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<!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>39517</bug_id>
          
          <creation_ts>2010-05-21 16:28:48 -0700</creation_ts>
          <short_desc>[Qt] GraphicsLayer: The rocket animation doesn&apos;t scroll together with the page</short_desc>
          <delta_ts>2010-06-10 01:22:25 -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>CLOSED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc>http://www.the-art-of-web.com/css/css-animation/</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>Qt</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>38744</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Noam Rosenthal">noam</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>hausmann</cc>
    
    <cc>jesus</cc>
    
    <cc>kenneth</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>229164</commentid>
    <comment_count>0</comment_count>
    <who name="Noam Rosenthal">noam</who>
    <bug_when>2010-05-21 16:28:48 -0700</bug_when>
    <thetext>it only scrolls after the animation is over</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>229169</commentid>
    <comment_count>1</comment_count>
      <attachid>56762</attachid>
    <who name="Noam Rosenthal">noam</who>
    <bug_when>2010-05-21 16:49:24 -0700</bug_when>
    <thetext>Created attachment 56762
Fix</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>229262</commentid>
    <comment_count>2</comment_count>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2010-05-22 08:09:42 -0700</bug_when>
    <thetext>Jesus, your refactoring broke this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>229455</commentid>
    <comment_count>3</comment_count>
      <attachid>56762</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2010-05-23 05:10:23 -0700</bug_when>
    <thetext>Comment on attachment 56762
Fix

Clearing flags on attachment: 56762

Committed r60041: &lt;http://trac.webkit.org/changeset/60041&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>229456</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2010-05-23 05:10:29 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>230169</commentid>
    <comment_count>5</comment_count>
    <who name="Simon Hausmann">hausmann</who>
    <bug_when>2010-05-25 01:53:55 -0700</bug_when>
    <thetext>As far as I can see this is a regression introduced in r59152, which appears to have removed the call to updateCompositingScrollPosition().

Since 59152 wasn&apos;t cherry-picked into the release branch, the patch for this bug doesn&apos;t apply. However pre-59152 - i.e. with what&apos;s in the 2.0 branch - the call to updateCompositionScrollPosition() is there but it happens before calling syncLayers().

Is this analysis correct?

What&apos;s the right thing to do for 2.0? Keep it as is? Move the call to after syncLayers(), like in the trunk?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>230227</commentid>
    <comment_count>6</comment_count>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2010-05-25 05:23:17 -0700</bug_when>
    <thetext>If the rocket animation scrolls together with the page, I say you need to do nothing.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>230267</commentid>
    <comment_count>7</comment_count>
    <who name="Noam Rosenthal">noam</who>
    <bug_when>2010-05-25 07:50:20 -0700</bug_when>
    <thetext>It doesn&apos;t matter - the implementations are interchangeable. I agree with Kenneth...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>234757</commentid>
    <comment_count>8</comment_count>
    <who name="Simon Hausmann">hausmann</who>
    <bug_when>2010-06-07 03:16:16 -0700</bug_when>
    <thetext>Fixed url to testcase</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>234758</commentid>
    <comment_count>9</comment_count>
    <who name="Simon Hausmann">hausmann</who>
    <bug_when>2010-06-07 03:22:19 -0700</bug_when>
    <thetext>(In reply to comment #6)
&gt; If the rocket animation scrolls together with the page, I say you need to do nothing.

I assume with &quot;scroll together&quot; you mean scrolling the page with the wheel should work fine while the animation is running?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>234804</commentid>
    <comment_count>10</comment_count>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2010-06-07 05:28:30 -0700</bug_when>
    <thetext>(In reply to comment #9)
&gt; (In reply to comment #6)
&gt; &gt; If the rocket animation scrolls together with the page, I say you need to do nothing.
&gt; 
&gt; I assume with &quot;scroll together&quot; you mean scrolling the page with the wheel should work fine while the animation is running?

Exactly.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>234833</commentid>
    <comment_count>11</comment_count>
    <who name="Simon Hausmann">hausmann</who>
    <bug_when>2010-06-07 07:03:21 -0700</bug_when>
    <thetext>Good, since that worked I&apos;ll remove it from the blockers. No picking necessary :)</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>56762</attachid>
            <date>2010-05-21 16:49:24 -0700</date>
            <delta_ts>2010-05-23 05:10:22 -0700</delta_ts>
            <desc>Fix</desc>
            <filename>patch-39517-1.diff</filename>
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            <size>1242</size>
            <attacher name="Noam Rosenthal">noam</attacher>
            
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    </bug>

</bugzilla>