xosd_hide
hides (unmaps) the
xosd
window.
Call
xosd_show(3xosd)
to make the window visible again.
When
xosd_display(3xosd)
is called data will be shown until the pre-set time has
elapsed.
By calling
xosd_hide
the window is prematurely removed from the display.
ARGUMENTS
osd
The on-screen display object to act on.
RETURN VALUE
On success, a zero is returned.
On error, -1 is returned.