[chronojump] RunInterval limit tracks or seconds minimum 1 second (not 0)

[Xavier de Blas <xaviblas src gnome org>]

commit 8d81dca0f405527b4f5bb230c01e1c6d6d03156e
Author: Xavier de Blas <xaviblas gmail com>
Date:   Mon Jun 13 16:57:13 2016 +0200

    RunInterval limit tracks or seconds minimum 1 second (not 0)

 src/gui/run.cs |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/src/gui/run.cs b/src/gui/run.cs
index 20b372d..c38926b 100644
--- a/src/gui/run.cs
+++ b/src/gui/run.cs
@@ -1017,6 +1017,12 @@ partial class ChronoJumpWindow
                                extra_window_showLimitData(true, false);        //visible, sensitive
                        } else {
                                extra_window_runs_interval_spinbutton_limit.Value = 
extra_window_runs_interval_limit;
+
+                               //set minimum value == 1
+                               double min; double max;
+                               extra_window_runs_interval_spinbutton_limit.GetRange(out min, out max);
+                               extra_window_runs_interval_spinbutton_limit.SetRange(1, max);
+                               
                                extra_window_showLimitData(true, true); //visible, sensitive
                        }
                } else {