[rebol3 vid3 stylize] Why does this minimal STYLIZEd vid3 style break? And how to fix it?
[1/3] from: christian:ensel:gmx at: 2-Feb-2008 20:15
Hello list,
I know for sure I can write programs failing with lesser code, but why o
why is
>> stylize [error: face [] [] [on-init: func [f s] [f/size: 100x100
f/gob: make gob! [size: 100x100 color: red]]]] view [error]
breaking as soon you try to mouse-over the face? O.k., that why thing is
fairly obvious, somewhere someone wants to access FACE/FEEL/ON-MOVE for
a FACE = NONE! in the event chain, but what can I do to work around that?
I haven't even managed to locate the failing code cited in the error
message; any ideas, someone, on where to look for it?
TIA,
- Christian
[2/3] from: christian:ensel:gmx at: 2-Feb-2008 22:54
(Note to self:) Finally, I've found the answer. The missing link was the
up-link from the gob to it's parent face:
>> stylize [error: face [] [] [on-init: func [f s] [f/size: 100x100
f/gob: make gob! [data: f size: 100x100 color: red]]]] view [error]
Man, that was a tough lesson ...
- Christian
Christian Ensel schrieb:
[3/3] from: gregg::pointillistic::com at: 2-Feb-2008 15:47
CE> Man, that was a tough lesson ...
Thanks for posting it Christian. You save people time, and I'm sure
Gabriele will make note of it as well.
-- Gregg