diff options
Diffstat (limited to 'src/character.c')
| -rw-r--r-- | src/character.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/character.c b/src/character.c index 457d57f9251..a4e142e371c 100644 --- a/src/character.c +++ b/src/character.c @@ -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; { |