Reorganize some enums

2018-10-01 05:19:35 -05:00
parent 606a4362b3
commit 3019713402
4 changed files with 13 additions and 20 deletions
--- a/Marlin/src/lcd/ultralcd.h
+++ b/Marlin/src/lcd/ultralcd.h
@ -57,7 +57,15 @@
  void lcd_kill_screen();
  void kill_screen(PGM_P lcd_msg);

-  extern uint8_t lcdDrawUpdate;
+  enum LCDViewAction : uint8_t {
+    LCDVIEW_NONE,
+    LCDVIEW_REDRAW_NOW,
+    LCDVIEW_CALL_REDRAW_NEXT,
+    LCDVIEW_CLEAR_CALL_REDRAW,
+    LCDVIEW_CALL_NO_REDRAW
+  };
+
+  extern LCDViewAction lcdDrawUpdate;
  inline void lcd_refresh() { lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; }

  #if HAS_BUZZER