listview: Accessibility support

Set GTK_ACCESSIBLE_RELATION_ROW_COUNT on the listview,
and GTK_ACCESSIBLE_RELATION_ROW_INDEX on the listitemwidgets.

.flake8

@@ -1,2 +0,0 @@
-[flake8]
-ignore = E501

.gitlab-ci.yml

@@ -26,20 +26,12 @@ variables:
   BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true"
   FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Dbuild-testsuite=true -Dintrospection=enabled"
   MESON_TEST_TIMEOUT_MULTIPLIER: 3
-  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v48"
+  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v46"
 
 workflow:
   rules:
-    # run merge request pipelines
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-    # do not run branch pipelines if corresponding merge requests exist...
-    # (this avoids duplicate pipelines)
-    - if: $CI_COMMIT_BRANCH && $CI_OPEN_MERGE_REQUESTS
-      when: never
-    # ...but otherwise run branch pipelines
-    - if: $CI_COMMIT_BRANCH
-    # run tag pipelines
     - if: $CI_COMMIT_TAG
+    - if: $CI_COMMIT_BRANCH
 
 default:
   retry:
@@ -205,32 +197,21 @@ msys2-mingw64:
     paths:
       - "${CI_PROJECT_DIR}/_build/gtkdll.tar.gz"
 
-macos-x86_64:
+macos:
+  # Sadly, this fails regularly, and its failure is never enlightening
+  allow_failure: true
   rules:
-    # run merge request pipelines
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-    # do not run in forks
     - if: $CI_PROJECT_NAMESPACE == "GNOME"
   stage: build
   tags:
-    - macosintel
+    - macos
   needs: []
-  variables:
-    MESON_FORCE_BACKTRACKE: 1
-    TMPDIR: /Users/Shared/work/tmp
-    SDKROOT: /opt/sdks/MacOSX10.13.4.sdk
-    CCACHE_DIR: /Users/Shared/work/ccache
-    PIP_CACHE_DIR: /Users/Shared/build/cache
-    PIPENV_CACHE_DIR: $PIP_CACHE_DIR
-    PYTHONPYCACHEPREFIX: $PIP_CACHE_DIR
   before_script:
     - bash .gitlab-ci/show-info-osx.sh
-    - python3 -m venv .venv
-    - ln -s /opt/cmake/CMake.app/Contents/bin/cmake .venv/bin
-    - ln -s /opt/ccache/ccache .venv/bin
-    - source .venv/bin/activate
-    - pip3 install meson==1.2.0
-    - pip3 install ninja==1.11.1
+    - pip3 install --user meson~=1.0
+    - pip3 install --user ninja
+    - export PATH=/Users/gitlabrunner/Library/Python/3.7/bin:$PATH
+    - export MESON_FORCE_BACKTRACE=1
   script:
     - meson setup ${COMMON_MESON_FLAGS}
             -Dx11-backend=false
@@ -437,11 +418,10 @@ reference:
             --buildtype=release
             --force-fallback-for=gdk-pixbuf,pango
             -Dintrospection=enabled
-            -Ddocumentation=true
             -Dgtk_doc=true
             -Dgdk-pixbuf:gtk_doc=true
             -Dpango:gtk_doc=true
-            -Dbuild-demos=false
+            -Ddemos=false
             -Dbuild-examples=false
             -Dbuild-tests=false
             -Dbuild-testsuite=false

.gitlab-ci/fedora.Dockerfile

@@ -32,7 +32,6 @@ RUN dnf -y install \
     glib2-static \
     glibc-devel \
     glibc-headers \
-    glslc \
     gnupg2 \
     gobject-introspection-devel \
     graphene-devel \

.gitlab-ci/flatpak-build.sh

@@ -23,8 +23,8 @@ flatpak build ${builddir} meson \
                 -Dbuild-testsuite=false \
                 -Dbuild-examples=false \
                 -Dintrospection=disabled \
-                -Dbuild-demos=true \
-                -Ddemo-profile=devel \
+                -Ddemos=true \
+                -Dprofile=devel \
                 _flatpak_build
 
 flatpak build ${builddir} ninja -C _flatpak_build install

.gitlab-ci/run-single-test.sh

@@ -1,32 +0,0 @@
-#!/usr/bin/sh
-#
-builddir=$1
-suite=$2
-unit=$3
-
-echo "** builddir: ${builddir}"
-echo "**    suite: ${suite}"
-echo "**     unit: ${unit}"
-
-export XDG_RUNTIME_DIR="$(mktemp -p $(pwd) -d xdg-runtime-XXXXXX)"
-
-weston --backend=headless-backend.so --socket=wayland-5 --idle-time=0 &
-compositor=$!
-
-export WAYLAND_DISPLAY=wayland-5
-
-meson test -C ${builddir} \
-            --print-errorlogs \
-            --setup=wayland \
-            --suite=${suite} \
-            --no-suite=failing \
-            --no-suite=flaky \
-            --no-suite=wayland_failing \
-            --no-suite=gsk-compare-broadway \
-            --verbose \
-            "${unit}"
-
-exit_code=$?
-kill ${compositor}
-
-exit ${exit_code}

.gitlab-ci/test-msvc.bat

@@ -6,7 +6,7 @@ call "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Auxiliar
 
 :: FIXME: make warnings fatal
 pip3 install --upgrade --user meson~=0.64 || goto :error
-meson setup -Dbackend_max_links=1 -Ddebug=false -Dmedia-gstreamer=disabled _build || goto :error
+meson -Ddebug=false -Dmedia-gstreamer=disabled _build || goto :error
 ninja -C _build || goto :error
 
 goto :EOF

.gitlab-ci/test-msys2.sh

@@ -32,8 +32,7 @@ pacman --noconfirm -S --needed \
     mingw-w64-$MSYS2_ARCH-fribidi \
     mingw-w64-$MSYS2_ARCH-gst-plugins-bad-libs \
     mingw-w64-$MSYS2_ARCH-shared-mime-info \
-    mingw-w64-$MSYS2_ARCH-python-gobject \
-    mingw-w64-$MSYS2_ARCH-shaderc
+    mingw-w64-$MSYS2_ARCH-python-gobject
 
 mkdir -p _ccache
 export CCACHE_BASEDIR="$(pwd)"

AUTHORS

@@ -7,7 +7,7 @@ Peter Mattis      <petm@xcf.berkeley.edu>
 Spencer Kimball   <spencer@xcf.berkeley.edu>
 Josh MacDonald    <jmacd@xcf.berkeley.edu>
 
-The team that build GTK 2 (in alphabetical order)
+The Team that build GTK 2 (in alphabetical order)
 -------------------------------------------------
 Shawn T. Amundson <amundson@gtk.org>
 Jerome Bolliet    <bolliet@gtk.org>
@@ -28,8 +28,9 @@ Jay Painter       <jpaint@gtk.org>
 Manish Singh      <manish@gtk.org>
 Owen Taylor       <otaylor@gtk.org>
 
-The team that built GTK 3
--------------------------
+The current team (GTK 3 and 4)
+------------------------------
+
 Jonas Ådahl       <jadahl@gmail.com>
 Tim Bäder         <mail@baedert.org>
 Emmanuele Bassi   <ebassi@gnome.org>
@@ -39,16 +40,6 @@ Carlos Garnacho   <mrgarnacho@gmail.com>
 Alexander Larsson <alexl@redhat.com>
 Benjamin Otte     <otte@gnome.org>
 
-The current team (GTK 4)
-------------------------
-Jonas Ådahl       <jadahl@gmail.com>
-Emmanuele Bassi   <ebassi@gnome.org>
-Christian Hergert <chergert@gnome.org>
-Chun-wei Fan      <fanchunwei@src.gnome.org>
-Matthias Clasen   <mclasen@redhat.com>
-Carlos Garnacho   <mrgarnacho@gmail.com>
-Benjamin Otte     <otte@gnome.org>
-
 
 There are many others who have contributed patches; we thank them,
 GTK is much better because of them.
@@ -58,15 +49,35 @@ Over time, GTK has incorporated some pieces of software which
 started as independent projects. We list the original authors here:
 
 
+MS-Windows theme engine
+-----------------------
+Raymond Penners
+Dom Lachowicz
+
+
+Pixbuf theme engine
+-------------------
+Owen Taylor
+
+
 IME input method
 ----------------
 Takuro Ashie
 Kazuki IWAMOTO
 
-MacOS backend
--------------
+
+Mac OS X backend
+----------------
 Anders Carlsson
 
-GtkInspector (originally gtkparasite)
--------------------------------------
+
+DirectFB backend
+----------------
+Denis Oliver Kropp
+Sven Neumann
+Mike Emmel
+
+
+gtkparasite
+-----------
 Christian Hammond

NEWS

@@ -1,224 +1,6 @@
-Overview of Changes in 4.13.0, xx-xx-xxxx
+Overview of Changes in 4.11.4, xx-xx-xxxx
 =========================================
 
-Overview of Changes in 4.12.0, 05-08-2023
-=========================================
-
-* List widgets:
- - Add scroll_to APIs
-
-* GtkFileLauncher:
- - Add an always-ask property
-
-* GtkTextView:
- - Make backspace behavior match GtkEntry
-
-* gsk:
- - Fix handling of luminance in mask nodes
-
-* Text rendering:
- - Automate the setting of gtk-hint-font-metrics from the
-   scale factor. This improves font rendering in flatpaks
-
-* Wayland:
- - Fix behavior of stylus buttons
- - Support suspended window state
-
-* Vulkan:
- - Many improvements
-
-* Tools:
- - Add gtk4-rendernode-tool
-
-* Debugging:
- - Drop the GTK_DEBUG_TOUCHSCREEN flag
-
-* Build:
- - Some build options have been renamed:
-     gtk_doc -> documentation
-     update_screenshots -> screenshots
-   The old names still work
-
-* Translation updates:
- Georgian
- Greek
- Hebrew
- Persian
- Vietnamese
-
-* Contributors:
- Aleksandr Melman
- Alexander Mikhaylenko
- Alexander Shopov
- Alexandre Franke
- Alice Mikhaylenko
- António Fernandes
- Arjan Molenaar
- Asier Sarasua Garmendia
- Balázs Meskó
- Balázs Úr
- Barnabás Pőcze
- Bart Jacobs
- Benjamin Otte
- Bilal Elmoussaoui
- Boyuan Yang
- Bruce Cowan
- Calvin Walton
- Cam Cook
- Chris Mayo
- Christian Hergert
- Christopher Davis
- Chun-wei Fan
- Corey Berla
- Danial Behzadi
- Daniel Boles
- Daniel Rusek
- Efstathios Iosifidis
- Ekaterine Papava
- Emin Tufan Çetin
- Emmanuele Bassi
- Erik Schilling
- Fabio Tomat
- FeRD (Frank Dana)
- Fina Wilke
- FineFindus
- Fran Dieguez
- G.Willems
- Georges Basile Stavracas Neto
- Guillaume Bernard
- Hugo Carvalho
- Ivan Molodetskikh
- Jason Francis
- Jonas Ådahl
- Jordan Petridis
- Jordi Mas
- José Expósito
- José Roberto de Souza
- Khalid Abu Shawarib
- Kévin Commaille
- Leônidas Araújo
- Luca Bacci
- Ludovico de Nittis
- Lukáš Tyrychtr
- Marc-André Lureau
- Marco Trevisan (Treviño)
- Matt Turner
- Matthias Clasen
- Maximiliano Sandoval R
- Michael Catanzaro
- Michel Dänzer
- Mohammed Sadiq
- Nathan Follens
- Nelson Benítez León
- Ngọc Quân Trần
- Niels De Graef
- Olivier Crête
- Patrick Griffis
- Piotr Drąg
- Sabri Ünal
- Sebastian Keller
- Sophie Herold
- Sébastien Le Roux
- Takao Fujiwara
- Thomas Lange
- Yiğit Burak
- Yosef Or Boczko
- Yuri Chornoivan
- Zander Brown
- al_SeveR
- dgsasha
- sumibi-yakitori
- tszymanski
- velsinki
- Алексей Шилин
- Арсений Засыпкин
-
-Overview of Changes in 4.11.4, 03-07-2023
-=========================================
-
-* GtkFileChooser:
- - Default to sorting folders first
- - Fix a crash when visiting recent files
-
-* GtkTextView:
- - Fix corner cases in word navigation
-
-* GtkMenuButton:
- - Normalize label layout
-
-* GtkDropDown:
- - Add support for sections
-
-* GtkVideo:
- - Make the overlay icon clickable
-
-* GtkWindow:
- - Clear the resize cursors to avoid artifacts
-
-* GtkFileDialog:
- - Always set initial-folder
-
-* GtkDropDown:
- - Update on expression changes
-
-* GtkMapListModel:
- - Implement GtkSectionModel
-
-* Accessibility:
- - Improvements all over the place: GtkButton, GtkPasswordEntry,
-   GtkFontChooserDialog, GtkColorChooserDialog, GtkShortcutsWindow,
-   GtkMenuButton, GtkAboutDialog, GtkFileChooserDialog, GtkStackSidebar,
-   GtkStackSwitcher, GtkMediaControls, GtkColorDialogButton, GtkDropDown,
-   GtkInfoBar, GtkNotebook, GtkPrintUnixDialog, GtkModelButton
- - Make name computation follow the ARIA spec more closely
- - Adapt name computation for the common 'nested button' scenario
- - Change many containers to use `generic` instead of `group`
- - Use `generic` as the default role
- - Use `application` instead of `window` for windows
- - Add properties for accessible names of not directly exposed
-   widgets in GtkListView, GtkGridView and GtkColumnView
-
-* DND:
- - Fix criticals when drops are rejected
-
-* X11:
- - Fix regressions in GLX setup
-
-* Windows:
- - Center newly created transient windows
-
-* Vulkan:
- - Add antialising for gradients
- - Do less work on clipped away nodes
- - Redo image uploading
- - Support different image depths and formats
- - Add a pipeline cache
-
-* Demos:
- - gtk4-demo: Improve window sizing
- - gtk4-demo: Improve focus behavior
- - gtk4-demo: Add many missing a11y properties
-
-* Tools:
- - gtk4-builder-tool: Make render an alias screenshot
-
-* Inspector:
- - Show more information in the a11y tab
- - Add an accessibility overlay with warnings and recommendations
- - Limit the width of the a11y tab
-
-* Build:
- - Require GLib 2.76
- - Make asan builds work again
- - Fix the build if ld is not ld.bdf
-
-* Translation updates:
- Brazilian Portuguese
- Catalan
- Czech
- Georgian
-
-
 Overview of Changes in 4.11.3, 05-06-2023
 =========================================
 

README.md

@@ -67,13 +67,6 @@ building for:
   - [Graphene](https://github.com/ebassi/graphene)
   - [Xkb-common](https://github.com/xkbcommon/libxkbcommon)
 
-If you are building the Wayland backend, you will also need:
-
-  - Wayland-client
-  - Wayland-protocols
-  - Wayland-cursor
-  - Wayland-EGL
-
 If you are building the X11 backend, you will also need:
 
   - Xlib, and the following X extensions:
@@ -86,24 +79,32 @@ If you are building the X11 backend, you will also need:
     - xdamage
     - xcomposite
 
+If you are building the Wayland backend, you will also need:
+
+  - Wayland-client
+  - Wayland-protocols
+  - Wayland-cursor
+  - Wayland-EGL
+
 Once you have all the necessary dependencies, you can build GTK by using
 Meson:
 
 ```sh
-$ meson setup _build
-$ meson compile -C_build
+$ meson _build .
+$ cd _build
+$ ninja
 ```
 
 You can run the test suite using:
 
 ```sh
-$ meson test -C_build
+$ meson test
 ```
 
 And, finally, you can install GTK using:
 
 ```
-$ sudo meson install -C_build
+$ sudo ninja install
 ```
 
 Complete information about installing GTK and related libraries

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

@@ -483,8 +483,6 @@ constraint_editor_window_class_init (ConstraintEditorWindowClass *class)
   GObjectClass *object_class = G_OBJECT_CLASS (class);
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
 
-  g_type_ensure (CONSTRAINT_VIEW_TYPE);
-
   object_class->dispose = constraint_editor_window_dispose;
 
   gtk_widget_class_set_template_from_resource (widget_class,

demos/constraint-editor/constraint-editor.c

@@ -20,7 +20,8 @@
 #include "config.h"
 
 #include "constraint-editor.h"
-#include "constraint-view.h"
+
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 
 struct _ConstraintEditor
 {
@@ -65,7 +66,7 @@ static const char *
 get_target_name (GtkConstraintTarget *target)
 {
   if (target == NULL)
-    return "Super";
+    return "super";
   else if (GTK_IS_WIDGET (target))
     return gtk_widget_get_name (GTK_WIDGET (target));
   else if (GTK_IS_CONSTRAINT_GUIDE (target))
@@ -79,29 +80,62 @@ constraint_target_combo (GListModel *model,
                          GtkWidget  *combo,
                          gboolean    is_source)
 {
-  GtkStringList *targets;
   int i;
 
-  targets = gtk_string_list_new (NULL);
-
-  gtk_string_list_append (targets, "Super");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "super", "Super");
 
   if (model)
     {
       for (i = 0; i < g_list_model_get_n_items (model); i++)
         {
           GObject *item = g_list_model_get_object (model, i);
+          const char *name;
 
           if (GTK_IS_CONSTRAINT (item))
             continue;
 
-          gtk_string_list_append (targets, get_target_name (GTK_CONSTRAINT_TARGET (item)));
+          name = get_target_name (GTK_CONSTRAINT_TARGET (item));
+
+          gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), name, name);
           g_object_unref (item);
         }
     }
+}
 
-  gtk_drop_down_set_model (GTK_DROP_DOWN (combo), G_LIST_MODEL (targets));
-  g_object_unref (targets);
+static void
+constraint_attribute_combo (GtkWidget *combo,
+                            gboolean is_source)
+{
+  if (is_source)
+    gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "none", "None");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "left", "Left");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "right", "Right");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "top", "Top");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "bottom", "Bottom");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "start", "Start");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "end", "End");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "width", "Width");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "height", "Height");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center-x", "Center X");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "center-y", "Center Y");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "baseline", "Baseline");
+}
+
+static void
+constraint_relation_combo (GtkWidget *combo)
+{
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "le", "≤");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "eq", "=");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "ge", "≥");
+}
+
+static void
+constraint_strength_combo (GtkWidget *combo)
+{
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "weak", "Weak");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "medium", "Medium");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "strong", "Strong");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "required", "Required");
 }
 
 static gpointer
@@ -113,7 +147,7 @@ get_target (GListModel *model,
   if (id == NULL)
     return NULL;
 
-  if (strcmp ("Super", id) == 0)
+  if (strcmp ("super", id) == 0)
     return NULL;
 
   for (i = 0; i < g_list_model_get_n_items (model); i++)
@@ -137,65 +171,16 @@ get_target (GListModel *model,
   return NULL;
 }
 
-static void
-select_target (GtkDropDown *combo,
-               const char  *target_name)
-{
-  GListModel *model = gtk_drop_down_get_model (combo);
-
-  for (unsigned int i = 0; i < g_list_model_get_n_items (model); i++)
-    {
-      GtkStringObject *s = g_list_model_get_item (model, i);
-
-      g_object_unref (s);
-      if (strcmp (target_name, gtk_string_object_get_string (s)) == 0)
-        {
-          gtk_drop_down_set_selected (GTK_DROP_DOWN (combo), i);
-          return;
-        }
-    }
-}
-
 static GtkConstraintAttribute
-get_attr (unsigned int id)
+get_target_attr (const char *id)
 {
-  switch (id)
-    {
-    case 0: return GTK_CONSTRAINT_ATTRIBUTE_NONE;
-    case 1: return GTK_CONSTRAINT_ATTRIBUTE_LEFT;
-    case 2: return GTK_CONSTRAINT_ATTRIBUTE_RIGHT;
-    case 3: return GTK_CONSTRAINT_ATTRIBUTE_TOP;
-    case 4: return GTK_CONSTRAINT_ATTRIBUTE_BOTTOM;
-    case 5: return GTK_CONSTRAINT_ATTRIBUTE_START;
-    case 6: return GTK_CONSTRAINT_ATTRIBUTE_END;
-    case 7: return GTK_CONSTRAINT_ATTRIBUTE_WIDTH;
-    case 8: return GTK_CONSTRAINT_ATTRIBUTE_HEIGHT;
-    case 9: return GTK_CONSTRAINT_ATTRIBUTE_CENTER_X;
-    case 10: return GTK_CONSTRAINT_ATTRIBUTE_CENTER_Y;
-    case 11: return GTK_CONSTRAINT_ATTRIBUTE_BASELINE;
-    default: g_assert_not_reached ();
-    }
-}
+  GtkConstraintAttribute attr;
+  GEnumClass *class = g_type_class_ref (GTK_TYPE_CONSTRAINT_ATTRIBUTE);
+  GEnumValue *value = g_enum_get_value_by_nick (class, id);
+  attr = value->value;
+  g_type_class_unref (class);
 
-static unsigned int
-get_attr_id (GtkConstraintAttribute attr)
-{
-  switch (attr)
-    {
-    case GTK_CONSTRAINT_ATTRIBUTE_NONE: return 0;
-    case GTK_CONSTRAINT_ATTRIBUTE_LEFT: return 1;
-    case GTK_CONSTRAINT_ATTRIBUTE_RIGHT: return 2;
-    case GTK_CONSTRAINT_ATTRIBUTE_TOP: return 3;
-    case GTK_CONSTRAINT_ATTRIBUTE_BOTTOM: return 4;
-    case GTK_CONSTRAINT_ATTRIBUTE_START: return 5;
-    case GTK_CONSTRAINT_ATTRIBUTE_END: return 6;
-    case GTK_CONSTRAINT_ATTRIBUTE_WIDTH: return 7;
-    case GTK_CONSTRAINT_ATTRIBUTE_HEIGHT: return 8;
-    case GTK_CONSTRAINT_ATTRIBUTE_CENTER_X: return 9;
-    case GTK_CONSTRAINT_ATTRIBUTE_CENTER_Y: return 10;
-    case GTK_CONSTRAINT_ATTRIBUTE_BASELINE: return 11;
-    default: g_assert_not_reached ();
-    }
+  return attr;
 }
 
 static const char *
@@ -210,27 +195,15 @@ get_attr_nick (GtkConstraintAttribute attr)
 }
 
 static GtkConstraintRelation
-get_relation (unsigned int id)
+get_relation (const char *id)
 {
-  switch (id)
-    {
-    case 0: return GTK_CONSTRAINT_RELATION_LE;
-    case 1: return GTK_CONSTRAINT_RELATION_EQ;
-    case 2: return GTK_CONSTRAINT_RELATION_GE;
-    default: g_assert_not_reached ();
-    }
-}
+  GtkConstraintRelation relation;
+  GEnumClass *class = g_type_class_ref (GTK_TYPE_CONSTRAINT_RELATION);
+  GEnumValue *value = g_enum_get_value_by_nick (class, id);
+  relation = value->value;
+  g_type_class_unref (class);
 
-static unsigned int
-get_relation_id (GtkConstraintRelation relation)
-{
-  switch (relation)
-    {
-    case GTK_CONSTRAINT_RELATION_LE: return 0;
-    case GTK_CONSTRAINT_RELATION_EQ: return 1;
-    case GTK_CONSTRAINT_RELATION_GE: return 2;
-    default: g_assert_not_reached ();
-    }
+  return relation;
 }
 
 static const char *
@@ -261,29 +234,15 @@ get_relation_display_name (GtkConstraintRelation relation)
 }
 
 static GtkConstraintStrength
-get_strength (unsigned int id)
-{ 
-  switch (id)
-    {
-    case 0: return GTK_CONSTRAINT_STRENGTH_WEAK;
-    case 1: return GTK_CONSTRAINT_STRENGTH_MEDIUM;
-    case 2: return GTK_CONSTRAINT_STRENGTH_STRONG;
-    case 3: return GTK_CONSTRAINT_STRENGTH_REQUIRED;
-    default: g_assert_not_reached ();
-    }
-}
-
-static unsigned int
-get_strength_id (GtkConstraintStrength strength)
+get_strength (const char *id)
 {
-  switch (strength)
-    {
-    case GTK_CONSTRAINT_STRENGTH_WEAK: return 0;
-    case GTK_CONSTRAINT_STRENGTH_MEDIUM: return 1;
-    case GTK_CONSTRAINT_STRENGTH_STRONG: return 2;
-    case GTK_CONSTRAINT_STRENGTH_REQUIRED: return 3;
-    default: g_assert_not_reached ();
-    }
+  GtkConstraintStrength strength;
+  GEnumClass *class = g_type_class_ref (GTK_TYPE_CONSTRAINT_STRENGTH);
+  GEnumValue *value = g_enum_get_value_by_nick (class, id);
+  strength = value->value;
+  g_type_class_unref (class);
+
+  return strength;
 }
 
 static const char *
@@ -335,7 +294,7 @@ static void
 create_constraint (GtkButton        *button,
                    ConstraintEditor *editor)
 {
-  gpointer obj;
+  const char *id;
   gpointer target;
   GtkConstraintAttribute target_attr;
   gpointer source;
@@ -346,27 +305,25 @@ create_constraint (GtkButton        *button,
   int strength;
   GtkConstraint *constraint;
 
-  obj = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->target));
-  if (obj)
-    target = get_target (editor->model, gtk_string_object_get_string (GTK_STRING_OBJECT (obj)));
-  else
-    target = NULL;
-  target_attr = get_attr (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->target_attr)));
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->target));
+  target = get_target (editor->model, id);
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->target_attr));
+  target_attr = get_target_attr (id);
 
-  obj = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->source));
-  if (obj)
-    source = get_target (editor->model, gtk_string_object_get_string (GTK_STRING_OBJECT (obj)));
-  else
-    source = NULL;
-  source_attr = get_attr (gtk_drop_down_get_selected (GTK_DROP_DOWN(editor->source_attr)));
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source));
+  source = get_target (editor->model, id);
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source_attr));
+  source_attr = get_target_attr (id);
 
-  relation = get_relation (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->relation)));
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->relation));
+  relation = get_relation (id);
 
   multiplier = g_ascii_strtod (gtk_editable_get_text (GTK_EDITABLE (editor->multiplier)), NULL);
 
   constant = g_ascii_strtod (gtk_editable_get_text (GTK_EDITABLE (editor->constant)), NULL);
 
-  strength = get_strength (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->strength)));
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->strength));
+  strength = get_strength (id);
 
   constraint = gtk_constraint_new (target, target_attr,
                                    relation,
@@ -381,9 +338,12 @@ create_constraint (GtkButton        *button,
 static void
 source_attr_changed (ConstraintEditor *editor)
 {
-  if (get_attr (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->source_attr))) == GTK_CONSTRAINT_ATTRIBUTE_NONE)
+  const char *id;
+
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source_attr));
+  if (strcmp (id, "none") == 0)
     {
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->source), GTK_INVALID_LIST_POSITION);
+      gtk_combo_box_set_active (GTK_COMBO_BOX (editor->source), -1);
       gtk_editable_set_text (GTK_EDITABLE (editor->multiplier), "");
       gtk_widget_set_sensitive (editor->source, FALSE);
       gtk_widget_set_sensitive (editor->multiplier, FALSE);
@@ -449,7 +409,7 @@ update_preview (ConstraintEditor *editor)
   GString *str;
   const char *name;
   const char *attr;
-  const char *relation;
+  char *relation;
   const char *multiplier;
   const char *constant;
   double c, m;
@@ -459,22 +419,23 @@ update_preview (ConstraintEditor *editor)
 
   str = g_string_new ("");
 
-  name = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->target))));
-  attr = get_attr_nick (get_attr (gtk_drop_down_get_selected ((GTK_DROP_DOWN (editor->target_attr)))));
-  relation = get_relation_nick (get_relation (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->relation))));
+  name = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->target));
+  attr = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->target_attr));
+  relation = gtk_combo_box_text_get_active_text (GTK_COMBO_BOX_TEXT (editor->relation));
 
   if (name == NULL)
     name = "[ ]";
 
   g_string_append_printf (str, "%s.%s %s ", name, attr, relation);
+  g_free (relation);
 
   constant = gtk_editable_get_text (GTK_EDITABLE (editor->constant));
   c = g_ascii_strtod (constant, NULL);
 
-  attr = get_attr_nick (get_attr (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->source_attr))));
+  attr = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source_attr));
   if (strcmp (attr, "none") != 0)
     {
-       name = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->source))));
+      name = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source));
       multiplier = gtk_editable_get_text (GTK_EDITABLE (editor->multiplier));
       m = g_ascii_strtod (multiplier, NULL);
 
@@ -502,18 +463,12 @@ update_preview (ConstraintEditor *editor)
 static void
 update_button (ConstraintEditor *editor)
 {
-  gpointer obj;
-  const char *target;
-  const char *source;
-  GtkConstraintAttribute source_attr = get_attr (gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->source_attr)));
+  const char *target = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->target));
+  const char *source = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source));
+  const char *source_attr = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->source_attr));
 
-  obj = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->target));
-  target = obj ? gtk_string_object_get_string (GTK_STRING_OBJECT (obj)) : NULL;
-
-  obj = gtk_drop_down_get_selected_item (GTK_DROP_DOWN (editor->source));
-  source = obj ?  gtk_string_object_get_string (GTK_STRING_OBJECT (obj)) : NULL;
-
-  if (target && (source || (source_attr == GTK_CONSTRAINT_ATTRIBUTE_NONE)))
+  if (target &&
+      (source || (source_attr && get_target_attr (source_attr) == GTK_CONSTRAINT_ATTRIBUTE_NONE)))
     gtk_widget_set_sensitive (editor->button, TRUE);
   else
     gtk_widget_set_sensitive (editor->button, FALSE);
@@ -531,7 +486,12 @@ constraint_editor_constructed (GObject *object)
   ConstraintEditor *editor = CONSTRAINT_EDITOR (object);
 
   constraint_target_combo (editor->model, editor->target, FALSE);
+  constraint_attribute_combo (editor->target_attr, FALSE);
+  constraint_relation_combo (editor->relation);
   constraint_target_combo (editor->model, editor->source, TRUE);
+  constraint_attribute_combo (editor->source_attr, TRUE);
+
+  constraint_strength_combo (editor->strength);
 
   if (editor->constraint)
     {
@@ -539,24 +499,30 @@ constraint_editor_constructed (GObject *object)
       GtkConstraintAttribute attr;
       GtkConstraintRelation relation;
       GtkConstraintStrength strength;
+      const char *nick;
       char *val;
       double multiplier;
       double constant;
 
       target = gtk_constraint_get_target (editor->constraint);
-      select_target (GTK_DROP_DOWN (editor->target), get_target_name (target));
+      nick = get_target_name (target);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->target), nick);
 
       attr = gtk_constraint_get_target_attribute (editor->constraint);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->target_attr), get_attr_id (attr));
+      nick = get_attr_nick (attr);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->target_attr), nick);
 
       target = gtk_constraint_get_source (editor->constraint);
-      select_target (GTK_DROP_DOWN (editor->source), get_target_name (target));
+      nick = get_target_name (target);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->source), nick);
 
       attr = gtk_constraint_get_source_attribute (editor->constraint);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->source_attr), get_attr_id (attr));
+      nick = get_attr_nick (attr);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->source_attr), nick);
 
       relation = gtk_constraint_get_relation (editor->constraint);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->relation), get_relation_id (relation));
+      nick = get_relation_nick (relation);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->relation), nick);
 
       multiplier = gtk_constraint_get_multiplier (editor->constraint);
       val = g_strdup_printf ("%g", multiplier);
@@ -569,16 +535,17 @@ constraint_editor_constructed (GObject *object)
       g_free (val);
 
       strength = gtk_constraint_get_strength (editor->constraint);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->strength), get_strength_id (strength));
+      nick = get_strength_nick (strength);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->strength), nick);
 
       gtk_button_set_label (GTK_BUTTON (editor->button), "Apply");
     }
   else
     {
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->target_attr), get_attr_id (GTK_CONSTRAINT_ATTRIBUTE_LEFT));
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->source_attr), get_attr_id (GTK_CONSTRAINT_ATTRIBUTE_LEFT));
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->relation), get_relation_id (GTK_CONSTRAINT_RELATION_EQ));
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->strength), get_strength_id (GTK_CONSTRAINT_STRENGTH_REQUIRED));
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->target_attr), "left");
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->source_attr), "left");
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->relation), "eq");
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->strength), "required");
 
       gtk_editable_set_text (GTK_EDITABLE (editor->multiplier), "1.0");
       gtk_editable_set_text (GTK_EDITABLE (editor->constant), "0.0");

demos/constraint-editor/constraint-editor.ui

@@ -1,21 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <interface>
-  <object class="GtkStringList" id="targets">
-    <items>
-      <item>None</item>
-      <item>Left</item>
-      <item>Right</item>
-      <item>Top</item>
-      <item>Bottom</item>
-      <item>Start</item>
-      <item>End</item>
-      <item>Width</item>
-      <item>Height</item>
-      <item>Center X</item>
-      <item>Center Y</item>
-      <item>Baseline</item>
-    </items>
-  </object>
   <template class="ConstraintEditor" parent="GtkWidget">
     <child>
       <object class="GtkGrid" id="grid">
@@ -35,9 +19,9 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="target">
-            <signal name="notify::selected" handler="update_preview" swapped="yes"/>
-            <signal name="notify::selected" handler="update_button" swapped="yes"/>
+          <object class="GtkComboBoxText" id="target">
+            <signal name="changed" handler="update_preview" swapped="yes"/>
+            <signal name="changed" handler="update_button" swapped="yes"/>
             <layout>
               <property name="column">1</property>
               <property name="row">1</property>
@@ -45,9 +29,8 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="target_attr">
-            <property name="model">targets</property>
-            <signal name="notify::selected" handler="update_preview" swapped="yes"/>
+          <object class="GtkComboBoxText" id="target_attr">
+            <signal name="changed" handler="update_preview" swapped="yes"/>
             <layout>
               <property name="column">2</property>
               <property name="row">1</property>
@@ -64,17 +47,8 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="relation">
-            <signal name="notify::selected" handler="update_preview" swapped="yes"/>
-            <property name="model">
-              <object class="GtkStringList">
-                <items>
-                  <item>≤</item>
-                  <item>=</item>
-                  <item>≥</item>
-                </items>
-              </object>
-            </property>
+          <object class="GtkComboBoxText" id="relation">
+            <signal name="changed" handler="update_preview" swapped="yes"/>
             <layout>
               <property name="column">1</property>
               <property name="row">2</property>
@@ -91,9 +65,9 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="source">
-            <signal name="notify::selected" handler="update_preview" swapped="yes"/>
-            <signal name="notify::selected" handler="update_button" swapped="yes"/>
+          <object class="GtkComboBoxText" id="source">
+            <signal name="changed" handler="update_preview" swapped="yes"/>
+            <signal name="changed" handler="update_button" swapped="yes"/>
             <layout>
               <property name="column">1</property>
               <property name="row">3</property>
@@ -101,11 +75,10 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="source_attr">
-            <property name="model">targets</property>
-            <signal name="notify::selected" handler="update_preview" swapped="yes"/>
-            <signal name="notify::selected" handler="source_attr_changed" swapped="yes"/>
-            <signal name="notify::selected" handler="update_button" swapped="yes"/>
+          <object class="GtkComboBoxText" id="source_attr">
+            <signal name="changed" handler="update_preview" swapped="yes"/>
+            <signal name="changed" handler="source_attr_changed" swapped="yes"/>
+            <signal name="changed" handler="update_button" swapped="yes"/>
             <layout>
               <property name="column">2</property>
               <property name="row">3</property>
@@ -158,17 +131,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="strength">
-            <property name="model">
-              <object class="GtkStringList">
-                <items>
-                  <item>Weak</item>
-                  <item>Medium</item>
-                  <item>Strong</item>
-                  <item>Required</item>
-                </items>
-              </object>
-            </property>
+          <object class="GtkComboBoxText" id="strength">
             <layout>
               <property name="column">1</property>
               <property name="row">6</property>

demos/constraint-editor/guide-editor.c

@@ -21,6 +21,8 @@
 
 #include "guide-editor.h"
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 struct _GuideEditor
 {
   GtkWidget parent_instance;
@@ -57,30 +59,25 @@ static guint signals[LAST_SIGNAL];
 
 G_DEFINE_TYPE(GuideEditor, guide_editor, GTK_TYPE_WIDGET);
 
-static GtkConstraintStrength
-get_strength (unsigned int id)
+static void
+guide_strength_combo (GtkWidget *combo)
 {
-  switch (id)
-    {
-    case 0: return GTK_CONSTRAINT_STRENGTH_WEAK;
-    case 1: return GTK_CONSTRAINT_STRENGTH_MEDIUM;
-    case 2: return GTK_CONSTRAINT_STRENGTH_STRONG;
-    case 3: return GTK_CONSTRAINT_STRENGTH_REQUIRED;
-    default: g_assert_not_reached ();
-    }
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "weak", "Weak");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "medium", "Medium");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "strong", "Strong");
+  gtk_combo_box_text_append (GTK_COMBO_BOX_TEXT (combo), "required", "Required");
 }
 
-static unsigned int
-get_strength_id (GtkConstraintStrength strength)
+static GtkConstraintStrength
+get_strength (const char *id)
 {
-  switch (strength)
-    {
-    case GTK_CONSTRAINT_STRENGTH_WEAK: return 0;
-    case GTK_CONSTRAINT_STRENGTH_MEDIUM: return 1;
-    case GTK_CONSTRAINT_STRENGTH_STRONG: return 2;
-    case GTK_CONSTRAINT_STRENGTH_REQUIRED: return 3;
-    default: g_assert_not_reached ();
-    }
+  GtkConstraintStrength strength;
+  GEnumClass *class = g_type_class_ref (GTK_TYPE_CONSTRAINT_STRENGTH);
+  GEnumValue *value = g_enum_get_value_by_nick (class, id);
+  strength = value->value;
+  g_type_class_unref (class);
+
+  return strength;
 }
 
 static const char *
@@ -121,11 +118,11 @@ static void
 create_guide (GtkButton   *button,
               GuideEditor *editor)
 {
+  const char *id;
   int strength;
   const char *name;
   int w, h;
   GtkConstraintGuide *guide;
-  unsigned int id;
 
   if (editor->guide)
     guide = g_object_ref (editor->guide);
@@ -147,7 +144,7 @@ create_guide (GtkButton   *button,
   h = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (editor->max_height));
   gtk_constraint_guide_set_max_size (guide, w, h);
 
-  id = gtk_drop_down_get_selected (GTK_DROP_DOWN (editor->strength));
+  id = gtk_combo_box_get_active_id (GTK_COMBO_BOX (editor->strength));
   strength = get_strength (id);
   gtk_constraint_guide_set_strength (guide, strength);
 
@@ -194,9 +191,14 @@ guide_editor_constructed (GObject *object)
 {
   GuideEditor *editor = GUIDE_EDITOR (object);
 
+  guide_strength_combo (editor->strength);
+
   g_signal_connect (editor->min_width, "input", G_CALLBACK (min_input), NULL);
+
   g_signal_connect (editor->min_height, "input", G_CALLBACK (min_input), NULL);
+
   g_signal_connect (editor->max_width, "input", G_CALLBACK (max_input), NULL);
+
   g_signal_connect (editor->max_height, "input", G_CALLBACK (max_input), NULL);
 
   if (editor->guide)
@@ -222,7 +224,8 @@ guide_editor_constructed (GObject *object)
       gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->max_height), h);
 
       strength = gtk_constraint_guide_get_strength (editor->guide);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->strength), get_strength_id (strength));
+      nick = get_strength_nick (strength);
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->strength), nick);
 
       gtk_button_set_label (GTK_BUTTON (editor->button), "Apply");
     }
@@ -242,7 +245,7 @@ guide_editor_constructed (GObject *object)
       gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->max_width), G_MAXINT);
       gtk_spin_button_set_value (GTK_SPIN_BUTTON (editor->max_height), G_MAXINT);
 
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (editor->strength), get_strength_id (GTK_CONSTRAINT_STRENGTH_MEDIUM));
+      gtk_combo_box_set_active_id (GTK_COMBO_BOX (editor->strength), "medium");
 
       gtk_button_set_label (GTK_BUTTON (editor->button), "Create");
     }

demos/constraint-editor/guide-editor.ui

@@ -167,17 +167,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkDropDown" id="strength">
-            <property name="model">
-              <object class="GtkStringList">
-                <items>
-                  <item>Weak</item>
-                  <item>Medium</item>
-                  <item>Strong</item>
-                  <item>Required</item>
-                </items>
-              </object>
-            </property>
+          <object class="GtkComboBoxText" id="strength">
             <layout>
               <property name="column">1</property>
               <property name="row">4</property>

demos/gtk-demo/application.c

@@ -2,6 +2,8 @@
 
 #include <gtk/gtk.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 typedef GtkApplication DemoApplication;
 typedef GtkApplicationClass DemoApplicationClass;
 
@@ -214,41 +216,6 @@ activate_quit (GSimpleAction *action,
     }
 }
 
-static void
-delete_messages (gpointer data)
-{
-  g_list_free_full ((GList *)data, g_free);
-}
-
-static void
-pop_message (GtkWidget *status)
-{
-  GList *messages = (GList *) g_object_get_data (G_OBJECT (status), "messages");
-
-  if (messages)
-    {
-      char *message = messages->data;
-      messages = g_list_remove (messages, message);
-
-      g_object_set_data_full (G_OBJECT (status), "messages",
-                              messages, delete_messages);
-
-      gtk_label_set_label (GTK_LABEL (status), message);
-    }
-}
-
-static void
-push_message (GtkWidget  *status,
-              const char *message)
-{
-  GList *messages = (GList *) g_object_get_data (G_OBJECT (status), "messages");
-
-  gtk_label_set_label (GTK_LABEL (status), message);
-  messages = g_list_prepend (messages, g_strdup (message));
-  g_object_set_data_full (G_OBJECT (status), "messages",
-                          messages, delete_messages);
-}
-
 static void
 update_statusbar (GtkTextBuffer         *buffer,
                   DemoApplicationWindow *window)
@@ -259,7 +226,7 @@ update_statusbar (GtkTextBuffer         *buffer,
   GtkTextIter iter;
 
   /* clear any previous message, underflow is allowed */
-  pop_message (window->status);
+  gtk_statusbar_pop (GTK_STATUSBAR (window->status), 0);
 
   count = gtk_text_buffer_get_char_count (buffer);
 
@@ -273,7 +240,7 @@ update_statusbar (GtkTextBuffer         *buffer,
   msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document",
                          row, col, count);
 
-  push_message (window->status, msg);
+  gtk_statusbar_push (GTK_STATUSBAR (window->status), 0, msg);
 
   g_free (msg);
 }

demos/gtk-demo/application.ui

@@ -76,13 +76,8 @@
           </object>
         </child>
         <child>
-          <object class="GtkLabel" id="status">
+          <object class="GtkStatusbar" id="status">
             <property name="hexpand">1</property>
-            <property name="xalign">0</property>
-            <property name="margin-start">2</property>
-            <property name="margin-end">2</property>
-            <property name="margin-top">2</property>
-            <property name="margin-bottom">2</property>
             <layout>
               <property name="column">0</property>
               <property name="row">3</property>

demos/gtk-demo/builder.c

@@ -1,5 +1,5 @@
 /* Builder
- * #Keywords: GMenu, GtkPopoverMenuBar, GtkBuilder, GtkShortcutController, toolbar
+ * #Keywords: GMenu, GtkPopoverMenuBar, GtkBuilder, GtkStatusBar, GtkShortcutController, toolbar
  *
  * Demonstrates a traditional interface, loaded from a XML description,
  * and shows how to connect actions to the menu items and toolbar buttons.
@@ -37,34 +37,30 @@ remove_timeout (gpointer data)
   g_source_remove (id);
 }
 
-static int
-pop_message (gpointer data)
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
+static gboolean
+pop_status (gpointer data)
 {
-  GtkWidget *status = data;
-
-  gtk_label_set_label (GTK_LABEL (status), "");
-  g_object_set_data (G_OBJECT (status), "timeout", GUINT_TO_POINTER (0));
-
+  gtk_statusbar_pop (GTK_STATUSBAR (data), 0);
+  g_object_set_data (G_OBJECT (data), "timeout", NULL);
   return G_SOURCE_REMOVE;
 }
 
 static void
-status_message (GtkWidget  *status,
-                const char *text)
+status_message (GtkStatusbar *status,
+                const char   *text)
 {
   guint id;
 
-  id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (status), "timeout"));
-  if (id)
-    g_source_remove (id);
-
-  gtk_label_set_text (GTK_LABEL (status), text);
-
-  id = g_timeout_add (5000, pop_message, status);
+  gtk_statusbar_push (GTK_STATUSBAR (status), 0, text);
+  id = g_timeout_add (5000, pop_status, status);
 
   g_object_set_data_full (G_OBJECT (status), "timeout", GUINT_TO_POINTER (id), remove_timeout);
 }
 
+G_GNUC_END_IGNORE_DEPRECATIONS
+
 static void
 help_activate (GSimpleAction *action,
                GVariant      *parameter,
@@ -73,7 +69,7 @@ help_activate (GSimpleAction *action,
   GtkWidget *status;
 
   status = GTK_WIDGET (g_object_get_data (G_OBJECT (user_data), "status"));
-  status_message (status, "Help not available");
+  status_message (GTK_STATUSBAR (status), "Help not available");
 }
 
 static void
@@ -86,7 +82,7 @@ not_implemented (GSimpleAction *action,
 
   text = g_strdup_printf ("Action “%s” not implemented", g_action_get_name (G_ACTION (action)));
   status = GTK_WIDGET (g_object_get_data (G_OBJECT (user_data), "status"));
-  status_message (status, text);
+  status_message (GTK_STATUSBAR (status), text);
   g_free (text);
 }
 

demos/gtk-demo/clipboard.ui

@@ -4,9 +4,6 @@
   <object class="GtkWindow" id="window">
     <property name="resizable">1</property>
     <property name="title">Clipboard</property>
-    <accessibility>
-      <relation name="described-by">label</relation>
-    </accessibility>
     <child>
       <object class="GtkBox">
         <property name="orientation">vertical</property>
@@ -16,7 +13,7 @@
         <property name="margin-bottom">12</property>
         <property name="spacing">12</property>
         <child>
-          <object class="GtkLabel" id="label">
+          <object class="GtkLabel">
             <property name="label">“Copy” will copy the selected data the clipboard, “Paste” will show the current clipboard contents. You can also drag the data to the bottom.</property>
             <property name="wrap">1</property>
             <property name="max-width-chars">40</property>
@@ -27,9 +24,6 @@
             <property name="spacing">12</property>
             <child>
               <object class="GtkDropDown" id="source_chooser">
-                <accessibility>
-                  <property name="label">Source Type</property>
-                </accessibility>
                 <property name="valign">center</property>
                 <property name="model">
                   <object class="GtkStringList">
@@ -60,9 +54,6 @@
                     <property name="name">Text</property>
                     <property name="child">
                       <object class="GtkEntry" id="source_text">
-                        <accessibility>
-                          <property name="label">Text Drag Source</property>
-                        </accessibility>
                         <property name="valign">center</property>
                         <signal name="notify::text" handler="text_changed_cb" object="copy_button"/>
                         <property name="text">Copy this!</property>
@@ -75,9 +66,6 @@
                     <property name="name">Color</property>
                     <property name="child">
                       <object class="GtkColorDialogButton" id="source_color">
-                        <accessibility>
-                          <property name="label">Color Drag Source</property>
-                        </accessibility>
                         <property name="dialog">
                           <object class="GtkColorDialog">
                           </object>
@@ -99,17 +87,14 @@
                         </style>
                         <child>
                           <object class="GtkToggleButton" id="image_rose">
-                            <accessibility>
-                              <property name="label">Photo Drag Source</property>
-                            </accessibility>
                             <property name="active">1</property>
                             <child>
+                              <object class="GtkDragSource">
+                                <signal name="prepare" handler="drag_prepare"/>
+                              </object>
                             </child>
                             <child>
                               <object class="GtkImage">
-                                <accessibility>
-                                  <property name="label">Portland Rose Photo</property>
-                                </accessibility>
                                 <style>
                                   <class name="large-icons"/>
                                 </style>
@@ -120,9 +105,6 @@
                         </child>
                         <child>
                           <object class="GtkToggleButton" id="image_floppy">
-                            <accessibility>
-                              <property name="label">Icon Drag Source</property>
-                            </accessibility>
                             <property name="group">image_rose</property>
                             <child>
                               <object class="GtkDragSource">
@@ -131,9 +113,6 @@
                             </child>
                             <child>
                               <object class="GtkImage">
-                                <accessibility>
-                                  <property name="label">Floppy Buddy Icon</property>
-                                </accessibility>
                                 <style>
                                   <class name="large-icons"/>
                                 </style>
@@ -144,9 +123,6 @@
                         </child>
                         <child>
                           <object class="GtkToggleButton" id="image_logo">
-                            <accessibility>
-                              <property name="label">SVG Drag Source</property>
-                            </accessibility>
                             <property name="group">image_floppy</property>
                             <child>
                               <object class="GtkDragSource">
@@ -155,9 +131,6 @@
                             </child>
                             <child>
                               <object class="GtkImage">
-                                <accessibility>
-                                  <property name="label">gtk-demo logo</property>
-                                </accessibility>
                                 <style>
                                   <class name="large-icons"/>
                                 </style>
@@ -175,9 +148,6 @@
                     <property name="name">File</property>
                     <property name="child">
                       <object class="GtkButton" id="source_file">
-                        <accessibility>
-                          <property name="label">File Drag Source</property>
-                        </accessibility>
                         <child>
                           <object class="GtkDragSource">
                             <property name="propagation-phase">capture</property>
@@ -202,9 +172,6 @@
                     <property name="name">Folder</property>
                     <property name="child">
                       <object class="GtkButton" id="source_folder">
-                        <accessibility>
-                          <property name="label">Folder Drag Source</property>
-                        </accessibility>
                         <child>
                           <object class="GtkDragSource">
                             <property name="propagation-phase">capture</property>
@@ -258,7 +225,7 @@
               </object>
             </child>
             <child>
-              <object class="GtkLabel" id="paste_label">
+              <object class="GtkLabel">
                 <property name="xalign">0</property>
                 <binding name="label">
                   <lookup name="visible-child-name" type="GtkStack">
@@ -285,9 +252,6 @@
                     <property name="name">Text</property>
                     <property name="child">
                       <object class="GtkLabel">
-                        <accessibility>
-                          <relation name="labelled-by">paste_label</relation>
-                        </accessibility>
                         <property name="halign">end</property>
                         <property name="valign">center</property>
                         <property name="xalign">0</property>
@@ -301,9 +265,6 @@
                     <property name="name">Image</property>
                     <property name="child">
                       <object class="GtkImage">
-                        <accessibility>
-                          <relation name="labelled-by">paste_label</relation>
-                        </accessibility>
                         <property name="halign">end</property>
                         <property name="valign">center</property>
                         <style>
@@ -322,9 +283,6 @@
                         <property name="valign">center</property>
                         <child>
                           <object class="GtkColorSwatch">
-                            <accessibility>
-                              <relation name="labelled-by">paste_label</relation>
-                            </accessibility>
                             <property name="accessible-role">img</property>
                             <property name="can-focus">0</property>
                             <property name="selectable">0</property>
@@ -340,9 +298,6 @@
                     <property name="name">File</property>
                     <property name="child">
                       <object class="GtkLabel">
-                        <accessibility>
-                          <relation name="labelled-by">paste_label</relation>
-                        </accessibility>
                         <property name="halign">end</property>
                         <property name="valign">center</property>
                         <property name="xalign">0</property>

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,
@@ -47,23 +49,20 @@ css_text_changed (GtkTextBuffer  *buffer,
   gtk_text_buffer_remove_all_tags (buffer, &start, &end);
 
   text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
-  gtk_css_provider_load_from_string (provider, text);
+  gtk_css_provider_load_from_data (provider, text, -1);
   g_free (text);
 }
 
-static void
-clear_provider (gpointer data)
-{
-  GtkStyleProvider *provider = data;
-
-  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
-}
-
 static void
 apply_css (GtkWidget *widget, GtkStyleProvider *provider)
 {
-  gtk_style_context_add_provider_for_display (gdk_display_get_default (), provider, G_MAXUINT);
-  g_object_set_data_full (G_OBJECT (widget), "provider", provider, clear_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);
 }
 
 GtkWidget *
@@ -82,7 +81,6 @@ do_css_basics (GtkWidget *do_widget)
       gtk_window_set_title (GTK_WINDOW (window), "CSS Basics");
       gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
       gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
-      gtk_widget_add_css_class (window, "demo");
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
       text = gtk_text_buffer_new (NULL);

demos/gtk-demo/css_basics.css

@@ -4,24 +4,23 @@
  * anymore. :)
  */
 
-/* This resets all properties to their defaults values
- * and overrides all user settings and the theme in use
- */
-@import url("resource://css_shadows/reset.css");
+/* This CSS resets all properties to their defaults values
+ *    and overrides all user settings and the theme in use */
+@import url("resource://css_basics/reset.css");
 
 /* Set a very futuristic style by default */
-.demo * {
+* {
   color: green;
   font-family: Monospace;
   border: 1px solid;
 }
 
-window.demo {
+window {
   background-color: white;
 }
 
 /* Make sure selections are visible */
-.demo selection {
+selection {
   background-color: darkGreen;
   color: black;
 }

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,
@@ -48,23 +50,33 @@ css_text_changed (GtkTextBuffer  *buffer,
   gtk_text_buffer_remove_all_tags (buffer, &start, &end);
 
   text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
-  gtk_css_provider_load_from_string (provider, text);
+  gtk_css_provider_load_from_data (provider, text, -1);
   g_free (text);
 }
 
 static void
-clear_provider (gpointer data)
+drawing_area_draw (GtkDrawingArea *da,
+                   cairo_t        *cr,
+                   int             width,
+                   int             height,
+                   gpointer        data)
 {
-  GtkStyleProvider *provider = data;
+  GtkStyleContext *context = gtk_widget_get_style_context (GTK_WIDGET (da));
 
-  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
+  gtk_render_background (context, cr, 0, 0, width, height);
+  gtk_render_frame (context, cr, 0, 0, width, height);
 }
 
 static void
 apply_css (GtkWidget *widget, GtkStyleProvider *provider)
 {
-  gtk_style_context_add_provider_for_display (gdk_display_get_default (), provider, G_MAXUINT);
-  g_object_set_data_full (G_OBJECT (widget), "provider", provider, clear_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);
 }
 
 GtkWidget *
@@ -83,17 +95,16 @@ do_css_multiplebgs (GtkWidget *do_widget)
       gtk_window_set_title (GTK_WINDOW (window), "Multiple Backgrounds");
       gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
       gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
-      gtk_widget_add_css_class (window, "demo");
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
       overlay = gtk_overlay_new ();
       gtk_window_set_child (GTK_WINDOW (window), overlay);
 
       child = gtk_drawing_area_new ();
-      /* Don't set a draw_func, since we are only interested in CSS drawing,
-       * which happens automatically.
-       */
       gtk_widget_set_name (child, "canvas");
+      gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (child),
+                                      drawing_area_draw,
+                                      NULL, NULL);
       gtk_overlay_set_child (GTK_OVERLAY (overlay), child);
 
       child = gtk_button_new ();

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,
@@ -49,23 +51,20 @@ css_text_changed (GtkTextBuffer  *buffer,
   gtk_text_buffer_remove_all_tags (buffer, &start, &end);
 
   text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
-  gtk_css_provider_load_from_string (provider, text);
+  gtk_css_provider_load_from_data (provider, text, -1);
   g_free (text);
 }
 
-static void
-clear_provider (gpointer data)
-{
-  GtkStyleProvider *provider = data;
-
-  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
-}
-
 static void
 apply_css (GtkWidget *widget, GtkStyleProvider *provider)
 {
-  gtk_style_context_add_provider_for_display (gdk_display_get_default (), provider, G_MAXUINT);
-  g_object_set_data_full (G_OBJECT (widget), "provider", provider, clear_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);
 }
 
 GtkWidget *
@@ -84,7 +83,6 @@ do_css_pixbufs (GtkWidget *do_widget)
       gtk_window_set_title (GTK_WINDOW (window), "Animated Backgrounds");
       gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
       gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
-      gtk_widget_add_css_class (window, "demo");
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
       paned = gtk_paned_new (GTK_ORIENTATION_VERTICAL);

demos/gtk-demo/css_pixbufs.css

@@ -50,7 +50,7 @@
     100% { background-size: 12px, 96px, 12px, 96px, 12px, 96px, 12px, 96px, auto; }
 }
 
-window.demo {
+window {
     background-image: url("resource://css_pixbufs/images/apple-red.png"),
                       url("resource://css_pixbufs/images/gnome-applets.png"),
                       url("resource://css_pixbufs/images/gnome-calendar.png"),
@@ -66,11 +66,11 @@ window.demo {
 }
 
 /* Make the text editor has a nice style */
-window.demo .view, scrollbar, separator {
+.view, scrollbar, separator {
   color: black;
   background-color: rgba(255,255,255,0.5);
 }
 
-window.demo .view:selected {
+.view:selected {
   background-color: rgba(127,127,255,0.5);
 }

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,
@@ -46,23 +48,20 @@ css_text_changed (GtkTextBuffer  *buffer,
   gtk_text_buffer_remove_all_tags (buffer, &start, &end);
 
   text = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
-  gtk_css_provider_load_from_string (provider, text);
+  gtk_css_provider_load_from_data (provider, text, -1);
   g_free (text);
 }
 
-static void
-clear_provider (gpointer data)
-{
-  GtkStyleProvider *provider = data;
-
-  gtk_style_context_remove_provider_for_display (gdk_display_get_default (), provider);
-}
-
 static void
 apply_css (GtkWidget *widget, GtkStyleProvider *provider)
 {
-  gtk_style_context_add_provider_for_display (gdk_display_get_default (), provider, G_MAXUINT);
-  g_object_set_data_full (G_OBJECT (widget), "provider", provider, clear_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);
 }
 
 static GtkWidget *
@@ -102,7 +101,6 @@ do_css_shadows (GtkWidget *do_widget)
       gtk_window_set_title (GTK_WINDOW (window), "Shadows");
       gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
       gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
-      gtk_widget_add_css_class (window, "demo");
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
       paned = gtk_paned_new (GTK_ORIENTATION_VERTICAL);
@@ -144,7 +142,7 @@ do_css_shadows (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/css_shadows.css

@@ -5,13 +5,12 @@
  */
 
 /* This CSS resets all properties to their defaults values
- * and overrides all user settings and the theme in use
- */
+ *    and overrides all user settings and the theme in use */
 @import url("resource://css_shadows/reset.css");
 @import url("resource://css_shadows/cssview.css");
 
 /* Get a nice background for the window */
-window.demo.background {
+.background {
   background-color: #4870bc;
   background-image: linear-gradient(to left, transparent, rgba(255,255,255,.07) 50%, transparent 50%),
                     linear-gradient(to left, transparent, rgba(255,255,255,.13) 50%, transparent 50%),
@@ -20,7 +19,7 @@ window.demo.background {
   background-size: 29px, 59px, 73px, 109px;
 }
 
-window.demo button {
+button {
   color: black;
   padding: 10px;
   border-radius: 5px;
@@ -28,15 +27,18 @@ window.demo button {
   border: 1px transparent solid;
 }
 
-window.demo button:hover {
+button:hover {
   text-shadow: 3px 3px 5px alpha(black, 0.75);
   -gtk-icon-shadow: 3px 3px 5px alpha(black, 0.75);
   box-shadow: 3px 3px 5px alpha(black, 0.5) inset;
   border: solid 1px alpha(black, 0.75);
 }
 
-window.demo button:active {
+button:active {
   padding: 11px 9px 9px 11px;
   text-shadow: 1px 1px 2.5px alpha(black, 0.6);
   -gtk-icon-shadow: 1px 1px 2.5px alpha(black, 0.6);
 }
+
+
+

demos/gtk-demo/cssview.css

@@ -1,21 +1,21 @@
 /* Make the text editor has a nice style */
-window.demo .view {
+.view {
   color: #2e3436;
   font-family: Monospace;
   background-color: alpha(white, 0.30);
 }
 
-window.demo .view:selected {
+.view:selected {
   color: white;
   background-color: #4a90d9;
 }
 
-window.demo scrollbar trough,
+scrollbar trough,
 .scrollbars-junction {
   background-color: alpha(white, 0.80);
 }
 
-window.demo scrollbar slider {
+scrollbar slider {
   border-width: 3px;
   border-style: solid;
   border-radius: 10px;
@@ -24,11 +24,11 @@ window.demo scrollbar slider {
   background-color: #999;
 }
 
-window.demo scrollbar slider:hover {
+scrollbar slider:hover {
   background-color: #555;
 }
 
-window.demo paned separator {
+paned separator {
   background-color: alpha(white, 0.80);
   background-image: linear-gradient(transparent, transparent 1px, #999 1px, #999 4px, transparent 4px);
   background-size: 40px auto;
@@ -36,6 +36,6 @@ window.demo paned separator {
   background-position: center;
 }
 
-window.demo paned separator:hover {
+paned separator:hover {
   background-image: linear-gradient(transparent, transparent 1px, #555 1px, #555 4px, transparent 4px);
 }

demos/gtk-demo/demo.gresource.xml

@@ -335,10 +335,6 @@
     <file>paintable_symbolic.c</file>
     <file>panes.c</file>
     <file>password_entry.c</file>
-    <file>path_fill.c</file>
-    <file>path_spinner.c</file>
-    <file>path_walk.c</file>
-    <file>path_text.c</file>
     <file>peg_solitaire.c</file>
     <file>pickers.c</file>
     <file>printing.c</file>
@@ -424,13 +420,6 @@
   <gresource prefix="/fontrendering">
     <file>fontrendering.ui</file>
   </gresource>
-  <gresource prefix="/path_walk">
-    <file>path_walk.ui</file>
-    <file compressed="true">path_world.txt</file>
-  </gresource>
-  <gresource prefix="/path_text">
-    <file>path_text.ui</file>
-  </gresource>
   <gresource prefix="/org/gtk/Demo4">
     <file>icons/16x16/actions/application-exit.png</file>
     <file>icons/16x16/actions/document-new.png</file>

demos/gtk-demo/demo.ui

@@ -208,13 +208,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkLabel" id="statusbar1">
-            <property name="xalign">0</property>
-            <property name="margin-start">2</property>
-            <property name="margin-end">2</property>
-            <property name="margin-top">2</property>
-            <property name="margin-bottom">2</property>
-          </object>
+          <object class="GtkStatusbar" id="statusbar1"/>
         </child>
       </object>
     </child>

demos/gtk-demo/demo3widget.c

@@ -387,8 +387,6 @@ demo3_widget_class_init (Demo3WidgetClass *class)
   gtk_widget_class_set_template_from_resource (widget_class, "/menu/demo3widget.ui");
   gtk_widget_class_bind_template_child (widget_class, Demo3Widget, menu);
   gtk_widget_class_bind_template_callback (widget_class, pressed_cb);
-
-  gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_IMG);
 }
 
 GtkWidget *

demos/gtk-demo/demo3widget.ui

@@ -19,14 +19,8 @@
     </item>
   </menu>
   <template class="Demo3Widget">
-    <accessibility>
-      <property name="label">Demo image</property>
-    </accessibility>
     <child>
       <object class="GtkPopoverMenu" id="menu">
-        <accessibility>
-          <property name="label">Context menu</property>
-        </accessibility>
         <property name="has-arrow">0</property>
         <property name="menu-model">model</property>
       </object>

demos/gtk-demo/dnd.c

@@ -162,39 +162,27 @@ click_done (GtkGesture *gesture)
     gtk_widget_insert_after (item, canvas, last_child);
 }
 
-/* GtkSettings treats `GTK_THEME=foo:dark` as theme name `foo`, variant `dark`,
- * and our embedded CSS files let `foo-dark` work as an alias for `foo:dark`. */
-static gboolean
-has_dark_suffix (const char *theme)
-{
-  return g_str_has_suffix (theme, ":dark") ||
-         g_str_has_suffix (theme, "-dark");
-}
-
-/* So we can make a good guess whether the current theme is dark by checking for
- * either: it is suffixed `[:-]dark`, or Settings:…prefer-dark-theme is TRUE. */
 static gboolean
 theme_is_dark (void)
 {
-  const char *env_theme;
   GtkSettings *settings;
   char *theme;
   gboolean prefer_dark;
   gboolean dark;
 
-  /* Like GtkSettings, 1st see if theme is overridden by environment variable */
-  env_theme = g_getenv ("GTK_THEME");
-  if (env_theme != NULL)
-    return has_dark_suffix (env_theme);
-
-  /* If not, test Settings:…theme-name in the same way OR :…prefer-dark-theme */
   settings = gtk_settings_get_default ();
   g_object_get (settings,
                 "gtk-theme-name", &theme,
                 "gtk-application-prefer-dark-theme", &prefer_dark,
                 NULL);
-  dark = prefer_dark || has_dark_suffix (theme);
+
+  if ((strcmp (theme, "Adwaita") == 0 && prefer_dark) || strcmp (theme, "HighContrastInverse") == 0)
+    dark = TRUE;
+  else
+    dark = FALSE;
+
   g_free (theme);
+
   return dark;
 }
 
@@ -760,7 +748,9 @@ do_dnd (GtkWidget *do_widget)
       GtkCssProvider *provider;
       GString *css;
 
-      button = gtk_color_dialog_button_new (gtk_color_dialog_new ());
+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 ();

demos/gtk-demo/drawingarea.c

@@ -334,17 +334,11 @@ do_drawingarea (GtkWidget *do_widget)
       gtk_widget_set_vexpand (frame, TRUE);
       gtk_box_append (GTK_BOX (vbox), frame);
 
-      da = g_object_new (GTK_TYPE_DRAWING_AREA,
-                         "accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
-                         NULL);
-      gtk_frame_set_child (GTK_FRAME (frame), da);
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                      -1);
-
+      da = gtk_drawing_area_new ();
       gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
       gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
       gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), groups_draw, NULL, NULL);
+      gtk_frame_set_child (GTK_FRAME (frame), da);
 
       /*
        * Create the scribble area
@@ -358,17 +352,11 @@ do_drawingarea (GtkWidget *do_widget)
       gtk_widget_set_vexpand (frame, TRUE);
       gtk_box_append (GTK_BOX (vbox), frame);
 
-      da = g_object_new (GTK_TYPE_DRAWING_AREA,
-                         "accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
-                         NULL);
-      gtk_frame_set_child (GTK_FRAME (frame), da);
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                      -1);
-
+      da = gtk_drawing_area_new ();
       gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
       gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
       gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), scribble_draw, NULL, NULL);
+      gtk_frame_set_child (GTK_FRAME (frame), da);
 
       g_signal_connect (da, "resize",
                         G_CALLBACK (scribble_resize), NULL);
@@ -384,7 +372,7 @@ do_drawingarea (GtkWidget *do_widget)
     }
 
   if (!gtk_widget_get_visible (window))
-      gtk_window_present (GTK_WINDOW (window));
+      gtk_widget_set_visible (window, TRUE);
   else
       gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/entry_completion.c

@@ -95,13 +95,6 @@ do_entry_completion (GtkWidget *do_widget)
       entry = gtk_entry_new ();
       gtk_box_append (GTK_BOX (vbox), entry);
 
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                      -1);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
-                                      GTK_ACCESSIBLE_PROPERTY_AUTOCOMPLETE, GTK_ACCESSIBLE_AUTOCOMPLETE_LIST,
-                                      -1);
-
       /* Create the completion object */
       completion = gtk_entry_completion_new ();
 

demos/gtk-demo/entry_undo.c

@@ -43,10 +43,6 @@ do_entry_undo (GtkWidget *do_widget)
       entry = gtk_entry_new ();
       gtk_editable_set_enable_undo (GTK_EDITABLE (entry), TRUE);
       gtk_box_append (GTK_BOX (vbox), entry);
-
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                      -1);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/errorstates.c

@@ -22,15 +22,11 @@ validate_more_details (GtkEntry   *entry,
     {
       gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "Must have details first");
       gtk_widget_add_css_class (GTK_WIDGET (entry), "error");
-      gtk_accessible_update_state (GTK_ACCESSIBLE (entry),
-                                   GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
-                                   -1);
     }
   else
     {
       gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "");
       gtk_widget_remove_css_class (GTK_WIDGET (entry), "error");
-      gtk_accessible_reset_state (GTK_ACCESSIBLE (entry), GTK_ACCESSIBLE_STATE_INVALID);
     }
 }
 
@@ -48,18 +44,10 @@ mode_switch_state_set (GtkSwitch *sw,
     {
       gtk_widget_set_visible (label, FALSE);
       gtk_switch_set_state (sw, state);
-      gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
-      gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
     }
   else
     {
       gtk_widget_set_visible (label, TRUE);
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (sw),
-                                      GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE, label,
-                                      -1);
-      gtk_accessible_update_state (GTK_ACCESSIBLE (sw),
-                                   GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
-                                   -1);
     }
 
   return TRUE;
@@ -85,9 +73,6 @@ level_scale_value_changed (GtkRange *range,
     {
       gtk_switch_set_state (GTK_SWITCH (sw), FALSE);
     }
-
-  gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
-  gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
 }
 
 GtkWidget *

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
@@ -43,22 +45,21 @@ do_expander (GtkWidget *do_widget)
   if (!window)
     {
       toplevel = GTK_WIDGET (gtk_widget_get_root (do_widget));
-      window = gtk_window_new ();
-      gtk_window_set_title (GTK_WINDOW (window), "Expander");
-      gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (toplevel));
-      area = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
-      gtk_widget_set_margin_start (area, 10);
-      gtk_widget_set_margin_end (area, 10);
-      gtk_widget_set_margin_top (area, 10);
-      gtk_widget_set_margin_bottom (area, 10);
-      gtk_window_set_child (GTK_WINDOW (window), area);
-      label = gtk_label_new ("<big><b>Something went wrong</b></big>");
-      gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
-      gtk_box_append (GTK_BOX (area), label);
-      label = gtk_label_new ("Here are some more details but not the full story");
+      window = gtk_message_dialog_new_with_markup (GTK_WINDOW (toplevel),
+                                                   0,
+                                                   GTK_MESSAGE_ERROR,
+                                                   GTK_BUTTONS_CLOSE,
+                                                   "<big><b>%s</b></big>",
+                                                   "Something went wrong");
+      gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (window),
+                                                "Here are some more details "
+                                                "but not the full story.");
+
+      area = gtk_message_dialog_get_message_area (GTK_MESSAGE_DIALOG (window));
+
+      label = gtk_widget_get_last_child (area);
       gtk_label_set_wrap (GTK_LABEL (label), FALSE);
       gtk_widget_set_vexpand (label, FALSE);
-      gtk_box_append (GTK_BOX (area), label);
 
       expander = gtk_expander_new ("Details:");
       gtk_widget_set_vexpand (expander, TRUE);
@@ -121,7 +122,7 @@ do_expander (GtkWidget *do_widget)
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/fishbowl.c

@@ -68,18 +68,13 @@ create_blurred_button (void)
   return w;
 }
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 static GtkWidget *
 create_font_button (void)
 {
-  GtkFontDialog *dialog;
-  GtkWidget *button;
-
-  dialog = gtk_font_dialog_new ();
-  button = gtk_font_dialog_button_new (dialog);
-  g_object_unref (dialog);
-
-  return button;
+  return gtk_font_button_new ();
 }
+G_GNUC_END_IGNORE_DEPRECATIONS
 
 static GtkWidget *
 create_level_bar (void)
@@ -315,20 +310,11 @@ do_fishbowl (GtkWidget *do_widget)
   if (!window)
     {
       GtkBuilder *builder;
-      GtkBuilderScope *scope;
       GtkWidget *bowl;
 
       g_type_ensure (GTK_TYPE_FISHBOWL);
 
-      scope = gtk_builder_cscope_new ();
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), fishbowl_prev_button_clicked_cb);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), fishbowl_next_button_clicked_cb);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), fishbowl_changes_toggled_cb);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), format_header_cb);
-
-      builder = gtk_builder_new ();
-      gtk_builder_set_scope (builder, scope);
-      gtk_builder_add_from_resource (builder, "/fishbowl/fishbowl.ui", NULL);
+      builder = gtk_builder_new_from_resource ("/fishbowl/fishbowl.ui");
       window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
@@ -340,7 +326,6 @@ do_fishbowl (GtkWidget *do_widget)
 
       gtk_widget_realize (window);
       g_object_unref (builder);
-      g_object_unref (scope);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/font_features.ui

@@ -59,9 +59,6 @@
                     <property name="spacing">6</property>
                     <child>
                       <object class="GtkFontDialogButton" id="font">
-                        <accessibility>
-                          <property name="label">Font</property>
-                        </accessibility>
                         <property name="dialog">
                           <object class="GtkFontDialog">
                           </object>
@@ -76,7 +73,7 @@
                         <property name="column-spacing">10</property>
                         <property name="row-spacing">10</property>
                         <child>
-                          <object class="GtkLabel" id="size_label">
+                          <object class="GtkLabel">
                             <property name="label">Size</property>
                             <property name="xalign">0</property>
                             <property name="valign">baseline</property>
@@ -92,9 +89,6 @@
                             <property name="width-request">100</property>
                             <property name="valign">baseline</property>
                             <property name="adjustment">size_adjustment</property>
-                            <accessibility>
-                              <relation name="labelled-by">size_label</relation>
-                            </accessibility>
                             <layout>
                               <property name="column">1</property>
                               <property name="row">0</property>
@@ -107,9 +101,6 @@
                             <property name="max-width-chars">4</property>
                             <property name="hexpand">0</property>
                             <property name="valign">baseline</property>
-                            <accessibility>
-                              <relation name="labelled-by">size_label</relation>
-                            </accessibility>
                             <signal name="activate" handler="basic_entry_activated"
                                     object="size_adjustment" swapped="false"/>
                             <layout>
@@ -119,7 +110,7 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkLabel" id="letterspacing_label">
+                          <object class="GtkLabel">
                             <property name="label">Letterspacing</property>
                             <property name="xalign">0</property>
                             <property name="valign">baseline</property>
@@ -135,9 +126,6 @@
                             <property name="width-request">100</property>
                             <property name="valign">baseline</property>
                             <property name="adjustment">letterspacing_adjustment</property>
-                            <accessibility>
-                              <relation name="labelled-by">letterspacing_label</relation>
-                            </accessibility>
                             <layout>
                               <property name="column">1</property>
                               <property name="row">1</property>
@@ -150,9 +138,6 @@
                             <property name="max-width-chars">4</property>
                             <property name="hexpand">0</property>
                             <property name="valign">baseline</property>
-                            <accessibility>
-                              <relation name="labelled-by">letterspacing_label</relation>
-                            </accessibility>
                             <signal name="activate" handler="basic_entry_activated"
                                     object="letterspacing_adjustment" swapped="false"/>
                             <layout>
@@ -162,7 +147,7 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkLabel" id="line_height_label">
+                          <object class="GtkLabel">
                             <property name="label">Line Height</property>
                             <property name="xalign">0</property>
                             <property name="valign">baseline</property>
@@ -178,9 +163,6 @@
                             <property name="width-request">100</property>
                             <property name="valign">baseline</property>
                             <property name="adjustment">line_height_adjustment</property>
-                            <accessibility>
-                              <relation name="labelled-by">line_height_label</relation>
-                            </accessibility>
                             <layout>
                               <property name="column">1</property>
                               <property name="row">2</property>
@@ -193,9 +175,6 @@
                             <property name="max-width-chars">4</property>
                             <property name="hexpand">0</property>
                             <property name="valign">baseline</property>
-                            <accessibility>
-                              <relation name="labelled-by">line_height_label</relation>
-                            </accessibility>
                             <signal name="activate" handler="basic_entry_activated"
                                     object="line_height_adjustment" swapped="false"/>
                             <layout>
@@ -205,7 +184,7 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkLabel" id="foreground_label">
+                          <object class="GtkLabel">
                             <property name="label">Foreground</property>
                             <property name="xalign">0</property>
                             <property name="valign">baseline</property>
@@ -223,9 +202,6 @@
                             </property>
                             <property name="valign">baseline</property>
                             <property name="rgba">black</property>
-                            <accessibility>
-                              <relation name="labelled-by">foreground_label</relation>
-                            </accessibility>
                             <signal name="notify::rgba" handler="color_set_cb"/>
                             <layout>
                               <property name="column">1</property>
@@ -234,7 +210,7 @@
                           </object>
                         </child>
                         <child>
-                          <object class="GtkLabel" id="background_label">
+                          <object class="GtkLabel">
                             <property name="label">Background</property>
                             <property name="xalign">0</property>
                             <property name="valign">baseline</property>
@@ -252,9 +228,6 @@
                             </property>
                             <property name="valign">baseline</property>
                             <property name="rgba">white</property>
-                            <accessibility>
-                              <relation name="labelled-by">background_label</relation>
-                            </accessibility>
                             <signal name="notify::rgba" handler="color_set_cb"/>
                             <layout>
                               <property name="column">1</property>
@@ -267,9 +240,6 @@
                             <property name="icon-name">object-flip-vertical-symbolic</property>
                             <property name="halign">start</property>
                             <property name="valign">center</property>
-                            <accessibility>
-                              <property name="label">Swap colors</property>
-                            </accessibility>
                             <style>
                               <class name="circular"/>
                             </style>
@@ -371,9 +341,6 @@
                             <property name="yalign">0</property>
                             <property name="valign">start</property>
                             <property name="selectable">1</property>
-                            <accessibility>
-                              <property name="label">Font example</property>
-                            </accessibility>
                           </object>
                         </property>
                       </object>
@@ -383,9 +350,6 @@
                         <property name="name">entry</property>
                         <property name="child">
                           <object class="GtkTextView" id="entry">
-                            <accessibility>
-                              <property name="label">Example text</property>
-                            </accessibility>
                             <property name="buffer">
                               <object class="GtkTextBuffer">
                                 <property name="text">Grumpy wizards make toxic brew for the evil Queen and Jack. A quick movement of the enemy will jeopardize six gunboats. The job of waxing linoleum frequently peeves chintzy kids. My girl wove six dozen plaid jackets before she quit. Twelve ziggurats quickly jumped a finch box.
@@ -482,9 +446,6 @@
                     <property name="icon-name">document-edit-symbolic</property>
                     <property name="halign">end</property>
                     <property name="valign">end</property>
-                    <accessibility>
-                      <property name="label">Edit text</property>
-                    </accessibility>
                     <signal name="clicked" handler="font_features_toggle_edit"/>
                   </object>
                 </child>

demos/gtk-demo/fontrendering.c

@@ -306,7 +306,7 @@ retry:
   texture = gdk_texture_new_for_pixbuf (pixbuf2);
   gtk_picture_set_paintable (GTK_PICTURE (image), GDK_PAINTABLE (texture));
   g_object_unref (pixbuf2);
-  g_object_unref (texture);
+  g_object_unref (pixbuf2);
 }
 
 static gboolean fading = FALSE;

demos/gtk-demo/fontrendering.ui

@@ -39,7 +39,7 @@
             <property name="row-spacing">10</property>
             <property name="column-spacing">10</property>
             <child>
-              <object class="GtkLabel" id="text_label">
+              <object class="GtkLabel">
                 <property name="margin-start">10</property>
                 <property name="label">Text</property>
                 <property name="xalign">1</property>
@@ -57,13 +57,10 @@
                 <layout>
                   <property name="column">2</property>
                 </layout>
-                <accessibility>
-                  <relation name="labelled-by">text_label</relation>
-                </accessibility>
               </object>
             </child>
             <child>
-              <object class="GtkLabel" id="font_label">
+              <object class="GtkLabel">
                 <property name="margin-start">10</property>
                 <property name="label">Font</property>
                 <property name="xalign">1</property>
@@ -78,9 +75,6 @@
             </child>
             <child>
               <object class="GtkFontDialogButton" id="font_button">
-                <accessibility>
-                  <relation name="labelled-by">font_label</relation>
-                </accessibility>
                 <property name="dialog">
                   <object class="GtkFontDialog">
                   </object>
@@ -192,9 +186,6 @@
                 <property name="icon-name">list-add-symbolic</property>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
-                <accessibility>
-                  <property name="label">Zoom in</property>
-                </accessibility>
                 <style>
                   <class name="circular"/>
                 </style>
@@ -220,9 +211,6 @@
                 <property name="icon-name">list-remove-symbolic</property>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
-                <accessibility>
-                  <property name="label">Zoom out</property>
-                </accessibility>
                 <style>
                   <class name="circular"/>
                 </style>
@@ -263,9 +251,6 @@
             <property name="vexpand">1</property>
             <child>
               <object class="GtkPicture" id="image">
-                <accessibility>
-                  <property name="label">Font rendering example</property>
-                </accessibility>
                 <property name="halign">center</property>
                 <property name="valign">center</property>
                 <property name="can-shrink">0</property>

demos/gtk-demo/gtkgears.c

@@ -840,24 +840,24 @@ gtk_gears_unrealize (GtkWidget *widget)
   GtkGearsPrivate *priv = gtk_gears_get_instance_private ((GtkGears *) widget);
 
   gtk_gl_area_make_current (glarea);
-  if (gtk_gl_area_get_error (glarea) == NULL)
-    {
-      /* Release the resources associated with OpenGL */
-      if (priv->gear_vbo[0] != 0)
-        glDeleteBuffers (1, &(priv->gear_vbo[0]));
+  if (gtk_gl_area_get_error (glarea) != NULL)
+    return;
 
-      if (priv->gear_vbo[1] != 0)
-        glDeleteBuffers (1, &(priv->gear_vbo[1]));
+  /* Release the resources associated with OpenGL */
+  if (priv->gear_vbo[0] != 0)
+    glDeleteBuffers (1, &(priv->gear_vbo[0]));
 
-      if (priv->gear_vbo[2] != 0)
-        glDeleteBuffers (1, &(priv->gear_vbo[2]));
+  if (priv->gear_vbo[1] != 0)
+    glDeleteBuffers (1, &(priv->gear_vbo[1]));
 
-      if (priv->vao != 0)
-        glDeleteVertexArrays (1, &priv->vao);
+  if (priv->gear_vbo[2] != 0)
+    glDeleteBuffers (1, &(priv->gear_vbo[2]));
 
-      if (priv->program != 0)
-        glDeleteProgram (priv->program);
-    }
+  if (priv->vao != 0)
+    glDeleteVertexArrays (1, &priv->vao);
+
+  if (priv->program != 0)
+    glDeleteProgram (priv->program);
 
   priv->ModelViewProjectionMatrix_location = 0;
   priv->NormalMatrix_location = 0;

demos/gtk-demo/headerbar.c

@@ -18,7 +18,6 @@ do_headerbar (GtkWidget *do_widget)
   GtkWidget *header;
   GtkWidget *button;
   GtkWidget *box;
-  GtkWidget *content;
 
   if (!window)
     {
@@ -38,26 +37,16 @@ do_headerbar (GtkWidget *do_widget)
       box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
       gtk_widget_add_css_class (box, "linked");
       button = gtk_button_new_from_icon_name ("go-previous-symbolic");
-      gtk_widget_set_tooltip_text (button, "Back");
       gtk_box_append (GTK_BOX (box), button);
       button = gtk_button_new_from_icon_name ("go-next-symbolic");
-      gtk_widget_set_tooltip_text (button, "Forward");
       gtk_box_append (GTK_BOX (box), button);
 
       gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
-      button = gtk_switch_new ();
-      gtk_accessible_update_property (GTK_ACCESSIBLE (button),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Change something",
-                                      -1);
-      gtk_header_bar_pack_start (GTK_HEADER_BAR (header), button);
+      gtk_header_bar_pack_start (GTK_HEADER_BAR (header), gtk_switch_new ());
 
       gtk_window_set_titlebar (GTK_WINDOW (window), header);
 
-      content = gtk_text_view_new ();
-      gtk_accessible_update_property (GTK_ACCESSIBLE (content),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Content",
-                                      -1);
-      gtk_window_set_child (GTK_WINDOW (window), content);
+      gtk_window_set_child (GTK_WINDOW (window), gtk_text_view_new ());
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/iconscroll.c

@@ -354,18 +354,10 @@ do_iconscroll (GtkWidget *do_widget)
   if (!window)
     {
       GtkBuilder *builder;
-      GtkBuilderScope *scope;
       GtkWidget *label;
       guint id;
 
-      scope = gtk_builder_cscope_new ();
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), iconscroll_prev_clicked_cb);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), iconscroll_next_clicked_cb);
-
-      builder = gtk_builder_new ();
-      gtk_builder_set_scope (builder, scope);
-
-      gtk_builder_add_from_resource (builder, "/iconscroll/iconscroll.ui", NULL);
+      builder = gtk_builder_new_from_resource ("/iconscroll/iconscroll.ui");
       window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
       g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
       gtk_window_set_display (GTK_WINDOW (window),
@@ -383,7 +375,6 @@ do_iconscroll (GtkWidget *do_widget)
                               GUINT_TO_POINTER (id), remove_timeout);
 
       g_object_unref (builder);
-      g_object_unref (scope);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/image_scaling.c

@@ -164,18 +164,12 @@ do_image_scaling (GtkWidget *do_widget)
       scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, -10., 10., 0.1);
       gtk_scale_add_mark (GTK_SCALE (scale), 0., GTK_POS_TOP, NULL);
       gtk_widget_set_tooltip_text (scale, "Zoom");
-      gtk_accessible_update_property (GTK_ACCESSIBLE (scale),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Zoom",
-                                      -1);
       gtk_range_set_value (GTK_RANGE (scale), 0.);
       gtk_widget_set_hexpand (scale, TRUE);
       gtk_box_append (GTK_BOX (box2), scale);
 
       dropdown = gtk_drop_down_new (G_LIST_MODEL (gtk_string_list_new ((const char *[]){ "Linear", "Nearest", "Trilinear", NULL })), NULL);
       gtk_widget_set_tooltip_text (dropdown, "Filter");
-      gtk_accessible_update_property (GTK_ACCESSIBLE (dropdown),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Filter",
-                                      -1);
       gtk_box_append (GTK_BOX (box2), dropdown);
 
       g_object_bind_property (dropdown, "selected", widget, "filter", G_BINDING_DEFAULT);

demos/gtk-demo/listview_applauncher.c

@@ -52,10 +52,6 @@ setup_listitem_cb (GtkListItemFactory *factory,
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
   image = gtk_image_new ();
-  gtk_accessible_update_property (GTK_ACCESSIBLE (image),
-                                  GTK_ACCESSIBLE_PROPERTY_LABEL,
-                                  "App icon",
-                                  -1);
   gtk_image_set_icon_size (GTK_IMAGE (image), GTK_ICON_SIZE_LARGE);
   gtk_box_append (GTK_BOX (box), image);
   label = gtk_label_new ("");
@@ -83,7 +79,6 @@ bind_listitem_cb (GtkListItemFactory *factory,
 
   gtk_image_set_from_gicon (GTK_IMAGE (image), g_app_info_get_icon (app_info));
   gtk_label_set_label (GTK_LABEL (label), g_app_info_get_display_name (app_info));
-  gtk_list_item_set_accessible_label (list_item, g_app_info_get_display_name (app_info));
 }
 
 /* In more complex code, we would also need functions to unbind and teardown

demos/gtk-demo/listview_clocks.c

@@ -431,9 +431,6 @@ setup_listitem_cb (GtkListItemFactory *factory,
   picture = gtk_picture_new ();
   gtk_expression_bind (expression, picture, "paintable", picture);
   gtk_box_append (GTK_BOX (box), picture);
-  gtk_accessible_update_relation (GTK_ACCESSIBLE (picture),
-                                  GTK_ACCESSIBLE_RELATION_LABELLED_BY, location_label, NULL,
-                                  -1);
 
 
   /* And finally, everything comes together.
@@ -490,9 +487,6 @@ do_listview_clocks (GtkWidget *do_widget)
 
       model = GTK_SELECTION_MODEL (gtk_no_selection_new (create_clocks_model ()));
       gridview = gtk_grid_view_new (model, factory);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (gridview),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Clocks",
-                                      -1);
       gtk_scrollable_set_hscroll_policy (GTK_SCROLLABLE (gridview), GTK_SCROLL_NATURAL);
       gtk_scrollable_set_vscroll_policy (GTK_SCROLLABLE (gridview), GTK_SCROLL_NATURAL);
 

demos/gtk-demo/meson.build

@@ -72,10 +72,6 @@ demos = files([
   'paintable_symbolic.c',
   'panes.c',
   'password_entry.c',
-  'path_fill.c',
-  'path_spinner.c',
-  'path_walk.c',
-  'path_text.c',
   'peg_solitaire.c',
   'pickers.c',
   'printing.c',
@@ -154,13 +150,25 @@ if librsvg_dep.found()
   gtkdemo_deps += [ librsvg_dep ]
 endif
 
+gtkdemo_args = [ '-DGDK_DISABLE_DEPRECATED', '-DGTK_DISABLE_DEPRECATED', ]
+
 demos_h = custom_target('gtk4 demo header',
   output: 'demos.h',
   input: demos,
   command: [ find_program('geninclude.py'), '@OUTPUT@', '@INPUT@' ],
 )
 
-if can_use_objcopy_for_resources
+objcopy_supports_add_symbol = false
+objcopy = find_program('objcopy', required : false)
+if objcopy.found()
+  objcopy_supports_add_symbol = run_command(objcopy, '--help', check: false).stdout().contains('--add-symbol')
+endif
+
+ld = find_program('ld', required : false)
+
+if not meson.is_cross_build() and build_machine.cpu_family() != 'arm' and build_machine.system() == 'linux' and objcopy.found() and objcopy_supports_add_symbol and ld.found()
+  glib_compile_resources = find_program('glib-compile-resources')
+
   # Create the resource blob
   gtkdemo_gresource = custom_target('gtkdemo.gresource',
       input : 'demo.gresource.xml',
@@ -208,7 +216,6 @@ if can_use_objcopy_for_resources
     output : 'gtkdemo_resources2.o',
     command : [objcopy,
                  '--strip-all',
-                 '--set-section-alignment', '.data=8',
                  '--add-symbol','_g_binary_gtkdemo_resource_data=.data:0',
                  '@INPUT@',
                  '@OUTPUT@'])
@@ -237,7 +244,7 @@ gtkdemo_deps += [ demo_conf_h ]
 
 executable('gtk4-demo',
   sources: [demos, demos_h, extra_demo_sources, gtkdemo_resources],
-  c_args: demo_cflags,
+  c_args: gtkdemo_args + demo_cflags,
   dependencies: gtkdemo_deps,
   include_directories: confinc,
   win_subsystem: 'windows',
@@ -247,7 +254,7 @@ executable('gtk4-demo',
 
 executable('gtk4-demo-application',
   sources: ['application.c', gtkdemo_resources],
-  c_args: common_cflags,
+  c_args: gtkdemo_args + common_cflags,
   dependencies: gtkdemo_deps,
   include_directories: confinc,
   win_subsystem: 'windows',

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
@@ -122,16 +124,19 @@ drawing_area_unmap (GtkWidget *widget)
 
 static void
 drawing_area_snapshot (GtkWidget   *widget,
-                       GtkSnapshot *snapshot)
+		       GtkSnapshot *snapshot)
 {
   DrawingArea *area = (DrawingArea *) widget;
-  int width, height;
+  GtkAllocation allocation;
   cairo_t *cr;
 
-  width = gtk_widget_get_width (widget);
-  height = gtk_widget_get_height (widget);
-
-  cr = gtk_snapshot_append_cairo (snapshot, &GRAPHENE_RECT_INIT (0, 0, width, height));
+  gtk_widget_get_allocation (widget, &allocation);
+  cr = gtk_snapshot_append_cairo (snapshot,
+                                  &GRAPHENE_RECT_INIT (
+                                    0, 0,
+				    allocation.width,
+				    allocation.height
+                                  ));
 
   cairo_set_source_rgb (cr, 1, 1, 1);
   cairo_paint (cr);
@@ -140,7 +145,7 @@ drawing_area_snapshot (GtkWidget   *widget,
   cairo_paint (cr);
 
   cairo_set_source_rgb (cr, 0.6, 0.6, 0.6);
-  cairo_rectangle (cr, 0, 0, width, height);
+  cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
   cairo_stroke (cr);
 
   cairo_destroy (cr);

demos/gtk-demo/path_fill.c

@@ -1,198 +0,0 @@
-/* Path/Fill and Stroke
- *
- * This demo shows how to use GskPath to draw shapes that are (a bit)
- * more complex than a rounded rectangle.
- */
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-#include "paintable.h"
-
-#define GTK_TYPE_LOGO_PAINTABLE (gtk_logo_paintable_get_type ())
-G_DECLARE_FINAL_TYPE (GtkLogoPaintable, gtk_logo_paintable, GTK, LOGO_PAINTABLE, GObject)
-
-struct _GtkLogoPaintable
-{
-  GObject parent_instance;
-
-  int width;
-  int height;
-  GskPath *path[3];
-  GdkRGBA color[3];
-
-  GskPath *stroke_path;
-  GskStroke *stroke1;
-  GskStroke *stroke2;
-  GdkRGBA stroke_color;
-};
-
-struct _GtkLogoPaintableClass
-{
-  GObjectClass parent_class;
-};
-
-static int
-gtk_logo_paintable_get_intrinsic_width (GdkPaintable *paintable)
-{
-  GtkLogoPaintable *self = GTK_LOGO_PAINTABLE (paintable);
-
-  return self->width;
-}
-
-static int
-gtk_logo_paintable_get_intrinsic_height (GdkPaintable *paintable)
-{
-  GtkLogoPaintable *self = GTK_LOGO_PAINTABLE (paintable);
-
-  return self->height;
-}
-
-static void
-gtk_logo_paintable_snapshot (GdkPaintable *paintable,
-                             GdkSnapshot  *snapshot,
-                             double        width,
-                             double        height)
-{
-  GtkLogoPaintable *self = GTK_LOGO_PAINTABLE (paintable);
-
-  for (unsigned int i = 0; i < 3; i++)
-    {
-      gtk_snapshot_push_fill (snapshot, self->path[i], GSK_FILL_RULE_WINDING);
-      gtk_snapshot_append_color (snapshot,
-                                 &self->color[i],
-                                 &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gtk_snapshot_pop (snapshot);
-    }
-  for (unsigned int i = 0; i < 3; i++)
-    {
-      gtk_snapshot_push_stroke (snapshot, self->stroke_path, self->stroke1);
-      gtk_snapshot_append_color (snapshot,
-                                 &self->stroke_color,
-                                 &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gtk_snapshot_pop (snapshot);
-    }
-
-  gtk_snapshot_push_stroke (snapshot, self->stroke_path, self->stroke2);
-  gtk_snapshot_append_color (snapshot,
-                             &self->stroke_color,
-                             &GRAPHENE_RECT_INIT (0, 0, width, height));
-  gtk_snapshot_pop (snapshot);
-}
-
-static GdkPaintableFlags
-gtk_logo_paintable_get_flags (GdkPaintable *paintable)
-{
-  return GDK_PAINTABLE_STATIC_CONTENTS | GDK_PAINTABLE_STATIC_SIZE;
-}
-
-static void
-gtk_logo_paintable_paintable_init (GdkPaintableInterface *iface)
-{
-  iface->get_intrinsic_width = gtk_logo_paintable_get_intrinsic_width;
-  iface->get_intrinsic_height = gtk_logo_paintable_get_intrinsic_height;
-  iface->snapshot = gtk_logo_paintable_snapshot;
-  iface->get_flags = gtk_logo_paintable_get_flags;
-}
-
-/* When defining the GType, we need to implement the GdkPaintable interface */
-G_DEFINE_TYPE_WITH_CODE (GtkLogoPaintable, gtk_logo_paintable, G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (GDK_TYPE_PAINTABLE,
-                                                gtk_logo_paintable_paintable_init))
-
-static void
-gtk_logo_paintable_dispose (GObject *object)
-{
-  GtkLogoPaintable *self = GTK_LOGO_PAINTABLE (object);
-
-  for (unsigned int i = 0; i < 3; i++)
-    gsk_path_unref (self->path[i]);
-
-  gsk_path_unref (self->stroke_path);
-
-  gsk_stroke_free (self->stroke1);
-  gsk_stroke_free (self->stroke2);
-
-  G_OBJECT_CLASS (gtk_logo_paintable_parent_class)->dispose (object);
-}
-
-static void
-gtk_logo_paintable_class_init (GtkLogoPaintableClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose = gtk_logo_paintable_dispose;
-}
-
-static void
-gtk_logo_paintable_init (GtkLogoPaintable *self)
-{
-}
-
-static GdkPaintable *
-gtk_logo_paintable_new (void)
-{
-  GtkLogoPaintable *self;
-  graphene_rect_t bounds, bounds2;
-
-  self = g_object_new (GTK_TYPE_LOGO_PAINTABLE, NULL);
-
-  /* Paths and colors extracted from gtk-logo.svg */
-  self->path[0] = gsk_path_parse ("m3.12,66.17 -2.06,-51.46 32.93,24.7 v55.58 l-30.87,-28.82 z");
-  self->path[1] = gsk_path_parse ("m34,95 49.4,-20.58 4.12,-51.46 -53.52,16.47 v55.58 z");
-  self->path[2] = gsk_path_parse ("m1.06,14.71 32.93,24.7 53.52,-16.47 -36.75,-21.88 -49.7,13.65 z");
-
-  gdk_rgba_parse (&self->color[0], "#e40000");
-  gdk_rgba_parse (&self->color[1], "#7fe719");
-  gdk_rgba_parse (&self->color[2], "#729fcf");
-
-  self->stroke_path = gsk_path_parse ("m50.6,51.3 -47.3,14 z l33,23 z v-50");
-  self->stroke1 = gsk_stroke_new (2.12);
-  self->stroke2 = gsk_stroke_new (1.25);
-  gdk_rgba_parse (&self->stroke_color, "#ffffff");
-
-  gsk_path_get_stroke_bounds (self->path[0], self->stroke1, &bounds);
-  gsk_path_get_stroke_bounds (self->path[1], self->stroke1, &bounds2);
-  graphene_rect_union (&bounds, &bounds2, &bounds);
-  gsk_path_get_stroke_bounds (self->path[2], self->stroke1, &bounds2);
-  graphene_rect_union (&bounds, &bounds2, &bounds);
-  gsk_path_get_stroke_bounds (self->stroke_path, self->stroke2, &bounds2);
-  graphene_rect_union (&bounds, &bounds2, &bounds);
-
-  self->width = bounds.origin.x + bounds.size.width;
-  self->height = bounds.origin.y + bounds.size.height;
-
-  return GDK_PAINTABLE (self);
-}
-
-GtkWidget *
-do_path_fill (GtkWidget *do_widget)
-{
-  static GtkWidget *window = NULL;
-
-  if (!window)
-    {
-      GtkWidget *picture;
-      GdkPaintable *paintable;
-
-      window = gtk_window_new ();
-      gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
-      gtk_window_set_title (GTK_WINDOW (window), "Fill and Stroke");
-      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
-
-      paintable = gtk_logo_paintable_new ();
-      picture = gtk_picture_new_for_paintable (paintable);
-      gtk_picture_set_content_fit (GTK_PICTURE (picture), GTK_CONTENT_FIT_CONTAIN);
-      gtk_picture_set_can_shrink (GTK_PICTURE (picture), FALSE);
-      g_object_unref (paintable);
-
-      gtk_window_set_child (GTK_WINDOW (window), picture);
-    }
-
-  if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
-  else
-    gtk_window_destroy (GTK_WINDOW (window));
-
-  return window;
-}

demos/gtk-demo/path_spinner.c

@@ -1,331 +0,0 @@
-/* Path/Spinner
- *
- * This demo shows how to use GskPath to draw a simple animation
- * that could be used as a spinner.
- */
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-#include "paintable.h"
-
-#define GTK_TYPE_SPINNER_PAINTABLE (gtk_spinner_paintable_get_type ())
-G_DECLARE_FINAL_TYPE (GtkSpinnerPaintable, gtk_spinner_paintable, GTK, SPINNER_PAINTABLE, GObject)
-
-struct _GtkSpinnerPaintable
-{
-  GObject parent_instance;
-
-  gint64 start_time;
-
-  int width;
-  double angle;
-  double completion;
-
-  GskPath *circle;
-  GskPath *path;
-  GskStroke *stroke;
-  GdkRGBA color;
-  GdkRGBA circle_color;
-#ifdef SHOW_CONTROLS
-  GskPath *controls;
-  GdkRGBA control_color;
-#endif
-};
-
-struct _GtkSpinnerPaintableClass
-{
-  GObjectClass parent_class;
-};
-
-static int
-gtk_spinner_paintable_get_intrinsic_width (GdkPaintable *paintable)
-{
-  GtkSpinnerPaintable *self = GTK_SPINNER_PAINTABLE (paintable);
-
-  return self->width;
-}
-
-static int
-gtk_spinner_paintable_get_intrinsic_height (GdkPaintable *paintable)
-{
-  GtkSpinnerPaintable *self = GTK_SPINNER_PAINTABLE (paintable);
-
-  return self->width;
-}
-
-static void
-gtk_spinner_paintable_snapshot (GdkPaintable *paintable,
-                             GdkSnapshot  *snapshot,
-                             double        width,
-                             double        height)
-{
-  GtkSpinnerPaintable *self = GTK_SPINNER_PAINTABLE (paintable);
-
-  gtk_snapshot_append_stroke (snapshot, self->circle, self->stroke, &self->circle_color);
-  gtk_snapshot_append_stroke (snapshot, self->path, self->stroke, &self->color);
-#ifdef SHOW_CONTROLS
-  GskStroke *stroke = gsk_stroke_new (1);
-  gtk_snapshot_append_stroke (snapshot, self->controls, stroke, &self->control_color);
-  gsk_stroke_free (stroke);
-#endif
-}
-
-static GdkPaintableFlags
-gtk_spinner_paintable_get_flags (GdkPaintable *paintable)
-{
-  return GDK_PAINTABLE_STATIC_SIZE;
-}
-
-static void
-gtk_spinner_paintable_paintable_init (GdkPaintableInterface *iface)
-{
-  iface->get_intrinsic_width = gtk_spinner_paintable_get_intrinsic_width;
-  iface->get_intrinsic_height = gtk_spinner_paintable_get_intrinsic_height;
-  iface->snapshot = gtk_spinner_paintable_snapshot;
-  iface->get_flags = gtk_spinner_paintable_get_flags;
-}
-
-/* When defining the GType, we need to implement the GdkPaintable interface */
-G_DEFINE_TYPE_WITH_CODE (GtkSpinnerPaintable, gtk_spinner_paintable, G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (GDK_TYPE_PAINTABLE,
-                                                gtk_spinner_paintable_paintable_init))
-
-static void
-gtk_spinner_paintable_dispose (GObject *object)
-{
-  GtkSpinnerPaintable *self = GTK_SPINNER_PAINTABLE (object);
-
-  gsk_path_unref (self->circle);
-  gsk_path_unref (self->path);
-#ifdef SHOW_CONTROLS
-  gsk_path_unref (self->controls);
-#endif
-
-  gsk_stroke_free (self->stroke);
-
-  G_OBJECT_CLASS (gtk_spinner_paintable_parent_class)->dispose (object);
-}
-
-static void
-gtk_spinner_paintable_class_init (GtkSpinnerPaintableClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose = gtk_spinner_paintable_dispose;
-}
-
-static void
-gtk_spinner_paintable_init (GtkSpinnerPaintable *self)
-{
-}
-
-static GdkPaintable *
-gtk_spinner_paintable_new (void)
-{
-  GtkSpinnerPaintable *self;
-  GskPathBuilder *builder;
-
-  self = g_object_new (GTK_TYPE_SPINNER_PAINTABLE, NULL);
-
-  builder = gsk_path_builder_new ();
-  gsk_path_builder_add_circle (builder, &GRAPHENE_POINT_INIT (50, 50), 40);
-  self->circle = gsk_path_builder_free_to_path (builder);
-
-  self->width = 100;
-  self->angle = 0;
-  self->completion = 1;
-  gdk_rgba_parse (&self->color, "green");
-  gdk_rgba_parse (&self->circle_color, "lightgray");
-#ifdef SHOW_CONTROLS
-  gdk_rgba_parse (&self->control_color, "black");
-#endif
-  self->stroke = gsk_stroke_new (5);
-
-  return GDK_PAINTABLE (self);
-}
-
-#ifdef SHOW_CONTROLS
-static gboolean
-add_controls (GskPathOperation        op,
-              const graphene_point_t *pts,
-              gsize                   n_pts,
-              gpointer                data)
-{
-  GskPathBuilder *builder = data;
-
-  switch (op)
-    {
-    case GSK_PATH_MOVE:
-      gsk_path_builder_move_to (builder, pts[0].x, pts[0].y);
-      break;
-
-    case GSK_PATH_CLOSE:
-    case GSK_PATH_LINE:
-      gsk_path_builder_line_to (builder, pts[1].x, pts[1].y);
-      break;
-
-    case GSK_PATH_QUAD:
-    case GSK_PATH_ARC:
-      gsk_path_builder_line_to (builder, pts[1].x, pts[1].y);
-      gsk_path_builder_line_to (builder, pts[2].x, pts[2].y);
-      break;
-
-    case GSK_PATH_CUBIC:
-      gsk_path_builder_line_to (builder, pts[1].x, pts[1].y);
-      gsk_path_builder_line_to (builder, pts[2].x, pts[2].y);
-      gsk_path_builder_line_to (builder, pts[3].x, pts[3].y);
-      break;
-
-    default:
-      g_assert_not_reached ();
-    }
-
-  return TRUE;
-}
-#endif
-
-static void
-update_path (GtkSpinnerPaintable *self)
-{
-  GskPathBuilder *builder;
-  GskPathPoint start, end;
-  GskTransform *t;
-  graphene_point_t p, p0, p1;
-  float start_angle, end_angle;
-
-  p = GRAPHENE_POINT_INIT (40, 0);
-  start_angle = self->angle;
-  end_angle = fmod (self->angle + 360 * self->completion / 100, 360);
-
-  t = gsk_transform_translate (
-        gsk_transform_rotate (
-          gsk_transform_translate (NULL, &GRAPHENE_POINT_INIT (50, 50)),
-          start_angle),
-        &GRAPHENE_POINT_INIT (-50, -50));
-  gsk_transform_transform_point (t, &p, &p0);
-
-  t = gsk_transform_translate (
-        gsk_transform_rotate (
-          gsk_transform_translate (NULL, &GRAPHENE_POINT_INIT (50, 50)),
-          end_angle),
-        &GRAPHENE_POINT_INIT (-50, -50));
-  gsk_transform_transform_point (t, &p, &p1);
-
-  g_clear_pointer (&self->path, gsk_path_unref);
-
-  gsk_path_get_closest_point (self->circle, &p0, INFINITY, &start);
-  gsk_path_get_closest_point (self->circle, &p1, INFINITY, &end);
-
-  builder = gsk_path_builder_new ();
-  gsk_path_builder_add_segment (builder, self->circle, &start, &end);
-  self->path = gsk_path_builder_free_to_path (builder);
-
-#ifdef SHOW_CONTROLS
-  g_clear_pointer (&self->controls, gsk_path_unref);
-  builder = gsk_path_builder_new ();
-  gsk_path_foreach (self->path, -1, add_controls, builder);
-  self->controls = gsk_path_builder_free_to_path (builder);
-#endif
-
-  gdk_paintable_invalidate_contents (GDK_PAINTABLE (self));
-}
-
-static void
-gtk_spinner_paintable_set_completion (GtkSpinnerPaintable *self,
-                                   float             completion)
-{
-  self->completion = CLAMP (completion, 0, 100);
-  update_path (self);
-}
-
-static float
-gtk_spinner_paintable_get_completion (GtkSpinnerPaintable *self)
-{
-  return self->completion;
-}
-
-static void
-gtk_spinner_paintable_set_frame_time (GtkSpinnerPaintable *self,
-                                      gint64            time)
-{
-  double delta;
-
-  if (self->start_time == 0)
-    self->start_time = time;
-
-  delta = (time - self->start_time) / (double) G_TIME_SPAN_SECOND;
-  self->angle = fmod (60 * delta, 360);
-  update_path (self);
-}
-
-static gboolean
-tick_cb (GtkWidget *widget,
-         GdkFrameClock *clock,
-         gpointer data)
-{
-  GtkSpinnerPaintable *self = data;
-
-  gtk_spinner_paintable_set_frame_time (self, gdk_frame_clock_get_frame_time (clock));
-  return G_SOURCE_CONTINUE;
-}
-
-static gboolean
-progress_timeout (gpointer data)
-{
-  GtkSpinnerPaintable *self = data;
-  static float progress_delta = 0.5;
-  float progress;
-
-  progress = gtk_spinner_paintable_get_completion (self);
-  if (progress >= 100 || progress <= 0)
-    progress_delta = -progress_delta;
-
-  gtk_spinner_paintable_set_completion (self, progress + progress_delta);
-
-  return G_SOURCE_CONTINUE;
-}
-
-static void
-unset_timeout (gpointer data)
-{
-  g_source_remove (GPOINTER_TO_UINT (data));
-}
-
-GtkWidget *
-do_path_spinner (GtkWidget *do_widget)
-{
-  static GtkWidget *window = NULL;
-
-  if (!window)
-    {
-      GtkWidget *picture;
-      GdkPaintable *paintable;
-      guint timeout_id;
-
-      window = gtk_window_new ();
-      gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
-      gtk_window_set_title (GTK_WINDOW (window), "Spinner");
-      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
-
-      paintable = gtk_spinner_paintable_new ();
-      picture = gtk_picture_new_for_paintable (paintable);
-      gtk_picture_set_content_fit (GTK_PICTURE (picture), GTK_CONTENT_FIT_CONTAIN);
-      gtk_picture_set_can_shrink (GTK_PICTURE (picture), FALSE);
-      g_object_unref (paintable);
-
-      gtk_widget_add_tick_callback (picture, tick_cb, paintable, NULL);
-      timeout_id = g_timeout_add (100, progress_timeout, paintable);
-
-      g_object_set_data_full (G_OBJECT (picture), "timeout", GUINT_TO_POINTER (timeout_id), unset_timeout);
-
-      gtk_window_set_child (GTK_WINDOW (window), picture);
-    }
-
-  if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
-  else
-    gtk_window_destroy (GTK_WINDOW (window));
-
-  return window;
-}

demos/gtk-demo/path_text.c

@@ -1,585 +0,0 @@
-/* Path/Text
- *
- * This demo shows how to use GskPath to transform a path along another path.
- *
- * It also demonstrates that paths can be filled with more interesting
- * content than just plain colors.
- */
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-#define GTK_TYPE_PATH_WIDGET (gtk_path_widget_get_type ())
-G_DECLARE_FINAL_TYPE (GtkPathWidget, gtk_path_widget, GTK, PATH_WIDGET, GtkWidget)
-
-#define POINT_SIZE 8
-
-enum {
-  PROP_0,
-  PROP_TEXT,
-  PROP_EDITABLE,
-  N_PROPS
-};
-
-struct _GtkPathWidget
-{
-  GtkWidget parent_instance;
-
-  char *text;
-  gboolean editable;
-
-  graphene_point_t points[4];
-
-  guint active_point;
-
-  GskPath *line_path;
-  GskPath *text_path;
-
-  GdkPaintable *background;
-};
-
-struct _GtkPathWidgetClass
-{
-  GtkWidgetClass parent_class;
-};
-
-static GParamSpec *properties[N_PROPS] = { NULL, };
-
-G_DEFINE_TYPE (GtkPathWidget, gtk_path_widget, GTK_TYPE_WIDGET)
-
-static GskPath *
-create_path_from_text (GtkWidget  *widget,
-                       const char *text,
-                       graphene_point_t *out_offset)
-{
-  PangoLayout *layout;
-  PangoFontDescription *desc;
-  GskPathBuilder *builder;
-  GskPath *result;
-
-  layout = gtk_widget_create_pango_layout (widget, text);
-  desc = pango_font_description_from_string ("sans bold 36");
-  pango_layout_set_font_description (layout, desc);
-  pango_font_description_free (desc);
-
-  builder = gsk_path_builder_new ();
-  gsk_path_builder_add_layout (builder, layout);
-  result = gsk_path_builder_free_to_path (builder);
-
-  if (out_offset)
-    graphene_point_init (out_offset, 0, - pango_layout_get_baseline (layout) / (double) PANGO_SCALE);
-  g_object_unref (layout);
-
-  return result;
-}
-
-typedef struct
-{
-  GskPathMeasure *measure;
-  GskPathBuilder *builder;
-  graphene_point_t offset;
-  double scale;
-} GtkPathTransform;
-
-static void
-gtk_path_transform_point (GskPathMeasure         *measure,
-                          const graphene_point_t *pt,
-                          const graphene_point_t *offset,
-                          float                   scale,
-                          graphene_point_t       *res)
-{
-  graphene_vec2_t tangent;
-  GskPathPoint point;
-
-  if (gsk_path_measure_get_point (measure, (pt->x + offset->x) * scale, &point))
-    {
-      GskPath *path = gsk_path_measure_get_path (measure);
-
-      gsk_path_point_get_position (&point, path, res);
-      gsk_path_point_get_tangent (&point, path, GSK_PATH_TO_END, &tangent);
-
-      res->x -= (pt->y + offset->y) * scale * graphene_vec2_get_y (&tangent);
-      res->y += (pt->y + offset->y) * scale * graphene_vec2_get_x (&tangent);
-    }
-}
-
-static gboolean
-gtk_path_transform_op (const graphene_point_t *start,
-                       const graphene_point_t *end,
-                       const GskPathControl   *control,
-                       gpointer                data)
-{
-  GtkPathTransform *transform = data;
-
-  switch (control->op)
-  {
-    case GSK_PATH_MOVE:
-      {
-        graphene_point_t res;
-        gtk_path_transform_point (transform->measure, end, &transform->offset, transform->scale, &res);
-        gsk_path_builder_move_to (transform->builder, res.x, res.y);
-      }
-      break;
-
-    case GSK_PATH_LINE:
-      {
-        graphene_point_t res;
-        gtk_path_transform_point (transform->measure, end, &transform->offset, transform->scale, &res);
-        gsk_path_builder_line_to (transform->builder, res.x, res.y);
-      }
-      break;
-
-    case GSK_PATH_QUAD:
-      {
-        graphene_point_t res[2];
-        gtk_path_transform_point (transform->measure, &control->quad.control, &transform->offset, transform->scale, &res[0]);
-        gtk_path_transform_point (transform->measure, end, &transform->offset, transform->scale, &res[1]);
-        gsk_path_builder_quad_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y);
-      }
-      break;
-
-    case GSK_PATH_CUBIC:
-      {
-        graphene_point_t res[3];
-        gtk_path_transform_point (transform->measure, &control->cubic.control1, &transform->offset, transform->scale, &res[0]);
-        gtk_path_transform_point (transform->measure, &control->cubic.control2, &transform->offset, transform->scale, &res[1]);
-        gtk_path_transform_point (transform->measure, end, &transform->offset, transform->scale, &res[2]);
-        gsk_path_builder_cubic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, res[2].x, res[2].y);
-      }
-      break;
-
-    case GSK_PATH_CONIC:
-      {
-        graphene_point_t res[2];
-        gtk_path_transform_point (transform->measure, &control->conic.control, &transform->offset, transform->scale, &res[0]);
-        gtk_path_transform_point (transform->measure, end, &transform->offset, transform->scale, &res[1]);
-        gsk_path_builder_conic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, control->conic.weight);
-      }
-      break;
-
-    case GSK_PATH_CLOSE:
-      gsk_path_builder_close (transform->builder);
-      break;
-
-    default:
-      g_assert_not_reached();
-      return FALSE;
-  }
-
-  return TRUE;
-}
-
-static GskPath *
-gtk_path_transform (GskPath                *line_path,
-                    GskPath                *path,
-                    const graphene_point_t *offset)
-{
-  GskPathMeasure *measure = gsk_path_measure_new (line_path);
-  GtkPathTransform transform = { measure, gsk_path_builder_new (), *offset };
-  graphene_rect_t bounds;
-
-  gsk_path_get_bounds (path, &bounds);
-  if (bounds.origin.x + bounds.size.width > 0)
-    transform.scale = gsk_path_measure_get_length (measure) / (bounds.origin.x + bounds.size.width);
-  else
-    transform.scale = 1.0f;
-
-  gsk_path_foreach (path, -1, gtk_path_transform_op, &transform);
-
-  gsk_path_measure_unref (measure);
-
-  return gsk_path_builder_free_to_path (transform.builder);
-}
-
-static void
-gtk_path_widget_clear_text_path (GtkPathWidget *self)
-{
-  g_clear_pointer (&self->text_path, gsk_path_unref);
-}
-
-static void
-gtk_path_widget_clear_paths (GtkPathWidget *self)
-{
-  gtk_path_widget_clear_text_path (self);
-
-  g_clear_pointer (&self->line_path, gsk_path_unref);
-}
-
-static void
-gtk_path_widget_create_text_path (GtkPathWidget *self)
-{
-  GskPath *path;
-  graphene_point_t offset;
-
-  gtk_path_widget_clear_text_path (self);
-
-  path = create_path_from_text (GTK_WIDGET (self), self->text, &offset);
-  self->text_path = gtk_path_transform (self->line_path, path, &offset);
-
-  gsk_path_unref (path);
-}
-
-static void
-gtk_path_widget_create_paths (GtkPathWidget *self)
-{
-  double width = gtk_widget_get_width (GTK_WIDGET (self));
-  double height = gtk_widget_get_height (GTK_WIDGET (self));
-  GskPathBuilder *builder;
-
-  gtk_path_widget_clear_paths (self);
-
-  if (width <= 0 || height <= 0)
-    return;
-
-  builder = gsk_path_builder_new ();
-  gsk_path_builder_move_to (builder,
-                            self->points[0].x * width, self->points[0].y * height);
-  gsk_path_builder_cubic_to (builder,
-                             self->points[1].x * width, self->points[1].y * height,
-                             self->points[2].x * width, self->points[2].y * height,
-                             self->points[3].x * width, self->points[3].y * height);
-  self->line_path = gsk_path_builder_free_to_path (builder);
-
-  gtk_path_widget_create_text_path (self);
-}
-
-static void
-gtk_path_widget_allocate (GtkWidget *widget,
-                          int        width,
-                          int        height,
-                          int        baseline)
-{
-  GtkPathWidget *self = GTK_PATH_WIDGET (widget);
-
-  GTK_WIDGET_CLASS (gtk_path_widget_parent_class)->size_allocate (widget, width, height, baseline);
-
-  gtk_path_widget_create_paths (self);
-}
-
-static void
-gtk_path_widget_snapshot (GtkWidget   *widget,
-                          GtkSnapshot *snapshot)
-{
-  GtkPathWidget *self = GTK_PATH_WIDGET (widget);
-  double width = gtk_widget_get_width (widget);
-  double height = gtk_widget_get_height (widget);
-  GskPath *path;
-  GskStroke *stroke;
-  gsize i;
-
-  /* frosted glass the background */
-  gtk_snapshot_push_blur (snapshot, 100);
-  gdk_paintable_snapshot (self->background, snapshot, width, height);
-  gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 0.6 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-  gtk_snapshot_pop (snapshot);
-
-  /* draw the text */
-  if (self->text_path)
-    {
-      gtk_snapshot_push_fill (snapshot, self->text_path, GSK_FILL_RULE_WINDING);
-      gdk_paintable_snapshot (self->background, snapshot, width, height);
-
-      /* ... with an emboss effect */
-      stroke = gsk_stroke_new (2.0);
-      gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT(1, 1));
-      gtk_snapshot_push_stroke (snapshot, self->text_path, stroke);
-      gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 0.2 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gsk_stroke_free (stroke);
-      gtk_snapshot_pop (snapshot);
-
-      gtk_snapshot_pop (snapshot);
-    }
-
-  if (self->editable && self->line_path)
-    {
-      GskPathBuilder *builder;
-
-      /* draw the control line */
-      stroke = gsk_stroke_new (1.0);
-      gtk_snapshot_push_stroke (snapshot, self->line_path, stroke);
-      gsk_stroke_free (stroke);
-      gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gtk_snapshot_pop (snapshot);
-
-      /* draw the points */
-      builder = gsk_path_builder_new ();
-      for (i = 0; i < 4; i++)
-        {
-          gsk_path_builder_add_circle (builder, &GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), POINT_SIZE);
-        }
-      path = gsk_path_builder_free_to_path (builder);
-
-      gtk_snapshot_push_fill (snapshot, path, GSK_FILL_RULE_WINDING);
-      gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gtk_snapshot_pop (snapshot);
-
-      stroke = gsk_stroke_new (1.0);
-      gtk_snapshot_push_stroke (snapshot, path, stroke);
-      gsk_stroke_free (stroke);
-      gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-      gtk_snapshot_pop (snapshot);
-
-      gsk_path_unref (path);
-    }
-}
-
-static void
-gtk_path_widget_set_text (GtkPathWidget *self,
-                          const char    *text)
-{
-  if (g_strcmp0 (self->text, text) == 0)
-    return;
-
-  g_free (self->text);
-  self->text = g_strdup (text);
-
-  gtk_path_widget_create_paths (self);
-
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_TEXT]);
-}
-
-static void
-gtk_path_widget_set_editable (GtkPathWidget *self,
-                              gboolean       editable)
-{
-  if (self->editable == editable)
-    return;
-
-  self->editable = editable;
-
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_EDITABLE]);
-}
-
-static void
-gtk_path_widget_set_property (GObject      *object,
-                              guint         prop_id,
-                              const GValue *value,
-                              GParamSpec   *pspec)
-
-{
-  GtkPathWidget *self = GTK_PATH_WIDGET (object);
-
-  switch (prop_id)
-    {
-    case PROP_TEXT:
-      gtk_path_widget_set_text (self, g_value_get_string (value));
-      break;
-
-    case PROP_EDITABLE:
-      gtk_path_widget_set_editable (self, g_value_get_boolean (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-gtk_path_widget_get_property (GObject    *object,
-                              guint       prop_id,
-                              GValue     *value,
-                              GParamSpec *pspec)
-{
-  GtkPathWidget *self = GTK_PATH_WIDGET (object);
-
-  switch (prop_id)
-    {
-    case PROP_TEXT:
-      g_value_set_string (value, self->text);
-      break;
-
-    case PROP_EDITABLE:
-      g_value_set_boolean (value, self->editable);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-gtk_path_widget_dispose (GObject *object)
-{
-  GtkPathWidget *self = GTK_PATH_WIDGET (object);
-
-  gtk_path_widget_clear_paths (self);
-
-  G_OBJECT_CLASS (gtk_path_widget_parent_class)->dispose (object);
-}
-
-static void
-gtk_path_widget_class_init (GtkPathWidgetClass *klass)
-{
-  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose = gtk_path_widget_dispose;
-  object_class->set_property = gtk_path_widget_set_property;
-  object_class->get_property = gtk_path_widget_get_property;
-
-  widget_class->size_allocate = gtk_path_widget_allocate;
-  widget_class->snapshot = gtk_path_widget_snapshot;
-
-  properties[PROP_TEXT] =
-    g_param_spec_string ("text",
-                         "text",
-                         "Text transformed along a path",
-                         NULL,
-                         G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
-  properties[PROP_EDITABLE] =
-    g_param_spec_boolean ("editable",
-                          "editable",
-                          "If the path can be edited by the user",
-                          FALSE,
-                          G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
-  g_object_class_install_properties (object_class, N_PROPS, properties);
-}
-
-static void
-drag_begin (GtkGestureDrag *gesture,
-            double          x,
-            double          y,
-            GtkPathWidget  *self)
-{
-  graphene_point_t mouse = GRAPHENE_POINT_INIT (x, y);
-  double width = gtk_widget_get_width (GTK_WIDGET (self));
-  double height = gtk_widget_get_height (GTK_WIDGET (self));
-  gsize i;
-
-  for (i = 0; i < 4; i++)
-    {
-      if (graphene_point_distance (&GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), &mouse, NULL, NULL) <= POINT_SIZE)
-        {
-          self->active_point = i;
-          break;
-        }
-    }
-  if (i == 4)
-    {
-      gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
-      return;
-    }
-
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-}
-
-static void
-drag_update (GtkGestureDrag *drag,
-             double          offset_x,
-             double          offset_y,
-             GtkPathWidget  *self)
-{
-  double width = gtk_widget_get_width (GTK_WIDGET (self));
-  double height = gtk_widget_get_height (GTK_WIDGET (self));
-  double start_x, start_y;
-
-  gtk_gesture_drag_get_start_point (drag, &start_x, &start_y);
-
-  self->points[self->active_point] = GRAPHENE_POINT_INIT ((start_x + offset_x) / width,
-                                                          (start_y + offset_y) / height);
-  self->points[self->active_point].x = CLAMP (self->points[self->active_point].x, 0, 1);
-  self->points[self->active_point].y = CLAMP (self->points[self->active_point].y, 0, 1);
-
-  gtk_path_widget_create_paths (self);
-
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-}
-
-static void
-pointer_motion (GtkEventControllerMotion *controller,
-                double                    x,
-                double                    y,
-                GtkPathWidget            *self)
-{
-  GskPathPoint point;
-  graphene_point_t pos;
-
-  if (gsk_path_get_closest_point (self->line_path,
-                                  &GRAPHENE_POINT_INIT (x, y),
-                                  INFINITY,
-                                  &point))
-    {
-      gsk_path_point_get_position (&point, self->line_path, &pos);
-
-      gtk_widget_queue_draw (GTK_WIDGET (self));
-    }
-}
-
-static void
-pointer_leave (GtkEventControllerMotion *controller,
-               GtkPathWidget            *self)
-{
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-}
-
-static void
-gtk_path_widget_init (GtkPathWidget *self)
-{
-  GtkEventController *controller;
-
-  controller = GTK_EVENT_CONTROLLER (gtk_gesture_drag_new ());
-  g_signal_connect (controller, "drag-begin", G_CALLBACK (drag_begin), self);
-  g_signal_connect (controller, "drag-update", G_CALLBACK (drag_update), self);
-  g_signal_connect (controller, "drag-end", G_CALLBACK (drag_update), self);
-  gtk_widget_add_controller (GTK_WIDGET (self), controller);
-
-  controller = GTK_EVENT_CONTROLLER (gtk_event_controller_motion_new ());
-  g_signal_connect (controller, "enter", G_CALLBACK (pointer_motion), self);
-  g_signal_connect (controller, "motion", G_CALLBACK (pointer_motion), self);
-  g_signal_connect (controller, "leave", G_CALLBACK (pointer_leave), self);
-  gtk_widget_add_controller (GTK_WIDGET (self), controller);
-
-  self->points[0] = GRAPHENE_POINT_INIT (0.1, 0.9);
-  self->points[1] = GRAPHENE_POINT_INIT (0.3, 0.1);
-  self->points[2] = GRAPHENE_POINT_INIT (0.7, 0.1);
-  self->points[3] = GRAPHENE_POINT_INIT (0.9, 0.9);
-
-  self->background = GDK_PAINTABLE (gdk_texture_new_from_resource ("/sliding_puzzle/portland-rose.jpg"));
-
-  gtk_path_widget_set_text (self, "It's almost working");
-}
-
-GtkWidget *
-gtk_path_widget_new (void)
-{
-  GtkPathWidget *self;
-
-  self = g_object_new (GTK_TYPE_PATH_WIDGET, NULL);
-
-  return GTK_WIDGET (self);
-}
-
-GtkWidget *
-do_path_text (GtkWidget *do_widget)
-{
-  static GtkWidget *window = NULL;
-
-  if (!window)
-    {
-      GtkBuilder *builder;
-
-      g_type_ensure (GTK_TYPE_PATH_WIDGET);
-
-      builder = gtk_builder_new_from_resource ("/path_text/path_text.ui");
-      window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
-      gtk_window_set_display (GTK_WINDOW (window),
-                              gtk_widget_get_display (do_widget));
-      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
-      g_object_unref (builder);
-    }
-
-  if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
-  else
-    gtk_window_destroy (GTK_WINDOW (window));
-
-  return window;
-}

demos/gtk-demo/path_text.ui

@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <object class="GtkWindow" id="window">
-    <property name="title" translatable="yes">Text along a Path</property>
-    <child type="titlebar">
-      <object class="GtkHeaderBar">
-        <child type="end">
-          <object class="GtkToggleButton" id="edit-toggle">
-            <property name="icon-name">document-edit-symbolic</property>
-          </object>
-        </child>
-      </object>
-    </child>
-    <child>
-      <object class="GtkBox">
-        <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkRevealer">
-            <property name="reveal-child" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
-            <child>
-              <object class="GtkEntry" id="text">
-                <property name="text">Through the looking glass</property>
-              </object>
-            </child>
-          </object>
-        </child>
-        <child>
-          <object class="GtkPathWidget" id="view">
-            <property name="editable" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
-            <property name="text" bind-source="text" bind-property="text" bind-flags="sync-create"></property>
-            <property name="hexpand">true</property>
-            <property name="vexpand">true</property>
-          </object>
-        </child>
-      </object>
-    </child>
-  </object>
-</interface>

demos/gtk-demo/path_walk.c

@@ -1,373 +0,0 @@
-/* Path/Walk
- *
- * This demo draws a world map and shows how to animate objects along a GskPath.
- *
- * The world map that is used here is a path with 211 lines and 1569 cubic
- * Bėzier segments in 121 contours.
- */
-
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-
-#define GTK_TYPE_PATH_WALK (gtk_path_walk_get_type ())
-G_DECLARE_FINAL_TYPE (GtkPathWalk, gtk_path_walk, GTK, PATH_WALK, GtkWidget)
-
-#define POINT_SIZE 8
-
-enum {
-  PROP_0,
-  PROP_N_POINTS,
-  PROP_PATH,
-  N_PROPS
-};
-
-struct _GtkPathWalk
-{
-  GtkWidget parent_instance;
-
-  GskPath *path;
-  GskPathMeasure *measure;
-  graphene_rect_t bounds;
-  GskPath *arrow_path;
-  guint n_points;
-};
-
-struct _GtkPathWalkClass
-{
-  GtkWidgetClass parent_class;
-};
-
-static GParamSpec *properties[N_PROPS] = { NULL, };
-
-G_DEFINE_TYPE (GtkPathWalk, gtk_path_walk, GTK_TYPE_WIDGET)
-
-static void
-rgba_init_from_hsla (GdkRGBA *rgba,
-                     float    hue,
-                     float    saturation,
-                     float    lightness,
-                     float    alpha)
-{
-  float m1, m2;
-
-  if (lightness <= 0.5)
-    m2 = lightness * (1 + saturation);
-  else
-    m2 = lightness + saturation - lightness * saturation;
-  m1 = 2 * lightness - m2;
-
-  rgba->alpha = alpha;
-
-  if (saturation == 0)
-    {
-      rgba->red = lightness;
-      rgba->green = lightness;
-      rgba->blue = lightness;
-    }
-  else
-    {
-      hue = hue + 120;
-      while (hue > 360)
-        hue -= 360;
-      while (hue < 0)
-        hue += 360;
-
-      if (hue < 60)
-        rgba->red = m1 + (m2 - m1) * hue / 60;
-      else if (hue < 180)
-        rgba->red = m2;
-      else if (hue < 240)
-        rgba->red = m1 + (m2 - m1) * (240 - hue) / 60;
-      else
-        rgba->red = m1;
-
-      hue -= 120;
-      if (hue < 0)
-        hue += 360;
-
-      if (hue < 60)
-        rgba->green = m1 + (m2 - m1) * hue / 60;
-      else if (hue < 180)
-        rgba->green = m2;
-      else if (hue < 240)
-        rgba->green = m1 + (m2 - m1) * (240 - hue) / 60;
-      else
-        rgba->green = m1;
-
-      hue -= 120;
-      if (hue < 0)
-        hue += 360;
-
-      if (hue < 60)
-        rgba->blue = m1 + (m2 - m1) * hue / 60;
-      else if (hue < 180)
-        rgba->blue = m2;
-      else if (hue < 240)
-        rgba->blue = m1 + (m2 - m1) * (240 - hue) / 60;
-      else
-        rgba->blue = m1;
-    }
-}
-
-static void
-gtk_path_walk_snapshot (GtkWidget   *widget,
-                        GtkSnapshot *snapshot)
-{
-  GtkPathWalk *self = GTK_PATH_WALK (widget);
-  double width = gtk_widget_get_width (widget);
-  double height = gtk_widget_get_height (widget);
-  float length, progress;
-  GskStroke *stroke;
-  guint i;
-
-  if (self->path == NULL)
-    return;
-
-  gtk_snapshot_save (snapshot);
-
-  stroke = gsk_stroke_new (2.0);
-  gtk_snapshot_push_stroke (snapshot, self->path, stroke);
-  gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
-  gtk_snapshot_pop (snapshot);
-  gsk_stroke_free (stroke);
-
-  length = gsk_path_measure_get_length (self->measure);
-  progress = 25.f * gdk_frame_clock_get_frame_time (gtk_widget_get_frame_clock (widget)) / G_USEC_PER_SEC;
-
-  stroke = gsk_stroke_new (1.0);
-  for (i = 0; i < self->n_points; i++)
-    {
-      GskPathPoint point;
-      graphene_point_t position;
-      float angle;
-      GdkRGBA color;
-      float distance;
-
-      distance = i * length / self->n_points;
-      distance = fmod (distance + progress, length);
-
-      gsk_path_measure_get_point (self->measure, distance, &point);
-      gsk_path_point_get_position (&point, self->path, &position);
-      angle = gsk_path_point_get_rotation (&point, self->path, GSK_PATH_FROM_START);
-      rgba_init_from_hsla (&color, 360.f * i / self->n_points, 1, 0.5, 1);
-
-      gtk_snapshot_save (snapshot);
-      gtk_snapshot_translate (snapshot, &position);
-      gtk_snapshot_rotate (snapshot, angle);
-      gtk_snapshot_append_fill (snapshot, self->arrow_path, GSK_FILL_RULE_EVEN_ODD, &color);
-      gtk_snapshot_append_stroke (snapshot, self->arrow_path, stroke, &(GdkRGBA) { 0, 0, 0, 1 });
-      gtk_snapshot_restore (snapshot);
-    }
-
-  gsk_stroke_free (stroke);
-  gtk_snapshot_restore (snapshot);
-}
-
-static void
-gtk_path_walk_measure (GtkWidget      *widget,
-                       GtkOrientation  orientation,
-                       int             for_size,
-                       int            *minimum,
-                       int            *natural,
-                       int            *minimum_baseline,
-                       int            *natural_baseline)
-{
-  GtkPathWalk *self = GTK_PATH_WALK (widget);
-
-  if (orientation == GTK_ORIENTATION_HORIZONTAL)
-    *minimum = *natural = (int) ceilf (self->bounds.size.width);
-  else
-    *minimum = *natural = (int) ceilf (self->bounds.size.height);
-}
-
-static void
-gtk_path_walk_set_n_points (GtkPathWalk *self,
-                            gsize        n_points)
-{
-  if (self->n_points == n_points)
-    return;
-
-  self->n_points = n_points;
-
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_N_POINTS]);
-}
-
-static void
-gtk_path_walk_set_path (GtkPathWalk *self,
-                        GskPath     *path)
-{
-  if (self->path == path)
-    return;
-
-  g_clear_pointer (&self->path, gsk_path_unref);
-  graphene_rect_init (&self->bounds, 0, 0, 0, 0);
-  if (path)
-    {
-      GskStroke *stroke;
-
-      self->path = gsk_path_ref (path);
-      stroke = gsk_stroke_new (2.0);
-      gsk_path_get_stroke_bounds (path, stroke, &self->bounds);
-      gsk_stroke_free (stroke);
-      self->measure = gsk_path_measure_new (self->path);
-    }
-
-  gtk_widget_queue_resize (GTK_WIDGET (self));
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_PATH]);
-}
-
-static void
-gtk_path_walk_set_property (GObject      *object,
-                            guint         prop_id,
-                            const GValue *value,
-                            GParamSpec   *pspec)
-
-{
-  GtkPathWalk *self = GTK_PATH_WALK (object);
-
-  switch (prop_id)
-    {
-    case PROP_N_POINTS:
-      gtk_path_walk_set_n_points (self, g_value_get_uint (value));
-      break;
-
-    case PROP_PATH:
-      gtk_path_walk_set_path (self, g_value_get_boxed (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-gtk_path_walk_get_property (GObject    *object,
-                            guint       prop_id,
-                            GValue     *value,
-                            GParamSpec *pspec)
-{
-  GtkPathWalk *self = GTK_PATH_WALK (object);
-
-  switch (prop_id)
-    {
-    case PROP_N_POINTS:
-      g_value_set_uint (value, self->n_points);
-      break;
-
-    case PROP_PATH:
-      g_value_set_boxed (value, self->path);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-gtk_path_walk_dispose (GObject *object)
-{
-  GtkPathWalk *self = GTK_PATH_WALK (object);
-
-  g_clear_pointer (&self->path, gsk_path_unref);
-  g_clear_pointer (&self->measure, gsk_path_measure_unref);
-  g_clear_pointer (&self->arrow_path, gsk_path_unref);
-
-  G_OBJECT_CLASS (gtk_path_walk_parent_class)->dispose (object);
-}
-
-static void
-gtk_path_walk_class_init (GtkPathWalkClass *klass)
-{
-  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose = gtk_path_walk_dispose;
-  object_class->set_property = gtk_path_walk_set_property;
-  object_class->get_property = gtk_path_walk_get_property;
-
-  widget_class->snapshot = gtk_path_walk_snapshot;
-  widget_class->measure = gtk_path_walk_measure;
-
-  properties[PROP_N_POINTS] =
-    g_param_spec_uint ("n-points",
-                       NULL, NULL,
-                       1, G_MAXUINT,
-                       500,
-                       G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
-  properties[PROP_PATH] =
-    g_param_spec_boxed ("path",
-                        NULL, NULL,
-                        GSK_TYPE_PATH,
-                        G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
-  g_object_class_install_properties (object_class, N_PROPS, properties);
-}
-
-static gboolean
-tick_tick_tick (GtkWidget     *self,
-                GdkFrameClock *frame_clock,
-                gpointer       unused)
-{
-  gtk_widget_queue_draw (GTK_WIDGET (self));
-
-  return G_SOURCE_CONTINUE;
-}
-
-static void
-gtk_path_walk_init (GtkPathWalk *self)
-{
-  /* Data taken from
-   * https://commons.wikimedia.org/wiki/Maps_of_the_world#/media/File:Simplified_blank_world_map_without_Antartica_(no_borders).svg
-   */
-  GBytes *data = g_resources_lookup_data ("/path_walk/path_world.txt", 0, NULL);
-  GskPath *path = gsk_path_parse (g_bytes_get_data (data, NULL));
-  g_bytes_unref (data);
-  gtk_path_walk_set_path (self, path);
-  gsk_path_unref (path);
-  self->arrow_path = gsk_path_parse ("M 5 0 L 0 -5. 0 -2, -5 -2, -5 2, 0 2, 0 5 Z");
-  self->n_points = 500;
-  gtk_widget_add_tick_callback (GTK_WIDGET (self), tick_tick_tick, NULL, NULL);
-}
-
-GtkWidget *
-gtk_path_walk_new (void)
-{
-  GtkPathWalk *self;
-
-  self = g_object_new (GTK_TYPE_PATH_WALK, NULL);
-
-  return GTK_WIDGET (self);
-}
-
-GtkWidget *
-do_path_walk (GtkWidget *do_widget)
-{
-  static GtkWidget *window = NULL;
-
-  if (!window)
-    {
-      GtkBuilder *builder;
-
-      g_type_ensure (GTK_TYPE_PATH_WALK);
-
-      builder = gtk_builder_new_from_resource ("/path_walk/path_walk.ui");
-      window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
-      gtk_window_set_display (GTK_WINDOW (window),
-                              gtk_widget_get_display (do_widget));
-      g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
-      g_object_unref (builder);
-    }
-
-  if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
-  else
-    gtk_window_destroy (GTK_WINDOW (window));
-
-  return window;
-}

demos/gtk-demo/path_walk.ui

@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <object class="GtkWindow" id="window">
-    <property name="title" translatable="yes">World Map</property>
-    <property name="titlebar">
-      <object class="GtkHeaderBar">
-        <child type="end">
-          <object class="GtkSpinButton">
-            <property name="adjustment">
-              <object class="GtkAdjustment" id="adjustment">
-                <property name="lower">0</property>
-                <property name="upper">5000</property>
-                <property name="value">500</property>
-              </object>
-            </property>
-          </object>
-        </child>
-      </object>
-    </property>
-    <property name="child">
-      <object class="GtkBox">
-        <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkPathWalk" id="view">
-            <property name="n-points" bind-source="adjustment" bind-property="value"/>
-            <property name="hexpand">true</property>
-            <property name="vexpand">true</property>
-          </object>
-        </child>
-      </object>
-    </property>
-  </object>
-</interface>

demos/gtk-demo/pickers.c

@@ -249,7 +249,7 @@ do_pickers (GtkWidget *do_widget)
   }
 
   if (!gtk_widget_get_visible (window))
-    gtk_window_present (GTK_WINDOW (window));
+    gtk_widget_set_visible (window, TRUE);
   else
     gtk_window_destroy (GTK_WINDOW (window));
 

demos/gtk-demo/reset.css

@@ -6,6 +6,6 @@
  * Also, when adding new style properties, please add them here.
  */
 
-window.demo * {
+* {
   all: unset;
 }

demos/gtk-demo/spinbutton.c

@@ -188,20 +188,10 @@ do_spinbutton (GtkWidget *do_widget)
   if (!window)
     {
       GtkBuilder *builder;
-      GtkBuilderScope *scope;
       GtkAdjustment *adj;
       GtkWidget *label;
 
-      scope = gtk_builder_cscope_new ();
-      builder = gtk_builder_new ();
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_hex_spin_input);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_hex_spin_output);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_time_spin_input);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_time_spin_output);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_month_spin_input);
-      gtk_builder_cscope_add_callback (GTK_BUILDER_CSCOPE (scope), spinbutton_month_spin_output);
-      gtk_builder_set_scope (builder, scope);
-      gtk_builder_add_from_resource (builder, "/spinbutton/spinbutton.ui", NULL);
+      builder = gtk_builder_new_from_resource ("/spinbutton/spinbutton.ui");
       window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
       gtk_window_set_display (GTK_WINDOW (window),
                               gtk_widget_get_display (do_widget));
@@ -243,7 +233,6 @@ do_spinbutton (GtkWidget *do_widget)
                                    NULL, NULL);
 
       g_object_unref (builder);
-      g_object_unref (scope);
     }
 
   if (!gtk_widget_get_visible (window))

demos/gtk-demo/spinner.c

@@ -27,6 +27,7 @@ GtkWidget *
 do_spinner (GtkWidget *do_widget)
 {
   static GtkWidget *window = NULL;
+  GtkWidget *content_area;
   GtkWidget *vbox;
   GtkWidget *hbox;
   GtkWidget *button;
@@ -34,19 +35,28 @@ do_spinner (GtkWidget *do_widget)
 
   if (!window)
   {
-    window = gtk_window_new ();
-    gtk_window_set_transient_for (GTK_WINDOW (window), GTK_WINDOW (do_widget));
-    gtk_window_set_title (GTK_WINDOW (window), "Spinner");
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+    window = gtk_dialog_new_with_buttons ("Spinner",
+                                          GTK_WINDOW (do_widget),
+                                          0,
+                                          _("_Close"),
+                                          GTK_RESPONSE_NONE,
+                                          NULL);
     gtk_window_set_resizable (GTK_WINDOW (window), FALSE);
+
+    g_signal_connect (window, "response",
+                      G_CALLBACK (gtk_window_destroy), NULL);
     g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
-    vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
-    gtk_widget_set_margin_top (vbox, 5);
-    gtk_widget_set_margin_bottom (vbox, 5);
+    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);
     gtk_widget_set_margin_end (vbox, 5);
-
-    gtk_window_set_child (GTK_WINDOW (window), vbox);
+    gtk_widget_set_margin_top (vbox, 5);
+    gtk_widget_set_margin_bottom (vbox, 5);
+    gtk_box_append (GTK_BOX (content_area), vbox);
 
     /* Sensitive */
     hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);

demos/gtk-demo/suggestionentry.c

@@ -801,7 +801,7 @@ suggestion_entry_key_pressed (GtkEventControllerKey *controller,
             selected = matches - 1;
         }
 
-      gtk_list_view_scroll_to (GTK_LIST_VIEW (self->list), selected, GTK_LIST_SCROLL_SELECT, NULL);
+      gtk_single_selection_set_selected (self->selection, selected);
       return TRUE;
     }
 

demos/gtk-demo/video_player.c

@@ -150,36 +150,20 @@ do_video_player (GtkWidget *do_widget)
 
       button = gtk_button_new ();
       image = gtk_image_new_from_resource ("/cursors/images/gtk_logo_cursor.png");
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
-                                      -1);
       gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
       gtk_button_set_child (GTK_BUTTON (button), image);
       g_signal_connect (button, "clicked", G_CALLBACK (logo_clicked_cb), video);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (button),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "GTK Logo",
-                                      -1);
       gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
 
       button = gtk_button_new ();
       image = gtk_image_new_from_resource ("/video-player/bbb.png");
-      gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
-                                      GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
-                                      -1);
       gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
       gtk_button_set_child (GTK_BUTTON (button), image);
       g_signal_connect (button, "clicked", G_CALLBACK (bbb_clicked_cb), video);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (button),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Big Buck Bunny",
-                                      -1);
       gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
 
       fullscreen_button = gtk_button_new_from_icon_name ("view-fullscreen-symbolic");
       g_signal_connect (fullscreen_button, "clicked", G_CALLBACK (fullscreen_clicked_cb), NULL);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (fullscreen_button),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Fullscreen",
-                                      -1);
-
       gtk_header_bar_pack_end (GTK_HEADER_BAR (title), fullscreen_button);
 
       controller = gtk_shortcut_controller_new ();

demos/print-editor/print-editor.c

@@ -6,6 +6,8 @@
 
 #include "demo_conf.h"
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 static GtkWidget *main_window;
 static GFile *filename = NULL;
 static GtkPageSetup *page_setup = NULL;
@@ -41,7 +43,7 @@ update_statusbar (void)
   GtkTextIter iter;
   const char *print_str;
 
-  gtk_label_set_label (GTK_LABEL (statusbar), "");
+  gtk_statusbar_pop (GTK_STATUSBAR (statusbar), 0);
 
   gtk_text_buffer_get_iter_at_mark (buffer,
                                     &iter,
@@ -59,10 +61,10 @@ update_statusbar (void)
 
   msg = g_strdup_printf ("%d, %d%s %s",
                          row, col,
-                         file_changed?" - Modified":"",
-                         print_str);
+			 file_changed?" - Modified":"",
+			 print_str);
 
-  gtk_label_set_label (GTK_LABEL (statusbar), msg);
+  gtk_statusbar_push (GTK_STATUSBAR (statusbar), 0, msg);
 
   g_free (msg);
 }
@@ -825,12 +827,7 @@ activate (GApplication *app)
                      contents);
 
   /* Create statusbar */
-  statusbar = gtk_label_new ("");
-  gtk_label_set_xalign (GTK_LABEL (statusbar), 0);
-  gtk_widget_set_margin_start (statusbar, 2);
-  gtk_widget_set_margin_end (statusbar, 2);
-  gtk_widget_set_margin_top (statusbar, 2);
-  gtk_widget_set_margin_bottom (statusbar, 2);
+  statusbar = gtk_statusbar_new ();
   gtk_box_append (GTK_BOX (box), statusbar);
 
   /* Show text widget info in the statusbar */

demos/widget-factory/meson.build

@@ -1,6 +1,16 @@
 # demos/widget-factory
 
-if can_use_objcopy_for_resources
+objcopy_supports_add_symbol = false
+objcopy = find_program('objcopy', required : false)
+if objcopy.found()
+  objcopy_supports_add_symbol = run_command(objcopy, '--help', check: false).stdout().contains('--add-symbol')
+endif
+
+ld = find_program('ld', required : false)
+
+if not meson.is_cross_build() and build_machine.cpu_family() != 'arm' and build_machine.system() == 'linux' and objcopy.found() and objcopy_supports_add_symbol and ld.found()
+  glib_compile_resources = find_program('glib-compile-resources')
+
   # Create the resource blob
   widgetfactory_gresource = custom_target('widgetfactory.gresource',
       input : 'widget-factory.gresource.xml',

demos/widget-factory/widget-factory.ui

@@ -1572,9 +1572,6 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                                     <property name="valign">3</property>
                                     <child>
                                       <object class="GtkVolumeButton">
-                                        <accessibility>
-                                          <property name="label" translatable="1">Volume</property>
-                                        </accessibility>
                                         <property name="orientation">1</property>
                                         <property name="valign">3</property>
                                         <property name="value">.5</property>
@@ -1587,9 +1584,6 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                                     </child>
                                     <child>
                                       <object class="GtkScaleButton" id="mic-button">
-                                        <accessibility>
-                                          <property name="label" translatable="1">Microphone gain</property>
-                                        </accessibility>
                                         <property name="has-tooltip">1</property>
                                         <property name="icons">microphone-sensitivity-muted-symbolic
 microphone-sensitivity-high-symbolic

docs/RELEASE-HOWTO.md

@@ -5,6 +5,16 @@ How to do a GTK release?
 
 Make sure you have suitable versions of Meson and Ninja.
 
+Also make sure you have the following packages installed with all their
+dependencies:
+
+  * gtk-doc
+  * docbook-utils
+
+Without those packages make distcheck will *not* pass.
+
+Make sure that gtk-doc is the latest released version.
+
 ## Release check list
 
   0. Save all your work, then move to the branch from which you want
@@ -18,8 +28,8 @@ $ git clean -dfx
   1. Build using the common sequence:
 
 ```sh
-$ meson setup _build
-$ meson compile -C _build
+$ meson _build .
+$ ninja -C _build
 ```
 
   2. Update NEWS based on the content of git log; follow the format of prior
@@ -30,10 +40,11 @@ $ meson compile -C _build
      writers, committers, etc. Anybody who is mentioned in the commit log
      gets a credit, but only real names, not email addresses or nicknames.
 
-  3. Update the pot file and commit the changes:
+  3. Update the pot files and commit the changes:
 
 ```sh
 $ ninja -C _build gtk40-pot
+$ ninja -C _build gtk40-properties-pot
 ```
 
   4. If this is a major, stable, release, verify that the release notes
@@ -61,7 +72,7 @@ $ ninja -C _build gtk40-pot
      Make sure that all new symbols have proper Since: tags, and that there
      is an index in the main `-docs.xml` for the next stable version.
 
-  8. Run `meson dist -C_build` to generate the tarball.
+  8. Run `ninja dist` to generate the tarball.
 
   9. Fix broken stuff found by 8), commit changes, repeat.
 
@@ -83,8 +94,7 @@ $ ninja -C _build gtk40-pot
 $ git tag -m "GTK 4.2.0" 4.2.0
 ```
 
-  13. Bump the version number in `meson.build`, and add a section for the next
-      release in NEWS and commit the change.
+  13. Bump the version number in `meson.build` and commit the change.
 
   14. Push the changes upstream, and push the tag as well. The git command for
     doing that is:
@@ -101,8 +111,7 @@ $ git push origin 4.2.0
 
 ```sh
 $ scp gtk-4.2.0.tar.xz matthiasc@master.gnome.org:
-$ ssh matthiasc@master.gnome.org
-$ ftpadmin install gtk-4.2.0.tar.xz
+$ ssh matthiasc@master.gnome.org ftpadmin install gtk-4.2.0.tar.xz
 ```
 
   16. Go to the gnome-announce list archives, find the last announce message,

docs/reference/gdk/meson.build

@@ -1,7 +1,7 @@
 expand_content_md_files = [
 ]
 
-if get_option('documentation')
+if get_option('gtk_doc')
   gdk4_toml = configure_file(
     input: 'gdk4.toml.in',
     output: 'gdk4.toml',

docs/reference/gsk/gsk4.toml.in

@@ -32,34 +32,7 @@ show_class_hierarchy = true
 base_url = "https://gitlab.gnome.org/GNOME/gtk/-/blob/main/"
 
 [extra]
-content_files = [
-  "paths.md",
-]
 content_images = [
   "gtk-logo.svg",
-  "images/arc-dark.png",
-  "images/arc-light.png",
-  "images/caps-dark.png",
-  "images/caps-light.png",
-  "images/conic-light.png",
-  "images/conic-dark.png",
-  "images/cubic-dark.png",
-  "images/cubic-light.png",
-  "images/curvature-dark.png",
-  "images/curvature-light.png",
-  "images/directions-dark.png",
-  "images/directions-light.png",
-  "images/fill-even-odd.png",
-  "images/fill-winding.png",
-  "images/join-dark.png",
-  "images/join-light.png",
-  "images/line-dark.png",
-  "images/line-light.png",
-  "images/path-dark.png",
-  "images/path-light.png",
-  "images/quad-dark.png",
-  "images/quad-light.png",
-  "images/stroke-miter.png",
-  "images/stroke-round.png",
 ]
 urlmap_file = "urlmap.js"

docs/reference/gsk/images/arc.svg

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-   inkscape:version="1.3 (0e150ed6c4, 2023-07-21)"
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-   inkscape:export-filename="cubic-light.png"
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-   inkscape:export-ydpi="96"
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-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:svg="http://www.w3.org/2000/svg">
-  <sodipodi:namedview
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-     pagecolor="#ffffff"
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docs/reference/gsk/images/caps.svg

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docs/reference/gsk/images/conic.svg

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docs/reference/gsk/images/cubic.svg

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