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[Octave-bug-tracker] [bug #41294] FLTK does not draw linewidths >= 6 cor
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #41294] FLTK does not draw linewidths >= 6 correctly |
Date: |
Tue, 21 Jan 2014 22:56:25 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0 |
URL:
<http://savannah.gnu.org/bugs/?41294>
Summary: FLTK does not draw linewidths >= 6 correctly
Project: GNU Octave
Submitted by: rik5
Submitted on: Tue 21 Jan 2014 02:56:25 PM PST
Category: Plotting with OpenGL
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: Confirmed
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
_______________________________________________________
Details:
Run the attached script mk_linewidths to generate a table of lines where the
linewidth is equal to the y-value. For linewidths greater than 5, Octave just
draws a width=5 line. See the attached pictures made with the FLTK and
gnuplot toolkit. gnuplot correctly keeps growing the line as the linewidth is
increased. Also, note that this is only an on-screen drawing issue. Printing
the plot to a file, which uses gl2ps, correctly scales the line.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Tue 21 Jan 2014 02:56:25 PM PST Name: mk_linewidths.m Size: 169B By:
rik5
<http://savannah.gnu.org/bugs/download.php?file_id=30330>
-------------------------------------------------------
Date: Tue 21 Jan 2014 02:56:25 PM PST Name: gnuplot_linewidths.png Size: 8kB
By: rik5
<http://savannah.gnu.org/bugs/download.php?file_id=30331>
-------------------------------------------------------
Date: Tue 21 Jan 2014 02:56:25 PM PST Name: fltk_linewidths.png Size: 12kB
By: rik5
<http://savannah.gnu.org/bugs/download.php?file_id=30332>
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?41294>
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