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List:       kde-devel
Subject:    Re: KSlider bug
From:       Carl Petersen <petersen () bit-net ! com>
Date:       1998-02-17 22:20:39
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hi,
Checkout menu->settings->input devices->mouse.  The sliders seem
to have
a sever problem.
BTW it wold be nice if the new mouse values were loaded on
startup.
Bye
  Carl


Bjarni Norddahl wrote:
> 
> On Sun, 15 Feb 1998, Christian Esken wrote:
> 
> > >Here's a simple program that illustrates it:
> >
> > I now see the problem. You are right, every program shows this behaviour.
> > It seems the underlying QSlider widget has other ideas on the mapping
> > between mouse position and slider value than the derived KSlider widget.
> > So they get "out of sync" during dragging.
> >
> > I don't see an easy solution without reimplementing every member function.
> > If anyone wants to try, feel free. Just make a note on kde-devel to avoid
> > duplicate work. I am giving up on this topic.
> 
> I tried to have a quick look at it, but since I'm relativ new to this KDE
> projekt, I didn't locate where the bug is. Maybe you could explain me
> where it is, if you know it?
> 
> > >I didn't compile this, so correct any small bugs. Then try to move the
> >
> > worked flawlessy without change. :-)
> 
> Am I good or am I good? ;-)
> 
> > >slider to left and right. Notice that the slider do not move with the same
> > >speed as your mouse cursor.. I don't know about this happens on all
> > >systems, but it happens on my RH 4.2 with qt-1.32-1
> >
> > I have SuSE 5.0 and it happens there, too.
> 
> But does this also appear if you use the binary files? Cuz I did first
> notice the bug after I compiled and used the source files... Anyone where
> this bug doesn't appear.
> 
> Hilsen Bjarni

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