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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/167780">167780</a></dd>
<dt>Author</dt> <dd>jer.noble@apple.com</dd>
<dt>Date</dt> <dd>2014-04-24 15:48:32 -0700 (Thu, 24 Apr 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/167441">r167441</a>.
https://bugs.webkit.org/show_bug.cgi?id=132152

Caused full screen regressions on vimeo, youtube, and others.
(Requested by jernoble on #webkit).

Reverted changeset:

&quot;Fullscreen media controls are unusable in pagination mode&quot;
https://bugs.webkit.org/show_bug.cgi?id=131705
http://trac.webkit.org/changeset/167441

Patch by Commit Queue &lt;commit-queue@webkit.org&gt; on 2014-04-24</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsfullscreenfullscreennostylesharingexpectedtxt">trunk/LayoutTests/fullscreen/full-screen-no-style-sharing-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfullscreenvideocursorautohidehtml">trunk/LayoutTests/fullscreen/video-cursor-auto-hide.html</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoredomDocumentcpp">trunk/Source/WebCore/dom/Document.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingRenderFullScreencpp">trunk/Source/WebCore/rendering/RenderFullScreen.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingRenderFullScreenh">trunk/Source/WebCore/rendering/RenderFullScreen.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/LayoutTests/ChangeLog        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2014-04-24  Commit Queue  &lt;commit-queue@webkit.org&gt;
+
+        Unreviewed, rolling out r167441.
+        https://bugs.webkit.org/show_bug.cgi?id=132152
+
+        Caused full screen regressions on vimeo, youtube, and others.
+        (Requested by jernoble on #webkit).
+
+        Reverted changeset:
+
+        &quot;Fullscreen media controls are unusable in pagination mode&quot;
+        https://bugs.webkit.org/show_bug.cgi?id=131705
+        http://trac.webkit.org/changeset/167441
+
</ins><span class="cx"> 2014-04-24  Zalan Bujtas  &lt;zalan@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Subpixel rendering: Clipping on text areas when shifted by one device pixel.
</span></span></pre></div>
<a id="trunkLayoutTestsfullscreenfullscreennostylesharingexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fullscreen/full-screen-no-style-sharing-expected.txt (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fullscreen/full-screen-no-style-sharing-expected.txt        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/LayoutTests/fullscreen/full-screen-no-style-sharing-expected.txt        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -1,4 +1,4 @@
</span><del>-  
</del><ins>+ 
</ins><span class="cx"> EVENT(webkitfullscreenchange) TEST(video2.clientWidth==document.body.clientWidth) OK
</span><span class="cx"> END OF TEST
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkLayoutTestsfullscreenvideocursorautohidehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fullscreen/video-cursor-auto-hide.html (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fullscreen/video-cursor-auto-hide.html        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/LayoutTests/fullscreen/video-cursor-auto-hide.html        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -6,7 +6,6 @@
</span><span class="cx">     &lt;script src=&quot;full-screen-test.js&quot;&gt;&lt;/script&gt;
</span><span class="cx">     &lt;script&gt;
</span><span class="cx">         var wrapper = document.getElementById('wrapper');
</span><del>-        var video = document.getElementById('video');
</del><span class="cx"> 
</span><span class="cx">         function checkForHiddenMouse()
</span><span class="cx">         {
</span><span class="lines">@@ -18,8 +17,8 @@
</span><span class="cx">         {
</span><span class="cx">             if (window.internals) {
</span><span class="cx">                 internals.settings.setTimeWithoutMouseMovementBeforeHidingControls(0);
</span><del>-                videoBox = internals.boundingBox(video);
-                eventSender.mouseMoveTo(videoBox.left + videoBox.width / 2, videoBox.top + videoBox.height / 2);
</del><ins>+                wrapperBox = internals.boundingBox(wrapper);
+                eventSender.mouseMoveTo(wrapperBox.left + wrapperBox.width / 2, wrapperBox.top + wrapperBox.height / 2);
</ins><span class="cx">                 testExpected('window.internals.getCurrentCursorInfo()', 'type=Pointer hotSpot=0,0');
</span><span class="cx">                 setTimeout(checkForHiddenMouse, 0);
</span><span class="cx">             }
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/Source/WebCore/ChangeLog        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2014-04-24  Commit Queue  &lt;commit-queue@webkit.org&gt;
+
+        Unreviewed, rolling out r167441.
+        https://bugs.webkit.org/show_bug.cgi?id=132152
+
+        Caused full screen regressions on vimeo, youtube, and others.
+        (Requested by jernoble on #webkit).
+
+        Reverted changeset:
+
+        &quot;Fullscreen media controls are unusable in pagination mode&quot;
+        https://bugs.webkit.org/show_bug.cgi?id=131705
+        http://trac.webkit.org/changeset/167441
+
</ins><span class="cx"> 2014-04-24  Adenilson Cavalcanti  &lt;cavalcantii@gmail.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unused class forward declarations in Page
</span></span></pre></div>
<a id="trunkSourceWebCoredomDocumentcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/Document.cpp (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/Document.cpp        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/Source/WebCore/dom/Document.cpp        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -5363,6 +5363,9 @@
</span><span class="cx">         m_savedPlaceholderRenderStyle = RenderStyle::clone(&amp;renderer-&gt;style());
</span><span class="cx">     }
</span><span class="cx"> 
</span><ins>+    if (m_fullScreenElement != documentElement())
+        RenderFullScreen::wrapRenderer(renderer, renderer ? renderer-&gt;parent() : nullptr, *this);
+
</ins><span class="cx">     m_fullScreenElement-&gt;setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(true);
</span><span class="cx">     
</span><span class="cx">     recalcStyle(Style::Force);
</span><span class="lines">@@ -5427,10 +5430,10 @@
</span><span class="cx">         return;
</span><span class="cx"> 
</span><span class="cx">     if (renderer &amp;&amp; m_savedPlaceholderRenderStyle) 
</span><del>-        renderer-&gt;setPlaceholderStyle(m_savedPlaceholderRenderStyle.releaseNonNull(), m_savedPlaceholderFrameRect);
</del><ins>+        renderer-&gt;createPlaceholder(m_savedPlaceholderRenderStyle.releaseNonNull(), m_savedPlaceholderFrameRect);
</ins><span class="cx">     else if (renderer &amp;&amp; m_fullScreenRenderer &amp;&amp; m_fullScreenRenderer-&gt;placeholder()) {
</span><span class="cx">         RenderBlock* placeholder = m_fullScreenRenderer-&gt;placeholder();
</span><del>-        renderer-&gt;setPlaceholderStyle(RenderStyle::clone(&amp;placeholder-&gt;style()), placeholder-&gt;frameRect());
</del><ins>+        renderer-&gt;createPlaceholder(RenderStyle::clone(&amp;placeholder-&gt;style()), placeholder-&gt;frameRect());
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     if (m_fullScreenRenderer)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingRenderFullScreencpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/RenderFullScreen.cpp (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/RenderFullScreen.cpp        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/Source/WebCore/rendering/RenderFullScreen.cpp        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -31,7 +31,6 @@
</span><span class="cx"> #include &quot;RenderBlockFlow.h&quot;
</span><span class="cx"> #include &quot;RenderLayer.h&quot;
</span><span class="cx"> #include &quot;RenderLayerCompositor.h&quot;
</span><del>-#include &quot;RenderView.h&quot;
</del><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="lines">@@ -51,7 +50,7 @@
</span><span class="cx"> 
</span><span class="cx"> void RenderFullScreenPlaceholder::willBeDestroyed()
</span><span class="cx"> {
</span><del>-    m_owner.clearPlaceholder();
</del><ins>+    m_owner.setPlaceholder(0);
</ins><span class="cx">     RenderBlockFlow::willBeDestroyed();
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -105,7 +104,7 @@
</span><span class="cx">     return fullscreenStyle;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-RenderElement* RenderFullScreen::wrapRenderer(RenderObject* object, RenderElement* parent, Document&amp; document)
</del><ins>+RenderFullScreen* RenderFullScreen::wrapRenderer(RenderObject* object, RenderElement* parent, Document&amp; document)
</ins><span class="cx"> {
</span><span class="cx">     RenderFullScreen* fullscreenRenderer = new RenderFullScreen(document, createFullScreenStyle());
</span><span class="cx">     fullscreenRenderer-&gt;initializeStyle();
</span><span class="lines">@@ -119,12 +118,11 @@
</span><span class="cx">         if (RenderElement* parent = object-&gt;parent()) {
</span><span class="cx">             RenderBlock* containingBlock = object-&gt;containingBlock();
</span><span class="cx">             ASSERT(containingBlock);
</span><del>-
</del><span class="cx">             // Since we are moving the |object| to a new parent |fullscreenRenderer|,
</span><span class="cx">             // the line box tree underneath our |containingBlock| is not longer valid.
</span><span class="cx">             containingBlock-&gt;deleteLines();
</span><span class="cx"> 
</span><del>-            parent-&gt;addChild(fullscreenRenderer-&gt;ensurePlaceholder(), object);
</del><ins>+            parent-&gt;addChild(fullscreenRenderer, object);
</ins><span class="cx">             object-&gt;removeFromParent();
</span><span class="cx">             
</span><span class="cx">             // Always just do a full layout to ensure that line boxes get deleted properly.
</span><span class="lines">@@ -133,17 +131,16 @@
</span><span class="cx">             parent-&gt;setNeedsLayoutAndPrefWidthsRecalc();
</span><span class="cx">             containingBlock-&gt;setNeedsLayoutAndPrefWidthsRecalc();
</span><span class="cx">         }
</span><del>-
-        object-&gt;view().addChild(fullscreenRenderer);
</del><span class="cx">         fullscreenRenderer-&gt;addChild(object);
</span><ins>+        fullscreenRenderer-&gt;setNeedsLayoutAndPrefWidthsRecalc();
</ins><span class="cx">     }
</span><span class="cx">     document.setFullScreenRenderer(fullscreenRenderer);
</span><del>-    return fullscreenRenderer-&gt;ensurePlaceholder();
</del><ins>+    return fullscreenRenderer;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> void RenderFullScreen::unwrapRenderer()
</span><span class="cx"> {
</span><del>-    if (placeholder() &amp;&amp; placeholder()-&gt;parent()) {
</del><ins>+    if (parent()) {
</ins><span class="cx">         RenderObject* child;
</span><span class="cx">         while ((child = firstChild())) {
</span><span class="cx">             // We have to clear the override size, because as a flexbox, we
</span><span class="lines">@@ -152,38 +149,39 @@
</span><span class="cx">             if (child-&gt;isBox())
</span><span class="cx">                 toRenderBox(child)-&gt;clearOverrideSize();
</span><span class="cx">             child-&gt;removeFromParent();
</span><del>-            placeholder()-&gt;parent()-&gt;addChild(child, m_placeholder);
</del><ins>+            parent()-&gt;addChild(child, this);
+            parent()-&gt;setNeedsLayoutAndPrefWidthsRecalc();
</ins><span class="cx">         }
</span><del>-
-        placeholder()-&gt;removeFromParent();
</del><span class="cx">     }
</span><ins>+    if (placeholder())
+        placeholder()-&gt;removeFromParent();
</ins><span class="cx">     removeFromParent();
</span><span class="cx">     document().setFullScreenRenderer(0);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-void RenderFullScreen::clearPlaceholder()
</del><ins>+void RenderFullScreen::setPlaceholder(RenderBlock* placeholder)
</ins><span class="cx"> {
</span><del>-    m_placeholder = nullptr;
</del><ins>+    m_placeholder = placeholder;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-RenderBlock* RenderFullScreen::ensurePlaceholder()
</del><ins>+void RenderFullScreen::createPlaceholder(PassRef&lt;RenderStyle&gt; style, const LayoutRect&amp; frameRect)
</ins><span class="cx"> {
</span><del>-    if (m_placeholder)
-        return m_placeholder;
-
-    m_placeholder = new RenderFullScreenPlaceholder(*this, RenderStyle::create());
-    m_placeholder-&gt;initializeStyle();
-    return m_placeholder;
-}
-
-void RenderFullScreen::setPlaceholderStyle(PassRef&lt;RenderStyle&gt; style, const LayoutRect&amp; frameRect)
-{
</del><span class="cx">     if (style.get().width().isAuto())
</span><span class="cx">         style.get().setWidth(Length(frameRect.width(), Fixed));
</span><span class="cx">     if (style.get().height().isAuto())
</span><span class="cx">         style.get().setHeight(Length(frameRect.height(), Fixed));
</span><span class="cx"> 
</span><del>-    ensurePlaceholder()-&gt;setStyle(std::move(style));
</del><ins>+    if (m_placeholder) {
+        m_placeholder-&gt;setStyle(std::move(style));
+        return;
+    }
+
+    m_placeholder = new RenderFullScreenPlaceholder(*this, std::move(style));
+    m_placeholder-&gt;initializeStyle();
+    if (parent()) {
+        parent()-&gt;addChild(m_placeholder, this);
+        parent()-&gt;setNeedsLayoutAndPrefWidthsRecalc();
+    }
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingRenderFullScreenh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/RenderFullScreen.h (167779 => 167780)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/RenderFullScreen.h        2014-04-24 22:29:16 UTC (rev 167779)
+++ trunk/Source/WebCore/rendering/RenderFullScreen.h        2014-04-24 22:48:32 UTC (rev 167780)
</span><span class="lines">@@ -39,12 +39,11 @@
</span><span class="cx">     virtual bool isRenderFullScreen() const override { return true; }
</span><span class="cx">     virtual const char* renderName() const override { return &quot;RenderFullScreen&quot;; }
</span><span class="cx"> 
</span><del>-    void clearPlaceholder();
-    RenderBlock* ensurePlaceholder();
</del><ins>+    void setPlaceholder(RenderBlock*);
</ins><span class="cx">     RenderBlock* placeholder() { return m_placeholder; }
</span><del>-    void setPlaceholderStyle(PassRef&lt;RenderStyle&gt;, const LayoutRect&amp; frameRect);
</del><ins>+    void createPlaceholder(PassRef&lt;RenderStyle&gt;, const LayoutRect&amp; frameRect);
</ins><span class="cx"> 
</span><del>-    static RenderElement* wrapRenderer(RenderObject*, RenderElement*, Document&amp;);
</del><ins>+    static RenderFullScreen* wrapRenderer(RenderObject*, RenderElement*, Document&amp;);
</ins><span class="cx">     void unwrapRenderer();
</span><span class="cx"> 
</span><span class="cx"> private:
</span></span></pre>
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