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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>39591</bug_id>
          
          <creation_ts>2010-05-24 03:42:34 -0700</creation_ts>
          <short_desc>rgba semi-transparent borders overlap (are drawn twice) in the corners</short_desc>
          <delta_ts>2011-05-06 16:29:39 -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>CSS</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>All</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>21835</dup_id>
          
          <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>0</everconfirmed>
          <reporter name="Richard">richard</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bdakin</cc>
    
    <cc>benwells</cc>
    
    <cc>flavio.curella</cc>
    
    <cc>itsbusticated</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>229688</commentid>
    <comment_count>0</comment_count>
      <attachid>56868</attachid>
    <who name="Richard">richard</who>
    <bug_when>2010-05-24 03:42:34 -0700</bug_when>
    <thetext>Created attachment 56868
Test case

When I request a border around a box like this:

&lt;div style=&quot;border:40px solid rgba(0,128,0,.5)&quot;&gt;X&lt;/div&gt;

then the semi-transparent border is drawn twice over each corner of the box. In other words, the vertical and horizontal parts of the border overlap in the corner.

Tested with WebKit-r60027. There are some similar bugs, e.g. #21835, but they all seem to involve border radius or similar advanced border CSS, so I created a new bug instead.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>321241</commentid>
    <comment_count>1</comment_count>
    <who name="Matthew Mirande">itsbusticated</who>
    <bug_when>2010-12-13 10:50:34 -0800</bug_when>
    <thetext>FWIW, I&apos;m seeing this in 533.19.4</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>357939</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2011-02-25 08:37:03 -0800</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 21835 ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>399895</commentid>
    <comment_count>3</comment_count>
    <who name="Ben Wells">benwells</who>
    <bug_when>2011-05-06 16:29:39 -0700</bug_when>
    <thetext>*** Bug 60364 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>56868</attachid>
            <date>2010-05-24 03:42:34 -0700</date>
            <delta_ts>2010-05-24 03:42:34 -0700</delta_ts>
            <desc>Test case</desc>
            <filename>border.html</filename>
            <type>text/html</type>
            <size>83</size>
            <attacher name="Richard">richard</attacher>
            
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    </bug>

</bugzilla>