DragonFly On-Line Manual Pages

XkbFreeGeomOverlayKeys(3)        XKB FUNCTIONS       XkbFreeGeomOverlayKeys(3)

NAME
       XkbFreeGeomOverlayKeys - Free keys in an overlay row

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

ARGUMENTS
       row    row in which keys should be freed

       first  first key to be freed

       count  number of keys to be freed

       free_all
              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
       keyboard geometries.  Note that these functions merely allocate space
       for the new element(s), and it is up to you to fill in the values
       explicitly 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
       BadValue if a parameter is not as expected.

       If free_all 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 1.8.6        XkbFreeGeomOverlayKeys(3)