GitLab

matching spaces.  This allows flex style working smoothly with other
styles like helm using spaces.

* lisp/minibuffer.el (completion-flex-nospace): New user var.
(completion-flex-try-completion): Use it.
(completion-flex-all-completions): Same.

* lisp/progmodes/verilog-mode.el (verilog-auto-ignore-concat): When
`verilog-auto-ignore-concat' is true, also ignore parenthesized
signals.

* lisp/gnus/gnus-sum.el (gnus-summary-mode-map,
  gnus-summary-article-map): Backtab should call
  gnus-summary-button-backward, not gnus-summary-widget-backward.

* src/kqueue.c (Fkqueue_add_watch): Don't use encoded file
names in objects and APIs that expect decoded multibyte
strings.  (Bug#38287)

* doc/lispref/objects.texi (Special Read Syntax): Fix wording
of the last change: don't document #' twice.  (Bug#38278)

* lisp/vc/vc-hg.el (vc-hg-region-history)
(vc-hg-region-history-font-lock, vc-hg-region-history-mode):
New functions.
(vc-hg-region-history-mode-map)
(vc-hg--log-view-long-font-lock-keywords)
(vc-hg-region-history-font-lock-keywords): New variables.
* lisp/vc/vc-git.el (vc-git-region-history): Update commentary.

* doc/emacs/maintaining.texi (VC Change Log): Add
'vc-region-history' to the table at beginning of node.  Update
the VCSes that support 'vc-region-history'.

* etc/NEWS: Mention the new feature of vc-hg.el.

* doc/lispref/objects.texi (Special Read Syntax): Add an xref for
the #' (bug#38278).

* doc/lispref/objects.texi (Special Read Syntax): Document the #'
syntax (bug#38278).

* lisp/gnus/message.el (message-send-and-exit): Restore point
after sending (bug#38303).

* lisp/emacs-lisp/pp.el (pp-buffer): Make into a command (bug#38306).

* lisp/image.el (create-image): Load image-converter when
converting images (bug#38310).

* lisp/image/image-converter.el (image-convert): Clarify the
calling convention (bug#38310).

* lisp/auth-source.el (auth-source-netrc-looking-at-one): New
function, extracted from auth-source-netrc-parse-one.
(auth-source-netrc-parse-one, authinfo--hide-passwords): Use
auth-source-netrc-looking-at-one (bug#38311).

* lisp/image.el (image-mouse-increase-size)
(image-mouse-decrease-size): New commands.
(image-map): Bind C-wheel-down and C-mouse-5 to
image-mouse-decrease-size, C-wheel-up and C-mouse-4 to
image-mouse-increase-size.

* doc/misc/tramp.texi (Default User): Fix typo.
(Cleanup remote connections): Adapt arguments of
`tramp-cleanup-connection'.
(Renaming remote files): New node.
(Frequently Asked Questions): New item "How to save files when a
remote host isn't reachable anymore?".

* etc/NEWS: Add `tramp-rename-files' and `tramp-rename-these-files'.

* lisp/net/tramp-cmds.el (tramp-default-rename-alist)
(tramp-confirm-rename-file-names): New defcustoms.
(tramp-rename-read-file-name-dir)
(tramp-rename-read-file-name-init): New defsubsts.
(tramp-default-rename-file, tramp-rename-files)
(tramp-rename-these-files): New defuns.

* lisp/net/tramp-integration.el (ido, ivy): Integrate with them.

* lisp/emacs-lisp/macroexp.el (macroexp-macroexpand): Pass the
macro/alias symbol on to byte-compile-warning-enabled-p so that
with-suppressed-warnings works for macros, too.

* doc/misc/gnus.texi (Foreign Groups, Web Searches, What is nnir?):
(Setting up nnir, Associating Engines, The imap Engine):
(Customizations): Remove references to gmane web search.

* test/lisp/time-stamp-tests.el: Remove redundant word "test"
from the names of all the tests.
(time-stamp-custom-time-zone, time-stamp-custom-pattern,
time-stamp-custom-inserts-lines, time-stamp-custom-count,
time-stamp-helper-safe-locals): New tests

Problem reported by Ulrich Müller
<https://lists.gnu.org/r/emacs-devel/2019-11/msg00757.html>
and diagnosed by Andreas Schwab
<https://lists.gnu.org/r/emacs-devel/2019-11/msg00774.html>.
* src/sysdep.c (maybe_disable_address_randomization):
Disable ASLR if any kind of dumping, instead of merely if
unexec dumping.  Omit first arg for simplicity; all uses changed.

Discussed in the context of bug#19064, bug#17272.

* lisp/mail/rmailedit.el (rmail-cease-edit): If this mbox file
has a summary, update the summary after editing.  (Bug#38193)

* lisp/arc-mode.el (archive-zip-case-fiddle): Change the
default to nil except on MS-DOS.  Update the doc string to
make clear that a non-nil value also affects updating the
archive.  (Bug#38260)

Remember the full font description instead of just the family so that
size/style/weight settings are preserved.

* gtkutil.c (xg_get_font) [HAVE_GTK3]: Use the pango font
description to set/get the current font (Bug#28901).

* lisp/net/nsm.el (nsm-network-same-subnet): Compare lengths of
local-ip and ip; different lengths can never match.
(nsm-should-check): Chop port off end of address.

* lisp/image.el (image-type): Allow passing in the image type.
(create-image): Make conversion work with data in addition to files.

* lisp/image/image-converter.el (image-convert-p): Allow taking
working on data in addition to files (bug#38036).
(image-convert): Ditto.
(image-converter--convert): Extend signature to say whether we're
getting a file or data.
(image-converter--convert-magick): Convert data.
(image-converter--convert): Ditto.

* lisp/help.el (help--doc-without-fn): New function.
(describe-mode): Use it.

This lets the normal `completion-at-point` and `complete-symbol`
use `pcomplete` for completion.

(org-mode-map): Leave M-TAB bound to the global default since
`pcomplete` is now obsolete.

(tab-line-auto-hscroll): Use this option in the function.

* lisp/vc/ediff-util.el (ediff-toggle-read-only, ediff-quit):
Set this-command to the same command after using y-or-n-p
that doesn't guarantee to keep this-command unchanged
to check it later for some contrived logic.

Our minimum GTK3 version is 3.10, the font filter functions appeared
in 3.2.

* gtkutil.c (xg_font_filter) [HAVE_GTK3]: Just check for HAVE_GTK3.
(xg_get_font) [HAVE_GTK3]: Same here.