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From: | Thomas Chust |
Subject: | Re: [Chicken-users] how do I send input to an external program line-by-line? |
Date: | Tue, 31 May 2005 11:18:39 +0200 |
Am 31.05.2005 um 08:42 schrieb Michele Simionato:
[...] I am executing this line-by-line from emacs. The problems is that all the plots are shown only at the end, when I close the pipe, and they immediately disappear. In other word, a buffeting problem. I tried to set (define pipe/buf 0) but I had no visible change. [...]
Hello,I haven't tested this, but I think, pipe/buf is a variable intended only for reading. To set the buffering mode of the pipe, I would try (set-buffering-mode! gnuplot-pipe #:line) or (set-buffering-mode! gnuplot-pipe #:none)
cu, Thomas
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