template <typename T> void
LuaCallback::proxy_0 (enum LuaSignal::LuaSignal ls, T ref) {
- if (0 == (*_lua_call)((int)ls, ref)) { drop_callback (); /* EMIT SIGNAL */}
+ luabridge::LuaRef rv ((*_lua_call)((int)ls, ref));
+ if (! rv.cast<bool> ()) { drop_callback (); /* EMIT SIGNAL */}
}
template <typename T, typename C1> void
LuaCallback::proxy_1 (enum LuaSignal::LuaSignal ls, T ref, C1 a1) {
- if (0 == (*_lua_call)((int)ls, ref, a1)) { drop_callback (); /* EMIT SIGNAL */}
+ luabridge::LuaRef rv ((*_lua_call)((int)ls, ref, a1));
+ if (! rv.cast<bool> ()) { drop_callback (); /* EMIT SIGNAL */}
}
template <typename T, typename C1, typename C2> void
LuaCallback::proxy_2 (enum LuaSignal::LuaSignal ls, T ref, C1 a1, C2 a2) {
- if (0 == (*_lua_call)((int)ls, ref, a1, a2)) { drop_callback (); /* EMIT SIGNAL */}
+ luabridge::LuaRef rv ((*_lua_call)((int)ls, ref, a1, a2));
+ if (! rv.cast<bool> ()) { drop_callback (); /* EMIT SIGNAL */}
}