From: nagai@...
Date: 2003-02-04T10:40:18+09:00
Subject: Re: tkgnuplot problem: fork() on win (popen3 for windows?)

Hi, 

From: nobu.nokada@softhome.net
Subject: Re: tkgnuplot problem: fork() on win (popen3 for windows?)
Date: Tue, 4 Feb 2003 09:01:02 +0900
Message-ID: <200302040001.h14011L19403@sharui.nakada.kanuma.tochigi.jp>
> I guess qoutes surround command path are necessary.
>     gp = GnuplotProcess.new('"c:\program files\design\gnuplot\gp371w32\pgnuplot.exe"')
> Or, this seems better, put quotes in command for win32_popen4.
>    def _win32_open_process(*cmd)
>      require 'win32_popen'
> 
> +    cmd.collect! {|s| /\s/ =~ s ? %{"#{s}"} : s}
>      IO.win32_popen4(cmd.join(' '))
>    end

How foolish I am!
Ralf, could you try the test script after applying Nobu's patch 
and report the result ?
-- 
                                  Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)