X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FDocIterator.h;h=8ee4d4e373c790f50a909cdf2eca6c6d812eca3c;hb=66c5d055e776e0cd08fb35c164b49d9ccc7812b7;hp=9582ea30f95b6e4fdd6fe9913c7c7e5c4d771ea7;hpb=02028c0b12ba94093e4e77494e7158a58f1631e5;p=lyx.git

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 9582ea30f9..8ee4d4e373 100644
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -71,8 +71,6 @@ public:
 	bool empty() const { return slices_.empty(); }
 	/// is this the end position?
 	bool atEnd() const { return slices_.empty(); }
-	/// is this the last possible position?
-	bool atLastPos() const { return pit() == lastpit() && pos() == lastpos(); }
 
 	/// checks the cursor slices for disabled spell checker insets
 	bool allowSpellCheck() const;
@@ -126,6 +124,7 @@ public:
 	/// return the last column of the top grid
 	col_type lastcol() const { return ncols() - 1; }
 	/// the inset just behind the cursor
+	/// returns 0 if there is no inset (e.g. normal text)
 	Inset * nextInset() const;
 	/// the inset just in front of the cursor
 	Inset * prevInset() const;
@@ -207,7 +206,7 @@ public:
 	void forwardChar();
 	/// move on one paragraph
 	void forwardPar();
-	/// move on one inset
+	/// move on to the next closest inset
 	void forwardInset();
 	/// move backward one logical position
 	void backwardPos();
@@ -248,6 +247,10 @@ public:
 	/// Repopulate the slices insets from bottom to top. Useful
 	/// for stable iterators or Undo data.
 	void sanitize();
+	///
+	bool isInside(Inset const *) const;
+	/// make sure we are outside of given inset
+	void leaveInset(Inset const & inset);
 
 	/// find index of CursorSlice with &cell() == &cell (or -1 if not found)
 	int find(MathData const & cell) const;