ChangeLog

2014-12-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/inline.el: New file.

2014-12-01  Eric S. Raymond  <esr@snark.thyrsus.com>

	* vc/vc.el, vc-hooks.el, and all backends: API simplification;
	vc-state-heuristic is no longer a public method, having been
	removed where it is redundant, unnecessary, or known buggy.
	This eliminated all backends except CVS.  Eliminates bug#7850.

	* vc/vc-cvs.el, vc/vc-hooks.el, vc/vc-rcs.el, vc/vc-sccs.el:
	Eliminate vc-mistrust-permissions.  It was only relevant to the
	RCS and SCCS back ends and defaulted to t. Code now always
	mistrusts permissions - by actual measurement the effect on
	performance is negligible. As a side effect bug#11490 is now
	irrelevant.

	* vc/vc.el, vc-hooks.el, and all backends: API simplification;
	vc-workfile-unchanged-p is no longer a public method (but the RCS
	and SCCS back ends retain it as a private method used in state
	computation). This method was redundant with vc-state and usually
	implemented as a trivial call to same. Fixes the failure mode
	described in bug#694.

	* vc/vc.el and all backends: API simplification; init-revision is
	gone, and vc-registered functions no longer take an
	initial-revision argument.

2014-11-29  Glenn Morris  <rgm@gnu.org>

	* vc/vc-src.el (vc-src, vc-src-diff-switches)
	(vc-src-master-templates): Fix :version tags.

2014-11-29  Paul Rankin  <paul@tilk.co>  (tiny change)

	* outline.el (outline-move-subtree-down): Refactor and improve code.

2014-11-29  Stephen Berman  <stephen.berman@gmx.net>
	    Stefan Monnier  <monnier@iro.umontreal.ca>

	* outline.el (outline-move-subtree-down): Make sure we can move
	forward to find the end of the subtree and the insertion point
	(bug#19102).

2014-11-29  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-shell-completion-setup-code):
	Use __builtin__ module (or builtins in Python 3) and catch all errors
	when importing readline and rlcompleter.

2014-11-29  Stephen Berman  <stephen.berman@gmx.net>

	* calendar/todo-mode.el: Handle calling revert-buffer (bug#19187).
	(todo-revert-buffer): New function.
	(todo-modes-set-1): Use it as the buffer-local value of
	revert-buffer-function.

2014-11-29  Stephen Berman  <stephen.berman@gmx.net>

	* calendar/todo-mode.el (todo-mode): If called interactively, just
	display a message saying to call todo-show to enter Todo mode
	(Bug#19112).

2014-11-29  Dmitry Gutov  <dgutov@yandex.ru>

	* vc/vc-hg.el (vc-hg-dir-status-files): Include ignored files.
	(Bug#18579)

	* vc/vc-bzr.el (vc-bzr-after-dir-status): Don't skip ignored
	files.  (Bug#18579)

2014-11-29  Michael Albinus  <michael.albinus@gmx.de>

	* textmodes/makeinfo.el (makeinfo-buffer): Make it work also for
	remote `buffer-file-name'.

2014-11-29  Leo Liu  <sdl.web@gmail.com>

	* calendar/diary-lib.el (calendar-mark-1): Fix thinko.

2014-11-29  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Set PYTHONUNBUFFERED on shell startup.

	* progmodes/python.el (python-shell-unbuffered): New var.
	(python-shell-calculate-process-environment): Use it.

2014-11-29  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-action-password): Clean password on subsequent
	attempts even if there was no wrong password indication.  (Bug#19047)

	* net/tramp-sh.el (tramp-get-remote-locale): Return "LC_ALL=C" as
	fallback.
	(tramp-open-connection-setup-interactive-shell): No need to check
	for nil as `tramp-get-remote-locale' return value.

2014-11-29  Eli Zaretskii  <eliz@gnu.org>

	* vc/vc-git.el (vc-git-command, vc-git--call):
	Bind coding-system-for-read and coding-system-for-write to
	vc-git-commits-coding-system.
	(vc-git-previous-revision): Use "~1" instead of "^", since the
	latter is a special character for MS-Windows system shells.

2014-11-29  Michael Albinus  <michael.albinus@gmx.de>

	Improve XEmacs compatibility.

	* net/tramp.el (tramp-autoload-file-name-handler):
	Wrap `temporary-file-directory' by `symbol-value', it doesn't
	exist in XEmacs.
	(tramp-read-passwd): Don't use `with-timeout-suspend' and
	`with-timeout-unsuspend' if they don't exist, like in XEmacs.
	(tramp-time-less-p, tramp-time-subtract): Remove functions.
	(tramp-handle-file-newer-than-file-p, tramp-time-diff):
	* net/tramp-adb.el (tramp-adb-ls-output-time-less-p):
	* net/tramp-cache.el (tramp-get-file-property):
	* net/tramp-smb.el (tramp-smb-handle-insert-directory):
	Use `time-less-p' and `time-subtract, respectively.

	* net/tramp-adb.el (top): Do not require time-date.el.

	* net/tramp-compat.el (top): Require time-date.el for XEmacs.

	* net/tramp-sh.el (tramp-open-connection-setup-interactive-shell):
	Check, whether `utf-8' is a valid coding system.

2014-11-29  Eli Zaretskii  <eliz@gnu.org>

	* vc/vc.el (vc-retrieve-tag): Doc fix.

2014-11-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* simple.el (execute-extended-command--shorter): Fix the "M-p" case
	(bug#19152).

2014-11-28  Martin Rudalics  <rudalics@gmx.at>

	Fix two issues around help-window-select.  (Bug#11039) (Bug#19012)
	* help.el (help-window-old-frame): New variable.
	(help-window-select): Default to nil (Bug#11039).
	Rewrite doc-string.
	(help-window-setup): When the help window appears on another
	frame and `help-window-select' is non-nil, give that frame input
	focus too (Bug#19012).
	(with-help-window): Store selected frame in
	help-window-old-frame.

2014-11-28  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el (newsticker--treeview-load): Take care of
	nil value for `newsticker-groups-filename'.

2014-11-28  Daiki Ueno  <ueno@gnu.org>

	* epa.el (epa-sign-file, epa-encrypt-file, epa-decrypt-region)
	(epa-sign-region, epa-encrypt-region):
	Use `epg-context-set-{passphrase,progress}-callback', instead of
	`setf'.  This partially reverts commit 9e48a95c (bug#19150).
	Reported by José A. Romero L.

2014-11-27  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-restore-history):
	Bind `inhibit-modification-hooks' instead of `after-change-functions'.

2014-11-27  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-backend.el (newsticker--parse-atom-1.0):
	Handle embedded (x)html in summary node.

2014-11-27  Sam Steingold  <sds@gnu.org>

	* menu-bar.el (menu-bar-open): When everything else fails,
	use (mouse-menu-bar-map).

2014-11-27  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el (newsticker-groups-filename):
	Change default value to nil.  Point out that variable is obsolete in doc
	string.
	(newsticker--treeview-load): Change wording of the questions the
	user is asked when `newsticker-groups-filename' is found to be
	used and we offer to read and remove the groups file. (bug#19165)

2014-11-27  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww): Record the new URL immediately, so that if the
	HTTP fetch fails, we have the right URL in the buffer.
	(eww-process-text-input): Don't shorten the input field if
	deleting at the last character (bug#19085).
	(eww-restore-history): Inhibit change functions while restoring
	the history.
	(eww-process-text-input): Fix deletion at the start of the field, too.
	(eww-mode): Revert mistanken removal of `buffer-disable-undo'.
	(eww-process-text-input): Try to keep track of the size more reliably.

	* dom.el (dom-pp): New function.

2014-11-27  Eli Zaretskii  <eliz@gnu.org>

	* vc/vc-bzr.el (vc-bzr-print-log, vc-bzr-expanded-log-entry):
	Don't assume --long is the default for "bzr log", always specify
	it explicitly, in case the user defined an alias for 'log' that
	uses some other format.

2014-11-27  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-eldoc--get-doc-at-point):
	Strip shell output before returning.  (bug#18794)

2014-11-27  Dmitry Gutov  <dgutov@yandex.ru>

	Fix indentation before `!=' and after `+='.  Originally reported
	in https://github.com/mooz/js2-mode/issues/174.
	* progmodes/js.el (js--indent-operator-re): Make assignments and
	(in)equality operator a separate case.
	(js--continued-expression-p): Escape the second `+' in the regexp.

2014-11-27  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.el (handle-select-window): Deactivate shift-region (bug#19003).

2014-11-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/nsm.el (nsm-new-fingerprint-ok-p): Display the certificate
	when querying about new certificates.

	* net/shr.el (shr-make-table-1): dom.el changes for table rendering.

	* dom.el (dom-by-tag): Use `equal' for comparisons so that tags
	can be strings.
	(dom-elements): Protect against non-text nodes.
	(dom-non-text-children): New function.

	* net/eww.el (eww-tag-title): Use `dom-text'.

2014-11-26  Sam Steingold  <sds@gnu.org>

	* textmodes/sgml-mode.el (sgml-validate-command): Pass -utf8 to tidy.

2014-11-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-highest-readability): More dom.el fixes.

2014-11-26  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-backend.el (newsticker--parse-generic-items):
	Take care of UIDs when adding elements to cache.

2014-11-26  Alan Mackenzie  <acm@muc.de>

	Remove spurious reference to symbol category_properties.
	* progmodes/cc-engine.el (c-state-pp-to-literal): Fix here.

2014-11-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el: Use the new dom.el accessors throughout.

	* net/shr.el: Ditto.

	* dom.el: New file.

2014-11-26  Glenn Morris  <rgm@gnu.org>

	* arc-mode.el (archive-visit-single-files): Add :version.

2014-11-25  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/nsm.el (nsm-format-certificate): Don't bug out on missing
	elements.
	(nsm-warnings-ok-p): The new version of this function always
	returned nil when everything was OK.

2014-11-25  Teodor Zlatanov  <tzz@lifelogs.com>

	* net/gnutls.el (gnutls): Set :group to 'comm so it's near NSM.

	* net/nsm.el (nsm-check-tls-connection, nsm-save-host)
	(nsm-warnings-ok-p): Use `gnutls-peer-status-warning-describe'.

2014-11-20  Nicolas Richard  <theonewiththeevillook@yahoo.fr>

	* emacs-lisp/byte-run.el (function-put): Match argument names to
	docstring.

2014-11-24  Sam Steingold  <sds@gnu.org>

	* vc/vc-hooks.el (vc-directory-exclusion-list):
	Fix a trivial typo (bug#19171).

2014-11-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* vc/vc-hooks.el (vc-state-base-face): Don't override
	mode-line-inactive.

2014-11-24  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-set-character-encoding): Use `read-coding-system'.
	(eww-process-text-input): Inhibit read only so that input fields
	don't get shortened (bug#19085).

2014-11-24  Leo Liu  <sdl.web@gmail.com>

	* emacs-lisp/macroexp.el (macroexp-let2*): New macro.

	* window.el (with-temp-buffer-window)
	(with-current-buffer-window, with-displayed-buffer-window):
	* emacs-lisp/cl-macs.el (cl--compiler-macro-adjoin):
	* emacs-lisp/cl-lib.el (substring):
	* emacs-lisp/cl-extra.el (cl-getf): Use it.

2014-11-24  Eli Zaretskii  <eliz@gnu.org>

	* isearch.el (isearch-update): Don't assume
	pos-visible-in-window-p will return nil when point is hscrolled
	out of view.  (Bug#19157)

2014-11-20  Andrey Kotlarski  <m00naticus@gmail.com>

	* net/eww.el (eww-browse-url): Optionally create new eww buffer.
	(eww-follow-link): Follow in new buffer in case of prefix
	argument, open externally with double prefix (bug#19130).

2014-11-23  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-display-html): Decode the document-defined charset.
	(eww): Pop to the *eww* buffer immediately after executing the
	`M-x eww' command to avoid having buffers pop up later.
	(eww-display-html): Don't pop the *eww* buffer.
	(eww-display-raw): Ditto.
	(eww-display-image): Ditto.
	(eww-follow-link): Make going to #targets in the page work again.

2014-11-23  Ivan Shmakov  <ivan@siamics.net>

	* net/eww.el (eww-suggest-uris): New variable.
	(eww-suggested-uris): New function.
	(eww): Default to URL under point.
	(eww-links-at-point): New function.

2014-11-20  Mark Oteiza  <mvoteiza@udel.edu>  (tiny change)

	* net/eww.el (eww-add-bookmark): Fix bookmark titles.

2014-11-17  Mark Oteiza  <mvoteiza@udel.edu>  (tiny change)

	* net/eww.el (eww-mode-map): Bind backtab to shr-previous-link.

2014-11-23  Kenjiro Nakayama  <nakayamakenjiro@gmail.com>

	* net/eww.el (eww-set-character-encoding): New command and keystroke.
	(eww-display-raw): Use it (bug#16225).

2014-11-23  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/nsm.el (network-security-level): Rename from
	`nsm-security-level' and documented.

	* mail/smtpmail.el (smtpmail-via-smtp): Warn unless encrypted and
	we're sending a password.

	* net/nsm.el: New file that implements a Network Security Manager.

	* net/network-stream.el (open-network-stream): Add a new
	:warn-unless-encrypted parameter.
	(network-stream-open-plain): Allow warning unless encrypted.
	(network-stream-open-starttls): Call the Network Security Manager.
	(network-stream-open-tls): Ditto.

2014-11-23  Leo Liu  <sdl.web@gmail.com>

	* calendar/cal-china.el (calendar-chinese-from-absolute-for-diary)
	(calendar-chinese-to-absolute-for-diary)
	(calendar-chinese-mark-date-pattern, diary-chinese-anniversary):
	Handle leap months in Chinese calendar.  (Bug#18953)

2014-11-22  Alan Mackenzie  <acm@muc.de>

	Fix error with `mark-defun' and "protected:" in C++ Mode.
	Fixes: debbugs:19134.

	* progmodes/cc-cmds.el (c-where-wrt-brace-construct): Handle a
	return code of (label) from c-beginning-of-decl-1.

2014-11-22  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-backend.el (newsticker--sentinel-work):
	Tell `libxml-parse-xml-region' to discard comments. Fixes bug#18787.

2014-11-22  Michael Albinus  <michael.albinus@gmx.de>

        * net/tramp-sh.el (tramp-sh-handle-start-file-process)
	(tramp-sh-handle-process-file): Propagate `process-environment'.

	* vc/vc-hg.el (vc-hg-state): No special handling for remote files;
	Tramp propagates environment variables now.

2014-11-22  Eric S. Raymond  <esr@snark>

	* vc/vc-filewise.el: New file to isolate code used only by the
	file-oriented back ends (SCCS/RCS/CVS/SRC) which should not
	live in vc.el and certainly not in vc-hooks.el.

	* vc/vc-hooks.el, vc-rcs.el, vc-sccs.el: vc-name  -> vc-master-name.
	This is preaparatory to isolating all the 'master' functions
	used only by the file-oriented back ends.  With this done first,
	the substantive diffs will be easier to read.

2014-11-21  Rüdiger Sonderfeld  <ruediger@c-plusplus.net>

	* play/morse.el (nato-alphabet): Mark URL in docstring in a way
	that is recognized by `help-mode'.

2014-11-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* desktop.el (desktop-create-buffer): Use activate-mark to set
	`mark-active' (bug#19058).

2014-11-21  Eric S. Raymond  <esr@snark>

	* vc/vc-src.el (vc-src-state): Fix bug that produced spurious
	nil state.

2014-11-21  Eli Zaretskii  <eliz@gnu.org>

	* vc/vc.el (vc-deduce-fileset): Support invocation from
	*vc-change-log* buffer.  (Bug#19084)

2014-11-13  Matthew Leach  <matthew@mattleach.net>

	* arc-mode.el (archive-visit-single-files): New.
	(archive-mode): Visit file if archive contains a single file.
	(Bug#1702)

2014-11-21  Ulrich Müller  <ulm@gentoo.org>

	* vc/vc.el: Fix a typo in the commentary.

2014-11-20  Eric S. Raymond  <esr@snark.thyrsus.com>

	* vc/vc-src.el, vc/vc.el: Added support for SRC.  Needs more
	testing and a real log-view mode.

	* vc/vc-bzr.el, vc/vc-cvs.el, vc/vc-dav.el, vc/vc-git.el:
	* vc/vc-hg.el, vc/vc-mtn.el, vc/vc-rcs.el, vc/vc-sccs.el:
	* vc/vc-svn.el, vc/vc.el: Remove editable argument from the backend
	checkout methods; where it matters (which is only in SCCS and RCS)
	files are always checked out editable.  This may actually have
	been dynamically true already - it looks like the vc-next-action
	code evolved past visiting the other case.  Tested with RCS.

	* vc/vc-arch.el, vc/vc-bzr.el, vc/vc-cvs.el, vc/vc-dav.el:
	* vc/vc-git.el, vc/vc-hg.el, vc/vc-mtn.el, vc/vc-rcs.el:
	* vc/vc-sccs.el, vc/vc-svn.el, vc/vc.el: Remove never-used rev
	argument from the backend checkin methods.  Only the RCS, SCCS,
	and CVS back ends tried to do anything with it, and that code was
	never exercised.  Chiseling away the cruft of decades...

2014-11-19  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-render): Remove a no-op :title setting.

2014-11-19  Ivan Shmakov  <ivan@siamics.net>

	* net/eww.el (eww-history-limit): New variable.
	(eww-save-history): Use it (bug#19105).
	(eww-reload): Reload the page in the right buffer.

2014-11-19  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-desktop-misc-data): Use `cl-remove-duplicates'.

2014-11-19  Ivan Shmakov  <ivan@siamics.net>

	* net/eww.el (eww-desktop-remove-duplicates)
	(eww-restore-desktop, eww-restore-reload-prompt): New variables.
	(eww-mode): Set up desktop mode (bug#18010).
	(eww-desktop-data-save, eww-desktop-data-1)
	(eww-desktop-history-duplicate, eww-desktop-misc-data)
	(eww-restore-desktop): New functions.

2014-11-19  Eli Zaretskii  <eliz@gnu.org>

	* vc/vc.el (vc-log-internal-common): Turn on log-view-mode in the
	correct buffer.  (Bug#19101)

2014-11-19  Rüdiger Sonderfeld  <ruediger@c-plusplus.net>

	* vc/vc-git.el (vc-git-diff): Use "difftool -x diff" with
	`diff-switches' if `vc-git-diff-switches' is nil.  (Bug#19099)

2014-11-19  Artur Malabarba  <bruce.connor.am@gmail.com>

	* lisp/ido.el (ido-bury-buffer-at-head): New command.
	(ido-buffer-completion-map): Bind it to C-S-b.

2014-11-18  Juri Linkov  <juri@linkov.net>

	* simple.el (next-line-or-history-element): Wrap next-line
	in with-no-warnings.
	(previous-line-or-history-element): Wrap previous-line
	in with-no-warnings.

2014-11-18  Juri Linkov  <juri@linkov.net>

	* progmodes/grep.el (grep-compute-defaults):
	Compute grep-highlight-matches before its use.

2014-11-18  Juri Linkov  <juri@linkov.net>

	* replace.el (query-replace-from-to-separator): Turn defvar into
	defcustom.  Wrap char-displayable-p in ignore-errors because an
	attempt to autoload char-displayable-p fails during pre-loading.
	Move (propertize "\0" ... 'separator t) out of customizable part
	to query-replace-read-from.
	(query-replace-read-from): Call custom-reevaluate-setting on
	query-replace-from-to-separator to reevaluate the separator
	depending on the return value of char-displayable-p.
	http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg00466.html

2014-11-18  Juri Linkov  <juri@linkov.net>

	* bindings.el (minibuffer-local-map): Rebind [down] from
	next-history-element to next-line-or-history-element, and [up]
	from previous-history-element to previous-line-or-history-element.

	* simple.el (next-line-or-history-element)
	(previous-line-or-history-element): New commands.
	http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg00822.html

2014-11-18  Leo Liu  <sdl.web@gmail.com>

	* emacs-lisp/nadvice.el (define-advice): New macro.
	* emacs-lisp/lisp-mode.el (lisp-imenu-generic-expression):
	Add define-advice.
	(lisp-font-lock-keywords-1): Add define-advice.

2014-11-18  Daiki Ueno  <ueno@gnu.org>

	* epg.el (epg-context): New slot EDIT-CALLBACK.
	(epg--process-filter): Call EDIT-CALLBACK when editing a key.
	(epg-reset): Reset EDIT-CALLBACK of the context.
	(epg-start-edit-key): New function.
	(epg-edit-key): New function.

2014-11-18  Paul Eggert  <eggert@cs.ucla.edu>

	Port new time stamp handling to Emacs 23.2.
	This fix is for Gnus.  Problem reported by Katsumi Yamaoka.
	* calendar/time-date.el (time-add, time-subtract, time-less-p):
	Use eval-and-compile, not eval-when-compile.

2014-11-18  Daiki Ueno  <ueno@gnu.org>

	* epg.el (epg-context-set-passphrase-callback)
	(epg-context-set-progress-callback): Check if the CALLBACK
	argument is a function, instead of a cons.

2014-11-18  Daiki Ueno  <ueno@gnu.org>

	* epa-file.el (epa-file-insert-file-contents)
	(epa-file-write-region): Remove redundant check of
	epa-pinentry-mode.
	* epa.el (epa-sign-file, epa-encrypt-file, epa-decrypt-region)
	(epa-sign-region, epa-encrypt-region): Remove redundant check of
	epa-pinentry-mode.

2014-11-18  Daiki Ueno  <ueno@gnu.org>

	* epa-file.el (epa-file-insert-file-contents): Don't show
	"*Error*" buffer if input file does not exist.
	Reported by Herbert J. Skuhra.

2014-11-18  Paul Pogonyshev  <pogonyshev@gmail.com>
	    Rüdiger Sonderfeld  <ruediger@c-plusplus.net>

	* progmodes/cc-langs.el: Support some of the new keywords in C++11.
	An alternative version of the patch from bug#13871.
	(c-operators): Add "alignof".
	(c-primitive-type-kwds): Add "char16_t", "char32_t".
	(c-type-modifier-kwds): Add "constexpr", "noexcept".
	(c-modifier-kwds): Add "thread_local".
	(c-constant-kwds): Add "nullptr".

2014-11-17  Michal Nazarewicz  <mina86@mina86.com>

	* textmodes/tildify.el (tildify-pattern, tildify-space-string):
	New variables for specifying tildify pattern and representation of
	a hard space -- a no-break space by default -- respectively.
	Being buffer-local they are much easier to handle than
	`tildify-string-alist' and `tildify-pattern-alist' respectively
	that have been used so far.  They also works better with derived
	modes.
	(tildify-foreach-region-function): New variable specifying
	a function determining portions of buffer that should be
	tildified.  It allows major modes to create a filtering function
	more elaborate than a set of regular expressions.  Initialised to
	`tildify--deprecated-ignore-evironments' by default to handle now
	deprecated `tildify-ignored-environments-alist' variable.
	(tildify--foreach-region): A new function that takes
	`tildify-foreach-region-function' into account and calls callback
	for regions of the buffer that should be tildified.
	(tildify-foreach-ignore-environments): A new function which can be
	partially applied and used as `tildify-foreach-region-function'.
	(tildify-ignored-environments-alist, tildify-pattern)
	(tildify-string-alist, tildify--pick-alist-entry): Mark as obsolete.
	(tildify--find-env): Rename from `tildify-find-env' and mark as
	obsolete.
	(tildify--deprecated-ignore-evironments): New function,
	immediately marked as obsolete, used to handle deprecated
	`tildify-ignored-environments-alist'.

	* textmodes/tex-mode.el (tex-common-initialization):
	Set `tildify-space-string' and `tildify-foreach-region-function'
	variables in all variants of TeX mode since `tildify-string-alist'
	and `tildify-ignored-environments-alist' are now empty by default.

	* nxml/nxml-mode.el (nxml-mode): Ditto in `nxml-mode'.
	If encoding supports it use no-break space instead of character
	entity; this changes previous default which used a numeric
	reference.

	* textmodes/sgml-mode.el (sgml-mode): ditto in `sgml-mode'.
	If encoding does not support no-break space, use numeric reference;
	this changes previous default which used named entity (“&nbsp;”)
	in HTML mode.

2014-11-17  Ulf Jasper  <ulf.jasper@web.de>

	* calendar/icalendar.el (icalendar-export-alarms):
	New customizable variable.  (Bug#5433)
	(icalendar-export-region): Export alarms as specified in
	`icalendar-export-alarms'.
	(icalendar--create-ical-alarm, icalendar--do-create-ical-alarm):
	New functions for exporting alarms.

2014-11-17  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* bindings.el (search-map): Move `eww-search-words' to `M-s M-w'.

2014-11-17  Paul Eggert  <eggert@cs.ucla.edu>

	Port new time stamp handling to old Emacs and to XEmacs.
	This is needed for Gnus, which copies time-date.el and which
	runs on older Emacs implementations.
	* calendar/time-date.el (with-decoded-time-value):
	Handle 'nil' and floating-point arg more compatibly with new Emacs.
	(encode-time-value, with-decoded-time-value):
	Obsolete only if new Emacs.
	(time-add, time-subtract, time-less-p): Define if not new Emacs.

	Improve time stamp handling, and be more consistent about it.
	This implements a suggestion made in:
	http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00587.html
	Among other things, this means timer.el no longer needs to
	autoload the time-date module.
	* allout-widgets.el (allout-elapsed-time-seconds): Doc fix.
	* arc-mode.el (archive-ar-summarize):
	* calendar/time-date.el (seconds-to-time, days-to-time, time-since):
	* emacs-lisp/timer.el (timer-relative-time, timer-event-handler)
	(run-at-time, with-timeout-suspend, with-timeout-unsuspend):
	* net/tramp.el (tramp-time-less-p, tramp-time-subtract):
	* proced.el (proced-time-lessp):
	* timezone.el (timezone-time-from-absolute):
	* type-break.el (type-break-schedule, type-break-time-sum):
	Simplify by using new functionality.
	* calendar/cal-dst.el (calendar-next-time-zone-transition):
	Do not return time values in obsolete and undocumented (HI . LO)
	format; use (HI LO) instead.
	* calendar/time-date.el (with-decoded-time-value):
	Treat 'nil' as current time.  This is mostly for XEmacs.
	(encode-time-value, with-decoded-time-value): Obsolete.
	(time-add, time-subtract, time-less-p): Use no-op autoloads, for
	XEmacs.  Define only if XEmacs, as they're now C builtins in Emacs.
	* ldefs-boot.el: Update to match new time-date.el
	* proced.el: Do not require time-date.

2014-11-16  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-mode): Make the buffer read-only.
	(eww-form-text): Inhibit read-only-ness in text input fields
	(bug#16476).

2014-11-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* simple.el (execute-extended-command--shorter): Cut search here.
	(execute-extended-command): Instead of here.

2014-11-16  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-mode): Avoid use of set-local to
	keep Emacs 24.x compatibility.

2014-11-16  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr): Move to the new defgroup `web'.

	* net/eww.el (eww): Ditto.

	* simple.el (execute-extended-command): Don't show the help
	message if the binding isn't significantly shorter than the
	M-x command the user typed (bug#19013).

2014-11-16  Ulf Jasper  <ulf.jasper@web.de>

	* calendar/icalendar.el (icalendar--convert-tz-offset):
	Return complete cons when offsets of standard time and daylight saving
	time are equal.
	(icalendar-export-region): Fix unbound variable warning.

2014-11-16  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (run-python): Allow CMD to be optional and
	default it to a safe command, even for Windows.  (bug#18596)

2014-11-16  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-shell-calculate-command):
	Rename from python-shell-parse-command.  Cleanup.
	(run-python, run-python-internal): Use it.
	(python-shell-calculate-pythonpath): Rename from
	python-new-pythonpath.
	(python-shell-calculate-process-environment): Use it.
	(python-shell-calculate-exec-path): Add comment.

2014-11-16  Thierry Banel <tbanelwebmin@free.fr>  (tiny change)

	* calc/calc-arith.el (math-max-list, math-min-list): Fix bug
	for date handling.

2014-11-16  Andreas Schwab  <schwab@linux-m68k.org>

	* version.el (emacs-repository-get-version): Use git rev-parse
	instead of git log.

2014-11-16  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-indent-calculate-levels):
	Fix indentation behavior multiline dedenter statement.  (Bug#18432)

2014-11-16  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-indent-region):
	Use python-indent-line and skip special cases.  (Bug#18843)

2014-11-16  Peder O. Klingenberg  <peder@klingenberg.no>

	* mail/emacsbug.el (report-emacs-bug): Make a better guess at
	  envelope-from when reporting through sendmail (bug#19054).

2014-11-16  Oscar Fuentes <ofv@wanadoo.es>

	Add faces for the VC modeline state indicator.
	* lisp/vc/vc-hooks.el:
	(vc-state-faces, vc-state-base-face)
	(vc-up-to-date-state, vc-needs-update-state)
	(vc-locked-state, vc-locally-added-state)
	(vc-conflict-state, vc-removed-state)
	(vc-missing-state, vc-edited-state):
	New faces.
	(vc-default-mode-line-string): Use them

2014-11-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/backquote.el (backquote-process): Optimize away ",'".

2014-11-15  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-search-words): Mention `eww-search-prefix'.

2014-11-15  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-eldoc-setup-code): Enhance string
	type checks, simplify printing.  (Bug#18962)

2014-11-14  Ivan Andrus  <darthandrus@gmail.com>

	* progmodes/python.el (python-shell-font-lock-kill-buffer):
	(python-shell-font-lock-with-font-lock-buffer)
	(python-shell-get-buffer, python-ffap-module-path):
	Use `derived-mode-p' instead of equality test on `major-mode'.

2014-11-14  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-shell-virtualenv-root): Rename from
	python-shell-virtualenv-path.
	(python-shell-internal-get-process-name)
	(python-shell-calculate-process-environment)
	(python-shell-calculate-exec-path): Use it.

2014-11-14  Eli Zaretskii  <eliz@gnu.org>

	* bindings.el (search-map): Fix last change: don't use 'kbd' in
	bindings.el, since it is not yet loaded when bindings.el is
	preloaded.

2014-11-14  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-shell-completion-get-completions):
	Fix previous merge.

2014-11-14  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-render): Don't set the title to the URL.

2014-11-13  Ulrich Müller  <ulm@gentoo.org>

	* version.el (emacs-repository-get-version): Call `git log'
	command with proper format argument (bug#19049).

2014-11-14  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* bindings.el (search-map): Bind M-s M-s to `eww-search-words'.

2014-11-14  Kenjiro NAKAYAMA  <nakayamakenjiro@gmail.com>

	* net/eww.el (eww-search-words): New command (bug#16258).

2014-11-13  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr-inhibit-images): Add a doc string.

	* net/eww.el (eww-after-render-hook): New variable.
	(eww-render): Use it.

	* net/shr.el (shr-descend): Don't descend further than
	`max-specpdl-size' allows (bug#16587).
	(shr-depth): New variable.
	(shr-warning): New variable.

2014-11-13  Ivan Shmakov  <ivan@siamics.net>

	* net/shr.el (shr-parse-base): Handle <base href=""> correctly.
	(shr-expand-url): Expand absolute URLs correctly (bug#17958).

2014-11-13  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww): Add comment to clarify.

	* net/shr.el (shr-parse-image-data): Remove blocked bits from
	external SVG images.
	(shr-tag-object): Display images in <object> forms (bug#16244).
	(shr-tag-table): Also insert <objects> after the tables.

2014-11-13  Michael Albinus  <michael.albinus@gmx.de>

	* vc/vc-hg.el (vc-hg-state): Disable pager.  (Bug#18940)

2014-11-13  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-form-file): Fix version number.

2014-11-10  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-form-file): :type isn't a valid `defface' keyword.

2014-11-10  Kenjiro NAKAYAMA  <nakayamakenjiro@gmail.com>

	* net/eww.el(eww-form-file(defface)): New defface of file upload form.
	(eww-submit-file): New key map of file upload.
	(eww-form-file): New file upload button and file name context.
	(eww-select-file): Select file and display selected file name.
	(eww-tag-input): Handle input tag of file type.
	(eww-update-field): Add point offset.
	(eww-submit): Add submit with multipart/form-data.

2014-11-10  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-render, eww-display-html, eww-setup-buffer):
	Allow taking a buffer to render data in.  This allows using several
	eww buffers (bug#16211).

2014-11-10  Charles Rendleman  <carendle@gmail.com>  (tiny change)

	* net/eww.el (eww-download-callback): Save only the file contents,
	not the headers.

2014-11-10  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-data): New plist to store all the data relevant
	to a single page, used throughout the file instead of the
	variables `eww-current-url', `eww-current-dom',
	`eww-current-source', and `eww-current-title'.
	(eww-readable): Copy over pertinent data from the parent page.
	(eww-save-history): Don't let the history grow infinitely.

	* net/eww.el: Remove `eww-next-url', `eww-previous-url',
	`eww-up-url', `eww-home-url', `eww-start-url' and
	`eww-contents-url' and put the data into the `eww-data' plist.
	This allow restoring these values after going back in the history.

2014-11-10  Sylvain Chouleur  <sylvain.chouleur@gmail.com>  (tiny change)

	Allow VTIMEZONE where daylight and standard time zones are equal.
	See: http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg00494.html
	* calendar/icalendar.el (icalendar--convert-tz-offset):
	Support timezone without daylight saving time.

2014-11-10  Glenn Morris  <rgm@gnu.org>

	* startup.el (command-line): Handle nil elements in load-path.

2014-11-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	* help.el (view-lossage): Include the actual commands run.

2014-11-10  Dmitry Gutov  <dgutov@yandex.ru>

	* vc/vc-dir.el (vc-dir-hide-state): Also hide `ignored' items when
	no state is specified.  (Bug#18964)

2014-11-09  Eric Ludlam  <zappo@gnu.org>

	* emacs-lisp/eieio-custom.el (eieio-customize-object):
	Set eieio-cog (current group) to g, which is an improved form of input
	group.

2014-11-09  Juri Linkov  <juri@jurta.org>

	* isearch.el (isearch-message-prefix): Show "Multi-file" and
	"Multi-buffer" instead of "Multi".  (Bug#13592)

	* misearch.el (multi-isearch-file-list):
	Autoload multi-isearch-buffer-list and multi-isearch-file-list.
	(multi-isearch-end): Reset multi-isearch-buffer-list and
	multi-isearch-file-list to nil.

2014-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment):
	Don't call byte-compile-preprocess since the result will go through
	cconv.
	(byte-compile-output-docform): Handle uninterned `name' correctly.
	* emacs-lisp/cl-macs.el (cl-define-compiler-macro): Use interned name
	to circumvent byte-compiler bug.

	* emacs-lisp/macroexp.el (macroexp--expand-all): Fix typo.
	(macroexp--compiler-macro): Remove left-over debug code.

	* emacs-lisp/cl-extra.el (cl-get): Silence compiler warning.

2014-11-08  Juri Linkov  <juri@jurta.org>

	* simple.el (shell-command): Use buffer-name when output-buffer is
	a buffer.  (Bug#18096)

2014-11-08  Juri Linkov  <juri@jurta.org>

	* minibuffer.el (minibuffer-completion-help): Compare this-command
	with completion-at-point.  (Bug#17809)

2014-11-08  Glenn Morris  <rgm@gnu.org>

	* emacs-lisp/bytecomp.el (byte-compile-report-error):
	Allow the argument to be a string.  Due to the vague doc,
	it was already being used this way.

2014-11-08  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-check-cached-permissions): Include hop in
	the constructed Tramp file name.  (Bug#18943)

2014-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emulation/cua-base.el (cua--select-keymaps): Use region-active-p
	(bug#18952).
	(cua-set-mark, cua--post-command-handler-1):
	* emulation/cua-gmrk.el (cua-cancel-global-mark): Same.

2014-11-08  Michael Albinus  <michael.albinus@gmx.de>

	* files.el (file-name-non-special): Wrap the call of
	`insert-file-contents' by `unwind-protect', in order to set the
	buffer's file name anyway.  (Bug#18891)

2014-11-08  Alan Mackenzie  <acm@muc.de>

	Fix wrong bound to c-font-lock-declarators.  Fixes bug #18948.
	* progmodes/cc-fonts.el (c-font-lock-declarations):
	Pass "(point-max)" as bound to c-font-lock-declarators, not "limit", as
	the buffer is sometimes narrowed to less than "limit" (e.g., in
	the presence of macros).

2014-11-08  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-error-with-buffer): Show connection buffer
	only when message appeared in minibuffer.  (Bug#18891)

	* net/tramp-adb.el (tramp-adb-handle-file-attributes):
	* net/tramp-gvfs.el (tramp-gvfs-handle-file-attributes):
	* net/tramp-sh.el (tramp-sh-handle-file-attributes): Return nil in
	case of errors.

2014-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment):
	Don't compile before eval in `eval-and-compile'.
	(byte-compile-arglist-warn): Add check for defining macros after their
	first use.  Check call use even if the function is fboundp.

2014-11-08  Richard Stallman  <rms@gnu.org>

	* mail/rmail.el (rmail-epa-decrypt): Detect armor with line prefixes.
	Check more carefully for mime-part specified character set.
	Check for mime-part Content Transfer Encoding.
	Notify if no armor found.

2014-11-08  Martin Rudalics  <rudalics@gmx.at>

	* faces.el (face-set-after-frame-default): Enable running
	`window-configuration-change-hook'.

2014-11-07  Juri Linkov  <juri@jurta.org>

	* replace.el: History for query replace pairs.
	(query-replace-defaults): Promote to a list of cons cell.  Doc fix.
	(query-replace-from-to-separator): New variable.
	(query-replace-read-from): Let-bind query-replace-from-to-history
	to a list of FROM-TO strings created from query-replace-defaults
	and separated by query-replace-from-to-separator.  Use it as
	the history while reading from the minibuffer.  Split the returned
	string by the separator to get FROM and TO parts, and add them
	to the history variables.
	(query-replace-read-to): Add FROM-TO pairs to query-replace-defaults.
	(query-replace-regexp-eval): Let-bind query-replace-defaults to nil.
	http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg00253.html

	* isearch.el (isearch-text-char-description): Keep characters
	intact and put formatted strings with the `display' property.

2014-11-07  Martin Rudalics  <rudalics@gmx.at>

	* cus-start.el (frame-resize-pixelwise): Fix group.
	(frame-inhibit-implied-resize): Add entry.

2014-11-07  Daiki Ueno  <ueno@gnu.org>

	* epa.el (epa-pinentry-mode): New user option.
	(epa-sign-file, epa-encrypt-file, epa-decrypt-region)
	(epa-sign-region, epa-encrypt-region): Respect epa-pinentry-mode.
	* epa-file.el (epa-file-insert-file-contents)
	(epa-file-write-region): Respect epa-pinentry-mode.

2014-11-07  Daiki Ueno  <ueno@gnu.org>

	* epg.el (epg--list-keys-1): Ignore fields after the 15th field
	(bug#18979).  Reported by Hideki Saito.

2014-11-06  Daiki Ueno  <ueno@gnu.org>

	* emacs-lisp/package.el (package--display-verify-error): New function.
	(package--check-signature): Use it to display output sent to stderr.

2014-11-06  Stefan Monnier  <monnier@iro.umontreal.ca>

	* subr.el (pop): Don't call the getter twice (bug#18968).

	* emacs-lisp/macroexp.el (macroexp--expand-all): Optimize away trivial
	uses of `funcall'.

2014-11-06  Daiki Ueno  <ueno@gnu.org>

	* epa.el (epa-error-buffer): New variable.
	(epa-display-error): New function.
	(epa-decrypt-file, epa-verify-file, epa-verify-region)
	(epa-delete-keys, epa-import-keys): Display output sent to stderr.
	(epa-sign-file, epa-sign-region, epa-encrypt-region)
	(epa-export-keys, epa-insert-keys): Display output sent to stderr.
	Use setf instead of epg-context-set-*.
	* epa-file.el (epa-file-insert-file-contents):
	Use epa-display-error instead of epa-display-info.  Mimic the behavior
	of jka-compr when decryption program is not found.
	(epa-file-write-region): Use epa-display-error instead of
	epa-display-info.

2014-11-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	* vc/vc.el (vc-region-history): New command.
	(vc-print-log-internal): Use cl-some.

	* vc/vc-git.el (vc-git-region-history): New function.
	(vc-git-region-history-mode-map)
	(vc-git--log-view-long-font-lock-keywords)
	(vc-git-region-history-font-lock-keywords): New vars.
	(vc-git-region-history-font-lock): New function.
	(vc-git-region-history-mode): New major mode.

2014-11-05  Tassilo Horn  <tsdh@gnu.org>

	* net/eww.el (subr-x): Require subr-x at compile-time because eww
	uses string-trim.

2014-11-05  Daiki Ueno  <ueno@gnu.org>

	* epg.el (epg-context): Add new slot ERROR-OUTPUT.
	(epg-error-output): New buffer-local variable.
	(epg--start): Initialize epg-error-output.
	(epg--process-filter): Record output lines sent to stderr, in
	epg-error-output.
	(epg-wait-for-completion): Copy epg-error-output to ERROR-OUTPUT
	slot of context.
	* epa-file.el (epa-file-insert-file-contents): On error, display
	output sent to stderr.
	(epa-file-write-region): Likewise.

2014-11-05  Eli Zaretskii  <eliz@gnu.org>

	* jit-lock.el (jit-lock-stealth-fontify): Be tolerant to nil being
	returned by load-average.

2014-11-05  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-sh.el (tramp-do-copy-or-rename-file-via-buffer): Don't use
	a local copy; setting `inhibit-file-name-handlers' proper might be
	more performant.  (Bug#18751)

2014-11-05  Glenn Morris  <rgm@gnu.org>

	* mail/emacsbug.el (report-emacs-bug): No longer include
	recent-keys in the report.  (Bug#18900)

2014-11-04  Paul Eggert  <eggert@cs.ucla.edu>

	* mouse.el (mouse-drag-line): Fix misspelling of "right-fringe".

2014-11-04  Teodor Zlatanov  <tzz@lifelogs.com>

	* net/eww.el (eww): Trim URL with `string-trim'.
	Suggested by Vibhav Pant <vibhavp@gmail.com>.

2014-11-03  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/eww.el (eww-score-readability): Don't count comments positively.

	* net/shr.el (shr-retransform-dom): Typo fix.

	* net/eww.el (eww-score-readability): Parse SVC images correctly.
	(eww-display-html): Don't leave point inside forms.

	* net/shr.el: Ditto.

2014-11-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/edebug.el (edebug-safe-prin1-to-string): Assume that
	edebug-prin1-to-string already handles circularity.

	* emacs-lisp/byte-run.el (defun-declarations-alist): Fix compiler-macro
	autoloading when specified as a lambda.

	* simple.el (execute-extended-command--last-typed): New var.
	(read-extended-command): Set it.
	Don't complete obsolete commands.
	(execute-extended-command--shorter-1)
	(execute-extended-command--shorter): New functions.
	(execute-extended-command): Use them to suggest shorter names.
	(indicate-copied-region, deactivate-mark): Use region-active-p.

2014-11-03  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-sh.el (tramp-do-copy-or-rename-file-via-buffer): Use a
	local copy of FILENAME, when it is remote.  (Bug#18751)

	* net/tramp-adb.el (tramp-adb-handle-process-file): Do not raise
	an error when the command fails; the return code must indicate.
	(tramp-adb-send-command-and-check): Fix docstring.

2014-11-03  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr-retransform-dom): Don't ignore elements that
	have no children like <br />.

	* net/eww.el (eww-display-html): Clear `url-queue'.
	(eww-display-pdf): New function.
	(eww-render): Display PDFs with `doc-view'.
	(url-queue): Require `url-queue' to avoid compilation warning.
	(eww-colorize-region): Remove duplicate function.
	(eww-tag-body): Use `shr-colorize-region'.

2014-11-03  Yoni Rabkin <yrk@gnu.org>

	* net/eww.el (eww-list-bookmarks): Autoload.

2014-11-03  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr-retransform-dom): Allow several text sub-nodes.

	* net/eww.el (eww-display-html): The charset is called `utf-8',
	not `utf8'.
	(eww-readable): Decode the saved text correctly.
	(eww-readable): Save the history before displaying so that we can
	go back to the non-readable version.
	(eww-display-html): Don't try to decode the text if we've been
	passed in a pre-parsed DOM.
	(eww-tag-title): Remove newlines and extra whitespace from the
	displayed title.