1 files changed, 3 insertions, 0 deletions
diff --git a/src/display.h b/src/display.h
index f0ea0a4..0887f72 100644
--- a/src/display.h
+++ b/src/display.h
@@ -7,6 +7,7 @@
 class Display {
 	private:
 		uint16_t scroll_delay;
+		uint8_t need_scroll;
 		uint8_t active_col;
 		uint8_t disp_buf[8];
 		uint8_t str_pos;
@@ -18,6 +19,8 @@ class Display {
 		void disable(void);
 		void multiplex(void);
 		void reset(void);
+		void scroll(void);
+		void setString(const char *str);
 		void setString(char *str);
 };