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Re: forking vim gui
- To: gnu-win32 at cygnus dot com
- Subject: Re: forking vim gui
- From: Alex <garbanzo at hooked dot net>
- Date: Sat, 11 Oct 1997 12:52:40 -0700 (PDT)
On Fri, 10 Oct 1997, Colman Curtin wrote:
> folks
> Having successfully compiled my fav editor vim a while back.
> How come when I launch it as 'gvim' or 'vim -g' which causes vim to fork the
> gui version I get an exception.
> However if I launch it as 'vim -g -f' which launches the gui but doesn't
> return to the shell it work fine.
> But if I launch it as above but use bash to background it 'vim -g -f &' it all
> works fine and I get bash back?
Under Win95, a program can't fork() or vfork() into the background,
without raising an exception. NT will allow this as long as the shell
remains open (I think). Using an '&' will not cause the launching program
to fork, thus allowing it to work.
- alex
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