keyboard shortcuts

[Fred Jolly <fjolly ensisun imag fr>]

Hello.

I'd like to create keyboard shortcuts in my GTK application, using
accelerator groups.
Where can I find the list of all the keys that can be attached in a
accel_group ? (I'd like to use  : TAB, SPACE, ENTER, ESC)

And I've another problem : some keys (F2 for example) are yet keyboard
shortcuts for the window manager. Is there a way to grab them first in
my gtk app ?

Thanks.

Fred.