x11 prints garbage to stdout on OS/2

[Petr M. <mi...@ph...>]

There is a report, which I can confirm, that X11 terminal under OS/2

- prints a lot of garbage onto the gnuplot xterm, or
- blocks until you hit <Enter>

In the latter case, gnuplot continues to plot OK.

I *guess* there is some code using PIPE_IPC without #ifdef PIPE_IPC around
it, and thus all the communication goes into the screen. Or reading stdin
where it should not, or like that. Can somebody have a look to this issue?
Thanks. I haven't found a problem in gplt_x11.c, maybe somewhere else?

(Note: OS/2 communication is surrounded by OS2_IPC)

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Petr Mikulik