Changeset 245423 in webkit

Timestamp:

May 16, 2019, 4:27:40 PM (7 years ago)

Author:

Kocsen Chung

Message:

Revert r245181. rdar://problem/50670806

Location:

branches/safari-608.1.24-branch

Files:

• LayoutTests/ChangeLog (modified) (1 diff)
• LayoutTests/compositing/shared-backing/overflow-scroll/non-self-painting-layer-should-not-share-expected.txt (deleted)
• LayoutTests/compositing/shared-backing/overflow-scroll/non-self-painting-layer-should-not-share.html (deleted)
• Source/WebCore/ChangeLog (modified) (1 diff)
• Source/WebCore/rendering/RenderLayerCompositor.cpp (modified) (1 diff)

branches/safari-608.1.24-branch/LayoutTests/ChangeLog

@@ +1 @@
+2019-05-16  Kocsen Chung  <kocsen_chung@apple.com>
+
+        Revert r245181. rdar://problem/50670806
+
 2019-05-16  Kocsen Chung  <kocsen_chung@apple.com>
 

branches/safari-608.1.24-branch/Source/WebCore/ChangeLog

@@ +1 @@
+2019-05-16  Kocsen Chung  <kocsen_chung@apple.com>
+
+        Revert r245181. rdar://problem/50670806
+
 2019-05-16  Kocsen Chung  <kocsen_chung@apple.com>
 

branches/safari-608.1.24-branch/Source/WebCore/rendering/RenderLayerCompositor.cpp

@@ -916 +916 @@
         // If we're testing for overlap, we only need to composite if we overlap something that is already composited.
         if (overlapMap.overlapsLayers(layerExtent.bounds)) {
-            if (backingSharingState.backingProviderCandidate && canBeComposited(layer) && backingProviderLayerCanIncludeLayer(*backingSharingState.backingProviderCandidate, layer)) {
+            if (backingSharingState.backingProviderCandidate && backingProviderLayerCanIncludeLayer(*backingSharingState.backingProviderCandidate, layer)) {
                 backingSharingState.backingSharingLayers.append(makeWeakPtr(layer));
                 LOG(Compositing, " layer %p can share with %p", &layer, backingSharingState.backingProviderCandidate);