From df64fd859c7477ebd7d0ed8b377c84b0510e5e77 Mon Sep 17 00:00:00 2001
From: jede <jede@oric.org>
Date: Sun, 7 Mar 2021 23:00:15 +0100
Subject: [PATCH] Fix cvline bug

---
 libsrc/telestrat/cvline.s | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libsrc/telestrat/cvline.s b/libsrc/telestrat/cvline.s
index 159eb9d27..0d6086216 100644
--- a/libsrc/telestrat/cvline.s
+++ b/libsrc/telestrat/cvline.s
@@ -28,7 +28,11 @@ _cvline:
 @L1:
         lda     #'|'
         ora     rvs
-        jsr     display_conio
+        ldy     SCRX
+        sta     (ADSCR),y
+        ; compute next line
+        inc     SCRY
+        jsr     update_adscr
 @L2:    dex
         bne     @L1
 @L9:    rts