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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/176321">176321</a></dd>
<dt>Author</dt> <dd>cfleizach@apple.com</dd>
<dt>Date</dt> <dd>2014-11-19 09:36:29 -0800 (Wed, 19 Nov 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>AX: Safari fails to load a web page with VoiceOver
https://bugs.webkit.org/show_bug.cgi?id=138849
Reviewed by Mario Sanchez Prada.
Source/WebCore:
Sometimes an inlineElementContinuation will continue to an inline RenderBlock, so we case this incorrectly and bad things happen.
Test: accessibility/inline-block-assertion.html
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::startOfContinuations):
LayoutTests:
* accessibility/inline-block-assertion-expected.txt: Added.
* accessibility/inline-block-assertion.html: Added.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreaccessibilityAccessibilityRenderObjectcpp">trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsaccessibilityinlineblockassertionexpectedtxt">trunk/LayoutTests/accessibility/inline-block-assertion-expected.txt</a></li>
<li><a href="#trunkLayoutTestsaccessibilityinlineblockassertionhtml">trunk/LayoutTests/accessibility/inline-block-assertion.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (176320 => 176321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2014-11-19 17:26:31 UTC (rev 176320)
+++ trunk/LayoutTests/ChangeLog 2014-11-19 17:36:29 UTC (rev 176321)
</span><span class="lines">@@ -1,5 +1,15 @@
</span><span class="cx"> 2014-11-19 Chris Fleizach <cfleizach@apple.com>
</span><span class="cx">
</span><ins>+ AX: Safari fails to load a web page with VoiceOver
+ https://bugs.webkit.org/show_bug.cgi?id=138849
+
+ Reviewed by Mario Sanchez Prada.
+
+ * accessibility/inline-block-assertion-expected.txt: Added.
+ * accessibility/inline-block-assertion.html: Added.
+
+2014-11-19 Chris Fleizach <cfleizach@apple.com>
+
</ins><span class="cx"> AX: Screen braille input doesn't work on forms.
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=138804
</span><span class="cx">
</span></span></pre></div>
<a id="trunkLayoutTestsaccessibilityinlineblockassertionexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/accessibility/inline-block-assertion-expected.txt (0 => 176321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/inline-block-assertion-expected.txt (rev 0)
+++ trunk/LayoutTests/accessibility/inline-block-assertion-expected.txt 2014-11-19 17:36:29 UTC (rev 176321)
</span><span class="lines">@@ -0,0 +1,11 @@
</span><ins>+
+Make sure that an inline block element is not cast incorrectly causing an assertion.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+ROLE: AXRole: AXWebArea
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsaccessibilityinlineblockassertionhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/accessibility/inline-block-assertion.html (0 => 176321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/inline-block-assertion.html (rev 0)
+++ trunk/LayoutTests/accessibility/inline-block-assertion.html 2014-11-19 17:36:29 UTC (rev 176321)
</span><span class="lines">@@ -0,0 +1,30 @@
</span><ins>+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html>
+<head>
+<script src="../resources/js-test-pre.js"></script>
+</head>
+<body id="body">
+
+<embed src="../resources/test.swf" type="application/x-shockwave-flash" allowfullscreen="true" width="362" height="298" data-original-width="425" data-original-height="350">
+<div pseudo="-webkit-plugin-replacement" style="display: inline-block; position: relative; width: 100; height: 100;" id="group">
+<iframe width="100%" id="iframe" style="max-height: 100%" height="350" src="resources/cake.png" frameborder="0" scrolling="no"></iframe>
+</div>
+</embed>
+
+<p id="description"></p>
+<div id="console"></div>
+
+<script>
+
+ description("Make sure that an inline block element is not cast incorrectly causing an assertion.");
+
+ if (window.accessibilityController) {
+ var element = accessibilityController.accessibleElementById("group").childAtIndex(0).childAtIndex(0);
+ debug("ROLE: " + element.role);
+ }
+
+</script>
+
+<script src="../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (176320 => 176321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2014-11-19 17:26:31 UTC (rev 176320)
+++ trunk/Source/WebCore/ChangeLog 2014-11-19 17:36:29 UTC (rev 176321)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2014-11-19 Chris Fleizach <cfleizach@apple.com>
+
+ AX: Safari fails to load a web page with VoiceOver
+ https://bugs.webkit.org/show_bug.cgi?id=138849
+
+ Reviewed by Mario Sanchez Prada.
+
+ Sometimes an inlineElementContinuation will continue to an inline RenderBlock, so we case this incorrectly and bad things happen.
+
+ Test: accessibility/inline-block-assertion.html
+
+ * accessibility/AccessibilityRenderObject.cpp:
+ (WebCore::startOfContinuations):
+
</ins><span class="cx"> 2014-11-19 Zalan Bujtas <zalan@apple.com>
</span><span class="cx">
</span><span class="cx"> Simple line layout: RenderTreeAsText should use rangeForRenderer() when dumping simple line text.
</span></span></pre></div>
<a id="trunkSourceWebCoreaccessibilityAccessibilityRenderObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp (176320 => 176321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp 2014-11-19 17:26:31 UTC (rev 176320)
+++ trunk/Source/WebCore/accessibility/AccessibilityRenderObject.cpp 2014-11-19 17:36:29 UTC (rev 176321)
</span><span class="lines">@@ -248,7 +248,7 @@
</span><span class="cx">
</span><span class="cx"> static inline RenderInline* startOfContinuations(RenderObject& renderer)
</span><span class="cx"> {
</span><del>- if (renderer.isInlineElementContinuation())
</del><ins>+ if (renderer.isInlineElementContinuation() && is<RenderInline>(renderer.node()->renderer()))
</ins><span class="cx"> return downcast<RenderInline>(renderer.node()->renderer());
</span><span class="cx">
</span><span class="cx"> // Blocks with a previous continuation always have a next continuation
</span></span></pre>
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