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<!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>310444</bug_id>
          
          <creation_ts>2026-03-21 19:35:52 -0700</creation_ts>
          <short_desc>Fix CSS absolute positioning on MathML elements by adding missing updateLogicalHeight() calls</short_desc>
          <delta_ts>2026-05-12 12:07:21 -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>
          
          <see_also>https://github.com/web-platform-tests/wpt/pull/59830</see_also>
          <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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Ahmad Saleem">ahmad.saleem792</reporter>
          <assigned_to name="Ahmad Saleem">ahmad.saleem792</assigned_to>
          <cc>karlcow</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2192408</commentid>
    <comment_count>0</comment_count>
    <who name="Ahmad Saleem">ahmad.saleem792</who>
    <bug_when>2026-03-21 19:35:52 -0700</bug_when>
    <thetext>ssia - fixes one failing WPT and we didn&apos;t had coverage, so this adds test as well, which we fail as of right now (6 passes and 19 failures but Chrome passes all, while Firefox fail all of them, with this patch, we pass all 25 tests as well).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2192409</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2026-03-21 19:36:00 -0700</bug_when>
    <thetext>&lt;rdar://problem/173088146&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2192410</commentid>
    <comment_count>2</comment_count>
    <who name="Ahmad Saleem">ahmad.saleem792</who>
    <bug_when>2026-03-21 19:37:34 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/61088</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2192411</commentid>
    <comment_count>3</comment_count>
    <who name="Ahmad Saleem">ahmad.saleem792</who>
    <bug_when>2026-03-21 19:38:48 -0700</bug_when>
    <thetext>https://jsfiddle.net/6L40oqrm/ &lt;- Test based on WPT test, which I added.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2209078</commentid>
    <comment_count>4</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-05-08 11:17:50 -0700</bug_when>
    <thetext>Committed 312905@main (d45ee7b421a1): &lt;https://commits.webkit.org/312905@main&gt;

Reviewed commits have been landed. Closing PR #61088 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>