VG3_window_change()
[added in version 1.3]
Change window-scaling.
SYNTAX
int
VG3_window_change(struct vg3_window *wstruct,
int chflag)
FUNCTION PARAMETERS
| wstruct | Window-struct |
| chflag | Value from VGAG3_WINSCALES, or -1: do nothing |
RETURN VALUE
Returns the previous value.
DESCRIPTION
Change window-scaling according to chflag.