grammar

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index a917c6e9f74792d8185b6de18c18b08c4b9d4547..6d4f77c3fdaa15a2e923097cc060df63f998a8a1 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -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);
@@ -733,6 +735,10 @@ public:
        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;
 
        ///