gtkplacessidebar: Add feedback while mounting

2014-10-06 09:59:06 +02:00
485 changed files with 30176 additions and 66036 deletions
@@ -9,13 +9,9 @@ GTK+ requires the following packages:
   GdkPixbuf @GDK_PIXBUF_REQUIRED_VERSION@, ATK @ATK_REQUIRED_VERSION@
   and cairo @CAIRO_REQUIRED_VERSION@.

- - libepoxy, for cross-platform OpenGL support.
-   It can be found here: https://github.com/anholt/libepoxy
-
 - Each GDK backend has its own backend-specific requirements. For
   the X11 backend, X11 R6 and XInput version 2 (as well as a number
-   of other extensions) are required. The Wayland backend requires
-   (obviously) the Wayland libraries.
+   of other extensions) are required.

 - gobject-introspection @INTROSPECTION_REQUIRED_VERSION@ or newer.

@@ -33,11 +33,11 @@ MAINTAINERCLEANFILES = \


 ## Copy .pc files to target-specific names
-gtk+-x11-3.0.pc gtk+-win32-3.0.pc gtk+-quartz-3.0.pc gtk+-broadway-3.0.pc gtk+-wayland-3.0.pc gtk+-mir-3.0.pc: gtk+-3.0.pc
+gtk+-x11-3.0.pc gtk+-win32-3.0.pc gtk+-quartz-3.0.pc gtk+-broadway-3.0.pc gtk+-wayland-3.0.pc: gtk+-3.0.pc
 	rm -f $@ && \
 	cp gtk+-3.0.pc $@

-gdk-x11-3.0.pc gdk-win32-3.0.pc gdk-quartz-3.0.pc gdk-broadway-3.0.pc gdk-wayland-3.0.pc gdk-mir-3.0.pc: gdk-3.0.pc
+gdk-x11-3.0.pc gdk-win32-3.0.pc gdk-quartz-3.0.pc gdk-broadway-3.0.pc gdk-wayland-3.0.pc: gdk-3.0.pc
 	rm -f $@ && \
 	cp gdk-3.0.pc $@

@@ -59,14 +59,12 @@ DISTCLEANFILES = \
 	gtk+-quartz-3.0.pc		\
 	gtk+-broadway-3.0.pc		\
 	gtk+-wayland-3.0.pc		\
-	gtk+-mir-3.0.pc			\
 	gdk-3.0.pc			\
 	gdk-x11-3.0.pc			\
 	gdk-win32-3.0.pc		\
 	gdk-quartz-3.0.pc		\
 	gdk-broadway-3.0.pc		\
 	gdk-wayland-3.0.pc		\
-	gdk-mir-3.0.pc			\
 	gail-3.0.pc			\
 	config.lt

@@ -1,141 +1,3 @@
-Overview of Changes in GTK+ 3.15.1
-==================================
-
-* An experimental mir backend has been added.
-  Use --enable-mir-backend to build it.
-
-* Inspector:
- - Show more information
- - Use a separate display connection
-
-* Deprecations:
- - GtkStyleProperties
-
-* Bugs fixed:
- 707695 GtkLevelBar Colour CSS
- 737561 quartz: gtk+ 3.14.0 fails to build on 10.6.8, 'NSFullScreen...
- 738650 fix separator with iconic section and more
- 738886 Out of bounds access in MyEnhancedXkbTranslateKeyCode
- 738955 Client-side decoration window menus appear at wrong positio...
- 738982 Add support for ATK_STATE_HAS_TOOLTIP
- 739001 Fix Build of broadwayd on Visual Studio
- 739005 gtkstatusicon.c won't build with both X11 and Quartz backen...
- 739111 GtkFontChooserDialog fixes
- 739150 Dragging bookmark crashes nautilus
-
-Translation updates:
- Czech
- Hungarian
- Serbian
- Spanish
-
-
-Overview of Changes in GTK+ 3.15.0
-==================================
-
-* GDK supports rendering windows using OpenGL; currently
-  this is implemented for X11 and Wayland using libepoxy
-
-* GtkGLArea: A new widget for rendering with OpenGL
-
-* GtkSidebar: A new switcher for GtkStack that looks like
-  a sidebar
-
-* Better typography: In many places, we now use proper Unicode
-  characters for dashes, quotes, multiplication signs and the
-  like, instead of ASCII approximations
-
-* Theming:
- - Context menus use the default font instead of inheriting from
-   the widget they are attached to
- - Theming engines are no longer used
- - Backdrop style has been fine-tuned to make the difference to
-   the active window more evident without affecting readability
-
-* Inspector:
- - Show nested tree models
- - Add a checkbox to disable the warning dialog
- - Rearrange the UI to gain space
- - Show object counts
-
-* GtkTextView has a monospace property
-
-* GtkPaned has a wide-handle property
-
-* GtkPrintUnixDialog
- - Has improved appearance without headerbars
- - Better rendering of sheet icons
- - No more missing icons
-
-* GtkScrolledWindow
- - A new policy, GTK_POLICY_EXTERNAL, which allows scrolling
-   without showing a scrollbar
- - Scroll events can now overshoot as well
- - The new signal ::edge-overshot is emitted when the scrolled
-   window is fully overshot
- - Scrollbars will be overlayed as narrow indicators when
-   there is no mouse
-
-* Deprecations:
- - gdk_window_set_static_gravities
- - gdk_window_set_composited
- - gtk_style_context_get_background_color
- - gtk_style_context_get_border_color
- - gtk_settings_set_string/long/double_property
- - gtk_settings_install_property
-
-* Bugs fixed:
- 119189 Add OpenGL support to GTK+
- 154709 don't use the cursor for preview
- 582799 GtkContainer should parse a list of widgets for a focus chain
- 671138 About dialog contains scary warranty disclaimer in copyright...
- 672946 Add gtk_css_provider_load_resource_from_file
- 681185 Document precedence between tooltip-markup and tooltip-text
- 724096 search-bar: don't show the widget until we're ready to reveal
- 725441 Print Dialog: Add support for PPD-less printing on IPP print...
- 730730 scrolling is broken when sharing adjustments
- 730893 Dialogs use headerbars even when DialogsUseHeader is unset
- 733157 Remove redundant checks for NULL
- 735192 Use better typography for paper names
- 735293 No vertical stack switcher component available (Sidebar)
- 735841 EmptyBoxes: instructions_label's alignment is off
- 737670 GtkCalendar days cannot be selected if vertical size is grea...
- 737679 Bookmarks are visually duplicated in sidebar
- 737777 Applications crash randomly while printing with a password-s...
- 737929 Long tooltips extend too far horizontally without wrapping
- 737952 Documentation missing for GtkTextView's new draw-layer funct...
- 737981 Strange frame in GtkScrolledWindow
- 737983 gtkplacessidebar: Open $HOME after unmounting or ejecting
- 737985 Unnecessary "GtkScrolledWindow .frame"
- 737986 Transparent icon background rendered black on XFCE
- 738083 GtkMenuButton is not disabled even if corresponding GAction is
- 738111 GtkListBox should allow for setting "placeholder" via GtkBui...
- 738158 Flat context menu button
- 738272 inspector: Add a tab for object counts
- 738533 Show overshoot on scroll events
- 738534 Add ::edge-hit signal
- 738591 Can't select file after showing header context menu
- 738636 GtkStackSwitcher focus overlap border
- 738670 GL Context on NVIDIA
- 738860 GtkPaned: Add a "wide-handle" property
- 738873 wayland backend aborts entire program if XDG_RUNTIME_DIR unset
- 738912 wayland: Don't try to create a subsurface again 
-
-* Translation updates
- Czech
- French
- German
- Hebrew
- Indonesian
- Italian
- Kazakh
- Korean
- Persian
- Polish
- Scottish Gaelic
- Spanish
-
-
 Overview of Changes in GTK+ 3.14.0 to 3.14.1
 ============================================

@@ -73,12 +73,6 @@ Patches should be in unified diff form. (The -up option to GNU diff)
 Even better are git-formatted patches. (Use git format-patch)


-Release notes for 3.16
-======================
-
-* GTK+ now includes an OpenGL rendering widget. To support GL on various
-  platforms, GTK+ uses libepoxy.
-
 Release notes for 3.14
 ======================

@@ -105,14 +99,6 @@ Release notes for 3.14
  to be problematic. This combination is using code paths in cairo and
  graphics drivers which are rarely tested and likely buggy.

-* GtkTextView is now using a pixel-cache internally, and is drawing
-  a background underneath the text. This can cause problems for applications
-  which assumed that they could draw things below and above the text
-  by chaining up in the ::draw implementation of their GtkTextView subclass.
-  As a short-term workaround, you can make the application apply a
-  custom theme to the text view with a transparent background. For
-  a proper fix, use the new ::draw_layer vfunc.
-
 Release notes for 3.12
 ======================

@@ -75,7 +75,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug_Broadway|Win32'">
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;..\crypt;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>_DEBUG;$(GdkDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -95,7 +95,7 @@
  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release_Broadway|Win32'">
    <ClCompile>
      <Optimization>MaxSpeed</Optimization>
-      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;..\crypt;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <PreprocessorDefinitions>$(GdkDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
@@ -120,7 +120,7 @@
    </Midl>
    <ClCompile>
      <Optimization>Disabled</Optimization>
-      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;..\crypt;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <PreprocessorDefinitions>_DEBUG;$(GdkDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <MinimalRebuild>true</MinimalRebuild>
      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
@@ -143,7 +143,7 @@
    </Midl>
    <ClCompile>
      <Optimization>MaxSpeed</Optimization>
-      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\..\..\gdk;..\..\..\gdk\broadway;..\crypt;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
      <IntrinsicFunctions>true</IntrinsicFunctions>
      <PreprocessorDefinitions>$(GdkDefines);%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
@@ -163,8 +163,8 @@
    </Link>
  </ItemDefinitionGroup>
  <ItemGroup>
+    <ClCompile Include="..\crypt\crypt3.c" />
    <ClCompile Include="..\..\..\gdk\broadway\broadwayd.c" />
-    <ClCompile Include="..\..\..\gdk\broadway\broadway-buffer.c" />
    <ClCompile Include="..\..\..\gdk\broadway\broadway-output.c" />
    <ClCompile Include="..\..\..\gdk\broadway\broadway-server.c" />
  </ItemGroup>
@@ -15,8 +15,8 @@
    </Filter>
  </ItemGroup>
  <ItemGroup>
+    <ClCompile Include="..\crypt\crypt3.c"><Filter>Sources</Filter></ClCompile>
    <ClCompile Include="..\..\..\gdk\broadway\broadwayd.c"><Filter>Sources</Filter></ClCompile>
-    <ClCompile Include="..\..\..\gdk\broadway\broadway-buffer.c"><Filter>Sources</Filter></ClCompile>
    <ClCompile Include="..\..\..\gdk\broadway\broadway-output.c"><Filter>Sources</Filter></ClCompile>
    <ClCompile Include="..\..\..\gdk\broadway\broadway-server.c"><Filter>Sources</Filter></ClCompile>
  </ItemGroup>
@@ -23,7 +23,7 @@
      <ForcedIncludeFiles>msvc_recommended_pragmas.h;%(ForcedIncludeFiles)</ForcedIncludeFiles>
    </ClCompile>
 	<Link>
-      <AdditionalDependencies>pangocairo-1.0.lib;cairo.lib;cairo-gobject.lib;pango-1.0.lib;gdk_pixbuf-2.0.lib;gio-2.0.lib;gmodule-2.0.lib;gobject-2.0.lib;glib-2.0.lib;intl.lib;epoxy.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>pangocairo-1.0.lib;cairo.lib;cairo-gobject.lib;pango-1.0.lib;gdk_pixbuf-2.0.lib;gio-2.0.lib;gmodule-2.0.lib;gobject-2.0.lib;glib-2.0.lib;intl.lib;%(AdditionalDependencies)</AdditionalDependencies>
      <AdditionalLibraryDirectories>$(GlibEtcInstallRoot)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
    </Link>
  </ItemDefinitionGroup>
@@ -9,7 +9,7 @@
  <ItemDefinitionGroup>
    <Link>
      <AdditionalOptions>/EXPORT:gdk_win32_display_manager_get_type</AdditionalOptions>
-    </Link>
+    </Link
    <PostBuildEvent>
      <Command>
 if "$(Configuration)" == "Release" goto END
@@ -33,7 +33,7 @@ echo $(Configuration) &gt; ..\..\..\MSVC_$(Configuration)
 :DONE_GDKCONFIG_H
    </GenGdkConfigHWin32>
    <GenGdkConfigHBroadway>
-if exist ..\..\..\MSVC_$(Configuration)_Broadway goto DONE_GDKCONFIG_H
+if exist ..\..\..\MSVC_$(Configuration) goto DONE_GDKCONFIG_H


 if exist ..\..\..\gdk\gdkconfig.h del ..\..\..\gdk\gdkconfig.h
@@ -53,7 +53,7 @@ copy ..\..\..\gdk\gdkconfig.h.win32_broadway ..\..\..\gdk\gdkconfig.h

 copy ..\..\..\gdk\gdkconfig.h.win32_broadway ..\..\..\GDK_BROADWAY_BUILD

-echo $(Configuration) &gt; ..\..\..\MSVC_$(Configuration)_Broadway
+echo $(Configuration) &gt; ..\..\..\MSVC_$(Configuration)

 :DONE_GDKCONFIG_H
    </GenGdkConfigHBroadway>
@@ -53,7 +53,6 @@ copy ..\..\..\gdk\gdkdisplaymanager.h $(CopyDir)\include\gtk-3.0\gdk\gdkdisplaym
 copy ..\..\..\gdk\gdkdnd.h $(CopyDir)\include\gtk-3.0\gdk\gdkdnd.h
 copy ..\..\..\gdk\gdkevents.h $(CopyDir)\include\gtk-3.0\gdk\gdkevents.h
 copy ..\..\..\gdk\gdkframetimings.h $(CopyDir)\include\gtk-3.0\gdk\gdkframetimings.h
-copy ..\..\..\gdk\gdkglcontext.h $(CopyDir)\include\gtk-3.0\gdk\gdkglcontext.h
 copy ..\..\..\gdk\gdkkeys.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeys.h
 copy ..\..\..\gdk\gdkkeysyms.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeysyms.h
 copy ..\..\..\gdk\gdkkeysyms-compat.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeysyms-compat.h
@@ -173,7 +172,6 @@ copy ..\..\..\gtk\gtkgesturerotate.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturero
 copy ..\..\..\gtk\gtkgesturesingle.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturesingle.h
 copy ..\..\..\gtk\gtkgestureswipe.h $(CopyDir)\include\gtk-3.0\gtk\gtkgestureswipe.h
 copy ..\..\..\gtk\gtkgesturezoom.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturezoom.h
-copy ..\..\..\gtk\gtkglarea.h $(CopyDir)\include\gtk-3.0\gtk\gtkglarea.h
 copy ..\..\..\gtk\gtkgrid.h $(CopyDir)\include\gtk-3.0\gtk\gtkgrid.h
 copy ..\..\..\gtk\gtkheaderbar.h $(CopyDir)\include\gtk-3.0\gtk\gtkheaderbar.h
 copy ..\..\..\gtk\gtkicontheme.h $(CopyDir)\include\gtk-3.0\gtk\gtkicontheme.h
@@ -228,7 +226,6 @@ copy ..\..\..\gtk\gtkrecentchoosermenu.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecen
 copy ..\..\..\gtk\gtkrecentchooserwidget.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentchooserwidget.h
 copy ..\..\..\gtk\gtkrecentfilter.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentfilter.h
 copy ..\..\..\gtk\gtkrecentmanager.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentmanager.h
-copy ..\..\..\gtk\gtkrender.h  $(CopyDir)\include\gtk-3.0\gtk\gtkrender.h
 copy ..\..\..\gtk\gtkrevealer.h $(CopyDir)\include\gtk-3.0\gtk\gtkrevealer.h
 copy ..\..\..\gtk\gtkscale.h $(CopyDir)\include\gtk-3.0\gtk\gtkscale.h
 copy ..\..\..\gtk\gtkscalebutton.h $(CopyDir)\include\gtk-3.0\gtk\gtkscalebutton.h
@@ -243,7 +240,6 @@ copy ..\..\..\gtk\gtkseparatormenuitem.h $(CopyDir)\include\gtk-3.0\gtk\gtksepar
 copy ..\..\..\gtk\gtkseparatortoolitem.h $(CopyDir)\include\gtk-3.0\gtk\gtkseparatortoolitem.h
 copy ..\..\..\gtk\gtksettings.h $(CopyDir)\include\gtk-3.0\gtk\gtksettings.h
 copy ..\..\..\gtk\gtkshow.h $(CopyDir)\include\gtk-3.0\gtk\gtkshow.h
-copy ..\..\..\gtk\gtksidebar.h $(CopyDir)\include\gtk-3.0\gtk\gtksidebar.h
 copy ..\..\..\gtk\gtksizegroup.h $(CopyDir)\include\gtk-3.0\gtk\gtksizegroup.h
 copy ..\..\..\gtk\gtksizerequest.h $(CopyDir)\include\gtk-3.0\gtk\gtksizerequest.h
 copy ..\..\..\gtk\gtksocket.h $(CopyDir)\include\gtk-3.0\gtk\gtksocket.h
@@ -411,10 +407,9 @@ $(CopyDir)\bin\glib-compile-schemas.exe $(CopyDir)\share\glib-2.0\schemas
    <GtkDoInstallBroadwayHeaders>
 copy ..\..\..\gdk\broadway\gdkbroadway.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk
 mkdir $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
-copy ..\..\..\gdk\broadway\gdkbroadwaycursor.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
-copy ..\..\..\gdk\broadway\gdkbroadwaydisplay.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
-copy ..\..\..\gdk\broadway\gdkbroadwayvisual.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
 copy ..\..\..\gdk\broadway\gdkbroadwaywindow.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
+copy ..\..\..\gdk\broadway\gdkbroadwaycursor.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
+copy ..\..\..\gdk\broadway\gdkbroadwayvisual.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway
    </GtkDoInstallBroadwayHeaders>
  </PropertyGroup>
  <PropertyGroup>
@@ -190,7 +190,6 @@
    <ClCompile Include="..\..\..\demos\gtk-demo\event_axes.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\expander.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\gestures.c" />
-    <ClCompile Include="..\..\..\demos\gtk-demo\glarea.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\headerbar.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\hypertext.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\iconview.c" />
@@ -214,7 +213,6 @@
    <ClCompile Include="..\..\..\demos\gtk-demo\rotated_text.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry2.c" />
-    <ClCompile Include="..\..\..\demos\gtk-demo\sidebar.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\sizegroup.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\spinner.c" />
    <ClCompile Include="..\..\..\demos\gtk-demo\stack.c" />
@@ -32,7 +32,6 @@
    <ClCompile Include="..\..\..\demos\gtk-demo\event_axes.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\expander.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\gestures.c"><Filter>Source Files</Filter></ClCompile>
-    <ClCompile Include="..\..\..\demos\gtk-demo\glarea.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\headerbar.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\hypertext.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\iconview.c"><Filter>Source Files</Filter></ClCompile>
@@ -56,7 +55,6 @@
    <ClCompile Include="..\..\..\demos\gtk-demo\rotated_text.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\search_entry2.c"><Filter>Source Files</Filter></ClCompile>
-    <ClCompile Include="..\..\..\demos\gtk-demo\sidebar.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\sizegroup.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\spinner.c"><Filter>Source Files</Filter></ClCompile>
    <ClCompile Include="..\..\..\demos\gtk-demo\stack.c"><Filter>Source Files</Filter></ClCompile>
@@ -31,7 +31,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway"
+				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway;..\crypt"
 				PreprocessorDefinitions="_DEBUG;$(GdkDefines)"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -62,7 +62,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="2"
-				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway"
+				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway;..\crypt"
 				EnableIntrinsicFunctions="true"
 				PreprocessorDefinitions="$(GdkDefines)"
 				RuntimeLibrary="2"
@@ -95,7 +95,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway"
+				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway;..\crypt"
 				PreprocessorDefinitions="_DEBUG;$(GdkDefines)"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
@@ -127,7 +127,7 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="2"
-				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway"
+				AdditionalIncludeDirectories="..\..\..\gdk;..\..\..\gdk\broadway;..\crypt"
 				EnableIntrinsicFunctions="true"
 				PreprocessorDefinitions="$(GdkDefines)"
 				RuntimeLibrary="2"
@@ -157,8 +157,8 @@
 			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"
 			>
 		</Filter>
+			<File RelativePath="..\crypt\crypt3.c" />
 			<File RelativePath="..\..\..\gdk\broadway\broadwayd.c" />
-			<File RelativePath="..\..\..\gdk\broadway\broadway-buffer.c" />
 			<File RelativePath="..\..\..\gdk\broadway\broadway-output.c" />
 			<File RelativePath="..\..\..\gdk\broadway\broadway-server.c" />
 		<Filter
@@ -15,7 +15,7 @@
 	/>
 	<Tool
 		Name="VCLinkerTool"
-		AdditionalDependencies="gdk_pixbuf-2.0.lib pangocairo-1.0.lib pango-1.0.lib cairo-gobject.lib cairo.lib gio-2.0.lib gmodule-2.0.lib gobject-2.0.lib glib-2.0.lib intl.lib epoxy.lib"
+		AdditionalDependencies="gdk_pixbuf-2.0.lib pangocairo-1.0.lib pango-1.0.lib cairo-gobject.lib cairo.lib gio-2.0.lib gmodule-2.0.lib gobject-2.0.lib glib-2.0.lib intl.lib"
 		AdditionalLibraryDirectories="$(GlibEtcInstallRoot)\lib"
 	/>
 	<UserMacro
@@ -36,7 +36,7 @@ echo $(ConfigurationName) &gt; ..\..\..\MSVC_$(ConfigurationName)&#x0D;&#x0A;
 	<UserMacro
 		Name="GenGdkConfigHBroadway"
 		Value="
-if exist ..\..\..\MSVC_$(ConfigurationName)_Broadway goto DONE_GDKCONFIG_H&#x0D;&#x0A;
+if exist ..\..\..\MSVC_$(ConfigurationName) goto DONE_GDKCONFIG_H&#x0D;&#x0A;

 if exist ..\..\..\gdk\gdkconfig.h del ..\..\..\gdk\gdkconfig.h&#x0D;&#x0A;
 if exist ..\..\..\GDK_WIN32ONLY_BUILD del ..\..\..\GDK_WIN32ONLY_BUILD&#x0D;&#x0A;
@@ -50,7 +50,7 @@ if &quot;$(ConfigurationName)&quot; == &quot;Debug_Broadway&quot; del ..\..\..\M
 copy ..\..\..\gdk\gdkconfig.h.win32_broadway ..\..\..\gdk\gdkconfig.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkconfig.h.win32_broadway ..\..\..\GDK_BROADWAY_BUILD&#x0D;&#x0A;

-echo $(ConfigurationName) &gt; ..\..\..\MSVC_$(ConfigurationName)_Broadway&#x0D;&#x0A;
+echo $(ConfigurationName) &gt; ..\..\..\MSVC_$(ConfigurationName)&#x0D;&#x0A;
 :DONE_GDKCONFIG_H&#x0D;&#x0A;
 		      "
 	/>
@@ -55,7 +55,6 @@ copy ..\..\..\gdk\gdkdisplaymanager.h $(CopyDir)\include\gtk-3.0\gdk\gdkdisplaym
 copy ..\..\..\gdk\gdkdnd.h $(CopyDir)\include\gtk-3.0\gdk\gdkdnd.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkevents.h $(CopyDir)\include\gtk-3.0\gdk\gdkevents.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkframetimings.h $(CopyDir)\include\gtk-3.0\gdk\gdkframetimings.h&#x0D;&#x0A;
-copy ..\..\..\gdk\gdkglcontext.h $(CopyDir)\include\gtk-3.0\gdk\gdkglcontext.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkkeys.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeys.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkkeysyms.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeysyms.h&#x0D;&#x0A;
 copy ..\..\..\gdk\gdkkeysyms-compat.h $(CopyDir)\include\gtk-3.0\gdk\gdkkeysyms-compat.h&#x0D;&#x0A;
@@ -175,7 +174,6 @@ copy ..\..\..\gtk\gtkgesturerotate.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturero
 copy ..\..\..\gtk\gtkgesturesingle.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturesingle.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkgestureswipe.h $(CopyDir)\include\gtk-3.0\gtk\gtkgestureswipe.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkgesturezoom.h $(CopyDir)\include\gtk-3.0\gtk\gtkgesturezoom.h&#x0D;&#x0A;
-copy ..\..\..\gtk\gtkglarea.h $(CopyDir)\include\gtk-3.0\gtk\gtkglarea.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkgrid.h $(CopyDir)\include\gtk-3.0\gtk\gtkgrid.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkheaderbar.h $(CopyDir)\include\gtk-3.0\gtk\gtkheaderbar.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkicontheme.h $(CopyDir)\include\gtk-3.0\gtk\gtkicontheme.h&#x0D;&#x0A;
@@ -230,7 +228,6 @@ copy ..\..\..\gtk\gtkrecentchoosermenu.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecen
 copy ..\..\..\gtk\gtkrecentchooserwidget.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentchooserwidget.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkrecentfilter.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentfilter.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkrecentmanager.h $(CopyDir)\include\gtk-3.0\gtk\gtkrecentmanager.h&#x0D;&#x0A;
-copy ..\..\..\gtk\gtkrender.h  $(CopyDir)\include\gtk-3.0\gtk\gtkrender.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkrevealer.h $(CopyDir)\include\gtk-3.0\gtk\gtkrevealer.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkscale.h $(CopyDir)\include\gtk-3.0\gtk\gtkscale.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkscalebutton.h $(CopyDir)\include\gtk-3.0\gtk\gtkscalebutton.h&#x0D;&#x0A;
@@ -245,7 +242,6 @@ copy ..\..\..\gtk\gtkseparatormenuitem.h $(CopyDir)\include\gtk-3.0\gtk\gtksepar
 copy ..\..\..\gtk\gtkseparatortoolitem.h $(CopyDir)\include\gtk-3.0\gtk\gtkseparatortoolitem.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtksettings.h $(CopyDir)\include\gtk-3.0\gtk\gtksettings.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtkshow.h $(CopyDir)\include\gtk-3.0\gtk\gtkshow.h&#x0D;&#x0A;
-copy ..\..\..\gtk\gtksidebar.h $(CopyDir)\include\gtk-3.0\gtk\gtksidebar.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtksizegroup.h $(CopyDir)\include\gtk-3.0\gtk\gtksizegroup.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtksizerequest.h $(CopyDir)\include\gtk-3.0\gtk\gtksizerequest.h&#x0D;&#x0A;
 copy ..\..\..\gtk\gtksocket.h $(CopyDir)\include\gtk-3.0\gtk\gtksocket.h&#x0D;&#x0A;
@@ -416,10 +412,9 @@ $(CopyDir)\bin\glib-compile-schemas.exe $(CopyDir)\share\glib-2.0\schemas&#x0D;&
  Value="
 copy ..\..\..\gdk\broadway\gdkbroadway.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk&#x0D;&#x0A;
 mkdir $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
-copy ..\..\..\gdk\broadway\gdkbroadwaycursor.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
-copy ..\..\..\gdk\broadway\gdkbroadwaydisplay.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
-copy ..\..\..\gdk\broadway\gdkbroadwayvisual.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
 copy ..\..\..\gdk\broadway\gdkbroadwaywindow.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
+copy ..\..\..\gdk\broadway\gdkbroadwaycursor.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
+copy ..\..\..\gdk\broadway\gdkbroadwayvisual.h $(CopyDir)\include\gtk-$(ApiVersion)\gdk\broadway&#x0D;&#x0A;
        "
 />
 </VisualStudioPropertySheet>
@@ -181,7 +181,6 @@
 			<File RelativePath="..\..\..\demos\gtk-demo\event_axes.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\expander.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\gestures.c" />
-			<File RelativePath="..\..\..\demos\gtk-demo\glarea.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\headerbar.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\hypertext.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\iconview.c" />
@@ -205,7 +204,6 @@
 			<File RelativePath="..\..\..\demos\gtk-demo\rotated_text.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\search_entry.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\search_entry2.c" />
-			<File RelativePath="..\..\..\demos\gtk-demo\sidebar.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\sizegroup.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\spinner.c" />
 			<File RelativePath="..\..\..\demos\gtk-demo\stack.c" />
@@ -23,6 +23,9 @@
 /* Define to 1 if you have the `bind_textdomain_codeset' function. */
 #define HAVE_BIND_TEXTDOMAIN_CODESET 1

+/* Define to 1 if you have the `cairo_surface_set_device_scale' function. */
+/* #undef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE */
+
 /* define if we have colord */
 /* #undef HAVE_COLORD */

@@ -10,7 +10,7 @@

 m4_define([gtk_major_version], [3])
 m4_define([gtk_minor_version], [15])
-m4_define([gtk_micro_version], [1])
+m4_define([gtk_micro_version], [0])
 m4_define([gtk_interface_age], [0])
 m4_define([gtk_binary_age],
          [m4_eval(100 * gtk_minor_version + gtk_micro_version)])
@@ -41,15 +41,13 @@ AC_CANONICAL_HOST
 m4_define([gtk_binary_version], [3.0.0])

 # required versions of other packages
-m4_define([glib_required_version], [2.43.0])
+m4_define([glib_required_version], [2.41.2])
 m4_define([pango_required_version], [1.36.7])
-m4_define([atk_required_version], [2.15.1])
-m4_define([cairo_required_version], [1.14.0])
+m4_define([atk_required_version], [2.12.0])
+m4_define([cairo_required_version], [1.12.0])
 m4_define([gdk_pixbuf_required_version], [2.30.0])
 m4_define([introspection_required_version], [1.39.0])
 m4_define([wayland_required_version], [1.5.91])
-m4_define([mirclient_required_version], [0.9.0])
-m4_define([epoxy_required_version], [1.0])
 GLIB_REQUIRED_VERSION=glib_required_version
 PANGO_REQUIRED_VERSION=pango_required_version
 ATK_REQUIRED_VERSION=atk_required_version
@@ -310,10 +308,6 @@ AC_ARG_ENABLE(xdamage,
              [AS_HELP_STRING([--enable-xdamage],
                              [support X Damage extension [default=maybe]])],,
              [enable_xdamage="maybe"])
-AC_ARG_ENABLE(xpresent,
-              [AS_HELP_STRING([--enable-xpresent],
-                              [support X Present extension [default=maybe]])],,
-              [enable_xpresent="maybe"])

 AC_ARG_ENABLE(x11-backend,
              [AS_HELP_STRING([--enable-x11-backend],
@@ -335,10 +329,6 @@ AC_ARG_ENABLE(wayland-backend,
              [AS_HELP_STRING([--enable-wayland-backend],
                              [enable the wayland gdk backend])],
 			      [backend_set=yes])
-AC_ARG_ENABLE(mir-backend,
-              [AS_HELP_STRING([--enable-mir-backend],
-                              [enable the Mir gdk backend])],
-			      [backend_set=yes])

 if test -z "$backend_set"; then
  if test "$platform_win32" = yes; then
@@ -346,7 +336,6 @@ if test -z "$backend_set"; then
  else
    enable_x11_backend=yes
    enable_wayland_backend=maybe
-    enable_mir_backend=no
  fi
 fi

@@ -360,8 +349,7 @@ backend_immodules=
 have_gio_unix=no
 GDK_BACKENDS=
 GDK_EXTRA_LIBS=
-# expoxy.pc has Cflags: -I${includedir}, but pkg-config swallows that :-(
-GDK_EXTRA_CFLAGS="-I${prefix}/include"
+GDK_EXTRA_CFLAGS=
 GDK_WINDOWING=
 PANGO_PACKAGES="pango pangocairo"

@@ -438,7 +426,7 @@ fi

 PKG_PROG_PKG_CONFIG

-WAYLAND_DEPENDENCIES="wayland-client >= wayland_required_version xkbcommon >= 0.2.0 wayland-cursor >= wayland_required_version wayland-egl"
+WAYLAND_DEPENDENCIES="wayland-client >= wayland_required_version xkbcommon >= 0.2.0 wayland-cursor >= wayland_required_version"
 if test "$enable_wayland_backend" = "maybe" ; then
  AC_PATH_PROG([WAYLAND_SCANNER],[wayland-scanner],[no])
  PKG_CHECK_EXISTS($WAYLAND_DEPENDENCIES, [have_wayland_deps=yes], [have_wayland_deps=no])
@@ -469,30 +457,6 @@ else
  AM_CONDITIONAL(USE_WAYLAND, false)
 fi

-MIR_DEPENDENCIES="mirclient >= mirclient_required_version"
-if test "$enable_mir_backend" = "maybe" ; then
-  PKG_CHECK_EXISTS($MIR_DEPENDENCIES, [have_mir_deps=yes], [have_mir_deps=no])
-  AC_MSG_CHECKING([for MIR_DEPENDENCIES])
-  if test "$have_mir_deps" = "no" ; then
-    enable_mir_backend=no
-  else
-    enable_mir_backend=yes
-  fi
-  AC_MSG_RESULT($enable_mir_backend)
-fi
-
-if test "$enable_mir_backend" = "yes"; then
-  cairo_backends="$cairo_backends cairo"
-  GDK_BACKENDS="$GDK_BACKENDS mir"
-  GDK_WINDOWING="$GDK_WINDOWING
-#define GDK_WINDOWING_MIR"
-  MIR_PACKAGES="$MIR_DEPENDENCIES"
-
-  AM_CONDITIONAL(USE_MIR, true)
-else
-  AM_CONDITIONAL(USE_MIR, false)
-fi
-
 # strip leading space
 GDK_BACKENDS=${GDK_BACKENDS#* }

@@ -1290,18 +1254,6 @@ if test "x$enable_x11_backend" = xyes; then
    fi
  fi

-  if test x"$enable_xpresent" != xno; then
-    if $PKG_CONFIG --exists xcb-present ; then
-      AC_DEFINE(HAVE_PRESENT, 1, [Have the Present X extension])
-
-      X_PACKAGES="$X_PACKAGES xcb-present"
-      X_EXTENSIONS="$X_EXTENSIONS Present"
-      GTK_PACKAGES_FOR_X="$GTK_PACKAGES_FOR_X xcb-present"
-    elif test x"$enable_xpresent" = xyes; then
-      AC_MSG_ERROR([Present support requested but xcb-present not found])
-    fi
-  fi
-
  if $have_base_x_pc ; then
    GDK_EXTRA_LIBS="$x_extra_libs"
  else
@@ -1359,11 +1311,22 @@ else
        LIBS="$gtk_save_LIBS"
 fi

+# Check for cairo_set_device_scale, as we don't want to depend hard on
+# this until there is a stable release with it
+CAIRO_CFLAGS=`$PKG_CONFIG --cflags cairo`
+CAIRO_LIBS=`$PKG_CONFIG --libs cairo`
+CFLAGS="$CFLAGS $CAIRO_CFLAGS"
+gtk_save_LIBS="$LIBS"
+LIBS="$CAIRO_LIBS $LIBS"
+AC_CHECK_FUNCS(cairo_surface_set_device_scale)
+LIBS="$gtk_save_LIBS"
+
+
 CFLAGS="$saved_cflags"
 LDFLAGS="$saved_ldflags"

 GDK_PACKAGES="$PANGO_PACKAGES gdk-pixbuf-2.0 >= gdk_pixbuf_required_version cairo >= cairo_required_version cairo-gobject >= cairo_required_version"
-GDK_PRIVATE_PACKAGES="$GDK_GIO_PACKAGE $X_PACKAGES $WAYLAND_PACKAGES $MIR_PACKAGES $cairo_backends epoxy >= epoxy_required_version"
+GDK_PRIVATE_PACKAGES="$GDK_GIO_PACKAGE $X_PACKAGES $WAYLAND_PACKAGES $cairo_backends"
 if test "x$enable_x11_backend" = xyes; then
  GDK_PRIVATE_PACKAGES="$GDK_PRIVATE_PACKAGES pangoft2"
 fi
@@ -1400,7 +1363,7 @@ fi
 PKG_CHECK_MODULES(ATK, $ATK_PACKAGES)

 GTK_PACKAGES="atk >= atk_required_version cairo >= cairo_required_version cairo-gobject >= cairo_required_version gdk-pixbuf-2.0 >= gdk_pixbuf_required_version gio-2.0 >= glib_required_version"
-GTK_PRIVATE_PACKAGES="$ATK_PACKAGES $WAYLAND_PACKAGES $MIR_PACKAGES"
+GTK_PRIVATE_PACKAGES="$ATK_PACKAGES"
 if test "x$enable_x11_backend" = xyes; then
  GTK_PRIVATE_PACKAGES="$GTK_PRIVATE_PACKAGES pangoft2"
 fi
@@ -1707,16 +1670,6 @@ if test "$have_colord" = "yes"; then
 fi
 AM_CONDITIONAL(HAVE_COLORD, test "x$have_colord" = "xyes")

-##################################################
-# Check for libcanberra (only used in examples)
-##################################################
-
-PKG_CHECK_MODULES(LIBCANBERRA, libcanberra-gtk3,
-                  have_libcanberra=yes, have_libcanberra=no)
-if test "$have_libcanberra" = "yes"; then
-        AC_DEFINE(HAVE_LIBCANBERRA, 1, [define if we have libcanberra])
-fi
-
 ##################################################
 # Checks for gtk-doc and docbook-tools
 ##################################################
@@ -1950,7 +1903,6 @@ gdk/win32/rc/Makefile
 gdk/win32/rc/gdk.rc
 gdk/quartz/Makefile
 gdk/wayland/Makefile
-gdk/mir/Makefile
 gdk/gdkversionmacros.h
 gtk/Makefile
 gtk/makefile.msc
@@ -25,7 +25,6 @@ demos =						\
 	event_axes.c				\
 	expander.c  				\
 	gestures.c				\
-	glarea.c				\
 	headerbar.c				\
 	hypertext.c				\
 	iconview.c				\
@@ -75,7 +74,6 @@ LDADDS = \
 	$(top_builddir)/gtk/libgtk-3.la	\
 	$(top_builddir)/gdk/libgdk-3.la	\
 	$(GTK_DEP_LIBS)				\
-	$(GDK_DEP_LIBS)			\
 	-lm

 bin_PROGRAMS = gtk3-demo gtk3-demo-application
@@ -20,7 +20,12 @@ draw_callback (GtkWidget *widget,
               cairo_t   *cr,
               gpointer   data)
 {
-  gdk_cairo_set_source_rgba (cr, &color);
+  GtkStyleContext *context;
+  GdkRGBA rgba;
+
+  context = gtk_widget_get_style_context (widget);
+  gtk_style_context_get_background_color (context, GTK_STATE_FLAG_NORMAL, &rgba);
+  gdk_cairo_set_source_rgba (cr, &rgba);
  cairo_paint (cr);

  return TRUE;
@@ -34,6 +39,7 @@ response_cb (GtkDialog *dialog,
  if (response_id == GTK_RESPONSE_OK)
    {
      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog), &color);
+      gtk_widget_override_background_color (da, 0, &color);
    }

  gtk_widget_destroy (GTK_WIDGET (dialog));
@@ -99,6 +105,8 @@ do_colorsel (GtkWidget *do_widget)

      /* set a minimum size */
      gtk_widget_set_size_request (da, 200, 200);
+      /* set the color */
+      gtk_widget_override_background_color (da, 0, &color);

      gtk_container_add (GTK_CONTAINER (frame), da);

@@ -259,21 +259,18 @@ G_DEFINE_TYPE_WITH_CODE (MaskEntry, mask_entry, GTK_TYPE_ENTRY,
 static void
 mask_entry_set_background (MaskEntry *entry)
 {
+  static const GdkRGBA error_color = { 1.0, 0.9, 0.9, 1.0 };
+
  if (entry->mask)
    {
      if (!g_regex_match_simple (entry->mask, gtk_entry_get_text (GTK_ENTRY (entry)), 0, 0))
        {
-          PangoAttrList *attrs;
-
-          attrs = pango_attr_list_new ();
-          pango_attr_list_insert (attrs, pango_attr_foreground_new (65535, 32767, 32767));
-          gtk_entry_set_attributes (GTK_ENTRY (entry), attrs);
-          pango_attr_list_unref (attrs);
+          gtk_widget_override_color (GTK_WIDGET (entry), 0, &error_color);
          return;
        }
    }

-  gtk_entry_set_attributes (GTK_ENTRY (entry), NULL);
+  gtk_widget_override_color (GTK_WIDGET (entry), 0, NULL);
 }


@@ -95,7 +95,6 @@
    <file>expander.c</file>
    <file>flowbox.c</file>
    <file>gestures.c</file>
-    <file>glarea.c</file>
    <file>headerbar.c</file>
    <file>hypertext.c</file>
    <file>iconview.c</file>
@@ -12,31 +12,18 @@

 static GtkWidget *window = NULL;

-static gboolean
-draw_color (GtkWidget  *drawingarea,
-            cairo_t    *cr,
-            const char *color_name)
-{
-  GdkRGBA rgba;
-
-  if (gdk_rgba_parse (&rgba, color_name))
-    {
-      gdk_cairo_set_source_rgba (cr, &rgba);
-      cairo_paint (cr);
-    }
-
-  return FALSE;
-}
-
 static GtkWidget *
 color_swatch_new (const gchar *color)
 {
  GtkWidget *button, *area;
+  GdkRGBA rgba;
+
+  gdk_rgba_parse (&rgba, color);

  button = gtk_button_new ();
  area = gtk_drawing_area_new ();
-  g_signal_connect (area, "draw", G_CALLBACK (draw_color), (gpointer) color);
  gtk_widget_set_size_request (area, 24, 24);
+  gtk_widget_override_background_color (area, 0, &rgba);
  gtk_container_add (GTK_CONTAINER (button), area);
  gtk_widget_show_all (button);

@@ -1,184 +0,0 @@
-/* OpenGL Area
- *
- * GtkGLArea is a widget that allows custom drawing using OpenGL calls.
- */
-
-#include <gtk/gtk.h>
-#include <epoxy/gl.h>
-
-static GtkWidget *demo_window = NULL;
-
-/* the GtkGLArea widget */
-static GtkWidget *gl_area = NULL;
-
-enum {
-  X_AXIS,
-  Y_AXIS,
-  Z_AXIS,
-
-  N_AXIS
-};
-
-/* Rotation angles on each axis */
-static float rotation_angles[N_AXIS] = { 0.0 };
-
-/* The object we are drawing */
-static void
-draw_triangle (void)
-{
-  glColor3f (1.0f, 0.85f, 0.35f);
-  glBegin (GL_TRIANGLES);
-  {
-    glVertex3f ( 0.0,  0.6,  0.0);
-    glVertex3f (-0.2, -0.3,  0.0);
-    glVertex3f ( 0.2, -0.3,  0.0);
-  }
-  glEnd ();
-}
-
-/* The main rendering callback */
-static gboolean
-render (GtkGLArea    *area,
-        GdkGLContext *context)
-{
-  glClearColor (0.5, 0.5, 0.5, 1.0);
-  glClear (GL_COLOR_BUFFER_BIT);
-
-  glMatrixMode (GL_MODELVIEW);
-  glLoadIdentity ();
-  glRotatef (rotation_angles[X_AXIS], 1, 0, 0);
-  glRotatef (rotation_angles[Y_AXIS], 0, 1, 0);
-  glRotatef (rotation_angles[Z_AXIS], 0, 0, 1);
-
-  draw_triangle ();
-
-  glFlush ();
-
-  return TRUE;
-}
-
-static void
-on_axis_value_change (GtkAdjustment *adjustment,
-                      gpointer       data)
-{
-  int axis = GPOINTER_TO_INT (data);
-
-  g_assert (axis >= 0 && axis < N_AXIS);
-
-  /* Update the rotation angle */
-  rotation_angles[axis] = gtk_adjustment_get_value (adjustment);
-
-  /* Update the contents of the GL drawing area */
-  gtk_widget_queue_draw (gl_area);
-}
-
-static GtkWidget *
-create_axis_slider (int axis)
-{
-  GtkWidget *box, *label, *slider;
-  GtkAdjustment *adj;
-  const char *text;
-
-  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE);
-
-  switch (axis)
-    {
-    case X_AXIS:
-      text = "X axis";
-      break;
-
-    case Y_AXIS:
-      text = "Y axis";
-      break;
-
-    case Z_AXIS:
-      text = "Z axis";
-      break;
-
-    default:
-      g_assert_not_reached ();
-    }
-
-  label = gtk_label_new (text);
-  gtk_container_add (GTK_CONTAINER (box), label);
-  gtk_widget_show (label);
-
-  adj = gtk_adjustment_new (0.0, 0.0, 360.0, 1.0, 12.0, 0.0);
-  g_signal_connect (adj, "value-changed",
-                    G_CALLBACK (on_axis_value_change),
-                    GINT_TO_POINTER (axis));
-  slider = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, adj);
-  gtk_container_add (GTK_CONTAINER (box), slider);
-  gtk_widget_set_hexpand (slider, TRUE);
-  gtk_widget_show (slider);
-
-  gtk_widget_show (box);
-
-  return box;
-}
-
-static void
-close_window (GtkWidget *widget)
-{
-  /* Reset the state */
-  demo_window = NULL;
-  gl_area = NULL;
-
-  rotation_angles[X_AXIS] = 0.0;
-  rotation_angles[Y_AXIS] = 0.0;
-  rotation_angles[Z_AXIS] = 0.0;
-}
-
-GtkWidget *
-create_glarea_window (GtkWidget *do_widget)
-{
-  GtkWidget *window, *box, *button, *controls;
-  int i;
-
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  gtk_window_set_screen (GTK_WINDOW (window), gtk_widget_get_screen (do_widget));
-  gtk_window_set_title (GTK_WINDOW (window), "GtkGLArea - Golden Triangle");
-  gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);
-  gtk_container_set_border_width (GTK_CONTAINER (window), 12);
-  g_signal_connect (window, "destroy", G_CALLBACK (close_window), NULL);
-
-  box = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE);
-  gtk_box_set_spacing (GTK_BOX (box), 6);
-  gtk_container_add (GTK_CONTAINER (window), box);
-
-  gl_area = gtk_gl_area_new ();
-  gtk_widget_set_hexpand (gl_area, TRUE);
-  gtk_widget_set_vexpand (gl_area, TRUE);
-  gtk_container_add (GTK_CONTAINER (box), gl_area);
-
-  /* the main "draw" call for GtkGLArea */
-  g_signal_connect (gl_area, "render", G_CALLBACK (render), NULL);
-
-  controls = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE);
-  gtk_container_add (GTK_CONTAINER (box), controls);
-  gtk_widget_set_hexpand (controls, TRUE);
-
-  for (i = 0; i < N_AXIS; i++)
-    gtk_container_add (GTK_CONTAINER (controls), create_axis_slider (i));
-
-  button = gtk_button_new_with_label ("Quit");
-  gtk_widget_set_hexpand (button, TRUE);
-  gtk_container_add (GTK_CONTAINER (box), button);
-  g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_widget_destroy), window);
-
-  return window;
-}
-
-GtkWidget*
-do_glarea (GtkWidget *do_widget)
-{
-  if (demo_window == NULL)
-    demo_window = create_glarea_window (do_widget);
-
-  if (!gtk_widget_get_visible (demo_window))
-    gtk_widget_show_all (demo_window);
-  else
-    gtk_widget_destroy (demo_window);
-
-  return demo_window;
-}
@@ -239,8 +239,8 @@ do_hypertext (GtkWidget *do_widget)
      GtkWidget *sw;
      GtkTextBuffer *buffer;

-      hand_cursor = gdk_cursor_new_for_display (gtk_widget_get_display (do_widget), GDK_HAND2);
-      regular_cursor = gdk_cursor_new_for_display (gtk_widget_get_display (do_widget), GDK_XTERM);
+      hand_cursor = gdk_cursor_new (GDK_HAND2);
+      regular_cursor = gdk_cursor_new (GDK_XTERM);

      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
      gtk_window_set_screen (GTK_WINDOW (window),
@@ -772,53 +772,19 @@ load_file (const gchar *demoname,
        case 3:
          /* Reading program body */
          gtk_text_buffer_insert (source_buffer, &start, p, -1);
-          if (lines[i+1] != NULL)
-            gtk_text_buffer_insert (source_buffer, &start, "\n", 1);
+          gtk_text_buffer_insert (source_buffer, &start, "\n", 1);
          break;
        }
    }

-  g_strfreev (lines);
-
  fontify (source_buffer);

-  gtk_text_buffer_create_tag (source_buffer, "top-margin",
-                              "pixels-above-lines", 20,
-                              NULL);
-  gtk_text_buffer_get_start_iter (source_buffer, &start);
-  end = start;
-  gtk_text_iter_forward_word_end (&end);
-  gtk_text_buffer_apply_tag_by_name (source_buffer, "top-margin", &start, &end);
-
-  gtk_text_buffer_create_tag (source_buffer, "bottom-margin",
-                              "pixels-below-lines", 20,
-                              NULL);
-  gtk_text_buffer_get_end_iter (source_buffer, &end);
-  start = end;
-  gtk_text_iter_backward_word_start (&start);
-  gtk_text_buffer_apply_tag_by_name (source_buffer, "bottom-margin", &start, &end);
-
-  gtk_text_view_set_buffer (GTK_TEXT_VIEW (source_view), source_buffer);
-  g_object_unref (source_buffer);
-
-  gtk_text_buffer_create_tag (info_buffer, "top-margin",
-                              "pixels-above-lines", 20,
-                              NULL);
-  gtk_text_buffer_get_start_iter (info_buffer, &start);
-  end = start;
-  gtk_text_iter_forward_word_end (&end);
-  gtk_text_buffer_apply_tag_by_name (info_buffer, "top-margin", &start, &end);
-
-  gtk_text_buffer_create_tag (info_buffer, "bottom-margin",
-                              "pixels-below-lines", 20,
-                              NULL);
-  gtk_text_buffer_get_end_iter (info_buffer, &end);
-  start = end;
-  gtk_text_iter_backward_word_start (&start);
-  gtk_text_buffer_apply_tag_by_name (info_buffer, "bottom-margin", &start, &end);
+  g_strfreev (lines);

  gtk_text_view_set_buffer (GTK_TEXT_VIEW (info_view), info_buffer);
  g_object_unref (info_buffer);
+  gtk_text_view_set_buffer (GTK_TEXT_VIEW (source_view), source_buffer);
+  g_object_unref (source_buffer);
 }

 static void
@@ -855,6 +821,7 @@ create_text (GtkWidget **view,
 {
  GtkWidget *scrolled_window;
  GtkWidget *text_view;
+  PangoFontDescription *font_desc;

  scrolled_window = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
@@ -864,10 +831,7 @@ create_text (GtkWidget **view,
                                       GTK_SHADOW_NONE);

  *view = text_view = gtk_text_view_new ();
-  g_object_set (text_view,
-                "left-margin", 20,
-                "right-margin", 20,
-                NULL);
+  g_object_set (text_view, "margin", 20, NULL);

  gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), FALSE);
  gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (text_view), FALSE);
@@ -876,15 +840,22 @@ create_text (GtkWidget **view,

  if (is_source)
    {
-      gtk_text_view_set_monospace (GTK_TEXT_VIEW (text_view), TRUE);
-      gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view), GTK_WRAP_NONE);
+      font_desc = pango_font_description_from_string ("monospace");
+      gtk_widget_override_font (text_view, font_desc);
+      pango_font_description_free (font_desc);
+
+      gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view),
+                                   GTK_WRAP_NONE);
    }
  else
    {
      /* Make it a bit nicer for text. */
-      gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view), GTK_WRAP_WORD);
-      gtk_text_view_set_pixels_above_lines (GTK_TEXT_VIEW (text_view), 2);
-      gtk_text_view_set_pixels_below_lines (GTK_TEXT_VIEW (text_view), 2);
+      gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view),
+                                   GTK_WRAP_WORD);
+      gtk_text_view_set_pixels_above_lines (GTK_TEXT_VIEW (text_view),
+                                            2);
+      gtk_text_view_set_pixels_below_lines (GTK_TEXT_VIEW (text_view),
+                                            2);
    }

  return scrolled_window;
@@ -70,41 +70,36 @@
        <property name="can_focus">False</property>
        <property name="border_width">0</property>
        <child>
-          <object class="GtkFrame">
+          <object class="GtkScrolledWindow" id="scrolledwindow">
+            <property name="width_request">120</property>
            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="hscrollbar_policy">never</property>
+            <property name="shadow_type">none</property>
+            <property name="min_content_width">150</property>
+            <style>
+              <class name="sidebar"/>
+            </style>
            <child>
-              <object class="GtkScrolledWindow" id="scrolledwindow">
-                <property name="width_request">120</property>
+              <object class="GtkTreeView" id="treeview">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
-                <property name="hscrollbar_policy">never</property>
-                <property name="shadow_type">none</property>
-                <property name="min_content_width">150</property>
-                <style>
-                  <class name="sidebar"/>
-                </style>
+                <property name="model">treestore</property>
+                <property name="headers_visible">False</property>
+                <child internal-child="selection">
+                  <object class="GtkTreeSelection" id="treeview-selection">
+                    <property name="mode">browse</property>
+                  </object>
+                </child>
                <child>
-                  <object class="GtkTreeView" id="treeview">
-                    <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="model">treestore</property>
-                    <property name="headers_visible">False</property>
-                    <child internal-child="selection">
-                      <object class="GtkTreeSelection" id="treeview-selection">
-                        <property name="mode">browse</property>
-                      </object>
-                    </child>
+                  <object class="GtkTreeViewColumn" id="treeviewcolumn1">
+                    <property name="title" translatable="yes">column</property>
                    <child>
-                      <object class="GtkTreeViewColumn" id="treeviewcolumn1">
-                        <property name="title" translatable="yes">column</property>
-                        <child>
-                          <object class="GtkCellRendererText" id="cellrenderertext1"/>
-                          <attributes>
-                            <attribute name="style">4</attribute>
-                            <attribute name="text">1</attribute>
-                          </attributes>
-                        </child>
-                      </object>
+                      <object class="GtkCellRendererText" id="cellrenderertext1"/>
+                      <attributes>
+                        <attribute name="style">4</attribute>
+                        <attribute name="text">1</attribute>
+                      </attributes>
                    </child>
                  </object>
                </child>
@@ -133,8 +128,10 @@
                  <object class="GtkTextView" id="info-textview">
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
-                    <property name="left-margin">20</property>
-                    <property name="right-margin">20</property>
+                    <property name="margin_start">20</property>
+                    <property name="margin_end">20</property>
+                    <property name="margin_top">20</property>
+                    <property name="margin_bottom">20</property>
                    <property name="pixels_above_lines">2</property>
                    <property name="pixels_below_lines">2</property>
                    <property name="editable">False</property>
@@ -168,8 +165,10 @@
                  <object class="GtkTextView" id="source-textview">
                    <property name="visible">True</property>
                    <property name="can_focus">True</property>
-                    <property name="left-margin">20</property>
-                    <property name="right-margin">20</property>
+                    <property name="margin_start">20</property>
+                    <property name="margin_end">20</property>
+                    <property name="margin_top">20</property>
+                    <property name="margin_bottom">20</property>
                    <property name="editable">False</property>
                    <property name="cursor_visible">False</property>
                  </object>
@@ -573,6 +573,7 @@ do_offscreen_window (GtkWidget *do_widget)
  if (!window)
    {
      GtkWidget *bin, *vbox, *scale, *button;
+      GdkRGBA black;

      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
      gtk_window_set_screen (GTK_WINDOW (window),
@@ -582,6 +583,8 @@ do_offscreen_window (GtkWidget *do_widget)
      g_signal_connect (window, "destroy",
                        G_CALLBACK (gtk_widget_destroyed), &window);

+      gdk_rgba_parse (&black, "black");
+      gtk_widget_override_background_color (window, 0, &black);
      gtk_container_set_border_width (GTK_CONTAINER (window), 10);

      vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
@@ -181,6 +181,8 @@ do_rotated_text (GtkWidget *do_widget)
      PangoLayout *layout;
      PangoAttrList *attrs;

+      const GdkRGBA white = { 1.0, 1.0, 1.0, 1.0 };
+
      window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
      gtk_window_set_screen (GTK_WINDOW (window),
                             gtk_widget_get_screen (do_widget));
@@ -193,15 +195,18 @@ do_rotated_text (GtkWidget *do_widget)
      gtk_container_add (GTK_CONTAINER (window), box);

      /* Add a drawing area */
+
      drawing_area = gtk_drawing_area_new ();
      gtk_container_add (GTK_CONTAINER (box), drawing_area);
-      gtk_style_context_add_class (gtk_widget_get_style_context (drawing_area),
-                                   GTK_STYLE_CLASS_VIEW);
+
+      /* This overrides the background color from the theme */
+      gtk_widget_override_background_color (drawing_area, 0, &white);

      g_signal_connect (drawing_area, "draw",
                        G_CALLBACK (rotated_text_draw), NULL);

      /* And a label */
+
      label = gtk_label_new (text);
      gtk_container_add (GTK_CONTAINER (box), label);

@@ -19,18 +19,7 @@ do_sidebar (GtkWidget *do_widget)
  GtkWidget *box;
  GtkWidget *widget;
  GtkWidget *header;
-  const gchar* pages[] = {
-    "Welcome to GTK+",
-    "GtkSidebar Widget",
-    "Automatic navigation",
-    "Consistent appearance",
-    "Scrolling",
-    "Page 6",
-    "Page 7",
-    "Page 8",
-    "Page 9",
-    NULL
-  };
+  const gchar* pages[] = { "Welcome to GTK+", "GtkSidebar Widget", "Automatic navigation", "Consistent appearance", NULL };
  const gchar *c = NULL;
  guint i;

@@ -66,10 +55,9 @@ do_sidebar (GtkWidget *do_widget)
        {
          if (i == 0)
            {
-              widget = gtk_image_new_from_icon_name ("help-about", GTK_ICON_SIZE_MENU);
+              widget = gtk_image_new_from_icon_name ("help-about", GTK_ICON_SIZE_INVALID);
              gtk_image_set_pixel_size (GTK_IMAGE (widget), 256);
-            }
-          else
+            } else
            {
              widget = gtk_label_new (c);
            }
@@ -539,18 +539,26 @@ recursive_attach_view (int                 depth,
                       GtkTextView        *view,
                       GtkTextChildAnchor *anchor)
 {
-  GtkWidget *child_view, *frame;
+  GtkWidget *child_view;
+  GtkWidget *event_box;
+  GdkRGBA color;

  if (depth > 4)
    return;

  child_view = gtk_text_view_new_with_buffer (gtk_text_view_get_buffer (view));

-  /* Frame is to add a black border around each child view */
-  frame = gtk_frame_new (NULL);
-  gtk_container_add (GTK_CONTAINER (frame), child_view);
+  /* Event box is to add a black border around each child view */
+  event_box = gtk_event_box_new ();
+  gdk_rgba_parse (&color, "black");
+  gtk_widget_override_background_color (event_box, 0, &color);

-  gtk_text_view_add_child_at_anchor (view, frame, anchor);
+  gtk_widget_set_halign (child_view, GTK_ALIGN_FILL);
+  gtk_widget_set_valign (child_view, GTK_ALIGN_FILL);
+
+  gtk_container_add (GTK_CONTAINER (event_box), child_view);
+
+  gtk_text_view_add_child_at_anchor (view, event_box, anchor);

  recursive_attach_view (depth + 1, GTK_TEXT_VIEW (child_view), anchor);
 }
@@ -190,6 +190,7 @@ do_transparent (GtkWidget *do_widget)
      GtkWidget *sw;
      GtkWidget *overlay;
      GtkWidget *entry;
+      GdkRGBA transparent = {0, 0, 0, 0};
      GtkCssProvider *provider;
      gchar *css;

@@ -217,6 +218,8 @@ do_transparent (GtkWidget *do_widget)
      gtk_container_add (GTK_CONTAINER (overlay), sw);
      gtk_container_add (GTK_CONTAINER (window), overlay);

+      gtk_widget_override_background_color (overlay, 0, &transparent);
+
      entry = gtk_entry_new ();
      provider = gtk_css_provider_new ();
      css = g_strdup_printf ("* { border-width: 0px %dpx %dpx 0px; }",
@@ -1,4 +1,3 @@
-#include <string.h>
 #include "iconbrowserapp.h"
 #include "iconbrowserwin.h"
 #include <gtk/gtk.h>
@@ -52,7 +51,7 @@ enum {
 G_DEFINE_TYPE(IconBrowserWindow, icon_browser_window, GTK_TYPE_APPLICATION_WINDOW);

 static void
-search_text_changed (GtkEntry *entry, IconBrowserWindow *win)
+search_text_changed (GtkEntry *entry)
 {
  const gchar *text;

@@ -60,8 +59,6 @@ search_text_changed (GtkEntry *entry, IconBrowserWindow *win)

  if (text[0] == '\0')
    return;
-
-  gtk_tree_model_filter_refilter (win->filter_model);
 }

 static void
@@ -194,8 +191,6 @@ selected_context_changed (GtkListBox *list, IconBrowserWindow *win)
  if (row == NULL)
    return;

-  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (win->search), FALSE);
-
  label = gtk_bin_get_child (GTK_BIN (row));
  win->current_context = g_object_get_data (G_OBJECT (label), "context");
  gtk_tree_model_filter_refilter (win->filter_model);
@@ -676,13 +671,11 @@ populate (IconBrowserWindow *win)
 }

 static gboolean
-key_press_event_cb (GtkWidget *widget,
-                    GdkEvent  *event,
-                    gpointer   data)
+key_press_event_cb (GtkWidget    *widget,
+                    GdkEvent     *event,
+                    GtkSearchBar *bar)
 {
-  IconBrowserWindow *win = data;
-
-  return gtk_search_bar_handle_event (GTK_SEARCH_BAR (win->searchbar), event);
+  return gtk_search_bar_handle_event (bar, event);
 }

 static gboolean
@@ -694,13 +687,8 @@ icon_visible_func (GtkTreeModel *model,
  gchar *context;
  gchar *name;
  gint column;
-  gboolean search;
-  const gchar *search_text;
  gboolean visible;

-  search = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (win->search));
-  search_text = gtk_entry_get_text (GTK_ENTRY (win->searchentry));
-
  if (win->symbolic)
    column = SYMBOLIC_NAME_COLUMN;
  else
@@ -710,12 +698,8 @@ icon_visible_func (GtkTreeModel *model,
                      column, &name,
                      CONTEXT_COLUMN, &context,
                      -1);
-  if (!name)
-    visible = FALSE;
-  else if (search)
-    visible = strstr (name, search_text) != NULL;
-  else
-    visible = win->current_context != NULL && g_strcmp0 (context, win->current_context->id) == 0;
+
+  visible = name != NULL && win->current_context != NULL && g_strcmp0 (context, win->current_context->id) == 0;

  g_free (name);
  g_free (context);
@@ -742,13 +726,6 @@ symbolic_toggled (GtkToggleButton *toggle, IconBrowserWindow *win)
  gtk_widget_queue_draw (win->list);
 }

-static void
-search_mode_toggled (GObject *searchbar, GParamSpec *pspec, IconBrowserWindow *win)
-{
-  if (gtk_search_bar_get_search_mode (GTK_SEARCH_BAR (searchbar)))
-    gtk_list_box_unselect_all (GTK_LIST_BOX (win->context_list));
-}
-
 static void
 icon_browser_window_init (IconBrowserWindow *win)
 {
@@ -756,13 +733,16 @@ icon_browser_window_init (IconBrowserWindow *win)

  win->contexts = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);

+  g_object_bind_property (win->search, "active",
+                          win->searchbar, "search-mode-enabled",
+                          G_BINDING_BIDIRECTIONAL);
+
+//  gtk_tree_view_set_search_entry (GTK_TREE_VIEW (win->list), GTK_ENTRY (win->searchentry));
+  g_signal_connect (win, "key-press-event", G_CALLBACK (key_press_event_cb), win->searchbar);
+
  gtk_tree_model_filter_set_visible_func (win->filter_model, icon_visible_func, win, NULL);
  gtk_window_set_transient_for (GTK_WINDOW (win->details), GTK_WINDOW (win));

-
-  g_signal_connect (win->searchbar, "notify::search-mode-enabled",
-                    G_CALLBACK (search_mode_toggled), win);
-
  symbolic_toggled (GTK_TOGGLE_BUTTON (win->symbolic_radio), win);

  populate (win);
@@ -798,7 +778,6 @@ icon_browser_window_class_init (IconBrowserWindowClass *class)
  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), item_activated);
  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), selected_context_changed);
  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), symbolic_toggled);
-  gtk_widget_class_bind_template_callback (GTK_WIDGET_CLASS (class), key_press_event_cb);
 }

 IconBrowserWindow *
@@ -16,7 +16,6 @@
    <property name="title" translatable="yes">Icon Browser</property>
    <property name="default-width">600</property>
    <property name="default-height">800</property>
-    <signal name="key-press-event" handler="key_press_event_cb"/>
    <child type="titlebar">
      <object class="GtkHeaderBar" id="header">
        <property name="visible">True</property>
@@ -48,7 +47,7 @@
        </child>
        <child>
          <object class="GtkToggleButton" id="search">
-            <property name="visible">True</property>
+            <property name="visible">False</property>
            <style>
              <class name="image-button"/>
            </style>
@@ -84,11 +83,10 @@
            <child>
              <object class="GtkSearchBar" id="searchbar">
                <property name="visible">True</property>
-                <property name="search-mode-enabled" bind-source="search" bind-property="active" bind-flags="bidirectional"/>
                <child>
                  <object class="GtkSearchEntry" id="searchentry">
-                    <property name="visible">True</property>
                    <signal name="search-changed" handler="search_text_changed"/>
+                    <property name="visible">True</property>
                  </object>
                </child>
              </object>
@@ -18,14 +18,12 @@ gtk3_widget_factory_DEPENDENCIES = \
 gtk3_widget_factory_CPPFLAGS = \
 	-I$(top_srcdir)			\
 	$(GTK_DEBUG_FLAGS)		\
-	$(GTK_DEP_CFLAGS)		\
-	$(LIBCANBERRA_CFLAGS)
+	$(GTK_DEP_CFLAGS)

 gtk3_widget_factory_LDADD = \
 	$(top_builddir)/gdk/libgdk-3.la \
 	$(top_builddir)/gtk/libgtk-3.la \
-	$(GTK_DEP_LIBS)			\
-	$(LIBCANBERRA_LIBS)
+	$(GTK_DEP_LIBS)

 widget_factory_resources.c: widget-factory.gresource.xml $(shell $(GLIB_COMPILE_RESOURCES) --sourcedir=$(srcdir) --generate-dependencies $(srcdir)/widget-factory.gresource.xml)
 	$(AM_V_GEN) $(GLIB_COMPILE_RESOURCES) --target=$@ --sourcedir=$(srcdir) --generate-source $<
@@ -19,12 +19,7 @@
 */

 #include "config.h"
-
-#include <glib/gi18n.h>
 #include <gtk/gtk.h>
-#ifdef HAVE_LIBCANBERRA
-#include <canberra-gtk.h>
-#endif

 static void
 change_theme_state (GSimpleAction *action,
@@ -239,134 +234,7 @@ on_entry_icon_release (GtkEntry            *entry,
          pulse_it (GTK_WIDGET (entry));
        }
    }
-}

-#define EPSILON (1e-10)
-
-static gboolean
-on_scale_button_query_tooltip (GtkWidget  *button,
-                               gint        x,
-                               gint        y,
-                               gboolean    keyboard_mode,
-                               GtkTooltip *tooltip,
-                               gpointer    user_data)
-{
-  GtkScaleButton *scale_button = GTK_SCALE_BUTTON (button);
-  GtkAdjustment *adjustment;
-  gdouble val;
-  gchar *str;
-  AtkImage *image;
-
-  image = ATK_IMAGE (gtk_widget_get_accessible (button));
-
-  adjustment = gtk_scale_button_get_adjustment (scale_button);
-  val = gtk_scale_button_get_value (scale_button);
-
-  if (val < (gtk_adjustment_get_lower (adjustment) + EPSILON))
-    {
-      str = g_strdup (_("Muted"));
-    }
-  else if (val >= (gtk_adjustment_get_upper (adjustment) - EPSILON))
-    {
-      str = g_strdup (_("Full Volume"));
-    }
-  else
-    {
-      gint percent;
-
-      percent = (gint) (100. * val / (gtk_adjustment_get_upper (adjustment) - gtk_adjustment_get_lower (adjustment)) + .5);
-
-      str = g_strdup_printf (C_("volume percentage", "%d %%"), percent);
-    }
-
-  gtk_tooltip_set_text (tooltip, str);
-  atk_image_set_image_description (image, str);
-  g_free (str);
-
-  return TRUE;
-}
-
-static void
-on_scale_button_value_changed (GtkScaleButton *button,
-                               gdouble         value,
-                               gpointer        user_data)
-{
-  gtk_widget_trigger_tooltip_query (GTK_WIDGET (button));
-}
-
-static void
-on_record_button_toggled (GtkToggleButton *button,
-                          gpointer         user_data)
-{
-  GtkStyleContext *context;
-
-  context = gtk_widget_get_style_context (GTK_WIDGET (button));
-  if (gtk_toggle_button_get_active (button))
-    gtk_style_context_remove_class (context, "destructive-action");
-  else
-    gtk_style_context_add_class (context, "destructive-action");
-}
-
-static void
-on_page_combo_changed (GtkComboBox *combo,
-                       gpointer     user_data)
-{
-  GtkWidget *from;
-  GtkWidget *to;
-
-  from = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_from_spin"));
-  to = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_to_spin"));
-
-  switch (gtk_combo_box_get_active (combo))
-    {
-    case 0: /* Range */
-      gtk_widget_set_sensitive (from, TRUE);
-      gtk_widget_set_sensitive (to, TRUE);
-      break;
-    case 1: /* All */
-      gtk_widget_set_sensitive (from, FALSE);
-      gtk_widget_set_sensitive (to, FALSE);
-      gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 1);
-      gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 99);
-      break;
-    case 2: /* Current */
-      gtk_widget_set_sensitive (from, FALSE);
-      gtk_widget_set_sensitive (to, FALSE);
-      gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 7);
-      gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 7);
-      break;
-    default:;
-    }
-}
-
-static void
-on_range_from_changed (GtkSpinButton *from)
-{
-  GtkSpinButton *to;
-  gint v1, v2;
-
-  to = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (from), "range_to_spin"));
-
-  v1 = gtk_spin_button_get_value_as_int (from);  
-  v2 = gtk_spin_button_get_value_as_int (to);  
-
-  if (v1 > v2)
-    gtk_spin_button_set_value (to, v1);
-}
-
-static void
-on_range_to_changed (GtkSpinButton *to)
-{
-  GtkSpinButton *from;
-  gint v1, v2;
-
-  from = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (to), "range_from_spin"));
-
-  v1 = gtk_spin_button_get_value_as_int (from);  
-  v2 = gtk_spin_button_get_value_as_int (to);  
-
-  if (v1 > v2)
-    gtk_spin_button_set_value (from, v2);
 }

 static void
@@ -578,82 +446,6 @@ update_title_header (GtkListBoxRow *row,
    }
 }

-static void
-overshot (GtkScrolledWindow *sw, GtkPositionType pos, GtkWidget *widget)
-{
-  GtkWidget *box, *row, *label, *swatch;
-  GdkRGBA rgba;
-  const gchar *color;
-  gchar *text;
-  GtkWidget *silver;
-  GtkWidget *gold;
-
-  silver = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Silver"));
-  gold = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Gold"));
-
-  if (pos == GTK_POS_TOP)
-    {
-      if (silver)
-        {
-          gtk_container_remove (GTK_CONTAINER (widget), silver);
-          g_object_set_data (G_OBJECT (widget), "Silver", NULL);
-        }
-      if (gold)
-        {
-          gtk_container_remove (GTK_CONTAINER (widget), gold);
-          g_object_set_data (G_OBJECT (widget), "Gold", NULL);
-        }
-
-#ifdef HAVE_LIBCANBERRA
-      if (silver || gold)
-        ca_gtk_play_for_widget (widget, 0, "event.id", "message", NULL); 
-#endif
-
-      return;
-    }
-
-
-  if (gold)
-    return;
-  else if (silver)
-    color = "Gold";
-  else
-    color = "Silver";
-
-  row = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20);
-  text = g_strconcat ("<b>", color, "</b>", NULL);
-  label = gtk_label_new (text);
-  g_free (text);
-  g_object_set (label,
-                "use-markup", TRUE,
-                "halign", GTK_ALIGN_START,
-                "valign", GTK_ALIGN_CENTER,
-                "margin", 6,
-                "xalign", 0.0,
-                NULL);
-  gtk_box_pack_start (GTK_BOX (row), label, TRUE, TRUE, 0);
-  gdk_rgba_parse (&rgba, color);
-  swatch = g_object_new (g_type_from_name ("GtkColorSwatch"),
-                         "rgba", &rgba,
-                         "selectable", FALSE,
-                         "halign", GTK_ALIGN_END,
-                         "valign", GTK_ALIGN_CENTER,
-                         "margin", 6,
-                         "height-request", 24,
-                         NULL);
-  box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-  gtk_container_add (GTK_CONTAINER (box), swatch);
-  gtk_box_pack_start (GTK_BOX (row), box, FALSE, FALSE, 0);
-  gtk_widget_show_all (row);
-  gtk_list_box_insert (GTK_LIST_BOX (widget), row, -1);
-  row = gtk_widget_get_parent (row);
-  gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE);
-  g_object_set_data (G_OBJECT (widget), color, row);
-#ifdef HAVE_LIBCANBERRA
-  ca_gtk_play_for_widget (widget, 0, "event.id", "complete", NULL); 
-#endif
-}
-
 static void
 populate_colors (GtkWidget *widget)
 {
@@ -701,7 +493,6 @@ populate_colors (GtkWidget *widget)
  };
  gint i;
  GtkWidget *row, *box, *label, *swatch;
-  GtkWidget *sw;
  GdkRGBA rgba;

  gtk_list_box_set_header_func (GTK_LIST_BOX (widget), update_title_header, NULL, NULL);
@@ -738,9 +529,6 @@ populate_colors (GtkWidget *widget)
    }

  gtk_list_box_invalidate_headers (GTK_LIST_BOX (widget));
-
-  sw = gtk_widget_get_ancestor (widget, GTK_TYPE_SCROLLED_WINDOW);
-  g_signal_connect (sw, "edge-overshot", G_CALLBACK (overshot), widget);
 }

 typedef struct {
@@ -761,7 +549,7 @@ background_loaded_cb (GObject      *source,
  pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
  if (error)
    {
-      g_warning ("Error loading '%s': %s", bd->filename, error->message);
+      g_warning ("%s", error->message);
      g_error_free (error);
      return;
    }
@@ -1000,92 +788,6 @@ toggle_selection_mode (GtkSwitch  *sw,
  gtk_list_box_set_activate_on_single_click (listbox, !gtk_switch_get_active (sw));
 }

-static void
-handle_insert (GtkWidget *button, GtkWidget *textview)
-{
-  GtkTextBuffer *buffer;
-  const gchar *id;
-  const gchar *text;
-
-  id = gtk_buildable_get_name (GTK_BUILDABLE (button));
-
-  if (strcmp (id, "toolbutton1") == 0)
-    text = "⌘";
-  else if (strcmp (id, "toolbutton2") == 0)
-    text = "⚽";
-  else if (strcmp (id, "toolbutton3") == 0)
-    text = "⤢";
-  else if (strcmp (id, "toolbutton4") == 0)
-    text = "☆";
-  else
-    text = "";
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
-  gtk_text_buffer_insert_at_cursor (buffer, text, -1);
-}
-
-static void
-handle_cutcopypaste (GtkWidget *button, GtkWidget *textview)
-{
-  GtkTextBuffer *buffer;
-  GtkClipboard *clipboard;
-  const gchar *id;
-
-  clipboard = gtk_widget_get_clipboard (textview, GDK_SELECTION_CLIPBOARD);
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
-  id = gtk_buildable_get_name (GTK_BUILDABLE (button));
-
-  if (strcmp (id, "cutbutton") == 0)
-    gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
-  else if (strcmp (id, "copybutton") == 0)
-    gtk_text_buffer_copy_clipboard (buffer, clipboard);
-  else if (strcmp (id, "pastebutton") == 0)
-    gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
-  else if (strcmp (id, "deletebutton") == 0)
-    gtk_text_buffer_delete_selection (buffer, TRUE, TRUE);
-}
-
-static void
-clipboard_owner_change (GtkClipboard *clipboard, GdkEvent *event, GtkWidget *button)
-{
-  const gchar *id;
-  gboolean has_text;
-
-  id = gtk_buildable_get_name (GTK_BUILDABLE (button));
-  has_text = gtk_clipboard_wait_is_text_available (clipboard);
-
-  if (strcmp (id, "pastebutton") == 0)
-    gtk_widget_set_sensitive (button, has_text);
-}
-
-static void
-textbuffer_notify_selection (GObject *object, GParamSpec *pspec, GtkWidget *button)
-{
-  const gchar *id;
-  gboolean has_selection;
-
-  id = gtk_buildable_get_name (GTK_BUILDABLE (button));
-  has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (object));
-
-  if (strcmp (id, "cutbutton") == 0 ||
-      strcmp (id, "copybutton") == 0 ||
-      strcmp (id, "deletebutton") == 0)
-    gtk_widget_set_sensitive (button, has_selection);
-}
-
-static gboolean
-osd_frame_button_press (GtkWidget *frame, GdkEventButton *event, gpointer data)
-{
-  GtkWidget *osd;
-  gboolean visible;
-
-  osd = g_object_get_data (G_OBJECT (frame), "osd");
-  visible = gtk_widget_get_visible (osd);
-  gtk_widget_set_visible (osd, !visible);
-
-  return GDK_EVENT_STOP;
-}
-
 static void
 activate (GApplication *app)
 {
@@ -1093,11 +795,9 @@ activate (GApplication *app)
  GtkWindow *window;
  GtkWidget *widget;
  GtkWidget *widget2;
-  GtkWidget *widget3;
  GtkWidget *stack;
  GtkWidget *dialog;
  GtkAdjustment *adj;
-  GtkCssProvider *provider;
  static GActionEntry win_entries[] = {
    { "dark", NULL, NULL, "false", change_theme_state },
    { "search", activate_search, NULL, NULL, NULL },
@@ -1117,23 +817,8 @@ activate (GApplication *app)

  g_type_ensure (my_text_view_get_type ());

-  provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_data (provider, ".circular-button { border-radius: 20px; outline-radius: 20px; }", -1, NULL);
-  gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
-                                             GTK_STYLE_PROVIDER (provider),
-                                             GTK_STYLE_PROVIDER_PRIORITY_USER);
-  g_object_unref (provider);
-
  builder = gtk_builder_new_from_resource ("/org/gtk/WidgetFactory/widget-factory.ui");
  gtk_builder_add_callback_symbol (builder, "on_entry_icon_release", (GCallback)on_entry_icon_release);
-  gtk_builder_add_callback_symbol (builder, "on_scale_button_value_changed", (GCallback)on_scale_button_value_changed);
-  gtk_builder_add_callback_symbol (builder, "on_scale_button_query_tooltip", (GCallback)on_scale_button_query_tooltip);
-  gtk_builder_add_callback_symbol (builder, "on_record_button_toggled", (GCallback)on_record_button_toggled);
-  gtk_builder_add_callback_symbol (builder, "on_page_combo_changed", (GCallback)on_page_combo_changed);
-  gtk_builder_add_callback_symbol (builder, "on_range_from_changed", (GCallback)on_range_from_changed);
-  gtk_builder_add_callback_symbol (builder, "on_range_to_changed", (GCallback)on_range_to_changed);
-  gtk_builder_add_callback_symbol (builder, "osd_frame_button_press", (GCallback)osd_frame_button_press);
-
  gtk_builder_connect_signals (builder, NULL);

  window = (GtkWindow *)gtk_builder_get_object (builder, "window");
@@ -1239,51 +924,12 @@ activate (GApplication *app)

  populate_colors ((GtkWidget *)gtk_builder_get_object (builder, "munsell"));

-  widget = (GtkWidget *)gtk_builder_get_object (builder, "page_combo");
-  widget2 = (GtkWidget *)gtk_builder_get_object (builder, "range_from_spin");
-  widget3 = (GtkWidget *)gtk_builder_get_object (builder, "range_to_spin");
-  g_object_set_data (G_OBJECT (widget), "range_from_spin", widget2);
-  g_object_set_data (G_OBJECT (widget3), "range_from_spin", widget2);
-  g_object_set_data (G_OBJECT (widget), "range_to_spin", widget3);
-  g_object_set_data (G_OBJECT (widget2), "range_to_spin", widget3);
-
  set_accel (GTK_APPLICATION (app), GTK_WIDGET (gtk_builder_get_object (builder, "quitmenuitem")));
  set_accel (GTK_APPLICATION (app), GTK_WIDGET (gtk_builder_get_object (builder, "deletemenuitem")));
  set_accel (GTK_APPLICATION (app), GTK_WIDGET (gtk_builder_get_object (builder, "searchmenuitem")));
  set_accel (GTK_APPLICATION (app), GTK_WIDGET (gtk_builder_get_object (builder, "darkmenuitem")));
  set_accel (GTK_APPLICATION (app), GTK_WIDGET (gtk_builder_get_object (builder, "aboutmenuitem")));

-  widget2 = (GtkWidget *)gtk_builder_get_object (builder, "tooltextview");
-
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton1");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton2");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton3");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton4");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "cutbutton");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
-  g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
-                    G_CALLBACK (textbuffer_notify_selection), widget);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "copybutton");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
-  g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
-                    G_CALLBACK (textbuffer_notify_selection), widget);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "deletebutton");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
-  g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
-                    G_CALLBACK (textbuffer_notify_selection), widget);
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "pastebutton");
-  g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
-  g_signal_connect (gtk_widget_get_clipboard (widget2, GDK_SELECTION_CLIPBOARD), "owner-change",
-                    G_CALLBACK (clipboard_owner_change), widget);
-
-  widget = (GtkWidget *)gtk_builder_get_object (builder, "osd_frame");
-  widget2 = (GtkWidget *)gtk_builder_get_object (builder, "totem_like_osd");
-  g_object_set_data (G_OBJECT (widget), "osd", widget2);
-
  gtk_widget_show_all (GTK_WIDGET (window));

  g_object_unref (builder);
@@ -82,7 +82,6 @@
  </menu>
  <object class="GtkAdjustment" id="adjustment1">
    <property name="upper">100</property>
-    <property name="lower">1</property>
    <property name="value">50</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
@@ -94,20 +93,6 @@
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
-  <object class="GtkAdjustment" id="pg_adjustment">
-    <property name="upper">99</property>
-    <property name="lower">1</property>
-    <property name="value">2</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
-  <object class="GtkAdjustment" id="pg_adjustment2">
-    <property name="upper">99</property>
-    <property name="lower">1</property>
-    <property name="value">4</property>
-    <property name="step_increment">1</property>
-    <property name="page_increment">10</property>
-  </object>
  <object class="GtkListStore" id="liststore1">
    <columns>
      <!-- column-name Cool -->
@@ -169,7 +154,7 @@ Morbi massa libero, congue vitae scelerisque vel, ultricies vel nisl.
 Vestibulum in tortor diam, quis aliquet quam. Praesent ut justo neque, tempus rutrum est.
 Duis eu lectus quam. Vivamus eget metus a mauris molestie venenatis pulvinar eleifend nisi.
 Nulla facilisi. Pellentesque at dolor sit amet purus dapibus pulvinar molestie quis neque.
-Suspendisse feugiat quam quis dolor accumsan cursus.</property>
+Suspendisse feugiat quam quis dolor accumsan cursus. </property>
  </object>
  <object class="GtkTextBuffer" id="textbuffer2">
    <property name="text">* Translation updates:
@@ -1602,8 +1587,6 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                                <property name="can_focus">True</property>
                                <property name="buffer">textbuffer1</property>
                                <property name="wrap_mode">2</property>
-                                <property name="left_margin">10</property>
-                                <property name="right_margin">10</property>
                              </object>
                            </child>
                          </object>
@@ -2070,7 +2053,6 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                                <property name="visible">True</property>
                                <property name="row-spacing">6</property>
                                <property name="column-spacing">6</property>
-                                <property name="halign">center</property>
                                <property name="valign">center</property>
                                <child>
                                  <object class="GtkVolumeButton">
@@ -2087,19 +2069,13 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                                  </packing>
                                </child>
                                <child>
-                                  <object class="GtkScaleButton" id="mic-button">
+                                  <object class="GtkVolumeButton">
                                    <property name="visible">True</property>
-                                    <property name="has-tooltip">True</property>
                                    <property name="orientation">horizontal</property>
-                                    <property name="icons">microphone-sensitivity-muted-symbolic
-microphone-sensitivity-high-symbolic
-microphone-sensitivity-low-symbolic
-microphone-sensitivity-medium-symbolic</property>
                                    <property name="valign">center</property>
+                                    <property name="use-symbolic">True</property>
                                    <property name="value">.5</property>
                                    <property name="halign">center</property>
-                                    <signal name="query-tooltip" handler="on_scale_button_query_tooltip" swapped="no"/>
-                                    <signal name="value-changed" handler="on_scale_button_value_changed" swapped="no"/>
                                  </object>
                                  <packing>
                                    <property name="left-attach">0</property>
@@ -2107,6 +2083,9 @@ microphone-sensitivity-medium-symbolic</property>
                                  </packing>
                                </child>
                              </object>
+                              <packing>
+                                <property name="expand">True</property>
+                              </packing>
                            </child>
                          </object>
                        </child>
@@ -2139,8 +2118,6 @@ microphone-sensitivity-medium-symbolic</property>
                                            <property name="visible">True</property>
                                            <property name="can_focus">True</property>
                                            <property name="buffer">textbuffer2</property>
-                                            <property name="left_margin">10</property>
-                                            <property name="right_margin">10</property>
                                          </object>
                                        </child>
                                      </object>
@@ -2903,8 +2880,6 @@ microphone-sensitivity-medium-symbolic</property>
                                        <property name="can_focus">True</property>
                                        <property name="buffer">textbuffer1</property>
                                        <property name="wrap_mode">2</property>
-                                        <property name="left_margin">10</property>
-                                        <property name="right_margin">10</property>
                                      </object>
                                    </child>
                                  </object>
@@ -3026,7 +3001,6 @@ microphone-sensitivity-medium-symbolic</property>
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="expand">False</property>
-                            <property name="expanded">True</property>
                            <child>
                              <object class="GtkScrolledWindow" id="scrolledwindow3">
                                <property name="visible">True</property>
@@ -3218,662 +3192,6 @@ microphone-sensitivity-medium-symbolic</property>
                    <property name="orientation">vertical</property>
                  </object>
                </child>
-                <child>
-                  <object class="GtkBox">
-                    <property name="visible">True</property>
-                    <property name="orientation">vertical</property>
-                    <property name="spacing">10</property>
-                    <child>
-                      <object class="GtkBox">
-                        <property name="visible">True</property>
-                        <property name="orientation">horizontal</property>
-                        <property name="halign">start</property>
-                        <property name="spacing">6</property>
-                        <child>
-                          <object class="GtkButton">
-                            <property name="visible">True</property>
-                            <property name="halign">center</property>
-                            <style>
-                              <class name="text-button"/>
-                              <class name="image-button"/>
-                            </style>
-                            <child>
-                              <object class="GtkBox">
-                                <property name="visible">True</property>
-                                <property name="orientation">horizontal</property>
-                                <property name="spacing">6</property>
-                                <child>
-                                  <object class="GtkLabel">
-                                    <property name="visible">True</property>
-                                    <property name="valign">baseline</property>
-                                    <property name="label">Open</property>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkImage">
-                                    <property name="visible">True</property>
-                                    <property name="valign">baseline</property>
-                                    <property name="icon_name">pan-down-symbolic</property>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkToggleButton" id="record_button">
-                            <property name="visible">True</property>
-                            <property name="halign">center</property>
-                            <signal name="toggled" handler="on_record_button_toggled"/>
-                            <style>
-                              <class name="text-button"/>
-                              <class name="image-button"/>
-                              <class name="destructive-action"/>
-                            </style>
-                            <child>
-                              <object class="GtkBox">
-                                <property name="visible">True</property>
-                                <property name="orientation">horizontal</property>
-                                <property name="spacing">6</property>
-                                <child>
-                                  <object class="GtkImage">
-                                    <property name="visible">True</property>
-                                    <property name="valign">baseline</property>
-                                    <property name="icon_name">media-record-symbolic</property>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkLabel">
-                                    <property name="visible">True</property>
-                                    <property name="valign">baseline</property>
-                                    <property name="label">Record</property>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkBox">
-                            <property name="visible">True</property>
-                            <property name="orientation">horizontal</property>
-                            <style>
-                              <class name="linked"/>
-                            </style>
-                            <child>
-                              <object class="GtkRadioButton" id="grid_button">
-                                <property name="visible">True</property>
-                                <property name="draw-indicator">False</property>
-                                <property name="active">True</property>
-                                <style>
-                                  <class name="image-button"/>
-                                </style>
-                                <child>
-                                  <object class="GtkImage">
-                                    <property name="visible">True</property>
-                                    <property name="icon-size">1</property>
-                                    <property name="icon-name">view-grid-symbolic</property>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child>
-                              <object class="GtkRadioButton" id="list_button">
-                                <property name="active">True</property>
-                                <property name="visible">True</property>
-                                <property name="draw-indicator">False</property>
-                                <property name="group">grid_button</property>
-                                <style>
-                                  <class name="image-button"/>
-                                </style>
-                                <child>
-                                  <object class="GtkImage">
-                                    <property name="visible">True</property>
-                                    <property name="icon-size">1</property>
-                                    <property name="icon-name">view-list-symbolic</property>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkButton">
-                            <property name="visible">True</property>
-                            <style>
-                              <class name="image-button"/>
-                              <class name="circular-button"/>
-                            </style>
-                            <child>
-                              <object class="GtkImage">
-                                <property name="visible">True</property>
-                                <property name="icon-size">1</property>
-                                <property name="icon-name">emblem-system-symbolic</property>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkSeparator">
-                        <property name="visible">True</property>
-                        <property name="orientation">horizontal</property>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkFrame">
-                        <property name="visible">True</property>
-                        <child>
-                          <object class="GtkBox">
-                            <property name="visible">True</property>
-                            <property name="orientation">horizontal</property>
-                            <child>
-                              <object class="GtkSidebar">
-                                <property name="visible">True</property>
-                                <property name="stack">sidebar_stack</property>
-                              </object>
-                            </child>
-                            <child>
-                              <object class="GtkStack" id="sidebar_stack">
-                                <property name="visible">True</property>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <property name="margin">20</property>
-                                    <property name="spacing">10</property>
-                                    <property name="halign">center</property>
-                                    <property name="valign">center</property>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">First Name</property>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">Last Name</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                  <packing>
-                                    <property name="name">id</property>
-                                    <property name="title">Identity</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <property name="margin">20</property>
-                                    <property name="spacing">10</property>
-                                    <property name="halign">center</property>
-                                    <property name="valign">center</property>
-                                    <child>
-                                      <object class="GtkBox">
-                                        <property name="visible">True</property>
-                                        <property name="orientation">horizontal</property>
-                                        <property name="spacing">2</property>
-                                        <child>
-                                          <object class="GtkComboBoxText">
-                                            <property name="visible">True</property>
-                                            <property name="active">9</property>
-                                            <items>
-                                              <item>1</item>
-                                              <item>2</item>
-                                              <item>3</item>
-                                              <item>4</item>
-                                              <item>5</item>
-                                              <item>6</item>
-                                              <item>7</item>
-                                              <item>8</item>
-                                              <item>9</item>
-                                              <item>10</item>
-                                              <item>11</item>
-                                              <item>12</item>
-                                              <item>13</item>
-                                              <item>14</item>
-                                              <item>15</item>
-                                              <item>16</item>
-                                              <item>17</item>
-                                              <item>18</item>
-                                              <item>19</item>
-                                              <item>20</item>
-                                              <item>21</item>
-                                              <item>22</item>
-                                              <item>23</item>
-                                              <item>24</item>
-                                              <item>25</item>
-                                              <item>26</item>
-                                              <item>27</item>
-                                              <item>28</item>
-                                              <item>29</item>
-                                              <item>30</item>
-                                              <item>31</item>
-                                            </items>
-                                          </object>
-                                        </child>
-                                        <child>
-                                          <object class="GtkComboBoxText">
-                                            <property name="visible">True</property>
-                                            <property name="active">9</property>
-                                            <items>
-                                              <item>January</item>
-                                              <item>February</item>
-                                              <item>March</item>
-                                              <item>April</item>
-                                              <item>May</item>
-                                              <item>June</item>
-                                              <item>July</item>
-                                              <item>August</item>
-                                              <item>September</item>
-                                              <item>October</item>
-                                              <item>November</item>
-                                              <item>December</item>
-                                            </items>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">Year</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                  <packing>
-                                    <property name="name">bd</property>
-                                    <property name="title">Birthdate</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <property name="margin">20</property>
-                                    <property name="halign">center</property>
-                                    <property name="valign">center</property>
-                                    <style>
-                                      <class name="linked"/>
-                                    </style>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">Street</property>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">City</property>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkEntry">
-                                        <property name="visible">True</property>
-                                        <property name="placeholder-text">Province</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                  <packing>
-                                    <property name="name">ad</property>
-                                    <property name="title">Address</property>
-                                  </packing>
-                                </child>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <property name="margin">20</property>
-                                    <property name="halign">center</property>
-                                    <property name="valign">center</property>
-                                    <style>
-                                      <class name="linked"/>
-                                    </style>
-                                    <child>
-                                      <object class="GtkComboBoxText" id="page_combo">
-                                        <property name="visible">True</property>
-                                        <property name="active">0</property>
-                                        <signal name="changed" handler="on_page_combo_changed"/>
-                                        <items>
-                                          <item>Range</item>
-                                          <item>All</item>
-                                          <item>Current</item>
-                                        </items>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="range_from_spin">
-                                        <property name="visible">True</property>
-                                        <property name="adjustment">pg_adjustment</property>
-                                        <signal name="value-changed" handler="on_range_from_changed"/>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkSpinButton" id="range_to_spin">
-                                        <property name="visible">True</property>
-                                        <property name="adjustment">pg_adjustment2</property>
-                                        <signal name="value-changed" handler="on_range_to_changed"/>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkButton">
-                                        <property name="visible">True</property>
-                                        <property name="label">Print</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                  <packing>
-                                    <property name="name">pg</property>
-                                    <property name="title">Pages</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkFrame">
-                        <property name="visible">True</property>
-                        <child>
-                          <object class="GtkBox">
-                            <property name="visible">True</property>
-                            <property name="orientation">horizontal</property>
-                            <child>
-                              <object class="GtkToolbar">
-                                <property name="visible">True</property>
-                                <property name="orientation">vertical</property>
-                                <property name="icon-size">1</property>
-                                <child>
-                                  <object class="GtkToolButton" id="toolbutton1">
-                                    <property name="visible">True</property>
-                                    <property name="icon-name">document-open-symbolic</property>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkToolButton" id="toolbutton2">
-                                    <property name="visible">True</property>
-                                    <property name="icon-name">send-to-symbolic</property>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkToolButton" id="toolbutton3">
-                                    <property name="visible">True</property>
-                                    <property name="icon-name">view-fullscreen-symbolic</property>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkToolButton" id="toolbutton4">
-                                    <property name="visible">True</property>
-                                    <property name="icon-name">star-new-symbolic</property>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child>
-                              <object class="GtkScrolledWindow">
-                                <property name="visible">True</property>
-                                <property name="hscrollbar-policy">automatic</property>
-                                <property name="vscrollbar-policy">automatic</property>
-                                <child>
-                                  <object class="GtkTextView" id="tooltextview">
-                                    <property name="visible">True</property>
-                                  </object>
-                                </child>
-                              </object>
-                              <packing>
-                                <property name="expand">True</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkBox">
-                                <property name="visible">True</property>
-                                <property name="orientation">vertical</property>
-                                <property name="margin">6</property>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <style>
-                                      <class name="linked"/>
-                                    </style>
-                                    <child>
-                                      <object class="GtkButton" id="cutbutton">
-                                        <property name="visible">True</property>
-                                        <property name="sensitive">False</property>
-                                        <style>
-                                          <class name="image-button"/>
-                                        </style>
-                                        <child>
-                                          <object class="GtkImage">
-                                            <property name="visible">True</property>
-                                            <property name="icon-size">1</property>
-                                            <property name="icon-name">edit-cut-symbolic</property>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkButton" id="copybutton">
-                                        <property name="visible">True</property>
-                                        <property name="sensitive">False</property>
-                                        <style>
-                                          <class name="image-button"/>
-                                        </style>
-                                        <child>
-                                          <object class="GtkImage">
-                                            <property name="visible">True</property>
-                                            <property name="icon-size">1</property>
-                                            <property name="icon-name">edit-copy-symbolic</property>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkButton" id="pastebutton">
-                                        <property name="visible">True</property>
-                                        <property name="sensitive">False</property>
-                                        <style>
-                                          <class name="image-button"/>
-                                        </style>
-                                        <child>
-                                          <object class="GtkImage">
-                                            <property name="visible">True</property>
-                                            <property name="icon-size">1</property>
-                                            <property name="icon-name">edit-paste-symbolic</property>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkButton" id="deletebutton">
-                                    <property name="visible">True</property>
-                                    <property name="sensitive">False</property>
-                                    <property name="valign">end</property>
-                                    <style>
-                                      <class name="image-button"/>
-                                    </style>
-                                    <child>
-                                      <object class="GtkImage">
-                                        <property name="visible">True</property>
-                                        <property name="icon-size">1</property>
-                                        <property name="icon-name">edit-delete-symbolic</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                  <packing>
-                                    <property name="expand">True</property>
-                                  </packing>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                      </object>
-                    </child>
-                    <child>
-                      <object class="GtkOverlay">
-                        <property name="visible">True</property>
-                        <child type="overlay">
-                          <object class="GtkToolbar" id="totem_like_osd">
-                            <property name="no-show-all">True</property>
-                            <property name="opacity">0.9</property>
-                            <property name="margin">20</property>
-                            <property name="halign">fill</property>
-                            <property name="valign">end</property>
-                            <style>
-                              <class name="osd"/>
-                            </style>
-                            <child>
-                              <object class="GtkToolItem">
-                                <property name="visible">True</property>
-                                <child>
-                                  <object class="GtkBox">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">horizontal</property>
-                                    <style>
-                                      <class name="linked"/>
-                                    </style>
-                                    <child>
-                                      <object class="GtkButton">
-                                        <property name="visible">True</property>
-                                        <style>
-                                          <class name="image-button"/>
-                                        </style>
-                                        <child>
-                                          <object class="GtkImage">
-                                            <property name="visible">True</property>
-                                            <property name="icon-name">pan-start-symbolic</property>
-                                            <property name="icon-size">1</property>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkButton">
-                                        <property name="visible">True</property>
-                                        <style>
-                                          <class name="image-button"/>
-                                        </style>
-                                        <child>
-                                          <object class="GtkImage">
-                                            <property name="visible">True</property>
-                                            <property name="icon-name">pan-end-symbolic</property>
-                                            <property name="icon-size">1</property>
-                                          </object>
-                                        </child>
-                                      </object>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                            <child>
-                              <object class="GtkToolItem">
-                                <property name="visible">True</property>
-                                <child>
-                                  <object class="GtkScale">
-                                    <property name="visible">True</property>
-                                    <property name="draw-value">False</property>
-                                    <property name="orientation">horizontal</property>
-                                    <property name="adjustment">adjustment1</property>
-                                  </object>
-                                </child>
-                              </object>
-                              <packing>
-                                <property name="expand">True</property>
-                              </packing>
-                            </child>
-                            <child>
-                              <object class="GtkToolItem">
-                                <property name="visible">True</property>
-                                <child>
-                                  <object class="GtkVolumeButton">
-                                    <property name="visible">True</property>
-                                    <property name="orientation">vertical</property>
-                                    <property name="use-symbolic">True</property>
-                                    <property name="value">.5</property>
-                                    <style>
-                                      <class name="image-button"/>
-                                    </style>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                        <child>
-                          <object class="GtkFrame" id="osd_frame">
-                            <property name="visible">True</property>
-                            <signal name="button-press-event" handler="osd_frame_button_press"/>
-                            <child>
-                              <object class="GtkPaned">
-                                <property name="visible">True</property>
-                                <property name="orientation">horizontal</property>
-                                <property name="wide-handle">True</property>
-                                <child>
-                                  <object class="GtkNotebook">
-                                    <property name="visible">True</property>
-                                    <property name="show-border">False</property>
-                                    <child>
-                                      <object class="GtkBox">
-                                        <property name="visible">True</property>
-                                        <property name="height-request">120</property>
-                                      </object>
-                                    </child>
-                                    <child type="tab">
-                                      <object class="GtkLabel">
-                                        <property name="visible">True</property>
-                                        <property name="label" translatable="yes">Page 1</property>
-                                      </object>
-                                    </child>
-                                    <child>
-                                      <object class="GtkBox">
-                                        <property name="visible">True</property>
-                                        <property name="vexpand">True</property>
-                                      </object>
-                                    </child>
-                                    <child type="tab">
-                                      <object class="GtkLabel">
-                                        <property name="visible">True</property>
-                                        <property name="label" translatable="yes">Page 2</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                </child>
-                                <child>
-                                  <object class="GtkNotebook">
-                                    <property name="visible">True</property>
-                                    <property name="show-border">False</property>
-                                    <child>
-                                      <object class="GtkBox">
-                                        <property name="visible">True</property>
-                                        <property name="vexpand">True</property>
-                                      </object>
-                                    </child>
-                                    <child type="tab">
-                                      <object class="GtkLabel">
-                                        <property name="visible">True</property>
-                                        <property name="label" translatable="yes">Page 3</property>
-                                      </object>
-                                    </child>
-                                  </object>
-                                </child>
-                              </object>
-                            </child>
-                          </object>
-                        </child>
-                      </object>
-                    </child>
-                  </object>
-                </child>
                <child>
                  <object class="GtkSpinner">
                    <property name="visible">True</property>
@@ -3978,9 +3296,7 @@ bad things might happen.</property>
                <property name="visible">True</property>
                <property name="halign">end</property>
                <property name="valign">baseline</property>
-                <property name="label">_Details</property>
-                <property name="use-underline">True</property>
-                <property name="mnemonic-widget">details_entry</property>
+                <property name="label">Details</property>
                <style>
                  <class name="dim-label"/>
                </style>
@@ -3993,7 +3309,7 @@ bad things might happen.</property>
              </packing>
            </child>
            <child>
-              <object class="GtkEntry" id="details_entry">
+              <object class="GtkEntry">
                <property name="visible">True</property>
                <property name="halign">fill</property>
                <property name="valign">baseline</property>
@@ -4010,9 +3326,7 @@ bad things might happen.</property>
                <property name="visible">True</property>
                <property name="halign">end</property>
                <property name="valign">baseline</property>
-                <property name="label">More D_etails</property>
-                <property name="use-underline">True</property>
-                <property name="mnemonic-widget">more_details_entry</property>
+                <property name="label">More Details</property>
                <style>
                  <class name="dim-label"/>
                </style>
@@ -4025,7 +3339,7 @@ bad things might happen.</property>
              </packing>
            </child>
            <child>
-              <object class="GtkEntry" id="more_details_entry">
+              <object class="GtkEntry">
                <property name="visible">True</property>
                <property name="halign">fill</property>
                <property name="valign">baseline</property>
@@ -4042,9 +3356,7 @@ bad things might happen.</property>
                <property name="visible">True</property>
                <property name="halign">end</property>
                <property name="valign">baseline</property>
-                <property name="label">_Level</property>
-                <property name="use-underline">True</property>
-                <property name="mnemonic-widget">level_scale</property>
+                <property name="label">Level</property>
                <style>
                  <class name="dim-label"/>
                </style>
@@ -4057,7 +3369,7 @@ bad things might happen.</property>
              </packing>
            </child>
            <child>
-              <object class="GtkScale" id="level_scale">
+              <object class="GtkScale">
                <property name="visible">True</property>
                <property name="halign">fill</property>
                <property name="valign">baseline</property>
@@ -4076,9 +3388,7 @@ bad things might happen.</property>
                <property name="visible">True</property>
                <property name="halign">end</property>
                <property name="valign">baseline</property>
-                <property name="label">_Mode</property>
-                <property name="use-underline">True</property>
-                <property name="mnemonic-widget">mode_switch</property>
+                <property name="label">Mode</property>
                <style>
                  <class name="dim-label"/>
                </style>
@@ -4091,7 +3401,7 @@ bad things might happen.</property>
              </packing>
            </child>
            <child>
-              <object class="GtkSwitch" id="mode_switch">
+              <object class="GtkSwitch">
                <property name="visible">True</property>
                <property name="halign">start</property>
                <property name="valign">baseline</property>
@@ -4149,7 +3459,7 @@ bad things might happen.</property>
      <action-widget response="cancel">cancel_selection_dialog</action-widget>
      <action-widget response="ok" default="true">select_selection_dialog</action-widget>
    </action-widgets>
-  </object>
+  </object>    
  <object class="GtkSizeGroup">
    <property name="mode">vertical</property>
    <widgets>
@@ -32,7 +32,6 @@
    <xi:include href="xml/windows.xml" />
    <xi:include href="xml/gdkframeclock.xml" />
    <xi:include href="xml/gdkframetimings.xml" />
-    <xi:include href="xml/gdkglcontext.xml" />
    <xi:include href="xml/events.xml" />
    <xi:include href="xml/event_structs.xml" />
    <xi:include href="xml/keys.xml" />
@@ -93,10 +92,6 @@
    <title>Index of new symbols in 3.14</title>
    <xi:include href="xml/api-index-3.14.xml"><xi:fallback /></xi:include>
  </index>
-  <index id="api-index-3-16" role="3.16">
-    <title>Index of new symbols in 3.16</title>
-    <xi:include href="xml/api-index-3.16.xml"><xi:fallback /></xi:include>
-  </index>

  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>

@@ -394,8 +394,6 @@ gdk_window_constrain_size
 gdk_window_beep
 gdk_window_get_scale_factor
 gdk_window_set_opaque_region
-gdk_window_create_gl_context
-gdk_window_mark_paint_from_clip

 <SUBSECTION>
 gdk_window_get_clip_region
@@ -619,7 +617,6 @@ gdk_cairo_rectangle
 gdk_cairo_region
 gdk_cairo_region_create_from_surface
 gdk_cairo_surface_create_from_pixbuf
-gdk_cairo_draw_from_gl
 </SECTION>

 <SECTION>
@@ -1007,7 +1004,6 @@ gdk_x11_display_error_trap_pop
 gdk_x11_display_error_trap_pop_ignored
 gdk_x11_display_set_cursor_theme
 gdk_x11_display_set_window_scale
-gdk_x11_display_get_glx_version
 gdk_x11_register_standard_event_type
 gdk_x11_screen_get_screen_number
 gdk_x11_screen_get_xscreen
@@ -1127,11 +1123,6 @@ GDK_X11_KEYMAP_CLASS
 GDK_IS_X11_KEYMAP
 GDK_IS_X11_KEYMAP_CLASS
 GDK_X11_KEYMAP_GET_CLASS
-GDK_TYPE_X11_GL_CONTEXT
-GDK_X11_GL_CONTEXT
-GDK_X11_GL_CONTEXT_CLASS
-GDK_IS_X11_GL_CONTEXT
-GDK_IS_X11_GL_CONTEXT_CLASS
 GDK_TYPE_X11_SCREEN
 GDK_X11_SCREEN
 GDK_X11_SCREEN_CLASS
@@ -1282,27 +1273,3 @@ gdk_frame_timings_get_predicted_presentation_time
 <SUBSECTION Private>
 gdk_frame_get_type
 </SECTION>
-
-<SECTION>
-<FILE>gdkglcontext</FILE>
-GdkGLContext
-gdk_gl_context_get_window
-gdk_gl_context_make_current
-gdk_gl_context_clear_current
-gdk_gl_context_get_current
-GDK_GL_ERROR
-GDK_TYPE_GL_ERROR
-GDK_TYPE_GL_PROFILE
-GdkGLProfile
-GdkGLError
-
-<SUBSECTION Standard>
-GDK_GL_CONTEXT
-GDK_IS_GL_CONTEXT
-GDK_TYPE_GL_CONTEXT
-GDK_GL_CONTEXT_CLASS
-GDK_GL_CONTEXT_GET_CLASS
-GDK_IS_GL_CONTEXT_CLASS
-gdk_gl_context_get_type
-gdk_gl_error_quark
-</SECTION>
@@ -8,7 +8,6 @@ gdk_display_get_type
 gdk_display_manager_get_type
 gdk_drag_context_get_type
 gdk_frame_clock_get_type
-gdk_gl_context_get_type
 gdk_keymap_get_type
 gdk_screen_get_type
 gdk_visual_get_type
@@ -84,7 +84,6 @@ IGNORE_HFILES=				\
 	gtktextbufferserializ.h		\
 	gtktextchildprivate.h		\
 	gtktextdisplay.h		\
-	gtktexthandleprivate.h		\
 	gtktextiterprivate.h		\
 	gtktextlayout.h			\
 	gtktextmarkprivate.h		\
@@ -146,7 +145,6 @@ content_files =					\
 	osx.sgml				\
 	broadway.xml				\
 	wayland.xml				\
-	mir.xml					\
 	question_index.sgml			\
 	resources.sgml				\
 	text_widget.sgml			\
@@ -154,7 +152,6 @@ content_files =					\
 	windows.sgml				\
 	x11.sgml				\
 	gtk3-demo.xml				\
-	gtk3-demo-application.xml		\
 	gtk3-widget-factory.xml			\
 	gtk3-icon-browser.xml			\
 	gtk-query-immodules-3.0.xml		\
@@ -207,7 +204,6 @@ HTML_IMAGES = \
 	$(srcdir)/images/font-button.png				\
 	$(srcdir)/images/fontchooser.png				\
 	$(srcdir)/images/frame.png					\
-	$(srcdir)/images/glarea.png					\
 	$(srcdir)/images/headerbar.png					\
 	$(srcdir)/images/icon-view.png					\
 	$(srcdir)/images/image.png					\
@@ -239,7 +235,6 @@ HTML_IMAGES = \
 	$(srcdir)/images/search-bar.png					\
 	$(srcdir)/images/search-entry.png				\
 	$(srcdir)/images/separator.png					\
-	$(srcdir)/images/sidebar.png					\
 	$(srcdir)/images/spinbutton.png					\
 	$(srcdir)/images/spinner.png					\
 	$(srcdir)/images/stack.png					\
@@ -344,7 +339,6 @@ man_MANS = 				\
 	gtk-encode-symbolic-svg.1	\
 	gtk-launch.1			\
 	gtk3-demo.1			\
-	gtk3-demo-application.1		\
 	gtk3-widget-factory.1		\
 	gtk3-icon-browser.1		\
 	broadwayd.1
@@ -254,19 +254,6 @@ How to compile GTK+ itself
          drawing.
        </para>
      </listitem>
-      <listitem>
-        <para>
-          <ulink url="https://github.com/anholt/libepoxy">libepoxy</ulink>
-          is a library that abstracts the differences between different
-          OpenGL libraries. GTK+ uses it for cross-platform GL support.
-        </para>
-      </listitem>
-      <listitem>
-        <para>
-          The <ulink url="http://wayland.freedesktop.org">Wayland</ulink> libraries
-          are needed to build GTK+ with the Wayland backend.
-        </para>
-      </listitem>
      <listitem>
        <para>
          The <ulink url="http://www.freedesktop.org/wiki/Software/shared-mime-info">shared-mime-info</ulink>
@@ -407,11 +394,6 @@ How to compile GTK+ itself
            <arg choice="plain">--disable-wayland-backend</arg>
          </group>
          <sbr/>
-          <group>
-            <arg choice="plain">--enable-mir-backend</arg>
-            <arg choice="plain">--disable-mir-backend</arg>
-          </group>
-          <sbr/>
          <group>
            <arg choice="plain">--enable-introspection=[no/auto/yes]</arg>
          </group>
@@ -613,10 +595,8 @@ How to compile GTK+ itself
          <systemitem>--disable-quartz-backend</systemitem>,
          <systemitem>--enable-broadway-backend</systemitem>,
          <systemitem>--disable-broadway-backend</systemitem>,
-          <systemitem>--enable-wayland-backend</systemitem>,
-          <systemitem>--disable-wayland-backend</systemitem>
-          <systemitem>--enable-mir-backend</systemitem>, and
-          <systemitem>--disable-mir-backend</systemitem></title>
+          <systemitem>--enable-wayland-backend</systemitem>, and
+          <systemitem>--disable-wayland-backend</systemitem></title>

        <para>
          Enables specific backends for GDK.  If none of these options
@@ -114,7 +114,6 @@
      <xi:include href="xml/gtkscalebutton.xml" />
      <xi:include href="xml/gtkvolumebutton.xml" />
      <xi:include href="xml/gtklockbutton.xml" />
-      <xi:include href="xml/gtkmodelbutton.xml" />
    </chapter>

    <chapter id="NumericEntry">
@@ -192,7 +191,6 @@
      <xi:include href="xml/gtktoggletoolbutton.xml" />
      <xi:include href="xml/gtkradiotoolbutton.xml" />
      <xi:include href="xml/gtkpopover.xml" />
-      <xi:include href="xml/gtkpopovermenu.xml" />
    </chapter>

    <chapter id="SelectorWidgets">
@@ -244,7 +242,6 @@
      <xi:include href="xml/gtkadjustment.xml" />
      <xi:include href="xml/gtkcalendar.xml" />
      <xi:include href="xml/gtkdrawingarea.xml" />
-      <xi:include href="xml/gtkglarea.xml" />
      <xi:include href="xml/gtkeventbox.xml" />
      <xi:include href="xml/gtkhandlebox.xml" />
      <xi:include href="xml/gtkimcontextsimple.xml" />
@@ -398,7 +395,6 @@
  <part>
    <title>GTK+ Tools</title>
    <xi:include href="gtk3-demo.xml" />
-    <xi:include href="gtk3-demo-application.xml" />
    <xi:include href="gtk3-widget-factory.xml" />
    <xi:include href="gtk3-icon-browser.xml" />
    <xi:include href="gtk-query-immodules-3.0.xml" />
@@ -418,7 +414,6 @@
    <xi:include href="osx.sgml" />
    <xi:include href="broadway.xml" />
    <xi:include href="wayland.xml" />
-    <xi:include href="mir.xml" />
  </part>

  <xi:include href="glossary.xml" />
@@ -463,10 +458,6 @@
    <title>Index of new symbols in 3.14</title>
    <xi:include href="xml/api-index-3.14.xml"><xi:fallback /></xi:include>
  </index>
-  <index id="api-index-3-16" role="3.16">
-    <title>Index of new symbols in 3.16</title>
-    <xi:include href="xml/api-index-3.16.xml"><xi:fallback /></xi:include>
-  </index>

  <xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>

@@ -1,44 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
-]>
-<refentry id="gtk3-demo-application">
-
-<refentryinfo>
-  <title>gtk3-demo-application</title>
-  <productname>GTK+</productname>
-  <authorgroup>
-    <author>
-      <contrib>Developer</contrib>
-      <firstname>Matthias</firstname>
-      <surname>Clasen</surname>
-    </author>
-  </authorgroup>
-</refentryinfo>
-
-<refmeta>
-  <refentrytitle>gtk3-demo-application</refentrytitle>
-  <manvolnum>1</manvolnum>
-  <refmiscinfo class="manual">User Commands</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-  <refname>gtk3-demo-application</refname>
-  <refpurpose>Demonstrate GtkApplication</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<cmdsynopsis>
-<command>gtk3-demo-application</command>
-</cmdsynopsis>
-</refsynopsisdiv>
-
-<refsect1><title>Description</title>
-<para>
-<command>gtk3-demo-application</command> is an example application
-used by <command>gtk3-demo</command>. There is no need to call it
-manually.
-</para>
-</refsect1>
-
-</refentry>
@@ -2593,8 +2593,6 @@ gtk_paned_get_child2
 gtk_paned_set_position
 gtk_paned_get_position
 gtk_paned_get_handle_window
-gtk_paned_set_wide_handle
-gtk_paned_get_wide_handle
 <SUBSECTION Standard>
 GTK_PANED
 GTK_IS_PANED
@@ -3154,8 +3152,6 @@ gtk_scrolled_window_set_kinetic_scrolling
 gtk_scrolled_window_get_kinetic_scrolling
 gtk_scrolled_window_set_capture_button_press
 gtk_scrolled_window_get_capture_button_press
-gtk_scrolled_window_set_overlay_scrolling
-gtk_scrolled_window_get_overlay_scrolling

 <SUBSECTION Standard>
 GTK_SCROLLED_WINDOW
@@ -3547,7 +3543,6 @@ gtk_tearoff_menu_item_get_type
 <FILE>gtktextbuffer</FILE>
 <TITLE>GtkTextBuffer</TITLE>
 GtkTextBuffer
-GtkTextBufferClass
 gtk_text_buffer_new
 gtk_text_buffer_get_line_count
 gtk_text_buffer_get_char_count
@@ -3634,9 +3629,9 @@ GTK_TYPE_TEXT_BUFFER
 GTK_TEXT_BUFFER_CLASS
 GTK_IS_TEXT_BUFFER_CLASS
 GTK_TEXT_BUFFER_GET_CLASS
-gtk_text_buffer_get_type
 <SUBSECTION Private>
 GtkTextBufferPrivate
+gtk_text_buffer_get_type
 </SECTION>

 <SECTION>
@@ -3788,7 +3783,6 @@ GTK_IS_TEXT_TAG_CLASS
 GTK_TEXT_TAG_GET_CLASS
 GTK_TYPE_TEXT_ATTRIBUTES
 <SUBSECTION Private>
-GtkTextTagPrivate
 gtk_text_tag_get_type
 gtk_text_attributes_get_type
 </SECTION>
@@ -3820,8 +3814,6 @@ gtk_text_tag_table_get_type
 <FILE>gtktextview</FILE>
 <TITLE>GtkTextView</TITLE>
 GtkTextView
-GtkTextViewClass
-GtkTextViewLayer
 GtkTextWindowType
 GtkWrapMode
 gtk_text_view_new
@@ -3894,8 +3886,6 @@ gtk_text_view_set_input_purpose
 gtk_text_view_get_input_purpose
 gtk_text_view_set_input_hints
 gtk_text_view_get_input_hints
-gtk_text_view_set_monospace
-gtk_text_view_get_monospace
 GTK_TEXT_VIEW_PRIORITY_VALIDATE
 <SUBSECTION Standard>
 GTK_TEXT_VIEW
@@ -5747,7 +5737,6 @@ gtk_window_get_application
 gtk_window_set_application
 gtk_window_set_has_user_ref_count
 gtk_window_set_titlebar
-gtk_window_get_titlebar
 gtk_window_set_interactive_debugging

 <SUBSECTION Standard>
@@ -6009,7 +5998,6 @@ GTK_STYLE_CLASS_IMAGE
 GTK_STYLE_CLASS_INFO
 GTK_STYLE_CLASS_INLINE_TOOLBAR
 GTK_STYLE_CLASS_INSERTION_CURSOR
-GTK_STYLE_CLASS_LABEL
 GTK_STYLE_CLASS_LEFT
 GTK_STYLE_CLASS_LEVEL_BAR
 GTK_STYLE_CLASS_LINKED
@@ -6020,13 +6008,11 @@ GTK_STYLE_CLASS_MENU
 GTK_STYLE_CLASS_MENUBAR
 GTK_STYLE_CLASS_MENUITEM
 GTK_STYLE_CLASS_MESSAGE_DIALOG
-GTK_STYLE_CLASS_MONOSPACE
 GTK_STYLE_CLASS_NEEDS_ATTENTION
 GTK_STYLE_CLASS_NOTEBOOK
 GTK_STYLE_CLASS_OSD
 GTK_STYLE_CLASS_OVERSHOOT
 GTK_STYLE_CLASS_PANE_SEPARATOR
-GTK_STYLE_CLASS_PAPER
 GTK_STYLE_CLASS_POPUP
 GTK_STYLE_CLASS_PRIMARY_TOOLBAR
 GTK_STYLE_CLASS_PROGRESSBAR
@@ -6046,7 +6032,6 @@ GTK_STYLE_CLASS_SIDEBAR
 GTK_STYLE_CLASS_SLIDER
 GTK_STYLE_CLASS_SPINBUTTON
 GTK_STYLE_CLASS_SPINNER
-GTK_STYLE_CLASS_STATUSBAR
 GTK_STYLE_CLASS_SUBTITLE
 GTK_STYLE_CLASS_SUGGESTED_ACTION
 GTK_STYLE_CLASS_TITLE
@@ -6058,7 +6043,6 @@ GTK_STYLE_CLASS_TROUGH
 GTK_STYLE_CLASS_VERTICAL
 GTK_STYLE_CLASS_VIEW
 GTK_STYLE_CLASS_WARNING
-GTK_STYLE_CLASS_WIDE
 GTK_STYLE_REGION_COLUMN
 GTK_STYLE_REGION_COLUMN_HEADER
 GTK_STYLE_REGION_ROW
@@ -6173,7 +6157,6 @@ gtk_css_provider_get_named
 gtk_css_provider_load_from_data
 gtk_css_provider_load_from_file
 gtk_css_provider_load_from_path
-gtk_css_provider_load_from_resource
 gtk_css_provider_new
 gtk_css_provider_to_string
 GTK_CSS_PROVIDER_ERROR
@@ -7152,7 +7135,6 @@ GTK_PAPER_NAME_EXECUTIVE
 GTK_PAPER_NAME_LEGAL
 gtk_paper_size_new
 gtk_paper_size_new_from_ppd
-gtk_paper_size_new_from_ipp
 gtk_paper_size_new_custom
 gtk_paper_size_copy
 gtk_paper_size_free
@@ -7163,7 +7145,6 @@ gtk_paper_size_get_display_name
 gtk_paper_size_get_ppd_name
 gtk_paper_size_get_width
 gtk_paper_size_get_height
-gtk_paper_size_is_ipp
 gtk_paper_size_is_custom
 gtk_paper_size_set_size
 gtk_paper_size_get_default_top_margin
@@ -7847,10 +7828,6 @@ gtk_stack_get_visible_child_name
 gtk_stack_set_visible_child_full
 gtk_stack_set_homogeneous
 gtk_stack_get_homogeneous
-gtk_stack_set_hhomogeneous
-gtk_stack_get_hhomogeneous
-gtk_stack_set_vhomogeneous
-gtk_stack_get_vhomogeneous
 gtk_stack_set_transition_duration
 gtk_stack_get_transition_duration
 GtkStackTransitionType
@@ -7956,22 +7933,6 @@ gtk_popover_set_modal
 gtk_popover_get_modal
 </SECTION>

-<SECTION>
-<FILE>gtkpopovermenu</FILE>
-<TITLE>GtkPopoverMenu</TITLE>
-GtkPopoverMenu
-gtk_popover_menu_new
-gtk_popover_menu_open_submenu
-</SECTION>
-
-<SECTION>
-<FILE>gtkmodelbutton</FILE>
-<TITLE>GtkModelButton</TITLE>
-GtkModelButton
-GtkButtonRole
-gtk_model_button_new
-</SECTION>
-
 <SECTION>
 <FILE>gtkeventcontroller</FILE>
 <TITLE>GtkEventController</TITLE>
@@ -8197,13 +8158,12 @@ GTK_GESTURE_ZOOM_GET_CLASS
 gtk_gesture_zoom_get_type
 </SECTION>

+
 <SECTION>
 <FILE>gtksidebar</FILE>
 GtkSidebar
 GtkSidebarClass
 gtk_sidebar_new
-gtk_sidebar_set_stack
-gtk_sidebar_get_stack

 <SUBSECTION Standard>
 GTK_TYPE_SIDEBAR
@@ -8217,25 +8177,3 @@ GTK_SIDEBAR_GET_CLASS
 GtkSidebarPrivate
 gtk_sidebar_get_type
 </SECTION>
-
-<SECTION>
-<FILE>gtkglarea</FILE>
-GtkGLArea
-GtkGLAreaClass
-gtk_gl_area_new
-gtk_gl_area_get_context
-<SUBSECTION>
-gtk_gl_area_set_has_alpha
-gtk_gl_area_get_has_alpha
-gtk_gl_area_set_has_depth_buffer
-gtk_gl_area_get_has_depth_buffer
-gtk_gl_area_make_current
-<SUBSECTION Standard>
-GTK_TYPE_GL_AREA
-GTK_GL_AREA
-GTK_GL_AREA_CLASS
-GTK_IS_GL_AREA
-GTK_IS_GL_AREA_CLASS
-<SUBSECTION Private>
-gtk_gl_area_get_type
-</SECTION>
@@ -90,7 +90,6 @@ gtk_gesture_rotate_get_type
 gtk_gesture_single_get_type
 gtk_gesture_swipe_get_type
 gtk_gesture_zoom_get_type
-gtk_gl_area_get_type
 gtk_grid_get_type
 gtk_handle_box_get_type
 gtk_hbox_get_type
@@ -126,7 +125,6 @@ gtk_menu_shell_get_type
 gtk_menu_tool_button_get_type
 gtk_message_dialog_get_type
 gtk_misc_get_type
-gtk_model_button_get_type
 gtk_mount_operation_get_type
 gtk_notebook_get_type
 gtk_numerable_icon_get_type
@@ -140,7 +138,6 @@ gtk_paper_size_get_type
 gtk_places_sidebar_get_type
@ENABLE_ON_X11@gtk_plug_get_type
 gtk_popover_get_type
-gtk_popover_menu_get_type
@DISABLE_ON_W32@gtk_printer_get_type
 gtk_print_context_get_type
@DISABLE_ON_W32@gtk_print_job_get_type
@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-               "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
-]>
-<refentry id="gtk-mir">
-<refmeta>
-<refentrytitle>Using GTK+ with Mir</refentrytitle>
-<manvolnum>3</manvolnum>
-<refmiscinfo>GTK Library</refmiscinfo>
-</refmeta>
-
-<refnamediv>
-<refname>Using GTK+ with Mir</refname>
-<refpurpose>
-Mir-specific aspects of using GTK+
-</refpurpose>
-</refnamediv>
-
-<refsect1>
-<title>Using GTK+ with Mir</title>
-
-<para>
-The GDK Mir backend provides support for running GTK+ applications
-under Mir based display servers. To run your application in this way,
-select the Mir backend by setting <literal>GDK_BACKEND=mir</literal>.
-</para>
-
-<para>
-Currently, the Mir backend does not use any additional commandline
-options or environment variables.
-</para>
-
-</refsect1>
-
-</refentry>
@@ -399,10 +399,6 @@ nevertheless.
      <term>misc</term>
      <listitem><para>Miscellaneous information</para></listitem>
    </varlistentry>
-    <varlistentry>
-      <term>nogl</term>
-      <listitem><para>Turn off OpenGL. GDK will behave as if OpenGL support was not available.</para></listitem>
-    </varlistentry>
    <varlistentry>
      <term>nograbs</term>
      <listitem><para>Turn off all pointer and keyboard grabs</para></listitem>
@@ -491,11 +487,6 @@ nevertheless.
        <listitem><para>Selects the Wayland backend for connecting to Wayland display servers</para></listitem>
      </varlistentry>

-      <varlistentry>
-        <term>mir</term>
-        <listitem><para>Selects the Mir backend for connecting to Mir display servers</para></listitem>
-      </varlistentry>
-
    </variablelist>
    Since 3.10, this environment variable can contain a comma-separated list
    of backend names, which are tried in order. The list may also contain
@@ -42,9 +42,6 @@
    <link linkend="GtkScale">
      <inlinegraphic fileref="scales.png" format="PNG"></inlinegraphic>
    </link>
-    <link linkend="GtkGLArea">
-      <inlinegraphic fileref="glarea.png" format="PNG"></inlinegraphic>
-    </link>
  </para>
 </section>

@@ -5,7 +5,6 @@ AM_CPPFLAGS = \
 	-I$(top_builddir)/gdk		\
 	-I$(top_srcdir)/gdk		\
 	-I$(top_srcdir)/gdk/x11		\
-	-I$(top_srcdir)/tests		\
 	$(GTK_DEBUG_FLAGS)		\
 	$(GTK_DEP_CFLAGS)

@@ -31,9 +30,7 @@ doc_shooter_SOURCES=	\
 	shadow.h	\
 	shooter.c	\
 	widgets.c	\
-	widgets.h	\
-	$(top_srcdir)/tests/gtkgears.c \
-	$(top_srcdir)/tests/gtkgears.h
+	widgets.h

 clean-local:
 	for file in *.png; do \
@@ -8,7 +8,6 @@
 #include <X11/Xatom.h>
 #include <gdkx.h>
 #include "widgets.h"
-#include "gtkgears.h"

 #define SMALL_WIDTH  240
 #define SMALL_HEIGHT 75
@@ -1386,41 +1385,6 @@ create_stack_switcher (void)
  return new_widget_info ("stackswitcher", vbox, ASIS);
 }

-static WidgetInfo *
-create_sidebar (void)
-{
-  GtkWidget *stack;
-  GtkWidget *sidebar;
-  GtkWidget *hbox;
-  GtkWidget *view;
-  GtkWidget *frame;
-
-  stack = gtk_stack_new ();
-  gtk_widget_set_size_request (stack, 120, 120);
-  view = gtk_label_new ("Sidebar");
-  gtk_style_context_add_class (gtk_widget_get_style_context (view), "view");
-  gtk_widget_set_halign (view, GTK_ALIGN_FILL);
-  gtk_widget_set_valign (view, GTK_ALIGN_FILL);
-  gtk_widget_show (view);
-  gtk_stack_add_titled (GTK_STACK (stack), view, "page1", "Page 1");
-  view = gtk_text_view_new ();
-  gtk_widget_show (view);
-  gtk_stack_add_titled (GTK_STACK (stack), view, "page2", "Page 2");
-
-  sidebar = gtk_sidebar_new ();
-  gtk_sidebar_set_stack (GTK_SIDEBAR (sidebar), GTK_STACK (stack));
-
-  frame = gtk_frame_new (NULL);
-  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
-
-  gtk_box_pack_start (GTK_BOX (hbox), sidebar, FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX (hbox), gtk_separator_new (GTK_ORIENTATION_VERTICAL), FALSE, FALSE, 0);
-  gtk_box_pack_start (GTK_BOX (hbox), stack, TRUE, TRUE, 0);
-  gtk_container_add (GTK_CONTAINER (frame), hbox);
-
-  return new_widget_info ("sidebar", frame, ASIS);
-}
-
 static WidgetInfo *
 create_list_box (void)
 {
@@ -1516,24 +1480,6 @@ create_flow_box (void)
  return info;
 }

-static WidgetInfo *
-create_gl_area (void)
-{
-  WidgetInfo *info;
-  GtkWidget *widget;
-  GtkWidget *gears;
-
-  widget = gtk_frame_new (NULL);
-  gtk_frame_set_shadow_type (GTK_FRAME (widget), GTK_SHADOW_IN);
-
-  gears = gtk_gears_new ();
-  gtk_container_add (GTK_CONTAINER (widget), gears);
- 
-  info = new_widget_info ("glarea", widget, MEDIUM);
-
-  return info;
-}
-
 GList *
 get_all_widgets (void)
 {
@@ -1598,8 +1544,6 @@ get_all_widgets (void)
  retval = g_list_prepend (retval, create_search_entry ());
  retval = g_list_prepend (retval, create_level_bar ());
  retval = g_list_prepend (retval, create_info_bar ());
-  retval = g_list_prepend (retval, create_gl_area ());
-  retval = g_list_prepend (retval, create_sidebar ());

  return retval;
 }
@@ -208,9 +208,7 @@ plugin_action (GAction  *action,

  gdk_rgba_parse (&color, g_action_get_name (action));

-G_GNUC_BEGIN_IGNORE_DEPRECATIONS
  gtk_widget_override_color (text, 0, &color);
-G_GNUC_END_IGNORE_DEPRECATIONS
 }

 static void
@@ -13,7 +13,7 @@ INTROSPECTION_COMPILER_ARGS = \

 SUBDIRS = $(GDK_BACKENDS) .

-DIST_SUBDIRS = win32 x11 quartz broadway wayland mir
+DIST_SUBDIRS = win32 x11 quartz broadway wayland

 CLEANFILES =

@@ -71,7 +71,6 @@ gdk_public_h_sources = 				\
 	gdkdnd.h				\
 	gdkevents.h				\
 	gdkframetimings.h			\
-	gdkglcontext.h				\
 	gdkkeys.h				\
 	gdkkeysyms.h				\
 	gdkkeysyms-compat.h			\
@@ -99,7 +98,6 @@ gdk_h_sources =					\
 	$(deprecated_h_sources)

 gdk_private_headers = 				\
-	gdk-private.h				\
 	gdkapplaunchcontextprivate.h		\
 	gdkcursorprivate.h			\
 	gdkdevicemanagerprivate.h		\
@@ -109,7 +107,6 @@ gdk_private_headers = 				\
 	gdkdndprivate.h				\
 	gdkframeclockidle.h			\
 	gdkframeclockprivate.h			\
-	gdkglcontextprivate.h			\
 	gdkscreenprivate.h			\
 	gdkinternals.h				\
 	gdkintl.h				\
@@ -122,7 +119,6 @@ deprecated_c_sources =				\

 gdk_c_sources = 				\
 	$(deprecated_c_sources)			\
-	gdk-private.c				\
 	gdk.c					\
 	gdkapplaunchcontext.c			\
 	gdkcairo.c				\
@@ -135,8 +131,6 @@ gdk_c_sources = 				\
 	gdkdnd.c				\
 	gdkevents.c     			\
 	gdkframetimings.c			\
-	gdkgl.c					\
-	gdkglcontext.c				\
 	gdkglobals.c				\
 	gdkkeys.c				\
 	gdkkeyuni.c				\
@@ -207,10 +201,6 @@ if USE_WAYLAND
 libgdk_3_la_LIBADD += wayland/libgdk-wayland.la
 endif

-if USE_MIR
-libgdk_3_la_LIBADD += mir/libgdk-mir.la
-endif
-
 if HAVE_INTROSPECTION

 introspection_files = 		\
@@ -1387,7 +1387,8 @@ broadway_server_destroy_window (BroadwayServer *server,
      g_hash_table_remove (server->id_ht,
 			   GINT_TO_POINTER (id));

-      g_free (window->cached_surface_name);
+      if (window->cached_surface_name != NULL)
+	g_free (window->cached_surface_name);
      if (window->cached_surface != NULL)
 	cairo_surface_destroy (window->cached_surface);

@@ -1747,7 +1748,8 @@ broadway_server_open_surface (BroadwayServer *server,
  cairo_surface_set_user_data (surface, &shm_cairo_key,
 			       data, shm_data_unmap);

-  g_free (window->cached_surface_name);
+  if (window->cached_surface_name != NULL)
+    g_free (window->cached_surface_name);
  window->cached_surface_name = g_strdup (name);

  if (window->cached_surface != NULL)
@@ -344,7 +344,7 @@ gdk_broadway_device_window_at_position (GdkDevice       *device,
  GdkWindow *root_window;
  GdkWindow *window;

-  screen = gdk_display_get_default_screen (gdk_device_get_display (device));
+  screen = gdk_screen_get_default ();
  root_window = gdk_screen_get_root_window (screen);

  gdk_broadway_device_query_state (device, root_window, NULL, &window, NULL, NULL, win_x, win_y, mask);
@@ -330,6 +330,19 @@ gdk_broadway_display_get_next_serial (GdkDisplay *display)
  return _gdk_broadway_server_get_next_serial (broadway_display->server);
 }

+static void
+gdk_broadway_display_event_data_copy (GdkDisplay    *display,
+				      const GdkEvent *src,
+				      GdkEvent       *dst)
+{
+}
+
+static void
+gdk_broadway_display_event_data_free (GdkDisplay    *display,
+				      GdkEvent *event)
+{
+}
+
 void
 gdk_broadway_display_show_keyboard (GdkBroadwayDisplay *display)
 {
@@ -385,6 +398,8 @@ gdk_broadway_display_class_init (GdkBroadwayDisplayClass * class)
  display_class->after_process_all_updates = _gdk_broadway_display_after_process_all_updates;
  display_class->get_next_serial = gdk_broadway_display_get_next_serial;
  display_class->notify_startup_complete = gdk_broadway_display_notify_startup_complete;
+  display_class->event_data_copy = gdk_broadway_display_event_data_copy;
+  display_class->event_data_free = gdk_broadway_display_event_data_free;
  display_class->create_window_impl = _gdk_broadway_display_create_window_impl;
  display_class->get_keymap = _gdk_broadway_display_get_keymap;
  display_class->get_selection_owner = _gdk_broadway_display_get_selection_owner;
@@ -92,31 +92,14 @@ gdk_event_source_check (GSource *source)
 void
 _gdk_broadway_events_got_input (BroadwayInputMsg *message)
 {
-  GdkDisplay *display;
-  GdkBroadwayDisplay *display_broadway;
+  GdkDisplay *display = gdk_display_get_default ();
+  GdkBroadwayDisplay *display_broadway = GDK_BROADWAY_DISPLAY (display);
  GdkBroadwayDeviceManager *device_manager;
  GdkScreen *screen;
  GdkWindow *window;
  GdkEvent *event = NULL;
  GList *node;
-  GSList *list, *d;

-  display = NULL;
-
-  list = gdk_display_manager_list_displays (gdk_display_manager_get ());
-  for (d = list; d; d = d->next)
-    {
-      if (GDK_IS_BROADWAY_DISPLAY (d->data))
-        {
-          display = d->data;
-          break;
-        }
-    }
-  g_slist_free (list);
-
-  g_assert (display != NULL);
-
-  display_broadway = GDK_BROADWAY_DISPLAY (display);
  device_manager = GDK_BROADWAY_DEVICE_MANAGER (gdk_display_get_device_manager (display));

  switch (message->base.type) {
@@ -28,8 +28,6 @@
 #include "gdkwindow-broadway.h"
 #include "gdkscreen-broadway.h"

-#include "gdkbroadwaydisplay.h"
-#include "gdkdisplay.h"
 #include "gdkwindow.h"
 #include "gdkwindowimpl.h"
 #include "gdkdisplay-broadway.h"
@@ -83,28 +81,6 @@ G_DEFINE_TYPE (GdkWindowImplBroadway,
 	       gdk_window_impl_broadway,
 	       GDK_TYPE_WINDOW_IMPL)

-static GdkDisplay *
-find_broadway_display (void)
-{
-  GdkDisplay *display;
-  GSList *list, *l;
-
-  display = NULL;
-
-  list = gdk_display_manager_list_displays (gdk_display_manager_get ());
-  for (l = list; l; l = l->next)
-    {
-      if (GDK_IS_BROADWAY_DISPLAY (l->data))
-        {
-          display = l->data;
-          break; 
-        }
-    }
-  g_slist_free (list);
-
-  return display;
-}
-
 static void
 update_dirty_windows_and_sync (void)
 {
@@ -112,8 +88,7 @@ update_dirty_windows_and_sync (void)
  GdkBroadwayDisplay *display;
  gboolean updated_surface;

-  display = GDK_BROADWAY_DISPLAY (find_broadway_display ());
-  g_assert (display != NULL);
+  display = GDK_BROADWAY_DISPLAY (gdk_display_get_default ());

  updated_surface = FALSE;
  for (l = display->toplevels; l != NULL; l = l->next)
@@ -145,7 +120,7 @@ flush_idle (gpointer data)
 {
  flush_id = 0;

-  gdk_display_flush (find_broadway_display ());
+  gdk_display_flush (gdk_display_get_default ());

  return FALSE;
 }
@@ -1012,6 +987,13 @@ gdk_broadway_window_end_paint (GdkWindow *window)
  impl->dirty = TRUE;
 }

+static gboolean
+gdk_window_broadway_set_static_gravities (GdkWindow *window,
+					  gboolean   use_static)
+{
+  return TRUE;
+}
+
 typedef struct _MoveResizeData MoveResizeData;

 struct _MoveResizeData
@@ -1147,7 +1129,12 @@ finish_drag (MoveResizeData *mv_resize)
  mv_resize->moveresize_emulation_window = NULL;
  g_object_unref (mv_resize->moveresize_window);
  mv_resize->moveresize_window = NULL;
-  g_clear_pointer (&mv_resize->moveresize_pending_event, g_free);
+
+  if (mv_resize->moveresize_pending_event)
+    {
+      g_free (mv_resize->moveresize_pending_event);
+      mv_resize->moveresize_pending_event = NULL;
+    }
 }

 static gboolean
@@ -1527,6 +1514,7 @@ gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
  impl_class->get_device_state = gdk_window_broadway_get_device_state;
  impl_class->shape_combine_region = gdk_window_broadway_shape_combine_region;
  impl_class->input_shape_combine_region = gdk_window_broadway_input_shape_combine_region;
+  impl_class->set_static_gravities = gdk_window_broadway_set_static_gravities;
  impl_class->destroy = _gdk_broadway_window_destroy;
  impl_class->destroy_foreign = gdk_broadway_window_destroy_foreign;
  impl_class->get_shape = gdk_broadway_window_get_shape;
@@ -1,22 +1,17 @@
 #!/usr/bin/perl -w

 my $ARRAYNAME = $ARGV[0];
-my $first = 0;
-print "static const char $ARRAYNAME\[\] = {";
+print "static const char $ARRAYNAME\[\] = \"";

 for ($i = 1; $i <= $#ARGV; $i = $i + 1) {
    my $FILENAME = $ARGV[$i];
    open FILE, $FILENAME or die "Cannot open $FILENAME";
    while (my $line = <FILE>) {
        foreach my $c (split //, $line) {
-            if ($first == 1) {
-                printf (",\n");
-            }
-            printf ("0x%02x", ord ($c));
-            $first = 1;
+            printf ("\\x%02x", ord ($c));
        }
    }
 }

-print "};\n";
+print "\";\n";

@@ -1,23 +0,0 @@
-#include "config.h"
-#include "gdk-private.h"
-
-GdkPrivateVTable *
-gdk__private__ (void)
-{
-  static GdkPrivateVTable table = {
-    gdk_device_grab_info,
-    gdk_display_open_default,
-    gdk_add_option_entries,
-    gdk_pre_parse,
-    gdk_gl_get_flags,
-    gdk_gl_set_flags,
-    gdk_window_freeze_toplevel_updates,
-    gdk_window_thaw_toplevel_updates,
-    gdk_display_get_rendering_mode,
-    gdk_display_set_rendering_mode,
-    gdk_display_get_debug_updates,
-    gdk_display_set_debug_updates
-  };
-
-  return &table;
-}
@@ -1,64 +0,0 @@
-#ifndef __GDK__PRIVATE_H__
-#define __GDK__PRIVATE_H__
-
-#include <gdk/gdk.h>
-#include "gdk/gdkinternals.h"
-
-#define GDK_PRIVATE_CALL(symbol)        (gdk__private__ ()->symbol)
-
-GdkDisplay *    gdk_display_open_default        (void);
-
-gboolean        gdk_device_grab_info            (GdkDisplay  *display,
-                                                 GdkDevice   *device,
-                                                 GdkWindow  **grab_window,
-                                                 gboolean    *owner_events);
-
-void            gdk_add_option_entries          (GOptionGroup *group);
-
-void            gdk_pre_parse                   (void);
-
-GdkGLFlags      gdk_gl_get_flags                (void);
-void            gdk_gl_set_flags                (GdkGLFlags flags);
-
-void            gdk_window_freeze_toplevel_updates      (GdkWindow *window);
-void            gdk_window_thaw_toplevel_updates        (GdkWindow *window);
-
-GdkRenderingMode gdk_display_get_rendering_mode (GdkDisplay       *display);
-void             gdk_display_set_rendering_mode (GdkDisplay       *display,
-                                                 GdkRenderingMode  mode);
-
-gboolean         gdk_display_get_debug_updates (GdkDisplay *display);
-void             gdk_display_set_debug_updates (GdkDisplay *display,
-                                                gboolean    debug_updates);
-
-typedef struct {
-  /* add all private functions here, initialize them in gdk-private.c */
-  gboolean (* gdk_device_grab_info) (GdkDisplay  *display,
-                                     GdkDevice   *device,
-                                     GdkWindow  **grab_window,
-                                     gboolean    *owner_events);
-
-  GdkDisplay *(* gdk_display_open_default) (void);
-
-  void (* gdk_add_option_entries) (GOptionGroup *group);
-  void (* gdk_pre_parse) (void);
-
-  GdkGLFlags (* gdk_gl_get_flags) (void);
-  void       (* gdk_gl_set_flags) (GdkGLFlags flags);
-
-  void (* gdk_window_freeze_toplevel_updates) (GdkWindow *window);
-  void (* gdk_window_thaw_toplevel_updates) (GdkWindow *window);
-
-  GdkRenderingMode (* gdk_display_get_rendering_mode) (GdkDisplay       *display);
-  void             (* gdk_display_set_rendering_mode) (GdkDisplay       *display,
-                                                       GdkRenderingMode  mode);
-
-  gboolean         (* gdk_display_get_debug_updates) (GdkDisplay *display);
-  void             (* gdk_display_set_debug_updates) (GdkDisplay *display,
-                                                      gboolean    debug_updates);
-} GdkPrivateVTable;
-
-GDK_AVAILABLE_IN_ALL
-GdkPrivateVTable *      gdk__private__  (void);
-
-#endif /* __GDK__PRIVATE_H__ */
@@ -30,8 +30,6 @@
 #include "gdkinternals.h"
 #include "gdkintl.h"

-#include "gdk-private.h"
-
 #ifndef HAVE_XCONVERTCASE
 #include "gdkkeysyms.h"
 #endif
@@ -136,15 +134,6 @@ static GMutex gdk_threads_mutex;
 static GCallback gdk_threads_lock = NULL;
 static GCallback gdk_threads_unlock = NULL;

-static const GDebugKey gdk_gl_keys[] = {
-  {"disable",               GDK_GL_DISABLE},
-  {"always",                GDK_GL_ALWAYS},
-  {"software-draw",         GDK_GL_SOFTWARE_DRAW_GL | GDK_GL_SOFTWARE_DRAW_SURFACE},
-  {"software-draw-gl",      GDK_GL_SOFTWARE_DRAW_GL},
-  {"software-draw-surface", GDK_GL_SOFTWARE_DRAW_SURFACE},
-  {"texture-rectangle",     GDK_GL_TEXTURE_RECTANGLE},
-};
-
 #ifdef G_ENABLE_DEBUG
 static const GDebugKey gdk_debug_keys[] = {
  {"events",        GDK_DEBUG_EVENTS},
@@ -159,8 +148,7 @@ static const GDebugKey gdk_debug_keys[] = {
  {"draw",          GDK_DEBUG_DRAW},
  {"eventloop",     GDK_DEBUG_EVENTLOOP},
  {"frames",        GDK_DEBUG_FRAMES},
-  {"settings",      GDK_DEBUG_SETTINGS},
-  {"opengl",        GDK_DEBUG_OPENGL},
+  {"settings",      GDK_DEBUG_SETTINGS}
 };

 static gboolean
@@ -241,33 +229,23 @@ static const GOptionEntry gdk_args[] = {
  { NULL }
 };

-void
-gdk_add_option_entries (GOptionGroup *group)
-{
-  g_option_group_add_entries (group, gdk_args);
-}
-
 /**
 * gdk_add_option_entries_libgtk_only:
 * @group: An option group.
 *
 * Appends gdk option entries to the passed in option group. This is
 * not public API and must not be used by applications.
- *
- * Deprecated: 3.16: This symbol was never meant to be used outside
- *   of GTK+
 */
 void
 gdk_add_option_entries_libgtk_only (GOptionGroup *group)
 {
-  gdk_add_option_entries (group);
+  g_option_group_add_entries (group, gdk_args);
 }

 void
-gdk_pre_parse (void)
+gdk_pre_parse_libgtk_only (void)
 {
  const char *rendering_mode;
-  const gchar *gl_string;

  gdk_initialized = TRUE;

@@ -288,12 +266,6 @@ gdk_pre_parse (void)
  }
 #endif  /* G_ENABLE_DEBUG */

-  gl_string = getenv("GDK_GL");
-  if (gl_string != NULL)
-    _gdk_gl_flags = g_parse_debug_string (gl_string,
-                                          (GDebugKey *) gdk_gl_keys,
-                                          G_N_ELEMENTS (gdk_gl_keys));
-
  if (getenv ("GDK_NATIVE_WINDOWS"))
    {
      g_warning ("The GDK_NATIVE_WINDOWS environment variable is not supported in GTK3.\n"
@@ -313,20 +285,6 @@ gdk_pre_parse (void)
    }
 }

-/**
- * gdk_pre_parse_libgtk_only:
- *
- * Prepare for parsing command line arguments for GDK. This is not
- * public API and should not be used in application code.
- *
- * Deprecated: 3.16: This symbol was never meant to be used outside
- *   of GTK+
- */
-void
-gdk_pre_parse_libgtk_only (void)
-{
-  gdk_pre_parse ();
-}
  
 /**
 * gdk_parse_args:
@@ -355,7 +313,7 @@ gdk_parse_args (int    *argc,
  if (gdk_initialized)
    return;

-  gdk_pre_parse ();
+  gdk_pre_parse_libgtk_only ();

  option_context = g_option_context_new (NULL);
  g_option_context_set_ignore_unknown_options (option_context, TRUE);
@@ -414,8 +372,8 @@ gdk_get_display_arg_name (void)
   return _gdk_display_arg_name;
 }

-/*< private >
- * gdk_display_open_default:
+/**
+ * gdk_display_open_default_libgtk_only:
 *
 * Opens the default display specified by command line arguments or
 * environment variables, sets it as the default display, and returns
@@ -425,9 +383,9 @@ gdk_get_display_arg_name (void)
 *
 * Returns: (nullable) (transfer none): the default display, if it
 *   could be opened, otherwise %NULL.
- */
+ **/
 GdkDisplay *
-gdk_display_open_default (void)
+gdk_display_open_default_libgtk_only (void)
 {
  GdkDisplay *display;

@@ -442,27 +400,6 @@ gdk_display_open_default (void)
  return display;
 }

-/**
- * gdk_display_open_default_libgtk_only:
- *
- * Opens the default display specified by command line arguments or
- * environment variables, sets it as the default display, and returns
- * it. gdk_parse_args() must have been called first. If the default
- * display has previously been set, simply returns that. An internal
- * function that should not be used by applications.
- *
- * Returns: (nullable) (transfer none): the default display, if it
- *   could be opened, otherwise %NULL.
- *
- * Deprecated: 3.16: This symbol was never meant to be used outside
- *   of GTK+
- */
-GdkDisplay *
-gdk_display_open_default_libgtk_only (void)
-{
-  return gdk_display_open_default ();
-}
-
 /**
 * gdk_init_check:
 * @argc: (inout): the number of command line arguments.
@@ -485,7 +422,7 @@ gdk_init_check (int    *argc,
 {
  gdk_parse_args (argc, argv);

-  return gdk_display_open_default () != NULL;
+  return gdk_display_open_default_libgtk_only () != NULL;
 }


@@ -41,7 +41,6 @@
 #include <gdk/gdkevents.h>
 #include <gdk/gdkframeclock.h>
 #include <gdk/gdkframetimings.h>
-#include <gdk/gdkglcontext.h>
 #include <gdk/gdkkeys.h>
 #include <gdk/gdkkeysyms.h>
 #include <gdk/gdkmain.h>
@@ -285,7 +285,7 @@ gdk_cairo_surface_create_from_pixbuf (const GdkPixbuf *pixbuf,
  cairo_surface_t *surface;

  g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
-  g_return_val_if_fail (scale >= 0, NULL);
+  g_return_val_if_fail (scale > 0, NULL);
  g_return_val_if_fail (for_window == NULL || GDK_IS_WINDOW (for_window), NULL);

  if (gdk_pixbuf_get_n_channels (pixbuf) == 3)
@@ -525,38 +525,3 @@ gdk_cairo_region_create_from_surface (cairo_surface_t *surface)

  return region;
 }
-
-cairo_region_t *
-gdk_cairo_region_from_clip (cairo_t *cr)
-{
-  cairo_rectangle_list_t *rectangles;
-  cairo_region_t *region;
-  int i;
-
-  rectangles = cairo_copy_clip_rectangle_list (cr);
-
-  if (rectangles->status != CAIRO_STATUS_SUCCESS)
-    return NULL;
-
-  region = cairo_region_create ();
-  for (i = 0; i < rectangles->num_rectangles; i++)
-    {
-      cairo_rectangle_int_t clip_rect;
-      cairo_rectangle_t *rect;
-
-      rect = &rectangles->rectangles[i];
-
-      /* Here we assume clip rects are ints for direct targets, which
-         is true for cairo */
-      clip_rect.x = (int)rect->x;
-      clip_rect.y = (int)rect->y;
-      clip_rect.width = (int)rect->width;
-      clip_rect.height = (int)rect->height;
-
-      cairo_region_union_rectangle (region, &clip_rect);
-    }
-
-  cairo_rectangle_list_destroy (rectangles);
-
-  return region;
-}
@@ -70,17 +70,6 @@ GDK_AVAILABLE_IN_3_10
 cairo_surface_t * gdk_cairo_surface_create_from_pixbuf      (const GdkPixbuf *pixbuf,
                                                             int scale,
                                                             GdkWindow *for_window);
-GDK_AVAILABLE_IN_3_16
-void       gdk_cairo_draw_from_gl (cairo_t              *cr,
-                                   GdkWindow            *window,
-                                   int                   source,
-                                   int                   source_type,
-                                   int                   buffer_scale,
-                                   int                   x,
-                                   int                   y,
-                                   int                   width,
-                                   int                   height);
-

 G_END_DECLS

@@ -192,13 +192,11 @@ gdk_cursor_unref (GdkCursor *cursor)
 * To make the cursor invisible, use %GDK_BLANK_CURSOR.
 *
 * Returns: a new #GdkCursor
- *
- * Deprecated: 3.16: Use gdk_cursor_new_for_display() instead.
 */
 GdkCursor*
 gdk_cursor_new (GdkCursorType cursor_type)
 {
-  return gdk_cursor_new_for_display (gdk_display_get_default (), cursor_type);
+  return gdk_cursor_new_for_display (gdk_display_get_default(), cursor_type);
 }

 /**
@@ -450,7 +448,9 @@ gdk_cursor_get_image (GdkCursor *cursor)
  h = cairo_image_surface_get_height (surface);

  x_scale = y_scale = 1;
+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
  cairo_surface_get_device_scale (surface, &x_scale, &y_scale);
+#endif

  pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, w, h);
  cairo_surface_destroy (surface);
@@ -219,7 +219,7 @@ GType      gdk_cursor_get_type           (void) G_GNUC_CONST;
 GDK_AVAILABLE_IN_ALL
 GdkCursor* gdk_cursor_new_for_display	 (GdkDisplay      *display,
 					  GdkCursorType    cursor_type);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 GdkCursor* gdk_cursor_new		 (GdkCursorType	   cursor_type);
 GDK_AVAILABLE_IN_ALL
 GdkCursor* gdk_cursor_new_from_pixbuf	 (GdkDisplay      *display,
@@ -313,7 +313,8 @@ gdk_device_set_property (GObject      *object,
      device->manager = g_value_get_object (value);
      break;
    case PROP_NAME:
-      g_free (device->name);
+      if (device->name)
+        g_free (device->name);

      device->name = g_value_dup_string (value);
      break;
@@ -688,7 +689,6 @@ gdk_device_get_name (GdkDevice *device)
 * @device: a #GdkDevice
 *
 * Determines whether the pointer follows device motion.
- * This is not meaningful for keyboard devices, which don't have a pointer.
 *
 * Returns: %TRUE if the pointer follows device motion
 *
@@ -698,6 +698,7 @@ gboolean
 gdk_device_get_has_cursor (GdkDevice *device)
 {
  g_return_val_if_fail (GDK_IS_DEVICE (device), FALSE);
+  g_return_val_if_fail (gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD, FALSE);

  return device->has_cursor;
 }
@@ -1260,8 +1261,6 @@ get_native_grab_event_mask (GdkEventMask grab_mask)
 * or the window becomes unviewable. This overrides any previous grab on the device
 * by this client.
 *
- * Note that @device and @window need to be on the same display.
- *
 * Device grabs are used for operations which need complete control over the
 * given device events (either pointer or keyboard). For example in GTK+ this
 * is used for Drag and Drop operations, popup menus and such.
@@ -1293,9 +1292,8 @@ gdk_device_grab (GdkDevice        *device,
  GdkGrabStatus res;
  GdkWindow *native;

-  g_return_val_if_fail (GDK_IS_DEVICE (device), GDK_GRAB_FAILED);
-  g_return_val_if_fail (GDK_IS_WINDOW (window), GDK_GRAB_FAILED);
-  g_return_val_if_fail (gdk_window_get_display (window) == gdk_device_get_display (device), GDK_GRAB_FAILED);
+  g_return_val_if_fail (GDK_IS_DEVICE (device), GDK_GRAB_SUCCESS);
+  g_return_val_if_fail (GDK_IS_WINDOW (window), GDK_GRAB_SUCCESS);

  native = gdk_window_get_toplevel (window);

@@ -1479,7 +1477,8 @@ void
 _gdk_device_set_keys (GdkDevice *device,
                      guint      num_keys)
 {
-  g_free (device->keys);
+  if (device->keys)
+    g_free (device->keys);

  device->num_keys = num_keys;
  device->keys = g_new0 (GdkDeviceKey, num_keys);
@@ -265,7 +265,7 @@ void          gdk_device_warp        (GdkDevice        *device,
                                      gint              x,
                                      gint              y);

-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 gboolean gdk_device_grab_info_libgtk_only (GdkDisplay  *display,
                                           GdkDevice   *device,
                                           GdkWindow  **grab_window,
@@ -24,8 +24,6 @@
 #include "gdkdisplay.h"
 #include "gdkdisplayprivate.h"

-#include "gdk-private.h"
-
 #include "gdkdeviceprivate.h"
 #include "gdkdisplaymanagerprivate.h"
 #include "gdkevents.h"
@@ -112,19 +110,6 @@ gdk_display_real_opened (GdkDisplay *display)
  _gdk_display_manager_add_display (gdk_display_manager_get (), display);
 }

-static void
-gdk_display_real_event_data_copy (GdkDisplay     *display,
-                                  const GdkEvent *src,
-                                  GdkEvent       *dst)
-{
-}
-
-static void
-gdk_display_real_event_data_free (GdkDisplay     *display,
-                                  GdkEvent       *dst)
-{
-}
-
 static void
 gdk_display_class_init (GdkDisplayClass *class)
 {
@@ -138,8 +123,6 @@ gdk_display_class_init (GdkDisplayClass *class)

  class->opened = gdk_display_real_opened;
  class->make_default = gdk_display_real_make_default;
-  class->event_data_copy = gdk_display_real_event_data_copy;
-  class->event_data_free = gdk_display_real_event_data_free;

  /**
   * GdkDisplay::opened:
@@ -223,8 +206,6 @@ gdk_display_init (GdkDisplay *display)

  display->multiple_click_info = g_hash_table_new_full (NULL, NULL, NULL,
                                                        (GDestroyNotify) g_free);
-
-  display->rendering_mode = _gdk_rendering_mode;
 }

 static void
@@ -1297,8 +1278,8 @@ _gdk_display_pointer_info_foreach (GdkDisplay                   *display,
    }
 }

-/*< private >
- * gdk_device_grab_info:
+/**
+ * gdk_device_grab_info_libgtk_only:
 * @display: the display for which to get the grab information
 * @device: device to get the grab information from
 * @grab_window: (out) (transfer none): location to store current grab window
@@ -1311,12 +1292,12 @@ _gdk_display_pointer_info_foreach (GdkDisplay                   *display,
 *
 * Returns: %TRUE if this application currently has the
 *  keyboard grabbed.
- */
+ **/
 gboolean
-gdk_device_grab_info (GdkDisplay  *display,
-                      GdkDevice   *device,
-                      GdkWindow  **grab_window,
-                      gboolean    *owner_events)
+gdk_device_grab_info_libgtk_only (GdkDisplay  *display,
+                                  GdkDevice   *device,
+                                  GdkWindow  **grab_window,
+                                  gboolean    *owner_events)
 {
  GdkDeviceGrabInfo *info;

@@ -1338,33 +1319,6 @@ gdk_device_grab_info (GdkDisplay  *display,
    return FALSE;
 }

-/**
- * gdk_device_grab_info_libgtk_only:
- * @display: the display for which to get the grab information
- * @device: device to get the grab information from
- * @grab_window: (out) (transfer none): location to store current grab window
- * @owner_events: (out): location to store boolean indicating whether
- *   the @owner_events flag to gdk_keyboard_grab() or
- *   gdk_pointer_grab() was %TRUE.
- *
- * Determines information about the current keyboard grab.
- * This is not public API and must not be used by applications.
- *
- * Returns: %TRUE if this application currently has the
- *  keyboard grabbed.
- *
- * Deprecated: 3.16: The symbol was never meant to be used outside
- *   of GTK+
- */
-gboolean
-gdk_device_grab_info_libgtk_only (GdkDisplay  *display,
-                                  GdkDevice   *device,
-                                  GdkWindow  **grab_window,
-                                  gboolean    *owner_events)
-{
-  return gdk_device_grab_info (display, device, grab_window, owner_events);
-}
-
 /**
 * gdk_display_pointer_is_grabbed:
 * @display: a #GdkDisplay
@@ -1760,9 +1714,6 @@ gdk_display_supports_input_shapes (GdkDisplay *display)
 * Returns: %TRUE if windows may be composited.
 *
 * Since: 2.12
- *
- * Deprecated: 3.16: Compositing is an outdated technology that
- *   only ever worked on X11.
 */
 gboolean
 gdk_display_supports_composite (GdkDisplay *display)
@@ -2274,48 +2225,3 @@ gdk_error_trap_pop (void)
 {
  return gdk_error_trap_pop_internal (TRUE);
 }
-
-/*< private >
- * gdk_display_make_gl_context_current:
- * @display: a #GdkDisplay
- * @context: (optional): a #GdkGLContext, or %NULL
- *
- * Makes the given @context the current GL context, or unsets
- * the current GL context if @context is %NULL.
- */
-gboolean
-gdk_display_make_gl_context_current (GdkDisplay   *display,
-                                     GdkGLContext *context)
-{
-  return GDK_DISPLAY_GET_CLASS (display)->make_gl_context_current (display, context);
-}
-
-GdkRenderingMode
-gdk_display_get_rendering_mode (GdkDisplay *display)
-{
-  return display->rendering_mode;
-}
-
-void
-gdk_display_set_rendering_mode (GdkDisplay       *display,
-                                GdkRenderingMode  mode)
-{
-  display->rendering_mode = mode;
-}
-
-void
-gdk_display_set_debug_updates (GdkDisplay *display,
-                               gboolean    debug_updates)
-{
-  display->debug_updates = debug_updates;
-  display->debug_updates_set = TRUE;
-}
-
-gboolean
-gdk_display_get_debug_updates (GdkDisplay *display)
-{
-  if (display->debug_updates_set)
-    return display->debug_updates;
-  else
-    return _gdk_debug_updates;
-}
@@ -123,7 +123,7 @@ void             gdk_display_warp_pointer          (GdkDisplay             *disp
                                                    gint                   y);
 #endif /* GDK_MULTIDEVICE_SAFE */

-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 GdkDisplay *gdk_display_open_default_libgtk_only (void);

 GDK_AVAILABLE_IN_ALL
@@ -159,7 +159,7 @@ GDK_AVAILABLE_IN_ALL
 gboolean gdk_display_supports_shapes           (GdkDisplay    *display);
 GDK_AVAILABLE_IN_ALL
 gboolean gdk_display_supports_input_shapes     (GdkDisplay    *display);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 gboolean gdk_display_supports_composite        (GdkDisplay    *display);
 GDK_AVAILABLE_IN_ALL
 void     gdk_display_notify_startup_complete   (GdkDisplay    *display,
@@ -60,10 +60,6 @@
 #include "wayland/gdkprivate-wayland.h"
 #endif

-#ifdef GDK_WINDOWING_MIR
-#include "mir/gdkmir-private.h"
-#endif
-
 /**
 * SECTION:gdkdisplaymanager
 * @Short_description: Maintains a list of all open GdkDisplays
@@ -276,9 +272,6 @@ static GdkBackend gdk_backends[] = {
 #ifdef GDK_WINDOWING_WAYLAND
  { "wayland",  _gdk_wayland_display_open },
 #endif
-#ifdef GDK_WINDOWING_MIR
-  { "mir",  _gdk_mir_display_open },
-#endif
 #ifdef GDK_WINDOWING_BROADWAY
  { "broadway", _gdk_broadway_display_open },
 #endif
@@ -21,7 +21,6 @@
 #include "gdkdisplay.h"
 #include "gdkwindow.h"
 #include "gdkcursor.h"
-#include "gdkinternals.h"

 G_BEGIN_DECLS

@@ -117,14 +116,6 @@ struct _GdkDisplay

  guint double_click_time;  /* Maximum time between clicks in msecs */
  guint double_click_distance;   /* Maximum distance between clicks in pixels */
-
-  guint has_gl_extension_texture_non_power_of_two : 1;
-  guint has_gl_extension_texture_rectangle : 1;
-
-  guint debug_updates     : 1;
-  guint debug_updates_set : 1;
-
-  GdkRenderingMode rendering_mode;
 };

 struct _GdkDisplayClass
@@ -234,9 +225,6 @@ struct _GdkDisplayClass
  gchar *                (*utf8_to_string_target)      (GdkDisplay     *display,
                                                        const gchar    *text);

-  gboolean               (*make_gl_context_current)    (GdkDisplay        *display,
-                                                        GdkGLContext      *context);
-
  /* Signals */
  void                   (*opened)                     (GdkDisplay     *display);
  void (*closed) (GdkDisplay *display,
@@ -315,9 +303,6 @@ void                _gdk_display_create_window_impl   (GdkDisplay       *display
                                                       gint              attributes_mask);
 GdkWindow *         _gdk_display_create_window        (GdkDisplay       *display);

-gboolean            gdk_display_make_gl_context_current  (GdkDisplay        *display,
-                                                          GdkGLContext      *context);
-
 G_END_DECLS

 #endif  /* __GDK_DISPLAY_PRIVATE_H__ */
@@ -461,15 +461,6 @@ gdk_event_peek (void)
  return event;
 }

-static GdkDisplay *
-event_get_display (const GdkEvent *event)
-{
-  if (event->any.window)
-    return gdk_window_get_display (event->any.window);
-  else
-    return gdk_display_get_default ();
-}
-
 /**
 * gdk_event_put:
 * @event: a #GdkEvent.
@@ -485,7 +476,10 @@ gdk_event_put (const GdkEvent *event)
  
  g_return_if_fail (event != NULL);

-  display = event_get_display (event);
+  if (event->any.window)
+    display = gdk_window_get_display (event->any.window);
+  else
+    display = gdk_display_get_default ();

  gdk_display_put_event (display, event);
 }
@@ -719,7 +713,7 @@ gdk_event_copy (const GdkEvent *event)
    }

  if (gdk_event_is_allocated (event))
-    _gdk_display_event_data_copy (event_get_display (event), event, new_event);
+    _gdk_display_event_data_copy (gdk_display_get_default (), event, new_event);

  return new_event;
 }
@@ -740,6 +734,9 @@ gdk_event_free (GdkEvent *event)

  g_return_if_fail (event != NULL);

+  if (event->any.window)
+    g_object_unref (event->any.window);
+  
  switch (event->any.type)
    {
    case GDK_KEY_PRESS:
@@ -807,13 +804,10 @@ gdk_event_free (GdkEvent *event)
      break;
    }

-  display = event_get_display (event);
+  display = gdk_display_get_default ();
  if (display)
    _gdk_display_event_data_free (display, event);

-  if (event->any.window)
-    g_object_unref (event->any.window);
-
  g_hash_table_remove (event_hash, event);
  g_slice_free (GdkEventPrivate, (GdkEventPrivate*) event);
 }
@@ -1,746 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- * Copyright (C) 2014 Red Hat, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkcairo.h"
-#include "gdkglcontextprivate.h"
-
-#include "gdkinternals.h"
-
-#include <epoxy/gl.h>
-#include <math.h>
-
-static cairo_user_data_key_t direct_key;
-
-void
-gdk_cairo_surface_mark_as_direct (cairo_surface_t *surface,
-                                  GdkWindow *window)
-{
-  cairo_surface_set_user_data (surface, &direct_key,
-                               g_object_ref (window),  g_object_unref);
-}
-
-static const char *
-get_vertex_type_name (int type)
-{
-  switch (type)
-    {
-    case GL_VERTEX_SHADER:
-      return "vertex";
-    case GL_GEOMETRY_SHADER:
-      return "geometry";
-    case GL_FRAGMENT_SHADER:
-      return "fragment";
-    }
-  return "unknown";
-}
-
-static guint
-create_shader (int type, const char const *code)
-{
-  guint shader;
-  int status;
-
-  shader = glCreateShader (type);
-  glShaderSource (shader, 1, &code, NULL);
-  glCompileShader (shader);
-
-  glGetShaderiv (shader, GL_COMPILE_STATUS, &status);
-  if (status == GL_FALSE)
-    {
-      int log_len;
-      char *buffer;
-
-      glGetShaderiv (shader, GL_INFO_LOG_LENGTH, &log_len);
-
-      buffer = g_malloc (log_len + 1);
-      glGetShaderInfoLog (shader, log_len, NULL, buffer);
-
-      g_warning ("Compile failure in %s shader:\n%s\n", get_vertex_type_name (type), buffer);
-      g_free (buffer);
-
-      glDeleteShader (shader);
-
-      return 0;
-    }
-
-  return shader;
-}
-
-static guint
-make_program (const char const *vertex_shader_code, const char const *fragment_shader_code)
-{
-  guint program, vertex_shader, fragment_shader;
-  int status;
-
-  vertex_shader = create_shader (GL_VERTEX_SHADER, vertex_shader_code);
-  if (vertex_shader == 0)
-    return 0;
-
-  fragment_shader = create_shader (GL_FRAGMENT_SHADER, fragment_shader_code);
-  if (fragment_shader == 0)
-    {
-      glDeleteShader (vertex_shader);
-      return 0;
-    }
-
-  program = glCreateProgram ();
-  glAttachShader (program, vertex_shader);
-  glAttachShader (program, fragment_shader);
-
-  glLinkProgram (program);
-
-  glDeleteShader (vertex_shader);
-  glDeleteShader (fragment_shader);
-
-  glGetProgramiv (program, GL_LINK_STATUS, &status);
-  if (status == GL_FALSE)
-    {
-      int log_len;
-      char *buffer;
-
-      glGetProgramiv (program, GL_INFO_LOG_LENGTH, &log_len);
-
-      buffer = g_malloc (log_len + 1);
-      glGetProgramInfoLog (program, log_len, NULL, buffer);
-      g_warning ("Linker failure: %s\n", buffer);
-      g_free (buffer);
-
-      glDeleteProgram (program);
-      return 0;
-    }
-
-  return program;
-}
-
-static void
-bind_vao (GdkGLContextPaintData *paint_data)
-{
-  if (paint_data->vertex_array_object == 0)
-    {
-      glGenVertexArrays (1, &paint_data->vertex_array_object);
-      /* ATM we only use one VAO, so always bind it */
-      glBindVertexArray (paint_data->vertex_array_object);
-    }
-}
-
-static void
-use_texture_2d_program (GdkGLContextPaintData *paint_data,
-                        guint *position_location,
-                        guint *uv_location,
-                        guint *map_location)
-{
-  const char *vertex_shader_code =
-    "#version 120\n"
-    "uniform sampler2D map;"
-    "attribute vec2 position;\n"
-    "attribute vec2 uv;\n"
-    "varying vec2 vUv;\n"
-    "void main() {\n"
-    "  gl_Position = vec4(position, 0, 1);\n"
-    "  vUv = uv;\n"
-    "}\n";
-  const char *fragment_shader_code =
-    "#version 120\n"
-    "varying vec2 vUv;\n"
-    "uniform sampler2D map;\n"
-    "void main() {\n"
-    "  gl_FragColor = texture2D (map, vUv);\n"
-    "}\n";
-
-  if (paint_data->texture_quad_program == 0)
-    {
-      paint_data->texture_quad_program = make_program (vertex_shader_code, fragment_shader_code);
-      paint_data->texture_quad_program_position_location = glGetAttribLocation (paint_data->texture_quad_program, "position");
-      paint_data->texture_quad_program_uv_location = glGetAttribLocation (paint_data->texture_quad_program, "uv");
-      paint_data->texture_quad_program_map_location = glGetUniformLocation (paint_data->texture_quad_program, "map");
-    }
-
-  if (paint_data->current_program != paint_data->texture_quad_program)
-    {
-      glUseProgram (paint_data->texture_quad_program);
-      paint_data->current_program = paint_data->texture_quad_program;
-    }
-
-  *position_location = paint_data->texture_quad_program_position_location;
-  *uv_location = paint_data->texture_quad_program_uv_location;
-  *map_location = paint_data->texture_quad_program_map_location;
-}
-
-static void
-use_texture_rect_program (GdkGLContextPaintData *paint_data,
-                          guint *position_location,
-                          guint *uv_location,
-                          guint *map_location)
-{
-  const char *vertex_shader_code =
-    "#version 120\n"
-    "uniform sampler2DRect map;"
-    "attribute vec2 position;\n"
-    "attribute vec2 uv;\n"
-    "varying vec2 vUv;\n"
-    "void main() {\n"
-    "  gl_Position = vec4(position, 0, 1);\n"
-    "  vUv = uv;\n"
-    "}\n";
-  const char *fragment_shader_code =
-    "#version 120\n"
-    "varying vec2 vUv;\n"
-    "uniform sampler2DRect map;\n"
-    "void main() {\n"
-    "  gl_FragColor = texture2DRect (map, vUv);\n"
-    "}\n";
-
-  if (paint_data->texture_quad_rect_program == 0)
-    {
-      paint_data->texture_quad_rect_program = make_program (vertex_shader_code, fragment_shader_code);
-      paint_data->texture_quad_rect_program_position_location = glGetAttribLocation (paint_data->texture_quad_rect_program, "position");
-      paint_data->texture_quad_rect_program_uv_location = glGetAttribLocation (paint_data->texture_quad_rect_program, "uv");
-      paint_data->texture_quad_rect_program_map_location = glGetUniformLocation (paint_data->texture_quad_rect_program, "map");
-    }
-
-  if (paint_data->current_program != paint_data->texture_quad_rect_program)
-    {
-      glUseProgram (paint_data->texture_quad_rect_program);
-      paint_data->current_program = paint_data->texture_quad_rect_program;
-    }
-
-  *position_location = paint_data->texture_quad_rect_program_position_location;
-  *uv_location = paint_data->texture_quad_rect_program_uv_location;
-  *map_location = paint_data->texture_quad_rect_program_map_location;
-}
-
-
-void
-gdk_gl_texture_quad (GdkGLContext *paint_context,
-                     guint texture_target,
-                     float x1, float y1,
-                     float x2, float y2,
-                     float u1, float v1,
-                     float u2, float v2)
-{
-  GdkGLContextPaintData *paint_data  = gdk_gl_context_get_paint_data (paint_context);
-  GdkWindow *window = gdk_gl_context_get_window (paint_context);
-  int window_scale = gdk_window_get_scale_factor (window);
-  float w = gdk_window_get_width (window) * window_scale;
-  float h = gdk_window_get_height (window) * window_scale;
-  float vertex_buffer_data[] = {
-    (x2 * 2) / w - 1, (y1 * 2) / h - 1,
-    (x2 * 2) / w - 1, (y2 * 2) / h - 1,
-    (x1 * 2) / w - 1, (y2 * 2) / h - 1,
-    (x1 * 2) / w - 1, (y1 * 2) / h - 1,
-  };
-  float uv_buffer_data[] = {
-    u2, v1,
-    u2, v2,
-    u1, v2,
-    u1, v1,
-  };
-  guint position_location, uv_location, map_location;
-
-  bind_vao (paint_data);
-
-  if (paint_data->tmp_vertex_buffer == 0)
-    glGenBuffers(1, &paint_data->tmp_vertex_buffer);
-
-  if (paint_data->tmp_uv_buffer == 0)
-    glGenBuffers(1, &paint_data->tmp_uv_buffer);
-
-  if (texture_target == GL_TEXTURE_RECTANGLE_ARB)
-    use_texture_rect_program (paint_data, &position_location, &uv_location, &map_location);
-  else
-    use_texture_2d_program (paint_data, &position_location, &uv_location, &map_location);
-
-  glActiveTexture (GL_TEXTURE0);
-  glUniform1i(map_location, 0); /* Use texture unit 0 */
-
-  glEnableVertexAttribArray (0);
-  glBindBuffer (GL_ARRAY_BUFFER, paint_data->tmp_vertex_buffer);
-  glBufferData (GL_ARRAY_BUFFER, sizeof(vertex_buffer_data), vertex_buffer_data, GL_STREAM_DRAW);
-  glVertexAttribPointer (position_location, 2, GL_FLOAT, GL_FALSE, 0, NULL);
-  glEnableVertexAttribArray (1);
-  glBindBuffer (GL_ARRAY_BUFFER, paint_data->tmp_uv_buffer);
-  glBufferData (GL_ARRAY_BUFFER, sizeof(uv_buffer_data), uv_buffer_data, GL_STREAM_DRAW);
-  glVertexAttribPointer (uv_location, 2, GL_FLOAT, GL_FALSE, 0, NULL);
-  glDrawArrays (GL_TRIANGLE_FAN, 0, 4);
-  glDisableVertexAttribArray (0);
-  glDisableVertexAttribArray (1);
-}
-
-
-/* x,y,width,height describes a rectangle in the gl render buffer
-   coordinate space, and its top left corner is drawn at the current
-   position according to the cairo translation. */
-
-/**
- * gdk_cairo_draw_from_gl:
- * @cr: a cairo context
- * @window: The window we're rendering for (not necessarily into)
- * @source: The GL ID of the source buffer
- * @source_type: The type of the @source
- * @buffer_scale: The scale-factor that the @source buffer is allocated for
- * @x: The source x position in @source to start copying from in GL coordinates
- * @y: The source y position in @source to start copying from in GL coordinates
- * @width: The width of the region to draw
- * @height: The height of the region to draw
- *
- * This is the main way to draw GL content in GTK+. It takes a render buffer ID 
- * (@source_type == #GL_RENDERBUFFER) or a texture id (@source_type == #GL_TEXTURE)
- * and draws it onto @cr with an OVER operation, respecting the current clip.
- * The top left corner of the rectangle specified by @x, @y, @width and @height
- * will be drawn at the current (0,0) position of the cairo_t.
- *
- * This will work for *all* cairo_t, as long as @window is realized, but the
- * fallback implementation that reads back the pixels from the buffer may be
- * used in the general case. In the case of direct drawing to a window with
- * no special effects applied to @cr it will however use a more efficient
- * approach.
- *
- * For #GL_RENDERBUFFER the code will always fall back to software for buffers
- * with alpha components, so make sure you use #GL_TEXTURE if using alpha.
- *
- * Calling this may change the current GL context.
- *
- * Since: 3.16
- */
-void
-gdk_cairo_draw_from_gl (cairo_t              *cr,
-                        GdkWindow            *window,
-                        int                   source,
-                        int                   source_type,
-                        int                   buffer_scale,
-                        int                   x,
-                        int                   y,
-                        int                   width,
-                        int                   height)
-{
-  GdkGLContext *paint_context;
-  cairo_surface_t *image;
-  cairo_matrix_t matrix;
-  int dx, dy, window_scale;
-  gboolean trivial_transform;
-  cairo_surface_t *group_target;
-  GdkWindow *direct_window, *impl_window;
-  guint framebuffer;
-  int alpha_size = 0;
-  cairo_region_t *clip_region;
-  GdkGLContextPaintData *paint_data;
-
-  impl_window = window->impl_window;
-
-  window_scale = gdk_window_get_scale_factor (impl_window);
-
-  paint_context = gdk_window_get_paint_gl_context (window, NULL);
-  if (paint_context == NULL)
-    {
-      g_warning ("gdk_cairo_draw_gl_render_buffer failed - no paint context");
-      return;
-    }
-
-  clip_region = gdk_cairo_region_from_clip (cr);
-
-  gdk_gl_context_make_current (paint_context);
-  paint_data = gdk_gl_context_get_paint_data (paint_context);
-
-  if (paint_data->tmp_framebuffer == 0)
-    glGenFramebuffersEXT (1, &paint_data->tmp_framebuffer);
-
-  if (source_type == GL_RENDERBUFFER)
-    {
-      glBindRenderbufferEXT (GL_RENDERBUFFER_EXT, source);
-      glGetRenderbufferParameteriv (GL_RENDERBUFFER, GL_RENDERBUFFER_ALPHA_SIZE,  &alpha_size);
-    }
-  else if (source_type == GL_TEXTURE)
-    {
-      glBindTexture (GL_TEXTURE_2D, source);
-
-      glGetTexLevelParameteriv (GL_TEXTURE_2D, 0, GL_TEXTURE_ALPHA_SIZE,  &alpha_size);
-    }
-  else
-    {
-      g_warning ("Unsupported gl source type %d\n", source_type);
-      return;
-    }
-
-  group_target = cairo_get_group_target (cr);
-  direct_window = cairo_surface_get_user_data (group_target, &direct_key);
-
-  cairo_get_matrix (cr, &matrix);
-
-  dx = matrix.x0;
-  dy = matrix.y0;
-
-  /* Trivial == integer-only translation */
-  trivial_transform =
-    (double)dx == matrix.x0 && (double)dy == matrix.y0 &&
-    matrix.xx == 1.0 && matrix.xy == 0.0 &&
-    matrix.yx == 0.0 && matrix.yy == 1.0;
-
-  /* For direct paint of non-alpha renderbuffer, we can
-     just do a bitblit */
-  if ((_gdk_gl_flags & GDK_GL_SOFTWARE_DRAW_GL) == 0 &&
-      source_type == GL_RENDERBUFFER &&
-      alpha_size == 0 &&
-      direct_window != NULL &&
-      direct_window->current_paint.use_gl &&
-      trivial_transform &&
-      clip_region != NULL)
-    {
-      int unscaled_window_height;
-      int i;
-
-      /* Create a framebuffer with the source renderbuffer and
-         make it the current target for reads */
-      framebuffer = paint_data->tmp_framebuffer;
-      glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, framebuffer);
-      glFramebufferRenderbufferEXT (GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                    GL_RENDERBUFFER_EXT, source);
-      glBindFramebufferEXT (GL_DRAW_FRAMEBUFFER_EXT, 0);
-
-      /* Translate to impl coords */
-      cairo_region_translate (clip_region, dx, dy);
-
-      glEnable (GL_SCISSOR_TEST);
-
-      gdk_window_get_unscaled_size (impl_window, NULL, &unscaled_window_height);
-      glDrawBuffer (GL_BACK);
-
-#define FLIP_Y(_y) (unscaled_window_height - (_y))
-
-      for (i = 0; i < cairo_region_num_rectangles (clip_region); i++)
-        {
-          cairo_rectangle_int_t clip_rect, dest;
-
-          cairo_region_get_rectangle (clip_region, i, &clip_rect);
-          clip_rect.x *= window_scale;
-          clip_rect.y *= window_scale;
-          clip_rect.width *= window_scale;
-          clip_rect.height *= window_scale;
-
-          glScissor (clip_rect.x, FLIP_Y (clip_rect.y + clip_rect.height),
-                     clip_rect.width, clip_rect.height);
-
-          dest.x = dx * window_scale;
-          dest.y = dy * window_scale;
-          dest.width = width * window_scale / buffer_scale;
-          dest.height = height * window_scale / buffer_scale;
-
-          if (gdk_rectangle_intersect (&clip_rect, &dest, &dest))
-            {
-              int clipped_src_x = x + (dest.x - dx * window_scale);
-              int clipped_src_y = y + (height - dest.height - (dest.y - dy * window_scale));
-              glBlitFramebufferEXT(clipped_src_x, clipped_src_y,
-                                   (clipped_src_x + dest.width), (clipped_src_y + dest.height),
-                                   dest.x, FLIP_Y(dest.y + dest.height),
-                                   dest.x + dest.width, FLIP_Y(dest.y),
-                                   GL_COLOR_BUFFER_BIT, GL_NEAREST);
-              if (impl_window->current_paint.flushed_region)
-                {
-                  cairo_rectangle_int_t flushed_rect;
-
-                  flushed_rect.x = dest.x / window_scale;
-                  flushed_rect.y = dest.y / window_scale;
-                  flushed_rect.width = (dest.x + dest.width + window_scale - 1) / window_scale - flushed_rect.x;
-                  flushed_rect.height = (dest.y + dest.height + window_scale - 1) / window_scale - flushed_rect.y;
-
-                  cairo_region_union_rectangle (impl_window->current_paint.flushed_region,
-                                                &flushed_rect);
-                  cairo_region_subtract_rectangle (impl_window->current_paint.need_blend_region,
-                                                   &flushed_rect);
-                }
-            }
-        }
-
-      glDisable (GL_SCISSOR_TEST);
-
-      glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, 0);
-
-#undef FLIP_Y
-
-    }
-  /* For direct paint of alpha or non-alpha textures we can use texturing */
-  else if ((_gdk_gl_flags & GDK_GL_SOFTWARE_DRAW_GL) == 0 &&
-           source_type == GL_TEXTURE &&
-           direct_window != NULL &&
-           direct_window->current_paint.use_gl &&
-           trivial_transform &&
-           clip_region != NULL)
-    {
-      int unscaled_window_height;
-      GLint texture_width;
-      GLint texture_height;
-      int i;
-
-      /* Translate to impl coords */
-      cairo_region_translate (clip_region, dx, dy);
-
-      if (alpha_size != 0)
-        {
-          cairo_region_t *opaque_region, *blend_region;
-
-          opaque_region = cairo_region_copy (clip_region);
-          cairo_region_subtract (opaque_region, impl_window->current_paint.flushed_region);
-          cairo_region_subtract (opaque_region, impl_window->current_paint.need_blend_region);
-
-          if (!cairo_region_is_empty (opaque_region))
-            gdk_gl_texture_from_surface (impl_window->current_paint.surface,
-                                         opaque_region);
-
-          blend_region = cairo_region_copy (clip_region);
-          cairo_region_intersect (blend_region, impl_window->current_paint.need_blend_region);
-
-          glEnable (GL_BLEND);
-          if (!cairo_region_is_empty (blend_region))
-            gdk_gl_texture_from_surface (impl_window->current_paint.surface,
-                                         blend_region);
-
-          cairo_region_destroy (opaque_region);
-          cairo_region_destroy (blend_region);
-        }
-
-      glBindTexture (GL_TEXTURE_2D, source);
-
-      glGetTexLevelParameteriv (GL_TEXTURE_2D, 0, GL_TEXTURE_WIDTH,  &texture_width);
-      glGetTexLevelParameteriv (GL_TEXTURE_2D, 0, GL_TEXTURE_HEIGHT,  &texture_height);
-
-      glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-      glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-      glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-      glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
-      glEnable (GL_SCISSOR_TEST);
-      glEnable (GL_TEXTURE_2D);
-
-      gdk_window_get_unscaled_size (impl_window, NULL, &unscaled_window_height);
-
-#define FLIP_Y(_y) (unscaled_window_height - (_y))
-
-      for (i = 0; i < cairo_region_num_rectangles (clip_region); i++)
-        {
-          cairo_rectangle_int_t clip_rect, dest;
-
-          cairo_region_get_rectangle (clip_region, i, &clip_rect);
-
-          clip_rect.x *= window_scale;
-          clip_rect.y *= window_scale;
-          clip_rect.width *= window_scale;
-          clip_rect.height *= window_scale;
-
-          glScissor (clip_rect.x, FLIP_Y (clip_rect.y + clip_rect.height),
-                     clip_rect.width, clip_rect.height);
-
-          dest.x = dx * window_scale;
-          dest.y = dy * window_scale;
-          dest.width = width * window_scale / buffer_scale;
-          dest.height = height * window_scale / buffer_scale;
-
-          if (gdk_rectangle_intersect (&clip_rect, &dest, &dest))
-            {
-              int clipped_src_x = x + (dest.x - dx * window_scale);
-              int clipped_src_y = y + (height - dest.height - (dest.y - dy * window_scale));
-
-              gdk_gl_texture_quad (paint_context,
-                                   GL_TEXTURE_2D,
-                                   dest.x, FLIP_Y(dest.y),
-                                   dest.x + dest.width, FLIP_Y(dest.y + dest.height),
-                                   clipped_src_x / (float)texture_width, (clipped_src_y + dest.height) / (float)texture_height,
-                                   (clipped_src_x + dest.width) / (float)texture_width, clipped_src_y / (float)texture_height);
-
-              if (impl_window->current_paint.flushed_region)
-                {
-                  cairo_rectangle_int_t flushed_rect;
-
-                  flushed_rect.x = dest.x / window_scale;
-                  flushed_rect.y = dest.y / window_scale;
-                  flushed_rect.width = (dest.x + dest.width + window_scale - 1) / window_scale - flushed_rect.x;
-                  flushed_rect.height = (dest.y + dest.height + window_scale - 1) / window_scale - flushed_rect.y;
-
-                  cairo_region_union_rectangle (impl_window->current_paint.flushed_region,
-                                                &flushed_rect);
-                  cairo_region_subtract_rectangle (impl_window->current_paint.need_blend_region,
-                                                   &flushed_rect);
-                }
-            }
-        }
-
-      if (alpha_size != 0)
-        glDisable (GL_BLEND);
-
-      glDisable (GL_TEXTURE_2D);
-      glDisable (GL_SCISSOR_TEST);
-
-#undef FLIP_Y
-
-    }
-  else
-    {
-      /* Software fallback */
-
-      /* TODO: avoid reading back non-required data due to dest clip */
-      image = cairo_surface_create_similar_image (cairo_get_target (cr),
-                                                  (alpha_size == 0) ? CAIRO_FORMAT_RGB24 : CAIRO_FORMAT_ARGB32,
-                                                  width, height);
-
-      cairo_surface_set_device_scale (image, buffer_scale, buffer_scale);
-
-      framebuffer = paint_data->tmp_framebuffer;
-      glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, framebuffer);
-
-      if (source_type == GL_RENDERBUFFER)
-        {
-          /* Create a framebuffer with the source renderbuffer and
-             make it the current target for reads */
-          glFramebufferRenderbufferEXT (GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                        GL_RENDERBUFFER_EXT, source);
-        }
-      else
-        {
-          glFramebufferTexture2DEXT (GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
-                                     GL_TEXTURE_2D, source, 0);
-        }
-
-      glPixelStorei (GL_PACK_ALIGNMENT, 4);
-      glPixelStorei (GL_PACK_ROW_LENGTH, cairo_image_surface_get_stride (image) / 4);
-
-      glReadPixels (x, y, width, height, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV,
-                    cairo_image_surface_get_data (image));
-
-      glPixelStorei (GL_PACK_ROW_LENGTH, 0);
-
-      glBindFramebufferEXT (GL_FRAMEBUFFER_EXT, 0);
-
-      cairo_surface_mark_dirty (image);
-
-      /* Invert due to opengl having different origin */
-      cairo_scale (cr, 1, -1);
-      cairo_translate (cr, 0, -height / buffer_scale);
-
-      cairo_set_source_surface (cr, image, 0, 0);
-      cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
-      cairo_paint (cr);
-
-      cairo_surface_destroy (image);
-    }
-
-  if (clip_region)
-    cairo_region_destroy (clip_region);
-}
-
-/* This is always called with the paint context current */
-void
-gdk_gl_texture_from_surface (cairo_surface_t *surface,
-			     cairo_region_t  *region)
-{
-  GdkGLContext *paint_context;
-  cairo_surface_t *image;
-  double device_x_offset, device_y_offset;
-  cairo_rectangle_int_t rect, e;
-  int n_rects, i;
-  GdkWindow *window;
-  int unscaled_window_height;
-  unsigned int texture_id;
-  int window_scale;
-  double sx, sy;
-  float umax, vmax;
-  gboolean use_texture_rectangle;
-  guint target;
-
-  paint_context = gdk_gl_context_get_current ();
-  if ((_gdk_gl_flags & GDK_GL_SOFTWARE_DRAW_SURFACE) == 0 &&
-      paint_context &&
-      GDK_GL_CONTEXT_GET_CLASS (paint_context)->texture_from_surface &&
-      GDK_GL_CONTEXT_GET_CLASS (paint_context)->texture_from_surface (paint_context, surface, region))
-    return;
-
-  /* Software fallback */
-  use_texture_rectangle = gdk_gl_context_use_texture_rectangle (paint_context);
-
-  window = gdk_gl_context_get_window (paint_context);
-  window_scale = gdk_window_get_scale_factor (window);
-  gdk_window_get_unscaled_size (window, NULL, &unscaled_window_height);
-
-  sx = sy = 1;
-  cairo_surface_get_device_scale (window->current_paint.surface, &sx, &sy);
-
-  cairo_surface_get_device_offset (surface,
-                                   &device_x_offset, &device_y_offset);
-
-  glGenTextures (1, &texture_id);
-  if (use_texture_rectangle)
-    target = GL_TEXTURE_RECTANGLE_ARB;
-  else
-    target = GL_TEXTURE_2D;
-
-  glBindTexture (target, texture_id);
-  glEnable (target);
-  glEnable (GL_SCISSOR_TEST);
-
-  glTexParameteri (target, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-  glTexParameteri (target, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-  glTexParameteri (target, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-  glTexParameteri (target, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-
-  n_rects = cairo_region_num_rectangles (region);
-  for (i = 0; i < n_rects; i++)
-    {
-      cairo_region_get_rectangle (region, i, &rect);
-
-      glScissor (rect.x * window_scale, unscaled_window_height - (rect.y + rect.height) * window_scale,
-                 rect.width * window_scale, rect.height * window_scale);
-
-      e = rect;
-      e.x *= sx;
-      e.y *= sy;
-      e.x += (int)device_x_offset;
-      e.y += (int)device_y_offset;
-      e.width *= sx;
-      e.height *= sy;
-      image = cairo_surface_map_to_image (surface, &e);
-
-      glPixelStorei (GL_UNPACK_ALIGNMENT, 4);
-      glPixelStorei (GL_UNPACK_ROW_LENGTH, cairo_image_surface_get_stride (image)/4);
-      glTexImage2D (target, 0, 4, e.width, e.height, 0, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV,
-                    cairo_image_surface_get_data (image));
-      glPixelStorei (GL_UNPACK_ROW_LENGTH, 0);
-
-      cairo_surface_unmap_image (surface, image);
-
-#define FLIP_Y(_y) (unscaled_window_height - (_y))
-
-      if (use_texture_rectangle)
-        {
-          umax = rect.width * sx;
-          vmax = rect.height * sy;
-        }
-      else
-        {
-          umax = 1.0;
-          vmax = 1.0;
-        }
-
-      gdk_gl_texture_quad (paint_context, target,
-                           rect.x * window_scale, FLIP_Y(rect.y),
-                           (rect.x + rect.width) * window_scale, FLIP_Y((rect.y + rect.height) * window_scale),
-                           0, 0,
-                           umax, vmax);
-    }
-
-  glDisable (GL_SCISSOR_TEST);
-  glDisable (target);
-  glDeleteTextures (1, &texture_id);
-}
@@ -1,575 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- *
- * gdkglcontext.c: GL context abstraction
- * 
- * Copyright © 2014  Emmanuele Bassi
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * SECTION:gdkglcontext
- * @Title: GdkGLContext
- * @Short_description: OpenGL context
- *
- * #GdkGLContext is an object representing the platform-specific
- * OpenGL drawing context.
- *
- * #GdkGLContexts are created for a #GdkWindow using
- * gdk_window_create_gl_context(), and the context will match
- * the #GdkVisual of the window.
- *
- * A #GdkGLContext is not tied to any particular normal framebuffer.
- * For instance, it cannot draw to the #GdkWindow back buffer. The GDK
- * repaint system is in full control of the painting to that. Instead,
- * you can create render buffers or textures and use gdk_cairo_draw_from_gl()
- * in the draw function of your widget to draw them. Then GDK will handle
- * the integration of your rendering with that of other widgets.
- *
- * Support for #GdkGLContext is platform-specific, context creation
- * can fail, returning %NULL context.
- *
- * A #GdkGLContext has to be made "current" in order to start using
- * it, otherwise any OpenGL call will be ignored.
- *
- * ## Creating a new OpenGL context ##
- *
- * In order to create a new #GdkGLContext instance you need a
- * #GdkWindow, which you typically get during the realize call
- * of a widget.
- *
- * ## Using a GdkGLContext ##
- *
- * You will need to make the #GdkGLContext the current context
- * before issuing OpenGL calls; the system sends OpenGL commands to
- * whichever context is current. It is possible to have multiple
- * contexts, so you always need to ensure that the one which you
- * want to draw with is the current one before issuing commands:
- *
- * |[<!-- language="C" -->
- *   gdk_gl_context_make_current (context);
- * ]|
- *
- * You can now perform your drawing using OpenGL commands.
- *
- * You can check which #GdkGLContext is the current one by using
- * gdk_gl_context_get_current(); you can also unset any #GdkGLContext
- * that is currently set by calling gdk_gl_context_clear_current().
- */
-
-#include "config.h"
-
-#include "gdkglcontextprivate.h"
-#include "gdkdisplayprivate.h"
-#include "gdkinternals.h"
-
-#include "gdkintl.h"
-#include "gdk-private.h"
-
-#include <epoxy/gl.h>
-
-typedef struct {
-  GdkDisplay *display;
-  GdkWindow *window;
-  GdkGLContext *shared_context;
-  GdkGLProfile profile;
-
-  guint realized : 1;
-  guint use_texture_rectangle : 1;
-  guint has_gl_framebuffer_blit : 1;
-  guint has_frame_terminator : 1;
-
-  GdkGLContextPaintData *paint_data;
-} GdkGLContextPrivate;
-
-enum {
-  PROP_0,
-
-  PROP_DISPLAY,
-  PROP_WINDOW,
-  PROP_PROFILE,
-  PROP_SHARED_CONTEXT,
-
-  LAST_PROP
-};
-
-static GParamSpec *obj_pspecs[LAST_PROP] = { NULL, };
-
-G_DEFINE_QUARK (gdk-gl-error-quark, gdk_gl_error)
-
-G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE (GdkGLContext, gdk_gl_context, G_TYPE_OBJECT)
-
-static GPrivate thread_current_context = G_PRIVATE_INIT (g_object_unref);
-
-static void
-gdk_gl_context_dispose (GObject *gobject)
-{
-  GdkGLContext *context = GDK_GL_CONTEXT (gobject);
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-  GdkGLContext *current;
-
-  current = g_private_get (&thread_current_context);
-  if (current == context)
-    g_private_replace (&thread_current_context, NULL);
-
-  g_clear_object (&priv->display);
-  g_clear_object (&priv->window);
-  g_clear_object (&priv->shared_context);
-
-  G_OBJECT_CLASS (gdk_gl_context_parent_class)->dispose (gobject);
-}
-
-static void
-gdk_gl_context_finalize (GObject *gobject)
-{
-  GdkGLContext *context = GDK_GL_CONTEXT (gobject);
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  g_clear_pointer (&priv->paint_data, g_free);
-}
-
-static void
-gdk_gl_context_set_property (GObject      *gobject,
-                             guint         prop_id,
-                             const GValue *value,
-                             GParamSpec   *pspec)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private ((GdkGLContext *) gobject);
-
-  switch (prop_id)
-    {
-    case PROP_DISPLAY:
-      {
-        GdkDisplay *display = g_value_get_object (value);
-
-        if (display)
-          g_object_ref (display);
-
-        if (priv->display)
-          g_object_unref (priv->display);
-
-        priv->display = display;
-      }
-      break;
-
-    case PROP_WINDOW:
-      {
-        GdkWindow *window = g_value_get_object (value);
-
-        if (window)
-          g_object_ref (window);
-
-        if (priv->window)
-          g_object_unref (priv->window);
-
-        priv->window = window;
-      }
-      break;
-
-    case PROP_SHARED_CONTEXT:
-      {
-        GdkGLContext *context = g_value_get_object (value);
-
-        if (context != NULL)
-          priv->shared_context = g_object_ref (context);
-      }
-      break;
-
-    case PROP_PROFILE:
-      priv->profile = g_value_get_enum (value);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-    }
-}
-
-static void
-gdk_gl_context_get_property (GObject    *gobject,
-                             guint       prop_id,
-                             GValue     *value,
-                             GParamSpec *pspec)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private ((GdkGLContext *) gobject);
-
-  switch (prop_id)
-    {
-    case PROP_DISPLAY:
-      g_value_set_object (value, priv->display);
-      break;
-
-    case PROP_WINDOW:
-      g_value_set_object (value, priv->window);
-      break;
-
-    case PROP_SHARED_CONTEXT:
-      g_value_set_object (value, priv->shared_context);
-      break;
-
-    case PROP_PROFILE:
-      g_value_set_enum (value, priv->profile);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-    }
-}
-
-static void
-gdk_gl_context_class_init (GdkGLContextClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
-  /**
-   * GdkGLContext:display:
-   *
-   * The #GdkWindow the gl context is bound to.
-   *
-   * Since: 3.16
-   */
-  obj_pspecs[PROP_DISPLAY] =
-    g_param_spec_object ("display",
-                         P_("Display"),
-                         P_("The GDK display the context is from"),
-                         GDK_TYPE_DISPLAY,
-                         G_PARAM_READWRITE |
-                         G_PARAM_CONSTRUCT_ONLY |
-                         G_PARAM_STATIC_STRINGS);
-
-  /**
-   * GdkGLContext:window:
-   *
-   * The #GdkWindow the gl context is bound to.
-   *
-   * Since: 3.16
-   */
-  obj_pspecs[PROP_WINDOW] =
-    g_param_spec_object ("window",
-                         P_("Window"),
-                         P_("The GDK window bound to the GL context"),
-                         GDK_TYPE_WINDOW,
-                         G_PARAM_READWRITE |
-                         G_PARAM_CONSTRUCT_ONLY |
-                         G_PARAM_STATIC_STRINGS);
-
-  /**
-   * GdkGLContext:profile:
-   *
-   * The #GdkGLProfile of the context
-   *
-   * Since: 3.16
-   */
-  obj_pspecs[PROP_PROFILE] =
-    g_param_spec_enum ("profile",
-                       P_("Profile"),
-                       P_("The GL profile the context was created for"),
-                       GDK_TYPE_GL_PROFILE,
-                       GDK_GL_PROFILE_DEFAULT,
-                       G_PARAM_READWRITE |
-                       G_PARAM_CONSTRUCT_ONLY |
-                       G_PARAM_STATIC_STRINGS);
-
-  /**
-   * GdkGLContext:shared-context:
-   *
-   * The #GdkGLContext that this context is sharing data with, or #NULL
-   *
-   * Since: 3.16
-   */
-  obj_pspecs[PROP_SHARED_CONTEXT] =
-    g_param_spec_object ("shared-context",
-                         P_("Shared context"),
-                         P_("The GL context this context share data with"),
-                         GDK_TYPE_GL_CONTEXT,
-                         G_PARAM_READWRITE |
-                         G_PARAM_CONSTRUCT_ONLY |
-                         G_PARAM_STATIC_STRINGS);
-
-  gobject_class->set_property = gdk_gl_context_set_property;
-  gobject_class->get_property = gdk_gl_context_get_property;
-  gobject_class->dispose = gdk_gl_context_dispose;
-  gobject_class->finalize = gdk_gl_context_finalize;
-
-  g_object_class_install_properties (gobject_class, LAST_PROP, obj_pspecs);
-}
-
-static void
-gdk_gl_context_init (GdkGLContext *self)
-{
-}
-
-/*< private >
- * gdk_gl_context_end_frame:
- * @context: a #GdkGLContext
- * @painted: The area that has been redrawn this frame
- * @damage: The area that we know is actually different from the last frame
- *
- * Copies the back buffer to the front buffer.
- *
- * This function may call `glFlush()` implicitly before returning; it
- * is not recommended to call `glFlush()` explicitly before calling
- * this function.
- *
- * Since: 3.16
- */
-void
-gdk_gl_context_end_frame (GdkGLContext   *context,
-                          cairo_region_t *painted,
-                          cairo_region_t *damage)
-{
-  g_return_if_fail (GDK_IS_GL_CONTEXT (context));
-
-  GDK_GL_CONTEXT_GET_CLASS (context)->end_frame (context, painted, damage);
-}
-
-GdkGLContextPaintData *
-gdk_gl_context_get_paint_data (GdkGLContext *context)
-{
-
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  if (priv->paint_data == NULL)
-    priv->paint_data = g_new0 (GdkGLContextPaintData, 1);
-
-  return priv->paint_data;
-}
-
-gboolean
-gdk_gl_context_use_texture_rectangle (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  return priv->use_texture_rectangle;
-}
-
-gboolean
-gdk_gl_context_has_framebuffer_blit (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  return priv->has_gl_framebuffer_blit;
-}
-
-gboolean
-gdk_gl_context_has_frame_terminator (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  return priv->has_frame_terminator;
-}
-
-static void
-gdk_gl_context_realize (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-  gboolean has_npot, has_texture_rectangle;
-
-  has_npot = epoxy_has_gl_extension ("GL_ARB_texture_non_power_of_two");
-  has_texture_rectangle = epoxy_has_gl_extension ("GL_ARB_texture_rectangle");
-
-  priv->has_gl_framebuffer_blit = epoxy_has_gl_extension ("GL_EXT_framebuffer_blit");
-  priv->has_frame_terminator = epoxy_has_gl_extension ("GL_GREMEDY_frame_terminator");
-
-  if (_gdk_gl_flags & GDK_GL_TEXTURE_RECTANGLE)
-    priv->use_texture_rectangle = TRUE;
-  else if (has_npot)
-    priv->use_texture_rectangle = FALSE;
-  else if (has_texture_rectangle)
-    priv->use_texture_rectangle = TRUE;
-  else
-    g_warning ("GL implementation doesn't support any form of non-power-of-two textures");
-
-  priv->realized = TRUE;
-}
-
-/**
- * gdk_gl_context_make_current:
- * @context: a #GdkGLContext
- *
- * Makes the @context the current one.
- *
- * Since: 3.16
- */
-void
-gdk_gl_context_make_current (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-  GdkGLContext *current;
-
-  g_return_if_fail (GDK_IS_GL_CONTEXT (context));
-
-  current = g_private_get (&thread_current_context);
-  if (current == context)
-    return;
-
-  if (gdk_display_make_gl_context_current (priv->display, context))
-    {
-      g_private_replace (&thread_current_context, g_object_ref (context));
-      if (!priv->realized)
-        gdk_gl_context_realize (context);
-    }
-}
-
-/**
- * gdk_gl_context_get_display:
- * @context: a #GdkGLContext
- *
- * Retrieves the #GdkDisplay the @context is created for
- *
- * Returns: (transfer none): a #GdkDisplay or %NULL
- *
- * Since: 3.16
- */
-GdkDisplay *
-gdk_gl_context_get_display (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), NULL);
-
-  return priv->display;
-}
-
-/**
- * gdk_gl_context_get_window:
- * @context: a #GdkGLContext
- *
- * Retrieves the #GdkWindow used by the @context.
- *
- * Returns: (transfer none): a #GdkWindow or %NULL
- *
- * Since: 3.16
- */
-GdkWindow *
-gdk_gl_context_get_window (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), NULL);
-
-  return priv->window;
-}
-
-/**
- * gdk_gl_context_get_profile:
- * @context: a #GdkGLContext
- *
- * Retrieves the #GdkGLProfile that @context was created for.
- *
- * Returns: a #GdkGLProfile
- *
- * Since: 3.16
- */
-GdkGLProfile
-gdk_gl_context_get_profile (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), GDK_GL_PROFILE_LEGACY);
-
-  return priv->profile;
-}
-
-/**
- * gdk_gl_context_get_shared_context:
- * @context: a #GdkGLContext
- *
- * Retrieves the #GdkGLContext that this @context share data with.
- *
- * Returns: (transfer none): a #GdkGLContext or %NULL
- *
- * Since: 3.16
- */
-GdkGLContext *
-gdk_gl_context_get_shared_context (GdkGLContext *context)
-{
-  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
-
-  g_return_val_if_fail (GDK_IS_GL_CONTEXT (context), NULL);
-
-  return priv->shared_context;
-}
-
-/**
- * gdk_gl_context_clear_current:
- *
- * Clears the current #GdkGLContext.
- *
- * Any OpenGL call after this function returns will be ignored
- * until gdk_gl_context_make_current() is called.
- *
- * Since: 3.16
- */
-void
-gdk_gl_context_clear_current (void)
-{
-  GdkGLContext *current;
-
-  current = g_private_get (&thread_current_context);
-  if (current != NULL)
-    {
-      GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (current);
-
-      if (gdk_display_make_gl_context_current (priv->display, NULL))
-        g_private_replace (&thread_current_context, NULL);
-    }
-}
-
-/**
- * gdk_gl_context_get_current:
- *
- * Retrieves the current #GdkGLContext.
- *
- * Returns: (transfer none): the current #GdkGLContext, or %NULL
- *
- * Since: 3.16
- */
-GdkGLContext *
-gdk_gl_context_get_current (void)
-{
-  GdkGLContext *current;
-
-  current = g_private_get (&thread_current_context);
-
-  return current;
-}
-
-/**
- * gdk_gl_get_flags:
- *
- * Returns the currently active GL flags.
- *
- * Returns: the GL flags
- *
- * Since: 3.16
- */
-GdkGLFlags
-gdk_gl_get_flags (void)
-{
-  return _gdk_gl_flags;
-}
-
-/**
- * gdk_gl_set_flags:
- * @flags: #GdkGLFlags to set
- *
- * Sets GL flags.
- *
- * Since: 3.16
- */
-void
-gdk_gl_set_flags (GdkGLFlags flags)
-{
-  _gdk_gl_flags = flags;
-}
@@ -1,61 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- *
- * gdkglcontext.h: GL context abstraction
- * 
- * Copyright © 2014  Emmanuele Bassi
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GDK_GL_CONTEXT_H__
-#define __GDK_GL_CONTEXT_H__
-
-#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
-#error "Only <gdk/gdk.h> can be included directly."
-#endif
-
-#include <gdk/gdkversionmacros.h>
-#include <gdk/gdktypes.h>
-
-G_BEGIN_DECLS
-
-#define GDK_TYPE_GL_CONTEXT             (gdk_gl_context_get_type ())
-#define GDK_GL_CONTEXT(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_GL_CONTEXT, GdkGLContext))
-#define GDK_IS_GL_CONTEXT(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_GL_CONTEXT))
-
-#define GDK_GL_ERROR       (gdk_gl_error_quark ())
-
-GDK_AVAILABLE_IN_3_16
-GQuark gdk_gl_error_quark (void);
-
-GDK_AVAILABLE_IN_3_16
-GType gdk_gl_context_get_type (void) G_GNUC_CONST;
-
-GDK_AVAILABLE_IN_3_16
-GdkDisplay *            gdk_gl_context_get_display      (GdkGLContext *context);
-GDK_AVAILABLE_IN_3_16
-GdkWindow *             gdk_gl_context_get_window       (GdkGLContext *context);
-GDK_AVAILABLE_IN_3_16
-GdkGLProfile            gdk_gl_context_get_profile      (GdkGLContext *context);
-
-GDK_AVAILABLE_IN_3_16
-void                    gdk_gl_context_make_current     (GdkGLContext *context);
-GDK_AVAILABLE_IN_3_16
-GdkGLContext *          gdk_gl_context_get_current      (void);
-GDK_AVAILABLE_IN_3_16
-void                    gdk_gl_context_clear_current    (void);
-
-G_END_DECLS
-
-#endif /* __GDK_GL_CONTEXT_H__ */
@@ -1,77 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- *
- * gdkglcontextprivate.h: GL context abstraction
- * 
- * Copyright © 2014  Emmanuele Bassi
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GDK_GL_CONTEXT_PRIVATE_H__
-#define __GDK_GL_CONTEXT_PRIVATE_H__
-
-#include "gdkglcontext.h"
-
-G_BEGIN_DECLS
-
-#define GDK_GL_CONTEXT_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
-#define GDK_IS_GL_CONTEXT_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GL_CONTEXT))
-#define GDK_GL_CONTEXT_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
-
-typedef struct _GdkGLContextClass       GdkGLContextClass;
-
-struct _GdkGLContext
-{
-  GObject parent_instance;
-};
-
-struct _GdkGLContextClass
-{
-  GObjectClass parent_class;
-
-  void (* end_frame)    (GdkGLContext *context,
-                         cairo_region_t *painted,
-                         cairo_region_t *damage);
-  gboolean (* texture_from_surface) (GdkGLContext    *context,
-                                     cairo_surface_t *surface,
-                                     cairo_region_t  *region);
-};
-
-typedef struct {
-  guint vertex_array_object;
-  guint tmp_framebuffer;
-  guint tmp_vertex_buffer;
-  guint tmp_uv_buffer;
-  guint current_program;
-  guint texture_quad_program;
-  guint texture_quad_program_position_location;
-  guint texture_quad_program_uv_location;
-  guint texture_quad_program_map_location;
-  guint texture_quad_rect_program;
-  guint texture_quad_rect_program_position_location;
-  guint texture_quad_rect_program_uv_location;
-  guint texture_quad_rect_program_map_location;
-} GdkGLContextPaintData;
-
-GdkGLContextPaintData *gdk_gl_context_get_paint_data        (GdkGLContext   *context);
-gboolean               gdk_gl_context_use_texture_rectangle (GdkGLContext   *context);
-gboolean               gdk_gl_context_has_framebuffer_blit  (GdkGLContext   *context);
-gboolean               gdk_gl_context_has_frame_terminator  (GdkGLContext   *context);
-void                   gdk_gl_context_end_frame             (GdkGLContext   *context,
-                                                             cairo_region_t *painted,
-                                                             cairo_region_t *damage);
-
-G_END_DECLS
-
-#endif /* __GDK_GL_CONTEXT_PRIVATE_H__ */
@@ -34,5 +34,4 @@ GList              *_gdk_default_filters = NULL;
 gchar              *_gdk_display_name = NULL;
 gchar              *_gdk_display_arg_name = NULL;
 gboolean            _gdk_disable_multidevice = FALSE;
-guint               _gdk_gl_flags = 0;
 GdkRenderingMode    _gdk_rendering_mode = GDK_RENDERING_MODE_SIMILAR;
@@ -84,8 +84,7 @@ typedef enum {
  GDK_DEBUG_DRAW          = 1 <<  9,
  GDK_DEBUG_EVENTLOOP     = 1 << 10,
  GDK_DEBUG_FRAMES        = 1 << 11,
-  GDK_DEBUG_SETTINGS      = 1 << 12,
-  GDK_DEBUG_OPENGL        = 1 << 13,
+  GDK_DEBUG_SETTINGS      = 1 << 12
 } GdkDebugFlag;

 typedef enum {
@@ -94,21 +93,11 @@ typedef enum {
  GDK_RENDERING_MODE_RECORDING
 } GdkRenderingMode;

-typedef enum {
-  GDK_GL_DISABLE                = 1 << 0,
-  GDK_GL_ALWAYS                 = 1 << 1,
-  GDK_GL_SOFTWARE_DRAW_GL       = 1 << 2,
-  GDK_GL_SOFTWARE_DRAW_SURFACE  = 1 << 3,
-  GDK_GL_TEXTURE_RECTANGLE      = 1 << 4
-} GdkGLFlags;
-
 extern GList            *_gdk_default_filters;
 extern GdkWindow        *_gdk_parent_root;

 extern guint _gdk_debug_flags;
-extern guint _gdk_gl_flags;
 extern GdkRenderingMode    _gdk_rendering_mode;
-extern gboolean _gdk_debug_updates;

 #ifdef G_ENABLE_DEBUG

@@ -219,33 +208,18 @@ struct _GdkWindow
  struct {
    cairo_region_t *region;
    cairo_surface_t *surface;
-
-    /* Areas of region that have been copied to the back buffer already */
-    cairo_region_t *flushed_region;
-    /* Areas of region that have been copied to the back buffer but
-       needs furter blending of surface data. These two regions are
-       always non-intersecting. */
-    cairo_region_t *need_blend_region;
-
    gboolean surface_needs_composite;
-    gboolean use_gl;
  } current_paint;
-  GdkGLContext *gl_paint_context;

  cairo_region_t *update_area;
  guint update_freeze_count;
-  /* This is the update_area that was in effect when the current expose
-     started. It may be smaller than the expose area if we'e painting
-     more than we have to, but it represents the "true" damage. */
-  cairo_region_t *active_update_area;
-  /* We store the old expose areas to support buffer-age optimizations */
-  cairo_region_t *old_updated_area[2];

  GdkWindowState state;

  guint8 alpha;
  guint8 fullscreen_mode;

+  guint guffaw_gravity : 1;
  guint input_only : 1;
  guint modal_hint : 1;
  guint composited : 1;
@@ -346,20 +320,8 @@ void _gdk_windowing_event_data_free (GdkEvent       *event);
 void _gdk_set_window_state (GdkWindow *window,
                            GdkWindowState new_state);

-gboolean        _gdk_cairo_surface_extents       (cairo_surface_t *surface,
-                                                  GdkRectangle    *extents);
-void            gdk_gl_texture_from_surface      (cairo_surface_t *surface,
-                                                  cairo_region_t  *region);
-void           gdk_gl_texture_quad               (GdkGLContext *paint_context,
-                                                  guint texture_target,
-                                                  float x1, float y1,
-                                                  float x2, float y2,
-                                                  float u1, float v1,
-                                                  float u2, float v2);
-void            gdk_cairo_surface_mark_as_direct (cairo_surface_t *surface,
-                                                  GdkWindow       *window);
-cairo_region_t *gdk_cairo_region_from_clip       (cairo_t         *cr);
-
+gboolean _gdk_cairo_surface_extents (cairo_surface_t *surface,
+                                     GdkRectangle *extents);

 /*************************************
 * Interfaces used by windowing code *
@@ -373,11 +335,6 @@ void       _gdk_window_destroy           (GdkWindow      *window,
 void       _gdk_window_clear_update_area (GdkWindow      *window);
 void       _gdk_window_update_size       (GdkWindow      *window);
 gboolean   _gdk_window_update_viewable   (GdkWindow      *window);
-GdkGLContext * gdk_window_get_paint_gl_context (GdkWindow *window,
-                                                GError   **error);
-void gdk_window_get_unscaled_size (GdkWindow *window,
-                                   int *unscaled_width,
-                                   int *unscaled_height);

 void       _gdk_window_process_updates_recurse (GdkWindow *window,
                                                cairo_region_t *expose_region);
@@ -49,9 +49,9 @@ void                  gdk_init                            (gint           *argc,
 GDK_AVAILABLE_IN_ALL
 gboolean              gdk_init_check                      (gint           *argc,
                                                           gchar        ***argv);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 void                  gdk_add_option_entries_libgtk_only  (GOptionGroup   *group);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 void                  gdk_pre_parse_libgtk_only           (void);

 GDK_AVAILABLE_IN_ALL
@@ -515,6 +515,13 @@ gdk_offscreen_window_input_shape_combine_region (GdkWindow       *window,
 {
 }

+static gboolean
+gdk_offscreen_window_set_static_gravities (GdkWindow *window,
+					   gboolean   use_static)
+{
+  return TRUE;
+}
+
 static void
 gdk_offscreen_window_get_geometry (GdkWindow *window,
 				   gint      *x,
@@ -696,6 +703,7 @@ gdk_offscreen_window_class_init (GdkOffscreenWindowClass *klass)
  impl_class->get_device_state = gdk_offscreen_window_get_device_state;
  impl_class->shape_combine_region = gdk_offscreen_window_shape_combine_region;
  impl_class->input_shape_combine_region = gdk_offscreen_window_input_shape_combine_region;
+  impl_class->set_static_gravities = gdk_offscreen_window_set_static_gravities;
  impl_class->queue_antiexpose = gdk_offscreen_window_queue_antiexpose;
  impl_class->destroy = gdk_offscreen_window_destroy;
  impl_class->destroy_foreign = NULL;
@@ -128,8 +128,6 @@ typedef struct _GdkWindow             GdkWindow;
 typedef struct _GdkKeymap             GdkKeymap;
 typedef struct _GdkAppLaunchContext   GdkAppLaunchContext;

-typedef struct _GdkGLContext          GdkGLContext;
-
 /**
 * GdkByteOrder:
 * @GDK_LSB_FIRST: The values are stored with the least-significant byte
@@ -310,7 +308,6 @@ typedef enum
 * @GDK_GRAB_NOT_VIEWABLE: the grab window or the @confine_to window are not
 *  viewable.
 * @GDK_GRAB_FROZEN: the resource is frozen by an active grab of another client.
- * @GDK_GRAB_FAILED: the grab failed for some other reason.
 *
 * Returned by gdk_device_grab(), gdk_pointer_grab() and gdk_keyboard_grab() to
 * indicate success or the reason for the failure of the grab attempt.
@@ -321,8 +318,7 @@ typedef enum
  GDK_GRAB_ALREADY_GRABBED = 1,
  GDK_GRAB_INVALID_TIME    = 2,
  GDK_GRAB_NOT_VIEWABLE    = 3,
-  GDK_GRAB_FROZEN          = 4,
-  GDK_GRAB_FAILED          = 5
+  GDK_GRAB_FROZEN          = 4
 } GdkGrabStatus;

 /**
@@ -433,26 +429,8 @@ struct _GdkPoint
  gint y;
 };

-/**
- * GdkGLProfile:
- * @GDK_GL_PROFILE_DEFAULT: ...
- * @GDK_GL_PROFILE_LEGACY: ...
- * @GDK_GL_PROFILE_3_2_CORE: ...
- *
- * ...
- */
-typedef enum {
-  GDK_GL_PROFILE_DEFAULT,
-  GDK_GL_PROFILE_LEGACY,
-  GDK_GL_PROFILE_3_2_CORE
-} GdkGLProfile;
-
-typedef enum {
-  GDK_GL_ERROR_NOT_AVAILABLE,
-  GDK_GL_ERROR_UNSUPPORTED_FORMAT,
-  GDK_GL_ERROR_UNSUPPORTED_PROFILE
-} GdkGLError;

 G_END_DECLS

+
 #endif /* __GDK_TYPES_H__ */
@@ -39,13 +39,9 @@
 #include "gdkmarshalers.h"
 #include "gdkframeclockidle.h"
 #include "gdkwindowimpl.h"
-#include "gdkglcontextprivate.h"
-#include "gdk-private.h"

 #include <math.h>

-#include <epoxy/gl.h>
-
 /* for the use of round() */
 #include "fallback-c89.c"

@@ -189,11 +185,6 @@ static cairo_surface_t *gdk_window_ref_impl_surface (GdkWindow *window);
 static void gdk_window_set_frame_clock (GdkWindow      *window,
                                        GdkFrameClock  *clock);

-static void draw_ugly_color (GdkWindow       *window,
-                             const cairo_region_t *region,
-                             int color);
-
-
 static guint signals[LAST_SIGNAL] = { 0 };

 static gpointer parent_class = NULL;
@@ -1033,35 +1024,9 @@ recompute_visible_regions (GdkWindow *private,
 				      recalculate_children);
 }

-static void
-gdk_window_clear_old_updated_area (GdkWindow *window)
-{
-  int i;
-
-  for (i = 0; i < 2; i++)
-    {
-      if (window->old_updated_area[i])
-        {
-          cairo_region_destroy (window->old_updated_area[i]);
-          window->old_updated_area[i] = NULL;
-        }
-    }
-}
-
-static void
-gdk_window_append_old_updated_area (GdkWindow *window,
-                                    cairo_region_t *region)
-{
-  if (window->old_updated_area[1])
-    cairo_region_destroy (window->old_updated_area[1]);
-  window->old_updated_area[1] = window->old_updated_area[0];
-  window->old_updated_area[0] = cairo_region_reference (region);
-}
-
 void
 _gdk_window_update_size (GdkWindow *window)
 {
-  gdk_window_clear_old_updated_area (window);
  recompute_visible_regions (window, FALSE);
 }

@@ -1370,7 +1335,8 @@ gdk_window_new (GdkWindow     *parent,
      window->input_only = TRUE;
    }

-  window->parent->children = g_list_prepend (window->parent->children, window);
+  if (window->parent)
+    window->parent->children = g_list_prepend (window->parent->children, window);

  if (window->parent->window_type == GDK_WINDOW_ROOT)
    {
@@ -1396,7 +1362,8 @@ gdk_window_new (GdkWindow     *parent,
      _gdk_display_create_window_impl (display, window, real_parent, screen, event_mask, attributes, attributes_mask);
      window->impl_window = window;

-      parent->impl_window->native_children = g_list_prepend (parent->impl_window->native_children, window);
+      if (parent)
+        parent->impl_window->native_children = g_list_prepend (parent->impl_window->native_children, window);

      /* This will put the native window topmost in the native parent, which may
       * be wrong wrt other native windows in the non-native hierarchy, so restack */
@@ -1419,18 +1386,6 @@ gdk_window_new (GdkWindow     *parent,
  g_signal_connect (device_manager, "device-removed",
                    G_CALLBACK (device_removed_cb), window);

-
-  if ((_gdk_gl_flags & (GDK_GL_ALWAYS | GDK_GL_DISABLE)) == GDK_GL_ALWAYS)
-    {
-      GError *error = NULL;
-
-      if (gdk_window_get_paint_gl_context (window, &error) == NULL)
-        {
-          g_warning ("Unable to force GL enabled: %s\n", error->message);
-          g_error_free (error);
-        }
-    }
-
  return window;
 }

@@ -1757,8 +1712,9 @@ gdk_window_ensure_native (GdkWindow *window)
                                   NULL, 0);
  new_impl = window->impl;

-  parent->impl_window->native_children =
-    g_list_prepend (parent->impl_window->native_children, window);
+  if (parent)
+    parent->impl_window->native_children =
+      g_list_prepend (parent->impl_window->native_children, window);

  window->impl = old_impl;
  change_impl (window, window, new_impl);
@@ -1882,12 +1838,6 @@ gdk_window_free_current_paint (GdkWindow *window)
  cairo_region_destroy (window->current_paint.region);
  window->current_paint.region = NULL;

-  cairo_region_destroy (window->current_paint.flushed_region);
-  window->current_paint.flushed_region = NULL;
-
-  cairo_region_destroy (window->current_paint.need_blend_region);
-  window->current_paint.need_blend_region = NULL;
-
  window->current_paint.surface_needs_composite = FALSE;
 }

@@ -1989,14 +1939,6 @@ _gdk_window_destroy_hierarchy (GdkWindow *window,
 		}
 	    }

-          if (window->gl_paint_context)
-            {
-              /* Make sure to destroy if current */
-              g_object_run_dispose (G_OBJECT (window->gl_paint_context));
-              g_object_unref (window->gl_paint_context);
-              window->gl_paint_context = NULL;
-            }
-
          if (window->frame_clock)
            {
              g_object_run_dispose (G_OBJECT (window->frame_clock));
@@ -2723,80 +2665,6 @@ gdk_window_ref_impl_surface (GdkWindow *window)
  return GDK_WINDOW_IMPL_GET_CLASS (window->impl)->ref_cairo_surface (gdk_window_get_impl_window (window));
 }

-GdkGLContext *
-gdk_window_get_paint_gl_context (GdkWindow *window, GError **error)
-{
-  if (_gdk_gl_flags & GDK_GL_DISABLE)
-    {
-      g_set_error_literal (error, GDK_GL_ERROR,
-                           GDK_GL_ERROR_NOT_AVAILABLE,
-                           _("GL support disabled via GDK_DEBUG"));
-      return NULL;
-    }
-
-  if (window->impl_window->gl_paint_context == NULL)
-    {
-      window->impl_window->gl_paint_context =
-        GDK_WINDOW_IMPL_GET_CLASS (window->impl)->create_gl_context (window,
-                                                                     TRUE,
-                                                                     GDK_GL_PROFILE_3_2_CORE,
-                                                                     NULL,
-                                                                     error);
-      if (window->impl_window->gl_paint_context == NULL &&
-          g_error_matches (*error, GDK_GL_ERROR,
-                           GDK_GL_ERROR_UNSUPPORTED_PROFILE))
-        {
-          g_clear_error (error);
-          window->impl_window->gl_paint_context =
-            GDK_WINDOW_IMPL_GET_CLASS (window->impl)->create_gl_context (window,
-                                                                         TRUE,
-                                                                         GDK_GL_PROFILE_DEFAULT,
-                                                                         NULL,
-                                                                         error);
-        }
-    }
-
-  return window->impl_window->gl_paint_context;
-}
-
-/**
- * gdk_window_create_gl_context:
- * @window: a #GdkWindow
- * @profile: the GL profile the context should target
- * @error: return location for an error
- *
- * Creates a new #GdkGLContext matching the
- * framebuffer format to the visual of the #GdkWindow. The context
- * is disconnected from any particular window or surface.
- *
- * If the creation of the #GdkGLContext failed, @error will be set.
- *
- * Returns: (transfer full): the newly created #GdkGLContext, or
- * %NULL on error
- *
- * Since: 3.16
- **/
-GdkGLContext *
-gdk_window_create_gl_context (GdkWindow    *window,
-                              GdkGLProfile  profile,
-                              GError      **error)
-{
-  GdkGLContext *paint_context;
-
-  g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
-  g_return_val_if_fail (error == NULL || *error == NULL, NULL);
-
-  paint_context = gdk_window_get_paint_gl_context (window, error);
-  if (paint_context == NULL)
-    return NULL;
-
-  return GDK_WINDOW_IMPL_GET_CLASS (window->impl)->create_gl_context (window,
-								      FALSE,
-                                                                      profile,
-                                                                      paint_context,
-                                                                      error);
-}
-
 /**
 * gdk_window_begin_paint_rect:
 * @window: a #GdkWindow
@@ -2873,7 +2741,6 @@ gdk_window_begin_paint_region (GdkWindow       *window,
  GdkWindowImplClass *impl_class;
  double sx, sy;
  gboolean needs_surface;
-  cairo_content_t surface_content;

  g_return_if_fail (GDK_IS_WINDOW (window));

@@ -2895,59 +2762,21 @@ gdk_window_begin_paint_region (GdkWindow       *window,
    needs_surface = impl_class->begin_paint_region (window, region);

  window->current_paint.region = cairo_region_copy (region);
+
  cairo_region_intersect (window->current_paint.region, window->clip_region);
  cairo_region_get_extents (window->current_paint.region, &clip_box);

-  window->current_paint.flushed_region = cairo_region_create ();
-  window->current_paint.need_blend_region = cairo_region_create ();
-
-  surface_content = gdk_window_get_content (window);
-
-  window->current_paint.use_gl = window->impl_window->gl_paint_context != NULL;
-
-  if (window->current_paint.use_gl)
-    {
-      GdkGLContext *context;
-
-      int ww = gdk_window_get_width (window) * gdk_window_get_scale_factor (window);
-      int wh = gdk_window_get_height (window) * gdk_window_get_scale_factor (window);
-
-      context = gdk_window_get_paint_gl_context (window, NULL);
-      if (context == NULL)
-        {
-          g_warning ("gl rendering failed, context: %p", context);
-          window->current_paint.use_gl = FALSE;
-        }
-      else
-        {
-	  gdk_gl_context_make_current (context);
-          /* With gl we always need a surface to combine the gl
-             drawing with the native drawing. */
-          needs_surface = TRUE;
-          /* Also, we need the surface to include alpha */
-          surface_content = CAIRO_CONTENT_COLOR_ALPHA;
-
-          /* Initial setup */
-          glClearColor (0.0f, 0.0f, 0.0f, 0.0f);
-          glDisable (GL_DEPTH_TEST);
-          glDisable(GL_BLEND);
-          glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
-          glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
-
-          glViewport (0, 0, ww, wh);
-        }
-    }
-
  if (needs_surface)
    {
      window->current_paint.surface = gdk_window_create_similar_surface (window,
-                                                                         surface_content,
+                                                                         gdk_window_get_content (window),
                                                                         MAX (clip_box.width, 1),
                                                                         MAX (clip_box.height, 1));
      sx = sy = 1;
+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
      cairo_surface_get_device_scale (window->current_paint.surface, &sx, &sy);
+#endif
      cairo_surface_set_device_offset (window->current_paint.surface, -clip_box.x*sx, -clip_box.y*sy);
-      gdk_cairo_surface_mark_as_direct (window->current_paint.surface, window);

      window->current_paint.surface_needs_composite = TRUE;
    }
@@ -2961,88 +2790,18 @@ gdk_window_begin_paint_region (GdkWindow       *window,
    gdk_window_clear_backing_region (window);
 }

-/**
- * gdk_window_mark_paint_from_clip:
- * @window: a #GdkWindow
- * @cr: a #cairo_t
- *
- * If you call this during a paint (e.g. between gdk_window_begin_paint_region()
- * and gdk_window_end_paint() then GDK will mark the current clip region of the
- * window as being drawn. This is required when mixing GL rendering via
- * gdk_cairo_draw_from_gl() and cairo rendering, as otherwise GDK has no way
- * of knowing when something paints over the GL-drawn regions.
- *
- * This is typically called automatically by GTK+ and you don't need
- * to care about this.
- *
- * Since: 3.16
- **/
-void
-gdk_window_mark_paint_from_clip (GdkWindow          *window,
-                                 cairo_t            *cr)
-{
-  cairo_region_t *clip_region;
-  GdkWindow *impl_window = window->impl_window;
-
-  if (impl_window->current_paint.surface == NULL ||
-      cairo_get_target (cr) != impl_window->current_paint.surface)
-    return;
-
-  if (cairo_region_is_empty (impl_window->current_paint.flushed_region))
-    return;
-
-  /* This here seems a bit weird, but basically, we're taking the current
-     clip and applying also the flushed region, and the result is that the
-     new clip is the intersection of these. This is the area where the newly
-     drawn region overlaps a previosly flushed area, which is an area of the
-     double buffer surface that need to be blended OVER the back buffer rather
-     than SRCed. */
-  cairo_save (cr);
-  /* We set the identity matrix here so we get and apply regions in native
-     window coordinates. */
-  cairo_identity_matrix (cr);
-  gdk_cairo_region (cr, impl_window->current_paint.flushed_region);
-  cairo_clip (cr);
-
-  clip_region = gdk_cairo_region_from_clip (cr);
-  if (clip_region == NULL)
-    {
-      /* Failed to represent clip as region, mark all as requiring
-         blend */
-      cairo_region_union (impl_window->current_paint.need_blend_region,
-                          impl_window->current_paint.flushed_region);
-      cairo_region_destroy (impl_window->current_paint.flushed_region);
-      impl_window->current_paint.flushed_region = cairo_region_create ();
-    }
-  else
-    {
-      cairo_region_subtract (impl_window->current_paint.flushed_region, clip_region);
-      cairo_region_union (impl_window->current_paint.need_blend_region, clip_region);
-    }
-  cairo_region_destroy (clip_region);
-
-  /* Clear the area on the double buffer surface to transparent so we
-     can start drawing from scratch the area "above" the flushed
-     region */
-  cairo_set_source_rgba (cr, 0, 0, 0, 0);
-  cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
-  cairo_paint (cr);
-
-  cairo_restore (cr);
-}
-
 /**
 * gdk_window_end_paint:
 * @window: a #GdkWindow
 *
- * Indicates that the backing store created by the most recent call
- * to gdk_window_begin_paint_region() should be copied onscreen and
+ * Indicates that the backing store created by the most recent call to
+ * gdk_window_begin_paint_region() should be copied onscreen and
 * deleted, leaving the next-most-recent backing store or no backing
 * store at all as the active paint region. See
- * gdk_window_begin_paint_region() for full details.
- *
- * It is an error to call this function without a matching
+ * gdk_window_begin_paint_region() for full details. It is an error to
+ * call this function without a matching
 * gdk_window_begin_paint_region() first.
+ *
 **/
 void
 gdk_window_end_paint (GdkWindow *window)
@@ -3050,6 +2809,7 @@ gdk_window_end_paint (GdkWindow *window)
  GdkWindow *composited;
  GdkWindowImplClass *impl_class;
  GdkRectangle clip_box = { 0, };
+  cairo_region_t *full_clip;
  cairo_t *cr;

  g_return_if_fail (GDK_IS_WINDOW (window));
@@ -3072,51 +2832,38 @@ gdk_window_end_paint (GdkWindow *window)
  if (window->current_paint.surface_needs_composite)
    {
      cairo_surface_t *surface;
+      gboolean skip_alpha_blending;

      cairo_region_get_extents (window->current_paint.region, &clip_box);
+      full_clip = cairo_region_copy (window->clip_region);
+      cairo_region_intersect (full_clip, window->current_paint.region);

-      if (window->current_paint.use_gl)
+      surface = gdk_window_ref_impl_surface (window);
+      cr = cairo_create (surface);
+      cairo_surface_destroy (surface);
+
+      cairo_set_source_surface (cr, window->current_paint.surface, 0, 0);
+      gdk_cairo_region (cr, full_clip);
+      cairo_clip (cr);
+
+      /* We can skip alpha blending for a fast composite case
+       * if we have an impl window or we're a fully opaque window. */
+      skip_alpha_blending = (gdk_window_has_impl (window) ||
+                             window->alpha == 255);
+
+      if (skip_alpha_blending)
        {
-          cairo_region_t *opaque_region = cairo_region_copy (window->current_paint.region);
-          cairo_region_subtract (opaque_region, window->current_paint.flushed_region);
-          cairo_region_subtract (opaque_region, window->current_paint.need_blend_region);
-
-          gdk_gl_context_make_current (window->gl_paint_context);
-
-          if (!cairo_region_is_empty (opaque_region))
-            gdk_gl_texture_from_surface (window->current_paint.surface,
-                                         opaque_region);
-          if (!cairo_region_is_empty (window->current_paint.need_blend_region))
-            {
-              glEnable(GL_BLEND);
-              gdk_gl_texture_from_surface (window->current_paint.surface,
-                                           window->current_paint.need_blend_region);
-              glDisable(GL_BLEND);
-            }
-
-          cairo_region_destroy (opaque_region);
-
-          gdk_gl_context_end_frame (window->gl_paint_context,
-                                    window->current_paint.region,
-                                    window->active_update_area);
-        }
-      else if (!impl_class->do_composite (window))
-        {
-          surface = gdk_window_ref_impl_surface (window);
-          cr = cairo_create (surface);
-          cairo_surface_destroy (surface);
-
-          cairo_set_source_surface (cr, window->current_paint.surface, 0, 0);
-          gdk_cairo_region (cr, window->current_paint.region);
-          cairo_clip (cr);
-
          cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
          cairo_paint (cr);
-
-          cairo_destroy (cr);
-
-          cairo_surface_flush (surface);
        }
+      else
+        {
+          cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+          cairo_paint_with_alpha (cr, window->alpha / 255.0);
+        }
+
+      cairo_destroy (cr);
+      cairo_region_destroy (full_clip);
    }

  gdk_window_free_current_paint (window);
@@ -3316,15 +3063,11 @@ gdk_cairo_create (GdkWindow *window)
  cr = cairo_create (surface);

  if (window->impl_window->current_paint.region != NULL)
-    {
-      region = cairo_region_copy (window->impl_window->current_paint.region);
-      cairo_region_translate (region, -window->abs_x, -window->abs_y);
-    }
+    region = cairo_region_copy (window->impl_window->current_paint.region);
  else
-    {
-      region = cairo_region_copy (window->clip_region);
-    }
+    region = cairo_region_copy (window->clip_region);

+  cairo_region_translate (region, -window->abs_x, -window->abs_y);
  gdk_cairo_region (cr, region);
  cairo_region_destroy (region);
  cairo_clip (cr);
@@ -3337,7 +3080,7 @@ gdk_cairo_create (GdkWindow *window)
 /* Code for dirty-region queueing
 */
 static GSList *update_windows = NULL;
-gboolean _gdk_debug_updates = FALSE;
+static gboolean debug_updates = FALSE;

 static inline gboolean
 gdk_window_is_ancestor (GdkWindow *window,
@@ -3612,9 +3355,7 @@ gdk_window_process_updates_internal (GdkWindow *window)
 {
  GdkWindowImplClass *impl_class;
  GdkWindow *toplevel;
-  GdkDisplay *display;

-  display = gdk_window_get_display (window);
  toplevel = gdk_window_get_toplevel (window);
  if (toplevel->geometry_dirty)
    {
@@ -3633,34 +3374,18 @@ gdk_window_process_updates_internal (GdkWindow *window)
   */
  if (window->update_area)
    {
-      g_assert (window->active_update_area == NULL); /* No reentrancy */
-
-      window->active_update_area = window->update_area;
+      cairo_region_t *update_area = window->update_area;
      window->update_area = NULL;

      if (gdk_window_is_viewable (window))
 	{
 	  cairo_region_t *expose_region;

-	  expose_region = cairo_region_copy (window->active_update_area);
-
-          /* Sometimes we can't just paint only the new area, as the windowing system
-             requires more to be repainted. For instance, with opengl you typically
-             repaint all of each frame each time and then swap the buffer, although
-             there are extensions that allow us to reuse part of an old frame */
-          if (GDK_WINDOW_IMPL_GET_CLASS (window->impl)->invalidate_for_new_frame)
-            GDK_WINDOW_IMPL_GET_CLASS (window->impl)->invalidate_for_new_frame (window, expose_region);
-
 	  /* Clip to part visible in impl window */
-	  cairo_region_intersect (expose_region, window->clip_region);
+	  cairo_region_intersect (update_area, window->clip_region);

-	  if (gdk_display_get_debug_updates (display))
+	  if (debug_updates)
 	    {
-              cairo_region_t *swap_region = cairo_region_copy (expose_region);
-              cairo_region_subtract (swap_region, window->active_update_area);
-              draw_ugly_color (window, swap_region, 1);
-              cairo_region_destroy (swap_region);
-
 	      /* Make sure we see the red invalid area before redrawing. */
 	      gdk_display_sync (gdk_window_get_display (window));
 	      g_usleep (70000);
@@ -3669,17 +3394,14 @@ gdk_window_process_updates_internal (GdkWindow *window)
 	  impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);

          if (impl_class->queue_antiexpose)
-            impl_class->queue_antiexpose (window, expose_region);
+            impl_class->queue_antiexpose (window, update_area);

+	  expose_region = cairo_region_copy (update_area);
          impl_class->process_updates_recurse (window, expose_region);
+	  cairo_region_destroy (expose_region);
+	}

-          gdk_window_append_old_updated_area (window, window->active_update_area);
-
-          cairo_region_destroy (expose_region);
-        }
-
-      cairo_region_destroy (window->active_update_area);
-      window->active_update_area = NULL;
+      cairo_region_destroy (update_area);
    }

  window->in_update = FALSE;
@@ -3982,17 +3704,13 @@ gdk_window_set_invalidate_handler (GdkWindow                      *window,

 static void
 draw_ugly_color (GdkWindow       *window,
-		 const cairo_region_t *region,
-                 int color)
+		 const cairo_region_t *region)
 {
  cairo_t *cr;

  cr = gdk_cairo_create (window);
  /* Draw ugly color all over the newly-invalid region */
-  if (color == 0)
-    cairo_set_source_rgb (cr, 50000/65535., 10000/65535., 10000/65535.);
-  else
-    cairo_set_source_rgb (cr, 10000/65535., 50000/65535., 10000/65535.);
+  cairo_set_source_rgb (cr, 50000/65535., 10000/65535., 10000/65535.);
  gdk_cairo_region (cr, region);
  cairo_fill (cr);

@@ -4068,7 +3786,6 @@ gdk_window_invalidate_maybe_recurse_full (GdkWindow            *window,
 {
  cairo_region_t *visible_region;
  cairo_rectangle_int_t r;
-  GdkDisplay *display;

  g_return_if_fail (GDK_IS_WINDOW (window));

@@ -4088,9 +3805,8 @@ gdk_window_invalidate_maybe_recurse_full (GdkWindow            *window,

  invalidate_impl_subwindows (window, region, child_func, user_data, 0, 0);

-  display = gdk_window_get_display (window);
-  if (gdk_display_get_debug_updates (display))
-    draw_ugly_color (window, visible_region, 0);
+  if (debug_updates)
+    draw_ugly_color (window, visible_region);

  while (window != NULL && 
 	 !cairo_region_is_empty (visible_region))
@@ -4383,17 +4099,9 @@ gdk_window_thaw_updates (GdkWindow *window)
 *
 * This function is not part of the GDK public API and is only
 * for use by GTK+.
- *
- * Deprecated: 3.16: This symbol was never meant to be used outside of GTK+
- */
+ **/
 void
 gdk_window_freeze_toplevel_updates_libgtk_only (GdkWindow *window)
-{
-  gdk_window_freeze_toplevel_updates (window);
-}
-
-void
-gdk_window_freeze_toplevel_updates (GdkWindow *window)
 {
  g_return_if_fail (GDK_IS_WINDOW (window));
  g_return_if_fail (window->window_type != GDK_WINDOW_CHILD);
@@ -4411,17 +4119,9 @@ gdk_window_freeze_toplevel_updates (GdkWindow *window)
 *
 * This function is not part of the GDK public API and is only
 * for use by GTK+.
- *
- * Deprecated: 3.16: This symbol was never meant to be used outside of GTK+
- */
+ **/
 void
 gdk_window_thaw_toplevel_updates_libgtk_only (GdkWindow *window)
-{
-  gdk_window_thaw_toplevel_updates (window);
-}
-
-void
-gdk_window_thaw_toplevel_updates (GdkWindow *window)
 {
  g_return_if_fail (GDK_IS_WINDOW (window));
  g_return_if_fail (window->window_type != GDK_WINDOW_CHILD);
@@ -4461,7 +4161,7 @@ gdk_window_thaw_toplevel_updates (GdkWindow *window)
 void
 gdk_window_set_debug_updates (gboolean setting)
 {
-  _gdk_debug_updates = setting;
+  debug_updates = setting;
 }

 /**
@@ -5345,7 +5045,6 @@ gdk_window_hide (GdkWindow *window)
      impl_class->hide (window);
    }

-  gdk_window_clear_old_updated_area (window);
  recompute_visible_regions (window, FALSE);

  /* all decendants became non-visible, we need to send visibility notify */
@@ -5405,7 +5104,6 @@ gdk_window_withdraw (GdkWindow *window)
 	}

      recompute_visible_regions (window, FALSE);
-      gdk_window_clear_old_updated_area (window);
    }
 }

@@ -6043,9 +5741,6 @@ gdk_window_set_cursor_internal (GdkWindow *window,
  if (GDK_WINDOW_DESTROYED (window))
    return;

-  g_assert (gdk_window_get_display (window) == gdk_device_get_display (device));
-  g_assert (!cursor || gdk_window_get_display (window) == gdk_cursor_get_display (cursor));
-
  if (window->window_type == GDK_WINDOW_ROOT ||
      window->window_type == GDK_WINDOW_FOREIGN)
    GDK_WINDOW_IMPL_GET_CLASS (window->impl)->set_device_cursor (window, device, cursor);
@@ -6091,15 +5786,11 @@ gdk_window_get_cursor (GdkWindow *window)
 * @window: a #GdkWindow
 * @cursor: (allow-none): a cursor
 *
- * Sets the default mouse pointer for a #GdkWindow.
- *
- * Note that @cursor must be for the same display as @window.
- *
- * Use gdk_cursor_new_for_display() or gdk_cursor_new_from_pixbuf() to
- * create the cursor. To make the cursor invisible, use %GDK_BLANK_CURSOR.
- * Passing %NULL for the @cursor argument to gdk_window_set_cursor() means
- * that @window will use the cursor of its parent window. Most windows
- * should use this default.
+ * Sets the default mouse pointer for a #GdkWindow. Use gdk_cursor_new_for_display()
+ * or gdk_cursor_new_from_pixbuf() to create the cursor. To make the cursor
+ * invisible, use %GDK_BLANK_CURSOR. Passing %NULL for the @cursor argument
+ * to gdk_window_set_cursor() means that @window will use the cursor of its
+ * parent window. Most windows should use this default.
 */
 void
 gdk_window_set_cursor (GdkWindow *window,
@@ -6800,22 +6491,27 @@ gdk_window_merge_child_input_shapes (GdkWindow *window)
 * @window: a #GdkWindow
 * @use_static: %TRUE to turn on static gravity
 *
- * Used to set the bit gravity of the given window to static, and flag
- * it so all children get static subwindow gravity. This is used if you
- * are implementing scary features that involve deep knowledge of the
- * windowing system. Don’t worry about it.
+ * Set the bit gravity of the given window to static, and flag it so
+ * all children get static subwindow gravity. This is used if you are
+ * implementing scary features that involve deep knowledge of the
+ * windowing system. Don’t worry about it unless you have to.
 *
- * Returns: %FALSE
- *
- * Deprecated: 3.16: static gravities haven't worked on anything but X11
- *   for a long time.
+ * Returns: %TRUE if the server supports static gravity
 */
 gboolean
 gdk_window_set_static_gravities (GdkWindow *window,
 				 gboolean   use_static)
 {
+  GdkWindowImplClass *impl_class;
+
  g_return_val_if_fail (GDK_IS_WINDOW (window), FALSE);

+  if (gdk_window_has_impl (window))
+    {
+      impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);
+      return impl_class->set_static_gravities (window, use_static);
+    }
+
  return FALSE;
 }

@@ -6830,9 +6526,6 @@ gdk_window_set_static_gravities (GdkWindow *window,
 * Returns: %TRUE if the window is composited.
 *
 * Since: 2.22
- *
- * Deprecated: 3.16: Compositing is an outdated technology that
- *   only ever worked on X11.
 **/
 gboolean
 gdk_window_get_composited (GdkWindow *window)
@@ -6871,9 +6564,6 @@ gdk_window_get_composited (GdkWindow *window)
 * attempting to do so.
 *
 * Since: 2.12
- *
- * Deprecated: 3.16: Compositing is an outdated technology that
- *   only ever worked on X11.
 */
 void
 gdk_window_set_composited (GdkWindow *window,
@@ -6896,14 +6586,12 @@ gdk_window_set_composited (GdkWindow *window,

  impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);

-G_GNUC_BEGIN_IGNORE_DEPRECATIONS
  if (composited && (!gdk_display_supports_composite (display) || !impl_class->set_composited))
    {
      g_warning ("gdk_window_set_composited called but "
                 "compositing is not supported");
      return;
    }
-G_GNUC_END_IGNORE_DEPRECATIONS

  impl_class->set_composited (window, composited);

@@ -8028,9 +7716,9 @@ gdk_pointer_grab (GdkWindow *	  window,
  gulong serial;
  GList *devices, *dev;

-  g_return_val_if_fail (window != NULL, GDK_GRAB_FAILED);
-  g_return_val_if_fail (GDK_IS_WINDOW (window), GDK_GRAB_FAILED);
-  g_return_val_if_fail (confine_to == NULL || GDK_IS_WINDOW (confine_to), GDK_GRAB_FAILED);
+  g_return_val_if_fail (window != NULL, 0);
+  g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
+  g_return_val_if_fail (confine_to == NULL || GDK_IS_WINDOW (confine_to), 0);

  /* We need a native window for confine to to work, ensure we have one */
  if (confine_to)
@@ -8140,7 +7828,7 @@ gdk_keyboard_grab (GdkWindow *window,
  gulong serial;
  GList *devices, *dev;

-  g_return_val_if_fail (GDK_IS_WINDOW (window), GDK_GRAB_FAILED);
+  g_return_val_if_fail (GDK_IS_WINDOW (window), 0);

  /* Non-viewable client side window => fail */
  if (!_gdk_window_has_impl (window) &&
@@ -9451,7 +9139,6 @@ gdk_window_create_similar_surface (GdkWindow *     window,
                                   int             width,
                                   int             height)
 {
-  GdkDisplay *display;
  cairo_surface_t *window_surface, *surface;
  double sx, sy;

@@ -9459,23 +9146,28 @@ gdk_window_create_similar_surface (GdkWindow *     window,

  window_surface = gdk_window_ref_impl_surface (window);
  sx = sy = 1;
+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
  cairo_surface_get_device_scale (window_surface, &sx, &sy);
+#endif

-  display = gdk_window_get_display (window);
-  switch (display->rendering_mode)
+  switch (_gdk_rendering_mode)
  {
    case GDK_RENDERING_MODE_RECORDING:
      {
        cairo_rectangle_t rect = { 0, 0, width * sx, height *sy };
        surface = cairo_recording_surface_create (content, &rect);
+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
        cairo_surface_set_device_scale (surface, sx, sy);
+#endif
      }
      break;
    case GDK_RENDERING_MODE_IMAGE:
      surface = cairo_image_surface_create (content == CAIRO_CONTENT_COLOR ? CAIRO_FORMAT_RGB24 :
                                            content == CAIRO_CONTENT_ALPHA ? CAIRO_FORMAT_A8 : CAIRO_FORMAT_ARGB32,
                                            width * sx, height * sy);
+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
      cairo_surface_set_device_scale (surface, sx, sy);
+#endif
      break;
    case GDK_RENDERING_MODE_SIMILAR:
    default:
@@ -9553,10 +9245,12 @@ gdk_window_create_similar_image_surface (GdkWindow *     window,
      cairo_surface_destroy (window_surface);
    }

+#ifdef HAVE_CAIRO_SURFACE_SET_DEVICE_SCALE
  if (scale == 0)
    scale = gdk_window_get_scale_factor (window);

  cairo_surface_set_device_scale (surface, scale, scale);
+#endif

  return surface;
 }
@@ -10553,12 +10247,7 @@ gdk_window_configure_finished (GdkWindow *window)
 *
 * For toplevel windows this depends on support from the windowing system
 * that may not always be there. For instance, On X11, this works only on
- * X screens with a compositing manager running. On Wayland, there is no
- * per-window opacity value that the compositor would apply. Instead, use
- * `gdk_window_set_opaque_region (window, NULL)` to tell the compositor
- * that the entire window is (potentially) non-opaque, and draw your content
- * with alpha, or use gtk_widget_set_opacity() to set an overall opacity
- * for your widgets.
+ * X screens with a compositing manager running.
 *
 * For child windows this function only works for non-native windows.
 *
@@ -11044,37 +10733,6 @@ gdk_window_get_scale_factor (GdkWindow *window)
  return 1;
 }

-/* Returns the *real* unscaled size, which may be a fractional size
-   in window scale coordinates. We need this to properly handle GL
-   coordinates which are y-flipped in the real coordinates. */
-void
-gdk_window_get_unscaled_size (GdkWindow *window,
-                              int *unscaled_width,
-                              int *unscaled_height)
-{
-  GdkWindowImplClass *impl_class;
-  gint scale;
-
-  g_return_if_fail (GDK_IS_WINDOW (window));
-
-  if (window->impl_window == window)
-    {
-      impl_class = GDK_WINDOW_IMPL_GET_CLASS (window->impl);
-
-      if (impl_class->get_unscaled_size)
-        return impl_class->get_unscaled_size (window, unscaled_width, unscaled_height);
-    }
-
-  scale = gdk_window_get_scale_factor (window);
-
-  if (unscaled_width)
-    *unscaled_width = window->width * scale;
-
-  if (unscaled_height)
-    *unscaled_height = window->height * scale;
-}
-
-
 /**
 * gdk_window_set_opaque_region:
 * @window: a top-level or non-native #GdkWindow
@@ -627,9 +627,9 @@ void gdk_window_shape_combine_region (GdkWindow	      *window,
 GDK_AVAILABLE_IN_ALL
 void gdk_window_set_child_shapes (GdkWindow *window);

-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 gboolean gdk_window_get_composited (GdkWindow *window);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 void gdk_window_set_composited   (GdkWindow *window,
                                  gboolean   composited);

@@ -675,7 +675,7 @@ GdkWindowState gdk_window_get_state (GdkWindow *window);
 /* Set static bit gravity on the parent, and static
 * window gravity on all children.
 */
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 gboolean gdk_window_set_static_gravities (GdkWindow *window,
                                          gboolean   use_static);

@@ -739,9 +739,6 @@ cairo_region_t *gdk_window_get_visible_region(GdkWindow         *window);
 GDK_AVAILABLE_IN_ALL
 void	      gdk_window_begin_paint_rect   (GdkWindow          *window,
 					     const GdkRectangle *rectangle);
-GDK_AVAILABLE_IN_3_16
-void	      gdk_window_mark_paint_from_clip (GdkWindow          *window,
-					       cairo_t            *cr);
 GDK_AVAILABLE_IN_ALL
 void	      gdk_window_begin_paint_region (GdkWindow          *window,
 					     const cairo_region_t    *region);
@@ -1037,9 +1034,9 @@ void       gdk_window_freeze_updates      (GdkWindow    *window);
 GDK_AVAILABLE_IN_ALL
 void       gdk_window_thaw_updates        (GdkWindow    *window);

-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 void       gdk_window_freeze_toplevel_updates_libgtk_only (GdkWindow *window);
-GDK_DEPRECATED_IN_3_16
+GDK_AVAILABLE_IN_ALL
 void       gdk_window_thaw_toplevel_updates_libgtk_only   (GdkWindow *window);

 GDK_AVAILABLE_IN_ALL
@@ -1111,12 +1108,6 @@ GDK_AVAILABLE_IN_3_14
 gboolean  gdk_window_show_window_menu          (GdkWindow      *window,
                                                GdkEvent       *event);

-GDK_AVAILABLE_IN_3_16
-GdkGLContext * gdk_window_create_gl_context    (GdkWindow      *window,
-                                                GdkGLProfile    profile,
-                                                GError        **error);
-
-
 G_END_DECLS

 #endif /* __GDK_WINDOW_H__ */
@@ -46,18 +46,11 @@ gdk_window_impl_process_updates_recurse (GdkWindow      *window,
  _gdk_window_process_updates_recurse (window, region);
 }

-static gboolean
-gdk_window_impl_do_composite (GdkWindow *window)
-{
-  return FALSE;
-}
-
 static void
 gdk_window_impl_class_init (GdkWindowImplClass *impl_class)
 {
  impl_class->beep = gdk_window_impl_beep;
  impl_class->process_updates_recurse = gdk_window_impl_process_updates_recurse;
-  impl_class->do_composite = gdk_window_impl_do_composite;
 }

 static void
@@ -121,6 +121,9 @@ struct _GdkWindowImplClass
 					       gint             offset_x,
 					       gint             offset_y);

+  gboolean     (* set_static_gravities) (GdkWindow       *window,
+				         gboolean         use_static);
+
  /* Called before processing updates for a window. This gives the windowing
   * layer a chance to save the region for later use in avoiding duplicate
   * exposes.
@@ -279,9 +282,6 @@ struct _GdkWindowImplClass
                                           GdkAtom         property);

  gint         (* get_scale_factor)       (GdkWindow      *window);
-  void         (* get_unscaled_size)      (GdkWindow      *window,
-                                           int            *unscaled_width,
-                                           int            *unscaled_height);

  void         (* set_opaque_region)      (GdkWindow      *window,
                                           cairo_region_t *region);
@@ -292,14 +292,6 @@ struct _GdkWindowImplClass
                                           gint            bottom);
  gboolean     (* show_window_menu)       (GdkWindow      *window,
                                           GdkEvent       *event);
-  GdkGLContext *(*create_gl_context)      (GdkWindow      *window,
-					   gboolean        attached,
-                                           GdkGLProfile    profile,
-                                           GdkGLContext   *share,
-                                           GError        **error);
-  void         (*invalidate_for_new_frame)(GdkWindow      *window,
-                                           cairo_region_t *update_area);
-  gboolean     (*do_composite)            (GdkWindow      *window);
 };

 /* Interface Functions */
@@ -1,40 +0,0 @@
-## Process this file with automake to produce Makefile.in
-include $(top_srcdir)/Makefile.decl
-
-libgdkincludedir = $(includedir)/gtk-3.0/gdk
-libgdkmirincludedir = $(includedir)/gtk-3.0/gdk/mir
-
-AM_CPPFLAGS = \
-	-DG_LOG_DOMAIN=\"Gdk\" \
-	-DGDK_COMPILATION \
-	-I$(top_srcdir) \
-	-I$(top_srcdir)/gdk \
-	-I$(top_builddir)/gdk \
-	$(GDK_HIDDEN_VISIBILITY_CFLAGS) \
-	$(GTK_DEBUG_FLAGS) \
-	$(GDK_DEP_CFLAGS)
-
-LDADDS = $(GDK_DEP_LIBS)
-
-noinst_LTLIBRARIES = \
-	libgdk-mir.la
-
-libgdk_mir_la_SOURCES =	\
-	gdkmircursor.c \
-	gdkmirdevicemanager.c \
-	gdkmirdisplay.c \
-	gdkmireventsource.c	\
-	gdkmirglcontext.c \
-	gdkmirkeyboard.c \
-	gdkmirkeymap.c \
-	gdkmirpointer.c \
-	gdkmirscreen.c	\
-	gdkmirwindow.c	\
-	gdkmirwindowimpl.c	\
-	gdkmir-debug.c	\
-	gdkmir.h
-
-libgdkinclude_HEADERS = \
-	gdkmir.h
-
-include $(top_srcdir)/git.mk
@@ -1,293 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gdkmir-private.h"
-
-void
-_gdk_mir_print_modifiers (unsigned int modifiers)
-{
-  g_printerr (" Modifiers");
-  if ((modifiers & mir_key_modifier_alt) != 0)
-    g_printerr (" alt");
-  if ((modifiers & mir_key_modifier_alt_left) != 0)
-    g_printerr (" alt-left");
-  if ((modifiers & mir_key_modifier_alt_right) != 0)
-    g_printerr (" alt-right");
-  if ((modifiers & mir_key_modifier_shift) != 0)
-    g_printerr (" shift");
-  if ((modifiers & mir_key_modifier_shift_left) != 0)
-    g_printerr (" shift-left");
-  if ((modifiers & mir_key_modifier_shift_right) != 0)
-    g_printerr (" shift-right");
-  if ((modifiers & mir_key_modifier_sym) != 0)
-    g_printerr (" sym");
-  if ((modifiers & mir_key_modifier_function) != 0)
-    g_printerr (" function");
-  if ((modifiers & mir_key_modifier_ctrl) != 0)
-    g_printerr (" ctrl");
-  if ((modifiers & mir_key_modifier_ctrl_left) != 0)
-    g_printerr (" ctrl-left");
-  if ((modifiers & mir_key_modifier_ctrl_right) != 0)
-    g_printerr (" ctrl-right");
-  if ((modifiers & mir_key_modifier_meta) != 0)
-    g_printerr (" meta");
-  if ((modifiers & mir_key_modifier_meta_left) != 0)
-    g_printerr (" meta-left");
-  if ((modifiers & mir_key_modifier_meta_right) != 0)
-    g_printerr (" meta-right");
-  if ((modifiers & mir_key_modifier_caps_lock) != 0)
-    g_printerr (" caps-lock");
-  if ((modifiers & mir_key_modifier_num_lock) != 0)
-    g_printerr (" num-lock");
-  if ((modifiers & mir_key_modifier_scroll_lock) != 0)
-    g_printerr (" scroll-lock");
-  g_printerr ("\n");
-}
-
-void
-_gdk_mir_print_key_event (const MirKeyEvent *event)
-{
-  g_printerr ("KEY\n");
-  g_printerr (" Device %i\n", event->device_id);
-  g_printerr (" Source %i\n", event->source_id);
-  g_printerr (" Action ");
-  switch (event->action)
-    {
-    case mir_key_action_down:
-      g_printerr ("down");
-      break;
-    case mir_key_action_up:
-      g_printerr ("up");
-      break;
-    case mir_key_action_multiple:
-      g_printerr ("multiple");
-      break;
-    default:
-      g_printerr ("%u", event->action);
-      break;
-    }
-  g_printerr ("\n");
-  g_printerr (" Flags");
-  if ((event->flags & mir_key_flag_woke_here) != 0)
-    g_printerr (" woke-here");
-  if ((event->flags & mir_key_flag_soft_keyboard) != 0)
-    g_printerr (" soft-keyboard");
-  if ((event->flags & mir_key_flag_keep_touch_mode) != 0)
-    g_printerr (" keep-touch-mode");
-  if ((event->flags & mir_key_flag_from_system) != 0)
-    g_printerr (" from-system");
-  if ((event->flags & mir_key_flag_editor_action) != 0)
-    g_printerr (" editor-action");
-  if ((event->flags & mir_key_flag_canceled) != 0)
-    g_printerr (" canceled");
-  if ((event->flags & mir_key_flag_virtual_hard_key) != 0)
-    g_printerr (" virtual-hard-key");
-  if ((event->flags & mir_key_flag_long_press) != 0)
-    g_printerr (" long-press");
-  if ((event->flags & mir_key_flag_canceled_long_press) != 0)
-    g_printerr (" canceled-long-press");
-  if ((event->flags & mir_key_flag_tracking) != 0)
-    g_printerr (" tracking");
-  if ((event->flags & mir_key_flag_fallback) != 0)
-    g_printerr (" fallback");
-  g_printerr ("\n");
-  _gdk_mir_print_modifiers (event->modifiers);
-  g_printerr (" Key Code %i\n", event->key_code);
-  g_printerr (" Scan Code %i\n", event->scan_code);
-  g_printerr (" Repeat Count %i\n", event->repeat_count);
-  g_printerr (" Down Time %lli\n", (long long int) event->down_time);
-  g_printerr (" Event Time %lli\n", (long long int) event->event_time);
-  g_printerr (" Is System Key %s\n", event->is_system_key ? "true" : "false");
-}
-
-void
-_gdk_mir_print_motion_event (const MirMotionEvent *event)
-{
-  size_t i;
-
-  g_printerr ("MOTION\n");
-  g_printerr (" Device %i\n", event->device_id);
-  g_printerr (" Source %i\n", event->source_id);
-  g_printerr (" Action ");
-  switch (event->action)
-    {
-    case mir_motion_action_down:
-      g_printerr ("down");
-      break;
-    case mir_motion_action_up:
-      g_printerr ("up");
-      break;
-    case mir_motion_action_move:
-      g_printerr ("move");
-      break;
-    case mir_motion_action_cancel:
-      g_printerr ("cancel");
-      break;
-    case mir_motion_action_outside:
-      g_printerr ("outside");
-      break;
-    case mir_motion_action_pointer_down:
-      g_printerr ("pointer-down");
-      break;
-    case mir_motion_action_pointer_up:
-      g_printerr ("pointer-up");
-      break;
-    case mir_motion_action_hover_move:
-      g_printerr ("hover-move");
-      break;
-    case mir_motion_action_scroll:
-      g_printerr ("scroll");
-      break;
-    case mir_motion_action_hover_enter:
-      g_printerr ("hover-enter");
-      break;
-    case mir_motion_action_hover_exit:
-      g_printerr ("hover-exit");
-      break;
-    default:
-      g_printerr ("%u", event->action);
-    }
-  g_printerr ("\n");
-  g_printerr (" Flags");
-  switch (event->flags)
-    {
-    case mir_motion_flag_window_is_obscured:
-      g_printerr (" window-is-obscured");
-      break;
-    }
-  g_printerr ("\n");
-  _gdk_mir_print_modifiers (event->modifiers);
-  g_printerr (" Edge Flags %i\n", event->edge_flags);
-  g_printerr (" Button State");
-  switch (event->button_state)
-    {
-    case mir_motion_button_primary:
-      g_printerr (" primary");
-      break;
-    case mir_motion_button_secondary:
-      g_printerr (" secondary");
-      break;
-    case mir_motion_button_tertiary:
-      g_printerr (" tertiary");
-      break;
-    case mir_motion_button_back:
-      g_printerr (" back");
-      break;
-    case mir_motion_button_forward:
-      g_printerr (" forward");
-      break;
-    }
-  g_printerr ("\n");
-  g_printerr (" Offset (%f, %f)\n", event->x_offset, event->y_offset);
-  g_printerr (" Precision (%f, %f)\n", event->x_precision, event->y_precision);
-  g_printerr (" Down Time %lli\n", (long long int) event->down_time);
-  g_printerr (" Event Time %lli\n", (long long int) event->event_time);
-  g_printerr (" Pointer Coordinates\n");
-  for (i = 0; i < event->pointer_count; i++)
-    {
-      g_printerr ("  ID=%i location=(%f, %f) raw=(%f, %f) touch=(%f, %f) size=%f pressure=%f orientation=%f scroll=(%f, %f) tool=",
-                  event->pointer_coordinates[i].id,
-                  event->pointer_coordinates[i].x, event->pointer_coordinates[i].y,
-                  event->pointer_coordinates[i].raw_x, event->pointer_coordinates[i].raw_y,
-                  event->pointer_coordinates[i].touch_major, event->pointer_coordinates[i].touch_minor,
-                  event->pointer_coordinates[i].size,
-                  event->pointer_coordinates[i].pressure,
-                  event->pointer_coordinates[i].orientation,
-                  event->pointer_coordinates[i].hscroll, event->pointer_coordinates[i].vscroll);
-      switch (event->pointer_coordinates[i].tool_type)
-        {
-        case mir_motion_tool_type_unknown:
-          g_printerr ("unknown");
-          break;
-        case mir_motion_tool_type_finger:
-          g_printerr ("finger");
-          break;
-        case mir_motion_tool_type_stylus:
-          g_printerr ("stylus");
-          break;
-        case mir_motion_tool_type_mouse:
-          g_printerr ("mouse");
-          break;
-        case mir_motion_tool_type_eraser:
-          g_printerr ("eraser");
-          break;
-        default:
-          g_printerr ("%u", event->pointer_coordinates[i].tool_type);
-          break;
-        }
-      g_printerr ("\n");
-    }
-}
-
-void
-_gdk_mir_print_surface_event (const MirSurfaceEvent *event)
-{
-  g_printerr ("SURFACE\n");
-  g_printerr (" Surface %i\n", event->id);
-  g_printerr (" Attribute ");
-  switch (event->attrib)
-    {
-    case mir_surface_attrib_type:
-      g_printerr ("type");
-      break;
-    case mir_surface_attrib_state:
-      g_printerr ("state");
-      break;
-    case mir_surface_attrib_swapinterval:
-      g_printerr ("swapinterval");
-      break;
-    case mir_surface_attrib_focus:
-      g_printerr ("focus");
-      break;
-    default:
-      g_printerr ("%u", event->attrib);
-      break;
-    }
-  g_printerr ("\n");
-  g_printerr (" Value %i\n", event->value);
-}
-
-void
-_gdk_mir_print_resize_event (const MirResizeEvent *event)
-{
-  g_printerr ("RESIZE\n");
-  g_printerr (" Surface %i\n", event->surface_id);
-  g_printerr (" Size (%i, %i)\n", event->width, event->height);
-}
-
-void
-_gdk_mir_print_event (const MirEvent *event)
-{
-  switch (event->type)
-    {
-    case mir_event_type_key:
-      _gdk_mir_print_key_event (&event->key);
-      break;
-    case mir_event_type_motion:
-      _gdk_mir_print_motion_event (&event->motion);
-      break;
-    case mir_event_type_surface:
-      _gdk_mir_print_surface_event (&event->surface);
-      break;
-    case mir_event_type_resize:
-      _gdk_mir_print_resize_event (&event->resize);
-      break;
-    default:
-      g_printerr ("EVENT %u\n", event->type);
-      break;
-    }
-}
@@ -1,134 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GDK_PRIVATE_MIR_H__
-#define __GDK_PRIVATE_MIR_H__
-
-#include <epoxy/egl.h>
-
-#include "gdkmir.h"
-#include "gdkdisplay.h"
-#include "gdkscreen.h"
-#include "gdkdevicemanager.h"
-#include "gdkglcontextprivate.h"
-#include "gdkkeys.h"
-#include "gdkwindowimpl.h"
-
-typedef struct _GdkMirWindowImpl GdkMirWindowImpl;
-typedef struct _GdkMirWindowReference GdkMirWindowReference;
-typedef struct _GdkMirEventSource GdkMirEventSource;
-
-#define GDK_TYPE_MIR_WINDOW_IMPL              (gdk_mir_window_impl_get_type ())
-#define GDK_MIR_WINDOW_IMPL(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_MIR_WINDOW_IMPL, GdkMirWindowImpl))
-#define GDK_IS_WINDOW_IMPL_MIR(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_WINDOW_IMPL))
-
-GType gdk_mir_window_impl_get_type (void);
-
-
-struct _GdkMirGLContext
-{
-  GdkGLContext parent_instance;
-
-  EGLContext egl_context;
-  EGLConfig egl_config;
-  gboolean is_attached;
-};
-
-struct _GdkMirGLContextClass
-{
-  GdkGLContextClass parent_class;
-};
-
-typedef struct _GdkMirGLContext GdkMirGLContext;
-typedef struct _GdkMirGLContextClass GdkMirGLContextClass;
-
-#define GDK_MIR_GL_CONTEXT(obj)   (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_MIR_GL_CONTEXT, GdkMirGLContext))
-
-
-GdkDisplay *_gdk_mir_display_open (const gchar *display_name);
-
-GdkScreen *_gdk_mir_screen_new (GdkDisplay *display);
-
-GdkDeviceManager *_gdk_mir_device_manager_new (GdkDisplay *display);
-
-GdkDevice *_gdk_mir_device_manager_get_keyboard (GdkDeviceManager *device_manager);
-
-GdkKeymap *_gdk_mir_keymap_new (void);
-
-GdkDevice *_gdk_mir_keyboard_new (GdkDeviceManager *device_manager, const gchar *name);
-
-GdkDevice *_gdk_mir_pointer_new (GdkDeviceManager *device_manager, const gchar *name);
-
-void _gdk_mir_pointer_set_location (GdkDevice *pointer, gdouble x, gdouble y, GdkWindow *window, GdkModifierType mask);
-
-GdkCursor *_gdk_mir_cursor_new_for_type (GdkDisplay *display, GdkCursorType type);
-
-GdkCursor *_gdk_mir_cursor_new_for_name (GdkDisplay *display, const gchar *name);
-
-const gchar *_gdk_mir_cursor_get_name (GdkCursor *cursor);
-
-GdkWindowImpl *_gdk_mir_window_impl_new (void);
-
-void _gdk_mir_window_impl_set_surface_state (GdkMirWindowImpl *impl, MirSurfaceState state);
-
-void _gdk_mir_window_impl_set_surface_type (GdkMirWindowImpl *impl, MirSurfaceType type);
-
-void _gdk_mir_window_impl_set_cursor_state (GdkMirWindowImpl *impl, gdouble x, gdouble y, gboolean cursor_inside, MirMotionButton button_state);
-
-void _gdk_mir_window_impl_get_cursor_state (GdkMirWindowImpl *impl, gdouble *x, gdouble *y, gboolean *cursor_inside, MirMotionButton *button_state);
-
-GdkMirEventSource *_gdk_mir_display_get_event_source (GdkDisplay *display);
-
-GdkMirEventSource *_gdk_mir_event_source_new (GdkDisplay *display);
-
-GdkMirWindowReference *_gdk_mir_event_source_get_window_reference (GdkWindow *window);
-
-void _gdk_mir_window_reference_unref (GdkMirWindowReference *ref);
-
-void _gdk_mir_event_source_queue (GdkMirWindowReference *window_ref, const MirEvent *event);
-
-MirPixelFormat _gdk_mir_display_get_pixel_format (GdkDisplay *display, MirBufferUsage usage);
-
-gboolean _gdk_mir_display_init_egl_display (GdkDisplay *display);
-
-EGLDisplay _gdk_mir_display_get_egl_display (GdkDisplay *display);
-
-gboolean _gdk_mir_display_have_egl_khr_create_context (GdkDisplay *display);
-
-gboolean _gdk_mir_display_have_egl_buffer_age (GdkDisplay *display);
-
-gboolean _gdk_mir_display_have_egl_swap_buffers_with_damage (GdkDisplay *display);
-
-gboolean _gdk_mir_display_have_egl_surfaceless_context (GdkDisplay *display);
-
-EGLSurface _gdk_mir_window_get_egl_surface (GdkWindow *window, EGLConfig config);
-
-EGLSurface _gdk_mir_window_get_dummy_egl_surface (GdkWindow *window, EGLConfig config);
-
-void _gdk_mir_print_modifiers (unsigned int modifiers);
-
-void _gdk_mir_print_key_event (const MirKeyEvent *event);
-
-void _gdk_mir_print_motion_event (const MirMotionEvent *event);
-
-void _gdk_mir_print_surface_event (const MirSurfaceEvent *event);
-
-void _gdk_mir_print_resize_event (const MirResizeEvent *event);
-
-void _gdk_mir_print_event (const MirEvent *event);
-
-#endif /* __GDK_PRIVATE_MIR_H__ */
@@ -1,48 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __GDK_MIR_H__
-#define __GDK_MIR_H__
-
-#include <gdk/gdk.h>
-#include <mir_toolkit/mir_client_library.h>
-
-#define GDK_TYPE_MIR_DISPLAY              (gdk_mir_display_get_type ())
-#define GDK_IS_MIR_DISPLAY(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_DISPLAY))
-
-#define GDK_TYPE_MIR_GL_CONTEXT           (gdk_mir_gl_context_get_type ())
-#define GDK_MIR_IS_GL_CONTEXT(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_MIR_GL_CONTEXT))
-
-#define GDK_TYPE_MIR_WINDOW               (gdk_mir_window_get_type ())
-#define GDK_IS_MIR_WINDOW(object)         (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_WINDOW))
-
-GDK_AVAILABLE_IN_3_10
-GType gdk_mir_display_get_type (void);
-
-GDK_AVAILABLE_IN_3_10
-MirConnection *gdk_mir_display_get_mir_connection (GdkDisplay *display);
-
-GDK_AVAILABLE_IN_3_10
-GType gdk_mir_window_get_type (void);
-
-GDK_AVAILABLE_IN_3_16
-MirSurface *gdk_mir_window_get_mir_surface (GdkWindow *window);
-
-GDK_AVAILABLE_IN_3_16
-GType gdk_mir_gl_context_get_type (void) G_GNUC_CONST;
-
-#endif /* __GDK_MIR_H__ */
@@ -1,177 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkcursorprivate.h"
-
-#include "gdkmir.h"
-#include "gdkmir-private.h"
-
-typedef struct GdkMirCursor      GdkMirCursor;
-typedef struct GdkMirCursorClass GdkMirCursorClass;
-
-#define GDK_TYPE_MIR_CURSOR              (gdk_mir_cursor_get_type ())
-#define GDK_MIR_CURSOR(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_MIR_CURSOR, GdkMirCursor))
-#define GDK_MIR_CURSOR_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_MIR_CURSOR, GdkMirCursorClass))
-#define GDK_IS_MIR_CURSOR(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_CURSOR))
-#define GDK_IS_MIR_CURSOR_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MIR_CURSOR))
-#define GDK_MIR_CURSOR_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MIR_CURSOR, GdkMirCursorClass))
-
-struct GdkMirCursor
-{
-  GdkCursor parent_instance;
-
-  gchar *name;
-};
-
-struct GdkMirCursorClass
-{
-  GdkCursorClass parent_class;
-};
-
-G_DEFINE_TYPE (GdkMirCursor, gdk_mir_cursor, GDK_TYPE_CURSOR)
-
-static const gchar *
-get_cursor_name_for_cursor_type (GdkCursorType cursor_type)
-{
-  switch (cursor_type)
-    {
-    case GDK_BLANK_CURSOR:
-      return mir_disabled_cursor_name;
-    case GDK_X_CURSOR:
-    case GDK_ARROW:
-    case GDK_CENTER_PTR:
-    case GDK_DRAFT_LARGE:
-    case GDK_DRAFT_SMALL:
-    case GDK_LEFT_PTR:
-    case GDK_RIGHT_PTR:
-    case GDK_TOP_LEFT_ARROW:
-      return mir_arrow_cursor_name;
-    case GDK_CLOCK:
-    case GDK_WATCH:
-      return mir_busy_cursor_name;
-    case GDK_XTERM:
-      return mir_caret_cursor_name;
-    case GDK_HAND1:
-    case GDK_HAND2:
-      return mir_pointing_hand_cursor_name;
-      return mir_open_hand_cursor_name;
-    case GDK_FLEUR:
-      return mir_closed_hand_cursor_name;
-    case GDK_LEFT_SIDE:
-    case GDK_LEFT_TEE:
-    case GDK_RIGHT_SIDE:
-    case GDK_RIGHT_TEE:
-    case GDK_SB_LEFT_ARROW:
-    case GDK_SB_RIGHT_ARROW:
-      return mir_horizontal_resize_cursor_name;
-    case GDK_BASED_ARROW_DOWN:
-    case GDK_BASED_ARROW_UP:
-    case GDK_BOTTOM_SIDE:
-    case GDK_BOTTOM_TEE:
-    case GDK_DOUBLE_ARROW:
-    case GDK_SB_DOWN_ARROW:
-    case GDK_SB_UP_ARROW:
-    case GDK_TOP_SIDE:
-    case GDK_TOP_TEE:
-      return mir_vertical_resize_cursor_name;
-    case GDK_BOTTOM_LEFT_CORNER:
-    case GDK_LL_ANGLE:
-    case GDK_TOP_RIGHT_CORNER:
-    case GDK_UR_ANGLE:
-      return mir_diagonal_resize_bottom_to_top_cursor_name;
-    case GDK_BOTTOM_RIGHT_CORNER:
-    case GDK_LR_ANGLE:
-    case GDK_SIZING:
-    case GDK_TOP_LEFT_CORNER:
-    case GDK_UL_ANGLE:
-      return mir_diagonal_resize_top_to_bottom_cursor_name;
-      return mir_omnidirectional_resize_cursor_name;
-    case GDK_SB_V_DOUBLE_ARROW:
-      return mir_vsplit_resize_cursor_name;
-    case GDK_SB_H_DOUBLE_ARROW:
-      return mir_hsplit_resize_cursor_name;
-    default:
-      return mir_default_cursor_name;
-    }
-}
-
-
-GdkCursor *
-_gdk_mir_cursor_new_for_name (GdkDisplay *display, const gchar *name)
-{
-  GdkMirCursor *cursor;
-
-  cursor = g_object_new (GDK_TYPE_MIR_CURSOR, "display", display, "cursor-type", GDK_CURSOR_IS_PIXMAP, NULL);
-  cursor->name = g_strdup (name);
-
-  return GDK_CURSOR (cursor);
-}
-
-GdkCursor *
-_gdk_mir_cursor_new_for_type (GdkDisplay *display, GdkCursorType type)
-{
-  GdkMirCursor *cursor;
-
-  cursor = g_object_new (GDK_TYPE_MIR_CURSOR, "display", display, "cursor-type", type, NULL);
-  cursor->name = g_strdup (get_cursor_name_for_cursor_type (type));
-
-  return GDK_CURSOR (cursor);
-}
-
-const gchar *
-_gdk_mir_cursor_get_name (GdkCursor *cursor)
-{
-  GdkMirCursor *mir_cursor = GDK_MIR_CURSOR (cursor);
-
-  return mir_cursor->name;
-}
-
-cairo_surface_t *
-gdk_mir_cursor_get_surface (GdkCursor *cursor,
-                            gdouble   *x_hot,
-                            gdouble   *y_hot)
-{
-  g_printerr ("gdk_mir_cursor_get_surface\n");
-  return NULL;
-}
-
-static void
-gdk_mir_cursor_init (GdkMirCursor *cursor)
-{
-}
-
-static void
-gdk_mir_cursor_finalize (GObject *object)
-{
-  GdkMirCursor *mir_cursor = GDK_MIR_CURSOR (object);
-
-  g_free (mir_cursor->name);
-
-  G_OBJECT_CLASS (gdk_mir_cursor_parent_class)->finalize (object);
-}
-
-static void
-gdk_mir_cursor_class_init (GdkMirCursorClass *klass)
-{
-  GdkCursorClass *cursor_class = GDK_CURSOR_CLASS (klass);
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  cursor_class->get_surface = gdk_mir_cursor_get_surface;
-  object_class->finalize = gdk_mir_cursor_finalize;
-}
@@ -1,120 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkdevicemanagerprivate.h"
-#include "gdkdisplayprivate.h"
-#include "gdkdeviceprivate.h"
-
-#include "gdkmir.h"
-#include "gdkmir-private.h"
-
-typedef struct GdkMirDeviceManager      GdkMirDeviceManager;
-typedef struct GdkMirDeviceManagerClass GdkMirDeviceManagerClass;
-
-#define GDK_TYPE_MIR_DEVICE_MANAGER              (gdk_mir_device_manager_get_type ())
-#define GDK_MIR_DEVICE_MANAGER(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_MIR_DEVICE_MANAGER, GdkMirDeviceManager))
-#define GDK_MIR_DEVICE_MANAGER_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_MIR_DEVICE_MANAGER, GdkMirDeviceManagerClass))
-#define GDK_IS_MIR_DEVICE_MANAGER(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_DEVICE_MANAGER))
-#define GDK_IS_MIR_DEVICE_MANAGER_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MIR_DEVICE_MANAGER))
-#define GDK_MIR_DEVICE_MANAGER_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MIR_DEVICE_MANAGER, GdkMirDeviceManagerClass))
-
-struct GdkMirDeviceManager
-{
-  GdkDeviceManager parent_instance;
-
-  GdkDevice *pointer;
-  GdkDevice *keyboard;
-};
-
-struct GdkMirDeviceManagerClass
-{
-  GdkDeviceManagerClass parent_class;
-};
-
-G_DEFINE_TYPE (GdkMirDeviceManager, gdk_mir_device_manager, GDK_TYPE_DEVICE_MANAGER)
-
-GdkDeviceManager *
-_gdk_mir_device_manager_new (GdkDisplay *display)
-{
-  return g_object_new (GDK_TYPE_MIR_DEVICE_MANAGER, "display", display, NULL);
-}
-
-static GList *
-gdk_mir_device_manager_list_devices (GdkDeviceManager *device_manager,
-                                     GdkDeviceType     type)
-{
-  //g_printerr ("gdk_mir_device_manager_list_devices (%u)\n", type);
-  GdkMirDeviceManager *dm = GDK_MIR_DEVICE_MANAGER (device_manager);
-
-  if (type == GDK_DEVICE_TYPE_MASTER)
-    {
-      GList *devices;
-
-      devices = g_list_append (NULL, dm->keyboard);
-      devices = g_list_append (devices, dm->pointer);
-
-      return devices;
-    }
-
-  return NULL;
-}
-
-static GdkDevice *
-gdk_mir_device_manager_get_client_pointer (GdkDeviceManager *device_manager)
-{
-  //g_printerr ("gdk_mir_device_manager_get_client_pointer\n");
-  return GDK_MIR_DEVICE_MANAGER (device_manager)->pointer;
-}
-
-GdkDevice *
-_gdk_mir_device_manager_get_keyboard (GdkDeviceManager *device_manager)
-{
-  return GDK_MIR_DEVICE_MANAGER (device_manager)->keyboard;
-}
-
-static void
-gdk_mir_device_manager_init (GdkMirDeviceManager *device_manager)
-{
-}
-
-static void
-gdk_mir_device_manager_constructed (GObject *object)
-{
-  GdkMirDeviceManager *device_manager = GDK_MIR_DEVICE_MANAGER (object);
-
-  device_manager->keyboard = _gdk_mir_keyboard_new (GDK_DEVICE_MANAGER (device_manager), "Mir Keyboard");
-  device_manager->pointer = _gdk_mir_pointer_new (GDK_DEVICE_MANAGER (device_manager), "Mir Pointer");
-  _gdk_device_set_associated_device (device_manager->keyboard, device_manager->pointer);
-  _gdk_device_set_associated_device (device_manager->pointer, device_manager->keyboard);
-
-  gdk_device_manager_get_display (GDK_DEVICE_MANAGER (device_manager))->core_pointer = device_manager->pointer;
-
-  G_OBJECT_CLASS (gdk_mir_device_manager_parent_class)->constructed (object);
-}
-
-static void
-gdk_mir_device_manager_class_init (GdkMirDeviceManagerClass *klass)
-{
-  GdkDeviceManagerClass *device_manager_class = GDK_DEVICE_MANAGER_CLASS (klass);
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  device_manager_class->list_devices = gdk_mir_device_manager_list_devices;
-  device_manager_class->get_client_pointer = gdk_mir_device_manager_get_client_pointer;
-  object_class->constructed = gdk_mir_device_manager_constructed;
-}
@@ -1,735 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkdisplayprivate.h"
-#include "gdkinternals.h"
-
-#include "gdkmir.h"
-#include "gdkmir-private.h"
-
-#define GDK_TYPE_DISPLAY_MIR              (gdk_mir_display_get_type ())
-#define GDK_MIR_DISPLAY(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY_MIR, GdkMirDisplay))
-#define GDK_MIR_DISPLAY_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DISPLAY_MIR, GdkMirDisplayClass))
-#define GDK_IS_MIR_DISPLAY_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MIR_DISPLAY))
-#define GDK_MIR_DISPLAY_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MIR_DISPLAY, GdkMirDisplayImplClass))
-
-typedef struct GdkMirDisplay
-{
-  GdkDisplay parent_instance;
-
-  /* Connection to Mir server */
-  MirConnection *connection;
-
-  /* Event source */
-  GdkMirEventSource *event_source;
-
-  /* Serial number? */
-  gulong serial;
-
-  /* Screen information */
-  GdkScreen *screen;
-
-  GdkKeymap *keymap;
-
-  MirPixelFormat sw_pixel_format;
-  MirPixelFormat hw_pixel_format;
-
-  EGLDisplay egl_display;
-  guint have_egl_khr_create_context : 1;
-  guint have_egl_buffer_age : 1;
-  guint have_egl_swap_buffers_with_damage : 1;
-  guint have_egl_surfaceless_context : 1;
-} GdkMirDisplay;
-
-typedef struct GdkMirDisplayClass
-{
-  GdkDisplayClass parent_class;
-} GdkMirDisplayClass;
-
-static void initialize_pixel_formats (GdkMirDisplay *display);
-
-/**
- * SECTION:mir_interaction
- * @Short_description: Mir backend-specific functions
- * @Title: Mir Interaction
- *
- * The functions in this section are specific to the GDK Mir backend.
- * To use them, you need to include the <literal>&lt;gdk/gdkmir.h&gt;</literal>
- * header and use the Mir-specific pkg-config files to build your
- * application (either <literal>gdk-mir-3.0</literal> or
- * <literal>gtk+-mir-3.0</literal>).
- *
- * To make your code compile with other GDK backends, guard backend-specific
- * calls by an ifdef as follows. Since GDK may be built with multiple
- * backends, you should also check for the backend that is in use (e.g. by
- * using the GDK_IS_MIR_DISPLAY() macro).
- * |[
- * #ifdef GDK_WINDOWING_MIR
- *   if (GDK_IS_MIR_DISPLAY (display))
- *     {
- *       /&ast; make Mir-specific calls here &ast;/
- *     }
- *   else
- * #endif
- * #ifdef GDK_WINDOWING_X11
- *   if (GDK_IS_X11_DISPLAY (display))
- *     {
- *       /&ast; make X11-specific calls here &ast;/
- *     }
- *   else
- * #endif
- *   g_error ("Unsupported GDK backend");
- * ]|
- */
-
-G_DEFINE_TYPE (GdkMirDisplay, gdk_mir_display, GDK_TYPE_DISPLAY)
-
-GdkDisplay *
-_gdk_mir_display_open (const gchar *display_name)
-{
-  MirConnection *connection;
-  GdkMirDisplay *display;
-
-  g_printerr ("gdk_mir_display_open\n");
-
-  connection = mir_connect_sync (NULL, "GDK-Mir");
-  if (!connection)
-     return NULL;
-  if (!mir_connection_is_valid (connection))
-    {
-      g_printerr ("Failed to connect to Mir: %s\n", mir_connection_get_error_message (connection));
-      mir_connection_release (connection);
-      return NULL;
-    }
-
-  display = g_object_new (GDK_TYPE_MIR_DISPLAY, NULL);
-
-  display->connection = connection;
-  GDK_DISPLAY (display)->device_manager = _gdk_mir_device_manager_new (GDK_DISPLAY (display));
-  display->screen = _gdk_mir_screen_new (GDK_DISPLAY (display));
-  initialize_pixel_formats (display);
-
-  g_signal_emit_by_name (display, "opened");
-
-  return GDK_DISPLAY (display);
-}
-
-/**
- * gdk_mir_display_get_mir_connection
- * @display: (type GdkMirDisplay): a #GdkDisplay
- *
- * Returns the #MirConnection for a #GdkDisplay
- *
- * Returns: (transfer none): a #MirConnection
- *
- * Since: 3.14
- */
-struct MirConnection *
-gdk_mir_display_get_mir_connection (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_MIR_DISPLAY (display), NULL);
-  return GDK_MIR_DISPLAY (display)->connection;
-}
-
-GdkMirEventSource *
-_gdk_mir_display_get_event_source (GdkDisplay *display)
-{
-  g_return_val_if_fail (GDK_IS_MIR_DISPLAY (display), NULL);
-
-  return GDK_MIR_DISPLAY (display)->event_source;
-}
-
-static void
-gdk_mir_display_dispose (GObject *object)
-{
-  GdkMirDisplay *display = GDK_MIR_DISPLAY (object);
-
-  g_object_unref (display->screen);
-  display->screen = NULL;
-
-  G_OBJECT_CLASS (gdk_mir_display_parent_class)->dispose (object);
-}
-
-static void
-gdk_mir_display_finalize (GObject *object)
-{
-  GdkMirDisplay *display = GDK_MIR_DISPLAY (object);
-
-  mir_connection_release (display->connection);
-
-  G_OBJECT_CLASS (gdk_mir_display_parent_class)->finalize (object);
-}
-
-static const gchar *
-gdk_mir_display_get_name (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_get_name\n");
-  return "Mir";
-}
-
-static GdkScreen *
-gdk_mir_display_get_default_screen (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_get_default_screen\n");
-  return GDK_MIR_DISPLAY (display)->screen;
-}
-
-static void
-gdk_mir_display_beep (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_beep\n");
-  /* No system level beep... */
-}
-
-static void
-gdk_mir_display_sync (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_sync\n");
-}
-
-static void
-gdk_mir_display_flush (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_flush\n");
-}
-
-static gboolean
-gdk_mir_display_has_pending (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_has_pending\n");
-  /* We don't need to poll for events - so nothing pending */
-  return FALSE;
-}
-
-static void
-gdk_mir_display_queue_events (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_queue_events\n");
-  /* We don't need to poll for events - so don't do anything*/
-}
-
-static void
-gdk_mir_display_make_default (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_make_default\n");
-}
-
-static GdkWindow *
-gdk_mir_display_get_default_group (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_get_default_group\n");
-  return NULL;
-}
-
-static gboolean
-gdk_mir_display_supports_shapes (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_shapes\n");
-  /* Mir doesn't support shaped windows */
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_input_shapes (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_input_shapes\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_composite (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_composite\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_clipboard_persistence (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_clipboard_persistence\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_cursor_alpha (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_cursor_alpha\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_cursor_color (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_cursor_color\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_supports_selection_notification (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_supports_selection_notification\n");
-  return FALSE;
-}
-
-static gboolean
-gdk_mir_display_request_selection_notification (GdkDisplay *display,
-                                                GdkAtom     selection)
-{
-  g_printerr ("gdk_mir_display_request_selection_notification\n");
-  return FALSE;
-}
-
-static void
-gdk_mir_display_store_clipboard (GdkDisplay    *display,
-                                 GdkWindow     *clipboard_window,
-                                 guint32        time_,
-                                 const GdkAtom *targets,
-                                 gint           n_targets)
-{
-  g_printerr ("gdk_mir_display_store_clipboard\n");
-}
-
-static void
-gdk_mir_display_get_default_cursor_size (GdkDisplay *display,
-                                         guint      *width,
-                                         guint      *height)
-{
-  g_printerr ("gdk_mir_display_get_default_cursor_size\n");
-  *width = *height = 32; // FIXME: Random value
-}
-
-static void
-gdk_mir_display_get_maximal_cursor_size (GdkDisplay *display,
-                                         guint      *width,
-                                         guint      *height)
-{
-  g_printerr ("gdk_mir_display_get_maximal_cursor_size\n");
-  *width = *height = 32; // FIXME: Random value
-}
-
-static GdkCursor *
-gdk_mir_display_get_cursor_for_type (GdkDisplay    *display,
-                                     GdkCursorType  cursor_type)
-{
-  return _gdk_mir_cursor_new_for_type (display, cursor_type);
-}
-
-static GdkCursor *
-gdk_mir_display_get_cursor_for_name (GdkDisplay  *display,
-                                     const gchar *name)
-{
-  return _gdk_mir_cursor_new_for_name (display, name);
-}
-
-static GdkCursor *
-gdk_mir_display_get_cursor_for_surface (GdkDisplay      *display,
-                                        cairo_surface_t *surface,
-                                        gdouble          x,
-                                        gdouble          y)
-{
-  g_printerr ("gdk_mir_display_get_cursor_for_surface (%f, %f)\n", x, y);
-  return NULL;
-}
-
-static GList *
-gdk_mir_display_list_devices (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_list_devices\n");
-  // FIXME: Should this access the device manager?
-  return NULL;
-}
-
-static GdkAppLaunchContext *
-gdk_mir_display_get_app_launch_context (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_get_app_launch_context\n");
-  return NULL;
-}
-
-static void
-gdk_mir_display_before_process_all_updates (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_before_process_all_updates\n");
-}
-
-static void
-gdk_mir_display_after_process_all_updates (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_after_process_all_updates\n");
-}
-
-static gulong
-gdk_mir_display_get_next_serial (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_get_next_serial\n");
-  return GDK_MIR_DISPLAY (display)->serial++;
-}
-
-static void
-gdk_mir_display_notify_startup_complete (GdkDisplay  *display,
-                                         const gchar *startup_id)
-{
-  //g_printerr ("gdk_mir_display_notify_startup_complete\n");
-}
-
-static void
-gdk_mir_display_create_window_impl (GdkDisplay    *display,
-                                    GdkWindow     *window,
-                                    GdkWindow     *real_parent,
-                                    GdkScreen     *screen,
-                                    GdkEventMask   event_mask,
-                                    GdkWindowAttr *attributes,
-                                    gint           attributes_mask)
-{
-  g_printerr ("gdk_mir_display_create_window_impl");
-  g_printerr (" window=%p", window);
-  g_printerr (" location=(%d, %d)", window->x, window->y);
-  g_printerr (" size=(%d, %d)", window->width, window->height);
-  g_printerr ("\n");
-  if (attributes->wclass != GDK_INPUT_OUTPUT)
-    return;
-  window->impl = _gdk_mir_window_impl_new ();
-}
-
-static GdkKeymap *
-gdk_mir_display_get_keymap (GdkDisplay *display)
-{
-  //g_printerr ("gdk_mir_display_get_keymap\n");
-  return GDK_MIR_DISPLAY (display)->keymap;
-}
-
-static void
-gdk_mir_display_push_error_trap (GdkDisplay *display)
-{
-  g_printerr ("gdk_mir_display_push_error_trap\n");
-}
-
-static gint
-gdk_mir_display_pop_error_trap (GdkDisplay *display,
-                                gboolean    ignored)
-{
-  g_printerr ("gdk_mir_display_pop_error_trap\n");
-  return 0;
-}
-
-static GdkWindow *
-gdk_mir_display_get_selection_owner (GdkDisplay *display,
-                                     GdkAtom     selection)
-{
-  g_printerr ("gdk_mir_display_get_selection_owner\n");
-  return NULL;
-}
-
-static gboolean
-gdk_mir_display_set_selection_owner (GdkDisplay *display,
-                                     GdkWindow  *owner,
-                                     GdkAtom     selection,
-                                     guint32     time,
-                                     gboolean    send_event)
-{
-  g_printerr ("gdk_mir_display_set_selection_owner\n");
-  return FALSE;
-}
-
-static void
-gdk_mir_display_send_selection_notify (GdkDisplay *display,
-                                       GdkWindow  *requestor,
-                                       GdkAtom     selection,
-                                       GdkAtom     target,
-                                       GdkAtom     property,
-                                       guint32     time)
-{
-  g_printerr ("gdk_mir_display_send_selection_notify\n");
-}
-
-static gint
-gdk_mir_display_get_selection_property (GdkDisplay  *display,
-                                        GdkWindow   *requestor,
-                                        guchar     **data,
-                                        GdkAtom     *ret_type,
-                                        gint        *ret_format)
-{
-  g_printerr ("gdk_mir_display_get_selection_property\n");
-  return 0;
-}
-
-static void
-gdk_mir_display_convert_selection (GdkDisplay *display,
-                                   GdkWindow  *requestor,
-                                   GdkAtom     selection,
-                                   GdkAtom     target,
-                                   guint32     time)
-{
-  g_printerr ("gdk_mir_display_convert_selection\n");
-}
-
-static gint
-gdk_mir_display_text_property_to_utf8_list (GdkDisplay    *display,
-                                            GdkAtom        encoding,
-                                            gint           format,
-                                            const guchar  *text,
-                                            gint           length,
-                                            gchar       ***list)
-{
-  g_printerr ("gdk_mir_display_text_property_to_utf8_list\n");
-  return 0;
-}
-
-static gchar *
-gdk_mir_display_utf8_to_string_target (GdkDisplay  *display,
-                                       const gchar *str)
-{
-  g_printerr ("gdk_mir_display_utf8_to_string_target\n");
-  return NULL;
-}
-
-static void
-initialize_pixel_formats (GdkMirDisplay *display)
-{
-  MirPixelFormat formats[mir_pixel_formats];
-  unsigned int n_formats, i;
-
-  mir_connection_get_available_surface_formats (display->connection, formats,
-                                                mir_pixel_formats, &n_formats);
-
-  display->sw_pixel_format = mir_pixel_format_invalid;
-  display->hw_pixel_format = mir_pixel_format_invalid;
-
-  for (i = 0; i < n_formats; i++)
-    {
-      switch (formats[i])
-      {
-        case mir_pixel_format_abgr_8888:
-        case mir_pixel_format_xbgr_8888:
-        case mir_pixel_format_argb_8888:
-        case mir_pixel_format_xrgb_8888:
-          display->hw_pixel_format = formats[i];
-          break;
-        default:
-          continue;
-      }
-
-      if (display->hw_pixel_format != mir_pixel_format_invalid)
-        break;
-    }
-
-  for (i = 0; i < n_formats; i++)
-    {
-      if (formats[i] == mir_pixel_format_argb_8888)
-        {
-          display->sw_pixel_format = formats[i];
-          break;
-        }
-    }
-}
-
-MirPixelFormat
-_gdk_mir_display_get_pixel_format (GdkDisplay *display,
-                                   MirBufferUsage usage)
-{
-  GdkMirDisplay *mir_dpy = GDK_MIR_DISPLAY (display);
-
-  if (usage == mir_buffer_usage_hardware)
-    return mir_dpy->hw_pixel_format;
-
-  return mir_dpy->sw_pixel_format;
-}
-
-gboolean
-_gdk_mir_display_init_egl_display (GdkDisplay *display)
-{
-  GdkMirDisplay *mir_dpy = GDK_MIR_DISPLAY (display);
-  EGLint major_version, minor_version;
-  EGLDisplay *dpy;
-
-  if (mir_dpy->egl_display)
-    return TRUE;
-
-  dpy = eglGetDisplay (mir_connection_get_egl_native_display (mir_dpy->connection));
-  if (dpy == NULL)
-    return FALSE;
-
-  if (!eglInitialize (dpy, &major_version, &minor_version))
-    return FALSE;
-
-  if (!eglBindAPI (EGL_OPENGL_API))
-    return FALSE;
-
-  mir_dpy->egl_display = dpy;
-
-  mir_dpy->have_egl_khr_create_context =
-    epoxy_has_egl_extension (dpy, "EGL_KHR_create_context");
-
-  mir_dpy->have_egl_buffer_age =
-    epoxy_has_egl_extension (dpy, "EGL_EXT_buffer_age");
-
-  mir_dpy->have_egl_swap_buffers_with_damage =
-    epoxy_has_egl_extension (dpy, "EGL_EXT_swap_buffers_with_damage");
-
-  mir_dpy->have_egl_surfaceless_context =
-    epoxy_has_egl_extension (dpy, "EGL_KHR_surfaceless_context");
-
-  GDK_NOTE (OPENGL,
-            g_print ("EGL API version %d.%d found\n"
-                     " - Vendor: %s\n"
-                     " - Version: %s\n"
-                     " - Client APIs: %s\n"
-                     " - Extensions:\n"
-                     "\t%s\n",
-                     major_version,
-                     minor_version,
-                     eglQueryString (dpy, EGL_VENDOR),
-                     eglQueryString (dpy, EGL_VERSION),
-                     eglQueryString (dpy, EGL_CLIENT_APIS),
-                     eglQueryString (dpy, EGL_EXTENSIONS)));
-
-  return TRUE;
-}
-
-static gboolean
-gdk_mir_display_make_gl_context_current (GdkDisplay   *display,
-                                         GdkGLContext *context)
-{
-  EGLDisplay egl_display = _gdk_mir_display_get_egl_display (display);
-  GdkMirGLContext *mir_context;
-  GdkWindow *window;
-  EGLSurface egl_surface;
-
-  if (context == NULL)
-    {
-      eglMakeCurrent(egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
-      return TRUE;
-    }
-
-  mir_context = GDK_MIR_GL_CONTEXT (context);
-  window = gdk_gl_context_get_window (context);
-
-  if (mir_context->is_attached)
-    {
-      egl_surface = _gdk_mir_window_get_egl_surface (window,
-                                                     mir_context->egl_config);
-    }
-  else
-    {
-      if (_gdk_mir_display_have_egl_surfaceless_context (display))
-        egl_surface = EGL_NO_SURFACE;
-      else
-        egl_surface = _gdk_mir_window_get_dummy_egl_surface (window,
-                                                             mir_context->egl_config);
-    }
-
-  if (!eglMakeCurrent (egl_display, egl_surface, egl_surface, mir_context->egl_context))
-    {
-      g_warning ("eglMakeCurrent failed");
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-EGLDisplay _gdk_mir_display_get_egl_display (GdkDisplay *display)
-{
-  return GDK_MIR_DISPLAY (display)->egl_display;
-}
-
-gboolean _gdk_mir_display_have_egl_khr_create_context (GdkDisplay *display)
-{
-  return GDK_MIR_DISPLAY (display)->have_egl_khr_create_context;
-}
-
-gboolean _gdk_mir_display_have_egl_buffer_age (GdkDisplay *display)
-{
-  /* FIXME: this is not really supported by mir yet (despite is advertised) */
-  // return GDK_MIR_DISPLAY (display)->have_egl_buffer_age;
-  return FALSE;
-}
-
-gboolean _gdk_mir_display_have_egl_swap_buffers_with_damage (GdkDisplay *display)
-{
-  /* FIXME: this is not really supported by mir yet (despite is advertised) */
-  // return GDK_MIR_DISPLAY (display)->have_egl_swap_buffers_with_damage;
-  return FALSE;
-}
-
-gboolean _gdk_mir_display_have_egl_surfaceless_context (GdkDisplay *display)
-{
-  return GDK_MIR_DISPLAY (display)->have_egl_surfaceless_context;
-}
-
-
-static void
-gdk_mir_display_init (GdkMirDisplay *display)
-{
-  display->event_source = _gdk_mir_event_source_new (GDK_DISPLAY (display));
-  display->keymap = _gdk_mir_keymap_new ();
-}
-
-static void
-gdk_mir_display_class_init (GdkMirDisplayClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-  GdkDisplayClass *display_class = GDK_DISPLAY_CLASS (klass);
-
-  object_class->dispose = gdk_mir_display_dispose;
-  object_class->finalize = gdk_mir_display_finalize;
-
-  display_class->window_type = gdk_mir_window_get_type ();
-
-  display_class->get_name = gdk_mir_display_get_name;
-  display_class->get_default_screen = gdk_mir_display_get_default_screen;
-  display_class->beep = gdk_mir_display_beep;
-  display_class->sync = gdk_mir_display_sync;
-  display_class->flush = gdk_mir_display_flush;
-  display_class->has_pending = gdk_mir_display_has_pending;
-  display_class->queue_events = gdk_mir_display_queue_events;
-  display_class->make_default = gdk_mir_display_make_default;
-  display_class->get_default_group = gdk_mir_display_get_default_group;
-  display_class->supports_shapes = gdk_mir_display_supports_shapes;
-  display_class->supports_input_shapes = gdk_mir_display_supports_input_shapes;
-  display_class->supports_composite = gdk_mir_display_supports_composite;
-  display_class->supports_clipboard_persistence = gdk_mir_display_supports_clipboard_persistence;
-  display_class->supports_cursor_alpha = gdk_mir_display_supports_cursor_alpha;
-  display_class->supports_cursor_color = gdk_mir_display_supports_cursor_color;
-  display_class->supports_selection_notification = gdk_mir_display_supports_selection_notification;
-  display_class->request_selection_notification = gdk_mir_display_request_selection_notification;
-  display_class->store_clipboard = gdk_mir_display_store_clipboard;
-  display_class->get_default_cursor_size = gdk_mir_display_get_default_cursor_size;
-  display_class->get_maximal_cursor_size = gdk_mir_display_get_maximal_cursor_size;
-  display_class->get_cursor_for_type = gdk_mir_display_get_cursor_for_type;
-  display_class->get_cursor_for_name = gdk_mir_display_get_cursor_for_name;
-  display_class->get_cursor_for_surface = gdk_mir_display_get_cursor_for_surface;
-  display_class->list_devices = gdk_mir_display_list_devices;
-  display_class->get_app_launch_context = gdk_mir_display_get_app_launch_context;
-  display_class->before_process_all_updates = gdk_mir_display_before_process_all_updates;
-  display_class->after_process_all_updates = gdk_mir_display_after_process_all_updates;
-  display_class->get_next_serial = gdk_mir_display_get_next_serial;
-  display_class->notify_startup_complete = gdk_mir_display_notify_startup_complete;
-  display_class->create_window_impl = gdk_mir_display_create_window_impl;
-  display_class->get_keymap = gdk_mir_display_get_keymap;
-  display_class->push_error_trap = gdk_mir_display_push_error_trap;
-  display_class->pop_error_trap = gdk_mir_display_pop_error_trap;
-  display_class->get_selection_owner = gdk_mir_display_get_selection_owner;
-  display_class->set_selection_owner = gdk_mir_display_set_selection_owner;
-  display_class->send_selection_notify = gdk_mir_display_send_selection_notify;
-  display_class->get_selection_property = gdk_mir_display_get_selection_property;
-  display_class->convert_selection = gdk_mir_display_convert_selection;
-  display_class->text_property_to_utf8_list = gdk_mir_display_text_property_to_utf8_list;
-  display_class->utf8_to_string_target = gdk_mir_display_utf8_to_string_target;
-  display_class->make_gl_context_current = gdk_mir_display_make_gl_context_current;
-}
@@ -1,631 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkinternals.h"
-#include "gdkdisplayprivate.h"
-#include "gdkmir.h"
-#include "gdkmir-private.h"
-
-struct _GdkMirWindowReference {
-  GdkMirEventSource *source;
-  GdkWindow         *window;
-  gint               ref_count;
-};
-
-typedef struct {
-  GdkMirWindowReference *window_ref;
-  MirEvent               event;
-} GdkMirQueuedEvent;
-
-struct _GdkMirEventSource
-{
-  GSource parent_instance;
-
-  GMutex mir_event_lock;
-  GQueue mir_events;
-
-  GdkDisplay *display;
-};
-
-static void
-send_event (GdkWindow *window, GdkDevice *device, GdkEvent *event)
-{
-  GdkDisplay *display;
-  GList *node;
-
-  gdk_event_set_device (event, device);
-  gdk_event_set_screen (event, gdk_display_get_screen (gdk_window_get_display (window), 0));
-  event->any.window = g_object_ref (window);
-
-  display = gdk_window_get_display (window);
-  node = _gdk_event_queue_append (display, event);
-  _gdk_windowing_got_event (display, node, event, _gdk_display_get_next_serial (display));
-}
-
-static void
-set_key_event_string (GdkEventKey *event)
-{
-  gunichar c = 0;
-
-  if (event->keyval != GDK_KEY_VoidSymbol)
-    c = gdk_keyval_to_unicode (event->keyval);
-
-  if (c)
-    {
-      gchar buf[7];
-      gint len;
-      gsize bytes_written;
-
-      /* Apply the control key - Taken from Xlib
-       */
-      if (event->state & GDK_CONTROL_MASK)
-        {
-          if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
-          else if (c == '2')
-            {
-              event->string = g_memdup ("\0\0", 2);
-              event->length = 1;
-              buf[0] = '\0';
-              return;
-            }
-          else if (c >= '3' && c <= '7') c -= ('3' - '\033');
-          else if (c == '8') c = '\177';
-          else if (c == '/') c = '_' & 0x1F;
-        }
-
-      len = g_unichar_to_utf8 (c, buf);
-      buf[len] = '\0';
-
-      event->string = g_locale_from_utf8 (buf, len,
-                                          NULL, &bytes_written,
-                                          NULL);
-      if (event->string)
-        event->length = bytes_written;
-    }
-  else if (event->keyval == GDK_KEY_Escape)
-    {
-      event->length = 1;
-      event->string = g_strdup ("\033");
-    }
-  else if (event->keyval == GDK_KEY_Return ||
-           event->keyval == GDK_KEY_KP_Enter)
-    {
-      event->length = 1;
-      event->string = g_strdup ("\r");
-    }
-
-  if (!event->string)
-    {
-      event->length = 0;
-      event->string = g_strdup ("");
-    }
-}
-
-static void
-generate_key_event (GdkWindow *window, GdkEventType type, guint state, guint keyval, guint16 keycode, gboolean is_modifier)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (type);
-  event->key.state = state;
-  event->key.keyval = keyval;
-  event->key.hardware_keycode = keycode + 8;
-  event->key.is_modifier = is_modifier;
-  set_key_event_string (&event->key);
-
-  send_event (window, _gdk_mir_device_manager_get_keyboard (gdk_display_get_device_manager (gdk_window_get_display (window))), event);
-}
-
-static GdkDevice *
-get_pointer (GdkWindow *window)
-{
-  return gdk_device_manager_get_client_pointer (gdk_display_get_device_manager (gdk_window_get_display (window)));
-}
-
-static void
-generate_button_event (GdkWindow *window, GdkEventType type, gdouble x, gdouble y, guint button, guint state)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (type);
-  event->button.x = x;
-  event->button.y = y;
-  event->button.state = state;
-  event->button.button = button;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static void
-generate_scroll_event (GdkWindow *window, gdouble x, gdouble y, gdouble delta_x, gdouble delta_y, guint state)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (GDK_SCROLL);
-  event->scroll.x = x;
-  event->scroll.y = y;
-  event->scroll.state = state;
-  event->scroll.direction = GDK_SCROLL_SMOOTH;
-  event->scroll.delta_x = -delta_x;
-  event->scroll.delta_y = -delta_y;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static void
-generate_motion_event (GdkWindow *window, gdouble x, gdouble y, guint state)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (GDK_MOTION_NOTIFY);
-  event->motion.x = x;
-  event->motion.y = y;
-  event->motion.state = state;
-  event->motion.is_hint = FALSE;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static void
-generate_crossing_event (GdkWindow *window, GdkEventType type, gdouble x, gdouble y)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (type);
-  event->crossing.x = x;
-  event->crossing.y = y;
-  event->crossing.mode = GDK_CROSSING_NORMAL;
-  event->crossing.detail = GDK_NOTIFY_ANCESTOR;
-  event->crossing.focus = TRUE;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static void
-generate_focus_event (GdkWindow *window, gboolean focused)
-{
-  GdkEvent *event;
-
-  if (focused)
-    gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FOCUSED);
-  else
-    gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FOCUSED, 0);
-
-  event = gdk_event_new (GDK_FOCUS_CHANGE);
-  event->focus_change.send_event = FALSE;
-  event->focus_change.in = focused;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static guint
-get_modifier_state (unsigned int modifiers, unsigned int button_state)
-{
-  guint modifier_state = 0;
-
-  if ((modifiers & mir_key_modifier_alt) != 0)
-    modifier_state |= GDK_MOD1_MASK;
-  if ((modifiers & mir_key_modifier_shift) != 0)
-    modifier_state |= GDK_SHIFT_MASK;
-  if ((modifiers & mir_key_modifier_ctrl) != 0)
-    modifier_state |= GDK_CONTROL_MASK;
-  if ((modifiers & mir_key_modifier_meta) != 0)
-    modifier_state |= GDK_SUPER_MASK;
-  if ((modifiers & mir_key_modifier_caps_lock) != 0)
-    modifier_state |= GDK_LOCK_MASK;
-  if ((button_state & mir_motion_button_primary) != 0)
-    modifier_state |= GDK_BUTTON1_MASK;
-  if ((button_state & mir_motion_button_secondary) != 0)
-    modifier_state |= GDK_BUTTON3_MASK;
-  if ((button_state & mir_motion_button_tertiary) != 0)
-    modifier_state |= GDK_BUTTON2_MASK;
-
-  return modifier_state;
-}
-
-/*
-  GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (event_data->window->impl);
-  MirMotionButton changed_button_state;
-  GdkEventType event_type;
-  gdouble x, y;
-  guint modifier_state;
-  gboolean is_modifier = FALSE;
-*/
-
-static void
-handle_key_event (GdkWindow *window, const MirKeyEvent *event)
-{
-  guint modifier_state;
-  gboolean is_modifier = FALSE;
-
-  modifier_state = get_modifier_state (event->modifiers, 0); // FIXME: Need to track button state
-
-  switch (event->action)
-    {
-    case mir_key_action_down:
-    case mir_key_action_up:
-      // FIXME: Convert keycode
-      // FIXME: is_modifier
-      generate_key_event (window,
-                          event->action == mir_key_action_down ? GDK_KEY_PRESS : GDK_KEY_RELEASE,
-                          modifier_state,
-                          event->key_code,
-                          event->scan_code,
-                          is_modifier);
-      break;
-    default:
-    //case mir_key_action_multiple:
-      // FIXME
-      break;
-    }
-}
-
-static void
-handle_motion_event (GdkWindow *window, const MirMotionEvent *event)
-{
-  GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (window->impl);
-  gdouble x, y;
-  gboolean cursor_inside;
-  MirMotionButton button_state;
-  guint modifier_state;
-  GdkEventType event_type;
-  MirMotionButton changed_button_state;
-
-  _gdk_mir_window_impl_get_cursor_state (impl, &x, &y, &cursor_inside, &button_state);
-  if (event->pointer_count > 0)
-    {
-      x = event->pointer_coordinates[0].x;
-      y = event->pointer_coordinates[0].y;
-    }
-  modifier_state = get_modifier_state (event->modifiers, event->button_state);
-
-  /* The Mir events generate hover-exits even while inside the window so
-     counteract this by always generating an enter notify on all other events */
-  if (!cursor_inside && event->action != mir_motion_action_hover_exit)
-    {
-      cursor_inside = TRUE;
-      generate_crossing_event (window, GDK_ENTER_NOTIFY, x, y);
-    }
-
-  /* Update which window has focus */
-  _gdk_mir_pointer_set_location (get_pointer (window), x, y, window, modifier_state);
-  switch (event->action)
-    {
-    case mir_motion_action_down:
-    case mir_motion_action_up:
-      event_type = event->action == mir_motion_action_down ? GDK_BUTTON_PRESS : GDK_BUTTON_RELEASE;
-      changed_button_state = button_state ^ event->button_state;
-      if (changed_button_state == 0 || (changed_button_state & mir_motion_button_primary) != 0)
-        generate_button_event (window, event_type, x, y, GDK_BUTTON_PRIMARY, modifier_state);
-      if ((changed_button_state & mir_motion_button_secondary) != 0)
-        generate_button_event (window, event_type, x, y, GDK_BUTTON_SECONDARY, modifier_state);
-      if ((changed_button_state & mir_motion_button_tertiary) != 0)
-        generate_button_event (window, event_type, x, y, GDK_BUTTON_MIDDLE, modifier_state);
-      button_state = event->button_state;
-      break;
-    case mir_motion_action_scroll:
-      generate_scroll_event (window, x, y, event->pointer_coordinates[0].hscroll, event->pointer_coordinates[0].vscroll, modifier_state);
-      break;
-    case mir_motion_action_move: // move with button
-    case mir_motion_action_hover_move: // move without button
-      generate_motion_event (window, x, y, modifier_state);
-      break;
-    case mir_motion_action_hover_exit:
-      cursor_inside = FALSE;
-      generate_crossing_event (window, GDK_LEAVE_NOTIFY, x, y);
-      break;
-    }
-
-  _gdk_mir_window_impl_set_cursor_state (impl, x, y, cursor_inside, button_state);
-}
-
-static void
-handle_surface_event (GdkWindow *window, const MirSurfaceEvent *event)
-{
-  GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (window->impl);
-
-  switch (event->attrib)
-    {
-    case mir_surface_attrib_type:
-      _gdk_mir_window_impl_set_surface_type (impl, event->value);
-      break;
-    case mir_surface_attrib_state:
-      _gdk_mir_window_impl_set_surface_state (impl, event->value);
-      // FIXME: notify
-      break;
-    case mir_surface_attrib_swapinterval:
-      break;
-    case mir_surface_attrib_focus:
-      generate_focus_event (window, event->value != 0);
-      break;
-    default:
-      break;
-    }
-}
-
-static void
-generate_configure_event (GdkWindow *window,
-                          gint       width,
-                          gint       height)
-{
-  GdkEvent *event;
-
-  event = gdk_event_new (GDK_CONFIGURE);
-  event->configure.send_event = FALSE;
-  event->configure.width = width;
-  event->configure.height = height;
-
-  send_event (window, get_pointer (window), event);
-}
-
-static void
-handle_resize_event (GdkWindow            *window,
-                     const MirResizeEvent *event)
-{
-  window->width = event->width;
-  window->height = event->height;
-  _gdk_window_update_size (window);
-
-  generate_configure_event (window, event->width, event->height);
-}
-
-typedef struct
-{
-  GdkWindow *window;
-  MirEvent event;
-} EventData;
-
-static void
-gdk_mir_event_source_queue_event (GdkDisplay     *display,
-                                  GdkWindow      *window,
-                                  const MirEvent *event)
-{
-  if (g_getenv ("GDK_MIR_LOG_EVENTS"))
-    _gdk_mir_print_event (event);
-
-  // FIXME: Only generate events if the window wanted them?
-  switch (event->type)
-    {
-    case mir_event_type_key:
-      handle_key_event (window, &event->key);
-      break;
-    case mir_event_type_motion:
-      handle_motion_event (window, &event->motion);
-      break;
-    case mir_event_type_surface:
-      handle_surface_event (window, &event->surface);
-      break;
-    case mir_event_type_resize:
-      handle_resize_event (window, &event->resize);
-      break;
-    case mir_event_type_prompt_session_state_change:
-      // FIXME?
-      break;
-    case mir_event_type_orientation:
-      // FIXME?
-      break;
-    default:
-      g_warning ("Ignoring unknown Mir event %d", event->type);
-      // FIXME?
-      break;
-    }
-}
-
-static GdkMirQueuedEvent *
-gdk_mir_event_source_take_queued_event (GdkMirEventSource *source)
-{
-  GdkMirQueuedEvent *queued_event;
-
-  g_mutex_lock (&source->mir_event_lock);
-  queued_event = g_queue_pop_head (&source->mir_events);
-  g_mutex_unlock (&source->mir_event_lock);
-
-  return queued_event;
-}
-
-static void
-gdk_mir_queued_event_free (GdkMirQueuedEvent *event)
-{
-  _gdk_mir_window_reference_unref (event->window_ref);
-  g_slice_free (GdkMirQueuedEvent, event);
-}
-
-static void
-gdk_mir_event_source_convert_events (GdkMirEventSource *source)
-{
-  GdkMirQueuedEvent *event;
-
-  while ((event = gdk_mir_event_source_take_queued_event (source)))
-    {
-      GdkWindow *window = event->window_ref->window;
-
-      /* The window may have been destroyed in the main thread while the
-       * event was being dispatched...
-       */
-      if (window != NULL)
-        gdk_mir_event_source_queue_event (source->display, window, &event->event);
-      else
-        g_warning ("window was destroyed before event arrived...");
-
-      gdk_mir_queued_event_free (event);
-    }
-}
-
-static gboolean
-gdk_mir_event_source_prepare (GSource *g_source,
-                              gint    *timeout)
-{
-  GdkMirEventSource *source = (GdkMirEventSource *) g_source;
-  gboolean mir_events_in_queue;
-
-  if (_gdk_event_queue_find_first (source->display))
-   return TRUE;
-
-  g_mutex_lock (&source->mir_event_lock);
-  mir_events_in_queue = g_queue_get_length (&source->mir_events) > 0;
-  g_mutex_unlock (&source->mir_event_lock);
-
-  return mir_events_in_queue;
-}
-
-static gboolean
-gdk_mir_event_source_check (GSource *g_source)
-{
-  return gdk_mir_event_source_prepare (g_source, NULL);
-}
-
-static gboolean
-gdk_mir_event_source_dispatch (GSource     *g_source,
-                               GSourceFunc  callback,
-                               gpointer     user_data)
-{
-  GdkMirEventSource *source = (GdkMirEventSource *) g_source;
-  GdkEvent *event;
-
-  /* First, run the queue of events from the thread */
-  gdk_mir_event_source_convert_events (source);
-
-  /* Next, dispatch one single event from the display's queue.
-   *
-   * If there is more than one event then we will soon find ourselves
-   * back here again.
-   */
-
-  gdk_threads_enter ();
-
-  event = gdk_display_get_event (source->display);
-
-  if (event)
-    {
-      _gdk_event_emit (event);
-
-      gdk_event_free (event);
-    }
-
-  gdk_threads_leave ();
-
-  return TRUE;
-}
-
-static void
-gdk_mir_event_source_finalize (GSource *g_source)
-{
-  GdkMirEventSource *source = (GdkMirEventSource *) g_source;
-  GdkMirQueuedEvent *event;
-
-  while ((event = gdk_mir_event_source_take_queued_event (source)))
-    gdk_mir_queued_event_free (event);
-
-  g_mutex_clear (&source->mir_event_lock);
-}
-
-static GSourceFuncs gdk_mir_event_source_funcs = {
-  gdk_mir_event_source_prepare,
-  gdk_mir_event_source_check,
-  gdk_mir_event_source_dispatch,
-  gdk_mir_event_source_finalize
-};
-
-GdkMirEventSource *
-_gdk_mir_event_source_new (GdkDisplay *display)
-{
-  GdkMirEventSource *source;
-  GSource *g_source;
-
-  g_source = g_source_new (&gdk_mir_event_source_funcs, sizeof (GdkMirEventSource));
-  g_source_attach (g_source, NULL);
-
-  source = (GdkMirEventSource *) g_source;
-  g_mutex_init (&source->mir_event_lock);
-  source->display = display;
-
-  return source;
-}
-
-GdkMirWindowReference *
-_gdk_mir_event_source_get_window_reference (GdkWindow *window)
-{
-  static GQuark win_ref_quark;
-  GdkMirWindowReference *ref;
-
-  if G_UNLIKELY (!win_ref_quark)
-    win_ref_quark = g_quark_from_string ("GdkMirEventSource window reference");
-
-  ref = g_object_get_qdata (G_OBJECT (window), win_ref_quark);
-
-  if (!ref)
-    {
-      GdkMirEventSource *source;
-
-      source = _gdk_mir_display_get_event_source (gdk_window_get_display (window));
-      g_source_ref ((GSource *) source);
-
-      ref = g_slice_new (GdkMirWindowReference);
-      ref->window = window;
-      ref->source = source;
-      ref->ref_count = 0;
-      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &ref->window);
-
-      g_object_set_qdata_full (G_OBJECT (window), win_ref_quark,
-                               ref, (GDestroyNotify) _gdk_mir_window_reference_unref);
-    }
-
-  g_atomic_int_inc (&ref->ref_count);
-
-  return ref;
-}
-
-void
-_gdk_mir_window_reference_unref (GdkMirWindowReference *ref)
-{
-  if (g_atomic_int_dec_and_test (&ref->ref_count))
-    {
-      if (ref->window)
-        g_object_remove_weak_pointer (G_OBJECT (ref->window), (gpointer *) &ref->window);
-
-      g_source_unref ((GSource *) ref->source);
-
-      g_slice_free (GdkMirWindowReference, ref);
-    }
-}
-
-void
-_gdk_mir_event_source_queue (GdkMirWindowReference *window_ref,
-                             const MirEvent        *event)
-{
-  GdkMirEventSource *source = window_ref->source;
-  GdkMirQueuedEvent *queued_event;
-
-  /* We are in the wrong thread right now.  We absolutely cannot touch
-   * the window.
-   *
-   * We can do pretty much anything we want with the source, though...
-   */
-
-  queued_event = g_slice_new (GdkMirQueuedEvent);
-  g_atomic_int_inc (&window_ref->ref_count);
-  queued_event->window_ref = window_ref;
-  queued_event->event = *event;
-
-  g_mutex_lock (&source->mir_event_lock);
-  g_queue_push_tail (&source->mir_events, queued_event);
-  g_mutex_unlock (&source->mir_event_lock);
-
-  g_main_context_wakeup (NULL);
-}
@@ -1,106 +0,0 @@
-/* GDK - The GIMP Drawing Kit
- *
- * gdkmirglcontext.c: Mir specific OpenGL wrappers
- *
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkmir-private.h"
-#include "gdkinternals.h"
-#include "gdkintl.h"
-
-G_DEFINE_TYPE (GdkMirGLContext, gdk_mir_gl_context, GDK_TYPE_GL_CONTEXT)
-
-static void
-gdk_mir_gl_context_end_frame (GdkGLContext *context,
-                              cairo_region_t *painted,
-                              cairo_region_t *damage)
-{
-  GdkWindow *window = gdk_gl_context_get_window (context);
-  GdkDisplay *display = gdk_window_get_display (window);
-  GdkMirGLContext *context_mir = GDK_MIR_GL_CONTEXT (context);
-  EGLDisplay egl_display = _gdk_mir_display_get_egl_display (display);
-  EGLSurface egl_surface;
-
-  gdk_gl_context_make_current (context);
-
-  egl_surface = _gdk_mir_window_get_egl_surface (window,
-                                                 context_mir->egl_config);
-
-  if (_gdk_mir_display_have_egl_swap_buffers_with_damage (display))
-    {
-      int i, j, n_rects = cairo_region_num_rectangles (damage);
-      EGLint *rects = g_new (EGLint, n_rects * 4);
-      cairo_rectangle_int_t rect;
-      int window_height = gdk_window_get_height (window);
-
-      for (i = 0, j = 0; i < n_rects; i++)
-        {
-          cairo_region_get_rectangle (damage, i, &rect);
-          rects[j++] = rect.x;
-          rects[j++] = window_height - rect.height - rect.y;
-          rects[j++] = rect.width;
-          rects[j++] = rect.height;
-        }
-      eglSwapBuffersWithDamageEXT (egl_display, egl_surface, rects, n_rects);
-      g_free (rects);
-    }
-  else
-    {
-      eglSwapBuffers (egl_display, egl_surface);
-    }
-}
-
-static void
-gdk_mir_gl_context_dispose (GObject *gobject)
-{
-  GdkMirGLContext *context_mir = GDK_MIR_GL_CONTEXT (gobject);
-
-  if (context_mir->egl_context != NULL)
-    {
-      GdkGLContext *context = GDK_GL_CONTEXT (gobject);
-      GdkWindow *window = gdk_gl_context_get_window (context);
-      GdkDisplay *display = gdk_window_get_display (window);
-      EGLDisplay egl_display = _gdk_mir_display_get_egl_display (display);
-
-      if (eglGetCurrentContext () == context_mir->egl_context)
-        eglMakeCurrent (egl_display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
-
-      GDK_NOTE (OPENGL, g_print ("Destroying EGL context\n"));
-
-      eglDestroyContext (egl_display, context_mir->egl_context);
-      context_mir->egl_context = NULL;
-    }
-
-  G_OBJECT_CLASS (gdk_mir_gl_context_parent_class)->dispose (gobject);
-}
-
-static void
-gdk_mir_gl_context_class_init (GdkMirGLContextClass *klass)
-{
-  GdkGLContextClass *context_class = GDK_GL_CONTEXT_CLASS (klass);
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
-  context_class->end_frame = gdk_mir_gl_context_end_frame;
-  gobject_class->dispose = gdk_mir_gl_context_dispose;
-}
-
-static void
-gdk_mir_gl_context_init (GdkMirGLContext *self)
-{
-}
@@ -1,173 +0,0 @@
-/*
- * Copyright © 2014 Canonical Ltd
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gdkdeviceprivate.h"
-
-typedef struct GdkMirKeyboard      GdkMirKeyboard;
-typedef struct GdkMirKeyboardClass GdkMirKeyboardClass;
-
-#define GDK_TYPE_MIR_KEYBOARD              (gdk_mir_keyboard_get_type ())
-#define GDK_MIR_KEYBOARD(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_MIR_KEYBOARD, GdkMirKeyboard))
-#define GDK_MIR_KEYBOARD_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_MIR_KEYBOARD, GdkMirKeyboardClass))
-#define GDK_IS_MIR_KEYBOARD(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_MIR_KEYBOARD))
-#define GDK_IS_MIR_KEYBOARD_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_MIR_KEYBOARD))
-#define GDK_MIR_KEYBOARD_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_MIR_KEYBOARD, GdkMirKeyboardClass))
-
-struct GdkMirKeyboard
-{
-  GdkDevice parent_instance;
-};
-
-struct GdkMirKeyboardClass
-{
-  GdkDeviceClass parent_class;
-};
-
-G_DEFINE_TYPE (GdkMirKeyboard, gdk_mir_keyboard, GDK_TYPE_DEVICE)
-
-GdkDevice *
-_gdk_mir_keyboard_new (GdkDeviceManager *device_manager, const gchar *name)
-{
-  return g_object_new (GDK_TYPE_MIR_KEYBOARD,
-                       "display", gdk_device_manager_get_display (device_manager),
-                       "device-manager", device_manager,
-                       "name", name,
-                       "type", GDK_DEVICE_TYPE_MASTER,
-                       "input-source", GDK_SOURCE_KEYBOARD,
-                       "input-mode", GDK_MODE_SCREEN,
-                       "has-cursor", FALSE,
-                       NULL);
-}
-
-static gboolean
-gdk_mir_keyboard_get_history (GdkDevice      *device,
-                              GdkWindow      *window,
-                              guint32         start,
-                              guint32         stop,
-                              GdkTimeCoord ***events,
-                              gint           *n_events)
-{
-  g_printerr ("gdk_mir_keyboard_get_history\n");
-  return FALSE;
-}
-
-static void
-gdk_mir_keyboard_get_state (GdkDevice      *device,
-                            GdkWindow       *window,
-                            gdouble         *axes,
-                            GdkModifierType *mask)
-{
-  g_printerr ("gdk_mir_keyboard_get_state\n");
-}
-
-static void
-gdk_mir_keyboard_set_window_cursor (GdkDevice *device,
-                                    GdkWindow *window,
-                                    GdkCursor *cursor)
-{
-  //g_printerr ("gdk_mir_keyboard_set_window_cursor\n");
-  /* Keyboards don't have cursors... */
-}
-
-static void
-gdk_mir_keyboard_warp (GdkDevice *device,
-                       GdkScreen *screen,
-                       gdouble    x,
-                       gdouble    y)
-{
-  //g_printerr ("gdk_mir_keyboard_warp\n");
-  /* Can't warp a keyboard... */
-}
-
-static void
-gdk_mir_keyboard_query_state (GdkDevice        *device,
-                              GdkWindow        *window,
-                              GdkWindow       **root_window,
-                              GdkWindow       **child_window,
-                              gdouble          *root_x,
-                              gdouble          *root_y,
-                              gdouble          *win_x,
-                              gdouble          *win_y,
-                              GdkModifierType  *mask)
-{
-  g_printerr ("gdk_mir_keyboard_query_state\n");
-}
-
-static GdkGrabStatus
-gdk_mir_keyboard_grab (GdkDevice    *device,
-                       GdkWindow    *window,
-                       gboolean      owner_events,
-                       GdkEventMask  event_mask,
-                       GdkWindow    *confine_to,
-                       GdkCursor    *cursor,
-                       guint32       time_)
-{
-  //g_printerr ("gdk_mir_keyboard_grab\n");
-  /* Mir doesn't do grabs, so sure, you have the grab */
-  return GDK_GRAB_SUCCESS;
-}
-
-static void
-gdk_mir_keyboard_ungrab (GdkDevice *device,
-                         guint32    time_)
-{
-  //g_printerr ("gdk_mir_keyboard_ungrab\n");
-  /* Mir doesn't do grabs */
-}
-
-static GdkWindow *
-gdk_mir_keyboard_window_at_position (GdkDevice       *device,
-                                     gdouble         *win_x,
-                                     gdouble         *win_y,
-                                     GdkModifierType *mask,
-                                     gboolean         get_toplevel)
-{
-  //g_printerr ("gdk_mir_keyboard_window_at_position (%f, %f)\n", *win_x, *win_y);
-  /* Keyboard don't have locations... */
-  return NULL; // FIXME: Or the window with the keyboard focus?
-}
-
-static void
-gdk_mir_keyboard_select_window_events (GdkDevice    *device,
-                                       GdkWindow    *window,
-                                       GdkEventMask  event_mask)
-{
-  g_printerr ("gdk_mir_keyboard_select_window_events\n");
-}
-
-static void
-gdk_mir_keyboard_init (GdkMirKeyboard *device)
-{
-}
-
-static void
-gdk_mir_keyboard_class_init (GdkMirKeyboardClass *klass)
-{
-  GdkDeviceClass *device_class = GDK_DEVICE_CLASS (klass);
-
-  device_class->get_history = gdk_mir_keyboard_get_history;
-  device_class->get_state = gdk_mir_keyboard_get_state;
-  device_class->set_window_cursor = gdk_mir_keyboard_set_window_cursor;
-  device_class->warp = gdk_mir_keyboard_warp;
-  device_class->query_state = gdk_mir_keyboard_query_state;
-  device_class->grab = gdk_mir_keyboard_grab;
-  device_class->ungrab = gdk_mir_keyboard_ungrab;
-  device_class->window_at_position = gdk_mir_keyboard_window_at_position;
-  device_class->select_window_events = gdk_mir_keyboard_select_window_events;
-}
--- a/Show More
+++ b/Show More