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| author | Eli Zaretskii <eliz@gnu.org> | 2017-10-17 19:17:22 +0300 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2017-10-17 19:17:22 +0300 |
| commit | 2e1b3522b8562f94a98fed07aeddb6b5ba0dbc6c (patch) | |
| tree | 20fa6a4ec6840c6dfd6033b53865b1b7d4fe84c4 /src/indent.c | |
| parent | 5b6e59cfdb6acd7b8c02a7ce66bb9f4815876863 (diff) | |
| download | emacs-2e1b3522b8562f94a98fed07aeddb6b5ba0dbc6c.tar.gz emacs-2e1b3522b8562f94a98fed07aeddb6b5ba0dbc6c.tar.bz2 emacs-2e1b3522b8562f94a98fed07aeddb6b5ba0dbc6c.zip | |
Improve documentation of 'line-number-display-width'
* doc/lispref/display.texi (Size of Displayed Text): Document the
additional 2 columns used for line-number display.
* src/indent.c (Fline_number_display_width): Doc fix. (Bug#28248)
Diffstat (limited to 'src/indent.c')
| -rw-r--r-- | src/indent.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/indent.c b/src/indent.c index be8676600a5..a3e9b5b0b9a 100644 --- a/src/indent.c +++ b/src/indent.c @@ -1993,7 +1993,8 @@ DEFUN ("line-number-display-width", Fline_number_display_width, doc: /* Return the width used for displaying line numbers in the selected window. If optional argument PIXELWISE is non-nil, return the width in pixels, otherwise return the width in columns of the face used to display -line numbers, `line-number'. */) +line numbers, `line-number'. Note that in the latter case, the value +doesn't include the 2 columns used for padding the numbers. */) (Lisp_Object pixelwise) { int width, pixel_width; |