From ff6b23cb0fc370e89d948e78e50e2f16e54d6b0f Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Sun, 9 Oct 2016 13:00:00 -0500 Subject: [PATCH] Fix an issue with shifted LCD lines --- Marlin/ultralcd.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index 2cf83a609..bcedace90 100755 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -223,7 +223,7 @@ uint8_t lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; // Set when the LCD needs to static int8_t _countedItems = 0; \ int8_t encoderLine = encoderPosition / ENCODER_STEPS_PER_MENU_ITEM; \ if (_countedItems > 0 && encoderLine >= _countedItems - LIMIT) { \ - encoderLine = _countedItems - LIMIT; \ + encoderLine = max(0, _countedItems - LIMIT); \ encoderPosition = encoderLine * (ENCODER_STEPS_PER_MENU_ITEM); \ }