From 0434e520fdbfdf69246c2be0a220ae9eb2ecfbbc Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Wed, 15 Jun 2022 19:59:16 +0400
Subject: [PATCH] Don't quit on secondary window destroy by the system.

---
 Telegram/SourceFiles/platform/win/main_window_win.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/platform/win/main_window_win.cpp b/Telegram/SourceFiles/platform/win/main_window_win.cpp
index ee1cfc5c6..02f59c7cf 100644
--- a/Telegram/SourceFiles/platform/win/main_window_win.cpp
+++ b/Telegram/SourceFiles/platform/win/main_window_win.cpp
@@ -216,7 +216,13 @@ void MainWindow::shadowsDeactivate() {
 }
 
 void MainWindow::destroyedFromSystem() {
-	Core::Quit();
+	if (isPrimary()) {
+		Core::Quit();
+	} else {
+		crl::on_main(this, [=] {
+			Core::App().closeWindow(&controller());
+		});
+	}
 }
 
 int32 MainWindow::screenNameChecksum(const QString &name) const {