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);
}