Account for old versions of Pygments

[lyx.git] / src / Counters.cpp

diff --git a/src/Counters.cpp b/src/Counters.cpp
index fe2604044994b1f075f438d636f1353e66be0905..75c891128efa90777a0ba9a04a7164e5e14232aa 100644 (file)
--- a/src/Counters.cpp
+++ b/src/Counters.cpp
@@ -265,6 +265,31 @@ int Counters::value(docstring const & ctr) const
 }
 
 
+void Counters::resetSlaves(docstring const & ctr)
+{
+       CounterList::iterator it = counterList_.begin();
+       CounterList::iterator const end = counterList_.end();
+       for (; it != end; ++it) {
+               if (it->second.master() == ctr) {
+                       it->second.reset();
+                       resetSlaves(it->first);
+               }
+       }
+}
+
+
+void Counters::stepMaster(docstring const & ctr, UpdateType utype)
+{
+       CounterList::iterator it = counterList_.find(ctr);
+       if (it == counterList_.end()) {
+               lyxerr << "step: Counter does not exist: "
+                      << to_utf8(ctr) << endl;
+               return;
+       }
+       step(it->second.master(), utype);
+}
+
+
 void Counters::step(docstring const & ctr, UpdateType utype)
 {
        CounterList::iterator it = counterList_.find(ctr);
@@ -280,13 +305,8 @@ void Counters::step(docstring const & ctr, UpdateType utype)
                counter_stack_.pop_back();
                counter_stack_.push_back(ctr);
        }
-       it = counterList_.begin();
-       CounterList::iterator const end = counterList_.end();
-       for (; it != end; ++it) {
-               if (it->second.master() == ctr) {
-                       it->second.reset();
-               }
-       }
+
+       resetSlaves(ctr);
 }