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List:       kde-commits
Subject:    Re: kdebase/kfind
From:       Carsten Pfeiffer <carp () cs ! tu-berlin ! de>
Date:       1999-12-01 12:45:59
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Hi,

> For the record, connecting a signal to a signal is allowed.
> When the first one is triggered, it triggers the second one.

sure, that was the intention. It's still a bit strange and unusual if you
ask me :) What was most confusing, was that it sometimes looked like it
was a slot, while it was not, e.g.
in the header file:

signals:
  void open();

and in the implementation:

connect( bla, SIGNAL(clicked()), SLOT(open()) );

It must have worked that way some time ago, but with the current Qt, I got
lots of "connect: no such slot blabla" and I wondered what the hell that
code wanted to do :) It does still work with 

connect( bla, SIGNAL(clicked()), SIGNAL(open()) );

Cheers,
Carsten Pfeiffer
-- 
http://www.geocities.com/SiliconValley/1632

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