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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>167367</bug_id>
          
          <creation_ts>2017-01-24 01:59:27 -0800</creation_ts>
          <short_desc>[GTK] Do not paint non composited content into the window when using the threaded compositor</short_desc>
          <delta_ts>2017-01-24 08:39:20 -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>WebKitGTK</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Miguel Gomez">magomez</reporter>
          <assigned_to name="Miguel Gomez">magomez</assigned_to>
          <cc>bugs-noreply</cc>
    
    <cc>commit-queue</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>glenn</cc>
    
    <cc>kondapallykalyan</cc>
    
    <cc>mcatanzaro</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1269381</commentid>
    <comment_count>0</comment_count>
    <who name="Miguel Gomez">magomez</who>
    <bug_when>2017-01-24 01:59:27 -0800</bug_when>
    <thetext>When using the threaded compositor we need to send the non composited content for compositing as well, not painting it directly into the window.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269386</commentid>
    <comment_count>1</comment_count>
      <attachid>299590</attachid>
    <who name="Miguel Gomez">magomez</who>
    <bug_when>2017-01-24 02:05:53 -0800</bug_when>
    <thetext>Created attachment 299590
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269392</commentid>
    <comment_count>2</comment_count>
      <attachid>299590</attachid>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2017-01-24 02:48:33 -0800</bug_when>
    <thetext>Comment on attachment 299590
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=299590&amp;action=review

&gt; Source/WebCore/rendering/RenderLayerBacking.cpp:2223
&gt; +#if USE(COORDINATED_GRAPHICS_THREADED)
&gt; +        return false;
&gt; +#endif

The function already returns false when !m_owningLayer.isRootLayer(), I think we can move this #ifdef outside the if, and make it an early return of the function like if (m_usingTiledCacheLayer)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269396</commentid>
    <comment_count>3</comment_count>
      <attachid>299594</attachid>
    <who name="Miguel Gomez">magomez</who>
    <bug_when>2017-01-24 03:43:13 -0800</bug_when>
    <thetext>Created attachment 299594
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269403</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-01-24 04:36:33 -0800</bug_when>
    <thetext>The commit-queue encountered the following flaky tests while processing attachment 299594:

The commit-queue is continuing to process your patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269421</commentid>
    <comment_count>5</comment_count>
      <attachid>299594</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-01-24 08:26:48 -0800</bug_when>
    <thetext>Comment on attachment 299594
Patch

Clearing flags on attachment: 299594

Committed r211084: &lt;http://trac.webkit.org/changeset/211084&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269422</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2017-01-24 08:26:52 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269425</commentid>
    <comment_count>7</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2017-01-24 08:39:20 -0800</bug_when>
    <thetext>The indentation is wrong; too many spaces before the return.

Also, the rest of the code should not be compiled at all; isn&apos;t it going to give unreachable code warnings?</thetext>
  </long_desc>
      
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            <delta_ts>2017-01-24 03:43:06 -0800</delta_ts>
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            <attachid>299594</attachid>
            <date>2017-01-24 03:43:13 -0800</date>
            <delta_ts>2017-01-24 08:26:48 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-167367-20170124124113.patch</filename>
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            <attacher name="Miguel Gomez">magomez</attacher>
            
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