From f64c2070df302575fd358f2510f418dbde3551af Mon Sep 17 00:00:00 2001
From: Michael Meyer <me@entrez.cc>
Date: Tue, 26 Sep 2023 23:55:06 -0400
Subject: [PATCH] Fix: clipping on horizontal window resize

Clipping mode was not activated when a comfortably-sized game window was
resized horizontally to become too narrow to display the entire map,
causing various display errors and bugs if the window was resized like
that.  I think the horizontal resize check was removed by mistake in
d1dade164ef220a011bf89fa445a8b0012bf38df.
---
 win/tty/wintty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/win/tty/wintty.c b/win/tty/wintty.c
index cd29dfa18..2d00600fc 100644
--- a/win/tty/wintty.c
+++ b/win/tty/wintty.c
@@ -452,7 +452,7 @@ new_status_window(void)
 
 #ifdef CLIPPING
     if (u.ux) {
-        if (LI < 1 + ROWNO + iflags.wc2_statuslines) {
+        if (CO < COLNO || LI < 1 + ROWNO + iflags.wc2_statuslines) {
             setclipped();
             tty_cliparound(u.ux, u.uy);
         } else {