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From: Arie van Wingerden <xapwing@gmail.com>
To: chaw@eip10.org
Cc: kawa@sourceware.org
Subject: Re: JavaFX unexpected warning
Date: Wed, 31 Oct 2018 11:17:00 -0000	[thread overview]
Message-ID: <CADkALSHPXEM+MSA=U5BZz-_U+eGYjxCCCwAt7TGt5wcXZzHiWg@mail.gmail.com> (raw)
In-Reply-To: <1301.1540979293@vpaur.eip10.org>

Thanks for the tip, works OK now!

So I have to consider two things:
- I can specify type hints in Kawa
- and I'll have to get used to the underlying Java api then ;)

/Arie

Op wo 31 okt. 2018 om 10:48 schreef Sudarshan S Chawathe <chaw@eip10.org>:

> > It does work, however, I get this unexpected warning:
> >    .\test.scm:14:29: warning - no known slot 'setStyle' in
> java.lang.Object
> >
> > Any ideas why?
>
> Kawa cannot be sure that the Button procedure returns an object of
> Button type, and so only assumes it is an Object and then wonders
> whether that Object will have the required setStyle method.
>
> > > (define button
>
> Changing the above to something like
>
>    (define button ::javafx.scene.control.Button
>
> should fix the problem.
>
> Regards,
>
> -chaw
>
>

  reply	other threads:[~2018-10-31 11:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-31  9:31 Arie van Wingerden
2018-10-31  9:49 ` Sudarshan S Chawathe
2018-10-31 11:17   ` Arie van Wingerden [this message]
2018-10-31 17:23     ` Per Bothner
2018-11-01  5:32       ` Per Bothner
2018-11-01 10:21         ` Arie van Wingerden
2018-11-01 13:41 Jamison Hope
2018-11-01 15:08 ` Per Bothner

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