Minecraft will crash while use optirun as wrapper command and input Chinese characters

[nukemiko]

Use the command: /usr/bin/optirun minecraft-launcher to start the Minecraft Launcher and start the Minecraft game, then find a place which can input, use fcitx to input Chinese character(s), the game will crash and the log display that:

X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 101 (X_GetKeyboardMapping)
Value in failed request: 0x0
Serial number of failed request: 351
Current serial number in output stream: 351

[B3HOID]

Hey nukemiko sorry for the late reply, but are you sure you also installed the Nvidia EGL/GLX/OpenGL libraries? Make sure to also use primus as the bridge for optirun instead of VGL, it's alot faster.