[Qgis-psc] QGIS bug-fixing efforts - work on upstream libraries (specifically GEOS)

Marco Bernasocchi marco at qgis.org
Fri Sep 18 12:46:21 PDT 2020


+1 for me too

On Fri, 18 Sep 2020, 11:22 Alessandro Pasotti, <apasotti at gmail.com> wrote:

> +1 for GEOS bug fixing.
>
> On Thu, Sep 17, 2020 at 3:51 PM Andreas Neumann <andreas at qgis.org> wrote:
> >
> > Now the list is public:
> >
> > > Things that we would like to see addressed are e.g. the following:
> > > - in general things in geos trac that reads "doesn't give expected
> results"
> > > - more specifically
> > >   * https://trac.osgeo.org/geos/ticket/984
> > >   * https://trac.osgeo.org/geos/ticket/980
> > >   * https://trac.osgeo.org/geos/ticket/979
> > >   * https://trac.osgeo.org/geos/ticket/960
> > >
> > > Other improvements would be around performance in GEOS, e.g.
> > > - https://trac.osgeo.org/geos/ticket/1007
> >
> > However, strk suggests to first finish the OverlayNG GEOS effort and
> then see how this affects the above mentioned tickets - it might have
> changed things a bit and maybe some of the above mentioned tickets are
> already fixed with the OverlayNG GEOS work.
> >
> > Thanks,
> > Andreas
> >
> > On Thu, 17 Sep 2020 at 15:46, Jürgen E. Fischer <jef at norbit.de> wrote:
> >>
> >> Hi Andreas,
> >>
> >> On Thu, 17. Sep 2020 at 13:20:04 +0200, Andreas Neumann wrote:
> >> > I'd like to ask for permission that strk could work on GEOS issues on
> >> > behalf of the QGIS bug fixing effort, in a similar manner like Even
> often
> >> > fixes issues in GDAL/OGR when fixing issues in QGIS.
> >>
> >> +1
> >>
> >>
> >> > Specifically, Nyall sent me a list of GEOS issues that he'd like to
> see
> >> > addressed - also we would need some z-handling improvements in the
> >> > OverlayNG GEOS effort.
> >>
> >> Is that list public somewhere?
> >>
> >>
> >> Jürgen
> >>
> >> --
> >> Jürgen E. Fischer           norBIT GmbH             Tel.
> +49-4931-918175-31
> >> Dipl.-Inf. (FH)             Rheinstraße 13          Fax.
> +49-4931-918175-50
> >> Software Engineer           D-26506 Norden
> https://www.norbit.de
> >> QGIS release manager (PSC)  Germany                    IRC: jef on
> FreeNode
> >> _______________________________________________
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> >> https://lists.osgeo.org/mailman/listinfo/qgis-psc
> >
> >
> >
> > --
> >
> > --
> > Andreas Neumann
> > QGIS.ORG board member (treasurer)
> > _______________________________________________
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> > Qgis-psc at lists.osgeo.org
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>
>
>
> --
> Alessandro Pasotti
> QCooperative:  www.qcooperative.net
> ItOpen:   www.itopen.it
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