Manual Pages for UNIX Operating System command usage for man XkbAllocGeomOverlayRows

XKB FUNCTIONS                       XkbAllocGeomOverlayRows(3x11)



NAME
     XkbAllocGeomOverlayRows - Allocate rows in a overlay

SYNOPSIS
     cc [ flag... ] file... -lX11 [ library... ]

     Status XkbAllocGeomOverlayRows (XkbOverlayPtr  overlay,  int
          num_needed);

ARGUMENTS
     - overlay
          section for which rows should be allocated

     - num_needed
          number of new rows required

DESCRIPTION
     Xkb provides a number of functions to allocate and free sub-
     components  of  a  keyboard geometry. Use these functions to
     create or modify keyboard geometries. Note that these  func-
     tions  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.

     XkbAllocGeomOverlayRows allocates num_needed rows  and  adds
     them to the overlay. No initialization of the rows is done.

     To free rows in an overlay, use XkbFreeGeomOverlayRows.

DIAGNOSTICS
     BadAlloc       Unable to allocate storage

     BadValue       An argument is out of range

SEE ALSO
     XkbFreeGeomOverlayRows(3x11)


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:









X Version 11        Last change: libX11 1.3.5                   1






XKB FUNCTIONS                       XkbAllocGeomOverlayRows(3x11)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | x11/library/libx11          |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | See XInitThreads(3X11)      |
    |_____________________________|_____________________________|














































X Version 11        Last change: libX11 1.3.5                   2