<?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>38712</bug_id>
          
          <creation_ts>2010-05-06 17:55:45 -0700</creation_ts>
          <short_desc>Compositing layers that are clipped out by an overflow:scroll parent fail to get created on reveal</short_desc>
          <delta_ts>2010-05-06 23:07:04 -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>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>OS X 10.5</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>
          <dependson>38725</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>abarth</cc>
    
    <cc>eric</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>222089</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-05-06 17:55:45 -0700</bug_when>
    <thetext>There&apos;s an issue with overlap testing, which is a little over-zealous with overflow:scroll ancestors.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222090</commentid>
    <comment_count>1</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-05-06 17:56:04 -0700</bug_when>
    <thetext>&lt;rdar://problem/7923432&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222091</commentid>
    <comment_count>2</comment_count>
      <attachid>55327</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-05-06 17:56:23 -0700</bug_when>
    <thetext>Created attachment 55327
Layout Test</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222159</commentid>
    <comment_count>3</comment_count>
      <attachid>55338</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-05-06 21:55:29 -0700</bug_when>
    <thetext>Created attachment 55338
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222163</commentid>
    <comment_count>4</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-05-06 22:05:49 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/58936</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222176</commentid>
    <comment_count>5</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2010-05-06 22:46:34 -0700</bug_when>
    <thetext>Looks like this breaks a test:
http://build.webkit.org/results/Leopard%20Intel%20Release%20(Tests)/r58937%20(14238)/compositing/layer-creation/overflow-scroll-overlap-pretty-diff.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>222182</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2010-05-06 23:06:15 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/58936 might have broken Leopard Intel Release (Tests)
The following changes are on the blame list:
http://trac.webkit.org/changeset/58936
http://trac.webkit.org/changeset/58937</thetext>
  </long_desc>
      
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            <date>2010-05-06 17:56:23 -0700</date>
            <delta_ts>2010-05-06 17:56:23 -0700</delta_ts>
            <desc>Layout Test</desc>
            <filename>overflow-scroll-overlap.html</filename>
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            <date>2010-05-06 21:55:29 -0700</date>
            <delta_ts>2010-05-06 21:58:47 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-38712-20100506215527.patch</filename>
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<flag name="review"
          id="39500"
          type_id="1"
          status="+"
          setter="mitz"
    />
          </attachment>
      

    </bug>

</bugzilla>