XkbFreeGeometry(3) XKB FUNCTIONS XkbFreeGeometry(3)
NAME
XkbFreeGeometry - Free an entire geometry
SYNOPSIS
void XkbFreeGeometry (XkbGeometryPtr geom, unsigned int which, Bool
free_all);
ARGUMENTS
geom geometry to be freed
which mask of geometry components to be freed
free_all
True => the entire geometry is freed
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.
The values of which and free_all determine how much of the specified
geometry is freed. The valid values for which are:
#define XkbGeomPropertiesMask (1<<0)
#define XkbGeomColorsMask (1<<1)
#define XkbGeomShapesMask (1<<2)
#define XkbGeomSectionsMask (1<<3)
#define XkbGeomDoodadsMask (1<<4)
#define XkbGeomKeyAliasesMask (1<<5)
#define XkbGeomAllMask (0x3f)
If free_all is True, the entire geometry is freed regardless of the value
of which. Otherwise, the portions of the geometry specified by which are
freed.
DIAGNOSTICS
BadAlloc Unable to allocate storage
BadValue An argument is out of range
X Version 11 libX11 1.8.2 XkbFreeGeometry(3)
xorg-libX11 1.8.2 - Generated Wed Nov 16 19:34:19 CST 2022