X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fundo.h;h=494cf7b6fb70c056edaa1a3a2b08f935aaed314c;hb=e5a46922e916a06ad1b958d5895cc3cfb4f13d2c;hp=7b4aca1c92a27b8bbb0035e49a386d873c7feb2c;hpb=c9f9ba315c8e475ad47c64fef6c9c755dea3d55c;p=lyx.git

diff --git a/src/undo.h b/src/undo.h
index 7b4aca1c92..494cf7b6fb 100644
--- a/src/undo.h
+++ b/src/undo.h
@@ -17,14 +17,20 @@
 #define UNDO_H
 
 #include "dociterator.h"
-#include "ParagraphList_fwd.h"
+#include "ParagraphList.h"
+#include "bufferparams.h"
 
 #include "support/types.h"
 
 #include <string>
 
-class LCursor;
+
+namespace lyx {
+
+class BufferParams;
 class BufferView;
+class DocIterator;
+class LCursor;
 
 
 /**
@@ -74,13 +80,17 @@ public:
 	/// the position of the cell described
 	StableDocIterator cell;
 	/// counted from begin of cell
-	lyx::pit_type from;
+	pit_type from;
 	/// complement to end of this cell
-	lyx::pit_type end;
+	pit_type end;
 	/// 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
+	bool isFullBuffer;
 };
 
 
@@ -99,14 +109,23 @@ void finishUndo();
  * end' of the range of changed  paragraphs.  So we give an inclusive range.
  * This is called before you make the changes to the paragraph, and it
  * will record the original information of the paragraphs in the undo stack.
+ *
+ * FIXME: We need something to record undo in partial grids for mathed.
+ * Right now we use recordUndoInset if more than one cell is changed,
+ * but that puts the cursor in front of the inset after undo. We would need
+ * something like
+ * recordUndoGrid(LCursor & cur, Undo::undo_kind kind, idx_type from, idx_type to);
+ * and store the cell information in class Undo.
  */
 
 /// 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,
-	lyx::pit_type from, lyx::pit_type to);
+	pit_type from, pit_type to);
 
 /// Convenience: prepare undo for the range between 'from' and cursor.
-void recordUndo(LCursor & cur, Undo::undo_kind kind, lyx::pit_type from);
+void recordUndo(LCursor & cur, Undo::undo_kind kind, pit_type from);
 
 /// Convenience: prepare undo for the single paragraph or cell
 /// containing the cursor
@@ -116,7 +135,10 @@ void recordUndoInset(LCursor & cur, Undo::undo_kind kind = Undo::ATOMIC);
 /// Convenience: prepare undo for the selected paragraphs
 void recordUndoSelection(LCursor & cur, Undo::undo_kind kind = Undo::ATOMIC);
 
-/// Convenience: prepare undo for the single paragraph containing the cursor
-void recordUndoFullDocument(LCursor & cur);
+/// Convenience: prepare undo for the whole buffer
+void recordUndoFullDocument(BufferView * bv);
+
+
+} // namespace lyx
 
 #endif // UNDO_FUNCS_H