[kde-edu]: KMPlot patch

Albert Astals Cid aacid at kde.org
Sun Dec 23 23:43:37 CET 2007

A Divendres 21 Desembre 2007, Rivo Laks va escriure:
> Ühel kenal päeval (reede 21 detsember 2007) kirjutas Matthias Messmer:
> > Hello!
> >
> > Rivo Laks wrote:
> > > The attached patch hides function's derivatives and integral when the
> > > function itself is hidden.
> >
> > I can think of situations when i wanted to show the derivative but not
> > the function itself, for instance; a worksheet to study graphical
> > integration/derivation of functions by measuring areas under the plot or
> > using tangents.
> I see.
> For 4.1 it might then make sense to add explicit checkbox for showing the
> function itself, like ATM there are checkboxes for derivatives and
> integral. This way you could have only derivative and/or integral shown for
> a function and checkboxes in the function list would hide all the
> function's graphs.

I think the situation Matthias says can happen, but also think that i as user 
am puzzled that i uncheck a function in a list and it is still somewhat being 
shown, so i think you should commit your patch and do what you say for 4.1 
(it may be interesting to create a bug in the bugzilla so we don't forget 
about it)

Thanks for the patch


> Rivo
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