Account for old versions of Pygments

[lyx.git] / src / DocIterator.h

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 425bfa4f6867f968efc58252aa523bd705c58d07..cde876cd86f1382a4a6938bfd7f3a91d876eca31 100644 (file)
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -184,6 +184,10 @@ public:
        //
        // elementary moving
        //
+       /// move one step backwards
+       bool posBackward();
+       /// move one step forward
+       bool posForward();
        /**
         * move on one logical position, descend into nested insets
         * including collapsed insets