From d8089ad2c2b2fdb1b4cb972646ab85bb7d1ea504 Mon Sep 17 00:00:00 2001 From: Jimmy Aguilar Mena Date: Wed, 3 Apr 2019 12:05:01 +0200 Subject: [PATCH] Added correction in the texinfo manual. *doc/emacs/text.texi: Added a reference to the display-fill-column-indicator section. --- doc/emacs/display.texi | 46 ++++++++++++++++++++++-------------------- doc/emacs/text.texi | 4 ++++ 2 files changed, 28 insertions(+), 22 deletions(-) diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi index 62a4b62cfca..38413a7543a 100644 --- a/doc/emacs/display.texi +++ b/doc/emacs/display.texi @@ -1144,46 +1144,48 @@ right-to-left paragraphs. @cindex mode, fill-column-indicator @findex display-fill-column-indicator-mode @findex global-display-fill-column-indicator-mode - Emacs can add an indicator to display a fill column position. The + Emacs can add an indicator to display a fill column position. The fill column indicator is a useful functionality specially in prog-mode to indicate the position of an specific column. - You can set the buffer-local variables @code{display-fill-column-indicator} + You can set the buffer-local variables @code{display-fill-column-indicator} and @code{display-fill-column-indicator-character} to activate the indicator and controls how the indicator looks. -Alternatively you can type @kbd{M-x display-fill-column-indicator-mode} or -@kbd{M-x global-display-fill-column-indicator-mode} which enables the indicator -locally and globally respectively and also chooses the character to -use if none is set. It is possible to use the first one to activate the -indicator in a hook or the second one to enable it globally. +Alternatively you can type @w{@kbd{M-x display-fill-column-indicator-mode}} +or @w{@kbd{M-x global-display-fill-column-indicator-mode}} which enables the +indicator locally and globally respectively and also chooses the +character to use if none is set already. It is possible to use the +first one to activate the indicator in a hook or the second one to +enable it globally. -There are 2 new buffer local variables and 1 face to customize this -mode: +There are 2 buffer local variables and 1 face to customize this mode: @table @code @item display-fill-column-indicator-column @vindex display-fill-column-indicator-column -Is the column number where the indicator should be set. It can take -positive numerical values for the column or the special value t which -means that the variable 'fill-column' will be used. +Specifies the column number where the indicator should be set. It can +take positive numerical values for the column or the special value +@code{t} which means that the variable @code{fill-column} will be +used. -Any other value disables the indicator. The default value is t. +Any other value disables the indicator. The default value is @code{t}. @item display-fill-column-indicator-char @vindex display-fill-column-indicator-char -Is the character used for the indicator. This character can be any -valid char including unicode ones if the actual font supports them. - -When the mode is enabled throw the functions +Specifies the character used for the indicator. This character can be +any valid char including unicode ones if the actual font supports +them. + +When the mode is enabled through the functions @code{display-fill-column-indicator-mode} or @code{global-display-fill-column-indicator-mode}, the initialization -functions check if this variable is non-nil, otherwise the +functions check if this variable is @code{non-nil}, otherwise the initialization tries to set it to U+2502 or '|'. - -@item fill-column-face -Is the face used to display the indicator it inherits its default -values from shadow and the default face. + +@item fill-column-face +Specifies the face used to display the indicator it inherits its +default values from shadow and the default face. @end table @vindex indicate-buffer-boundaries diff --git a/doc/emacs/text.texi b/doc/emacs/text.texi index 96492783b92..df2f6c00068 100644 --- a/doc/emacs/text.texi +++ b/doc/emacs/text.texi @@ -644,6 +644,10 @@ or before @samp{)}, @samp{:} or @samp{?}); and @code{fill-polish-nobreak-p} (don't break after a one letter word, even if preceded by a non-whitespace character). + Emacs can display an indicator in the @code{fill-column} position +using the Display fill column indicator mode +(@xref{Displaying Boundaries, display-fill-column-indicator}). + @node Fill Prefix @subsection The Fill Prefix -- 2.39.2