<?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>111107</bug_id>
          
          <creation_ts>2013-02-28 13:31:06 -0800</creation_ts>
          <short_desc>Add private API to disable WKView window occlusion detection</short_desc>
          <delta_ts>2013-02-28 16:01:11 -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>WebKit2</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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>111116</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Kiran Muppala">cmuppala</reporter>
          <assigned_to name="Kiran Muppala">cmuppala</assigned_to>
          <cc>simon.fraser</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>844421</commentid>
    <comment_count>0</comment_count>
    <who name="Kiran Muppala">cmuppala</who>
    <bug_when>2013-02-28 13:31:06 -0800</bug_when>
    <thetext>https://bugs.webkit.org/show_bug.cgi?id=107494, added window occlusion detection support to WKView, which caused some javascript timer related layout tests to fail using WebKitTestRunner.  I submitted a initial fix that just initializes the page visibility in WebKitTestRunner, https://bugs.webkit.org/show_bug.cgi?id=111025, but that still opens the door for other tests to fail if they depend on the view to know it is visible.

Hence, adding a private API to disable window occlusion detection will allow a more robust fix for WebKitTestRunner issues with window occlusion.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844422</commentid>
    <comment_count>1</comment_count>
    <who name="Kiran Muppala">cmuppala</who>
    <bug_when>2013-02-28 13:31:22 -0800</bug_when>
    <thetext>&lt;rdar://problem/13211598&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844457</commentid>
    <comment_count>2</comment_count>
      <attachid>190803</attachid>
    <who name="Kiran Muppala">cmuppala</who>
    <bug_when>2013-02-28 14:00:45 -0800</bug_when>
    <thetext>Created attachment 190803
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844459</commentid>
    <comment_count>3</comment_count>
      <attachid>190803</attachid>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2013-02-28 14:04:23 -0800</bug_when>
    <thetext>Comment on attachment 190803
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=190803&amp;action=review

&gt; Source/WebKit2/UIProcess/API/mac/WKViewPrivate.h:63
&gt; +- (void)disableWindowOcclusionDetection;
&gt; +- (void)enableWindowOcclusionDetection;

Normally we&apos;d do this like setWindowOcclustionDetectionEnabled:(BOOL)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844478</commentid>
    <comment_count>4</comment_count>
      <attachid>190808</attachid>
    <who name="Kiran Muppala">cmuppala</who>
    <bug_when>2013-02-28 14:27:37 -0800</bug_when>
    <thetext>Created attachment 190808
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844479</commentid>
    <comment_count>5</comment_count>
    <who name="Kiran Muppala">cmuppala</who>
    <bug_when>2013-02-28 14:30:52 -0800</bug_when>
    <thetext>(In reply to comment #3)
&gt; (From update of attachment 190803 [details])
&gt; View in context: https://bugs.webkit.org/attachment.cgi?id=190803&amp;action=review
&gt; 
&gt; &gt; Source/WebKit2/UIProcess/API/mac/WKViewPrivate.h:63
&gt; &gt; +- (void)disableWindowOcclusionDetection;
&gt; &gt; +- (void)enableWindowOcclusionDetection;
&gt; 
&gt; Normally we&apos;d do this like setWindowOcclustionDetectionEnabled:(BOOL)

Got it.  I replaced the two methods with a single setter.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844580</commentid>
    <comment_count>6</comment_count>
      <attachid>190808</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-02-28 16:01:08 -0800</bug_when>
    <thetext>Comment on attachment 190808
Patch

Clearing flags on attachment: 190808

Committed r144389: &lt;http://trac.webkit.org/changeset/144389&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>844581</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-02-28 16:01:11 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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            <date>2013-02-28 14:00:45 -0800</date>
            <delta_ts>2013-02-28 14:27:35 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-111107-20130228135658.patch</filename>
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            <attachid>190808</attachid>
            <date>2013-02-28 14:27:37 -0800</date>
            <delta_ts>2013-02-28 16:01:08 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-111107-20130228142349.patch</filename>
            <type>text/plain</type>
            <size>3972</size>
            <attacher name="Kiran Muppala">cmuppala</attacher>
            
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</data>

          </attachment>
      

    </bug>

</bugzilla>