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Fix an issue with shifted LCD lines

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This commit is contained in:
Scott Lahteine 2016-10-09 13:00:00 -05:00
parent e4d2662d81
commit ff6b23cb0f
1 changed files with 1 additions and 1 deletions
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2
Marlin/ultralcd.cpp
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@ -223,7 +223,7 @@ uint8_t lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; // Set when the LCD needs to
static int8_t _countedItems = 0; \ static int8_t _countedItems = 0; \
int8_t encoderLine = encoderPosition / ENCODER_STEPS_PER_MENU_ITEM; \ int8_t encoderLine = encoderPosition / ENCODER_STEPS_PER_MENU_ITEM; \
if (_countedItems > 0 && encoderLine >= _countedItems - LIMIT) { \ if (_countedItems > 0 && encoderLine >= _countedItems - LIMIT) { \
encoderLine = _countedItems - LIMIT; \ encoderLine = max(0, _countedItems - LIMIT); \
encoderPosition = encoderLine * (ENCODER_STEPS_PER_MENU_ITEM); \ encoderPosition = encoderLine * (ENCODER_STEPS_PER_MENU_ITEM); \
} }