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[clutter-clone] Override the parent opacity to self not self->parent

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The opacity of the source actor when painted from the clone should be
combined with the opacity of the clone as well as the clone's parents,
instead of just the parents.
This commit is contained in:
Neil Roberts 2009-02-04 00:14:16 +00:00
parent 8e44874a93
commit 8feb99722c
1 changed files with 4 additions and 6 deletions
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10
clutter/clutter-clone.c
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@ -118,7 +118,6 @@ clutter_clone_paint (ClutterActor *self)
{
ClutterClone *clone = CLUTTER_CLONE (self);
ClutterClonePrivate *priv = clone->priv;
ClutterActor *parent;
ClutterGeometry geom, clone_geom;
gfloat x_scale, y_scale;
@ -145,14 +144,13 @@ clutter_clone_paint (ClutterActor *self)
cogl_scale (x_scale, y_scale, 1.0);
/* The final bits of magic:
* - We need to make sure that when the clone-source actor's paint method
* calls clutter_actor_get_paint_opacity, it traverses our parent not it's
* real parent.
* - We need to make sure that when the clone-source actor's paint
* method calls clutter_actor_get_paint_opacity, it traverses to
* us and our parent not it's real parent.
* - We need to stop clutter_actor_paint applying the model view matrix of
* the clone source actor.
*/
parent = clutter_actor_get_parent (self);
_clutter_actor_set_opacity_parent (priv->clone_source, parent);
_clutter_actor_set_opacity_parent (priv->clone_source, self);
_clutter_actor_set_enable_model_view_transform (priv->clone_source, FALSE);
clutter_actor_paint (priv->clone_source);