Youtube video controls are not hidden in fullscreen mode

[keianhzo]

Configuration

Firefox Reality version: 33452219
Firefox Reality build ID: bfee54e

Hardware: All

Steps to Reproduce

1. Open Youtube
2. Click on a video and play it
3. Enter full screen
4. Move the pointer outside the video

Current Behavior

The video controls are displayed even if the video is not focused

Expected Behavior

The video controls should dissappear when the pointer is outside the video area same as in non-fullscreen mode.

Possible Solution

Context

Error Logs and Stack Traces

[heres-maria-sv-inactive]

I have verified this issue is no longer reproducible with the latest Firefox Reality version 8-40061107 (afa52ff) build. The video controls are not displayed in theater mode when the pointer is outside the video area - as long as the video is not paused.
Tested on Oculus Go (Android 7.1.2), Oculus Quest (Android 7.1.1), HTC Vive Focus Plus (Android 7.1.2) and HTC Vive Focus (Android 7.1.2).