From 93c5f7558ea459581c45b558d6a39e5835f6cea2 Mon Sep 17 00:00:00 2001 From: Paul Cornett Date: Tue, 17 Oct 2006 03:18:28 +0000 Subject: [PATCH] add public wxObject::UnShare git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42070 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- include/wx/object.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/wx/object.h b/include/wx/object.h index e66613c3dc..dfb88a48c6 100644 --- a/include/wx/object.h +++ b/include/wx/object.h @@ -17,7 +17,6 @@ // headers // ---------------------------------------------------------------------------- -#include "wx/defs.h" #include "wx/memory.h" class WXDLLIMPEXP_BASE wxObject; @@ -471,13 +470,16 @@ public: // destroy a reference void UnRef(); + // Make sure this object has only one reference + void UnShare() { AllocExclusive(); } + protected: // ensure that our data is not shared with anybody else: if we have no // data, it is created using CreateRefData() below, if we have shared data // it is copied using CloneRefData(), otherwise nothing is done void AllocExclusive(); - // both methods must be implemented if Unshare() is used, not pure virtual + // both methods must be implemented if AllocExclusive() is used, not pure virtual // only because of the backwards compatibility reasons // create a new m_refData