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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>117121</bug_id>
          
          <creation_ts>2013-06-02 07:37:14 -0700</creation_ts>
          <short_desc>[CSS Regions] Elements with animated transform are clipped if they fall entirely outside of the region</short_desc>
          <delta_ts>2014-05-26 07:55:52 -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>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WORKSFORME</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>
          
          <blocked>57312</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Mihai Balan">mibalan</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>michelangelo</cc>
    
    <cc>mihnea</cc>
    
    <cc>WebkitBugTracker</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>896208</commentid>
    <comment_count>0</comment_count>
      <attachid>203516</attachid>
    <who name="Mihai Balan">mibalan</who>
    <bug_when>2013-06-02 07:37:14 -0700</bug_when>
    <thetext>Created attachment 203516
Test-case

Content flowed in a region that has an animated transform becomes invisible if/when the transform causes it to render outside the region.

Repro: Open attached test case and observe the animation of the gray &lt;div&gt; (the one with BOO in it)
Expected: Animation plays and is visible at all times
Actual: The animation plays, but as soon as the gray div is entirely outside of the region (red dashed border), it becomes invisible. It becomes visible again once part of it are again &quot;inside&quot; the region</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>896228</commentid>
    <comment_count>1</comment_count>
      <attachid>203528</attachid>
    <who name="Mihai Balan">mibalan</who>
    <bug_when>2013-06-02 09:01:38 -0700</bug_when>
    <thetext>Created attachment 203528
Test-case</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>900183</commentid>
    <comment_count>2</comment_count>
    <who name="Michelangelo De Simone">michelangelo</who>
    <bug_when>2013-06-13 10:28:21 -0700</bug_when>
    <thetext>Still repros on today&apos;s nightly (r151543)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1011734</commentid>
    <comment_count>3</comment_count>
    <who name="Mihnea Ovidenie">mihnea</who>
    <bug_when>2014-05-26 07:55:52 -0700</bug_when>
    <thetext>Works fine in 168728, closing.</thetext>
  </long_desc>
      
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            <attachid>203516</attachid>
            <date>2013-06-02 07:37:14 -0700</date>
            <delta_ts>2013-06-02 09:01:38 -0700</delta_ts>
            <desc>Test-case</desc>
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            <attacher name="Mihai Balan">mibalan</attacher>
            
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            <attachid>203528</attachid>
            <date>2013-06-02 09:01:38 -0700</date>
            <delta_ts>2013-06-02 09:01:38 -0700</delta_ts>
            <desc>Test-case</desc>
            <filename>117121_repro.zip</filename>
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