From 8f65acf69302aa15549c5c88d9cf47e7acbf6bf2 Mon Sep 17 00:00:00 2001
From: Abdelrazak Younes <younes@lyx.org>
Date: Sat, 9 Jun 2007 13:08:44 +0000
Subject: [PATCH] Following revision 18723, Inset::destroyed() signal is not
 needed anymore.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18724 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/insets/Inset.h         |  6 ------
 src/insets/InsetText.h     |  6 ------
 src/mathed/InsetMathNest.h | 10 +---------
 3 files changed, 1 insertion(+), 21 deletions(-)

diff --git a/src/insets/Inset.h b/src/insets/Inset.h
index 3496358b46..5e651bf589 100644
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -485,12 +485,6 @@ public:
 	//
 	enum { TEXT_TO_INSET_OFFSET = 4 };
 
-	/// Signal for inset destruction.
-	/** This signal is emitted at the inset destruction for insets that
-	*   support this.
-	*/
-	virtual boost::signal<void()> * destroyedSignal() { return 0; }
-
 protected:
 	Inset();
 
diff --git a/src/insets/InsetText.h b/src/insets/InsetText.h
index 87998f39b7..6ffdead4d3 100644
--- a/src/insets/InsetText.h
+++ b/src/insets/InsetText.h
@@ -42,8 +42,6 @@ public:
 	explicit InsetText(BufferParams const &);
 	///
 	InsetText();
-	///
-	virtual ~InsetText() { destroyed(); }
 
 	/// empty inset to empty par
 	void clear();
@@ -140,8 +138,6 @@ public:
 	virtual bool wide() const { return wide_inset_; }
 	///
 	void setWide(bool wide_inset) { wide_inset_ = wide_inset; }
-	///
-	boost::signal<void()> * destroyedSignal() { return &destroyed; }
 
 protected:
 	///
@@ -163,8 +159,6 @@ private:
 	mutable pit_type old_pit;
 	///
 	bool wide_inset_;
-	/// This signal is emitted when the inset is destroyed.
-	boost::signal<void()> destroyed;
 
 public:
 	///
diff --git a/src/mathed/InsetMathNest.h b/src/mathed/InsetMathNest.h
index a22766bc08..3e8e1a7087 100644
--- a/src/mathed/InsetMathNest.h
+++ b/src/mathed/InsetMathNest.h
@@ -28,7 +28,7 @@ public:
 	/// nestinsets have a fixed size to start with
 	explicit InsetMathNest(idx_type ncells);
 	///
-	virtual ~InsetMathNest() { destroyed(); }
+	virtual ~InsetMathNest() {}
 
 	/// the size is usually some sort of convex hull of the cells
 	/// hides inset::metrics() intentionally!
@@ -105,10 +105,6 @@ public:
 	///
 	int latex(Buffer const &, odocstream & os,
 			OutputParams const & runparams) const;
-
-	/// This signal is emitted when the inset is destroyed.
-	boost::signal<void()> * destroyedSignal() { return &destroyed; }
-	
 	///
 	bool setMouseHover(bool mouse_hover);
 	///
@@ -163,10 +159,6 @@ protected:
 	bool lock_;
 	///
 	bool mouse_hover_;
-
-private:
-	/// This signal is emitted when the inset is destroyed.
-	boost::signal<void()> destroyed;
 };
 
 
-- 
2.39.2