How to change "keyboard" focus

["Petro Verheuvel" <pverheuvel zonnet nl>]

Hi All,

Browsing through the archives did not solve my problem, so i am asking you
now :-)

I am writing an application (GTK 1.3) using only the keyboard. The selection
of widgets works just fine. But i find the rectangle indicating the
selection rather bad. I want this selection to be better visible. Does
anyone knows how to do this?

Best regards,
Petro Verheuvel