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

Submitted by:  Ralf Treinen <treinen>
Submitted on:  Sat 26 Feb 2005 07:50:28 PM UTC  
 
Category: PluginsPriority: 5 - Normal
Item Group: ErrorStatus: Wont Fix
Privacy: PublicAssigned to: Joris van der Hoeven <vdhoeven>
Originator Name: Igor KhavkineOpen/Closed: Closed
Release: 1.0.4-R3Release: None
Fixed Release: NoneFixed 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>
Project AdministratorIn charge of this item.
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>
Project Member

 

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Follow 3 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Wed 02 Nov 2005 05:39:34 PM UTCvdhoevenStatusNone=>Wont Fix
  Assigned toNone=>vdhoeven
  Open/ClosedOpen=>Closed

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