[Lilypond-auto] [LilyIssues-auto] [testlilyissues:issues] Ticket 2314 discussion

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• labels: --> Fixed_2_19_35
• status: Started --> Fixed
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• Comment:

author Knut Petersen address@hidden
Tue, 22 Dec 2015 09:10:50 +0000 (09:10 +0000)
committer James Lowe address@hidden
Mon, 28 Dec 2015 09:03:52 +0000 (09:03 +0000)
commit d5bc965bceff7f08e1419bc73c039f395b4498d2

---

[issues:#2314] Unnecessary space glyph in postscript output

Status: Fixed
Labels: Fixed_2_19_35
Created: Sun Feb 12, 2012 02:41 PM UTC by Anonymous
Last Updated: Mon Dec 28, 2015 08:45 AM UTC
Owner: pkx166h

Originally created by: *anonymous

Originally created by: address@hidden

Reported by Werner Lemberg:
http://lists.gnu.org/archive/html/bug-lilypond/2012-02/msg00552.html
http://article.gmane.org/gmane.comp.gnu.lilypond.bugs/33448

Consider this input:

  \header {
    footer = ""
    tagline = ""
    copyright = ""
  }

  { c' }

If you convert this with

  lilypond --ps

you can see the following in the created PostScript code:

  5.6906 -2.8453 moveto
  /CenturySchL-Roma 3.86523438 output-scale div selectfont
  0.6146 0.0000 0.0000 /space
  1 print_glyphs

We don't have any text, but lilypond still unnecessarily emits a
`/space' glyph (and consequently embeds the New Centry Schoolbook
font).

This is essentially harmless, but IMHO it should be fixed eventually.
I suspect that the header formatting Scheme code misses some checks to
test whether we actually have input.

    Werner

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