From 88d6047c74cf710ce5cced7eea122a710454d0f9 Mon Sep 17 00:00:00 2001
From: BDisp <bd.bdisp@gmail.com>
Date: Wed, 20 May 2020 18:36:27 +0100
Subject: [PATCH] Prevents mouse all events, which perform any of the mouse
 events, to be invoked if mouseEvent.ButtonState == 0 && mouseEvent.EventFlags
 == 0. (#453)

* Prevents mouse all events, which perform any of the mouse events, to be invoked if mouseEvent.ButtonState == 0 && mouseEvent.EventFlags == 0.

* Prevents another View under the menu from being triggered after the button is pressed in the menu.
---
 Terminal.Gui/Drivers/WindowsDriver.cs | 2 ++
 Terminal.Gui/Views/Menu.cs            | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Terminal.Gui/Drivers/WindowsDriver.cs b/Terminal.Gui/Drivers/WindowsDriver.cs
index 9625dbc7d..8de136777 100644
--- a/Terminal.Gui/Drivers/WindowsDriver.cs
+++ b/Terminal.Gui/Drivers/WindowsDriver.cs
@@ -807,6 +807,8 @@ namespace Terminal.Gui {
 
 			} else if (mouseEvent.EventFlags == WindowsConsole.EventFlags.MouseMoved) {
 				mouseFlag = MouseFlags.ReportMousePosition;
+			} else if (mouseEvent.ButtonState == 0 && mouseEvent.EventFlags == 0) {
+				mouseFlag = 0;
 			}
 
 			mouseFlag = SetControlKeyStates (mouseEvent, mouseFlag);
diff --git a/Terminal.Gui/Views/Menu.cs b/Terminal.Gui/Views/Menu.cs
index 73e0c7ade..56eecf66c 100644
--- a/Terminal.Gui/Views/Menu.cs
+++ b/Terminal.Gui/Views/Menu.cs
@@ -458,7 +458,7 @@ namespace Terminal.Gui {
 			}
 			host.handled = false;
 			bool disabled;
-			if (me.Flags == MouseFlags.Button1Pressed || me.Flags == MouseFlags.Button1DoubleClicked) {
+			if (me.Flags == MouseFlags.Button1Clicked) {
 				disabled = false;
 				if (me.Y < 1)
 					return true;