> Actually, I'm also seeing QNSWindows (even the occasional QNSPanel). I'm not
> perfectly sure if I've ever seen instances of those because of a WId I
> received;
> can you be that all WIds are always and exclusively of the (Q)NSView
> persuasion?
Well, my experience is only with our application that doesn't use sheets,
drawers or other such things. When we get a wID, it is always an NSView.
> internalWinId() is defined as `inline WId internalWinId() const { return data-
>> winid; }` in the QWidget class definition, so I doubt that calling the
>> function
> will have a lot of side-effects if no winid was created yet ;)
Right- which is exactly why we use it. Calling QWidget::winID() will create the
wID if it doesn't already exist, and that's not necessarily a good thing!
> That's what I was really asking about: how
> to get notified each time something is created that has a WId.
Which is complicated by Qt's insistence on creating the platform-specific thing
(wID as NSView, HWND, etc.) only when the QWidget becomes visible.
Or are you writing a plug-in using Qt that is to work with a non-Qt application?
This:
http://stackoverflow.com/questions/20453965/how-to-get-notified-when-nswindow-opens
seems to indicate that you're not the only one that can't figure this out.
-John Weeks
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