[Glade-users] Notebook: new page was inserted without tab

[tristan.van.berkom at gmail.com (tristan.van.berkom at gmail.com)]

Hi John,

Can you include a small glade file which reproduces this ?

Sounds like some warning from gtkbuilder, maybe with the glade fragment i can figure out what went wrong on 
the glade or gtk side.

Cheers,
    -Tristan

> On Nov 15, 2014, at 1:32 AM, John Coppens <john at jcoppens.com> wrote:
>
> Hello people.
>
> I had a default notebook with three tabs. I put a few things in them and wanted
> to delete a page and insert a new page. All the actions went correctly, but when
> I run the program I get:
>
> > > > builder.add_from_file("pyfilter.glade")
>
> (.:10897): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:57:14: Theming engine 'unico' not found
> (.:10897): Gtk-WARNING **: Overriding tab label for notebook
> (.:10897): Gtk-WARNING **: Overriding tab label for notebook
>
> The first error about 'unico' is something I've been unable to solve, but does 
> not seem to bother other apps. If I install unico, pretty much everything stops
> working...
>
> Now the problem is what follows. "Overriding tab label for notebook". I have no
> idea what causes this. Again, this does not seem to be overly critical.
>
> Any ideas?
> John
>
> Gtk-3.12.2, Glade 3.18.3.
>
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