<?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>56464</bug_id>
          
          <creation_ts>2011-03-16 08:24:35 -0700</creation_ts>
          <short_desc>Tiled backing store should only request repaint for updated areas</short_desc>
          <delta_ts>2011-04-13 02:01:59 -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>PC</rep_platform>
          <op_sys>OS X 10.5</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>
          
          <blocked>45423</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Gustavo Noronha (kov)">gustavo</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>abarth</cc>
    
    <cc>eric</cc>
    
    <cc>kenneth</cc>
    
    <cc>kling</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>368335</commentid>
    <comment_count>0</comment_count>
    <who name="Gustavo Noronha (kov)">gustavo</who>
    <bug_when>2011-03-16 08:24:35 -0700</bug_when>
    <thetext>Subject says it all. Currently the tiled backing store code has this FIXME:

// FIXME: should not request system repaint for the full tile.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>368337</commentid>
    <comment_count>1</comment_count>
      <attachid>85932</attachid>
    <who name="Gustavo Noronha (kov)">gustavo</who>
    <bug_when>2011-03-16 08:37:38 -0700</bug_when>
    <thetext>Created attachment 85932
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>368760</commentid>
    <comment_count>2</comment_count>
      <attachid>85932</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2011-03-16 19:59:28 -0700</bug_when>
    <thetext>Comment on attachment 85932
Patch

Oh, awesome! r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>369006</commentid>
    <comment_count>3</comment_count>
      <attachid>85932</attachid>
    <who name="Gustavo Noronha (kov)">gustavo</who>
    <bug_when>2011-03-17 05:00:44 -0700</bug_when>
    <thetext>Comment on attachment 85932
Patch

Clearing flags on attachment: 85932

Committed r81347: &lt;http://trac.webkit.org/changeset/81347&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>369007</commentid>
    <comment_count>4</comment_count>
    <who name="Gustavo Noronha (kov)">gustavo</who>
    <bug_when>2011-03-17 05:00:57 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>369020</commentid>
    <comment_count>5</comment_count>
      <attachid>85932</attachid>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2011-03-17 05:27:35 -0700</bug_when>
    <thetext>Comment on attachment 85932
Patch

Are we doing this for our webkit2 tiling?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>369026</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-03-17 05:59:51 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/81347 might have broken GTK Linux 64-bit Debug
The following tests are not passing:
svg/custom/clip-path-referencing-use2.svg</thetext>
  </long_desc>
      
          <attachment
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            <attachid>85932</attachid>
            <date>2011-03-16 08:37:38 -0700</date>
            <delta_ts>2011-03-17 05:27:35 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-56464-20110316123736.patch</filename>
            <type>text/plain</type>
            <size>4207</size>
            <attacher name="Gustavo Noronha (kov)">gustavo</attacher>
            
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    </bug>

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