hook in xemacs.
(vip-read-string-with-history): minibuffer-setup-hook no longer
waits for the user to type, if there are unread events.
Added (vip-leave-region-active) to all simple movement commands.
Harnessed view-minor-mode.
Viper now understands syntactic tables.
(vip-read-string-with-history,vip-search): won't pause inside
macros any more.