RESOLVED FIXED 161132
Do not store layout parameters on the RenderMathMLRoot class 
https://bugs.webkit.org/show_bug.cgi?id=161132
Summary Do not store layout parameters on the RenderMathMLRoot class
Frédéric Wang (:fredw)
Reported 2016-08-24 02:22:29 PDT
Storing layout parameters on the RenderMathMLRoot class may cause update issues (e.g. when zooming in/out). This is actually not really needed since reading the parameters from the MATH table is not too expensive and most of them are only used during layoutBlock. We separate horizontal and vertical parameters since the latter are not need for preferred width calculations.
Attachments
Patch (15.74 KB, patch)
2016-08-24 02:37 PDT, Frédéric Wang (:fredw) 		darin: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Frédéric Wang (:fredw)
Comment 1 2016-08-24 02:37:40 PDT
Created attachment 286846 [details] Patch
Frédéric Wang (:fredw)
Comment 2 2016-08-24 23:33:49 PDT
Committed r204956: <http://trac.webkit.org/changeset/204956>
Note You need to log in before you can comment on or make changes to this bug.