Refactor RenderMathMLSpace to avoid using flexbox
https://bugs.webkit.org/show_bug.cgi?id=155168
Patch by Frederic Wang <fwang@igalia.com> on 2016-04-20
Reviewed by Martin Robinson.
Source/WebCore:
No new tests, already covered by existing tests. The behavior of mspace-prefered-width-expected is not specified by the MathML recommendation, we update that test to match our new behavior.
* rendering/mathml/RenderMathMLSpace.cpp: Implement layout functions without passing by flebox.
(WebCore::RenderMathMLSpace::computePreferredLogicalWidths): Implement this function.
(WebCore::RenderMathMLSpace::layoutBlock): Implement this function.
(WebCore::RenderMathMLSpace::computeIntrinsicLogicalWidths): Deleted.
(WebCore::RenderMathMLSpace::updateLogicalWidth): Deleted.
(WebCore::RenderMathMLSpace::updateLogicalHeight): Deleted.
* rendering/mathml/RenderMathMLSpace.h: Update function declarations.
LayoutTests:
* mathml/presentation/mspace-prefered-width-expected.html: Update the expectation so that the logical width and preferred width are both equal to the one specified by the width attribute.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@199771 268f45cc-cd09-0410-ab3c-d52691b4dbfc
5 files changed
