<?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>227858</bug_id>
          
          <creation_ts>2021-07-10 21:13:05 -0700</creation_ts>
          <short_desc>[Line layout] &quot;zero width space&quot; (U+200B) is a breaking space</short_desc>
          <delta_ts>2021-08-19 15:23:41 -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>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>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>1776200</commentid>
    <comment_count>0</comment_count>
    <who name="alan">zalan</who>
    <bug_when>2021-07-10 21:13:05 -0700</bug_when>
    <thetext>soft wrap opportunity</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1776201</commentid>
    <comment_count>1</comment_count>
      <attachid>433284</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-07-10 21:15:12 -0700</bug_when>
    <thetext>Created attachment 433284
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1776250</commentid>
    <comment_count>2</comment_count>
      <attachid>433297</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-07-11 20:42:06 -0700</bug_when>
    <thetext>Created attachment 433297
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1776326</commentid>
    <comment_count>3</comment_count>
      <attachid>433297</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2021-07-12 08:30:02 -0700</bug_when>
    <thetext>Comment on attachment 433297
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=433297&amp;action=review

&gt; Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.cpp:57
&gt; +    auto curentContent = nextInlineTextItem.inlineTextBox().content();

spelling &apos;current&apos;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1776328</commentid>
    <comment_count>4</comment_count>
      <attachid>433320</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-07-12 08:34:34 -0700</bug_when>
    <thetext>Created attachment 433320
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1776331</commentid>
    <comment_count>5</comment_count>
      <attachid>433297</attachid>
    <who name="Antti Koivisto">koivisto</who>
    <bug_when>2021-07-12 08:35:13 -0700</bug_when>
    <thetext>Comment on attachment 433297
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=433297&amp;action=review

&gt; Source/WebCore/layout/formattingContexts/inline/InlineLineBuilder.cpp:59
&gt; +    if (curentContent.is8Bit() &amp;&amp; !previousContent.is8Bit())
&gt; +        curentContent = String::make16BitFrom8BitSource(curentContent.characters8(), curentContent.length());

Could use a comment.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1777744</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-07-17 21:14:18 -0700</bug_when>
    <thetext>&lt;rdar://problem/80738042&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785573</commentid>
    <comment_count>7</comment_count>
      <attachid>435902</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-08-19 14:10:38 -0700</bug_when>
    <thetext>Created attachment 435902
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785582</commentid>
    <comment_count>8</comment_count>
      <attachid>435905</attachid>
    <who name="alan">zalan</who>
    <bug_when>2021-08-19 14:31:16 -0700</bug_when>
    <thetext>Created attachment 435905
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1785594</commentid>
    <comment_count>9</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-08-19 15:23:38 -0700</bug_when>
    <thetext>Committed r281272 (240697@main): &lt;https://commits.webkit.org/240697@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 435905.</thetext>
  </long_desc>
      
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