Campbell Barton c370fffc9b Resolve MSVC C2229 ...

Code works as expected, but MSVC disallows

2017-12-05 03:05:15 +11:00

..

intern

Resolve MSVC C2229

2017-12-05 03:05:15 +11:00

wm_message_bus.h

Resolve MSVC C2229

2017-12-05 03:05:15 +11:00