- Moved some code from main.c to screenlist.c

- Implemented reloading by sending SIGHUP.
- Now doing 'real 8Hz' rendering and 32Hz input processing.
- Removed noscreen feature (that we rejected).

server/render.h

@@ -18,10 +18,6 @@
 #define HEARTBEAT_ON 1
 #define HEARTBEAT_OPEN 2
 
-#define SERVER_SCREEN_NEVER 0
-#define SERVER_SCREEN_NOSCREEN 1
-#define SERVER_SCREEN_ALWAYS 2
-
 #define BACKLIGHT_OFF 0
 #define BACKLIGHT_ON 1
 #define BACKLIGHT_OPEN 2
@@ -39,6 +35,6 @@ extern int backlight;
 extern int backlight_brightness;
 extern int backlight_off_brightness;
 extern int output_state;
-int draw_screen (Screen * s, int timer);
+int render_screen (Screen * s, long int timer);
 
 #endif