perf test: Add GtkArrayStore

* GTK_VECTOR_BY_VALUE
   #define this to get GArrray-like behavior
 * gtk_vector_splice (v, 0, 0, NULL, 25)
   Adding items but passing NULL as the items will zero() them.
 * gtk_vector_set_size()
   A nicer way to call gtk_vector_splice()

.gitlab-ci.yml

@@ -19,8 +19,8 @@ variables:
   COMMON_MESON_FLAGS: "--fatal-meson-warnings --werror"
   BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true -Dvulkan=yes"
   FEATURE_FLAGS: "-Dcloudproviders=true"
-  MESON_TEST_TIMEOUT_MULTIPLIER: 3
-  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v20"
+  MESON_TEST_TIMEOUT_MULTIPLIER: 2
+  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v17"
   FLATPAK_IMAGE: "registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master"
   DOCS_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora-docs:v19"
 
@@ -180,22 +180,6 @@ static-scan:
       - _scan_build/meson-logs
   allow_failure: true
 
-# Run tests with the address sanitizer. We need to turn off introspection,
-# since it is incompatible with asan
-asan-build:
-  image: $FEDORA_IMAGE
-  tags: [ privileged ]
-  stage: analysis
-  variables:
-  script:
-    - CC=clang meson --buildtype=debugoptimized -Db_sanitize=address -Db_lundef=false -Dintrospection=false _build
-    - ninja -C _build
-    - .gitlab-ci/run-tests.sh _build wayland
-  artifacts:
-    paths:
-      - _build/meson-logs
-  allow_failure: true
-
 reference:
   image: $DOCS_IMAGE
   stage: docs

.gitlab-ci/README.md

@@ -35,13 +35,4 @@ branch, as well as their available versions.
  - [ ] Add the new job to `.gitlab-ci.yml` referencing the image
  - [ ] Open a merge request with your changes and let it run
 
-### Checklist for Adding a new dependency to a CI image
-
-Our images are layered, and the base (called fedora-base) contains
-all the rpm payload. Therefore, adding a new dependency is a 2-step
-process:
-
- 1. [ ] Build and upload fedora-base:$version+1
- 1. [ ] Build and upload fedora:$version+1 based on fedora-base:version+1
-
 [registry]: https://gitlab.gnome.org/GNOME/gtk/container_registry

.gitlab-ci/fedora-base.Dockerfile

@@ -41,14 +41,12 @@ RUN dnf -y install \
     itstool \
     json-glib-devel \
     lcov \
-    libasan \
     libattr-devel \
     libepoxy-devel \
     libffi-devel \
     libmount-devel \
     librsvg2 \
     libselinux-devel \
-    libubsan \
     libXcomposite-devel \
     libXcursor-devel \
     libXcursor-devel \

.gitlab-ci/fedora.Dockerfile

@@ -1,4 +1,4 @@
-FROM registry.gitlab.gnome.org/gnome/gtk/fedora-base:v20
+FROM registry.gitlab.gnome.org/gnome/gtk/fedora-base:v19
 
 ARG HOST_USER_ID=5555
 ENV HOST_USER_ID ${HOST_USER_ID}

.gitlab-ci/run-tests.sh

@@ -7,14 +7,10 @@ srcdir=$( pwd )
 builddir=$1
 backend=$2
 
-# Ignore memory leaks lower in dependencies
-export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp
-
 case "${backend}" in
   x11)
     xvfb-run -a -s "-screen 0 1024x768x24" \
           meson test -C ${builddir} \
-                --timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
                 --print-errorlogs \
                 --setup=${backend} \
                 --suite=gtk \
@@ -34,7 +30,6 @@ case "${backend}" in
     export WAYLAND_DISPLAY=wayland-5
 
     meson test -C ${builddir} \
-                --timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
                 --print-errorlogs \
                 --setup=${backend} \
                 --suite=gtk \
@@ -53,7 +48,6 @@ case "${backend}" in
     export BROADWAY_DISPLAY=:5
 
     meson test -C ${builddir} \
-                --timeout-multiplier "${MESON_TEST_TIMEOUT_MULTIPLIER}" \
                 --print-errorlogs \
                 --setup=${backend} \
                 --suite=gtk \

NEWS

@@ -1,80 +1,3 @@
-Overview of Changes in GTK 3.99.0
-=================================
-
-* Add GtkEditableLabel
-
-* Add GtkBookmarkList, a list model for bookmarks
-
-* Add GtkStringList, a list model for strings
-
-* Add GtkBitset, and use it for representing selections
-
-* GtkTreeView:
- - Make cell editing work again
-
-* GtkSpinButton:
- - Make autosizing work again
-
-* Printing:
- - Use GtkDropDown in the print dialog
-
-* GtkApplication
- - Support opening files on OS X
-
-* GtkFileChooser:
- - Fix libcloudproviders support
- - Turn GtkFileFilter into a GtkFilter
- - Simplify the api
-
-* GtkGridView, GtkListView:
- - Improve scrolling behavior
- - Autoscroll and autoexpand during DND
-
-* GtkScrolledWindow:
- - Make autoscrolling work again
-
-* GtkFilterListModel:
- - Add incremental filtering
-
-* GtkEntry:
- - Make entry completion work again
- - Drop action support from GtkEntryCompletion
-
-* Inspector:
- - Improve list model support
- - Add direct navigation between objects
-
-* GDK:
- - Compress scroll events
- - Keep a scroll history
- - Clean up GdkDevice api
- - Improve frame clock accuracy
-
-* GSK:
- - Use GL_ARB_framebuffer_object
-
-* gtk-demo:
- - Add incremental refill to the color grid
- - Improve performance of the color grid
- - Add an incrementally filtering word list
- - Improve the sidebar
-
-* Install print-editor as another demo
-
-* Translation updates
- Basque
- Catalan
- Chinese
- Japanese
- Kazakh
- Lithuanian
- Polish
- Romanian
- Spanish
- Turkish
- Ukrainian
-
-
 Overview of Changes in GTK 3.98.5
 =================================
 

build-aux/flatpak/org.gtk.WidgetFactory4.json

@@ -1,38 +1,29 @@
 {
-    "app-id" : "org.gtk.WidgetFactory4",
-    "runtime" : "org.gnome.Platform",
-    "runtime-version" : "master",
-    "sdk" : "org.gnome.Sdk",
-    "command" : "gtk4-widget-factory",
-    "tags" : [
-        "devel",
-        "development",
-        "nightly"
-    ],
-    "desktop-file-name-prefix" : "(Development) ",
-    "finish-args" : [
+    "app-id": "org.gtk.WidgetFactory4",
+    "runtime": "org.gnome.Platform",
+    "runtime-version": "master",
+    "sdk": "org.gnome.Sdk",
+    "command": "gtk4-widget-factory",
+    "tags": ["devel", "development", "nightly"],
+    "desktop-file-name-prefix": "(Development) ",
+    "finish-args": [
         "--device=dri",
         "--share=ipc",
         "--socket=fallback-x11",
         "--socket=wayland",
-        "--talk-name=org.gtk.vfs",
-        "--talk-name=org.gtk.vfs.*"
+        "--talk-name=org.gtk.vfs", "--talk-name=org.gtk.vfs.*"
     ],
-    "cleanup" : [
+    "cleanup": [
         "/include",
-        "/lib/pkgconfig",
-        "/share/pkgconfig",
+        "/lib/pkgconfig", "/share/pkgconfig",
         "/share/aclocal",
-        "/man",
-        "/share/man",
-        "/share/gtk-doc",
-        "*.la",
-        ".a",
+        "/man", "/share/man", "/share/gtk-doc",
+        "*.la", ".a",
         "/lib/girepository-1.0",
         "/share/gir-1.0",
         "/share/doc"
     ],
-    "modules" : [
+    "modules": [
         {
             "name" : "wayland",
             "buildsystem" : "autotools",
@@ -48,18 +39,18 @@
             ]
         },
         {
-            "name" : "graphene",
-            "buildsystem" : "meson",
-            "builddir" : true,
-            "config-opts" : [
+            "name": "graphene",
+            "buildsystem": "meson",
+            "builddir": true,
+            "config-opts": [
                 "--libdir=/app/lib",
                 "-Dtests=false",
                 "-Dbenchmarks=false"
             ],
-            "sources" : [
+            "sources": [
                 {
-                    "type" : "git",
-                    "url" : "https://github.com/ebassi/graphene.git"
+                    "type": "git",
+                    "url": "https://github.com/ebassi/graphene.git"
                 }
             ]
         },
@@ -67,7 +58,7 @@
             "name" : "libsass",
             "buildsystem" : "meson",
             "builddir" : true,
-            "config-opts" : [
+            "config-opts": [
                 "--libdir=/app/lib"
             ],
             "sources" : [
@@ -82,7 +73,7 @@
             "name" : "sassc",
             "buildsystem" : "meson",
             "builddir" : true,
-            "config-opts" : [
+            "config-opts": [
                 "--libdir=/app/lib"
             ],
             "sources" : [
@@ -94,23 +85,18 @@
             ]
         },
         {
-            "name" : "gtk",
-            "buildsystem" : "meson",
-            "builddir" : true,
-            "config-opts" : [
+            "name": "gtk",
+            "buildsystem": "meson",
+            "builddir": true,
+            "config-opts": [
                 "--libdir=/app/lib"
             ],
-            "sources" : [
+            "sources": [
                 {
-                    "type" : "git",
-                    "url" : "https://gitlab.gnome.org/GNOME/gtk.git"
+                    "type": "git",
+                    "url": "https://gitlab.gnome.org/GNOME/gtk.git"
                 }
             ]
         }
-    ],
-    "build-options" : {
-        "env" : {
-            "DBUS_SESSION_BUS_ADDRESS" : "''"
-        }
-    }
+    ]
 }

build-aux/meson/post-install.py

@@ -15,13 +15,7 @@ if 'DESTDIR' not in os.environ:
     gtk_immodule_dir = os.path.join(gtk_moduledir, 'immodules')
 
     print('Compiling GSettings schemas...')
-    glib_compile_schemas = subprocess.check_output(['pkg-config',
-                                                   '--variable=glib_compile_schemas',
-                                                   'gio-2.0']).strip()
-    if not os.path.exists(glib_compile_schemas):
-        # pkg-config variables only available since GLib 2.62.0.
-        glib_compile_schemas = 'glib-compile-schemas'
-    subprocess.call([glib_compile_schemas,
+    subprocess.call(['glib-compile-schemas',
                     os.path.join(gtk_datadir, 'glib-2.0', 'schemas')])
 
     print('Updating icon cache...')
@@ -30,14 +24,8 @@ if 'DESTDIR' not in os.environ:
 
     print('Updating module cache for print backends...')
     os.makedirs(gtk_printmodule_dir, exist_ok=True)
-    gio_querymodules = subprocess.check_output(['pkg-config',
-                                                '--variable=gio_querymodules',
-                                                'gio-2.0']).strip()
-    if not os.path.exists(gio_querymodules):
-        # pkg-config variables only available since GLib 2.62.0.
-        gio_querymodules = 'gio-querymodules'
-    subprocess.call([gio_querymodules, gtk_printmodule_dir])
+    subprocess.call(['gio-querymodules', gtk_printmodule_dir])
 
     print('Updating module cache for input methods...')
     os.makedirs(gtk_immodule_dir, exist_ok=True)
-    subprocess.call([gio_querymodules, gtk_immodule_dir])
+    subprocess.call(['gio-querymodules', gtk_immodule_dir])

demos/constraint-editor/constraint-editor-window.ui

@@ -9,6 +9,7 @@
     <property name="default-height">768</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="start">
           <object class="GtkButton">
             <property name="icon-name">document-open-symbolic</property>

demos/constraint-editor/constraint-view.c

@@ -188,7 +188,7 @@ constraint_view_init (ConstraintView *self)
   g_list_store_append (list, children);
   g_list_store_append (list, guides);
   g_list_store_append (list, constraints);
-  self->model = G_LIST_MODEL (gtk_flatten_list_model_new (G_LIST_MODEL (list)));
+  self->model = G_LIST_MODEL (gtk_flatten_list_model_new (G_TYPE_OBJECT, G_LIST_MODEL (list)));
   g_object_unref (children);
   g_object_unref (guides);
   g_object_unref (constraints);

demos/gtk-demo/demo.gresource.xml

@@ -140,7 +140,6 @@
   </gresource>
   <gresource prefix="/listview_colors">
     <file compressed="true">color.names.txt</file>
-    <file>listview_colors.css</file>
   </gresource>
   <gresource prefix="/shortcuts">
     <file>shortcuts.ui</file>

demos/gtk-demo/dropdown.c

@@ -92,7 +92,7 @@ strings_setup_item_full (GtkSignalListItemFactory *factory,
   gtk_label_set_xalign (GTK_LABEL (title), 0.0);
   description = gtk_label_new ("");
   gtk_label_set_xalign (GTK_LABEL (description), 0.0);
-  gtk_widget_add_css_class (description, "dim-label");
+  gtk_style_context_add_class (gtk_widget_get_style_context (description), "dim-label");
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
   box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);

demos/gtk-demo/fishbowl.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkBox">
             <style>

demos/gtk-demo/font-features.ui

@@ -7,6 +7,7 @@
     <property name="title">Font Explorer</property>
     <child type="titlebar">
       <object class="GtkHeaderBar">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkButton" id="reset">
             <property name="receives-default">1</property>

demos/gtk-demo/headerbar.c

@@ -30,6 +30,7 @@ do_headerbar (GtkWidget *do_widget)
       gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
 
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
 
       button = gtk_button_new ();
       icon = g_themed_icon_new ("mail-send-receive-symbolic");

demos/gtk-demo/iconscroll.ui

@@ -6,6 +6,7 @@
     <property name="default-height">500</property>
     <child type="titlebar">
       <object class="GtkHeaderBar">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkBox">
             <style>

demos/gtk-demo/listview_applauncher.c

@@ -144,7 +144,6 @@ do_listview_applauncher (GtkWidget *do_widget)
     {
       GtkWidget *list, *sw;
       GListModel *model;
-      GtkSelectionModel *selection;
       GtkListItemFactory *factory;
 
       /* Create a window and set a few defaults */
@@ -182,10 +181,8 @@ do_listview_applauncher (GtkWidget *do_widget)
        * to create as many listitems as it needs to show itself to the user.
        */
       model = create_application_list ();
-      selection = GTK_SELECTION_MODEL (gtk_single_selection_new (model));
-      gtk_list_view_set_model (GTK_LIST_VIEW (list), selection);
+      gtk_list_view_set_model (GTK_LIST_VIEW (list), model);
       g_object_unref (model);
-      g_object_unref (selection);
 
       /* List widgets should always be contained in a #GtkScrolledWindow,
        * because otherwise they might get too large or they might not

demos/gtk-demo/listview_clocks.c

@@ -491,7 +491,7 @@ do_listview_clocks (GtkWidget *do_widget)
 
       model = create_clocks_model ();
       selection = gtk_no_selection_new (model);
-      gtk_grid_view_set_model (GTK_GRID_VIEW (gridview), GTK_SELECTION_MODEL (selection));
+      gtk_grid_view_set_model (GTK_GRID_VIEW (gridview), G_LIST_MODEL (selection));
       gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), gridview);
       g_object_unref (selection);
       g_object_unref (model);

demos/gtk-demo/listview_colors.c

@@ -627,23 +627,6 @@ setup_listitem_cb (GtkListItemFactory *factory,
   gtk_expression_unref (color_expression);
 }
 
-static void
-setup_selection_listitem_cb (GtkListItemFactory *factory,
-                             GtkListItem        *list_item)
-{
-  GtkWidget *picture;
-  GtkExpression *color_expression, *expression;
-
-  expression = gtk_constant_expression_new (GTK_TYPE_LIST_ITEM, list_item);
-  color_expression = gtk_property_expression_new (GTK_TYPE_LIST_ITEM, expression, "item");
-
-  picture = gtk_picture_new ();
-  gtk_widget_set_size_request (picture, 8, 8);
-  gtk_expression_bind (color_expression, picture, "paintable", NULL);
-
-  gtk_list_item_set_child (list_item, picture);
-}
-
 static void
 set_title (gpointer    item,
            const char *title)
@@ -662,8 +645,7 @@ create_color_grid (void)
 {
   GtkWidget *gridview;
   GtkListItemFactory *factory;
-  GListModel *model;
-  GtkSelectionModel *selection;
+  GListModel *model, *selection;
 
   gridview = gtk_grid_view_new ();
   gtk_scrollable_set_hscroll_policy (GTK_SCROLLABLE (gridview), GTK_SCROLL_NATURAL);
@@ -679,7 +661,7 @@ create_color_grid (void)
 
   model = G_LIST_MODEL (gtk_sort_list_model_new (gtk_color_list_new (0), NULL));
 
-  selection = GTK_SELECTION_MODEL (gtk_multi_selection_new (model));
+  selection = G_LIST_MODEL (gtk_multi_selection_new (model));
   gtk_grid_view_set_model (GTK_GRID_VIEW (gridview), selection);
   g_object_unref (selection);
   g_object_unref (model);
@@ -795,47 +777,6 @@ bind_number_item (GtkSignalListItemFactory *factory,
   g_free (string);
 }
 
-static void
-update_selection_count (GListModel *model,
-                        guint       position,
-                        guint       removed,
-                        guint       added,
-                        gpointer    data)
-{
-  char *text;
-  text = g_strdup_printf ("%u", g_list_model_get_n_items (model));
-  gtk_label_set_label (GTK_LABEL (data), text);
-  g_free (text);
-}
-
-static void
-update_selection_average (GListModel *model,
-                          guint       position,
-                          guint       removed,
-                          guint       added,
-                          gpointer    data)
-{
-  guint n = g_list_model_get_n_items (model);
-  GdkRGBA c = { 0, 0, 0, 1 };
-  guint i;
-  GtkColor *color;
-
-  for (i = 0; i < n; i++)
-    {
-      color = g_list_model_get_item (model, i);
-
-      c.red += color->color.red;
-      c.green += color->color.green;
-      c.blue += color->color.blue;
-
-      g_object_unref (color);
-    }
-
-  color = gtk_color_new ("", c.red / n, c.green / n, c.blue / n);
-  gtk_picture_set_paintable (GTK_PICTURE (data), GDK_PAINTABLE (color));
-  g_object_unref (color);
-}
-
 static GtkWidget *window = NULL;
 
 GtkWidget *
@@ -856,26 +797,11 @@ do_listview_colors (GtkWidget *do_widget)
       PangoAttrList *attrs;
       char *string;
       guint len;
-      GtkWidget *selection_view;
-      GListModel *selection_filter;
-      GtkSelectionModel *selection;
-      GtkWidget *grid;
-      GtkWidget *selection_size_label;
-      GtkWidget *selection_average_picture;
-      GtkWidget *selection_info_toggle;
-      GtkWidget *selection_info_revealer;
-      GtkCssProvider *provider;
-
-      provider = gtk_css_provider_new ();
-      gtk_css_provider_load_from_resource (provider, "/listview_colors/listview_colors.css");
-      gtk_style_context_add_provider_for_display (gdk_display_get_default (),
-                                                  GTK_STYLE_PROVIDER (provider),
-                                                  800);
-      g_object_unref (provider);
 
       window = gtk_window_new ();
       gtk_window_set_title (GTK_WINDOW (window), "Colors");
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
       gtk_window_set_titlebar (GTK_WINDOW (window), header);
 
       gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
@@ -883,85 +809,13 @@ do_listview_colors (GtkWidget *do_widget)
                               gtk_widget_get_display (do_widget));
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer*)&window);
 
-      box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-      gtk_window_set_child (GTK_WINDOW (window), box);
-
-      selection_info_revealer = gtk_revealer_new ();
-      gtk_box_append (GTK_BOX (box), selection_info_revealer);
-
-      grid = gtk_grid_new ();
-      gtk_revealer_set_child (GTK_REVEALER (selection_info_revealer), grid);
-      gtk_widget_set_margin_start (grid, 10);
-      gtk_widget_set_margin_end (grid, 10);
-      gtk_widget_set_margin_top (grid, 10);
-      gtk_widget_set_margin_bottom (grid, 10);
-      gtk_grid_set_row_spacing (GTK_GRID (grid), 10);
-      gtk_grid_set_column_spacing (GTK_GRID (grid), 10);
-
-      label = gtk_label_new ("Selection");
-      gtk_widget_set_hexpand (label, TRUE);
-      gtk_widget_add_css_class (label, "title-3");
-      gtk_grid_attach (GTK_GRID (grid), label, 0, 0, 5, 1);
-
-      gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Size:"), 0, 2, 1, 1);
-
-      selection_size_label = gtk_label_new ("0");
-      gtk_grid_attach (GTK_GRID (grid), selection_size_label, 1, 2, 1, 1);
-
-      gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Average:"), 2, 2, 1, 1);
-
-      selection_average_picture = gtk_picture_new ();
-      gtk_widget_set_size_request (selection_average_picture, 32, 32);
-      gtk_grid_attach (GTK_GRID (grid), selection_average_picture, 3, 2, 1, 1);
-
-      label = gtk_label_new ("");
-      gtk_widget_set_hexpand (label, TRUE);
-      gtk_grid_attach (GTK_GRID (grid), label, 4, 2, 1, 1);
-
       sw = gtk_scrolled_window_new ();
-      gtk_widget_set_hexpand (sw, TRUE);
-
-      gtk_grid_attach (GTK_GRID (grid), sw, 0, 1, 5, 1);
-      gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
-                                      GTK_POLICY_NEVER,
-                                      GTK_POLICY_AUTOMATIC);
-
-      factory = gtk_signal_list_item_factory_new ();
-      g_signal_connect (factory, "setup", G_CALLBACK (setup_selection_listitem_cb), NULL);
-      selection_view = gtk_grid_view_new_with_factory (factory);
-      gtk_widget_add_css_class (selection_view, "compact");
-      gtk_grid_view_set_max_columns (GTK_GRID_VIEW (selection_view), 200);
-      gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), selection_view);
-
-      sw = gtk_scrolled_window_new ();
-      gtk_box_append (GTK_BOX (box), sw);
+      gtk_window_set_child (GTK_WINDOW (window), sw);
 
       gridview = create_color_grid ();
       gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), gridview);
-      gtk_widget_set_hexpand (sw, TRUE);
-      gtk_widget_set_vexpand (sw, TRUE);
       model = gtk_grid_view_get_model (GTK_GRID_VIEW (gridview));
-
-      selection_filter = G_LIST_MODEL (gtk_selection_filter_model_new (GTK_SELECTION_MODEL (model)));
-      g_signal_connect (selection_filter, "items-changed", G_CALLBACK (update_selection_count), selection_size_label);
-      g_signal_connect (selection_filter, "items-changed", G_CALLBACK (update_selection_average), selection_average_picture);
-
-      selection = GTK_SELECTION_MODEL (gtk_no_selection_new (selection_filter));
-      gtk_grid_view_set_model (GTK_GRID_VIEW (selection_view), selection);
-      g_object_unref (selection_filter);
-      g_object_unref (selection);
-
-      model = gtk_multi_selection_get_model (GTK_MULTI_SELECTION (model));
-      g_object_ref (model);
-
-      selection_info_toggle = gtk_toggle_button_new ();
-      gtk_button_set_icon_name (GTK_BUTTON (selection_info_toggle), "emblem-important-symbolic");
-      gtk_widget_set_tooltip_text (selection_info_toggle, "Show selection info");
-      gtk_header_bar_pack_start (GTK_HEADER_BAR (header), selection_info_toggle);
-
-      g_object_bind_property (selection_info_toggle, "active",
-                              selection_info_revealer, "reveal-child",
-                              G_BINDING_DEFAULT);
+      g_object_get (model, "model", &model, NULL);
 
       button = gtk_button_new_with_mnemonic ("_Refill");
       g_signal_connect (button, "clicked",

demos/gtk-demo/listview_colors.css

@@ -1,3 +0,0 @@
-.view.compact > child {
-  padding: 1px;
-}

demos/gtk-demo/listview_filebrowser.css

@@ -1,11 +1,11 @@
-listview.viewswitcher {
+list.viewswitcher {
   border: 1px solid gray;
 }
 
-listview.viewswitcher > row {
+list.viewswitcher > row {
   padding: 5px;
 }
 
-listview.viewswitcher row:selected {
+list.viewswitcher row:selected {
   background: gray;
 }

demos/gtk-demo/listview_filebrowser.ui

@@ -174,6 +174,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkButton">
             <property name="icon-name">go-up-symbolic</property>

demos/gtk-demo/listview_minesweeper.ui

@@ -6,6 +6,7 @@
     <property name="title" translatable="yes">Minesweeper</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkButton">
             <property name="label">New Game</property>

demos/gtk-demo/listview_settings.c

@@ -215,6 +215,7 @@ transform_settings_to_keys (GBinding     *binding,
   GtkFilterListModel *filter_model;
   GtkFilter *filter;
   GtkNoSelection *selection_model;
+  GtkExpression *expression;
   char **keys;
   guint i;
 
@@ -245,8 +246,11 @@ transform_settings_to_keys (GBinding     *binding,
                                         gtk_column_view_get_sorter (GTK_COLUMN_VIEW (data)));
   g_object_unref (store);
 
-  filter = gtk_string_filter_new (gtk_property_expression_new (SETTINGS_TYPE_KEY, NULL, "name"));
+  expression = gtk_property_expression_new (SETTINGS_TYPE_KEY, NULL, "name");
+  filter = gtk_string_filter_new ();
+  gtk_string_filter_set_expression (GTK_STRING_FILTER (filter), expression);
   filter_model = gtk_filter_list_model_new (G_LIST_MODEL (sort_model), filter);
+  gtk_expression_unref (expression);
   g_object_unref (sort_model);
 
   g_set_object (&current_filter, filter);
@@ -345,7 +349,7 @@ do_listview_settings (GtkWidget *do_widget)
       GtkWidget *listview, *columnview;
       GListModel *model;
       GtkTreeListModel *treemodel;
-      GtkSelectionModel *selection;
+      GtkSingleSelection *selection;
       GtkBuilderScope *scope;
       GtkBuilder *builder;
       GtkColumnViewColumn *name_column;
@@ -409,14 +413,14 @@ do_listview_settings (GtkWidget *do_widget)
                                            create_settings_model,
                                            NULL,
                                            NULL);
-      selection = GTK_SELECTION_MODEL (gtk_single_selection_new (G_LIST_MODEL (treemodel)));
+      selection = gtk_single_selection_new (G_LIST_MODEL (treemodel));
       g_object_bind_property_full (selection, "selected-item",
                                    columnview, "model",
                                    G_BINDING_SYNC_CREATE,
                                    transform_settings_to_keys,
                                    NULL,
                                    columnview, NULL);
-      gtk_list_view_set_model (GTK_LIST_VIEW (listview), selection);
+      gtk_list_view_set_model (GTK_LIST_VIEW (listview), G_LIST_MODEL (selection));
       g_object_unref (selection);
       g_object_unref (treemodel);
       g_object_unref (model);

demos/gtk-demo/listview_settings.ui

@@ -6,6 +6,7 @@
     <property name="default-height">480</property>
     <child type="titlebar">
       <object class="GtkHeaderBar">
+        <property name="show-title-buttons">1</property>
         <child type="end">
           <object class="GtkToggleButton" id="search_button">
             <property name="icon-name">system-search-symbolic</property>

demos/gtk-demo/listview_weather.c

@@ -194,8 +194,8 @@ create_weather_model (void)
 }
 
 static void
-setup_widget (GtkSignalListItemFactory *factory,
-              GtkListItem              *list_item)
+setup_widget (GtkListItem *list_item,
+              gpointer     unused)
 {
   GtkWidget *box, *child;
 
@@ -218,8 +218,8 @@ setup_widget (GtkSignalListItemFactory *factory,
 }
 
 static void
-bind_widget (GtkSignalListItemFactory *factory,
-             GtkListItem              *list_item)
+bind_widget (GtkListItem *list_item,
+             gpointer     unused)
 {
   GtkWidget *box, *child;
   GtkWeatherInfo *info;
@@ -281,18 +281,16 @@ GtkWidget *
 create_weather_view (void)
 {
   GtkWidget *listview;
-  GListModel *model;
-  GtkSelectionModel *selection;
-  GtkListItemFactory *factory;
+  GListModel *model, *selection;
 
-  factory = gtk_signal_list_item_factory_new ();
-  g_signal_connect (factory, "setup", G_CALLBACK (setup_widget), NULL);
-  g_signal_connect (factory, "bind", G_CALLBACK (bind_widget), NULL);
-  listview = gtk_list_view_new_with_factory (factory);
+  listview = gtk_list_view_new_with_factory (
+  gtk_functions_list_item_factory_new (setup_widget,
+                                       bind_widget,
+                                       NULL, NULL));
   gtk_orientable_set_orientation (GTK_ORIENTABLE (listview), GTK_ORIENTATION_HORIZONTAL);
   gtk_list_view_set_show_separators (GTK_LIST_VIEW (listview), TRUE);
   model = create_weather_model ();
-  selection = GTK_SELECTION_MODEL (gtk_no_selection_new (model));
+  selection = G_LIST_MODEL (gtk_no_selection_new (model));
   gtk_list_view_set_model (GTK_LIST_VIEW (listview), selection);
   g_object_unref (selection);
   g_object_unref (model);

demos/gtk-demo/listview_words.c

@@ -157,9 +157,10 @@ do_listview_words (GtkWidget *do_widget)
     {
       GtkWidget *header, *listview, *sw, *vbox, *search_entry, *open_button, *overlay;
       GtkFilterListModel *filter_model;
-      GtkSelectionModel *selection;
+      GtkNoSelection *selection;
       GtkStringList *stringlist;
       GtkFilter *filter;
+      GtkExpression *expression;
       GFile *file;
 
       file = g_file_new_for_path ("/usr/share/dict/words");
@@ -176,7 +177,10 @@ do_listview_words (GtkWidget *do_widget)
           g_strfreev (words);
         }
 
-      filter = gtk_string_filter_new (gtk_property_expression_new (GTK_TYPE_STRING_OBJECT, NULL, "string"));
+      filter = gtk_string_filter_new ();
+      expression = gtk_property_expression_new (GTK_TYPE_STRING_OBJECT, NULL, "string");
+      gtk_string_filter_set_expression (GTK_STRING_FILTER (filter), expression);
+      gtk_expression_unref (expression);
       filter_model = gtk_filter_list_model_new (G_LIST_MODEL (stringlist), filter);
       gtk_filter_list_model_set_incremental (filter_model, TRUE);
 
@@ -211,15 +215,14 @@ do_listview_words (GtkWidget *do_widget)
       gtk_overlay_add_overlay (GTK_OVERLAY (overlay), progress);
 
       sw = gtk_scrolled_window_new ();
-      gtk_widget_set_vexpand (sw, TRUE);
       gtk_overlay_set_child (GTK_OVERLAY (overlay), sw);
 
       listview = gtk_list_view_new_with_factory (
           gtk_builder_list_item_factory_new_from_bytes (NULL,
               g_bytes_new_static (factory_text, strlen (factory_text))));
       gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), listview);
-      selection = GTK_SELECTION_MODEL (gtk_no_selection_new (G_LIST_MODEL (filter_model)));
-      gtk_list_view_set_model (GTK_LIST_VIEW (listview), selection);
+      selection = gtk_no_selection_new (G_LIST_MODEL (filter_model));
+      gtk_list_view_set_model (GTK_LIST_VIEW (listview), G_LIST_MODEL (selection));
       g_object_unref (selection);
 
       g_signal_connect (filter_model, "items-changed", G_CALLBACK (update_title_cb), progress);

demos/gtk-demo/main.c

@@ -16,9 +16,8 @@ static GtkWidget *source_view;
 static gchar *current_file = NULL;
 
 static GtkWidget *notebook;
-static GtkSelectionModel *selection;
+static GtkSingleSelection *selection;
 static GtkWidget *toplevel;
-static char **search_needle;
 
 typedef struct _GtkDemo GtkDemo;
 struct _GtkDemo
@@ -220,7 +219,7 @@ activate_run (GSimpleAction *action,
               GVariant      *parameter,
               gpointer       window)
 {
-  GtkTreeListRow *row = gtk_single_selection_get_selected_item (GTK_SINGLE_SELECTION (selection));
+  GtkTreeListRow *row = gtk_single_selection_get_selected_item (selection);
   GtkDemo *demo = gtk_tree_list_row_get_item (row);
 
   gtk_demo_run (demo, window);
@@ -932,7 +931,7 @@ activate_cb (GtkWidget *widget,
              guint      position,
              gpointer   window)
 {
-  GtkTreeListRow *row = g_list_model_get_item (G_LIST_MODEL (gtk_list_view_get_model (GTK_LIST_VIEW (widget))), position);
+  GtkTreeListRow *row = g_list_model_get_item (gtk_list_view_get_model (GTK_LIST_VIEW (widget)), position);
   GtkDemo *demo = gtk_tree_list_row_get_item (row);
 
   gtk_demo_run (demo, window);
@@ -946,18 +945,7 @@ selection_cb (GtkSingleSelection *sel,
               gpointer            user_data)
 {
   GtkTreeListRow *row = gtk_single_selection_get_selected_item (sel);
-  GtkDemo *demo;
-
-  gtk_widget_set_sensitive (GTK_WIDGET (notebook), !!row);
-
-  if (!row)
-    {
-      gtk_window_set_title (GTK_WINDOW (toplevel), "No match");
-
-      return;
-    }
-
-  demo = gtk_tree_list_row_get_item (row);
+  GtkDemo *demo = gtk_tree_list_row_get_item (row);
 
   if (demo->filename)
     load_file (demo->name, demo->filename);
@@ -965,84 +953,6 @@ selection_cb (GtkSingleSelection *sel,
   gtk_window_set_title (GTK_WINDOW (toplevel), demo->title);
 }
 
-static gboolean
-filter_demo (GtkDemo *demo)
-{
-  int i;
-
-  /* Show only if the name maches every needle */
-  for (i = 0; search_needle[i]; i++)
-    {
-      if (!demo->title)
-        return FALSE;
-
-      if (g_str_match_string (search_needle[i], demo->title, TRUE))
-        continue;
-
-      return FALSE;
-    }
-
-  return TRUE;
-}
-
-static gboolean
-demo_filter_by_name (GtkTreeListRow     *row,
-                     GtkFilterListModel *model)
-{
-  GListModel *children;
-  GtkDemo *demo;
-  guint i, n;
-
-  /* Show all items if search is empty */
-  if (!search_needle || !search_needle[0] || !*search_needle[0])
-    return TRUE;
-
-  g_assert (GTK_IS_TREE_LIST_ROW (row));
-  g_assert (GTK_IS_FILTER_LIST_MODEL (model));
-
-  children = gtk_tree_list_row_get_children (row);
-  if (children)
-    {
-      n = g_list_model_get_n_items (children);
-      for (i = 0; i < n; i++)
-        {
-          demo = g_list_model_get_item (children, i);
-          g_assert (GTK_IS_DEMO (demo));
-
-          if (filter_demo (demo))
-            {
-              g_object_unref (demo);
-              return TRUE;
-            }
-          g_object_unref (demo);
-        }
-    }
-
-  demo = gtk_tree_list_row_get_item (row);
-  g_assert (GTK_IS_DEMO (demo));
-
-  return filter_demo (demo);
-}
-
-static void
-demo_search_changed_cb (GtkSearchEntry *entry,
-                        GtkFilter      *filter)
-{
-  const char *text;
-
-  g_assert (GTK_IS_SEARCH_ENTRY (entry));
-  g_assert (GTK_IS_FILTER (filter));
-
-  text = gtk_editable_get_text (GTK_EDITABLE (entry));
-
-  g_clear_pointer (&search_needle, g_strfreev);
-
-  if (text && *text)
-    search_needle = g_strsplit (text, " ", 0);
-
-  gtk_filter_changed (filter, GTK_FILTER_CHANGE_DIFFERENT);
-}
-
 static GListModel *
 create_demo_model (void)
 {
@@ -1097,25 +1007,13 @@ get_child_model (gpointer item,
   return NULL;
 }
 
-static void
-clear_search (GtkSearchBar *bar)
-{
-  if (!gtk_search_bar_get_search_mode (bar))
-    {
-      GtkWidget *entry = gtk_search_bar_get_child (GTK_SEARCH_BAR (bar));
-      gtk_editable_set_text (GTK_EDITABLE (entry), "");
-    }
-}
-
 static void
 activate (GApplication *app)
 {
   GtkBuilder *builder;
   GListModel *listmodel;
   GtkTreeListModel *treemodel;
-  GtkWidget *window, *listview, *search_entry, *search_bar;
-  GtkFilterListModel *filter_model;
-  GtkFilter *filter;
+  GtkWidget *window, *listview;
 
   static GActionEntry win_entries[] = {
     { "run", activate_run, NULL, NULL, NULL }
@@ -1136,8 +1034,6 @@ activate (GApplication *app)
   toplevel = GTK_WIDGET (window);
   listview = GTK_WIDGET (gtk_builder_get_object (builder, "listview"));
   g_signal_connect (listview, "activate", G_CALLBACK (activate_cb), window);
-  search_bar = GTK_WIDGET (gtk_builder_get_object (builder, "searchbar"));
-  g_signal_connect (search_bar, "notify::search-mode-enabled", G_CALLBACK (clear_search), NULL);
 
   listmodel = create_demo_model ();
   treemodel = gtk_tree_list_model_new (FALSE,
@@ -1146,17 +1042,11 @@ activate (GApplication *app)
                                        get_child_model,
                                        NULL,
                                        NULL);
-  filter_model = gtk_filter_list_model_new (G_LIST_MODEL (treemodel), NULL);
-  filter = gtk_custom_filter_new ((GtkCustomFilterFunc)demo_filter_by_name, filter_model, NULL);
-  gtk_filter_list_model_set_filter (filter_model, filter);
-  search_entry = GTK_WIDGET (gtk_builder_get_object (builder, "search-entry"));
-  g_signal_connect (search_entry, "search-changed", G_CALLBACK (demo_search_changed_cb), filter);
-
-  selection = GTK_SELECTION_MODEL (gtk_single_selection_new (G_LIST_MODEL (filter_model)));
+  selection = gtk_single_selection_new (G_LIST_MODEL (treemodel));
   g_signal_connect (selection, "notify::selected-item", G_CALLBACK (selection_cb), NULL);
-  gtk_list_view_set_model (GTK_LIST_VIEW (listview), selection);
+  gtk_list_view_set_model (GTK_LIST_VIEW (listview), G_LIST_MODEL (selection));
 
-  selection_cb (GTK_SINGLE_SELECTION (selection), NULL, NULL);
+  selection_cb (selection, NULL, NULL);
 
   g_object_unref (builder);
 }
@@ -1249,6 +1139,7 @@ out:
       demo = (func) (window);
 
       gtk_window_set_transient_for (GTK_WINDOW (demo), GTK_WINDOW (window));
+      gtk_window_set_modal (GTK_WINDOW (demo), TRUE);
 
       g_signal_connect_swapped (G_OBJECT (demo), "destroy", G_CALLBACK (g_application_quit), app);
     }

demos/gtk-demo/main.ui

@@ -24,6 +24,7 @@
     <property name="default-height">600</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="headerbar">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkButton">
             <property name="valign">center</property>
@@ -55,29 +56,12 @@
             <property name="hscrollbar-policy">never</property>
             <property name="min-content-width">150</property>
             <child>
-              <object class="GtkBox">
-                <property name="width-request">220</property>
-                <property name="orientation">vertical</property>
-
-                <child>
-                  <object class="GtkSearchBar" id="searchbar">
-                    <property name="key-capture-widget">window</property>
-                    <child>
-                      <object class="GtkSearchEntry" id="search-entry"/>
-                    </child>
+              <object class="GtkListView" id="listview">
+                <property name="factory">
+                  <object class="GtkBuilderListItemFactory">
+                    <property name="resource">/ui/main-listitem.ui</property>
                   </object>
-                </child>
-
-                <child>
-                  <object class="GtkListView" id="listview">
-                    <property name="factory">
-                      <object class="GtkBuilderListItemFactory">
-                        <property name="resource">/ui/main-listitem.ui</property>
-                      </object>
-                    </property>
-                  </object>
-                </child>
-
+                </property>
               </object>
             </child>
           </object>

demos/gtk-demo/markup.c

@@ -69,6 +69,7 @@ do_markup (GtkWidget *do_widget)
       g_signal_connect (show_source, "toggled", G_CALLBACK (source_toggled), stack);
 
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
       gtk_header_bar_pack_start (GTK_HEADER_BAR (header), show_source);
       gtk_window_set_titlebar (GTK_WINDOW (window), header);
 

demos/gtk-demo/modelbutton.ui

@@ -4,7 +4,9 @@
     <property name="title" translatable="yes">Model Button</property>
     <property name="resizable">0</property>
     <child type="titlebar">
-      <object class="GtkHeaderBar"/>
+      <object class="GtkHeaderBar">
+        <property name="show-title-buttons">1</property>
+      </object>
     </child>
     <child>
       <object class="GtkBox">

demos/gtk-demo/paint.c

@@ -392,6 +392,7 @@ do_paint (GtkWidget *toplevel)
       gtk_window_set_child (GTK_WINDOW (window), draw_area);
 
       headerbar = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (headerbar), TRUE);
 
       colorbutton = gtk_color_button_new ();
       g_signal_connect (colorbutton, "color-set",

demos/gtk-demo/peg_solitaire.c

@@ -276,6 +276,7 @@ do_peg_solitaire (GtkWidget *do_widget)
       g_signal_connect (restart, "clicked", G_CALLBACK (restart), NULL);
 
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
       gtk_header_bar_pack_start (GTK_HEADER_BAR (header), restart);
       window = gtk_window_new ();
       gtk_window_set_display (GTK_WINDOW (window),

demos/gtk-demo/sidebar.c

@@ -40,6 +40,7 @@ do_sidebar (GtkWidget *do_widget)
       gtk_widget_set_size_request (window, 500, 350);
 
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR(header), TRUE);
       gtk_window_set_titlebar (GTK_WINDOW(window), header);
       gtk_window_set_title (GTK_WINDOW(window), "Stack Sidebar");
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);

demos/gtk-demo/sliding_puzzle.c

@@ -470,6 +470,7 @@ do_sliding_puzzle (GtkWidget *do_widget)
       g_signal_connect (restart, "clicked", G_CALLBACK (reshuffle), NULL);
 
       header = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
       gtk_header_bar_pack_start (GTK_HEADER_BAR (header), restart);
       gtk_header_bar_pack_end (GTK_HEADER_BAR (header), tweak);
       window = gtk_window_new ();

demos/gtk-demo/themes.ui

@@ -4,6 +4,7 @@
     <property name="resizable">0</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="start">
           <object class="GtkToggleButton" id="toggle">
             <property name="label">Cycle</property>

demos/gtk-demo/video_player.c

@@ -73,6 +73,7 @@ do_video_player (GtkWidget *do_widget)
       gtk_window_set_child (GTK_WINDOW (window), video);
 
       title = gtk_header_bar_new ();
+      gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (title), TRUE);
       gtk_window_set_titlebar (GTK_WINDOW (window), title);
 
       open_button = gtk_button_new_with_mnemonic ("_Open");

demos/icon-browser/window.ui

@@ -21,6 +21,7 @@
     <property name="default-height">768</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkBox">
             <style>

demos/node-editor/data/scalable/apps/org.gtk.gtk4.NodeEditor.Devel.svg

@@ -1,88 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg height="128px" viewBox="0 0 128 128" width="128px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <linearGradient id="a" gradientUnits="userSpaceOnUse" x1="43.000351" x2="85.000351" y1="39.000164" y2="39.000164">
-        <stop offset="0" stop-color="#26a269"/>
-        <stop offset="0.0934161" stop-color="#84e3b7"/>
-        <stop offset="0.330831" stop-color="#26a269"/>
-        <stop offset="0.686952" stop-color="#26a269"/>
-        <stop offset="0.89736" stop-color="#175e3c"/>
-        <stop offset="1" stop-color="#26a269"/>
-    </linearGradient>
-    <linearGradient id="b" gradientUnits="userSpaceOnUse">
-        <stop offset="0" stop-color="#c0bfbc"/>
-        <stop offset="0.154754" stop-color="#ffffff"/>
-        <stop offset="0.433722" stop-color="#bdbbb5"/>
-        <stop offset="0.650505" stop-color="#c1c0ba"/>
-        <stop offset="0.825253" stop-color="#ffffff"/>
-        <stop offset="1" stop-color="#c0bfbc"/>
-    </linearGradient>
-    <linearGradient id="c" gradientTransform="matrix(0.0811899 -0.046875 0.069079 0.119648 307.03142 127.069456)" x1="-1710.210571" x2="-1774.45166" xlink:href="#b" y1="-1202.376709" y2="-1202.376709"/>
-    <linearGradient id="d" gradientTransform="matrix(-0.0811899 -0.046875 -0.069079 0.119648 -177.242852 127.069447)" x1="-1710.210571" x2="-1774.45166" xlink:href="#b" y1="-1202.376709" y2="-1202.376709"/>
-    <linearGradient id="e" gradientUnits="userSpaceOnUse" x1="14" x2="56" y1="94.999964" y2="94.999964">
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demos/node-editor/data/scalable/apps/org.gtk.gtk4.NodeEditor.svg

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demos/node-editor/data/symbolic/apps/org.gtk.gtk4.NodeEditor-symbolic.svg

@@ -1,4 +0,0 @@
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-<svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg">
-    <path d="m 5.75 1 c -0.414062 0 -0.75 0.335938 -0.75 0.75 v 4.5 c 0 0.414062 0.335938 0.75 0.75 0.75 h 0.191406 l -1 2 h -3.191406 c -0.414062 0 -0.75 0.335938 -0.75 0.75 v 4.5 c 0 0.414062 0.335938 0.75 0.75 0.75 h 4.5 c 0.414062 0 0.75 -0.335938 0.75 -0.75 v -4.5 c 0 -0.414062 -0.335938 -0.75 -0.75 -0.75 h -0.191406 l 1 -2 h 1.882812 l 1 2 h -0.191406 c -0.414062 0 -0.75 0.335938 -0.75 0.75 v 4.5 c 0 0.414062 0.335938 0.75 0.75 0.75 h 4.5 c 0.414062 0 0.75 -0.335938 0.75 -0.75 v -4.5 c 0 -0.414062 -0.335938 -0.75 -0.75 -0.75 h -3.191406 l -1 -2 h 0.191406 c 0.414062 0 0.75 -0.335938 0.75 -0.75 v -4.5 c 0 -0.414062 -0.335938 -0.75 -0.75 -0.75 z m 0 0"/>
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demos/node-editor/meson.build

@@ -19,12 +19,3 @@ executable('gtk4-node-editor',
            gui_app: true,
            link_args: extra_demo_ldflags,
            install: false)
-
-# icons
-icontheme_dir = join_paths(gtk_datadir, 'icons/hicolor')
-
-foreach size: ['scalable', 'symbolic']
-  install_subdir('data/' + size,
-    install_dir: icontheme_dir
-  )
-endforeach

demos/node-editor/node-editor-application.c

@@ -101,7 +101,7 @@ activate_about (GSimpleAction *action,
                          "website", "http://www.gtk.org",
                          "comments", "Program to test GTK rendering",
                          "authors", (const char *[]){ "Benjamin Otte", "Timm Bäder", NULL},
-                         "logo-icon-name", "org.gtk.gtk4.NodeEditor.Devel",
+                         "logo-icon-name", "text-editor-symbolic",
                          "title", "About GTK Node Editor",
                          "system-information", s->str,
                          NULL);

demos/node-editor/node-editor-window.ui

@@ -103,6 +103,7 @@
     <property name="focus-widget">text_view</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="start">
           <object class="GtkButton">
             <property name="icon-name">document-open-symbolic</property>

demos/print-editor/data/scalable/apps/org.gtk.PrintEditor4.Devel.svg

@@ -1,179 +0,0 @@
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-    <path d="m 24 33 c 0 1.65625 -1.34375 3 -3 3 s -3 -1.34375 -3 -3 s 1.34375 -3 3 -3 s 3 1.34375 3 3 z m 0 0" fill="#bf5f00" fill-opacity="0.964567"/>
-    <g fill-opacity="0.984252">
-        <path d="m 18 40 h 6 v 12 h -6 z m 0 0" fill="#acacac"/>
-        <path d="m 18 40 h 6 v 10 h -6 z m 0 0" fill="#d1d1d1"/>
-        <path d="m 37 36 h 56 v 44 h -56 z m 0 0" fill="#deddda"/>
-    </g>
-    <path d="m 37 34 h 56 c 1.105469 0 2 0.894531 2 2 s -0.894531 2 -2 2 h -56 c -1.105469 0 -2 -0.894531 -2 -2 s 0.894531 -2 2 -2 z m 0 0" fill-opacity="0.940945"/>
-    <path d="m 37 36.859375 h 56 v 36.925781 l -14.125 14.214844 h -41.875 z m 0 0" fill="#9a9996" fill-opacity="0.984252"/>
-    <path d="m 37 36 h 56 v 36.925781 l -14.125 14.214844 h -41.875 z m 0 0" fill="#f6f5f4" fill-opacity="0.984252"/>
-    <g clip-path="url(#d)">
-        <g clip-path="url(#e)">
-            <path d="m 79 77.386719 v 9.351562 c 0 2.464844 2 4.464844 4.464844 4.464844 h 9.351562 c 2.464844 0 4.464844 -2 4.464844 -4.464844 v -9.351562 c 0 -2.464844 -2 -4.464844 -4.464844 -4.464844 h -9.351562 c -2.464844 0 -4.464844 2 -4.464844 4.464844 z m 0 0" fill="url(#f)"/>
-        </g>
-    </g>
-    <path d="m 27 100 h 76 c 1.109375 0 2 0.890625 2 2 v 10 h -80 v -10 c 0 -1.109375 0.890625 -2 2 -2 z m 0 0" fill="#5e5c64" fill-opacity="0.940945"/>
-    <path d="m 27 102 h 76 c 1.109375 0 2 0.890625 2 2 v 10 h -80 v -10 c 0 -1.109375 0.890625 -2 2 -2 z m 0 0" fill="#9a9996"/>
-    <path d="m 13 106 v 2 c 0 4.433594 3.566406 8 8 8 h 4 v -2 h -4 c -4.433594 0 -8 -3.566406 -8 -8 z m 104 0 c 0 4.433594 -3.566406 8 -8 8 h -4 v 2 h 4 c 4.433594 0 8 -3.566406 8 -8 z m -92 6 v 2 h 80 v -2 z m 0 0" fill="#9e9c99" fill-opacity="0.366142"/>
-    <path d="m 27 38 v 46 l 6 -46 z m 0 0" fill="#7e7c77" fill-opacity="0.11811"/>
-    <path d="m 24 32 c 0 1.65625 -1.34375 3 -3 3 s -3 -1.34375 -3 -3 s 1.34375 -3 3 -3 s 3 1.34375 3 3 z m 0 0" fill="#ffa348" fill-opacity="0.964567"/>
-    <g clip-path="url(#i)" mask="url(#h)" transform="matrix(1 0 0 1 -8 -16)">
-        <path d="m 29 112 c -4.433594 0 -8 -3.566406 -8 -8 v -2 c 0 4.433594 3.566406 8 8 8 h 88 c 4.433594 0 8 -3.566406 8 -8 v 2 c 0 4.433594 -3.566406 8 -8 8 z m 0 0" fill="#f6f5f4"/>
-    </g>
-    <path d="m 89.503906 31.144531 l 10.066406 10.066407 l -41.71875 41.71875 l -10.066406 -10.066407 z m 0 0" fill="#ffa348"/>
-    <path d="m 88.246094 29.886719 l 7.550781 7.550781 l -41.71875 41.71875 l -7.550781 -7.550781 z m 0 0" fill="#ff7800"/>
-    <path d="m 86.789062 28.429688 l 2.515626 2.515624 l -41.71875 41.71875 l -2.515626 -2.515624 z m 0 0" fill="#ffbe6f"/>
-    <path d="m 121.898438 -0.101562 c -4.855469 0.921874 -11.730469 5.152343 -18.140626 11.558593 l -16.96875 16.972657 l 12.78125 12.78125 l 16.972657 -16.972657 c 6.40625 -6.40625 10.636719 -13.28125 11.558593 -18.136719 z m 0 0" fill="url(#k)"/>
-    <path d="m 110.011719 13.882812 c -2.1875 -0.398437 -5.421875 0.988282 -8.167969 3.730469 l -11.871094 11.875 l -6.6875 6.6875 c -4.800781 4.800781 -9.234375 12.007813 -9.648437 13.042969 c -0.484375 1.207031 -0.449219 2.730469 0.953125 4.136719 c 1.40625 1.40625 2.917968 1.441406 4.136718 0.953125 c 1.035157 -0.414063 8.292969 -4.984375 13.042969 -9.648438 l 2.402344 -2.398437 l 16.160156 -16.160157 c 2.742188 -2.746093 4.128907 -5.976562 3.730469 -8.167968 c -0.742188 1.390625 -1.859375 2.902344 -3.308594 4.347656 l -13.996094 13.996094 l -5.089843 -5.089844 l 13.996093 -13.996094 c 1.445313 -1.445312 2.960938 -2.566406 4.347657 -3.308594 z m 0 0" fill="url(#l)"/>
-    <path d="m 95.273438 36.914062 l -2.960938 2.960938 l -2.398438 2.402344 c -4.90625 5.101562 -11.855468 10.828125 -11.855468 10.828125 c 1.011718 -0.433594 8.167968 -5.101563 12.914062 -9.769531 l 2.402344 -2.402344 l 2.960938 -2.957032 z m 0 0" fill="#62a0ea"/>
-    <path d="m 87.320312 26.835938 l 13.789063 13.789062 c 0.292969 0.292969 0.292969 0.769531 0 1.0625 s -0.769531 0.292969 -1.0625 0 l -13.789063 -13.789062 c -0.292968 -0.292969 -0.292968 -0.769532 0 -1.0625 c 0.292969 -0.289063 0.769532 -0.289063 1.0625 0 z m 0 0" fill="#3584e4"/>
-    <path d="m 42.421875 89.765625 c -3 3 -6.382813 4.484375 -7.554687 3.3125 c -1.171876 -1.171875 0.3125 -4.554687 3.3125 -7.554687 c 3.003906 -3.003907 6.386718 -4.488282 7.558593 -3.316407 s -0.3125 4.554688 -3.316406 7.558594 z m 0 0" fill="url(#m)"/>
-    <path d="m 45.269531 70.347656 l -7.851562 12.511719 l 7.835937 7.925781 l 12.597656 -7.855468 z m -6.039062 13.171875 l 5.449219 5.449219 c 0.347656 0.347656 0.449218 0.933594 0.097656 1.160156 c -0.886719 0.570313 -2.9375 1.539063 -2.9375 1.539063 c -0.25 0.128906 -0.539063 0.164062 -0.773438 -0.066407 l -4.546875 -4.550781 c -0.234375 -0.230469 -0.207031 -0.527343 -0.066406 -0.773437 l 1.617187 -2.859375 c 0.207032 -0.363281 0.8125 -0.25 1.160157 0.101562 z m 0 0" fill="url(#n)"/>
-    <path d="m 43.332031 74.777344 l 9.867188 9.867187 c 0.394531 0.390625 0.476562 0.871094 0.128906 1.066407 l -7.710937 5.253906 c -0.308594 0.210937 -0.785157 0.160156 -1.171876 -0.226563 l -6.984374 -6.988281 c -0.386719 -0.386719 -0.4375 -0.859375 -0.230469 -1.167969 l 5.234375 -7.8125 c 0.125 -0.285156 0.558594 -0.304687 0.867187 0.007813 z m 0 0" fill="url(#o)"/>
-</svg>

demos/print-editor/data/symbolic/apps/org.gtk.PrintEditor4-symbolic.svg

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg height="16px" viewBox="0 0 16 16" width="16px" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <filter id="a" height="100%" width="100%" x="0%" y="0%">
-        <feColorMatrix in="SourceGraphic" type="matrix" values="0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0"/>
-    </filter>
-    <mask id="b">
-        <g filter="url(#a)">
-            <rect fill-opacity="0.396" height="16" width="16"/>
-        </g>
-    </mask>
-    <clipPath id="c">
-        <rect height="152" width="192"/>
-    </clipPath>
-    <g clip-path="url(#c)" mask="url(#b)" transform="matrix(1 0 0 1 -168 -16)">
-        <path d="m 29 112 c -4.433594 0 -8 -3.566406 -8 -8 v -2 c 0 4.433594 3.566406 8 8 8 h 88 c 4.433594 0 8 -3.566406 8 -8 v 2 c 0 4.433594 -3.566406 8 -8 8 z m 0 0" fill="#f6f5f4"/>
-    </g>
-    <g fill="#2e3436">
-        <path d="m 4 2 v 2 h 5.585938 l 2 -2 z m -2 3 c -0.5 0 -1 0.5 -1 1 v 4 c 0 0.5 0.5 1 1 1 h 1 v -2 h 2 c 0 -0.265625 0.105469 -0.519531 0.292969 -0.707031 l 3.292969 -3.292969 z m 11.414062 0 l -4 4 h 3.585938 v 2 h 1 c 0.5 0 1 -0.5 1 -1 v -4 c 0 -0.5 -0.5 -1 -1 -1 z m -9.414062 5 v 5 h 8 v -5 h -3.585938 l -0.707031 0.707031 c -0.1875 0.1875 -0.441406 0.292969 -0.707031 0.292969 h -1 c -0.550781 0 -1 -0.449219 -1 -1 z m 0 0"/>
-        <path d="m 6 10 h 1 l 9 -9 l -1 -1 l -9 9 z m 0 0"/>
-    </g>
-</svg>

demos/print-editor/meson.build

@@ -12,12 +12,3 @@ install_data('org.gtk.PrintEditor4.desktop', install_dir: gtk_applicationsdir)
 
 # appdata
 install_data('org.gtk.PrintEditor4.appdata.xml', install_dir: gtk_appdatadir)
-
-# icons
-icontheme_dir = join_paths(gtk_datadir, 'icons/hicolor')
-
-foreach size: ['scalable', 'symbolic']
-  install_subdir('data/' + size,
-    install_dir: icontheme_dir
-  )
-endforeach

demos/print-editor/org.gtk.PrintEditor4.desktop

@@ -2,7 +2,7 @@
 Name=Print Editor
 Comment=A simple editor demonstrating GTK printing
 Exec=gtk4-print-editor %f
-Icon=org.gtk.PrintEditor4.Devel
+Icon=text-editor-symbolic
 Terminal=false
 Type=Application
 StartupNotify=true

demos/print-editor/print-editor.c

@@ -633,7 +633,7 @@ activate_about (GSimpleAction *action,
                          "website", "http://www.gtk.org",
                          "comments", "Program to demonstrate GTK printing",
                          "authors", (const char *[]){ "Alexander Larsson", NULL },
-                         "logo-icon-name", "org.gtk.PrintEditor4.Devel",
+                         "logo-icon-name", "text-editor-symbolic",
                          "title", "About GTK Print Editor",
                          "system-information", sysinfo->str,
                          NULL);
@@ -781,8 +781,6 @@ activate (GApplication *app)
   gtk_application_window_set_show_menubar (GTK_APPLICATION_WINDOW (main_window), TRUE);
   update_title (GTK_WINDOW (main_window));
 
-  gtk_widget_add_css_class (main_window, "devel");
-
   box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
   gtk_window_set_child (GTK_WINDOW (main_window), box);
 

demos/widget-factory/widget-factory.ui

@@ -436,6 +436,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
     <property name="title">GTK Widget Factory</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="headerbar1">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="stack_switcher">
             <property name="stack">toplevel_stack</property>

docs/reference/gtk/getting_started.md

@@ -1423,6 +1423,7 @@ the search bar below the header bar.
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>
@@ -1536,6 +1537,7 @@ GtkMenuButton, GtkRevealer and GtkListBox.
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

docs/reference/gtk/gtk4-docs.xml

@@ -54,9 +54,8 @@
       <section>
         <xi:include href="xml/gtkfilter.xml" />
         <xi:include href="xml/gtkcustomfilter.xml" />
-        <xi:include href="xml/gtkmultifilter.xml" />
         <xi:include href="xml/gtkstringfilter.xml" />
-        <xi:include href="xml/gtkfilefilter.xml" />
+        <xi:include href="xml/gtkmultifilter.xml" />
       </section>
       <xi:include href="xml/gtkflattenlistmodel.xml" />
       <xi:include href="xml/gtkmaplistmodel.xml" />
@@ -75,7 +74,6 @@
         <xi:include href="xml/gtksingleselection.xml" />
         <xi:include href="xml/gtkmultiselection.xml" />
       </section>
-      <xi:include href="xml/gtkselectionfiltermodel.xml" />
       <xi:include href="xml/gtkbookmarklist.xml" />
       <xi:include href="xml/gtkdirectorylist.xml" />
       <xi:include href="xml/gtkstringlist.xml" />
@@ -286,6 +284,7 @@
       <xi:include href="xml/gtkfilechoosernative.xml" />
       <xi:include href="xml/gtkfilechooserdialog.xml" />
       <xi:include href="xml/gtkfilechooserwidget.xml" />
+      <xi:include href="xml/gtkfilefilter.xml" />
       <xi:include href="xml/gtkfontchooser.xml" />
       <xi:include href="xml/gtkfontbutton.xml" />
       <xi:include href="xml/gtkfontchooserwidget.xml" />

docs/reference/gtk/gtk4-sections.txt

@@ -375,7 +375,7 @@ gtk_bitset_subtract
 gtk_bitset_difference
 gtk_bitset_shift_left
 gtk_bitset_shift_right
-gtk_bitset_splice
+gtk_bitset_slice
 <SUBSECTION>
 GtkBitsetIter
 gtk_bitset_iter_init_first
@@ -423,7 +423,6 @@ gtk_selection_model_get_type
 GtkNoSelection
 gtk_no_selection_new
 gtk_no_selection_get_model
-gtk_no_selection_set_model
 <SUBSECTION Private>
 gtk_no_selection_get_type
 </SECTION>
@@ -435,7 +434,6 @@ GtkSingleSelection
 GTK_INVALID_LIST_POSITION
 gtk_single_selection_new
 gtk_single_selection_get_model
-gtk_single_selection_set_model
 gtk_single_selection_get_selected
 gtk_single_selection_set_selected
 gtk_single_selection_get_selected_item
@@ -452,8 +450,6 @@ gtk_single_selection_get_type
 <TITLE>GtkMultiSeledction</TITLE>
 GtkMultiSelection
 gtk_multi_selection_new
-gtk_multi_selection_get_model
-gtk_multi_selection_set_model
 <SUBSECTION Private>
 gtk_multi_selection_get_type
 </SECTION>
@@ -1300,19 +1296,23 @@ gtk_file_chooser_get_current_name
 <SUBSECTION>
 gtk_file_chooser_get_file
 gtk_file_chooser_set_file
+gtk_file_chooser_select_file
+gtk_file_chooser_unselect_file
+gtk_file_chooser_select_all
+gtk_file_chooser_unselect_all
 gtk_file_chooser_get_files
 gtk_file_chooser_set_current_folder
 gtk_file_chooser_get_current_folder
 <SUBSECTION>
 gtk_file_chooser_add_filter
 gtk_file_chooser_remove_filter
-gtk_file_chooser_get_filters
+gtk_file_chooser_list_filters
 gtk_file_chooser_set_filter
 gtk_file_chooser_get_filter
 <SUBSECTION>
 gtk_file_chooser_add_shortcut_folder
 gtk_file_chooser_remove_shortcut_folder
-gtk_file_chooser_get_shortcut_folders
+gtk_file_chooser_list_shortcut_folders
 <SUBSECTION>
 gtk_file_chooser_add_choice
 gtk_file_chooser_remove_choice
@@ -1409,13 +1409,18 @@ GtkFileChooserButtonPrivate
 <SECTION>
 <FILE>gtkfilefilter</FILE>
 GtkFileFilter
+GtkFileFilterInfo
+GtkFileFilterFlags
+GtkFileFilterFunc
 gtk_file_filter_new
 gtk_file_filter_set_name
 gtk_file_filter_get_name
 gtk_file_filter_add_mime_type
 gtk_file_filter_add_pattern
 gtk_file_filter_add_pixbuf_formats
-gtk_file_filter_get_attributes
+gtk_file_filter_add_custom
+gtk_file_filter_get_needed
+gtk_file_filter_filter
 
 <SUBSECTION Serialization>
 gtk_file_filter_new_from_gvariant
@@ -1440,8 +1445,6 @@ gtk_directory_list_get_file
 gtk_directory_list_set_file
 gtk_directory_list_get_io_priority
 gtk_directory_list_set_io_priority
-gtk_directory_list_get_monitored
-gtk_directory_list_set_monitored
 gtk_directory_list_is_loading
 gtk_directory_list_get_error
 <SUBSECTION Standard>
@@ -1536,6 +1539,7 @@ gtk_custom_filter_get_type
 <TITLE>GtkFilterListModel</TITLE>
 GtkFilterListModel
 gtk_filter_list_model_new
+gtk_filter_list_model_new_for_type
 gtk_filter_list_model_set_model
 gtk_filter_list_model_get_model
 gtk_filter_list_model_set_filter
@@ -2697,6 +2701,7 @@ gtk_size_group_get_type
 <TITLE>GtkSliceListModel</TITLE>
 GtkSliceListModel
 gtk_slice_list_model_new
+gtk_slice_list_model_new_for_type
 gtk_slice_list_model_set_model
 gtk_slice_list_model_get_model
 gtk_slice_list_model_set_offset
@@ -2828,6 +2833,7 @@ gtk_tree_list_row_sorter_get_type
 <TITLE>GtkSortListModel</TITLE>
 GtkSortListModel
 gtk_sort_list_model_new
+gtk_sort_list_model_new_for_type
 gtk_sort_list_model_set_sorter
 gtk_sort_list_model_get_sorter
 gtk_sort_list_model_set_model
@@ -7541,13 +7547,9 @@ gtk_expression_watch_unwatch
 <SUBSECTION>
 gtk_property_expression_new
 gtk_property_expression_new_for_pspec
-gtk_property_expression_get_expression
-gtk_property_expression_get_pspec
 gtk_constant_expression_new
 gtk_constant_expression_new_for_value
-gtk_constant_expression_get_value
 gtk_object_expression_new
-gtk_object_expression_get_object
 gtk_closure_expression_new
 gtk_cclosure_expression_new
 
@@ -7611,18 +7613,6 @@ gtk_string_list_take
 gtk_string_list_remove
 gtk_string_list_splice
 gtk_string_list_get_string
-<SUBSECTION>
 GtkStringObject
-gtk_string_object_new
 gtk_string_object_get_string
 </SECTION>
-
-<SECTION>
-<FILE>gtkselectionfiltermodel</FILE>
-<TITLE>GtkSelectionFilterModel</TITLE>
-GtkSelectionFilterModel
-gtk_selection_filter_model_new
-gtk_selection_filter_model_new_for_type
-gtk_selection_filter_model_set_model
-gtk_selection_filter_model_get_model
-</SECTION>

docs/reference/gtk/gtk4.types.in

@@ -184,7 +184,6 @@ gtk_scrollbar_get_type
 gtk_scrolled_window_get_type
 gtk_search_bar_get_type
 gtk_search_entry_get_type
-gtk_selection_filter_model_get_type
 gtk_selection_model_get_type
 gtk_separator_get_type
 gtk_settings_get_type

docs/reference/gtk/migrating-3to4.md

@@ -411,7 +411,6 @@ and gtk_box_append(). You can also reorder box children as necessary.
 The gtk_header_bar_set_show_close_button() function has been renamed to
 the more accurate name gtk_header_bar_set_show_title_buttons(). The
 corresponding getter and the property itself have also been renamed.
- The default value of the property is now %TRUE instead of %FALSE.
 
 The gtk_header_bar_set_custom_title() function has been renamed to
 the more accurate name gtk_header_bar_set_title_widget(). The

examples/application3/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application4/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application5/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application6/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application7/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application8/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child type="title">
           <object class="GtkStackSwitcher" id="tabs">
             <property name="stack">stack</property>

examples/application9/window.ui

@@ -6,6 +6,7 @@
     <property name="default-height">400</property>
     <child type="titlebar">
       <object class="GtkHeaderBar" id="header">
+        <property name="show-title-buttons">1</property>
         <child>
           <object class="GtkLabel" id="lines_label">
             <property name="visible">0</property>

examples/sunny.c

@@ -15,6 +15,7 @@ new_window (GApplication *app,
   gtk_window_set_icon_name (GTK_WINDOW (window), "sunny");
 
   header = gtk_header_bar_new ();
+  gtk_header_bar_set_show_title_buttons (GTK_HEADER_BAR (header), TRUE);
   gtk_window_set_titlebar (GTK_WINDOW (window), header);
 
   overlay = gtk_overlay_new ();

gdk/gdkarrayimpl.c

@@ -1,283 +0,0 @@
-/*
- * Copyright © 2020 Benjamin Otte
- *
- * 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 2.1 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/>.
- *
- * Authors: Benjamin Otte <otte@gnome.org>
- */
-
-#include <glib.h>
-
-G_BEGIN_DECLS
-
-#ifndef GDK_ARRAY_TYPE_NAME
-#define GDK_ARRAY_TYPE_NAME GdkArray
-#endif
-
-#ifndef GDK_ARRAY_NAME
-#define GDK_ARRAY_NAME gdk_array
-#endif
-
-#ifndef GDK_ARRAY_ELEMENT_TYPE
-#define GDK_ARRAY_ELEMENT_TYPE gpointer
-#endif
-
-#ifdef GDK_ARRAY_PREALLOC
-#if GDK_ARRAY_PREALLOC == 0
-#undef GDK_ARRAY_PREALLOC
-#endif
-#endif
-
-#ifdef GDK_ARRAY_NULL_TERMINATED
-#define GDK_ARRAY_REAL_SIZE(_size) ((_size) + 1)
-#else
-#define GDK_ARRAY_REAL_SIZE(_size) (_size)
-#endif
-
-/* make this readable */
-#define _T_ GDK_ARRAY_ELEMENT_TYPE
-#define GdkArray GDK_ARRAY_TYPE_NAME
-#define gdk_array_paste_more(GDK_ARRAY_NAME, func_name) GDK_ARRAY_NAME ## _ ## func_name
-#define gdk_array_paste(GDK_ARRAY_NAME, func_name) gdk_array_paste_more (GDK_ARRAY_NAME, func_name)
-#define gdk_array(func_name) gdk_array_paste (GDK_ARRAY_NAME, func_name)
-
-typedef struct GdkArray GdkArray;
-
-struct GdkArray
-{
-  _T_ *start;
-  _T_ *end;
-  _T_ *end_allocation;
-#ifdef GDK_ARRAY_PREALLOC
-  _T_ preallocated[GDK_ARRAY_REAL_SIZE(GDK_ARRAY_PREALLOC)];
-#endif
-};
-
-/* no G_GNUC_UNUSED here, if you don't use an array type, remove it. */
-static inline void
-gdk_array(init) (GdkArray *self)
-{
-#ifdef GDK_ARRAY_PREALLOC
-  self->start = self->preallocated;
-  self->end = self->start;
-  self->end_allocation = self->start + GDK_ARRAY_PREALLOC;
-#ifdef GDK_ARRAY_NULL_TERMINATED
-  *self->start = *(_T_[1]) {};
-#endif
-#else
-  self->start = NULL;
-  self->end = NULL;
-  self->end_allocation = NULL;
-#endif
-}
-
-static inline void
-gdk_array(free_elements) (_T_ *start,
-                          _T_ *end)
-{
-#ifdef GDK_ARRAY_FREE_FUNC
-  _T_ *e;
-  for (e = start; e < end; e++)
-#ifdef GDK_ARRAY_BY_VALUE
-    GDK_ARRAY_FREE_FUNC (e);
-#else
-    GDK_ARRAY_FREE_FUNC (*e);
-#endif
-#endif
-}
-
-/* no G_GNUC_UNUSED here */
-static inline void
-gdk_array(clear) (GdkArray *self)
-{
-  gdk_array(free_elements) (self->start, self->end);
-
-#ifdef GDK_ARRAY_PREALLOC
-  if (self->start != self->preallocated)
-#endif
-    g_free (self->start);
-  gdk_array(init) (self);
-}
-
-G_GNUC_UNUSED static inline _T_ *
-gdk_array(get_data) (const GdkArray *self)
-{
-  return self->start;
-}
-
-G_GNUC_UNUSED static inline _T_ *
-gdk_array(index) (const GdkArray *self,
-                  gsize           pos)
-{
-  return self->start + pos;
-}
-
-G_GNUC_UNUSED static inline gsize
-gdk_array(get_capacity) (const GdkArray *self)
-{
-  return self->end_allocation - self->start;
-}
-
-G_GNUC_UNUSED static inline gsize
-gdk_array(get_size) (const GdkArray *self)
-{
-  return self->end - self->start;
-}
-
-G_GNUC_UNUSED static inline gboolean
-gdk_array(is_empty) (const GdkArray *self)
-{
-  return self->end == self->start;
-}
-
-G_GNUC_UNUSED static void
-gdk_array(reserve) (GdkArray *self,
-                    gsize      n)
-{
-  gsize new_size, size;
-
-  if (n <= gdk_array(get_capacity) (self))
-    return;
-
-  size = gdk_array(get_size) (self);
-  new_size = 1 << g_bit_storage (MAX (GDK_ARRAY_REAL_SIZE (n), 16) - 1);
-
-#ifdef GDK_ARRAY_PREALLOC
-  if (self->start == self->preallocated)
-    {
-      self->start = g_new (_T_, new_size);
-      memcpy (self->start, self->preallocated, sizeof (_T_) * GDK_ARRAY_REAL_SIZE (size));
-    }
-  else
-#endif
-#ifdef GDK_ARRAY_NULL_TERMINATED
-  if (self->start == NULL)
-    {
-      self->start = g_new (_T_, new_size);
-      *self->start = *(_T_[1]) {};
-    }
-  else
-#endif
-    self->start = g_renew (_T_, self->start, new_size);
-
-  self->end = self->start + size;
-  self->end_allocation = self->start + new_size;
-#ifdef GDK_ARRAY_NULL_TERMINATED
-  self->end_allocation--;
-#endif
-}
-
-G_GNUC_UNUSED static void
-gdk_array(splice) (GdkArray *self,
-                   gsize      pos,
-                   gsize      removed,
-                   _T_       *additions,
-                   gsize      added)
-{
-  gsize size;
-  gsize remaining;
-
-  size = gdk_array(get_size) (self);
-  g_assert (pos + removed <= size);
-  remaining = size - pos - removed;
-
-  gdk_array(free_elements) (gdk_array(index) (self, pos),
-                            gdk_array(index) (self, pos + removed));
-
-  gdk_array(reserve) (self, size - removed + added);
-
-  if (GDK_ARRAY_REAL_SIZE (remaining) && removed != added)
-    memmove (gdk_array(index) (self, pos + added),
-             gdk_array(index) (self, pos + removed),
-             GDK_ARRAY_REAL_SIZE (remaining) * sizeof (_T_));
-
-  if (added)
-    {
-      if (additions)
-        memcpy (gdk_array(index) (self, pos),
-                additions,
-                added * sizeof (_T_));
-      else
-        memset (gdk_array(index) (self, pos), 0, added * sizeof (_T_));
-    }
-
-
-  /* might overflow, but does the right thing */
-  self->end += added - removed;
-}
-
-G_GNUC_UNUSED static void
-gdk_array(set_size) (GdkArray *self,
-                     gsize     new_size)
-{
-  gsize old_size = gdk_array(get_size) (self);
-  if (new_size > old_size)
-    gdk_array(splice) (self, old_size, 0, NULL, new_size - old_size);
-  else
-    gdk_array(splice) (self, new_size, old_size - new_size, NULL, 0);
-}
-
-G_GNUC_UNUSED static void
-gdk_array(append) (GdkArray *self,
-#ifdef GDK_ARRAY_BY_VALUE
-                   _T_       *value)
-#else
-                   _T_        value)
-#endif
-{
-  gdk_array(splice) (self, 
-                     gdk_array(get_size) (self),
-                     0,
-#ifdef GDK_ARRAY_BY_VALUE
-                     value,
-#else
-                     &value,
-#endif
-                     1);
-}
-
-#ifdef GDK_ARRAY_BY_VALUE
-G_GNUC_UNUSED static _T_ *
-gdk_array(get) (const GdkArray *self,
-                gsize           pos)
-{
-  return gdk_array(index) (self, pos);
-}
-#else
-G_GNUC_UNUSED static _T_
-gdk_array(get) (const GdkArray *self,
-                gsize           pos)
- {
-   return *gdk_array(index) (self, pos);
- }
-#endif
-
-#ifndef GDK_ARRAY_NO_UNDEF
-
-#undef _T_
-#undef GdkArray
-#undef gdk_array_paste_more
-#undef gdk_array_paste
-#undef gdk_array
-#undef GDK_ARRAY_REAL_SIZE
-
-#undef GDK_ARRAY_BY_VALUE
-#undef GDK_ARRAY_ELEMENT_TYPE
-#undef GDK_ARRAY_FREE_FUNC
-#undef GDK_ARRAY_NAME
-#undef GDK_ARRAY_NULL_TERMINATED
-#undef GDK_ARRAY_PREALLOC
-#undef GDK_ARRAY_TYPE_NAME
-
-#endif

gdk/wayland/gdkdisplay-wayland.c

@@ -544,12 +544,6 @@ gdk_registry_handle_global (void               *data,
       gdk_wayland_display_init_xdg_output (display_wayland);
       _gdk_wayland_display_async_roundtrip (display_wayland);
     }
-  else if (strcmp(interface, "zwp_idle_inhibit_manager_v1") == 0)
-    {
-      display_wayland->idle_inhibit_manager =
-        wl_registry_bind (display_wayland->wl_registry, id,
-                          &zwp_idle_inhibit_manager_v1_interface, 1);
-    }
 
   g_hash_table_insert (display_wayland->known_globals,
                        GUINT_TO_POINTER (id), g_strdup (interface));

gdk/wayland/gdkdisplay-wayland.h

@@ -35,7 +35,6 @@
 #include <gdk/wayland/keyboard-shortcuts-inhibit-unstable-v1-client-protocol.h>
 #include <gdk/wayland/server-decoration-client-protocol.h>
 #include <gdk/wayland/xdg-output-unstable-v1-client-protocol.h>
-#include <gdk/wayland/idle-inhibit-unstable-v1-client-protocol.h>
 
 #include <glib.h>
 #include <gdk/gdkkeys.h>
@@ -110,7 +109,6 @@ struct _GdkWaylandDisplay
   struct zwp_keyboard_shortcuts_inhibit_manager_v1 *keyboard_shortcuts_inhibit;
   struct org_kde_kwin_server_decoration_manager *server_decoration_manager;
   struct zxdg_output_manager_v1 *xdg_output_manager;
-  struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager;
 
   GList *async_roundtrips;
 

gdk/wayland/gdksurface-wayland.c

@@ -191,9 +191,6 @@ struct _GdkWaylandSurface
 
   struct zxdg_imported_v1 *imported_transient_for;
   GHashTable *shortcuts_inhibitors;
-
-  struct zwp_idle_inhibitor_v1 *idle_inhibitor;
-  size_t idle_inhibitor_refcount;
 };
 
 struct _GdkWaylandSurfaceClass
@@ -1651,38 +1648,6 @@ create_zxdg_toplevel_v6_resources (GdkSurface *surface)
                                  surface);
 }
 
-void
-gdk_wayland_surface_set_application_id (GdkSurface *surface, const char* application_id)
-{
-  GdkWaylandSurface *impl;
-  GdkWaylandDisplay *display_wayland;
-
-  g_return_if_fail (application_id != NULL);
-
-  if (GDK_SURFACE_DESTROYED (surface))
-    return;
-
-  if (!is_realized_toplevel (surface))
-    return;
-
-  display_wayland = GDK_WAYLAND_DISPLAY (gdk_surface_get_display (surface));
-  impl = GDK_WAYLAND_SURFACE (surface);
-
-  switch (display_wayland->shell_variant)
-    {
-    case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
-      xdg_toplevel_set_app_id (impl->display_server.xdg_toplevel,
-                               application_id);
-      break;
-    case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
-      zxdg_toplevel_v6_set_app_id (impl->display_server.zxdg_toplevel_v6,
-                                   application_id);
-      break;
-    default:
-      g_assert_not_reached ();
-    }
-}
-
 static void
 gdk_wayland_surface_create_xdg_toplevel (GdkSurface *surface)
 {
@@ -1737,7 +1702,19 @@ gdk_wayland_surface_create_xdg_toplevel (GdkSurface *surface)
   if (app_id == NULL)
     app_id = "GTK+ Application";
 
-  gdk_wayland_surface_set_application_id (surface, app_id);
+  switch (display_wayland->shell_variant)
+    {
+    case GDK_WAYLAND_SHELL_VARIANT_XDG_SHELL:
+      xdg_toplevel_set_app_id (impl->display_server.xdg_toplevel,
+                               app_id);
+      break;
+    case GDK_WAYLAND_SHELL_VARIANT_ZXDG_SHELL_V6:
+      zxdg_toplevel_v6_set_app_id (impl->display_server.zxdg_toplevel_v6,
+                                   app_id);
+      break;
+    default:
+      g_assert_not_reached ();
+    }
 
   maybe_set_gtk_surface_dbus_properties (surface);
   maybe_set_gtk_surface_modal (surface);
@@ -1987,39 +1964,6 @@ gdk_wayland_surface_announce_csd (GdkSurface *surface)
                                                 ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_CLIENT);
 }
 
-gboolean
-gdk_wayland_surface_inhibit_idle (GdkSurface *surface)
-{
-  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (gdk_surface_get_display (surface));
-  GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
-
-  if (!display_wayland->idle_inhibit_manager)
-    return false;
-  if (!impl->idle_inhibitor)
-    {
-      g_assert (impl->idle_inhibitor_refcount == 0);
-      impl->idle_inhibitor =
-        zwp_idle_inhibit_manager_v1_create_inhibitor (display_wayland->idle_inhibit_manager,
-                                                     impl->display_server.wl_surface);
-    }
-  ++impl->idle_inhibitor_refcount;
-  return true;
-}
-
-void
-gdk_wayland_surface_uninhibit_idle (GdkSurface *surface)
-{
-  GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
-
-  g_assert (impl->idle_inhibitor && impl->idle_inhibitor_refcount > 0);
-
-  if (--impl->idle_inhibitor_refcount == 0)
-    {
-      zwp_idle_inhibitor_v1_destroy (impl->idle_inhibitor);
-      impl->idle_inhibitor = NULL;
-    }
-}
-
 static void
 calculate_popup_rect (GdkSurface     *surface,
                       GdkPopupLayout *layout,

gdk/wayland/gdkwaylandsurface.h

@@ -74,15 +74,8 @@ GDK_AVAILABLE_IN_ALL
 gboolean                 gdk_wayland_surface_set_transient_for_exported (GdkSurface *surface,
                                                                          char      *parent_handle_str);
 
-GDK_AVAILABLE_IN_ALL
-void                     gdk_wayland_surface_set_application_id (GdkSurface *surface,
-                                                                 const char *application_id);
-
 void gdk_wayland_surface_announce_csd                        (GdkSurface *surface);
 
-gboolean gdk_wayland_surface_inhibit_idle                    (GdkSurface *surface);
-void gdk_wayland_surface_uninhibit_idle                      (GdkSurface *surface);
-
 G_END_DECLS
 
 #endif /* __GDK_WAYLAND_SURFACE_H__ */

gdk/wayland/meson.build

@@ -54,7 +54,6 @@ proto_sources = [
   ['keyboard-shortcuts-inhibit', 'unstable', 'v1', ],
   ['server-decoration', 'private' ],
   ['xdg-output', 'unstable', 'v1', ],
-  ['idle-inhibit', 'unstable', 'v1', ],
 ]
 
 gdk_wayland_gen_headers = []

gdk/x11/gdkclipboard-x11.c

@@ -653,8 +653,6 @@ gdk_x11_clipboard_store_async (GdkClipboard        *clipboard,
       GDK_DISPLAY_NOTE (display, CLIPBOARD,
                 g_printerr ("%s: X error during ConvertSelection() while storing selection: %d\n", cb->selection, error));
     }
-
-  g_free (atoms);
 }
 
 static gboolean

gdk/x11/gdkdevicemanager-xi2.c

@@ -1874,7 +1874,6 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
     case XI_Leave:
       {
         XIEnterEvent *xev = (XIEnterEvent *) ev;
-        GdkModifierType state;
 
         GDK_DISPLAY_NOTE (display, EVENTS,
                   g_message ("%s notify:\twindow %ld\n\tsubwindow:%ld\n"
@@ -1891,18 +1890,6 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
         source_device = g_hash_table_lookup (device_manager->id_table,
                                              GUINT_TO_POINTER (xev->sourceid));
 
-        state = _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons, &xev->group);
-
-        /* Ignore normal crossing events while there is an implicit grab.
-         * We will receive a crossing event with one of the other details if
-         * the implicit grab were finished (eg. releasing the button outside
-         * the window triggers a XINotifyUngrab leave).
-         */
-        if (xev->mode == XINotifyNormal &&
-            (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | GDK_BUTTON3_MASK |
-                      GDK_BUTTON4_MASK | GDK_BUTTON5_MASK)))
-          break;
-
         if (ev->evtype == XI_Enter &&
             xev->detail != XINotifyInferior && xev->mode != XINotifyPassiveUngrab &&
             GDK_IS_TOPLEVEL (surface))
@@ -1929,11 +1916,12 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
                                         device,
                                         source_device,
                                         xev->time,
-                                        state,
+                                        _gdk_x11_device_xi2_translate_state (&xev->mods, &xev->buttons, &xev->group),
                                         (double) xev->event_x / scale,
                                         (double) xev->event_y / scale,
                                         translate_crossing_mode (xev->mode),
                                         translate_notify_type (xev->detail));
+           
       }
       break;
     case XI_FocusIn:

gdk/x11/gdkdisplay-x11.c

@@ -1184,7 +1184,7 @@ _gdk_wm_protocols_filter (const XEvent  *xevent,
           if (timings)
             timings->drawn_time = frame_drawn_time;
 
-          if (!surface_impl->toplevel->frame_still_painting && surface_impl->toplevel->frame_pending)
+          if (surface_impl->toplevel->frame_pending)
             {
               surface_impl->toplevel->frame_pending = FALSE;
               gdk_surface_thaw_updates (win);

gdk/x11/gdkglcontext-x11.c

@@ -184,7 +184,7 @@ gdk_x11_gl_context_end_frame (GdkDrawContext *draw_context,
   gdk_x11_surface_pre_damage (surface);
 
 #ifdef HAVE_XDAMAGE
-  if (context_x11->xdamage != 0 && _gdk_x11_surface_syncs_frames (surface))
+  if (context_x11->xdamage != 0)
     {
       g_assert (context_x11->frame_fence == 0);
 
@@ -582,23 +582,6 @@ create_legacy_context (GdkDisplay   *display,
 }
 
 #ifdef HAVE_XDAMAGE
-static void
-finish_frame (GdkGLContext *context)
-{
-  GdkX11GLContext *context_x11 = GDK_X11_GL_CONTEXT (context);
-  GdkSurface *surface = gdk_gl_context_get_surface (context);
-
-  if (context_x11->xdamage == 0)
-    return;
-
-  if (context_x11->frame_fence == 0)
-    return;
-
-  glDeleteSync (context_x11->frame_fence);
-  context_x11->frame_fence = 0;
-  _gdk_x11_surface_set_frame_still_painting (surface, FALSE);
-}
-
 static void
 bind_context_for_frame_fence (GdkGLContext *context)
 {
@@ -645,6 +628,7 @@ on_gl_surface_xevent (GdkGLContext   *context,
                       GdkX11Display  *display_x11)
 {
   GdkX11GLContext *context_x11 = GDK_X11_GL_CONTEXT (context);
+  GdkSurface *surface = gdk_gl_context_get_surface (context);
   XDamageNotifyEvent *damage_xevent;
 
   if (!context_x11->is_attached)
@@ -691,7 +675,9 @@ on_gl_surface_xevent (GdkGLContext   *context,
           case GL_WAIT_FAILED:
             if (wait_result == GL_WAIT_FAILED)
               g_warning ("failed to wait on GL fence associated with last swap buffers call");
-            finish_frame (context);
+            glDeleteSync (context_x11->frame_fence);
+            context_x11->frame_fence = 0;
+            _gdk_x11_surface_set_frame_still_painting (surface, FALSE);
             break;
 
           /* We assume that if the fence hasn't been signaled, that this
@@ -710,21 +696,6 @@ on_gl_surface_xevent (GdkGLContext   *context,
 
   return FALSE;
 }
-
-static void
-on_surface_state_changed (GdkGLContext *context)
-{
-  GdkSurface *surface = gdk_gl_context_get_surface (context);
-
-  if ((surface->state & GDK_SURFACE_STATE_WITHDRAWN) == 0)
-    return;
-
-  /* If we're about to withdraw the surface, then we don't care if the frame is
-   * still getting rendered by the GPU. The compositor is going to remove the surface
-   * from the scene anyway, so wrap up the frame.
-   */
-  finish_frame (context);
-}
 #endif
 
 static gboolean
@@ -907,23 +878,13 @@ gdk_x11_gl_context_realize (GdkGLContext  *context,
                                             gdk_x11_surface_get_xid (surface),
                                             XDamageReportRawRectangles);
       if (gdk_x11_display_error_trap_pop (display))
-        {
-          context_x11->xdamage = 0;
-        }
+        context_x11->xdamage = 0;
       else
-        {
-          g_signal_connect_object (G_OBJECT (display),
-                                   "xevent",
-                                   G_CALLBACK (on_gl_surface_xevent),
-                                   context,
-                                   G_CONNECT_SWAPPED);
-          g_signal_connect_object (G_OBJECT (surface),
-                                   "notify::state",
-                                   G_CALLBACK (on_surface_state_changed),
-                                   context,
-                                   G_CONNECT_SWAPPED);
-
-        }
+        g_signal_connect_object (G_OBJECT (display),
+                                 "xevent",
+                                 G_CALLBACK (on_gl_surface_xevent),
+                                 context,
+                                 G_CONNECT_SWAPPED);
     }
 #endif
 

gdk/x11/gdksurface-x11.c

@@ -360,8 +360,8 @@ gdk_x11_surface_begin_frame (GdkSurface *surface,
     }
 }
 
-gboolean
-_gdk_x11_surface_syncs_frames (GdkSurface *surface)
+static gboolean
+should_sync_frame_drawing (GdkSurface *surface)
 {
   GdkX11Surface *impl = GDK_X11_SURFACE (surface);
 
@@ -395,7 +395,7 @@ static void
 maybe_sync_counter_for_end_frame (GdkSurface *surface)
 {
   GdkX11Surface *impl = GDK_X11_SURFACE (surface);
-  gboolean frame_sync_negotiated = _gdk_x11_surface_syncs_frames (surface);
+  gboolean frame_sync_negotiated = should_sync_frame_drawing (surface);
   gboolean frame_done_painting = !impl->toplevel->frame_pending;
 
 #ifdef HAVE_XDAMAGE
@@ -478,7 +478,7 @@ gdk_x11_surface_end_frame (GdkSurface *surface)
 
       maybe_sync_counter_for_end_frame (surface);
 
-      if (_gdk_x11_surface_syncs_frames (surface))
+      if (should_sync_frame_drawing (surface))
         {
           impl->toplevel->frame_pending = TRUE;
           gdk_surface_freeze_updates (surface);

gdk/x11/gdksurface-x11.h

@@ -179,7 +179,6 @@ GdkCursor      *_gdk_x11_surface_get_cursor          (GdkSurface *window);
 void            _gdk_x11_surface_update_size         (GdkX11Surface *impl);
 void            _gdk_x11_surface_set_surface_scale   (GdkSurface *window,
                                                       int        scale);
-gboolean        _gdk_x11_surface_syncs_frames        (GdkSurface *surface);
 
 void            gdk_x11_surface_pre_damage           (GdkSurface *surface);
 
@@ -189,7 +188,6 @@ void            gdk_x11_surface_move                 (GdkSurface *surface,
 void            gdk_x11_surface_check_monitor        (GdkSurface *surface,
                                                       GdkMonitor *monitor);
 
-
 G_END_DECLS
 
 #endif /* __GDK_X11_SURFACE__ */

gsk/gl/gskglrenderer.c

@@ -2241,23 +2241,12 @@ render_cross_fade_node (GskGLRenderer   *self,
 {
   GskRenderNode *start_node = gsk_cross_fade_node_get_start_child (node);
   GskRenderNode *end_node = gsk_cross_fade_node_get_end_child (node);
-  const float progress = gsk_cross_fade_node_get_progress (node);
+  float progress = gsk_cross_fade_node_get_progress (node);
   TextureRegion start_region;
   TextureRegion end_region;
   gboolean is_offscreen1, is_offscreen2;
   OpCrossFade *op;
 
-  if (progress <= 0)
-    {
-      gsk_gl_renderer_add_render_ops (self, start_node, builder);
-      return;
-    }
-  else if (progress >= 1)
-    {
-      gsk_gl_renderer_add_render_ops (self, end_node, builder);
-      return;
-    }
-
   /* TODO: We create 2 textures here as big as the cross-fade node, but both the
    * start and the end node might be a lot smaller than that. */
 
@@ -2277,10 +2266,11 @@ render_cross_fade_node (GskGLRenderer   *self,
                           &end_region, &is_offscreen2,
                           FORCE_OFFSCREEN | RESET_CLIP | RESET_OPACITY))
     {
-      const float prev_opacity = ops_set_opacity (builder, builder->current_opacity * progress);
-      gsk_gl_renderer_add_render_ops (self, start_node, builder);
-      ops_set_opacity (builder, prev_opacity);
-
+      load_vertex_data_with_region (ops_draw (builder, NULL),
+                                    node,
+                                    builder,
+                                    &start_region,
+                                    TRUE);
       return;
     }
 

gsk/gskrendernodeimpl.c

@@ -104,7 +104,7 @@ gsk_color_node_peek_color (GskRenderNode *node)
 }
 
 /**
- * gsk_color_node_new:
+ * gsk_color_node_new: 
  * @rgba: a #GdkRGBA specifying a color
  * @bounds: the rectangle to render the color into
  *
@@ -216,7 +216,7 @@ gsk_linear_gradient_node_diff (GskRenderNode  *node1,
 
       return;
     }
-
+  
   gsk_render_node_diff_impossible (node1, node2, region);
 }
 
@@ -1163,7 +1163,7 @@ gsk_inset_shadow_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_inset_shadow_node_new:
+ * gsk_inset_shadow_node_new: 
  * @outline: outline of the region containing the shadow
  * @color: color of the shadow
  * @dx: horizontal offset of shadow
@@ -1465,7 +1465,7 @@ gsk_outset_shadow_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_outset_shadow_node_new:
+ * gsk_outset_shadow_node_new: 
  * @outline: outline of the region surrounded by shadow
  * @color: color of the shadow
  * @dx: horizontal offset of shadow
@@ -1672,7 +1672,7 @@ gsk_cairo_node_peek_surface (GskRenderNode *node)
 }
 
 /**
- * gsk_cairo_node_new:
+ * gsk_cairo_node_new: 
  * @bounds: the rectangle to render to
  *
  * Creates a #GskRenderNode that will render a cairo surface
@@ -1982,7 +1982,7 @@ gsk_transform_node_draw (GskRenderNode *node,
                             ctm.xy, ctm.yy,
                             ctm.x0, ctm.y0));
   cairo_transform (cr, &ctm);
-
+  
   gsk_render_node_draw (self->child, cr);
 }
 
@@ -2062,7 +2062,7 @@ gsk_transform_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_transform_node_new:
+ * gsk_transform_node_new: 
  * @child: The node to transform
  * @transform: (transfer none): The transform to apply
  *
@@ -2188,7 +2188,7 @@ gsk_opacity_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_opacity_node_new:
+ * gsk_opacity_node_new: 
  * @child: The node to draw
  * @opacity: The opacity to apply
  *
@@ -2380,7 +2380,7 @@ nope:
 }
 
 /**
- * gsk_color_matrix_node_new:
+ * gsk_color_matrix_node_new: 
  * @child: The node to draw
  * @color_matrix: The matrix to apply
  * @color_offset: Values to add to the color
@@ -2533,7 +2533,7 @@ gsk_repeat_node_draw (GskRenderNode *node,
 }
 
 /**
- * gsk_repeat_node_new:
+ * gsk_repeat_node_new: 
  * @bounds: The bounds of the area to be painted
  * @child: The child to repeat
  * @child_bounds: (allow-none): The area of the child to repeat or %NULL to
@@ -2670,7 +2670,7 @@ gsk_clip_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_clip_node_new:
+ * gsk_clip_node_new: 
  * @child: The node to draw
  * @clip: The clip to apply
  *
@@ -2800,7 +2800,7 @@ gsk_rounded_clip_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_rounded_clip_node_new:
+ * gsk_rounded_clip_node_new: 
  * @child: The node to draw
  * @clip: The clip to apply
  *
@@ -3013,7 +3013,7 @@ gsk_shadow_node_get_bounds (GskShadowNode *self,
 }
 
 /**
- * gsk_shadow_node_new:
+ * gsk_shadow_node_new: 
  * @child: The node to draw
  * @shadows: (array length=n_shadows): The shadows to apply
  * @n_shadows: number of entries in the @shadows array
@@ -3210,7 +3210,7 @@ gsk_blend_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_blend_node_new:
+ * gsk_blend_node_new: 
  * @bottom: The bottom node to be drawn
  * @top: The node to be blended onto the @bottom node
  * @blend_mode: The blend mode to use
@@ -3359,7 +3359,7 @@ gsk_cross_fade_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_cross_fade_node_new:
+ * gsk_cross_fade_node_new: 
  * @start: The start node to be drawn
  * @end: The node to be cross_fadeed onto the @start node
  * @progress: How far the fade has progressed from start to end. The value will
@@ -3549,7 +3549,7 @@ font_has_color_glyphs (const PangoFont *font)
 }
 
 /**
- * gsk_text_node_new:
+ * gsk_text_node_new: 
  * @font: the #PangoFont containing the glyphs
  * @glyphs: the #PangoGlyphString to render
  * @color: the foreground color to render with
@@ -3953,7 +3953,7 @@ gsk_blur_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_blur_node_new:
+ * gsk_blur_node_new: 
  * @child: the child node to blur
  * @radius: the blur radius
  *
@@ -4076,9 +4076,9 @@ gsk_debug_node_diff (GskRenderNode  *node1,
 }
 
 /**
- * gsk_debug_node_new:
+ * gsk_debug_node_new: 
  * @child: The child to add debug info for
- * @message: (transfer full): The debug message
+ * @message: (transfer full): The debug message 
  *
  * Creates a #GskRenderNode that will add debug information about
  * the given @child.

gsk/gsktransform.c

@@ -123,8 +123,7 @@ gsk_transform_alloc (const GskTransformClass *transform_class,
 
   self->transform_class = transform_class;
   self->category = next ? MIN (category, next->category) : category;
-  self->next = gsk_transform_is_identity (next) ? NULL : gsk_transform_ref (next);
-  g_clear_pointer (&next, gsk_transform_unref);
+  self->next = gsk_transform_is_identity (next) ? NULL : next;
 
   return self;
 }

gtk/gtk.h

@@ -44,6 +44,7 @@
 #include <gtk/gtkappchooserbutton.h>
 #include <gtk/gtkapplication.h>
 #include <gtk/gtkapplicationwindow.h>
+#include <gtk/gtkarraystore.h>
 #include <gtk/gtkaspectframe.h>
 #include <gtk/gtkassistant.h>
 #include <gtk/gtkbinlayout.h>
@@ -133,6 +134,7 @@
 #include <gtk/gtkfontchooserdialog.h>
 #include <gtk/gtkfontchooserwidget.h>
 #include <gtk/gtkframe.h>
+#include <gtk/gtkfunctionslistitemfactory.h>
 #include <gtk/gtkgesture.h>
 #include <gtk/gtkgestureclick.h>
 #include <gtk/gtkgesturedrag.h>
@@ -213,7 +215,6 @@
 #include <gtk/gtkscrolledwindow.h>
 #include <gtk/gtksearchbar.h>
 #include <gtk/gtksearchentry.h>
-#include <gtk/gtkselectionfiltermodel.h>
 #include <gtk/gtkselectionmodel.h>
 #include <gtk/gtkseparator.h>
 #include <gtk/gtksettings.h>

gtk/gtkapplication-wayland.c

@@ -1,7 +1,6 @@
 /*
  * Copyright © 2010 Codethink Limited
  * Copyright © 2013 Canonical Limited
- * Copyright © 2020 Emmanuel Gil Peyrot
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -25,42 +24,12 @@
 #include "gtknative.h"
 
 #include <gdk/wayland/gdkwayland.h>
-#include <gdk/wayland/gdkdisplay-wayland.h>
-#include <gdk/wayland/idle-inhibit-unstable-v1-client-protocol.h>
 
-typedef struct
-{
-  GtkApplicationImplDBusClass parent_class;
-
-  /* stores the dbus version of the overriden methods */
-  guint (*dbus_inhibit) (GtkApplicationImpl         *impl,
-                         GtkWindow                  *window,
-                         GtkApplicationInhibitFlags  flags,
-                         const gchar                *reason);
-  void (*dbus_uninhibit) (GtkApplicationImpl *impl,
-                          guint               cookie);
-} GtkApplicationImplWaylandClass;
-
-typedef struct
-{
-  guint cookie;
-  guint dbus_cookie;
-  GtkApplicationInhibitFlags flags;
-  GdkSurface *surface;
-
-} GtkApplicationWaylandInhibitor;
-
-static void
-gtk_application_wayland_inhibitor_free (GtkApplicationWaylandInhibitor *inhibitor)
-{
-  g_slice_free (GtkApplicationWaylandInhibitor, inhibitor);
-}
+typedef GtkApplicationImplDBusClass GtkApplicationImplWaylandClass;
 
 typedef struct
 {
   GtkApplicationImplDBus dbus;
-  GSList *inhibitors;
-  guint next_cookie;
 
 } GtkApplicationImplWayland;
 
@@ -103,70 +72,6 @@ gtk_application_impl_wayland_before_emit (GtkApplicationImpl *impl,
   gdk_wayland_display_set_startup_notification_id (gdk_display_get_default (), startup_notification_id);
 }
 
-static guint
-gtk_application_impl_wayland_inhibit (GtkApplicationImpl         *impl,
-                                      GtkWindow                  *window,
-                                      GtkApplicationInhibitFlags  flags,
-                                      const gchar                *reason)
-{
-  GtkApplicationImplWayland *wayland = (GtkApplicationImplWayland *) impl;
-  GdkSurface *surface;
-  GtkApplicationWaylandInhibitor *inhibitor;
-  gboolean success;
-
-  if (!flags)
-    return 0;
-
-  inhibitor = g_slice_new (GtkApplicationWaylandInhibitor);
-  inhibitor->cookie = ++wayland->next_cookie;
-  inhibitor->flags = flags;
-  wayland->inhibitors = g_slist_prepend (wayland->inhibitors, inhibitor);
-
-  if (flags & GTK_APPLICATION_INHIBIT_IDLE)
-    {
-      surface = gtk_native_get_surface (GTK_NATIVE (window));
-      if (GDK_IS_WAYLAND_SURFACE (surface))
-        {
-          success = gdk_wayland_surface_inhibit_idle (surface);
-          if (success)
-            {
-              flags &= ~GTK_APPLICATION_INHIBIT_IDLE;
-              inhibitor->surface = surface;
-            }
-        }
-    }
-
-  inhibitor->dbus_cookie = ((GtkApplicationImplWaylandClass *) G_OBJECT_GET_CLASS (wayland))->dbus_inhibit (impl, window, flags, reason);
-
-  return inhibitor->cookie;
-}
-
-static void
-gtk_application_impl_wayland_uninhibit (GtkApplicationImpl *impl,
-                                        guint               cookie)
-{
-  GtkApplicationImplWayland *wayland = (GtkApplicationImplWayland *) impl;
-  GSList *iter;
-
-  for (iter = wayland->inhibitors; iter; iter = iter->next)
-    {
-      GtkApplicationWaylandInhibitor *inhibitor = iter->data;
-
-      if (inhibitor->cookie == cookie)
-        {
-          if (inhibitor->dbus_cookie)
-            ((GtkApplicationImplWaylandClass *) G_OBJECT_GET_CLASS (wayland))->dbus_uninhibit (impl, inhibitor->dbus_cookie);
-          if (inhibitor->surface)
-            gdk_wayland_surface_uninhibit_idle (inhibitor->surface);
-          gtk_application_wayland_inhibitor_free (inhibitor);
-          wayland->inhibitors = g_slist_delete_link (wayland->inhibitors, iter);
-          return;
-        }
-    }
-
-  g_warning ("Invalid inhibitor cookie");
-}
-
 static void
 gtk_application_impl_wayland_init (GtkApplicationImplWayland *wayland)
 {
@@ -177,15 +82,8 @@ gtk_application_impl_wayland_class_init (GtkApplicationImplWaylandClass *class)
 {
   GtkApplicationImplClass *impl_class = GTK_APPLICATION_IMPL_CLASS (class);
 
-  class->dbus_inhibit = impl_class->inhibit;
-  class->dbus_uninhibit = impl_class->uninhibit;
-
   impl_class->handle_window_realize =
     gtk_application_impl_wayland_handle_window_realize;
   impl_class->before_emit =
     gtk_application_impl_wayland_before_emit;
-  impl_class->inhibit =
-    gtk_application_impl_wayland_inhibit;
-  impl_class->uninhibit =
-    gtk_application_impl_wayland_uninhibit;
 }

gtk/gtkapplicationaccels.c

@@ -109,7 +109,6 @@ gtk_application_accels_set_accels_for_action (GtkApplicationAccels *accels,
         }
 
       g_list_store_remove (G_LIST_STORE (accels->shortcuts), i);
-      g_object_unref (shortcut_i);
       break;
     }
 

gtk/gtkarraystore.c

@@ -0,0 +1,287 @@
+/*
+ * Copyright © 2020 Benjamin Otte
+ *
+ * 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 2.1 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/>.
+ *
+ * Authors: Benjamin Otte <otte@gnome.org>
+ */
+
+#include "config.h"
+
+#include "gtkarraystore.h"
+
+#define GTK_VECTOR_ELEMENT_TYPE GObject *
+#define GTK_VECTOR_FREE_FUNC g_object_unref
+#include "gtkvectorimpl.c"
+
+/**
+ * SECTION:gtkarraystore
+ * @title: GtkArrayStore
+ * @short_description: A simple array implementation of #GListModel
+ *
+ * #GtkArrayStore is a simple implementation of #GListModel that stores all
+ * items in memory.
+ *
+ * It provides appending, deletions, and lookups in O(1) time and insertions
+ * in O(N) time. it is implemented using an array.
+ */
+
+/**
+ * GtkArrayStore:
+ *
+ * #GtkArrayStore is an opaque data structure and can only be accessed
+ * using the following functions.
+ **/
+
+struct _GtkArrayStore
+{
+  GObject parent_instance;
+
+  GType item_type;
+  GtkVector items;
+};
+
+enum
+{
+  PROP_0,
+  PROP_ITEM_TYPE,
+  N_PROPERTIES
+};
+
+static void gtk_array_store_iface_init (GListModelInterface *iface);
+
+G_DEFINE_TYPE_WITH_CODE (GtkArrayStore, gtk_array_store, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (G_TYPE_LIST_MODEL, gtk_array_store_iface_init));
+
+static void
+gtk_array_store_dispose (GObject *object)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (object);
+
+  gtk_vector_clear (&self->items);
+
+  G_OBJECT_CLASS (gtk_array_store_parent_class)->dispose (object);
+}
+
+static void
+gtk_array_store_get_property (GObject    *object,
+                              guint       property_id,
+                              GValue     *value,
+                              GParamSpec *pspec)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (object);
+
+  switch (property_id)
+    {
+    case PROP_ITEM_TYPE:
+      g_value_set_gtype (value, self->item_type);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+gtk_array_store_set_property (GObject      *object,
+                              guint         property_id,
+                              const GValue *value,
+                              GParamSpec   *pspec)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (object);
+
+  switch (property_id)
+    {
+    case PROP_ITEM_TYPE: /* construct-only */
+      g_assert (g_type_is_a (g_value_get_gtype (value), G_TYPE_OBJECT));
+      self->item_type = g_value_get_gtype (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+gtk_array_store_class_init (GtkArrayStoreClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->dispose = gtk_array_store_dispose;
+  object_class->get_property = gtk_array_store_get_property;
+  object_class->set_property = gtk_array_store_set_property;
+
+  /**
+   * GtkArrayStore:item-type:
+   *
+   * The type of items contained in this list self. Items must be
+   * subclasses of #GObject.
+   **/
+  g_object_class_install_property (object_class, PROP_ITEM_TYPE,
+    g_param_spec_gtype ("item-type", "", "", G_TYPE_OBJECT,
+                        G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+}
+
+static GType
+gtk_array_store_get_item_type (GListModel *list)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (list);
+
+  return self->item_type;
+}
+
+static guint
+gtk_array_store_get_n_items (GListModel *list)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (list);
+
+  return gtk_vector_get_size (&self->items);
+}
+
+static gpointer
+gtk_array_store_get_item (GListModel *list,
+                          guint       position)
+{
+  GtkArrayStore *self = GTK_ARRAY_STORE (list);
+
+  if (position >= gtk_vector_get_size (&self->items))
+    return NULL;
+
+  return g_object_ref (gtk_vector_get (&self->items, position));
+}
+
+static void
+gtk_array_store_iface_init (GListModelInterface *iface)
+{
+  iface->get_item_type = gtk_array_store_get_item_type;
+  iface->get_n_items = gtk_array_store_get_n_items;
+  iface->get_item = gtk_array_store_get_item;
+}
+
+static void
+gtk_array_store_init (GtkArrayStore *self)
+{
+  gtk_vector_init (&self->items);
+}
+
+/**
+ * gtk_array_store_new:
+ * @item_type: the #GType of items in the list
+ *
+ * Creates a new #GtkArrayStore with items of type @item_type. @item_type
+ * must be a subclass of #GObject.
+ *
+ * Returns: a new #GtkArrayStore
+ */
+GtkArrayStore *
+gtk_array_store_new (GType item_type)
+{
+  g_return_val_if_fail (g_type_is_a (item_type, G_TYPE_OBJECT), NULL);
+
+  return g_object_new (GTK_TYPE_ARRAY_STORE,
+                       "item-type", item_type,
+                       NULL);
+}
+
+/**
+ * gtk_array_store_append:
+ * @self: a #GtkArrayStore
+ * @item: (type GObject): the new item
+ *
+ * Appends @item to @self. @item must be of type #GtkArrayStore:item-type.
+ *
+ * This function takes a ref on @item.
+ *
+ * Use gtk_array_store_splice() to append multiple items at the same time
+ * efficiently.
+ */
+void
+gtk_array_store_append (GtkArrayStore *self,
+                        gpointer       item)
+{
+  guint position;
+
+  g_return_if_fail (GTK_IS_ARRAY_STORE (self));
+  g_return_if_fail (g_type_is_a (G_OBJECT_TYPE (item), self->item_type));
+
+  position = gtk_vector_get_size (&self->items);
+  gtk_vector_append (&self->items, g_object_ref (item));
+  g_list_model_items_changed (G_LIST_MODEL (self), position, 0, 1);
+}
+
+/**
+ * gtk_array_store_remove_all:
+ * @self: a #GtkArrayStore
+ *
+ * Removes all items from @self.
+ *
+ * Since: 2.44
+ */
+void
+gtk_array_store_remove_all (GtkArrayStore *self)
+{
+  guint n_items;
+
+  g_return_if_fail (GTK_IS_ARRAY_STORE (self));
+
+  n_items = gtk_vector_get_size (&self->items);
+  gtk_vector_clear (&self->items);
+
+  g_list_model_items_changed (G_LIST_MODEL (self), 0, n_items, 0);
+}
+
+/**
+ * gtk_array_store_splice:
+ * @self: a #GtkArrayStore
+ * @position: the position at which to make the change
+ * @n_removals: the number of items to remove
+ * @additions: (array length=n_additions) (element-type GObject): the items to add
+ * @n_additions: the number of items to add
+ *
+ * Changes @self by removing @n_removals items and adding @n_additions
+ * items to it. @additions must contain @n_additions items of type
+ * #GtkArrayStore:item-type.  %NULL is not permitted.
+ *
+ * This function is more efficient than gtk_array_store_insert() and
+ * gtk_array_store_remove(), because it only emits
+ * #GListModel::items-changed once for the change.
+ *
+ * This function takes a ref on each item in @additions.
+ *
+ * The parameters @position and @n_removals must be correct (ie:
+ * @position + @n_removals must be less than or equal to the length of
+ * the list at the time this function is called).
+ *
+ * Since: 2.44
+ */
+void
+gtk_array_store_splice (GtkArrayStore *self,
+                        guint       position,
+                        guint       n_removals,
+                        gpointer   *additions,
+                        guint       n_additions)
+{
+  guint i;
+
+  g_return_if_fail (GTK_IS_ARRAY_STORE (self));
+  g_return_if_fail (position + n_removals >= position); /* overflow */
+  g_return_if_fail (position + n_removals <= gtk_vector_get_size (&self->items));
+
+  for (i = 0; i < n_additions; i++)
+    g_object_ref (additions[i]);
+
+  gtk_vector_splice (&self->items, position, n_removals, (GObject **) additions, n_additions);
+
+  g_list_model_items_changed (G_LIST_MODEL (self), position, n_removals, n_additions);
+}

gtk/gtkarraystore.h

@@ -0,0 +1,54 @@
+/*
+ * Copyright © 2020 Benjamin Otte
+ *
+ * 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 2.1 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/>.
+ *
+ * Authors: Benjamin Otte <otte@gnome.org>
+ */
+
+#ifndef __GTK_ARRAY_STORE_H__
+#define __GTK_ARRAY_STORE_H__
+
+#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gtk/gtk.h> can be included directly."
+#endif
+
+#include <gdk/gdk.h>
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_ARRAY_STORE (gtk_array_store_get_type ())
+GDK_AVAILABLE_IN_ALL
+G_DECLARE_FINAL_TYPE(GtkArrayStore, gtk_array_store, GTK, ARRAY_STORE, GObject)
+
+GDK_AVAILABLE_IN_ALL
+GtkArrayStore *         gtk_array_store_new                             (GType           item_type);
+
+GDK_AVAILABLE_IN_ALL
+void                    gtk_array_store_append                          (GtkArrayStore  *store,
+                                                                         gpointer        item);
+
+GDK_AVAILABLE_IN_ALL
+void                    gtk_array_store_remove_all                      (GtkArrayStore  *store);
+
+GDK_AVAILABLE_IN_ALL
+void                    gtk_array_store_splice                          (GtkArrayStore  *store,
+                                                                         guint           position,
+                                                                         guint           n_removals,
+                                                                         gpointer       *additions,
+                                                                         guint           n_additions);
+
+G_END_DECLS
+
+#endif /* __GTK_ARRAY_STORE_H__ */

gtk/gtkbitset.c

@@ -707,7 +707,7 @@ gtk_bitset_shift_right (GtkBitset *self,
 }
 
 /**
- * gtk_bitset_splice:
+ * gtk_bitset_slice:
  * @self: a #GtkBitset
  * @position: position at which to slice
  * @removed: number of values to remove
@@ -725,10 +725,10 @@ gtk_bitset_shift_right (GtkBitset *self,
  * up space that can then be filled.
  **/
 void
-gtk_bitset_splice (GtkBitset *self,
-                   guint      position,
-                   guint      removed,
-                   guint      added)
+gtk_bitset_slice (GtkBitset *self,
+                  guint      position,
+                  guint      removed,
+                  guint      added)
 {
   g_return_if_fail (self != NULL);
   /* overflow */
@@ -742,7 +742,7 @@ gtk_bitset_splice (GtkBitset *self,
       GtkBitset *shift = gtk_bitset_copy (self);
 
       gtk_bitset_remove_range (shift, 0, position);
-      gtk_bitset_remove_range_closed (self, position, G_MAXUINT);
+      gtk_bitset_remove_range (self, position, G_MAXUINT - position + 1);
       if (added > removed)
         gtk_bitset_shift_right (shift, added - removed);
       else

gtk/gtkbitset.h

@@ -125,7 +125,7 @@ GDK_AVAILABLE_IN_ALL
 void                    gtk_bitset_shift_right                  (GtkBitset              *self,
                                                                  guint                   amount);
 GDK_AVAILABLE_IN_ALL
-void                    gtk_bitset_splice                       (GtkBitset              *self,
+void                    gtk_bitset_slice                        (GtkBitset              *self,
                                                                  guint                   position,
                                                                  guint                   removed,
                                                                  guint                   added);

gtk/gtkbookmarklist.c

@@ -369,8 +369,6 @@ gtk_bookmark_list_start_loading (GtkBookmarkList *self)
                                    self);
           g_object_unref (file);
         }
-
-      g_strfreev (uris);
     }
   else
     {

gtk/gtkbuilderlistitemfactory.c

@@ -29,7 +29,7 @@
 
 /**
  * SECTION:gtkbuilderlistitemfactory
- * @Title: GtkBuilderListItemFactory
+ * @Tiitle: GtkBuilderListItemFactory
  * @Short_description: A listitem factory using ui files
  *
  * #GtkBuilderListItemFactory is a #GtkListItemFactory that creates

gtk/gtkcolumnlistitemfactory.c

@@ -62,12 +62,10 @@ gtk_column_list_item_factory_setup (GtkListItemFactory *factory,
     {
       GtkColumnViewColumn *column = g_list_model_get_item (columns, i);
 
-      gtk_column_list_item_factory_add_column (self,
+      gtk_column_list_item_factory_add_column (self, 
                                                list_item->owner,
                                                column,
                                                FALSE);
-
-      g_object_unref (column);
     }
 }
 

gtk/gtkcolumnview.c

@@ -628,7 +628,7 @@ gtk_column_view_class_init (GtkColumnViewClass *klass)
     g_param_spec_object ("model",
                          P_("Model"),
                          P_("Model for the items displayed"),
-                         GTK_TYPE_SELECTION_MODEL,
+                         G_TYPE_LIST_MODEL,
                          G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
 
   /**
@@ -940,7 +940,7 @@ header_drag_end (GtkGestureDrag *gesture,
 
       column = g_list_model_get_item (G_LIST_MODEL (self->columns), self->drag_pos);
       header = gtk_column_view_column_get_header (column);
-      gtk_widget_remove_css_class (header, "dnd");
+      gtk_style_context_remove_class (gtk_widget_get_style_context (header), "dnd");
 
       sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
       if (!gtk_gesture_handles_sequence (GTK_GESTURE (gesture), sequence))
@@ -1027,7 +1027,7 @@ header_drag_update (GtkGestureDrag *gesture,
           header = gtk_column_view_column_get_header (column);
 
           gtk_widget_insert_after (header, self->header, gtk_widget_get_last_child (self->header));
-          gtk_widget_add_css_class (header, "dnd");
+          gtk_style_context_add_class (gtk_widget_get_style_context (header), "dnd");
 
           gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
           if (!gtk_widget_has_focus (GTK_WIDGET (self)))
@@ -1202,7 +1202,7 @@ gtk_column_view_new (void)
  *
  * Returns: (nullable) (transfer none): The model in use
  **/
-GtkSelectionModel *
+GListModel *
 gtk_column_view_get_model (GtkColumnView *self)
 {
   g_return_val_if_fail (GTK_IS_COLUMN_VIEW (self), NULL);
@@ -1215,14 +1215,17 @@ gtk_column_view_get_model (GtkColumnView *self)
  * @self: a #GtkColumnView
  * @model: (allow-none) (transfer none): the model to use or %NULL for none
  *
- * Sets the #GtkSelectionModel to use.
+ * Sets the #GListModel to use.
+ *
+ * If the @model is a #GtkSelectionModel, it is used for managing the selection.
+ * Otherwise, @self creates a #GtkSingleSelection for the selection.
  **/
 void
-gtk_column_view_set_model (GtkColumnView     *self,
-                           GtkSelectionModel *model)
+gtk_column_view_set_model (GtkColumnView *self,
+                           GListModel  *model)
 {
   g_return_if_fail (GTK_IS_COLUMN_VIEW (self));
-  g_return_if_fail (model == NULL || GTK_IS_SELECTION_MODEL (model));
+  g_return_if_fail (model == NULL || G_IS_LIST_MODEL (model));
 
   if (gtk_list_view_get_model (self->listview) == model)
     return;

gtk/gtkcolumnview.h

@@ -26,7 +26,6 @@
 
 #include <gtk/gtktypes.h>
 #include <gtk/gtksortlistmodel.h>
-#include <gtk/gtkselectionmodel.h>
 #include <gtk/gtksorter.h>
 
 G_BEGIN_DECLS
@@ -68,10 +67,10 @@ void            gtk_column_view_insert_column                   (GtkColumnView
                                                                  GtkColumnViewColumn    *column);
 
 GDK_AVAILABLE_IN_ALL
-GtkSelectionModel * gtk_column_view_get_model                   (GtkColumnView          *self);
+GListModel *    gtk_column_view_get_model                       (GtkColumnView          *self);
 GDK_AVAILABLE_IN_ALL
 void            gtk_column_view_set_model                       (GtkColumnView          *self,
-                                                                 GtkSelectionModel      *model);
+                                                                 GListModel             *model);
 
 GDK_AVAILABLE_IN_ALL
 gboolean        gtk_column_view_get_show_row_separators         (GtkColumnView          *self);
@@ -106,7 +105,6 @@ void            gtk_column_view_set_reorderable                 (GtkColumnView
 GDK_AVAILABLE_IN_ALL
 gboolean        gtk_column_view_get_reorderable                 (GtkColumnView          *self);
 
-GDK_AVAILABLE_IN_ALL
 void            gtk_column_view_set_enable_rubberband           (GtkColumnView          *self,
                                                                  gboolean                enable_rubberband);
 GDK_AVAILABLE_IN_ALL

gtk/gtkcolumnviewcolumn.h

@@ -85,7 +85,6 @@ void                    gtk_column_view_column_set_header_menu          (GtkColu
 GDK_AVAILABLE_IN_ALL
 GMenuModel *            gtk_column_view_column_get_header_menu          (GtkColumnViewColumn    *self);
 
-GDK_AVAILABLE_IN_ALL
 void                    gtk_column_view_column_set_fixed_width          (GtkColumnViewColumn    *self,
                                                                          int                     fixed_width);
 GDK_AVAILABLE_IN_ALL

gtk/gtkcolumnviewsorter.c

@@ -115,14 +115,6 @@ gtk_column_view_sorter_dispose (GObject *object)
 {
   GtkColumnViewSorter *self = GTK_COLUMN_VIEW_SORTER (object);
 
-  /* The sorter is owned by the columview and is unreffed
-   * after the columns, so the sequence must be empty at
-   * this point.
-   * The sorter can outlive the columview it comes from
-   * (the model might still have a ref), but that does
-   * not change the fact that all columns will be gone.
-   */
-  g_assert (g_sequence_is_empty (self->sorters));
   g_clear_pointer (&self->sorters, g_sequence_free);
 
   G_OBJECT_CLASS (gtk_column_view_sorter_parent_class)->dispose (object);

gtk/gtkcssprovider.c

@@ -560,12 +560,10 @@ css_provider_commit (GtkCssProvider  *css_provider,
 
   if (ruleset->styles == NULL)
     {
-      for (i = 0; i < n_selectors; i++)
-        _gtk_css_selector_free (selectors[i]);
       return;
     }
 
-  for (i = 0; i < n_selectors; i++)
+  for (i = 0; i < n_selectors; i ++)
     {
       GtkCssRuleset *new;
 
@@ -768,11 +766,7 @@ parse_selector_list (GtkCssScanner  *scanner,
       GtkCssSelector *select = _gtk_css_selector_parse (scanner->parser);
 
       if (select == NULL)
-        {
-          for (int i = 0; i < n_selectors; i++)
-            g_clear_pointer (&out_selectors[i], _gtk_css_selector_free);
-          return 0;
-        }
+        return 0;
 
       out_selectors[n_selectors] = select;
       n_selectors++;
@@ -782,8 +776,6 @@ parse_selector_list (GtkCssScanner  *scanner,
           gtk_css_parser_error_syntax (scanner->parser,
                                        "Only %u selectors per ruleset allowed",
                                        MAX_SELECTOR_LIST_LENGTH);
-          for (int i = 0; i < MAX_SELECTOR_LIST_LENGTH; i++)
-            g_clear_pointer (&out_selectors[i], _gtk_css_selector_free);
           return 0;
         }
     }
@@ -812,7 +804,10 @@ parse_declaration (GtkCssScanner *scanner,
 
   name = gtk_css_parser_consume_ident (scanner->parser);
   if (name == NULL)
-    goto out;
+    {
+      gtk_css_parser_end_block (scanner->parser);
+      return;
+    }
 
   property = _gtk_style_property_lookup (name);
 
@@ -824,18 +819,25 @@ parse_declaration (GtkCssScanner *scanner,
       if (!gtk_css_parser_try_token (scanner->parser, GTK_CSS_TOKEN_COLON))
         {
           gtk_css_parser_error_syntax (scanner->parser, "Expected ':'");
-          goto out;
+          g_free (name);
+          gtk_css_parser_end_block (scanner->parser);
+          return;
         }
 
-      value = _gtk_style_property_parse_value (property, scanner->parser);
+      value = _gtk_style_property_parse_value (property,
+                                               scanner->parser);
 
       if (value == NULL)
-        goto out;
+        {
+          gtk_css_parser_end_block (scanner->parser);
+          return;
+        }
 
       if (!gtk_css_parser_has_token (scanner->parser, GTK_CSS_TOKEN_EOF))
         {
           gtk_css_parser_error_syntax (scanner->parser, "Junk at end of value for %s", property->name);
-          goto out;
+          gtk_css_parser_end_block (scanner->parser);
+          return;
         }
 
       if (gtk_keep_css_sections)
@@ -880,7 +882,6 @@ parse_declaration (GtkCssScanner *scanner,
       gtk_css_parser_error_value (scanner->parser, "No property named \"%s\"", name);
     }
 
-out:
   g_free (name);
 
   gtk_css_parser_end_block (scanner->parser);
@@ -915,7 +916,7 @@ parse_ruleset (GtkCssScanner *scanner)
     {
       guint i;
       gtk_css_parser_error_syntax (scanner->parser, "Expected '{' after selectors");
-      for (i = 0; i < n_selectors; i++)
+      for (i = 0; i < n_selectors; i ++)
         _gtk_css_selector_free (selectors[i]);
       gtk_css_parser_skip_until (scanner->parser, GTK_CSS_TOKEN_OPEN_CURLY);
       gtk_css_parser_skip (scanner->parser);

gtk/gtkcssselectorprivate.h

@@ -22,11 +22,11 @@
 #include "gtk/gtkcsstypesprivate.h"
 #include "gtk/gtkcssparserprivate.h"
 
-#define GDK_ARRAY_ELEMENT_TYPE gpointer
-#define GDK_ARRAY_TYPE_NAME GtkCssSelectorMatches
-#define GDK_ARRAY_NAME gtk_css_selector_matches
-#define GDK_ARRAY_PREALLOC 32
-#include "gdk/gdkarrayimpl.c"
+#define GTK_VECTOR_ELEMENT_TYPE gpointer
+#define GTK_VECTOR_TYPE_NAME GtkCssSelectorMatches
+#define GTK_VECTOR_NAME gtk_css_selector_matches
+#define GTK_VECTOR_PREALLOC 32
+#include "gtk/gtkvectorimpl.c"
 
 G_BEGIN_DECLS
 

gtk/gtkcustompaperunixdialog.c

@@ -321,7 +321,7 @@ gtk_custom_paper_unix_dialog_init (GtkCustomPaperUnixDialog *dialog)
   g_list_store_append (printer_list_list, printer_list);
   g_object_unref (printer_list);
 
-  full_list = G_LIST_MODEL (gtk_flatten_list_model_new (G_LIST_MODEL (printer_list_list)));
+  full_list = G_LIST_MODEL (gtk_flatten_list_model_new (GTK_TYPE_PRINTER, G_LIST_MODEL (printer_list_list)));
   g_object_unref (printer_list_list);
 
   filter = gtk_custom_filter_new (match_func, NULL, NULL);
@@ -513,7 +513,7 @@ update_combo_sensitivity_from_printers (GtkCustomPaperUnixDialog *dialog)
 static void
 update_custom_widgets_from_list (GtkCustomPaperUnixDialog *dialog)
 {
-  GtkSelectionModel *model;
+  GListModel *model;
   GtkPageSetup *page_setup;
 
   model = gtk_list_view_get_model (GTK_LIST_VIEW (dialog->listview));
@@ -559,7 +559,7 @@ static void
 unit_widget_changed (GtkCustomPaperUnixDialog *dialog)
 {
   double w, h, top, bottom, left, right;
-  GtkSelectionModel *model;
+  GListModel *model;
   GtkPageSetup *page_setup;
   GtkPaperSize *paper_size;
 
@@ -648,7 +648,7 @@ add_custom_paper (GtkCustomPaperUnixDialog *dialog)
 static void
 remove_custom_paper (GtkCustomPaperUnixDialog *dialog)
 {
-  GtkSelectionModel *model;
+  GListModel *model;
   guint selected;
 
   model = gtk_list_view_get_model (GTK_LIST_VIEW (dialog->listview));
@@ -870,7 +870,7 @@ populate_dialog (GtkCustomPaperUnixDialog *dialog)
   GtkWidget *grid, *label, *widget, *frame, *combo;
   GtkWidget *hbox, *vbox, *listview, *scrolled, *toolbar, *button;
   GtkUnit user_units;
-  GtkSingleSelection *selection;
+  GListModel *model;
   GtkListItemFactory *factory;
 
   content_area = gtk_dialog_get_content_area (cpu_dialog);
@@ -899,10 +899,10 @@ populate_dialog (GtkCustomPaperUnixDialog *dialog)
   listview = gtk_list_view_new ();
   gtk_widget_set_size_request (listview, 140, -1);
 
-  selection = gtk_single_selection_new (G_LIST_MODEL (dialog->custom_paper_list));
-  gtk_list_view_set_model (GTK_LIST_VIEW (listview), GTK_SELECTION_MODEL (selection));
-  g_signal_connect (selection, "notify::selected", G_CALLBACK (selected_custom_paper_changed), dialog);
-  g_object_unref (selection);
+  model = G_LIST_MODEL (gtk_single_selection_new (G_LIST_MODEL (dialog->custom_paper_list)));
+  gtk_list_view_set_model (GTK_LIST_VIEW (listview), model);
+  g_signal_connect (model, "notify::selected", G_CALLBACK (selected_custom_paper_changed), dialog);
+  g_object_unref (model);
 
   factory = gtk_signal_list_item_factory_new ();
   g_signal_connect (factory, "setup", G_CALLBACK (setup_item), NULL);

gtk/gtkdirectorylist.c

@@ -62,7 +62,6 @@ enum {
   PROP_IO_PRIORITY,
   PROP_ITEM_TYPE,
   PROP_LOADING,
-  PROP_MONITORED,
   NUM_PROPERTIES
 };
 
@@ -71,10 +70,8 @@ struct _GtkDirectoryList
   GObject parent_instance;
 
   char *attributes;
-  GFile *file;
-  GFileMonitor *monitor;
-  gboolean monitored;
   int io_priority;
+  GFile *file;
 
   GCancellable *cancellable;
   GError *error; /* Error while loading */
@@ -150,17 +147,13 @@ gtk_directory_list_set_property (GObject      *object,
       gtk_directory_list_set_io_priority (self, g_value_get_int (value));
       break;
 
-    case PROP_MONITORED:
-      gtk_directory_list_set_monitored (self, g_value_get_boolean (value));
-      break;
-
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
     }
 }
 
-static void
+static void 
 gtk_directory_list_get_property (GObject     *object,
                                  guint        prop_id,
                                  GValue      *value,
@@ -194,10 +187,6 @@ gtk_directory_list_get_property (GObject     *object,
       g_value_set_boolean (value, gtk_directory_list_is_loading (self));
       break;
 
-    case PROP_MONITORED:
-      g_value_set_boolean (value, gtk_directory_list_get_monitored (self));
-      break;
-
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -215,27 +204,12 @@ gtk_directory_list_stop_loading (GtkDirectoryList *self)
   return TRUE;
 }
 
-static void directory_changed (GFileMonitor       *monitor,
-                               GFile              *file,
-                               GFile              *other_file,
-                               GFileMonitorEvent   event,
-                               gpointer            data);
-
-static void
-gtk_directory_list_stop_monitoring (GtkDirectoryList *self)
-{
-  if (self->monitor)
-    g_signal_handlers_disconnect_by_func (self->monitor, directory_changed, self);
-  g_clear_object (&self->monitor);
-}
-
 static void
 gtk_directory_list_dispose (GObject *object)
 {
   GtkDirectoryList *self = GTK_DIRECTORY_LIST (object);
 
   gtk_directory_list_stop_loading (self);
-  gtk_directory_list_stop_monitoring (self);
 
   g_clear_object (&self->file);
   g_clear_pointer (&self->attributes, g_free);
@@ -327,18 +301,6 @@ gtk_directory_list_class_init (GtkDirectoryListClass *class)
                             FALSE,
                             GTK_PARAM_READABLE | G_PARAM_EXPLICIT_NOTIFY);
 
-  /**
-   * GtkDirectoryList:monitored:
-   *
-   * %TRUE if the directory is monitored for changed
-   */
-  properties[PROP_MONITORED] =
-      g_param_spec_boolean ("monitored",
-                            P_("monitored"),
-                            P_("TRUE if the directory is monitored for changes"),
-                            TRUE,
-                            GTK_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
-
   g_object_class_install_properties (gobject_class, NUM_PROPERTIES, properties);
 }
 
@@ -347,7 +309,6 @@ gtk_directory_list_init (GtkDirectoryList *self)
 {
   self->items = g_sequence_new (g_object_unref);
   self->io_priority = G_PRIORITY_DEFAULT;
-  self->monitored = TRUE;
 }
 
 /**
@@ -363,6 +324,7 @@ gtk_directory_list_init (GtkDirectoryList *self)
 GtkDirectoryList *
 gtk_directory_list_new (const char *attributes,
                         GFile      *file)
+                        
 {
   g_return_val_if_fail (file == NULL || G_IS_FILE (file), NULL);
 
@@ -448,7 +410,7 @@ gtk_directory_list_got_files_cb (GObject      *source,
     {
       GFileInfo *info;
       GFile *file;
-
+      
       info = l->data;
       file = g_file_enumerator_get_child (enumerator, info);
       g_file_info_set_attribute_object (info, "standard::file", G_OBJECT (file));
@@ -534,143 +496,6 @@ gtk_directory_list_start_loading (GtkDirectoryList *self)
     g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_LOADING]);
 }
 
-static void
-got_new_file_info_cb (GObject      *source,
-                      GAsyncResult *res,
-                      gpointer      data)
-{
-  GFile *file = G_FILE (source);
-  GtkDirectoryList *self = GTK_DIRECTORY_LIST (data);
-  GFileInfo *info;
-  guint position;
-
-  info = g_file_query_info_finish (file, res, NULL);
-  if (!info)
-    return;
-
-  g_file_info_set_attribute_object (info, "standard::file", G_OBJECT (file));
-  position = g_sequence_get_length (self->items);
-  g_sequence_append (self->items, info);
-  g_list_model_items_changed (G_LIST_MODEL (self), position, 0, 1);
-}
-
-static void
-got_existing_file_info_cb (GObject      *source,
-                           GAsyncResult *res,
-                           gpointer      data)
-{
-  GFile *file = G_FILE (source);
-  GtkDirectoryList *self = GTK_DIRECTORY_LIST (data);
-  GFileInfo *info;
-  GSequenceIter *iter;
-
-  info = g_file_query_info_finish (file, res, NULL);
-  if (!info)
-    return;
-
-  g_file_info_set_attribute_object (info, "standard::file", G_OBJECT (file));
-
-  for (iter = g_sequence_get_begin_iter (self->items);
-       !g_sequence_iter_is_end (iter);
-       iter = g_sequence_iter_next (iter))
-    {
-      GFileInfo *item = g_sequence_get (iter);
-      GFile *f = G_FILE (g_file_info_get_attribute_object (item, "standard::file"));
-      if (g_file_equal (f, file))
-        {
-          guint position = g_sequence_iter_get_position (iter);
-          g_sequence_set (iter, g_object_ref (info));
-          g_list_model_items_changed (G_LIST_MODEL (self), position, 1, 1);
-          break;
-        }
-    }
-}
-
-static void
-gtk_directory_list_remove_file (GtkDirectoryList *self,
-                                GFile            *file)
-{
-  GSequenceIter *iter;
-
-  for (iter = g_sequence_get_begin_iter (self->items);
-       !g_sequence_iter_is_end (iter);
-       iter = g_sequence_iter_next (iter))
-    {
-      GFileInfo *item = g_sequence_get (iter);
-      GFile *f = G_FILE (g_file_info_get_attribute_object (item, "standard::file"));
-      if (g_file_equal (f, file))
-        {
-          guint position = g_sequence_iter_get_position (iter);
-          g_sequence_remove (iter);
-          g_list_model_items_changed (G_LIST_MODEL (self), position, 1, 0);
-          break;
-        }
-    }
-}
-
-static void
-directory_changed (GFileMonitor       *monitor,
-                   GFile              *file,
-                   GFile              *other_file,
-                   GFileMonitorEvent   event,
-                   gpointer            data)
-{
-  GtkDirectoryList *self = GTK_DIRECTORY_LIST (data);
-  switch (event)
-    {
-    case G_FILE_MONITOR_EVENT_CREATED:
-      g_file_query_info_async (file,
-                               self->attributes,
-                               G_FILE_QUERY_INFO_NONE,
-                               self->io_priority,
-                               self->cancellable,
-                               got_new_file_info_cb,
-                               self);
-      break;
-
-    case G_FILE_MONITOR_EVENT_DELETED:
-      gtk_directory_list_remove_file (self, file);
-      break;
-
-    case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED:
-      g_file_query_info_async (file,
-                               self->attributes,
-                               G_FILE_QUERY_INFO_NONE,
-                               self->io_priority,
-                               self->cancellable,
-                               got_existing_file_info_cb,
-                               self);
-      break;
-
-    case G_FILE_MONITOR_EVENT_CHANGED:
-    case G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT:
-    case G_FILE_MONITOR_EVENT_PRE_UNMOUNT:
-    case G_FILE_MONITOR_EVENT_UNMOUNTED:
-    case G_FILE_MONITOR_EVENT_MOVED:
-    case G_FILE_MONITOR_EVENT_RENAMED:
-    case G_FILE_MONITOR_EVENT_MOVED_IN:
-    case G_FILE_MONITOR_EVENT_MOVED_OUT:
-    default:
-      break;
-    }
-}
-
-static void
-gtk_directory_list_start_monitoring (GtkDirectoryList *self)
-{
-  g_assert (self->monitor == NULL);
-  self->monitor = g_file_monitor_directory (self->file, G_FILE_MONITOR_NONE, NULL, NULL);
-  g_signal_connect (self->monitor, "changed", G_CALLBACK (directory_changed), self);
-}
-
-static void
-gtk_directory_list_update_monitoring (GtkDirectoryList *self)
-{
-  gtk_directory_list_stop_monitoring (self);
-  if (self->file && self->monitored)
-    gtk_directory_list_start_monitoring (self);
-}
-
 /**
  * gtk_directory_list_set_file:
  * @self: a #GtkDirectoryList
@@ -695,7 +520,6 @@ gtk_directory_list_set_file (GtkDirectoryList *self,
 
   g_set_object (&self->file, file);
 
-  gtk_directory_list_update_monitoring (self);
   gtk_directory_list_start_loading (self);
 
   g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_FILE]);
@@ -855,52 +679,3 @@ gtk_directory_list_get_error (GtkDirectoryList *self)
   return self->error;
 }
 
-/**
- * gtk_directory_list_set_monitored:
- * @self: a #GtkDirectoryList
- * @monitored: %TRUE to monitor the directory for changes
- *
- * Sets whether the directory list will monitor the directory
- * for changes. If monitoring is enabled, the
- * #GListModel::items-changed signal will be emitted when the
- * directory contents change.
- *
- * When monitoring is turned on after the initial creation
- * of the directory list, the directory is reloaded to avoid
- * missing files that appeared between the initial loading
- * and when monitoring was turned on.
- */
-void
-gtk_directory_list_set_monitored (GtkDirectoryList *self,
-                                  gboolean          monitored)
-{
-  g_return_if_fail (GTK_IS_DIRECTORY_LIST (self));
-
-  if (self->monitored == monitored)
-    return;
-
-  self->monitored = monitored;
-
-  gtk_directory_list_update_monitoring (self);
-  if (monitored)
-    gtk_directory_list_start_loading (self);
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_MONITORED]);
-}
-
-/**
- * gtk_directory_list_get_monitored:
- * @self: a #GtkDirectoryList
- *
- * Returns whether the directory list is monitoring
- * the directory for changes.
- *
- * Returns: %TRUE if the directory is monitored
- */
-gboolean
-gtk_directory_list_get_monitored (GtkDirectoryList *self)
-{
-  g_return_val_if_fail (GTK_IS_DIRECTORY_LIST (self), TRUE);
-
-  return self->monitored;
-}

gtk/gtkdirectorylist.h

@@ -62,12 +62,6 @@ gboolean                gtk_directory_list_is_loading           (GtkDirectoryLis
 GDK_AVAILABLE_IN_ALL
 const GError *          gtk_directory_list_get_error            (GtkDirectoryList       *self);
 
-GDK_AVAILABLE_IN_ALL
-void                    gtk_directory_list_set_monitored        (GtkDirectoryList       *self,
-                                                                 gboolean                monitored);
-GDK_AVAILABLE_IN_ALL
-gboolean                gtk_directory_list_get_monitored        (GtkDirectoryList       *self);
-
 G_END_DECLS
 
 #endif /* __GTK_DIRECTORY_LIST_H__ */

gtk/gtkdropcontrollermotion.c

@@ -224,7 +224,7 @@ gtk_drop_controller_motion_class_init (GtkDropControllerMotionClass *klass)
   props[PROP_CONTAINS_POINTER] =
       g_param_spec_boolean ("contains-pointer",
                             P_("Contains Pointer"),
-                            P_("Whether the pointer is in the controllers widget or a descendant"),
+                            P_("Whether the pointer is inthe controllers widget or a descendant"),
                             FALSE,
                             G_PARAM_READABLE);