Avoid disk-buffer error on startup. (again)

diff --git a/gtk2_ardour/disk_space_gauge.cc b/gtk2_ardour/disk_space_gauge.cc
index 9f22aea09a5da8ed559625fef58ea67288dfd4a6..acc2525b7f0f707f936b7b2ca59192fb20863535 100644 (file)
--- a/gtk2_ardour/disk_space_gauge.cc
+++ b/gtk2_ardour/disk_space_gauge.cc
@@ -59,7 +59,7 @@ DiskSpaceGauge::set_available_disk_sec (float sec)
 float
 DiskSpaceGauge::level () const {
        static const float six_hours = 6.f * 3600.f;
-       if (_sec < 0) return 1.0;
+       if (_sec < 0) return 0.0;
        if (_sec > six_hours) return 0.0;
        return (1.0 - (_sec / six_hours));
 }