Re: A bug or a screw up?

[Chris Moller <moller mollerware com>]

Thanks for the links, which explain a couple other oddnesses I've found 
since I went to 3.10.

Chris

On 05/07/14 13:26, Emmanuele Bassi wrote:
> hi Chris;
>
> it worked in the past by "accident": every widget had its own cairo
> context. in GTK+ 3.10 we changed that so that every widget shared the
> same cairo surface and context, and the ::draw() signal always got the
> context with the correct clip and transformation matrix appropriate
> for it. if you want more information, you should read the blog post on
> the GTK+ drawing model:
>
>    http://blogs.gnome.org/alexl/2013/11/04/the-modern-gtk-drawing-model/
>
> and this bug:
>
>    https://bugzilla.gnome.org/show_bug.cgi?id=700674#c10
>
> both should explain the issue and the fix.
>
> ciao,
>   Emmanuele.
>
>
> On 7 May 2014 18:03, Chris Moller <moller mollerware com> wrote:
> > Yep, that did it.
> >
> > And to think I stuck that in just to guarantee a known initial condition...
> >
> > Still, It didn't used to work that way, and I'm not sure it should, but I'll
> > leave that to the maintainers.
> >
> > Thanks a lot--I've been tearing my hair for three days over this.
> >
> >
> >
> >
> > On 05/07/14 12:50, Nicola Fontana wrote:
> > > Il Wed, 07 May 2014 09:22:48 -0400 Chris Moller <moller mollerware com>
> > > scrisse:
> > >
> > > > Is there something new I'm missing?  It didn't used to work that way.
> > > Hi,
> > >
> > > I just removed what seems wrong to me (cairo_identity_matrix) and it
> > > appears to work the way you want.
> > >
> > > Ciao.
> >
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