xkballocgeomoverlaykey(3) [x11r4 man page]

XkbAllocGeomOverlayKeys(3)					   XKB FUNCTIONS					XkbAllocGeomOverlayKeys(3)

NAME

       XkbAllocGeomOverlayKeys - Allocate keys in an overlay row

SYNOPSIS

       Status XkbAllocGeomOverlayKeys ( row, num_needed )
	     XkbRowPtr row;
	     int num_needed;

ARGUMENTS

       - row  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 subcomponents of a keyboard geometry. Use these functions to create or modify key-
       board geometries. Note that these functions merely allocate space for the new element(s), and it is up to you to fill in the values explic-
       itly  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.

       XkbAllocGeomOverlayKeys allocates num_needed keys and adds them to the row.  No initialization of the keys is done.

DIAGNOSTICS

       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range

X Version 11							   libX11 1.2.1 					XkbAllocGeomOverlayKeys(3)

XkbAllocGeomSections(3) 					   XKB FUNCTIONS					   XkbAllocGeomSections(3)

NAME

       XkbAllocGeomSections - Allocate geometry sections

SYNOPSIS

       Status XkbAllocGeomSections ( geom, num_needed )
	     XkbGeometryPtr geom;
	     int num_needed;

ARGUMENTS

       - geom geometry for which sections should be allocated

       - num_needed
	      number of new sections required

DESCRIPTION

       Xkb  provides a number of functions to allocate and free subcomponents of a keyboard geometry. Use these functions to create or modify key-
       board 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.

       XkbAllocGeomSections allocates num_needed sections and adds them to the geometry geom.  No initialization of the sections is done.

       To free geometry sections, use XkbFreeGeomSections.

DIAGNOSTICS

       BadAlloc       Unable to allocate storage

       BadValue       An argument is out of range

SEE ALSO

       XkbFreeGeomSections(3)

X Version 11							   libX11 1.2.1 					   XkbAllocGeomSections(3)