<?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>167790</bug_id>
          
          <creation_ts>2017-02-03 05:25:49 -0800</creation_ts>
          <short_desc>Resource usage overlay should be notified when root layer is attached/detached</short_desc>
          <delta_ts>2017-02-05 22:54:08 -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>WebCore Misc.</component>
          <version>WebKit Local Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>167850</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>Gtk</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Carlos Garcia Campos">cgarcia</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bugs-noreply</cc>
    
    <cc>kling</cc>
    
    <cc>thorton</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1272882</commentid>
    <comment_count>0</comment_count>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2017-02-03 05:25:49 -0800</bug_when>
    <thetext>Since r211141 we properly destroy and create the overlay root layers when the root layer is attached/detached, but we leave the graphic layers in m_overlayGraphicsLayers alive. They should also be destroyed and created, and their children should e notified too. This is what causes that the resource usage overlay disappears when navigating to another page, and also the reason why it&apos;s not shown initially when starting the Mac MiniBrowser and the setting is enabled.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1272889</commentid>
    <comment_count>1</comment_count>
      <attachid>300524</attachid>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2017-02-03 05:34:59 -0800</bug_when>
    <thetext>Created attachment 300524
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1273472</commentid>
    <comment_count>2</comment_count>
      <attachid>300524</attachid>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2017-02-05 22:53:32 -0800</bug_when>
    <thetext>Comment on attachment 300524
Patch

This has been fixed in r211683 in a simpler way.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1273473</commentid>
    <comment_count>3</comment_count>
    <who name="Carlos Garcia Campos">cgarcia</who>
    <bug_when>2017-02-05 22:54:08 -0800</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 167850 ***</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>300524</attachid>
            <date>2017-02-03 05:34:59 -0800</date>
            <delta_ts>2017-02-05 22:53:32 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>wk-overlay-detached.diff</filename>
            <type>text/plain</type>
            <size>15354</size>
            <attacher name="Carlos Garcia Campos">cgarcia</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>