* lisp/allout.el (allout-latex-verb-quote):
* lisp/edmacro.el (edmacro-format-keys):
* lisp/ffap.el (ffap-all-subdirs-loop)
(ffap-kpathsea-expand-path, ffap-menu-rescan):
* lisp/files.el (save-buffers-kill-emacs):
* lisp/find-lisp.el (find-lisp-find-dired-internal)
(find-lisp-insert-directory):
* lisp/gnus/gnus-agent.el (gnus-agent-expire-unagentized-dirs):
* lisp/gnus/nnmairix.el (nnmairix-create-message-line-for-search)
(nnmairix-widget-get-values)
(nnmairix-widget-make-query-from-widgets)
(nnmairix-widget-build-editable-fields):
* lisp/international/mule-cmds.el (sort-coding-systems):
* lisp/international/mule-diag.el (list-character-sets-1):
* lisp/international/quail.el (quail-insert-decode-map):
* lisp/mail/reporter.el (reporter-dump-state):
* lisp/mail/supercite.el (sc-attribs-filter-namelist):
* lisp/pcmpl-gnu.el (pcmpl-gnu-zipped-files)
(pcmpl-gnu-bzipped-files):
* lisp/progmodes/cperl-mode.el (cperl-find-tags)
(cperl-write-tags, cperl-tags-hier-init, cperl-tags-treeify)
(cperl-menu-to-keymap, cperl-pod-spell):
* lisp/progmodes/gdb-mi.el (gdb-parent-mode):
* lisp/progmodes/make-mode.el (makefile-browser-fill):
* lisp/simple.el (transpose-lines):
* lisp/term.el:
* lisp/term/w32-win.el (w32-find-non-USB-fonts):
* lisp/textmodes/table.el (table--generate-source-scan-lines): Remove
redundant 'function's around lambdas.

* lisp/allout-widgets.el (allout-widgets-adjusting-message)
(allout-widgets-exposure-change-processor)
(allout-widgets-count-buttons-in-region):
* lisp/ansi-color.el (ansi-color-make-color-map):
* lisp/case-table.el (describe-buffer-case-table):
* lisp/emacs-lisp/byte-opt.el (byte-decompile-bytecode-1):
* lisp/gnus/gnus-agent.el (gnus-agent-regenerate-group):
* lisp/gnus/nnir.el (nnir-run-swish++, nnir-run-swish-e)
(nnir-run-hyrex, nnir-run-namazu):
* lisp/hippie-exp.el (make-hippie-expand-function)
(try-complete-lisp-symbol, try-complete-lisp-symbol-partially)
(try-expand-all-abbrevs):
* lisp/international/mule-cmds.el (sort-coding-systems)
(select-safe-coding-system, select-message-coding-system)
(read-language-name, encoded-string-description):
* lisp/international/quail.el (quail-keyseq-translate)
(quail-get-translations, quail-build-decode-map)
(quail-insert-decode-map):
* lisp/jka-compr.el (jka-compr-uninstall):
* lisp/locate.el (locate-in-alternate-database):
* lisp/mail/mailabbrev.el (mail-resolve-all-aliases-1)
(mail-abbrev-make-syntax-table):
* lisp/mh-e/mh-seq.el (mh-read-folder-sequences):
* lisp/net/eudcb-ldap.el (eudc-ldap-simple-query-internal):
* lisp/progmodes/make-mode.el (makefile-query-targets)
(makefile-prompt-for-gmake-funargs):
* lisp/shadowfile.el (shadow-cancel, shadow-shadows-of):
* lisp/sort.el (sort-pages, sort-fields, sort-regexp-fields):
* lisp/subr.el (listify-key-sequence):
* lisp/term/wyse50.el (terminal-init-wyse50):
* lisp/textmodes/ispell.el (ispell-help)
(ispell-begin-tex-skip-regexp):
* lisp/textmodes/page-ext.el (pages-sort-region):
* lisp/textmodes/refer.el (refer-find-entry-in-file):
* lisp/url/url-expand.el (url-expand-file-name): Don't quote lambdas.

* lisp/term/ns-win.el: Bind 's-<left>' to 'move-beginning-of-line';
bind 's-<right>' to 'move-end-of-line'.
* etc/NEWS: Mention new bindings.

* lisp/term/AT386.el:
* lisp/term/internal.el:
* lisp/term/iris-ansi.el:
* lisp/term/lk201.el:
* lisp/term/news.el:
* lisp/term/rxvt.el:
* lisp/term/sun.el:
* lisp/term/tvi970.el:
* lisp/term/wyse50.el: Use lexical-binding.

acc9b46153 Fix merging of region face for non-ASCII characters
c2a13969e4 Make drag and drop on NS open all URLs (bug#43470)

* lisp/term/ns-win.el (ns-drag-n-drop): Merge generic and copy
actions.

Co-authored-by: Daniel Martín <mardani29@yahoo.es>

These were all tested with https and confirmed working.

* lisp/term/ns-win.el (ns-respond-to-change-font): Set the font using
customize.

Emacs 23.1 was five major releases and over a decade ago.
This list can be reviewed before to the next release, but for now
hopefully this motivates any needed external updates.
Ref: https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg02198.html

* lisp/abbrev.el (pre-abbrev-expand-hook):
* lisp/bookmark.el (bookmark-read-annotation-text-func)
(bookmark-jump-noselect):
* lisp/buff-menu.el (buffer-menu-mode-hook):
* lisp/cus-edit.el (custom-mode-hook, custom-mode):
* lisp/dirtrack.el (dirtrack-debug-toggle, dirtrack-debug):
* lisp/emacs-lisp/crm.el (crm-minibuffer-complete)
(crm-minibuffer-completion-help)
(crm-minibuffer-complete-and-exit):
* lisp/emacs-lisp/easymenu.el
(easy-menu-precalculate-equivalent-keybindings):
* lisp/emacs-lisp/lisp-mode.el (lisp-mode-auto-fill):
* lisp/epa.el (epa-display-verify-result):
* lisp/epg.el (epg-passphrase-callback-function):
* lisp/eshell/eshell.el (eshell-report-bug):
* lisp/ffap.el (ffap-bug, ffap-submit-bug):
* lisp/files.el (locate-file-completion):
* lisp/hi-lock.el (hi-lock-face-history, hi-lock-regexp-history):
* lisp/hilit-chg.el (highlight-changes-initial-state)
(highlight-changes-active-string)
(highlight-changes-passive-string, global-highlight-changes):
* lisp/international/mule-cmds.el (nonascii-insert-offset)
(nonascii-translation-table):
* lisp/international/mule-diag.el (non-iso-charset-alist):
* lisp/international/mule-util.el (detect-coding-with-priority):
* lisp/international/mule.el (charset-id, charset-bytes)
(charset-list, char-valid-p, generic-char-p)
(char-coding-system-table, make-coding-system)
(set-coding-priority)
* lisp/mail/rmail.el (rmail-message-filter):
* lisp/minibuffer.el (complete-in-turn, dynamic-completion-table)
(completion-common-substring)
(minibuffer-local-must-match-filename-map):
* lisp/mouse.el (mouse-major-mode-menu, mouse-popup-menubar)
(mouse-popup-menubar-stuff):
* lisp/net/newst-treeview.el (newsticker-groups-filename):
* lisp/obsolete/tpu-edt.el (tpu-have-ispell, GOLD-map):
* lisp/password-cache.el (password-read-and-add):
* lisp/shell.el (shell-dirtrack-toggle):
* lisp/subr.el (forward-point, redisplay-end-trigger-functions)
(process-filter-multibyte-p, set-process-filter-multibyte):
* lisp/t-mouse.el (t-mouse-mode):
* lisp/term/w32-win.el (w32-focus-frame, w32-select-font):
* lisp/textmodes/ispell.el (ispell-aspell-supports-utf8):
* lisp/textmodes/remember.el (remember-buffer):
* lisp/tooltip.el (tooltip-hook):
* lisp/url/url-util.el (url-generate-unique-filename):
* lisp/url/url-vars.el (url-temporary-directory):
* lisp/vc/vc-hooks.el (vc-workfile-version)
(vc-default-working-revision):
* lisp/vc/vc-mtn.el (vc-mtn-command):
* lisp/vc/vc.el (vc-revert-buffer):
* lisp/vcursor.el (vcursor-toggle-vcursor-map):
Remove items, obsolete since Emacs 23.1.
* lisp/abbrev.el (expand-abbrev):
* lisp/epg.el (epg-context): Change
'epg-passphrase-callback-function' call to 'epa-' alternative.
* lisp/eshell/em-rebind.el (eshell-cannot-leave-input-list): Don't
refer to removed function 'forward-point'.
* test/manual/etags/c-src/abbrev.c (Fexpand_abbrev):
(syms_of_abbrev): Don't run removed hook 'pre-abbrev-expand-hook'.
* lisp/international/mule.el (transform-make-coding-system-args):
Declare obsolete.
* lisp/progmodes/idlwave.el:
Update reference to removed function 'char-valid-p'.
* lisp/gnus/mml2015.el (epg-encrypt-string):
* lisp/gnus/mml1991.el (epg-make-context):
* lisp/gnus/mml-smime.el (autoload):
Remove autoload of removed 'epg-passphrase-callback-function'.
* lisp/minibuffer.el (completion-extra-properties):
Remove support for `completion-common-substring'.
* lisp/obsolete/tpu-edt.el (tpu-toggle-overwrite-mode)
Remove support for removed `spell' package.
* src/coding.c (syms_of_coding):
* doc/misc/efaq.texi:
* doc/emacs/frames.texi (Menu Mouse Clicks):
* doc/misc/url.texi (Customization): Doc fixes.
; * etc/NEWS: List removed items.

* lisp/term/st.el: Add link to website.