For Jamie, et al...
You can add keybindings for enlightenment to take certain actions on
the mouse wheel events. I added Alt-Shift-MouseWheelUp to move one
virtual up, and Alt-Shift-MouseWheelDown to move one virtual down.
The default enlightement action for this is also Alt-Shift-Up/Down but
the up/down on the keyboard arrow keys.
Add this to your ~/.enlightenment/keybindings.cfg :
__NEXT_ACTION
__EVENT __MOUSE_PRESS
__BUTTON 5
__MODIFIER_KEY __ALT_SHIFT
__ACTION __A_AREA_MOVE_BY 0 1
__NEXT_ACTION
__EVENT __MOUSE_PRESS
__BUTTON 4
__MODIFIER_KEY __ALT_SHIFT
__ACTION __A_AREA_MOVE_BY 0 -1
in the area that begins with:
__ACLASS __BGN
__NAME KEYBINDINGS
__TYPE __TYPE_GLOBAL
Of course, this is all after adjusting XFree86 to map the mouse wheel
to the mouse buttons 4 and 5.
-Rob