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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>191210</bug_id>
          
          <creation_ts>2018-11-02 14:27:23 -0700</creation_ts>
          <short_desc>[IntersectionObserver] Fix isIntersecting computation when 0 is not a threshold</short_desc>
          <delta_ts>2018-11-05 06:48:24 -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>Layout and Rendering</component>
          <version>WebKit Local 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>159475</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Ali Juma">ajuma</reporter>
          <assigned_to name="Ali Juma">ajuma</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>cdumez</cc>
    
    <cc>commit-queue</cc>
    
    <cc>dbates</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>kangil.han</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1474624</commentid>
    <comment_count>0</comment_count>
    <who name="Ali Juma">ajuma</who>
    <bug_when>2018-11-02 14:27:23 -0700</bug_when>
    <thetext>isIntersecting should be false if the intersection ratio is smaller than the smallest threshold value. We currently set it to true whenever the intersection ratio is non-zero, but that&apos;s incorrect if the smallest threshold is non-zero.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1474628</commentid>
    <comment_count>1</comment_count>
      <attachid>353732</attachid>
    <who name="Ali Juma">ajuma</who>
    <bug_when>2018-11-02 14:31:35 -0700</bug_when>
    <thetext>Created attachment 353732
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1475061</commentid>
    <comment_count>2</comment_count>
      <attachid>353732</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-05 06:47:49 -0800</bug_when>
    <thetext>Comment on attachment 353732
Patch

Clearing flags on attachment: 353732

Committed r237798: &lt;https://trac.webkit.org/changeset/237798&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1475062</commentid>
    <comment_count>3</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2018-11-05 06:47:51 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1475063</commentid>
    <comment_count>4</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2018-11-05 06:48:24 -0800</bug_when>
    <thetext>&lt;rdar://problem/45806230&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
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              isprivate="0"
          >
            <attachid>353732</attachid>
            <date>2018-11-02 14:31:35 -0700</date>
            <delta_ts>2018-11-05 06:47:49 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-191210-20181102173135.patch</filename>
            <type>text/plain</type>
            <size>3356</size>
            <attacher name="Ali Juma">ajuma</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>