From: Georg Baum <baum@lyx.org>
Date: Tue, 11 Nov 2014 06:22:14 +0000 (+0100)
Subject: Prevent accidental usage of wrong copy constructor
X-Git-Tag: 2.2.0alpha1~1550
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=8f93600d3fa8182ba43973075cf37e7ecb2be8d3;p=features.git

Prevent accidental usage of wrong copy constructor
---

diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index 103428a2d5..37e26a8b86 100644
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -282,6 +282,10 @@ private:
 
 class Paragraph::Private
 {
+	// Enforce our own "copy" constructor by declaring the standard one and
+	// the assignment operator private without implementing them.
+	Private(Private const &);
+	Private & operator=(Private const &);
 public:
 	///
 	Private(Paragraph * owner, Layout const & layout);