X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FDocIterator.h;h=69930fcc7d09b3e50f3dc7e08bd5c30c87960bac;hb=294e4884ee29585d311177406cd31499e6d81877;hp=4d2dfa00f7eae7c808149fa9d9db6b5195b41399;hpb=41f59527d1df71cc562008f6980e353772e2960d;p=lyx.git

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 4d2dfa00f7..69930fcc7d 100644
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -69,10 +69,10 @@ public:
 
 	/// does this iterator have any content?
 	bool empty() const { return slices_.empty(); }
+	/// is this the begin position?
+	bool atBegin() const { return depth() == 1 && pit() == 0 && pos() == 0; }
 	/// 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;
@@ -212,6 +212,8 @@ public:
 	void forwardInset();
 	/// move backward one logical position
 	void backwardPos();
+	/// move backward one logical position, skip collapsed insets
+	void backwardPosIgnoreCollapsed();
 	/// move backward one physical character or inset
 	void backwardChar();
 	/// move backward one paragraph
@@ -249,6 +251,10 @@ 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;