X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fundo.h;h=494cf7b6fb70c056edaa1a3a2b08f935aaed314c;hb=e5a46922e916a06ad1b958d5895cc3cfb4f13d2c;hp=519b21252acc0e58eea1958b1927fd8a65af3789;hpb=6c300f72a217722652dc27db9108e1050028979c;p=lyx.git

diff --git a/src/undo.h b/src/undo.h
index 519b21252a..494cf7b6fb 100644
--- a/src/undo.h
+++ b/src/undo.h
@@ -29,6 +29,7 @@ namespace lyx {
 
 class BufferParams;
 class BufferView;
+class DocIterator;
 class LCursor;
 
 
@@ -85,7 +86,7 @@ public:
 	/// the contents of the saved Paragraphs (for texted)
 	ParagraphList pars;
 	/// the stringified contents of the saved MathArray (for mathed)
-	std::string array;
+	docstring array;
 	/// Only used in case of full backups
 	BufferParams bparams;
 	/// Only used in case of full backups
@@ -118,6 +119,8 @@ void finishUndo();
  */
 
 /// The general case: prepare undo for an arbitrary range.
+/// FIXME: replace LCursor with DocIterator. This is not possible right
+/// now because we need access to Buffer->params()!.
 void recordUndo(LCursor & cur, Undo::undo_kind kind,
 	pit_type from, pit_type to);