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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/196853">196853</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-02-19 20:17:12 -0800 (Fri, 19 Feb 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Source/WebCore:
Bug 154366 - AX: AXObjectCache::visiblePositionForTextMarkerData() doesn't account for equivalent visibly equivalent positions
https://bugs.webkit.org/show_bug.cgi?id=154366
Patch by Doug Russell <d_russell@apple.com> on 2016-02-19
Reviewed by Chris Fleizach.
Test: accessibility/mac/text-marker-line-boundary.html
* accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::visiblePositionForTextMarkerData):
LayoutTests:
Bug 154366: AX: AXObjectCache::visiblePositionForTextMarkerData() doesn't account for visibly equivalent positions
https://bugs.webkit.org/show_bug.cgi?id=154366
Patch by Doug Russell <d_russell@apple.com> on 2016-02-19
Reviewed by Chris Fleizach.
* accessibility/mac/text-marker-line-boundary-expected.txt: Added.
* accessibility/mac/text-marker-line-boundary.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="#trunkSourceWebCoreaccessibilityAXObjectCachecpp">trunk/Source/WebCore/accessibility/AXObjectCache.cpp</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsaccessibilitymactextmarkerlineboundaryexpectedtxt">trunk/LayoutTests/accessibility/mac/text-marker-line-boundary-expected.txt</a></li>
<li><a href="#trunkLayoutTestsaccessibilitymactextmarkerlineboundaryhtml">trunk/LayoutTests/accessibility/mac/text-marker-line-boundary.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (196852 => 196853)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-02-20 03:24:22 UTC (rev 196852)
+++ trunk/LayoutTests/ChangeLog 2016-02-20 04:17:12 UTC (rev 196853)
</span><span class="lines">@@ -1,3 +1,13 @@
</span><ins>+2016-02-19 Doug Russell <d_russell@apple.com>
+
+ Bug 154366: AX: AXObjectCache::visiblePositionForTextMarkerData() doesn't account for visibly equivalent positions
+ https://bugs.webkit.org/show_bug.cgi?id=154366
+
+ Reviewed by Chris Fleizach.
+
+ * accessibility/mac/text-marker-line-boundary-expected.txt: Added.
+ * accessibility/mac/text-marker-line-boundary.html: Added.
+
</ins><span class="cx"> 2016-02-19 Sukolsak Sakshuwong <sukolsak@gmail.com>
</span><span class="cx">
</span><span class="cx"> [INTL] Implement Number Format Functions
</span></span></pre></div>
<a id="trunkLayoutTestsaccessibilitymactextmarkerlineboundaryexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/accessibility/mac/text-marker-line-boundary-expected.txt (0 => 196853)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/mac/text-marker-line-boundary-expected.txt (rev 0)
+++ trunk/LayoutTests/accessibility/mac/text-marker-line-boundary-expected.txt 2016-02-20 04:17:12 UTC (rev 196853)
</span><span class="lines">@@ -0,0 +1,12 @@
</span><ins>+1
+2
+This verifies that navigating through a line boundary with arrows returns
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS index == -1 is false
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsaccessibilitymactextmarkerlineboundaryhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/accessibility/mac/text-marker-line-boundary.html (0 => 196853)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/accessibility/mac/text-marker-line-boundary.html (rev 0)
+++ trunk/LayoutTests/accessibility/mac/text-marker-line-boundary.html 2016-02-20 04:17:12 UTC (rev 196853)
</span><span class="lines">@@ -0,0 +1,43 @@
</span><ins>+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html>
+ <script src="../../resources/js-test-pre.js"></script>
+ <body id="body" tabindex="0">
+ <div tabindex="0" id="text" contenteditable=true>
+ 1
+ <br>2
+ </div>
+
+ <p id="description"></p>
+ <div id="console"></div>
+
+ <script>
+
+ description("This verifies that navigating through a line boundary with arrows returns");
+
+ var index = 0;
+ if (window.accessibilityController) {
+ accessibilityController.enableEnhancedAccessibility(true);
+ var webArea = accessibilityController.rootElement.childAtIndex(0);
+ webArea.setBoolAttributeValue("AXCaretBrowsingEnabled", true);
+
+ document.getElementById("text").focus();
+ var text = accessibilityController.focusedElement;
+
+ eventSender.keyDown("rightArrow");
+ eventSender.keyDown("rightArrow");
+ var textMarkerRange = text.selectedTextMarkerRange()
+ var endMarker = text.endTextMarkerForTextMarkerRange(textMarkerRange);
+ var nextMarker = text.nextTextMarker(endMarker);
+ var lineTextMarkerRange = text.lineTextMarkerRangeForTextMarker(nextMarker);
+ index = text.indexForTextMarker(nextMarker);
+ // -1 for NSNotFound
+ shouldBeFalse("index == -1");
+ }
+
+ </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 (196852 => 196853)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-02-20 03:24:22 UTC (rev 196852)
+++ trunk/Source/WebCore/ChangeLog 2016-02-20 04:17:12 UTC (rev 196853)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-02-19 Doug Russell <d_russell@apple.com>
+
+ Bug 154366 - AX: AXObjectCache::visiblePositionForTextMarkerData() doesn't account for equivalent visibly equivalent positions
+ https://bugs.webkit.org/show_bug.cgi?id=154366
+
+ Reviewed by Chris Fleizach.
+
+ Test: accessibility/mac/text-marker-line-boundary.html
+
+ * accessibility/AXObjectCache.cpp:
+ (WebCore::AXObjectCache::visiblePositionForTextMarkerData):
+
</ins><span class="cx"> 2016-02-19 Simon Fraser <simon.fraser@apple.com>
</span><span class="cx">
</span><span class="cx"> Use more concrete types for parsing positions
</span></span></pre></div>
<a id="trunkSourceWebCoreaccessibilityAXObjectCachecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/accessibility/AXObjectCache.cpp (196852 => 196853)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/accessibility/AXObjectCache.cpp 2016-02-20 03:24:22 UTC (rev 196852)
+++ trunk/Source/WebCore/accessibility/AXObjectCache.cpp 2016-02-20 04:17:12 UTC (rev 196853)
</span><span class="lines">@@ -1418,10 +1418,7 @@
</span><span class="cx"> AXObjectCache* cache = renderer->document().axObjectCache();
</span><span class="cx"> if (!cache->isIDinUse(textMarkerData.axID))
</span><span class="cx"> return VisiblePosition();
</span><del>-
- if (deepPos.deprecatedNode() != textMarkerData.node || deepPos.deprecatedEditingOffset() != textMarkerData.offset)
- return VisiblePosition();
-
</del><ins>+
</ins><span class="cx"> return visiblePos;
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre>
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