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Minor copyedits in the Emacs user manual

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* doc/emacs/fixit.texi (Spelling): Move TeX hyphenation directives
from here...
* doc/emacs/docstyle.texi: ...to here.
* doc/emacs/display.texi (Displaying Boundaries, Text Display):
Minor stylistic changes.  (Bug#48654)

Copyright-paperwork-exempt: yes
This commit is contained in:
Sebastian Urban 2021-05-29 18:50:10 +02:00 committed by Eli Zaretskii
parent 6ef5760b10
commit f3498109be
3 changed files with 22 additions and 21 deletions
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40
doc/emacs/display.texi
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@ -1189,8 +1189,8 @@ that has some special meaning for formatting the source code of a
program.
To activate the fill-column indication display, use the minor modes
@w{@kbd{M-x display-fill-column-indicator-mode}} and
@w{@kbd{M-x global-display-fill-column-indicator-mode}}, which enable
@kbd{M-x display-fill-@-column-indicator-mode} and
@kbd{M-x global-display-fill-column-indicator-mode}, which enable
the indicator locally or globally, respectively.
Alternatively, you can set the two buffer-local variables
@ -1220,8 +1220,8 @@ The value @code{nil} disables the indicator. When the mode is enabled
through the functions @code{display-fill-column-indicator-mode} or
@code{global-display-fill-column-indicator-mode}, they will use the
character specified by this variable, if it is non-@code{nil};
otherwise Emacs will use the character @samp{U+2502 VERTICAL LINE},
falling back to @samp{|} if @code{U+2502} cannot be displayed.
otherwise Emacs will use the character U+2502 @sc{box drawings light vertical},
falling back to @samp{|} if U+2502 cannot be displayed.
@item fill-column-indicator
@vindex fill-column-indicator
@ -1577,8 +1577,8 @@ characters, as well as many non-@acronym{ASCII} characters.
@cindex control characters on display
The @acronym{ASCII} character set contains non-printing @dfn{control
characters}. Two of these are displayed specially: the newline
character (Unicode code point @code{U+000A}) is displayed by starting
a new line, while the tab character (@code{U+0009}) is displayed as a
character (Unicode code point U+000A) is displayed by starting
a new line, while the tab character (U+0009) is displayed as a
space that extends to the next tab stop column (normally every 8
columns). The number of spaces per tab is controlled by the
buffer-local variable @code{tab-width}, which must have an integer
@ -1587,17 +1587,17 @@ character in the buffer is displayed has nothing to do with the
definition of @key{TAB} as a command.
Other @acronym{ASCII} control characters, whose codes are below
@code{U+0020} (octal 40, decimal 32), are displayed as a caret
U+0020 (octal 40, decimal 32), are displayed as a caret
(@samp{^}) followed by the non-control version of the character, with
the @code{escape-glyph} face. For instance, the @samp{control-A}
character, @code{U+0001}, is displayed as @samp{^A}.
character, U+0001, is displayed as @samp{^A}.
@cindex octal escapes
@vindex ctl-arrow
The raw bytes with codes @code{U+0080} (octal 200) through
@code{U+009F} (octal 237) are displayed as @dfn{octal escape
The raw bytes with codes U+0080 (octal 200) through
U+009F (octal 237) are displayed as @dfn{octal escape
sequences}, with the @code{escape-glyph} face. For instance,
character code @code{U+0098} (octal 230) is displayed as @samp{\230}.
character code U+0098 (octal 230) is displayed as @samp{\230}.
If you change the buffer-local variable @code{ctl-arrow} to
@code{nil}, the @acronym{ASCII} control characters are also displayed
as octal escape sequences instead of caret escape sequences. (You can
@ -1616,11 +1616,11 @@ can cause problems if they are entered into a buffer without your
realization, e.g., by yanking; for instance, source code compilers
typically do not treat non-@acronym{ASCII} spaces as whitespace
characters. To deal with this problem, Emacs displays such characters
specially: it displays @code{U+00A0} (no-break space) and other
specially: it displays U+00A0 @sc{no-break space} and other
characters from the Unicode horizontal space class with the
@code{nobreak-space} face, and it displays @code{U+00AD} (soft
hyphen), @code{U+2010} (hyphen), and @code{U+2011} (non-breaking
hyphen) with the @code{nobreak-hyphen} face. To disable this, change
@code{nobreak-space} face, and it displays U+00AD @sc{soft
hyphen}, U+2010 @sc{hyphen}, and U+2011 @sc{non-breaking
hyphen} with the @code{nobreak-hyphen} face. To disable this, change
the variable @code{nobreak-char-display} to @code{nil}. If you give
this variable a non-@code{nil} and non-@code{t} value, Emacs instead
displays such characters as a highlighted backslash followed by a
@ -1829,15 +1829,15 @@ variable @code{visual-line-fringe-indicators}.
That produces incorrect results when CJK and Latin text are mixed
together (because CJK characters don't use whitespace to separate
words). You can customize the option @code{word-wrap-by-category} to
allow Emacs to break lines after any character with ``|'' category
allow Emacs to break lines after any character with @samp{|} category
(@pxref{Categories,,, elisp, the Emacs Lisp Reference Manual}), which
provides better support for CJK characters. Also, if this variable is
set using Customize, Emacs automatically loads @file{kinsoku.el}.
When @file{kinsoku.el} is loaded, Emacs respects kinsoku rules when
breaking lines. That means characters with the ``>'' category don't
appear at the beginning of a line (e.g., U+FF0C FULLWIDTH COMMA), and
characters with the ``<'' category don't appear at the end of a line
(e.g., U+300A LEFT DOUBLE ANGLE BRACKET). You can view the category
breaking lines. That means characters with the @samp{>} category don't
appear at the beginning of a line (e.g., U+FF0C @sc{fullwidth comma}), and
characters with the @samp{<} category don't appear at the end of a line
(e.g., U+300A @sc{left double angle bracket}). You can view the category
set of a character using the commands @code{char-category-set} and
@code{category-set-mnemonics}, or by typing @kbd{C-u C-x =} with point
on the character and looking at the ``category'' section in the

1
doc/emacs/docstyle.texi
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@ -15,4 +15,5 @@
@hyphenation{work-a-round}
@hyphenation{work-a-rounds}
@hyphenation{un-marked}
@hyphenation{dic-tion-ary}
@end iftex

2
doc/emacs/fixit.texi
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@ -365,7 +365,7 @@ Like @kbd{i}, but you can also specify dictionary completion
information.
@item u
Insert the lower-case version of this word in your private dic@-tion@-ary
Insert the lower-case version of this word in your private dictionary
file.
@item l @var{word} @key{RET}