XkbAllocGeomOverlays(3)   XKB FUNCTIONS   XkbAllocGeomOverlays(3)



NAME
       XkbAllocGeomOverlays - Allocate overlays in a section

SYNOPSIS
       Status XkbAllocGeomOverlays ( section, num_needed )
             XkbSectionPtr section;
             int num_needed;

ARGUMENTS
       - section
              section for which overlays should be allocated

       - num_needed
              number of new overlays required

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.

       XkbAllocGeomOverlays  allocates  num_needed  overlays  and
       adds them to the section.  No initialization of the  over-
       lays is done.

DIAGNOSTICS
       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range



X Version 11               libX11 1.1.5   XkbAllocGeomOverlays(3)