<?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>310932</bug_id>
          
          <creation_ts>2026-03-27 14:51:32 -0700</creation_ts>
          <short_desc>[ModelElement] stagemode=orbit does not allow user interaction with the model after navigating away via the back button and returning using forward navigation</short_desc>
          <delta_ts>2026-04-06 13:51:10 -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>New Bugs</component>
          <version>Other</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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Aleksei Marchenko">aleksei</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2194489</commentid>
    <comment_count>0</comment_count>
    <who name="Aleksei Marchenko">aleksei</who>
    <bug_when>2026-03-27 14:51:32 -0700</bug_when>
    <thetext>Steps to repro:

0. Make sure you have history for &apos;back&apos; button to be enabled
1. Load https://developer.apple.com/augmented-reality/quick-look/, scroll down to &apos;Examples with inline models&apos;
2. Interact with the model (visionOS: pinch and move)
3. Press &apos;Back&apos; button, wait a couple seconds
4. Press &apos;Forward&apos; button to go back to developer.apple.com
5. Interact with the model

Exp: model must react to interactions

Act: no interaction</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2194493</commentid>
    <comment_count>1</comment_count>
    <who name="Aleksei Marchenko">aleksei</who>
    <bug_when>2026-03-27 15:11:58 -0700</bug_when>
    <thetext>&lt;rdar://problem/173267221&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2194495</commentid>
    <comment_count>2</comment_count>
    <who name="Aleksei Marchenko">aleksei</who>
    <bug_when>2026-03-27 15:12:52 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/61531</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2197371</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-04-06 13:51:08 -0700</bug_when>
    <thetext>Committed 310667@main (75bbb1a345f3): &lt;https://commits.webkit.org/310667@main&gt;

Reviewed commits have been landed. Closing PR #61531 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>