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Bug 1105295 - Stop using scrollinfo layers when event regions are enabled. r=botond

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This commit is contained in:
Kartikaya Gupta 2014-11-26 12:40:55 -05:00
parent 1be59bd1ec
commit 9ad226a883
1 changed files with 3 additions and 0 deletions
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3
gfx/layers/apz/src/APZCTreeManager.cpp
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@ -246,6 +246,9 @@ APZCTreeManager::PrepareAPZCForLayer(const LayerMetricsWrapper& aLayer,
if (!aMetrics.IsScrollable()) {
return nullptr;
}
if (gfxPrefs::LayoutEventRegionsEnabled() && aLayer.IsScrollInfoLayer()) {
return nullptr;
}
const CompositorParent::LayerTreeState* state = CompositorParent::GetIndirectShadowTree(aLayersId);
if (!(state && state->mController.get())) {