[Interest] Licensing clarification for Qt Quick TreeView and Calendar

[Pierre-Yves Siret]

Hi Volker,

I forgot to link the qt.io page, this is the one :
https://www.qt.io/product/features

This doesn't mention the marketplace & links to the ones included in Qt
Quick. I indeed suspected that it was related to the marketplace components
but the page above isn't clear.

Pierre-Yves


Le jeu. 3 oct. 2024, 10:24, Volker Hilsheimer <volker.hilsheimer at qt.io> a
écrit :

> > On 3 Oct 2024, at 00:29, Pierre-Yves Siret <py.siret at gmail.com> wrote:
> >
> > Hello,
> >
> > The feature list on qt.io lists both Qt Quick TreeView and Qt Quick
> Calendar as not available under LGPL.
> > They however are both in the Qt Quick module which is available under
> LGPL, and their respective source code also mentions LGPL3:
> >
> https://code.qt.io/cgit/qt/qtdeclarative.git/tree/src/quick/items/qquicktreeview.cpp
> >
> https://code.qt.io/cgit/qt/qtdeclarative.git/tree/src/quicktemplates/qquickcalendar.cpp
> >
> > What gives? I'm more inclined to trust the code than the qt.io page.
> > There's this old issue related to this :
> https://bugreports.qt.io/browse/QTBUG-96585
> >
> > Regards,
> > Pierre-Yves Siret
>
> Hi Pierre-Yves,
>
> TreeView and Calendar where originally released as separate components to
> the marketplace, and later integrated into Qt Quick (Controls). I don’t
> know which exact qt.io <http://qt.io/> page you are looking at, but I
> suspect that what you found as not licensed under the LGPL is the former,
> while the code in qtdeclarative is of course the latter.
>
> https://bugreports.qt.io/browse/QTBUG-96585 is about integrating those
> components into Qt Quick, and can indeed be closed.
>
> Volker
>
>
>
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