Article View: comp.sys.ibm.pc
Article #8699Re: Desqview vs Windows?
From: Dario Alcocer
Date: Tue, 16 Jan 1990 02:34
Date: Tue, 16 Jan 1990 02:34
34 lines
2188 bytes
2188 bytes
In article <6138@uhccux.uhcc.hawaii.edu>, caprio@uhccux.uhcc.hawaii.edu (Mike Caprio) writes:
> >
> >From a programmer's standpoint, Windows is definitely the way to go because
> >of its close relationship to the OS/2 Presentation Manager. Write a
> >program for one environment, and you've virtually written a program for the
> >other.
> >
> As I understand it, programming for Windows and PM, turned out to be
> far more different than MS had promised. None of the functions calls are
> the same, etc. It will apparently be a major hassle to bring a program
> over to PM after designing it for Windows :-(
From what I've heard, you're right about a Windows-to-PM port not being so
easy as Microsoft first expected. Maybe because of this, Micrographx has
been working on something to make it easier; According to Charles Petzold:
"Moreover, Micrographx (the creators of several good Windows
programs) has benn working on a product called Mirrors that will
help Windows programmers convert their programs to the Presentation
Manager. It involves recompiling the Windows program, using and
OS/2 dynamic link library to convert the Windows function calls
to PM function calls."
-- Charles Petzold, "Windows and PM: Friendly Companions or
Deadly Competitors", PC Magazine, Dec. 12, 1989, vol. 8 no. 21
Also, this was mentioned in an article in Info World ("Microsoft Tells
Developers of Plan To Let Windows Apps Run Under PM", Info World, v. 12,
n. 1), and I guess MS and Micrographx are working on an implementation
in an upcoming release of OS/2.
--
-- Dario Alcocer (San Diego, CA)
INTERNET: dar@nucleus.mi.org
voice: 619-450-1667
Technical Details
Message-ID:
<5518@nucleus.mi.org>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!umich!wsu-cs!egrunix!nucleus!darReferences:
<1640035@hpspcoi.HP.COM> <640@qvax2.UUCP> <4107@puff.cs.wisc.edu> <6138@uhccux.uhcc.hawaii.edu>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!samsung!umich!wsu-cs!egrunix!nucleus!dar From: dar@nucleus.mi.org (Dario Alcocer) Newsgroups: comp.sys.ibm.pc Subject: Re: Desqview vs Windows? Summary: Windows API mapped to PM now... Message-ID: <5518@nucleus.mi.org> Date: 16 Jan 90 02:34:51 GMT References: <1640035@hpspcoi.HP.COM> <640@qvax2.UUCP> <4107@puff.cs.wisc.edu> <6138@uhccux.uhcc.hawaii.edu> Organization: The Nucleus Public Access Unix, Clarkston, MI Lines: 34