这个确实如此，我也遇到过这个问题。无法修改。

看看 ~/.config 或者 ~/.local/share 这类文件夹里面有没有它的配置文件啥的，删掉试试看？

这个是从哪获取到的？

appimage和普通的直接软件，对于配置文件没区别，应该是在~/.local/share里的配置文件没有删除干净

Fullscreen Issues

-----------------

Torchlight makes use of SDL2 to handle fullscreen mode and keyboard / mouse input. It makes

extensive use of newer features in Xorg such as XRandR and Xinerama.  If for some reason

fullscreen mode is not quite working for you, or the desktop doesn't restore try setting some

of the following environment variables to disable SDL's use of certain X features.

export SDL_VIDEO_X11_XINERAMA=0

export SDL_VIDEO_X11_XRANDR=0

Note #1: Disabling xinerama will also disable multi-monitor detection as well.

Note #2: Xinerama is disabled by default now due to issue restoring the desktop resolution

when quiting the game.  This has the unfortunate side-effect of limiting fullscreen support to

only work on the first monitor for dual-head setups. exporting the SDL variable with a value of 1

will override this behaviour.