window: Port to GtkMessageWindow

This is a private reimplementation of GtkMessageDialog.

.gitlab-ci.yml

@@ -209,6 +209,7 @@ macos:
             -Dintrospection=disabled
             -Dcpp_std=c++11
             -Dpixman:tests=disabled
+            -Dlibjpeg-turbo:simd=disabled
             _build
     - ninja -C _build
   artifacts:

NEWS

@@ -1,3 +1,98 @@
+Overview of Changes in 4.9.1, dd-mm-yyyy
+========================================
+
+Note that deprecations are an early outlook at changes
+that will appear in an eventual GTK 5 release, which is
+still far away. We are introducing deprecations in 4.10
+as a way to give users time to adapt, and to provide
+feedback on our plans.
+
+* GtkTreeView, GtkIconView, GtkComboBox and
+  auxiliary classes have been deprecated
+
+* GtkEntryCompletion has been deprecated
+
+* GtkStyleContext has been deprecated
+
+* gtk_render_ and gtk_snapshot_render_ APIs
+  have been deprecated
+
+* GtkAppChooser widgets have been deprecated
+
+* GtkMessageDialog has been deprecated and
+  replaced by a new async dialog API
+
+* GtkDialog has been deprecated
+
+* GtkColorChooser, GtkFontChooser, GtkFileChooser
+  interfaces and their implementations have been
+  deprecated. A new family of async dialog APIs
+  has been introduced to replace them
+
+* GtkColorDialog, GtkFontDialog, GtkFileDialog
+  and GtkAlertDialog are new dialog classes with
+  a consistent and well-bindable API
+
+* GtkMountOperation:
+ - Fix the dialog to look reasonable
+ - Make it work under non-X11
+
+* GtkStringSorter:
+ - Support different collation methods
+
+* Accessibility:
+ - Introduce GtkAccessibleRange and implement it
+
+* Debugging:
+ - Unify formatting for debug output
+ - Make make debug options available in
+   non-debug builds
+
+* Translation updates:
+ Abkhazian
+ Basque
+ Bulgarian
+ Croatian
+ Friulian
+ Georgian
+ German
+ Hungarian
+ Russian
+ Turkish
+
+
+Overview of Changes in 4.8.1, 16-09-2022
+========================================
+
+* Input:
+ - Fix problems with input method interactions that caused
+   dead keys not to work
+ - Accept single-key compose sequences (these are used with
+   some keyboard layouts)
+
+* GtkColumnView:
+ - Flip column order in right-to-left context
+
+* GtkGridView:
+ - Fix problems with rubberbanding
+
+* GtkFileChooser:
+ - Fix positioning of popovers in the places view
+ - Make ~ and . keyboard shortcuts work again
+
+* gsk:
+ - Make glyph upload more similar to icons
+
+* Make file transfer via portals work, this fixes file
+  copy/paste and dnd in flatpaks
+
+* Translation updates:
+ Catalan
+ Chinese (China)
+ Chinese (Taiwan)
+ Latvian
+
+
 Overview of Changes in 4.8.0, 06-09-2022
 ========================================
 

build-aux/meson/post-install.py

@@ -1,45 +0,0 @@
-#!/usr/bin/env python3
-
-import os
-import sys
-import subprocess
-
-if 'DESTDIR' not in os.environ:
-    gtk_api_version = sys.argv[1]
-    gtk_abi_version = sys.argv[2]
-    gtk_libdir = sys.argv[3]
-    gtk_datadir = sys.argv[4]
-    gtk_bindir = sys.argv[5]
-
-    gtk_moduledir = os.path.join(gtk_libdir, 'gtk-' + gtk_api_version, gtk_abi_version)
-    gtk_printmodule_dir = os.path.join(gtk_moduledir, 'printbackends')
-    gtk_mediamodule_dir = os.path.join(gtk_moduledir, 'media')
-
-    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,
-                    os.path.join(gtk_datadir, 'glib-2.0', 'schemas')])
-
-    print('Updating icon cache...')
-    update_icon_cache = os.path.join(gtk_bindir, 'gtk4-update-icon-cache')
-    subprocess.call([update_icon_cache, '-q', '-t' ,'-f',
-                    os.path.join(gtk_datadir, 'icons', 'hicolor')])
-
-    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])
-
-    print('Updating module cache for media backends...')
-    os.makedirs(gtk_mediamodule_dir, exist_ok=True)
-    subprocess.call([gio_querymodules, gtk_mediamodule_dir])

demos/constraint-editor/constraint-editor-window.c

@@ -202,43 +202,36 @@ constraint_editor_window_load (ConstraintEditorWindow *self,
 }
 
 static void
-open_response_cb (GtkNativeDialog        *dialog,
-                  int                     response,
-                  ConstraintEditorWindow *self)
+open_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  ConstraintEditorWindow *self = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
-
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       constraint_editor_window_load (self, file);
       g_object_unref (file);
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
 open_cb (GtkWidget              *button,
          ConstraintEditorWindow *self)
 {
-  GtkFileChooserNative *dialog;
+  GtkFileDialog *dialog;
+  GFile *cwd;
 
-  dialog = gtk_file_chooser_native_new ("Open file",
-                                        GTK_WINDOW (self),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Load",
-                                        "_Cancel");
-  gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
-
-  GFile *cwd = g_file_new_for_path (".");
-  gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Open file");
+  cwd = g_file_new_for_path (".");
+  gtk_file_dialog_set_current_folder (dialog, cwd);
   g_object_unref (cwd);
-
-  g_signal_connect (dialog, "response", G_CALLBACK (open_response_cb), self);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
+  gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, NULL, open_response_cb, self);
+  g_object_unref (dialog);
 }
 
 static void
@@ -294,22 +287,23 @@ serialize_model (GListModel *list)
 
 
 static void
-save_response_cb (GtkNativeDialog        *dialog,
-                  int                     response,
-                  ConstraintEditorWindow *self)
+save_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  ConstraintEditorWindow *self = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_save_finish (dialog, result, NULL);
+  if (file)
     {
       GListModel *model;
-      GFile *file;
       char *text;
       GError *error = NULL;
 
       model = constraint_view_get_model (CONSTRAINT_VIEW (self->view));
       text = serialize_model (model);
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       g_file_replace_contents (file, text, strlen (text),
                                NULL, FALSE,
                                G_FILE_CREATE_NONE,
@@ -318,46 +312,39 @@ save_response_cb (GtkNativeDialog        *dialog,
                                &error);
       if (error != NULL)
         {
-          GtkWidget *message_dialog;
+          GtkAlertDialog *alert;
 
-          message_dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))),
-                                                   GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
-                                                   GTK_MESSAGE_INFO,
-                                                   GTK_BUTTONS_OK,
-                                                   "Saving failed");
-          gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (message_dialog),
-                                                    "%s", error->message);
-          g_signal_connect (message_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-          gtk_widget_show (message_dialog);
+          alert = gtk_alert_dialog_new ("Saving failed");
+          gtk_alert_dialog_set_detail (alert, error->message);
+          gtk_alert_dialog_show (alert,
+                                 GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))));
+          g_object_unref (alert);
           g_error_free (error);
         }
 
       g_free (text);
       g_object_unref (file);
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
 save_cb (GtkWidget              *button,
          ConstraintEditorWindow *self)
 {
-  GtkFileChooserNative *dialog;
+  GtkFileDialog *dialog;
+  GFile *cwd;
 
-  dialog = gtk_file_chooser_native_new ("Save constraints",
-                                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
-                                        GTK_FILE_CHOOSER_ACTION_SAVE,
-                                        "_Save",
-                                        "_Cancel");
-  gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
-
-  GFile *cwd = g_file_new_for_path (".");
-  gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Save constraints");
+  cwd = g_file_new_for_path (".");
+  gtk_file_dialog_set_current_folder (dialog, cwd);
   g_object_unref (cwd);
-
-  g_signal_connect (dialog, "response", G_CALLBACK (save_response_cb), self);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
+  gtk_file_dialog_save (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
+                        NULL, NULL,
+                        NULL,
+                        save_response_cb, self);
+  g_object_unref (dialog);
 }
 
 static void

demos/constraint-editor/constraint-editor.c

@@ -21,6 +21,8 @@
 
 #include "constraint-editor.h"
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 struct _ConstraintEditor
 {
   GtkWidget parent_instance;

demos/constraint-editor/guide-editor.c

@@ -21,6 +21,8 @@
 
 #include "guide-editor.h"
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 struct _GuideEditor
 {
   GtkWidget parent_instance;

demos/gtk-demo/application.c

@@ -33,22 +33,12 @@ static void create_window (GApplication *app, const char *contents);
 static void
 show_action_dialog (GSimpleAction *action)
 {
-  const char *name;
-  GtkWidget *dialog;
+  GtkAlertDialog *dialog;
 
-  name = g_action_get_name (G_ACTION (action));
-
-  dialog = gtk_message_dialog_new (NULL,
-                                   GTK_DIALOG_DESTROY_WITH_PARENT,
-                                   GTK_MESSAGE_INFO,
-                                   GTK_BUTTONS_CLOSE,
-                                   "You activated action: \"%s\"",
-                                    name);
-
-  g_signal_connect (dialog, "response",
-                    G_CALLBACK (gtk_window_destroy), NULL);
-
-  gtk_widget_show (dialog);
+  dialog = gtk_alert_dialog_new ("You activated action: \"%s\n",
+                                 g_action_get_name (G_ACTION (action)));
+  gtk_alert_dialog_show (dialog, NULL);
+  g_object_unref (dialog);
 }
 
 static void
@@ -90,20 +80,19 @@ activate_new (GSimpleAction *action,
 }
 
 static void
-open_response_cb (GtkNativeDialog *dialog,
-                  int              response_id,
-                  gpointer         user_data)
+open_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  gpointer user_data)
 {
-  GtkFileChooserNative *native = user_data;
-  GApplication *app = g_object_get_data (G_OBJECT (native), "app");
-  GtkWidget *message_dialog;
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GApplication *app = G_APPLICATION (user_data);
   GFile *file;
-  char *contents;
   GError *error = NULL;
 
-  if (response_id == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_save_finish (dialog, result, &error);
+  if (file)
     {
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (native));
+      char *contents;
 
       if (g_file_load_contents (file, NULL, &contents, NULL, NULL, &error))
         {
@@ -112,21 +101,16 @@ open_response_cb (GtkNativeDialog *dialog,
         }
       else
         {
-          message_dialog = gtk_message_dialog_new (NULL,
-                                                   GTK_DIALOG_DESTROY_WITH_PARENT,
-                                                   GTK_MESSAGE_ERROR,
-                                                   GTK_BUTTONS_CLOSE,
-                                                   "Error loading file: \"%s\"",
-                                                   error->message);
-          g_signal_connect (message_dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), NULL);
-          gtk_widget_show (message_dialog);
+          GtkAlertDialog *alert;
+
+          alert = gtk_alert_dialog_new ("Error loading file: \"%s\"", error->message);
+          gtk_alert_dialog_show (alert, NULL);
+          g_object_unref (alert);
           g_error_free (error);
         }
     }
 
-  gtk_native_dialog_destroy (GTK_NATIVE_DIALOG (native));
-  g_object_unref (native);
+  g_object_unref (app);
 }
 
 
@@ -136,21 +120,11 @@ activate_open (GSimpleAction *action,
                gpointer       user_data)
 {
   GApplication *app = user_data;
-  GtkFileChooserNative *native;
+  GtkFileDialog *dialog;
 
-  native = gtk_file_chooser_native_new ("Open File",
-                                        NULL,
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Open",
-                                        "_Cancel");
-
-  g_object_set_data_full (G_OBJECT (native), "app", g_object_ref (app), g_object_unref);
-  g_signal_connect (native,
-                    "response",
-                    G_CALLBACK (open_response_cb),
-                    native);
-
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (native));
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_open (dialog, NULL, NULL, NULL, open_response_cb, g_object_ref (app));
+  g_object_unref (dialog);
 }
 
 static void

demos/gtk-demo/clipboard.c

@@ -50,10 +50,10 @@ copy_button_clicked (GtkStack *source_stack,
     }
   else if (strcmp (visible_child_name, "Color") == 0)
     {
-      GdkRGBA color;
+      const GdkRGBA *color;
 
-      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (visible_child), &color);
-      gdk_clipboard_set (clipboard, GDK_TYPE_RGBA, &color);
+      color = gtk_color_dialog_button_get_rgba (GTK_COLOR_DIALOG_BUTTON (visible_child));
+      gdk_clipboard_set (clipboard, GDK_TYPE_RGBA, color);
     }
   else if (strcmp (visible_child_name, "File") == 0)
     {
@@ -215,37 +215,36 @@ file_button_set_file (GtkButton *button,
 }
 
 static void
-file_chooser_response (GtkNativeDialog *dialog,
-                       int              response,
-                       GtkButton       *button)
+file_chooser_response (GObject *source,
+                       GAsyncResult *result,
+                       gpointer user_data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GtkButton *button = GTK_BUTTON (user_data);
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       file_button_set_file (button, file);
       g_object_unref (file);
 
       update_copy_button_sensitivity (gtk_widget_get_ancestor (GTK_WIDGET (button), GTK_TYPE_STACK));
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
 open_file_cb (GtkWidget *button)
 {
-  GtkFileChooserNative *chooser;
+  GtkFileDialog *dialog;
 
-  chooser = gtk_file_chooser_native_new ("Choose a file",
-                                         GTK_WINDOW (gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW)),
-                                         GTK_FILE_CHOOSER_ACTION_OPEN,
-                                         "_Open",
-                                         "_Cancel");
+  dialog = gtk_file_dialog_new ();
 
-  g_signal_connect (chooser, "response", G_CALLBACK (file_chooser_response), button);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (chooser));
+  gtk_file_dialog_open (dialog,
+                        GTK_WINDOW (gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW)),
+                        NULL,
+                        NULL,
+                        file_chooser_response, button);
 }
 
 static void

demos/gtk-demo/clipboard.ui

@@ -64,7 +64,11 @@
                   <object class="GtkStackPage">
                     <property name="name">Color</property>
                     <property name="child">
-                      <object class="GtkColorButton" id="source_color">
+                      <object class="GtkColorDialogButton" id="source_color">
+                        <property name="dialog">
+                          <object class="GtkColorDialog">
+                          </object>
+                        </property>
                         <property name="valign">center</property>
                         <property name="rgba">purple</property>
                       </object>

demos/gtk-demo/combobox.c

@@ -11,6 +11,8 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 enum
 {
   ICON_NAME_COL,

demos/gtk-demo/css_accordion.c

@@ -1,20 +1,16 @@
 /* Theming/CSS Accordion
  *
  * A simple accordion demo written using CSS transitions and multiple backgrounds
+ *
  */
 
 #include <gtk/gtk.h>
 
 static void
-apply_css (GtkWidget *widget, GtkStyleProvider *provider)
+destroy_provider (GtkWidget        *window,
+                  GtkStyleProvider *provider)
 {
-  GtkWidget *child;
-
-  gtk_style_context_add_provider (gtk_widget_get_style_context (widget), provider, G_MAXUINT);
-  for (child = gtk_widget_get_first_child (widget);
-       child != NULL;
-       child = gtk_widget_get_next_sibling (child))
-    apply_css (child, provider);
+  gtk_style_context_remove_provider_for_display (gtk_widget_get_display (window), provider);
 }
 
 GtkWidget *
@@ -24,8 +20,8 @@ do_css_accordion (GtkWidget *do_widget)
 
   if (!window)
     {
-      GtkWidget *container, *child;
-      GtkStyleProvider *provider;
+      GtkWidget *container, *styled_box, *child;
+      GtkCssProvider *provider;
 
       window = gtk_window_new ();
       gtk_window_set_title (GTK_WINDOW (window), "CSS Accordion");
@@ -33,10 +29,13 @@ do_css_accordion (GtkWidget *do_widget)
       gtk_window_set_default_size (GTK_WINDOW (window), 600, 300);
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
+      styled_box = gtk_frame_new (NULL);
+      gtk_window_set_child (GTK_WINDOW (window), styled_box);
+      gtk_widget_add_css_class (styled_box, "accordion");
       container = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
       gtk_widget_set_halign (container, GTK_ALIGN_CENTER);
       gtk_widget_set_valign (container, GTK_ALIGN_CENTER);
-      gtk_window_set_child (GTK_WINDOW (window), container);
+      gtk_frame_set_child (GTK_FRAME (styled_box), container);
 
       child = gtk_button_new_with_label ("This");
       gtk_box_append (GTK_BOX (container), child);
@@ -56,10 +55,16 @@ do_css_accordion (GtkWidget *do_widget)
       child = gtk_button_new_with_label (":-)");
       gtk_box_append (GTK_BOX (container), child);
 
-      provider = GTK_STYLE_PROVIDER (gtk_css_provider_new ());
-      gtk_css_provider_load_from_resource (GTK_CSS_PROVIDER (provider), "/css_accordion/css_accordion.css");
+      provider = gtk_css_provider_new ();
+      gtk_css_provider_load_from_resource (provider, "/css_accordion/css_accordion.css");
 
-      apply_css (window, provider);
+      gtk_style_context_add_provider_for_display (gtk_widget_get_display (window),
+                                                  GTK_STYLE_PROVIDER (provider),
+                                                  GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+      g_signal_connect (window, "destroy",
+                        G_CALLBACK (destroy_provider), provider);
+      g_object_unref (provider);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/css_accordion.css

@@ -1,13 +1,13 @@
-@import url("resource://css_accordion/reset.css");
+.accordion, .accordion * {
+    all: unset;
 
-* {
     transition-property: color, background-color, border-color, background-image, padding, border-width;
     transition-duration: 1s;
 
     font: 20px Cantarell;
 }
 
-window {
+.accordion {
     background: linear-gradient(153deg, #151515, #151515 5px, transparent 5px) 0 0,
                 linear-gradient(333deg, #151515, #151515 5px, transparent 5px) 10px 5px,
                 linear-gradient(153deg, #222, #222 5px, transparent 5px) 0 5px,
@@ -18,7 +18,7 @@ window {
     background-size: 20px 20px;
 }
 
-button {
+.accordion button {
     color: black;
     background-color: #bbb;
     border-style: solid;
@@ -28,25 +28,25 @@ button {
     padding: 12px 4px;
 }
 
-button:first-child {
+.accordion button:first-child {
     border-radius: 5px 0 0 5px;
 }
 
-button:last-child {
+.accordion button:last-child {
     border-radius: 0 5px 5px 0;
     border-width: 2px;
 }
 
-button:hover {
+.accordion button:hover {
     padding: 12px 48px;
     background-color: #4870bc;
 }
 
-button *:hover {
+.accordion button *:hover {
     color: white;
 }
 
-button:hover:active,
-button:active {
+.accordion button:hover:active,
+.accordion button:active {
     background-color: #993401;
 }

demos/gtk-demo/css_basics.c

@@ -6,6 +6,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static void
 show_parsing_error (GtkCssProvider *provider,
                     GtkCssSection  *section,

demos/gtk-demo/css_multiplebgs.c

@@ -6,6 +6,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static void
 show_parsing_error (GtkCssProvider *provider,
                     GtkCssSection  *section,

demos/gtk-demo/css_pixbufs.c

@@ -7,6 +7,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static void
 show_parsing_error (GtkCssProvider *provider,
                     GtkCssSection  *section,

demos/gtk-demo/css_shadows.c

@@ -5,6 +5,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static void
 show_parsing_error (GtkCssProvider *provider,
                     GtkCssSection  *section,

demos/gtk-demo/demo.gresource.xml

@@ -24,7 +24,6 @@
   </gresource>
   <gresource prefix="/css_accordion">
     <file>css_accordion.css</file>
-    <file>reset.css</file>
   </gresource>
   <gresource prefix="/css_basics">
     <file>css_basics.css</file>

demos/gtk-demo/dialog.c

@@ -8,6 +8,8 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static GtkWidget *window = NULL;
 static GtkWidget *entry1 = NULL;
 static GtkWidget *entry2 = NULL;
@@ -16,19 +18,23 @@ static void
 message_dialog_clicked (GtkButton *button,
                         gpointer   user_data)
 {
-  GtkWidget *dialog;
-  static int i = 1;
+  GtkAlertDialog *dialog;
+  GtkWindow *parent;
+  static int count = 1;
+  char *detail;
 
-  dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                   GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
-                                   GTK_MESSAGE_INFO,
-                                   GTK_BUTTONS_OK_CANCEL,
-                                   "Test message");
-  gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
-                                            ngettext ("Has been shown once", "Has been shown %d times", i), i);
-  g_signal_connect (dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-  gtk_widget_show (dialog);
-  i++;
+  parent = GTK_WINDOW (gtk_widget_get_ancestor (GTK_WIDGET (button), GTK_TYPE_WINDOW));
+
+  dialog = gtk_alert_dialog_new ("Test message");
+  detail = g_strdup_printf (ngettext ("Has been shown once", "Has been shown %d times", count), count);
+  gtk_alert_dialog_set_detail (dialog, detail);
+  g_free (detail);
+  gtk_alert_dialog_set_buttons (dialog, (const char *[]) {"_Cancel", "_OK", NULL });
+  gtk_alert_dialog_set_cancel_button (dialog, 0);
+  gtk_alert_dialog_set_default_button (dialog, 1);
+
+  gtk_alert_dialog_show (dialog, parent);
+  count++;
 }
 
 typedef struct {

demos/gtk-demo/dnd.c

@@ -11,6 +11,7 @@
 
 #include <gtk/gtk.h>
 
+
 G_DECLARE_FINAL_TYPE (CanvasItem, canvas_item, CANVAS, ITEM, GtkWidget)
 
 struct _CanvasItem {
@@ -24,6 +25,9 @@ struct _CanvasItem {
   double delta;
 
   GtkWidget *editor;
+
+  GtkStyleProvider *provider;
+  char *css_class;
 };
 
 struct _CanvasItemClass {
@@ -34,32 +38,41 @@ G_DEFINE_TYPE (CanvasItem, canvas_item, GTK_TYPE_WIDGET)
 
 static int n_items = 0;
 
+static void
+unstyle_item (CanvasItem *item)
+{
+  if (item->provider)
+    {
+      gtk_style_context_remove_provider_for_display (gtk_widget_get_display (item->label), item->provider);
+      g_clear_object (&item->provider);
+    }
+
+  if (item->css_class)
+    {
+      gtk_widget_remove_css_class (item->label, item->css_class);
+      g_clear_pointer (&item->css_class, g_free);
+    }
+}
+
 static void
 set_color (CanvasItem *item,
            GdkRGBA    *color)
 {
   char *css;
   char *str;
-  GtkStyleContext *context;
   GtkCssProvider *provider;
-  const char *old_class;
+  const char *name;
+
+  unstyle_item (item);
 
   str = gdk_rgba_to_string (color);
-  css = g_strdup_printf ("* { background: %s; }", str);
-
-  context = gtk_widget_get_style_context (item->label);
-  provider = g_object_get_data (G_OBJECT (context), "style-provider");
-  if (provider)
-    gtk_style_context_remove_provider (context, GTK_STYLE_PROVIDER (provider));
-
-  old_class = (const char *)g_object_get_data (G_OBJECT (item->label), "css-class");
-  if (old_class)
-    gtk_widget_remove_css_class (item->label, old_class);
+  name = gtk_widget_get_name (item->label);
+  css = g_strdup_printf ("#%s { background: %s; }", name, str);
 
   provider = gtk_css_provider_new ();
   gtk_css_provider_load_from_data (provider, css, -1);
-  gtk_style_context_add_provider (gtk_widget_get_style_context (item->label), GTK_STYLE_PROVIDER (provider), 800);
-  g_object_set_data_full (G_OBJECT (context), "style-provider", provider, g_object_unref);
+  gtk_style_context_add_provider_for_display (gtk_widget_get_display (item->label), GTK_STYLE_PROVIDER (provider), 700);
+  item->provider = GTK_STYLE_PROVIDER (provider);
 
   g_free (str);
   g_free (css);
@@ -69,21 +82,10 @@ static void
 set_css (CanvasItem *item,
          const char *class)
 {
-  GtkStyleContext *context;
-  GtkCssProvider *provider;
-  const char *old_class;
+  unstyle_item (item);
 
-  context = gtk_widget_get_style_context (item->label);
-  provider = g_object_get_data (G_OBJECT (context), "style-provider");
-  if (provider)
-    gtk_style_context_remove_provider (context, GTK_STYLE_PROVIDER (provider));
-
-  old_class = (const char *)g_object_get_data (G_OBJECT (item->label), "css-class");
-  if (old_class)
-    gtk_widget_remove_css_class (item->label, old_class);
-
-  g_object_set_data_full (G_OBJECT (item->label), "css-class", g_strdup (class), g_free);
   gtk_widget_add_css_class (item->label, class);
+  item->css_class = g_strdup (class);
 }
 
 static gboolean
@@ -722,8 +724,11 @@ do_dnd (GtkWidget *do_widget)
       int i;
       int x, y;
       GtkCssProvider *provider;
+      GString *css;
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       button = gtk_color_button_new ();
+G_GNUC_END_IGNORE_DEPRECATIONS
       g_object_unref (g_object_ref_sink (button));
 
       provider = gtk_css_provider_new ();
@@ -733,6 +738,18 @@ do_dnd (GtkWidget *do_widget)
                                                   800);
       g_object_unref (provider);
 
+      css = g_string_new ("");
+      for (i = 0; colors[i]; i++)
+        g_string_append_printf (css, ".canvasitem.%s { background: %s; }\n", colors[i], colors[i]);
+
+      provider = gtk_css_provider_new ();
+      gtk_css_provider_load_from_data (provider, css->str, css->len);
+      gtk_style_context_add_provider_for_display (gdk_display_get_default (),
+                                                  GTK_STYLE_PROVIDER (provider),
+                                                  800);
+      g_object_unref (provider);
+      g_string_free (css, TRUE);
+
       window = gtk_window_new ();
       gtk_window_set_display (GTK_WINDOW (window),
                               gtk_widget_get_display (do_widget));

demos/gtk-demo/editable_cells.c

@@ -14,6 +14,8 @@
 #include <string.h>
 #include <stdlib.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 typedef struct
 {
   int    number;

demos/gtk-demo/entry_completion.c

@@ -8,6 +8,8 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 /* Creates a tree model containing the completions */
 static GtkTreeModel *
 create_completion_model (void)

demos/gtk-demo/expander.c

@@ -10,6 +10,8 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static GtkWidget *window = NULL;
 
 static void

demos/gtk-demo/filtermodel.c

@@ -9,6 +9,8 @@
 #include <gtk/gtk.h>
 #include <stdlib.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 enum {
   WIDTH_COLUMN,
   HEIGHT_COLUMN,

demos/gtk-demo/fishbowl.c

@@ -68,11 +68,13 @@ create_blurred_button (void)
   return w;
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static GtkWidget *
 create_font_button (void)
 {
   return gtk_font_button_new ();
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static GtkWidget *
 create_level_bar (void)

demos/gtk-demo/font_features.c

@@ -21,6 +21,77 @@
 #include "script-names.h"
 #include "language-names.h"
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
+/* {{{ ScriptLang object */
+
+G_DECLARE_FINAL_TYPE (ScriptLang, script_lang, SCRIPT, LANG, GObject)
+
+struct _ScriptLang
+{
+  GObject parent;
+
+  char *langname;
+  unsigned int script_index;
+  unsigned int lang_index;
+  hb_tag_t lang_tag;
+};
+
+struct _ScriptLangClass
+{
+  GObjectClass parent_class;
+};
+
+G_DEFINE_TYPE (ScriptLang, script_lang, G_TYPE_OBJECT)
+
+static void
+script_lang_init (ScriptLang *self)
+{
+}
+
+static void
+script_lang_finalize (GObject *object)
+{
+  ScriptLang *self = SCRIPT_LANG (object);
+
+  g_free (self->langname);
+
+  G_OBJECT_CLASS (script_lang_parent_class)->finalize (object);
+}
+
+static void
+script_lang_class_init (ScriptLangClass *class)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+  object_class->finalize = script_lang_finalize;
+}
+
+static ScriptLang *
+script_lang_new (const char   *langname,
+                 unsigned int  script_index,
+                 unsigned int  lang_index,
+                 hb_tag_t      lang_tag)
+{
+  ScriptLang *self;
+
+  self = g_object_new (script_lang_get_type (), NULL);
+
+  self->langname = g_strdup (langname);
+  self->script_index = script_index;
+  self->lang_index = lang_index;
+  self->lang_tag = lang_tag;
+
+  return self;
+}
+
+static char *
+script_lang_get_langname (ScriptLang *self)
+{
+  return g_strdup (self->langname);
+}
+
+/* }}} */
 
 #define MAKE_TAG(a,b,c,d) (unsigned int)(((a) << 24) | ((b) << 16) | ((c) <<  8) | (d))
 
@@ -94,6 +165,10 @@ demo_free (gpointer data)
   g_clear_pointer (&demo->axes, g_hash_table_unref);
   g_clear_pointer (&demo->text, g_free);
 
+  gtk_style_context_remove_provider_for_display (gdk_display_get_default (),
+                                                 GTK_STYLE_PROVIDER (demo->provider));
+  g_object_unref (demo->provider);
+
   g_free (demo);
 }
 
@@ -183,10 +258,10 @@ swap_colors (void)
   GdkRGBA fg;
   GdkRGBA bg;
 
-  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (demo->foreground), &fg);
-  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (demo->background), &bg);
-  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (demo->foreground), &bg);
-  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (demo->background), &fg);
+  fg = *gtk_color_dialog_button_get_rgba (GTK_COLOR_DIALOG_BUTTON (demo->foreground));
+  bg = *gtk_color_dialog_button_get_rgba (GTK_COLOR_DIALOG_BUTTON (demo->background));
+  gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (demo->foreground), &bg);
+  gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (demo->background), &fg);
 }
 
 static void
@@ -195,8 +270,8 @@ font_features_reset_basic (void)
   gtk_adjustment_set_value (demo->size_adjustment, 20);
   gtk_adjustment_set_value (demo->letterspacing_adjustment, 0);
   gtk_adjustment_set_value (demo->line_height_adjustment, 1);
-  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (demo->foreground), &(GdkRGBA){0.,0.,0.,1.});
-  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (demo->background), &(GdkRGBA){1.,1.,1.,1.});
+  gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (demo->foreground), &(GdkRGBA){0.,0.,0.,1.});
+  gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (demo->background), &(GdkRGBA){1.,1.,1.,1.});
 }
 
 static void
@@ -204,7 +279,7 @@ update_basic (void)
 {
   PangoFontDescription *desc;
 
-  desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (demo->font));
+  desc = gtk_font_dialog_button_get_font_desc (GTK_FONT_DIALOG_BUTTON (demo->font));
 
   gtk_adjustment_set_value (demo->size_adjustment,
                             pango_font_description_get_size (desc) / (double) PANGO_SCALE);
@@ -471,8 +546,6 @@ update_display (void)
   GString *s;
   char *text;
   gboolean has_feature;
-  GtkTreeIter iter;
-  GtkTreeModel *model;
   PangoFontDescription *desc;
   GList *l;
   PangoAttrList *attrs;
@@ -517,7 +590,7 @@ update_display (void)
       end = PANGO_ATTR_INDEX_TO_TEXT_END;
     }
 
-  desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (demo->font));
+  desc = gtk_font_dialog_button_get_font_desc (GTK_FONT_DIALOG_BUTTON (demo->font));
 
   value = gtk_adjustment_get_value (demo->size_adjustment);
   pango_font_description_set_size (desc, value * PANGO_SCALE);
@@ -575,14 +648,13 @@ update_display (void)
 
   features = g_string_free (s, FALSE);
 
-  if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (demo->script_lang), &iter))
+  if (gtk_drop_down_get_selected (GTK_DROP_DOWN (demo->script_lang)) != 0)
     {
-      hb_tag_t lang_tag;
+      ScriptLang *selected;
 
-      model = gtk_combo_box_get_model (GTK_COMBO_BOX (demo->script_lang));
-      gtk_tree_model_get (model, &iter, 3, &lang_tag, -1);
+      selected = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (demo->script_lang));
 
-      lang = pango_language_from_string (hb_language_to_string (hb_ot_tag_to_language (lang_tag)));
+      lang = pango_language_from_string (hb_language_to_string (hb_ot_tag_to_language (selected->lang_tag)));
     }
   else
     lang = NULL;
@@ -609,7 +681,7 @@ update_display (void)
       GdkRGBA rgba;
       char *fg, *bg, *css;
 
-      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (demo->foreground), &rgba);
+      rgba = *gtk_color_dialog_button_get_rgba (GTK_COLOR_DIALOG_BUTTON (demo->foreground));
       attr = pango_attr_foreground_new (65535 * rgba.red,
                                         65535 * rgba.green,
                                         65535 * rgba.blue);
@@ -622,7 +694,7 @@ update_display (void)
       pango_attr_list_insert (attrs, attr);
 
       fg = gdk_rgba_to_string (&rgba);
-      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (demo->background), &rgba);
+      rgba = *gtk_color_dialog_button_get_rgba (GTK_COLOR_DIALOG_BUTTON (demo->background));
       bg = gdk_rgba_to_string (&rgba);
       css = g_strdup_printf (".font_features_background { caret-color: %s; background-color: %s; }", fg, bg);
       gtk_css_provider_load_from_data (demo->provider, css, strlen (css));
@@ -697,7 +769,6 @@ update_display (void)
   gtk_label_set_attributes (GTK_LABEL (demo->the_label), attrs);
 
   g_free (font_desc);
-  pango_font_description_free (desc);
   g_free (features);
   pango_attr_list_unref (attrs);
   g_free (text);
@@ -709,7 +780,7 @@ get_pango_font (void)
   PangoFontDescription *desc;
   PangoContext *context;
 
-  desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (demo->font));
+  desc = gtk_font_dialog_button_get_font_desc (GTK_FONT_DIALOG_BUTTON (demo->font));
   context = gtk_widget_get_pango_context (demo->font);
 
   return pango_context_load_font (context, desc);
@@ -739,50 +810,40 @@ tag_pair_equal (gconstpointer a, gconstpointer b)
   return pair_a->script_tag == pair_b->script_tag && pair_a->lang_tag == pair_b->lang_tag;
 }
 
-static int
-script_sort_func (GtkTreeModel *model,
-                  GtkTreeIter  *a,
-                  GtkTreeIter  *b,
-                  gpointer      user_data)
+
+static GtkOrdering
+script_sort (const void *item1,
+             const void *item2,
+             void       *data)
 {
-  char *sa, *sb;
-  int ret;
+  ScriptLang *a = (ScriptLang *)item1;
+  ScriptLang *b = (ScriptLang *)item2;
 
-  gtk_tree_model_get (model, a, 0, &sa, -1);
-  gtk_tree_model_get (model, b, 0, &sb, -1);
-
-  ret = strcmp (sa, sb);
-
-  g_free (sa);
-  g_free (sb);
-
-  return ret;
+  return strcmp (a->langname, b->langname);
 }
 
 static void
 update_script_combo (void)
 {
-  GtkListStore *store;
+  GListStore *store;
+  GtkSortListModel *sortmodel;
   hb_font_t *hb_font;
-  int i, j, k;
   PangoFont *pango_font;
   GHashTable *tags;
   GHashTableIter iter;
   TagPair *pair;
-  char *lang;
+  PangoLanguage *language;
+  const char *lang;
   hb_tag_t active;
-  GtkTreeIter active_iter;
-  gboolean have_active = FALSE;
 
-  lang = gtk_font_chooser_get_language (GTK_FONT_CHOOSER (demo->font));
+  language = gtk_font_dialog_button_get_language (GTK_FONT_DIALOG_BUTTON (demo->font));
+  lang = pango_language_to_string (language);
 
   G_GNUC_BEGIN_IGNORE_DEPRECATIONS
   active = hb_ot_tag_from_language (hb_language_from_string (lang, -1));
   G_GNUC_END_IGNORE_DEPRECATIONS
 
-  g_free (lang);
-
-  store = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_UINT, G_TYPE_UINT, G_TYPE_UINT);
+  store = g_list_store_new (script_lang_get_type ());
 
   pango_font = get_pango_font ();
   hb_font = pango_font_get_hb_font (pango_font);
@@ -806,19 +867,19 @@ update_script_combo (void)
 
       hb_face = hb_font_get_face (hb_font);
 
-      for (i= 0; i < 2; i++)
+      for (guint i = 0; i < 2; i++)
         {
           hb_tag_t scripts[80];
           unsigned int script_count = G_N_ELEMENTS (scripts);
 
           hb_ot_layout_table_get_script_tags (hb_face, tables[i], 0, &script_count, scripts);
-          for (j = 0; j < script_count; j++)
+          for (guint j = 0; j < script_count; j++)
             {
               hb_tag_t languages[80];
               unsigned int language_count = G_N_ELEMENTS (languages);
 
               hb_ot_layout_script_get_language_tags (hb_face, tables[i], j, 0, &language_count, languages);
-              for (k = 0; k < language_count; k++)
+              for (guint k = 0; k < language_count; k++)
                 {
                   pair = g_new (TagPair, 1);
                   pair->script_tag = scripts[j];
@@ -838,7 +899,6 @@ update_script_combo (void)
     {
       const char *langname;
       char langbuf[5];
-      GtkTreeIter tree_iter;
 
       if (pair->lang_tag == 0 && pair->script_tag == 0)
         langname = NC_("Language", "None");
@@ -855,31 +915,31 @@ update_script_combo (void)
             }
         }
 
-      gtk_list_store_insert_with_values (store, &tree_iter, -1,
-                                         0, langname,
-                                         1, pair->script_index,
-                                         2, pair->lang_index,
-                                         3, pair->lang_tag,
-                                         -1);
-      if (pair->lang_tag == active)
-        {
-          have_active = TRUE;
-          active_iter = tree_iter;
-        }
+      g_list_store_append (store, script_lang_new (langname,
+                                                   pair->script_index,
+                                                   pair->lang_index,
+                                                   pair->lang_tag));
     }
 
   g_hash_table_destroy (tags);
 
-  gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (store),
-                                           script_sort_func, NULL, NULL);
-  gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
-                                        GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID,
-                                        GTK_SORT_ASCENDING);
-  gtk_combo_box_set_model (GTK_COMBO_BOX (demo->script_lang), GTK_TREE_MODEL (store));
-  if (have_active)
-    gtk_combo_box_set_active_iter (GTK_COMBO_BOX (demo->script_lang), &active_iter);
-  else
-    gtk_combo_box_set_active_iter (GTK_COMBO_BOX (demo->script_lang), 0);
+  sortmodel = gtk_sort_list_model_new (G_LIST_MODEL (store),
+                                       GTK_SORTER (gtk_custom_sorter_new (script_sort, NULL, NULL)));
+  gtk_drop_down_set_model (GTK_DROP_DOWN (demo->script_lang), G_LIST_MODEL (sortmodel));
+
+  for (guint i = 0; i < g_list_model_get_n_items (G_LIST_MODEL (sortmodel)); i++)
+    {
+      ScriptLang *item = g_list_model_get_item (G_LIST_MODEL (sortmodel), i);
+      g_object_unref (item);
+
+      if (item->lang_tag == active)
+        {
+          gtk_drop_down_set_selected (GTK_DROP_DOWN (demo->script_lang), i);
+          break;
+        }
+    }
+
+  g_object_unref (sortmodel);
 }
 
 static char *
@@ -904,27 +964,19 @@ static void
 update_features (void)
 {
   int i, j;
-  GtkTreeModel *model;
-  GtkTreeIter iter;
-  guint script_index, lang_index;
-  hb_tag_t lang_tag;
   PangoFont *pango_font;
   hb_font_t *hb_font;
   GList *l;
+  ScriptLang *selected;
 
   /* set feature presence checks from the font features */
 
-  if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (demo->script_lang), &iter))
+  if (gtk_drop_down_get_selected (GTK_DROP_DOWN (demo->script_lang)) == 0)
     return;
 
-  model = gtk_combo_box_get_model (GTK_COMBO_BOX (demo->script_lang));
-  gtk_tree_model_get (model, &iter,
-                      1, &script_index,
-                      2, &lang_index,
-                      3, &lang_tag,
-                      -1);
+  selected = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (demo->script_lang));
 
-  if (lang_tag == 0) /* None is selected */
+  if (selected->lang_tag == 0) /* None is selected */
     {
       for (l = demo->feature_items; l; l = l->next)
         {
@@ -954,7 +1006,7 @@ update_features (void)
     {
       hb_tag_t tables[2] = { HB_OT_TAG_GSUB, HB_OT_TAG_GPOS };
       hb_face_t *hb_face;
-      char *feat;
+      const char *feat;
 
       hb_face = hb_font_get_face (hb_font);
 
@@ -965,8 +1017,8 @@ update_features (void)
 
           hb_ot_layout_language_get_feature_tags (hb_face,
                                                   tables[i],
-                                                  script_index,
-                                                  lang_index,
+                                                  selected->script_index,
+                                                  selected->lang_index,
                                                   0,
                                                   &count,
                                                   features);
@@ -988,8 +1040,8 @@ update_features (void)
 
                   hb_ot_layout_language_find_feature (hb_face,
                                                       tables[i],
-                                                      script_index,
-                                                      lang_index,
+                                                      selected->script_index,
+                                                      selected->lang_index,
                                                       features[j],
                                                       &feature_index);
 
@@ -1047,7 +1099,7 @@ update_features (void)
             }
         }
 
-      feat = gtk_font_chooser_get_font_features (GTK_FONT_CHOOSER (demo->font));
+      feat = gtk_font_dialog_button_get_font_features (GTK_FONT_DIALOG_BUTTON (demo->font));
       if (feat)
         {
           for (l = demo->feature_items; l; l = l->next)
@@ -1073,8 +1125,6 @@ update_features (void)
                     }
                 }
             }
-
-          g_free (feat);
         }
     }
 
@@ -1321,10 +1371,9 @@ free_instance (gpointer data)
 }
 
 static void
-add_instance (hb_face_t    *face,
-              unsigned int  index,
-              GtkWidget    *combo,
-              int           pos)
+add_instance (hb_face_t     *face,
+              unsigned int   index,
+              GtkStringList *strings)
 {
   Instance *instance;
   hb_ot_name_id_t name_id;
@@ -1340,20 +1389,20 @@ add_instance (hb_face_t    *face,
   instance->index = index;
 
   g_hash_table_add (demo->instances, instance);
-  gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), instance->name);
+  gtk_string_list_append (GTK_STRING_LIST (strings), instance->name);
 }
 
 static void
 unset_instance (GtkAdjustment *adjustment)
 {
   if (demo->instance_combo)
-    gtk_combo_box_set_active (GTK_COMBO_BOX (demo->instance_combo), 0);
+    gtk_drop_down_set_selected (GTK_DROP_DOWN (demo->instance_combo), 0);
 }
 
 static void
-instance_changed (GtkComboBox *combo)
+instance_changed (GtkDropDown *combo)
 {
-  char *text;
+  const char *text;
   Instance *instance;
   Instance ikey;
   int i;
@@ -1365,11 +1414,12 @@ instance_changed (GtkComboBox *combo)
   hb_font_t *hb_font;
   hb_face_t *hb_face;
 
-  text = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (combo));
+  text = gtk_string_list_get_string (GTK_STRING_LIST (gtk_drop_down_get_model (combo)),
+                                     gtk_drop_down_get_selected (combo));
   if (text[0] == '\0')
     goto out;
 
-  ikey.name = text;
+  ikey.name = (char *) text;
   instance = g_hash_table_lookup (demo->instances, &ikey);
   if (!instance)
     {
@@ -1410,7 +1460,6 @@ instance_changed (GtkComboBox *combo)
     }
 
 out:
-  g_free (text);
   g_clear_object (&pango_font);
   g_free (ai);
   g_free (coords);
@@ -1520,6 +1569,7 @@ update_font_variations (void)
     {
       GtkWidget *label;
       GtkWidget *combo;
+      GtkStringList *strings;
 
       label = gtk_label_new ("Instance");
       gtk_label_set_xalign (GTK_LABEL (label), 0);
@@ -1527,26 +1577,28 @@ update_font_variations (void)
       gtk_widget_set_valign (label, GTK_ALIGN_BASELINE);
       gtk_grid_attach (GTK_GRID (demo->variations_grid), label, 0, -1, 1, 1);
 
-      combo = gtk_combo_box_text_new ();
+      strings = gtk_string_list_new (NULL);
+      combo = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
+
       gtk_widget_set_halign (combo, GTK_ALIGN_START);
       gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE);
 
-      gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo), "");
+      gtk_string_list_append (strings, "");
 
       for (i = 0; i < hb_ot_var_get_named_instance_count (hb_face); i++)
-        add_instance (hb_face, i, combo, i);
+        add_instance (hb_face, i, strings);
 
       for (i = 0; i < hb_ot_var_get_named_instance_count (hb_face); i++)
         {
           if (matches_instance (hb_face, i, n_axes, design_coords))
             {
-              gtk_combo_box_set_active (GTK_COMBO_BOX (combo), i + 1);
+              gtk_drop_down_set_selected (GTK_DROP_DOWN (combo), i + 1);
               break;
             }
         }
 
       gtk_grid_attach (GTK_GRID (demo->variations_grid), combo, 1, -1, 3, 1);
-      g_signal_connect (combo, "changed", G_CALLBACK (instance_changed), NULL);
+      g_signal_connect (combo, "notify::selecte", G_CALLBACK (instance_changed), NULL);
       demo->instance_combo = combo;
    }
 
@@ -1693,6 +1745,7 @@ do_font_features (GtkWidget *do_widget)
       GtkBuilder *builder;
       GtkBuilderScope *scope;
       GtkEventController *controller;
+      GtkExpression *expression;
 
       builder = gtk_builder_new ();
 
@@ -1726,6 +1779,10 @@ do_font_features (GtkWidget *do_widget)
       demo->description = GTK_WIDGET (gtk_builder_get_object (builder, "description"));
       demo->font = GTK_WIDGET (gtk_builder_get_object (builder, "font"));
       demo->script_lang = GTK_WIDGET (gtk_builder_get_object (builder, "script_lang"));
+      g_assert (GTK_IS_DROP_DOWN (demo->script_lang));
+      expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL, 0, NULL, G_CALLBACK (script_lang_get_langname), NULL, NULL);
+      gtk_drop_down_set_expression (GTK_DROP_DOWN (demo->script_lang), expression);
+      gtk_expression_unref (expression);
       demo->feature_list = GTK_WIDGET (gtk_builder_get_object (builder, "feature_list"));
       demo->stack = GTK_WIDGET (gtk_builder_get_object (builder, "stack"));
       demo->entry = GTK_WIDGET (gtk_builder_get_object (builder, "entry"));
@@ -1744,8 +1801,8 @@ do_font_features (GtkWidget *do_widget)
       demo->swin = GTK_WIDGET (gtk_builder_get_object (builder, "swin"));
 
       demo->provider = gtk_css_provider_new ();
-      gtk_style_context_add_provider (gtk_widget_get_style_context (demo->swin),
-                                      GTK_STYLE_PROVIDER (demo->provider), 800);
+      gtk_style_context_add_provider_for_display (gdk_display_get_default (),
+                                                  GTK_STYLE_PROVIDER (demo->provider), 800);
 
       basic_value_changed (demo->size_adjustment, demo->size_entry);
       basic_value_changed (demo->letterspacing_adjustment, demo->letterspacing_entry);
@@ -1823,3 +1880,5 @@ do_font_features (GtkWidget *do_widget)
 
   return window;
 }
+
+/* vim:set foldmethod=marker expandtab: */

demos/gtk-demo/font_features.ui

@@ -58,11 +58,14 @@
                     <property name="orientation">vertical</property>
                     <property name="spacing">6</property>
                     <child>
-                      <object class="GtkFontButton" id="font">
+                      <object class="GtkFontDialogButton" id="font">
+                        <property name="dialog">
+                          <object class="GtkFontDialog">
+                          </object>
+                        </property>
                         <property name="receives-default">1</property>
-                        <property name="font">Sans 12</property>
-                        <property name="level">family|style</property>
-                        <signal name="font-set" handler="font_features_font_changed" swapped="no"/>
+                        <property name="level">face</property>
+                        <signal name="notify::font-desc" handler="font_features_font_changed" swapped="no"/>
                       </object>
                     </child>
                     <child>
@@ -192,7 +195,11 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkColorButton" id="foreground">
+                          <object class="GtkColorDialogButton" id="foreground">
+                            <property name="dialog">
+                              <object class="GtkColorDialog">
+                              </object>
+                            </property>
                             <property name="valign">baseline</property>
                             <property name="rgba">black</property>
                             <signal name="notify::rgba" handler="color_set_cb"/>
@@ -214,7 +221,11 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkColorButton" id="background">
+                          <object class="GtkColorDialogButton" id="background">
+                            <property name="dialog">
+                              <object class="GtkColorDialog">
+                              </object>
+                            </property>
                             <property name="valign">baseline</property>
                             <property name="rgba">white</property>
                             <signal name="notify::rgba" handler="color_set_cb"/>
@@ -259,16 +270,10 @@
                           <object class="GtkBox" id="feature_list">
                             <property name="orientation">vertical</property>
                             <child>
-                              <object class="GtkComboBox" id="script_lang">
+                              <object class="GtkDropDown" id="script_lang">
                                 <property name="tooltip-text" translatable="yes">Language System</property>
                                 <property name="margin-top">10</property>
-                                <signal name="changed" handler="font_features_script_changed" swapped="no"/>
-                                <child>
-                                  <object class="GtkCellRendererText"/>
-                                  <attributes>
-                                    <attribute name="text">0</attribute>
-                                  </attributes>
-                                </child>
+                                <signal name="notify::selected" handler="font_features_script_changed" swapped="no"/>
                               </object>
                             </child>
                           </object>

demos/gtk-demo/fontrendering.c

@@ -43,7 +43,6 @@ update_image (void)
   cairo_t *cr;
   GdkPixbuf *pixbuf;
   GdkPixbuf *pixbuf2;
-  const char *hint;
   cairo_font_options_t *fopt;
   cairo_hint_style_t hintstyle;
   cairo_hint_metrics_t hintmetrics;
@@ -54,22 +53,27 @@ update_image (void)
     context = gtk_widget_create_pango_context (image);
 
   text = gtk_editable_get_text (GTK_EDITABLE (entry));
-  desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (font_button));
+  desc = gtk_font_dialog_button_get_font_desc (GTK_FONT_DIALOG_BUTTON (font_button));
 
   fopt = cairo_font_options_copy (pango_cairo_context_get_font_options (context));
 
-  hint = gtk_combo_box_get_active_id (GTK_COMBO_BOX (hinting));
-  hintstyle = CAIRO_HINT_STYLE_DEFAULT;
-  if (hint)
+  switch (gtk_drop_down_get_selected (GTK_DROP_DOWN (hinting)))
     {
-      if (strcmp (hint, "none") == 0)
-        hintstyle = CAIRO_HINT_STYLE_NONE;
-      else if (strcmp (hint, "slight") == 0)
-        hintstyle = CAIRO_HINT_STYLE_SLIGHT;
-      else if (strcmp (hint, "medium") == 0)
-        hintstyle = CAIRO_HINT_STYLE_MEDIUM;
-      else if (strcmp (hint, "full") == 0)
-        hintstyle = CAIRO_HINT_STYLE_FULL;
+    case 0:
+      hintstyle = CAIRO_HINT_STYLE_NONE;
+      break;
+    case 1:
+      hintstyle = CAIRO_HINT_STYLE_SLIGHT;
+      break;
+    case 2:
+      hintstyle = CAIRO_HINT_STYLE_MEDIUM;
+      break;
+    case 3:
+      hintstyle = CAIRO_HINT_STYLE_FULL;
+      break;
+    default:
+      hintstyle = CAIRO_HINT_STYLE_DEFAULT;
+      break;
     }
   cairo_font_options_set_hint_style (fopt, hintstyle);
 
@@ -283,8 +287,6 @@ retry:
   gtk_picture_set_pixbuf (GTK_PICTURE (image), pixbuf2);
 
   g_object_unref (pixbuf2);
-
-  pango_font_description_free (desc);
 }
 
 static gboolean fading = FALSE;
@@ -418,7 +420,7 @@ do_fontrendering (GtkWidget *do_widget)
       g_signal_connect (down_button, "clicked", G_CALLBACK (scale_down), NULL);
       g_signal_connect (entry, "notify::text", G_CALLBACK (update_image), NULL);
       g_signal_connect (font_button, "notify::font-desc", G_CALLBACK (update_image), NULL);
-      g_signal_connect (hinting, "notify::active", G_CALLBACK (update_image), NULL);
+      g_signal_connect (hinting, "notify::selected", G_CALLBACK (update_image), NULL);
       g_signal_connect (anti_alias, "notify::active", G_CALLBACK (update_image), NULL);
       g_signal_connect (hint_metrics, "notify::active", G_CALLBACK (update_image), NULL);
       g_signal_connect (text_radio, "notify::active", G_CALLBACK (update_image), NULL);

demos/gtk-demo/fontrendering.ui

@@ -74,7 +74,11 @@
               </object>
             </child>
             <child>
-              <object class="GtkFontButton" id="font_button">
+              <object class="GtkFontDialogButton" id="font_button">
+                <property name="dialog">
+                  <object class="GtkFontDialog">
+                  </object>
+                </property>
                 <layout>
                   <property name="column">2</property>
                   <property name="row">1</property>
@@ -116,15 +120,18 @@
                   </object>
                 </child>
                 <child>
-                  <object class="GtkComboBoxText" id="hinting">
-                    <property name="active">0</property>
+                  <object class="GtkDropDown" id="hinting">
                     <property name="valign">center</property>
-                    <items>
-                      <item translatable="yes" id="none">None</item>
-                      <item translatable="yes" id="slight">Slight</item>
-                      <item translatable="yes" id="medium">Medium</item>
-                      <item translatable="yes" id="full">Full</item>
-                    </items>
+                    <property name="model">
+                      <object class="GtkStringList">
+                        <items>
+                          <item translatable="yes">None</item>
+                          <item translatable="yes">Slight</item>
+                          <item translatable="yes">Medium</item>
+                          <item translatable="yes">Full</item>
+                        </items>
+                      </object>
+                    </property>
                   </object>
                 </child>
                 <layout>

demos/gtk-demo/gltransition.c

@@ -144,7 +144,6 @@ make_shader_stack (const char *name,
   GtkTextBuffer *buffer;
   GBytes *bytes;
   GtkEventController *controller;
-  GtkCssProvider *provider;
   GdkPaintable *paintable;
 
   stack = gtk_shader_stack_new ();
@@ -235,12 +234,6 @@ make_shader_stack (const char *name,
   g_signal_connect (buffer, "changed", G_CALLBACK (text_changed), button);
   g_object_set_data (G_OBJECT (button), "the-stack", stack);
   g_signal_connect (button, "clicked", G_CALLBACK (apply_text), buffer);
-  provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_data (provider, "button.small { padding: 0; }", -1);
-  gtk_style_context_add_provider (gtk_widget_get_style_context (button),
-                                  GTK_STYLE_PROVIDER (provider),
-                                  GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
-  g_object_unref (provider);
   gtk_widget_set_halign (button, GTK_ALIGN_CENTER);
   gtk_widget_set_valign (button, GTK_ALIGN_CENTER);
   gtk_widget_add_css_class (button, "small");
@@ -274,11 +267,21 @@ make_shader_stack (const char *name,
   return vbox;
 }
 
+static void
+remove_provider (gpointer data)
+{
+  GtkStyleProvider *provider = GTK_STYLE_PROVIDER (data);
+
+  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
+  g_object_unref (provider);
+}
+
 static GtkWidget *
 create_gltransition_window (GtkWidget *do_widget)
 {
   GtkWidget *window, *headerbar, *scale, *outer_grid, *grid, *background;
   GdkPaintable *paintable;
+  GtkCssProvider *provider;
 
   window = gtk_window_new ();
   gtk_window_set_display (GTK_WINDOW (window),  gtk_widget_get_display (do_widget));
@@ -333,6 +336,14 @@ create_gltransition_window (GtkWidget *do_widget)
                    make_shader_stack ("Kaleidoscope", "/gltransition/kaleidoscope.glsl", 3, scale),
                    1, 1, 1, 1);
 
+  provider = gtk_css_provider_new ();
+  gtk_css_provider_load_from_data (provider, "button.small { padding: 0; }", -1);
+  gtk_style_context_add_provider_for_display (gdk_display_get_default (),
+                                              GTK_STYLE_PROVIDER (provider),
+                                              GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+  g_object_set_data_full (G_OBJECT (window), "provider", provider, remove_provider);
+
   return window;
 }
 

demos/gtk-demo/iconview.c

@@ -9,6 +9,8 @@
 #include <gtk/gtk.h>
 #include <string.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static GtkWidget *window = NULL;
 
 #define FOLDER_NAME "/iconview/gnome-fs-directory.png"

demos/gtk-demo/iconview_edit.c

@@ -8,6 +8,8 @@
 #include <gtk/gtk.h>
 #include <string.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 enum
 {
   COL_TEXT,

demos/gtk-demo/images.c

@@ -83,24 +83,17 @@ progressive_timeout (gpointer data)
 
       if (bytes_read < 0)
         {
-          GtkWidget *dialog;
+          GtkAlertDialog *dialog;
 
-          dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                           GTK_DIALOG_DESTROY_WITH_PARENT,
-                                           GTK_MESSAGE_ERROR,
-                                           GTK_BUTTONS_CLOSE,
-                                           "Failure reading image file 'alphatest.png': %s",
-                                           error->message);
+          dialog = gtk_alert_dialog_new ("Failure reading image file 'alphatest.png': %s",
+                                         error->message);
+          gtk_alert_dialog_show (dialog, NULL);
+          g_object_unref (dialog);
           g_error_free (error);
 
-          g_signal_connect (dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), NULL);
-
           g_object_unref (image_stream);
           image_stream = NULL;
 
-          gtk_widget_show (dialog);
-
           load_timeout = 0;
 
           return FALSE; /* uninstall the timeout */
@@ -110,25 +103,17 @@ progressive_timeout (gpointer data)
                                     buf, bytes_read,
                                     &error))
         {
-          GtkWidget *dialog;
-
-          dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                           GTK_DIALOG_DESTROY_WITH_PARENT,
-                                           GTK_MESSAGE_ERROR,
-                                           GTK_BUTTONS_CLOSE,
-                                           "Failed to load image: %s",
-                                           error->message);
+          GtkAlertDialog *dialog;
 
+          dialog = gtk_alert_dialog_new ("Failed to load image: %s",
+                                         error->message);
+          gtk_alert_dialog_show (dialog, NULL);
+          g_object_unref (dialog);
           g_error_free (error);
 
-          g_signal_connect (dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), NULL);
-
           g_object_unref (image_stream);
           image_stream = NULL;
 
-          gtk_widget_show (dialog);
-
           load_timeout = 0;
 
           return FALSE; /* uninstall the timeout */
@@ -143,22 +128,14 @@ progressive_timeout (gpointer data)
           error = NULL;
           if (!g_input_stream_close (image_stream, NULL, &error))
             {
-              GtkWidget *dialog;
-
-              dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                               GTK_DIALOG_DESTROY_WITH_PARENT,
-                                               GTK_MESSAGE_ERROR,
-                                               GTK_BUTTONS_CLOSE,
-                                               "Failed to load image: %s",
-                                               error->message);
+              GtkAlertDialog *dialog;
 
+              dialog = gtk_alert_dialog_new ("Failed to load image: %s",
+                                             error->message);
+              gtk_alert_dialog_show (dialog, NULL);
+              g_object_unref (dialog);
               g_error_free (error);
 
-              g_signal_connect (dialog, "response",
-                                G_CALLBACK (gtk_window_destroy), NULL);
-
-              gtk_widget_show (dialog);
-
               g_object_unref (image_stream);
               image_stream = NULL;
               g_object_unref (pixbuf_loader);
@@ -177,25 +154,16 @@ progressive_timeout (gpointer data)
            * it was incomplete.
            */
           error = NULL;
-          if (!gdk_pixbuf_loader_close (pixbuf_loader,
-                                        &error))
+          if (!gdk_pixbuf_loader_close (pixbuf_loader, &error))
             {
-              GtkWidget *dialog;
-
-              dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                               GTK_DIALOG_DESTROY_WITH_PARENT,
-                                               GTK_MESSAGE_ERROR,
-                                               GTK_BUTTONS_CLOSE,
-                                               "Failed to load image: %s",
-                                               error->message);
+              GtkAlertDialog *dialog;
 
+              dialog = gtk_alert_dialog_new ("Failed to load image: %s",
+                                             error->message);
+              gtk_alert_dialog_show (dialog, NULL);
+              g_object_unref (dialog);
               g_error_free (error);
 
-              g_signal_connect (dialog, "response",
-                                G_CALLBACK (gtk_window_destroy), NULL);
-
-              gtk_widget_show (dialog);
-
               g_object_unref (pixbuf_loader);
               pixbuf_loader = NULL;
 
@@ -216,20 +184,14 @@ progressive_timeout (gpointer data)
 
       if (image_stream == NULL)
         {
-          GtkWidget *dialog;
+          GtkAlertDialog *dialog;
 
-          dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                           GTK_DIALOG_DESTROY_WITH_PARENT,
-                                           GTK_MESSAGE_ERROR,
-                                           GTK_BUTTONS_CLOSE,
-                                           "%s", error->message);
+          dialog = gtk_alert_dialog_new ("%s",
+                                         error->message);
+          gtk_alert_dialog_show (dialog, NULL);
+          g_object_unref (dialog);
           g_error_free (error);
 
-          g_signal_connect (dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), NULL);
-
-          gtk_widget_show (dialog);
-
           load_timeout = 0;
 
           return FALSE; /* uninstall the timeout */

demos/gtk-demo/infobar.c

@@ -12,8 +12,8 @@ on_bar_response (GtkInfoBar *info_bar,
                  int         response_id,
                  gpointer    user_data)
 {
-  GtkWidget *dialog;
-  GtkWidget *window;
+  GtkAlertDialog *dialog;
+  char *detail;
 
   if (response_id == GTK_RESPONSE_CLOSE)
     {
@@ -21,19 +21,12 @@ on_bar_response (GtkInfoBar *info_bar,
       return;
     }
 
-  window = GTK_WIDGET (gtk_widget_get_root (GTK_WIDGET (info_bar)));
-  dialog = gtk_message_dialog_new (GTK_WINDOW (window),
-                                   GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
-                                   GTK_MESSAGE_INFO,
-                                   GTK_BUTTONS_OK,
-                                   "You clicked a button on an info bar");
-  gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
-                                            "Your response has id %d", response_id);
-
-  g_signal_connect_swapped (dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), dialog);
-
-  gtk_widget_show (dialog);
+  dialog = gtk_alert_dialog_new ("You clicked a button on an info bar");
+  detail = g_strdup_printf ("Your response has been %d", response_id);
+  gtk_alert_dialog_set_detail (dialog, detail);
+  g_free (detail);
+  gtk_alert_dialog_show (dialog, GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (info_bar))));
+  g_object_unref (dialog);
 }
 
 GtkWidget *

demos/gtk-demo/links.c

@@ -7,38 +7,22 @@
 
 #include <gtk/gtk.h>
 
-static void
-response_cb (GtkWidget *dialog,
-             int        response_id,
-             gpointer   data)
-{
-  gtk_window_destroy (GTK_WINDOW (dialog));
-}
-
 static gboolean
-activate_link (GtkWidget   *label,
+activate_link (GtkWidget  *label,
                const char *uri,
-               gpointer     data)
+               gpointer    data)
 {
   if (g_strcmp0 (uri, "keynav") == 0)
     {
-      GtkWidget *dialog;
-      GtkWidget *parent;
+      GtkAlertDialog *dialog;
 
-      parent = GTK_WIDGET (gtk_widget_get_root (label));
-      dialog = gtk_message_dialog_new_with_markup (GTK_WINDOW (parent),
-                 GTK_DIALOG_DESTROY_WITH_PARENT,
-                 GTK_MESSAGE_INFO,
-                 GTK_BUTTONS_OK,
-                 "Keyboard navigation");
-      gtk_message_dialog_format_secondary_markup (GTK_MESSAGE_DIALOG (dialog),
-                 "The term <i>keynav</i> is a shorthand for "
-                 "keyboard navigation and refers to the process of using "
-                 "a program (exclusively) via keyboard input.");
-      gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-
-      gtk_window_present (GTK_WINDOW (dialog));
-      g_signal_connect (dialog, "response", G_CALLBACK (response_cb), NULL);
+      dialog = gtk_alert_dialog_new ("Keyboard navigation");
+      gtk_alert_dialog_set_detail (dialog,
+                                   "The term ‘keynav’ is a shorthand for "
+                                   "keyboard navigation and refers to the process of using "
+                                   "a program (exclusively) via keyboard input.");
+      gtk_alert_dialog_show (dialog, GTK_WINDOW (gtk_widget_get_root (label)));
+      g_object_unref (dialog);
 
       return TRUE;
     }

demos/gtk-demo/list_store.c

@@ -7,6 +7,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static GtkWidget *window = NULL;
 static GtkTreeModel *model = NULL;
 static guint timeout = 0;

demos/gtk-demo/listview_applauncher.c

@@ -117,19 +117,16 @@ activate_cb (GtkListView  *list,
                           G_APP_LAUNCH_CONTEXT (context),
                           &error))
     {
-      GtkWidget *dialog;
+      GtkAlertDialog *dialog;
 
       /* And because error handling is important, even a simple demo has it:
        * We display an error dialog that something went wrong.
        */
-      dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (list))),
-                                       GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL,
-                                       GTK_MESSAGE_ERROR,
-                                       GTK_BUTTONS_CLOSE,
-                                       "Could not launch %s", g_app_info_get_display_name (app_info));
-      gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error->message);
+      dialog = gtk_alert_dialog_new ("Could not launch %s", g_app_info_get_display_name (app_info));
+      gtk_alert_dialog_set_detail (dialog, error->message);
+      gtk_alert_dialog_show (dialog, GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (list))));
+      g_object_unref (dialog);
       g_clear_error (&error);
-      gtk_widget_show (dialog);
     }
 
   g_object_unref (context);

demos/gtk-demo/listview_settings.c

@@ -422,6 +422,10 @@ do_listview_settings (GtkWidget *do_widget)
       gtk_column_view_column_set_sorter (name_column, sorter);
       g_object_unref (sorter);
 
+      sorter = GTK_SORTER (gtk_string_sorter_new (gtk_property_expression_new (SETTINGS_TYPE_KEY, NULL, "type")));
+      gtk_column_view_column_set_sorter (type_column, sorter);
+      g_object_unref (sorter);
+
       g_object_unref (builder);
     }
 

demos/gtk-demo/listview_ucd.c

@@ -10,7 +10,6 @@
 #include "script-names.h"
 #include "unicode-names.h"
 
-
 #define UCD_TYPE_ITEM (ucd_item_get_type ())
 G_DECLARE_FINAL_TYPE (UcdItem, ucd_item, UCD, ITEM, GObject)
 
@@ -338,6 +337,15 @@ create_ucd_view (GtkWidget *label)
 
 static GtkWidget *window;
 
+static void
+remove_provider (gpointer data)
+{
+  GtkStyleProvider *provider = GTK_STYLE_PROVIDER (data);
+
+  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
+  g_object_unref (provider);
+}
+
 GtkWidget *
 do_listview_ucd (GtkWidget *do_widget)
 {
@@ -360,7 +368,7 @@ do_listview_ucd (GtkWidget *do_widget)
       gtk_widget_add_css_class (label, "enormous");
       provider = gtk_css_provider_new ();
       gtk_css_provider_load_from_data (provider, "label.enormous { font-size: 80px; }", -1);
-      gtk_style_context_add_provider (gtk_widget_get_style_context (label), GTK_STYLE_PROVIDER (provider), 800);
+      gtk_style_context_add_provider_for_display (gdk_display_get_default (), GTK_STYLE_PROVIDER (provider), 800);
       gtk_widget_set_hexpand (label, TRUE);
       gtk_box_append (GTK_BOX (box), label);
 
@@ -370,6 +378,8 @@ do_listview_ucd (GtkWidget *do_widget)
       gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), listview);
       gtk_box_prepend (GTK_BOX (box), sw);
       gtk_window_set_child (GTK_WINDOW (window), box);
+
+      g_object_set_data_full (G_OBJECT (window), "provider", provider, remove_provider);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/listview_words.c

@@ -42,7 +42,7 @@ update_title_cb (GtkFilterListModel *model)
   title = g_strdup_printf ("%u lines", g_list_model_get_n_items (G_LIST_MODEL (model)));
 
   gtk_widget_set_visible (progress, pending != 0);
-  gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), (total - pending) / (double) total);
+  gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (progress), total > 0 ? (total - pending) / (double) total : 0.);
   gtk_window_set_title (GTK_WINDOW (window), title);
   g_free (title);
 }
@@ -141,39 +141,35 @@ load_file (GtkStringList *list,
 }
 
 static void
-open_response_cb (GtkNativeDialog *dialog,
-                  int              response,
-                  GtkStringList   *stringlist)
+open_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GtkStringList *stringlist = GTK_STRING_LIST (user_data);
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
-
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       load_file (stringlist, file);
       g_object_unref (file);
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
 file_open_cb (GtkWidget     *button,
               GtkStringList *stringlist)
 {
-  GtkFileChooserNative *dialog;
+  GtkFileDialog *dialog;
 
-  dialog = gtk_file_chooser_native_new ("Open file",
-                                        GTK_WINDOW (gtk_widget_get_root (button)),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Load",
-                                        "_Cancel");
-  gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
-
-  g_signal_connect (dialog, "response", G_CALLBACK (open_response_cb), stringlist);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_open (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (button)),
+                        NULL,
+                        NULL,
+                        open_response_cb, stringlist);
+  g_object_unref (dialog);
 }
 
 GtkWidget *

demos/gtk-demo/paint.c

@@ -7,6 +7,8 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 enum {
   COLOR_SET,
   N_SIGNALS
@@ -51,8 +53,8 @@ static const char *pad_colors[] = {
 static GType drawing_area_get_type (void);
 G_DEFINE_TYPE (DrawingArea, drawing_area, GTK_TYPE_WIDGET)
 
-static void drawing_area_set_color (DrawingArea *area,
-                                    GdkRGBA     *color);
+static void drawing_area_set_color (DrawingArea   *area,
+                                    const GdkRGBA *color);
 
 static void
 drawing_area_ensure_surface (DrawingArea *area,
@@ -350,8 +352,8 @@ drawing_area_new (void)
 }
 
 static void
-drawing_area_set_color (DrawingArea *area,
-                        GdkRGBA     *color)
+drawing_area_set_color (DrawingArea   *area,
+                        const GdkRGBA *color)
 {
   if (gdk_rgba_equal (&area->draw_color, color))
     return;
@@ -361,21 +363,22 @@ drawing_area_set_color (DrawingArea *area,
 }
 
 static void
-color_button_color_set (GtkColorButton *button,
-                        DrawingArea    *draw_area)
+color_button_color_set (GtkColorDialogButton *button,
+                        GParamSpec           *pspec,
+                        DrawingArea          *draw_area)
 {
-  GdkRGBA color;
+  const GdkRGBA *color;
 
-  gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (button), &color);
-  drawing_area_set_color (draw_area, &color);
+  color = gtk_color_dialog_button_get_rgba (button);
+  drawing_area_set_color (draw_area, color);
 }
 
 static void
-drawing_area_color_set (DrawingArea    *area,
-                        GdkRGBA        *color,
-                        GtkColorButton *button)
+drawing_area_color_set (DrawingArea          *area,
+                        GdkRGBA              *color,
+                        GtkColorDialogButton *button)
 {
-  gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (button), color);
+  gtk_color_dialog_button_set_rgba (button, color);
 }
 
 GtkWidget *
@@ -394,13 +397,13 @@ do_paint (GtkWidget *toplevel)
 
       headerbar = gtk_header_bar_new ();
 
-      colorbutton = gtk_color_button_new ();
-      g_signal_connect (colorbutton, "color-set",
+      colorbutton = gtk_color_dialog_button_new (gtk_color_dialog_new ());
+      g_signal_connect (colorbutton, "notify::rgba",
                         G_CALLBACK (color_button_color_set), draw_area);
       g_signal_connect (draw_area, "color-set",
                         G_CALLBACK (drawing_area_color_set), colorbutton);
-      gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (colorbutton),
-                                  &(GdkRGBA) { 0, 0, 0, 1 });
+      gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (colorbutton),
+                                        &(GdkRGBA) { 0, 0, 0, 1 });
 
       gtk_header_bar_pack_end (GTK_HEADER_BAR (headerbar), colorbutton);
       gtk_window_set_titlebar (GTK_WINDOW (window), headerbar);

demos/gtk-demo/paintable_svg.c

@@ -13,25 +13,24 @@
 
 
 static void
-open_response_cb (GtkNativeDialog *dialog,
-                  int              response,
-                  GtkPicture      *picture)
+open_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GtkPicture *picture = data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
       GdkPaintable *paintable;
 
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       paintable = svg_paintable_new (file);
       gtk_picture_set_paintable (GTK_PICTURE (picture), paintable);
       g_object_unref (paintable);
       g_object_unref (file);
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
@@ -39,20 +38,25 @@ show_file_open (GtkWidget  *button,
                 GtkPicture *picture)
 {
   GtkFileFilter *filter;
-  GtkFileChooserNative *dialog;
+  GtkFileDialog *dialog;
+  GListStore *filters;
 
-  dialog = gtk_file_chooser_native_new ("Open node file",
-                                        GTK_WINDOW (gtk_widget_get_root (button)),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Load",
-                                        "_Cancel");
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Open node file");
 
   filter = gtk_file_filter_new ();
   gtk_file_filter_add_mime_type (filter, "image/svg+xml");
-  gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
-  gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
-  g_signal_connect (dialog, "response", G_CALLBACK (open_response_cb), picture);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
+  filters = g_list_store_new (GTK_TYPE_FILE_FILTER);
+  g_list_store_append (filters, filter);
+  g_object_unref (filter);
+  gtk_file_dialog_set_filters (dialog, G_LIST_MODEL (filters));
+  g_object_unref (filters);
+
+  gtk_file_dialog_open (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (button)),
+                        NULL,
+                        NULL,
+                        open_response_cb, picture);
 }
 
 static GtkWidget *window;

demos/gtk-demo/peg_solitaire.c

@@ -8,6 +8,7 @@
 #include "config.h"
 #include <gtk/gtk.h>
 
+
 /* Create an object for the pegs that get moved around in the game.
  *
  * We implement the GdkPaintable interface for them, so we can use GtkPicture
@@ -359,6 +360,15 @@ drop_drop (GtkDropTarget *target,
   return TRUE;
 }
 
+static void
+remove_provider (gpointer data)
+{
+  GtkStyleProvider *provider = GTK_STYLE_PROVIDER (data);
+
+  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
+  g_object_unref (provider);
+}
+
 static void
 create_board (GtkWidget *window)
 {
@@ -375,6 +385,9 @@ create_board (GtkWidget *window)
 
   provider = gtk_css_provider_new ();
   gtk_css_provider_load_from_data (provider, css, -1);
+  gtk_style_context_add_provider_for_display (gdk_display_get_default (),
+                                              GTK_STYLE_PROVIDER (provider),
+                                              800);
 
   grid = gtk_grid_new ();
   gtk_widget_set_halign (grid, GTK_ALIGN_CENTER);
@@ -393,9 +406,6 @@ create_board (GtkWidget *window)
             continue;
 
           image = gtk_image_new ();
-          gtk_style_context_add_provider (gtk_widget_get_style_context (image),
-                                          GTK_STYLE_PROVIDER (provider),
-                                          800);
           gtk_widget_add_css_class (image, "solitaire-field");
           gtk_image_set_icon_size (GTK_IMAGE (image), GTK_ICON_SIZE_LARGE);
           if (x != 3 || y != 3)
@@ -439,7 +449,7 @@ create_board (GtkWidget *window)
         }
     }
 
-  g_object_unref (provider);
+  g_object_set_data_full (G_OBJECT (window), "provider", provider, remove_provider);
 }
 
 static void

demos/gtk-demo/pickers.c

@@ -1,34 +1,44 @@
 /* Pickers
- * #Keywords: GtkColorChooser, GtkFontChooser, GtkApplicationChooser
+ * #Keywords: GtkColorDialog, GtkFontDialog, GtkFileDialog, GtkColorDialogButton, GtkFontDialogButton, chooser, button
  *
- * These widgets are mainly intended for use in preference dialogs.
- * They allow to select colors, fonts and applications.
- *
- * This demo shows both the default appearance for these dialogs,
- * as well as some of the customizations that are possible.
+ * These widgets and async APIs are mainly intended for use in preference dialogs.
+ * They allow to select colors, fonts, files and applications.
  */
 
 #include <gtk/gtk.h>
 
-static gboolean
-filter_font_cb (const PangoFontFamily *family,
-                const PangoFontFace   *face,
-                gpointer               data)
+static void
+file_opened (GObject *source,
+             GAsyncResult *result,
+             void *data)
 {
-  const char *alias_families[] = {
-    "Cursive",
-    "Fantasy",
-    "Monospace",
-    "Sans",
-    "Serif",
-    "System-ui",
-    NULL
-  };
-  const char *family_name;
+  GFile *file;
 
-  family_name = pango_font_family_get_name (PANGO_FONT_FAMILY (family));
+  file = gtk_file_dialog_open_finish (GTK_FILE_DIALOG (source), result, NULL);
 
-  return g_strv_contains (alias_families, family_name);
+  if (file)
+    {
+      char *name = g_file_get_basename (file);
+      gtk_button_set_label (GTK_BUTTON (data), name);
+      g_object_set_data_full (G_OBJECT (data), "file", file, g_object_unref);
+      g_free (name);
+   }
+}
+
+static void
+open_file (GtkButton *picker)
+{
+  GtkWindow *parent = GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (picker)));
+  GtkFileDialog *dialog;
+  GFile *file;
+
+  dialog = gtk_file_dialog_new ();
+
+  file = (GFile *) g_object_get_data (G_OBJECT (picker), "file");
+
+  gtk_file_dialog_open (dialog, parent, file, NULL, file_opened, picker);
+
+  g_object_unref (dialog);
 }
 
 #define COLOR(r,g,b) { r/255., g/255., b/255., 1.0 }
@@ -38,27 +48,6 @@ do_pickers (GtkWidget *do_widget)
 {
   static GtkWidget *window = NULL;
   GtkWidget *table, *label, *picker;
-  GdkRGBA solarized[] = {
-    COLOR (0xff, 0xff, 0xff),
-    COLOR (0x07, 0x36, 0x42),
-    COLOR (0xdc, 0x32, 0x2f),
-    COLOR (0x85, 0x99, 0x00),
-    COLOR (0xb5, 0x89, 0x00),
-    COLOR (0x26, 0x8b, 0xd2),
-    COLOR (0xd3, 0x36, 0x82),
-    COLOR (0x2a, 0xa1, 0x98),
-    COLOR (0xee, 0xe8, 0xd5),
-
-    COLOR (0x00, 0x00, 0x00),
-    COLOR (0x00, 0x2b, 0x36),
-    COLOR (0xcb, 0x4b, 0x16),
-    COLOR (0x58, 0x6e, 0x75),
-    COLOR (0x65, 0x7b, 0x83),
-    COLOR (0x83, 0x94, 0x96),
-    COLOR (0x6c, 0x71, 0xc4),
-    COLOR (0x93, 0xa1, 0xa1),
-    COLOR (0xfd, 0xf6, 0xe3),
-  };
 
   if (!window)
   {
@@ -77,54 +66,46 @@ do_pickers (GtkWidget *do_widget)
     gtk_grid_set_column_spacing (GTK_GRID (table), 10);
     gtk_window_set_child (GTK_WINDOW (window), table);
 
-    label = gtk_label_new ("Standard");
-    gtk_widget_add_css_class (label, "title-4");
-    gtk_grid_attach (GTK_GRID (table), label, 1, -1, 1, 1);
-    label = gtk_label_new ("Custom");
-    gtk_widget_add_css_class (label, "title-4");
-    gtk_grid_attach (GTK_GRID (table), label, 2, -1, 1, 1);
-
     label = gtk_label_new ("Color:");
     gtk_widget_set_halign (label, GTK_ALIGN_START);
     gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
     gtk_widget_set_hexpand (label, TRUE);
     gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
 
-    picker = gtk_color_button_new ();
+    picker = gtk_color_dialog_button_new (gtk_color_dialog_new ());
     gtk_grid_attach (GTK_GRID (table), picker, 1, 0, 1, 1);
 
-    picker = gtk_color_button_new ();
-    gtk_color_button_set_title (GTK_COLOR_BUTTON (picker), "Solarized colors");
-    gtk_color_chooser_add_palette (GTK_COLOR_CHOOSER (picker),
-                                   GTK_ORIENTATION_HORIZONTAL,
-                                   9,
-                                   18,
-                                   solarized);
-    gtk_grid_attach (GTK_GRID (table), picker, 2, 0, 1, 1);
-
     label = gtk_label_new ("Font:");
     gtk_widget_set_halign (label, GTK_ALIGN_START);
     gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
     gtk_widget_set_hexpand (label, TRUE);
     gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
 
-    picker = gtk_font_button_new ();
+    picker = gtk_font_dialog_button_new (gtk_font_dialog_new ());
     gtk_grid_attach (GTK_GRID (table), picker, 1, 1, 1, 1);
 
-    picker = gtk_font_button_new ();
-    gtk_font_chooser_set_level (GTK_FONT_CHOOSER (picker),
-                                GTK_FONT_CHOOSER_LEVEL_FAMILY |
-                                GTK_FONT_CHOOSER_LEVEL_SIZE);
-    gtk_font_chooser_set_filter_func (GTK_FONT_CHOOSER (picker), filter_font_cb, NULL, NULL);
+    label = gtk_label_new ("File:");
+    gtk_widget_set_halign (label, GTK_ALIGN_START);
+    gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+    gtk_widget_set_hexpand (label, TRUE);
+    gtk_grid_attach (GTK_GRID (table), label, 0, 2, 1, 1);
 
-    gtk_grid_attach (GTK_GRID (table), picker, 2, 1, 1, 1);
+    picker = gtk_button_new_with_label ("None");
+    g_signal_connect (picker, "clicked", G_CALLBACK (open_file), NULL);
+    gtk_grid_attach (GTK_GRID (table), picker, 1, 2, 1, 1);
+
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 
     label = gtk_label_new ("Mail:");
     gtk_widget_set_halign (label, GTK_ALIGN_START);
     gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
     gtk_widget_set_hexpand (label, TRUE);
+
     picker = gtk_app_chooser_button_new ("x-scheme-handler/mailto");
     gtk_app_chooser_button_set_show_dialog_item (GTK_APP_CHOOSER_BUTTON (picker), TRUE);
+
+G_GNUC_END_IGNORE_DEPRECATIONS
+
     gtk_grid_attach (GTK_GRID (table), label, 0, 3, 1, 1);
     gtk_grid_attach (GTK_GRID (table), picker, 1, 3, 1, 1);
   }

demos/gtk-demo/pixbufpaintable.c

@@ -16,7 +16,6 @@ enum {
   NUM_PROPERTIES
 };
 
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
 static void
 pixbuf_paintable_snapshot (GdkPaintable *paintable,
                            GdkSnapshot  *snapshot,
@@ -37,7 +36,6 @@ pixbuf_paintable_snapshot (GdkPaintable *paintable,
 
   g_object_unref (texture);
 }
-G_GNUC_END_IGNORE_DEPRECATIONS;
 
 static int
 pixbuf_paintable_get_intrinsic_width (GdkPaintable *paintable)

demos/gtk-demo/printing.c

@@ -177,19 +177,12 @@ do_printing (GtkWidget *do_widget)
 
   if (error)
     {
-      GtkWidget *dialog;
+      GtkAlertDialog *dialog;
 
-      dialog = gtk_message_dialog_new (GTK_WINDOW (do_widget),
-                                       GTK_DIALOG_DESTROY_WITH_PARENT,
-                                       GTK_MESSAGE_ERROR,
-                                       GTK_BUTTONS_CLOSE,
-                                       "%s", error->message);
+      dialog = gtk_alert_dialog_new ("%s", error->message);
+      gtk_alert_dialog_show (dialog, GTK_WINDOW (do_widget));
+      g_object_unref (dialog);
       g_error_free (error);
-
-      g_signal_connect (dialog, "response",
-                        G_CALLBACK (gtk_window_destroy), NULL);
-
-      gtk_widget_show (dialog);
     }
 
 

demos/gtk-demo/sizegroup.c

@@ -16,24 +16,6 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 
-/* Convenience function to create a combo box holding a number of strings
- */
-GtkWidget *
-create_combo_box (const char **strings)
-{
-  GtkWidget *combo_box;
-  const char **str;
-
-  combo_box = gtk_combo_box_text_new ();
-
-  for (str = strings; *str; str++)
-    gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo_box), *str);
-
-  gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), 0);
-
-  return combo_box;
-}
-
 static void
 add_row (GtkGrid      *table,
          int           row,
@@ -41,7 +23,7 @@ add_row (GtkGrid      *table,
          const char   *label_text,
          const char  **options)
 {
-  GtkWidget *combo_box;
+  GtkWidget *dropdown;
   GtkWidget *label;
 
   label = gtk_label_new_with_mnemonic (label_text);
@@ -50,12 +32,12 @@ add_row (GtkGrid      *table,
   gtk_widget_set_hexpand (label, TRUE);
   gtk_grid_attach (table, label, 0, row, 1, 1);
 
-  combo_box = create_combo_box (options);
-  gtk_label_set_mnemonic_widget (GTK_LABEL (label), combo_box);
-  gtk_widget_set_halign (combo_box, GTK_ALIGN_END);
-  gtk_widget_set_valign (combo_box, GTK_ALIGN_BASELINE);
-  gtk_size_group_add_widget (size_group, combo_box);
-  gtk_grid_attach (table, combo_box, 1, row, 1, 1);
+  dropdown = gtk_drop_down_new_from_strings (options);
+  gtk_label_set_mnemonic_widget (GTK_LABEL (label), dropdown);
+  gtk_widget_set_halign (dropdown, GTK_ALIGN_END);
+  gtk_widget_set_valign (dropdown, GTK_ALIGN_BASELINE);
+  gtk_size_group_add_widget (size_group, dropdown);
+  gtk_grid_attach (table, dropdown, 1, row, 1, 1);
 }
 
 static void

demos/gtk-demo/spinner.c

@@ -35,6 +35,7 @@ do_spinner (GtkWidget *do_widget)
 
   if (!window)
   {
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
     window = gtk_dialog_new_with_buttons ("Spinner",
                                           GTK_WINDOW (do_widget),
                                           0,
@@ -48,6 +49,7 @@ do_spinner (GtkWidget *do_widget)
     g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
     content_area = gtk_dialog_get_content_area (GTK_DIALOG (window));
+G_GNUC_END_IGNORE_DEPRECATIONS
 
     vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
     gtk_widget_set_margin_start (vbox, 5);

demos/gtk-demo/textview.c

@@ -11,6 +11,7 @@
 #include <stdlib.h> /* for exit() */
 #include "paintable.h"
 
+
 static void easter_egg_callback (GtkWidget *button, gpointer data);
 
 static void
@@ -429,11 +430,11 @@ attach_widgets (GtkTextView *text_view)
         }
       else if (i == 1)
         {
-          widget = gtk_combo_box_text_new ();
+          const char *options[] = {
+            "Option 1", "Option 2", "Option 3", NULL
+          };
 
-          gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Option 1");
-          gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Option 2");
-          gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (widget), "Option 3");
+          widget = gtk_drop_down_new_from_strings (options);
         }
       else if (i == 2)
         {

demos/gtk-demo/tree_store.c

@@ -10,6 +10,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 /* TreeItem structure */
 typedef struct _TreeItem TreeItem;
 struct _TreeItem

demos/gtk-demo/video_player.c

@@ -10,60 +10,63 @@
 static GtkWidget *window = NULL;
 
 static void
-open_dialog_response_cb (GtkNativeDialog *dialog,
-                         int              response,
-                         GtkWidget       *video)
+open_dialog_response_cb (GObject *source,
+                         GAsyncResult *result,
+                         void *user_data)
 {
-  gtk_native_dialog_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GtkWidget *video = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
-
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       gtk_video_set_file (GTK_VIDEO (video), file);
       g_object_unref (file);
     }
-
-  gtk_native_dialog_destroy (dialog);
 }
 
 static void
 open_clicked_cb (GtkWidget *button,
                  GtkWidget *video)
 {
-  GtkFileChooserNative *dialog;
+  GtkFileDialog *dialog;
   GtkFileFilter *filter;
+  GListStore *filters;
 
-  dialog = gtk_file_chooser_native_new ("Select a video",
-                                        GTK_WINDOW (gtk_widget_get_root (button)),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Open",
-                                        "_Cancel");
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Select a video");
+
+  filters = g_list_store_new (GTK_TYPE_FILE_FILTER);
 
   filter = gtk_file_filter_new ();
   gtk_file_filter_add_pattern (filter, "*");
   gtk_file_filter_set_name (filter, "All Files");
-  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+  g_list_store_append (filters, filter);
   g_object_unref (filter);
 
   filter = gtk_file_filter_new ();
   gtk_file_filter_add_mime_type (filter, "image/*");
   gtk_file_filter_set_name (filter, "Images");
-  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+  g_list_store_append (filters, filter);
   g_object_unref (filter);
 
   filter = gtk_file_filter_new ();
   gtk_file_filter_add_mime_type (filter, "video/*");
   gtk_file_filter_set_name (filter, "Video");
-  gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
-  
-  gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
+  g_list_store_append (filters, filter);
+
+  gtk_file_dialog_set_current_filter (dialog, filter);
   g_object_unref (filter);
 
-  gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (dialog), TRUE);
-  g_signal_connect (dialog, "response", G_CALLBACK (open_dialog_response_cb), video);
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
+  gtk_file_dialog_set_filters (dialog, G_LIST_MODEL (filters));
+  g_object_unref (filters);
+
+  gtk_file_dialog_open (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (button)),
+                        NULL,
+                        NULL,
+                        open_dialog_response_cb, video);
 }
 
 static void

demos/node-editor/node-editor-window.c

@@ -548,45 +548,36 @@ node_editor_window_load (NodeEditorWindow *self,
 }
 
 static void
-open_response_cb (GtkWidget        *dialog,
-                  int               response,
-                  NodeEditorWindow *self)
+open_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  gtk_widget_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  NodeEditorWindow *self = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
-
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       node_editor_window_load (self, file);
       g_object_unref (file);
     }
-
-  gtk_window_destroy (GTK_WINDOW (dialog));
 }
 
 static void
 show_open_filechooser (NodeEditorWindow *self)
 {
-  GtkWidget *dialog;
+  GtkFileDialog *dialog;
+  GFile *cwd;
 
-  dialog = gtk_file_chooser_dialog_new ("Open node file",
-                                        GTK_WINDOW (self),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Cancel", GTK_RESPONSE_CANCEL,
-                                        "_Load", GTK_RESPONSE_ACCEPT,
-                                        NULL);
-
-  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
-  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-
-  GFile *cwd = g_file_new_for_path (".");
-  gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Open node file");
+  cwd = g_file_new_for_path (".");
+  gtk_file_dialog_set_current_folder (dialog, cwd);
   g_object_unref (cwd);
-
-  g_signal_connect (dialog, "response", G_CALLBACK (open_response_cb), self);
-  gtk_widget_show (dialog);
+  gtk_file_dialog_open (dialog, GTK_WINDOW (self),
+                        NULL, NULL, open_response_cb, self);
+  g_object_unref (dialog);
 }
 
 static void
@@ -597,21 +588,22 @@ open_cb (GtkWidget        *button,
 }
 
 static void
-save_response_cb (GtkWidget        *dialog,
-                  int               response,
-                  NodeEditorWindow *self)
+save_response_cb (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  gtk_widget_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  NodeEditorWindow *self = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_save_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
       char *text;
       GError *error = NULL;
 
       text = get_current_text (self->text_buffer);
 
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       g_file_replace_contents (file, text, strlen (text),
                                NULL, FALSE,
                                G_FILE_CREATE_NONE,
@@ -620,49 +612,40 @@ save_response_cb (GtkWidget        *dialog,
                                &error);
       if (error != NULL)
         {
-          GtkWidget *message_dialog;
+          GtkAlertDialog *alert;
 
-          message_dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))),
-                                                   GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
-                                                   GTK_MESSAGE_INFO,
-                                                   GTK_BUTTONS_OK,
-                                                   "Saving failed");
-          gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (message_dialog),
-                                                    "%s", error->message);
-          g_signal_connect (message_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-          gtk_widget_show (message_dialog);
+          alert = gtk_alert_dialog_new ("Saving failed");
+          gtk_alert_dialog_set_detail (alert, error->message);
+          gtk_alert_dialog_show (alert,
+                                 GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))));
+          g_object_unref (alert);
           g_error_free (error);
         }
 
       g_free (text);
       g_object_unref (file);
     }
-
-  gtk_window_destroy (GTK_WINDOW (dialog));
 }
 
 static void
 save_cb (GtkWidget        *button,
          NodeEditorWindow *self)
 {
-  GtkWidget *dialog;
+  GtkFileDialog *dialog;
+  GFile *cwd;
 
-  dialog = gtk_file_chooser_dialog_new ("Save node",
-                                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
-                                        GTK_FILE_CHOOSER_ACTION_SAVE,
-                                        "_Cancel", GTK_RESPONSE_CANCEL,
-                                        "_Save", GTK_RESPONSE_ACCEPT,
-                                        NULL);
-
-  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
-  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-
-  GFile *cwd = g_file_new_for_path (".");
-  gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Save node");
+  cwd = g_file_new_for_path (".");
+  gtk_file_dialog_set_current_folder (dialog, cwd);
   g_object_unref (cwd);
-
-  g_signal_connect (dialog, "response", G_CALLBACK (save_response_cb), self);
-  gtk_widget_show (dialog);
+  gtk_file_dialog_save (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
+                        NULL,
+                        "demo.node",
+                        NULL,
+                        save_response_cb, self);
+  g_object_unref (dialog);
 }
 
 static GdkTexture *
@@ -724,34 +707,29 @@ create_cairo_texture (NodeEditorWindow *self)
 }
 
 static void
-export_image_response_cb (GtkWidget  *dialog,
-                          int         response,
-                          GdkTexture *texture)
+export_image_response_cb (GObject *source,
+                          GAsyncResult *result,
+                          void *user_data)
 {
-  gtk_widget_hide (dialog);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GdkTexture *texture = user_data;
+  GFile *file;
 
-  if (response == GTK_RESPONSE_ACCEPT)
+  file = gtk_file_dialog_save_finish (dialog, result, NULL);
+  if (file)
     {
-      GFile *file;
-
-      file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
       if (!gdk_texture_save_to_png (texture, g_file_peek_path (file)))
         {
-          GtkWidget *message_dialog;
+          GtkAlertDialog *alert;
 
-          message_dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_window_get_transient_for (GTK_WINDOW (dialog))),
-                                                   GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
-                                                   GTK_MESSAGE_INFO,
-                                                   GTK_BUTTONS_OK,
-                                                   "Exporting to image failed");
-          g_signal_connect (message_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-          gtk_widget_show (message_dialog);
+          alert = gtk_alert_dialog_new ("Exporting to image failed");
+          gtk_alert_dialog_show (alert, GTK_WINDOW (gtk_window_get_transient_for (GTK_WINDOW (dialog))));
+          g_object_unref (alert);
         }
 
       g_object_unref (file);
     }
 
-  gtk_window_destroy (GTK_WINDOW (dialog));
   g_object_unref (texture);
 }
 
@@ -760,25 +738,24 @@ export_image_cb (GtkWidget        *button,
                  NodeEditorWindow *self)
 {
   GdkTexture *texture;
-  GtkWidget *dialog;
+  GtkFileDialog *dialog;
 
   texture = create_texture (self);
   if (texture == NULL)
     return;
 
-  dialog = gtk_file_chooser_dialog_new ("",
-                                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
-                                        GTK_FILE_CHOOSER_ACTION_SAVE,
-                                        "_Cancel", GTK_RESPONSE_CANCEL,
-                                        "_Save", GTK_RESPONSE_ACCEPT,
-                                        NULL);
-
-  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
-  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-  g_signal_connect (dialog, "response", G_CALLBACK (export_image_response_cb), texture);
-  gtk_widget_show (dialog);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "");
+  gtk_file_dialog_save (dialog,
+                        GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
+                        NULL,
+                        "example.png",
+                        NULL,
+                        export_image_response_cb, texture);
+  g_object_unref (dialog);
 }
 
+
 static void
 clip_image_cb (GtkWidget        *button,
                NodeEditorWindow *self)

demos/print-editor/print-editor.c

@@ -96,12 +96,10 @@ set_text (const char *text,
 static void
 load_file (GFile *open_filename)
 {
-  GtkWidget *error_dialog;
   char *contents;
   GError *error;
   gsize len;
 
-  error_dialog = NULL;
   error = NULL;
   g_file_load_contents (open_filename, NULL, &contents, &len, NULL, &error);
   if (error == NULL)
@@ -117,36 +115,28 @@ load_file (GFile *open_filename)
 	{
           GFileInfo *info = g_file_query_info (open_filename, "standard::display-name", 0, NULL, &error);
           const char *display_name = g_file_info_get_display_name (info);
-	  error_dialog = gtk_message_dialog_new (GTK_WINDOW (main_window),
-						 GTK_DIALOG_DESTROY_WITH_PARENT,
-						 GTK_MESSAGE_ERROR,
-						 GTK_BUTTONS_CLOSE,
-						 "Error loading file %s:\n%s",
-						 display_name,
-						 "Not valid utf8");
-         g_object_unref (info);
-	}
+          GtkAlertDialog *alert;
+
+          alert = gtk_alert_dialog_new ("Error loading file %s", display_name);
+          gtk_alert_dialog_set_detail (alert, "Not valid utf8");
+          gtk_alert_dialog_show (alert, GTK_WINDOW (main_window));
+          g_object_unref (alert);
+          g_object_unref (info);
+        }
     }
   else
     {
       GFileInfo *info = g_file_query_info (open_filename, "standard::display-name", 0, NULL, &error);
       const char *display_name = g_file_info_get_display_name (info);
-      error_dialog = gtk_message_dialog_new (GTK_WINDOW (main_window),
-					     GTK_DIALOG_DESTROY_WITH_PARENT,
-					     GTK_MESSAGE_ERROR,
-					     GTK_BUTTONS_CLOSE,
-					     "Error loading file %s:\n%s",
-					     display_name,
-					     error->message);
+      GtkAlertDialog *alert;
+
+      alert = gtk_alert_dialog_new ("Error loading file %s", display_name);
+      gtk_alert_dialog_set_detail (alert, error->message);
+      gtk_alert_dialog_show (alert, GTK_WINDOW (main_window));
+      g_object_unref (alert);
       g_object_unref (info);
       g_error_free (error);
     }
-
-  if (error_dialog)
-    {
-      g_signal_connect (error_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-      gtk_widget_show (error_dialog);
-    }
 }
 
 
@@ -154,7 +144,6 @@ static void
 save_file (GFile *save_filename)
 {
   char *text = get_text ();
-  GtkWidget *error_dialog;
   GError *error;
 
   error = NULL;
@@ -180,18 +169,12 @@ save_file (GFile *save_filename)
     {
       GFileInfo *info = g_file_query_info (save_filename, "standard::display-name", 0, NULL, NULL);
       const char *display_name = g_file_info_get_display_name (info);
+      GtkAlertDialog *alert;
 
-      error_dialog = gtk_message_dialog_new (GTK_WINDOW (main_window),
-					     GTK_DIALOG_DESTROY_WITH_PARENT,
-					     GTK_MESSAGE_ERROR,
-					     GTK_BUTTONS_CLOSE,
-					     "Error saving to file %s:\n%s",
-					     display_name,
-					     error->message);
-
-      g_signal_connect (error_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-      gtk_widget_show (error_dialog);
-
+      alert = gtk_alert_dialog_new ("Error saving to file %s", display_name);
+      gtk_alert_dialog_set_detail (alert, error->message);
+      gtk_alert_dialog_show (alert, GTK_WINDOW (main_window));
+      g_object_unref (alert);
       g_error_free (error);
       g_object_unref (info);
     }
@@ -340,21 +323,24 @@ create_custom_widget (GtkPrintOperation *operation,
 		      PrintData *data)
 {
   GtkWidget *vbox, *hbox, *font, *label;
+  GtkFontDialog *dialog;
+  PangoFontDescription *desc;
 
   gtk_print_operation_set_custom_tab_label (operation, "Other");
   vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
 
   hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 8);
   gtk_box_append (GTK_BOX (vbox), hbox);
-  gtk_widget_show (hbox);
 
   label = gtk_label_new ("Font:");
   gtk_box_append (GTK_BOX (hbox), label);
-  gtk_widget_show (label);
 
-  font = gtk_font_button_new_with_font  (data->font);
+  dialog = gtk_font_dialog_new ();
+  font = gtk_font_dialog_button_new (dialog);
+  desc = pango_font_description_from_string (data->font);
+  gtk_font_dialog_button_set_font_desc (GTK_FONT_DIALOG_BUTTON (font), desc);
+  pango_font_description_free (desc);
   gtk_box_append (GTK_BOX (hbox), font);
-  gtk_widget_show (font);
   data->font_button = font;
 
   return vbox;
@@ -365,11 +351,12 @@ custom_widget_apply (GtkPrintOperation *operation,
 		     GtkWidget *widget,
 		     PrintData *data)
 {
-  const char *selected_font;
-  selected_font = gtk_font_chooser_get_font (GTK_FONT_CHOOSER (data->font_button));
+  PangoFontDescription *desc;
+
+  desc = gtk_font_dialog_button_get_font_desc (GTK_FONT_DIALOG_BUTTON (data->font_button));
 
   g_free (data->font);
-  data->font = g_strdup (selected_font);
+  data->font = pango_font_description_to_string (desc);
 }
 
 static void
@@ -377,23 +364,18 @@ print_done (GtkPrintOperation *op,
 	    GtkPrintOperationResult res,
 	    PrintData *print_data)
 {
-  GError *error = NULL;
-
   if (res == GTK_PRINT_OPERATION_RESULT_ERROR)
     {
-
-      GtkWidget *error_dialog;
+      GtkAlertDialog *alert;
+      GError *error = NULL;
 
       gtk_print_operation_get_error (op, &error);
 
-      error_dialog = gtk_message_dialog_new (GTK_WINDOW (main_window),
-					     GTK_DIALOG_DESTROY_WITH_PARENT,
-					     GTK_MESSAGE_ERROR,
-					     GTK_BUTTONS_CLOSE,
-					     "Error printing file:\n%s",
-					     error ? error->message : "no details");
-      g_signal_connect (error_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
-      gtk_widget_show (error_dialog);
+      alert = gtk_alert_dialog_new ("Error printing file");
+      if (error)
+        gtk_alert_dialog_set_detail (alert, error->message);
+      gtk_alert_dialog_show (alert, GTK_WINDOW (main_window));
+      g_object_unref (alert);
     }
   else if (res == GTK_PRINT_OPERATION_RESULT_APPLY)
     {
@@ -499,17 +481,19 @@ activate_preview (GSimpleAction *action,
 }
 
 static void
-on_save_response (GtkWidget *dialog,
-                  int        response)
+on_save_response (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  if (response == GTK_RESPONSE_OK)
-    {
-      GFile *save_filename = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
-      save_file (save_filename);
-      g_object_unref (save_filename);
-    }
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GFile *file;
 
-  gtk_window_destroy (GTK_WINDOW (dialog));
+  file = gtk_file_dialog_save_finish (dialog, result, NULL);
+  if (file)
+    {
+      save_file (file);
+      g_object_unref (file);
+    }
 }
 
 static void
@@ -517,21 +501,17 @@ activate_save_as (GSimpleAction *action,
                   GVariant      *parameter,
                   gpointer       user_data)
 {
-  GtkWidget *dialog;
+  GtkFileDialog *dialog;
 
-  dialog = gtk_file_chooser_dialog_new ("Select file",
-                                        GTK_WINDOW (main_window),
-                                        GTK_FILE_CHOOSER_ACTION_SAVE,
-                                        "_Cancel", GTK_RESPONSE_CANCEL,
-                                        "_Save", GTK_RESPONSE_OK,
-                                        NULL);
-  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-  gtk_widget_show (dialog);
-
-  g_signal_connect (dialog, "response",
-                    G_CALLBACK (on_save_response),
-                    NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Select file");
+  gtk_file_dialog_save (dialog,
+                        GTK_WINDOW (main_window),
+                        NULL,
+                        NULL,
+                        NULL,
+                        on_save_response, NULL);
+  g_object_unref (dialog);
 }
 
 static void
@@ -546,17 +526,19 @@ activate_save (GSimpleAction *action,
 }
 
 static void
-on_open_response (GtkWidget *dialog,
-                  int        response)
+on_open_response (GObject *source,
+                  GAsyncResult *result,
+                  void *user_data)
 {
-  if (response == GTK_RESPONSE_OK)
-    {
-      GFile *open_filename = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
-      load_file (open_filename);
-      g_object_unref (open_filename);
-    }
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GFile *file;
 
-  gtk_window_destroy (GTK_WINDOW (dialog));
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
+    {
+      load_file (file);
+      g_object_unref (file);
+    }
 }
 
 static void
@@ -564,21 +546,16 @@ activate_open (GSimpleAction *action,
                GVariant      *parameter,
                gpointer       user_data)
 {
-  GtkWidget *dialog;
+  GtkFileDialog *dialog;
 
-  dialog = gtk_file_chooser_dialog_new ("Select file",
-                                        GTK_WINDOW (main_window),
-                                        GTK_FILE_CHOOSER_ACTION_OPEN,
-                                        "_Cancel", GTK_RESPONSE_CANCEL,
-                                        "_Open", GTK_RESPONSE_OK,
-                                        NULL);
-  gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-  gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
-  gtk_widget_show (dialog);
-
-  g_signal_connect (dialog, "response",
-                    G_CALLBACK (on_open_response),
-                    NULL);
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_set_title (dialog, "Select file");
+  gtk_file_dialog_open (dialog,
+                        GTK_WINDOW (main_window),
+                        NULL,
+                        NULL,
+                        on_open_response, NULL);
+  g_object_unref (dialog);
 }
 
 static void

demos/widget-factory/widget-factory.c

@@ -214,10 +214,19 @@ activate_background (GSimpleAction *action,
 }
 
 static void
-file_chooser_response (GtkNativeDialog *self,
-                       int              response)
+file_chooser_response (GObject *source,
+                       GAsyncResult *result,
+                       void *user_data)
 {
-  gtk_native_dialog_destroy (self);
+  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
+  GFile *file;
+
+  file = gtk_file_dialog_open_finish (dialog, result, NULL);
+  if (file)
+    {
+      g_print ("File selected: %s", g_file_peek_path (file));
+      g_object_unref (file);
+    }
 }
 
 static void
@@ -225,17 +234,11 @@ activate_open_file (GSimpleAction *action,
                     GVariant      *parameter,
                     gpointer       user_data)
 {
-  GtkFileChooserNative *chooser;
+  GtkFileDialog *dialog;
 
-  chooser = gtk_file_chooser_native_new ("Open file",
-                                         NULL,
-                                         GTK_FILE_CHOOSER_ACTION_OPEN,
-                                         "Open",
-                                         "Cancel");
-
-  g_signal_connect (chooser, "response", G_CALLBACK (file_chooser_response), NULL);
-
-  gtk_native_dialog_show (GTK_NATIVE_DIALOG (chooser));
+  dialog = gtk_file_dialog_new ();
+  gtk_file_dialog_open (dialog, NULL, NULL, NULL, file_chooser_response, NULL);
+  g_object_unref (dialog);
 }
 
 static void
@@ -664,6 +667,7 @@ on_record_button_toggled (GtkToggleButton *button,
     gtk_widget_add_css_class (GTK_WIDGET (button), "destructive-action");
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static void
 on_page_combo_changed (GtkComboBox *combo,
                        gpointer     user_data)
@@ -705,6 +709,7 @@ on_page_combo_changed (GtkComboBox *combo,
     default:;
     }
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static void
 on_range_from_changed (GtkSpinButton *from)
@@ -843,6 +848,7 @@ page_changed_cb (GtkWidget *stack, GParamSpec *pspec, gpointer data)
     }
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static void
 populate_model (GtkTreeStore *store)
 {
@@ -960,6 +966,7 @@ row_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
 
   return is_sep;
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static void
 update_title_header (GtkListBoxRow *row,
@@ -1089,7 +1096,9 @@ set_color (GtkListBox *box, GtkListBoxRow *row, GtkColorChooser *chooser)
   if (gdk_rgba_parse (&rgba, color))
     {
       g_signal_handlers_block_by_func (chooser, rgba_changed, box);
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       gtk_color_chooser_set_rgba (chooser, &rgba);
+G_GNUC_END_IGNORE_DEPRECATIONS
       g_signal_handlers_unblock_by_func (chooser, rgba_changed, box);
     }
 }
@@ -1458,7 +1467,9 @@ close_selection_dialog (GtkWidget *dialog, int response, GtkWidget *tv)
   if (response == GTK_RESPONSE_CANCEL)
     return;
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
   box = gtk_widget_get_first_child (gtk_dialog_get_content_area (GTK_DIALOG (dialog)));
+G_GNUC_END_IGNORE_DEPRECATIONS
   g_assert (GTK_IS_FLOW_BOX (box));
   children = gtk_flow_box_get_selected_children (GTK_FLOW_BOX (box));
 
@@ -1578,6 +1589,7 @@ osd_frame_pressed (GtkGestureClick *gesture,
   return GDK_EVENT_STOP;
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static gboolean
 page_combo_separator_func (GtkTreeModel *model,
                            GtkTreeIter  *iter,
@@ -1592,6 +1604,7 @@ page_combo_separator_func (GtkTreeModel *model,
 
   return res;
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static void
 toggle_format (GSimpleAction *action,
@@ -1844,6 +1857,7 @@ update_buttons (GtkWidget *iv, GtkIconSize size)
   gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_INHERIT);
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static void
 increase_icon_size (GtkWidget *iv)
 {
@@ -1894,6 +1908,7 @@ reset_icon_size (GtkWidget *iv)
 
   gtk_widget_queue_resize (iv);
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static char *
 scale_format_value_blank (GtkScale *scale, double value, gpointer user_data)
@@ -2270,10 +2285,12 @@ activate (GApplication *app)
   g_object_set_data (G_OBJECT (window), "selection_flowbox", widget2);
   g_signal_connect_swapped (widget, "clicked", G_CALLBACK (populate_flowbox), widget2);
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
   widget = (GtkWidget *)gtk_builder_get_object (builder, "charletree");
   populate_model ((GtkTreeStore *)gtk_tree_view_get_model (GTK_TREE_VIEW (widget)));
   gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (widget), row_separator_func, NULL, NULL);
   gtk_tree_view_expand_all (GTK_TREE_VIEW (widget));
+G_GNUC_END_IGNORE_DEPRECATIONS
 
   widget = GTK_WIDGET (gtk_builder_get_object (builder, "munsell"));
   widget2 = GTK_WIDGET (gtk_builder_get_object (builder, "cchooser"));
@@ -2281,6 +2298,7 @@ activate (GApplication *app)
   populate_colors (widget, widget2);
   g_signal_connect (widget2, "notify::rgba", G_CALLBACK (rgba_changed), widget);
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
   widget = (GtkWidget *)gtk_builder_get_object (builder, "page_combo");
   gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (widget), page_combo_separator_func, NULL, NULL);
   widget2 = (GtkWidget *)gtk_builder_get_object (builder, "range_from_spin");
@@ -2291,6 +2309,7 @@ activate (GApplication *app)
   g_object_set_data (G_OBJECT (widget), "range_to_spin", widget3);
   g_object_set_data (G_OBJECT (widget2), "range_to_spin", widget3);
   g_object_set_data (G_OBJECT (widget), "print_button", widget4);
+G_GNUC_END_IGNORE_DEPRECATIONS
 
   widget2 = (GtkWidget *)gtk_builder_get_object (builder, "tooltextview");
 

demos/widget-factory/widget-factory.ui

@@ -3345,10 +3345,12 @@ bad things might happen.</property>
       <attribute name="display-hint">circular-buttons</attribute>
       <item>
         <attribute name="verb-icon">printer-symbolic</attribute>
+        <attribute name="label" translatable="yes">Print all the things!</attribute>
         <attribute name="action">win.print</attribute>
       </item>
       <item>
         <attribute name="verb-icon">emblem-shared-symbolic</attribute>
+        <attribute name="label" translatable="yes">Share all the things!</attribute>
         <attribute name="action">app.share</attribute>
       </item>
     </section>
@@ -3363,14 +3365,17 @@ bad things might happen.</property>
       <attribute name="label" translatable="yes">Edit</attribute>
       <item>
         <attribute name="verb-icon">edit-cut-symbolic</attribute>
+        <attribute name="label" translatable="yes">Cut</attribute>
         <attribute name="action">app.cut</attribute>
       </item>
       <item>
         <attribute name="verb-icon">edit-copy-symbolic</attribute>
+        <attribute name="label" translatable="yes">Copy</attribute>
         <attribute name="action">app.copy</attribute>
       </item>
       <item>
         <attribute name="verb-icon">edit-paste-symbolic</attribute>
+        <attribute name="label" translatable="yes">Paste</attribute>
         <attribute name="action">app.paste</attribute>
       </item>
     </section>

docs/reference/gtk/getting_started.md

@@ -8,8 +8,7 @@ are organized in a hierarchy. The window widget is the main container.
 The user interface is then built by adding buttons, drop-down menus, input
 fields, and other widgets to the window. If you are creating complex user
 interfaces it is recommended to use GtkBuilder and its GTK-specific markup
-description language, instead of assembling the interface manually. You can
-also use a visual user interface editor, like [Glade](https://glade.gnome.org/).
+description language, instead of assembling the interface manually.
 
 GTK is event-driven. The toolkit listens for events such as a click
 on a button, and passes the event to your application.
@@ -712,11 +711,20 @@ A common location to install UI descriptions and similar data is
 `/usr/share/appname`.
 
 It is also possible to embed the UI description in the source code as a
-string and use [`method@Gtk.Builder.add_from_string`] to load it. But keeping the
-UI description in a separate file has several advantages: It is then possible
-to make minor adjustments to the UI without recompiling your program, and,
-more importantly, graphical UI editors such as [Glade](http://glade.gnome.org)
-can load the file and allow you to create and modify your UI by point-and-click.
+string and use [`method@Gtk.Builder.add_from_string`] to load it. But keeping
+the UI description in a separate file has several advantages:
+
+- it is possible to make minor adjustments to the UI without recompiling your
+  program
+- it is easier to isolate the UI code from the business logic of your
+  application
+- it is easier to restructure your UI into separate classes using composite
+  widget templates
+
+Using [GResource](https://docs.gtk.org/gio/struct.Resource.html) it is possible
+to combine the best of both worlds: you can keep the UI definition files
+separate inside your source code repository, and then ship them embedded into
+your application.
 
 ## Building applications
 

docs/reference/gtk/gtk4-builder-tool.rst

@@ -12,8 +12,8 @@ SYNOPSIS
 --------
 |   **gtk4-builder-tool** <COMMAND> [OPTIONS...] <FILE>
 |
-|   **gtk4-builder-tool** validate <FILE>
-|   **gtk4-builder-tool** enumerate <FILE>
+|   **gtk4-builder-tool** validate [OPTIONS...] <FILE>
+|   **gtk4-builder-tool** enumerate [OPTIONS...] <FILE>
 |   **gtk4-builder-tool** simplify [OPTIONS...] <FILE>
 |   **gtk4-builder-tool** preview [OPTIONS...] <FILE>
 |   **gtk4-builder-tool** screenshot [OPTIONS...] <FILE>
@@ -33,12 +33,20 @@ Validation
 The ``validate`` command validates the given UI definition file and reports
 errors to ``stderr``.
 
+``--deprecations``
+
+  Warn about uses of deprecated types in the UI definition file.
+
 Enumeration
 ^^^^^^^^^^^
 
-The ``enumerate`` command lists all the named objects that are present in the UI
+The ``enumerate`` command prints all the named objects that are present in the UI
 definition file.
 
+``--callbacks``
+
+  Print the names of callbacks as well.
+
 Preview
 ^^^^^^^
 

docs/reference/gtk/migrating-4to5.md

@@ -0,0 +1,99 @@
+Title: Preparing for GTK 5
+Slug: gtk-migrating-4-to-5
+
+GTK 5 will be a major new version of GTK that breaks both API and
+ABI compared to GTK 4.x. GTK 5 does not exist yet, so we cannot
+be entirely sure what will be involved in a migration from GTK 4
+to GTK 5. But we can already give some preliminary hints about
+the likely changes, and how to prepare for them in code that is
+using GTK 4.
+
+### Do not use deprecated symbols
+
+As always, functions and types that are known to go away in the
+next major version of GTK are being marked as deprecated in GTK 4.
+
+Removing the use of deprecated APIs is the most important step
+to prepare your code for the next major version of GTK. Often,
+deprecation notes will include hints about replacement APIs to
+help you with this.
+
+Sometimes, it is helpful to have some background information about
+the motivation and goals of larger API changes.
+
+## Cell renderers are going away
+
+Cell renderers were introduced in GTK 2 to support rendering of
+"big data" UIs, in particular treeviews. Over the years, more
+"data-like" widgets have started to use them, and cell renderers
+have grown into a shadowy, alternative rendering infrastructure
+that duplicates much of what widgets do, while duplicating the
+code and adding their own dose of bugs.
+
+In GTK 4, replacement widgets for GtkTreeView, GtkIconView and
+GtkComboBox have appeared: GtkListView, GtkColumnView, GtkGridView
+and GtkDropDown. For GTK 5, we will take the next step and remove
+all cell renderer-based widgets.
+
+## Themed rendering APIs are going away
+
+The old GTK 2 era rendering APIs for theme components like
+gtk_render_frame() or gtk_render_check() have not been used by
+GTK itself even in later GTK 3, but they have been kepy around
+for the benefit of "external drawing" users - applications that
+want their controls to look like GTK without using widgets.
+
+Supporting this is increasingly getting in the way of making
+the GTK CSS machinery fast and correct. One notable problem is
+that temporary style changes (using gtk_style_context_save())
+is breaking animations. Therefore, these APIs will be going away
+in GTK 5, together with their more modern GtkSnapshot variants
+like gtk_snapshot_render_background() or gtk_snapshot_render_focus().
+
+The best way to render parts of your widget using CSS styling
+is to use subwidgets. For example, to show a piece of text with
+fonts, effects and shadows according to the current CSS style,
+use a GtkLabel.
+
+If you have a need for custom drawing that fits into the current
+(dark or light) theme, e.g. for rendering a graph, you can still
+get the current style foreground color, using
+[method@Gtk.Widget.get_style_color].
+
+## Local stylesheets are going away
+
+The cascading part of GTK's CSS implementation is complicated by
+the existence of local stylesheets (i.e. those added with
+gtk_style_context_add_provider()). And local stylesheets are
+unintuitive in that they do not apply to the whole subtree of
+widgets, but just to the one widget where the stylesheet was
+added.
+
+GTK 5 will no longer provide this functionality. The recommendations
+is to use a global stylesheet (i.e. gtk_style_context_add_provider_for_display())
+and rely on style classes to make your CSS apply only where desired.
+
+## Chooser interfaces are going away
+
+The GtkColorChooser, GtkFontChooser, GtkFileChooser and GtkAppChooser
+interfaces and their implementations as dialogs, buttons and widgets
+are phased out. The are being replaced by a new family of async APIs
+that will be more convenient to use from language bindings, in particular
+for languages that have concepts like promises. The new APIs are
+[class@Gtk.ColorDialog], [class@Gtk.FontDialog] and [class@Gtk.FileDialog],
+There are also equivalents for some of the 'button' widgets:
+[class@Gtk.ColorDialogButton], [class@Gtk.FontDialogButton].
+
+## GtkMessageDialog is going away
+
+Like the Chooser interfaces, GtkMessageDialog has been replaced by
+a new async API that will be more convenient, in particular for
+language binding. The new API is [class@Gtk.AlertDialog].
+
+## GtkDialog is going away
+
+After gtk_dialog_run() was removed, the usefulness of GtkDialog
+is much reduced, and it has awkward, archaice APIs. Therefore,
+it is dropped. The recommended replacement is to just create
+your own window and add buttons as required, either in the header
+or elsewhere.

docs/reference/gtk/running.md

@@ -10,6 +10,10 @@ to determine paths to look for certain files. The [X11](#x11-envar),
 [Broadway](#broadway-envar) GDK backends use some additional
 environment variables.
 
+Note that environment variables are generally used for debugging
+purposes. They are not guaranteed to be API stable, and should not
+be used for end-user configuration and customization.
+
 ### `GTK_DEBUG`
 
 This variable can be set to a list of debug options, which cause GTK to
@@ -75,6 +79,9 @@ A number of keys are influencing behavior instead of just logging:
 `snapshot`
 : Include debug render nodes in the generated snapshots
 
+`invert-text-dir`
+: Invert the text direction, compared to the locale
+
 The special value `all` can be used to turn on all debug options.
 The special value `help` can be used to obtain a list of all
 supported debug options.
@@ -85,8 +92,7 @@ Specifies a list of directories to search when GTK is looking for
 dynamically loaded objects such as input method modules and print
 backends. If the path to the dynamically loaded object is given as
 an absolute path name, then GTK loads it directly. Otherwise, GTK
-goes in turn through the directories in `GTK_PATH`, followed by
-the directory `.gtk-4.0` in the user's home directory, followed
+goes in turn through the directories in `GTK_PATH`, followed
 by the system default directory, which is `libdir/gtk-4.0/modules`.
 (If `GTK_EXE_PREFIX` is defined, `libdir` is `$GTK_EXE_PREFIX/lib`.
 Otherwise it is the libdir specified when GTK was configured, usually
@@ -205,24 +211,33 @@ A number of options affect behavior instead of logging:
 `gl-disable`
 : Disable OpenGL support
 
-`gl-software`
-: Force OpenGL software rendering
-
-`gl-texture-rect`
-: Use the OpenGL texture rectangle extension, if available
-
 `gl-legacy`
 : Use a legacy OpenGL context
 
 `gl-gles`
 : Use a GLES OpenGL context
 
+`gl-egl`
+: Use an EGL context on X11 or Windows
+
+`gl-glx`
+: Use GLX on X11
+
+`gl-wgl`
+: Use WGL on Windows
+
 `vulkan-disable`
 : Disable Vulkan support
 
 `vulkan-validate`
 : Load the Vulkan validation layer, if available
 
+`default-settings`
+: Force default values for xsettings
+
+`high-depth`
+: Use high bit depth rendering if possible
+
 The special value `all` can be used to turn on all debug options. The special
 value `help` can be used to obtain a list of all supported debug options.
 

docs/reference/gtk/section-tree-widget.md

@@ -1,6 +1,13 @@
 Title: Tree and List Widget Overview
 Slug: gtk-treeview
 
+This document describes the `GtkTreeView` widget and auxiliary
+classes, like tree models and cell renderers. All of these have
+been deprecated and will be removed in GTK 5. Their replacements
+are described in the [List Widget Overview](section-list-widget.html).
+
+## Introduction
+
 To create a tree or list in GTK, use the `GtkTreeModel` interface in
 conjunction with the `GtkTreeView` widget. This widget is designed around
 a _Model/View/Controller_ design and consists of four major parts:

docs/reference/gtk/windows.md

@@ -7,7 +7,7 @@ the default.
 
 More information about GTK on Windows, including detailed build
 instructions, binary downloads, etc, can be found
-[online](https://wiki.gnome.org/Projects/GTK/Win32).
+[online](https://www.gtk.org/docs/installations/windows/).
 
 ## Windows-specific environment variables
 

examples/action-namespace.c

@@ -6,19 +6,11 @@ action_activated (GSimpleAction *action,
                   gpointer       user_data)
 {
   GtkWindow *parent = user_data;
-  GtkWidget *dialog;
+  GtkAlertDialog *dialog;
 
-  dialog = gtk_message_dialog_new (parent,
-                                   GTK_DIALOG_DESTROY_WITH_PARENT,
-                                   GTK_MESSAGE_INFO,
-                                   GTK_BUTTONS_CLOSE,
-                                   "Activated action `%s`",
-                                   g_action_get_name (G_ACTION (action)));
-
-  g_signal_connect_swapped (dialog, "response",
-                            G_CALLBACK (gtk_window_destroy), dialog);
-
-  gtk_widget_show (dialog);
+  dialog = gtk_alert_dialog_new ("Activated action `%s`", g_action_get_name (G_ACTION (action)));
+  gtk_alert_dialog_show (dialog, NULL);
+  g_object_unref (dialog);
 }
 
 static GActionEntry doc_entries[] = {

examples/bp/bloatpad.c

@@ -1,6 +1,8 @@
 #include <stdlib.h>
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 typedef struct
 {
   GtkApplication parent_instance;
@@ -350,7 +352,8 @@ quit_activated (GSimpleAction *action,
 }
 
 static void
-combo_changed (GtkComboBox *combo,
+combo_changed (GtkDropDown *combo,
+               GParamSpec  *pspec,
                gpointer     user_data)
 {
   GtkDialog *dialog = user_data;
@@ -359,7 +362,7 @@ combo_changed (GtkComboBox *combo,
   char **accels;
   char *str;
 
-  action = gtk_combo_box_get_active_id (combo);
+  action = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_drop_down_get_selected_item (combo)));
 
   if (!action)
     return;
@@ -388,7 +391,7 @@ response (GtkDialog *dialog,
           gpointer   user_data)
 {
   GtkEntry *entry = g_object_get_data (user_data, "entry");
-  GtkComboBox *combo = g_object_get_data (user_data, "combo");
+  GtkDropDown *combo = g_object_get_data (user_data, "combo");
   const char *action;
   const char *str;
   char **accels;
@@ -399,7 +402,7 @@ response (GtkDialog *dialog,
       return;
     }
 
-  action = gtk_combo_box_get_active_id (combo);
+  action = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_drop_down_get_selected_item (combo)));
 
   if (!action)
     return;
@@ -424,6 +427,7 @@ edit_accels (GSimpleAction *action,
   char **actions;
   GtkWidget *dialog;
   int i;
+  GtkStringList *strings;
 
   dialog = gtk_dialog_new_with_buttons ("Accelerators",
                                         NULL,
@@ -435,7 +439,8 @@ edit_accels (GSimpleAction *action,
   gtk_window_set_application (GTK_WINDOW (dialog), app);
   actions = gtk_application_list_action_descriptions (app);
 
-  combo = gtk_combo_box_text_new ();
+  strings = gtk_string_list_new (NULL);
+  combo = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
   g_object_set (gtk_dialog_get_content_area (GTK_DIALOG (dialog)),
                 "margin-top", 10,
                 "margin-bottom", 10,
@@ -446,8 +451,8 @@ edit_accels (GSimpleAction *action,
 
   gtk_box_append (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), combo);
   for (i = 0; actions[i]; i++)
-    gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), actions[i], actions[i]);
-  g_signal_connect (combo, "changed", G_CALLBACK (combo_changed), dialog);
+    gtk_string_list_append (strings, actions[i]);
+  g_signal_connect (combo, "notify::selected", G_CALLBACK (combo_changed), dialog);
 
   entry = gtk_entry_new ();
   gtk_widget_set_hexpand (entry, TRUE);
@@ -458,7 +463,7 @@ edit_accels (GSimpleAction *action,
   g_object_set_data (G_OBJECT (dialog), "combo", combo);
   g_object_set_data (G_OBJECT (dialog), "entry", entry);
 
-  gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
+  gtk_drop_down_set_selected (GTK_DROP_DOWN (combo), 0);
 
   gtk_widget_show (dialog);
 }

gdk/broadway/gdkbroadway-server.c

@@ -13,7 +13,7 @@
 #include "gdkbroadway-server.h"
 
 #include "gdkprivate-broadway.h"
-#include "gdk-private.h"
+#include "gdkprivate.h"
 
 #include <gdk/gdktextureprivate.h>
 
@@ -34,7 +34,7 @@
 #ifdef G_OS_WIN32
 #include <windows.h>
 #endif
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 typedef struct BroadwayInput BroadwayInput;
 

gdk/broadway/gdkdevice-broadway.c

@@ -84,6 +84,7 @@ gdk_broadway_device_query_state (GdkDevice         *device,
   gint32 device_root_x, device_root_y;
   guint32 mouse_toplevel_id;
   guint32 mask32;
+  int origin_x, origin_y;
 
   if (gdk_device_get_source (device) != GDK_SOURCE_MOUSE)
     return;
@@ -97,10 +98,12 @@ gdk_broadway_device_query_state (GdkDevice         *device,
                                     &device_root_y,
                                     &mask32);
 
+  gdk_surface_get_origin (surface, &origin_x, &origin_y);
+
   if (win_x)
-    *win_x = device_root_x;
+    *win_x = device_root_x - origin_x;
   if (win_y)
-    *win_y = device_root_y;
+    *win_y = device_root_y - origin_y;
   if (mask)
     *mask = mask32;
 }

gdk/broadway/gdkdisplay-broadway.c

@@ -32,7 +32,7 @@
 #include "gdkdevice-broadway.h"
 #include "gdkdeviceprivate.h"
 #include <gdk/gdktextureprivate.h>
-#include "gdk-private.h"
+#include "gdkprivate.h"
 
 #include <glib.h>
 #include <glib/gprintf.h>
@@ -213,7 +213,7 @@ _gdk_broadway_display_open (const char *display_name)
   broadway_display->server = _gdk_broadway_server_new (display, display_name, &error);
   if (broadway_display->server == NULL)
     {
-      GDK_NOTE (MISC, g_message ("Unable to init Broadway server: %s\n", error->message));
+      GDK_DEBUG (MISC, "Unable to init Broadway server: %s", error->message);
       g_error_free (error);
       return NULL;
     }

gdk/broadway/gdkeventsource.c

@@ -262,7 +262,8 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
                                    message->key.state,
                                    FALSE,
                                    &translated,
-                                   &translated);
+                                   &translated,
+                                   NULL);
 
         node = _gdk_event_queue_append (display, event);
         _gdk_windowing_got_event (display, node, event, message->base.serial);

gdk/filetransferportal.c

@@ -483,6 +483,34 @@ connection_closed (GDBusConnection *connection,
 static void
 finish_registration (void)
 {
+  gdk_content_register_serializer (G_TYPE_FILE,
+                                   "application/vnd.portal.filetransfer",
+                                   portal_file_serializer,
+                                   NULL,
+                                   NULL);
+
+  gdk_content_register_serializer (GDK_TYPE_FILE_LIST,
+                                   "application/vnd.portal.filetransfer",
+                                   portal_file_serializer,
+                                   NULL,
+                                   NULL);
+
+  gdk_content_register_deserializer ("application/vnd.portal.filetransfer",
+                                     GDK_TYPE_FILE_LIST,
+                                     portal_file_deserializer,
+                                     NULL,
+                                     NULL);
+
+  gdk_content_register_deserializer ("application/vnd.portal.filetransfer",
+                                     G_TYPE_FILE,
+                                     portal_file_deserializer,
+                                     NULL,
+                                     NULL);
+
+  /* FIXME: I missed up and used the wrong mime type here when
+   * I implemented my own protocol. Keep these around for a while
+   * so we can interoperate with existing flatpaks using GTK 4.6
+   */
   gdk_content_register_serializer (G_TYPE_FILE,
                                    "application/vnd.portal.files",
                                    portal_file_serializer,

gdk/gdk-autocleanup.h

@@ -1,45 +0,0 @@
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
-#error "Only <gdk/gdk.h> can be included directly."
-#endif
-
-#ifndef __GI_SCANNER__
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkAppLaunchContext, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkClipboard, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkContentProvider, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkCursor, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDevice, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplay, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplayManager, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrag, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrawContext, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkFrameClock, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkGLContext, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkMonitor, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkSeat, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkPopupLayout, gdk_popup_layout_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkVulkanContext, g_object_unref)
-
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkContentFormats, gdk_content_formats_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkEvent, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkFrameTimings, gdk_frame_timings_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkRGBA, gdk_rgba_free)
-
-#endif

gdk/gdk.c

@@ -28,12 +28,13 @@
 
 #include "gdkresources.h"
 
-#include "gdkconstructor.h"
-#include "gdkdebug.h"
+#include "gdkconstructorprivate.h"
+#include "gdkdebugprivate.h"
 #include "gdkdisplay.h"
 #include "gdkglcontextprivate.h"
-#include "gdkintl.h"
-#include "gdk-private.h"
+#include <glib/gi18n-lib.h>
+#include "gdkprivate.h"
+#include <glib/gprintf.h>
 
 #include <string.h>
 #include <stdlib.h>
@@ -116,19 +117,17 @@ static const GdkDebugKey gdk_debug_keys[] = {
   { "vulkan",          GDK_DEBUG_VULKAN, "Information about Vulkan" },
   { "selection",       GDK_DEBUG_SELECTION, "Information about selections" },
   { "clipboard",       GDK_DEBUG_CLIPBOARD, "Information about clipboards" },
-  { "nograbs",         GDK_DEBUG_NOGRABS, "Disable pointer and keyboard grabs (X11)" },
-  { "portals",         GDK_DEBUG_PORTALS, "Force the use of portals" },
-  { "gl-disable",      GDK_DEBUG_GL_DISABLE, "Disable OpenGL support" },
-  { "gl-software",     GDK_DEBUG_GL_SOFTWARE, "Force OpenGL software rendering" },
-  { "gl-texture-rect", GDK_DEBUG_GL_TEXTURE_RECT, "Use OpenGL texture rectangle extension" },
-  { "gl-legacy",       GDK_DEBUG_GL_LEGACY, "Use a legacy OpenGL context" },
-  { "gl-gles",         GDK_DEBUG_GL_GLES, "Only allow OpenGL GLES API" },
-  { "gl-debug",        GDK_DEBUG_GL_DEBUG, "Insert debugging information in OpenGL" },
-  { "gl-egl",          GDK_DEBUG_GL_EGL, "Use EGL on X11 or Windows" },
-  { "gl-glx",          GDK_DEBUG_GL_GLX, "Use GLX on X11" },
-  { "gl-wgl",          GDK_DEBUG_GL_WGL, "Use WGL on Windows" },
-  { "vulkan-disable",  GDK_DEBUG_VULKAN_DISABLE, "Disable Vulkan support" },
-  { "vulkan-validate", GDK_DEBUG_VULKAN_VALIDATE, "Load the Vulkan validation layer" },
+  { "nograbs",         GDK_DEBUG_NOGRABS, "Disable pointer and keyboard grabs (X11)", TRUE },
+  { "portals",         GDK_DEBUG_PORTALS, "Force the use of portals", TRUE },
+  { "gl-disable",      GDK_DEBUG_GL_DISABLE, "Disable OpenGL support", TRUE },
+  { "gl-debug",        GDK_DEBUG_GL_DEBUG, "Insert debugging information in OpenGL", TRUE },
+  { "gl-legacy",       GDK_DEBUG_GL_LEGACY, "Use a legacy OpenGL context", TRUE },
+  { "gl-gles",         GDK_DEBUG_GL_GLES, "Only allow OpenGL GLES API", TRUE },
+  { "gl-egl",          GDK_DEBUG_GL_EGL, "Use EGL on X11 or Windows", TRUE },
+  { "gl-glx",          GDK_DEBUG_GL_GLX, "Use GLX on X11", TRUE },
+  { "gl-wgl",          GDK_DEBUG_GL_WGL, "Use WGL on Windows", TRUE },
+  { "vulkan-disable",  GDK_DEBUG_VULKAN_DISABLE, "Disable Vulkan support", TRUE },
+  { "vulkan-validate", GDK_DEBUG_VULKAN_VALIDATE, "Load the Vulkan validation layer", TRUE },
   { "default-settings",GDK_DEBUG_DEFAULT_SETTINGS, "Force default values for xsettings", TRUE },
   { "high-depth",      GDK_DEBUG_HIGH_DEPTH, "Use high bit depth rendering if possible", TRUE },
 };
@@ -258,16 +257,12 @@ gdk_parse_debug_var (const char        *variable,
 
       fprintf (stderr, "Supported %s values:\n", variable);
       for (i = 0; i < nkeys; i++) {
-        fprintf (stderr, "  %s%*s%s", keys[i].key, (int)(max_width - strlen (keys[i].key)), " ", keys[i].help);
-        if (!debug_enabled && !keys[i].always_enabled)
-          fprintf (stderr, " [unavailable]");
-        fprintf (stderr, "\n");
+        if (debug_enabled || keys[i].always_enabled)
+          fprintf (stderr, "  %s%*s%s\n", keys[i].key, (int)(max_width - strlen (keys[i].key)), " ", keys[i].help);
       }
       fprintf (stderr, "  %s%*s%s\n", "all", max_width - 3, " ", "Enable all values");
       fprintf (stderr, "  %s%*s%s\n", "help", max_width - 4, " ", "Print this help");
       fprintf (stderr, "\nMultiple values can be given, separated by : or space.\n");
-      if (!debug_enabled)
-        fprintf (stderr, "Values marked as [unavailable] are only accessible if GTK is built with G_ENABLE_DEBUG.\n");
     }
 
   if (invert)
@@ -298,11 +293,11 @@ gdk_pre_parse (void)
                                           G_N_ELEMENTS (gdk_debug_keys));
 
   /* These are global */
-  if (GDK_DEBUG_CHECK (GL_EGL))
+  if (_gdk_debug_flags & GDK_DEBUG_GL_EGL)
     gdk_gl_backend_use (GDK_GL_EGL);
-  else if (GDK_DEBUG_CHECK (GL_GLX))
+  else if (_gdk_debug_flags & GDK_DEBUG_GL_GLX)
     gdk_gl_backend_use (GDK_GL_GLX);
-  else if (GDK_DEBUG_CHECK (GL_WGL))
+  else if (_gdk_debug_flags & GDK_DEBUG_GL_WGL)
     gdk_gl_backend_use (GDK_GL_WGL);
 
 #ifndef G_HAS_CONSTRUCTORS
@@ -361,7 +356,7 @@ gdk_running_in_sandbox (void)
 gboolean
 gdk_should_use_portal (void)
 {
-  if (GDK_DISPLAY_DEBUG_CHECK (NULL, PORTALS))
+  if (gdk_display_get_debug_flags (NULL) & GDK_DEBUG_PORTALS)
     return TRUE;
 
   if (gdk_running_in_sandbox ())

gdk/gdk.h

@@ -76,8 +76,6 @@
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdkvulkancontext.h>
 
-#include <gdk/gdk-autocleanup.h>
-
 #undef __GDK_H_INSIDE__
 
 #endif /* __GDK_H__ */

gdk/gdkapplaunchcontext.c

@@ -22,7 +22,7 @@
 
 #include "gdkapplaunchcontextprivate.h"
 #include "gdkdisplay.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 
 /**

gdk/gdkapplaunchcontext.h

@@ -54,6 +54,7 @@ GDK_AVAILABLE_IN_ALL
 void                 gdk_app_launch_context_set_icon_name (GdkAppLaunchContext *context,
                                                            const char          *icon_name);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkAppLaunchContext, g_object_unref)
 
 G_END_DECLS
 

gdk/gdkclipboard.c

@@ -26,10 +26,10 @@
 #include "gdkcontentproviderprivate.h"
 #include "gdkcontentserializer.h"
 #include "gdkdisplay.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 #include "gdkpipeiostreamprivate.h"
 #include "gdktexture.h"
-#include "gdk-private.h"
+#include "gdkprivate.h"
 
 #include <gobject/gvaluecollector.h>
 

gdk/gdkclipboard.h

@@ -120,6 +120,8 @@ GDK_AVAILABLE_IN_ALL
 void                    gdk_clipboard_set_texture       (GdkClipboard          *clipboard,
                                                          GdkTexture            *texture);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkClipboard, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_CLIPBOARD_H__ */

gdk/gdkconfig.h.meson

@@ -16,6 +16,8 @@ G_BEGIN_DECLS
 #mesondefine GDK_WINDOWING_WAYLAND
 #mesondefine GDK_WINDOWING_WIN32
 
+#mesondefine GDK_RENDERING_CAIRO
+#mesondefine GDK_RENDERING_GL
 #mesondefine GDK_RENDERING_VULKAN
 
 G_END_DECLS

gdk/gdkcontentdeserializer.c

@@ -25,6 +25,7 @@
 #include "filetransferportalprivate.h"
 #include "gdktexture.h"
 #include "gdkrgbaprivate.h"
+#include "gdkprivate.h"
 #include "loaders/gdkpngprivate.h"
 #include "loaders/gdktiffprivate.h"
 
@@ -354,12 +355,14 @@ gdk_content_deserializer_return_success (GdkContentDeserializer *deserializer)
 {
   g_return_if_fail (GDK_IS_CONTENT_DESERIALIZER (deserializer));
   g_return_if_fail (!deserializer->returned);
+  guint source_id;
 
   deserializer->returned = TRUE;
-  g_idle_add_full (deserializer->priority,
-                   gdk_content_deserializer_emit_callback,
-                   deserializer,
-                   g_object_unref);
+  source_id = g_idle_add_full (deserializer->priority,
+                               gdk_content_deserializer_emit_callback,
+                               deserializer,
+                               g_object_unref);
+  gdk_source_set_static_name_by_id (source_id, "[gtk] gdk_content_deserializer_emit_callback");
   /* NB: the idle will destroy our reference */
 }
 

gdk/gdkcontentformats.h

@@ -106,6 +106,8 @@ GDK_AVAILABLE_IN_ALL
 void                    gdk_content_formats_builder_add_gtype   (GdkContentFormatsBuilder       *builder,
                                                                  GType                           type);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkContentFormats, gdk_content_formats_unref)
+
 /* dunno where else to put this */
 #define GDK_TYPE_FILE_LIST (gdk_file_list_get_type ())
 GDK_AVAILABLE_IN_ALL

gdk/gdkcontentprovider.c

@@ -22,8 +22,8 @@
 
 #include "gdkclipboard.h"
 #include "gdkcontentformats.h"
-#include "gdkintl.h"
-#include "gdk-private.h"
+#include <glib/gi18n-lib.h>
+#include "gdkprivate.h"
 
 /**
  * GdkContentProvider:

gdk/gdkcontentprovider.h

@@ -111,6 +111,9 @@ GDK_AVAILABLE_IN_ALL
 gboolean                gdk_content_provider_get_value                  (GdkContentProvider     *provider,
                                                                          GValue                 *value,
                                                                          GError                **error);
+
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkContentProvider, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_CONTENT_PROVIDER_H__ */

gdk/gdkcontentproviderimpl.c

@@ -24,10 +24,10 @@
 
 #include "gdkcontentformats.h"
 #include "gdkcontentserializer.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 #include "gdkcontentproviderimpl.h"
 
-#include "gdk-private.h"
+#include "gdkprivate.h"
 
 #define GDK_TYPE_CONTENT_PROVIDER_VALUE            (gdk_content_provider_value_get_type ())
 #define GDK_CONTENT_PROVIDER_VALUE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_CONTENT_PROVIDER_VALUE, GdkContentProviderValue))

gdk/gdkcontentserializer.c

@@ -30,6 +30,7 @@
 #include "loaders/gdktiffprivate.h"
 #include "loaders/gdkjpegprivate.h"
 #include "gdkmemorytextureprivate.h"
+#include "gdkprivate.h"
 
 #include <gdk-pixbuf/gdk-pixbuf.h>
 #include <string.h>
@@ -360,12 +361,14 @@ gdk_content_serializer_return_success (GdkContentSerializer *serializer)
 {
   g_return_if_fail (GDK_IS_CONTENT_SERIALIZER (serializer));
   g_return_if_fail (!serializer->returned);
+  guint source_id;
 
   serializer->returned = TRUE;
-  g_idle_add_full (serializer->priority,
-                   gdk_content_serializer_emit_callback,
-                   serializer,
-                   g_object_unref);
+  source_id = g_idle_add_full (serializer->priority,
+                               gdk_content_serializer_emit_callback,
+                               serializer,
+                               g_object_unref);
+  gdk_source_set_static_name_by_id (source_id, "[gtk] gdk_content_serializer_emit_callback");
   /* NB: the idle will destroy our reference */
 }
 
@@ -876,7 +879,7 @@ file_text_serializer (GdkContentSerializer *serializer)
           g_string_append (str, path);
           g_free (path);
           if (l->next)
-            g_string_append (str, " ");
+            g_string_append (str, "\n");
         }
       path = g_string_free (str, FALSE);
     }

gdk/gdkcursor.c

@@ -30,7 +30,7 @@
 #include "gdkcursor.h"
 #include "gdkcursorprivate.h"
 #include "gdktexture.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 #include <math.h>
 #include <errno.h>

gdk/gdkcursor.h

@@ -64,6 +64,7 @@ int         gdk_cursor_get_hotspot_x     (GdkCursor       *cursor);
 GDK_AVAILABLE_IN_ALL
 int         gdk_cursor_get_hotspot_y     (GdkCursor       *cursor);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkCursor, g_object_unref)
 
 G_END_DECLS
 

gdk/gdkdebugprivate.h

@@ -21,6 +21,7 @@
 #include <glib.h>
 
 #include "gdktypes.h"
+#include <glib/gstdio.h>
 
 G_BEGIN_DECLS
 
@@ -40,8 +41,6 @@ typedef enum {
   GDK_DEBUG_NOGRABS         = 1 << 11,
   GDK_DEBUG_PORTALS         = 1 << 12,
   GDK_DEBUG_GL_DISABLE      = 1 << 13,
-  GDK_DEBUG_GL_SOFTWARE     = 1 << 14,
-  GDK_DEBUG_GL_TEXTURE_RECT = 1 << 15,
   GDK_DEBUG_GL_LEGACY       = 1 << 16,
   GDK_DEBUG_GL_GLES         = 1 << 17,
   GDK_DEBUG_GL_DEBUG        = 1 << 18,
@@ -60,22 +59,27 @@ GdkDebugFlags    gdk_display_get_debug_flags    (GdkDisplay       *display);
 void             gdk_display_set_debug_flags    (GdkDisplay       *display,
                                                  GdkDebugFlags     flags);
 
+#define gdk_debug_message(format, ...) g_fprintf (stderr, format "\n", ##__VA_ARGS__)
+
 #ifdef G_ENABLE_DEBUG
 
 #define GDK_DISPLAY_DEBUG_CHECK(display,type) \
     G_UNLIKELY (gdk_display_get_debug_flags (display) & GDK_DEBUG_##type)
-#define GDK_DISPLAY_NOTE(display,type,action)          G_STMT_START {     \
+
+#define GDK_DISPLAY_DEBUG(display,type,...)                               \
+    G_STMT_START {                                                        \
     if (GDK_DISPLAY_DEBUG_CHECK (display,type))                           \
-       { action; };                            } G_STMT_END
+      gdk_debug_message (__VA_ARGS__);                                    \
+    } G_STMT_END
 
 #else /* !G_ENABLE_DEBUG */
 
 #define GDK_DISPLAY_DEBUG_CHECK(display,type) 0
-#define GDK_DISPLAY_NOTE(display,type,action)
+#define GDK_DISPLAY_DEBUG(display,type,...)
 
 #endif /* G_ENABLE_DEBUG */
 
 #define GDK_DEBUG_CHECK(type) GDK_DISPLAY_DEBUG_CHECK (NULL,type)
-#define GDK_NOTE(type,action) GDK_DISPLAY_NOTE (NULL,type,action)
+#define GDK_DEBUG(type,...) GDK_DISPLAY_DEBUG (NULL,type,__VA_ARGS__)
 
 #endif

gdk/gdkdevice.c

@@ -22,7 +22,7 @@
 #include "gdkdeviceprivate.h"
 #include "gdkdevicetool.h"
 #include "gdkdisplayprivate.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 #include "gdkkeysprivate.h"
 
 /**

gdk/gdkdevice.h

@@ -126,6 +126,9 @@ GdkSurface *        gdk_device_get_surface_at_position  (GdkDevice *device,
 
 GDK_AVAILABLE_IN_4_2
 guint32             gdk_device_get_timestamp            (GdkDevice *device);
+
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDevice, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_DEVICE_H__ */

gdk/gdkdevicetool.c

@@ -21,7 +21,7 @@
 
 #include "gdkdevicetoolprivate.h"
 #include "gdkenumtypes.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 /**
  * GdkDeviceTool:

gdk/gdkdisplay.c

@@ -24,8 +24,8 @@
 #include "gdkdisplay.h"
 #include "gdkdisplayprivate.h"
 
-#include "gdkintl.h"
-#include "gdk-private.h"
+#include <glib/gi18n-lib.h>
+#include "gdkprivate.h"
 
 #include "gdkapplaunchcontext.h"
 #include "gdkclipboardprivate.h"
@@ -1233,7 +1233,7 @@ gdk_display_init_gl (GdkDisplay *self)
 
   before = GDK_PROFILER_CURRENT_TIME;
 
-  if (GDK_DISPLAY_DEBUG_CHECK (self, GL_DISABLE))
+  if (gdk_display_get_debug_flags (self) & GDK_DEBUG_GL_DISABLE)
     {
       g_set_error_literal (&priv->gl_error, GDK_GL_ERROR,
                            GDK_GL_ERROR_NOT_AVAILABLE,
@@ -1729,28 +1729,31 @@ gdk_display_init_egl (GdkDisplay  *self,
   if (priv->egl_config_high_depth == NULL)
     priv->egl_config_high_depth = priv->egl_config;
 
-  GDK_DISPLAY_NOTE (self, OPENGL, {
+#ifdef G_ENABLE_DEBUG
+  if (GDK_DISPLAY_DEBUG_CHECK (self, OPENGL))
+    {
       char *ext = describe_extensions (priv->egl_display);
       char *std_cfg = describe_egl_config (priv->egl_display, priv->egl_config);
       char *hd_cfg = describe_egl_config (priv->egl_display, priv->egl_config_high_depth);
-      g_message ("EGL API version %d.%d found\n"
-                 " - Vendor: %s\n"
-                 " - Version: %s\n"
-                 " - Client APIs: %s\n"
-                 " - Extensions:\n"
-                 "\t%s\n"
-                 " - Selected fbconfig: %s\n"
-                 "          high depth: %s",
-                 major, minor,
-                 eglQueryString (priv->egl_display, EGL_VENDOR),
-                 eglQueryString (priv->egl_display, EGL_VERSION),
-                 eglQueryString (priv->egl_display, EGL_CLIENT_APIS),
-                 ext, std_cfg,
-                 priv->egl_config_high_depth == priv->egl_config ? "none" : hd_cfg);
+      gdk_debug_message ("EGL API version %d.%d found\n"
+                         " - Vendor: %s\n"
+                         " - Version: %s\n"
+                         " - Client APIs: %s\n"
+                         " - Extensions:\n"
+                         "\t%s\n"
+                         " - Selected fbconfig: %s\n"
+                         "          high depth: %s",
+                         major, minor,
+                         eglQueryString (priv->egl_display, EGL_VENDOR),
+                         eglQueryString (priv->egl_display, EGL_VERSION),
+                         eglQueryString (priv->egl_display, EGL_CLIENT_APIS),
+                         ext, std_cfg,
+                         priv->egl_config_high_depth == priv->egl_config ? "none" : hd_cfg);
       g_free (hd_cfg);
       g_free (std_cfg);
       g_free (ext);
-  });
+    }
+#endif
 
   gdk_profiler_end_mark (start_time, "init EGL", NULL);
 

gdk/gdkdisplay.h

@@ -136,7 +136,7 @@ gboolean     gdk_display_get_setting (GdkDisplay *display,
                                       const char *name,
                                       GValue     *value);
 
-
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplay, g_object_unref)
 
 G_END_DECLS
 

gdk/gdkdisplaymanager.c

@@ -28,7 +28,7 @@
 #include "gdkdisplaymanagerprivate.h"
 #include "gdkdisplayprivate.h"
 #include "gdkkeysprivate.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 #ifdef GDK_WINDOWING_X11
 #include "x11/gdkx.h"
@@ -420,7 +420,7 @@ gdk_display_manager_open_display (GdkDisplayManager *manager,
               (any && strstr (allowed_backends, gdk_backends[j].name)) ||
               g_str_equal (backend, gdk_backends[j].name))
             {
-              GDK_NOTE (MISC, g_message ("Trying %s backend", gdk_backends[j].name));
+              GDK_DEBUG (MISC, "Trying %s backend", gdk_backends[j].name);
               display = gdk_backends[j].open_display (name);
               if (display)
                 break;

gdk/gdkdisplaymanager.h

@@ -34,7 +34,6 @@
 
 G_BEGIN_DECLS
 
-
 #define GDK_TYPE_DISPLAY_MANAGER              (gdk_display_manager_get_type ())
 #define GDK_DISPLAY_MANAGER(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY_MANAGER, GdkDisplayManager))
 #define GDK_IS_DISPLAY_MANAGER(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DISPLAY_MANAGER))
@@ -58,6 +57,7 @@ GdkDisplay *       gdk_display_manager_open_display        (GdkDisplayManager *m
 GDK_AVAILABLE_IN_ALL
 void               gdk_set_allowed_backends                (const char        *backends);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDisplayManager, g_object_unref)
 
 G_END_DECLS
 

gdk/gdkdisplayprivate.h

@@ -22,7 +22,7 @@
 #include "gdksurface.h"
 #include "gdkcursor.h"
 #include "gdkmonitor.h"
-#include "gdkdebug.h"
+#include "gdkdebugprivate.h"
 #include "gdksurfaceprivate.h"
 #include "gdkkeysprivate.h"
 #include "gdkdeviceprivate.h"

gdk/gdkdrag.c

@@ -42,7 +42,7 @@
 #include "gdkdragprivate.h"
 #include "gdkdisplay.h"
 #include "gdksurface.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 #include "gdkcontentformats.h"
 #include "gdkcontentprovider.h"
 #include "gdkcontentserializer.h"

gdk/gdkdrag.h

@@ -99,6 +99,8 @@ GdkContentProvider *
 GDK_AVAILABLE_IN_ALL
 GdkSurface *    gdk_drag_get_surface (GdkDrag *drag);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrag, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_DND_H__ */

gdk/gdkdragsurface.c

@@ -19,9 +19,9 @@
 
 #include "config.h"
 
-#include "gdk-private.h"
+#include "gdkprivate.h"
 #include "gdkdragsurfaceprivate.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 
 /**
  * GdkDragSurface:

gdk/gdkdrawcontext.c

@@ -22,8 +22,8 @@
 
 #include "gdkdrawcontextprivate.h"
 
-#include "gdkdebug.h"
-#include "gdkintl.h"
+#include "gdkdebugprivate.h"
+#include <glib/gi18n-lib.h>
 #include "gdkprofilerprivate.h"
 #include "gdksurfaceprivate.h"
 
@@ -364,7 +364,7 @@ gdk_draw_context_begin_frame_full (GdkDrawContext       *context,
       return;
     }
 
-  if (GDK_DISPLAY_DEBUG_CHECK (priv->display, HIGH_DEPTH))
+  if (gdk_display_get_debug_flags (priv->display) & GDK_DEBUG_HIGH_DEPTH)
     prefers_high_depth = TRUE;
 
   priv->frame_region = cairo_region_copy (region);

gdk/gdkdrawcontext.h

@@ -52,6 +52,8 @@ gboolean                gdk_draw_context_is_in_frame            (GdkDrawContext
 GDK_AVAILABLE_IN_ALL
 const cairo_region_t *  gdk_draw_context_get_frame_region       (GdkDrawContext         *context);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrawContext, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_DRAW_CONTEXT__ */

gdk/gdkdrop.c

@@ -49,7 +49,7 @@
 #include "gdkdragprivate.h"
 #include "gdkenumtypes.h"
 #include "gdkeventsprivate.h"
-#include "gdkintl.h"
+#include <glib/gi18n-lib.h>
 #include "gdkpipeiostreamprivate.h"
 #include "gdksurface.h"
 

gdk/gdkdrop.h

@@ -31,8 +31,6 @@
 
 G_BEGIN_DECLS
 
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrop, g_object_unref)
-
 #define GDK_TYPE_DROP              (gdk_drop_get_type ())
 #define GDK_DROP(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DROP, GdkDrop))
 #define GDK_IS_DROP(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DROP))
@@ -85,6 +83,8 @@ const GValue *          gdk_drop_read_value_finish      (GdkDrop
                                                          GAsyncResult           *result,
                                                          GError                **error);
 
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(GdkDrop, g_object_unref)
+
 G_END_DECLS
 
 #endif /* __GDK_DROP_H__ */