Windows Magnifier: follow mouse, follow focus, follow caret reordered

In the Windows Magnifier, the order of the options is "Follow mouse", "Follow focus", "Follow text insertion point" (i.e. caret).
Merge remote-tracking branch 'cstrobbe/patch-7'

* cstrobbe/patch-7:
  Windows Magnifier: follow mouse, follow focus, follow caret reordered