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ClutterActor: expose setter for the opacity override

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Toolkits may need to paint actors internally outside the normal tree
(for example to create a shadow shape), in which case they need to
control the opacity directly.

https://bugzilla.gnome.org/show_bug.cgi?id=677412

Signed-off-by: Emmanuele Bassi <ebassi@gnome.org>
This commit is contained in:
Giovanni Campagna
2012-06-04 23:42:04 +02:00
committed by Emmanuele Bassi
parent 65032da551
commit 10cce00440
6 changed files with 47 additions and 12 deletions
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5
clutter/clutter-clone.c
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@ -41,6 +41,7 @@
#include "config.h"
#endif
#define CLUTTER_ENABLE_EXPERIMENTAL_API
#include "clutter-actor-private.h"
#include "clutter-clone.h"
#include "clutter-debug.h"
@ -173,7 +174,7 @@ clutter_clone_paint (ClutterActor *actor)
* the clone source actor.
*/
_clutter_actor_set_in_clone_paint (priv->clone_source, TRUE);
_clutter_actor_set_opacity_override (priv->clone_source,
clutter_actor_set_opacity_override (priv->clone_source,
clutter_actor_get_paint_opacity (actor));
_clutter_actor_set_enable_model_view_transform (priv->clone_source, FALSE);
@ -191,7 +192,7 @@ clutter_clone_paint (ClutterActor *actor)
_clutter_actor_set_enable_paint_unmapped (priv->clone_source, FALSE);
_clutter_actor_set_enable_model_view_transform (priv->clone_source, TRUE);
_clutter_actor_set_opacity_override (priv->clone_source, -1);
clutter_actor_set_opacity_override (priv->clone_source, -1);
_clutter_actor_set_in_clone_paint (priv->clone_source, FALSE);
}