<?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>220252</bug_id>
          
          <creation_ts>2021-01-04 12:46:47 -0800</creation_ts>
          <short_desc>[LFC][IFC][Quirk] Let&apos;s adopt a less quirky behavior for line breaks on non-empty lines</short_desc>
          <delta_ts>2021-01-14 06:30:26 -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>Layout and Rendering</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="alan">zalan</reporter>
          <assigned_to name="alan">zalan</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>changseok</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>glenn</cc>
    
    <cc>koivisto</cc>
    
    <cc>kondapallykalyan</cc>
    
    <cc>mmaxfield</cc>
    
    <cc>pdr</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>1717186</commentid>
    <comment_count>0</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2021-01-04 12:46:47 -0800</bug_when>
    <thetext>&lt;br&gt; in non-standard mode stretches the line box only when the line is empty.
e.g. &lt;div&gt;&lt;span&gt;&lt;br&gt;&lt;/span&gt;&lt;/div&gt; will stretch but &lt;div&gt;this will not stretch to 200px&lt;span style=&quot;font-size: 200px;&quot;&gt;&lt;br&gt;&lt;/span&gt;&lt;/div&gt;
However it&apos;s way too quirky and it does not even match Chrome&apos;s behavior.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1717189</commentid>
    <comment_count>1</comment_count>
      <attachid>416960</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-04 12:52:51 -0800</bug_when>
    <thetext>Created attachment 416960
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718616</commentid>
    <comment_count>2</comment_count>
      <attachid>417359</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-10 19:59:26 -0800</bug_when>
    <thetext>Created attachment 417359
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718621</commentid>
    <comment_count>3</comment_count>
      <attachid>417359</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2021-01-10 22:27:08 -0800</bug_when>
    <thetext>Comment on attachment 417359
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=417359&amp;action=review

&gt; Source/WebCore/ChangeLog:17
&gt; +        Removing this quirk makes the inlineLevelBoxAffectsLineBox logic simpler since we don&apos;t have to check against
&gt; +        whether the line is considered empty and the result is aligned with Chrome&apos;s behavior.

Should it be removed from legacy too?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718721</commentid>
    <comment_count>4</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2021-01-11 10:08:20 -0800</bug_when>
    <thetext>(In reply to Antti Koivisto from comment #3)
&gt; Comment on attachment 417359 [details]
&gt; Patch
&gt; 
&gt; View in context:
&gt; https://bugs.webkit.org/attachment.cgi?id=417359&amp;action=review
&gt; 
&gt; &gt; Source/WebCore/ChangeLog:17
&gt; &gt; +        Removing this quirk makes the inlineLevelBoxAffectsLineBox logic simpler since we don&apos;t have to check against
&gt; &gt; +        whether the line is considered empty and the result is aligned with Chrome&apos;s behavior.
&gt; 
&gt; Should it be removed from legacy too?
Yeah good point.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718784</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-01-11 12:47:12 -0800</bug_when>
    <thetext>&lt;rdar://problem/73009786&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718867</commentid>
    <comment_count>6</comment_count>
      <attachid>417421</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-11 16:45:09 -0800</bug_when>
    <thetext>Created attachment 417421
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1719096</commentid>
    <comment_count>7</comment_count>
      <attachid>417482</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-12 12:57:12 -0800</bug_when>
    <thetext>Created attachment 417482
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1719100</commentid>
    <comment_count>8</comment_count>
      <attachid>417484</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-12 13:02:43 -0800</bug_when>
    <thetext>Created attachment 417484
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1719202</commentid>
    <comment_count>9</comment_count>
      <attachid>417506</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-12 21:20:12 -0800</bug_when>
    <thetext>Created attachment 417506
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1719527</commentid>
    <comment_count>10</comment_count>
      <attachid>417594</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-01-13 20:41:22 -0800</bug_when>
    <thetext>Created attachment 417594
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1719582</commentid>
    <comment_count>11</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-01-14 06:30:23 -0800</bug_when>
    <thetext>Committed r271481: &lt;https://trac.webkit.org/changeset/271481&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 417594.</thetext>
  </long_desc>
      
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            <date>2021-01-04 12:52:51 -0800</date>
            <delta_ts>2021-01-10 19:59:24 -0800</delta_ts>
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            <filename>bug-220252-20210104125250.patch</filename>
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            <attacher name="alan">zalan</attacher>
            
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            <date>2021-01-10 19:59:26 -0800</date>
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          </attachment>
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>417421</attachid>
            <date>2021-01-11 16:45:09 -0800</date>
            <delta_ts>2021-01-12 12:57:09 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220252-20210111164508.patch</filename>
            <type>text/plain</type>
            <size>8981</size>
            <attacher name="alan">zalan</attacher>
            
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          </attachment>
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>417482</attachid>
            <date>2021-01-12 12:57:12 -0800</date>
            <delta_ts>2021-01-12 13:02:41 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220252-20210112125711.patch</filename>
            <type>text/plain</type>
            <size>9604</size>
            <attacher name="alan">zalan</attacher>
            
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          </attachment>
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>417484</attachid>
            <date>2021-01-12 13:02:43 -0800</date>
            <delta_ts>2021-01-12 21:20:09 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220252-20210112130243.patch</filename>
            <type>text/plain</type>
            <size>9611</size>
            <attacher name="alan">zalan</attacher>
            
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          </attachment>
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>417506</attachid>
            <date>2021-01-12 21:20:12 -0800</date>
            <delta_ts>2021-01-13 20:41:19 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220252-20210112212011.patch</filename>
            <type>text/plain</type>
            <size>9767</size>
            <attacher name="alan">zalan</attacher>
            
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          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>417594</attachid>
            <date>2021-01-13 20:41:22 -0800</date>
            <delta_ts>2021-01-14 06:30:25 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220252-20210113204121.patch</filename>
            <type>text/plain</type>
            <size>9394</size>
            <attacher name="alan">zalan</attacher>
            
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</data>

          </attachment>
      

    </bug>

</bugzilla>