int to QString with thousands separator

[yop]

Eeem... 3.3.0 x.y.z versions are just bug fixes, no new features are added, so it must have been a "0" release. But the point here is that with using QLocale you can have output from a different locale than the rest of the application uses.

Yes fast typing played it's role . Just confirmed no QLocale in 3.2.x, it's a 3.3.x addition