better error reporting on MacOSX, remember to System.exit(0)

[eltron.git] / src / com / megacz / eltron / MailingLabel.java

diff --git a/src/com/megacz/eltron/MailingLabel.java b/src/com/megacz/eltron/MailingLabel.java
index 641abd7..575fbf8 100644 (file)
--- a/src/com/megacz/eltron/MailingLabel.java
+++ b/src/com/megacz/eltron/MailingLabel.java
@@ -40,6 +40,9 @@ public class MailingLabel {
             for(int y=0; y<img.getHeight(null); y++)
                 data[x+y*img.getWidth(null)] = img.getRGB(x, y);
         Eltron.print(data, img.getWidth(null), img.getHeight(null));
+
+        // RXTX spawns a thread that never dies
+        System.exit(0);
     }
 
 }