isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2024-12-24 12:02:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

actor: Unallocated children do not contribute to the paint volume

Browse Source 
Just like unmapped children.

Apparently, layers above Clutter allow mapped children without an
allocation, instead of unmapping them. This means we need to ignore
them when computing the paint volume.

Patch originally by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off by: Emmanuele Bassi <ebassi@gnome.org>

https://bugzilla.gnome.org/show_bug.cgi?id=736682
This commit is contained in:
Emmanuele Bassi 2014-09-15 16:50:33 +01:00
parent acd8f86570
commit 14da1c5027
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
clutter/clutter-actor.c
View File

@ -6027,7 +6027,13 @@ clutter_actor_update_default_paint_volume (ClutterActor *self,
{ {
const ClutterPaintVolume *child_volume; const ClutterPaintVolume *child_volume;
if (!CLUTTER_ACTOR_IS_MAPPED (child)) /* we ignore unmapped children, since they won't be painted.
*
* XXX: we also have to ignore mapped children without a valid
* allocation, because apparently some code above Clutter allows
* them.
*/
if (!CLUTTER_ACTOR_IS_MAPPED (child) || !clutter_actor_has_allocation (child))
continue; continue;
child_volume = clutter_actor_get_transformed_paint_volume (child, self); child_volume = clutter_actor_get_transformed_paint_volume (child, self);