From 6606caf589ef2a5e65202abab5507b546b0d38c3 Mon Sep 17 00:00:00 2001
From: Alexander <sigmanor@gmail.com>
Date: Tue, 15 Oct 2019 20:13:07 +0300
Subject: [PATCH] When auto lock on minimize, editor text was visible in
 windows taskbar

---
 Crypto Notepad/MainForm.cs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Crypto Notepad/MainForm.cs b/Crypto Notepad/MainForm.cs
index ffa4730..a2dc46c 100644
--- a/Crypto Notepad/MainForm.cs	
+++ b/Crypto Notepad/MainForm.cs	
@@ -31,6 +31,17 @@ public MainForm()
             richTextBox.AllowDrop = true;
         }
 
+        protected override void WndProc(ref Message m)
+        {
+            const int WM_SYSCOMMAND = 0x112;
+            const int SC_MINIMIZE = 0xF020;
+            if (m.Msg == WM_SYSCOMMAND & m.WParam.ToInt32() == SC_MINIMIZE & settings.autoLock & !string.IsNullOrEmpty(PublicVar.encryptionKey.Get()))
+            {
+                richTextBox.Visible = false;
+            }
+            base.WndProc(ref m);
+        }
+
         #region Methods
         private void DecryptAES()
         {