* image.c (imagemagick_filename_hint): Check for errors in the alist structure.

Make shr feed Content-Type to the image-creating libraries

This finally makes it possible to display icons.

* net/eww.el (eww-display-image): Ditto.

* net/shr.el (shr-parse-image-data): New function to grab both the
data itself and the Content-Type.
(shr-put-image): Use it.

Fix the Windows build broken by 2013-08-13T15:29:25Z!dmantipov@yandex.ru.

 src/window.c (Fwindow_margins): Return nil when there's no marginal
 area, as per the documented API.
 src/w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
 Fmake_vector, as scroll bar's struct members are not all Lisp
 objects now.  This avoids crashes in GC.
 src/w32term.h (struct scroll_bar): Convert fringe_extended_p to a
 bool, so its address could be taken.

Enable giving hints to ImageMagick via :content-type

2013-08-13  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* image.el (image-content-type-suffixes): New variable.

2013-08-13  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* image.c (imagemagick_filename_hint): New function to possibly
apply `image-content-type-suffixes'.
(imagemagick_load_image): Use it.

* lisp/progmodes/python.el (python-imenu--build-tree)
(python-imenu--put-parent): Simplify and Fix (GH bug 146).

* test/automated/python-tests.el (python-imenu-create-index-4)
(python-imenu-create-flat-index-2): New tests.

Fail zlib-decompress-region if loading zlib on Windows failed.

 src/decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
 if loading zlib failed.

Fix NS compile breakage.

* nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
2013-08-13 checkin below.  Change bool to BOOL, rule is:
All Obj-C code uses BOOL, except for interfaces callable from C.

* nsterm.h: Fix CGFloat for OSX 10.4.

Fixes: debbugs:15086

* window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
* nsterm.m (ns_set_vertical_scroll_bar): Use it.  Use convenient
bool instead of BOOL.
* w32term.h (struct scroll_bar): Convert fringe_extended_p
from Lisp_Object to bitfield.  Adjust comment.
* w32term.c (x_scroll_bar_create): Adjust user.
Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
* xterm.c (XTset_vertical_scroll_bar): Likewise.
Use bool for boolean.
* xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
to `unsigned int' when defining a bitfield.

* decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.

* window.h (struct window): Convert left_margin_cols and
right_margin_cols from Lisp_Objects to integers.  Adjust comment.
(WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
(WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
Adjust users.
* dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
Adjust comment.
(showing_window_margins_p, update_window_line, update_frame_1):
* fringe.c (draw_fringe_bitmap_1):
* xdisp.c (window_box_width): Adjust users.
* window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
(adjust_window_margins, set_window_buffer, Fsplit_window_internal):
Use direct assignment.
(Fset_window_configuration, save_window_save, Fwindow_margins):
Convert Lisp_Object to integer and back where appropriate.
(Fset_window_margins): Adjust user.  Return t if any margin
was actually changed, and mention this in docstring.

Doc fix for forward-word and backward-word.

* doc/lispref/positions.texi (Word Motion): Remove redundant sentence.
* lisp/simple.el (backward-word): Mention the optional argument.
* src/syntax.c (forward_word): Mention the optional argument.

* src/cmds.c (forward_char, backward_char): Mention the optional argument.

* lisp/frameset.el (frameset--make): Rename constructor from make-frameset.
(frameset-p, frameset-valid-p): Don't autoload.
(frameset-valid-p): Use normal accessors.

* window.h (struct window): Convert left_fringe_width
and right_fringe_width from Lisp_Objects to integers.
Adjust comment.
(WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
(WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
* window.c (wset_left_fringe_width, wset_right_fringe_width):
Remove.
(make_window): Initialize new integer fields to -1.
(Fsplit_window_internal): Use direct assignment.
(Fset_window_configuration, save_window_save): Convert
Lisp_Object to integer and back where appropriate.
(Fset_window_fringes): Adjust user.  Return t if any fringe
was actually changed, and mention this in docstring.

Auto-commit of generated files.

* nsfns.m (x_set_cursor_type):
* w32fns.c (x_set_cursor_type):
* xfns.m (x_set_cursor_type): Do not set cursor_type_changed here...
* xdisp.c (set_frame_cursor_types): ...but in common code.

* keyboard.c (Fdiscard_input): Do not increment update_mode_lines.

* font.c (clear_font_cache): New function, stripped from...
(Fclear_font_cache): ...here, which now uses the function
above.  Adjust comment.
* font.h (clear_font_cache): Add prototype.
* xfaces.c (clear_face_cache): Use clear_font_cache.

* window.c (Fset_window_start): Compare `w', not `window' because
`w' might not be equal to `window' after call to decode_live_window.

Tweak some settings of compile-command

* progmodes/compile.el (compile-command): Tweak example in doc.
* obsolete/scribe.el (scribe-mode):
* progmodes/mixal-mode.el (mixal-mode): Quote buffer name.

Fixes: debbugs:15053

Fix some custom types

* lisp/cus-start.el (truncate-partial-width-windows): Fix type.

* lisp/emulation/viper-init.el (viper-search-scroll-threshold): Fix type.

* lisp/mail/feedmail.el (feedmail-confirm-outgoing)
(feedmail-display-full-frame, feedmail-deduce-bcc-where): Fix types.

* admin/admin.el: Related comments.

* gnus/gnus-icalendar.el (gnus-icalendar-org-capture-file): Fix type.

Fix some custom types

* gnus/gnus.el (gnus-valid-select-methods): Fix type.

* gnus/nnimap.el (nnimap-request-articles-find-limit): Fix type, version.

* net/shr.el (shr-table-horizontal-line): Fix custom type.

* lispref/lists.texi (List Elements): Undocument nth, nthcdr with n < 0

* admin/FOR-RELEASE: Add note about bad Texinfo node names

Merge from emacs-24; up to 2013-01-02T16:37:04Z!eggert@cs.ucla.edu

Rename some doc/misc info nodes to avoid chars that can cause Texinfo problems

* reftex.texi (LaTeX xr Package, Options - Table of Contents)
(Options - Defining Label Environments, Options - Creating Labels)
(Options - Referencing Labels, Options - Creating Citations)
(Options - Index Support, Options - Viewing Cross-References)
(Options - Finding Files, Options - Optimizations)
(Options - Fontification, Options - Misc):
* cc-mode.texi (Sample Init File):
* edt.texi (Init file):
* epa.texi (Encrypting/decrypting gpg files):
* mairix-el.texi (About, Setting up the mairix interface, Using)
(Extending):
Rename nodes to avoid characters that can cause Texinfo problems.

* doc/lispref/frames.texi (Display Feature Testing): Add indexes.

* lisp/emacs-lisp/timer.el (timer--time-setter): New function.
(timer--time): Use it as gv-setter.
* lisp/emacs-lisp/gv.el (gv-define-simple-setter): Output warning when
setter is not a symbol.

* doc/lispref/frames.texi (Display Feature Testing): Add an index.

* process.c (deactivate_process): Reset fds to -1.

This fixes a problem introduced by the Bug#15035 patch
when using GPG.  Reported by Herbert J. Skuhra.

Fix zlib support on MS-Windows.

 configure.ac (HAVE_ZLIB): Don't use -lz on MinGW.

 src/decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
 not yet initialized.

Add a test for decompressing gzipped data

* mail/sendmail.el (sendmail-send-it): Don't kill the error buffer on error

This makes debugging easier.

Rename `zlib-decompress-gzipped-region' to `zlib-decompress-region'.

Also support zlib-format compression.

Minor zlib configuration tweaks.

* configure.ac (HAVE_ZLIB): Don't assume zlib is linked if PNG is.
* src/decompress.c (fn_inflateInit2) [!WINDOWSNT]:
Don't assume presence of fn_inflateInit2_ zlib internal function.

lisp/xml.el (xml-parse-tag-1): Use looking-at.
(This reverts change in 2013-08-11T00:07:48Z!lekktu@gmail.com, which breaks the test suite).
https://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00263.html

Add the zlib prefix to `decompress-gzipped-region'

Fix build with zlib on MS-Windows.

 configure.ac (LIBZ): Comment on w32 peculiarities regarding LIBZ.

 src/decompress.c [WINDOWSNT]: Include windows.h and w32.h.
 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros.  Use them to
 define static variables that are pointers to zlib functions to be
 dynamically loaded.
 (init_zlib_functions) [WINDOWSNT]: New function.
 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
 New macros.
 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
 macros instead of invoking the zlib functions directly.
 (syms_of_decompress): DEFSYM Qzlib_dll.  Staticpro
 Szlib_available_p.

 lisp/term/w32-win.el (dynamic-library-alist): Add DLLs for zlib.

Auto-commit of generated files.

Avoid looping over all frame windows to freeze and unfreeze.
* window.h (struct window): Drop frozen_window_start_p.
(freeze_window_starts): Drop prototype.
* frame.h (struct frame): New frozen_window_starts flag.
(FRAME_WINDOWS_FROZEN): New macro.
* window.c (freeze_window_start, freeze_window_starts):
Remove.
(select_window, replace_window): Adjust users.
* xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
(window_frozen_p): New function.
(redisplay_window): Use it.

Fix some fd issues when running subprocesses.

Fix bugs that can leak files or file descriptors on errors.
Don't unlink open temp files, as that's hard for users to diagnose
when things go awry (e.g., temp disk exhausted).
Don't bother to lock temp files.  Check for invalid recursion.
* callproc.c (synch_process_fd): Remove.  All uses removed.
(synch_process_tempfile): New var or macro.
(CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
New constants.
(record_kill_process): New arg, the temp name.  All callers changed.
(delete_temp_file): Now just a simple wrapper around unlink.
(call_process_kill): New arg, the call_process_fd array.
Close them all.  Clear synch_process_pid.  Remove the temp file,
or arrange for it to be removed.
(call_process_cleanup) [MSDOS]: Arg no longer contains file name;
that's been moved to synch_process_tempfile.  Caller changed.
Do not remove the tempfile; that's now call_process_kill's
responsibility.
(call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
call_process_kill; the caller now does that.
(call_process_cleanup): Do not close the process fd; that's now
call_process_kill's responsibility.
(Fcall_process): Implement via new function call_process, which
has most of the old body of Fcall_process, but with a different API.
(call_process): New function that does not open or close filefd if
it is nonnegative.  Record which fds need to be closed, and let
call_process_kill close (and remove the tempfile, on MSDOS) on error.
Signal an error if invoked recursively (could be done via a hook).
Simplify creation of the tempfile in the MSDOS case.
Don't create the output file until after checking for the executable.
Report any failure to open /dev/null.
Don't open /dev/null for writing twice; once is enough.
Don't create pipe if all output is being discarded or sent to file.
Don't worry about setting up the coding system or reading from the
pipe if all output is being discarded.
Hoist fd_error local into top level, to lessen block nesting.
Don't record deleted pid here; now done by Fcall_process_region.
(Fcall_process) [MSDOS]: Report mktemp failure immediately,
and note its success in synch_process_tempfile.
Do not leak resources when child_setup fails.
(Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
to child_errno.  Remove unnecessary close of fd0; it's close-on-exec.
(create_temp_file): Now returns open fd, with an additional
Lisp_Object * argument to return the name.  All callers changed.
Do not close the file; rewind it instead, and leave it open for
the caller.  Do not lock the temp file.  Unwind-protect the file
and the file-descriptor.
(Fcall_process_region): If the input is /dev/null, unwind-protect it.
If an asynchrounous process, record it here, not in call_process.
(syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
* eval.c (set_unwind_protect): New function.
* fileio.c (write_region): New function, generalized from the
old Fwrite_region.  Do not lock temp files.
(Fwrite_region): Use it.
* lisp.h (set_unwind_protect, write_region): New decls.
* process.c: Include <verify.h>.
(make_process): Mark fds as initially closed.
(deleted_pid_list): Now a list of pid-filename pairs.
All uses changed.
(close_process_fd): New function.
(SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
(SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
New constants.  Verify that their number matches PROCESS_OPEN_FDS.
(create_process, create_pty, Fmake_serial_process)
(server_accept_connection): Record which fds need to be closed,
and let deactivate_process close them.
(Fmake_network_process): Do not discard the unwind-protect
until it's safe to do so.
(deactivate_process): Close the fds opened by create_process etc.
(Fprocess_send_eof): Adjust to new way of recording open fds.
Report an error if /dev/null can't be opened, instead of aborting.
* process.h (PROCESS_OPEN_FDS): New constant.
(struct Lisp_Process): New member open_fds.
(record_kill_process, record_deleted_pid): Adjust signatures.
(record_deleted_pid): Move decl here ...
* syswait.h (record_deleted_pid): ... from here.

Fixes: debbugs:15035

lisp/gnus/ChangeLog: Fix typo

lisp/gnus/mm-decode.el (mm-display-external): Run a timer for the temp files deletion after a viwer exits; add a deletion timer for the needsterm case, too

doc/misc/gnus.texi (Mail Source Specifiers): Fix description for pop3's :leave

* etc/refcards/Makefile (dist): New rule.

lisp/gnus/mm-decode.el (mm-display-external): Try to delete temporary files by using a 1-min. timer

etc/refcards/Makefile tweaks

* etc/refcards/Makefile (all_pdf, all_ps, fr-survival.ps): New targets.
(SURVIVAL_CARDS_PDF): Add fr_survival.pdf.

Merge from gnulib.

This incorporates:
2013-08-11 fpending: port to recent Cygwin change to stdio_ext.h
2013-08-10 sys_time: port to OpenBSD

Reduce some duplication in doc/misc/Makefile.in

* doc/misc/Makefile.in (ada_mode_deps, auth_deps, autotype_deps)
(bovine_deps, calc_deps, ccmode_deps, cl_deps, dbus_deps)
(dired_x_deps, ebrowse_deps, ede_deps, ediff_deps, edt_deps)
(eieio_deps, emacs_gnutls_deps, emacs_mime_deps, epa_deps)
(erc_deps, ert_deps, eshell_deps, eudc_deps, faq_deps)
(flymake_deps, forms_deps, gnus_deps, htmlfontify_deps)
(idlwave_deps, ido_deps, info_deps, mairix_el_deps, message_deps)
(mh_e_deps, newsticker_deps, nxml_mode_deps, org_deps)
(pcl_cvs_deps, pgg_deps, rcirc_deps, reftex_deps, remember_deps)
(sasl_deps, sc_deps, semantic_deps, ses_deps, sieve_deps)
(smtpmail_deps, speedbar_deps, srecode_deps, todo_mode_deps)
(tramp_deps, url_deps, vip_deps, viper_deps, widget_deps)
(wisent_deps, woman_deps): New variables.  Use throughout.

Merge from emacs-24; up to 2013-01-02T10:15:31Z!michael.albinus@gmx.de

Add build, install, uninstall rules for all dvi, html, pdf, ps manuals

* configure.ac (etcdocdir): Rename from docdir, to avoid confusion
with configure's standard --docdir argument.  All uses updated.

* Makefile.in (etcdocdir): Rename from docdir.  All uses updated.
(install-etcdoc): Rename from install-doc.  All uses updated.
(uninstall): Run uninstall-doc.
(PSS): Add misc-ps.
(INSTALL_DVI, INSTALL_HTML, INSTALL_PDF, INSTALL_PS)
(INSTALL_DOC, UNINSTALL_DVI, UNINSTALL_HTML, UNINSTALL_PDF)
(UNINSTALL_PS, UNINSTALL_DOC): New variables.
($(INSTALL_DOC), install-doc, install-dvi, install-html, install-pdf)
(install-ps, $(UNINSTALL_DOC), uninstall-doc, uninstall-dvi)
(uninstall-html, uninstall-pdf, uninstall-ps): New .PHONY rules.

* doc/emacs/Makefile.in (prefix, datarootdir, datadir, PACKAGE_TARNAME)
(docdir, dvidir, htmldir, pdfdir, psdir, GZIP_PROG, INSTALL)
(INSTALL_DATA): New, set by configure.
(HTML_OPTS, DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS):
New variables.
(.SUFFIXES): Add .ps and .dvi.
(.dvi.ps): New suffix rule.
(dvi, html, pdf, ps): Use *_TARGETS variables.
(emacs.ps, emacs-xtra.ps): Remove explicit rules.
(emacs.html): Use HTML_OPTS.
(clean): Use DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS.
(.PHONY): install-dvi, install-html, install-pdf, install-ps
,install-doc, uninstall-dvi, uninstall-html, uninstall-pdf,
uninstall-ps, and uninstall-doc.
(install-dvi, install-html, install-pdf, install-ps, install-doc)
(uninstall-dvi, uninstall-html, uninstall-ps, uninstall-pdf)
(uninstall-doc): New rules.

* doc/lispintro/Makefile.in (prefix, datarootdir, datadir, PACKAGE_TARNAME)
(docdir, dvidir, htmldir, pdfdir, psdir, GZIP_PROG, INSTALL)
(INSTALL_DATA): New, set by configure.
(HTML_OPTS, DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS):
New variables.
(.SUFFIXES): Add .ps and .dvi.
(.dvi.ps): New suffix rule.
(dvi, html, pdf, ps): Use *_TARGETS variables.
(emacs-lisp-intro.ps): Remove explicit rule.
(emacs-lisp-intro.html): Use HTML_OPTS.
(clean): Use DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS.
(.PHONY): install-dvi, install-html, install-pdf, install-ps
,install-doc, uninstall-dvi, uninstall-html, uninstall-pdf,
uninstall-ps, and uninstall-doc.
(install-dvi, install-html, install-pdf, install-ps, install-doc)
(uninstall-dvi, uninstall-html, uninstall-ps, uninstall-pdf)
(uninstall-doc): New rules.

* doc/lispref/Makefile.in (prefix, datarootdir, datadir, PACKAGE_TARNAME)
(docdir, dvidir, htmldir, pdfdir, psdir, GZIP_PROG, INSTALL)
(INSTALL_DATA): New, set by configure.
(HTML_OPTS, DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS):
New variables.
(.SUFFIXES): Add .ps and .dvi.
(.dvi.ps): New suffix rule.
(dvi, html, pdf, ps): Use *_TARGETS variables.
(elisp.html): Use HTML_OPTS.
(elisp.ps): Remove explicit rule.
(.PHONY): install-dvi, install-html, install-pdf, install-ps
,install-doc, uninstall-dvi, uninstall-html, uninstall-pdf,
uninstall-ps, and uninstall-doc.
(install-dvi, install-html, install-pdf, install-ps, install-doc)
(uninstall-dvi, uninstall-html, uninstall-ps, uninstall-pdf)
(uninstall-doc): New rules.
(clean): Use DVI_TARGETS, HTML_TARGETS, PDF_TARGETS, PS_TARGETS.

* doc/misc/Makefile.in (prefix, datarootdir, datadir, PACKAGE_TARNAME)
(docdir, dvidir, htmldir, pdfdir, psdir, GZIP_PROG, INSTALL)
(INSTALL_DATA): New, set by configure.
(HTML_OPTS, HTML_TARGETS, PS_TARGETS, DVIPS): New variables.
(.PHONY): Add html, ps, install-dvi, install-html, install-pdf,
install-ps ,install-doc, uninstall-dvi, uninstall-html, uninstall-pdf,
uninstall-ps, and uninstall-doc.
(.SUFFIXES): Add .ps and .dvi.
(.dvi.ps): New suffix rule.
(html, ps, ada-mode.html, auth.html, autotype.html, bovine.html)
(calc.html, cc-mode.html, cl.html, dbus.html, dired-x.html)
(ebrowse.html, ede.html, ediff.html, edt.html, eieio.html)
(emacs-gnutls.html, emacs-mime.html, epa.html, erc.html)
(ert.html, eshell.html, eudc.html, faq.html, flymake.html)
(forms.html, gnus.html, htmlfontify.html, idlwave.html)
(ido.html, mairix-el.html, message.html, mh-e.html)
(newsticker.html, nxml-mode.html, org.html, pgg.html)
(rcirc.html, reftex.html, remember.html, sasl.html, sc.html)
(semantic.html, sieve.html, smtpmail.html, speedbar.html)
(srecode.html, todo-mode.html, tramp.html, url.html, vip.html)
(viper.html, widget.html, wisent.html, woman.html, install-dvi)
(install-html, install-pdf, install-ps, install-doc, uninstall-dvi)
(uninstall-html, uninstall-ps, uninstall-pdf, uninstall-doc):
New rules.
(clean): Remove HTML_TARGETS and PS_TARGETS.

* decompress.c: Fix bugs with large buffers and weird inputs.

Tune a bit.  Reindent as per usual Emacs style.
(BUFFER_SIZE): Remove.
(Fdecompress_gzipped_region): Do not mishandle input buffers with
more than UINT_MAX bytes.  Decompress into the gap instead of into
an auto buffer, as this should avoid copying.  Return nil if
'inflate' returns Z_NEED_DICT, as we have no dictionary.  Do not
set immediate_quit; we shouldn't trust zlib code that much.

Add --with-zlib to 'configure'.

* configure.ac: Add --with-zlib option to 'configure', so that Emacs
can be built without zlib.  Don't assume that -lz is needed on
non-PNG hosts.  Mention zlib configuration status in 'configure' output.

* net/eww.el (eww-display-html): Ignore coding system errors.

One web site uses "utf-8lias" as the coding system.

Add Content-Transfer gzip support to url

* url-http.el (url-handle-content-transfer-encoding): Support
decompressing gzipped content.

* url-vars.el (url-mime-encoding-string): If we have built-in gzip
support, say that we accept gzipped content.

Fix decompress gap handling bug

* decompress.c (Fdecompress_gzipped_region): Respect all zlib
errors, and really move the gap to where we want it.

Add zlib support via the `decompress-gzipped-region' function

This adds a new file, src/decompress.c, as well as tests for the
presence of -lz.

Fix crash on OSX >= 10.7.

* nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
(initWithTitle:): Initialize frame to 0.
(fillWithWidgetValue:): Call fillWithWidgetValue:frame.
(fillWithWidgetValue:frame:): Renamed from
fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.

* nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
fillWithWidgetValue:frame:

Fix memory leak warning.

* nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
remove memory leak warnings.

* nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
(x_activate_menubar): Update the whole menu.
(trackingNotification:): Call ns_check_menu_open if tracking ends.
(menuWillOpen:): Increment trackingMenu.  For OSX <= 10.6, exit if
current event is not NSSystemDefined.
Call ns_check_menu_open only if trackingMenu is 2.
(menuDidClose:): New method, decrease trackingMenu.
(fillWithWidgetValue:setDelegate:): New method.
(fillWithWidgetValue:): Call the above.

* nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:

* nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
(ns_check_menu_open): Handle menu == nil.  Remove assignment to
menu_pending_title.

Fixes: debbugs:15001

lisp/frameset.el (frameset-valid-p): Fix check; STATES can indeed be nil.

Omit some unnecessary casts.

Many of these go back to the old pre-C89 days, when they may have
been needed, but we've been assuming C89 or later for a while now.
* alloc.c (live_string_p, live_cons_p, live_symbol_p)
(live_float_p, live_misc_p, live_vector_p):
* buffer.c (compare_overlays, cmp_for_strings, mmap_find)
(mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
(defvar_per_buffer):
* callint.c (Fcall_interactively):
* doc.c (Fsubstitute_command_keys):
* filelock.c (get_boot_time):
* frame.c (xrdb_get_resource):
* gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
(delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
(xg_get_file_name_from_selector, menuitem_destroy_callback)
(menuitem_highlight_callback, menu_destroy_callback)
(xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
(xg_tool_bar_callback, xg_get_tool_bar_widgets)
(xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
(xg_tool_bar_help_callback, tb_size_cb):
* image.c (xpm_alloc_color, png_read_from_memory)
(png_read_from_file, png_load_body, our_memory_skip_input_data)
(jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
(syms_of_image):
* keymap.c (describe_map):
* nsfns.m (Fns_display_monitor_attributes_list):
* nsmenu.m (process_dialog:):
* nsterm.m (hold_event):
* process.c (wait_reading_process_output):
* regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
* scroll.c (do_direct_scrolling, scrolling_1):
* termcap.c (tgetent):
* window.c (check_window_containing, add_window_to_list)
(freeze_window_starts):
* xdisp.c (compare_overlay_entries, vmessage):
* xfns.c (x_window, x_get_monitor_attributes_xinerama)
(x_get_monitor_attributes_xrandr)
(Fx_display_monitor_attributes_list, x_display_info_for_name)
(Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
* xfont.c (xfont_match, xfont_open):
* xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
(menubar_selection_callback, menu_position_func)
(popup_selection_callback, create_and_show_popup_menu)
(dialog_selection_callback, create_and_show_dialog):
* xrdb.c (x_get_string_resource):
(main) [TESTRM]:
* xsmfns.c (x_session_check_input):
* xterm.c (x_draw_glyphless_glyph_string_foreground)
(xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
(xaw_jump_callback, xaw_scroll_callback):
Omit unnecessary casts.

lisp/*.el: More lexical-binding warnings' cleanups.

* tutorial.el (tutorial--describe-nonstandard-key): Use string-match-p.
  (tutorial--detailed-help): Remove unused local variables.
  (tutorial--save-tutorial-to): Use ignore-errors.
  (help-with-tutorial): Use looking-at-p.

* view.el (view-buffer-other-window, view-buffer-other-frame):
  Mark unused arguments.

* woman.el (woman-parse-colon-path, woman-parse-colon-path)
  (woman-select-symbol-fonts, woman, woman-find-file)
  (woman-insert-file-contents, woman-non-underline-faces):
  Use string-match-p.
  (woman1-unquote): Move declaration.

* xml.el (xml-parse-tag-1, xml-parse-string): Use looking-at-p.
  (xml-parse-dtd): Use looking-at-p, string-match-p.  Mark unused
  argument.  Remove unused local variable.
  (xml-parse-elem-type): Use string-match-p.
  (xml-substitute-numeric-entities): Use ignore-errors.

Add some notes related to continuous build on Hydra

Minor string-length refactoring.

* alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
* frame.c (make_monitor_attribute_list):
Prefer build_string to strlen + make_string.

lisp/*.el: Remove lexical-binding warnings; additional small cleanups.

* calculator.el (calculator): Mark unused argument.
  (calculator-paste, calculator-quit, calculator-integer-p):
  Use ignore-errors.
  (calculator-string-to-number, calculator-decimal, calculator-exp)
  (calculator-op-or-exp): Use string-match-p.

* dired-aux.el (dired-compress): Use ignore-errors.
  (dired-do-chxxx, dired-do-chmod, dired-trample-file-versions)
  (dired-do-async-shell-command, dired-do-shell-command)
  (dired-shell-stuff-it, dired-compress-file, dired-insert-subdir)
  (dired-insert-subdir-validate): Use string-match-p.
  (dired-map-dired-file-lines, dired-subdir-hidden-p): Use looking-at-p.
  (dired-add-entry): Use string-match-p, looking-at-p.
  (dired-insert-subdir-newpos): Remove unused local variable.

* dired.el (dired-buffer-more-recently-used-p): Declare.
  (dired-insert-set-properties, dired-insert-old-subdirs):
  Use ignore-errors.

* filenotify.el (file-notify-callback): Remove unused local variable.

* filesets.el (filesets-error): Mark unused argument.
  (filesets-which-command-p, filesets-filter-dir-names)
  (filesets-directory-files, filesets-get-external-viewer)
  (filesets-ingroup-get-data): Use string-match-p.

* find-file.el (ff-other-file-name, ff-other-file-name)
  (ff-find-the-other-file, ff-cc-hh-converter):
  Remove unused local variables.
  (ff-get-file-name): Use string-match-p.
  (ff-all-dirs-under): Use ignore-errors.

* follow.el (follow-comint-scroll-to-bottom): Mark unused argument.
  (follow-select-if-visible): Remove unused local variable.

* forms.el (read-file-filter): Move declaration.
  (forms--make-format, forms--make-parser, forms-insert-record):
  Quote function with #'.
  (forms--update): Use string-match-p.  Quote function with #'.

* help-mode.el (help-dir-local-var-def): Mark unused argument.
  (help-make-xrefs): Use looking-at-p.
  (help-xref-on-pp): Use looking-at-p, ignore-errors.

* ibuffer.el (ibuffer-ext-visible-p): Declare.
  (ibuffer-confirm-operation-on): Use string-match-p.

* msb.el (msb-item-handler, msb-dired-item-handler):
  Mark unused arguments.

* ses.el (ses-decode-cell-symbol)
  (ses-kill-override): Remove unused local variable.
  (ses-create-cell-variable, ses-relocate-formula): Use string-match-p.
  (ses-load): Use ignore-errors, looking-at-p.
  (ses-jump-safe): Use ignore-errors.
  (ses-export-tsv, ses-export-tsf, ses-unsafe): Mark unused arguments.

* tabify.el (untabify, tabify): Mark unused arguments.

  * thingatpt.el (thing-at-point--bounds-of-well-formed-url):
  Mark unused argument.
  (bounds-of-thing-at-point, thing-at-point-bounds-of-list-at-point)
  (thing-at-point-newsgroup-p, form-at-point): Use ignore-errors.

lisp/emacs-lisp/timer.el (timer--time): Define setter with gv-define-setter.

lisp/completion.el: Remove stuff unused since 2013-03-15T16:06:12Z!handa@gnu.org.
(*record-cmpl-statistics-p*): Remove (was commented out ).
(cmpl-statistics-block): Remove (body was commented out).
All callers changed.
(add-completions-from-buffer, load-completions-from-file):
Remove unused variables.

Auto-commit of generated files.

* xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
don't check minor_code.

Fixes: debbugs:14417

Provide a Windows manifest for update-game-score.exe.

 lib-src/update-game-score.exe.manifest: New file.
 lib-src/Makefile.in (UPDATE_MANIFEST): New variable.
 (SCRIPTS): Add $(UPDATE_MANIFEST).

 configure.ac: Define and substitute UPDATE_MANIFEST.

* doc/lispref/edebug.texi (Instrumenting Macro Calls): Use @defmac for macros.

* doc/misc/ido.texi (Working Directories):
(Flexible Matching, Regexp Matching, Find File At Point)
(Ignoring, Misc Customization): Use @defopt for user options.

lisp/filecache.el (file-cache-delete-file-list): Print message only when told so.
(file-cache-files-matching): Use #' in mapconcat argument.

lisp/ffap.el: Fix reference to variable thing-at-point-default-mail-uri-scheme.

* doc/lispref/control.texi (Error Symbols): Minor fix for previous change.

* lisp/subr.el (define-error): New function.
* doc/lispref/control.texi (Signaling Errors): Refer to define-error.
(Error Symbols): Add `define-error'.
* doc/lispref/errors.texi (Standard Errors): Don't refer to `error-conditions'.
* lisp/progmodes/ada-xref.el (ada-error-file-not-found): Rename from
error-file-not-found and define with define-error.
* lisp/emacs-lisp/cl-lib.el (cl-assertion-failed): Move here from subr.el
and define with define-error.
* lisp/userlock.el (file-locked, file-supersession):
* lisp/simple.el (mark-inactive):
* lisp/progmodes/js.el (js-moz-bad-rpc, js-js-error):
* lisp/progmodes/ada-mode.el (ada-mode-errors):
* lisp/play/life.el (life-extinct):
* lisp/nxml/xsd-regexp.el (xsdre-invalid-regexp, xsdre-parse-error):
* lisp/nxml/xmltok.el (xmltok-markup-declaration-parse-error):
* lisp/nxml/rng-util.el (rng-error):
* lisp/nxml/rng-uri.el (rng-uri-error):
* lisp/nxml/rng-match.el (rng-compile-error):
* lisp/nxml/rng-cmpct.el (rng-c-incorrect-schema):
* lisp/nxml/nxml-util.el (nxml-error, nxml-file-parse-error):
* lisp/nxml/nxml-rap.el (nxml-scan-error):
* lisp/nxml/nxml-outln.el (nxml-outline-error):
* lisp/net/soap-client.el (soap-error):
* lisp/net/gnutls.el (gnutls-error):
* lisp/net/ange-ftp.el (ftp-error):
* lisp/mpc.el (mpc-proc-error):
* lisp/json.el (json-error, json-readtable-error, json-unknown-keyword)
(json-number-format, json-string-escape, json-string-format)
(json-key-format, json-object-format):
* lisp/jka-compr.el (compression-error):
* lisp/international/quail.el (quail-error):
* lisp/international/kkc.el (kkc-error):
* lisp/emacs-lisp/ert.el (ert-test-failed):
* lisp/calc/calc.el (calc-error, inexact-result, math-overflow)
(math-underflow):
* lisp/bookmark.el (bookmark-error-no-filename):
* lisp/epg.el (epg-error): Define with define-error.

Fix bug #15064 with assertion violation due to mouse face.

 src/xdisp.c (draw_glyphs): Don't compare row pointers, compare row
 vertical positions instead.  This avoids calling MATRIX_ROW with
 row numbers that are possibly beyond valid limits.

* lisp/time.el (display-time-event-handler)
(display-time-next-load-average): Don't call sit-for since it seems
unnecessary.

Fixes: debbugs:15045

Use xstrdup and build_unibyte_string where applicable.
* alloc.c (xstrdup): Tiny cleanup.  Add eassert.
* xfns.c (x_window):
* xrdb.c (x_get_customization_string):
* xterm.c (xim_initialize):
* w32fns.c (w32_window): Use xstrdup.
(w32_display_monitor_attributes_list):
* emacs.c (init_cmdargs):
* keyboard.c (PUSH_C_STR):
* nsfont.m (nsfont_open):
* sysdep.c (system_process_attributes):
* w32.c (system_process_attributes):
* xdisp.c (message1, message1_nolog): Use build_unibyte_string.

Define a few variables of obscure types to aid debugging exceptions on Windows.

 src/w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
 variables of these types so that GDB would know about them, as aid
 for debugging fatal exceptions.  (Bug#15024)  See also
 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
 discussions.

lisp/gnus/mm-decode.el (mm-temp-files-delete): Fix last commit

Gnus: delete temporary files when Gnus exits instead of using timers

lisp/gnus/mm-decode.el (mm-temp-files-to-be-deleted,
  mm-temp-files-cache-file): New internal variables.
(mm-temp-files-delete): New function; add it to gnus-exit-gnus-hook.
(mm-display-external): Use it to delete temporary files instead of
  using timers.

* lisp/emacs-lisp/checkdoc.el: Remove redundant :group keywords.
Use #' instead of ' to quote functions.
(checkdoc-output-mode): Use setq-local.
(checkdoc-spellcheck-documentation-flag, checkdoc-ispell-lisp-words)
(checkdoc-verb-check-experimental-flag, checkdoc-proper-noun-regexp)
(checkdoc-common-verbs-regexp): Mark safe-local-variable.
(checkdoc-ispell, checkdoc-ispell-current-buffer)
(checkdoc-ispell-interactive, checkdoc-ispell-message-interactive)
(checkdoc-ispell-message-text, checkdoc-ispell-start)
(checkdoc-ispell-continue, checkdoc-ispell-comments)
(checkdoc-ispell-defun): Remove unused arg `take-notes'.

Fixes: debbugs:15010

* lisp/ido.el (ido-completion-help): Fix up compiler warning.

* doc/misc/htmlfontify.texi (Customization): Minor fixes.

* doc/misc/htmlfontify.texi (Customization): Remove documentation of `hfy-fast-lock-save'.

Move frameset-to-register stuff from register.el to frameset.el.

lisp/register.el (frameset-frame-id, frameset-frame-with-id, frameset-p)
(frameset-restore, frameset-save, frameset-session-filter-alist):
Remove declarations.
(register-alist): Doc fix.
(frameset-to-register): Move to frameset.el.
(jump-to-register, describe-register-1): Remove frameset-specific code.

lisp/frameset.el (frameset-p): Add autoload cookie.
(frameset--jump-to-register): New function, based on code moved from
register.el.
(frameset-to-register): Move from register.el.  Adapt to `registerv'.

lisp/*.el: Silence lexical-binding warnings.

doc/misc/ido.texi: Document some user options.

* lisp/emacs-lisp/edebug.el (edebug-debugger): Use edebug-eval to run the
break-condition in the context of the debugged code.

Fixes: debbugs:12685

* lisp/comint.el:
Do not use an overlay to highlight the last prompt.  (Bug#14744)
(comint-mode): Make comint-last-prompt buffer local.
(comint-last-prompt): New variable.
(comint-last-prompt-overlay): Remove.  Superseded by
comint-last-prompt.
(comint-snapshot-last-prompt, comint-output-filter): Use
comint-last-prompt.

* nsterm.m (ns_update_begin): Don't change clip path if it would be
larger than the NSWindow.

Fixes: debbugs:14934

lisp/ChangeLog: Fix typo in previous change.

lisp/frameset.el (frameset-save): Check validity of the resulting frameset.
(frameset-valid-p): Doc fix.

Redesign redisplay interface to drop global variable updated_window.
Always pass currently updated window as a parameter to update routines.
* dispextern.h (updated_window): Remove declaration.
(struct redisplay_interface): Pass window parameter to
write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
and after_update_window_hook.
(x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
Adjust prototypes.
* dispnew.c (updated_window): Remove.
(redraw_overlapped_rows, update_marginal_area, update_text_area)
(update_window_line): Adjust to match redisplay interface changes.
* nsterm.m (ns_update_window_begin, ns_update_window_end)
(ns_scroll_run, ns_after_update_window_line):
* w32term.c (x_update_window_begin, x_update_window_end)
(x_after_update_window_line, x_scroll_run):
* xterm.c (x_update_window_begin, x_update_window_end)
(x_after_update_window_line, x_scroll_run):
* xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
Likewise.  Adjust comments where appropriate.
(x_cursor_to): Simplify because this is always called during window
update (but install debugging check anyway).
(expose_window): Check must_be_updated_p flag to see whether this
function is called during window update.

doc/lispref/buffers.texi: Add documentation for ido-record-command(s).

* lisp/ido.el (ido-record-command): Add doc string.

doc/lispref/buffers.texi: Add documentation of some user options for Ido.