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<title>[202727] trunk/Source/WebCore</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202727">202727</a></dd>
<dt>Author</dt> <dd>fred.wang@free.fr</dd>
<dt>Date</dt> <dd>2016-07-01 00:29:53 -0700 (Fri, 01 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Eliminate trailing whitespace in MathML code
https://bugs.webkit.org/show_bug.cgi?id=159091
Patch by Frederic Wang <fwang.igalia.com> on 2016-07-01
Reviewed by Alex Christensen.
No new tests, behavior is unchanged.
* rendering/mathml/RenderMathMLBlock.cpp:
(WebCore::RenderMathMLBlock::baselinePosition):
(WebCore::RenderMathMLBlock::paint):
(WebCore::parseMathMLNamedSpace):
* rendering/mathml/RenderMathMLBlock.h:
* rendering/mathml/RenderMathMLFenced.cpp:
(WebCore::RenderMathMLFenced::updateFromElement):
(WebCore::RenderMathMLFenced::addChild):
* rendering/mathml/RenderMathMLFenced.h:
* rendering/mathml/RenderMathMLFraction.cpp:
(WebCore::RenderMathMLFraction::styleDidChange):
(WebCore::RenderMathMLFraction::paint):
* rendering/mathml/RenderMathMLFraction.h:
* rendering/mathml/RenderMathMLMath.h:
* rendering/mathml/RenderMathMLMenclose.h:
* rendering/mathml/RenderMathMLOperator.cpp:
* rendering/mathml/RenderMathMLOperator.h:
* rendering/mathml/RenderMathMLRoot.cpp:
(WebCore::RenderMathMLRoot::paint):
* rendering/mathml/RenderMathMLScripts.cpp:
* rendering/mathml/RenderMathMLSpace.cpp:
* rendering/mathml/RenderMathMLSpace.h:
* rendering/mathml/RenderMathMLToken.h:
* rendering/mathml/RenderMathMLUnderOver.cpp:
* rendering/mathml/RenderMathMLUnderOver.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLElementcpp">trunk/Source/WebCore/mathml/MathMLElement.cpp</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLInlineContainerElementcpp">trunk/Source/WebCore/mathml/MathMLInlineContainerElement.cpp</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLInlineContainerElementh">trunk/Source/WebCore/mathml/MathMLInlineContainerElement.h</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLMathElementh">trunk/Source/WebCore/mathml/MathMLMathElement.h</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLMencloseElementcpp">trunk/Source/WebCore/mathml/MathMLMencloseElement.cpp</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLTextElementcpp">trunk/Source/WebCore/mathml/MathMLTextElement.cpp</a></li>
<li><a href="#trunkSourceWebCoremathmlMathMLTextElementh">trunk/Source/WebCore/mathml/MathMLTextElement.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLBlockcpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLBlockh">trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLFencedcpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLFencedh">trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLFractioncpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLFractionh">trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLMathh">trunk/Source/WebCore/rendering/mathml/RenderMathMLMath.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLMencloseh">trunk/Source/WebCore/rendering/mathml/RenderMathMLMenclose.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLOperatorcpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLOperatorh">trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLRootcpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLRoot.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLScriptscpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLSpacecpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLSpaceh">trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLTokenh">trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLUnderOvercpp">trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp</a></li>
<li><a href="#trunkSourceWebCorerenderingmathmlRenderMathMLUnderOverh">trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/ChangeLog 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -1,3 +1,38 @@
</span><ins>+2016-07-01 Frederic Wang <fwang.igalia.com>
+
+ Eliminate trailing whitespace in MathML code
+ https://bugs.webkit.org/show_bug.cgi?id=159091
+
+ Reviewed by Alex Christensen.
+
+ No new tests, behavior is unchanged.
+
+ * rendering/mathml/RenderMathMLBlock.cpp:
+ (WebCore::RenderMathMLBlock::baselinePosition):
+ (WebCore::RenderMathMLBlock::paint):
+ (WebCore::parseMathMLNamedSpace):
+ * rendering/mathml/RenderMathMLBlock.h:
+ * rendering/mathml/RenderMathMLFenced.cpp:
+ (WebCore::RenderMathMLFenced::updateFromElement):
+ (WebCore::RenderMathMLFenced::addChild):
+ * rendering/mathml/RenderMathMLFenced.h:
+ * rendering/mathml/RenderMathMLFraction.cpp:
+ (WebCore::RenderMathMLFraction::styleDidChange):
+ (WebCore::RenderMathMLFraction::paint):
+ * rendering/mathml/RenderMathMLFraction.h:
+ * rendering/mathml/RenderMathMLMath.h:
+ * rendering/mathml/RenderMathMLMenclose.h:
+ * rendering/mathml/RenderMathMLOperator.cpp:
+ * rendering/mathml/RenderMathMLOperator.h:
+ * rendering/mathml/RenderMathMLRoot.cpp:
+ (WebCore::RenderMathMLRoot::paint):
+ * rendering/mathml/RenderMathMLScripts.cpp:
+ * rendering/mathml/RenderMathMLSpace.cpp:
+ * rendering/mathml/RenderMathMLSpace.h:
+ * rendering/mathml/RenderMathMLToken.h:
+ * rendering/mathml/RenderMathMLUnderOver.cpp:
+ * rendering/mathml/RenderMathMLUnderOver.h:
+
</ins><span class="cx"> 2016-07-01 Frederic Wang <fwang@igalia.com>
</span><span class="cx">
</span><span class="cx"> Small cleanup: Remove unused functions RenderObject::isRenderMathML*Wrapper
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLElement.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLElement.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLElement.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -46,14 +46,14 @@
</span><span class="cx"> #include "SVGSVGElement.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><del>-
</del><ins>+
</ins><span class="cx"> MathMLElement::MathMLElement(const QualifiedName& tagName, Document& document)
</span><span class="cx"> : StyledElement(tagName, document, CreateMathMLElement)
</span><span class="cx"> {
</span><span class="cx"> }
</span><del>-
</del><ins>+
</ins><span class="cx"> Ref<MathMLElement> MathMLElement::create(const QualifiedName& tagName, Document& document)
</span><span class="cx"> {
</span><span class="cx"> return adoptRef(*new MathMLElement(tagName, document));
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLInlineContainerElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLInlineContainerElement.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLInlineContainerElement.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLInlineContainerElement.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx"> #include "RenderMathMLUnderOver.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> MathMLInlineContainerElement::MathMLInlineContainerElement(const QualifiedName& tagName, Document& document)
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLInlineContainerElementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLInlineContainerElement.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLInlineContainerElement.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLInlineContainerElement.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> #include "MathMLElement.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class MathMLInlineContainerElement : public MathMLElement {
</span><span class="cx"> public:
</span><span class="cx"> static Ref<MathMLInlineContainerElement> create(const QualifiedName& tagName, Document&);
</span><span class="lines">@@ -45,7 +45,7 @@
</span><span class="cx"> private:
</span><span class="cx"> RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) override;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLMathElementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLMathElement.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLMathElement.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLMathElement.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -41,7 +41,7 @@
</span><span class="cx">
</span><span class="cx"> RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) override;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLMencloseElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLMencloseElement.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLMencloseElement.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLMencloseElement.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -48,7 +48,7 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> RenderPtr<RenderElement> MathMLMencloseElement::createElementRenderer(RenderStyle&& style, const RenderTreePosition&)
</span><del>-{
</del><ins>+{
</ins><span class="cx"> return createRenderer<RenderMathMLMenclose>(*this, WTFMove(style));
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLTextElementcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLTextElement.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLTextElement.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLTextElement.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -36,7 +36,7 @@
</span><span class="cx"> #include "RenderMathMLToken.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> inline MathMLTextElement::MathMLTextElement(const QualifiedName& tagName, Document& document)
</span></span></pre></div>
<a id="trunkSourceWebCoremathmlMathMLTextElementh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/mathml/MathMLTextElement.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/mathml/MathMLTextElement.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/mathml/MathMLTextElement.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> #include "MathMLElement.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class MathMLTextElement final : public MathMLElement {
</span><span class="cx"> public:
</span><span class="cx"> static Ref<MathMLTextElement> create(const QualifiedName& tagName, Document&);
</span><span class="lines">@@ -48,7 +48,7 @@
</span><span class="cx"> void childrenChanged(const ChildChange&) override;
</span><span class="cx"> void parseAttribute(const QualifiedName&, const AtomicString&) override;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLBlockcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -40,9 +40,9 @@
</span><span class="cx"> #endif
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><del>-
</del><ins>+
</ins><span class="cx"> RenderMathMLBlock::RenderMathMLBlock(Element& container, RenderStyle&& style)
</span><span class="cx"> : RenderFlexibleBox(container, WTFMove(style))
</span><span class="cx"> {
</span><span class="lines">@@ -81,7 +81,7 @@
</span><span class="cx"> // return 0 here to match our line-height. This matters when RootInlineBox::ascentAndDescentForBox is called on a RootInlineBox for an inline-block.
</span><span class="cx"> if (linePositionMode == PositionOfInteriorLineBoxes)
</span><span class="cx"> return 0;
</span><del>-
</del><ins>+
</ins><span class="cx"> // FIXME: This may be unnecessary after flex baselines are implemented (https://bugs.webkit.org/show_bug.cgi?id=96188).
</span><span class="cx"> return firstLineBaseline().valueOrCompute([&] {
</span><span class="cx"> return RenderFlexibleBox::baselinePosition(baselineType, firstLine, direction, linePositionMode);
</span><span class="lines">@@ -104,7 +104,7 @@
</span><span class="cx"> void RenderMathMLBlock::paint(PaintInfo& info, const LayoutPoint& paintOffset)
</span><span class="cx"> {
</span><span class="cx"> RenderFlexibleBox::paint(info, paintOffset);
</span><del>-
</del><ins>+
</ins><span class="cx"> if (info.context().paintingDisabled() || info.phase != PaintPhaseForeground)
</span><span class="cx"> return;
</span><span class="cx">
</span><span class="lines">@@ -111,26 +111,26 @@
</span><span class="cx"> IntPoint adjustedPaintOffset = roundedIntPoint(paintOffset + location());
</span><span class="cx">
</span><span class="cx"> GraphicsContextStateSaver stateSaver(info.context());
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().setStrokeThickness(1.0f);
</span><span class="cx"> info.context().setStrokeStyle(SolidStroke);
</span><span class="cx"> info.context().setStrokeColor(Color(0, 0, 255));
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().drawLine(adjustedPaintOffset, IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y()));
</span><span class="cx"> info.context().drawLine(IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y()), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + pixelSnappedOffsetHeight()));
</span><span class="cx"> info.context().drawLine(IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset.y() + pixelSnappedOffsetHeight()), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + pixelSnappedOffsetHeight()));
</span><span class="cx"> info.context().drawLine(adjustedPaintOffset, IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset.y() + pixelSnappedOffsetHeight()));
</span><del>-
</del><ins>+
</ins><span class="cx"> int topStart = paddingTop();
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().setStrokeColor(Color(0, 255, 0));
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().drawLine(IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset.y() + topStart), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + topStart));
</span><del>-
</del><ins>+
</ins><span class="cx"> int baseline = roundToInt(baselinePosition(AlphabeticBaseline, true, HorizontalLine));
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().setStrokeColor(Color(255, 0, 0));
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().drawLine(IntPoint(adjustedPaintOffset.x(), adjustedPaintOffset.y() + baseline), IntPoint(adjustedPaintOffset.x() + pixelSnappedOffsetWidth(), adjustedPaintOffset.y() + baseline));
</span><span class="cx"> }
</span><span class="cx"> #endif // ENABLE(DEBUG_MATH_LAYOUT)
</span><span class="lines">@@ -146,7 +146,7 @@
</span><span class="cx"> // number | number unit | namedspace
</span><span class="cx"> //
</span><span class="cx"> // There should be no space between the number and the unit of a length."
</span><del>-//
</del><ins>+//
</ins><span class="cx"> // "A trailing '%' represents a percent of the default value. The default
</span><span class="cx"> // value, or how it is obtained, is listed in the table of attributes for each
</span><span class="cx"> // element. [...] A number without a unit is intepreted as a multiple of the
</span><span class="lines">@@ -153,7 +153,7 @@
</span><span class="cx"> // default value."
</span><span class="cx"> //
</span><span class="cx"> // "The possible units in MathML are:
</span><del>-//
</del><ins>+//
</ins><span class="cx"> // Unit Description
</span><span class="cx"> // em an em (font-relative unit traditionally used for horizontal lengths)
</span><span class="cx"> // ex an ex (font-relative unit traditionally used for vertical lengths)
</span><span class="lines">@@ -299,7 +299,7 @@
</span><span class="cx"> else if (string == "negativeverythickmathspace")
</span><span class="cx"> length = -6;
</span><span class="cx"> else if (string == "negativeveryverythickmathspace")
</span><del>- length = -7;
</del><ins>+ length = -7;
</ins><span class="cx"> }
</span><span class="cx"> if (length) {
</span><span class="cx"> lengthValue = length * style->fontCascade().size() / 18;
</span><span class="lines">@@ -316,6 +316,6 @@
</span><span class="cx"> return (logicalHeight() + style().fontMetrics().xHeight()) / 2;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-}
</del><ins>+}
</ins><span class="cx">
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLBlockh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLBlock.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -36,7 +36,7 @@
</span><span class="cx"> #define ENABLE_DEBUG_MATH_LAYOUT 0
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLOperator;
</span><span class="cx">
</span><span class="cx"> class RenderMathMLBlock : public RenderFlexibleBox {
</span><span class="lines">@@ -45,7 +45,7 @@
</span><span class="cx"> RenderMathMLBlock(Document&, RenderStyle&&);
</span><span class="cx">
</span><span class="cx"> bool isChildAllowed(const RenderObject&, const RenderStyle&) const override;
</span><del>-
</del><ins>+
</ins><span class="cx"> // MathML defines an "embellished operator" as roughly an <mo> that may have subscripts,
</span><span class="cx"> // superscripts, underscripts, overscripts, or a denominator (as in d/dx, where "d" is some
</span><span class="cx"> // differential operator). The padding, precedence, and stretchiness of the base <mo> should
</span><span class="lines">@@ -54,17 +54,17 @@
</span><span class="cx"> // FIXME: We don't yet handle all the cases in the MathML spec. See
</span><span class="cx"> // https://bugs.webkit.org/show_bug.cgi?id=78617.
</span><span class="cx"> virtual RenderMathMLOperator* unembellishedOperator() { return 0; }
</span><del>-
</del><ins>+
</ins><span class="cx"> int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const override;
</span><del>-
</del><ins>+
</ins><span class="cx"> #if ENABLE(DEBUG_MATH_LAYOUT)
</span><span class="cx"> virtual void paint(PaintInfo&, const LayoutPoint&);
</span><span class="cx"> #endif
</span><del>-
</del><ins>+
</ins><span class="cx"> LayoutUnit mathAxisHeight() const;
</span><span class="cx"> LayoutUnit mirrorIfNeeded(LayoutUnit horizontalOffset, LayoutUnit boxWidth = 0) const;
</span><span class="cx"> LayoutUnit mirrorIfNeeded(LayoutUnit horizontalOffset, const RenderBox& child) const { return mirrorIfNeeded(horizontalOffset, child.logicalWidth()); }
</span><del>-
</del><ins>+
</ins><span class="cx"> protected:
</span><span class="cx"> static LayoutUnit ascentForChild(const RenderBox& child)
</span><span class="cx"> {
</span><span class="lines">@@ -83,9 +83,9 @@
</span><span class="cx"> : RenderTable(element, WTFMove(style))
</span><span class="cx"> {
</span><span class="cx"> }
</span><del>-
</del><ins>+
</ins><span class="cx"> Optional<int> firstLineBaseline() const override;
</span><del>-
</del><ins>+
</ins><span class="cx"> private:
</span><span class="cx"> bool isRenderMathMLTable() const override { return true; }
</span><span class="cx"> const char* renderName() const override { return "RenderMathMLTable"; }
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLFencedcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -37,9 +37,9 @@
</span><span class="cx"> #include <wtf/text/StringBuilder.h>
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><del>-
</del><ins>+
</ins><span class="cx"> static const char* gOpeningBraceChar = "(";
</span><span class="cx"> static const char* gClosingBraceChar = ")";
</span><span class="cx">
</span><span class="lines">@@ -52,7 +52,7 @@
</span><span class="cx"> void RenderMathMLFenced::updateFromElement()
</span><span class="cx"> {
</span><span class="cx"> const auto& fenced = element();
</span><del>-
</del><ins>+
</ins><span class="cx"> // The open operator defaults to a left parenthesis.
</span><span class="cx"> AtomicString open = fenced.fastGetAttribute(MathMLNames::openAttr);
</span><span class="cx"> m_open = open.isNull() ? gOpeningBraceChar : open;
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx"> // The separator defaults to a single comma.
</span><span class="cx"> m_separators = StringImpl::create(",");
</span><span class="cx"> }
</span><del>-
</del><ins>+
</ins><span class="cx"> if (isEmpty())
</span><span class="cx"> makeFences();
</span><span class="cx"> else {
</span><span class="lines">@@ -105,9 +105,9 @@
</span><span class="cx"> // make the fences if the render object is empty
</span><span class="cx"> if (isEmpty())
</span><span class="cx"> updateFromElement();
</span><del>-
</del><ins>+
</ins><span class="cx"> // FIXME: Adding or removing a child should possibly cause all later separators to shift places if they're different, as later child positions change by +1 or -1. This should also handle surrogate pairs. See https://bugs.webkit.org/show_bug.cgi?id=125938.
</span><del>-
</del><ins>+
</ins><span class="cx"> RenderPtr<RenderMathMLOperator> separatorRenderer;
</span><span class="cx"> if (m_separators.get()) {
</span><span class="cx"> unsigned int count = 0;
</span><span class="lines">@@ -120,22 +120,22 @@
</span><span class="cx"> --count;
</span><span class="cx"> }
</span><span class="cx"> // |count| is now the number of element children that will be before our new separator, i.e. it's the 1-based index of the separator.
</span><del>-
</del><ins>+
</ins><span class="cx"> if (count > 0) {
</span><span class="cx"> UChar separator;
</span><del>-
</del><ins>+
</ins><span class="cx"> // Use the last separator if we've run out of specified separators.
</span><span class="cx"> if (count > m_separators.get()->length())
</span><span class="cx"> separator = (*m_separators.get())[m_separators.get()->length() - 1];
</span><span class="cx"> else
</span><span class="cx"> separator = (*m_separators.get())[count - 1];
</span><del>-
</del><ins>+
</ins><span class="cx"> StringBuilder builder;
</span><span class="cx"> builder.append(separator);
</span><span class="cx"> separatorRenderer = createMathMLOperator(builder.toString(), MathMLOperatorDictionary::Infix, MathMLOperatorDictionary::Separator);
</span><span class="cx"> }
</span><span class="cx"> }
</span><del>-
</del><ins>+
</ins><span class="cx"> if (beforeChild) {
</span><span class="cx"> // Adding |x| before an existing |y| e.g. in element (y) - first insert our new child |x|, then its separator, to get (x, y).
</span><span class="cx"> RenderMathMLRow::addChild(child, beforeChild);
</span><span class="lines">@@ -149,6 +149,6 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>-}
</del><ins>+}
</ins><span class="cx">
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLFencedh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLFenced.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -33,12 +33,12 @@
</span><span class="cx"> #include "RenderMathMLRow.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLFenced final : public RenderMathMLRow {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLFenced(MathMLInlineContainerElement&, RenderStyle&&);
</span><span class="cx"> MathMLInlineContainerElement& element() { return static_cast<MathMLInlineContainerElement&>(nodeForNonAnonymous()); }
</span><del>-
</del><ins>+
</ins><span class="cx"> private:
</span><span class="cx"> bool isRenderMathMLFenced() const override { return true; }
</span><span class="cx"> const char* renderName() const override { return "RenderMathMLFenced"; }
</span><span class="lines">@@ -51,10 +51,10 @@
</span><span class="cx"> String m_open;
</span><span class="cx"> String m_close;
</span><span class="cx"> RefPtr<StringImpl> m_separators;
</span><del>-
</del><ins>+
</ins><span class="cx"> RenderMathMLOperator* m_closeFenceRenderer;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLFractioncpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -36,7 +36,7 @@
</span><span class="cx"> #include "PaintInfo.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> // FIXME: The "MathML in HTML5" implementation note suggests the values 50% for "thin" and 200% for "thick" (http://webkit.org/b/155639).
</span><span class="lines">@@ -123,7 +123,7 @@
</span><span class="cx"> void RenderMathMLFraction::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
</span><span class="cx"> {
</span><span class="cx"> RenderMathMLBlock::styleDidChange(diff, oldStyle);
</span><del>-
</del><ins>+
</ins><span class="cx"> updateFromElement();
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -209,9 +209,9 @@
</span><span class="cx"> return;
</span><span class="cx">
</span><span class="cx"> IntPoint adjustedPaintOffset = roundedIntPoint(paintOffset + location() + LayoutPoint(0, numerator().logicalHeight() + gNumeratorGap * style().fontSize() + m_lineThickness / 2));
</span><del>-
</del><ins>+
</ins><span class="cx"> GraphicsContextStateSaver stateSaver(info.context());
</span><del>-
</del><ins>+
</ins><span class="cx"> info.context().setStrokeThickness(m_lineThickness);
</span><span class="cx"> info.context().setStrokeStyle(SolidStroke);
</span><span class="cx"> info.context().setStrokeColor(style().visitedDependentColor(CSSPropertyColor));
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLFractionh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLFraction.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -57,7 +57,7 @@
</span><span class="cx"> void paint(PaintInfo&, const LayoutPoint&) final;
</span><span class="cx"> RenderMathMLOperator* unembellishedOperator() final;
</span><span class="cx"> void styleDidChange(StyleDifference, const RenderStyle* oldStyle) final;
</span><del>-
</del><ins>+
</ins><span class="cx"> bool isValid() const;
</span><span class="cx"> RenderBox& numerator() const;
</span><span class="cx"> RenderBox& denominator() const;
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLMathh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLMath.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLMath.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLMath.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> #include "RenderMathMLRow.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLMath final : public RenderMathMLRow {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLMath(Element&, RenderStyle&&);
</span><span class="lines">@@ -40,7 +40,7 @@
</span><span class="cx"> bool isRenderMathMLMath() const override { return true; }
</span><span class="cx"> const char* renderName() const override { return "RenderMathMLMath"; }
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderMathMLMath, isRenderMathMLMath())
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLMencloseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLMenclose.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLMenclose.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLMenclose.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -32,7 +32,7 @@
</span><span class="cx"> #include "RenderMathMLRow.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLMenclose final: public RenderMathMLRow {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLMenclose(Element&, RenderStyle&&);
</span><span class="lines">@@ -52,7 +52,7 @@
</span><span class="cx"> LayoutUnit m_ascent;
</span><span class="cx"> LayoutRect m_contentRect;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderMathMLMenclose, isRenderMathMLMenclose())
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLOperatorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -43,7 +43,7 @@
</span><span class="cx"> #include <wtf/unicode/CharacterNames.h>
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> RenderMathMLOperator::RenderMathMLOperator(MathMLElement& element, RenderStyle&& style)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLOperatorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLOperator.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -47,7 +47,7 @@
</span><span class="cx"> void stretchTo(LayoutUnit width);
</span><span class="cx"> LayoutUnit stretchSize() const { return m_isVertical ? m_stretchHeightAboveBaseline + m_stretchDepthBelowBaseline : m_stretchWidth; }
</span><span class="cx"> void resetStretchSize();
</span><del>-
</del><ins>+
</ins><span class="cx"> bool hasOperatorFlag(MathMLOperatorDictionary::Flag flag) const { return m_operatorFlags & flag; }
</span><span class="cx"> // FIXME: The displaystyle property is not implemented (https://bugs.webkit.org/show_bug.cgi?id=118737).
</span><span class="cx"> bool isLargeOperatorInDisplayStyle() const { return !hasOperatorFlag(MathMLOperatorDictionary::Stretchy) && hasOperatorFlag(MathMLOperatorDictionary::LargeOp); }
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLRootcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLRoot.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLRoot.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLRoot.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -249,7 +249,7 @@
</span><span class="cx"> void RenderMathMLRoot::paint(PaintInfo& info, const LayoutPoint& paintOffset)
</span><span class="cx"> {
</span><span class="cx"> RenderMathMLRow::paint(info, paintOffset);
</span><del>-
</del><ins>+
</ins><span class="cx"> if (isEmpty() || info.context().paintingDisabled() || style().visibility() != VISIBLE || !isValid())
</span><span class="cx"> return;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLScriptscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLScripts.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -35,7 +35,7 @@
</span><span class="cx"> #include "RenderMathMLOperator.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> static bool isPrescriptDelimiter(const RenderObject& renderObject)
</span><span class="lines">@@ -434,6 +434,6 @@
</span><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><del>-}
</del><ins>+}
</ins><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLSpacecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -33,7 +33,7 @@
</span><span class="cx"> #include "PaintInfo.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> using namespace MathMLNames;
</span><span class="cx">
</span><span class="cx"> RenderMathMLSpace::RenderMathMLSpace(MathMLTextElement& element, RenderStyle&& style)
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLSpaceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLSpace.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -32,7 +32,7 @@
</span><span class="cx"> #include "RenderMathMLBlock.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLSpace final : public RenderMathMLBlock {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLSpace(MathMLTextElement&, RenderStyle&&);
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLTokenh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLToken.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -34,7 +34,7 @@
</span><span class="cx"> #include "RenderText.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLToken : public RenderMathMLBlock {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLToken(Element&, RenderStyle&&);
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLUnderOvercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.cpp 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -38,7 +38,7 @@
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><span class="cx"> using namespace MathMLNames;
</span><del>-
</del><ins>+
</ins><span class="cx"> RenderMathMLUnderOver::RenderMathMLUnderOver(Element& element, RenderStyle&& style)
</span><span class="cx"> : RenderMathMLBlock(element, WTFMove(style))
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceWebCorerenderingmathmlRenderMathMLUnderOverh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.h (202726 => 202727)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.h 2016-07-01 07:06:42 UTC (rev 202726)
+++ trunk/Source/WebCore/rendering/mathml/RenderMathMLUnderOver.h 2016-07-01 07:29:53 UTC (rev 202727)
</span><span class="lines">@@ -32,11 +32,11 @@
</span><span class="cx"> #include "RenderMathMLBlock.h"
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><del>-
</del><ins>+
</ins><span class="cx"> class RenderMathMLUnderOver final : public RenderMathMLBlock {
</span><span class="cx"> public:
</span><span class="cx"> RenderMathMLUnderOver(Element&, RenderStyle&&);
</span><del>-
</del><ins>+
</ins><span class="cx"> RenderMathMLOperator* unembellishedOperator() override;
</span><span class="cx">
</span><span class="cx"> Optional<int> firstLineBaseline() const override;
</span><span class="lines">@@ -59,7 +59,7 @@
</span><span class="cx"> enum UnderOverType { Under, Over, UnderOver };
</span><span class="cx"> UnderOverType m_scriptType;
</span><span class="cx"> };
</span><del>-
</del><ins>+
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> #endif // ENABLE(MATHML)
</span></span></pre>
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