4.12.4

All the other CSS render operations have one, so outlines should, too.

This was found by tracking down a random border node in a rendering.

.gitlab-ci.yml

@@ -207,9 +207,7 @@ msys2-mingw64:
 
 macos-x86_64:
   rules:
-    # run merge request pipelines
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-    # do not run in forks
+    # Do not run in forks as the runner is not available there.
     - if: $CI_PROJECT_NAMESPACE == "GNOME"
   stage: build
   tags:
@@ -219,25 +217,32 @@ macos-x86_64:
     MESON_FORCE_BACKTRACKE: 1
     TMPDIR: /Users/Shared/work/tmp
     SDKROOT: /opt/sdks/MacOSX10.13.4.sdk
-    CCACHE_DIR: /Users/Shared/work/ccache
     PIP_CACHE_DIR: /Users/Shared/build/cache
     PIPENV_CACHE_DIR: $PIP_CACHE_DIR
     PYTHONPYCACHEPREFIX: $PIP_CACHE_DIR
+    EXTRA_MESON_FLAGS: "-Dgobject-introspection:werror=false"
   before_script:
+    # Not using ccache on purpose as it accelerates the build so much that it
+    # can trigger race conditions in the gobject-introspection subproject.
     - bash .gitlab-ci/show-info-osx.sh
-    - python3 -m venv .venv
+    - /opt/macports/bin/python3.10 -m venv .venv
     - ln -s /opt/cmake/CMake.app/Contents/bin/cmake .venv/bin
-    - ln -s /opt/ccache/ccache .venv/bin
+    - ln -s /opt/pkg-config/bin/pkg-config .venv/bin
+    - ln -s /opt/bison/bin/bison .venv/bin
     - source .venv/bin/activate
     - pip3 install meson==1.2.0
     - pip3 install ninja==1.11.1
+    - pip3 install /Users/Shared/build/pkgs/PyGObject-3.44.0-cp310-cp310-macosx_10_13_x86_64.whl
+                   /Users/Shared/build/pkgs/pycairo-1.23.0-cp310-cp310-macosx_10_13_x86_64.whl
   script:
-    - meson setup ${COMMON_MESON_FLAGS}
+    - meson setup
+            ${COMMON_MESON_FLAGS}
+            ${EXTRA_MESON_FLAGS}
             -Dx11-backend=false
             -Dbroadway-backend=true
             -Dmacos-backend=true
             -Dmedia-gstreamer=disabled
-            -Dintrospection=disabled
+            -Dintrospection=enabled
             -Dcpp_std=c++11
             -Dpixman:tests=disabled
             -Dlibjpeg-turbo:simd=disabled

NEWS

@@ -1,6 +1,160 @@
-Overview of Changes in 4.13.0, xx-xx-xxxx
+Overview of Changes in 4.12.4, 17-11-2023
 =========================================
 
+* a11y:
+ - Tweak name computation for some corner cases
+
+* gdk:
+ - gl: Improve our use of GLES a bit (use vertex arrays and
+   GL_BGRA if available)
+ - Fix some errors in our memory format tables
+
+* gsk:
+ - gl: handle texture-scale nodes more faithfully
+ - gl: Fix icon padding in the atlas
+
+* Windows:
+ - Stop relying on glib for build configuration
+
+* Tools:
+ - Add a --undecorated option to gtk4-rendernode-tool
+
+* Translation updates
+ Catalan
+ French
+ Romanian
+ Russian
+ Spanish
+ Turkish
+
+
+Overview of Changes in 4.12.3, 28-09-2023
+=========================================
+
+* GtkWindow:
+ - Don't assume titlebars are GtkHeaderBar
+
+* GtkTreeView:
+ - Fix a crash in gtk_tree_view_is_blank_at_pos
+
+* printing:
+ - Fix some issues with the portal implementation
+
+* GSK:
+ - Some optimizations in the GL renderer
+ - Fix memory leaks in the Broadway renderer
+
+* demos:
+ - Fix a crash in gtk4-demo
+
+* Translation updates
+ Basque
+ Brazilian Portuguese
+ Czech
+ Galician
+ Georgian
+ German
+ Hungarian
+ Kazakh
+ Lithuanian
+ Persian
+ Polish
+ Spanish
+ Swedish
+ Turkish
+
+
+Overview of Changes in 4.12.2, 20-09-2023
+=========================================
+
+* GtkTooltip:
+ - Don't cross native boundaries when looking for tooltips
+
+* GtkCenterLayout, GtkEntry, GtkSearchEntry:
+ - Fix some issues with baseline handling
+
+* GtkSwitch:
+ - Respect text direction
+
+* Theme:
+ - Use relative font sizes
+
+* GSK:
+ - Make repeated gradients match between GL and cairo
+ - Make rounded rect shrinking match between Vulkan, GL and cairo
+ - Fix parsing of text nodes with color glyphs
+ - Restrict an optimization to the cases where it is correct
+ - Fix rendering of shadows with opacity
+
+* macOS:
+ - Clamp damage regions to the surface size
+
+* Windows:
+ - Fix missing minimize and maximize buttons
+
+* Translation updates
+ Basque
+ Brazilian Portuguese
+ Catalan
+ Chinese (China)
+ Czech
+ Danish
+ Dutch
+ Finnish
+ Galician
+ German
+ Hungarian
+ Italian
+ Kazakh
+ Latvian
+ Lithuanian
+ Slovenian
+ Spanish
+ Turkish
+
+
+Overview of Changes in 4.12.1, 25-08-2023
+=========================================
+
+* GtkGridView:
+ - Fix a crash when scrolling
+
+* GtkColumnView:
+ - Fix a refcounting issue in the new scroll_to api
+
+* GtkTreeView
+ - Fix style classes for sort arrows
+
+* GtkEntry:
+ - Improve tracking of user changes (for undo)
+
+* GtkNotebook:
+ - Fix a critical when switching pages
+
+* GtkColor/FontDialogButton:
+ - Make these widgets activatable
+
+* GtkMenuButton:
+ - Fix problems with focus handling
+ - Fix problems with DND
+
+* Printing
+ - Fix the cpdb backend build
+
+* MacOS:
+ - Make file filters work again
+
+* GSK:
+ - Fix issues with color matrix nodes
+
+* Wayland:
+ - Fix a crash with compositors other than gnome-shell
+
+* Translation updates:
+ Polish
+ Swedish
+
+
 Overview of Changes in 4.12.0, 05-08-2023
 =========================================
 

build-aux/msvc/msvc_recommended_pragmas.h

@@ -0,0 +1,41 @@
+#ifndef _MSC_VER
+#pragma error "This header is for Microsoft VC or clang-cl only."
+#endif /* _MSC_VER */
+
+/* Make MSVC more pedantic, this is a recommended pragma list
+ * from _Win32_Programming_ by Rector and Newcomer.
+ */
+#ifndef __clang__
+#pragma warning(error:4002) /* too many actual parameters for macro */
+#pragma warning(error:4003) /* not enough actual parameters for macro */
+#pragma warning(1:4010)     /* single-line comment contains line-continuation character */
+#pragma warning(error:4013) /* 'function' undefined; assuming extern returning int */
+#pragma warning(1:4016)     /* no function return type; using int as default */
+#pragma warning(error:4020) /* too many actual parameters */
+#pragma warning(error:4021) /* too few actual parameters */
+#pragma warning(error:4027) /* function declared without formal parameter list */
+#pragma warning(error:4029) /* declared formal parameter list different from definition */
+#pragma warning(error:4033) /* 'function' must return a value */
+#pragma warning(error:4035) /* 'function' : no return value */
+#pragma warning(error:4045) /* array bounds overflow */
+#pragma warning(error:4047) /* different levels of indirection */
+#pragma warning(error:4049) /* terminating line number emission */
+#pragma warning(error:4053) /* An expression of type void was used as an operand */
+#pragma warning(error:4071) /* no function prototype given */
+#pragma warning(disable:4101) /* unreferenced local variable */
+#pragma warning(error:4150)
+
+/* G_NORETURN */
+#pragma warning(error:4646) /* function declared with __declspec(noreturn) has non-void return type */
+#pragma warning(error:4715) /* 'function': not all control paths return a value */
+#pragma warning(error:4098) /* 'void' function returning a value */
+
+#pragma warning(disable:4244)	/* No possible loss of data warnings */
+#pragma warning(disable:4305)   /* No truncation from int to char warnings */
+
+#pragma warning(error:4819) /* The file contains a character that cannot be represented in the current code page */
+#endif                      /* __clang__ */
+
+/* work around Microsoft's premature attempt to deprecate the C-Library */
+#define _CRT_SECURE_NO_WARNINGS
+#define _CRT_NONSTDC_NO_WARNINGS

demos/gtk-demo/application.c

@@ -223,7 +223,7 @@ delete_messages (gpointer data)
 static void
 pop_message (GtkWidget *status)
 {
-  GList *messages = (GList *) g_object_get_data (G_OBJECT (status), "messages");
+  GList *messages = (GList *) g_object_steal_data (G_OBJECT (status), "messages");
 
   if (messages)
     {
@@ -241,7 +241,7 @@ static void
 push_message (GtkWidget  *status,
               const char *message)
 {
-  GList *messages = (GList *) g_object_get_data (G_OBJECT (status), "messages");
+  GList *messages = (GList *) g_object_steal_data (G_OBJECT (status), "messages");
 
   gtk_label_set_label (GTK_LABEL (status), message);
   messages = g_list_prepend (messages, g_strdup (message));

demos/gtk-demo/demo.gresource.xml

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

demos/gtk-demo/fishbowl.c

@@ -71,14 +71,7 @@ create_blurred_button (void)
 static GtkWidget *
 create_font_button (void)
 {
-  GtkFontDialog *dialog;
-  GtkWidget *button;
-
-  dialog = gtk_font_dialog_new ();
-  button = gtk_font_dialog_button_new (dialog);
-  g_object_unref (dialog);
-
-  return button;
+  return gtk_font_dialog_button_new (gtk_font_dialog_new ());
 }
 
 static GtkWidget *

demos/gtk-demo/meson.build

@@ -72,10 +72,6 @@ demos = files([
   'paintable_symbolic.c',
   'panes.c',
   'password_entry.c',
-  'path_fill.c',
-  'path_spinner.c',
-  'path_walk.c',
-  'path_text.c',
   'peg_solitaire.c',
   'pickers.c',
   'printing.c',

demos/gtk-demo/path_fill.c

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

demos/gtk-demo/path_spinner.c

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

demos/gtk-demo/path_text.c

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

demos/gtk-demo/path_text.ui

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

demos/gtk-demo/path_walk.c

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

demos/gtk-demo/path_walk.ui

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

demos/widget-factory/icons/scalable/actions/view-grid-symbolic.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M3.384 3h3.231c.213 0 .385.224.385.502v2.996C7 6.776 6.828 7 6.615 7h-3.23C3.17 7 3 6.776 3 6.498V3.502C3 3.224 3.17 3 3.384 3zm6 0h3.231c.213 0 .385.224.385.502v2.996c0 .278-.172.502-.385.502h-3.23C9.17 7 9 6.776 9 6.498V3.502C9 3.224 9.17 3 9.384 3zm-6 6h3.231c.213 0 .385.224.385.502v2.996c0 .278-.172.502-.385.502h-3.23C3.17 13 3 12.776 3 12.498V9.502C3 9.224 3.17 9 3.384 9zm6 0h3.231c.213 0 .385.224.385.502v2.996c0 .278-.172.502-.385.502h-3.23C9.17 13 9 12.776 9 12.498V9.502C9 9.224 9.17 9 9.384 9z" style="marker:none" overflow="visible" color="#000" fill="#474747"/></svg>

demos/widget-factory/widget-factory.gresource.xml

@@ -25,14 +25,12 @@
     <file>icons/16x16/actions/format-justify-fill-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/format-justify-left-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/format-justify-right-symbolic.symbolic.png</file>
-    <file>icons/16x16/actions/insert-image.png</file>
     <file>icons/16x16/actions/insert-link-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/send-to-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/star-new-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/view-continuous-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/view-dual-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/view-fullscreen-symbolic.symbolic.png</file>
-    <file>icons/16x16/actions/view-grid-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/view-paged-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/zoom-in-symbolic.symbolic.png</file>
     <file>icons/16x16/actions/zoom-in.png</file>
@@ -88,7 +86,6 @@
     <file>icons/scalable/actions/view-dual-symbolic.svg</file>
     <file>icons/scalable/actions/view-paged-symbolic.svg</file>
     <file>icons/scalable/actions/view-fullscreen-symbolic.svg</file>
-    <file>icons/scalable/actions/view-grid-symbolic.svg</file>
     <file>icons/scalable/actions/zoom-in-symbolic.svg</file>
     <file>icons/scalable/actions/zoom-original-symbolic.svg</file>
     <file>icons/scalable/actions/zoom-out-symbolic.svg</file>

docs/reference/gsk/gsk4.toml.in

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

docs/reference/gsk/images/arc.svg

@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-
-<svg
-   width="210mm"
-   height="297mm"
-   viewBox="0 0 210 297"
-   version="1.1"
-   id="svg1"
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docs/reference/gsk/images/line.svg

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docs/reference/gsk/images/path.svg

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docs/reference/gsk/images/quad.svg

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docs/reference/gsk/meson.build

@@ -1,7 +1,3 @@
-gsk_expand_content_md_files = [
-  'paths.md',
-]
-
 if get_option('documentation')
   gsk4_toml = configure_file(
     input: 'gsk4.toml.in',
@@ -25,7 +21,7 @@ if get_option('documentation')
       '@INPUT1@',
     ],
     depends: [ gdk_gir[0] ],
-    depend_files: [ gsk_expand_content_md_files ],
+    depend_files: [ expand_content_md_files ],
     build_by_default: true,
     install: true,
     install_dir: docs_dir,

docs/reference/gsk/paths.md

@@ -1,174 +0,0 @@
-Title: Paths
-Slug: paths
-
-GSK provides a path API that can be used to render more complex
-shapes than lines or rounded rectangles. It is comparable to cairos
-[path API](https://www.cairographics.org/manual/cairo-Paths.html),
-with some notable differences.
-
-In general, a path consists of one or more connected **_contours_**,
-each of which may have multiple **_operations_**, and may or may not be closed.
-Operations can be straight lines or curves of various kinds. At the points
-where the operations connect, the path can have sharp turns.
-
-<figure>
-  <picture>
-    <source srcset="path-dark.png" media="(prefers-color-scheme: dark)">
-    <img alt="A path with multiple contours" src="path-light.png">
-  </picture>
-  <figcaption>A path with one closed, and one open contour</figcaption>
-</figure>
-
-The central object of the GSK path API is the immutable [struct@Gsk.Path]
-struct, which contains path data in compact form suitable for rendering.
-
-## Creating Paths
-
-Since `GskPath` is immutable, the auxiliary [struct@Gsk.PathBuilder] struct
-can be used to construct a path piece by piece. The pieces are specified with
-points, some of which will be on the path, while others are just **_control points_**
-that are used to influence the shape of the resulting path.
-
-<figure>
-  <picture>
-    <source srcset="cubic-dark.png" media="(prefers-color-scheme: dark)">
-    <img alt="An cubic Bézier" src="cubic-light.png">
-  </picture>
-  <figcaption>A cubic Bézier operation, with 2 control points</figcaption>
-</figure>
-
-The `GskPathBuilder` API has three distinct groups of functions:
-
-- Functions for building contours from individual operations, like [method@Gsk.PathBuilder.move_to],
-  [method@Gsk.PathBuilder.line_to], [method@Gsk.PathBuilder.cubic_to], [method@Gsk.PathBuilder.close]. `GskPathBuilder` maintains a **_current point_**, so these methods all
-  take one less points than necessary for the operation (e.g. `gsk_path_builder_line_to`
-  only takes a single point and draws a line from the current point to the new point).
-
-- Functions for adding complete contours, such as [method@Gsk.PathBuilder.add_rect],
-  [method@Gsk.PathBuilder.add_rounded_rect], [method@Gsk.PathBuilder.add_circle].
-
-- Adding parts of a preexisting path. Functions in this group include
-  [method@Gsk.PathBuilder.add_path] and [method@Gsk.PathBuilder.add_segment].
-
-When you are done with building a path, you can convert the accumulated path
-data into a `GskPath` struct with [method@Gsk.PathBuilder.free_to_path].
-
-A sometimes convenient alternative is to create a path from a serialized form,
-with [func@Gsk.Path.parse]. This function interprets strings in SVG path syntax,
-such as:
-
-    M 100 100 C 100 200 200 200 200 100 Z
-
-## Rendering with Paths
-
-There are two main ways to render with paths. The first is to **_fill_** the
-interior of a path with a color or more complex content, such as a gradient.
-GSK supports different ways of determining what part of the plane are interior
-to the path, which can be selected with a [enum@Gsk.FillRule] value.
-
-<figure>
-  <picture>
-    <img alt="A filled path" src="fill-winding.png">
-  </picture>
-  <figcaption>A path filled with GSK_FILL_RULE_WINDING</figcaption>
-</figure>
-
-<figure>
-  <picture>
-    <img alt="A filled path" src="fill-even-odd.png">
-  </picture>
-  <figcaption>The same path, filled with GSK_FILL_RULE_EVEN_ODD</figcaption>
-</figure>
-
-To fill a path, use [gtk_snapshot_append_fill()](../gtk4/method.Snapshot.append_fill.html)
-or the more general [gtk_snapshot_push_fill()](../gtk4/method.Snapshot.push_fill.html).
-
-Alternatively, a path can be **_stroked_**, which means to emulate drawing
-with an idealized pen along the path. The result of stroking a path is another
-path (the **_stroke path_**), which is then filled.
-
-The stroke operation can be influenced with the [struct@Gsk.Stroke] struct
-that collects various stroke parameters, such as the line width, the style
-of line joins and line caps, and a dash pattern.
-
-<figure>
-  <picture>
-    <img alt="A stroked path" src="stroke-miter.png">
-  </picture>
-  <figcaption>The same path, stroked with GSK_LINE_JOIN_MITER</figcaption>
-</figure>
-
-<figure>
-  <picture>
-    <img alt="A stroked path" src="stroke-round.png">
-  </picture>
-  <figcaption>The same path, stroked with GSK_LINE_JOIN_ROUND</figcaption>
-</figure>
-
-To stroke a path, use
-[gtk_snapshot_append_stroke()](../gtk4/method.Snapshot.append_stroke.html)
-or [gtk_snapshot_push_stroke()](../gtk4/method.Snapshot.push_stroke.html).
-
-## Hit testing
-
-When paths are rendered as part of an interactive interface, it is sometimes
-necessary to determine whether the mouse points is over the path. GSK provides
-[method@Gsk.Path.in_fill] for this purpose.
-
-## Path length
-
-An important property of paths is their **_length_**. Computing it efficiently
-requires caching, therefore GSK provides a separate [struct@Gsk.PathMeasure] object
-to deal with path lengths. After constructing a `GskPathMeasure` object for a path,
-it can be used to determine the length of the path with [method@Gsk.PathMeasure.get_length]
-and locate points at a given distance into the path with [method@Gsk.PathMeasure.get_point].
-
-## Other Path APIs
-
-Paths have uses beyond rendering, for example as trajectories in animations.
-In such uses, it is often important to access properties of paths, such as
-their tangents at certain points. GSK provides an abstract representation
-for points on a path in the form of the [struct@Gsk.PathPoint] struct.
-You can query properties of a path at certain point once you have a
-`GskPathPoint` representing that point.
-
-`GskPathPoint` structs can be compared for equality with [method@Gsk.PathPoint.equal]
-and ordered wrt. to which one comes first, using [method@Gsk.PathPoint.compare].
-
-To obtain a `GskPathPoint`, use [method@Gsk.Path.get_closest_point],
-[method@Gsk.Path.get_start_point], [method@Gsk.Path.get_end_point] or
-[method@Gsk.PathMeasure.get_point].
-
-To query properties of the path at a point, use [method@Gsk.PathPoint.get_position],
-[method@Gsk.PathPoint.get_tangent], [method@Gsk.PathPoint.get_rotation],
-[method@Gsk.PathPoint.get_curvature] and [method@Gsk.PathPoint.get_distance].
-
-Some of the properties can have different values for the path going into
-the point and the path leaving the point, typically at points where the
-path takes sharp turns. Examples for this are tangents (which can have up
-to 4 different values) and curvatures (which can have two different values).
-
-<figure>
-  <picture>
-    <source srcset="directions-dark.png" media="(prefers-color-scheme: dark)">
-    <img alt="Path Tangents" src="directions-light.png">
-  </picture>
-  <figcaption>Path Tangents</figcaption>
-</figure>
-
-## Going beyond GskPath
-
-Lots of powerful functionality can be implemented for paths:
-
-- Finding intersections
-- Offsetting curves
-- Turning stroke outlines into paths
-- Molding curves (making them pass through a given point)
-
-GSK does not provide API for all of these, but it does offer a way to get at
-the underlying Bézier curves, so you can implement such functionality yourself.
-You can use [method@Gsk.Path.foreach] to iterate over the operations of the
-path, and get the points needed to reconstruct or modify the path piece by piece.
-
-See e.g. the [Primer on Bézier curves](https://pomax.github.io/bezierinfo/)
-for inspiration of useful things to explore.

docs/reference/gtk/getting_started.md

@@ -41,7 +41,7 @@ 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_widget_set_visible (window, TRUE);
 }
 
 int
@@ -183,7 +183,7 @@ activate (GtkApplication *app,
 
   gtk_box_append (GTK_BOX (box), button);
 
-  gtk_widget_show (window);
+  gtk_widget_set_visible (window, TRUE);
 }
 
 int
@@ -331,8 +331,7 @@ activate (GtkApplication *app,
    */
   gtk_grid_attach (GTK_GRID (grid), button, 0, 1, 2, 1);
 
-  gtk_widget_show (window);
-
+  gtk_widget_set_visible (window, TRUE);
 }
 
 int
@@ -554,7 +553,7 @@ activate (GtkApplication *app,
 
   g_signal_connect (press, "pressed", G_CALLBACK (pressed), drawing_area);
 
-  gtk_widget_show (window);
+  gtk_widget_set_visible (window, TRUE);
 }
 
 int
@@ -631,7 +630,7 @@ 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_widget_set_visible (GTK_WIDGET (window), TRUE);
 
   /* We do not need the builder any more */
   g_object_unref (builder);

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

@@ -1,193 +0,0 @@
-.. _gtk4-path-tool(1):
-
-=================
-gtk4-path-tool
-=================
-
------------------------
-GskPath Utility
------------------------
-
-SYNOPSIS
---------
-|   **gtk4-path-tool** <COMMAND> [OPTIONS...] <PATH>
-|
-|   **gtk4-path-tool** decompose [OPTIONS...] <PATH>
-|   **gtk4-path-tool** show [OPTIONS...] <PATH>
-|   **gtk4-path-tool** render [OPTIONS...] <PATH>
-|   **gtk4-path-tool** info [OPTIONS...] <PATH>
-
-DESCRIPTION
------------
-
-``gtk4-path-tool`` can perform various tasks on paths. Paths are specified
-in SVG syntax, as strings like "M 100 100 C 100 200 200 200 200 100 Z".
-
-To read a path from a file, use a filename that starts with a '.' or a '/'.
-To read a path from stdin, use '-'.
-
-COMMANDS
---------
-
-Decomposing
-^^^^^^^^^^^
-
-The ``decompose`` command approximates the path by one with simpler elements.
-When used without options, the curves of the path are approximated by line
-segments.
-
-``--allow-quad``
-
-  Allow quadratic Bézier curves to be used in the generated path.
-
-``--allow-cubic``
-
-  Allow cubic Bézier curves to be used in the generated path.
-
-``--allow-conic``
-
-  Allow conic Bézier curves to be used in the generated path.
-
-Showing
-^^^^^^^
-
-The ``show`` command displays the given path in a window. The interior
-of the path is filled.
-
-``--fill-rule=VALUE``
-
-  The fill rule that is used to determine what areas are inside the path.
-  The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
-
-``--fg-color=COLOR``
-
-  The color that is used to fill the interior of the path or stroke the path.
-  If not specified, black is used.
-
-``--bg-color=COLOR``
-
-  The color that is used to render the background behind the path.
-  If not specified, white is used.
-
-``--fill``
-
-  Fill the path (this is the default).
-
-``--stroke``
-
-  Stroke the path instead of filling it.
-
-``--line-width=VALUE``
-
-  The line width to use for the stroke. ``VALUE`` must be a positive number.
-  The default line width is 1.
-
-``--line-cap=VALUE``
-
-  The cap style to use at line ends. The possible values are ``butt``, ``round``
-  or ``square``. See the SVG specification for details on these styles.
-  The default cap style is ``butt``.
-
-``--line-join=VALUE``
-
-  The join style to use at line joins. The possible values are ``miter``,
-  ``miter-clip``, ``round``, ``bevel`` or ``arcs``. See the SVG specification
-  for details on these styles.
-  The default join style is ``miter``.
-
-``--miter-limit=VALUE``
-
-  The limit at which to clip miters at line joins. The default value is 4.
-
-``--dashes=VALUE``
-
-  The dash pattern to use for this stroke. A dash pattern is specified by
-  a comma-separated list of alternating non-negative numbers. Each number
-  provides the length of alternate "on" and "off" portions of the stroke.
-  If the dash pattern is empty, dashing is disabled, which is the default.
-  See the SVG specification for details on dashing.
-
-``--dash-offset=VALUE``
-
-  The offset into the dash pattern where dashing should begin.
-  The default value is 0.
-
-Rendering
-^^^^^^^^^
-
-The ``render`` command renders the given path as a PNG image.
-The interior of the path is filled.
-
-``--fill-rule=VALUE``
-
-  The fill rule that is used to determine what areas are inside the path.
-  The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
-
-``--fg-color=COLOR``
-
-  The color that is used to fill the interior of the path or stroke the path.
-  If not specified, black is used.
-
-``--bg-color=COLOR``
-
-  The color that is used to render the background behind the path.
-  If not specified, white is used.
-
-``--output-file=FILE``
-
-  The file to save the PNG image to.
-  If not specified, "path.png" is used.
-
-``--fill``
-
-  Fill the path (this is the default).
-
-``--stroke``
-
-  Stroke the path instead of filling it.
-
-``--line-width=VALUE``
-
-  The line width to use for the stroke. ``VALUE`` must be a positive number.
-  The default line width is 1.
-
-``--line-cap=VALUE``
-
-  The cap style to use at line ends. The possible values are ``butt``, ``round``
-  or ``square``. See the SVG specification for details on these styles.
-  The default cap style is ``butt``.
-
-``--line-join=VALUE``
-
-  The join style to use at line joins. The possible values are ``miter``,
-  ``miter-clip``, ``round``, ``bevel`` or ``arcs``. See the SVG specification
-  for details on these styles.
-  The default join style is ``miter``.
-
-``--miter-limit=VALUE``
-
-  The limit at which to clip miters at line joins. The default value is 4.
-
-``--dashes=VALUE``
-
-  The dash pattern to use for this stroke. A dash pattern is specified by
-  a comma-separated list of alternating non-negative numbers. Each number
-  provides the length of alternate "on" and "off" portions of the stroke.
-  If the dash pattern is empty, dashing is disabled, which is the default.
-  See the SVG specification for details on dashing.
-
-``--dash-offset=VALUE``
-
-  The offset into the dash pattern where dashing should begin.
-  The default value is 0.
-
-Info
-^^^^
-
-The ``info`` command shows various information about the given path,
-such as its bounding box.
-
-REFERENCES
-----------
-
-- SVG Path Specification, https://www.w3.org/TR/SVG2/paths.html

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

@@ -35,6 +35,11 @@ Showing
 
 The ``show`` command displays the rendernode.
 
+``--undecorated``
+
+Removes window decorations. This is meant for rendering of exactly the rendernode
+without any titlebar.
+
 Rendering
 ^^^^^^^^^
 

docs/reference/gtk/initialization.md

@@ -49,7 +49,7 @@ main (int argc, char **argv)
   // ...
 
   // Show the application window
-  gtk_widget_show (window);
+  gtk_widget_set_visible (window, TRUE);
 
   // Enter the main event loop, and wait for user interaction
   while (!done)

docs/reference/gtk/meson.build

@@ -77,7 +77,6 @@ if get_option('man-pages') and rst2man.found()
     [ 'gtk4-query-settings', '1', ],
     [ 'gtk4-rendernode-tool', '1' ],
     [ 'gtk4-update-icon-cache', '1', ],
-    [ 'gtk4-path-tool', '1', ],
   ]
 
   if get_option('demos')

gdk/gdk.c

@@ -263,7 +263,7 @@ gdk_parse_debug_var (const char        *variable,
         if (debug_enabled || keys[i].always_enabled)
           fprintf (stderr, "  %s%*s%s\n", keys[i].key, (int)(max_width - strlen (keys[i].key)), " ", keys[i].help);
       }
-      fprintf (stderr, "  %s%*s%s\n", "all", max_width - 3, " ", "Enable all values");
+      fprintf (stderr, "  %s%*s%s\n", "all", max_width - 3, " ", "Enable all values. Other given values are subtracted");
       fprintf (stderr, "  %s%*s%s\n", "help", max_width - 4, " ", "Print this help");
       fprintf (stderr, "\nMultiple values can be given, separated by : or space.\n");
     }

gdk/gdkarrayimpl.c

@@ -151,7 +151,7 @@ gdk_array(reserve) (GdkArray *self,
     return;
 
   size = gdk_array(get_size) (self);
-  new_size = 1 << g_bit_storage (MAX (GDK_ARRAY_REAL_SIZE (n), 16) - 1);
+  new_size = ((gsize) 1) << g_bit_storage (MAX (GDK_ARRAY_REAL_SIZE (n), 16) - 1);
 
 #ifdef GDK_ARRAY_PREALLOC
   if (self->start == self->preallocated)
@@ -286,3 +286,5 @@ gdk_array(get) (const GdkArray *self,
 #undef GDK_ARRAY_TYPE_NAME
 #undef GDK_ARRAY_NO_MEMSET
 #endif
+
+G_END_DECLS

gdk/gdkclipboard.c

@@ -297,7 +297,7 @@ gdk_clipboard_read_local_async (GdkClipboard        *clipboard,
     {
       GOutputStream *output_stream;
       GIOStream *stream;
-
+      
       stream = gdk_pipe_io_stream_new ();
       output_stream = g_io_stream_get_output_stream (stream);
       gdk_clipboard_write_async (clipboard,
@@ -767,7 +767,7 @@ gdk_clipboard_read_value_internal (GdkClipboard        *clipboard,
   GdkContentFormats *formats;
   GValue *value;
   GTask *task;
-
+ 
   task = g_task_new (clipboard, cancellable, callback, user_data);
   g_task_set_priority (task, io_priority);
   g_task_set_source_tag (task, source_tag);
@@ -946,7 +946,7 @@ gdk_clipboard_read_texture_finish (GdkClipboard  *clipboard,
   value = g_task_propagate_pointer (G_TASK (result), error);
   if (!value)
     return NULL;
-
+  
   return g_value_dup_object (value);
 }
 
@@ -1011,7 +1011,7 @@ gdk_clipboard_read_text_finish (GdkClipboard  *clipboard,
   value = g_task_propagate_pointer (G_TASK (result), error);
   if (!value)
     return NULL;
-
+  
   return g_value_dup_string (value);
 }
 
@@ -1110,7 +1110,7 @@ gdk_clipboard_write_async (GdkClipboard        *clipboard,
       GError *error = NULL;
 
       g_assert (gtype != G_TYPE_INVALID);
-
+      
       g_value_init (&value, gtype);
       if (gdk_content_provider_get_value (priv->content, &value, &error))
         {
@@ -1126,7 +1126,7 @@ gdk_clipboard_write_async (GdkClipboard        *clipboard,
         {
           g_task_return_error (task, error);
         }
-
+      
       g_value_unset (&value);
     }
   else
@@ -1148,7 +1148,7 @@ gdk_clipboard_write_finish (GdkClipboard  *clipboard,
   g_return_val_if_fail (g_task_is_valid (result, clipboard), FALSE);
   g_return_val_if_fail (g_task_get_source_tag (G_TASK (result)) == gdk_clipboard_write_async, FALSE);
 
-  return g_task_propagate_boolean (G_TASK (result), error);
+  return g_task_propagate_boolean (G_TASK (result), error); 
 }
 
 static gboolean
@@ -1248,8 +1248,8 @@ gdk_clipboard_set_content (GdkClipboard       *clipboard,
  * Sets the clipboard to contain the value collected from the given varargs.
  *
  * Values should be passed the same way they are passed to other value
- * collecting APIs, such as [method@GObject.Object.set] or
- * [func@GObject.signal_emit].
+ * collecting APIs, such as [`method@GObject.Object.set`] or
+ * [`func@GObject.signal_emit`].
  *
  * ```c
  * gdk_clipboard_set (clipboard, GTK_TYPE_STRING, "Hello World");
@@ -1263,7 +1263,7 @@ gdk_clipboard_set (GdkClipboard *clipboard,
                    ...)
 {
   va_list args;
-
+                          
   g_return_if_fail (GDK_IS_CLIPBOARD (clipboard));
 
   va_start (args, type);

gdk/gdkdisplay.c

@@ -473,8 +473,7 @@ gdk_display_get_event (GdkDisplay *display)
  * @display: a `GdkDisplay`
  * @event: (transfer none): a `GdkEvent`
  *
- * Appends the given event onto the front of the event
- * queue for @display.
+ * Adds the given event to the event queue for @display.
  *
  * Deprecated: 4.10: This function is only useful in very
  * special situations and should not be used by applications.

gdk/gdkglcontext.c

@@ -109,6 +109,7 @@ typedef struct {
   guint has_sync : 1;
   guint has_unpack_subimage : 1;
   guint has_debug_output : 1;
+  guint has_bgra : 1;
   guint extensions_checked : 1;
   guint debug_enabled : 1;
   guint forward_compatible : 1;
@@ -1531,11 +1532,13 @@ gdk_gl_context_check_extensions (GdkGLContext *context)
       priv->has_unpack_subimage = gdk_gl_version_greater_equal (&priv->gl_version, &GDK_GL_VERSION_INIT (3, 0)) ||
                                   epoxy_has_gl_extension ("GL_EXT_unpack_subimage");
       priv->has_khr_debug = epoxy_has_gl_extension ("GL_KHR_debug");
+      priv->has_bgra = epoxy_has_gl_extension ("GL_EXT_texture_format_BGRA8888");
     }
   else
     {
       priv->has_unpack_subimage = TRUE;
       priv->has_khr_debug = epoxy_has_gl_extension ("GL_KHR_debug");
+      priv->has_bgra = TRUE;
 
       /* We asked for a core profile, but we didn't get one, so we're in legacy mode */
       if (!gdk_gl_version_greater_equal (&priv->gl_version, &GDK_GL_VERSION_INIT (3, 2)))
@@ -1567,7 +1570,8 @@ gdk_gl_context_check_extensions (GdkGLContext *context)
                        " - GL_KHR_debug: %s\n"
                        " - GL_EXT_unpack_subimage: %s\n"
                        " - half float: %s\n"
-                       " - sync: %s",
+                       " - sync: %s\n"
+                       " - bgra: %s",
                        gdk_gl_context_get_use_es (context) ? "OpenGL ES" : "OpenGL",
                        gdk_gl_version_get_major (&priv->gl_version), gdk_gl_version_get_minor (&priv->gl_version),
                        priv->is_legacy ? "legacy" : "core",
@@ -1576,7 +1580,8 @@ gdk_gl_context_check_extensions (GdkGLContext *context)
                        priv->has_khr_debug ? "yes" : "no",
                        priv->has_unpack_subimage ? "yes" : "no",
                        priv->has_half_float ? "yes" : "no",
-                       priv->has_sync ? "yes" : "no");
+                       priv->has_sync ? "yes" : "no",
+                       priv->has_bgra ? "yes" : "no");
   }
 #endif
 
@@ -1812,6 +1817,36 @@ gdk_gl_context_has_sync (GdkGLContext *self)
   return priv->has_sync;
 }
 
+/* Return if GL_BGRA works with glTexImage2D */
+gboolean
+gdk_gl_context_has_bgra (GdkGLContext *self)
+{
+  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (self);
+
+  return priv->has_bgra;
+}
+
+/* Return if glGenVertexArrays, glBindVertexArray and glDeleteVertexArrays
+ * can be used
+ */
+gboolean
+gdk_gl_context_has_vertex_arrays (GdkGLContext *self)
+{
+  GdkGLContextPrivate *priv = gdk_gl_context_get_instance_private (self);
+
+  switch (priv->api)
+    {
+    case GDK_GL_API_GL:
+      return TRUE;
+
+    case GDK_GL_API_GLES:
+      return gdk_gl_version_get_major (&priv->gl_version) >= 3;
+
+    default:
+      g_return_val_if_reached (FALSE);
+    }
+}
+
 /* This is currently private! */
 /* When using GL/ES, don't flip the 'R' and 'B' bits on Windows/ANGLE for glReadPixels() */
 gboolean

gdk/gdkglcontextprivate.h

@@ -155,6 +155,10 @@ gboolean                gdk_gl_context_has_vertex_half_float    (GdkGLContext
 
 gboolean                gdk_gl_context_has_sync                 (GdkGLContext    *self) G_GNUC_PURE;
 
+gboolean                gdk_gl_context_has_bgra                 (GdkGLContext    *self) G_GNUC_PURE;
+
+gboolean                gdk_gl_context_has_vertex_arrays        (GdkGLContext    *self) G_GNUC_PURE;
+
 double                  gdk_gl_context_get_scale                (GdkGLContext    *self);
 
 G_END_DECLS

gdk/gdkmemoryformat.c

@@ -423,7 +423,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     G_ALIGNOF (guchar),
     GDK_MEMORY_U8,
     { 0, 0, 0, 0 },
-    { GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     r8g8b8_to_float,
     r8g8b8_from_float,
   },
@@ -433,7 +433,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     G_ALIGNOF (guchar),
     GDK_MEMORY_U8,
     { 0, 0, G_MAXUINT, G_MAXUINT },
-    { GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     b8g8r8_to_float,
     b8g8r8_from_float,
   },
@@ -443,7 +443,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     G_ALIGNOF (guint16),
     GDK_MEMORY_U16,
     { 0, 0, 3, 0 },
-    { GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     r16g16b16_to_float,
     r16g16b16_from_float,
   },
@@ -473,7 +473,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     G_ALIGNOF (guint16),
     GDK_MEMORY_FLOAT16,
     { 0, 0, 3, 0 },
-    { GL_RGB16F, GL_RGB, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB16F, GL_RGB, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     r16g16b16_float_to_float,
     r16g16b16_float_from_float,
   },
@@ -503,7 +503,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     G_ALIGNOF (float),
     GDK_MEMORY_FLOAT32,
     { 0, 0, 3, 0 },
-    { GL_RGB32F, GL_RGB, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
+    { GL_RGB32F, GL_RGB, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     r32g32b32_float_to_float,
     r32g32b32_float_from_float,
   },
@@ -511,7 +511,7 @@ static const GdkMemoryFormatDescription memory_formats[] = {
     GDK_MEMORY_ALPHA_PREMULTIPLIED,
     16,
     G_ALIGNOF (float),
-    TRUE,
+    GDK_MEMORY_FLOAT32,
     { 0, 0, 3, 0 },
     { GL_RGBA32F, GL_RGBA, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
     r32g32b32a32_float_to_float,

gdk/gdkpaintable.c

@@ -24,13 +24,16 @@
 #include "gdksnapshotprivate.h"
 #include "gdkprivate.h"
 
+#include <graphene.h>
+
 /* HACK: So we don't need to include any (not-yet-created) GSK or GTK headers */
 GdkSnapshot *   gtk_snapshot_new                        (void);
 void            gtk_snapshot_push_debug                 (GdkSnapshot            *snapshot,
                                                          const char             *message,
                                                          ...) G_GNUC_PRINTF (2, 3);
 void            gtk_snapshot_pop                        (GdkSnapshot            *snapshot);
-GdkPaintable *  gtk_snapshot_free_to_paintable          (GdkSnapshot            *snapshot);
+GdkPaintable *  gtk_snapshot_free_to_paintable          (GdkSnapshot            *snapshot,
+                                                         const graphene_size_t  *size);
 
 /**
  * GdkPaintable:
@@ -118,7 +121,7 @@ gdk_paintable_default_get_current_image (GdkPaintable *paintable)
 
   snapshot = gtk_snapshot_new ();
   gdk_paintable_snapshot (paintable, snapshot, width, height);
-  return gtk_snapshot_free_to_paintable (snapshot);
+  return gtk_snapshot_free_to_paintable (snapshot, NULL);
 }
 
 static GdkPaintableFlags

gdk/gdkpipeiostream.c

@@ -40,7 +40,7 @@ struct _GdkIOPipe
   GCond cond;
   guchar *buffer;
   gsize size;
-  GdkIOPipeState state : 2;
+  guint state : 2; /* GdkIOPipeState */
   guint input_closed : 1;
   guint output_closed : 1;
 };

gdk/gdktexture.c

@@ -345,7 +345,9 @@ gdk_texture_init (GdkTexture *self)
  *
  * Creates a new texture object representing the surface.
  *
- * @surface must be an image surface with format `CAIRO_FORMAT_ARGB32`.
+ * The @surface must be an image surface with format `CAIRO_FORMAT_ARGB32`.
+ *
+ * The newly created texture will acquire a reference on the @surface.
  *
  * Returns: a new `GdkTexture`
  */
@@ -364,7 +366,7 @@ gdk_texture_new_for_surface (cairo_surface_t *surface)
                                       * cairo_image_surface_get_stride (surface),
                                       (GDestroyNotify) cairo_surface_destroy,
                                       cairo_surface_reference (surface));
-  
+
   texture = gdk_memory_texture_new (cairo_image_surface_get_width (surface),
                                     cairo_image_surface_get_height (surface),
                                     GDK_MEMORY_DEFAULT,
@@ -819,7 +821,7 @@ gdk_texture_set_render_data (GdkTexture     *self,
                              GDestroyNotify  notify)
 {
   g_return_val_if_fail (data != NULL, FALSE);
- 
+
   if (self->render_key != NULL)
     return FALSE;
 

gdk/macos/gdkmacoscairocontext.c

@@ -188,6 +188,14 @@ copy_surface_data (GdkMacosBuffer       *from,
     }
 }
 
+static void
+clamp_region_to_surface (cairo_region_t *region,
+                         GdkSurface     *surface)
+{
+  cairo_rectangle_int_t rectangle = {0, 0, surface->width, surface->height};
+  cairo_region_intersect_rectangle (region, &rectangle);
+}
+
 static void
 _gdk_macos_cairo_context_begin_frame (GdkDrawContext *draw_context,
                                       GdkMemoryDepth  depth,
@@ -205,6 +213,8 @@ _gdk_macos_cairo_context_begin_frame (GdkDrawContext *draw_context,
   surface = GDK_MACOS_SURFACE (gdk_draw_context_get_surface (draw_context));
   buffer = _gdk_macos_surface_get_buffer (surface);
 
+  clamp_region_to_surface (region, GDK_SURFACE (surface));
+
   _gdk_macos_buffer_set_damage (buffer, region);
   _gdk_macos_buffer_set_flipped (buffer, FALSE);
 

gdk/macos/gdkmacosdisplay-private.h

@@ -90,7 +90,7 @@ struct _GdkMacosDisplay
   /* Note if we have a key window that is not a GdkMacosWindow
    * such as a NSPanel used for native dialogs.
    */
-  guint key_window_is_foregin : 1;
+  guint key_window_is_foreign : 1;
 };
 
 struct _GdkMacosDisplayClass

gdk/macos/gdkmacosdisplay.c

@@ -424,7 +424,7 @@ select_key_in_idle_cb (gpointer data)
   self->select_key_in_idle = 0;
 
   /* Don't steal focus from NSPanel, etc */
-  if (self->key_window_is_foregin)
+  if (self->key_window_is_foreign)
     return G_SOURCE_REMOVE;
 
   if (self->keyboard_surface == NULL)
@@ -941,7 +941,7 @@ _gdk_macos_display_get_surfaces (GdkMacosDisplay *self)
       NSArray *array = [NSApp orderedWindows];
       GQueue sorted = G_QUEUE_INIT;
 
-      self->key_window_is_foregin = FALSE;
+      self->key_window_is_foreign = FALSE;
 
       for (id obj in array)
         {
@@ -949,7 +949,7 @@ _gdk_macos_display_get_surfaces (GdkMacosDisplay *self)
           GdkMacosSurface *surface;
 
           if ([nswindow isKeyWindow])
-            self->key_window_is_foregin = !GDK_IS_MACOS_WINDOW (nswindow);
+            self->key_window_is_foreign = !GDK_IS_MACOS_WINDOW (nswindow);
 
           if (!GDK_IS_MACOS_WINDOW (nswindow))
             continue;

gdk/wayland/gdkapplaunchcontext-wayland.c

@@ -46,6 +46,21 @@ static const struct xdg_activation_token_v1_listener token_listener = {
   token_done,
 };
 
+static struct wl_surface *
+peek_launcher_toplevel (GdkSeat *seat)
+{
+  struct wl_surface *wl_surface = NULL;
+  GdkSurface *focus_surface;
+
+  focus_surface = gdk_wayland_device_get_focus (gdk_seat_get_keyboard (seat));
+  while (focus_surface && focus_surface->parent)
+    focus_surface = focus_surface->parent;
+  if (focus_surface)
+    wl_surface = gdk_wayland_surface_get_wl_surface (focus_surface);
+
+  return wl_surface;
+}
+
 static char *
 gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context,
                                                       GAppInfo          *info,
@@ -62,7 +77,6 @@ gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context
       struct wl_event_queue *event_queue;
       struct wl_surface *wl_surface = NULL;
       GdkWaylandSeat *seat;
-      GdkSurface *focus_surface;
       AppLaunchData app_launch_data = { 0 };
 
       event_queue = wl_display_create_queue (display->wl_display);
@@ -78,9 +92,7 @@ gdk_wayland_app_launch_context_get_startup_notify_id (GAppLaunchContext *context
                                           _gdk_wayland_seat_get_last_implicit_grab_serial (seat, NULL),
                                           gdk_wayland_seat_get_wl_seat (GDK_SEAT (seat)));
 
-      focus_surface = gdk_wayland_device_get_focus (gdk_seat_get_keyboard (GDK_SEAT (seat)));
-      if (focus_surface)
-        wl_surface = gdk_wayland_surface_get_wl_surface (focus_surface);
+      wl_surface = peek_launcher_toplevel (GDK_SEAT (seat));
       if (wl_surface)
         xdg_activation_token_v1_set_surface (token, wl_surface);
 

gdk/wayland/gdkdisplay-wayland.c

@@ -96,6 +96,12 @@
 #define XDG_ACTIVATION_VERSION   1
 #define OUTPUT_VERSION           3
 
+#ifdef HAVE_TOPLEVEL_STATE_SUSPENDED
+#define XDG_WM_BASE_VERSION      6
+#else
+#define XDG_WM_BASE_VERSION      5
+#endif
+
 static void _gdk_wayland_display_load_cursor_theme (GdkWaylandDisplay *display_wayland);
 
 G_DEFINE_TYPE (GdkWaylandDisplay, gdk_wayland_display, GDK_TYPE_DISPLAY)
@@ -638,7 +644,8 @@ _gdk_wayland_display_open (const char *display_name)
         wl_registry_bind (display_wayland->wl_registry,
                           display_wayland->xdg_wm_base_id,
                           &xdg_wm_base_interface,
-                          MIN (display_wayland->xdg_wm_base_version, 4));
+                          MIN (display_wayland->xdg_wm_base_version,
+                               XDG_WM_BASE_VERSION));
       xdg_wm_base_add_listener (display_wayland->xdg_wm_base,
                                 &xdg_wm_base_listener,
                                 display_wayland);

gdk/wayland/gdktoplevel-wayland.c

@@ -672,10 +672,18 @@ xdg_toplevel_configure_bounds (void                *data,
   toplevel->pending.has_bounds = TRUE;
 }
 
+static void
+xdg_toplevel_wm_capabilities (void                *data,
+                              struct xdg_toplevel *xdg_toplevel,
+                              struct wl_array     *capabilities)
+{
+}
+
 static const struct xdg_toplevel_listener xdg_toplevel_listener = {
   xdg_toplevel_configure,
   xdg_toplevel_close,
   xdg_toplevel_configure_bounds,
+  xdg_toplevel_wm_capabilities,
 };
 
 static void

gdk/win32/gdkdisplay-win32.c

@@ -286,15 +286,16 @@ _gdk_win32_display_init_monitors (GdkWin32Display *win32_display)
       GdkMonitor *ex_monitor;
 
       w32_ex_monitor = GDK_WIN32_MONITOR (g_list_model_get_item (win32_display->monitors, i));
-      g_object_unref (w32_ex_monitor);
       ex_monitor = GDK_MONITOR (w32_ex_monitor);
 
-      if (!w32_ex_monitor->remove)
-        continue;
+      if (w32_ex_monitor->remove)
+        {
+          w32_ex_monitor->hmonitor = NULL;
+          g_list_store_remove (G_LIST_STORE (win32_display->monitors), i);
+          gdk_monitor_invalidate (ex_monitor);
+        }
 
-      w32_ex_monitor->hmonitor = NULL;
-      g_list_store_remove (G_LIST_STORE (win32_display->monitors), i);
-      gdk_monitor_invalidate (ex_monitor);
+      g_object_unref (w32_ex_monitor);
     }
 
   for (i = 0; i < new_monitors->len; i++)

gdk/win32/gdksurface-win32.c

@@ -4442,6 +4442,10 @@ _gdk_win32_surface_request_layout (GdkSurface *surface)
     {
       _gdk_win32_get_window_rect (surface, &rect);
 
+      /* Keep current position if rect is invalid (i.e. queried in bad context) */
+      if (rect.right == rect.left || rect.bottom == rect.top)
+        return;
+
       impl->next_layout.configured_width = (rect.right - rect.left + scale - 1) / scale;
       impl->next_layout.configured_height = (rect.bottom - rect.top + scale - 1) / scale;
 

gsk/broadway/gskbroadwayrenderer.c

@@ -271,8 +271,6 @@ collect_reused_child_nodes (GskRenderer *renderer,
     case GSK_CROSS_FADE_NODE:
     case GSK_BLUR_NODE:
     case GSK_MASK_NODE:
-    case GSK_FILL_NODE:
-    case GSK_STROKE_NODE:
 
     default:
 
@@ -453,7 +451,7 @@ get_colorized_texture (GdkTexture *texture,
                        const graphene_matrix_t *color_matrix,
                        const graphene_vec4_t *color_offset)
 {
-  cairo_surface_t *surface = gdk_texture_download_surface (texture);
+  cairo_surface_t *surface;
   cairo_surface_t *image_surface;
   graphene_vec4_t pixel;
   guint32* pixel_data;
@@ -475,6 +473,7 @@ get_colorized_texture (GdkTexture *texture,
         return g_object_ref (colorized->texture);
     }
 
+  surface = gdk_texture_download_surface (texture);
   image_surface = cairo_surface_map_to_image (surface, NULL);
   data = cairo_image_surface_get_data (image_surface);
   width = cairo_image_surface_get_width (image_surface);
@@ -536,6 +535,8 @@ get_colorized_texture (GdkTexture *texture,
                               colorized_list, (GDestroyNotify)colorized_texture_free_list);
     }
 
+  cairo_surface_destroy (surface);
+
   return colorized_texture;
 }
 
@@ -611,7 +612,7 @@ gsk_broadway_renderer_add_node (GskRenderer *renderer,
             }
 
           texture = gdk_texture_new_for_surface (image_surface);
-          g_ptr_array_add (self->node_textures, g_object_ref (texture)); /* Transfers ownership to node_textures */
+          g_ptr_array_add (self->node_textures, texture); /* Transfers ownership to node_textures */
           texture_id = gdk_broadway_display_ensure_texture (display, texture);
 
           add_rect (nodes, &node->bounds, offset_x, offset_y);
@@ -861,8 +862,6 @@ gsk_broadway_renderer_add_node (GskRenderer *renderer,
     case GSK_CROSS_FADE_NODE:
     case GSK_BLUR_NODE:
     case GSK_GL_SHADER_NODE:
-    case GSK_FILL_NODE:
-    case GSK_STROKE_NODE:
     default:
       break; /* Fallback */
     }
@@ -902,6 +901,8 @@ gsk_broadway_renderer_add_node (GskRenderer *renderer,
       add_float (nodes, width);
       add_float (nodes, height);
       add_uint32 (nodes, texture_id);
+
+      cairo_surface_destroy (surface);
     }
 }
 

gsk/gl/gskglcommandqueue.c

@@ -1070,7 +1070,7 @@ gsk_gl_command_queue_execute (GskGLCommandQueue    *self,
   glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
   glBlendEquation (GL_FUNC_ADD);
 
-  if (!gdk_gl_context_get_use_es (self->context))
+  if (gdk_gl_context_has_vertex_arrays (self->context))
     {
       glGenVertexArrays (1, &vao_id);
       glBindVertexArray (vao_id);
@@ -1257,7 +1257,7 @@ gsk_gl_command_queue_execute (GskGLCommandQueue    *self,
     }
 
   glDeleteBuffers (1, &vbo_id);
-  if (!gdk_gl_context_get_use_es (self->context))
+  if (gdk_gl_context_has_vertex_arrays (self->context))
     glDeleteVertexArrays (1, &vao_id);
 
   gdk_profiler_set_int_counter (self->metrics.n_binds, n_binds);

gsk/gl/gskgldriver.c

@@ -1601,8 +1601,9 @@ create_texture_from_texture_destroy (gpointer data)
 }
 
 GdkTexture *
-gsk_gl_driver_create_gdk_texture (GskGLDriver *self,
-                                  guint        texture_id)
+gsk_gl_driver_create_gdk_texture (GskGLDriver     *self,
+                                  guint            texture_id,
+                                  GdkMemoryFormat  format)
 {
   GskGLTextureState *state;
   GdkGLTextureBuilder *builder;
@@ -1630,6 +1631,7 @@ gsk_gl_driver_create_gdk_texture (GskGLDriver *self,
   builder = gdk_gl_texture_builder_new ();
   gdk_gl_texture_builder_set_context (builder, self->command_queue->context);
   gdk_gl_texture_builder_set_id (builder, texture_id);
+  gdk_gl_texture_builder_set_format (builder, format);
   gdk_gl_texture_builder_set_width (builder, texture->width);
   gdk_gl_texture_builder_set_height (builder, texture->height);
   gdk_gl_texture_builder_set_sync (builder, state->sync);

gsk/gl/gskgldriverprivate.h

@@ -149,7 +149,8 @@ void                gsk_gl_driver_begin_frame            (GskGLDriver         *s
 void                gsk_gl_driver_end_frame              (GskGLDriver         *self);
 void                gsk_gl_driver_after_frame            (GskGLDriver         *self);
 GdkTexture        * gsk_gl_driver_create_gdk_texture     (GskGLDriver         *self,
-                                                          guint                texture_id);
+                                                          guint                texture_id,
+                                                          GdkMemoryFormat      format);
 void                gsk_gl_driver_cache_texture          (GskGLDriver         *self,
                                                           const GskTextureKey *key,
                                                           guint                texture_id);

gsk/gl/gskglglyphlibrary.c

@@ -119,7 +119,11 @@ gsk_gl_glyph_library_init_atlas (GskGLTextureLibrary *self,
 
   memset (pixel_data, 255, sizeof pixel_data);
 
-  if (gdk_gl_context_get_use_es (gdk_gl_context_get_current ()))
+  if (!gdk_gl_context_has_bgra (gdk_gl_context_get_current ())
+#if G_BYTE_ORDER == G_BIG_ENDIAN
+      || gdk_gl_context_get_use_es (gdk_gl_context_get_current ())
+#endif
+     )
     {
       gl_format = GL_RGBA;
       gl_type = GL_UNSIGNED_BYTE;
@@ -127,9 +131,8 @@ gsk_gl_glyph_library_init_atlas (GskGLTextureLibrary *self,
   else
     {
       gl_format = GL_BGRA;
-      gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+      gl_type = GL_UNSIGNED_BYTE;
     }
-
   glBindTexture (GL_TEXTURE_2D, atlas->texture_id);
 
   glTexSubImage2D (GL_TEXTURE_2D, 0,
@@ -277,7 +280,7 @@ gsk_gl_glyph_library_upload_glyph (GskGLGlyphLibrary     *self,
 
   g_assert (texture_id > 0);
 
-  if G_UNLIKELY (gdk_gl_context_get_use_es (gdk_gl_context_get_current ()))
+  if (G_UNLIKELY (!gdk_gl_context_has_bgra (gdk_gl_context_get_current ())))
     {
       pixel_data = free_data = g_malloc (width * height * 4);
       gdk_memory_convert (pixel_data, width * 4,
@@ -294,7 +297,7 @@ gsk_gl_glyph_library_upload_glyph (GskGLGlyphLibrary     *self,
     {
       pixel_data = cairo_image_surface_get_data (surface);
       gl_format = GL_BGRA;
-      gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+      gl_type = GL_UNSIGNED_BYTE;
     }
 
   glPixelStorei (GL_UNPACK_ROW_LENGTH, stride / 4);

gsk/gl/gskgliconlibrary.c

@@ -111,7 +111,11 @@ gsk_gl_icon_library_add (GskGLIconLibrary     *self,
   gdk_gl_context_push_debug_group_printf (gdk_gl_context_get_current (),
                                           "Uploading texture");
 
-  if (gdk_gl_context_get_use_es (gdk_gl_context_get_current ()))
+  if (!gdk_gl_context_has_bgra (gdk_gl_context_get_current ())
+#if G_BYTE_ORDER == G_BIG_ENDIAN
+      || gdk_gl_context_get_use_es (gdk_gl_context_get_current ())
+#endif
+     )
     {
       pixel_data = free_data = g_malloc (width * height * 4);
       gdk_memory_convert (pixel_data, width * 4,
@@ -125,7 +129,7 @@ gsk_gl_icon_library_add (GskGLIconLibrary     *self,
     {
       pixel_data = surface_data;
       gl_format = GL_BGRA;
-      gl_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+      gl_type = GL_UNSIGNED_BYTE;
     }
 
   texture_id = GSK_GL_TEXTURE_ATLAS_ENTRY_TEXTURE (icon_data);
@@ -144,6 +148,7 @@ gsk_gl_icon_library_add (GskGLIconLibrary     *self,
                    gl_format, gl_type,
                    pixel_data);
   /* Padding left */
+  glPixelStorei (GL_UNPACK_ROW_LENGTH, width);
   glTexSubImage2D (GL_TEXTURE_2D, 0,
                    packed_x, packed_y + 1,
                    1, height,
@@ -157,7 +162,6 @@ gsk_gl_icon_library_add (GskGLIconLibrary     *self,
                    pixel_data);
 
   /* Padding right */
-  glPixelStorei (GL_UNPACK_ROW_LENGTH, width);
   glPixelStorei (GL_UNPACK_SKIP_PIXELS, width - 1);
   glTexSubImage2D (GL_TEXTURE_2D, 0,
                    packed_x + width + 1, packed_y + 1,

gsk/gl/gskglrenderer.c

@@ -332,6 +332,7 @@ gsk_gl_renderer_render_texture (GskRenderer           *renderer,
   GskGLRenderJob *job;
   GdkTexture *texture;
   guint texture_id;
+  GdkMemoryFormat gdk_format;
   int width, height, max_size;
   int format;
 
@@ -375,9 +376,15 @@ gsk_gl_renderer_render_texture (GskRenderer           *renderer,
 
   if (gsk_render_node_get_preferred_depth (root) != GDK_MEMORY_U8 &&
       gdk_gl_context_check_version (self->context, "3.0", "3.0"))
-    format = GL_RGBA32F;
+    {
+      gdk_format = GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED;
+      format = GL_RGBA32F;
+    }
   else 
-    format = GL_RGBA8;
+    {
+      format = GL_RGBA8;
+      gdk_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED;
+    }
 
   gdk_gl_context_make_current (self->context);
 
@@ -394,7 +401,7 @@ gsk_gl_renderer_render_texture (GskRenderer           *renderer,
 #endif
       gsk_gl_render_job_render_flipped (job, root);
       texture_id = gsk_gl_driver_release_render_target (self->driver, render_target, FALSE);
-      texture = gsk_gl_driver_create_gdk_texture (self->driver, texture_id);
+      texture = gsk_gl_driver_create_gdk_texture (self->driver, texture_id, gdk_format);
       gsk_gl_driver_end_frame (self->driver);
       gsk_gl_render_job_free (job);
 

gsk/gl/gskglrenderer.h

@@ -20,7 +20,7 @@
 
 #pragma once
 
-#include <gsk/gskrenderer.h>
+#include <gsk/gsk.h>
 
 G_BEGIN_DECLS
 

gsk/gl/gskglrenderjob.c

@@ -65,6 +65,14 @@ typedef struct _GskGLRenderClip
   guint          is_fully_contained : 1;
 } GskGLRenderClip;
 
+#define GDK_ARRAY_NAME clips
+#define GDK_ARRAY_TYPE_NAME Clips
+#define GDK_ARRAY_ELEMENT_TYPE GskGLRenderClip
+#define GDK_ARRAY_BY_VALUE 1
+#define GDK_ARRAY_PREALLOC 16
+#define GDK_ARRAY_NO_MEMSET
+#include "gdk/gdkarrayimpl.c"
+
 typedef struct _GskGLRenderModelview
 {
   GskTransform *transform;
@@ -77,6 +85,14 @@ typedef struct _GskGLRenderModelview
   graphene_matrix_t matrix;
 } GskGLRenderModelview;
 
+#define GDK_ARRAY_NAME modelviews
+#define GDK_ARRAY_TYPE_NAME Modelviews
+#define GDK_ARRAY_ELEMENT_TYPE GskGLRenderModelview
+#define GDK_ARRAY_BY_VALUE 1
+#define GDK_ARRAY_PREALLOC 16
+#define GDK_ARRAY_NO_MEMSET
+#include "gdk/gdkarrayimpl.c"
+
 struct _GskGLRenderJob
 {
   /* The context containing the framebuffer we are drawing to. Generally this
@@ -117,12 +133,12 @@ struct _GskGLRenderJob
   /* An array of GskGLRenderModelview updated as nodes are processed. The
    * current modelview is the last element.
    */
-  GArray *modelview;
+  Modelviews modelview;
 
   /* An array of GskGLRenderClip updated as nodes are processed. The
    * current clip is the last element.
    */
-  GArray *clip;
+  Clips clip;
 
   /* Our current alpha state as we process nodes */
   float alpha;
@@ -142,6 +158,8 @@ struct _GskGLRenderJob
   const GskGLRenderModelview *current_modelview;
   GskGLProgram *current_program;
 
+  guint source_is_glyph_atlas : 1;
+
   /* If we should be rendering red zones over fallback nodes */
   guint debug_fallback : 1;
 
@@ -191,6 +209,22 @@ static gboolean gsk_gl_render_job_visit_node_with_offscreen (GskGLRenderJob
                                                              const GskRenderNode  *node,
                                                              GskGLRenderOffscreen *offscreen);
 
+static inline GskGLRenderClip *
+clips_grow_one (Clips *clips)
+{
+  guint len = clips_get_size (clips);
+  clips_set_size (clips, len + 1);
+  return clips_get (clips, len);
+}
+
+static inline GskGLRenderModelview *
+modelviews_grow_one (Modelviews *modelviews)
+{
+  guint len = modelviews_get_size (modelviews);
+  modelviews_set_size (modelviews, len + 1);
+  return modelviews_get (modelviews, len);
+}
+
 static inline int
 get_target_format (GskGLRenderJob      *job,
                    const GskRenderNode *node)
@@ -236,7 +270,7 @@ gsk_rounded_rect_shrink_to_minimum (GskRoundedRect *self)
 static inline gboolean G_GNUC_PURE
 node_supports_2d_transform (const GskRenderNode *node)
 {
-  switch (gsk_render_node_get_node_type (node))
+  switch (GSK_RENDER_NODE_TYPE (node))
     {
     case GSK_COLOR_NODE:
     case GSK_OPACITY_NODE:
@@ -255,8 +289,6 @@ node_supports_2d_transform (const GskRenderNode *node)
     case GSK_BLEND_NODE:
     case GSK_BLUR_NODE:
     case GSK_MASK_NODE:
-    case GSK_FILL_NODE:
-    case GSK_STROKE_NODE:
       return TRUE;
 
     case GSK_SHADOW_NODE:
@@ -298,7 +330,7 @@ node_supports_transform (const GskRenderNode *node)
    * opacity or color matrix.
    */
 
-  switch (gsk_render_node_get_node_type (node))
+  switch (GSK_RENDER_NODE_TYPE (node))
     {
     case GSK_COLOR_NODE:
     case GSK_OPACITY_NODE:
@@ -311,8 +343,6 @@ node_supports_transform (const GskRenderNode *node)
     case GSK_BLEND_NODE:
     case GSK_BLUR_NODE:
     case GSK_MASK_NODE:
-    case GSK_FILL_NODE:
-    case GSK_STROKE_NODE:
       return TRUE;
 
     case GSK_SHADOW_NODE:
@@ -464,15 +494,10 @@ gsk_gl_render_job_set_modelview (GskGLRenderJob *job,
   GskGLRenderModelview *modelview;
 
   g_assert (job != NULL);
-  g_assert (job->modelview != NULL);
 
   job->driver->stamps[UNIFORM_SHARED_MODELVIEW]++;
 
-  g_array_set_size (job->modelview, job->modelview->len + 1);
-
-  modelview = &g_array_index (job->modelview,
-                              GskGLRenderModelview,
-                              job->modelview->len - 1);
+  modelview = modelviews_grow_one (&job->modelview);
 
   modelview->transform = transform;
 
@@ -497,26 +522,17 @@ gsk_gl_render_job_push_modelview (GskGLRenderJob *job,
   GskGLRenderModelview *modelview;
 
   g_assert (job != NULL);
-  g_assert (job->modelview != NULL);
   g_assert (transform != NULL);
 
   job->driver->stamps[UNIFORM_SHARED_MODELVIEW]++;
 
-  g_array_set_size (job->modelview, job->modelview->len + 1);
+  modelview = modelviews_grow_one (&job->modelview);
 
-  modelview = &g_array_index (job->modelview,
-                              GskGLRenderModelview,
-                              job->modelview->len - 1);
-
-  if G_LIKELY (job->modelview->len > 1)
+  if G_LIKELY (modelviews_get_size (&job->modelview) > 1)
     {
-      GskGLRenderModelview *last;
+      GskGLRenderModelview *last = job->modelview.end - 2;
       GskTransform *t = NULL;
 
-      last = &g_array_index (job->modelview,
-                             GskGLRenderModelview,
-                             job->modelview->len - 2);
-
       /* Multiply given matrix with our previous modelview */
       t = gsk_transform_translate (gsk_transform_ref (last->transform),
                                    &(graphene_point_t) {
@@ -550,8 +566,7 @@ gsk_gl_render_job_pop_modelview (GskGLRenderJob *job)
   const GskGLRenderModelview *head;
 
   g_assert (job != NULL);
-  g_assert (job->modelview);
-  g_assert (job->modelview->len > 0);
+  g_assert (modelviews_get_size (&job->modelview) > 0);
 
   job->driver->stamps[UNIFORM_SHARED_MODELVIEW]++;
 
@@ -562,11 +577,11 @@ gsk_gl_render_job_pop_modelview (GskGLRenderJob *job)
 
   gsk_transform_unref (head->transform);
 
-  job->modelview->len--;
+  job->modelview.end--;
 
-  if (job->modelview->len >= 1)
+  if (modelviews_get_size (&job->modelview) >= 1)
     {
-      head = &g_array_index (job->modelview, GskGLRenderModelview, job->modelview->len - 1);
+      head = job->modelview.end - 1;
 
       job->scale_x = head->scale_x;
       job->scale_y = head->scale_y;
@@ -586,14 +601,12 @@ gsk_gl_render_job_push_clip (GskGLRenderJob       *job,
   GskGLRenderClip *clip;
 
   g_assert (job != NULL);
-  g_assert (job->clip != NULL);
   g_assert (rect != NULL);
 
   job->driver->stamps[UNIFORM_SHARED_CLIP_RECT]++;
 
-  g_array_set_size (job->clip, job->clip->len + 1);
+  clip = clips_grow_one (&job->clip);
 
-  clip = &g_array_index (job->clip, GskGLRenderClip, job->clip->len - 1);
   memcpy (&clip->rect, rect, sizeof *rect);
   clip->is_rectilinear = gsk_rounded_rect_is_rectilinear (rect);
   clip->is_fully_contained = FALSE;
@@ -608,16 +621,13 @@ gsk_gl_render_job_push_contained_clip (GskGLRenderJob *job)
   GskGLRenderClip *old_clip;
 
   g_assert (job != NULL);
-  g_assert (job->clip != NULL);
-  g_assert (job->clip->len > 0);
+  g_assert (clips_get_size (&job->clip) > 0);
 
   job->driver->stamps[UNIFORM_SHARED_CLIP_RECT]++;
 
-  old_clip = &g_array_index (job->clip, GskGLRenderClip, job->clip->len - 1);
+  clip = clips_grow_one (&job->clip);
+  old_clip = clips_get (&job->clip, clips_get_size (&job->clip) - 2);
 
-  g_array_set_size (job->clip, job->clip->len + 1);
-
-  clip = &g_array_index (job->clip, GskGLRenderClip, job->clip->len - 1);
   memcpy (&clip->rect.bounds, &old_clip->rect.bounds, sizeof (graphene_rect_t));
   memset (clip->rect.corner, 0, sizeof clip->rect.corner);
   clip->is_rectilinear = TRUE;
@@ -630,12 +640,11 @@ static void
 gsk_gl_render_job_pop_clip (GskGLRenderJob *job)
 {
   g_assert (job != NULL);
-  g_assert (job->clip != NULL);
-  g_assert (job->clip->len > 0);
+  g_assert (clips_get_size (&job->clip) > 0);
 
   job->driver->stamps[UNIFORM_SHARED_CLIP_RECT]++;
   job->current_clip--;
-  job->clip->len--;
+  job->clip.end--;
 }
 
 static inline void
@@ -717,7 +726,7 @@ gsk_gl_render_job_transform_bounds (GskGLRenderJob        *job,
   GskTransformCategory category;
 
   g_assert (job != NULL);
-  g_assert (job->modelview->len > 0);
+  g_assert (modelviews_get_size (&job->modelview) > 0);
   g_assert (rect != NULL);
   g_assert (out_rect != NULL);
 
@@ -1212,12 +1221,12 @@ gsk_gl_render_job_visit_as_fallback (GskGLRenderJob      *job,
     {
       cairo_move_to (cr, 0, 0);
       cairo_rectangle (cr, 0, 0, node->bounds.size.width, node->bounds.size.height);
-      if (gsk_render_node_get_node_type (node) == GSK_CAIRO_NODE)
+      if (GSK_RENDER_NODE_TYPE (node) == GSK_CAIRO_NODE)
         cairo_set_source_rgba (cr, 0.3, 0, 1, 0.25);
       else
         cairo_set_source_rgba (cr, 1, 0, 0, 0.25);
       cairo_fill_preserve (cr);
-      if (gsk_render_node_get_node_type (node) == GSK_CAIRO_NODE)
+      if (GSK_RENDER_NODE_TYPE (node) == GSK_CAIRO_NODE)
         cairo_set_source_rgba (cr, 0.3, 0, 1, 1);
       else
         cairo_set_source_rgba (cr, 1, 0, 0, 1);
@@ -1245,9 +1254,9 @@ gsk_gl_render_job_visit_as_fallback (GskGLRenderJob      *job,
 done:
   if (scale_x < 0 || scale_y < 0)
     {
-      GskTransform *transform = gsk_transform_translate (gsk_transform_scale (NULL, scale_x < 0 ? -1 : 1, scale_y < 0 ? -1 : 1),
-                                                         &GRAPHENE_POINT_INIT (scale_x < 0 ? - (node->bounds.size.width + 2 * node->bounds.origin.x) : 0,
-                                                                               scale_y < 0 ? - (node->bounds.size.height + 2 * node->bounds.origin.y) : 0));
+      GskTransform *transform = gsk_transform_translate (NULL,
+                                                         &GRAPHENE_POINT_INIT (scale_x < 0 ? - surface_width : 0,
+                                                                               scale_y < 0 ? - surface_height : 0));
       gsk_gl_render_job_push_modelview (job, transform);
       gsk_transform_unref (transform);
     }
@@ -1260,6 +1269,7 @@ done:
                                       GL_TEXTURE_2D,
                                       GL_TEXTURE0,
                                       texture_id);
+  job->source_is_glyph_atlas = FALSE;
   gsk_gl_render_job_draw_offscreen_rect (job, &node->bounds);
   gsk_gl_render_job_end_draw (job);
 
@@ -1325,6 +1335,7 @@ blur_offscreen (GskGLRenderJob       *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           offscreen->texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform1f (job->current_program,
                                     UNIFORM_BLUR_RADIUS, 0,
                                     blur_radius_x);
@@ -1354,6 +1365,7 @@ blur_offscreen (GskGLRenderJob       *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           pass1->texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform1f (job->current_program,
                                     UNIFORM_BLUR_RADIUS, 0,
                                     blur_radius_y);
@@ -1461,7 +1473,8 @@ gsk_gl_render_job_visit_color_node (GskGLRenderJob      *job,
   batch = gsk_gl_command_queue_get_batch (job->command_queue);
 
   /* Limit the size, or we end up with a coordinate overflow somewhere. */
-  if (node->bounds.size.width < 300 &&
+  if (job->source_is_glyph_atlas &&
+      node->bounds.size.width < 300 &&
       node->bounds.size.height < 300 &&
       batch->any.kind == GSK_GL_COMMAND_KIND_DRAW &&
       batch->any.program == program->id)
@@ -1506,7 +1519,7 @@ gsk_gl_render_job_visit_linear_gradient_node (GskGLRenderJob      *job,
   const graphene_point_t *start = gsk_linear_gradient_node_get_start (node);
   const graphene_point_t *end = gsk_linear_gradient_node_get_end (node);
   int n_color_stops = gsk_linear_gradient_node_get_n_color_stops (node);
-  gboolean repeat = gsk_render_node_get_node_type (node) == GSK_REPEATING_LINEAR_GRADIENT_NODE;
+  gboolean repeat = GSK_RENDER_NODE_TYPE (node) == GSK_REPEATING_LINEAR_GRADIENT_NODE;
   float x1 = job->offset_x + start->x;
   float x2 = job->offset_x + end->x;
   float y1 = job->offset_y + start->y;
@@ -1579,7 +1592,7 @@ gsk_gl_render_job_visit_radial_gradient_node (GskGLRenderJob      *job,
   float end = gsk_radial_gradient_node_get_end (node);
   float hradius = gsk_radial_gradient_node_get_hradius (node);
   float vradius = gsk_radial_gradient_node_get_vradius (node);
-  gboolean repeat = gsk_render_node_get_node_type (node) == GSK_REPEATING_RADIAL_GRADIENT_NODE;
+  gboolean repeat = GSK_RENDER_NODE_TYPE (node) == GSK_REPEATING_RADIAL_GRADIENT_NODE;
   float scale = 1.0f / (end - start);
   float bias = -start * scale;
 
@@ -1668,6 +1681,7 @@ gsk_gl_render_job_visit_clipped_child (GskGLRenderJob        *job,
                                               GL_TEXTURE_2D,
                                               GL_TEXTURE0,
                                               offscreen.texture_id);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_render_job_draw_offscreen_rect (job, clip);
           gsk_gl_render_job_end_draw (job);
         }
@@ -1723,7 +1737,7 @@ gsk_gl_render_job_visit_rounded_clip_node (GskGLRenderJob      *job,
    * which both have rounded corners.
    */
 
-  if (job->clip->len <= 1)
+  if (clips_get_size (&job->clip) <= 1)
     need_offscreen = FALSE;
   else if (gsk_rounded_rect_contains_rect (&job->current_clip->rect, &transformed_clip.bounds))
     need_offscreen = FALSE;
@@ -1758,6 +1772,7 @@ gsk_gl_render_job_visit_rounded_clip_node (GskGLRenderJob      *job,
                                               GL_TEXTURE_2D,
                                               GL_TEXTURE0,
                                               offscreen.texture_id);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_render_job_draw_offscreen (job, &node->bounds, &offscreen);
           gsk_gl_render_job_end_draw (job);
         }
@@ -2123,6 +2138,7 @@ gsk_gl_render_job_visit_transform_node (GskGLRenderJob      *job,
                                                                   offscreen.texture_id,
                                                                   linear_filter ? GL_LINEAR : GL_NEAREST,
                                                                   linear_filter ? GL_LINEAR : GL_NEAREST);
+                  job->source_is_glyph_atlas = FALSE;
                   gsk_gl_render_job_draw_offscreen (job, &child->bounds, &offscreen);
                   gsk_gl_render_job_end_draw (job);
                 }
@@ -2332,6 +2348,7 @@ gsk_gl_render_job_visit_blurred_inset_shadow_node (GskGLRenderJob      *job,
                                             GL_TEXTURE_2D,
                                             GL_TEXTURE0,
                                             blurred_texture_id);
+        job->source_is_glyph_atlas = FALSE;
         gsk_gl_render_job_draw_offscreen (job, &node->bounds, &offscreen);
         gsk_gl_render_job_end_draw (job);
       }
@@ -2597,6 +2614,7 @@ gsk_gl_render_job_visit_blurred_outset_shadow_node (GskGLRenderJob      *job,
                                               GL_TEXTURE_2D,
                                               GL_TEXTURE0,
                                               blurred_texture_id);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_program_set_uniform_rounded_rect (job->current_program,
                                                    UNIFORM_OUTSET_SHADOW_OUTLINE_RECT, 0,
                                                    &transformed_outline);
@@ -2622,6 +2640,7 @@ gsk_gl_render_job_visit_blurred_outset_shadow_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           blurred_texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform_rounded_rect (job->current_program,
                                                UNIFORM_OUTSET_SHADOW_OUTLINE_RECT, 0,
                                                &transformed_outline);
@@ -2787,8 +2806,8 @@ static inline gboolean G_GNUC_PURE
 equal_texture_nodes (const GskRenderNode *node1,
                      const GskRenderNode *node2)
 {
-  if (gsk_render_node_get_node_type (node1) != GSK_TEXTURE_NODE ||
-      gsk_render_node_get_node_type (node2) != GSK_TEXTURE_NODE)
+  if (GSK_RENDER_NODE_TYPE (node1) != GSK_TEXTURE_NODE ||
+      GSK_RENDER_NODE_TYPE (node2) != GSK_TEXTURE_NODE)
     return FALSE;
 
   if (gsk_texture_node_get_texture (node1) !=
@@ -2859,6 +2878,7 @@ gsk_gl_render_job_visit_cross_fade_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE1,
                                           offscreen_end.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform1f (job->current_program,
                                     UNIFORM_CROSS_FADE_PROGRESS, 0,
                                     progress);
@@ -2905,6 +2925,7 @@ gsk_gl_render_job_visit_opacity_node (GskGLRenderJob      *job,
                                                   GL_TEXTURE_2D,
                                                   GL_TEXTURE0,
                                                   offscreen.texture_id);
+              job->source_is_glyph_atlas = FALSE;
               gsk_gl_render_job_draw_offscreen (job, &node->bounds, &offscreen);
               gsk_gl_render_job_end_draw (job);
             }
@@ -3046,6 +3067,7 @@ gsk_gl_render_job_visit_text_node (GskGLRenderJob      *job,
                                                   GL_TEXTURE_2D,
                                                   GL_TEXTURE0,
                                                   texture_id);
+              job->source_is_glyph_atlas = TRUE;
               last_texture = texture_id;
             }
 
@@ -3088,7 +3110,7 @@ gsk_gl_render_job_visit_shadow_node (GskGLRenderJob      *job,
 
   /* Shadow nodes recolor every pixel of the source texture, but leave the alpha in tact.
    * If the child is a color matrix node that doesn't touch the alpha, we can throw that away. */
-  if (gsk_render_node_get_node_type (shadow_child) == GSK_COLOR_MATRIX_NODE &&
+  if (GSK_RENDER_NODE_TYPE (shadow_child) == GSK_COLOR_MATRIX_NODE &&
       !color_matrix_modifies_alpha (shadow_child))
     shadow_child = gsk_color_matrix_node_get_child (shadow_child);
 
@@ -3108,7 +3130,7 @@ gsk_gl_render_job_visit_shadow_node (GskGLRenderJob      *job,
         continue;
 
       if (shadow->radius == 0 &&
-          gsk_render_node_get_node_type (shadow_child) == GSK_TEXT_NODE)
+          GSK_RENDER_NODE_TYPE (shadow_child) == GSK_TEXT_NODE)
         {
           if (dx != 0 || dy != 0)
             {
@@ -3142,10 +3164,6 @@ gsk_gl_render_job_visit_shadow_node (GskGLRenderJob      *job,
 
           offscreen.was_offscreen = TRUE;
         }
-      else if (dx == 0 && dy == 0)
-        {
-          continue; /* Invisible anyway */
-        }
       else
         {
           offscreen.bounds = &shadow_child->bounds;
@@ -3166,6 +3184,7 @@ gsk_gl_render_job_visit_shadow_node (GskGLRenderJob      *job,
                                               GL_TEXTURE_2D,
                                               GL_TEXTURE0,
                                               offscreen.texture_id);
+          job->source_is_glyph_atlas = FALSE;
           rgba_to_half (&shadow->color, color);
           gsk_gl_render_job_draw_offscreen_with_color (job, &bounds, &offscreen, color);
           gsk_gl_render_job_end_draw (job);
@@ -3222,6 +3241,7 @@ gsk_gl_render_job_visit_blur_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           offscreen.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_render_job_draw_coords (job,
                                      min_x, min_y, max_x, max_y,
                                      0, 1, 1, 0,
@@ -3272,6 +3292,7 @@ gsk_gl_render_job_visit_blend_node (GskGLRenderJob      *job,
                                               GL_TEXTURE_2D,
                                               GL_TEXTURE0,
                                               bottom_offscreen.texture_id);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_render_job_draw_offscreen (job, &node->bounds, &bottom_offscreen);
           gsk_gl_render_job_end_draw (job);
         }
@@ -3294,6 +3315,7 @@ gsk_gl_render_job_visit_blend_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE1,
                                           top_offscreen.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform1i (job->current_program,
                                     UNIFORM_BLEND_MODE, 0,
                                     gsk_blend_node_get_blend_mode (node));
@@ -3356,6 +3378,7 @@ gsk_gl_render_job_visit_mask_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE1,
                                           mask_offscreen.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform1i (job->current_program,
                                     UNIFORM_MASK_MODE, 0,
                                     gsk_mask_node_get_mask_mode (node));
@@ -3392,6 +3415,7 @@ gsk_gl_render_job_visit_color_matrix_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           offscreen.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform_matrix (job->current_program,
                                          UNIFORM_COLOR_MATRIX_COLOR_MATRIX, 0,
                                          gsk_color_matrix_node_get_color_matrix (node));
@@ -3474,6 +3498,7 @@ gsk_gl_render_job_visit_gl_shader_node (GskGLRenderJob      *job,
                                                 GL_TEXTURE_2D,
                                                 GL_TEXTURE0 + i,
                                                 offscreens[i].texture_id);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_program_set_uniform2f (program,
                                         UNIFORM_CUSTOM_SIZE, 0,
                                         node->bounds.size.width,
@@ -3608,6 +3633,7 @@ gsk_gl_render_job_visit_texture (GskGLRenderJob        *job,
                                                         offscreen.has_mipmap ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR,
                                                         GL_LINEAR,
                                                         offscreen.sync);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_render_job_draw_offscreen (job, bounds, &offscreen);
           gsk_gl_render_job_end_draw (job);
         }
@@ -3645,6 +3671,7 @@ gsk_gl_render_job_visit_texture (GskGLRenderJob        *job,
                                                               slice->texture_id,
                                                               use_mipmap ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR,
                                                               GL_LINEAR);
+              job->source_is_glyph_atlas = FALSE;
 
               gsk_gl_render_job_draw_coords (job,
                                              x1, y1, x2, y2,
@@ -3691,12 +3718,6 @@ gsk_gl_render_job_visit_texture_scale_node (GskGLRenderJob      *job,
   GskTextureKey key;
   guint texture_id;
 
-  if (filter == GSK_SCALING_FILTER_LINEAR)
-    {
-      gsk_gl_render_job_visit_texture (job, texture, bounds);
-      return;
-    }
-
   gsk_gl_render_job_untransform_bounds (job, &job->current_clip->rect.bounds, &clip_rect);
 
   if (!graphene_rect_intersection (bounds, &clip_rect, &clip_rect))
@@ -3763,6 +3784,7 @@ gsk_gl_render_job_visit_texture_scale_node (GskGLRenderJob      *job,
                                                         min_filter,
                                                         mag_filter,
                                                         sync);
+          job->source_is_glyph_atlas = FALSE;
           gsk_gl_render_job_draw_coords (job,
                                          0, 0, clip_rect.size.width, clip_rect.size.height,
                                          u0, v0, u1, v1,
@@ -3804,6 +3826,7 @@ gsk_gl_render_job_visit_texture_scale_node (GskGLRenderJob      *job,
                                                               slice->texture_id,
                                                               min_filter,
                                                               mag_filter);
+              job->source_is_glyph_atlas = FALSE;
               gsk_gl_render_job_draw_coords (job,
                                              slice_bounds.origin.x,
                                              slice_bounds.origin.y,
@@ -3836,6 +3859,7 @@ render_texture:
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_render_job_draw_coords (job,
                                      job->offset_x + clip_rect.origin.x,
                                      job->offset_y + clip_rect.origin.y,
@@ -3888,6 +3912,7 @@ gsk_gl_render_job_visit_repeat_node (GskGLRenderJob      *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           offscreen.texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_program_set_uniform4f (job->current_program,
                                     UNIFORM_REPEAT_CHILD_BOUNDS, 0,
                                     (node->bounds.origin.x - child_bounds->origin.x) / child_bounds->size.width,
@@ -3922,7 +3947,7 @@ gsk_gl_render_job_visit_node (GskGLRenderJob      *job,
   if (!gsk_gl_render_job_update_clip (job, &node->bounds, &has_clip))
     return;
 
-  switch (gsk_render_node_get_node_type (node))
+  switch (GSK_RENDER_NODE_TYPE (node))
     {
     case GSK_BLEND_NODE:
       gsk_gl_render_job_visit_blend_node (job, node);
@@ -3975,12 +4000,12 @@ gsk_gl_render_job_visit_node (GskGLRenderJob      *job,
 
             if (i + 1 < n_children &&
                 job->current_clip->is_fully_contained &&
-                gsk_render_node_get_node_type (child) == GSK_ROUNDED_CLIP_NODE)
+                GSK_RENDER_NODE_TYPE (child) == GSK_ROUNDED_CLIP_NODE)
               {
                 const GskRenderNode *grandchild = gsk_rounded_clip_node_get_child (child);
                 const GskRenderNode *child2 = children[i + 1];
-                if (gsk_render_node_get_node_type (grandchild) == GSK_COLOR_NODE &&
-                    gsk_render_node_get_node_type (child2) == GSK_BORDER_NODE &&
+                if (GSK_RENDER_NODE_TYPE (grandchild) == GSK_COLOR_NODE &&
+                    GSK_RENDER_NODE_TYPE (child2) == GSK_BORDER_NODE &&
                     gsk_border_node_get_uniform_color (child2) &&
                     rounded_rect_equal (gsk_rounded_clip_node_get_clip (child),
                                         gsk_border_node_get_outline (child2)))
@@ -4093,14 +4118,6 @@ gsk_gl_render_job_visit_node (GskGLRenderJob      *job,
       gsk_gl_render_job_visit_as_fallback (job, node);
     break;
 
-    case GSK_FILL_NODE:
-      gsk_gl_render_job_visit_as_fallback (job, node);
-    break;
-
-    case GSK_STROKE_NODE:
-      gsk_gl_render_job_visit_as_fallback (job, node);
-    break;
-
     case GSK_NOT_A_RENDER_NODE:
     default:
       g_assert_not_reached ();
@@ -4134,7 +4151,7 @@ gsk_gl_render_job_visit_node_with_offscreen (GskGLRenderJob       *job,
       return FALSE;
     }
 
-  if (gsk_render_node_get_node_type (node) == GSK_TEXTURE_NODE &&
+  if (GSK_RENDER_NODE_TYPE (node) == GSK_TEXTURE_NODE &&
       !offscreen->force_offscreen)
     {
       GdkTexture *texture = gsk_texture_node_get_texture (node);
@@ -4382,6 +4399,7 @@ gsk_gl_render_job_render_flipped (GskGLRenderJob *job,
                                           GL_TEXTURE_2D,
                                           GL_TEXTURE0,
                                           texture_id);
+      job->source_is_glyph_atlas = FALSE;
       gsk_gl_render_job_draw_rect (job, &job->viewport);
       gsk_gl_render_job_end_draw (job);
     }
@@ -4506,8 +4524,8 @@ gsk_gl_render_job_new (GskGLDriver           *driver,
   job = g_new0 (GskGLRenderJob, 1);
   job->driver = g_object_ref (driver);
   job->command_queue = job->driver->command_queue;
-  job->clip = g_array_sized_new (FALSE, FALSE, sizeof (GskGLRenderClip), 16);
-  job->modelview = g_array_sized_new (FALSE, FALSE, sizeof (GskGLRenderModelview), 16);
+  clips_init (&job->clip);
+  modelviews_init (&job->modelview);
   job->framebuffer = framebuffer;
   job->clear_framebuffer = !!clear_framebuffer;
   job->default_framebuffer = default_framebuffer;
@@ -4557,16 +4575,16 @@ gsk_gl_render_job_free (GskGLRenderJob *job)
   job->current_modelview = NULL;
   job->current_clip = NULL;
 
-  while (job->modelview->len > 0)
+  while (job->modelview.end > job->modelview.start)
     {
-      GskGLRenderModelview *modelview = &g_array_index (job->modelview, GskGLRenderModelview, job->modelview->len-1);
+      GskGLRenderModelview *modelview = job->modelview.end-1;
       g_clear_pointer (&modelview->transform, gsk_transform_unref);
-      job->modelview->len--;
+      job->modelview.end--;
     }
 
   g_clear_object (&job->driver);
   g_clear_pointer (&job->region, cairo_region_destroy);
-  g_clear_pointer (&job->modelview, g_array_unref);
-  g_clear_pointer (&job->clip, g_array_unref);
+  modelviews_clear (&job->modelview);
+  clips_clear (&job->clip);
   g_free (job);
 }

gsk/gl/resources/conic_gradient.glsl

@@ -75,10 +75,10 @@ void main() {
 
     if (offset < next_offset) {
       float f = (offset - curr_offset) / (next_offset - curr_offset);
-      vec4 curr_color = gsk_premultiply(get_color(i));
-      vec4 next_color = gsk_premultiply(get_color(i + 1));
+      vec4 curr_color = get_color(i);
+      vec4 next_color = get_color(i + 1);
       vec4 color = mix(curr_color, next_color, f);
-      gskSetScaledOutputColor(color, u_alpha);
+      gskSetScaledOutputColor(gsk_premultiply(color), u_alpha);
       return;
     }
   }

gsk/gl/resources/linear_gradient.glsl

@@ -97,10 +97,10 @@ void main() {
 
     if (offset < next_offset) {
       float f = (offset - curr_offset) / (next_offset - curr_offset);
-      vec4 curr_color = gsk_premultiply(get_color(i));
-      vec4 next_color = gsk_premultiply(get_color(i + 1));
+      vec4 curr_color = get_color(i);
+      vec4 next_color = get_color(i + 1);
       vec4 color = mix(curr_color, next_color, f);
-      gskSetScaledOutputColor(color, u_alpha);
+      gskSetScaledOutputColor(gsk_premultiply (color), u_alpha);
       return;
     }
   }

gsk/gl/resources/preamble.vs.glsl

@@ -28,6 +28,8 @@ gsk_rounded_rect_shrink (GskRoundedRect r, vec4 amount)
   if (r.corner_points1.zw == r.bounds.zy) new_corner_points1.zw = new_bounds.zy;
   if (r.corner_points2.xy == r.bounds.zw) new_corner_points2.xy = new_bounds.zw;
   if (r.corner_points2.zw == r.bounds.xw) new_corner_points2.zw = new_bounds.xw;
+  new_corner_points1 = clamp (new_corner_points1, new_bounds.xyxy, new_bounds.zwzw);
+  new_corner_points2 = clamp (new_corner_points2, new_bounds.xyxy, new_bounds.zwzw);
 
   return GskRoundedRect (new_bounds, new_corner_points1, new_corner_points2);
 }

gsk/gl/resources/radial_gradient.glsl

@@ -77,10 +77,10 @@ void main() {
 
     if (offset < next_offset) {
       float f = (offset - curr_offset) / (next_offset - curr_offset);
-      vec4 curr_color = gsk_premultiply(get_color(i));
-      vec4 next_color = gsk_premultiply(get_color(i + 1));
+      vec4 curr_color = get_color(i);
+      vec4 next_color = get_color(i + 1);
       vec4 color = mix(curr_color, next_color, f);
-      gskSetScaledOutputColor(color, u_alpha);
+      gskSetScaledOutputColor(gsk_premultiply(color), u_alpha);
       return;
     }
   }

gsk/gsk.h

@@ -20,14 +20,9 @@
 #define __GSK_H_INSIDE__
 
 #include <gsk/gskenums.h>
-#include <gsk/gskpath.h>
-#include <gsk/gskpathbuilder.h>
-#include <gsk/gskpathmeasure.h>
-#include <gsk/gskpathpoint.h>
 #include <gsk/gskrenderer.h>
 #include <gsk/gskrendernode.h>
 #include <gsk/gskroundedrect.h>
-#include <gsk/gskstroke.h>
 #include <gsk/gsktransform.h>
 #include <gsk/gskglshader.h>
 

gsk/gskboundingboxprivate.h

@@ -1,115 +0,0 @@
-#pragma once
-
-#include <gsk/gsktypes.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GskBoundingBox GskBoundingBox;
-
-struct _GskBoundingBox {
-  graphene_point_t min;
-  graphene_point_t max;
-};
-
-static inline GskBoundingBox *
-gsk_bounding_box_init (GskBoundingBox         *self,
-                       const graphene_point_t *a,
-                       const graphene_point_t *b)
-{
-  self->min.x = MIN (a->x, b->x);
-  self->min.y = MIN (a->y, b->y);
-  self->max.x = MAX (a->x, b->x);
-  self->max.y = MAX (a->y, b->y);
-  return self;
-}
-
-static inline GskBoundingBox *
-gsk_bounding_box_init_copy (GskBoundingBox       *self,
-                            const GskBoundingBox *src)
-{
-  self->min = src->min;
-  self->max = src->max;
-  return self;
-}
-
-static inline GskBoundingBox *
-gsk_bounding_box_init_from_rect (GskBoundingBox        *self,
-                                 const graphene_rect_t *bounds)
-{
-  self->min = bounds->origin;
-  self->max.x = bounds->origin.x + bounds->size.width;
-  self->max.y = bounds->origin.y + bounds->size.height;
-  return self;
-}
-
-static inline void
-gsk_bounding_box_expand (GskBoundingBox         *self,
-                         const graphene_point_t *p)
-{
-  self->min.x = MIN (self->min.x, p->x);
-  self->min.y = MIN (self->min.y, p->y);
-  self->max.x = MAX (self->max.x, p->x);
-  self->max.y = MAX (self->max.y, p->y);
-}
-
-static inline graphene_rect_t *
-gsk_bounding_box_to_rect (const GskBoundingBox  *self,
-                          graphene_rect_t       *rect)
-{
-  rect->origin = self->min;
-  rect->size.width = self->max.x - self->min.x;
-  rect->size.height = self->max.y - self->min.y;
-  return rect;
-}
-
-static inline gboolean
-gsk_bounding_box_contains_point (const GskBoundingBox   *self,
-                                 const graphene_point_t *p)
-{
-  return self->min.x <= p->x && p->x <= self->max.x &&
-         self->min.y <= p->y && p->y <= self->max.y;
-}
-
-static inline gboolean
-gsk_bounding_box_contains_point_with_epsilon (const GskBoundingBox   *self,
-                                              const graphene_point_t *p,
-                                              float                   epsilon)
-{
-  return self->min.x - epsilon <= p->x && p->x <= self->max.x + epsilon &&
-         self->min.y - epsilon <= p->y && p->y <= self->max.y + epsilon;
-}
-
-static inline gboolean
-gsk_bounding_box_intersection (const GskBoundingBox *a,
-                               const GskBoundingBox *b,
-                               GskBoundingBox       *res)
-{
-  graphene_point_t min, max;
-
-  min.x = MAX (a->min.x, b->min.x);
-  min.y = MAX (a->min.y, b->min.y);
-  max.x = MIN (a->max.x, b->max.x);
-  max.y = MIN (a->max.y, b->max.y);
-
-  if (res)
-    gsk_bounding_box_init (res, &min, &max);
-
-  return min.x <= max.x && min.y <= max.y;
-}
-
-static inline void
-gsk_bounding_box_union (const GskBoundingBox *a,
-                        const GskBoundingBox *b,
-                        GskBoundingBox       *res)
-{
-  graphene_point_t min, max;
-
-  min.x = MIN (a->min.x, b->min.x);
-  min.y = MIN (a->min.y, b->min.y);
-  max.x = MAX (a->max.x, b->max.x);
-  max.y = MAX (a->max.y, b->max.y);
-
-  gsk_bounding_box_init (res, &min, &max);
-}
-
-G_END_DECLS

gsk/gskcontourprivate.h

@@ -1,96 +0,0 @@
-/*
- * Copyright © 2020 Benjamin Otte
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors: Benjamin Otte <otte@gnome.org>
- */
-
-
-#pragma once
-
-#include "gskpathprivate.h"
-#include "gskpathpointprivate.h"
-#include "gskpathopprivate.h"
-#include "gskboundingboxprivate.h"
-
-G_BEGIN_DECLS
-
-GskContour *            gsk_standard_contour_new                (GskPathFlags            flags,
-                                                                 const graphene_point_t *points,
-                                                                 gsize                   n_points,
-                                                                 const gskpathop        *ops,
-                                                                 gsize                   n_ops,
-                                                                 gssize                  offset);
-
-void                    gsk_contour_copy                        (GskContour *            dest,
-                                                                 const GskContour       *src);
-GskContour *            gsk_contour_dup                         (const GskContour       *src);
-GskContour *            gsk_contour_reverse                     (const GskContour       *src);
-
-gsize                   gsk_contour_get_size                    (const GskContour       *self);
-GskPathFlags            gsk_contour_get_flags                   (const GskContour       *self);
-void                    gsk_contour_print                       (const GskContour       *self,
-                                                                 GString                *string);
-gboolean                gsk_contour_get_bounds                  (const GskContour       *self,
-                                                                 GskBoundingBox         *bounds);
-gboolean                gsk_contour_get_stroke_bounds           (const GskContour       *self,
-                                                                 const GskStroke        *stroke,
-                                                                 GskBoundingBox         *bounds);
-gboolean                gsk_contour_foreach                     (const GskContour       *self,
-                                                                 float                   tolerance,
-                                                                 GskPathForeachFunc      func,
-                                                                 gpointer                user_data);
-void                    gsk_contour_get_start_end               (const GskContour       *self,
-                                                                 graphene_point_t       *start,
-                                                                 graphene_point_t       *end);
-int                     gsk_contour_get_winding                 (const GskContour       *self,
-                                                                 const graphene_point_t *point);
-gsize                   gsk_contour_get_n_ops                   (const GskContour       *self);
-gboolean                gsk_contour_get_closest_point           (const GskContour       *self,
-                                                                 const graphene_point_t *point,
-                                                                 float                   threshold,
-                                                                 GskRealPathPoint       *result,
-                                                                 float                  *out_dist);
-void                    gsk_contour_get_position                (const GskContour       *self,
-                                                                 GskRealPathPoint       *point,
-                                                                 graphene_point_t       *pos);
-void                    gsk_contour_get_tangent                 (const GskContour       *self,
-                                                                 GskRealPathPoint       *point,
-                                                                 GskPathDirection        direction,
-                                                                 graphene_vec2_t        *tangent);
-float                   gsk_contour_get_curvature               (const GskContour       *self,
-                                                                 GskRealPathPoint       *point,
-                                                                 GskPathDirection        direction,
-                                                                 graphene_point_t       *center);
-void                    gsk_contour_add_segment                 (const GskContour       *self,
-                                                                 GskPathBuilder         *builder,
-                                                                 gboolean                emit_move_to,
-                                                                 GskRealPathPoint       *start,
-                                                                 GskRealPathPoint       *end);
-
-gpointer                gsk_contour_init_measure                (const GskContour       *self,
-                                                                 float                   tolerance,
-                                                                 float                  *out_length);
-void                    gsk_contour_free_measure                (const GskContour       *self,
-                                                                 gpointer                data);
-void                    gsk_contour_get_point                   (const GskContour       *self,
-                                                                 gpointer                measure_data,
-                                                                 float                   distance,
-                                                                 GskRealPathPoint       *result);
-float                   gsk_contour_get_distance                (const GskContour       *self,
-                                                                 GskRealPathPoint       *point,
-                                                                 gpointer                measure_data);
-
-G_END_DECLS

gsk/gskcurve-ct-values.c

@@ -1,213 +0,0 @@
-/* Legendre-Gauss values,
- * see https://pomax.github.io/bezierinfo/legendre-gauss.html
- */
-
-#if 0
-/* n = 64 */
-static const double T[] = {
-	-0.0243502926634244325089558428537156614268871093149758091634531663960566965166295288529853061657116894882370493013671717560479926679408068852617342586968190919443025679363843727751902756254975073084367002129407854253246662805532069172532219089321005870178809284335033318073251039701073379759,
-	0.0243502926634244325089558428537156614268871093149758091634531663960566965166295288529853061657116894882370493013671717560479926679408068852617342586968190919443025679363843727751902756254975073084367002129407854253246662805532069172532219089321005870178809284335033318073251039701073379759,
-	-0.0729931217877990394495429419403374932441261816687788533563163323377395217254429050181833064967505478802134768007678458612956459126148837496307967995621683597067400860540057918571357609346700883624064782909888895547912499697295335516804810990011835717296819569741981551097569810739977931249,
-	0.0729931217877990394495429419403374932441261816687788533563163323377395217254429050181833064967505478802134768007678458612956459126148837496307967995621683597067400860540057918571357609346700883624064782909888895547912499697295335516804810990011835717296819569741981551097569810739977931249,
-	-0.1214628192961205544703764634922478782186836383371912940423495826006931832245070944213952236889690237679661122848626352437115925113582515415979746598665681268376919737373113667247142315234607397986222184384307059013512155412722263090766858403726100735651684437098923088469949297570988091677,
-	0.1214628192961205544703764634922478782186836383371912940423495826006931832245070944213952236889690237679661122848626352437115925113582515415979746598665681268376919737373113667247142315234607397986222184384307059013512155412722263090766858403726100735651684437098923088469949297570988091677,
-	-0.1696444204239928180373136297482698441999902667343778505894178746884342357796505591325925801106834127602396624627746208498838190598644711533868179088757129652678801285453336384132061358206434768209251779433993367981112053126660575920785488821886662635718276505127786854167528795165050389903,
-	0.1696444204239928180373136297482698441999902667343778505894178746884342357796505591325925801106834127602396624627746208498838190598644711533868179088757129652678801285453336384132061358206434768209251779433993367981112053126660575920785488821886662635718276505127786854167528795165050389903,
-	-0.217423643740007084149648748988822617578485831141222348630380401885689634737659235537163737740243604800759921292790013642836998201691226098978544332296437547642195961469059807833597096166848933098833151166287901339013986496737408125314858259377210847115061960167857239951500335854820530586,
-	0.217423643740007084149648748988822617578485831141222348630380401885689634737659235537163737740243604800759921292790013642836998201691226098978544332296437547642195961469059807833597096166848933098833151166287901339013986496737408125314858259377210847115061960167857239951500335854820530586,
-	-0.2646871622087674163739641725100201179804131362950932439559895448126206429452852982016450901649805445999078728714943692622330016257776575354105370883948495294882935681426154386660616476411740312465060150591301869544672050088454083442813632094277160007745547301572849406353682760306061929911,
-	0.2646871622087674163739641725100201179804131362950932439559895448126206429452852982016450901649805445999078728714943692622330016257776575354105370883948495294882935681426154386660616476411740312465060150591301869544672050088454083442813632094277160007745547301572849406353682760306061929911,
-	-0.3113228719902109561575126985601568835577153578680501269954571709858169098868398268719654999460149709757804582988077747605532896065842023340674450299515989484487746153929299031759475919924980452933324186984188982046762542556035347023744560814177013801414889023264804693830155588690576492164,
-	0.3113228719902109561575126985601568835577153578680501269954571709858169098868398268719654999460149709757804582988077747605532896065842023340674450299515989484487746153929299031759475919924980452933324186984188982046762542556035347023744560814177013801414889023264804693830155588690576492164,
-	-0.357220158337668115950442615046202531626264464640909112021237019340099177403802509741325589540743874845093675632547750287037622834793938695456980400958079292460482315821150714268593539935795231095157602025909339384694681190969656053235824652679875951093689200190014853543993102190088381483,
-	0.357220158337668115950442615046202531626264464640909112021237019340099177403802509741325589540743874845093675632547750287037622834793938695456980400958079292460482315821150714268593539935795231095157602025909339384694681190969656053235824652679875951093689200190014853543993102190088381483,
-	-0.4022701579639916036957667712601588487132652056150208082760431843129087214967261515969669708970990221669508217089555714806012046537594438323569293594638517933840725639831594134038262580440842200076281605641993773325072728778928440394419613403725280285705765326861533477990551765453978736181,
-	0.4022701579639916036957667712601588487132652056150208082760431843129087214967261515969669708970990221669508217089555714806012046537594438323569293594638517933840725639831594134038262580440842200076281605641993773325072728778928440394419613403725280285705765326861533477990551765453978736181,
-	-0.4463660172534640879849477147589151892067507578262501763082606820212937626970791295735937384813941473610238854736863966831464694923749954564921955859791688348936235671762050333408576202492209167272366373825152067680845198006626563761196191045700093968519269790165913301841545609485952718504,
-	0.4463660172534640879849477147589151892067507578262501763082606820212937626970791295735937384813941473610238854736863966831464694923749954564921955859791688348936235671762050333408576202492209167272366373825152067680845198006626563761196191045700093968519269790165913301841545609485952718504,
-	-0.4894031457070529574785263070219213908493732974637398373316540793240315585537584844752851087115581833443158831657759501916744927211636581386025171070582998790865902140901838128045602667002106847665927788023098753138400106615804847725751247952878407027140260429761863258319891988431055536872,
-	0.4894031457070529574785263070219213908493732974637398373316540793240315585537584844752851087115581833443158831657759501916744927211636581386025171070582998790865902140901838128045602667002106847665927788023098753138400106615804847725751247952878407027140260429761863258319891988431055536872,
-	-0.531279464019894545658013903544455247408525588734180238053268047166041778398245121448843253296460411619816073385211875151397248937264089998182375345915413219579220233566173902955487674957069948591213673456625912506280248298229907928060620469290406581396192419570799497688513058132396498814,
-	0.531279464019894545658013903544455247408525588734180238053268047166041778398245121448843253296460411619816073385211875151397248937264089998182375345915413219579220233566173902955487674957069948591213673456625912506280248298229907928060620469290406581396192419570799497688513058132396498814,
-	-0.5718956462026340342838781166591886431831910060912509932273284719418912212643223327597417735844776972648163821225207266145263395898251858906124801356522395225326954546582593857056725545247314092886133249957455688586118199388064447508712958637376347457406936802691416300157802889354368128467,
-	0.5718956462026340342838781166591886431831910060912509932273284719418912212643223327597417735844776972648163821225207266145263395898251858906124801356522395225326954546582593857056725545247314092886133249957455688586118199388064447508712958637376347457406936802691416300157802889354368128467,
-	-0.6111553551723932502488529710185489186961245593079718443367976666933088374650288148448667879830703867726577720666491772560110368248450475818132595468834493579434418252468978282181164008820769765174450056817468275783966537351796625224747700783378315186174632657840114512887287754747902924865,
-	0.6111553551723932502488529710185489186961245593079718443367976666933088374650288148448667879830703867726577720666491772560110368248450475818132595468834493579434418252468978282181164008820769765174450056817468275783966537351796625224747700783378315186174632657840114512887287754747902924865,
-	-0.6489654712546573398577612319934048855296904334732011728792502624366057598865738239773166627826358871699142531853930525866830933399401844502541092962631127742267449897116125748014270680393024011359139031312062573520509858894743036198986443014969748157931850178889912972291202354657382925509,
-	0.6489654712546573398577612319934048855296904334732011728792502624366057598865738239773166627826358871699142531853930525866830933399401844502541092962631127742267449897116125748014270680393024011359139031312062573520509858894743036198986443014969748157931850178889912972291202354657382925509,
-	-0.6852363130542332425635583710313763019356410785396718681324042749913611976548967332647625541234155413035075739348863233240851709341392873173633850612006618690218164007761541855237208605116527909791956398350719463021018362527198358286721239529091637248252469435642287693207506339068528700205,
-	0.6852363130542332425635583710313763019356410785396718681324042749913611976548967332647625541234155413035075739348863233240851709341392873173633850612006618690218164007761541855237208605116527909791956398350719463021018362527198358286721239529091637248252469435642287693207506339068528700205,
-	-0.7198818501716108268489402178319472447581380033149019526220473151184468592486433646042300919262498902882179891494724046747921544602557246455427317830132976771174504209146835854012577372395960646854355024460204286901035470812684876587693044068989973704915078171158689213412715251485203442313,
-	0.7198818501716108268489402178319472447581380033149019526220473151184468592486433646042300919262498902882179891494724046747921544602557246455427317830132976771174504209146835854012577372395960646854355024460204286901035470812684876587693044068989973704915078171158689213412715251485203442313,
-	-0.7528199072605318966118637748856939855517142713220871932461987761167722639636968539390413583009467924995905147153923286347693864945784890119950315095740891764880991728646942920208355501445550654259850385377192973526980795946453961077798744753892199929235882097232836682421729944934586281945,
-	0.7528199072605318966118637748856939855517142713220871932461987761167722639636968539390413583009467924995905147153923286347693864945784890119950315095740891764880991728646942920208355501445550654259850385377192973526980795946453961077798744753892199929235882097232836682421729944934586281945,
-	-0.7839723589433414076102205252137682840564141249898259334132759617476816578705098509357116190608002325895348207611752987335385494893726027026038902508685496606160441965948835252795524014713290879877269643684102005605450140247125536147801312017065532602835003540212221564314236937509990182173,
-	0.7839723589433414076102205252137682840564141249898259334132759617476816578705098509357116190608002325895348207611752987335385494893726027026038902508685496606160441965948835252795524014713290879877269643684102005605450140247125536147801312017065532602835003540212221564314236937509990182173,
-	-0.8132653151227975597419233380863033406981418225655972166956485149356586346082019870309280128411412936411423614767918756843380999442447282903502051218203273573634847203121451086379808399639198510674436238195505371716160648058477202993836014352158139813219612968106205248494087577632573534973,
-	0.8132653151227975597419233380863033406981418225655972166956485149356586346082019870309280128411412936411423614767918756843380999442447282903502051218203273573634847203121451086379808399639198510674436238195505371716160648058477202993836014352158139813219612968106205248494087577632573534973,
-	-0.840629296252580362751691544695873302982489823801755353928202683075593465893922171840726147868117503717663799561956411215937924134571068943700343442753760445948626598735504632170407243376224222403038093781056024445977626666740664628412660960413062370047183186652885532589557452614451434048,
-	0.840629296252580362751691544695873302982489823801755353928202683075593465893922171840726147868117503717663799561956411215937924134571068943700343442753760445948626598735504632170407243376224222403038093781056024445977626666740664628412660960413062370047183186652885532589557452614451434048,
-	-0.8659993981540928197607833850701575024125019187582496425664279511808356713122188567857456842034906362573453815878913951040194915987006979015304835979058725276345799813088989383312475641092775164460639450521468294104011206574786429237252678172922104036725327539940502197291939132802457917836,
-	0.8659993981540928197607833850701575024125019187582496425664279511808356713122188567857456842034906362573453815878913951040194915987006979015304835979058725276345799813088989383312475641092775164460639450521468294104011206574786429237252678172922104036725327539940502197291939132802457917836,
-	-0.8893154459951141058534040382728516224291944615104521893194744566084811090577722526400445910623711480590529533188832105988657269430913287263821624762648137092066620632787986348052306840101775313644572400860845559833367997001666659907951051347410546710134120144598833115095140475669485797579,
-	0.8893154459951141058534040382728516224291944615104521893194744566084811090577722526400445910623711480590529533188832105988657269430913287263821624762648137092066620632787986348052306840101775313644572400860845559833367997001666659907951051347410546710134120144598833115095140475669485797579,
-	-0.9105221370785028057563806680083298610134880848883640292531723714467102234556291968179018775780308458024302103848451312741663820589200520720207891653884985710130867134073520525932445557074805974235006810370309087879564826639263972805682465506594098949560288847385983395160311034445386606259,
-	0.9105221370785028057563806680083298610134880848883640292531723714467102234556291968179018775780308458024302103848451312741663820589200520720207891653884985710130867134073520525932445557074805974235006810370309087879564826639263972805682465506594098949560288847385983395160311034445386606259,
-	-0.9295691721319395758214901545592256073474270144297154975928116833612430986265594515998834499355844736686512805129688214992047597092114291955925880175797899765980745854426738149516325837607227287481909072315347776012991222301207304052068204069335766550173941103055407746774520789612843561385,
-	0.9295691721319395758214901545592256073474270144297154975928116833612430986265594515998834499355844736686512805129688214992047597092114291955925880175797899765980745854426738149516325837607227287481909072315347776012991222301207304052068204069335766550173941103055407746774520789612843561385,
-	-0.9464113748584028160624814913472647952793949717952331902317789712973664402149436591260928179188420533516264142755452159723722786167537167514691534968355366202934342465086995943893699962972237343218079763936958985487264411542890941861254842843026890160131607678957282346112697993618567018237,
-	0.9464113748584028160624814913472647952793949717952331902317789712973664402149436591260928179188420533516264142755452159723722786167537167514691534968355366202934342465086995943893699962972237343218079763936958985487264411542890941861254842843026890160131607678957282346112697993618567018237,
-	-0.9610087996520537189186141218971572067621146110378459494461586158623919945488992563976780806866203786216001498788310714552847469661399216303755820947005848739467276644122915754949838610353627723679982220628115164983443994552616161584523205789167087822341423097206088828267065770404672828066,
-	0.9610087996520537189186141218971572067621146110378459494461586158623919945488992563976780806866203786216001498788310714552847469661399216303755820947005848739467276644122915754949838610353627723679982220628115164983443994552616161584523205789167087822341423097206088828267065770404672828066,
-	-0.9733268277899109637418535073522726680261452944551741758819139781978152256958453749994966038154125547612207903105020176172420237675899907788807087542221018040460410464083361271842759039530092449625891215101984663282728542290395875313124045226564547294745437773482395329023327909760431499638,
-	0.9733268277899109637418535073522726680261452944551741758819139781978152256958453749994966038154125547612207903105020176172420237675899907788807087542221018040460410464083361271842759039530092449625891215101984663282728542290395875313124045226564547294745437773482395329023327909760431499638,
-	-0.9833362538846259569312993021568311169452475066237403837464872131233426128415470535606559721330818003585532628124845662897410684694651251174207713020897795837892725294581710205598344576799985346970638130204876060998657059283079767876980544166132523941283823202290746667358872631036031924711,
-	0.9833362538846259569312993021568311169452475066237403837464872131233426128415470535606559721330818003585532628124845662897410684694651251174207713020897795837892725294581710205598344576799985346970638130204876060998657059283079767876980544166132523941283823202290746667358872631036031924711,
-	-0.9910133714767443207393823834433031136413494453907904852225427459378131658644129997345108950133770434340330151289100150097018332483423277136039914249575686591612502752158650205954671083696496347591169012794322303027309768195334920157669446268175983954105533989275308193580349506657360682085,
-	0.9910133714767443207393823834433031136413494453907904852225427459378131658644129997345108950133770434340330151289100150097018332483423277136039914249575686591612502752158650205954671083696496347591169012794322303027309768195334920157669446268175983954105533989275308193580349506657360682085,
-	-0.9963401167719552793469245006763991232098575063402266121352522199507030568202208530946066801021703916301511794658310735397567341036554686814952726523955953805437164277655915410358813984246580862850974195805395101678543649116458555272523253307828290553873260588621490898443701779725568118502,
-	0.9963401167719552793469245006763991232098575063402266121352522199507030568202208530946066801021703916301511794658310735397567341036554686814952726523955953805437164277655915410358813984246580862850974195805395101678543649116458555272523253307828290553873260588621490898443701779725568118502,
-	-0.9993050417357721394569056243456363119697121916756087760628072954617646543505331997843242376462639434945376776512170265314011232493020401570891594274831367800115383317335285468800574240152992751785027563437707875403545865305271045717258142571193695943317890367167086616955235477529427992282,
-	0.9993050417357721394569056243456363119697121916756087760628072954617646543505331997843242376462639434945376776512170265314011232493020401570891594274831367800115383317335285468800574240152992751785027563437707875403545865305271045717258142571193695943317890367167086616955235477529427992282
-};
-
-static const double C[] = {
-	0.0486909570091397203833653907347499124426286922838743305086688042456914190998246107310291565645676057401607079939845156005172257043376703767287395573765236401039685866479381075274920900511719320271157129622463682509122641788910270632229694394595885032921037399187298767076084601033342936131,
-	0.0486909570091397203833653907347499124426286922838743305086688042456914190998246107310291565645676057401607079939845156005172257043376703767287395573765236401039685866479381075274920900511719320271157129622463682509122641788910270632229694394595885032921037399187298767076084601033342936131,
-	0.0485754674415034269347990667839781136875565447049294857111516761025158193093697039229163427633930410186232149083923688162761488505704450697417589593116703853157329164894580165517236877241308351214870169600093357854651930986960906313726182992933363325614247750209880050786299287510692780499,
-	0.0485754674415034269347990667839781136875565447049294857111516761025158193093697039229163427633930410186232149083923688162761488505704450697417589593116703853157329164894580165517236877241308351214870169600093357854651930986960906313726182992933363325614247750209880050786299287510692780499,
-	0.048344762234802957169769527158017809703692550609501080629442201445249828946429202156764153264348308119169811534137999799779908820312744765416129733427088646813066886130539178187597540312913636916139844188190193872629488730769015964208394624398401975043997268903006190530430762197842013971,
-	0.048344762234802957169769527158017809703692550609501080629442201445249828946429202156764153264348308119169811534137999799779908820312744765416129733427088646813066886130539178187597540312913636916139844188190193872629488730769015964208394624398401975043997268903006190530430762197842013971,
-	0.0479993885964583077281261798713460699543167134714936209446323930933335214619650277588138568504103427609283146728470455041360837549685364869161566863222680599110109210456299588352028330169041000166382937545505655464884266691630625402297821494221827392164049587946530563778771030124675514431,
-	0.0479993885964583077281261798713460699543167134714936209446323930933335214619650277588138568504103427609283146728470455041360837549685364869161566863222680599110109210456299588352028330169041000166382937545505655464884266691630625402297821494221827392164049587946530563778771030124675514431,
-	0.0475401657148303086622822069442231716408252512625387521584740318784735191312349586041971325618543660076682369564304738487584849740943805934034367382833518752314207901993991333786062812015195073547884746598535775062676699885664167707011249029305697669004958515813436770491520105115843742005,
-	0.0475401657148303086622822069442231716408252512625387521584740318784735191312349586041971325618543660076682369564304738487584849740943805934034367382833518752314207901993991333786062812015195073547884746598535775062676699885664167707011249029305697669004958515813436770491520105115843742005,
-	0.0469681828162100173253262857545810751998975284738125649829240886861900500181800807437012381630302198876925642461830694029139318555787845567143614289552410495903601238284556145544858090965965782916339169651505119399637862876053945518410353459767034026687936026945199383607112976484520939933,
-	0.0469681828162100173253262857545810751998975284738125649829240886861900500181800807437012381630302198876925642461830694029139318555787845567143614289552410495903601238284556145544858090965965782916339169651505119399637862876053945518410353459767034026687936026945199383607112976484520939933,
-	0.0462847965813144172959532492322611849696503075324468007778340818364698861774606986244241539105685321088517142947579291476238551538798963436740600968513359005801910700069462154098456091711311098901749803777735222026075473081311483686560830539773763176758567914860207820170792365910140063798,
-	0.0462847965813144172959532492322611849696503075324468007778340818364698861774606986244241539105685321088517142947579291476238551538798963436740600968513359005801910700069462154098456091711311098901749803777735222026075473081311483686560830539773763176758567914860207820170792365910140063798,
-	0.0454916279274181444797709969712690588873234618023998968168834081606504637618082102750954507142497706775055424364453740562113890878382679420378787427100982909191308430750899201141096789461078632697297091763378573830284133736378128577579722120264252594541491899441765769262904055702701625378,
-	0.0454916279274181444797709969712690588873234618023998968168834081606504637618082102750954507142497706775055424364453740562113890878382679420378787427100982909191308430750899201141096789461078632697297091763378573830284133736378128577579722120264252594541491899441765769262904055702701625378,
-	0.0445905581637565630601347100309448432940237999912217256432193286861948363377761089569585678875932857237669096941854082976565514031401996407675401022860761183118504326746863327792604337217763335682212515058414863183914930810334329596384915832703655935958010948424747251920190851700662833367,
-	0.0445905581637565630601347100309448432940237999912217256432193286861948363377761089569585678875932857237669096941854082976565514031401996407675401022860761183118504326746863327792604337217763335682212515058414863183914930810334329596384915832703655935958010948424747251920190851700662833367,
-	0.0435837245293234533768278609737374809227888974971180150532193925502569499020021803936448815937567079991401855477391110804568848623412043870399620479222000249538880795788245633051476595555730388360811011823841525667998427392843673284072004068821750061964976796287623004834501604656318714989,
-	0.0435837245293234533768278609737374809227888974971180150532193925502569499020021803936448815937567079991401855477391110804568848623412043870399620479222000249538880795788245633051476595555730388360811011823841525667998427392843673284072004068821750061964976796287623004834501604656318714989,
-	0.0424735151236535890073397679088173661655466481806496697314607722055245433487169327182398988553670128358787507582463602377168227019625334754497484024668087975720049504975593281010888062806587161032924284354938115463233015024659299046001504100674918329532481611571863222497170398830691222425,
-	0.0424735151236535890073397679088173661655466481806496697314607722055245433487169327182398988553670128358787507582463602377168227019625334754497484024668087975720049504975593281010888062806587161032924284354938115463233015024659299046001504100674918329532481611571863222497170398830691222425,
-	0.0412625632426235286101562974736380477399306355305474105429034779122704951178045914463267035032832336161816547420067160277921114474557623647771372636679857599931025531633255548770293397336318597716427093310378312957479805159734598610664983115148350548735211568465338522875618805992499897174,
-	0.0412625632426235286101562974736380477399306355305474105429034779122704951178045914463267035032832336161816547420067160277921114474557623647771372636679857599931025531633255548770293397336318597716427093310378312957479805159734598610664983115148350548735211568465338522875618805992499897174,
-	0.0399537411327203413866569261283360739186769506703336301114037026981570543670430333260307390357287606111017588757685176701688554806178713759519003171090525332423003042251947304213502522332118258365256241174986409729902714098049024753746340158430732115642207673265332738358717839602955875715,
-	0.0399537411327203413866569261283360739186769506703336301114037026981570543670430333260307390357287606111017588757685176701688554806178713759519003171090525332423003042251947304213502522332118258365256241174986409729902714098049024753746340158430732115642207673265332738358717839602955875715,
-	0.0385501531786156291289624969468089910127871122017180319662378854088005271323682681394418540442928363090545214563022868422017877042243007014244875098498616146404178795110038170109976252865902624380463581094085479557660525450020049773872343621719025128277593787164021147974906095237533202082,
-	0.0385501531786156291289624969468089910127871122017180319662378854088005271323682681394418540442928363090545214563022868422017877042243007014244875098498616146404178795110038170109976252865902624380463581094085479557660525450020049773872343621719025128277593787164021147974906095237533202082,
-	0.0370551285402400460404151018095833750834649453056563021747536272028091562122966687178302646649066832960609370472485057031765338738734008482025086366647963664178752038995704175623165041724901843573087856883034472545386037691055680911138721623610172486110313241291773258491882452773847899443,
-	0.0370551285402400460404151018095833750834649453056563021747536272028091562122966687178302646649066832960609370472485057031765338738734008482025086366647963664178752038995704175623165041724901843573087856883034472545386037691055680911138721623610172486110313241291773258491882452773847899443,
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-};
-#else
-/* n = 32 */
-
-static double T[] = {
-	-0.0483076656877383162348125704405021636908472517308488971677937345463685926042778777794060365911173780988289503411375793689757446357461295741679964108035347980667582792392651327368009453047606446744575790523465655622949909588624860214137051585425884056992683442137333250625173849291299678673,
-	0.0483076656877383162348125704405021636908472517308488971677937345463685926042778777794060365911173780988289503411375793689757446357461295741679964108035347980667582792392651327368009453047606446744575790523465655622949909588624860214137051585425884056992683442137333250625173849291299678673,
-	-0.1444719615827964934851863735988106522038459913156355521379528938242184438164519731102406769974924713989580220758441301598578946580142268413547299935841673092513202403499286272686350814272974392746706128556678811982653393383080797337231702069432462445053984587997153683967433095128570624414,
-	0.1444719615827964934851863735988106522038459913156355521379528938242184438164519731102406769974924713989580220758441301598578946580142268413547299935841673092513202403499286272686350814272974392746706128556678811982653393383080797337231702069432462445053984587997153683967433095128570624414,
-	-0.2392873622521370745446032091655015206088554219602530155470960995597029133039943915553593695844147813728958071901224632260145752503694970545640339873418480550362677768010887468668377893757173424222709744116861683634989914911762187599464033126988486345234374380695224452457957624756811128321,
-	0.2392873622521370745446032091655015206088554219602530155470960995597029133039943915553593695844147813728958071901224632260145752503694970545640339873418480550362677768010887468668377893757173424222709744116861683634989914911762187599464033126988486345234374380695224452457957624756811128321,
-	-0.3318686022821276497799168057301879961957751368050598360182296306285376829657438169809731852312743263005943551508559377834274303920771100489026913715847854727626540340157368609696698131829681988642689780208633461925468064919389286805624602715005948661328152252049795463242055567997437182143,
-	0.3318686022821276497799168057301879961957751368050598360182296306285376829657438169809731852312743263005943551508559377834274303920771100489026913715847854727626540340157368609696698131829681988642689780208633461925468064919389286805624602715005948661328152252049795463242055567997437182143,
-	-0.4213512761306353453641194361724264783358772886324433305416613404557190462549837315607633055675740638739884093394574651160978879545562247406839036854173715776910866941643197988581928900702286425821151586000969947406313405310082646561917980302543820974679501841964453794193724645925031841919,
-	0.4213512761306353453641194361724264783358772886324433305416613404557190462549837315607633055675740638739884093394574651160978879545562247406839036854173715776910866941643197988581928900702286425821151586000969947406313405310082646561917980302543820974679501841964453794193724645925031841919,
-	-0.5068999089322293900237474743778212301802836995994354639743662809707712640478764442266190213124522047999876916596854537447047905434649918210338296049592120273725464263651562560829050004258268002241145951271730860506703690843719936432852920782304931272053564539127514959875734718036950073563,
-	0.5068999089322293900237474743778212301802836995994354639743662809707712640478764442266190213124522047999876916596854537447047905434649918210338296049592120273725464263651562560829050004258268002241145951271730860506703690843719936432852920782304931272053564539127514959875734718036950073563,
-	-0.5877157572407623290407454764018268584509401154544205727031788473129228586684474311408145102018661764979429510790747919023774933113319119601088669936958908618326367715806216053155906936017362413244183150445492317940727345571648726363597097311647731726438279098059670236086983675374932643925,
-	0.5877157572407623290407454764018268584509401154544205727031788473129228586684474311408145102018661764979429510790747919023774933113319119601088669936958908618326367715806216053155906936017362413244183150445492317940727345571648726363597097311647731726438279098059670236086983675374932643925,
-	-0.6630442669302152009751151686632383689770222859605053010170834964924461749232229404368981536611965356686820332804126742949900731319113817214392193185613161549689934301410316417342588149871686184296988807305719690974644891055567340650986465615021143958920599684258616066247948224049997371166,
-	0.6630442669302152009751151686632383689770222859605053010170834964924461749232229404368981536611965356686820332804126742949900731319113817214392193185613161549689934301410316417342588149871686184296988807305719690974644891055567340650986465615021143958920599684258616066247948224049997371166,
-	-0.732182118740289680387426665091267146630270483506629100821139573270385253587797727611292298988652560055905228466313310601075333829094630570926240639601009902567982815376254840388565733846030450161774620971196087756484387383432502715118096615117242484073636640563609696801484680439912327302,
-	0.732182118740289680387426665091267146630270483506629100821139573270385253587797727611292298988652560055905228466313310601075333829094630570926240639601009902567982815376254840388565733846030450161774620971196087756484387383432502715118096615117242484073636640563609696801484680439912327302,
-	-0.7944837959679424069630972989704289020954794016388354532507582449720593922816426654241878967890821228397041480126630294067578180914548706957761322921470535094589673860419616615738928385807346185892317514562489971543238450942224396667500582904031225063621511429185567036727089257387570529468,
-	0.7944837959679424069630972989704289020954794016388354532507582449720593922816426654241878967890821228397041480126630294067578180914548706957761322921470535094589673860419616615738928385807346185892317514562489971543238450942224396667500582904031225063621511429185567036727089257387570529468,
-	-0.849367613732569970133693004967742538954886793049759233100219598613724656141562558741881463752754991143937635778596582088915769685796612254240615386941355933272723068952531445772190363422003834495043219316062885999846179078139659341918527603834809670576387535564876596379488780285979062125,
-	0.849367613732569970133693004967742538954886793049759233100219598613724656141562558741881463752754991143937635778596582088915769685796612254240615386941355933272723068952531445772190363422003834495043219316062885999846179078139659341918527603834809670576387535564876596379488780285979062125,
-	-0.8963211557660521239653072437192122684789964967957595765636154129650249794910409173494503783167666654202705333374285522819507600044591355080910768854012859468015827508424619812224062460791781333400979810176198916239783226706506012473250929962326307746466256167673927887144428859779028909399,
-	0.8963211557660521239653072437192122684789964967957595765636154129650249794910409173494503783167666654202705333374285522819507600044591355080910768854012859468015827508424619812224062460791781333400979810176198916239783226706506012473250929962326307746466256167673927887144428859779028909399,
-	-0.9349060759377396891709191348354093255286714322828372184584037398118161947182932855418880831417927728359606280450921427988850058691931014887248988124656348299653052688344696135840215712191162135178273756415771123010111796122671724143565383396162107206772781551029308751511942924942333859805,
-	0.9349060759377396891709191348354093255286714322828372184584037398118161947182932855418880831417927728359606280450921427988850058691931014887248988124656348299653052688344696135840215712191162135178273756415771123010111796122671724143565383396162107206772781551029308751511942924942333859805,
-	-0.9647622555875064307738119281182749603888952204430187193220113218370995254867038008243801877562227002840740910741483519987441236283464394249183812395373150090695515823078220949436846111682404866338388944248976976566275875721000356873959697266702651250019105084704924793016185368873243713355,
-	0.9647622555875064307738119281182749603888952204430187193220113218370995254867038008243801877562227002840740910741483519987441236283464394249183812395373150090695515823078220949436846111682404866338388944248976976566275875721000356873959697266702651250019105084704924793016185368873243713355,
-	-0.9856115115452683354001750446309019786323957143358063182107821705820305847193755946663846485510970266115353839862364606643634021712823093784875255943834038377710426488328772047833289470320023596895438028281274741367781028592272459887917924171204666683239464005128153533797603112851826904814,
-	0.9856115115452683354001750446309019786323957143358063182107821705820305847193755946663846485510970266115353839862364606643634021712823093784875255943834038377710426488328772047833289470320023596895438028281274741367781028592272459887917924171204666683239464005128153533797603112851826904814,
-	-0.9972638618494815635449811286650407271385376637294611593011185457862359083917418520130456693085426416474280482200936551645510686196373231416035137741332968299789863385253514914078766236061488136738023162574655835389902337937054326098485227311719825229066712510246574949376367552421728646398,
-	0.9972638618494815635449811286650407271385376637294611593011185457862359083917418520130456693085426416474280482200936551645510686196373231416035137741332968299789863385253514914078766236061488136738023162574655835389902337937054326098485227311719825229066712510246574949376367552421728646398
-};
-
-static double C[] = {
-	0.0965400885147278005667648300635757947368606312355700687323182099577497758679466512968173871061464644599963197828969869820251559172455698832434930732077927850876632725829187045819145660710266452161095406358159608874152584850413283587913891015545638518881205600825069096855488296437485836866,
-	0.0965400885147278005667648300635757947368606312355700687323182099577497758679466512968173871061464644599963197828969869820251559172455698832434930732077927850876632725829187045819145660710266452161095406358159608874152584850413283587913891015545638518881205600825069096855488296437485836866,
-	0.0956387200792748594190820022041311005948905081620055509529898509437067444366006256133614167190847508238474888230077112990752876436158047205555474265705582078453283640212465537132165041268773645168746774530146140911679782502276289938840330631903789120176765314495900053061764438990021439069,
-	0.0956387200792748594190820022041311005948905081620055509529898509437067444366006256133614167190847508238474888230077112990752876436158047205555474265705582078453283640212465537132165041268773645168746774530146140911679782502276289938840330631903789120176765314495900053061764438990021439069,
-	0.0938443990808045656391802376681172600361000757462364500506275696355695118623098075097804207682530277555307864917078828352419853248607668520631751470962234105835015158485760721979732297206950719908744248285672032436598213262204039212897239890934116841559005147755270269705682414708355646603,
-	0.0938443990808045656391802376681172600361000757462364500506275696355695118623098075097804207682530277555307864917078828352419853248607668520631751470962234105835015158485760721979732297206950719908744248285672032436598213262204039212897239890934116841559005147755270269705682414708355646603,
-	0.0911738786957638847128685771116370625448614132753900053231278739777031520613017513597426417145878622654027367650308019870251963114683369110451524174258161390823876554910693202594383388549640738095422966058367070348943662290656339592299608558384147559830707904449930677260444604329157917977,
-	0.0911738786957638847128685771116370625448614132753900053231278739777031520613017513597426417145878622654027367650308019870251963114683369110451524174258161390823876554910693202594383388549640738095422966058367070348943662290656339592299608558384147559830707904449930677260444604329157917977,
-	0.0876520930044038111427714627518022875484497217017572223192228034747061150211380239263021665771581379364685191248848158059408000065275041643745927401342920150588893827207354226012701872322225514682178439577327346929209121046816487338309068375228210705166692551938339727096609740531893725675,
-	0.0876520930044038111427714627518022875484497217017572223192228034747061150211380239263021665771581379364685191248848158059408000065275041643745927401342920150588893827207354226012701872322225514682178439577327346929209121046816487338309068375228210705166692551938339727096609740531893725675,
-	0.0833119242269467552221990746043486115387468839428344598401864047287594069244380966536255650452315042012372905572506028852130723585016898197140339352228963465326746426938359210160503509807644396182380868089959855742801355208471205261406307895519604387550841954817025499019984032594036141439,
-	0.0833119242269467552221990746043486115387468839428344598401864047287594069244380966536255650452315042012372905572506028852130723585016898197140339352228963465326746426938359210160503509807644396182380868089959855742801355208471205261406307895519604387550841954817025499019984032594036141439,
-	0.078193895787070306471740918828306671039786798482159190307481553869493700115196435401943819761440851294456424770323467367505109006517482028994114252939401250416132320553639542341400437522236191275346323130525969269563653003188829786549728825182082678498917784036375053244425839341945385297,
-	0.078193895787070306471740918828306671039786798482159190307481553869493700115196435401943819761440851294456424770323467367505109006517482028994114252939401250416132320553639542341400437522236191275346323130525969269563653003188829786549728825182082678498917784036375053244425839341945385297,
-	0.0723457941088485062253993564784877916043369833018248707397632823511765345816800402874475958591657429073027694582930574378890633404841054620298756279975430795706338162404545590689277985270140590721779502609564199074051863640176937117952488466002340085264819537808079947788437998042296495822,
-	0.0723457941088485062253993564784877916043369833018248707397632823511765345816800402874475958591657429073027694582930574378890633404841054620298756279975430795706338162404545590689277985270140590721779502609564199074051863640176937117952488466002340085264819537808079947788437998042296495822,
-	0.0658222227763618468376500637069387728775364473732465153710916696852412442018627316280044447764609054151761388378861151807154113495715653711918644796313239555117970398473141615070299152284100887258072240524028885129828725430021172354299810423059697133688823072212214503334259555369485963074,
-	0.0658222227763618468376500637069387728775364473732465153710916696852412442018627316280044447764609054151761388378861151807154113495715653711918644796313239555117970398473141615070299152284100887258072240524028885129828725430021172354299810423059697133688823072212214503334259555369485963074,
-	0.0586840934785355471452836373001708867501204674575467587150032786132877518019090643743123653437052116901895704813134467814193905269714480573030647540887991405215103758723074481312705449946311993670933802369300463315125015975216910705047901943865293781921122370996257470349807212516159332678,
-	0.0586840934785355471452836373001708867501204674575467587150032786132877518019090643743123653437052116901895704813134467814193905269714480573030647540887991405215103758723074481312705449946311993670933802369300463315125015975216910705047901943865293781921122370996257470349807212516159332678,
-	0.0509980592623761761961632446895216952601847767397628437069071236525030510385137821267442193868358292147899714519363571211100873456269865150186456681043804358654826791768545393024953758025593924464295555854744882720755747096079325496814455853004350452095212995888025282619932613606999567133,
-	0.0509980592623761761961632446895216952601847767397628437069071236525030510385137821267442193868358292147899714519363571211100873456269865150186456681043804358654826791768545393024953758025593924464295555854744882720755747096079325496814455853004350452095212995888025282619932613606999567133,
-	0.0428358980222266806568786466061255284928108575989407395620219408911043916962572261359138025961596979511472539467367407419206021900868371610612953162236233351132214438513203223655531564777278515080476421262443325932320214191168239648611793958596884827086182431203349730049744697408543115307,
-	0.0428358980222266806568786466061255284928108575989407395620219408911043916962572261359138025961596979511472539467367407419206021900868371610612953162236233351132214438513203223655531564777278515080476421262443325932320214191168239648611793958596884827086182431203349730049744697408543115307,
-	0.0342738629130214331026877322523727069948402029116274337814057454192310522168984446294442724624445760666244242305266023810860790282088335398182296698622433517061843276344829146573593201201081743714879684153735672789104567624853712011151505225193933019375481618760594889854480408562043658635,
-	0.0342738629130214331026877322523727069948402029116274337814057454192310522168984446294442724624445760666244242305266023810860790282088335398182296698622433517061843276344829146573593201201081743714879684153735672789104567624853712011151505225193933019375481618760594889854480408562043658635,
-	0.0253920653092620594557525897892240292875540475469487209362512822192154788532376645960457016338988332029324531233401833547954942765653767672102838323550828207273795044402516181251040411735351747299230615776597356956641506445501689924551185923348003766988424170511157069264716719906995309826,
-	0.0253920653092620594557525897892240292875540475469487209362512822192154788532376645960457016338988332029324531233401833547954942765653767672102838323550828207273795044402516181251040411735351747299230615776597356956641506445501689924551185923348003766988424170511157069264716719906995309826,
-	0.0162743947309056706051705622063866181795429637952095664295931749613369651752917857651844425586692833071042366002861684552859449530958901379260437604156888337987656773068694383447504913457771896770689760342192010638946676879735404121702279005140285599424477022083127753774756520463311689155,
-	0.0162743947309056706051705622063866181795429637952095664295931749613369651752917857651844425586692833071042366002861684552859449530958901379260437604156888337987656773068694383447504913457771896770689760342192010638946676879735404121702279005140285599424477022083127753774756520463311689155,
-	0.0070186100094700966004070637388531825133772207289396032320082356192151241454178686953297376907573215077936155545790593837513204206518026084505878987243348925784479817181234617862457418214505322067610482902501455504204433524520665822704844582452877416001060465891907497519632353148380799619,
-	0.0070186100094700966004070637388531825133772207289396032320082356192151241454178686953297376907573215077936155545790593837513204206518026084505878987243348925784479817181234617862457418214505322067610482902501455504204433524520665822704844582452877416001060465891907497519632353148380799619
-};
-
-#endif

gsk/gskcurveprivate.h

@@ -1,188 +0,0 @@
-/*
- * Copyright © 2020 Benjamin Otte
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors: Benjamin Otte <otte@gnome.org>
- */
-
-
-#pragma once
-
-#include "gskpathopprivate.h"
-#include "gskpath.h"
-#include "gskboundingboxprivate.h"
-
-G_BEGIN_DECLS
-
-typedef gpointer gskpathop;
-
-typedef union _GskCurve GskCurve;
-
-typedef struct _GskLineCurve GskLineCurve;
-typedef struct _GskQuadCurve GskQuadCurve;
-typedef struct _GskCubicCurve GskCubicCurve;
-typedef struct _GskConicCurve GskConicCurve;
-
-struct _GskLineCurve
-{
-  GskPathOperation op;
-
-  gboolean padding;
-
-  graphene_point_t points[2];
-};
-
-struct _GskQuadCurve
-{
-  GskPathOperation op;
-
-  gboolean has_coefficients;
-
-  graphene_point_t points[3];
-
-  graphene_point_t coeffs[3];
-};
-
-struct _GskCubicCurve
-{
-  GskPathOperation op;
-
-  gboolean has_coefficients;
-
-  graphene_point_t points[4];
-
-  graphene_point_t coeffs[4];
-};
-
-struct _GskConicCurve
-{
-  GskPathOperation op;
-
-  gboolean has_coefficients;
-
-  /* points[0], points[1], points[3] are the control points,
-   * points[2].x is the weight
-   */
-  graphene_point_t points[4];
-
-  graphene_point_t num[3];
-  graphene_point_t denom[3];
-};
-
-union _GskCurve
-{
-  GskPathOperation op;
-  GskLineCurve line;
-  GskQuadCurve quad;
-  GskCubicCurve cubic;
-  GskConicCurve conic;
-};
-
-typedef enum {
-  GSK_CURVE_LINE_REASON_STRAIGHT,
-  GSK_CURVE_LINE_REASON_SHORT
-} GskCurveLineReason;
-
-typedef gboolean (* GskCurveAddLineFunc) (const graphene_point_t *from,
-                                          const graphene_point_t *to,
-                                          float                   from_progress,
-                                          float                   to_progress,
-                                          GskCurveLineReason      reason,
-                                          gpointer                user_data);
-
-typedef gboolean (* GskCurveAddCurveFunc) (const graphene_point_t *start,
-                                           const graphene_point_t *end,
-                                           const GskPathControl   *control,
-                                           gpointer                user_data);
-
-void                    gsk_curve_init                          (GskCurve               *curve,
-                                                                 gskpathop               op);
-void                    gsk_curve_init_foreach                  (GskCurve               *curve,
-                                                                 GskPathOperation        op,
-                                                                 const graphene_point_t *pts,
-                                                                 gsize                   n_pts,
-                                                                 float                   weight);
-
-void                    gsk_curve_print                         (const GskCurve         *curve,
-                                                                 GString                *string);
-
-char *                  gsk_curve_to_string                     (const GskCurve         *curve);
-
-gskpathop               gsk_curve_pathop                        (const GskCurve         *curve);
-const graphene_point_t *gsk_curve_get_start_point               (const GskCurve         *curve);
-const graphene_point_t *gsk_curve_get_end_point                 (const GskCurve         *curve);
-void                    gsk_curve_get_start_tangent             (const GskCurve         *curve,
-                                                                 graphene_vec2_t        *tangent);
-void                    gsk_curve_get_end_tangent               (const GskCurve         *curve,
-                                                                 graphene_vec2_t        *tangent);
-void                    gsk_curve_get_point                     (const GskCurve         *curve,
-                                                                 float                   progress,
-                                                                 graphene_point_t       *pos);
-void                    gsk_curve_get_tangent                   (const GskCurve         *curve,
-                                                                 float                   progress,
-                                                                 graphene_vec2_t        *tangent);
-void                    gsk_curve_reverse                       (const GskCurve         *curve,
-                                                                 GskCurve               *reverse);
-void                    gsk_curve_split                         (const GskCurve         *curve,
-                                                                 float                   progress,
-                                                                 GskCurve               *start,
-                                                                 GskCurve               *end);
-void                    gsk_curve_segment                       (const GskCurve         *curve,
-                                                                 float                   start,
-                                                                 float                   end,
-                                                                 GskCurve               *segment);
-gboolean                gsk_curve_decompose                     (const GskCurve         *curve,
-                                                                 float                   tolerance,
-                                                                 GskCurveAddLineFunc     add_line_func,
-                                                                 gpointer                user_data);
-gboolean                gsk_curve_decompose_curve               (const GskCurve         *curve,
-                                                                 GskPathForeachFlags     flags,
-                                                                 float                   tolerance,
-                                                                 GskCurveAddCurveFunc    add_curve_func,
-                                                                 gpointer                user_data);
-
-#define gsk_curve_builder_to(curve, builder) gsk_path_builder_pathop_to ((builder), gsk_curve_pathop (curve))
-
-float                   gsk_curve_get_curvature                 (const GskCurve         *curve,
-                                                                 float                   t,
-                                                                 graphene_point_t       *center);
-void                    gsk_curve_get_bounds                    (const GskCurve         *curve,
-                                                                 GskBoundingBox         *bounds);
-void                    gsk_curve_get_tight_bounds              (const GskCurve         *curve,
-                                                                 GskBoundingBox         *bounds);
-
-void                    gsk_curve_get_derivative_at             (const GskCurve         *curve,
-                                                                 float                   t,
-                                                                 graphene_point_t       *value);
-int                     gsk_curve_get_crossing                  (const GskCurve         *curve,
-                                                                 const graphene_point_t *point);
-gboolean                gsk_curve_get_closest_point             (const GskCurve         *curve,
-                                                                 const graphene_point_t *point,
-                                                                 float                   threshold,
-                                                                 float                  *out_dist,
-                                                                 float                  *out_t);
-float                  gsk_curve_get_length                     (const GskCurve         *curve);
-float                  gsk_curve_get_length_to                  (const GskCurve         *curve,
-                                                                 float                   t);
-float                  gsk_curve_at_length                      (const GskCurve         *curve,
-                                                                 float                   distance,
-                                                                 float                   epsilon);
-
-int                    gsk_curve_get_curvature_points           (const GskCurve *        curve,
-                                                                 float                   t[3]);
-
-
-G_END_DECLS
-

gsk/gskenums.h

@@ -1,5 +1,5 @@
 /* GSK - The GTK Scene Kit
- * Copyright 2016  Endless
+ * Copyright 2016  Endless 
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -51,9 +51,7 @@
  * @GSK_GL_SHADER_NODE: A node that uses OpenGL fragment shaders to render
  * @GSK_TEXTURE_SCALE_NODE: A node drawing a `GdkTexture` scaled and filtered (Since: 4.10)
  * @GSK_MASK_NODE: A node that masks one child with another (Since: 4.10)
- * @GSK_FILL_NODE: A node that fills a path
- * @GSK_STROKE_NODE: A node that strokes a path
-
+ 
  * The type of a node determines what the node is rendering.
  */
 typedef enum {
@@ -84,9 +82,7 @@ typedef enum {
   GSK_DEBUG_NODE,
   GSK_GL_SHADER_NODE,
   GSK_TEXTURE_SCALE_NODE,
-  GSK_MASK_NODE,
-  GSK_FILL_NODE,
-  GSK_STROKE_NODE
+  GSK_MASK_NODE
 } GskRenderNodeType;
 
 /**
@@ -174,164 +170,6 @@ typedef enum {
   GSK_CORNER_BOTTOM_LEFT
 } GskCorner;
 
-/**
- * GskFillRule:
- * @GSK_FILL_RULE_WINDING: If the path crosses the ray from
- *   left-to-right, counts +1. If the path crosses the ray
- *   from right to left, counts -1. (Left and right are determined
- *   from the perspective of looking along the ray from the starting
- *   point.) If the total count is non-zero, the point will be filled.
- * @GSK_FILL_RULE_EVEN_ODD: Counts the total number of
- *   intersections, without regard to the orientation of the contour. If
- *   the total number of intersections is odd, the point will be
- *   filled.
- *
- * `GskFillRule` is used to select how paths are filled.
- *
- * Whether or not a point is included in the fill is determined by taking
- * a ray from that point to infinity and looking at intersections with the
- * path. The ray can be in any direction, as long as it doesn't pass through
- * the end point of a segment or have a tricky intersection such as
- * intersecting tangent to the path.
- *
- * (Note that filling is not actually implemented in this way. This
- * is just a description of the rule that is applied.)
- *
- * New entries may be added in future versions.
- *
- * Since: 4.14
- */
-typedef enum {
-  GSK_FILL_RULE_WINDING,
-  GSK_FILL_RULE_EVEN_ODD
-} GskFillRule;
-
-/**
- * GskLineCap:
- * @GSK_LINE_CAP_BUTT: Start and stop the line exactly at the start
- *   and end point
- * @GSK_LINE_CAP_ROUND: Use a round ending, the center of the circle
- *   is the start or end point
- * @GSK_LINE_CAP_SQUARE: use squared ending, the center of the square
- *   is the start or end point
- *
- * Specifies how to render the start and end points of contours or
- * dashes when stroking.
- *
- * The default line cap style is `GSK_LINE_CAP_BUTT`.
- *
- * New entries may be added in future versions.
- *
- * <figure>
- *   <picture>
- *     <source srcset="caps-dark.png" media="(prefers-color-scheme: dark)">
- *     <img alt="Line Cap Styles" src="caps-light.png">
- *   </picture>
- *   <figcaption>GSK_LINE_CAP_BUTT, GSK_LINE_CAP_ROUND, GSK_LINE_CAP_SQUARE</figcaption>
- * </figure>
- *
- * Since: 4.14
- */
-typedef enum {
-  GSK_LINE_CAP_BUTT,
-  GSK_LINE_CAP_ROUND,
-  GSK_LINE_CAP_SQUARE
-} GskLineCap;
-
-/**
- * GskLineJoin:
- * @GSK_LINE_JOIN_MITER: Use a sharp angled corner
- * @GSK_LINE_JOIN_ROUND: Use a round join, the center of the circle is
- *   the join point
- * @GSK_LINE_JOIN_BEVEL: use a cut-off join, the join is cut off at half
- *   the line width from the joint point
- *
- * Specifies how to render the junction of two lines when stroking.
- *
- * The default line join style is `GSK_LINE_JOIN_MITER`.
- *
- * New entries may be added in future versions.
- *
- * <figure>
- *   <picture>
- *     <source srcset="join-dark.png" media="(prefers-color-scheme: dark)">
- *     <img alt="Line Join Styles" src="join-light.png">
- *   </picture>
- *   <figcaption>GSK_LINE_JOINT_MITER, GSK_LINE_JOINT_ROUND, GSK_LINE_JOIN_BEVEL</figcaption>
- * </figure>
- *
- * Since: 4.14
- */
-typedef enum {
-  GSK_LINE_JOIN_MITER,
-  GSK_LINE_JOIN_ROUND,
-  GSK_LINE_JOIN_BEVEL,
-} GskLineJoin;
-
-/**
- * GskPathOperation:
- * @GSK_PATH_MOVE: A move-to operation, with 1 point describing the target point.
- * @GSK_PATH_CLOSE: A close operation ending the current contour with a line back
- *   to the starting point. Two points describe the start and end of the line.
- * @GSK_PATH_LINE: A line-to operation, with 2 points describing the start and
- *   end point of a straight line.
- * @GSK_PATH_QUAD: A curve-to operation describing a quadratic Bézier curve
- *   with 3 points describing the start point, the control point and the end
- *   point of the curve.
- * @GSK_PATH_CUBIC: A curve-to operation describing a cubic Bézier curve with 4
- *   points describing the start point, the two control points and the end point
- *   of the curve.
- * @GSK_PATH_CONIC: A rational quadratic Bézier curve with 3 points describing
- *   the start point, control point and end point of the curve. A weight for the
- *   curve will be passed, too.
- *
- * Path operations are used to describe the segments of a `GskPath`.
- *
- * More values may be added in the future.
- *
- * Since: 4.14
- */
-typedef enum {
-  GSK_PATH_MOVE,
-  GSK_PATH_CLOSE,
-  GSK_PATH_LINE,
-  GSK_PATH_QUAD,
-  GSK_PATH_CUBIC,
-  GSK_PATH_CONIC,
-} GskPathOperation;
-
-/**
- * GskPathDirection:
- * @GSK_PATH_FROM_START: The tangent in path direction of the incoming side
- *   of the path
- * @GSK_PATH_TO_START: The tangent against path direction of the incoming side
- *   of the path
- * @GSK_PATH_TO_END: The tangent in path direction of the outgoing side
- *   of the path
- * @GSK_PATH_FROM_END: The tangent against path direction of the outgoing
- *   side of the path
- *
- * The values of the `GskPathDirection` enum are used to pick one
- * of the four tangents at a given point on the path.
- *
- * Note that the directions for @GSK_PATH_FROM_START/@GSK_PATH_TO_END and
- * @GSK_PATH_TO_START/@GSK_PATH_FROM_END will coincide for smooth points.
- * Only sharp turns will exhibit four different directions.
- *
- * <picture>
- *   <source srcset="directions-dark.png" media="(prefers-color-scheme: dark)">
- *   <img alt="Path Tangents" src="directions-light.png">
- * </picture>
- *
- * Since: 4.14
- */
-typedef enum {
-  GSK_PATH_FROM_START,
-  GSK_PATH_TO_START,
-  GSK_PATH_TO_END,
-  GSK_PATH_FROM_END,
-} GskPathDirection;
-
 /**
  * GskSerializationError:
  * @GSK_SERIALIZATION_UNSUPPORTED_FORMAT: The format can not be identified
@@ -436,3 +274,4 @@ typedef enum
   GSK_MASK_MODE_LUMINANCE,
   GSK_MASK_MODE_INVERTED_LUMINANCE
 } GskMaskMode;
+