XkbFreeGeomPoints(3) XKB FUNCTIONS XkbFreeGeomPoints(3)
NAME
XkbFreeGeomPoints - Free points in a outline
SYNOPSIS
void XkbFreeGeomPoints (XkbOutlinePtr outline, int first, int count, Bool
free_all);
ARGUMENTS
outline
outline in which points should be freed
first first point to be freed
count number of points to be freed
free_all
True => all points are 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.
If free_all is True, all points are freed regardless of the value of >i
first and count. Otherwise, the number of points specified by count are
freed, beginning with the point specified by first in the specified
outline.
RETURN VALUES
Success The XkbFreeGeomPoints function returns Success when there
are no allocation or argument errors.
DIAGNOSTICS
BadAlloc Unable to allocate storage
BadValue An argument is out of range
X Version 11 libX11 1.8.2 XkbFreeGeomPoints(3)
xorg-libX11 1.8.2 - Generated Fri Nov 18 16:25:46 CST 2022