From b232c09b01c969c3251c0924865f08824e7ae738 Mon Sep 17 00:00:00 2001
From: Zhi Wang <zwang@cs.fsu.edu>
Date: Wed, 5 Jan 2022 21:33:11 -0500
Subject: [PATCH] wip

---
 main.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/main.go b/main.go
index b2ebbd3..d935f7b 100644
--- a/main.go
+++ b/main.go
@@ -81,6 +81,8 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 
 	defer func() {
 		//close the terminal and restore the terminal state
+		ptmx.Close()
+
 		if termState != nil {
 			term.Restore(int(os.Stdin.Fd()), termState)
 		}