[Interest] Question about correct way to initialize HiDPI support

[David M. Cotter]

note i did this too:

	#if OPT_WINOS
	//	this part ensures that when a window is moved from one monitor to
	//	another, and they have differnt scale factors, that the window
	//	resizes itself to the scale factor
	{
		typedef BOOL				(*SetProcessDpiAwarenessT)(int value);
		QLibrary					user32("user32.dll", NULL);
		SetProcessDpiAwarenessT		SetProcessDpiAwarenessD =
			(SetProcessDpiAwarenessT)user32.resolve("SetProcessDpiAwarenessInternal");

		if (SetProcessDpiAwarenessD) {
			SetProcessDpiAwarenessD(1); //PROCESS_PER_MONITOR_DPI_AWARE
		}
	}
	#endif


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