<?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>74817</bug_id>
          
          <creation_ts>2011-12-18 12:15:06 -0800</creation_ts>
          <short_desc>The scrolling coordinator should know about the main frame scroll layer</short_desc>
          <delta_ts>2011-12-18 12:27:53 -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="Anders Carlsson">andersca</reporter>
          <assigned_to name="Anders Carlsson">andersca</assigned_to>
          <cc>levin+threading</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>523510</commentid>
    <comment_count>0</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2011-12-18 12:15:06 -0800</bug_when>
    <thetext>The scrolling coordinator should know about the main frame scroll layer</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>523511</commentid>
    <comment_count>1</comment_count>
      <attachid>119773</attachid>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2011-12-18 12:16:36 -0800</bug_when>
    <thetext>Created attachment 119773
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>523515</commentid>
    <comment_count>2</comment_count>
      <attachid>119773</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2011-12-18 12:23:39 -0800</bug_when>
    <thetext>Comment on attachment 119773
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=119773&amp;action=review

&gt; Source/WebCore/page/ScrollingCoordinator.h:60
&gt; +    // Should be called whenever the scroll layer for the given frame changes.
&gt; +    void setFrameScrollLayer(Frame*, const GraphicsLayer* scrollLayer);
&gt; +
&gt;      // Should be called whenever the geometry of the given frame changes,
&gt;      // including the visible content rect and the content size.
&gt;      void syncFrameGeometry(Frame*);

frameScrollLayerChanged() and frameGeometryChanged() might be better names for these functions.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>523517</commentid>
    <comment_count>3</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2011-12-18 12:27:53 -0800</bug_when>
    <thetext>Committed r103185: &lt;http://trac.webkit.org/changeset/103185&gt;</thetext>
  </long_desc>
      
          <attachment
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              isprivate="0"
          >
            <attachid>119773</attachid>
            <date>2011-12-18 12:16:36 -0800</date>
            <delta_ts>2011-12-18 12:23:39 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-74817-20111218121643.patch</filename>
            <type>text/plain</type>
            <size>4635</size>
            <attacher name="Anders Carlsson">andersca</attacher>
            
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<flag name="review"
          id="119883"
          type_id="1"
          status="+"
          setter="kling"
    />
          </attachment>
      

    </bug>

</bugzilla>