Hide Mouse Cursor While Typing remove timer

src/Libraries/AvalonEdit/ICSharpCode.AvalonEdit/Editing/TextArea.cs

@@ -976,16 +976,7 @@ namespace ICSharpCode.AvalonEdit.Editing
 		protected override void OnKeyDown(KeyEventArgs e)
 		{
 			base.OnKeyDown(e);
-			if (e.Key != Key.LeftShift && e.Key != Key.RightShift
-			    && e.Key != Key.LeftCtrl && e.Key != Key.RightCtrl
-			    && e.Key != Key.LeftAlt && e.Key != Key.RightAlt
-			    && e.Key != Key.Up && e.Key != Key.Down && e.Key != Key.Left && e.Key != Key.Right
-			   	&& e.Key != Key.PageDown && e.Key != Key.PageUp)
-			{
-				HideMouseCursor();
-			} else {
-				ShowMouseCursor();
-			}
+			HideMouseCursor();
 			TextView.InvalidateCursorIfMouseWithinTextView();
 		}
 		
@@ -1000,7 +991,6 @@ namespace ICSharpCode.AvalonEdit.Editing
 		#region Hide Mouse Cursor While Typing
 		
 		bool isMouseCursorHidden;
-		DispatcherTimer typingTimer;
 		
 		void AttachTypingEvents() {
 			this.MouseEnter += delegate { ShowMouseCursor(); };
@@ -1012,11 +1002,6 @@ namespace ICSharpCode.AvalonEdit.Editing
 		}
 		
 		void ShowMouseCursor() {
-			if (typingTimer != null) {
-				typingTimer.Stop();
-				typingTimer = null;
-			}
-			
 			if (this.isMouseCursorHidden) {
 				System.Windows.Forms.Cursor.Show();
 				this.isMouseCursorHidden = false;
@@ -1024,14 +1009,6 @@ namespace ICSharpCode.AvalonEdit.Editing
 		}
 		
 		void HideMouseCursor() {
-			if (typingTimer != null) {
-				typingTimer.Stop();
-			}
-			typingTimer = new DispatcherTimer();
-			typingTimer.Interval = new TimeSpan(0, 0, 0, 1, 200);
-			typingTimer.Tick += delegate { ShowMouseCursor(); };;
-			typingTimer.Start();
-				
 			if (!this.isMouseCursorHidden && this.IsMouseOver) {	
 				this.isMouseCursorHidden = true;
 				System.Windows.Forms.Cursor.Hide();