File e4ebefcb30053a990cb821a75c4e1310fc967673.patch of Package lswt

From e4ebefcb30053a990cb821a75c4e1310fc967673 Mon Sep 17 00:00:00 2001
From: Leon Henrik Plickat <leonhenrik.plickat@stud.uni-goettingen.de>
Date: Sat, 24 Aug 2024 17:57:36 +0200
Subject: [PATCH] print errno when connecting to display fails

---
 lswt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lswt.c b/lswt.c
index 60c6ce7..675cfd0 100644
--- a/lswt.c
+++ b/lswt.c
@@ -1361,7 +1361,7 @@ int main(int argc, char *argv[])
 	wl_display = wl_display_connect(display_name);
 	if ( wl_display == NULL )
 	{
-		fputs("ERROR: Can not connect to wayland display.\n", stderr);
+		fprintf(stderr, "ERROR: Can not connect to wayland display: %s\n", strerror(errno));
 		ret = EXIT_FAILURE;
 		goto cleanup;
 	}
-- 
2.45.2