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* Rename FACE_OPT_FROM_ID to FACE_FROM_ID_OR_NULLEli Zaretskii2016-07-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * src/dispextern.h (FACE_FROM_ID_OR_NULL): Renamed from FACE_OPT_FROM_ID; all callers changed. * src/xdisp.c (extend_face_to_end_of_line): Call FACE_FROM_ID, not FACE_FROM_ID_OR_NULL, as the resulting face is immediately dereferenced. (fill_gstring_glyph_string): Call FACE_FROM_ID, not FACE_FROM_ID_OR_NULL, as the resulting face will be dereferenced when the glyph string is drawn. (BUILD_COMPOSITE_GLYPH_STRING): Call FACE_FROM_ID, not FACE_FROM_ID_OR_NULL, as the resulting face will be dereferenced in fill_composite_glyph_string. (calc_line_height_property): Call FACE_FROM_ID_OR_NULL rather that FACE_FROM_ID, since the function and its caller can cope with that situation. Conflate 3 tests of missing face or font into just one. * src/xfaces.c (Fx_list_fonts, Fface_font, lookup_face): Call FACE_FROM_ID_OR_NULL rather that FACE_FROM_ID, since these functions can cope with that situation. (lookup_derived_face): Don't call FACE_FROM_ID if the result will not be used. * src/w32console.c (w32_face_attributes): Remove redundant 'eassert'.
* Minor ABLOCKS_BUSY cleanups in alloc.cPaul Eggert2016-06-201-20/+25
| | | | | | | | | * src/alloc.c (ABLOCKS_BUSY): Rename arg to avoid potential clash with member ‘abase’ in definiens. (lisp_align_malloc, lisp_align_free): Use bool for boolean. Avoid compiler warning with fewer casts. (lisp_align_free): Check busy-field values; this can help the compiler a bit when optimizing, too.
* Rename ALIGN to pointer_alignPaul Eggert2016-06-191-8/+3
| | | | | * src/alloc.c (pointer_align): Rename from ALIGN. This fixes Bug#23764 in a simpler way.
* Merge from origin/emacs-25Paul Eggert2016-06-191-0/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2317c61 Fix last todo-mode change 5d4d8a3 Improve last todo-mode fix d7084f2 Fix todo-mode use of minibuffer completion keymap (bug#23695). 27dec52 * src/alloc.c (ALIGN): Avoid error on DragonFly BSD. (Bug#23... f526191 * lisp/emacs-lisp/nadvice.el (advice--make-docstring): Avoid ... e881070 * lisp/help-fns.el (describe-function-1): Avoid reporting adv... d308aa1 Minor grammar fix (bug#23746) 20de667 Doc fixes for grammar and typos (bug#23746) a67a4e5 * doc/lispref/processes.texi (Process Buffers): Minor rewordi... 27f440e Add cross-reference to ELisp manual 10802d8 ; make change-history-commit 4b2d77d * lisp/emacs-lisp/macroexp.el (macroexp--expand-all): Fix (bu... 12e009e Restore initial undo boundary with viper 291fe0a Revert "Fix viper undo breakage from undo-boundary changes" 6921f4a Fix dbus crash on 32-bit Cygwin
| * * src/alloc.c (ALIGN): Avoid error on DragonFly BSD. (Bug#23764)Glenn Morris2016-06-141-0/+5
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* | Catch malloc_get_state, malloc_set_state failurePaul Eggert2016-06-101-1/+5
| | | | | | | | | | | | | | | | | | | | | | This should help insulate Emacs better from configuration screwups. Future versions of the GNU C library are planned to deprecate these functions, but will continue to support them in already-built-and-dumped Emacs executables. * src/alloc.c (malloc_initialize_hook) [DOUG_LEA_MALLOC]: Abort if malloc_set_state fails. (alloc_unexec_pre) [DOUG_LEA_MALLOC]: Report malloc_get_state failure, and exit.
* | Port --enable-gcc-warnings to GCC 6.1Paul Eggert2016-05-181-62/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | New C macro AUTO_STRING_WITH_LENPaul Eggert2016-04-041-15/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Put a bit less pressure on the garbage collector by defining a macro that is like AUTO_STRING but also allows null bytes in strings, and by extending AUTO_STRING to work with any unibyte string. * src/alloc.c (verify_ascii): Remove; all uses removed. AUTO_STRING can now be used on non-ASCII unibyte strings. * src/lisp.h (AUTO_STRING): Now allows non-ASCII unibyte strings. (AUTO_STRING_WITH_LEN): New macro. * src/coding.c (from_unicode_buffer): * src/editfns.c (format_time_string): * src/emacs-module.c (module_make_string, module_format_fun_env): * src/fileio.c (Fexpand_file_name): * src/font.c (font_parse_family_registry): * src/ftfont.c (ftfont_get_charset): * src/keymap.c (silly_event_symbol_error): * src/menu.c (single_menu_item): * src/sysdep.c (system_process_attributes): Use AUTO_STRING_WITH_LEN if possible. * src/emacs-module.c (module_make_function): * src/fileio.c (report_file_errno, report_file_notify_error): * src/fns.c (Flocale_info): * src/sysdep.c (system_process_attributes): Use AUTO_STRING if possible. This is doable more often now that AUTO_STRING works on any unibyte string.
* | Merge from origin/emacs-25John Wiegley2016-04-021-2/+0
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e65c307 * src/font.c (QCuser_spec): Add missing colon to :user-spec. c8b868b Don't start the 'midnight' timer twice 278c8a7 * src/xwidget.c (Fxwidget_resize): Fix inappropriate use of X... e5c17f4 Fix todo-mode category movement bc70fda * lisp/xt-mouse.el (xterm-mouse-utf-8): Add :version. cf40f38 Ignore non-nil. non-cons values of unread-command-events 8ee4c52 Improve documentatuon of 'truncate-partial-width-windows' fb9a62c * src/ftfont.c (ftfont_shape_by_flt): Parenthesize as per GNU... 1e1ea22 Fix 'dired-goto-file' in Dired buffers produced by find-dired 3a13472 Fix map-put and map-delete for alists (Bug#23105) 422c3da Minor copyedits of documentation for temporary displays 90fb9b3 Add customization option for using UTF-8 coordinates in xt-mouse f14d463 Minor doc string fixes in replace.el e70ee9d Fix scrolling upwards with 'xwidget-webkit-browse-url' 44782de Fix display of Indic scripts 326c64f Fix splash screen display at startup 7ab2a97 ; In NEWS mention new display of minibuffer completions window a1cd84c Describe temporary displays in Emacs manual 5ec1056 Avoid stray As next to IDLW icons 45577d5 Avoid GTK 3 crash with icons and masks e99ff6e * lisp/minibuffer.el (minibuffer-completion-help): Use fit-wi... 077b78c Define make_save_ptr_ptr unconditionally 20a1003 Preserve current buffer when popping up TTY menus 7eba90c Improve font selection by family on MS-Windows 73d213f Comint, term, and compile now set EMACS 9524ec5 Ignore more merges when generating ChangeLog ad250f2 Sync with gnulib c0165ea Resurrect GNUS-NEWS autogeneration 1e5327c ; Backport ChangeLog.2 fixes from master e643977 Make `toggle-frame-maximized' respect the dock on OS X (bug#2... 38a43f1 Fix bug in displaying header line with a box face 91e6676 Fix an Isearch var to be a string (Bug#23038) 76ef522 Fix (args-out-of-range 1) error in cursor-sensor--detect 8a35f83 Render empty <ul><li><ul> correctly d8b2ce5 Ignore invalid base64 encoded embedded images 52ba24b Fix <p> and <div> newlines with or without <li> in shr b8ea08b Avoid errors in 'newline' fc3cd53 Fix Bug#23032 dd2737b Adjudicate review comments in abbrevs.texi 26f9c50 Fixup the "normal" matcher; highlight global var symbols, too 413e73b ; Small theme additions cd950da Honor prefix arg in doc-view-next-line-or-next-page ed909c0 ; Spelling fixes 6da3a6d Port to strict C99 offsetof de7601f Port to GTK with strict C11 compiler 658aa2d Port to GTK with strict C99 compiler 1df7173 Avoid screen artifacts with new OS X visible bell after scrol... 7a2edd3 Merge branch 'emacs-25' of git.sv.gnu.org:/srv/git/emacs into... dca240a Suppress some Tramp tests for OSX, do not merge with master 9094304 * lisp/progmodes/xref.el (xref-buffer-name, xref--window): Mo... cbedfc2 * lisp/gnus/mm-decode.el (gnus-format-message): Autoload it. 005ac7c * lisp/mail/rmail.el (rmail-mime-entity-truncated): Declare. 9ab03f2 ; Auto-commit of loaddefs files. 56df617 Address compilation warnings due to 2016-01-03 mml refactoring. a1ef911 * lisp/emacs-lisp/smie.el (smie-indent-keyword): Don't burp i... 79ae7fb * lisp/dired-x.el (dired-omit-here-always): Correct error mes... 253929f * lisp/dired-x.el (dired-omit-here-always): Replace undefined... ce53389 * lisp/xml.el (xml-parse-tag-1): Replace undefined function. d6d164f Avoid segfaults due to frame image cache being absent bc7f6f6 Improve documentation of glyphless-character display 6b6916e ; * src/xdisp.c (with_echo_area_buffer): Fix typos in comments. ee9a1f7 Support safe navigation operator in non-SMIE indentation code c3ed95b Move xsd:base64Binary decoding fix to debbugs.el 0.9.1 2036be4 Fix Ruby's operator precedence 1d686c2 (ruby-interpolation-inside-another-interpolation): New failin... 7950e1d Port to clang 3.7.0 on x86-64 218ae59 * test/automated/package-test.el (package-test-signed): Tweak... ba33b7c Sync with gnulib 38b276d Fix startup of "emacs -nw" on systems that CANNOT_DUMP dbfbedd Do not tokenize a comment before continuation as ';' 0403620 Don't misindent arguments of a method call inside continuation e6776f8 * src/keyboard.c (echo_keystrokes_p): Don't test cursor_in_ec... 8475f3d ASCII-only etc/NEWS etc. 5cc6919 Fix a cacheing bug, which led to inordinately slow c-beginnin... 0ce37ea Fix Isearch prompt when invoked with an argument f3033d4 Fix a typo in the Emacs manual 4235d2d Curved quotes in etc/NEWS etc. 26b56dc Fix some single quotes in documentation 80ec484 Make lisp-completion-at-point's argument optional 9d463ae Tweak the left precedence of '=>' 5b705bc Indent '.' relative to the first sibling expression 04f5525 Make '.' associative, for easier sexp navigation ba24c99 Revert "Simplify "Visit New File" to "New File""
| * Define make_save_ptr_ptr unconditionallyEli Zaretskii2016-03-241-2/+0
| | | | | | | | | | | | * src/alloc.c (make_save_ptr_ptr): Remove the !(defined USE_X_TOOLKIT || defined USE_GTK) conditional. Reported by Philipp Stephani <phst@google.com>. (Bug#23101)
* | Rename C names to match Lisp symbols betterPaul Eggert2016-03-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was inspired by commit e65c3079c65595d95749348366af9811fafff062, which fixed a bug where the C name for a symbol disagreed with the symbol name itself. Fix other instances of disagreements that I found. Although this doesn’t fix a bug, it should make code easier to follow. The remaining disagreements are idiosyncratic: Qminus, Qplus, Qsans__serif, Qbackquote, Qcomma, Qcomma_at, Qcomma_dot. All uses changed. * src/alloc.c (QAutomatic_GC): Rename from Qautomatic_gc. * src/dbusbind.c (QCsystem): Rename from QCdbus_system_bus. (QCsession): Rename from QCdbus_session_bus. (QCtimeout): Rename from QCdbus_timeout. (QCbyte): Rename from QCdbus_type_byte. (QCboolean): Rename from QCdbus_type_boolean. (QCint16): Rename from QCdbus_type_int16. (QCuint16): Rename from QCdbus_type_uint16. (QCint32): Rename from QCdbus_type_int32. (QCuint32): Rename from QCdbus_type_uint32. (QCint64): Rename from QCdbus_type_int64. (QCuint64): Rename from QCdbus_type_uint64. (QCdouble): Rename from QCdbus_type_double. (QCstring): Rename from QCdbus_type_string. (QCobject_path): Rename from QCdbus_type_object_path. (QCsignature): Rename from QCdbus_type_signature. (QCunix_fd): Rename from QCdbus_type_unix_fd. (QCarray): Rename from QCdbus_type_array. (QCvariant): Rename from QCdbus_type_variant. (QCstruct): Rename from QCdbus_type_struct. (QCdict_entry): Rename from QCdbus_type_dict_entry. (QCserial): Rename from QCdbus_registered_serial. (QCmethod): Rename from QCdbus_registered_method. (QCsignal): Rename from QCdbus_registered_signal. * src/emacs-module.c (Qinternal__module_call): Rename from Qinternal_module_call. * src/frame.c (Qwindow__pixel_to_total): Rename from Qwindow_pixel_to_total. * src/gnutls.c (QChostname): Rename from QCgnutls_bootprop_hostname. (QCpriority): Rename from QCgnutls_bootprop_priority. (QCtrustfiles): Rename from QCgnutls_bootprop_trustfiles. (QCkeylist): Rename from QCgnutls_bootprop_keylist. (QCcrlfiles): Rename from QCgnutls_bootprop_crlfiles. (QCmin_prime_bits): Rename from QCgnutls_bootprop_min_prime_bits. (QCloglevel): Rename from QCgnutls_bootprop_loglevel. (QCcomplete_negotiation): Rename from QCgnutls_complete_negotiation. (QCverify_flags): Rename from QCgnutls_bootprop_verify_flags. (QCverify_error): Rename from QCgnutls_bootprop_verify_error. * src/w32fns.c (Qfont_parameter): Rename from Qfont_param. (Qgnutls): Rename from Qgnutls_dll. (Qlibxml2): Rename from Qlibxml2_dll. (Qzlib): Rename from Qzlib_dll. * src/w32select.c (Qutf_16le_dos): Rename from QUNICODE. * src/window.c (Qwindow__resize_root_window): Rename from Qwindow_resize_root_window. (Qwindow__resize_root_window_vertically): Rename from Qwindow_resize_root_window_vertically. (Qwindow__sanitize_window_sizes): Rename from Qwindow_sanitize_window_sizes. (Qwindow__pixel_to_total): Rename from Qwindow_pixel_to_total. * src/xdisp.c (Qredisplay_internal_xC_functionx): Rename from Qredisplay_internal. * src/xfns.c (Qfont_parameter): Rename from Qfont_param. * src/xselect.c (Q_EMACS_TMP_): Rename from QEMACS_TMP.
* | * src/alloc.c (purecopy): Use AUTO_STRING.Paul Eggert2016-03-201-1/+1
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* | Merge from origin/emacs-25John Wiegley2016-03-111-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | facb5e2 Update Emacs manual section related to character folding 4efea8e ; * etc/DEBUG: Fix a typo. (Bug#22984) f8df21b Update admin/notes/unicode 950be68 Add symref-filepattern entries for c?perl-mode 8b8a6ad Don't use XRANDR 1.3 extensions if the server doesn't support them. 985dacf ; NEWS update for the last change in etags 741a6f8 Sync with gnulib 7352c6c Rework C source files to avoid ^( a589e9a By default, etags produces unqualified Perl tag names 72c7438 Indent methods with keyword names correctly 28532a9 Propertize character literals and special global variables differently a7d6f39 ; Fix last change in NEWS 83b2a20 Change how /etc/NEWS presents character folding b417c5a Revert "Revert "Backport: * lisp/isearch.el: Turn char-folding off by default"" 711ca36 Properly handle lambda as read function (bug 22961) 1b9d616 Propertize operator symbol names with symbol syntax class 9b16bc2 Stop recognizing :#{} as symbol in ruby-mode 366ec77 Allow using the left shift operator without spaces on both sides 02bf7cc Properly handle unquoting in wdired (bug 22938) 16cf469 ; Spelling fix and tighten up comment f50bc04 Allow splat operator before percent literal 991c801 Don't apply the return value of goto-char as syntax class 6e63b3e Guard against nested percent literals 066f3bc Recognize iuwu-mod after an escaped newline 6f7a57c Fix symbolic mode string conversion for s and t 50b9826 Update 'ucs-names' database 993b2fb Improve doc string of 'shell-command' b71c717 Make the code in movemail_strftime more general cc057e4 Speed up redisplay of binary files with long series of nulls e51b27e Remove the highlighting support for quoting 'like this' inside Lisp docstrings b1abce1 Restore leading space in movemail pop output 98b8d44 Fix bidi-paragraph-direction in Rmail view buffer dc9d837 Don't misindent computed property generator methods 7923112 Fix mbox files produced by movemail on MS-Windows c45a1ca doc string file descriptor exhaustion fix 265141b Fix Bug#22814
| * Rework C source files to avoid ^(Paul Eggert2016-03-101-2/+2
| | | | | | | | | | | | | | | | Work around Bug#22884 by rewording comments and strings to avoid ‘(’ at the start of a line unless it starts a function. This change is a short-term hack; in the longer run we plan to fix cc-mode’s performance for C files that have ‘(’ at the start of a line in a comment or string.
* | -Paul Eggert2016-02-091-6/+28
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| * Add lmalloc commentary and tweak lalignedPaul Eggert2016-02-091-3/+11
| | | | | | | | | | * src/alloc.c (laligned): Help compiler in a tiny way by putting the more-commonly-failing disjunct first.
| * Increase success rate of fallback lmallocPaul Eggert2016-02-081-4/+18
| | | | | | | | | | | | * src/alloc.c (lmalloc, lrealloc): Reallocate with (typically) larger and larger sizes, to increase the probability that the allocator will return a Lisp-aligned pointer.
* | -Paul Eggert2016-02-091-6/+64
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| * Port to FreeBSD 11-CURRENT i386Paul Eggert2016-02-081-6/+64
| | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Herbert J. Skuhra in: http://lists.gnu.org/archive/html/emacs-devel/2016-02/msg00354.html Instead of trying * src/alloc.c (lmalloc, lrealloc, laligned): New functions. (xmalloc, xzalloc, xrealloc, lisp_malloc): Use them. (__alignof__) [!__GNUC__ && !__alignof__]: New macro. (MALLOC_IS_GC_ALIGNED): New macro. * src/lisp.h (NONPOINTER_BITS): Remove. All uses removed. No longer needed now that alloc.c uses lmalloc and lrealloc.
* | Avoid aligned_alloc static/extern collisionPaul Eggert2016-02-091-0/+1
| | | | | | | | | | | | | | * src/alloc.c (aligned_alloc): Define to private name when a static function, to avoid collision with lisp.h extern decl. Reported by John Yates in: http://lists.gnu.org/archive/html/emacs-devel/2016-02/msg00439.html
* | Omit XLI (init) == 0 optimization in make-vectorPaul Eggert2016-02-051-7/+2
| | | | | | | | | | | | | | | | | | * src/alloc.c (Fmake_vector): Simplify by omitting the (XLI (init) == 0) case, as this optimization is probably not worth the hassle. Just for the record, the test for that case could have been (XLI (init) % ((EMACS_UINT) -1 / UCHAR_MAX) == 0) (!), assuming the typical platform with no padding bits and where conversion to int omits the most significant bits.
* | Prefer memcpy and memset to doing it by handPaul Eggert2016-02-041-23/+14
| | | | | | | | | | | | | | | | | | * src/alloc.c (Fmake_vector): * src/ccl.c (setup_ccl_program): Use memset to clear array. * src/alloc.c (Fvector, Fmake_byte_code): * src/charset.c (Fdefine_charset_internal): Use memcpy to copy array.
* | Simplify USE_ALIGNED_ALLOCPaul Eggert2016-02-041-14/+5
| | | | | | | | | | * src/alloc.c (USE_ALIGNED_ALLOC): Simplify, now that we’ve merged in the emacs-25 changes. Omit no-longer-needed decl for aligned_alloc.
* | Merge from origin/emacs-25John Wiegley2016-02-031-3/+10
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ee73997 Make erc work better when encountering unknown prefix chars b99141d Make erc completion case-insensitive again 66c4620 Make complection in erc use consistent casing 8c562b2 Make /QUIT in erc more robust d93d2c5 Make tracking faces in Emacs work more reliably af6ab7e Make shr not bug out on images on non-graphical displays 3311f40 Fix bookmark display widths d90ab1e Fix typo in eww-make-unique-file-name 7f81825 Make it possible to TAB to input fields a43a1dc Insert complete alt texts when images are disabled 56ed4e1 Allow eww text fields to grow 66b315c Make erc work when subword-mode is switched on 255b68f Fix IMAP doc example 91557f5 Quoting fixes in doc strings and diagnostics 2c0dc9f Fix warning message in hack-local-variables 504696d Etags: yet another improvement in Ruby tags 8784ebf Fix x-popup-menu on TTYs without a mouse 8b87ecb * lisp/emacs-lisp/map.el: Improvements to the docstring of the pcase macro 6191003 Use pop-to-buffer-same-window in eww fe321fd * autogen.sh: Revert all recent changes. 74ebd4a * make-dist: Updates related to nt/. 737193a * make-dist: Add modules/. 3696bf2 * make-dist: Update for super-special file that can't live in etc/. a4278e2 Fix failure to compile ns-win.el in parallel builds 860da4d Fix names of tags generated for Ruby accessors f6213ce Fix file-name recognition in 'etags' e42e662 Change Ruby file names and extensions recognized by 'etags' 58bfb6a More improvements for Ruby support in 'etags' c04e911 Add --git-config option to autogen.sh 5713466 Fix editing undo changes in eww fields 51362d6 Allow the user more control of popping up the eww window ee0fbd8 Make eww-browse-url with new-window parameter work again 9c3142d Clean up eww code slightly cb035f3 Don't insert nil faces in shr 4c3fae3 ; * lisp/progmodes/prolog.el: Remove some obsolete commentary. 93f2153 Improve the custom type of some user options. 9f60d7e Mark some risky calendar variables. 1d07dcd Highlight two additional SCSS keywords ee8b466 Recommend enabling integrity-checking in git e639e10 Some corrections in Elisp manual d766ca8 Chatter when autogen.sh changes Git configuration 3b734e1 * org/org-compat.el (org-font-lock-ensure): Fix bogus test (bug#22399) 43cb9f8 Omit unnecessary history from Lisp intro 2fbd1da * etc/HISTORY: Add some more history, plus git tags. c90e1b4 Improve elisp “Security Considerations” doc cedd7ca autogen.sh now arranges for git to check hashes 86ce76b ; Fix ChangeLog.2 commit ID. 7b1d2b1 Fix (c & 040) typo in emergency escapes a8273da Fix display of overlay strings with 'display' and 'box' property fc48106 Fix imap-starttls-open cdecbed Fix return value of imap-starttls-open 20c7e34 ; * etc/NEWS: Fix renamed command name 98bdbdb Correct reference to DARWIN_OS preprocessor symbol b250d29 Spelling fix b920a0e Spelling fixes 93b144b Pacify GCC on C library without glibc API
| * Correct reference to DARWIN_OS preprocessor symbolJohn Wiegley2016-01-301-1/+1
| | | | | | | | | | * src/alloc.c: Correct a preprocessor reference to DARWIN_OS, which may not be defined.
| * Pacify GCC on C library without glibc APIPaul Eggert2016-01-301-3/+6
| | | | | | | | | | | | | | | | | | | | Without this change, with --enable-gcc-warnings GCC would complain “error: redundant redeclaration of ‘aligned_alloc’”. * configure.ac: Simplify aligned_alloc testing. * src/alloc.c (aligned_alloc): Don’t use if DARWIN_OS, since the simplified configure.ac no longer checks for that. Don’t declare if HAVE_ALIGNED_ALLOC. Correct misspelling of HAVE_ALIGNED_ALLOC in ifdef.
* | Port malloc.h hygiene fix to LTOPaul Eggert2016-02-021-1/+3
| | | | | | | | | | * src/alloc.c (__malloc_initialize_hook): Make it externally visible (Bug#22522).
* | Fix extern symbols defined and not usedPaul Eggert2016-01-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | * src/alloc.c: Always include <signal.h>. (malloc_warning) [!SIGDANGER && (SYSTEM_MALLOC || HYBRID_MALLOC)]: Do not define; unused. * src/emacs.c, src/lisp.h (might_dump) [!DOUG_LEA_MALLOC]: Now static. * src/gmalloc.c (gdefault_morecore): Rename from __default_morecore, to avoid collision with glibc. Now static. All uses changed. * src/lastfile.c (my_edata): Define only if ((!defined SYSTEM_MALLOC && !defined HYBRID_MALLOC && !defined WINDOWSNT) \ || defined CYGWIN || defined DARWIN_OS). (Bug#22086)
* | Build lib/e-*.o only on platforms that need itPaul Eggert2016-01-301-9/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (hybrid malloc): Simplify configuration. (SHEAP_OBJ): Remove; no longer needed. (HYBRID_MALLOC): New var. Subst it. (HYBRID_MALLOC_LIB): New Automake conditional. * lib/Makefile.am (noinst_LIBRARIES): Add libegnu.a only if HYBRID_MALLOC_LIB. (libegnu_a_CPPFLAGS): Omit AM_CPPFLAGS; not needed. (MOSTLYCLEANFILES): Add libegnu.a. * src/Makefile.in (SHEAP_OBJ): Remove. (HYBRID_MALLOC): New macro. (base_obj): Use it to conditionally add sheap.o. (LIBEGNU_ARCHIVE): New macro. ($(LIBEGNU_ARCHIVE)): New rule, replacing $(lib)/libegnu.a. All uses of the latter replaced by the former. * src/alloc.c (USE_ALIGNED_ALLOC): Simplify configuration. Correct misspelling ALIGNED_ALLOC to HAVE_ALIGNED_ALLOC. * src/gmalloc.c: Update comment. * src/lisp.h (aligned_alloc) [!DOUG_LEA_MALLOC && !HYBRID_MALLOC && !SYSTEM_MALLOC]: New decl. (Bug#22086)
* | Include <malloc.h> when advisablePaul Eggert2016-01-301-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should help insulate us better from future glibc changes. It is good hygiene to include .h files for APIs that Emacs uses. Fix type clashes between Emacs and GNU <malloc.h> (Bug#22086). * configure.ac: Check for malloc.h. * src/alloc.c: Include <malloc.h> depending on HAVE_MALLOC_H, not on DOUG_LEA_MALLOC. * src/emacs.c, src/gmalloc.c (malloc_enable_thread): Remove decl (now in lisp.h). * src/gmalloc.c: Include stddef.h earlier, for ptrdiff_t. [emacs]: Include lisp.h. [HAVE_MALLOC_H]: Include <malloc.h>. (__MALLOC_HOOK_VOLATILE): New macro, if not already defined. (__after_morecore_hook, __malloc_initialize_hook, __morecore) (__default_morecore): [!HAVE_MALLOC_H]: New decls near non-inclusion of <malloc.h>. (calloc): Make it clear that the macro should not be used. Remove unused decl. (malloc_info): New macro, to avoid clash with glibc <malloc.h>. (__morecore, __default_morecore, __after_morecore_hook) (__malloc_extra_blocks, __malloc_initialize_hook, __free_hook) (__malloc_hook, __realloc_hook, __memalign_hook, memory_warnings): Remove later decls. (gmalloc_hook, gfree_hook, grealloc_hook): Rename from __malloc_hook, __free_hook, __realloc_hook to avoid type collision with glibc <malloc.h>. All uses changed. (gmalloc_hook): (__malloc_extra_blocks) [DOUG_LEA_MALLOC||HYBRID_MALLOC||SYSTEM_MALLOC]: Now static. (gmalloc_hook, __malloc_extra_blocks): Define even if [!HYBRID_MALLOC]. (__malloc_initialize_hook, __after_morecore_hook): Declare with types compatible with glibc. (__memalign_hook, hybrid_calloc) [HYBRID_MALLOC]: Remove. All uses removed. * src/lisp.h (__malloc_extra_blocks, malloc_enable_thread): New decls. * src/ralloc.c, src/vm-limit.c: Simplify includes and include <malloc.h> if available.
* | * src/alloc.c: Include "sheap.h".Paul Eggert2016-01-301-12/+25
|/ | | | | | | | | | | (alloc_unexec_pre, alloc_unexec_post) [HYBRID_MALLOC]: Set and clear bss_sbrk_did_unexec, on all platforms not just Cygwin. * src/lisp.h (alloc_unexec_pre, alloc_unexec_post) [!DOUG_LEA_MALLOC]: Declare unconditionally. * src/unexcw.c, src/unexelf.c (bss_sbrk_did_unexec): Remove decl. (unexec): Don’t set or clear bss_sbrk_did_unexec; the caller now does this. (Bug#22086)
* malloc.h hygienePaul Eggert2016-01-261-1/+75
| | | | | | | | | | | | | | | | | | | | | | | | | This attempts to future-proof Emacs a bit against possible glibc changes, by having Emacs use <malloc.h> declarations rather than coding them up by hand. Problem noted by Florian Weimer in: https://sourceware.org/ml/libc-alpha/2016-01/msg00777.html Implement this mainly by moving malloc.h-related functions from emacs.c (which does not include <malloc.h>) to alloc.c (which does). * src/alloc.c (my_heap_start) [DOUG_LEA_MALLOC || GNU_LINUX]: New function. The remaining changes to this file apply only if DOUG_LEA_MALLOC. (alloc_unexec_pre, alloc_unexec_post): New functions. (malloc_initialize_hook): Use my_heap_start and alloc_unexec_post. (__MALLOC_HOOK_VOLATILE): New macro, if not already defined. (__malloc_initialize_hook): Use it. (malloc_state_ptr, malloc_initialize_hook, __malloc_initialize_hook): Move here from ... * src/emacs.c: ... here. (malloc_get_state, malloc_set_state): Remove extern decls. (my_heap_start) [DOUG_LEA_MALLOC || GNU_LINUX]: Remove static var. All uses changed to similarly-named new function. (Fdump_emacs): Use new functions alloc_unexec_pre, alloc_unexec_post. * src/lisp.h (my_heap_start, alloc_unexec_pre, alloc_unexec_post): New decls.
* Avoid an infloop when we run out of memoryEli Zaretskii2016-01-111-4/+11
| | | | | | | | | * src/alloc.c (garbage_collect_1): Don't bother saving and restoring the echo-area message if we are GC'ing after running out of memory. This avoids an infloop due to repeated attempts to allocate memory for the cons cell needed to save the message, which signals the memory-full error, which attempts to save the echo-area message, which signals memory-full again, etc.
* Simplify HAVE_MODULES use in mark_maybe_pointerPaul Eggert2016-01-101-12/+12
| | | | | | | * src/alloc.c (HAVE_MODULES): Now a constant 0 if not defined, so that later code can use 'if' rather than '#ifdef'. (mark_maybe_pointer): Simplify based on HAVE_MODULES now always working.
* * src/alloc.c (mark_maybe_pointer): HAVE_MODULES may be undefinedStefan Monnier2016-01-101-1/+7
|
* * src/alloc.c (mark_maybe_pointer): Also check wide-int's emacs_valueStefan Monnier2016-01-091-11/+17
| | | | | (mark_memory): Simplify loop. Don't assume a pointer-sized word can be cast to Lisp_Object.
* Update copyright year to 2016Paul Eggert2016-01-011-1/+1
| | | | Run admin/update-copyright.
* Avoid writing to purespaceYAMAMOTO Mitsuharu2015-12-311-4/+9
| | | | | | | | | * src/alloc.c (Fmake_string): Don't write to empty string contents. (allocate_vector): Don't write to empty vector size. * src/character.h (CHECK_CHARACTER_CAR, CHECK_CHARACTER_CDR): Don't call unnecessary XSETCAR or XSETCDR. * src/lisp.h (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE): Don't write to empty string size_byte.
* Avoid assertion violations in compact_font_cache_entryEli Zaretskii2015-12-291-1/+4
| | | | | * src/alloc.c (compact_font_cache_entry): Don't use VECTORP to avoid assertion violation in ASIZE. (Bug#22263)
* Fix performance regression with gcc -O0Paul Eggert2015-12-121-11/+24
| | | | | | | | | | | | | | This fixes the smaller performance hit that I noted in: https://lists.gnu.org/archive/html/emacs-devel/2015-12/msg00357.html * src/alloc.c (macro_XPNTR_OR_SYMBOL_OFFSET, macro_XPNTR): * src/puresize.h (puresize_h_PURE_P) (puresize_h_CHECK_IMPURE): New macros, with the old contents of the functions. * src/alloc.c (XPNTR_OR_SYMBOL_OFFSET, XPNTR): * src/puresize.h (PURE_P, CHECK_IMPURE): Use the new macros. Also macros, if DEFINE_KEY_OPS_AS_MACROS. * src/conf_post.h (ATTRIBUTE_UNUSED): * src/lisp.h (DEFINE_KEY_OPS_AS_MACROS): New macros.
* Improve module interface when WIDE_EMACS_INTPaul Eggert2015-12-061-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * src/emacs-module.c (plain_values): New constant. (module_nil): Now a constant. (Finternal_module_call, value_to_lisp_bits, lisp_to_value_bits) (syms_of_module): Use if, not #ifdef, so that both sides are checked at compile-time, and so that GCC doesn’t complain about an unused var in the typical case. Also, depend on plain_values, not on WIDE_EMACS_INT; the code shouldn’t assume that WIDE_EMACS_INT implies !USE_LSB_TAG. (value_to_lisp_bits, lisp_to_value_bits): New functions. Sign-extend integers rather than zero-extending them, as small negative integers are more likely. (value_to_lisp, lisp_to_value): Rewrite in terms of the new *_bits functions. (HAVE_STRUCT_ATTRIBUTE_ALIGNED): Define to 0 if not already defined. (mark_modules): Remove. All uses removed. (lisp_to_value): Don’t assume Fcons returns a pointer aligned to GCALIGNMENT. (syms_of_module): Check that module_nil converts to Qnil. * src/lisp.h (lisp_h_XSYMBOL, XSYMBOL): Use signed conversion, since we prefer signed to unsigned when either will do. (TAG_PTR): Sign-extend pointers when USE_LSB_TAG, as this is a bit better for emacs-module.c.
* Fix crash at startup related to GC of font entitiesEli Zaretskii2015-11-241-13/+6
| | | | | | | | | | | | * src/font.h (GC_FONT_SPEC_P, GC_FONT_ENTITY_P) (GC_FONT_OBJECT_P, GC_XFONT_SPEC, GC_XFONT_ENTITY) (GC_XFONT_OBJECT): New macros, for use in garbage collector. * src/alloc.c (compact_font_cache_entry, compact_font_caches): Don't ifdef away font cache compaction on NT_GUI, as the problems which led to that seem to have been solved. (compact_font_cache_entry): Use GC_FONT_SPEC_P, GC_XFONT_SPEC, GC_XFONT_ENTITY, and GC_XFONT_OBJECT, instead of their non-GC_ cousins. (Bug#21999)
* Add a few safety checks when ENABLE_CHECKINGPaul Eggert2015-11-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | This was motivated by the recent addition of module code, which added some ENABLE_CHECKING-enabled checks that are useful elsewhere too. * src/alloc.c (compact_font_cache_entry): * src/fns.c (sweep_weak_table): * src/lread.c (oblookup): Use gc_asize rather than doing it by hand. * src/emacs-module.c (module_make_global_ref) (module_free_global_ref, module_vec_size): Omit assertions that lisp.h now checks. * src/lisp.h (XFASTINT, ASIZE): In functional implementations, check that the result is nonnegative. Use eassume, as this info can help a bit when optimizing production code. (XSYMBOL) [!USE_LSB_TAG]: Assert that argument is a symbol, to be consistent with the USE_LSB_TAG case. (gc_asize): New function, when ASIZE is needed in the gc. (gc_aset): Use it. (HASH_TABLE_P): Move definition up, so that it can be used ... (XHASH_TABLE): ... here, to assert that the arg is a hash table.
* Improve documentation of dynamic modulesEli Zaretskii2015-11-211-1/+1
| | | | | | | | | | | * src/fns.c (Frequire): Doc fix to include the dynamic module support. * src/lread.c (Fload, Vload_suffixes): Doc fixes to include the dynamic module support. (Fload): Treat the module suffix the same as '*.el' and '*.elc' wrt the MUST-SUFFIX argument. * etc/NEWS: Expand documentation of dynamically loaded modules.
* Add dynamic module module supportAurélien Aptel2015-11-181-0/+4
| | | | | | | | | | | | | | | | | * configure.ac: Add '--with-modules' option. Conditionally add dynlib.o and module.o to the list of objects. Add any system specific flags to the linker flags to support dynamic libraries. * m4/ax_gcc_var_attribute.m4: Add autoconf extension to test gcc attributes. * src/Makefile.in: Conditionally add module objects and linker flags. * src/alloc.c (garbage_collect_1): protect module local values from GC. * src/lisp.h: Add 'module_init' and 'syms_of_module' prototypes. * src/emacs_module.h: New header file included by modules. Public module API. * src/module.c: New module implementation file. Co-authored-by: Philipp Stephani <phst@google.com>
* Add new User Pointer (User_Ptr) typeAurélien Aptel2015-11-181-1/+31
| | | | | | | | | | | | * src/lisp.h: Add new Lisp_Misc_User_Ptr type. (XUSER_PTR): New User_Ptr accessor. * src/alloc.c (make_user_ptr): New function. (mark_object, sweep_misc): Handle Lisp_Misc_User_Ptr. * src/data.c (Ftype_of): Return 'user-ptr' for user pointer. (Fuser-ptrp): New user pointer type predicate function. (syms_of_data): New 'user-ptrp', 'user-ptr' symbol. New 'user-ptrp' subr. * src/print.c (print_object): Add printer for User_Ptr type.
* Spelling fixesPaul Eggert2015-11-101-1/+1
| | | | | * lisp/net/soap-inspect.el (soap-inspect-xs-simple-type): Fix misspelling in output.
* Fix a memory leak in GC of font cacheDima Kogan2015-11-091-3/+27
| | | | | | * src/alloc.c (compact_font_cache_entry): Don't GC unmarked font entities if some of the fonts it references are marked. This plugs a memory leak. (Bug#21556)
* Use INT_ADD_WRAPV etc. to check integer overflowPaul Eggert2015-11-081-22/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/alloc.c (xnmalloc, xnrealloc, xpalloc, Fmake_string): * src/buffer.c (record_overlay_string, overlay_strings): * src/casefiddle.c (casify_object): * src/ccl.c (Fccl_execute_on_string): * src/character.c (char_width, c_string_width, lisp_string_width) (count_size_as_multibyte, string_escape_byte8): * src/coding.c (coding_alloc_by_realloc, produce_chars): * src/data.c (arith_driver): * src/dispnew.c (realloc_glyph_pool, init_display): * src/editfns.c (styled_format): * src/fns.c (Ffillarray): * src/ftfont.c (ftfont_shape_by_flt): * src/gnutls.c (gnutls_hex_string): * src/gtkutil.c (get_utf8_string): * src/image.c (x_to_xcolors, x_detect_edges, png_load_body): * src/keymap.c (Fkey_description): * src/lisp.h (SAFE_ALLOCA_LISP): * src/term.c (encode_terminal_code): * src/tparam.c (tparam1): * src/xselect.c (x_property_data_to_lisp): * src/xsmfns.c (smc_save_yourself_CB): * src/xterm.c (x_term_init): When checking for integer overflow, prefer INT_MULTIPLY_WRAPV to more-complicated code involving division and/or INT_MULTIPLY_OVERFLOW, and similarly for INT_ADD_WRAPV and subtraction and/or INT_ADD_OVERFLOW. * src/casefiddle.c (casify_object): Simplify multibyte size check. * src/character.c: Remove some obsolete ‘#ifdef emacs’s. * src/data.c (arith_driver): Also check for division overflow, as that’s now possible given that the accumulator can now contain any Emacs integer. * src/lisp.h (lisp_word_count): Remove; no longer used.
* * src/alloc.c: Silence compiler warningsJuanma Barranquero2015-10-311-0/+2
| | | | (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): #ifdef DOUG_LEA_MALLOC.
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