Add support for minsize/maxsize attributes.
https://bugs.webkit.org/show_bug.cgi?id=122567
Reviewed by Chris Fleizach.
Source/WebCore:
This change implements the minsize/maxsize attributes of the mo element.
We also switch stretch sizes from int to LayoutUnit to improve accuracy.
Tests: mathml/presentation/stretchy-minsize-maxsize-dynamic.html
mathml/presentation/stretchy-minsize-maxsize.html
* rendering/mathml/RenderMathMLOperator.cpp:
(WebCore::RenderMathMLOperator::SetOperatorProperties):
(WebCore::RenderMathMLOperator::stretchTo):
* rendering/mathml/RenderMathMLOperator.h:
* rendering/mathml/RenderMathMLRow.cpp:
(WebCore::RenderMathMLRow::layout):
LayoutTests:
Add some reftests for the minsize/maxsize attributes of the mo element.
* platform/mac/mathml/presentation/mo-stretch-expected.txt:
* mathml/presentation/stretchy-minsize-maxsize-dynamic-expected.html: Added.
* mathml/presentation/stretchy-minsize-maxsize-dynamic.html: Added.
* mathml/presentation/stretchy-minsize-maxsize-expected.html: Added.
* mathml/presentation/stretchy-minsize-maxsize.html: Added.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@164700 268f45cc-cd09-0410-ab3c-d52691b4dbfc
10 files changed
