<?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>66970</bug_id>
          
          <creation_ts>2011-08-25 11:55:58 -0700</creation_ts>
          <short_desc>[chromium] Move render_widget scheduler into CCLayerTreeHostImplMainThreadProxy</short_desc>
          <delta_ts>2013-04-08 11:22:35 -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>WebCore Misc.</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</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>
          <dependson>66807</dependson>
          <blocked>66922</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Nat Duca">nduca</reporter>
          <assigned_to name="Nat Duca">nduca</assigned_to>
          <cc>wbaxter</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>457042</commentid>
    <comment_count>0</comment_count>
    <who name="Nat Duca">nduca</who>
    <bug_when>2011-08-25 11:55:58 -0700</bug_when>
    <thetext>Currently, when accelerated compositing is on, scheduling is done by the render widget if !USE(THREADED_COMPOSITING), and by the mainthreadproxy if USE(THREADED_COMPOSITING) and !CCSettings.enableThread.

To remove this mess, we need to implement some sort of renderer scheduling algorithm on the CCLayerTreeHostImplProxy so that we can end-of-life the render_widget&apos;s compositing scheduler.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>