Hide the xosd window
#include <xosd.h>
int xosd_hide (xosd* osd);
xosd_hide hides (unmaps) the xosd window. Call xosd_show(3) to make the window visible again.
When xosd_display(3) 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.
The on-screen display object to act on.
On success, a zero is returned. On error, -1 is returned.
xosd_init(3), xosd_display(3), xosd_show(3).