From 09a7698205ea801dddbc03f71e58a861b2cb1d36 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Sun, 8 May 2022 20:54:02 +0900
Subject: [PATCH] tvdos: cls to clear out secondary fbuf

---
 assets/disk0/tvdos/bin/command.js | 1 +
 assets/disk0/tvdos/bin/telcom.js  | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/assets/disk0/tvdos/bin/command.js b/assets/disk0/tvdos/bin/command.js
index dbfeab9..fda7572 100644
--- a/assets/disk0/tvdos/bin/command.js
+++ b/assets/disk0/tvdos/bin/command.js
@@ -275,6 +275,7 @@ shell.coreutils = {
     cls: function(args) {
         con.clear();
         graphics.clearPixels(255);
+        graphics.clearPixels2(240);
     },
     exit: function(args) {
         cmdExit = true;
diff --git a/assets/disk0/tvdos/bin/telcom.js b/assets/disk0/tvdos/bin/telcom.js
index b209dcc..97726a1 100644
--- a/assets/disk0/tvdos/bin/telcom.js
+++ b/assets/disk0/tvdos/bin/telcom.js
@@ -62,7 +62,9 @@ function sendMessage(line) {
         }
     }
     else {
-        com.sendMessage(port - 1, line + "\x17")
+        if (line.charAt(line.length - 1) == '\\')
+            line = line.substring(0, line.length - 1) + '\x17'
+        com.sendMessage(port - 1, line)
         println(com.fetchResponse(port - 1))
     }
 }