* lisp/jit-lock.el (jit-lock--antiblink-l-b-p): Rename from
jit-lock--antiblink-l-l-b.
(jit-lock--antiblink-grace-timer): Add period to docstring.
(jit-lock--antiblink-post-command): Rework after Stefan's
comments.

Couldn't reproduce the situation that led to this need.

This reverts commit d0abbf28.

* lisp/jit-lock.el (jit-lock-function): Consider
jit-lock--antiblink-grace-timer.

* lisp/jit-lock.el (jit-lock-antiblink-grace): New user-visible variable.
(jit-lock--antiblink-grace-timer, jit-lock--antiblink-l-l-b)
(jit-lock--antiblink-i-s-o-c): New helpers.
(jit-lock-mode): Tweak post-command-hook and
jit-lock-context-timer.
(jit-lock--antiblink-post-command): New helper.

* lisp/gnus/message.el (message-fetch-field): Remove initial and
trailing whitespace.

* lisp/mail/rfc2047.el (rfc2047-fold-region): Don't break lines
right after the Header: field, but wait until the next
whitespace.  (This only makes a difference for words that are very
long (i.e., longer than, say, 60 characters, depending on the
header name length.)

* lisp/mail/rfc2047.el (rfc2047--break-line): Refactor out to
avoid code repetition...
(rfc2047-fold-region): ... from this function.

* lisp/mail/rfc2047.el (rfc2047-fold-region): Add comments to the
function.

305abae5 Raise required librsvg version so as to match the current use
c6775bc9 * lisp/net/tramp-sh.el (tramp-inline-compress-start-size):...

* lisp/net/tramp-adb.el (tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file):
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
* lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-file)
(tramp-smb-handle-rename-file):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
Check, that NEWNAME is not a directory given as file name.

* test/lisp/net/tramp-tests.el (tramp-test11-copy-file)
(tramp-test12-rename-file): Extend tests.

* lisp/net/tramp-adb.el (tramp-adb-program)
(tramp-adb-connect-if-not-connected, tramp-adb-prompt):
* lisp/net/tramp-cache.el (tramp-persistency-file-name):
* lisp/net/tramp-gvfs.el (tramp-gvfs-zeroconf-domain):
* lisp/net/tramp-rclone.el (tramp-rclone-program):
* lisp/net/tramp-sh.el (tramp-copy-size-limit, tramp-histfile-override)
(tramp-use-ssh-controlmaster-options):
* lisp/net/tramp-smb.el (tramp-smb-program, tramp-smb-acl-program)
(tramp-smb-conf, tramp-smb-winexe-program)
(tramp-smb-winexe-shell-command)
(tramp-smb-winexe-shell-command-switch): Re-add tramp-autoload
cookie for all defcustoms.

* lisp/net/tramp-adb.el (tramp-adb-handle-copy-file)
(tramp-adb-handle-rename-file):
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file):
* lisp/net/tramp-rclone.el (tramp-rclone-do-copy-or-rename-file):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-file)
(tramp-smb-handle-rename-file):
* lisp/net/tramp-sudoedit.el (tramp-sudoedit-do-copy-or-rename-file):
Check, that NEWNAME is not a directory given as file name.

* doc/misc/trampver.texi:
* lisp/net/trampver.el: Change version to "2.4.3-pre".

* lisp/net/tramp.el: Bump version to 2.4.3-pre.

* lib-src/make-docfile.c (compare_globals):
Make symbols 1 through 4 be t, unbound, error, lambda.
This is in addition to symbol 0 being nil.
This change improved ‘make compile-always’ performance by 0.6%
on my platform.

* src/fns.c (string_version_cmp): New function.
This has most of the old Fstring_version_lessp,
with an assertion to make things a bit clearer.
* src/fns.c (Fstring_version_lessp):
* src/keymap.c (describe_map_compare): Use it (Bug#33237).

* configure.ac: Set RSVG_REQUIRED to 2.14.0 as rsvg_handle_get_dimensions
needs it.

to update the number of errors in compilation-mode-line-errors
displayed in the mode-line.  (Bug#36564)

* lisp/replace.el (perform-replace): Don't wrap replace-highlight
in save-match-data.  Use `(nth 0 real-match-data)' instead of
`(match-beginning 0)' after replace-highlight.  (Bug#36328)

* lisp/format-spec.el (format-spec): Allow passing through format
strings that have no specs (to be able to act as a filter).  Also
add an example.
* test/lisp/format-spec-tests.el (test-format-spec): Add tests for
the new functionality.

* etc/NEWS:
* doc/emacs/misc.texi: Describe new behaviour (bug#33037).
* lisp/comint.el (comint-run): Add optional SWITCHES argument.
With prefix argument C-u, prompt for SWITCHES.

* src/fileio.c (Fexpand_file_name): Clarify that "~" in NAME is
expanded, and not just "~/".  Also clarify that ~USER is not
expanded if USER doesn't exist (bug#36490).

* src/keymap.c (describe_map_compare): Change the sorting order of
keystrokes, so that we get the order <f1> <f2> <f11> instead of
<f1> <f11> <f2> (bug#33237).

* etc/themes/misterioso-theme.el (class): Make the header line
background darker so that cedet function names and parameters are
legible (bug#33061).

* lisp/cus-edit.el (custom-buffer-create-internal): Remove misleading
message about "Resetting customization items" (bug#22451).

* lisp/progmodes/elisp-mode.el (eval-sexp-add-defvars): When
collecting defvars in the current buffer, ignore the ones that are
in comments or strings (bug#34233).

* src/image.c (syms_of_image) <Qgio> [HAVE_NTGUI]: New DEFSYM.
(init_svg_functions) [LIBRSVG_CHECK_VERSION >= 2.32.0]: Load
g_file_new_for_path and g_memory_input_stream_new_from_data
from libgio, not from libglib.  (Bug#35548)

* lisp/term/w32-win.el (dynamic-library-alist): Add the libgio
DLL.

* src/xdisp.c (resize_mini_window): Always reset the
mini-window's start point to the beginning of the buffer, even
if resizing is not needed.  This avoids assertion violations
when resize-mini-windows is nil.  (Bug#36595)

* src/image.c (init_svg_functions) [WINDOWSNT]:
Load the pre-2.32 or 2.32 functions,
depending on LIBRSVG_CHECK_VERSION.
(svg_load_image): In librsvg 2.32 or later, use
g_memory_input_stream_new_from_data, g_file_new_for_path and
rsvg_handle_new_from_stream_sync rather than the
deprecated-in-2.45 rsvg_handle_write and rsvg_handle_close.
From a patch by YAMAMOTO Mitsuharu (Bug#35548#11).

* lisp/calc/calc-alg.el (calcFunc-sec, calcFunc-csc, calcFunc-cot):
Check that `math-known-sin' and `math-known-tan' succeeded before
using their value in arithmetic.
* test/lisp/calc/calc-tests.el (calc-test-trig): Add regression tests.

* lisp/progmodes/asm-mode.el (asm-mode): Display binding for
newline-and-indent instead of its obsolete alias
asm-newline (bug#36540).

* lisp/progmodes/asm-mode.el: Remove "tools" from "Keywords" header.
Doc fixes.
(asm-comment-char, asm-comment): Doc fixes.
(asm-newline): Redefine as an obsolete function alias for
'newline-and-indent' instead of using a defalias.

* lisp/comint.el (comint--prompt-recursion-depth): New variable
(bug#33252).
(comint-watch-for-password-prompt): Use it to avoid bugging out
and making Emacs unusable when a shell script is prompting for
passwords in an infloop.

* lisp/gnus/message.el (message--fold-long-headers): Header lines
should be no longer than 79 characters before folding
(bug#33313).  Previous comment about 998 octets is about maximum
allowed header field length.

* lisp/abbrev.el (abbrev-prefix-mark): Clarify when the hyphen is
removed (bug#33382).

* lisp/files.el (directory-files-recursively): Don't bug out on
files like "~" that have special meaning to `expand-file-name'
(bug#36490).

* admin/notes/bugtracker: New section "How do I read a bug?" in
"Quickstart" (Bug#36560).