Fix typo.

[lyx.git] / src / Buffer.h

diff --git a/src/Buffer.h b/src/Buffer.h
index 3f5ab2231bdc0d194d4bbccb0f22db3760028f1f..d4074b0fdb3b916e6d6bae2a918292ba12171015 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -760,6 +760,12 @@ public:
        int wordCount() const;
        int charCount(bool with_blanks) const;
 
+       // this is const because it does not modify the buffer's real contents,
+       // only the mutable flag.
+       void setChangesPresent(bool) const;
+       bool areChangesPresent() const;
+       void updateChangesPresent() const;
+
 private:
        friend class MarkAsExporting;
        /// mark the buffer as busy exporting something, or not