From c28a27c81ca8b2d01a2c9ba76568e51d9025cb6c Mon Sep 17 00:00:00 2001
From: Uwe Kindler <uwe_kindler@web.de>
Date: Mon, 24 Aug 2020 13:22:34 +0200
Subject: [PATCH] Reverted changes that cause application crash

---
 src/DockAreaWidget.cpp | 14 ++------------
 src/DockManager.cpp    | 15 +--------------
 2 files changed, 3 insertions(+), 26 deletions(-)

diff --git a/src/DockAreaWidget.cpp b/src/DockAreaWidget.cpp
index 78c4e5e..98055e8 100644
--- a/src/DockAreaWidget.cpp
+++ b/src/DockAreaWidget.cpp
@@ -86,18 +86,6 @@ public:
 
 	}
 
-	/**
-	 * Delete widgets without parents in this layout
-	 */
-	~CDockAreaLayout()
-	{
-		for(auto Widget : m_Widgets)
-		{
-			if(!Widget->parent())
-				delete Widget;
-		}
-	}
-
 	/**
 	 * Returns the number of widgets in this layout
 	 */
@@ -977,7 +965,9 @@ QSize CDockAreaWidget::minimumSizeHint() const
 void CDockAreaWidget::onDockWidgetFeaturesChanged()
 {
 	if (d->TitleBar)
+	{
 		d->updateTitleBarButtonStates();
+	}
 }
 
 
diff --git a/src/DockManager.cpp b/src/DockManager.cpp
index f75ff71..95e4fac 100644
--- a/src/DockManager.cpp
+++ b/src/DockManager.cpp
@@ -484,12 +484,6 @@ CDockManager::~CDockManager()
 	{
 		delete FloatingWidget;
 	}
-	auto DockWidgetsMap = d->DockWidgetsMap;
-	for(auto DockWidget : d->DockWidgetsMap)
-	{
-		if(!DockWidget->parent())
-			delete DockWidget;
-	}
 	delete d;
 }
 
@@ -659,14 +653,7 @@ void CDockManager::showEvent(QShowEvent *event)
 
 	for (auto FloatingWidget : d->UninitializedFloatingWidgets)
 	{
-		for(CDockWidget* DockWidget : FloatingWidget->dockWidgets())
-		{
-			if(!DockWidget->isClosed())
-			{
-				FloatingWidget->show();
-				break;
-			}
-		}
+		FloatingWidget->show();
 	}
 	d->UninitializedFloatingWidgets.clear();
 }