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-rw-r--r--src/gui/Connection.hpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/gui/Connection.hpp b/src/gui/Connection.hpp
index 6ff6365f..fb30a7c0 100644
--- a/src/gui/Connection.hpp
+++ b/src/gui/Connection.hpp
@@ -38,15 +38,15 @@ class Connection : public FlowCanvas::Connection
{
public:
Connection(boost::shared_ptr<FlowCanvas::Canvas> canvas,
- boost::shared_ptr<ConnectionModel> model,
+ boost::shared_ptr<const ConnectionModel> model,
boost::shared_ptr<FlowCanvas::Connectable> src,
boost::shared_ptr<FlowCanvas::Connectable> dst,
uint32_t color);
- SharedPtr<ConnectionModel> model() const { return _connection_model; }
+ SharedPtr<const ConnectionModel> model() const { return _connection_model; }
private:
- SharedPtr<ConnectionModel> _connection_model;
+ SharedPtr<const ConnectionModel> _connection_model;
};
} // namespace GUI