View draws each face in the order it is
kept in the 'pane facet.
Given the following face definition
(yes, layout returns a face):
lay-face: layout [box white at 50x50 box red]
(Close the window now.)
Examining the 'pane facet:
length? lay-face/pane
;== 2
There are two sub-faces. Those are the two boxes.
lay-face/pane/2/color
;== 255.0.0 ; (red)
Let's see it:
view lay-face
To make the red box appear under the white box,
you should just swap their positions in the
pane. In this simple case we can just use
reverse:
reverse lay-face/pane
view lay-face
Anton.
> I'd like the item I'm dragging to be at the top. Do I have to
> re-order the
> faces in the layout and then show the whole thing? Or is there a
> cleverer way
> to change z-plane priorities?
>
> Thanks,
> Sunanda.
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