GitLab

* CONTRIBUTE: Move Makefile test targets to test/README.

* Makefile.in:
* test/README: Describe Makefile test targets.

(search-default-mode): Set default value to nil.

* doc/lispref/display.texi (ImageMagick Images): Mention EXIF rotation.

* src/image.c (imagemagick_load_image): Allow integer rotations in
addition to floating point rotations (bug#22591).
* src/image.c (imagemagick_load_image): Images that have an
orientation given in EXIF and have no explicit :rotation tag are now
pre-rotated.  All information such as width/height is reported for the
rotated image.

* lisp/progmodes/sql.el (sql-postgres-completion-object): Avoid passing
  unquoted table names to the completion list.

Doc fix.
(replace-search, replace-highlight): Make arg `backward' optional.
(Bug#18388)

(previous-line-or-history-element): Reset temporary-goal-column.
Use end-of-visual-line instead of line-end-position.  (Bug#22544)

Without this patch, some ACL operations were suppressed, but not all.
* src/fileio.c [!USE_ACL]: Do not include sys/acl.h.
(Ffile_acl, Fset_file_acl) [!USE_ACL]: Return nil in this case.

* doc/misc/emacs-mime.texi (Display Customization):
Mention web bugs in the mm-html-blocked-images section.

* lisp/gnus/mm-decode.el (mm-html-blocked-images):
Default to "" that blocks all external images.

* doc/misc/emacs-mime.texi (Display Customization):
Mention that mm-html-blocked-images defaults to "".

* src/lisp.h (alignas): Remove now-redundant #ifdef that was left
over from the old way of doing things, before Bug#20862 was fixed.

* src/alloc.c (laligned): Help compiler in a tiny way by putting
the more-commonly-failing disjunct first.

* doc/lispref/tips.texi (Key Binding Conventions): Clarify which
"punctuation characters" are reserved after "C-c".  (Bug#22604)

This incorporates:
2016-02-09 stdalign: port to clang 3.7.0
2016-02-06 misc: port better to gcc -fsanitize=address
* doc/misc/texinfo.tex, lib/stdalign.in.h, m4/acl.m4, m4/getgroups.m4:
Copy from gnulib.

* lisp/gnus/mm-decode.el (mm-html-inhibit-images)
(mm-html-blocked-images): Default to nil.

* doc/misc/emacs-mime.texi (Display Customization): Mention that
mm-html-inhibit-images and mm-html-blocked-images default to nil.

* etc/NEWS (Gnus): Document mm-html-inhibit-images and
mm-html-blocked-images.

* src/alloc.c (lmalloc, lrealloc): Reallocate with (typically)
larger and larger sizes, to increase the probability that
the allocator will return a Lisp-aligned pointer.

* lisp/net/shr.el (shr-face-background): Faces can also be on
the form `(:background "#fff)' (bug#22547).

* lisp/net/eww.el (eww-readable): Preserve the base URL so
that image expansions are fetched from the right place (bug#22605).

(cherry picked from commit 8722e849)

Backport:

* doc/misc/emacs-mime.texi (Display Customization):
* doc/misc/gnus.texi (HTML): Fix typo.

Doc fix for mm-html-inhibit-images.

* lisp/gnus/message.el (message-cross-post-followup-to): Don't
insert group names like "nntp+foo:zot", because those aren't valid.

* lisp/gnus/mml2015.el: (mml-secure-check-user-id): When comparing a
recipient address with that from a key, do so in a case insensitive
manner (bug#22603).

* doc/misc/emacs-mime.texi (Display Customization):
Remove mm-inline-text-html-with-images; add documentations for
mm-html-inhibit-images and mm-html-blocked-images.

* lisp/gnus/gnus-art.el (gnus-article-show-images):
No need to bind mm-inline-text-html-with-images.
(gnus-bind-safe-url-regexp): Rename to gnus-bind-mm-vars.
(gnus-bind-mm-vars): Rename from gnus-bind-safe-url-regexp;
bind mm-html-inhibit-images and mm-html-blocked-images.
(gnus-mime-view-all-parts, gnus-mime-view-part-internally)
(gnus-mm-display-part, gnus-mime-display-single)
(gnus-mime-display-alternative): Use gnus-bind-mm-vars.

* lisp/gnus/mm-decode.el (mm-inline-text-html-with-images): Remove.
(mm-html-inhibit-images, mm-html-blocked-images): New user options.
(mm-shr): Bind shr-inhibit-images and shr-blocked-images with
mm-html-inhibit-images and mm-html-blocked-images respectively
instead of gnus-inhibit-images and gnus-blocked-images.

* lisp/gnus/mm-view.el (mm-setup-w3m): Use mm-html-inhibit-images
instead of mm-inline-text-html-with-images.

Problem reported by Herbert J. Skuhra in:
http://lists.gnu.org/archive/html/emacs-devel/2016-02/msg00354.html
Instead of trying
* src/alloc.c (lmalloc, lrealloc, laligned): New functions.
(xmalloc, xzalloc, xrealloc, lisp_malloc): Use them.
(__alignof__) [!__GNUC__ && !__alignof__]: New macro.
(MALLOC_IS_GC_ALIGNED): New macro.
* src/lisp.h (NONPOINTER_BITS): Remove.  All uses removed.
No longer needed now that alloc.c uses lmalloc and lrealloc.

* test/automated/file-notify-tests.el
(file-notify--test-with-events-check)
(file-notify--test-with-events-explainer): New defuns.
(file-notify--test-with-events): Use it.
(file-notify-test07-backup): Fix docstring.  Some of the
backends fire two `changed' events.  Backup by rename doesn't
work for kqueue.

* lisp/filenotify.el (file-notify-callback): Do not send a
`stopped' event in case of backup by renaming.  (Bug#22557)

* test/automated/Makefile.in: Use $(SELECTOR_EXPENSIVE) for
all targets but check and check-maybe.

* test/automated/file-notify-tests.el
(file-notify--test-read-event-timeout): New defconst.
(file-notify--deftest-remote, file-notify--wait-for-events)
(file-notify-test02-events)
(file-notify-test04-file-validity)
(file-notify-test06-many-events): Use it.
(file-notify--test-cleanup): Make it more robust.  Delete also
backup file.
(file-notify-test07-backup): New test.

Problem reported by Andreas Schwab in:
http://lists.gnu.org/archive/html/emacs-devel/2016-02/msg00327.html
* configure.ac (dladdr): Link with LIBMODULES when checking for
this function.

* lisp/gnus/nnimap.el (nnimap-change-group): Lookup server
method and pass to nnimap-open-server.

While tabs in code are mostly fine because the Emacs sources have a
.dir-locals file specifying tab-width, the same is not true of tabs in
code examples inside docstrings.  The docstring is printed on a *Help*
buffer, which can be created on any directory and won't necessarily have
the same tab-width set.

* lisp/gnus/gnus-uu.el (gnus-uu-mark-thread): Don't infloop on the
final thread in the summary buffer (bug#16666).

* lisp/gnus/gnus-sum.el (gnus-articles-to-read): To decode the
group name, we have to do that before we remove the prefix.

* lisp/epg-config.el (epg-gpg-program): Prefer gpg2 over gpg, if
it exists.  This fixes many problems with using the GPG
authentication agent.

* src/process.c (conv_lisp_to_sockaddr): AF_INET6 addresses are
converted to a list of 16 bit quantities by
conv_sockaddr_to_lisp(). conv_lisp_to_sockaddr() should follow the
same scheme rather than expecting a (longer) list of 8 bit
quantities.

Backport:

(cherry picked from commit 55ce3c30)

(menu-bar-search-options-menu): New variable