From cf5eb891d77f90a76e79ba1124c208f44184ab14 Mon Sep 17 00:00:00 2001
From: Neil McKechnie <neilmck999@gmail.com>
Date: Fri, 19 Feb 2021 15:44:36 +0000
Subject: [PATCH] Type lcdCols and lcdRows to unsigned.

Since lcdCols is normally 128, it needs to be uint8_t, not int8_t.
---
 LCDDisplay.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/LCDDisplay.h b/LCDDisplay.h
index d667dcd..b9700f7 100644
--- a/LCDDisplay.h
+++ b/LCDDisplay.h
@@ -55,8 +55,8 @@ class LCDDisplay : public Print {
    int8_t hotRow=0;
    int8_t hotCol=0; 
    int8_t topRow=0;
-   int8_t lcdRows;
-   int8_t lcdCols;
+   uint8_t lcdRows;
+   uint8_t lcdCols;
    int8_t slot=0;
    int8_t rowFirst=-1;
    int8_t rowNext=0;