[Octave-bug-tracker] [bug #60992] Feature request: pass "Title" property of plots to created PDF files

[Rik]

URL:
  <https://savannah.gnu.org/bugs/?60992>

                 Summary: Feature request: pass "Title" property of plots to
created PDF files
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Thu 29 Jul 2021 01:41:55 PM PDT
                Category: Plotting
                Severity: 1 - Wish
                Priority: 5 - Normal
              Item Group: Feature Request
                  Status: Confirmed
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: Any

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Details:

This is just a small thing, but any PDF of a plot that I create with Octave
has a title of "gl2ps_renderer figure".  It would be nicer if the title was
the same as the plot itself (grabbed from the "Title" property of the axes) or
if it used some basic text like "Octave plot".

Sample code:


plot (1:10, 'o-');
print title.pdf


If I inspect with pdfinfo program I find


Title:          gl2ps_renderer figure
Author:         Octave
Creator:        GL2PS 1.4.2, (C) 1999-2020 C. Geuzaine
Producer:       GPL Ghostscript 9.26







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