gnome and edge-switching workspaces.

[sevec]

I use gnome but i want to switch workspaces when the mouse pointer hits the edge of the workspace.
I currentlly use xfwm4 that does this because i couldn't find how to do this in metacity.
just wondering if there is a way to do it in metacity or if there is some other wm more intergrate with gnome that does it...

[ronmon]

With Sawfish, Alt+ArrowKey is the default action. I'm using kahakai now, and have it set to flip on edge contact, but only when the Alt key is held down. Metacity must have some way of doing it, but I don't know what it is.