tumashu <tumashu@163.com> writes:

> I need to debug and contact with exwm's developer, exwm is a powerful wm, maybe it is more powful and easy use than stumpwm with other emacs packages help,  in my personal opinion,  guile-wm just a toy project.

I have found the reason: https://github.com/ch11ng/exwm/issues/213

exwm need DISPLAY is ":0" instead of ":0.0", I don't know the reason.

The below is my updated patch, which changes a lot, so review is need again: