Delayed/slow responsiveness when pressing and releasing keys

[juliohq]

Version

0.15.1

Operating system & version

Arch Linux

What you did

I've updated my project from Bevy 0.13 to 0.14.2 (and leafwing-input-manager to 0.15.1).

What you expected to happen

Instant responsiveness when pressing and releasing keys.

What actually happened

I've got some delay between pressing and releasing a key, it happens regardless of action type (Button, Axis and DualAxis) and the delay increases over time so the longer I held WASD to move the player character, for example, the longer it would take to respond to subsequent key presses/releases.

Additional information

As I mentioned, there's it started to happen after updating to Bevy 0.14, maybe it's related to that? I've got this interesting log from times to times:

imDefLkup.c,419: The application disposed a key event with 655 serial.

Edit: it seems to be related to fcitx somehow, after I disabled it the game was responding properly to the keyboard inputs.