SDL3 issue: Cannot finish typing a word when using IME

[longnguyen2004]

Type

Game behaviour

Bug description

Pretty sure this is due to SDL3 messing up stuff somewhere, since it didn't break before the SDL3 release. I also noticed the SDL3 upgrade PR mentioned "minor IME regressions on windows", but I didn't expect it to be this bad.

Reproduction step:

1. Install the Vietnamese language pack on Windows, with the Vietnamese Telex IME (I haven't tried other IMEs yet, but this one reproduces the problem for me)
2. Enter the game, open chat, and type "thuwr" (which becomes "thử")
3. Press Space. Notice that the input is "stuck" and pressing Space doesn't finish typing the word
4. At this point, all non-IME input will be blocked (See video - I switched back to English (US), mashed my keyboard and nothing got through, even Backspace didn't work)

Screenshots or videos

2024-05-21.13-47-20.mp4

Version

2024.519.1

Logs

1716274049.auth.log
1716274049.input.log
1716274049.network.log
1716274049.performance.log
1716274049.runtime.log
1716274049.updater.log

[bdach]

Maybe related to #28261, maybe not. Let's track in one spot. We're reverting sdl3 temporarily right now anyhow.

[bdach]

Reopening this since #28261 got closed but OP said it's still broken on discord. cc @Susko3

[Susko3]

Can reproduce on osu! SDL3. It's fixed by ppy/osu-framework#6419 (but that PR has not made it into the latest release).

This will be fixed by the next osu-framework + osu update. You can set the environment variable OSU_SDL3 to 0 for now.