More mode-line stuff

[Nick Roberts]

If you move the mouse over the line=number indicator you get the tooltip:

"mouse-1: select (drag to resize), mouse-2: delete others, mouse-3: delete this"

so you might expect mouse-3 to delete the indicator/turn off the mode and not
the window.  I think mouse-3 _should_ turn off the mode and that mouse-3 should
also turn off the minor-mode when the mouse is over one of the minor-mode
indicators grouped within the round brackets with the mayor mode (currently it
pops up the list of minor modes (mode-line-menu-mode-1) just as it does over
the mayor mode indicator).

Also (maybe because the default font size has changed) the message

"mouse-1: select (drag to resize), mouse-2: delete other windows, mouse-3: 
delete this window"

fits on one line in the tooltip (the comment in bindings suggests that at
one time it didn't),

-- 
Nick                                           http://www.inet.net.nz/~nickrob