X11 / keyboard emacs?

[Matthias Buelow]

I wrote:

> maybe gtk-theme-name = "Emacs" will already work.

That didn't work but one apparently can include files.
The following line appended to ~/.gtkrc-2.0 enabled "emacs" keybindings 
for me in the text entry widgets:

include "/usr/X11R6/share/themes/Emacs/gtk-2.0-key/gtkrc"

Don't know if that's the "proper" way to do that but it seems to work ok 
(no warnings when starting gtk2 apps).