debian man page for xkbkeysymentry

XkbKeySymEntry(3)						   XKB FUNCTIONS						 XkbKeySymEntry(3)

NAME
       XkbKeySymEntry -  Returns the keysym corresponding to shift level shift and group grp from the two-dimensional array of keysyms for the key
       corresponding to keycode

SYNOPSIS
       KeySym XkbKeySymEntry (XkbDescPtr xkb, KeyCode keycode, int shift, int grp);

ARGUMENTS
       - xkb  Xkb description of interest

       - keycode
	      keycode of interest

       - shift
	      shift level of interest

       - grp  group of interest

DESCRIPTION
       The key width and number of groups associated with a key are used to form a small two-dimensional array of KeySyms for a  key.  This  array
       may be different sizes for different keys. The array for a single key is stored as a linear list, in row-major order. The arrays for all of
       the keys are stored in the syms field of the client map. There is one row for each group associated with a key  and  one  column  for  each
       level. The index corresponding to a given group and shift level is computed as:

	    idx = group_index * key_width + shift_level

       The offset field of the key_sym_map entry for a key is used to access the beginning of the array.

       XkbKeySymEntry  returns	the  keysym corresponding to shift level shift and group grp from the two-dimensional array of keysyms for the key
       corresponding to keycode.

X Version 11							   libX11 1.5.0 						 XkbKeySymEntry(3)