X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosui%2FAltosFreqList.java;h=17a995d41c0b8fa5b3bc5f482551f7bc048b9e7d;hb=7db8e8190bc8b9a17a7b5107954e2362a0e9c7a2;hp=917ac364b7a09a8925e575172179fc1d641085c2;hpb=5b976a6651f4eb05d30afc08b9e1f27c7e52ae00;p=fw%2Faltos

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);