DocBook: for MathML, mrow removal from decoration, script, frac

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index f65d31d654d06070f95b34b73a247cf70133e34d..e342199b254705e033cc8e4310ea8ca6e71a5cd0 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -259,7 +259,7 @@ public:
        bool autoSave() const;
        /// save emergency file
        /// \return a status message towards the user.
-       docstring emergencyWrite();
+       docstring emergencyWrite() const;
 
 //FIXME:The following function should be private
 //private:
@@ -567,6 +567,8 @@ public:
        ParIterator par_iterator_end();
        ///
        ParConstIterator par_iterator_end() const;
+       /// Is document empty ?
+       bool empty() const;
 
        // Position of the child buffer where it appears first in the master.
        DocIterator firstChildPosition(Buffer const * child);
@@ -726,13 +728,17 @@ public:
        /// Updates screen labels and some other information associated with
        /// insets and paragraphs. Actually, it's more like a general "recurse
        /// through the Buffer" routine, that visits all the insets and paragraphs.
-       void updateBuffer() const { updateBuffer(UpdateMaster, InternalUpdate); }
+       void updateBuffer() const;
        /// \param scope: whether to start with the master document or just
        /// do this one.
        /// \param output: whether we are preparing for output.
        void updateBuffer(UpdateScope scope, UpdateType utype) const;
        ///
        void updateBuffer(ParIterator & parit, UpdateType utype, bool const deleted = false) const;
+       /// Forces an updateBuffer() call
+       void forceUpdate() const;
+       /// Do we need to call updateBuffer()?
+       bool needUpdate() const;
 
        /// Spellcheck starting from \p from.
        /// \p from initial position, will then points to the next misspelled
@@ -769,7 +775,7 @@ public:
        int wordCount() const;
        int charCount(bool with_blanks) const;
 
-       /// FIXME: dummy function for now
+       ///
        bool areChangesPresent() const;
 
        ///