Is there a way to make KED Applications, running in Ubuntu 13.10, have dark tool bars? For example, see the Gedit toolbar in the image below. The toolbar is dark, with light icons and text, but the Kate toolbar is light grey. (I do not want the rest of the window elements below the tool bar to be dark, as can be done by simply selecting a dark theme using the KDE System Settings dialog).
in a problem, I described in http://www.c-plusplus.de/forum/307002 (as "ChristophLu"), I have some troubles installing GTKmm. It seems that I have to remove GTK+ and GTKmm completly and reinstall it. But I do not want to reinstall my whole OS. Which packages/folders/files do I have to remove? What is it with pkg-config?