Subject: bug#39232: 26.3; gnuplot qt mode

From: Lars Ingebrigtsen <[email-masked]>
Date: Wed, 28 Oct 2020 13:50:45 +0100

Bart Nielsen <[email-masked]> writes:

> M-x calc
> vx 10
> <return>
> gf

It looks like there may be some missing parts in this recipe for
reproducing the bug?  Or did you mean "gp" instead of "gf" there at the
end?

In which case I get no errors, but just an empty gnuplot chart.

Oh, perhaps gf and then gp?  That gives me an error, but not the same
one you're seeing.

To reproduce, from emacs -Q:

M-x calc
vx 10 RET
RET
gf
gp

Starting gnuplot...

	G N U P L O T
	Version 5.4 patchlevel 0    last modified 2020-07-13 

	Copyright (C) 1986-1993, 1998, 2004, 2007-2020
	Thomas Williams, Colin Kelley and many others

	gnuplot home:     http://www.gnuplot.info
	faq, bugs, etc:   type "help FAQ"
	immediate help:   type "help"  (plot window: hit 'h')

Terminal type is now 'qt'
gnuplot> 
Terminal type is now 'x11'
Options are ' nopersist enhanced'
gnuplot> gnuplot> gnuplot> 
gnuplot> set notime
               ^
         "/tmp/calcAjvEJ81" line 23: Unrecognized option.  See 'help unset'.

gnuplot> 
gnuplot> set notime
               ^
         "/tmp/calcAjvEJ81" line 23: Unrecognized option.  See 'help unset'.

gnuplot> 

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no