<?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>141943</bug_id>
          
          <creation_ts>2015-02-23 18:01:35 -0800</creation_ts>
          <short_desc>[Mac] WebKit abandons overlay scrollbar CALayers.</short_desc>
          <delta_ts>2015-04-24 14:16:47 -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>Layout and Rendering</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>InRadar, Performance</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>141992</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Andreas Kling">kling</reporter>
          <assigned_to name="Andreas Kling">kling</assigned_to>
          <cc>bdakin</cc>
    
    <cc>commit-queue</cc>
    
    <cc>joepeck</cc>
    
    <cc>kling</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1071463</commentid>
    <comment_count>0</comment_count>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-02-23 18:01:35 -0800</bug_when>
    <thetext>&lt;rdar://problem/19932199&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071464</commentid>
    <comment_count>1</comment_count>
      <attachid>247179</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-02-23 18:03:37 -0800</bug_when>
    <thetext>Created attachment 247179
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071735</commentid>
    <comment_count>2</comment_count>
      <attachid>247179</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-02-24 11:44:18 -0800</bug_when>
    <thetext>Comment on attachment 247179
Patch

Clearing flags on attachment: 247179

Committed r180578: &lt;http://trac.webkit.org/changeset/180578&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071736</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-02-24 11:44:21 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071832</commentid>
    <comment_count>4</comment_count>
    <who name="Joseph Pecoraro">joepeck</who>
    <bug_when>2015-02-24 16:31:09 -0800</bug_when>
    <thetext>Looks like this caused:
&lt;https://webkit.org/b/141991&gt; REGRESSION(r180578): Inspector Console does not repaint on scroll

This is really going to hamper the inspector. Perhaps we should rollout.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071836</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2015-02-24 16:40:35 -0800</bug_when>
    <thetext>Re-opened since this is blocked by bug 141992</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1071838</commentid>
    <comment_count>6</comment_count>
    <who name="Joseph Pecoraro">joepeck</who>
    <bug_when>2015-02-24 16:41:02 -0800</bug_when>
    <thetext>(In reply to comment #4)
&gt; Looks like this caused:
&gt; &lt;https://webkit.org/b/141991&gt; REGRESSION(r180578): Inspector Console does
&gt; not repaint on scroll
&gt; 
&gt; This is really going to hamper the inspector. Perhaps we should rollout.

I&apos;m rolling it out. Steps to reproduce in that bug. Let me know if you need help trying to reproduce.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1088323</commentid>
    <comment_count>7</comment_count>
    <who name="Andreas Kling">kling</who>
    <bug_when>2015-04-24 14:16:47 -0700</bug_when>
    <thetext>Fixed this in AppKit instead.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>247179</attachid>
            <date>2015-02-23 18:03:37 -0800</date>
            <delta_ts>2015-02-24 11:44:18 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-141943.diff</filename>
            <type>text/plain</type>
            <size>1538</size>
            <attacher name="Andreas Kling">kling</attacher>
            
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    </bug>

</bugzilla>