From 97865e95890e03d8834d7f8354e414bc45faba9a Mon Sep 17 00:00:00 2001
From: Peter Evans <peter@modul8r.com>
Date: Mon, 12 Mar 2018 00:32:42 -0500
Subject: [PATCH] Subtract 0x400 for the correct offset

---
 src/apple2.text.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/apple2.text.c b/src/apple2.text.c
index 43aa317..9dfaf68 100644
--- a/src/apple2.text.c
+++ b/src/apple2.text.c
@@ -231,7 +231,7 @@ static char alternate_display[] = {
 int
 apple2_text_row(size_t addr)
 {
-    return buffer_rows[addr];
+    return buffer_rows[addr - 0x400];
 }
 
 /*
@@ -240,7 +240,7 @@ apple2_text_row(size_t addr)
 int
 apple2_text_col(size_t addr)
 {
-    return buffer_cols[addr];
+    return buffer_cols[addr - 0x400];
 }
 
 /*