Changeset 245420 in webkit

Timestamp:

May 16, 2019, 4:27:28 PM (7 years ago)

Author:

Kocsen Chung

Message:

Revert r245220. rdar://problem/50686229

Location:

branches/safari-608.1.24-branch

Files:

• LayoutTests/ChangeLog (modified) (1 diff)
• LayoutTests/compositing/shared-backing/overflow-scroll/repaint-shared-on-scroll-expected.html (deleted)
• LayoutTests/compositing/shared-backing/overflow-scroll/repaint-shared-on-scroll.html (deleted)
• Source/WebCore/ChangeLog (modified) (1 diff)
• Source/WebCore/rendering/RenderLayerBacking.cpp (modified) (1 diff)

branches/safari-608.1.24-branch/LayoutTests/ChangeLog

@@ +1 @@
+2019-05-16  Kocsen Chung  <kocsen_chung@apple.com>
+
+        Revert r245220. rdar://problem/50686229
+
 2019-05-15  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 r245220. rdar://problem/50686229
+
 2019-05-15  Kocsen Chung  <kocsen_chung@apple.com>
 

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

@@ -282 +282 @@
 {
     clearBackingSharingLayerProviders(m_backingSharingLayers);
-
-    if (sharingLayers != m_backingSharingLayers)
-        setContentsNeedDisplay(); // This could be optimize to only repaint rects for changed layers.
-
     m_backingSharingLayers = WTFMove(sharingLayers);