7 #define WRAP_NONE 0 /* trailing chars get left off */
8 #define WRAP_SCROLL_L 1 /* scroll to the left */
9 #define WRAP_SCROLL_R 2 /* scroll to the right */
10 #define WRAP_ALTERNATE 3 /* alternate between text */
12 extern char current_message[256];
15 void set_msg(char* newmsg, u8 wrap);
16 void set_char(char c, u8 pos);
17 void set_wrap_mode(u8 new_wrap_mode);
18 void display_refresh();
20 #endif /* _DISPLAY_H_ */