From e2778d8628833c66c2105aa439635b00312456a2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20P=C3=B6nitz?= <poenitz@gmx.net>
Date: Tue, 22 Oct 2002 15:15:40 +0000
Subject: [PATCH] \n -> \\

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5474 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/mathed/formulabase.C | 5 +++++
 src/mathed/formulabase.h | 2 ++
 src/mathed/math_cursor.C | 2 +-
 src/mathed/math_cursor.h | 8 ++------
 4 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/src/mathed/formulabase.C b/src/mathed/formulabase.C
index 5d6cc0bc19..7fd60d3c34 100644
--- a/src/mathed/formulabase.C
+++ b/src/mathed/formulabase.C
@@ -935,6 +935,11 @@ bool InsetFormulaBase::display() const
 }
 
 
+string InsetFormulaBase::selectionAsString() const
+{
+	return mathcursor ? mathcursor->grabSelection() : string(); 
+}
+
 /////////////////////////////////////////////////////////////////////
 
 
diff --git a/src/mathed/formulabase.h b/src/mathed/formulabase.h
index c22ebf02d6..0aeef469a6 100644
--- a/src/mathed/formulabase.h
+++ b/src/mathed/formulabase.h
@@ -110,6 +110,8 @@ public:
 	virtual EDITABLE editable() const { return HIGHLY_EDITABLE; }
 	///
 	bool display() const;
+	// return the selection as string
+	string selectionAsString() const;
 
 private:
 	/// unimplemented
diff --git a/src/mathed/math_cursor.C b/src/mathed/math_cursor.C
index 15c6a5f51d..42a563de38 100644
--- a/src/mathed/math_cursor.C
+++ b/src/mathed/math_cursor.C
@@ -1339,7 +1339,7 @@ string MathCursor::grabSelection() const
 	string data;
 	for (row_type row = r1; row <= r2; ++row) {
 		if (row > r1)
-			data += "\\n";
+			data += "\\\\";
 		for (col_type col = c1; col <= c2; ++col) {
 			if (col > c1)
 				data += "&";
diff --git a/src/mathed/math_cursor.h b/src/mathed/math_cursor.h
index 9791bdb2ef..3bf90f7415 100644
--- a/src/mathed/math_cursor.h
+++ b/src/mathed/math_cursor.h
@@ -227,6 +227,8 @@ public:
 	void dump(char const * str) const;
 	/// moves on
 	void setSelection(MathIterator const & where, size_type n);
+	/// grab selection marked by anchor and current cursor 
+	string grabSelection() const;
 	///
 	void insert(char c);
 	///
@@ -239,10 +241,6 @@ public:
 	void markErase();
 	//void handleExtern(string const & arg);
 
-	///
-	friend class Selection;
-
-
 private:
 	/// injects content of a cell into parent
 	void pullArg();
@@ -265,8 +263,6 @@ private:
 	/// are we in a nucleus of a script inset?
 	bool inNucleus() const;
 
-	/// grab selection marked by anchor and current cursor 
-	string grabSelection() const;
 	/// erase the selected part and re-sets the cursor
 	void eraseSelection();
 	/// guess what
-- 
2.39.5