check game page if you want to know it native or proton

Onihikage•7/5/24, 3:50 AM

Doom Eternal store page says OS is Windows only

Wheeler•7/5/24, 3:50 AM

Wait, I'm using env OBS_VKCAPTURE=1 %command%env OBS_VKCAPTURE=1 %command% on each of those three games but not on celeste.

asen23OP•7/5/24, 3:50 AM

see steam logo it means native

Wheeler•7/5/24, 3:51 AM

Omiting env OBS_VKCAPTURE=1 %command%env OBS_VKCAPTURE=1 %command% on rocket league to A/B

Aasen23 system setting > display & monitor

FardinHaque•7/5/24, 3:51 AM

Says 4k on the settings as well

asen23OP•7/5/24, 3:51 AM

ah maybe fastfetch detection being funny

Aasen23 check game page if you want to know it native or proton

Wheeler•7/5/24, 3:51 AM

Gotcha.

FFardinHaque Yeah 150% scaling. But not really sure why it would say as 1920x1080 there thoug...

jcnix•7/5/24, 3:51 AM

Ok yeah 150%. But yeah it just means even though its 4k, you’ve scaled it so it gives you as much screen real estate as 1080p

jcnix•7/5/24, 3:52 AM

If you change scaling to 100% it will remove that as 1080p thing I think

Wheeler•7/5/24, 3:54 AM

Okay, still happens after removing env OBS_VKCAPTURE=1 %command%env OBS_VKCAPTURE=1 %command%

Jjcnix If you change scaling to 100% it will remove that as 1080p thing I think

FardinHaque•7/5/24, 3:54 AM

Yes 100% scaling removed that! Thanks! Now i’m at peace.

asen23OP•7/5/24, 3:54 AM

@Wheeler try adding this to launch option

XMODIFIERS="@im=null" %command%

XMODIFIERS="@im=null" %command%

Wheeler•7/5/24, 3:54 AM

On it. What does that do? I'm in wayland currently, that seem fine?

asen23OP•7/5/24, 3:55 AM

it disable ibus-daemon, seen someone reporting that affect keyboard

Wheeler•7/5/24, 3:55 AM

I will also search for another native game I have after that.

asen23OP•7/5/24, 3:55 AM

i think proton still run as xwayland?

Wheeler•7/5/24, 3:59 AM

This appears to eliminate the unwanted behavior.

Wheeler•7/5/24, 3:59 AM

asen23OP•7/5/24, 3:59 AM

https://discussion.fedoraproject.org/t/keyboard-lag-in-games-after-upgrading-to-fedora-40-gnome/115506/4
https://discussion.fedoraproject.org/t/ibus-daemon-introduces-delays-and-even-locks-keyboard-up-in-some-steam-games/118095
maybe you can investigate further

Fedora Discussion

Keyboard Lag in Games After Upgrading to Fedora 40 (Gnome)

I found this bug report Proton#4571, and reading through it and the linked issue it seems some people have a similar situation to what you describe. It is suggested by some that the issue can be worked around by disabling repeating keys in Gnome. Give it a try and see if it helps: settings → accessibility → repeat keys

Fedora Discussion

Ibus-daemon introduces delays and even locks keyboard up in some st...

So after rocking Fedora 40 Gnome for 2 weeks now, i came across a strange bug where the ibus system seems to lock up all keyboard interaction in some games (in Mechwarrior 5 it happens all the time). Before encountering the lock up problem, i always had the feeling that keyboard interactions seemed a bit delayed all around, especially compared t...

asen23OP•7/5/24, 4:00 AM

or maybe dev here knows whats going on

Wheeler•7/5/24, 4:01 AM

The problem in the 2nd link is exactly my problem. Seemed off, then seemed bad, then testing showed locked input and delayed input. I also tried journalctl -fjournalctl -f to no avail. The XMODIFIERS="@im=null" %command%XMODIFIERS="@im=null" %command% you recommended seems to have fixed it, same as in the thread.

Wheeler•7/5/24, 4:02 AM

I appreciate the help with that. Would your guess be that this is a temporary workaround and that this sort of thing would get solved at some point?

asen23OP•7/5/24, 4:02 AM

https://github.com/ibus/ibus/issues/2618
maybe upstream problem

GitHub

Keyboard key release delayed (first seen in 1.5.30) · Issue #2618 ·...

Which distribution and version?: Fedora 40 Which desktop environment and version?: Gnome 46 Which session type?: Wayland Which application and version?: Xwayland Wine Games (mostly Guild Wars 2) IB...

Kyle Gospo•7/5/24, 4:03 AM

How goofy

Kyle Gospo•7/5/24, 4:03 AM

Nice find

Wheeler•7/5/24, 4:03 AM

Yeah I appreciate it!

Wheeler•7/5/24, 4:03 AM

And if I wanted to combine env OBS_VKCAPTURE=1 %command%env OBS_VKCAPTURE=1 %command% with XMODIFIERS="@im=null" %command%XMODIFIERS="@im=null" %command%, do you think env OBS_VKCAPTURE=1 XMODIFIERS="@im=null" %command%env OBS_VKCAPTURE=1 XMODIFIERS="@im=null" %command% would do the job?

Kyle Gospo•7/5/24, 4:04 AM

Yep

asen23OP•7/5/24, 4:04 AM

you just list it as key=value separated by space

asen23OP•7/5/24, 4:04 AM

no need for env right?

Wheeler•7/5/24, 4:06 AM

Someone in the github discussion of the issue recommended killall ibus-daemonkillall ibus-daemon after booting.

Ryuzaki Koizumi•7/5/24, 4:06 AM

Installing Bazzite on new hardware

Ryuzaki Koizumi•7/5/24, 4:06 AM

Testing things out

WWheeler Someone in the github discussion of the issue recommended `killall ibus-daemon` ...

asen23OP•7/5/24, 4:06 AM

you could try that, im recommending the env variable cause less intrusive

Wheeler•7/5/24, 4:06 AM

Yeah, I like that.

RRyuzaki Koizumi Installing Bazzite on new hardware

asen23OP•7/5/24, 4:06 AM

that bar is tiny lol

Kyle Gospo•7/5/24, 4:07 AM

If that has no downsides it could be added to bazzite-steam

Kyle Gospo•7/5/24, 4:07 AM

As a workaround

Wheeler•7/5/24, 4:07 AM

It took me a few days or weeks of "I think something is wrong but I'm not sure what." So some others -might- be affected but haven't identified what the deal is yet?

Kyle Gospo•7/5/24, 4:07 AM

I think Japanese and Chinese input make heavy use of ibus though

WWheeler It took me a few days or weeks of "I think something is wrong but I'm not sure w...

Kyle Gospo•7/5/24, 4:08 AM

Yeah I'd love to know what sets it off, clearly not consistent

Aasen23 that bar is tiny lol

Ryuzaki Koizumi•7/5/24, 4:08 AM

I am running a 4K screen after all lol

Wheeler•7/5/24, 4:08 AM

I don't know the first thing about ibus, but someone else in that thread mentioned that IBUS_ENABLE_SYNC_MODE=2IBUS_ENABLE_SYNC_MODE=2 makes it stop as well which could be lower-impact than disabling?