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<!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>51593</bug_id>
          
          <creation_ts>2010-12-24 10:51:06 -0800</creation_ts>
          <short_desc>Zero-blur and zero-offset shadows peek out at the corners of rounded elements</short_desc>
          <delta_ts>2011-04-20 10:51:40 -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>All</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>21819</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>adele</cc>
    
    <cc>bdakin</cc>
    
    <cc>mitz</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>326670</commentid>
    <comment_count>0</comment_count>
      <attachid>77420</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2010-12-24 10:51:06 -0800</bug_when>
    <thetext>Created attachment 77420
Testcase

A box-shadow with zero spread, blur radius and offset should not be visible. However, we leak some pixels out at the corners of rounded rects.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>389009</commentid>
    <comment_count>1</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2011-04-19 19:37:47 -0700</bug_when>
    <thetext>Patch in bug 21819 fixes this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>389345</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2011-04-20 10:51:40 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/84341</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>77420</attachid>
            <date>2010-12-24 10:51:06 -0800</date>
            <delta_ts>2010-12-24 10:51:06 -0800</delta_ts>
            <desc>Testcase</desc>
            <filename>box-shadow.html</filename>
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            <size>2199</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
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    </bug>

</bugzilla>