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[Giovanni Piredda <address@hidden>]

On 18.09.21 13:56, Giovanni Piredda wrote:
> Perhaps checking if the tree has the script-label output in a loop 
> till it has could be the way to write the function, but I have not 
> been able to make it work yet. I have tried with
>
> (define (image-set-default-size)
>   (if (equal? (tree-label (cursor-tree)) 'script-busy)
>       (begin (usleep 250000)
>              (image-set-default-size))
>       (let ((t (find-image (cursor-tree))))
>                    (set-image-size t))))
>
> but TeXmacs hangs.

Maybe because it either executes Scheme or it execuets Python.

Followups on TeXmacs-dev ;-)