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Thanks Joris. But do you mean 1.0.7.6?

On 09/ 7/10 06:39 AM, Joris van der Hoeven wrote:

Dear all,

The bug has been fixed for the next version 1.0.7.7.

Best wishes, --Joris


On Mon, Sep 06, 2010 at 01:54:17PM -0400, Kostas Oikonomou wrote:

Hi Maxim,

Thanks for replying.

To answer your first question, no, if I type anything after the "?", it
doesn't work. Texmacs seems to be stuck.

I read the post you reference in the Texmacs users mailing list. I think
Joris' suggestion is to use the "cond" statement to condense the sequence
of "when"s. I don't know much about Scheme programming either, but I
could give it a try. But I don't know exactly what the "when" statement
does. It is not in the Scheme manuals I've looked at, and it is not in
Guile either.

Kostas

On 09/ 5/10 12:12 PM, Maxim Nikulin wrote:

Dear Kostas,

I read the list through news.gmane.org, so I can not post to
texmacs-user. I think, the reply should be sent to the list.

Kostas Oikonomou wrote:

I just noticed that with TeXmacs 1.0.7.3 and 1.0.7.5 (on OpenSolaris),
mathematical input in a maxima session doesn't seem to work any more.
If I type something, say (a+b)^2, and press return, a red question
mark comes back.

Does it work if you try to input something next time?

https://lists.texmacs.org/wws/arc/texmacs-users/2009-09/msg00062.html

As a workaround I use (in 1.0.7.3)

--- ~/.TeXmacs/progs/my-init-texmacs.scm ---

(lazy-menu (mydynamic mysession-menu) session-menu)

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--- ~/.TeXmacs/progs/mydynamic/mysession-menu.scm ---

(texmacs-module (mydynamic mysession-menu)
(:use (dynamic session-edit)))

(texmacs-module (dynamic session-edit))
(define (field-update-math t)
(if (session-math-input?)
(when (tm-func? (tree-ref t :up) 'document)
(when (tree-in? t '(input))
(tree-assign-node! t 'input-math))
(when (tree-in? t '(folded-io))
(tree-assign-node! t 'folded-io-math))
(when (tree-in? t '(unfolded-io))
(tree-assign-node! t 'unfolded-io-math)))
(when (tm-func? (tree-ref t :up) 'document)
(when (tree-in? t '(input-math))
(tree-assign-node! t 'input))
(when (tree-in? t '(folded-io-math))
(tree-assign-node! t 'folded-io))
(when (tree-in? t '(unfolded-io-math))
(tree-assign-node! t 'unfolded-io))
; There should be a better way than just clear the field.
; Copy from input-math to input field converts the expression
(tree-assign (tree-ref t 1) '(document "")))))

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I do not know whether it has side effects.

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• [TeXmacs] mathematical input doesn't work with maxima, Kostas Oikonomou, 09/05/2010
  • Message not available
    • Re: [TeXmacs] mathematical input doesn't work with maxima, Kostas Oikonomou, 09/06/2010
      • Re: [TeXmacs] mathematical input doesn't work with maxima, Joris van der Hoeven, 09/07/2010
        • Re: [TeXmacs] mathematical input doesn't work with maxima, Kostas Oikonomou, 09/07/2010
          • Re: [TeXmacs] mathematical input doesn't work with maxima, Joris van der Hoeven, 09/07/2010

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