(toggle-truncate-lines): When turning off truncation,
commit4f01718584e0f704ee6129547f700af3f56efa7d
authorRichard M. Stallman <rms@gnu.org>
Sat, 26 Oct 2002 22:40:31 +0000 (26 22:40 +0000)
committerRichard M. Stallman <rms@gnu.org>
Sat, 26 Oct 2002 22:40:31 +0000 (26 22:40 +0000)
treef190ec4720a3e22c012bdb0cf929436e9e369e0b
parent146afb5f31f4caaca64629909f8b79f490e6aa57
(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