From ef082a96fa1bcf90f62f3f6e0969ff11ec35833f Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.jung@tu-bs.de>
Date: Fri, 18 Apr 2025 17:55:51 +0200
Subject: [PATCH] use macro

---
 arch/cga.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/cga.cc b/arch/cga.cc
index e021267..355ab90 100644
--- a/arch/cga.cc
+++ b/arch/cga.cc
@@ -27,8 +27,8 @@ void getCursor(unsigned& abs_x, unsigned& abs_y) {
   uint16_t pos = readCGAReg(RegisterIndex::CURSOR_LOW);
   pos |= (readCGAReg(RegisterIndex::CURSOR_HIGH) << 8);
 
-  abs_x = pos / 80;
-  abs_y = pos % 80;
+  abs_x = pos / COLUMNS;
+  abs_y = pos % COLUMNS;
 }
 
 void show(unsigned abs_x, unsigned abs_y, char character, Attribute attrib) {