altosuilib: Handle font and units changes in maps and stats table

Add AltosFontListener and AltosUnitsListener bits as needed

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/altosuilib/AltosUIMap.java b/altosuilib/AltosUIMap.java
index fa974d36..91087469 100644
--- a/altosuilib/AltosUIMap.java
+++ b/altosuilib/AltosUIMap.java
@@ -74,7 +74,7 @@ public class AltosUIMap extends JComponent implements AltosFlightDisplay, AltosU
 	}
 
 	public void units_changed(boolean imperial_units) {
-		repaint();
+		view.set_units();
 	}
 
 	JLabel	zoom_label;