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2014-09-25  Juri Linkov  <juri@jurta.org>

	* vc/add-log.el (change-log-next-buffer): Don't create an empty
	buffer "ChangeLog" when the current buffer doesn't match ChangeLog.[0-9].
	Return the current buffer if no files match the default pattern
	ChangeLog.[0-9].  Signal "end of multi" when file is nil. (Bug#18547)

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2014-09-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* net/tramp-sh.el (tramp-sh-handle-vc-registered): Don't modify
	the global vc-handled-backends (bug#18535).

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2014-09-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* find-cmd.el (find-cmd): Use grep's `find-program' (bug#18518).
	Suggested by <lompik@voila.fr>.

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2014-09-24  Ulf Jasper  <ulf.jasper@web.de>

	* net/newst-treeview.el (newsticker--treeview-do-get-node-by-id):
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	Rename from `newsticker--treeview-do-get-node'.
	(newsticker--treeview-get-node-by-id):
	Rename from `newsticker--treeview-get-node'.
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	(newsticker--treeview-buffer-init)
	(newsticker--treeview-buffer-init): Disable buffer undo.
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	(newsticker--treeview-unfold-node): Adapt to modified
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	`newsticker--group-find-parent-group'.
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	(newsticker--group-do-find-group):
	Rename from `newsticker--group-do-find-group-for-feed'.
	Now works for both, groups and feeds.
	(newsticker--group-find-parent-group):
	Rename from `newsticker--group-find-group-for-feed'.
	Now works for both, groups and feeds.
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	(newsticker--group-do-get-parent-group)
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	(newsticker--group-get-parent-group): Remove.
	(newsticker-group-add-group): Change interactive prompts.
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	(newsticker-group-add-group): Finally jump to added group.
	(newsticker-group-delete-group): Finally jump to current feed.
	(newsticker--group-do-rename-group, newsticker-group-rename-group)
	(newsticker--get-group-names, newsticker--group-names): New.
	(newsticker-group-move-feed): Finally jump to moved feed.
	(newsticker-group-shift-feed-down, newsticker-group-shift-feed-up)
	(newsticker-group-shift-group-down)
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	(newsticker-group-shift-group-up, newsticker--group-shift): New.
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	(newsticker-treeview-mode-map): New keybindings for new shift commands.

	* net/newst-backend.el (newsticker--item-list)
	(newsticker--item-position, newsticker--prev-message)
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	(newsticker--scrollable-text): Move to newst-ticker.el.
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	* net/newst-ticker.el (newsticker--item-list)
	(newsticker--item-position, newsticker--prev-message)
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	(newsticker--scrollable-text): Move from newst-backend.el.
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2014-09-22  Kan-Ru Chen  <kanru@kanru.info>
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	* window.el (fit-window-to-buffer): When counting buffer width,
	count the whole visible buffer.  Correctly convert the body-height
	to pixel size for window-text-pixel-size (Bug#18498).

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2014-09-22  Sam Steingold  <sds@gnu.org>

	* progmodes/sql.el (sql-product-alist): Improve the Vertica entry.
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	(sql-execute): Use `special-mode'.
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2014-09-22  Stefan Monnier  <monnier@iro.umontreal.ca>

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	Add pcase-defmacro, as well as `quote' and `app' patterns.
	* loadup.el: Increase max-lisp-eval-depth when macroexpanding macroexp.
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	* emacs-lisp/pcase.el: Allow (F . ARGS) in `app' patterns.
	(pcase--funcall, pcase--eval): New functions.
	(pcase--u1): Use them for guard, pred, let, and app.
	(\`): Use the new feature to generate better code for vector patterns.
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	* emacs-lisp/pcase.el: Use pcase-defmacro to handle backquote.
	(pcase--upat): Remove.
	(pcase--macroexpand): Don't hardcode handling of `.
	(pcase--split-consp, pcase--split-vector): Remove.
	(pcase--split-equal): Disregard ` since it's expanded away.
	(pcase--split-member): Optimize for quote rather than for `.
	(pcase--split-pred): Optimize for quote rather than for `.
	(pcase--u1): Remove handling of ` (and of `or' and `and').
	Quote non-selfquoting values when passing them to `eq'.
	Drop `app's let-binding if the variable is not used.
	(pcase--q1): Remove.
	(`): Define as a pattern macro.
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	* emacs-lisp/pcase.el (pcase--match): New smart-constructor function.
	(pcase--expand pcase--q1, pcase--app-subst-match): Use it.
	(pcase--macroexpand): Handle self-quoting patterns here, expand them to
	quote patterns.
	(pcase--split-match): Don't hoist or/and here any more.
	(pcase--split-equal): Optimize quote patterns as well as ` patterns.
	(pcase--flip): New helper macro.
	(pcase--u1): Optimize the memq case directly.
	Don't handle neither self-quoting nor and/or patterns any more.
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	* emacs-lisp/pcase.el (pcase-defmacro): New macro.
	(pcase--macroexpand): New function.
	(pcase--expand): Use it.
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	* emacs-lisp/pcase.el (pcase--app-subst-match, pcase--app-subst-rest):
	New optimization functions.
	(pcase--u1): Add support for `quote' and `app'.
	(pcase): Document them in the docstring.

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2014-09-22  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use lexical-bindin in Ibuffer.
	* ibuffer.el (ibuffer-do-toggle-read-only): `arg' is unused.
	(ibuffer-compile-format): Simplify.
	(ibuffer-clear-summary-columns): Simplify.
	* ibuf-ext.el (ibuffer-generate-filter-groups): Don't use the third
	elem of dotimes when we don't refer to the iteration var from it.
	(ibuffer-toggle-sorting-mode): Avoid add-to-list.
	* ibuf-macs.el (define-ibuffer-column, define-ibuffer-op):
	Silence byte-compiler.

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2014-09-22  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* font-lock.el (font-lock-compile-keyword): Don't confuse a lambda
	expression for a list.

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	* emacs-lisp/bytecomp.el (byte-compile-lambda): Don't add fundoc usage
	for functions with no arguments.

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	* mpc.el (mpc-data-directory): Use locate-user-emacs-file.
	(mpc-volume-refresh): Make sure the corresponding header-line is updated.

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2014-09-17  Tom Willemse  <tom@ryuslash.org>  (tiny change)

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	* simple.el (clone-indirect-buffer): Mention the return value
	(bug#18478).

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	* progmodes/prog-mode.el (prog-mode-hook): Replace reference to
	Text mode in docstring (bug#18464).

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2014-09-21  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/perl-mode.el (perl-syntax-propertize-function):
	Accept underscores in identifiers after "sub" (bug#18502).

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2014-09-21  Tassilo Horn  <tsdh@gnu.org>

	* textmodes/reftex-sel.el (reftex-select-label-mode)
	(reftex-select-bib-mode, reftex-insert-docstruct): Derive modes
	from special-mode (instead of fundamental-mode) and propertize
	with font-lock-face instead of just face. (Bug#18496)

	* textmodes/reftex-toc.el (reftex-toc-mode, reftex-toc): Ditto.

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2014-09-19  Dmitry Gutov  <dgutov@yandex.ru>

	* emacs-lisp/lisp.el (lisp-completion-at-point): Only calculate
	`table-etc' when `end' is non-nil.
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	(lisp-completion-at-point): Move `end' back if it's after quote.
	If in comment or string, only complete when after backquote.
	(Bug#18265)
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	(lisp-completion-at-point): Don't use
	`lisp--local-variables-completion-table' in the
	`lisp--form-quoted-p' case.
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2014-09-19  Dmitry Gutov  <dgutov@yandex.ru>

	* emacs-lisp/lisp.el (lisp--expect-function-p)
	(lisp--form-quoted-p): New functions.
	(lisp-completion-at-point): Use them to see if we're completing a
	variable reference, a function name, or just any symbol.
	http://lists.gnu.org/archive/html/emacs-devel/2014-02/msg00229.html

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2014-09-18  Ivan Kanis  <ivan@kanis.fr>

	* net/shr.el, net/eww.el: Don't override `shr-width', but
	introduce a new variable `shr-internal-width'.  This allows users
	to specify a width themselves.

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2014-09-18  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* image-mode.el (image-toggle-display-image): If we have a
	`fit-width' or a `fit-height', don't limit the size of the image
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	to the window size, because that doesn't preserve the aspect ratio.
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	* image-mode.el: Move defvars earlier to avoid a byte-compilation
	warning.
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2014-09-17  Reuben Thomas  <rrt@sc3d.org>

	* progmodes/js.el: Add interpreter-mode-alist support for various
	JavaScript interpreters.

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2014-09-17  Paul Eggert  <eggert@cs.ucla.edu>

	Don't assume 'grep' supports GREP_OPTIONS.
	The GREP_OPTIONS environment variable is planned to be marked
	obsolescent in GNU grep, due to problems in its use, so stop
	relying on it.
	* progmodes/grep.el (grep-highlight-matches): Document this.
	(grep-process-setup): Do not set GREP_OPTIONS.
	(grep-compute-defaults): Use an explicit --color option if supported.

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2014-09-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* msb.el (msb--make-keymap-menu, msb-menu-bar-update-buffers):
	Don't add outdated key-shortcut cache (bug#18482).

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2014-09-15  Glenn Morris  <rgm@gnu.org>
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	* image.el (image-multi-frame-p): Fix thinko - do not force
	a delay if none was specified.  (Bug#18334)

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2014-09-15  Kan-Ru Chen  <kanru@kanru.info>
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	* window.el (fit-window-to-buffer): Doc fix.

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2014-09-15  Ivan Shmakov  <ivan@siamics.net>
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	* desktop.el (desktop-create-buffer): Check that buffers are still live
	before burying them (bug#18373).

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2014-09-15  Glenn Morris  <rgm@gnu.org>
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	* calendar/diary-lib.el (diary-list-entries):
	Restore 24.3 display behavior.  (Bug#18381)

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2014-09-15  Eli Zaretskii  <eliz@gnu.org>
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	* mouse.el (mouse-drag-line): On text-mode frames, count the mode
	line and header line as 1 pixel.  This fixes the 1-"pixel" (row)
	discrepancy between window-pixel-edges and mouse events, and
	avoids moving mode line up when the mouse click is on the modeline
	and no drag is attempted.

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2014-09-14  Daniel Colascione  <dancol@dancol.org>

	* register.el (insert-register): Change default interactive
	insertion mode.

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2014-09-14  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-cache.el (tramp-flush-file-function): Simplify check.
	Suppress debug messages.

	* net/tramp.el (tramp-file-name-handler):
	* net/tramp-gvfs.el (tramp-gvfs-url-file-name): Apply `cons' where
	appropriate.

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2014-09-13  Christopher Schmidt  <ch@ristopher.com>

	* calendar/calendar.el (calendar-update-mode-line):
	Do not overwrite mode-line-format if calendar-mode-line-format is
	nil.  (Bug#18467)

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2014-09-13  Leo Liu  <sdl.web@gmail.com>

	* emacs-lisp/pcase.el (pcase--dontwarn-upats): New var.
	(pcase--expand): Use it.
	(pcase-exhaustive): New macro.  (Bug#16567)

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	* emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-2):
	Add pcase-exhaustive.
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2014-09-13  Eli Zaretskii  <eliz@gnu.org>

	* mail/rmailmm.el (rmail-mime-insert-html): Decode the HTML part
	using the specified transfer-encoding, if any, or 'undecided'.
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	(rmail-mime-render-html-shr): Bind shr-width to nil, so lines are
	broken at the window margin.
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2013-12-27  Ken Olum  <kdo@cosmos.phy.tufts.edu>

	Support rendering of HTML parts in Rmail (bug#4258).
	* mail/rmailmm.el (rmail-mime-process): Handle text/html
	separately from other text/ types.  Suppress tagline for
	multipart body.
	(rmail-mime-parse): Don't change visibility of tagline here.
	(rmail-mime-set-bulk-data, rmail-mime-insert-bulk):
	Handle text/html specially.
	(rmail-mime-render-html-function,rmail-mime-prefer-html): New variables.
	(rmail-mime-insert-html, rmail-mime-render-html-shr)
	(rmail-mime-render-html-lynx): New functions.
	(rmail-mime-fix-inserted-faces): New function.
	(rmail-mime-process-multipart): Find the best part to show
	following rmail-mime-prefer-html if set.
	(rmail-mime-searching): New variable.
	(rmail-search-mime-message): Bind rmail-mime-searching to
	suppress rendering while searching.

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2014-09-12  Sam Steingold  <sds@gnu.org>

	* progmodes/sql.el (sql-product-alist): Add vertica.
	(sql-vertica-program, sql-vertica-options)
	(sql-vertica-login-params, sql-comint-vertica, sql-vertica):
	New functions and variables to support Vertica.
	Inspired by code by Roman Scherer <roman@burningswell.com>.

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2014-09-11  Paul Eggert  <eggert@cs.ucla.edu>

	* ses.el (ses-file-format-extend-parameter-list): Rename from
	ses-file-format-extend-paramter-list, to correct a misspelling.
	All uses changed.

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2014-09-10  Alan Mackenzie  <acm@muc.de>

	CC Mode: revert recent changes and fix bug 17463 (cc-langs.elc
	gets loaded at run-time).
	* progmodes/cc-langs.el (c-no-parens-syntax-table): Rename the
	c-lang-const to c-make-no-parens-syntax-table and correct the
	logic.
	(c-no-parens-syntax-table): Correct the logic of the
	c-lang-defvar.

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2014-09-10  Stefan Monnier  <monnier@iro.umontreal.ca>

	CC-mode: Set open-paren-in-column-0-is-defun-start to nil;
	plus misc cleanup.
	* progmodes/cc-mode.el (c-basic-common-init):
	Set open-paren-in-column-0-is-defun-start.
	(adaptive-fill-first-line-regexp, font-lock-syntactic-keywords):
	Remove declarations, unused.
	(run-mode-hooks): Remove declaration.
	(font-lock-defaults): Use plain `defvar' to declare.
	(c-run-mode-hooks): Test existence of run-mode-hooks with fboundp.
	* progmodes/cc-langs.el (c-filter-ops): Avoid `setq'.
	(c-make-mode-syntax-table): Don't micro-optimize.
	(c-keywords, c-keyword-member-alist): Simplify.
	(c-kwds-lang-consts): Don't eval at compile-time.
	(c-primary-expr-regexp): Comment out unused vars.
	* progmodes/cc-fonts.el (c-font-lock-context): Declare at top-level.
	(c-font-byte-compile): New var.
	(c--compile): New function.  Use it instead of `byte-compile'.
	(c-cpp-matchers): Quote the value returned by
	`c-make-syntactic-matcher' in case it's not self-evaluating.
	(c-basic-matchers-before): Avoid a plain MATCHER as keyword, wrap it in
	parentheses instead (in case MATCHER happens to be a list).
	(c-font-lock-enum-tail): Remove unused var `start'.
	(c-font-lock-objc-methods): Silence byte-compiler warnings.
	* progmodes/cc-engine.el (c-syntactic-re-search-forward): Sink an `if'
	test into an argument.
	* progmodes/cc-defs.el (c-point, c-major-mode-is, c-put-char-property)
	(c-get-char-property): Don't use `eval' just to unquote a constant.
	(c-use-extents): Remove.  Use (featurep 'xemacs), compiled
	more efficiently.
	(c-put-char-property-fun): Don't call `byte-compile' by hand.
	(c-clear-char-property, c-clear-char-properties): Check that `property'
	is a quoted constant.
	(c-emacs-features): Remove `infodock', `syntax-properties', and
	`pps-extended-state' (never used), `8-bit' and `1-bit' (use (featurep
	'xemacs) instead).  Use `with-temp-buffer' and let-bind vars after
	changing buffer, so we don't have to setq them again afterwards.
	(c-lang-const): Remove redundant symbolp assertions.
	(c-find-assignment-for-mode): Use `or'.
	* Makefile.in (compile-one-process): Remove cc-mode dependency.

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2014-09-09  Sam Steingold  <sds@gnu.org>

	* progmodes/sql.el (sql-default-directory): Fix type annotation.

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

	* progmodes/cc-awk.el: Remove unneeded cc-bytecomp use.
	Change doc comments into docstrings.
	* Makefile.in: Remove cc-awk dependency.

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2014-09-08  Sam Steingold  <sds@gnu.org>

	* progmodes/sql.el (sql-send-line-and-next): New command,
	bound to C-c C-n.
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	(sql-show-sqli-buffer): Display the buffer instead of its name and
	bind the command to C-c C-z.
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	(sql-default-directory): New user option.
	(sql-product-interactive): Bind `default-directory' to it to
	enable remote connections using Tramp.
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	(sql-set-sqli-buffer): Call `sql-product-interactive' when no
	suitable buffer is available.
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2014-09-08  Glenn Morris  <rgm@gnu.org>

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	* calendar/calendar.el (calendar-basic-setup):
	Fix calendar-view-holidays-initially-flag and fancy display.
	* calendar/diary-lib.el (diary-live-p): Doc fix.

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	* calendar/calendar.el (calendar-basic-setup):
	Avoid clobbering calendar with diary.  (Bug#18381)

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2014-09-08  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* vc/vc-dir.el (vc-dir-update): Don't burp in corner case.

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2014-09-08  Lars Ljung  <lars@matholka.se>  (tiny change)
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	* isearch.el (isearch-yank-word-or-char): Obey superword-mode
	as well (bug#18400).

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2014-09-08  Eli Zaretskii  <eliz@gnu.org>
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	* subr.el (posn-actual-col-row): Doc fix.  (Bug#18385)

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2014-09-06  Leo Liu  <sdl.web@gmail.com>

	* emacs-lisp/pcase.el (pcase): Doc fix.
	(pcase--split-vector): New function.
	(pcase--q1): Support vector qpattern.  (Bug#18327)

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2014-09-05  Sam Steingold  <sds@gnu.org>

	* textmodes/tex-mode.el (tex-print-file-extension): New user
	option.
	(tex-print): Use it instead of the hard-coded string.

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2014-09-05  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-sh.el (tramp-sh-handle-start-file-process):
	Expand `default-directory'.

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2014-09-05  Martin Rudalics  <rudalics@gmx.at>

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	* scroll-bar.el (horizontal-scroll-bars-available-p):
	New function.
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	(horizontal-scroll-bar-mode): Rewrite using
	horizontal-scroll-bars-available-p.
	* menu-bar.el (menu-bar-showhide-scroll-bar-menu): Rewrite using
	horizontal-scroll-bars-available-p.

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2014-09-05  Stefan Monnier  <monnier@iro.umontreal.ca>

	* subr.el (call-process-shell-command, process-file-shell-command):
	Make the `args' obsolete (bug#18409).
	(start-process-shell-command, start-file-process-shell-command):
	Use `declare'.

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2014-09-05  Jay Belanger  <jay.p.belanger@gmail.com>

	* calc/calc-forms.el (math-normalize-hms): Do a better check for
	"negative" hms forms.

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2014-09-04  Rasmus Pank Roulund  <emacs@pank.eu>

	* vc/vc-git.el (vc-git-conflicted-files): Fix bug when git status
	returns nil (bug#18391).

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2014-09-04  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/eldoc.el (eldoc-function-argstring): Don't strip
	terminating paren (bug#18352).
	(eldoc-last-data-store): Return cached data.
	(eldoc-get-var-docstring): Avoid setq.
	(eldoc-get-fnsym-args-string): Clarify data flow.

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2014-09-04  Thierry Volpiatto  <thierry.volpiatto@gmail.com>

	* emacs-lisp/eldoc.el (eldoc-highlight-function-argument): Handle the
	case where we're currently providing part of the &rest arg after some
	&key args, as in define-ibuffer-op (bug#18048).

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2014-09-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/which-func.el (which-func-ff-hook): Obey pre-existing
	buffer-local setting of which-func-mode.
	(which-func-mode): Use defvar-local.
	(which-function-mode): Don't reset which-func-mode in each buffer since
	it might have been set by someone else.
	(which-func-update-ediff-windows): Check which-function-mode.

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2014-09-03  Martin Rudalics  <rudalics@gmx.at>

	* frame.el (frame-initialize): Remove horizontal-scroll-bars
	from frame-initial-frame-alist.
	* scroll-bar.el (previous-horizontal-scroll-bar-mode)
	(horizontal-scroll-bar-mode-explicit)
	(set-horizontal-scroll-bar-mode, get-horizontal-scroll-bar-mode)
	(toggle-horizontal-scroll-bar): Remove.
	(horizontal-scroll-bar-mode): Remove defcustom.
	(horizontal-scroll-bar-mode): Fix doc-string.
	(scroll-bar-toolkit-scroll)
	(scroll-bar-toolkit-horizontal-scroll): Add doc-strings stubs.

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2014-09-03  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* emacs-lisp/package.el (package-generate-description-file):
	Properly quote the arguments (bug#18332).  Change second arg.
	(package--alist-to-plist-args): Rename from package--alist-to-plist and
	quote the elements.
	(package--make-autoloads-and-stuff): Fix the test for pre-existence of
	the *-pkg.el file.  Adjust to new calling convention of
	package-generate-description-file.

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	* progmodes/gud.el (gud-gdb-completion-at-point): Add hack (bug#18282).
	(gud-gdb-completions): Remove obsolete workaround.

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2014-09-03  Eli Zaretskii  <eliz@gnu.org>
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	* subr.el (posn-col-row): Revert the change from commit
	2010-11-13T21:07:58Z!eliz@gnu.org, which
	was inadvertently merged from emacs-23 release branch in 2010-11-18T03:54:14Z!monnier@iro.umontreal.ca
	monnier@iro.umontreal.ca-20101118035414-yvlg7k7dk4k4l3q, and
	introduced an off-by-one error in the reported row when there is a
	header line.  (Bug#18384)

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2014-09-03  Fabián Ezequiel Gallina  <fgallina@gnu.org>
495 496 497 498

	* progmodes/python.el (python-indent-post-self-insert-function):
	Avoid electric colon at beginning-of-defun.  (Bug#18228)

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2014-09-03  Glenn Morris  <rgm@gnu.org>
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	* tutorial.el (tutorial--display-changes):
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	Fix 2014-08-01 change.  (Bug#18382)
503

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2014-09-03  Ken Brown  <kbrown@cornell.edu>
505 506 507 508

	* startup.el (fancy-splash-frame): Extend the fix for Bug#16014 to
	the Cygwin-w32 build.  (Bug#18347)

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2014-09-03  Glenn Morris  <rgm@gnu.org>
510 511 512 513

	* tar-mode.el (tar--extract, tar-extract):
	Avoid permanently disabling undo in extracted buffers.  (Bug#18344)

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2014-09-03  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/sh-script.el (sh-font-lock-quoted-subshell): Try to better
	handle multiline elements (bug#18380).

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2014-09-01  Eli Zaretskii  <eliz@gnu.org>

	* ls-lisp.el (ls-lisp-use-string-collate)
	(ls-lisp-UCA-like-collation): New defcustoms.
	(ls-lisp-string-lessp): Use them to control sorting by file
	names.  (Bug#18051)
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	(ls-lisp-version-lessp): New function.
	(ls-lisp-handle-switches): Use it to implement the -v switch of
	GNU ls.
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	(ls-lisp--insert-directory): Mention the -v switch in the doc string.
529

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2014-08-31  Christoph Scholtes  <cschol2112@gmail.com>

	* ibuffer.el: Replace mode-specific quit function with
	`quit-window' via `special-mode'.
	(ibuffer-mode-map): Use keybindings from special-mode-map instead
	of local overrides.
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	(ibuffer): Don't store previous windows configuration.
	Let `quit-window' handle restoring.
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	(ibuffer-quit): Remove function. Use `quit-window' instead.
	(ibuffer-restore-window-config-on-quit): Remove variable.
	(ibuffer-prev-window-config): Remove variable.

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2014-08-29  Michael Heerdegen  <michael_heerdegen@web.de>

	* emacs-lisp/easy-mmode.el (define-minor-mode): Use mode function
	name instead of variable name in hook docstring.  (Bug#18349)

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2014-08-29  Martin Rudalics  <rudalics@gmx.at>

	* window.el (display-buffer-at-bottom): Prefer bottom-left
	window to other bottom windows.  Reuse a bottom window if it
	shows the buffer already.  Suggested by Juri Linkov
	<juri@jurta.org> in discussion of (Bug#18181).

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2014-08-29  Leo Liu  <sdl.web@gmail.com>

	* files.el (minibuffer-with-setup-hook): Allow (:append FUN) to
	append to minibuffer-setup-hook.  (Bug#18341)

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2014-08-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* progmodes/cc-defs.el: Expose c-lanf-defconst's expressions to the
	byte-compiler.
	(lookup-syntax-properties): Silence byte-compiler.
	(c-lang-defconst): Quote the code with `lambda' rather than with
	`quote'.
	(c-lang-const): Avoid unneeded setq.
	(c-lang-constants-under-evaluation): Add docstring.
	(c-lang--novalue): New constant.
	(c-find-assignment-for-mode): Use it instead of c-lang-constants.
	(c-get-lang-constant): Same here.
	Get the mode's value using `funcall' now that the code is quoted
	with `lambda'.

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2014-08-28  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp.el (tramp-handle-shell-command): Use `display-buffer'.
	(Bug#18326)

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2014-08-28  Martin Rudalics  <rudalics@gmx.at>

	* scroll-bar.el (scroll-bar-horizontal-drag-1): Handle new
	interpretation of `portion-whole'.

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2014-08-28  Michael Albinus  <michael.albinus@gmx.de>
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	* net/tramp-adb.el: Spell author name correctly.

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2014-08-28  João Távora  <joaotavora@gmail.com>
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	* net/shr.el (shr-expand-url): Plain expand-file-name is not enough;
	use url-expand-file-name.  (Bug#18310)

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2014-08-28  Glenn Morris  <rgm@gnu.org>
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	* emulation/cua-rect.el (cua--highlight-rectangle):
	Avoid error at point-min.  (Bug#18309)

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2014-08-28  Stefan Monnier  <monnier@iro.umontreal.ca>
599

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	* progmodes/python.el (python-shell-prompt-detect): Remove redundant
	executable-find (bug#18244).

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	* simple.el (self-insert-uses-region-functions): Defvar.

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2014-08-28  Glenn Morris  <rgm@gnu.org>

	* subr.el (remq): Revert 2014-08-25 doc change (not always true).

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2014-08-27  Dmitry Antipov  <dmantipov@yandex.ru>

	* startup.el (normal-top-level): Now use internal--top-level-message.

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2014-08-26  Dmitry Antipov  <dmantipov@yandex.ru>

	* startup.el (normal-top-level): Use top-level-message.

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2014-08-25  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr-copy-url): Encode copied URL to avoid getting
	URLs containing spaces and the like.

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2014-08-25  Christoph Scholtes  <cschol2112@gmail.com>

	* subr.el (remq): Fix docstring (Bug#18253).

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2014-08-25  Christoph Scholtes  <cschol2112@gmail.com>

	* replace.el (query-replace): Fix typo in docstring (Bug#18320).

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2014-08-24  Alan Mackenzie  <acm@muc.de>

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	Handle C++11's "auto" and "decltype" constructions.
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	* progmodes/cc-engine.el (c-forward-type): Enhance to recognise
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	and return 'decltype.
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	(c-forward-decl-or-cast-1): New let variables backup-kwd-sym,
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	prev-kwd-sym, new-style-auto.  Enhance to handle the new "auto"
	keyword.
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	* progmodes/cc-fonts.el (c-font-lock-declarations): Handle the
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	"decltype" keyword.
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	(c-font-lock-c++-new): Handle "decltype" constructions.
	* progmodes/cc-langs.el (c-auto-ops, c-auto-ops-re):
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	New c-lang-defconsts/defvars.
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	(c-haskell-op, c-haskell-op-re): New c-lang-defconsts/defvars.
	(c-typeof-kwds, c-typeof-key): New c-lang-defconsts/defvars.
	(c-typeless-decl-kwds): Append "auto" onto the C++ value.
	(c-not-decl-init-keywords): Also exclude c-typeof-kwds from value.
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	Make ">>" act as double template ender in C++ Mode.
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	* progmodes/cc-langs.el (c->-op-cont-tokens): New lang-const split
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	off from c->-op-cont-re.
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	(c->-op-cont-tokens): Change to use the above.
	(c->-op-without->-cont-regexp): New lang-const.
	* progmodes/cc-engine.el (c-forward-<>-arglist-recur):
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	Use c->-op-without->-cont-regexp in place of c->-op-cont-tokens.
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2014-08-23  Alan Mackenzie  <acm@muc.de>

	* progmodes/cc-fonts.el (c-font-lock-declarators): Fix infinite
	loop, bug #18306.  The bug was introduced on 2014-08-02.

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2014-08-21  Eli Zaretskii  <eliz@gnu.org>

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	* textmodes/texnfo-upd.el (texinfo-specific-section-type):
	Don't recognize a Top node if there are other sectioning commands
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	earlier in the Texinfo file.  This fixes a bug in
	texinfo-make-menu and avoids inflooping in
	texinfo-all-menus-update when they are invoked on texinfo.texi.

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2014-08-21  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window--side-window-p): New function.
	(split-window, window-splittable-p): Use window--side-window-p to
	determine whether WINDOW can be split (Bug#18304).
	* calendar/calendar.el (calendar-basic-setup): Fix one call of
	`window-splittable-p' and add another (Bug#18304).

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2014-08-20  Sam Steingold  <sds@gnu.org>

	* progmodes/python.el (python-new-pythonpath): Extract from
	`python-shell-calculate-process-environment'.

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2014-08-18  Thierry Volpiatto  <thierry.volpiatto@gmail.com>

	* emacs-lisp/eldoc.el (eldoc-highlight-function-argument): Add support
	for &key args (bug#18048).

2014-08-18  Stefan Monnier  <monnier@iro.umontreal.ca>

	* emacs-lisp/eldoc.el (eldoc-argument-case): Obsolete and change default.
	(eldoc-function-argstring-format): Remove.
	(eldoc-function-argstring): Always return upcase args.
	Use help-make-usage.  Don't add parens.
	(eldoc-get-fnsym-args-string): Don't obey eldoc-argument-case since
	it's too late to do it right (bug#18048).

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2014-08-18  Eli Zaretskii  <eliz@gnu.org>

	* scroll-bar.el (scroll-bar-horizontal-drag-1)
	(scroll-bar-toolkit-horizontal-scroll): When determining the
	paragraph direction, use the buffer of the window designated in
	the event.

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2014-08-16  Andreas Schwab  <schwab@linux-m68k.org>

	* vc/diff-mode.el (diff-fixup-modifs): Handle empty line in
	context of unified diff.

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2014-08-16  Paul Eggert  <eggert@cs.ucla.edu>

	Add dependencies to fix loaddefs race during parallel builds.
	Without this, for example, 'make -j bootstrap' can fail and report
	"Opening input file: no such file or directory,
	.../lisp/calendar/diary-loaddefs.el ... recipe for target
	'calendar/hol-loaddefs.el' failed", where the hol-loaddefs.el rule
	got confused because diary-loaddefs.el was being built in parallel.
	* Makefile.in ($(CAL_DIR)/diary-loaddefs.el):
	Depend on $(CAL_DIR)/cal-loaddefs.el.
	($(CAL_DIR)/hol-loaddefs.el): Depend on $(CAL_DIR)/diary-loaddefs.el.

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2014-08-16  Martin Rudalics  <rudalics@gmx.at>

	* scroll-bar.el (scroll-bar-horizontal-drag-1): Use cdr of
	portion-whole for scrolling right-to-left text.

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2014-08-15  Leo Liu  <sdl.web@gmail.com>
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	* speedbar.el (speedbar-generic-list-tag-p): Allow special
	elements from imenu.

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2014-08-15  Glenn Morris  <rgm@gnu.org>
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	* subr.el (with-output-to-temp-buffer): Doc fix; from elisp manual.

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2014-08-13  Jan Nieuwenhuizen  <janneke@gnu.org>

	* progmodes/compile.el (compilation-error-regexp-alist-alist):
	Add Guile regexpses.

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2014-08-13  Jan Nieuwenhuizen  <janneke@gnu.org>

	* progmodes/gud.el (guiler): New function.  Starts the Guile REPL;
	add Guile debugger support for GUD.
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2014-08-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* obsolete/mouse-sel.el (mouse-sel-mode): Use add/remove-function.
	(mouse-sel--ignore): New function.
	(mouse-sel-has-been-enabled, mouse-sel-original-bindings)
	(mouse-sel-original-interprogram-cut-function)
	(mouse-sel-original-interprogram-paste-function): Remove.

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2014-08-13  Eric S. Raymond  <esr@thyrsus.com>

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	* vc/vc-git.el (vc-git-resolve-when-done): New function.
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	Call "git add" when there are no longer conflict markers.

2014-08-13  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

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	* vc/vc-git.el (vc-git-find-file-hook): New function.
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	Adds support for calling smerge (and resolve) on a conflicted file.
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	(vc-git-conflicted-files): New function.
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	Useful in itself and a step towards better smerge support.
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2014-08-12  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* mpc.el (mpc-reorder): Don't bother splitting the "active" elements
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	to the first part if they're the same as the selection.

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2014-08-12  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* image-mode.el (image-transform-reset): New command and menu item.
	(image-mode-map): Rearrange the menu items to put presumably more
	obscure items at the end.

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2014-08-12  Juri Linkov  <juri@jurta.org>

	* vc/vc-annotate.el (vc-annotate-background-mode):
	Use `with-demoted-errors' instead of `ignore-errors'.  (Bug#18189)

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2014-08-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* files.el (out-of-memory-warning-percentage): Turn it off by default.

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2014-08-11  Sam Steingold  <sds@gnu.org>

	* textmodes/sgml-mode.el (sgml-validate-command): Set depending on
	the presence of known validators (tidy, (o)nsgmls).

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2014-08-11  Ulf Jasper  <ulf.jasper@web.de>

	Newsticker: introduce `newsticker-treeview-date-format'. (Bug#17227)

	* net/newst-treeview.el (newsticker-treeview-date-format): New.
	(newsticker--treeview-list-add-item): Use `newsticker-treeview-date-format'.

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

	* files.el (basic-save-buffer-2): Revert 2013-01-31 change, which
	chose coding system for writing before backing up, since it causes
	a more serious problem than the one it solves.  (Closes Bug#18141,
	reopens Bug#13522.)

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2014-08-11  Martin Rudalics  <rudalics@gmx.at>
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	* window.el (window-total-size): Make doc-string more self-contained.
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	* window.el (display-buffer-below-selected): Restore original
	behavior if buffer is already displayed in the window below the
	selected one (Bug#18181).

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2014-08-11  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* mouse.el (mouse--down-1-maybe-follows-link): Don't convert the down
	event (bug#18212).

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2014-08-11  Eli Zaretskii  <eliz@gnu.org>
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	* info.el (info): Doc fix.

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2014-08-11  Stefan Monnier  <monnier@iro.umontreal.ca>
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	* info.el (Info-mode-map): Override a global down-mouse-2 binding
	(bug#18212).

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2014-08-11  Eli Zaretskii  <eliz@gnu.org>
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	* simple.el (default-line-height): A floating-point value of
	line-spacing means a fraction of the default frame font's height,
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	not of the font currently used by the 'default' face.
	Truncate the pixel value, like the display engine does.
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	(window-screen-lines): Use window-inside-pixel-edges for
	determining the window height in pixels.  (Bug#18195)

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2014-08-11  Grégoire Jadi  <daimrod@gmail.com>

	* leim/quail/latin-post.el: Transform " __" into " _".  (Bug#18023)

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2014-08-10  Ulf Jasper  <ulf.jasper@web.de>

	Enumerate evaluated sexp diary entries (Bug#7911).
	* calendar/icalendar.el (icalendar-export-sexp-enumerate-all)
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	(icalendar-export-sexp-enumeration-days): New.
	(icalendar-export-region): Now `icalendar--convert-to-ical'
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	returns a cons cell or a list of cons cells.
	(icalendar--convert-to-ical): Take care of
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	`icalendar-export-sexp-enumerate-all'.  Return (a list of) cons cells.
	(icalendar--convert-ordinary-to-ical)
	(icalendar--convert-weekly-to-ical, icalendar--convert-yearly-to-ical)
	(icalendar--convert-block-to-ical, icalendar--convert-block-to-ical)
	(icalendar--convert-float-to-ical, icalendar--convert-cyclic-to-ical)
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	(icalendar--convert-anniversary-to-ical): Return cons cell.
	(icalendar--convert-sexp-to-ical): Enumerate evaluated sexp
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	entries.  Return (list of) cons cells.
855

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2014-08-09  Juri Linkov  <juri@jurta.org>

	* vc/vc-annotate.el (vc-annotate-background-mode): Add :set
	to reevaluate `vc-annotate-color-map'.  (Bug#18189)

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2014-08-09  Alan Mackenzie  <acm@muc.de>

	* progmodes/cc-fonts.el (c-font-lock-declarators): Remove check
	for top-level that can cause unacceptable slow-down in scrolling.
	See email Subject: Huge {...} blocks in C/C++ again, from Dmitry
	Antipov from 2013-10-14 in emacs-devel.

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2014-08-08  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

	* ibuffer.el (ibuffer-mode-map): Use toggle button for
	`ibuffer-auto-mode' menu entry.
	(ibuffer-mode-hook): Add `ibuffer-auto-mode' customization option.

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2014-08-08  Matthias Meulien  <orontee@gmail.com>

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	* progmodes/prog-mode.el (prog-mode-hook): Make customizable.
	(Bug#16394)
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2014-08-07  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window--min-size-1): Explicitly set WINDOW arg in
	calls of window-min-pixel-height and window-min-pixel-width.

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2014-08-07  Reuben Thomas  <rrt@sc3d.org>

	* progmodes/ada-mode.el:
	* net/tramp.el (tramp-handle-file-symlink-p):
	* net/tramp-ftp.el (tramp-ftp-file-name-handler): Remove a comment
	about VMS, which we no longer support.
	* progmodes/ada-xref.el (ada-xref-current): Remove mention of VMS,
	and fix a FIXME, using convert-standard-filename in place of
	removed ada-convert-file-name.

2014-08-07  Eli Zaretskii  <eliz@gnu.org>

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	* files.el (auto-mode-alist): Remove support for VMS from a pattern.
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2014-08-07  Reuben Thomas  <rrt@sc3d.org>

	Refer to MS-DOS using the same name everywhere.
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	* arc-mode.el, files.el, frame.el: ``MS-DOG'', ``MSDOG'' and
	``msdog'' become ``MS-DOS''.
903

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2014-08-07  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band):
	Use cached "remote-copy-args" value, if available.  (Bug#18199)

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2014-08-07  Leo Liu  <sdl.web@gmail.com>

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	* help.el (temp-buffer-setup-hook,temp-buffer-show-hook):
	Revert change on 2014-03-22.
913

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2014-08-06  Ulf Jasper  <ulf.jasper@web.de>

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	* calendar/icalendar.el (icalendar--diarytime-to-isotime)
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	(icalendar--convert-ordinary-to-ical): Allow for missing minutes
	(Bug#13750).


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2014-08-05  Lars Magne Ingebrigtsen  <larsi@gnus.org>

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	* image-mode.el (image-toggle-display-image): Always rescale images
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	to not be bigger than the current window.

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2014-08-05  Eric Brown  <brown@fastmail.fm>  (tiny change)

	* net/eww.el (eww-bookmarks-directory): New variable.
	(eww-write-bookmarks): Use it.
	(eww-read-bookmarks): Ditto.

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2014-08-05  Lars Magne Ingebrigtsen  <larsi@gnus.org>

	* net/shr.el (shr-copy-url): Also copy the image URL.

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2014-08-05  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-cache.el (tramp-flush-file-function): Suppress function
	also for Tramp working buffers.

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2014-08-04  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el: Fix completions inside (i)pdb.
	(python-shell-completion-pdb-string-code): Make obsolete.
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	(python-shell-completion-get-completions):
	Use python-shell-completion-string-code resending setup code
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	continuously for (i)pdb.

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2014-08-04  Paul Eggert  <eggert@cs.ucla.edu>

	* rect.el (rectangle--default-line-number-format): Rename
	from misspelled rectange--default-line-number-format (Bug#18045).
	All uses changed.

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2014-08-03  Paul Eggert  <eggert@cs.ucla.edu>

	Don't mishandle year-9999 dates (Bug#18176).
	* calendar/parse-time.el (parse-time-rules):
	Allow years up to most-positive-fixnum.
	* calendar/time-date.el (date-to-time):
	Pass "Specified time is not representable" errors through.

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2014-08-02  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el: Completion code cleanups.
	(python-shell-completion-get-completions): Detect and send import
	statements directly to completion function.
	(python-shell-completion-at-point): Simplify prompt calculation
	and import vs input completion logic.

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2014-08-02  Alan Mackenzie  <acm@muc.de>

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	Fix confusion in C++ file caused by comma in "= {1,2},".
	Bug #17756.
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	* progmodes/cc-engine.el (c-beginning-of-statement-1): In checking
	for a statement boundary marked by "}", check there's no "="
	before the "{".
	(c-guess-basic-syntax CASE 9B): Call c-beginning-of-statement with
	non-nil `comma-delim' argument.
	* progmodes/cc-fonts.el (c-font-lock-declarators): Parse an
	initializer expression more accurately.

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	Correct loop termination condition in c-syntactic-skip-backward.
	* progmodes/cc-engine.el (c-syntactic-skip-backward): Correct for
	the situation where, after moving back out of a literal,
	skip-chars-backward doesn't move further, yet checks have still to
	be done.

Glenn Morris's avatar
Glenn Morris committed
989
2014-08-01  Eli Zaretskii  <eliz@gnu.org>
990 991 992 993

	* tutorial.el (tutorial--display-changes): Accept punctuation
	characters before the key binding.  (Bug#18146)

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2014-07-31  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el: Shell output capture enhancements.
	(python-shell-accept-process-output): New function.
	(inferior-python-mode)
	(python-shell-send-setup-code): Use it.

Glenn Morris's avatar
Glenn Morris committed
1001
2014-07-30  Christophe Deleuze  <christophe.deleuze@free.fr>  (tiny change)
1002

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	* calendar/icalendar.el (icalendar--decode-isodatetime):
	Use actual current-time-zone when converting to local time. (Bug#15408)
1005

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2014-07-29  Martin Rudalics  <rudalics@gmx.at>

	* window.el (window--state-put-2): Handle horizontal scroll
	bars, if present.

Rüdiger Sonderfeld's avatar
Rüdiger Sonderfeld committed
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2014-07-29  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

	* menu-bar.el (menu-bar-update-buffers): Update item list format
	in `buffers-menu' to confirm with changes to `get_keyelt'
	(r117463).  (Bug#18016)

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (inferior-python-mode): Make input prompts
	read-only.

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2014-07-28  Emilio C. Lopes  <eclig@gmx.net>

	* net/tramp-sh.el (tramp-get-remote-python): Also search for
	executables named "python2" or "python3".
	(tramp-get-remote-uid-with-python): Use parentheses around
	arguments to `print' to make it compatible with Python 3.
	(tramp-get-remote-gid-with-python): Ditto.  (Bug#18118)

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2014-07-28  Eli Zaretskii  <eliz@gnu.org>
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	* window.el (window--pixel-to-total): Use FRAME's root window, not
	that of the selected frame.  (Bug#18112, Bug#16674)

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2014-07-28  Andreas Schwab  <schwab@linux-m68k.org>
Andreas Schwab's avatar
Andreas Schwab committed
1036 1037 1038 1039

	* textmodes/tex-mode.el (tex-font-lock-verb): Doc fix.
	(Bug#18117)

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>
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	* progmodes/python.el (inferior-python-mode): Doc fix.

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2014-07-28  Stephen Berman  <stephen.berman@gmx.net>
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	* calendar/todo-mode.el (todo-edit-item--next-key): If next key is
	not a character, ignore it instead of raising an error.

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	* calendar/todo-mode.el: Fix handling of marked items and make
	minor code improvements.
	(todo-edit-item): If there are marked items, ensure user can only
	invoke editing commands that work with marked items.
	(todo-edit-item--text): When there are marked items, make it a
	noop if invoked with point not on an item; otherwise, ensure it
	applies only to item at point.
	(todo-item-undone): If there are marked not-done items, return
	point to its original position before signaling user error.
	(todo--user-error-if-marked-done-item): New function.
	(todo-edit-item--header, todo-edit-item--diary-inclusion)
	(todo-item-done): Use it.

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2014-07-28  Glenn Morris  <rgm@gnu.org>
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	* files.el (toggle-read-only): Re-add basic doc-string.
	* vc/vc-hooks.el (vc-toggle-read-only): Tweak obsolescence mesage.

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	* progmodes/prolog.el (prolog-mode-keybindings-edit):
	Replace missing `switch-to-prolog' with `run-prolog'.
	(switch-to-prolog): Define as (obsolete) alias, as in 23.4.

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2014-07-28  Stephen Berman  <stephen.berman@gmx.net>
1072 1073 1074 1075

	* calendar/todo-mode.el (todo-set-top-priorities): Fix overwriting
	of file-wide setting when changing category-wide setting.

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2014-07-28  Stephen Berman  <stephen.berman@gmx.net>

	* doc-view.el (doc-view-open-text): Don't require that the
	document is saved in a file (e.g., email attachment).

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Parse completion input in a iPython friendly way.  (Bug#18084)
	* progmodes/python.el
	(python-shell-completion-at-point): Rename from
	python-shell-completion-complete-at-point.
	(inferior-python-mode): Use it.
	(python-completion-at-point): Rename from
	python-completion-complete-at-point.  Parse input up to first
	backward occurrence of whitespace, open-paren, close-paren or
	string delimiter.
	(python-mode): Use it.

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Prevent Python process shell buffer to pop twice.
	* progmodes/python.el (python-shell-switch-to-shell): Do not call
	pop-to-buffer.

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el
	(python-shell-with-shell-buffer): New macro.
	(python-shell-font-lock-get-or-create-buffer)
	(python-shell-font-lock-kill-buffer)
	(python-shell-font-lock-with-font-lock-buffer)
	(python-shell-font-lock-cleanup-buffer)
	(python-shell-font-lock-toggle): Use it.
	(python-shell-font-lock-turn-on)
	(python-shell-font-lock-turn-off): Use it.  Make command.

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Grab all Python process output before inferior-python-mode hooks.
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	* progmodes/python.el (inferior-python-mode):
	Call accept-process-output and sit-for to ensure all output for process
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	has been received before running hooks.
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	(python-shell-internal-get-or-create-process):
	Cleanup accept-process-output and sit-for calls.
1120

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2014-07-28  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	More robust shell startup and code setup.
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	* progmodes/python.el (python-shell-make-comint):
	Remove accept-process-output call.
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	(python-shell-get-buffer): Return current buffer if major-mode is
	inferior-python-mode.
	(python-shell-get-or-create-process): Use it.
	(python-shell-send-setup-code): Send all setup code in one string,
	output success message and accept-process-output.

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2014-07-27  Eli Zaretskii  <eliz@gnu.org>

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	* scroll-bar.el (scroll-bar-toolkit-horizontal-scroll):
	Add rudimentary support for bidirectional text.
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2014-07-27  Martin Rudalics  <rudalics@gmx.at>

	* frame.el (frame-notice-user-settings): Rewrite using
	frame-initial-frame-tool-bar-height.
	* menu-bar.el (menu-bar-horizontal-scroll-bar)
	(menu-bar-no-horizontal-scroll-bar): New functions.
	(menu-bar-showhide-scroll-bar-menu): Add bindings for horizontal
	scroll bars.
	* scroll-bar.el (scroll-bar-lines)
	(set-horizontal-scroll-bar-mode)
	(get-horizontal-scroll-bar-mode, horizontal-scroll-bar-mode)
	(scroll-bar-horizontal-drag-1, scroll-bar-horizontal-drag)
	(scroll-bar-toolkit-horizontal-scroll): New functions.
	(horizontal-scroll-bar-mode)
	(previous-horizontal-scroll-bar-mode)
	(horizontal-scroll-bar-mode-explicit): New variables.
	(horizontal-scroll-bar-mode): New option.
	(toggle-horizontal-scroll-bar): Do something.
	(top-level): Bind horizontal-scroll-bar mouse-1.
	* startup.el (tool-bar-originally-present): Remove variable.
	(command-line): Don't set tool-bar-originally-present.
	* window.el (window-min-height): Update doc-string.
	(window--dump-frame): Dump horizontal scroll bar values.
	(window--min-size-1): Handle minibuffer window separately.
	Count in margins and horizontal scroll bar.  Return safe value
	iff IGNORE equals 'safe.
	(frame-windows-min-size): New function (used by frame resizing
	routines).
	(fit-frame-to-buffer, fit-window-to-buffer): Count in horizontal
	scroll bars.
	(window--sanitize-window-sizes): New function.
	(window-split-min-size): Remove.
	(split-window): Count divider-width.  Don't use
	`window-split-min-size' any more.  Reword error messages.
	Sanitize windows sizes after splitting.

Thien-Thi Nguyen's avatar
Thien-Thi Nguyen committed
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2014-07-27  Thien-Thi Nguyen  <ttn@gnu.org>

	Use `defvar-local' more.
	* progmodes/hideshow.el
	(hs-c-start-regexp, hs-block-start-regexp)
	(hs-block-start-mdata-select, hs-block-end-regexp)
	(hs-forward-sexp-func, hs-adjust-block-beginning): ...here;
	remove corresponding `make-variable-buffer-local' top-level calls.

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2014-07-27  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Cleanup error signals.  (Bug#18067)
	* progmodes/python.el
	(python-indent-shift-left): Use user-error instead.
	(python-shell-prompt-detect): Use lwarn with python group.
	(python-completion-complete-at-point)
	(python-eldoc--get-doc-at-point): Don't signal error.

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2014-07-27  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Support for packages in Python shell.  (Bug#13570)
	* progmodes/python.el (python-shell--package-depth): New var.
	(python-shell-package-enable): New command.
	(python-util-list-directories, python-util-list-files)
	(python-util-list-packages): New functions.

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2014-07-27  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Faster comint output.  (Bug#16875)
	* progmodes/python.el:
	(python-comint-output-filter-function): Make obsolete.
	(python-comint-postoutput-scroll-to-bottom): New function.
	(inferior-python-mode): Set comint-output-filter-functions to a
	minimum.

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2014-07-27  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	* progmodes/python.el (python-shell-font-lock-post-command-hook):
	Safeguard current point and undo history.

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2014-07-26  Fabián Ezequiel Gallina  <fgallina@gnu.org>

	Robust shell syntax highlighting.  (Bug#18084, Bug#16875)
	* progmodes/python.el:
	(python-shell-prompt-input-regexps): Add iPython block prompt.
	(python-shell-output-syntax-table): Delete var.
	(python-shell-font-lock-with-font-lock-buffer): New macro.
	(python-shell-font-lock-get-or-create-buffer)
	(python-shell-font-lock-kill-buffer)
	(python-shell-font-lock-cleanup-buffer)
	(python-shell-font-lock-post-command-hook)
	(python-shell-font-lock-turn-off): New functions.
	(python-shell-font-lock-turn-on): New function.
	(inferior-python-mode): Use it.
	(python-shell-font-lock-toggle): New command.
	(python-shell-font-lock-enable): Rename from
	python-shell-enable-font-lock.
	(run-python-internal): Use it.
	(python-shell-font-lock-comint-output-filter-function): New function.
	(python-shell-comint-end-of-output-p): New function.
	(python-shell-output-filter): Use it.
	(python-util-comint-last-prompt): New function.
	(python-util-text-properties-replace-name): New function.

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2014-07-25  Glenn Morris  <rgm@gnu.org>

	* vc/ediff-init.el (ediff-toggle-read-only-function):
	* vc/ediff-util.el (ediff-toggle-read-only):
	Replace obsolete toggle-read-only with read-only-mode.

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2014-07-24  Michael Albinus  <michael.albinus@gmx.de>

	* net/tramp-cache.el (tramp-flush-file-function): Wrap the code
	with `save-match-data'.  (Bug#18095)

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2014-07-21  Vincent Belaïche  <vincentb1@users.sourceforge.net>

	* ses.el (ses-truncate-cell): Use cl-progv instead of eval in
	order to ensure that row and col are lexically bound inside the
	evaluated sexp.

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2014-07-21  Glenn Morris  <rgm@gnu.org>

	* progmodes/hideif.el (hide-ifdef-mode-submap):
	Also substitute read-only-mode.
	* bindings.el (mode-line-toggle-read-only):
	* bs.el (bs-toggle-readonly):
	* buff-menu.el (Buffer-menu-toggle-read-only):
	* dired.el (dired-toggle-read-only):
	* files.el (view-read-only, find-file-read-only)
	(find-file-read-only-other-window)
	(find-file-read-only-other-frame):
	* progmodes/hideif.el (hide-ifdef-toggle-outside-read-only):
	Doc fixes re toggle-read-only.

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2014-07-21  Fabián Ezequiel Gallina  <fgallina@gnu.org>
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	* progmodes/python.el: Add comment about pipe buffering and
	solutions for missing/delayed output in inferior Python shells.
	(Bug#17304)

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	* progmodes/python.el (python-mode): Don't set
	mode-require-final-newline.  (Bug#17990)

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	Make python.el work with IPython automatically.  (Bug#15510)
	* progmodes/python.el:
	(python-shell-completion-setup-code): New value supporting iPython.
	(python-shell-completion-string-code): New value supporting iPython.
	(python-shell-completion-get-completions): Use them.
	(python-shell-completion-module-string-code): Make obsolete.
	(python-shell-prompt-input-regexps)
	(python-shell-prompt-output-regexps): Add safeguard for ipdb.
	(python-shell-output-filter): Fix comment typo.

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	Fix Python shell prompts detection for remote hosts.
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	* progmodes/python.el (python-shell-prompt-detect):
	Replace call-process with process-file and make it more robust.
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	Autodetect Python shell prompts.  (Bug#17370)
	* progmodes/python.el:
	(python-shell-interpreter-interactive-arg)
	(python-shell-prompt-detect-enabled)
	(python-shell-prompt-detect-failure-warning)
	(python-shell-prompt-input-regexps)
	(python-shell-prompt-output-regexps): New vars.
	(python-shell-prompt-calculated-input-regexp)
	(python-shell-prompt-calculated-output-regexp): New vars.
	(python-shell-get-process-name)
	(python-shell-internal-get-process-name)
	(python-shell-output-filter)
	(python-shell-completion-get-completions): Use them.
	(python-shell-prompt-detect)
	(python-shell-prompt-validate-regexps): New functions.
	(python-shell-prompt-set-calculated-regexps): New function.
	(inferior-python-mode): Use it.  Also honor overriden
	python-shell-interpreter and python-shell-interpreter-args.
	(python-shell-make-comint): Honor overriden
	python-shell-interpreter and python-shell-interpreter-args.
	(python-shell-get-or-create-process): Make it testable by allowing
	to call run-python non-interactively.
	(python-util-valid-regexp-p): New function.
	(python-shell-prompt-regexp, python-shell-prompt-block-regexp)
	(python-shell-prompt-output-regexp)
	(python-shell-prompt-pdb-regexp): Use it as defcustom :safe.

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2014-07-21  Stefan Monnier  <monnier@iro.umontreal.ca>

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	* emacs-lisp/smie.el (smie-config--guess-1): Split from
	smie-config--guess.
	(smie-config--guess): Use it.