displayer can_artwork function

components/display/display.c

@@ -281,6 +281,13 @@ void displayer_artwork(uint8_t *data) {
 	
 }
 
+/****************************************************************************************
+ * 
+ */
+bool displayer_can_artwork(void) {
+	return displayer.artwork.active;
+}
+
 /****************************************************************************************
  * 
  */

components/display/display.h

@@ -40,4 +40,5 @@ void displayer_control(enum displayer_cmd_e cmd, ...);
 void displayer_metadata(char *artist, char *album, char *title);
 void displayer_artwork(uint8_t *data);
 void displayer_timer(enum displayer_time_e mode, int elapsed, int duration);
+bool displayer_can_artwork(void);
 char * display_get_supported_drivers(void);