<?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>42513</bug_id>
          
          <creation_ts>2010-07-17 23:13:36 -0700</creation_ts>
          <short_desc>[Qt] Don&apos;t unnecessarily copy QPainterPath in fillPath() and strokePath()</short_desc>
          <delta_ts>2010-07-19 19:04:12 -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>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>Performance, Qt, QtTriaged</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Andreas Kling">kling</reporter>
          <assigned_to name="Andreas Kling">kling</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>252954</commentid>
    <comment_count>0</comment_count>
    <who name="Andreas Kling">kling</who>
    <bug_when>2010-07-17 23:13:36 -0700</bug_when>
    <thetext>GraphicsContext::fillPath() and GraphicsContext::strokePath() currently deep-copy m_data-&gt;currentPath before filling/stroking with it.

Since m_data-&gt;currentPath is cleared at the end of these functions, it&apos;s perfectly safe to fill/stroke using m_data-&gt;currentPath instead of a copy.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>252955</commentid>
    <comment_count>1</comment_count>
      <attachid>61901</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2010-07-17 23:15:18 -0700</bug_when>
    <thetext>Created attachment 61901
Proposed patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>253158</commentid>
    <comment_count>2</comment_count>
      <attachid>61901</attachid>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2010-07-19 05:53:21 -0700</bug_when>
    <thetext>Comment on attachment 61901
Proposed patch

r- due to changed requested on irc.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>253216</commentid>
    <comment_count>3</comment_count>
      <attachid>61956</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2010-07-19 08:10:32 -0700</bug_when>
    <thetext>Created attachment 61956
Proposed patch v2</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>253522</commentid>
    <comment_count>4</comment_count>
      <attachid>61956</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2010-07-19 19:04:02 -0700</bug_when>
    <thetext>Comment on attachment 61956
Proposed patch v2

Clearing flags on attachment: 61956

Committed r63706: &lt;http://trac.webkit.org/changeset/63706&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>253523</commentid>
    <comment_count>5</comment_count>
    <who name="Andreas Kling">kling</who>
    <bug_when>2010-07-19 19:04:12 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <attachid>61901</attachid>
            <date>2010-07-17 23:15:18 -0700</date>
            <delta_ts>2010-07-19 08:10:32 -0700</delta_ts>
            <desc>Proposed patch</desc>
            <filename>bug-42513.diff</filename>
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            <attacher name="Andreas Kling">kling</attacher>
            
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            <attachid>61956</attachid>
            <date>2010-07-19 08:10:32 -0700</date>
            <delta_ts>2010-07-19 19:04:02 -0700</delta_ts>
            <desc>Proposed patch v2</desc>
            <filename>bug-42513-v2.diff</filename>
            <type>text/plain</type>
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            <attacher name="Andreas Kling">kling</attacher>
            
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