483 lines
20 KiB
Plaintext
483 lines
20 KiB
Plaintext
Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2000, 01, 02
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Free Software Foundation.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.1 or
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any later version published by the Free Software Foundation; with no
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Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.
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This file records noteworthy changes.
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4.1 (4 March 2002)
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* Language:
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. new commands @verbatim and @verb for printing verbatim inserts.
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. new command @verbatiminclude for verbatim include of files.
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. new environment @documentdescription for defining the HTML description.
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. new command @afivepaper for the A5 paper size.
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* makeinfo:
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. supports xml and docbook output.
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. supports HTML splitting by node, which is now the default.
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. new option --split-size to control maximum size of split info files.
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* info:
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. user-specified key bindings supported.
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. ANSI escape sequences (as produced by groff) removed from man output
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by default; use --raw-escapes to let them through if your terminal
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supports them.
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* texinfo.tex:
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. @math implies @tex, so all the usual plain TeX math is supported.
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. smaller fonts for @smallexample, in all page sizes.
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. improvements in the PDF support.
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* texi2dvi:
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. new option -o to explicitly specify output filename.
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* Distribution:
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. switch to GNU Free Documentation License (http://www.gnu.org/copyleft/).
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. update to GNU gettext 0.11, autoconf 2.52, and automake 1.5.
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. Danish, Swedish, and Hebrew message translations.
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4.0 (28 September 1999)
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* Language:
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. New command @anchor for cross references to arbitrary points.
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. New commands @documentlanguage sets the main document language,
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and @documentencoding sets the document input encoding (although not
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much is done yet with either).
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. New command @pagesizes allows limited control of text area for typesetting.
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. New command @acronym for abbreviations in all caps, such as `NASA'.
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. New command @alias for simple command aliases.
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. New command @definfoenclose for better control of info output.
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. New commands @deftypeivar for typed instance variables of a class
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and @deftypeop for typed operations of a class.
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. New command @novalidate suppresses cross-reference checking and (in
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TeX) auxiliary file creation.
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. New commands @setcontentsaftertitlepage and
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@setshortcontentsaftertitlepage to force printing the table of
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contents after @end titlepage. Also, @contents and @shortcontents
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themselves can now appear at the beginning of the document as
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well as the end.
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. New markup commands: @env (for environment variables), @command (for
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command names), @option (for command-line options).
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. New commands @smallformat and @smalldisplay, a la @smallexample.
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. New command @exampleindent to set indentation of example-like
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environments a la @paragraphindent.
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. @uref takes an optional third argument of text to show instead of
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(rather than in addition to) the url for info and dvi output.
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. @footnote works in an @item for a @table.
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* texinfo.tex:
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. latest version always at ftp://ftp.gnu.org/gnu/texinfo.tex (and mirrors).
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. implements @macro.
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. implements @paragraphindent (except asis).
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. @emph and @i use true italic type (cmti) instead of slanted (cmsl).
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. implements pdf output when run with pdftex.
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. better support for internationalization via txi-??.tex files.
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. footnotes now set in a smaller point size.
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* makeinfo:
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. supports HTML output with the --html option.
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. implication of --html: @top nodes should be wrapped in @ifnottex
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rather than @ifinfo. @ifinfo conditionals are not expanded with --html.
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. new option --number-sections to output chapter/section numbers.
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. dashes and quotes are not treated specially in node names.
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. new option --commands-in-node-names to allow @-commands in node names.
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(Not implemented in TeX, and most likely never will be.)
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. @emph output uses _underscores_.
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. @image looks for .png files before .jpg.
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. only output `Making ... file' line when verbose.
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. allow -v as synonym for --verbose.
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. new command line options to specify which conditionals to process
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(but --iftex is not fully implemented).
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. warns if @var contains any of ,[]().
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. @quote-arg implicitly done for all one-argument macros, so commas in
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the argument text are allowed.
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. \\ required in macro body to get single \, no other `escapes' defined.
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* info:
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. ISO Latin 1 characters are displayed and input as-is by default.
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. new option --vi-keys to enable vi-like and less-like key bindings.
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. new command S does case-sensitive searching.
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. new commands C-x n and C-x N repeat last search, respectively, in the
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same and in reverse direction, without prompting for the string. These
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commands are bound to n and N under --vi-keys, like in Less.
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. new command G menu1 menu2 ... searches for menu items from (dir),
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as allowed on the command line.
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. new command O (capital o, not zero) goes directly to the node that
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describes command-line options.
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. new command-line option --show-options causes the node which
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describes command-line options to be the first node displayed.
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. M-prior and M-DEL do new command info-scroll-other-window-backward.
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. / searches like s does.
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. If the search string includes upper-case letters, in both incremental
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and non-incremental search, the search is case-sensitive.
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. S searches case-sensitively even if the search string is all
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lower-case.
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. - makes the argument negative (so e.g. `- /' searches backward).
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. l restores point in the window returned to.
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. SPC/DEL do not move outside the current document.
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. foo.info is found before foo.
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. `info foo --index-search=bar' now searches for bar in foo's index.
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. support for files compressed with bzip2.
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* install-info:
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. handles gzipped dir files.
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. sort entries into alphabetical order.
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. install direntries only in preceding dircategory, not in all.
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. --delete does not require the info file to exist.
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. --delete can handle XEmacs-style dir entries.
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* texi2dvi:
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. bug fixed: now uses only the @iftex and @tex parts of the source.
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. process LaTeX source as well as Texinfo source.
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. output PDF (using pdftex) with new option --pdf.
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. handles --OPTION=ARG style of command line arguments.
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. new option --batch for progress reports but no interaction.
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. new option --clean to remove all auxiliary files.
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. new option --quiet for silence (unless there are errors).
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. new option -I for specifying directories for @include to search.
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. handles LaTeX files (running BibTeX etc.).
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* Fixes to util/gen-dir-node and util/fix-info-dir (formerly util/update-info).
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* Distribution:
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. Man pages included.
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. Czech and Norwegian message translations.
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. Various translations for texinfo.tex fixed words included.
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. DJGPP support.
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3.12 (3 March 1998)
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* Elisp files removed, since they are only usefully distributed with Emacs.
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* Restore inclusion of compile-time $(infodir) to INFOPATH.
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* install-info creates a proper dir file.
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* Various portability fixes.
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3.11 (31 July 1997)
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* New commands:
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- @uref to make a reference to a url; @url now only indicates such.
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- @image to include graphics (epsf for TeX).
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- @deftypemethod and @deftypemethodx to document methods in strongly
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typed object-oriented languages, such as C++.
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- @html for raw HTML.
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- @ifnothtml @ifnotinfo @ifnottex for more precise conditionals.
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- @kbdinputstyle to control when @kbd uses the slanted typewriter font.
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- @email takes second optional argument.
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* texinfo.tex reads texinfo.cnf (if present) for site-wide TeX
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configuration; for example, A4 paper sizes.
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* info:
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- arrow keys supported.
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- trailing : in INFOPATH appends default path.
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- new option --index-search for online help support.
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* makeinfo:
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- output files removed if errors unless (new option) --force.
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- new option -P to prepend to search path.
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- macro expansion file can be standard output.
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* install-info creates a new dir file if necessary.
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* update-info script to create a dir file from all info files.
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* Elisp: texnfo-tex.el and detexinfo.el removed from the distribution;
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- texnfo-tex features are now part of standard TeX & Texinfo packages;
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- makeinfo --no-headers does a better job than detexinfo.el.
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* Documentation:
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- Updates, revisions, corrections in the manual.
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- makeinfo.texi removed, as it was a copy of what was in texinfo.texi.
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* gettext support in sources, French and German translations included.
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* info man page removed; use the Texinfo manual.
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* Automake used, other portability fixes.
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3.10 (nonexistent)
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3.9 (4 October 1996)
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* makeinfo:
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- Give a suppressible (with --no-validate) error for references
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outside of any node.
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- Keep track of multitable output correctly for split files; this
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caused nodes after the first multitable to be ``undefined''.
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* install-info:
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- Rename --infodir option to --info-dir.
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- More robust error checking to avoid various crashes.
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* configure: Include replacements for memcpy and memmove functions in
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the distribution, in case they are missing.
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3.8 (30 September 1996)
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* Define and/or document new and/or previously existing commands:
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Accents: @" @' @, @" @= @^ @` @~ @H @d @dotaccent @dotless @ringaccent
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@tieaccent @u @ubaraccent @v
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Special characters: @AA @AE @L @O @OE @aa @ae @exclamdown @l @o @oe
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@pounds @questiondown @ss
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Special punctuation: @! @? @enddots
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dir file maintenance: @dircategory @direntry; also new program, install-info
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HTML support: @email @url @ifhtml...@end ifhtml
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Macros: @macro @unmacro
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Tables: @multitable @tab
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Hyphenation: @- @hyphenation
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Spacing: @ @<TAB> @<NEWLINE>
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Sectioning:
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@headings singleafter/doubleafter (change heading style after current page)
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@centerchap
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@setchapterstyle
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Other:
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@shorttitlepage (simple title pages)
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@detailmenu...@end detailmenu (help makeinfo parse master menus)
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* Makeinfo prefers an input file named `foo.texinfo' or `foo.texi' or
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`foo.txinfo' to just `foo' (the latter most likely being an executable).
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* Makeinfo implements @. @! @? correctly, as end-of-sentence punctuation.
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* @key marks its argument with a lozenge in TeX and <...> in Info.
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* TeX output has substantially decreased interline spacing and other
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formatting changes.
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* Remove these obsolete and never-documented commands:
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@infotop
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@infoappendix @infoappendixsec @infoappendixsubsec @infoappendixsubsubsec
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@infochapter @infosection @infosubsection @infosubsubsection
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@infounnumbered @infounnumberedsec @infounnumberedsubsec
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@infounnumberedsubsubsec
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@input
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@smallbreak @medbreak
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@overfullrule
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@br
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* Deprecate these obsolete commands, to be removed in the next release:
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@ctrl
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@infoinclude
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@iappendix @iappendixsection @iappendixsec @iappendixsubsec
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@iappendixsubsubsec
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@ichapter @isection @isubsection @isubsubsection
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@iunnumbered @iunnumberedsec @iunnumberedsubsec @iunnumberedsubsubsec
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@setchapterstyle
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@titlespec
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3.7 (24 December 1995)
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* Have --version print texinfo release number as well as the individual
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program version.
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* Better man page cleaning.
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* Update Elisp files from current Emacs release.
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3.6 (21 June 1995)
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* Unmatched brace error reporting improved.
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* Missing comment terminator prevented compilation.
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3.5 (20 June 1995)
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* Autoconf update.
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* Support for parallel makes.
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* make install does not install Elisp files.
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3.4 (19 June 1995)
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* Handle @ifhtml in Elisp.
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* Update FSF address.
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3.3 (15 June 1995)
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* Portability changes.
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* Compile Elisp files.
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* Don't distribute .info* files.
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3.2 (9 June 1995)
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* Standalone Info can read Unix man pages.
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* New commands: @! @? @^ @" @enddots.
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* makeinfo -E does macro expansion (and nothing else).
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3.1 (23 May 1993)
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Just bug fixes, see ChangeLog for full details.
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3.0: first release of Texinfo version 2, with many new commands.
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Here is the separate NEWS for old releases of Info:
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Version 2.11, Sat Apr 1 09:15:21 1995
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Changes since 2.7 beta:
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Although the basic code remains the same, there are numerous nits
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fixed, including some display bugs, and a memory leak. Some changes
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that have taken place with larger impact include the way in which the
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(dir) node is built; I have added in support for "localdir"
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directories among other things. Info files may be stored in
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compressed formats, and in their own subdirectories; menu items which
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do not explicitly name the node to which they are attached have the
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menu item name looked up as an Info file if it is not found within the
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current document. This means that the menu item:
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* Info:: The Info documentation reader.
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in (dir) refers to the info node "(info)Top".
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Please see the ChangeLog and documentation for details on other
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changes.
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Version 2.7 beta, Wed Dec 30 02:02:38 1992
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Version 2.6 beta, Tue Dec 22 03:58:07 1992
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Version 2.5 beta, Tue Dec 8 14:50:35 1992
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Version 2.4 beta, Sat Nov 28 14:34:02 1992
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Version 2.3 beta, Fri Nov 27 01:04:13 1992
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Version 2.2 beta, Tue Nov 24 09:36:08 1992
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Version 2.1 beta, Tue Nov 17 23:29:36 1992
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Changes since 2.5 beta:
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Note that versions 2.6 and 2.7 Beta were only released to a select group.
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* "info-" removed from the front of M-x commands.
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* Automatic footnote display. When you enter a node which contains
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footnotes, and the variable "automatic-footnotes" is "On", Info pops
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up a window containing the footnotes. Likewise, when you leave that
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node, the window containing the footnotes goes away.
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* Cleaner built in documentation, and documentation functions.
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Use:
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o `M-x describe-variable' to read a variable's documenation
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o `M-x describe-key' to find out what a particular keystroke does.
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o `M-x describe-function' to read a function's documentation.
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o `M-x where-is' to find out what keys invoke a particular function.
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* Info can "tile" the displayed windows (via "M-x tile-windows"). If
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the variable "automatic-tiling" is "On", then splitting a window or
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deleting a window causes the remaining windows to be retiled.
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* You can save every keystroke you type in a "dribble file" by using the
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`--dribble FILENAME' option. You can initially read keystrokes from an
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alternate input stream with `--restore FILENAME', or by redirecting
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input on the command line `info < old-dribble'.
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* New behaviour of menu items. If the label is the same as the
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target node name, and the node couldn't be found in the current file,
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treat the label as a file name. For example, a menu entry in "DIR"
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might contain:
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* Emacs:: Cool text-editor.
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Info would not find the node "(dir)Emacs", so just plain "(emacs)"
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would be tried.
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* New variable "ISO-Latin" allows you to use European machines with
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8-bit character sets.
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* Cleanups in echo area reading, and redisplay. Cleanups in handling the
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window which shows possible completions.
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* Info can now read files that have been compressed. An array in filesys.c
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maps extensions to programs that can decompress stdin, and write the results
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to stdout. Currently, ".Z"/uncompress, ".z"/gunzip, and ".Y"/unyabba are
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supported. The modeline for a compressed file shows "zz" in it.
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* There is a new variable "gc-compressed-files" which, if non-zero, says
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it is okay to reclaim the file buffer space allocated to a file which
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was compressed, if, and only if, that file's contents do not appear in
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any history node.
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* New file `nodemenu.c' implements a few functions for manipulating
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previously visited nodes. `C-x C-b' (list-visited-nodes) produces a
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menu of the nodes that could be reached by info-history-node in some
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window. `C-x b' (select-visited-node) is similar, but reads one of
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the node names with completion.
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* Keystroke `M-r' (move_to_screen_line) allows the user to place the cursor at
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the start of a specific screen line. Without a numeric argument, place the
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cursor on the center line; with an arg, place the cursor on that line.
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* Interruptible display implemented. Basic display speedups and hacks.
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* The message "*** Tags Out of Date ***" now means what it says.
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* Index searching with `,' (info-index-next) has been improved.
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* When scrolling with C-v, C-M-v, or M-v, only "Page Only" scrolling
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will happen.
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* Continous scrolling (along with `]' (info-global-next) and `['
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(info-global-prev) works better. `]' and `[' accept numeric
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arguments, moving that many nodes in that case.
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* `C-x w' (info-toggle-wrap) controls how lines wider than the width
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of the screen are displayed. If a line is too long, a `$' is
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displayed in the rightmost column of the window.
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* There are some new variables for controlling the behaviour of Info
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interactively. The current list of variables is as follows:
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Variable Name Default Value Description
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------------- ------------- -----------
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`automatic-footnotes' On When "On", footnotes appear and
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disappear automatically.
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`automatic-tiling' Off When "On", creating of deleting a
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window resizes other windows.
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`visible-bell' Off If non-zero, try to use a visible bell.
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`errors-ring-bell' On If non-zero, errors cause a ring.
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`show-index-match' On If non-zero, the portion of the string
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matched is highlighted by changing its
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||
case.
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`scroll-behaviour' Continuous One of "Continuous", "Next Only", or
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||
"Page Only". "Page Only" prevents you from
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scrolling past the bottom or top of a node.
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||
"Next Only" causes the Next or Prev node to
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||
be selected when you scroll past the bottom
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||
or top of a node. "Continous" moves
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||
linearly through the files hierchichal
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structure.
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`scroll-step' 0 Controls how scrolling is done for you when
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the cursor moves out of the current window.
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Non-zero means it is the number of lines
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you would like the screen to shift. A
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value of 0 means to center the line
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containing the cursor in the window.
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`gc-compressed-files' Off If non-zero means it is okay to reclaim the
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file buffer space allocated to a file which
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was compressed, if, and only if, that
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file's contents do not appear in the node
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list of any window.
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`ISO-Latin' Off Non-zero means that you are using an ISO
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Latin character set. By default, standard
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ASCII characters are assumed.
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________________________________________
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This release of Info is version 2.5 beta.
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Changes since 2.4 beta:
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* Index (i) and (,) commands fully implemented.
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* "configure" script now shipped with Info.
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* New function "set-variable" allows users to set various variables.
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* User-settable behaviour on end or beginning of node scrolling. This
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supercedes the SPC and DEL changes in 2.3 beta.
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________________________________________
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This release of Info is version 2.4 beta.
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Changes since 2.3 beta:
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* info-last-node now means move to the last node of this info file.
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* info-history-node means move backwards through this window's node history.
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* info-first-node moves to the first node in the Info file. This node is
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not necessarily "Top"!
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* SPC and DEL can select the Next or Prev node after printing an informative
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||
message when pressed at the end/beg of a node.
|
||
|
||
----------------------------------------
|
||
This release of Info is version 2.3 beta.
|
||
|
||
Changes since 2.2 beta:
|
||
|
||
* M-x command lines if NAMED_COMMANDS is #defined. Variable in Makefile.
|
||
* Screen height changes made quite robust.
|
||
* Interactive function "set-screen-height" implements user height changes.
|
||
* Scrolling on some terminals is faster now.
|
||
* C-l with numeric arguement is fixed.
|
||
|
||
----------------------------------------
|
||
This release of Info is version 2.2 beta.
|
||
|
||
Changes since 2.0:
|
||
|
||
* C-g can now interrupt multi-file searches.
|
||
* Incremental search is fully implemented.
|
||
* Loading large tag tables is much faster now.
|
||
* makedoc.c replaces shell script, speeding incremental builds.
|
||
* Scrolling in redisplay is implemented.
|
||
* Recursive uses of the echo area made more robust.
|
||
* Garbage collection of unreferenced nodes.
|