Bug#824405: evince: scrollbar regression with libgtk-3-0 3.20

[Jörg-Volker Peetz]

Jason Crain wrote on 05/15/16 19:08:
> On Sun, May 15, 2016 at 05:47:14PM +0200, Jörg-Volker Peetz wrote:
>> keeping it sober, I use just openbox + lxpanel, no desktop theme set. In
>> ~/.config/gtk-3.0/gtk.css I have, beside some color settings, these defined:
>>
>> .scrollbar {
>>   -GtkScrollbar-has-backward-stepper: true;
>>   -GtkScrollbar-has-forward-stepper: true;
>> }
>> .scrollbar.trough {
>>   background-color: Thistle2;
>> }
>>
>> Concerning Adwaita or themes, all dependencies of libgtk-3-common are installed.
> 
> The steppers have been missing from the default gnome theme for a while,
> so this is more about how your css override has stopped working, right?
> 

Yes.
With gtk-3 3.18 this configuration works.
I also see this problem with emacs24 and with the firefox version linked against
gtk-3.
I wasn't able to find something helpful in the web.

Regards,
jvp.