1. 22 Jan, 2015 1 commit
  2. 20 Jan, 2015 2 commits
    • Paul Eggert's avatar
      Undo port to hypothetical nonzero Qnil case · 0dd19ac8
      Paul Eggert authored
      This mostly undoes the previous change in this area.  See:
      http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html
      * alloc.c (allocate_pseudovector):
      * callint.c (Fcall_interactively):
      * dispnew.c (realloc_glyph_pool):
      * fringe.c (init_fringe):
      * lisp.h (memsetnil):
      * xdisp.c (init_iterator):
      Simplify by assuming that Qnil is zero, but verify the assumption.
      * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing
      NIL_IS_NONZERO.  All uses changed.
      0dd19ac8
    • Paul Eggert's avatar
      Port to hypothetical case where Qnil is nonzero · 347e0144
      Paul Eggert authored
      * alloc.c (allocate_pseudovector):
      * callint.c (Fcall_interactively):
      * coding.c (syms_of_coding):
      * dispnew.c (realloc_glyph_pool):
      * fringe.c (init_fringe):
      * lisp.h (memsetnil):
      * xdisp.c (init_iterator):
      Port to the currently-hypothetical case where Qnil is nonzero.
      * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
      as there are no Lisp_Object values in the data here.
      * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
      All uses changed.  Define only if not already defined, so that one
      can debug with -DNIL_IS_NONZERO.
      * xdisp.c (init_iterator): Remove unnecessary initializations to 0.
      347e0144
  3. 19 Jan, 2015 1 commit
    • Paul Eggert's avatar
      Prefer memset to repeatedly assigning Qnil · b7f83add
      Paul Eggert authored
      * alloc.c (allocate_pseudovector): Catch more bogus values.
      * alloc.c (allocate_pseudovector):
      * callint.c (Fcall_interactively):
      * coding.c (syms_of_coding):
      * fringe.c (init_fringe):
      Verify that Qnil == 0.
      * callint.c (Fcall_interactively):
      * eval.c (Fapply, Ffuncall):
      * fns.c (mapcar1, larger_vector):
      * font.c (font_expand_wildcards):
      * fringe.c (init_fringe):
      Prefer memset to assigning zeros by hand.
      * callint.c (Fcall_interactively):
      Remove duplicate assignment of Qnil to args[i].
      * coding.c (syms_of_coding):
      Prefer LISP_INITIALLY_ZERO to assigning zeros by hand.
      * fileio.c (Ffile_selinux_context):
      Rewrite to avoid need for Lisp_Object array.
      * lisp.h (XLI_BUILTIN_LISPSYM): New macro.
      (DEFINE_LISP_SYMBOL_END): Use it.
      (NIL_IS_ZERO): New constant.
      (memsetnil): New function.
      b7f83add
  4. 13 Jan, 2015 1 commit
    • Dmitry Antipov's avatar
      Support const and noreturn DEFUN attributes. · ad9c4a40
      Dmitry Antipov authored
      * lib-src/make-docfile.c (struct global): New field 'flags'.
      (DEFUN_noreturn, DEFUN_const): New enum bitfields.
      (add_global): Now return pointer to global.
      (write_globals): Add _Noreturn and ATTRIBUTE_CONST attributes
      if requested by global's flags.
      (stream_match): New function.
      (scan_c_stream): Recognize 'attributes:' of DEFUN.
      
      * src/callint.c (Finteractive):
      * src/character.c (Fcharacterp, Fmax_char):
      * src.data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp)
      (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp)
      (Ffloatp, Fbyteorder):
      * src/decompress.c (Fzlib_available_p):
      * src/fns.c (Fidentity):
      * src/frame.c (Fframe_windows_min_size):
      * src/gnutls.c (Fgnutls_error_p, Fgnutls_available_p):
      * src/window.c (Fwindow__sanitize_window_sizes):
      * src/xdisp.c (Ftool_bar_height):
      * src/xfaces.c (Fface_attribute_relative_p): Add const attribute.
      * src/emacs.c (Fkill_emacs):
      * src/eval.c (Fthrow):
      * src/keyboard.c (Ftop_level, Fexit_recursive_edit)
      (Fabor_recursive_edit): Add noreturn attribute.
      ad9c4a40
  5. 05 Jan, 2015 1 commit
    • Paul Eggert's avatar
      Compute C decls for DEFSYMs automatically · 58f2d6ef
      Paul Eggert authored
      Fixes Bug#15880.
      This patch also makes Q constants (e.g., Qnil) constant addresses
      from the C point of view.
      * make-docfile.c: Revamp to generate table of symbols, too.
      Include <stdbool.h>.
      (xstrdup): New function.
      (main): Don't process the same file twice.
      (SYMBOL): New constant in enum global_type.
      (struct symbol): Turn 'value' member into a union, either v.value
      for int or v.svalue for string.  All uses changed.
      (add_global): New arg svalue, which overrides value, so that globals
      can have a string value.
      (close_emacs_global): New arg num_symbols; all uses changed.
      Output lispsym decl.
      (write_globals): Output symbol globals too.  Output more
      ATTRIBUTE_CONST, now that Qnil etc. are C constants.
      Output defsym_name table.
      (scan_c_file): Move most of guts into ...
      (scan_c_stream): ... new function.  Scan for DEFSYMs and
      record symbols found.  Don't read past EOF if file doesn't
      end in newline.
      * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle:
      * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
      * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
      * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
      * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
      * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
      * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
      * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
      * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
      * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
      * xselect.c, xsettings.c, xterm.c:
      Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
      These names are now defined automatically by make-docfile.
      * alloc.c (init_symbol): New function.
      (Fmake_symbol): Use it.
      (c_symbol_p): New function.
      (valid_lisp_object_p, purecopy): Use it.
      * alloc.c (marked_pinned_symbols):
      Use make_lisp_symbol instead of make_lisp_ptr.
      (garbage_collect_1): Mark lispsym symbols.
      (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
      (mark_object): Use it.
      (sweep_symbols): Sweep lispsym symbols.
      (symbol_uses_obj): New function.
      (which_symbols): Use it.  Work for lispsym symbols, too.
      (init_alloc_once): Initialize Vpurify_flag here; no need to wait,
      since Qt's address is already known now.
      (syms_of_alloc): Add lispsym count to symbols_consed.
      * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
      when testing whether storage is all bits zero.
      * dispextern (struct image_type):
      * font.c (font_property_table):
      * frame.c (struct frame_parm_table, frame_parms):
      * keyboard.c (scroll_bar_parts, struct event_head):
      * xdisp.c (struct props):
      Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
      Lisp_Object *, since Qfoo is no longer an object whose address can be
      taken.  All uses changed.
      * eval.c (run_hook): New function.  Most uses of Frun_hooks changed to
      use it, so that they no longer need to take the address of a Lisp sym.
      (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
      * frame.c (syms_of_frame): Add defsyms for the frame_parms table.
      * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
      DEFSYM Qdeactivate_mark before the corresponding var.
      * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
      instead of interning their symbols; this avoids duplicates.
      (LISP_INITIALLY, TAG_PTR)
      (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
      New macros.
      (LISP_INITIALLY_ZERO): Use it.
      (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
      (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
      Move decls up, to avoid forward uses.  Include globals.h earlier, too.
      (make_lisp_symbol): New function.
      (XSETSYMBOL): Use it.
      (DEFSYM): Now just a placeholder for make-docfile.
      * lread.c (DEFINE_SYMBOLS): Define, for globals.h.
      (intern_sym): New function, with body taken from old intern_driver.
      (intern_driver): Use it.  Last arg is now Lisp integer, not ptrdiff_t.
      All uses changed.
      (define_symbol): New function.
      (init_obarray): Define the C symbols taken from lispsym.
      Use plain DEFSYM for Qt and Qnil.
      * syntax.c (init_syntax_once): No need to worry about
      Qchar_table_extra_slots.
      58f2d6ef
  6. 01 Jan, 2015 1 commit
  7. 16 Nov, 2014 1 commit
    • Lars Magne Ingebrigtsen's avatar
      Implement an `inhibit-read-only' text property · d1b04a9e
      Lars Magne Ingebrigtsen authored
      * doc/lispref/text.texi (Special Properties): Mention `inhibit-read-only'.
      
      * src/buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
      the text at POSITION (new optional argument) has the
      `inhibit-read-only' text property set.
      
      * src/callint.c (Fcall_interactively): Pass in nil as argument to
      Fbarf_if_buffer_read_only.
      
      * src/fileio.c (Finsert_file_contents): Ditto.
      
      * src/insdel.c (prepare_to_modify_buffer_1): Pass start region in.
      
      * src/intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
      text property.
      
      * src/textprop.c (verify_interval_modification): Check buffer
      readedness after the last interval.
      d1b04a9e
  8. 07 Sep, 2014 1 commit
    • Paul Eggert's avatar
      Use SAFE_ALLOCA etc. to avoid unbounded stack allocation. · b3bf18b3
      Paul Eggert authored
      This follows up on the recent thread in emacs-devel on alloca; see:
      http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
      This patch also cleans up alloca-related glitches noted while
      examining the code looking for unbounded alloca.
      * alloc.c (listn):
      * callproc.c (init_callproc):
      Rewrite to avoid need for alloca.
      * buffer.c (mouse_face_overlay_overlaps)
      (report_overlay_modification):
      * buffer.h (GET_OVERLAYS_AT):
      * coding.c (make_subsidiaries):
      * doc.c (Fsnarf_documentation):
      * editfns.c (Fuser_full_name):
      * fileio.c (Ffile_name_directory, Fexpand_file_name)
      (search_embedded_absfilename, Fsubstitute_in_file_name):
      * fns.c (Fmake_hash_table):
      * font.c (font_vconcat_entity_vectors, font_update_drivers):
      * fontset.c (fontset_pattern_regexp, Ffontset_info):
      * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
      (xrdb_get_resource, x_get_resource_string):
      * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
      * ftxfont.c (ftxfont_draw):
      * image.c (xbm_load, xpm_load, jpeg_load_body):
      * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items):
      * keymap.c (Fdescribe_buffer_bindings, describe_map):
      * lread.c (openp):
      * menu.c (digest_single_submenu, find_and_call_menu_selection)
      (find_and_return_menu_selection):
      * print.c (PRINTFINISH):
      * process.c (Fformat_network_address):
      * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
      * search.c (search_buffer, Fmatch_data, Fregexp_quote):
      * sound.c (wav_play, au_play):
      * syntax.c (skip_chars):
      * term.c (tty_menu_activate, tty_menu_show):
      * textprop.c (get_char_property_and_overlay):
      * window.c (Fset_window_configuration):
      * xdisp.c (safe__call, next_overlay_change, vmessage)
      (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
      * xfaces.c (face_at_buffer_position):
      * xmenu.c (x_menu_show):
      Use SAFE_ALLOCA etc. instead of plain alloca, since the
      allocation size isn't bounded.
      * callint.c (Fcall_interactively): Redo memory_full check
      so that it can be done at compile-time on some platforms.
      * coding.c (MAX_LOOKUP_MAX): New constant.
      (get_translation_table): Use it.
      * callproc.c (call_process): Use SAFE_NALLOCA instead of
      SAFE_ALLOCA, to catch integer overflows on size calculation.
      (exec_failed) [!DOS_NT]: New function.
      (child_setup) [!DOS_NT]: Use it.
      * editfns.c (Ftranspose_regions):
      Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
      * editfns.c (check_translation):
      Allocate larger buffers on the heap.
      * eval.c (internal_lisp_condition_case):
      Check for MAX_ALLOCA overflow.
      * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
      (Fbase64_encode_region, Fbase64_decode_region):
      Avoid unnecessary calls to SAFE_FREE before 'error'.
      * buffer.c (mouse_face_overlay_overlaps):
      * editfns.c (Fget_pos_property, check_translation):
      * eval.c (Ffuncall):
      * font.c (font_unparse_xlfd, font_find_for_lface):
      * ftfont.c (ftfont_drive_otf):
      * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
      (menu_bar_items, tool_bar_items):
      * sound.c (Fplay_sound_internal):
      * xdisp.c (load_overlay_strings, dump_glyph_row):
      Use an ordinary auto buffer rather than alloca, since the
      allocation size is fixed and small.
      * ftfont.c: Include <c-strcase.h>.
      (matching_prefix): New function.
      (get_adstyle_property): Use it, to avoid need for alloca.
      * keyboard.c (echo_add_key):
      * keymap.c (describe_map): Use ptrdiff_t, not int.
      * keyboard.c (echo_add_key): Prefer sizeof to strlen.
      * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
      when counting bytes.
      * lisp.h (xlispstrdupa): Remove, replacing with ...
      (SAFE_ALLOCA_STRING): ... new macro with different API.
      This fixes a portability problem, namely, alloca result
      passed to another function.  All uses changed.
      (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
      not MAX_ALLOCA - 1.
      * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
      (REGEX_ALLOCATE): New macros.
      (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
      (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
      Use them.
      * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
      by hand.
      (decode_mode_spec_coding): Store directly into buf rather than
      into an alloca temporary and copying the temporary to the buf.
      
      Fixes: debbugs:18410
      b3bf18b3
  9. 17 Jun, 2014 2 commits
  10. 01 Jun, 2014 1 commit
  11. 28 May, 2014 1 commit
    • Stefan Monnier's avatar
      * src/callint.c (Ffuncall_interactively): New function. · 0e4857b7
      Stefan Monnier authored
      (Qfuncall_interactively): New var.
      (Qcall_interactively): Remove.
      (Fcall_interactively): Use it.
      (syms_of_callint): Defsubr it.
      * lisp/subr.el (internal--funcall-interactively): New.
      (internal--call-interactively): Remove.
      (called-interactively-p): Detect funcall-interactively instead of
      call-interactively.
      * lisp/simple.el (repeat-complex-command): Use funcall-interactively.
      (repeat-complex-command--called-interactively-skip): Remove.
      0e4857b7
  12. 22 Apr, 2014 1 commit
    • Daniel Colascione's avatar
      Correctly macroexpand top-level forms during eager macroexpand · 12b1389c
      Daniel Colascione authored
      * lisp/emacs-lisp/byte-run.el (eval-when-compile, eval-and-compile):
      Improve docstrings.
      
      * lisp/emacs-lisp/macroexp.el (internal-macroexpand-for-load): Add
      `full-p' parameter; when nil, call `macroexpand' instead of
      `macroexpand-all'.
      
      * src/lread.c (readevalloop_eager_expand_eval): New function
      that can recurse into toplevel forms.
      (readevalloop): Call it.
      * src/lisp.h: Declare Qprogn.
      * src/callint.c (Qprogn): No longer static.
      
      * test/automated/bytecomp-tests.el (test-byte-comp-compile-and-load):
      Add compile flag.
      (test-byte-comp-macro-expansion)
      (test-byte-comp-macro-expansion-eval-and-compile)
      (test-byte-comp-macro-expansion-eval-when-compile)
      (test-byte-comp-macro-expand-lexical-override): Use it.
      (test-eager-load-macro-expansion)
      (test-eager-load-macro-expansion-eval-and-compile)
      (test-eager-load-macro-expansion-eval-when-compile)
      (test-eager-load-macro-expand-lexical-override): New tests.
      12b1389c
  13. 31 Jan, 2014 1 commit
    • Juri Linkov's avatar
      Misc small fixes. · bd21bf41
      Juri Linkov authored
      * doc/lispref/searching.texi (String Search): Incremental word search fixes.
      
      * lisp/sort.el (delete-duplicate-lines): Remove `:weakness 'key'
      from `make-hash-table'.
      
      * lisp/textmodes/ispell.el (ispell-init-process): Change message format
      to be consistent with other messages.
      bd21bf41
  14. 01 Jan, 2014 1 commit
  15. 04 Sep, 2013 1 commit
  16. 14 Aug, 2013 1 commit
    • Dmitry Antipov's avatar
      Utility function and macro to copy Lisp string to C string. · 5b71542d
      Dmitry Antipov authored
      * lisp.h (xlispstrdupa): New macro.
      (xlispstrdup): New prototype.
      * alloc.c (xlispstrdup): New function.
      * callint.c (Fcall_interactively):
      * fileio.c (Ffile_name_directory, Fexpand_file_name)
      (Fsubstitute_in_file_name):
      * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
      * image.c (x_create_bitmap_from_file):
      * w32term.c (w32_term_init):
      * xterm.c (x_term_init): Use xlispstrdup.
      5b71542d
  17. 11 Aug, 2013 1 commit
    • Paul Eggert's avatar
      Omit some unnecessary casts. · 7d652d97
      Paul Eggert authored
      Many of these go back to the old pre-C89 days, when they may have
      been needed, but we've been assuming C89 or later for a while now.
      * alloc.c (live_string_p, live_cons_p, live_symbol_p)
      (live_float_p, live_misc_p, live_vector_p):
      * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
      (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
      (defvar_per_buffer):
      * callint.c (Fcall_interactively):
      * doc.c (Fsubstitute_command_keys):
      * filelock.c (get_boot_time):
      * frame.c (xrdb_get_resource):
      * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
      (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
      (xg_get_file_name_from_selector, menuitem_destroy_callback)
      (menuitem_highlight_callback, menu_destroy_callback)
      (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
      (xg_tool_bar_callback, xg_get_tool_bar_widgets)
      (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
      (xg_tool_bar_help_callback, tb_size_cb):
      * image.c (xpm_alloc_color, png_read_from_memory)
      (png_read_from_file, png_load_body, our_memory_skip_input_data)
      (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
      (syms_of_image):
      * keymap.c (describe_map):
      * nsfns.m (Fns_display_monitor_attributes_list):
      * nsmenu.m (process_dialog:):
      * nsterm.m (hold_event):
      * process.c (wait_reading_process_output):
      * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
      * scroll.c (do_direct_scrolling, scrolling_1):
      * termcap.c (tgetent):
      * window.c (check_window_containing, add_window_to_list)
      (freeze_window_starts):
      * xdisp.c (compare_overlay_entries, vmessage):
      * xfns.c (x_window, x_get_monitor_attributes_xinerama)
      (x_get_monitor_attributes_xrandr)
      (Fx_display_monitor_attributes_list, x_display_info_for_name)
      (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
      * xfont.c (xfont_match, xfont_open):
      * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
      (menubar_selection_callback, menu_position_func)
      (popup_selection_callback, create_and_show_popup_menu)
      (dialog_selection_callback, create_and_show_dialog):
      * xrdb.c (x_get_string_resource):
      (main) [TESTRM]:
      * xsmfns.c (x_session_check_input):
      * xterm.c (x_draw_glyphless_glyph_string_foreground)
      (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
      (xaw_jump_callback, xaw_scroll_callback):
      Omit unnecessary casts.
      7d652d97
  18. 16 Jul, 2013 1 commit
    • Paul Eggert's avatar
      Prefer list1 (X) to Fcons (X, Qnil) when building lists. · 6c6f1994
      Paul Eggert authored
      This makes the code easier to read and the executable a bit smaller.
      Do not replace all calls to Fcons that happen to create lists,
      just calls that are intended to create lists.  For example, when
      creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
      rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
      Similarly for list2 through list5.
      * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
      * bytecode.c (exec_byte_code):
      * callint.c (quotify_arg, Fcall_interactively):
      * callproc.c (Fcall_process, create_temp_file):
      * charset.c (load_charset_map_from_file)
      (Fdefine_charset_internal, init_charset):
      * coding.c (get_translation_table, detect_coding_system)
      (Fcheck_coding_systems_region)
      (Fset_terminal_coding_system_internal)
      (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
      * composite.c (update_compositions, Ffind_composition_internal):
      * dired.c (directory_files_internal, file_name_completion)
      (Fsystem_users):
      * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
      * doc.c (Fsnarf_documentation):
      * editfns.c (Fmessage_box):
      * emacs.c (main):
      * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
      (Feval, eval_sub, Ffuncall, apply_lambda):
      * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
      (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
      (Fset_file_times, Finsert_file_contents)
      (Fchoose_write_coding_system, Fwrite_region):
      * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
      * font.c (font_registry_charsets, font_parse_fcname)
      (font_prepare_cache, font_update_drivers, Flist_fonts):
      * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
      * frame.c (make_frame, Fmake_terminal_frame)
      (x_set_frame_parameters, x_report_frame_params)
      (x_default_parameter, Fx_parse_geometry):
      * ftfont.c (syms_of_ftfont):
      * image.c (gif_load):
      * keyboard.c (command_loop_1):
      * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
      (Fcopy_keymap, append_key, Fcurrent_active_maps)
      (Fminor_mode_key_binding, accessible_keymaps_1)
      (Faccessible_keymaps, Fwhere_is_internal):
      * lread.c (read_emacs_mule_char):
      * menu.c (find_and_return_menu_selection):
      * minibuf.c (get_minibuffer):
      * nsfns.m (Fns_perform_service):
      * nsfont.m (ns_script_to_charset):
      * nsmenu.m (ns_popup_dialog):
      * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
      (Fx_own_selection_internal):
      * nsterm.m (append2):
      * print.c (Fredirect_debugging_output)
      (print_prune_string_charset):
      * process.c (Fdelete_process, Fprocess_contact)
      (Fformat_network_address, set_socket_option)
      (read_and_dispose_of_process_output, write_queue_push)
      (send_process, exec_sentinel):
      * sound.c (Fplay_sound_internal):
      * textprop.c (validate_plist, add_properties)
      (Fput_text_property, Fadd_face_text_property)
      (copy_text_properties, text_property_list, syms_of_textprop):
      * unexaix.c (report_error):
      * unexcoff.c (report_error):
      * unexsol.c (unexec):
      * xdisp.c (redisplay_tool_bar, store_mode_line_string)
      (Fformat_mode_line, syms_of_xdisp):
      * xfaces.c (set_font_frame_param)
      (Finternal_lisp_face_attribute_values)
      (Finternal_merge_in_global_face, syms_of_xfaces):
      * xfns.c (x_default_scroll_bar_color_parameter)
      (x_default_font_parameter, x_create_tip_frame):
      * xfont.c (xfont_supported_scripts):
      * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
      (menu_help_callback, xmenu_show):
      * xml.c (make_dom):
      * xterm.c (set_wm_state):
      Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
      and similarly for list2 through list5.
      6c6f1994
  19. 07 May, 2013 2 commits
  20. 04 May, 2013 1 commit
    • Stefan Monnier's avatar
      * lisp/simple.el (read-expression-map): Use completion-at-point. · 30c7e542
      Stefan Monnier authored
      Move the declaration from C.
      (read-minibuffer, eval-minibuffer): Move from C.
      (completion-setup-function): Avoid minibuffer-completion-contents.
      * src/minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
      (syms_of_minibuf): Adjust accodingly.
      * src/lread.c (Fread):
      * src/callint.c (Fcall_interactively): Adjust calls accordingly.
      
      Fixes: debbugs:14255
      30c7e542
  21. 27 Apr, 2013 1 commit
  22. 27 Feb, 2013 1 commit
  23. 25 Feb, 2013 1 commit
  24. 17 Feb, 2013 1 commit
    • Stefan Monnier's avatar
      Prefer `message1' over `message'. · 2f73da9c
      Stefan Monnier authored
      * src/xml.c (init_libxml2_functions):
      * src/sound.c (sound_warning):
      * src/sheap.c (report_sheap_usage):
      * src/process.c (wait_reading_process_output):
      * src/msdos.c (XMenuActivate):
      * src/macros.c (Fstart_kbd_macro, Fend_kbd_macro):
      * src/keyboard.c (top_level_1):
      * src/editfns.c (Fmessage, Fmessage_box):
      * src/callint.c (Fcall_interactively):
      * src/fns.c (Fyes_or_no_p): Prefer `message1' over `message'.
      2f73da9c
  25. 23 Jan, 2013 1 commit
    • Stefan Monnier's avatar
      * src/xdisp.c (message2, message2_nolog): Remove functions. · b09cca6a
      Stefan Monnier authored
      (message3, message3_nolog): Extract nbytes and multibyteness directly
      from the string.  Change all callers.
      (message3_nolog): Don't set message_enable_multibyte since set_message
      will reset it anyway.
      (message1, message1_nolog): Use message3.
      (vmessage): Use a stack allocated buffer rather than f->message_buf.
      (with_echo_area_buffer): Remove last two arguments.  Update all callers.
      (set_message): Drop all but the second arg, which has to be a string.
      (set_message_1): Simplify now that we know that a1 is NULL and the
      second arg is a string.
      * src/frame.h (struct frame): Remove `message_buf' field.
      Use glyphs_initialized_p instead.
      (FRAME_MESSAGE_BUF): Remove macro.
      * src/w16select.c (Fw16_set_clipboard_data): Prefer message3 to message2.
      * src/lisp.h (message2, message2_nolog): Remove declarations.
      (message3, message3_nolog): Update declarations.
      * src/keyboard.c (read_char_minibuf_menu_text)
      (read_char_minibuf_menu_width): Remove vars.
      (read_char_minibuf_menu_prompt): Rewrite the menu's construction so as
      to correctly handle multibyte strings.
      * src/frame.c (delete_frame): Don't free message_buf any more.
      * src/editfns.c (message_text, message_length): Remove vars.
      (Fmessage_box): Don't copy the Lisp string's bytes any longer.
      * src/fileio.c (auto_save_error): Use message3 instead of message2.
      * src/dispnew.c (adjust_frame_message_buffer): Remove function.
      b09cca6a
  26. 01 Jan, 2013 1 commit
  27. 15 Sep, 2012 1 commit
    • Paul Eggert's avatar
      Port better to POSIX hosts lacking _setjmp. · 0328b6de
      Paul Eggert authored
      * configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols.
      (_setjmp, _longjmp): Remove.
      * src/lisp.h: Include <setjmp.h> here, since we use its symbols here.
      All instances of '#include <setjmp.h>' removed, if the
      only reason for the instance was because "lisp.h" was included.
      (sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols.
      Unless otherwise specified, replace all uses of jmp_buf, _setjmp,
      and _longjmp with the new symbols.  Emacs already uses _setjmp if
      available, so this change affects only POSIXish hosts that have
      sigsetjmp but not _setjmp, such as some versions of Solaris and
      Unixware.  (Also, POSIX-2008 marks _setjmp as obsolescent.)
      * src/image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros.
      (png_load_body) [HAVE_PNG]:
      (PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]:
      (PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]:
      Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp,
      since PNG requires jmp_buf.  This is the only exception to the
      general rule that we now use sys_setjmp and sys_longjmp.
      This exception is OK since this code does not change the signal
      mask or longjmp out of a signal handler.
      
      Fixes: debbugs:12446
      0328b6de
  28. 25 Aug, 2012 1 commit
    • Paul Eggert's avatar
      * bytecode.c, callint.c, callproc.c: Use bool for boolean. · 2f221583
      Paul Eggert authored
      * bytecode.c (exec_byte_code):
      * callint.c (check_mark, Fcall_interactively):
      * callproc.c (Fcall_process, add_env, child_setup, getenv_internal_1)
      (getenv_internal, sync_process_alive, call_process_exited):
      * lisp.h (USE_SAFE_ALLOCA):
      Use bool for booleans, instead of int.
      * lisp.h, process.h: Adjust prototypes to match above changes.
      * callint.c (Fcall_interactively): Don't assume the mark's
      offset fits in 'int'.
      2f221583
  29. 17 Aug, 2012 1 commit
    • Paul Eggert's avatar
      * keyboard.h (KSET): Remove. · 15dbb4d6
      Paul Eggert authored
      Replace all uses with calls to new setter functions.
      Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
      (KEYBOARD_INLINE): New macro.
      (kset_default_minibuffer_frame, kset_defining_kbd_macro)
      (kset_input_decode_map, kset_last_command, kset_last_kbd_macro)
      (kset_prefix_arg, kset_system_key_alist, kset_window_system):
      New setter functions.
      * keyboard.c (KEYBOARD_INLINE):
      Define to EXTERN_INLINE, so that the corresponding functions
      are compiled into code.
      (kset_echo_string, kset_kbd_queue)
      (kset_keyboard_translate_table, kset_last_prefix_arg)
      (kset_last_repeatable_command, kset_local_function_key_map)
      (kset_overriding_terminal_local_map, kset_real_last_command)
      (kset_system_key_syms): New setter functions.
      
      Fixes: debbugs:12215
      15dbb4d6
  30. 13 Aug, 2012 1 commit
  31. 05 Aug, 2012 1 commit
    • Dmitry Antipov's avatar
      Generalize common compile-time constants. · 663e2b3f
      Dmitry Antipov authored
      * lisp.h (header_size, bool_header_size, word_size): Now here.
      (struct Lisp_Vector): Add comment.
      (struct Lisp_Bool_Vector): Move up to define handy constants.
      (VECSIZE, PSEUDOVECSIZE): Simplify.
      (SAFE_ALLOCA_LISP): Use new constant.  Adjust indentation.
      * buffer.c, buffer.h, bytecode.c, callint.c, eval.c, fns.c:
      * font.c, fontset.c, keyboard.c, keymap.c, macros.c, menu.c:
      * msdos.c, w32menu.c, w32term.h, window.c, xdisp.c, xfaces.c:
      * xfont.c, xmenu.c: Use word_size where appropriate.
      663e2b3f
  32. 27 Jul, 2012 2 commits
    • Eli Zaretskii's avatar
      Fix failure to compile on Windows due to 2012-07-27T06:04:35Z!dmantipov@yandex.ru. · 3438fe21
      Eli Zaretskii authored
       src/lisp.h (enum constype): Use CONSTYPE_HEAP and CONSTYPE_PURE for
       enumeration constants, as PURE and HEAP are too general, and clash
       with other headers and sources, such as gmalloc.c and the
       MS-Windows system headers.  All users changed.
      3438fe21
    • Dmitry Antipov's avatar
      Utility function to make a list from specified amount of objects. · 694b6c97
      Dmitry Antipov authored
      * lisp.h (enum constype): New datatype.
      (listn): New prototype.
      * alloc.c (listn): New function.
      (Fmemory_use_count, syms_of_alloc): Use it.
      * buffer.c (syms_of_buffer): Likewise.
      * callint.c (syms_of_callint): Likewise.
      * charset.c (define_charset_internal): Likewise.
      * coding.c (syms_of_coding): Likewise.
      * keymap.c (syms_of_keymap): Likewise.
      * search.c (syms_of_search): Likewise.
      * syntax.c (syms_of_syntax): Likewise.
      * w32.c (init_environment): Likewise.
      * w32fns.c (Fw32_battery_status, syms_of_w32fns): Likewise.
      * xdisp.c (syms_of_xdisp): Likewise.
      * xfns.c (syms_of_xfns): Likewise.
      694b6c97
  33. 10 Jul, 2012 1 commit
    • Dmitry Antipov's avatar
      Use XCAR and XCDR instead of Fcar and Fcdr where possible. · 7d7bbefd
      Dmitry Antipov authored
      * admin/coccinelle/list_loop.cocci: Semantic patch to convert from Fcdr
      to XCDR and consistently use CONSP in the list iteration loops.
      * admin/coccinelle/vector_contents.cocci: Fix indentation.
      * src/callint.c, src/coding.c, src/doc.c, src/editfns.c, src/eval.c,
      * src/font.c, src/fontset.c, src/frame.c, src/gnutls.c, src/minibuf.c,
      * src/msdos.c, src/textprop.c, src/w32fns.c, src/w32menu.c, src/window.c,
      * src/xmenu.c: Changed to use XCAR and XCDR where argument type is known
      to be a Lisp_Cons.
      7d7bbefd
  34. 05 Jul, 2012 1 commit
    • Paul Eggert's avatar
      More xmalloc and related cleanup. · 38182d90
      Paul Eggert authored
      * alloc.c, bidi.c, buffer.c, buffer.h, bytecode.c, callint.c:
      * callproc.c, charset.c, coding.c, composite.c, data.c, dispnew.c:
      * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fns.c:
      * font.c, fontset.c, frame.c, fringe.c, ftfont.c, ftxfont.c, gmalloc.c:
      * gtkutil.c, image.c, keyboard.c, keymap.c, lread.c, macros.c, menu.c:
      * nsfns.m, nsfont.m, nsmenu.m, nsterm.m, print.c, process.c, ralloc.c:
      * regex.c, region-cache.c, scroll.c, search.c, sound.c, syntax.c:
      * sysdep.c, term.c, termcap.c, unexmacosx.c, window.c, xdisp.c:
      * xfaces.c, xfns.c, xftfont.c, xgselect.c, xmenu.c, xrdb.c, xselect.c:
      * xterm.c:
      Omit needless casts involving void * pointers and allocation.
      Prefer "P = xmalloc (sizeof *P)" to "P = xmalloc (sizeof (TYPE_OF_P))",
      as the former is more robust if P's type is changed.
      Prefer xzalloc to xmalloc + memset 0.
      Simplify malloc-or-realloc to realloc.
      Don't worry about xmalloc returning a null pointer.
      Prefer xstrdup to xmalloc + strcpy.
      * editfns.c (Fmessage_box): Grow message_text by at least 80 when
      growing it.
      * keyboard.c (apply_modifiers_uncached): Prefer local array to
      alloca of a constant.
      38182d90
  35. 16 Jun, 2012 1 commit
    • Andreas Schwab's avatar
      * buffer.h (FETCH_MULTIBYTE_CHAR): Define as inline. · e5560ff7
      Andreas Schwab authored
      (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
      * character.c (_fetch_multibyte_char_p): Remove.
      * alloc.c: Include "character.h" before "buffer.h".
      * bidi.c: Likewise.
      * buffer.c: Likewise.
      * bytecode.c: Likewise.
      * callint.c: Likewise.
      * callproc.c: Likewise.
      * casefiddle.c: Likewise.
      * casetab.c: Likewise.
      * category.c: Likewise.
      * cmds.c: Likewise.
      * coding.c: Likewise.
      * composite.c: Likewise.
      * dired.c: Likewise.
      * dispnew.c: Likewise.
      * doc.c: Likewise.
      * dosfns.c: Likewise.
      * editfns.c: Likewise.
      * emacs.c: Likewise.
      * fileio.c: Likewise.
      * filelock.c: Likewise.
      * font.c: Likewise.
      * fontset.c: Likewise.
      * fringe.c: Likewise.
      * indent.c: Likewise.
      * insdel.c: Likewise.
      * intervals.c: Likewise.
      * keyboard.c: Likewise.
      * keymap.c: Likewise.
      * lread.c: Likewise.
      * macros.c: Likewise.
      * marker.c: Likewise.
      * minibuf.c: Likewise.
      * nsfns.m: Likewise.
      * nsmenu.m: Likewise.
      * print.c: Likewise.
      * process.c: Likewise.
      * regex.c: Likewise.
      * region-cache.c: Likewise.
      * search.c: Likewise.
      * syntax.c: Likewise.
      * term.c: Likewise.
      * textprop.c: Likewise.
      * undo.c: Likewise.
      * unexsol.c: Likewise.
      * w16select.c: Likewise.
      * w32fns.c: Likewise.
      * w32menu.c: Likewise.
      * window.c: Likewise.
      * xdisp.c: Likewise.
      * xfns.c: Likewise.
      * xmenu.c: Likewise.
      * xml.c: Likewise.
      * xselect.c: Likewise.
      e5560ff7
  36. 02 Jun, 2012 1 commit