[cells-gtk-devel] making a text-buffer inputp

[Jonathan Heusser]

Forgive my very newbie question.
I'm trying to change a text-buffer to the value of an entry with a click
on a button.

My button code looks like this:
(mk-button :md-name :b :label "send" :on-clicked
                (callback (w e d)
                  (setf (buffer (upper self buttons))
                    (md-value (fm-other :entry))))

After pressing enter on this button I got the error that the buffer has
to be initialized as inputp.
Then I tried to initialize it as follows (it was just a guess):
 (buffer :accessor buffer :initarg :buffer
       :initform (c-input () (mk-text-buffer
              :text (format nil "bla"))

But it's still not working as it should. Either my setf on the buffer is
wrong or this initialisation.
Can you lead me on the right track?

Thanks
Jonathan Heusser

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