Allow negative values for counters

[lyx.git] / src / buffer_funcs.h

diff --git a/src/buffer_funcs.h b/src/buffer_funcs.h
index 97449cc4b170299ecba63d5acb16948115842383..7d0bd07f84294d24fe6e9c18bd4773aa369aa24c 100644 (file)
--- a/src/buffer_funcs.h
+++ b/src/buffer_funcs.h
@@ -19,8 +19,6 @@ namespace lyx {
 namespace support { class FileName; }
 
 class Buffer;
-class DocIterator;
-class ParIterator;
 
 /**
  *  Checks and loads a LyX file \param filename.
@@ -46,13 +44,6 @@ Buffer * newUnnamedFile(support::FileName const & path,
 /// file was already loaded it just returns the associated buffer.
 Buffer * loadIfNeeded(support::FileName const & fname);
 
-/// Count the number of words in the text between these two iterators
-int countWords(DocIterator const & from, DocIterator const & to,
-               bool skipNoOutput = true);
-
-/// Count the number of chars in the text between these two iterators
-int countChars(DocIterator const & from, DocIterator const & to, bool with_blanks);
-
 } // namespace lyx
 
 #endif // BUFFER_FUNCS_H