Commit 215f50ce authored by Nick Roberts's avatar Nick Roberts
Browse files

(toggle-truncate-lines): Clarify doc string.

parent 6dadbf89
......@@ -4329,7 +4329,7 @@ The variable `selective-display' has a separate value for each buffer."
(defvaralias 'default-indicate-unused-lines 'default-indicate-empty-lines)
(defun toggle-truncate-lines (&optional arg)
"Toggle whether to fold or truncate long lines on the screen.
"Toggle whether to fold or truncate long lines for the current buffer.
With arg, truncate long lines iff arg is positive.
Note that in side-by-side windows, truncation is always enabled."
(interactive "P")
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