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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>129794</bug_id>
          
          <creation_ts>2014-03-06 02:35:30 -0800</creation_ts>
          <short_desc>Remove &apos;visibilitychange&apos; attribute event listener from document</short_desc>
          <delta_ts>2014-03-10 19:20:52 -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>DOM</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="Jinwoo Song">jinwoo7.song</reporter>
          <assigned_to name="Jinwoo Song">jinwoo7.song</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>kangil.han</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>987635</commentid>
    <comment_count>0</comment_count>
    <who name="Jinwoo Song">jinwoo7.song</who>
    <bug_when>2014-03-06 02:35:30 -0800</bug_when>
    <thetext>Remove the unused attribute event listener which is not defined in Page Visibility API spec, too.
http://www.w3.org/TR/page-visibility/#sec-document-interface</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>987636</commentid>
    <comment_count>1</comment_count>
      <attachid>225974</attachid>
    <who name="Jinwoo Song">jinwoo7.song</who>
    <bug_when>2014-03-06 02:37:18 -0800</bug_when>
    <thetext>Created attachment 225974
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>987984</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2014-03-06 18:15:24 -0800</bug_when>
    <thetext>What is the web compat risk?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>988007</commentid>
    <comment_count>3</comment_count>
    <who name="Jinwoo Song">jinwoo7.song</who>
    <bug_when>2014-03-06 19:58:56 -0800</bug_when>
    <thetext>(In reply to comment #2)
&gt; What is the web compat risk?

As &apos;visibilitychange&apos; was not declared in Document.idl, below code did not work. (I also tested in Mac Safari and EFL minibrowser.)
&lt;html onvisibilitychange=&quot;dostuff&quot;&gt;

So there is no compatibility issue by this patch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>989146</commentid>
    <comment_count>4</comment_count>
      <attachid>225974</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2014-03-10 18:10:47 -0700</bug_when>
    <thetext>Comment on attachment 225974
Patch

So this breaks</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>989172</commentid>
    <comment_count>5</comment_count>
      <attachid>225974</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-03-10 19:20:48 -0700</bug_when>
    <thetext>Comment on attachment 225974
Patch

Clearing flags on attachment: 225974

Committed r165423: &lt;http://trac.webkit.org/changeset/165423&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>989173</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-03-10 19:20:52 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>225974</attachid>
            <date>2014-03-06 02:37:18 -0800</date>
            <delta_ts>2014-03-10 19:20:47 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-129794-20140306193716.patch</filename>
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            <size>1388</size>
            <attacher name="Jinwoo Song">jinwoo7.song</attacher>
            
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    </bug>

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