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Re: ActiveX/OCX - programming
- To: banders at ec dot rockwell dot com
- Subject: Re: ActiveX/OCX - programming
- From: Mumit Khan <khan at NanoTech dot Wisc dot EDU>
- Date: Mon, 03 Jan 2000 14:46:18 -0600
- cc: cygwin at sourceware dot cygnus dot com, nox at jelal dot kn-bremen dot de, ufernest at mail dot ru
<banders@ec.rockwell.com> writes:
>
> Let me just say, sorry I forgot Mumit!
> And thanks!
> Some com examples are located in
> ftp://ftp.franken.de/pub/win32/develop/gnuwin32/mingw32/porters/Khan_Mumit/mi
> sc/
>
And at
ftp://ftp.xraylith.wisc.edu/pub/khan/gnu-win32/mingw32/misc/
ftp://ftp.xraylith.wisc.edu/pub/khan/gnu-win32/cygwin/misc/
Note that there are extremely trivial examples. Also, I probably didn't
pay much attention to the Makefiles, so may need to tweak things by hand.
Be aware that there are known bugs when *implementing* interfaces that
derive from multiple interfaces (MI vtable issues, but I have no idea
how to fix it); however, simple single inheritance interfaces should
work just fine.
For an example that *does not* work, see:
http://www.scintilla.org/COMABI.zip
This example uses multiple inheritance, and that's where the problem is.
Regards,
Mumit
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