<?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>274177</bug_id>
          
          <creation_ts>2024-05-14 12:46:52 -0700</creation_ts>
          <short_desc>implement CSS calc-size() function</short_desc>
          <delta_ts>2025-10-15 02:25:35 -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>CSS</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="L. David Baron">dbaron</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>709922234</cc>
    
    <cc>adam</cc>
    
    <cc>benoit.rouleau</cc>
    
    <cc>bramus</cc>
    
    <cc>graouts</cc>
    
    <cc>johannes.odland</cc>
    
    <cc>karlcow</cc>
    
    <cc>koivisto</cc>
    
    <cc>ryan</cc>
    
    <cc>sam</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>woodlxf00</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2035340</commentid>
    <comment_count>0</comment_count>
    <who name="L. David Baron">dbaron</who>
    <bug_when>2024-05-14 12:46:52 -0700</bug_when>
    <thetext>This is a bug to implement the calc-size() function.  (This is partly CSS and partly layout.)  See:

* Specification: https://drafts.csswg.org/css-values-5/#calc-size
* Explainer: https://github.com/w3c/csswg-drafts/blob/main/css-values-5/calc-size-explainer.md
* Chromestatus: https://chromestatus.com/feature/5196713071738880
* WPT: https://wpt.fyi/results/css/css-values/calc-size</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2035341</commentid>
    <comment_count>1</comment_count>
    <who name="L. David Baron">dbaron</who>
    <bug_when>2024-05-14 12:48:56 -0700</bug_when>
    <thetext>* WebKit standards position request: https://github.com/WebKit/standards-positions/issues/348</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2036792</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-05-21 12:47:14 -0700</bug_when>
    <thetext>&lt;rdar://problem/128487377&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>