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(Fchar_bytes, Fchar_width, Fstring_width, Fchar_direction):

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Add usage in the docstring.
This commit is contained in:
Juanma Barranquero 2008-04-16 11:37:21 +00:00
parent eb320d93d1
commit add553ac7e
2 changed files with 13 additions and 4 deletions
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5
src/ChangeLog
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@ -1,3 +1,8 @@
2008-04-16 Juanma Barranquero <lekktu@gmail.com>
* character.c (Fchar_bytes, Fchar_width, Fstring_width)
(Fchar_direction): Add usage in the docstring.
2008-04-15 Chong Yidong <cyd@stupidchicken.com>
* keyboard.c (read_key_sequence): Remove always-true checks.

12
src/character.c
View file

@ -364,7 +364,8 @@ the current primary charset (value of `charset-primary'). */)
DEFUN ("char-bytes", Fchar_bytes, Schar_bytes, 1, 1, 0,
doc: /* Return 1 regardless of the argument CHAR.
This is now an obsolete function. We keep it just for backward compatibility. */)
This is now an obsolete function. We keep it just for backward compatibility.
usage: (char-bytes CHAR) */)
(ch)
Lisp_Object ch;
{
@ -375,7 +376,8 @@ This is now an obsolete function. We keep it just for backward compatibility.
DEFUN ("char-width", Fchar_width, Schar_width, 1, 1, 0,
doc: /* Return width of CHAR when displayed in the current buffer.
The width is measured by how many columns it occupies on the screen.
Tab is taken to occupy `tab-width' columns. */)
Tab is taken to occupy `tab-width' columns.
usage: (char-width CHAR) */)
(ch)
Lisp_Object ch;
{
@ -552,7 +554,8 @@ Width is measured by how many columns it occupies on the screen.
When calculating width of a multibyte character in STRING,
only the base leading-code is considered; the validity of
the following bytes is not checked. Tabs in STRING are always
taken to occupy `tab-width' columns. */)
taken to occupy `tab-width' columns.
usage: (string-width STRING) */)
(str)
Lisp_Object str;
{
@ -565,7 +568,8 @@ taken to occupy `tab-width' columns. */)
DEFUN ("char-direction", Fchar_direction, Schar_direction, 1, 1, 0,
doc: /* Return the direction of CHAR.
The returned value is 0 for left-to-right and 1 for right-to-left. */)
The returned value is 0 for left-to-right and 1 for right-to-left.
usage: (char-direction CHAR) */)
(ch)
Lisp_Object ch;
{