video wallpaper fullscreen scale not kept through wallpaper changes

[vermi5]

Describe the bug On first run, video is correctly adjusted to all display edges, but on subsequent video wallpaper changes during runtime, a black bar is introduced on the top.

To Reproduce 1 - Run Lively, last active video wallpaper will play 2 - Either in the Library or by systray icon context menu, change wallpaper.

Expected behavior For MPV to retain scale through file loads

Screenshots/Video

https://github.com/user-attachments/assets/bef1faf4-d5f9-4b64-9b27-25e919b46f5c

Desktop (please complete the following information):

• OS: Windows 11 24H2 26100.2161
• Any video wallpaper

Aditional Info Adding fs to mpv.conf seems to solve the issue None of the scaling options in-app solved it.

Log file (Important) Doesn't seem to show anything relevant but here you go:

20241103_210626.txt

[rocksdanister]

Don't run fs, window size should be managed by Lively.

duplicate: https://github.com/rocksdanister/lively/issues/2415