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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/184233">184233</a></dd>
<dt>Author</dt> <dd>dburkart@apple.com</dd>
<dt>Date</dt> <dd>2015-05-12 20:02:40 -0700 (Tue, 12 May 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Merge <a href="http://trac.webkit.org/projects/webkit/changeset/183942">r183942</a>. rdar://problem/20049088</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branchessafari601132branchLayoutTestsChangeLog">branches/safari-601.1.32-branch/LayoutTests/ChangeLog</a></li>
<li><a href="#branchessafari601132branchLayoutTestsplatformmacmavericksTestExpectations">branches/safari-601.1.32-branch/LayoutTests/platform/mac-mavericks/TestExpectations</a></li>
<li><a href="#branchessafari601132branchSourceWebCoreChangeLog">branches/safari-601.1.32-branch/Source/WebCore/ChangeLog</a></li>
<li><a href="#branchessafari601132branchSourceWebKit2ChangeLog">branches/safari-601.1.32-branch/Source/WebKit2/ChangeLog</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="branchessafari601132branchLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.32-branch/LayoutTests/ChangeLog (184232 => 184233)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.32-branch/LayoutTests/ChangeLog        2015-05-13 03:02:36 UTC (rev 184232)
+++ branches/safari-601.1.32-branch/LayoutTests/ChangeLog        2015-05-13 03:02:40 UTC (rev 184233)
</span><span class="lines">@@ -1,7 +1,7 @@
</span><span class="cx"> 2015-05-12  Dana Burkart
</span><span class="cx"> Dana Burkart  &lt;dburkart@apple.com&gt;
</span><span class="cx"> 
</span><del>-        Merge r183894. rdar://problem/20049088
</del><ins>+        Merge r183942. rdar://problem/20049088
</ins><span class="cx"> 
</span><span class="cx">     2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -11,13 +11,36 @@
</span><span class="cx"> 
</span><span class="cx">             Reviewed by Simon Fraser.
</span><span class="cx"> 
</span><ins>+            Take 2 - this was rolled out because Mavericks was crashing.
+
</ins><span class="cx">             A test that creates some backdrop views, then makes them
</span><span class="cx">             big enough that it would trigger tiling (which we don't want
</span><span class="cx">             to happen).
</span><span class="cx"> 
</span><span class="cx">             * compositing/media-controls-bar-appearance-big-expected.txt: Added.
</span><span class="cx">             * compositing/media-controls-bar-appearance-big.html: Added.
</span><ins>+            * platform/mac-mavericks/TestExpectations: Skip tests on Mavericks.
</ins><span class="cx"> 
</span><ins>+    2015-05-12  Dana Burkart
+    Dana Burkart  &lt;dburkart@apple.com&gt;
+
+            Merge r183894. rdar://problem/20049088
+
+        2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
+
+                Handle backdrop views that have to tile
+                https://bugs.webkit.org/show_bug.cgi?id=142317
+                &lt;rdar://problem/20049088&gt;
+
+                Reviewed by Simon Fraser.
+
+                A test that creates some backdrop views, then makes them
+                big enough that it would trigger tiling (which we don't want
+                to happen).
+
+                * compositing/media-controls-bar-appearance-big-expected.txt: Added.
+                * compositing/media-controls-bar-appearance-big.html: Added.
+
</ins><span class="cx"> 2015-05-06  Brent Fulgham  &lt;bfulgham@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Scroll-snap points do not handle margins and padding propertly
</span></span></pre></div>
<a id="branchessafari601132branchLayoutTestsplatformmacmavericksTestExpectations"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.32-branch/LayoutTests/platform/mac-mavericks/TestExpectations (184232 => 184233)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.32-branch/LayoutTests/platform/mac-mavericks/TestExpectations        2015-05-13 03:02:36 UTC (rev 184232)
+++ branches/safari-601.1.32-branch/LayoutTests/platform/mac-mavericks/TestExpectations        2015-05-13 03:02:40 UTC (rev 184233)
</span><span class="lines">@@ -5,3 +5,7 @@
</span><span class="cx"> fast/events/mouse-force-changed.html [ Skip ]
</span><span class="cx"> fast/events/mouse-force-down.html [ Skip ]
</span><span class="cx"> fast/events/mouse-force-up.html [ Skip ]
</span><ins>+
+# No support for Filters Level 2
+compositing/media-controls-bar-appearance.html [ Skip ]
+compositing/media-controls-bar-appearance-big.html [ Skip ]
</ins></span></pre></div>
<a id="branchessafari601132branchSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.32-branch/Source/WebCore/ChangeLog (184232 => 184233)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.32-branch/Source/WebCore/ChangeLog        2015-05-13 03:02:36 UTC (rev 184232)
+++ branches/safari-601.1.32-branch/Source/WebCore/ChangeLog        2015-05-13 03:02:40 UTC (rev 184233)
</span><span class="lines">@@ -1,7 +1,7 @@
</span><span class="cx"> 2015-05-12  Dana Burkart
</span><span class="cx"> Dana Burkart  &lt;dburkart@apple.com&gt;
</span><span class="cx"> 
</span><del>-        Merge r183894. rdar://problem/20049088
</del><ins>+        Merge r183942. rdar://problem/20049088
</ins><span class="cx"> 
</span><span class="cx">     2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -11,6 +11,8 @@
</span><span class="cx"> 
</span><span class="cx">             Reviewed by Simon Fraser.
</span><span class="cx"> 
</span><ins>+            Take 2 - this was rolled out because Mavericks was crashing.
+
</ins><span class="cx">             Make sure backdrop layers don't tile. If they are big
</span><span class="cx">             enough, we'll leave it to the platform compositor to handle.
</span><span class="cx"> 
</span><span class="lines">@@ -24,6 +26,32 @@
</span><span class="cx">             (WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers): Check if
</span><span class="cx">             a layer needs a backdrop before checking if it needs to tile.
</span><span class="cx"> 
</span><ins>+    2015-05-12  Dana Burkart
+    Dana Burkart  &lt;dburkart@apple.com&gt;
+
+            Merge r183894. rdar://problem/20049088
+
+        2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
+
+                Handle backdrop views that have to tile
+                https://bugs.webkit.org/show_bug.cgi?id=142317
+                &lt;rdar://problem/20049088&gt;
+
+                Reviewed by Simon Fraser.
+
+                Make sure backdrop layers don't tile. If they are big
+                enough, we'll leave it to the platform compositor to handle.
+
+                This also fixes a bug where if a layer changed from a backdrop
+                type to a tiled type, it would still retain its custom appearance
+                and we'd try to add children to the wrong layer.
+
+                Test: compositing/media-controls-bar-appearance-big.html
+
+                * platform/graphics/ca/GraphicsLayerCA.cpp:
+                (WebCore::GraphicsLayerCA::commitLayerChangesBeforeSublayers): Check if
+                a layer needs a backdrop before checking if it needs to tile.
+
</ins><span class="cx"> 2015-05-06  Brent Fulgham  &lt;bfulgham@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Scroll-snap points do not handle margins and padding propertly
</span></span></pre></div>
<a id="branchessafari601132branchSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: branches/safari-601.1.32-branch/Source/WebKit2/ChangeLog (184232 => 184233)</h4>
<pre class="diff"><span>
<span class="info">--- branches/safari-601.1.32-branch/Source/WebKit2/ChangeLog        2015-05-13 03:02:36 UTC (rev 184232)
+++ branches/safari-601.1.32-branch/Source/WebKit2/ChangeLog        2015-05-13 03:02:40 UTC (rev 184233)
</span><span class="lines">@@ -1,7 +1,7 @@
</span><span class="cx"> 2015-05-12  Dana Burkart
</span><span class="cx"> Dana Burkart  &lt;dburkart@apple.com&gt;
</span><span class="cx"> 
</span><del>-        Merge r183894. rdar://problem/20049088
</del><ins>+        Merge r183942. rdar://problem/20049088
</ins><span class="cx"> 
</span><span class="cx">     2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
</span><span class="cx"> 
</span><span class="lines">@@ -11,11 +11,31 @@
</span><span class="cx"> 
</span><span class="cx">             Reviewed by Simon Fraser.
</span><span class="cx"> 
</span><ins>+            Take 2 - this was rolled out because Mavericks was crashing.
+
</ins><span class="cx">             Add some better logging for custom appearance.
</span><span class="cx"> 
</span><span class="cx">             * Shared/mac/RemoteLayerTreeTransaction.mm:
</span><span class="cx">             (WebKit::RemoteLayerTreeTextStream::operator&lt;&lt;):
</span><span class="cx"> 
</span><ins>+    2015-05-12  Dana Burkart
+    Dana Burkart  &lt;dburkart@apple.com&gt;
+
+            Merge r183894. rdar://problem/20049088
+
+        2015-05-06  Dean Jackson  &lt;dino@apple.com&gt;
+
+                Handle backdrop views that have to tile
+                https://bugs.webkit.org/show_bug.cgi?id=142317
+                &lt;rdar://problem/20049088&gt;
+
+                Reviewed by Simon Fraser.
+
+                Add some better logging for custom appearance.
+
+                * Shared/mac/RemoteLayerTreeTransaction.mm:
+                (WebKit::RemoteLayerTreeTextStream::operator&lt;&lt;):
+
</ins><span class="cx"> 2015-05-11  Babak Shafiei  &lt;bshafiei@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Merge r184004.
</span></span></pre>
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