third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 2859483006: cc: Enable composited border-radius scrolling.

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Unified Diff: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

Issue 2859483006: cc: Enable composited border-radius scrolling.

Patch Set: Calculate mask layer opacity. Created 3 years, 7 months ago

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« cc/trees/draw_property_utils.cc ('K') | « cc/trees/layer_tree_settings.h ('k') | third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

index b938ccffbe207cb53c29ea507fcb973da2d904a8..e0fc2ccb153e943aef7b137bca291bb70c6e39f0 100644

--- a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

+++ b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

@@ -583,9 +583,6 @@ void CompositedLayerMapping::

if (!clipping_container)

return;

- if (clipping_container->EnclosingLayer() == scroll_parent)

- return;

if (compositing_ancestor->GetLayoutObject().IsDescendantOf(

clipping_container))

return;

@@ -616,6 +613,9 @@ void CompositedLayerMapping::

owning_layer_is_clipped &&

clipping_container->Style()->HasBorderRadius() &&

!AncestorRoundedCornersWontClip(GetLayoutObject(), *clipping_container);

+ if (clipping_container->EnclosingLayer() == scroll_parent)

+ owning_layer_is_clipped = owning_layer_is_masked;

}

const PaintLayer* CompositedLayerMapping::ScrollParent() {