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Re: [cp-patches] FYI: fix opaque properties for buttons


From: Roman Kennke
Subject: Re: [cp-patches] FYI: fix opaque properties for buttons
Date: Tue, 05 Jul 2005 20:10:11 +0200

Am Dienstag, den 05.07.2005, 10:23 -0600 schrieb Tom Tromey:
> >>>>> "Roman" == Roman Kennke <address@hidden> writes:
> 
> Roman> I have an application that uses a
> Roman> ToggleButton derived from JToggleButton but does not call super() in
> Roman> its constructors.
> 
> Just FYI ... you can't avoid calling super() in a constructor.  If you
> don't call it explicitly, the compiler will add it for you.  (If you
> call this(), some other constructor will eventually call super()).

Yeah, I noticed that too. The bug that I've seen was actually triggered
by a different problem, the method setContentAreaFilled sets the
property setOpaque() in the JDK, and this method was called in the
JToggleButton derived classes constructor. I will fix this ASAP.

/Roman






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