(toggle-truncate-lines): When turning off truncation,
authorRichard M. Stallman <rms@gnu.org>
Sat, 26 Oct 2002 22:40:31 +0000 (22:40 +0000)
committerRichard M. Stallman <rms@gnu.org>
Sat, 26 Oct 2002 22:40:31 +0000 (22:40 +0000)
commitf8da8cb6e5194c93f8d010816498cc8c32d2f12d
tree8907972682f4d7f22a6172978e79d82d2dbb191f
parent3ae06f937e88223cd5003be80713a93d9b1cbefd
(toggle-truncate-lines): When turning off truncation,
clear out the hscroll value in this buffer's windows.

(display-message-or-buffer): Don't display empty output in the echo area.
lisp/simple.el