diff options
Diffstat (limited to 'altosui/AltosFreqList.java')
| -rw-r--r-- | altosui/AltosFreqList.java | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/altosui/AltosFreqList.java b/altosui/AltosFreqList.java index 917ac364..17a995d4 100644 --- a/altosui/AltosFreqList.java +++ b/altosui/AltosFreqList.java @@ -29,6 +29,12 @@ public class AltosFreqList extends JComboBox { public void set_frequency(double new_frequency) { int i; + + if (new_frequency < 0) { + setVisible(false); + return; + } + for (i = 0; i < getItemCount(); i++) { AltosFrequency f = (AltosFrequency) getItemAt(i); |