XkbKeyGroupWidth(3)		 XKB FUNCTIONS		   XkbKeyGroupWidth(3)



NAME
       XkbKeyGroupWidth  -  Computes the width of the type associated with the
       group grp for the key corresponding to keycode

SYNOPSIS
       int XkbKeyGroupWidth macro ( xkb, keycode, grp )

	     XkbDescPtr xkb;
	     KeyCode keycode;
	     int grp;

ARGUMENTS
       - xkb  Xkb description of interest

       - keycode
	      keycode 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.

       XkbKeyGroupWidth  computes  the	width  of the type associated with the
       group grp for the key corresponding to keycode.



X Version 11			 libX11 1.2.1		   XkbKeyGroupWidth(3)

NAME - SYNOPSIS - ARGUMENTS - DESCRIPTION -