isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-11-25 17:40:40 -05:00
Code Issues Packages Projects Releases Wiki Activity

actor: Reset the content box when setting a new content

Browse Source 
We want to recompute the content box when changing the content instance,
in case the preferred size is different and the content gravity uses the
preferred size; the change of content with different preferred size and
same gravity should also trigger an implicit transition.

https://bugzilla.gnome.org/show_bug.cgi?id=711182
This commit is contained in:
Emmanuele Bassi 2014-12-13 14:29:30 +00:00
parent 1e2132eca4
commit d546c0c121
1 changed files with 19 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
clutter/clutter-actor.c
View File

@ -19606,8 +19606,26 @@ clutter_actor_set_content (ClutterActor *self,
* do.
*/
if (priv->content_gravity != CLUTTER_CONTENT_GRAVITY_RESIZE_FILL)
{
if (priv->content_box_valid)
{
ClutterActorBox from_box, to_box;
clutter_actor_get_content_box (self, &from_box);
/* invalidate the cached content box */
priv->content_box_valid = FALSE;
clutter_actor_get_content_box (self, &to_box);
if (!clutter_actor_box_equal (&from_box, &to_box))
_clutter_actor_create_transition (self, obj_props[PROP_CONTENT_BOX],
&from_box,
&to_box);
}
g_object_notify_by_pspec (G_OBJECT (self), obj_props[PROP_CONTENT_BOX]);
}
}
/**
* clutter_actor_get_content: