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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/207900">207900</a></dd>
<dt>Author</dt> <dd>hyatt@apple.com</dd>
<dt>Date</dt> <dd>2016-10-26 09:14:17 -0700 (Wed, 26 Oct 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>[CSS Parser] Get functional pseudos parsing
https://bugs.webkit.org/show_bug.cgi?id=164018
Reviewed by Zalan Bujtas.
* css/parser/CSSParserValues.cpp:
(WebCore::CSSParserSelector::parsePseudoClassSelectorFromStringView):
Remove the ( check so that we can parse strings that end in (.
* css/parser/CSSSelectorParser.cpp:
(WebCore::CSSSelectorParser::consumePseudo):
Put in a hack that adds a ( to the end of the string so that it will be found in the map.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssparserCSSParserValuescpp">trunk/Source/WebCore/css/parser/CSSParserValues.cpp</a></li>
<li><a href="#trunkSourceWebCorecssparserCSSSelectorParsercpp">trunk/Source/WebCore/css/parser/CSSSelectorParser.cpp</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (207899 => 207900)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-10-26 15:36:35 UTC (rev 207899)
+++ trunk/Source/WebCore/ChangeLog 2016-10-26 16:14:17 UTC (rev 207900)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2016-10-26 Dave Hyatt <hyatt@apple.com>
+
+ [CSS Parser] Get functional pseudos parsing
+ https://bugs.webkit.org/show_bug.cgi?id=164018
+
+ Reviewed by Zalan Bujtas.
+
+ * css/parser/CSSParserValues.cpp:
+ (WebCore::CSSParserSelector::parsePseudoClassSelectorFromStringView):
+ Remove the ( check so that we can parse strings that end in (.
+
+ * css/parser/CSSSelectorParser.cpp:
+ (WebCore::CSSSelectorParser::consumePseudo):
+ Put in a hack that adds a ( to the end of the string so that it will be found in the map.
+
</ins><span class="cx"> 2016-10-26 Zan Dobersek <zdobersek@igalia.com>
</span><span class="cx">
</span><span class="cx"> Unreviewed. Fixing compiler warnings in PlaybackPipeline
</span></span></pre></div>
<a id="trunkSourceWebCorecssparserCSSParserValuescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/parser/CSSParserValues.cpp (207899 => 207900)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/parser/CSSParserValues.cpp 2016-10-26 15:36:35 UTC (rev 207899)
+++ trunk/Source/WebCore/css/parser/CSSParserValues.cpp 2016-10-26 16:14:17 UTC (rev 207900)
</span><span class="lines">@@ -348,9 +348,6 @@
</span><span class="cx">
</span><span class="cx"> CSSParserSelector* CSSParserSelector::parsePseudoClassSelectorFromStringView(StringView& pseudoTypeString)
</span><span class="cx"> {
</span><del>- if (pseudoTypeString.length() && pseudoTypeString[pseudoTypeString.length() - 1] == '(')
- return nullptr;
-
</del><span class="cx"> PseudoClassOrCompatibilityPseudoElement pseudoType = parsePseudoClassAndCompatibilityElementString(pseudoTypeString);
</span><span class="cx"> if (pseudoType.pseudoClass != CSSSelector::PseudoClassUnknown) {
</span><span class="cx"> auto selector = std::make_unique<CSSParserSelector>();
</span></span></pre></div>
<a id="trunkSourceWebCorecssparserCSSSelectorParsercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/parser/CSSSelectorParser.cpp (207899 => 207900)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/parser/CSSSelectorParser.cpp 2016-10-26 15:36:35 UTC (rev 207899)
+++ trunk/Source/WebCore/css/parser/CSSSelectorParser.cpp 2016-10-26 16:14:17 UTC (rev 207900)
</span><span class="lines">@@ -502,6 +502,16 @@
</span><span class="cx">
</span><span class="cx"> std::unique_ptr<CSSParserSelector> selector;
</span><span class="cx"> StringView value = token.value();
</span><ins>+
+ // FIXME-NEWPARSER: We can't change the pseudoclass/element maps that the old parser
+ // uses without breaking it; this hack allows function selectors to work. When the new
+ // parser turns on, we can patch the map and remove this code.
+ String newValue;
+ if (token.type() == FunctionToken) {
+ newValue = value.toString() + "(";
+ value = newValue;
+ }
+
</ins><span class="cx"> if (colons == 1)
</span><span class="cx"> selector = std::unique_ptr<CSSParserSelector>(CSSParserSelector::parsePseudoClassSelectorFromStringView(value));
</span><span class="cx"> else
</span></span></pre>
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