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Simplify limiting encoderLine in END_MENU

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Scott Lahteine
2016-03-09 01:05:24 -08:00
parent fbef2f5b61
commit 8f24475e02
1 changed files with 1 additions and 1 deletions
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2
Marlin/ultralcd.cpp
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@@ -229,7 +229,7 @@ static void lcd_status_screen();
#define MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(type, label, args...) MENU_ITEM(setting_edit_callback_ ## type, label, PSTR(label), ## args)
#endif //!ENCODER_RATE_MULTIPLIER
#define END_MENU() \
if (encoderLine >= _menuItemNr) { encoderPosition = _menuItemNr * (ENCODER_STEPS_PER_MENU_ITEM) - 1; encoderLine = encoderPosition / ENCODER_STEPS_PER_MENU_ITEM; }\
if (encoderLine >= _menuItemNr) { encoderPosition = _menuItemNr * (ENCODER_STEPS_PER_MENU_ITEM) - 1; encoderLine = _menuItemNr - 1; }\
if (encoderLine >= currentMenuViewOffset + LCD_HEIGHT) { currentMenuViewOffset = encoderLine - (LCD_HEIGHT) + 1; lcdDrawUpdate = 1; _lineNr = currentMenuViewOffset - 1; _drawLineNr = -1; } \
} } while(0)