* doc/lispref/files.texi (File Attributes): Describe it.
(Magic File Names): Use it.
* etc/NEWS: Document the change.
* lisp/files.el (remote-file-name-inhibit-cache):
* lisp/time.el (display-time-file-nonempty-p): Use it.
* lisp/files.el (after-find-file): Don't chase links before calling
file-exists-p, as file-exists-p already does the right thing.
* src/dired.c (directory_files_internal, Ffile_attributes):
New arg follow_symlinks. All uses changed.
* etc/NEWS: Mention that the file dialog is used on NS.
* lisp/term/ns-win.el (x-file-dialog): New function.
* src/fileio.c (Fnext_read_file_uses_dialog_p): Add HAVE_NS.
* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
* src/nsfns.m (Fns_read_file_name): Add argument DIR_ONLY_P.
Initialize panel name field if OSX >= 10.6.
* src/w32fns.c (Fx_file_dialog): Update comment.
* src/xfns.c (Fx_file_dialog): Update comment.
* etc/NEWS: The NS port supports fullscreen.
* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.
* src/nsterm.h (MAC_OS_X_VERSION_10_7, MAC_OS_X_VERSION_10_8): New.
(EmacsView): Add variables for fullscreen.
(handleFS, setFSValue, toggleFullScreen): New in EmacsView.
(EmacsFSWindow): New interface for fullscreen.
* src/nsterm.m (NEW_STYLE_FS): New define.
(ns_fullscreen_hook, windowWillEnterFullScreen)
(windowDidEnterFullScreen, windowWillExitFullScreen)
(windowDidExitFullScreen, toggleFullScreen, handleFS)
(setFSValue): New functions.
(EmacsFSWindow): New implementation.
(canBecomeKeyWindow): New function for EmacsFSWindow.
(ns_create_terminal): Set fullscreen_hook to ns_fullscreen_hook.
(dealloc): Release nonfs_window if in fullscreen.
(updateFrameSize:): Call windowDidMove to update top/left.
(windowWillResize:toSize:): Check if frame is still maximized.
(initFrameFromEmacs:): Initialize fs_state, fs_before_fs,
next_maximized, maximized_width, maximized_height and nonfs_window.
Call setCollectionBehavior if NEW_STYLE_FS. Initialize bwidth and
tbar_height.
(windowWillUseStandardFrame:defaultFrame:): Update frame parameter
fullscreen. Set maximized_width/height. Act on next_maximized.
In buffer display functions handle window-height/window-width
alist entries. Suggested by Juri Linkov as fix for Bug#1806.
* window.el (window--display-buffer): New argument ALIST. Obey
window-height and window-width alist entries.
(window--try-to-split-window): New argument ALIST. Bind
window-combination-limit to t when the window's size shall be
changed and window-combination-limit equals `window-size'.
(display-buffer-in-atom-window)
(display-buffer-in-major-side-window)
(display-buffer-in-side-window, display-buffer-same-window)
(display-buffer-reuse-window, display-buffer-pop-up-frame)
(display-buffer-pop-up-window, display-buffer-below-selected)
(display-buffer-at-bottom, display-buffer-in-previous-window)
(display-buffer-use-some-window): Adjust all callers of
window--display-buffer and window--try-to-split-window.
(fit-frame-to-buffer): New option.
(fit-window-to-buffer): Can resize frames if fit-frame-to-buffer
is non-nil.
(display-buffer-in-major-side-window): Evaluate window-height /
window-width alist entries.
* help.el (temp-buffer-resize-frames)
(temp-buffer-resize-regexps): Remove options.
(temp-buffer-resize-mode): Adjust doc-string.
(resize-temp-buffer-window): Don't consult
temp-buffer-resize-regexps. Use fit-frame-to-buffer instead of
temp-buffer-resize-frames.
* dired.el (dired-mark-pop-up): Call
display-buffer-below-selected with a fit-window-to-buffer alist
entry.
* window.c (Vwindow_combination_limit): New default value.
(Qwindow_size): New symbol replacing Qtemp_buffer_resize.
Set lexical-binding.
(minibuffer-eldef-shorten-default): New var.
(minibuffer-default-in-prompt-regexps): Use it for new default.
(minibuf-eldef-setup-minibuffer): Add replacement functionality.
* 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.
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
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
* etc/refcards/emacsver.tex: New file.
* etc/refcards/calccard.tex, etc/refcards/cs-dired-ref.tex:
* etc/refcards/cs-refcard.tex, etc/refcards/cs-survival.tex:
* etc/refcards/de-refcard.tex, etc/refcards/dired-ref.tex:
* refcards/emacsver.tex, etc/refcards/fr-dired-ref.tex:
* etc/refcards/fr-refcard.tex, etc/refcards/fr-survival.tex:
* etc/refcards/orgcard.tex, etc/refcards/pl-refcard.tex:
* etc/refcards/pt-br-refcard.tex, etc/refcards/refcard.tex:
* etc/refcards/sk-dired-ref.tex, etc/refcards/sk-refcard.tex:
* etc/refcards/sk-survival.tex, etc/refcards/survival.tex:
* etc/refcards/vipcard.tex, etc/refcards/viperCard.tex: Include emacsver.tex.
* refcards/calccard.tex (\emacsversionnumber):
Rename to \versionemacs, same as all the other refcards.
* etc/refcards/Makefile (ENVADD): New variable.
(sk-dired-ref.pdf, sk-survival.pdf, pl-refcard.pdf)
(%.pdf, %,dvi, sk-dired-ref.dvi, sk-survival.dvi, pl-refcard.dvi):
Depend on emacsver.tex. Add "." to TEXINPUTS for TeX commands.
* admin/admin.el (set-version): Set major version in
etc/refcards/ru-refcard.tex and etc/refcards/emacsver.tex.
(set-copyright): In etc/refcards, only change ru-refcard.tex
and emacsver.tex.
* admin.el (cusver-scan, cusver-check): Bind local variables.
* .bzrignore: Add etc/refcards TeX intermediate files.
When auditing signal-handling in preparation for cleaning it up,
I found that SYNC_INPUT has race conditions and would be a real
pain to fix. Since it's an undocumented and deprecated
configure-time option, now seems like a good time to remove it.
Also see <http://bugs.gnu.org/11080#16>.
* configure.ac (SYNC_INPUT, BROKEN_SA_RESTART): Remove.
* admin/CPP-DEFINES (BROKEN_SA_RESTART, SA_RESTART): Remove.
* etc/TODO (Make SYNC_INPUT the default): Remove, as the code now
behaves as if SYNC_INPUT is always true.
* src/alloc.c (_bytes_used, __malloc_extra_blocks, _malloc_internal)
(_free_internal) [!DOUG_LEA_MALLOC]: Remove decls.
(alloc_mutex) [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]:
(malloc_hysteresis):
(check_depth) [XMALLOC_OVERRUN_CHECK]:
(MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT):
(__malloc_hook, __realloc_hook, __free_hook, BYTES_USED)
(dont_register_blocks, bytes_used_when_reconsidered)
(bytes_used_when_full, emacs_blocked_free, emacs_blocked_malloc)
(emacs_blocked_realloc, reset_malloc_hooks, uninterrupt_malloc):
[!SYSTEM_MALLOC && !SYNC_INPUT]:
Remove. All uses removed.
(MALLOC_BLOCK_INPUT, MALLOC_UNBLOCK_INPUT): Use a different
implementation, one that depends on whether the new macro
XMALLOC_BLOCK_INPUT_CHECK is defined, not on whether SYNC_INPUT
is defined.
* src/atimer.c (run_timers, handle_alarm_signal):
* src/keyboard.c (pending_signal, poll_for_input_1, poll_for_input)
(handle_async_input, process_pending_signals)
(handle_input_available_signal, init_keyboard):
* src/nsterm.m (ns_read_socket):
* src/process.c (wait_reading_process_output):
* src/regex.c (immediate_quit, IMMEDIATE_QUIT_CHECK):
* src/sysdep.c (emacs_sigaction_init) [SA_RESTART]:
(emacs_write):
* src/xterm.c (XTread_socket):
Assume SYNC_INPUT.
* src/conf_post.h (SA_RESTART) [IRIX6_5]: Do not #undef.
* src/eval.c (handling_signal): Remove. All uses removed.
* src/lisp.h (ELSE_PENDING_SIGNALS): Remove.
All uses replaced with the SYNC_INPUT version.
(reset_malloc_hooks, uninterrupt_malloc, handling_signal):
Remove decls.
* src/sysdep.c, src/syssignal.h (main_thread) [FORWARD_SIGNAL_TO_MAIN_THREAD]:
Now static.
Fixes: debbugs:12450
* etc/NEWS: Document it.
* lisp/emacs-lisp/timer.el (timer): PSECS is now at the end, rather than
being right after USECS, as that better supports old code that
inadvisedly looked directly at the timer vector.
* src/keyboard.c (decode_timer): Get PSECS from the 8th (origin-0)
vector element, not from the 4th, since PSECS is now at the end.
(Fcurrent_idle_time): Doc fix.
Fixes: debbugs:12430
* etc/NEWS: Document timer format change.
* lisp/image.el (image-animate-timer):
* lisp/time.el (display-time-world-timer):
Use timer--function and timer--args rather than raw access to
timer vector.
* lisp/gnus/gnus-art.el (gnus-article-stop-animations):
Use timer--function rather than raw access to timer vector.
Fixes: debbugs:12430
* src/keyboard.c (read_char, requeued_events_pending_p, Finput_pending_p)
(Fdiscard_input, quit_throw_to_read_char, init_keyboard)
(syms_of_keyboard): Remove support for unread-command-char.
* lisp/emacs-lisp/debug.el (debugger-outer-unread-command-char, debug)
(debugger-env-macro): Remove support for unread-command-char.
* lisp/ehelp.el (with-electric-help): Accept functions in
electric-help-form-to-execute.
(electric-help-execute-extended, electric-help-ctrl-x-prefix): Use it.
And replace unread-command-char -> unread-command-events.
* lisp/subr.el (set-temporary-overlay-map): Minimize slightly the impact of
the temporary map re-appearing on emulation-mode-map-alists.
* lisp/emacs-lisp/edebug.el (def-edebug-form-spec): Remove, it's been broken
since 22.1.
The porting part of this patch fixes bugs on non-IEEE platforms
with frexp, ldexp, logb.
* admin/CPP-DEFINES (HAVE_CBRT, HAVE_LOGB, logb): Remove.
* configure.ac (logb, cbrt): Do not check for these functions,
as they are not being used.
* doc/lispref/numbers.texi (Float Basics, Arithmetic Operations, Math Functions):
Document that / and mod (with floating point arguments), along
with asin, acos, log, log10, expt and sqrt, return special values
instead of signaling exceptions.
(Float Basics): Document that logb operates on the absolute value
of its argument.
(Math Functions): Document that (log ARG BASE) also returns NaN if
BASE is negative. Document that (expt X Y) returns NaN if X is a
finite negative number and Y a finite non-integer.
* etc/NEWS: Document NaNs versus signaling-error change.
* src/data.c, src/lisp.h (Qdomain_error, Qsingularity_error, Qunderflow_error):
Now static.
* src/floatfns.c: Simplify discussion of functions that Emacs doesn't
support, by removing commented-out code and briefly listing the
C89 functions excluded. The commented-out stuff was confusing
maintenance, e.g., we thought we needed cbrt but it was commented out.
(logb): Remove decl; no longer needed.
(isfinite): New macro, if not already supplied.
(isnan): Don't replace any existing macro.
(Ffrexp, Fldexp): Define even if !HAVE_COPYSIGN, as frexp and ldexp
are present on all C89 platforms.
(Ffrexp): Do not special-case zero, as frexp does the right thing
for that case.
(Flogb): Do not use logb, as it doesn't have the desired meaning
on hosts that use non-base-2 floating point. Instead, stick with
frexp, which is C89 anyway. Do not pass an infinity or a NaN to
frexp, to avoid getting an unspecified result.
* lisp/replace.el (query-replace-map): Bind four new symbols for
requesting window scrolling.
* lisp/subr.el (y-or-n-p): Handle the window-scrolling bindings in
query-replace-map.
* lisp/custom.el (custom-theme-load-confirm): Use y-or-n-p.
* lisp/window.el (scroll-other-window-down): Make the arg optional.
* lisp/emacs-lisp/map-ynp.el (map-y-or-n-p): Don't bind scrolling keys
since they are now in query-replace-map.
* doc/lispref/minibuf.texi (Yes-or-No Queries): Document recentering and
scrolling in y-or-n-p. Remove gratuitous example.
* doc/lispref/searching.texi (Search and Replace): Document window scrolling
entries in query-replace-map.
Fixes: debbugs:8948
if register contains text so that `C-x r +' can now be
used for appending to a text register.
(register): New group.
(register-separator): New user option.
(append-to-register, prepend-to-register): Add separator based on
`register-separator.
* doc/emacs/regs.texi (Text Registers): `C-x r +' can now be used instead of
M-x append-to-register. New option `register-separator'.
(Number Registers): Mention that `C-x r +' is polymorphic.
Fixes: debbugs:12217
* window.el (display-buffer-in-previous-window): New buffer
display action function.
* emacs-lisp/debug.el (debugger-bury-or-kill): New option.
(debugger-previous-window): New variable.
(debug): Rewrite using display-buffer-in-previous-window,
quit-restore-window and debugger-bury-or-kill. (Bug#8789)
* lisp/subr.el (buffer-narrowed-p): New function.
* lisp/ses.el (ses-widen):
* lisp/simple.el (count-words--buffer-message):
* lisp/net/browse-url.el (browse-url-of-buffer): Use it
* lisp/simple.el (count-words-region): Don't signal an error if there
is a non-nil prefix arg and the mark is not set.
* doc/lispref/positions.texi (Narrowing): Document buffer-narrowed-p.
(query-replace, query-replace-regexp, query-replace-regexp-eval)
(replace-string, replace-regexp): Mention it in docstrings.
(perform-replace, replace-highlight): Let-bind
isearch-lax-whitespace and isearch-regexp-lax-whitespace according
to the values of replace-lax-whitespace and regexp-flag.
Don't let-bind search-whitespace-regexp.
* lisp/isearch.el (isearch-query-replace): Let-bind
replace-lax-whitespace instead of let-binding
replace-search-function and replace-re-search-function.
(isearch-lazy-highlight-search): Let-bind isearch-lax-whitespace
and isearch-regexp-lax-whitespace to lazy-highlight variables.
(isearch-toggle-symbol): Set isearch-regexp to nil
in isearch-word mode (like in isearch-toggle-word).
Fixes: debbugs:10885
This allows tracking down what piece of code is outputting stuff in
the echo area.
* eval.c (call_debugger): Make the function non-static so that we
can call it from set_message.
* xdisp.c (set_message): Implement the new variable `debug-on-message'.
(syms_of_xdisp): Defvar it and `inhibit-debug-on-message'.
* doc/emacs/trouble.texi (Crashing): New section, documenting this.
* etc/NEWS: Document the change.
* src/alloc.c [ENABLE_CHECKING]: Do not include <execinfo.h>.
(die) [ENABLE_CHECKING]: Call fatal_error_backtrace instead
of doing the work ourselves.
* src/emacs.c (fatal_error_signal): Let fatal_error_backtrace
do most of the work.
(fatal_error_backtrace): New function, taken from the guts
of the old fatal_error_signal, but with a new option to output
a backtrace.
(shut_down_emacs) [!DOS_NT]: Use strsignal to give more-useful
info about the signal than just its number.
* src/lisp.h (fatal_error_backtrace, emacs_backtrace): New decls.
* src/sysdep.c: Include <execinfo.h>
(emacs_backtrace): New function, taken partly from the previous
code of the 'die' function.
(emacs_abort): Call fatal_error_backtrace rather than abort.
* src/lread.c (readevalloop): Call internal-macroexpand-for-load to perform
eager (load-time) macro-expansion.
* src/lisp.mk (lisp): Add macroexp.
* lisp/loadup.el: Load macroexp. Remove hack.
* lisp/emacs-lisp/macroexp.el (macroexp--eval-if-compile): New function.
(macroexp--expand-all): Use it to get better warnings.
(macroexp--backtrace, macroexp--trim-backtrace-frame)
(internal-macroexpand-for-load): New functions.
(macroexp--pending-eager-loads): New var.
(emacs-startup-hook): New hack to replace one in loadup.el.
* lisp/emacs-lisp/cl-macs.el (cl--compiler-macro-list*)
(cl--compiler-macro-cXXr): Move to top, before they can be used.
(cl-psetf): Simplify.
(cl-defstruct): Add indent rule.
http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00008.html
* lisp/isearch.el (search-whitespace-regexp): Doc fix.
Remove cons cell customization.
(isearch-mode-map): Bind "\M-s " to isearch-toggle-lax-whitespace.
(isearch-lax-whitespace, isearch-regexp-lax-whitespace):
New variables.
(isearch-forward, isearch-forward-regexp): Doc fix.
(isearch-toggle-lax-whitespace): New command.
(search-forward-lax-whitespace, search-backward-lax-whitespace)
(re-search-forward-lax-whitespace)
(re-search-backward-lax-whitespace): New functions.
(isearch-whitespace-regexp): Remove function.
(isearch-query-replace): Let-bind replace-search-function and
replace-re-search-function.
(isearch-occur): Let-bind search-spaces-regexp according to the
value of isearch-lax-whitespace and isearch-regexp-lax-whitespace.
(isearch-quote-char): Check isearch-regexp-lax-whitespace in the
condition for C-q SPC.
(isearch-search-fun-default): Use new functions mentioned above.
(isearch-search-forward, isearch-search-backward): Remove functions.
(isearch-search): Don't let-bind search-spaces-regexp.
(isearch-lazy-highlight-space-regexp): Remove variable.
(isearch-lazy-highlight-lax-whitespace)
(isearch-lazy-highlight-regexp-lax-whitespace): New variables.
(isearch-lazy-highlight-new-loop): Use them.
(isearch-lazy-highlight-search): Don't let-bind search-spaces-regexp.
* doc/lispref/numbers.texi (Random Numbers): Document new behavior of
the calls (random) and (random STRING).
* etc/NEWS: Document new behavior of (random), (random "string").
* lisp/play/5x5.el, lisp/play/animate.el, lisp/play/cookie1.el:
* lisp/play/dissociate.el, lisp/play/doctor.el, lisp/play/dunnet.el:
* lisp/play/gomoku.el, lisp/play/landmark.el, lisp/play/mpuz.el:
* lisp/play/tetris.el, lisp/play/zone.el:
* lisp/calc/calc-comb.el (math-init-random-base):
* lisp/play/blackbox.el (bb-init-board):
* lisp/play/life.el (life):
* lisp/server.el (server-use-tcp):
* lisp/type-break.el (type-break):
Remove unnecessary call to (random t).
* lisp/net/sasl.el (sasl-unique-id-function):
Change (random t) to (random), now that the latter is more random.
* lisp/play/life.el (life-initialized): Remove no-longer-needed var.
* lisp/gnus/gnus-sync.el (gnus-sync-lesync-setup):
* lisp/gnus/message.el (message-canlock-generate, message-unique-id):
Change (random t) to (random), now that the latter is more random.
* lisp/org/org-id.el (org-id-uuid):
Change (random t) to (random), now that the latter is more random.
* src/emacs.c (main): Call init_random.
* src/fns.c (Frandom): Set the seed from a string argument, if given.
Remove long-obsolete Gentzel cruft.
* src/lisp.h, src/sysdep.c (seed_random): Now takes address and size, not long.
(init_random): New function.
* progmodes/gdb-mi.el (gdb-display-buffer-other-frame-action): New
variable, replacing gdb-frame-parameters.
(gdb-frame-io-buffer, gdb-frame-breakpoints-buffer)
(gdb-frame-threads-buffer, gdb-frame-memory-buffer)
(gdb-frame-disassembly-buffer, gdb-frame-stack-buffer)
(gdb-frame-locals-buffer, gdb-frame-registers-buffer): Use it.
(def-gdb-frame-for-buffer): Macro deleted. It is easier to define
the functions directly with gdb-display-buffer-other-frame-action.
(gdb-display-breakpoints-buffer, gdb-display-threads-buffer)
(gdb-display-memory-buffer, gdb-display-disassembly-buffer)
(gdb-display-stack-buffer, gdb-display-locals-buffer)
(gdb-display-registers-buffer): Define directly.
(def-gdb-display-buffer): Macro deleted.
(gdb-display-buffer): Remove second and third args, callers don't
use them. Defer to the default display-buffer behavior, apart
from making windows dedicated.
(gdb-setup-windows): Don't call display-buffer unnecessarily.
* window.el (display-buffer-pop-up-frame): Handle a
pop-up-frame-parameters alist entry.
(display-buffer): Document it.
* progmodes/gud.el (gud-display-line): Just use display-buffer.
* lisp/isearch.el (search-whitespace-regexp): Make string and nil
values apply to both ordinary and regexp search. Allow a cons
cell value to distinguish between the two.
(isearch-whitespace-regexp, isearch-search-forward)
(isearch-search-backward): New functions.
(isearch-occur, isearch-search-fun-default, isearch-search)
(isearch-lazy-highlight-new-loop): Use them.
(isearch-forward, isearch-forward-regexp): Doc fix.
properties, instead of hard-coding these properties' special handling.
* lisp/simple.el (yank-handled-properties): New defcustom.
(yank-excluded-properties): Add font-lock-face and category.
(yank): Doc fix.
* lisp/subr.el (remove-yank-excluded-properties): Obey
yank-handled-properties. The special handling of font-lock-face
and category is now done this way, instead of being hard-coded.
(insert-for-yank-1): Remove font-lock-face handling.
(yank-handle-font-lock-face-property)
(yank-handle-category-property): New function.
* gtkutil.c (xg_get_font): Rename from xg_get_font_name. When
using the new font chooser, use gtk_font_chooser_get_font_desc to
extract the font descriptor instead of just the font name. In
that case, return a font spec instead of a string.
(x_last_font_name): Move to this file from xfns.c.
* xfns.c (Fx_select_font): The return value can also be a font
spec. Move x_last_font_name management to gtkutil.c.
* xfaces.c: Make font weight and style symbols non-static.
* lisp/frame.el (set-frame-font): Accept font objects.
* lisp/bindings.el: Bind M-= back to count-words-region.
* lisp/simple.el (count-words-region): Accept a prefix arg for acting
on the entire buffer.
(count-words--buffer-message): New helper function.
* lisp/subr.el (eventp): `nil' is not an event, and eventp is not hot.
(event-start, event-end): Use posn-at-point to return a more
informative posn.
(posnp): New function.
* lisp/mouse.el (popup-menu-normalize-position): Use it.
src/w32.c: Include winioctl.h and aclapi.h.
(is_symlink, chase_symlinks, enable_privilege, restore_privilege)
(revert_to_self): Forward declarations of static functions.
<static BOOL g_b_init_get_security_info>:
<g_b_init_create_symbolic_link>: New static flags.
(globals_of_w32): Initialize them to zero.
(GetSecurityInfo_Proc, CreateSymbolicLink_Proc): New typedefs.
(map_w32_filename): Improve commentary. Simplify switch.
(SYMBOLIC_LINK_FLAG_DIRECTORY): Define if not defined in system
headers (most versions of MinGW w32api don't).
(get_security_info, create_symbolic_link)
(get_file_security_desc_by_handle, is_symlink, chase_symlinks):
New functions.
(sys_access, sys_chmod): Call 'chase_symlinks' to resolve symlinks
in the argument file name.
(sys_access): Call unc_volume_file_attributes only if
GetFileAttributes fails with network-related error codes.
(sys_rename): Diagnose renaming of a symlink when the user doesn't
have the required privileges.
(get_file_security_desc_by_name): Renamed from
get_file_security_desc.
(stat_worker): New function, with most of the guts of 'stat', and
with addition of handling of symlinks and support for 'lstat'. If
possible, get file's attributes and security information by
handle, not by name. Produce S_IFLNK bit for symlinks, when
called from 'lstat'.
(stat, lstat): New functions, call 'stat_worker'.
(symlink, readlink, careadlinkat): Rewritten to create and resolve
symlinks when the underlying filesystem supports them.
lib/src/ntlib.c (lstat): New function, calls 'stat'.
nt/inc/sys/stat.h (S_IFLNK): Define.
(S_ISLNK): A non-trivial definition.
(lstat): Prototype instead of a macro that redirects to 'stat'.
lisp/files.el (file-truename): Don't skip symlink-chasing part on
windows-nt. Incorporate the resolution of 8+3 short aliases on
Windows into the loop that recursively chases symlinks. Compare
directory and its parent case-insensitively on MS-Windows and
MS-DOS.
etc/NEWS: Announce the symlink support on MS-Windows.
* NEWS: Document these changes.
* leim/quail/uni-input.el (ucs-input-deactivate):
Rename from ucs-input-inactivate.
* leim/quail/hangul.el (hangul-input-method-deactivate):
Rename from hangul-input-method-inactivate.
* emulation/viper-init.el (viper-deactivate-input-method-action):
Rename from viper-inactivate-input-method-action.
(viper-deactivate-input-method):
Rename from viper-inactivate-input-method.
* lisp/follow.el (follow-inactive-menu): Rename from follow-deactive-menu.
* lisp/international/mule-cmds.el (deactivate-input-method):
Rename from inactivate-input-method.
Also run input-method-deactivate-hook.
(deactivate-current-input-method-function):
Rename from inactivate-current-input-method-function.
(input-method-deactivate-hook): New hook.
(input-method-inactivate-hook): Mark obsolete.
* lisp/international/quail.el (quail-activate):
Also run quail-deactivate-hook.
(quail-deactivate): Rename from quail-inactivate.
* lisp/international/robin.el (robin-activate):
Also run robin-deactivate-hook.
(robin-deactivate): Rename from robin-inactivate.
* etc/emacs-buffer.gdb ($tagmask, $valmask): Remove.
(ygetptr): Adjust to recent changes in lisp.h and emacs.c,
by using VALMASK instead of $valmask, CHECK_LISP_OBJECT_TYPE
instead of gdb_use_union, and DATA_SEG_BITS instead of
gdb_data_seg_bits. Also, use $ptr.i rather than $ptr.u.val.
* src/.gdbinit (xgetptr, xgetint, xgettype): Don't use "set $bugfix =
$bugfix.i", as this doesn't work (with GDB 7.4.1, anyway).
(xgetptr, xgetint, xgettype, xcoding, xcharset, xprintbytestr):
Adjust to changes in lisp.h and emacs.c, by using
CHECK_LISP_OBJECT_TYPE rather than gdb_use_struct, VALMASK instead
of $valmask, DATA_SEG_BITS instead of gdb_data_seg_bits,
INTTYPEBITS instead of gdb_gctypebits - 1, USE_LSB_TAG instead of
gdb_use_lsb, (1 << GCTYPEBITS) - 1 instead of $tagmask, VALBITS
instead of gdb_valbits.
(xvectype, xvector, xpr, xprintstr, xbacktrace): Similarly, use
PSEUDOVECTOR_FLAG instead of PVEC_FLAG, and ARRAY_MARK_FLAG
instead of gdb_array_mark_flag.
(xboolvector): Get size from $->size, not $->header.size.
Use BOOL_VECTOR_BITS_PER_CHAR rather than mystery constants.
(xreload, hook-run, hookpost-run): Remove.
* src/emacs.c: Include <verify.h>.
(gdb_use_lsb, gdb_use_struct, gdb_valbits, gdb_gctypebits)
(gdb_data_seg_bits, PVEC_FLAG, gdb_array_mark_flag, gdb_pvec_type):
Remove.
(gdb_CHECK_LISP_OBJECT_TYPE, gdb_DATA_SEG_BITS, gdb_GCTYPEBITS)
(gdb_USE_LSB_TAG): New enum constants.
(CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS, GCTYPEBITS, USE_LSB_TAG):
Also define these as enum constants, so they're visible to GDB.
(ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL): New macros.
(ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Also define these
as constants, so they're visible to GDB.
* src/lisp.h (VALBITS, INTTYPEBITS, FIXNUM_BITS, PSEUDOVECTOR_SIZE_BITS)
(PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK, BOOL_VECTOR_BITS_PER_CHAR):
Now enum constants, not macros, so they're visible to GDB.
(CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS): Default to 0, as this is
more convenient now. All uses changed.
(VALMASK) [USE_LSB_TAG]: Also define in this case.
* src/mem-limits.h (EXCEEDS_LISP_PTR): Adjust to DATA_SEG_BITS change.
lisp/startup.el (fancy-startup-text): Read the whole tutorial, not
just its first 256 bytes. Prevents gibberish in display of the
tutorial title.
etc/tutorials/TUTORIAL.he: Make the first sentence display correctly
in a left-to-right paragraph, such as what is shown on the fancy
splash screen, by using directional control characters.
(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/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.
