Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp - Issue 397713004: Overlay scrollbars must respect ancestor clip

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Unified Diff: Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp

Issue 397713004: Overlay scrollbars must respect ancestor clip (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: . Created 6 years, 5 months ago

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Index: Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp

diff --git a/Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp b/Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp

index 79bbfaa2cff5126d5124bfed8affce39b7dcd58d..31f2b652c5da93d54f8be3c31107e0c28b46f028 100644

--- a/Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp

+++ b/Source/core/rendering/compositing/GraphicsLayerTreeBuilder.cpp

@@ -127,7 +127,7 @@ void GraphicsLayerTreeBuilder::rebuild(RenderLayer& layer, AncestorInfo info)

if (layer.scrollParent()

&& layer.scrollParent()->hasCompositedLayerMapping()

- && layer.scrollParent()->scrollableArea()->hasOverlayScrollbars()

+ && layer.scrollParent()->compositedLayerMapping()->needsToReparentOverflowControls()

&& layer.scrollParent()->scrollableArea()->topmostScrollChild() == &layer)

info.childLayersOfEnclosingCompositedLayer->append(layer.scrollParent()->compositedLayerMapping()->detachLayerForOverflowControls(*info.enclosingCompositedLayer));

}