From bc3995be18d2734d2fdb57d42741d6ad1e27b0a5 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Tue, 21 Feb 2017 21:29:07 +0100
Subject: Revert "gui/main-window: hopefully prevent rare race on close"

It doesn't cancel the settings when closing the module's dialog.

This reverts commit f575f6402fc4e79e2d12c2bc897b616f112af4d9.
---
 gui/main-window.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gui/main-window.cpp b/gui/main-window.cpp
index d48e0b44..cd35d3cf 100644
--- a/gui/main-window.cpp
+++ b/gui/main-window.cpp
@@ -617,6 +617,13 @@ bool mk_dialog(mem<dylib> lib, ptr<t>& d)
         return nullptr;
     });
 
+    if (just_created)
+    {
+        using plugin_api::detail::BaseDialog;
+        QObject::connect(static_cast<BaseDialog*>(d.get()), &BaseDialog::closing,
+                         qApp->instance(), [&d]() { d = nullptr; });
+    }
+
     return just_created;
 }
 
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