some more changes

[lyx.git] / src / undo_funcs.h

diff --git a/src/undo_funcs.h b/src/undo_funcs.h
index 6838abe9d4115cb910a49e9c801be82ce8b8260e..9f18ceb9700ec4c3d9a36826a1143c30166ecc5f 100644 (file)
--- a/src/undo_funcs.h
+++ b/src/undo_funcs.h
@@ -19,43 +19,28 @@
 
 class BufferView;
 class Paragraph;
-class LyXCursor;
 
 /// returns false if no undo possible
 extern bool textUndo(BufferView *);
 /// returns false if no redo possible
 extern bool textRedo(BufferView *);
-/// used by TextUndo/TextRedo
-extern bool textHandleUndo(BufferView *, Undo * undo);
 /// makes sure the next operation will be stored
 extern void finishUndo();
 /// this is dangerous and for internal use only
 extern void freezeUndo();
 /// this is dangerous and for internal use only
 extern void unFreezeUndo();
-///
+/// FIXME
 extern void setUndo(BufferView *, Undo::undo_kind kind,
                    Paragraph const * first, Paragraph const * behind);
-///
+/// FIXME
 extern void setRedo(BufferView *, Undo::undo_kind kind,
                    Paragraph const * first, Paragraph const * behind);
-///
-extern Undo * createUndo(BufferView *, Undo::undo_kind kind,
-                        Paragraph const * first, Paragraph const * behind);
-/// for external use in lyx_cb.C
+/// FIXME
 extern void setCursorParUndo(BufferView *);
 
-// returns a pointer to the very first Paragraph depending of where we are
-// so it will return the first paragraph of the buffer or the first paragraph
-// of the textinset we're in.
-extern Paragraph * firstUndoParagraph(BufferView *, int inset_arg);
-
-///
-extern LyXCursor const & undoCursor(BufferView * bv);
-
-/// the flag used by FinishUndo();
-extern bool undo_finished;
-/// a flag
+// This is only used in one place. Need a nicer way.
+/// is the undo frozen
 extern bool undo_frozen;
 
-#endif
+#endif // UNDO_FUNCS_H