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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>278669</bug_id>
          
          <creation_ts>2024-08-26 11:19:53 -0700</creation_ts>
          <short_desc>REGRESSION (282639@main): [Mac][Release] Fullscreen.VisibilityChangeNotDispatched times out</short_desc>
          <delta_ts>2024-08-26 14:09:18 -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>Media</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>
          <dependson>278085</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Andy Estes">aestes</reporter>
          <assigned_to name="Andy Estes">aestes</assigned_to>
          <cc>ap</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2055400</commentid>
    <comment_count>0</comment_count>
    <who name="Andy Estes">aestes</who>
    <bug_when>2024-08-26 11:19:53 -0700</bug_when>
    <thetext>See https://results.webkit.org/?suite=api-tests&amp;test=TestWebKitAPI.Fullscreen.VisibilityChangeNotDispatched

After 282639@main this test times out on Release builds only. I was unable to reproduce locally, but it times out reliably on Sonoma and Ventura testers.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2055402</commentid>
    <comment_count>1</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2024-08-26 11:26:12 -0700</bug_when>
    <thetext>&lt;rdar://problem/134717935&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2055422</commentid>
    <comment_count>2</comment_count>
      <attachid>472302</attachid>
    <who name="Andy Estes">aestes</who>
    <bug_when>2024-08-26 12:49:56 -0700</bug_when>
    <thetext>Created attachment 472302
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2055425</commentid>
    <comment_count>3</comment_count>
      <attachid>472303</attachid>
    <who name="Andy Estes">aestes</who>
    <bug_when>2024-08-26 12:52:30 -0700</bug_when>
    <thetext>Created attachment 472303
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2055426</commentid>
    <comment_count>4</comment_count>
      <attachid>472304</attachid>
    <who name="Andy Estes">aestes</who>
    <bug_when>2024-08-26 12:53:27 -0700</bug_when>
    <thetext>Created attachment 472304
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2055445</commentid>
    <comment_count>5</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2024-08-26 14:09:17 -0700</bug_when>
    <thetext>Committed 282765@main (760da727299a): &lt;https://commits.webkit.org/282765@main&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 472304.</thetext>
  </long_desc>
      
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