In Theme::get_chain(), send InputState by reference instead of value.

[nageru] / nageru / theme.cpp

diff --git a/nageru/theme.cpp b/nageru/theme.cpp
index c926dd4591a63180f36c77d3a45afb17cc39b407..d28f5b2501030b0911b342a4124b95b1538e98c2 100644 (file)
--- a/nageru/theme.cpp
+++ b/nageru/theme.cpp
@@ -1217,7 +1217,7 @@ void Theme::register_class(const char *class_name, const luaL_Reg *funcs)
        assert(lua_gettop(L) == 0);
 }
 
-Theme::Chain Theme::get_chain(unsigned num, float t, unsigned width, unsigned height, InputState input_state) 
+Theme::Chain Theme::get_chain(unsigned num, float t, unsigned width, unsigned height, const InputState &input_state) 
 {
        Chain chain;