clutter/cogl: Fix invalidation on non-primary monitors with no buffer age

We passed the view rectangle, we however want a fb-scaled rectangle starting
at 0,0. Fixes invalidation on other than the primary monitor when those
paths are hit.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/897

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: registry.gitlab.gnome.org/gnome/mutter/master:v2
+image: registry.gitlab.gnome.org/gnome/mutter/master:v3
 
 stages:
  - review
@@ -28,10 +28,10 @@ build-mutter:
     - merge_requests
     - /^.*$/
 
-build-without-native-backend:
+build-without-native-backend-and-wayland:
   stage: build
   script:
-    - meson . build -Dbuildtype=debugoptimized -Dnative_backend=false -Dudev=false --werror --prefix /usr
+    - meson . build -Dbuildtype=debugoptimized -Dnative_backend=false -Dudev=false -Dwayland=false -Dcore_tests=false --werror --prefix /usr
     - ninja -C build
     - ninja -C build install
   artifacts:

.gitlab-ci/Dockerfile

@@ -1,39 +1,28 @@
 # Rebuild and push with
 #
 #     cd .gitlab-ci/
-#     docker build --no-cache -t registry.gitlab.gnome.org/gnome/mutter/master:v2 .
-#     docker push registry.gitlab.gnome.org/gnome/mutter/master:v2
+#     docker build --no-cache -t registry.gitlab.gnome.org/gnome/mutter/master:v3 .
+#     docker push registry.gitlab.gnome.org/gnome/mutter/master:v3
 #
 
-FROM fedora:30
+FROM fedora:31
 
 RUN dnf -y update && dnf -y upgrade && \
     dnf install -y 'dnf-command(builddep)' && \
     dnf install -y 'dnf-command(copr)' && \
     dnf copr enable -y fmuellner/gnome-shell-ci && \
-    dnf copr enable -y jadahl/mutter-ci && \
-    dnf copr enable -y hergertme/sysprof-3 && \
     dnf -y update && dnf -y upgrade && \
 
     dnf builddep -y mutter && \
 
-    # Until Fedora catches up with meson build-deps
-    dnf install -y meson xorg-x11-server-Xorg gnome-settings-daemon-devel egl-wayland-devel xorg-x11-server-Xwayland && \
-
-    # Until Fedora catches up with mesa bug fixes
-    dnf upgrade -y mesa-dri-drivers mesa-libEGL && \
+    # Until Fedora catches up with new build-deps
+    dnf install -y 'pkgconfig(graphene-gobject-1.0)' 'pkgconfig(sysprof-capture-3)' && \
 
     # For running unit tests
     dnf install -y xorg-x11-server-Xvfb mesa-dri-drivers dbus dbus-x11 '*/xvfb-run' gdm-lib accountsservice-libs && \
 
-    dnf install -y sysprof-devel && \
-
-    dnf install -y intltool redhat-rpm-config make && \
-
     # GNOME Shell
     dnf builddep -y gnome-shell --setopt=install_weak_deps=False && \
-    # New dep this cycle
-    dnf install -y 'pkgconfig(gnome-autoar-0)' && \
     dnf remove -y gnome-bluetooth-libs-devel dbus-glib-devel upower-devel python3-devel && \
     dnf remove -y --noautoremove mutter mutter-devel && \
 

.gitlab-ci/check-commit-log.sh

@@ -40,11 +40,12 @@ function commit_message_subject_is_compliant() {
   return 0
 }
 
+RET=0
 for commit in $commits; do
   commit_short=$(echo $commit | cut -c -8)
 
   if ! commit_message_has_url $commit; then
-    echo "Missing merge request or issue URL on commit $commit_short"
+    echo "Commit $commit_short needs a merge request or issue URL"
     exit 1
   fi
 
@@ -52,6 +53,8 @@ for commit in $commits; do
   if [ $? != 0 ]; then
     echo "Commit message for $commit_short is not compliant:"
     echo "$errors"
-    exit 1
+    RET=1
   fi
 done
+
+exit $RET

NEWS

@@ -1,3 +1,90 @@
+3.35.1
+======
+* Fix immediate screen blank after releaseing inhibitor [Tim; #573]
+* Respond to frame callbacks regardless of damage [Jonas; !839]
+* selection [Carlos; !842]
+* Fix Night Light on wayland [Jonas; !840]
+* Fix various copy+paste/DND regressions [Carlos; !848, #789, #842,
+  #793, #845, #854]
+* Misc. bug fixes and cleanups [Daniel, Marco, Jonas, Georges;
+  !841, !764, !837, !846]
+
+Contributors:
+  Marco Trevisan (Treviño), Carlos Garnacho, Tim Klocke,
+  Georges Basile Stavracas Neto, Daniel van Vugt, Jonas Ådahl
+
+3.34.1
+======
+* Fix startup of X11 session services on wayland [Carlos; #771]
+* Fix _NET_ACTIVE_WINDOW emission [Carlos; #751]
+* Fix initial view perspective [Marco; !803]
+* Fix screenshots and window animations when scaled [Robert; !758]
+* Re-enable coredumps when capabilities are set [Jonas; !811]
+* Fix scaling of DND surface actors [Robert; !780]
+* Optimize blitting of untransformed offscreen stage views [Olivier; !809, !820]
+* Fix freeze of pointer event delivery on X11 [Olivier; !821]
+* Fix scaling of stylus input coordinates with HiDPI [Dorian; !830]
+* Fix memory leak when using implicit animations [Jonas; !828]
+* Fix numlock state for native backend [Carlos; #769]
+* Fixed crashes [Marco, Olivier, Jonas Å.; !805, #823, !808, !825,
+  #844, !826, #779]
+* Misc. bug fixes and cleanups [Jonas Å., Georges, Jonas D., Michal, Daniel,
+  Iain, Adam, Marco, Carlos, Ting-Wei, Hans, Robert; !787, !795, !791, !797,
+  !772, !775, !799, !778, !785, !782, !796, #819, !814, !769, !817, !783, !786,
+  !829, !774, #822]
+
+Contributors:
+  Marco Trevisan (Treviño), Jonas Dreßler, Olivier Fourdan, Carlos Garnacho,
+  Hans de Goede, Adam Jackson, Ting-Wei Lan, Iain Lane, Michal Lazo,
+  Robert Mader, Georges Basile Stavracas Neto, Dorian Stoll, Daniel van Vugt,
+  Jonas Ådahl
+
+Translators:
+  Milo Casagrande [it], Nathan Follens [nl], Matej Urbančič [sl],
+  Ask Hjorth Larsen [da], Alan Mortensen [da], Jordi Mas [ca]
+
+3.34.0
+======
+* Fix xdg-output v3 support [Olivier; !771]
+* Fix crash when changing decoration state [Jonas; !773]
+* Add and remove connectors on hot-plug [Jonas; !743]
+
+Contributors:
+  Olivier Fourdan, Jonas Ådahl
+
+Translators:
+  Rafael Fontenelle [pt_BR], Gwan-gyeong Mun [ko], Christian Kirbach [de],
+  Claude Paroz [fr], Milo Casagrande [it], Emin Tufan Çetin [tr],
+  Ryuta Fujii [ja]
+
+3.33.92
+=======
+* Turn MetaShapedTexture into a ClutterContent implementation [Georges; !409]
+* Restore inhibit shortcut for overlay key [Olivier; #734]
+* Misc. pointer a11y improvements [Jonas D., Olivier; !746, !747, !745, !761]
+* Fix position of drag surfaces [Robert; !684]
+* Implement subsurface.place_below() for parents [Robert; !664]
+* Add meta_window_actor_get_image() [Jonas Å.; !752]
+* Revert faulty optimization from !719 [Jonas Å.; #735]
+* Add additional sysprof trace points [Jonas Å.; !757, !765]
+* Remove GLX "threaded swap wait" used on Nvidia [Daniel; !602]
+* Implement geometric picking [Daniel; !189]
+* Fix lost keyboard focus after DND [Olivier; #747]
+* Misc. bug fixes and cleanups [Florian, Carlos, Piotr, Hans, Georges, Robert,
+  Ray, Mart, Rémi; !740, !672, !749, !751, !753, !730, !755, !756, !750, !715,
+  #738944, !657, !768]
+
+Contributors:
+  Jonas Ådahl, Rémi Bernon, Piotr Drąg, Jonas Dreßler, Olivier Fourdan,
+  Carlos Garnacho, Hans de Goede, Robert Mader, Florian Müllner,
+  Georges Basile Stavracas Neto, Mart Raudsepp, Ray Strode, Daniel van Vugt
+
+Translators:
+  Piotr Drąg [pl], Марко Костић [sr], Rūdolfs Mazurs [lv], Matej Urbančič [sl],
+  Balázs Úr [hu], Fran Dieguez [gl], Jordi Mas [ca], Anders Jonsson [sv],
+  Trần Ngọc Quân [vi], Tim Sabsch [de], Fabio Tomat [fur], Goran Vidović [hr],
+  Marek Černocký [cs]
+
 3.33.91
 =======
 * Fix primary selection copy and paste between X11 and wayland [Hans; #702]

clutter/clutter/cally/cally-actor.c

@@ -657,7 +657,7 @@ cally_actor_get_extents (AtkComponent *component,
   ClutterActor *actor      = NULL;
   gint          top_level_x, top_level_y;
   gfloat        f_width, f_height;
-  ClutterVertex verts[4];
+  graphene_point3d_t verts[4];
   ClutterActor  *stage = NULL;
 
   g_return_if_fail (CALLY_IS_ACTOR (component));

clutter/clutter/cally/cally-text.c

@@ -1438,7 +1438,7 @@ static void cally_text_get_character_extents (AtkText *text,
   PangoLayout *layout;
   PangoRectangle extents;
   const gchar *text_value;
-  ClutterVertex verts[4];
+  graphene_point3d_t verts[4];
 
   actor = CALLY_GET_CLUTTER_ACTOR (text);
   if (actor == NULL) /* State is defunct */
@@ -2294,7 +2294,7 @@ _cally_misc_get_index_at_point (ClutterText *clutter_text,
   gint index, x_window, y_window, x_toplevel, y_toplevel;
   gint x_temp, y_temp;
   gboolean ret;
-  ClutterVertex verts[4];
+  graphene_point3d_t verts[4];
   PangoLayout *layout;
   gint x_layout, y_layout;
 

clutter/clutter/clutter-actor-box.c

@@ -340,7 +340,7 @@ clutter_actor_box_contains (const ClutterActorBox *box,
 /**
  * clutter_actor_box_from_vertices:
  * @box: a #ClutterActorBox
- * @verts: (array fixed-size=4): array of four #ClutterVertex
+ * @verts: (array fixed-size=4): array of four #graphene_point3d_t
  *
  * Calculates the bounding box represented by the four vertices; for details
  * of the vertex array see clutter_actor_get_abs_allocation_vertices().
@@ -348,8 +348,8 @@ clutter_actor_box_contains (const ClutterActorBox *box,
  * Since: 1.0
  */
 void
-clutter_actor_box_from_vertices (ClutterActorBox     *box,
-                                 const ClutterVertex  verts[])
+clutter_actor_box_from_vertices (ClutterActorBox          *box,
+                                 const graphene_point3d_t  verts[])
 {
   gfloat x_1, x_2, y_1, y_2;
 

clutter/clutter/clutter-actor-private.h

@@ -135,7 +135,7 @@ struct _AnchorCoord
     } fraction;
 
     /* Use when is_fractional == FALSE */
-    ClutterVertex units;
+    graphene_point3d_t units;
   } v;
 };
 
@@ -163,7 +163,7 @@ struct _SizeRequest
 struct _ClutterLayoutInfo
 {
   /* fixed position coordinates */
-  ClutterPoint fixed_pos;
+  graphene_point_t fixed_pos;
 
   ClutterMargin margin;
 
@@ -173,8 +173,8 @@ struct _ClutterLayoutInfo
   guint x_expand : 1;
   guint y_expand : 1;
 
-  ClutterSize minimum;
-  ClutterSize natural;
+  graphene_size_t minimum;
+  graphene_size_t natural;
 };
 
 const ClutterLayoutInfo *       _clutter_actor_get_layout_info_or_defaults      (ClutterActor *self);
@@ -203,13 +203,13 @@ struct _ClutterTransformInfo
   AnchorCoord anchor;
 
   /* translation */
-  ClutterVertex translation;
+  graphene_point3d_t translation;
 
   /* z_position */
   gfloat z_position;
 
   /* transformation center */
-  ClutterPoint pivot;
+  graphene_point_t pivot;
   gfloat pivot_z;
 
   CoglMatrix transform;
@@ -242,9 +242,6 @@ ClutterAnimationInfo *          _clutter_actor_get_animation_info
 ClutterTransition *             _clutter_actor_create_transition                        (ClutterActor *self,
                                                                                          GParamSpec   *pspec,
                                                                                          ...);
-ClutterTransition *             _clutter_actor_get_transition                           (ClutterActor *self,
-                                                                                         GParamSpec   *pspec);
-
 gboolean                        _clutter_actor_foreach_child                            (ClutterActor *self,
                                                                                          ClutterForeachCallback callback,
                                                                                          gpointer user_data);
@@ -277,6 +274,9 @@ void                            _clutter_actor_set_enable_paint_unmapped
 void                            _clutter_actor_set_has_pointer                          (ClutterActor *self,
                                                                                          gboolean      has_pointer);
 
+void                            _clutter_actor_set_has_key_focus                        (ClutterActor *self,
+                                                                                         gboolean      has_key_focus);
+
 void                            _clutter_actor_queue_redraw_with_clip                   (ClutterActor             *self,
                                                                                          ClutterRedrawFlags        flags,
                                                                                          const ClutterPaintVolume *clip_volume);

clutter/clutter/clutter-actor.h

@@ -233,8 +233,7 @@ struct _ClutterActorClass
                                  ClutterActor          *old_parent);
 
   void (* destroy)              (ClutterActor          *self);
-  void (* pick)                 (ClutterActor          *actor,
-                                 const ClutterColor    *color);
+  void (* pick)                 (ClutterActor          *actor);
 
   gboolean (* queue_redraw)     (ClutterActor          *actor,
                                  ClutterActor          *leaf_that_queued,
@@ -354,6 +353,10 @@ void                            clutter_actor_paint
 CLUTTER_EXPORT
 void                            clutter_actor_continue_paint                    (ClutterActor                *self);
 CLUTTER_EXPORT
+void                            clutter_actor_pick                              (ClutterActor                *actor);
+CLUTTER_EXPORT
+void                            clutter_actor_continue_pick                     (ClutterActor                *actor);
+CLUTTER_EXPORT
 void                            clutter_actor_queue_redraw                      (ClutterActor                *self);
 CLUTTER_EXPORT
 void                            clutter_actor_queue_redraw_with_clip            (ClutterActor                *self,
@@ -431,7 +434,7 @@ void                            clutter_actor_get_allocation_box
 CLUTTER_EXPORT
 void                            clutter_actor_get_allocation_vertices           (ClutterActor                *self,
                                                                                  ClutterActor                *ancestor,
-                                                                                 ClutterVertex                verts[]);
+                                                                                 graphene_point3d_t          *verts);
 CLUTTER_EXPORT
 gboolean                        clutter_actor_has_allocation                    (ClutterActor                *self);
 CLUTTER_EXPORT
@@ -817,16 +820,16 @@ gboolean                        clutter_actor_transform_stage_point
                                                                                  gfloat                     *y_out);
 CLUTTER_EXPORT
 void                            clutter_actor_get_abs_allocation_vertices       (ClutterActor               *self,
-                                                                                 ClutterVertex               verts[]);
+                                                                                 graphene_point3d_t         *verts);
 CLUTTER_EXPORT
 void                            clutter_actor_apply_transform_to_point          (ClutterActor               *self,
-                                                                                 const ClutterVertex        *point,
-                                                                                 ClutterVertex              *vertex);
+                                                                                 const graphene_point3d_t   *point,
+                                                                                 graphene_point3d_t         *vertex);
 CLUTTER_EXPORT
 void                            clutter_actor_apply_relative_transform_to_point (ClutterActor               *self,
                                                                                  ClutterActor               *ancestor,
-                                                                                 const ClutterVertex        *point,
-                                                                                 ClutterVertex              *vertex);
+                                                                                 const graphene_point3d_t   *point,
+                                                                                 graphene_point3d_t         *vertex);
 
 /* Implicit animations */
 CLUTTER_EXPORT

clutter/clutter/clutter-autocleanups.h

@@ -93,10 +93,6 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterMatrix, clutter_matrix_free)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterPaintNode, clutter_paint_node_unref)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterPaintVolume, clutter_paint_volume_free)
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterPathNode, clutter_path_node_free)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterPoint, clutter_point_free)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterRect, clutter_rect_free)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterSize, clutter_size_free)
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (ClutterVertex, clutter_vertex_free)
 
 #endif /* __GI_SCANNER__ */
 

clutter/clutter/clutter-backend.c

@@ -627,7 +627,7 @@ clutter_backend_init (ClutterBackend *self)
   self->units_per_em = -1.0;
   self->units_serial = 1;
 
-  self->dummy_onscreen = COGL_INVALID_HANDLE;
+  self->dummy_onscreen = NULL;
 }
 
 void
@@ -1012,7 +1012,7 @@ _clutter_backend_get_keymap_direction (ClutterBackend *backend)
 void
 _clutter_backend_reset_cogl_framebuffer (ClutterBackend *backend)
 {
-  if (backend->dummy_onscreen == COGL_INVALID_HANDLE)
+  if (backend->dummy_onscreen == NULL)
     {
       GError *internal_error = NULL;
 

clutter/clutter/clutter-bind-constraint.c

@@ -152,7 +152,9 @@ clutter_bind_constraint_update_allocation (ClutterConstraint *constraint,
   ClutterBindConstraint *bind = CLUTTER_BIND_CONSTRAINT (constraint);
   gfloat source_width, source_height;
   gfloat actor_width, actor_height;
-  ClutterVertex source_position = { 0., };
+  graphene_point3d_t source_position;
+
+  source_position = GRAPHENE_POINT3D_INIT (0.f, 0.f, 0.f);
 
   if (bind->source == NULL)
     return;

clutter/clutter/clutter-blur-effect.c

@@ -182,7 +182,7 @@ clutter_blur_effect_modify_paint_volume (ClutterEffect      *effect,
                                          ClutterPaintVolume *volume)
 {
   gfloat cur_width, cur_height;
-  ClutterVertex origin;
+  graphene_point3d_t origin;
 
   clutter_paint_volume_get_origin (volume, &origin);
   cur_width = clutter_paint_volume_get_width (volume);

clutter/clutter/clutter-container.c

@@ -118,37 +118,6 @@ container_real_remove (ClutterContainer *container,
   clutter_actor_remove_child (CLUTTER_ACTOR (container), actor);
 }
 
-typedef struct {
-  ClutterCallback callback;
-  gpointer data;
-} ForeachClosure;
-
-static gboolean
-foreach_cb (ClutterActor *actor,
-            gpointer      data)
-{
-  ForeachClosure *clos = data;
-
-  clos->callback (actor, clos->data);
-
-  return TRUE;
-}
-
-static void
-container_real_foreach (ClutterContainer *container,
-                        ClutterCallback   callback,
-                        gpointer          user_data)
-{
-  ForeachClosure clos;
-
-  clos.callback = callback;
-  clos.data = user_data;
-
-  _clutter_actor_foreach_child (CLUTTER_ACTOR (container),
-                                foreach_cb,
-                                &clos);
-}
-
 static void
 container_real_raise (ClutterContainer *container,
                       ClutterActor     *child,
@@ -243,7 +212,6 @@ clutter_container_default_init (ClutterContainerInterface *iface)
 
   iface->add = container_real_add;
   iface->remove = container_real_remove;
-  iface->foreach = container_real_foreach;
   iface->raise = container_real_raise;
   iface->lower = container_real_lower;
   iface->sort_depth_order = container_real_sort_depth_order;
@@ -533,15 +501,6 @@ clutter_container_remove_valist (ClutterContainer *container,
   container_remove_valist (container, first_actor, var_args);
 }
 
-static void
-get_children_cb (ClutterActor *child,
-                 gpointer      data)
-{
-  GList **children = data;
-
-  *children = g_list_prepend (*children, child);
-}
-
 /**
  * clutter_container_get_children:
  * @container: a #ClutterContainer
@@ -559,108 +518,9 @@ get_children_cb (ClutterActor *child,
 GList *
 clutter_container_get_children (ClutterContainer *container)
 {
-  GList *retval;
-
   g_return_val_if_fail (CLUTTER_IS_CONTAINER (container), NULL);
 
-  retval = NULL;
-  clutter_container_foreach (container, get_children_cb, &retval);
-
-  return g_list_reverse (retval);
-}
-
-/**
- * clutter_container_foreach:
- * @container: a #ClutterContainer
- * @callback: (scope call): a function to be called for each child
- * @user_data: data to be passed to the function, or %NULL
- *
- * Calls @callback for each child of @container that was added
- * by the application (with clutter_container_add_actor()). Does
- * not iterate over "internal" children that are part of the
- * container's own implementation, if any.
- *
- * This function calls the #ClutterContainerIface.foreach()
- * virtual function, which has been deprecated.
- *
- * Since: 0.4
- *
- * Deprecated: 1.10: Use clutter_actor_get_first_child() or
- *   clutter_actor_get_last_child() to retrieve the beginning of
- *   the list of children, and clutter_actor_get_next_sibling()
- *   and clutter_actor_get_previous_sibling() to iterate over it;
- *   alternatively, use the #ClutterActorIter API.
- */
-void
-clutter_container_foreach (ClutterContainer *container,
-                           ClutterCallback   callback,
-                           gpointer          user_data)
-{
-  g_return_if_fail (CLUTTER_IS_CONTAINER (container));
-  g_return_if_fail (callback != NULL);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  if (G_UNLIKELY (_clutter_diagnostic_enabled ()))
-    {
-      ClutterContainerIface *iface = CLUTTER_CONTAINER_GET_IFACE (container);
-
-      if (iface->foreach != container_real_foreach)
-        _clutter_diagnostic_message ("The ClutterContainer::foreach() "
-                                     "virtual function has been deprecated "
-                                     "and it should not be overridden by "
-                                     "newly written code");
-    }
-#endif /* CLUTTER_ENABLE_DEBUG */
-
-  CLUTTER_CONTAINER_GET_IFACE (container)->foreach (container,
-                                                    callback,
-                                                    user_data);
-}
-
-/**
- * clutter_container_foreach_with_internals:
- * @container: a #ClutterContainer
- * @callback: (scope call): a function to be called for each child
- * @user_data: data to be passed to the function, or %NULL
- *
- * Calls @callback for each child of @container, including "internal"
- * children built in to the container itself that were never added
- * by the application.
- *
- * This function calls the #ClutterContainerIface.foreach_with_internals()
- * virtual function, which has been deprecated.
- *
- * Since: 1.0
- *
- * Deprecated: 1.10: See clutter_container_foreach().
- */
-void
-clutter_container_foreach_with_internals (ClutterContainer *container,
-                                          ClutterCallback   callback,
-                                          gpointer          user_data)
-{
-  ClutterContainerIface *iface;
-
-  g_return_if_fail (CLUTTER_IS_CONTAINER (container));
-  g_return_if_fail (callback != NULL);
-
-  iface = CLUTTER_CONTAINER_GET_IFACE (container);
-
-#ifdef CLUTTER_ENABLE_DEBUG
-  if (G_UNLIKELY (_clutter_diagnostic_enabled ()))
-    {
-      if (iface->foreach_with_internals != NULL)
-        _clutter_diagnostic_message ("The ClutterContainer::foreach_with_internals() "
-                                     "virtual function has been deprecated "
-                                     "and it should not be overridden by "
-                                     "newly written code");
-    }
-#endif /* CLUTTER_ENABLE_DEBUG */
-
-  if (iface->foreach_with_internals != NULL)
-    iface->foreach_with_internals (container, callback, user_data);
-  else
-    iface->foreach (container, callback, user_data);
+  return clutter_actor_get_children (CLUTTER_ACTOR (container));
 }
 
 /**

clutter/clutter/clutter-container.h

@@ -59,14 +59,6 @@ typedef struct _ClutterContainerIface   ClutterContainerIface;
  *   function is deprecated, and it should not be overridden.
  * @remove: virtual function for removing an actor from the container. This
  *   virtual function is deprecated, and it should not be overridden.
- * @foreach: virtual function for iterating over the container's children.
- *   This virtual function is deprecated, and it should not be overridden.
- * @foreach_with_internals: virtual functions for iterating over the
- *   container's children, both added using the #ClutterContainer API
- *   and internal children. The implementation of this virtual function
- *   is required only if the #ClutterContainer implementation has
- *   internal children. This virtual function is deprecated, and it should
- *   not be overridden.
  * @raise: virtual function for raising a child. This virtual function is
  *   deprecated and it should not be overridden.
  * @lower: virtual function for lowering a child. This virtual function is
@@ -88,7 +80,7 @@ typedef struct _ClutterContainerIface   ClutterContainerIface;
  * @actor_removed: class handler for #ClutterContainer::actor-removed
  * @child_notify: class handler for #ClutterContainer::child-notify
  *
- * Base interface for container actors. The @add, @remove and @foreach
+ * Base interface for container actors. The @add and @remove
  * virtual functions must be provided by any implementation; the other
  * virtual functions are optional.
  *
@@ -104,13 +96,6 @@ struct _ClutterContainerIface
                              ClutterActor     *actor);
   void (* remove)           (ClutterContainer *container,
                              ClutterActor     *actor);
-  void (* foreach)          (ClutterContainer *container,
-                             ClutterCallback   callback,
-                             gpointer          user_data);
-
-  void (* foreach_with_internals) (ClutterContainer *container,
-                                   ClutterCallback   callback,
-                                   gpointer          user_data);
 
   /* child stacking */
   void (* raise)            (ClutterContainer *container,

clutter/clutter/clutter-debug.h

@@ -6,45 +6,6 @@
 
 G_BEGIN_DECLS
 
-typedef enum
-{
-  CLUTTER_DEBUG_MISC                = 1 << 0,
-  CLUTTER_DEBUG_ACTOR               = 1 << 1,
-  CLUTTER_DEBUG_TEXTURE             = 1 << 2,
-  CLUTTER_DEBUG_EVENT               = 1 << 3,
-  CLUTTER_DEBUG_PAINT               = 1 << 4,
-  CLUTTER_DEBUG_PANGO               = 1 << 5,
-  CLUTTER_DEBUG_BACKEND             = 1 << 6,
-  CLUTTER_DEBUG_SCHEDULER           = 1 << 7,
-  CLUTTER_DEBUG_SCRIPT              = 1 << 8,
-  CLUTTER_DEBUG_SHADER              = 1 << 9,
-  CLUTTER_DEBUG_MULTISTAGE          = 1 << 10,
-  CLUTTER_DEBUG_ANIMATION           = 1 << 11,
-  CLUTTER_DEBUG_LAYOUT              = 1 << 12,
-  CLUTTER_DEBUG_PICK                = 1 << 13,
-  CLUTTER_DEBUG_EVENTLOOP           = 1 << 14,
-  CLUTTER_DEBUG_CLIPPING            = 1 << 15,
-  CLUTTER_DEBUG_OOB_TRANSFORMS      = 1 << 16
-} ClutterDebugFlag;
-
-typedef enum
-{
-  CLUTTER_DEBUG_NOP_PICKING         = 1 << 0,
-} ClutterPickDebugFlag;
-
-typedef enum
-{
-  CLUTTER_DEBUG_DISABLE_SWAP_EVENTS     = 1 << 0,
-  CLUTTER_DEBUG_DISABLE_CLIPPED_REDRAWS = 1 << 1,
-  CLUTTER_DEBUG_REDRAWS                 = 1 << 2,
-  CLUTTER_DEBUG_PAINT_VOLUMES           = 1 << 3,
-  CLUTTER_DEBUG_DISABLE_CULLING         = 1 << 4,
-  CLUTTER_DEBUG_DISABLE_OFFSCREEN_REDIRECT = 1 << 5,
-  CLUTTER_DEBUG_CONTINUOUS_REDRAW       = 1 << 6,
-  CLUTTER_DEBUG_PAINT_DEFORM_TILES      = 1 << 7,
-  CLUTTER_DEBUG_PAINT_DAMAGE_REGION     = 1 << 8,
-} ClutterDrawDebugFlag;
-
 #ifdef CLUTTER_ENABLE_DEBUG
 
 #define CLUTTER_HAS_DEBUG(type)         ((clutter_debug_flags & CLUTTER_DEBUG_##type) != FALSE)

clutter/clutter/clutter-deform-effect.c

@@ -177,7 +177,7 @@ clutter_deform_effect_paint_target (ClutterOffscreenEffect *effect)
 
   if (priv->is_dirty)
     {
-      ClutterRect rect;
+      graphene_rect_t rect;
       gboolean mapped_buffer;
       CoglVertexP3T2C4 *verts;
       ClutterActor *actor;
@@ -193,8 +193,8 @@ clutter_deform_effect_paint_target (ClutterOffscreenEffect *effect)
        */
       if (clutter_offscreen_effect_get_target_rect (effect, &rect))
         {
-          width = clutter_rect_get_width (&rect);
-          height = clutter_rect_get_height (&rect);
+          width = graphene_rect_get_width (&rect);
+          height = graphene_rect_get_height (&rect);
         }
       else
         clutter_actor_get_size (actor, &width, &height);

clutter/clutter/clutter-deprecated.h

@@ -7,10 +7,6 @@
 #include "deprecated/clutter-alpha.h"
 #include "deprecated/clutter-animatable.h"
 #include "deprecated/clutter-animation.h"
-#include "deprecated/clutter-behaviour.h"
-#include "deprecated/clutter-behaviour-depth.h"
-#include "deprecated/clutter-behaviour-opacity.h"
-#include "deprecated/clutter-behaviour-scale.h"
 #include "deprecated/clutter-bin-layout.h"
 #include "deprecated/clutter-box.h"
 #include "deprecated/clutter-cairo-texture.h"

clutter/clutter/clutter-device-manager-private.h

@@ -210,6 +210,8 @@ ClutterBackend *_clutter_device_manager_get_backend             (ClutterDeviceMa
 void            _clutter_device_manager_compress_motion         (ClutterDeviceManager *device_manger,
                                                                  ClutterEvent         *event,
                                                                  const ClutterEvent   *to_discard);
+CLUTTER_EXPORT
+void            clutter_device_manager_ensure_a11y_state        (ClutterDeviceManager *device_manager);
 
 /* input device */
 CLUTTER_EXPORT

clutter/clutter/clutter-device-manager.c

@@ -607,6 +607,20 @@ _clutter_device_manager_compress_motion (ClutterDeviceManager *device_manager,
   manager_class->compress_motion (device_manager, event, to_discard);
 }
 
+void
+clutter_device_manager_ensure_a11y_state (ClutterDeviceManager *device_manager)
+{
+  ClutterInputDevice *core_pointer;
+
+  core_pointer = clutter_device_manager_get_core_device (device_manager,
+                                                         CLUTTER_POINTER_DEVICE);
+  if (core_pointer)
+    {
+      if (_clutter_is_input_pointer_a11y_enabled (core_pointer))
+        _clutter_input_pointer_a11y_add_device (core_pointer);
+    }
+}
+
 static gboolean
 are_kbd_a11y_settings_equal (ClutterKbdA11ySettings *a,
                              ClutterKbdA11ySettings *b)

clutter/clutter/clutter-drag-action.c

@@ -81,7 +81,7 @@ struct _ClutterDragActionPrivate
   gint y_drag_threshold;
   ClutterActor *drag_handle;
   ClutterDragAxis drag_axis;
-  ClutterRect drag_area;
+  graphene_rect_t drag_area;
 
   ClutterInputDevice *device;
   ClutterEventSequence *sequence;
@@ -542,7 +542,7 @@ clutter_drag_action_real_drag_motion (ClutterDragAction *action,
 
   if (action->priv->drag_area_set)
     {
-      ClutterRect *drag_area = &action->priv->drag_area;
+      graphene_rect_t *drag_area = &action->priv->drag_area;
 
       x = CLAMP (x, drag_area->origin.x, drag_area->origin.x + drag_area->size.width);
       y = CLAMP (y, drag_area->origin.y, drag_area->origin.y + drag_area->size.height);
@@ -811,7 +811,7 @@ clutter_drag_action_class_init (ClutterDragActionClass *klass)
     g_param_spec_boxed ("drag-area",
 			P_("Drag Area"),
 			P_("Constrains the dragging to a rectangle"),
-			CLUTTER_TYPE_RECT,
+			GRAPHENE_TYPE_RECT,
 			CLUTTER_PARAM_READWRITE);
 
   /**
@@ -1267,10 +1267,10 @@ clutter_drag_action_get_motion_coords (ClutterDragAction *action,
 /**
  * clutter_drag_action_get_drag_area:
  * @action: a #ClutterDragAction
- * @drag_area: (out caller-allocates): a #ClutterRect to be filled
+ * @drag_area: (out caller-allocates): a #graphene_rect_t to be filled
  *
  * Retrieves the "drag area" associated with @action, that
- * is a #ClutterRect that constrains the actor movements,
+ * is a #graphene_rect_t that constrains the actor movements,
  * in parents coordinates.
  *
  * Returns: %TRUE if the actor is actually constrained (and thus
@@ -1278,7 +1278,7 @@ clutter_drag_action_get_motion_coords (ClutterDragAction *action,
  */
 gboolean
 clutter_drag_action_get_drag_area (ClutterDragAction *action,
-				   ClutterRect       *drag_area)
+                                   graphene_rect_t   *drag_area)
 {
   g_return_val_if_fail (CLUTTER_IS_DRAG_ACTION (action), FALSE);
 
@@ -1298,8 +1298,8 @@ clutter_drag_action_get_drag_area (ClutterDragAction *action,
  * If @drag_area is %NULL, the actor is not constrained.
  */
 void
-clutter_drag_action_set_drag_area (ClutterDragAction *action,
-				   const ClutterRect *drag_area)
+clutter_drag_action_set_drag_area (ClutterDragAction     *action,
+                                   const graphene_rect_t *drag_area)
 {
   ClutterDragActionPrivate *priv;
 

clutter/clutter/clutter-drag-action.h

@@ -141,11 +141,11 @@ void            clutter_drag_action_get_motion_coords  (ClutterDragAction *actio
 
 CLUTTER_EXPORT
 gboolean        clutter_drag_action_get_drag_area      (ClutterDragAction *action,
-                                                        ClutterRect       *drag_area);
+                                                        graphene_rect_t   *drag_area);
 
 CLUTTER_EXPORT
-void            clutter_drag_action_set_drag_area      (ClutterDragAction *action,
-                                                        const ClutterRect *drag_area);
+void            clutter_drag_action_set_drag_area      (ClutterDragAction     *action,
+                                                        const graphene_rect_t *drag_area);
 
 G_END_DECLS
 

clutter/clutter/clutter-effect-private.h

@@ -12,8 +12,7 @@ gboolean        _clutter_effect_modify_paint_volume     (ClutterEffect
 gboolean        _clutter_effect_has_custom_paint_volume (ClutterEffect           *effect);
 void            _clutter_effect_paint                   (ClutterEffect           *effect,
                                                          ClutterEffectPaintFlags  flags);
-void            _clutter_effect_pick                    (ClutterEffect           *effect,
-                                                         ClutterEffectPaintFlags  flags);
+void            _clutter_effect_pick                    (ClutterEffect           *effect);
 
 G_END_DECLS
 

clutter/clutter/clutter-effect.c

@@ -100,13 +100,13 @@
  *    // Clear the previous state //
  *    if (self->rect_1)
  *      {
- *        cogl_handle_unref (self->rect_1);
+ *        cogl_object_unref (self->rect_1);
  *        self->rect_1 = NULL;
  *      }
  *
  *    if (self->rect_2)
  *      {
- *        cogl_handle_unref (self->rect_2);
+ *        cogl_object_unref (self->rect_2);
  *        self->rect_2 = NULL;
  *      }
  *
@@ -216,14 +216,13 @@ clutter_effect_real_paint (ClutterEffect           *effect,
 }
 
 static void
-clutter_effect_real_pick (ClutterEffect           *effect,
-                          ClutterEffectPaintFlags  flags)
+clutter_effect_real_pick (ClutterEffect *effect)
 {
   ClutterActorMeta *actor_meta = CLUTTER_ACTOR_META (effect);
   ClutterActor *actor;
 
   actor = clutter_actor_meta_get_actor (actor_meta);
-  clutter_actor_continue_paint (actor);
+  clutter_actor_continue_pick (actor);
 }
 
 static void
@@ -288,12 +287,11 @@ _clutter_effect_paint (ClutterEffect           *effect,
 }
 
 void
-_clutter_effect_pick (ClutterEffect           *effect,
-                      ClutterEffectPaintFlags  flags)
+_clutter_effect_pick (ClutterEffect *effect)
 {
   g_return_if_fail (CLUTTER_IS_EFFECT (effect));
 
-  CLUTTER_EFFECT_GET_CLASS (effect)->pick (effect, flags);
+  CLUTTER_EFFECT_GET_CLASS (effect)->pick (effect);
 }
 
 gboolean

clutter/clutter/clutter-effect.h

@@ -82,8 +82,7 @@ struct _ClutterEffectClass
 
   void     (* paint)               (ClutterEffect           *effect,
                                     ClutterEffectPaintFlags  flags);
-  void     (* pick)                (ClutterEffect           *effect,
-                                    ClutterEffectPaintFlags  flags);
+  void     (* pick)                (ClutterEffect           *effect);
 
   /*< private >*/
   void (* _clutter_effect4) (void);

clutter/clutter/clutter-enums.h

@@ -970,8 +970,6 @@ typedef enum
 /**
  * ClutterFeatureFlags:
  * @CLUTTER_FEATURE_SWAP_THROTTLE: Set if backend throttles buffer swaps.
- * @CLUTTER_FEATURE_TEXTURE_YUV: Set if YUV based textures supported.
- * @CLUTTER_FEATURE_TEXTURE_READ_PIXELS: Set if texture pixels can be read.
  * @CLUTTER_FEATURE_STAGE_STATIC: Set if stage size if fixed (i.e framebuffer)
  * @CLUTTER_FEATURE_STAGE_CURSOR: Set if stage has a graphical cursor.
  * @CLUTTER_FEATURE_SHADERS_GLSL: Set if the backend supports GLSL shaders.
@@ -987,8 +985,6 @@ typedef enum
 typedef enum
 {
   CLUTTER_FEATURE_SWAP_THROTTLE          = (1 << 3),
-  CLUTTER_FEATURE_TEXTURE_YUV            = (1 << 4),
-  CLUTTER_FEATURE_TEXTURE_READ_PIXELS    = (1 << 5),
   CLUTTER_FEATURE_STAGE_STATIC           = (1 << 6),
   CLUTTER_FEATURE_STAGE_CURSOR           = (1 << 8),
   CLUTTER_FEATURE_SHADERS_GLSL           = (1 << 9),
@@ -1217,8 +1213,7 @@ typedef enum
  * @CLUTTER_TEXTURE_RGB_FLAG_PREMULT: Unused flag
  * @CLUTTER_TEXTURE_YUV_FLAG_YUV2: Unused flag
  *
- * Flags for clutter_texture_set_from_rgb_data() and
- * clutter_texture_set_from_yuv_data().
+ * Flags for clutter_texture_set_from_rgb_data().
  *
  * Since: 0.4
  *

clutter/clutter/clutter-event.c

@@ -370,7 +370,7 @@ clutter_event_get_coords (const ClutterEvent *event,
                           gfloat             *x,
                           gfloat             *y)
 {
-  ClutterPoint coords;
+  graphene_point_t coords;
 
   g_return_if_fail (event != NULL);
 
@@ -386,15 +386,15 @@ clutter_event_get_coords (const ClutterEvent *event,
 /**
  * clutter_event_get_position:
  * @event: a #ClutterEvent
- * @position: a #ClutterPoint
+ * @position: a #graphene_point_t
  *
- * Retrieves the event coordinates as a #ClutterPoint.
+ * Retrieves the event coordinates as a #graphene_point_t.
  *
  * Since: 1.12
  */
 void
 clutter_event_get_position (const ClutterEvent *event,
-                            ClutterPoint       *position)
+                            graphene_point_t   *position)
 {
   g_return_if_fail (event != NULL);
   g_return_if_fail (position != NULL);
@@ -415,42 +415,42 @@ clutter_event_get_position (const ClutterEvent *event,
     case CLUTTER_PAD_BUTTON_RELEASE:
     case CLUTTER_PAD_STRIP:
     case CLUTTER_PAD_RING:
-      clutter_point_init (position, 0.f, 0.f);
+      graphene_point_init (position, 0.f, 0.f);
       break;
 
     case CLUTTER_ENTER:
     case CLUTTER_LEAVE:
-      clutter_point_init (position, event->crossing.x, event->crossing.y);
+      graphene_point_init (position, event->crossing.x, event->crossing.y);
       break;
 
     case CLUTTER_BUTTON_PRESS:
     case CLUTTER_BUTTON_RELEASE:
-      clutter_point_init (position, event->button.x, event->button.y);
+      graphene_point_init (position, event->button.x, event->button.y);
       break;
 
     case CLUTTER_MOTION:
-      clutter_point_init (position, event->motion.x, event->motion.y);
+      graphene_point_init (position, event->motion.x, event->motion.y);
       break;
 
     case CLUTTER_TOUCH_BEGIN:
     case CLUTTER_TOUCH_UPDATE:
     case CLUTTER_TOUCH_END:
     case CLUTTER_TOUCH_CANCEL:
-      clutter_point_init (position, event->touch.x, event->touch.y);
+      graphene_point_init (position, event->touch.x, event->touch.y);
       break;
 
     case CLUTTER_SCROLL:
-      clutter_point_init (position, event->scroll.x, event->scroll.y);
+      graphene_point_init (position, event->scroll.x, event->scroll.y);
       break;
 
     case CLUTTER_TOUCHPAD_PINCH:
-      clutter_point_init (position, event->touchpad_pinch.x,
-                          event->touchpad_pinch.y);
+      graphene_point_init (position, event->touchpad_pinch.x,
+                           event->touchpad_pinch.y);
       break;
 
     case CLUTTER_TOUCHPAD_SWIPE:
-      clutter_point_init (position, event->touchpad_swipe.x,
-                          event->touchpad_swipe.y);
+      graphene_point_init (position, event->touchpad_swipe.x,
+                           event->touchpad_swipe.y);
       break;
     }
 
@@ -1796,12 +1796,12 @@ float
 clutter_event_get_distance (const ClutterEvent *source,
                             const ClutterEvent *target)
 {
-  ClutterPoint p0, p1;
+  graphene_point_t p0, p1;
 
   clutter_event_get_position (source, &p0);
   clutter_event_get_position (source, &p1);
 
-  return clutter_point_distance (&p0, &p1, NULL, NULL);
+  return graphene_point_distance (&p0, &p1, NULL, NULL);
 }
 
 /**
@@ -1822,17 +1822,17 @@ double
 clutter_event_get_angle (const ClutterEvent *source,
                          const ClutterEvent *target)
 {
-  ClutterPoint p0, p1;
+  graphene_point_t p0, p1;
   float x_distance, y_distance;
   double angle;
 
   clutter_event_get_position (source, &p0);
   clutter_event_get_position (target, &p1);
 
-  if (clutter_point_equals (&p0, &p1))
+  if (graphene_point_equal (&p0, &p1))
     return 0;
 
-  clutter_point_distance (&p0, &p1, &x_distance, &y_distance);
+  graphene_point_distance (&p0, &p1, &x_distance, &y_distance);
 
   angle = atan2 (x_distance, y_distance);
 

clutter/clutter/clutter-event.h

@@ -686,7 +686,7 @@ void                    clutter_event_get_coords                (const ClutterEv
                                                                  gfloat                 *y);
 CLUTTER_EXPORT
 void                    clutter_event_get_position              (const ClutterEvent     *event,
-                                                                 ClutterPoint           *position);
+                                                                 graphene_point_t       *position);
 CLUTTER_EXPORT
 float                   clutter_event_get_distance              (const ClutterEvent     *source,
                                                                  const ClutterEvent     *target);

clutter/clutter/clutter-feature.c

@@ -33,8 +33,6 @@
  *
  * It is possible to ask whether Clutter has support for specific features at
  * run-time.
- *
- * See also cogl_get_features() and #CoglFeatureFlags
  */
 
 #include "clutter-build-config.h"
@@ -60,20 +58,13 @@ typedef struct ClutterFeatures
 static ClutterFeatures* __features = NULL;
 
 static ClutterFeatureFlags
-clutter_features_from_cogl (guint cogl_flags)
+clutter_features_from_cogl (void)
 {
   ClutterFeatureFlags clutter_flags = 0;
   
-  if (cogl_flags & COGL_FEATURE_TEXTURE_YUV)
-    clutter_flags |= CLUTTER_FEATURE_TEXTURE_YUV;
-  
-  if (cogl_flags & COGL_FEATURE_TEXTURE_READ_PIXELS)
-    clutter_flags |= CLUTTER_FEATURE_TEXTURE_READ_PIXELS;
-  
   clutter_flags |= CLUTTER_FEATURE_SHADERS_GLSL;
   
-  if (cogl_flags & COGL_FEATURE_OFFSCREEN)
-    clutter_flags |= CLUTTER_FEATURE_OFFSCREEN;
+  clutter_flags |= CLUTTER_FEATURE_OFFSCREEN;
   
   return clutter_flags;
 }
@@ -101,7 +92,7 @@ _clutter_feature_init (GError **error)
   if (!_clutter_backend_create_context (context->backend, error))
     return FALSE;
 
-  __features->flags = (clutter_features_from_cogl (cogl_get_features ())
+  __features->flags = (clutter_features_from_cogl ()
                     | _clutter_backend_get_features (context->backend));
 
   __features->features_set = TRUE;

clutter/clutter/clutter-graphene.c

@@ -0,0 +1,111 @@
+/*
+ * Clutter.
+ *
+ * An OpenGL based 'interactive canvas' library.
+ *
+ * Authored By Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * Copyright (C) 2019 Endless, Inc
+ * 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/>.
+ */
+
+#include "clutter-build-config.h"
+
+#include "clutter-graphene.h"
+
+#include "clutter-private.h"
+#include "clutter-types.h"
+
+static gboolean
+graphene_point_progress (const GValue *a,
+                         const GValue *b,
+                         double        progress,
+                         GValue       *retval)
+{
+  const graphene_point_t *ap = g_value_get_boxed (a);
+  const graphene_point_t *bp = g_value_get_boxed (b);
+  graphene_point_t res;
+
+  graphene_point_interpolate (ap, bp, progress, &res);
+
+  g_value_set_boxed (retval, &res);
+
+  return TRUE;
+}
+
+static gboolean
+graphene_point3d_progress (const GValue *a,
+                           const GValue *b,
+                           double        progress,
+                           GValue       *retval)
+{
+  const graphene_point3d_t *av = g_value_get_boxed (a);
+  const graphene_point3d_t *bv = g_value_get_boxed (b);
+  graphene_point3d_t res;
+
+  graphene_point3d_interpolate (av, bv, progress, &res);
+
+  g_value_set_boxed (retval, &res);
+
+  return TRUE;
+}
+
+static gboolean
+graphene_rect_progress (const GValue *a,
+                        const GValue *b,
+                        double        progress,
+                        GValue       *retval)
+{
+  const graphene_rect_t *rect_a = g_value_get_boxed (a);
+  const graphene_rect_t *rect_b = g_value_get_boxed (b);
+  graphene_rect_t res;
+
+  graphene_rect_interpolate (rect_a, rect_b, progress, &res);
+
+  g_value_set_boxed (retval, &res);
+
+  return TRUE;
+}
+
+static gboolean
+graphene_size_progress (const GValue *a,
+                        const GValue *b,
+                        double        progress,
+                        GValue       *retval)
+{
+  const graphene_size_t *as = g_value_get_boxed (a);
+  const graphene_size_t *bs = g_value_get_boxed (b);
+  graphene_size_t res;
+
+  graphene_size_interpolate (as, bs, progress, &res);
+
+  g_value_set_boxed (retval, &res);
+
+  return TRUE;
+}
+
+void
+clutter_graphene_init (void)
+{
+  clutter_interval_register_progress_func (GRAPHENE_TYPE_POINT,
+                                           graphene_point_progress);
+  clutter_interval_register_progress_func (GRAPHENE_TYPE_POINT3D,
+                                           graphene_point3d_progress);
+  clutter_interval_register_progress_func (GRAPHENE_TYPE_RECT,
+                                           graphene_rect_progress);
+  clutter_interval_register_progress_func (GRAPHENE_TYPE_SIZE,
+                                           graphene_size_progress);
+}

clutter/clutter/clutter-graphene.h

@@ -0,0 +1,30 @@
+/*
+ * Clutter.
+ *
+ * An OpenGL based 'interactive canvas' library.
+ *
+ * Authored By Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * Copyright (C) 2019 Endless, Inc
+ * 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/>.
+ */
+
+#ifndef CLUTTER_GRAPHENE_H
+#define CLUTTER_GRAPHENE_H
+
+void clutter_graphene_init (void);
+
+#endif

clutter/clutter/clutter-input-device.c

@@ -991,7 +991,7 @@ clutter_input_device_get_enabled (ClutterInputDevice *device)
 gboolean
 clutter_input_device_get_coords (ClutterInputDevice   *device,
                                  ClutterEventSequence *sequence,
-                                 ClutterPoint         *point)
+                                 graphene_point_t     *point)
 {
   g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE (device), FALSE);
   g_return_val_if_fail (point != NULL, FALSE);
@@ -1038,7 +1038,7 @@ _clutter_input_device_update (ClutterInputDevice   *device,
   ClutterStage *stage;
   ClutterActor *new_cursor_actor;
   ClutterActor *old_cursor_actor;
-  ClutterPoint point = { -1, -1 };
+  graphene_point_t point = GRAPHENE_POINT_INIT (-1.0f, -1.0f);
   ClutterInputDeviceType device_type = device->device_type;
 
   g_assert (device_type != CLUTTER_KEYBOARD_DEVICE &&

clutter/clutter/clutter-input-device.h

@@ -58,7 +58,7 @@ gint                    clutter_input_device_get_device_id      (ClutterInputDev
 CLUTTER_EXPORT
 gboolean                clutter_input_device_get_coords        (ClutterInputDevice   *device,
                                                                 ClutterEventSequence *sequence,
-                                                                ClutterPoint         *point);
+                                                                graphene_point_t     *point);
 CLUTTER_EXPORT
 ClutterModifierType     clutter_input_device_get_modifier_state (ClutterInputDevice  *device);
 CLUTTER_EXPORT

clutter/clutter/clutter-input-focus.c

@@ -89,8 +89,8 @@ clutter_input_focus_reset (ClutterInputFocus *focus)
 }
 
 void
-clutter_input_focus_set_cursor_location (ClutterInputFocus *focus,
-                                         const ClutterRect *rect)
+clutter_input_focus_set_cursor_location (ClutterInputFocus     *focus,
+                                         const graphene_rect_t *rect)
 {
   ClutterInputFocusPrivate *priv;
 

clutter/clutter/clutter-input-focus.h

@@ -57,8 +57,8 @@ gboolean clutter_input_focus_is_focused (ClutterInputFocus *focus);
 CLUTTER_EXPORT
 void clutter_input_focus_reset (ClutterInputFocus *focus);
 CLUTTER_EXPORT
-void clutter_input_focus_set_cursor_location (ClutterInputFocus *focus,
-                                              const ClutterRect *rect);
+void clutter_input_focus_set_cursor_location (ClutterInputFocus     *focus,
+                                              const graphene_rect_t *rect);
 
 CLUTTER_EXPORT
 void clutter_input_focus_set_surrounding (ClutterInputFocus *focus,

clutter/clutter/clutter-input-method-private.h

@@ -26,8 +26,8 @@ ClutterInputFocus * clutter_input_method_get_focus (ClutterInputMethod *method);
 
 void clutter_input_method_reset               (ClutterInputMethod *method);
 
-void clutter_input_method_set_cursor_location (ClutterInputMethod *method,
-                                               const ClutterRect  *rect);
+void clutter_input_method_set_cursor_location (ClutterInputMethod    *method,
+                                               const graphene_rect_t *rect);
 void clutter_input_method_set_surrounding     (ClutterInputMethod *method,
                                                const gchar        *text,
                                                guint               cursor,

clutter/clutter/clutter-input-method.c

@@ -187,7 +187,7 @@ clutter_input_method_class_init (ClutterInputMethodClass *klass)
                   G_TYPE_FROM_CLASS (object_class),
                   G_SIGNAL_RUN_LAST,
                   0, NULL, NULL, NULL,
-                  G_TYPE_NONE, 1, CLUTTER_TYPE_RECT);
+                  G_TYPE_NONE, 1, GRAPHENE_TYPE_RECT);
 
   pspecs[PROP_CONTENT_HINTS] =
     g_param_spec_flags ("content-hints",
@@ -377,8 +377,8 @@ clutter_input_method_reset (ClutterInputMethod *im)
 }
 
 void
-clutter_input_method_set_cursor_location (ClutterInputMethod *im,
-                                          const ClutterRect  *rect)
+clutter_input_method_set_cursor_location (ClutterInputMethod    *im,
+                                          const graphene_rect_t *rect)
 {
   g_return_if_fail (CLUTTER_IS_INPUT_METHOD (im));
 

clutter/clutter/clutter-input-method.h

@@ -42,8 +42,8 @@ struct _ClutterInputMethodClass
 
   void (* reset) (ClutterInputMethod *im);
 
-  void (* set_cursor_location) (ClutterInputMethod          *im,
-                                const ClutterRect           *rect);
+  void (* set_cursor_location) (ClutterInputMethod    *im,
+                                const graphene_rect_t *rect);
   void (* set_surrounding) (ClutterInputMethod *im,
                             const gchar        *text,
                             guint               cursor,

clutter/clutter/clutter-layout-manager.c

@@ -329,9 +329,6 @@ layout_manager_real_begin_animation (ClutterLayoutManager *manager,
   /* let the alpha take ownership of the timeline */
   g_object_unref (timeline);
 
-  g_signal_connect_swapped (timeline, "completed",
-                            G_CALLBACK (clutter_layout_manager_end_animation),
-                            manager);
   g_signal_connect_swapped (timeline, "new-frame",
                             G_CALLBACK (clutter_layout_manager_layout_changed),
                             manager);
@@ -375,9 +372,6 @@ layout_manager_real_end_animation (ClutterLayoutManager *manager)
   if (clutter_timeline_is_playing (timeline))
     clutter_timeline_stop (timeline);
 
-  g_signal_handlers_disconnect_by_func (timeline,
-                                        G_CALLBACK (clutter_layout_manager_end_animation),
-                                        manager);
   g_signal_handlers_disconnect_by_func (timeline,
                                         G_CALLBACK (clutter_layout_manager_layout_changed),
                                         manager);

clutter/clutter/clutter-layout-manager.h

@@ -213,15 +213,6 @@ void               clutter_layout_manager_child_get_property    (ClutterLayoutMa
                                                                  const gchar            *property_name,
                                                                  GValue                 *value);
 
-CLUTTER_DEPRECATED
-ClutterAlpha *     clutter_layout_manager_begin_animation       (ClutterLayoutManager   *manager,
-                                                                 guint                   duration,
-                                                                 gulong                  mode);
-CLUTTER_DEPRECATED
-void               clutter_layout_manager_end_animation         (ClutterLayoutManager   *manager);
-CLUTTER_DEPRECATED
-gdouble            clutter_layout_manager_get_animation_progress (ClutterLayoutManager   *manager);
-
 G_END_DECLS
 
 #endif /* __CLUTTER_LAYOUT_MANAGER_H__ */

clutter/clutter/clutter-main.c

@@ -59,6 +59,7 @@
 #include "clutter-event-private.h"
 #include "clutter-feature.h"
 #include "clutter-input-pointer-a11y-private.h"
+#include "clutter-graphene.h"
 #include "clutter-main.h"
 #include "clutter-master-clock.h"
 #include "clutter-mutter.h"
@@ -2194,6 +2195,8 @@ clutter_base_init (void)
 
       /* initialise the Big Clutter Lock™ if necessary */
       clutter_threads_init_default ();
+
+      clutter_graphene_init ();
     }
 }
 
@@ -2602,6 +2605,36 @@ clutter_check_windowing_backend (const char *backend_type)
   return FALSE;
 }
 
+/**
+ * clutter_add_debug_flags: (skip)
+ *
+ * Adds the debug flags passed to the list of debug flags.
+ */
+void
+clutter_add_debug_flags (ClutterDebugFlag     debug_flags,
+                         ClutterDrawDebugFlag draw_flags,
+                         ClutterPickDebugFlag pick_flags)
+{
+  clutter_debug_flags |= debug_flags;
+  clutter_paint_debug_flags |= draw_flags;
+  clutter_pick_debug_flags |= pick_flags;
+}
+
+/**
+ * clutter_remove_debug_flags: (skip)
+ *
+ * Removes the debug flags passed from the list of debug flags.
+ */
+void
+clutter_remove_debug_flags (ClutterDebugFlag     debug_flags,
+                            ClutterDrawDebugFlag draw_flags,
+                            ClutterPickDebugFlag pick_flags)
+{
+  clutter_debug_flags &= ~debug_flags;
+  clutter_paint_debug_flags &= ~draw_flags;
+  clutter_pick_debug_flags &= ~pick_flags;
+}
+
 void
 _clutter_set_sync_to_vblank (gboolean sync_to_vblank)
 {

clutter/clutter/clutter-main.h

@@ -34,6 +34,45 @@
 
 G_BEGIN_DECLS
 
+typedef enum
+{
+  CLUTTER_DEBUG_MISC                = 1 << 0,
+  CLUTTER_DEBUG_ACTOR               = 1 << 1,
+  CLUTTER_DEBUG_TEXTURE             = 1 << 2,
+  CLUTTER_DEBUG_EVENT               = 1 << 3,
+  CLUTTER_DEBUG_PAINT               = 1 << 4,
+  CLUTTER_DEBUG_PANGO               = 1 << 5,
+  CLUTTER_DEBUG_BACKEND             = 1 << 6,
+  CLUTTER_DEBUG_SCHEDULER           = 1 << 7,
+  CLUTTER_DEBUG_SCRIPT              = 1 << 8,
+  CLUTTER_DEBUG_SHADER              = 1 << 9,
+  CLUTTER_DEBUG_MULTISTAGE          = 1 << 10,
+  CLUTTER_DEBUG_ANIMATION           = 1 << 11,
+  CLUTTER_DEBUG_LAYOUT              = 1 << 12,
+  CLUTTER_DEBUG_PICK                = 1 << 13,
+  CLUTTER_DEBUG_EVENTLOOP           = 1 << 14,
+  CLUTTER_DEBUG_CLIPPING            = 1 << 15,
+  CLUTTER_DEBUG_OOB_TRANSFORMS      = 1 << 16,
+} ClutterDebugFlag;
+
+typedef enum
+{
+  CLUTTER_DEBUG_NOP_PICKING = 1 << 0,
+} ClutterPickDebugFlag;
+
+typedef enum
+{
+  CLUTTER_DEBUG_DISABLE_SWAP_EVENTS        = 1 << 0,
+  CLUTTER_DEBUG_DISABLE_CLIPPED_REDRAWS    = 1 << 1,
+  CLUTTER_DEBUG_REDRAWS                    = 1 << 2,
+  CLUTTER_DEBUG_PAINT_VOLUMES              = 1 << 3,
+  CLUTTER_DEBUG_DISABLE_CULLING            = 1 << 4,
+  CLUTTER_DEBUG_DISABLE_OFFSCREEN_REDIRECT = 1 << 5,
+  CLUTTER_DEBUG_CONTINUOUS_REDRAW          = 1 << 6,
+  CLUTTER_DEBUG_PAINT_DEFORM_TILES         = 1 << 7,
+  CLUTTER_DEBUG_PAINT_DAMAGE_REGION        = 1 << 8,
+} ClutterDrawDebugFlag;
+
 /**
  * CLUTTER_INIT_ERROR:
  *
@@ -158,6 +197,15 @@ guint                   clutter_get_default_frame_rate          (void);
 CLUTTER_EXPORT
 gboolean                clutter_check_windowing_backend         (const char *backend_type);
 
+CLUTTER_EXPORT
+void                    clutter_add_debug_flags                 (ClutterDebugFlag     debug_flags,
+                                                                 ClutterDrawDebugFlag draw_flags,
+                                                                 ClutterPickDebugFlag pick_flags);
+
+CLUTTER_EXPORT
+void                    clutter_remove_debug_flags              (ClutterDebugFlag     debug_flags,
+                                                                 ClutterDrawDebugFlag draw_flags,
+                                                                 ClutterPickDebugFlag pick_flags);
 
 G_END_DECLS
 

clutter/clutter/clutter-offscreen-effect.c

@@ -86,7 +86,7 @@ struct _ClutterOffscreenEffectPrivate
   ClutterActor *actor;
   ClutterActor *stage;
 
-  ClutterVertex position;
+  graphene_point3d_t position;
 
   int fbo_offset_x;
   int fbo_offset_y;
@@ -119,7 +119,7 @@ clutter_offscreen_effect_set_actor (ClutterActorMeta *meta,
   /* clear out the previous state */
   if (priv->offscreen != NULL)
     {
-      cogl_handle_unref (priv->offscreen);
+      cogl_object_unref (priv->offscreen);
       priv->offscreen = NULL;
     }
 
@@ -199,13 +199,13 @@ update_fbo (ClutterEffect *effect,
 
   if (priv->texture != NULL)
     {
-      cogl_handle_unref (priv->texture);
+      cogl_object_unref (priv->texture);
       priv->texture = NULL;
     }
 
   if (priv->offscreen != NULL)
     {
-      cogl_handle_unref (priv->offscreen);
+      cogl_object_unref (priv->offscreen);
       priv->offscreen = NULL;
     }
 
@@ -224,7 +224,7 @@ update_fbo (ClutterEffect *effect,
     {
       g_warning ("%s: Unable to create an Offscreen buffer", G_STRLOC);
 
-      cogl_handle_unref (priv->target);
+      cogl_object_unref (priv->target);
       priv->target = NULL;
 
       priv->target_width = 0;
@@ -250,9 +250,11 @@ clutter_offscreen_effect_pre_paint (ClutterEffect *effect)
   gfloat target_width = -1, target_height = -1;
   gfloat resource_scale;
   gfloat ceiled_resource_scale;
-  ClutterVertex local_offset = { 0.f, 0.f, 0.f };
+  graphene_point3d_t local_offset;
   gfloat old_viewport[4];
 
+  local_offset = GRAPHENE_POINT3D_INIT (0.0f, 0.0f, 0.0f);
+
   if (!clutter_actor_meta_get_enabled (CLUTTER_ACTOR_META (effect)))
     return FALSE;
 
@@ -487,13 +489,13 @@ clutter_offscreen_effect_finalize (GObject *gobject)
   ClutterOffscreenEffectPrivate *priv = self->priv;
 
   if (priv->offscreen)
-    cogl_handle_unref (priv->offscreen);
+    cogl_object_unref (priv->offscreen);
 
   if (priv->target)
-    cogl_handle_unref (priv->target);
+    cogl_object_unref (priv->target);
 
   if (priv->texture)
-    cogl_handle_unref (priv->texture);
+    cogl_object_unref (priv->texture);
 
   G_OBJECT_CLASS (clutter_offscreen_effect_parent_class)->finalize (gobject);
 }
@@ -537,7 +539,7 @@ clutter_offscreen_effect_init (ClutterOffscreenEffect *self)
  * used instead of clutter_offscreen_effect_get_target() when the
  * effect subclass wants to paint using its own material.
  *
- * Return value: (transfer none): a #CoglHandle or %COGL_INVALID_HANDLE. The
+ * Return value: (transfer none): a #CoglHandle or %NULL. The
  *   returned texture is owned by Clutter and it should not be
  *   modified or freed
  *
@@ -602,7 +604,7 @@ clutter_offscreen_effect_paint_target (ClutterOffscreenEffect *effect)
  * Calls the create_texture() virtual function of the @effect
  *
  * Return value: (transfer full): a handle to a Cogl texture, or
- *   %COGL_INVALID_HANDLE. The returned handle has its reference
+ *   %NULL. The returned handle has its reference
  *   count increased.
  *
  * Since: 1.4
@@ -682,7 +684,7 @@ clutter_offscreen_effect_get_target_size (ClutterOffscreenEffect *effect,
  */
 gboolean
 clutter_offscreen_effect_get_target_rect (ClutterOffscreenEffect *effect,
-                                          ClutterRect            *rect)
+                                          graphene_rect_t        *rect)
 {
   ClutterOffscreenEffectPrivate *priv;
 
@@ -694,11 +696,11 @@ clutter_offscreen_effect_get_target_rect (ClutterOffscreenEffect *effect,
   if (priv->texture == NULL)
     return FALSE;
 
-  clutter_rect_init (rect,
-                     priv->position.x,
-                     priv->position.y,
-                     cogl_texture_get_width (priv->texture),
-                     cogl_texture_get_height (priv->texture));
+  graphene_rect_init (rect,
+                      priv->position.x,
+                      priv->position.y,
+                      cogl_texture_get_width (priv->texture),
+                      cogl_texture_get_height (priv->texture));
 
   return TRUE;
 }

clutter/clutter/clutter-offscreen-effect.h

@@ -114,7 +114,7 @@ gboolean        clutter_offscreen_effect_get_target_size        (ClutterOffscree
 
 CLUTTER_EXPORT
 gboolean        clutter_offscreen_effect_get_target_rect        (ClutterOffscreenEffect *effect,
-                                                                 ClutterRect            *rect);
+                                                                 graphene_rect_t        *rect);
 
 G_END_DECLS
 

clutter/clutter/clutter-paint-node-private.h

@@ -139,30 +139,6 @@ ClutterPaintNode *      clutter_paint_node_get_last_child               (Clutter
 G_GNUC_INTERNAL
 ClutterPaintNode *      clutter_paint_node_get_parent                   (ClutterPaintNode      *node);
 
-#define CLUTTER_TYPE_LAYER_NODE                 (_clutter_layer_node_get_type ())
-#define CLUTTER_LAYER_NODE(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_LAYER_NODE, ClutterLayerNode))
-#define CLUTTER_IS_LAYER_NODE(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_LAYER_NODE))
-
-/*
- * ClutterLayerNode:
- *
- * The #ClutterLayerNode structure is an opaque
- * type whose members cannot be directly accessed.
- *
- * Since: 1.10
- */
-typedef struct _ClutterLayerNode                ClutterLayerNode;
-typedef struct _ClutterLayerNodeClass           ClutterLayerNodeClass;
-
-GType _clutter_layer_node_get_type (void) G_GNUC_CONST;
-
-ClutterPaintNode *      _clutter_layer_node_new         (const CoglMatrix        *projection,
-                                                         const cairo_rectangle_t *viewport,
-                                                         float                    width,
-                                                         float                    height,
-                                                         guint8                   opacity);
-
-
 G_END_DECLS
 
 #endif /* __CLUTTER_PAINT_NODE_PRIVATE_H__ */

clutter/clutter/clutter-paint-node.c

@@ -1099,12 +1099,12 @@ clutter_paint_node_to_json (ClutterPaintNode *node)
 
             case PAINT_OP_PATH:
               json_builder_set_member_name (builder, "path");
-              json_builder_add_int_value (builder, (gint64) op->op.path);
+              json_builder_add_int_value (builder, (intptr_t) op->op.path);
               break;
 
             case PAINT_OP_PRIMITIVE:
               json_builder_set_member_name (builder, "primitive");
-              json_builder_add_int_value (builder, (gint64) op->op.primitive);
+              json_builder_add_int_value (builder, (intptr_t) op->op.primitive);
               break;
 
             case PAINT_OP_INVALID:

clutter/clutter/clutter-paint-nodes.c

@@ -183,35 +183,31 @@ clutter_root_node_new (CoglFramebuffer    *framebuffer,
 }
 
 /*
- * Transform node
- *
- * A private PaintNode, that changes the modelview of its child
- * nodes.
+ * ClutterTransformNode
  */
 
-#define clutter_transform_node_get_type _clutter_transform_node_get_type
-
-typedef struct _ClutterTransformNode {
+struct _ClutterTransformNode
+{
   ClutterPaintNode parent_instance;
 
-  CoglMatrix modelview;
-} ClutterTransformNode;
+  CoglMatrix transform;
+};
 
-typedef struct _ClutterPaintNodeClass   ClutterTransformNodeClass;
+struct _ClutterTransformNodeClass
+{
+  ClutterPaintNodeClass parent_class;
+};
 
 G_DEFINE_TYPE (ClutterTransformNode, clutter_transform_node, CLUTTER_TYPE_PAINT_NODE)
 
 static gboolean
 clutter_transform_node_pre_draw (ClutterPaintNode *node)
 {
-  ClutterTransformNode *tnode = (ClutterTransformNode *) node;
-  CoglMatrix matrix;
+  ClutterTransformNode *transform_node = (ClutterTransformNode *) node;
+  CoglFramebuffer *fb = cogl_get_draw_framebuffer ();
 
-  cogl_push_matrix ();
-
-  cogl_get_modelview_matrix (&matrix);
-  cogl_matrix_multiply (&matrix, &matrix, &tnode->modelview);
-  cogl_set_modelview_matrix (&matrix);
+  cogl_framebuffer_push_matrix (fb);
+  cogl_framebuffer_transform (fb, &transform_node->transform);
 
   return TRUE;
 }
@@ -219,7 +215,9 @@ clutter_transform_node_pre_draw (ClutterPaintNode *node)
 static void
 clutter_transform_node_post_draw (ClutterPaintNode *node)
 {
-  cogl_pop_matrix ();
+  CoglFramebuffer *fb = cogl_get_draw_framebuffer ();
+
+  cogl_framebuffer_pop_matrix (fb);
 }
 
 static void
@@ -235,18 +233,24 @@ clutter_transform_node_class_init (ClutterTransformNodeClass *klass)
 static void
 clutter_transform_node_init (ClutterTransformNode *self)
 {
-  cogl_matrix_init_identity (&self->modelview);
+  cogl_matrix_init_identity (&self->transform);
 }
 
+/*
+ * clutter_transform_node_new:
+ * @transform: (nullable): the transform matrix to apply
+ *
+ * Return value: (transfer full): the newly created #ClutterTransformNode.
+ *   Use clutter_paint_node_unref() when done.
+ */
 ClutterPaintNode *
-_clutter_transform_node_new (const CoglMatrix *modelview)
+clutter_transform_node_new (const CoglMatrix *transform)
 {
   ClutterTransformNode *res;
 
-  res = _clutter_paint_node_create (_clutter_transform_node_get_type ());
-
-  if (modelview != NULL)
-    res->modelview = *modelview;
+  res = _clutter_paint_node_create (CLUTTER_TYPE_TRANSFORM_NODE);
+  if (transform)
+    res->transform = *transform;
 
   return (ClutterPaintNode *) res;
 }
@@ -1078,10 +1082,101 @@ clutter_clip_node_new (void)
 }
 
 /*
- * ClutterLayerNode (private)
+ * ClutterActorNode
  */
 
-#define clutter_layer_node_get_type     _clutter_layer_node_get_type
+struct _ClutterActorNode
+{
+  ClutterPaintNode parent_instance;
+
+  ClutterActor *actor;
+};
+
+struct _ClutterActorNodeClass
+{
+  ClutterPaintNodeClass parent_class;
+};
+
+G_DEFINE_TYPE (ClutterActorNode, clutter_actor_node, CLUTTER_TYPE_PAINT_NODE)
+
+static gboolean
+clutter_actor_node_pre_draw (ClutterPaintNode *node)
+{
+  return TRUE;
+}
+
+static void
+clutter_actor_node_draw (ClutterPaintNode *node)
+{
+  ClutterActorNode *actor_node = CLUTTER_ACTOR_NODE (node);
+
+  clutter_actor_continue_paint (actor_node->actor);
+}
+
+static JsonNode *
+clutter_actor_node_serialize (ClutterPaintNode *node)
+{
+  ClutterActorNode *actor_node = CLUTTER_ACTOR_NODE (node);
+  g_autoptr (JsonBuilder) builder = NULL;
+  const char *debug_name;
+
+  debug_name = _clutter_actor_get_debug_name (actor_node->actor);
+
+  builder = json_builder_new ();
+
+  json_builder_begin_object (builder);
+  json_builder_set_member_name (builder, "actor");
+  json_builder_add_string_value (builder, debug_name);
+  json_builder_end_object (builder);
+
+  return json_builder_get_root (builder);
+}
+static void
+clutter_actor_node_class_init (ClutterActorNodeClass *klass)
+{
+  ClutterPaintNodeClass *node_class;
+
+  node_class = CLUTTER_PAINT_NODE_CLASS (klass);
+  node_class->pre_draw = clutter_actor_node_pre_draw;
+  node_class->draw = clutter_actor_node_draw;
+  node_class->serialize = clutter_actor_node_serialize;
+}
+
+static void
+clutter_actor_node_init (ClutterActorNode *self)
+{
+}
+
+/*
+ * clutter_actor_node_new:
+ * @actor: the actor to paint
+ *
+ * Creates a new #ClutterActorNode.
+ *
+ * The actor is painted together with any effects
+ * applied to it. Children of this node will draw
+ * over the actor contents.
+ *
+ * Return value: (transfer full): the newly created #ClutterActorNode.
+ *   Use clutter_paint_node_unref() when done.
+ */
+ClutterPaintNode *
+clutter_actor_node_new (ClutterActor *actor)
+{
+  ClutterActorNode *res;
+
+  g_assert (actor != NULL);
+
+  res = _clutter_paint_node_create (CLUTTER_TYPE_ACTOR_NODE);
+  res->actor = actor;
+
+  return (ClutterPaintNode *) res;
+}
+
+
+/*
+ * ClutterLayerNode
+ */
 
 struct _ClutterLayerNode
 {
@@ -1268,11 +1363,11 @@ clutter_layer_node_init (ClutterLayerNode *self)
  * Since: 1.10
  */
 ClutterPaintNode *
-_clutter_layer_node_new (const CoglMatrix        *projection,
-                         const cairo_rectangle_t *viewport,
-                         float                    width,
-                         float                    height,
-                         guint8                   opacity)
+clutter_layer_node_new (const CoglMatrix        *projection,
+                        const cairo_rectangle_t *viewport,
+                        float                    width,
+                        float                    height,
+                        guint8                   opacity)
 {
   ClutterLayerNode *res;
   CoglColor color;

clutter/clutter/clutter-paint-nodes.h

@@ -143,6 +143,25 @@ CLUTTER_EXPORT
 ClutterPaintNode *      clutter_text_node_new           (PangoLayout           *layout,
                                                          const ClutterColor    *color);
 
+#define CLUTTER_TYPE_ACTOR_NODE                 (clutter_actor_node_get_type ())
+#define CLUTTER_ACTOR_NODE(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ACTOR_NODE, ClutterActorNode))
+#define CLUTTER_IS_ACTOR_NODE(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ACTOR_NODE))
+
+/**
+ * ClutterActorNode:
+ *
+ * The #ClutterActorNode structure is an opaque
+ * type whose members cannot be directly accessed.
+ */
+typedef struct _ClutterActorNode ClutterActorNode;
+typedef struct _ClutterActorNode ClutterActorNodeClass;
+
+CLUTTER_EXPORT
+GType clutter_actor_node_get_type (void) G_GNUC_CONST;
+
+CLUTTER_EXPORT
+ClutterPaintNode * clutter_actor_node_new (ClutterActor *actor);
+
 #define CLUTTER_TYPE_ROOT_NODE                  (clutter_root_node_get_type ())
 #define CLUTTER_ROOT_NODE(obj)                  (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_ROOT_NODE, ClutterRootNode))
 #define CLUTTER_IS_ROOT_NODE(obj)               (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_ROOT_NODE))
@@ -163,6 +182,54 @@ CLUTTER_EXPORT
 ClutterPaintNode *      clutter_root_node_new           (CoglFramebuffer       *framebuffer,
                                                          const ClutterColor    *clear_color,
                                                          CoglBufferBit          clear_flags);
+
+#define CLUTTER_TYPE_LAYER_NODE                 (clutter_layer_node_get_type ())
+#define CLUTTER_LAYER_NODE(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_LAYER_NODE, ClutterLayerNode))
+#define CLUTTER_IS_LAYER_NODE(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_LAYER_NODE))
+
+/*
+ * ClutterLayerNode:
+ *
+ * The #ClutterLayerNode structure is an opaque
+ * type whose members cannot be directly accessed.
+ *
+ * Since: 1.10
+ */
+typedef struct _ClutterLayerNode                ClutterLayerNode;
+typedef struct _ClutterLayerNodeClass           ClutterLayerNodeClass;
+
+CLUTTER_EXPORT
+GType clutter_layer_node_get_type (void) G_GNUC_CONST;
+
+CLUTTER_EXPORT
+ClutterPaintNode *      clutter_layer_node_new          (const CoglMatrix        *projection,
+                                                         const cairo_rectangle_t *viewport,
+                                                         float                    width,
+                                                         float                    height,
+                                                         guint8                   opacity);
+
+
+#define CLUTTER_TYPE_TRANSFORM_NODE             (clutter_transform_node_get_type ())
+#define CLUTTER_TRANSFORM_NODE(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_TRANSFORM_NODE, ClutterTransformNode))
+#define CLUTTER_IS_TRANSFORM_NODE(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_TRANSFORM_NODE))
+
+/*
+ * ClutterTransformNode:
+ *
+ * The #ClutterLayerNode structure is an opaque
+ * type whose members cannot be directly accessed.
+ *
+ * Since: 1.10
+ */
+typedef struct _ClutterTransformNode            ClutterTransformNode;
+typedef struct _ClutterPaintNodeClass           ClutterTransformNodeClass;
+
+CLUTTER_EXPORT
+GType clutter_transform_node_get_type (void) G_GNUC_CONST;
+
+CLUTTER_EXPORT
+ClutterPaintNode *      clutter_transform_node_new          (const CoglMatrix *projection);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_PAINT_NODES_H__ */

clutter/clutter/clutter-paint-volume-private.h

@@ -58,7 +58,7 @@ struct _ClutterPaintVolume
    * elements 4, 5, 6 and 7 most of the time for 2D actors when
    * calculating the projected paint box.
    */
-  ClutterVertex vertices[8];
+  graphene_point3d_t vertices[8];
 
   /* As an optimization for internally managed PaintVolumes we allow
    * initializing ClutterPaintVolume variables allocated on the stack

clutter/clutter/clutter-paint-volume.c

@@ -63,7 +63,7 @@ _clutter_paint_volume_new (ClutterActor *actor)
 
   pv->actor = actor;
 
-  memset (pv->vertices, 0, 8 * sizeof (ClutterVertex));
+  memset (pv->vertices, 0, 8 * sizeof (graphene_point3d_t));
 
   pv->is_static = FALSE;
   pv->is_empty = TRUE;
@@ -96,7 +96,7 @@ _clutter_paint_volume_init_static (ClutterPaintVolume *pv,
 {
   pv->actor = actor;
 
-  memset (pv->vertices, 0, 8 * sizeof (ClutterVertex));
+  memset (pv->vertices, 0, 8 * sizeof (graphene_point3d_t));
 
   pv->is_static = TRUE;
   pv->is_empty = TRUE;
@@ -170,7 +170,7 @@ clutter_paint_volume_free (ClutterPaintVolume *pv)
 /**
  * clutter_paint_volume_set_origin:
  * @pv: a #ClutterPaintVolume
- * @origin: a #ClutterVertex
+ * @origin: a #graphene_point3d_t
  *
  * Sets the origin of the paint volume.
  *
@@ -182,8 +182,8 @@ clutter_paint_volume_free (ClutterPaintVolume *pv)
  * Since: 1.6
  */
 void
-clutter_paint_volume_set_origin (ClutterPaintVolume  *pv,
-                                 const ClutterVertex *origin)
+clutter_paint_volume_set_origin (ClutterPaintVolume       *pv,
+                                 const graphene_point3d_t *origin)
 {
   static const int key_vertices[4] = { 0, 1, 3, 4 };
   float dx, dy, dz;
@@ -210,7 +210,7 @@ clutter_paint_volume_set_origin (ClutterPaintVolume  *pv,
 /**
  * clutter_paint_volume_get_origin:
  * @pv: a #ClutterPaintVolume
- * @vertex: (out): the return location for a #ClutterVertex
+ * @vertex: (out): the return location for a #graphene_point3d_t
  *
  * Retrieves the origin of the #ClutterPaintVolume.
  *
@@ -218,7 +218,7 @@ clutter_paint_volume_set_origin (ClutterPaintVolume  *pv,
  */
 void
 clutter_paint_volume_get_origin (const ClutterPaintVolume *pv,
-                                 ClutterVertex            *vertex)
+                                 graphene_point3d_t       *vertex)
 {
   g_return_if_fail (pv != NULL);
   g_return_if_fail (vertex != NULL);
@@ -659,7 +659,7 @@ clutter_paint_volume_union_box (ClutterPaintVolume    *pv,
                                 const ClutterActorBox *box)
 {
   ClutterPaintVolume volume;
-  ClutterVertex origin;
+  graphene_point3d_t origin;
 
   g_return_if_fail (pv != NULL);
   g_return_if_fail (box != NULL);
@@ -757,7 +757,7 @@ _clutter_paint_volume_get_bounding_box (ClutterPaintVolume *pv,
                                         ClutterActorBox *box)
 {
   gfloat x_min, y_min, x_max, y_max;
-  ClutterVertex *vertices;
+  graphene_point3d_t *vertices;
   int count;
   gint i;
 
@@ -878,9 +878,9 @@ _clutter_paint_volume_transform (ClutterPaintVolume *pv,
 
   cogl_matrix_transform_points (matrix,
                                 3,
-                                sizeof (ClutterVertex),
+                                sizeof (graphene_point3d_t),
                                 pv->vertices,
-                                sizeof (ClutterVertex),
+                                sizeof (graphene_point3d_t),
                                 pv->vertices,
                                 transform_count);
 
@@ -896,7 +896,7 @@ _clutter_paint_volume_axis_align (ClutterPaintVolume *pv)
 {
   int count;
   int i;
-  ClutterVertex origin;
+  graphene_point3d_t origin;
   float max_x;
   float max_y;
   float max_z;
@@ -1075,7 +1075,7 @@ _clutter_paint_volume_cull (ClutterPaintVolume *pv,
                             const ClutterPlane *planes)
 {
   int vertex_count;
-  ClutterVertex *vertices = pv->vertices;
+  graphene_point3d_t *vertices = pv->vertices;
   gboolean partial = FALSE;
   int i;
   int j;
@@ -1097,24 +1097,18 @@ _clutter_paint_volume_cull (ClutterPaintVolume *pv,
 
   for (i = 0; i < 4; i++)
     {
+      const ClutterPlane *plane = &planes[i];
       int out = 0;
       for (j = 0; j < vertex_count; j++)
         {
-          ClutterVertex p;
-          float distance;
+          graphene_vec3_t v;
 
-          /* XXX: for perspective projections this can be optimized
-           * out because all the planes should pass through the origin
-           * so (0,0,0) is a valid v0. */
-          p.x = vertices[j].x - planes[i].v0[0];
-          p.y = vertices[j].y - planes[i].v0[1];
-          p.z = vertices[j].z - planes[i].v0[2];
+          graphene_vec3_init (&v,
+                              vertices[j].x - graphene_vec3_get_x (&plane->v0),
+                              vertices[j].y - graphene_vec3_get_y (&plane->v0),
+                              vertices[j].z - graphene_vec3_get_z (&plane->v0));
 
-          distance = (planes[i].n[0] * p.x +
-                      planes[i].n[1] * p.y +
-                      planes[i].n[2] * p.z);
-
-          if (distance < 0)
+          if (graphene_vec3_dot (&plane->n, &v) < 0)
             out++;
         }
 

clutter/clutter/clutter-path.c

@@ -27,8 +27,7 @@
  * and bezier curves.
  *
  * A #ClutterPath contains a description of a path consisting of
- * straight lines and bezier curves. This can be used in a
- * #ClutterBehaviourPath to animate an actor moving along the path.
+ * straight lines and bezier curves.
  *
  * The path consists of a series of nodes. Each node is one of the
  * following four types:
@@ -244,9 +243,6 @@ clutter_path_finalize (GObject *object)
  *
  * Creates a new #ClutterPath instance with no nodes.
  *
- * The object has a floating reference so if you add it to a
- * #ClutterBehaviourPath then you do not need to unref it.
- *
  * Return value: the newly created #ClutterPath
  *
  * Since: 1.0
@@ -267,9 +263,6 @@ clutter_path_new (void)
  * @desc. See clutter_path_add_string() for details of the format of
  * the string.
  *
- * The object has a floating reference so if you add it to a
- * #ClutterBehaviourPath then you do not need to unref it.
- *
  * Return value: the newly created #ClutterPath
  *
  * Since: 1.0

clutter/clutter/clutter-private.h

@@ -64,10 +64,10 @@ typedef struct _ClutterVertex4          ClutterVertex4;
 #define CLUTTER_UNSET_PRIVATE_FLAGS(a,f) (CLUTTER_PRIVATE_FLAGS (a) &= ~(f))
 
 #define CLUTTER_ACTOR_IS_TOPLEVEL(a)            ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IS_TOPLEVEL) != FALSE)
-#define CLUTTER_ACTOR_IS_INTERNAL_CHILD(a)      ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_INTERNAL_CHILD) != 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)
 #define CLUTTER_ACTOR_IN_PREF_WIDTH(a)          ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_PREF_WIDTH) != FALSE)
 #define CLUTTER_ACTOR_IN_PREF_HEIGHT(a)         ((CLUTTER_PRIVATE_FLAGS (a) & CLUTTER_IN_PREF_HEIGHT) != FALSE)
@@ -105,12 +105,10 @@ typedef enum
 
   /* Used to avoid recursion */
   CLUTTER_IN_PAINT       = 1 << 5,
+  CLUTTER_IN_PICK        = 1 << 6,
 
   /* Used to avoid recursion */
-  CLUTTER_IN_RELAYOUT    = 1 << 6,
-
-  /* a flag for internal children of Containers (DEPRECATED) */
-  CLUTTER_INTERNAL_CHILD = 1 << 7
+  CLUTTER_IN_RELAYOUT    = 1 << 7,
 } ClutterPrivateFlags;
 
 /*
@@ -224,17 +222,17 @@ void _clutter_run_repaint_functions (ClutterRepaintFlags flags);
 
 GType _clutter_layout_manager_get_child_meta_type (ClutterLayoutManager *manager);
 
-void  _clutter_util_fully_transform_vertices (const CoglMatrix    *modelview,
-                                              const CoglMatrix    *projection,
-                                              const float         *viewport,
-                                              const ClutterVertex *vertices_in,
-                                              ClutterVertex       *vertices_out,
-                                              int                  n_vertices);
+void  _clutter_util_fully_transform_vertices (const CoglMatrix         *modelview,
+                                              const CoglMatrix         *projection,
+                                              const float              *viewport,
+                                              const graphene_point3d_t *vertices_in,
+                                              graphene_point3d_t       *vertices_out,
+                                              int                       n_vertices);
 
 void _clutter_util_rect_from_rectangle (const cairo_rectangle_int_t *src,
-                                        ClutterRect                 *dest);
+                                        graphene_rect_t             *dest);
 
-void _clutter_util_rectangle_int_extents (const ClutterRect     *src,
+void _clutter_util_rectangle_int_extents (const graphene_rect_t *src,
                                           cairo_rectangle_int_t *dest);
 
 void _clutter_util_rectangle_offset (const cairo_rectangle_int_t *src,
@@ -282,10 +280,10 @@ void    _clutter_util_matrix_skew_yz            (ClutterMatrix *matrix,
                                                  float          factor);
 
 gboolean        _clutter_util_matrix_decompose  (const ClutterMatrix *src,
-                                                 ClutterVertex       *scale_p,
+                                                 graphene_point3d_t  *scale_p,
                                                  float                shear_p[3],
-                                                 ClutterVertex       *rotate_p,
-                                                 ClutterVertex       *translate_p,
+                                                 graphene_point3d_t  *rotate_p,
+                                                 graphene_point3d_t  *translate_p,
                                                  ClutterVertex4      *perspective_p);
 
 CLUTTER_EXPORT
@@ -296,8 +294,8 @@ PangoDirection _clutter_pango_find_base_dir     (const gchar *text,
 
 typedef struct _ClutterPlane
 {
-  float v0[3];
-  float n[3];
+  graphene_vec3_t v0;
+  graphene_vec3_t n;
 } ClutterPlane;
 
 typedef enum _ClutterCullResult
@@ -315,6 +313,8 @@ gboolean        _clutter_run_progress_function  (GType gtype,
                                                  gdouble progress,
                                                  GValue *retval);
 
+void            clutter_timeline_cancel_delay (ClutterTimeline *timeline);
+
 G_END_DECLS
 
 #endif /* __CLUTTER_PRIVATE_H__ */

clutter/clutter/clutter-script-parser.c

@@ -352,63 +352,64 @@ _clutter_script_parse_knot (ClutterScript *script,
 }
 
 static gboolean
-parse_geometry_from_array (JsonArray       *array,
-                           ClutterGeometry *geometry)
+parse_rect_from_array (JsonArray       *array,
+                       graphene_rect_t *rect)
 {
   if (json_array_get_length (array) != 4)
     return FALSE;
 
-  geometry->x = json_array_get_int_element (array, 0);
-  geometry->y = json_array_get_int_element (array, 1);
-  geometry->width = json_array_get_int_element (array, 2);
-  geometry->height = json_array_get_int_element (array, 3);
+  graphene_rect_init (rect,
+                      json_array_get_int_element (array, 0),
+                      json_array_get_int_element (array, 1),
+                      json_array_get_int_element (array, 2),
+                      json_array_get_int_element (array, 3));
 
   return TRUE;
 }
 
 static gboolean
-parse_geometry_from_object (JsonObject      *object,
-                            ClutterGeometry *geometry)
+parse_rect_from_object (JsonObject      *object,
+                            graphene_rect_t *rect)
 {
   if (json_object_has_member (object, "x"))
-    geometry->x = json_object_get_int_member (object, "x");
+    rect->origin.x = json_object_get_int_member (object, "x");
   else
-    geometry->x = 0;
+    rect->origin.x = 0;
 
   if (json_object_has_member (object, "y"))
-    geometry->y = json_object_get_int_member (object, "y");
+    rect->origin.y = json_object_get_int_member (object, "y");
   else
-    geometry->y = 0;
+    rect->origin.y = 0;
 
   if (json_object_has_member (object, "width"))
-    geometry->width = json_object_get_int_member (object, "width");
+    rect->size.width = json_object_get_int_member (object, "width");
   else
-    geometry->width = 0;
+    rect->size.width = 0;
 
   if (json_object_has_member (object, "height"))
-    geometry->height = json_object_get_int_member (object, "height");
+    rect->size.height = json_object_get_int_member (object, "height");
   else
-    geometry->height = 0;
+    rect->size.height = 0;
 
   return TRUE;
 }
 
 gboolean
-_clutter_script_parse_geometry (ClutterScript   *script,
-                                JsonNode        *node,
-                                ClutterGeometry *geometry)
+_clutter_script_parse_rect (ClutterScript   *script,
+                            JsonNode        *node,
+                            graphene_rect_t *rect)
 {
   g_return_val_if_fail (CLUTTER_IS_SCRIPT (script), FALSE);
   g_return_val_if_fail (node != NULL, FALSE);
-  g_return_val_if_fail (geometry != NULL, FALSE);
+  g_return_val_if_fail (rect != NULL, FALSE);
 
   switch (JSON_NODE_TYPE (node))
     {
     case JSON_NODE_ARRAY:
-      return parse_geometry_from_array (json_node_get_array (node), geometry);
+      return parse_rect_from_array (json_node_get_array (node), rect);
 
     case JSON_NODE_OBJECT:
-      return parse_geometry_from_object (json_node_get_object (node), geometry);
+      return parse_rect_from_object (json_node_get_object (node), rect);
 
     default:
       break;
@@ -492,8 +493,8 @@ _clutter_script_parse_color (ClutterScript *script,
 }
 
 static gboolean
-parse_point_from_array (JsonArray    *array,
-                        ClutterPoint *point)
+parse_point_from_array (JsonArray        *array,
+                        graphene_point_t *point)
 {
   if (json_array_get_length (array) != 2)
     return FALSE;
@@ -505,8 +506,8 @@ parse_point_from_array (JsonArray    *array,
 }
 
 static gboolean
-parse_point_from_object (JsonObject   *object,
-                         ClutterPoint *point)
+parse_point_from_object (JsonObject       *object,
+                         graphene_point_t *point)
 {
   if (json_object_has_member (object, "x"))
     point->x = json_object_get_double_member (object, "x");
@@ -522,9 +523,9 @@ parse_point_from_object (JsonObject   *object,
 }
 
 gboolean
-_clutter_script_parse_point (ClutterScript *script,
-                             JsonNode      *node,
-                             ClutterPoint  *point)
+_clutter_script_parse_point (ClutterScript    *script,
+                             JsonNode         *node,
+                             graphene_point_t *point)
 {
   g_return_val_if_fail (CLUTTER_IS_SCRIPT (script), FALSE);
   g_return_val_if_fail (node != NULL, FALSE);
@@ -546,8 +547,8 @@ _clutter_script_parse_point (ClutterScript *script,
 }
 
 static gboolean
-parse_size_from_array (JsonArray   *array,
-                       ClutterSize *size)
+parse_size_from_array (JsonArray       *array,
+                       graphene_size_t *size)
 {
   if (json_array_get_length (array) != 2)
     return FALSE;
@@ -559,8 +560,8 @@ parse_size_from_array (JsonArray   *array,
 }
 
 static gboolean
-parse_size_from_object (JsonObject  *object,
-                        ClutterSize *size)
+parse_size_from_object (JsonObject      *object,
+                        graphene_size_t *size)
 {
   if (json_object_has_member (object, "width"))
     size->width = json_object_get_double_member (object, "width");
@@ -576,9 +577,9 @@ parse_size_from_object (JsonObject  *object,
 }
 
 gboolean
-_clutter_script_parse_size (ClutterScript *script,
-                            JsonNode      *node,
-                            ClutterSize   *size)
+_clutter_script_parse_size (ClutterScript   *script,
+                            JsonNode        *node,
+                            graphene_size_t *size)
 {
   g_return_val_if_fail (CLUTTER_IS_SCRIPT (script), FALSE);
   g_return_val_if_fail (node != NULL, FALSE);
@@ -1328,11 +1329,11 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (p_type == CLUTTER_TYPE_GEOMETRY)
+          else if (p_type == GRAPHENE_TYPE_RECT)
             {
-              ClutterGeometry geom = { 0, };
+              graphene_rect_t rect = GRAPHENE_RECT_INIT_ZERO;
 
-              /* geometry := {
+              /* rect := {
                *        "x" : (int),
                *        "y" : (int),
                *        "width" : (int),
@@ -1340,9 +1341,9 @@ _clutter_script_parse_node (ClutterScript *script,
                * }
                */
 
-              if (_clutter_script_parse_geometry (script, node, &geom))
+              if (_clutter_script_parse_rect (script, node, &rect))
                 {
-                  g_value_set_boxed (value, &geom);
+                  g_value_set_boxed (value, &rect);
                   return TRUE;
                 }
             }
@@ -1364,9 +1365,9 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (p_type == CLUTTER_TYPE_POINT)
+          else if (p_type == GRAPHENE_TYPE_POINT)
             {
-              ClutterPoint point = CLUTTER_POINT_INIT_ZERO;
+              graphene_point_t point = GRAPHENE_POINT_INIT_ZERO;
 
               if (_clutter_script_parse_point (script, node, &point))
                 {
@@ -1374,9 +1375,9 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (p_type == CLUTTER_TYPE_SIZE)
+          else if (p_type == GRAPHENE_TYPE_SIZE)
             {
-              ClutterSize size = CLUTTER_SIZE_INIT_ZERO;
+              graphene_size_t size = GRAPHENE_SIZE_INIT_ZERO;
 
               if (_clutter_script_parse_size (script, node, &size))
                 {
@@ -1417,15 +1418,15 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (G_VALUE_HOLDS (value, CLUTTER_TYPE_GEOMETRY))
+          else if (G_VALUE_HOLDS (value, GRAPHENE_TYPE_RECT))
             {
-              ClutterGeometry geom = { 0, };
+              graphene_rect_t rect = GRAPHENE_RECT_INIT_ZERO;
 
-              /* geometry := [ (int), (int), (int), (int) ] */
+              /* rect := [ (int), (int), (int), (int) ] */
 
-              if (_clutter_script_parse_geometry (script, node, &geom))
+              if (_clutter_script_parse_rect (script, node, &rect))
                 {
-                  g_value_set_boxed (value, &geom);
+                  g_value_set_boxed (value, &rect);
                   return TRUE;
                 }
             }
@@ -1441,9 +1442,9 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (G_VALUE_HOLDS (value, CLUTTER_TYPE_POINT))
+          else if (G_VALUE_HOLDS (value, GRAPHENE_TYPE_POINT))
             {
-              ClutterPoint point = CLUTTER_POINT_INIT_ZERO;
+              graphene_point_t point = GRAPHENE_POINT_INIT_ZERO;
 
               if (_clutter_script_parse_point (script, node, &point))
                 {
@@ -1451,9 +1452,9 @@ _clutter_script_parse_node (ClutterScript *script,
                   return TRUE;
                 }
             }
-          else if (G_VALUE_HOLDS (value, CLUTTER_TYPE_SIZE))
+          else if (G_VALUE_HOLDS (value, GRAPHENE_TYPE_SIZE))
             {
-              ClutterSize size = CLUTTER_SIZE_INIT_ZERO;
+              graphene_size_t size = GRAPHENE_SIZE_INIT_ZERO;
 
               if (_clutter_script_parse_size (script, node, &size))
                 {

clutter/clutter/clutter-script-private.h

@@ -122,20 +122,20 @@ gboolean _clutter_script_flags_from_string (GType          gtype,
 gboolean _clutter_script_parse_knot        (ClutterScript   *script,
                                             JsonNode        *node,
                                             ClutterKnot     *knot);
-gboolean _clutter_script_parse_geometry    (ClutterScript   *script,
+gboolean _clutter_script_parse_rect        (ClutterScript   *script,
                                             JsonNode        *node,
-                                            ClutterGeometry *geometry);
+                                            graphene_rect_t *rect);
 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,
-                                            ClutterPoint    *point);
+gboolean _clutter_script_parse_point       (ClutterScript    *script,
+                                            JsonNode         *node,
+                                            graphene_point_t *point);
 gboolean _clutter_script_parse_size        (ClutterScript   *script,
                                             JsonNode        *node,
-                                            ClutterSize     *size);
+                                            graphene_size_t *size);
 
 gboolean _clutter_script_parse_translatable_string (ClutterScript *script,
                                                     JsonNode      *node,

clutter/clutter/clutter-script.c

@@ -75,65 +75,6 @@
  * packing rules of Clutter still apply, and an actor cannot be packed
  * in multiple containers without unparenting it in between).
  *
- * Behaviours and timelines can also be defined inside a UI definition
- * buffer:
- *
- * <informalexample><programlisting><![CDATA[
- * {
- *   "id"          : "rotate-behaviour",
- *   "type"        : "ClutterBehaviourRotate",
- *   "angle-start" : 0.0,
- *   "angle-end"   : 360.0,
- *   "axis"        : "z-axis",
- *   "alpha"       : {
- *     "timeline" : { "duration" : 4000, "loop" : true },
- *     "mode"     : "easeInSine"
- *   }
- * }
- * ]]></programlisting></informalexample>
- *
- * And then to apply a defined behaviour to an actor defined inside the
- * definition of an actor, the "behaviour" member can be used:
- *
- * <informalexample><programlisting><![CDATA[
- * {
- *   "id" : "my-rotating-actor",
- *   "type" : "ClutterTexture",
- *   ...
- *   "behaviours" : [ "rotate-behaviour" ]
- * }
- * ]]></programlisting></informalexample>
- *
- * A #ClutterAlpha belonging to a #ClutterBehaviour can only be defined
- * implicitly like in the example above, or explicitly by setting the
- * "alpha" property to point to a previously defined #ClutterAlpha, e.g.:
- *
- * <informalexample><programlisting><![CDATA[
- * {
- *   "id"          : "rotate-behaviour",
- *   "type"        : "ClutterBehaviourRotate",
- *   "angle-start" : 0.0,
- *   "angle-end"   : 360.0,
- *   "axis"        : "z-axis",
- *   "alpha"       : {
- *     "id"       : "rotate-alpha",
- *     "type"     : "ClutterAlpha",
- *     "timeline" : {
- *       "id"       : "rotate-timeline",
- *       "type      : "ClutterTimeline",
- *       "duration" : 4000,
- *       "loop"     : true
- *     },
- *     "function" : "custom_sine_alpha"
- *   }
- * }
- * ]]></programlisting></informalexample>
- *
- * Implicitely defined #ClutterAlpha<!-- -->s and #ClutterTimeline<!-- -->s
- * can omit the `id`, as well as the `type` members, but will not be available
- * using clutter_script_get_object() (they can, however, be extracted using the
- * #ClutterBehaviour and #ClutterAlpha API respectively).
- *
  * Signal handlers can be defined inside a Clutter UI definition file and
  * then autoconnected to their respective signals using the
  * clutter_script_connect_signals() function:
@@ -210,7 +151,6 @@
  *                   function
  *   "type_func"  := the GType function name, for non-standard classes
  *   "children"   := an array of names or objects to add as children
- *   "behaviours" := an array of names or objects to apply to an actor
  *   "signals"    := an array of signal definitions to connect to an object
  *   "is-default" := a boolean flag used when defining the #ClutterStage;
  *                   if set to "true" the default stage will be used instead
@@ -246,7 +186,6 @@
 #include "clutter-debug.h"
 
 #include "deprecated/clutter-alpha.h"
-#include "deprecated/clutter-behaviour.h"
 #include "deprecated/clutter-container.h"
 #include "deprecated/clutter-state.h"
 
@@ -524,11 +463,10 @@ clutter_script_init (ClutterScript *script)
 /**
  * clutter_script_new:
  *
- * Creates a new #ClutterScript instance. #ClutterScript can be used
- * to load objects definitions for scenegraph elements, like actors,
- * or behavioural elements, like behaviours and timelines. The
- * definitions must be encoded using the JavaScript Object Notation (JSON)
- * language.
+ * Creates a new #ClutterScript instance. #ClutterScript can be used to load
+ * objects definitions for scenegraph elements, like actors, or behavioural
+ * elements, like timelines. The definitions must be encoded using the
+ * JavaScript Object Notation (JSON) language.
  *
  * Return value: the newly created #ClutterScript instance. Use
  *   g_object_unref() when done.
@@ -863,9 +801,7 @@ construct_each_objects (gpointer key,
       if (oinfo->object == NULL)
         _clutter_script_construct_object (script, oinfo);
 
-      /* this will take care of setting up properties,
-       * adding children and applying behaviours
-       */
+      /* this will take care of setting up properties and adding children */
       _clutter_script_apply_properties (script, oinfo);
     }
 }

clutter/clutter/clutter-scroll-actor.c

@@ -56,7 +56,7 @@
 
 struct _ClutterScrollActorPrivate
 {
-  ClutterPoint scroll_to;
+  graphene_point_t scroll_to;
 
   ClutterScrollMode scroll_mode;
 
@@ -94,19 +94,19 @@ G_DEFINE_TYPE_WITH_CODE (ClutterScrollActor, clutter_scroll_actor, CLUTTER_TYPE_
                                                 clutter_animatable_iface_init))
 
 static void
-clutter_scroll_actor_set_scroll_to_internal (ClutterScrollActor *self,
-                                             const ClutterPoint *point)
+clutter_scroll_actor_set_scroll_to_internal (ClutterScrollActor     *self,
+                                             const graphene_point_t *point)
 {
   ClutterScrollActorPrivate *priv = self->priv;
   ClutterActor *actor = CLUTTER_ACTOR (self);
   ClutterMatrix m = CLUTTER_MATRIX_INIT_IDENTITY;
   float dx, dy;
 
-  if (clutter_point_equals (&priv->scroll_to, point))
+  if (graphene_point_equal (&priv->scroll_to, point))
     return;
 
   if (point == NULL)
-    clutter_point_init (&priv->scroll_to, 0.f, 0.f);
+    graphene_point_init (&priv->scroll_to, 0.f, 0.f);
   else
     priv->scroll_to = *point;
 
@@ -216,7 +216,7 @@ clutter_scroll_actor_set_final_state (ClutterAnimatable *animatable,
   if (strcmp (property_name, "scroll-to") == 0)
     {
       ClutterScrollActor *self = CLUTTER_SCROLL_ACTOR (animatable);
-      const ClutterPoint *point = g_value_get_boxed (value);
+      const graphene_point_t *point = g_value_get_boxed (value);
 
       clutter_scroll_actor_set_scroll_to_internal (self, point);
     }
@@ -248,7 +248,7 @@ clutter_animatable_iface_init (ClutterAnimatableInterface *iface)
     g_param_spec_boxed ("scroll-to",
                         "Scroll To",
                         "The point to scroll the actor to",
-                        CLUTTER_TYPE_POINT,
+                        GRAPHENE_TYPE_POINT,
                         G_PARAM_READWRITE |
                         G_PARAM_STATIC_STRINGS |
                         CLUTTER_PARAM_ANIMATABLE);
@@ -322,7 +322,7 @@ clutter_scroll_actor_get_scroll_mode (ClutterScrollActor *actor)
 /**
  * clutter_scroll_actor_scroll_to_point:
  * @actor: a #ClutterScrollActor
- * @point: a #ClutterPoint
+ * @point: a #graphene_point_t
  *
  * Scrolls the contents of @actor so that @point is the new origin
  * of the visible area.
@@ -335,8 +335,8 @@ clutter_scroll_actor_get_scroll_mode (ClutterScrollActor *actor)
  * Since: 1.12
  */
 void
-clutter_scroll_actor_scroll_to_point (ClutterScrollActor *actor,
-                                      const ClutterPoint *point)
+clutter_scroll_actor_scroll_to_point (ClutterScrollActor     *actor,
+                                      const graphene_point_t *point)
 {
   ClutterScrollActorPrivate *priv;
   const ClutterAnimationInfo *info;
@@ -390,10 +390,10 @@ clutter_scroll_actor_scroll_to_point (ClutterScrollActor *actor,
 
   /* if a transition already exist, update its bounds */
   clutter_transition_set_from (priv->transition,
-                               CLUTTER_TYPE_POINT,
+                               GRAPHENE_TYPE_POINT,
                                &priv->scroll_to);
   clutter_transition_set_to (priv->transition,
-                             CLUTTER_TYPE_POINT,
+                             GRAPHENE_TYPE_POINT,
                              point);
 
   /* always use the current easing state */
@@ -417,10 +417,10 @@ clutter_scroll_actor_scroll_to_point (ClutterScrollActor *actor,
  * Since: 1.12
  */
 void
-clutter_scroll_actor_scroll_to_rect (ClutterScrollActor *actor,
-                                     const ClutterRect  *rect)
+clutter_scroll_actor_scroll_to_rect (ClutterScrollActor    *actor,
+                                     const graphene_rect_t *rect)
 {
-  ClutterRect n_rect;
+  graphene_rect_t n_rect;
 
   g_return_if_fail (CLUTTER_IS_SCROLL_ACTOR (actor));
   g_return_if_fail (rect != NULL);
@@ -428,7 +428,7 @@ clutter_scroll_actor_scroll_to_rect (ClutterScrollActor *actor,
   n_rect = *rect;
 
   /* normalize, so that we have a valid origin */
-  clutter_rect_normalize (&n_rect);
+  graphene_rect_normalize (&n_rect);
 
   clutter_scroll_actor_scroll_to_point (actor, &n_rect.origin);
 }

clutter/clutter/clutter-scroll-actor.h

@@ -86,11 +86,11 @@ CLUTTER_EXPORT
 ClutterScrollMode       clutter_scroll_actor_get_scroll_mode    (ClutterScrollActor *actor);
 
 CLUTTER_EXPORT
-void                    clutter_scroll_actor_scroll_to_point    (ClutterScrollActor *actor,
-                                                                 const ClutterPoint *point);
+void                    clutter_scroll_actor_scroll_to_point    (ClutterScrollActor     *actor,
+                                                                 const graphene_point_t *point);
 CLUTTER_EXPORT
-void                    clutter_scroll_actor_scroll_to_rect     (ClutterScrollActor *actor,
-                                                                 const ClutterRect  *rect);
+void                    clutter_scroll_actor_scroll_to_rect     (ClutterScrollActor    *actor,
+                                                                 const graphene_rect_t *rect);
 
 G_END_DECLS
 

clutter/clutter/clutter-shader-effect.c

@@ -177,18 +177,18 @@ clutter_shader_effect_clear (ClutterShaderEffect *self,
 {
   ClutterShaderEffectPrivate *priv = self->priv;
 
-  if (priv->shader != COGL_INVALID_HANDLE)
+  if (priv->shader != NULL)
     {
-      cogl_handle_unref (priv->shader);
+      cogl_object_unref (priv->shader);
 
-      priv->shader = COGL_INVALID_HANDLE;
+      priv->shader = NULL;
     }
 
-  if (priv->program != COGL_INVALID_HANDLE)
+  if (priv->program != NULL)
     {
-      cogl_handle_unref (priv->program);
+      cogl_object_unref (priv->program);
 
-      priv->program = COGL_INVALID_HANDLE;
+      priv->program = NULL;
     }
 
   if (reset_uniforms && priv->uniforms != NULL)
@@ -208,7 +208,7 @@ clutter_shader_effect_update_uniforms (ClutterShaderEffect *effect)
   gpointer key, value;
   gsize size;
 
-  if (priv->program == COGL_INVALID_HANDLE)
+  if (priv->program == NULL)
     return;
 
   if (priv->uniforms == NULL)
@@ -333,7 +333,7 @@ clutter_shader_effect_create_shader (ClutterShaderEffect *self)
 
     default:
       g_assert_not_reached ();
-      return COGL_INVALID_HANDLE;
+      return NULL;
     }
 }
 
@@ -353,7 +353,7 @@ clutter_shader_effect_try_static_source (ClutterShaderEffect *self)
                                   CLUTTER_TYPE_SHADER_EFFECT,
                                   ClutterShaderEffectClassPrivate);
 
-      if (class_priv->shader == COGL_INVALID_HANDLE)
+      if (class_priv->shader == NULL)
         {
           gchar *source;
 
@@ -387,10 +387,10 @@ clutter_shader_effect_try_static_source (ClutterShaderEffect *self)
             }
         }
 
-      priv->shader = cogl_handle_ref (class_priv->shader);
+      priv->shader = cogl_object_ref (class_priv->shader);
 
-      if (class_priv->program != COGL_INVALID_HANDLE)
-        priv->program = cogl_handle_ref (class_priv->program);
+      if (class_priv->program != NULL)
+        priv->program = cogl_object_ref (class_priv->program);
     }
 }
 
@@ -404,13 +404,13 @@ clutter_shader_effect_paint_target (ClutterOffscreenEffect *effect)
 
   /* If the source hasn't been set then we'll try to get it from the
      static source instead */
-  if (priv->shader == COGL_INVALID_HANDLE)
+  if (priv->shader == NULL)
     clutter_shader_effect_try_static_source (self);
 
   /* we haven't been prepared or we don't have support for
    * GLSL shaders in Clutter
    */
-  if (priv->program == COGL_INVALID_HANDLE)
+  if (priv->program == NULL)
     goto out;
 
   CLUTTER_NOTE (SHADER, "Applying the shader effect of type '%s'",
@@ -500,6 +500,7 @@ static void
 clutter_shader_effect_init (ClutterShaderEffect *effect)
 {
   effect->priv = clutter_shader_effect_get_instance_private (effect);
+  effect->priv->shader_type = CLUTTER_FRAGMENT_SHADER;
 }
 
 /**
@@ -533,7 +534,7 @@ clutter_shader_effect_new (ClutterShaderType shader_type)
  * Retrieves a pointer to the shader's handle
  *
  * Return value: (transfer none): a pointer to the shader's handle,
- *   or %COGL_INVALID_HANDLE
+ *   or %NULL
  *
  * Since: 1.4
  */
@@ -541,7 +542,7 @@ CoglHandle
 clutter_shader_effect_get_shader (ClutterShaderEffect *effect)
 {
   g_return_val_if_fail (CLUTTER_IS_SHADER_EFFECT (effect),
-                        COGL_INVALID_HANDLE);
+                        NULL);
 
   return effect->priv->shader;
 }
@@ -553,7 +554,7 @@ clutter_shader_effect_get_shader (ClutterShaderEffect *effect)
  * Retrieves a pointer to the program's handle
  *
  * Return value: (transfer none): a pointer to the program's handle,
- *   or %COGL_INVALID_HANDLE
+ *   or %NULL
  *
  * Since: 1.4
  */
@@ -561,7 +562,7 @@ CoglHandle
 clutter_shader_effect_get_program (ClutterShaderEffect *effect)
 {
   g_return_val_if_fail (CLUTTER_IS_SHADER_EFFECT (effect),
-                        COGL_INVALID_HANDLE);
+                        NULL);
 
   return effect->priv->program;
 }
@@ -891,7 +892,7 @@ clutter_shader_effect_set_shader_source (ClutterShaderEffect *effect,
 
   priv = effect->priv;
 
-  if (priv->shader != COGL_INVALID_HANDLE)
+  if (priv->shader != NULL)
     return TRUE;
 
   priv->shader = clutter_shader_effect_create_shader (effect);

clutter/clutter/clutter-stage-private.h

@@ -79,18 +79,18 @@ 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,
-                             const ClutterPoint *vertices,
-                             ClutterActor       *actor);
+void clutter_stage_log_pick (ClutterStage           *stage,
+                             const graphene_point_t *vertices,
+                             ClutterActor           *actor);
 
-void clutter_stage_push_pick_clip (ClutterStage       *stage,
-                                   const ClutterPoint *vertices);
+void clutter_stage_push_pick_clip (ClutterStage           *stage,
+                                   const graphene_point_t *vertices);
 
 void clutter_stage_pop_pick_clip (ClutterStage *stage);
 
 ClutterActor *_clutter_stage_do_pick (ClutterStage    *stage,
-                                      gint             x,
-                                      gint             y,
+                                      float            x,
+                                      float            y,
                                       ClutterPickMode  mode);
 
 ClutterPaintVolume *_clutter_stage_paint_volume_stack_allocate (ClutterStage *stage);
@@ -133,9 +133,9 @@ 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,
-                                                                           ClutterRect  *rect,
-                                                                           float        *view_scale);
+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,

clutter/clutter/clutter-stage-view.c

@@ -143,6 +143,21 @@ clutter_stage_view_blit_offscreen (ClutterStageView            *view,
     clutter_stage_view_get_instance_private (view);
   CoglMatrix matrix;
 
+  clutter_stage_view_get_offscreen_transformation_matrix (view, &matrix);
+  if (cogl_matrix_is_identity (&matrix))
+    {
+      int fb_width = cogl_framebuffer_get_width (priv->framebuffer);
+      int fb_height = cogl_framebuffer_get_height (priv->framebuffer);
+
+      if (cogl_blit_framebuffer (priv->offscreen,
+                                 priv->framebuffer,
+                                 0, 0,
+                                 0, 0,
+                                 fb_width, fb_height,
+                                 NULL))
+        return;
+    }
+
   clutter_stage_view_ensure_offscreen_blit_pipeline (view);
   cogl_framebuffer_push_matrix (priv->framebuffer);
 

clutter/clutter/clutter-stage-window.c

@@ -235,19 +235,35 @@ _clutter_stage_window_ignoring_redraw_clips (ClutterStageWindow *window)
   return TRUE;
 }
 
-gboolean
-_clutter_stage_window_get_redraw_clip_bounds (ClutterStageWindow    *window,
-                                              cairo_rectangle_int_t *stage_clip)
+cairo_region_t *
+_clutter_stage_window_get_redraw_clip (ClutterStageWindow *window)
 {
   ClutterStageWindowInterface *iface;
 
   g_return_val_if_fail (CLUTTER_IS_STAGE_WINDOW (window), FALSE);
 
   iface = CLUTTER_STAGE_WINDOW_GET_IFACE (window);
-  if (iface->get_redraw_clip_bounds != NULL)
-    return iface->get_redraw_clip_bounds (window, stage_clip);
+  if (iface->get_redraw_clip != NULL)
+    return iface->get_redraw_clip (window);
 
-  return FALSE;
+  return NULL;
+}
+
+gboolean
+_clutter_stage_window_get_redraw_clip_bounds (ClutterStageWindow    *window,
+                                              cairo_rectangle_int_t *stage_clip)
+{
+  cairo_region_t *redraw_clip;
+
+  g_return_val_if_fail (CLUTTER_IS_STAGE_WINDOW (window), FALSE);
+
+  redraw_clip = _clutter_stage_window_get_redraw_clip (window);
+  if (!redraw_clip)
+    return FALSE;
+
+  cairo_region_get_extents (redraw_clip, stage_clip);
+  cairo_region_destroy (redraw_clip);
+  return TRUE;
 }
 
 void

clutter/clutter/clutter-stage-window.h

@@ -55,9 +55,7 @@ struct _ClutterStageWindowInterface
                                                  cairo_rectangle_int_t *stage_rectangle);
   gboolean          (* has_redraw_clips)        (ClutterStageWindow    *stage_window);
   gboolean          (* ignoring_redraw_clips)   (ClutterStageWindow    *stage_window);
-  gboolean          (* get_redraw_clip_bounds)  (ClutterStageWindow    *stage_window,
-                                                 cairo_rectangle_int_t *clip);
-
+  cairo_region_t *  (* get_redraw_clip)         (ClutterStageWindow    *stage_window);
 
   void              (* set_accept_focus)        (ClutterStageWindow *stage_window,
                                                  gboolean            accept_focus);
@@ -102,6 +100,7 @@ gboolean          _clutter_stage_window_has_redraw_clips        (ClutterStageWin
 gboolean          _clutter_stage_window_ignoring_redraw_clips   (ClutterStageWindow    *window);
 gboolean          _clutter_stage_window_get_redraw_clip_bounds  (ClutterStageWindow    *window,
                                                                  cairo_rectangle_int_t *clip);
+cairo_region_t *  _clutter_stage_window_get_redraw_clip         (ClutterStageWindow    *window);
 
 void              _clutter_stage_window_set_accept_focus        (ClutterStageWindow *window,
                                                                  gboolean            accept_focus);

clutter/clutter/clutter-stage.c

@@ -86,8 +86,6 @@
  *   fully opaque actors covering the whole visible area of the stage,
  *   i.e. when no blending with the stage color happens over the whole
  *   stage viewport
- *
- * A series of hints that enable or disable behaviours on the stage
  */
 typedef enum /*< prefix=CLUTTER_STAGE >*/
 {
@@ -107,7 +105,7 @@ struct _ClutterStageQueueRedrawEntry
 
 typedef struct _PickRecord
 {
-  ClutterPoint vertex[4];
+  graphene_point_t vertex[4];
   ClutterActor *actor;
   int clip_stack_top;
 } PickRecord;
@@ -115,7 +113,7 @@ typedef struct _PickRecord
 typedef struct _PickClipRecord
 {
   int prev;
-  ClutterPoint vertex[4];
+  graphene_point_t vertex[4];
 } PickClipRecord;
 
 struct _ClutterStagePrivate
@@ -129,8 +127,6 @@ struct _ClutterStagePrivate
   CoglMatrix view;
   float viewport[4];
 
-  ClutterFog fog;
-
   gchar *title;
   ClutterActor *key_focused_actor;
 
@@ -173,7 +169,6 @@ struct _ClutterStagePrivate
   guint relayout_pending       : 1;
   guint redraw_pending         : 1;
   guint is_cursor_visible      : 1;
-  guint use_fog                : 1;
   guint throttle_motion_events : 1;
   guint use_alpha              : 1;
   guint min_size_changed       : 1;
@@ -191,8 +186,6 @@ enum
   PROP_CURSOR_VISIBLE,
   PROP_PERSPECTIVE,
   PROP_TITLE,
-  PROP_USE_FOG,
-  PROP_FOG,
   PROP_USE_ALPHA,
   PROP_KEY_FOCUS,
   PROP_NO_CLEAR_HINT,
@@ -226,6 +219,7 @@ static void capture_view_into (ClutterStage          *stage,
                                cairo_rectangle_int_t *rect,
                                uint8_t               *data,
                                int                    stride);
+static void clutter_stage_update_view_perspective (ClutterStage *stage);
 
 static void clutter_container_iface_init (ClutterContainerIface *iface);
 
@@ -248,20 +242,6 @@ clutter_stage_real_remove (ClutterContainer *container,
   clutter_actor_remove_child (CLUTTER_ACTOR (container), child);
 }
 
-static void
-clutter_stage_real_foreach (ClutterContainer *container,
-                            ClutterCallback   callback,
-                            gpointer          user_data)
-{
-  ClutterActorIter iter;
-  ClutterActor *child;
-
-  clutter_actor_iter_init (&iter, CLUTTER_ACTOR (container));
-
-  while (clutter_actor_iter_next (&iter, &child))
-    callback (child, user_data);
-}
-
 static void
 clutter_stage_real_raise (ClutterContainer *container,
                           ClutterActor     *child,
@@ -292,7 +272,6 @@ clutter_container_iface_init (ClutterContainerIface *iface)
 {
   iface->add = clutter_stage_real_add;
   iface->remove = clutter_stage_real_remove;
-  iface->foreach = clutter_stage_real_foreach;
   iface->raise = clutter_stage_real_raise;
   iface->lower = clutter_stage_real_lower;
   iface->sort_depth_order = clutter_stage_real_sort_depth_order;
@@ -395,9 +374,9 @@ _clutter_stage_clear_pick_stack (ClutterStage *stage)
 }
 
 void
-clutter_stage_log_pick (ClutterStage       *stage,
-                        const ClutterPoint *vertices,
-                        ClutterActor       *actor)
+clutter_stage_log_pick (ClutterStage           *stage,
+                        const graphene_point_t *vertices,
+                        ClutterActor           *actor)
 {
   ClutterStagePrivate *priv;
   PickRecord rec;
@@ -409,7 +388,7 @@ clutter_stage_log_pick (ClutterStage       *stage,
 
   g_assert (!priv->pick_stack_frozen);
 
-  memcpy (rec.vertex, vertices, 4 * sizeof (ClutterPoint));
+  memcpy (rec.vertex, vertices, 4 * sizeof (graphene_point_t));
   rec.actor = actor;
   rec.clip_stack_top = priv->pick_clip_stack_top;
 
@@ -417,8 +396,8 @@ clutter_stage_log_pick (ClutterStage       *stage,
 }
 
 void
-clutter_stage_push_pick_clip (ClutterStage       *stage,
-                              const ClutterPoint *vertices)
+clutter_stage_push_pick_clip (ClutterStage           *stage,
+                              const graphene_point_t *vertices)
 {
   ClutterStagePrivate *priv;
   PickClipRecord clip;
@@ -430,7 +409,7 @@ clutter_stage_push_pick_clip (ClutterStage       *stage,
   g_assert (!priv->pick_stack_frozen);
 
   clip.prev = priv->pick_clip_stack_top;
-  memcpy (clip.vertex, vertices, 4 * sizeof (ClutterPoint));
+  memcpy (clip.vertex, vertices, 4 * sizeof (graphene_point_t));
 
   g_array_append_val (priv->pick_clip_stack, clip);
   priv->pick_clip_stack_top = priv->pick_clip_stack->len - 1;
@@ -463,7 +442,7 @@ clutter_stage_pop_pick_clip (ClutterStage *stage)
 }
 
 static gboolean
-is_quadrilateral_axis_aligned_rectangle (const ClutterPoint *vertices)
+is_quadrilateral_axis_aligned_rectangle (const graphene_point_t *vertices)
 {
   int i;
 
@@ -481,8 +460,8 @@ is_quadrilateral_axis_aligned_rectangle (const ClutterPoint *vertices)
 }
 
 static gboolean
-is_inside_axis_aligned_rectangle (const ClutterPoint *point,
-                                  const ClutterPoint *vertices)
+is_inside_axis_aligned_rectangle (const graphene_point_t *point,
+                                  const graphene_point_t *vertices)
 {
   float min_x = FLT_MAX;
   float max_x = FLT_MIN;
@@ -504,24 +483,79 @@ is_inside_axis_aligned_rectangle (const ClutterPoint *point,
           point->y < max_y);
 }
 
+static int
+clutter_point_compare_line (const graphene_point_t *p,
+                            const graphene_point_t *a,
+                            const graphene_point_t *b)
+{
+  graphene_vec3_t vec_pa;
+  graphene_vec3_t vec_pb;
+  graphene_vec3_t cross;
+  float cross_z;
+
+  graphene_vec3_init (&vec_pa, p->x - a->x, p->y - a->y, 0.f);
+  graphene_vec3_init (&vec_pb, p->x - b->x, p->y - b->y, 0.f);
+  graphene_vec3_cross (&vec_pa, &vec_pb, &cross);
+  cross_z = graphene_vec3_get_z (&cross);
+
+  if (cross_z > 0.f)
+    return 1;
+  else if (cross_z < 0.f)
+    return -1;
+  else
+    return 0;
+}
+
 static gboolean
-is_inside_input_region (const ClutterPoint *point,
-                        const ClutterPoint *vertices)
+is_inside_unaligned_rectangle (const graphene_point_t *point,
+                               const graphene_point_t *vertices)
+{
+  unsigned int i;
+  int first_side;
+
+  first_side = 0;
+
+  for (i = 0; i < 4; i++)
+    {
+      int side;
+
+      side = clutter_point_compare_line (point,
+                                         &vertices[i],
+                                         &vertices[(i + 1) % 4]);
+
+      if (side)
+        {
+          if (first_side == 0)
+            first_side = side;
+          else if (side != first_side)
+            return FALSE;
+        }
+    }
+
+  if (first_side == 0)
+    return FALSE;
+
+  return TRUE;
+}
+
+static gboolean
+is_inside_input_region (const graphene_point_t *point,
+                        const graphene_point_t *vertices)
 {
 
   if (is_quadrilateral_axis_aligned_rectangle (vertices))
     return is_inside_axis_aligned_rectangle (point, vertices);
   else
-    return clutter_point_inside_quadrilateral (point, vertices);
+    return is_inside_unaligned_rectangle (point, vertices);
 }
 
 static gboolean
-pick_record_contains_pixel (ClutterStage     *stage,
+pick_record_contains_point (ClutterStage     *stage,
                             const PickRecord *rec,
-                            int               x,
-                            int               y)
+                            float             x,
+                            float             y)
 {
-  const ClutterPoint point = CLUTTER_POINT_INIT (x, y);
+  const graphene_point_t point = GRAPHENE_POINT_INIT (x, y);
   ClutterStagePrivate *priv;
   int clip_index;
 
@@ -683,17 +717,6 @@ clutter_stage_allocate (ClutterActor           *self,
                                     flags | CLUTTER_DELEGATE_LAYOUT);
     }
 
-  /* XXX: Until Cogl becomes fully responsible for backend windows
-   * Clutter need to manually keep it informed of the current window
-   * size. We do this after the allocation above so that the stage
-   * window has a chance to update the window size based on the
-   * allocation.
-   */
-  _clutter_stage_window_get_geometry (priv->impl, &window_size);
-
-  cogl_onscreen_clutter_backend_set_size (window_size.width,
-                                          window_size.height);
-
   /* reset the viewport if the allocation effectively changed */
   clutter_actor_get_allocation_box (self, &alloc);
   clutter_actor_box_get_size (&alloc, &new_width, &new_height);
@@ -734,8 +757,9 @@ _cogl_util_get_eye_planes_for_screen_poly (float *polygon,
   Vector4 *tmp_poly;
   ClutterPlane *plane;
   int i;
-  float b[3];
-  float c[3];
+  Vector4 *poly;
+  graphene_vec3_t b;
+  graphene_vec3_t c;
   int count;
 
   tmp_poly = g_alloca (sizeof (Vector4) * n_vertices * 2);
@@ -802,23 +826,37 @@ _cogl_util_get_eye_planes_for_screen_poly (float *polygon,
   for (i = 0; i < count; i++)
     {
       plane = &planes[i];
-      memcpy (plane->v0, tmp_poly + i, sizeof (float) * 3);
-      memcpy (b, tmp_poly + n_vertices + i, sizeof (float) * 3);
-      memcpy (c, tmp_poly + n_vertices + i + 1, sizeof (float) * 3);
-      cogl_vector3_subtract (b, b, plane->v0);
-      cogl_vector3_subtract (c, c, plane->v0);
-      cogl_vector3_cross_product (plane->n, b, c);
-      cogl_vector3_normalize (plane->n);
+
+      poly = &tmp_poly[i];
+      graphene_vec3_init (&plane->v0, poly->x, poly->y, poly->z);
+
+      poly = &tmp_poly[n_vertices + i];
+      graphene_vec3_init (&b, poly->x, poly->y, poly->z);
+
+      poly = &tmp_poly[n_vertices + i + 1];
+      graphene_vec3_init (&c, poly->x, poly->y, poly->z);
+
+      graphene_vec3_subtract (&b, &plane->v0, &b);
+      graphene_vec3_subtract (&c, &plane->v0, &c);
+      graphene_vec3_cross (&b, &c, &plane->n);
+      graphene_vec3_normalize (&plane->n, &plane->n);
     }
 
   plane = &planes[n_vertices - 1];
-  memcpy (plane->v0, tmp_poly + 0, sizeof (float) * 3);
-  memcpy (b, tmp_poly + (2 * n_vertices - 1), sizeof (float) * 3);
-  memcpy (c, tmp_poly + n_vertices, sizeof (float) * 3);
-  cogl_vector3_subtract (b, b, plane->v0);
-  cogl_vector3_subtract (c, c, plane->v0);
-  cogl_vector3_cross_product (plane->n, b, c);
-  cogl_vector3_normalize (plane->n);
+
+  poly = &tmp_poly[0];
+  graphene_vec3_init (&plane->v0, poly->x, poly->y, poly->z);
+
+  poly = &tmp_poly[2 * n_vertices - 1];
+  graphene_vec3_init (&b, poly->x, poly->y, poly->z);
+
+  poly = &tmp_poly[n_vertices];
+  graphene_vec3_init (&c, poly->x, poly->y, poly->z);
+
+  graphene_vec3_subtract (&b, &plane->v0, &b);
+  graphene_vec3_subtract (&c, &plane->v0, &c);
+  graphene_vec3_cross (&b, &c, &plane->n);
+  graphene_vec3_normalize (&plane->n, &plane->n);
 }
 
 static void
@@ -841,9 +879,9 @@ _clutter_stage_update_active_framebuffer (ClutterStage    *stage,
  * be able to cull them.
  */
 static void
-clutter_stage_do_paint_view (ClutterStage                *stage,
-                             ClutterStageView            *view,
-                             const cairo_rectangle_int_t *clip)
+setup_view_for_pick_or_paint (ClutterStage                *stage,
+                              ClutterStageView            *view,
+                              const cairo_rectangle_int_t *clip)
 {
   ClutterStagePrivate *priv = stage->priv;
   CoglFramebuffer *framebuffer = clutter_stage_view_get_framebuffer (view);
@@ -898,6 +936,14 @@ clutter_stage_do_paint_view (ClutterStage                *stage,
 
   _clutter_stage_paint_volume_stack_free_all (stage);
   _clutter_stage_update_active_framebuffer (stage, framebuffer);
+}
+
+static void
+clutter_stage_do_paint_view (ClutterStage                *stage,
+                             ClutterStageView            *view,
+                             const cairo_rectangle_int_t *clip)
+{
+  setup_view_for_pick_or_paint (stage, view, clip);
   clutter_actor_paint (CLUTTER_ACTOR (stage));
 }
 
@@ -949,8 +995,7 @@ clutter_stage_paint (ClutterActor *self)
 }
 
 static void
-clutter_stage_pick (ClutterActor       *self,
-		    const ClutterColor *color)
+clutter_stage_pick (ClutterActor *self)
 {
   ClutterActorIter iter;
   ClutterActor *child;
@@ -961,7 +1006,7 @@ clutter_stage_pick (ClutterActor       *self,
    */
   clutter_actor_iter_init (&iter, self);
   while (clutter_actor_iter_next (&iter, &child))
-    clutter_actor_paint (child);
+    clutter_actor_pick (child);
 }
 
 static gboolean
@@ -1065,10 +1110,7 @@ clutter_stage_emit_key_focus_event (ClutterStage *stage,
   if (priv->key_focused_actor == NULL)
     return;
 
-  if (focus_in)
-    g_signal_emit_by_name (priv->key_focused_actor, "key-focus-in");
-  else
-    g_signal_emit_by_name (priv->key_focused_actor, "key-focus-out");
+  _clutter_actor_set_has_key_focus (CLUTTER_ACTOR (stage), focus_in);
 
   g_object_notify_by_pspec (G_OBJECT (stage), obj_props[PROP_KEY_FOCUS]);
 }
@@ -1374,7 +1416,7 @@ _clutter_stage_check_updated_pointers (ClutterStage *stage)
   GSList *updating = NULL;
   const GSList *devices;
   cairo_rectangle_int_t clip;
-  ClutterPoint point;
+  graphene_point_t point;
   gboolean has_clip;
 
   has_clip = _clutter_stage_window_get_redraw_clip_bounds (priv->impl, &clip);
@@ -1591,6 +1633,26 @@ _clutter_stage_has_full_redraw_queued (ClutterStage *stage)
     return FALSE;
 }
 
+cairo_region_t *
+clutter_stage_get_redraw_clip (ClutterStage *stage)
+{
+  ClutterStagePrivate *priv;
+  cairo_rectangle_int_t clip;
+  cairo_region_t *region;
+
+  g_return_val_if_fail (CLUTTER_IS_STAGE (stage), NULL);
+
+  priv = stage->priv;
+
+  region = _clutter_stage_window_get_redraw_clip (priv->impl);
+  if (region)
+    return region;
+
+  /* Set clip to the full extents of the stage */
+  _clutter_stage_window_get_geometry (priv->impl, &clip);
+  return cairo_region_create_rectangle (&clip);
+}
+
 /**
  * clutter_stage_get_redraw_clip_bounds:
  * @stage: A #ClutterStage
@@ -1628,8 +1690,8 @@ clutter_stage_get_redraw_clip_bounds (ClutterStage          *stage,
 
 static ClutterActor *
 _clutter_stage_do_pick_on_view (ClutterStage     *stage,
-                                gint              x,
-                                gint              y,
+                                float             x,
+                                float             y,
                                 ClutterPickMode   mode,
                                 ClutterStageView *view)
 {
@@ -1647,7 +1709,8 @@ _clutter_stage_do_pick_on_view (ClutterStage     *stage,
       cogl_push_framebuffer (fb);
 
       context->pick_mode = mode;
-      clutter_stage_do_paint_view (stage, view, NULL);
+      setup_view_for_pick_or_paint (stage, view, NULL);
+      clutter_actor_pick (CLUTTER_ACTOR (stage));
       context->pick_mode = CLUTTER_PICK_NONE;
       priv->cached_pick_mode = mode;
 
@@ -1664,7 +1727,7 @@ _clutter_stage_do_pick_on_view (ClutterStage     *stage,
     {
       const PickRecord *rec = &g_array_index (priv->pick_stack, PickRecord, i);
 
-      if (rec->actor && pick_record_contains_pixel (stage, rec, x, y))
+      if (rec->actor && pick_record_contains_point (stage, rec, x, y))
         return rec->actor;
     }
 
@@ -1700,8 +1763,8 @@ clutter_stage_get_view_at (ClutterStage *stage,
 
 ClutterActor *
 _clutter_stage_do_pick (ClutterStage   *stage,
-                        gint            x,
-                        gint            y,
+                        float           x,
+                        float           y,
                         ClutterPickMode mode)
 {
   ClutterActor *actor = CLUTTER_ACTOR (stage);
@@ -1818,14 +1881,6 @@ clutter_stage_set_property (GObject      *object,
       clutter_stage_set_title (stage, g_value_get_string (value));
       break;
 
-    case PROP_USE_FOG:
-      clutter_stage_set_use_fog (stage, g_value_get_boolean (value));
-      break;
-
-    case PROP_FOG:
-      clutter_stage_set_fog (stage, g_value_get_boxed (value));
-      break;
-
     case PROP_USE_ALPHA:
       clutter_stage_set_use_alpha (stage, g_value_get_boolean (value));
       break;
@@ -1880,14 +1935,6 @@ clutter_stage_get_property (GObject    *gobject,
       g_value_set_string (value, priv->title);
       break;
 
-    case PROP_USE_FOG:
-      g_value_set_boolean (value, priv->use_fog);
-      break;
-
-    case PROP_FOG:
-      g_value_set_boxed (value, &priv->fog);
-      break;
-
     case PROP_USE_ALPHA:
       g_value_set_boolean (value, priv->use_alpha);
       break;
@@ -2073,41 +2120,6 @@ clutter_stage_class_init (ClutterStageClass *klass)
                            NULL,
                            CLUTTER_PARAM_READWRITE);
 
-  /**
-   * ClutterStage:use-fog:
-   *
-   * Whether the stage should use a linear GL "fog" in creating the
-   * depth-cueing effect, to enhance the perception of depth by fading
-   * actors farther from the viewpoint.
-   *
-   * Since: 0.6
-   *
-   * Deprecated: 1.10: This property does not do anything.
-   */
-  obj_props[PROP_USE_FOG] =
-      g_param_spec_boolean ("use-fog",
-                            P_("Use Fog"),
-                            P_("Whether to enable depth cueing"),
-                            FALSE,
-                            CLUTTER_PARAM_READWRITE | G_PARAM_DEPRECATED);
-
-  /**
-   * ClutterStage:fog:
-   *
-   * The settings for the GL "fog", used only if #ClutterStage:use-fog
-   * is set to %TRUE
-   *
-   * Since: 1.0
-   *
-   * Deprecated: 1.10: This property does not do anything.
-   */
-  obj_props[PROP_FOG] =
-      g_param_spec_boxed ("fog",
-                          P_("Fog"),
-                          P_("Settings for the depth cueing"),
-                          CLUTTER_TYPE_FOG,
-                          CLUTTER_PARAM_READWRITE | G_PARAM_DEPRECATED);
-
   /**
    * ClutterStage:use-alpha:
    *
@@ -2345,7 +2357,6 @@ clutter_stage_init (ClutterStage *self)
   priv->event_queue = g_queue_new ();
 
   priv->is_cursor_visible = TRUE;
-  priv->use_fog = FALSE;
   priv->throttle_motion_events = TRUE;
   priv->min_size_changed = FALSE;
   priv->sync_delay = -1;
@@ -2354,33 +2365,6 @@ clutter_stage_init (ClutterStage *self)
   clutter_actor_set_background_color (CLUTTER_ACTOR (self),
                                       &default_stage_color);
 
-  priv->perspective.fovy   = 60.0; /* 60 Degrees */
-  priv->perspective.aspect = (float) geom.width / (float) geom.height;
-  priv->perspective.z_near = 0.1;
-  priv->perspective.z_far  = 100.0;
-
-  cogl_matrix_init_identity (&priv->projection);
-  cogl_matrix_perspective (&priv->projection,
-                           priv->perspective.fovy,
-                           priv->perspective.aspect,
-                           priv->perspective.z_near,
-                           priv->perspective.z_far);
-  cogl_matrix_get_inverse (&priv->projection,
-                           &priv->inverse_projection);
-  cogl_matrix_init_identity (&priv->view);
-  cogl_matrix_view_2d_in_perspective (&priv->view,
-                                      priv->perspective.fovy,
-                                      priv->perspective.aspect,
-                                      priv->perspective.z_near,
-                                      50, /* distance to 2d plane */
-                                      geom.width,
-                                      geom.height);
-
-
-  /* FIXME - remove for 2.0 */
-  priv->fog.z_near = 1.0;
-  priv->fog.z_far  = 2.0;
-
   priv->relayout_pending = TRUE;
 
   clutter_actor_set_reactive (CLUTTER_ACTOR (self), TRUE);
@@ -2544,6 +2528,7 @@ clutter_stage_set_perspective (ClutterStage       *stage,
   priv->has_custom_perspective = TRUE;
 
   clutter_stage_set_perspective_internal (stage, perspective);
+  clutter_stage_update_view_perspective (stage);
 }
 
 /**
@@ -2670,6 +2655,7 @@ _clutter_stage_set_viewport (ClutterStage *stage,
   priv->viewport[2] = width;
   priv->viewport[3] = height;
 
+  clutter_stage_update_view_perspective (stage);
   _clutter_stage_dirty_viewport (stage);
 
   queue_full_redraw (stage);
@@ -2922,8 +2908,8 @@ clutter_stage_read_pixels (ClutterStage *stage,
 ClutterActor *
 clutter_stage_get_actor_at_pos (ClutterStage    *stage,
                                 ClutterPickMode  pick_mode,
-                                gint             x,
-                                gint             y)
+                                float            x,
+                                float            y)
 {
   g_return_val_if_fail (CLUTTER_IS_STAGE (stage), NULL);
 
@@ -3031,14 +3017,6 @@ clutter_stage_get_title (ClutterStage       *stage)
   return stage->priv->title;
 }
 
-static void
-on_key_focus_destroy (ClutterActor *actor,
-                      ClutterStage *stage)
-{
-  /* unset the key focus */
-  clutter_stage_set_key_focus (stage, NULL);
-}
-
 /**
  * clutter_stage_set_key_focus:
  * @stage: the #ClutterStage
@@ -3078,18 +3056,14 @@ clutter_stage_set_key_focus (ClutterStage *stage,
       old_focused_actor = priv->key_focused_actor;
 
       /* set key_focused_actor to NULL before emitting the signal or someone
-       * might hide the previously focused actor in the signal handler and we'd
-       * get re-entrant call and get glib critical from g_object_weak_unref
+       * might hide the previously focused actor in the signal handler
        */
-      g_signal_handlers_disconnect_by_func (priv->key_focused_actor,
-                                            G_CALLBACK (on_key_focus_destroy),
-                                            stage);
       priv->key_focused_actor = NULL;
 
-      g_signal_emit_by_name (old_focused_actor, "key-focus-out");
+      _clutter_actor_set_has_key_focus (old_focused_actor, FALSE);
     }
   else
-    g_signal_emit_by_name (stage, "key-focus-out");
+    _clutter_actor_set_has_key_focus (CLUTTER_ACTOR (stage), FALSE);
 
   /* Note, if someone changes key focus in focus-out signal handler we'd be
    * overriding the latter call below moving the focus where it was originally
@@ -3099,14 +3073,10 @@ clutter_stage_set_key_focus (ClutterStage *stage,
   if (actor != NULL)
     {
       priv->key_focused_actor = actor;
-
-      g_signal_connect (actor,
-                        "destroy", G_CALLBACK (on_key_focus_destroy),
-                        stage);
-      g_signal_emit_by_name (priv->key_focused_actor, "key-focus-in");
+      _clutter_actor_set_has_key_focus (actor, TRUE);
     }
   else
-    g_signal_emit_by_name (stage, "key-focus-in");
+    _clutter_actor_set_has_key_focus (CLUTTER_ACTOR (stage), TRUE);
 
   g_object_notify_by_pspec (G_OBJECT (stage), obj_props[PROP_KEY_FOCUS]);
 }
@@ -3132,136 +3102,6 @@ clutter_stage_get_key_focus (ClutterStage *stage)
   return CLUTTER_ACTOR (stage);
 }
 
-/**
- * clutter_stage_get_use_fog:
- * @stage: the #ClutterStage
- *
- * Gets whether the depth cueing effect is enabled on @stage.
- *
- * Return value: %TRUE if the depth cueing effect is enabled
- *
- * Since: 0.6
- *
- * Deprecated: 1.10: This function will always return %FALSE
- */
-gboolean
-clutter_stage_get_use_fog (ClutterStage *stage)
-{
-  g_return_val_if_fail (CLUTTER_IS_STAGE (stage), FALSE);
-
-  return stage->priv->use_fog;
-}
-
-/**
- * clutter_stage_set_use_fog:
- * @stage: the #ClutterStage
- * @fog: %TRUE for enabling the depth cueing effect
- *
- * Sets whether the depth cueing effect on the stage should be enabled
- * or not.
- *
- * Depth cueing is a 3D effect that makes actors farther away from the
- * viewing point less opaque, by fading them with the stage color.
-
- * The parameters of the GL fog used can be changed using the
- * clutter_stage_set_fog() function.
- *
- * Since: 0.6
- *
- * Deprecated: 1.10: Calling this function produces no visible effect
- */
-void
-clutter_stage_set_use_fog (ClutterStage *stage,
-                           gboolean      fog)
-{
-}
-
-/**
- * clutter_stage_set_fog:
- * @stage: the #ClutterStage
- * @fog: a #ClutterFog structure
- *
- * Sets the fog (also known as "depth cueing") settings for the @stage.
- *
- * A #ClutterStage will only use a linear fog progression, which
- * depends solely on the distance from the viewer. The cogl_set_fog()
- * function in COGL exposes more of the underlying implementation,
- * and allows changing the for progression function. It can be directly
- * used by disabling the #ClutterStage:use-fog property and connecting
- * a signal handler to the #ClutterActor::paint signal on the @stage,
- * like:
- *
- * |[
- *   clutter_stage_set_use_fog (stage, FALSE);
- *   g_signal_connect (stage, "paint", G_CALLBACK (on_stage_paint), NULL);
- * ]|
- *
- * The paint signal handler will call cogl_set_fog() with the
- * desired settings:
- *
- * |[
- *   static void
- *   on_stage_paint (ClutterActor *actor)
- *   {
- *     ClutterColor stage_color = { 0, };
- *     CoglColor fog_color = { 0, };
- *
- *     // set the fog color to the stage background color
- *     clutter_stage_get_color (CLUTTER_STAGE (actor), &stage_color);
- *     cogl_color_init_from_4ub (&fog_color,
- *                               stage_color.red,
- *                               stage_color.green,
- *                               stage_color.blue,
- *                               stage_color.alpha);
- *
- *     // enable fog //
- *     cogl_set_fog (&fog_color,
- *                   COGL_FOG_MODE_EXPONENTIAL, // mode
- *                   0.5,                       // density
- *                   5.0, 30.0);                // z_near and z_far
- *   }
- * ]|
- *
- * The fogging functions only work correctly when the visible actors use
- * unmultiplied alpha colors. By default Cogl will premultiply textures and
- * cogl_set_source_color() will premultiply colors, so unless you explicitly
- * load your textures requesting an unmultiplied internal format and use
- * cogl_material_set_color() you can only use fogging with fully opaque actors.
- * Support for premultiplied colors will improve in the future when we can
- * depend on fragment shaders.
- *
- * Since: 0.6
- *
- * Deprecated: 1.10: Fog settings are ignored.
- */
-void
-clutter_stage_set_fog (ClutterStage *stage,
-                       ClutterFog   *fog)
-{
-}
-
-/**
- * clutter_stage_get_fog:
- * @stage: the #ClutterStage
- * @fog: (out): return location for a #ClutterFog structure
- *
- * Retrieves the current depth cueing settings from the stage.
- *
- * Since: 0.6
- *
- * Deprecated: 1.10: This function will always return the default
- *   values of #ClutterFog
- */
-void
-clutter_stage_get_fog (ClutterStage *stage,
-                        ClutterFog   *fog)
-{
-  g_return_if_fail (CLUTTER_IS_STAGE (stage));
-  g_return_if_fail (fog != NULL);
-
-  *fog = stage->priv->fog;
-}
-
 /*** Perspective boxed type ******/
 
 static gpointer
@@ -3284,24 +3124,6 @@ G_DEFINE_BOXED_TYPE (ClutterPerspective, clutter_perspective,
                      clutter_perspective_copy,
                      clutter_perspective_free);
 
-static gpointer
-clutter_fog_copy (gpointer data)
-{
-  if (G_LIKELY (data))
-    return g_slice_dup (ClutterFog, data);
-
-  return NULL;
-}
-
-static void
-clutter_fog_free (gpointer data)
-{
-  if (G_LIKELY (data))
-    g_slice_free (ClutterFog, data);
-}
-
-G_DEFINE_BOXED_TYPE (ClutterFog, clutter_fog, clutter_fog_copy, clutter_fog_free);
-
 /**
  * clutter_stage_new:
  *
@@ -3506,6 +3328,50 @@ calculate_z_translation (float z_near)
        + z_near;
 }
 
+static void
+clutter_stage_update_view_perspective (ClutterStage *stage)
+{
+  ClutterStagePrivate *priv = stage->priv;
+  ClutterPerspective perspective;
+  float z_2d;
+
+  perspective = priv->perspective;
+
+  /* Ideally we want to regenerate the perspective matrix whenever
+   * the size changes but if the user has provided a custom matrix
+   * then we don't want to override it */
+  if (!priv->has_custom_perspective)
+    {
+      perspective.fovy = 60.0; /* 60 Degrees */
+      perspective.z_near = 0.1;
+      perspective.aspect = priv->viewport[2] / priv->viewport[3];
+      z_2d = calculate_z_translation (perspective.z_near);
+
+      /* NB: z_2d is only enough room for 85% of the stage_height between
+       * the stage and the z_near plane. For behind the stage plane we
+       * want a more consistent gap of 10 times the stage_height before
+       * hitting the far plane so we calculate that relative to the final
+       * height of the stage plane at the z_2d_distance we got... */
+      perspective.z_far = z_2d +
+        tanf (_DEG_TO_RAD (perspective.fovy / 2.0f)) * z_2d * 20.0f;
+
+      clutter_stage_set_perspective_internal (stage, &perspective);
+    }
+  else
+    {
+      z_2d = calculate_z_translation (perspective.z_near);
+    }
+
+  cogl_matrix_init_identity (&priv->view);
+  cogl_matrix_view_2d_in_perspective (&priv->view,
+                                      perspective.fovy,
+                                      perspective.aspect,
+                                      perspective.z_near,
+                                      z_2d,
+                                      priv->viewport[2],
+                                      priv->viewport[3]);
+}
+
 void
 _clutter_stage_maybe_setup_viewport (ClutterStage     *stage,
                                      ClutterStageView *view)
@@ -3516,7 +3382,6 @@ _clutter_stage_maybe_setup_viewport (ClutterStage     *stage,
   if (clutter_stage_view_is_dirty_viewport (view))
     {
       cairo_rectangle_int_t view_layout;
-      ClutterPerspective perspective;
       float fb_scale;
       float viewport_offset_x;
       float viewport_offset_y;
@@ -3524,7 +3389,6 @@ _clutter_stage_maybe_setup_viewport (ClutterStage     *stage,
       float viewport_y;
       float viewport_width;
       float viewport_height;
-      float z_2d;
 
       CLUTTER_NOTE (PAINT,
                     "Setting up the viewport { w:%f, h:%f }",
@@ -3544,38 +3408,6 @@ _clutter_stage_maybe_setup_viewport (ClutterStage     *stage,
                                      viewport_x, viewport_y,
                                      viewport_width, viewport_height);
 
-      perspective = priv->perspective;
-
-      /* Ideally we want to regenerate the perspective matrix whenever
-       * the size changes but if the user has provided a custom matrix
-       * then we don't want to override it */
-      if (!priv->has_custom_perspective)
-        {
-          perspective.aspect = priv->viewport[2] / priv->viewport[3];
-          z_2d = calculate_z_translation (perspective.z_near);
-
-          /* NB: z_2d is only enough room for 85% of the stage_height between
-           * the stage and the z_near plane. For behind the stage plane we
-           * want a more consistent gap of 10 times the stage_height before
-           * hitting the far plane so we calculate that relative to the final
-           * height of the stage plane at the z_2d_distance we got... */
-          perspective.z_far = z_2d +
-            tanf (_DEG_TO_RAD (perspective.fovy / 2.0f)) * z_2d * 20.0f;
-
-          clutter_stage_set_perspective_internal (stage, &perspective);
-        }
-      else
-        z_2d = calculate_z_translation (perspective.z_near);
-
-      cogl_matrix_init_identity (&priv->view);
-      cogl_matrix_view_2d_in_perspective (&priv->view,
-                                          perspective.fovy,
-                                          perspective.aspect,
-                                          perspective.z_near,
-                                          z_2d,
-                                          priv->viewport[2],
-                                          priv->viewport[3]);
-
       clutter_stage_view_set_dirty_viewport (view, FALSE);
     }
 
@@ -4695,7 +4527,7 @@ clutter_stage_get_capture_final_size (ClutterStage          *stage,
 
   if (rect)
     {
-      ClutterRect capture_rect;
+      graphene_rect_t capture_rect;
 
       _clutter_util_rect_from_rectangle (rect, &capture_rect);
       if (!_clutter_stage_get_max_view_scale_factor_for_rect (stage,
@@ -4902,9 +4734,9 @@ clutter_stage_update_resource_scales (ClutterStage *stage)
 }
 
 gboolean
-_clutter_stage_get_max_view_scale_factor_for_rect (ClutterStage *stage,
-                                                   ClutterRect  *rect,
-                                                   float        *view_scale)
+_clutter_stage_get_max_view_scale_factor_for_rect (ClutterStage    *stage,
+                                                   graphene_rect_t *rect,
+                                                   float           *view_scale)
 {
   ClutterStagePrivate *priv = stage->priv;
   float scale = 0.0f;
@@ -4914,12 +4746,12 @@ _clutter_stage_get_max_view_scale_factor_for_rect (ClutterStage *stage,
     {
       ClutterStageView *view = l->data;
       cairo_rectangle_int_t view_layout;
-      ClutterRect view_rect;
+      graphene_rect_t view_rect;
 
       clutter_stage_view_get_layout (view, &view_layout);
       _clutter_util_rect_from_rectangle (&view_layout, &view_rect);
 
-      if (clutter_rect_intersection (&view_rect, rect, NULL))
+      if (graphene_rect_intersection (&view_rect, rect, NULL))
         scale = MAX (clutter_stage_view_get_scale (view), scale);
     }
 

clutter/clutter/clutter-stage.h

@@ -115,26 +115,6 @@ struct _ClutterPerspective
   gfloat z_far;
 };
 
-/**
- * ClutterFog:
- * @z_near: starting distance from the viewer to the near clipping
- *   plane (always positive)
- * @z_far: final distance from the viewer to the far clipping
- *   plane (always positive)
- *
- * Fog settings used to create the depth cueing effect.
- *
- * Since: 0.6
- *
- * Deprecated: 1.10: The fog-related API in #ClutterStage has been
- *   deprecated as well.
- */
-struct _ClutterFog
-{
-  gfloat z_near;
-  gfloat z_far;
-};
-
 /**
  * ClutterFrameInfo: (skip)
  */
@@ -153,8 +133,6 @@ typedef struct _ClutterCapture
 
 CLUTTER_EXPORT
 GType clutter_perspective_get_type (void) G_GNUC_CONST;
-CLUTTER_DEPRECATED
-GType clutter_fog_get_type (void) G_GNUC_CONST;
 CLUTTER_EXPORT
 GType clutter_stage_get_type (void) G_GNUC_CONST;
 
@@ -223,8 +201,8 @@ gboolean        clutter_stage_event                             (ClutterStage
 CLUTTER_EXPORT
 ClutterActor *  clutter_stage_get_actor_at_pos                  (ClutterStage          *stage,
                                                                  ClutterPickMode        pick_mode,
-                                                                 gint                   x,
-                                                                 gint                   y);
+                                                                 float                  x,
+                                                                 float                  y);
 CLUTTER_EXPORT
 guchar *        clutter_stage_read_pixels                       (ClutterStage          *stage,
                                                                  gint                   x,
@@ -236,6 +214,8 @@ CLUTTER_EXPORT
 void            clutter_stage_get_redraw_clip_bounds            (ClutterStage          *stage,
                                                                  cairo_rectangle_int_t *clip);
 CLUTTER_EXPORT
+cairo_region_t * clutter_stage_get_redraw_clip                  (ClutterStage          *stage);
+CLUTTER_EXPORT
 void            clutter_stage_ensure_viewport                   (ClutterStage          *stage);
 CLUTTER_EXPORT
 void            clutter_stage_ensure_redraw                     (ClutterStage          *stage);

clutter/clutter/clutter-text.c

@@ -157,7 +157,7 @@ struct _ClutterTextPrivate
   gint text_logical_y;
 
   /* Where to draw the cursor */
-  ClutterRect cursor_rect;
+  graphene_rect_t cursor_rect;
   ClutterColor cursor_color;
   guint cursor_size;
 
@@ -1304,7 +1304,7 @@ static inline void
 update_cursor_location (ClutterText *self)
 {
   ClutterTextPrivate *priv = self->priv;
-  ClutterRect rect;
+  graphene_rect_t rect;
   float x, y;
 
   if (!priv->editable)
@@ -1312,7 +1312,7 @@ update_cursor_location (ClutterText *self)
 
   rect = priv->cursor_rect;
   clutter_actor_get_transformed_position (CLUTTER_ACTOR (self), &x, &y);
-  clutter_rect_offset (&rect, x, y);
+  graphene_rect_offset (&rect, x, y);
   clutter_input_focus_set_cursor_location (priv->input_focus, &rect);
 }
 
@@ -1322,7 +1322,7 @@ clutter_text_ensure_cursor_position (ClutterText *self,
 {
   ClutterTextPrivate *priv = self->priv;
   gfloat x, y, cursor_height;
-  ClutterRect cursor_rect = CLUTTER_RECT_INIT_ZERO;
+  graphene_rect_t cursor_rect = GRAPHENE_RECT_INIT_ZERO;
   gint position;
 
   position = priv->position;
@@ -1345,25 +1345,17 @@ clutter_text_ensure_cursor_position (ClutterText *self,
                                             &x, &y,
                                             &cursor_height);
 
-  clutter_rect_init (&cursor_rect,
-                     x,
-                     y + CURSOR_Y_PADDING * scale,
-                     priv->cursor_size * scale,
-                     cursor_height - 2 * CURSOR_Y_PADDING * scale);
+  graphene_rect_init (&cursor_rect,
+                      x,
+                      y + CURSOR_Y_PADDING * scale,
+                      priv->cursor_size * scale,
+                      cursor_height - 2 * CURSOR_Y_PADDING * scale);
 
-  if (!clutter_rect_equals (&priv->cursor_rect, &cursor_rect))
+  if (!graphene_rect_equal (&priv->cursor_rect, &cursor_rect))
     {
-      ClutterGeometry cursor_pos;
-
       priv->cursor_rect = cursor_rect;
 
-      /* XXX:2.0 - remove */
-      cursor_pos.x = clutter_rect_get_x (&priv->cursor_rect);
-      cursor_pos.y = clutter_rect_get_y (&priv->cursor_rect);
-      cursor_pos.width = clutter_rect_get_width (&priv->cursor_rect);
-      cursor_pos.height = clutter_rect_get_height (&priv->cursor_rect);
-      g_signal_emit (self, text_signals[CURSOR_EVENT], 0, &cursor_pos);
-
+      g_signal_emit (self, text_signals[CURSOR_EVENT], 0, &cursor_rect);
       g_signal_emit (self, text_signals[CURSOR_CHANGED], 0);
 
       update_cursor_location (self);
@@ -2712,7 +2704,7 @@ clutter_text_paint (ClutterActor *self)
 
       if (actor_width < text_width)
         {
-          gint cursor_x = clutter_rect_get_x (&priv->cursor_rect);
+          gint cursor_x = graphene_rect_get_x (&priv->cursor_rect);
 
           if (priv->position == -1)
             {
@@ -2799,7 +2791,7 @@ add_selection_to_paint_volume (ClutterText           *text,
 {
   ClutterPaintVolume *total_volume = user_data;
   ClutterPaintVolume rect_volume;
-  ClutterVertex vertex;
+  graphene_point3d_t vertex;
 
   _clutter_paint_volume_init_static (&rect_volume, CLUTTER_ACTOR (text));
 
@@ -2821,7 +2813,7 @@ clutter_text_get_paint_volume_for_cursor (ClutterText        *text,
                                           ClutterPaintVolume *volume)
 {
   ClutterTextPrivate *priv = text->priv;
-  ClutterVertex origin;
+  graphene_point3d_t origin;
 
   clutter_text_ensure_cursor_position (text, resource_scale);
 
@@ -2864,7 +2856,7 @@ clutter_text_get_paint_volume (ClutterActor       *self,
     {
       PangoLayout *layout;
       PangoRectangle ink_rect;
-      ClutterVertex origin;
+      graphene_point3d_t origin;
       float resource_scale;
 
       /* If the text is single line editable then it gets clipped to
@@ -4399,10 +4391,10 @@ clutter_text_class_init (ClutterTextClass *klass)
   /**
    * ClutterText::cursor-event:
    * @self: the #ClutterText that emitted the signal
-   * @geometry: the coordinates of the cursor
+   * @rect: the coordinates of the cursor
    *
    * The ::cursor-event signal is emitted whenever the cursor position
-   * changes inside a #ClutterText actor. Inside @geometry it is stored
+   * changes inside a #ClutterText actor. Inside @rect it is stored
    * the current position and size of the cursor, relative to the actor
    * itself.
    *
@@ -4417,7 +4409,7 @@ clutter_text_class_init (ClutterTextClass *klass)
 		  G_STRUCT_OFFSET (ClutterTextClass, cursor_event),
 		  NULL, NULL, NULL,
 		  G_TYPE_NONE, 1,
-		  CLUTTER_TYPE_GEOMETRY | G_SIGNAL_TYPE_STATIC_SCOPE);
+		  GRAPHENE_TYPE_RECT | G_SIGNAL_TYPE_STATIC_SCOPE);
 
   /**
    * ClutterText::cursor-changed:
@@ -6780,8 +6772,8 @@ clutter_text_get_layout_offsets (ClutterText *self,
  * Since: 1.16
  */
 void
-clutter_text_get_cursor_rect (ClutterText *self,
-                              ClutterRect *rect)
+clutter_text_get_cursor_rect (ClutterText     *self,
+                              graphene_rect_t *rect)
 {
   g_return_if_fail (CLUTTER_IS_TEXT (self));
   g_return_if_fail (rect != NULL);

clutter/clutter/clutter-text.h

@@ -82,7 +82,7 @@ struct _ClutterTextClass
   void (* text_changed)   (ClutterText           *self);
   void (* activate)       (ClutterText           *self);
   void (* cursor_event)   (ClutterText           *self,
-                           const ClutterGeometry *geometry);
+                           const graphene_rect_t *rect);
   void (* cursor_changed) (ClutterText           *self);
 
   /*< private >*/
@@ -230,7 +230,7 @@ CLUTTER_EXPORT
 guint                 clutter_text_get_cursor_size      (ClutterText          *self);
 CLUTTER_EXPORT
 void                  clutter_text_get_cursor_rect      (ClutterText          *self,
-                                                         ClutterRect          *rect);
+                                                         graphene_rect_t      *rect);
 CLUTTER_EXPORT
 void                  clutter_text_set_selectable       (ClutterText          *self,
                                                          gboolean              selectable);

clutter/clutter/clutter-texture.h

@@ -46,8 +46,7 @@ G_BEGIN_DECLS
  * @CLUTTER_TEXTURE_ERROR_NO_YUV: YUV operation attempted but no YUV support
  *   found
  * @CLUTTER_TEXTURE_ERROR_BAD_FORMAT: The requested format for
- * clutter_texture_set_from_rgb_data or
- * clutter_texture_set_from_yuv_data is unsupported.
+ * clutter_texture_set_from_rgb_data is unsupported.
  *
  * Error enumeration for #ClutterTexture
  *

clutter/clutter/clutter-timeline.c

@@ -145,8 +145,8 @@ struct _ClutterTimelinePrivate
   ClutterStepMode step_mode;
 
   /* cubic-bezier() parameters */
-  ClutterPoint cb_1;
-  ClutterPoint cb_2;
+  graphene_point_t cb_1;
+  graphene_point_t cb_2;
 
   guint is_playing         : 1;
 
@@ -424,6 +424,11 @@ clutter_timeline_set_custom_property (ClutterScriptable *scriptable,
     g_object_set_property (G_OBJECT (scriptable), name, value);
 }
 
+void
+clutter_timeline_cancel_delay (ClutterTimeline *timeline)
+{
+  g_clear_handle_id (&timeline->priv->delay_id, g_source_remove);
+}
 
 static void
 clutter_scriptable_iface_init (ClutterScriptableIface *iface)
@@ -550,11 +555,7 @@ clutter_timeline_dispose (GObject *object)
 
   priv = self->priv;
 
-  if (priv->delay_id)
-    {
-      g_source_remove (priv->delay_id);
-      priv->delay_id = 0;
-    }
+  clutter_timeline_cancel_delay (self);
 
   if (priv->progress_notify != NULL)
     {
@@ -845,8 +846,8 @@ clutter_timeline_init (ClutterTimeline *self)
   self->priv->step_mode = CLUTTER_STEP_MODE_END;
 
   /* default cubic-bezier() paramereters are (0, 0, 1, 1) */
-  clutter_point_init (&self->priv->cb_1, 0, 0);
-  clutter_point_init (&self->priv->cb_2, 1, 1);
+  graphene_point_init (&self->priv->cb_1, 0, 0);
+  graphene_point_init (&self->priv->cb_2, 1, 1);
 }
 
 struct CheckIfMarkerHitClosure
@@ -1213,14 +1214,10 @@ clutter_timeline_pause (ClutterTimeline *timeline)
 
   priv = timeline->priv;
 
-  if (priv->delay_id == 0 && !priv->is_playing)
-    return;
+  clutter_timeline_cancel_delay (timeline);
 
-  if (priv->delay_id)
-    {
-      g_source_remove (priv->delay_id);
-      priv->delay_id = 0;
-    }
+  if (!priv->is_playing)
+    return;
 
   priv->msecs_delta = 0;
   set_is_playing (timeline, FALSE);
@@ -2488,9 +2485,9 @@ clutter_timeline_get_step_progress (ClutterTimeline *timeline,
  * Since: 1.12
  */
 void
-clutter_timeline_set_cubic_bezier_progress (ClutterTimeline    *timeline,
-                                            const ClutterPoint *c_1,
-                                            const ClutterPoint *c_2)
+clutter_timeline_set_cubic_bezier_progress (ClutterTimeline        *timeline,
+                                            const graphene_point_t *c_1,
+                                            const graphene_point_t *c_2)
 {
   ClutterTimelinePrivate *priv;
 
@@ -2525,9 +2522,9 @@ clutter_timeline_set_cubic_bezier_progress (ClutterTimeline    *timeline,
  * Since: 1.12
  */
 gboolean
-clutter_timeline_get_cubic_bezier_progress (ClutterTimeline *timeline,
-                                            ClutterPoint    *c_1,
-                                            ClutterPoint    *c_2)
+clutter_timeline_get_cubic_bezier_progress (ClutterTimeline  *timeline,
+                                            graphene_point_t *c_1,
+                                            graphene_point_t *c_2)
 {
   g_return_val_if_fail (CLUTTER_IS_TIMELINE (timeline), FALSE);
 

clutter/clutter/clutter-timeline.h

@@ -208,13 +208,13 @@ gboolean                        clutter_timeline_get_step_progress
                                                                                  gint                     *n_steps,
                                                                                  ClutterStepMode          *step_mode);
 CLUTTER_EXPORT
-void                            clutter_timeline_set_cubic_bezier_progress      (ClutterTimeline          *timeline,
-                                                                                 const ClutterPoint       *c_1,
-                                                                                 const ClutterPoint       *c_2);
+void                            clutter_timeline_set_cubic_bezier_progress      (ClutterTimeline        *timeline,
+                                                                                 const graphene_point_t *c_1,
+                                                                                 const graphene_point_t *c_2);
 CLUTTER_EXPORT
-gboolean                        clutter_timeline_get_cubic_bezier_progress      (ClutterTimeline          *timeline,
-                                                                                 ClutterPoint             *c_1,
-                                                                                 ClutterPoint             *c_2);
+gboolean                        clutter_timeline_get_cubic_bezier_progress      (ClutterTimeline  *timeline,
+                                                                                 graphene_point_t *c_1,
+                                                                                 graphene_point_t *c_2);
 
 CLUTTER_EXPORT
 gint64                          clutter_timeline_get_duration_hint              (ClutterTimeline          *timeline);

clutter/clutter/clutter-transition.c

@@ -134,7 +134,6 @@ clutter_transition_stopped (ClutterTimeline *timeline,
       clutter_transition_detach (CLUTTER_TRANSITION (timeline),
                                  priv->animatable);
       g_clear_object (&priv->animatable);
-      g_object_unref (timeline);
     }
 }
 

clutter/clutter/clutter-types.h

@@ -33,20 +33,16 @@
 #include <clutter/clutter-macros.h>
 #include <clutter/clutter-enums.h>
 
+#include <graphene-gobject.h>
+
 G_BEGIN_DECLS
 
 #define CLUTTER_TYPE_ACTOR_BOX          (clutter_actor_box_get_type ())
-#define CLUTTER_TYPE_FOG                (clutter_fog_get_type ())
-#define CLUTTER_TYPE_GEOMETRY           (clutter_geometry_get_type ())
 #define CLUTTER_TYPE_KNOT               (clutter_knot_get_type ())
 #define CLUTTER_TYPE_MARGIN             (clutter_margin_get_type ())
 #define CLUTTER_TYPE_MATRIX             (clutter_matrix_get_type ())
 #define CLUTTER_TYPE_PAINT_VOLUME       (clutter_paint_volume_get_type ())
 #define CLUTTER_TYPE_PERSPECTIVE        (clutter_perspective_get_type ())
-#define CLUTTER_TYPE_VERTEX             (clutter_vertex_get_type ())
-#define CLUTTER_TYPE_POINT              (clutter_point_get_type ())
-#define CLUTTER_TYPE_SIZE               (clutter_size_get_type ())
-#define CLUTTER_TYPE_RECT               (clutter_rect_get_type ())
 
 typedef struct _ClutterActor                    ClutterActor;
 
@@ -79,14 +75,9 @@ typedef struct _ClutterPathNode                 ClutterPathNode;
 
 typedef struct _ClutterActorBox                 ClutterActorBox;
 typedef struct _ClutterColor                    ClutterColor;
-typedef struct _ClutterGeometry                 ClutterGeometry; /* XXX:2.0 - remove */
 typedef struct _ClutterKnot                     ClutterKnot;
 typedef struct _ClutterMargin                   ClutterMargin;
 typedef struct _ClutterPerspective              ClutterPerspective;
-typedef struct _ClutterPoint                    ClutterPoint;
-typedef struct _ClutterRect                     ClutterRect;
-typedef struct _ClutterSize                     ClutterSize;
-typedef struct _ClutterVertex                   ClutterVertex;
 
 typedef struct _ClutterAlpha            	ClutterAlpha;
 typedef struct _ClutterAnimation                ClutterAnimation;
@@ -113,8 +104,6 @@ typedef union _ClutterEvent                     ClutterEvent;
  */
 typedef struct _ClutterEventSequence            ClutterEventSequence;
 
-typedef struct _ClutterFog                      ClutterFog; /* deprecated */
-typedef struct _ClutterBehaviour                ClutterBehaviour; /* deprecated */
 typedef struct _ClutterShader                   ClutterShader; /* deprecated */
 
 /**
@@ -137,310 +126,6 @@ typedef struct _ClutterShader                   ClutterShader; /* deprecated */
  */
 typedef struct _ClutterPaintVolume      ClutterPaintVolume;
 
-/**
- * ClutterPoint:
- * @x: X coordinate, in pixels
- * @y: Y coordinate, in pixels
- *
- * A point in 2D space.
- *
- * Since: 1.12
- */
-struct _ClutterPoint
-{
-  float x;
-  float y;
-};
-
-/**
- * CLUTTER_POINT_INIT:
- * @x: X coordinate
- * @y: Y coordinate
- *
- * A simple macro for initializing a #ClutterPoint when declaring it, e.g.:
- *
- * |[
- *   ClutterPoint p = CLUTTER_POINT_INIT (100, 100);
- * ]|
- *
- * Since: 1.12
- */
-#define CLUTTER_POINT_INIT(x,y)         { (x), (y) }
-
-/**
- * CLUTTER_POINT_INIT_ZERO:
- *
- * A simple macro for initializing a #ClutterPoint to (0, 0) when
- * declaring it.
- *
- * Since: 1.12
- */
-#define CLUTTER_POINT_INIT_ZERO         CLUTTER_POINT_INIT (0.f, 0.f)
-
-CLUTTER_EXPORT
-GType clutter_point_get_type (void) G_GNUC_CONST;
-
-CLUTTER_EXPORT
-const ClutterPoint *    clutter_point_zero      (void);
-CLUTTER_EXPORT
-ClutterPoint *          clutter_point_alloc     (void);
-CLUTTER_EXPORT
-ClutterPoint *          clutter_point_init      (ClutterPoint       *point,
-                                                 float               x,
-                                                 float               y);
-CLUTTER_EXPORT
-ClutterPoint *          clutter_point_copy      (const ClutterPoint *point);
-CLUTTER_EXPORT
-void                    clutter_point_free      (ClutterPoint       *point);
-CLUTTER_EXPORT
-gboolean                clutter_point_equals    (const ClutterPoint *a,
-                                                 const ClutterPoint *b);
-CLUTTER_EXPORT
-float                   clutter_point_distance  (const ClutterPoint *a,
-                                                 const ClutterPoint *b,
-                                                 float              *x_distance,
-                                                 float              *y_distance);
-CLUTTER_EXPORT
-gboolean clutter_point_inside_quadrilateral     (const ClutterPoint *point,
-                                                 const ClutterPoint *vertices);
-
-/**
- * ClutterSize:
- * @width: the width, in pixels
- * @height: the height, in pixels
- *
- * A size, in 2D space.
- *
- * Since: 1.12
- */
-struct _ClutterSize
-{
-  float width;
-  float height;
-};
-
-/**
- * CLUTTER_SIZE_INIT:
- * @width: the width
- * @height: the height
- *
- * A simple macro for initializing a #ClutterSize when declaring it, e.g.:
- *
- * |[
- *   ClutterSize s = CLUTTER_SIZE_INIT (200, 200);
- * ]|
- *
- * Since: 1.12
- */
-#define CLUTTER_SIZE_INIT(width,height) { (width), (height) }
-
-/**
- * CLUTTER_SIZE_INIT_ZERO:
- *
- * A simple macro for initializing a #ClutterSize to (0, 0) when
- * declaring it.
- *
- * Since: 1.12
- */
-#define CLUTTER_SIZE_INIT_ZERO          CLUTTER_SIZE_INIT (0.f, 0.f)
-
-CLUTTER_EXPORT
-GType clutter_size_get_type (void) G_GNUC_CONST;
-
-CLUTTER_EXPORT
-ClutterSize *   clutter_size_alloc      (void);
-CLUTTER_EXPORT
-ClutterSize *   clutter_size_init       (ClutterSize       *size,
-                                         float              width,
-                                         float              height);
-CLUTTER_EXPORT
-ClutterSize *   clutter_size_copy       (const ClutterSize *size);
-CLUTTER_EXPORT
-void            clutter_size_free       (ClutterSize       *size);
-CLUTTER_EXPORT
-gboolean        clutter_size_equals     (const ClutterSize *a,
-                                         const ClutterSize *b);
-
-/**
- * ClutterRect:
- * @origin: the origin of the rectangle
- * @size: the size of the rectangle
- *
- * The location and size of a rectangle.
- *
- * The width and height of a #ClutterRect can be negative; Clutter considers
- * a rectangle with an origin of [ 0.0, 0.0 ] and a size of [ 10.0, 10.0 ] to
- * be equivalent to a rectangle with origin of [ 10.0, 10.0 ] and size of
- * [ -10.0, -10.0 ].
- *
- * Application code can normalize rectangles using clutter_rect_normalize():
- * this function will ensure that the width and height of a #ClutterRect are
- * positive values. All functions taking a #ClutterRect as an argument will
- * implicitly normalize it before computing eventual results. For this reason
- * it is safer to access the contents of a #ClutterRect by using the provided
- * API at all times, instead of directly accessing the structure members.
- *
- * Since: 1.12
- */
-struct _ClutterRect
-{
-  ClutterPoint origin;
-  ClutterSize size;
-};
-
-/**
- * CLUTTER_RECT_INIT:
- * @x: the X coordinate
- * @y: the Y coordinate
- * @width: the width
- * @height: the height
- *
- * A simple macro for initializing a #ClutterRect when declaring it, e.g.:
- *
- * |[
- *   ClutterRect r = CLUTTER_RECT_INIT (100, 100, 200, 200);
- * ]|
- *
- * Since: 1.12
- */
-#define CLUTTER_RECT_INIT(x,y,width,height)     { { (x), (y) }, { (width), (height) } }
-
-/**
- * CLUTTER_RECT_INIT_ZERO:
- *
- * A simple macro for initializing a #ClutterRect to (0, 0, 0, 0) when
- * declaring it.
- *
- * Since: 1.12
- */
-#define CLUTTER_RECT_INIT_ZERO                  CLUTTER_RECT_INIT (0.f, 0.f, 0.f, 0.f)
-
-CLUTTER_EXPORT
-GType clutter_rect_get_type (void) G_GNUC_CONST;
-
-CLUTTER_EXPORT
-const ClutterRect *     clutter_rect_zero               (void);
-CLUTTER_EXPORT
-ClutterRect *           clutter_rect_alloc              (void);
-CLUTTER_EXPORT
-ClutterRect *           clutter_rect_init               (ClutterRect       *rect,
-                                                         float              x,
-                                                         float              y,
-                                                         float              width,
-                                                         float              height);
-CLUTTER_EXPORT
-ClutterRect *           clutter_rect_copy               (const ClutterRect *rect);
-CLUTTER_EXPORT
-void                    clutter_rect_free               (ClutterRect       *rect);
-CLUTTER_EXPORT
-gboolean                clutter_rect_equals             (ClutterRect       *a,
-                                                         ClutterRect       *b);
-
-CLUTTER_EXPORT
-ClutterRect *           clutter_rect_normalize          (ClutterRect       *rect);
-CLUTTER_EXPORT
-void                    clutter_rect_get_center         (ClutterRect       *rect,
-                                                         ClutterPoint      *center);
-CLUTTER_EXPORT
-gboolean                clutter_rect_contains_point     (ClutterRect       *rect,
-                                                         ClutterPoint      *point);
-CLUTTER_EXPORT
-gboolean                clutter_rect_contains_rect      (ClutterRect       *a,
-                                                         ClutterRect       *b);
-CLUTTER_EXPORT
-void                    clutter_rect_union              (ClutterRect       *a,
-                                                         ClutterRect       *b,
-                                                         ClutterRect       *res);
-CLUTTER_EXPORT
-gboolean                clutter_rect_intersection       (ClutterRect       *a,
-                                                         ClutterRect       *b,
-                                                         ClutterRect       *res);
-CLUTTER_EXPORT
-void                    clutter_rect_offset             (ClutterRect       *rect,
-                                                         float              d_x,
-                                                         float              d_y);
-CLUTTER_EXPORT
-void                    clutter_rect_inset              (ClutterRect       *rect,
-                                                         float              d_x,
-                                                         float              d_y);
-CLUTTER_EXPORT
-void                    clutter_rect_scale              (ClutterRect       *rect,
-                                                         float              s_x,
-                                                         float              s_y);
-CLUTTER_EXPORT
-void                    clutter_rect_clamp_to_pixel     (ClutterRect       *rect);
-CLUTTER_EXPORT
-float                   clutter_rect_get_x              (ClutterRect       *rect);
-CLUTTER_EXPORT
-float                   clutter_rect_get_y              (ClutterRect       *rect);
-CLUTTER_EXPORT
-float                   clutter_rect_get_width          (ClutterRect       *rect);
-CLUTTER_EXPORT
-float                   clutter_rect_get_height         (ClutterRect       *rect);
-
-/**
- * ClutterVertex:
- * @x: X coordinate of the vertex
- * @y: Y coordinate of the vertex
- * @z: Z coordinate of the vertex
- *
- * A point in 3D space, expressed in pixels
- *
- * Since: 0.4
- */
-struct _ClutterVertex
-{
-  gfloat x;
-  gfloat y;
-  gfloat z;
-};
-
-/**
- * CLUTTER_VERTEX_INIT:
- * @x: the X coordinate of the vertex
- * @y: the Y coordinate of the vertex
- * @z: the Z coordinate of the vertex
- *
- * A simple macro for initializing a #ClutterVertex when declaring it, e.g.:
- *
- * |[
- *   ClutterVertex v = CLUTTER_VERTEX_INIT (x, y, z);
- * ]|
- *
- * Since: 1.10
- */
-#define CLUTTER_VERTEX_INIT(x,y,z)      { (x), (y), (z) }
-
-/**
- * CLUTTER_VERTEX_INIT_ZERO:
- *
- * A simple macro for initializing a #ClutterVertex to (0, 0, 0).
- *
- * Since: 1.12
- */
-#define CLUTTER_VERTEX_INIT_ZERO        CLUTTER_VERTEX_INIT (0.f, 0.f, 0.f)
-
-CLUTTER_EXPORT
-GType          clutter_vertex_get_type (void) G_GNUC_CONST;
-CLUTTER_EXPORT
-ClutterVertex *clutter_vertex_new      (gfloat               x,
-                                        gfloat               y,
-                                        gfloat               z);
-CLUTTER_EXPORT
-ClutterVertex *clutter_vertex_alloc    (void);
-CLUTTER_EXPORT
-ClutterVertex *clutter_vertex_init     (ClutterVertex       *vertex,
-                                        gfloat               x,
-                                        gfloat               y,
-                                        gfloat               z);
-CLUTTER_EXPORT
-ClutterVertex *clutter_vertex_copy     (const ClutterVertex *vertex);
-CLUTTER_EXPORT
-void           clutter_vertex_free     (ClutterVertex       *vertex);
-CLUTTER_EXPORT
-gboolean       clutter_vertex_equal    (const ClutterVertex *vertex_a,
-                                        const ClutterVertex *vertex_b);
-
 /**
  * ClutterActorBox:
  * @x1: X coordinate of the top left corner
@@ -544,8 +229,8 @@ gboolean         clutter_actor_box_contains      (const ClutterActorBox *box,
                                                   gfloat                 x,
                                                   gfloat                 y);
 CLUTTER_EXPORT
-void             clutter_actor_box_from_vertices (ClutterActorBox       *box,
-                                                  const ClutterVertex    verts[]);
+void             clutter_actor_box_from_vertices (ClutterActorBox          *box,
+                                                  const graphene_point3d_t  verts[]);
 CLUTTER_EXPORT
 void             clutter_actor_box_interpolate   (const ClutterActorBox *initial,
                                                   const ClutterActorBox *final,
@@ -571,41 +256,6 @@ CLUTTER_EXPORT
 void             clutter_actor_box_scale          (ClutterActorBox       *box,
                                                    gfloat                 scale);
 
-/**
- * ClutterGeometry:
- * @x: X coordinate of the top left corner of an actor
- * @y: Y coordinate of the top left corner of an actor
- * @width: width of an actor
- * @height: height of an actor
- *
- * The rectangle containing an actor's bounding box, measured in pixels.
- *
- * You should not use #ClutterGeometry, or operate on its fields
- * directly; you should use #cairo_rectangle_int_t or #ClutterRect if you
- * need a rectangle type, depending on the precision required.
- *
- * Deprecated: 1.16
- */
-struct _ClutterGeometry
-{
-  /*< public >*/
-  gint   x;
-  gint   y;
-  guint  width;
-  guint  height;
-};
-
-CLUTTER_EXPORT
-GType clutter_geometry_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED
-void      clutter_geometry_union      (const ClutterGeometry *geometry_a,
-                                       const ClutterGeometry *geometry_b,
-                                       ClutterGeometry       *result);
-CLUTTER_DEPRECATED
-gboolean  clutter_geometry_intersects (const ClutterGeometry *geometry0,
-                                       const ClutterGeometry *geometry1);
-
 /**
  * ClutterKnot:
  * @x: X coordinate of the knot
@@ -677,10 +327,10 @@ void                clutter_paint_volume_free                (ClutterPaintVolume
 
 CLUTTER_EXPORT
 void                clutter_paint_volume_set_origin          (ClutterPaintVolume       *pv,
-                                                              const ClutterVertex      *origin);
+                                                              const graphene_point3d_t *origin);
 CLUTTER_EXPORT
 void                clutter_paint_volume_get_origin          (const ClutterPaintVolume *pv,
-                                                              ClutterVertex            *vertex);
+                                                              graphene_point3d_t       *vertex);
 CLUTTER_EXPORT
 void                clutter_paint_volume_set_width           (ClutterPaintVolume       *pv,
                                                               gfloat                    width);

clutter/clutter/clutter-util.c

@@ -51,8 +51,8 @@ void
 _clutter_util_fully_transform_vertices (const CoglMatrix *modelview,
                                         const CoglMatrix *projection,
                                         const float *viewport,
-                                        const ClutterVertex *vertices_in,
-                                        ClutterVertex *vertices_out,
+                                        const graphene_point3d_t *vertices_in,
+                                        graphene_point3d_t *vertices_out,
                                         int n_vertices)
 {
   CoglMatrix modelview_projection;
@@ -69,7 +69,7 @@ _clutter_util_fully_transform_vertices (const CoglMatrix *modelview,
                             modelview);
       cogl_matrix_project_points (&modelview_projection,
                                   3,
-                                  sizeof (ClutterVertex),
+                                  sizeof (graphene_point3d_t),
                                   vertices_in,
                                   sizeof (ClutterVertex4),
                                   vertices_tmp,
@@ -79,7 +79,7 @@ _clutter_util_fully_transform_vertices (const CoglMatrix *modelview,
     {
       cogl_matrix_transform_points (modelview,
                                     3,
-                                    sizeof (ClutterVertex),
+                                    sizeof (graphene_point3d_t),
                                     vertices_in,
                                     sizeof (ClutterVertex4),
                                     vertices_tmp,
@@ -97,7 +97,7 @@ _clutter_util_fully_transform_vertices (const CoglMatrix *modelview,
   for (i = 0; i < n_vertices; i++)
     {
       ClutterVertex4 vertex_tmp = vertices_tmp[i];
-      ClutterVertex *vertex_out = &vertices_out[i];
+      graphene_point3d_t *vertex_out = &vertices_out[i];
       /* Finally translate from OpenGL coords to window coords */
       vertex_out->x = MTX_GL_SCALE_X (vertex_tmp.x, vertex_tmp.w,
                                       viewport[2], viewport[0]);
@@ -108,9 +108,9 @@ _clutter_util_fully_transform_vertices (const CoglMatrix *modelview,
 
 void
 _clutter_util_rect_from_rectangle (const cairo_rectangle_int_t *src,
-                                   ClutterRect                 *dest)
+                                   graphene_rect_t             *dest)
 {
-  *dest = (ClutterRect) {
+  *dest = (graphene_rect_t) {
     .origin = {
       .x = src->x,
       .y = src->y
@@ -123,12 +123,12 @@ _clutter_util_rect_from_rectangle (const cairo_rectangle_int_t *src,
 }
 
 void
-_clutter_util_rectangle_int_extents (const  ClutterRect    *src,
+_clutter_util_rectangle_int_extents (const graphene_rect_t *src,
                                      cairo_rectangle_int_t *dest)
 {
-  ClutterRect tmp = *src;
+  graphene_rect_t tmp = *src;
 
-  clutter_rect_clamp_to_pixel (&tmp);
+  graphene_rect_round_extents (&tmp, &tmp);
 
   *dest = (cairo_rectangle_int_t) {
     .x = tmp.origin.x,
@@ -299,48 +299,12 @@ _clutter_util_matrix_skew_yz (ClutterMatrix *matrix,
   matrix->zw += matrix->yw * factor;
 }
 
-static float
-_clutter_util_vertex_length (const ClutterVertex *vertex)
-{
-  return sqrtf (vertex->x * vertex->x + vertex->y * vertex->y + vertex->z * vertex->z);
-}
-
 static void
-_clutter_util_vertex_normalize (ClutterVertex *vertex)
-{
-  float factor = _clutter_util_vertex_length (vertex);
-
-  if (factor == 0.f)
-    return;
-
-  vertex->x /= factor;
-  vertex->y /= factor;
-  vertex->z /= factor;
-}
-
-static float
-_clutter_util_vertex_dot (const ClutterVertex *v1,
-                          const ClutterVertex *v2)
-{
-  return v1->x * v2->x + v1->y * v2->y + v1->z * v2->z;
-}
-
-static void
-_clutter_util_vertex_cross (const ClutterVertex *v1,
-                            const ClutterVertex *v2,
-                            ClutterVertex       *res)
-{
-  res->x = v1->y * v2->z - v2->y * v1->z;
-  res->y = v1->z * v2->x - v2->z * v1->x;
-  res->z = v1->x * v2->y - v2->x * v1->y;
-}
-
-static void
-_clutter_util_vertex_combine (const ClutterVertex *a,
-                              const ClutterVertex *b,
-                              double               ascl,
-                              double               bscl,
-                              ClutterVertex       *res)
+_clutter_util_vertex_combine (const graphene_point3d_t *a,
+                              const graphene_point3d_t *b,
+                              double                    ascl,
+                              double                    bscl,
+                              graphene_point3d_t       *res)
 {
   res->x = (ascl * a->x) + (bscl * b->x);
   res->y = (ascl * a->y) + (bscl * b->y);
@@ -388,16 +352,16 @@ _clutter_util_vertex4_interpolate (const ClutterVertex4 *a,
  */
 gboolean
 _clutter_util_matrix_decompose (const ClutterMatrix *src,
-                                ClutterVertex       *scale_p,
+                                graphene_point3d_t  *scale_p,
                                 float                shear_p[3],
-                                ClutterVertex       *rotate_p,
-                                ClutterVertex       *translate_p,
+                                graphene_point3d_t  *rotate_p,
+                                graphene_point3d_t  *translate_p,
                                 ClutterVertex4      *perspective_p)
 {
   CoglMatrix matrix = *src;
   CoglMatrix perspective;
   ClutterVertex4 vertex_tmp;
-  ClutterVertex row[3], pdum;
+  graphene_point3d_t row[3], pdum;
   int i, j;
 
 #define XY_SHEAR        0
@@ -485,34 +449,34 @@ _clutter_util_matrix_decompose (const ClutterMatrix *src,
     }
 
   /* compute scale.x and normalize the first row */
-  scale_p->x = _clutter_util_vertex_length (&row[0]);
-  _clutter_util_vertex_normalize (&row[0]);
+  scale_p->x = graphene_point3d_length (&row[0]);
+  graphene_point3d_normalize (&row[0], &row[0]);
 
   /* compute XY shear and make the second row orthogonal to the first */
-  shear_p[XY_SHEAR] = _clutter_util_vertex_dot (&row[0], &row[1]);
+  shear_p[XY_SHEAR] = graphene_point3d_dot (&row[0], &row[1]);
   _clutter_util_vertex_combine (&row[1], &row[0],
                                 1.0, -shear_p[XY_SHEAR],
                                 &row[1]);
 
   /* compute the Y scale and normalize the second row */
-  scale_p->y = _clutter_util_vertex_length (&row[1]);
-  _clutter_util_vertex_normalize (&row[1]);
+  scale_p->y = graphene_point3d_length (&row[1]);
+  graphene_point3d_normalize (&row[1], &row[1]);
   shear_p[XY_SHEAR] /= scale_p->y;
 
   /* compute XZ and YZ shears, orthogonalize the third row */
-  shear_p[XZ_SHEAR] = _clutter_util_vertex_dot (&row[0], &row[2]);
+  shear_p[XZ_SHEAR] = graphene_point3d_dot (&row[0], &row[2]);
   _clutter_util_vertex_combine (&row[2], &row[0],
                                 1.0, -shear_p[XZ_SHEAR],
                                 &row[2]);
 
-  shear_p[YZ_SHEAR] = _clutter_util_vertex_dot (&row[1], &row[2]);
+  shear_p[YZ_SHEAR] = graphene_point3d_dot (&row[1], &row[2]);
   _clutter_util_vertex_combine (&row[2], &row[1],
                                 1.0, -shear_p[YZ_SHEAR],
                                 &row[2]);
 
   /* get the Z scale and normalize the third row*/
-  scale_p->z = _clutter_util_vertex_length (&row[2]);
-  _clutter_util_vertex_normalize (&row[2]);
+  scale_p->z = graphene_point3d_length (&row[2]);
+  graphene_point3d_normalize (&row[2], &row[2]);
   shear_p[XZ_SHEAR] /= scale_p->z;
   shear_p[YZ_SHEAR] /= scale_p->z;
 
@@ -520,8 +484,8 @@ _clutter_util_matrix_decompose (const ClutterMatrix *src,
    * check for a coordinate system flip; if the determinant
    * is -1, then negate the matrix and scaling factors
    */
-  _clutter_util_vertex_cross (&row[1], &row[2], &pdum);
-  if (_clutter_util_vertex_dot (&row[0], &pdum) < 0.f)
+  graphene_point3d_cross (&row[1], &row[2], &pdum);
+  if (graphene_point3d_dot (&row[0], &pdum) < 0.f)
     {
       scale_p->x *= -1.f;
 

clutter/clutter/clutter-zoom-action.c

@@ -80,9 +80,9 @@ struct _ClutterZoomActionPrivate
 
   ZoomPoint points[2];
 
-  ClutterPoint initial_focal_point;
-  ClutterPoint focal_point;
-  ClutterPoint transformed_focal_point;
+  graphene_point_t initial_focal_point;
+  graphene_point_t focal_point;
+  graphene_point_t transformed_focal_point;
 
   gfloat initial_x;
   gfloat initial_y;
@@ -238,13 +238,13 @@ clutter_zoom_action_gesture_cancel (ClutterGestureAction *action,
 static gboolean
 clutter_zoom_action_real_zoom (ClutterZoomAction *action,
                                ClutterActor      *actor,
-                               ClutterPoint      *focal_point,
+                               graphene_point_t  *focal_point,
                                gdouble            factor)
 {
   ClutterZoomActionPrivate *priv = action->priv;
   gfloat x, y, z;
   gdouble scale_x, scale_y;
-  ClutterVertex out, in;
+  graphene_point3d_t out, in;
 
   in.x = priv->transformed_focal_point.x;
   in.y = priv->transformed_focal_point.y;
@@ -400,7 +400,7 @@ clutter_zoom_action_class_init (ClutterZoomActionClass *klass)
                   _clutter_marshal_BOOLEAN__OBJECT_BOXED_DOUBLE,
                   G_TYPE_BOOLEAN, 3,
                   CLUTTER_TYPE_ACTOR,
-                  CLUTTER_TYPE_POINT,
+                  GRAPHENE_TYPE_POINT,
                   G_TYPE_DOUBLE);
 }
 
@@ -478,7 +478,7 @@ clutter_zoom_action_get_zoom_axis (ClutterZoomAction *action)
 /**
  * clutter_zoom_action_get_focal_point:
  * @action: a #ClutterZoomAction
- * @point: (out): a #ClutterPoint
+ * @point: (out): a #graphene_point_t
  *
  * Retrieves the focal point of the current zoom
  *
@@ -486,7 +486,7 @@ clutter_zoom_action_get_zoom_axis (ClutterZoomAction *action)
  */
 void
 clutter_zoom_action_get_focal_point (ClutterZoomAction *action,
-                                     ClutterPoint      *point)
+                                     graphene_point_t  *point)
 {
   g_return_if_fail (CLUTTER_IS_ZOOM_ACTION (action));
   g_return_if_fail (point != NULL);
@@ -497,7 +497,7 @@ clutter_zoom_action_get_focal_point (ClutterZoomAction *action,
 /**
  * clutter_zoom_action_get_transformed_focal_point:
  * @action: a #ClutterZoomAction
- * @point: (out): a #ClutterPoint
+ * @point: (out): a #graphene_point_t
  *
  * Retrieves the focal point relative to the actor's coordinates of
  * the current zoom
@@ -506,7 +506,7 @@ clutter_zoom_action_get_focal_point (ClutterZoomAction *action,
  */
 void
 clutter_zoom_action_get_transformed_focal_point (ClutterZoomAction *action,
-                                                 ClutterPoint      *point)
+                                                 graphene_point_t  *point)
 {
   g_return_if_fail (CLUTTER_IS_ZOOM_ACTION (action));
   g_return_if_fail (point != NULL);

clutter/clutter/clutter-zoom-action.h

@@ -79,7 +79,7 @@ struct _ClutterZoomActionClass
   /*< public >*/
   gboolean (* zoom)  (ClutterZoomAction *action,
                       ClutterActor      *actor,
-                      ClutterPoint      *focal_point,
+                      graphene_point_t  *focal_point,
                       gdouble            factor);
 
   /*< private >*/
@@ -104,10 +104,10 @@ ClutterZoomAxis clutter_zoom_action_get_zoom_axis               (ClutterZoomActi
 
 CLUTTER_EXPORT
 void            clutter_zoom_action_get_focal_point             (ClutterZoomAction *action,
-                                                                 ClutterPoint      *point);
+                                                                 graphene_point_t  *point);
 CLUTTER_EXPORT
 void            clutter_zoom_action_get_transformed_focal_point (ClutterZoomAction *action,
-                                                                 ClutterPoint      *point);
+                                                                 graphene_point_t  *point);
 
 G_END_DECLS
 

clutter/clutter/cogl/clutter-stage-cogl.c

@@ -56,7 +56,7 @@ typedef struct _ClutterStageViewCoglPrivate
    */
 #define DAMAGE_HISTORY_MAX 16
 #define DAMAGE_HISTORY(x) ((x) & (DAMAGE_HISTORY_MAX - 1))
-  cairo_rectangle_int_t damage_history[DAMAGE_HISTORY_MAX];
+  cairo_region_t * damage_history[DAMAGE_HISTORY_MAX];
   unsigned int damage_index;
 } ClutterStageViewCoglPrivate;
 
@@ -204,7 +204,7 @@ clutter_stage_cogl_schedule_update (ClutterStageWindow *stage_window,
   if (max_render_time_allowed <= 0)
     {
       g_warning ("Unsupported monitor refresh rate detected. "
-                 "(Refresh rate: %.3f, refresh interval: %ld)",
+                 "(Refresh rate: %.3f, refresh interval: %" G_GINT64_FORMAT ")",
                  refresh_rate,
                  refresh_interval);
       stage_cogl->update_time = now;
@@ -296,13 +296,10 @@ clutter_stage_cogl_has_redraw_clips (ClutterStageWindow *stage_window)
   /* NB: at the start of each new frame there is an implied clip that
    * clips everything (i.e. nothing would be drawn) so we need to make
    * sure we return True in the un-initialized case here.
-   *
-   * NB: a clip width of 0 means a full stage redraw has been queued
-   * so we effectively don't have any redraw clips in that case.
    */
   if (!stage_cogl->initialized_redraw_clip ||
       (stage_cogl->initialized_redraw_clip &&
-       stage_cogl->bounding_redraw_clip.width != 0))
+       stage_cogl->redraw_clip))
     return TRUE;
   else
     return FALSE;
@@ -313,9 +310,9 @@ clutter_stage_cogl_ignoring_redraw_clips (ClutterStageWindow *stage_window)
 {
   ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
 
-  /* NB: a clip width of 0 means a full stage redraw is required */
+  /* NB: a NULL clip means a full stage redraw is required */
   if (stage_cogl->initialized_redraw_clip &&
-      stage_cogl->bounding_redraw_clip.width == 0)
+      !stage_cogl->redraw_clip)
     return TRUE;
   else
     return FALSE;
@@ -346,11 +343,11 @@ clutter_stage_cogl_add_redraw_clip (ClutterStageWindow    *stage_window,
     return;
 
   /* A NULL stage clip means a full stage redraw has been queued and
-   * we keep track of this by setting a zero width
-   * stage_cogl->bounding_redraw_clip */
+   * we keep track of this by setting a NULL redraw_clip.
+   */
   if (stage_clip == NULL)
     {
-      stage_cogl->bounding_redraw_clip.width = 0;
+      g_clear_pointer (&stage_cogl->redraw_clip, cairo_region_destroy);
       stage_cogl->initialized_redraw_clip = TRUE;
       return;
     }
@@ -359,34 +356,27 @@ clutter_stage_cogl_add_redraw_clip (ClutterStageWindow    *stage_window,
   if (stage_clip->width == 0 || stage_clip->height == 0)
     return;
 
-  if (!stage_cogl->initialized_redraw_clip)
+  if (!stage_cogl->redraw_clip)
     {
-      stage_cogl->bounding_redraw_clip = *stage_clip;
+      stage_cogl->redraw_clip = cairo_region_create_rectangle (stage_clip);
     }
-  else if (stage_cogl->bounding_redraw_clip.width > 0)
+  else
     {
-      _clutter_util_rectangle_union (&stage_cogl->bounding_redraw_clip,
-                                     stage_clip,
-                                     &stage_cogl->bounding_redraw_clip);
+      cairo_region_union_rectangle (stage_cogl->redraw_clip, stage_clip);
     }
 
   stage_cogl->initialized_redraw_clip = TRUE;
 }
 
-static gboolean
-clutter_stage_cogl_get_redraw_clip_bounds (ClutterStageWindow    *stage_window,
-                                           cairo_rectangle_int_t *stage_clip)
+static cairo_region_t *
+clutter_stage_cogl_get_redraw_clip (ClutterStageWindow *stage_window)
 {
   ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
 
-  if (stage_cogl->using_clipped_redraw)
-    {
-      *stage_clip = stage_cogl->bounding_redraw_clip;
+  if (stage_cogl->using_clipped_redraw && stage_cogl->redraw_clip)
+    return cairo_region_copy (stage_cogl->redraw_clip);
 
-      return TRUE;
-    }
-
-  return FALSE;
+  return NULL;
 }
 
 static inline gboolean
@@ -403,37 +393,47 @@ valid_buffer_age (ClutterStageViewCogl *view_cogl,
 }
 
 static void
-paint_damage_region (ClutterStageWindow    *stage_window,
-                     ClutterStageView      *view,
-                     cairo_rectangle_int_t *swap_region)
+paint_damage_region (ClutterStageWindow *stage_window,
+                     ClutterStageView   *view,
+                     cairo_region_t     *swap_region)
 {
   CoglFramebuffer *framebuffer = clutter_stage_view_get_onscreen (view);
   CoglContext *ctx = cogl_framebuffer_get_context (framebuffer);
   static CoglPipeline *overlay_blue = NULL;
   ClutterStageCogl *stage_cogl = CLUTTER_STAGE_COGL (stage_window);
   ClutterActor *actor = CLUTTER_ACTOR (stage_cogl->wrapper);
-  float x_1 = swap_region->x;
-  float x_2 = swap_region->x + swap_region->width;
-  float y_1 = swap_region->y;
-  float y_2 = swap_region->y + swap_region->height;
-  CoglMatrix modelview;
+  CoglMatrix transform;
+  int n_rects, i;
 
+  cogl_framebuffer_push_matrix (framebuffer);
+  clutter_actor_get_transform (actor, &transform);
+  cogl_framebuffer_transform (framebuffer, &transform);
+
+  /* Blue for the swap region */
   if (G_UNLIKELY (overlay_blue == NULL))
     {
       overlay_blue = cogl_pipeline_new (ctx);
       cogl_pipeline_set_color4ub (overlay_blue, 0x00, 0x00, 0x33, 0x33);
     }
 
-  cogl_framebuffer_push_matrix (framebuffer);
-  cogl_matrix_init_identity (&modelview);
-  _clutter_actor_apply_modelview_transform (actor, &modelview);
-  cogl_framebuffer_set_modelview_matrix (framebuffer, &modelview);
+  n_rects = cairo_region_num_rectangles (swap_region);
+  for (i = 0; i < n_rects; i++)
+    {
+      cairo_rectangle_int_t rect;
+      float x_1, x_2, y_1, y_2;
 
-  /* Blue for the swap region */
-  cogl_framebuffer_draw_rectangle (framebuffer, overlay_blue, x_1, y_1, x_2, y_2);
+      cairo_region_get_rectangle (swap_region, i, &rect);
+      x_1 = rect.x;
+      x_2 = rect.x + rect.width;
+      y_1 = rect.y;
+      y_2 = rect.y + rect.height;
+
+      cogl_framebuffer_draw_rectangle (framebuffer, overlay_blue, x_1, y_1, x_2, y_2);
+    }
 
   /* Red for the clip */
-  if (stage_cogl->initialized_redraw_clip)
+  if (stage_cogl->initialized_redraw_clip &&
+      stage_cogl->redraw_clip)
     {
       static CoglPipeline *overlay_red = NULL;
 
@@ -443,55 +443,63 @@ paint_damage_region (ClutterStageWindow    *stage_window,
           cogl_pipeline_set_color4ub (overlay_red, 0x33, 0x00, 0x00, 0x33);
         }
 
-      x_1 = stage_cogl->bounding_redraw_clip.x;
-      x_2 = stage_cogl->bounding_redraw_clip.x + stage_cogl->bounding_redraw_clip.width;
-      y_1 = stage_cogl->bounding_redraw_clip.y;
-      y_2 = stage_cogl->bounding_redraw_clip.y + stage_cogl->bounding_redraw_clip.height;
+      n_rects = cairo_region_num_rectangles (stage_cogl->redraw_clip);
+      for (i = 0; i < n_rects; i++)
+        {
+          cairo_rectangle_int_t rect;
+          float x_1, x_2, y_1, y_2;
 
-      cogl_framebuffer_draw_rectangle (framebuffer, overlay_red, x_1, y_1, x_2, y_2);
+          cairo_region_get_rectangle (stage_cogl->redraw_clip, i, &rect);
+          x_1 = rect.x;
+          x_2 = rect.x + rect.width;
+          y_1 = rect.y;
+          y_2 = rect.y + rect.height;
+
+          cogl_framebuffer_draw_rectangle (framebuffer, overlay_red, x_1, y_1, x_2, y_2);
+        }
     }
 
   cogl_framebuffer_pop_matrix (framebuffer);
 }
 
 static gboolean
-swap_framebuffer (ClutterStageWindow    *stage_window,
-                  ClutterStageView      *view,
-                  cairo_rectangle_int_t *swap_region,
-                  gboolean               swap_with_damage)
+swap_framebuffer (ClutterStageWindow *stage_window,
+                  ClutterStageView   *view,
+                  cairo_region_t     *swap_region,
+                  gboolean            swap_with_damage)
 {
   CoglFramebuffer *framebuffer = clutter_stage_view_get_onscreen (view);
-  int damage[4], ndamage;
-
-  damage[0] = swap_region->x;
-  damage[1] = swap_region->y;
-  damage[2] = swap_region->width;
-  damage[3] = swap_region->height;
-
-  if (swap_region->width != 0)
-    ndamage = 1;
-  else
-    ndamage = 0;
+  int *damage, n_rects, i;
 
   if (G_UNLIKELY ((clutter_paint_debug_flags & CLUTTER_DEBUG_PAINT_DAMAGE_REGION)))
     paint_damage_region (stage_window, view, swap_region);
 
+  n_rects = cairo_region_num_rectangles (swap_region);
+  damage = g_newa (int, n_rects * 4);
+  for (i = 0; i < n_rects; i++)
+    {
+      cairo_rectangle_int_t rect;
+
+      cairo_region_get_rectangle (swap_region, i, &rect);
+      damage[i * 4] = rect.x;
+      damage[i * 4 + 1] = rect.y;
+      damage[i * 4 + 2] = rect.width;
+      damage[i * 4 + 3] = rect.height;
+    }
+
   if (cogl_is_onscreen (framebuffer))
     {
       CoglOnscreen *onscreen = COGL_ONSCREEN (framebuffer);
 
       /* push on the screen */
-      if (ndamage == 1 && !swap_with_damage)
+      if (n_rects > 0 && !swap_with_damage)
         {
           CLUTTER_NOTE (BACKEND,
-                        "cogl_onscreen_swap_region (onscreen: %p, "
-                        "x: %d, y: %d, "
-                        "width: %d, height: %d)",
-                        onscreen,
-                        damage[0], damage[1], damage[2], damage[3]);
+                        "cogl_onscreen_swap_region (onscreen: %p)",
+                        onscreen);
 
           cogl_onscreen_swap_region (onscreen,
-                                     damage, ndamage);
+                                     damage, n_rects);
 
           return FALSE;
         }
@@ -501,7 +509,7 @@ swap_framebuffer (ClutterStageWindow    *stage_window,
                         onscreen);
 
           cogl_onscreen_swap_buffers_with_damage (onscreen,
-                                                  damage, ndamage);
+                                                  damage, n_rects);
 
           return TRUE;
         }
@@ -516,81 +524,126 @@ swap_framebuffer (ClutterStageWindow    *stage_window,
     }
 }
 
+static void
+scale_and_clamp_rect (const graphene_rect_t *rect,
+                      float                  scale,
+                      cairo_rectangle_int_t *dest)
+
+{
+  graphene_rect_t tmp = *rect;
+
+  graphene_rect_scale (&tmp, scale, scale, &tmp);
+  _clutter_util_rectangle_int_extents (&tmp, dest);
+}
+
 static void
 paint_stage (ClutterStageCogl            *stage_cogl,
              ClutterStageView            *view,
-             const cairo_rectangle_int_t *clip)
+             cairo_region_t              *clip)
 {
   ClutterStage *stage = stage_cogl->wrapper;
+  cairo_rectangle_int_t clip_rect;
+  cairo_rectangle_int_t paint_rect;
+  cairo_rectangle_int_t view_rect;
+  graphene_rect_t rect;
+  float fb_scale;
+
+  clutter_stage_view_get_layout (view, &view_rect);
+  fb_scale = clutter_stage_view_get_scale (view);
+
+  cairo_region_get_extents (clip, &clip_rect);
+
+  _clutter_util_rect_from_rectangle (&clip_rect, &rect);
+  scale_and_clamp_rect (&rect, 1.0f / fb_scale, &paint_rect);
+  _clutter_util_rectangle_offset (&paint_rect,
+                                  view_rect.x,
+                                  view_rect.y,
+                                  &paint_rect);
 
   _clutter_stage_maybe_setup_viewport (stage, view);
-  _clutter_stage_paint_view (stage, view, clip);
+  _clutter_stage_paint_view (stage, view, &paint_rect);
 
   if (clutter_stage_view_get_onscreen (view) !=
       clutter_stage_view_get_framebuffer (view))
     {
-      clutter_stage_view_blit_offscreen (view, clip);
+      clutter_stage_view_blit_offscreen (view, &paint_rect);
     }
 }
 
 static void
-fill_current_damage_history_and_step (ClutterStageView *view)
+fill_current_damage_history (ClutterStageView *view,
+                             cairo_region_t   *damage)
 {
   ClutterStageViewCogl *view_cogl = CLUTTER_STAGE_VIEW_COGL (view);
   ClutterStageViewCoglPrivate *view_priv =
     clutter_stage_view_cogl_get_instance_private (view_cogl);
-  cairo_rectangle_int_t view_rect;
-  float fb_scale;
-  cairo_rectangle_int_t *current_fb_damage;
+  cairo_region_t **current_fb_damage;
 
   current_fb_damage =
     &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index)];
-  clutter_stage_view_get_layout (view, &view_rect);
-  fb_scale = clutter_stage_view_get_scale (view);
 
-  *current_fb_damage = (cairo_rectangle_int_t) {
-    .x = 0,
-    .y = 0,
-    .width = ceilf (view_rect.width * fb_scale),
-    .height = ceilf (view_rect.height * fb_scale)
-  };
+  g_clear_pointer (current_fb_damage, cairo_region_destroy);
+  *current_fb_damage = cairo_region_copy (damage);
   view_priv->damage_index++;
 }
 
 static void
-transform_swap_region_to_onscreen (ClutterStageView      *view,
-                                   cairo_rectangle_int_t *swap_region)
+fill_current_damage_history_rectangle (ClutterStageView            *view,
+                                       const cairo_rectangle_int_t *rect)
+{
+  cairo_region_t *damage;
+
+  damage = cairo_region_create_rectangle (rect);
+  fill_current_damage_history (view, damage);
+  cairo_region_destroy (damage);
+}
+
+static cairo_region_t *
+transform_swap_region_to_onscreen (ClutterStageView *view,
+                                   cairo_region_t   *swap_region)
 {
   CoglFramebuffer *framebuffer;
   cairo_rectangle_int_t layout;
-  gfloat x1, y1, x2, y2;
   gint width, height;
+  int n_rects, i;
+  cairo_rectangle_int_t *rects;
+  cairo_region_t *transformed_region;
 
   framebuffer = clutter_stage_view_get_onscreen (view);
   clutter_stage_view_get_layout (view, &layout);
 
-  x1 = (float) swap_region->x / layout.width;
-  y1 = (float) swap_region->y / layout.height;
-  x2 = (float) (swap_region->x + swap_region->width) / layout.width;
-  y2 = (float) (swap_region->y + swap_region->height) / layout.height;
-
-  clutter_stage_view_transform_to_onscreen (view, &x1, &y1);
-  clutter_stage_view_transform_to_onscreen (view, &x2, &y2);
-
   width = cogl_framebuffer_get_width (framebuffer);
   height = cogl_framebuffer_get_height (framebuffer);
 
-  x1 = floor (x1 * width);
-  y1 = floor (height - (y1 * height));
-  x2 = ceil (x2 * width);
-  y2 = ceil (height - (y2 * height));
+  n_rects = cairo_region_num_rectangles (swap_region);
+  rects = g_newa (cairo_rectangle_int_t, n_rects);
+  for (i = 0; i < n_rects; i++)
+    {
+      gfloat x1, y1, x2, y2;
 
-  *swap_region = (cairo_rectangle_int_t) {
-    .x = x1,
-    .y = y1,
-    .width = x2 - x1,
-    .height = y2 - y1
-  };
+      cairo_region_get_rectangle (swap_region, i, &rects[i]);
+
+      x1 = (float) rects[i].x / layout.width;
+      y1 = (float) rects[i].y / layout.height;
+      x2 = (float) (rects[i].x + rects[i].width) / layout.width;
+      y2 = (float) (rects[i].y + rects[i].height) / layout.height;
+
+      clutter_stage_view_transform_to_onscreen (view, &x1, &y1);
+      clutter_stage_view_transform_to_onscreen (view, &x2, &y2);
+
+      x1 = floor (x1 * width);
+      y1 = floor (height - (y1 * height));
+      x2 = ceil (x2 * width);
+      y2 = ceil (height - (y2 * height));
+
+      rects[i].x = x1;
+      rects[i].y = y1;
+      rects[i].width = x2 - x1;
+      rects[i].height = y2 - y1;
+    }
+  transformed_region = cairo_region_create_rectangles (rects, n_rects);
+
+  return transformed_region;
 }
 
 static void
@@ -624,18 +677,6 @@ is_buffer_age_enabled (void)
          cogl_clutter_winsys_has_feature (COGL_WINSYS_FEATURE_BUFFER_AGE);
 }
 
-static void
-scale_and_clamp_rect (const ClutterRect     *rect,
-                      float                  scale,
-                      cairo_rectangle_int_t *dest)
-
-{
-  ClutterRect tmp = *rect;
-
-  clutter_rect_scale (&tmp, scale, scale);
-  _clutter_util_rectangle_int_extents (&tmp, dest);
-}
-
 static gboolean
 clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
                                 ClutterStageView   *view)
@@ -654,9 +695,10 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
   gboolean do_swap_buffer;
   gboolean swap_with_damage;
   ClutterActor *wrapper;
-  cairo_rectangle_int_t redraw_clip;
-  cairo_rectangle_int_t swap_region;
-  cairo_rectangle_int_t fb_clip_region;
+  cairo_region_t *redraw_clip;
+  cairo_region_t *fb_clip_region;
+  cairo_region_t *swap_region;
+  cairo_rectangle_int_t redraw_rect;
   gboolean clip_region_empty;
   float fb_scale;
   int subpixel_compensation = 0;
@@ -675,20 +717,19 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
 
   has_buffer_age = cogl_is_onscreen (fb) && is_buffer_age_enabled ();
 
-  /* NB: a zero width redraw clip == full stage redraw */
-  if (stage_cogl->bounding_redraw_clip.width == 0)
+  /* NB: a NULL redraw clip == full stage redraw */
+  if (!stage_cogl->redraw_clip)
     have_clip = FALSE;
   else
     {
-      redraw_clip = stage_cogl->bounding_redraw_clip;
-      _clutter_util_rectangle_intersection (&redraw_clip,
-                                            &view_rect,
-                                            &redraw_clip);
+      cairo_region_t *view_region;
+      redraw_clip = cairo_region_copy (stage_cogl->redraw_clip);
 
-      have_clip = !(redraw_clip.x == view_rect.x &&
-                    redraw_clip.y == view_rect.y &&
-                    redraw_clip.width == view_rect.width &&
-                    redraw_clip.height == view_rect.height);
+      view_region = cairo_region_create_rectangle (&view_rect);
+      cairo_region_intersect (redraw_clip, view_region);
+
+      have_clip = !cairo_region_equal (redraw_clip, view_region);
+      cairo_region_destroy (view_region);
     }
 
   may_use_clipped_redraw = FALSE;
@@ -699,26 +740,53 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
        * frames when starting up... */
       cogl_onscreen_get_frame_counter (COGL_ONSCREEN (fb)) > 3)
     {
-      ClutterRect rect;
+      graphene_rect_t rect;
+      cairo_rectangle_int_t *rects;
+      int n_rects, i;
 
       may_use_clipped_redraw = TRUE;
 
-      _clutter_util_rect_from_rectangle (&redraw_clip, &rect);
-      clutter_rect_offset (&rect, -view_rect.x, -view_rect.y);
-      scale_and_clamp_rect (&rect, fb_scale, &fb_clip_region);
+      fb_clip_region = cairo_region_create ();
+
+      n_rects = cairo_region_num_rectangles (redraw_clip);
+      rects = g_new (cairo_rectangle_int_t, n_rects);
+      for (i = 0; i < n_rects; i++)
+        {
+          cairo_rectangle_int_t new_fb_clip_rect;
+
+          cairo_region_get_rectangle (redraw_clip, i, &rects[i]);
+
+          _clutter_util_rect_from_rectangle (&rects[i], &rect);
+          graphene_rect_offset (&rect, -view_rect.x, -view_rect.y);
+          scale_and_clamp_rect (&rect, fb_scale, &new_fb_clip_rect);
+
+          cairo_region_union_rectangle (fb_clip_region, &new_fb_clip_rect);
+        }
+      g_free (rects);
 
       if (fb_scale != floorf (fb_scale))
         {
           subpixel_compensation = ceilf (fb_scale);
-          fb_clip_region.x -= subpixel_compensation;
-          fb_clip_region.y -= subpixel_compensation;
-          fb_clip_region.width += 2 * subpixel_compensation;
-          fb_clip_region.height += 2 * subpixel_compensation;
+
+          n_rects = cairo_region_num_rectangles (fb_clip_region);
+          rects = g_newa (cairo_rectangle_int_t, n_rects);
+          for (i = 0; i < n_rects; i++)
+            {
+              cairo_region_get_rectangle (fb_clip_region, i, &rects[i]);
+              rects[i].x -= subpixel_compensation;
+              rects[i].y -= subpixel_compensation;
+              rects[i].width += 2 * subpixel_compensation;
+              rects[i].height += 2 * subpixel_compensation;
+            }
+          cairo_region_destroy (fb_clip_region);
+          fb_clip_region = cairo_region_create_rectangles (rects, n_rects);
         }
     }
   else
     {
-      fb_clip_region = (cairo_rectangle_int_t) { 0 };
+      cairo_rectangle_int_t rect = { 0, 0, view_rect.width, view_rect.height };
+      fb_clip_region = cairo_region_create_rectangle (&rect);
+      redraw_clip = cairo_region_copy (fb_clip_region);
     }
 
   if (may_use_clipped_redraw &&
@@ -727,71 +795,81 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
   else
     use_clipped_redraw = FALSE;
 
-  clip_region_empty = may_use_clipped_redraw && fb_clip_region.width == 0;
+  clip_region_empty = may_use_clipped_redraw && cairo_region_is_empty (fb_clip_region);
 
   swap_with_damage = FALSE;
   if (has_buffer_age)
     {
-      if (use_clipped_redraw && !clip_region_empty)
+      if (use_clipped_redraw)
         {
-          int age, i;
-          cairo_rectangle_int_t *current_fb_damage =
-            &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index++)];
+          int age;
 
           age = cogl_onscreen_get_buffer_age (COGL_ONSCREEN (fb));
 
           if (valid_buffer_age (view_cogl, age))
             {
-              ClutterRect rect;
+              graphene_rect_t rect;
               cairo_rectangle_int_t damage_region;
+              cairo_rectangle_int_t *rects;
+              int n_rects, i;
 
-              *current_fb_damage = fb_clip_region;
+              fill_current_damage_history (view, fb_clip_region);
 
               for (i = 1; i <= age; i++)
                 {
-                  cairo_rectangle_int_t *fb_damage =
-                    &view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index - i - 1)];
-
-                  _clutter_util_rectangle_union (&fb_clip_region,
-                                                 fb_damage,
-                                                 &fb_clip_region);
+                  cairo_region_t *fb_damage =
+                    view_priv->damage_history[DAMAGE_HISTORY (view_priv->damage_index - i - 1)];
+                  cairo_region_union (fb_clip_region, fb_damage);
                 }
 
-              /* Update the bounding redraw clip state with the extra damage. */
-              _clutter_util_rect_from_rectangle (&fb_clip_region, &rect);
-              scale_and_clamp_rect (&rect, 1.0f / fb_scale, &damage_region);
-              _clutter_util_rectangle_offset (&damage_region,
-                                              view_rect.x,
-                                              view_rect.y,
-                                              &damage_region);
-              _clutter_util_rectangle_union (&stage_cogl->bounding_redraw_clip,
-                                             &damage_region,
-                                             &stage_cogl->bounding_redraw_clip);
+              /* Update the redraw clip state with the extra damage. */
+              n_rects = cairo_region_num_rectangles (fb_clip_region);
+              rects = g_newa (cairo_rectangle_int_t, n_rects);
+              for (i = 0; i < n_rects; i++)
+                {
+                  cairo_region_get_rectangle (fb_clip_region, i, &rects[i]);
+                  _clutter_util_rect_from_rectangle (&rects[i], &rect);
+                  scale_and_clamp_rect (&rect, 1.0f / fb_scale, &damage_region);
+                  _clutter_util_rectangle_offset (&damage_region,
+                                                  view_rect.x,
+                                                  view_rect.y,
+                                                  &damage_region);
+                  cairo_region_union_rectangle (stage_cogl->redraw_clip,
+                                                &damage_region);
+                }
 
-              CLUTTER_NOTE (CLIPPING, "Reusing back buffer(age=%d) - repairing region: x=%d, y=%d, width=%d, height=%d\n",
+              CLUTTER_NOTE (CLIPPING, "Reusing back buffer(age=%d) - repairing region: num rects: %d\n",
                             age,
-                            fb_clip_region.x,
-                            fb_clip_region.y,
-                            fb_clip_region.width,
-                            fb_clip_region.height);
+                            cairo_region_num_rectangles (fb_clip_region));
 
               swap_with_damage = TRUE;
             }
           else
             {
+              cairo_rectangle_int_t fb_damage;
+
               CLUTTER_NOTE (CLIPPING, "Invalid back buffer(age=%d): forcing full redraw\n", age);
               use_clipped_redraw = FALSE;
-              *current_fb_damage = (cairo_rectangle_int_t) {
+              fb_damage = (cairo_rectangle_int_t) {
                 .x = 0,
                 .y = 0,
-                .width = view_rect.width * fb_scale,
-                .height = view_rect.height * fb_scale
+                .width = ceilf (view_rect.width * fb_scale),
+                .height = ceilf (view_rect.height * fb_scale)
               };
+              fill_current_damage_history_rectangle (view, &fb_damage);
             }
         }
       else if (!use_clipped_redraw)
         {
-          fill_current_damage_history_and_step (view);
+          cairo_rectangle_int_t fb_damage;
+
+          fb_damage = (cairo_rectangle_int_t) {
+            .x = 0,
+            .y = 0,
+            .width = ceilf (view_rect.width * fb_scale),
+            .height = ceilf (view_rect.height * fb_scale)
+          };
+          fill_current_damage_history_rectangle (view, &fb_damage);
         }
     }
 
@@ -802,11 +880,12 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
     }
   else if (use_clipped_redraw)
     {
-      ClutterRect rect;
+      cairo_rectangle_int_t clip_rect;
       cairo_rectangle_int_t scissor_rect;
-      cairo_rectangle_int_t paint_rect;
 
-      calculate_scissor_region (&fb_clip_region,
+      cairo_region_get_extents (fb_clip_region, &clip_rect);
+
+      calculate_scissor_region (&clip_rect,
                                 subpixel_compensation,
                                 fb_width, fb_height,
                                 &scissor_rect);
@@ -826,14 +905,8 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
                                           scissor_rect.width,
                                           scissor_rect.height);
 
-      _clutter_util_rect_from_rectangle (&fb_clip_region, &rect);
-      scale_and_clamp_rect (&rect, 1.0f / fb_scale, &paint_rect);
-      _clutter_util_rectangle_offset (&paint_rect,
-                                      view_rect.x,
-                                      view_rect.y,
-                                      &paint_rect);
+      paint_stage (stage_cogl, view, fb_clip_region);
 
-      paint_stage (stage_cogl, view, &paint_rect);
       cogl_framebuffer_pop_clip (fb);
 
       stage_cogl->using_clipped_redraw = FALSE;
@@ -843,16 +916,17 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
       CLUTTER_NOTE (CLIPPING, "Unclipped stage paint\n");
 
       /* If we are trying to debug redraw issues then we want to pass
-       * the bounding_redraw_clip so it can be visualized */
+       * the redraw_clip so it can be visualized */
       if (G_UNLIKELY (clutter_paint_debug_flags & CLUTTER_DEBUG_DISABLE_CLIPPED_REDRAWS) &&
           may_use_clipped_redraw &&
           !clip_region_empty)
         {
-          ClutterRect rect;
+          cairo_rectangle_int_t clip_rect;
           cairo_rectangle_int_t scissor_rect;
-          cairo_rectangle_int_t paint_rect;
 
-          calculate_scissor_region (&fb_clip_region,
+          cairo_region_get_extents (fb_clip_region, &clip_rect);
+
+          calculate_scissor_region (&clip_rect,
                                     subpixel_compensation,
                                     fb_width, fb_height,
                                     &scissor_rect);
@@ -863,31 +937,40 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
                                               scissor_rect.width,
                                               scissor_rect.height);
 
-          _clutter_util_rect_from_rectangle (&fb_clip_region, &rect);
-          scale_and_clamp_rect (&rect, 1.0f / fb_scale, &paint_rect);
-          _clutter_util_rectangle_offset (&paint_rect,
-                                          view_rect.x,
-                                          view_rect.y,
-                                          &paint_rect);
+          paint_stage (stage_cogl, view, fb_clip_region);
 
-          paint_stage (stage_cogl, view, &paint_rect);
           cogl_framebuffer_pop_clip (fb);
         }
       else
-        paint_stage (stage_cogl, view, &view_rect);
+        {
+          cairo_rectangle_int_t clip;
+          cairo_region_t *view_region;
+
+          clip = (cairo_rectangle_int_t) {
+            .x = 0,
+            .y = 0,
+            .width = ceilf (view_rect.width * fb_scale),
+            .height = ceilf (view_rect.height * fb_scale)
+          };
+          view_region = cairo_region_create_rectangle (&clip);
+          paint_stage (stage_cogl, view, view_region);
+          cairo_region_destroy (view_region);
+        }
     }
   cogl_pop_framebuffer ();
 
+  cairo_region_get_extents (redraw_clip, &redraw_rect);
+
   if (may_use_clipped_redraw &&
       G_UNLIKELY ((clutter_paint_debug_flags & CLUTTER_DEBUG_REDRAWS)))
     {
       CoglContext *ctx = cogl_framebuffer_get_context (fb);
       static CoglPipeline *outline = NULL;
       ClutterActor *actor = CLUTTER_ACTOR (wrapper);
-      float x_1 = redraw_clip.x;
-      float x_2 = redraw_clip.x + redraw_clip.width;
-      float y_1 = redraw_clip.y;
-      float y_2 = redraw_clip.y + redraw_clip.height;
+      float x_1 = redraw_rect.x;
+      float x_2 = redraw_rect.x + redraw_rect.width;
+      float y_1 = redraw_rect.y;
+      float y_2 = redraw_rect.y + redraw_rect.height;
       CoglVertexP2 quad[4] = {
         { x_1, y_1 },
         { x_2, y_1 },
@@ -933,32 +1016,47 @@ clutter_stage_cogl_redraw_view (ClutterStageWindow *stage_window,
         }
       else
         {
-          swap_region = fb_clip_region;
-          g_assert (swap_region.width > 0);
+          swap_region = cairo_region_copy (fb_clip_region);
           do_swap_buffer = TRUE;
         }
     }
   else
     {
-      swap_region = (cairo_rectangle_int_t) { 0 };
+      swap_region = cairo_region_create ();
       do_swap_buffer = TRUE;
     }
 
+  if (redraw_clip)
+    cairo_region_destroy (redraw_clip);
+  if (fb_clip_region)
+    cairo_region_destroy (fb_clip_region);
+
   if (do_swap_buffer)
     {
+      gboolean res;
+
       COGL_TRACE_BEGIN_SCOPED (ClutterStageCoglRedrawViewSwapFramebuffer,
                                "Paint (swap framebuffer)");
 
       if (clutter_stage_view_get_onscreen (view) !=
           clutter_stage_view_get_framebuffer (view))
         {
-          transform_swap_region_to_onscreen (view, &swap_region);
+          cairo_region_t *transformed_swap_region;
+
+          transformed_swap_region =
+            transform_swap_region_to_onscreen (view, swap_region);
+          cairo_region_destroy (swap_region);
+          swap_region = transformed_swap_region;
         }
 
-      return swap_framebuffer (stage_window,
-                               view,
-                               &swap_region,
-                               swap_with_damage);
+      res = swap_framebuffer (stage_window,
+                              view,
+                              swap_region,
+                              swap_with_damage);
+
+      cairo_region_destroy (swap_region);
+
+      return res;
     }
   else
     {
@@ -998,6 +1096,7 @@ clutter_stage_cogl_redraw (ClutterStageWindow *stage_window)
 
   /* reset the redraw clipping for the next paint... */
   stage_cogl->initialized_redraw_clip = FALSE;
+  g_clear_pointer (&stage_cogl->redraw_clip, cairo_region_destroy);
 
   stage_cogl->frame_count++;
 
@@ -1019,7 +1118,7 @@ clutter_stage_window_iface_init (ClutterStageWindowInterface *iface)
   iface->add_redraw_clip = clutter_stage_cogl_add_redraw_clip;
   iface->has_redraw_clips = clutter_stage_cogl_has_redraw_clips;
   iface->ignoring_redraw_clips = clutter_stage_cogl_ignoring_redraw_clips;
-  iface->get_redraw_clip_bounds = clutter_stage_cogl_get_redraw_clip_bounds;
+  iface->get_redraw_clip = clutter_stage_cogl_get_redraw_clip;
   iface->redraw = clutter_stage_cogl_redraw;
 }
 

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

@@ -62,7 +62,7 @@ struct _ClutterStageCogl
 
   gint last_sync_delay;
 
-  cairo_rectangle_int_t bounding_redraw_clip;
+  cairo_region_t *redraw_clip;
 
   guint initialized_redraw_clip : 1;
 

clutter/clutter/deprecated/clutter-actor-deprecated.c

@@ -1,44 +0,0 @@
-#include "clutter-build-config.h"
-
-#include <glib-object.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "deprecated/clutter-actor.h"
-
-#include "clutter-actor-private.h"
-#include "clutter-private.h"
-
-/**
- * clutter_actor_get_allocation_geometry:
- * @self: A #ClutterActor
- * @geom: (out): allocation geometry in pixels
- *
- * Gets the layout box an actor has been assigned.  The allocation can
- * only be assumed valid inside a paint() method; anywhere else, it
- * may be out-of-date.
- *
- * An allocation does not incorporate the actor's scale or anchor point;
- * those transformations do not affect layout, only rendering.
- *
- * The returned rectangle is in pixels.
- *
- * Since: 0.8
- *
- * Deprecated: 1.12: Use clutter_actor_get_allocation_box() instead.
- */
-void
-clutter_actor_get_allocation_geometry (ClutterActor    *self,
-                                       ClutterGeometry *geom)
-{
-  ClutterActorBox box;
-
-  g_return_if_fail (CLUTTER_IS_ACTOR (self));
-  g_return_if_fail (geom != NULL);
-
-  clutter_actor_get_allocation_box (self, &box);
-
-  geom->x = CLUTTER_NEARBYINT (clutter_actor_box_get_x (&box));
-  geom->y = CLUTTER_NEARBYINT (clutter_actor_box_get_y (&box));
-  geom->width = CLUTTER_NEARBYINT (clutter_actor_box_get_width (&box));
-  geom->height = CLUTTER_NEARBYINT (clutter_actor_box_get_height (&box));
-}

clutter/clutter/deprecated/clutter-actor.h

@@ -145,10 +145,6 @@ CLUTTER_DEPRECATED
 void            clutter_actor_get_transformation_matrix         (ClutterActor          *self,
                                                                  ClutterMatrix         *matrix);
 
-CLUTTER_DEPRECATED_FOR (clutter_actor_get_allocation_box)
-void            clutter_actor_get_allocation_geometry           (ClutterActor          *self,
-                                                                 ClutterGeometry       *geom);
-
 G_END_DECLS
 
 #endif /* __CLUTTER_ACTOR_DEPRECATED_H__ */

clutter/clutter/deprecated/clutter-alpha.c

@@ -39,9 +39,7 @@
  * 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. The factor can
- * then be used to drive a #ClutterBehaviour, which will translate the
- * alpha value into something meaningful for a #ClutterActor.
+ * 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
@@ -59,9 +57,6 @@
  * pause, stop or resume the #ClutterAlpha from calling the alpha function by
  * using the appropriate functions of the #ClutterTimeline object.
  *
- * #ClutterAlpha is used to "drive" a #ClutterBehaviour instance, and it
- * is internally used by the #ClutterAnimation API.
- *
  * #ClutterAlpha is available since Clutter 0.2.
  *
  * #ClutterAlpha is deprecated since Clutter 1.12. #ClutterTimeline and
@@ -78,9 +73,7 @@
  *
  * The following JSON fragment defines a #ClutterAlpha
  * using a #ClutterTimeline with id "sine-timeline" and an alpha
- * function called `my_sine_alpha`. The defined #ClutterAlpha
- * instance can be reused in multiple #ClutterBehaviour
- * definitions or for #ClutterAnimation definitions.
+ * function called `my_sine_alpha`.
  *
  * |[
  * {
@@ -645,9 +638,6 @@ clutter_alpha_get_timeline (ClutterAlpha *alpha)
  * bind a #ClutterTimeline object to the #ClutterAlpha instance
  * using clutter_alpha_set_timeline().
  *
- * You should use the newly created #ClutterAlpha instance inside
- * a #ClutterBehaviour object.
- *
  * Return value: the newly created empty #ClutterAlpha instance.
  *
  * Since: 0.2

clutter/clutter/deprecated/clutter-animation.c

@@ -57,13 +57,6 @@
  * #ClutterAnimatable interface it is possible for that instance to
  * control the way the initial and final states are interpolated.
  *
- * #ClutterAnimations are distinguished from #ClutterBehaviours
- * because the former can only control #GObject properties of a single
- * #GObject instance, while the latter can control multiple properties
- * using accessor functions inside the #ClutterBehaviour
- * `alpha_notify` virtual function, and can control multiple #ClutterActors
- * as well.
- *
  * For convenience, it is possible to use the clutter_actor_animate()
  * function call which will take care of setting up and tearing down
  * a #ClutterAnimation instance and animate an actor between its current
@@ -2220,7 +2213,7 @@ clutter_actor_animate_with_timeline (ClutterActor    *actor,
  *
  * Will animate the "rotation-angle-z" property between the current value
  * and 360 degrees, and set the "rotation-center-z" property to the fixed
- * value of the #ClutterVertex "center".
+ * value of the #graphene_point3d_t "center".
  *
  * This function will implicitly create a #ClutterAnimation object which
  * will be assigned to the @actor and will be returned to the developer

clutter/clutter/deprecated/clutter-behaviour-depth.c

@@ -1,303 +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>
- *
- * 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/>.
- */
-
-#include "clutter-build-config.h"
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-
-#include "deprecated/clutter-actor.h"
-#include "clutter-alpha.h"
-#include "clutter-behaviour.h"
-#include "clutter-behaviour-depth.h"
-#include "clutter-enum-types.h"
-#include "clutter-main.h"
-#include "clutter-debug.h"
-#include "clutter-private.h"
-
-/**
- * SECTION:clutter-behaviour-depth
- * @Title: ClutterBehaviourDepth
- * @short_description: A behaviour controlling the Z position
- * @Deprecated: 1.6: Use clutter_actor_animate() instead
- *
- * #ClutterBehaviourDepth is a simple #ClutterBehaviour controlling the
- * depth of a set of actors between a start and end depth.
- *
- * #ClutterBehaviourDepth is available since Clutter 0.4.
- *
- * Deprecated: 1.6: Use the #ClutterActor:depth property and
- *   clutter_actor_animate(), or #ClutterAnimator, or #ClutterState
- *   instead.
- */
-
-struct _ClutterBehaviourDepthPrivate
-{
-  gint depth_start;
-  gint depth_end;
-};
-
-enum
-{
-  PROP_0,
-
-  PROP_DEPTH_START,
-  PROP_DEPTH_END
-};
-
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterBehaviourDepth,
-                            clutter_behaviour_depth,
-                            CLUTTER_TYPE_BEHAVIOUR)
-
-static void
-alpha_notify_foreach (ClutterBehaviour *behaviour,
-                      ClutterActor     *actor,
-                      gpointer          user_data)
-{
-  clutter_actor_set_depth (actor, GPOINTER_TO_INT (user_data));
-}
-
-static void
-clutter_behaviour_depth_alpha_notify (ClutterBehaviour *behaviour,
-                                      gdouble           alpha_value)
-{
-  ClutterBehaviourDepthPrivate *priv;
-  gint depth;
-
-  priv = CLUTTER_BEHAVIOUR_DEPTH (behaviour)->priv;
-
-  /* Need to create factor as to avoid borking signedness */
-  depth = (alpha_value * (priv->depth_end - priv->depth_start))
-        + priv->depth_start;
-
-  CLUTTER_NOTE (ANIMATION, "alpha: %.4f, depth: %d", alpha_value, depth);
-
-  clutter_behaviour_actors_foreach (behaviour,
-                                    alpha_notify_foreach,
-                                    GINT_TO_POINTER (depth));
-}
-
-static void
-clutter_behaviour_depth_applied (ClutterBehaviour *behaviour,
-                                 ClutterActor     *actor)
-{
-  ClutterBehaviourDepth *depth = CLUTTER_BEHAVIOUR_DEPTH (behaviour);
-
-  clutter_actor_set_depth (actor, depth->priv->depth_start);
-}
-
-static void
-clutter_behaviour_depth_set_property (GObject      *gobject,
-                                      guint         prop_id,
-                                      const GValue *value,
-                                      GParamSpec   *pspec)
-{
-  ClutterBehaviourDepth *depth = CLUTTER_BEHAVIOUR_DEPTH (gobject);
-
-  switch (prop_id)
-    {
-    case PROP_DEPTH_START:
-      depth->priv->depth_start = g_value_get_int (value);
-      break;
-    case PROP_DEPTH_END:
-      depth->priv->depth_end = g_value_get_int (value);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_depth_get_property (GObject    *gobject,
-                                      guint       prop_id,
-                                      GValue     *value,
-                                      GParamSpec *pspec)
-{
-  ClutterBehaviourDepth *depth = CLUTTER_BEHAVIOUR_DEPTH (gobject);
-
-  switch (prop_id)
-    {
-    case PROP_DEPTH_START:
-      g_value_set_int (value, depth->priv->depth_start);
-      break;
-    case PROP_DEPTH_END:
-      g_value_set_int (value, depth->priv->depth_end);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_depth_class_init (ClutterBehaviourDepthClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterBehaviourClass *behaviour_class = CLUTTER_BEHAVIOUR_CLASS (klass);
-
-  gobject_class->set_property = clutter_behaviour_depth_set_property;
-  gobject_class->get_property = clutter_behaviour_depth_get_property;
-
-  behaviour_class->alpha_notify = clutter_behaviour_depth_alpha_notify;
-  behaviour_class->applied = clutter_behaviour_depth_applied;
-
-  /**
-   * ClutterBehaviourDepth:depth-start:
-   *
-   * Start depth level to apply to the actors.
-   *
-   * Since: 0.4
-   *
-   * Deprecated: 1.6
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_DEPTH_START,
-                                   g_param_spec_int ("depth-start",
-                                                     P_("Start Depth"),
-                                                     P_("Initial depth to apply"),
-                                                     G_MININT, G_MAXINT, 0,
-                                                     CLUTTER_PARAM_READWRITE));
-  /**
-   * ClutterBehaviourDepth:depth-end:
-   *
-   * End depth level to apply to the actors.
-   *
-   * Since: 0.4
-   *
-   * Deprecated: 1.6
-   */
-  g_object_class_install_property (gobject_class,
-                                   PROP_DEPTH_END,
-                                   g_param_spec_int ("depth-end",
-                                                     P_("End Depth"),
-                                                     P_("Final depth to apply"),
-                                                     G_MININT, G_MAXINT, 0,
-                                                     CLUTTER_PARAM_READWRITE));
-}
-
-static void
-clutter_behaviour_depth_init (ClutterBehaviourDepth *depth)
-{
-  depth->priv = clutter_behaviour_depth_get_instance_private (depth);
-}
-
-/**
- * clutter_behaviour_depth_new:
- * @alpha: (allow-none): a #ClutterAlpha instance, or %NULL
- * @depth_start: initial value of the depth
- * @depth_end: final value of the depth
- *
- * Creates a new #ClutterBehaviourDepth which can be used to control
- * the ClutterActor:depth property of a set of #ClutterActor<!-- -->s.
- *
- * If @alpha is not %NULL, the #ClutterBehaviour will take ownership
- * of the #ClutterAlpha instance. In the case when @alpha is %NULL,
- * it can be set later with clutter_behaviour_set_alpha().
- *
- * Return value: (transfer full): the newly created behaviour
- *
- * Since: 0.4
- *
- * Deprecated: 1.6
- */
-ClutterBehaviour *
-clutter_behaviour_depth_new (ClutterAlpha *alpha,
-                             gint          depth_start,
-                             gint          depth_end)
-{
-  g_return_val_if_fail (alpha == NULL || CLUTTER_IS_ALPHA (alpha), NULL);
-
-  return g_object_new (CLUTTER_TYPE_BEHAVIOUR_DEPTH,
-                       "alpha", alpha,
-                       "depth-start", depth_start,
-                       "depth-end", depth_end,
-                       NULL);
-}
-
-/**
- * clutter_behaviour_depth_set_bounds:
- * @behaviour: a #ClutterBehaviourDepth
- * @depth_start: initial value of the depth
- * @depth_end: final value of the depth
- *
- * Sets the boundaries of the @behaviour.
- *
- * Since: 0.6
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_depth_set_bounds (ClutterBehaviourDepth *behaviour,
-                                    gint                   depth_start,
-                                    gint                   depth_end)
-{
-  ClutterBehaviourDepthPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_DEPTH (behaviour));
-
-  priv = behaviour->priv;
-
-  g_object_freeze_notify (G_OBJECT (behaviour));
-
-  if (priv->depth_start != depth_start)
-    {
-      priv->depth_start = depth_start;
-      g_object_notify (G_OBJECT (behaviour), "depth-start");
-    }
-
-  if (priv->depth_end != depth_end)
-    {
-      priv->depth_end = depth_end;
-      g_object_notify (G_OBJECT (behaviour), "depth-end");
-    }
-
-  g_object_thaw_notify (G_OBJECT (behaviour));
-}
-
-/**
- * clutter_behaviour_depth_get_bounds:
- * @behaviour: a #ClutterBehaviourDepth
- * @depth_start: (out): return location for the initial depth value, or %NULL
- * @depth_end: (out): return location for the final depth value, or %NULL
- *
- * Gets the boundaries of the @behaviour
- *
- * Since: 0.6
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_depth_get_bounds (ClutterBehaviourDepth *behaviour,
-                                    gint                  *depth_start,
-                                    gint                  *depth_end)
-{
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_DEPTH (behaviour));
-
-  if (depth_start)
-    *depth_start = behaviour->priv->depth_start;
-
-  if (depth_end)
-    *depth_end = behaviour->priv->depth_end;
-}

clutter/clutter/deprecated/clutter-behaviour-depth.h

@@ -1,101 +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>
- *
- * 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_BEHAVIOUR_DEPTH__
-#define __CLUTTER_BEHAVIOUR_DEPTH__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_BEHAVIOUR_DEPTH            (clutter_behaviour_depth_get_type ())
-#define CLUTTER_BEHAVIOUR_DEPTH(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BEHAVIOUR_DEPTH, ClutterBehaviourDepth))
-#define CLUTTER_IS_BEHAVIOUR_DEPTH(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BEHAVIOUR_DEPTH))
-#define CLUTTER_BEHAVIOUR_DEPTH_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BEHAVIOUR_DEPTH, ClutterBehaviourDepthClass))
-#define CLUTTER_IS_BEHAVIOUR_DEPTH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BEHAVIOUR_DEPTH))
-#define CLUTTER_BEHAVIOUR_DEPTH_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BEHAVIOUR_DEPTH, ClutterBehaviourDepthClass))
-
-typedef struct _ClutterBehaviourDepth           ClutterBehaviourDepth;
-typedef struct _ClutterBehaviourDepthPrivate    ClutterBehaviourDepthPrivate;
-typedef struct _ClutterBehaviourDepthClass      ClutterBehaviourDepthClass;
-
-/**
- * ClutterBehaviourDepth:
- *
- * The #ClutterBehaviourDepth structure contains only private data
- * and should be accessed using the provided API
- *
- * Since: 0.2
- *
- * Deprecated: 1.6: Use clutter_actor_animate() with #ClutterActor:depth
- *   instead.
- */
-struct _ClutterBehaviourDepth
-{
-  /*< private >*/
-  ClutterBehaviour parent_instance;
-
-  ClutterBehaviourDepthPrivate *priv;
-};
-
-/**
- * ClutterBehaviourDepthClass:
- *
- * The #ClutterBehaviourDepthClass structure contains only private data
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-struct _ClutterBehaviourDepthClass
-{
-  /*< private >*/
-  ClutterBehaviourClass parent_class;
-};
-
-CLUTTER_DEPRECATED
-GType             clutter_behaviour_depth_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_animate and ClutterActor:depth)
-ClutterBehaviour *clutter_behaviour_depth_new      (ClutterAlpha *alpha,
-                                                    gint          depth_start,
-                                                    gint          depth_end);
-
-CLUTTER_DEPRECATED
-void clutter_behaviour_depth_set_bounds (ClutterBehaviourDepth *behaviour,
-                                         gint                   depth_start,
-                                         gint                   depth_end);
-CLUTTER_DEPRECATED
-void clutter_behaviour_depth_get_bounds (ClutterBehaviourDepth *behaviour,
-                                         gint                  *depth_start,
-                                         gint                  *depth_end);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_BEHAVIOUR_DEPTH__ */

clutter/clutter/deprecated/clutter-behaviour-opacity.c

@@ -1,310 +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-behaviour-opacity
- * @Title: ClutterBehaviourOpacity
- * @short_description: A behaviour controlling opacity
- * @Deprecated: 1.6: Use clutter_actor_animate() instead.
- *
- * #ClutterBehaviourOpacity controls the opacity of a set of actors.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6: Use the #ClutterActor:opacity property and
- *   clutter_actor_animate(), or #ClutterAnimator, or #ClutterState
- *   instead.
- */
-
-#include "clutter-build-config.h"
-
-#include <math.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-
-#include "clutter-alpha.h"
-#include "clutter-behaviour.h"
-#include "clutter-behaviour-opacity.h"
-#include "clutter-private.h"
-#include "clutter-debug.h"
-
-struct _ClutterBehaviourOpacityPrivate
-{
-  guint8 opacity_start;
-  guint8 opacity_end;
-};
-
-enum
-{
-  PROP_0,
-
-  PROP_OPACITY_START,
-  PROP_OPACITY_END,
-
-  PROP_LAST
-};
-
-static GParamSpec *obj_props[PROP_LAST];
-
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterBehaviourOpacity,
-                            clutter_behaviour_opacity,
-                            CLUTTER_TYPE_BEHAVIOUR)
-
-static void
-alpha_notify_foreach (ClutterBehaviour *behaviour,
-		      ClutterActor     *actor,
-		      gpointer          data)
-{
-  clutter_actor_set_opacity (actor, GPOINTER_TO_UINT(data));
-}
-
-static void
-clutter_behaviour_alpha_notify (ClutterBehaviour *behave,
-                                gdouble           alpha_value)
-{
-  ClutterBehaviourOpacityPrivate *priv;
-  guint8 opacity;
-
-  priv = CLUTTER_BEHAVIOUR_OPACITY (behave)->priv;
-
-  opacity = alpha_value
-            * (priv->opacity_end - priv->opacity_start)
-            + priv->opacity_start;
-
-  CLUTTER_NOTE (ANIMATION, "alpha: %.4f, opacity: %u",
-                alpha_value,
-                opacity);
-
-  clutter_behaviour_actors_foreach (behave,
-				    alpha_notify_foreach,
-				    GUINT_TO_POINTER ((guint) opacity));
-}
-
-static void
-clutter_behaviour_opacity_set_property (GObject      *gobject,
-                                        guint         prop_id,
-                                        const GValue *value,
-                                        GParamSpec   *pspec)
-{
-  ClutterBehaviourOpacity *self = CLUTTER_BEHAVIOUR_OPACITY (gobject);
-
-  switch (prop_id)
-    {
-    case PROP_OPACITY_START:
-      clutter_behaviour_opacity_set_bounds (self,
-                                            g_value_get_uint (value),
-                                            self->priv->opacity_end);
-      break;
-
-    case PROP_OPACITY_END:
-      clutter_behaviour_opacity_set_bounds (self,
-                                            self->priv->opacity_start,
-                                            g_value_get_uint (value));
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_opacity_get_property (GObject    *gobject,
-                                        guint       prop_id,
-                                        GValue     *value,
-                                        GParamSpec *pspec)
-{
-  ClutterBehaviourOpacity *self = CLUTTER_BEHAVIOUR_OPACITY (gobject);
-
-  switch (prop_id)
-    {
-    case PROP_OPACITY_START:
-      g_value_set_uint (value, self->priv->opacity_start);
-      break;
-
-    case PROP_OPACITY_END:
-      g_value_set_uint (value, self->priv->opacity_end);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_opacity_class_init (ClutterBehaviourOpacityClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterBehaviourClass *behave_class = CLUTTER_BEHAVIOUR_CLASS (klass);
-  GParamSpec *pspec;
-
-  gobject_class->set_property = clutter_behaviour_opacity_set_property;
-  gobject_class->get_property = clutter_behaviour_opacity_get_property;
-
-  /**
-   * ClutterBehaviourOpacity:opacity-start:
-   *
-   * Initial opacity level of the behaviour.
-   *
-   * Since: 0.2
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_uint ("opacity-start",
-                             P_("Opacity Start"),
-                             P_("Initial opacity level"),
-                             0, 255,
-                             0,
-                             CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_OPACITY_START] = pspec;
-  g_object_class_install_property (gobject_class, PROP_OPACITY_START, pspec);
-
-  /**
-   * ClutterBehaviourOpacity:opacity-end:
-   *
-   * Final opacity level of the behaviour.
-   *
-   * Since: 0.2
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_uint ("opacity-end",
-                             P_("Opacity End"),
-                             P_("Final opacity level"),
-                             0, 255,
-                             0,
-                             CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_OPACITY_END] = pspec;
-  g_object_class_install_property (gobject_class, PROP_OPACITY_END, pspec);
-
-  behave_class->alpha_notify = clutter_behaviour_alpha_notify;
-}
-
-static void
-clutter_behaviour_opacity_init (ClutterBehaviourOpacity *self)
-{
-  self->priv = clutter_behaviour_opacity_get_instance_private (self);
-}
-
-/**
- * clutter_behaviour_opacity_new:
- * @alpha: (allow-none): a #ClutterAlpha instance, or %NULL
- * @opacity_start: minimum level of opacity
- * @opacity_end: maximum level of opacity
- *
- * Creates a new #ClutterBehaviourOpacity object, driven by @alpha
- * which controls the opacity property of every actor, making it
- * change in the interval between @opacity_start and @opacity_end.
- *
- * If @alpha is not %NULL, the #ClutterBehaviour will take ownership
- * of the #ClutterAlpha instance. In the case when @alpha is %NULL,
- * it can be set later with clutter_behaviour_set_alpha().
- *
- * Return value: the newly created #ClutterBehaviourOpacity
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-ClutterBehaviour *
-clutter_behaviour_opacity_new (ClutterAlpha *alpha,
-			       guint8        opacity_start,
-			       guint8        opacity_end)
-{
-  return g_object_new (CLUTTER_TYPE_BEHAVIOUR_OPACITY,
-                       "alpha", alpha,
-                       "opacity-start", opacity_start,
-                       "opacity-end", opacity_end,
-                       NULL);
-}
-
-/**
- * clutter_behaviour_opacity_set_bounds:
- * @behaviour: a #ClutterBehaviourOpacity
- * @opacity_start: minimum level of opacity
- * @opacity_end: maximum level of opacity
- *
- * Sets the initial and final levels of the opacity applied by @behaviour
- * on each actor it controls.
- *
- * Since: 0.6
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_opacity_set_bounds (ClutterBehaviourOpacity *behaviour,
-                                      guint8                   opacity_start,
-                                      guint8                   opacity_end)
-{
-  ClutterBehaviourOpacityPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_OPACITY (behaviour));
-
-  priv = behaviour->priv;
-
-  g_object_freeze_notify (G_OBJECT (behaviour));
-
-  if (priv->opacity_start != opacity_start)
-    {
-      priv->opacity_start = opacity_start;
-
-      g_object_notify_by_pspec (G_OBJECT (behaviour), obj_props[PROP_OPACITY_START]);
-    }
-
-  if (priv->opacity_end != opacity_end)
-    {
-      priv->opacity_end = opacity_end;
-
-      g_object_notify_by_pspec (G_OBJECT (behaviour), obj_props[PROP_OPACITY_END]);
-    }
-
-  g_object_thaw_notify (G_OBJECT (behaviour));
-}
-
-/**
- * clutter_behaviour_opacity_get_bounds:
- * @behaviour: a #ClutterBehaviourOpacity
- * @opacity_start: (out): return location for the minimum level of opacity, or %NULL
- * @opacity_end: (out): return location for the maximum level of opacity, or %NULL
- *
- * Gets the initial and final levels of the opacity applied by @behaviour
- * on each actor it controls.
- *
- * Since: 0.6
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_opacity_get_bounds (ClutterBehaviourOpacity *behaviour,
-                                      guint8                  *opacity_start,
-                                      guint8                  *opacity_end)
-{
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_OPACITY (behaviour));
-
-  if (opacity_start)
-    *opacity_start = behaviour->priv->opacity_start;
-
-  if (opacity_end)
-    *opacity_end = behaviour->priv->opacity_end;
-}

clutter/clutter/deprecated/clutter-behaviour-opacity.h

@@ -1,115 +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>
- *
- * 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_BEHAVIOUR_OPACITY_H__
-#define __CLUTTER_BEHAVIOUR_OPACITY_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_BEHAVIOUR_OPACITY (clutter_behaviour_opacity_get_type ())
-
-#define CLUTTER_BEHAVIOUR_OPACITY(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR_OPACITY, ClutterBehaviourOpacity))
-
-#define CLUTTER_BEHAVIOUR_OPACITY_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), \
-  CLUTTER_TYPE_BEHAVIOUR_OPACITY, ClutterBehaviourOpacityClass))
-
-#define CLUTTER_IS_BEHAVIOUR_OPACITY(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR_OPACITY))
-
-#define CLUTTER_IS_BEHAVIOUR_OPACITY_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
-  CLUTTER_TYPE_BEHAVIOUR_OPACITY))
-
-#define CLUTTER_BEHAVIOUR_OPACITY_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR_OPACITY, ClutterBehaviourOpacityClass))
-
-typedef struct _ClutterBehaviourOpacity        ClutterBehaviourOpacity;
-typedef struct _ClutterBehaviourOpacityPrivate ClutterBehaviourOpacityPrivate;
-typedef struct _ClutterBehaviourOpacityClass   ClutterBehaviourOpacityClass;
-
-/**
- * ClutterBehaviourOpacity:
- *
- * The #ClutterBehaviourOpacity structure contains only private data and
- * should be accessed using the provided API
- *
- * Since: 0.2
- *
- * Deprecated: 1.6: Use clutter_actor_animate() and #ClutterActor:opacity
- *   instead.
- */
-struct _ClutterBehaviourOpacity
-{
-  /*< private >*/
-  ClutterBehaviour             parent;
-  ClutterBehaviourOpacityPrivate *priv;
-};
-
-/**
- * ClutterBehaviourOpacityClass:
- *
- * The #ClutterBehaviourOpacityClass structure contains only private data
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-struct _ClutterBehaviourOpacityClass
-{
-  /*< private >*/
-  ClutterBehaviourClass   parent_class;
-};
-
-CLUTTER_DEPRECATED
-GType clutter_behaviour_opacity_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_animate and ClutterActor:opacity)
-ClutterBehaviour *clutter_behaviour_opacity_new (ClutterAlpha *alpha,
-                                                 guint8        opacity_start,
-                                                 guint8        opacity_end);
-
-CLUTTER_DEPRECATED
-void clutter_behaviour_opacity_set_bounds (ClutterBehaviourOpacity *behaviour,
-                                           guint8                   opacity_start,
-                                           guint8                   opacity_end);
-CLUTTER_DEPRECATED
-void clutter_behaviour_opacity_get_bounds (ClutterBehaviourOpacity *behaviour,
-                                           guint8                  *opacity_start,
-                                           guint8                  *opacity_end);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_BEHAVIOUR_OPACITY_H__ */

clutter/clutter/deprecated/clutter-behaviour-scale.c

@@ -1,437 +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-behaviour-scale
- * @Title: ClutterBehaviourScale
- * @short_description: A behaviour controlling scale
- * @Deprecated: 1.6: Use clutter_actor_animate() with #ClutterActor:scale-x
- *   and #ClutterActor:scale-y instead.
- *
- * A #ClutterBehaviourScale interpolates actors size between two values.
- *
- * Deprecated: 1.6: Use the #ClutterActor:scale-x and #ClutterActor:scale-y
- *   properties, and clutter_actor_animate(), or #ClutterAnimator or
- *   #ClutterState instead.
- */
-
-#include "clutter-build-config.h"
-
-#include <math.h>
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "deprecated/clutter-actor.h"
-
-#include "clutter-alpha.h"
-#include "clutter-behaviour.h"
-#include "clutter-behaviour-scale.h"
-#include "clutter-debug.h"
-#include "clutter-main.h"
-#include "clutter-private.h"
-
-struct _ClutterBehaviourScalePrivate
-{
-  gdouble x_scale_start;
-  gdouble y_scale_start;
-
-  gdouble x_scale_end;
-  gdouble y_scale_end;
-};
-
-enum
-{
-  PROP_0,
-
-  PROP_X_SCALE_START,
-  PROP_Y_SCALE_START,
-  PROP_X_SCALE_END,
-  PROP_Y_SCALE_END,
-
-  PROP_LAST
-};
-
-static GParamSpec *obj_props[PROP_LAST];
-
-G_DEFINE_TYPE_WITH_PRIVATE (ClutterBehaviourScale,
-                            clutter_behaviour_scale,
-                            CLUTTER_TYPE_BEHAVIOUR)
-
-typedef struct {
-  gdouble scale_x;
-  gdouble scale_y;
-} ScaleFrameClosure;
-
-static void
-scale_frame_foreach (ClutterBehaviour *behaviour,
-                     ClutterActor     *actor,
-		     gpointer          data)
-{
-  ScaleFrameClosure *closure = data;
-
-  clutter_actor_set_scale (actor, closure->scale_x, closure->scale_y);
-}
-
-static void
-clutter_behaviour_scale_alpha_notify (ClutterBehaviour *behave,
-                                      gdouble           alpha_value)
-{
-  ClutterBehaviourScalePrivate *priv;
-  ScaleFrameClosure closure = { 0, };
-
-  priv = CLUTTER_BEHAVIOUR_SCALE (behave)->priv;
-
-  /* Fix the start/end values, avoids potential rounding errors on large
-   * values.
-  */
-  if (alpha_value == 1.0)
-    {
-      closure.scale_x = priv->x_scale_end;
-      closure.scale_y = priv->y_scale_end;
-    }
-  else if (alpha_value == 0)
-    {
-      closure.scale_x = priv->x_scale_start;
-      closure.scale_y = priv->y_scale_start;
-    }
-  else
-    {
-      closure.scale_x = (priv->x_scale_end - priv->x_scale_start)
-                      * alpha_value
-                      + priv->x_scale_start;
-
-      closure.scale_y = (priv->y_scale_end - priv->y_scale_start)
-                      * alpha_value
-                      + priv->y_scale_start;
-    }
-
-  clutter_behaviour_actors_foreach (behave,
-                                    scale_frame_foreach,
-                                    &closure);
-}
-
-static void
-clutter_behaviour_scale_set_property (GObject      *gobject,
-                                      guint         prop_id,
-                                      const GValue *value,
-                                      GParamSpec   *pspec)
-{
-  ClutterBehaviourScalePrivate *priv;
-
-  priv = CLUTTER_BEHAVIOUR_SCALE (gobject)->priv;
-
-  switch (prop_id)
-    {
-    case PROP_X_SCALE_START:
-      priv->x_scale_start = g_value_get_double (value);
-      break;
-
-    case PROP_X_SCALE_END:
-      priv->x_scale_end = g_value_get_double (value);
-      break;
-
-    case PROP_Y_SCALE_START:
-      priv->y_scale_start = g_value_get_double (value);
-      break;
-
-    case PROP_Y_SCALE_END:
-      priv->y_scale_end = g_value_get_double (value);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_scale_get_property (GObject    *gobject,
-                                      guint       prop_id,
-                                      GValue     *value,
-                                      GParamSpec *pspec)
-{
-  ClutterBehaviourScalePrivate *priv;
-
-  priv = CLUTTER_BEHAVIOUR_SCALE (gobject)->priv;
-
-  switch (prop_id)
-    {
-    case PROP_X_SCALE_START:
-      g_value_set_double (value, priv->x_scale_start);
-      break;
-
-    case PROP_X_SCALE_END:
-      g_value_set_double (value, priv->x_scale_end);
-      break;
-
-    case PROP_Y_SCALE_START:
-      g_value_set_double (value, priv->y_scale_start);
-      break;
-
-    case PROP_Y_SCALE_END:
-      g_value_set_double (value, priv->y_scale_end);
-      break;
-
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
-      break;
-    }
-}
-
-static void
-clutter_behaviour_scale_class_init (ClutterBehaviourScaleClass *klass)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  ClutterBehaviourClass *behave_class = CLUTTER_BEHAVIOUR_CLASS (klass);
-  GParamSpec *pspec = NULL;
-
-  gobject_class->set_property = clutter_behaviour_scale_set_property;
-  gobject_class->get_property = clutter_behaviour_scale_get_property;
-
-  /**
-   * ClutterBehaviourScale:x-scale-start:
-   *
-   * The initial scaling factor on the X axis for the actors.
-   *
-   * Since: 0.6
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_double ("x-scale-start",
-                               P_("X Start Scale"),
-                               P_("Initial scale on the X axis"),
-                               0.0, G_MAXDOUBLE,
-                               1.0,
-                               CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_X_SCALE_START] = pspec;
-  g_object_class_install_property (gobject_class,
-                                   PROP_X_SCALE_START,
-                                   pspec);
-  /**
-   * ClutterBehaviourScale:x-scale-end:
-   *
-   * The final scaling factor on the X axis for the actors.
-   *
-   * Since: 0.6
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_double ("x-scale-end",
-                               P_("X End Scale"),
-                               P_("Final scale on the X axis"),
-                               0.0, G_MAXDOUBLE,
-                               1.0,
-                               CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_X_SCALE_END] = pspec;
-  g_object_class_install_property (gobject_class,
-                                   PROP_X_SCALE_END,
-                                   pspec);
-  /**
-   * ClutterBehaviourScale:y-scale-start:
-   *
-   * The initial scaling factor on the Y axis for the actors.
-   *
-   * Since: 0.6
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_double ("y-scale-start",
-                               P_("Y Start Scale"),
-                               P_("Initial scale on the Y axis"),
-                               0.0, G_MAXDOUBLE,
-                               1.0,
-                               CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_Y_SCALE_START] = pspec;
-  g_object_class_install_property (gobject_class,
-                                   PROP_Y_SCALE_START,
-                                   pspec);
-  /**
-   * ClutterBehaviourScale:y-scale-end:
-   *
-   * The final scaling factor on the Y axis for the actors.
-   *
-   * Since: 0.6
-   *
-   * Deprecated: 1.6
-   */
-  pspec = g_param_spec_double ("y-scale-end",
-                               P_("Y End Scale"),
-                               P_("Final scale on the Y axis"),
-                               0.0, G_MAXDOUBLE,
-                               1.0,
-                               CLUTTER_PARAM_READWRITE);
-  obj_props[PROP_Y_SCALE_END] = pspec;
-  g_object_class_install_property (gobject_class,
-                                   PROP_Y_SCALE_END,
-                                   pspec);
-
-  behave_class->alpha_notify = clutter_behaviour_scale_alpha_notify;
-}
-
-static void
-clutter_behaviour_scale_init (ClutterBehaviourScale *self)
-{
-  ClutterBehaviourScalePrivate *priv;
-
-  self->priv = priv = clutter_behaviour_scale_get_instance_private (self);
-
-  priv->x_scale_start = priv->x_scale_end = 1.0;
-  priv->y_scale_start = priv->y_scale_end = 1.0;
-}
-
-/**
- * clutter_behaviour_scale_new:
- * @alpha: (allow-none): a #ClutterAlpha instance, or %NULL
- * @x_scale_start: initial scale factor on the X axis
- * @y_scale_start: initial scale factor on the Y axis
- * @x_scale_end: final scale factor on the X axis
- * @y_scale_end: final scale factor on the Y axis
- *
- * Creates a new  #ClutterBehaviourScale instance.
- *
- * If @alpha is not %NULL, the #ClutterBehaviour will take ownership
- * of the #ClutterAlpha instance. In the case when @alpha is %NULL,
- * it can be set later with clutter_behaviour_set_alpha().
- *
- * Return value: (transfer full): the newly created #ClutterBehaviourScale
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-ClutterBehaviour *
-clutter_behaviour_scale_new (ClutterAlpha   *alpha,
-			     gdouble         x_scale_start,
-			     gdouble         y_scale_start,
-			     gdouble         x_scale_end,
-			     gdouble         y_scale_end)
-{
-  g_return_val_if_fail (alpha == NULL || CLUTTER_IS_ALPHA (alpha), NULL);
-
-  return g_object_new (CLUTTER_TYPE_BEHAVIOUR_SCALE,
-                       "alpha", alpha,
-                       "x-scale-start", x_scale_start,
-                       "y-scale-start", y_scale_start,
-                       "x-scale-end", x_scale_end,
-                       "y-scale-end", y_scale_end,
-                       NULL);
-}
-
-/**
- * clutter_behaviour_scale_set_bounds:
- * @scale: a #ClutterBehaviourScale
- * @x_scale_start: initial scale factor on the X axis
- * @y_scale_start: initial scale factor on the Y axis
- * @x_scale_end: final scale factor on the X axis
- * @y_scale_end: final scale factor on the Y axis
- *
- * Sets the bounds used by scale behaviour.
- *
- * Since: 0.6
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_scale_set_bounds (ClutterBehaviourScale *scale,
-                                    gdouble                x_scale_start,
-                                    gdouble                y_scale_start,
-                                    gdouble                x_scale_end,
-                                    gdouble                y_scale_end)
-{
-  ClutterBehaviourScalePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_SCALE (scale));
-
-  priv = scale->priv;
-
-  g_object_freeze_notify (G_OBJECT (scale));
-
-  if (priv->x_scale_start != x_scale_start)
-    {
-      priv->x_scale_start = x_scale_start;
-      g_object_notify_by_pspec (G_OBJECT (scale), obj_props[PROP_X_SCALE_START]);
-    }
-
-  if (priv->y_scale_start != y_scale_start)
-    {
-      priv->y_scale_start = y_scale_start;
-      g_object_notify_by_pspec (G_OBJECT (scale), obj_props[PROP_Y_SCALE_START]);
-    }
-
-  if (priv->x_scale_end != x_scale_end)
-    {
-      priv->x_scale_end = x_scale_end;
-      g_object_notify_by_pspec (G_OBJECT (scale), obj_props[PROP_X_SCALE_END]);
-    }
-
-  if (priv->y_scale_end != y_scale_end)
-    {
-      priv->y_scale_end = y_scale_end;
-      g_object_notify_by_pspec (G_OBJECT (scale), obj_props[PROP_Y_SCALE_END]);
-    }
-
-  g_object_thaw_notify (G_OBJECT (scale));
-}
-
-/**
- * clutter_behaviour_scale_get_bounds:
- * @scale: a #ClutterBehaviourScale
- * @x_scale_start: (out): return location for the initial scale factor on the X
- *   axis, or %NULL
- * @y_scale_start: (out): return location for the initial scale factor on the Y
- *   axis, or %NULL
- * @x_scale_end: (out): return location for the final scale factor on the X axis,
- *   or %NULL
- * @y_scale_end: (out): return location for the final scale factor on the Y axis,
- *   or %NULL
- *
- * Retrieves the bounds used by scale behaviour.
- *
- * Since: 0.4
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_scale_get_bounds (ClutterBehaviourScale *scale,
-                                    gdouble               *x_scale_start,
-                                    gdouble               *y_scale_start,
-                                    gdouble               *x_scale_end,
-                                    gdouble               *y_scale_end)
-{
-  ClutterBehaviourScalePrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR_SCALE (scale));
-
-  priv = scale->priv;
-
-  if (x_scale_start)
-    *x_scale_start = priv->x_scale_start;
-
-  if (x_scale_end)
-    *x_scale_end = priv->x_scale_end;
-
-  if (y_scale_start)
-    *y_scale_start = priv->y_scale_start;
-
-  if (y_scale_end)
-    *y_scale_end = priv->y_scale_end;
-}

clutter/clutter/deprecated/clutter-behaviour-scale.h

@@ -1,107 +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>
- *
- * 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_BEHAVIOUR_SCALE_H__
-#define __CLUTTER_BEHAVIOUR_SCALE_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_BEHAVIOUR_SCALE            (clutter_behaviour_scale_get_type ())
-#define CLUTTER_BEHAVIOUR_SCALE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_BEHAVIOUR_SCALE, ClutterBehaviourScale))
-#define CLUTTER_BEHAVIOUR_SCALE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), CLUTTER_TYPE_BEHAVIOUR_SCALE, ClutterBehaviourScaleClass))
-#define CLUTTER_IS_BEHAVIOUR_SCALE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_BEHAVIOUR_SCALE))
-#define CLUTTER_IS_BEHAVIOUR_SCALE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), CLUTTER_TYPE_BEHAVIOUR_SCALE))
-#define CLUTTER_BEHAVIOUR_SCALE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), CLUTTER_TYPE_BEHAVIOUR_SCALE, ClutterBehaviourScaleClass))
-
-typedef struct _ClutterBehaviourScale           ClutterBehaviourScale;
-typedef struct _ClutterBehaviourScalePrivate    ClutterBehaviourScalePrivate;
-typedef struct _ClutterBehaviourScaleClass      ClutterBehaviourScaleClass;
-
-/**
- * ClutterBehaviourScale:
- *
- * The #ClutterBehaviourScale struct contains only private data and
- * should be accessed using the provided API
- *
- * Since: 0.2
- *
- * Deprecated: 1.6: Use clutter_actor_animate() with #ClutterActor:scale-x
- *   and #ClutterActor:scale-y instead.
- */
-struct _ClutterBehaviourScale
-{
-  /*< private >*/
-  ClutterBehaviour parent_instance;
-
-  ClutterBehaviourScalePrivate *priv;
-};
-
-/**
- * ClutterBehaviourScaleClass:
- *
- * The #ClutterBehaviourScaleClass struct contains only private data
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-struct _ClutterBehaviourScaleClass
-{
-  /*< private >*/
-  ClutterBehaviourClass parent_class;
-};
-
-CLUTTER_DEPRECATED
-GType clutter_behaviour_scale_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED_FOR(clutter_actor_animate with ClutterActor:scale-x and ClutterActor:scale-y)
-ClutterBehaviour *clutter_behaviour_scale_new        (ClutterAlpha          *alpha,
-                                                      gdouble                x_scale_start,
-                                                      gdouble                y_scale_start,
-                                                      gdouble                x_scale_end,
-                                                      gdouble                y_scale_end);
-
-CLUTTER_DEPRECATED
-void              clutter_behaviour_scale_set_bounds (ClutterBehaviourScale *scale,
-                                                      gdouble                x_scale_start,
-                                                      gdouble                y_scale_start,
-                                                      gdouble                x_scale_end,
-                                                      gdouble                y_scale_end);
-CLUTTER_DEPRECATED
-void              clutter_behaviour_scale_get_bounds (ClutterBehaviourScale *scale,
-                                                      gdouble               *x_scale_start,
-                                                      gdouble               *y_scale_start,
-                                                      gdouble               *x_scale_end,
-                                                      gdouble               *y_scale_end);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_BEHAVIOUR_SCALE_H__ */

clutter/clutter/deprecated/clutter-behaviour.c

@@ -1,657 +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-behaviour
- * @Title: ClutterBehaviour
- * @short_description: Class for providing behaviours to actors
- * @Deprecated: 1.6: Use clutter_actor_animate(), #ClutterAnimator or
- *   #ClutterState instead
- *
- * #ClutterBehaviour is the base class for implementing behaviours.  A
- * behaviour is a controller object for #ClutterActor<!-- -->s; you can
- * use a behaviour to control one or more properties of an actor (such
- * as its opacity, or its position).  A #ClutterBehaviour is driven by
- * an "alpha function" stored inside a #ClutterAlpha object; an alpha
- * function is a function depending solely on time.  The alpha function
- * computes a value which is then applied to the properties of the
- * actors driven by a behaviour.
- *
- * Clutter provides some pre-defined behaviours, like #ClutterBehaviourPath,
- * which controls the position of a set of actors making them "walk" along
- * a set of nodes; #ClutterBehaviourOpacity, which controls the opacity
- * of a set of actors; #ClutterBehaviourScale, which controls the width
- * and height of a set of actors.
- *
- * To visualize the effects of different alpha functions on a
- * #ClutterBehaviour implementation it is possible to take the
- * #ClutterBehaviourPath as an example:
- *
- * ![](path-alpha-func.png)
- *
- * The actors position between the path's end points directly correlates
- * to the #ClutterAlpha's current alpha value driving the behaviour. With
- * the #ClutterAlpha's function set to a linear ramp the actor
- * will follow the path at a constant velocity, but when changing to
- * a sine wave the actor initially accelerates before quickly
- * decelerating.
- *
- * In order to implement a new behaviour you should subclass #ClutterBehaviour
- * and override the "alpha_notify" virtual function; inside the overridden
- * function you should obtain the alpha value from the #ClutterAlpha
- * instance bound to the behaviour and apply it to the desiderd property
- * (or properties) of every actor controlled by the behaviour.
- *
- * #ClutterBehaviour is available since Clutter 0.2.
- *
- * #ClutterBehaviour and its sub-classes have been discouraged sing Clutter
- * 1.0, and formally deprecated since Clutter 1.6. You should use the
- * [implicit animation][clutter-actor-animation] support inside #ClutterActor
- * if you still have code using #ClutterBehaviour.
- */
-
-#include "clutter-build-config.h"
-
-#define CLUTTER_DISABLE_DEPRECATION_WARNINGS
-#include "clutter-behaviour.h"
-#include "clutter-alpha.h"
-
-#include "clutter-debug.h"
-#include "clutter-main.h"
-#include "clutter-marshal.h"
-#include "clutter-private.h"
-#include "clutter-scriptable.h"
-#include "clutter-script-private.h"
-
-struct _ClutterBehaviourPrivate
-{
-  ClutterAlpha *alpha;
-
-  guint notify_id;
-  GSList *actors;
-};
-
-enum
-{
-  PROP_0,
-  PROP_ALPHA,
-
-  PROP_LAST
-};
-
-static GParamSpec *obj_props[PROP_LAST];
-
-enum
-{
-  APPLIED,
-  REMOVED,
-  LAST_SIGNAL
-};
-
-static guint behave_signals[LAST_SIGNAL] = { 0 };
-
-static void clutter_scriptable_iface_init (ClutterScriptableIface *iface);
-
-G_DEFINE_ABSTRACT_TYPE_WITH_CODE (ClutterBehaviour,
-                                  clutter_behaviour,
-                                  G_TYPE_OBJECT,
-                                  G_ADD_PRIVATE (ClutterBehaviour)
-                                  G_IMPLEMENT_INTERFACE (CLUTTER_TYPE_SCRIPTABLE,
-                                                         clutter_scriptable_iface_init))
-
-static gboolean
-clutter_behaviour_parse_custom_node (ClutterScriptable *scriptable,
-                                     ClutterScript     *script,
-                                     GValue            *value,
-                                     const gchar       *name,
-                                     JsonNode          *node)
-{
-  if (strncmp (name, "alpha", 5) == 0)
-    {
-      GObject *alpha;
-
-      alpha = _clutter_script_parse_alpha (script, node);
-      if (alpha != NULL)
-        {
-          g_value_init (value, CLUTTER_TYPE_ALPHA);
-          g_value_set_object (value, alpha);
-
-          return TRUE;
-        }
-    }
-
-  return FALSE;
-}
-
-static void
-clutter_scriptable_iface_init (ClutterScriptableIface *iface)
-{
-  iface->parse_custom_node = clutter_behaviour_parse_custom_node;
-}
-
-static void
-clutter_behaviour_dispose (GObject *gobject)
-{
-  ClutterBehaviour *self = CLUTTER_BEHAVIOUR (gobject);
-
-  clutter_behaviour_set_alpha (self, NULL);
-  clutter_behaviour_remove_all (self);
-
-  G_OBJECT_CLASS (clutter_behaviour_parent_class)->dispose (gobject);
-}
-
-static void
-clutter_behaviour_set_property (GObject      *object, 
-				guint         prop_id,
-				const GValue *value, 
-				GParamSpec   *pspec)
-{
-  ClutterBehaviour *behaviour = CLUTTER_BEHAVIOUR (object);
-
-  switch (prop_id) 
-    {
-    case PROP_ALPHA:
-      clutter_behaviour_set_alpha (behaviour, g_value_get_object (value));
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-  }
-}
-
-static void
-clutter_behaviour_get_property (GObject    *object, 
-			        guint       prop_id,
-			        GValue     *value, 
-			        GParamSpec *pspec)
-{
-  ClutterBehaviour        *behaviour = CLUTTER_BEHAVIOUR (object);
-  ClutterBehaviourPrivate *priv = behaviour->priv;
-
-  switch (prop_id) 
-    {
-    case PROP_ALPHA:
-      g_value_set_object (value, priv->alpha);
-      break;
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
-      break;
-    } 
-}
-
-static void
-clutter_behaviour_alpha_notify_unimplemented (ClutterBehaviour *behaviour,
-                                              gdouble           alpha_value)
-{
-  g_warning ("ClutterBehaviourClass::alpha_notify not implemented for '%s'",
-             g_type_name (G_TYPE_FROM_INSTANCE (behaviour)));
-}
-
-static void
-clutter_behaviour_class_init (ClutterBehaviourClass *klass)
-{
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
-
-  object_class->dispose      = clutter_behaviour_dispose;
-  object_class->set_property = clutter_behaviour_set_property;
-  object_class->get_property = clutter_behaviour_get_property;
-
-  /**
-   * ClutterBehaviour:alpha:
-   *
-   * The #ClutterAlpha object used to drive this behaviour. A #ClutterAlpha
-   * object binds a #ClutterTimeline and a function which computes a value
-   * (the "alpha") depending on the time. Each time the alpha value changes
-   * the alpha-notify virtual function is called.
-   *
-   * Since: 0.2
-   *
-   * Deprecated: 1.6
-   */
-  obj_props[PROP_ALPHA] =
-    g_param_spec_object ("alpha",
-                         P_("Alpha"),
-                         P_("Alpha Object to drive the behaviour"),
-                         CLUTTER_TYPE_ALPHA,
-                         CLUTTER_PARAM_READWRITE);
-
-  g_object_class_install_properties (object_class,
-                                     PROP_LAST,
-                                     obj_props);
-
-  klass->alpha_notify = clutter_behaviour_alpha_notify_unimplemented;
-
-  /**
-   * ClutterBehaviour::applied:
-   * @behaviour: the #ClutterBehaviour that received the signal
-   * @actor: the actor the behaviour was applied to.
-   *
-   * The ::apply signal is emitted each time the behaviour is applied
-   * to an actor.
-   *
-   * Since: 0.4
-   *
-   * Deprecated: 1.6
-   */
-  behave_signals[APPLIED] =
-    g_signal_new ("applied",
-		  G_OBJECT_CLASS_TYPE (object_class),
-		  G_SIGNAL_RUN_FIRST,
-		  G_STRUCT_OFFSET (ClutterBehaviourClass, applied),
-		  NULL, NULL, NULL,
-		  G_TYPE_NONE, 1,
-		  CLUTTER_TYPE_ACTOR);
-  /**
-   * ClutterBehaviour::removed:
-   * @behaviour: the #ClutterBehaviour that received the signal
-   * @actor: the removed actor
-   *
-   * The ::removed signal is emitted each time a behaviour is not applied
-   * to an actor anymore.
-   *
-   * Since: 0.4
-   *
-   * Deprecated: 1.6
-   */
-  behave_signals[REMOVED] =
-    g_signal_new ("removed",
-		  G_OBJECT_CLASS_TYPE (object_class),
-		  G_SIGNAL_RUN_FIRST,
-		  G_STRUCT_OFFSET (ClutterBehaviourClass, removed),
-		  NULL, NULL, NULL,
-		  G_TYPE_NONE, 1,
-		  CLUTTER_TYPE_ACTOR);
-}
-
-static void
-clutter_behaviour_init (ClutterBehaviour *self)
-{
-  self->priv = clutter_behaviour_get_instance_private (self);
-}
-
-static void
-remove_actor_on_destroy (ClutterActor     *actor,
-                         ClutterBehaviour *behaviour)
-{
-  clutter_behaviour_remove (behaviour, actor);
-}
-
-/**
- * clutter_behaviour_apply:
- * @behave: a #ClutterBehaviour
- * @actor: a #ClutterActor
- *
- * Applies @behave to @actor.  This function adds a reference on
- * the actor.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_apply (ClutterBehaviour *behave,
-                         ClutterActor     *actor)
-{
-  ClutterBehaviourPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR (behave));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-
-  priv = behave->priv;
-
-  if (g_slist_find (priv->actors, actor))
-    {
-      g_warning ("The behaviour of type %s already applies "
-                 "to the actor of type %s",
-                 g_type_name (G_OBJECT_TYPE (behave)),
-                 g_type_name (G_OBJECT_TYPE (actor)));
-      return;
-    }
-
-  priv->actors = g_slist_append (priv->actors, g_object_ref (actor));
-  g_signal_connect (actor, "destroy",
-                    G_CALLBACK (remove_actor_on_destroy),
-                    behave);
-
-  g_signal_emit (behave, behave_signals[APPLIED], 0, actor);
-}
-
-/**
- * clutter_behaviour_is_applied:
- * @behave: a #ClutterBehaviour
- * @actor: a #ClutterActor
- *
- * Check if @behave applied to  @actor.
- *
- * Return value: TRUE if actor has behaviour. FALSE otherwise.
- *
- * Since: 0.4
- *
- * Deprecated: 1.6
- */
-gboolean
-clutter_behaviour_is_applied (ClutterBehaviour *behave,
-			      ClutterActor     *actor)
-{
-  g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), FALSE);
-  g_return_val_if_fail (CLUTTER_IS_ACTOR (actor), FALSE);
-
-  return (g_slist_find (behave->priv->actors, actor) != NULL);
-}
-
-/**
- * clutter_behaviour_remove:
- * @behave: a #ClutterBehaviour
- * @actor: a #ClutterActor
- *
- * Removes @actor from the list of #ClutterActor<!-- -->s to which
- * @behave applies.  This function removes a reference on the actor.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_remove (ClutterBehaviour *behave,
-                          ClutterActor     *actor)
-{
-  ClutterBehaviourPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR (behave));
-  g_return_if_fail (CLUTTER_IS_ACTOR (actor));
-
-  priv = behave->priv;
-
-  if (!g_slist_find (priv->actors, actor))
-    {
-      g_warning ("The behaviour of type %s is not applied "
-                 "to the actor of type %s",
-                 g_type_name (G_OBJECT_TYPE (behave)),
-                 g_type_name (G_OBJECT_TYPE (actor)));
-      return;
-    }
-
-  g_signal_handlers_disconnect_by_func (actor,
-                                        G_CALLBACK (remove_actor_on_destroy),
-                                        behave);
-
-  priv->actors = g_slist_remove (priv->actors, actor);
-  
-  g_signal_emit (behave, behave_signals[REMOVED], 0, actor);
-
-  g_object_unref (actor);
-}
-
-/**
- * clutter_behaviour_get_n_actors:
- * @behave: a #ClutterBehaviour
- *
- * Gets the number of actors this behaviour is applied too.
- *
- * Return value: The number of applied actors 
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-gint
-clutter_behaviour_get_n_actors (ClutterBehaviour *behave)
-{
-  g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), 0);
-
-  return g_slist_length (behave->priv->actors);
-}
-
-/**
- * clutter_behaviour_get_nth_actor:
- * @behave: a #ClutterBehaviour
- * @index_: the index of an actor this behaviour is applied too. 
- *
- * Gets an actor the behaviour was applied to referenced by index num.
- *
- * Return value: (transfer none): A Clutter actor or NULL if @index_ is invalid.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-ClutterActor *
-clutter_behaviour_get_nth_actor (ClutterBehaviour *behave,
-				 gint              index_)
-{
-  g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), NULL);
-
-  return g_slist_nth_data (behave->priv->actors, index_);
-}
-
-
-/**
- * clutter_behaviour_actors_foreach:
- * @behave: a #ClutterBehaviour
- * @func: (scope call): a function called for each actor
- * @data: optional data to be passed to the function, or %NULL
- *
- * Calls @func for every actor driven by @behave.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_actors_foreach (ClutterBehaviour            *behave,
-				  ClutterBehaviourForeachFunc  func,
-				  gpointer                     data)
-{
-  GSList *l;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR (behave));
-  g_return_if_fail (func != NULL);
-
-  for (l = behave->priv->actors; l != NULL; l = l->next)
-    {
-      ClutterActor *actor = l->data;
-
-      g_assert (CLUTTER_IS_ACTOR (actor));
-
-      func (behave, actor, data);
-    }
-}
-
-/**
- * clutter_behaviour_get_alpha:
- * @behave: a #ClutterBehaviour
- *
- * Retrieves the #ClutterAlpha object bound to @behave.
- *
- * Return value: (transfer none): a #ClutterAlpha object, or %NULL if no alpha
- *   object has been bound to this behaviour.
- * 
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-ClutterAlpha *
-clutter_behaviour_get_alpha (ClutterBehaviour *behave)
-{
-  g_return_val_if_fail (CLUTTER_IS_BEHAVIOUR (behave), NULL);
-
-  return behave->priv->alpha;
-}
-
-static void
-notify_cb (GObject          *object,
-           GParamSpec       *param_spec,
-           ClutterBehaviour *behave)
-{
-  ClutterBehaviourClass *klass;
-
-  klass = CLUTTER_BEHAVIOUR_GET_CLASS (behave);
-
-  CLUTTER_NOTE (ANIMATION, "notify::alpha");
-
-  /* no actors, we can stop right here */
-  if (behave->priv->actors == NULL)
-    return;
-
-  if (klass->alpha_notify != NULL)
-    {
-      gdouble alpha_value = clutter_alpha_get_alpha (behave->priv->alpha);
-
-      CLUTTER_NOTE (ANIMATION, "calling %s::alpha_notify (%p, %.4f)",
-                    g_type_name (G_TYPE_FROM_CLASS (klass)),
-                    behave, alpha_value);
-
-      klass->alpha_notify (behave, alpha_value);
-    }
-}
-
-/**
- * clutter_behaviour_set_alpha:
- * @behave: a #ClutterBehaviour
- * @alpha: a #ClutterAlpha or %NULL to unset a previously set alpha
- *
- * Binds @alpha to a #ClutterBehaviour. The #ClutterAlpha object
- * is what makes a behaviour work: for each tick of the timeline
- * used by #ClutterAlpha a new value of the alpha parameter is
- * computed by the alpha function; the value should be used by
- * the #ClutterBehaviour to update one or more properties of the
- * actors to which the behaviour applies.
- *
- * If @alpha is not %NULL, the #ClutterBehaviour will take ownership
- * of the #ClutterAlpha instance.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_set_alpha (ClutterBehaviour *behave,
-			     ClutterAlpha     *alpha)
-{
-  ClutterBehaviourPrivate *priv;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR (behave));
-  g_return_if_fail (alpha == NULL || CLUTTER_IS_ALPHA (alpha));
-
-  priv = behave->priv;
-
-  if (priv->alpha == alpha)
-    return;
-
-  if (priv->notify_id)
-    {
-      CLUTTER_NOTE (ANIMATION, "removing previous notify-id (%d)",
-                    priv->notify_id);
-
-      g_signal_handler_disconnect (priv->alpha, priv->notify_id);
-      priv->notify_id = 0;
-    }
-
-  if (priv->alpha != NULL)
-    {
-      CLUTTER_NOTE (ANIMATION, "removing previous alpha object");
-
-      g_object_unref (priv->alpha);
-      priv->alpha = NULL;
-    }
-
-  if (alpha != NULL)
-    {
-      priv->alpha = g_object_ref_sink (alpha);
-
-      priv->notify_id = g_signal_connect (priv->alpha, "notify::alpha",
-                                          G_CALLBACK(notify_cb),
-                                          behave);
-      
-      CLUTTER_NOTE (ANIMATION, "setting new alpha object (%p, notify:%d)",
-                    priv->alpha, priv->notify_id);
-    }
-
-  g_object_notify_by_pspec (G_OBJECT (behave), obj_props[PROP_ALPHA]);
-}
-
-/**
- * clutter_behaviour_get_actors:
- * @behave: a #ClutterBehaviour
- *
- * Retrieves all the actors to which @behave applies. It is not recommended
- * for derived classes to use this in there alpha notify method but use 
- * #clutter_behaviour_actors_foreach as it avoids alot of needless allocations.
- *
- * Return value: (transfer container) (element-type Clutter.Actor): a list of
- *   actors. You should free the returned list with g_slist_free() when
- *   finished using it.
- * 
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-GSList *
-clutter_behaviour_get_actors (ClutterBehaviour *behave)
-{
-  ClutterBehaviourPrivate *priv;
-  GSList *retval, *l;
-
-  g_return_val_if_fail (CLUTTER_BEHAVIOUR (behave), NULL);
-
-  priv = behave->priv;
-  retval = NULL;
-  for (l = priv->actors; l != NULL; l = l->next)
-    retval = g_slist_prepend (retval, l->data);
-
-  return g_slist_reverse (retval);
-}
-
-/**
- * clutter_behaviour_remove_all:
- * @behave: a #ClutterBehaviour
- *
- * Removes every actor from the list that @behave holds.
- *
- * Since: 0.4
- *
- * Deprecated: 1.6
- */
-void
-clutter_behaviour_remove_all (ClutterBehaviour *behave)
-{
-  ClutterBehaviourPrivate *priv;
-  GSList *l;
-
-  g_return_if_fail (CLUTTER_IS_BEHAVIOUR (behave));
-
-  priv = behave->priv;
-  for (l = priv->actors; l != NULL; l = l->next)
-    {
-      ClutterActor *actor = l->data;
-
-      g_signal_emit (behave, behave_signals[REMOVED], 0, actor);
-      g_signal_handlers_disconnect_by_func (actor,
-                                            G_CALLBACK (remove_actor_on_destroy),
-                                            behave);
-      g_object_unref (actor);
-    }
-
-  g_slist_free (priv->actors);
-  priv->actors = NULL;
-}

clutter/clutter/deprecated/clutter-behaviour.h

@@ -1,170 +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>
- *
- * 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_BEHAVIOUR_H__
-#define __CLUTTER_BEHAVIOUR_H__
-
-#include <clutter/clutter-types.h>
-
-G_BEGIN_DECLS
-
-#define CLUTTER_TYPE_BEHAVIOUR clutter_behaviour_get_type()
-
-#define CLUTTER_BEHAVIOUR(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviour))
-
-#define CLUTTER_BEHAVIOUR_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), \
-  CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviourClass))
-
-#define CLUTTER_IS_BEHAVIOUR(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR))
-
-#define CLUTTER_IS_BEHAVIOUR_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), \
-  CLUTTER_TYPE_BEHAVIOUR))
-
-#define CLUTTER_BEHAVIOUR_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), \
-  CLUTTER_TYPE_BEHAVIOUR, ClutterBehaviourClass))
-
-typedef struct _ClutterBehaviourPrivate ClutterBehaviourPrivate;
-typedef struct _ClutterBehaviourClass   ClutterBehaviourClass;
-
-/**
- * ClutterBehaviourForeachFunc:
- * @behaviour: the #ClutterBehaviour
- * @actor: an actor driven by @behaviour
- * @data: (closure): optional data passed to the function
- *
- * This function is passed to clutter_behaviour_actors_foreach() and
- * will be called for each actor driven by @behaviour.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-typedef void (*ClutterBehaviourForeachFunc) (ClutterBehaviour *behaviour,
-                                             ClutterActor     *actor,
-                                             gpointer          data);
-
-/**
- * ClutterBehaviour:
- *
- * #ClutterBehaviour-struct contains only private data and should
- * be accessed with the functions below.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-struct _ClutterBehaviour
-{
-  /*< private >*/
-  GObject parent;
-  ClutterBehaviourPrivate *priv;
-};
-
-/**
- * ClutterBehaviourClass:
- * @alpha_notify: virtual function, called each time the #ClutterAlpha
- *   computes a new alpha value; the actors to which the behaviour applies
- *   should be changed in this function. Every subclass of #ClutterBehaviour
- *   must implement this virtual function
- * @applied: signal class handler for the ClutterBehaviour::applied signal
- * @removed: signal class handler for the ClutterBehaviour::removed signal
- *
- * Base class for behaviours.
- *
- * Since: 0.2
- *
- * Deprecated: 1.6
- */
-struct _ClutterBehaviourClass
-{
-  /*< private >*/
-  GObjectClass parent_class;
-
-  /*< public >*/
-  /* vfunc, not signal */
-  void (*alpha_notify) (ClutterBehaviour *behave,
-                        gdouble           alpha_value);
-
-  /* signals */
-  void (*applied)  (ClutterBehaviour *behave,
-		    ClutterActor     *actor);
-  void (*removed)  (ClutterBehaviour *behave,
-		    ClutterActor     *actor);
-
-  /*< private >*/
-  /* padding, for future expansion */
-  void (*_clutter_behaviour1) (void);
-  void (*_clutter_behaviour2) (void);
-  void (*_clutter_behaviour3) (void);
-  void (*_clutter_behaviour4) (void);
-  void (*_clutter_behaviour5) (void);
-  void (*_clutter_behaviour6) (void);
-};
-
-CLUTTER_DEPRECATED
-GType clutter_behaviour_get_type (void) G_GNUC_CONST;
-
-CLUTTER_DEPRECATED
-void          clutter_behaviour_apply          (ClutterBehaviour            *behave,
-                                                ClutterActor                *actor);
-CLUTTER_DEPRECATED
-void          clutter_behaviour_remove         (ClutterBehaviour            *behave,
-                                                ClutterActor                *actor);
-CLUTTER_DEPRECATED
-void          clutter_behaviour_remove_all     (ClutterBehaviour            *behave);
-CLUTTER_DEPRECATED
-void          clutter_behaviour_actors_foreach (ClutterBehaviour            *behave,
-                                                ClutterBehaviourForeachFunc  func,
-                                                gpointer                     data);
-CLUTTER_DEPRECATED
-gint          clutter_behaviour_get_n_actors   (ClutterBehaviour            *behave);
-CLUTTER_DEPRECATED
-ClutterActor *clutter_behaviour_get_nth_actor  (ClutterBehaviour            *behave,
-						gint                         index_);
-CLUTTER_DEPRECATED
-GSList *      clutter_behaviour_get_actors     (ClutterBehaviour            *behave);
-CLUTTER_DEPRECATED
-ClutterAlpha *clutter_behaviour_get_alpha      (ClutterBehaviour            *behave);
-CLUTTER_DEPRECATED
-void          clutter_behaviour_set_alpha      (ClutterBehaviour            *behave,
-                                                ClutterAlpha                *alpha);
-CLUTTER_DEPRECATED
-gboolean      clutter_behaviour_is_applied     (ClutterBehaviour            *behave,
-						ClutterActor                *actor);
-
-G_END_DECLS
-
-#endif /* __CLUTTER_BEHAVIOUR_H__ */

clutter/clutter/deprecated/clutter-cairo-texture.c

@@ -294,7 +294,7 @@ clutter_cairo_texture_context_destroy (void *data)
   cogl_texture = clutter_texture_get_cogl_texture (CLUTTER_TEXTURE (cairo));
   if (cairo_width == 0 ||
       cairo_height == 0 ||
-      cogl_texture == COGL_INVALID_HANDLE)
+      cogl_texture == NULL)
     {
       draw_context_destroy (ctxt);
       return;
@@ -507,7 +507,7 @@ clutter_cairo_texture_create_surface (ClutterCairoTexture *self,
                                              cairo_stride,
                                              cairo_data);
   clutter_texture_set_cogl_texture (CLUTTER_TEXTURE (self), cogl_texture);
-  cogl_handle_unref (cogl_texture);
+  cogl_object_unref (cogl_texture);
 
   return surface;
 }

clutter/clutter/deprecated/clutter-container.h

@@ -65,16 +65,6 @@ void            clutter_container_remove_valist                 (ClutterContaine
 CLUTTER_DEPRECATED_FOR(clutter_actor_get_children)
 GList *         clutter_container_get_children                  (ClutterContainer *container);
 
-CLUTTER_DEPRECATED
-void            clutter_container_foreach                       (ClutterContainer *container,
-                                                                 ClutterCallback   callback,
-                                                                 gpointer          user_data);
-
-CLUTTER_DEPRECATED
-void            clutter_container_foreach_with_internals        (ClutterContainer *container,
-                                                                 ClutterCallback   callback,
-                                                                 gpointer          user_data);
-
 CLUTTER_DEPRECATED_FOR(clutter_actor_set_child_above_sibling)
 void            clutter_container_raise_child                   (ClutterContainer *container,
                                                                  ClutterActor     *actor,

clutter/clutter/deprecated/clutter-group.c

@@ -170,20 +170,6 @@ clutter_group_real_actor_removed (ClutterContainer *container,
   priv->children = g_list_remove (priv->children, actor);
 }
 
-static void
-clutter_group_real_foreach (ClutterContainer *container,
-                            ClutterCallback   callback,
-                            gpointer          user_data)
-{
-  ClutterGroupPrivate *priv = CLUTTER_GROUP (container)->priv;
-
-  /* Using g_list_foreach instead of iterating the list manually
-     because it has better protection against the current node being
-     removed. This will happen for example if someone calls
-     clutter_container_foreach(container, clutter_actor_destroy) */
-  g_list_foreach (priv->children, (GFunc) callback, user_data);
-}
-
 static void
 clutter_group_real_raise (ClutterContainer *container,
                           ClutterActor     *actor,
@@ -285,7 +271,6 @@ clutter_container_iface_init (ClutterContainerIface *iface)
   iface->actor_added = clutter_group_real_actor_added;
   iface->remove = clutter_group_real_remove;
   iface->actor_removed = clutter_group_real_actor_removed;
-  iface->foreach = clutter_group_real_foreach;
   iface->raise = clutter_group_real_raise;
   iface->lower = clutter_group_real_lower;
   iface->sort_depth_order = clutter_group_real_sort_depth_order;
@@ -306,15 +291,14 @@ clutter_group_real_paint (ClutterActor *actor)
 }
 
 static void
-clutter_group_real_pick (ClutterActor       *actor,
-                         const ClutterColor *pick)
+clutter_group_real_pick (ClutterActor *actor)
 {
   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);
+  CLUTTER_ACTOR_CLASS (clutter_group_parent_class)->pick (actor);
 
-  g_list_foreach (priv->children, (GFunc) clutter_actor_paint, NULL);
+  g_list_foreach (priv->children, (GFunc) clutter_actor_pick, NULL);
 }
 
 static void
@@ -391,21 +375,28 @@ clutter_group_dispose (GObject *object)
 }
 
 static void
-clutter_group_real_show_all (ClutterActor *actor)
+clutter_group_real_show_all (ClutterActor *self)
 {
-  clutter_container_foreach (CLUTTER_CONTAINER (actor),
-                             CLUTTER_CALLBACK (clutter_actor_show),
-                             NULL);
-  clutter_actor_show (actor);
+  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_container_foreach (CLUTTER_CONTAINER (actor),
-                             CLUTTER_CALLBACK (clutter_actor_hide),
-                             NULL);
+
+  clutter_actor_iter_init (&iter, actor);
+  while (clutter_actor_iter_next (&iter, &actor))
+    clutter_actor_hide (actor);
 }
 
 static gboolean

clutter/clutter/deprecated/clutter-layout-manager-deprecated.c

@@ -1,87 +0,0 @@
-#include "clutter-build-config.h"
-
-#include "clutter-layout-manager.h"
-
-/**
- * clutter_layout_manager_begin_animation:
- * @manager: a #ClutterLayoutManager
- * @duration: the duration of the animation, in milliseconds
- * @mode: the easing mode of the animation
- *
- * Begins an animation of @duration milliseconds, using the provided
- * easing @mode
- *
- * The easing mode can be specified either as a #ClutterAnimationMode
- * or as a logical id returned by clutter_alpha_register_func()
- *
- * The result of this function depends on the @manager implementation
- *
- * Return value: (transfer none): The #ClutterAlpha created by the
- *   layout manager; the returned instance is owned by the layout
- *   manager and should not be unreferenced
- *
- * Since: 1.2
- *
- * Deprecated: 1.12
- */
-ClutterAlpha *
-clutter_layout_manager_begin_animation (ClutterLayoutManager *manager,
-                                        guint                 duration,
-                                        gulong                mode)
-{
-  ClutterLayoutManagerClass *klass;
-
-  g_return_val_if_fail (CLUTTER_IS_LAYOUT_MANAGER (manager), NULL);
-
-  klass = CLUTTER_LAYOUT_MANAGER_GET_CLASS (manager);
-
-  return klass->begin_animation (manager, duration, mode);
-}
-
-/**
- * clutter_layout_manager_end_animation:
- * @manager: a #ClutterLayoutManager
- *
- * Ends an animation started by clutter_layout_manager_begin_animation()
- *
- * The result of this call depends on the @manager implementation
- *
- * Since: 1.2
- *
- * Deprecated: 1.12
- */
-void
-clutter_layout_manager_end_animation (ClutterLayoutManager *manager)
-{
-  g_return_if_fail (CLUTTER_IS_LAYOUT_MANAGER (manager));
-
-  CLUTTER_LAYOUT_MANAGER_GET_CLASS (manager)->end_animation (manager);
-}
-
-/**
- * clutter_layout_manager_get_animation_progress:
- * @manager: a #ClutterLayoutManager
- *
- * Retrieves the progress of the animation, if one has been started by
- * clutter_layout_manager_begin_animation()
- *
- * The returned value has the same semantics of the #ClutterAlpha:alpha
- * value
- *
- * Return value: the progress of the animation
- *
- * Since: 1.2
- *
- * Deprecated: 1.12
- */
-gdouble
-clutter_layout_manager_get_animation_progress (ClutterLayoutManager *manager)
-{
-  ClutterLayoutManagerClass *klass;
-
-  g_return_val_if_fail (CLUTTER_IS_LAYOUT_MANAGER (manager), 1.0);
-
-  klass = CLUTTER_LAYOUT_MANAGER_GET_CLASS (manager);
-
-  return klass->get_animation_progress (manager);
-}

clutter/clutter/deprecated/clutter-rectangle.c

@@ -84,7 +84,7 @@ clutter_rectangle_paint (ClutterActor *self)
   CoglFramebuffer *framebuffer = cogl_get_draw_framebuffer ();
   static CoglPipeline *default_color_pipeline = NULL;
   CoglPipeline *content_pipeline;
-  ClutterGeometry geom;
+  ClutterActorBox alloc;
   CoglColor color;
   guint8 tmp_alpha;
 
@@ -92,7 +92,7 @@ clutter_rectangle_paint (ClutterActor *self)
                 "painting rect '%s'",
 		clutter_actor_get_name (self) ? clutter_actor_get_name (self)
                                               : "unknown");
-  clutter_actor_get_allocation_geometry (self, &geom);
+  clutter_actor_get_allocation_box (self, &alloc);
 
   if (G_UNLIKELY (default_color_pipeline == NULL))
     {
@@ -140,40 +140,41 @@ clutter_rectangle_paint (ClutterActor *self)
       /* We paint the border and the content only if the rectangle
        * is big enough to show them
        */
-      if ((priv->border_width * 2) < geom.width &&
-          (priv->border_width * 2) < geom.height)
+      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,
-                                           geom.width,
+                                           clutter_actor_box_get_width (&alloc),
                                            priv->border_width);
 
           cogl_framebuffer_draw_rectangle (framebuffer,
                                            border_pipeline,
-                                           geom.width - priv->border_width,
+                                           clutter_actor_box_get_width (&alloc) - priv->border_width,
                                            priv->border_width,
-                                           geom.width, geom.height);
+                                           clutter_actor_box_get_width (&alloc),
+                                           clutter_actor_box_get_height (&alloc));
 
           cogl_framebuffer_draw_rectangle (framebuffer,
                                            border_pipeline,
-                                           0, geom.height - priv->border_width,
-                                           geom.width - priv->border_width,
-                                           geom.height);
+                                           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,
-                                           geom.height - 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,
-                                           geom.width - priv->border_width,
-                                           geom.height - priv->border_width);
+                                           clutter_actor_box_get_width (&alloc) - priv->border_width,
+                                           clutter_actor_box_get_height (&alloc) - priv->border_width);
         }
       else
         {
@@ -183,7 +184,9 @@ clutter_rectangle_paint (ClutterActor *self)
            */
           cogl_framebuffer_draw_rectangle (framebuffer,
                                            border_pipeline,
-                                           0, 0, geom.width, geom.height);
+                                           0, 0,
+                                           clutter_actor_box_get_width (&alloc),
+                                           clutter_actor_box_get_height (&alloc));
         }
 
       cogl_object_unref (border_pipeline);
@@ -192,7 +195,9 @@ clutter_rectangle_paint (ClutterActor *self)
     {
       cogl_framebuffer_draw_rectangle (framebuffer,
                                        content_pipeline,
-                                       0, 0, geom.width, geom.height);
+                                       0, 0,
+                                       clutter_actor_box_get_width (&alloc),
+                                       clutter_actor_box_get_height (&alloc));
     }
 
   cogl_object_unref (content_pipeline);

clutter/clutter/deprecated/clutter-stage.h

@@ -74,20 +74,6 @@ gboolean        clutter_stage_is_default        (ClutterStage       *stage);
 CLUTTER_DEPRECATED_FOR(clutter_actor_queue_redraw)
 void            clutter_stage_queue_redraw      (ClutterStage       *stage);
 
-CLUTTER_DEPRECATED
-void            clutter_stage_set_use_fog       (ClutterStage       *stage,
-                                                 gboolean            fog);
-
-CLUTTER_DEPRECATED
-gboolean        clutter_stage_get_use_fog       (ClutterStage       *stage);
-
-CLUTTER_DEPRECATED
-void            clutter_stage_set_fog           (ClutterStage       *stage,
-                                                 ClutterFog         *fog);
-
-CLUTTER_DEPRECATED
-void            clutter_stage_get_fog           (ClutterStage       *stage,
-                                                 ClutterFog         *fog);
 
 CLUTTER_DEPRECATED_FOR(clutter_actor_set_background_color)
 void            clutter_stage_set_color         (ClutterStage       *stage,

clutter/clutter/deprecated/clutter-texture.c

@@ -438,7 +438,7 @@ set_viewport_with_buffer_under_fbo_source (ClutterActor *fbo_source,
        * falling back to a stage sized fbo with an offset of (0,0)
        */
 
-      ClutterVertex verts[4];
+      graphene_point3d_t verts[4];
       float x_min = G_MAXFLOAT, y_min = G_MAXFLOAT;
       int i;
 
@@ -1229,7 +1229,7 @@ clutter_texture_get_cogl_material (ClutterTexture *texture)
  * Replaces the underlying Cogl material drawn by this actor with
  * @cogl_material. A reference to the material is taken so if the
  * handle is no longer needed it should be deref'd with
- * cogl_handle_unref. Texture data is attached to the material so
+ * cogl_object_unref. Texture data is attached to the material so
  * calling this function also replaces the Cogl
  * texture. #ClutterTexture requires that the material have a texture
  * layer so you should set one on the material before calling this
@@ -1302,7 +1302,7 @@ get_first_layer_index (CoglPipeline *pipeline, int *layer_index)
  *
  * Retrieves the handle to the underlying COGL texture used for drawing
  * the actor. No extra reference is taken so if you need to keep the
- * handle then you should call cogl_handle_ref() on it.
+ * handle then you should call cogl_object_ref() on it.
  *
  * The texture handle returned is the first layer of the material
  * handle used by the #ClutterTexture. If you need to access the other
@@ -1342,7 +1342,7 @@ clutter_texture_get_cogl_texture (ClutterTexture *texture)
  *
  * Replaces the underlying COGL texture drawn by this actor with
  * @cogl_tex. A reference to the texture is taken so if the handle is
- * no longer needed it should be deref'd with cogl_handle_unref.
+ * no longer needed it should be deref'd with cogl_object_unref.
  *
  * Since: 0.8
  *
@@ -1595,67 +1595,6 @@ clutter_texture_set_from_rgb_data (ClutterTexture       *texture,
 					error);
 }
 
-/**
- * clutter_texture_set_from_yuv_data:
- * @texture: A #ClutterTexture
- * @data: (array): Image data in YUV type colorspace.
- * @width: Width in pixels of image data.
- * @height: Height in pixels of image data
- * @flags: #ClutterTextureFlags
- * @error: Return location for a #GError, or %NULL.
- *
- * Sets a #ClutterTexture from YUV image data. If an error occurred,
- * %FALSE is returned and @error is set.
- *
- * The YUV support depends on the driver; the format supported by the
- * few drivers exposing this capability are not really useful.
- *
- * The proper way to convert image data in any YUV colorspace to any
- * RGB colorspace is to use a fragment shader associated with the
- * #ClutterTexture material.
- *
- * Return value: %TRUE if the texture was successfully updated
- *
- * Since: 0.4
- *
- * Deprecated: 1.10: Use a custom #ClutterContent implementation and
- *   set up the Cogl pipeline using a #ClutterPipelineNode with a
- *   fragment shader instead.
- */
-gboolean
-clutter_texture_set_from_yuv_data (ClutterTexture     *texture,
-				   const guchar       *data,
-				   gint                width,
-				   gint                height,
-				   ClutterTextureFlags flags,
-				   GError            **error)
-{
-  g_return_val_if_fail (CLUTTER_IS_TEXTURE (texture), FALSE);
-
-  if (!clutter_feature_available (CLUTTER_FEATURE_TEXTURE_YUV))
-    {
-      g_set_error (error, CLUTTER_TEXTURE_ERROR,
-                   CLUTTER_TEXTURE_ERROR_NO_YUV,
-                   "YUV textures are not supported");
-      return FALSE;
-    }
-
-  /* Convert the flags to a CoglPixelFormat */
-  if ((flags & CLUTTER_TEXTURE_YUV_FLAG_YUV2))
-    {
-      g_set_error (error, CLUTTER_TEXTURE_ERROR,
-		   CLUTTER_TEXTURE_ERROR_BAD_FORMAT,
-		   "YUV2 textures are not supported");
-      return FALSE;
-    }
-
-  return clutter_texture_set_from_data (texture, data,
-					COGL_PIXEL_FORMAT_YUV,
-					width, height,
-					width * 3, 3,
-					error);
-}
-
 /*
  * clutter_texture_async_load_complete:
  * @self: a #ClutterTexture

clutter/clutter/deprecated/clutter-texture.h

@@ -123,14 +123,6 @@ gboolean                clutter_texture_get_pick_with_alpha     (ClutterTexture
 CLUTTER_DEPRECATED_FOR(ClutterOffscreenEffect)
 ClutterActor *          clutter_texture_new_from_actor          (ClutterActor           *actor);
 
-CLUTTER_DEPRECATED
-gboolean                clutter_texture_set_from_yuv_data       (ClutterTexture         *texture,
-                                                                 const guchar           *data,
-                                                                 gint                    width,
-                                                                 gint                    height,
-                                                                 ClutterTextureFlags     flags,
-                                                                 GError                **error);
-
 G_END_DECLS
 
 #endif /* __CLUTTER_TEXTURE_DEPRECATED_H__ */

clutter/clutter/meson.build

@@ -127,6 +127,7 @@ clutter_sources = [
   'clutter-flatten-effect.c',
   'clutter-flow-layout.c',
   'clutter-gesture-action.c',
+  'clutter-graphene.c',
   'clutter-grid-layout.c',
   'clutter-image.c',
   'clutter-input-device.c',
@@ -191,6 +192,7 @@ clutter_private_headers = [
   'clutter-effect-private.h',
   'clutter-event-private.h',
   'clutter-flatten-effect.h',
+  'clutter-graphene.h',
   'clutter-gesture-action-private.h',
   'clutter-id-pool.h',
   'clutter-input-focus-private.h',
@@ -220,10 +222,6 @@ clutter_deprecated_headers = [
   'deprecated/clutter-alpha.h',
   'deprecated/clutter-animatable.h',
   'deprecated/clutter-animation.h',
-  'deprecated/clutter-behaviour.h',
-  'deprecated/clutter-behaviour-depth.h',
-  'deprecated/clutter-behaviour-opacity.h',
-  'deprecated/clutter-behaviour-scale.h',
   'deprecated/clutter-bin-layout.h',
   'deprecated/clutter-box.h',
   'deprecated/clutter-cairo-texture.h',
@@ -240,17 +238,11 @@ clutter_deprecated_headers = [
 ]
 
 clutter_deprecated_sources = [
-  'deprecated/clutter-actor-deprecated.c',
   'deprecated/clutter-alpha.c',
   'deprecated/clutter-animation.c',
-  'deprecated/clutter-behaviour.c',
-  'deprecated/clutter-behaviour-depth.c',
-  'deprecated/clutter-behaviour-opacity.c',
-  'deprecated/clutter-behaviour-scale.c',
   'deprecated/clutter-box.c',
   'deprecated/clutter-cairo-texture.c',
   'deprecated/clutter-group.c',
-  'deprecated/clutter-layout-manager-deprecated.c',
   'deprecated/clutter-rectangle.c',
   'deprecated/clutter-state.c',
   'deprecated/clutter-table-layout.c',
@@ -454,6 +446,7 @@ libmutter_clutter = shared_library(libmutter_clutter_name,
 libmutter_clutter_dep = declare_dependency(
   sources: [clutter_enum_types[1]],
   link_with: libmutter_clutter,
+  dependencies: clutter_deps,
 )
 
 if have_introspection

cogl/cogl-pango/cogl-pango-display-list.c

@@ -276,6 +276,7 @@ emit_vertex_buffer_geometry (CoglFramebuffer *fb,
       gboolean allocated = FALSE;
       CoglAttribute *attributes[2];
       CoglPrimitive *prim;
+      CoglIndices *indices;
       int i;
 
       n_verts = node->d.texture.rectangles->len * 4;
@@ -354,22 +355,11 @@ emit_vertex_buffer_geometry (CoglFramebuffer *fb,
                                                  attributes,
                                                  2 /* n_attributes */);
 
-#ifdef CLUTTER_COGL_HAS_GL
-      if (_cogl_has_private_feature (ctx, COGL_PRIVATE_FEATURE_QUADS))
-        cogl_primitive_set_mode (prim, GL_QUADS);
-      else
-#endif
-        {
-          /* GLES doesn't support GL_QUADS so instead we use a VBO
-             with indexed vertices to generate GL_TRIANGLES from the
-             quads */
+      indices =
+        cogl_get_rectangle_indices (ctx, node->d.texture.rectangles->len);
 
-          CoglIndices *indices =
-            cogl_get_rectangle_indices (ctx, node->d.texture.rectangles->len);
-
-          cogl_primitive_set_indices (prim, indices,
-                                      node->d.texture.rectangles->len * 6);
-        }
+      cogl_primitive_set_indices (prim, indices,
+                                  node->d.texture.rectangles->len * 6);
 
       node->d.texture.primitive = prim;