[Ipe-discuss] Re: [Ipe-announce] Snapping to intersection points finally available :-)

[김장환 Kim, Jang-hwan]

    There seem to be a bug in the patch,
    which makes Ipe crash if I do the following process:

        1. draw a straight horizontal line segment (either using snap
to grid or axis)
        2. draw a circle where two points of the circle is on the line (shift+d)

    I've checked it in Windows and Mac, and they both made ipe crash.

    according to gdb, it seems that it runs a infinite loop on
    999th and 1000th line on ipegeo.cpp.. where the new recursive
intersection code is.


    Jang-hwan.



On 9/21/07, Laurent Rineau <laurent.rineau__ipe_discuss at normalesup.org> wrote:
> On Friday 21 September 2007 09:20:42 Otfried Cheong wrote:
> > Otfried Cheong wrote:
> > > Due to the hard work of Pascal-Nicolas Becker, Frederik Hermans, and
> > > Damian Schmidt there is now an improved version of Ipe 6.0 pre 28
> > > available that supports snapping to the intersection points of all
> > > possible Ipe objects, including segments, arcs, and Bezier splines.
> > >
> > > You can find the sources on the webpage (http://tclab.kaist.ac.kr/ipe).
> > > (No Windows binaries, sorry - I no longer have the necessary Qt
> > > development environment on my Windows laptop.)
> >
> > Windows binaries are now available on the Ipe webpage (thanks to
> > Jang-hwan Kim for compiling these).
>
> The new patched version of ipe-6.0pre28 (Fedora release "0.21.fc7") is
> available in the repository named "Fedora7 updates testing". In about a
> week, i will request it to be moved to the official repository "Fedora7
> updates", and to Fedora Extras6 as well. If some of you can test the package
> and confirm that you do not see any regression, I can even push those
> packages faster.
>
> --
> Laurent Rineau,
> http://fedoraproject.org/wiki/LaurentRineau
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