<?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>128524</bug_id>
          
          <creation_ts>2014-02-10 02:29:04 -0800</creation_ts>
          <short_desc>Repaint rects difference between WK1 and WK2 for fixed element with dynamic transform</short_desc>
          <delta_ts>2014-02-10 02:29:04 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></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="Mihnea Ovidenie">mihnea</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>978796</commentid>
    <comment_count>0</comment_count>
    <who name="Mihnea Ovidenie">mihnea</who>
    <bug_when>2014-02-10 02:29:04 -0800</bug_when>
    <thetext>Noticed a difference in text based repaints rects between WK1 and WK2 for the following html test:
&lt;html&gt;
    &lt;head&gt;
        &lt;script src=&quot;../../repaint/resources/text-based-repaint.js&quot;&gt;&lt;/script&gt;
        &lt;style&gt;
            body { margin: 0px; }
            #parent { position: fixed; top: 50px; left: 50px; width: 100px; height: 100px; }
            .transformed { -webkit-transform: scale3d(1, 1, 1); }
        &lt;/style&gt;
    &lt;/head&gt;
    &lt;body onload=&quot;runRepaintTest()&quot;&gt;
        &lt;div id=&quot;parent&quot;&gt;&lt;/div&gt;
        &lt;script&gt;
            function repaintTest() {
                document.getElementById(&quot;parent&quot;).className = &quot;transformed&quot;;
            }
        &lt;/script&gt;
    &lt;/body&gt;
&lt;/html&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>