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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/209000">209000</a></dd>
<dt>Author</dt> <dd>hyatt@apple.com</dd>
<dt>Date</dt> <dd>2016-11-28 10:28:50 -0800 (Mon, 28 Nov 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>[CSS Parser] Support -webkit-animation-trigger
https://bugs.webkit.org/show_bug.cgi?id=165095
Reviewed by Zalan Bujtas.
* css/CSSValueKeywords.in:
* css/parser/CSSPropertyParser.cpp:
(WebCore::consumeWebkitAnimationTrigger):
(WebCore::consumeAnimationValue):
(WebCore::CSSPropertyParser::parseSingleValue):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssCSSValueKeywordsin">trunk/Source/WebCore/css/CSSValueKeywords.in</a></li>
<li><a href="#trunkSourceWebCorecssparserCSSPropertyParsercpp">trunk/Source/WebCore/css/parser/CSSPropertyParser.cpp</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (208999 => 209000)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-11-28 17:22:30 UTC (rev 208999)
+++ trunk/Source/WebCore/ChangeLog 2016-11-28 18:28:50 UTC (rev 209000)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-11-28 Dave Hyatt <hyatt@apple.com>
+
+ [CSS Parser] Support -webkit-animation-trigger
+ https://bugs.webkit.org/show_bug.cgi?id=165095
+
+ Reviewed by Zalan Bujtas.
+
+ * css/CSSValueKeywords.in:
+ * css/parser/CSSPropertyParser.cpp:
+ (WebCore::consumeWebkitAnimationTrigger):
+ (WebCore::consumeAnimationValue):
+ (WebCore::CSSPropertyParser::parseSingleValue):
+
</ins><span class="cx"> 2016-11-28 Antti Koivisto <antti@apple.com>
</span><span class="cx">
</span><span class="cx"> Remove FIRST_LINE_INHERITED fake pseudo style
</span></span></pre></div>
<a id="trunkSourceWebCorecssCSSValueKeywordsin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/CSSValueKeywords.in (208999 => 209000)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/CSSValueKeywords.in 2016-11-28 17:22:30 UTC (rev 208999)
+++ trunk/Source/WebCore/css/CSSValueKeywords.in 2016-11-28 18:28:50 UTC (rev 209000)
</span><span class="lines">@@ -1150,6 +1150,7 @@
</span><span class="cx"> scale-down
</span><span class="cx">
</span><span class="cx"> // background-image, etc.
</span><ins>+container-scroll
</ins><span class="cx"> cross-fade
</span><span class="cx"> image-set
</span><span class="cx"> linear-gradient
</span></span></pre></div>
<a id="trunkSourceWebCorecssparserCSSPropertyParsercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/parser/CSSPropertyParser.cpp (208999 => 209000)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/parser/CSSPropertyParser.cpp 2016-11-28 17:22:30 UTC (rev 208999)
+++ trunk/Source/WebCore/css/parser/CSSPropertyParser.cpp 2016-11-28 18:28:50 UTC (rev 209000)
</span><span class="lines">@@ -30,6 +30,9 @@
</span><span class="cx"> #include "config.h"
</span><span class="cx"> #include "CSSPropertyParser.h"
</span><span class="cx">
</span><ins>+#if ENABLE(CSS_ANIMATIONS_LEVEL_2)
+#include "CSSAnimationTriggerScrollValue.h"
+#endif
</ins><span class="cx"> #include "CSSAspectRatioValue.h"
</span><span class="cx"> #include "CSSBasicShapes.h"
</span><span class="cx"> #include "CSSBorderImage.h"
</span><span class="lines">@@ -1315,6 +1318,40 @@
</span><span class="cx"> return nullptr;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+#if ENABLE(CSS_ANIMATIONS_LEVEL_2)
+static RefPtr<CSSValue> consumeWebkitAnimationTrigger(CSSParserTokenRange& range, CSSParserMode mode)
+{
+ if (range.peek().id() == CSSValueAuto)
+ return consumeIdent(range);
+
+ if (range.peek().functionId() != CSSValueContainerScroll)
+ return nullptr;
+
+ CSSParserTokenRange rangeCopy = range;
+ CSSParserTokenRange args = consumeFunction(rangeCopy);
+
+ RefPtr<CSSPrimitiveValue> startValue = consumeLength(args, mode, ValueRangeAll, UnitlessQuirk::Forbid);
+ if (!startValue)
+ return nullptr;
+
+ if (args.atEnd()) {
+ range = rangeCopy;
+ return CSSAnimationTriggerScrollValue::create(startValue.releaseNonNull());
+ }
+
+ if (!consumeCommaIncludingWhitespace(args))
+ return nullptr;
+
+ RefPtr<CSSPrimitiveValue> endValue = consumeLength(args, mode, ValueRangeAll, UnitlessQuirk::Forbid);
+ if (!endValue || !args.atEnd())
+ return nullptr;
+
+ range = rangeCopy;
+
+ return CSSAnimationTriggerScrollValue::create(startValue.releaseNonNull(), endValue.releaseNonNull());
+}
+#endif
+
</ins><span class="cx"> static RefPtr<CSSValue> consumeAnimationValue(CSSPropertyID property, CSSParserTokenRange& range, const CSSParserContext& context)
</span><span class="cx"> {
</span><span class="cx"> switch (property) {
</span><span class="lines">@@ -1339,6 +1376,10 @@
</span><span class="cx"> case CSSPropertyAnimationTimingFunction:
</span><span class="cx"> case CSSPropertyTransitionTimingFunction:
</span><span class="cx"> return consumeAnimationTimingFunction(range, context);
</span><ins>+#if ENABLE(CSS_ANIMATIONS_LEVEL_2)
+ case CSSPropertyWebkitAnimationTrigger:
+ return consumeWebkitAnimationTrigger(range, context.mode);
+#endif
</ins><span class="cx"> default:
</span><span class="cx"> ASSERT_NOT_REACHED();
</span><span class="cx"> return nullptr;
</span><span class="lines">@@ -3563,6 +3604,9 @@
</span><span class="cx"> case CSSPropertyTransitionProperty:
</span><span class="cx"> case CSSPropertyAnimationTimingFunction:
</span><span class="cx"> case CSSPropertyTransitionTimingFunction:
</span><ins>+#if ENABLE(CSS_ANIMATIONS_LEVEL_2)
+ case CSSPropertyWebkitAnimationTrigger:
+#endif
</ins><span class="cx"> return consumeAnimationPropertyList(property, m_range, m_context);
</span><span class="cx"> #if ENABLE(CSS_GRID_LAYOUT)
</span><span class="cx"> case CSSPropertyGridColumnGap:
</span></span></pre>
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