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[Octave-bug-tracker] [bug #33779] FLTK plotting doesn't work quite right
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #33779] FLTK plotting doesn't work quite right |
Date: |
Fri, 15 Jul 2011 21:24:43 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 |
URL:
<http://savannah.gnu.org/bugs/?33779>
Summary: FLTK plotting doesn't work quite right
Project: GNU Octave
Submitted by: None
Submitted on: Fri 15 Jul 2011 09:24:42 PM UTC
Category: Plotting with OpenGL
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: Bill Eaton
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 3.4.2
Operating System: Microsoft Windows
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Details:
This could be a case of incorrect versioning. In the current build of 3.4.2
for Windows, FLTK plotting doesn't seem to work at all. It seems that
opts.binary
opts.ghostscript.binary
don't get set properly in
Octave\3.4.2\share\octave\3.4.2\m\plot\__fltk_print__.m
Octave\3.4.2\share\octave\3.4.2\m\plot\private__ghostscript__.m
So then I hacked
__ghostscript__.m
To set opts.binary just before the error check on line 134.
Finally, ghostscript seems to be called, but I get warnings:
warning: unrecognized escape sequence `\P' -- converting to `P'
warning: unrecognized escape sequence `\g' -- converting to `g'
And in the end, no output. I was trying to make PNG files.
I'm using Ghostscript 8.64. Maybe I'm too far out of date.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?33779>
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