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st-box-layout: Don't report a paint volume when we have no allocation

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Adel Gadllah 2014-09-15 17:32:33 +02:00
parent 5a42a91ee0
commit aa6f352cb0
1 changed files with 4 additions and 0 deletions
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4
src/st/st-box-layout.c
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@ -495,6 +495,10 @@ st_box_layout_get_paint_volume (ClutterActor *actor,
ClutterActorBox content_box; ClutterActorBox content_box;
ClutterVertex origin; ClutterVertex origin;
/* Setting the paint volume does not make sense when we don't have any allocation */
if (!clutter_actor_has_allocation (actor))
return FALSE;
/* When have an adjustment we are clipped to the content box, so base /* When have an adjustment we are clipped to the content box, so base
* our paint volume on that. */ * our paint volume on that. */
if (priv->hadjustment || priv->vadjustment) if (priv->hadjustment || priv->vadjustment)