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author | Eli Zaretskii <eliz@gnu.org> | 2017-09-23 10:07:11 +0300 |
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committer | Eli Zaretskii <eliz@gnu.org> | 2017-09-23 10:07:11 +0300 |
commit | 0e143b1fc5d716cbc4509b416a1067b417df2676 (patch) | |
tree | 3fdf22599f065acd9349da13a87b889e974db983 /doc/emacs/display.texi | |
parent | f656ccdb4384564001ae181c66f2a242bc31a849 (diff) | |
download | emacs-0e143b1fc5d716cbc4509b416a1067b417df2676.tar.gz |
Documentation improvements for 'display-line-numbers'
* doc/emacs/display.texi (Display Custom): Document a few more
options for display-line-numbers. (Bug#28533) Fix a typo.
Diffstat (limited to 'doc/emacs/display.texi')
-rw-r--r-- | doc/emacs/display.texi | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi index 2aa79e1161a..f074e989bc0 100644 --- a/doc/emacs/display.texi +++ b/doc/emacs/display.texi @@ -1756,7 +1756,7 @@ Any other non-@code{nil} value is treated as @code{t}. @vindex display-line-numbers-type A convenient way of turning on display of line numbers is @w{@kbd{M-x display-line-numbers-mode @key{RET}}}. This mode has a globalized -variant, @code{global-display-line0numbers-mode}. The user option +variant, @code{global-display-line-numbers-mode}. The user option @code{display-line-numbers-type} controls which sub-mode of line-number display, described above, will these modes activate. @@ -1778,6 +1778,17 @@ the variable @code{display-line-numbers-widen} to a non-@code{nil} value, line numbers will disregard any narrowing and will start at the first character of the buffer. +@vindex display-line-numbers-width-start +@vindex display-line-numbers-grow-only +@vindex display-line-numbers-width +In selective display mode (@pxref{Selective Display}), and other modes +that hide many lines from display (such as Outline and Org modes), you +may wish to customize the variables +@code{display-line-numbers-width-start} and +@code{display-line-numbers-grow-only}, or set +@code{display-line-numbers-width} to a large enough value, to avoid +occasional miscalculations of space reserved for the line numbers. + @cindex line-number face The line numbers are displayed in a special face @code{line-number}. The current line number is displayed in a different face, |