From dd0824c92a349b720919857637258489e347a7a5 Mon Sep 17 00:00:00 2001
From: James Raykowski <raykowj@gmail.com>
Date: Sun, 16 Apr 2017 10:05:20 -0800
Subject: tdf#89329 Use std::unique_ptr for ImplData in vcl/syswin

Change-Id: I5cf16991bba0cec80c7fbaf32f4529e4f022201b
Reviewed-on: https://gerrit.libreoffice.org/36590
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
---
 include/vcl/syswin.hxx       | 3 ++-
 vcl/source/window/syswin.cxx | 3 +--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/vcl/syswin.hxx b/include/vcl/syswin.hxx
index ac7a0d765c26..65e040172615 100644
--- a/include/vcl/syswin.hxx
+++ b/include/vcl/syswin.hxx
@@ -27,6 +27,7 @@
 #include <vcl/notebookbar.hxx>
 #include <vcl/window.hxx>
 #include <o3tl/typed_flags_set.hxx>
+#include <memory>
 
 class ModalDialog;
 class MenuBar;
@@ -163,7 +164,7 @@ private:
     bool            mbIsCalculatingInitialLayoutSize;
     MenuBarMode     mnMenuBarMode;
     sal_uInt16      mnIcon;
-    ImplData*       mpImplData;
+    std::unique_ptr<ImplData> mpImplData;
     Idle            maLayoutIdle;
     OUString        maNotebookBarUIFile;
 protected:
diff --git a/vcl/source/window/syswin.cxx b/vcl/source/window/syswin.cxx
index 6656f122ecd3..8d7460c4f9cf 100644
--- a/vcl/source/window/syswin.cxx
+++ b/vcl/source/window/syswin.cxx
@@ -101,8 +101,7 @@ SystemWindow::~SystemWindow()
 void SystemWindow::dispose()
 {
     maLayoutIdle.Stop();
-    delete mpImplData;
-    mpImplData = nullptr;
+    mpImplData.reset();
 
     // Hack to make sure code called from base ~Window does not interpret this
     // as a SystemWindow (which it no longer is by then):
-- 
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