XkbFreeGeomOverlayKeys(3) XKB FUNCTIONS XkbFreeGeomOverlayKeys(3)

NAME
       XkbFreeGeomOverlayKeys - Free keys in an overlay row

SYNOPSIS
       void  XkbFreeGeomOverlayKeys (XkbRowPtr row, int first, int count, Bool
              freeall);

ARGUMENTS
       - row  row in which keys should be freed

       - first
              first key to be freed

       - count
              number of keys to be freed

       - freeall
              True => all keys are freed

DESCRIPTION
       Xkb provides a number of functions to allocate and  free  subcomponents
       of  a  keyboard  geometry. Use these functions to create or modify key‐
       board geometries.  Note that these functions merely allocate space  for
       the  new  element(s), and it is up to you to fill in the values explic‐
       itly in your code. These allocation functions increase sz*  but  never
       touch  num* (unless there is an allocation failure, in which case they
       reset both sz* and num* to zero). These functions return  Success  if
       they  succeed, BadAlloc if they are not able to allocate space, or Bad‐
       Value if a parameter is not as expected.

       If freeall is True, all keys are freed  regardless  of  the  value  of
       first  and count.  Otherwise, the number of keys specified by count are
       freed, beginning with the key specified by first in the specified row.

RETURN VALUES
       Success        The XkbFreeGeomOverlayKeys function returns  Success  if
                      there are no allocation or argument errors.

DIAGNOSTICS
       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range



X Version 11                     libX11 1.6.5        XkbFreeGeomOverlayKeys(3)