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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/169234">169234</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-05-22 18:04:43 -0700 (Thu, 22 May 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Captions layout incorrectly in fullscreen.
https://bugs.webkit.org/show_bug.cgi?id=133175

Patch by Jeremy Jones &lt;jeremyj@apple.com&gt; on 2014-05-22
Reviewed by Eric Carlson.

When doing layout for fullscreen, geometry should be absolute so it is not influenced
by the rest of the page. This change adds style for CSSPropertyPosition, CSSPropertyLeft,
and CSSPropertyTop.

* html/shadow/MediaControlElements.cpp:
(WebCore::MediaControlTextTrackContainerElement::updateDisplay):
Refactor style changes into updateStyleForTextTrackRepresentation().
(WebCore::MediaControlTextTrackContainerElement::updateTimerFired):
Refactor style changes into updateStyleForTextTrackRepresentation().
(WebCore::MediaControlTextTrackContainerElement::clearTextTrackRepresentation):
Refactor style changes into updateStyleForTextTrackRepresentation().
(WebCore::MediaControlTextTrackContainerElement::updateStyleForTextTrackRepresentation):
Consolidate style changes here. Include the two existing and three new style changes.
* html/shadow/MediaControlElements.h:
Declare updateStyleForTextTrackRepresentation().</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorehtmlshadowMediaControlElementscpp">trunk/Source/WebCore/html/shadow/MediaControlElements.cpp</a></li>
<li><a href="#trunkSourceWebCorehtmlshadowMediaControlElementsh">trunk/Source/WebCore/html/shadow/MediaControlElements.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (169233 => 169234)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-05-23 00:40:23 UTC (rev 169233)
+++ trunk/Source/WebCore/ChangeLog        2014-05-23 01:04:43 UTC (rev 169234)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2014-05-22  Jeremy Jones  &lt;jeremyj@apple.com&gt;
+
+        Captions layout incorrectly in fullscreen.
+        https://bugs.webkit.org/show_bug.cgi?id=133175
+
+        Reviewed by Eric Carlson.
+
+        When doing layout for fullscreen, geometry should be absolute so it is not influenced
+        by the rest of the page. This change adds style for CSSPropertyPosition, CSSPropertyLeft,
+        and CSSPropertyTop.
+
+        * html/shadow/MediaControlElements.cpp:
+        (WebCore::MediaControlTextTrackContainerElement::updateDisplay):
+        Refactor style changes into updateStyleForTextTrackRepresentation().
+        (WebCore::MediaControlTextTrackContainerElement::updateTimerFired):
+        Refactor style changes into updateStyleForTextTrackRepresentation().
+        (WebCore::MediaControlTextTrackContainerElement::clearTextTrackRepresentation):
+        Refactor style changes into updateStyleForTextTrackRepresentation().
+        (WebCore::MediaControlTextTrackContainerElement::updateStyleForTextTrackRepresentation):
+        Consolidate style changes here. Include the two existing and three new style changes.
+        * html/shadow/MediaControlElements.h:
+        Declare updateStyleForTextTrackRepresentation().
+
</ins><span class="cx"> 2014-05-22  Simon Fraser  &lt;simon.fraser@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         REGRESSION (r155977): Very stuttery 3D css animation on jtechcommunications.com
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlshadowMediaControlElementscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/shadow/MediaControlElements.cpp (169233 => 169234)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/shadow/MediaControlElements.cpp        2014-05-23 00:40:23 UTC (rev 169233)
+++ trunk/Source/WebCore/html/shadow/MediaControlElements.cpp        2014-05-23 01:04:43 UTC (rev 169234)
</span><span class="lines">@@ -1359,8 +1359,7 @@
</span><span class="cx">             mediaElement-&gt;setTextTrackRepresentation(m_textTrackRepresentation.get());
</span><span class="cx"> 
</span><span class="cx">             m_textTrackRepresentation-&gt;update();
</span><del>-            setInlineStyleProperty(CSSPropertyWidth, m_videoDisplaySize.size().width(), CSSPrimitiveValue::CSS_PX);
-            setInlineStyleProperty(CSSPropertyHeight, m_videoDisplaySize.size().height(), CSSPrimitiveValue::CSS_PX);
</del><ins>+            updateStyleForTextTrackRepresentation();
</ins><span class="cx">         }
</span><span class="cx">     } else {
</span><span class="cx">         hide();
</span><span class="lines">@@ -1373,11 +1372,9 @@
</span><span class="cx">     if (!document().page())
</span><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    if (m_textTrackRepresentation) {
-        setInlineStyleProperty(CSSPropertyWidth, m_videoDisplaySize.size().width(), CSSPrimitiveValue::CSS_PX);
-        setInlineStyleProperty(CSSPropertyHeight, m_videoDisplaySize.size().height(), CSSPrimitiveValue::CSS_PX);
-    }
-    
</del><ins>+    if (m_textTrackRepresentation)
+        updateStyleForTextTrackRepresentation();
+
</ins><span class="cx">     HTMLMediaElement* mediaElement = parentMediaElement(this);
</span><span class="cx">     if (!mediaElement)
</span><span class="cx">         return;
</span><span class="lines">@@ -1402,13 +1399,26 @@
</span><span class="cx">     if (HTMLMediaElement* mediaElement = parentMediaElement(this))
</span><span class="cx">         mediaElement-&gt;setTextTrackRepresentation(nullptr);
</span><span class="cx">     m_textTrackRepresentation = nullptr;
</span><del>-    removeInlineStyleProperty(CSSPropertyPosition);
-    removeInlineStyleProperty(CSSPropertyWidth);
-    removeInlineStyleProperty(CSSPropertyHeight);
-    removeInlineStyleProperty(CSSPropertyLeft);
-    removeInlineStyleProperty(CSSPropertyTop);
</del><ins>+    updateStyleForTextTrackRepresentation();
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void MediaControlTextTrackContainerElement::updateStyleForTextTrackRepresentation()
+{
+    if (m_textTrackRepresentation) {
+        setInlineStyleProperty(CSSPropertyWidth, m_videoDisplaySize.size().width(), CSSPrimitiveValue::CSS_PX);
+        setInlineStyleProperty(CSSPropertyHeight, m_videoDisplaySize.size().height(), CSSPrimitiveValue::CSS_PX);
+        setInlineStyleProperty(CSSPropertyPosition, CSSValueAbsolute);
+        setInlineStyleProperty(CSSPropertyLeft, 0, CSSPrimitiveValue::CSS_PX);
+        setInlineStyleProperty(CSSPropertyTop, 0, CSSPrimitiveValue::CSS_PX);
+    } else {
+        removeInlineStyleProperty(CSSPropertyPosition);
+        removeInlineStyleProperty(CSSPropertyWidth);
+        removeInlineStyleProperty(CSSPropertyHeight);
+        removeInlineStyleProperty(CSSPropertyLeft);
+        removeInlineStyleProperty(CSSPropertyTop);
+    }
+}
+
</ins><span class="cx"> void MediaControlTextTrackContainerElement::enteredFullscreen()
</span><span class="cx"> {
</span><span class="cx">     updateSizes(true);
</span></span></pre></div>
<a id="trunkSourceWebCorehtmlshadowMediaControlElementsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/html/shadow/MediaControlElements.h (169233 => 169234)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/html/shadow/MediaControlElements.h        2014-05-23 00:40:23 UTC (rev 169233)
+++ trunk/Source/WebCore/html/shadow/MediaControlElements.h        2014-05-23 01:04:43 UTC (rev 169234)
</span><span class="lines">@@ -487,6 +487,7 @@
</span><span class="cx">     virtual PassRefPtr&lt;Image&gt; createTextTrackRepresentationImage() override;
</span><span class="cx">     virtual void textTrackRepresentationBoundsChanged(const IntRect&amp;) override;
</span><span class="cx">     void clearTextTrackRepresentation();
</span><ins>+    void updateStyleForTextTrackRepresentation();
</ins><span class="cx">     OwnPtr&lt;TextTrackRepresentation&gt; m_textTrackRepresentation;
</span><span class="cx"> 
</span><span class="cx">     Timer&lt;MediaControlTextTrackContainerElement&gt; m_updateTimer;
</span></span></pre>
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