From 247e3b8be0507b77eefb44780f1da8fe56421e97 Mon Sep 17 00:00:00 2001 From: "David A. Mellis" Date: Mon, 10 Oct 2011 12:35:36 -0400 Subject: [PATCH] Fixing bug in LiquidCrystal::setCursor() for row == numrows. http://code.google.com/p/arduino/issues/detail?id=671 --- LiquidCrystal.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/LiquidCrystal.cpp b/LiquidCrystal.cpp index 81a3b7f..0653487 100644 --- a/LiquidCrystal.cpp +++ b/LiquidCrystal.cpp @@ -173,7 +173,7 @@ void LiquidCrystal::home() void LiquidCrystal::setCursor(uint8_t col, uint8_t row) { int row_offsets[] = { 0x00, 0x40, 0x14, 0x54 }; - if ( row > _numlines ) { + if ( row >= _numlines ) { row = _numlines-1; // we count rows starting w/0 }