From 6e67c03dc0225fc66343546b14e902b9d238b1a3 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Wed, 14 Mar 2012 13:27:56 +0100
Subject: Enable -Wnon-virtual-dtor for GCC 4.6

...which has the necessary features to support it.

Change a lot of classes to either contain a protected non-virtual dtor
(which is backwards compatible, so even works for cppumaker-generated
UNO headers) or a public virtual one.

cppuhelper/propertysetmixin.hxx still needs to disable the warning, as
the relevant class has a non-virtual dtor but friends, which would still
cause GCC to warn.

Includes a patch for libcmis, intended to be upstreamed.
---
 vcl/unx/gtk/window/gtkframe.cxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'vcl/unx/gtk')

diff --git a/vcl/unx/gtk/window/gtkframe.cxx b/vcl/unx/gtk/window/gtkframe.cxx
index 3c3a757139a4..4137a8d56dd7 100644
--- a/vcl/unx/gtk/window/gtkframe.cxx
+++ b/vcl/unx/gtk/window/gtkframe.cxx
@@ -351,6 +351,9 @@ struct DamageTracker : public basebmp::IBitmapDeviceDamageTracker
 {
     DamageTracker(GtkSalFrame& rFrame) : m_rFrame(rFrame)
     {}
+
+    virtual ~DamageTracker() {}
+
     virtual void damaged(const basegfx::B2IBox& rDamageRect) const
     {
         m_rFrame.damaged(rDamageRect);
-- 
cgit