Do not output deleted rows columns if show changes in output is false

[lyx.git] / src / insets / Inset.h

diff --git a/src/insets/Inset.h b/src/insets/Inset.h
index ae5af7cc784aedc26ff4ab0b6ea41171ddb74b19..cffaf77c6ea7ac5bd4a3b83d5ba70897afe44744 100644 (file)
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -594,6 +594,8 @@ public:
         */
        virtual bool resetFontEdit() const;
 
+       /// does the inset contain changes ?
+       virtual bool isChanged() const { return false; }
        /// set the change for the entire inset
        virtual void setChange(Change const &) {}
        /// accept the changes within the inset