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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/185499">185499</a></dd>
<dt>Author</dt> <dd>rego@igalia.com</dd>
<dt>Date</dt> <dd>2015-06-12 05:54:26 -0700 (Fri, 12 Jun 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/185492">r185492</a>.
https://bugs.webkit.org/show_bug.cgi?id=145927
Causes crashes on debug (Requested by rego on #webkit).
Reverted changeset:
"[CSS Grid Layout] Fix grid-template-areas parsing to avoid
spaces"
https://bugs.webkit.org/show_bug.cgi?id=145860
http://trac.webkit.org/changeset/185492
Patch by Commit Queue <commit-queue@webkit.org> on 2015-06-12</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsfastcssgridlayoutgridtemplateareasgetsetexpectedtxt">trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastcssgridlayoutgridtemplateareasgetsethtml">trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set.html</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorecssCSSParsercpp">trunk/Source/WebCore/css/CSSParser.cpp</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (185498 => 185499)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2015-06-12 12:47:22 UTC (rev 185498)
+++ trunk/LayoutTests/ChangeLog        2015-06-12 12:54:26 UTC (rev 185499)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-06-12 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r185492.
+ https://bugs.webkit.org/show_bug.cgi?id=145927
+
+ Causes crashes on debug (Requested by rego on #webkit).
+
+ Reverted changeset:
+
+ "[CSS Grid Layout] Fix grid-template-areas parsing to avoid
+ spaces"
+ https://bugs.webkit.org/show_bug.cgi?id=145860
+ http://trac.webkit.org/changeset/185492
+
</ins><span class="cx"> 2015-06-12 Manuel Rego Casasnovas <rego@igalia.com>
</span><span class="cx">
</span><span class="cx"> [CSS Grid Layout] Fix grid-template-areas parsing to avoid spaces
</span></span></pre></div>
<a id="trunkLayoutTestsfastcssgridlayoutgridtemplateareasgetsetexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set-expected.txt (185498 => 185499)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set-expected.txt        2015-06-12 12:47:22 UTC (rev 185498)
+++ trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set-expected.txt        2015-06-12 12:54:26 UTC (rev 185499)
</span><span class="lines">@@ -18,10 +18,6 @@
</span><span class="cx"> PASS getComputedStyle(gridWithComplexDotAreas).getPropertyValue('-webkit-grid-template-areas') is "\". header header .\" \". . . .\" \"nav main main aside\" \"nav main main aside\" \". . . aside\" \". footer footer aside\""
</span><span class="cx"> PASS getComputedStyle(gridWithComplexDotsAreas).getPropertyValue('-webkit-grid-template-areas') is "\". header header .\" \". . . .\" \"nav main main aside\" \"nav main main aside\" \". . . aside\" \". footer footer aside\""
</span><span class="cx"> PASS getComputedStyle(gridWithMixedDotAndDotsAreas).getPropertyValue('-webkit-grid-template-areas') is "\". title .\" \". main main\" \"nav . aside\" \". footer .\""
</span><del>-PASS getComputedStyle(gridWithDotsNoSpaceTwoColumns).getPropertyValue('-webkit-grid-template-areas') is "\". A\" \". A\" \"B .\" \"B .\""
-PASS getComputedStyle(gridWithDotsNoSpaceThreeColumns).getPropertyValue('-webkit-grid-template-areas') is "\". A .\" \". A .\" \"B . C\" \"B . C\""
-PASS getComputedStyle(gridWithDotsNoSpaceFourColumns).getPropertyValue('-webkit-grid-template-areas') is "\". A . B\" \". A . B\" \". A . B\" \". A . B\" \"C . D .\" \"C . D .\" \"C . D .\" \"C . D .\""
-PASS getComputedStyle(gridWithDotsNoSpaceComplex).getPropertyValue('-webkit-grid-template-areas') is "\". title . nav . . main test\" \". title . nav . . main test\" \". title . nav . . main test\" \". title . nav . . main test\""
</del><span class="cx"> PASS getComputedStyle(gridWithHorizontalRectangle).getPropertyValue('-webkit-grid-template-areas') is "\"a a a\" \"a a a\""
</span><span class="cx"> PASS getComputedStyle(gridWithVerticalRectangle).getPropertyValue('-webkit-grid-template-areas') is "\"a a\" \"a a\" \"a a\""
</span><span class="cx"> Test grid-template-areas: initial
</span></span></pre></div>
<a id="trunkLayoutTestsfastcssgridlayoutgridtemplateareasgetsethtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set.html (185498 => 185499)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set.html        2015-06-12 12:47:22 UTC (rev 185498)
+++ trunk/LayoutTests/fast/css-grid-layout/grid-template-areas-get-set.html        2015-06-12 12:54:26 UTC (rev 185499)
</span><span class="lines">@@ -75,39 +75,6 @@
</span><span class="cx"> ". footer ......";
</span><span class="cx"> }
</span><span class="cx">
</span><del>-#gridWithDotsNoSpaceTwoColumns {
- -webkit-grid-template-areas: "...A"
- ".A"
- "B.."
- "B.";
-}
-
-#gridWithDotsNoSpaceThreeColumns {
- -webkit-grid-template-areas: "...A.."
- ".A."
- "B..C"
- "B.C";
-}
-
-#gridWithDotsNoSpaceFourColumns {
- -webkit-grid-template-areas: "...A..B"
- ".A.B"
- "..A.B"
- ".A...B"
- "C....D....."
- "C.D."
- "C...D."
- "C.D....";
-}
-
-#gridWithDotsNoSpaceComplex {
- -webkit-grid-template-areas: ".title...nav. ..main test"
- "... title.nav... .main test"
- "..title .. nav . .. main test"
- ". title .nav... . main test";
- ".... title ...nav ... ...main test";
-}
-
</del><span class="cx"> #gridWithHorizontalRectangle {
</span><span class="cx"> -webkit-grid-template-areas: "a a a"
</span><span class="cx"> "a a a";
</span><span class="lines">@@ -137,10 +104,6 @@
</span><span class="cx"> <div class="grid" id="gridWithComplexDotAreas"></div>
</span><span class="cx"> <div class="grid" id="gridWithComplexDotsAreas"></div>
</span><span class="cx"> <div class="grid" id="gridWithMixedDotAndDotsAreas"></div>
</span><del>-<div class="grid" id="gridWithDotsNoSpaceTwoColumns"></div>
-<div class="grid" id="gridWithDotsNoSpaceThreeColumns"></div>
-<div class="grid" id="gridWithDotsNoSpaceFourColumns"></div>
-<div class="grid" id="gridWithDotsNoSpaceComplex"></div>
</del><span class="cx"> <div class="grid" id="gridWithHorizontalRectangle"></div>
</span><span class="cx"> <div class="grid" id="gridWithVerticalRectangle"></div>
</span><span class="cx"> <script>
</span><span class="lines">@@ -170,10 +133,6 @@
</span><span class="cx"> testGridTemplateAreas("gridWithComplexDotAreas", '". header header ." ". . . ." "nav main main aside" "nav main main aside" ". . . aside" ". footer footer aside"');
</span><span class="cx"> testGridTemplateAreas("gridWithComplexDotsAreas", '". header header ." ". . . ." "nav main main aside" "nav main main aside" ". . . aside" ". footer footer aside"');
</span><span class="cx"> testGridTemplateAreas("gridWithMixedDotAndDotsAreas", '". title ." ". main main" "nav . aside" ". footer ."');
</span><del>- testGridTemplateAreas("gridWithDotsNoSpaceTwoColumns", '". A" ". A" "B ." "B ."');
- testGridTemplateAreas("gridWithDotsNoSpaceThreeColumns", '". A ." ". A ." "B . C" "B . C"');
- testGridTemplateAreas("gridWithDotsNoSpaceFourColumns", '". A . B" ". A . B" ". A . B" ". A . B" "C . D ." "C . D ." "C . D ." "C . D ."');
- testGridTemplateAreas("gridWithDotsNoSpaceComplex", '". title . nav . . main test" ". title . nav . . main test" ". title . nav . . main test" ". title . nav . . main test"');
</del><span class="cx"> testGridTemplateAreas("gridWithHorizontalRectangle", '"a a a" "a a a"');
</span><span class="cx"> testGridTemplateAreas("gridWithVerticalRectangle", '"a a" "a a" "a a"');
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (185498 => 185499)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-06-12 12:47:22 UTC (rev 185498)
+++ trunk/Source/WebCore/ChangeLog        2015-06-12 12:54:26 UTC (rev 185499)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-06-12 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r185492.
+ https://bugs.webkit.org/show_bug.cgi?id=145927
+
+ Causes crashes on debug (Requested by rego on #webkit).
+
+ Reverted changeset:
+
+ "[CSS Grid Layout] Fix grid-template-areas parsing to avoid
+ spaces"
+ https://bugs.webkit.org/show_bug.cgi?id=145860
+ http://trac.webkit.org/changeset/185492
+
</ins><span class="cx"> 2015-06-12 Youenn Fablet <youenn.fablet@crf.canon.fr>
</span><span class="cx">
</span><span class="cx"> Bindings generator should generate code for Promise-based APIs
</span></span></pre></div>
<a id="trunkSourceWebCorecssCSSParsercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/css/CSSParser.cpp (185498 => 185499)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/css/CSSParser.cpp        2015-06-12 12:47:22 UTC (rev 185498)
+++ trunk/Source/WebCore/css/CSSParser.cpp        2015-06-12 12:54:26 UTC (rev 185499)
</span><span class="lines">@@ -5961,34 +5961,15 @@
</span><span class="cx"> #endif /* ENABLE(DASHBOARD_SUPPORT) */
</span><span class="cx">
</span><span class="cx"> #if ENABLE(CSS_GRID_LAYOUT)
</span><del>-static Vector<String> parseGridTemplateAreasColumnNames(const String& gridRowNames)
</del><ins>+static bool containsOnlyDots(const String& string)
</ins><span class="cx"> {
</span><del>- ASSERT(!gridRowNames.isEmpty());
- Vector<String> columnNames;
- // Using StringImpl to avoid checks and indirection in every call to String::operator[].
- StringImpl& text = *gridRowNames.impl();
- unsigned length = text.length();
- unsigned index = 0;
- while (index < length) {
- if (text[index] != ' ' && text[index] != '.') {
- unsigned gridAreaStart = index;
- while (text[index] != ' ' && text[index] != '.' && index < length)
- index++;
- columnNames.append(text.substring(gridAreaStart, index - gridAreaStart));
- continue;
- }
-
- if (text[index] == '.') {
- while (text[index] == '.' && index < length)
- index++;
- columnNames.append(".");
- continue;
- }
-
- index++;
</del><ins>+ ASSERT(!string.isEmpty());
+ StringImpl& text = *string.impl();
+ for (unsigned i = 0; i < text.length(); ++i) {
+ if (text[i] != '.')
+ return false;
</ins><span class="cx"> }
</span><del>-
- return columnNames;
</del><ins>+ return true;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> bool CSSParser::parseGridTemplateAreasRow(NamedGridAreaMap& gridAreaMap, const unsigned rowCount, unsigned& columnCount)
</span><span class="lines">@@ -6001,7 +5982,9 @@
</span><span class="cx"> if (gridRowNames.containsOnlyWhitespace())
</span><span class="cx"> return false;
</span><span class="cx">
</span><del>- Vector<String> columnNames = parseGridTemplateAreasColumnNames(gridRowNames);
</del><ins>+ Vector<String> columnNames;
+ gridRowNames.split(' ', columnNames);
+
</ins><span class="cx"> if (!columnCount) {
</span><span class="cx"> columnCount = columnNames.size();
</span><span class="cx"> ASSERT(columnCount);
</span><span class="lines">@@ -6014,7 +5997,7 @@
</span><span class="cx"> const String& gridAreaName = columnNames[currentColumn];
</span><span class="cx">
</span><span class="cx"> // Unamed areas are always valid (we consider them to be 1x1).
</span><del>- if (gridAreaName == ".")
</del><ins>+ if (containsOnlyDots(gridAreaName))
</ins><span class="cx"> continue;
</span><span class="cx">
</span><span class="cx"> // We handle several grid areas with the same name at once to simplify the validation code.
</span></span></pre>
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