Prevent zombie processes (#8774)

[lyx.git] / src / Counters.h

diff --git a/src/Counters.h b/src/Counters.h
index 41b80e6076fbbdcbd60f93ba2f9cc9da1de9506b..a195889e313ec0d09986cdf1cdf08792c309f926 100644 (file)
--- a/src/Counters.h
+++ b/src/Counters.h
@@ -50,6 +50,10 @@ public:
        void reset();
        /// Returns the master counter of this counter.
        docstring const & master() const;
+       /// Checks if the master counter is cnt, and if so removes
+       /// it. This is used when a counter is deleted.
+       /// \return whether we removed the master.
+       bool checkAndRemoveMaster(docstring const & cnt);
        /// Returns a LaTeX-like string to format the counter. 
        /** This is similar to what one gets in LaTeX when using
         *  "\the<counter>". The \c in_appendix bool tells whether we
@@ -72,6 +76,9 @@ public:
 private:
        ///
        int value_;
+       /// This is actually one less than the initial value, since the
+       /// counter is always stepped before being used.
+       int initial_value_;
        /// contains master counter name.
        /** The master counter is the counter that, if stepped
         *  (incremented) zeroes this counter. E.g. "subsection"'s