source: code/branches/buildsystem2/src/cpptcl/changes_orxonox.diff @ 2624

--- cpptcl.cc   Wed Jan 28 20:56:06 2009
+++ cpptcl.cc   Sat Jan 24 12:52:54 2009
@@ -858,6 +858,18 @@
      owner_ = true;
 }
 
+interpreter::interpreter(string const &libpath)
+{
+     interp_ =  Tcl_CreateInterp();
+     owner_ = true;
+
+     try
+     {
+        this->eval("set tcl_library " + libpath);
+        Tcl_Init(this->interp_);
+     } catch (...) {}
+}
+
 interpreter::interpreter(Tcl_Interp *interp, bool owner)
 {
      interp_ =  interp;
@@ -940,6 +952,10 @@
      // delete all callbacks that were registered for given interpreter
 
      {
+          // TODO: why could this probably be necessary? map::find of empty map
+          // shouldn't be a problem.
+          if (callbacks.size() == 0)
+            return;
           callback_map::iterator it = callbacks.find(interp);
           if (it == callbacks.end())
           {
--- cpptcl.h    Wed Jan 28 20:56:11 2009
+++ cpptcl.h    Sat Jan 24 12:52:54 2009
@@ -467,6 +467,7 @@
 {
 public:
      interpreter();
+     interpreter(std::string const &libpath);
      interpreter(Tcl_Interp *, bool owner = true);
      ~interpreter();