From 7a6090614e226e2d2839f251a451f559bb2358fc Mon Sep 17 00:00:00 2001
From: Andreas Awouters <andreas.awouters@theoplayer.com>
Date: Tue, 7 Feb 2023 16:01:15 +0100
Subject: [PATCH] make XRWebGLLayer spec compliant

---
 src/api/XRWebGLLayer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/XRWebGLLayer.js b/src/api/XRWebGLLayer.js
index dbeedd8..88b76d4 100644
--- a/src/api/XRWebGLLayer.js
+++ b/src/api/XRWebGLLayer.js
@@ -52,7 +52,7 @@ export default class XRWebGLLayer {
     // the compatible XR device bit as well. It'd be
     // unusual for this bit to not be polyfilled.
     if (context[POLYFILLED_XR_COMPATIBLE]) {
-      if (context[XR_COMPATIBLE] !== true) {
+      if (session[SESSION_PRIVATE].immersive && context[XR_COMPATIBLE] !== true) {
         throw new Error(`InvalidStateError`);
       }
     }