[REG 1.11->1.12] Screen updates are extremely slow on Windows

[Orgad Shaneh]

With Ninja 1.12, the progress updates are horribly slow, and it looks like the cursor passes through all the characters one by one. It looks like running on 80386...

With 1.11 it worked much better.

Run example:

[Orgad Shaneh]

Bisected to #2321 which added:

setlocale(LC_ALL, "");

Removing this line solves this.

[Jan Niklas Hasse]

Thanks for reporting!