Refine async folder biff checking
commite886b81c934c79acc4359ccc06fb439856580fdd
authorKazuhiro Ito <kzhr@d1.dion.ne.jp>
Sat, 27 Jan 2024 11:43:57 +0000 (27 20:43 +0900)
committerKazuhiro Ito <kzhr@d1.dion.ne.jp>
Wed, 31 Jan 2024 13:43:40 +0000 (31 22:43 +0900)
treedbb4bd64c0764152cfe6bd68ba0e23f7e3cd62d3
parent0e67c1efd414c906e951bd402edfff8ea7d441bc
Refine async folder biff checking

* wl/wl-util.el (wl-biff-check-folders): Check
wl-biff-check-folder-async's return value and fallback to
synchronous folder check.
(wl-biff-check-folder-async): Return non-nil when really start
async check or return nil.  Don't do synchronous check.
wl/wl-util.el