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.
According to my views, the Malay--or, as I should prefer to name it, the Indo-Australian--Archipelago extends from the Nicobar Islands on the north-west to St. Christoval, one of the Solomon Islands, on the south-east, and from Luzon on the north to Rotti, near Timor, on the south.