Correct comment

[lyx.git] / src / DocIterator.h

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 8ee4d4e373c790f50a909cdf2eca6c6d812eca3c..69930fcc7d09b3e50f3dc7e08bd5c30c87960bac 100644 (file)
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -69,6 +69,8 @@ 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(); }
 
@@ -210,6 +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