Gtkmm application style

[Bernd Robertz <bernd robertz cssweb de>]

Hello List,

I got a small problem. Not a big thing I hope.

Everytime I write some code and add widgets, the widgets are looks like old gnome apps.
Buttons are really box-like-buttons.
In the documentation there are screens (in the gtkmm-book for example) with nice rounded
buttons and nice "modern" status bars and so on.
But my widgets are still box-like, nothing rounded and looks a bit "old" (should I say so?)

So what went wrong with My apps? Surely it's not a real problem, but of course I want to be
up to date with the look of My apps.

Perhaps thats not a problem and I only smashed my head once a lot on my keyboard.
Looking in the mailing list and at gtkmm.org (and of course google) didn't gave me an correct answer.

I'm using gtkmm 2.10.10 on a Debian Lenny/Testing box (newly installed, nothing upgraded).

Thanks for helping.

Bernd