Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ecc285cdc5928c9cd71bd2bd07c7bc70f4c5ed2e
https://github.com/WebKit/WebKit/commit/ecc285cdc5928c9cd71bd2bd07c7bc70f4c5ed2e
Author: Dan Glastonbury <[email protected]>
Date: 2026-01-14 (Wed, 14 Jan 2026)
Changed paths:
M Source/WebKit/Shared/XR/XRDeviceProxy.cpp
Log Message:
-----------
[WebXR] WebXR incorrectly reports support for 'immersive-ar' sessions
https://bugs.webkit.org/show_bug.cgi?id=305459
rdar://167724198
Reviewed by Cameron McCormack
navigator.xr.isSessionSupported() returns true when queried about Immersive AR,
even though immersive AR is unsupported on VisionOS. This is because
SessionFeature::Layers is unconditionally appended to deviceInfo.arFeatures in
XRDeviceInfo constructor.
An empty features array signals that the entire feature is unavailable, so only
add SessionFeature::Layers when deviceInfo.arFeatures is not empty fixes
isSessionSupported() supriously reporting Immersive AR is supported.
* Source/WebKit/Shared/XR/XRDeviceProxy.cpp:
(WebKit::XRDeviceProxy::XRDeviceProxy):
Canonical link: https://commits.webkit.org/305606@main
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