> What I am looking for is a way to navigate through window/pane to
> change some faces without the need of a variable. For example, with a
> layout composed of a,b,c,d,e I would like that a click on b will
> change c. In other words, knowing one face, being able to move to the
> next or the previous face.
>
> Is this possible?
view layout [
style bt button [
value: next find face/parent-face/pane face
face: first either tail? value [head value][value]
print face/offset
]
bt bt bt bt bt
]
The parent-face is set only after view function has been called (= the layout
function does not set it).
---
Ciao
Romano
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