gsl-shell.git - gsl-shell

diff --git a/fox-gui/window_part.h b/fox-gui/window_part.h
index 99039cf0..d01b724d 100644
--- a/fox-gui/window_part.h
+++ b/fox-gui/window_part.h

@@ -23,7 +23,7 @@ public:

int get_slot_index(const char* str);

unsigned get_slot_number() const;

- agg::rect_i rect(unsigned index, int canvas_width, int canvas_height);

+ agg::rect_i rect(unsigned index, int canvas_width, int canvas_height) const;

private:

int skip_node(int index, int& leaf_count);