From 819095bcf226d6b1a1cd71f8b0150710bc9850a0 Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Wed, 11 Mar 2026 23:43:58 -0400
Subject: Add Start+T, dup checking in scr_create().

---
 src/screen.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/screen.c')

diff --git a/src/screen.c b/src/screen.c
index cae2585..5852208 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -61,10 +61,13 @@ void scr_init(void) {
 	scr_display(0);
 }
 
-/* TODO: don't create screen if it already exists! */
 char scr_create(const char *name, char display) {
 	int i;
 
+	/* don't create a duplicate screen */
+	if( (i = scr_getbyname(name)) )
+		return i;
+
 	for(i = 0; i < MAX_SCREENS; i++) {
 		if(scr_status[i] == SCR_UNUSED) {
 			strcpy(scr_names[i], name);
-- 
cgit v1.2.3