Il giorno ven, 12/06/2009 alle 18.41 -0700, Phil Race ha scritto:
> Mario,
>
> Did you, or can you, share a test case (and any platform specific info
> needed) to repro this?
>
> -phil.
Hi Phil!
I think I didn't explained myself very well :)
The purpose of my change is to remove the line of code that initialises
the loops from the constructor:
@@ -254,11 +254,10 @@
font = f;
if (font == null) {
font = defaultFont;
}
- loops = sd.getRenderLoops(this);
setDevClip(sd.getBounds());
invalidatePipe();
}
protected Object clone() {
The reason I want to do this is to avoid a reference to "this"
to be passed to an external class because SG2D may not be fully initialised,
and I would say that this is at least non nice :)
As for the NPE, I was referring to the fact that just removing the call to
sd.getRenderLoops(this) (which is, again, what I want to do), leaves the loops
uninitialised. This happens in the Java2D demo, for example, because validate
is not called in all the cases as the first thing.
A solution could be to put a check for null in checkFontInfo, like Jim
suggested,
because this is called before validate.
I'll prepare a test case for this issue based on the J2D demo,
but of course it's only useful to show the NPE if you remove the
sd.getRenderLoops(this) line from the constructor.
I hope this clarifies a bit my idea.
Cheers,
Mario
--
Mario Torre, Software Developer, http://www.jroller.com/neugens/
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