XkbAddGeomColor(3)						   XKB FUNCTIONS						XkbAddGeomColor(3)

NAME

       XkbAddGeomColor -  Add one color name to an existing keyboard geometry description

SYNOPSIS

       XkbColorPtr XkbAddGeomColor (XkbGeometryPtr geom, char *spec, unsigned int pixel);

ARGUMENTS

       - geom geometry to be updated

       - spec color to be added

       - pixel
	      color to be added

DESCRIPTION

       Xkb  provides functions to add a single new element to the top-level keyboard geometry. In each case the num_ * fields of the corresponding
       structure is incremented by 1. These functions do not change sz_* unless there is no more room in the array. Some of these  functions  fill
       in  the	values	of the element's structure from the arguments. For other functions, you must explicitly write code to fill the structure's
       elements.

       The top-level geometry description includes a list of geometry properties.  A geometry property associates  an  arbitrary  string  with	an
       equally	arbitrary  name.  Programs  that display images of keyboards can use geometry properties as hints, but they are not interpreted by
       Xkb. No other geometry structures refer to geometry properties.

       XkbAddGeomColor adds the specified color name and pixel to the specified geometry geom.	The top-level geometry description includes a list
       of  up  to  MaxColors  (32)  color  names.   A color name is a string whose interpretation is not specified by Xkb and neither is the pixel
       value's interpretation. All other geometry data structures refer to colors using their indices in this global list or pointers to colors in
       this  list.  XkbAddGeomColor returns NULL if any of the parameters is empty or if it was not able to allocate space for the color. To allo-
       cate space for an arbitrary number of colors to a geometry, use the XkbAllocGeomColors function.

STRUCTURES

	   typedef struct _XkbColor {
	       unsigned int    pixel;	   /* color */
	       char *	       spec;	   /* color name */
	   } XkbColorRec,*XkbColorPtr;

SEE ALSO

       XkbAllocGeomColors(3)

X Version 11							   libX11 1.3.2 						XkbAddGeomColor(3)