From 03f0edb57e921dd22304919bf9762dada09799a8 Mon Sep 17 00:00:00 2001
From: Richard Wackerbarth <rkw@dataplex.net>
Date: Mon, 28 Sep 2015 10:43:46 -0500
Subject: [PATCH] Fix high LCD status screen update frequency (PR#2655)

---
 Marlin/ultralcd.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp
index 6fe7a299e..fa4c77a7e 100644
--- 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)