Bump version to 3.37.3

Update NEWS.

.gitlab-ci.yml

@@ -4,6 +4,7 @@ stages:
  - review
  - build
  - test
+ - coverage
 
 check-commit-log:
   stage: review
@@ -17,7 +18,7 @@ check-commit-log:
 build-mutter:
   stage: build
   script:
-    - meson . build -Dbuildtype=debugoptimized -Degl_device=true -Dwayland_eglstream=true --werror --prefix /usr
+    - meson . build -Dbuildtype=debugoptimized -Db_coverage=true -Degl_device=true -Dwayland_eglstream=true --werror --prefix /usr
     - ninja -C build
     - ninja -C build install
   artifacts:
@@ -35,9 +36,8 @@ build-without-opengl-and-glx:
     - ninja -C build
     - ninja -C build install
   artifacts:
-    expire_in: 1 day
     paths:
-      - build
+      - build/meson-logs
   only:
     - merge_requests
     - /^.*$/
@@ -49,9 +49,8 @@ build-without-native-backend-and-wayland:
     - ninja -C build
     - ninja -C build install
   artifacts:
-    expire_in: 1 day
     paths:
-      - build
+      - build/meson-logs
   only:
     - merge_requests
     - /^.*$/
@@ -66,7 +65,6 @@ test-mutter:
     G_SLICE: "always-malloc"
     MALLOC_CHECK_: "3"
     NO_AT_BRIDGE: "1"
-    MALLOC_PERTURB_: "123"
   script:
     - dconf update
     - mkdir -m 700 $XDG_RUNTIME_DIR
@@ -74,10 +72,30 @@ test-mutter:
     - >
       dbus-run-session -- xvfb-run -s '+iglx -noreset'
       meson test -C build --no-rebuild -t 10 --verbose --no-stdsplit --print-errorlogs --wrap catchsegv
+  artifacts:
+    expire_in: 1 day
+    paths:
+      - build
   only:
     - merge_requests
     - /^.*$/
 
+test-mutter-coverage:
+  stage: coverage
+  dependencies:
+    - test-mutter
+  script:
+    - ninja -C build coverage
+    - cat build/meson-logs/coverage.txt
+  artifacts:
+    paths:
+      - build/meson-logs
+  when: manual
+  except:
+    refs:
+      - tags
+      - master
+
 can-build-gnome-shell:
   stage: test
   dependencies:

.gitlab-ci/Dockerfile

@@ -16,7 +16,7 @@ RUN dnf -y update && dnf -y upgrade && \
 
     # For running unit tests
     dnf install -y xorg-x11-server-Xvfb mesa-dri-drivers dbus dbus-x11 \
-        '*/xvfb-run' gdm-lib accountsservice-libs gnome-control-center \
+        '*/xvfb-run' gdm-lib accountsservice-libs gnome-control-center gcovr \
         --setopt=install_weak_deps=False && \
 
     # GNOME Shell

NEWS

@@ -1,3 +1,57 @@
+3.37.3
+======
+* Support custom keyboard layouts in $XDG_CONFIG_HOME/xkb [Peter; !936]
+* Optimize resource scale computation [Jonas D.; !1196, !1276, !1343]
+* Allow animating ClutterActor's content property [Georges; !1301]
+* Implement backgrounds as ClutterContent [Georges; !1302]
+* Add ClutterAlignContraint:pivot-point property [Jonas D.; !737]
+* Fix crash on area screenshots with fractional scaling [Sebastian; !1320]
+* Do not paint textures of fully obscured windows [Robert; !1326]
+* Use a more appropriate combine function on opaque areas [Daniel; !1331]
+* Fix remote desktop being broken without screencast session [Olivier; #1307]
+* Remove more long-deprecated Clutter APIs [Adam, Georges; !1194, !1332]
+* Drive each monitor by its own frame clock [Jonas Å.; !1285]
+* Fix copy/paste failures on X11 [Carlos; !1350]
+* Mipmap background texture rendering [Daniel; !1347]
+* Plugged memory leaks [Sebastian, Jonas D.; !1293, !1281, !1304]
+* Misc. bug fixes and cleanups [Jonas Å., Jonas D., Daniel, Corentin, Carlos,
+  Sebastian, Michel, Robert, Florian; !1288, !1289, !1291, !1296, !1292, !1298,
+  !1300, !1303, !1290, !1287, !1306, !1305, !1308, !1313, !1250, !1314, !1267,
+  !1275, !1317, !1270, !1322, !1181, !1282, !1325, !1323, !1240, !1295, !1329,
+  !1333, !1334, !1336, !1341, #1312, !1345, !1349, !1356, #873, !1310, !1357]
+
+Contributors:
+  Jonas Dreßler, Michel Dänzer, Olivier Fourdan, Carlos Garnacho,
+  Peter Hutterer, Adam Jackson, Sebastian Keller, Robert Mader, Florian Müllner,
+  Georges Basile Stavracas Neto, Corentin Noël, Daniel van Vugt, Jonas Ådahl
+
+3.37.2
+======
+* Fix move-to-center keybinding with multiple monitors [Sergey; #1073]
+* Fix stuck buttons when a virtual device is destroyed [Carlos; !1239]
+* Use workarea when centering new windows [Akatsuki; #964]
+* Limit mipmap levels when rendering background [Daniel; !1003]
+* Broadcast clipboard/primary offers [Carlos; !1253]
+* Support primary-selection protocol from wayland-protocols [Carlos; !1255]
+* Fix monitor screen cast on X11 [Jonas Å.; !1251]
+* Support a "blank" cursor type [Florian; !1244]
+* Improve stage view damage tracking [Jonas Å.; !1237]
+* Implement touch-mode detecation for the X11 backend [Carlos; !1278]
+* Drop external keyboard detection from touch-mode heuristics [Carlos; !1277]
+* Optimize actor allocations [Jonas D.; !1247]
+* Fixed crashes [Daniel, Carlos, Jonas Å., Jonas D.; !1256, !1258, !1217, !1280]
+* Misc. bug fixes and cleanups [Christian, Jonas D., Olivier, Ting-Wei,
+  Jonas Å., Marco, Corentin, Daniel, Robert, Niels, Florian, Simon; !1231,
+  !1228, !1238, !1229, !1192, !1236, !1171, !1134, #1126, !1234, !1230, !1210,
+  !1242, !1243, !1252, !1113, !1232, !1259, !1245, !1265, !1180, !1261, !788,
+  !1264, !1235, !1218, !1150, !1274, !1271, !1279, !1283, !1272]
+
+Contributors:
+  Marco Trevisan (Treviño), Akatsuki, Jonas Dreßler, Olivier Fourdan,
+  Carlos Garnacho, Niels De Graef, Ting-Wei Lan, Robert Mader, Simon McVittie,
+  Florian Müllner, Corentin Noël, Christian Rauch, Daniel van Vugt,
+  Sergey Zigachev, Jonas Ådahl
+
 3.37.1
 ======
 * Fix screencasting non-maximized windows [Jonas Å.; !1174]

clutter/clutter/cally/cally-group.c

@@ -1,147 +0,0 @@
-/* CALLY - The Clutter Accessibility Implementation Library
- *
- * Copyright (C) 2008 Igalia, S.L.
- *
- * Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
- *
- * Based on GailContainer from GAIL
- * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/**
- * SECTION:cally-group
- * @Title: CallyGroup
- * @short_description: Implementation of the ATK interfaces for a #ClutterGroup
- * @see_also: #ClutterGroup
- *
- * #CallyGroup implements the required ATK interfaces of #ClutterGroup
- * In particular it exposes each of the Clutter actors contained in the
- * group.
- */
-
-#include "clutter-build-config.h"
-
-#include "cally-group.h"
-#include "cally-actor-private.h"
-
-static gint       cally_group_get_n_children  (AtkObject *obj);
-static AtkObject* cally_group_ref_child       (AtkObject *obj,
-                                              gint       i);
-static void       cally_group_real_initialize (AtkObject *obj,
-                                              gpointer   data);
-
-G_DEFINE_TYPE (CallyGroup, cally_group, CALLY_TYPE_ACTOR)
-
-static void
-cally_group_class_init (CallyGroupClass *klass)
-{
-/*   GObjectClass   *gobject_class = G_OBJECT_CLASS (klass); */
-  AtkObjectClass *class         = ATK_OBJECT_CLASS (klass);
-
-  class->get_n_children = cally_group_get_n_children;
-  class->ref_child      = cally_group_ref_child;
-  class->initialize     = cally_group_real_initialize;
-}
-
-static void
-cally_group_init (CallyGroup      *group)
-{
-  /* nothing to do yet */
-}
-
-/**
- * cally_group_new:
- * @actor: a #ClutterGroup
- *
- * Creates a #CallyGroup for @actor
- *
- * Return value: the newly created #CallyGroup
- *
- * Since: 1.4
- */
-AtkObject *
-cally_group_new (ClutterActor *actor)
-{
-  GObject   *object     = NULL;
-  AtkObject *accessible = NULL;
-
-  g_return_val_if_fail (CLUTTER_IS_GROUP (actor), NULL);
-
-  object = g_object_new (CALLY_TYPE_GROUP, NULL);
-
-  accessible = ATK_OBJECT (object);
-  atk_object_initialize (accessible, actor);
-
-  return accessible;
-}
-
-static gint
-cally_group_get_n_children (AtkObject *obj)
-{
-  ClutterActor *actor = NULL;
-  gint          count = 0;
-
-  g_return_val_if_fail (CALLY_IS_GROUP (obj), count);
-
-  actor = CALLY_GET_CLUTTER_ACTOR (obj);
-
-  if (actor == NULL) /* defunct */
-    return 0;
-
-  g_return_val_if_fail (CLUTTER_IS_GROUP(actor), count);
-
-  count = clutter_actor_get_n_children (actor);
-
-  return count;
-}
-
-static AtkObject*
-cally_group_ref_child (AtkObject *obj,
-                       gint       i)
-{
-  AtkObject    *accessible = NULL;
-  ClutterActor *actor      = NULL;
-  ClutterActor *child      = NULL;
-
-  g_return_val_if_fail (CALLY_IS_GROUP (obj), NULL);
-  g_return_val_if_fail ((i >= 0), NULL);
-
-  actor = CALLY_GET_CLUTTER_ACTOR (obj);
-
-  g_return_val_if_fail (CLUTTER_IS_GROUP(actor), NULL);
-  child = clutter_actor_get_child_at_index (actor, i);
-
-  if (!child)
-    return NULL;
-
-  accessible = clutter_actor_get_accessible (child);
-
-  if (accessible != NULL)
-    g_object_ref (accessible);
-
-  return accessible;
-}
-
-static void
-cally_group_real_initialize (AtkObject *obj,
-                            gpointer   data)
-{
-  ATK_OBJECT_CLASS (cally_group_parent_class)->initialize (obj, data);
-
-  obj->role = ATK_ROLE_PANEL;
-}

clutter/clutter/cally/cally-group.h

@@ -1,87 +0,0 @@
-/* CALLY - The Clutter Accessibility Implementation Library
- *
- * Copyright (C) 2008 Igalia, S.L.
- *
- * Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
- *
- * Based on GailContainer from GAIL
- * Copyright 2001, 2002, 2003 Sun Microsystems Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CALLY_GROUP_H__
-#define __CALLY_GROUP_H__
-
-#if !defined(__CALLY_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <cally/cally.h> can be included directly."
-#endif
-
-#include <cally/cally-actor.h>
-#include <clutter/clutter.h>
-
-G_BEGIN_DECLS
-
-#define CALLY_TYPE_GROUP                         (cally_group_get_type ())
-#define CALLY_GROUP(obj)                         (G_TYPE_CHECK_INSTANCE_CAST ((obj), CALLY_TYPE_GROUP, CallyGroup))
-#define CALLY_GROUP_CLASS(klass)                 (G_TYPE_CHECK_CLASS_CAST ((klass), CALLY_TYPE_GROUP, CallyGroupClass))
-#define CALLY_IS_GROUP(obj)                      (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CALLY_TYPE_GROUP))
-#define CALLY_IS_GROUP_CLASS(klass)              (G_TYPE_CHECK_CLASS_TYPE ((klass), CALLY_TYPE_GROUP))
-#define CALLY_GROUP_GET_CLASS(obj)               (G_TYPE_INSTANCE_GET_CLASS ((obj), CALLY_TYPE_GROUP, CallyGroupClass))
-
-typedef struct _CallyGroup        CallyGroup;
-typedef struct _CallyGroupClass   CallyGroupClass;
-typedef struct _CallyGroupPrivate CallyGroupPrivate;
-
-/**
- * CallyGroup:
- *
- * The <structname>CallyGroup</structname> structure contains only
- * private data and should be accessed using the provided API
- *
- * Since: 1.4
- */
-struct _CallyGroup
-{
-  /*< private >*/
-  CallyActor parent;
-
-  CallyGroupPrivate *priv;
-};
-
-/**
- * CallyGroupClass:
- *
- * The <structname>CallyGroupClass</structname> structure contains only
- * private data
- *
- * Since: 1.4
- */
-struct _CallyGroupClass
-{
-  /*< private >*/
-  CallyActorClass parent_class;
-
-  /* padding for future expansion */
-  gpointer _padding_dummy[8];
-};
-
-CLUTTER_EXPORT
-GType      cally_group_get_type (void) G_GNUC_CONST;
-CLUTTER_EXPORT
-AtkObject* cally_group_new      (ClutterActor *actor);
-
-G_END_DECLS
-
-#endif /* __CALLY_GROUP_H__ */

clutter/clutter/cally/cally-rectangle.c

@@ -1,98 +0,0 @@
-/* CALLY - The Clutter Accessibility Implementation Library
- *
- * Copyright (C) 2009 Igalia, S.L.
- *
- * Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/**
- * SECTION:cally-rectangle
- * @short_description: Implementation of the ATK interfaces for a #ClutterRectangle
- * @see_also: #ClutterRectangle
- *
- * #CallyRectangle implements the required ATK interfaces of #ClutterRectangle
- *
- * In particular it sets a proper role for the rectangle.
- */
-
-#include "clutter-build-config.h"
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-
-#include "cally-rectangle.h"
-#include "cally-actor-private.h"
-
-#include "clutter-color.h"
-#include "deprecated/clutter-rectangle.h"
-
-/* AtkObject */
-static void                  cally_rectangle_real_initialize (AtkObject *obj,
-                                                              gpointer   data);
-
-G_DEFINE_TYPE (CallyRectangle, cally_rectangle, CALLY_TYPE_ACTOR)
-
-static void
-cally_rectangle_class_init (CallyRectangleClass *klass)
-{
-/*   GObjectClass   *gobject_class = G_OBJECT_CLASS (klass); */
-  AtkObjectClass *class         = ATK_OBJECT_CLASS (klass);
-
-  class->initialize      = cally_rectangle_real_initialize;
-}
-
-static void
-cally_rectangle_init (CallyRectangle *rectangle)
-{
-  /* nothing to do yet */
-}
-
-/**
- * cally_rectangle_new:
- * @actor: a #ClutterActor
- *
- * Creates a new #CallyRectangle for the given @actor. @actor must be
- * a #ClutterRectangle.
- *
- * Return value: the newly created #AtkObject
- *
- * Since: 1.4
- */
-AtkObject*
-cally_rectangle_new (ClutterActor *actor)
-{
-  GObject   *object     = NULL;
-  AtkObject *accessible = NULL;
-
-  g_return_val_if_fail (CLUTTER_IS_RECTANGLE (actor), NULL);
-
-  object = g_object_new (CALLY_TYPE_RECTANGLE, NULL);
-
-  accessible = ATK_OBJECT (object);
-  atk_object_initialize (accessible, actor);
-
-  return accessible;
-}
-
-static void
-cally_rectangle_real_initialize (AtkObject *obj,
-                                 gpointer   data)
-{
-  ATK_OBJECT_CLASS (cally_rectangle_parent_class)->initialize (obj, data);
-
-  obj->role = ATK_ROLE_IMAGE;
-}

clutter/clutter/cally/cally-rectangle.h

@@ -1,84 +0,0 @@
-/* CALLY - The Clutter Accessibility Implementation Library
- *
- * Copyright (C) 2009 Igalia, S.L.
- *
- * Author: Alejandro Piñeiro Iglesias <apinheiro@igalia.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CALLY_RECTANGLE_H__
-#define __CALLY_RECTANGLE_H__
-
-#if !defined(__CALLY_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <cally/cally.h> can be included directly."
-#endif
-
-#include <cally/cally-actor.h>
-#include <clutter/clutter.h>
-
-G_BEGIN_DECLS
-
-#define CALLY_TYPE_RECTANGLE            (cally_rectangle_get_type ())
-#define CALLY_RECTANGLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CALLY_TYPE_RECTANGLE, CallyRectangle))
-#define CALLY_RECTANGLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CALLY_TYPE_RECTANGLE, CallyRectangleClass))
-#define CALLY_IS_RECTANGLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CALLY_TYPE_RECTANGLE))
-#define CALLY_IS_RECTANGLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CALLY_TYPE_RECTANGLE))
-#define CALLY_RECTANGLE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CALLY_TYPE_RECTANGLE, CallyRectangleClass))
-
-typedef struct _CallyRectangle         CallyRectangle;
-typedef struct _CallyRectangleClass    CallyRectangleClass;
-typedef struct _CallyRectanglePrivate  CallyRectanglePrivate;
-
-/**
- * CallyRectangle:
- *
- * The <structname>CallyRectangle</structname> structure contains only private
- * data and should be accessed using the provided API
- *
- * Since: 1.4
- */
-struct _CallyRectangle
-{
-  /*< private >*/
-  CallyActor parent;
-
-  CallyRectanglePrivate *priv;
-};
-
-/**
- * CallyRectangleClass:
- *
- * The <structname>CallyRectangleClass</structname> structure contains
- * only private data
- *
- * Since: 1.4
- */
-struct _CallyRectangleClass
-{
-  /*< private >*/
-  CallyActorClass parent_class;
-
-  /* padding for future expansion */
-  gpointer _padding_dummy[8];
-};
-
-CLUTTER_EXPORT
-GType      cally_rectangle_get_type (void) G_GNUC_CONST;
-CLUTTER_EXPORT
-AtkObject* cally_rectangle_new      (ClutterActor *actor);
-
-G_END_DECLS
-
-#endif /* __CALLY_RECTANGLE_H__ */

clutter/clutter/cally/cally-stage.c

@@ -63,7 +63,7 @@ struct _CallyStagePrivate
 
 G_DEFINE_TYPE_WITH_CODE (CallyStage,
                          cally_stage,
-                         CALLY_TYPE_GROUP,
+                         CALLY_TYPE_ACTOR,
                          G_ADD_PRIVATE (CallyStage)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_WINDOW,
                                                 cally_stage_window_interface_init));

clutter/clutter/cally/cally-stage.h

@@ -25,7 +25,7 @@
 #error "Only <cally/cally.h> can be included directly."
 #endif
 
-#include <cally/cally-group.h>
+#include <cally/cally-actor.h>
 #include <clutter/clutter.h>
 
 G_BEGIN_DECLS
@@ -52,7 +52,7 @@ typedef struct _CallyStagePrivate CallyStagePrivate;
 struct _CallyStage
 {
   /*< private >*/
-  CallyGroup parent;
+  CallyActor parent;
 
   CallyStagePrivate *priv;
 };
@@ -68,7 +68,7 @@ struct _CallyStage
 struct _CallyStageClass
 {
   /*< private >*/
-  CallyGroupClass parent_class;
+  CallyActorClass parent_class;
 
   /* padding for future expansion */
   gpointer _padding_dummy[16];

clutter/clutter/cally/cally.c

@@ -36,10 +36,8 @@
 #include "cally.h"
 
 #include "cally-actor.h"
-#include "cally-group.h"
 #include "cally-stage.h"
 #include "cally-text.h"
-#include "cally-rectangle.h"
 #include "cally-clone.h"
 
 #include "cally-factory.h"
@@ -52,10 +50,8 @@
 
 /* factories initialization*/
 CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_ACTOR, cally_actor, cally_actor_new)
-CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_GROUP, cally_group, cally_group_new)
 CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_STAGE, cally_stage, cally_stage_new)
 CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_TEXT, cally_text, cally_text_new)
-CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_RECTANGLE, cally_rectangle, cally_rectangle_new)
 CALLY_ACCESSIBLE_FACTORY (CALLY_TYPE_CLONE, cally_clone, cally_clone_new)
 
 /**
@@ -73,10 +69,8 @@ cally_accessibility_init (void)
 {
   /* setting the factories */
   CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_ACTOR, cally_actor);
-  CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_GROUP, cally_group);
   CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_STAGE, cally_stage);
   CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_TEXT, cally_text);
-  CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_RECTANGLE, cally_rectangle);
   CALLY_ACTOR_SET_FACTORY (CLUTTER_TYPE_CLONE, cally_clone);
 
   /* Initialize the CallyUtility class */

clutter/clutter/cally/cally.h

@@ -26,9 +26,7 @@
 #include "cally-actor.h"
 #include "cally-clone.h"
 #include "cally-factory.h"
-#include "cally-group.h"
 #include "cally-main.h"
-#include "cally-rectangle.h"
 #include "cally-root.h"
 #include "cally-stage.h"
 #include "cally-text.h"

clutter/clutter/clutter-action.h

@@ -33,28 +33,11 @@
 
 G_BEGIN_DECLS
 
-#define CLUTTER_TYPE_ACTION             (clutter_action_get_type ())
-#define CLUTTER_ACTION(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTION, ClutterAction))
-#define CLUTTER_IS_ACTION(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTION))
-#define CLUTTER_ACTION_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ACTION, ClutterActionClass))
-#define CLUTTER_IS_ACTION_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ACTION))
-#define CLUTTER_ACTION_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ACTION, ClutterActionClass))
+#define CLUTTER_TYPE_ACTION (clutter_action_get_type ())
 
-typedef struct _ClutterActionClass      ClutterActionClass;
-
-/**
- * ClutterAction:
- *
- * The #ClutterAction structure contains only private data and
- * should be accessed using the provided API.
- *
- * Since: 1.4
- */
-struct _ClutterAction
-{
-  /*< private >*/
-  ClutterActorMeta parent_instance;
-};
+CLUTTER_EXPORT
+G_DECLARE_DERIVABLE_TYPE (ClutterAction, clutter_action,
+                          CLUTTER, ACTION, ClutterActorMeta);
 
 /**
  * ClutterActionClass:
@@ -78,9 +61,6 @@ struct _ClutterActionClass
   void (* _clutter_action8) (void);
 };
 
-CLUTTER_EXPORT
-GType clutter_action_get_type (void) G_GNUC_CONST;
-
 /* ClutterActor API */
 CLUTTER_EXPORT
 void           clutter_actor_add_action            (ClutterActor  *self,

clutter/clutter/clutter-actor-box.c

@@ -615,6 +615,32 @@ clutter_actor_box_scale (ClutterActorBox *box,
   box->y2 *= scale;
 }
 
+/**
+ * clutter_actor_box_is_initialized:
+ * @box: a #ClutterActorBox
+ *
+ * Checks if @box has been initialized, a #ClutterActorBox is uninitialized
+ * if it has a size of -1 at an origin of 0, 0.
+ *
+ * Returns: %TRUE if the box is uninitialized, %FALSE if it isn't
+ */
+gboolean
+clutter_actor_box_is_initialized (ClutterActorBox *box)
+{
+  gboolean x1_uninitialized, x2_uninitialized;
+  gboolean y1_uninitialized, y2_uninitialized;
+
+  g_return_val_if_fail (box != NULL, TRUE);
+
+  x1_uninitialized = isinf (box->x1);
+  x2_uninitialized = isinf (box->x2) && signbit (box->x2);
+  y1_uninitialized = isinf (box->y1);
+  y2_uninitialized = isinf (box->y2) && signbit (box->y2);
+
+  return !x1_uninitialized || !x2_uninitialized ||
+         !y1_uninitialized || !y2_uninitialized;
+}
+
 G_DEFINE_BOXED_TYPE_WITH_CODE (ClutterActorBox, clutter_actor_box,
                                clutter_actor_box_copy,
                                clutter_actor_box_free,

clutter/clutter/clutter-actor-meta.c

@@ -81,38 +81,47 @@ static void
 on_actor_destroy (ClutterActor     *actor,
                   ClutterActorMeta *meta)
 {
-  meta->priv->actor = NULL;
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
+
+  priv->actor = NULL;
 }
 
 static void
 clutter_actor_meta_real_set_actor (ClutterActorMeta *meta,
                                    ClutterActor     *actor)
 {
-  g_warn_if_fail (!meta->priv->actor ||
-                  !CLUTTER_ACTOR_IN_PAINT (meta->priv->actor));
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
+
+  g_warn_if_fail (!priv->actor ||
+                  !CLUTTER_ACTOR_IN_PAINT (priv->actor));
   g_warn_if_fail (!actor || !CLUTTER_ACTOR_IN_PAINT (actor));
 
-  if (meta->priv->actor == actor)
+  if (priv->actor == actor)
     return;
 
-  g_clear_signal_handler (&meta->priv->destroy_id, meta->priv->actor);
+  g_clear_signal_handler (&priv->destroy_id, priv->actor);
 
-  meta->priv->actor = actor;
+  priv->actor = actor;
 
-  if (meta->priv->actor != NULL)
-    meta->priv->destroy_id = g_signal_connect (meta->priv->actor, "destroy",
-                                               G_CALLBACK (on_actor_destroy),
-                                               meta);
+  if (priv->actor != NULL)
+    priv->destroy_id = g_signal_connect (priv->actor, "destroy",
+                                         G_CALLBACK (on_actor_destroy),
+                                         meta);
 }
 
 static void
 clutter_actor_meta_real_set_enabled (ClutterActorMeta *meta,
                                      gboolean          is_enabled)
 {
-  g_warn_if_fail (!meta->priv->actor ||
-                  !CLUTTER_ACTOR_IN_PAINT (meta->priv->actor));
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
 
-  meta->priv->is_enabled = is_enabled;
+  g_warn_if_fail (!priv->actor ||
+                  !CLUTTER_ACTOR_IN_PAINT (priv->actor));
+
+  priv->is_enabled = is_enabled;
 
   g_object_notify_by_pspec (G_OBJECT (meta), obj_props[PROP_ENABLED]);
 }
@@ -147,20 +156,21 @@ clutter_actor_meta_get_property (GObject    *gobject,
                                  GValue     *value,
                                  GParamSpec *pspec)
 {
-  ClutterActorMeta *meta = CLUTTER_ACTOR_META (gobject);
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (CLUTTER_ACTOR_META (gobject));
 
   switch (prop_id)
     {
     case PROP_ACTOR:
-      g_value_set_object (value, meta->priv->actor);
+      g_value_set_object (value, priv->actor);
       break;
 
     case PROP_NAME:
-      g_value_set_string (value, meta->priv->name);
+      g_value_set_string (value, priv->name);
       break;
 
     case PROP_ENABLED:
-      g_value_set_boolean (value, meta->priv->is_enabled);
+      g_value_set_boolean (value, priv->is_enabled);
       break;
 
     default:
@@ -172,7 +182,8 @@ clutter_actor_meta_get_property (GObject    *gobject,
 static void
 clutter_actor_meta_finalize (GObject *gobject)
 {
-  ClutterActorMetaPrivate *priv = CLUTTER_ACTOR_META (gobject)->priv;
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (CLUTTER_ACTOR_META (gobject));
 
   if (priv->actor != NULL)
     g_clear_signal_handler (&priv->destroy_id, priv->actor);
@@ -243,9 +254,11 @@ clutter_actor_meta_class_init (ClutterActorMetaClass *klass)
 void
 clutter_actor_meta_init (ClutterActorMeta *self)
 {
-  self->priv = clutter_actor_meta_get_instance_private (self);
-  self->priv->is_enabled = TRUE;
-  self->priv->priority = CLUTTER_ACTOR_META_PRIORITY_DEFAULT;
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (self);
+
+  priv->is_enabled = TRUE;
+  priv->priority = CLUTTER_ACTOR_META_PRIORITY_DEFAULT;
 }
 
 /**
@@ -263,13 +276,17 @@ void
 clutter_actor_meta_set_name (ClutterActorMeta *meta,
                              const gchar      *name)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_ACTOR_META (meta));
 
-  if (g_strcmp0 (meta->priv->name, name) == 0)
+  priv = clutter_actor_meta_get_instance_private (meta);
+
+  if (g_strcmp0 (priv->name, name) == 0)
     return;
 
-  g_free (meta->priv->name);
-  meta->priv->name = g_strdup (name);
+  g_free (priv->name);
+  priv->name = g_strdup (name);
 
   g_object_notify_by_pspec (G_OBJECT (meta), obj_props[PROP_NAME]);
 }
@@ -290,9 +307,13 @@ clutter_actor_meta_set_name (ClutterActorMeta *meta,
 const gchar *
 clutter_actor_meta_get_name (ClutterActorMeta *meta)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_ACTOR_META (meta), NULL);
 
-  return meta->priv->name;
+  priv = clutter_actor_meta_get_instance_private (meta);
+
+  return priv->name;
 }
 
 /**
@@ -308,11 +329,14 @@ void
 clutter_actor_meta_set_enabled (ClutterActorMeta *meta,
                                 gboolean          is_enabled)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_ACTOR_META (meta));
 
+  priv = clutter_actor_meta_get_instance_private (meta);
   is_enabled = !!is_enabled;
 
-  if (meta->priv->is_enabled == is_enabled)
+  if (priv->is_enabled == is_enabled)
     return;
 
   CLUTTER_ACTOR_META_GET_CLASS (meta)->set_enabled (meta, is_enabled);
@@ -331,9 +355,13 @@ clutter_actor_meta_set_enabled (ClutterActorMeta *meta,
 gboolean
 clutter_actor_meta_get_enabled (ClutterActorMeta *meta)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_ACTOR_META (meta), FALSE);
 
-  return meta->priv->is_enabled;
+  priv = clutter_actor_meta_get_instance_private (meta);
+
+  return priv->is_enabled;
 }
 
 /*
@@ -369,40 +397,54 @@ _clutter_actor_meta_set_actor (ClutterActorMeta *meta,
 ClutterActor *
 clutter_actor_meta_get_actor (ClutterActorMeta *meta)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_ACTOR_META (meta), NULL);
 
-  return meta->priv->actor;
+  priv = clutter_actor_meta_get_instance_private (meta);
+
+  return priv->actor;
 }
 
 void
 _clutter_actor_meta_set_priority (ClutterActorMeta *meta,
                                   gint priority)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_ACTOR_META (meta));
 
+  priv = clutter_actor_meta_get_instance_private (meta);
+
   /* This property shouldn't be modified after the actor meta is in
      use because ClutterMetaGroup doesn't resort the list when it
      changes. If we made the priority public then we could either make
      the priority a construct-only property or listen for
      notifications on the property from the ClutterMetaGroup and
      resort. */
-  g_return_if_fail (meta->priv->actor == NULL);
+  g_return_if_fail (priv->actor == NULL);
 
-  meta->priv->priority = priority;
+  priv->priority = priority;
 }
 
 gint
 _clutter_actor_meta_get_priority (ClutterActorMeta *meta)
 {
+  ClutterActorMetaPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_ACTOR_META (meta), 0);
 
-  return meta->priv->priority;
+  priv = clutter_actor_meta_get_instance_private (meta);
+
+  return priv->priority;
 }
 
 gboolean
 _clutter_actor_meta_is_internal (ClutterActorMeta *meta)
 {
-  gint priority = meta->priv->priority;
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
+  gint priority = priv->priority;
 
   return (priority <= CLUTTER_ACTOR_META_PRIORITY_INTERNAL_LOW ||
           priority >= CLUTTER_ACTOR_META_PRIORITY_INTERNAL_HIGH);
@@ -449,19 +491,21 @@ void
 _clutter_meta_group_add_meta (ClutterMetaGroup *group,
                               ClutterActorMeta *meta)
 {
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
   GList *prev = NULL, *l;
 
-  if (meta->priv->actor != NULL)
+  if (priv->actor != NULL)
     {
       g_warning ("The meta of type '%s' with name '%s' is "
                  "already attached to actor '%s'",
                  G_OBJECT_TYPE_NAME (meta),
-                 meta->priv->name != NULL
-                   ? meta->priv->name
+                 priv->name != NULL
+                   ? priv->name
                    : "<unknown>",
-                 clutter_actor_get_name (meta->priv->actor) != NULL
-                   ? clutter_actor_get_name (meta->priv->actor)
-                   : G_OBJECT_TYPE_NAME (meta->priv->actor));
+                 clutter_actor_get_name (priv->actor) != NULL
+                   ? clutter_actor_get_name (priv->actor)
+                   : G_OBJECT_TYPE_NAME (priv->actor));
       return;
     }
 
@@ -497,13 +541,16 @@ void
 _clutter_meta_group_remove_meta (ClutterMetaGroup *group,
                                  ClutterActorMeta *meta)
 {
-  if (meta->priv->actor != group->actor)
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
+
+  if (priv->actor != group->actor)
     {
       g_warning ("The meta of type '%s' with name '%s' is not "
                  "attached to the actor '%s'",
                  G_OBJECT_TYPE_NAME (meta),
-                 meta->priv->name != NULL
-                   ? meta->priv->name
+                 priv->name != NULL
+                   ? priv->name
                    : "<unknown>",
                  clutter_actor_get_name (group->actor) != NULL
                    ? clutter_actor_get_name (group->actor)
@@ -646,8 +693,10 @@ _clutter_meta_group_get_meta (ClutterMetaGroup *group,
   for (l = group->meta; l != NULL; l = l->next)
     {
       ClutterActorMeta *meta = l->data;
+      ClutterActorMetaPrivate *priv =
+        clutter_actor_meta_get_instance_private (meta);
 
-      if (g_strcmp0 (meta->priv->name, name) == 0)
+      if (g_strcmp0 (priv->name, name) == 0)
         return meta;
     }
 
@@ -667,6 +716,8 @@ _clutter_meta_group_get_meta (ClutterMetaGroup *group,
 const gchar *
 _clutter_actor_meta_get_debug_name (ClutterActorMeta *meta)
 {
-  return meta->priv->name != NULL ? meta->priv->name
-                                  : G_OBJECT_TYPE_NAME (meta);
+  ClutterActorMetaPrivate *priv =
+    clutter_actor_meta_get_instance_private (meta);
+
+  return priv->name != NULL ? priv->name : G_OBJECT_TYPE_NAME (meta);
 }

clutter/clutter/clutter-actor-meta.h

@@ -33,31 +33,13 @@
 
 G_BEGIN_DECLS
 
-#define CLUTTER_TYPE_ACTOR_META                 (clutter_actor_meta_get_type ())
-#define CLUTTER_ACTOR_META(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMeta))
-#define CLUTTER_IS_ACTOR_META(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTOR_META))
-#define CLUTTER_ACTOR_META_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
-#define CLUTTER_IS_ACTOR_META_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ACTOR_META))
-#define CLUTTER_ACTOR_META_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ACTOR_META, ClutterActorMetaClass))
+#define CLUTTER_TYPE_ACTOR_META (clutter_actor_meta_get_type ())
 
-typedef struct _ClutterActorMetaPrivate         ClutterActorMetaPrivate;
-typedef struct _ClutterActorMetaClass           ClutterActorMetaClass;
+CLUTTER_EXPORT
+G_DECLARE_DERIVABLE_TYPE (ClutterActorMeta, clutter_actor_meta,
+                          CLUTTER, ACTOR_META, GInitiallyUnowned);
 
-/**
- * ClutterActorMeta:
- *
- * The #ClutterActorMeta structure contains only
- * private data and should be accessed using the provided API
- *
- * Since: 1.4
- */
-struct _ClutterActorMeta
-{
-  /*< private >*/
-  GInitiallyUnowned parent_instance;
-
-  ClutterActorMetaPrivate *priv;
-};
+typedef struct _ClutterActorMetaPrivate ClutterActorMetaPrivate;
 
 /**
  * ClutterActorMetaClass:
@@ -99,9 +81,6 @@ struct _ClutterActorMetaClass
   void (* _clutter_meta6) (void);
 };
 
-CLUTTER_EXPORT
-GType clutter_actor_meta_get_type (void) G_GNUC_CONST;
-
 CLUTTER_EXPORT
 void            clutter_actor_meta_set_name     (ClutterActorMeta *meta,
                                                  const gchar      *name);

clutter/clutter/clutter-actor-private.h

@@ -110,35 +110,12 @@ typedef ClutterActorTraverseVisitFlags (*ClutterTraverseCallback) (ClutterActor
 typedef gboolean (*ClutterForeachCallback) (ClutterActor *actor,
                                             gpointer      user_data);
 
-typedef struct _AnchorCoord             AnchorCoord;
 typedef struct _SizeRequest             SizeRequest;
 
 typedef struct _ClutterLayoutInfo       ClutterLayoutInfo;
 typedef struct _ClutterTransformInfo    ClutterTransformInfo;
 typedef struct _ClutterAnimationInfo    ClutterAnimationInfo;
 
-/* Internal helper struct to represent a point that can be stored in
-   either direct pixel coordinates or as a fraction of the actor's
-   size. It is used for the anchor point, scale center and rotation
-   centers. */
-struct _AnchorCoord
-{
-  gboolean is_fractional;
-
-  union
-  {
-    /* Used when is_fractional == TRUE */
-    struct
-    {
-      gdouble x;
-      gdouble y;
-    } fraction;
-
-    /* Use when is_fractional == FALSE */
-    graphene_point3d_t units;
-  } v;
-};
-
 struct _SizeRequest
 {
   guint  age;
@@ -183,24 +160,15 @@ ClutterLayoutInfo *             _clutter_actor_peek_layout_info
 
 struct _ClutterTransformInfo
 {
-  /* rotation (angle and center) */
+  /* rotation */
   gdouble rx_angle;
-  AnchorCoord rx_center;
-
   gdouble ry_angle;
-  AnchorCoord ry_center;
-
   gdouble rz_angle;
-  AnchorCoord rz_center;
 
   /* scaling */
   gdouble scale_x;
   gdouble scale_y;
   gdouble scale_z;
-  AnchorCoord scale_center;
-
-  /* anchor point */
-  AnchorCoord anchor;
 
   /* translation */
   graphene_point3d_t translation;
@@ -313,14 +281,18 @@ void                            _clutter_actor_detach_clone
 void                            _clutter_actor_queue_redraw_on_clones                   (ClutterActor *actor);
 void                            _clutter_actor_queue_relayout_on_clones                 (ClutterActor *actor);
 void                            _clutter_actor_queue_only_relayout                      (ClutterActor *actor);
-void                            _clutter_actor_queue_update_resource_scale_recursive    (ClutterActor *actor);
+void                            clutter_actor_clear_stage_views_recursive               (ClutterActor *actor);
 
-gboolean                        _clutter_actor_get_real_resource_scale                  (ClutterActor *actor,
-                                                                                         float        *resource_scale);
+float                           clutter_actor_get_real_resource_scale                   (ClutterActor *actor);
 
 ClutterPaintNode *              clutter_actor_create_texture_paint_node                 (ClutterActor *self,
                                                                                          CoglTexture  *texture);
 
+void clutter_actor_update_stage_views (ClutterActor *self,
+                                       int           phase);
+
+void clutter_actor_queue_immediate_relayout (ClutterActor *self);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_ACTOR_PRIVATE_H__ */

clutter/clutter/clutter-actor.h

@@ -142,11 +142,6 @@ struct _ClutterActor
  * ClutterActorClass:
  * @show: signal class handler for #ClutterActor::show; it must chain
  *   up to the parent's implementation
- * @show_all: virtual function for containers and composite actors, to
- *   determine which children should be shown when calling
- *   clutter_actor_show_all() on the actor. Defaults to calling
- *   clutter_actor_show(). This virtual function is deprecated and it
- *   should not be overridden.
  * @hide: signal class handler for #ClutterActor::hide; it must chain
  *   up to the parent's implementation
  * @hide_all: virtual function for containers and composite actors, to
@@ -175,12 +170,18 @@ struct _ClutterActor
  * @get_preferred_height: virtual function, used when querying the minimum
  *   and natural heights of an actor for a given width; it is used by
  *   clutter_actor_get_preferred_height()
- * @allocate: virtual function, used when settings the coordinates of an
- *   actor; it is used by clutter_actor_allocate(); it must chain up to
- *   the parent's implementation, or call clutter_actor_set_allocation()
+ * @allocate: virtual function, used when setting the coordinates of an
+ *   actor; it is used by clutter_actor_allocate(); when overriding this
+ *   function without chaining up, clutter_actor_set_allocation() must be
+ *   called and children must be allocated by the implementation, when
+ *   chaining up though, those things will be done by the parent's
+ *   implementation.
  * @apply_transform: virtual function, used when applying the transformations
  *   to an actor before painting it or when transforming coordinates or
- *   the allocation; it must chain up to the parent's implementation
+ *   the allocation; if the transformation calculated by this function may
+ *   have changed, the cached transformation must be invalidated by calling
+ *   clutter_actor_invalidate_transform(); it must chain up to the parent's
+ *   implementation
  * @parent_set: signal class handler for the #ClutterActor::parent-set
  * @destroy: signal class handler for #ClutterActor::destroy. It must
  *   chain up to the parent's implementation
@@ -223,7 +224,6 @@ struct _ClutterActorClass
 
   /*< public >*/
   void (* show)                 (ClutterActor          *self);
-  void (* show_all)             (ClutterActor          *self);
   void (* hide)                 (ClutterActor          *self);
   void (* hide_all)             (ClutterActor          *self);
   void (* realize)              (ClutterActor          *self);
@@ -253,8 +253,7 @@ struct _ClutterActorClass
                                  gfloat                 *min_height_p,
                                  gfloat                 *natural_height_p);
   void (* allocate)             (ClutterActor           *self,
-                                 const ClutterActorBox  *box,
-                                 ClutterAllocationFlags  flags);
+                                 const ClutterActorBox  *box);
 
   /* transformations */
   void (* apply_transform)      (ClutterActor           *actor,
@@ -300,6 +299,9 @@ struct _ClutterActorClass
   gboolean (* touch_event)          (ClutterActor         *self,
                                      ClutterTouchEvent    *event);
   gboolean (* has_accessible)       (ClutterActor         *self);
+  void     (* resource_scale_changed) (ClutterActor *self);
+  float    (* calculate_resource_scale) (ClutterActor *self,
+                                         int           phase);
 
   /*< private >*/
   /* padding for future expansion */
@@ -415,38 +417,31 @@ void                            clutter_actor_get_preferred_size
                                                                                  gfloat                      *natural_height_p);
 CLUTTER_EXPORT
 void                            clutter_actor_allocate                          (ClutterActor                *self,
-                                                                                 const ClutterActorBox       *box,
-                                                                                 ClutterAllocationFlags       flags);
+                                                                                 const ClutterActorBox       *box);
 CLUTTER_EXPORT
 void                            clutter_actor_allocate_preferred_size           (ClutterActor                *self,
-                                                                                 ClutterAllocationFlags       flags);
+                                                                                 float                        x,
+                                                                                 float                        y);
 CLUTTER_EXPORT
 void                            clutter_actor_allocate_available_size           (ClutterActor                *self,
                                                                                  gfloat                       x,
                                                                                  gfloat                       y,
                                                                                  gfloat                       available_width,
-                                                                                 gfloat                       available_height,
-                                                                                 ClutterAllocationFlags       flags);
+                                                                                 gfloat                       available_height);
 CLUTTER_EXPORT
 void                            clutter_actor_allocate_align_fill               (ClutterActor                *self,
                                                                                  const ClutterActorBox       *box,
                                                                                  gdouble                      x_align,
                                                                                  gdouble                      y_align,
                                                                                  gboolean                     x_fill,
-                                                                                 gboolean                     y_fill,
-                                                                                 ClutterAllocationFlags       flags);
+                                                                                 gboolean                     y_fill);
 CLUTTER_EXPORT
 void                            clutter_actor_set_allocation                    (ClutterActor                *self,
-                                                                                 const ClutterActorBox       *box,
-                                                                                 ClutterAllocationFlags       flags);
+                                                                                 const ClutterActorBox       *box);
 CLUTTER_EXPORT
 void                            clutter_actor_get_allocation_box                (ClutterActor                *self,
                                                                                  ClutterActorBox             *box);
 CLUTTER_EXPORT
-void                            clutter_actor_get_allocation_vertices           (ClutterActor                *self,
-                                                                                 ClutterActor                *ancestor,
-                                                                                 graphene_point3d_t          *verts);
-CLUTTER_EXPORT
 gboolean                        clutter_actor_has_allocation                    (ClutterActor                *self);
 CLUTTER_EXPORT
 void                            clutter_actor_set_size                          (ClutterActor                *self,
@@ -461,6 +456,10 @@ void                            clutter_actor_set_position
                                                                                  gfloat                       x,
                                                                                  gfloat                       y);
 CLUTTER_EXPORT
+gboolean clutter_actor_get_fixed_position (ClutterActor *self,
+                                           float        *x,
+                                           float        *y);
+CLUTTER_EXPORT
 void                            clutter_actor_get_position                      (ClutterActor                *self,
                                                                                  gfloat                      *x,
                                                                                  gfloat                      *y);
@@ -600,8 +599,7 @@ gboolean                        clutter_actor_get_paint_box
                                                                                  ClutterActorBox            *box);
 
 CLUTTER_EXPORT
-gboolean                        clutter_actor_get_resource_scale                (ClutterActor *self,
-                                                                                 gfloat       *resource_scale);
+float                           clutter_actor_get_resource_scale                (ClutterActor *self);
 
 CLUTTER_EXPORT
 gboolean                        clutter_actor_has_overlaps                      (ClutterActor               *self);
@@ -926,6 +924,15 @@ void clutter_actor_pick_box (ClutterActor          *self,
                              ClutterPickContext    *pick_context,
                              const ClutterActorBox *box);
 
+CLUTTER_EXPORT
+GList * clutter_actor_peek_stage_views (ClutterActor *self);
+
+CLUTTER_EXPORT
+void clutter_actor_invalidate_transform (ClutterActor *self);
+
+CLUTTER_EXPORT
+ClutterFrameClock * clutter_actor_pick_frame_clock (ClutterActor *self);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_ACTOR_H__ */

clutter/clutter/clutter-align-constraint.c

@@ -58,6 +58,7 @@ struct _ClutterAlignConstraint
   ClutterActor *actor;
   ClutterActor *source;
   ClutterAlignAxis align_axis;
+  graphene_point_t pivot;
   gfloat factor;
 };
 
@@ -72,6 +73,7 @@ enum
 
   PROP_SOURCE,
   PROP_ALIGN_AXIS,
+  PROP_PIVOT_POINT,
   PROP_FACTOR,
 
   PROP_LAST
@@ -84,13 +86,11 @@ G_DEFINE_TYPE (ClutterAlignConstraint,
                CLUTTER_TYPE_CONSTRAINT);
 
 static void
-source_position_changed (ClutterActor           *actor,
-                         const ClutterActorBox  *allocation,
-                         ClutterAllocationFlags  flags,
-                         ClutterAlignConstraint *align)
+source_queue_relayout (ClutterActor           *actor,
+                       ClutterAlignConstraint *align)
 {
   if (align->actor != NULL)
-    clutter_actor_queue_relayout (align->actor);
+    _clutter_actor_queue_only_relayout (align->actor);
 }
 
 static void
@@ -135,35 +135,41 @@ clutter_align_constraint_update_allocation (ClutterConstraint *constraint,
   ClutterAlignConstraint *align = CLUTTER_ALIGN_CONSTRAINT (constraint);
   gfloat source_width, source_height;
   gfloat actor_width, actor_height;
-  gfloat source_x, source_y;
+  gfloat offset_x_start, offset_y_start;
+  gfloat pivot_x, pivot_y;
 
   if (align->source == NULL)
     return;
 
   clutter_actor_box_get_size (allocation, &actor_width, &actor_height);
 
-  clutter_actor_get_position (align->source, &source_x, &source_y);
   clutter_actor_get_size (align->source, &source_width, &source_height);
 
+  pivot_x = align->pivot.x == -1.f
+    ? align->factor
+    : align->pivot.x;
+  pivot_y = align->pivot.y == -1.f
+    ? align->factor
+    : align->pivot.y;
+
+  offset_x_start = pivot_x * -actor_width;
+  offset_y_start = pivot_y * -actor_height;
+
   switch (align->align_axis)
     {
     case CLUTTER_ALIGN_X_AXIS:
-      allocation->x1 = ((source_width - actor_width) * align->factor)
-                     + source_x;
+      allocation->x1 += offset_x_start + (source_width * align->factor);
       allocation->x2 = allocation->x1 + actor_width;
       break;
 
     case CLUTTER_ALIGN_Y_AXIS:
-      allocation->y1 = ((source_height - actor_height) * align->factor)
-                     + source_y;
+      allocation->y1 += offset_y_start + (source_height * align->factor);
       allocation->y2 = allocation->y1 + actor_height;
       break;
 
     case CLUTTER_ALIGN_BOTH:
-      allocation->x1 = ((source_width - actor_width) * align->factor)
-                     + source_x;
-      allocation->y1 = ((source_height - actor_height) * align->factor)
-                     + source_y;
+      allocation->x1 += offset_x_start + (source_width * align->factor);
+      allocation->y1 += offset_y_start + (source_height * align->factor);
       allocation->x2 = allocation->x1 + actor_width;
       allocation->y2 = allocation->y1 + actor_height;
       break;
@@ -187,7 +193,7 @@ clutter_align_constraint_dispose (GObject *gobject)
                                             G_CALLBACK (source_destroyed),
                                             align);
       g_signal_handlers_disconnect_by_func (align->source,
-                                            G_CALLBACK (source_position_changed),
+                                            G_CALLBACK (source_queue_relayout),
                                             align);
       align->source = NULL;
     }
@@ -213,6 +219,10 @@ clutter_align_constraint_set_property (GObject      *gobject,
       clutter_align_constraint_set_align_axis (align, g_value_get_enum (value));
       break;
 
+    case PROP_PIVOT_POINT:
+      clutter_align_constraint_set_pivot_point (align, g_value_get_boxed (value));
+      break;
+
     case PROP_FACTOR:
       clutter_align_constraint_set_factor (align, g_value_get_float (value));
       break;
@@ -241,6 +251,16 @@ clutter_align_constraint_get_property (GObject    *gobject,
       g_value_set_enum (value, align->align_axis);
       break;
 
+    case PROP_PIVOT_POINT:
+      {
+        graphene_point_t point;
+
+        clutter_align_constraint_get_pivot_point (align, &point);
+
+        g_value_set_boxed (value, &point);
+      }
+      break;
+
     case PROP_FACTOR:
       g_value_set_float (value, align->factor);
       break;
@@ -294,6 +314,30 @@ clutter_align_constraint_class_init (ClutterAlignConstraintClass *klass)
                        CLUTTER_ALIGN_X_AXIS,
                        CLUTTER_PARAM_READWRITE | G_PARAM_CONSTRUCT);
 
+  /**
+   * ClutterAlignConstraint:pivot-point:
+   *
+   * The pivot point used by the constraint. The pivot point is the
+   * point in the constraint actor around which the aligning is applied,
+   * with (0, 0) being the top left corner of the actor and (1, 1) the
+   * bottom right corner of the actor.
+   *
+   * For example, setting the pivot point to (0.5, 0.5) and using a factor
+   * of 1 for both axes will align the actors horizontal and vertical
+   * center point with the bottom right corner of the source actor.
+   *
+   * By default, the pivot point is set to (-1, -1), which means it's not
+   * used and the constrained actor will be aligned to always stay inside
+   * the source actor.
+   */
+  obj_props[PROP_PIVOT_POINT] =
+    g_param_spec_boxed ("pivot-point",
+                       P_("Pivot point"),
+                       P_("The pivot point"),
+                       GRAPHENE_TYPE_POINT,
+                       G_PARAM_READWRITE |
+                       G_PARAM_STATIC_STRINGS);
+
   /**
    * ClutterAlignConstraint:factor:
    *
@@ -326,6 +370,8 @@ clutter_align_constraint_init (ClutterAlignConstraint *self)
   self->actor = NULL;
   self->source = NULL;
   self->align_axis = CLUTTER_ALIGN_X_AXIS;
+  self->pivot.x = -1.f;
+  self->pivot.y = -1.f;
   self->factor = 0.0f;
 }
 
@@ -403,15 +449,15 @@ clutter_align_constraint_set_source (ClutterAlignConstraint *align,
                                             G_CALLBACK (source_destroyed),
                                             align);
       g_signal_handlers_disconnect_by_func (old_source,
-                                            G_CALLBACK (source_position_changed),
+                                            G_CALLBACK (source_queue_relayout),
                                             align);
     }
 
   align->source = source;
   if (align->source != NULL)
     {
-      g_signal_connect (align->source, "allocation-changed",
-                        G_CALLBACK (source_position_changed),
+      g_signal_connect (align->source, "queue-relayout",
+                        G_CALLBACK (source_queue_relayout),
                         align);
       g_signal_connect (align->source, "destroy",
                         G_CALLBACK (source_destroyed),
@@ -488,6 +534,60 @@ clutter_align_constraint_get_align_axis (ClutterAlignConstraint *align)
   return align->align_axis;
 }
 
+/**
+ * clutter_align_constraint_set_pivot_point:
+ * @align: a #ClutterAlignConstraint
+ * @pivot_point: A #GraphenePoint
+ *
+ * Sets the pivot point used by the constraint, the pivot point is the
+ * point in the constraint actor around which the aligning is applied,
+ * with (0, 0) being the top left corner of the actor and (1, 1) the
+ * bottom right corner of the actor.
+ *
+ * If -1 is used, the pivot point is unset and the constrained actor
+ * will be aligned to always stay inside the source actor.
+ */
+void
+clutter_align_constraint_set_pivot_point (ClutterAlignConstraint *align,
+                                          const graphene_point_t *pivot_point)
+{
+  g_return_if_fail (CLUTTER_IS_ALIGN_CONSTRAINT (align));
+  g_return_if_fail (pivot_point != NULL);
+  g_return_if_fail (pivot_point->x == -1.f ||
+                    (pivot_point->x >= 0.f && pivot_point->x <= 1.f));
+  g_return_if_fail (pivot_point->y == -1.f ||
+                    (pivot_point->y >= 0.f && pivot_point->y <= 1.f));
+
+  if (graphene_point_equal (&align->pivot, pivot_point))
+    return;
+
+  align->pivot = *pivot_point;
+
+  if (align->actor != NULL)
+    clutter_actor_queue_relayout (align->actor);
+
+  g_object_notify_by_pspec (G_OBJECT (align), obj_props[PROP_PIVOT_POINT]);
+}
+
+/**
+ * clutter_align_constraint_get_pivot_point
+ * @align: a #ClutterAlignConstraint
+ * @pivot_point: (out caller-allocates): return location for a #GraphenePoint
+ *
+ * Gets the pivot point used by the constraint set with
+ * clutter_align_constraint_set_pivot_point(). If no custom pivot
+ * point is set, -1 is set.
+ */
+void
+clutter_align_constraint_get_pivot_point (ClutterAlignConstraint *align,
+                                          graphene_point_t       *pivot_point)
+{
+  g_return_if_fail (CLUTTER_IS_ALIGN_CONSTRAINT (align));
+  g_return_if_fail (pivot_point != NULL);
+
+  *pivot_point = align->pivot;
+}
+
 /**
  * clutter_align_constraint_set_factor:
  * @align: a #ClutterAlignConstraint

clutter/clutter/clutter-align-constraint.h

@@ -67,6 +67,12 @@ void               clutter_align_constraint_set_align_axis (ClutterAlignConstrai
 CLUTTER_EXPORT
 ClutterAlignAxis   clutter_align_constraint_get_align_axis (ClutterAlignConstraint *align);
 CLUTTER_EXPORT
+void               clutter_align_constraint_set_pivot_point (ClutterAlignConstraint *align,
+                                                             const graphene_point_t *pivot_point);
+CLUTTER_EXPORT
+void               clutter_align_constraint_get_pivot_point (ClutterAlignConstraint *align,
+                                                             graphene_point_t       *pivot_point);
+CLUTTER_EXPORT
 void               clutter_align_constraint_set_factor     (ClutterAlignConstraint *align,
                                                             gfloat                  factor);
 CLUTTER_EXPORT

clutter/clutter/clutter-animatable.c

@@ -27,35 +27,23 @@
  * @short_description: Interface for animatable classes
  *
  * #ClutterAnimatable is an interface that allows a #GObject class
- * to control how a #ClutterAnimation will animate a property.
+ * to control how an actor will animate a property.
  *
  * Each #ClutterAnimatable should implement the
  * #ClutterAnimatableInterface.interpolate_property() virtual function of the
  * interface to compute the animation state between two values of an interval
  * depending on a progress factor, expressed as a floating point value.
  *
- * If a #ClutterAnimatable is animated by a #ClutterAnimation
- * instance, the #ClutterAnimation will call
- * clutter_animatable_interpolate_property() passing the name of the
- * currently animated property; the values interval; and the progress factor.
- * The #ClutterAnimatable implementation should return the computed value for
- * the animated
- * property.
- *
  * #ClutterAnimatable is available since Clutter 1.0
  */
 
 #include "clutter-build-config.h"
 
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-
 #include "clutter-animatable.h"
 #include "clutter-interval.h"
 #include "clutter-debug.h"
 #include "clutter-private.h"
 
-#include "deprecated/clutter-animation.h"
-
 G_DEFINE_INTERFACE (ClutterAnimatable, clutter_animatable, G_TYPE_OBJECT);
 
 static void
@@ -206,3 +194,25 @@ clutter_animatable_interpolate_value (ClutterAnimatable *animatable,
   else
     return clutter_interval_compute_value (interval, progress, value);
 }
+
+/**
+ * clutter_animatable_get_actor:
+ * @animatable: a #ClutterAnimatable
+ *
+ * Get animated actor.
+ *
+ * Return value: (transfer none): a #ClutterActor
+ */
+ClutterActor *
+clutter_animatable_get_actor (ClutterAnimatable *animatable)
+{
+  ClutterAnimatableInterface *iface;
+
+  g_return_val_if_fail (CLUTTER_IS_ANIMATABLE (animatable), NULL);
+
+  iface = CLUTTER_ANIMATABLE_GET_IFACE (animatable);
+
+  g_return_val_if_fail (iface->get_actor, NULL);
+
+  return iface->get_actor (animatable);
+}

clutter/clutter/clutter-animatable.h

@@ -42,8 +42,6 @@ G_DECLARE_INTERFACE (ClutterAnimatable, clutter_animatable,
 
 /**
  * ClutterAnimatableInterface:
- * @animate_property: virtual function for custom interpolation of a
- *   property. This virtual function is deprecated
  * @find_property: virtual function for retrieving the #GParamSpec of
  *   an animatable property
  * @get_initial_state: virtual function for retrieving the initial
@@ -52,9 +50,7 @@ G_DECLARE_INTERFACE (ClutterAnimatable, clutter_animatable,
  *   animatable property
  * @interpolate_value: virtual function for interpolating the progress
  *   of a property
- *
- * Base interface for #GObject<!-- -->s that can be animated by a
- * a #ClutterAnimation.
+ * @get_actor: virtual function for getting associated actor
  *
  * Since: 1.0
  */
@@ -64,13 +60,6 @@ struct _ClutterAnimatableInterface
   GTypeInterface parent_iface;
 
   /*< public >*/
-  gboolean    (* animate_property)  (ClutterAnimatable *animatable,
-                                     ClutterAnimation  *animation,
-                                     const gchar       *property_name,
-                                     const GValue      *initial_value,
-                                     const GValue      *final_value,
-                                     gdouble            progress,
-                                     GValue            *value);
   GParamSpec *(* find_property)     (ClutterAnimatable *animatable,
                                      const gchar       *property_name);
   void        (* get_initial_state) (ClutterAnimatable *animatable,
@@ -84,6 +73,7 @@ struct _ClutterAnimatableInterface
                                      ClutterInterval   *interval,
                                      gdouble            progress,
                                      GValue            *value);
+  ClutterActor * (* get_actor)      (ClutterAnimatable *animatable);
 };
 
 CLUTTER_EXPORT
@@ -104,6 +94,9 @@ gboolean    clutter_animatable_interpolate_value (ClutterAnimatable *animatable,
                                                   gdouble            progress,
                                                   GValue            *value);
 
+CLUTTER_EXPORT
+ClutterActor * clutter_animatable_get_actor      (ClutterAnimatable *animatable);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_ANIMATABLE_H__ */

clutter/clutter/clutter-autocleanups.h

@@ -30,9 +30,7 @@
 
 #ifndef __GI_SCANNER__
 
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterAction, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterActor, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterActorMeta, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterAlignConstraint, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterBackend, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterBindConstraint, g_object_unref)
@@ -43,7 +41,6 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterBoxLayout, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterBrightnessContrastEffect, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterCanvas, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterChildMeta, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterClickAction, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterClone, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterColorizeEffect, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterConstraint, g_object_unref)
@@ -53,7 +50,6 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterDesaturateEffect, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterEffect, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterFixedLayout, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterFlowLayout, g_object_unref)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterGestureAction, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterGridLayout, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterImage, g_object_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterInputDevice, g_object_unref)

clutter/clutter/clutter-backend-private.h

@@ -53,6 +53,8 @@ struct _ClutterBackend
   gfloat units_per_em;
   gint32 units_serial;
 
+  float fallback_resource_scale;
+
   ClutterStageWindow *stage_window;
 
   ClutterInputMethod *input_method;
@@ -134,6 +136,12 @@ void                    clutter_set_allowed_drivers                     (const c
 CLUTTER_EXPORT
 ClutterStageWindow *    clutter_backend_get_stage_window                (ClutterBackend         *backend);
 
+CLUTTER_EXPORT
+void clutter_backend_set_fallback_resource_scale (ClutterBackend *backend,
+                                                  float           fallback_resource_scale);
+
+float clutter_backend_get_fallback_resource_scale (ClutterBackend *backend);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_BACKEND_PRIVATE_H__ */

clutter/clutter/clutter-backend.c

@@ -601,6 +601,8 @@ clutter_backend_init (ClutterBackend *self)
   self->units_serial = 1;
 
   self->dummy_onscreen = NULL;
+
+  self->fallback_resource_scale = 1.f;
 }
 
 void
@@ -1031,3 +1033,16 @@ clutter_backend_get_default_seat (ClutterBackend *backend)
 
   return CLUTTER_BACKEND_GET_CLASS (backend)->get_default_seat (backend);
 }
+
+void
+clutter_backend_set_fallback_resource_scale (ClutterBackend *backend,
+                                             float           fallback_resource_scale)
+{
+  backend->fallback_resource_scale = fallback_resource_scale;
+}
+
+float
+clutter_backend_get_fallback_resource_scale (ClutterBackend *backend)
+{
+  return backend->fallback_resource_scale;
+}

clutter/clutter/clutter-bin-layout.c

@@ -406,8 +406,7 @@ get_actor_align_factor (ClutterActorAlign alignment)
 static void
 clutter_bin_layout_allocate (ClutterLayoutManager   *manager,
                              ClutterContainer       *container,
-                             const ClutterActorBox  *allocation,
-                             ClutterAllocationFlags  flags)
+                             const ClutterActorBox  *allocation)
 {
   gfloat allocation_x, allocation_y;
   gfloat available_w, available_h;
@@ -515,8 +514,7 @@ clutter_bin_layout_allocate (ClutterLayoutManager   *manager,
 
       clutter_actor_allocate_align_fill (child, &child_alloc,
                                          x_align, y_align,
-                                         x_fill, y_fill,
-                                         flags);
+                                         x_fill, y_fill);
     }
 }
 

clutter/clutter/clutter-bind-constraint.c

@@ -38,12 +38,14 @@
  *
  * |[<!-- language="C" -->
  * // source
- * rect[0] = clutter_rectangle_new_with_color (&red_color);
+ * rect[0] = clutter_actor_new ();
+ * clutter_actor_set_background_color (rect[0], &red_color);
  * clutter_actor_set_position (rect[0], x_pos, y_pos);
  * clutter_actor_set_size (rect[0], 100, 100);
  *
  * // second rectangle
- * rect[1] = clutter_rectangle_new_with_color (&green_color);
+ * rect[1] = clutter_actor_new ();
+ * clutter_actor_set_background_color (rect[1], &green_color);
  * clutter_actor_set_size (rect[1], 100, 100);
  * clutter_actor_set_opacity (rect[1], 0);
  *
@@ -53,7 +55,8 @@
  * clutter_actor_add_constraint_with_name (rect[1], "green-y", constraint);
  *
  * // third rectangle
- * rect[2] = clutter_rectangle_new_with_color (&blue_color);
+ * rect[2] = clutter_actor_new ();
+ * clutter_actor_set_background_color (rect[2], &blue_color);
  * clutter_actor_set_size (rect[2], 100, 100);
  * clutter_actor_set_opacity (rect[2], 0);
  *
@@ -165,6 +168,9 @@ clutter_bind_constraint_update_preferred_size (ClutterConstraint  *constraint,
         bind->coordinate == CLUTTER_BIND_ALL))
     return;
 
+  if (clutter_actor_contains (bind->source, actor))
+    return;
+
   switch (direction)
     {
     case CLUTTER_ORIENTATION_HORIZONTAL:

clutter/clutter/clutter-box-layout.h

@@ -105,64 +105,6 @@ void                    clutter_box_layout_set_pack_start       (ClutterBoxLayou
 CLUTTER_EXPORT
 gboolean                clutter_box_layout_get_pack_start       (ClutterBoxLayout    *layout);
 
-CLUTTER_DEPRECATED_FOR(clutter_box_layout_set_orientation)
-void                    clutter_box_layout_set_vertical         (ClutterBoxLayout    *layout,
-                                                                 gboolean             vertical);
-CLUTTER_DEPRECATED_FOR(clutter_box_layout_get_orientation)
-gboolean                clutter_box_layout_get_vertical         (ClutterBoxLayout    *layout);
-
-CLUTTER_EXPORT
-void                    clutter_box_layout_pack                 (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 gboolean             expand,
-                                                                 gboolean             x_fill,
-                                                                 gboolean             y_fill,
-                                                                 ClutterBoxAlignment  x_align,
-                                                                 ClutterBoxAlignment  y_align);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_alignment        (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 ClutterBoxAlignment  x_align,
-                                                                 ClutterBoxAlignment  y_align);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_get_alignment        (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 ClutterBoxAlignment *x_align,
-                                                                 ClutterBoxAlignment *y_align);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_fill             (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 gboolean             x_fill,
-                                                                 gboolean             y_fill);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_get_fill             (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 gboolean            *x_fill,
-                                                                 gboolean            *y_fill);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_expand           (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor,
-                                                                 gboolean             expand);
-CLUTTER_DEPRECATED
-gboolean                clutter_box_layout_get_expand           (ClutterBoxLayout    *layout,
-                                                                 ClutterActor        *actor);
-
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_use_animations   (ClutterBoxLayout    *layout,
-                                                                 gboolean             animate);
-CLUTTER_DEPRECATED
-gboolean                clutter_box_layout_get_use_animations   (ClutterBoxLayout    *layout);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_easing_mode      (ClutterBoxLayout    *layout,
-                                                                 gulong               mode);
-CLUTTER_DEPRECATED
-gulong                  clutter_box_layout_get_easing_mode      (ClutterBoxLayout    *layout);
-CLUTTER_DEPRECATED
-void                    clutter_box_layout_set_easing_duration  (ClutterBoxLayout    *layout,
-                                                                 guint                msecs);
-CLUTTER_DEPRECATED
-guint                   clutter_box_layout_get_easing_duration  (ClutterBoxLayout    *layout);
-
 G_END_DECLS
 
 #endif /* __CLUTTER_BOX_LAYOUT_H__ */

clutter/clutter/clutter-click-action.c

@@ -159,7 +159,8 @@ static inline void
 click_action_set_pressed (ClutterClickAction *action,
                           gboolean            is_pressed)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
 
   is_pressed = !!is_pressed;
 
@@ -174,7 +175,8 @@ static inline void
 click_action_set_held (ClutterClickAction *action,
                        gboolean            is_held)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
 
   is_held = !!is_held;
 
@@ -189,7 +191,8 @@ static gboolean
 click_action_emit_long_press (gpointer data)
 {
   ClutterClickAction *action = data;
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
   ClutterActor *actor;
   gboolean result;
 
@@ -213,7 +216,8 @@ click_action_emit_long_press (gpointer data)
 static inline void
 click_action_query_long_press (ClutterClickAction *action)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
   ClutterActor *actor;
   gboolean result = FALSE;
   gint timeout;
@@ -249,7 +253,8 @@ click_action_query_long_press (ClutterClickAction *action)
 static inline void
 click_action_cancel_long_press (ClutterClickAction *action)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
 
   if (priv->long_press_id != 0)
     {
@@ -272,7 +277,8 @@ on_event (ClutterActor       *actor,
           ClutterEvent       *event,
           ClutterClickAction *action)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
   gboolean has_button = TRUE;
 
   if (!clutter_actor_meta_get_enabled (CLUTTER_ACTOR_META (action)))
@@ -342,7 +348,8 @@ on_captured_event (ClutterActor       *stage,
                    ClutterEvent       *event,
                    ClutterClickAction *action)
 {
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
   ClutterActor *actor;
   ClutterModifierType modifier_state;
   gboolean has_button = TRUE;
@@ -434,7 +441,8 @@ clutter_click_action_set_actor (ClutterActorMeta *meta,
                                 ClutterActor     *actor)
 {
   ClutterClickAction *action = CLUTTER_CLICK_ACTION (meta);
-  ClutterClickActionPrivate *priv = action->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (action);
 
   if (priv->event_id != 0)
     {
@@ -488,7 +496,8 @@ clutter_click_action_set_property (GObject      *gobject,
                                    const GValue *value,
                                    GParamSpec   *pspec)
 {
-  ClutterClickActionPrivate *priv = CLUTTER_CLICK_ACTION (gobject)->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (CLUTTER_CLICK_ACTION (gobject));
 
   switch (prop_id)
     {
@@ -512,7 +521,8 @@ clutter_click_action_get_property (GObject    *gobject,
                                    GValue     *value,
                                    GParamSpec *pspec)
 {
-  ClutterClickActionPrivate *priv = CLUTTER_CLICK_ACTION (gobject)->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (CLUTTER_CLICK_ACTION (gobject));
 
   switch (prop_id)
     {
@@ -541,7 +551,8 @@ clutter_click_action_get_property (GObject    *gobject,
 static void
 clutter_click_action_dispose (GObject *gobject)
 {
-  ClutterClickActionPrivate *priv = CLUTTER_CLICK_ACTION (gobject)->priv;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (CLUTTER_CLICK_ACTION (gobject));
 
   g_clear_signal_handler (&priv->event_id,
                           clutter_actor_meta_get_actor (CLUTTER_ACTOR_META (gobject)));
@@ -699,9 +710,11 @@ clutter_click_action_class_init (ClutterClickActionClass *klass)
 static void
 clutter_click_action_init (ClutterClickAction *self)
 {
-  self->priv = clutter_click_action_get_instance_private (self);
-  self->priv->long_press_threshold = -1;
-  self->priv->long_press_duration = -1;
+  ClutterClickActionPrivate *priv =
+    clutter_click_action_get_instance_private (self);
+
+  priv->long_press_threshold = -1;
+  priv->long_press_duration = -1;
 }
 
 /**
@@ -741,7 +754,7 @@ clutter_click_action_release (ClutterClickAction *action)
 
   g_return_if_fail (CLUTTER_IS_CLICK_ACTION (action));
 
-  priv = action->priv;
+  priv = clutter_click_action_get_instance_private (action);
 
   if (!priv->is_held)
     return;
@@ -767,9 +780,13 @@ clutter_click_action_release (ClutterClickAction *action)
 guint
 clutter_click_action_get_button (ClutterClickAction *action)
 {
+  ClutterClickActionPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_CLICK_ACTION (action), 0);
 
-  return action->priv->press_button;
+  priv = clutter_click_action_get_instance_private (action);
+
+  return priv->press_button;
 }
 
 /**
@@ -785,9 +802,13 @@ clutter_click_action_get_button (ClutterClickAction *action)
 ClutterModifierType
 clutter_click_action_get_state (ClutterClickAction *action)
 {
+  ClutterClickActionPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_CLICK_ACTION (action), 0);
 
-  return action->priv->modifier_state;
+  priv = clutter_click_action_get_instance_private (action);
+
+  return priv->modifier_state;
 }
 
 /**
@@ -805,11 +826,15 @@ clutter_click_action_get_coords (ClutterClickAction *action,
                                  gfloat             *press_x,
                                  gfloat             *press_y)
 {
+  ClutterClickActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_ACTION (action));
 
+  priv = clutter_click_action_get_instance_private (action);
+
   if (press_x != NULL)
-    *press_x = action->priv->press_x;
+    *press_x = priv->press_x;
 
   if (press_y != NULL)
-    *press_y = action->priv->press_y;
+    *press_y = priv->press_y;
 }

clutter/clutter/clutter-click-action.h

@@ -37,32 +37,13 @@
 
 G_BEGIN_DECLS
 
-#define CLUTTER_TYPE_CLICK_ACTION               (clutter_click_action_get_type ())
-#define CLUTTER_CLICK_ACTION(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_CLICK_ACTION, ClutterClickAction))
-#define CLUTTER_IS_CLICK_ACTION(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_CLICK_ACTION))
-#define CLUTTER_CLICK_ACTION_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_CLICK_ACTION, ClutterClickActionClass))
-#define CLUTTER_IS_CLICK_ACTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_CLICK_ACTION))
-#define CLUTTER_CLICK_ACTION_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_CLICK_ACTION, ClutterClickActionClass))
+#define CLUTTER_TYPE_CLICK_ACTION (clutter_click_action_get_type ())
 
-typedef struct _ClutterClickAction              ClutterClickAction;
-typedef struct _ClutterClickActionPrivate       ClutterClickActionPrivate;
-typedef struct _ClutterClickActionClass         ClutterClickActionClass;
+CLUTTER_EXPORT
+G_DECLARE_DERIVABLE_TYPE (ClutterClickAction, clutter_click_action,
+                          CLUTTER, CLICK_ACTION, ClutterAction);
 
-/**
- * ClutterClickAction:
- *
- * The #ClutterClickAction structure contains
- * only private data and should be accessed using the provided API
- *
- * Since: 1.4
- */
-struct _ClutterClickAction
-{
-  /*< private >*/
-  ClutterAction parent_instance;
-
-  ClutterClickActionPrivate *priv;
-};
+typedef struct _ClutterClickActionPrivate ClutterClickActionPrivate;
 
 /**
  * ClutterClickActionClass:
@@ -97,9 +78,6 @@ struct _ClutterClickActionClass
   void (* _clutter_click_action7) (void);
 };
 
-CLUTTER_EXPORT
-GType clutter_click_action_get_type (void) G_GNUC_CONST;
-
 CLUTTER_EXPORT
 ClutterAction *        clutter_click_action_new        (void);
 

clutter/clutter/clutter-clone.c

@@ -52,6 +52,8 @@
 struct _ClutterClonePrivate
 {
   ClutterActor *clone_source;
+  float x_scale, y_scale;
+
   gulong source_destroy_id;
 };
 
@@ -122,8 +124,6 @@ static void
 clutter_clone_apply_transform (ClutterActor *self, CoglMatrix *matrix)
 {
   ClutterClonePrivate *priv = CLUTTER_CLONE (self)->priv;
-  ClutterActorBox box, source_box;
-  gfloat x_scale, y_scale;
 
   /* First chain up and apply all the standard ClutterActor
    * transformations... */
@@ -134,21 +134,7 @@ clutter_clone_apply_transform (ClutterActor *self, CoglMatrix *matrix)
   if (priv->clone_source == NULL)
     return;
 
-  /* get our allocated size */
-  clutter_actor_get_allocation_box (self, &box);
-
-  /* and get the allocated size of the source */
-  clutter_actor_get_allocation_box (priv->clone_source, &source_box);
-
-  /* We need to scale what the clone-source actor paints to fill our own
-   * allocation...
-   */
-  x_scale = clutter_actor_box_get_width (&box)
-          / clutter_actor_box_get_width (&source_box);
-  y_scale = clutter_actor_box_get_height (&box)
-          / clutter_actor_box_get_height (&source_box);
-
-  cogl_matrix_scale (matrix, x_scale, y_scale, x_scale);
+  cogl_matrix_scale (matrix, priv->x_scale, priv->y_scale, 1.f);
 }
 
 static void
@@ -240,15 +226,16 @@ clutter_clone_has_overlaps (ClutterActor *actor)
 
 static void
 clutter_clone_allocate (ClutterActor           *self,
-                        const ClutterActorBox  *box,
-                        ClutterAllocationFlags  flags)
+                        const ClutterActorBox  *box)
 {
   ClutterClonePrivate *priv = CLUTTER_CLONE (self)->priv;
   ClutterActorClass *parent_class;
+  ClutterActorBox source_box;
+  float x_scale, y_scale;
 
   /* chain up */
   parent_class = CLUTTER_ACTOR_CLASS (clutter_clone_parent_class);
-  parent_class->allocate (self, box, flags);
+  parent_class->allocate (self, box);
 
   if (priv->clone_source == NULL)
     return;
@@ -258,7 +245,31 @@ clutter_clone_allocate (ClutterActor           *self,
    */
   if (clutter_actor_get_parent (priv->clone_source) != NULL &&
       !clutter_actor_has_allocation (priv->clone_source))
-    clutter_actor_allocate_preferred_size (priv->clone_source, flags);
+    {
+      float x = 0.f;
+      float y = 0.f;
+
+      clutter_actor_get_fixed_position (priv->clone_source, &x, &y);
+      clutter_actor_allocate_preferred_size (priv->clone_source, x, y);
+    }
+
+  clutter_actor_get_allocation_box (priv->clone_source, &source_box);
+
+  /* We need to scale what the clone-source actor paints to fill our own
+   * allocation...
+   */
+  x_scale = clutter_actor_box_get_width (box)
+          / clutter_actor_box_get_width (&source_box);
+  y_scale = clutter_actor_box_get_height (box)
+          / clutter_actor_box_get_height (&source_box);
+
+  if (!G_APPROX_VALUE (priv->x_scale, x_scale, FLT_EPSILON) ||
+      !G_APPROX_VALUE (priv->y_scale, y_scale, FLT_EPSILON))
+    {
+      priv->x_scale = x_scale;
+      priv->y_scale = y_scale;
+      clutter_actor_invalidate_transform (CLUTTER_ACTOR (self));
+    }
 
 #if 0
   /* XXX - this is wrong: ClutterClone cannot clone unparented
@@ -273,7 +284,7 @@ clutter_clone_allocate (ClutterActor           *self,
    * paint cycle, we can safely give it as much size as it requires
    */
   if (clutter_actor_get_parent (priv->clone_source) == NULL)
-    clutter_actor_allocate_preferred_size (priv->clone_source, flags);
+    clutter_actor_allocate_preferred_size (priv->clone_source);
 #endif
 }
 
@@ -365,6 +376,9 @@ static void
 clutter_clone_init (ClutterClone *self)
 {
   self->priv = clutter_clone_get_instance_private (self);
+
+  self->priv->x_scale = 1.f;
+  self->priv->y_scale = 1.f;
 }
 
 /**

clutter/clutter/clutter-damage-history.c

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2007,2008,2009,2010,2011  Intel Corporation.
+ * Copyright (C) 2020 Red Hat Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "clutter-build-config.h"
+
+#include "clutter-damage-history.h"
+
+#define DAMAGE_HISTORY_LENGTH 0x10
+
+struct _ClutterDamageHistory
+{
+  cairo_region_t *damages[DAMAGE_HISTORY_LENGTH];
+  int index;
+};
+
+ClutterDamageHistory *
+clutter_damage_history_new (void)
+{
+  ClutterDamageHistory *history;
+
+  history = g_new0 (ClutterDamageHistory, 1);
+
+  return history;
+}
+
+void
+clutter_damage_history_free (ClutterDamageHistory *history)
+{
+  int i;
+
+  for (i = 0; i < G_N_ELEMENTS (history->damages); i++)
+    g_clear_pointer (&history->damages[i], cairo_region_destroy);
+
+  g_free (history);
+}
+
+gboolean
+clutter_damage_history_is_age_valid (ClutterDamageHistory *history,
+                                     int                   age)
+{
+  if (age >= DAMAGE_HISTORY_LENGTH ||
+      age < 1)
+    return FALSE;
+
+  if (!clutter_damage_history_lookup (history, age))
+    return FALSE;
+
+  return TRUE;
+}
+
+void
+clutter_damage_history_record (ClutterDamageHistory *history,
+                               const cairo_region_t *damage)
+{
+  g_clear_pointer (&history->damages[history->index], cairo_region_destroy);
+  history->damages[history->index] = cairo_region_copy (damage);
+}
+
+static inline int
+step_damage_index (int current,
+                   int diff)
+{
+  return (current + diff) & (DAMAGE_HISTORY_LENGTH - 1);
+}
+
+void
+clutter_damage_history_step (ClutterDamageHistory *history)
+{
+  history->index = step_damage_index (history->index, 1);
+}
+
+const cairo_region_t *
+clutter_damage_history_lookup (ClutterDamageHistory *history,
+                               int                   age)
+{
+  return history->damages[step_damage_index (history->index, -age)];
+}

clutter/clutter/clutter-damage-history.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2007,2008,2009,2010,2011  Intel Corporation.
+ * Copyright (C) 2020 Red Hat Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 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/>.
+ */
+
+#ifndef CLUTTER_DAMAGE_HISTORY_H
+#define CLUTTER_DAMAGE_HISTORY_H
+
+#include <cairo.h>
+#include <glib.h>
+
+typedef struct _ClutterDamageHistory ClutterDamageHistory;
+
+ClutterDamageHistory * clutter_damage_history_new (void);
+
+void clutter_damage_history_free (ClutterDamageHistory *history);
+
+gboolean clutter_damage_history_is_age_valid (ClutterDamageHistory *history,
+                                              int                   age);
+
+void clutter_damage_history_record (ClutterDamageHistory *history,
+                                    const cairo_region_t *damage);
+
+void clutter_damage_history_step (ClutterDamageHistory *history);
+
+const cairo_region_t * clutter_damage_history_lookup (ClutterDamageHistory *history,
+                                                      int                   age);
+
+#endif /* CLUTTER_DAMAGE_HISTORY_H */

clutter/clutter/clutter-deform-effect.c

@@ -128,10 +128,9 @@ clutter_deform_effect_deform_vertex (ClutterDeformEffect *effect,
 }
 
 static void
-vbo_invalidate (ClutterActor           *actor,
-                const ClutterActorBox  *allocation,
-                ClutterAllocationFlags  flags,
-                ClutterDeformEffect    *effect)
+vbo_invalidate (ClutterActor        *actor,
+                GParamSpec          *pspec,
+                ClutterDeformEffect *effect)
 {
   effect->priv->is_dirty = TRUE;
 }
@@ -156,7 +155,7 @@ clutter_deform_effect_set_actor (ClutterActorMeta *meta,
    * changes
    */
   if (actor != NULL)
-    priv->allocation_id = g_signal_connect (actor, "allocation-changed",
+    priv->allocation_id = g_signal_connect (actor, "notify::allocation",
                                             G_CALLBACK (vbo_invalidate),
                                             meta);
 

clutter/clutter/clutter-deprecated.h

@@ -3,16 +3,7 @@
 
 #define __CLUTTER_DEPRECATED_H_INSIDE__
 
-#include "deprecated/clutter-actor.h"
-#include "deprecated/clutter-alpha.h"
-#include "deprecated/clutter-animation.h"
-#include "deprecated/clutter-box.h"
 #include "deprecated/clutter-container.h"
-#include "deprecated/clutter-group.h"
-#include "deprecated/clutter-rectangle.h"
-#include "deprecated/clutter-stage.h"
-#include "deprecated/clutter-state.h"
-#include "deprecated/clutter-timeline.h"
 
 #undef __CLUTTER_DEPRECATED_H_INSIDE__
 

clutter/clutter/clutter-enums.h

@@ -190,7 +190,7 @@ typedef enum /*< prefix=CLUTTER_REQUEST >*/
  * @CLUTTER_ANIMATION_LAST: last animation mode, used as a guard for
  *   registered global alpha functions
  *
- * The animation modes used by #ClutterAlpha and #ClutterAnimation. This
+ * The animation modes used by #ClutterAnimatable. This
  * enumeration can be expanded in later versions of Clutter.
  *
  * <figure id="easing-modes">
@@ -554,32 +554,6 @@ typedef enum /*< prefix=CLUTTER_OFFSCREEN_REDIRECT >*/
   CLUTTER_OFFSCREEN_REDIRECT_ON_IDLE               = 1 << 2
 } ClutterOffscreenRedirect;
 
-/**
- * ClutterAllocationFlags:
- * @CLUTTER_ALLOCATION_NONE: No flag set
- * @CLUTTER_ABSOLUTE_ORIGIN_CHANGED: Whether the absolute origin of the
- *   actor has changed; this implies that any ancestor of the actor has
- *   been moved.
- * @CLUTTER_DELEGATE_LAYOUT: Whether the allocation should be delegated
- *   to the #ClutterLayoutManager instance stored inside the
- *   #ClutterActor:layout-manager property of #ClutterActor. This flag
- *   should only be used if you are subclassing #ClutterActor and
- *   overriding the #ClutterActorClass.allocate() virtual function, but
- *   you wish to use the default implementation of the virtual function
- *   inside #ClutterActor. Added in Clutter 1.10.
- *
- * Flags passed to the #ClutterActorClass.allocate() virtual function
- * and to the clutter_actor_allocate() function.
- *
- * Since: 1.0
- */
-typedef enum
-{
-  CLUTTER_ALLOCATION_NONE         = 0,
-  CLUTTER_ABSOLUTE_ORIGIN_CHANGED = 1 << 1,
-  CLUTTER_DELEGATE_LAYOUT         = 1 << 2
-} ClutterAllocationFlags;
-
 /**
  * ClutterAlignAxis:
  * @CLUTTER_ALIGN_X_AXIS: Maintain the alignment on the X axis
@@ -1343,8 +1317,6 @@ typedef enum
  *   painting the stages
  * @CLUTTER_REPAINT_FLAGS_POST_PAINT: Run the repaint function after
  *   painting the stages
- * @CLUTTER_REPAINT_FLAGS_QUEUE_REDRAW_ON_ADD: Ensure that a new frame
- *   is queued after adding the repaint function
  *
  * Flags to pass to clutter_threads_add_repaint_func_full().
  *
@@ -1354,7 +1326,6 @@ typedef enum
 {
   CLUTTER_REPAINT_FLAGS_PRE_PAINT = 1 << 0,
   CLUTTER_REPAINT_FLAGS_POST_PAINT = 1 << 1,
-  CLUTTER_REPAINT_FLAGS_QUEUE_REDRAW_ON_ADD = 1 << 2
 } ClutterRepaintFlags;
 
 /**

clutter/clutter/clutter-fixed-layout.c

@@ -131,8 +131,7 @@ clutter_fixed_layout_get_preferred_height (ClutterLayoutManager *manager,
 static void
 clutter_fixed_layout_allocate (ClutterLayoutManager   *manager,
                                ClutterContainer       *container,
-                               const ClutterActorBox  *allocation,
-                               ClutterAllocationFlags  flags)
+                               const ClutterActorBox  *allocation)
 {
   ClutterActor *child;
 
@@ -140,7 +139,11 @@ clutter_fixed_layout_allocate (ClutterLayoutManager   *manager,
        child != NULL;
        child = clutter_actor_get_next_sibling (child))
     {
-      clutter_actor_allocate_preferred_size (child, flags);
+      float x = 0.f;
+      float y = 0.f;
+
+      clutter_actor_get_fixed_position (child, &x, &y);
+      clutter_actor_allocate_preferred_size (child, x, y);
     }
 }
 

clutter/clutter/clutter-flow-layout.c

@@ -566,8 +566,7 @@ clutter_flow_layout_get_preferred_height (ClutterLayoutManager *manager,
 static void
 clutter_flow_layout_allocate (ClutterLayoutManager   *manager,
                               ClutterContainer       *container,
-                              const ClutterActorBox  *allocation,
-                              ClutterAllocationFlags  flags)
+                              const ClutterActorBox  *allocation)
 {
   ClutterFlowLayoutPrivate *priv = CLUTTER_FLOW_LAYOUT (manager)->priv;
   ClutterActor *actor, *child;
@@ -729,7 +728,7 @@ clutter_flow_layout_allocate (ClutterLayoutManager   *manager,
       child_alloc.y1 = ceil (item_y);
       child_alloc.x2 = ceil (child_alloc.x1 + item_width);
       child_alloc.y2 = ceil (child_alloc.y1 + item_height);
-      clutter_actor_allocate (child, &child_alloc, flags);
+      clutter_actor_allocate (child, &child_alloc);
 
       if (priv->orientation == CLUTTER_FLOW_HORIZONTAL)
         item_x = new_x;

clutter/clutter/clutter-frame-clock.c

@@ -0,0 +1,550 @@
+/*
+ * Copyright (C) 2019 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "clutter-build-config.h"
+
+#include "clutter/clutter-frame-clock.h"
+
+#include "clutter/clutter-main.h"
+#include "clutter/clutter-private.h"
+#include "clutter/clutter-timeline-private.h"
+#include "cogl/cogl-trace.h"
+
+enum
+{
+  DESTROY,
+
+  N_SIGNALS
+};
+
+static guint signals[N_SIGNALS];
+
+/* Wait 2ms after vblank before starting to draw next frame */
+#define SYNC_DELAY_US ms2us (2)
+
+typedef struct _ClutterFrameListener
+{
+  const ClutterFrameListenerIface *iface;
+  gpointer user_data;
+} ClutterFrameListener;
+
+typedef struct _ClutterClockSource
+{
+  GSource source;
+
+  ClutterFrameClock *frame_clock;
+} ClutterClockSource;
+
+typedef enum _ClutterFrameClockState
+{
+  CLUTTER_FRAME_CLOCK_STATE_INIT,
+  CLUTTER_FRAME_CLOCK_STATE_IDLE,
+  CLUTTER_FRAME_CLOCK_STATE_SCHEDULED,
+  CLUTTER_FRAME_CLOCK_STATE_DISPATCHING,
+  CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED,
+} ClutterFrameClockState;
+
+struct _ClutterFrameClock
+{
+  GObject parent;
+
+  float refresh_rate;
+  ClutterFrameListener listener;
+
+  GSource *source;
+
+  int64_t frame_count;
+
+  ClutterFrameClockState state;
+  int64_t last_presentation_time_us;
+
+  gboolean is_next_presentation_time_valid;
+  int64_t next_presentation_time_us;
+
+  gboolean pending_reschedule;
+  gboolean pending_reschedule_now;
+
+  int inhibit_count;
+
+  GList *timelines;
+};
+
+G_DEFINE_TYPE (ClutterFrameClock, clutter_frame_clock,
+               G_TYPE_OBJECT)
+
+float
+clutter_frame_clock_get_refresh_rate (ClutterFrameClock *frame_clock)
+{
+  return frame_clock->refresh_rate;
+}
+
+void
+clutter_frame_clock_add_timeline (ClutterFrameClock *frame_clock,
+                                  ClutterTimeline   *timeline)
+{
+  gboolean is_first;
+
+  if (g_list_find (frame_clock->timelines, timeline))
+    return;
+
+  is_first = !frame_clock->timelines;
+
+  frame_clock->timelines = g_list_prepend (frame_clock->timelines, timeline);
+
+  if (is_first)
+    clutter_frame_clock_schedule_update (frame_clock);
+}
+
+void
+clutter_frame_clock_remove_timeline (ClutterFrameClock *frame_clock,
+                                     ClutterTimeline   *timeline)
+{
+  frame_clock->timelines = g_list_remove (frame_clock->timelines, timeline);
+}
+
+static void
+advance_timelines (ClutterFrameClock *frame_clock,
+                   int64_t            time_us)
+{
+  GList *timelines;
+  GList *l;
+
+  /* we protect ourselves from timelines being removed during
+   * the advancement by other timelines by copying the list of
+   * timelines, taking a reference on them, iterating over the
+   * copied list and then releasing the reference.
+   *
+   * we cannot simply take a reference on the timelines and still
+   * use the list held by the master clock because the do_tick()
+   * might result in the creation of a new timeline, which gets
+   * added at the end of the list with no reference increase and
+   * thus gets disposed at the end of the iteration.
+   *
+   * this implies that a newly added timeline will not be advanced
+   * by this clock iteration, which is perfectly fine since we're
+   * in its first cycle.
+   *
+   * we also cannot steal the frame clock timelines list because
+   * a timeline might be removed as the direct result of do_tick()
+   * and remove_timeline() would not find the timeline, failing
+   * and leaving a dangling pointer behind.
+   */
+
+  timelines = g_list_copy (frame_clock->timelines);
+  g_list_foreach (timelines, (GFunc) g_object_ref, NULL);
+
+  for (l = timelines; l; l = l->next)
+    {
+      ClutterTimeline *timeline = l->data;
+
+      _clutter_timeline_do_tick (timeline, time_us / 1000);
+    }
+
+  g_list_free_full (timelines, g_object_unref);
+}
+
+static void
+maybe_reschedule_update (ClutterFrameClock *frame_clock)
+{
+  if (frame_clock->pending_reschedule ||
+      frame_clock->timelines)
+    {
+      frame_clock->pending_reschedule = FALSE;
+
+      if (frame_clock->pending_reschedule_now)
+        {
+          frame_clock->pending_reschedule_now = FALSE;
+          clutter_frame_clock_schedule_update_now (frame_clock);
+        }
+      else
+        {
+          clutter_frame_clock_schedule_update (frame_clock);
+        }
+    }
+}
+
+void
+clutter_frame_clock_notify_presented (ClutterFrameClock *frame_clock,
+                                      ClutterFrameInfo  *frame_info)
+{
+  int64_t presentation_time_us = frame_info->presentation_time;
+
+  if (presentation_time_us > frame_clock->last_presentation_time_us ||
+      ((presentation_time_us - frame_clock->last_presentation_time_us) >
+       INT64_MAX / 2))
+    {
+      frame_clock->last_presentation_time_us = presentation_time_us;
+    }
+  else
+    {
+      g_warning_once ("Bogus presentation time %" G_GINT64_FORMAT
+                      " travelled back in time, using current time.",
+                      presentation_time_us);
+      frame_clock->last_presentation_time_us = g_get_monotonic_time ();
+    }
+
+  switch (frame_clock->state)
+    {
+    case CLUTTER_FRAME_CLOCK_STATE_INIT:
+    case CLUTTER_FRAME_CLOCK_STATE_IDLE:
+    case CLUTTER_FRAME_CLOCK_STATE_SCHEDULED:
+      g_warn_if_reached ();
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_DISPATCHING:
+    case CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED:
+      frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_IDLE;
+      maybe_reschedule_update (frame_clock);
+      break;
+    }
+}
+
+static void
+calculate_next_update_time_us (ClutterFrameClock *frame_clock,
+                               int64_t           *out_next_update_time_us,
+                               int64_t           *out_next_presentation_time_us)
+{
+  int64_t last_presentation_time_us;
+  int64_t now_us;
+  float refresh_rate;
+  int64_t refresh_interval_us;
+  int64_t min_render_time_allowed_us;
+  int64_t max_render_time_allowed_us;
+  int64_t last_next_presentation_time_us;
+  int64_t time_since_last_next_presentation_time_us;
+  int64_t next_presentation_time_us;
+  int64_t next_update_time_us;
+
+  now_us = g_get_monotonic_time ();
+
+  refresh_rate = frame_clock->refresh_rate;
+  refresh_interval_us = (int64_t) (0.5 + G_USEC_PER_SEC / refresh_rate);
+
+  min_render_time_allowed_us = refresh_interval_us / 2;
+  max_render_time_allowed_us = refresh_interval_us - SYNC_DELAY_US;
+
+  if (min_render_time_allowed_us > max_render_time_allowed_us)
+    min_render_time_allowed_us = max_render_time_allowed_us;
+
+  last_presentation_time_us = frame_clock->last_presentation_time_us;
+  next_presentation_time_us = last_presentation_time_us + refresh_interval_us;
+
+  /* Skip ahead to get close to the actual next presentation time. */
+  if (next_presentation_time_us < now_us)
+    {
+      int64_t logical_clock_offset_us;
+      int64_t logical_clock_phase_us;
+      int64_t hw_clock_offset_us;
+
+      logical_clock_offset_us = now_us % refresh_interval_us;
+      logical_clock_phase_us = now_us - logical_clock_offset_us;
+      hw_clock_offset_us = last_presentation_time_us % refresh_interval_us;
+
+      next_presentation_time_us = logical_clock_phase_us + hw_clock_offset_us;
+    }
+
+  /* Skip one interval if we got an early presented event. */
+  last_next_presentation_time_us = frame_clock->next_presentation_time_us;
+  time_since_last_next_presentation_time_us =
+      next_presentation_time_us - last_next_presentation_time_us;
+  if (frame_clock->is_next_presentation_time_valid &&
+      time_since_last_next_presentation_time_us < (refresh_interval_us / 2))
+    {
+      next_presentation_time_us =
+        frame_clock->next_presentation_time_us + refresh_interval_us;
+    }
+
+  while (next_presentation_time_us < now_us + min_render_time_allowed_us)
+    next_presentation_time_us += refresh_interval_us;
+
+  next_update_time_us = next_presentation_time_us - max_render_time_allowed_us;
+
+  *out_next_update_time_us = next_update_time_us;
+  *out_next_presentation_time_us = next_presentation_time_us;
+}
+
+void
+clutter_frame_clock_inhibit (ClutterFrameClock *frame_clock)
+{
+  frame_clock->inhibit_count++;
+
+  if (frame_clock->inhibit_count == 1)
+    {
+      switch (frame_clock->state)
+        {
+        case CLUTTER_FRAME_CLOCK_STATE_INIT:
+        case CLUTTER_FRAME_CLOCK_STATE_IDLE:
+          break;
+        case CLUTTER_FRAME_CLOCK_STATE_SCHEDULED:
+          frame_clock->pending_reschedule = TRUE;
+          frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_IDLE;
+          break;
+        case CLUTTER_FRAME_CLOCK_STATE_DISPATCHING:
+        case CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED:
+          break;
+        }
+
+      g_source_set_ready_time (frame_clock->source, -1);
+    }
+}
+
+void
+clutter_frame_clock_uninhibit (ClutterFrameClock *frame_clock)
+{
+  g_return_if_fail (frame_clock->inhibit_count > 0);
+
+  frame_clock->inhibit_count--;
+
+  if (frame_clock->inhibit_count == 0)
+    maybe_reschedule_update (frame_clock);
+}
+
+void
+clutter_frame_clock_schedule_update_now (ClutterFrameClock *frame_clock)
+{
+  int64_t next_update_time_us = -1;
+
+  if (frame_clock->inhibit_count > 0)
+    {
+      frame_clock->pending_reschedule = TRUE;
+      frame_clock->pending_reschedule_now = TRUE;
+      return;
+    }
+
+  switch (frame_clock->state)
+    {
+    case CLUTTER_FRAME_CLOCK_STATE_INIT:
+    case CLUTTER_FRAME_CLOCK_STATE_IDLE:
+      next_update_time_us = g_get_monotonic_time ();
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_SCHEDULED:
+      return;
+    case CLUTTER_FRAME_CLOCK_STATE_DISPATCHING:
+    case CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED:
+      frame_clock->pending_reschedule = TRUE;
+      frame_clock->pending_reschedule_now = TRUE;
+      return;
+    }
+
+  g_warn_if_fail (next_update_time_us != -1);
+
+  g_source_set_ready_time (frame_clock->source, next_update_time_us);
+  frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_SCHEDULED;
+  frame_clock->is_next_presentation_time_valid = FALSE;
+}
+
+void
+clutter_frame_clock_schedule_update (ClutterFrameClock *frame_clock)
+{
+  int64_t next_update_time_us = -1;
+
+  if (frame_clock->inhibit_count > 0)
+    {
+      frame_clock->pending_reschedule = TRUE;
+      return;
+    }
+
+  switch (frame_clock->state)
+    {
+    case CLUTTER_FRAME_CLOCK_STATE_INIT:
+      next_update_time_us = g_get_monotonic_time ();
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_IDLE:
+      calculate_next_update_time_us (frame_clock,
+                                     &next_update_time_us,
+                                     &frame_clock->next_presentation_time_us);
+      frame_clock->is_next_presentation_time_valid = TRUE;
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_SCHEDULED:
+      return;
+    case CLUTTER_FRAME_CLOCK_STATE_DISPATCHING:
+    case CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED:
+      frame_clock->pending_reschedule = TRUE;
+      return;
+    }
+
+  g_warn_if_fail (next_update_time_us != -1);
+
+  g_source_set_ready_time (frame_clock->source, next_update_time_us);
+  frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_SCHEDULED;
+}
+
+static void
+clutter_frame_clock_dispatch (ClutterFrameClock *frame_clock,
+                              int64_t            time_us)
+{
+  int64_t frame_count;
+  ClutterFrameResult result;
+
+  COGL_TRACE_BEGIN_SCOPED (ClutterFrameCLockDispatch, "Frame Clock (dispatch)");
+
+  g_source_set_ready_time (frame_clock->source, -1);
+
+  frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_DISPATCHING;
+
+  frame_count = frame_clock->frame_count++;
+
+  COGL_TRACE_BEGIN (ClutterFrameClockEvents, "Frame Clock (before frame)");
+  if (frame_clock->listener.iface->before_frame)
+    {
+      frame_clock->listener.iface->before_frame (frame_clock,
+                                                 frame_count,
+                                                 frame_clock->listener.user_data);
+    }
+  COGL_TRACE_END (ClutterFrameClockEvents);
+
+  COGL_TRACE_BEGIN (ClutterFrameClockTimelines, "Frame Clock (timelines)");
+  advance_timelines (frame_clock, time_us);
+  COGL_TRACE_END (ClutterFrameClockTimelines);
+
+  COGL_TRACE_BEGIN (ClutterFrameClockFrame, "Frame Clock (frame)");
+  result = frame_clock->listener.iface->frame (frame_clock,
+                                               frame_count,
+                                               time_us,
+                                               frame_clock->listener.user_data);
+  COGL_TRACE_END (ClutterFrameClockFrame);
+
+  switch (frame_clock->state)
+    {
+    case CLUTTER_FRAME_CLOCK_STATE_INIT:
+    case CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED:
+      g_warn_if_reached ();
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_IDLE:
+    case CLUTTER_FRAME_CLOCK_STATE_SCHEDULED:
+      break;
+    case CLUTTER_FRAME_CLOCK_STATE_DISPATCHING:
+      switch (result)
+        {
+        case CLUTTER_FRAME_RESULT_PENDING_PRESENTED:
+          frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_PENDING_PRESENTED;
+          break;
+        case CLUTTER_FRAME_RESULT_IDLE:
+          frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_IDLE;
+          maybe_reschedule_update (frame_clock);
+          break;
+        }
+      break;
+    }
+}
+
+static gboolean
+frame_clock_source_dispatch (GSource     *source,
+                             GSourceFunc  callback,
+                             gpointer     user_data)
+{
+  ClutterClockSource *clock_source = (ClutterClockSource *) source;
+  ClutterFrameClock *frame_clock = clock_source->frame_clock;
+  int64_t dispatch_time_us;
+
+  dispatch_time_us = g_source_get_time (source);
+  clutter_frame_clock_dispatch (frame_clock, dispatch_time_us);
+
+  return G_SOURCE_CONTINUE;
+}
+
+static GSourceFuncs frame_clock_source_funcs = {
+  NULL,
+  NULL,
+  frame_clock_source_dispatch,
+  NULL
+};
+
+static void
+init_frame_clock_source (ClutterFrameClock *frame_clock)
+{
+  GSource *source;
+  ClutterClockSource *clock_source;
+  g_autofree char *name = NULL;
+
+  source = g_source_new (&frame_clock_source_funcs, sizeof (ClutterClockSource));
+  clock_source = (ClutterClockSource *) source;
+
+  name = g_strdup_printf ("Clutter frame clock (%p)", frame_clock);
+  g_source_set_name (source, name);
+  g_source_set_priority (source, CLUTTER_PRIORITY_REDRAW);
+  g_source_set_can_recurse (source, FALSE);
+  clock_source->frame_clock = frame_clock;
+
+  frame_clock->source = source;
+  g_source_attach (source, NULL);
+}
+
+ClutterFrameClock *
+clutter_frame_clock_new (float                            refresh_rate,
+                         const ClutterFrameListenerIface *iface,
+                         gpointer                         user_data)
+{
+  ClutterFrameClock *frame_clock;
+
+  g_assert_cmpfloat (refresh_rate, >, 0.0);
+
+  frame_clock = g_object_new (CLUTTER_TYPE_FRAME_CLOCK, NULL);
+
+  frame_clock->listener.iface = iface;
+  frame_clock->listener.user_data = user_data;
+
+  init_frame_clock_source (frame_clock);
+
+  frame_clock->refresh_rate = refresh_rate;
+
+  return frame_clock;
+}
+
+void
+clutter_frame_clock_destroy (ClutterFrameClock *frame_clock)
+{
+  g_object_run_dispose (G_OBJECT (frame_clock));
+  g_object_unref (frame_clock);
+}
+
+static void
+clutter_frame_clock_dispose (GObject *object)
+{
+ClutterFrameClock *frame_clock = CLUTTER_FRAME_CLOCK (object);
+
+  if (frame_clock->source)
+    {
+      g_signal_emit (frame_clock, signals[DESTROY], 0);
+      g_source_destroy (frame_clock->source);
+      g_clear_pointer (&frame_clock->source, g_source_unref);
+    }
+
+  G_OBJECT_CLASS (clutter_frame_clock_parent_class)->dispose (object);
+}
+
+static void
+clutter_frame_clock_init (ClutterFrameClock *frame_clock)
+{
+  frame_clock->state = CLUTTER_FRAME_CLOCK_STATE_INIT;
+}
+
+static void
+clutter_frame_clock_class_init (ClutterFrameClockClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->dispose = clutter_frame_clock_dispose;
+
+  signals[DESTROY] =
+    g_signal_new (I_("destroy"),
+                  G_TYPE_FROM_CLASS (object_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL, NULL, NULL,
+                  G_TYPE_NONE,
+                  0);
+}

clutter/clutter/clutter-frame-clock.h

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2019 Red Hat Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CLUTTER_FRAME_CLOCK_H
+#define CLUTTER_FRAME_CLOCK_H
+
+#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
+#error "Only <clutter/clutter.h> can be included directly."
+#endif
+
+#include <glib.h>
+#include <glib-object.h>
+#include <stdint.h>
+
+#include "clutter/clutter-types.h"
+
+typedef enum _ClutterFrameResult
+{
+  CLUTTER_FRAME_RESULT_PENDING_PRESENTED,
+  CLUTTER_FRAME_RESULT_IDLE,
+} ClutterFrameResult;
+
+#define CLUTTER_TYPE_FRAME_CLOCK (clutter_frame_clock_get_type ())
+CLUTTER_EXPORT
+G_DECLARE_FINAL_TYPE (ClutterFrameClock, clutter_frame_clock,
+                      CLUTTER, FRAME_CLOCK,
+                      GObject)
+
+typedef struct _ClutterFrameListenerIface
+{
+  void (* before_frame) (ClutterFrameClock *frame_clock,
+                         int64_t            frame_count,
+                         gpointer           user_data);
+  ClutterFrameResult (* frame) (ClutterFrameClock *frame_clock,
+                                int64_t            frame_count,
+                                int64_t            time_us,
+                                gpointer           user_data);
+} ClutterFrameListenerIface;
+
+CLUTTER_EXPORT
+ClutterFrameClock * clutter_frame_clock_new (float                            refresh_rate,
+                                             const ClutterFrameListenerIface *iface,
+                                             gpointer                         user_data);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_destroy (ClutterFrameClock *frame_clock);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_notify_presented (ClutterFrameClock *frame_clock,
+                                           ClutterFrameInfo  *frame_info);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_schedule_update (ClutterFrameClock *frame_clock);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_schedule_update_now (ClutterFrameClock *frame_clock);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_inhibit (ClutterFrameClock *frame_clock);
+
+CLUTTER_EXPORT
+void clutter_frame_clock_uninhibit (ClutterFrameClock *frame_clock);
+
+void clutter_frame_clock_add_timeline (ClutterFrameClock *frame_clock,
+                                       ClutterTimeline   *timeline);
+
+void clutter_frame_clock_remove_timeline (ClutterFrameClock *frame_clock,
+                                          ClutterTimeline   *timeline);
+
+CLUTTER_EXPORT
+float clutter_frame_clock_get_refresh_rate (ClutterFrameClock *frame_clock);
+
+#endif /* CLUTTER_FRAME_CLOCK_H */

clutter/clutter/clutter-gesture-action.c

@@ -157,7 +157,8 @@ G_DEFINE_TYPE_WITH_PRIVATE (ClutterGestureAction, clutter_gesture_action, CLUTTE
 static GesturePoint *
 gesture_register_point (ClutterGestureAction *action, ClutterEvent *event)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   GesturePoint *point = NULL;
 
   if (priv->points->len >= MAX_GESTURE_POINTS)
@@ -190,7 +191,8 @@ gesture_find_point (ClutterGestureAction *action,
                     ClutterEvent *event,
                     gint *position)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   GesturePoint *point = NULL;
   ClutterEventType type = clutter_event_type (event);
   ClutterInputDevice *device = clutter_event_get_device (event);
@@ -220,9 +222,10 @@ gesture_find_point (ClutterGestureAction *action,
 static void
 gesture_unregister_point (ClutterGestureAction *action, gint position)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
 
-  if (action->priv->points->len == 0)
+  if (priv->points->len == 0)
     return;
 
   g_array_remove_index (priv->points, position);
@@ -303,7 +306,8 @@ gesture_point_unset (GesturePoint *point)
 static void
 cancel_gesture (ClutterGestureAction *action)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   ClutterActor *actor;
 
   priv->in_gesture = FALSE;
@@ -313,14 +317,15 @@ cancel_gesture (ClutterGestureAction *action)
   actor = clutter_actor_meta_get_actor (CLUTTER_ACTOR_META (action));
   g_signal_emit (action, gesture_signals[GESTURE_CANCEL], 0, actor);
 
-  g_array_set_size (action->priv->points, 0);
+  g_array_set_size (priv->points, 0);
 }
 
 static gboolean
 begin_gesture (ClutterGestureAction *action,
                ClutterActor         *actor)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   gboolean return_value;
 
   priv->in_gesture = TRUE;
@@ -353,7 +358,8 @@ stage_captured_event_cb (ClutterActor         *stage,
                          ClutterEvent         *event,
                          ClutterGestureAction *action)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   ClutterActor *actor;
   gint position;
   float threshold_x, threshold_y;
@@ -488,7 +494,8 @@ actor_captured_event_cb (ClutterActor *actor,
                          ClutterEvent *event,
                          ClutterGestureAction *action)
 {
-  ClutterGestureActionPrivate *priv = action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (action);
   GesturePoint *point G_GNUC_UNUSED;
 
   if ((clutter_event_type (event) != CLUTTER_BUTTON_PRESS) &&
@@ -522,7 +529,8 @@ static void
 clutter_gesture_action_set_actor (ClutterActorMeta *meta,
                                   ClutterActor     *actor)
 {
-  ClutterGestureActionPrivate *priv = CLUTTER_GESTURE_ACTION (meta)->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (CLUTTER_GESTURE_ACTION (meta));
   ClutterActorMetaClass *meta_class =
     CLUTTER_ACTOR_META_CLASS (clutter_gesture_action_parent_class);
 
@@ -563,7 +571,8 @@ clutter_gesture_action_set_enabled (ClutterActorMeta *meta,
   ClutterActorMetaClass *meta_class =
     CLUTTER_ACTOR_META_CLASS (clutter_gesture_action_parent_class);
   ClutterGestureAction *gesture_action = CLUTTER_GESTURE_ACTION (meta);
-  ClutterGestureActionPrivate *priv = gesture_action->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (gesture_action);
 
   if (!is_enabled && priv->in_gesture)
     cancel_gesture (gesture_action);
@@ -585,6 +594,8 @@ clutter_gesture_action_set_property (GObject      *gobject,
                                      GParamSpec   *pspec)
 {
   ClutterGestureAction *self = CLUTTER_GESTURE_ACTION (gobject);
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (self);
 
   switch (prop_id)
     {
@@ -597,11 +608,15 @@ clutter_gesture_action_set_property (GObject      *gobject,
       break;
 
     case PROP_THRESHOLD_TRIGGER_DISTANCE_X:
-      clutter_gesture_action_set_threshold_trigger_distance (self, g_value_get_float (value), self->priv->distance_y);
+      clutter_gesture_action_set_threshold_trigger_distance (self,
+                                                             g_value_get_float (value),
+                                                             priv->distance_y);
       break;
 
     case PROP_THRESHOLD_TRIGGER_DISTANCE_Y:
-      clutter_gesture_action_set_threshold_trigger_distance (self, self->priv->distance_x, g_value_get_float (value));
+      clutter_gesture_action_set_threshold_trigger_distance (self,
+                                                             priv->distance_x,
+                                                             g_value_get_float (value));
       break;
 
     default:
@@ -616,28 +631,29 @@ clutter_gesture_action_get_property (GObject    *gobject,
                                      GValue     *value,
                                      GParamSpec *pspec)
 {
-  ClutterGestureAction *self = CLUTTER_GESTURE_ACTION (gobject);
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (CLUTTER_GESTURE_ACTION (gobject));
 
   switch (prop_id)
     {
     case PROP_N_TOUCH_POINTS:
-      g_value_set_int (value, self->priv->requested_nb_points);
+      g_value_set_int (value, priv->requested_nb_points);
       break;
 
     case PROP_THRESHOLD_TRIGGER_EDGE:
-      g_value_set_enum (value, self->priv->edge);
+      g_value_set_enum (value, priv->edge);
       break;
 
     case PROP_THRESHOLD_TRIGGER_DISTANCE_X:
-      if (self->priv->distance_x > 0.0)
-        g_value_set_float (value, self->priv->distance_x);
+      if (priv->distance_x > 0.0)
+        g_value_set_float (value, priv->distance_x);
       else
         g_value_set_float (value, gesture_get_default_threshold ());
       break;
 
     case PROP_THRESHOLD_TRIGGER_DISTANCE_Y:
-      if (self->priv->distance_y > 0.0)
-        g_value_set_float (value, self->priv->distance_y);
+      if (priv->distance_y > 0.0)
+        g_value_set_float (value, priv->distance_y);
       else
         g_value_set_float (value, gesture_get_default_threshold ());
       break;
@@ -651,7 +667,8 @@ clutter_gesture_action_get_property (GObject    *gobject,
 static void
 clutter_gesture_action_finalize (GObject *gobject)
 {
-  ClutterGestureActionPrivate *priv = CLUTTER_GESTURE_ACTION (gobject)->priv;
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (CLUTTER_GESTURE_ACTION (gobject));
 
   g_array_unref (priv->points);
 
@@ -843,13 +860,14 @@ clutter_gesture_action_class_init (ClutterGestureActionClass *klass)
 static void
 clutter_gesture_action_init (ClutterGestureAction *self)
 {
-  self->priv = clutter_gesture_action_get_instance_private (self);
+  ClutterGestureActionPrivate *priv =
+    clutter_gesture_action_get_instance_private (self);
 
-  self->priv->points = g_array_sized_new (FALSE, TRUE, sizeof (GesturePoint), 3);
-  g_array_set_clear_func (self->priv->points, (GDestroyNotify) gesture_point_unset);
+  priv->points = g_array_sized_new (FALSE, TRUE, sizeof (GesturePoint), 3);
+  g_array_set_clear_func (priv->points, (GDestroyNotify) gesture_point_unset);
 
-  self->priv->requested_nb_points = 1;
-  self->priv->edge = CLUTTER_GESTURE_TRIGGER_EDGE_NONE;
+  priv->requested_nb_points = 1;
+  priv->edge = CLUTTER_GESTURE_TRIGGER_EDGE_NONE;
 }
 
 /**
@@ -888,16 +906,21 @@ clutter_gesture_action_get_press_coords (ClutterGestureAction *action,
                                          gfloat               *press_x,
                                          gfloat               *press_y)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
-  g_return_if_fail (action->priv->points->len > point);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_if_fail (priv->points->len > point);
 
   if (press_x)
-    *press_x = g_array_index (action->priv->points,
+    *press_x = g_array_index (priv->points,
                               GesturePoint,
                               point).press_x;
 
   if (press_y)
-    *press_y = g_array_index (action->priv->points,
+    *press_y = g_array_index (priv->points,
                               GesturePoint,
                               point).press_y;
 }
@@ -923,16 +946,21 @@ clutter_gesture_action_get_motion_coords (ClutterGestureAction *action,
                                           gfloat               *motion_x,
                                           gfloat               *motion_y)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
-  g_return_if_fail (action->priv->points->len > point);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_if_fail (priv->points->len > point);
 
   if (motion_x)
-    *motion_x = g_array_index (action->priv->points,
+    *motion_x = g_array_index (priv->points,
                                GesturePoint,
                                point).last_motion_x;
 
   if (motion_y)
-    *motion_y = g_array_index (action->priv->points,
+    *motion_y = g_array_index (priv->points,
                                GesturePoint,
                                point).last_motion_y;
 }
@@ -960,15 +988,19 @@ clutter_gesture_action_get_motion_delta (ClutterGestureAction *action,
                                          gfloat               *delta_x,
                                          gfloat               *delta_y)
 {
+  ClutterGestureActionPrivate *priv;
   gfloat d_x, d_y;
 
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), 0);
-  g_return_val_if_fail (action->priv->points->len > point, 0);
 
-  d_x = g_array_index (action->priv->points,
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_val_if_fail (priv->points->len > point, 0);
+
+  d_x = g_array_index (priv->points,
                        GesturePoint,
                        point).last_delta_x;
-  d_y = g_array_index (action->priv->points,
+  d_y = g_array_index (priv->points,
                        GesturePoint,
                        point).last_delta_y;
 
@@ -1002,16 +1034,21 @@ clutter_gesture_action_get_release_coords (ClutterGestureAction *action,
                                            gfloat               *release_x,
                                            gfloat               *release_y)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
-  g_return_if_fail (action->priv->points->len > point);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_if_fail (priv->points->len > point);
 
   if (release_x)
-    *release_x = g_array_index (action->priv->points,
+    *release_x = g_array_index (priv->points,
                                 GesturePoint,
                                 point).release_x;
 
   if (release_y)
-    *release_y = g_array_index (action->priv->points,
+    *release_y = g_array_index (priv->points,
                                 GesturePoint,
                                 point).release_y;
 }
@@ -1037,16 +1074,20 @@ clutter_gesture_action_get_velocity (ClutterGestureAction *action,
                                      gfloat               *velocity_x,
                                      gfloat               *velocity_y)
 {
+  ClutterGestureActionPrivate *priv;
   gfloat d_x, d_y, distance, velocity;
   gint64 d_t;
 
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), 0);
-  g_return_val_if_fail (action->priv->points->len > point, 0);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_val_if_fail (priv->points->len > point, 0);
 
   distance = clutter_gesture_action_get_motion_delta (action, point,
                                                       &d_x, &d_y);
 
-  d_t = g_array_index (action->priv->points,
+  d_t = g_array_index (priv->points,
                        GesturePoint,
                        point).last_delta_time;
 
@@ -1073,9 +1114,13 @@ clutter_gesture_action_get_velocity (ClutterGestureAction *action,
 gint
 clutter_gesture_action_get_n_touch_points (ClutterGestureAction *action)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), 0);
 
-  return action->priv->requested_nb_points;
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  return priv->requested_nb_points;
 }
 
 /**
@@ -1096,7 +1141,7 @@ clutter_gesture_action_set_n_touch_points (ClutterGestureAction *action,
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
   g_return_if_fail (nb_points >= 1);
 
-  priv = action->priv;
+  priv = clutter_gesture_action_get_instance_private (action);
 
   if (priv->requested_nb_points == nb_points)
     return;
@@ -1150,9 +1195,13 @@ clutter_gesture_action_set_n_touch_points (ClutterGestureAction *action,
 guint
 clutter_gesture_action_get_n_current_points (ClutterGestureAction *action)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), 0);
 
-  return action->priv->points->len;
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  return priv->points->len;
 }
 
 /**
@@ -1170,10 +1219,15 @@ ClutterEventSequence *
 clutter_gesture_action_get_sequence (ClutterGestureAction *action,
                                      guint                 point)
 {
-  g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), NULL);
-  g_return_val_if_fail (action->priv->points->len > point, NULL);
+  ClutterGestureActionPrivate *priv;
 
-  return g_array_index (action->priv->points, GesturePoint, point).sequence;
+  g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), NULL);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_val_if_fail (priv->points->len > point, NULL);
+
+  return g_array_index (priv->points, GesturePoint, point).sequence;
 }
 
 /**
@@ -1192,10 +1246,15 @@ ClutterInputDevice *
 clutter_gesture_action_get_device (ClutterGestureAction *action,
                                    guint                 point)
 {
-  g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), NULL);
-  g_return_val_if_fail (action->priv->points->len > point, NULL);
+  ClutterGestureActionPrivate *priv;
 
-  return g_array_index (action->priv->points, GesturePoint, point).device;
+  g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), NULL);
+
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_val_if_fail (priv->points->len > point, NULL);
+
+  return g_array_index (priv->points, GesturePoint, point).device;
 }
 
 /**
@@ -1215,11 +1274,15 @@ clutter_gesture_action_get_last_event (ClutterGestureAction *action,
                                        guint                 point)
 {
   GesturePoint *gesture_point;
+  ClutterGestureActionPrivate *priv;
 
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action), NULL);
-  g_return_val_if_fail (action->priv->points->len > point, NULL);
 
-  gesture_point = &g_array_index (action->priv->points, GesturePoint, point);
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  g_return_val_if_fail (priv->points->len > point, NULL);
+
+  gesture_point = &g_array_index (priv->points, GesturePoint, point);
 
   return gesture_point->last_event;
 }
@@ -1256,12 +1319,16 @@ void
 clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction      *action,
                                                    ClutterGestureTriggerEdge  edge)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
 
-  if (action->priv->edge == edge)
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  if (priv->edge == edge)
     return;
 
-  action->priv->edge = edge;
+  priv->edge = edge;
 
   g_object_notify_by_pspec (G_OBJECT (action), gesture_props[PROP_THRESHOLD_TRIGGER_EDGE]);
 }
@@ -1280,10 +1347,14 @@ clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction      *ac
 ClutterGestureTriggerEdge
 clutter_gesture_action_get_threshold_trigger_edge (ClutterGestureAction *action)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_val_if_fail (CLUTTER_IS_GESTURE_ACTION (action),
                         CLUTTER_GESTURE_TRIGGER_EDGE_NONE);
 
-  return action->priv->edge;
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  return priv->edge;
 }
 
 /**
@@ -1323,17 +1394,21 @@ clutter_gesture_action_set_threshold_trigger_distance (ClutterGestureAction
                                                        float                      x,
                                                        float                      y)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
 
-  if (fabsf (x - action->priv->distance_x) > FLOAT_EPSILON)
+  priv = clutter_gesture_action_get_instance_private (action);
+
+  if (fabsf (x - priv->distance_x) > FLOAT_EPSILON)
     {
-      action->priv->distance_x = x;
+      priv->distance_x = x;
       g_object_notify_by_pspec (G_OBJECT (action), gesture_props[PROP_THRESHOLD_TRIGGER_DISTANCE_X]);
     }
 
-  if (fabsf (y - action->priv->distance_y) > FLOAT_EPSILON)
+  if (fabsf (y - priv->distance_y) > FLOAT_EPSILON)
     {
-      action->priv->distance_y = y;
+      priv->distance_y = y;
       g_object_notify_by_pspec (G_OBJECT (action), gesture_props[PROP_THRESHOLD_TRIGGER_DISTANCE_Y]);
     }
 }
@@ -1354,19 +1429,23 @@ clutter_gesture_action_get_threshold_trigger_distance (ClutterGestureAction *act
                                                        float                *x,
                                                        float                *y)
 {
+  ClutterGestureActionPrivate *priv;
+
   g_return_if_fail (CLUTTER_IS_GESTURE_ACTION (action));
 
+  priv = clutter_gesture_action_get_instance_private (action);
+
   if (x != NULL)
     {
-      if (action->priv->distance_x > 0.0)
-        *x = action->priv->distance_x;
+      if (priv->distance_x > 0.0)
+        *x = priv->distance_x;
       else
         *x = gesture_get_default_threshold ();
     }
   if (y != NULL)
     {
-      if (action->priv->distance_y > 0.0)
-        *y = action->priv->distance_y;
+      if (priv->distance_y > 0.0)
+        *y = priv->distance_y;
       else
         *y = gesture_get_default_threshold ();
     }

clutter/clutter/clutter-gesture-action.h

@@ -34,32 +34,13 @@
 
 G_BEGIN_DECLS
 
-#define CLUTTER_TYPE_GESTURE_ACTION               (clutter_gesture_action_get_type ())
-#define CLUTTER_GESTURE_ACTION(obj)               (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_GESTURE_ACTION, ClutterGestureAction))
-#define CLUTTER_IS_GESTURE_ACTION(obj)            (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_GESTURE_ACTION))
-#define CLUTTER_GESTURE_ACTION_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_GESTURE_ACTION, ClutterGestureActionClass))
-#define CLUTTER_IS_GESTURE_ACTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_GESTURE_ACTION))
-#define CLUTTER_GESTURE_ACTION_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_GESTURE_ACTION, ClutterGestureActionClass))
+#define CLUTTER_TYPE_GESTURE_ACTION (clutter_gesture_action_get_type ())
 
-typedef struct _ClutterGestureAction              ClutterGestureAction;
-typedef struct _ClutterGestureActionPrivate       ClutterGestureActionPrivate;
-typedef struct _ClutterGestureActionClass         ClutterGestureActionClass;
+CLUTTER_EXPORT
+G_DECLARE_DERIVABLE_TYPE (ClutterGestureAction, clutter_gesture_action,
+                          CLUTTER, GESTURE_ACTION, ClutterAction);
 
-/**
- * ClutterGestureAction:
- *
- * The #ClutterGestureAction structure contains
- * only private data and should be accessed using the provided API
- *
- * Since: 1.8
- */
-struct _ClutterGestureAction
-{
-  /*< private >*/
-  ClutterAction parent_instance;
-
-  ClutterGestureActionPrivate *priv;
-};
+typedef struct _ClutterGestureActionPrivate ClutterGestureActionPrivate;
 
 /**
  * ClutterGestureActionClass:
@@ -101,9 +82,6 @@ struct _ClutterGestureActionClass
   void (* _clutter_gesture_action6) (void);
 };
 
-CLUTTER_EXPORT
-GType clutter_gesture_action_get_type (void) G_GNUC_CONST;
-
 CLUTTER_EXPORT
 ClutterAction *        clutter_gesture_action_new                      (void);
 

clutter/clutter/clutter-grid-layout.c

@@ -1391,8 +1391,7 @@ allocate_child (ClutterGridRequest *request,
 static void
 clutter_grid_layout_allocate (ClutterLayoutManager   *layout,
                               ClutterContainer       *container,
-                              const ClutterActorBox  *allocation,
-                              ClutterAllocationFlags  flags)
+                              const ClutterActorBox  *allocation)
 {
   ClutterGridLayout *self = CLUTTER_GRID_LAYOUT (layout);
   ClutterOrientation orientation;
@@ -1453,7 +1452,7 @@ clutter_grid_layout_allocate (ClutterLayoutManager   *layout,
       child_allocation.x2 = child_allocation.x1 + width;
       child_allocation.y2 = child_allocation.y1 + height;
 
-      clutter_actor_allocate (child, &child_allocation, flags);
+      clutter_actor_allocate (child, &child_allocation);
     }
 }
 

clutter/clutter/clutter-group.h

@@ -1,96 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *
- * Copyright (C) 2006 OpenedHand
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CLUTTER_GROUP_H__
-#define __CLUTTER_GROUP_H__
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#include <glib-object.h>
-#include <clutter/clutter-types.h>
-#include <clutter/clutter-actor.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_GROUP              (clutter_group_get_type ())
-#define CLUTTER_GROUP(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_GROUP, ClutterGroup))
-#define CLUTTER_GROUP_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_GROUP, ClutterGroupClass))
-#define CLUTTER_IS_GROUP(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_GROUP))
-#define CLUTTER_IS_GROUP_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_GROUP))
-#define CLUTTER_GROUP_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_GROUP, ClutterGroupClass))
-
-/* XXX - ClutterGroup is to be considered fully deprecated; the only
- * reason we keep this header is because ClutterStage inherits from
- * ClutterGroup, and thus we need to have a structure definition for
- * the Stage object to expand.
- */
-
-typedef struct _ClutterGroup            ClutterGroup;
-typedef struct _ClutterGroupClass       ClutterGroupClass;
-typedef struct _ClutterGroupPrivate     ClutterGroupPrivate;
-
-/**
- * ClutterGroup:
- *
- * The #ClutterGroup structure contains only private data
- * and should be accessed using the provided API
- *
- * Since: 0.2
- */
-struct _ClutterGroup
-{
-  /*< private >*/
-  ClutterActor parent_instance;
-
-  ClutterGroupPrivate *priv;
-};
-
-/**
- * ClutterGroupClass:
- *
- * The #ClutterGroupClass structure contains only private data
- *
- * Since: 0.2
- */
-struct _ClutterGroupClass
-{
-  /*< private >*/
-  ClutterActorClass parent_class;
-
-  /* padding for future expansion */
-  void (*_clutter_reserved1) (void);
-  void (*_clutter_reserved2) (void);
-  void (*_clutter_reserved3) (void);
-  void (*_clutter_reserved4) (void);
-  void (*_clutter_reserved5) (void);
-  void (*_clutter_reserved6) (void);
-};
-
-CLUTTER_EXPORT
-GType clutter_group_get_type (void) G_GNUC_CONST;
-
-G_END_DECLS
-
-#endif /* __CLUTTER_GROUP_H__ */

clutter/clutter/clutter-input-device.c

@@ -692,20 +692,6 @@ _clutter_input_device_free_touch_info (gpointer data)
   g_slice_free (ClutterTouchInfo, data);
 }
 
-static ClutterActor *
-_clutter_input_device_get_actor (ClutterInputDevice   *device,
-                                 ClutterEventSequence *sequence)
-{
-  ClutterTouchInfo *info;
-
-  if (sequence == NULL)
-    return device->cursor_actor;
-
-  info = g_hash_table_lookup (device->touch_sequences_info, sequence);
-
-  return info->actor;
-}
-
 static void
 _clutter_input_device_associate_actor (ClutterInputDevice   *device,
                                        ClutterEventSequence *sequence,
@@ -815,7 +801,7 @@ _clutter_input_device_set_actor (ClutterInputDevice   *device,
                                  ClutterActor         *actor,
                                  gboolean              emit_crossing)
 {
-  ClutterActor *old_actor = _clutter_input_device_get_actor (device, sequence);
+  ClutterActor *old_actor = clutter_input_device_get_actor (device, sequence);
 
   if (old_actor == actor)
     return;
@@ -850,7 +836,7 @@ _clutter_input_device_set_actor (ClutterInputDevice   *device,
         }
 
       /* processing the event might have destroyed the actor */
-      tmp_old_actor = _clutter_input_device_get_actor (device, sequence);
+      tmp_old_actor = clutter_input_device_get_actor (device, sequence);
       _clutter_input_device_unassociate_actor (device,
                                                old_actor,
                                                tmp_old_actor == NULL);
@@ -1054,7 +1040,7 @@ clutter_input_device_update (ClutterInputDevice   *device,
 
   clutter_input_device_get_coords (device, sequence, &point);
 
-  old_cursor_actor = _clutter_input_device_get_actor (device, sequence);
+  old_cursor_actor = clutter_input_device_get_actor (device, sequence);
   new_cursor_actor =
     _clutter_stage_do_pick (stage, point.x, point.y, CLUTTER_PICK_REACTIVE);
 
@@ -1085,22 +1071,33 @@ clutter_input_device_update (ClutterInputDevice   *device,
 }
 
 /**
- * clutter_input_device_get_pointer_actor:
- * @device: a #ClutterInputDevice of type %CLUTTER_POINTER_DEVICE
+ * clutter_input_device_get_actor:
+ * @device: a #ClutterInputDevice
+ * @sequence: (allow-none): an optional #ClutterEventSequence
  *
- * Retrieves the #ClutterActor underneath the pointer of @device
+ * Retrieves the #ClutterActor underneath the pointer or touchpoint
+ * of @device and @sequence.
  *
  * Return value: (transfer none): a pointer to the #ClutterActor or %NULL
  *
  * Since: 1.2
  */
 ClutterActor *
-clutter_input_device_get_pointer_actor (ClutterInputDevice *device)
+clutter_input_device_get_actor (ClutterInputDevice   *device,
+                                ClutterEventSequence *sequence)
 {
-  g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
-  g_return_val_if_fail (device->device_type == CLUTTER_POINTER_DEVICE, NULL);
+  ClutterTouchInfo *info;
 
-  return device->cursor_actor;
+  g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), NULL);
+
+  if (sequence == NULL)
+    return device->cursor_actor;
+
+  info = g_hash_table_lookup (device->touch_sequences_info, sequence);
+
+  g_return_val_if_fail (info != NULL, NULL);
+
+  return info->actor;
 }
 
 /**

clutter/clutter/clutter-input-device.h

@@ -92,7 +92,8 @@ gboolean                clutter_input_device_get_coords        (ClutterInputDevi
 CLUTTER_EXPORT
 ClutterModifierType     clutter_input_device_get_modifier_state (ClutterInputDevice  *device);
 CLUTTER_EXPORT
-ClutterActor *          clutter_input_device_get_pointer_actor  (ClutterInputDevice  *device);
+ClutterActor *          clutter_input_device_get_actor (ClutterInputDevice   *device,
+                                                        ClutterEventSequence *sequence);
 CLUTTER_EXPORT
 ClutterStage *          clutter_input_device_get_pointer_stage  (ClutterInputDevice  *device);
 CLUTTER_EXPORT

clutter/clutter/clutter-interval.c

@@ -37,9 +37,6 @@
  * any object taking a reference on a #ClutterInterval instance should
  * also take ownership of the interval by using g_object_ref_sink().
  *
- * #ClutterInterval is used by #ClutterAnimation to define the
- * interval of values that an implicit animation should tween over.
- *
  * #ClutterInterval can be subclassed to override the validation
  * and value computation.
  *

clutter/clutter/clutter-layout-manager.c

@@ -32,8 +32,7 @@
  * it has been paired, and it controls the allocation of its children.
  *
  * Any composite or container #ClutterActor subclass can delegate the
- * layouting of its children to a #ClutterLayoutManager. Clutter provides
- * a generic container using #ClutterLayoutManager called #ClutterBox.
+ * layouting of its children to a #ClutterLayoutManager.
  *
  * Clutter provides some simple #ClutterLayoutManager sub-classes, like
  * #ClutterFlowLayout and #ClutterBinLayout.
@@ -97,7 +96,7 @@
  *
  * |[
  * {
- *   "type" : "ClutterBox",
+ *   "type" : "ClutterActor",
  *   "layout-manager" : { "type" : "ClutterGridLayout" },
  *   "children" : [
  *     {
@@ -136,7 +135,6 @@
 
 #define CLUTTER_DISABLE_DEPRECATION_WARNINGS
 #include "deprecated/clutter-container.h"
-#include "deprecated/clutter-alpha.h"
 
 #include "clutter-debug.h"
 #include "clutter-layout-manager.h"
@@ -164,7 +162,6 @@ G_DEFINE_ABSTRACT_TYPE (ClutterLayoutManager,
                         G_TYPE_INITIALLY_UNOWNED)
 
 static GQuark quark_layout_meta  = 0;
-static GQuark quark_layout_alpha = 0;
 
 static guint manager_signals[LAST_SIGNAL] = { 0, };
 
@@ -255,8 +252,7 @@ layout_manager_real_get_preferred_height (ClutterLayoutManager *manager,
 static void
 layout_manager_real_allocate (ClutterLayoutManager   *manager,
                               ClutterContainer       *container,
-                              const ClutterActorBox  *allocation,
-                              ClutterAllocationFlags  flags)
+                              const ClutterActorBox  *allocation)
 {
   LAYOUT_MANAGER_WARN_NOT_IMPLEMENTED (manager, "allocate");
 }
@@ -301,96 +297,12 @@ layout_manager_real_get_child_meta_type (ClutterLayoutManager *manager)
   return G_TYPE_INVALID;
 }
 
-/* XXX:2.0 - Remove */
-static ClutterAlpha *
-layout_manager_real_begin_animation (ClutterLayoutManager *manager,
-                                     guint                 duration,
-                                     gulong                mode)
-{
-  ClutterTimeline *timeline;
-  ClutterAlpha *alpha;
-
-  alpha = g_object_get_qdata (G_OBJECT (manager), quark_layout_alpha);
-  if (alpha != NULL)
-    {
-      clutter_alpha_set_mode (alpha, mode);
-
-      timeline = clutter_alpha_get_timeline (alpha);
-      clutter_timeline_set_duration (timeline, duration);
-      clutter_timeline_rewind (timeline);
-
-      return alpha;
-    };
-
-  timeline = clutter_timeline_new (duration);
-
-  alpha = clutter_alpha_new_full (timeline, mode);
-
-  /* let the alpha take ownership of the timeline */
-  g_object_unref (timeline);
-
-  g_signal_connect_swapped (timeline, "new-frame",
-                            G_CALLBACK (clutter_layout_manager_layout_changed),
-                            manager);
-
-  g_object_set_qdata_full (G_OBJECT (manager),
-                           quark_layout_alpha, alpha,
-                           (GDestroyNotify) g_object_unref);
-
-  clutter_timeline_start (timeline);
-
-  return alpha;
-}
-
-/* XXX:2.0 - Remove */
-static gdouble
-layout_manager_real_get_animation_progress (ClutterLayoutManager *manager)
-{
-  ClutterAlpha *alpha;
-
-  alpha = g_object_get_qdata (G_OBJECT (manager), quark_layout_alpha);
-  if (alpha == NULL)
-    return 1.0;
-
-  return clutter_alpha_get_alpha (alpha);
-}
-
-/* XXX:2.0 - Remove */
-static void
-layout_manager_real_end_animation (ClutterLayoutManager *manager)
-{
-  ClutterTimeline *timeline;
-  ClutterAlpha *alpha;
-
-  alpha = g_object_get_qdata (G_OBJECT (manager), quark_layout_alpha);
-  if (alpha == NULL)
-    return;
-
-  timeline = clutter_alpha_get_timeline (alpha);
-  g_assert (timeline != NULL);
-
-  if (clutter_timeline_is_playing (timeline))
-    clutter_timeline_stop (timeline);
-
-  g_signal_handlers_disconnect_by_func (timeline,
-                                        G_CALLBACK (clutter_layout_manager_layout_changed),
-                                        manager);
-
-  g_object_set_qdata (G_OBJECT (manager), quark_layout_alpha, NULL);
-
-  clutter_layout_manager_layout_changed (manager);
-}
-
 static void
 clutter_layout_manager_class_init (ClutterLayoutManagerClass *klass)
 {
   quark_layout_meta =
     g_quark_from_static_string ("clutter-layout-manager-child-meta");
 
-  /* XXX:2.0 - Remove */
-  quark_layout_alpha =
-    g_quark_from_static_string ("clutter-layout-manager-alpha");
-
   klass->get_preferred_width = layout_manager_real_get_preferred_width;
   klass->get_preferred_height = layout_manager_real_get_preferred_height;
   klass->allocate = layout_manager_real_allocate;
@@ -398,9 +310,6 @@ clutter_layout_manager_class_init (ClutterLayoutManagerClass *klass)
   klass->get_child_meta_type = layout_manager_real_get_child_meta_type;
 
   /* XXX:2.0 - Remove */
-  klass->begin_animation = layout_manager_real_begin_animation;
-  klass->get_animation_progress = layout_manager_real_get_animation_progress;
-  klass->end_animation = layout_manager_real_end_animation;
   klass->set_container = layout_manager_real_set_container;
 
   /**
@@ -523,7 +432,6 @@ clutter_layout_manager_get_preferred_height (ClutterLayoutManager *manager,
  * @container: the #ClutterContainer using @manager
  * @allocation: the #ClutterActorBox containing the allocated area
  *   of @container
- * @flags: the allocation flags
  *
  * Allocates the children of @container given an area
  *
@@ -534,8 +442,7 @@ clutter_layout_manager_get_preferred_height (ClutterLayoutManager *manager,
 void
 clutter_layout_manager_allocate (ClutterLayoutManager   *manager,
                                  ClutterContainer       *container,
-                                 const ClutterActorBox  *allocation,
-                                 ClutterAllocationFlags  flags)
+                                 const ClutterActorBox  *allocation)
 {
   ClutterLayoutManagerClass *klass;
 
@@ -544,7 +451,7 @@ clutter_layout_manager_allocate (ClutterLayoutManager   *manager,
   g_return_if_fail (allocation != NULL);
 
   klass = CLUTTER_LAYOUT_MANAGER_GET_CLASS (manager);
-  klass->allocate (manager, container, allocation, flags);
+  klass->allocate (manager, container, allocation);
 }
 
 /**

clutter/clutter/clutter-layout-manager.h

@@ -115,8 +115,7 @@ struct _ClutterLayoutManagerClass
                                                  gfloat                 *nat_height_p);
   void               (* allocate)               (ClutterLayoutManager   *manager,
                                                  ClutterContainer       *container,
-                                                 const ClutterActorBox  *allocation,
-                                                 ClutterAllocationFlags  flags);
+                                                 const ClutterActorBox  *allocation);
 
   void               (* set_container)          (ClutterLayoutManager   *manager,
                                                  ClutterContainer       *container);
@@ -126,15 +125,6 @@ struct _ClutterLayoutManagerClass
                                                  ClutterContainer       *container,
                                                  ClutterActor           *actor);
 
-  /* deprecated */
-  ClutterAlpha *     (* begin_animation)        (ClutterLayoutManager   *manager,
-                                                 guint                   duration,
-                                                 gulong                  mode);
-  /* deprecated */
-  gdouble            (* get_animation_progress) (ClutterLayoutManager   *manager);
-  /* deprecated */
-  void               (* end_animation)          (ClutterLayoutManager   *manager);
-
   void               (* layout_changed)         (ClutterLayoutManager   *manager);
 
   /*< private >*/
@@ -167,8 +157,7 @@ void               clutter_layout_manager_get_preferred_height  (ClutterLayoutMa
 CLUTTER_EXPORT
 void               clutter_layout_manager_allocate              (ClutterLayoutManager   *manager,
                                                                  ClutterContainer       *container,
-                                                                 const ClutterActorBox  *allocation,
-                                                                 ClutterAllocationFlags  flags);
+                                                                 const ClutterActorBox  *allocation);
 
 CLUTTER_EXPORT
 void               clutter_layout_manager_set_container         (ClutterLayoutManager   *manager,

clutter/clutter/clutter-main.c

@@ -61,7 +61,6 @@
 #include "clutter-input-pointer-a11y-private.h"
 #include "clutter-graphene.h"
 #include "clutter-main.h"
-#include "clutter-master-clock.h"
 #include "clutter-mutter.h"
 #include "clutter-paint-node-private.h"
 #include "clutter-private.h"
@@ -83,10 +82,6 @@
 
 /* main context */
 static ClutterMainContext *ClutterCntx       = NULL;
-G_LOCK_DEFINE_STATIC (ClutterCntx);
-
-/* main lock and locking/unlocking functions */
-static GMutex clutter_threads_mutex;
 
 /* command line options */
 static gboolean clutter_is_initialized       = FALSE;
@@ -145,12 +140,6 @@ static const GDebugKey clutter_paint_debug_keys[] = {
   { "damage-region", CLUTTER_DEBUG_PAINT_DAMAGE_REGION },
 };
 
-static inline void
-clutter_threads_init_default (void)
-{
-  g_mutex_init (&clutter_threads_mutex);
-}
-
 #define ENVIRONMENT_GROUP       "Environment"
 #define DEBUG_GROUP             "Debug"
 
@@ -519,11 +508,7 @@ clutter_main (void)
   main_loops = g_slist_prepend (main_loops, loop);
 
   if (g_main_loop_is_running (main_loops->data))
-    {
-      _clutter_threads_release_lock ();
-      g_main_loop_run (loop);
-      _clutter_threads_acquire_lock ();
-    }
+    g_main_loop_run (loop);
 
   main_loops = g_slist_remove (main_loops, loop);
 
@@ -540,13 +525,9 @@ _clutter_threads_dispatch (gpointer data)
   ClutterThreadsDispatch *dispatch = data;
   gboolean ret = FALSE;
 
-  _clutter_threads_acquire_lock ();
-
   if (!g_source_is_destroyed (g_main_current_source ()))
     ret = dispatch->func (dispatch->data);
 
-  _clutter_threads_release_lock ();
-
   return ret;
 }
 
@@ -771,40 +752,6 @@ clutter_threads_add_timeout (guint       interval,
                                            NULL);
 }
 
-void
-_clutter_threads_acquire_lock (void)
-{
-  g_mutex_lock (&clutter_threads_mutex);
-}
-
-void
-_clutter_threads_release_lock (void)
-{
-  /* we need to trylock here, in case the lock hasn't been acquired; on
-   * various systems trying to release a mutex that hasn't been acquired
-   * will cause a run-time error. trylock() will either fail, in which
-   * case we can release the lock we own; or it will succeeds, in which
-   * case we need to release the lock we just acquired. so we ignore the
-   * returned value.
-   *
-   * see: https://bugs.gnome.org/679439
-   */
-  g_mutex_trylock (&clutter_threads_mutex);
-  g_mutex_unlock (&clutter_threads_mutex);
-}
-
-void
-_clutter_context_lock (void)
-{
-  G_LOCK (ClutterCntx);
-}
-
-void
-_clutter_context_unlock (void)
-{
-  G_UNLOCK (ClutterCntx);
-}
-
 gboolean
 _clutter_context_is_initialized (void)
 {
@@ -814,8 +761,8 @@ _clutter_context_is_initialized (void)
   return ClutterCntx->is_initialized;
 }
 
-static ClutterMainContext *
-clutter_context_get_default_unlocked (void)
+ClutterMainContext *
+_clutter_context_get_default (void)
 {
   if (G_UNLIKELY (ClutterCntx == NULL))
     {
@@ -846,20 +793,6 @@ clutter_context_get_default_unlocked (void)
   return ClutterCntx;
 }
 
-ClutterMainContext *
-_clutter_context_get_default (void)
-{
-  ClutterMainContext *retval;
-
-  _clutter_context_lock ();
-
-  retval = clutter_context_get_default_unlocked ();
-
-  _clutter_context_unlock ();
-
-  return retval;
-}
-
 static gboolean
 clutter_arg_direction_cb (const char *key,
                           const char *value,
@@ -2049,7 +1982,8 @@ _clutter_process_event_details (ClutterActor        *stage,
 
                   emit_touch_event (event, device);
 
-                  if (event->type == CLUTTER_TOUCH_END)
+                  if (event->type == CLUTTER_TOUCH_END ||
+                      event->type == CLUTTER_TOUCH_CANCEL)
                     _clutter_input_device_remove_event_sequence (device, event);
 
                   break;
@@ -2084,7 +2018,8 @@ _clutter_process_event_details (ClutterActor        *stage,
 
           emit_touch_event (event, device);
 
-          if (event->type == CLUTTER_TOUCH_END)
+          if (event->type == CLUTTER_TOUCH_END ||
+              event->type == CLUTTER_TOUCH_CANCEL)
             _clutter_input_device_remove_event_sequence (device, event);
 
           break;
@@ -2154,27 +2089,6 @@ _clutter_process_event (ClutterEvent *event)
   context->current_event = g_slist_delete_link (context->current_event, context->current_event);
 }
 
-/**
- * clutter_get_actor_by_gid:
- * @id_: a #ClutterActor unique id.
- *
- * Retrieves the #ClutterActor with @id_.
- *
- * Return value: (transfer none): the actor with the passed id or %NULL.
- *   The returned actor does not have its reference count increased.
- *
- * Since: 0.6
- *
- * Deprecated: 1.8: The id is deprecated, and this function always returns
- *   %NULL. Use the proper scene graph API in #ClutterActor to find a child
- *   of the stage.
- */
-ClutterActor *
-clutter_get_actor_by_gid (guint32 id_)
-{
-  return NULL;
-}
-
 void
 clutter_base_init (void)
 {
@@ -2189,9 +2103,6 @@ clutter_base_init (void)
       g_type_init ();
 #endif
 
-      /* initialise the Big Clutter Lock™ if necessary */
-      clutter_threads_init_default ();
-
       clutter_graphene_init ();
     }
 }
@@ -2259,9 +2170,7 @@ clutter_threads_remove_repaint_func (guint handle_id)
 
   g_return_if_fail (handle_id > 0);
 
-  _clutter_context_lock ();
-
-  context = clutter_context_get_default_unlocked ();
+  context = _clutter_context_get_default ();
   l = context->repaint_funcs;
   while (l != NULL)
     {
@@ -2284,8 +2193,6 @@ clutter_threads_remove_repaint_func (guint handle_id)
 
       l = l->next;
     }
-
-  _clutter_context_unlock ();
 }
 
 /**
@@ -2384,16 +2291,13 @@ clutter_threads_add_repaint_func_full (ClutterRepaintFlags flags,
 
   g_return_val_if_fail (func != NULL, 0);
 
-  _clutter_context_lock ();
-
-  context = clutter_context_get_default_unlocked ();
+  context = _clutter_context_get_default ();
 
   repaint_func = g_slice_new (ClutterRepaintFunction);
 
   repaint_func->id = context->last_repaint_id++;
 
-  /* mask out QUEUE_REDRAW_ON_ADD, since we're going to consume it */
-  repaint_func->flags = flags & ~CLUTTER_REPAINT_FLAGS_QUEUE_REDRAW_ON_ADD;
+  repaint_func->flags = flags;
   repaint_func->func = func;
   repaint_func->data = data;
   repaint_func->notify = notify;
@@ -2401,15 +2305,6 @@ clutter_threads_add_repaint_func_full (ClutterRepaintFlags flags,
   context->repaint_funcs = g_list_prepend (context->repaint_funcs,
                                            repaint_func);
 
-  _clutter_context_unlock ();
-
-  if ((flags & CLUTTER_REPAINT_FLAGS_QUEUE_REDRAW_ON_ADD) != 0)
-    {
-      ClutterMasterClock *master_clock = _clutter_master_clock_get_default ();
-
-      _clutter_master_clock_ensure_next_iteration (master_clock);
-    }
-
   return repaint_func->id;
 }
 

clutter/clutter/clutter-master-clock-default.c

@@ -1,618 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
- *
- * Copyright (C) 2009  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * SECTION:clutter-master-clock-default
- * @short_description: The default master clock for all animations
- *
- * The #ClutterMasterClockDefault class is the default implementation
- * of #ClutterMasterClock.
- */
-
-#include "clutter-build-config.h"
-
-#include <cogl/cogl.h>
-
-#include "clutter-master-clock.h"
-#include "clutter-master-clock-default.h"
-#include "clutter-debug.h"
-#include "clutter-private.h"
-#include "clutter-stage-manager-private.h"
-#include "clutter-stage-private.h"
-
-#ifdef CLUTTER_ENABLE_DEBUG
-#define clutter_warn_if_over_budget(master_clock,start_time,section)    G_STMT_START  { \
-  gint64 __delta = g_get_monotonic_time () - start_time;                                \
-  gint64 __budget = master_clock->remaining_budget;                                     \
-  if (__budget > 0 && __delta >= __budget) {                                            \
-    _clutter_diagnostic_message ("%s took %" G_GINT64_FORMAT " microseconds "           \
-                                 "more than the remaining budget of %" G_GINT64_FORMAT  \
-                                 " microseconds",                                       \
-                                 section, __delta - __budget, __budget);                \
-  }                                                                     } G_STMT_END
-#else
-#define clutter_warn_if_over_budget(master_clock,start_time,section)
-#endif
-
-typedef struct _ClutterClockSource              ClutterClockSource;
-
-struct _ClutterMasterClockDefault
-{
-  GObject parent_instance;
-
-  /* the list of timelines handled by the clock */
-  GSList *timelines;
-
-  /* the current state of the clock, in usecs */
-  gint64 cur_tick;
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  gint64 frame_budget;
-  gint64 remaining_budget;
-#endif
-
-  /* an idle source, used by the Master Clock to queue
-   * a redraw on the stage and drive the animations
-   */
-  GSource *source;
-
-  guint ensure_next_iteration : 1;
-
-  guint paused : 1;
-};
-
-struct _ClutterClockSource
-{
-  GSource source;
-
-  ClutterMasterClockDefault *master_clock;
-};
-
-static gboolean clutter_clock_prepare  (GSource     *source,
-                                        gint        *timeout);
-static gboolean clutter_clock_check    (GSource     *source);
-static gboolean clutter_clock_dispatch (GSource     *source,
-                                        GSourceFunc  callback,
-                                        gpointer     user_data);
-
-static GSourceFuncs clock_funcs = {
-  clutter_clock_prepare,
-  clutter_clock_check,
-  clutter_clock_dispatch,
-  NULL
-};
-
-static void
-clutter_master_clock_iface_init (ClutterMasterClockInterface *iface);
-
-#define clutter_master_clock_default_get_type   _clutter_master_clock_default_get_type
-
-G_DEFINE_TYPE_WITH_CODE (ClutterMasterClockDefault,
-                         clutter_master_clock_default,
-                         G_TYPE_OBJECT,
-                         G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_MASTER_CLOCK,
-                                                clutter_master_clock_iface_init));
-
-/*
- * master_clock_is_running:
- * @master_clock: a #ClutterMasterClock
- *
- * Checks if we should currently be advancing timelines or redrawing
- * stages.
- *
- * Return value: %TRUE if the #ClutterMasterClock has at least
- *   one running timeline
- */
-static gboolean
-master_clock_is_running (ClutterMasterClockDefault *master_clock)
-{
-  ClutterStageManager *stage_manager = clutter_stage_manager_get_default ();
-  const GSList *stages, *l;
-
-  stages = clutter_stage_manager_peek_stages (stage_manager);
-
-  if (master_clock->paused)
-    return FALSE;
-
-  if (master_clock->timelines)
-    return TRUE;
-
-  for (l = stages; l; l = l->next)
-    {
-      if (clutter_actor_is_mapped (l->data) &&
-          (_clutter_stage_has_queued_events (l->data) ||
-           _clutter_stage_needs_update (l->data)))
-        return TRUE;
-    }
-
-  if (master_clock->ensure_next_iteration)
-    {
-      master_clock->ensure_next_iteration = FALSE;
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static gint
-master_clock_get_swap_wait_time (ClutterMasterClockDefault *master_clock)
-{
-  ClutterStageManager *stage_manager = clutter_stage_manager_get_default ();
-  const GSList *stages, *l;
-  gint64 min_update_time = -1;
-
-  stages = clutter_stage_manager_peek_stages (stage_manager);
-
-  for (l = stages; l != NULL; l = l->next)
-    {
-      gint64 update_time = _clutter_stage_get_update_time (l->data);
-      if (min_update_time == -1 ||
-          (update_time != -1 && update_time < min_update_time))
-        min_update_time = update_time;
-    }
-
-  if (min_update_time == -1)
-    {
-      return -1;
-    }
-  else
-    {
-      gint64 now = g_source_get_time (master_clock->source);
-      if (min_update_time < now)
-        {
-          return 0;
-        }
-      else
-        {
-          gint64 delay_us = min_update_time - now;
-          return (delay_us + 999) / 1000;
-        }
-    }
-}
-
-static void
-master_clock_schedule_stage_updates (ClutterMasterClockDefault *master_clock)
-{
-  ClutterStageManager *stage_manager = clutter_stage_manager_get_default ();
-  const GSList *stages, *l;
-
-  stages = clutter_stage_manager_peek_stages (stage_manager);
-
-  for (l = stages; l != NULL; l = l->next)
-    _clutter_stage_schedule_update (l->data);
-}
-
-static GSList *
-master_clock_list_ready_stages (ClutterMasterClockDefault *master_clock)
-{
-  ClutterStageManager *stage_manager = clutter_stage_manager_get_default ();
-  const GSList *stages, *l;
-  GSList *result;
-
-  stages = clutter_stage_manager_peek_stages (stage_manager);
-
-  result = NULL;
-  for (l = stages; l != NULL; l = l->next)
-    {
-      gint64 update_time = _clutter_stage_get_update_time (l->data);
-      /* We carefully avoid to update stages that aren't mapped, because
-       * they have nothing to render and this could cause a deadlock with
-       * some of the SwapBuffers implementations (in particular
-       * GLX_INTEL_swap_event is not emitted if nothing was rendered).
-       *
-       * Also, if a stage has a swap-buffers pending we don't want to draw
-       * to it in case the driver may block the CPU while it waits for the
-       * next backbuffer to become available.
-       *
-       * TODO: We should be able to identify if we are running triple or N
-       * buffered and in these cases we can still draw if there is 1 swap
-       * pending so we can hopefully always be ready to swap for the next
-       * vblank and really match the vsync frequency.
-       */
-      if (clutter_actor_is_mapped (l->data) &&
-          update_time != -1 && update_time <= master_clock->cur_tick)
-        result = g_slist_prepend (result, g_object_ref (l->data));
-    }
-
-  return g_slist_reverse (result);
-}
-
-static void
-master_clock_reschedule_stage_updates (ClutterMasterClockDefault *master_clock,
-                                       GSList                    *stages)
-{
-  const GSList *l;
-
-  for (l = stages; l != NULL; l = l->next)
-    {
-      /* Clear the old update time */
-      _clutter_stage_clear_update_time (l->data);
-
-      /* And if there is still work to be done, schedule a new one */
-      if (master_clock->timelines ||
-          _clutter_stage_has_queued_events (l->data) ||
-          _clutter_stage_needs_update (l->data))
-        _clutter_stage_schedule_update (l->data);
-    }
-}
-
-/*
- * master_clock_next_frame_delay:
- * @master_clock: a #ClutterMasterClock
- *
- * Computes the number of delay before we need to draw the next frame.
- *
- * Return value: -1 if there is no next frame pending, otherwise the
- *  number of millseconds before the we need to draw the next frame
- */
-static gint
-master_clock_next_frame_delay (ClutterMasterClockDefault *master_clock)
-{
-  if (!master_clock_is_running (master_clock))
-    return -1;
-
-  /* If all of the stages are busy waiting for a swap-buffers to complete
-   * then we wait for one to be ready.. */
-  return master_clock_get_swap_wait_time (master_clock);
-}
-
-static void
-master_clock_process_events (ClutterMasterClockDefault *master_clock,
-                             GSList                    *stages)
-{
-  GSList *l;
-#ifdef CLUTTER_ENABLE_DEBUG
-  gint64 start = g_get_monotonic_time ();
-#endif
-
-  /* Process queued events */
-  for (l = stages; l != NULL; l = l->next)
-    _clutter_stage_process_queued_events (l->data);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  if (_clutter_diagnostic_enabled ())
-    clutter_warn_if_over_budget (master_clock, start, "Event processing");
-
-  master_clock->remaining_budget -= (g_get_monotonic_time () - start);
-#endif
-}
-
-/*
- * master_clock_advance_timelines:
- * @master_clock: a #ClutterMasterClock
- *
- * Advances all the timelines held by the master clock. This function
- * should be called before calling _clutter_stage_do_update() to
- * make sure that all the timelines are advanced and the scene is updated.
- */
-static void
-master_clock_advance_timelines (ClutterMasterClockDefault *master_clock)
-{
-  GSList *timelines, *l;
-#ifdef CLUTTER_ENABLE_DEBUG
-  gint64 start = g_get_monotonic_time ();
-#endif
-
-  /* we protect ourselves from timelines being removed during
-   * the advancement by other timelines by copying the list of
-   * timelines, taking a reference on them, iterating over the
-   * copied list and then releasing the reference.
-   *
-   * we cannot simply take a reference on the timelines and still
-   * use the list held by the master clock because the do_tick()
-   * might result in the creation of a new timeline, which gets
-   * added at the end of the list with no reference increase and
-   * thus gets disposed at the end of the iteration.
-   *
-   * this implies that a newly added timeline will not be advanced
-   * by this clock iteration, which is perfectly fine since we're
-   * in its first cycle.
-   *
-   * we also cannot steal the master clock timelines list because
-   * a timeline might be removed as the direct result of do_tick()
-   * and remove_timeline() would not find the timeline, failing
-   * and leaving a dangling pointer behind.
-   */
-  timelines = g_slist_copy (master_clock->timelines);
-  g_slist_foreach (timelines, (GFunc) g_object_ref, NULL);
-
-  for (l = timelines; l != NULL; l = l->next)
-    _clutter_timeline_do_tick (l->data, master_clock->cur_tick / 1000);
-
-  g_slist_free_full (timelines, g_object_unref);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  if (_clutter_diagnostic_enabled ())
-    clutter_warn_if_over_budget (master_clock, start, "Animations");
-
-  master_clock->remaining_budget -= (g_get_monotonic_time () - start);
-#endif
-}
-
-static gboolean
-master_clock_update_stages (ClutterMasterClockDefault *master_clock,
-                            GSList                    *stages)
-{
-  gboolean stages_updated = FALSE;
-  GSList *l;
-#ifdef CLUTTER_ENABLE_DEBUG
-  gint64 start = g_get_monotonic_time ();
-#endif
-
-  _clutter_run_repaint_functions (CLUTTER_REPAINT_FLAGS_PRE_PAINT);
-
-  /* Update any stage that needs redraw/relayout after the clock
-   * is advanced.
-   */
-  for (l = stages; l != NULL; l = l->next)
-    stages_updated |= _clutter_stage_do_update (l->data);
-
-  _clutter_run_repaint_functions (CLUTTER_REPAINT_FLAGS_POST_PAINT);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  if (_clutter_diagnostic_enabled ())
-    clutter_warn_if_over_budget (master_clock, start, "Updating the stage");
-
-  master_clock->remaining_budget -= (g_get_monotonic_time () - start);
-#endif
-
-  return stages_updated;
-}
-
-/*
- * clutter_clock_source_new:
- * @master_clock: a #ClutterMasterClock for the source
- *
- * The #ClutterClockSource is an idle GSource that will queue a redraw
- * if @master_clock has at least a running #ClutterTimeline. The redraw
- * will cause @master_clock to advance all timelines, thus advancing all
- * animations as well.
- *
- * Return value: the newly created #GSource
- */
-static GSource *
-clutter_clock_source_new (ClutterMasterClockDefault *master_clock)
-{
-  GSource *source = g_source_new (&clock_funcs, sizeof (ClutterClockSource));
-  ClutterClockSource *clock_source = (ClutterClockSource *) source;
-
-  g_source_set_name (source, "Clutter master clock");
-  g_source_set_priority (source, CLUTTER_PRIORITY_REDRAW);
-  g_source_set_can_recurse (source, FALSE);
-  clock_source->master_clock = master_clock;
-
-  return source;
-}
-
-static gboolean
-clutter_clock_prepare (GSource *source,
-                       gint    *timeout)
-{
-  ClutterClockSource *clock_source = (ClutterClockSource *) source;
-  ClutterMasterClockDefault *master_clock = clock_source->master_clock;
-  int delay;
-
-  _clutter_threads_acquire_lock ();
-
-  if (G_UNLIKELY (clutter_paint_debug_flags &
-                  CLUTTER_DEBUG_CONTINUOUS_REDRAW))
-    {
-      ClutterStageManager *stage_manager = clutter_stage_manager_get_default ();
-      const GSList *stages, *l;
-
-      stages = clutter_stage_manager_peek_stages (stage_manager);
-
-      /* Queue a full redraw on all of the stages */
-      for (l = stages; l != NULL; l = l->next)
-        clutter_actor_queue_redraw (l->data);
-    }
-
-  delay = master_clock_next_frame_delay (master_clock);
-
-  _clutter_threads_release_lock ();
-
-  *timeout = delay;
-
-  return delay == 0;
-}
-
-static gboolean
-clutter_clock_check (GSource *source)
-{
-  ClutterClockSource *clock_source = (ClutterClockSource *) source;
-  ClutterMasterClockDefault *master_clock = clock_source->master_clock;
-  int delay;
-
-  _clutter_threads_acquire_lock ();
-  delay = master_clock_next_frame_delay (master_clock);
-  _clutter_threads_release_lock ();
-
-  return delay == 0;
-}
-
-static gboolean
-clutter_clock_dispatch (GSource     *source,
-                        GSourceFunc  callback,
-                        gpointer     user_data)
-{
-  ClutterClockSource *clock_source = (ClutterClockSource *) source;
-  ClutterMasterClockDefault *master_clock = clock_source->master_clock;
-  GSList *stages;
-
-  CLUTTER_NOTE (SCHEDULER, "Master clock [tick]");
-
-  _clutter_threads_acquire_lock ();
-
-  COGL_TRACE_BEGIN (ClutterMasterClockTick, "Master Clock (tick)");
-
-  /* Get the time to use for this frame */
-  master_clock->cur_tick = g_source_get_time (source);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  master_clock->remaining_budget = master_clock->frame_budget;
-#endif
-
-  /* We need to protect ourselves against stages being destroyed during
-   * event handling - master_clock_list_ready_stages() returns a
-   * list of referenced that we'll unref afterwards.
-   */
-  stages = master_clock_list_ready_stages (master_clock);
-
-  /* Each frame is split into three separate phases: */
-
-  /* 1. process all the events; each stage goes through its events queue
-   *    and processes each event according to its type, then emits the
-   *    various signals that are associated with the event
-   */
-  master_clock_process_events (master_clock, stages);
-
-  /* 2. advance the timelines */
-  master_clock_advance_timelines (master_clock);
-
-  /* 3. relayout and redraw the stages */
-  master_clock_update_stages (master_clock, stages);
-
-  master_clock_reschedule_stage_updates (master_clock, stages);
-
-  g_slist_free_full (stages, g_object_unref);
-
-  COGL_TRACE_END (ClutterMasterClockTick);
-
-  _clutter_threads_release_lock ();
-
-  return TRUE;
-}
-
-static void
-clutter_master_clock_default_finalize (GObject *gobject)
-{
-  ClutterMasterClockDefault *master_clock = CLUTTER_MASTER_CLOCK_DEFAULT (gobject);
-
-  g_slist_free (master_clock->timelines);
-
-  G_OBJECT_CLASS (clutter_master_clock_default_parent_class)->finalize (gobject);
-}
-
-static void
-clutter_master_clock_default_class_init (ClutterMasterClockDefaultClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
-  gobject_class->finalize = clutter_master_clock_default_finalize;
-}
-
-static void
-clutter_master_clock_default_init (ClutterMasterClockDefault *self)
-{
-  GSource *source;
-
-  source = clutter_clock_source_new (self);
-  self->source = source;
-
-  self->ensure_next_iteration = FALSE;
-  self->paused = FALSE;
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  self->frame_budget = G_USEC_PER_SEC / 60;
-#endif
-
-  g_source_attach (source, NULL);
-}
-
-static void
-clutter_master_clock_default_add_timeline (ClutterMasterClock *clock,
-                                           ClutterTimeline    *timeline)
-{
-  ClutterMasterClockDefault *master_clock = (ClutterMasterClockDefault *) clock;
-  gboolean is_first;
-
-  if (g_slist_find (master_clock->timelines, timeline))
-    return;
-
-  is_first = master_clock->timelines == NULL;
-
-  master_clock->timelines = g_slist_prepend (master_clock->timelines,
-                                             timeline);
-
-  if (is_first)
-    {
-      master_clock_schedule_stage_updates (master_clock);
-      _clutter_master_clock_start_running (clock);
-    }
-}
-
-static void
-clutter_master_clock_default_remove_timeline (ClutterMasterClock *clock,
-                                              ClutterTimeline    *timeline)
-{
-  ClutterMasterClockDefault *master_clock = (ClutterMasterClockDefault *) clock;
-
-  master_clock->timelines = g_slist_remove (master_clock->timelines,
-                                            timeline);
-}
-
-static void
-clutter_master_clock_default_start_running (ClutterMasterClock *master_clock)
-{
-  /* If called from a different thread, we need to wake up the
-   * main loop to start running the timelines
-   */
-  g_main_context_wakeup (NULL);
-}
-
-static void
-clutter_master_clock_default_ensure_next_iteration (ClutterMasterClock *clock)
-{
-  ClutterMasterClockDefault *master_clock = (ClutterMasterClockDefault *) clock;
-
-  master_clock->ensure_next_iteration = TRUE;
-}
-
-static void
-clutter_master_clock_default_set_paused (ClutterMasterClock *clock,
-                                         gboolean            paused)
-{
-  ClutterMasterClockDefault *master_clock = (ClutterMasterClockDefault *) clock;
-
-  if (paused && !master_clock->paused)
-    {
-      g_clear_pointer (&master_clock->source, g_source_destroy);
-    }
-  else if (!paused && master_clock->paused)
-    {
-      master_clock->source = clutter_clock_source_new (master_clock);
-      g_source_attach (master_clock->source, NULL);
-    }
-
-  master_clock->paused = !!paused;
-}
-
-static void
-clutter_master_clock_iface_init (ClutterMasterClockInterface *iface)
-{
-  iface->add_timeline = clutter_master_clock_default_add_timeline;
-  iface->remove_timeline = clutter_master_clock_default_remove_timeline;
-  iface->start_running = clutter_master_clock_default_start_running;
-  iface->ensure_next_iteration = clutter_master_clock_default_ensure_next_iteration;
-  iface->set_paused = clutter_master_clock_default_set_paused;
-}

clutter/clutter/clutter-master-clock-default.h

@@ -1,48 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By: Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>
- *
- * Copyright (C) 2015  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CLUTTER_MASTER_CLOCK_DEFAULT_H__
-#define __CLUTTER_MASTER_CLOCK_DEFAULT_H__
-
-#include <clutter/clutter-timeline.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_MASTER_CLOCK_DEFAULT            (_clutter_master_clock_default_get_type ())
-#define CLUTTER_MASTER_CLOCK_DEFAULT(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_MASTER_CLOCK_DEFAULT, ClutterMasterClockDefault))
-#define CLUTTER_IS_MASTER_CLOCK_DEFAULT(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_MASTER_CLOCK_DEFAULT))
-#define CLUTTER_MASTER_CLOCK_DEFAULT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_MASTER_CLOCK_DEFAULT, ClutterMasterClockDefaultClass))
-
-typedef struct _ClutterMasterClockDefault      ClutterMasterClockDefault;
-typedef struct _ClutterMasterClockDefaultClass ClutterMasterClockDefaultClass;
-
-struct _ClutterMasterClockDefaultClass
-{
-  GObjectClass parent_class;
-};
-
-GType _clutter_master_clock_default_get_type (void) G_GNUC_CONST;
-
-G_END_DECLS
-
-#endif /* __CLUTTER_MASTER_CLOCK_DEFAULT_H__ */

clutter/clutter/clutter-master-clock.c

@@ -1,132 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
- *
- * Copyright (C) 2009  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*
- * SECTION:clutter-master-clock
- * @short_description: The master clock for all animations
- *
- * The #ClutterMasterClock class is responsible for advancing all
- * #ClutterTimelines when a stage is being redrawn. The master clock
- * makes sure that the scenegraph is always integrally updated before
- * painting it.
- */
-
-#include "clutter-build-config.h"
-
-#include "clutter-master-clock.h"
-#include "clutter-master-clock-default.h"
-#include "clutter-private.h"
-
-G_DEFINE_INTERFACE (ClutterMasterClock, clutter_master_clock, G_TYPE_OBJECT)
-
-static void
-clutter_master_clock_default_init (ClutterMasterClockInterface *iface)
-{
-}
-
-ClutterMasterClock *
-_clutter_master_clock_get_default (void)
-{
-  ClutterMainContext *context = _clutter_context_get_default ();
-
-  if (G_UNLIKELY (context->master_clock == NULL))
-    context->master_clock = g_object_new (CLUTTER_TYPE_MASTER_CLOCK_DEFAULT, NULL);
-
-  return context->master_clock;
-
-}
-
-/*
- * _clutter_master_clock_add_timeline:
- * @master_clock: a #ClutterMasterClock
- * @timeline: a #ClutterTimeline
- *
- * Adds @timeline to the list of playing timelines held by the master
- * clock.
- */
-void
-_clutter_master_clock_add_timeline (ClutterMasterClock *master_clock,
-                                    ClutterTimeline    *timeline)
-{
-  g_return_if_fail (CLUTTER_IS_MASTER_CLOCK (master_clock));
-
-  CLUTTER_MASTER_CLOCK_GET_IFACE (master_clock)->add_timeline (master_clock,
-                                                               timeline);
-}
-
-/*
- * _clutter_master_clock_remove_timeline:
- * @master_clock: a #ClutterMasterClock
- * @timeline: a #ClutterTimeline
- *
- * Removes @timeline from the list of playing timelines held by the
- * master clock.
- */
-void
-_clutter_master_clock_remove_timeline (ClutterMasterClock *master_clock,
-                                       ClutterTimeline    *timeline)
-{
-  g_return_if_fail (CLUTTER_IS_MASTER_CLOCK (master_clock));
-
-  CLUTTER_MASTER_CLOCK_GET_IFACE (master_clock)->remove_timeline (master_clock,
-                                                                  timeline);
-}
-
-/*
- * _clutter_master_clock_start_running:
- * @master_clock: a #ClutterMasterClock
- *
- * Called when we have events or redraws to process; if the clock
- * is stopped, does the processing necessary to wake it up again.
- */
-void
-_clutter_master_clock_start_running (ClutterMasterClock *master_clock)
-{
-  g_return_if_fail (CLUTTER_IS_MASTER_CLOCK (master_clock));
-
-  CLUTTER_MASTER_CLOCK_GET_IFACE (master_clock)->start_running (master_clock);
-}
-
-/**
- * _clutter_master_clock_ensure_next_iteration:
- * @master_clock: a #ClutterMasterClock
- *
- * Ensures that the master clock will run at least one iteration
- */
-void
-_clutter_master_clock_ensure_next_iteration (ClutterMasterClock *master_clock)
-{
-  g_return_if_fail (CLUTTER_IS_MASTER_CLOCK (master_clock));
-
-  CLUTTER_MASTER_CLOCK_GET_IFACE (master_clock)->ensure_next_iteration (master_clock);
-}
-
-void
-_clutter_master_clock_set_paused (ClutterMasterClock *master_clock,
-                                  gboolean            paused)
-{
-  g_return_if_fail (CLUTTER_IS_MASTER_CLOCK (master_clock));
-
-  CLUTTER_MASTER_CLOCK_GET_IFACE (master_clock)->set_paused (master_clock,
-                                                             !!paused);
-}

clutter/clutter/clutter-master-clock.h

@@ -1,69 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
- *
- * Copyright (C) 2009  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CLUTTER_MASTER_CLOCK_H__
-#define __CLUTTER_MASTER_CLOCK_H__
-
-#include <clutter/clutter-timeline.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_MASTER_CLOCK (clutter_master_clock_get_type ())
-G_DECLARE_INTERFACE (ClutterMasterClock, clutter_master_clock,
-                     CLUTTER, MASTER_CLOCK,
-                     GObject)
-
-struct _ClutterMasterClockInterface
-{
-  /*< private >*/
-  GTypeInterface parent_iface;
-
-  void (* add_timeline)           (ClutterMasterClock *master_clock,
-                                   ClutterTimeline    *timeline);
-  void (* remove_timeline)        (ClutterMasterClock *master_clock,
-                                   ClutterTimeline    *timeline);
-  void (* start_running)          (ClutterMasterClock *master_clock);
-  void (* ensure_next_iteration)  (ClutterMasterClock *master_clock);
-  void (* set_paused)             (ClutterMasterClock *master_clock,
-                                   gboolean            paused);
-};
-
-ClutterMasterClock *    _clutter_master_clock_get_default               (void);
-void                    _clutter_master_clock_add_timeline              (ClutterMasterClock *master_clock,
-                                                                         ClutterTimeline    *timeline);
-void                    _clutter_master_clock_remove_timeline           (ClutterMasterClock *master_clock,
-                                                                         ClutterTimeline    *timeline);
-void                    _clutter_master_clock_start_running             (ClutterMasterClock *master_clock);
-void                    _clutter_master_clock_ensure_next_iteration     (ClutterMasterClock *master_clock);
-void                    _clutter_master_clock_set_paused                (ClutterMasterClock *master_clock,
-                                                                         gboolean            paused);
-
-void                    _clutter_timeline_advance                       (ClutterTimeline    *timeline,
-                                                                         gint64              tick_time);
-gint64                  _clutter_timeline_get_delta                     (ClutterTimeline    *timeline);
-void                    _clutter_timeline_do_tick                       (ClutterTimeline    *timeline,
-                                                                         gint64              tick_time);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_MASTER_CLOCK_H__ */

clutter/clutter/clutter-mutter.h

@@ -39,6 +39,10 @@
 CLUTTER_EXPORT
 GList * clutter_stage_peek_stage_views (ClutterStage *stage);
 
+CLUTTER_EXPORT
+gboolean clutter_actor_is_effectively_on_stage_view (ClutterActor     *self,
+                                                     ClutterStageView *view);
+
 CLUTTER_EXPORT
 void clutter_set_custom_backend_func (ClutterBackend *(* func) (void));
 
@@ -69,13 +73,7 @@ gboolean clutter_stage_paint_to_buffer (ClutterStage                 *stage,
                                         GError                      **error);
 
 CLUTTER_EXPORT
-void clutter_stage_freeze_updates (ClutterStage *stage);
-
-CLUTTER_EXPORT
-void clutter_stage_thaw_updates (ClutterStage *stage);
-
-CLUTTER_EXPORT
-void clutter_stage_update_resource_scales (ClutterStage *stage);
+void clutter_stage_clear_stage_views (ClutterStage *stage);
 
 CLUTTER_EXPORT
 void clutter_stage_view_assign_next_scanout (ClutterStageView *stage_view,

clutter/clutter/clutter-offscreen-effect.c

@@ -238,8 +238,8 @@ clutter_offscreen_effect_pre_paint (ClutterEffect       *effect,
   gfloat stage_width, stage_height;
   gfloat target_width = -1, target_height = -1;
   CoglFramebuffer *framebuffer;
-  gfloat resource_scale;
-  gfloat ceiled_resource_scale;
+  float resource_scale;
+  float ceiled_resource_scale;
   graphene_point3d_t local_offset;
   gfloat old_viewport[4];
 
@@ -254,17 +254,11 @@ clutter_offscreen_effect_pre_paint (ClutterEffect       *effect,
   stage = _clutter_actor_get_stage_internal (priv->actor);
   clutter_actor_get_size (stage, &stage_width, &stage_height);
 
-  if (_clutter_actor_get_real_resource_scale (priv->actor, &resource_scale))
-    {
-      ceiled_resource_scale = ceilf (resource_scale);
-      stage_width *= ceiled_resource_scale;
-      stage_height *= ceiled_resource_scale;
-    }
-  else
-    {
-      /* We are sure we have a resource scale set to a good value at paint */
-      g_assert_not_reached ();
-    }
+  resource_scale = clutter_actor_get_real_resource_scale (priv->actor);
+
+  ceiled_resource_scale = ceilf (resource_scale);
+  stage_width *= ceiled_resource_scale;
+  stage_height *= ceiled_resource_scale;
 
   /* Get the minimal bounding box for what we want to paint, relative to the
    * parent of priv->actor. Note that we may actually be painting a clone of
@@ -417,8 +411,9 @@ clutter_offscreen_effect_paint_texture (ClutterOffscreenEffect *effect,
    */
   cogl_framebuffer_get_modelview_matrix (framebuffer, &modelview);
 
-  if (clutter_actor_get_resource_scale (priv->actor, &resource_scale) &&
-      resource_scale != 1.0f)
+  resource_scale = clutter_actor_get_resource_scale (priv->actor);
+
+  if (resource_scale != 1.0f)
     {
       float paint_scale = 1.0f / resource_scale;
       cogl_matrix_scale (&modelview, paint_scale, paint_scale, 1);

clutter/clutter/clutter-paint-nodes.c

@@ -1412,6 +1412,7 @@ clutter_layer_node_new (const CoglMatrix        *projection,
 {
   ClutterLayerNode *res;
   CoglContext *context;
+  CoglTexture2D *tex_2d;
   CoglTexture *texture;
   CoglColor color;
 
@@ -1426,9 +1427,10 @@ clutter_layer_node_new (const CoglMatrix        *projection,
   /* the texture backing the FBO */
   context = clutter_backend_get_cogl_context (clutter_get_default_backend ());
 
-  texture = cogl_texture_2d_new_with_size (context,
-                                           MAX (res->fbo_width, 1),
-                                           MAX (res->fbo_height, 1));
+  tex_2d = cogl_texture_2d_new_with_size (context,
+                                          MAX (res->fbo_width, 1),
+                                          MAX (res->fbo_height, 1));
+  texture = COGL_TEXTURE (tex_2d);
   cogl_texture_set_premultiplied (texture, TRUE);
 
   res->offscreen = COGL_FRAMEBUFFER (cogl_offscreen_new_to_texture (texture));

clutter/clutter/clutter-pan-action.c

@@ -62,6 +62,7 @@
 #include "clutter-gesture-action-private.h"
 #include "clutter-marshal.h"
 #include "clutter-private.h"
+#include "clutter-timeline.h"
 #include <math.h>
 
 #define FLOAT_EPSILON   (1e-15)
@@ -136,7 +137,8 @@ enum
 
 static guint pan_signals[LAST_SIGNAL] = { 0, };
 
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterPanAction, clutter_pan_action, CLUTTER_TYPE_GESTURE_ACTION)
+G_DEFINE_TYPE_WITH_PRIVATE (ClutterPanAction, clutter_pan_action,
+                            CLUTTER_TYPE_GESTURE_ACTION)
 
 static void
 emit_pan (ClutterPanAction *self,
@@ -156,14 +158,18 @@ emit_pan (ClutterPanAction *self,
           gfloat scroll_threshold = G_PI_4/2;
           gfloat drag_angle;
 
-          clutter_gesture_action_get_motion_delta (CLUTTER_GESTURE_ACTION (self), 0, &delta_x, &delta_y);
+          clutter_gesture_action_get_motion_delta (CLUTTER_GESTURE_ACTION (self),
+                                                   0,
+                                                   &delta_x,
+                                                   &delta_y);
 
           if (delta_x != 0.0f)
             drag_angle = atanf (delta_y / delta_x);
           else
             drag_angle = G_PI_2;
 
-          if ((drag_angle > -scroll_threshold) && (drag_angle < scroll_threshold))
+          if ((drag_angle > -scroll_threshold) &&
+              (drag_angle < scroll_threshold))
             priv->pin_state = SCROLL_PINNED_HORIZONTAL;
           else if ((drag_angle > (G_PI_2 - scroll_threshold)) ||
                     (drag_angle < -(G_PI_2 - scroll_threshold)))
@@ -282,7 +288,10 @@ gesture_end (ClutterGestureAction *gesture,
   gfloat tau;
   gint duration;
 
-  clutter_gesture_action_get_release_coords (CLUTTER_GESTURE_ACTION (self), 0, &priv->release_x, &priv->release_y);
+  clutter_gesture_action_get_release_coords (CLUTTER_GESTURE_ACTION (self),
+                                             0,
+                                             &priv->release_x,
+                                             &priv->release_y);
 
   if (!priv->should_interpolate)
     {
@@ -293,7 +302,9 @@ gesture_end (ClutterGestureAction *gesture,
   priv->state = PAN_STATE_INTERPOLATING;
 
   clutter_gesture_action_get_motion_delta (gesture, 0, &delta_x, &delta_y);
-  velocity = clutter_gesture_action_get_velocity (gesture, 0, &velocity_x, &velocity_y);
+  velocity = clutter_gesture_action_get_velocity (gesture, 0,
+                                                  &velocity_x,
+                                                  &velocity_y);
 
   /* Exponential timing constant v(t) = v(0) * exp(-t/tau)
    * tau = 1000ms / (frame_per_second * - ln(decay_per_frame))
@@ -304,17 +315,26 @@ gesture_end (ClutterGestureAction *gesture,
   /* See where the decreasing velocity reaches $min_velocity px/ms
    * v(t) = v(0) * exp(-t/tau) = min_velocity
    * t = - tau * ln( min_velocity / |v(0)|) */
-  duration = - tau * logf (min_velocity / (ABS (velocity) * priv->acceleration_factor));
+  duration = - tau * logf (min_velocity / (ABS (velocity) *
+                                           priv->acceleration_factor));
 
   /* Target point: x(t) = v(0) * tau * [1 - exp(-t/tau)] */
-  priv->target_x = velocity_x * priv->acceleration_factor * tau * (1 - exp ((float)-duration / tau));
-  priv->target_y = velocity_y * priv->acceleration_factor * tau * (1 - exp ((float)-duration / tau));
+  priv->target_x = (velocity_x * priv->acceleration_factor * tau *
+                    (1 - exp ((float)-duration / tau)));
+  priv->target_y = (velocity_y * priv->acceleration_factor * tau *
+                    (1 - exp ((float)-duration / tau)));
 
-  if (ABS (velocity) * priv->acceleration_factor > min_velocity && duration > FLOAT_EPSILON)
+  if (ABS (velocity) * priv->acceleration_factor > min_velocity &&
+      duration > FLOAT_EPSILON)
     {
+      ClutterActor *pan_actor =
+        clutter_actor_meta_get_actor (CLUTTER_ACTOR_META (gesture));
+
       priv->interpolated_x = priv->interpolated_y = 0.0f;
-      priv->deceleration_timeline = clutter_timeline_new (duration);
-      clutter_timeline_set_progress_mode (priv->deceleration_timeline, CLUTTER_EASE_OUT_EXPO);
+      priv->deceleration_timeline = clutter_timeline_new_for_actor (pan_actor,
+                                                                    duration);
+      clutter_timeline_set_progress_mode (priv->deceleration_timeline,
+                                          CLUTTER_EASE_OUT_EXPO);
 
       g_signal_connect (priv->deceleration_timeline, "new_frame",
                         G_CALLBACK (on_deceleration_new_frame), self);
@@ -367,7 +387,8 @@ clutter_pan_action_set_property (GObject      *gobject,
       break;
 
     case PROP_ACCELERATION_FACTOR :
-      clutter_pan_action_set_acceleration_factor (self, g_value_get_double (value));
+      clutter_pan_action_set_acceleration_factor (self,
+                                                  g_value_get_double (value));
       break;
 
     default:
@@ -411,9 +432,11 @@ static void
 clutter_pan_action_constructed (GObject *gobject)
 {
   ClutterGestureAction *gesture;
+  ClutterGestureTriggerEdge edge;
 
   gesture = CLUTTER_GESTURE_ACTION (gobject);
-  clutter_gesture_action_set_threshold_trigger_edge (gesture, CLUTTER_GESTURE_TRIGGER_EDGE_AFTER);
+  edge = CLUTTER_GESTURE_TRIGGER_EDGE_AFTER;
+  clutter_gesture_action_set_threshold_trigger_edge (gesture, edge);
 }
 
 static void
@@ -440,9 +463,12 @@ clutter_pan_action_set_actor (ClutterActorMeta *meta,
       /* make sure we reset the state */
       if (priv->state == PAN_STATE_INTERPOLATING)
         g_clear_object (&priv->deceleration_timeline);
+      else if (priv->deceleration_timeline)
+        clutter_timeline_set_actor (priv->deceleration_timeline, actor);
     }
 
-  CLUTTER_ACTOR_META_CLASS (clutter_pan_action_parent_class)->set_actor (meta, actor);
+  CLUTTER_ACTOR_META_CLASS (clutter_pan_action_parent_class)->set_actor (meta,
+                                                                         actor);
 }
 
 
@@ -880,7 +906,9 @@ clutter_pan_action_get_constrained_motion_delta (ClutterPanAction *self,
 
   priv = self->priv;
 
-  distance = clutter_pan_action_get_motion_delta (self, point, &delta_x, &delta_y);
+  distance = clutter_pan_action_get_motion_delta (self, point,
+                                                  &delta_x,
+                                                  &delta_y);
 
   switch (priv->pan_axis)
     {

clutter/clutter/clutter-private.h

@@ -37,7 +37,6 @@
 #include "clutter-feature.h"
 #include "clutter-id-pool.h"
 #include "clutter-layout-manager.h"
-#include "clutter-master-clock.h"
 #include "clutter-settings.h"
 #include "clutter-stage-manager.h"
 #include "clutter-stage.h"
@@ -65,7 +64,6 @@ typedef struct _ClutterVertex4          ClutterVertex4;
 
 #define CLUTTER_ACTOR_IS_TOPLEVEL(a)            ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IS_TOPLEVEL) != FALSE)
 #define CLUTTER_ACTOR_IN_DESTRUCTION(a)         ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_DESTRUCTION) != FALSE)
-#define CLUTTER_ACTOR_IN_REPARENT(a)            ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_REPARENT) != FALSE)
 #define CLUTTER_ACTOR_IN_PAINT(a)               ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_PAINT) != FALSE)
 #define CLUTTER_ACTOR_IN_PICK(a)                ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_PICK) != FALSE)
 #define CLUTTER_ACTOR_IN_RELAYOUT(a)            ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_RELAYOUT) != FALSE)
@@ -99,7 +97,6 @@ typedef enum
 
   CLUTTER_IN_DESTRUCTION = 1 << 0,
   CLUTTER_IS_TOPLEVEL    = 1 << 1,
-  CLUTTER_IN_REPARENT    = 1 << 2,
   CLUTTER_IN_PREF_WIDTH  = 1 << 3,
   CLUTTER_IN_PREF_HEIGHT = 1 << 4,
 
@@ -124,9 +121,6 @@ struct _ClutterMainContext
   /* the object holding all the stage instances */
   ClutterStageManager *stage_manager;
 
-  /* the clock driving all the frame operations */
-  ClutterMasterClock *master_clock;
-
   /* the main event queue */
   GQueue *events_queue;
 
@@ -179,11 +173,6 @@ typedef struct
 gboolean _clutter_threads_dispatch      (gpointer data);
 void     _clutter_threads_dispatch_free (gpointer data);
 
-CLUTTER_EXPORT
-void                    _clutter_threads_acquire_lock                   (void);
-CLUTTER_EXPORT
-void                    _clutter_threads_release_lock                   (void);
-
 ClutterMainContext *    _clutter_context_get_default                    (void);
 void                    _clutter_context_lock                           (void);
 void                    _clutter_context_unlock                         (void);
@@ -318,6 +307,30 @@ gboolean        _clutter_run_progress_function  (GType gtype,
 
 void            clutter_timeline_cancel_delay (ClutterTimeline *timeline);
 
+static inline uint64_t
+us (uint64_t us)
+{
+  return us;
+}
+
+static inline uint64_t
+ms2us (uint64_t ms)
+{
+  return us (ms * 1000);
+}
+
+static inline uint32_t
+us2ms (uint64_t us)
+{
+  return (uint32_t) (us / 1000);
+}
+
+static inline uint64_t
+ns2us (uint64_t ns)
+{
+  return us (ns / 1000);
+}
+
 G_END_DECLS
 
 #endif /* __CLUTTER_PRIVATE_H__ */

clutter/clutter/clutter-property-transition.c

@@ -278,6 +278,26 @@ clutter_property_transition_init (ClutterPropertyTransition *self)
   self->priv = clutter_property_transition_get_instance_private (self);
 }
 
+/**
+ * clutter_property_transition_new_for_actor:
+ * @actor: a #ClutterActor
+ * @property_name: (allow-none): a property of @animatable, or %NULL
+ *
+ * Creates a new #ClutterPropertyTransition.
+ *
+ * Return value: (transfer full): the newly created #ClutterPropertyTransition.
+ *   Use g_object_unref() when done
+ */
+ClutterTransition *
+clutter_property_transition_new_for_actor (ClutterActor *actor,
+                                           const char   *property_name)
+{
+  return g_object_new (CLUTTER_TYPE_PROPERTY_TRANSITION,
+                       "actor", actor,
+                       "property-name", property_name,
+                       NULL);
+}
+
 /**
  * clutter_property_transition_new:
  * @property_name: (allow-none): a property of @animatable, or %NULL

clutter/clutter/clutter-property-transition.h

@@ -78,8 +78,13 @@ struct _ClutterPropertyTransitionClass
 CLUTTER_EXPORT
 GType clutter_property_transition_get_type (void) G_GNUC_CONST;
 
+CLUTTER_EXPORT
+ClutterTransition *     clutter_property_transition_new_for_actor       (ClutterActor              *actor,
+                                                                         const char                *property_name);
+
 CLUTTER_EXPORT
 ClutterTransition *     clutter_property_transition_new                 (const char                *property_name);
+
 CLUTTER_EXPORT
 void                    clutter_property_transition_set_property_name   (ClutterPropertyTransition *transition,
                                                                          const char                *property_name);

clutter/clutter/clutter-script-parser.c

@@ -34,7 +34,6 @@
 
 #define CLUTTER_DISABLE_DEPRECATION_WARNINGS
 #include "deprecated/clutter-container.h"
-#include "deprecated/clutter-alpha.h"
 
 #include "clutter-actor.h"
 #include "clutter-debug.h"
@@ -799,232 +798,6 @@ parse_signals (ClutterScript *script,
   return retval;
 }
 
-static ClutterTimeline *
-construct_timeline (ClutterScript *script,
-                    JsonObject    *object)
-{
-  ClutterTimeline *retval = NULL;
-  ObjectInfo *oinfo;
-  GList *members, *l;
-
-  /* we fake an ObjectInfo so we can reuse clutter_script_construct_object()
-   * here; we do not save it inside the hash table, because if this had
-   * been a named object then we wouldn't have ended up here in the first
-   * place
-   */
-  oinfo = g_slice_new0 (ObjectInfo);
-  oinfo->gtype = CLUTTER_TYPE_TIMELINE;
-  oinfo->id = g_strdup ("dummy");
-
-  members = json_object_get_members (object);
-  for (l = members; l != NULL; l = l->next)
-    {
-      const gchar *name = l->data;
-      JsonNode *node = json_object_get_member (object, name);
-      PropertyInfo *pinfo = g_slice_new0 (PropertyInfo);
-
-      pinfo->name = g_strdelimit (g_strdup (name), G_STR_DELIMITERS, '-');
-      pinfo->node = json_node_copy (node);
-
-      oinfo->properties = g_list_prepend (oinfo->properties, pinfo);
-    }
-
-  g_list_free (members);
-
-  _clutter_script_construct_object (script, oinfo);
-  _clutter_script_apply_properties (script, oinfo);
-  retval = CLUTTER_TIMELINE (oinfo->object);
-
-  /* we transfer ownership to the alpha function, so we ref before
-   * destroying the ObjectInfo to avoid the timeline going away
-   */
-  g_object_ref (retval);
-  object_info_free (oinfo);
-
-  return retval;
-}
-
-/* define the names of the animation modes to match the ones
- * that developers might be more accustomed to
- */
-static const struct
-{
-  const gchar *name;
-  ClutterAnimationMode mode;
-} animation_modes[] = {
-  { "linear", CLUTTER_LINEAR },
-  { "easeInQuad", CLUTTER_EASE_IN_QUAD },
-  { "easeOutQuad", CLUTTER_EASE_OUT_QUAD },
-  { "easeInOutQuad", CLUTTER_EASE_IN_OUT_QUAD },
-  { "easeInCubic", CLUTTER_EASE_IN_CUBIC },
-  { "easeOutCubic", CLUTTER_EASE_OUT_CUBIC },
-  { "easeInOutCubic", CLUTTER_EASE_IN_OUT_CUBIC },
-  { "easeInQuart", CLUTTER_EASE_IN_QUART },
-  { "easeOutQuart", CLUTTER_EASE_OUT_QUART },
-  { "easeInOutQuart", CLUTTER_EASE_IN_OUT_QUART },
-  { "easeInQuint", CLUTTER_EASE_IN_QUINT },
-  { "easeOutQuint", CLUTTER_EASE_OUT_QUINT },
-  { "easeInOutQuint", CLUTTER_EASE_IN_OUT_QUINT },
-  { "easeInSine", CLUTTER_EASE_IN_SINE },
-  { "easeOutSine", CLUTTER_EASE_OUT_SINE },
-  { "easeInOutSine", CLUTTER_EASE_IN_OUT_SINE },
-  { "easeInExpo", CLUTTER_EASE_IN_EXPO },
-  { "easeOutExpo", CLUTTER_EASE_OUT_EXPO },
-  { "easeInOutExpo", CLUTTER_EASE_IN_OUT_EXPO },
-  { "easeInCirc", CLUTTER_EASE_IN_CIRC },
-  { "easeOutCirc", CLUTTER_EASE_OUT_CIRC },
-  { "easeInOutCirc", CLUTTER_EASE_IN_OUT_CIRC },
-  { "easeInElastic", CLUTTER_EASE_IN_ELASTIC },
-  { "easeOutElastic", CLUTTER_EASE_OUT_ELASTIC },
-  { "easeInOutElastic", CLUTTER_EASE_IN_OUT_ELASTIC },
-  { "easeInBack", CLUTTER_EASE_IN_BACK },
-  { "easeOutBack", CLUTTER_EASE_OUT_BACK },
-  { "easeInOutBack", CLUTTER_EASE_IN_OUT_BACK },
-  { "easeInBounce", CLUTTER_EASE_IN_BOUNCE },
-  { "easeOutBounce", CLUTTER_EASE_OUT_BOUNCE },
-  { "easeInOutBounce", CLUTTER_EASE_IN_OUT_BOUNCE },
-};
-
-static const gint n_animation_modes = G_N_ELEMENTS (animation_modes);
-
-gulong
-_clutter_script_resolve_animation_mode (JsonNode *node)
-{
-  gint i, res = CLUTTER_CUSTOM_MODE;
-
-  if (JSON_NODE_TYPE (node) != JSON_NODE_VALUE)
-    return CLUTTER_CUSTOM_MODE;
-
-  if (json_node_get_value_type (node) == G_TYPE_INT64)
-    return json_node_get_int (node);
-
-  if (json_node_get_value_type (node) == G_TYPE_STRING)
-    {
-      const gchar *name = json_node_get_string (node);
-
-      /* XXX - we might be able to optimize by changing the ordering
-       * of the animation_modes array, e.g.
-       *  - special casing linear
-       *  - tokenizing ('ease', 'In', 'Sine') and matching on token
-       *  - binary searching?
-       */
-      for (i = 0; i < n_animation_modes; i++)
-        {
-          if (strcmp (animation_modes[i].name, name) == 0)
-            return animation_modes[i].mode;
-        }
-
-      if (_clutter_script_enum_from_string (CLUTTER_TYPE_ANIMATION_MODE,
-                                            name,
-                                            &res))
-        return res;
-
-      g_warning ("Unable to find the animation mode '%s'", name);
-    }
-
-  return CLUTTER_CUSTOM_MODE;
-}
-
-static ClutterAlphaFunc
-resolve_alpha_func (const gchar *name)
-{
-  static GModule *module = NULL;
-  ClutterAlphaFunc func;
-
-  CLUTTER_NOTE (SCRIPT, "Looking up '%s' alpha function", name);
-
-  if (G_UNLIKELY (!module))
-    module = g_module_open (NULL, 0);
-
-  if (g_module_symbol (module, name, (gpointer) &func))
-    {
-      CLUTTER_NOTE (SCRIPT, "Found '%s' alpha function in the symbols table",
-                    name);
-      return func;
-    }
-
-  return NULL;
-}
-
-GObject *
-_clutter_script_parse_alpha (ClutterScript *script,
-                             JsonNode      *node)
-{
-  GObject *retval = NULL;
-  JsonObject *object;
-  ClutterTimeline *timeline = NULL;
-  ClutterAlphaFunc alpha_func = NULL;
-  ClutterAnimationMode mode = CLUTTER_CUSTOM_MODE;
-  JsonNode *val;
-  gboolean unref_timeline = FALSE;
-
-  if (JSON_NODE_TYPE (node) != JSON_NODE_OBJECT)
-    return NULL;
-
-  object = json_node_get_object (node);
-
-  val = json_object_get_member (object, "timeline");
-  if (val)
-    {
-      if (JSON_NODE_TYPE (val) == JSON_NODE_VALUE &&
-          json_node_get_string (val) != NULL)
-        {
-          const gchar *id_ = json_node_get_string (val);
-
-          timeline =
-            CLUTTER_TIMELINE (clutter_script_get_object (script, id_));
-        }
-      else if (JSON_NODE_TYPE (val) == JSON_NODE_OBJECT)
-        {
-          timeline = construct_timeline (script, json_node_get_object (val));
-          unref_timeline = TRUE;
-        }
-    }
-
-  val = json_object_get_member (object, "mode");
-  if (val != NULL)
-    mode = _clutter_script_resolve_animation_mode (val);
-
-  if (mode == CLUTTER_CUSTOM_MODE)
-    {
-      val = json_object_get_member (object, "function");
-      if (val && json_node_get_string (val) != NULL)
-        {
-          alpha_func = resolve_alpha_func (json_node_get_string (val));
-          if (!alpha_func)
-            {
-              g_warning ("Unable to find the function '%s' in the "
-                         "Clutter alpha functions or the symbols table",
-                         json_node_get_string (val));
-            }
-        }
-    }
-
-  CLUTTER_NOTE (SCRIPT, "Parsed alpha: %s timeline (%p) (mode:%d, func:%p)",
-                unref_timeline ? "implicit" : "explicit",
-                timeline ? timeline : 0x0,
-                mode != CLUTTER_CUSTOM_MODE ? mode : 0,
-                alpha_func ? alpha_func : 0x0);
-
-  retval = g_object_new (CLUTTER_TYPE_ALPHA, NULL);
-
-  if (mode != CLUTTER_CUSTOM_MODE)
-    clutter_alpha_set_mode (CLUTTER_ALPHA (retval), mode);
-
-  if (alpha_func != NULL)
-    clutter_alpha_set_func (CLUTTER_ALPHA (retval), alpha_func, NULL, NULL);
-
-  clutter_alpha_set_timeline (CLUTTER_ALPHA (retval), timeline);
-
-  /* if we created an implicit timeline, the Alpha has full ownership
-   * of it now, since it won't be accessible from ClutterScript
-   */
-  if (unref_timeline)
-    g_object_unref (timeline);
-
-  return retval;
-}
-
 static void
 clutter_script_parser_object_end (JsonParser *json_parser,
                                   JsonObject *object)
@@ -1750,7 +1523,7 @@ clutter_script_construct_parameters (ClutterScript  *script,
           continue;
         }
 
-      if (!(pspec->flags & G_PARAM_CONSTRUCT_ONLY))
+      if (!(pspec->flags & (G_PARAM_CONSTRUCT | G_PARAM_CONSTRUCT_ONLY)))
         {
           unparsed = g_list_prepend (unparsed, pinfo);
           continue;

clutter/clutter/clutter-script-private.h

@@ -110,8 +110,6 @@ gboolean _clutter_script_parse_node        (ClutterScript *script,
 GType    _clutter_script_get_type_from_symbol (const gchar *symbol);
 GType    _clutter_script_get_type_from_class  (const gchar *name);
 
-gulong   _clutter_script_resolve_animation_mode (JsonNode *node);
-
 gboolean _clutter_script_enum_from_string  (GType          gtype,
                                             const gchar   *string,
                                             gint          *enum_value);
@@ -128,8 +126,6 @@ gboolean _clutter_script_parse_rect        (ClutterScript   *script,
 gboolean _clutter_script_parse_color       (ClutterScript   *script,
                                             JsonNode        *node,
                                             ClutterColor    *color);
-GObject *_clutter_script_parse_alpha       (ClutterScript   *script,
-                                            JsonNode        *node);
 gboolean _clutter_script_parse_point       (ClutterScript    *script,
                                             JsonNode         *node,
                                             graphene_point_t *point);

clutter/clutter/clutter-script.c

@@ -50,14 +50,14 @@
  * <informalexample><programlisting><![CDATA[
  * {
  *   "id"     : "red-button",
- *   "type"   : "ClutterRectangle",
+ *   "type"   : "ClutterActor",
  *   "width"  : 100,
  *   "height" : 100,
- *   "color"  : "&num;ff0000ff"
+ *   "background-color" : "&num;ff0000ff"
  * }
  * ]]></programlisting></informalexample>
  *
- * This will produce a red #ClutterRectangle, 100x100 pixels wide, and
+ * This will produce a red #ClutterActor, 100x100 pixels wide, and
  * with a ClutterScript id of "red-button"; it can be retrieved by calling:
  *
  * |[
@@ -98,49 +98,6 @@
  * respectively) and the "object" string member for calling
  * g_signal_connect_object() instead of g_signal_connect().
  *
- * Signals can also be directly attached to a specific state defined
- * inside a #ClutterState instance, for instance:
- *
- * |[
- *   ...
- *   "signals" : [
- *     {
- *       "name" : "enter-event",
- *       "states" : "button-states",
- *       "target-state" : "hover"
- *     },
- *     {
- *       "name" : "leave-event",
- *       "states" : "button-states",
- *       "target-state" : "base"
- *     },
- *     {
- *       "name" : "button-press-event",
- *       "states" : "button-states",
- *       "target-state" : "active",
- *     },
- *     {
- *       "name" : "key-press-event",
- *       "states" : "button-states",
- *       "target-state" : "key-focus",
- *       "warp" : true
- *     }
- *   ],
- *   ...
- * ]|
- *
- * The "states" key defines the #ClutterState instance to be used to
- * resolve the "target-state" key; it can be either a script id for a
- * #ClutterState built by the same #ClutterScript instance, or to a
- * #ClutterState built in code and associated to the #ClutterScript
- * instance through the clutter_script_add_states() function. If no
- * "states" key is present, then the default #ClutterState associated to
- * the #ClutterScript instance will be used; the default #ClutterState
- * can be set using clutter_script_add_states() using a %NULL name. The
- * "warp" key can be used to warp to a specific state instead of
- * animating to it. State changes on signal emission will not affect
- * the signal emission chain.
- *
  * Clutter reserves the following names, so classes defining properties
  * through the usual GObject registration process should avoid using these
  * names to avoid collisions:
@@ -184,9 +141,7 @@
 #include "clutter-private.h"
 #include "clutter-debug.h"
 
-#include "deprecated/clutter-alpha.h"
 #include "deprecated/clutter-container.h"
-#include "deprecated/clutter-state.h"
 
 enum
 {
@@ -210,8 +165,6 @@ struct _ClutterScriptPrivate
 
   ClutterScriptParser *parser;
 
-  GHashTable *states;
-
   gchar **search_paths;
 
   gchar *translation_domain;
@@ -264,7 +217,6 @@ signal_info_free (gpointer data)
       g_free (sinfo->name);
       g_free (sinfo->handler);
       g_free (sinfo->object);
-      g_free (sinfo->state);
       g_free (sinfo->target);
 
       g_slice_free (SignalInfo, sinfo);
@@ -319,7 +271,6 @@ clutter_script_finalize (GObject *gobject)
   g_hash_table_destroy (priv->objects);
   g_strfreev (priv->search_paths);
   g_free (priv->filename);
-  g_hash_table_destroy (priv->states);
   g_free (priv->translation_domain);
 
   G_OBJECT_CLASS (clutter_script_parent_class)->finalize (gobject);
@@ -454,9 +405,6 @@ clutter_script_init (ClutterScript *script)
   priv->objects = g_hash_table_new_full (g_str_hash, g_str_equal,
                                          NULL,
                                          object_info_free);
-  priv->states = g_hash_table_new_full (g_str_hash, g_str_equal,
-                                        g_free,
-                                        (GDestroyNotify) g_object_unref);
 }
 
 /**
@@ -972,65 +920,12 @@ clutter_script_connect_signals (ClutterScript *script,
   g_free (cd);
 }
 
-typedef struct {
-  ClutterState *state;
-  GObject *emitter;
-  gchar *target;
-  gulong signal_id;
-  gulong hook_id;
-  gboolean warp_to;
-} HookData;
-
 typedef struct {
   ClutterScript *script;
   ClutterScriptConnectFunc func;
   gpointer user_data;
 } SignalConnectData;
 
-static void
-hook_data_free (gpointer data)
-{
-  if (G_LIKELY (data != NULL))
-    {
-      HookData *hook_data = data;
-
-      g_free (hook_data->target);
-      g_slice_free (HookData, hook_data);
-    }
-}
-
-static gboolean
-clutter_script_state_change_hook (GSignalInvocationHint *ihint,
-                                  guint                  n_params,
-                                  const GValue          *params,
-                                  gpointer               user_data)
-{
-  HookData *hook_data = user_data;
-  GObject *emitter;
-
-  emitter = g_value_get_object (&params[0]);
-
-  if (emitter == hook_data->emitter)
-    {
-      if (hook_data->warp_to)
-        clutter_state_warp_to_state (hook_data->state, hook_data->target);
-      else
-        clutter_state_set_state (hook_data->state, hook_data->target);
-    }
-
-  return TRUE;
-}
-
-static void
-clutter_script_remove_state_change_hook (gpointer  user_data,
-                                         GObject  *object_p)
-{
-  HookData *hook_data = user_data;
-
-  g_signal_remove_emission_hook (hook_data->signal_id,
-                                 hook_data->hook_id);
-}
-
 static void
 connect_each_object (gpointer key,
                      gpointer value,
@@ -1070,64 +965,7 @@ connect_each_object (gpointer key,
         }
       else
         {
-          GObject *state_object = NULL;
-          const gchar *signal_name, *signal_detail;
-          gchar **components;
-          GQuark signal_quark;
-          guint signal_id;
-          HookData *hook_data;
-
-          if (sinfo->state == NULL)
-            state_object = (GObject *) clutter_script_get_states (script, NULL);
-          else
-            {
-              state_object = clutter_script_get_object (script, sinfo->state);
-              if (state_object == NULL)
-                state_object = (GObject *) clutter_script_get_states (script, sinfo->state);
-            }
-
-          if (state_object == NULL)
-            continue;
-
-          components = g_strsplit (sinfo->name, "::", 2);
-          if (g_strv_length (components) == 2)
-            {
-              signal_name = components[0];
-              signal_detail = components[1];
-            }
-          else
-            {
-              signal_name = components[0];
-              signal_detail = NULL;
-            }
-
-          signal_id = g_signal_lookup (signal_name, G_OBJECT_TYPE (object));
-          if (signal_id == 0)
-            {
-              g_strfreev (components);
-              continue;
-            }
-
-          if (signal_detail != NULL)
-            signal_quark = g_quark_from_string (signal_detail);
-          else
-            signal_quark = 0;
-
-          hook_data = g_slice_new (HookData);
-          hook_data->emitter = object;
-          hook_data->state = CLUTTER_STATE (state_object);
-          hook_data->target = g_strdup (sinfo->target);
-          hook_data->warp_to = sinfo->warp_to;
-          hook_data->signal_id = signal_id;
-          hook_data->hook_id =
-            g_signal_add_emission_hook (signal_id, signal_quark,
-                                        clutter_script_state_change_hook,
-                                        hook_data,
-                                        hook_data_free);
-
-          g_object_weak_ref (hook_data->emitter,
-                             clutter_script_remove_state_change_hook,
-                             hook_data);
+          g_warn_if_reached ();
         }
 
       signal_info_free (sinfo);
@@ -1352,72 +1190,6 @@ clutter_script_list_objects (ClutterScript *script)
   return retval;
 }
 
-/**
- * clutter_script_add_states:
- * @script: a #ClutterScript
- * @name: (allow-none): a name for the @state, or %NULL to
- *   set the default #ClutterState
- * @state: a #ClutterState
- *
- * Associates a #ClutterState to the #ClutterScript instance using the given
- * name.
- *
- * The #ClutterScript instance will use @state to resolve target states when
- * connecting signal handlers.
- *
- * The #ClutterScript instance will take a reference on the #ClutterState
- * passed to this function.
- *
- * Since: 1.8
- *
- * Deprecated: 1.12
- */
-void
-clutter_script_add_states (ClutterScript *script,
-                           const gchar   *name,
-                           ClutterState  *state)
-{
-  g_return_if_fail (CLUTTER_IS_SCRIPT (script));
-  g_return_if_fail (CLUTTER_IS_STATE (state));
-
-  if (name == NULL || *name == '\0')
-    name = "__clutter_script_default_state";
-
-  g_hash_table_replace (script->priv->states,
-                        g_strdup (name),
-                        g_object_ref (state));
-}
-
-/**
- * clutter_script_get_states:
- * @script: a #ClutterScript
- * @name: (allow-none): the name of the #ClutterState, or %NULL
- *
- * Retrieves the #ClutterState for the given @state_name.
- *
- * If @name is %NULL, this function will return the default
- * #ClutterState instance.
- *
- * Return value: (transfer none): a pointer to the #ClutterState for the
- *   given name. The #ClutterState is owned by the #ClutterScript instance
- *   and it should not be unreferenced
- *
- * Since: 1.8
- *
- * Deprecated: 1.12
- */
-ClutterState *
-clutter_script_get_states (ClutterScript *script,
-                           const gchar   *name)
-{
-  g_return_val_if_fail (CLUTTER_IS_SCRIPT (script), NULL);
-
-  if (name == NULL || *name == '\0')
-    name = "__clutter_script_default_state";
-
-  return g_hash_table_lookup (script->priv->states, name);
-}
-
 /**
  * clutter_script_set_translation_domain:
  * @script: a #ClutterScript

clutter/clutter/clutter-script.h

@@ -179,15 +179,6 @@ void            clutter_script_unmerge_objects          (ClutterScript
 CLUTTER_EXPORT
 void            clutter_script_ensure_objects           (ClutterScript             *script);
 
-CLUTTER_DEPRECATED
-void            clutter_script_add_states               (ClutterScript             *script,
-                                                         const gchar               *name,
-                                                         ClutterState              *state);
-
-CLUTTER_DEPRECATED
-ClutterState *  clutter_script_get_states               (ClutterScript             *script,
-                                                         const gchar               *name);
-
 CLUTTER_EXPORT
 void            clutter_script_connect_signals          (ClutterScript             *script,
                                                          gpointer                   user_data);

clutter/clutter/clutter-seat.c

@@ -354,6 +354,17 @@ clutter_seat_get_keyboard (ClutterSeat *seat)
   return CLUTTER_SEAT_GET_CLASS (seat)->get_keyboard (seat);
 }
 
+/**
+ * clutter_seat_peek_devices: (skip)
+ **/
+const GList *
+clutter_seat_peek_devices (ClutterSeat *seat)
+{
+  g_return_val_if_fail (CLUTTER_IS_SEAT (seat), NULL);
+
+  return CLUTTER_SEAT_GET_CLASS (seat)->peek_devices (seat);
+}
+
 /**
  * clutter_seat_list_devices:
  * @seat: a #ClutterSeat
@@ -370,7 +381,7 @@ clutter_seat_list_devices (ClutterSeat *seat)
 {
   g_return_val_if_fail (CLUTTER_IS_SEAT (seat), NULL);
 
-  return CLUTTER_SEAT_GET_CLASS (seat)->list_devices (seat);
+  return g_list_copy ((GList *)clutter_seat_peek_devices (seat));
 }
 
 void
@@ -634,8 +645,8 @@ clutter_seat_create_virtual_device (ClutterSeat            *seat,
 }
 
 /**
- * clutter_seat_supported_virtual_device_types: (skip)
- */
+ * clutter_seat_get_supported_virtual_device_types: (skip)
+ **/
 ClutterVirtualDeviceType
 clutter_seat_get_supported_virtual_device_types (ClutterSeat *seat)
 {
@@ -682,7 +693,6 @@ clutter_seat_warp_pointer (ClutterSeat *seat,
  * requirements are fulfilled:
  *
  *  - A touchscreen is available
- *  - No external keyboard is attached to the device
  *  - A tablet mode switch, if present, is enabled
  *
  * Returns: %TRUE if the device is a tablet that doesn't have an external

clutter/clutter/clutter-seat.h

@@ -96,7 +96,7 @@ struct _ClutterSeatClass
   ClutterInputDevice * (* get_pointer)  (ClutterSeat *seat);
   ClutterInputDevice * (* get_keyboard) (ClutterSeat *seat);
 
-  GList * (* list_devices) (ClutterSeat *seat);
+  const GList * (* peek_devices) (ClutterSeat *seat);
 
   void (* bell_notify) (ClutterSeat *seat);
 
@@ -133,6 +133,7 @@ CLUTTER_EXPORT
 ClutterInputDevice * clutter_seat_get_keyboard (ClutterSeat *seat);
 CLUTTER_EXPORT
 GList * clutter_seat_list_devices (ClutterSeat *seat);
+const GList * clutter_seat_peek_devices (ClutterSeat *seat);
 CLUTTER_EXPORT
 void clutter_seat_bell_notify (ClutterSeat *seat);
 

clutter/clutter/clutter-stage-private.h

@@ -40,7 +40,14 @@ void                clutter_stage_paint_view             (ClutterStage
                                                           ClutterStageView      *view,
                                                           const cairo_region_t  *redraw_clip);
 
-void                _clutter_stage_emit_after_paint      (ClutterStage          *stage);
+void                clutter_stage_emit_before_update     (ClutterStage          *stage,
+                                                          ClutterStageView      *view);
+void                clutter_stage_emit_before_paint      (ClutterStage          *stage,
+                                                          ClutterStageView      *view);
+void                clutter_stage_emit_after_paint       (ClutterStage          *stage,
+                                                          ClutterStageView      *view);
+void                clutter_stage_emit_after_update      (ClutterStage          *stage,
+                                                          ClutterStageView      *view);
 
 CLUTTER_EXPORT
 void                _clutter_stage_set_window            (ClutterStage          *stage,
@@ -50,11 +57,6 @@ ClutterStageWindow *_clutter_stage_get_window            (ClutterStage
 void                _clutter_stage_get_projection_matrix (ClutterStage          *stage,
                                                           CoglMatrix            *projection);
 void                _clutter_stage_dirty_projection      (ClutterStage          *stage);
-void                _clutter_stage_set_viewport          (ClutterStage          *stage,
-                                                          float                  x,
-                                                          float                  y,
-                                                          float                  width,
-                                                          float                  height);
 void                _clutter_stage_get_viewport          (ClutterStage          *stage,
                                                           float                 *x,
                                                           float                 *y,
@@ -63,9 +65,12 @@ void                _clutter_stage_get_viewport          (ClutterStage
 void                _clutter_stage_dirty_viewport        (ClutterStage          *stage);
 void                _clutter_stage_maybe_setup_viewport  (ClutterStage          *stage,
                                                           ClutterStageView      *view);
-void                _clutter_stage_maybe_relayout        (ClutterActor          *stage);
-gboolean            _clutter_stage_needs_update          (ClutterStage          *stage);
-gboolean            _clutter_stage_do_update             (ClutterStage          *stage);
+void                clutter_stage_maybe_relayout         (ClutterActor          *stage);
+void                clutter_stage_maybe_finish_queue_redraws (ClutterStage      *stage);
+GSList *            clutter_stage_find_updated_devices   (ClutterStage          *stage);
+void                clutter_stage_update_devices         (ClutterStage          *stage,
+                                                          GSList                *devices);
+void                clutter_stage_update_actor_stage_views (ClutterStage        *stage);
 
 CLUTTER_EXPORT
 void     _clutter_stage_queue_event                       (ClutterStage *stage,
@@ -74,9 +79,6 @@ void     _clutter_stage_queue_event                       (ClutterStage *stage,
 gboolean _clutter_stage_has_queued_events                 (ClutterStage *stage);
 void     _clutter_stage_process_queued_events             (ClutterStage *stage);
 void     _clutter_stage_update_input_devices              (ClutterStage *stage);
-void     _clutter_stage_schedule_update                   (ClutterStage *stage);
-gint64    _clutter_stage_get_update_time                  (ClutterStage *stage);
-void     _clutter_stage_clear_update_time                 (ClutterStage *stage);
 gboolean _clutter_stage_has_full_redraw_queued            (ClutterStage *stage);
 
 void clutter_stage_log_pick (ClutterStage           *stage,
@@ -131,17 +133,22 @@ gboolean                _clutter_stage_update_state     (ClutterStage      *stag
 
 void                    _clutter_stage_set_scale_factor (ClutterStage      *stage,
                                                          int                factor);
-gboolean                _clutter_stage_get_max_view_scale_factor_for_rect (ClutterStage    *stage,
-                                                                           graphene_rect_t *rect,
-                                                                           float           *view_scale);
 
-void            _clutter_stage_presented                (ClutterStage      *stage,
-                                                         CoglFrameEvent     frame_event,
+void            clutter_stage_presented                 (ClutterStage      *stage,
+                                                         ClutterStageView  *view,
                                                          ClutterFrameInfo  *frame_info);
 
 void            clutter_stage_queue_actor_relayout      (ClutterStage *stage,
                                                          ClutterActor *actor);
 
+void clutter_stage_dequeue_actor_relayout (ClutterStage *stage,
+                                           ClutterActor *actor);
+
+GList * clutter_stage_get_views_for_rect (ClutterStage          *stage,
+                                          const graphene_rect_t *rect);
+
+void clutter_stage_set_actor_needs_immediate_relayout (ClutterStage *stage);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_STAGE_PRIVATE_H__ */

clutter/clutter/clutter-stage-view-private.h

@@ -19,18 +19,30 @@
 #define __CLUTTER_STAGE_VIEW_PRIVATE_H__
 
 #include "clutter/clutter-stage-view.h"
+#include "clutter/clutter-types.h"
 
-void clutter_stage_view_after_paint (ClutterStageView *view);
+void clutter_stage_view_after_paint (ClutterStageView *view,
+                                     cairo_region_t   *redraw_clip);
+
+void clutter_stage_view_before_swap_buffer (ClutterStageView     *view,
+                                            const cairo_region_t *swap_region);
 
 gboolean clutter_stage_view_is_dirty_viewport (ClutterStageView *view);
 
-void clutter_stage_view_set_dirty_viewport (ClutterStageView *view,
-                                            gboolean          dirty);
+void clutter_stage_view_invalidate_viewport (ClutterStageView *view);
+
+void clutter_stage_view_set_viewport (ClutterStageView *view,
+                                      float             x,
+                                      float             y,
+                                      float             width,
+                                      float             height);
 
 gboolean clutter_stage_view_is_dirty_projection (ClutterStageView *view);
 
-void clutter_stage_view_set_dirty_projection (ClutterStageView *view,
-                                              gboolean          dirty);
+void clutter_stage_view_invalidate_projection (ClutterStageView *view);
+
+void clutter_stage_view_set_projection (ClutterStageView *view,
+                                        const CoglMatrix *matrix);
 
 void clutter_stage_view_add_redraw_clip (ClutterStageView            *view,
                                          const cairo_rectangle_int_t *clip);
@@ -45,4 +57,18 @@ cairo_region_t * clutter_stage_view_take_redraw_clip (ClutterStageView *view);
 
 CoglScanout * clutter_stage_view_take_scanout (ClutterStageView *view);
 
+void clutter_stage_view_transform_rect_to_onscreen (ClutterStageView            *view,
+                                                    const cairo_rectangle_int_t *src_rect,
+                                                    int                          dst_width,
+                                                    int                          dst_height,
+                                                    cairo_rectangle_int_t       *dst_rect);
+
+void clutter_stage_view_schedule_update (ClutterStageView *view);
+
+CLUTTER_EXPORT
+float clutter_stage_view_get_refresh_rate (ClutterStageView *view);
+
+void clutter_stage_view_notify_presented (ClutterStageView *view,
+                                          ClutterFrameInfo *frame_info);
+
 #endif /* __CLUTTER_STAGE_VIEW_PRIVATE_H__ */

clutter/clutter/clutter-stage-view.h

@@ -27,6 +27,7 @@
 #include <cogl/cogl.h>
 
 #include "clutter-macros.h"
+#include "clutter-frame-clock.h"
 
 #define CLUTTER_TYPE_STAGE_VIEW (clutter_stage_view_get_type ())
 CLUTTER_EXPORT
@@ -43,6 +44,12 @@ struct _ClutterStageViewClass
 
   void (* get_offscreen_transformation_matrix) (ClutterStageView *view,
                                                 CoglMatrix       *matrix);
+
+  void (* transform_rect_to_onscreen) (ClutterStageView            *view,
+                                       const cairo_rectangle_int_t *src_rect,
+                                       int                          dst_width,
+                                       int                          dst_height,
+                                       cairo_rectangle_int_t       *dst_rect);
 };
 
 CLUTTER_EXPORT
@@ -56,11 +63,6 @@ CoglFramebuffer *clutter_stage_view_get_onscreen (ClutterStageView *view);
 CLUTTER_EXPORT
 void             clutter_stage_view_invalidate_offscreen_blit_pipeline (ClutterStageView *view);
 
-CLUTTER_EXPORT
-void             clutter_stage_view_transform_to_onscreen (ClutterStageView *view,
-                                                           gfloat           *x,
-                                                           gfloat           *y);
-
 CLUTTER_EXPORT
 float clutter_stage_view_get_scale (ClutterStageView *view);
 
@@ -68,4 +70,7 @@ CLUTTER_EXPORT
 void clutter_stage_view_get_offscreen_transformation_matrix (ClutterStageView *view,
                                                              CoglMatrix       *matrix);
 
+CLUTTER_EXPORT
+ClutterFrameClock * clutter_stage_view_get_frame_clock (ClutterStageView *view);
+
 #endif /* __CLUTTER_STAGE_VIEW_H__ */

clutter/clutter/clutter-stage-window.c

@@ -103,81 +103,12 @@ _clutter_stage_window_get_geometry (ClutterStageWindow    *window,
 }
 
 void
-_clutter_stage_window_schedule_update  (ClutterStageWindow *window,
-                                        int                 sync_delay)
+_clutter_stage_window_redraw_view (ClutterStageWindow *window,
+                                   ClutterStageView   *view)
 {
-  ClutterStageWindowInterface *iface;
-
   g_return_if_fail (CLUTTER_IS_STAGE_WINDOW (window));
 
-  iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window);
-  if (iface->schedule_update == NULL)
-    {
-      g_assert (!clutter_feature_available (CLUTTER_FEATURE_SWAP_EVENTS));
-      return;
-    }
-
-  iface->schedule_update (window, sync_delay);
-}
-
-/**
- * _clutter_stage_window_get_update_time:
- * @window: a #ClutterStageWindow object
- *
- * See _clutter_stage_get_update_time() for more info.
- *
- * Returns: The timestamp of the update time
- */
-gint64
-_clutter_stage_window_get_update_time (ClutterStageWindow *window)
-{
-  ClutterStageWindowInterface *iface;
-
-  g_return_val_if_fail (CLUTTER_IS_STAGE_WINDOW (window), 0);
-
-  iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window);
-  if (iface->get_update_time == NULL)
-    {
-      g_assert (!clutter_feature_available (CLUTTER_FEATURE_SWAP_EVENTS));
-      return 0;
-    }
-
-  return iface->get_update_time (window);
-}
-
-/**
- * _clutter_stage_window_clear_update_time:
- * @window: a #ClutterStageWindow object
- *
- * Clears the update time. See _clutter_stage_clear_update_time() for more info.
- */
-void
-_clutter_stage_window_clear_update_time (ClutterStageWindow *window)
-{
-  ClutterStageWindowInterface *iface;
-
-  g_return_if_fail (CLUTTER_IS_STAGE_WINDOW (window));
-
-  iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window);
-  if (iface->clear_update_time == NULL)
-    {
-      g_assert (!clutter_feature_available (CLUTTER_FEATURE_SWAP_EVENTS));
-      return;
-    }
-
-  iface->clear_update_time (window);
-}
-
-void
-_clutter_stage_window_redraw (ClutterStageWindow *window)
-{
-  ClutterStageWindowInterface *iface;
-
-  g_return_if_fail (CLUTTER_IS_STAGE_WINDOW (window));
-
-  iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window);
-  if (iface->redraw)
-    iface->redraw (window);
+  CLUTTER_STAGE_WINDOW_GET_IFACE (window)->redraw_view (window, view);
 }
 
 gboolean

clutter/clutter/clutter-stage-window.h

@@ -44,12 +44,8 @@ struct _ClutterStageWindowInterface
   void              (* get_geometry)            (ClutterStageWindow *stage_window,
                                                  cairo_rectangle_int_t *geometry);
 
-  void              (* schedule_update)         (ClutterStageWindow *stage_window,
-                                                 int                 sync_delay);
-  gint64            (* get_update_time)         (ClutterStageWindow *stage_window);
-  void              (* clear_update_time)       (ClutterStageWindow *stage_window);
-
-  void              (* redraw)                  (ClutterStageWindow *stage_window);
+  void              (* redraw_view)             (ClutterStageWindow *stage_window,
+                                                 ClutterStageView   *view);
 
   gboolean          (* can_clip_redraws)        (ClutterStageWindow *stage_window);
 
@@ -78,15 +74,12 @@ void              _clutter_stage_window_resize                  (ClutterStageWin
 CLUTTER_EXPORT
 void              _clutter_stage_window_get_geometry            (ClutterStageWindow *window,
                                                                  cairo_rectangle_int_t *geometry);
-void              _clutter_stage_window_schedule_update         (ClutterStageWindow *window,
-                                                                 int                 sync_delay);
-gint64            _clutter_stage_window_get_update_time         (ClutterStageWindow *window);
-void              _clutter_stage_window_clear_update_time       (ClutterStageWindow *window);
 
 void              _clutter_stage_window_set_accept_focus        (ClutterStageWindow *window,
                                                                  gboolean            accept_focus);
 
-void              _clutter_stage_window_redraw                  (ClutterStageWindow *window);
+void               _clutter_stage_window_redraw_view            (ClutterStageWindow *window,
+                                                                 ClutterStageView   *view);
 
 gboolean          _clutter_stage_window_can_clip_redraws        (ClutterStageWindow *window);
 

clutter/clutter/clutter-stage.h

@@ -28,8 +28,8 @@
 #error "Only <clutter/clutter.h> can be included directly."
 #endif
 
+#include <clutter/clutter-actor.h>
 #include <clutter/clutter-types.h>
-#include <clutter/clutter-group.h>
 #include <clutter/clutter-stage-view.h>
 
 G_BEGIN_DECLS
@@ -56,7 +56,7 @@ typedef struct _ClutterStagePrivate ClutterStagePrivate;
 struct _ClutterStage
 {
   /*< private >*/
-  ClutterGroup parent_instance;
+  ClutterActor parent_instance;
 
   ClutterStagePrivate *priv;
 };
@@ -74,7 +74,7 @@ struct _ClutterStage
 struct _ClutterStageClass
 {
   /*< private >*/
-  ClutterGroupClass parent_class;
+  ClutterActorClass parent_class;
 
   /*< public >*/
   /* signals */
@@ -195,11 +195,10 @@ guchar *        clutter_stage_read_pixels                       (ClutterStage
 
 CLUTTER_EXPORT
 void            clutter_stage_ensure_viewport                   (ClutterStage          *stage);
-CLUTTER_EXPORT
-void            clutter_stage_ensure_redraw                     (ClutterStage          *stage);
 
 CLUTTER_EXPORT
-gboolean        clutter_stage_is_redraw_queued                  (ClutterStage          *stage);
+gboolean        clutter_stage_is_redraw_queued_on_view          (ClutterStage          *stage,
+                                                                 ClutterStageView      *view);
 
 #ifdef CLUTTER_ENABLE_EXPERIMENTAL_API
 CLUTTER_EXPORT
@@ -209,6 +208,9 @@ CLUTTER_EXPORT
 void            clutter_stage_skip_sync_delay                   (ClutterStage          *stage);
 #endif
 
+CLUTTER_EXPORT
+void clutter_stage_schedule_update (ClutterStage *stage);
+
 CLUTTER_EXPORT
 gboolean clutter_stage_get_capture_final_size (ClutterStage          *stage,
                                                cairo_rectangle_int_t *rect,

clutter/clutter/clutter-text.c

@@ -187,9 +187,6 @@ struct _ClutterTextPrivate
   ClutterInputContentHintFlags input_hints;
   ClutterInputContentPurpose input_purpose;
 
-  /* Signal handler for when the :resource-scale changes */
-  gulong resource_scale_changed_id;
-
   /* bitfields */
   guint alignment               : 2;
   guint wrap                    : 1;
@@ -598,9 +595,7 @@ ensure_effective_pango_scale_attribute (ClutterText *self)
   float resource_scale;
   ClutterTextPrivate *priv = self->priv;
 
-  if (!clutter_actor_get_resource_scale (CLUTTER_ACTOR (self), &resource_scale) ||
-      resource_scale == 1.0)
-    return;
+  resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (self));
 
   if (priv->effective_attrs != NULL)
     {
@@ -922,18 +917,6 @@ clutter_text_direction_changed_cb (GObject    *gobject,
   /* no need to queue a relayout: set_text_direction() will do that for us */
 }
 
-static void
-clutter_text_resource_scale_changed_cb (GObject    *gobject,
-                                        GParamSpec *pspec)
-{
-  ClutterText *self = CLUTTER_TEXT (gobject);
-  ClutterTextPrivate *priv = self->priv;
-
-  g_clear_pointer (&priv->effective_attrs, pango_attr_list_unref);
-  clutter_text_dirty_cache (self);
-  clutter_actor_queue_relayout (CLUTTER_ACTOR (gobject));
-}
-
 /*
  * clutter_text_create_layout:
  * @text: a #ClutterText
@@ -1137,8 +1120,7 @@ maybe_create_text_layout_with_resource_scale (ClutterText *text,
 {
   float resource_scale;
 
-  if (!clutter_actor_get_resource_scale (CLUTTER_ACTOR (text), &resource_scale))
-    return NULL;
+  resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (text));
 
   return create_text_layout_with_scale (text,
                                         allocation_width,
@@ -1170,8 +1152,7 @@ clutter_text_coords_to_position (ClutterText *self,
 
   g_return_val_if_fail (CLUTTER_IS_TEXT (self), 0);
 
-  if (!clutter_actor_get_resource_scale (CLUTTER_ACTOR (self), &resource_scale))
-    return 0;
+  resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (self));
 
   /* Take any offset due to scrolling into account, and normalize
    * the coordinates to PangoScale units
@@ -1299,8 +1280,7 @@ clutter_text_position_to_coords (ClutterText *self,
 
   g_return_val_if_fail (CLUTTER_IS_TEXT (self), FALSE);
 
-  if (!clutter_actor_get_resource_scale (CLUTTER_ACTOR (self), &resource_scale))
-    return FALSE;
+  resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (self));
 
   ret = clutter_text_position_to_coords_internal (self, position,
                                                   x, y, line_height);
@@ -1776,7 +1756,6 @@ clutter_text_dispose (GObject *gobject)
   clutter_text_dirty_cache (self);
 
   g_clear_signal_handler (&priv->direction_changed_id, self);
-  g_clear_signal_handler (&priv->resource_scale_changed_id, self);
   g_clear_signal_handler (&priv->settings_changed_id,
                           clutter_get_default_backend ());
 
@@ -2641,8 +2620,7 @@ clutter_text_paint (ClutterActor        *self,
       !clutter_text_should_draw_cursor (text))
     return;
 
-  if (!clutter_actor_get_resource_scale (CLUTTER_ACTOR (self), &resource_scale))
-    return;
+  resource_scale = clutter_actor_get_resource_scale (CLUTTER_ACTOR (self));
 
   clutter_actor_box_scale (&alloc, resource_scale);
   clutter_actor_box_get_size (&alloc, &alloc_width, &alloc_height);
@@ -2874,8 +2852,7 @@ clutter_text_get_paint_volume (ClutterActor       *self,
       if (!clutter_actor_has_allocation (self))
         return FALSE;
 
-      if (!clutter_actor_get_resource_scale (self, &resource_scale))
-        return FALSE;
+      resource_scale = clutter_actor_get_resource_scale (self);
 
       _clutter_paint_volume_init_static (&priv->paint_volume, self);
 
@@ -2932,8 +2909,7 @@ clutter_text_get_preferred_width (ClutterActor *self,
   gfloat layout_width;
   gfloat resource_scale;
 
-  if (!clutter_actor_get_resource_scale (self, &resource_scale))
-    resource_scale = 1;
+  resource_scale = clutter_actor_get_resource_scale (self);
 
   layout = clutter_text_create_layout (text, -1, -1);
   pango_layout_get_extents (layout, NULL, &logical_rect);
@@ -2989,8 +2965,7 @@ clutter_text_get_preferred_height (ClutterActor *self,
       gfloat layout_height;
       gfloat resource_scale;
 
-      if (!clutter_actor_get_resource_scale (self, &resource_scale))
-        resource_scale = 1;
+      resource_scale = clutter_actor_get_resource_scale (self);
 
       if (priv->single_line_mode)
         for_width = -1;
@@ -3037,8 +3012,7 @@ clutter_text_get_preferred_height (ClutterActor *self,
 
 static void
 clutter_text_allocate (ClutterActor           *self,
-                       const ClutterActorBox  *box,
-                       ClutterAllocationFlags  flags)
+                       const ClutterActorBox  *box)
 {
   ClutterText *text = CLUTTER_TEXT (self);
   ClutterActorClass *parent_class;
@@ -3058,7 +3032,7 @@ clutter_text_allocate (ClutterActor           *self,
                                                   box->y2 - box->y1);
 
   parent_class = CLUTTER_ACTOR_CLASS (clutter_text_parent_class);
-  parent_class->allocate (self, box, flags);
+  parent_class->allocate (self, box);
 }
 
 static gboolean
@@ -3067,6 +3041,33 @@ clutter_text_has_overlaps (ClutterActor *self)
   return clutter_text_should_draw_cursor ((ClutterText *) self);
 }
 
+static float
+clutter_text_calculate_resource_scale (ClutterActor *actor,
+                                       int           phase)
+{
+  ClutterActorClass *parent_class = CLUTTER_ACTOR_CLASS (clutter_text_parent_class);
+  float new_resource_scale;
+
+  new_resource_scale = parent_class->calculate_resource_scale (actor, phase);
+
+  if (phase == 1)
+    return MAX (new_resource_scale, clutter_actor_get_real_resource_scale (actor));
+
+  return new_resource_scale;
+}
+
+static void
+clutter_text_resource_scale_changed (ClutterActor *actor)
+{
+  ClutterText *text = CLUTTER_TEXT (actor);
+  ClutterTextPrivate *priv = text->priv;
+
+  g_clear_pointer (&priv->effective_attrs, pango_attr_list_unref);
+  clutter_text_dirty_cache (text);
+
+  clutter_actor_queue_immediate_relayout (actor);
+}
+
 static void
 clutter_text_im_focus (ClutterText *text)
 {
@@ -3815,6 +3816,8 @@ clutter_text_class_init (ClutterTextClass *klass)
   actor_class->key_focus_in = clutter_text_key_focus_in;
   actor_class->key_focus_out = clutter_text_key_focus_out;
   actor_class->has_overlaps = clutter_text_has_overlaps;
+  actor_class->calculate_resource_scale = clutter_text_calculate_resource_scale;
+  actor_class->resource_scale_changed = clutter_text_resource_scale_changed;
 
   /**
    * ClutterText:buffer:
@@ -4622,11 +4625,6 @@ clutter_text_init (ClutterText *self)
                       NULL);
 
   priv->input_focus = clutter_text_input_focus_new (self);
-
-  priv->resource_scale_changed_id =
-    g_signal_connect (self, "notify::resource-scale",
-                      G_CALLBACK (clutter_text_resource_scale_changed_cb),
-                      NULL);
 }
 
 /**
@@ -4787,11 +4785,11 @@ clutter_text_queue_redraw_or_relayout (ClutterText *self)
   clutter_text_get_preferred_height (actor, preferred_width, NULL, &preferred_height);
 
   if (clutter_actor_has_allocation (actor) &&
-      (fabsf (preferred_width - clutter_actor_get_width (actor)) > 0.001 ||
-       fabsf (preferred_height - clutter_actor_get_height (actor)) > 0.001))
-    clutter_actor_queue_relayout (actor);
-  else
+      fabsf (preferred_width - clutter_actor_get_width (actor)) <= 0.001 &&
+      fabsf (preferred_height - clutter_actor_get_height (actor)) <= 0.001)
     clutter_text_queue_redraw (actor);
+  else
+    clutter_actor_queue_relayout (actor);
 }
 
 static void

clutter/clutter/clutter-timeline-private.h

@@ -0,0 +1,33 @@
+/*
+ * Clutter.
+ *
+ * An OpenGL based 'interactive canvas' library.
+ *
+ * Authored By: Emmanuele Bassi <ebassi@linux.intel.com>
+ *
+ * Copyright (C) 2009  Intel Corporation.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef CLUTTER_TIMELINE_PRIVATE_H
+#define CLUTTER_TIMELINE_PRIVATE_H
+
+void                    _clutter_timeline_advance                       (ClutterTimeline    *timeline,
+                                                                         int64_t             tick_time);
+int64_t                 _clutter_timeline_get_delta                     (ClutterTimeline    *timeline);
+void                    _clutter_timeline_do_tick                       (ClutterTimeline    *timeline,
+                                                                         int64_t             tick_time);
+
+#endif /* CLUTTER_TIMELINE_PRIVATE_H */

clutter/clutter/clutter-timeline.c

@@ -24,7 +24,6 @@
 /**
  * SECTION:clutter-timeline
  * @short_description: A class for time-based events
- * @see_also: #ClutterAnimation, #ClutterAnimator, #ClutterState
  *
  * #ClutterTimeline is a base class for managing time-based event that cause
  * Clutter to redraw a stage, such as animations.
@@ -71,7 +70,7 @@
  * when reaching completion by using the #ClutterTimeline:auto-reverse property.
  *
  * Timelines are used in the Clutter animation framework by classes like
- * #ClutterAnimation, #ClutterAnimator, and #ClutterState.
+ * #ClutterTransition.
  *
  * ## Defining Timelines in ClutterScript
  *
@@ -96,22 +95,31 @@
 #include "clutter-build-config.h"
 
 #include "clutter-timeline.h"
+#include "deprecated/clutter-timeline.h"
 
 #include "clutter-debug.h"
 #include "clutter-easing.h"
 #include "clutter-enum-types.h"
+#include "clutter-frame-clock.h"
 #include "clutter-main.h"
 #include "clutter-marshal.h"
-#include "clutter-master-clock.h"
 #include "clutter-private.h"
 #include "clutter-scriptable.h"
-
-#include "deprecated/clutter-timeline.h"
+#include "clutter-timeline-private.h"
 
 struct _ClutterTimelinePrivate
 {
   ClutterTimelineDirection direction;
 
+  ClutterFrameClock *custom_frame_clock;
+  ClutterFrameClock *frame_clock;
+
+  ClutterActor *actor;
+  gulong actor_destroy_handler_id;
+  gulong actor_stage_views_handler_id;
+  gulong stage_stage_views_handler_id;
+  ClutterActor *stage;
+
   guint delay_id;
 
   /* The total length in milliseconds of this timeline */
@@ -173,13 +181,14 @@ enum
 {
   PROP_0,
 
-  PROP_LOOP,
+  PROP_ACTOR,
   PROP_DELAY,
   PROP_DURATION,
   PROP_DIRECTION,
   PROP_AUTO_REVERSE,
   PROP_REPEAT_COUNT,
   PROP_PROGRESS_MODE,
+  PROP_FRAME_CLOCK,
 
   PROP_LAST
 };
@@ -200,6 +209,8 @@ enum
 
 static guint timeline_signals[LAST_SIGNAL] = { 0, };
 
+static void update_frame_clock (ClutterTimeline *timeline);
+
 static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
 
 G_DEFINE_TYPE_WITH_CODE (ClutterTimeline, clutter_timeline, G_TYPE_OBJECT,
@@ -291,21 +302,175 @@ clutter_timeline_add_marker_internal (ClutterTimeline *timeline,
   g_hash_table_insert (priv->markers_by_name, marker->name, marker);
 }
 
-static inline void
-clutter_timeline_set_loop_internal (ClutterTimeline *timeline,
-                                    gboolean         loop)
+static void
+on_actor_destroyed (ClutterActor    *actor,
+                    ClutterTimeline *timeline)
 {
-  gint old_repeat_count;
+  ClutterTimelinePrivate *priv = timeline->priv;
 
-  old_repeat_count = timeline->priv->repeat_count;
+  priv->actor = NULL;
+}
 
-  if (loop)
-    clutter_timeline_set_repeat_count (timeline, -1);
-  else
-    clutter_timeline_set_repeat_count (timeline, 0);
+/**
+ * clutter_timeline_get_actor:
+ * @timeline: a #ClutterTimeline
+ *
+ * Get the actor the timeline is associated with.
+ *
+ * Returns: (transfer none): the associated #ClutterActor
+ */
+ClutterActor *
+clutter_timeline_get_actor (ClutterTimeline *timeline)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
 
-  if (old_repeat_count != timeline->priv->repeat_count)
-    g_object_notify_by_pspec (G_OBJECT (timeline), obj_props[PROP_LOOP]);
+  return priv->actor;
+}
+
+static void
+maybe_add_timeline (ClutterTimeline *timeline)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+
+  if (!priv->frame_clock)
+    return;
+
+  clutter_frame_clock_add_timeline (priv->frame_clock, timeline);
+}
+
+static void
+maybe_remove_timeline (ClutterTimeline *timeline)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+
+  if (!priv->frame_clock)
+    return;
+
+  clutter_frame_clock_remove_timeline (priv->frame_clock, timeline);
+}
+
+static void
+set_frame_clock_internal (ClutterTimeline   *timeline,
+                          ClutterFrameClock *frame_clock)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+
+  if (priv->frame_clock == frame_clock)
+    return;
+
+  if (priv->frame_clock && priv->is_playing)
+    maybe_remove_timeline (timeline);
+
+  g_set_object (&priv->frame_clock, frame_clock);
+
+  g_object_notify_by_pspec (G_OBJECT (timeline),
+                            obj_props[PROP_FRAME_CLOCK]);
+
+  if (priv->is_playing)
+    maybe_add_timeline (timeline);
+}
+
+static void
+on_stage_stage_views_changed (ClutterActor    *stage,
+                              ClutterTimeline *timeline)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+
+  g_clear_signal_handler (&priv->stage_stage_views_handler_id, priv->stage);
+  priv->stage = NULL;
+
+  update_frame_clock (timeline);
+}
+
+static void
+update_frame_clock (ClutterTimeline *timeline)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+  ClutterFrameClock *frame_clock = NULL;
+  ClutterActor *stage;
+
+  if (!priv->actor)
+    goto out;
+
+  frame_clock = clutter_actor_pick_frame_clock (priv->actor);
+  if (frame_clock)
+    {
+      g_clear_signal_handler (&priv->stage_stage_views_handler_id, priv->stage);
+      goto out;
+    }
+
+  stage = clutter_actor_get_stage (priv->actor);
+  if (!stage)
+    {
+      if (priv->is_playing)
+        g_warning ("Timelines with detached actors are not supported");
+      goto out;
+    }
+
+  if (priv->stage_stage_views_handler_id > 0)
+    goto out;
+
+  priv->stage_stage_views_handler_id =
+    g_signal_connect (stage, "stage-views-changed",
+                      G_CALLBACK (on_stage_stage_views_changed),
+                      timeline);
+  priv->stage = stage;
+
+out:
+  set_frame_clock_internal (timeline, frame_clock);
+}
+
+static void
+on_actor_stage_views_changed (ClutterActor    *actor,
+                              ClutterTimeline *timeline)
+{
+  update_frame_clock (timeline);
+}
+
+/**
+ * clutter_timeline_set_actor:
+ * @timeline: a #ClutterTimeline
+ * @actor: (nullable): a #ClutterActor
+ *
+ * Set the actor the timeline is associated with.
+ */
+void
+clutter_timeline_set_actor (ClutterTimeline *timeline,
+                            ClutterActor    *actor)
+{
+  ClutterTimelinePrivate *priv = timeline->priv;
+
+  g_return_if_fail (!actor || (actor && !priv->custom_frame_clock));
+
+  if (priv->actor)
+    {
+      g_clear_signal_handler (&priv->actor_destroy_handler_id, priv->actor);
+      g_clear_signal_handler (&priv->actor_stage_views_handler_id, priv->actor);
+      g_clear_signal_handler (&priv->stage_stage_views_handler_id, priv->stage);
+      priv->stage = NULL;
+      priv->actor = NULL;
+
+      if (priv->is_playing)
+        maybe_remove_timeline (timeline);
+
+      priv->frame_clock = NULL;
+    }
+
+  priv->actor = actor;
+
+  if (priv->actor)
+    {
+      priv->actor_destroy_handler_id =
+        g_signal_connect (priv->actor, "destroy",
+                          G_CALLBACK (on_actor_destroyed),
+                          timeline);
+      priv->actor_stage_views_handler_id =
+        g_signal_connect (priv->actor, "stage-views-changed",
+                          G_CALLBACK (on_actor_stage_views_changed),
+                          timeline);
+    }
+
+  update_frame_clock (timeline);
 }
 
 /* Scriptable */
@@ -449,8 +614,8 @@ clutter_timeline_set_property (GObject      *object,
 
   switch (prop_id)
     {
-    case PROP_LOOP:
-      clutter_timeline_set_loop_internal (timeline, g_value_get_boolean (value));
+    case PROP_ACTOR:
+      clutter_timeline_set_actor (timeline, g_value_get_object (value));
       break;
 
     case PROP_DELAY:
@@ -477,6 +642,10 @@ clutter_timeline_set_property (GObject      *object,
       clutter_timeline_set_progress_mode (timeline, g_value_get_enum (value));
       break;
 
+    case PROP_FRAME_CLOCK:
+      clutter_timeline_set_frame_clock (timeline, g_value_get_object (value));
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -494,8 +663,8 @@ clutter_timeline_get_property (GObject    *object,
 
   switch (prop_id)
     {
-    case PROP_LOOP:
-      g_value_set_boolean (value, priv->repeat_count != 0);
+    case PROP_ACTOR:
+      g_value_set_object (value, priv->actor);
       break;
 
     case PROP_DELAY:
@@ -522,6 +691,10 @@ clutter_timeline_get_property (GObject    *object,
       g_value_set_enum (value, priv->progress_mode);
       break;
 
+    case PROP_FRAME_CLOCK:
+      g_value_set_object (value, priv->frame_clock);
+      break;
+
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -533,16 +706,14 @@ clutter_timeline_finalize (GObject *object)
 {
   ClutterTimeline *self = CLUTTER_TIMELINE (object);
   ClutterTimelinePrivate *priv = self->priv;
-  ClutterMasterClock *master_clock;
 
   if (priv->markers_by_name)
     g_hash_table_destroy (priv->markers_by_name);
 
   if (priv->is_playing)
-    {
-      master_clock = _clutter_master_clock_get_default ();
-      _clutter_master_clock_remove_timeline (master_clock, self);
-    }
+    maybe_remove_timeline (self);
+
+  g_clear_object (&priv->frame_clock);
 
   G_OBJECT_CLASS (clutter_timeline_parent_class)->finalize (object);
 }
@@ -557,6 +728,14 @@ clutter_timeline_dispose (GObject *object)
 
   clutter_timeline_cancel_delay (self);
 
+  if (priv->actor)
+    {
+      g_clear_signal_handler (&priv->actor_destroy_handler_id, priv->actor);
+      g_clear_signal_handler (&priv->actor_stage_views_handler_id, priv->actor);
+      g_clear_signal_handler (&priv->stage_stage_views_handler_id, priv->stage);
+      priv->actor = NULL;
+    }
+
   if (priv->progress_notify != NULL)
     {
       priv->progress_notify (priv->progress_data);
@@ -574,24 +753,17 @@ clutter_timeline_class_init (ClutterTimelineClass *klass)
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
   /**
-   * ClutterTimeline:loop:
+   * ClutterTimeline::actor:
    *
-   * Whether the timeline should automatically rewind and restart.
-   *
-   * As a side effect, setting this property to %TRUE will set the
-   * #ClutterTimeline:repeat-count property to -1, while setting this
-   * property to %FALSE will set the #ClutterTimeline:repeat-count
-   * property to 0.
-   *
-   * Deprecated: 1.10: Use the #ClutterTimeline:repeat-count property instead.
+   * The actor the timeline is associated with. This will determine what frame
+   * clock will drive it.
    */
-  obj_props[PROP_LOOP] =
-    g_param_spec_boolean ("loop",
-                          P_("Loop"),
-                          P_("Should the timeline automatically restart"),
-                          FALSE,
-                          CLUTTER_PARAM_READWRITE | G_PARAM_DEPRECATED);
-
+  obj_props[PROP_ACTOR] =
+    g_param_spec_object ("actor",
+                         P_("Actor"),
+                         P_("Associated ClutterActor"),
+                         CLUTTER_TYPE_ACTOR,
+                         G_PARAM_CONSTRUCT | CLUTTER_PARAM_READWRITE);
   /**
    * ClutterTimeline:delay:
    *
@@ -690,6 +862,18 @@ clutter_timeline_class_init (ClutterTimelineClass *klass)
                        CLUTTER_LINEAR,
                        CLUTTER_PARAM_READWRITE);
 
+  /**
+   * ClutterTimeline:frame-clock:
+   *
+   * The frame clock driving the timeline.
+   */
+  obj_props[PROP_FRAME_CLOCK] =
+    g_param_spec_object ("frame-clock",
+                         "Frame clock",
+                         "Frame clock driving the timeline",
+                         CLUTTER_TYPE_FRAME_CLOCK,
+                         G_PARAM_CONSTRUCT | CLUTTER_PARAM_READWRITE);
+
   object_class->dispose = clutter_timeline_dispose;
   object_class->finalize = clutter_timeline_finalize;
   object_class->set_property = clutter_timeline_set_property;
@@ -972,7 +1156,6 @@ set_is_playing (ClutterTimeline *timeline,
                 gboolean         is_playing)
 {
   ClutterTimelinePrivate *priv = timeline->priv;
-  ClutterMasterClock *master_clock;
 
   is_playing = !!is_playing;
 
@@ -981,15 +1164,17 @@ set_is_playing (ClutterTimeline *timeline,
 
   priv->is_playing = is_playing;
 
-  master_clock = _clutter_master_clock_get_default ();
   if (priv->is_playing)
     {
       priv->waiting_first_tick = TRUE;
       priv->current_repeat = 0;
-      _clutter_master_clock_add_timeline (master_clock, timeline);
+
+      maybe_add_timeline (timeline);
     }
   else
-    _clutter_master_clock_remove_timeline (master_clock, timeline);
+    {
+      maybe_remove_timeline (timeline);
+    }
 }
 
 static gboolean
@@ -1186,6 +1371,9 @@ clutter_timeline_start (ClutterTimeline *timeline)
   if (priv->duration == 0)
     return;
 
+  g_warn_if_fail ((priv->actor && clutter_actor_get_stage (priv->actor)) ||
+                  priv->frame_clock);
+
   if (priv->delay)
     priv->delay_id = clutter_threads_add_timeout (priv->delay,
                                                   delay_timeout_func,
@@ -1252,45 +1440,6 @@ clutter_timeline_stop (ClutterTimeline *timeline)
     g_signal_emit (timeline, timeline_signals[STOPPED], 0, FALSE);
 }
 
-/**
- * clutter_timeline_set_loop:
- * @timeline: a #ClutterTimeline
- * @loop: %TRUE for enable looping
- *
- * Sets whether @timeline should loop.
- *
- * This function is equivalent to calling clutter_timeline_set_repeat_count()
- * with -1 if @loop is %TRUE, and with 0 if @loop is %FALSE.
- *
- * Deprecated: 1.10: Use clutter_timeline_set_repeat_count() instead.
- */
-void
-clutter_timeline_set_loop (ClutterTimeline *timeline,
-			   gboolean         loop)
-{
-  g_return_if_fail (CLUTTER_IS_TIMELINE (timeline));
-
-  clutter_timeline_set_loop_internal (timeline, loop);
-}
-
-/**
- * clutter_timeline_get_loop:
- * @timeline: a #ClutterTimeline
- *
- * Gets whether @timeline is looping
- *
- * Return value: %TRUE if the timeline is looping
- *
- * Deprecated: 1.10: Use clutter_timeline_get_repeat_count() instead.
- */
-gboolean
-clutter_timeline_get_loop (ClutterTimeline *timeline)
-{
-  g_return_val_if_fail (CLUTTER_IS_TIMELINE (timeline), FALSE);
-
-  return timeline->priv->repeat_count != 0;
-}
-
 /**
  * clutter_timeline_rewind:
  * @timeline: A #ClutterTimeline
@@ -1406,49 +1555,11 @@ clutter_timeline_is_playing (ClutterTimeline *timeline)
   return timeline->priv->is_playing;
 }
 
-/**
- * clutter_timeline_clone:
- * @timeline: #ClutterTimeline to duplicate.
- *
- * Create a new #ClutterTimeline instance which has property values
- * matching that of supplied timeline. The cloned timeline will not
- * be started and will not be positioned to the current position of
- * the original @timeline: you will have to start it with
- * clutter_timeline_start().
- *
- * The only cloned properties are:
- *
- *  - #ClutterTimeline:duration
- *  - #ClutterTimeline:loop
- *  - #ClutterTimeline:delay
- *  - #ClutterTimeline:direction
- *
- * Return value: (transfer full): a new #ClutterTimeline, cloned
- *   from @timeline
- *
- * Since: 0.4
- *
- * Deprecated: 1.10: Use clutter_timeline_new() or g_object_new()
- *   instead
- */
-ClutterTimeline *
-clutter_timeline_clone (ClutterTimeline *timeline)
-{
-  g_return_val_if_fail (CLUTTER_IS_TIMELINE (timeline), NULL);
-
-  return g_object_new (CLUTTER_TYPE_TIMELINE,
-                       "duration", timeline->priv->duration,
-                       "loop", timeline->priv->repeat_count != 0,
-                       "delay", timeline->priv->delay,
-                       "direction", timeline->priv->direction,
-                       NULL);
-}
-
 /**
  * clutter_timeline_new:
- * @msecs: Duration of the timeline in milliseconds
+ * @duration_ms: Duration of the timeline in milliseconds
  *
- * Creates a new #ClutterTimeline with a duration of @msecs.
+ * Creates a new #ClutterTimeline with a duration of @duration_ms milli seconds.
  *
  * Return value: the newly created #ClutterTimeline instance. Use
  *   g_object_unref() when done using it
@@ -1456,10 +1567,50 @@ clutter_timeline_clone (ClutterTimeline *timeline)
  * Since: 0.6
  */
 ClutterTimeline *
-clutter_timeline_new (guint msecs)
+clutter_timeline_new (guint duration_ms)
 {
   return g_object_new (CLUTTER_TYPE_TIMELINE,
-                       "duration", msecs,
+                       "duration", duration_ms,
+                       NULL);
+}
+
+/**
+ * clutter_timeline_new_for_actor:
+ * @actor: The #ClutterActor the timeline is associated with
+ * @duration_ms: Duration of the timeline in milliseconds
+ *
+ * Creates a new #ClutterTimeline with a duration of @duration milli seconds.
+ *
+ * Return value: the newly created #ClutterTimeline instance. Use
+ *   g_object_unref() when done using it
+ */
+ClutterTimeline *
+clutter_timeline_new_for_actor (ClutterActor *actor,
+                                unsigned int  duration_ms)
+{
+  return g_object_new (CLUTTER_TYPE_TIMELINE,
+                       "duration", duration_ms,
+                       "actor", actor,
+                       NULL);
+}
+
+/**
+ * clutter_timeline_new_for_frame_clock:
+ * @frame_clock: The #ClutterFrameClock the timeline is driven by
+ * @duration_ms: Duration of the timeline in milliseconds
+ *
+ * Creates a new #ClutterTimeline with a duration of @duration_ms milli seconds.
+ *
+ * Return value: the newly created #ClutterTimeline instance. Use
+ *   g_object_unref() when done using it
+ */
+ClutterTimeline *
+clutter_timeline_new_for_frame_clock (ClutterFrameClock *frame_clock,
+                                      unsigned int       duration_ms)
+{
+  return g_object_new (CLUTTER_TYPE_TIMELINE,
+                       "duration", duration_ms,
+                       "frame-clock", frame_clock,
                        NULL);
 }
 
@@ -1725,7 +1876,7 @@ _clutter_timeline_do_tick (ClutterTimeline *timeline,
 
   /* Check the is_playing variable before performing the timeline tick.
    * This is necessary, as if a timeline is stopped in response to a
-   * master-clock generated signal of a different timeline, this code can
+   * frame clock generated signal of a different timeline, this code can
    * still be reached.
    */
   if (!priv->is_playing)
@@ -2543,3 +2694,32 @@ clutter_timeline_get_cubic_bezier_progress (ClutterTimeline  *timeline,
 
   return TRUE;
 }
+
+/**
+ * clutter_timeline_get_frame_clock: (skip)
+ */
+ClutterFrameClock *
+clutter_timeline_get_frame_clock (ClutterTimeline *timeline)
+{
+  g_return_val_if_fail (CLUTTER_IS_TIMELINE (timeline), NULL);
+
+  return timeline->priv->frame_clock;
+}
+
+void
+clutter_timeline_set_frame_clock (ClutterTimeline   *timeline,
+                                  ClutterFrameClock *frame_clock)
+{
+  ClutterTimelinePrivate *priv;
+
+  g_return_if_fail (CLUTTER_IS_TIMELINE (timeline));
+
+  priv = timeline->priv;
+
+  g_assert (!frame_clock || (frame_clock && !priv->actor));
+  g_return_if_fail (!frame_clock || (frame_clock && !priv->actor));
+
+  priv->custom_frame_clock = frame_clock;
+  if (!priv->actor)
+    set_frame_clock_internal (timeline, frame_clock);
+}

clutter/clutter/clutter-timeline.h

@@ -119,7 +119,19 @@ CLUTTER_EXPORT
 GType clutter_timeline_get_type (void) G_GNUC_CONST;
 
 CLUTTER_EXPORT
-ClutterTimeline *               clutter_timeline_new                            (guint                     msecs);
+ClutterTimeline *               clutter_timeline_new_for_actor                  (ClutterActor             *actor,
+                                                                                 unsigned int              duration_ms);
+
+CLUTTER_EXPORT
+ClutterTimeline *               clutter_timeline_new_for_frame_clock            (ClutterFrameClock        *frame_clock,
+                                                                                 unsigned int              duration_ms);
+
+CLUTTER_EXPORT
+ClutterActor *                  clutter_timeline_get_actor                      (ClutterTimeline          *timeline);
+
+CLUTTER_EXPORT
+void                            clutter_timeline_set_actor                      (ClutterTimeline          *timeline,
+                                                                                 ClutterActor             *actor);
 
 CLUTTER_EXPORT
 guint                           clutter_timeline_get_duration                   (ClutterTimeline          *timeline);
@@ -221,6 +233,13 @@ gint64                          clutter_timeline_get_duration_hint
 CLUTTER_EXPORT
 gint                            clutter_timeline_get_current_repeat             (ClutterTimeline          *timeline);
 
+CLUTTER_EXPORT
+ClutterFrameClock *             clutter_timeline_get_frame_clock                (ClutterTimeline           *timeline);
+
+CLUTTER_EXPORT
+void                            clutter_timeline_set_frame_clock                (ClutterTimeline           *timeline,
+                                                                                 ClutterFrameClock         *frame_clock);
+
 G_END_DECLS
 
 #endif /* _CLUTTER_TIMELINE_H__ */

clutter/clutter/clutter-transition-group.c

@@ -43,6 +43,7 @@
 
 #include "clutter-debug.h"
 #include "clutter-private.h"
+#include "clutter-timeline-private.h"
 
 struct _ClutterTransitionGroupPrivate
 {

clutter/clutter/clutter-transition.c

@@ -364,6 +364,7 @@ clutter_transition_set_animatable (ClutterTransition *transition,
                                    ClutterAnimatable *animatable)
 {
   ClutterTransitionPrivate *priv;
+  ClutterActor *actor;
 
   g_return_if_fail (CLUTTER_IS_TRANSITION (transition));
   g_return_if_fail (animatable == NULL || CLUTTER_IS_ANIMATABLE (animatable));
@@ -383,6 +384,9 @@ clutter_transition_set_animatable (ClutterTransition *transition,
       priv->animatable = g_object_ref (animatable);
       clutter_transition_attach (transition, priv->animatable);
     }
+
+  actor = clutter_animatable_get_actor (animatable);
+  clutter_timeline_set_actor (CLUTTER_TIMELINE (transition), actor);
 }
 
 /**

clutter/clutter/clutter-types.h

@@ -57,6 +57,7 @@ typedef struct _ClutterActorIter                ClutterActorIter;
 typedef struct _ClutterPaintNode                ClutterPaintNode;
 typedef struct _ClutterContent                  ClutterContent; /* dummy */
 typedef struct _ClutterScrollActor	        ClutterScrollActor;
+typedef struct _ClutterFrameClock               ClutterFrameClock;
 
 typedef struct _ClutterInterval         	ClutterInterval;
 typedef struct _ClutterAnimatable       	ClutterAnimatable; /* dummy */
@@ -79,10 +80,6 @@ typedef struct _ClutterKnot                     ClutterKnot;
 typedef struct _ClutterMargin                   ClutterMargin;
 typedef struct _ClutterPerspective              ClutterPerspective;
 
-typedef struct _ClutterAlpha            	ClutterAlpha;
-typedef struct _ClutterAnimation                ClutterAnimation;
-typedef struct _ClutterState            	ClutterState;
-
 typedef struct _ClutterInputDeviceTool          ClutterInputDeviceTool;
 typedef struct _ClutterInputDevice              ClutterInputDevice;
 typedef struct _ClutterVirtualInputDevice       ClutterVirtualInputDevice;
@@ -178,6 +175,20 @@ struct _ClutterActorBox
  */
 #define CLUTTER_ACTOR_BOX_INIT_ZERO                     CLUTTER_ACTOR_BOX_INIT (0.f, 0.f, 0.f, 0.f)
 
+/**
+ * CLUTTER_ACTOR_BOX_UNINITIALIZED:
+ *
+ * A simple macro for creating a #ClutterActorBox with a size of -1 when
+ * declaring it, e.g.:
+ *
+ * |[
+ *   ClutterActorBox box = CLUTTER_ACTOR_BOX_UNINITIALIZED;
+ * ]|
+ */
+
+
+#define CLUTTER_ACTOR_BOX_UNINITIALIZED { .x1 = INFINITY, .y1 = INFINITY, .x2 = -INFINITY, .y2 = -INFINITY }
+
 CLUTTER_EXPORT
 GType            clutter_actor_box_get_type      (void) G_GNUC_CONST;
 CLUTTER_EXPORT
@@ -256,6 +267,9 @@ CLUTTER_EXPORT
 void             clutter_actor_box_scale          (ClutterActorBox       *box,
                                                    gfloat                 scale);
 
+CLUTTER_EXPORT
+gboolean         clutter_actor_box_is_initialized (ClutterActorBox       *box);
+
 /**
  * ClutterKnot:
  * @x: X coordinate of the knot

clutter/clutter/clutter.h

@@ -63,9 +63,9 @@
 #include "clutter-feature.h"
 #include "clutter-fixed-layout.h"
 #include "clutter-flow-layout.h"
+#include "clutter-frame-clock.h"
 #include "clutter-gesture-action.h"
 #include "clutter-grid-layout.h"
-#include "clutter-group.h"
 #include "clutter-image.h"
 #include "clutter-input-device.h"
 #include "clutter-input-device-tool.h"

clutter/clutter/cogl/clutter-stage-cogl.h

@@ -41,20 +41,6 @@ struct _ClutterStageCogl
 
   /* back pointer to the backend */
   ClutterBackend *backend;
-
-  float refresh_rate;
-  int pending_swaps;
-
-  gint64 last_presentation_time;
-  gint64 update_time;
-  int64_t last_update_time;
-
-  /* We only enable clipped redraws after 2 frames, since we've seen
-   * a lot of drivers can struggle to get going and may output some
-   * junk frames to start with. */
-  unsigned int frame_count;
-
-  gint last_sync_delay;
 };
 
 struct _ClutterStageCoglClass

clutter/clutter/deprecated/clutter-actor.h

@@ -1,114 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *
- * Copyright (C) 2006, 2007, 2008 OpenedHand Ltd
- * Copyright (C) 2009, 2010 Intel Corp
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_ACTOR_DEPRECATED_H__
-#define __CLUTTER_ACTOR_DEPRECATED_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-CLUTTER_DEPRECATED
-ClutterActor *  clutter_get_actor_by_gid                        (guint32                id_);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_add_child)
-void            clutter_actor_set_parent                        (ClutterActor          *self,
-                                                                 ClutterActor          *parent);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_remove_child)
-void            clutter_actor_unparent                          (ClutterActor          *self);
-
-CLUTTER_DEPRECATED
-void            clutter_actor_push_internal                     (ClutterActor          *self);
-
-CLUTTER_DEPRECATED
-void            clutter_actor_pop_internal                      (ClutterActor          *self);
-
-CLUTTER_DEPRECATED
-void            clutter_actor_show_all                          (ClutterActor          *self);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_z_position)
-void            clutter_actor_set_depth                         (ClutterActor          *self,
-                                                                 gfloat                 depth);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_z_position)
-gfloat          clutter_actor_get_depth                         (ClutterActor          *self);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_rotation_angle)
-void            clutter_actor_set_rotation                      (ClutterActor          *self,
-                                                                 ClutterRotateAxis      axis,
-                                                                 gdouble                angle,
-                                                                 gfloat                 x,
-                                                                 gfloat                 y,
-                                                                 gfloat                 z);
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_rotation_angle and clutter_actor_set_pivot_point)
-void            clutter_actor_set_z_rotation_from_gravity       (ClutterActor          *self,
-                                                                 gdouble                angle,
-                                                                 ClutterGravity         gravity);
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_rotation_angle)
-gdouble         clutter_actor_get_rotation                      (ClutterActor          *self,
-                                                                 ClutterRotateAxis      axis,
-                                                                 gfloat                *x,
-                                                                 gfloat                *y,
-                                                                 gfloat                *z);
-CLUTTER_DEPRECATED
-ClutterGravity  clutter_actor_get_z_rotation_gravity            (ClutterActor          *self);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_scale and clutter_actor_set_pivot_point)
-void            clutter_actor_set_scale_full                    (ClutterActor          *self,
-                                                                 gdouble                scale_x,
-                                                                 gdouble                scale_y,
-                                                                 gfloat                 center_x,
-                                                                 gfloat                 center_y);
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_pivot_point)
-void            clutter_actor_get_scale_center                  (ClutterActor          *self,
-                                                                 gfloat                *center_x,
-                                                                 gfloat                *center_y);
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_pivot_point)
-ClutterGravity  clutter_actor_get_scale_gravity                 (ClutterActor          *self);
-
-CLUTTER_DEPRECATED
-void            clutter_actor_set_anchor_point                  (ClutterActor          *self,
-                                                                 gfloat                 anchor_x,
-                                                                 gfloat                 anchor_y);
-CLUTTER_DEPRECATED
-void            clutter_actor_move_anchor_point                 (ClutterActor          *self,
-                                                                 gfloat                 anchor_x,
-                                                                 gfloat                 anchor_y);
-CLUTTER_DEPRECATED
-ClutterGravity  clutter_actor_get_anchor_point_gravity          (ClutterActor          *self);
-CLUTTER_DEPRECATED
-void            clutter_actor_set_anchor_point_from_gravity     (ClutterActor          *self,
-                                                                 ClutterGravity         gravity);
-CLUTTER_DEPRECATED
-void            clutter_actor_move_anchor_point_from_gravity    (ClutterActor          *self,
-                                                                 ClutterGravity         gravity);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_ACTOR_DEPRECATED_H__ */

clutter/clutter/deprecated/clutter-alpha.c

@@ -1,819 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *             Jorn Baayen  <jorn@openedhand.com>
- *             Emmanuele Bassi  <ebassi@openedhand.com>
- *             Tomas Frydrych <tf@openedhand.com>
- *
- * Copyright (C) 2006, 2007, 2008 OpenedHand
- * Copyright (C) 2009, 2010 Intel Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * SECTION:clutter-alpha
- * @short_description: A class for calculating a value as a function of time
- *
- * #ClutterAlpha is a class for calculating an floating point value
- * dependent only on the position of a #ClutterTimeline.
- *
- * For newly written code, it is recommended to use the
- * #ClutterTimeline:progress-mode property of #ClutterTimeline, or the
- * clutter_timeline_set_progress_func() function instead of #ClutterAlpha.
- * The #ClutterAlpha class will be deprecated in the future, and will not
- * be available any more in the next major version of Clutter.
- *
- * A #ClutterAlpha binds a #ClutterTimeline to a progress function which
- * translates the time T into an adimensional factor alpha.
- *
- * You should provide a #ClutterTimeline and bind it to the #ClutterAlpha
- * instance using clutter_alpha_set_timeline(). You should also set an
- * "animation mode", by using the #ClutterAnimationMode values that
- * Clutter provides.
- *
- * Instead of a #ClutterAnimationMode you may provide a function returning
- * the alpha value depending on the progress of the timeline, using
- * clutter_alpha_set_func() or clutter_alpha_set_closure(). The alpha
- * function will be executed each time a new frame in the #ClutterTimeline
- * is reached.
- *
- * Since the alpha function is controlled by the timeline instance, you can
- * pause, stop or resume the #ClutterAlpha from calling the alpha function by
- * using the appropriate functions of the #ClutterTimeline object.
- *
- * #ClutterAlpha is available since Clutter 0.2.
- *
- * #ClutterAlpha is deprecated since Clutter 1.12. #ClutterTimeline and
- * the #ClutterTimeline:progress-mode property replace this whole class.
- *
- * ## ClutterAlpha custom properties for #ClutterScript
- *
- * #ClutterAlpha defines a custom `function` property for
- * #ClutterScript which allows to reference a custom alpha function
- * available in the source code. Setting the `function` property
- * is equivalent to calling clutter_alpha_set_func() with the
- * specified function name. No user data or #GDestroyNotify is
- * available to be passed.
- *
- * The following JSON fragment defines a #ClutterAlpha
- * using a #ClutterTimeline with id "sine-timeline" and an alpha
- * function called `my_sine_alpha`.
- *
- * |[
- * {
- *   "id" : "sine-alpha",
- *   "timeline" : {
- *     "id" : "sine-timeline",
- *     "duration" : 500,
- *     "loop" : true
- *   },
- *   "function" : "my_sine_alpha"
- * }
- * ]|
- */
-
-#include "clutter-build-config.h"
-
-#include <math.h>
-
-#include <gmodule.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-
-#include "clutter-alpha.h"
-#include "clutter-debug.h"
-#include "clutter-enum-types.h"
-#include "clutter-easing.h"
-#include "clutter-main.h"
-#include "clutter-marshal.h"
-#include "clutter-private.h"
-#include "clutter-scriptable.h"
-#include "clutter-script-private.h"
-
-struct _ClutterAlphaPrivate
-{
-  ClutterTimeline *timeline;
-  guint timeline_new_frame_id;
-
-  gdouble alpha;
-
-  GClosure *closure;
-
-  ClutterAlphaFunc func;
-  gpointer user_data;
-  GDestroyNotify notify;
-
-  gulong mode;
-};
-
-enum
-{
-  PROP_0,
-  
-  PROP_TIMELINE,
-  PROP_ALPHA,
-  PROP_MODE,
-
-  PROP_LAST
-};
-
-static GParamSpec *obj_props[PROP_LAST];
-
-static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (ClutterAlpha,
-                         clutter_alpha,
-                         G_TYPE_INITIALLY_UNOWNED,
-                         G_ADD_PRIVATE (ClutterAlpha)
-                         G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_SCRIPTABLE,
-                                                clutter_scriptable_iface_init));
-
-static void
-timeline_new_frame_cb (ClutterTimeline *timeline,
-                       guint            msecs,
-                       ClutterAlpha    *alpha)
-{
-  ClutterAlphaPrivate *priv = alpha->priv;
-
-  /* Update alpha value and notify */
-  priv->alpha = clutter_alpha_get_alpha (alpha);
-  g_object_notify_by_pspec (G_OBJECT (alpha), obj_props[PROP_ALPHA]);
-}
-
-static void 
-clutter_alpha_set_property (GObject      *object, 
-			    guint         prop_id,
-			    const GValue *value, 
-			    GParamSpec   *pspec)
-{
-  ClutterAlpha *alpha = CLUTTER_ALPHA (object);
-
-  switch (prop_id) 
-    {
-    case PROP_TIMELINE:
-      clutter_alpha_set_timeline (alpha, g_value_get_object (value));
-      break;
-
-    case PROP_MODE:
-      clutter_alpha_set_mode (alpha, g_value_get_ulong (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-  }
-}
-
-static void 
-clutter_alpha_get_property (GObject    *object, 
-			    guint       prop_id,
-			    GValue     *value, 
-			    GParamSpec *pspec)
-{
-  ClutterAlphaPrivate *priv = CLUTTER_ALPHA (object)->priv;
-
-  switch (prop_id) 
-    {
-    case PROP_TIMELINE:
-      g_value_set_object (value, priv->timeline);
-      break;
-
-    case PROP_ALPHA:
-      g_value_set_double (value, priv->alpha);
-      break;
-
-    case PROP_MODE:
-      g_value_set_ulong (value, priv->mode);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-static void 
-clutter_alpha_finalize (GObject *object)
-{
-  ClutterAlphaPrivate *priv = CLUTTER_ALPHA (object)->priv;
-
-  if (priv->notify != NULL)
-    priv->notify (priv->user_data);
-  else if (priv->closure != NULL)
-    g_closure_unref (priv->closure);
-
-  G_OBJECT_CLASS (clutter_alpha_parent_class)->finalize (object);
-}
-
-static void 
-clutter_alpha_dispose (GObject *object)
-{
-  ClutterAlpha *self = CLUTTER_ALPHA(object);
-
-  clutter_alpha_set_timeline (self, NULL);
-
-  G_OBJECT_CLASS (clutter_alpha_parent_class)->dispose (object);
-}
-
-static ClutterAlphaFunc
-resolve_alpha_func (const gchar *name)
-{
-  static GModule *module = NULL;
-  ClutterAlphaFunc func;
-
-  CLUTTER_NOTE (SCRIPT, "Looking up '%s' alpha function", name);
-
-  if (G_UNLIKELY (module == NULL))
-    module = g_module_open (NULL, 0);
-
-  if (g_module_symbol (module, name, (gpointer) &func))
-    {
-      CLUTTER_NOTE (SCRIPT, "Found '%s' alpha function in the symbols table",
-                    name);
-      return func;
-    }
-
-  return NULL;
-}
-
-static void
-clutter_alpha_set_custom_property (ClutterScriptable *scriptable,
-                                   ClutterScript     *script,
-                                   const gchar       *name,
-                                   const GValue      *value)
-{
-  if (strncmp (name, "function", 8) == 0)
-    {
-      g_assert (G_VALUE_HOLDS (value, G_TYPE_POINTER));
-      if (g_value_get_pointer (value) != NULL)
-        {
-          clutter_alpha_set_func (CLUTTER_ALPHA (scriptable),
-                                  g_value_get_pointer (value),
-                                  NULL, NULL);
-        }
-    }
-  else
-    g_object_set_property (G_OBJECT (scriptable), name, value);
-}
-
-static gboolean
-clutter_alpha_parse_custom_node (ClutterScriptable *scriptable,
-                                 ClutterScript     *script,
-                                 GValue            *value,
-                                 const gchar       *name,
-                                 JsonNode          *node)
-{
-  if (strncmp (name, "function", 8) == 0)
-    {
-      const gchar *func_name = json_node_get_string (node);
-
-      g_value_init (value, G_TYPE_POINTER);
-      g_value_set_pointer (value, resolve_alpha_func (func_name));
-
-      return TRUE;
-    }
-
-  /* we need to do this because we use gulong in place
-   * of ClutterAnimationMode for ClutterAlpha:mode
-   */
-  if (strncmp (name, "mode", 4) == 0)
-    {
-      gulong mode;
-
-      mode = _clutter_script_resolve_animation_mode (node);
-
-      g_value_init (value, G_TYPE_ULONG);
-      g_value_set_ulong (value, mode);
-
-      return TRUE;
-    }
-
-  return FALSE;
-}
-
-static void
-clutter_scriptable_iface_init (ClutterScriptableIface *iface)
-{
-  iface->parse_custom_node = clutter_alpha_parse_custom_node;
-  iface->set_custom_property = clutter_alpha_set_custom_property;
-}
-
-static void
-clutter_alpha_class_init (ClutterAlphaClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->set_property = clutter_alpha_set_property;
-  object_class->get_property = clutter_alpha_get_property;
-  object_class->finalize     = clutter_alpha_finalize;
-  object_class->dispose      = clutter_alpha_dispose;
-
-  /**
-   * ClutterAlpha:timeline:
-   *
-   * A #ClutterTimeline instance used to drive the alpha function.
-   *
-   * Since: 0.2
-   *
-   * Deprecated: 1.12
-   */
-  obj_props[PROP_TIMELINE] =
-    g_param_spec_object ("timeline",
-                               P_("Timeline"),
-                               P_("Timeline used by the alpha"),
-                               CLUTTER_TYPE_TIMELINE,
-                               CLUTTER_PARAM_READWRITE);
-
-  /**
-   * ClutterAlpha:alpha:
-   *
-   * The alpha value as computed by the alpha function. The linear
-   * interval is 0.0 to 1.0, but the Alpha allows overshooting by
-   * one unit in each direction, so the valid interval is -1.0 to 2.0.
-   *
-   * Since: 0.2
-   * Deprecated: 1.12: Use #ClutterTimeline::new-frame and
-   *   clutter_timeline_get_progress() instead
-   */
-  obj_props[PROP_ALPHA] =
-    g_param_spec_double ("alpha",
-                               P_("Alpha value"),
-                               P_("Alpha value as computed by the alpha"),
-                               -1.0, 2.0,
-                               0.0,
-                               CLUTTER_PARAM_READABLE);
-
-  /**
-   * ClutterAlpha:mode:
-   *
-   * The progress function logical id - a value from the
-   * #ClutterAnimationMode enumeration.
-   *
-   * If %CLUTTER_CUSTOM_MODE is used then the function set using
-   * clutter_alpha_set_closure() or clutter_alpha_set_func()
-   * will be used.
-   *
-   * Since: 1.0
-   * Deprecated: 1.12: Use #ClutterTimeline:progress-mode
-   */
-  obj_props[PROP_MODE] =
-    g_param_spec_ulong ("mode",
-                              P_("Mode"),
-                              P_("Progress mode"),
-                              0, G_MAXULONG,
-                              CLUTTER_CUSTOM_MODE,
-                              G_PARAM_CONSTRUCT | CLUTTER_PARAM_READWRITE);
-
-  g_object_class_install_properties (object_class,
-                                     PROP_LAST,
-                                     obj_props);
-}
-
-static void
-clutter_alpha_init (ClutterAlpha *self)
-{
-  self->priv = clutter_alpha_get_instance_private (self);
-  self->priv->mode = CLUTTER_CUSTOM_MODE;
-  self->priv->alpha = 0.0;
-}
-
-/**
- * clutter_alpha_get_alpha:
- * @alpha: A #ClutterAlpha
- *
- * Query the current alpha value.
- *
- * Return Value: The current alpha value for the alpha
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use clutter_timeline_get_progress()
- */
-gdouble
-clutter_alpha_get_alpha (ClutterAlpha *alpha)
-{
-  ClutterAlphaPrivate *priv;
-  gdouble retval = 0;
-
-  g_return_val_if_fail (CLUTTER_IS_ALPHA (alpha), 0);
-
-  priv = alpha->priv;
-
-  if (G_LIKELY (priv->func))
-    {
-      return priv->func (alpha, priv->user_data);
-    }
-  else if (priv->closure)
-    {
-      GValue params = G_VALUE_INIT;
-      GValue result_value = G_VALUE_INIT;
-
-      g_object_ref (alpha);
-
-      g_value_init (&result_value, G_TYPE_DOUBLE);
-
-      g_value_init (&params, CLUTTER_TYPE_ALPHA);
-      g_value_set_object (&params, alpha);
-
-      g_closure_invoke (priv->closure, &result_value, 1, &params, NULL);
-
-      retval = g_value_get_double (&result_value);
-
-      g_value_unset (&result_value);
-      g_value_unset (&params);
-
-      g_object_unref (alpha);
-    }
-
-  return retval;
-}
-
-/*
- * clutter_alpha_set_closure_internal:
- * @alpha: a #ClutterAlpha
- * @closure: a #GClosure
- *
- * Sets the @closure for @alpha. This function does not
- * set the #ClutterAlpha:mode property and does not emit
- * the #GObject::notify signal for it.
- */
-static inline void
-clutter_alpha_set_closure_internal (ClutterAlpha *alpha,
-                                    GClosure     *closure)
-{
-  ClutterAlphaPrivate *priv = alpha->priv;
-
-  if (priv->notify != NULL)
-    priv->notify (priv->user_data);
-  else if (priv->closure != NULL)
-    g_closure_unref (priv->closure);
-
-  priv->func = NULL;
-  priv->user_data = NULL;
-  priv->notify = NULL;
-
-  if (closure == NULL)
-    return;
-
-  /* need to take ownership of the closure before sinking it */
-  priv->closure = g_closure_ref (closure);
-  g_closure_sink (closure);
-
-  /* set the marshaller */
-  if (G_CLOSURE_NEEDS_MARSHAL (closure))
-    {
-      GClosureMarshal marshal = _clutter_marshal_DOUBLE__VOID;
-
-      g_closure_set_marshal (priv->closure, marshal);
-    }
-}
-
-/**
- * clutter_alpha_set_closure:
- * @alpha: A #ClutterAlpha
- * @closure: A #GClosure
- *
- * Sets the #GClosure used to compute the alpha value at each
- * frame of the #ClutterTimeline bound to @alpha.
- *
- * Since: 0.8
- *
- * Deprecated: 1.12: Use clutter_timeline_set_progress_func()
- */
-void
-clutter_alpha_set_closure (ClutterAlpha *alpha,
-                           GClosure     *closure)
-{
-  ClutterAlphaPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_ALPHA (alpha));
-  g_return_if_fail (closure != NULL);
-
-  priv = alpha->priv;
-
-  clutter_alpha_set_closure_internal (alpha, closure);
-
-  priv->mode = CLUTTER_CUSTOM_MODE;
-  g_object_notify_by_pspec (G_OBJECT (alpha), obj_props[PROP_MODE]);
-}
-
-/**
- * clutter_alpha_set_func:
- * @alpha: A #ClutterAlpha
- * @func: A #ClutterAlphaFunc
- * @data: user data to be passed to the alpha function, or %NULL
- * @destroy: notify function used when disposing the alpha function
- *
- * Sets the #ClutterAlphaFunc function used to compute
- * the alpha value at each frame of the #ClutterTimeline
- * bound to @alpha.
- *
- * This function will not register @func as a global alpha function.
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use clutter_timeline_set_progress_func()
- */
-void
-clutter_alpha_set_func (ClutterAlpha    *alpha,
-		        ClutterAlphaFunc func,
-                        gpointer         data,
-                        GDestroyNotify   destroy)
-{
-  ClutterAlphaPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_ALPHA (alpha));
-  g_return_if_fail (func != NULL);
-
-  priv = alpha->priv;
-
-  if (priv->notify != NULL)
-    {
-      priv->notify (priv->user_data);
-    }
-  else if (priv->closure != NULL)
-    {
-      g_closure_unref (priv->closure);
-      priv->closure = NULL;
-    }
-
-  priv->func = func;
-  priv->user_data = data;
-  priv->notify = destroy;
-
-  priv->mode = CLUTTER_CUSTOM_MODE;
-
-  g_object_notify_by_pspec (G_OBJECT (alpha), obj_props[PROP_MODE]);
-}
-
-/**
- * clutter_alpha_set_timeline:
- * @alpha: A #ClutterAlpha
- * @timeline: A #ClutterTimeline
- *
- * Binds @alpha to @timeline.
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimeline directly
- */
-void
-clutter_alpha_set_timeline (ClutterAlpha    *alpha,
-                            ClutterTimeline *timeline)
-{
-  ClutterAlphaPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_ALPHA (alpha));
-  g_return_if_fail (timeline == NULL || CLUTTER_IS_TIMELINE (timeline));
-  
-  priv = alpha->priv;
-
-  if (priv->timeline == timeline)
-    return;
-
-  if (priv->timeline)
-    {
-      g_signal_handlers_disconnect_by_func (priv->timeline,
-                                            timeline_new_frame_cb,
-                                            alpha);
-
-      g_object_unref (priv->timeline);
-      priv->timeline = NULL;
-    }
-
-  if (timeline)
-    {
-      priv->timeline = g_object_ref (timeline);
-
-      g_signal_connect (priv->timeline, "new-frame",
-                        G_CALLBACK (timeline_new_frame_cb),
-                        alpha);
-    }
-
-  g_object_notify_by_pspec (G_OBJECT (alpha), obj_props[PROP_TIMELINE]);
-}
-
-/**
- * clutter_alpha_get_timeline:
- * @alpha: A #ClutterAlpha
- *
- * Gets the #ClutterTimeline bound to @alpha.
- *
- * Return value: (transfer none): a #ClutterTimeline instance
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimeline directlry
- */
-ClutterTimeline *
-clutter_alpha_get_timeline (ClutterAlpha *alpha)
-{
-  g_return_val_if_fail (CLUTTER_IS_ALPHA (alpha), NULL);
-
-  return alpha->priv->timeline;
-}
-
-/**
- * clutter_alpha_new:
- * 
- * Creates a new #ClutterAlpha instance.  You must set a function
- * to compute the alpha value using clutter_alpha_set_func() and
- * bind a #ClutterTimeline object to the #ClutterAlpha instance
- * using clutter_alpha_set_timeline().
- *
- * Return value: the newly created empty #ClutterAlpha instance.
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimeline instead
- */
-ClutterAlpha *
-clutter_alpha_new (void)
-{
-  return g_object_new (CLUTTER_TYPE_ALPHA, NULL);
-}
-
-/**
- * clutter_alpha_new_full:
- * @timeline: #ClutterTimeline timeline
- * @mode: animation mode
- *
- * Creates a new #ClutterAlpha instance and sets the timeline
- * and animation mode.
- *
- * See also clutter_alpha_set_timeline() and clutter_alpha_set_mode().
- *
- * Return Value: the newly created #ClutterAlpha
- *
- * Since: 1.0
- *
- * Deprecated: 1.12: Use #ClutterTimeline instead
- */
-ClutterAlpha *
-clutter_alpha_new_full (ClutterTimeline *timeline,
-                        gulong           mode)
-{
-  g_return_val_if_fail (CLUTTER_IS_TIMELINE (timeline), NULL);
-  g_return_val_if_fail (mode != CLUTTER_ANIMATION_LAST, NULL);
-
-  return g_object_new (CLUTTER_TYPE_ALPHA,
-                       "timeline", timeline,
-                       "mode", mode,
-                       NULL);
-}
-
-/**
- * clutter_alpha_get_mode:
- * @alpha: a #ClutterAlpha
- *
- * Retrieves the #ClutterAnimationMode used by @alpha.
- *
- * Return value: the animation mode
- *
- * Since: 1.0
- *
- * Deprecated: 1.12: Use #ClutterTimeline instead
- */
-gulong
-clutter_alpha_get_mode (ClutterAlpha *alpha)
-{
-  g_return_val_if_fail (CLUTTER_IS_ALPHA (alpha), CLUTTER_CUSTOM_MODE);
-
-  return alpha->priv->mode;
-}
-
-typedef struct _AlphaData {
-  guint closure_set : 1;
-
-  ClutterAlphaFunc func;
-  gpointer data;
-
-  GClosure *closure;
-} AlphaData;
-
-static GPtrArray *clutter_alphas = NULL;
-
-static gdouble
-clutter_alpha_easing_func (ClutterAlpha *alpha,
-                           gpointer      data G_GNUC_UNUSED)
-{
-  ClutterAlphaPrivate *priv = alpha->priv;
-  ClutterTimeline *timeline = priv->timeline;
-  gdouble t, d;
-
-  if (G_UNLIKELY (priv->timeline == NULL))
-    return 0.0;
-
-  t = clutter_timeline_get_elapsed_time (timeline);
-  d = clutter_timeline_get_duration (timeline);
-
-  return clutter_easing_for_mode (priv->mode, t, d);
-}
-
-/**
- * clutter_alpha_set_mode:
- * @alpha: a #ClutterAlpha
- * @mode: a #ClutterAnimationMode
- *
- * Sets the progress function of @alpha using the symbolic value
- * of @mode, as taken by the #ClutterAnimationMode enumeration.
- *
- * Since: 1.0
- *
- * Deprecated: 1.12: Use #ClutterTimeline and
- *   clutter_timeline_set_progress_mode() instead
- */
-void
-clutter_alpha_set_mode (ClutterAlpha *alpha,
-                        gulong        mode)
-{
-  ClutterAlphaPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_ALPHA (alpha));
-  g_return_if_fail (mode != CLUTTER_ANIMATION_LAST);
-
-  priv = alpha->priv;
-
-  if (mode == CLUTTER_CUSTOM_MODE)
-    {
-      priv->mode = mode;
-    }
-  else if (mode < CLUTTER_ANIMATION_LAST)
-    {
-      if (priv->mode == mode)
-        return;
-
-      /* sanity check to avoid getting an out of sync
-       * enum/function mapping
-       */
-      g_assert (clutter_get_easing_func_for_mode (mode) != NULL);
-
-      clutter_alpha_set_closure_internal (alpha, NULL);
-
-      priv->mode = mode;
-
-      CLUTTER_NOTE (ANIMATION, "New easing mode '%s'[%lu]\n",
-                    clutter_get_easing_name_for_mode (priv->mode),
-                    priv->mode);
-
-      priv->func = clutter_alpha_easing_func;
-      priv->user_data = NULL;
-      priv->notify = NULL;
-    }
-  else if (mode > CLUTTER_ANIMATION_LAST)
-    {
-      AlphaData *alpha_data = NULL;
-      gulong real_index = 0;
-
-      if (priv->mode == mode)
-        return;
-
-      if (G_UNLIKELY (clutter_alphas == NULL))
-        {
-          g_warning ("No alpha functions defined for ClutterAlpha to use. ");
-          return;
-        }
-
-      real_index = mode - CLUTTER_ANIMATION_LAST - 1;
-
-      alpha_data = g_ptr_array_index (clutter_alphas, real_index);
-      if (G_UNLIKELY (alpha_data == NULL))
-        {
-          g_warning ("No alpha function registered for mode %lu.",
-                     mode);
-          return;
-        }
-
-      if (alpha_data->closure_set)
-        clutter_alpha_set_closure (alpha, alpha_data->closure);
-      else
-        {
-          clutter_alpha_set_closure_internal (alpha, NULL);
-
-          priv->func = alpha_data->func;
-          priv->user_data = alpha_data->data;
-          priv->notify = NULL;
-        }
-
-      priv->mode = mode;
-    }
-  else
-    g_assert_not_reached ();
-
-  g_object_notify_by_pspec (G_OBJECT (alpha), obj_props[PROP_MODE]);
-}

clutter/clutter/deprecated/clutter-alpha.h

@@ -1,138 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *             Jorn Baayen  <jorn@openedhand.com>
- *             Emmanuele Bassi  <ebassi@openedhand.com>
- *             Tomas Frydrych <tf@openedhand.com>
- *
- * Copyright (C) 2006, 2007, 2008 OpenedHand
- * Copyright (C) 2009 Intel Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_ALPHA_H__
-#define __CLUTTER_ALPHA_H__
-
-#include <clutter/clutter-timeline.h>
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_ALPHA              (clutter_alpha_get_type ())
-#define CLUTTER_ALPHA(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ALPHA, ClutterAlpha))
-#define CLUTTER_ALPHA_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ALPHA, ClutterAlphaClass))
-#define CLUTTER_IS_ALPHA(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ALPHA))
-#define CLUTTER_IS_ALPHA_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ALPHA))
-#define CLUTTER_ALPHA_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ALPHA, ClutterAlphaClass))
-
-typedef struct _ClutterAlphaClass       ClutterAlphaClass;
-typedef struct _ClutterAlphaPrivate     ClutterAlphaPrivate;
-
-/**
- * ClutterAlphaFunc:
- * @alpha: a #ClutterAlpha
- * @user_data: user data passed to the function
- *
- * A function returning a value depending on the position of
- * the #ClutterTimeline bound to @alpha.
- *
- * Return value: a floating point value
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimelineProgressFunc instead.
- */
-typedef gdouble (*ClutterAlphaFunc) (ClutterAlpha *alpha,
-                                     gpointer      user_data); 
-
-/**
- * ClutterAlpha:
- *
- * #ClutterAlpha combines a #ClutterTimeline and a function.
- * The contents of the #ClutterAlpha structure are private and should
- * only be accessed using the provided API.
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimeline instead
- */
-struct _ClutterAlpha
-{
-  /*< private >*/
-  GInitiallyUnowned parent;
-
-  ClutterAlphaPrivate *priv;
-};
-
-/**
- * ClutterAlphaClass:
- *
- * Base class for #ClutterAlpha
- *
- * Since: 0.2
- *
- * Deprecated: 1.12: Use #ClutterTimeline instead
- */
-struct _ClutterAlphaClass
-{
-  /*< private >*/
-  GInitiallyUnownedClass parent_class;
-  
-  void (*_clutter_alpha_1) (void);
-  void (*_clutter_alpha_2) (void);
-  void (*_clutter_alpha_3) (void);
-  void (*_clutter_alpha_4) (void);
-  void (*_clutter_alpha_5) (void);
-}; 
-
-CLUTTER_DEPRECATED
-GType clutter_alpha_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED
-ClutterAlpha *   clutter_alpha_new              (void);
-CLUTTER_DEPRECATED
-ClutterAlpha *   clutter_alpha_new_full         (ClutterTimeline  *timeline,
-                                                 gulong            mode);
-CLUTTER_DEPRECATED
-gdouble          clutter_alpha_get_alpha        (ClutterAlpha     *alpha);
-CLUTTER_DEPRECATED
-void             clutter_alpha_set_func         (ClutterAlpha     *alpha,
-                                                 ClutterAlphaFunc  func,
-                                                 gpointer          data,
-                                                 GDestroyNotify    destroy);
-CLUTTER_DEPRECATED
-void             clutter_alpha_set_closure      (ClutterAlpha     *alpha,
-                                                 GClosure         *closure);
-CLUTTER_DEPRECATED
-void             clutter_alpha_set_timeline     (ClutterAlpha     *alpha,
-                                                 ClutterTimeline  *timeline);
-CLUTTER_DEPRECATED
-ClutterTimeline *clutter_alpha_get_timeline     (ClutterAlpha     *alpha);
-CLUTTER_DEPRECATED
-void             clutter_alpha_set_mode         (ClutterAlpha     *alpha,
-                                                 gulong            mode);
-CLUTTER_DEPRECATED
-gulong           clutter_alpha_get_mode         (ClutterAlpha     *alpha);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_ALPHA_H__ */

clutter/clutter/deprecated/clutter-animation.h

@@ -1,152 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Copyright (C) 2008  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Author:
- *   Emmanuele Bassi <ebassi@linux.intel.com>
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_ANIMATION_H__
-#define __CLUTTER_ANIMATION_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_ANIMATION                  (clutter_animation_get_type ())
-#define CLUTTER_ANIMATION(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ANIMATION, ClutterAnimation))
-#define CLUTTER_IS_ANIMATION(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ANIMATION))
-#define CLUTTER_ANIMATION_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_ANIMATION, ClutterAnimationClass))
-#define CLUTTER_IS_ANIMATION_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_ANIMATION))
-#define CLUTTER_ANIMATION_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_ANIMATION, ClutterAnimationClass))
-
-typedef struct _ClutterAnimationPrivate         ClutterAnimationPrivate;
-typedef struct _ClutterAnimationClass           ClutterAnimationClass;
-
-/**
- * ClutterAnimation:
- *
- * The #ClutterAnimation structure contains only private data and should
- * be accessed using the provided functions.
- *
- * Since: 1.0
- *
- * Deprecated: 1.12: Use the implicit animation on #ClutterActor
- */
-struct _ClutterAnimation
-{
-  /*< private >*/
-  GObject parent_instance;
-
-  ClutterAnimationPrivate *priv;
-};
-
-/**
- * ClutterAnimationClass:
- * @started: class handler for the #ClutterAnimation::started signal
- * @completed: class handler for the #ClutterAnimation::completed signal
- *
- * The #ClutterAnimationClass structure contains only private data and
- * should be accessed using the provided functions.
- *
- * Since: 1.0
- *
- * Deprecated: 1.12: Use the implicit animation on #ClutterActor
- */
-struct _ClutterAnimationClass
-{
-  /*< private >*/
-  GObjectClass parent_class;
-
-  /*< public >*/
-  void (* started)   (ClutterAnimation *animation);
-  void (* completed) (ClutterAnimation *animation);
-
-  /*< private >*/
-  /* padding for future expansion */
-  void (*_clutter_reserved1) (void);
-  void (*_clutter_reserved2) (void);
-  void (*_clutter_reserved3) (void);
-  void (*_clutter_reserved4) (void);
-  void (*_clutter_reserved5) (void);
-  void (*_clutter_reserved6) (void);
-  void (*_clutter_reserved7) (void);
-  void (*_clutter_reserved8) (void);
-};
-
-CLUTTER_DEPRECATED
-GType clutter_animation_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_property_transition_new)
-ClutterAnimation *      clutter_animation_new                   (void);
-
-CLUTTER_DEPRECATED_FOR(clutter_transition_set_animatable)
-void                    clutter_animation_set_object            (ClutterAnimation     *animation,
-                                                                 GObject              *object);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_set_progress_mode)
-void                    clutter_animation_set_mode              (ClutterAnimation     *animation,
-                                                                 gulong                mode);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_get_progress_mode)
-gulong                  clutter_animation_get_mode              (ClutterAnimation     *animation);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_set_duration)
-void                    clutter_animation_set_duration          (ClutterAnimation     *animation,
-                                                                 guint                 msecs);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_get_duration)
-guint                   clutter_animation_get_duration          (ClutterAnimation     *animation);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_set_repeat_count)
-void                    clutter_animation_set_loop              (ClutterAnimation     *animation,
-                                                                 gboolean              loop);
-CLUTTER_DEPRECATED_FOR(clutter_timeline_get_repeat_count)
-gboolean                clutter_animation_get_loop              (ClutterAnimation     *animation);
-CLUTTER_DEPRECATED
-void                    clutter_animation_set_timeline          (ClutterAnimation     *animation,
-                                                                 ClutterTimeline      *timeline);
-CLUTTER_DEPRECATED
-ClutterTimeline *       clutter_animation_get_timeline          (ClutterAnimation     *animation);
-CLUTTER_DEPRECATED
-gboolean                clutter_animation_has_property          (ClutterAnimation     *animation,
-                                                                 const gchar          *property_name);
-CLUTTER_DEPRECATED
-ClutterInterval     *   clutter_animation_get_interval          (ClutterAnimation     *animation,
-                                                                 const gchar          *property_name);
-
-/*
- * ClutterActor API
- */
-
-CLUTTER_DEPRECATED
-ClutterAnimation *      clutter_actor_animate                   (ClutterActor         *actor,
-                                                                 gulong                mode,
-                                                                 guint                 duration,
-                                                                 const gchar          *first_property_name,
-                                                                 ...) G_GNUC_NULL_TERMINATED;
-CLUTTER_DEPRECATED
-ClutterAnimation *      clutter_actor_animate_with_timeline     (ClutterActor         *actor,
-                                                                 gulong                mode,
-                                                                 ClutterTimeline      *timeline,
-                                                                 const gchar          *first_property_name,
-                                                                 ...) G_GNUC_NULL_TERMINATED;
-
-G_END_DECLS
-
-#endif /* __CLUTTER_ANIMATION_DEPRECATED_H__ */

clutter/clutter/deprecated/clutter-box.c

@@ -1,745 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Copyright (C) 2009,2010  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Author:
- *      Emmanuele Bassi <ebassi@linux.intel.com>
- */
-
-/**
- * SECTION:clutter-box
- * @short_description: A Generic layout container
- *
- * #ClutterBox is a #ClutterActor sub-class implementing the #ClutterContainer
- * interface. A Box delegates the whole size requisition and size allocation to
- * a #ClutterLayoutManager instance.
- *
- * #ClutterBox is available since Clutter 1.2
- *
- * #ClutterBox is deprecated since Clutter 1.10; all its relevant API is provided
- * by #ClutterActor, via the #ClutterActor:layout-manager property.
- *
- * ## Using ClutterBox
- *
- * The following code shows how to create a #ClutterBox with
- * a #ClutterLayoutManager sub-class, and how to add children to
- * it via clutter_box_pack().
- *
- * |[<!-- language="C" -->
- *  ClutterActor *box;
- *  ClutterLayoutManager *layout;
- *
- *  // Create the layout manager first
- *  layout = clutter_box_layout_new ();
- *  clutter_box_layout_set_homogeneous (CLUTTER_BOX_LAYOUT (layout), TRUE);
- *  clutter_box_layout_set_spacing (CLUTTER_BOX_LAYOUT (layout), 12);
- *
- *  // Then create the ClutterBox actor. The Box will take
- *  // ownership of the ClutterLayoutManager instance by sinking
- *  // its floating reference
- *  box = clutter_box_new (layout);
- *
- *  // Now add children to the Box using the variadic arguments
- *  // function clutter_box_pack() to set layout properties
- *  clutter_box_pack (CLUTTER_BOX (box), actor,
- *                    "x-align", CLUTTER_BOX_ALIGNMENT_CENTER,
- *                    "y-align", CLUTTER_BOX_ALIGNMENT_END,
- *                    "expand", TRUE,
- *                    NULL);
- * ]|
- *
- * #ClutterBox's clutter_box_pack() wraps the generic
- * clutter_container_add_actor() function, but it also allows setting
- * layout properties while adding the new child to the box.
- */
-
-#include "clutter-build-config.h"
-
-#include <glib-object.h>
-#include <gobject/gvaluecollector.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "deprecated/clutter-container.h"
-
-#include "clutter-box.h"
-
-#include "clutter-actor-private.h"
-#include "clutter-color.h"
-#include "clutter-debug.h"
-#include "clutter-enum-types.h"
-#include "clutter-marshal.h"
-#include "clutter-private.h"
-
-struct _ClutterBoxPrivate
-{
-  ClutterLayoutManager *manager;
-
-  guint changed_id;
-};
-
-enum
-{
-  PROP_0,
-
-  PROP_COLOR,
-  PROP_COLOR_SET,
-
-  PROP_LAST
-};
-
-static GParamSpec *obj_props[PROP_LAST] = { NULL, };
-
-static const ClutterColor default_box_color = { 255, 255, 255, 255 };
-
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterBox, clutter_box, CLUTTER_TYPE_ACTOR)
-
-static inline void
-clutter_box_set_color_internal (ClutterBox         *box,
-                                const ClutterColor *color)
-{
-  clutter_actor_set_background_color (CLUTTER_ACTOR (box), color);
-
-  g_object_notify_by_pspec (G_OBJECT (box), obj_props[PROP_COLOR_SET]);
-  g_object_notify_by_pspec (G_OBJECT (box), obj_props[PROP_COLOR]);
-}
-
-static gboolean
-clutter_box_real_get_paint_volume (ClutterActor       *actor,
-                                   ClutterPaintVolume *volume)
-{
-  gboolean retval = FALSE;
-  ClutterActorIter iter;
-  ClutterActor *child;
-
-  /* if we have a background color, and an allocation, then we need to
-   * set it as the base of our paint volume
-   */
-  retval = clutter_paint_volume_set_from_allocation (volume, actor);
-
-  /* bail out early if we don't have any child */
-  if (clutter_actor_get_n_children (actor) == 0)
-    return retval;
-
-  retval = TRUE;
-
-  /* otherwise, union the paint volumes of our children, in case
-   * any one of them decides to paint outside the parent's allocation
-   */
-  clutter_actor_iter_init (&iter, actor);
-  while (clutter_actor_iter_next (&iter, &child))
-    {
-      const ClutterPaintVolume *child_volume;
-
-      /* This gets the paint volume of the child transformed into the
-       * group's coordinate space... */
-      child_volume = clutter_actor_get_transformed_paint_volume (child, actor);
-      if (!child_volume)
-        return FALSE;
-
-      clutter_paint_volume_union (volume, child_volume);
-    }
-
-  return retval;
-}
-
-static void
-clutter_box_set_property (GObject      *gobject,
-                          guint         prop_id,
-                          const GValue *value,
-                          GParamSpec   *pspec)
-{
-  ClutterBox *self = CLUTTER_BOX (gobject);
-
-  switch (prop_id)
-    {
-    case PROP_COLOR:
-      clutter_box_set_color_internal (self, clutter_value_get_color (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_box_get_property (GObject    *gobject,
-                          guint       prop_id,
-                          GValue     *value,
-                          GParamSpec *pspec)
-{
-  switch (prop_id)
-    {
-    case PROP_COLOR:
-      {
-        ClutterColor color;
-
-        clutter_actor_get_background_color (CLUTTER_ACTOR (gobject),
-                                            &color);
-        clutter_value_set_color (value, &color);
-      }
-      break;
-
-    case PROP_COLOR_SET:
-      {
-        gboolean color_set;
-
-        g_object_get (gobject, "background-color-set", &color_set, NULL);
-        g_value_set_boolean (value, color_set);
-      }
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_box_real_destroy (ClutterActor *actor)
-{
-  ClutterActor *iter;
-
-  iter = clutter_actor_get_first_child (actor);
-  while (iter != NULL)
-    {
-      ClutterActor *next = clutter_actor_get_next_sibling (iter);
-
-      clutter_actor_destroy (iter);
-
-      iter = next;
-    }
-}
-
-static void
-clutter_box_class_init (ClutterBoxClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
-
-  actor_class->destroy = clutter_box_real_destroy;
-  actor_class->get_paint_volume = clutter_box_real_get_paint_volume;
-
-  gobject_class->set_property = clutter_box_set_property;
-  gobject_class->get_property = clutter_box_get_property;
-
-  /**
-   * ClutterBox:color:
-   *
-   * The color to be used to paint the background of the
-   * #ClutterBox. Setting this property will set the
-   * #ClutterBox:color-set property as a side effect
-   *
-   * This property sets the #ClutterActor:background-color property
-   * internally.
-   *
-   * Since: 1.2
-   *
-   * Deprecated: 1.10: Use the #ClutterActor:background-color property
-   */
-  obj_props[PROP_COLOR] =
-    clutter_param_spec_color ("color",
-                              P_("Color"),
-                              P_("The background color of the box"),
-                              &default_box_color,
-                              CLUTTER_PARAM_READWRITE);
-
-  /**
-   * ClutterBox:color-set:
-   *
-   * Whether the #ClutterBox:color property has been set.
-   *
-   * This property reads the #ClutterActor:background-color-set property
-   * internally.
-   *
-   * Since: 1.2
-   *
-   * Deprecated: 1.10: Use the #ClutterActor:background-color-set property
-   */
-  obj_props[PROP_COLOR_SET] =
-    g_param_spec_boolean ("color-set",
-                          P_("Color Set"),
-                          P_("Whether the background color is set"),
-                          FALSE,
-                          CLUTTER_PARAM_READWRITE);
-
-  g_object_class_install_properties (gobject_class, PROP_LAST, obj_props);
-}
-
-static void
-clutter_box_init (ClutterBox *self)
-{
-  self->priv = clutter_box_get_instance_private (self);
-}
-
-/**
- * clutter_box_new:
- * @manager: a #ClutterLayoutManager
- *
- * Creates a new #ClutterBox. The children of the box will be layed
- * out by the passed @manager
- *
- * Return value: the newly created #ClutterBox actor
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_new() instead.
- */
-ClutterActor *
-clutter_box_new (ClutterLayoutManager *manager)
-{
-  g_return_val_if_fail (CLUTTER_IS_LAYOUT_MANAGER (manager), NULL);
-
-  return g_object_new (CLUTTER_TYPE_BOX,
-                       "layout-manager", manager,
-                       NULL);
-}
-
-/**
- * clutter_box_set_layout_manager:
- * @box: a #ClutterBox
- * @manager: a #ClutterLayoutManager
- *
- * Sets the #ClutterLayoutManager for @box
- *
- * A #ClutterLayoutManager is a delegate object that controls the
- * layout of the children of @box
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_set_layout_manager() instead.
- */
-void
-clutter_box_set_layout_manager (ClutterBox           *box,
-                                ClutterLayoutManager *manager)
-{
-  clutter_actor_set_layout_manager (CLUTTER_ACTOR (box), manager);
-}
-
-/**
- * clutter_box_get_layout_manager:
- * @box: a #ClutterBox
- *
- * Retrieves the #ClutterLayoutManager instance used by @box
- *
- * Return value: (transfer none): a #ClutterLayoutManager. The returned
- *   #ClutterLayoutManager is owned by the #ClutterBox and it should not
- *   be unreferenced
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_get_layout_manager() instead.
- */
-ClutterLayoutManager *
-clutter_box_get_layout_manager (ClutterBox *box)
-{
-  return clutter_actor_get_layout_manager (CLUTTER_ACTOR (box));
-}
-
-/**
- * clutter_box_packv:
- * @box: a #ClutterBox
- * @actor: a #ClutterActor
- * @n_properties: the number of properties to set
- * @properties: (array length=n_properties) (element-type utf8): a vector
- *   containing the property names to set
- * @values: (array length=n_properties): a vector containing the property
- *   values to set
- *
- * Vector-based variant of clutter_box_pack(), intended for language
- * bindings to use
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_add_child() instead. To set
- *   specific layout properties, use clutter_layout_manager_child_set()
- */
-void
-clutter_box_packv (ClutterBox          *box,
-                   ClutterActor        *actor,
-                   guint                n_properties,
-                   const gchar * const  properties[],
-                   const GValue        *values)
-{
-  ClutterLayoutManager *manager;
-  ClutterContainer *container;
-  ClutterLayoutMeta *meta;
-  GObjectClass *klass;
-  gint i;
-
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-
-  container = CLUTTER_CONTAINER (box);
-  clutter_container_add_actor (container, actor);
-
-  manager = clutter_actor_get_layout_manager (CLUTTER_ACTOR (box));
-  if (manager == NULL)
-    return;
-
-  meta = clutter_layout_manager_get_child_meta (manager,
-                                                container,
-                                                actor);
-
-  if (meta == NULL)
-    return;
-
-  klass = G_OBJECT_GET_CLASS (meta);
-
-  for (i = 0; i < n_properties; i++)
-    {
-      const gchar *pname = properties[i];
-      GParamSpec *pspec;
-
-      pspec = g_object_class_find_property (klass, pname);
-      if (pspec == NULL)
-        {
-          g_warning ("%s: the layout property '%s' for managers "
-                     "of type '%s' (meta type '%s') does not exist",
-                     G_STRLOC,
-                     pname,
-                     G_OBJECT_TYPE_NAME (manager),
-                     G_OBJECT_TYPE_NAME (meta));
-          break;
-        }
-
-      if (!(pspec->flags & G_PARAM_WRITABLE))
-        {
-          g_warning ("%s: the layout property '%s' for managers "
-                     "of type '%s' (meta type '%s') is not writable",
-                     G_STRLOC,
-                     pspec->name,
-                     G_OBJECT_TYPE_NAME (manager),
-                     G_OBJECT_TYPE_NAME (meta));
-          break;
-        }
-
-      clutter_layout_manager_child_set_property (manager,
-                                                 container, actor,
-                                                 pname, &values[i]);
-    }
-}
-
-static inline void
-clutter_box_set_property_valist (ClutterBox   *box,
-                                 ClutterActor *actor,
-                                 const gchar  *first_property,
-                                 va_list       var_args)
-{
-  ClutterContainer *container = CLUTTER_CONTAINER (box);
-  ClutterLayoutManager *manager;
-  ClutterLayoutMeta *meta;
-  GObjectClass *klass;
-  const gchar *pname;
-
-  manager = clutter_actor_get_layout_manager (CLUTTER_ACTOR (box));
-  if (manager == NULL)
-    return;
-
-  meta = clutter_layout_manager_get_child_meta (manager,
-                                                container,
-                                                actor);
-
-  if (meta == NULL)
-    return;
-
-  klass = G_OBJECT_GET_CLASS (meta);
-
-  pname = first_property;
-  while (pname)
-    {
-      GValue value = { 0, };
-      GParamSpec *pspec;
-      gchar *error;
-
-      pspec = g_object_class_find_property (klass, pname);
-      if (pspec == NULL)
-        {
-          g_warning ("%s: the layout property '%s' for managers "
-                     "of type '%s' (meta type '%s') does not exist",
-                     G_STRLOC,
-                     pname,
-                     G_OBJECT_TYPE_NAME (manager),
-                     G_OBJECT_TYPE_NAME (meta));
-          break;
-        }
-
-      if (!(pspec->flags & G_PARAM_WRITABLE))
-        {
-          g_warning ("%s: the layout property '%s' for managers "
-                     "of type '%s' (meta type '%s') is not writable",
-                     G_STRLOC,
-                     pspec->name,
-                     G_OBJECT_TYPE_NAME (manager),
-                     G_OBJECT_TYPE_NAME (meta));
-          break;
-        }
-
-      G_VALUE_COLLECT_INIT (&value, G_PARAM_SPEC_VALUE_TYPE (pspec),
-                            var_args, 0,
-                            &error);
-
-      if (error)
-        {
-          g_warning ("%s: %s", G_STRLOC, error);
-          g_free (error);
-          break;
-        }
-
-      clutter_layout_manager_child_set_property (manager,
-                                                 container, actor,
-                                                 pspec->name, &value);
-
-      g_value_unset (&value);
-
-      pname = va_arg (var_args, gchar*);
-    }
-}
-
-/**
- * clutter_box_pack:
- * @box: a #ClutterBox
- * @actor: a #ClutterActor
- * @first_property: the name of the first property to set, or %NULL
- * @...: a list of property name and value pairs, terminated by %NULL
- *
- * Adds @actor to @box and sets layout properties at the same time,
- * if the #ClutterLayoutManager used by @box has them
- *
- * This function is a wrapper around clutter_container_add_actor()
- * and clutter_layout_manager_child_set()
- *
- * Language bindings should use the vector-based clutter_box_packv()
- * variant instead
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_add_child() instead. To set
- *   specific layout properties, use clutter_layout_manager_child_set()
- */
-void
-clutter_box_pack (ClutterBox   *box,
-                  ClutterActor *actor,
-                  const gchar  *first_property,
-                  ...)
-{
-  va_list var_args;
-
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-
-  clutter_container_add_actor (CLUTTER_CONTAINER (box), actor);
-
-  if (first_property == NULL || *first_property == '\0')
-    return;
-
-  va_start (var_args, first_property);
-  clutter_box_set_property_valist (box, actor, first_property, var_args);
-  va_end (var_args);
-}
-
-/**
- * clutter_box_pack_after:
- * @box: a #ClutterBox
- * @actor: a #ClutterActor
- * @sibling: (allow-none): a #ClutterActor or %NULL
- * @first_property: the name of the first property to set, or %NULL
- * @...: a list of property name and value pairs, terminated by %NULL
- *
- * Adds @actor to @box, placing it after @sibling, and sets layout
- * properties at the same time, if the #ClutterLayoutManager used by
- * @box supports them
- *
- * If @sibling is %NULL then @actor is placed at the end of the
- * list of children, to be allocated and painted after every other child
- *
- * This function is a wrapper around clutter_container_add_actor(),
- * clutter_container_raise_child() and clutter_layout_manager_child_set()
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_insert_child_above() instead.
- *   To set specific layout properties, use clutter_layout_manager_child_set()
- */
-void
-clutter_box_pack_after (ClutterBox   *box,
-                        ClutterActor *actor,
-                        ClutterActor *sibling,
-                        const gchar  *first_property,
-                        ...)
-{
-  va_list var_args;
-
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-  g_return_if_fail (sibling == NULL || CLUTTER_IS_ACTOR (sibling));
-
-  clutter_container_add_actor (CLUTTER_CONTAINER (box), actor);
-  clutter_container_raise_child (CLUTTER_CONTAINER (box), actor, sibling);
-
-  if (first_property == NULL || *first_property == '\0')
-    return;
-
-  va_start (var_args, first_property);
-  clutter_box_set_property_valist (box, actor, first_property, var_args);
-  va_end (var_args);
-}
-
-/**
- * clutter_box_pack_before:
- * @box: a #ClutterBox
- * @actor: a #ClutterActor
- * @sibling: (allow-none): a #ClutterActor or %NULL
- * @first_property: the name of the first property to set, or %NULL
- * @...: a list of property name and value pairs, terminated by %NULL
- *
- * Adds @actor to @box, placing it before @sibling, and sets layout
- * properties at the same time, if the #ClutterLayoutManager used by
- * @box supports them
- *
- * If @sibling is %NULL then @actor is placed at the beginning of the
- * list of children, to be allocated and painted below every other child
- *
- * This function is a wrapper around clutter_container_add_actor(),
- * clutter_container_lower_child() and clutter_layout_manager_child_set()
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_insert_child_below() instead.
- *   To set specific layout properties, use clutter_layout_manager_child_set()
- */
-void
-clutter_box_pack_before (ClutterBox   *box,
-                         ClutterActor *actor,
-                         ClutterActor *sibling,
-                         const gchar  *first_property,
-                         ...)
-{
-  va_list var_args;
-
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-  g_return_if_fail (sibling == NULL || CLUTTER_IS_ACTOR (sibling));
-
-  clutter_container_add_actor (CLUTTER_CONTAINER (box), actor);
-  clutter_container_lower_child (CLUTTER_CONTAINER (box), actor, sibling);
-
-  if (first_property == NULL || *first_property == '\0')
-    return;
-
-  va_start (var_args, first_property);
-  clutter_box_set_property_valist (box, actor, first_property, var_args);
-  va_end (var_args);
-}
-
-/**
- * clutter_box_pack_at:
- * @box: a #ClutterBox
- * @actor: a #ClutterActor
- * @position: the position to insert the @actor at
- * @first_property: the name of the first property to set, or %NULL
- * @...: a list of property name and value pairs, terminated by %NULL
- *
- * Adds @actor to @box, placing it at @position, and sets layout
- * properties at the same time, if the #ClutterLayoutManager used by
- * @box supports them
- *
- * If @position is a negative number, or is larger than the number of
- * children of @box, the new child is added at the end of the list of
- * children
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_insert_child_at_index() instead.
- *   To set specific layout properties, use clutter_layout_manager_child_set()
- */
-void
-clutter_box_pack_at (ClutterBox   *box,
-                     ClutterActor *actor,
-                     gint          position,
-                     const gchar  *first_property,
-                     ...)
-{
-  va_list var_args;
-
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-
-  clutter_actor_insert_child_at_index (CLUTTER_ACTOR (box),
-                                       actor,
-                                       position);
-
-  /* we need to explicitly call this, because we're not going through
-   * the default code paths provided by clutter_container_add()
-   */
-  clutter_container_create_child_meta (CLUTTER_CONTAINER (box), actor);
-
-  g_signal_emit_by_name (box, "actor-added", actor);
-
-  if (first_property == NULL || *first_property == '\0')
-    return;
-
-  va_start (var_args, first_property);
-  clutter_box_set_property_valist (box, actor, first_property, var_args);
-  va_end (var_args);
-}
-
-/**
- * clutter_box_set_color:
- * @box: a #ClutterBox
- * @color: (allow-none): the background color, or %NULL to unset
- *
- * Sets (or unsets) the background color for @box
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_set_background_color() instead.
- */
-void
-clutter_box_set_color (ClutterBox         *box,
-                       const ClutterColor *color)
-{
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-
-  clutter_box_set_color_internal (box, color);
-}
-
-/**
- * clutter_box_get_color:
- * @box: a #ClutterBox
- * @color: (out caller-allocates): return location for a #ClutterColor
- *
- * Retrieves the background color of @box
- *
- * If the #ClutterBox:color-set property is set to %FALSE the
- * returned #ClutterColor is undefined
- *
- * Since: 1.2
- *
- * Deprecated: 1.10: Use clutter_actor_get_background_color() instead.
- */
-void
-clutter_box_get_color (ClutterBox   *box,
-                       ClutterColor *color)
-{
-  g_return_if_fail (CLUTTER_IS_BOX (box));
-  g_return_if_fail (color != NULL);
-
-  clutter_actor_get_background_color (CLUTTER_ACTOR (box), color);
-}

clutter/clutter/deprecated/clutter-box.h

@@ -1,143 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Copyright (C) 2009,2010  Intel Corporation.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- * Author:
- *      Emmanuele Bassi <ebassi@linux.intel.com>
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_BOX_H__
-#define __CLUTTER_BOX_H__
-
-#include <clutter/clutter-actor.h>
-#include <clutter/clutter-container.h>
-#include <clutter/clutter-layout-manager.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_BOX                (clutter_box_get_type ())
-#define CLUTTER_BOX(obj)                (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BOX, ClutterBox))
-#define CLUTTER_IS_BOX(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BOX))
-#define CLUTTER_BOX_CLASS(klass)        (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BOX, ClutterBoxClass))
-#define CLUTTER_IS_BOX_CLASS(klass)     (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BOX))
-#define CLUTTER_BOX_GET_CLASS(obj)      (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BOX, ClutterBoxClass))
-
-typedef struct _ClutterBox              ClutterBox;
-typedef struct _ClutterBoxPrivate       ClutterBoxPrivate;
-typedef struct _ClutterBoxClass         ClutterBoxClass;
-
-/**
- * ClutterBox:
- *
- * The #ClutterBox structure contains only private data and should
- * be accessed using the provided API
- *
- * Since: 1.2
- */
-struct _ClutterBox
-{
-  /*< private >*/
-  ClutterActor parent_instance;
-
-  ClutterBoxPrivate *priv;
-};
-
-/**
- * ClutterBoxClass:
- *
- * The #ClutterBoxClass structure contains only private data
- *
- * Since: 1.2
- */
-struct _ClutterBoxClass
-{
-  /*< private >*/
-  ClutterActorClass parent_class;
-
-  /* padding, for future expansion */
-  void (*clutter_padding_1) (void);
-  void (*clutter_padding_2) (void);
-  void (*clutter_padding_3) (void);
-  void (*clutter_padding_4) (void);
-  void (*clutter_padding_5) (void);
-  void (*clutter_padding_6) (void);
-};
-
-CLUTTER_DEPRECATED
-GType clutter_box_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_new)
-ClutterActor *        clutter_box_new                (ClutterLayoutManager *manager);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_layout_manager)
-void                  clutter_box_set_layout_manager (ClutterBox           *box,
-                                                      ClutterLayoutManager *manager);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_layout_manager)
-ClutterLayoutManager *clutter_box_get_layout_manager (ClutterBox           *box);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_background_color)
-void                  clutter_box_set_color          (ClutterBox           *box,
-                                                      const ClutterColor   *color);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_background_color)
-void                  clutter_box_get_color          (ClutterBox           *box,
-                                                      ClutterColor         *color);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_add_child)
-void                  clutter_box_pack               (ClutterBox           *box,
-                                                      ClutterActor         *actor,
-                                                      const gchar          *first_property,
-                                                      ...);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_add_child)
-void                  clutter_box_packv              (ClutterBox           *box,
-                                                      ClutterActor         *actor,
-                                                      guint                 n_properties,
-                                                      const gchar * const   properties[],
-                                                      const GValue         *values);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_insert_child_above)
-void                  clutter_box_pack_after         (ClutterBox           *box,
-                                                      ClutterActor         *actor,
-                                                      ClutterActor         *sibling,
-                                                      const gchar          *first_property,
-                                                      ...);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_insert_child_below)
-void                  clutter_box_pack_before        (ClutterBox           *box,
-                                                      ClutterActor         *actor,
-                                                      ClutterActor         *sibling,
-                                                      const gchar          *first_property,
-                                                      ...);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_insert_child_at_index)
-void                  clutter_box_pack_at            (ClutterBox           *box,
-                                                      ClutterActor         *actor,
-                                                      gint                  position,
-                                                      const gchar          *first_property,
-                                                      ...);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_BOX_H__ */

clutter/clutter/deprecated/clutter-group.c

@@ -1,555 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *
- * Copyright (C) 2006 OpenedHand
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * SECTION:clutter-group
- * @short_description: A fixed layout container
- *
- * A #ClutterGroup is an Actor which contains multiple child actors positioned
- * relative to the #ClutterGroup position. Other operations such as scaling,
- * rotating and clipping of the group will apply to the child actors.
- *
- * A #ClutterGroup's size is defined by the size and position of its children;
- * it will be the smallest non-negative size that covers the right and bottom
- * edges of all of its children.
- *
- * Setting the size on a Group using #ClutterActor methods like
- * clutter_actor_set_size() will override the natural size of the Group,
- * however this will not affect the size of the children and they may still
- * be painted outside of the allocation of the group. One way to constrain
- * the visible area of a #ClutterGroup to a specified allocation is to
- * explicitly set the size of the #ClutterGroup and then use the
- * #ClutterActor:clip-to-allocation property.
- *
- * #ClutterGroup as a concrete class has been superceded by #ClutterActor
- * since Clutter 1.10. The type itself is not deprecated as it is used by
- * #ClutterStage. You should instantiate #ClutterActor and use its API to
- * manage child actors.
- */
-
-#include "clutter-build-config.h"
-
-#include <stdarg.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "clutter-group.h"
-
-#include "clutter-actor.h"
-#include "clutter-actor-private.h"
-#include "clutter-container.h"
-#include "clutter-fixed-layout.h"
-#include "clutter-main.h"
-#include "clutter-debug.h"
-#include "clutter-enum-types.h"
-#include "clutter-marshal.h"
-#include "clutter-private.h"
-
-#include "cogl/cogl.h"
-
-struct _ClutterGroupPrivate
-{
-  GList *children;
-
-  ClutterLayoutManager *layout;
-};
-
-static void clutter_container_iface_init (ClutterContainerIface *iface);
-
-G_DEFINE_TYPE_WITH_CODE (ClutterGroup, clutter_group, CLUTTER_TYPE_ACTOR,
-                         G_ADD_PRIVATE (ClutterGroup)
-                         G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_CONTAINER,
-                                                clutter_container_iface_init));
-
-static gint
-sort_by_depth (gconstpointer a,
-               gconstpointer b)
-{
-  gfloat depth_a = clutter_actor_get_depth (CLUTTER_ACTOR(a));
-  gfloat depth_b = clutter_actor_get_depth (CLUTTER_ACTOR(b));
-
-  if (depth_a < depth_b)
-    return -1;
-
-  if (depth_a > depth_b)
-    return 1;
-
-  return 0;
-}
-
-static void
-clutter_group_real_add (ClutterContainer *container,
-                        ClutterActor     *actor)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  g_object_ref (actor);
-
-  priv->children = g_list_append (priv->children, actor);
-  clutter_actor_set_parent (actor, CLUTTER_ACTOR (container));
-
-  clutter_actor_queue_relayout (CLUTTER_ACTOR (container));
-
-  g_signal_emit_by_name (container, "actor-added", actor);
-
-  clutter_container_sort_depth_order (container);
-
-  g_object_unref (actor);
-}
-
-static void
-clutter_group_real_actor_added (ClutterContainer *container,
-                                ClutterActor     *actor)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  /* XXX - children added using clutter_actor_add_child() will
-   * cause actor-added to be emitted without going through the
-   * add() virtual function.
-   *
-   * if we get an actor-added for a child that is not in our
-   * list of children already, then we go in compatibility
-   * mode.
-   */
-  if (g_list_find (priv->children, actor) != NULL)
-    return;
-
-  priv->children = g_list_append (priv->children, actor);
-  clutter_container_sort_depth_order (container);
-}
-
-static void
-clutter_group_real_remove (ClutterContainer *container,
-                           ClutterActor     *actor)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  g_object_ref (actor);
-
-  priv->children = g_list_remove (priv->children, actor);
-  clutter_actor_unparent (actor);
-
-  clutter_actor_queue_relayout (CLUTTER_ACTOR (container));
-
-  g_signal_emit_by_name (container, "actor-removed", actor);
-
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
-
-  g_object_unref (actor);
-}
-
-static void
-clutter_group_real_actor_removed (ClutterContainer *container,
-                                  ClutterActor     *actor)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  /* XXX - same compatibility mode of the ::actor-added implementation */
-  if (g_list_find (priv->children, actor) == NULL)
-    return;
-
-  priv->children = g_list_remove (priv->children, actor);
-}
-
-static void
-clutter_group_real_raise (ClutterContainer *container,
-                          ClutterActor     *actor,
-                          ClutterActor     *sibling)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  priv->children = g_list_remove (priv->children, actor);
-
-  /* Raise at the top */
-  if (!sibling)
-    {
-      GList *last_item;
-
-      last_item = g_list_last (priv->children);
-
-      if (last_item)
-	sibling = last_item->data;
-
-      priv->children = g_list_append (priv->children, actor);
-    }
-  else
-    {
-      gint index_ = g_list_index (priv->children, sibling) + 1;
-
-      priv->children = g_list_insert (priv->children, actor, index_);
-    }
-
-  /* set Z ordering a value below, this will then call sort
-   * as values are equal ordering shouldn't change but Z
-   * values will be correct.
-   *
-   * FIXME: get rid of this crap; this is so utterly broken and wrong on
-   * so many levels it's not even funny. sadly, we get to keep this until
-   * we can break API and remove Group for good.
-   */
-  if (sibling &&
-      clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
-    {
-      clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
-    }
-
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
-}
-
-static void
-clutter_group_real_lower (ClutterContainer *container,
-                          ClutterActor     *actor,
-                          ClutterActor     *sibling)
-{
-  ClutterGroup *self = CLUTTER_GROUP (container);
-  ClutterGroupPrivate *priv = self->priv;
-
-  priv->children = g_list_remove (priv->children, actor);
-
-  /* Push to bottom */
-  if (!sibling)
-    {
-      GList *last_item;
-
-      last_item = g_list_first (priv->children);
-
-      if (last_item)
-	sibling = last_item->data;
-
-      priv->children = g_list_prepend (priv->children, actor);
-    }
-  else
-    {
-      gint index_ = g_list_index (priv->children, sibling);
-
-      priv->children = g_list_insert (priv->children, actor, index_);
-    }
-
-  /* See comment in group_raise for this */
-  if (sibling &&
-      clutter_actor_get_depth (sibling) != clutter_actor_get_depth (actor))
-    {
-      clutter_actor_set_depth (actor, clutter_actor_get_depth (sibling));
-    }
-
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
-}
-
-static void
-clutter_group_real_sort_depth_order (ClutterContainer *container)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  priv->children = g_list_sort (priv->children, sort_by_depth);
-
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (container));
-}
-
-static void
-clutter_container_iface_init (ClutterContainerIface *iface)
-{
-  iface->add = clutter_group_real_add;
-  iface->actor_added = clutter_group_real_actor_added;
-  iface->remove = clutter_group_real_remove;
-  iface->actor_removed = clutter_group_real_actor_removed;
-  iface->raise = clutter_group_real_raise;
-  iface->lower = clutter_group_real_lower;
-  iface->sort_depth_order = clutter_group_real_sort_depth_order;
-}
-
-static void
-clutter_group_real_paint (ClutterActor        *actor,
-                          ClutterPaintContext *paint_context)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-
-  CLUTTER_NOTE (PAINT, "ClutterGroup paint enter '%s'",
-                _clutter_actor_get_debug_name (actor));
-
-  g_list_foreach (priv->children, (GFunc) clutter_actor_paint, paint_context);
-
-  CLUTTER_NOTE (PAINT, "ClutterGroup paint leave '%s'",
-                _clutter_actor_get_debug_name (actor));
-}
-
-static void
-clutter_group_real_pick (ClutterActor       *actor,
-                         ClutterPickContext *pick_context)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-
-  /* Chain up so we get a bounding box pained (if we are reactive) */
-  CLUTTER_ACTOR_CLASS (clutter_group_parent_class)->pick (actor, pick_context);
-
-  g_list_foreach (priv->children, (GFunc) clutter_actor_pick, pick_context);
-}
-
-static void
-clutter_group_real_get_preferred_width (ClutterActor *actor,
-                                        gfloat        for_height,
-                                        gfloat       *min_width,
-                                        gfloat       *natural_width)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-
-  clutter_layout_manager_get_preferred_width (priv->layout,
-                                              CLUTTER_CONTAINER (actor),
-                                              for_height,
-                                              min_width, natural_width);
-}
-
-static void
-clutter_group_real_get_preferred_height (ClutterActor *actor,
-                                         gfloat        for_width,
-                                         gfloat       *min_height,
-                                         gfloat       *natural_height)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-
-  clutter_layout_manager_get_preferred_height (priv->layout,
-                                               CLUTTER_CONTAINER (actor),
-                                               for_width,
-                                               min_height, natural_height);
-}
-
-static void
-clutter_group_real_allocate (ClutterActor           *actor,
-                             const ClutterActorBox  *allocation,
-                             ClutterAllocationFlags  flags)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-  ClutterActorClass *klass;
-
-  klass = CLUTTER_ACTOR_CLASS (clutter_group_parent_class);
-  klass->allocate (actor, allocation, flags);
-
-  if (priv->children == NULL)
-    return;
-
-  clutter_layout_manager_allocate (priv->layout,
-                                   CLUTTER_CONTAINER (actor),
-                                   allocation, flags);
-}
-
-static void
-clutter_group_dispose (GObject *object)
-{
-  ClutterGroup *self = CLUTTER_GROUP (object);
-  ClutterGroupPrivate *priv = self->priv;
-
-  /* Note: we are careful to consider that destroying children could
-   * have the side-effect of destroying other children so
-   * priv->children may be modified during clutter_actor_destroy. */
-  while (priv->children != NULL)
-    {
-      ClutterActor *child = priv->children->data;
-      priv->children = g_list_delete_link (priv->children, priv->children);
-      clutter_actor_destroy (child);
-    }
-
-  if (priv->layout)
-    {
-      clutter_layout_manager_set_container (priv->layout, NULL);
-      g_object_unref (priv->layout);
-      priv->layout = NULL;
-    }
-
-  G_OBJECT_CLASS (clutter_group_parent_class)->dispose (object);
-}
-
-static void
-clutter_group_real_show_all (ClutterActor *self)
-{
-  ClutterActorIter iter;
-  ClutterActor *actor;
-
-  clutter_actor_iter_init (&iter, self);
-  while (clutter_actor_iter_next (&iter, &actor))
-    clutter_actor_show (actor);
-
-  clutter_actor_show (self);
-}
-
-static void
-clutter_group_real_hide_all (ClutterActor *actor)
-{
-  ClutterActorIter iter;
-
-  clutter_actor_hide (actor);
-
-  clutter_actor_iter_init (&iter, actor);
-  while (clutter_actor_iter_next (&iter, &actor))
-    clutter_actor_hide (actor);
-}
-
-static gboolean
-clutter_group_real_get_paint_volume (ClutterActor       *actor,
-                                     ClutterPaintVolume *volume)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (actor)->priv;
-  GList *l;
-
-  if (priv->children == NULL)
-    return TRUE;
-
-  for (l = priv->children; l != NULL; l = l->next)
-    {
-      ClutterActor *child = l->data;
-      const ClutterPaintVolume *child_volume;
-
-      /* This gets the paint volume of the child transformed into the
-       * group's coordinate space... */
-      child_volume = clutter_actor_get_transformed_paint_volume (child, actor);
-      if (!child_volume)
-        return FALSE;
-
-      clutter_paint_volume_union (volume, child_volume);
-    }
-
-  return TRUE;
-}
-
-static void
-clutter_group_class_init (ClutterGroupClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
-
-  actor_class->get_preferred_width = clutter_group_real_get_preferred_width;
-  actor_class->get_preferred_height = clutter_group_real_get_preferred_height;
-  actor_class->allocate = clutter_group_real_allocate;
-  actor_class->paint = clutter_group_real_paint;
-  actor_class->pick = clutter_group_real_pick;
-  actor_class->show_all = clutter_group_real_show_all;
-  actor_class->hide_all = clutter_group_real_hide_all;
-  actor_class->get_paint_volume = clutter_group_real_get_paint_volume;
-
-  gobject_class->dispose = clutter_group_dispose;
-}
-
-static void
-clutter_group_init (ClutterGroup *self)
-{
-  ClutterActor *actor = CLUTTER_ACTOR (self);
-
-  self->priv = clutter_group_get_instance_private (self);
-
-  /* turn on some optimization
-   *
-   * XXX - these so-called "optimizations" are insane and should have never
-   * been used. they introduce some weird behaviour that breaks invariants
-   * and have to be explicitly worked around.
-   *
-   * this flag was set by the ClutterFixedLayout, but since that layout
-   * manager is now the default for ClutterActor, we set the flag explicitly
-   * here, to avoid breaking perfectly working actors overriding the
-   * allocate() virtual function.
-   *
-   * also, we keep this flag here so that it can die once we get rid of
-   * ClutterGroup.
-   */
-  clutter_actor_set_flags (actor, CLUTTER_ACTOR_NO_LAYOUT);
-
-  self->priv->layout = clutter_fixed_layout_new ();
-  g_object_ref_sink (self->priv->layout);
-
-  clutter_actor_set_layout_manager (actor, self->priv->layout);
-}
-
-/**
- * clutter_group_new:
- *
- * Create a new  #ClutterGroup.
- *
- * Return value: the newly created #ClutterGroup actor
- *
- * Deprecated: 1.10: Use clutter_actor_new() instead.
- */
-ClutterActor *
-clutter_group_new (void)
-{
-  return g_object_new (CLUTTER_TYPE_GROUP, NULL);
-}
-
-/**
- * clutter_group_remove_all:
- * @self: A #ClutterGroup
- *
- * Removes all children actors from the #ClutterGroup.
- *
- * Deprecated: 1.10: Use clutter_actor_remove_all_children() instead.
- */
-void
-clutter_group_remove_all (ClutterGroup *self)
-{
-  g_return_if_fail (CLUTTER_IS_GROUP (self));
-
-  clutter_actor_remove_all_children (CLUTTER_ACTOR (self));
-}
-
-/**
- * clutter_group_get_n_children:
- * @self: A #ClutterGroup
- *
- * Gets the number of actors held in the group.
- *
- * Return value: The number of child actors held in the group.
- *
- * Since: 0.2
- *
- * Deprecated: 1.10: Use clutter_actor_get_n_children() instead.
- */
-gint
-clutter_group_get_n_children (ClutterGroup *self)
-{
-  g_return_val_if_fail (CLUTTER_IS_GROUP (self), 0);
-
-  return clutter_actor_get_n_children (CLUTTER_ACTOR (self));
-}
-
-/**
- * clutter_group_get_nth_child:
- * @self: A #ClutterGroup
- * @index_: the position of the requested actor.
- *
- * Gets a groups child held at @index_ in stack.
- *
- * Return value: (transfer none): A Clutter actor, or %NULL if
- *   @index_ is invalid.
- *
- * Since: 0.2
- *
- * Deprecated: 1.10: Use clutter_actor_get_child_at_index() instead.
- */
-ClutterActor *
-clutter_group_get_nth_child (ClutterGroup *self,
-			     gint          index_)
-{
-  ClutterActor *actor;
-
-  g_return_val_if_fail (CLUTTER_IS_GROUP (self), NULL);
-
-  actor = CLUTTER_ACTOR (self);
-  g_return_val_if_fail (index_ <= clutter_actor_get_n_children (actor), NULL);
-
-  return clutter_actor_get_child_at_index (actor, index_);
-}

clutter/clutter/deprecated/clutter-group.h

@@ -1,62 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Copyright (C) 2011 Intel Corp
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_GROUP_DEPRECATED_H__
-#define __CLUTTER_GROUP_DEPRECATED_H__
-
-#include <clutter/clutter-types.h>
-#include <clutter/clutter-group.h>
-
-G_BEGIN_DECLS
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_new)
-ClutterActor *  clutter_group_new               (void);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_child_at_index)
-ClutterActor *  clutter_group_get_nth_child     (ClutterGroup *self,
-                                                 gint          index_);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_n_children)
-gint            clutter_group_get_n_children    (ClutterGroup *self);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_remove_all_children)
-void            clutter_group_remove_all        (ClutterGroup *self);
-
-#ifndef CLUTTER_DISABLE_DEPRECATED
-
-/* for Mr. Mallum only */
-#define clutter_group_add(group,actor)                  G_STMT_START {  \
-  ClutterActor *_actor = (ClutterActor *) (actor);                      \
-  if (CLUTTER_IS_GROUP ((group)) && CLUTTER_IS_ACTOR ((_actor)))        \
-    {                                                                   \
-      ClutterContainer *_container = (ClutterContainer *) (group);      \
-      clutter_container_add_actor (_container, _actor);                 \
-    }                                                   } G_STMT_END
-
-#endif /* CLUTTER_DISABLE_DEPRECATED */
-
-G_END_DECLS
-
-#endif /* __CLUTTER_GROUP_DEPRECATED_H__ */

clutter/clutter/deprecated/clutter-rectangle.c

@@ -1,626 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *
- * Copyright (C) 2006 OpenedHand
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- *
- *
- */
-
-/**
- * SECTION:clutter-rectangle
- * @short_description: An actor that displays a simple rectangle.
- *
- * #ClutterRectangle is a #ClutterActor which draws a simple filled rectangle.
- *
- * #ClutterRectangle is deprecated since Clutter 1.10. If you want an actor
- * painting a solid color, you can replace it with #ClutterActor and set the
- * #ClutterActor:background-color property to the desired #ClutterColor. If
- * you are drawing more complex shapes, use #ClutterCanvas to draw using the
- * Cairo 2D API instead.
- */
-
-#include "clutter-build-config.h"
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "deprecated/clutter-rectangle.h"
-#include "deprecated/clutter-actor.h"
-
-#include "clutter-actor-private.h"
-#include "clutter-color.h"
-#include "clutter-debug.h"
-#include "clutter-main.h"
-#include "clutter-private.h"
-
-#include "cogl/cogl.h"
-
-struct _ClutterRectanglePrivate
-{
-  ClutterColor color;
-  ClutterColor border_color;
-
-  guint border_width;
-
-  guint has_border : 1;
-};
-
-enum
-{
-  PROP_0,
-
-  PROP_COLOR,
-  PROP_BORDER_COLOR,
-  PROP_BORDER_WIDTH,
-  PROP_HAS_BORDER
-
-  /* FIXME: Add gradient, rounded corner props etc */
-};
-
-static const ClutterColor default_color        = { 255, 255, 255, 255 };
-static const ClutterColor default_border_color = {   0,   0,   0, 255 };
-
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterRectangle, clutter_rectangle, CLUTTER_TYPE_ACTOR)
-
-static void
-clutter_rectangle_paint (ClutterActor        *self,
-                         ClutterPaintContext *paint_context)
-{
-  ClutterRectanglePrivate *priv = CLUTTER_RECTANGLE (self)->priv;
-  CoglFramebuffer *framebuffer =
-    clutter_paint_context_get_framebuffer (paint_context);
-  static CoglPipeline *default_color_pipeline = NULL;
-  CoglPipeline *content_pipeline;
-  ClutterActorBox alloc;
-  CoglColor color;
-  guint8 tmp_alpha;
-
-  CLUTTER_NOTE (PAINT,
-                "painting rect '%s'",
-		clutter_actor_get_name (self) ? clutter_actor_get_name (self)
-                                              : "unknown");
-  clutter_actor_get_allocation_box (self, &alloc);
-
-  if (G_UNLIKELY (default_color_pipeline == NULL))
-    {
-      CoglContext *ctx =
-        clutter_backend_get_cogl_context (clutter_get_default_backend ());
-      default_color_pipeline = cogl_pipeline_new (ctx);
-    }
-
-  g_assert (default_color_pipeline != NULL);
-  content_pipeline = cogl_pipeline_copy (default_color_pipeline);
-
-  /* compute the composited opacity of the actor taking into
-   * account the opacity of the color set by the user
-   */
-  tmp_alpha = clutter_actor_get_paint_opacity (self)
-            * priv->color.alpha
-            / 255;
-
-  cogl_color_init_from_4ub (&color,
-                            priv->color.red,
-                            priv->color.green,
-                            priv->color.blue,
-                            tmp_alpha);
-  cogl_color_premultiply (&color);
-  cogl_pipeline_set_color (content_pipeline, &color);
-
-  if (priv->has_border)
-    {
-      CoglPipeline *border_pipeline;
-
-      border_pipeline = cogl_pipeline_copy (default_color_pipeline);
-
-      tmp_alpha = clutter_actor_get_paint_opacity (self)
-                * priv->border_color.alpha
-                / 255;
-
-      cogl_color_init_from_4ub (&color,
-                                priv->border_color.red,
-                                priv->border_color.green,
-                                priv->border_color.blue,
-                                tmp_alpha);
-      cogl_color_premultiply (&color);
-      cogl_pipeline_set_color (border_pipeline, &color);
-
-      /* We paint the border and the content only if the rectangle
-       * is big enough to show them
-       */
-      if ((priv->border_width * 2) < clutter_actor_box_get_width (&alloc) &&
-          (priv->border_width * 2) < clutter_actor_box_get_height (&alloc))
-        {
-          /* paint the border. this sucks, but it's the only way to make a border */
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           border_pipeline,
-                                           priv->border_width, 0,
-                                           clutter_actor_box_get_width (&alloc),
-                                           priv->border_width);
-
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           border_pipeline,
-                                           clutter_actor_box_get_width (&alloc) - priv->border_width,
-                                           priv->border_width,
-                                           clutter_actor_box_get_width (&alloc),
-                                           clutter_actor_box_get_height (&alloc));
-
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           border_pipeline,
-                                           0, clutter_actor_box_get_height (&alloc) - priv->border_width,
-                                           clutter_actor_box_get_width (&alloc) - priv->border_width,
-                                           clutter_actor_box_get_height (&alloc));
-
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           border_pipeline,
-                                           0, 0,
-                                           priv->border_width,
-                                           clutter_actor_box_get_height (&alloc) - priv->border_width);
-
-          /* now paint the rectangle */
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           content_pipeline,
-                                           priv->border_width, priv->border_width,
-                                           clutter_actor_box_get_width (&alloc) - priv->border_width,
-                                           clutter_actor_box_get_height (&alloc) - priv->border_width);
-        }
-      else
-        {
-          /* Otherwise, we draw a rectangle with the same color
-           * as the border, since we can only fit that into the
-           * allocation.
-           */
-          cogl_framebuffer_draw_rectangle (framebuffer,
-                                           border_pipeline,
-                                           0, 0,
-                                           clutter_actor_box_get_width (&alloc),
-                                           clutter_actor_box_get_height (&alloc));
-        }
-
-      cogl_object_unref (border_pipeline);
-    }
-  else
-    {
-      cogl_framebuffer_draw_rectangle (framebuffer,
-                                       content_pipeline,
-                                       0, 0,
-                                       clutter_actor_box_get_width (&alloc),
-                                       clutter_actor_box_get_height (&alloc));
-    }
-
-  cogl_object_unref (content_pipeline);
-}
-
-static gboolean
-clutter_rectangle_get_paint_volume (ClutterActor       *self,
-                                    ClutterPaintVolume *volume)
-{
-  return _clutter_actor_set_default_paint_volume (self,
-                                                  CLUTTER_TYPE_RECTANGLE,
-                                                  volume);
-}
-
-static gboolean
-clutter_rectangle_has_overlaps (ClutterActor *self)
-{
-  /* Rectangles never need an offscreen redirect because there are
-     never any overlapping primitives */
-  return FALSE;
-}
-
-static void
-clutter_rectangle_set_property (GObject      *object,
-				guint         prop_id,
-				const GValue *value,
-				GParamSpec   *pspec)
-{
-  ClutterRectangle *rectangle = CLUTTER_RECTANGLE(object);
-
-  switch (prop_id)
-    {
-    case PROP_COLOR:
-      clutter_rectangle_set_color (rectangle, clutter_value_get_color (value));
-      break;
-    case PROP_BORDER_COLOR:
-      clutter_rectangle_set_border_color (rectangle,
-                                          clutter_value_get_color (value));
-      break;
-    case PROP_BORDER_WIDTH:
-      clutter_rectangle_set_border_width (rectangle,
-                                          g_value_get_uint (value));
-      break;
-    case PROP_HAS_BORDER:
-      rectangle->priv->has_border = g_value_get_boolean (value);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-  }
-}
-
-static void
-clutter_rectangle_get_property (GObject    *object,
-				guint       prop_id,
-				GValue     *value,
-				GParamSpec *pspec)
-{
-  ClutterRectanglePrivate *priv = CLUTTER_RECTANGLE(object)->priv;
-
-  switch (prop_id)
-    {
-    case PROP_COLOR:
-      clutter_value_set_color (value, &priv->color);
-      break;
-    case PROP_BORDER_COLOR:
-      clutter_value_set_color (value, &priv->border_color);
-      break;
-    case PROP_BORDER_WIDTH:
-      g_value_set_uint (value, priv->border_width);
-      break;
-    case PROP_HAS_BORDER:
-      g_value_set_boolean (value, priv->has_border);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    }
-}
-
-
-static void
-clutter_rectangle_finalize (GObject *object)
-{
-  G_OBJECT_CLASS (clutter_rectangle_parent_class)->finalize (object);
-}
-
-static void
-clutter_rectangle_dispose (GObject *object)
-{
-  G_OBJECT_CLASS (clutter_rectangle_parent_class)->dispose (object);
-}
-
-
-static void
-clutter_rectangle_class_init (ClutterRectangleClass *klass)
-{
-  GObjectClass      *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
-  GParamSpec        *pspec;
-
-  actor_class->paint            = clutter_rectangle_paint;
-  actor_class->get_paint_volume = clutter_rectangle_get_paint_volume;
-  actor_class->has_overlaps     = clutter_rectangle_has_overlaps;
-
-  gobject_class->finalize     = clutter_rectangle_finalize;
-  gobject_class->dispose      = clutter_rectangle_dispose;
-  gobject_class->set_property = clutter_rectangle_set_property;
-  gobject_class->get_property = clutter_rectangle_get_property;
-
-  /**
-   * ClutterRectangle:color:
-   *
-   * The color of the rectangle.
-   */
-  pspec = clutter_param_spec_color ("color",
-                                    P_("Color"),
-                                    P_("The color of the rectangle"),
-                                    &default_color,
-                                    CLUTTER_PARAM_READWRITE);
-  g_object_class_install_property (gobject_class, PROP_COLOR, pspec);
-
-  /**
-   * ClutterRectangle:border-color:
-   *
-   * The color of the border of the rectangle.
-   *
-   * Since: 0.2
-   */
-  pspec = clutter_param_spec_color ("border-color",
-                                    P_("Border Color"),
-                                    P_("The color of the border of the rectangle"),
-                                    &default_border_color,
-                                    CLUTTER_PARAM_READWRITE);
-  g_object_class_install_property (gobject_class, PROP_BORDER_COLOR, pspec);
-
-  /**
-   * ClutterRectangle:border-width:
-   *
-   * The width of the border of the rectangle, in pixels.
-   *
-   * Since: 0.2
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_BORDER_WIDTH,
-                                   g_param_spec_uint ("border-width",
-                                                      P_("Border Width"),
-                                                      P_("The width of the border of the rectangle"),
-                                                      0, G_MAXUINT,
-                                                      0,
-                                                      CLUTTER_PARAM_READWRITE));
-  /**
-   * ClutterRectangle:has-border:
-   *
-   * Whether the #ClutterRectangle should be displayed with a border.
-   *
-   * Since: 0.2
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_HAS_BORDER,
-                                   g_param_spec_boolean ("has-border",
-                                                         P_("Has Border"),
-                                                         P_("Whether the rectangle should have a border"),
-                                                         FALSE,
-                                                         CLUTTER_PARAM_READWRITE));
-}
-
-static void
-clutter_rectangle_init (ClutterRectangle *self)
-{
-  ClutterRectanglePrivate *priv;
-
-  self->priv = priv = clutter_rectangle_get_instance_private (self);
-
-  priv->color = default_color;
-  priv->border_color = default_border_color;
-
-  priv->border_width = 0;
-
-  priv->has_border = FALSE;
-}
-
-/**
- * clutter_rectangle_new:
- *
- * Creates a new #ClutterActor with a rectangular shape.
- *
- * Return value: a new #ClutterRectangle
- *
- * Deprecated: 1.10: Use clutter_actor_new() instead
- */
-ClutterActor*
-clutter_rectangle_new (void)
-{
-  return g_object_new (CLUTTER_TYPE_RECTANGLE, NULL);
-}
-
-/**
- * clutter_rectangle_new_with_color:
- * @color: a #ClutterColor
- *
- * Creates a new #ClutterActor with a rectangular shape
- * and of the given @color.
- *
- * Return value: a new #ClutterRectangle
- *
- * Deprecated: 1.10: Use clutter_actor_new() and
- *   clutter_actor_set_background_color() instead
- */
-ClutterActor *
-clutter_rectangle_new_with_color (const ClutterColor *color)
-{
-  return g_object_new (CLUTTER_TYPE_RECTANGLE,
-		       "color", color,
-		       NULL);
-}
-
-/**
- * clutter_rectangle_get_color:
- * @rectangle: a #ClutterRectangle
- * @color: (out caller-allocates): return location for a #ClutterColor
- *
- * Retrieves the color of @rectangle.
- *
- * Deprecated: 1.10: Use #ClutterActor and clutter_actor_get_background_color()
- *   instead
- */
-void
-clutter_rectangle_get_color (ClutterRectangle *rectangle,
-			     ClutterColor     *color)
-{
-  ClutterRectanglePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_RECTANGLE (rectangle));
-  g_return_if_fail (color != NULL);
-
-  priv = rectangle->priv;
-
-  color->red = priv->color.red;
-  color->green = priv->color.green;
-  color->blue = priv->color.blue;
-  color->alpha = priv->color.alpha;
-}
-
-/**
- * clutter_rectangle_set_color:
- * @rectangle: a #ClutterRectangle
- * @color: a #ClutterColor
- *
- * Sets the color of @rectangle.
- *
- * Deprecated: 1.10: Use #ClutterActor and clutter_actor_set_background_color()
- *   instead
- */
-void
-clutter_rectangle_set_color (ClutterRectangle   *rectangle,
-			     const ClutterColor *color)
-{
-  ClutterRectanglePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_RECTANGLE (rectangle));
-  g_return_if_fail (color != NULL);
-
-  g_object_ref (rectangle);
-
-  priv = rectangle->priv;
-
-  priv->color.red = color->red;
-  priv->color.green = color->green;
-  priv->color.blue = color->blue;
-  priv->color.alpha = color->alpha;
-
-#if 0
-  /* FIXME - appears to be causing border to always get drawn */
-  if (clutter_color_equal (&priv->color, &priv->border_color))
-    priv->has_border = FALSE;
-  else
-    priv->has_border = TRUE;
-#endif
-
-  clutter_actor_queue_redraw (CLUTTER_ACTOR (rectangle));
-
-  g_object_notify (G_OBJECT (rectangle), "color");
-  g_object_notify (G_OBJECT (rectangle), "has-border");
-  g_object_unref (rectangle);
-}
-
-/**
- * clutter_rectangle_get_border_width:
- * @rectangle: a #ClutterRectangle
- *
- * Gets the width (in pixels) of the border used by @rectangle
- *
- * Return value: the border's width
- *
- * Since: 0.2
- *
- * Deprecated: 1.10: Use #ClutterActor and a #ClutterCanvas content
- *   to draw the border using Cairo
- */
-guint
-clutter_rectangle_get_border_width (ClutterRectangle *rectangle)
-{
-  g_return_val_if_fail (CLUTTER_IS_RECTANGLE (rectangle), 0);
-
-  return rectangle->priv->border_width;
-}
-
-/**
- * clutter_rectangle_set_border_width:
- * @rectangle: a #ClutterRectangle
- * @width: the width of the border
- *
- * Sets the width (in pixel) of the border used by @rectangle.
- * A @width of 0 will unset the border.
- *
- * Since: 0.2
- *
- * Deprecated: 1.10: Use #ClutterActor and a #ClutterCanvas content
- *   to draw the border using Cairo
- */
-void
-clutter_rectangle_set_border_width (ClutterRectangle *rectangle,
-                                    guint             width)
-{
-  ClutterRectanglePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_RECTANGLE (rectangle));
-  priv = rectangle->priv;
-
-  if (priv->border_width != width)
-    {
-      g_object_ref (rectangle);
-
-      priv->border_width = width;
-
-      if (priv->border_width != 0)
-        priv->has_border = TRUE;
-      else
-        priv->has_border = FALSE;
-
-      clutter_actor_queue_redraw (CLUTTER_ACTOR (rectangle));
-
-      g_object_notify (G_OBJECT (rectangle), "border-width");
-      g_object_notify (G_OBJECT (rectangle), "has-border");
-      g_object_unref (rectangle);
-    }
-}
-
-/**
- * clutter_rectangle_get_border_color:
- * @rectangle: a #ClutterRectangle
- * @color: (out caller-allocates): return location for a #ClutterColor
- *
- * Gets the color of the border used by @rectangle and places
- * it into @color.
- *
- * Since: 0.2
- *
- * Deprecated: 1.10: Use #ClutterActor and a #ClutterCanvas to draw
- *   the border with Cairo
- */
-void
-clutter_rectangle_get_border_color (ClutterRectangle *rectangle,
-                                    ClutterColor     *color)
-{
-  ClutterRectanglePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_RECTANGLE (rectangle));
-  g_return_if_fail (color != NULL);
-
-  priv = rectangle->priv;
-
-  color->red = priv->border_color.red;
-  color->green = priv->border_color.green;
-  color->blue = priv->border_color.blue;
-  color->alpha = priv->border_color.alpha;
-}
-
-/**
- * clutter_rectangle_set_border_color:
- * @rectangle: a #ClutterRectangle
- * @color: the color of the border
- *
- * Sets the color of the border used by @rectangle using @color
- *
- * Deprecated: 1.10: Use #ClutterActor and a #ClutterCanvas to draw
- *   the border with Cairo
- */
-void
-clutter_rectangle_set_border_color (ClutterRectangle   *rectangle,
-                                    const ClutterColor *color)
-{
-  ClutterRectanglePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_RECTANGLE (rectangle));
-  g_return_if_fail (color != NULL);
-
-  priv = rectangle->priv;
-
-  if (priv->border_color.red != color->red ||
-      priv->border_color.green != color->green ||
-      priv->border_color.blue != color->blue ||
-      priv->border_color.alpha != color->alpha)
-    {
-      g_object_ref (rectangle);
-
-      priv->border_color.red = color->red;
-      priv->border_color.green = color->green;
-      priv->border_color.blue = color->blue;
-      priv->border_color.alpha = color->alpha;
-
-      if (clutter_color_equal (&priv->color, &priv->border_color))
-        priv->has_border = FALSE;
-      else
-        priv->has_border = TRUE;
-
-      clutter_actor_queue_redraw (CLUTTER_ACTOR (rectangle));
-
-      g_object_notify (G_OBJECT (rectangle), "border-color");
-      g_object_notify (G_OBJECT (rectangle), "has-border");
-      g_object_unref (rectangle);
-    }
-}

clutter/clutter/deprecated/clutter-rectangle.h

@@ -1,117 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Matthew Allum  <mallum@openedhand.com>
- *
- * Copyright (C) 2006 OpenedHand
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_RECTANGLE_H__
-#define __CLUTTER_RECTANGLE_H__
-
-#include <glib-object.h>
-#include <clutter/clutter-actor.h>
-#include <clutter/clutter-color.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_RECTANGLE                  (clutter_rectangle_get_type())
-#define CLUTTER_RECTANGLE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_RECTANGLE, ClutterRectangle))
-#define CLUTTER_RECTANGLE_CLASS(klass)          (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_RECTANGLE, ClutterRectangleClass))
-#define CLUTTER_IS_RECTANGLE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_RECTANGLE))
-#define CLUTTER_IS_RECTANGLE_CLASS(klass)       (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_RECTANGLE))
-#define CLUTTER_RECTANGLE_GET_CLASS(obj)        (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_RECTANGLE, ClutterRectangleClass))
-
-typedef struct _ClutterRectangle        ClutterRectangle;
-typedef struct _ClutterRectangleClass   ClutterRectangleClass;
-typedef struct _ClutterRectanglePrivate ClutterRectanglePrivate;
-
-/**
- * ClutterRectangle:
- *
- * The #ClutterRectangle structure contains only private data
- * and should be accessed using the provided API
- *
- * Since: 0.2
- */
-struct _ClutterRectangle
-{
-  /*< private >*/
-  ClutterActor           parent;
-
-  ClutterRectanglePrivate *priv;
-}; 
-
-/**
- * ClutterRectangleClass:
- *
- * The #ClutterRectangleClass structure contains only private data
- *
- * Since: 0.2
- */
-struct _ClutterRectangleClass 
-{
-  /*< private >*/
-  ClutterActorClass parent_class;
-
-  /* padding for future expansion */
-  void (*_clutter_rectangle1) (void);
-  void (*_clutter_rectangle2) (void);
-  void (*_clutter_rectangle3) (void);
-  void (*_clutter_rectangle4) (void);
-};
-
-CLUTTER_DEPRECATED
-GType clutter_rectangle_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_new)
-ClutterActor *clutter_rectangle_new              (void);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_new)
-ClutterActor *clutter_rectangle_new_with_color   (const ClutterColor *color);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_background_color)
-void          clutter_rectangle_get_color        (ClutterRectangle   *rectangle,
-                                                  ClutterColor       *color);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_background_color)
-void          clutter_rectangle_set_color        (ClutterRectangle   *rectangle,
-						  const ClutterColor *color);
-
-CLUTTER_DEPRECATED
-guint         clutter_rectangle_get_border_width (ClutterRectangle   *rectangle);
-
-CLUTTER_DEPRECATED
-void          clutter_rectangle_set_border_width (ClutterRectangle   *rectangle,
-                                                  guint               width);
-
-CLUTTER_DEPRECATED
-void          clutter_rectangle_get_border_color (ClutterRectangle   *rectangle,
-                                                  ClutterColor       *color);
-
-CLUTTER_DEPRECATED
-void          clutter_rectangle_set_border_color (ClutterRectangle   *rectangle,
-                                                  const ClutterColor *color);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_RECTANGLE_H__ */

clutter/clutter/deprecated/clutter-stage.h

@@ -1,91 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Copyright (C) 2011 Intel Corp
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
-#error "Only <clutter/clutter.h> can be included directly."
-#endif
-
-#ifndef __CLUTTER_STAGE_DEPRECATED_H__
-#define __CLUTTER_STAGE_DEPRECATED_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#ifndef CLUTTER_DISABLE_DEPRECATED
-
-/**
- * CLUTTER_STAGE_WIDTH:
- *
- * Macro that evaluates to the width of the default stage
- *
- * Since: 0.2
- *
- * Deprecated: 1.2: Use clutter_actor_get_width() instead
- */
-#define CLUTTER_STAGE_WIDTH()           (clutter_actor_get_width (clutter_stage_get_default ()))
-
-/**
- * CLUTTER_STAGE_HEIGHT:
- *
- * Macro that evaluates to the height of the default stage
- *
- * Since: 0.2
- *
- * Deprecated: 1.2: use clutter_actor_get_height() instead
- */
-#define CLUTTER_STAGE_HEIGHT()          (clutter_actor_get_height (clutter_stage_get_default ()))
-
-/* Commodity macro, for mallum only */
-#define clutter_stage_add(stage,actor)                  G_STMT_START {  \
-  if (CLUTTER_IS_STAGE ((stage)) && CLUTTER_IS_ACTOR ((actor)))         \
-    {                                                                   \
-      ClutterContainer *_container = (ClutterContainer *) (stage);      \
-      ClutterActor *_actor = (ClutterActor *) (actor);                  \
-      clutter_container_add_actor (_container, _actor);                 \
-    }                                                   } G_STMT_END
-
-#endif /* CLUTTER_DISABLE_DEPRECATED */
-
-CLUTTER_DEPRECATED_FOR(clutter_stage_new)
-ClutterActor *  clutter_stage_get_default       (void);
-
-CLUTTER_DEPRECATED
-gboolean        clutter_stage_is_default        (ClutterStage       *stage);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_queue_redraw)
-void            clutter_stage_queue_redraw      (ClutterStage       *stage);
-
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_set_background_color)
-void            clutter_stage_set_color         (ClutterStage       *stage,
-                                                 const ClutterColor *color);
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_get_background_color)
-void            clutter_stage_get_color         (ClutterStage       *stage,
-                                                 ClutterColor       *color);
-
-CLUTTER_DEPRECATED
-void            clutter_stage_ensure_current    (ClutterStage       *stage);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_STAGE_DEPRECATED_H__ */

clutter/clutter/deprecated/clutter-state.h

@@ -1,147 +0,0 @@
-/*
- * Clutter.
- *
- * An OpenGL based 'interactive canvas' library.
- *
- * Authored By Øyvind Kolås <pippin@linux.intel.com>
- *
- * Copyright (C) 2009 Intel Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __CLUTTER_STATE_H__
-#define __CLUTTER_STATE_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_STATE_KEY          (clutter_state_key_get_type ())
-#define CLUTTER_TYPE_STATE              (clutter_state_get_type ())
-#define CLUTTER_STATE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_STATE, ClutterState))
-#define CLUTTER_STATE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_STATE, ClutterStateClass))
-#define CLUTTER_IS_STATE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_STATE))
-#define CLUTTER_IS_STATE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_STATE))
-#define CLUTTER_STATE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_STATE, ClutterStateClass))
-
-typedef struct _ClutterStatePrivate ClutterStatePrivate;
-typedef struct _ClutterStateClass   ClutterStateClass;
-
-/**
- * ClutterStateKey:
- *
- * #ClutterStateKey is an opaque structure whose
- * members cannot be accessed directly
- *
- * Since: 1.4
- */
-typedef struct _ClutterStateKey     ClutterStateKey;
-
-/**
- * ClutterState:
- *
- * The #ClutterState structure contains only
- * private data and should be accessed using the provided API
- *
- * Since: 1.4
- */
-struct _ClutterState
-{
-  /*< private >*/
-  GObject        parent;
-  ClutterStatePrivate *priv;
-};
-
-/**
- * ClutterStateClass:
- * @completed: class handler for the #ClutterState::completed signal
- *
- * The #ClutterStateClass structure contains
- * only private data
- *
- * Since: 1.4
- *
- * Deprecated: 1.12
- */
-struct _ClutterStateClass
-{
-  /*< private >*/
-  GObjectClass parent_class;
-
-  /*< public >*/
-  void (* completed) (ClutterState *state);
-
-  /*< private >*/
-  /* padding for future expansion */
-  gpointer _padding_dummy[8];
-};
-
-CLUTTER_DEPRECATED
-GType clutter_state_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED
-ClutterState    *clutter_state_new            (void);
-
-
-CLUTTER_DEPRECATED
-ClutterTimeline * clutter_state_set_state     (ClutterState    *state,
-                                               const gchar     *target_state_name);
-CLUTTER_DEPRECATED
-ClutterTimeline * clutter_state_warp_to_state (ClutterState    *state,
-                                               const gchar     *target_state_name);
-CLUTTER_DEPRECATED
-ClutterState *    clutter_state_set_key       (ClutterState    *state,
-                                               const gchar     *source_state_name,
-                                               const gchar     *target_state_name,
-                                               GObject         *object,
-                                               const gchar     *property_name,
-                                               guint            mode,
-                                               const GValue    *value,
-                                               gdouble          pre_delay,
-                                               gdouble          post_delay);
-CLUTTER_DEPRECATED
-void              clutter_state_set_duration  (ClutterState    *state,
-                                               const gchar     *source_state_name,
-                                               const gchar     *target_state_name,
-                                               guint            duration);
-CLUTTER_DEPRECATED
-guint             clutter_state_get_duration  (ClutterState    *state,
-                                               const gchar     *source_state_name,
-                                               const gchar     *target_state_name);
-CLUTTER_DEPRECATED
-void              clutter_state_set           (ClutterState    *state,
-                                               const gchar     *source_state_name,
-                                               const gchar     *target_state_name,
-                                               gpointer         first_object,
-                                               const gchar     *first_property_name,
-                                               gulong           first_mode,
-                                                ...) G_GNUC_NULL_TERMINATED;
-CLUTTER_DEPRECATED
-GList           * clutter_state_get_states    (ClutterState    *state);
-CLUTTER_DEPRECATED
-const gchar *     clutter_state_get_state     (ClutterState    *state);
-
-/*
- * ClutterStateKey
- */
-
-CLUTTER_DEPRECATED
-GType                 clutter_state_key_get_type              (void) G_GNUC_CONST;
-CLUTTER_DEPRECATED
-GType                 clutter_state_key_get_property_type     (const ClutterStateKey *key);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_STATE_H__ */