Only every 10 seconds. Also fix up the documentation of that function
while at it. The Curses ui actually implements user abort it
seems. Not sure if we could do the same in the UIBase, but that is for
another time.
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
f68b626cb4