Clean-up left-overs after 2012-09-23T08:44:20Z!eggert@cs.ucla.edu wrt signal handling.

 src/.gdbinit: Set breakpoint on terminate_due_to_signal, not on
 fatal_error_backtrace.
 src/w32proc.c (sys_kill): Undo last change: don't do anything when
 invoked to deliver SIGABRT to our own process.  This is now
 handled by emacs_raise.

 nt/inc/ms-w32.h (emacs_raise): Redefine to invoke emacs_abort.

Fixes: debbugs:12471

src/w32term.c (w32_read_socket): Remove reference to deleted variable.

Do not use SA_NODEFER.

Problem reported by Dani Moncayo in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00557.html>.
* alloc.c (die):
* sysdep.c (emacs_abort): Do not reset signal handler.
* emacs.c (terminate_due_to_signal): Reset signal handler here.
* sysdep.c (init_signals): Do not use SA_NODEFER.  It wasn't
wanted even on POSIXish hosts, and it doesn't work on Windows.

* textmodes/rst.el: Fix compiler warning.

etc/NEWS: clarify entry for proced-renice

lisp/textmodes/bibtex.el: minor bugfixes

Add ChangeLog entry for previous commit

lisp/proced.el: new command proced-renice

lisp/ibuf-ext.el (ibuffer-switch-to-saved-filter-groups): Shortcut completing-read if not needed

Doc updates for read-only-mode.

* buffers.texi (Misc Buffer): Replace toggle-read-only with
read-only-mode.

* files.texi (Visiting): Likewise.

* backups.texi (Auto-Saving): Refer to Minor Mode Conventions for
calling conventions.

* buffers.texi (Read Only Buffers): Document read-only-mode.

* keymaps.texi (Alias Menu Items): Replace toggle-read-only with
read-only-mode.

Convert toggle-read-only calls to 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):
* ibuffer.el (ibuffer-do-toggle-read-only): Use read-only-mode.

* xterm.c (x_term_init): Call fixup_locale before and after calling
gtk_init.

Fixes: debbugs:12392

Really fix last change.

Fix last change.

* image.c (valid_image_p, make_image): Fix caller to lookup_image_type.

* Makefile.in (bootstrap): Set MAKEFILE_NAME when building Makefile,

to avoid problems with recursion when using GNU make.

Remove LIBRARIES arg from w32_delayed_load and friends.
These always use Vdynamic_library_alist anyway.

* src/image.c (Finit_image_library, lookup_image_type)
(define_image_type): Remove now-unneeded second arg.
(init_xpm_functions, init_png_functions, init_jpeg_functions)
(init_tiff_functions, init_gif_functions, init_svg_functions):
Arglist and w32_delayed_load calling convention changed.
(gs_type): Remove init_gs_functions; there is no such function.

* src/gnutls.c (init_gnutls_functions): Caller changed; remove arg.
(Fgnutls_available_p): Caller changed.

* src/xml.c (init_libxml2_functions, Flibxml_parse_html_region)
(Flibxml_parse_xml_region): Likewise.

* src/dispextern.h (struct image_type): Remove arg from init function.

* src/w32.c (w32_delayed_load): Remove LIBRARIES argument; always use
Vdynamic_library_alist.

* lisp/image.el (image-type-available-p): Change caller to
init-image-library.

Simplify and avoid signal-handling races.

* nt/inc/ms-w32.h (emacs_raise): New macro.
* src/alloc.c (die):
* src/sysdep.c (emacs_abort) [HAVE_NTGUI]:
Avoid recursive loop if there's a fatal error in the function itself.
* src/atimer.c (pending_atimers):
* src/blockinput.h: Don't include "atimer.h"; no longer needed.
(interrupt_input_pending): Remove.  All uses removed.
pending_signals now counts both atimers and ordinary interrupts.
This is less racy than having three separate pending-signal flags.
(block_input, unblock_input, totally_unblock_input, unblock_input_to)
(input_blocked_p):
Rename from their upper-case counterparts BLOCK_INPUT,
UNBLOCK_INPUT, TOTALLY_UNBLOCK_INPUT, UNBLOCK_INPUT_TO,
INPUT_BLOCKED_P, and turn into functions.  All uses changed.
This makes it easier to access volatile variables more accurately.
(BLOCK_INPUT_RESIGNAL): Remove.  All uses replaced by unblock_input ().
(input_blocked_p): Prefer this to 'interrupt_input_blocked', as
that's more reliable if the code is buggy and sets
interrupt_input_blocked to a negative value.  All uses changed.
* src/atimer.c (deliver_alarm_signal):
Remove.  No need to deliver this to the parent; any thread can
handle this signal now.  All uses replaced by underlying handler.
* src/atimer.c (turn_on_atimers):
* src/dispnew.c (handle_window_change_signal):
* src/emacs.c (handle_danger_signal):
* src/keyboard.c (kbd_buffer_get_event):
Don't reestablish signal handler; not needed with sigaction.
* src/blockinput.h (UNBLOCK_INPUT_TO, TOTALLY_UNBLOCK_INPUT)
(UNBLOCK_INPUT_TO):
Rework to avoid unnecessary accesses to volatile variables.
(UNBLOCK_INPUT_TO): Now a function.
(totally_unblock_input, unblock_input): New decls.
* src/data.c (handle_arith_signal, deliver_arith_signal): Move to sysdep.c
(init_data): Remove.  Necessary stuff now done in init_signal.
* src/emacs.c, src/xdisp.c: Include "atimer.h", since we invoke atimer functions.
* src/emacs.c (handle_fatal_signal, deliver_fatal_signal): Move to sysdep.c.
(fatal_error_code): Remove; no longer needed.
(terminate_due_to_signal): Rename from fatal_error_backtrace, since
it doesn't always backtrace.  All uses changed.  No need to reset
signal to default, since sigaction and/or die does that for us now.
Use emacs_raise (FOO), not kill (getpid (), FOO).
(main): Check more-accurately whether we're dumping.
Move fatal-error setup to sysdep.c
* src/floatfns.c: Do not include "syssignal.h"; no longer needed.
* src/gtkutil.c (xg_get_file_name, xg_get_font):
Remove no-longer-needed signal-mask manipulation.
* src/keyboard.c, src/process.c (POLL_FOR_INPUT):
Don't depend on USE_ASYNC_EVENTS, a symbol that is never defined.
* src/keyboard.c (read_avail_input): Remove.
All uses replaced by gobble_input.
(Ftop_level): Use TOTALLY_UNBLOCK_INPUT rather than open code.
(kbd_buffer_store_event_hold, gobble_input):
(record_asynch_buffer_change) [USABLE_SIGIO]:
(store_user_signal_events):
No need to mess with signal mask.
(gobble_input): If blocking input and there are terminals, simply
set pending_signals to 1 and return.  All hooks changed to not
worry about whether input is blocked.
(process_pending_signals): Clear pending_signals before processing
them, in case a signal comes in while we're processing.
By convention callers now test pending_signals before calling us.
(UNBLOCK_INPUT_TO, unblock_input, totally_unblock_input):
New functions, to support changes to blockinput.h.
(handle_input_available_signal): Now extern.
(reinvoke_input_signal): Remove.  All uses replaced by
handle_async_input.
(quit_count): Now volatile, since a signal handler uses it.
(handle_interrupt): Now takes bool IN_SIGNAL_HANDLER as arg.  All
callers changed.  Block SIGINT only if not already blocked.
Clear sigmask reliably, even if Fsignal returns, which it can.
Omit unnecessary accesses to volatile var.
(quit_throw_to_read_char): No need to restore sigmask.
* src/keyboard.c (gobble_input, handle_user_signal):
* src/process.c (wait_reading_process_output):
Call signal-handling code rather than killing ourselves.
* src/lisp.h: Include <float.h>, for...
(IEEE_FLOATING_POINT): New macro, moved here to avoid duplication.
(pending_signals): Now volatile.
(syms_of_data): Now const if IEEE floating point.
(handle_input_available_signal) [USABLE_SIGIO]:
(terminate_due_to_signal, record_child_status_change): New decls.
* src/process.c (create_process): Avoid disaster if memory is exhausted
while we're processing a vfork, by tightening the critical section
around the vfork.
(send_process_frame, process_sent_to, handle_pipe_signal)
(deliver_pipe_signal): Remove.  No longer needed, as Emacs now
ignores SIGPIPE.
(send_process): No need for setjmp/longjmp any more, since the
SIGPIPE stuff is now gone.  Instead, report an error if errno
is EPIPE.
(record_child_status_change): Now extern.  PID and W are now args.
Return void, not bool.  All callers changed.
* src/sysdep.c (wait_debugging) [(BSD_SYSTEM || HPUX) && !defined (__GNU__)]:
Remove.  All uses removed.  This bug should be fixed now in a
different way.
(wait_for_termination_1): Use waitpid rather than sigsuspend,
and record the child status change directly.  This avoids the
need to futz with the signal mask.
(process_fatal_action): Move here from emacs.c.
(emacs_sigaction_flags): New function, containing
much of what used to be in emacs_sigaction_init.
(emacs_sigaction_init): Use it.  Block nonfatal system signals that are
caught by emacs, to make races less likely.
(deliver_process_signal): Rename from handle_on_main_thread.
All uses changed.
(BACKTRACE_LIMIT_MAX): Now at top level.
(thread_backtrace_buffer, threadback_backtrace_pointers):
New static vars.
(deliver_thread_signal, deliver_fatal_thread_signal):
New functions, for more-accurate delivery of thread-specific signals.
(handle_fatal_signal, deliver_fatal_signal): Move here from emacs.c.
(deliver_arith_signal): Handle in this thread, not
in the main thread, since it's triggered by this thread.
(maybe_fatal_sig): New function.
(init_signals): New arg DUMPING so that we can be more accurate
about whether we're dumping.  Caller changed.
Treat thread-specific signals differently from process-general signals.
Block all signals while handling fatal error; that's safer.
xsignal from SIGFPE only on non-IEEE hosts, treating it as fatal
on IEEE hosts.
When batch, ignore SIGHUP, SIGINT, SIGTERM if they were already ignored.
Ignore SIGPIPE unless batch.
(emacs_backtrace): Output backtrace for the appropriate thread,
which is not necessarily the main thread.
* src/syssignal.h: Include <stdbool.h>.
(emacs_raise): New macro.
* src/xterm.c (x_connection_signal): Remove; no longer needed
now that we use sigaction.
(x_connection_closed): No need to mess with sigmask now.
(x_initialize): No need to reset SIGPIPE handler here, since
init_signals does this for us now.

Fixes: debbugs:12471

* nsterm.m (ns_dumpglyphs_image): dr is a new rect to draw image into,
background rect may be larger.

Fixes: debbugs:12445

* keyboard.c (timer_check): Avoid quitting during Fcopy_sequence.

* lisp/dired.el (dired-mode-map): Add [remap read-only-mode] for
`dired-toggle-read-only'.

Fixes: debbugs:12462

* .gdbinit: Just stop at fatal_error_backtrace.

See Stefan Monnier's request in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00549.html>.
Remove no-longer-used query of system type.

* trouble.texi (Crashing): Document ulimit -c.

ChangeLog typo fix
(not that I remember suggesting anything...)

Re-arrange and edit NEWS.

Implement temp-output-buffer-show in subr.el.

* subr.el (temp-output-buffer-show): New function.
(with-output-to-temp-buffer): Call temp-output-buffer-show
instead of internal-temp-output-buffer-show.

* simple.el (read-only-mode): Doc fix.

* files.el (ctl-x-map): Bind C-x C-q to read-only-mode.

Fixes: debbugs:12462

Misc doc fixes.

* searching.texi (Replacing Match): Minor clarification.

* lisp/repeat.el (repeat): Doc fix.

* lisp/simple.el (shell-command-on-region): Doc fix.

* lisp/emacs-lisp/easy-mmode.el (define-minor-mode): Doc fix.

* cmds.c (Fforward_char, Fbackward_char): Doc fix.

* editfns.c (Fline_beginning_position): Doc fix.
(Fline_end_position): Doc fix.

* minibuf.c (Finternal_complete_buffer): Doc fix.

* search.c (Freplace_match): Doc fix.

Fixes: debbugs:12325 debbugs:12391 debbugs:12416 debbugs:12414 debbugs:10909 debbugs:12348

Refactor image-type loading.

* src/dispextern.h (struct image_type): Add new slot, storing a type
initialization function.

* src/image.c (define_image_type): Call the image initializer function
if it is defined.  Arguments and return value changed.
(valid_image_p, make_image): Callers changed.
(xbm_type, xpm_type, pbm_type, png_type, jpeg_type, tiff_type)
(gif_type, imagemagick_type, svg_type, gs_type): Add
initialization functions.
(Finit_image_library): Call lookup_image_type.
(CHECK_LIB_AVAILABLE): Macro deleted.
(lookup_image_type): Call define_image_type here, rather than via
Finit_image_library, and without using CHECK_LIB_AVAILABLE.
(syms_of_image): Move define_image_type calls for xbm_type and
pbm_type to lookup_image_type.

edebug.texi (Instrumenting): Improve indexing.

Fix bugs #12447 and #12326 with infloop causes by idle timers, update docs.

 src/keyboard.c (timer_check_2): Move calculation of 'timers' and
 'idle_timers' from here ...
 (timer_check): ... to here.  Use Fcopy_sequence to copy the timer
 lists, to avoid infloops when the timer does something stupid,
 like reinvoke itself with the same or smaller time-out.

 lisp/emacs-lisp/timer.el (run-with-idle-timer)
 (timer-activate-when-idle): Warn against reinvoking an idle timer
 from within its own timer action.

 doc/lispref/os.texi (Idle Timers): Warn against reinvoking an idle timer
 from within its own timer action.

Make Temp Buffer Resize Mode less intrusive (Bug#1806).

* window.c (Fsplit_window_internal): Handle only Qt value of
Vwindow_combination_limit separately.
(Qtemp_buffer_resize): New symbol.
(Vwindow_combination_limit): New default value.  Rewrite
doc-string.
* cus-start.el (window-combination-limit): Add new optional
values.
* window.el (temp-buffer-window-show)
(window--try-to-split-window): Obey new values of
window-combination-limit.
(split-window): Test window-combination-limit for t instead of
non-nil.
(display-buffer-at-bottom): New buffer display action function.
* help.el (temp-buffer-resize-regexps): New option.
(temp-buffer-resize-mode): Rewrite doc-string.
(resize-temp-buffer-window): Obey temp-buffer-resize-regexps.
Don't resize reused window.  Suggested by Glen Morris.

src/dispextern.h: Fix commentary for struct it's string_nchars member.

Fix bug #10159 with crashes in auto-complete package.

 src/xdisp.c (next_overlay_string): Initialize it->end_charpos for
 the new overlay string.  Otherwise, the call to composition_compute_stop_pos
 in compute_stop_pos uses a wrong it->end_charpos value, and crashes because
 it runs off the end of the overlay string.

* Makefile.in (bootstrap): Simplify build procedure.

Suggested by Wolfgang Jenker in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00456.html>.

Auto-commit of generated files.

Merge from gnulib.

* rst.el: Revamp section title faces.
(rst-official-version)
(rst-package-emacs-version-alist): Sync with official version
V1.4.0.
(rst-faces-defaults, rst-set-level-default)
(rst-level-face-max, rst-level-face-base-color)
(rst-level-face-base-light, rst-level-face-format-light)
(rst-level-face-step-light, rst-define-level-faces): Obsolete.
(rst-adornment-faces-alist): Match new setup.
(rst-level-1, rst-level-2, rst-level-3, rst-level-4)
(rst-level-5, rst-level-6): New faces.

Do not truncate strsignal output.

* emacs.c (shut_down_emacs): Don't assume stderr is buffered,

or that fprintf is async-signal-safe.  POSIX doesn't require
either assumption.

* frames.texi (Pop-Up Menus): Minor clarification for x-popup-menu.

Fixes: debbugs:11148

Fix auto-save and locking for indirect buffers.

* lisp/simple.el (undo): Handle indirect buffers.

* buffer.c (Fset_buffer_modified_p): Handle indirect buffers.

Fixes: debbugs:8207

merge trunk

composite.c (composition_reseat_it): Handle the case that a grapheme cluster is not covered by a single font (Bug#12352).

* trouble.texi (Crashing): Document addr2line.

Fix list duplication error in define_image_type.

* image.c (define_image_type): Avoid adding duplicate types to
image_types.  Suggested by Jörg Walter.

Fixes: debbugs:12463

ChangeLog date fix

Merge from emacs-24; up to 2012-05-07T14:57:18Z!michael.albinus@gmx.de

* lisp/replace.el (query-replace-read-from): Use `read-regexp' instead
of `read-from-minibuffer' when `regexp-flag' is non-nil.
(occur-read-primary-args): Use `read-regexp' instead of
`read-string'.
(multi-occur-in-matching-buffers): Use `read-regexp' instead of
`read-from-minibuffer'.
* lisp/isearch.el (isearch-occur): Use `read-regexp' instead of
`read-string'.
* lisp/dired.el (dired-read-regexp): Use `read-regexp' instead of
`read-from-minibuffer'.
* lisp/progmodes/grep.el (grep-read-regexp): Use `read-regexp' instead
of `read-string'.

Fixes: debbugs:7567

* lisp/replace.el (read-regexp): Rename DEFAULT-VALUE arg to DEFAULTS
and allow accepting a list of strings prepended to a list of
standard default values.  Doc fix.

Fixes: debbugs:12321

* lisp/replace.el (read-regexp): Add HISTORY arg.

Fixes: debbugs:7567

* lisp/replace.el (read-regexp): Don't add ": " when PROMPT already
ends with a colon and space.

Fixes: debbugs:12321

* doc-view.el (doc-view-display): Better fix for the cl-assertion
error.

* rst.el: Integrate support for `imenu' and `which-function'.
Fixes feature request bug#11711.

(rst-mode): Create `imenu-create-index-function'.
(rst-get-stripped-line): Delete after refactoring.
(rst-section-tree, rst-section-tree-rec)
(rst-section-tree-point): Refactor and document properly.
(rst-imenu-find-adornments-for-position)
(rst-imenu-convert-cell, rst-imenu-create-index): New
function.

* lisp/emacs-lisp/macroexp.el (macroexp--obsolete-warning): New function.
(macroexp--expand-all): Use it.
(macroexp--funcall-and-return): Remove by folding it into its sole
caller (macroexp--warn-and-return).
* lisp/emacs-lisp/bytecomp.el (byte-compile-warn-obsolete):
Use macroexp--obsolete-warning.

* lisp/calc/calc.el: Fix last change by removing the whole chunk, since it
was only needed back when Calc was not bundled.

In debug restore assignment to debugger-old-buffer.

* emacs-lisp/debug.el (debug): Restore assignment to
debugger-old-buffer removed on 2012-09-08.

Auto-commit of loaddefs files.

* lisp/dired-aux.el (dired-diff): Remove (require 'diff) since
`diff-latest-backup-file' is now autoloaded.

Fix space in last commit.

Add new load command for Xcode 4.5.

* vc/diff.el (diff-latest-backup-file): Autoload.

* lisp/calc/calc.el: Remove redundant autoload shape check.
(sel-mode): Don't defvar.
(calc-get-stack-element): Add `sel-mode' arg instead.
(calc-top, calc-top-list): Pass it this additional argument.
* lisp/calc/calc-store.el (calc-store-map):
* lisp/calc/calc-map.el (calc-apply, calc-reduce, calc-map)
(calc-map-equation, calc-outer-product, calc-inner-product):
* lisp/calc/calc-aent.el (calc-alg-entry): Don't bind sel-mode.

* lisp/emacs-lisp/macroexp.el (macroexp--expand-all): Fix last change.

* src/alloc.c (mark_object) <PVEC_WINDOW>: Mark prev/next_buffers *after*
calling mark_vectorlike since that's the one that marks the window.
(mark_discard_killed_buffers): Mark the final cdr.
* src/window.h (struct window): Move prev/next_buffers to the
non-standard fields.
* src/window.c (make_window): Initialize prev/next_buffers manually.

Omit unused arg EXPECTED from socket hooks.

* keyboard.c (gobble_input, read_avail_input, tty_read_avail_input):
* nsterm.m (ns_term_init):
* termhooks.h (struct terminal.read_socket_hook):
* w32inevt.c (w32_console_read_socket):
* w32term.c (w32_read_socket):
* xterm.c (XTread_socket):
Omit unused arg EXPECTED.  All callers changed.
(store_user_signal_events): Return void, not int, since callers no
longer care about the return value.  All uses changed.

src/w32gui.h (XParseGeometry): Do not declare.

* w32inevt.c (w32_console_read_socket): Return -1 on failure, not 0.

Ignore 'expected'. See Eli Zaretskii in
<http://bugs.gnu.org/12471#8> (last line).

* lisp/dired-aux.el (dired-diff): Add (require 'diff) because
`diff-latest-backup-file' is not autoloaded.
(dired-do-chxxx, dired-do-chmod): Set `no-error-if-not-filep' arg
of `dired-get-filename' to t to not report error when there is
no default file on the current line.

* lisp/emacs-lisp/macroexp.el (macroexp--funcall-if-compiled): Rename from
macroexp--eval-if-compile.
(macroexp--funcall-and-return, macroexp--warn-and-return): New funs.
(macroexp--expand-all): Use them.

Fixes: debbugs:12371

* lisp/doc-view.el (doc-view-guess-paper-size)
(doc-view-scale-bounding-box): Fix unbound `caddr'.

New feature: set optimal slice from BoundingBox information.
* doc-view.el (doc-view-mode-map): Add keybinding.
(doc-view-menu): Add menu entry.
(doc-view-set-slice): Adapt docstring.
(doc-view-get-bounding-box, doc-view-guess-paper-size)
(doc-view-scale-bounding-box)
(doc-view-set-slice-from-bounding-box): New functions.
(doc-view-paper-sizes): New defvar.

* doc/emacs/misc.texi (DocView Slicing): Document new slice from
BoundingBox feature.

* frame.c (read_integer): Remove.  All uses replaced by strtol/strtoul.

(XParseGeometry): Now static.  Substitute extremal values for
values that are out of range.

Partial fix for bug#12371

* emacs-lisp/macroexp.el (byte-compile-warn-obsolete)
(byte-compile-log-warning): Autoload.

Auto-commit of generated files.

Allow customization of calendar month header text

* lisp/calendar/calendar.el (calendar-american-month-header)
(calendar-european-month-header, calendar-iso-month-header)
(calendar-month-header): New options.
(calendar-set-date-style): Set calendar-month-header.  Redraw calendar.
(calendar-generate-month): Use calendar-month-header.

Fixes: debbugs:9510

* killing.texi (Yanking): Minor clarification.

Fixes: debbugs:12469

* lisp/startup.el (command-line-ns-option-alist): Add -g and --geometry.

* src/frame.c (read_integer, XParseGeometry): Moved from w32xfns.c.
(Fx_parse_geometry): If there is a space in string, call
Qns_parse_geometry, otherwise do as on other terms.

* src/w32xfns.c (read_integer, XParseGeometry): Move to frame.c.

* src/nsfns.m (XParseGeometry): Remove.
(Fx_create_frame): Call x_set_offset to correctly interpret
top_pos in geometry.

Fixes: debbugs:12368

* lisp/dired-aux.el (dired-diff): Restore original functionality of
getting the default value, but keep new feature of using the
latest existing backup file (`diff-latest-backup-file').

* lisp/dired.el (dired-mark): If the region is active in Transient Mark
mode, mark all files in the active region.  Doc fix.
(dired-unmark, dired-flag-file-deletion, dired-unmark-backward):
Doc fix.

Fixes: debbugs:10624

* lisp/dired-aux.el (dired-do-chxxx, dired-do-chmod): Default file
attributes for M-n are pulled from the file at point.
(dired-do-chgrp, dired-do-chown, dired-do-touch): Doc fix.
Suggested by Drew Adams.

Fixes: debbugs:10624

* lisp/progmodes/ruby-mode.el (ruby-brace-to-do-end): Don't add extra
whitespace after "end".
(ruby-do-end-to-brace): Collapse block to one line if it fits
within fill-column.

* configure.ac (HAVE_GTK): Mention if we use GTK2 or GTK3.

Fix bug #12464 with test for giflib 5.0.0 on MS-Windows.

 nt/configure.bat: Include stddef.h before gif_lib.h, to have size_t
 defined, as needed by giflib-5.0.0.

Auto-commit of loaddefs files.

rmailedit comment

Fix some recent changes in debug.el.

* emacs-lisp/debug.el (debugger-bury-or-kill): Fix customization
value.
(debug): Don't remove debugger window when debugger is expected
to be back.

Doc fixes for defface and friends.

* lisp/cus-edit.el (custom-unlispify-remove-prefixes): Add warning.

* lisp/custom.el (defface): Doc fix.

* doc/lispref/customize.texi (Customization): Define customization more
carefully.
(Common Keywords): Add xref to Constant Variables.

* doc/lispref/display.texi (Faces): Discuss anonymous faces.
(Face Attributes): Tweak intro.
(Defining Faces): Move after the Face Attributes node.  Copyedits.
(Displaying Faces): Describe role of inheritance.

* doc/lispref/variables.texi (Defining Variables): Link to defcustom's node
instead of the higher-level Customization chapter.

Fixes: debbugs:11440

* lisp/progmodes/compile.el (compilation-start): Use compilation-always-kill
to initialize query-on-exit; then test that instead.

Fixes: debbugs:12288

run-hooks-with-args-* do fixes (bug#12393)

* src/eval.c (Frun_hook_with_args_until_success)
(Frun_hook_with_args_until_failure): Doc fixes.

* Makefile.in (bootstrap): Revert last change.  Run config.status
after config.status --recheck, run configure from $(srcdir).
(config.status): Run configure from $(srcdir).

* Makefile.in: Run autogen/copy_autogen if autogen.sh fails,

to create 'configure'; problem reported by Andreas Schwab in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00438.html>.
* autogen.sh: Exit with status 1 when failing due to missing tools,
reverting the 2012-09-10 change to this file.
* autogen/copy_autogen: Fail if one of the subsidiary actions fail.
Use 'cp -f' for the build-aux files, since the destinations are
typically read-only.

* Makefile.in: Fix build error on FreeBSD.

($(MAKEFILE_NAME)): Pass MAKE='$(MAKE)' to config.status's env.
Suggested by Wolfgang Jenker in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00430.html>.
(MAKE_CONFIG_STATUS): Remove.  Remaining use expanded.
This undoes part of the 2012-09-10 patch.
(bootstrap): Run ./configure, rather than trying to run config.status
if it exists.  That builds src/epaths.h more reliably.

Fix bug #12196 with infloop when cache-long-line-scans is non-nil.

 src/search.c (scan_buffer): Use character positions in calls to
 region_cache_forward and region_cache_backward, not byte
 positions.

Fix typo in previous

2012-09-17  Stefan Merten  <smerten@oekonux.de>

* rst.el: Add support for `testcover'.
(rst-defcustom-testcover, rst-testcover-add-compose)
(rst-testcover-add-1value): New functions.
(rst-portable-mark-active-p): Replace by `use-region-p'.
(rst-update-section, rst-classify-adornment)
(rst-find-title-line): Mark `1value' forms.
(rst-classify-adornment): Remove superfluous form.
(rst-update-section, rst-get-adornments-around)
(rst-adornment-complete-p, rst-get-next-adornment)
(rst-adjust, rst-promote-region)
(rst-display-adornments-hierarchy, rst-straighten-adornments)
(rst-find-pfx-in-region, rst-section-tree-rec)
(rst-section-tree-point, rst-toc-insert, rst-toc-insert-node)
(rst-toc-node, rst-toc, rst-forward-section)
(rst-iterate-leftmost-paragraphs)
(rst-iterate-leftmost-paragraphs-2, rst-enumerate-region)
(rst-bullet-list-region)
(rst-convert-bullets-to-enumeration, rst-font-lock-keywords)
(rst-compile-find-conf, rst-compile)
(rst-repeat-last-character): Fix style.

Add ChangeLog bug refs

Make pcomplete less eager to add an extra space.

* comint.el (comint--complete-file-name-data): Don't add a space
if the status is `sole'; that adds a gratuitous space in the
completion-cycling case.

* pcomplete.el (pcomplete-completions-at-point): Likewise.

Fixes: debbugs:12092

nt/config.nt: Sync with autogen/config.in.
(BROKEN_SA_RESTART, SYNC_INPUT): Remove.

When toggling mime processing off, just don't do mime processing.