[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #42582] some TeX symbols don't work on-screen
From: |
H. G. |
Subject: |
[Octave-bug-tracker] [bug #42582] some TeX symbols don't work on-screen (fltk) |
Date: |
Wed, 18 Jun 2014 18:54:09 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0 |
URL:
<http://savannah.gnu.org/bugs/?42582>
Summary: some TeX symbols don't work on-screen (fltk)
Project: GNU Octave
Submitted by: hardy
Submitted on: Mi 18 Jun 2014 18:54:08 GMT
Category: Plotting
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.1
Operating System: GNU/Linux
_______________________________________________________
Details:
Here is some sample script to show what I mean:
close all;
graphics_toolkit('fltk');
%graphics_toolkit('gnuplot');
plot(1:10);
r = 'works: \alpha \approx \leftrightarrow ';
s = ', works not: \varphi \Leftrightarrow \Uparrow \Downarrow \notin \prod
\diamond ';
t = '\bigrightriangledown';
title([r,s,t]);
If I run this on Octave 3.8.1 as well as on Octave 3.8.2-rc1 under Ubuntu
Linux, then the TeX symbols in s and t are NOT shown on screen. This is using
FLTK.
If I switch to Gnuplot, then most of those symbols appear on screen, just the
one in t still does not appear.
I assumed that all of those symbols should work because of this reference:
www.network-theory.co.uk/docs/octave3/octave_172.html
I don't know if this happens as well on Windows installations, but I would
assume yes.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?42582>
_______________________________________________
Nachricht gesendet von/durch Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #42582] some TeX symbols don't work on-screen (fltk),
H. G. <=