altosuilib: Make dialogs mostly scrollable

[fw/altos] / altosuilib / AltosUIPreferences.java

diff --git a/altosuilib/AltosUIPreferences.java b/altosuilib/AltosUIPreferences.java
index 7e3178d8dd887a926ebc28d127e084801b91d056..c40903ced0c37c590214b11d764af264bde8714e 100644 (file)
--- a/altosuilib/AltosUIPreferences.java
+++ b/altosuilib/AltosUIPreferences.java
@@ -129,18 +129,23 @@ public class AltosUIPreferences extends AltosPreferences {
                        backend.putInt(fontSizePreference, font_size);
                        flush_preferences();
                        AltosUILib.set_fonts(font_size);
-                       for (AltosFontListener l : font_listeners)
+                       for (AltosFontListener l : font_listeners) {
+                               System.out.printf("notifying %s of font size change\n", l);
                                l.font_size_changed(font_size);
+                       }
+                       System.out.printf("all fonts changed\n");
                }
        }
 
        public static void register_font_listener(AltosFontListener l) {
+               System.out.printf("register font listener\n");
                synchronized (backend) {
                        font_listeners.add(l);
                }
        }
 
        public static void unregister_font_listener(AltosFontListener l) {
+               System.out.printf("unregister font listener\n");
                synchronized (backend) {
                        font_listeners.remove(l);
                }