From 7481775fcd88942364dcb99e16bde9ead716ea6d Mon Sep 17 00:00:00 2001
From: Oliver <oliver@stockperformer.com>
Date: Fri, 4 Dec 2020 17:13:33 +0100
Subject: [PATCH] Application can be stopped in suspended mode. Fixes #499

---
 application.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/application.go b/application.go
index 92e8afe..19aeeeb 100644
--- a/application.go
+++ b/application.go
@@ -514,6 +514,14 @@ func (a *Application) Suspend(f func()) bool {
 	// Wait for "f" to return.
 	f()
 
+	// If stop was called in the meantime (a.screen is nil), we're done already.
+	a.RLock()
+	screen = a.screen
+	a.RUnlock()
+	if screen == nil {
+		return true
+	}
+
 	// Make a new screen.
 	var err error
 	screen, err = tcell.NewScreen()