* configure.ac (WERROR_CFLAGS): Omit -Wunused-const-variable=2.
* lib-src/etags.c (LOOKING_AT, LOOKING_AT_NOCASE):
Omit test whether pointer plus a constant equals a null pointer.
* src/alloc.c (compact_small_strings):
Avoid pointer arithmetic on null pointers.
* src/alloc.c (mark_face_cache):
* src/fontset.c (free_realized_fontsets, Fset_fontset_font):
* src/fringe.c (draw_fringe_bitmap_1)
(Fset_fringe_bitmap_face):
* src/macfont.m (macfont_draw):
* src/msdos.c (IT_set_face, IT_clear_screen):
* src/nsfont.m (nsfont_draw):
* src/nsterm.h (FRAME_DEFAULT_FACE):
* src/nsterm.m (ns_draw_window_cursor)
(ns_draw_vertical_window_border, ns_draw_window_divider)
(ns_dumpglyphs_box_or_relief)
(ns_maybe_dumpglyphs_background, ns_dumpglyphs_image)
(ns_dumpglyphs_stretch):
* src/w32term.c (w32_draw_vertical_window_border)
(w32_draw_window_divider, x_set_mouse_face_gc):
* src/xdisp.c (estimate_mode_line_height, init_iterator)
(handle_face_prop, handle_single_display_spec, pop_it)
(CHAR_COMPOSED_P, get_next_display_element)
(next_element_from_display_vector, extend_face_to_end_of_line)
(fill_gstring_glyph_string,BUILD_COMPOSITE_GLYPH_STRING):
* src/xfaces.c (Finternal_merge_in_global_face, Fface_font)
(lookup_named_face):
* src/xterm.c (x_draw_vertical_window_border)
(x_draw_window_divider, x_set_mouse_face_gc):
Prefer FACE_OPT_FROM_ID to FACE_FROM_ID when the result might be null.
* src/xterm.c (try_window_id):
Redo loop to convince GCC 6.1 that it is null pointer safe.
(x_color_cells):
Use eassume as necessary to pacify GCC 6.1.
* src/dispextern.h (FACE_FROM_ID, IMAGE_FROM_ID): Now returns non-null.
(FACE_OPT_FROM_ID, IMAGE_OPT_FROM_ID): New macro, with the old
behavior of the non-_OPT macro, to be used when the result
might be a null pointer.
* src/dispnew.c (buffer_posn_from_coords, marginal_area_string)
[HAVE_WINDOW_SYSTEM]:
* src/intervals.h (INTERVAL_WRITABLE_P):
* src/term.c (turn_off_face):
* src/xdisp.c (get_glyph_face_and_encoding, fill_image_glyph_string)
(produce_image_glyph, produce_xwidget_glyph):
* src/xfaces.c (lookup_named_face):
Remove unnecessary test for null pointer.
* src/keyboard.c (read_char): Suppress bogus -Wclobbered warning.
* src/process.c (would_block): New function.
(server_accept_connection, wait_reading_process_output, send_process):
Use it.
* src/xdisp.c (get_window_cursor_type, note_mouse_highlight):
Prefer IMAGE_OPT_FROM_ID to IMAGE_FROM_ID when the result
might be null.
* src/w32fns.c (w32_wnd_proc): Pass a WM_ENDSESSION message on to
w32_read_socket.
* src/w32term.c (w32_read_socket): Create an event of type
END_SESSION_EVENT if a WM_ENDSESSION message is received.
* src/termhooks.h [HAVE_NTGUI]: New event kind END_SESSION_EVENT.
* src/keyboard.c [HAVE_NTGUI] (syms_of_keyboard): New symbol
`end-session'.
(kbd_buffer_get_event): Return an end-session event if an event of
type END_SESSION_EVENT is read.
(keys_of_keyboard): Bind the end-session event to kill-emacs in
special-event-map. (Bug#23483)
Change 'text-quoting-style' so that it no longer affects
formatting of curved quotes in format arguments to functions like
'message'. In particular, when this variable's value is 'grave',
all quotes in formats are output as-is.
* doc/lispref/help.texi (Keys in Documentation):
* doc/lispref/strings.texi (Formatting Strings):
* doc/lispref/tips.texi (Documentation Tips):
* etc/NEWS:
* src/doc.c (syms_of_doc): Document this.
* lisp/help-fns.el (describe-function-1):
* src/doc.c (text_quoting_style, Fsubstitute_command_keys)
(syms_of_doc):
* src/editfns.c (styled_format): Omit now-unnecessary code.
* src/lisp.h (LEAVE_QUOTING_STYLE): Remove.
3b47898 Fix doc string in `insert'
b479dea * doc/misc/emacs-mime.texi (time-date): Document now-builtins...
cd27f73 Say 'All results processed' at the end
4ffec91 Document automatic adjustment of process' logical window dime...
dc66271 ; Fix typos and stylistic glitches in NEWS
* doc/lispref/processes.texi (Process Buffers): Document
'set-process-window-size' and
'window-adjust-process-window-size-function'.
* etc/NEWS: Mention the new functionality and variable.
* src/process.c (Fset_process_window_size): Improve the doc string.
50650cb Doc fixes for fclist and grep
5e814e0 Minor doc fixes for quoting
3347a73 `nreverse' the marker pairs list
1a4127d Use save-excursion in xref-location-marker more
ab3ba91 shell-quote-argument DIR when appropriate
922c7a3 Rework xref-query-replace-in-results
3fe3510 * lisp/replace.el (query-replace-read-from): Use minibuffer-w...
0932b94 Fix todo-mode bug involving archived items (bug#23447)
e68ad1f ; * etc/NEWS: Tiny edit. (Bug#23432)
adc80b7 ; * test/automated/xref-tests.el: Add copyright and license.
4d8fd9c Handle "empty line" regexp in xref searches
f559b37 Add tests for xref-collect-matches
6428aa0 Use grep-find-ignored-directories instead of vc-directory-exc...
6f82d8e Clear buffer-undo-list when showing xrefs
c68a091 Note the quote translation in `message' in section "incompati...
52f86a7 * etc/NEWS: Mention (message "%s" (format ...)).
93703c5 (Common Keywords): Correct what missing :group means
79e5800 Improve documentation of Dired's 'A' and 'Q' commands
2ea2a2f Doc fixes for quoting
8544b98 posnp doc clarification
805204f Mention what a missing :group does
ec554d7 Fix documentation of dired-aux search/replace commands
* lisp/help-fns.el (describe-function-1): Don't set coding system to UTF-8
when text-quoting-style is `leave'.
* src/lisp.h (enum text_quoting_style): Add identifier LEAVE_QUOTING_STYLE.
* src/doc.c (syms_of_doc): New symbol "leave". Amend doc string of
`text_quoting_style'.
(text_quoting_style): Handle `leave' by returning LEAVE_QUOTING_STYLE.
(Fsubstitute_command_keys): Don't translate quotes when quoting_style is
LEAVE_QUOTING_STYLE.
* src/editfns.c (styled_format): Set quoting_style to -1 when
text-quoting-style is `leave'.
* doc/emacs/text.texi, doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/control.texi, doc/lispref/display.texi:
* doc/lispref/help.texi, doc/lispref/strings.texi, lisp/subr.el:
* src/callint.c, src/doprnt.c, src/editfns.c:
Document quoting a bit more systematically.
Problem reported by Alan Mackenzie (Bug#23425).
* src/gnutls.c (boot_error): A recent change added a function
to signal an error or return an error code. That function uses
a variadic argument list to populate an error message
string. However, it missed calling va_end after using the
variadic argument list.
Copyright-paperwork-exempt: yes
* src/process.c (Fmake_network_process): A recent commit
modified the set_network_socket_coding_system function to take
arguments host, service, and name. However, those arguments
appear to be swapped.
Copyright-paperwork-exempt: yes
16e5e8e Fix last change to isearch-update (bug#23406)
b755d98 Autoload cursor-sensor-inhibit (bug#23406)
b52ebd4 org-map-entries: Fix org-agenda-prepare-buffers call
86aa409 Followup for last commit in the user manual
7004459 Improve doc string of 'set-goal-column'
ccdaf04 Fix the MSDOS build
ffe701c Remove \= from format string (bug#18190)
1c58fa1 Fix variable-pitch font on MS-Windows
c6077bf Restore follow-scroll-up/down to scrolling by the combined si...
b671e21 Revert unneeded change which harms syntactic parsing. This f...
48b24c9 Correct indentation of ids in a C++ enum after a protection k...
5c3534f * lisp/window.el (window--process-window-list): No-op if no p...
734fb3a Port dumping to NetBSD with PaX
0255a70 Don't mistake `for' inside a function for a part of array com...
# Conflicts:
# src/Makefile.in
5a952eb Don't mention ~/.emacs.bmk literally in doc strings
c338cf3 * etc/NEWS: Explain why multicolor font display is disabled o...
c30d1b4 Port to Ubuntu 16.04 --enable-gcc-warnings
* src/fns.c (Frequire): Mention `load-path' and fill the doc
string (bug#18829).
* src/lread.c (syms_of_lread): Mention that `require' uses
`load-path'.
(cherry picked from commit 3eca9a0381)
* src/minibuf.c (syms_of_minibuf): Mention
minibuffer-depth-indicator-mode in the doc string to
enable-recursive-minibuffers (bug#14147).
(cherry picked from commit 23ba488a5e)
* src/fns.c (sort_vector_copy): Use a different way to attempt to
work around GCC 3.0-and-earlier incompatibility with C99, one that
does not have problems with modern non-GCC compilers.
* doc/lispref/minibuf.texi (Text from Minibuffer): Document
`minibuffer-prompt-properties' and explain how faces work in
the minibuffer prompt.
* src/minibuf.c (read_minibuf): If `face' is in
`minibuffer-prompt-properties', apply it to the end of the
face list to allow users to have their own faces on the
prompts (bug#16136).
* lisp/scroll-bar.el (horizontal-scroll-bars-available-p): Remove NS
check.
* lisp/term/ns-win.el: Remove custom NS scroll-bar handlers and bind
scroll-bar mouse clicks to standard handlers.
* src/nsterm.h (EmacsScroller): Add 'horizontal' property and rename
pixel_height to pixel_length.
* src/nsterm.m (x_set_window_size): Remove left-hand scroll-bar code. It
caused scroll-bars to be over-drawn and the best working solution
appears to be complete removal.
(ns_set_horizontal_scroll_bar): Rewrite to handle horizontal scrollers
correctly.
(ns_set_vertical_scroll_bar): Set width to actual scroller width.
(setFrame): Handle horizontal case.
(dealloc): Handle horizontal case.
(judge): Handle horizontal case.
(setPosition): Rename pixel_height to pixel_length.
(sendScrollEventAtLoc): Handle horizontal case.
(mouseDown): Handle horizontal case and general tidy up of code.
(mouseDragged): Handle horizontal case. Call sendScrollEventAtLoc with
absolute pixel size instead of ratio.
* src/window.h: Remove NS check.
Problem reported by Chaitanya Koparkar (Bug#23394).
* src/buffer.c (Fgenerate_new_buffer_name): Increment count when
generating a new buffer. This fixes a typo I introduced in
2014-04-05T00:04:58Z!eggert@cs.ucla.edu.
* src/fns.c (Frequire): Mention `load-path' and fill the doc
string (bug#18829).
* src/lread.c (syms_of_lread): Mention that `require' uses
`load-path'.
* config.bat:
* msdos/sedlisp.inp:
* msdos/sedlibmk.inp:
* msdos/sedleim.inp:
* msdos/sedadmin.inp:
* msdos/sed6.inp:
* msdos/sed3v2.inp:
* msdos/sed2v2.inp:
* msdos/sed1v2.inp: Adapt to Emacs 25.
* src/process.c (remove_slash_colon): Move out of "#ifdef
subprocesses" block, as it its called unconditionally. Move
ADD_SUBFEATURE calls into "#ifdef subprocesses" block, as they
reference variables only defined in that block.
* src/msdos.h: Provide prototypes for IT_set_frame_parameters,
faccessat, msdos_fatal_signal, syms_of_msdos, pthread_sigmask,
dos_keysns, dos_keyread, run_msdos_command, and
syms_of_win16select, to avoid compiler warnings.
* src/msdos.c (SYS_ENVIRON): Define to either '_environ' or
'environ', depending on the DJGPP version.
Remove declarations of externally-visible Lisp objects, like
Qbackground_color and Qreverse.
(run_msdos_command): First argument is not signed, not unsigned.
Use SYS_ENVIRON.
(sys_select): Use 'timespec_cmp' instead of 'timespec_sign', as
the latter doesn't work when 'time_t' is an unsigned data type.
This caused idle timers to behave incorrectly: they only fired
after a keyboard input event.
* src/frame.c (adjust_frame_size) [MSDOS]: Account for
FRAME_TOP_MARGIN that isn't counted in the frame's number of
lines, but dos_set_window_size needs it to be added.
* src/lread.c (INFINITY, NAN) [DJGPP < 2.05]: Provide definitions.
* src/fns.c (sort_vector_copy) [__GNUC__ < 4]: Provide a prototype
that works around compilation errors with older GCC versions.
* src/w16select.c: Don't declare QCLIPBOARD and QPRIMARY as Lisp
Objects.
* src/filelock.c [MSDOS]: Ifdef away most of the code. Provide
no-op implementations for 'lock_file' and 'unlock_file'.
(Ffile_locked_p) [MSDOS]: Always return nil. This avoids multiple
ifdefs in all users of filelock.c functionality.
* src/conf_post.h (EOVERFLOW, SIZE_MAX) [DJGPP < 2.04]: Define.
* src/emacs.c [MSDOS]: Include dosfns.h, to avoid compiler
warnings.
* src/dosfns.h: Provide prototypes for dos_cleanup,
syms_of_dosfns, and init_dosfns.
* src/deps.mk (atimer.o): Depend on msdos.h.
(emacs.o): Depend on dosfns.h.
* src/atimer.c [MSDOS]: Include msdos.h, to avoid compiler
warnings.
* lisp/window.el (window--adjust-process-windows): Skip the body
if 'process-list' is not available. This avoids failure to start
up on MS-DOS.
* lisp/vc/diff.el (diff-no-select): Test 'make-process', not
'start-process', as the latter is now available on all platforms.
* lisp/textmodes/ispell.el (ispell-async-processp): Replace
'start-process' with 'make-process' in a comment.
* lisp/term/internal.el (IT-unicode-translations): Modify and add
a few translations to display Info files with Unicode markup. Fix
an ancient off-by-one mismatch error with Unicode codepoints.
* lisp/progmodes/compile.el (compilation-start): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/man.el (Man-build-man-command, Man-getpage-in-background):
Test 'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/international/mule-cmds.el (set-coding-system-map): Test
'make-process', not 'start-process', as the latter is now
available on all platforms.
* lisp/eshell/esh-cmd.el (eshell-do-pipelines-synchronously): Doc
fix.
(eshell-execute-pipeline): Test 'make-process', not
'start-process', as the latter is now available on all platforms.
* doc/emacs/display.texi (Standard Faces): Mention nobreak-hyphen.
(Text Display): Ditto.
* lisp/faces.el (nobreak-hyphen): New face (bug#12048).
* src/xdisp.c (get_next_display_element): Use it instead of
the escape-glyph face.
* src/xdisp.c (syms_of_xdisp): New symbil Qnobreak_hyphen.
Problem reported by Thomas Klausner (Bug#23371).
* configure.ac (PAXCTL_dumped, PAXCTL_notdumped): New vars.
Set them to setfattr and/or paxctl commands appropriate for
GNU/Linux and/or NetBSD; the latter prefers paxctl +a. Search
for paxctl only if setfattr is not found.
* src/Makefile.in (PAXCTL_dumped, PAXCTL_notdumped):
New vars, replacing PAXCTL_if_present and SETFATTR_if_present.
All uses changed.
Problem reported by Matthew Leach in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00778.html
* src/emacs.c (main): Indicate more clearly the coupling between
the --daemon option and init_process_emacs.
* src/lisp.h: Adjust to API changes.
* src/process.c (set_external_socket_descriptor):
Remove, replacing by ...
(init_process_emacs): ... passing the socket FD here instead.
All uses changed.
This also fixes the mishandling of "\N{CJK COMPATIBILITY
IDEOGRAPH-F900}", "\N{VARIATION SELECTOR-1}", etc.
Problem reported by Eli Zaretskii in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00614.html
* doc/lispref/nonascii.texi (Character Codes), etc/NEWS: Document this.
* lisp/international/mule-cmds.el (char-from-name): New function.
(read-char-by-name): Use it. Document that "BED" is treated as
a name, not as a hexadecimal number. Reject out-of-range integers,
floating-point numbers, and strings with trailing junk.
* src/lread.c (character_name_to_code): Call char-from-name
instead of inspecting ucs-names directly, so that we handle
computed names like "VARIATION SELECTOR-1". Do not use an auto
string, since char-from-name might GC.
* test/src/lread-tests.el: Add tests for new behavior, and
fix some old tests that were wrong.
78f9af7 ; ChangeLog fixes
162e549 * admin/authors.el (authors-ignored-files): Additions.
2b31a0c In x_set_window_size restore do_pending_window_change calls
401857e Fix Alt-modified keys on some European MS-Windows keyboards
a77cf24 Document 'help-go-forward'
1ba947f Revert "Allow to customize names of executables used by grep.el"
570e0fa Revert "Don't use 'find-program'"
645f4ef Revert "Use 'grep-find-program' in check-declare.el"
aa03257 Clarify documentation of 'dired-mark-files-containing-regexp'
ce0d8c7 Make tmm-menubar work in correct order again
b8d5a8f Remove the Meta-CVS VC backend
* src/xterm.c (x_set_window_size):
* src/w32term.c (x_set_window_size): Restore
do_pending_window_change calls after their stupid removal on
2015-08-31.
* doc/lispref/nonascii.texi (Character Properties):
Avoid duplication of Unicode names. Reformat examples to fit in
narrow pages.
* doc/lispref/objects.texi (General Escape Syntax):
Simplify and better-organize explanation of \N{...} escapes.
* src/character.h (CHAR_SURROGATE_PAIR_P): Remove; unused.
(char_surrogate_p): New inline function.
* src/lread.c: Do not include string.h; no longer needed.
(invalid_character_name, check_scalar_value): Remove; the ideas
behind these functions are now bundled into character_name_to_code.
(character_name_to_code): Remove undocumented support for "CJK
IDEOGRAPH-XXXX" names, as "U+XXXX" suffices. Reject monstrosities
like "\N{U+-0}" and null bytes in \N escapes. Reject floating
point in \N escapes instead of returning garbage. Use
AUTO_STRING_WITH_LEN to lessen pressure on the garbage collector.
* test/src/lread-tests.el (lread-char-number, lread-char-name)
(lread-string-char-number, lread-string-char-name):
Test runtime behavior, not compile-time, as the test framework
is not set up to test compile-time.
(lread-char-surrogate-1, lread-char-surrogate-2)
(lread-char-surrogate-3, lread-char-surrogate-4)
(lread-string-char-number-2, lread-string-char-number-3):
New tests.
(lread-string-char-number-1): Rename from lread-string-char-number.
* lread.c (invalid_character_name, check_scalar_value)
(parse_code_after_prefix, character_name_to_code): New helper
functions that use 'ucs-names' and parsing for CJK ideographs.
(read_escape): Use helper functions.
(syms_of_lread): New symbol 'ucs-names'.
* test/src/lread-tests.el: New tests; fix a couple of bugs in
existing tests.
