[REBOL] Block or Object
From: Patrick:Philipot:laposte at: 26-Oct-2003 11:29
Hi List,
How can the same thing be an object or a block ? See an example:
; a simple layout
lay: layout [
text "Hello"
button "Test" [mytest face]
]
; explore lay/pane
mytest: func [
f [object!]
/local f2
][
; here an object
foreach face lay/pane [
print [face/style type? face]
]
; here a block
f2: find lay/pane f
print type? f2
]
view center-face lay
Is this normal?
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?
--
Best regards,
Patrick
