Revert bogus change in 2011-07-28T21:49:16Z!eggert@cs.ucla.edu.

* src/frame.c (x_set_frame_parameters): Revert bogus change introduced
in 2012-05-25 commit by Paul Eggert.

Fixes: debbugs:11738

* lisp/emacs-lisp/eieio.el: Adapt further to gv.el.
(eieio-defclass): Use gv-define-setter when possible.

Fixes: debbugs:11970

Return more descriptive data from Fgarbage_collect.
Suggested by Stefan Monnier in
http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00369.html.
* src/alloc.c (bounded_number): New function.
(total_buffers, total_vectors): New variable.
(total_string_size): Rename to total_string_bytes, adjust users.
(total_vector_size): Rename to total_vector_bytes, adjust users.
(sweep_vectors): Account total_vectors and total_vector_bytes.
(Fgarbage_collect): New return value.  Adjust documentation.
(gc_sweep): Account total_buffers.
(Fmemory_free, Fmemory_use_counts): Use bounded_number.
(VECTOR_SIZE): Remove.
* src/data.c (Qfloat, Qvector, Qsymbol, Qstring, Qcons): Make global.
(Qinterval, Qmisc): New symbols.
(syms_of_data): Initialize them.
* src/lisp.h (Qinterval, Qsymbol, Qstring, Qmisc, Qvector, Qfloat)
(Qcons, Qbuffer): New declarations.
* lisp/emacs-lisp/chart.el (chart-emacs-storage): Change to
reflect new format of data returned by Fgarbage_collect.

New utility functions + python-info-ppss-context fix.
* progmodes/python.el (python-info-beginning-of-block-statement-p)
(python-info-ppss-comment-or-string-p): New functions.
(python-info-ppss-context): Small fix for string check.

Fixes: debbugs:11910

* lisp/dired-aux.el (dired-do-async-shell-command): Doc fix.
(dired-do-async-shell-command): Don't add `*' at the end of the
command (Bug#11815).
(dired-do-shell-command): Doc fix.
(dired-shell-stuff-it): Strip the trailing "&" and ";" if any.
Join the individual commands using either "&" or ";" as the
separator depending on the values of these trailing characters.
At the end re-add the trailing "&".  (Bug#10598)

* lisp/simple.el (async-shell-command): Sync the interactive spec with
`shell-command'.  Doc fix.
(shell-command): Doc fix.

* lisp/descr-text.el (describe-char): Fix format args.

Fixes: debbugs:10129

Final renames and doc fixes for movement commands.
* progmodes/python.el (python-nav-beginning-of-statement): Rename
from python-nav-statement-start.
(python-nav-end-of-statement): Rename from
python-nav-statement-end.
(python-nav-beginning-of-block): Rename from
python-nav-block-start.
(python-nav-end-of-block): Rename from python-nav-block-end.

Fixes: debbugs:11899

* progmodes/python.el (python-shell-send-string-no-output): Allow
accept-process-output to quit, keeping shell process ready for
future interactions.

Fixes: debbugs:11868

* alloc.c (Fmemory_free): Account for memory-free's own storage.

Round up, not down.  Improve doc.

* lisp/emacs-lisp/cl-macs.el (cl-progv): Use a properly prefixed var name.

* lisp/emacs-lisp/elint.el (elint-find-args-in-code):
Use help-function-arglist, so as to handle lexical byte-code.

Restore old code in allocate_string_data to avoid Faset breakage.
Reported by Julien Danjou <julien@danjou.info> in
http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00371.html.
* alloc.c (allocate_string_data): Restore old code with minor
adjustments, fix comment to explain this subtle issue.

Merge from emacs-24

* lisp/progmodes/cc-engine.el (c-forward-sws, c-backward-sws):
Avoid spuriously marking the buffer as modified because of c-is-sws.

Auto-commit of generated files.

Cleanup and convert miscellaneous checks to eassert.
* alloc.c (mark_interval): Fix comment, partially rephrase
old comment from intervals.h (see below).
* intervals.c (find_interval, adjust_intervals_for_insertion)
(delete_interval, adjust_intervals_for_deletion)
(graft_intervals_into_buffer, temp_set_point_both, copy_intervals):
Convert to eassert.
(adjust_intervals_for_insertion, make_new_interval):
Remove obsolete and unused code.
* intervals.h (struct interval): Remove obsolete comment.
* textprotp.c (erase_properties): Remove unused code.
(Fadd_text_properties, set_text_properties_1, Fremove_text_properties)
(Fremove_list_of_text_properties): Convert to eassert.

* lisp/progmodes/sh-script.el (sh-syntax-propertize-function): Mark "${#VAR"
as not-a-comment.
* test/indent/shell.sh: Add test case for ${#VAR}.

Fixes: debbugs:11946

Misc minor changes.
* lisp/xt-mouse.el (xterm-mouse-translate-1, xterm-mouse-event-read):
Use read-event since we don't really want to read chars but bytes.
* lisp/emacs-lisp/macroexp.el (macroexp-let2): Use more informative names
for uninterned vars.

* lisp/textmodes/tex-mode.el (tex-font-lock-keywords-1): Highlight not only
$$..$$ but also $..$ using regexps.
Use tex-verbatim for \url and \path.
(tex-font-lock-keywords): Define as defconst like the others.
(tex-common-initialization): Don't use font-lock-syntax-table any more.
* test/indent/latex-mode.tex: New file.

Fixes: debbugs:11953

Document insert-char changes.

* doc/emacs/basic.texi (Inserting Text): Replace ucs-insert with
insert-char.  Provide more details of input.

* doc/lispref/mule.texi (International Chars, Input Methods): Likewise.

* doc/lispref/text.texi (Insertion): Document insert-char changes.

* src/editfns.c (Finsert_char): Doc fix.

Fix toolkit configuration report.
* configure.ac (USE_X_TOOLKIT): Report toolkit as GTK3 if
--with-x-toolkit=gtk3 is used.

Fix previous change to make Fmemory_free always accurate.
* alloc.c (make_interval): Update total_free_intervals.
(make_float): Likewise for total_free_floats.
(free_cons, Fcons): Likewise for total_free_conses.
(SETUP_ON_FREE_LIST, allocate_vector_from_block):
Likewise for total_free_vector_bytes.
(Fmake_symbol): Likewise for total_free_symbols.
(bytes_free): Remove.

Simple free memory accounting feature.
* alloc.c (bytes_free, total_free_vector_bytes): New variable.
(sweep_vectors): Accumulate size of free vectors.
(Fgarbage_collect): Setup bytes_free.
(Fmemory_free): New function.
(syms_of_alloc): Register it.

Cleanup overlays checking.
* buffer.h (OVERLAY_VALID): Remove as useless synonym of OVERLAYP.
* buffer.c (overlay_touches_p, recenter_overlay_lists): Change to
eassert and OVERLAYP.
(sort_overlays): Change to use OVERLAYP.

Make insert-char interactive, and ucs-insert an obsolete alias for it.

* lisp/international/mule-cmds.el (ucs-insert): Make it an obsolete
alias for insert-char.

* editfns.c (Finsert_char): Make it interactive, and make the second
arg optional.  Copy interactive spec and docstring from ucs-insert.

* floatfns.c (Fabs): Do not wrap fabs inside IN_FLOAT.

Unlike the other wrapped functions, fabs has an unspecified
effect on errno.

Fixes: debbugs:11913

Fix regression with pthread_sigmask on FreeBSD.

* configure.ac: Configure gnulib at the end, not before running
pkg-config.  This restores the behavior before 2012-06-22, when
higher-resolution time stamps were added, and fixes a bug whereby
LIB_PTHREAD was not used and gnulib's part of 'configure'
therefore incorrectly assumed that pthread_sigmask wasn't working.
Fix the problem with -lrt and clock_gettime a different way.
This should complete the fix for Bug#11884.
(pre_PKG_CONFIG_CFLAGS, pre_PKG_CONFIG_LIBS): New shell vars.

* progmodes/python.el: Simplified imenu implementation.
(python-nav-jump-to-defun): Remove command.
(python-mode-map): Use `imenu' instead.
(python-nav-list-defun-positions-cache)
(python-imenu-include-defun-type, python-imenu-make-tree)
(python-imenu-subtree-root-label, python-imenu-index-alist):
Remove vars.
(python-nav-list-defun-positions, python-nav-read-defun)
(python-imenu-tree-assoc, python-imenu-make-element-tree)
(python-imenu-make-tree, python-imenu-create-index): Remove
functions.
(python-mode): Update to interact with imenu by setting
`imenu-extract-index-name-function' only.

* progmodes/python.el: Enhancements to navigation commands.
(python-nav-backward-sentence)
(python-nav-forward-sentence): Remove.
(python-nav-backward-statement, python-nav-forward-statement)
(python-nav-statement-start, python-nav-statement-end)
(python-nav-backward-block, python-nav-forward-block)
(python-nav-block-start, python-nav-block-end)
(python-nav-forward-sexp-function)
(python-info-current-line-comment-p)
(python-info-current-line-empty-p): New functions.
(python-indent-context): Use `python-nav-statement-start'.

* eshell/em-ls.el (eshell/ls): Use `apply'.

* eshell/em-unix.el (eshell/su, eshell/sudo): Apply Tramp's ad-hoc
multi-hops, instead of Tramp internals.

* nsterm.m (keyDown): Interpret flags without left/right bits
as the left key.

Fixes: debbugs:11670

* vc/ediff.el (ediff-directories): Add trailing space to prompts.

* vc/ediff-diff.el (ediff-same-file-contents): Handle the case,
when F1 and F2 are located on different hosts.

Remove empty and useless init functions.
* lisp.h (init_character_once, init_fns, init_image)
(init_filelock, init_sound): Remove prototype.
* character.c (init_character_once): Remove.
* filelock.c (init_filelock): Likewise.
* fns.c (init_fns): Likewise.
* image.c (init_image): Likewise.
* sound.c (init_sound): Likewise.
* emacs.c (main): Adjust accordingly.

* gtkutil.h: Tiny cleanups.
(use_old_gtk_file_dialog): Remove useless declaration.
(xg_uses_old_file_dialog): Add suggested const attribute.

Merge from gnulib.

2012-07-15 pthread_sigmask: fix bug on FreeBSD 9 (Bug#11884)
2012-07-11 gettext: do not assume '#define ... defined ...' behavior

Fix bug #11943 with slow redisplay in large paragraphs full of weak characters.

 src/bidi.c (MAX_STRONG_CHAR_SEARCH): New macro.
 (bidi_paragraph_init): Use it to limit search forward for a strong
 directional character in abnormally large paragraphs full of
 neutral or weak characters.

* src/gtkutil.c (xg_create_tool_bar): Apply "primary-toolbar" style to
the toolbar.
(xg_make_tool_item): Give the widget event box a transparent background.

Fixes: debbugs:9451

Cleanup basic allocation variables and functions.
* alloc.c (ignore_warnings, init_intervals, init_float)
(init_cons, init_symbol, init_marker): Remove.
(interval_block_index): Initialize to INTERVAL_BLOCK_SIZE.
(float_block_index): Initialize to FLOAT_BLOCK_SIZE.
(cons_block_index): Initialize to CONS_BLOCK_SIZE.
(symbol_block_size): Initialize to SYMBOL_BLOCK_SIZE.
(marker_block_index): Initialize to MARKER_BLOCK_SIZE.
(staticidx, init_alloc_once, init_strings, free_ablock):
Remove redundant initialization.
* fns.c (init_weak_hash_tables): Remove.
* lisp.h (init_weak_hash_tables): Remove prototype.

Use zero_vector where appropriate.
* alloc.c (zero_vector): Define as Lisp_Object.  Adjust users
accordingly.
* lisp.h (zero_vector): New declaration.
* font.c (null_vector): Remove.
(syms_of_font): Remove initialization and staticpro.
(font_list_entities, font_find_for_lface): Change to use zero_vector.
* keymap.c (Faccessible_keymaps): Likewise.

Add news for exclamation-mark and flymake

* xt-mouse.el: Implement extended mouse coordinates.
(xterm-mouse-translate): Move code into xterm-mouse-translate-1.
(xterm-mouse-translate-extended, xterm-mouse-translate-1)
(xterm-mouse--read-event-sequence-1000)
(xterm-mouse--read-event-sequence-1006): New functions.  For old
mouse protocol, handle M-mouse-X events correctly.
(xterm-mouse-event): New arg specifying mouse protocol.
(turn-on-xterm-mouse-tracking-on-terminal)
(turn-off-xterm-mouse-tracking-on-terminal): Send DEC 1006
sequence to toggle extended coordinates on newer XTerms.  This
appears to be harmless on terminals which do not support this.

Fixes: debbugs:10642

Add fringe bitmap indicators for flymake

Fixes: debbugs:11253

Add a new bitmap exclamation-mark

Improve commentary in src/systime.h.

Don't use FILE_SYSTEM_CASE in MS-DOS, or anywhere else.

 src/s/msdos.h (FILE_SYSTEM_CASE): Don't define.
 src/fileio.c (FILE_SYSTEM_CASE): Don't define.
 (Ffile_name_directory, Fexpand_file_name): Don't use FILE_SYSTEM_CASE.
 Fixes problems on MS-DOS with Vtemp_file_name_pattern when
 call-process-region passes it through expand-file-name.
 src/dired.c (file_name_completion): Don't use FILE_SYSTEM_CASE.
 admin/CPP-DEFINES: Remove FILE_SYSTEM_CASE.

Adapt the MS-DOS build to the latest configury changes.

 msdos/sed1v2.inp: In the recipe for $(leimdir)/leim-list.el, edit the
 prerequisites to be "temacs$(EXEEXT) $(BOOTSTRAPEMACS)", to avoid
 the need to rebuild $(bootstrap_exe), which requires a Unixy shell
 via lisp/Makefile.in's "update-subdirs" command.
 msdos/sedlibmk.inp (am_libgnu_a_OBJECTS): Adjust the removal of
 careadlinkat.$(OBJEXT) to the changes in lib/Makefile.in.
 msdos/sed2v2.inp (DATA_START, GC_SETJMP_WORKS, HAVE_MENUS)
 (HAVE_MOUSE): Edit for DJGPP, according to what was previously
 done on src/s/msdos.h.
 msdos/gmalloc.c (GMALLOC_INHIBIT_VALLOC): Don't reference.
 src/s/msdos.h (BSD_SYSTEM, DATA_START, GC_SETJMP_WORKS, HAVE_MOUSE)
 (HAVE_MENUS): Don't define, defined by editing config.in with
 msdos/sed2v2.inp.
 (GMALLOC_INHIBIT_VALLOC): Don't define.
 (MODE_LINE_BINARY_TEXT): Remove, not used anymore.

*** empty log message ***

Fix electric-pair-mode/delete-selection-mode interaction.

* lisp/electric.el (electric-pair-post-self-insert-function): Fix pair
insertion in empty-region case.

Fixes: debbugs:11520

* nt/config.nt: Sync with autogen/config.in.
(GC_MARK_SECONDARY_STACK, GC_MARK_STACK, GC_SETJMP_WORKS)
(SETUP_SLAVE_PTY): New macros.

* src/s/ms-w32.h (GC_SETJMP_WORKS, GC_MARK_STACK): Set in nt/config.nt.

* rect.el (copy-rectangle-as-kill): New command.

* lisp/rect.el, lisp/register.el: Move bindings to bindings.el.

* lisp/bindings.el: Consolidate ctl-x-r-map bindings.  Bind
copy-rectangle-as-kill to C-x r w.

Fixes: debbugs:739

Fix typos in ChangeLogs.

Auto-commit of generated files.

Move GC_SETJMP_WORKS, GC_MARK_STACK from src/s to configure

* configure.ac (GC_SETJMP_WORKS, GC_MARK_STACK): Move here from src/s.
(AH_BOTTOM): Move GC_SETJMP_WORKS GCC fallback to main body.

* src/s/aix4-2.h, src/s/freebsd.h, src/s/gnu-linux.h, src/s/hpux10-20.h:
* src/s/irix6-5.h, src/s/netbsd.h, src/s/sol2-6.h, src/s/unixware.h:
Let configure set GC_SETJMP_WORKS, GC_MARK_STACK.

Move GC_MARK_SECONDARY_STACK from src/s to configure

* configure.ac (GC_MARK_SECONDARY_STACK): Move here from src/s.

* src/s/gnu-linux.h (GC_MARK_SECONDARY_STACK): Let configure set it.

Move SETUP_SLAVE_PTY from src/s to configure

* configure.ac (SETUP_SLAVE_PTY): Move here from src/s.
(FIRST_PTY_LETTER, PTY_NAME_SPRINTF): Combine sol2/unixware cases.

* src/s/usg5-4-common.h (SETUP_SLAVE_PTY): Let configure set it.
* src/s/irix6-5.h (SETUP_SLAVE_PTY): No more need to unset it.

Fixes: debbugs:11938
* emacs-lisp/cl.el (labels): Remove spurious quote.

Remove compiler warnings in objective-C files.

* nsfns.m (x_set_icon_name, ns_set_name_internal)
(ns_set_name_as_filename, ns_implicitly_set_icon_type)
(x_set_icon_type, ns_lisp_to_cursor_type, Fns_read_file_name)
(Fns_get_resource, Fns_set_resource, Fx_open_connection)
(Fns_font_name, Fns_perform_service)
(Fns_convert_utf8_nfd_to_nfc, ns_do_applescript)
(Fns_do_applescript, Fx_show_tip): Use SSDATA where appropriate.
(ns_set_name): Remove unused variable view.
(x_set_menu_bar_lines): Remove unused variable olines.
(x_set_tool_bar_lines): Remove unused variable root_window.
(Fns_list_colors): Put () around assignment in while statement.
(Fns_perform_service): Remove unused variable len.
(Fns_display_usable_bounds): Remove unused variable top.
(syms_of_nsfns): Remove unused variable i.

* nsfont.m (ns_get_family, ns_lang_to_script, ns_otf_to_script)
(ns_registry_to_script, ns_get_req_script, nsfont_open): Use SSDATA
where appropriate.
(ns_get_covering_families, ns_findfonts, nsfont_list_family): Put ()
around assignment in loop statement.
(nsfont_open): Remove unused variable i.
(nsfont_open): Remove unused variable len.
(nsfont_draw): Remove unused variable cs.

* nsimage.m (ns_load_image, allocInitFromFile): Use SSDATA where
appropriate.
(setXBMColor): Remove unused variable len.
(setPixmapData): Put () around assignment in loop statement.

* nsmenu.m (ns_update_menubar, ns_menu_show, process_dialog)
(initFromContents): Use SSDATA where appropriate.
(ns_update_menubar): Add braces to ambigous if-else.
(initWithTitle): Put () around assignment in if statement.
(ns_menu_show): Remove unused variables window and keymap.
(update_frame_tool_bar): Remove unused variable selected_p.
(initWithContentRect): Remove unused variable this_cmd_name.

* nsterm.h (menuDown): Add id as type to argument sender.
(ns_display_info_for_name): Add Lisp_Object argument.
(ns_term_init): Add Lisp_Object argument.
(ns_map_event_to_object): Add void argument.
(ns_string_from_pasteboard, ns_string_to_pasteboard): Add correct
prototype with arguments and only declare if __OBJC__.
(nxatoms_of_nsselect): Add void argument.
(ns_lisp_to_cursor_type): Add Lisp_Object argument.
(ns_alloc_autorelease_pool): Add void argument.
(ns_release_autorelease_pool): Add void* argument.
(ns_get_defaults_value): Add const char* argument.

* nsterm.m (uRect): Only define if NS_IMPL_GNUSTEP.
(x_free_frame_resources): Pass x_free_frame_resources to NSTRACE.
(ns_lisp_to_color, ns_string_to_lispmod, ns_term_init)
(ns_term_shutdown, requestService, initFrameFromEmacs): Use SSDATA
where appropriate.
(ns_exec_path, ns_load_path, changeFont): Put () around assignment used
as boolean expression.
(x_set_window_size): Remove unused variable toolbar.
(ns_get_color_default, ns_mod_to_lisp): Remove.
(ns_mouse_position): Remove unused variables xchar and ychar.
(ns_compute_glyph_string_overhangs): Remove unused variable face.
(ns_set_vertical_scroll_bar): Remove unused variable count.
(ns_delete_terminal): Remove unused variable i.
(ns_term_init): Remove unused variables r, g and b.
(mouseDown): Remove unused variable window.
(windowDidResize): Move definition of theWindow inside NS_IMPL_GNUSTEP.
(initFrameFromEmacs): Remove unused variable vbextra.
(mouseEntered): Remove unused variables p and dpyinfo.
(mouseExited): Remove unused variables p and r.
(ns_define_frame_cursor, ns_clear_frame_area)
(ns_draw_window_cursor, ns_initialize_display_info): Make static.
(menuDown): Assign [sender tag] to variable and cast the variable.

* nsmenu.m (ns_update_menubar): Exchange place of argument 2 and 3 to
memcpy.

Fixes: debbugs:11907

lisp/bindings.el (top): Use `mapc' instead of `mapcar'.

lisp/loadup.el (top): Remove bogus `if' choice (brought by 2008-06-21T01:38:39Z!monnier@iro.umontreal.ca).

* progmodes/sql.el (sql-comint): Suppress the check for program on
remote hosts.  Reported by Francis Devereux <francis@devrx.org>.
(Bug#11908)

Give permanent-local property to per-buffer variables without defaults.

* doc/emacs/custom.texi (Examining): Update C-h v message.

* lisp/bindings.el: Assign a non-nil permanent-local property to
per-buffer variables which lack a default value.

* lisp/help-fns.el (describe-variable): In the "automatically becomes
local" notice, take note of permanent-local variables.

Fixes: debbugs:11930

* image.c (Fimagemagick_types): Initialize ex with GetExceptionInfo
and free it with DestroyExceptionInfo.

Fixes: debbugs:11558

* nt/config.nt: Sync with autogen/config.in.
(BROKEN_FIONREAD, BROKEN_GET_CURRENT_DIR_NAME)
(BROKEN_PTY_READ_AFTER_EAGAIN, BROKEN_SIGAIO, BROKEN_SIGPOLL)
(BROKEN_SIGPTY, BSD4_2, BSD_SYSTEM, BSD_SYSTEM_AHB, CYGWIN, DARWIN_OS)
(FIRST_PTY_LETTER, GNU_LINUX, G_SLICE_ALWAYS_MALLOC, HAVE_PTYS)
(HAVE_SOCKETS, HPUX, INTERRUPT_INPUT, IRIX6_5, NARROWPROTO, NO_ABORT)
(NO_EDITRES, NSIG_MINIMUM, PREFER_VSUSP, PTY_ITERATION
(PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF, RUN_TIME_REMAP)
(SETPGRP_RELEASES_CTTY, SOLARIS2, TAB3, TABDLY, ULIMIT_BREAK_VALUE)
(UNIX98_PTYS, USG, USG5, XOS_NEEDS_TIME_H, _AIX): New macros.
(HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT):
Set in src/s/ms-w32.h, not here.

* src/s/ms-w32.h (FIRST_PTY_LETTER, HAVE_SOCKETS): Move to nt/config.nt.
(HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT):
Set here, not in nt/config.nt.

Auto-commit of generated files.

Fix bs-show when the right fringe is off.

 src/xdisp.c (move_it_in_display_line_to): On GUI terminals, allow
 cursor overflow into the last glyph on display line when the right
 fringe is off.  (Bug#11832)

Don't warn on toggle-read-only calls.

Clarify the documentation of toggle-read-only, and audit the code tree
for uses of toggle-read-only; where appropriate, switch to setting the
variable buffer-read-only or calling toggle-read-only with a (new)
second arg.

* lisp/files.el (toggle-read-only): Doc fix and code cleanup.  New arg
to allow printing the message when called from Lisp.

* lisp/emacs-lisp/bytecomp.el (byte-compile-interactive-only-functions):
Remove toggle-read-only.

* lisp/bindings.el (mode-line-toggle-read-only):
* lisp/dired.el (dired-toggle-read-only):
* lisp/ibuffer.el (ibuffer-do-toggle-read-only): Call toggle-read-only
with non-nil second arg.

* lisp/bs.el (bs-toggle-readonly):
* lisp/buff-menu.el (Buffer-menu-toggle-read-only): Remove
with-no-warnings around toggle-read-only.

* lisp/ffap.el (ffap--toggle-read-only): Accept a list of buffers.
Remove with-no-warnings around toggle-read-only.
(ffap-read-only, ffap-read-only-other-window)
(ffap-read-only-other-frame): Callers changed.

* lisp/help-mode.el: Don't require view package.
(help-mode-finish): Set buffer-read-only instead of calling
toggle-read-only.

* lisp/emacs-lisp/eieio-custom.el (eieio-customize-object):
* lisp/vc/ediff.el (ediff-set-read-only-in-buf-A): Set buffer-read-only
directly.

* lisp/gnus/smime.el (smime-certificate-info): Set buffer-read-only directly,
instead of calling toggle-read-only with a (bogus) argument.

* doc/emacs/buffers.texi (Misc Buffer): Document view-read-only.

* doc/lispref/buffers.texi (Read Only Buffers): Document toggle-read-only
changes.  Reword to account for the fact that read-only is currently not
supported in overlay properties.

* xdisp.c (produce_special_glyphs): Now static.

* dispextern.h (produce_special_glyphs): Remove decl.

Remove some src/s files that are now empty

* configure.ac (opsysfile): Set to empty on gnu, cygwin.

* src/s/bsd-common, src/s/cygwin.h: Remove empty files.
* src/s/freebsd.h, src/s/netbsd.h: Do not include bsd-common.h.

Move "system type" macros from src/s to configure

* configure.ac (BSD4_2, BSD_SYSTEM, USG, USG5, _AIX, CYGWIN)
(DARWIN_OS, GNU_LINUX, HPUX, IRIX6_5, SOLARIS2):
Move "system type" macros here from src/s.
(BSD_SYSTEM_AHB): New hack macro.
(AH_BOTTOM): Set BSD_SYSTEM, using BSD_SYSTEM_AHB.

* src/s/usg5-4-common.h (USG, USG5):
* src/s/template.h (USG5, USG, HPUX, BSD4_2, BSD_SYSTEM):
* src/s/sol2-6.h (SOLARIS2):
* src/s/irix6-5.h (IRIX6_5):
* src/s/hpux10-20.h (USG, USG5, HPUX):
* src/s/gnu-linux.h (USG, GNU_LINUX):
* src/s/freebsd.h (BSD_SYSTEM):
* src/s/darwin.h (BSD4_2, BSD_SYSTEM, DARWIN_OS):
* src/s/cygwin.h (CYGWIN):
* src/s/bsd-common.h (BSD_SYSTEM, BSD4_2):
* src/s/aix4-2.h (USG, USG5, _AIX): Move "system type" macros to configure.

ChangeLog fix

* nsfont.m (ns_charset_covers): Don't abort if no bitmap.

Fixes: debbugs:11853

Move NSIG_MINIMUM from src/s to configure

* configure.ac (NSIG_MINIMUM): Move here from src/s.

* src/s/usg5-4-common.h (NSIG_MINIMUM): Let configure set it.

Move ULIMIT_BREAK_VALUE from src/s to configure

* configure.ac (ULIMIT_BREAK_VALUE): Move here from src/s.

* src/s/gnu-linux.h, src/s/irix6-5.h: Let configure set ULIMIT_BREAK_VALUE.

Remove macro MIN_PTY_KERNEL_VERSION, only used in one place

* src/process.c (init_process_emacs): Replace MIN_PTY_KERNEL_VERSION.
* src/s/darwin.h (MIN_PTY_KERNEL_VERSION): Remove single-use macro.

Move darwin.h's SYSTEM_PURESIZE_EXTRA setting to configure

* configure.ac (AH_BOTTOM) [DARWIN_OS]: Move SYSTEM_PURESIZE_EXTRA
setting here from src/s/darwin.h.

* src/s/darwin.h (SYSTEM_PURESIZE_EXTRA): Move to configure.

Rename init_process rather than working around it on Darwin

The old name is also the name of a Mach system call.

* src/process.c (init_process_emacs): Rename from init_process.

* src/lisp.h, src/emacs.c: Update for this name change.

* src/nsgui.h, src/sysselect.h, src/s/darwin.h:
Remove workaround that is no longer needed.

Move NO_EDITRES from src/s to configure

* configure.ac (NO_EDITRES): Move here from src/s.

* src/s/aix4-2.h, src/s/hpux10-20.h: Let configure set NO_EDITRES.

Do not unconditionally define HAVE_XRMSETDATABASE on some systems

* src/s/gnu-linux.h, src/s/hpux10-20.h:
Do not unconditionally define HAVE_XRMSETDATABASE.

Maybe there was a time when this made sense, but in the current tree
it is totally illogical.  This is only used in xterm.c.  If it is set
we call XrmSetDatabase, if not we do something else.  Configure tests
for XrmSetDatabase and sets HAVE_XRMSETDATABASE accordingly.  The only
possibility that is not totally nonsensical is that the system does in
fact have XrmSetDatabase but configure failed to find it (I don't see
how this could happen though...); in which case we should fix the
configure test rather than force the results.  But this is not what
the (vague) comments say was happending.

The gnu-linux piece dates from 1995, the hpux one from 2000.

https://groups.google.com/forum/?fromgroups#!topic/gnu.emacs.bug/H24wEM8Vp9A
From: rainer@displaytech.com (Rainer Malzbender)
Subject: Compiling emacs 20.4 on HP-UX 10.20 with gcc
Date: 2000/02/01
Newsgroups: gnu.emacs.bug

Improve fix for bug #11832 with truncated/continued lines w/o margins.

 src/xdisp.c (insert_left_trunc_glyphs): Fix incorrect size in
 memmove call that removes glyphs covered by the left truncation
 glyph.  Improve commentary.
 (display_line): Fix display of continuation glyphs on GUI frames
 when the right fringe is turned off and variable-size fonts are
 used in the window.  Move the code that appends a stretch glyph to
 produce_special_glyphs, so that it could be used for truncation
 and continuation glyphs alike.
 (produce_special_glyphs) [HAVE_WINDOW_SYSTEM]: Produce a stretch
 glyph of a suitably computed width, to align the special glyphs at
 the window margin.  Code moved from display_line.

Move UNIX98_PTYS from src/s to configure

* configure.ac (UNIX98_PTYS): Move here from src/s.

* src/s/gnu-linux.h (UNIX98_PTYS): Let configure set it.

Fix typos that broke OS X build.

Reported by Randal L. Schwartz in
<http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00225.html>.
* nsterm.m (ns_timeout): Add missing local decl.
(ns_get_color): snprintf -> sprintf, to fix typo.

* movemail.c: Add missing 'defined'.

Suggested by Sven Joachim in
<http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00218.html>.

Fix byte-recompile-directory.

 lisp/emacs-lisp/bytecomp.el (byte-recompile-directory): Use cl-incf,
 not incf.

Auto-commit of loaddefs files.

Auto-commit of generated files.

Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF from src/s to configure

* configure.ac (PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF): Move here from src/s.

* src/s/aix4-2.h, src/s/cygwin.h, src/s/darwin.h:
* src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/irix6-5.h:
* src/s/sol2-6.h, src/s/unixware.h, src/s/usg5-4-common.h:
Move PTY_NAME_SPRINTF, PTY_TTY_NAME_SPRINTF to configure.

Fixes: debbugs:11917
Fix crash when creating indirect buffer
* buffer.c (buffer_lisp_local_variables): Add argument CLONE.
Don't handle unbound variables specially if non-zero.
(Fbuffer_local_variables): Pass zero.
(clone_per_buffer_values): Pass non-zero.

Move PTY_OPEN from src/s to configure

* configure.ac (PTY_OPEN) Move here from src/s.

* src/s/cygwin.h, src/s/darwin.h, src/s/gnu-linux.h, src/s/irix6-5.h:
Move PTY_OPEN to configure.

Move FIRST_PTY_LETTER, PTY_ITERATION from src/s to configure

* configure.ac (FIRST_PTY_LETTER PTY_ITERATION): Move here from src/s.

* src/s/aix4-2.h, src/s/bsd-common.h, src/s/cygwin.h, src/s/darwin.h:
* src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/irix6-5.h, src/s/template.h:
* src/s/usg5-4-common.h: Move FIRST_PTY_LETTER, PTY_ITERATION to configure.

Use empty_unibyte_string where applicable.
* keyboard.c (parse_tool_bar_item): Use empty_unibyte_string.
* lread.c (read1): Likewise.
* xsettings.c (syms_of_xsettings): Likewise.

Move more things from src/s to configure

* configure.ac (BROKEN_GET_CURRENT_DIR_NAME, BROKEN_PTY_READ_AFTER_EAGAIN)
(G_SLICE_ALWAYS_MALLOC): Move here from src/s.

* src/s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN):
* src/s/cygwin.h (G_SLICE_ALWAYS_MALLOC):
* src/s/aix4-2.h (BROKEN_GET_CURRENT_DIR_NAME): Let configure set them.

Move more stuff from src/s to configure

* configure.ac (PREFER_VSUSP, RUN_TIME_REMAP, SETPGRP_RELEASES_CTTY)
(TAB3, TABDLY, RUN_TIME_REMAP, XOS_NEEDS_TIME_H): Move here from src/s.

* src/s/bsd-common.h, src/s/darwin.h: Move TAB3 to configure.

* src/s/hpux10-20.h, src/s/sol2-6.h: Move XOS_NEEDS_TIME_H to configure.

* src/s/irix6-5.h (SETPGRP_RELEASES_CTTY, PREFER_VSUSP):
* src/s/hpux10-20.h (RUN_TIME_REMAP):
* src/s/bsd-common.h (TABDLY): Move to configure.

Move some AIX defines from src/s to configure

* configure.ac (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPOLL)
(BROKEN_SIGPTY): Move here from src/s.

* src/s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY)
(BROKEN_SIGPOLL): Let configure set them.

* src/s/syssignal.h: Comment fix.

Move NO_ABORT from src/s to configure

* configure.ac (NO_ABORT): Move here from src/s.

* src/s/darwin.h (NO_ABORT): Let configure set it.

Move setting of NO_MATHERR for Darwin from src/s to configure

* configure.ac (NO_MATHERR): Unconditionally define for Darwin;
as src/s/darwin.h used to.

* src/s/darwin.h (NO_MATHERR): Let configure set it.

Move NARROWPROTO from src/s to configure

* configure.ac (NARROWPROTO): Move here from src/s.

* src/s/bsd-common.h, src/s/cygwin.h, src/s/gnu-linux.h, src/s/irix6-5.h:
* src/s/template.h: Move NARROWPROTO to configure.

Remove unneeded #define POSIX

* src/s/gnu-linux.h, src/s/sol2-6.h: No longer define POSIX,
unused since 2011-01-17 change to systty.h.

* admin/CPP-DEFINES: Related edit.

All platforms using configure support HAVE_PTYS and HAVE_SOCKETS

* configure.ac (HAVE_PTYS, HAVE_SOCKETS): Define unconditionally.

* src/s/aix4-2.h, src/s/bsd-common.h, src/s/cygwin.h, src/s/darwin.h:
* src/s/gnu-linux.h, src/s/hpux10-20.h, src/s/template.h:
* src/s/usg5-4-common.h: Move HAVE_PTYS and HAVE_SOCKETS to configure.

More CL cleanups and reduction of use of cl.el.
* woman.el, winner.el, vc/vc-rcs.el, vc/vc-hooks.el, vc/vc-hg.el:
* vc/vc-git.el, vc/vc-dir.el, vc/vc-bzr.el, vc/vc-annotate.el:
* textmodes/tex-mode.el, textmodes/sgml-mode.el, tar-mode.el:
* strokes.el, ses.el, server.el, progmodes/js.el, progmodes/gdb-mi.el:
* progmodes/flymake.el, progmodes/ebrowse.el, progmodes/compile.el:
* play/tetris.el, play/snake.el, play/pong.el, play/landmark.el:
* play/hanoi.el, play/decipher.el, play/5x5.el, nxml/nxml-mode.el:
* net/secrets.el, net/quickurl.el, midnight.el, mail/footnote.el:
* image-dired.el, ibuffer.el, ibuf-macs.el, ibuf-ext.el, hexl.el:
* eshell/eshell.el, eshell/esh-io.el, eshell/esh-ext.el:
* eshell/esh-cmd.el, eshell/em-ls.el, eshell/em-hist.el:
* eshell/em-cmpl.el, eshell/em-banner.el:
* url/url.el, url/url-queue.el, url/url-parse.el, url/url-http.el:
* url/url-future.el, url/url-dav.el, url/url-cookie.el:
* calendar/parse-time.el, test/eshell.el: Use cl-lib.
* wid-browse.el, wdired.el, vc/vc.el, vc/vc-mtn.el, vc/vc-cvs.el:
* vc/vc-arch.el, tree-widget.el, textmodes/texinfo.el:
* textmodes/refill.el, textmodes/css-mode.el, term/tvi970.el:
* term/ns-win.el, term.el, shell.el, ps-samp.el:
* progmodes/perl-mode.el, progmodes/pascal.el, progmodes/gud.el:
* progmodes/glasses.el, progmodes/etags.el, progmodes/cwarn.el:
* play/gamegrid.el, play/bubbles.el, novice.el, notifications.el:
* net/zeroconf.el, net/xesam.el, net/snmp-mode.el, net/mairix.el:
* net/ldap.el, net/eudc.el, net/browse-url.el, man.el:
* mail/mailheader.el, mail/feedmail.el:
* url/url-util.el, url/url-privacy.el, url/url-nfs.el, url/url-misc.el:
* url/url-methods.el, url/url-gw.el, url/url-file.el, url/url-expand.el:
Dont use CL.
* ibuf-ext.el (ibuffer-mark-old-buffers): Use float-time.
* eshell/esh-opt.el (eshell-eval-using-options): Quote code with
`lambda' rather than with `quote'.
(eshell-do-opt): Adjust accordingly.
(eshell-process-option): Simplify.
* eshell/esh-var.el:
* eshell/em-script.el: Require `esh-opt' for eshell-eval-using-options.
* emacs-pcase.el (pcase--dontcare-upats, pcase--let*)
(pcase--expand, pcase--u1): Rename pcase's internal `dontcare' pattern
to `pcase--dontcare'.
* emacs-cl.el (labels): Mark obsolete.
(cl--letf, letf): Move to cl-lib.
(cl--letf*, letf*): Remove.
* emacs-cl-lib.el (cl-nth-value): Use defalias.
* emacs-cl-macs.el (cl-dolist, cl-dotimes): Add indent rule.
(cl-progv): Rewrite.
(cl--letf, cl-letf): Move from cl.el.
(cl-letf*): New macro.
* emacs-cl-extra.el (cl--progv-before, cl--progv-after): Remove.