Re: Another DrawingArea puzzle

[Mark Leisher <mleisher crl nmsu edu>]

Mark Leisher wrote:
> Mark Leisher wrote:
>
> > The program at the link below uses a custom widget subclassed from the 
> > GtkVBox widget. It contains a DrawingArea and a spin button at the 
> > bottom. The problem is that when more than one is created, only the 
> > first drawing area actually appears.
> >
> > Any help would be appreciated.
> >
> > http://crl.nmsu.edu/~mleisher/swatch.tar.gz
>
> Ok. Now that I have figured out which class functions have to be present 
> for GtkVBox subclasses, the code is now a lot cleaner.
>
>  But the same problem exists with the DrawingArea widgets. The first one 
> shows up, but none of the rest appear. All DA's claim to be positioned 
> correctly and drawing seems to be happening, but nothing appears on the 
> screen.

I keep forgetting to mention that this is version GTK+ 2.7.2.
--
---------------------------------------------------------------------------
Mark Leisher
Computing Research Lab            A sneer is the weapon of the weak.
New Mexico State University         -- James Russell Lowell (1819-1891)
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