From 498a58bd25133f61b7306052844187b94a69cf15 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 19 Apr 2020 19:00:05 +0200
Subject: [PATCH] Fix restoring window visibility (Windows/Mac) #7976

---
 libs/gtkmm2ext/visibility_tracker.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/gtkmm2ext/visibility_tracker.cc b/libs/gtkmm2ext/visibility_tracker.cc
index d2e6536bed..0b5b2c3e8e 100644
--- a/libs/gtkmm2ext/visibility_tracker.cc
+++ b/libs/gtkmm2ext/visibility_tracker.cc
@@ -26,7 +26,11 @@ bool VisibilityTracker::_use_window_manager_visibility = true;
 
 VisibilityTracker::VisibilityTracker (Gtk::Window& win)
 	: _window (win)
+#if (defined PLATFORM_WINDOWS || defined __APPLE__)
+	, _visibility (GdkVisibilityState (0))
+#else
 	, _visibility (GDK_VISIBILITY_FULLY_OBSCURED)
+#endif
 {
 	_window.add_events (Gdk::VISIBILITY_NOTIFY_MASK);
 	_window.signal_visibility_notify_event().connect (sigc::mem_fun (*this, &VisibilityTracker::handle_visibility_notify_event));