Warn against using `length' to compute display width of a string.
authorEli Zaretskii <eliz@gnu.org>
Sat, 10 Mar 2012 09:55:54 +0000 (11:55 +0200)
committerEli Zaretskii <eliz@gnu.org>
Sat, 10 Mar 2012 09:55:54 +0000 (11:55 +0200)
commit83a96c0872b75177c023b344ce3658d1653d09d4
treefe07fbe52a2ca7a30914ed36eb896811ffa894da
parentb9e501dee818df6860341c561f2951699c1e48cc
Warn against using `length' to compute display width of a string.

 doc/lispref/strings.texi (String Basics):
 doc/lispref/sequences.texi (Sequence Functions): Mention that `length' is
 not appropriate for computing the string width on display; add a
 cross-reference to the description of `string-width'.  (Bug#10978)
doc/lispref/ChangeLog
doc/lispref/sequences.texi
doc/lispref/strings.texi