gdk:keyval-name (keyval)

keyval -- an unsigned integer for the key value

The string containing the name of the key, or nil if keyval is not a valid key.

Converts a key value into a symbolic name. The names are the same as those in the gdk/gdkkeysyms.h header file but without the leading GDK_KEY_.

(mapcar #'gdk:keyval-name '(60 61 62 63 64 65 66 67))
=> ("less" "equal" "greater" "question" "at" "A" "B" "C")