Bug 118856 - mfenced element and its expanded form do not stretch fences the same way
Summary: mfenced element and its expanded form do not stretch fences the same way
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: MathML (show other bugs)
Version: 528+ (Nightly build)
Hardware: Mac OS X 10.8
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-18 11:20 PDT by Frédéric Wang (:fredw)
Modified: 2016-08-03 05:46 PDT (History)
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Description Frédéric Wang (:fredw) 2013-07-18 11:20:42 PDT 
mfenced should be equivalent to its expanded form

<mrow>
   <mo fence="true"> opening-fence </mo>
   <mrow>
      arg#1
      <mo separator="true"> sep#1 </mo>
      ...
      <mo separator="true"> sep#(n-1) </mo>
      arg#n
   </mrow>
   <mo fence="true"> closing-fence </mo>
</mrow>

However in Mac, it seems that mfenced does not take into account the size of separators to compute the stretch size (see the result of mathml/presentation/fenced-mi.html in bug 118853 comment 3).
Comment 1 Frédéric Wang (:fredw) 2016-08-03 05:46:43 PDT 
I believe this has been fixed by the refactoring. mfenced-mi now passes on mac.