If `wl-summary-lazy-highlight' is non-nil,
only visible portion of the buffer is colored.
+** Customizable biff notify.
+ New hook `wl-biff-notify-hook' and `wl-biff-unnotify-hook' is
+ now available.
+ e.g. (add-hook wl-biff-notify-hook 'ding)
+
+
** Many bug fixes.
* Version 2.4.1 is basically a bug fix version of 2.4.0.
\e$B?75,JQ?t\e(B wl-summary-lazy-highlight
non-nil \e$B$J$i%5%^%j$NI=<(ItJ,$N$_$r<+F0E*$K?'IU$1$7$^$9\e(B (Emacs \e$B$N$_\e(B)\e$B!#\e(B
+** biff \e$B$NDLCNJ}K!$,%+%9%?%^%$%:2DG=$K$J$j$^$7$?!#\e(B
+ \e$B?75,%U%C%/\e(B wl-biff-notify-hook, wl-biff-unnotify-hook \e$B$G@_Dj$G$-$^$9!#\e(B
+ \e$BNc\e(B: (add-hook wl-biff-notify-hook 'ding)
+
** \e$BB?$/$N%P%0%U%#%C%/%9\e(B
* 2.4.1 \e$B$O\e(B 2.4.0 \e$B$N=$@5HG$G$9!#\e(B