Subject: 24.0.50; Calc uses invalid gnuplot option

From: Štěpán Němec <[email-masked]>
Date: Sat, 15 May 2010 20:38:15 +0200

`calc-graph-plot' tries to

  "set data style linespoints\n"

but:

	G N U P L O T
	Version 4.4 patchlevel 0
	last modified March 2010
	System: Linux 2.6.32-trunk-686

(the default gnuplot in Debian unstable)

does not recognize this syntax (any more?):

  gnuplot> load "/tmp/calcA909N3j"

  gnuplot> set data style linespoints
             
           "/tmp/calcA909N3j", line 16: Unrecognized option.  See 'help set'.

Changing the above line to

  "set style data linespoints\n"

(which is the current syntax as documented in gnuplot help) fixes the problem.

Štěpán