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Bug 1138181 - Be more aggressive in updating plugin geometry in the compositor, avoids filtering out important offset updates that don't involve remote layer tree updates. r=roc

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This commit is contained in:
Jim Mathies 2015-03-07 12:42:56 -06:00
parent 10fa0b3d2f
commit f6aaca0465
2 changed files with 2 additions and 4 deletions
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2
gfx/layers/ipc/CompositorChild.cpp
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@ -252,8 +252,6 @@ CompositorChild::RecvUpdatePluginConfigurations(const nsIntPoint& aContentOffset
// Handle invalidation, this can be costly, avoid if it is not needed.
if (isVisible) {
// invalidate region (widget origin)
nsIntRect bounds = aPlugins[pluginsIdx].bounds();
nsIntRect rect(0, 0, bounds.width, bounds.height);
#if defined(XP_WIN)
// Work around for flash's crummy sandbox. See bug 762948. This call
// digs down into the window hirearchy, invalidating regions on

4
gfx/layers/ipc/CompositorParent.cpp
View File

@ -1818,8 +1818,7 @@ UpdatePluginWindowState(uint64_t aId)
}
bool shouldComposePlugin = !!lts.mRoot &&
!!lts.mRoot->GetParent() &&
lts.mUpdatedPluginDataAvailable;
!!lts.mRoot->GetParent();
bool shouldHidePlugin = (!lts.mRoot ||
!lts.mRoot->GetParent()) &&
@ -1832,6 +1831,7 @@ UpdatePluginWindowState(uint64_t aId)
// calculating clipping.
nsTArray<uintptr_t> aVisibleIdList;
unused << lts.mParent->SendUpdatePluginVisibility(aVisibleIdList);
lts.mUpdatedPluginDataAvailable = false;
return;
}