<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>202302</bug_id>
          
          <creation_ts>2019-09-27 00:51:52 -0700</creation_ts>
          <short_desc>Implement the mathvariant attribute using CSS</short_desc>
          <delta_ts>2026-04-30 19:07:10 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>MathML</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>195797</blocked>
    
    <blocked>276413</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Frédéric Wang Nélar">fred.wang</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>emilio</cc>
    
    <cc>eri</cc>
    
    <cc>rwlbuis</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1574755</commentid>
    <comment_count>0</comment_count>
    <who name="Frédéric Wang Nélar">fred.wang</who>
    <bug_when>2019-09-27 00:51:52 -0700</bug_when>
    <thetext>See 
https://mathml-refresh.github.io/mathml-core/#the-mathvariant-attribute
https://lists.webkit.org/pipermail/webkit-dev/2019-September/030769.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2045489</commentid>
    <comment_count>1</comment_count>
    <who name="Frédéric Wang Nélar">fred.wang</who>
    <bug_when>2024-07-10 01:27:50 -0700</bug_when>
    <thetext>MathML Core used to introduced CSS text-transform values for each MathML 3 mathvariant attribute values (fraktur, script, etc).

Now it&apos;s only doing that for the automatic italic on single-char &lt;mi&gt;.

It might still be possible to implement internal CSS properties for the legacy MathML3 mathvariant values though, per discussion on 2019 thread.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2145621</commentid>
    <comment_count>2</comment_count>
    <who name="Eri">eri</who>
    <bug_when>2025-09-24 11:46:10 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/51271</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2147795</commentid>
    <comment_count>3</comment_count>
    <who name="Eri">eri</who>
    <bug_when>2025-10-02 04:37:56 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/51675</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2151733</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-10-16 11:23:41 -0700</bug_when>
    <thetext>Committed 301644@main (7ee5597f0b26): &lt;https://commits.webkit.org/301644@main&gt;

Reviewed commits have been landed. Closing PR #51675 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2151734</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2025-10-16 11:24:12 -0700</bug_when>
    <thetext>&lt;rdar://problem/162792884&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2151736</commentid>
    <comment_count>6</comment_count>
    <who name="Frédéric Wang Nélar">fred.wang</who>
    <bug_when>2025-10-16 11:31:05 -0700</bug_when>
    <thetext>reopening, as this is not fixed.

@Eri: normally in WebKit we always open one bugzilla entry for each PR.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2151972</commentid>
    <comment_count>7</comment_count>
    <who name="Eri">eri</who>
    <bug_when>2025-10-17 00:46:11 -0700</bug_when>
    <thetext>Sorry about that. I&apos;ll do that next time.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2153581</commentid>
    <comment_count>8</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2025-10-22 23:01:58 -0700</bug_when>
    <thetext>Committed 302003@main (80e858bb101f): &lt;https://commits.webkit.org/302003@main&gt;

Reviewed commits have been landed. Closing PR #51271 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2206458</commentid>
    <comment_count>9</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-04-30 19:07:10 -0700</bug_when>
    <thetext>Committed 312406@main (5639c8e5efb6): &lt;https://commits.webkit.org/312406@main&gt;

Reviewed commits have been landed. Closing PR #52867 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>