Default to a sans-serif font for menu items.
Default to a sans-serif font for menu items.

Rewrote event loop in menu-choose-from-drawer to use tracking-pointer.
Clicking outside the menu will close the menu, within the current limits of
tracking-pointer (pointer is not grabbed, so CLIM only sees events inside
CLIM windows).

informatimago/mcclim,quek/mcclim,quek/mcclim,informatimago/mcclim