<?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>169830</bug_id>
          
          <creation_ts>2017-03-17 13:24:05 -0700</creation_ts>
          <short_desc>Disable per-region boxes for multicolumn</short_desc>
          <delta_ts>2017-03-17 14:59:45 -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>New Bugs</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Dave Hyatt">hyatt</reporter>
          <assigned_to name="Dave Hyatt">hyatt</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1289124</commentid>
    <comment_count>0</comment_count>
    <who name="Dave Hyatt">hyatt</who>
    <bug_when>2017-03-17 13:24:05 -0700</bug_when>
    <thetext>Disable per-region boxes for multicolumn</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1289125</commentid>
    <comment_count>1</comment_count>
      <attachid>304816</attachid>
    <who name="Dave Hyatt">hyatt</who>
    <bug_when>2017-03-17 13:26:32 -0700</bug_when>
    <thetext>Created attachment 304816
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1289127</commentid>
    <comment_count>2</comment_count>
      <attachid>304816</attachid>
    <who name="alan">zalan</who>
    <bug_when>2017-03-17 13:36:37 -0700</bug_when>
    <thetext>Comment on attachment 304816
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=304816&amp;action=review

&gt; Source/WebCore/rendering/RenderBox.cpp:2732
&gt; +    if (isRenderFlowThread() || !flowThread || !is&lt;RenderNamedFlowThread&gt;(flowThread) || !canHaveBoxInfoInRegion() || flowThread-&gt;style().writingMode() != style().writingMode())

!is&lt;RenderNamedFlowThread&gt;(flowThread) covers !flowThread too
-&gt; if (isRenderFlowThread() || !is&lt;RenderNamedFlowThread&gt;(flowThread) || ...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1289165</commentid>
    <comment_count>3</comment_count>
    <who name="Dave Hyatt">hyatt</who>
    <bug_when>2017-03-17 14:59:45 -0700</bug_when>
    <thetext>Landed in r214126.</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
          >
            <attachid>304816</attachid>
            <date>2017-03-17 13:26:32 -0700</date>
            <delta_ts>2017-03-17 13:36:37 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-169830-20170317152631.patch</filename>
            <type>text/plain</type>
            <size>6634</size>
            <attacher name="Dave Hyatt">hyatt</attacher>
            
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<flag name="review"
          id="326309"
          type_id="1"
          status="+"
          setter="zalan"
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          </attachment>
      

    </bug>

</bugzilla>