To share or not to share, this is the question.

[Kagamin]

Kagamin Wrote:

> Gor Gyolchanyan Wrote:
> 
> > My second question is: why the deuce isn't HWND member shared too
> > inside my class?
> 
> It should not be shared. And you shouldn't ever pass HWND across threads.

Huh, well, looks like HWND can be shared, see e.g. PostMessage function http://msdn.microsoft.com/en-us/library/ms644944%28VS.85%29.aspx but it seems there's quite restricted set of functions which can deal with a shared handle.