Improve window size for long text tooltips

When a tooltip reaches the hardcoded limit of 50
chars it will wrap to a new line, but keeps the
window's width same as if it were just one line.

From GtkLabel docs:
"For wrapping labels, width-chars is used as the
minimum width, if specified, and max-width-chars
is used as the natural width."

So we detect for this case and set label's width-chars
property, so we set the minimum size to a lesser value.

Fixes #5521

.gitlab-ci.yml

@@ -22,11 +22,11 @@ stages:
 
 # Common variables
 variables:
-  COMMON_MESON_FLAGS: "-Dwerror=true -Dglib:werror=false -Dpango:werror=false -Dgtk-doc:werror=false -Dwayland-protocols:werror=false -Dsysprof:werror=false -Dwayland:werror=false"
+  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"
+  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:v38"
+  FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v40"
   FLATPAK_IMAGE: "quay.io/gnome_infrastructure/gnome-runtime-images:gnome-master"
 
 .only-default:
@@ -71,11 +71,6 @@ style-check-diff:
     key: "$CI_JOB_NAME"
     paths:
       - _ccache/
-      - subprojects/gdk-pixbuf/
-      - subprojects/glib/
-      - subprojects/graphene/
-      - subprojects/libepoxy/
-      - subprojects/pango/
 
 fedora-x86_64:
   extends: .build-fedora-default
@@ -85,10 +80,17 @@ fedora-x86_64:
     EXTRA_MESON_FLAGS: "--buildtype=debug --default-library=both"
   script:
     - .gitlab-ci/show-info-linux.sh
-    - meson subprojects update
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - meson subprojects download
+    - meson subprojects update --reset
     - mkdir _install
-    - meson --prefix=${CI_PROJECT_DIR}/_install
-            ${COMMON_MESON_FLAGS} ${EXTRA_MESON_FLAGS} ${BACKEND_FLAGS} ${FEATURE_FLAGS}
+    - meson setup
+            --prefix=${CI_PROJECT_DIR}/_install
+            ${COMMON_MESON_FLAGS}
+            ${EXTRA_MESON_FLAGS}
+            ${BACKEND_FLAGS}
+            ${FEATURE_FLAGS}
             _build
     - meson compile -C _build
     - meson install -C _build
@@ -107,10 +109,17 @@ release-build:
     EXTRA_MESON_FLAGS: "--buildtype=release"
   script:
     - .gitlab-ci/show-info-linux.sh
-    - meson subprojects update
-    - meson ${COMMON_MESON_FLAGS} ${EXTRA_MESON_FLAGS} ${BACKEND_FLAGS} ${FEATURE_FLAGS}
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - meson subprojects download
+    - meson subprojects update --reset
+    - meson setup
+            ${COMMON_MESON_FLAGS}
+            ${EXTRA_MESON_FLAGS}
+            ${BACKEND_FLAGS}
+            ${FEATURE_FLAGS}
             _build
-    - ninja -C _build
+    - meson compile -C _build
     - .gitlab-ci/run-tests.sh _build x11
 
 fedora-mingw64:
@@ -131,34 +140,24 @@ fedora-mingw64:
             # mingw64-graphene (rawhide)
   script:
     - .gitlab-ci/show-info-linux.sh
-    - meson subprojects update
-    - mkdir _build && cd _build
-    - mingw64-meson -Dintrospection=disabled -Dgraphene:introspection=disabled
-    - ninja
-
-installed-tests:
-  extends: .build-fedora-default
-  stage: build
-  needs: []
-  variables:
-    EXTRA_MESON_FLAGS: "--prefix=/usr --libdir=/usr/lib64 -Dinstall-tests=true"
-    G_TEST_ACCESSIBLE: 1
-  script:
-    - .gitlab-ci/show-info-linux.sh
-    - meson subprojects update
-    - meson ${COMMON_MESON_FLAGS} ${EXTRA_MESON_FLAGS} ${BACKEND_FLAGS} ${FEATURE_FLAGS}
-            _build
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - meson subprojects download
+    - meson subprojects update --reset
+      # Test that mingw64-meson still fails. If it has stopped failing, the CI
+      # will fail and now you should remove the hack that follows this.
+    - FAILED=false
+    - mingw64-meson --version || FAILED=true
+    - test $FAILED = false && echo "mingw64-meson works now, remove the hack" && exit 1
+      # HACK: Running mingw64-meson directly fails on the CI with:
+      #  /usr/bin/mingw64-meson: line 92: fg: no job control
+      # Because rpm is not evaluating %__meson and it gets interpreted as a job
+      # specifier. So we fix that and run it ourselves.
+    - rpm --eval "%{mingw64_meson}" > mingw64-meson.sh
+    - sed -i -e 's/%__meson/meson/' mingw64-meson.sh
+    - chmod +x mingw64-meson.sh
+    - ./mingw64-meson.sh -Dintrospection=disabled -Dgraphene:introspection=disabled _build
     - ninja -C _build
-    - sudo ninja -C _build install
-    - dbus-run-session xvfb-run -a -s "-screen 0 1024x768x24"
-            gnome-desktop-testing-runner
-                   --report-directory=_build/installed-tests-report/failed/
-                   --parallel=0
-                   gtk-4.0
-  artifacts:
-    paths:
-      - "_build/installed-tests-report/"
-
 
 .mingw-defaults:
   extends: .only-default
@@ -191,6 +190,8 @@ msys2-mingw64:
       - "${CI_PROJECT_DIR}/_build/gtkdll.tar.gz"
 
 macos:
+  # Sadly, this fails regularly, and its failure is never enlightening
+  allow_failure: true
   extends: .only-default
   only:
     - branches@GNOME/gtk
@@ -200,12 +201,13 @@ macos:
   needs: []
   before_script:
     - bash .gitlab-ci/show-info-osx.sh
-    - pip3 install --user meson==0.60.3
+    - pip3 install --user meson~=0.64
     - pip3 install --user ninja
     - export PATH=/Users/gitlabrunner/Library/Python/3.7/bin:$PATH
     - export MESON_FORCE_BACKTRACE=1
   script:
-    - meson -Dx11-backend=false
+    - meson setup ${COMMON_MESON_FLAGS}
+            -Dx11-backend=false
             -Dbroadway-backend=true
             -Dmacos-backend=true
             -Dmedia-gstreamer=disabled
@@ -213,8 +215,12 @@ macos:
             -Dcpp_std=c++11
             -Dpixman:tests=disabled
             -Dlibjpeg-turbo:simd=disabled
+            -Ddemos=false
+            -Dbuild-tests=false
+            -Dbuild-examples=false
+            -Dbuild-testsuite=false
             _build
-    - ninja -C _build
+    - meson compile -C _build
   artifacts:
     when: always
     paths:
@@ -339,15 +345,20 @@ static-scan:
   variables:
     EXTRA_MESON_FLAGS: "--buildtype=debug"
   script:
-    - meson ${COMMON_MESON_FLAGS} ${EXTRA_MESON_FLAGS} _scan_build
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - meson setup
+            ${COMMON_MESON_FLAGS}
+            ${EXTRA_MESON_FLAGS}
+            _scan_build
     - ninja -C _scan_build scan-build
   artifacts:
     paths:
       - _scan_build/meson-logs
   allow_failure: true
 
-# Run tests with the address sanitizer. We need to turn off introspection,
-# since it is incompatible with asan
+# Run tests with the address sanitizer. We need to turn off introspection
+# and f16c, since they are incompatible with asan
 asan-build:
   image: $FEDORA_IMAGE
   tags: [ asan ]
@@ -355,7 +366,9 @@ asan-build:
   needs: []
   variables:
   script:
-    - CC=clang meson --buildtype=debugoptimized -Db_sanitize=address -Db_lundef=false -Dintrospection=disabled _build
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - 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
   artifacts:
@@ -367,10 +380,22 @@ reference:
   image: $FEDORA_IMAGE
   stage: docs
   needs: []
-  variables:
-    EXTRA_MESON_FLAGS: "--buildtype=release --force-fallback-for=gdk-pixbuf,pango"
   script:
-    - meson ${COMMON_MESON_FLAGS} ${EXTRA_MESON_FLAGS} -Dgtk_doc=true -Dgdk-pixbuf:gtk_doc=true -Dpango:gtk_doc=true _build
+    - export PATH="$HOME/.local/bin:$PATH"
+    - pip3 install --user meson~=0.64
+    - meson setup
+            ${COMMON_MESON_FLAGS}
+            --buildtype=release
+            --force-fallback-for=gdk-pixbuf,pango
+            -Dintrospection=enabled
+            -Dgtk_doc=true
+            -Dgdk-pixbuf:gtk_doc=true
+            -Dpango:gtk_doc=true
+            -Ddemos=false
+            -Dbuild-examples=false
+            -Dbuild-tests=false
+            -Dbuild-testsuite=false
+            _build
     - meson compile -C _build
     - mkdir -p _reference/
     - mv _build/docs/reference/gdk/gdk4/ _reference/gdk4/

.gitlab-ci/fedora.Dockerfile

@@ -1,4 +1,4 @@
-FROM fedora:36
+FROM fedora:37
 
 RUN dnf -y install \
     adwaita-icon-theme \
@@ -18,7 +18,9 @@ RUN dnf -y install \
     dejavu-sans-mono-fonts \
     desktop-file-utils \
     diffutils \
+    docbook-style-xsl \
     elfutils-libelf-devel \
+    expat-devel \
     fribidi-devel \
     gcc \
     gcc-c++ \
@@ -31,6 +33,7 @@ RUN dnf -y install \
     glibc-devel \
     glibc-headers \
     gnome-desktop-testing \
+    gnupg2 \
     gobject-introspection-devel \
     graphene-devel \
     graphviz \
@@ -70,7 +73,6 @@ RUN dnf -y install \
     mesa-dri-drivers \
     mesa-libEGL-devel \
     mesa-libGLES-devel \
-    meson \
     ninja-build \
     pango-devel \
     pcre-devel \
@@ -82,7 +84,6 @@ RUN dnf -y install \
     python3-markdown \
     python3-pip \
     python3-pygments \
-    python3-toml \
     python3-typogrify \
     python3-wheel \
     redhat-rpm-config \
@@ -94,8 +95,6 @@ RUN dnf -y install \
     weston-libs \
     which \
     xorg-x11-server-Xvfb \
- && dnf install -y 'dnf-command(builddep)' \
- && dnf builddep -y wayland \
  && dnf clean all
 
 # Enable sudo for wheel users

.gitlab-ci/run-tests.sh

@@ -8,7 +8,7 @@ builddir=$1
 backend=$2
 
 # Ignore memory leaks lower in dependencies
-export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0
+export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:verbosity=1:log_threads=1
 export G_SLICE=always-malloc
 
 case "${backend}" in

.gitlab-ci/test-msvc.bat

@@ -5,7 +5,7 @@ call "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Auxiliar
 @echo on
 
 :: FIXME: make warnings fatal
-pip3 install --upgrade --user meson==0.60.3 || goto :error
+pip3 install --upgrade --user meson~=0.64 || goto :error
 meson -Ddebug=false -Dmedia-gstreamer=disabled _build || goto :error
 ninja -C _build || goto :error
 

NEWS

@@ -1,6 +1,74 @@
-Overview of Changes in 4.9.2, xx-xx-xxxx
+Overview of Changes in 4.9.3, xx-xx-xxxx
 ========================================
 
+Overview of Changes in 4.9.2, 26-12-2022
+========================================
+
+* GtkFileChooserWidget:
+ - Add a grid view
+
+* GtkText, GtkTextView:
+ - Fix activation of the on-screen keyboard
+ - Prevent unexpected text direction changes
+
+* GtkCenterBox:
+ - Add properties for children
+
+* GtkTreeExpander:
+ - Add a hide-expander property
+
+* GtkStringList:
+ - Add a construct-only strings property
+
+* GtkBuilder:
+ - Support parsing Pango attributes in string form
+
+* GtkGestureStylus:
+ - Add a stylus-only property
+
+* GtkFileLauncher:
+ - New async-style api to replace gtk_show_uri
+
+* GtkColorDialog, GtkFontDialog, GtkFileDialog,
+  GtkAlertDialog:
+ - APIs have seen some tweaks
+ - Prefer portals when available
+ - Fixes for cancellation
+
+* Add GDK_DEBUG=no-portals
+
+* Improve file DND with remote files
+
+* GtkInfoBar has been deprecated
+
+* gtk_widget_show/hide have been deprecated
+
+* gtk_show_uri has been deprecated
+
+* Wayland:
+ - Fix button mask handling
+ - Fix problems with cursor size on hi-dpi screens
+ - Support newer versions of some protocols
+ - Fix handling of surrounding text in input methods
+
+* X11:
+ - Fix some ordering problems with surface destruction
+
+* Windows:
+ - Improved system settings integration
+ - Fix window resizing work with native decorations
+ - Include a full hicolor index.theme file as a resource
+
+* Translation updates
+ Croatian
+ Dutch
+ Hungarian
+ Interlingua
+ Persian
+ Turkish
+ Ukrainian
+
+
 Overview of Changes in 4.9.1, 31-10-2022
 ========================================
 

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

@@ -228,9 +228,9 @@ open_cb (GtkWidget              *button,
   dialog = gtk_file_dialog_new ();
   gtk_file_dialog_set_title (dialog, "Open file");
   cwd = g_file_new_for_path (".");
-  gtk_file_dialog_set_current_folder (dialog, cwd);
+  gtk_file_dialog_set_initial_folder (dialog, cwd);
   g_object_unref (cwd);
-  gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, NULL, open_response_cb, self);
+  gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, open_response_cb, self);
   g_object_unref (dialog);
 }
 
@@ -337,11 +337,10 @@ save_cb (GtkWidget              *button,
   dialog = gtk_file_dialog_new ();
   gtk_file_dialog_set_title (dialog, "Save constraints");
   cwd = g_file_new_for_path (".");
-  gtk_file_dialog_set_current_folder (dialog, cwd);
+  gtk_file_dialog_set_initial_folder (dialog, cwd);
   g_object_unref (cwd);
   gtk_file_dialog_save (dialog,
                         GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
-                        NULL, NULL,
                         NULL,
                         save_response_cb, self);
   g_object_unref (dialog);

demos/gtk-demo/application.c

@@ -124,7 +124,7 @@ activate_open (GSimpleAction *action,
   GtkFileDialog *dialog;
 
   dialog = gtk_file_dialog_new ();
-  gtk_file_dialog_open (dialog, NULL, NULL, NULL, open_response_cb, g_object_ref (app));
+  gtk_file_dialog_open (dialog, NULL, NULL, open_response_cb, g_object_ref (app));
   g_object_unref (dialog);
 }
 

demos/gtk-demo/clipboard.c

@@ -244,8 +244,9 @@ open_file_cb (GtkWidget *button)
   gtk_file_dialog_open (dialog,
                         GTK_WINDOW (gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW)),
                         NULL,
-                        NULL,
                         file_chooser_response, button);
+
+  g_object_unref (dialog);
 }
 
 static void
@@ -277,9 +278,11 @@ open_folder_cb (GtkWidget *button)
   gtk_file_dialog_select_folder (dialog,
                                  GTK_WINDOW (gtk_widget_get_ancestor (button, GTK_TYPE_WINDOW)),
                                  NULL,
-                                 NULL,
                                  folder_chooser_response, button);
+
+  g_object_unref (dialog);
 }
+
 static void
 update_paste_button_sensitivity (GdkClipboard *clipboard,
                                  GtkWidget    *paste_button)

demos/gtk-demo/listview_words.c

@@ -167,7 +167,6 @@ file_open_cb (GtkWidget     *button,
   gtk_file_dialog_open (dialog,
                         GTK_WINDOW (gtk_widget_get_root (button)),
                         NULL,
-                        NULL,
                         open_response_cb, stringlist);
   g_object_unref (dialog);
 }

demos/gtk-demo/meson.build

@@ -156,7 +156,7 @@ demos_h = custom_target('gtk4 demo header',
 objcopy_supports_add_symbol = false
 objcopy = find_program('objcopy', required : false)
 if objcopy.found()
-  objcopy_supports_add_symbol = run_command(objcopy, '--help').stdout().contains('--add-symbol')
+  objcopy_supports_add_symbol = run_command(objcopy, '--help', check: false).stdout().contains('--add-symbol')
 endif
 
 ld = find_program('ld', required : false)

demos/gtk-demo/paintable_svg.c

@@ -55,7 +55,6 @@ show_file_open (GtkWidget  *button,
   gtk_file_dialog_open (dialog,
                         GTK_WINDOW (gtk_widget_get_root (button)),
                         NULL,
-                        NULL,
                         open_response_cb, picture);
 }
 

demos/gtk-demo/pickers.c

@@ -1,15 +1,17 @@
-/* Pickers
- * #Keywords: GtkColorDialog, GtkFontDialog, GtkFileDialog
+/* Pickers and Launchers
+ * #Keywords: GtkColorDialog, GtkFontDialog, GtkFileDialog, GtkFileLauncher, GtkUriLauncher
  *
- * These widgets are mainly intended for use in preference dialogs.
+ * The dialogs are mainly intended for use in preference dialogs.
  * They allow to select colors, fonts and applications.
  *
- * This demo shows both the default appearance for these dialogs,
- * as well as some of the customizations that are possible.
+ * The launchers let you open files or URIs in applications that
+ * can handle them.
  */
 
 #include <gtk/gtk.h>
 
+static GtkWidget *app_picker;
+
 static void
 file_opened (GObject *source,
              GAsyncResult *result,
@@ -25,12 +27,17 @@ file_opened (GObject *source,
     {
       g_print ("%s\n", error->message);
       g_error_free (error);
+      gtk_widget_set_sensitive (app_picker, FALSE);
+      g_object_set_data (G_OBJECT (app_picker), "file", NULL);
       return;
     }
 
   name = g_file_get_basename (file);
   gtk_label_set_label (GTK_LABEL (data), name);
   g_free (name);
+
+  gtk_widget_set_sensitive (app_picker, TRUE);
+  g_object_set_data_full (G_OBJECT (app_picker), "file", g_object_ref (file), g_object_unref);
 }
 
 static gboolean
@@ -59,12 +66,70 @@ open_file (GtkButton *picker,
                               20,
                               abort_mission, g_object_ref (cancellable), g_object_unref);
 
-  gtk_file_dialog_open (dialog, parent, NULL, cancellable, file_opened, label);
+  gtk_file_dialog_open (dialog, parent, cancellable, file_opened, label);
 
   g_object_unref (cancellable);
   g_object_unref (dialog);
 }
 
+static void
+open_app_done (GObject      *source,
+               GAsyncResult *result,
+               gpointer      data)
+{
+  GtkFileLauncher *launcher = GTK_FILE_LAUNCHER (source);
+  GError *error = NULL;
+
+  if (!gtk_file_launcher_launch_finish (launcher, result, &error))
+    {
+      g_print ("%s\n", error->message);
+      g_error_free (error);
+    }
+}
+
+static void
+open_app (GtkButton *picker)
+{
+  GtkWindow *parent = GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (picker)));
+  GtkFileLauncher *launcher;
+  GFile *file;
+
+  file = G_FILE (g_object_get_data (G_OBJECT (picker), "file"));
+  launcher = gtk_file_launcher_new (file);
+
+  gtk_file_launcher_launch (launcher, parent, NULL, open_app_done, NULL);
+
+  g_object_unref (launcher);
+}
+
+static void
+open_uri_done (GObject      *source,
+               GAsyncResult *result,
+               gpointer      data)
+{
+  GtkUriLauncher *launcher = GTK_URI_LAUNCHER (source);
+  GError *error = NULL;
+
+  if (!gtk_uri_launcher_launch_finish (launcher, result, &error))
+    {
+      g_print ("%s\n", error->message);
+      g_error_free (error);
+    }
+}
+
+static void
+launch_uri (GtkButton *picker)
+{
+  GtkWindow *parent = GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (picker)));
+  GtkUriLauncher *launcher;
+
+  launcher = gtk_uri_launcher_new ("http://www.gtk.org");
+
+  gtk_uri_launcher_launch (launcher, parent, NULL, open_uri_done, NULL);
+
+  g_object_unref (launcher);
+}
+
 GtkWidget *
 do_pickers (GtkWidget *do_widget)
 {
@@ -76,7 +141,7 @@ do_pickers (GtkWidget *do_widget)
     window = gtk_window_new ();
     gtk_window_set_display (GTK_WINDOW (window),
                             gtk_widget_get_display (do_widget));
-    gtk_window_set_title (GTK_WINDOW (window), "Pickers");
+    gtk_window_set_title (GTK_WINDOW (window), "Pickers and Launchers");
     g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
 
     table = gtk_grid_new ();
@@ -84,8 +149,8 @@ do_pickers (GtkWidget *do_widget)
     gtk_widget_set_margin_end (table, 20);
     gtk_widget_set_margin_top (table, 20);
     gtk_widget_set_margin_bottom (table, 20);
-    gtk_grid_set_row_spacing (GTK_GRID (table), 3);
-    gtk_grid_set_column_spacing (GTK_GRID (table), 10);
+    gtk_grid_set_row_spacing (GTK_GRID (table), 6);
+    gtk_grid_set_column_spacing (GTK_GRID (table), 6);
     gtk_window_set_child (GTK_WINDOW (window), table);
 
     label = gtk_label_new ("Color:");
@@ -112,7 +177,7 @@ do_pickers (GtkWidget *do_widget)
     gtk_widget_set_hexpand (label, TRUE);
     gtk_grid_attach (GTK_GRID (table), label, 0, 2, 1, 1);
 
-    picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
+    picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
     button = gtk_button_new_from_icon_name ("document-open-symbolic");
     label = gtk_label_new ("None");
     gtk_label_set_xalign (GTK_LABEL (label), 0.);
@@ -121,21 +186,22 @@ do_pickers (GtkWidget *do_widget)
     g_signal_connect (button, "clicked", G_CALLBACK (open_file), label);
     gtk_box_append (GTK_BOX (picker), label);
     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_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);
     gtk_grid_attach (GTK_GRID (table), picker, 1, 2, 1, 1);
 
-G_GNUC_BEGIN_IGNORE_DEPRECATIONS
 
-    label = gtk_label_new ("Mail:");
+    label = gtk_label_new ("URI:");
     gtk_widget_set_halign (label, GTK_ALIGN_START);
     gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
     gtk_widget_set_hexpand (label, TRUE);
-
-    picker = gtk_app_chooser_button_new ("x-scheme-handler/mailto");
-    gtk_app_chooser_button_set_show_dialog_item (GTK_APP_CHOOSER_BUTTON (picker), TRUE);
-
-G_GNUC_END_IGNORE_DEPRECATIONS
-
     gtk_grid_attach (GTK_GRID (table), label, 0, 3, 1, 1);
+
+    picker = gtk_button_new_with_label ("www.gtk.org");
+    g_signal_connect (picker, "clicked", G_CALLBACK (launch_uri), NULL);
     gtk_grid_attach (GTK_GRID (table), picker, 1, 3, 1, 1);
   }
 

demos/gtk-demo/video_player.c

@@ -56,7 +56,7 @@ open_clicked_cb (GtkWidget *button,
   gtk_file_filter_set_name (filter, "Video");
   g_list_store_append (filters, filter);
 
-  gtk_file_dialog_set_current_filter (dialog, filter);
+  gtk_file_dialog_set_default_filter (dialog, filter);
   g_object_unref (filter);
 
   gtk_file_dialog_set_filters (dialog, G_LIST_MODEL (filters));
@@ -65,7 +65,6 @@ open_clicked_cb (GtkWidget *button,
   gtk_file_dialog_open (dialog,
                         GTK_WINDOW (gtk_widget_get_root (button)),
                         NULL,
-                        NULL,
                         open_dialog_response_cb, video);
 }
 

demos/node-editor/meson.build

@@ -14,9 +14,7 @@ executable('gtk4-node-editor',
   sources: [node_editor_sources, node_editor_resources],
   dependencies: [ libgtk_dep, demo_conf_h ],
   include_directories: confinc,
-  c_args: [
-    '-DNODE_EDITOR_SOURCE_DIR="@0@/../../testsuite/gsk/compare/"'.format(meson.current_source_dir())
-  ] + common_cflags,
+  c_args: common_cflags,
   win_subsystem: 'windows',
   link_args: extra_demo_ldflags,
   install: true,

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

@@ -32,10 +32,6 @@
 #include "gsk/vulkan/gskvulkanrenderer.h"
 #endif
 
-#ifndef NODE_EDITOR_SOURCE_DIR
-#define NODE_EDITOR_SOURCE_DIR "." /* Fallback */
-#endif
-
 typedef struct
 {
   gsize  start_chars;
@@ -573,10 +569,10 @@ show_open_filechooser (NodeEditorWindow *self)
   dialog = gtk_file_dialog_new ();
   gtk_file_dialog_set_title (dialog, "Open node file");
   cwd = g_file_new_for_path (".");
-  gtk_file_dialog_set_current_folder (dialog, cwd);
+  gtk_file_dialog_set_initial_folder (dialog, cwd);
   g_object_unref (cwd);
   gtk_file_dialog_open (dialog, GTK_WINDOW (self),
-                        NULL, NULL, open_response_cb, self);
+                        NULL, open_response_cb, self);
   g_object_unref (dialog);
 }
 
@@ -637,13 +633,12 @@ save_cb (GtkWidget        *button,
   dialog = gtk_file_dialog_new ();
   gtk_file_dialog_set_title (dialog, "Save node");
   cwd = g_file_new_for_path (".");
-  gtk_file_dialog_set_current_folder (dialog, cwd);
+  gtk_file_dialog_set_initial_folder (dialog, cwd);
+  gtk_file_dialog_set_initial_name (dialog, "demo.node");
   g_object_unref (cwd);
   gtk_file_dialog_save (dialog,
                         GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
                         NULL,
-                        "demo.node",
-                        NULL,
                         save_response_cb, self);
   g_object_unref (dialog);
 }
@@ -746,11 +741,10 @@ export_image_cb (GtkWidget        *button,
 
   dialog = gtk_file_dialog_new ();
   gtk_file_dialog_set_title (dialog, "");
+  gtk_file_dialog_set_initial_name (dialog, "example.png");
   gtk_file_dialog_save (dialog,
                         GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
                         NULL,
-                        "example.png",
-                        NULL,
                         export_image_response_cb, texture);
   g_object_unref (dialog);
 }
@@ -788,12 +782,52 @@ testcase_name_entry_changed_cb (GtkWidget        *button,
     gtk_widget_set_sensitive (self->testcase_save_button, FALSE);
 }
 
+/* Returns the location where gsk test cases are stored in
+ * the GTK testsuite, if we can determine it.
+ *
+ * When running node editor outside of a GTK build, you can
+ * set GTK_SOURCE_DIR to point it at the checkout.
+ */
+static char *
+get_source_dir (void)
+{
+  const char *subdir = "testsuite/gsk/compare";
+  const char *source_dir;
+  char *current_dir;
+  char *dir;
+
+  source_dir = g_getenv ("GTK_SOURCE_DIR");
+  current_dir = g_get_current_dir ();
+
+  if (source_dir)
+    {
+      char *abs_source_dir = g_canonicalize_filename (source_dir, NULL);
+      dir = g_canonicalize_filename (subdir, abs_source_dir);
+      g_free (abs_source_dir);
+    }
+  else
+    {
+      dir = g_canonicalize_filename (subdir, current_dir);
+    }
+
+  if (g_file_test (dir, G_FILE_TEST_EXISTS))
+    {
+      g_free (current_dir);
+
+      return dir;
+    }
+
+  g_free (dir);
+
+  return current_dir;
+}
+
 static void
 testcase_save_clicked_cb (GtkWidget        *button,
                           NodeEditorWindow *self)
 {
   const char *testcase_name = gtk_editable_get_text (GTK_EDITABLE (self->testcase_name_entry));
-  char *source_dir = g_canonicalize_filename (NODE_EDITOR_SOURCE_DIR, NULL);
+  char *source_dir = get_source_dir ();
   char *node_file_name;
   char *node_file;
   char *png_file_name;
@@ -806,6 +840,8 @@ testcase_save_clicked_cb (GtkWidget        *button,
   node_file = g_build_filename (source_dir, node_file_name, NULL);
   g_free (node_file_name);
 
+  g_debug ("Saving testcase in %s", node_file);
+
   png_file_name = g_strconcat (testcase_name, ".png", NULL);
   png_file = g_build_filename (source_dir, png_file_name, NULL);
   g_free (png_file_name);

demos/print-editor/print-editor.c

@@ -508,8 +508,6 @@ activate_save_as (GSimpleAction *action,
   gtk_file_dialog_save (dialog,
                         GTK_WINDOW (main_window),
                         NULL,
-                        NULL,
-                        NULL,
                         on_save_response, NULL);
   g_object_unref (dialog);
 }
@@ -553,7 +551,6 @@ activate_open (GSimpleAction *action,
   gtk_file_dialog_open (dialog,
                         GTK_WINDOW (main_window),
                         NULL,
-                        NULL,
                         on_open_response, NULL);
   g_object_unref (dialog);
 }

demos/widget-factory/meson.build

@@ -3,7 +3,7 @@
 objcopy_supports_add_symbol = false
 objcopy = find_program('objcopy', required : false)
 if objcopy.found()
-  objcopy_supports_add_symbol = run_command(objcopy, '--help').stdout().contains('--add-symbol')
+  objcopy_supports_add_symbol = run_command(objcopy, '--help', check: false).stdout().contains('--add-symbol')
 endif
 
 ld = find_program('ld', required : false)

demos/widget-factory/widget-factory.c

@@ -237,7 +237,7 @@ activate_open_file (GSimpleAction *action,
   GtkFileDialog *dialog;
 
   dialog = gtk_file_dialog_new ();
-  gtk_file_dialog_open (dialog, NULL, NULL, NULL, file_chooser_response, NULL);
+  gtk_file_dialog_open (dialog, NULL, NULL, file_chooser_response, NULL);
   g_object_unref (dialog);
 }
 
@@ -2056,6 +2056,67 @@ hide_widget (GtkWidget *widget)
   gtk_widget_set_visible (widget, FALSE);
 }
 
+static void
+load_texture_thread (GTask *task,
+                     gpointer source_object,
+                     gpointer task_data,
+                     GCancellable *cancellable)
+{
+  const char *resource_path = (const char *) task_data;
+  GBytes *bytes;
+  GdkTexture *texture;
+  GError *error = NULL;
+
+  bytes = g_resources_lookup_data (resource_path, 0, &error);
+  if (!bytes)
+    {
+      g_task_return_error (task, error);
+      return;
+    }
+
+  texture = gdk_texture_new_from_bytes (bytes, &error);
+  g_bytes_unref (bytes);
+
+  if (!texture)
+    {
+      g_task_return_error (task, error);
+      return;
+    }
+
+  g_task_return_pointer (task, texture, g_object_unref);
+}
+
+static void
+load_texture_done (GObject *source,
+                   GAsyncResult *result,
+                   gpointer data)
+{
+  GtkWidget *picture = GTK_WIDGET (source);
+  GdkTexture *texture;
+  GError *error = NULL;
+
+  texture = g_task_propagate_pointer (G_TASK (result), &error);
+  if (!texture)
+    {
+      g_warning ("%s", error->message);
+      g_error_free (error);
+      return;
+    }
+
+  gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
+  g_object_unref (texture);
+}
+
+static void
+load_texture_in_thread (GtkWidget  *picture,
+                        const char *resource_path)
+{
+  GTask *task = g_task_new (picture, NULL, load_texture_done, NULL);
+  g_task_set_task_data (task, (gpointer)resource_path, NULL);
+  g_task_run_in_thread (task, load_texture_thread);
+  g_object_unref (task);
+}
+
 static void
 activate (GApplication *app)
 {
@@ -2155,6 +2216,13 @@ activate (GApplication *app)
 
   window = (GtkWindow *)gtk_builder_get_object (builder, "window");
 
+  load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_sunset"),
+                          "/org/gtk/WidgetFactory4/sunset.jpg");
+  load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_nyc"),
+                          "/org/gtk/WidgetFactory4/nyc.jpg");
+  load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_beach"),
+                          "/org/gtk/WidgetFactory4/beach.jpg");
+
   if (g_strcmp0 (PROFILE, "devel") == 0)
     gtk_widget_add_css_class (GTK_WIDGET (window), "devel");
 

demos/widget-factory/widget-factory.ui

@@ -1263,8 +1263,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                             <child>
                               <object class="GtkNotebookPage">
                                 <property name="child">
-                                  <object class="GtkPicture">
-                                    <property name="file">resource:///org/gtk/WidgetFactory4/sunset.jpg</property>
+                                  <object class="GtkPicture" id="notebook_sunset">
                                     <property name="content-fit">cover</property>
                                     <child>
                                       <object class="GtkDragSource">
@@ -1290,8 +1289,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                             <child>
                               <object class="GtkNotebookPage">
                                 <property name="child">
-                                  <object class="GtkPicture">
-                                    <property name="file">resource:///org/gtk/WidgetFactory4/nyc.jpg</property>
+                                  <object class="GtkPicture" id="notebook_nyc">
                                     <child>
                                       <object class="GtkDragSource">
                                         <signal name="prepare" handler="on_picture_drag_prepare" swapped="no"/>
@@ -1316,8 +1314,7 @@ Suspendisse feugiat quam quis dolor accumsan cursus.</property>
                             <child>
                               <object class="GtkNotebookPage">
                                 <property name="child">
-                                  <object class="GtkPicture">
-                                    <property name="file">resource:///org/gtk/WidgetFactory4/beach.jpg</property>
+                                  <object class="GtkPicture" id="notebook_beach">
                                     <child>
                                       <object class="GtkDragSource">
                                         <signal name="prepare" handler="on_picture_drag_prepare" swapped="no"/>

docs/reference/gdk/gdk4.toml.in

@@ -18,12 +18,12 @@ search_index = true
   docs_url = "https://docs.gtk.org/gobject/"
 
   [dependencies."Gio-2.0"]
-  name = "GIO"
+  name = "Gio"
   description = "GObject Interfaces and Objects, Networking, IPC, and I/O"
   docs_url = "https://docs.gtk.org/gio/"
 
   [dependencies."cairo-1.0"]
-  name = "Cairo"
+  name = "cairo"
   description = "A 2D graphics library with support for multiple output devices"
   docs_url = "https://www.cairographics.org/manual/"
 

docs/reference/gsk/gsk4.toml.in

@@ -19,7 +19,7 @@ dependencies = ["Graphene-1.0", "Gdk-4.0"]
   docs_url = "https://ebassi.github.io/graphene/docs/"
 
   [dependencies."Gdk-4.0"]
-  name = "GDK"
+  name = "Gdk"
   description = "The GTK windowing system abstraction"
   docs_url = "https://docs.gtk.org/gdk4/"
 

docs/reference/gtk/building.md

@@ -236,23 +236,17 @@ By default, GTK will try to build with support for the Vulkan graphics
 API in addition to cairo and OpenGL. This option can be used to explicitly
 control whether Vulkan should be used.
 
-### `xinerama`
-
-By default, GTK will try to link against the Xinerama libraries
-if they are found. This option can be used to explicitly control
-whether Xinerama should be used.
-
-### `media`
+### `media-gstreamer` and `media-ffmpeg`
 
 By default, GTK will try to build the gstreamer backend for
-media playback support. This option can be used to explicitly
+media playback support. These option can be used to explicitly
 control which media backends should be built.
 
-### `print`
+### `print-cups`
 
 By default, GTK will try to build various print backends
 if their dependencies are found. This option can be used
-to explicitly control which print backends should be built.
+to explicitly control whether the cups print backend should be built.
 
 ### `cloudproviders`
 
@@ -274,18 +268,13 @@ support in the file chooser.
 This option controls whether GTK should use colord for color
 calibration support in the cups print backend.
 
-### `gtk_doc` and `man-pages`
+### `gtk_doc`, `man-pages` and `update_screenshots`
 
-The *gtk-doc* package is used to generate the reference documentation
-included with GTK. By default support for *gtk-doc* is disabled
+The *gi-docgen* package is used to generate the reference documentation
+included with GTK. By default support for *gi-docgen* is disabled
 because it requires various extra dependencies to be installed.
-If you have *gtk-doc* and *pandoc* installed and are modifying GTK,
-you may want to enable *gtk-doc* support by passing in `-Dgtk_doc=true`.
-
-Additionally, some tools provided by GTK have their own
-manual pages generated using a similar set of dependencies;
-if you have *xsltproc* then you can generate manual pages by
-passing `-Dman-pages=true` when configuring the build.
+Introspection needs to be enabled, since the documentation is generated
+from introspection data.
 
 ### `introspection`
 
@@ -294,9 +283,14 @@ is mainly useful for shortening turnaround times on developer
 systems. Installed builds of GTK should always have introspection
 support.
 
-### `build-tests`, `install-tests`, `demos`
+### `build-testsuite`
 
-By default, GTK will build quite a few tests and demos.
+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`, `demos`
+
+By default, GTK will build quite a few tests, examples and demos.
 While these are useful on a developer system, they are not
 needed when GTK is built e.g. for a flatpak runtime. These
 options allow to disable building tests and demos.

docs/reference/gtk/getting_started.md

@@ -51,7 +51,7 @@ main (int    argc,
   GtkApplication *app;
   int status;
 
-  app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
+  app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
   g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
   status = g_application_run (G_APPLICATION (app), argc, argv);
   g_object_unref (app);
@@ -189,7 +189,7 @@ main (int    argc,
   GtkApplication *app;
   int status;
 
-  app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
+  app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
   g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
   status = g_application_run (G_APPLICATION (app), argc, argv);
   g_object_unref (app);
@@ -338,7 +338,7 @@ main (int    argc,
   GtkApplication *app;
   int status;
 
-  app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
+  app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
   g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
   status = g_application_run (G_APPLICATION (app), argc, argv);
   g_object_unref (app);
@@ -377,7 +377,7 @@ demonstrates input event handling with event controllers.
 
 ### Drawing in response to input
 
-Create a new file with the following content named `example-4.c`.
+Create a new file with the following content named `example-3.c`.
 
 ```c
 #include <gtk/gtk.h>
@@ -560,7 +560,7 @@ main (int    argc,
   GtkApplication *app;
   int status;
 
-  app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
+  app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
   g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
   status = g_application_run (G_APPLICATION (app), argc, argv);
   g_object_unref (app);
@@ -572,7 +572,7 @@ main (int    argc,
 You can compile the program above with GCC using:
 
 ```
-gcc $( pkg-config --cflags gtk4 ) -o example-4 example-4.c $( pkg-config --libs gtk4 )
+gcc $( pkg-config --cflags gtk4 ) -o example-3 example-3.c $( pkg-config --libs gtk4 )
 ```
 
 ## Building user interfaces
@@ -587,7 +587,7 @@ XML format that can be parsed by the [class@Gtk.Builder] class.
 
 ### Packing buttons with GtkBuilder
 
-Create a new file with the following content named `example-3.c`.
+Create a new file with the following content named `example-4.c`.
 
 ```c
 #include <gtk/gtk.h>
@@ -641,7 +641,7 @@ main (int   argc,
   g_chdir (GTK_SRCDIR);
 #endif
 
-  GtkApplication *app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
+  GtkApplication *app = gtk_application_new ("org.gtk.example", G_APPLICATION_DEFAULT_FLAGS);
   g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
 
   int status = g_application_run (G_APPLICATION (app), argc, argv);
@@ -697,7 +697,7 @@ Create a new file with the following content named `builder.ui`.
 You can compile the program above with GCC using:
 
 ```
-gcc $( pkg-config --cflags gtk4 ) -o example-3 example-3.c $( pkg-config --libs gtk4 )
+gcc $( pkg-config --cflags gtk4 ) -o example-4 example-4.c $( pkg-config --libs gtk4 )
 ```
 
 Note that `GtkBuilder` can also be used to construct objects that are
@@ -1018,6 +1018,10 @@ Our application now looks like this:
 In this step, we make our application show the content of all the files
 that it is given on the commandline.
 
+**Note: Providing filenames (e.g. `./exampleapp examplewin.c examplewin.h`) at
+the command line is a requirement for example apps 3-9 to display as shown in
+the screenshots below.**
+
 To this end, we add a member to the struct of our application window subclass
 and keep a reference to the `GtkStack` there. The first member of the struct
 should be the parent type from which the class is derived. Here,

docs/reference/gtk/gtk4.toml.in

@@ -14,12 +14,12 @@ search_index = true
 dependencies = ["Gdk-4.0", "Gsk-4.0"]
 
   [dependencies."Gdk-4.0"]
-  name = "GDK"
+  name = "Gdk"
   description = "The GTK windowing system abstraction"
   docs_url = "https://docs.gtk.org/gdk4/"
 
   [dependencies."Gsk-4.0"]
-  name = "GSK"
+  name = "Gsk"
   description = "The GTK rendering abstraction"
   docs_url = "https://docs.gtk.org/gsk4/"
 

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

@@ -105,3 +105,7 @@ retire it. If you need such a widget, it is relatively trivial to create one
 using a [class@Gtk.Revealer] with labels and buttons.
 
 Other libraries, such as libadwaita, may provide replacements as well.
+
+## gtk_show_uri is being replaced
+
+Instead of gtk_show_uri(), you should use GtkUriLauncher or GtkFileLauncher.

docs/reference/meson.build

@@ -1,7 +1,7 @@
 toml_conf = configuration_data()
 toml_conf.set('version', meson.project_version())
 
-gidocgen = find_program('gi-docgen', required: get_option('gtk_doc'))
+gidocgen = find_program('gi-docgen', required: get_option('gtk_doc'), native: true)
 
 gidocgen_common_args = [
   '--quiet',

examples/action-namespace.c

@@ -106,7 +106,7 @@ activate (GApplication *app,
   gtk_widget_set_halign (GTK_WIDGET (button), GTK_ALIGN_CENTER);
   gtk_widget_set_valign (GTK_WIDGET (button), GTK_ALIGN_START);
   gtk_window_set_child (GTK_WINDOW (window), button);
-  gtk_widget_show (win);
+  gtk_window_present (GTK_WINDOW (win));
 
   g_object_unref (button_menu);
   g_object_unref (doc_actions);

examples/bp/bloatpad.c

@@ -292,7 +292,7 @@ new_window (GApplication *app,
                     G_CALLBACK (text_buffer_changed_cb), window);
   text_buffer_changed_cb (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)), window);
 
-  gtk_widget_show (GTK_WIDGET (window));
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 static void
@@ -465,7 +465,7 @@ edit_accels (GSimpleAction *action,
 
   gtk_drop_down_set_selected (GTK_DROP_DOWN (combo), 0);
 
-  gtk_widget_show (dialog);
+  gtk_window_present (GTK_WINDOW (dialog));
 }
 
 static gboolean

examples/builder.c

@@ -37,7 +37,7 @@ activate (GtkApplication *app,
   button = gtk_builder_get_object (builder, "quit");
   g_signal_connect_swapped (button, "clicked", G_CALLBACK (quit_cb), window);
 
-  gtk_widget_show (GTK_WIDGET (window));
+  gtk_window_present (GTK_WINDOW (window));
   g_object_unref (builder);
 }
 

examples/drawing.c

@@ -164,7 +164,7 @@ activate (GtkApplication *app,
 
   g_signal_connect (press, "pressed", G_CALLBACK (pressed), drawing_area);
 
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 int

examples/grid-packing.c

@@ -49,7 +49,7 @@ activate (GtkApplication *app,
    */
   gtk_grid_attach (GTK_GRID (grid), button, 0, 1, 2, 1);
 
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 
 }
 

examples/hello/hello-world.c

@@ -27,7 +27,7 @@ activate (GtkApplication *app,
 
   gtk_window_set_child (GTK_WINDOW (window), button);
 
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 int

examples/plugman.c

@@ -112,7 +112,7 @@ new_window (GApplication *app,
         }
     }
 
-  gtk_widget_show (GTK_WIDGET (window));
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 static void

examples/search-bar.c

@@ -2,7 +2,7 @@
 
 static void
 activate_cb (GtkApplication *app,
-    gpointer user_data)
+             gpointer        user_data)
 {
   GtkWidget *window;
   GtkWidget *search_bar;
@@ -11,12 +11,11 @@ activate_cb (GtkApplication *app,
   GtkWidget *menu_button;
 
   window = gtk_application_window_new (app);
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 
   search_bar = gtk_search_bar_new ();
   gtk_widget_set_valign (search_bar, GTK_ALIGN_START);
   gtk_window_set_child (GTK_WINDOW (window), search_bar);
-  gtk_widget_show (search_bar);
 
   box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
   gtk_search_bar_set_child (GTK_SEARCH_BAR (search_bar), box);

examples/sunny.c

@@ -43,7 +43,7 @@ new_window (GApplication *app,
         }
     }
 
-  gtk_widget_show (GTK_WIDGET (window));
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 static void

examples/window-default.c

@@ -9,7 +9,7 @@ activate (GtkApplication* app,
   window = gtk_application_window_new (app);
   gtk_window_set_title (GTK_WINDOW (window), "Window");
   gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
-  gtk_widget_show (window);
+  gtk_window_present (GTK_WINDOW (window));
 }
 
 int

gdk/gdk.c

@@ -118,7 +118,8 @@ static const GdkDebugKey gdk_debug_keys[] = {
   { "selection",       GDK_DEBUG_SELECTION, "Information about selections" },
   { "clipboard",       GDK_DEBUG_CLIPBOARD, "Information about clipboards" },
   { "nograbs",         GDK_DEBUG_NOGRABS, "Disable pointer and keyboard grabs (X11)", TRUE },
-  { "portals",         GDK_DEBUG_PORTALS, "Force the use of portals", TRUE },
+  { "portals",         GDK_DEBUG_PORTALS, "Force use of portals", TRUE },
+  { "no-portals",      GDK_DEBUG_NO_PORTALS, "Disable use of portals", TRUE },
   { "gl-disable",      GDK_DEBUG_GL_DISABLE, "Disable OpenGL support", TRUE },
   { "gl-debug",        GDK_DEBUG_GL_DEBUG, "Insert debugging information in OpenGL", TRUE },
   { "gl-legacy",       GDK_DEBUG_GL_LEGACY, "Use a legacy OpenGL context", TRUE },
@@ -359,6 +360,9 @@ gdk_should_use_portal (void)
   if (gdk_display_get_debug_flags (NULL) & GDK_DEBUG_PORTALS)
     return TRUE;
 
+  if (gdk_display_get_debug_flags (NULL) & GDK_DEBUG_NO_PORTALS)
+    return FALSE;
+
   if (gdk_running_in_sandbox ())
     return TRUE;
 

gdk/gdkcontentserializer.c

@@ -795,6 +795,22 @@ file_serializer_finish (GObject      *source,
     gdk_content_serializer_return_success (serializer);
 }
 
+static char *
+file_get_native_uri (GFile *file)
+{
+  char *path;
+
+  path = g_file_get_path (file);
+  if (path != NULL)
+    {
+      char *uri = g_filename_to_uri (path, NULL, NULL);
+      g_free (path);
+      return uri;
+    }
+
+  return g_file_get_uri (file);
+}
+
 static void
 file_uri_serializer (GdkContentSerializer *serializer)
 {
@@ -811,7 +827,7 @@ file_uri_serializer (GdkContentSerializer *serializer)
       file = g_value_get_object (gdk_content_serializer_get_value (serializer));
       if (file)
         {
-          uri = g_file_get_uri (file);
+          uri = file_get_native_uri (file);
           g_string_append (str, uri);
           g_free (uri);
         }
@@ -827,7 +843,7 @@ file_uri_serializer (GdkContentSerializer *serializer)
 
       for (l = g_value_get_boxed (value); l; l = l->next)
         {
-          uri = g_file_get_uri (l->data);
+          uri = file_get_native_uri (l->data);
           g_string_append (str, uri);
           g_free (uri);
           g_string_append (str, "\r\n");

gdk/gdkdebugprivate.h

@@ -40,7 +40,8 @@ typedef enum {
   /* flags below are influencing behavior */
   GDK_DEBUG_NOGRABS         = 1 << 11,
   GDK_DEBUG_PORTALS         = 1 << 12,
-  GDK_DEBUG_GL_DISABLE      = 1 << 13,
+  GDK_DEBUG_NO_PORTALS      = 1 << 13,
+  GDK_DEBUG_GL_DISABLE      = 1 << 14,
   GDK_DEBUG_GL_LEGACY       = 1 << 16,
   GDK_DEBUG_GL_GLES         = 1 << 17,
   GDK_DEBUG_GL_DEBUG        = 1 << 18,

gdk/gdkdevicetool.c

@@ -197,7 +197,7 @@ gdk_device_tool_get_serial (GdkDeviceTool *tool)
  *
  * Gets the hardware ID of this tool, or 0 if it's not known.
  *
- * When non-zero, the identificator is unique for the given tool model,
+ * When non-zero, the identifier is unique for the given tool model,
  * meaning that two identical tools will share the same @hardware_id,
  * but will have different serial numbers (see
  * [method@Gdk.DeviceTool.get_serial]).
@@ -205,9 +205,9 @@ gdk_device_tool_get_serial (GdkDeviceTool *tool)
  * This is a more concrete (and device specific) method to identify
  * a `GdkDeviceTool` than [method@Gdk.DeviceTool.get_tool_type],
  * as a tablet may support multiple devices with the same
- * `GdkDeviceToolType`, but different hardware identificators.
+ * `GdkDeviceToolType`, but different hardware identifiers.
  *
- * Returns: The hardware identificator of this tool.
+ * Returns: The hardware identifier of this tool.
  */
 guint64
 gdk_device_tool_get_hardware_id (GdkDeviceTool *tool)

gdk/gdkdisplay.c

@@ -471,8 +471,8 @@ gdk_display_get_event (GdkDisplay *display)
  * Appends the given event onto the front of the event
  * queue for @display.
  *
- * This function is only useful in very special situations
- * and should not be used by applications.
+ * Deprecated: 4.10: This function is only useful in very
+ * special situations and should not be used by applications.
  **/
 void
 gdk_display_put_event (GdkDisplay *display,
@@ -1114,7 +1114,7 @@ gdk_display_get_app_launch_context (GdkDisplay *display)
 
 /**
  * gdk_display_open:
- * @display_name: the name of the display to open
+ * @display_name: (nullable): the name of the display to open
  *
  * Opens a display.
  *
@@ -1148,6 +1148,8 @@ _gdk_display_get_next_serial (GdkDisplay *display)
  * with custom startup-notification identifier unless
  * [method@Gtk.Window.set_auto_startup_notification]
  * is called to disable that feature.
+ *
+ * Deprecated: 4.10. Using gdk_toplevel_set_startup_id() is sufficient.
  */
 void
 gdk_display_notify_startup_complete (GdkDisplay  *display,
@@ -1775,11 +1777,11 @@ gdk_display_init_egl (GdkDisplay  *self,
 gpointer
 gdk_display_get_egl_display (GdkDisplay *self)
 {
+#ifdef HAVE_EGL
   GdkDisplayPrivate *priv = gdk_display_get_instance_private (self);
 
   g_return_val_if_fail (GDK_IS_DISPLAY (self), NULL);
 
-#ifdef HAVE_EGL
   if (!priv->egl_display &&
       !gdk_display_prepare_gl (self, NULL))
     return NULL;
@@ -2013,10 +2015,7 @@ gdk_display_get_monitors (GdkDisplay *self)
  * Gets the monitor in which the largest area of @surface
  * resides.
  *
- * Returns a monitor close to @surface if it is outside
- * of all monitors.
- *
- * Returns: (transfer none): the monitor with the largest
+ * Returns: (transfer none) (nullable): the monitor with the largest
  *   overlap with @surface
  */
 GdkMonitor *

gdk/gdkdisplay.h

@@ -83,7 +83,7 @@ GdkClipboard *          gdk_display_get_clipboard               (GdkDisplay
 GDK_AVAILABLE_IN_ALL
 GdkClipboard *          gdk_display_get_primary_clipboard       (GdkDisplay     *display);
 
-GDK_AVAILABLE_IN_ALL
+GDK_DEPRECATED_IN_4_10_FOR(gdk_toplevel_set_startup_id)
 void     gdk_display_notify_startup_complete   (GdkDisplay    *display,
                                                 const char    *startup_id);
 GDK_AVAILABLE_IN_ALL
@@ -104,7 +104,7 @@ GDK_AVAILABLE_IN_ALL
 GdkMonitor * gdk_display_get_monitor_at_surface (GdkDisplay *display,
                                                 GdkSurface  *surface);
 
-GDK_AVAILABLE_IN_ALL
+GDK_DEPRECATED_IN_4_10
 void      gdk_display_put_event  (GdkDisplay     *display,
                                   GdkEvent       *event);
 

gdk/gdkevents.c

@@ -1174,9 +1174,16 @@ gdk_event_get_axes (GdkEvent  *event,
                     double   **axes,
                     guint     *n_axes)
 {
+  gboolean ret;
+
   g_return_val_if_fail (GDK_IS_EVENT (event), FALSE);
 
-  return GDK_EVENT_GET_CLASS (event)->get_axes (event, axes, n_axes);
+  ret = GDK_EVENT_GET_CLASS (event)->get_axes (event, axes, n_axes);
+
+  if (*axes == NULL)
+    return FALSE;
+
+  return ret;
 }
 
 double *

gdk/gdkframeclockidle.c

@@ -621,8 +621,11 @@ gdk_frame_clock_paint_idle (void *data)
               priv->phase = GDK_FRAME_CLOCK_PHASE_NONE;
             }
 #ifdef G_ENABLE_DEBUG
-            if (GDK_DEBUG_CHECK (FRAMES))
-              timings->frame_end_time = g_get_monotonic_time ();
+          if (GDK_DEBUG_CHECK (FRAMES))
+            {
+              if (timings)
+                timings->frame_end_time = g_get_monotonic_time ();
+            }
 #endif /* G_ENABLE_DEBUG */
           G_GNUC_FALLTHROUGH;
 

gdk/gdkglcontext.c

@@ -504,8 +504,8 @@ gdk_gl_context_real_is_shared (GdkGLContext *self,
 static gboolean
 gdk_gl_context_real_clear_current (GdkGLContext *context)
 {
-  GdkDisplay *display = gdk_gl_context_get_display (context);
 #ifdef HAVE_EGL
+  GdkDisplay *display = gdk_gl_context_get_display (context);
   GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (context);
 
   if (priv->egl_context == NULL)

gdk/gdkprivate.h

@@ -23,4 +23,23 @@ void gdk_source_set_static_name_by_id (guint       tag,
 #define I_(string) g_intern_static_string (string)
 #endif
 
+#if !GLIB_CHECK_VERSION (2, 75, 1)
+static inline gboolean
+g_set_str (char       **str_pointer,
+           const char  *new_str)
+{
+  char *copy;
+
+  if (*str_pointer == new_str ||
+      (*str_pointer && new_str && strcmp (*str_pointer, new_str) == 0))
+    return FALSE;
+
+  copy = g_strdup (new_str);
+  g_free (*str_pointer);
+  *str_pointer = copy;
+
+  return TRUE;
+}
+#endif
+
 #endif /* __GDK__PRIVATE_H__ */

gdk/gdkrgba.c

@@ -586,7 +586,7 @@ gdk_rgba_parser_parse (GtkCssParser *parser,
   else if (gtk_css_token_is (token, GTK_CSS_TOKEN_HASH_ID) ||
            gtk_css_token_is (token, GTK_CSS_TOKEN_HASH_UNRESTRICTED))
     {
-      const char *s = token->string.string;
+      const char *s = gtk_css_token_get_string (token);
 
       switch (strlen (s))
         {
@@ -637,13 +637,13 @@ gdk_rgba_parser_parse (GtkCssParser *parser,
         {
           *rgba = (GdkRGBA) { 0, 0, 0, 0 };
         }
-      else if (gdk_rgba_parse (rgba, token->string.string))
+      else if (gdk_rgba_parse (rgba, gtk_css_token_get_string (token)))
         {
           /* everything's fine */
         }
       else
         {
-          gtk_css_parser_error_syntax (parser, "\"%s\" is not a valid color name.", token->string.string);
+          gtk_css_parser_error_syntax (parser, "\"%s\" is not a valid color name.", gtk_css_token_get_string (token));
           return FALSE;
         }
 

gdk/gdksurface.c

@@ -2789,9 +2789,10 @@ check_autohide (GdkEvent *event)
 {
   GdkDisplay *display;
   GdkDevice *device;
-  GdkSurface *grab_surface;
+  GdkSurface *grab_surface, *event_surface;
+  GdkEventType evtype = gdk_event_get_event_type (event);
 
- switch ((guint) gdk_event_get_event_type (event))
+ switch ((guint) evtype)
     {
     case GDK_BUTTON_PRESS:
 #if 0
@@ -2810,13 +2811,15 @@ check_autohide (GdkEvent *event)
       device = gdk_event_get_device (event);
       if (gdk_device_grab_info (display, device, &grab_surface, NULL))
         {
-          GdkSurface *event_surface;
-
           event_surface = gdk_event_get_surface (event);
+          if (event_surface->autohide &&
+              !event_surface->has_pointer)
+            event_surface = NULL;
 
-          if (grab_surface != event_surface &&
-              grab_surface != event_surface->parent &&
-              grab_surface->autohide)
+          if (grab_surface->autohide &&
+              (!event_surface ||
+               (grab_surface != event_surface &&
+                grab_surface != event_surface->parent)))
             {
               GdkSurface *surface = grab_surface;
 
@@ -2831,6 +2834,13 @@ check_autohide (GdkEvent *event)
             }
         }
       break;
+    case GDK_ENTER_NOTIFY:
+    case GDK_LEAVE_NOTIFY:
+      event_surface = gdk_event_get_surface (event);
+      if (event_surface->autohide &&
+          gdk_crossing_event_get_mode (event) == GDK_CROSSING_NORMAL)
+        event_surface->has_pointer = evtype == GDK_ENTER_NOTIFY;
+      break;
     default:;
     }
 

gdk/gdksurfaceprivate.h

@@ -77,6 +77,7 @@ struct _GdkSurface
   guint autohide : 1;
   guint shortcuts_inhibited : 1;
   guint request_motion : 1;
+  guint has_pointer : 1;
 
   guint request_motion_id;
 

gdk/gdktexture.c

@@ -463,7 +463,7 @@ gdk_texture_new_from_resource (const char *resource_path)
  * Creates a new texture by loading an image from a file.
  *
  * The file format is detected automatically. The supported formats
- * are PNG and JPEG, though more formats might be available.
+ * are PNG, JPEG and TIFF, though more formats might be available.
  *
  * If %NULL is returned, then @error will be set.
  *
@@ -556,7 +556,7 @@ gdk_texture_new_from_bytes_pixbuf (GBytes  *bytes,
  * Creates a new texture by loading an image from memory,
  *
  * The file format is detected automatically. The supported formats
- * are PNG and JPEG, though more formats might be available.
+ * are PNG, JPEG and TIFF, though more formats might be available.
  *
  * If %NULL is returned, then @error will be set.
  *
@@ -602,7 +602,7 @@ gdk_texture_new_from_bytes (GBytes  *bytes,
  * Creates a new texture by loading an image from a file.
  *
  * The file format is detected automatically. The supported formats
- * are PNG and JPEG, though more formats might be available.
+ * are PNG, JPEG and TIFF, though more formats might be available.
  *
  * If %NULL is returned, then @error will be set.
  *

gdk/gdkvulkancontext.c

@@ -94,7 +94,7 @@ gdk_vulkan_strerror (VkResult result)
    * Because the Vulkan people don't make adding this too easy, here's
    * the process to manage it:
    * 1. go to
-   *    https://github.com/KhronosGroup/Vulkan-Headers/blob/master/include/vulkan/vulkan_core.h
+   *    https://github.com/KhronosGroup/Vulkan-Headers/blob/main/include/vulkan/vulkan_core.h
    * 2. Find the line where this enum value was added.
    * 3. Click the commit that added this line.
    * 4. The commit you're looking at now should also change
@@ -215,6 +215,10 @@ gdk_vulkan_strerror (VkResult result)
     case VK_ERROR_PIPELINE_COMPILE_REQUIRED_EXT:
       return "A requested pipeline creation would have required compilation, but the application requested compilation to not be performed. (VK_ERROR_PIPELINE_COMPILE_REQUIRED_EXT)";
 #endif
+#if VK_HEADER_VERSION >= 213
+    case VK_ERROR_COMPRESSION_EXHAUSTED_EXT:
+      return "An image creation failed because internal resources required for compression are exhausted. (VK_ERROR_COMPRESSION_EXHAUSTED_EXT)";
+#endif
 #if VK_HEADER_VERSION < 140
     case VK_RESULT_RANGE_SIZE:
 #endif
@@ -488,7 +492,7 @@ gdk_vulkan_context_end_frame (GdkDrawContext *draw_context,
                                            priv->draw_semaphore
                                        },
                                        .swapchainCount = 1,
-                                       .pSwapchains = (VkSwapchainKHR[]) { 
+                                       .pSwapchains = (VkSwapchainKHR[]) {
                                            priv->swapchain
                                        },
                                        .pImageIndices = (uint32_t[]) {
@@ -608,7 +612,7 @@ gdk_vulkan_context_real_init (GInitable     *initable,
         {
           g_set_error_literal (error, GDK_VULKAN_ERROR, GDK_VULKAN_ERROR_NOT_AVAILABLE,
                                "No supported image format found.");
-          goto out_surface;  
+          goto out_surface;
         }
       priv->image_format = formats[i];
       priv->has_present_region = device_supports_incremental_present (display->vk_physical_device);
@@ -1037,8 +1041,8 @@ gdk_display_create_vulkan_instance (GdkDisplay  *display,
   GDK_VK_CHECK (vkEnumerateInstanceExtensionProperties, NULL, &n_extensions, extensions);
 
   used_extensions = g_ptr_array_new ();
-  g_ptr_array_add (used_extensions, (gpointer) VK_KHR_SURFACE_EXTENSION_NAME); 
-  g_ptr_array_add (used_extensions, (gpointer) GDK_DISPLAY_GET_CLASS (display)->vk_extension_name); 
+  g_ptr_array_add (used_extensions, (gpointer) VK_KHR_SURFACE_EXTENSION_NAME);
+  g_ptr_array_add (used_extensions, (gpointer) GDK_DISPLAY_GET_CLASS (display)->vk_extension_name);
 
   for (i = 0; i < n_extensions; i++)
     {
@@ -1118,7 +1122,7 @@ gdk_display_create_vulkan_instance (GdkDisplay  *display,
   if (have_debug_report)
     {
       PFN_vkCreateDebugReportCallbackEXT vkCreateDebugReportCallbackEXT;
-      
+
       vkCreateDebugReportCallbackEXT = (PFN_vkCreateDebugReportCallbackEXT) vkGetInstanceProcAddr (display->vk_instance, "vkCreateDebugReportCallbackEXT" );
       GDK_VK_CHECK (vkCreateDebugReportCallbackEXT, display->vk_instance,
                                                     &(VkDebugReportCallbackCreateInfoEXT) {
@@ -1167,7 +1171,7 @@ gdk_display_ref_vulkan (GdkDisplay *display,
     }
 
   display->vulkan_refcount++;
-    
+
   return TRUE;
 }
 
@@ -1180,7 +1184,7 @@ gdk_display_unref_vulkan (GdkDisplay *display)
   display->vulkan_refcount--;
   if (display->vulkan_refcount > 0)
     return;
-  
+
   vkDestroyDevice (display->vk_device, NULL);
   display->vk_device = VK_NULL_HANDLE;
   if (display->vk_debug_callback != VK_NULL_HANDLE)

gdk/macos/GdkMacosWindow.c

@@ -576,6 +576,8 @@ typedef NSString *CALayerContentsGravity;
   initialResizeLocation = convert_nspoint_to_screen (self, [self mouseLocationOutsideOfEventStream]);
 }
 
+// NSDraggingDestination protocol
+
 -(NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
 {
   NSPoint location = [sender draggingLocation];
@@ -665,9 +667,9 @@ typedef NSString *CALayerContentsGravity;
   return NO;
 }
 
--(void)draggedImage:(NSImage *)anImage endedAt:(NSPoint)aPoint operation:(NSDragOperation)operation
-{
-}
+// NSDraggingSource protocol
+// ...
+// end
 
 -(void)setStyleMask:(NSWindowStyleMask)styleMask
 {

gdk/macos/gdkmacoscursor.c

@@ -23,6 +23,10 @@
 
 #include "gdkmacoscursor-private.h"
 
+@interface NSCursor()
+-(long long)_coreCursorType;
+@end
+
 /* OS X only exports a number of cursor types in its public NSCursor interface.
  * By overriding the private _coreCursorType method, we can tell OS X to load
  * one of its internal cursors instead (since cursor images are loaded on demand

gdk/macos/gdkmacosdisplay-translate.c

@@ -760,16 +760,9 @@ find_surface_under_pointer (GdkMacosDisplay *self,
                             int             *x,
                             int             *y)
 {
-  GdkPointerSurfaceInfo *info;
   GdkMacosSurface *surface;
-  GdkDevice *pointer;
-  GdkSeat *seat;
   int x_tmp, y_tmp;
 
-  seat = gdk_display_get_default_seat (GDK_DISPLAY (self));
-  pointer = gdk_seat_get_pointer (seat);
-  info = _gdk_display_get_pointer_info (GDK_DISPLAY (self), pointer);
-
   surface = _gdk_macos_display_get_surface_at_display_coords (self,
                                                               screen_point.x,
                                                               screen_point.y,

gdk/macos/gdkmacosdisplay.c

@@ -870,15 +870,12 @@ _gdk_macos_display_get_surface_at_coords (GdkMacosDisplay *self,
   for (const GList *iter = surfaces; iter; iter = iter->next)
     {
       GdkSurface *surface = iter->data;
-      NSWindow *nswindow;
 
       g_assert (GDK_IS_MACOS_SURFACE (surface));
 
       if (!gdk_surface_get_mapped (surface))
         continue;
 
-      nswindow = _gdk_macos_surface_get_native (GDK_MACOS_SURFACE (surface));
-
       if (x >= GDK_MACOS_SURFACE (surface)->root_x &&
           y >= GDK_MACOS_SURFACE (surface)->root_y &&
           x <= (GDK_MACOS_SURFACE (surface)->root_x + surface->width) &&

gdk/macos/gdkmacosdrag.c

@@ -218,6 +218,12 @@ drag_ungrab (GdkMacosDrag *self)
 
   g_assert (GDK_IS_MACOS_DRAG (self));
 
+  if (self->drag_seat)
+    {
+      gdk_seat_ungrab (self->drag_seat);
+      g_clear_object (&self->drag_seat);
+    }
+
   display = gdk_drag_get_display (GDK_DRAG (self));
   _gdk_macos_display_break_all_grabs (GDK_MACOS_DISPLAY (display), GDK_CURRENT_TIME);
 }
@@ -536,7 +542,11 @@ gdk_macos_drag_finalize (GObject *object)
   GdkMacosDragSurface *drag_surface = g_steal_pointer (&self->drag_surface);
 
   g_clear_object (&self->cursor);
-  g_clear_object (&self->drag_seat);
+  if (self->drag_seat)
+    {
+      gdk_seat_ungrab (self->drag_seat);
+      g_clear_object (&self->drag_seat);
+    }
 
   G_OBJECT_CLASS (gdk_macos_drag_parent_class)->finalize (object);
 

gdk/macos/gdkmacosglcontext.c

@@ -460,12 +460,10 @@ gdk_macos_gl_context_begin_frame (GdkDrawContext *context,
 {
   GdkMacosGLContext *self = (GdkMacosGLContext *)context;
   GdkMacosBuffer *buffer;
-  cairo_region_t *copy;
   GdkSurface *surface;
 
   g_assert (GDK_IS_MACOS_GL_CONTEXT (self));
 
-  copy = cairo_region_copy (region);
   surface = gdk_draw_context_get_surface (context);
   buffer = _gdk_macos_surface_get_buffer (GDK_MACOS_SURFACE (surface));
 

gdk/macos/gdkmacoskeymap.c

@@ -276,10 +276,8 @@ gdk_macos_keymap_update (GdkMacosKeymap *self)
         {
           UInt32 state = 0;
           OSStatus err;
-          UInt16 key_code;
           UniChar uc;
 
-          key_code = modifiers[j] | i;
           err = UCKeyTranslate (chr_data, i, kUCKeyActionDisplay,
                                 (modifiers[j] >> 8) & 0xFF,
                                 LMGetKbdType(),
@@ -369,7 +367,7 @@ gdk_macos_keymap_update (GdkMacosKeymap *self)
       if (p[0] == known_numeric_keys[i].normal_keyval)
         p[0] = known_numeric_keys[i].keypad_keyval;
     }
-      
+
   for (i = 0; i < G_N_ELEMENTS (jis_keys); i++)
     {
       p = keyval_array + jis_keys[i].keycode * KEYVALS_PER_KEYCODE;

gdk/macos/gdkmacosmonitor.c

@@ -215,7 +215,6 @@ gdk_macos_monitor_display_link_cb (GdkMacosMonitor *self)
 {
   gint64 presentation_time;
   gint64 refresh_interval;
-  gint64 now;
   GList *iter;
 
   g_assert (GDK_IS_MACOS_MONITOR (self));
@@ -225,7 +224,6 @@ gdk_macos_monitor_display_link_cb (GdkMacosMonitor *self)
 
   presentation_time = self->display_link->presentation_time;
   refresh_interval = self->display_link->refresh_interval;
-  now = g_source_get_time ((GSource *)self->display_link);
 
   iter = self->awaiting_frames.head;
 

gdk/macos/gdkmacossurface.c

@@ -195,7 +195,6 @@ gdk_macos_surface_hide (GdkSurface *surface)
 {
   GdkMacosSurface *self = (GdkMacosSurface *)surface;
   GdkSeat *seat;
-  gboolean was_mapped;
   gboolean was_key;
 
   g_assert (GDK_IS_MACOS_SURFACE (self));
@@ -204,7 +203,6 @@ gdk_macos_surface_hide (GdkSurface *surface)
 
   _gdk_macos_surface_cancel_frame (self);
 
-  was_mapped = GDK_SURFACE_IS_MAPPED (surface);
   was_key = [self->window isKeyWindow];
 
   seat = gdk_display_get_default_seat (surface->display);
@@ -285,14 +283,12 @@ gdk_macos_surface_end_frame (GdkMacosSurface *self)
 {
   GdkFrameTimings *timings;
   GdkFrameClock *frame_clock;
-  GdkDisplay *display;
 
   g_assert (GDK_IS_MACOS_SURFACE (self));
 
   if (GDK_SURFACE_DESTROYED (self))
     return;
 
-  display = gdk_surface_get_display (GDK_SURFACE (self));
   frame_clock = gdk_surface_get_frame_clock (GDK_SURFACE (self));
 
   if ((timings = gdk_frame_clock_get_current_timings (frame_clock)))
@@ -420,7 +416,6 @@ gdk_macos_surface_drag_begin (GdkSurface         *surface,
   GdkMacosSurface *drag_surface;
   GdkMacosDrag *drag;
   GdkCursor *cursor;
-  GdkSeat *seat;
   double px;
   double py;
   int sx;
@@ -432,12 +427,11 @@ gdk_macos_surface_drag_begin (GdkSurface         *surface,
   g_assert (GDK_IS_MACOS_DEVICE (device));
   g_assert (GDK_IS_CONTENT_PROVIDER (content));
 
-  seat = gdk_device_get_seat (device);
   gdk_macos_device_query_state (device, surface, NULL, &px, &py, NULL);
   _gdk_macos_surface_get_root_coords (GDK_MACOS_SURFACE (surface), &sx, &sy);
   drag_surface = _gdk_macos_surface_new (GDK_MACOS_DISPLAY (surface->display),
                                          GDK_SURFACE_DRAG,
-                                         surface,
+                                         NULL,
                                          sx, sy, 1, 1);
   drag = g_object_new (GDK_TYPE_MACOS_DRAG,
                        "drag-surface", drag_surface,

gdk/wayland/gdkdisplay-wayland.c

@@ -49,6 +49,7 @@
 #include "gdkvulkancontext-wayland.h"
 #include "gdkwaylandmonitor.h"
 #include "gdkprofilerprivate.h"
+#include "gdktoplevel-wayland-private.h"
 #include <wayland/pointer-gestures-unstable-v1-client-protocol.h>
 #include "tablet-unstable-v2-client-protocol.h"
 #include <wayland/xdg-shell-unstable-v6-client-protocol.h>

gdk/wayland/gdkdrag-wayland.c

@@ -367,10 +367,10 @@ _gdk_wayland_surface_drag_begin (GdkSurface         *surface,
   GdkWaylandDrag *drag_wayland;
   GdkDrag *drag;
   GdkSeat *seat;
-  GdkWaylandDisplay *display_wayland;
+  GdkDisplay *display;
   GdkCursor *cursor;
 
-  display_wayland = GDK_WAYLAND_DISPLAY (gdk_device_get_display (device));
+  display = gdk_device_get_display (device);
   seat = gdk_device_get_seat (device);
 
   drag_wayland = g_object_new (GDK_TYPE_WAYLAND_DRAG,
@@ -382,17 +382,13 @@ _gdk_wayland_surface_drag_begin (GdkSurface         *surface,
 
   drag = GDK_DRAG (drag_wayland);
 
-  drag_wayland->dnd_surface = create_dnd_surface (gdk_surface_get_display (surface));
+  drag_wayland->dnd_surface = _gdk_wayland_display_create_surface (display, GDK_SURFACE_DRAG, NULL, 0, 0, 100, 100);
   drag_wayland->dnd_wl_surface = gdk_wayland_surface_get_wl_surface (drag_wayland->dnd_surface);
-  
+
   gdk_wayland_drag_create_data_source (drag);
 
-  if (display_wayland->data_device_manager_version >=
-      WL_DATA_SOURCE_SET_ACTIONS_SINCE_VERSION)
-    {
-      wl_data_source_set_actions (drag_wayland->data_source,
-                                  gdk_to_wl_actions (actions));
-    }
+  if (GDK_WAYLAND_DISPLAY (display)->data_device_manager_version >= WL_DATA_SOURCE_SET_ACTIONS_SINCE_VERSION)
+    wl_data_source_set_actions (drag_wayland->data_source, gdk_to_wl_actions (actions));
 
   gdk_wayland_seat_set_drag (seat, drag);
 

gdk/wayland/gdkdragsurface-wayland.c

@@ -0,0 +1,136 @@
+/*
+ * Copyright © 2022 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "gdksurface-wayland.h"
+
+#include "gdkdeviceprivate.h"
+#include "gdkdisplay-wayland.h"
+#include "gdkdragsurfaceprivate.h"
+#include "gdkeventsprivate.h"
+#include "gdkframeclockidleprivate.h"
+#include "gdkglcontext-wayland.h"
+#include "gdkmonitor-wayland.h"
+#include "gdkpopupprivate.h"
+#include "gdkprivate-wayland.h"
+#include "gdkprivate-wayland.h"
+#include "gdkseat-wayland.h"
+#include "gdksurfaceprivate.h"
+#include "gdktoplevelprivate.h"
+#include "gdkdevice-wayland-private.h"
+
+#include <wayland/xdg-shell-unstable-v6-client-protocol.h>
+#include <wayland/xdg-foreign-unstable-v2-client-protocol.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+#include <netinet/in.h>
+#include <unistd.h>
+
+#include "gdksurface-wayland-private.h"
+
+typedef struct
+{
+  GdkWaylandSurface parent_instance;
+} GdkWaylandDragSurface;
+
+typedef struct
+{
+  GdkWaylandSurfaceClass parent_class;
+} GdkWaylandDragSurfaceClass;
+
+static void gdk_wayland_drag_surface_iface_init (GdkDragSurfaceInterface *iface);
+
+#define GDK_IS_WAYLAND_DRAG_SURFACE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_DRAG_SURFACE))
+
+G_DEFINE_TYPE_WITH_CODE (GdkWaylandDragSurface, gdk_wayland_drag_surface, GDK_TYPE_WAYLAND_SURFACE,
+                         G_IMPLEMENT_INTERFACE (GDK_TYPE_DRAG_SURFACE,
+                                                gdk_wayland_drag_surface_iface_init))
+
+
+static void
+gdk_wayland_drag_surface_init (GdkWaylandDragSurface *surface)
+{
+}
+
+static gboolean
+gdk_wayland_drag_surface_compute_size (GdkSurface *surface)
+{
+  GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
+
+  if (impl->next_layout.surface_geometry_dirty)
+    {
+      gdk_wayland_surface_update_size (surface,
+                                       impl->next_layout.configured_width,
+                                       impl->next_layout.configured_height,
+                                       impl->scale);
+
+      impl->next_layout.surface_geometry_dirty = FALSE;
+    }
+
+  return FALSE;
+}
+
+static void
+gdk_wayland_drag_surface_class_init (GdkWaylandDragSurfaceClass *class)
+{
+  GdkSurfaceClass *surface_class = GDK_SURFACE_CLASS (class);
+
+  surface_class->compute_size = gdk_wayland_drag_surface_compute_size;
+}
+
+static void
+maybe_notify_mapped (GdkSurface *surface)
+{
+  if (surface->destroyed)
+    return;
+
+  if (!GDK_SURFACE_IS_MAPPED (surface))
+    gdk_surface_set_is_mapped (surface, TRUE);
+}
+
+static gboolean
+gdk_wayland_drag_surface_present (GdkDragSurface *drag_surface,
+                                  int             width,
+                                  int             height)
+{
+  GdkSurface *surface = GDK_SURFACE (drag_surface);
+  GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
+
+  if (!impl->display_server.wl_surface)
+    gdk_wayland_surface_create_wl_surface (surface);
+
+  impl->next_layout.configured_width = width;
+  impl->next_layout.configured_height = height;
+  impl->next_layout.surface_geometry_dirty = TRUE;
+  gdk_surface_request_layout (surface);
+
+  maybe_notify_mapped (surface);
+
+  return TRUE;
+}
+
+static void
+gdk_wayland_drag_surface_iface_init (GdkDragSurfaceInterface *iface)
+{
+  iface->present = gdk_wayland_drag_surface_present;
+}
+

gdk/wayland/gdkprivate-wayland.h

@@ -191,8 +191,6 @@ void gdk_wayland_surface_restore_shortcuts (GdkSurface *surface,
 
 void gdk_wayland_surface_update_scale (GdkSurface *surface);
 
-GdkSurface * create_dnd_surface (GdkDisplay *display);
-
 GdkModifierType gdk_wayland_keymap_get_gdk_modifiers (GdkKeymap *keymap,
                                                       guint32    mods);
 

gdk/wayland/gdksurface-wayland-private.h

@@ -0,0 +1,121 @@
+/*
+ * Copyright © 2022 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+typedef enum _PopupState
+{
+  POPUP_STATE_IDLE,
+  POPUP_STATE_WAITING_FOR_REPOSITIONED,
+  POPUP_STATE_WAITING_FOR_CONFIGURE,
+  POPUP_STATE_WAITING_FOR_FRAME,
+} PopupState;
+
+struct _GdkWaylandSurface
+{
+  GdkSurface parent_instance;
+
+  struct {
+    GSList *outputs;
+    struct wl_surface *wl_surface;
+    struct xdg_surface *xdg_surface;
+    struct zxdg_surface_v6 *zxdg_surface_v6;
+    struct wl_egl_window *egl_window;
+  } display_server;
+
+  struct wl_event_queue *event_queue;
+
+  unsigned int initial_configure_received : 1;
+  unsigned int has_uncommitted_ack_configure : 1;
+  unsigned int mapped : 1;
+  unsigned int awaiting_frame : 1;
+  unsigned int awaiting_frame_frozen : 1;
+
+  int pending_buffer_offset_x;
+  int pending_buffer_offset_y;
+
+  gint64 pending_frame_counter;
+  guint32 scale;
+
+  int shadow_left;
+  int shadow_right;
+  int shadow_top;
+  int shadow_bottom;
+
+  cairo_region_t *opaque_region;
+  gboolean opaque_region_dirty;
+
+  cairo_region_t *input_region;
+  gboolean input_region_dirty;
+
+  GdkRectangle last_sent_window_geometry;
+
+  struct {
+    gboolean is_initial_configure;
+    uint32_t serial;
+    gboolean is_dirty;
+  } pending;
+
+  struct {
+    int configured_width;
+    int configured_height;
+    gboolean surface_geometry_dirty;
+  } next_layout;
+
+  uint32_t last_configure_serial;
+
+  int state_freeze_count;
+};
+
+typedef struct _GdkWaylandSurfaceClass GdkWaylandSurfaceClass;
+struct _GdkWaylandSurfaceClass
+{
+  GdkSurfaceClass parent_class;
+
+  void (* handle_configure) (GdkWaylandSurface *surface);
+
+  void (* handle_frame) (GdkWaylandSurface *surface);
+
+  void (* hide_surface) (GdkWaylandSurface *surface);
+};
+
+#define GDK_WAYLAND_SURFACE_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WAYLAND_SURFACE, GdkWaylandSurfaceClass))
+
+#define GDK_WAYLAND_SURFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WAYLAND_SURFACE, GdkWaylandSurfaceClass))
+
+void gdk_wayland_surface_create_wl_surface (GdkSurface *surface);
+void gdk_wayland_surface_update_size       (GdkSurface *surface,
+                                            int32_t     width,
+                                            int32_t     height,
+                                            int         scale);
+void gdk_wayland_surface_create_xdg_surface_resources (GdkSurface *surface);
+void _gdk_wayland_surface_save_size (GdkSurface *surface);
+
+void gdk_wayland_surface_hide_surface (GdkSurface *surface);
+void gdk_wayland_surface_move_resize (GdkSurface *surface,
+                                      int         x,
+                                      int         y,
+                                      int         width,
+                                      int         height);
+void gdk_wayland_surface_get_window_geometry (GdkSurface   *surface,
+                                              GdkRectangle *geometry);
+void gdk_wayland_surface_freeze_state (GdkSurface *surface);
+void gdk_wayland_surface_thaw_state   (GdkSurface *surface);
+
+
+#define GDK_TYPE_WAYLAND_DRAG_SURFACE (gdk_wayland_drag_surface_get_type ())
+GType gdk_wayland_drag_surface_get_type (void) G_GNUC_CONST;

gdk/wayland/gdksurface-wayland.h

@@ -21,26 +21,11 @@
 #pragma once
 
 #include "gdkwaylandsurface.h"
+#include "gdkwaylandtoplevel.h"
+#include "gdkwaylandpopup.h"
 
 G_BEGIN_DECLS
 
-void                     gdk_wayland_toplevel_set_dbus_properties       (GdkToplevel *toplevel,
-                                                                         const char  *application_id,
-                                                                         const char  *app_menu_path,
-                                                                         const char  *menubar_path,
-                                                                         const char  *window_object_path,
-                                                                         const char  *application_object_path,
-                                                                         const char  *unique_bus_name);
-
-void                     gdk_wayland_toplevel_announce_csd              (GdkToplevel *toplevel);
-void                     gdk_wayland_toplevel_announce_ssd              (GdkToplevel *toplevel);
-
-gboolean                 gdk_wayland_toplevel_inhibit_idle              (GdkToplevel *toplevel);
-void                     gdk_wayland_toplevel_uninhibit_idle            (GdkToplevel *toplevel);
-
-
-struct gtk_surface1 *    gdk_wayland_toplevel_get_gtk_surface           (GdkWaylandToplevel *wayland_toplevel);
-
 void                     gdk_wayland_surface_ensure_wl_egl_window       (GdkSurface  *surface);
 
 G_END_DECLS

gdk/wayland/gdktoplevel-wayland-private.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2022 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+
+void gdk_wayland_toplevel_set_geometry_hints      (GdkWaylandToplevel *toplevel,
+                                                   const GdkGeometry  *geometry,
+                                                   GdkSurfaceHints     geom_mask);
+
+struct gtk_surface1 *
+     gdk_wayland_toplevel_get_gtk_surface         (GdkWaylandToplevel *wayland_toplevel);
+
+void gdk_wayland_toplevel_set_dbus_properties     (GdkToplevel *toplevel,
+                                                   const char  *application_id,
+                                                   const char  *app_menu_path,
+                                                   const char  *menubar_path,
+                                                   const char  *window_object_path,
+                                                   const char  *application_object_path,
+                                                   const char  *unique_bus_name);
+
+void     gdk_wayland_toplevel_announce_csd        (GdkToplevel *toplevel);
+void     gdk_wayland_toplevel_announce_ssd        (GdkToplevel *toplevel);
+
+gboolean gdk_wayland_toplevel_inhibit_idle        (GdkToplevel *toplevel);
+void     gdk_wayland_toplevel_uninhibit_idle      (GdkToplevel *toplevel);
+

gdk/wayland/gdkwayland.h

@@ -31,10 +31,12 @@
 
 #include <gdk/wayland/gdkwaylanddevice.h>
 #include <gdk/wayland/gdkwaylanddisplay.h>
+#include <gdk/wayland/gdkwaylandglcontext.h>
 #include <gdk/wayland/gdkwaylandmonitor.h>
+#include <gdk/wayland/gdkwaylandpopup.h>
 #include <gdk/wayland/gdkwaylandseat.h>
 #include <gdk/wayland/gdkwaylandsurface.h>
-#include <gdk/wayland/gdkwaylandglcontext.h>
+#include <gdk/wayland/gdkwaylandtoplevel.h>
 
 #undef __GDKWAYLAND_H_INSIDE__
 

gdk/wayland/gdkwaylandpopup.h

@@ -0,0 +1,44 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2013 Jan Arne Petersen
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (__GDKWAYLAND_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gdk/wayland/gdkwayland.h> can be included directly."
+#endif
+
+#include <gdk/gdk.h>
+#include <gdk/wayland/gdkwaylandsurface.h>
+
+#include <wayland-client.h>
+
+G_BEGIN_DECLS
+
+#ifdef GTK_COMPILATION
+typedef struct _GdkWaylandPopup GdkWaylandPopup;
+#else
+typedef GdkPopup GdkWaylandPopup;
+#endif
+
+#define GDK_TYPE_WAYLAND_POPUP                (gdk_wayland_popup_get_type())
+#define GDK_WAYLAND_POPUP(object)             (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_POPUP, GdkWaylandPopup))
+#define GDK_IS_WAYLAND_POPUP(object)          (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_POPUP))
+
+GDK_AVAILABLE_IN_ALL
+GType                    gdk_wayland_popup_get_type               (void);
+
+G_END_DECLS

gdk/wayland/gdkwaylandsurface.h

@@ -30,59 +30,20 @@ G_BEGIN_DECLS
 
 #ifdef GTK_COMPILATION
 typedef struct _GdkWaylandSurface GdkWaylandSurface;
-typedef struct _GdkWaylandToplevel GdkWaylandToplevel;
-typedef struct _GdkWaylandPopup GdkWaylandPopup;
 #else
 typedef GdkSurface GdkWaylandSurface;
-typedef GdkToplevel GdkWaylandToplevel;
-typedef GdkPopup GdkWaylandPopup;
 #endif
 
 #define GDK_TYPE_WAYLAND_SURFACE              (gdk_wayland_surface_get_type())
 #define GDK_WAYLAND_SURFACE(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_SURFACE, GdkWaylandSurface))
 #define GDK_IS_WAYLAND_SURFACE(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_SURFACE))
 
-#define GDK_TYPE_WAYLAND_TOPLEVEL             (gdk_wayland_toplevel_get_type())
-#define GDK_WAYLAND_TOPLEVEL(object)          (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_TOPLEVEL, GdkWaylandToplevel))
-#define GDK_IS_WAYLAND_TOPLEVEL(object)       (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_TOPLEVEL))
-
-#define GDK_TYPE_WAYLAND_POPUP                (gdk_wayland_popup_get_type())
-#define GDK_WAYLAND_POPUP(object)             (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_POPUP, GdkWaylandPopup))
-#define GDK_IS_WAYLAND_POPUP(object)          (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_POPUP))
-
 GDK_AVAILABLE_IN_ALL
 GType                    gdk_wayland_surface_get_type             (void);
 
-GDK_AVAILABLE_IN_ALL
-GType                    gdk_wayland_toplevel_get_type            (void);
-
-GDK_AVAILABLE_IN_ALL
-GType                    gdk_wayland_popup_get_type               (void);
-
 GDK_AVAILABLE_IN_ALL
 struct wl_surface       *gdk_wayland_surface_get_wl_surface       (GdkSurface *surface);
 
-typedef void (*GdkWaylandToplevelExported) (GdkToplevel *toplevel,
-                                            const char  *handle,
-                                            gpointer     user_data);
-
-GDK_AVAILABLE_IN_ALL
-gboolean                 gdk_wayland_toplevel_export_handle (GdkToplevel              *toplevel,
-                                                             GdkWaylandToplevelExported callback,
-                                                             gpointer                 user_data,
-                                                             GDestroyNotify           destroy_func);
-
-GDK_AVAILABLE_IN_ALL
-void                     gdk_wayland_toplevel_unexport_handle (GdkToplevel *toplevel);
-
-GDK_AVAILABLE_IN_ALL
-gboolean                 gdk_wayland_toplevel_set_transient_for_exported (GdkToplevel *toplevel,
-                                                                         const char   *parent_handle_str);
-
-GDK_AVAILABLE_IN_ALL
-void                     gdk_wayland_toplevel_set_application_id (GdkToplevel *toplevel,
-                                                                  const char  *application_id);
-
 G_END_DECLS
 
 #endif /* __GDK_WAYLAND_SURFACE_H__ */

gdk/wayland/gdkwaylandtoplevel.h

@@ -0,0 +1,66 @@
+/* GDK - The GIMP Drawing Kit
+ * Copyright (C) 2013 Jan Arne Petersen
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#if !defined (__GDKWAYLAND_H_INSIDE__) && !defined (GTK_COMPILATION)
+#error "Only <gdk/wayland/gdkwayland.h> can be included directly."
+#endif
+
+#include <gdk/gdk.h>
+#include <gdk/wayland/gdkwaylandsurface.h>
+
+#include <wayland-client.h>
+
+G_BEGIN_DECLS
+
+#ifdef GTK_COMPILATION
+typedef struct _GdkWaylandToplevel GdkWaylandToplevel;
+#else
+typedef GdkToplevel GdkWaylandToplevel;
+#endif
+
+#define GDK_TYPE_WAYLAND_TOPLEVEL             (gdk_wayland_toplevel_get_type())
+#define GDK_WAYLAND_TOPLEVEL(object)          (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_TOPLEVEL, GdkWaylandToplevel))
+#define GDK_IS_WAYLAND_TOPLEVEL(object)       (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_TOPLEVEL))
+
+GDK_AVAILABLE_IN_ALL
+GType                    gdk_wayland_toplevel_get_type            (void);
+
+
+typedef void (*GdkWaylandToplevelExported) (GdkToplevel *toplevel,
+                                            const char  *handle,
+                                            gpointer     user_data);
+
+GDK_AVAILABLE_IN_ALL
+gboolean                 gdk_wayland_toplevel_export_handle (GdkToplevel              *toplevel,
+                                                             GdkWaylandToplevelExported callback,
+                                                             gpointer                 user_data,
+                                                             GDestroyNotify           destroy_func);
+
+GDK_AVAILABLE_IN_ALL
+void                     gdk_wayland_toplevel_unexport_handle (GdkToplevel *toplevel);
+
+GDK_AVAILABLE_IN_ALL
+gboolean                 gdk_wayland_toplevel_set_transient_for_exported (GdkToplevel *toplevel,
+                                                                         const char   *parent_handle_str);
+
+GDK_AVAILABLE_IN_ALL
+void                     gdk_wayland_toplevel_set_application_id (GdkToplevel *toplevel,
+                                                                  const char  *application_id);
+
+G_END_DECLS

gdk/wayland/meson.build

@@ -8,14 +8,17 @@ gdk_wayland_sources = files([
   'gdkdevice-wayland.c',
   'gdkdisplay-wayland.c',
   'gdkdrag-wayland.c',
+  'gdkdragsurface-wayland.c',
   'gdkdrop-wayland.c',
   'gdkeventsource.c',
   'gdkglcontext-wayland.c',
   'gdkkeys-wayland.c',
   'gdkmonitor-wayland.c',
   'gdkprimary-wayland.c',
-  'gdkvulkancontext-wayland.c',
   'gdksurface-wayland.c',
+  'gdktoplevel-wayland.c',
+  'gdkpopup-wayland.c',
+  'gdkvulkancontext-wayland.c',
   'wm-button-layout-translation.c',
 ])
 
@@ -24,8 +27,10 @@ gdk_wayland_public_headers = files([
   'gdkwaylanddisplay.h',
   'gdkwaylandglcontext.h',
   'gdkwaylandmonitor.h',
+  'gdkwaylandpopup.h',
   'gdkwaylandseat.h',
   'gdkwaylandsurface.h',
+  'gdkwaylandtoplevel.h',
 ])
 
 install_headers(gdk_wayland_public_headers, 'gdkwayland.h', subdir: 'gtk-4.0/gdk/wayland/')

gdk/win32/gdkclipdrop-win32.c

@@ -2081,23 +2081,30 @@ transmute_cf_unicodetext_to_utf8_string (const guchar    *data,
                                          gsize           *set_data_length,
                                          GDestroyNotify  *set_data_destroy)
 {
-  wchar_t *ptr, *p, *q;
+  wchar_t *ptr, *p, *q, *endp;
   char *result;
   glong wclen, u8_len;
 
-  /* Strip out \r */
+  /* Replace CR and CR+LF with LF */
   ptr = (wchar_t *) data;
   p = ptr;
   q = ptr;
+  endp = ptr + length / 2;
   wclen = 0;
 
-  while (p < ptr + length / 2)
+  while (p < endp)
     {
       if (*p != L'\r')
         {
           *q++ = *p;
           wclen++;
         }
+      else if (p + 1 >= endp || *(p + 1) != L'\n')
+        {
+          *q++ = L'\n';
+          wclen++;
+        }
+
       p++;
     }
 
@@ -2282,7 +2289,7 @@ transmute_cf_text_to_utf8_string (const guchar    *data,
                                   gsize           *set_data_length,
                                   GDestroyNotify  *set_data_destroy)
 {
-  char *ptr, *p, *q;
+  char *ptr, *p, *q, *endp;
   char *result;
   glong wclen, u8_len;
   wchar_t *wstr;
@@ -2291,15 +2298,22 @@ transmute_cf_text_to_utf8_string (const guchar    *data,
   ptr = (char *) data;
   p = ptr;
   q = ptr;
+  endp = ptr + length / 2;
   wclen = 0;
 
-  while (p < ptr + length / 2)
+  while (p < endp)
     {
       if (*p != '\r')
         {
           *q++ = *p;
           wclen++;
         }
+      else if (p + 1 > endp || *(p + 1) != '\n')
+        {
+          *q++ = '\n';
+          wclen++;
+        }
+
       p++;
     }
 

gdk/win32/gdkevents-win32.c

@@ -2731,22 +2731,15 @@ gdk_event_translate (MSG *msg,
     }
     break;
 
-     case WM_MOUSEACTIVATE:
-       {
-	 if (GDK_IS_DRAG_SURFACE (window))
-	   {
-	     *ret_valp = MA_NOACTIVATE;
-	     return_val = TRUE;
-	   }
+    case WM_MOUSEACTIVATE:
+      if (GDK_IS_DRAG_SURFACE (window) ||
+          _gdk_modal_blocked (window))
+        {
+          *ret_valp = MA_NOACTIVATE;
+          return_val = TRUE;
+        }
 
-	 if (_gdk_modal_blocked (window))
-	   {
-	     *ret_valp = MA_NOACTIVATEANDEAT;
-	     return_val = TRUE;
-	   }
-       }
-
-       break;
+      break;
 
     case WM_POINTERACTIVATE:
       if (GDK_IS_DRAG_SURFACE (window) ||
@@ -2990,6 +2983,8 @@ gdk_event_translate (MSG *msg,
       }
 #endif
 
+      impl = GDK_WIN32_SURFACE (window);
+
       /* Break grabs on unmap or minimize */
       if (windowpos->flags & SWP_HIDEWINDOW ||
 	  ((windowpos->flags & SWP_STATECHANGED) && IsIconic (msg->hwnd)))
@@ -3050,9 +3045,18 @@ gdk_event_translate (MSG *msg,
 	  !(windowpos->flags & SWP_NOCLIENTSIZE) ||
 	  (windowpos->flags & SWP_SHOWWINDOW))
 	{
-	  if (!IsIconic (msg->hwnd) &&
-	      !GDK_SURFACE_DESTROYED (window))
-	    gdk_surface_request_layout (window);
+          if (!IsIconic (msg->hwnd) && !GDK_SURFACE_DESTROYED (window))
+            {
+              if (!_gdk_win32_surface_lacks_wm_decorations (window) &&
+                  !(windowpos->flags & SWP_NOCLIENTSIZE) &&
+                  window->width == impl->next_layout.configured_width &&
+                  window->height == impl->next_layout.configured_height)
+                {
+                  impl->inhibit_configure = TRUE;
+                }
+
+              gdk_surface_request_layout (window);
+            }
 	}
 
       if ((windowpos->flags & SWP_HIDEWINDOW) &&

gdk/x11/gdkapplaunchcontext-x11.c

@@ -283,6 +283,9 @@ gdk_x11_app_launch_context_get_startup_notify_id (GAppLaunchContext *context,
   GFileInfo *fileinfo;
   GdkAppLaunchContext *ctx;
 
+  if (!info)
+    return NULL;
+
   ctx = GDK_APP_LAUNCH_CONTEXT (context);
 
   display = ctx->display;

gdk/x11/gdkdevicemanager-xi2.c

@@ -1450,7 +1450,9 @@ _gdk_device_manager_xi2_handle_focus (GdkSurface *surface,
       GdkEvent *event;
 
       event = gdk_focus_event_new (surface, device, focus_in);
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       gdk_display_put_event (gdk_surface_get_display (surface), event);
+G_GNUC_END_IGNORE_DEPRECATIONS
       gdk_event_unref (event);
     }
 }

gdk/x11/gdkeventsource.c

@@ -119,7 +119,9 @@ handle_focus_change (GdkEvent *event)
       focus_event = gdk_focus_event_new (gdk_event_get_surface (event),
                                          gdk_event_get_device (event),
                                          focus_in);
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       gdk_display_put_event (gdk_event_get_display (event), focus_event);
+G_GNUC_END_IGNORE_DEPRECATIONS
       gdk_event_unref (focus_event);
     }
 }
@@ -206,7 +208,9 @@ handle_touch_synthetic_crossing (GdkEvent *event)
 
   if (crossing)
     {
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
       gdk_display_put_event (gdk_seat_get_display (seat), crossing);
+G_GNUC_END_IGNORE_DEPRECATIONS
       gdk_event_unref (crossing);
     }
 }

gdk/x11/gdkselectionoutputstream-x11.c

@@ -982,7 +982,7 @@ gdk_x11_selection_output_streams_request (GdkDisplay                   *display,
               GOutputStream *stream;
 
               if (special_targets[i].mime_type)
-                mime_type = gdk_intern_mime_type (special_targets[i].mime_type);
+                gdk_intern_mime_type (special_targets[i].mime_type);
               stream = gdk_x11_selection_output_stream_new (display,
                                                             notify,
                                                             requestor,

gdk/x11/gdksurface-x11.c

@@ -759,6 +759,8 @@ gdk_x11_surface_finalize (GObject *object)
     }
 
   g_clear_pointer (&impl->surface_is_on_monitor, g_list_free);
+  g_clear_handle_id (&impl->compute_size_source_id, g_source_remove);
+  g_clear_pointer (&impl->toplevel_layout, gdk_toplevel_layout_unref);
 
   g_free (impl->toplevel);
 
@@ -2646,6 +2648,7 @@ gdk_x11_surface_set_startup_id (GdkSurface   *surface,
 			       const char *startup_id)
 {
   GdkDisplay *display;
+  char *free_this = NULL;
 
   g_return_if_fail (GDK_IS_SURFACE (surface));
 
@@ -2662,6 +2665,23 @@ gdk_x11_surface_set_startup_id (GdkSurface   *surface,
   else
     XDeleteProperty (GDK_DISPLAY_XDISPLAY (display), GDK_SURFACE_XID (surface),
                      gdk_x11_get_xatom_by_name_for_display (display, "_NET_STARTUP_ID"));
+
+  if (startup_id == NULL)
+    {
+      GdkX11Display *display_x11 = GDK_X11_DISPLAY (display);
+
+      startup_id = free_this = display_x11->startup_notification_id;
+      display_x11->startup_notification_id = NULL;
+
+      if (startup_id == NULL)
+        return;
+    }
+
+  gdk_x11_display_broadcast_startup_message (display, "remove",
+                                             "ID", startup_id,
+                                             NULL);
+
+  g_free (free_this);
 }
 
 static void

gsk/gl/gskgldriver.c

@@ -184,7 +184,7 @@ gsk_gl_driver_shader_weak_cb (gpointer  data,
     }
 }
 
-G_GNUC_NULL_TERMINATED static inline GBytes *
+G_GNUC_UNUSED G_GNUC_NULL_TERMINATED static inline GBytes *
 join_sources (GBytes *first_bytes,
               ...)
 {

gsk/gskrendernodeparser.c

@@ -418,7 +418,7 @@ parse_string (GtkCssParser *parser,
   if (!gtk_css_token_is (token, GTK_CSS_TOKEN_STRING))
     return FALSE;
 
-  s = g_strdup (token->string.string);
+  s = g_strdup (gtk_css_token_get_string (token));
   gtk_css_parser_consume_token (parser);
 
   g_free (*(char **) out_string);
@@ -931,7 +931,7 @@ parse_declarations (GtkCssParser      *parser,
         {
           if (gtk_css_parser_has_token (parser, GTK_CSS_TOKEN_IDENT))
             gtk_css_parser_error_syntax (parser, "No variable named \"%s\"",
-                                         gtk_css_parser_get_token (parser)->string.string);
+                                         gtk_css_token_get_string (gtk_css_parser_get_token (parser)));
           else
             gtk_css_parser_error_syntax (parser, "Expected a variable name");
         }
@@ -1894,7 +1894,7 @@ parse_node (GtkCssParser *parser,
 
   if (gtk_css_parser_has_token (parser, GTK_CSS_TOKEN_IDENT))
     gtk_css_parser_error_value (parser, "\"%s\" is not a valid node name",
-                                gtk_css_parser_get_token (parser)->string.string);
+                                gtk_css_token_get_string (gtk_css_parser_get_token (parser)));
   else
     gtk_css_parser_error_syntax (parser, "Expected a node name");
 

gtk/a11y/gtkatspicache.c

@@ -444,6 +444,9 @@ gtk_at_spi_cache_remove_context (GtkAtSpiCache   *self,
   g_return_if_fail (GTK_IS_AT_SPI_CONTEXT (context));
 
   const char *path = gtk_at_spi_context_get_context_path (context);
+  if (path == NULL)
+    return;
+
   if (!g_hash_table_contains (self->contexts_by_path, path))
     return;
 

gtk/a11y/gtkatspiroot.c

@@ -690,7 +690,8 @@ gtk_at_spi_root_constructed (GObject *gobject)
       /* No need to validate the path */
       self->base_path = g_strconcat (app_path, "/a11y", NULL);
     }
-  else
+
+  if (self->base_path == NULL)
     {
       const char *program_name = g_get_prgname ();
 

gtk/css/gtkcsslocation.c

@@ -1,72 +0,0 @@
-/* GSK - The GIMP Toolkit
- * Copyright (C) 2019 Benjamin Otte <otte@gnome.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "config.h"
-
-#include "gtkcsslocationprivate.h"
-
-/**
- * GtkCssLocation:
- * @bytes: number of bytes parsed since the beginning
- * @chars: number of characters parsed since the beginning
- * @lines: number of full lines that have been parsed. If you want to
- *   display this as a line number, you need to add 1 to this.
- * @line_bytes: Number of bytes parsed since the last line break
- * @line_chars: Number of characters parsed since the last line break
- *
- * Represents a location in a file or other source of data parsed
- * by the CSS engine.
- *
- * The @bytes and @line_bytes offsets are meant to be used to
- * programmatically match data. The @lines and @line_chars offsets
- * can be used for printing the location in a file.
- *
- * Note that the @lines parameter starts from 0 and is increased
- * whenever a CSS line break is encountered. (CSS defines the C character
- * sequences "\r\n", "\r", "\n" and "\f" as newlines.)
- * If your document uses different rules for line breaking, you might want
- * run into problems here.
- */
-
-void
-gtk_css_location_init (GtkCssLocation *location)
-{
-  memset (location, 0, sizeof (GtkCssLocation));
-}
-
-void
-gtk_css_location_advance (GtkCssLocation *location,
-                          gsize           bytes,
-                          gsize           chars)
-{
-  location->bytes += bytes;
-  location->chars += chars;
-  location->line_bytes += bytes;
-  location->line_chars += chars;
-}
-
-void
-gtk_css_location_advance_newline (GtkCssLocation *location,
-                                  gboolean        is_windows)
-{
-  gtk_css_location_advance (location, is_windows ? 2 : 1, is_windows ? 2 : 1);
-
-  location->lines++;
-  location->line_bytes = 0;
-  location->line_chars = 0;
-}
-

gtk/css/gtkcsslocationprivate.h

@@ -25,13 +25,33 @@
 
 G_BEGIN_DECLS
 
-void                    gtk_css_location_init                   (GtkCssLocation         *location);
+static inline void
+gtk_css_location_init (GtkCssLocation *location)
+{
+  memset (location, 0, sizeof (GtkCssLocation));
+}
 
-void                    gtk_css_location_advance                (GtkCssLocation         *location,
-                                                                 gsize                   bytes,
-                                                                 gsize                   chars);
-void                    gtk_css_location_advance_newline        (GtkCssLocation         *location,
-                                                                 gboolean                is_windows);
+static inline void
+gtk_css_location_advance (GtkCssLocation *location,
+                          gsize           bytes,
+                          gsize           chars)
+{
+  location->bytes += bytes;
+  location->chars += chars;
+  location->line_bytes += bytes;
+  location->line_chars += chars;
+}
+
+static inline void
+gtk_css_location_advance_newline (GtkCssLocation *location,
+                                  gboolean        is_windows)
+{
+  location->bytes += is_windows ? 2 : 1;
+  location->chars += is_windows ? 2 : 1;
+  location->line_bytes = 0;
+  location->line_chars = 0;
+  location->lines++;
+}
 
 G_END_DECLS
 

gtk/css/gtkcssparser.c

@@ -642,13 +642,13 @@ gtk_css_parser_consume_function (GtkCssParser *self,
 {
   const GtkCssToken *token;
   gboolean result = FALSE;
-  char *function_name;
+  char function_name[64];
   guint arg;
 
   token = gtk_css_parser_get_token (self);
   g_return_val_if_fail (gtk_css_token_is (token, GTK_CSS_TOKEN_FUNCTION), FALSE);
 
-  function_name = g_strdup (token->string.string);
+  g_strlcpy (function_name, gtk_css_token_get_string (token), 64);
   gtk_css_parser_start_block (self);
 
   arg = 0;
@@ -691,7 +691,6 @@ gtk_css_parser_consume_function (GtkCssParser *self,
     }
 
   gtk_css_parser_end_block (self);
-  g_free (function_name);
 
   return result;
 }
@@ -734,7 +733,7 @@ gtk_css_parser_has_ident (GtkCssParser *self,
   token = gtk_css_parser_get_token (self);
 
   return gtk_css_token_is (token, GTK_CSS_TOKEN_IDENT) &&
-         g_ascii_strcasecmp (token->string.string, ident) == 0;
+         g_ascii_strcasecmp (gtk_css_token_get_string (token), ident) == 0;
 }
 
 gboolean
@@ -756,7 +755,7 @@ gtk_css_parser_has_integer (GtkCssParser *self)
  * Checks if the next token is a function with the given @name.
  *
  * Returns: %TRUE if the next token is a function with the given @name
- **/
+ */
 gboolean
 gtk_css_parser_has_function (GtkCssParser *self,
                              const char   *name)
@@ -766,7 +765,7 @@ gtk_css_parser_has_function (GtkCssParser *self,
   token = gtk_css_parser_get_token (self);
 
   return gtk_css_token_is (token, GTK_CSS_TOKEN_FUNCTION) &&
-         g_ascii_strcasecmp (token->string.string, name) == 0;
+         g_ascii_strcasecmp (gtk_css_token_get_string (token), name) == 0;
 }
 
 /**
@@ -819,7 +818,7 @@ gtk_css_parser_try_ident (GtkCssParser *self,
   token = gtk_css_parser_get_token (self);
 
   if (!gtk_css_token_is (token, GTK_CSS_TOKEN_IDENT) ||
-      g_ascii_strcasecmp (token->string.string, ident) != 0)
+      g_ascii_strcasecmp (gtk_css_token_get_string (token), ident) != 0)
     return FALSE;
 
   gtk_css_parser_consume_token (self);
@@ -846,7 +845,7 @@ gtk_css_parser_try_at_keyword (GtkCssParser *self,
   token = gtk_css_parser_get_token (self);
 
   if (!gtk_css_token_is (token, GTK_CSS_TOKEN_AT_KEYWORD) ||
-      g_ascii_strcasecmp (token->string.string, keyword) != 0)
+      g_ascii_strcasecmp (gtk_css_token_get_string (token), keyword) != 0)
     return FALSE;
 
   gtk_css_parser_consume_token (self);
@@ -908,7 +907,7 @@ gtk_css_parser_consume_ident (GtkCssParser *self)
       return NULL;
     }
 
-  ident = g_strdup (token->string.string);
+  ident = g_strdup (gtk_css_token_get_string (token));
   gtk_css_parser_consume_token (self);
 
   return ident;
@@ -939,7 +938,7 @@ gtk_css_parser_consume_string (GtkCssParser *self)
       return NULL;
     }
 
-  ident = g_strdup (token->string.string);
+  ident = g_strdup (gtk_css_token_get_string (token));
   gtk_css_parser_consume_token (self);
 
   return ident;
@@ -963,7 +962,7 @@ gtk_css_parser_parse_url_arg (GtkCssParser *parser,
  * gtk_css_parser_consume_url:
  * @self: a `GtkCssParser`
  *
- * If the parser matches the <url> token from the [CSS
+ * If the parser matches the `<url>` token from the [CSS
  * specification](https://drafts.csswg.org/css-values-4/#url-value),
  * consumes it, resolves the URL and returns the resulting `GFile`.
  * On failure, an error is emitted and %NULL is returned.
@@ -980,7 +979,7 @@ gtk_css_parser_consume_url (GtkCssParser *self)
 
   if (gtk_css_token_is (token, GTK_CSS_TOKEN_URL))
     {
-      url = g_strdup (token->string.string);
+      url = g_strdup (gtk_css_token_get_string (token));
       gtk_css_parser_consume_token (self);
     }
   else if (gtk_css_token_is_function (token, "url"))

gtk/css/gtkcsstokenizer.c

@@ -50,18 +50,14 @@ gtk_css_token_clear (GtkCssToken *token)
     case GTK_CSS_TOKEN_HASH_UNRESTRICTED:
     case GTK_CSS_TOKEN_HASH_ID:
     case GTK_CSS_TOKEN_URL:
-      g_free (token->string.string);
+      if (token->string.len >= 16)
+        g_free (token->string.u.string);
       break;
 
     case GTK_CSS_TOKEN_SIGNED_INTEGER_DIMENSION:
     case GTK_CSS_TOKEN_SIGNLESS_INTEGER_DIMENSION:
     case GTK_CSS_TOKEN_SIGNED_DIMENSION:
     case GTK_CSS_TOKEN_SIGNLESS_DIMENSION:
-      g_free (token->dimension.dimension);
-      break;
-
-    default:
-      g_assert_not_reached ();
     case GTK_CSS_TOKEN_EOF:
     case GTK_CSS_TOKEN_WHITESPACE:
     case GTK_CSS_TOKEN_OPEN_PARENS:
@@ -91,6 +87,9 @@ gtk_css_token_clear (GtkCssToken *token)
     case GTK_CSS_TOKEN_BAD_URL:
     case GTK_CSS_TOKEN_COMMENT:
       break;
+
+    default:
+      g_assert_not_reached ();
     }
 
   token->type = GTK_CSS_TOKEN_EOF;
@@ -296,7 +295,7 @@ gtk_css_token_is_ident (const GtkCssToken *token,
                         const char        *ident)
 {
   return gtk_css_token_is (token, GTK_CSS_TOKEN_IDENT)
-      && (g_ascii_strcasecmp (token->string.string, ident) == 0);
+      && (g_ascii_strcasecmp (gtk_css_token_get_string (token), ident) == 0);
 }
 
 gboolean
@@ -304,7 +303,7 @@ gtk_css_token_is_function (const GtkCssToken *token,
                            const char        *ident)
 {
   return gtk_css_token_is (token, GTK_CSS_TOKEN_FUNCTION)
-      && (g_ascii_strcasecmp (token->string.string, ident) == 0);
+      && (g_ascii_strcasecmp (gtk_css_token_get_string (token), ident) == 0);
 }
 
 gboolean
@@ -324,33 +323,33 @@ gtk_css_token_print (const GtkCssToken *token,
   switch (token->type)
     {
     case GTK_CSS_TOKEN_STRING:
-      append_string (string, token->string.string);
+      append_string (string, gtk_css_token_get_string (token));
       break;
 
     case GTK_CSS_TOKEN_IDENT:
-      append_ident (string, token->string.string);
+      append_ident (string, gtk_css_token_get_string (token));
       break;
 
     case GTK_CSS_TOKEN_URL:
       g_string_append (string, "url(");
-      append_ident (string, token->string.string);
+      append_ident (string, gtk_css_token_get_string (token));
       g_string_append (string, ")");
       break;
 
     case GTK_CSS_TOKEN_FUNCTION:
-      append_ident (string, token->string.string);
+      append_ident (string, gtk_css_token_get_string (token));
       g_string_append_c (string, '(');
       break;
 
     case GTK_CSS_TOKEN_AT_KEYWORD:
       g_string_append_c (string, '@');
-      append_ident (string, token->string.string);
+      append_ident (string, gtk_css_token_get_string (token));
       break;
 
     case GTK_CSS_TOKEN_HASH_UNRESTRICTED:
     case GTK_CSS_TOKEN_HASH_ID:
       g_string_append_c (string, '#');
-      append_ident (string, token->string.string);
+      append_ident (string, gtk_css_token_get_string (token));
       break;
 
     case GTK_CSS_TOKEN_DELIM:
@@ -492,7 +491,7 @@ gtk_css_token_to_string (const GtkCssToken *token)
 static void
 gtk_css_token_init_string (GtkCssToken     *token,
                            GtkCssTokenType  type,
-                           char            *string)
+                           GString         *string)
 {
   token->type = type;
 
@@ -505,7 +504,11 @@ gtk_css_token_init_string (GtkCssToken     *token,
     case GTK_CSS_TOKEN_HASH_UNRESTRICTED:
     case GTK_CSS_TOKEN_HASH_ID:
     case GTK_CSS_TOKEN_URL:
-      token->string.string = string;
+      token->string.len = string->len;
+      if (string->len < 16)
+        g_strlcpy (token->string.u.buf, string->str, 16);
+      else
+        token->string.u.string = g_strdup (string->str);
       break;
     default:
       g_assert_not_reached ();
@@ -545,7 +548,7 @@ static void
 gtk_css_token_init_dimension (GtkCssToken     *token,
                               GtkCssTokenType  type,
                               double           value,
-                              char            *dimension)
+                              GString         *string)
 {
   token->type = type;
 
@@ -556,7 +559,7 @@ gtk_css_token_init_dimension (GtkCssToken     *token,
     case GTK_CSS_TOKEN_SIGNED_DIMENSION:
     case GTK_CSS_TOKEN_SIGNLESS_DIMENSION:
       token->dimension.value = value;
-      token->dimension.dimension = dimension;
+      g_strlcpy (token->dimension.dimension, string->str, 8);
       break;
     default:
       g_assert_not_reached ();
@@ -630,7 +633,7 @@ gtk_css_tokenizer_parse_error (GError     **error,
   va_end (args);
 }
 
-static gboolean
+static inline gboolean
 is_newline (char c)
 {
   return c == '\n'
@@ -638,7 +641,7 @@ is_newline (char c)
       || c == '\f';
 }
 
-static gboolean
+static inline gboolean
 is_whitespace (char c)
 {
   return is_newline (c)
@@ -646,13 +649,13 @@ is_whitespace (char c)
       || c == ' ';
 }
 
-static gboolean
+static inline gboolean
 is_multibyte (char c)
 {
   return c & 0x80;
 }
 
-static gboolean
+static inline gboolean
 is_name_start (char c)
 {
    return is_multibyte (c)
@@ -660,7 +663,7 @@ is_name_start (char c)
        || c == '_';
 }
 
-static gboolean
+static inline gboolean
 is_name (char c)
 {
   return is_name_start (c)
@@ -668,7 +671,7 @@ is_name (char c)
       || c == '-';
 }
 
-static gboolean
+static inline gboolean
 is_non_printable (char c)
 {
   return (c >= 0 && c <= 0x08)
@@ -678,7 +681,7 @@ is_non_printable (char c)
       || c == 0x7F;
 }
 
-static gboolean
+static inline gboolean
 is_valid_escape (const char *data,
                  const char *end)
 {
@@ -703,7 +706,7 @@ gtk_css_tokenizer_remaining (GtkCssTokenizer *tokenizer)
   return tokenizer->end - tokenizer->data;
 }
 
-static gboolean
+static inline gboolean
 gtk_css_tokenizer_has_valid_escape (GtkCssTokenizer *tokenizer)
 {
   return is_valid_escape (tokenizer->data, tokenizer->end);
@@ -875,7 +878,7 @@ gtk_css_tokenizer_read_escape (GtkCssTokenizer *tokenizer)
   return value;
 }
 
-static char *
+static void
 gtk_css_tokenizer_read_name (GtkCssTokenizer *tokenizer)
 {
   g_string_set_size (tokenizer->name_buffer, 0);
@@ -911,8 +914,6 @@ gtk_css_tokenizer_read_name (GtkCssTokenizer *tokenizer)
         }
     }
   while (tokenizer->data != tokenizer->end);
-
-  return g_strndup (tokenizer->name_buffer->str, tokenizer->name_buffer->len);
 }
 
 static void
@@ -1005,7 +1006,8 @@ gtk_css_tokenizer_read_url (GtkCssTokenizer  *tokenizer,
         }
     }
 
-  gtk_css_token_init_string (token, GTK_CSS_TOKEN_URL, g_string_free (url, FALSE));
+  gtk_css_token_init_string (token, GTK_CSS_TOKEN_URL, url);
+  g_string_free (url, TRUE);
 
   return TRUE;
 }
@@ -1015,12 +1017,12 @@ gtk_css_tokenizer_read_ident_like (GtkCssTokenizer  *tokenizer,
                                    GtkCssToken      *token,
                                    GError          **error)
 {
-  char *name = gtk_css_tokenizer_read_name (tokenizer);
+  gtk_css_tokenizer_read_name (tokenizer);
 
   if (*tokenizer->data == '(')
     {
       gtk_css_tokenizer_consume_ascii (tokenizer);
-      if (g_ascii_strcasecmp (name, "url") == 0)
+      if (g_ascii_strcasecmp (tokenizer->name_buffer->str, "url") == 0)
         {
           const char *data = tokenizer->data;
 
@@ -1028,18 +1030,15 @@ gtk_css_tokenizer_read_ident_like (GtkCssTokenizer  *tokenizer,
             data++;
 
           if (*data != '"' && *data != '\'')
-            {
-              g_free (name);
-              return gtk_css_tokenizer_read_url (tokenizer, token, error);
-            }
+            return gtk_css_tokenizer_read_url (tokenizer, token, error);
         }
 
-      gtk_css_token_init_string (token, GTK_CSS_TOKEN_FUNCTION, name);
+      gtk_css_token_init_string (token, GTK_CSS_TOKEN_FUNCTION, tokenizer->name_buffer);
       return TRUE;
     }
   else
     {
-      gtk_css_token_init_string (token, GTK_CSS_TOKEN_IDENT, name);
+      gtk_css_token_init_string (token, GTK_CSS_TOKEN_IDENT, tokenizer->name_buffer);
       return TRUE;
     }
 }
@@ -1129,7 +1128,8 @@ gtk_css_tokenizer_read_numeric (GtkCssTokenizer *tokenizer,
       else
         type = has_sign ? GTK_CSS_TOKEN_SIGNED_DIMENSION : GTK_CSS_TOKEN_SIGNLESS_DIMENSION;
 
-      gtk_css_token_init_dimension (token, type, value, gtk_css_tokenizer_read_name (tokenizer));
+      gtk_css_tokenizer_read_name (tokenizer);
+      gtk_css_token_init_dimension (token, type, value, tokenizer->name_buffer);
     }
   else if (gtk_css_tokenizer_remaining (tokenizer) > 0 && *tokenizer->data == '%')
     {
@@ -1145,7 +1145,7 @@ gtk_css_tokenizer_read_numeric (GtkCssTokenizer *tokenizer,
       else
         type = has_sign ? GTK_CSS_TOKEN_SIGNED_NUMBER : GTK_CSS_TOKEN_SIGNLESS_NUMBER;
 
-      gtk_css_token_init_number (token, type,value);
+      gtk_css_token_init_number (token, type, value);
     }
 }
 
@@ -1196,7 +1196,8 @@ gtk_css_tokenizer_read_string (GtkCssTokenizer  *tokenizer,
                                GtkCssToken      *token,
                                GError          **error)
 {
-  GString *string = g_string_new (NULL);
+  g_string_set_size (tokenizer->name_buffer, 0);
+
   char end = *tokenizer->data;
 
   gtk_css_tokenizer_consume_ascii (tokenizer);
@@ -1222,23 +1223,22 @@ gtk_css_tokenizer_read_string (GtkCssTokenizer  *tokenizer,
             }
           else
             {
-              g_string_append_unichar (string, gtk_css_tokenizer_read_escape (tokenizer));
+              g_string_append_unichar (tokenizer->name_buffer, gtk_css_tokenizer_read_escape (tokenizer));
             }
         }
       else if (is_newline (*tokenizer->data))
         {
-          g_string_free (string, TRUE);
           gtk_css_token_init (token, GTK_CSS_TOKEN_BAD_STRING);
           gtk_css_tokenizer_parse_error (error, "Newlines inside strings must be escaped");
           return FALSE;
         }
       else
         {
-          gtk_css_tokenizer_consume_char (tokenizer, string);
+          gtk_css_tokenizer_consume_char (tokenizer, tokenizer->name_buffer);
         }
     }
 
-  gtk_css_token_init_string (token, GTK_CSS_TOKEN_STRING, g_string_free (string, FALSE));
+  gtk_css_token_init_string (token, GTK_CSS_TOKEN_STRING, tokenizer->name_buffer);
 
   return TRUE;
 }
@@ -1322,9 +1322,8 @@ gtk_css_tokenizer_read_token (GtkCssTokenizer  *tokenizer,
           else
             type = GTK_CSS_TOKEN_HASH_UNRESTRICTED;
 
-          gtk_css_token_init_string (token,
-                                     type,
-                                     gtk_css_tokenizer_read_name (tokenizer));
+          gtk_css_tokenizer_read_name (tokenizer);
+          gtk_css_token_init_string (token, type, tokenizer->name_buffer);
         }
       else
         {
@@ -1404,9 +1403,8 @@ gtk_css_tokenizer_read_token (GtkCssTokenizer  *tokenizer,
       gtk_css_tokenizer_consume_ascii (tokenizer);
       if (gtk_css_tokenizer_has_identifier (tokenizer))
         {
-          gtk_css_token_init_string (token,
-                                     GTK_CSS_TOKEN_AT_KEYWORD,
-                                     gtk_css_tokenizer_read_name (tokenizer));
+          gtk_css_tokenizer_read_name (tokenizer);
+          gtk_css_token_init_string (token, GTK_CSS_TOKEN_AT_KEYWORD, tokenizer->name_buffer);
         }
       else
         {

gtk/css/gtkcsstokenizerprivate.h

@@ -81,7 +81,11 @@ typedef struct _GtkCssDimensionToken GtkCssDimensionToken;
 
 struct _GtkCssStringToken {
   GtkCssTokenType  type;
-  char            *string;
+  int len;
+  union {
+    char             buf[16];
+    char            *string;
+  } u;
 };
 
 struct _GtkCssDelimToken {
@@ -97,7 +101,7 @@ struct _GtkCssNumberToken {
 struct _GtkCssDimensionToken {
   GtkCssTokenType  type;
   double           value;
-  char            *dimension;
+  char             dimension[8];
 };
 
 union _GtkCssToken {
@@ -108,6 +112,15 @@ union _GtkCssToken {
   GtkCssDimensionToken dimension;
 };
 
+static inline const char *
+gtk_css_token_get_string (const GtkCssToken *token)
+{
+  if (token->string.len < 16)
+    return token->string.u.buf;
+  else
+    return token->string.u.string;
+}
+
 void                    gtk_css_token_clear                     (GtkCssToken            *token);
 
 gboolean                gtk_css_token_is_finite                 (const GtkCssToken      *token) G_GNUC_PURE;

gtk/css/meson.build

@@ -1,5 +1,4 @@
 gtk_css_public_sources = files([
-  'gtkcsslocation.c',
   'gtkcsserror.c',
   'gtkcsssection.c',
 ])

gtk/deprecated/gtkappchooserbutton.c

@@ -320,7 +320,7 @@ gtk_app_chooser_button_ensure_dialog_item (GtkAppChooserButton *self,
 
   gtk_list_store_insert_after (self->store, &iter, &iter2);
   real_insert_custom_item (self, CUSTOM_ITEM_OTHER_APP,
-                           _("Other application…"), NULL,
+                           _("Other app…"), NULL,
                            FALSE, &iter);
 }
 

gtk/deprecated/gtkappchooserwidget.c

@@ -522,7 +522,7 @@ gtk_app_chooser_add_default (GtkAppChooserWidget *self,
   gboolean unref_icon;
 
   unref_icon = FALSE;
-  string = g_strdup_printf ("<b>%s</b>", _("Default Application"));
+  string = g_strdup_printf ("<b>%s</b>", _("Default App"));
 
   gtk_list_store_append (self->program_list_store, &iter);
   gtk_list_store_set (self->program_list_store, &iter,
@@ -572,7 +572,7 @@ update_no_applications_label (GtkAppChooserWidget *self)
       if (self->content_type)
 	desc = g_content_type_get_description (self->content_type);
 
-      string = text = g_strdup_printf (_("No applications found for “%s”."), desc);
+      string = text = g_strdup_printf (_("No apps found for “%s”."), desc);
       g_free (desc);
     }
   else
@@ -655,7 +655,7 @@ gtk_app_chooser_widget_real_add_items (GtkAppChooserWidget *self)
       if (self->content_type)
 	recommended_apps = g_app_info_get_recommended_for_type (self->content_type);
 
-      apps_added |= gtk_app_chooser_widget_add_section (self, _("Recommended Applications"),
+      apps_added |= gtk_app_chooser_widget_add_section (self, _("Recommended Apps"),
                                                         show_headings,
                                                         !self->show_all, /* mark as recommended */
                                                         FALSE, /* mark as fallback */
@@ -670,7 +670,7 @@ gtk_app_chooser_widget_real_add_items (GtkAppChooserWidget *self)
       if (self->content_type)
 	fallback_apps = g_app_info_get_fallback_for_type (self->content_type);
 
-      apps_added |= gtk_app_chooser_widget_add_section (self, _("Related Applications"),
+      apps_added |= gtk_app_chooser_widget_add_section (self, _("Related Apps"),
                                                         show_headings,
                                                         FALSE, /* mark as recommended */
                                                         !self->show_all, /* mark as fallback */
@@ -684,7 +684,7 @@ gtk_app_chooser_widget_real_add_items (GtkAppChooserWidget *self)
     {
       all_applications = g_app_info_get_all ();
 
-      apps_added |= gtk_app_chooser_widget_add_section (self, _("Other Applications"),
+      apps_added |= gtk_app_chooser_widget_add_section (self, _("Other Apps"),
                                                         show_headings,
                                                         FALSE,
                                                         FALSE,

gtk/deprecated/gtkcomboboxtext.c

@@ -59,8 +59,8 @@ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
  * ## GtkComboBoxText as GtkBuildable
  *
  * The `GtkComboBoxText` implementation of the `GtkBuildable` interface supports
- * adding items directly using the <items> element and specifying <item>
- * elements for each item. Each <item> element can specify the “id”
+ * adding items directly using the `<items>` element and specifying `<item>`
+ * elements for each item. Each `<item>` element can specify the “id”
  * corresponding to the appended text and also supports the regular
  * translation attributes “translatable”, “context” and “comments”.
  *

gtk/deprecated/gtkdialog.c

@@ -169,6 +169,8 @@ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
  * # Accessibility
  *
  * `GtkDialog` uses the %GTK_ACCESSIBLE_ROLE_DIALOG role.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 
 typedef struct _ResponseData ResponseData;
@@ -511,6 +513,8 @@ gtk_dialog_class_init (GtkDialogClass *class)
    * delete event, and when [method@Gtk.Dialog.response] is called.
    * On a delete event, the response ID is %GTK_RESPONSE_DELETE_EVENT.
    * Otherwise, it depends on which action widget was clicked.
+   *
+   * Deprecated: 4.10: Use [class@Gtk.Window] instead
    */
   dialog_signals[RESPONSE] =
     g_signal_new (I_("response"),
@@ -530,6 +534,8 @@ gtk_dialog_class_init (GtkDialogClass *class)
    * This is a [keybinding signal](class.SignalAction.html).
    *
    * The default binding for this signal is the Escape key.
+   *
+   * Deprecated: 4.10: Use [class@Gtk.Window] instead
    */
   dialog_signals[CLOSE] =
     g_signal_new (I_("close"),
@@ -561,6 +567,8 @@ gtk_dialog_class_init (GtkDialogClass *class)
    * g_object_get (settings, "gtk-dialogs-use-header", &header, NULL);
    * dialog = g_object_new (GTK_TYPE_DIALOG, header, TRUE, NULL);
    * ```
+   *
+   * Deprecated: 4.10: Use [class@Gtk.Window] instead
    */
   g_object_class_install_property (gobject_class,
                                    PROP_USE_HEADER_BAR,
@@ -690,6 +698,8 @@ gtk_dialog_close (GtkDialog *dialog)
  * as described above.
  *
  * Returns: the new dialog as a `GtkWidget`
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget*
 gtk_dialog_new (void)
@@ -766,6 +776,8 @@ gtk_dialog_new_empty (const char      *title,
  * ```
  *
  * Returns: a new `GtkDialog`
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget*
 gtk_dialog_new_with_buttons (const char     *title,
@@ -857,6 +869,8 @@ get_response_data (GtkDialog *dialog,
  *
  * If you want to add a non-activatable widget, simply pack it into
  * the @action_area field of the `GtkDialog` struct.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 void
 gtk_dialog_add_action_widget (GtkDialog *dialog,
@@ -898,6 +912,8 @@ gtk_dialog_add_action_widget (GtkDialog *dialog,
  * The button widget is returned, but usually you don’t need it.
  *
  * Returns: (transfer none): the `GtkButton` widget that was added
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget*
 gtk_dialog_add_button (GtkDialog   *dialog,
@@ -956,6 +972,8 @@ gtk_dialog_add_buttons_valist (GtkDialog      *dialog,
  * repeatedly. The variable argument list should be %NULL-terminated
  * as with [ctor@Gtk.Dialog.new_with_buttons]. Each button must have both
  * text and response ID.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 void
 gtk_dialog_add_buttons (GtkDialog   *dialog,
@@ -983,6 +1001,8 @@ gtk_dialog_add_buttons (GtkDialog   *dialog,
  *
  * Calls `gtk_widget_set_sensitive (widget, @setting)`
  * for each widget in the dialog’s action area with the given @response_id.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 void
 gtk_dialog_set_response_sensitive (GtkDialog *dialog,
@@ -1009,6 +1029,8 @@ gtk_dialog_set_response_sensitive (GtkDialog *dialog,
  * Sets the default widget for the dialog based on the response ID.
  *
  * Pressing “Enter” normally activates the default widget.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 void
 gtk_dialog_set_default_response (GtkDialog *dialog,
@@ -1037,6 +1059,8 @@ gtk_dialog_set_default_response (GtkDialog *dialog,
  * Emits the ::response signal with the given response ID.
  *
  * Used to indicate that the user has responded to the dialog in some way.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 void
 gtk_dialog_response (GtkDialog *dialog,
@@ -1060,6 +1084,8 @@ gtk_dialog_response (GtkDialog *dialog,
  *
  * Returns: (nullable) (transfer none): the @widget button that uses the given
  *   @response_id
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget*
 gtk_dialog_get_widget_for_response (GtkDialog *dialog,
@@ -1089,6 +1115,8 @@ gtk_dialog_get_widget_for_response (GtkDialog *dialog,
  *
  * Returns: the response id of @widget, or %GTK_RESPONSE_NONE
  *  if @widget doesn’t have a response id set.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 int
 gtk_dialog_get_response_for_widget (GtkDialog *dialog,
@@ -1398,6 +1426,8 @@ gtk_dialog_get_action_area (GtkDialog *dialog)
  * [property@Gtk.Dialog:use-header-bar] property is %TRUE.
  *
  * Returns: (type Gtk.HeaderBar) (transfer none): the header bar
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget *
 gtk_dialog_get_header_bar (GtkDialog *dialog)
@@ -1416,6 +1446,8 @@ gtk_dialog_get_header_bar (GtkDialog *dialog)
  * Returns the content area of @dialog.
  *
  * Returns: (type Gtk.Box) (transfer none): the content area `GtkBox`.
+ *
+ * Deprecated: 4.10: Use [class@Gtk.Window] instead
  */
 GtkWidget *
 gtk_dialog_get_content_area (GtkDialog *dialog)

gtk/deprecated/gtkshow.c

@@ -27,6 +27,8 @@
 #include "gtkalertdialog.h"
 #include <glib/gi18n-lib.h>
 
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+
 typedef struct {
   GtkWindow *parent;
   GAppLaunchContext *context;
@@ -96,6 +98,9 @@ window_handle_exported (GtkWindow  *window,
  *
  * This is the recommended call to be used as it passes information
  * necessary for sandbox helpers to parent their dialogs properly.
+ *
+ * Deprecated: 4.10: Use [method@Gtk.FileLauncher.launch] or
+ *   [method@Gtk.UriLauncher.launch] instead
  */
 void
 gtk_show_uri_full (GtkWindow           *parent,
@@ -142,6 +147,9 @@ gtk_show_uri_full (GtkWindow           *parent,
  *
  * Returns: %TRUE if the URI was shown successfully.
  *   Otherwise, %FALSE is returned and @error is set
+ *
+ * Deprecated: 4.10: Use [method@Gtk.FileLauncher.launch_finish] or
+ *   [method@Gtk.UriLauncher.launch_finish] instead
  */
 gboolean
 gtk_show_uri_full_finish (GtkWindow     *parent,
@@ -184,6 +192,9 @@ show_uri_done (GObject      *object,
  *
  * This function launches the default application for showing
  * a given uri, or shows an error dialog if that fails.
+ *
+ * Deprecated: 4.10: Use [method@Gtk.FileLauncher.launch] or
+ *   [method@Gtk.UriLauncher.launch] instead
  */
 void
 gtk_show_uri (GtkWindow  *parent,

gtk/deprecated/gtkshow.h

@@ -29,7 +29,7 @@
 
 G_BEGIN_DECLS
 
-GDK_AVAILABLE_IN_ALL
+GDK_DEPRECATED_IN_4_10_FOR(gtk_file_launcher_launch)
 void gtk_show_uri_full (GtkWindow           *parent,
                         const char          *uri,
                         guint32              timestamp,
@@ -37,12 +37,12 @@ void gtk_show_uri_full (GtkWindow           *parent,
                         GAsyncReadyCallback  callback,
                         gpointer             user_data);
 
-GDK_AVAILABLE_IN_ALL
+GDK_DEPRECATED_IN_4_10_FOR(gtk_file_launcher_launch)
 gboolean gtk_show_uri_full_finish (GtkWindow     *parent,
                                    GAsyncResult  *result,
                                    GError       **error);
 
-GDK_AVAILABLE_IN_ALL
+GDK_DEPRECATED_IN_4_10_FOR(gtk_file_launcher_launch)
 void gtk_show_uri (GtkWindow  *parent,
                    const char *uri,
                    guint32     timestamp);

gtk/deprecated/gtktreestore.c

@@ -47,8 +47,8 @@ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
  * ## GtkTreeStore as GtkBuildable
  *
  * The GtkTreeStore implementation of the `GtkBuildable` interface allows
- * to specify the model columns with a <columns> element that may contain
- * multiple <column> elements, each specifying one model column. The “type”
+ * to specify the model columns with a `<columns>` element that may contain
+ * multiple `<column>` elements, each specifying one model column. The “type”
  * attribute specifies the data type for the column.
  *
  * An example of a UI Definition fragment for a tree store:

gtk/deprecated/gtktreeview.c

@@ -4395,7 +4395,6 @@ gtk_tree_view_bin_snapshot (GtkWidget   *widget,
   GList *first_column, *last_column;
   gboolean has_can_focus_cell;
   gboolean rtl;
-  int n_visible_columns;
   int expander_size;
   gboolean draw_vgrid_lines, draw_hgrid_lines;
   GtkStyleContext *context;
@@ -4455,14 +4454,6 @@ gtk_tree_view_bin_snapshot (GtkWidget   *widget,
     || priv->grid_lines == GTK_TREE_VIEW_GRID_LINES_BOTH;
   expander_size = gtk_tree_view_get_expander_size (tree_view);
 
-  n_visible_columns = 0;
-  for (list = priv->columns; list; list = list->next)
-    {
-      if (!gtk_tree_view_column_get_visible (GTK_TREE_VIEW_COLUMN (list->data)))
-	continue;
-      n_visible_columns ++;
-    }
-
   /* Find the last column */
   for (last_column = g_list_last (priv->columns);
        last_column &&
@@ -4487,7 +4478,6 @@ gtk_tree_view_bin_snapshot (GtkWidget   *widget,
   do
     {
       gboolean is_separator = FALSE;
-      int n_col = 0;
 
       parity = !parity;
       is_separator = row_is_separator (tree_view, &iter, NULL);
@@ -4537,7 +4527,6 @@ gtk_tree_view_bin_snapshot (GtkWidget   *widget,
 	  if (!gtk_tree_view_column_get_visible (column))
             continue;
 
-          n_col++;
           width = gtk_tree_view_column_get_width (column);
 
 	  if (cell_offset > clip.x + clip.width ||
@@ -6098,7 +6087,6 @@ do_validate_rows (GtkTreeView *tree_view, gboolean queue_resize)
   GtkTreePath *path = NULL;
   GtkTreeIter iter;
   GTimer *timer;
-  int i = 0;
 
   int y = -1;
   int prev_height = -1;
@@ -6208,8 +6196,6 @@ do_validate_rows (GtkTreeView *tree_view, gboolean queue_resize)
 	  else if (prev_height != height)
 	    fixed_height = FALSE;
 	}
-
-      i++;
     }
   while (g_timer_elapsed (timer, NULL) < GTK_TREE_VIEW_TIME_MS_PER_IDLE / 1000.);