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* lisp/files.el (auto-narrow-mode): New minor mode. (auto-narrow-pre-command-function, auto-narrow-post-command-function): New auxiliary functions for the minor mode. (auto-narrow-display-length, auto-narrow-widen-automatically): New defcustoms for the minor mode. (auto-narrow--widen-automatically, auto-narrow--isearch-widen-automatically, auto-narrow--initialized): New internal variables for the minor mode. * src/buffer.h (struct buffer): New internal variable for the minor mode. (bset_auto_narrow__narrowing_state, BUFFER_AUTO_NARROWED_P): New auxiliary functions. * src/buffer.c (init_buffer_once, syms_of_buffer): New internal variable for the minor mode. Update the docstring of mode-line-format. * src/fileio.c (Finsert_file_contents): Detect whether the minor mode should be entered when the buffer is displayed. (syms_of_fileio): New defcustom for the minor mode. * src/keyboard.c (syms_of_keyboard): New hook functions for the minor mode. (command_loop_1): Execute the hook functions. * src/xdisp.c (redisplay_window): Enter the minor mode when the buffer is displayed. (decode_mode_spec): Indicate when the minor mode is active in the modeline. Indicate the buffer position relative to the whole buffer. (set_vertical_scroll_bar): Indicate the buffer position relative to the whole buffer. (syms_of_xdisp): Two new symbols. * lisp/isearch.el (isearch-widen-automatically): New defcustom. (isearch-search): Use the new defcustom. * lisp/bindings.el (mode-line-modes): Do not propertize the indication in the modeline when the new minor mode is active. * etc/NEWS: Announce the new minor mode, and remove the unobsoletion indication for 'longlines-mode'. * lisp/longlines.el: Reobsolete longlines-mode. * doc/emacs/display.texi (Auto-Narrowing): New section, describing the new minor mode. (Display): Entry for the new section. * doc/emacs/trouble.texi (Long Lines): Remove the section. (Lossage): Remove the entry for the Long Lines section. * doc/emacs/emacs.texi (Top): Remove the entry for the Long Lines section. |
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| charsets | ||
| e | ||
| forms | ||
| gnus | ||
| images | ||
| nxml | ||
| org | ||
| refcards | ||
| schema | ||
| srecode | ||
| themes | ||
| tutorials | ||
| AUTHORS | ||
| CALC-NEWS | ||
| ChangeLog.1 | ||
| compilation.txt | ||
| COPYING | ||
| DEBUG | ||
| DEVEL.HUMOR | ||
| DISTRIB | ||
| edt-user.el | ||
| emacs-buffer.gdb | ||
| emacs-mail.desktop | ||
| emacs.desktop | ||
| emacs.icon | ||
| emacs.metainfo.xml | ||
| emacs.service | ||
| emacsclient-mail.desktop | ||
| emacsclient.desktop | ||
| enriched.txt | ||
| ERC-NEWS | ||
| ETAGS.EBNF | ||
| ETAGS.README | ||
| future-bug | ||
| gnus-tut.txt | ||
| grep.txt | ||
| HELLO | ||
| HISTORY | ||
| JOKES | ||
| MACHINES | ||
| MH-E-NEWS | ||
| NEWS | ||
| NEWS.1-17 | ||
| NEWS.18 | ||
| NEWS.19 | ||
| NEWS.20 | ||
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| NEXTSTEP | ||
| NXML-NEWS | ||
| ORG-NEWS | ||
| org.gnu.emacs.defaults.gschema.xml | ||
| package-keyring.gpg | ||
| PROBLEMS | ||
| ps-prin0.ps | ||
| ps-prin1.ps | ||
| publicsuffix.txt | ||
| README | ||
| rgb.txt | ||
| ses-example.ses | ||
| spook.lines | ||
| TERMS | ||
| TODO | ||
| w32-feature.el | ||
| yow.lines | ||
This directory contains the architecture-independent files used by or with Emacs. This includes some text files of documentation for GNU Emacs or of interest to Emacs users, and the file of dumped docstrings for Emacs functions and variables. COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES File: emacs.icon Author: Sun Microsystems, Inc Copyright (C) 1999, 2001-2022 Free Software Foundation, Inc. License: GNU General Public License version 3 or later (see COPYING)