lisp/gnus/gnus-art.el (gnus-mm-display-part): Fix previous commit (again)

lisp/gnus/gnus-art.el (gnus-mm-display-part): Fix previous commit

lisp/gnus/gnus-art.el (gnus-mm-display-part): Bugfix for the 2014-03-23 change

* src/window.c (struct saved_window): Remove mark.
(Fset_window_configuration, save_window_save)
(compare_window_configurations): Don't touch marks any more.
* doc/lispref/windows.texi (Window Configurations, Window Configurations):
Window configs don't store marks any more.

Use bits_word for gcmarkbits.

* alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
bits_word is typically a tad more efficient for mark bits than
unsigned is, so use bits_word.  All uses changed.
* lisp.h (BITS_PER_INT): Remove; no longer used.

lisp/gnus/gnus-art.el (gnus-mime-display-attachment-buttons-in-header): Fix custom group

* lisp/progmodes/ps-mode.el: Use SMIE.  Move string and comment recognition
to syntax-propertize.
(ps-mode-auto-indent): Mark as obsolete.
(ps-mode-font-lock-keywords-1): Remove string-or-comment handling.
(ps-mode-font-lock-keywords-3): Use symbol regexp operators instead of
word regexp operators.
(ps-mode-map): Move initialization into declaration.  Remove binding
for TAB, RET, >, ], and }.
(ps-mode-syntax-table): Move initialization into declaration.
Don't give word syntax to non-word chars.
(ps-run-mode-map): Move initialization into declaration.
(ps-mode-menu-main): Remove auto-indent entry.
(ps-mode-smie-rules): New function.
(ps-mode): Setup smie, syntax-propertize, and electric-indent-mode.
(ps-mode-looking-at-nested, ps-mode-match-string-or-comment): Remove.
(ps-mode--string-syntax-table): New const.
(ps-mode--syntax-propertize-special, ps-mode-syntax-propertize):
New functions.
(ps-mode-newline, ps-mode-tabkey, ps-mode-r-brace, ps-mode-r-angle)
(ps-mode-r-gt, ps-mode-r-balance): Remove functions.

Avoid undefined behavior in signed left shift.

This ports to GCC 4.9.0 with -fsanitize=undefined.
* alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
* data.c (Fash):
* regex.c (extract_number):
* lisp.h (make_number, XINT):
Do not shift a 1 bit left into a sign bit.
* alloc.c (struct cons_block, struct float_block): Use unsigned,
not int, for gcmarkbits.  All uses changed.

Avoid adding bracketed paste keys to command keys

* lisp/term/xterm.el (xterm-paste): Use large finite timeout when
reading event to avoid putting keys in this-command-keys.

lisp/gnus.auth-source.el (auth-source-search): return boolean on :max 0

* lisp/gnus.auth-source.el (auth-source-search, auth-source-search-backends):
Treat :max 0 as an indicator that a boolean return is wanted, as
documented. Reported by Joe Bloggs.

* lisp/progmodes/perl-mode.el (perl--syntax-exp-intro-regexp): New var.
(perl-syntax-propertize-function): Use it.  Extend handling of
here-docs to the unquoted case.

Merge from emacs-24; up to 2014-04-25T10:35:01Z!michael.albinus@gmx.de

* automated/tramp-tests.el (top):
* automated/file-notify-tests.el (top): Do not disable interactive
passwords in batch mode.
(password-cache-expiry): Set to nil.

Warn against renaming git-bzr remote; nfc.

* admin/notes/bzr (Using git-bzr):
...here, in subsection "remote name".

Improve Scheme font-locking for (define ((foo ...) ...) ...).

* lisp/progmodes/scheme.el (scheme-font-lock-keywords-1): To find
the declared object, ignore zero or more parens, not zero or one.

* progmodes/scheme.el (would-be-symbol, next-sexp-as-string):
Comment out unused functions.

* progmodes/xscheme.el (xscheme-expressions-ring)
(xscheme-expressions-ring-yank-pointer, xscheme-running-p)
(xscheme-control-g-disabled-p, xscheme-process-filter-state)
(xscheme-allow-output-p, xscheme-prompt)
(xscheme-string-accumulator, xscheme-mode-string): Use defvar-local.

Minor doc fix for string predicates.

 doc/lispref/strings.texi (Text Comparison): Mention
 equal-including-properties for when text properties of the strings
 matter for comparison.

Fix bug #17331 with display properties on help-echo strings.

 lisp/tooltip.el (tooltip-show-help-non-mode, tooltip-show-help): Use
 equal-including-properties to compare help-echo strings.

* lisp/info.el: Use lexical-binding and cl-lib.
Use defvar-local and setq-local instead of make-local-variable.
(Info-apropos-matches): Avoid add-to-list.
(Info-edit-mode-map): Fix obsolescence call to Info-edit-map.

Use a mock-up connection method for remote files.

* automated/file-notify-tests.el
(file-notify-test-remote-temporary-file-directory):
* automated/tramp-tests.el (tramp-test-temporary-file-directory):
Use a mock-up method as default.
(tramp-test00-availability): Print the used directory name.
(tramp-test33-recursive-load): Fix typo.

* src/window.c (Fset_window_configuration): Deactivate the mark before
unsetting the mark.
(set_window_buffer): Ignore window_initialized.
(window_initialized): Remove.
* src/keyboard.c (Qdeactivate_mark): Not static any more.
* src/buffer.c (buffer_local_value): Rename from buffer_local_value_1.
Update all callers.

Add coproc to list of bash builtins.

* lisp/progmodes/sh-script.el (sh-builtins): Add coproc to list of bash builtins.

* emacs-lisp/lisp-mode.el (emacs-lisp-mode-syntax-table):
Fix syntax for @.

Fixes: debbugs:17325

Require gv early to break eager macro-expansion cycles

* lisp/emacs-lisp/cl.el (gv): Require gv early to break eager
macro-expansion cycles.

* conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0

and to clang 3.4, which have fixed the bug.  This should let us
run a bit faster on these platforms when address sanitization is
in effect.

Fix debugging code for checking the newline cache.

 src/search.c (Fnewline_cache_check): Don't try to count newlines
 outside the buffer's restriction, as find_newline doesn't support
 that.

* lisp/simple.el (region-active-p): Check there's a mark.

Fixes: debbugs:17324

* lisp/simple.el (completion-list-mode-map): Use choose-completion for the
mouse binding as well.
(completion-list-mode, completion-setup-function): Adjust docstring and
echo area message accordingly.
* lisp/progmodes/idlwave.el (idlwave-choose-completion): Adjust to new
calling convention of choose-completion.
* lisp/comint.el (comint-dynamic-list-completions):
* lisp/term.el (term-dynamic-list-completions): Accept choose-completion.

Fixes: debbugs:17302

* lisp/progmodes/perl-mode.el (perl-syntax-propertize-function): Slash after
&, |, +, - and * can't be a division.

Fixes: debbugs:17317

* lisp/emacs-lisp/cl-macs.el (cl--loop-let): Fix last merge.

2014-04-22  Daniel Colascione  <dancol@dancol.org>

* emacs-lisp/byte-run.el (function-put): Unbreak build: don't
use defun to define `function-put'.

Merge from emacs-24; up to 2014-04-22T20:19:17Z!eggert@cs.ucla.edu

* lisp/term/xterm.el (xterm--version-handler): Don't use modern xterm
features on gnome-terminal.

Fixes: debbugs:16988

Port to GCC 4.9.0 with --enable-gcc-warnings.

* image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
All uses removed.
(jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
a way that also works with GCC 4.9.0.

* search.c (Fnewline_cache_check): Remove unused locals.

* dired.el (dired-insert-set-properties): Do not consider
subdirectory headings and empty lines to be information that
`dired-hide-details-mode' should hide.  (Bug#17228)

* lisp/emacs-lisp/lisp-mode.el (lisp--match-hidden-arg): New function.
(lisp-el-font-lock-keywords-2, lisp-cl-font-lock-keywords-2): Use it.
(lisp-mode-variables): Set font-lock-extra-managed-props.

Add debugging facility for the newline cache.
See the discussion in
http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00295.html
for more detail.

 src/search.c (find_newline1): New subroutine.
 (Fnewline_cache_check): New function.
 (syms_of_search): Defsubr it.

* lisp/emacs-lisp/byte-run.el (function-put): New function.
(defun-declarations-alist): Use it.  Add `pure' and `side-effect-free'.
* lisp/emacs-lisp/cl-macs.el (cl-defstruct, cl-struct-sequence-type)
(cl-struct-slot-info, cl-struct-slot-offset, cl-struct-slot-value):
Use them.

Merge Org 8.2.6-1.

The last merge was from 8.2.5c, but many important bugs got
fixed between 8.2.5c and 8.2.6-1.

* automated/tramp-tests.el (tramp--test-check-files): Remove traces.

* net/tramp-sh.el (tramp-sh-handle-file-name-all-completions):
Remove test messages.
(tramp-do-copy-or-rename-file-out-of-band): Do not quote `source'
and `target' twice.

* automated/tramp-tests.el (tramp-test30-special-characters):
Remove test for backslash.

Correctly macroexpand top-level forms during eager macroexpand

* lisp/emacs-lisp/byte-run.el (eval-when-compile, eval-and-compile):
Improve docstrings.

* lisp/emacs-lisp/macroexp.el (internal-macroexpand-for-load): Add
`full-p' parameter; when nil, call `macroexpand' instead of
`macroexpand-all'.

* src/lread.c (readevalloop_eager_expand_eval): New function
that can recurse into toplevel forms.
(readevalloop): Call it.
* src/lisp.h: Declare Qprogn.
* src/callint.c (Qprogn): No longer static.

* test/automated/bytecomp-tests.el (test-byte-comp-compile-and-load):
Add compile flag.
(test-byte-comp-macro-expansion)
(test-byte-comp-macro-expansion-eval-and-compile)
(test-byte-comp-macro-expansion-eval-when-compile)
(test-byte-comp-macro-expand-lexical-override): Use it.
(test-eager-load-macro-expansion)
(test-eager-load-macro-expansion-eval-and-compile)
(test-eager-load-macro-expansion-eval-when-compile)
(test-eager-load-macro-expand-lexical-override): New tests.

Minor bytecomp.el fixes

* lisp/emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment):
Use lambda function values, not quoted lambdas.
(byte-compile-recurse-toplevel): Remove extraneous &optional.

Fix cl-lib-struct-accessors test again.

* test/automated/cl-lib.el (cl-lib-struct-accessors): Fix test to
account for removal of `cl-struct-set-slot-value'. Also, move
the defstruct to top level.

Optimize cl-struct-slot-value; fix test

2014-04-22  Daniel Colascione  <dancol@dancol.org>

* emacs-lisp/cl-macs.el
(cl-struct-sequence-type,cl-struct-slot-info): Declare pure.
(cl-struct-slot-value): Conditionally use aref or nth so that the
compiler produces optimal code.

2014-04-22  Daniel Colascione  <dancol@dancol.org>

* automated/cl-lib.el (cl-lib-struct-accessors): Fix test to
account for removal of `cl-struct-set-slot-value'.

* lisp/emacs-lisp/cl-macs.el (cl-struct-slot-offset): Mark as pure.
(cl--set-elt): Don't proclaim as inline.
(cl-struct-slot-value): Remove explicit gv-setter and compiler-macro.
Define as inlinable instead.
(cl-struct-set-slot-value): Remove.
* doc/misc/cl.texi (Structures): Remove cl-struct-set-slot-value.
* lisp/emacs-lisp/cl-lib.el (cl--set-elt): Remove.
* lisp/emacs-lisp/cl-seq.el (cl-replace, cl-substitute, cl-nsubstitute):
Use setf instead.

* lisp/dframe.el (dframe-get-focus): Remove `hook' argument.
* lisp/speedbar.el (speedbar-get-focus): Run the "hook" afterwards instead.

Fixes: debbugs:17311

* lisp/emacs-lisp/cl-macs.el (cl--loop-let): Avoid `nil' as var name.

* net/tramp-sh.el (tramp-sh-handle-file-name-all-completions): Set
"IFS=" when using read builtin, in order to preserve spaces in
the file name.  Add test messages for hunting a bug on hydra.
(tramp-get-ls-command): Undo using "-b" argument.  It doesn't help.

* lisp/progmodes/prog-mode.el (prettify-symbols--compose-symbol):
Don't prettify a word within a symbol.

Remove excess parameters on cl--const-expr-val

2014-04-21  Daniel Colascione  <dancol@dancol.org>

* emacs-lisp/cl-macs.el (cl--const-expr-val): We didn't need the
last two parameters after all.
(cl--expr-contains,cl--compiler-macro-typep,cl--compiler-macro-member)
(cl--compiler-macro-assoc,cl-struct-slot-value)
(cl-struct-set-slot-value): Stop using them.

Fix freezing with scroll bars of GTK3 Toolkit.
* src/keyboard.c (unblock_input): Add comment.
* src/xgselect.c (xg_select): Prevent Glib main loop recursion.

Fixes: debbugs:15801

Minor fixes to the docs.

 doc/emacs/buffers.texi (Uniquify): Clarify the default uniquification.
 doc/emacs/indent.texi (Tab Stops): Improve wording.
 doc/emacs/cmdargs.texi (General Variables): Improve docs of
 EMACSLOADPATH.  Index all the environment variables.
 (Misc Variables): Index all the environment variables.

 doc/lispref/text.texi (Registers): Document register-read-with-preview.
 doc/lispref/internals.texi (Building Emacs): Improve indexing.

* lisp/image-mode.el (image-mode-window-put): Don't assume there's a `t'
entry in image-mode-winprops-alist.

doc/emacs/ChangeLog: Typo fix.

Mention that overlay priority doesn't have to be nil or an integer.

Fixes: debbugs:17234

Ignore a.out

Correctly treat progn contents as toplevel forms when byte compiling

Fix redefinition warning in MinGW64 build.

 nt/inc/ms-w32.h (lseek): Define only if not already a macro.
 Suggested by Fabrice Popineau <fabrice.popineau@gmail.com>.

Fix cl-the test

Fix cl-loop destructuring under `with' clause

Spelling fixes.

Provide function for asking vc about project root

lisp/gnus/gnus-icalendar.el: Silence the byte compiler

* gnus-icalendar.el (gnus-icalendar-event->org-entry)
(gnus-icalendar--update-org-event): put event timestamp in
the org entry body instead of the drawer.
(gnus-icalendar-event--get-attendee-names): list of participants should
contain even attendees without common name attribute.
(gnus-icalendar--update-org-event): don't generate duplicates of empty
property tags in org drawers.

* automated/tramp-tests.el (tramp-test19-directory-files-and-attributes)
(tramp-test22-file-times): Check for `file-attributes' equality
only if there is a usable timestamp.
(tramp--test-check-files): Do not use `copy-sequence'.

* net/tramp-sh.el (tramp-get-ls-command): Use "-b" argument if possible.

Improve NEWS entry for dired-hide-details-mode.

unbreak the build

Fix commit date of an entry in lisp/ChangeLog.16.

cl-lib defstruct introspection

Tweak documentation for previous change

defstruct introspection

* configure.ac: Add comment explaining why HAVE_GLIB is different.

Instrument `tramp--test-check-files' in order to get traces on hydra.

Merge from emacs-24; up to 2014-04-17T02:05:48Z!eggert@cs.ucla.edu

* src/intervals.c (rotate_right, rotate_left): Fix up length computation.
Also change identifiers to match the comments, and add more assertions.

Fixes: debbugs:16234

Link to glib-using libraries when checking for glib.

* configure.ac (XGSELOBJ): Include GTK_LIBS, RSVG_LIBS, etc.
when testing whether Glib is linked in.  Similarly for CFLAGS.

Fixes: debbugs:17289

* lisp/progmodes/sh-script.el (sh-smie--sh-keyword-p): Handle variable
assignments such as "case=hello".

Fixes: debbugs:17297

* automated/tramp-tests.el (tramp--test-check-files): Extend test.
(tramp-test31-utf8): Let-bind also `file-name-coding-system'.

Merge from emacs-24; up to 2014-04-16T15:28:06Z!eggert@cs.ucla.edu

* automated/tramp-tests.el (tramp-copy-size-limit): Set to nil.
(tramp--test-make-temp-name): Optional argument LOCAL.
(tramp--instrument-test-case): Show messages.  Catch also `quit'.
(tramp-test10-write-region): No special test for out-of-band copy
needed anymore.
(tramp-test11-copy-file, tramp-test12-rename-file)
(tramp-test21-file-links): Extend tests.
(tramp-test20-file-modes): More robust check for user "root".
(tramp--test-check-files): New defun.
(tramp-test30-special-characters, tramp-test33-recursive-load)
(tramp-test34-unload): New tests.
(tramp-test31-utf8, tramp-test32-asynchronous-requests):  Rename.

Avoid recursive load of tramp.el

* net/tramp.el (tramp-run-real-handler, tramp-file-name-handler):
Do not autoload.
(tramp-file-name-handler, tramp-completion-file-name-handler):
Revert patch from 2014-04-10, it isn't necessary anymore.
(tramp-autoload-file-name-handler)
(tramp-register-autoload-file-name-handlers): New defuns.
(top): Autoload call of `tramp-register-autoload-file-name-handlers'.
(tramp-register-file-name-handlers): Remove also
`tramp-autoload-file-name-handler' from `file-name-handler-list'.
Do not autoload its invocation, but eval it after loading of 'tramp.

* net/tramp-adb.el (tramp-unload-hook): Unload `tramp-adb'.

* net/tramp-compat.el (tramp-unload-hook): Unload `tramp-loaddefs'.

Fix bug #17288 with inserting left truncation glyph under linum-mode.

 src/xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
 glyph is written to TEXT_AREA of the temporary glyph_row.

src/ChangeLog: Add header line to recent MSDOS-related entries.

* emacs.c (close_output_streams): Don't clear and restore errno.

* notes/bzr: Update instructions for merging from gnulib.

Remove obsolete note about tramp.el and tramp-sh.el.
Change "emacs-23" to "emacs-24".

* term.c (tty_send_additional_strings): No need to fflush here,

as callers fflush.
(tty_set_terminal_modes): fflush after sending additional strings,
not before.

Prevent endless loop in x_make_frame_visible.

* xterm.c (x_make_frame_visible): Prevent endless loop when frame
never becomes visible, i.e. using XMonad .

Fixes: debbugs:17237

Fix bug #17281 with infloop in line-pixel-height.

 src/xdisp.c (Fline_pixel_height): Don't assume that the current
 buffer and the selected window's buffer are one and the same.

2014-04-17  Daniel Colascione  <dancol@dancol.org>

Add support for bracketed paste mode; add infrastructure for
managing terminal mode enabling and disabling automatically.

* xt-mouse.el:
(xterm-mouse-mode): Simplify.
(xterm-mouse-tracking-enable-sequence)
(xterm-mouse-tracking-disable-sequence): New constants.
(turn-on-xterm-mouse-tracking-on-terminal)
(turn-off-xterm-mouse-tracking-on-terminal): Use
tty-mode-set-strings and tty-mode-reset-strings terminal
parameters instead of random hooks.
(turn-on-xterm-mouse-tracking)
(turn-off-xterm-mouse-tracking): Delete.

* term/xterm.el (xterm-extra-capabilities): Fix bitrotted comment.
(xterm-paste-ending-sequence): New constant.
(xterm-paste): New command used for bracketed paste support.

(xterm-modify-other-keys-terminal-list): Delete obsolete variable.
(terminal-init-xterm-bracketed-paste-mode): New function.
(terminal-init-xterm): Call it.
(terminal-init-xterm-modify-other-keys): Use tty-mode-set-strings
and tty-mode-reset-strings instead of random hooks.
(xterm-turn-on-modify-other-keys)
(xterm-turn-off-modify-other-keys)
(xterm-remove-modify-other-keys): Delete obsolete functions.

* term/screen.el: Rewrite to just use the xterm code.  Add
copyright notice.  Mention tmux.

Fix bug #17269 with corruption of the newline cache.

 src/insdel.c (invalidate_buffer_caches): Invalidate the bidi
 paragraph-start cache before the newline cache.

* GNUmakefile: Speed up 'make bootstrap' in fresh checkout.

(ORDINARY_GOALS): New macro, which excludes 'bootstrap'.
(bootstrap, .PHONY): New rules.
* INSTALL.REPO: Document current procedure better.
Move copyright notice to just before license notice.

* Makefile.in (force-info): Remove.

All uses removed.  This hack is no longer needed here
now that we can assume GNU Make's .PHONY feature works.
(bootstrap): No need to make 'info', since 'all' now implies 'info'.

* lisp/image-mode.el (image-mode-window-put): Also update the property of
the "default window".
* lisp/doc-view.el (doc-view-new-window-function): If no window
exists, move to the last known page.

* Makefile.in (FRC): Remove.

All uses removed.  This hack is no longer needed here
now that we can assume GNU Make's .PHONY feature works.

Be consistent about reporting infoclean failures.

* doc/emacs/Makefile.in (infoclean):
* doc/lispintro/Makefile.in (infoclean):
* doc/lispref/Makefile.in (infoclean):
* doc/misc/Makefile.in (infoclean):
Do not fail merely because the info directory does not exist,
but do fail if it exists and can't be cleaned.

Merge from emacs-24; up to 2014-04-16T15:28:26Z!monnier@iro.umontreal.ca