Thanks Hans the new upload works with the gnuplot-module as it should be! Christian Am Mi., 25. Nov. 2020 um 14:25 Uhr schrieb Christian Prim < christian.prim@gmx.ch>:
Hi
with the latest version of lmtx (upgraded a minute ago), the gnuplot-example from the wiki-page (for lmtx with externalfigure) doesn't work. Error is:
tex error > tex error on line 1 in file virtual://buffer.svg-sin-inclusion.1: Undefined control sequence
<macro> \font_basics_predefine #1#2->\font_basics_defined_font_yes [#2]\gletcsname #1\expandafter \endcsname \csname \v_font_identifier_basic \endcsname <macro> \predefinedfont [#1]->\ifcsname \??predefinedfont #1\endcsname \lastnamedcs \else \font_basics_predefined {#1} \fi <macro> \svgnormal ...ame \??svgfamily #1\endcsname \lastnamedcs \else #1\fi -#2-#3}\predefinedfont [\s!spec :\p_font *\s!default \space @ 10bp] \fi #4\egroup
<lua output> \svgstartlayer \svgscaled{1}{arial}{normal}{normal}{\svgscaled{1}{arial}{normal}{normal}{\svghashed{1}}} \svgstoplayer
<lua output> \
<local> \global \setbox \mptextbox \hbox {\clf_mptexttoks } ...
\includegnuplotsvgfile[./sin.svg] \resetbuffer[svg-sin-inclusion] <empty file>
The control sequence at the end of the top line of your error message was never \def'ed. You can just continue as I'll forget about whatever was undefined.
mtx-context | fatal error: return code: 256
here is the code:
gnuplot.tex: \usemodule[gnuplot]
\starttext \externalfigure[sin.gp][conversion=svg,width=4cm] \stoptext
sin.gp: set format xy "$%g$"
set title 'This is a plot of $y=\\sin(x)$' set xlabel 'This is the $x$ axis' set ylabel 'This is the $y$ axis'
plot [0:6.28] [0:1] sin(x)
The same code works on older lmtx (current version: 2020.09.20 23:02). It's not on the same linux-machine, but both have the same gnuplot-version installed.
Is this a bug?
Thanks Christian