allow undo “make detail/structural”, <3 @SpiKe, thanks @Garux, fix #76

[xonotic/netradiant.git] / libs / undolib.h

diff --git a/libs/undolib.h b/libs/undolib.h
index 4fc441193975a9fb47428021882354df94a0cd53..06d474bf56b13fcaa5d546d3acaa6f1ba72cb0a2 100644 (file)
--- a/libs/undolib.h
+++ b/libs/undolib.h
@@ -49,7 +49,7 @@ const Copyable& get() const {
 template<typename Copyable>
 class ObservedUndoableObject : public Undoable
 {
-typedef Callback1<const Copyable&> ImportCallback;
+typedef Callback<void(const Copyable&)> ImportCallback;
 
 Copyable& m_object;
 ImportCallback m_importCallback;