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X11R7.4 - man page for xkballocgeomoutlines (x11r4 section 3)

XkbAllocGeomOutlines(3) 		  XKB FUNCTIONS 		  XkbAllocGeomOutlines(3)

NAME
       XkbAllocGeomOutlines - Allocate space for an arbitrary number of outlines to a shape

SYNOPSIS
       Status XkbAllocGeomOutlines ( shape, num_needed )
	     XkbShapePtr shape;
	     int num_needed;

ARGUMENTS
       - shape
	      shape for which outlines should be allocated

       - num_needed
	      number of new outlines required

DESCRIPTION
       Xkb provides a number of functions to allocate and free subcomponents of a keyboard geome-
       try. 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.

       XkbAllocGeomOutlines  allocates space for num_needed outlines in the specified shape.  The
       outlines are not initialized.

       To free geometry outlines, use XkbFreeGeomOutlines.

DIAGNOSTICS
       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range

SEE ALSO
       XkbFreeGeomOutlines(3)

X Version 11				   libX11 1.2.1 		  XkbAllocGeomOutlines(3)


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