RESOLVED FIXED294618
[WPE] Remove OpenXR based WebXR implementation 
https://bugs.webkit.org/show_bug.cgi?id=294618
Summary [WPE] Remove OpenXR based WebXR implementation
Sergio Villar Senin
Reported 2025-06-17 10:08:21 PDT
The current platform code that implements the WebXR API using OpenXR should not be part of the WebProcess. There are several issues with that 1. OpenXR requires access to the filesystem (to locate and link the OpenXR loader). This alone is a no-go as it breaks the sandbox 2. Access to external swapchains (like the OpenXR ones) should not happen inside the WebProcess 3. Event and input processing should not happen in the main thread of the WebProcess. Also they should not depend on the request animation frame rate And some others. We should move it to the UIProcess as the Cocoa implementation does.
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Sergio Villar Senin
Comment 1 2025-06-17 10:21:40 PDT
Pull request: https://github.com/WebKit/WebKit/pull/46859
EWS
Comment 2 2025-06-18 01:19:33 PDT
Committed 296365@main (9a901cc02017): <https://commits.webkit.org/296365@main> Reviewed commits have been landed. Closing PR #46859 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2025-06-18 01:21:21 PDT
<rdar://problem/153715624>
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