add an assert to catch bad stuff from the python

diff --git a/src/bindings.cc b/src/bindings.cc
index df1de3ecaa4032f848a998c749c76620c217c4e2..5ae389b16b84d45f0682b28433dbf9ca2683b3f0 100644 (file)
--- a/src/bindings.cc
+++ b/src/bindings.cc
@@ -481,6 +481,7 @@ bool Bindings::addButton(const std::string &but, MouseContext::MC context,
                            MouseAction::MA action, PyObject *callback)
 {
   assert(context >= 0 && context < MouseContext::NUM_MOUSE_CONTEXT);
+  assert(action >= 0 && context < MouseContext::NUM_MOUSE_ACTION);
   
   Binding b(0,0);
   if (!translate(but, b, false))