<?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>204098</bug_id>
          
          <creation_ts>2019-11-11 17:22:16 -0800</creation_ts>
          <short_desc>Skip matched declarations cache only for length resolution affecting font properties</short_desc>
          <delta_ts>2019-11-13 10:54:07 -0800</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>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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Antti Koivisto">koivisto</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>allan.jensen</cc>
    
    <cc>commit-queue</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>macpherson</cc>
    
    <cc>menard</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1589407</commentid>
    <comment_count>0</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2019-11-11 17:22:16 -0800</bug_when>
    <thetext>Instead of skipping on any sort of font change.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589411</commentid>
    <comment_count>1</comment_count>
      <attachid>383325</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2019-11-11 17:26:31 -0800</bug_when>
    <thetext>Created attachment 383325
patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589584</commentid>
    <comment_count>2</comment_count>
      <attachid>383325</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-11-12 11:32:34 -0800</bug_when>
    <thetext>Comment on attachment 383325
patch

Clearing flags on attachment: 383325

Committed r252370: &lt;https://trac.webkit.org/changeset/252370&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589585</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-11-12 11:32:36 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589587</commentid>
    <comment_count>4</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-11-12 11:34:21 -0800</bug_when>
    <thetext>&lt;rdar://problem/57124173&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589784</commentid>
    <comment_count>5</comment_count>
      <attachid>383325</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2019-11-12 23:10:51 -0800</bug_when>
    <thetext>Comment on attachment 383325
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=383325&amp;action=review

&gt; Source/WebCore/css/CSSPrimitiveValue.cpp:708
&gt; +bool CSSPrimitiveValue::equalForLengthResolution(const RenderStyle&amp; styleA, const RenderStyle&amp; styleB)

Why is this a function on CSSPrimitiveValue? Seems like it could be on RenderStyle.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1589942</commentid>
    <comment_count>6</comment_count>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2019-11-13 10:54:07 -0800</bug_when>
    <thetext>&gt; Why is this a function on CSSPrimitiveValue? Seems like it could be on
&gt; RenderStyle.

I put it next to the length resolution function (CSSPrimitiveValue::computeNonCalcLengthDouble) since these two must stay in sync.

They should be moved somewhere else together.</thetext>
  </long_desc>
      
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            <attachid>383325</attachid>
            <date>2019-11-11 17:26:31 -0800</date>
            <delta_ts>2019-11-12 11:32:34 -0800</delta_ts>
            <desc>patch</desc>
            <filename>matched-declarations-length-affecting.patch</filename>
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</bugzilla>