High CPU usage while minimized

[DCNick3]

Describe the bug:

When osu is minimized, even though it's not doing anything, it consumes a lot of CPU time (about 60% of one core). I use it on a laptop and this affects battery life pretty hard.

Screenshots or videos showing encountered issue:

osu!lazer version:
Git revision beb8e72e1

[peppy]

Uses 0-1% here (windows / macOS). What operating system are you on? It's likely related to that.

[DCNick3]

I use GNU/Linux.

[peppy]

It's likely related to that. May be fixed after we switch to SDL. Going to transfer to framework.

[nisheri-ascar]

hello, this issue should be closed now. it is not an issue on newer version of osu!

[smoogipoo]

It's still an issue. There have been no changes to fix it and we have reproduced.

[peppy]

I think the linux specific usage should be fixed (I can't reproduce on macOS). It does seem to be windows specific as far as I can tell? (investigating at ppy/osu#30192)

[smoogipoo]

What would've changed linux/macOS specifically? I believe the only issue there is that #6392 hasn't been merged yet, but once it is it'll likely experience the same.

[peppy]

Not too sure, this was open since before SDL 😅