only call updatewindowtype for x11 windows
handle NULL return from backend_autocreate
Fixes #44.
add macro for fatal errors
dwm lets the OS do cleanup if the program errors out
Use SIGCHLD handler from dwm
Fixes #46.
make this marginally less ugly
wlr_session_change_vt is NULL safe
_net_wm not needed outside xwayland
Merge pull request #37 from alex-courtis/31-independents-mouse-focus
31 independents mouse focus
Merge pull request #41 from guidocella/declare-commitnotify
Declare commitnotify
Merge branch 'master' into 31-independents-mouse-focus
make XWayland support optional
#31 independents retain focus while mouse is over them
#31 independents retain focus while mouse is over them
#31 independents retain focus while mouse is over them
#31 independents retain focus while mouse is over them
condense getatom and add note about error return
Merge branch 'master' of github:djpohly/dwl into master
Merge pull request #25 from geistesk/error-maybe-uninitialized
getatom: fix potential uninitialized atom variable