Use intelligent screen refresh only in split regions.
treef2bb9dd3311f9ab6ab255a905f44a18ddb13fd5f
-rw-r--r-- 35147 COPYING
drwxr-xr-x - incoming
-rwxr-xr-x 1150 mktar.pl
drwxr-xr-x - patches
drwxr-xr-x - src