implement editvar("varin", NO_RESIZE, MESSAGE, MODAL) (in order to replace x_matrix())
Reported by Samuel GOUGEON (@sgougeon)
BUG DESCRIPTION:
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editvar() is much more powerful than x_matrix(). However, unfortunately, it can't yet replace it.
Indeed, presently editvar()
* can't be called in modal mode (waiting for return)
* can't send a message to the interface to give some information to the user
* can't disable resizing of the input variable
* ...
Implementing these features would allow to upgrade or replace x_matrix() (as asked in bug 14033).
Thanks