<?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>129848</bug_id>
          
          <creation_ts>2014-03-06 17:15:10 -0800</creation_ts>
          <short_desc>Minor optimization in ScrollingTreeScrollingNodeMac</short_desc>
          <delta_ts>2014-03-06 17:26:23 -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>New Bugs</component>
          <version>528+ (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="Simon Fraser (smfr)">simon.fraser</reporter>
          <assigned_to name="Simon Fraser (smfr)">simon.fraser</assigned_to>
          <cc>andersca</cc>
    
    <cc>cmarcelo</cc>
    
    <cc>commit-queue</cc>
    
    <cc>jamesr</cc>
    
    <cc>luiz</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>tonikitoo</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>987950</commentid>
    <comment_count>0</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2014-03-06 17:15:10 -0800</bug_when>
    <thetext>Minor optimization in ScrollingTreeScrollingNodeMac</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>987951</commentid>
    <comment_count>1</comment_count>
      <attachid>226064</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2014-03-06 17:17:28 -0800</bug_when>
    <thetext>Created attachment 226064
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>987958</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2014-03-06 17:26:23 -0800</bug_when>
    <thetext>https://trac.webkit.org/r165233</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>226064</attachid>
            <date>2014-03-06 17:17:28 -0800</date>
            <delta_ts>2014-03-06 17:18:37 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-129848-20140306171728.patch</filename>
            <type>text/plain</type>
            <size>3649</size>
            <attacher name="Simon Fraser (smfr)">simon.fraser</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMTY1MjMwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>
<flag name="review"
          id="250245"
          type_id="1"
          status="+"
          setter="dino"
    />
          </attachment>
      

    </bug>

</bugzilla>