Re: R: Possible bug fix for clf.m in 3.0.4-rc5

[Marco Atzeri]

--- Mer 25/2/09, Marco Atzeri  ha scritto:

> Da: Marco Atzeri
> Oggetto: Re: R: Possible bug fix for clf.m in 3.0.4-rc5
> A: "Marco Caliari" 
> Cc: 
> Data: Mercoledì 25 febbraio 2009, 20:03
> --- Mer 25/2/09, Marco Caliari  ha scritto:
> 
> > Da: Marco Caliari 
> > Oggetto: Re: R: Possible bug fix for clf.m in
> 3.0.4-rc5
> > A: "Marco Atzeri" 
> > Cc: 
> > Data: Mercoledì 25 febbraio 2009, 18:50
> > > --- Mer 25/2/09, Marco Caliari ha scritto:
> > >
> > >> Da: Marco Caliari
> > >> Oggetto: Possible bug fix for clf.m in
> 3.0.4-rc5
> > >> A: 
> > >> Data: Mercoledì 25 febbraio 2009, 14:21
> > >> Dear maintainers,
> > >>
> > >> this is my patch to fix the two bugs related
> to
> > clf.m
> > >> described here
> > >>
> >
> https://www-old.cae.wisc.edu/pipermail/octave-maintainers/2009-February/011059.html
> > >>
> > >> I wrote the patch simply comparing 3.0.3 with
> > 3.0.4-rc5,
> > >> since my knowledge of the graphic system is
> quite
> > bad.
> > >> I hope it can help at least to make a good
> > changeset.
> > >>
> > >> Best regards,
> > >>
> > >> Marco
> > >
> > > Hi Marco
> > > unfortunately this just solve the easy symptom,
> but
> > not the
> > > original problem reported by Tetsuro.
> > >
> > > I made a simple and fast test replacing all the
> > scripts/plots
> > > files in rc5 with the original files of 3.0.3 and
> the
> > fault
> > > on the handles is still there.
> > >
> > > So I suspect the issue is around src/graphics.cc
> > > has there were some changes around handles.
> > 
> > Dear Marco,
> > 
> > I cannot reproduce Tetsuro's crash. I'm using
> > Octave 3.0.4-rc5 with the 
> > patch described in this thread and the patch to
> > src/graphics.cc described 
> > here 
> >
> http://www-old.cae.wisc.edu/pipermail/bug-octave/2009-February/008106.html
> > 
> > Best regards,
> > 
> > Marco
> 
> Unfortunately your patch is missing from rc5, 
> but I can confirm that with it the crash disappear.
> However as the clf problem and patch showed we could have 
> missed something else, have someone a suggestion for 
> a deep plot test ?
> 
> Marco
> 
Hi All,

I am using John's figures as test 

http://jbrwww.che.wisc.edu/home/jbraw/chemreacfun/figures.html

and I found running all (with runall_2_9_10.m) that

3.0.3 is fine

3.0.4-rc5 plus the two Caliari's patches
have still some problems.

Starting from some 4-.. figure every plot is drawn over the 
previous one without clearing the all the previous ones.
Could someone confirm it ? 

Regards
Marco


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