several canvas at a given time

    Hello,

I 'm using root 5.16 installed in Vmware v 2.0.1

I've written a GUI interface, but I would like to open several different canvas by clicking a button. At that time the previous canva is removed and replace by a new one when I press the button. How can I do to add a new canva without
removing the previous one.

Thank you very much for your help

Christophe

-- 
Christophe Inguimbert
ONERA
2 av. E. Belin
31055 Toulouse
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tel : 05 62 25 27 34
fax : 05 62 25 25 69