From 535b142393063b8f9504cb3c2eb716bcfddbbeee Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Tue, 7 Mar 2017 10:33:59 +0100
Subject: [PATCH] QWidgetWindow::event(): Call base implementation for
 QEvent::WindowStateChange

The base implementation takes care of updating visibility and emitting
signals.

Task-number: QTBUG-59313
Change-Id: I270b37c894420902488d89dc0c79f4c12b8d9a29
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/widgets/kernel/qwidgetwindow.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp
index 5abce140ced..31f2d672bb1 100644
--- a/src/widgets/kernel/qwidgetwindow.cpp
+++ b/src/widgets/kernel/qwidgetwindow.cpp
@@ -285,6 +285,7 @@ bool QWidgetWindow::event(QEvent *event)
         return true;
 
     case QEvent::WindowStateChange:
+        QWindow::event(event); // Update QWindow::Visibility and emit signals.
         handleWindowStateChangedEvent(static_cast<QWindowStateChangeEvent *>(event));
         return true;