These values are inclusive, so a range of 1 requires min == max.
Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: NMartin Kepplinger <martin.kepplinger@ginzinger.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>