On Sat, Jan 16, 1999, Adam M. Costello ([EMAIL PROTECTED]) said:
|
| In the index, half-up and half-down behave strangly near the top and
| bottom. Usually, they scroll the viewable region without affecting
| the selection, unless the selection is scrolled out of the window,
| in which case the selection is moved as little as possible in order
| to make it visible. But when the first (for half-up) or last (for
| half-down) entry is already visible, then no scrolling happens, and
| the first/last entry becomes selected. I think it would make much
| more sense if half-down were exactly equivalent to doing next-line
| w/2 times, where w is the window size.
Use of the half-up/half-down ops when the first/last message is already
on-screen, does the same thing as what the previous-page/next-page ops
(left-arrow/right-arrow) do.
Or at least they behaved in a consistent fashion, back in the 0.8x days,
when I revised the half-op code (I'm still running 0.88.14i, so I don't
know if the behaviors have diverged since then).
/kim
