bugGNU TeXmacs - Bugs: bug #12150, [Maple interface] does not work...

 
 

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bug #12150: [Maple interface] does not work with Maple 9.5

Submitter:  Ralf Treinen <treinen>
Submitted:  Sat 26 Feb 2005 07:50:28 PM UTC
   
 
Category:  Plugins Priority:  5 - Normal
Item Group:  Error Status:  Wont Fix
Privacy:  Public Assigned to:  vdhoeven
Originator Name:  Igor Khavkine Open/Closed:  Closed
Release:  None Release:  1.0.4-R3
Fixed Release:  None Fixed Release: 
Keywords: 

Wed 02 Nov 2005 05:39:34 PM UTC, comment #3: 

The Maple interface has been rewritten completely.
Plotting graphics no longer works, but more versions of
Maple are supported. It should not be hard to add plotting
back again.

Joris van der Hoeven <vdhoeven>
Group administrator
Sat 07 May 2005 09:49:00 PM UTC, comment #2: 

There is a typo in what I wrote previously.  It should be:

But if you run the command

cat useme.txt | maple -ll

you get the message

\begin{mapleinput}
2*3;
\end{mapleinput}
\begin{maplelatex}

\end{maplelatex}
\begin{maplettyout}
Printing error, unable to load requested fonts
\end{maplettyout}

-Deleted Account- <adrianmatematico>
Fri 06 May 2005 05:17:56 PM UTC, comment #1: 

The following makes it work;  it uses the option -lt instead of the option -ll

#!/bin/bash

exec maple_in_filter | maple -lt  -l p=calc -c 'interface(plotoptions=\"portrait,color,width=300,height=200\")' | maple_filter


The reason why the option -ll does not work might be related to the following:

Suppose the file useme.txt contains the following

\begin{mapleinput}
2*3;
\end{mapleinput}

If you run the command

cat useme.txt | maple -lt

you get

\begin{mapleinput}
2*3;
\end{mapleinput}
\begin{maplettyout}
                                       6
 
\end{maplettyout}


But if you run the command

cat useme.txt | maple -lt

you get the message

\begin{mapleinput}
2*3;
\end{mapleinput}
\begin{maplelatex}
 
\end{maplelatex}
\begin{maplettyout}
Printing error, unable to load requested fonts
\end{maplettyout}


Therefore, what seems to be happening is that some fonts are not loaded; this could be due to how maple was installed.

Maybe maple_filter gets confused with this.

-Deleted Account- <adrianmatematico>
Sat 26 Feb 2005 07:50:28 PM UTC, original submission:  

The Maple interface fails because of improper quoting in
/usr/lib/texmacs/TeXmacs/bin/tm_maple. Correct quoting is given by

---- tm_maple ----
#!/bin/sh

exec maple_in_filter | maple -ll  -l p=calc -c
+'interface(plotoptions=\"portrait,color,width=300,height=200\")' | maple_filter
------------------

Even when quoting is fixed, the interface is not functional. Given any
input, the interface script waits and does not produce any output.

Ralf Treinen <treinen>
Group Member

 

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Follow 3 latest changes.

Date Changed by Updated Field Previous Value => Replaced by
2005-11-02 vdhoeven StatusNone Wont Fix
    Assigned toNone vdhoeven
    Open/ClosedOpen Closed

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