Add a test for quick key events

.gitignore

@@ -1,2 +1 @@
 /subprojects/*/
-.flatpak-builder/

.gitlab-ci.yml

@@ -24,7 +24,7 @@ stages:
 variables:
   COMMON_MESON_FLAGS: "-Dwerror=true -Dcairo:werror=false -Dgi-docgen:werror=false -Dgraphene:werror=false -Dlibepoxy:werror=false -Dlibsass:werror=false -Dpango:werror=false -Dsassc:werror=false -Dgdk-pixbuf:werror=false -Dglib:werror=false -Dlibcloudproviders:werror=false -Dlibpng:werror=false -Dlibtiff:werror=false -Dsysprof:werror=false -Dwayland-protocols:werror=false -Dharfbuzz:werror=false -Dfreetype2:werror=false -Dfontconfig:werror=false -Dfribidi:werror=false -Dlibffi:werror=false -Dlibjpeg-turbo:werror=false -Dmutest:werror=false -Dpixman:werror=false -Dproxy-libintl:werror=false"
   BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true"
-  FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Dbuild-testsuite=true -Dintrospection=enabled"
+  FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Ddemos=false -Dbuild-examples=false -Dbuild-tests=false -Dbuild-testsuite=true"
   MESON_TEST_TIMEOUT_MULTIPLIER: 3
   FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v46"
 
@@ -70,7 +70,6 @@ style-check-diff:
       - "${CI_PROJECT_DIR}/_build/testsuite/tools/output/*/*"
       - "${CI_PROJECT_DIR}/_build/testsuite/gsk/compare/*/*/*.png"
       - "${CI_PROJECT_DIR}/_build/testsuite/css/output/*/*.syscap"
-      - "${CI_PROJECT_DIR}/_build/testsuite/headless/*/*.log"
       - "${CI_PROJECT_DIR}/_build_hello/meson-logs"
   cache:
     key: "$CI_JOB_NAME"
@@ -83,27 +82,6 @@ fedora-x86_64:
   needs: []
   variables:
     EXTRA_MESON_FLAGS: "--buildtype=debug --default-library=both"
-  script:
-    - .gitlab-ci/show-info-linux.sh
-    - export PATH="$HOME/.local/bin:$PATH"
-    - meson subprojects download
-    - meson subprojects update --reset
-    - meson setup
-            ${COMMON_MESON_FLAGS}
-            ${EXTRA_MESON_FLAGS}
-            ${BACKEND_FLAGS}
-            ${FEATURE_FLAGS}
-            _build
-    - meson compile -C _build
-    - .gitlab-ci/run-tests.sh _build wayland
-    - .gitlab-ci/run-tests.sh _build wayland_gles
-
-release-build:
-  extends: .build-fedora-default
-  stage: build
-  needs: []
-  variables:
-    EXTRA_MESON_FLAGS: "--buildtype=release"
   script:
     - .gitlab-ci/show-info-linux.sh
     - export PATH="$HOME/.local/bin:$PATH"
@@ -122,8 +100,11 @@ release-build:
     - PKG_CONFIG_PATH=${CI_PROJECT_DIR}/_install/lib64/pkgconfig:${CI_PROJECT_DIR}/_install/share/pkgconfig meson setup _build_hello examples/hello
     - LD_LIBRARY_PATH=${CI_PROJECT_DIR}/_install/lib64 meson compile -C _build_hello
     - .gitlab-ci/run-tests.sh _build x11
+    - .gitlab-ci/run-tests.sh _build wayland
+    - .gitlab-ci/run-tests.sh _build wayland_gles
+    - .gitlab-ci/run-tests.sh _build broadway
 
-fedora-clang:
+release-build:
   extends: .build-fedora-default
   stage: build
   needs: []
@@ -132,7 +113,6 @@ fedora-clang:
   script:
     - .gitlab-ci/show-info-linux.sh
     - export PATH="$HOME/.local/bin:$PATH"
-    - export CC=clang
     - meson subprojects download
     - meson subprojects update --reset
     - meson setup
@@ -142,6 +122,7 @@ fedora-clang:
             ${FEATURE_FLAGS}
             _build
     - meson compile -C _build
+    - .gitlab-ci/run-tests.sh _build x11
 
 fedora-mingw64:
   extends: .build-fedora-default
@@ -222,7 +203,7 @@ macos:
             -Dcpp_std=c++11
             -Dpixman:tests=disabled
             -Dlibjpeg-turbo:simd=disabled
-            -Dbuild-demos=false
+            -Ddemos=false
             -Dbuild-tests=false
             -Dbuild-examples=false
             -Dbuild-testsuite=false
@@ -369,8 +350,6 @@ static-scan:
     - meson setup
             ${COMMON_MESON_FLAGS}
             ${EXTRA_MESON_FLAGS}
-            ${BACKEND_FLAGS}
-            ${FEATURE_FLAGS}
             _scan_build
     - ninja -C _scan_build scan-build
   artifacts:
@@ -385,27 +364,17 @@ asan-build:
   tags: [ asan ]
   stage: analysis
   needs: []
+  when: manual
   variables:
   script:
     - export PATH="$HOME/.local/bin:$PATH"
-    - CC=clang meson setup
-            --buildtype=debugoptimized
-            -Db_sanitize=address
-            -Db_lundef=false
-            -Dbuild-demos=false
-            -Dbuild-tests=false
-            -Dbuild-examples=false
-            -Dintrospection=disabled
-            -Df16c=disabled
-            _build
+    - CC=clang meson setup --buildtype=debugoptimized -Db_sanitize=address -Db_lundef=false -Dintrospection=disabled -Df16c=disabled _build
     - ninja -C _build
     - .gitlab-ci/run-tests.sh _build wayland
-    - .gitlab-ci/run-tests.sh _build wayland_gles
-    - .gitlab-ci/run-tests.sh _build x11
   artifacts:
-    when: always
     paths:
-      - "${CI_PROJECT_DIR}/_build/meson-logs"
+      - _build/meson-logs
+  allow_failure: true
 
 reference:
   image: $FEDORA_IMAGE

.gitlab-ci/run-tests.sh

@@ -9,7 +9,7 @@ backend=$2
 multiplier=${MESON_TEST_TIMEOUT_MULTIPLIER:-1}
 
 # Ignore memory leaks lower in dependencies
-export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:detect_leaks=0:allocator_may_return_null=1
+export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:verbosity=1:log_threads=1
 export G_SLICE=always-malloc
 
 case "${backend}" in
@@ -69,6 +69,9 @@ case "${backend}" in
                 --no-suite=flaky \
                 --no-suite=gsk-compare-opengl
 
+    # don't let Broadway failures fail the run, for now
+    exit_code=0
+
     kill ${server}
     ;;
 

NEWS

@@ -1,88 +1,4 @@
-Overview of Changes in 4.11.4, xx-xx-xxxx
-=========================================
-
-Overview of Changes in 4.11.3, 05-06-2023
-=========================================
-
-* GtkGridView:
- - Respect css border-spacing
- - Don't leak the factories
-
-* GtkListView:
- - Don't leak the factories
-
-* GtkColumnView:
- - Support displaying sections
-
-* GtkNotebook:
- - Make the pages model implement GtkSelectionModel
-
-* GtkScrolledWindow:
- - Propagate child measure size whenever possible
-
-* GtkPopoverMenu:
- - Avoid unnecessary left padding
-
-* GtkSearchEntry:
- - Improve size allocation for the clear icon
-
-* GtkBoxLayout:
- - Fix a regression from recent baseline work
-
-* CSS:
- - Add new binding-friendly css provider apis
-
-* Theme:
- - Show focus in the shortcuts window
-
-* GDK:
- - Support grayscale and alpha texture formats for loading
-   and saving to png and tiff, and in GL
- - Fix some regressions in GL context initialization
-
-* GSK:
- - Support grayscale and alpha texture formats in the GL renderer
- - Support straight alpha textures in the GL renderer
- - Many improvements to the experimental Vulkan renderer
-
-* Wayland:
- - Make exporting surface handles more flexible
-
-* X11:
- - Trap XRandr errors
- - Stop using passive grabs during DND
-
-* Windows:
- - Many cleanups and simplifications
-
-* Tests:
- - Improve test coverage
-
-* Build:
- - Some build options have been renamed:
-     demos -> build-demos
-     profile -> demo-profile
-   The old names still work
-
-* Deprecations:
- - gtk_css_provider_load_from_data
- - gdk_wayland_toplevel_unexport_handle
- - gdk_pixbuf_get_from_surface
- - gdk_pixbuf_get_from_texture
- - gtk_image_new_from_pixbuf
- - gtk_image_set_from_pixbuf
- - gtk_picture_new_for_pixbuf
- - gtk_picture_set_pixbuf
-
-* Translation updates:
- Basque
- Catalan
- Georgian
- Russian
- Turkish
-
-
-Overview of Changes in 4.11.2, 09-05-2023
+Overview of Changes in 4.11.2, xx-xx-xxxx
 =========================================
 
 * GtkGLArea:
@@ -91,12 +7,6 @@ Overview of Changes in 4.11.2, 09-05-2023
 * GtkListBox:
  - Fix a problem with gtk_list_box_remove_all
 
-* Add the GtkSectionModel interface, and implement it in most
-  of our list models
-
-* GtkListView:
- - Support displaying sections
-
 * GtkCenterBox:
  - Add a shrink-center-last property
 
@@ -113,9 +23,6 @@ Overview of Changes in 4.11.2, 09-05-2023
  - A few memory leak fixes
  - Handle webdav in the pathbar
 
-* GtkBox:
- - Support baselines in vertical orientation with GtkBox:baseline-child
-
 * Dialogs:
  - Destroy windows promptly when the async callback finishes
  - Detect absence of the OpenURI portal and fall back
@@ -126,22 +33,12 @@ Overview of Changes in 4.11.2, 09-05-2023
 
 * Accessibility:
  - Fix alert dialogs in the a11y tree
- - Improve accessibility of GtkShortcutsWindow
 
 * Layout:
  - Some fixes to baseline alignment
- - Separate GTK_ALIGN_BASELINE_CENTER and _FILL
-
-* CSS:
- - Fix a crash with color transitions
-
-* GSK:
- - Fix problems with negative scales
- - Improve scaling of offscreens for (cross-fades, masks, blends)
 
 * GL:
  - Add GdkGLTextureBuilder, a more flexible api for creating textures
- - Support setting update regions for GL textures
  - Ensure that we work with GLES 2
 
 * Vulkan:
@@ -152,37 +49,23 @@ Overview of Changes in 4.11.2, 09-05-2023
  - Don't destroy wl_surfaces on hide
  - Plug leaks of compositor-side resources
 
-* X11:
- - Fix artifacts in gnome-shell frame decorations
-
-* Windows:
- - Fix GL context initialization
-
 * Inspector:
  - Improve the action list
- - Improve the accessibility pane
  - Fix a crash
 
 * Tools:
  - gtk4-node-editor: Improve scaling
  - gtk4-node-editor: Preserve aspect ratio of textures
- - gtk4-node-editor: Add some smarter editing
  - gtk4-demo: Make the stylus demo work with mice
 
-* Deprecations:
- - gtk_widget_get_allocated_width/height/baseline
- - GTK_ALIGN_BASELINE
-
 * Translation updates
  Bulgarian
  Chinese (China)
- Friulian
  Galician
  Hebrew
- Persian
  Polish
  Portuguese
- `Russian
+ Russian
  Turkish
 
 

build-aux/flatpak/org.gtk.Demo4.json

@@ -187,7 +187,7 @@
                 "--libdir=/app/lib",
                 "-Dvulkan=disabled",
                 "-Dbuildtype=debugoptimized",
-                "-Ddemo-profile=devel"
+                "-Dprofile=devel"
             ],
             "sources" : [
                 {

build-aux/flatpak/org.gtk.IconBrowser4.json

@@ -116,7 +116,7 @@
                 "--libdir=/app/lib",
                 "-Dvulkan=disabled",
                 "-Dbuildtype=debugoptimized",
-                "-Ddemo-profile=devel"
+                "-Dprofile=devel"
             ],
             "sources" : [
                 {

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

@@ -116,7 +116,7 @@
                 "--libdir=/app/lib",
                 "-Dvulkan=disabled",
                 "-Dbuildtype=debugoptimized",
-                "-Ddemo-profile=devel"
+                "-Dprofile=devel"
             ],
             "sources" : [
                 {

build-aux/flatpak/org.gtk.gtk4.NodeEditor.json

@@ -116,7 +116,7 @@
                 "--libdir=/app/lib",
                 "-Dvulkan=disabled",
                 "-Dbuildtype=debugoptimized",
-                "-Ddemo-profile=devel"
+                "-Dprofile=devel"
             ],
             "sources" : [
                 {

build-aux/meson/gen-visibility-macros.py

@@ -1,201 +0,0 @@
-#!/usr/bin/env python3
-#
-# SPDX-FileCopyrightText: 2022 Collabora Inc.
-#                         2023 Emmanuele Bassi
-#
-# SPDX-License-Identifier: LGPL-2.1-or-later
-#
-# Original author: Xavier Claessens <xclaesse@gmail.com>
-
-import argparse
-import textwrap
-from pathlib import Path
-
-
-# Disable line length warnings as wrapping the C code templates would be hard
-# flake8: noqa: E501
-
-
-def gen_versions_macros(args, current_major_version, current_minor_version, current_micro_version):
-    with args.out_path.open("w", encoding="utf-8") as ofile, args.in_path.open(
-        "r", encoding="utf-8"
-    ) as ifile:
-        for line in ifile.readlines():
-            if "@GDK_VERSIONS@" in line:
-                ofile.write(
-                    textwrap.dedent(
-                        f"""\
-                    /**
-                     * GDK_MAJOR_VERSION:
-                     *
-                     * The major version component of the library's version, e.g. "1" for "1.2.3".
-                     */
-                    #define GDK_MAJOR_VERSION ({current_major_version})
-
-                    /**
-                     * GDK_MINOR_VERSION:
-                     *
-                     * The minor version component of the library's version, e.g. "2" for "1.2.3".
-                     */
-                    #define GDK_MINOR_VERSION ({current_minor_version})
-
-                    /**
-                     * GDK_MICRO_VERSION:
-                     *
-                     * The micro version component of the library's version, e.g. "3" for "1.2.3".
-                     */
-                    #define GDK_MICRO_VERSION ({current_micro_version})
-                        """
-                        )
-                    )
-                for minor in range(0, current_minor_version + 2, 2):
-                    ofile.write(
-                        textwrap.dedent(
-                            f"""\
-                        /**
-                         * GDK_VERSION_{current_major_version}_{minor}:
-                         *
-                         * A macro that evaluates to the {current_major_version}.{minor} version of GTK, in a format
-                         * that can be used by the C pre-processor.
-                         *
-                         * Since: {current_major_version}.{minor}
-                         */
-                        #define GDK_VERSION_{current_major_version}_{minor} (G_ENCODE_VERSION ({current_major_version}, {minor}))
-                        """
-                        )
-                    )
-            else:
-                ofile.write(line)
-
-
-def gen_visibility_macros(args, current_major_version, current_minor_version, current_micro_version):
-    """
-    Generates a set of macros for each minor stable version of GTK
-
-    - GDK_DEPRECATED
-    - GDK_DEPRECATED_IN_…
-    - GDK_DEPRECATED_MACRO_IN_…
-    - GDK_DEPRECATED_ENUMERATOR_IN_…
-    - GDK_DEPRECATED_TYPE_IN_…
-
-    - GDK_AVAILABLE_IN_ALL
-    - GDK_AVAILABLE_IN_…
-    - GDK_AVAILABLE_STATIC_INLINE_IN_…
-    - GDK_AVAILABLE_MACRO_IN_…
-    - GDK_AVAILABLE_ENUMERATOR_IN_…
-    - GDK_AVAILABLE_TYPE_IN_…
-
-    - GDK_UNAVAILABLE(maj,min)
-    - GDK_UNAVAILABLE_STATIC_INLINE(maj,min)
-    """
-
-    ns = args.namespace
-    with args.out_path.open("w", encoding="utf-8") as f:
-        f.write(
-            textwrap.dedent(
-                f"""\
-            #pragma once
-
-            #if (defined(_WIN32) || defined(__CYGWIN__)) && !defined({ns}_STATIC_COMPILATION)
-            #  define _{ns}_EXPORT __declspec(dllexport)
-            #  define _{ns}_IMPORT __declspec(dllimport)
-            #elif __GNUC__ >= 4
-            #  define _{ns}_EXPORT __attribute__((visibility("default")))
-            #  define _{ns}_IMPORT
-            #else
-            #  define _{ns}_EXPORT
-            #  define _{ns}_IMPORT
-            #endif
-            #ifdef GTK_COMPILATION
-            #  define _{ns}_API _{ns}_EXPORT
-            #else
-            #  define _{ns}_API _{ns}_IMPORT
-            #endif
-
-            #define _{ns}_EXTERN _{ns}_API extern
-
-            #define {ns}_VAR _{ns}_EXTERN
-            #define {ns}_AVAILABLE_IN_ALL _{ns}_EXTERN
-
-            #ifdef GDK_DISABLE_DEPRECATION_WARNINGS
-            #define {ns}_DEPRECATED _{ns}_EXTERN
-            #define {ns}_DEPRECATED_FOR(f) _{ns}_EXTERN
-            #define {ns}_UNAVAILABLE(maj,min) _{ns}_EXTERN
-            #define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min)
-            #else
-            #define {ns}_DEPRECATED G_DEPRECATED _{ns}_EXTERN
-            #define {ns}_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _{ns}_EXTERN
-            #define {ns}_UNAVAILABLE(maj,min) G_UNAVAILABLE(maj,min) _{ns}_EXTERN
-            #define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min) G_UNAVAILABLE(maj,min)
-            #endif
-            """
-            )
-        )
-        for minor in range(0, current_minor_version + 2, 2):
-            f.write(
-                textwrap.dedent(
-                    f"""
-                #if GDK_VERSION_MIN_REQUIRED >= GDK_VERSION_4_{minor}
-                #define {ns}_DEPRECATED_IN_{current_major_version}_{minor} {ns}_DEPRECATED
-                #define {ns}_DEPRECATED_IN_{current_major_version}_{minor}_FOR(f) {ns}_DEPRECATED_FOR (f)
-                #define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor} GDK_DEPRECATED_MACRO
-                #define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_MACRO_FOR (f)
-                #define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor} GDK_DEPRECATED_ENUMERATOR
-                #define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_ENUMERATOR_FOR (f)
-                #define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor} GDK_DEPRECATED_TYPE
-                #define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}_FOR(f) GDK_DEPRECATED_TYPE_FOR (f)
-                #else
-                #define {ns}_DEPRECATED_IN_{current_major_version}_{minor} _{ns}_EXTERN
-                #define {ns}_DEPRECATED_IN_{current_major_version}_{minor}_FOR(f) _{ns}_EXTERN
-                #define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}
-                #define {ns}_DEPRECATED_MACRO_IN_{current_major_version}_{minor}_FOR(f)
-                #define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}
-                #define {ns}_DEPRECATED_ENUMERATOR_IN_{current_major_version}_{minor}_FOR(f)
-                #define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}
-                #define {ns}_DEPRECATED_TYPE_IN_{current_major_version}_{minor}_FOR(f)
-                #endif
-
-                #if GDK_VERSION_MAX_ALLOWED < GDK_VERSION_{current_major_version}_{minor}
-                #define {ns}_AVAILABLE_IN_{current_major_version}_{minor} {ns}_UNAVAILABLE ({current_major_version}, {minor})
-                #define {ns}_AVAILABLE_STATIC_INLINE_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_STATIC_INLINE ({current_major_version}, {minor})
-                #define {ns}_AVAILABLE_MACRO_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_MACRO ({current_major_version}, {minor})
-                #define {ns}_AVAILABLE_ENUMERATOR_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_ENUMERATOR ({current_major_version}, {minor})
-                #define {ns}_AVAILABLE_TYPE_IN_{current_major_version}_{minor} GDK_UNAVAILABLE_TYPE ({current_major_version}, {minor})
-                #else
-                #define {ns}_AVAILABLE_IN_{current_major_version}_{minor} _{ns}_EXTERN
-                #define {ns}_AVAILABLE_STATIC_INLINE_IN_{current_major_version}_{minor}
-                #define {ns}_AVAILABLE_MACRO_IN_{current_major_version}_{minor}
-                #define {ns}_AVAILABLE_ENUMERATOR_IN_{current_major_version}_{minor}
-                #define {ns}_AVAILABLE_TYPE_IN_{current_major_version}_{minor}
-                #endif
-                """
-                )
-            )
-
-
-def main():
-    parser = argparse.ArgumentParser()
-    parser.add_argument("gtk_version", help="Current GLib version")
-    subparsers = parser.add_subparsers()
-
-    versions_parser = subparsers.add_parser(
-        "versions-macros", help="Generate versions macros"
-    )
-    versions_parser.add_argument("in_path", help="input file", type=Path)
-    versions_parser.add_argument("out_path", help="output file", type=Path)
-    versions_parser.set_defaults(func=gen_versions_macros)
-
-    visibility_parser = subparsers.add_parser(
-        "visibility-macros", help="Generate visibility macros"
-    )
-    visibility_parser.add_argument("namespace", help="Macro namespace")
-    visibility_parser.add_argument("out_path", help="output file", type=Path)
-    visibility_parser.set_defaults(func=gen_visibility_macros)
-
-    args = parser.parse_args()
-    version = [int(i) for i in args.gtk_version.split(".")]
-    args.func(args, version[0], version[1], version[2])
-
-
-if __name__ == "__main__":
-    main()

demos/gtk-demo/assistant.c

@@ -162,10 +162,6 @@ create_page4 (GtkWidget *assistant)
   gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), progress_bar, GTK_ASSISTANT_PAGE_PROGRESS);
   gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), progress_bar, "Applying changes");
 
-  gtk_accessible_update_property (GTK_ACCESSIBLE (progress_bar),
-                                  GTK_ACCESSIBLE_PROPERTY_LABEL, "Applying changes",
-                                  -1);
-
   /* This prevents the assistant window from being
    * closed while we're "busy" applying changes.
    */

demos/gtk-demo/bluroverlay.c

@@ -116,8 +116,7 @@ effective_align (GtkAlign         align,
       return direction == GTK_TEXT_DIR_RTL ? GTK_ALIGN_START : GTK_ALIGN_END;
     case GTK_ALIGN_FILL:
     case GTK_ALIGN_CENTER:
-    case GTK_ALIGN_BASELINE_FILL:
-    case GTK_ALIGN_BASELINE_CENTER:
+    case GTK_ALIGN_BASELINE:
     default:
       return align;
     }
@@ -259,8 +258,7 @@ blur_overlay_get_child_position (BlurOverlay    *overlay,
     case GTK_ALIGN_END:
       alloc->x += width - alloc->width;
       break;
-    case GTK_ALIGN_BASELINE_FILL:
-    case GTK_ALIGN_BASELINE_CENTER:
+    case GTK_ALIGN_BASELINE:
     default:
       g_assert_not_reached ();
       break;
@@ -283,8 +281,7 @@ blur_overlay_get_child_position (BlurOverlay    *overlay,
     case GTK_ALIGN_END:
       alloc->y += height - alloc->height;
       break;
-    case GTK_ALIGN_BASELINE_FILL:
-    case GTK_ALIGN_BASELINE_CENTER:
+    case GTK_ALIGN_BASELINE:
     default:
       g_assert_not_reached ();
       break;

demos/gtk-demo/bluroverlay.h

@@ -51,11 +51,15 @@ struct _BlurOverlayClass
                                   GtkAllocation *allocation);
 };
 
+GDK_AVAILABLE_IN_ALL
 GType      blur_overlay_get_type    (void) G_GNUC_CONST;
+GDK_AVAILABLE_IN_ALL
 GtkWidget *blur_overlay_new         (void);
+GDK_AVAILABLE_IN_ALL
 void       blur_overlay_add_overlay (BlurOverlay *overlay,
                                      GtkWidget   *widget,
                                      double       blur);
+GDK_AVAILABLE_IN_ALL
 void       blur_overlay_set_child   (BlurOverlay *overlay,
                                      GtkWidget   *widget);
 

demos/gtk-demo/css_blendmodes.c

@@ -50,7 +50,7 @@ update_css_for_blend_mode (GtkCssProvider *provider,
                          blend_mode,
                          blend_mode);
 
-  gtk_css_provider_load_from_string (provider, css);
+  gtk_css_provider_load_from_data (provider, css, -1);
 
   g_bytes_unref (bytes);
   g_free (css);

demos/gtk-demo/demo.gresource.xml

@@ -195,9 +195,6 @@
   <gresource prefix="/listview_settings">
     <file>listview_settings.ui</file>
   </gresource>
-  <gresource prefix="/listview_settings2">
-    <file>listview_settings2.ui</file>
-  </gresource>
   <gresource prefix="/listview_ucd_data/">
     <file>ucdnames.data</file>
   </gresource>
@@ -315,7 +312,6 @@
     <file>listview_minesweeper.c</file>
     <file>listview_selections.c</file>
     <file>listview_settings.c</file>
-    <file>listview_settings2.c</file>
     <file>listview_ucd.c</file>
     <file>listview_weather.c</file>
     <file>listview_words.c</file>

demos/gtk-demo/dnd.c

@@ -70,7 +70,7 @@ set_color (CanvasItem *item,
   css = g_strdup_printf ("#%s { background: %s; }", name, str);
 
   provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_string (provider, css);
+  gtk_css_provider_load_from_data (provider, css, -1);
   gtk_style_context_add_provider_for_display (gtk_widget_get_display (item->label), GTK_STYLE_PROVIDER (provider), 700);
   item->provider = GTK_STYLE_PROVIDER (provider);
 
@@ -765,7 +765,7 @@ G_GNUC_END_IGNORE_DEPRECATIONS
         g_string_append_printf (css, ".canvasitem.%s { background: %s; }\n", colors[i], colors[i]);
 
       provider = gtk_css_provider_new ();
-      gtk_css_provider_load_from_string (provider, css->str);
+      gtk_css_provider_load_from_data (provider, css->str, css->len);
       gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                                   GTK_STYLE_PROVIDER (provider),
                                                   800);

demos/gtk-demo/fishbowl.c

@@ -301,7 +301,7 @@ do_fishbowl (GtkWidget *do_widget)
   if (provider == NULL)
     {
       provider = gtk_css_provider_new ();
-      gtk_css_provider_load_from_string (provider, css);
+      gtk_css_provider_load_from_data (provider, css, -1);
       gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                                   GTK_STYLE_PROVIDER (provider),
                                                   GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

demos/gtk-demo/font_features.c

@@ -1294,18 +1294,18 @@ add_axis (hb_face_t             *hb_face,
 
   axis_label = gtk_label_new (name);
   gtk_widget_set_halign (axis_label, GTK_ALIGN_START);
-  gtk_widget_set_valign (axis_label, GTK_ALIGN_BASELINE_FILL);
+  gtk_widget_set_valign (axis_label, GTK_ALIGN_BASELINE);
   gtk_grid_attach (GTK_GRID (demo->variations_grid), axis_label, 0, i, 1, 1);
   adjustment = gtk_adjustment_new (value, ax->min_value, ax->max_value,
                                    1.0, 10.0, 0.0);
   axis_scale = gtk_scale_new (GTK_ORIENTATION_HORIZONTAL, adjustment);
   gtk_scale_add_mark (GTK_SCALE (axis_scale), ax->default_value, GTK_POS_TOP, NULL);
-  gtk_widget_set_valign (axis_scale, GTK_ALIGN_BASELINE_FILL);
+  gtk_widget_set_valign (axis_scale, GTK_ALIGN_BASELINE);
   gtk_widget_set_hexpand (axis_scale, TRUE);
   gtk_widget_set_size_request (axis_scale, 100, -1);
   gtk_grid_attach (GTK_GRID (demo->variations_grid), axis_scale, 1, i, 1, 1);
   axis_entry = gtk_entry_new ();
-  gtk_widget_set_valign (axis_entry, GTK_ALIGN_BASELINE_FILL);
+  gtk_widget_set_valign (axis_entry, GTK_ALIGN_BASELINE);
   gtk_editable_set_width_chars (GTK_EDITABLE (axis_entry), 4);
   gtk_editable_set_max_width_chars (GTK_EDITABLE (axis_entry), 4);
   gtk_widget_set_hexpand (axis_entry, FALSE);
@@ -1562,14 +1562,14 @@ update_font_variations (void)
       label = gtk_label_new ("Instance");
       gtk_label_set_xalign (GTK_LABEL (label), 0);
       gtk_widget_set_halign (label, GTK_ALIGN_START);
-      gtk_widget_set_valign (label, GTK_ALIGN_BASELINE_FILL);
+      gtk_widget_set_valign (label, GTK_ALIGN_BASELINE);
       gtk_grid_attach (GTK_GRID (demo->variations_grid), label, 0, -1, 1, 1);
 
       strings = gtk_string_list_new (NULL);
       combo = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
 
       gtk_widget_set_halign (combo, GTK_ALIGN_START);
-      gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE_FILL);
+      gtk_widget_set_valign (combo, GTK_ALIGN_BASELINE);
 
       gtk_string_list_append (strings, "");
 

demos/gtk-demo/fontrendering.c

@@ -43,7 +43,6 @@ update_image (void)
   cairo_t *cr;
   GdkPixbuf *pixbuf;
   GdkPixbuf *pixbuf2;
-  GdkTexture *texture;
   cairo_font_options_t *fopt;
   cairo_hint_style_t hintstyle;
   cairo_hint_metrics_t hintmetrics;
@@ -121,17 +120,8 @@ update_image (void)
       cairo_destroy (cr);
       g_object_unref (layout);
 
-      pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
-                                         GDK_COLORSPACE_RGB, TRUE, 8,
-                                         cairo_image_surface_get_width (surface),
-                                         cairo_image_surface_get_height (surface),
-                                         cairo_image_surface_get_stride (surface),
-                                         NULL, NULL);
-
-      pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
-                                         gdk_pixbuf_get_width (pixbuf) * scale,
-                                         gdk_pixbuf_get_height (pixbuf) * scale,
-                                         GDK_INTERP_NEAREST);
+      pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
+      pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
 
       g_object_unref (pixbuf);
       cairo_surface_destroy (surface);
@@ -288,24 +278,14 @@ retry:
       pango_layout_iter_free (iter);
       g_object_unref (layout);
 
-      pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
-                                         GDK_COLORSPACE_RGB, TRUE, 8,
-                                         cairo_image_surface_get_width (surface),
-                                         cairo_image_surface_get_height (surface),
-                                         cairo_image_surface_get_stride (surface),
-                                         NULL, NULL);
-
-      pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
-                                         gdk_pixbuf_get_width (pixbuf) * scale,
-                                         gdk_pixbuf_get_height (pixbuf) * scale,
-                                         GDK_INTERP_NEAREST);
+      pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
+      pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
       g_object_unref (pixbuf);
       cairo_surface_destroy (surface);
     }
 
-  texture = gdk_texture_new_for_pixbuf (pixbuf2);
-  gtk_picture_set_paintable (GTK_PICTURE (image), GDK_PAINTABLE (texture));
-  g_object_unref (pixbuf2);
+  gtk_picture_set_pixbuf (GTK_PICTURE (image), pixbuf2);
+
   g_object_unref (pixbuf2);
 }
 

demos/gtk-demo/gltransition.c

@@ -337,7 +337,7 @@ create_gltransition_window (GtkWidget *do_widget)
                    1, 1, 1, 1);
 
   provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_string (provider, "button.small { padding: 0; }");
+  gtk_css_provider_load_from_data (provider, "button.small { padding: 0; }", -1);
   gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                               GTK_STYLE_PROVIDER (provider),
                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

demos/gtk-demo/gskshaderpaintable.h

@@ -27,17 +27,24 @@ G_BEGIN_DECLS
 
 #define GSK_TYPE_SHADER_PAINTABLE (gsk_shader_paintable_get_type ())
 
+GDK_AVAILABLE_IN_ALL
 G_DECLARE_FINAL_TYPE (GskShaderPaintable, gsk_shader_paintable, GSK, SHADER_PAINTABLE, GObject)
 
+GDK_AVAILABLE_IN_ALL
 GdkPaintable *   gsk_shader_paintable_new              (GskGLShader        *shader,
                                                         GBytes             *data);
 
+GDK_AVAILABLE_IN_ALL
 GskGLShader *    gsk_shader_paintable_get_shader       (GskShaderPaintable *self);
+GDK_AVAILABLE_IN_ALL
 void             gsk_shader_paintable_set_shader       (GskShaderPaintable *self,
                                                         GskGLShader        *shader);
+GDK_AVAILABLE_IN_ALL
 GBytes *         gsk_shader_paintable_get_args         (GskShaderPaintable *self);
+GDK_AVAILABLE_IN_ALL
 void             gsk_shader_paintable_set_args         (GskShaderPaintable *self,
                                                         GBytes             *data);
+GDK_AVAILABLE_IN_ALL
 void             gsk_shader_paintable_update_time      (GskShaderPaintable *self,
                                                         int                 time_idx,
                                                         gint64              frame_time);

demos/gtk-demo/iconscroll.c

@@ -370,7 +370,7 @@ do_iconscroll (GtkWidget *do_widget)
       set_widget_type (0);
 
       label = GTK_WIDGET (gtk_builder_get_object (builder, "fps_label"));
-      id = g_timeout_add_full (G_PRIORITY_HIGH, 500, update_fps, label, NULL);
+      id = g_timeout_add (500, update_fps, label);
       g_object_set_data_full (G_OBJECT (label), "timeout",
                               GUINT_TO_POINTER (id), remove_timeout);
 

demos/gtk-demo/images.c

@@ -30,7 +30,6 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
 {
   GdkPixbuf *pixbuf;
   GtkWidget *picture;
-  GdkTexture *texture;
 
   picture = GTK_WIDGET (data);
 
@@ -41,9 +40,7 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
    */
   gdk_pixbuf_fill (pixbuf, 0xaaaaaaff);
 
-  texture = gdk_texture_new_for_pixbuf (pixbuf);
-  gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
-  g_object_unref (texture);
+  gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
 }
 
 static void
@@ -54,18 +51,22 @@ progressive_updated_callback (GdkPixbufLoader *loader,
                               int                  height,
                               gpointer     data)
 {
-  GtkWidget *picture = GTK_WIDGET (data);
-  GdkTexture *texture;
+  GtkWidget *picture;
+  GdkPixbuf *pixbuf;
 
-  texture = gdk_texture_new_for_pixbuf (gdk_pixbuf_loader_get_pixbuf (loader));
-  gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
-  g_object_unref (texture);
+  picture = GTK_WIDGET (data);
+
+  pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
+  gtk_picture_set_pixbuf (GTK_PICTURE (picture), NULL);
+  gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
 }
 
 static int
 progressive_timeout (gpointer data)
 {
-  GtkWidget *picture = GTK_WIDGET (data);
+  GtkWidget *picture;
+
+  picture = GTK_WIDGET (data);
 
   /* This shows off fully-paranoid error handling, so looks scary.
    * You could factor out the error handling code into a nice separate

demos/gtk-demo/listbox_controls.ui

@@ -49,7 +49,6 @@
                                 <property name="halign">start</property>
                                 <property name="valign">center</property>
                                 <property name="hexpand">1</property>
-                                <property name="mnemonic-widget">switch</property>
                               </object>
                             </child>
                             <child>
@@ -74,7 +73,6 @@
                                 <property name="halign">start</property>
                                 <property name="valign">center</property>
                                 <property name="hexpand">1</property>
-                                <property name="mnemonic-widget">check</property>
                               </object>
                             </child>
                             <child>
@@ -112,7 +110,6 @@
                                 <property name="margin-start">10</property>
                                 <property name="margin-end">10</property>
                                 <property name="opacity">0</property>
-                                <property name="accessible-role">status</property>
                               </object>
                             </child>
                           </object>
@@ -153,11 +150,10 @@
                                   <property name="halign">start</property>
                                   <property name="valign">center</property>
                                   <property name="hexpand">1</property>
-                                  <property name="mnemonic-widget">scale</property>
                                 </object>
                               </child>
                               <child>
-                                <object class="GtkScale" id="scale">
+                                <object class="GtkScale">
                                   <property name="halign">end</property>
                                   <property name="valign">center</property>
                                   <property name="draw-value">0</property>
@@ -189,11 +185,10 @@
                                   <property name="halign">start</property>
                                   <property name="valign">center</property>
                                   <property name="hexpand">1</property>
-                                  <property name="mnemonic-widget">spin</property>
                                 </object>
                               </child>
                               <child>
-                                <object class="GtkSpinButton" id="spin">
+                                <object class="GtkSpinButton">
                                   <property name="halign">end</property>
                                   <property name="valign">center</property>
                                   <property name="adjustment">
@@ -222,11 +217,10 @@
                                   <property name="halign">start</property>
                                   <property name="valign">center</property>
                                   <property name="hexpand">1</property>
-                                  <property name="mnemonic-widget">dropdown</property>
                                 </object>
                               </child>
                               <child>
-                                <object class="GtkDropDown" id="dropdown">
+                                <object class="GtkDropDown">
                                   <property name="halign">end</property>
                                   <property name="valign">center</property>
                                   <property name="model">
@@ -258,11 +252,10 @@
                                   <property name="halign">start</property>
                                   <property name="valign">center</property>
                                   <property name="hexpand">1</property>
-                                  <property name="mnemonic-widget">entry</property>
                                 </object>
                               </child>
                               <child>
-                                <object class="GtkEntry" id="entry">
+                                <object class="GtkEntry">
                                   <property name="halign">end</property>
                                   <property name="valign">center</property>
                                   <property name="placeholder-text">Type here…</property>

demos/gtk-demo/listview_selections.c

@@ -368,38 +368,6 @@ match_func (MatchObject *obj,
   g_free (tmp2);
 }
 
-static void
-setup_header (GtkSignalListItemFactory *factory,
-              GObject                  *list_item,
-              gpointer                  data)
-{
-  GtkListHeader *self = GTK_LIST_HEADER (list_item);
-  GtkWidget *child;
-
-  child = gtk_label_new ("");
-  gtk_label_set_xalign (GTK_LABEL (child), 0);
-  gtk_label_set_use_markup (GTK_LABEL (child), TRUE);
-  gtk_widget_set_margin_top (child, 10);
-  gtk_widget_set_margin_bottom (child, 10);
-
-  gtk_list_header_set_child (self, child);
-}
-
-static void
-bind_header (GtkSignalListItemFactory *factory,
-             GObject                  *list_item,
-             gpointer                  data)
-{
-  GtkListHeader *self = GTK_LIST_HEADER (list_item);
-  GtkWidget *child = gtk_list_header_get_child (self);
-  GObject *item = gtk_list_header_get_item (self);
-
-  if (strstr (gtk_string_object_get_string (GTK_STRING_OBJECT (item)), "hour"))
-    gtk_label_set_label (GTK_LABEL (child), "<big><b>Hours</b></big>");
-  else
-    gtk_label_set_label (GTK_LABEL (child), "<big><b>Minutes</b></big>");
-}
-
 GtkWidget *
 do_listview_selections (GtkWidget *do_widget)
 {
@@ -409,12 +377,10 @@ do_listview_selections (GtkWidget *do_widget)
   GtkExpression *expression;
   GtkListItemFactory *factory;
   const char * const times[] = { "1 minute", "2 minutes", "5 minutes", "20 minutes", NULL };
-  const char * const minutes[] = {
+  const char * const many_times[] = {
     "1 minute", "2 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes",
     "25 minutes", "30 minutes", "35 minutes", "40 minutes", "45 minutes", "50 minutes",
-    "55 minutes", NULL
-  };
-  const char * const hours[] = { "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
+    "55 minutes", "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
     "8 hours", "9 hours", "10 hours", "11 hours", "12 hours", NULL
   };
   const char * const device_titles[] = { "Digital Output", "Headphones", "Digital Output", "Analog Output", NULL };
@@ -429,10 +395,6 @@ do_listview_selections (GtkWidget *do_widget)
 
   if (!window)
     {
-      GtkStringList *minutes_model, *hours_model;
-      GListStore *store;
-      GtkFlattenListModel *flat;
-
       window = gtk_window_new ();
       gtk_window_set_display (GTK_WINDOW (window),
                               gtk_widget_get_display (do_widget));
@@ -460,25 +422,14 @@ do_listview_selections (GtkWidget *do_widget)
       gtk_box_append (GTK_BOX (box), button);
 
       /* A dropdown using an expression to obtain strings */
-      minutes_model = gtk_string_list_new (minutes);
-      hours_model = gtk_string_list_new (hours);
-      store = g_list_store_new (G_TYPE_LIST_MODEL);
-      g_list_store_append (store, minutes_model);
-      g_list_store_append (store, hours_model);
-      g_object_unref (minutes_model);
-      g_object_unref (hours_model);
-      flat = gtk_flatten_list_model_new (G_LIST_MODEL (store));
+      button = drop_down_new_from_strings (many_times, NULL, NULL);
+      gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
       expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
                                                 0, NULL,
                                                 (GCallback)get_title,
                                                 NULL, NULL);
-      button = gtk_drop_down_new (G_LIST_MODEL (flat), expression);
-      gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
-      factory = gtk_signal_list_item_factory_new ();
-      g_signal_connect (factory, "setup", G_CALLBACK (setup_header), NULL);
-      g_signal_connect (factory, "bind", G_CALLBACK (bind_header), NULL);
-      gtk_drop_down_set_header_factory (GTK_DROP_DOWN (button), factory);
-      g_object_unref (factory);
+      gtk_drop_down_set_expression (GTK_DROP_DOWN (button), expression);
+      gtk_expression_unref (expression);
       gtk_box_append (GTK_BOX (box), button);
 
       button = gtk_drop_down_new (NULL, NULL);

demos/gtk-demo/listview_settings.c

@@ -14,7 +14,138 @@
 
 #include <gtk/gtk.h>
 
-#include "settings-key.h"
+#include <stdlib.h>
+
+/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
+typedef struct _SettingsKey SettingsKey;
+struct _SettingsKey
+{
+  GObject parent_instance;
+
+  GSettings *settings;
+  GSettingsSchemaKey *key;
+};
+
+enum {
+  PROP_0,
+  PROP_NAME,
+  PROP_SUMMARY,
+  PROP_DESCRIPTION,
+  PROP_VALUE,
+  PROP_TYPE,
+  PROP_DEFAULT_VALUE,
+
+  N_PROPS
+};
+
+#define SETTINGS_TYPE_KEY (settings_key_get_type ())
+G_DECLARE_FINAL_TYPE (SettingsKey, settings_key, SETTINGS, KEY, GObject);
+
+G_DEFINE_TYPE (SettingsKey, settings_key, G_TYPE_OBJECT);
+static GParamSpec *properties[N_PROPS] = { NULL, };
+
+static void
+settings_key_get_property (GObject    *object,
+                           guint       property_id,
+                           GValue     *value,
+                           GParamSpec *pspec)
+{
+  SettingsKey *self = SETTINGS_KEY (object);
+
+  switch (property_id)
+    {
+    case PROP_DESCRIPTION:
+      g_value_set_string (value, g_settings_schema_key_get_description (self->key));
+      break;
+
+    case PROP_NAME:
+      g_value_set_string (value, g_settings_schema_key_get_name (self->key));
+      break;
+
+    case PROP_SUMMARY:
+      g_value_set_string (value, g_settings_schema_key_get_summary (self->key));
+      break;
+
+    case PROP_VALUE:
+      {
+        GVariant *variant = g_settings_get_value (self->settings, g_settings_schema_key_get_name (self->key));
+        g_value_take_string (value, g_variant_print (variant, FALSE));
+        g_variant_unref (variant);
+      }
+      break;
+
+    case PROP_TYPE:
+      {
+        const GVariantType *type = g_settings_schema_key_get_value_type (self->key);
+        g_value_set_string (value, g_variant_type_peek_string (type));
+      }
+      break;
+
+    case PROP_DEFAULT_VALUE:
+      {
+        GVariant *variant = g_settings_schema_key_get_default_value (self->key);
+        g_value_take_string (value, g_variant_print (variant, FALSE));
+        g_variant_unref (variant);
+      }
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+      break;
+    }
+}
+
+static void
+settings_key_finalize (GObject *object)
+{
+  SettingsKey *self = SETTINGS_KEY (object);
+
+  g_object_unref (self->settings);
+  g_settings_schema_key_unref (self->key);
+
+  G_OBJECT_CLASS (settings_key_parent_class)->finalize (object);
+}
+
+static void
+settings_key_class_init (SettingsKeyClass *klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+
+  gobject_class->finalize = settings_key_finalize;
+  gobject_class->get_property = settings_key_get_property;
+
+  properties[PROP_DESCRIPTION] =
+    g_param_spec_string ("description", NULL, NULL, NULL, G_PARAM_READABLE);
+  properties[PROP_NAME] =
+    g_param_spec_string ("name", NULL, NULL, NULL, G_PARAM_READABLE);
+  properties[PROP_SUMMARY] =
+    g_param_spec_string ("summary", NULL, NULL, NULL, G_PARAM_READABLE);
+  properties[PROP_VALUE] =
+    g_param_spec_string ("value", NULL, NULL, NULL, G_PARAM_READABLE);
+  properties[PROP_TYPE] =
+    g_param_spec_string ("type", NULL, NULL, NULL, G_PARAM_READABLE);
+  properties[PROP_DEFAULT_VALUE] =
+    g_param_spec_string ("default-value", NULL, NULL, NULL, G_PARAM_READABLE);
+
+  g_object_class_install_properties (gobject_class, N_PROPS, properties);
+}
+
+static void
+settings_key_init (SettingsKey *self)
+{
+}
+
+static SettingsKey *
+settings_key_new (GSettings          *settings,
+                  GSettingsSchemaKey *key)
+{
+  SettingsKey *result = g_object_new (SETTINGS_TYPE_KEY, NULL);
+
+  result->settings = g_object_ref (settings);
+  result->key = g_settings_schema_key_ref (key);
+
+  return result;
+}
 
 static void
 item_value_changed (GtkEditableLabel  *label,
@@ -22,7 +153,6 @@ item_value_changed (GtkEditableLabel  *label,
                     GtkColumnViewCell *cell)
 {
   SettingsKey *self;
-  GSettingsSchemaKey *key;
   const char *text;
   const GVariantType *type;
   GVariant *variant;
@@ -33,10 +163,9 @@ item_value_changed (GtkEditableLabel  *label,
   text = gtk_editable_get_text (GTK_EDITABLE (label));
 
   self = gtk_column_view_cell_get_item (cell);
-  key = settings_key_get_key (self);
 
-  type = g_settings_schema_key_get_value_type (key);
-  name = g_settings_schema_key_get_name (key);
+  type = g_settings_schema_key_get_value_type (self->key);
+  name = g_settings_schema_key_get_name (self->key);
 
   variant = g_variant_parse (type, text, NULL, NULL, &error);
   if (!variant)
@@ -46,13 +175,13 @@ item_value_changed (GtkEditableLabel  *label,
       goto revert;
     }
 
-  if (!g_settings_schema_key_range_check (key, variant))
+  if (!g_settings_schema_key_range_check (self->key, variant))
     {
       g_warning ("Not a valid value for %s", name);
       goto revert;
     }
 
-  g_settings_set_value (settings_key_get_settings (self), name, variant);
+  g_settings_set_value (self->settings, name, variant);
   g_variant_unref (variant);
   return;
 

demos/gtk-demo/listview_settings2.c

@@ -1,230 +0,0 @@
-/* Lists/Alternative Settings
- * #Keywords: GtkListHeaderFactory, GtkSectionModel
- *
- * This demo shows an alternative settings viewer for GSettings.
- *
- * It demonstrates how to implement support for sections with GtkListView.
- *
- * It also shows how to quickly flatten a large tree of items into a list
- * that can be filtered to find the items one is looking for.
- */
-
-#include <gtk/gtk.h>
-
-#include "settings-key.h"
-
-static void
-item_value_changed (GtkEditableLabel  *label,
-                    GParamSpec        *pspec,
-                    GtkColumnViewCell *cell)
-{
-  SettingsKey *self;
-  GSettingsSchemaKey *key;
-  const char *text;
-  const GVariantType *type;
-  GVariant *variant;
-  GError *error = NULL;
-  const char *name;
-  char *value;
-
-  text = gtk_editable_get_text (GTK_EDITABLE (label));
-
-  self = gtk_column_view_cell_get_item (cell);
-  key = settings_key_get_key (self);
-
-  type = g_settings_schema_key_get_value_type (key);
-  name = g_settings_schema_key_get_name (key);
-
-  variant = g_variant_parse (type, text, NULL, NULL, &error);
-  if (!variant)
-    {
-      g_warning ("%s", error->message);
-      g_clear_error (&error);
-      goto revert;
-    }
-
-  if (!g_settings_schema_key_range_check (key, variant))
-    {
-      g_warning ("Not a valid value for %s", name);
-      goto revert;
-    }
-
-  g_settings_set_value (settings_key_get_settings (self), name, variant);
-  g_variant_unref (variant);
-  return;
-
-revert:
-  gtk_widget_error_bell (GTK_WIDGET (label));
-
-  g_object_get (self, "value", &value, NULL);
-  gtk_editable_set_text (GTK_EDITABLE (label), value);
-  g_free (value);
-}
-
-static int
-strvcmp (gconstpointer p1,
-         gconstpointer p2)
-{
-  const char * const *s1 = p1;
-  const char * const *s2 = p2;
-
-  return strcmp (*s1, *s2);
-}
-
-static gpointer
-map_settings_to_keys (gpointer item,
-                      gpointer unused)
-{
-  GSettings *settings = item;
-  GSettingsSchema *schema;
-  GListStore *store;
-  char **keys;
-  guint i;
-
-  g_object_get (settings, "settings-schema", &schema, NULL);
-
-  store = g_list_store_new (SETTINGS_TYPE_KEY);
-
-  keys = g_settings_schema_list_keys (schema);
-
-  for (i = 0; keys[i] != NULL; i++)
-    {
-      GSettingsSchemaKey *almost_there = g_settings_schema_get_key (schema, keys[i]);
-      SettingsKey *finally = settings_key_new (settings, almost_there);
-      g_list_store_append (store, finally);
-      g_object_unref (finally);
-      g_settings_schema_key_unref (almost_there);
-    }
-
-  g_strfreev (keys);
-  g_settings_schema_unref (schema);
-  g_object_unref (settings);
-
-  return store;
-}
-
-static GListModel *
-create_settings_model (gpointer item,
-                       gpointer unused)
-{
-  GSettings *settings = item;
-  char **schemas;
-  GListStore *result;
-  guint i;
-
-  if (settings == NULL)
-    {
-      g_settings_schema_source_list_schemas (g_settings_schema_source_get_default (),
-                                             TRUE,
-                                             &schemas,
-                                             NULL);
-    }
-  else
-    {
-      schemas = g_settings_list_children (settings);
-    }
-
-  if (schemas == NULL || schemas[0] == NULL)
-    {
-      g_free (schemas);
-      return NULL;
-    }
-
-  qsort (schemas, g_strv_length (schemas), sizeof (char *), strvcmp);
-
-  result = g_list_store_new (G_TYPE_SETTINGS);
-  for (i = 0;  schemas[i] != NULL; i++)
-    {
-      GSettings *child;
-
-      if (settings == NULL)
-        child = g_settings_new (schemas[i]);
-      else
-        child = g_settings_get_child (settings, schemas[i]);
-
-      g_list_store_append (result, child);
-      g_object_unref (child);
-    }
-
-  g_strfreev (schemas);
-
-  return G_LIST_MODEL (result);
-}
-
-static void
-search_enabled (GtkSearchEntry *entry)
-{
-  gtk_editable_set_text (GTK_EDITABLE (entry), "");
-}
-
-static void
-stop_search (GtkSearchEntry *entry,
-             gpointer data)
-{
-  gtk_editable_set_text (GTK_EDITABLE (entry), "");
-}
-
-static GtkWidget *window = NULL;
-
-GtkWidget *
-do_listview_settings2 (GtkWidget *do_widget)
-{
-  if (window == NULL)
-    {
-      GtkListView *listview;
-      GListModel *model;
-      GtkTreeListModel *treemodel;
-      GtkNoSelection *selection;
-      GtkBuilderScope *scope;
-      GtkBuilder *builder;
-      GError *error = NULL;
-      GtkFilter *filter;
-
-      g_type_ensure (SETTINGS_TYPE_KEY);
-
-      scope = gtk_builder_cscope_new ();
-      gtk_builder_cscope_add_callback (scope, search_enabled);
-      gtk_builder_cscope_add_callback (scope, stop_search);
-      gtk_builder_cscope_add_callback (scope, settings_key_get_search_string);
-      gtk_builder_cscope_add_callback (scope, item_value_changed);
-
-      builder = gtk_builder_new ();
-      gtk_builder_set_scope (builder, scope);
-      g_object_unref (scope);
-
-      gtk_builder_add_from_resource (builder, "/listview_settings2/listview_settings2.ui", &error);
-      g_assert_no_error (error);
-
-      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);
-
-      listview = GTK_LIST_VIEW (gtk_builder_get_object (builder, "listview"));
-      filter = GTK_FILTER (gtk_builder_get_object (builder, "filter"));
-
-      model = create_settings_model (NULL, NULL);
-      treemodel = gtk_tree_list_model_new (model,
-                                           TRUE,
-                                           TRUE,
-                                           create_settings_model,
-                                           NULL,
-                                           NULL);
-      model = G_LIST_MODEL (gtk_map_list_model_new (G_LIST_MODEL (treemodel), map_settings_to_keys, NULL, NULL));
-      model = G_LIST_MODEL (gtk_flatten_list_model_new (model));
-      model = G_LIST_MODEL (gtk_filter_list_model_new (model, g_object_ref (filter)));
-      selection = gtk_no_selection_new (model);
-
-      gtk_list_view_set_model (GTK_LIST_VIEW (listview), GTK_SELECTION_MODEL (selection));
-      g_object_unref (selection);
-
-      g_object_unref (builder);
-    }
-
-  if (!gtk_widget_get_visible (window))
-    gtk_widget_set_visible (window, TRUE);
-  else
-    gtk_window_destroy (GTK_WINDOW (window));
-
-  return window;
-}

demos/gtk-demo/listview_settings2.ui

@@ -1,130 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <object class="GtkStringFilter" id="filter">
-    <property name="expression">
-      <closure type="gchararray" function="settings_key_get_search_string" />
-    </property>
-    <property name="search" bind-source="entry" bind-property="text" />
-  </object>
-  <object class="GtkWindow" id="window">
-    <property name="title" translatable="yes">Settings</property>
-    <property name="default-width">640</property>
-    <property name="default-height">480</property>
-    <child type="titlebar">
-      <object class="GtkHeaderBar">
-        <child type="end">
-          <object class="GtkToggleButton" id="search_button">
-            <property name="icon-name">system-search-symbolic</property>
-          </object>
-        </child>
-      </object>
-    </child>
-    <child>
-      <object class="GtkBox">
-        <property name="orientation">vertical</property>
-        <child>
-          <object class="GtkSearchBar">
-            <property name="search-mode-enabled" bind-source="search_button" bind-property="active" bind-flags="bidirectional"/>
-            <signal name="notify::search-mode-enabled" handler="search_enabled" object="entry"/>
-            <child>
-              <object class="GtkSearchEntry" id="entry">
-                <signal name="stop-search" handler="stop_search"/>
-              </object>
-            </child>
-          </object>
-        </child>
-        <child>
-          <object class="GtkScrolledWindow">
-            <child>
-              <object class="GtkListView" id="listview">
-                <property name="vexpand">1</property>
-                <style>
-                  <class name="rich-list"/>
-                </style>
-                <property name="factory">
-                  <object class="GtkBuilderListItemFactory">
-                    <property name="bytes"><![CDATA[
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <template class="GtkListItem">
-    <property name="child">
-      <object class="GtkBox">
-        <child>
-          <object class="GtkBox">
-            <property name="orientation">vertical</property>
-            <child>
-              <object class="GtkLabel">
-                <property name="xalign">0</property>
-                <binding name="label">
-                  <lookup name="name" type="SettingsKey">
-                    <lookup name="item">GtkListItem</lookup>
-                  </lookup>
-                </binding>
-              </object>
-            </child>
-            <child>
-              <object class="GtkLabel">
-                <style>
-                  <class name="dim-label"/>
-                </style>
-                <property name="xalign">0</property>
-                <property name="ellipsize">end</property>
-                <binding name="label">
-                  <lookup name="summary" type="SettingsKey">
-                    <lookup name="item">GtkListItem</lookup>
-                  </lookup>
-                </binding>
-              </object>
-            </child>
-          </object>
-        </child>
-        <child>
-          <object class="GtkEntry">
-            <property name="hexpand">1</property>
-            <property name="halign">end</property>
-            <binding name="text">
-              <lookup name="value" type="SettingsKey">
-                <lookup name="item">GtkListItem</lookup>
-              </lookup>
-            </binding>
-            <signal name="notify::label" handler="item_value_changed"/>
-          </object>
-        </child>
-      </object>
-    </property>
-  </template>
-</interface>
-                    ]]></property>
-                  </object>
-                </property>
-                <property name="header-factory">
-                  <object class="GtkBuilderListItemFactory">
-                    <property name="bytes"><![CDATA[
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <template class="GtkListHeader">
-    <property name="child">
-      <object class="GtkLabel">
-        <property name="xalign">0</property>
-        <binding name="label">
-          <lookup name="schema" type="GSettings">
-            <lookup name="settings" type="SettingsKey">
-              <lookup name="item">GtkListHeader</lookup>
-            </lookup>
-          </lookup>
-        </binding>
-      </object>
-    </property>
-  </template>
-</interface>
-                    ]]></property>
-                  </object>
-                </property>
-              </object>
-            </child>
-          </object>
-        </child>
-      </object>
-    </child>
-  </object>
-</interface>

demos/gtk-demo/listview_ucd.c

@@ -367,7 +367,7 @@ do_listview_ucd (GtkWidget *do_widget)
       gtk_label_set_width_chars (GTK_LABEL (label), 2);
       gtk_widget_add_css_class (label, "enormous");
       provider = gtk_css_provider_new ();
-      gtk_css_provider_load_from_string (provider, "label.enormous { font-size: 80px; }");
+      gtk_css_provider_load_from_data (provider, "label.enormous { font-size: 80px; }", -1);
       gtk_style_context_add_provider_for_display (gdk_display_get_default (), GTK_STYLE_PROVIDER (provider), 800);
       gtk_widget_set_hexpand (label, TRUE);
       gtk_box_append (GTK_BOX (box), label);

demos/gtk-demo/main-listitem.ui

@@ -10,8 +10,6 @@
         <property name="child">
           <object class="GtkInscription">
             <property name="hexpand">1</property>
-            <property name="nat-chars">25</property>
-            <property name="text-overflow">ellipsize-end</property>
             <binding name="text">
               <lookup name="title" type="GtkDemo">
                 <lookup name="item">expander</lookup>

demos/gtk-demo/main.c

@@ -18,6 +18,7 @@
 #include <string.h>
 
 #include "config.h"
+
 #include <gtk/gtk.h>
 #include <glib/gstdio.h>
 
@@ -267,9 +268,9 @@ activate_run (GSimpleAction *action,
 }
 
 static GtkWidget *
-display_image (const char *format,
-               const char *resource,
-               GtkWidget  *label)
+display_image (const char  *format,
+               const char  *resource,
+               char       **label)
 {
   GtkWidget *sw, *image;
 
@@ -279,17 +280,13 @@ display_image (const char *format,
   sw = gtk_scrolled_window_new ();
   gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), image);
 
-  gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
-                                  GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                  -1);
-
   return sw;
 }
 
 static GtkWidget *
-display_images (const char *format,
-                const char *resource_dir,
-                GtkWidget  *label)
+display_images (const char  *format,
+                const char  *resource_dir,
+                char       **label)
 {
   char **resources;
   GtkWidget *grid;
@@ -314,15 +311,13 @@ display_images (const char *format,
     {
       char *resource_name;
       GtkWidget *box;
-      GtkWidget *image_label;
 
       resource_name = g_strconcat (resource_dir, "/", resources[i], NULL);
 
-      image_label = gtk_label_new (resources[i]);
-      widget = display_image (NULL, resource_name, image_label);
+      widget = display_image (NULL, resource_name, NULL);
       box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
       gtk_box_append (GTK_BOX (box), widget);
-      gtk_box_append (GTK_BOX (box), image_label);
+      gtk_box_append (GTK_BOX (box), gtk_label_new (resources[i]));
       gtk_flow_box_insert (GTK_FLOW_BOX (grid), box, -1);
 
       g_free (resource_name);
@@ -330,19 +325,15 @@ display_images (const char *format,
 
   g_strfreev (resources);
 
-  gtk_label_set_label (GTK_LABEL (label), "Images");
-
-  gtk_accessible_update_relation (GTK_ACCESSIBLE (grid),
-                                  GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                  -1);
+  *label = g_strdup ("Images");
 
   return sw;
 }
 
 static GtkWidget *
-display_text (const char *format,
-              const char *resource,
-              GtkWidget  *label)
+display_text (const char  *format,
+              const char  *resource,
+              char       **label)
 {
   GtkTextBuffer *buffer;
   GtkWidget *textview, *sw;
@@ -377,10 +368,6 @@ display_text (const char *format,
 
   gtk_text_view_set_buffer (GTK_TEXT_VIEW (textview), buffer);
 
-  gtk_accessible_update_relation (GTK_ACCESSIBLE (textview),
-                                  GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                  -1);
-
   sw = gtk_scrolled_window_new ();
   gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
                                   GTK_POLICY_AUTOMATIC,
@@ -391,19 +378,15 @@ display_text (const char *format,
 }
 
 static GtkWidget *
-display_video (const char *format,
-               const char *resource,
-               GtkWidget  *label)
+display_video (const char  *format,
+               const char  *resource,
+               char       **label)
 {
   GtkWidget *video;
 
   video = gtk_video_new_for_resource (resource);
   gtk_video_set_loop (GTK_VIDEO (video), TRUE);
 
-  gtk_accessible_update_relation (GTK_ACCESSIBLE (video),
-                                  GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
-                                  -1);
-
   return video;
 }
 
@@ -425,9 +408,9 @@ display_nothing (const char *resource)
 static struct {
   const char *extension;
   const char *format;
-  GtkWidget * (* display_func) (const char *format,
-                                const char *resource,
-                                GtkWidget  *label);
+  GtkWidget * (* display_func) (const char  *format,
+                                const char  *resource,
+                                char       **label);
 } display_funcs[] = {
   { ".gif", NULL, display_image },
   { ".jpg", NULL, display_image },
@@ -450,6 +433,7 @@ add_data_tab (const char *demoname)
   char **resources;
   GtkWidget *widget, *label;
   guint i, j;
+  char *label_string;
 
   resource_dir = g_strconcat ("/", demoname, NULL);
   resources = g_resources_enumerate_children (resource_dir, 0, NULL);
@@ -469,21 +453,23 @@ add_data_tab (const char *demoname)
             break;
         }
 
-      label = gtk_label_new (resources[i]);
+      label_string = NULL;
 
       if (j < G_N_ELEMENTS (display_funcs))
         widget = display_funcs[j].display_func (display_funcs[j].format,
                                                 resource_name,
-                                                label);
+                                                &label_string);
       else
         widget = display_nothing (resource_name);
 
+      label = gtk_label_new (label_string ? label_string : resources[i]);
       gtk_notebook_append_page (GTK_NOTEBOOK (notebook), widget, label);
       g_object_set (gtk_notebook_get_page (GTK_NOTEBOOK (notebook), widget),
                     "tab-expand", FALSE,
                     NULL);
 
       g_free (resource_name);
+      g_free (label_string);
     }
 
   g_strfreev (resources);

demos/gtk-demo/main.ui

@@ -57,17 +57,14 @@
       <object class="GtkBox">
         <child>
           <object class="GtkBox">
+            <property name="width-request">220</property>
             <property name="orientation">vertical</property>
             <child>
               <object class="GtkSearchBar" id="searchbar">
-                <accessibility>
-                  <relation name="labelled-by">search-entry</relation>
-                </accessibility>
                 <property name="key-capture-widget">window</property>
                 <child>
                   <object class="GtkSearchEntry" id="search-entry">
                     <accessibility>
-                      <property name="label" translatable="yes">Search</property>
                       <relation name="controls">listview</relation>
                     </accessibility>
                   </object>
@@ -79,15 +76,15 @@
                 <style>
                   <class name="sidebar"/>
                 </style>
+                <property name="width-request">120</property>
                 <property name="hscrollbar-policy">never</property>
-                <property name="propagate-natural-width">1</property>
+                <property name="min-content-width">150</property>
                 <property name="vexpand">1</property>
                 <child>
                   <object class="GtkListView" id="listview">
                     <style>
                       <class name="navigation-sidebar"/>
                     </style>
-                    <property name="tab-behavior">item</property>
                     <property name="factory">
                       <object class="GtkBuilderListItemFactory">
                         <property name="resource">/ui/main-listitem.ui</property>

demos/gtk-demo/meson.build

@@ -57,7 +57,6 @@ demos = files([
   'listview_minesweeper.c',
   'listview_selections.c',
   'listview_settings.c',
-  'listview_settings2.c',
   'listview_ucd.c',
   'listview_weather.c',
   'listview_words.c',
@@ -132,7 +131,6 @@ extra_demo_sources = files([
   'demo4widget.c',
   'pixbufpaintable.c',
   'script-names.c',
-  'settings-key.c',
   'unicode-names.c',
   'suggestionentry.c',
   'language-names.c',
@@ -235,7 +233,8 @@ endif
 demo_cflags = []
 foreach flag: common_cflags
   if flag not in ['-Werror=missing-prototypes', '-Wmissing-prototypes',
-                  '-Werror=missing-declarations', '-Wmissing-declarations']
+                  '-Werror=missing-declarations', '-Wmissing-declarations',
+                  '-fvisibility=hidden']
     demo_cflags += flag
   endif
 endforeach

demos/gtk-demo/password_entry.c

@@ -68,9 +68,6 @@ do_password_entry (GtkWidget *do_widget)
                     "placeholder-text", "Password",
                     "activates-default", TRUE,
                     NULL);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Password",
-                                      -1);
       g_signal_connect (entry, "notify::text", G_CALLBACK (update_button), NULL);
       gtk_box_append (GTK_BOX (box), entry);
 
@@ -80,9 +77,6 @@ do_password_entry (GtkWidget *do_widget)
                     "placeholder-text", "Confirm",
                     "activates-default", TRUE,
                     NULL);
-      gtk_accessible_update_property (GTK_ACCESSIBLE (entry2),
-                                      GTK_ACCESSIBLE_PROPERTY_LABEL, "Confirm",
-                                      -1);
       g_signal_connect (entry2, "notify::text", G_CALLBACK (update_button), NULL);
       gtk_box_append (GTK_BOX (box), entry2);
 

demos/gtk-demo/peg_solitaire.c

@@ -384,7 +384,7 @@ create_board (GtkWidget *window)
     "}";
 
   provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_string (provider, css);
+  gtk_css_provider_load_from_data (provider, css, -1);
   gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                               GTK_STYLE_PROVIDER (provider),
                                               800);

demos/gtk-demo/pickers.c

@@ -189,7 +189,6 @@ do_pickers (GtkWidget *do_widget)
     gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
 
     picker = gtk_color_dialog_button_new (gtk_color_dialog_new ());
-    gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
     gtk_grid_attach (GTK_GRID (table), picker, 1, 0, 1, 1);
 
     label = gtk_label_new ("Font:");
@@ -199,7 +198,6 @@ do_pickers (GtkWidget *do_widget)
     gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
 
     picker = gtk_font_dialog_button_new (gtk_font_dialog_new ());
-    gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
     gtk_grid_attach (GTK_GRID (table), picker, 1, 1, 1, 1);
 
     label = gtk_label_new ("File:");
@@ -210,9 +208,6 @@ do_pickers (GtkWidget *do_widget)
 
     picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
     button = gtk_button_new_from_icon_name ("document-open-symbolic");
-    gtk_accessible_update_property (GTK_ACCESSIBLE (button),
-                                    GTK_ACCESSIBLE_PROPERTY_LABEL, "Select File",
-                                    -1);
 
     label = gtk_label_new ("None");
 
@@ -228,9 +223,6 @@ do_pickers (GtkWidget *do_widget)
     gtk_box_append (GTK_BOX (picker), button);
     app_picker = gtk_button_new_from_icon_name ("emblem-system-symbolic");
     gtk_widget_set_halign (app_picker, GTK_ALIGN_END);
-    gtk_accessible_update_property (GTK_ACCESSIBLE (app_picker),
-                                    GTK_ACCESSIBLE_PROPERTY_LABEL, "Open File",
-                                    -1);
     gtk_widget_set_sensitive (app_picker, FALSE);
     g_signal_connect (app_picker, "clicked", G_CALLBACK (open_app), NULL);
     gtk_box_append (GTK_BOX (picker), app_picker);

demos/gtk-demo/settings-key.c

@@ -1,165 +0,0 @@
-#include "settings-key.h"
-
-/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
-struct _SettingsKey
-{
-  GObject parent_instance;
-
-  GSettings *settings;
-  GSettingsSchemaKey *key;
-};
-
-enum {
-  PROP_0,
-  PROP_NAME,
-  PROP_SETTINGS,
-  PROP_SUMMARY,
-  PROP_DESCRIPTION,
-  PROP_VALUE,
-  PROP_TYPE,
-  PROP_DEFAULT_VALUE,
-
-  N_PROPS
-};
-
-G_DEFINE_TYPE (SettingsKey, settings_key, G_TYPE_OBJECT);
-static GParamSpec *properties[N_PROPS] = { NULL, };
-
-static void
-settings_key_get_property (GObject    *object,
-                           guint       property_id,
-                           GValue     *value,
-                           GParamSpec *pspec)
-{
-  SettingsKey *self = SETTINGS_KEY (object);
-
-  switch (property_id)
-    {
-    case PROP_DESCRIPTION:
-      g_value_set_string (value, g_settings_schema_key_get_description (self->key));
-      break;
-
-    case PROP_NAME:
-      g_value_set_string (value, g_settings_schema_key_get_name (self->key));
-      break;
-
-    case PROP_SUMMARY:
-      g_value_set_string (value, g_settings_schema_key_get_summary (self->key));
-      break;
-
-    case PROP_VALUE:
-      {
-        GVariant *variant = g_settings_get_value (self->settings, g_settings_schema_key_get_name (self->key));
-        g_value_take_string (value, g_variant_print (variant, FALSE));
-        g_variant_unref (variant);
-      }
-      break;
-
-    case PROP_TYPE:
-      {
-        const GVariantType *type = g_settings_schema_key_get_value_type (self->key);
-        g_value_set_string (value, g_variant_type_peek_string (type));
-      }
-      break;
-
-    case PROP_DEFAULT_VALUE:
-      {
-        GVariant *variant = g_settings_schema_key_get_default_value (self->key);
-        g_value_take_string (value, g_variant_print (variant, FALSE));
-        g_variant_unref (variant);
-      }
-      break;
-
-    case PROP_SETTINGS:
-      g_value_set_object (value, self->settings);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-      break;
-    }
-}
-
-static void
-settings_key_finalize (GObject *object)
-{
-  SettingsKey *self = SETTINGS_KEY (object);
-
-  g_object_unref (self->settings);
-  g_settings_schema_key_unref (self->key);
-
-  G_OBJECT_CLASS (settings_key_parent_class)->finalize (object);
-}
-
-static void
-settings_key_class_init (SettingsKeyClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
-  gobject_class->finalize = settings_key_finalize;
-  gobject_class->get_property = settings_key_get_property;
-
-  properties[PROP_DESCRIPTION] =
-    g_param_spec_string ("description", NULL, NULL, NULL, G_PARAM_READABLE);
-  properties[PROP_NAME] =
-    g_param_spec_string ("name", NULL, NULL, NULL, G_PARAM_READABLE);
-  properties[PROP_SETTINGS] =
-    g_param_spec_object ("settings", NULL, NULL, G_TYPE_SETTINGS, G_PARAM_READABLE);
-  properties[PROP_SUMMARY] =
-    g_param_spec_string ("summary", NULL, NULL, NULL, G_PARAM_READABLE);
-  properties[PROP_VALUE] =
-    g_param_spec_string ("value", NULL, NULL, NULL, G_PARAM_READABLE);
-  properties[PROP_TYPE] =
-    g_param_spec_string ("type", NULL, NULL, NULL, G_PARAM_READABLE);
-  properties[PROP_DEFAULT_VALUE] =
-    g_param_spec_string ("default-value", NULL, NULL, NULL, G_PARAM_READABLE);
-
-  g_object_class_install_properties (gobject_class, N_PROPS, properties);
-}
-
-static void
-settings_key_init (SettingsKey *self)
-{
-}
-
-SettingsKey *
-settings_key_new (GSettings          *settings,
-                  GSettingsSchemaKey *key)
-{
-  SettingsKey *result = g_object_new (SETTINGS_TYPE_KEY, NULL);
-
-  result->settings = g_object_ref (settings);
-  result->key = g_settings_schema_key_ref (key);
-
-  return result;
-}
-
-GSettingsSchemaKey *
-settings_key_get_key (SettingsKey *self)
-{
-  return self->key;
-}
-
-GSettings *
-settings_key_get_settings (SettingsKey *self)
-{
-  return self->settings;
-}
-
-char *
-settings_key_get_search_string (SettingsKey *self)
-{
-  char *schema, *result;
-
-  g_object_get (self->settings, "schema-id", &schema, NULL);
-
-  result = g_strconcat (g_settings_schema_key_get_name (self->key), " ",
-                        g_settings_schema_key_get_summary (self->key), " ",
-                        schema,
-                        NULL);
-
-  g_free (schema);
-
-  return result;
-}
-

demos/gtk-demo/settings-key.h

@@ -1,17 +0,0 @@
-#pragma once
-
-#include <gtk/gtk.h>
-
-#include <stdlib.h>
-
-/* Create an object that wraps GSettingsSchemaKey because that's a boxed type */
-typedef struct _SettingsKey SettingsKey;
-#define SETTINGS_TYPE_KEY (settings_key_get_type ())
-G_DECLARE_FINAL_TYPE (SettingsKey, settings_key, SETTINGS, KEY, GObject);
-
-SettingsKey *           settings_key_new                        (GSettings              *settings,
-                                                                 GSettingsSchemaKey     *key);
-
-GSettingsSchemaKey *    settings_key_get_key                    (SettingsKey            *self);
-GSettings *             settings_key_get_settings               (SettingsKey            *self);
-char *                  settings_key_get_search_string          (SettingsKey            *self);

demos/gtk-demo/sizegroup.c

@@ -28,14 +28,14 @@ add_row (GtkGrid      *table,
 
   label = gtk_label_new_with_mnemonic (label_text);
   gtk_widget_set_halign (label, GTK_ALIGN_START);
-  gtk_widget_set_valign (label, GTK_ALIGN_BASELINE_FILL);
+  gtk_widget_set_valign (label, GTK_ALIGN_BASELINE);
   gtk_widget_set_hexpand (label, TRUE);
   gtk_grid_attach (table, label, 0, row, 1, 1);
 
   dropdown = gtk_drop_down_new_from_strings (options);
   gtk_label_set_mnemonic_widget (GTK_LABEL (label), dropdown);
   gtk_widget_set_halign (dropdown, GTK_ALIGN_END);
-  gtk_widget_set_valign (dropdown, GTK_ALIGN_BASELINE_FILL);
+  gtk_widget_set_valign (dropdown, GTK_ALIGN_BASELINE);
   gtk_size_group_add_widget (size_group, dropdown);
   gtk_grid_attach (table, dropdown, 1, row, 1, 1);
 }

demos/meson.build

@@ -1,5 +1,5 @@
 gen_demo_header = find_program('../build-aux/meson/gen-demo-header.py')
-demo_profile = get_option('demo-profile')
+demo_profile = get_option('profile')
 
 demo_conf_h = declare_dependency(
   sources: custom_target('demo-header',

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

@@ -201,7 +201,7 @@ node_editor_application_startup (GApplication *app)
 
 
   provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_string (provider, css);
+  gtk_css_provider_load_from_data (provider, css, -1);
   gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                               GTK_STYLE_PROVIDER (provider),
                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

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

@@ -1190,362 +1190,11 @@ node_editor_window_unrealize (GtkWidget *widget)
   GTK_WIDGET_CLASS (node_editor_window_parent_class)->unrealize (widget);
 }
 
-typedef struct
-{
-  NodeEditorWindow *self;
-  GtkTextIter start, end;
-} Selection;
-
-static void
-color_cb (GObject *source,
-          GAsyncResult *result,
-          gpointer data)
-{
-  GtkColorDialog *dialog = GTK_COLOR_DIALOG (source);
-  Selection *selection = data;
-  NodeEditorWindow *self = selection->self;
-  GdkRGBA *color;
-  char *text;
-  GError *error = NULL;
-  GtkTextBuffer *buffer;
-
-  color = gtk_color_dialog_choose_rgba_finish (dialog, result, &error);
-  if (!color)
-    {
-      g_print ("%s\n", error->message);
-      g_error_free (error);
-      g_free (selection);
-      return;
-    }
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-
-  text = gdk_rgba_to_string (color);
-  gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
-  gtk_text_buffer_insert (buffer, &selection->start, text, -1);
-
-  g_free (text);
-  gdk_rgba_free (color);
-  g_free (selection);
-}
-
-static void
-font_cb (GObject *source,
-          GAsyncResult *result,
-          gpointer data)
-{
-  GtkFontDialog *dialog = GTK_FONT_DIALOG (source);
-  Selection *selection = data;
-  NodeEditorWindow *self = selection->self;
-  GError *error = NULL;
-  PangoFontDescription *desc;
-  GtkTextBuffer *buffer;
-  char *text;
-
-  desc = gtk_font_dialog_choose_font_finish (dialog, result, &error);
-  if (!desc)
-    {
-      g_print ("%s\n", error->message);
-      g_error_free (error);
-      g_free (selection);
-      return;
-    }
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-
-  text = pango_font_description_to_string (desc);
-  gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
-  gtk_text_buffer_insert (buffer, &selection->start, text, -1);
-
-  g_free (text);
-  pango_font_description_free (desc);
-  g_free (selection);
-}
-
-static void
-file_cb (GObject *source,
-          GAsyncResult *result,
-          gpointer data)
-{
-  GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
-  Selection *selection = data;
-  NodeEditorWindow *self = selection->self;
-  GError *error = NULL;
-  GFile *file;
-  GtkTextBuffer *buffer;
-  char *text;
-
-  file = gtk_file_dialog_open_finish (dialog, result, &error);
-  if (!file)
-    {
-      g_print ("%s\n", error->message);
-      g_error_free (error);
-      g_free (selection);
-      return;
-    }
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-
-  text = g_file_get_uri (file);
-  gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
-  gtk_text_buffer_insert (buffer, &selection->start, text, -1);
-
-  g_free (text);
-  g_object_unref (file);
-  g_free (selection);
-}
-
-static void
-key_pressed (GtkEventControllerKey *controller,
-             unsigned int keyval,
-             unsigned int keycode,
-             GdkModifierType state,
-             gpointer data)
-{
-  GtkWidget *dd = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (controller));
-  Selection *selection = data;
-  NodeEditorWindow *self = selection->self;
-  unsigned int selected;
-  GtkStringList *strings;
-  GtkTextBuffer *buffer;
-  const char *text;
-
-  if (keyval != GDK_KEY_Escape)
-    return;
-
-  strings = GTK_STRING_LIST (gtk_drop_down_get_model (GTK_DROP_DOWN (dd)));
-  selected = gtk_drop_down_get_selected (GTK_DROP_DOWN (dd));
-  text = gtk_string_list_get_string (strings, selected);
-
-  gtk_text_view_remove (GTK_TEXT_VIEW (self->text_view), dd);
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-  gtk_text_iter_backward_search (&selection->start, "mode:", 0, NULL, &selection->start, NULL);
-  gtk_text_iter_forward_search (&selection->start, ";", 0, &selection->end, NULL, NULL);
-  gtk_text_buffer_delete (buffer, &selection->start, &selection->end);
-  gtk_text_buffer_insert (buffer, &selection->start, " ", -1);
-  gtk_text_buffer_insert (buffer, &selection->start, text, -1);
-}
-
-static void
-node_editor_window_edit (NodeEditorWindow *self,
-                         GtkTextIter      *iter)
-{
-  GtkTextIter start, end;
-  GtkTextBuffer *buffer;
-  Selection *selection;
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-
-  gtk_text_iter_set_line_offset (iter, 0);
-
-  if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
-      gtk_text_iter_forward_search (iter, "color:", 0, NULL, &start, &end))
-    {
-      GtkColorDialog *dialog;
-      GdkRGBA color;
-      char *text;
-
-      while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
-        gtk_text_iter_forward_char (&start);
-
-      gtk_text_buffer_select_range (buffer, &start, &end);
-      text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
-      gdk_rgba_parse (&color, text);
-      g_free (text);
-
-      selection = g_new0 (Selection, 1);
-      selection->self = self;
-      selection->start = start;
-      selection->end = end;
-
-      dialog = gtk_color_dialog_new ();
-      gtk_color_dialog_choose_rgba (dialog, GTK_WINDOW (self), &color, NULL, color_cb, selection);
-    }
-  else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
-           gtk_text_iter_forward_search (iter, "font:", 0, NULL, &start, &end))
-    {
-      GtkFontDialog *dialog;
-      PangoFontDescription *desc;
-      char *text;
-
-      while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
-        gtk_text_iter_forward_char (&start);
-
-      /* Skip the quotes */
-      gtk_text_iter_forward_char (&start);
-      gtk_text_iter_backward_char (&end);
-
-      gtk_text_buffer_select_range (buffer, &start, &end);
-
-      text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
-      desc = pango_font_description_from_string (text);
-      g_free (text);
-
-      selection = g_new0 (Selection, 1);
-      selection->self = self;
-      selection->start = start;
-      selection->end = end;
-
-      dialog = gtk_font_dialog_new ();
-      gtk_font_dialog_choose_font (dialog, GTK_WINDOW (self), desc, NULL, font_cb, selection);
-      pango_font_description_free (desc);
-    }
-  else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
-           gtk_text_iter_forward_search (iter, "mode:", 0, NULL, &start, &end))
-    {
-      /* Assume we have a blend node, for now */
-      GEnumClass *class;
-      GtkStringList *strings;
-      GtkWidget *dd;
-      GtkTextChildAnchor *anchor;
-      unsigned int selected = 0;
-      GtkEventController *key_controller;
-      gboolean is_blend_mode = FALSE;
-      char *text;
-
-      while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
-        gtk_text_iter_forward_char (&start);
-
-      text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
-
-      strings = gtk_string_list_new (NULL);
-      class = g_type_class_ref (GSK_TYPE_BLEND_MODE);
-      for (unsigned int i = 0; i < class->n_values; i++)
-        {
-          if (strcmp (class->values[i].value_nick, text) == 0)
-            is_blend_mode = TRUE;
-        }
-      g_type_class_unref (class);
-
-      if (is_blend_mode)
-        class = g_type_class_ref (GSK_TYPE_BLEND_MODE);
-      else
-        class = g_type_class_ref (GSK_TYPE_MASK_MODE);
-
-       for (unsigned int i = 0; i < class->n_values; i++)
-         {
-           if (i == 0 && is_blend_mode)
-             gtk_string_list_append (strings, "normal");
-           else
-             gtk_string_list_append (strings, class->values[i].value_nick);
-
-           if (strcmp (class->values[i].value_nick, text) == 0)
-             selected = i;
-         }
-      g_type_class_unref (class);
-
-      gtk_text_buffer_delete (buffer, &start, &end);
-
-      anchor = gtk_text_buffer_create_child_anchor (buffer, &start);
-      dd = gtk_drop_down_new (G_LIST_MODEL (strings), NULL);
-      gtk_drop_down_set_selected (GTK_DROP_DOWN (dd), selected);
-      gtk_text_view_add_child_at_anchor (GTK_TEXT_VIEW (self->text_view), dd, anchor);
-
-      selection = g_new0 (Selection, 1);
-      selection->self = self;
-      selection->start = start;
-      selection->end = end;
-
-      key_controller = gtk_event_controller_key_new ();
-      g_signal_connect (key_controller, "key-pressed", G_CALLBACK (key_pressed), selection);
-      gtk_widget_add_controller (dd, key_controller);
-    }
-  else if (gtk_text_iter_forward_search (iter, ";", 0, &end, NULL, NULL) &&
-           gtk_text_iter_forward_search (iter, "texture:", 0, NULL, &start, &end))
-    {
-      GtkFileDialog *dialog;
-      GtkTextIter skip;
-      char *text;
-      GFile *file;
-
-      while (g_unichar_isspace (gtk_text_iter_get_char (&start)))
-        gtk_text_iter_forward_char (&start);
-
-      skip = start;
-      gtk_text_iter_forward_chars (&skip, strlen ("url(\""));
-      text = gtk_text_iter_get_text (&start, &skip);
-      if (strcmp (text, "url(\"") != 0)
-        {
-          g_free (text);
-          return;
-        }
-      g_free (text);
-      start = skip;
-
-      skip = end;
-      gtk_text_iter_backward_chars (&skip, strlen ("\")"));
-      text = gtk_text_iter_get_text (&skip, &end);
-      if (strcmp (text, "\")") != 0)
-        {
-          g_free (text);
-          return;
-        }
-      g_free (text);
-      end = skip;
-
-      gtk_text_buffer_select_range (buffer, &start, &end);
-
-      text = gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
-      file = g_file_new_for_uri (text);
-      g_free (text);
-
-      selection = g_new0 (Selection, 1);
-      selection->self = self;
-      selection->start = start;
-      selection->end = end;
-
-      dialog = gtk_file_dialog_new ();
-      gtk_file_dialog_set_initial_file (dialog, file);
-      gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, file_cb, selection);
-      g_object_unref (file);
-    }
-}
-
-static void
-click_gesture_pressed (GtkGestureClick  *gesture,
-                       int               n_press,
-                       double            x,
-                       double            y,
-                       NodeEditorWindow *self)
-{
-  GtkTextIter iter;
-  int bx, by, trailing;
-  GdkModifierType state;
-
-  state = gtk_event_controller_get_current_event_state (GTK_EVENT_CONTROLLER (gesture));
-  if ((state & GDK_CONTROL_MASK) == 0)
-    return;
-
-  gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (self->text_view), GTK_TEXT_WINDOW_TEXT, x, y, &bx, &by);
-  gtk_text_view_get_iter_at_position (GTK_TEXT_VIEW (self->text_view), &iter, &trailing, bx, by);
-
-  node_editor_window_edit (self, &iter);
-}
-
-static void
-edit_action_cb (GtkWidget  *widget,
-                const char *action_name,
-                GVariant   *parameter)
-{
-  NodeEditorWindow *self = NODE_EDITOR_WINDOW (widget);
-  GtkTextBuffer *buffer;
-  GtkTextIter start, end;
-
-  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (self->text_view));
-  gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
-
-  node_editor_window_edit (self, &start);
-}
-
 static void
 node_editor_window_class_init (NodeEditorWindowClass *class)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (class);
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
-  GtkShortcutTrigger *trigger;
-  GtkShortcutAction *action;
-  GtkShortcut *shortcut;
 
   object_class->dispose = node_editor_window_dispose;
   object_class->finalize = node_editor_window_finalize;
@@ -1576,14 +1225,6 @@ node_editor_window_class_init (NodeEditorWindowClass *class)
   gtk_widget_class_bind_template_callback (widget_class, dark_mode_cb);
   gtk_widget_class_bind_template_callback (widget_class, on_picture_drag_prepare_cb);
   gtk_widget_class_bind_template_callback (widget_class, on_picture_drop_cb);
-  gtk_widget_class_bind_template_callback (widget_class, click_gesture_pressed);
-
-  gtk_widget_class_install_action (widget_class, "smart-edit", NULL, edit_action_cb);
-
-  trigger = gtk_keyval_trigger_new (GDK_KEY_e, GDK_CONTROL_MASK);
-  action = gtk_named_action_new ("smart-edit");
-  shortcut = gtk_shortcut_new (trigger, action);
-  gtk_widget_class_add_shortcut (widget_class, shortcut);
 }
 
 static GtkWidget *
@@ -1701,13 +1342,6 @@ node_editor_window_init (NodeEditorWindow *self)
          "  }\n"
          "  transform: translate(0, 140);\n"
          "}", -1);
-
-  if (g_getenv ("GSK_RENDERER"))
-    {
-      char *new_title = g_strdup_printf ("GTK Node Editor - %s", g_getenv ("GSK_RENDERER"));
-      gtk_window_set_title (GTK_WINDOW (self), new_title);
-      g_free (new_title);
-    }
 }
 
 NodeEditorWindow *

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

@@ -16,14 +16,6 @@
       </item>
     </section>
   </menu>
-  <menu id="extra_menu">
-    <section>
-      <item>
-        <attribute name="label" translatable="yes">Assisted _Edit</attribute>
-        <attribute name="action">smart-edit</attribute>
-      </item>
-    </section>
-  </menu>
 
   <object class="GtkPopover" id="testcase_popover">
     <child>
@@ -203,17 +195,10 @@
                 <property name="right-margin">6</property>
                 <property name="bottom-margin">6</property>
                 <property name="has-tooltip">1</property>
-                <property name="extra-menu">extra_menu</property>
                 <signal name="query-tooltip" handler="text_view_query_tooltip_cb"/>
                 <style>
                   <class name="editor" />
                 </style>
-                <child>
-                  <object class="GtkGestureClick">
-                    <property name="button">1</property>
-                    <signal name="pressed" handler="click_gesture_pressed"/>
-                  </object>
-                </child>
               </object>
             </child>
           </object>

demos/node-editor/node-format.md

@@ -193,7 +193,7 @@ Creates a node like `gsk_linear_gradient_node_new()` with the given properties.
 | property | syntax           | default                | printed     |
 | -------- | ---------------- | ---------------------- | ----------- |
 | source   | `<node>`         | color { }              | always      |
-| mode     | `<mask-mode>`    | alpha                  | non-default |
+| mode     | `<blend-mode>`   | alpha                  | non-default |
 | mask     | `<node>`         | color { }              | always      |
 
 Creates a node like `gsk_mask_node_new()` with the given properties.

demos/widget-factory/widget-factory.c

@@ -1210,12 +1210,12 @@ typedef struct {
 static void
 add_background (GtkWidget  *flowbox,
                 const char *filename,
-                GdkTexture *texture,
+                GdkPixbuf  *pixbuf,
                 gboolean    is_resource)
 {
   GtkWidget *child;
 
-  child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
+  child = gtk_picture_new_for_pixbuf (pixbuf);
   gtk_widget_set_size_request (child, 110, 70);
   gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
   child = gtk_widget_get_parent (child);
@@ -1231,7 +1231,6 @@ background_loaded_cb (GObject      *source,
 {
   BackgroundData *bd = data;
   GdkPixbuf *pixbuf;
-  GdkTexture *texture;
   GError *error = NULL;
 
   pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
@@ -1242,11 +1241,8 @@ background_loaded_cb (GObject      *source,
       return;
     }
 
-  texture = gdk_texture_new_for_pixbuf (pixbuf);
-  add_background (bd->flowbox, bd->filename, texture, FALSE);
+  add_background (bd->flowbox, bd->filename, pixbuf, FALSE);
 
-  g_object_unref (texture);
-  g_object_unref (pixbuf);
   g_free (bd->filename);
   g_free (bd);
 }
@@ -1263,10 +1259,7 @@ populate_flowbox (GtkWidget *flowbox)
   GInputStream *stream;
   BackgroundData *bd;
   GdkPixbuf *pixbuf;
-  GdkTexture *texture;
   GtkWidget *child;
-  guchar *data;
-  GBytes *bytes;
   int i;
   const char *resources[] = {
     "sunset.jpg", "portland-rose.jpg", "beach.jpg", "nyc.jpg"
@@ -1277,14 +1270,9 @@ populate_flowbox (GtkWidget *flowbox)
 
   g_object_set_data (G_OBJECT (flowbox), "populated", GUINT_TO_POINTER (1));
 
-  data = g_malloc (4 * 110  * 70);
-  memset (data, 0xff, 4 * 110  * 70);
-  bytes = g_bytes_new_take (data, 4 * 110 * 70);
-  texture = gdk_memory_texture_new (110, 70, GDK_MEMORY_DEFAULT, bytes, 4 * 110);
-  child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
-  g_object_unref (texture);
-  g_bytes_unref (bytes);
-
+  pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 110, 70);
+  gdk_pixbuf_fill (pixbuf, 0xffffffff);
+  child = gtk_picture_new_for_pixbuf (pixbuf);
   gtk_widget_add_css_class (child, "frame");
   gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
 
@@ -1292,10 +1280,7 @@ populate_flowbox (GtkWidget *flowbox)
     {
       filename = g_strconcat ("/org/gtk/WidgetFactory4/", resources[i], NULL);
       pixbuf = gdk_pixbuf_new_from_resource_at_scale (filename, 110, 110, TRUE, NULL);
-      texture = gdk_texture_new_for_pixbuf (pixbuf);
-      add_background (flowbox, filename, texture, TRUE);
-      g_object_unref (texture);
-      g_object_unref (pixbuf);
+      add_background (flowbox, filename, pixbuf, TRUE);
     }
 
   location = "/usr/share/backgrounds/gnome";

demos/widget-factory/widget-factory.ui

@@ -2244,24 +2244,20 @@ microphone-sensitivity-medium-symbolic</property>
                         <child>
                           <object class="GtkBox">
                             <property name="spacing">6</property>
-                            <property name="valign">center</property>
                             <child>
                               <object class="GtkBox" id="lockbox">
                                 <property name="hexpand">1</property>
                                 <property name="spacing">6</property>
-                                <property name="valign">center</property>
                                 <child>
                                   <object class="GtkMenuButton" id="open_menubutton">
                                     <property name="halign">3</property>
                                     <property name="popover">open_popover</property>
                                     <property name="label">Open</property>
-                                    <property name="valign">center</property>
                                   </object>
                                 </child>
                                 <child>
                                   <object class="GtkToggleButton" id="record_button">
                                     <property name="halign">3</property>
-                                    <property name="valign">center</property>
                                     <signal name="toggled" handler="on_record_button_toggled"/>
                                     <style>
                                       <class name="text-button"/>
@@ -2271,19 +2267,16 @@ microphone-sensitivity-medium-symbolic</property>
                                     <child>
                                       <object class="GtkBox">
                                         <property name="spacing">6</property>
-                                        <property name="valign">center</property>
                                         <child>
                                           <object class="GtkImage">
                                             <property name="valign">4</property>
                                             <property name="icon-name">media-record-symbolic</property>
-                                            <property name="valign">center</property>
                                           </object>
                                         </child>
                                         <child>
                                           <object class="GtkLabel">
                                             <property name="valign">4</property>
                                             <property name="label">Record</property>
-                                            <property name="valign">center</property>
                                           </object>
                                         </child>
                                       </object>
@@ -2292,7 +2285,6 @@ microphone-sensitivity-medium-symbolic</property>
                                 </child>
                                 <child>
                                   <object class="GtkBox">
-                                    <property name="valign">center</property>
                                     <style>
                                       <class name="linked"/>
                                     </style>
@@ -2300,14 +2292,12 @@ microphone-sensitivity-medium-symbolic</property>
                                       <object class="GtkToggleButton" id="grid_button">
                                         <property name="active">1</property>
                                         <property name="icon-name">view-grid-symbolic</property>
-                                        <property name="valign">center</property>
                                       </object>
                                     </child>
                                     <child>
                                       <object class="GtkToggleButton" id="list_button">
                                         <property name="group">grid_button</property>
                                         <property name="icon-name">view-list-symbolic</property>
-                                        <property name="valign">center</property>
                                       </object>
                                     </child>
                                   </object>
@@ -2315,7 +2305,6 @@ microphone-sensitivity-medium-symbolic</property>
                                 <child>
                                   <object class="GtkButton" id="circular_button">
                                     <property name="icon-name">emblem-system-symbolic</property>
-                                    <property name="valign">center</property>
                                     <style>
                                       <class name="circular"/>
                                     </style>
@@ -2324,15 +2313,12 @@ microphone-sensitivity-medium-symbolic</property>
                               </object>
                             </child>
                             <child>
-                              <object class="GtkLockButton" id="lockbutton">
-                                <property name="valign">center</property>
-                              </object>
+                              <object class="GtkLockButton" id="lockbutton"/>
                             </child>
                             <child>
                               <object class="GtkMenuButton">
                                 <property name="icon-name">view-more-symbolic</property>
                                 <property name="menu-model">new_style_menu_model</property>
-                                <property name="valign">center</property>
                               </object>
                             </child>
                           </object>

docs/reference/gtk/actions.md

@@ -220,6 +220,6 @@ clipboard.cut, clipboard.copy, clipboard.paste
 selection.delete, selection.select-all
 : Selection operations on entries, text view and labels
 
-color.select, color.customize
+color.select, color.customize:
 : Operate on colors in a `GtkColorChooserWidget`. These actions are
-  unusual in that they have the non-trivial parameter type (dddd).
+  unusual in that they have the non-trivial parameter type (dddd):

docs/reference/gtk/building.md

@@ -288,7 +288,7 @@ support.
 If you want to run the testsuite to ensure that your GTK build
 works, you should enable it with this option.
 
-### `build-tests`, `build-examples`, `build-demos`
+### `build-tests`, `build-examples`, `demos`
 
 By default, GTK will build quite a few tests, examples and demos.
 While these are useful on a developer system, they are not

docs/reference/gtk/coordinates.md

@@ -23,7 +23,7 @@ When it comes to rendering, GTK follows the CSS box model as far as practical.
 
 The CSS stylesheet that is in use determines the sizes (and appearance) of the
 margin, border and padding areas for each widget. The size of the content area
-is determined by GTKs layout algorithm using each widget’s [vfunc@Gtk.Widget.measure]
+is determined by GTKs layout algorithm using each widgets [vfunc@Gtk.Widget.measure]
 and [vfunc@Gtk.Widget.size_allocate] vfuncs.
 
 You can learn more about the CSS box model by reading the
@@ -37,11 +37,11 @@ To learn more about where GTK CSS differs from CSS on the web, see the
 
 The content area in the CSS box model is the region that the widget considers its own.
 
-The origin of the widget’s coordinate system is the top left corner of the content area,
-and its size is the widget’s size. The size can be queried with [method@Gtk.Widget.get_width]
+The origin of the widgets coordinate system is the top left corner of the content area,
+and its size is the widgets size. The size can be queried with [method@Gtk.Widget.get_width]
 and [method@Gtk.Widget.get_height]. GTK allows general 3D transformations to position
 widgets (although most of the time, the transformation will be a simple 2D translation).
-The transform to go from one widget’s coordinate system to another one can be obtained
+The transform to go from one widgets coordinate system to another one can be obtained
 with [method@Gtk.Widget.compute_transform].
 
 In addition to a size, widgets can optionally have a **_baseline_** to position text on.
@@ -55,8 +55,8 @@ or [method@Gtk.Widget.compute_bounds]. These methods can fail (either because th
 don't share a common ancestor, or because of a singular transformation), and callers need
 to handle this eventuality.
 
-Another area that is occasionally relevant are the widget’s **_bounds_**, which is the area
-that a widget’s rendering is typically confined to (technically, widgets can draw outside
+Another area that is occasionally relevant are the widgets **_bounds_**, which is the area
+that a widgets rendering is typically confined to (technically, widgets can draw outside
 of this area, unless clipping is enforced via the [property@Gtk.Widget:overflow] property).
 In CSS terms, the bounds of a widget correspond to the border area.
 

docs/reference/gtk/css-overview.md

@@ -68,7 +68,7 @@ in a selector, widget names must be prefixed with a # character.
 | E:focus-within | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on all ancestors of the focus widget, unlike CSS |
 | E:focus-visible | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on focus widget and all ancestors, unlike CSS |
 | E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_INSENSITIVE |
-| E:checked | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
+| E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
 | E:indeterminate | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#indeterminate) | Corresponds to GTK_STATE_FLAG_INCONSISTENT |
 | E:backdrop, E:selected | | Corresponds to GTK_STATE_FLAG_BACKDROP, GTK_STATE_FLAG_SELECTED |
 | E:not(selector) | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#negation) | |

docs/reference/gtk/input-handling.md

@@ -103,15 +103,14 @@ fields, but e.g. buttons can take the focus too.
 
 Input widgets can be given the focus by clicking on them, but focus
 can also be moved around with certain key events (this is known as
-“keyboard navigation”).
-GTK reserves the <kbd>Tab</kbd> key to move the focus to the next location,
-and <kbd>Shift</kbd>+<kbd>Tab</kbd> to move it back to the previous one.
-In addition many containers allow “directional navigation” with the arrow keys.
+“keyboard navigation”). GTK reserves the <kbd>Tab</kbd> key to move the focus
+to the next location, and <kbd>Shift</kbd>+<kbd>Tab</kbd> to move it back to the previous
+one. In addition many containers allow “directional navigation” with
+the arrow keys.
 
-Many widgets can be “activated” to trigger and action.
-E.g., you can activate a button or switch by clicking on them,
-but you can also activate them with the keyboard,
-by using the <kbd>Enter</kbd> or <kbd>Space</kbd> keys.
+Many widgets can be “activated” to trigger and action. E.g., you can
+activate a button or switch by clicking on them, but you can also
+activate them with the keyboard, by using the <kbd>Enter</kbd> or <kbd>␣</kbd> keys.
 
 Apart from keyboard navigation, activation and directly typing into
 entries or text views, GTK widgets can use key events for activating
@@ -122,17 +121,15 @@ GTK has traditionally supported different kinds of shortcuts:
 
 - Accelerators are any other shortcuts that can be activated regardless
   of where the focus is, and typically trigger global actions, such as
-  <kbd>Ctrl</kbd>+<kbd>Q</kbd> to quit an application.
-- Mnemonics are usually triggered using <kbd>Alt</kbd>
-  as a modifier for a letter.
+  Ctrl-Q to quit an application.
+- Mnemonics are usually triggered using Alt as a modifier for a letter.
   They are used in places where a label is associated with a control,
   and are indicated by underlining the letter in the label. As a special
   case, inside menus (i.e. inside `GtkPopoverMenu`), mnemonics can be
   triggered without the modifier.
-- Key bindings are specific to individual widgets,
-  such as <kbd>Ctrl</kbd>+<kbd>C</kbd> or <kbd>Ctrl</kbd>+<kbd>V</kbd>
-  in an entry copy to or paste from the clipboard.
-  They are only triggered when the widget has focus.
+- Key bindings are specific to individual widgets, such as Ctrl-C or
+  Ctrl-V in an entry copy to or paste from the clipboard. They are only
+  triggered when the widget has focus.
 
 GTK handles accelerators and mnemonics in a global scope, during the
 capture phase, and key bindings locally, during the target phase.
@@ -211,4 +208,4 @@ sequence, so setting the state on one does transfer the state to
 the others. They also are mutually exclusive, within a widget
 where may be only one gesture group claiming a given sequence.
 If another gesture group claims later that same sequence, the
-first group will deny the sequence.
+first group will deny the sequence:

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

@@ -133,9 +133,3 @@ The function gtk_widget_get_allocation() is also going away. It does not have a
 replacement, but the previously mentioned alternatives can be used for it too.
 
 The function gtk_widget_get_allocated_baseline() has been renamed to [method@Gtk.Widget.get_baseline].
-
-## Stop using GdkPixbuf
-
-GTK is moving away from GdkPixbuf as the primary API for transporting image data, in favor
-of GdkTexture. APIs that are accepting or returning GdkPixbufs are being replaced by equivalent
-APIs using GdkTexture or GdkPaintable objects.

docs/reference/gtk/running.md

@@ -208,9 +208,6 @@ A number of options affect behavior instead of logging:
 `nograbs`
 : Turn off all pointer and keyboard grabs
 
-`portals`
-: Force the use of [portals](https://docs.flatpak.org/en/latest/portals.html)
-
 `gl-disable`
 : Disable OpenGL support
 

docs/reference/gtk/section-accessibility.md

@@ -204,17 +204,19 @@ you should ensure that:
    readable and localised action performed when pressed; for instance "Copy",
    "Paste", "Add layer", or "Remove"
 
-GTK will try to fill in some information by using ancillary UI control properties,
-for instance the accessible name will be taken from the label used by the UI control,
-or from its tooltip, if the `GTK_ACCESSIBLE_PROPERTY_LABEL` property or the
-`GTK_ACCESSIBLE_RELATION_LABELLED_BY` relation are unset. Similary for the accessible
-description. Nevertheless, it is good practice and project hygiene to explicitly specify
-the accessible properties, just like it's good practice to specify tooltips and style classes.
+GTK will try to fill in some information by using ancillary UI control
+properties, for instance the accessible label will be taken from the label or
+placeholder text used by the UI control, or from its tooltip, if the
+`GTK_ACCESSIBLE_PROPERTY_LABEL` property or the `GTK_ACCESSIBLE_RELATION_LABELLED_BY`
+relation are unset. Nevertheless, it is good practice and project hygiene
+to explicitly specify the accessible properties, just like it's good practice
+to specify tooltips and style classes.
 
 Application developers using GTK **should** ensure that their UI controls
-are accessible as part of the development process. The GTK Inspector shows
-the accessible attributes of each widget, and also provides an overlay that
-can highlight accessibility issues.
+are accessible as part of the development process. When using `GtkBuilder`
+templates and UI definition files, GTK provides a validation tool that
+verifies that each UI element has a valid role and properties; this tool can
+be used as part of the application's test suite to avoid regressions.
 
 ## Implementations
 

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

@@ -196,15 +196,6 @@ The _data table_ style of list is a high density table, similar in style to a
 traditional treeview. Individual cells can be selectable and editable. Use
 the `.data-table` style class.
 
-## Sections
-
-List models can optionally group their items into **_sections_**, by implementing
-the `GtkSectionModel` interface. Both `GtkListView` and `GtkGridView` can
-display headers for sections, by installing a separate **_header factory_**.
-
-Many GTK list models support section inherently, or they pass through the
-section of a model they are wrapping.
-
 ## Comparison to GtkTreeView
 
 Developers familiar with `GtkTreeView` may wonder how this way of doing lists

examples/hello/README.md

@@ -1,7 +0,0 @@
-A trivial example
-=================
-
-This is a very minimal example of an app that can be built against GTK.
-We use this in CI to test that building against the installed GTK works.
-
-That is why there is a standalone meson.build in this subdirectory.

examples/plugman.c

@@ -57,7 +57,7 @@ window_paste (GSimpleAction *action,
 {
   GtkWindow *window = GTK_WINDOW (user_data);
   GtkTextView *text = g_object_get_data ((GObject*)window, "plugman-text");
-
+  
   gtk_text_buffer_paste_clipboard (gtk_text_view_get_buffer (text),
                                    gtk_widget_get_clipboard (GTK_WIDGET (text)),
                                    NULL,
@@ -221,7 +221,7 @@ plugin_action (GAction  *action,
   g_message ("Color: %s", g_action_get_name (action));
 
   css_provider = gtk_css_provider_new ();
-  gtk_css_provider_load_from_string (css_provider, css_to_load);
+  gtk_css_provider_load_from_data (css_provider, css_to_load, -1);
   gtk_style_context_add_provider_for_display (gdk_display_get_default (),
                                               GTK_STYLE_PROVIDER (css_provider),
                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);

gdk/deprecated/meson.build

@@ -1,7 +0,0 @@
-gdk_deprecated_sources = files([
-  'gdkpixbuf.c',
-])
-
-gdk_deprecated_headers = files([
-  'gdkpixbuf.h',
-])

gdk/gdk.c

@@ -24,7 +24,7 @@
 
 #include "config.h"
 
-#include "version/gdkversionmacros.h"
+#include "gdkversionmacros.h"
 
 #include "gdkresources.h"
 
@@ -132,7 +132,6 @@ static const GdkDebugKey gdk_debug_keys[] = {
   { "vulkan-validate", GDK_DEBUG_VULKAN_VALIDATE, "Load the Vulkan validation layer", TRUE },
   { "default-settings",GDK_DEBUG_DEFAULT_SETTINGS, "Force default values for xsettings", TRUE },
   { "high-depth",      GDK_DEBUG_HIGH_DEPTH, "Use high bit depth rendering if possible", TRUE },
-  { "no-vsync",        GDK_DEBUG_NO_VSYNC, "Repaint instantly (uses 100% CPU with animations)", TRUE },
 };
 
 

gdk/gdk.h

@@ -61,7 +61,7 @@
 #include <gdk/gdkmonitor.h>
 #include <gdk/gdkpaintable.h>
 #include <gdk/gdkpango.h>
-#include <gdk/deprecated/gdkpixbuf.h>
+#include <gdk/gdkpixbuf.h>
 #include <gdk/gdkpopup.h>
 #include <gdk/gdkpopuplayout.h>
 #include <gdk/gdkrectangle.h>
@@ -75,7 +75,7 @@
 #include <gdk/gdktoplevellayout.h>
 #include <gdk/gdktoplevelsize.h>
 #include <gdk/gdktypes.h>
-#include <gdk/version/gdkversionmacros.h>
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdkvulkancontext.h>
 
 #undef __GDK_H_INSIDE__

gdk/gdkapplaunchcontext.h

@@ -24,6 +24,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkcairo.c

@@ -1,5 +1,5 @@
 /* GDK - The GIMP Drawing Kit
- * Copyright (C) 2005 Red Hat, Inc.
+ * Copyright (C) 2005 Red Hat, Inc. 
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -17,10 +17,7 @@
 
 #include "config.h"
 
-#include "gdkcairo.h"
-
-#include "gdkrgba.h"
-#include "gdktexture.h"
+#include "gdkcairoprivate.h"
 
 #include <math.h>
 
@@ -90,7 +87,7 @@ gdk_cairo_region (cairo_t              *cr,
     }
 }
 
-static void
+void
 gdk_cairo_surface_paint_pixbuf (cairo_surface_t *surface,
                                 const GdkPixbuf *pixbuf)
 {
@@ -171,7 +168,7 @@ gdk_cairo_set_source_pixbuf (cairo_t         *cr,
  *
  * Returns: %TRUE if the extents fit in a `GdkRectangle`, %FALSE if not
  */
-static gboolean
+gboolean
 _gdk_cairo_surface_extents (cairo_surface_t *surface,
                             GdkRectangle    *extents)
 {
@@ -303,3 +300,38 @@ gdk_cairo_region_create_from_surface (cairo_surface_t *surface)
 
   return region;
 }
+
+cairo_region_t *
+gdk_cairo_region_from_clip (cairo_t *cr)
+{
+  cairo_rectangle_list_t *rectangles;
+  cairo_region_t *region;
+  int i;
+
+  rectangles = cairo_copy_clip_rectangle_list (cr);
+
+  if (rectangles->status != CAIRO_STATUS_SUCCESS)
+    return NULL;
+
+  region = cairo_region_create ();
+  for (i = 0; i < rectangles->num_rectangles; i++)
+    {
+      cairo_rectangle_int_t clip_rect;
+      cairo_rectangle_t *rect;
+
+      rect = &rectangles->rectangles[i];
+
+      /* Here we assume clip rects are ints for direct targets, which
+         is true for cairo */
+      clip_rect.x = (int)rect->x;
+      clip_rect.y = (int)rect->y;
+      clip_rect.width = (int)rect->width;
+      clip_rect.height = (int)rect->height;
+
+      cairo_region_union_rectangle (region, &clip_rect);
+    }
+
+  cairo_rectangle_list_destroy (rectangles);
+
+  return region;
+}

gdk/gdkcairo.h

@@ -1,5 +1,5 @@
 /* GDK - The GIMP Drawing Kit
- * Copyright (C) 2005 Red Hat, Inc.
+ * Copyright (C) 2005 Red Hat, Inc. 
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -21,8 +21,9 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
-#include <gdk/deprecated/gdkpixbuf.h>
+#include <gdk/gdkversionmacros.h>
+#include <gdk/gdkrgba.h>
+#include <gdk/gdkpixbuf.h>
 #include <pango/pangocairo.h>
 
 G_BEGIN_DECLS

gdk/gdkcairocontext.h

@@ -24,8 +24,11 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
+#include <cairo.h>
+
 G_BEGIN_DECLS
 
 #define GDK_TYPE_CAIRO_CONTEXT             (gdk_cairo_context_get_type ())

gdk/gdkcairoprivate.h

@@ -1,10 +1,10 @@
-/*
- * Copyright © 2023 Red Hat, Inc.
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2020 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,20 +13,25 @@
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors: Matthias Clasen <mclasen@redhat.com>
  */
 
 #pragma once
 
-#include "inspectoroverlay.h"
+#include "gdkcairo.h"
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <cairo.h>
 
 G_BEGIN_DECLS
 
-#define GTK_TYPE_A11Y_OVERLAY             (gtk_a11y_overlay_get_type ())
-G_DECLARE_FINAL_TYPE (GtkA11yOverlay, gtk_a11y_overlay, GTK, A11Y_OVERLAY, GtkInspectorOverlay)
+gboolean        _gdk_cairo_surface_extents       (cairo_surface_t *surface,
+                                                  GdkRectangle    *extents);
+
+void            gdk_cairo_surface_paint_pixbuf   (cairo_surface_t *surface,
+                                                  const GdkPixbuf *pixbuf);
+
+cairo_region_t *gdk_cairo_region_from_clip       (cairo_t         *cr);
 
-GtkInspectorOverlay *   gtk_a11y_overlay_new               (void);
 
 G_END_DECLS
 

gdk/gdkclipboard.h

@@ -22,7 +22,10 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
+#include <gio/gio.h>
+
 
 G_BEGIN_DECLS
 

gdk/gdkcontentdeserializer.h

@@ -21,6 +21,8 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkcontentformats.c

@@ -645,9 +645,6 @@ gdk_content_formats_builder_clear (GdkContentFormatsBuilder *builder)
 {
   g_clear_pointer (&builder->gtypes, g_slist_free);
   g_clear_pointer (&builder->mime_types, g_slist_free);
-
-  builder->n_gtypes = 0;
-  builder->n_mime_types = 0;
 }
 
 /**

gdk/gdkcontentformats.h

@@ -21,6 +21,8 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkcontentprovider.h

@@ -22,8 +22,10 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
+
 G_BEGIN_DECLS
 
 #define GDK_TYPE_CONTENT_PROVIDER            (gdk_content_provider_get_type ())

gdk/gdkcontentproviderimpl.h

@@ -22,6 +22,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkcontentserializer.c

@@ -22,7 +22,7 @@
 #include "gdkcontentserializer.h"
 
 #include "gdkcontentformats.h"
-#include "deprecated/gdkpixbuf.h"
+#include "gdkpixbuf.h"
 #include "filetransferportalprivate.h"
 #include "gdktextureprivate.h"
 #include "gdkrgba.h"
@@ -642,9 +642,7 @@ pixbuf_serializer (GdkContentSerializer *serializer)
   else if (G_VALUE_HOLDS (value, GDK_TYPE_TEXTURE))
     {
       GdkTexture *texture = g_value_get_object (value);
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       pixbuf = gdk_pixbuf_get_from_texture (texture);
-G_GNUC_END_IGNORE_DEPRECATIONS
     }
   else
     {

gdk/gdkcontentserializer.h

@@ -21,6 +21,8 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkcursor.h

@@ -28,6 +28,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkdebugprivate.h

@@ -52,7 +52,6 @@ typedef enum {
   GDK_DEBUG_VULKAN_VALIDATE = 1 << 23,
   GDK_DEBUG_DEFAULT_SETTINGS= 1 << 24,
   GDK_DEBUG_HIGH_DEPTH      = 1 << 25,
-  GDK_DEBUG_NO_VSYNC        = 1 << 26,
 } GdkDebugFlags;
 
 extern guint _gdk_debug_flags;

gdk/gdkdevice.h

@@ -21,10 +21,12 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 #include <gdk/gdkdevicetool.h>
 #include <gdk/gdkenums.h>
 
+
 G_BEGIN_DECLS
 
 #define GDK_TYPE_DEVICE         (gdk_device_get_type ())

gdk/gdkdevicepad.h

@@ -23,6 +23,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkdevicetool.h

@@ -21,7 +21,10 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkenums.h>
 #include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
+
 
 G_BEGIN_DECLS
 

gdk/gdkdisplay.c

@@ -1,7 +1,7 @@
 /* GDK - The GIMP Drawing Kit
  * gdkdisplay.c
- *
- * Copyright 2001 Sun Microsystems Inc.
+ * 
+ * Copyright 2001 Sun Microsystems Inc. 
  *
  * Erwann Chenede <erwann.chenede@sun.com>
  *
@@ -31,11 +31,10 @@
 #include "gdkclipboardprivate.h"
 #include "gdkdeviceprivate.h"
 #include "gdkdisplaymanagerprivate.h"
-#include "gdkeventsprivate.h"
 #include "gdkframeclockidleprivate.h"
+#include "gdkeventsprivate.h"
 #include "gdkglcontextprivate.h"
 #include "gdkmonitorprivate.h"
-#include "gdkrectangle.h"
 
 #ifdef HAVE_EGL
 #include <epoxy/egl.h>
@@ -176,7 +175,7 @@ gdk_display_default_rate_egl_config (GdkDisplay *display,
 
   return distance;
 }
-
+    
 static GdkSeat *
 gdk_display_real_get_default_seat (GdkDisplay *display)
 {
@@ -383,9 +382,6 @@ gdk_display_dispose (GObject *object)
 #endif
   g_clear_error (&priv->gl_error);
 
-  for (GList *l = display->seats; l; l = l->next)
-    g_object_run_dispose (G_OBJECT (l->data));
-
   G_OBJECT_CLASS (gdk_display_parent_class)->dispose (object);
 }
 
@@ -422,10 +418,10 @@ gdk_display_close (GdkDisplay *display)
   if (!display->closed)
     {
       display->closed = TRUE;
-
+      
       g_signal_emit (display, signals[CLOSED], 0, FALSE);
       g_object_run_dispose (G_OBJECT (display));
-
+      
       g_object_unref (display);
     }
 }
@@ -812,7 +808,7 @@ _gdk_display_end_device_grab (GdkDisplay *display,
       grab->implicit_ungrab = implicit;
       return l->next == NULL;
     }
-
+  
   return FALSE;
 }
 
@@ -1272,7 +1268,7 @@ gdk_display_init_gl (GdkDisplay *self)
  * Note that even if this function succeeds, creating a `GdkGLContext`
  * may still fail.
  *
- * This function is idempotent. Calling it multiple times will just
+ * This function is idempotent. Calling it multiple times will just 
  * return the same value or error.
  *
  * You never need to call this function, GDK will call it automatically

gdk/gdkdisplay.h

@@ -25,6 +25,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 #include <gdk/gdkevents.h>
 #include <gdk/gdkseat.h>

gdk/gdkdrag.h

@@ -28,9 +28,10 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
 #include <gdk/gdkdevice.h>
+#include <gdk/gdkenums.h>
 #include <gdk/gdkevents.h>
+#include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS
 

gdk/gdkdragsurfacesize.h

@@ -23,6 +23,7 @@
 #endif
 
 #include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 

gdk/gdkdrawcontext.c

@@ -371,12 +371,6 @@ gdk_draw_context_begin_frame_full (GdkDrawContext       *context,
   priv->surface->paint_context = g_object_ref (context);
 
   GDK_DRAW_CONTEXT_GET_CLASS (context)->begin_frame (context, prefers_high_depth, priv->frame_region);
-
-  cairo_region_intersect_rectangle (priv->frame_region,
-                                    &(cairo_rectangle_int_t) {
-                                      0, 0,
-                                      priv->surface->width, priv->surface->height
-                                    });
 }
 
 #ifdef HAVE_SYSPROF

gdk/gdkdrawcontext.h

@@ -24,6 +24,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkdrop.h

@@ -24,7 +24,9 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkenums.h>
 #include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 

gdk/gdkenums.h

@@ -30,8 +30,6 @@
 
 #include <glib.h>
 
-#include <gdk/version/gdkversionmacros.h>
-
 G_BEGIN_DECLS
 
 /**
@@ -308,20 +306,6 @@ typedef enum
  *   the alpha value. Since: 4.6
  * @GDK_MEMORY_R32G32B32A32_FLOAT: 4 float values; for red, green, blue and
  *   alpha. Since: 4.6
-  * @GDK_MEMORY_G8A8_PREMULTIPLIED: 2 bytes; for grayscale, alpha. The color
- *   values are premultiplied with the alpha value. Since: 4.12
- * @GDK_MEMORY_G8A8: 2 bytes; for grayscale, alpha. Since: 4.12
- * @GDK_MEMORY_G8: One byte; for grayscale. The data is opaque.
- *   Since: 4.12
- * @GDK_MEMORY_G16A16_PREMULTIPLIED: 2 guint16 values; for grayscale, alpha.
- *  The color values are premultiplied with the alpha value. Since: 4.12
- * @GDK_MEMORY_G16A16: 2 guint16 values; for grayscale, alpha. Since: 4.12
- * @GDK_MEMORY_G16: One guint16 value; for grayscale. The data is opaque.
- *   Since: 4.12
- * @GDK_MEMORY_A8: One byte; for alpha.
- *   Since: 4.12
- * @GDK_MEMORY_A16: One guint16 value; for alpha.
- *   Since: 4.12
  * @GDK_MEMORY_N_FORMATS: The number of formats. This value will change as
  *   more formats get added, so do not rely on its concrete integer.
  *
@@ -356,16 +340,9 @@ typedef enum {
   GDK_MEMORY_R32G32B32_FLOAT,
   GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED,
   GDK_MEMORY_R32G32B32A32_FLOAT,
-  GDK_MEMORY_G8A8_PREMULTIPLIED GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_G8A8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_G8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_G16A16_PREMULTIPLIED GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_G16A16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_G16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_A8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
-  GDK_MEMORY_A16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
 
   GDK_MEMORY_N_FORMATS
 } GdkMemoryFormat;
 
 G_END_DECLS
+

gdk/gdkevents.h

@@ -28,10 +28,12 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
 #include <gdk/gdkdevice.h>
 #include <gdk/gdkdevicetool.h>
 #include <gdk/gdkdrag.h>
+#include <gdk/gdkenums.h>
+#include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 

gdk/gdkframeclock.c

@@ -79,7 +79,7 @@ static guint signals[LAST_SIGNAL];
 
 static guint fps_counter;
 
-#define FRAME_HISTORY_MAX_LENGTH 128
+#define FRAME_HISTORY_MAX_LENGTH 16
 
 struct _GdkFrameClockPrivate
 {

gdk/gdkframeclockidle.c

@@ -275,80 +275,58 @@ gdk_frame_clock_idle_get_frame_time (GdkFrameClock *clock)
   return new_smoothed_time;
 }
 
-static inline gboolean
-gdk_frame_clock_idle_is_frozen (GdkFrameClockIdle *self)
-{
-  GdkFrameClockIdlePrivate *priv = self->priv;
-
-  if (GDK_DEBUG_CHECK (NO_VSYNC))
-    return FALSE;
-
-  return priv->freeze_count > 0;
-}
-
-static inline gboolean
-should_run_flush_idle (GdkFrameClockIdle *self)
-{
-  GdkFrameClockIdlePrivate *priv = self->priv;
-
-  return !gdk_frame_clock_idle_is_frozen (self) &&
-         (priv->requested & GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS) != 0;
-}
+#define RUN_FLUSH_IDLE(priv)                                            \
+  ((priv)->freeze_count == 0 &&                                         \
+   ((priv)->requested & GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS) != 0)
 
 /* The reason why we track updating_count separately here and don't
  * just add GDK_FRAME_CLOCK_PHASE_UPDATE into ->request on every frame
  * is so that we can avoid doing one more frame when an animation
  * is cancelled.
  */
-static inline gboolean
-should_run_paint_idle (GdkFrameClockIdle *self)
-{
-  GdkFrameClockIdlePrivate *priv = self->priv;
-
-  return !gdk_frame_clock_idle_is_frozen (self) &&
-         ((priv->requested & ~GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS) != 0 ||
-          priv->updating_count > 0);
-}
+#define RUN_PAINT_IDLE(priv)                                            \
+  ((priv)->freeze_count == 0 &&                                         \
+   (((priv)->requested & ~GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS) != 0 ||   \
+    (priv)->updating_count > 0))
 
 static void
-maybe_start_idle (GdkFrameClockIdle *self,
-                  gboolean           caused_by_thaw)
+maybe_start_idle (GdkFrameClockIdle *clock_idle,
+                  gboolean caused_by_thaw)
 {
-  GdkFrameClockIdlePrivate *priv = self->priv;
+  GdkFrameClockIdlePrivate *priv = clock_idle->priv;
 
-  if (should_run_flush_idle (self) || should_run_paint_idle (self))
+  if (RUN_FLUSH_IDLE (priv) || RUN_PAINT_IDLE (priv))
     {
       guint min_interval = 0;
 
-      if (priv->min_next_frame_time != 0 &&
-          !GDK_DEBUG_CHECK (NO_VSYNC))
+      if (priv->min_next_frame_time != 0)
         {
           gint64 now = g_get_monotonic_time ();
           gint64 min_interval_us = MAX (priv->min_next_frame_time, now) - now;
           min_interval = (min_interval_us + 500) / 1000;
         }
 
-      if (priv->flush_idle_id == 0 && should_run_flush_idle (self))
+      if (priv->flush_idle_id == 0 && RUN_FLUSH_IDLE (priv))
         {
           GSource *source;
 
           priv->flush_idle_id = g_timeout_add_full (GDK_PRIORITY_EVENTS + 1,
                                                     min_interval,
                                                     gdk_frame_clock_flush_idle,
-                                                    g_object_ref (self),
+                                                    g_object_ref (clock_idle),
                                                     (GDestroyNotify) g_object_unref);
           source = g_main_context_find_source_by_id (NULL, priv->flush_idle_id);
           g_source_set_static_name (source, "[gtk] gdk_frame_clock_flush_idle");
         }
 
       if (!priv->in_paint_idle &&
-	  priv->paint_idle_id == 0 && should_run_paint_idle (self))
+	  priv->paint_idle_id == 0 && RUN_PAINT_IDLE (priv))
         {
           priv->paint_is_thaw = caused_by_thaw;
           priv->paint_idle_id = g_timeout_add_full (GDK_PRIORITY_REDRAW,
                                                     min_interval,
                                                     gdk_frame_clock_paint_idle,
-                                                    g_object_ref (self),
+                                                    g_object_ref (clock_idle),
                                                     (GDestroyNotify) g_object_unref);
           gdk_source_set_static_name_by_id (priv->paint_idle_id, "[gtk] gdk_frame_clock_paint_idle");
         }
@@ -356,17 +334,17 @@ maybe_start_idle (GdkFrameClockIdle *self,
 }
 
 static void
-maybe_stop_idle (GdkFrameClockIdle *self)
+maybe_stop_idle (GdkFrameClockIdle *clock_idle)
 {
-  GdkFrameClockIdlePrivate *priv = self->priv;
+  GdkFrameClockIdlePrivate *priv = clock_idle->priv;
 
-  if (priv->flush_idle_id != 0 && !should_run_flush_idle (self))
+  if (priv->flush_idle_id != 0 && !RUN_FLUSH_IDLE (priv))
     {
       g_source_remove (priv->flush_idle_id);
       priv->flush_idle_id = 0;
     }
 
-  if (priv->paint_idle_id != 0 && !should_run_paint_idle (self))
+  if (priv->paint_idle_id != 0 && !RUN_PAINT_IDLE (priv))
     {
       g_source_remove (priv->paint_idle_id);
       priv->paint_idle_id = 0;
@@ -454,7 +432,7 @@ gdk_frame_clock_paint_idle (void *data)
           break;
         case GDK_FRAME_CLOCK_PHASE_NONE:
         case GDK_FRAME_CLOCK_PHASE_BEFORE_PAINT:
-          if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_count == 0)
             {
               gint64 frame_interval = FRAME_INTERVAL;
               GdkFrameTimings *prev_timings = gdk_frame_clock_get_current_timings (clock);
@@ -570,7 +548,7 @@ gdk_frame_clock_paint_idle (void *data)
           G_GNUC_FALLTHROUGH;
 
         case GDK_FRAME_CLOCK_PHASE_UPDATE:
-          if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_count == 0)
             {
               if ((priv->requested & GDK_FRAME_CLOCK_PHASE_UPDATE) != 0 ||
                   priv->updating_count > 0)
@@ -582,7 +560,7 @@ gdk_frame_clock_paint_idle (void *data)
           G_GNUC_FALLTHROUGH;
 
         case GDK_FRAME_CLOCK_PHASE_LAYOUT:
-          if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_count == 0)
             {
 	      int iter;
 #ifdef G_ENABLE_DEBUG
@@ -602,8 +580,7 @@ gdk_frame_clock_paint_idle (void *data)
 	       */
 	      iter = 0;
               while ((priv->requested & GDK_FRAME_CLOCK_PHASE_LAYOUT) &&
-                     !gdk_frame_clock_idle_is_frozen (clock_idle) &&
-		     iter++ < 4)
+		     priv->freeze_count == 0 && iter++ < 4)
                 {
                   priv->requested &= ~GDK_FRAME_CLOCK_PHASE_LAYOUT;
                   _gdk_frame_clock_emit_layout (clock);
@@ -614,7 +591,7 @@ gdk_frame_clock_paint_idle (void *data)
           G_GNUC_FALLTHROUGH;
 
         case GDK_FRAME_CLOCK_PHASE_PAINT:
-          if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_count == 0)
             {
 #ifdef G_ENABLE_DEBUG
               if (GDK_DEBUG_CHECK (FRAMES))
@@ -635,7 +612,7 @@ gdk_frame_clock_paint_idle (void *data)
           G_GNUC_FALLTHROUGH;
 
         case GDK_FRAME_CLOCK_PHASE_AFTER_PAINT:
-          if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_count == 0)
             {
               priv->requested &= ~GDK_FRAME_CLOCK_PHASE_AFTER_PAINT;
               _gdk_frame_clock_emit_after_paint (clock);
@@ -664,7 +641,7 @@ gdk_frame_clock_paint_idle (void *data)
       _gdk_frame_clock_emit_resume_events (clock);
     }
 
-  if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+  if (priv->freeze_count == 0)
     priv->phase = GDK_FRAME_CLOCK_PHASE_NONE;
 
   priv->in_paint_idle = FALSE;
@@ -673,7 +650,7 @@ gdk_frame_clock_paint_idle (void *data)
    * update as soon as the backend unthrottles (if there is work to do),
    * otherwise we need to figure when the next frame should be.
    */
-  if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+  if (priv->freeze_count == 0)
     {
       /*
        * If we don't receive "frame drawn" events, smooth_cycle_start will simply be advanced in constant increments of
@@ -691,7 +668,7 @@ gdk_frame_clock_paint_idle (void *data)
       maybe_start_idle (clock_idle, FALSE);
     }
 
-  if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+  if (priv->freeze_count == 0)
     priv->sleep_serial = get_sleep_serial ();
 
   gdk_profiler_end_mark (before, "frameclock cycle", NULL);
@@ -765,7 +742,7 @@ gdk_frame_clock_idle_freeze (GdkFrameClock *clock)
   GdkFrameClockIdle *clock_idle = GDK_FRAME_CLOCK_IDLE (clock);
   GdkFrameClockIdlePrivate *priv = clock_idle->priv;
 
-  if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+  if (priv->freeze_count == 0)
     {
       if (GDK_PROFILER_IS_RUNNING)
         priv->freeze_time = g_get_monotonic_time ();
@@ -784,7 +761,7 @@ gdk_frame_clock_idle_thaw (GdkFrameClock *clock)
   g_return_if_fail (priv->freeze_count > 0);
 
   priv->freeze_count--;
-  if (!gdk_frame_clock_idle_is_frozen (clock_idle))
+  if (priv->freeze_count == 0)
     {
       maybe_start_idle (clock_idle, TRUE);
       /* If nothing is requested so we didn't start an idle, we need
@@ -798,7 +775,7 @@ gdk_frame_clock_idle_thaw (GdkFrameClock *clock)
 
       if (GDK_PROFILER_IS_RUNNING)
         {
-          if (gdk_frame_clock_idle_is_frozen (clock_idle))
+          if (priv->freeze_time != 0)
             {
               gdk_profiler_end_mark (priv->freeze_time * 1000, "frameclock frozen", NULL);
               priv->freeze_time = 0;

gdk/gdkframetimings.h

@@ -21,7 +21,8 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
+#include <glib-object.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 

gdk/gdkglcontext.c

@@ -173,8 +173,12 @@ static GPrivate thread_current_context = G_PRIVATE_INIT (unref_unmasked);
 static void
 gdk_gl_context_clear_old_updated_area (GdkGLContext *context)
 {
-  for (unsigned int i = 0; i < GDK_GL_MAX_TRACKED_BUFFERS; i++)
-    g_clear_pointer (&context->old_updated_area[i], cairo_region_destroy);
+  int i;
+
+  for (i = 0; i < 2; i++)
+    {
+      g_clear_pointer (&context->old_updated_area[i], cairo_region_destroy);
+    }
 }
 
 static void
@@ -462,26 +466,29 @@ gdk_gl_context_real_get_damage (GdkGLContext *context)
       eglQuerySurface (gdk_display_get_egl_display (display), egl_surface,
                        EGL_BUFFER_AGE_EXT, &buffer_age);
 
-      if (buffer_age > 0 && buffer_age <= GDK_GL_MAX_TRACKED_BUFFERS)
+      switch (buffer_age)
         {
-          cairo_region_t *damage = cairo_region_create ();
-          int i;
+          case 1:
+            return cairo_region_create ();
+            break;
 
-          for (i = 0; i < buffer_age - 1; i++)
-            {
-              if (context->old_updated_area[i] == NULL)
-                {
-                  cairo_region_create_rectangle (&(GdkRectangle) {
-                                                     0, 0,
-                                                     gdk_surface_get_width (surface),
-                                                     gdk_surface_get_height (surface)
-                                                 });
-                  break;
-                }
-              cairo_region_union (damage, context->old_updated_area[i]);
-            }
+          case 2:
+            if (context->old_updated_area[0])
+              return cairo_region_copy (context->old_updated_area[0]);
+            break;
 
-          return damage;
+          case 3:
+            if (context->old_updated_area[0] &&
+                context->old_updated_area[1])
+              {
+                cairo_region_t *damage = cairo_region_copy (context->old_updated_area[0]);
+                cairo_region_union (damage, context->old_updated_area[1]);
+                return damage;
+              }
+            break;
+
+          default:
+            ;
         }
     }
 #endif
@@ -590,7 +597,6 @@ gdk_gl_context_real_begin_frame (GdkDrawContext *draw_context,
   cairo_region_t *damage;
   double scale;
   int ww, wh;
-  int i;
 
   surface = gdk_draw_context_get_surface (draw_context);
   scale = gdk_gl_context_get_scale (context);
@@ -602,11 +608,9 @@ gdk_gl_context_real_begin_frame (GdkDrawContext *draw_context,
 
   damage = GDK_GL_CONTEXT_GET_CLASS (context)->get_damage (context);
 
-  g_clear_pointer (&context->old_updated_area[GDK_GL_MAX_TRACKED_BUFFERS - 1], cairo_region_destroy);
-  for (i = GDK_GL_MAX_TRACKED_BUFFERS - 1; i > 0; i--)
-    {
-      context->old_updated_area[i] = context->old_updated_area[i - 1];
-    }
+  if (context->old_updated_area[1])
+    cairo_region_destroy (context->old_updated_area[1]);
+  context->old_updated_area[1] = context->old_updated_area[0];
   context->old_updated_area[0] = cairo_region_copy (region);
 
   cairo_region_union (region, damage);

gdk/gdkglcontext.h

@@ -1,7 +1,7 @@
 /* GDK - The GIMP Drawing Kit
  *
  * gdkglcontext.h: GL context abstraction
- *
+ * 
  * Copyright © 2014  Emmanuele Bassi
  *
  * This library is free software; you can redistribute it and/or
@@ -24,7 +24,9 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkenums.h>
 #include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 

gdk/gdkglcontextprivate.h

@@ -34,11 +34,6 @@ typedef enum {
   GDK_GL_CGL
 } GdkGLBackend;
 
-/* The maximum amount of buffers we track update regions for.
- * Note that this is equal to the max buffer age value we
- * can provide a damage region for */
-#define GDK_GL_MAX_TRACKED_BUFFERS 4
-
 #define GDK_GL_CONTEXT_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
 #define GDK_IS_GL_CONTEXT_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GL_CONTEXT))
 #define GDK_GL_CONTEXT_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
@@ -50,7 +45,7 @@ struct _GdkGLContext
   GdkDrawContext parent_instance;
 
   /* We store the old drawn areas to support buffer-age optimizations */
-  cairo_region_t *old_updated_area[GDK_GL_MAX_TRACKED_BUFFERS];
+  cairo_region_t *old_updated_area[2];
 };
 
 struct _GdkGLContextClass

gdk/gdkgltexture.c

@@ -138,7 +138,6 @@ static gboolean
 gdk_gl_texture_find_format (gboolean         use_es,
                             guint            gl_major,
                             guint            gl_minor,
-                            GdkMemoryAlpha   alpha,
                             GLint            gl_format,
                             GLint            gl_type,
                             GdkMemoryFormat *out_format)
@@ -148,12 +147,8 @@ gdk_gl_texture_find_format (gboolean         use_es,
   for (format = 0; format < GDK_MEMORY_N_FORMATS; format++)
     {
       GLenum q_internal_format, q_format, q_type;
-      GLint q_swizzle[4];
 
-      if (gdk_memory_format_alpha (format) != alpha)
-        continue;
-
-      if (!gdk_memory_format_gl_format (format, use_es, gl_major, gl_minor, &q_internal_format, &q_format, &q_type, &q_swizzle))
+      if (!gdk_memory_format_gl_format (format, use_es, gl_major, gl_minor, &q_internal_format, &q_format, &q_type))
         continue;
 
       if (q_format != gl_format || q_type != gl_type)
@@ -172,57 +167,23 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
                             gpointer      download_)
 {
   GdkTexture *texture = GDK_TEXTURE (self);
-  GdkMemoryFormat format;
   gsize expected_stride;
   Download *download = download_;
   GLenum gl_internal_format, gl_format, gl_type;
-  GLint gl_swizzle[4];
   int major, minor;
 
-  format = gdk_texture_get_format (texture),
   expected_stride = texture->width * gdk_memory_format_bytes_per_pixel (download->format);
   gdk_gl_context_get_version (context, &major, &minor);
 
-  if (!gdk_gl_context_get_use_es (context) &&
-      gdk_memory_format_gl_format (format,
-                                   FALSE,
-                                   major, minor,
-                                   &gl_internal_format,
-                                   &gl_format, &gl_type, &gl_swizzle))
+  if (download->stride == expected_stride &&
+      !gdk_gl_context_get_use_es (context) &&
+      gdk_memory_format_gl_format (download->format, TRUE, major, minor, &gl_internal_format, &gl_format, &gl_type))
     {
-      if (download->stride == expected_stride &&
-          download->format == format)
-        {
-          glGetTexImage (GL_TEXTURE_2D,
-                         0,
-                         gl_format,
-                         gl_type,
-                         download->data);
-        }
-      else
-        {
-          gsize stride = texture->width * gdk_memory_format_bytes_per_pixel (format);
-          guchar *pixels = g_malloc_n (stride, texture->height);
-
-          glPixelStorei (GL_PACK_ALIGNMENT, 1);
-          glGetTexImage (GL_TEXTURE_2D,
-                         0,
-                         gl_format,
-                         gl_type,
-                         pixels);
-
-          gdk_memory_convert (download->data,
-                              download->stride,
-                              download->format,
-                              pixels,
-                              stride,
-                              format,
-                              texture->width,
-                              texture->height);
-
-          g_free (pixels);
-
-        }
+      glGetTexImage (GL_TEXTURE_2D,
+                     0,
+                     gl_format,
+                     gl_type,
+                     download->data);
     }
   else
     {
@@ -235,26 +196,17 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
       glFramebufferTexture2D (GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, self->id, 0);
       if (gdk_gl_context_check_version (context, "4.3", "3.1"))
         {
+          gdk_gl_context_get_version (context, &major, &minor);
           glGetFramebufferParameteriv (GL_FRAMEBUFFER, GL_IMPLEMENTATION_COLOR_READ_FORMAT, &gl_read_format);
           glGetFramebufferParameteriv (GL_FRAMEBUFFER, GL_IMPLEMENTATION_COLOR_READ_TYPE, &gl_read_type);
-          if (!gdk_gl_texture_find_format (TRUE, major, minor, gdk_memory_format_alpha (format), gl_read_format, gl_read_type, &actual_format))
-            {
-              gl_read_format = GL_RGBA;
-              gl_read_type = GL_UNSIGNED_BYTE;
-              if (gdk_memory_format_alpha (format) == GDK_MEMORY_ALPHA_PREMULTIPLIED)
-                actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
-              else
-                actual_format = GDK_MEMORY_R8G8B8A8;
-            }
+          if (!gdk_gl_texture_find_format (gdk_gl_context_get_use_es (context), major, minor, gl_read_format, gl_read_type, &actual_format))
+            actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
         }
       else
         {
           gl_read_format = GL_RGBA;
           gl_read_type = GL_UNSIGNED_BYTE;
-          if (gdk_memory_format_alpha (format) == GDK_MEMORY_ALPHA_PREMULTIPLIED)
-            actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
-          else
-            actual_format = GDK_MEMORY_R8G8B8A8;
+          actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED;
         }
 
       if (download->format == actual_format &&
@@ -269,95 +221,19 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
       else
         {
           gsize actual_bpp = gdk_memory_format_bytes_per_pixel (actual_format);
-          gsize stride = actual_bpp * texture->width;
-          guchar *pixels = g_malloc_n (stride, texture->height);
+          guchar *pixels = g_malloc_n (texture->width * actual_bpp, texture->height);
 
-          glPixelStorei (GL_PACK_ALIGNMENT, 1);
           glReadPixels (0, 0,
                         texture->width, texture->height,
                         gl_read_format,
                         gl_read_type,
                         pixels);
 
-          /* Fix up gles inadequacies */
-
-          if (gl_read_format == GL_RGBA &&
-              gl_read_type == GL_UNSIGNED_BYTE &&
-              (format == GDK_MEMORY_G8A8 ||
-               format == GDK_MEMORY_G8A8_PREMULTIPLIED ||
-               format == GDK_MEMORY_G8 ||
-               format == GDK_MEMORY_A8))
-            {
-              for (unsigned int y = 0; y < texture->height; y++)
-                {
-                  for (unsigned int x = 0; x < texture->width; x++)
-                    {
-                      guchar *data = &pixels[y * stride + x * actual_bpp];
-                      if (format == GDK_MEMORY_G8A8 ||
-                          format == GDK_MEMORY_G8A8_PREMULTIPLIED)
-                        {
-                          data[3] = data[1];
-                          data[1] = data[0];
-                          data[2] = data[0];
-                        }
-                      else if (format == GDK_MEMORY_G8)
-                        {
-                          data[1] = data[0];
-                          data[2] = data[0];
-                          data[3] = 0xff;
-                        }
-                      else if (format == GDK_MEMORY_A8)
-                        {
-                          data[3] = data[0];
-                          data[0] = 0;
-                          data[1] = 0;
-                          data[2] = 0;
-                        }
-                    }
-                }
-            }
-
-          if (gl_read_format == GL_RGBA &&
-              gl_read_type == GL_UNSIGNED_SHORT &&
-              (format == GDK_MEMORY_G16A16 ||
-               format == GDK_MEMORY_G16A16_PREMULTIPLIED ||
-               format == GDK_MEMORY_G16 ||
-               format == GDK_MEMORY_A16))
-            {
-              for (unsigned int y = 0; y < texture->height; y++)
-                {
-                  for (unsigned int x = 0; x < texture->width; x++)
-                    {
-                      guint16 *data = (guint16 *) &pixels[y * stride + x * actual_bpp];
-                      if (format == GDK_MEMORY_G16A16 ||
-                          format == GDK_MEMORY_G16A16_PREMULTIPLIED)
-                        {
-                          data[3] = data[1];
-                          data[1] = data[0];
-                          data[2] = data[0];
-                        }
-                      else if (format == GDK_MEMORY_G16)
-                        {
-                          data[1] = data[0];
-                          data[2] = data[0];
-                          data[3] = 0xffff;
-                        }
-                      else if (format == GDK_MEMORY_A16)
-                        {
-                          data[3] = data[0];
-                          data[0] = 0;
-                          data[1] = 0;
-                          data[2] = 0;
-                        }
-                    }
-                }
-            }
-
           gdk_memory_convert (download->data,
                               download->stride,
                               download->format,
                               pixels,
-                              stride,
+                              texture->width * actual_bpp,
                               actual_format,
                               texture->width,
                               texture->height);
@@ -462,7 +338,6 @@ gdk_gl_texture_new_from_builder (GdkGLTextureBuilder *builder,
                                  gpointer             data)
 {
   GdkGLTexture *self;
-  GdkTexture *update_texture;
 
   self = g_object_new (GDK_TYPE_GL_TEXTURE,
                        "width", gdk_gl_texture_builder_get_width (builder),
@@ -478,22 +353,6 @@ gdk_gl_texture_new_from_builder (GdkGLTextureBuilder *builder,
   self->destroy = destroy;
   self->data = data;
 
-  update_texture = gdk_gl_texture_builder_get_update_texture (builder);
-  if (update_texture)
-    {
-      cairo_region_t *update_region = gdk_gl_texture_builder_get_update_region (builder);
-      if (update_region)
-        {
-          update_region = cairo_region_copy (update_region);
-          cairo_region_intersect_rectangle (update_region,
-                                            &(cairo_rectangle_int_t) {
-                                              0, 0,
-                                              update_texture->width, update_texture->height
-                                            });
-          gdk_texture_set_diff (GDK_TEXTURE (self), update_texture, update_region);
-        }
-    }
-
   return GDK_TEXTURE (self);
 }
 

gdk/gdkgltexture.h

@@ -22,7 +22,6 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
 #include <gdk/gdkglcontext.h>
 #include <gdk/gdktexture.h>
 

gdk/gdkgltexturebuilder.c

@@ -25,8 +25,6 @@
 #include "gdkglcontext.h"
 #include "gdkgltextureprivate.h"
 
-#include <cairo-gobject.h>
-
 struct _GdkGLTextureBuilder
 {
   GObject parent_instance;
@@ -38,9 +36,6 @@ struct _GdkGLTextureBuilder
   GdkMemoryFormat format;
   gboolean has_mipmap;
   gpointer sync;
-
-  GdkTexture *update_texture;
-  cairo_region_t *update_region;
 };
 
 struct _GdkGLTextureBuilderClass
@@ -75,8 +70,6 @@ enum
   PROP_HEIGHT,
   PROP_ID,
   PROP_SYNC,
-  PROP_UPDATE_REGION,
-  PROP_UPDATE_TEXTURE,
   PROP_WIDTH,
 
   N_PROPS
@@ -93,9 +86,6 @@ gdk_gl_texture_builder_dispose (GObject *object)
 
   g_clear_object (&self->context);
 
-  g_clear_object (&self->update_texture);
-  g_clear_pointer (&self->update_region, cairo_region_destroy);
-
   G_OBJECT_CLASS (gdk_gl_texture_builder_parent_class)->dispose (object);
 }
 
@@ -133,14 +123,6 @@ gdk_gl_texture_builder_get_property (GObject    *object,
       g_value_set_pointer (value, self->sync);
       break;
 
-    case PROP_UPDATE_REGION:
-      g_value_set_boxed (value, self->update_region);
-      break;
-
-    case PROP_UPDATE_TEXTURE:
-      g_value_set_object (value, self->update_texture);
-      break;
-
     case PROP_WIDTH:
       g_value_set_int (value, self->width);
       break;
@@ -185,14 +167,6 @@ gdk_gl_texture_builder_set_property (GObject      *object,
       gdk_gl_texture_builder_set_sync (self, g_value_get_pointer (value));
       break;
 
-    case PROP_UPDATE_REGION:
-      gdk_gl_texture_builder_set_update_region (self, g_value_get_boxed (value));
-      break;
-
-    case PROP_UPDATE_TEXTURE:
-      gdk_gl_texture_builder_set_update_texture (self, g_value_get_object (value));
-      break;
-
     case PROP_WIDTH:
       gdk_gl_texture_builder_set_width (self, g_value_get_int (value));
       break;
@@ -286,30 +260,6 @@ gdk_gl_texture_builder_class_init (GdkGLTextureBuilderClass *klass)
     g_param_spec_pointer ("sync", NULL, NULL,
                           G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
 
-  /**
-   * GdkGLTextureBuilder:update-region: (attributes org.gdk.Property.get=gdk_gl_texture_builder_get_update_region org.gdk.Property.set=gdk_gl_texture_builder_set_update_region)
-   *
-   * The update region for [property@Gdk.GLTextureBuilder:update-texture].
-   *
-   * Since: 4.12
-   */
-  properties[PROP_UPDATE_REGION] =
-    g_param_spec_boxed ("update-region", NULL, NULL,
-                        CAIRO_GOBJECT_TYPE_REGION,
-                        G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
-  /**
-   * GdkGLTextureBuilder:update-texture: (attributes org.gdk.Property.get=gdk_gl_texture_builder_get_update_texture org.gdk.Property.set=gdk_gl_texture_builder_set_update_texture)
-   *
-   * The texture [property@Gdk.GLTextureBuilder:update-region] is an update for.
-   *
-   * Since: 4.12
-   */
-  properties[PROP_UPDATE_TEXTURE] =
-    g_param_spec_object ("update-texture", NULL, NULL,
-                         GDK_TYPE_TEXTURE,
-                         G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
   /**
    * GdkGLTextureBuilder:width: (attributes org.gdk.Property.get=gdk_gl_texture_builder_get_width org.gdk.Property.set=gdk_gl_texture_builder_set_width)
    *
@@ -321,7 +271,6 @@ gdk_gl_texture_builder_class_init (GdkGLTextureBuilderClass *klass)
     g_param_spec_int ("width", NULL, NULL,
                       G_MININT, G_MAXINT, 0,
                       G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
-
   g_object_class_install_properties (gobject_class, N_PROPS, properties);
 }
 
@@ -644,18 +593,10 @@ gdk_gl_texture_builder_get_format (GdkGLTextureBuilder *self)
  * The format is the preferred format the texture data should be downloaded to. The
  * format must be supported by the GL version of [property@Gdk.GLTextureBuilder:context].
  *
- * GDK's texture download code assumes that the format corresponds to the storage
- * parameters of the GL texture in an obvious way. For example, a format of
- * `GDK_MEMORY_R16G16B16A16_PREMULTIPLIED` is expected to be stored as `GL_RGBA16`
- * texture, and `GDK_MEMORY_G8A8` is expected to be stored as `GL_RG8` texture.
- *
  * Setting the right format is particularly useful when using high bit depth textures
  * to preserve the bit depth, to set the correct value for unpremultiplied textures
  * and to make sure opaque textures are treated as such.
  *
- * Non-RGBA textures need to have swizzling parameters set up properly to be usable
- * in GSK's shaders.
- *
  * Since: 4.12
  */
 void
@@ -672,102 +613,6 @@ gdk_gl_texture_builder_set_format (GdkGLTextureBuilder *self,
   g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_FORMAT]);
 }
 
-/**
- * gdk_gl_texture_builder_get_update_texture: (attributes org.gdk.Method.get_property=update_texture)
- * @self: a `GdkGLTextureBuilder`
- *
- * Gets the texture previously set via gdk_gl_texture_builder_set_update_texture() or
- * %NULL if none was set.
- *
- * Returns: (transfer none) (nullable): The texture 
- *
- * Since: 4.12
- */
-GdkTexture *
-gdk_gl_texture_builder_get_update_texture (GdkGLTextureBuilder *self)
-{
-  g_return_val_if_fail (GDK_IS_GL_TEXTURE_BUILDER (self), NULL);
-
-  return self->update_texture;
-}
-
-/**
- * gdk_gl_texture_builder_set_update_texture: (attributes org.gdk.Method.set_property=update_texture)
- * @self: a `GdkGLTextureBuilder`
- * @texture: (nullable): the texture to update
- *
- * Sets the texture to be updated by this texture. See
- * [method@Gdk.GLTextureBuilder.set_update_region] for an explanation.
- *
- * Since: 4.12
- */
-void
-gdk_gl_texture_builder_set_update_texture (GdkGLTextureBuilder *self,
-                                           GdkTexture          *texture)
-{
-  g_return_if_fail (GDK_IS_GL_TEXTURE_BUILDER (self));
-  g_return_if_fail (texture == NULL || GDK_IS_TEXTURE (texture));
-
-  if (!g_set_object (&self->update_texture, texture))
-    return;
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_UPDATE_TEXTURE]);
-}
-
-/**
- * gdk_gl_texture_builder_get_update_region: (attributes org.gdk.Method.get_property=update_region)
- * @self: a `GdkGLTextureBuilder`
- *
- * Gets the region previously set via gdk_gl_texture_builder_set_update_region() or
- * %NULL if none was set.
- *
- * Returns: (transfer none) (nullable): The region 
- *
- * Since: 4.12
- */
-cairo_region_t *
-gdk_gl_texture_builder_get_update_region (GdkGLTextureBuilder *self)
-{
-  g_return_val_if_fail (GDK_IS_GL_TEXTURE_BUILDER (self), NULL);
-
-  return self->update_region;
-}
-
-/**
- * gdk_gl_texture_builder_set_update_region: (attributes org.gdk.Method.set_property=update_region)
- * @self: a `GdkGLTextureBuilder`
- * @region: (nullable): the region to update
- *
- * Sets the region to be updated by this texture. Together with
- * [property@Gdk.GLTextureBuilder:update-texture] this describes an
- * update of a previous texture.
- *
- * When rendering animations of large textures, it is possible that
- * consecutive textures are only updating contents in parts of the texture.
- * It is then possible to describe this update via these two properties,
- * so that GTK can avoid rerendering parts that did not change.
- *
- * An example would be a screen recording where only the mouse pointer moves.
- *
- * Since: 4.12
- */
-void
-gdk_gl_texture_builder_set_update_region (GdkGLTextureBuilder *self,
-                                         cairo_region_t      *region)
-{
-  g_return_if_fail (GDK_IS_GL_TEXTURE_BUILDER (self));
-
-  if (self->update_region == region)
-    return;
-
-  g_clear_pointer (&self->update_region, cairo_region_destroy);
-
-  if (region)
-    self->update_region = cairo_region_reference (region);
-
-  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_UPDATE_REGION]);
-}
-
 /**
  * gdk_gl_texture_builder_build:
  * @self: a `GdkGLTextureBuilder`

gdk/gdkgltexturebuilder.h

@@ -23,7 +23,9 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkenums.h>
 #include <gdk/gdktypes.h>
+#include <gdk/gdkversionmacros.h>
 
 G_BEGIN_DECLS
 
@@ -76,18 +78,6 @@ GDK_AVAILABLE_IN_4_12
 void                    gdk_gl_texture_builder_set_sync         (GdkGLTextureBuilder    *self,
                                                                  gpointer                sync);
 
-GDK_AVAILABLE_IN_4_12
-GdkTexture *            gdk_gl_texture_builder_get_update_texture (GdkGLTextureBuilder  *self) G_GNUC_PURE;
-GDK_AVAILABLE_IN_4_12
-void                    gdk_gl_texture_builder_set_update_texture (GdkGLTextureBuilder  *self,
-                                                                 GdkTexture             *texture);
-
-GDK_AVAILABLE_IN_4_12
-cairo_region_t *        gdk_gl_texture_builder_get_update_region (GdkGLTextureBuilder   *self) G_GNUC_PURE;
-GDK_AVAILABLE_IN_4_12
-void                    gdk_gl_texture_builder_set_update_region (GdkGLTextureBuilder   *self,
-                                                                 cairo_region_t         *region);
-
 GDK_AVAILABLE_IN_4_12
 GdkTexture *            gdk_gl_texture_builder_build            (GdkGLTextureBuilder    *self,
                                                                  GDestroyNotify          destroy,

gdk/gdkkeys.h

@@ -28,6 +28,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
+#include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkmemoryformat.c

@@ -60,36 +60,6 @@ name ## _from_float (guchar      *dest_data, \
     } \
 }
 
-#define TYPED_GRAY_FUNCS(name, T, G, A, bpp, scale) \
-static void \
-name ## _to_float (float        *dest, \
-                   const guchar *src_data, \
-                   gsize         n) \
-{ \
-  for (gsize i = 0; i < n; i++) \
-    { \
-      T *src = (T *) (src_data + i * bpp); \
-      if (G >= 0) dest[0] = (float) src[G] / scale; else dest[0] = 1.0; \
-      dest[1] = dest[2] = dest[0]; \
-      if (A >= 0) dest[3] = (float) src[A] / scale; else dest[3] = 1.0; \
-      dest += 4; \
-    } \
-} \
-\
-static void \
-name ## _from_float (guchar      *dest_data, \
-                     const float *src, \
-                     gsize        n) \
-{ \
-  for (gsize i = 0; i < n; i++) \
-    { \
-      T *dest = (T *) (dest_data + i * bpp); \
-      if (G >= 0) dest[G] = CLAMP ((src[0] + src[1] + src[2]) * scale / 3.f + 0.5, 0, scale); \
-      if (A >= 0) dest[A] = CLAMP (src[3] * scale + 0.5, 0, scale); \
-      src += 4; \
-    } \
-}
-
 TYPED_FUNCS (b8g8r8a8_premultiplied, guchar, 2, 1, 0, 3, 4, 255)
 TYPED_FUNCS (a8r8g8b8_premultiplied, guchar, 1, 2, 3, 0, 4, 255)
 TYPED_FUNCS (r8g8b8a8_premultiplied, guchar, 0, 1, 2, 3, 4, 255)
@@ -102,15 +72,6 @@ TYPED_FUNCS (b8g8r8, guchar, 2, 1, 0, -1, 3, 255)
 TYPED_FUNCS (r16g16b16, guint16, 0, 1, 2, -1, 6, 65535)
 TYPED_FUNCS (r16g16b16a16, guint16, 0, 1, 2, 3, 8, 65535)
 
-TYPED_GRAY_FUNCS (g8a8_premultiplied, guchar, 0, 1, 2, 255)
-TYPED_GRAY_FUNCS (g8a8, guchar, 0, 1, 2, 255)
-TYPED_GRAY_FUNCS (g8, guchar, 0, -1, 1, 255)
-TYPED_GRAY_FUNCS (a8, guchar, -1, 0, 1, 255)
-TYPED_GRAY_FUNCS (g16a16_premultiplied, guint16, 0, 1, 4, 65535)
-TYPED_GRAY_FUNCS (g16a16, guint16, 0, 1, 4, 65535)
-TYPED_GRAY_FUNCS (g16, guint16, 0, -1, 2, 65535)
-TYPED_GRAY_FUNCS (a16, guint16, -1, 0, 2, 65535)
-
 static void
 r16g16b16_float_to_float (float        *dest,
                           const guchar *src_data,
@@ -269,7 +230,6 @@ struct _GdkMemoryFormatDescription
     guint internal_format;
     guint format;
     guint type;
-    GLint swizzle[4];
   } gl;
   /* no premultiplication going on here */
   void (* to_float) (float *, const guchar*, gsize);
@@ -291,7 +251,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE },
     b8g8r8a8_premultiplied_to_float,
     b8g8r8a8_premultiplied_from_float,
   },
@@ -301,7 +261,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
     a8r8g8b8_premultiplied_to_float,
     a8r8g8b8_premultiplied_from_float,
   },
@@ -311,7 +271,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, 0, 0 },
-    { GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE },
     r8g8b8a8_premultiplied_to_float,
     r8g8b8a8_premultiplied_from_float,
   },
@@ -321,7 +281,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE },
     b8g8r8a8_to_float,
     b8g8r8a8_from_float,
   },
@@ -331,7 +291,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGBA8, GL_RGBA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_RGBA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
     a8r8g8b8_to_float,
     a8r8g8b8_from_float,
   },
@@ -341,7 +301,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, 0, 0 },
-    { GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE },
     r8g8b8a8_to_float,
     r8g8b8a8_from_float,
   },
@@ -351,7 +311,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
     a8b8g8r8_to_float,
     a8b8g8r8_from_float,
   },
@@ -361,7 +321,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, 0, 0 },
-    { GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE },
     r8g8b8_to_float,
     r8g8b8_from_float,
   },
@@ -371,7 +331,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guchar),
     FALSE,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE },
     b8g8r8_to_float,
     b8g8r8_from_float,
   },
@@ -381,7 +341,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT },
     r16g16b16_to_float,
     r16g16b16_from_float,
   },
@@ -391,7 +351,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT },
     r16g16b16a16_to_float,
     r16g16b16a16_from_float,
   },
@@ -401,7 +361,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT },
     r16g16b16a16_to_float,
     r16g16b16a16_from_float,
   },
@@ -411,7 +371,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGB16F, GL_RGB, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB16F, GL_RGB, GL_HALF_FLOAT },
     r16g16b16_float_to_float,
     r16g16b16_float_from_float,
   },
@@ -421,7 +381,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT },
     r16g16b16a16_float_to_float,
     r16g16b16a16_float_from_float,
   },
@@ -431,7 +391,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (guint16),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT },
     r16g16b16a16_float_to_float,
     r16g16b16a16_float_from_float,
   },
@@ -441,7 +401,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (float),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGB32F, GL_RGB, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB32F, GL_RGB, GL_FLOAT },
     r32g32b32_float_to_float,
     r32g32b32_float_from_float,
   },
@@ -451,7 +411,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (float),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA32F, GL_RGBA, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA32F, GL_RGBA, GL_FLOAT },
     r32g32b32a32_float_to_float,
     r32g32b32a32_float_from_float,
   },
@@ -461,89 +421,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
     G_ALIGNOF (float),
     TRUE,
     { 0, 0, 3, 0 },
-    { GL_RGBA32F, GL_RGBA, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
+    { GL_RGBA32F, GL_RGBA, GL_FLOAT },
     r32g32b32a32_float_to_float,
     r32g32b32a32_float_from_float,
-  },
-  [GDK_MEMORY_G8A8_PREMULTIPLIED] = {
-    GDK_MEMORY_ALPHA_PREMULTIPLIED,
-    2,
-    G_ALIGNOF (guchar),
-    FALSE,
-    { 0, 0, 3, 0 },
-    { GL_RG8, GL_RG, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
-    g8a8_premultiplied_to_float,
-    g8a8_premultiplied_from_float,
-  },
-  [GDK_MEMORY_G8A8] = {
-    GDK_MEMORY_ALPHA_STRAIGHT,
-    2,
-    G_ALIGNOF (guchar),
-    FALSE,
-    { 0, 0, 3, 0 },
-    { GL_RG8, GL_RG, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
-    g8a8_to_float,
-    g8a8_from_float,
-  },
-  [GDK_MEMORY_G8] = {
-    GDK_MEMORY_ALPHA_OPAQUE,
-    1,
-    G_ALIGNOF (guchar),
-    FALSE,
-    { 0, 0, 3, 0 },
-    { GL_R8, GL_RED, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_ONE } },
-    g8_to_float,
-    g8_from_float,
-  },
-  [GDK_MEMORY_G16A16_PREMULTIPLIED] = {
-    GDK_MEMORY_ALPHA_PREMULTIPLIED,
-    4,
-    G_ALIGNOF (guint16),
-    TRUE,
-    { 0, 0, 3, 0 },
-    { GL_RG16, GL_RG, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
-    g16a16_premultiplied_to_float,
-    g16a16_premultiplied_from_float,
-  },
-  [GDK_MEMORY_G16A16] = {
-    GDK_MEMORY_ALPHA_STRAIGHT,
-    4,
-    G_ALIGNOF (guint16),
-    TRUE,
-    { 0, 0, 3, 0 },
-    { GL_RG16, GL_RG, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
-    g16a16_to_float,
-    g16a16_from_float,
-  },
-  [GDK_MEMORY_G16] = {
-    GDK_MEMORY_ALPHA_OPAQUE,
-    2,
-    G_ALIGNOF (guint16),
-    TRUE,
-    { 0, 0, 3, 0 },
-    { GL_R16, GL_RED, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_ONE } },
-    g16_to_float,
-    g16_from_float,
-  },
-  [GDK_MEMORY_A8] = {
-    GDK_MEMORY_ALPHA_STRAIGHT,
-    1,
-    G_ALIGNOF (guchar),
-    FALSE,
-    { 0, 0, 3, 0 },
-    { GL_R8, GL_RED, GL_UNSIGNED_BYTE, { GL_ONE, GL_ONE, GL_ONE, GL_RED } },
-    a8_to_float,
-    a8_from_float,
-  },
-  [GDK_MEMORY_A16] = {
-    GDK_MEMORY_ALPHA_STRAIGHT,
-    2,
-    G_ALIGNOF (guint16),
-    TRUE,
-    { 0, 0, 3, 0 },
-    { GL_R16, GL_RED, GL_UNSIGNED_SHORT, { GL_ONE, GL_ONE, GL_ONE, GL_RED } },
-    a16_to_float,
-    a16_from_float,
   }
 };
 
@@ -592,13 +472,14 @@ gdk_memory_format_gl_format (GdkMemoryFormat  format,
                              guint            gl_minor,
                              guint           *out_internal_format,
                              guint           *out_format,
-                             guint           *out_type,
-                             GLint          (*out_swizzle)[4])
+                             guint           *out_type)
 {
   *out_internal_format = memory_formats[format].gl.internal_format;
   *out_format = memory_formats[format].gl.format;
   *out_type = memory_formats[format].gl.type;
-  memcpy (out_swizzle, &memory_formats[format].gl.swizzle, sizeof(GLint) * 4);
+
+  if (memory_formats[format].alpha == GDK_MEMORY_ALPHA_STRAIGHT)
+    return FALSE;
 
   if (gles)
     {

gdk/gdkmemoryformatprivate.h

@@ -21,8 +21,6 @@
 
 #include "gdkenums.h"
 
-#include <epoxy/gl.h>
-
 G_BEGIN_DECLS
 
 typedef enum {
@@ -41,8 +39,7 @@ gboolean                gdk_memory_format_gl_format         (GdkMemoryFormat
                                                              guint                       gl_minor,
                                                              guint                      *out_internal_format,
                                                              guint                      *out_format,
-                                                             guint                      *out_type,
-                                                             GLint                     (*out_gizzle)[4]);
+                                                             guint                      *out_type);
 
 void                    gdk_memory_convert                  (guchar                     *dest_data,
                                                              gsize                       dest_stride,

gdk/gdkmemorytexture.h

@@ -23,7 +23,7 @@
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#include <gdk/gdktypes.h>
+#include <gdk/gdkenums.h>
 #include <gdk/gdktexture.h>
 
 G_BEGIN_DECLS