From ba71049335708732218bd9cd7e95af4dd65c77d2 Mon Sep 17 00:00:00 2001
From: minjaesong <alswo9628@gmail.com>
Date: Mon, 4 Oct 2021 22:31:56 +0900
Subject: [PATCH] edit.js to wait for key up on initial launch

---
 assets/disk0/tvdos/bin/edit.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/assets/disk0/tvdos/bin/edit.js b/assets/disk0/tvdos/bin/edit.js
index 6029c47..12c8898 100644
--- a/assets/disk0/tvdos/bin/edit.js
+++ b/assets/disk0/tvdos/bin/edit.js
@@ -426,6 +426,13 @@ else {
     displayBulletin(`Read ${textbuffer.length} Lines`);
 }
 
+// if a key was held down when the app launched, wait for key to go up
+while (1) {
+    sys.poke(-40, 255);
+    if (sys.peek(-41) == 0) break;
+    sys.spin();
+}
+
 while (!exit) {
     input.withEvent(event => {
     let eventName = event[0]