Thank you both ! Tim Kelley wrote, On 2015-05-01 22:38:
You just need gtk themes that provide both gtk2 and gtk3 versions.
Tim Kelley
On Fri, May 1, 2015 at 11:17 AM, lostson <lostson@lostsonsvault.org
<mailto:lostson@lostsonsvault.org>> wrote:
apt-get install gtk2-engines-oxygen gtk3-engines-oxygen
kde-config-gtk-style
That will get what you need.