Title: [87868] trunk/Source
Revision
87868
Author
[email protected]
Date
2011-06-01 17:53:47 -0700 (Wed, 01 Jun 2011)

Log Message

2011-06-01  Adrienne Walker  <[email protected]>

        Reviewed by James Robinson.

        [chromium] Fix syncing of removed mask and replica layers
        https://bugs.webkit.org/show_bug.cgi?id=61895

        * platform/graphics/chromium/TreeSynchronizer.cpp:
        (WebCore::TreeSynchronizer::synchronizeTreeRecursive):
2011-06-01  Adrienne Walker  <[email protected]>

        Reviewed by James Robinson.

        [chromium] Fix syncing of removed mask and replica layers
        https://bugs.webkit.org/show_bug.cgi?id=61895

        * tests/TreeSynchronizerTest.cpp:
        (WebCore::TEST):

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (87867 => 87868)


--- trunk/Source/WebCore/ChangeLog	2011-06-02 00:53:01 UTC (rev 87867)
+++ trunk/Source/WebCore/ChangeLog	2011-06-02 00:53:47 UTC (rev 87868)
@@ -1,3 +1,13 @@
+2011-06-01  Adrienne Walker  <[email protected]>
+
+        Reviewed by James Robinson.
+
+        [chromium] Fix syncing of removed mask and replica layers
+        https://bugs.webkit.org/show_bug.cgi?id=61895
+
+        * platform/graphics/chromium/TreeSynchronizer.cpp:
+        (WebCore::TreeSynchronizer::synchronizeTreeRecursive):
+
 2011-06-01  Julien Chaffraix  <[email protected]>
 
         Reviewed by Simon Fraser.

Modified: trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp (87867 => 87868)


--- trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp	2011-06-02 00:53:01 UTC (rev 87867)
+++ trunk/Source/WebCore/platform/graphics/chromium/TreeSynchronizer.cpp	2011-06-02 00:53:47 UTC (rev 87868)
@@ -66,9 +66,13 @@
 
     if (LayerChromium* maskLayer = layer->maskLayer())
         ccLayerImpl->setMaskLayer(synchronizeTreeRecursive(maskLayer, map));
+    else
+        ccLayerImpl->setMaskLayer(0);
 
     if (LayerChromium* replicaLayer = layer->replicaLayer())
         ccLayerImpl->setReplicaLayer(synchronizeTreeRecursive(replicaLayer, map));
+    else
+        ccLayerImpl->setReplicaLayer(0);
 
     layer->setCCLayerImpl(ccLayerImpl.get());
 
@@ -91,5 +95,3 @@
 }
 
 } // namespace WebCore
-
-

Modified: trunk/Source/WebKit/chromium/ChangeLog (87867 => 87868)


--- trunk/Source/WebKit/chromium/ChangeLog	2011-06-02 00:53:01 UTC (rev 87867)
+++ trunk/Source/WebKit/chromium/ChangeLog	2011-06-02 00:53:47 UTC (rev 87868)
@@ -1,3 +1,13 @@
+2011-06-01  Adrienne Walker  <[email protected]>
+
+        Reviewed by James Robinson.
+
+        [chromium] Fix syncing of removed mask and replica layers
+        https://bugs.webkit.org/show_bug.cgi?id=61895
+
+        * tests/TreeSynchronizerTest.cpp:
+        (WebCore::TEST):
+
 2011-06-01  Sheriff Bot  <[email protected]>
 
         Unreviewed, rolling out r87788.

Modified: trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp (87867 => 87868)


--- trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp	2011-06-02 00:53:01 UTC (rev 87867)
+++ trunk/Source/WebKit/chromium/tests/TreeSynchronizerTest.cpp	2011-06-02 00:53:47 UTC (rev 87868)
@@ -282,8 +282,22 @@
     RefPtr<CCLayerImpl> ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), 0);
 
     expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
+
+    // Remove the mask layer.
+    layerTreeRoot->children()[0]->setMaskLayer(0);
+    ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), ccLayerTreeRoot.get());
+    expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
+
+    // Remove the replica layer.
+    layerTreeRoot->children()[1]->setReplicaLayer(0);
+    ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), ccLayerTreeRoot.get());
+    expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
+
+    // Remove the replica mask.
+    replicaLayerWithMask->setMaskLayer(0);
+    ccLayerTreeRoot = TreeSynchronizer::synchronizeTrees(layerTreeRoot.get(), ccLayerTreeRoot.get());
+    expectTreesAreIdentical(layerTreeRoot.get(), ccLayerTreeRoot.get());
 }
 
 
 } // namespace
-
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