From dc952345fcb7d2b29187b30dec97d215cd1ce9e9 Mon Sep 17 00:00:00 2001
From: Vasile Popescu <elisescu@elisescu.com>
Date: Mon, 1 Jul 2019 22:36:08 +0200
Subject: [PATCH] Undo the prev commit, and use something more simple

Just write in the terminal that the session is ended, and don't add any
other fancy UI.
---
 frontend/templates/tty-receiver.in.html |  7 +------
 frontend/tty-receiver/main.css          | 27 -------------------------
 frontend/tty-receiver/tty-receiver.ts   |  5 +----
 3 files changed, 2 insertions(+), 37 deletions(-)
diff --git a/frontend/templates/tty-receiver.in.html b/frontend/templates/tty-receiver.in.html
index 3ebe7e8..2fc2e5d 100644
--- a/frontend/templates/tty-receiver.in.html
+++ b/frontend/templates/tty-receiver.in.html
@@ -5,12 +5,7 @@
         <title>Terminal</title>
     </head>
     <body>
-        <div id="terminal">
-            <div id="center-notification">
-                <span>Session closed.</span>
-            </div>
-        </div>
-
+        <div id="terminal"></div>
         <div id="settings"></div>
         <script type="text/javascript">
             window.ttyInitialData = {
diff --git a/frontend/tty-receiver/main.css b/frontend/tty-receiver/main.css
index d1bddf0..696d641 100644
--- a/frontend/tty-receiver/main.css
+++ b/frontend/tty-receiver/main.css
@@ -11,30 +11,3 @@ html, body {
     height: 100%;
 }
 
-#center-notification {
-    position: absolute;
-    left: 50%;
-    top: 50%;
-    background-color: white;
-    border-radius: 10px;
-    border: 2ppx;
-    width: 300px;
-    height: 150px;
-    text-align: center;
-    transform: translate(-50%, -50%);
-    visibility: visible;
-    opacity: 0.8;
-    z-index: 10; /* */
-
-    display:flex;
-    align-items: center; /* Vertical center alignment */
-    justify-content: center; /* Horizontal center alignment */
-
-    visibility: hidden;
-}
-
-#center-notification > span {
-    font-size: 28px;
-    color: darkslategray;
-}
-
diff --git a/frontend/tty-receiver/tty-receiver.ts b/frontend/tty-receiver/tty-receiver.ts
index f1fb319..b71bde6 100644
--- a/frontend/tty-receiver/tty-receiver.ts
+++ b/frontend/tty-receiver/tty-receiver.ts
@@ -30,10 +30,7 @@ class TTYReceiver {
            this.xterminal.blur();
            this.xterminal.setOption('cursorBlink', false);
            this.xterminal.clear();
-
-           // TODO: notify the user properly, not with this miserable hack
-           let msg: any = this.containerElement.querySelector('#center-notification');
-           msg.style.visibility = 'visible';
+           this.xterminal.write('Session closed');
         }
 
         this.xterminal.focus();
