[BUG] Video Wallpaper: Auto pause problem on niri

[Kayxue]

Submission checklist

• I have searched existing issues and confirmed this is not a duplicate.
• I am using the latest available version of Noctalia.

Bug description

Thanks for adding auto-pause setting to the plugin. However, it doesn't work on niri. Even though I enabled the options, mpvpaper can't auto pause the wallpaper normally. I asked the mpvpaper developer, and here's the response:

You can also check it here:
GhostNaN/mpvpaper#136

Could you please fix it again?

Steps to reproduce

Just enable Pause When Covered and open a fullscreen app.

Expected behavior

Wallpaper should be paused

Actual behavior

It still keep playing the wallpaper.

Logs / error output

Noctalia version

v5.0.0 (5.0.0_beta8-1-dirty)

Compositor

Niri

Distribution

Arch-based

Environment information

Installation Method: pacman
GPU: NVIDIA RTX 5060Ti

Additional context

No response

[Kayxue]

Seems that this issue is related to PR #42