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

[nageru] / nageru / theme.h

diff --git a/nageru/theme.h b/nageru/theme.h
index 0a239953baebf515f99c9b831e75ccdf6fc1b822..3d57750c9d9cd9ac39c272a1b66997637f15edbf 100644 (file)
--- a/nageru/theme.h
+++ b/nageru/theme.h
@@ -41,7 +41,7 @@ public:
                std::vector<RefCountedFrame> input_frames;
        };
 
-       Chain get_chain(unsigned num, float t, unsigned width, unsigned height, InputState input_state);
+       Chain get_chain(unsigned num, float t, unsigned width, unsigned height, const InputState &input_state);
 
        int get_num_channels() const { return num_channels; }
        int map_signal(int signal_num);