7 #define WRAP_NONE 0 /* trailing chars get left off */
8 #define WRAP_SCROLL 1 /* scroll to the left */
9 #define WRAP_ALTERNATE 2 /* alternate between text */
11 /* number of RTI events between scrolling letters */
14 extern char current_message[256];
18 void append_msg(char* newmsg, u8 wrap);
19 void set_msg(char* newmsg, u8 wrap);
20 void scroll_msg(char* newmsg);
21 void set_char(char c, u8 pos);
22 void set_wrap_mode(u8 new_wrap_mode);
23 void display_refresh();
26 #endif /* _DISPLAY_H_ */