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Break long line.
* lisp.h (message_dolog, compile_pattern): Adjust prototype.
* print.c (PRINTDECLARE, print_object):
* search.c (compile_pattern, fast_looking_at, search_buffer):
(simple_search, boyer_moore, Freplace_match):
* xdisp.c (c_string_pos, number_of_chars, message_dolog):
(get_overlay_arrow_glyph_row, display_mode_element):
(decode_mode_spec_coding, message3):
* xfaces.c (face_at_string_position): Use bool for booleans.
Adjust comments.

Since file-newer-than-p returns non-nil if FILE2 does not exist,
the actual fix for bug#5338 is just a one-liner. But there is no test
case or explanation of what the issue actually is in bug#5338, so one
has to wonder if the initial (file-exists-p fortune-dat) test was
there for a reason...

The bug was reported for AIX before today's changes.
I reproduced the problem on Fedora 17 x86-64 when setting
GC_MARK_STACK by hand, and I presume it occurs with default
configurations on HP-UX and Unixware.
Trunk fix on 2013-01-14 by Dmitry Antipov <dmantipov@yandex.ru>:
Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
* eval.c (eval_sub): Protect `form' from being GCed before its
car and cdr becomes protected with the backtrace entry.

Fixes: debbugs:13650

* configure.ac (DATA_START, DATA_SEG_BITS): Set to 0x20000000 on AIX.
(GC_MARK_STACK): Do not set to GC_USE_GCPROS_AS_BEFORE, as that
runs afoul of some other bug in Emacs, and the default value
GC_MAKE_GCPROS_NOOPS has been tested and works.
* src/lisp.h (XPNTR) [!USE_LSB_TAG && DATA_SEG_BITS]:
Fix bug introduced in 2012-07-27 change.  DATA_SEG_BITS, if set,
was #undeffed earlier, so it cannot be used as a macro here.
Use the constant and not the macro.  Tested on AIX.
* src/unexaix.c: Revert 2013-02-11 and 2013-02-12 changes to this
file.  They're almost surely OK but we're just before a release so
we should avoid changes unless they're clearly needed.  Instead,
make the following minor change:
(ADDR_CORRECT): New macro.

Fixes: debbugs:13650

(xg_create_tool_bar): Connect size-allocate to tb_size_cb.

Fixes: debbugs:13512

(goto-address-fontify-region): Use them instead of narrowing, so
syntax-ppss has access to the whole buffer.

an event.

`tramp-condition-case-unless-debug'.
(tramp-debug-on-error): New defvar.
(tramp-condition-case-unless-debug): New defun.
(tramp-file-name-handler): Use it.

`search-invisible' including its default value `open'
like the value `t' to match hidden text.

Fixes: debbugs:13402

to all ~/.foo.elc files, not just ~/.emacs.

Fixes: debbugs:9007

on printing.

Fixes: debbugs:9276

of accuracy.  `ruby-block-contains-point' is relatively slow, so
only use it for method and singleton class blocks.

* test/automated/ruby-mode-tests.el
(ruby-add-log-current-method-after-inner-class): Lower
expectations: move point inside a method, initially.

depth for unfinished percent literal.  Not using it in the caller.
(ruby-move-to-block): Jump over multiline literals of all types,
ignoring code-looking contents inside them.

* test/automated/ruby-mode-tests.el
(ruby-move-to-block-skips-percent-literal): Add depth-affecting
bits inside the examples.
(ruby-move-to-block-skips-heredoc): New test.

forward-sexp movement in header documentation.
(python-nav--forward-sexp): Behave like emacs-lisp-mode in
comments and strings (GH bug 114).

Fixes: debbugs:13642

defun detection.

Fixes: debbugs:13618

 src/w32proc.c (new_child): If no vacant slots are found in
 child_procs[], make another pass looking for slots whose process
 has exited or died.

 src/w32.c (sys_pipe): When failing due to file descriptors above
 MAXDESC, set errno to EMFILE.
 (_sys_read_ahead): Update cp->status when failing to read serial
 communications input, so that the status doesn't stay at
 STATUS_READ_IN_PROGRESS.

* net/tramp.el (tramp-ssh-controlmaster-template): New defvar,
replacing `tramp-detect-ssh-controlmaster'.
(tramp-default-method): Use it.

* net/tramp-sh.el (tramp-methods) [scp, scp1, scp2, scpx, sftp]:
[rsync, ssh, ssh1, ssh2, sshx]: Add ControlPath and ControlMaster
arguments.
[scpc, rsyncc]: Remove methods.
(top): Remove completion functions for "scpc", "rsyncc", "ssh1_old"
and "ssh2_old".
(tramp-do-copy-or-rename-file-out-of-band):  Change trace level.
(tramp-maybe-open-connection): Reuse tmpfile for ControlPath.

(icomplete-first-match): New face.
(icomplete-completions): Correct handling of "complete but not unique".

Fixes: debbugs:12638

Fixes: debbugs:13698

(tmm-menubar): Use map-keymap and pcase.
(tmm--completion-table): New function.
(tmm-prompt): Use it to fix the menu order.
(tmm-get-keybind): Use current-active-maps.

* locate.el (locate-mode): Set parent mode property to dired-mode.

* find-dired.el (find-dired): Call dired-insert-set-properties on
initial information line.  Set process mark on end of buffer.
(find-dired-sentinel):
Call dired-insert-set-properties on summary.

* dired.el (dired-hide-details-hide-symlink-targets)
(dired-hide-details-hide-information-lines): New options.
(dired-insert-directory):
Set properties after final treatment of output.
(dired-insert-set-properties):
Set dired-hide-details-* properties.
(dired-mode-map): Bind dired-hide-details-mode.
(dired-mode): Set buffer-invisibility-spec to a list.
(dired-next-line): Skip hidden lines.
(dired-previous-line): Use dired-next-line.
(dired-hide-details-mode): New minor mode.
(dired-hide-details-update-invisibility-spec): New function.

* lisp/play/yow.el: Move to obsolete/. 

* doc/emacs/ack.texi (Acknowledgments): Don't mention yow any more.

* doc/misc/message.texi (News Headers): Don't mention yow any more.

* etc/NEWS: Mention this.

Fixes: debbugs:9384

to select `ediff-control-frame' and set input focus correctly on Xfce.

Fixes: debbugs:12218

* lisp/image-mode.el (image-mode-map):
* lisp/doc-view.el (doc-view-mode-map):
* lisp/vc/ediff-util.el (ediff-setup-keymap):
Make S-SPC scroll in the opposite sense to SPC. 

* lisp/gnus/gnus-art.el (gnus-article-mode-map):
* lisp/gnus/gnus-sum.el (gnus-summary-mode-map, gnus-summary-article-map):
Make S-SPC scroll in the opposite sense to SPC.  (Bug#2145)

performance.  Instead of recalculating indentation fully for each
line, sum up indentation depth based only on visited lines.
(ruby-parse-partial): Increase the depth after "do" even when END
is right after it.
(ruby-parse-partial): When END is in the middle of a percent
literal, increase the depth if the delimiter chars belong to the
paren syntax class.

* test/automated/ruby-mode-tests.el
(ruby-move-to-block-skips-percent-literal): New test.

* lisp/play/fortune.el (fortune-compile):
Also make the compiled file if it does not exist at all, not just if it is old.

Fixes: debbugs:5338

and break long line.
* font.h (font_range): Adjust prototype.
* composite.c (autocmp_chars): Pass byte position to font_range.
Break long line.  Remove useless prototype and format comment.

Fixes: debbugs:13625