After upgrading to x11-libs/gtk+-2.8.8 and x11-themes/gtk-engines-2.6.6, the Crux theme no longer works. Bunch of these messages appear when trying to use it: (gtk-chtheme:7167): Gtk-WARNING **: /usr/lib/gtk-2.0/2.4.0/engines/libcrux- engine.so: undefined symbol: uninstall_all_focus_hooks
Downgrading gtk-engines to 2.6.5 fixed Crux theme.
bumping to 2.7.0 also resolves the problem
I can confirm that 2.7.0 works (renamed 2.6.6 ebuild).
Marked as a bug in gtk-engine source code (fixed): http://bugs.gnome.org/show_bug.cgi?id=322886 And prooposed patch : http://cvs.gnome.org/viewcvs/gtk-engines/engines/crux/src/crux-main.c?r1=1.1&r2=1.2&makepatch=1&diff_format=h
thanks, this was put into the 2.6.7 release which will be going stable soon.