Fix high LCD status screen update frequency (PR#2655)

9 years ago · 03f0edb57e
1 changed files with 2 additions and 1 deletions
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@ -1696,7 +1696,8 @@ void lcd_update() {
        } while( u8g.nextPage() );
      }
    #else
-      (*currentMenu)();
+      if (lcdDrawUpdate)
+        (*currentMenu)();
    #endif

    #if ENABLED(LCD_HAS_STATUS_INDICATORS)