XkbKeyGroupsWidth(3) - phpMan

XkbKeyGroupsWidth(3)                      XKB FUNCTIONS                      XkbKeyGroupsWidth(3)



NAME
       XkbKeyGroupsWidth  -  Computes  the maximum width associated with the key corresponding to
       keycode

SYNOPSIS
       int XkbKeyGroupsWidth (XkbDescPtr xkb, KeyCode keycode);

ARGUMENTS
       - xkb  Xkb description of interest

       - keycode
              keycode 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  corre-
       sponding 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.

       XkbKeyGroupsWidth computes the maximum width associated with the key corresponding to key-
       code.



X Version 11                               libX11 1.6.7                      XkbKeyGroupsWidth(3)

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