| Index: Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp
|
| diff --git a/Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp b/Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp
|
| index 068c981d701a1968e9927b4465f7177ac82b60b7..b810fa1d082a7dfb7fbf73a4c97ba79c3f07c331 100644
|
| --- a/Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp
|
| +++ b/Source/core/layout/compositing/DeprecatedPaintLayerCompositor.cpp
|
| @@ -452,7 +452,7 @@ bool DeprecatedPaintLayerCompositor::allocateOrClearCompositedDeprecatedPaintLay
|
| // Need to create a test where a squashed layer pops into compositing. And also to cover all other
|
| // sorts of compositingState transitions.
|
| layer->setLostGroupedMapping(false);
|
| - layer->setGroupedMapping(nullptr);
|
| + layer->setGroupedMapping(nullptr, true);
|
|
|
| layer->ensureCompositedDeprecatedPaintLayerMapping();
|
| compositedDeprecatedPaintLayerMappingChanged = true;
|
|
|