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[Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpret
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter |
Date: |
Tue, 20 Aug 2013 22:24:34 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:23.0) Gecko/20100101 Firefox/23.0 |
URL:
<http://savannah.gnu.org/bugs/?39828>
Summary: Missing symbols from new TeX interpreter
Project: GNU Octave
Submitted by: rik5
Submitted on: Tue 20 Aug 2013 03:24:33 PM PDT
Category: Plotting
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Matlab Compatibility
Status: None
Assigned to: goffioul
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
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Details:
The complete list of symbols that the Matlab TeX interpreter accepts is
located here (http://www.mathworks.com/help/matlab/ref/text_props.html) where
you have to click on the down arrow next to "TeX Character Sequence Table".
I ran the list through the new Octave TeX interpreter and found the following
missing symbols.
warning: ignoring unknown symbol: sim
warning: ignoring unknown symbol: angle
warning: ignoring unknown symbol: ast
warning: ignoring unknown symbol: Leftarrow
warning: ignoring unknown symbol: Rightarrow
These two should be easy, just substitute the actual character for the symbol
name.
\sim = '~'
\ast = '*'
The others might be harder.
For the empty set symbol ('\0') I get a Tex Parse Error.
text (0.5, 0.5, '\0')
TeX parse error: syntax error
Probably this has to do with the fact that the null character \0 is also an
end of string marker for C.
Finally, I get a render error with the right angle symbol. I tried a few
fonts, but I still always get it.
text (0.5,1, '\rangle', 'fontname', 'arial')
warning: ft_render: skipping missing glyph for character '232a'
_______________________________________________________
Reply to this item at:
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- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter,
Rik <=
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Godfrey, 2013/08/21
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Rik, 2013/08/21
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Godfrey, 2013/08/21
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Goffioul, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Rik, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Godfrey, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Goffioul, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Rik, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Godfrey, 2013/08/23
- [Octave-bug-tracker] [bug #39828] Missing symbols from new TeX interpreter, Michael Goffioul, 2013/08/23