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 1.8.10 XkbFreeGeomPoints(3)