4 ms·C-x 0 can also be useful.by kgwgk 2y agoC-x 0 can also be useful.codr7 2y agoNever used it, I tend to use C-x 1 to get back to one window; what's the difference?kgwgk 2y agoNo difference if you have two windows, but if you have three or more you just kill the current one giving the space to one of the adjacent windows.