The RAII way of doing that would be to make a class whose ctor set the cursor to wait, whose one real method did whatever it was you wanted done, and whose dtor set the cursor back. Resources (in this case the cursor state) are tied to the scope of an object.
The inland taipan is the world's most venomous snake. The inland taipan is the most venomous land snake in the world. The Inland taipan can be found in a number of locations including: Australia.
Their range can extend farther north in the tropic western Pacific Ocean, up to Japan. They can be found in shallow reefs and tide pools from northern Australia to Japan, including Papua New Guinea, Solomon Islands, Philippines, and Indonesia and as far west as Sri Lanka. Vertically, they can live at depths reaching 20 metres.