GTK+3.0 application does not show some existing icons

[Koop Mast]

On 4-5-2013 20:06, Matthias Apitz wrote:
> Hello,
>
> I have a problem with some GTK+3 application not showing some existing
> icons of the gnome-icon-theme. To nail it down, I went to some GTK tutorial
> pages and hacked together a simple application (attached) which can be
> compiled with just:

The program got eaten by mailman, could you put it on a webspace somewhere?

-Koop

> $ gcc -g image.c `pkg-config --cflags --libs gtk+-3.0` -o image
>
> and shows the first argument as icon name, for example:
>
> $ ./image document-print-preview
>
> which works fine, while other icons do not work, for example
>
> $ ./image bottom
>
> Could some kind soul bring a bit light into the relation between an icon
> name and the corresponding PNG file name.png? Because, even in the case when
> the icon is shown, one does no see any open of the PNG file with
> truss(1). How this is done? And why some of the icons are woring while
> others do not?
>
> If it does matter, it is a system with a fresh ports tree from April,
> 1st, SVN revision r315646.
>
> Thanks
>
> 	matthias
>