From e0088b9c9da2b8b4a0bc8578d162f73a3cc91a28 Mon Sep 17 00:00:00 2001
From: Vlad Zagorodniy <vladzzag@gmail.com>
Date: Sun, 1 Jul 2018 12:26:50 +0300
Subject: [PATCH] Use qDeleteAll in destructor of Scene class

Summary:
qDeleteAll can be used to delete values in QMap or QHash. Please notice
that qDeleteAll calls `delete` only for values, not keys.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D13822
---
 scene.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/scene.cpp b/scene.cpp
index a12e974293..b5ffc541ab 100644
--- a/scene.cpp
+++ b/scene.cpp
@@ -100,9 +100,7 @@ Scene::Scene(QObject *parent)
 
 Scene::~Scene()
 {
-    foreach (Window *w, m_windows) {
-        delete w;
-    }
+    qDeleteAll(m_windows);
 }
 
 // returns mask and possibly modified region