From c44a009d7adaee041ee42b6aa763e77aebca5430 Mon Sep 17 00:00:00 2001
From: Vivianne Langdon <puttabutta@gmail.com>
Date: Fri, 8 Mar 2024 19:22:24 -0500
Subject: [PATCH] Add hline and vline

---
 gaart.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gaart.scm b/gaart.scm
index 43237ac..e2f6811 100644
--- a/gaart.scm
+++ b/gaart.scm
@@ -25,7 +25,9 @@
             vappend*
             happend2
             happend
-            happend*))
+            happend*
+            hline
+            vline))
 
 (define (rectangle-intersect a-x1 a-y1
                              a-x2 a-y2