Description of the issue :

a white window pops up in place of the installer when executing the installer's jar file through bash

Steps to reproduce the issue :

• input "java -jar Iris-Installer-2.0.3.jar" in the command line in a wayland session (haven't tested if the issue is present when using X11) and press enter
• a blank window pops up

System specs :

• OS : arch linux with kernel 5.15.7-arch1-1
• DE/WM : wayland with sway (xwayland is installed for compatibility with x applications).
• Shell : bash 5.1.12

screenshot of the aforementioned issue :

Please tell me the steps I have to take in order to provide the information you need.

IrisShaders/Iris-Installer#9

Thanks, solved the issue !