<?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>228100</bug_id>
          
          <creation_ts>2021-07-20 00:26:11 -0700</creation_ts>
          <short_desc>[WinCairo][GraphicsLayerTextureMapper] DrawingAreaProxyCoordinatedGraphics doesn&apos;t enter accelerated compositing mode</short_desc>
          <delta_ts>2021-08-16 12:59:17 -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>WebKit2</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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Fujii Hironori">fujii</reporter>
          <assigned_to name="Fujii Hironori">fujii</assigned_to>
          <cc>cmarcelo</cc>
    
    <cc>don.olmstead</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>kkinnunen</cc>
    
    <cc>luiz</cc>
    
    <cc>ryuan.choi</cc>
    
    <cc>sergio</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zeno</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1778104</commentid>
    <comment_count>0</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2021-07-20 00:26:11 -0700</bug_when>
    <thetext>[WinCairo][GraphicsLayerTextureMapper] DrawingAreaProxyCoordinatedGraphics doesn&apos;t enter accelerated compositing mode

DrawingAreaProxyCoordinatedGraphics::enterAcceleratedCompositingMode isn&apos;t called at all.
LayerTreeHost::m_layerTreeContext.contextID should be initialized.
DrawingAreaCoordinatedGraphics::layerHostDidFlushLayers should be called after setShouldNotifyAfterNextScheduledLayerFlush(true).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1778105</commentid>
    <comment_count>1</comment_count>
      <attachid>433853</attachid>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2021-07-20 00:33:14 -0700</bug_when>
    <thetext>Created attachment 433853
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784414</commentid>
    <comment_count>2</comment_count>
      <attachid>435575</attachid>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2021-08-15 17:09:43 -0700</bug_when>
    <thetext>Created attachment 435575
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784623</commentid>
    <comment_count>3</comment_count>
      <attachid>435575</attachid>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2021-08-16 12:58:04 -0700</bug_when>
    <thetext>Comment on attachment 435575
Patch

Clearing flags on attachment: 435575

Committed r281102 (240561@main): &lt;https://commits.webkit.org/240561@main&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784624</commentid>
    <comment_count>4</comment_count>
    <who name="Fujii Hironori">fujii</who>
    <bug_when>2021-08-16 12:58:08 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1784625</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2021-08-16 12:59:17 -0700</bug_when>
    <thetext>&lt;rdar://problem/81994730&gt;</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
          >
            <attachid>433853</attachid>
            <date>2021-07-20 00:33:14 -0700</date>
            <delta_ts>2021-08-15 17:09:33 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-228100-20210720163313.patch</filename>
            <type>text/plain</type>
            <size>6538</size>
            <attacher name="Fujii Hironori">fujii</attacher>
            
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            <attachid>435575</attachid>
            <date>2021-08-15 17:09:43 -0700</date>
            <delta_ts>2021-08-16 12:58:04 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-228100-20210816090942.patch</filename>
            <type>text/plain</type>
            <size>6530</size>
            <attacher name="Fujii Hironori">fujii</attacher>
            
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</bugzilla>