From 397bf67942f31da8c940224bcab19917f9158b3c Mon Sep 17 00:00:00 2001
From: Michael Krayer <michael.krayer@partner.kit.edu>
Date: Tue, 8 Apr 2025 16:40:19 +0200
Subject: [PATCH] Trying new setup with screen restore

---
 attach.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/attach.c b/attach.c
index afa1640..5662b5d 100644
--- a/attach.c
+++ b/attach.c
@@ -40,7 +40,8 @@ restore_term(void)
 	tcsetattr(0, TCSADRAIN, &orig_term);
 
 	/* Make cursor visible. Assumes VT100. */
-    printf("\033[?25h\033[?1049l");
+    printf("\033[?1049l");
+    printf("\033[0 q");
     fflush(stdout);
 }
 
@@ -88,9 +89,9 @@ die(int sig)
 {
 	/* Print a nice pretty message for some things. */
 	if (sig == SIGHUP || sig == SIGINT)
-		printf(EOS "\r\n[detached]\r\n");
+		printf("[detached]\r\n");
 	else
-		printf(EOS "\r\n[got signal %d - dying]\r\n", sig);
+		printf("[got signal %d - dying]\r\n", sig);
 	exit(1);
 }
 
@@ -115,7 +116,6 @@ process_kbd(int s, struct packet *pkt)
 
 		/* And suspend... */
 		tcsetattr(0, TCSADRAIN, &orig_term);
-		printf(EOS "\r\n");
 		kill(getpid(), SIGTSTP);
 		tcsetattr(0, TCSADRAIN, &cur_term);
 
@@ -133,7 +133,7 @@ process_kbd(int s, struct packet *pkt)
 	/* Detach char? */
 	else if (pkt->u.buf[0] == detach_char)
 	{
-		printf(EOS "\r\n[detached]\r\n");
+		printf("[detached]\r\n");
 		exit(0);
 	}
 	/* Just in case something pukes out. */
@@ -214,9 +214,9 @@ attach_main(int noerror)
 	tcsetattr(0, TCSADRAIN, &cur_term);
 
 	/* Clear the screen. This assumes VT100. */
-    printf("\033[?1049h\033[H");
+    printf("\033[?1049h");
 	fflush(stdout);
-	/* write(1, "\33[H\33[J", 6); */
+	write(1, "\33[H\33[J", 6);
 
 	/* Tell the master that we want to attach. */
 	memset(&pkt, 0, sizeof(struct packet));
@@ -240,7 +240,7 @@ attach_main(int noerror)
 		n = select(s + 1, &readfds, NULL, NULL, NULL);
 		if (n < 0 && errno != EINTR && errno != EAGAIN)
 		{
-			printf(EOS "[select failed]\r\n");
+			printf("[select failed]\r\n");
 			exit(1);
 		}
 
@@ -251,12 +251,12 @@ attach_main(int noerror)
 
 			if (len == 0)
 			{
-				printf(EOS "[EOF - dtach terminating]\r\n");
+				printf("[EOF - dtach terminating]\r\n");
 				exit(0);
 			}
 			else if (len < 0)
 			{
-				printf(EOS "[read returned an error]\r\n");
+				printf("[read returned an error]\r\n");
 				exit(1);
 			}
 			/* Send the data to the terminal. */