the controlbar does not appear after moving the cursor in fullscreen mode (only in chrome and from videojs 8.4)

[richardtoth]

Description

After moving the cursor, the control bar is not displayed in fullscreen mode. I only experience this error in Chrome browser when the video source is m3u8 and LIVE. Before videojs 8.4, this error did not occur.

example: https://codepen.io/rtothhu/pen/YzgmOJZ

Reduced test case

https://codepen.io/rtothhu/pen/YzgmOJZ

Steps to reproduce

1. Open the example in Chrome
2. Click on fullscreen toggle
3. Wait until the controlbar is hiding
4. Move the cursor
5. The controlbar should appear here, but it doesn't, but the buttons are there, clickable, just not visible
   

Errors

No response

What version of Video.js are you using?

8.9

Video.js plugins used.

No response

What browser(s) including version(s) does this occur with?

Chrome 122.0.6261.70

What OS(es) and version(s) does this occur with?

Windows 11

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[anirudhtt]

Same problem in Microsoft Edge as well. As soon as I click F12/ open another window/developer-tool, it reappears. In Firefox, it works fine, but not in Chromium browsers I guess. Attaching screenshots for the same. Icons are present as title bar is showing up, but they are invisible.

What version of Video.js are you using?
8.9.0

What browser(s) including version(s) does this occur with?
Chrome 122.0.6261.70, Edge 122.0.2365.52

What OS(es) and version(s) does this occur with?
Windows 11

[mister-ben]

It works on Mac OS (both Sonoma or Ventura), but I've seen this on a Windows machine. I don't see anything immediately relevant 8.3.0 and 8.4.0. It doesn't really make sense that it's live only either.

[ittipatken]

From my testing, control bar only disappears on videos that do not have the same aspect ratio as the screen (having black bars at the top and bottom). Conversely, the control bar does not disappear on videos that utilize the entire screen.

[meddouribadis]

I can confirm the issue, on Windows 11 but it works fine on Windows 10.

[mister-ben]

I don't have access to the one machine I observed this on, and can't reproduce on others with various aspect ratio videos. Is the behaviour any different on Chrome 124?