<?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>84409</bug_id>
          
          <creation_ts>2012-04-19 18:11:20 -0700</creation_ts>
          <short_desc>computeNonFastScrollableRegion needs to traverse the entire frame tree</short_desc>
          <delta_ts>2012-04-20 15:38:58 -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>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>
          <dependson>84412</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Anders Carlsson">andersca</reporter>
          <assigned_to name="Anders Carlsson">andersca</assigned_to>
          <cc>jamesr</cc>
    
    <cc>tonikitoo</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>606252</commentid>
    <comment_count>0</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2012-04-19 18:11:20 -0700</bug_when>
    <thetext>computeNonFastScrollableRegion needs to traverse the entire frame tree</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606256</commentid>
    <comment_count>1</comment_count>
      <attachid>138021</attachid>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2012-04-19 18:13:13 -0700</bug_when>
    <thetext>Created attachment 138021
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606264</commentid>
    <comment_count>2</comment_count>
      <attachid>138021</attachid>
    <who name="James Robinson">jamesr</who>
    <bug_when>2012-04-19 18:21:07 -0700</bug_when>
    <thetext>Comment on attachment 138021
Patch

Can you write some tests for this using the numberOfScrollable... hook?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606266</commentid>
    <comment_count>3</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2012-04-19 18:22:27 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; (From update of attachment 138021 [details])
&gt; Can you write some tests for this using the numberOfScrollable... hook?

Unfortunately not, the number of scrollable areas will be the same after this fix, it&apos;s just the non-fast-scrollable region that will be different.

We should really figure out a good way to test this :(</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606273</commentid>
    <comment_count>4</comment_count>
      <attachid>138021</attachid>
    <who name="">mitz</who>
    <bug_when>2012-04-19 18:38:47 -0700</bug_when>
    <thetext>Comment on attachment 138021
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=138021&amp;action=review

&gt; Source/WebCore/ChangeLog:14
&gt; +        (WebCore::ScrollingCoordinator::frameViewLayoutUpdated):

Please explain why checking for scrollability is no longer needed in this function.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606276</commentid>
    <comment_count>5</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2012-04-19 18:41:09 -0700</bug_when>
    <thetext>Committed r114711: &lt;http://trac.webkit.org/changeset/114711&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606333</commentid>
    <comment_count>6</comment_count>
    <who name="Antonio Gomes">tonikitoo</who>
    <bug_when>2012-04-19 20:56:45 -0700</bug_when>
    <thetext>It was rolled out, reopening...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>606972</commentid>
    <comment_count>7</comment_count>
    <who name="Anders Carlsson">andersca</who>
    <bug_when>2012-04-20 15:38:58 -0700</bug_when>
    <thetext>Committed r114792: &lt;http://trac.webkit.org/changeset/114792&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>138021</attachid>
            <date>2012-04-19 18:13:13 -0700</date>
            <delta_ts>2012-04-19 18:38:47 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-84409-20120419181456.patch</filename>
            <type>text/plain</type>
            <size>4596</size>
            <attacher name="Anders Carlsson">andersca</attacher>
            
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          type_id="1"
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          setter="mitz"
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          </attachment>
      

    </bug>

</bugzilla>