* gnutls.c: Include gnutls.h.

This to check syms_of_gnutls's API even when !HAVE_GNUTLS.

Keyboard interface (C-f10) to `mouse-buffer-menu' (C-down-mouse-1).

* lisp/mouse.el (mouse-buffer-menu-map): Extract from `mouse-buffer-menu'.
(mouse-buffer-menu): Use `mouse-buffer-menu-map'.
* lisp/menu-bar.el (menu-bar-buffer-vector): Extract from
`menu-bar-update-buffers'.
(menu-bar-update-buffers): Use `menu-bar-buffer-vector'.
(buffer-menu-open): New user command, bound globally to C-f10,
provides a keyboard interface to `mouse-buffer-menu' (C-down-mouse-1).
(mouse-buffer-menu-keymap): Use `menu-bar-buffer-vector' to
convert the value returned by `mouse-buffer-menu-map' to a list
acceptable to `popup-menu' for `buffer-menu-open'.

* automated/let-alist.el: New file.

* image.c (svg_load): Fix pointer signedness.

lisp/let-alist.el (let-alist): Fix wrong parenthesis.

* registry.el (registry-db): Set default slot later.

This is because its value is not a literal integer.

lisp/let-alist.el (let-alist): Evaluate `alist' only once.

Fix the `with-demoted-errors' calls

* lisp/emacs-lisp/package.el (package-activate-1): Fix the
`with-demoted-errors' calls: the first argument must be a string literal.

Avoid a compilation warning

* lisp/emacs-lisp/package.el: Avoid a compilation warning by declaring
the `find-library-name' function.

* lisp/gnus/gnus-art.el: Fix up compiler warnings.

(article-display-face, article-display-x-face): Remove unused `face'.
(gnus-article-browse-html-save-cid-content): Remove unused var `type'.
(article-date-ut): Remove unused var `first'.
(gnus-article-prepare): Remove unused var `gnus-article'.
(gnus-mime-save-part-and-strip): Remove unused var `param'.
(gnus-mime-inline-part): Remove unused vars `charset', `contents', and
`coding-system' along with corresponding dead code.
(gnus-mime-view-part-externally): Remove unused var
`mm-user-display-methods'.
(gnus-insert-mime-button): Let-bind gnus-tmp-id explicitly.
(gnus-display-mime): Remove unused var `handle'.
(gnus-mime-display-alternative): Remove unused var `props'.
(gnus-article-read-summary-keys): Remove unused var `up-to-top'.
(gnus-article-edit-done): Remove unused var `p'.
(gnus-url-mailto): Remove unused var `to'.
(gnus-treat-article): Let-bind gnus-treat-condition, part-number,
total-parts, and gnus-treat-type explicitly.  Remove unused var `elem'.

* lisp/gnus/mm-util.el (mm-with-unibyte-current-buffer): Mark obsolete and
add warning.

Fix ispell window handling.

* textmodes/ispell.el (ispell-command-loop): Suppress horizontal
scroll bar on ispell's windows.  Don't count window lines and
don't deal with dedicated windows.
(ispell-show-choices, ispell-help): Let `ispell-display-buffer'
do the window handling.
(ispell-adjusted-window-height, ispell-overlay-window): Remove.
(ispell-display-buffer): New function to reuse, create and fit
window to ispell's buffers. (Bug#3413)

Add code for "preserving" window sizes.

* frame.c (frame_windows_min_size): New argument IGNORE.
(adjust_frame_size): When called from change_frame_size call
frame_windows_min_size with IGNORE Qt so we can ignore size
restrictions.

* dired.el (dired-pop-to-buffer): Call fit-window-to-buffer with
`preserve-size' t.
(dired-mark-pop-up): Preserve size of window showing marked
files.
* electric.el (Electric-pop-up-window):
* help.el (resize-temp-buffer-window): Call fit-window-to-buffer
with `preserve-size' t.
* minibuffer.el (minibuffer-completion-help): Use
`resize-temp-buffer-window' instead of `fit-window-to-buffer'
(Bug#19355).  Preserve size of completions window.
* register.el (register-preview): Preserve size of register
preview window.
* tmm.el (tmm-add-prompt): Call fit-window-to-buffer
with `preserve-size' t (Bug#1291).
* window.el (with-displayed-buffer-window): Add calls to
`window-preserve-size'.
(window-min-pixel-size, window--preservable-size)
(window-preserve-size, window-preserved-size)
(window--preserve-size, window--min-size-ignore-p): New
functions.
(window-min-size, window-min-delta, window--resizable)
(window--resize-this-window, split-window-below)
(split-window-right): Amend doc-string.
(adjust-window-trailing-edge): Handle preserving window
sizes.  Signal user-error instead of an error when there's no
window above or below.
(window--min-size-1, window-sizable, window--size-fixed-1)
(window-size-fixed-p, window--min-delta-1)
(frame-windows-min-size, window--max-delta-1, window-resize)
(window--resize-child-windows, window--resize-siblings)
(enlarge-window, shrink-window, split-window): Handle preserving
window sizes.
(window--state-put-2): Handle horizontal scroll bars.
(window--display-buffer): Call `preserve-size' if asked for.
(display-buffer): Mention `preserve-size' alist member in
doc-string.
(fit-window-to-buffer): New argument PRESERVE-SIZE.

Fixes: debbugs:19390
* lisp/emacs-lisp/package.el (package-activate): Do not re-activate or
reload the dependencies.

* lisp/progmodes/cc-cmds.el (c-subword-mode): Alias to subword-mode.

(c-update-modeline):
* lisp/progmodes/cc-langs.el (c-mode-menu): Use c-subword-mode.
* lisp/progmodes/cc-mode.el (subword-mode): Move autoload to cc-cmds.el.
(c-mode-base-map): Use c-subword-mode.

Allow querying font by name for its height and other info.  (Bug#19395)

 src/font.c (Ffont_info): Add more font information to the vector
 returned by the function, inspired by query-font.  Doc fix.

 doc/lispref/display.texi (Low-Level Font): Document font-info and query-font.

 lisp/international/mule-diag.el (describe-font-internal): Display
 additional info returned by font-info.
 lisp/linum.el (linum--face-width): Rename from linum--face-height,
 and use the new functionality of font-info.
 (linum-update-window): Use linum--face-width and frame-char-width,
 instead of approximating with height.

 etc/NEWS: Mention the enhancement in font-info.

Remove extra semicolons

Fix recent vc-svn-dir-status-files breakage

Fixes: debbugs:19387 debbugs:19405
* lisp/vc/vc-svn.el (vc-svn-dir-status-files): Revert the 2014-12-02
change.  Use `apply' on `vc-dir-command'.

* etc/NEWS: Add a short description of seq.el.

Fix Gnus registry pruning and sorting, and rename file

* lisp/gnus/gnus-registry.el (gnus-registry-prune-factor): Add new variable.
(gnus-registry-max-pruned-entries): Remove obsolete variable.
(gnus-registry-cache-file): Change default
filename extension to "eieio".
(gnus-registry-read): Add new function, split out from
`gnus-registry-load', that does the actual object reading.
(gnus-registry-load): Use it. Add condition case handler to check for
old filename extension and rename to the new one.
(gnus-registry-default-sort-function): New variable to specify a sort
function to use when pruning.
(gnus-registry-save, gnus-registry-insert): Use it.
(gnus-registry-sort-by-creation-time): Define a default sort function.

* lisp/gnus/registry.el (registry-db): Consolidate the :max-hard and
:max-soft slots into a :max-size slot.
(registry-db-version): Add new variable for database version number.
(registry-prune): Use :max-size slot. Accept and use a sort-function
argument.
(registry-collect-prune-candidates): Add new function for finding
non-precious pruning candidates.
(registry-prune-hard-candidates, registry-prune-soft-candidates):
Remove obsolete functions.
(initialize-instance): Upgrade registry version when starting.

* doc/misc/gnus.texi (Gnus Registry Setup): Explain pruning changes.
Mention gnus-registry-prune-factor. Explain sorting changes and
gnus-registry-default-sort-function. Correct file extension.

Don't reload packages at startup

Fixes: debbugs:19390
* lisp/emacs-lisp/package.el (package-activate-1): Add RELOAD argument
and a docstring.
(package-activate): Call itself on dependencies on PACKAGE with
the same FORCE argument.  Pass FORCE as RELOAD into
`package-activate-1' .

* src/keyboard.c (input_was_pending): New var.

(read_char): Use it to make sure we only skip redisplay when we can't
keep up with the repeat rate.

* src/keyboard.c (swallow_events): Don't redisplay if there's input pending.

load-history may contain nil "filenames"

* lisp/emacs-lisp/package.el (package--list-loaded-files): Handle
`(nil ...)' elements in `load-history'.

Add missing ChangeLog entry for prior commit.

Fixed problems with svg_load_image -- no more crashes (hopefully)

* src/image.c (svg_load): Watch out for nil value of current buffer's
filename.  Re-enable filename thing for not-a-file case.

Partially disabled previous change.

* src/image.c (svg_load): Temporarily disabled filename thing for
not-a-file case as it can cause crashs.

Merge branch 'master' of git.sv.gnu.org:/srv/git/emacs

Introduce tramp-histfile-override.

* net/tramp-sh.el (tramp-histfile-override): New variable.
(tramp-open-shell, tramp-maybe-open-connection): Use it.

Fix problem with images referenced within svg files. (bug#19373)

Fixes: debbugs:19373
* src/image.c: Additional parameter 'filename' for
svg_load_image. Include "buffer.h".  Define library function
rsvg_handle_set_base_uri for WINDOWSNT.
(init_svg_functions): Initialize rsvg_handle_set_base_uri.
(fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
(svg_load): Pass a filename to svg_load_image: either name of
actual file or of current buffer's file.
(svg_load_image): New parameter 'filename', used for setting
base_uri, necessary for loading referenced images.

* calc.texi (About This Manual): Update instructions
for building the manual.

* lisp/vc/vc.el: Improve `dir-status-files' description

Speed up package--list-loaded-files a bit

Fixes: debbugs:19390
* lisp/emacs-lisp/package.el (package--list-loaded-files): Don't call
file-truename on load-history elements.

* lisp/emacs-lisp/seq.el: New file.

* doc/lispref/sequences.texi (Seq Library): Add documentation for seq.el.
* test/automated/seq-tests.el: New file.

* lread.c (init_obarray): Declare Qt as special.

This fixes a typo in the 2012-05-15 patch that
tried to declare Qt as special.

* lisp/jit-lock.el (jit-lock-function): Don't defer if jit-lock-defer-time
is 0 and there is no input pending.

* test/automated/data/flymake/Makefile: Comment.

Disable gcc color in test/automated/data/flymake/Makefile

* test/automated/data/flymake/Makefile (check-syntax):
Prevent colorized gcc output from confusing flymake.

Move flymake test data to more standard location

* test/automated/flymake-tests.el (flymake-tests-data-directory):
Change from flymake/warnpred to more standard data/flymake.

* .gitignore: Update for relocated flymake test data.

Fix query-replace-regexp when using lisp expressions for replacement

* lisp/replace.el (query-replace-read-from): Use
query-replace-compile-replacement only on the return value.

Fixes: debbugs:19383

Lazy-highlight the whole string at point

* lisp/isearch.el (isearch-lazy-highlight-search): Extend the bound of
the wrapped search by the length of the search string to be able
to lazy-highlight the whole search string at point.

Fixes: debbugs:19353

etc/NEWS: Mention `let-alist.

* src/: Various fixes to use bool type and constants.

* src/dispnew.c (update_single_window): Remove arg `force_p' since it's
always true.
* src/xfaces.c (clear_face_cache): Use bool for the argument type.

Merge branch 'master' of git.sv.gnu.org:/srv/git/emacs

"Advice" is a mass noun.  Amend text accordingly.

cl.texi (Obsolete Macros): Replace "an advice" with "advice".

"Advice" is a mass noun.  Amend text accordingly.

functions.texi: (Advising Functions, Core Advising Primitives)
(Advising Named Functions, Advice combinators)
(Porting old advice): Replace, e.g., "an advice" with "advice".

Correct same_at_end when restoring window points

* fileio.c (Finsert_file_contents): Compute same_at_end character
position using the old buffer size, not the new one, since
restore_window_points wants the old size.
Fixes: debbugs:19161

* net/shr.el (shr-fold-text): Don't bug out on zero-length text.

New feature optionally to accelerate auto-repeated scrolling.

src/xdisp.c: Remove "static" from declaration of
Qfontification_functions.

src/window.c (window_scroll): bind fontification-functions to nil when
scrolling by whole screens and fast-but-imprecise-scrolling is non-nil.
(syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.

src/lisp.h (bool): Declare Qfontification_functions extern.

lisp/cus-start.el (all): Add fast-but-imprecise-scrolling.

doc/emacs/display.texi (Scrolling): fast-but-imprecise-scrolling.
Describe new variable.

etc/NEWS: Add entry for fast-but-imprecise-scrolling.

Adjust lisp/ChangeLog for custom-prompt-customize-unsaved-options.

Reworded ChangeLog entry based on Stefan Monnier's suggestions.

Load system's default trusted Certificate Authorities if available.

 src/gnutls.c (gnutls_certificate_set_x509_system_trust)
 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]: Define
 new macro.
 (Fgnutls_boot) [GNUTLS >= 3.0.20]: Call
 gnutls_certificate_set_x509_system_trust.  Log an error message if
 it fails.

let-alist.el: Version bump.

let-alist.el: Add lexical binding.

Add an extra column for Version in list-packages table

* emacs-lisp/package.el (package-menu-mode): Use an extra column for
the "Version" column, to accomodate date-and-time-based versions.

Provide custom-prompt-customize-unsaved-options.

* doc/emacs/custom.texi (Saving Customizations): Mention
`custom-prompt-customize-unsaved-options'.

* etc/NEWS: Mention `custom-prompt-customize-unsaved-options'.

* etc/TODO: Remove its entry.

* lisp/cus-edit.el (custom-prompt-customize-unsaved-options): Add a
mechanism for prompting user about unsaved customizations.
(Bug#19328)

Fix Semantic completion-at-point functions in non-Semantic buffers

Fixes: debbugs:19077
* lisp/cedet/semantic.el (semantic-analyze-completion-at-point-function)
(semantic-analyze-notc-completion-at-point-function)
(semantic-analyze-nolongprefix-completion-at-point-function): Do
nothing if the current buffer is not using Semantic.

* lisp/fringe.el (fringe-bitmap-p): Fix 2014-12-05 breakage.

Move VC diff ASYNC argument to the fifth position

* lisp/vc/vc-svn.el (vc-svn-diff):
* lisp/vc/vc-src.el (vc-src-diff):
* lisp/vc/vc-sccs.el (vc-sccs-diff):
* lisp/vc/vc-rcs.el (vc-rcs-diff):
* lisp/vc/vc-mtn.el (vc-mtn-diff):
* lisp/vc/vc-hg.el (vc-hg-diff):
* lisp/vc/vc-git.el (vc-git-diff):
* lisp/vc/vc-dav.el (vc-dav-diff):
* lisp/vc/vc-cvs.el (vc-cvs-diff):
* lisp/vc/vc-bzr.el (vc-bzr-diff):
* lisp/obsolete/vc-arch.el (vc-arch-diff): Move ASYNC argument to the end.

* lisp/vc/vc.el (vc-diff-internal): Pass `async' argument to the
backend `diff' command in the last position.

* notes/unicode: Correct coding system

of lisp/international/titdic-cnv.el.

* SKK-DIC/SKK-JISYO.L: Update to version 1.1216.

Spelling fixes

All uses changed.
* lib-src/etags.c (analyze_regex): Rename from analyse_regex.
* lisp/cedet/semantic/lex-spp.el:
(semantic-lex-spp-analyzer-do-replace):
Rename from semantic-lex-spp-anlyzer-do-replace.
* lisp/emacs-lisp/cconv.el (cconv--analyze-use):
Rename from cconv--analyse-use.
(cconv--analyze-function): Rename from cconv--analyse-function.
(cconv-analyze-form): Rename from cconv-analyse-form.
* src/regex.c (analyze_first): Rename from analyze_first.

* notes/unicode: Track leim/quail file renames.

Remove lib-src/grep-changelog

Ref: http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg00145.html

* lib-src/grep-changelog: Remove file.

* lib-src/Makefile.in (INSTALLABLE_SCRIPTS): Remove.
(all, install, uninstall): Remove INSTALLABLE_SCRIPTS.

* doc/man/grep-changelog.1: Remove file.

* make-dist: No more lib-src/grep-changelog.

* INSTALL: No longer mention grep-changelog.

* admin/quick-install-emacs (PUBLIC_LIBSRC_SCRIPTS): Remove, and all uses.

* admin/authors.el (authors-valid-file-names): Add grep-changelog.

* etc/NEWS: Mention this.

* INSTALL.REPO: Revert 2014-12-06 change.

You _can_ just run make after a clean checkout, thanks to the GNUmakefile.

Place ChangeLog entries in the correct files

Convert Czech and Slovakian refcards to UTF-8

* admin/notes/unicode: Don't mention Czech and Slovakian refcards.
* etc/refcards/cs-dired-ref.tex, etc/refcards/cs-refcard.tex:
* etc/refcards/cs-survival.tex, etc/refcards/sk-dired-ref.tex:
* etc/refcards/sk-refcard.tex, etc/refcards/sk-survival.tex:
Convert from iso-latin-2 to utf-8.  Remove no-longer-necessary
coding comments and "\input utf8off" directives.

* net/shr.el (shr-next-link): Don't error out at eob.

isearch-open-necessary-overlays: Open overlay ending at point

* lisp/isearch.el (isearch-open-necessary-overlays): Open overlay
ending at point (bug#19333).

(shr-fold-text): Inhibit state from being altered.

Make shr fold long title texts

* net/shr.el (shr-fold-text): New function.
(shr-show-alt-text, shr-urlify, shr-tag-img): Use it to fold long
alt/title texts.

Implement a new function `directory-name-p'

* doc/lispref/files.texi (Relative File Names): Mention
`directory-name-p'.

* etc/NEWS: Mention directory-name-p.

(directory-name-p): New function.
(directory-files-recursively): Use it.

directory-files-recursively symlink fix

* files.el (directory-files-recursively): Really check whether
files are symlinks.

emacs-lisp/package.el (package-activate-1): Reload package after upgrade

After installing a package, reloads files returned by
`package--list-loaded-files'.
Fix bug#10125, bug#18443, and bug#18448.

emacs-lisp/package.el (package--list-loaded-files): New function

List files in a given directory which correspond to already loaded
files.

gnulib.mk (stddef.h): Sync with the latest change in lib/gnulib.mk.

Fix wrong humber arguments passed to vc-svn-diff.

* vc/vc-svn.el (vc-svn-diff): Fix bug #19312.

Merge remote-tracking branch 'origin/emacs-24'

Fix dates in ChangeLog entries merged from emacs-24.

Spelling fixes

Replace union hack with C11-style max_align_t

* admin/merge-gnulib (GNULIB_MODULES): Add stddef, for max_align_t.
* lib/gnulib.mk: Regenerate.
* src/alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
a hack involving a union.

Merge from gnulib (a couple more changes)

Remove duplicate ChangeLog entries

Merge from origin/emacs-24

bd6c441 * simple.el (password-word-equivalents): Add "passcode", used for numeric secrets like PINs or RSA tokens.
16d4c1c A better fix for bug#19346
82ec808 * .gitignore: Add !lib/std*.in.h, so as to not ignore the .in.h files.
3cf7629 Git ignore lib/std*.h
301a401 Always define `gnutls-available-p' even if GnuTLS is not available.
d76b9b2 Don't break example string between 2 lines (bug#19257)
75b4857 Port commit-msg to mawk
9ac0332 Improve commit-msg messages and autosquash
0c2f254 Support overflow-newline-into-fringe together with word-wrap (bug#19300)
935ee05 * net/tramp-sh.el (tramp-get-remote-path): Use a login shell in order to determine `tramp-own-remote-path'.
c2db939 python.el: Support interpreter paths with spaces
d83f329 ChangeLog fix
0f9fbb9 Port commit-message checking to FreeBSD 9.
3db1ada admin/MAINTAINERS: Update my interests and responsibilities.
6382f24 * .gitignore: Ignore autosave files.

Conflicts:
ChangeLog
lisp/progmodes/python.el
src/gnutls.c

Merge from gnulib

2014-12-12 stddef: support C11's max_align_t
2014-12-08 apply _GL_ATTRIBUTE_PURE to some inline functions
2014-12-02 support GNU format printf and scanf on mingw
* doc/misc/texinfo.tex, lib/stat-time.h, lib/stddef.in.h:
* lib/timespec.h, m4/extensions.m4, m4/stddef_h.m4, m4/stdio_h.m4:
Update from gnulib.
* lib/gnulib.mk: Regenerate.

* lisp/progmodes/python.el (python-indent-line): Use `noindent' in strings.
(python-indent-levels): Document extra value.
(python-indent-calculate-indentation): Return `noindent' in strings.
(python-indent-post-self-insert-function)
(python-indent-calculate-levels): Handle new value.

* simple.el (password-word-equivalents): Add "passcode", used for
numeric secrets like PINs or RSA tokens.

Remove more (fboundp 'gnutls-available-p)

* lisp/net/network-stream.el (network-stream-open-starttls): No need to
check for the availability of `gnutls-available-p'.

Ignore directory symlinks in directory-files-recursively

* files.el (directory-files-recursively): Don't follow symlinks to
other directories.

Remove superfluous `gnutls-available-p' check

* lisp/url/url-http.el (url-http-parse-headers): `gnutls-available-p' is
now always available.

A better fix for bug#19346

 src/gnutls.c (Fgnutls_available_p, syms_of_gnutls): Move
 gnutls-available-p out of the HAVE_GNUTLS conditional, and define
 them only once.

latest-on-branch-p is no longer a public method

* vc/vc-dav.el, vc/vc-git.el, vc/vc-hg.el, vc/vc-src.el, vc/vc.el:
latest-on-branch-p is no longer a public method.

Remove VC rollback method.

* vc/vc.el, vc/vc-hg.el, vc/vc-git.el, vc/vc-hooks.el,
vc/vc-mtn.el, vc/vc-rcs.el, vc/vc-sccs.el, vc/vc-src.el: rrollback
method removed, to be replaced in the future by uncommit.

* .gitignore: Add !lib/std*.in.h, so as to not ignore the .in.h files.

Git ignore lib/std*.h

* .gitignore: Add lib/std*.h, to ignore stdarg.h, stdbool.h, and
stddef.h.  Remove subsumed entries.

Always define `gnutls-available-p' even if GnuTLS is not available.

Fixes: debbugs:19346
* gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
clarity.  Let the availability check return Qnil when the GnuTLS
integration is not available, instead of erroring out.

* gnutls.h: Always declare syms_of_gnutls.

* emacs.c (main): Always include gnutls.h and run syms_of_gnutls.

Fixes: debbugs:19161
* src/fileio.c: Better preserve window-points during revert.

(Qget_buffer_window_list): New var.
(get_window_points_and_markers, restore_window_points): New functions.
(Finsert_file_contents): Use them to save and restore window-points.

Don't break example string between 2 lines (bug#19257)

 doc/lispref/text.texi (Comparing Text): Prevent a text string from being
 broken between 2 lines by using @w{}.

Fix a problem in url.el without GnuTLS

Fixes: debbugs:19346
* lisp/url/url-http.el (url-http-parse-headers): Check that
`gnutls-available-p' is defined.

Never pass an invalid X connection descriptor to an input reading loop

Fixes: debbugs:19147
* xterm.c (x_delete_terminal): Call emacs_close for X connection
descriptor if called from x_connection_closed and always delete
this descriptor from keyboard waiting set (Bug#19147).

* automated/vc-tests.el (vc-test--revision-granularity-function):
New defun.
(vc-test--create-repo-function): Rename from
`vc-test--create-repo-if-not-supported'.  Adapt all callees.
(vc-test--create-repo): Check also for revision-granularity.
(vc-test--unregister-function): Additional argument FILE.  Adapt
all callees.
(vc-test--working-revision): New defun.
(vc-test-*-working-revision): New tests.

* vc/vc-hg.el (vc-hg-state): Make FILE absolute.  Handle the case
that there is empty output.