--- uae/src/include/gui.h	2018/04/24 16:38:39	1.1
+++ uae/src/include/gui.h	2018/04/24 17:06:01	1.1.1.7
@@ -1,16 +1,35 @@
- /* 
+ /*
   * UAE - The Un*x Amiga Emulator
-  * 
+  *
   * Interface to the Tcl/Tk GUI
-  * 
+  *
   * Copyright 1996 Bernd Schmidt
   */
 
-extern int gui_init(void);
-extern void gui_exit(void);
-extern void gui_led(int, int);
-extern void gui_handle_events(void);
-extern void gui_filename(int, char *);
+extern int gui_init (void);
+extern int gui_update (void);
+extern void gui_exit (void);
+extern void gui_led (int, int);
+extern void gui_handle_events (void);
+extern void gui_filename (int, const char *);
+extern void gui_fps (int fps);
+extern void gui_changesettings (void);
+extern void gui_lock (void);
+extern void gui_unlock (void);
 
-extern int quit_program;
+extern unsigned int gui_ledstate;
 
+extern int no_gui;
+
+struct gui_info
+{
+    uae_u8 drive_motor[4];          /* motor on off */
+    uae_u8 drive_track[4];          /* rw-head track */
+    uae_u8 drive_writing[4];        /* drive is writing */
+    uae_u8 powerled;                /* state of power led */
+};
+
+extern struct gui_info gui_data;
+
+/* Functions to be called when prefs are changed by non-gui code.  */
+extern void gui_update_gfx (void);