@item M-x hl-line-mode
Enable or disable highlighting of the current line. @xref{Cursor
Display}.
+@item M-x size-indication-mode
+Toggle automatic display of the size of the buffer.
+@xref{Optional Mode Line}.
@end table
@findex what-page
The four values after @samp{Char:} describe the character that follows
point, first by showing it and then by giving its character code in
-octal, decimal and hex. For a non-ASCII multibyte character, these are
+octal, decimal and hex. For a non-@acronym{ASCII} multibyte character, these are
followed by @samp{ext} and the character's representation, in hex, in
the buffer's coding system, if that coding system encodes the character
safely and with a single byte (@pxref{Coding Systems}). If the
@cindex text properties at point
@w{@kbd{C-u C-x =}} displays additional information about a
character, including the character set name and the codes that
-identify the character within that character set; ASCII characters are
+identify the character within that character set; @acronym{ASCII} characters are
identified as belonging to the @code{ascii} character set. It also
shows the character's syntax, categories, and encodings both
internally in the buffer and externally if you save the file. It also