From d5f8004189e31579f4dc2ef9c38549a08671f5c4 Mon Sep 17 00:00:00 2001
From: Alfredo Braunstein <abraunst@lyx.org>
Date: Mon, 25 Jun 2007 08:06:32 +0000
Subject: [PATCH] remove unused CursorSlice::invalidate & isValid methods

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18880 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/CursorSlice.cpp | 12 ------------
 src/CursorSlice.h   |  4 ----
 2 files changed, 16 deletions(-)

diff --git a/src/CursorSlice.cpp b/src/CursorSlice.cpp
index 710f65c804..56b642a89e 100644
--- a/src/CursorSlice.cpp
+++ b/src/CursorSlice.cpp
@@ -44,18 +44,6 @@ CursorSlice::CursorSlice(Inset & p)
 }
 
 
-void CursorSlice::invalidate()
-{
-	inset_ = 0;
-}
-
-
-bool CursorSlice::isValid() const
-{
-	return inset_ != 0;
-}
-
-
 MathData & CursorSlice::cell() const
 {
 	return inset_->asInsetMath()->cell(idx_);
diff --git a/src/CursorSlice.h b/src/CursorSlice.h
index bcada34e19..a9326f1cce 100644
--- a/src/CursorSlice.h
+++ b/src/CursorSlice.h
@@ -57,8 +57,6 @@ public:
 	CursorSlice();
 	///
 	explicit CursorSlice(Inset &);
-	///
-	bool isValid() const;
 
 	/// the current inset
 	Inset & inset() const { return *inset_; }
@@ -124,8 +122,6 @@ public:
 	/// write some debug information to \p os
 	friend std::ostream & operator<<(std::ostream &, CursorSlice const &);
 private:
-	///
-	void invalidate();
 
 	/// pointer to 'owning' inset. This is some kind of cache.
 	Inset * inset_;
-- 
2.39.5