exwm. Emacs X Window Manager
xelb. X protocol Emacs Lisp Binding
exim. Emacs X Input Method
xcb-proto. Mirror of XML-XCB protocol descriptions (git://anongit.freedesktop.org/xcb/proto)
xelb-util. Utility libraries for XELB
emacs-leim-extra. Extra input mehtods for Emacs LEIM
