From 59f8526ee8f4ebd86c9cf54ae4d85aceeba0e7f5 Mon Sep 17 00:00:00 2001 From: Joe DiPrima Date: Wed, 18 Feb 2026 21:31:21 -0600 Subject: [PATCH] Add transparent background query param for Vision Pro pass-through visionOS Safari doesn't support immersive-ar WebXR sessions. Pass-through on Vision Pro requires immersive-vr with a transparent scene background. When display_mode is pass-through, pass background=none query param to Vuer client, which (with corresponding JS patch) skips the opaque scene background. Co-Authored-By: Claude Opus 4.6 --- src/televuer/televuer.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/televuer/televuer.py b/src/televuer/televuer.py index 9a5bde2..0f76359 100644 --- a/src/televuer/televuer.py +++ b/src/televuer/televuer.py @@ -88,7 +88,10 @@ class TeleVuer: cert_file = cert_file or str(current_module_dir / "cert.pem") key_file = key_file or str(current_module_dir / "key.pem") - self.vuer = Vuer(host='0.0.0.0', cert=cert_file, key=key_file, queries=dict(grid=False), queue_len=3) + queries = dict(grid=False) + if display_mode == "pass-through": + queries["background"] = "none" + self.vuer = Vuer(host='0.0.0.0', cert=cert_file, key=key_file, queries=queries, queue_len=3) self.vuer.add_handler("CAMERA_MOVE")(self.on_cam_move) if self.use_hand_tracking: self.vuer.add_handler("HAND_MOVE")(self.on_hand_move)