Improve XI focus handling for entry and exit events

* src/xterm.c (handle_one_xevent): Skip useless
x_detect_focus_change calls in more cases.

; Update ldefs-boot.el again

* src/callproc.c (emacs_spawn): Fix Mac OS X build.

; Update ldefs-boot.el

Fix signature of `seconds-to-time'

* lisp/calendar/time-date.el (seconds-to-time): Fix after change
to time-convert.

Improve XI focus handling

* src/xterm.c (handle_one_xevent): Skip useless
x_detect_focus_change calls in some cases.

Add STREAM argument to 'process-tty-name'

* src/process.c (process-tty-name): Add STREAM argument.

* lisp/eshell/esh-io.el (eshell-close-target): Only call
'process-send-eof' once if the process's stdin is a pipe.

* test/src/process-tests.el (make-process/test-connection-type): Check
behavior of 'process-tty-name'.

* doc/lispref/processes.texi (Process Information): Document the new
argument.

* etc/NEWS: Announce this change.

Allow creating processes where only one of stdin or stdout is a PTY

* src/lisp.h (emacs_spawn):
* src/callproc.c (emacs_spawn): Add PTY_IN and PTY_OUT arguments to
specify which streams should be set up as a PTY.
(call_process): Adjust call to 'emacs_spawn'.

* src/process.h (Lisp_Process): Replace 'pty_flag' with 'pty_in' and
'pty_out'.

* src/process.c (is_pty_from_symbol): New function.
(make-process): Allow :connection-type to be a cons cell, and allow
using a stderr process with a PTY for stdin/stdout.
(create_process): Handle creating a process where only one of stdin or
stdout is a PTY.

* lisp/eshell/esh-proc.el (eshell-needs-pipe, eshell-needs-pipe-p):
Remove.
(eshell-gather-process-output): Use 'make-process' and set
':connection-type' as needed by the value of 'eshell-in-pipeline-p'.

* lisp/net/tramp.el (tramp-handle-make-process):
* lisp/net/tramp-adb.el (tramp-adb-handle-make-process):
* lisp/net/tramp-sh.el (tramp-sh-handle-make-process): Don't signal an
error when ':connection-type' is a cons cell.

* test/src/process-tests.el
(process-test-sentinel-wait-function-working-p): Allow passing PROC
in, and rework into...
(process-test-wait-for-sentinel): ... this.
(process-test-sentinel-accept-process-output)
(process-test-sentinel-sit-for, process-test-quoted-batfile)
(process-test-stderr-filter): Use 'process-test-wait-for-sentinel'.
(make/process/test-connection-type): New function.
(make-process/connection-type/pty, make-process/connection-type/pty-2)
(make-process/connection-type/pipe)
(make-process/connection-type/pipe-2)
(make-process/connection-type/in-pty)
(make-process/connection-type/out-pty)
(make-process/connection-type/pty-with-stderr-buffer)
(make-process/connection-type/out-pty-with-stderr-buffer): New tests.

* test/lisp/eshell/esh-proc-tests.el (esh-proc-test--detect-pty-cmd):
New variable.
(esh-proc-test/pipeline-connection-type/no-pipeline)
(esh-proc-test/pipeline-connection-type/first)
(esh-proc-test/pipeline-connection-type/middle)
(esh-proc-test/pipeline-connection-type/last): New tests.

* doc/lispref/processes.texi (Asynchronous Processes): Document new
':connection-type' behavior.
(Output from Processes): Remove caveat about ':stderr' forcing
'make-process' to use pipes.

* etc/NEWS: Announce this change (bug#56025).

time-convert): Deprecate calls without an explicit FORM arg

* lisp/subr.el (time-convert): Deprecate calls without an explicit FORM arg.

* doc/lispref/os.texi (Time Conversion): Adjust doc accordingly.

* lisp/calendar/time-date.el (days-to-time):
* lisp/emacs-lisp/timer.el (timer-next-integral-multiple-of-time):
* lisp/gnus/nnrss.el (nnrss-normalize-date):
* lisp/epa-ks.el (epa-ks--parse-buffer): Silence corresponding warnings.

Ensure that leim-list.el is built

* lisp/Makefile.in: Ensure that leim-list.el is built (bug#56998).

Allow newline after def*-form for definition-prefix

* lisp/emacs-lisp/loaddefs-gen.el (autoload-ignored-definitions):
Add another semantic function.
(loaddefs-generate--compute-prefixes): Allow newline after the "(def*"
form.  (Bug#57000)

Add variable end-of-defun-moves-to-eol

* lisp/emacs-lisp/lisp.el (end-of-defun-moves-to-eol): New variable.
(end-of-defun): Use it.

* src/keyboard.c (timer_check_2): Replace redundant test with assertion

timer.el: Avoid repeated timers

https://mail.gnu.org/archive/html/emacs-devel/2022-07/msg01127.html
points out that end-users can get bitten by this, accidentally
calling `timer-activate` on an already activated timer.

* lisp/emacs-lisp/timer.el (timer--activate): Signal an error if we try
to re-add a timer that's already on the timer-list.

bytecomp.el: Update comments referring to `make-docfile`

Avoid assertion violations in 'back_to_previous_visible_line_start'

* src/xdisp.c (init_iterator): Always initialize narrowed_begv to
zero, since SET_WITH_NARROWED_BEGV depends on it being non-zero as
an indication that long-line optimizations are in use.
(back_to_previous_visible_line_start): When long-line
optimizations are in effect, we may end up not on a newline.

bytecomp.el: Further simplifications enabled by commit 59732a83c8875c

* lisp/emacs-lisp/bytecomp.el (byte-compile-output-docform): Don't
insert a \n before the #@ docstrings since make-docfile doesn't scan
.elc files any more.

Fix lisp/Makefile.in autoloads dependency

* lisp/Makefile.in (autoloads): Ensure that loaddefs-gen.elc
exists before making autoloads.

Make ange-ftp-re-read-dir compat alias obsolete

* lisp/net/ange-ftp.el (ange-ftp-re-read-dir): Make alias obsolete.
Update callers.

Make loaddefs.el dependencies more explicit in src/Makefile.in

* src/Makefile.in (LC_ALL): Add loaddefs.el as a dependency, too,
since that file may be deleted, but the loaddefs.elc file still
exists.  This causes problems in nativecomp builds.

Rename object-sort-list to srecode-object-sort-list

* lisp/cedet/srecode/table.el (srecode-object-sort-list): Rename
from 'object-sort-list'.  Retain old name as an obsolete alias.

Fix namespace problems in viper.el

* lisp/emulation/viper.el
(viper-this-major-mode-requires-vi-state): Rename from
'this-major-mode-requires-vi-state'.  Retain old name as an
obsolete alias.
(viper-set-state-in-major-mode): Rename from
'set-viper-state-in-major-mode'.  Retain old name as an obsolete
alias.

Fix namespace problems in xscheme.el

* lisp/progmodes/xscheme.el (xscheme-default-runlight): Rename
from 'default-xscheme-runlight'.  Retain old name as an obsolete
alias.
(xscheme-verify-buffer): Rename from 'verify-xscheme-buffer'.
Retain old name as an obsolete alias.

Fix namespace problem in saveplace.el

* lisp/saveplace.el (save-place-load-alist-from-file): Rename from
'load-save-place-alist-from-file'.  Retain old name as an obsolete
alias.  Update callers.

Make two perl-mode aliases obsolete

* lisp/progmodes/perl-mode.el (indent-perl-exp)
(mark-perl-function): Make obsolete.

Fix namespace problem in ede/custom.el

* lisp/cedet/ede/custom.el (ede-eieio-old-variables): Rename from
'ede-eieio-old-variables'.  Retain old name as an obsolete alias.

* test/lisp/env-tests.el: New file.

Fix oldXMenu grab handling

* src/xmenu.c (x_menu_translate_generic_event, pop_down_menu):
Clear grab correctly on individual XI2 devices.

; * etc/NEWS: Fix typo.

Improve C-x C-q in emacs-news-mode

* lisp/textmodes/emacs-news-mode.el (emacs-news-mode-map)
(emacs-news-view-mode-map): Make C-x C-q switch to the
appropriate mode for editing, and vice versa.
(emacs-news-mode): Disable button-mode and make buffer
read-write.

Improve multi-pointer X support

* etc/TODO: Document that MPX support still needs work.
* src/xterm.c (xi_handle_interaction): New function.
(handle_one_xevent): Call it in the appropriate places.

Merge from origin/emacs-28

f484da5fcb * doc/lispref/loading.texi (Autoload by Prefix): Fix typo.

Improve input extension focus handling with multiple master devices

* src/xterm.c (x_cache_xi_devices): Initialize device fields to
0.
(xi_handle_focus_change, xi_focus_handle_for_device)
(xi_handle_delete_frame): New functions; store focus information
per-device instead.
(x_detect_focus_change): Handle GenericEvents that way instead.
(handle_one_xevent): Don't cache XI devices on DeviceChanged.
(x_free_frame_resources): Clear any frame focus information.

* src/xterm.h (struct xi_device_t): New fields for focus
tracking.  Add comments describing fields.

Prefer defvar-keymap in mail/*.el

* lisp/mail/mspools.el (mspools-mode-map):
* lisp/mail/rmailedit.el (rmail-edit-map):
* lisp/mail/rmailsum.el (rmail-summary-edit-map):
* lisp/mail/supercite.el (sc-T-keymap, sc-mode-map)
(sc-electric-mode-map, sc-minibuffer-local-completion-map)
(sc-minibuffer-local-map): Prefer defvar-keymap.

Whitespace fix in gdb-mi.el

* lisp/progmodes/gdb-mi.el (gdb-memory-next-page)
(gdb-memory-prev-page): Change tab after "defvar" to space, to avoid
potential bugs in tooling.

Be more lax when picking up prefixes for loaddefs

* lisp/emacs-lisp/loaddefs-gen.el
(loaddefs-generate--compute-prefixes): Allow tabs and spaces before
symbol name, so that "(defvar\tfoo-bar nil)" is properly picked up.
Before this change, such a definition would be wrongly picked up as
the symbol "nil".

* lisp/Makefile.in (distclean): Also remove loaddefs.elc.

Merge branch 'feature/long-lines-improvements'

* lisp/org/org.el: Fix load of compiled or compressed org-loaddefs

* lisp/org/org.el (eq): Fix load of compiled or compressed
org-loaddefs (bug#56982).

Adapt Tramp for backward compatibility

* lisp/net/tramp-compat.el (tramp-compat-auth-source-netrc-parse-all):
New defalias.

* lisp/net/tramp.el (tramp-parse-netrc): Use it.  (Bug#56976)

Ensure that updated loaddefs files are byte-compiled

* lisp/Makefile.in: Add autoloads as an ordering-only dependency
to compile-main so that newly updated loaddefs files are byte-compiled.

Fix last Tramp change, especially for bug#56963

* lisp/net/tramp-adb.el (tramp-adb-handle-write-region):
Add missing space.

* lisp/net/tramp-sh.el (tramp-sh-handle-write-region): Use "cat",
"echo -n" isn't portable.  (Bug#56963)

* lisp/net/tramp.el (tramp-file-name-unify): Unquote file name in time.

Suppress compilation warnings in netrc.el

* lisp/obsolete/netrc.el (netrc-machine-user-or-password)
(netrc-credentials): Suppress some warnings.

Document obsoletion of netrc-parse better

* lisp/obsolete/netrc.el (netrc-parse): Add 'obsolete' declaration
pointing to 'auth-source-netrc-parse-all' for documentation purposes.

Clean up output of make-command-summary slightly

* lisp/makesum.el (make-command-summary): Don't print today's date
or status messages.

Move netrc tests to auth-source-tests.el

Add obsolete-since header to netrc.el

* lisp/obsolete/netrc.el: Add obsolete-since header (bug#56976).

Move netrc.el to lisp/obsolete/

Use auth-source in tramp-parse-netrc

* lisp/auth-source.el (auth-source-netrc-parse-all): Autoload.

* lisp/net/tramp.el (tramp-parse-netrc): Don't use netrc-parse,
because it's going to be made obsolete (bug#56976).

Add obsolete-since line to autoload.el and adjust comments

* lisp/obsolete/autoload.el: Add obsolete-since line.

Move autoload.el to lisp/obsolete/

Adjust autoload require in cus-dep.el

* lisp/cus-dep.el (loaddefs-gen): Don't require autoload, because
none of the functions are used.

Don't require netrc in nnimap.el

* lisp/gnus/nnimap.el (netrc): Don't require, since it's not used.

Add new function auth-source-netrc-parse-all

* lisp/auth-source.el (auth-source-netrc-parse-all): New function
(bug#56976).
(auth-source-netrc-parse): Partially revert behaviour in previous
change -- require :allow-null to match.

Minor cleanups in autoload.el/loaddefs-gen.el

* lisp/subr.el (package--builtin-versions): Adjust comments.

* lisp/emacs-lisp/loaddefs-gen.el (no-update-autoloads): Moved
here from autoload.el.
* lisp/emacs-lisp/loaddefs-gen.el: Removed now that it's no longer
used.

* lisp/emacs-lisp/package.el
(package-autoload-ensure-default-file): Don't warn about
soon-to-be obsolete functon.

Minor checkdoc.el clean up

* lisp/emacs-lisp/checkdoc.el (generate-autoload-cookie): This is
no longer used, so remove reference.

Adjust admin/emacs for new autoloads

* admin/emake: Adjust for new autoloads.

Allow auth-source-netrc-parse to return all lines

* lisp/auth-source.el (auth-source-netrc-parse): If host/user/port
is nil, don't require those to match.

Clean up nntp-send-authinfo after removing obsolete variable

* lisp/gnus/nntp.el (netrc-parse, netrc-machine, netrc-get):
Remove declarations.
(nntp-send-authinfo): Now that `nntp-authinfo-file' is removed,
don't parse the .authinfo file twice, but just rely on the
auth-source functions (bug#56972).

Add define-keymap to autoload-ignored-definitions

* lisp/emacs-lisp/loaddefs-gen.el (autoload-ignored-definitions):
Ignore `define-keymap', too (bug#56973).

Add define-key-after to autoload-ignored-definitions

* lisp/emacs-lisp/loaddefs-gen.el (autoload-ignored-definitions):
Add define-key-after and define-ibuffer-sorter.

* doc/lispref/loading.texi (Autoload by Prefix): Fix typo.

; * lisp/org/ob-lilypond.el: Add FIXME.

; * lisp/progmodes/meta-mode.el: Delete some commented out code.

Fix namespace problem in meta-mode.el

* lisp/progmodes/meta-mode.el
(meta-font-lock-match-declaration-item-and-skip-to-next): Rename
from 'font-lock-match-meta-declaration-item-and-skip-to-next'.
Retain old name as an obsolete alias.

Add more autoload-ignored-definitions

* lisp/emacs-lisp/loaddefs-gen.el (autoload-ignored-definitions):
Add define-ibuffer-column.

* eww.el (eww-browse): Raise error if there are no arguments

; * src/keyboard.c (safe_run_hooks_maybe_narrowed): Fix broken merge.

; * src/xterm.c (x_sync_init_fences): Fix number of fences announced.

* lisp/find-dired.el (lookfor-dired): Make obsolete.

Merge branch 'master' into feature/long-lines-improvements

Rename recently added macro to follow conventions

* lisp/eshell/em-extpipe.el (eshell-extpipe--or-with-catch):
Rename from 'em-extpipe--or-with-catch'.

Fix namespace problem in dired-aux.el

* lisp/dired-aux.el (dired-minibuffer-default-add-shell-commands):
Rename from 'minibuffer-default-add-dired-shell-commands'.  Retain
old name as an obsolete alias.

Fix Tramp test

* test/lisp/net/tramp-tests.el (tramp-test48-unload):
Ignore autoload functions in `tramp-file-name' structure tests,
since `tramp-file-name-handler' is also autoloaded.

; * etc/NEWS: Announce obsoletion of url-about.el.

; * src/composite.c (find_automatic_composition): Fix a typo.

Rename timep to type-break-timep

* lisp/type-break.el (type-break-timep): Rename from 'timep'.
Retain old name as an obsolete alias.

Fix namespace problem in mpc.el

* lisp/mpc.el (mpc-tag-browser-tagtypes): Rename from
'tag-browser-tagtypes'.  Retain old name as an obsolete alias.

Rename set-woman-file-regexp to woman-set-file-regexp

* lisp/woman.el (woman-set-file-regexp): Rename from
'set-woman-file-regexp'.  Retain old name as an obsolete alias.

Rename alphabetp to hangul-alphabetp

* lisp/leim/quail/hangul.el (hangul-alphabetp): Rename from
'alphabetp'.  Retain old name as an obsolete alias.

Make trivial convenience defsubst notzerop obsolete

* lisp/leim/quail/hangul.el (notzerop): Make obsolete.  Adjust
callers.

Regenerate ldefs-boot.el

Add more autoload-ignored-definitions defs

* lisp/emacs-lisp/loaddefs-gen.el (autoload-ignored-definitions):
Add more definition forms that shouldn't trigger prefix
registration (bug#56970).

url-about.el: Add obsolete-since

* lisp/obsolete/url-about.el: Add obsolete-since.

Make url-about.el obsolete (bug#56885)

Revert "Fix about:protocols in EWW"

This reverts commit b49c1740105dd3715315aa433674c95f44aaeac4.

We're making this obsolete instead.

Improve Bidi with long lines.

* src/composite.c (composition_compute_stop_pos): Use an 'endpos' that
is not too far away.
(find_automatic_composition): Use a 'head' that is not too far away.
Also make sure that this code path is not taken when long line
optimizations are disabled.

* src/dispextern.h (struct composition_it): Add a field that points
to the parent iterator.

* src/xdisp.c (init_iterator): Set it.

Fix eww--download-directory naming

* lisp/net/eww.el (eww--download-directory):
(eww-download-directory): Rename function that was mistakenly
named "erc--"   (bug#56969).

Fix up some prefix registration problems in doc strings

* lisp/uniquify.el (uniquify-buffer-name-style):
* lisp/org/ob-core.el (org-src-sha):
* lisp/emacs-lisp/cl-macs.el (cl--optimize):
* lisp/battery.el (battery-update-functions): Avoid triggering the
`register-definition-prefixes' in doc strings (bug#56968).

Fix double-encoding attachment headers in single-part rfc2047

* lisp/mail/rfc2047.el (rfc2047-header-encoding-alist): Don't
double-encode Content-Disposition in mails with no other body
(bug#56906).

Rename make-doctor-variables to doctor-make-variables

* lisp/play/doctor.el (doctor-make-variables): Rename from
'make-doctor-variables'.  Retain old name as an obsolete function
alias.

Rename nil-blank-string to eshell-nil-blank-string

* lisp/eshell/em-unix.el (eshell-nil-blank-string): Rename from
'nil-blank-string'.  Retain old name as an obsolete function alias.

Rename pod2man-program to cperl-pod2man-program

* lisp/progmodes/cperl-mode.el (cperl-pod2man-program): Rename
from 'pod2man-program'.  Retain old name as an obsolete
variable alias.

Fix about:protocols in EWW

* lisp/net/eww.el (eww--dwim-expand-url): Handle `about: ' URLs.
(bug#56885)
* lisp/url/url-about.el (url-about): Return correct content type
for HTML data.
* lisp/url/url-http.el (url-http--get-referer): Refrain from
looking for a referrer if the lastloc had no host.

Correctly implement refresh synchronization fences

* configure.ac (HAVE_XSYNC): Also check for XSyncTriggerFence.

* src/xfns.c (Fx_create_frame): Create fences.
* src/xterm.c (x_atom_refs): New atom.
(x_sync_trigger_fence, x_sync_init_fences, x_sync_free_fences):
New functions.
(x_sync_update_finish): Trigger the appropriate fence.
(x_free_frame_resources): Free fences.
* src/xterm.h (struct x_display_info): New atom
`_NET_WM_SYNC_FENCES'.
(struct x_output): New field `sync_fences'.

Fix ignored-local-variable-values for non-primitive values

* lisp/files.el (hack-local-variables-filter): Fix
`ignored-local-variable-values' for non-primitive values (bug#56957).

Make flyspell-check-word-p work better with delete-selection-mode

* lisp/textmodes/flyspell.el (flyspell-check-word-p): Deactivate
the region immediately (bug#53773).

Adjust documentation for make-docfile

* doc/lispref/loading.texi (Autoload): We're no longer using
make-docfile for loaddefs.el, but we're retaining the format.
Adjust the documentation.
* lisp/loadup.el: Adjust commentary.

Remove outdated TODO item about make-docfile and .el files

* etc/TODO: Remove outdated item about make-docfile and .el files.

Adjust src/Makefile.in comments about make-docfile

* src/Makefile.in ($(etc)/DOC): Remove comment aboout make-docfile
being run twice (because it no longer is).