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2026-05-23Prefer ptrdiff_t to size_t when either will doPaul Eggert
Signed types are a bit safer, as they avoid some comparison confusion and -fsanitize=undefined can check more misuses of them. * src/alloc.c (lisp_malloc, lisp_align_malloc) (allocate_string_data, allocate_vector_from_block, object_bytes): * src/coding.c (from_unicode_buffer): * src/decompress.c (acc_size, accumulate_and_process_md5): * src/emacs.c (load_seccomp, shut_down_emacs): * src/fns.c (sxhash_bignum): * src/ftfont.c (get_adstyle_property): * src/image.c (lookup_image, xpm_init_color_cache) (xpm_cache_color): * src/json.c (json_out_str, struct json_parser) (json_make_object_workspace_for_slow_path) (json_make_object_workspace_for, json_parse_array) (json_parse_object): * src/sysdep.c (get_current_dir_name_or_unreachable) (init_sys_modes, convert_speed): * src/termchar.h (struct tty_display_info): * src/textconv.h (struct textconv_conversion_text): * src/xfns.c (struct x_xim_text_conversion_data) (x_encode_xim_text): * src/xselect.c (struct transfer, c_size_for_format) (x_size_for_format, selection_data_for_offset) (selection_data_size, x_start_selection_transfer) (x_continue_selection_transfer): Prefer ptrdiff_t to size_t when either will do. * src/term.c (Ftty__set_output_buffer_size): Limit output buffer size to PTRDIFF_MAX as well as to SIZE_MAX.
2026-05-23Avoid memsets in coding.cPaul Eggert
* src/coding.c (detect_coding_utf_16, Fset_coding_system_priority): Rewrite memset to initializers.
2026-05-23New function memory_full_upPaul Eggert
* src/alloc.c (memory_full_up): New function. Replace all callers of memory_full (SIZE_MAX) with callers to this function. This simplifies callers and should make future changes easier. It also saves a whopping 296 bytes in executable size with gcc 16.1.1 20260515 (Red Hat 16.1.1-2) x86-64.
2026-04-29Pacify -Wunused-but-set-variable from gcc 16 and clang 13Collin Funk
* src/coding.c: Remove file wide ignore pragma for -Wunused-but-set-variable. (detect_coding_XXX) <consumed_chars>: Mention that this variable might need to be declared with the MAYBE_UNUSED attribute. (detect_coding_utf_8, detect_coding_emacs_mule, detect_coding_iso_2022) (encode_designation_at_bol, detect_coding_sjis, detect_coding_big5) (detect_coding_ccl, detect_coding_charset) <consumed_chars>: Use the MAYBE_UNUSED attribute.
2026-03-07Fix infloop when decoding incomplete embedded UTF-8 inputPip Cet
* src/coding.c (decode_coding_iso_2022): Record conversion result for incomplete data.
2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-12-08Fix some C symbol extern visibilityPaul Eggert
Make some C symbols static if they don’t need to be extern. Also, remove a couple of functions that were discovered to be unused as a result of this process, and mark two extern functions intended to be usable from GDB. * src/buffer.c (previous_overlay_change): * src/composite.c (composition_lisp_table): * src/fileio.c (file_name_directory): * src/frame.c (check_tty): * src/insdel.c (adjust_markers_for_insert): * src/keyboard.c (unread_switch_frame, read_char) (requeued_events_pending_p): * src/sysdep.c (renameat_noreplace) [!HAVE_ANDROID]: * src/textconv.c (get_conversion_field) [!HAVE_ANDROID]: * src/treesit.c (TREESIT_BOB_LINECOL, TREESIT_TS_POINT_1_0) (treesit_buf_tracks_linecol_p, make_treesit_parser) (make_treesit_node): * src/xdisp.c (x_y_to_hpos_vpos): * src/xfaces.c (load_color) [!MSDOS]: * src/xfns.c (x_real_pos_and_offsets): * src/xterm.c (x_dnd_do_unsupported_drop): Now static. Move up if necessary. * src/coding.c (utf8_string_p): * src/keyboard.c (detect_input_pending_ignore_squeezables): Remove; unused. * src/frame.c (gui_set_alpha): * src/textconv.c (start_batch_edit, end_batch_edit, commit_text) (finish_composing_text, set_composing_text) (set_composing_region, textconv_set_point_and_mark) (delete_surrounding_text, request_point_update) (textconv_barrier, replace_text, get_extracted_text) (get_surrounding_text): * src/xdisp.c (gui_union_rectangles): * src/xterm.c (xi_frame_selected_for): Define only if needed. * src/treesit.c (treesit_debug_print_parser_list) (treesit_debug_print_linecol): Declare EXTERNALLY_VISIBLE. * src/xdisp.c (x_y_to_column_row): New function, defined only if needed. All external callers to x_y_to_hpos_vpos changed.
2025-05-02(decode_coding): Avoid nested *-change-functions (bug#78042)Stefan Monnier
* src/coding.c (decode_coding): Avoid nested *-change-functions (bug#78042). * test/src/editfns-tests.el (sanity-check-change-functions-before) (sanity-check-change-functions-after): Record notifications in `sanity-check-change-functions-op`. (sanity-check-change-functions-with-op): Don't rely on `sanity-check-change-functions-op` always holding only the `op`. (sanity-check-change-functions-errors): Include the sequence of notifications in the error info. (editfns-tests--before/after-change-functions): Add tests for (bug#78042).
2025-03-29(replace-region-contents): Improve and promote (bug#76313)Stefan Monnier
Swap the role of `replace-region-contents` and `replace-buffer-contents`, so `replace-region-contents` is the main function, implemented in C, and `replace-buffer-contents` is a mere wrapper (marked as obsolete). Also remove the need to rely on narrowing and on describing the new text as a function. Finally, allow MAX-SECS==0 to require a cheap replacement, and add an INHERIT argument. * src/editfns.c: Include `coding.h`. (Freplace_region_contents): Rename from `Freplace_buffer_contents`. Change calling convention to that of `replace-region-contents`. Add more options for the SOURCE argument. Add INHERIT argument. Skip the costly algorithm if MAX-SECS is 0. * src/insdel.c (replace_range): Allow NEW to be a buffer. * lisp/subr.el (replace-buffer-contents): New implementation. * lisp/emacs-lisp/subr-x.el (replace-region-contents): Delete. * doc/lispref/text.texi (Replacing): Document new API for `replace-region-contents`. Remove documentation of `replace-buffer-contents`. * test/src/editfns-tests.el (replace-buffer-contents-1) (replace-buffer-contents-2, replace-buffer-contents-bug31837): Use `replace-region-contents`. (editfns--replace-region): Delete. (editfns-tests--replace-region): Use `replace-region-contents`. Adds tests for new types of SOURCE args.
2025-03-12Merge from origin/emacs-30Sean Whitton
894b0e3a2fe ; Adapt comment in tramp.el cc87717fa07 Add keyword placeholder to tramp.el 7d0d61d8549 Rewrite ERT manual introduction b2f124f2a88 ; cperl-mode.el: Don't misinterpret exec_fcn as keyword exec 59d1aac49df Document return values of the various read-* functions
2025-03-09Document return values of the various read-* functionsEli Zaretskii
* lisp/textmodes/string-edit.el (read-string-from-buffer): * lisp/simple.el (read-from-kill-ring, read-shell-command) (read-signal-name): * lisp/replace.el (read-regexp-case-fold-search): * lisp/auth-source.el (read-passwd): * lisp/subr.el (read-key, read-number): * lisp/minibuffer.el (read-file-name, read-no-blanks-input): * lisp/international/mule-cmds.el (read-multilingual-string): * lisp/language/japan-util.el (read-hiragana-string): * lisp/files-x.el (read-file-local-variable) (read-file-local-variable-mode, read-file-local-variable-value): * lisp/faces.el (read-face-font, read-face-name): * lisp/simple.el (read-extended-command): * lisp/env.el (read-envvar-name): * lisp/files.el (read-directory-name): * lisp/faces.el (read-color): * lisp/international/mule-diag.el (read-charset): * lisp/emacs-lisp/map-ynp.el (read-answer): * src/coding.c (Fread_coding_system) (Fread_non_nil_coding_system): * src/minibuf.c (Fread_command, Fread_from_minibuffer): * src/lread.c (Fread_char, Fread_char_exclusive, Fread_event): Doc fixes.
2025-02-01Merge branch 'scratch/no-purespace' into 'master'Stefan Kangas
2025-01-19Replace call[1-8] with callnStefan Kangas
Since the introduction of the 'calln' macro, the 'call1', 'call2', ..., 'call8' macros are just aliases for the former. This is slightly misleading and potentially unhelpful. The number of arguments N can also easily go out-of-synch with the used alias callN. There is no reason not to replace these aliases with using 'calln' directly. To reduce the risk for mistakes, the tool Coccinelle was used to make these changes. See <https://coccinelle.gitlabpages.inria.fr/website/>. * src/alloc.c, src/androidvfs.c, src/androidfns.c, src/buffer.c: * src/callint.c, src/callproc.c, src/casefiddle.c, src/charset.c: * src/chartab.c, src/cmds.c, src/coding.c, src/composite.c: * src/data.c, src/dbusbind.c, src/dired.c, src/doc.c: * src/emacs.c, src/eval.c, src/fileio.c, src/filelock.c: * src/fns.c, src/frame.c, src/gtkutil.c, src/haikufns.c: * src/haikumenu.c, src/image.c, src/insdel.c, src/intervals.c: * src/keyboard.c, src/keymap.c, src/lisp.h, src/lread.c: * src/minibuf.c, src/nsfns.m, src/nsselect.m, src/pgtkfns.c: * src/pgtkselect.c, src/print.c, src/process.c, src/sort.c: * src/syntax.c, src/textconv.c, src/textprop.c, src/undo.c: * src/w32fns.c, src/window.c, src/xfaces.c, src/xfns.c: * src/xmenu.c, src/xselect.c, src/xterm.c: Replace all uses of 'call1', 'call2', ..., 'call8' with 'calln'.
2025-01-02Update copyright year to 2025Stefan Kangas
Run "TZ=UTC0 admin/update-copyright".
2025-01-01Update copyright year to 2025Paul Eggert
Run "TZ=UTC0 admin/update-copyright".
2024-12-21Merge from origin/emacs-30Eli Zaretskii
5e97079cc75 ; Fix call to 'decode_string_utf_8' in #ifdef'ed-away code 6902673b5b9 ; Improve commentary in calendar.el 08b62132dde Add 'lua-ts-mode' to 'interpreter-mode-alist' d8ffcf2fbac Document representation of dates in calendar.el faaa13ec762 Autoload 'shortdoc-help-fns-examples-function'
2024-12-21; Fix call to 'decode_string_utf_8' in #ifdef'ed-away codeEli Zaretskii
* src/coding.c (Finternal_decode_string_utf_8): Fix calling sequence of 'decode_string_utf_8' to adapt to changes in the latter's signature.
2024-12-12Pure storage removal: Replace calls to removed functionsPip Cet
* src/alloc.c (string_bytes, pin_string, valid_lisp_object_p) (process_mark_stack, survives_gc_p, syms_of_alloc): * src/androidterm.c (android_term_init): Replace call to 'build_pure_c_string'. * src/buffer.c (init_buffer_once, syms_of_buffer): * src/bytecode.c (exec_byte_code): * src/callint.c (syms_of_callint): * src/callproc.c (syms_of_callproc): * src/category.c (Fdefine_category): * src/coding.c (syms_of_coding): * src/comp.c (Fcomp__compile_ctxt_to_file0) (maybe_defer_native_compilation, syms_of_comp): * src/data.c (Fsetcar, Fsetcdr, Fdefalias, Faset, syms_of_data): * src/dbusbind.c (syms_of_dbusbind): * src/doc.c (Fsnarf_documentation): * src/emacs-module.c (syms_of_module): * src/eval.c (Finternal__define_uninitialized_variable) (Fdefconst_1, define_error, syms_of_eval): * src/fileio.c (syms_of_fileio): * src/fns.c (Ffillarray, Fclear_string, check_mutable_hash_table): * src/fontset.c (syms_of_fontset): * src/frame.c (make_initial_frame): * src/haikufns.c (syms_of_haikufns): * src/intervals.c (create_root_interval): * src/keyboard.c (syms_of_keyboard): * src/keymap.c (Fmake_sparse_keymap, Fset_keymap_parent) (store_in_keymap, syms_of_keymap): * src/lisp.h: * src/lread.c (Fload, read0, intern_c_string_1, define_symbol) (Fintern, defsubr, syms_of_lread): * src/pdumper.c (Fdump_emacs_portable): * src/pgtkfns.c (syms_of_pgtkfns): * src/pgtkterm.c (syms_of_pgtkterm): * src/process.c (syms_of_process): * src/search.c (syms_of_search): * src/sqlite.c (syms_of_sqlite): * src/syntax.c (syms_of_syntax): * src/treesit.c (syms_of_treesit): * src/w32fns.c (syms_of_w32fns): * src/xdisp.c (syms_of_xdisp): * src/xfaces.c (syms_of_xfaces): * src/xfns.c (syms_of_xfns): * src/xftfont.c (syms_of_xftfont): * src/xterm.c (syms_of_xterm): Remove calls to 'PURE_P', 'CHECK_IMPURE', 'Fpurecopy', and replace calls to 'build_pure_c_string', 'pure_list', 'pure_listn', etc., by impure equivalents.
2024-10-12Merge from origin/emacs-30Eli Zaretskii
0f8f0773183 ; * doc/emacs/search.texi (Word Search): Document 'dictio... fb155bcfb6f ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Doc fix. 6dbe4e99ac4 ; * lisp/emacs-lisp/chart.el (chart-bar-quickie): Improve... d664227f81a ; More accurate documentation of 'file-newer-than-file-p' e49b479f869 Fix c-ts-mode indentation for initializer lists (bug#73661) f520008744b Avoid segfaults in Rmail-MIME 6a5c2edd84f Eglot: use :immediate t when resolving completions (bug#7... cd36e070c24 Eglot: minor changes to doc and docstrings 1ea0d9b891b Revert "Set treesit-primary-parser for tree-sitter modes" 52746ceb625 Remove duplicate indent rules in elixir-ts-mode ed57faafc74 Set treesit-primary-parser for tree-sitter modes 37a6c859b04 ; * lisp/emacs-lisp/cl-macs.el (cl-once-only): Fix capita... 2d4d6dc43a4 Delete XIE X extension from TODO
2024-10-09Avoid segfaults in Rmail-MIMEEli Zaretskii
Rmail-MIME decodes text of email, including removal of CR characters, but that can segfault if the text of some MIME part is empty. * src/coding.c (decode_coding_raw_text): * lisp/mail/rmailmm.el (rmail-mime-insert-decoded-text): Don't attempt to decode empty text region.
2024-07-27Merge from origin/emacs-30Eli Zaretskii
88e1ec22f27 Update to Org 9.7.9 1ae2f004473 Fix edge-case with 'which-key-dont-use-unicode' setter 68a5f1f7d18 NS: prevent makeKeyWindow warnings (bug#69525) 59a895ec499 ; * .gitignore: Add lisp/eshell/esh-groups.el. 5c08cd4e7c3 ; * doc/emacs/cmdargs.texi (Initial Options): Fix last ch... 309d0a71864 Add PROBLEMS entry for bug#72303 87389f9ff90 ; Improve documentation of 'line-prefix' and 'wrap-prefix'. 268a2d10fc9 Improve documentation of '--init-directory' command-line ... c27055a938a ; cperl-mode.el: Fix fontification of flip-flop (Bug#72296) fcd4e4c895d ; * admin/MAINTAINERS: Add myself for maintaining some ar... fdc133e97f6 Fix bug in server.el introduced by 0d7d835902df af527051cd3 ; * admin/MAINTAINERS: Remove Nicolas Petton. 7170282a59a lisp/minibuffer.el (completion--sifn-requote): Fix bug#72176 68906f184cb * admin/notes/spelling: Update note. 9eea6be5abf Don't produce invalid XML with multi-line commenting style b97786d9f6e ; * etc/NEWS: Entry for 'gnus-summary-limit-to-age' (bug#... a7996615663 Standardize possessive apostrophe usage in manuals, docs,... 67faaead754 Don't refer to obsolete finder group "wp" # Conflicts: # etc/NEWS
2024-07-25Standardize possessive apostrophe usage in manuals, docs, and commentsStefan Kangas
See the note in admin/notes/documentation. Ref: https://lists.gnu.org/r/emacs-devel/2012-02/msg00649.html
2024-07-09Use cheaper string constructorsMattias Engdegård
* src/coding.c (make_string_from_utf8): * src/fileio.c (file_name_directory): * src/lread.c (Fintern): * src/gnutls.c (Fgnutls_format_certificate): Use `make_multibyte_string` and `make_unibyte_string` instead of more expensive `make_specified_string` and `make_string_from_bytes`.
2024-06-14"Insert before markers" in read_and_insert_process_output properlyDmitry Gutov
* src/coding.c (setup_coding_system): Initialize it. (produce_chars, encode_coding, decode_coding_gap): Obey it in insert_from_gap calls. (encode_string_utf_8, decode_string_utf_8): Update the other calls to insert_from_gap to have one new argument (false). * src/coding.h: New field insert_before_markers. * src/decompress.c (Fzlib_decompress_region): Here too. * src/insdel.c (insert_from_gap): Accept new argument BEFORE_MARKERS (bug#71525) and pass it through to adjust_markers_for_insert. * src/lisp.h: Update prototype. * src/process.c (read_and_insert_process_output): Set process_coding->insert_before_markers instead of calling adjust_markers_for_insert.
2024-05-09Replace calls to intern with a constant string with DEFSYMsPo Lu
* src/alloc.c (display_malloc_warning, syms_of_alloc): * src/buffer.c (Fmake_indirect_buffer, Fbuffer_local_variables) (Frename_buffer, Fkill_buffer, Fset_buffer_major_mode) (Fset_buffer_multibyte, syms_of_buffer): * src/callint.c (read_file_name, Fcall_interactively) (syms_of_callint): * src/callproc.c (call_process, create_temp_file) (syms_of_callproc): * src/charset.c (Fdefine_charset_internal, syms_of_charset): * src/cmds.c (internal_self_insert, syms_of_cmds): * src/coding.c (record_conversion_result) (Fdefine_coding_system_internal, syms_of_coding): * src/dbusbind.c (xd_signature, Fdbus_message_internal) (syms_of_dbusbind): * src/dispnew.c (init_faces_initial): * src/doc.c (Fsnarf_documentation, syms_of_doc): * src/dosfns.c (system_process_attributes, syms_of_dosfns): * src/emacs.c (init_cmdargs, Fdump_emacs, decode_env_path) (syms_of_emacs): * src/eval.c (call_debugger, Fdefvaralias, syms_of_eval): * src/fileio.c (barf_or_query_if_file_exists) (Finsert_file_contents, auto_save_error, Fdo_auto_save) (syms_of_fileio): * src/filelock.c (lock_file_1, syms_of_filelock): * src/fontset.c (fontset_from_font, syms_of_fontset): * src/frame.c (make_frame_without_minibuffer, syms_of_frame): * src/gnutls.c (emacs_gnutls_certificate_details) (Fgnutls_peer_status_warning_describe, Fgnutls_peer_status) (gnutls_verify_boot, syms_of_gnutls): * src/gtkutil.c (style_changed_cb, find_rtl_image): * src/image.c (imagemagick_filename_hint, gs_load) (syms_of_image): * src/keyboard.c (command_loop_1, read_char, timer_start_idle) (read_char_minibuf_menu_prompt, Fsuspend_emacs) (syms_of_keyboard): * src/keymap.c (Fmap_keymap, Flookup_key, Fdescribe_vector) (describe_vector, syms_of_keymap): * src/lread.c (Fread, Fread_positioning_symbols, syms_of_lread): * src/minibuf.c (Fabort_minibuffers, Fread_buffer) (Fcompleting_read, syms_of_minibuf): * src/msdos.c (XMenuActivate, run_msdos_command, syms_of_msdos): * src/nsfns.m (Fx_display_backing_store, Fx_display_visual_class) (Fns_hide_emacs, Fsystem_move_file_to_trash, ns_create_tip_frame) (x_hide_tip, Fx_show_tip, syms_of_nsfns): * src/nsfont.m (ns_spec_to_descriptor, ns_descriptor_to_entity) (syms_of_nsfont): * src/pdumper.c (Fdump_emacs_portable): * src/pgtkfns.c (Fx_display_visual_class, x_create_tip_frame) (Fx_show_tip, syms_of_pgtkfns): * src/pgtkterm.c (syms_of_pgtkterm, pgtk_cr_export_frames): * src/term.c (term_get_fkeys_1, set_tty_color_mode, Fsuspend_tty) (Fresume_tty, tty_menu_activate, syms_of_term): * src/terminal.c (create_terminal, syms_of_terminal): * src/w32fns.c (Fx_display_backing_store) (Fx_display_visual_class, Fset_message_beep, Fx_open_connection) (Fx_show_tip, Fx_file_dialog, Fsystem_move_file_to_trash) (Fw32_toggle_lock_key, syms_of_w32fns): * src/w32font.c (w32_enumfont_pattern_entity, syms_of_w32font): * src/w32term.c (w32_bitmap_icon, syms_of_w32term): * src/xdisp.c (message_dolog, define_frame_cursor1) (syms_of_xdisp): * src/xfaces.c (tty_lookup_color, syms_of_xfaces): * src/xml.c (make_dom, syms_of_xml): * src/xterm.c (syms_of_xterm): * src/xwidget.c (store_xwidget_download_callback_event) (store_xwidget_js_callback_event, syms_of_xwidget): Define symbols for symbols interned with `intern' from a constant string, delete duplicate DEFSYM directives, and substitute them for such calls to intern. This excludes only those symbols which are interned and referenced only once during Emacs's initialization, the timing of whose interning is inconsequential, and symbols in w32.c, which would need to be transferred to a new syms_of_w32 function that I cannot test.
2024-04-10(en/decode_coding_object): Fix `after-change-functions`Stefan Monnier
For `en/decode-coding-string/region`, `after-change-functions` were either not run at all, or run only after deleting the text but not after inserting it. * src/coding.c (decode_coding_object, encode_coding_object): Run the after-change-functions after inserting the result. * test/src/editfns-tests.el (sanity-check-change-functions-with-op): New macro. (sanity-check-change-functions-errors): New function. (editfns-tests--before/after-change-functions): Use them to add cases for `en/decode-coding-string/region`.
2024-03-23* src/coding.c (produce_chars): Fix a thinko (bug#69966).Eli Zaretskii
2024-03-23Enable calling decode_coding_object with both SRC and DST_OBJECT QnilPo Lu
* src/coding.c (growable_destination): A C destination is also reallocable. (produce_chars): Don't consider source and destination identical if they are EQ but Qnil.
2024-03-16; Pacify -Wmaybe-uninitialized in coding.c.Basil L. Contovounesios
Warning seen with GCC 13 -Og.
2024-01-20Be more systematic about parens in C source codePaul Eggert
Be more systematic about putting space before paren in calls, and in avoiding unnecessary parentheses in macros. This was partly inspired by my wading through gcc -E output while debugging something else, and seeing too many parens. This patch does not change the generated .o files on my platform.
2024-01-09Use `min`/`max` macros in a few more placesStefan Kangas
* src/bidi.c (bidi_set_sos_type): * src/coding.c (consume_chars): * src/dosfns.c (dos_memory_info): * src/emacs.c (sort_args): * src/insdel.c (count_combining_before) (count_combining_after, replace_range, del_range_2): * src/sort.c (tim_sort): * src/w32.c (sys_write): * src/xfaces.c (face_at_buffer_position) (face_for_overlay_string): Prefer using 'min' and 'max' macros.
2024-01-02Merge from savannah/emacs-29Po Lu
dc4e6b13296 ; Update copyright years in more files 64b37776318 ; Run set-copyright from admin.el 8e1c56ae467 ; Add 2024 to copyright years # Conflicts: # doc/misc/modus-themes.org # doc/misc/texinfo.tex # etc/NEWS # etc/refcards/ru-refcard.tex # etc/themes/modus-operandi-theme.el # etc/themes/modus-themes.el # etc/themes/modus-vivendi-theme.el # lib/alloca.in.h # lib/binary-io.h # lib/c-ctype.h # lib/c-strcasecmp.c # lib/c-strncasecmp.c # lib/careadlinkat.c # lib/cloexec.c # lib/close-stream.c # lib/diffseq.h # lib/dup2.c # lib/filemode.h # lib/fpending.c # lib/fpending.h # lib/fsusage.c # lib/getgroups.c # lib/getloadavg.c # lib/gettext.h # lib/gettime.c # lib/gettimeofday.c # lib/group-member.c # lib/malloc.c # lib/md5-stream.c # lib/md5.c # lib/md5.h # lib/memmem.c # lib/memrchr.c # lib/nanosleep.c # lib/save-cwd.h # lib/sha1.c # lib/sig2str.c # lib/stdlib.in.h # lib/strtoimax.c # lib/strtol.c # lib/strtoll.c # lib/time_r.c # lib/xalloc-oversized.h # lisp/auth-source-pass.el # lisp/emacs-lisp/lisp-mnt.el # lisp/emacs-lisp/timer.el # lisp/info-look.el # lisp/jit-lock.el # lisp/loadhist.el # lisp/mail/rmail.el # lisp/net/ntlm.el # lisp/net/webjump.el # lisp/progmodes/asm-mode.el # lisp/progmodes/project.el # lisp/progmodes/sh-script.el # lisp/textmodes/flyspell.el # lisp/textmodes/reftex-toc.el # lisp/textmodes/reftex.el # lisp/textmodes/tex-mode.el # lisp/url/url-gw.el # m4/alloca.m4 # m4/clock_time.m4 # m4/d-type.m4 # m4/dirent_h.m4 # m4/dup2.m4 # m4/euidaccess.m4 # m4/fchmodat.m4 # m4/filemode.m4 # m4/fsusage.m4 # m4/getgroups.m4 # m4/getloadavg.m4 # m4/getrandom.m4 # m4/gettime.m4 # m4/gettimeofday.m4 # m4/gnulib-common.m4 # m4/group-member.m4 # m4/inttypes.m4 # m4/malloc.m4 # m4/manywarnings.m4 # m4/mempcpy.m4 # m4/memrchr.m4 # m4/mkostemp.m4 # m4/mktime.m4 # m4/nproc.m4 # m4/nstrftime.m4 # m4/pathmax.m4 # m4/pipe2.m4 # m4/pselect.m4 # m4/pthread_sigmask.m4 # m4/readlink.m4 # m4/realloc.m4 # m4/sig2str.m4 # m4/ssize_t.m4 # m4/stat-time.m4 # m4/stddef_h.m4 # m4/stdint.m4 # m4/stdio_h.m4 # m4/stdlib_h.m4 # m4/stpcpy.m4 # m4/strnlen.m4 # m4/strtoimax.m4 # m4/strtoll.m4 # m4/time_h.m4 # m4/timegm.m4 # m4/timer_time.m4 # m4/timespec.m4 # m4/unistd_h.m4 # m4/warnings.m4 # nt/configure.bat # nt/preprep.c # test/lisp/register-tests.el
2024-01-02; Add 2024 to copyright yearsPo Lu
2023-12-23Split safe_call between redisplay and non-redisplay versionsStefan Monnier
The `safe_call/eval` family of functions started its life in `xdisp.c` for the needs of redisplay but quickly became popular outside of it. This is not ideal because despite their name, they are somewhat specific to the needs of redisplay. So we split them into `safe_call/eval` (in `eval.c`) and `dsafe_call/eval` (in `xdisp.c`). We took this opportunity to slightly change their calling convention to be friendly to the CALLN-style macros. While at it, we introduce a new `calln` macro as well which does all that `call[1-8]` used to do. * src/eval.c (safe_eval_handler, safe_funcall, safe_eval): New functions, Copied from `xdisp.c`. Don't obey `inhibit_eval_during_redisplay` any more. Adjust error message to not claim it happened during redisplay. * src/lisp.h (calln): New macro. (call1, call2, call3, call4, call5, call6, call7, call8): Turn them into aliases of `calln`. (safe_funcall): Declare. (safe_calln): New macro. (safe_call1, safe_call2): Redefine as compatibility macros. (safe_call, safe_call1, safe_call2): Delete. Replace all callers with calls to `safe_calln`. * src/xdisp.c (dsafe_eval_handler): Rename from `safe_eval_handler`. Adjust all users. (dsafe__call): Rename from `safe_call` and change calling convention to work with something like CALLMANY. Adjust all users. (safe_call, safe__call1, safe_call2): Delete functions. (SAFE_CALLMANY, dsafe_calln): New macros. (dsafe_call1, dsafe_eval): Rename from `safe_call1` and `safe_eval`, and rewrite using them. Adjust all users. (clear_message, prepare_menu_bars, redisplay_window): Use `dsafe_calln`. (run_window_scroll_functions): Don't let-bind `Qinhibit_quit` since `safe_run_hooks_2` does it for us.
2023-07-09Merge remote-tracking branch 'origin/master' into feature/androidPo Lu
2023-07-08Merge from origin/emacs-29Eli Zaretskii
600b90ed568 Mark failing icalendar test as unstable (bug#56241) f8a918c9778 ; * src/coding.c (Fcoding_system_put): Improve doc string. 40f84e906f6 ; * doc/lispref/keymaps.texi (Key Binding Commands): Fix ... 502a7800319 ; Improve documentation of 'vertical-motion' in ELisp manual 0d90873fa41 ; * src/indent.c (Fvertical_motion): Doc fix. 9b38773a20b ; * lisp/dired.el (dired-no-confirm): Doc fix. (Bug#64493) a30ebe7a556 ; Improve documentation of key-binding commands c3fefb2b3ae Improve natnump shortdoc 244d4c837ab correct info documentation of benchmark-call 67def1f5502 * lisp/progmodes/grep.el (rgrep): Fix docstring. 8da2091362d ; Fix documentation of minibuffer-completion commands aa030698cef ; Fix typos in documented names of keymap-* functions a9b46bb25df Include a help-echo for flymake's modeline counters 37ed3d15f38 Avoid errors in completion due to 'completion-regexp-list' 15ff8761777 ; * lisp/register.el (register-val-describe): Doc fix. fe7b909c16c ; Fix two typos in recent changes in the manual 7a74b8c3277 C Mode: Don't fontify foo globally as type due to "struct... 823bf6bdb1a * lisp/rect.el (rectangle--duplicate-right): Fix rectangl... e339d0080d3 ; * test/lisp/misc-tests.el (ert): require misc to avoid ... # Conflicts: # lisp/rect.el
2023-07-07; * src/coding.c (Fcoding_system_put): Improve doc string.Eli Zaretskii
2023-05-18Merge remote-tracking branch 'origin/master' into feature/androidPo Lu
2023-05-17Prefer C23 ckd_* to Gnulib *_WRAPV macrosPaul Eggert
C23 has added ckd_add etc. macros with functionality equivalent to the older Gnulib INT_ADD_WRAPV macros, so switch to the more-standard names. * admin/merge-gnulib (GNULIB_MODULES): Add stdckdint. This merely makes the dependency explicit, as we were already using this Gnulib module indirectly. * lib-src/etags.c, src/lisp.h: Include stdckdint.h. * lib-src/etags.c (xnmalloc, xnrealloc): * src/alloc.c (xnmalloc, xnrealloc, xpalloc, Fmake_string) (mark_memory): * src/bignum.c (emacs_mpz_pow_ui): * src/buffer.c (record_overlay_string, overlay_strings): * src/bytecode.c (exec_byte_code): * src/casefiddle.c (do_casify_multibyte_string): * src/ccl.c (ccl_driver, Fccl_execute_on_string): * src/character.c (char_width, c_string_width) (lisp_string_width, count_size_as_multibyte) (string_escape_byte8): * src/cmds.c (internal_self_insert): * src/coding.c (coding_alloc_by_realloc, produce_chars): * src/data.c (arith_driver): * src/dispnew.c (realloc_glyph_pool, init_display_interactive): * src/doprnt.c (parse_format_integer): * src/editfns.c (Freplace_buffer_contents, str2num) (styled_format): * src/emacs-module.c (module_global_reference_p) (module_make_global_ref, module_funcall): * src/eval.c (max_ensure_room): * src/fileio.c (blocks_to_bytes): * src/fns.c (Ffillarray): * src/font.c (font_intern_prop): * src/frame.c (check_frame_pixels): * src/gnutls.c (gnutls_hex_string, gnutls_symmetric_aead): * src/gtkutil.c (get_utf8_string): * src/haikuterm.c (haiku_term_init): * src/image.c (xbm_scan, image_to_emacs_colors) (image_detect_edges, png_load_body): * src/keyboard.c (Frecursion_depth): * src/keymap.c (Flookup_key, Fkey_description): * src/lisp.h (modiff_incr, SAFE_ALLOCA_LISP_EXTRA): * src/lread.c (read_bool_vector): * src/pgtkterm.c (pgtk_term_init): * src/regex-emacs.c (regex_compile): * src/term.c (encode_terminal_code): * src/termcap.c (tputs): * src/textconv.c (textconv_query): * src/timefns.c (timespec_ticks, lisp_time_hz_ticks) (Fdecode_time, check_tm_member): * src/tparam.c (tparam1): * src/w32term.c (w32_initialize_display_info): * src/xdisp.c (fill_column_indicator_column, decode_mode_spec): * src/xselect.c (selection_data_size, x_property_data_to_lisp): * src/xsmfns.c (smc_save_yourself_CB): * src/xterm.c (xm_setup_dnd_targets, x_sync_get_monotonic_time) (x_sync_current_monotonic_time, x_sync_note_frame_times) (x_display_set_last_user_time, x_term_init): Prefer the C23 stdckdint macros to their Gnulib intprops.h counterparts, since C23 is standard.
2023-03-02Summary: Update Android portPo Lu
* INSTALL: Document where to find Android installation instructions. * configure.ac (CHECK_LISP_OBJECT_TYPE): Pacify -Wsuggest-attribute=noreturn only on Android. * cross/ndk-build/README: New file. * doc/emacs/android.texi (Android): * doc/emacs/emacs.texi (Top): * doc/emacs/input.texi (Other Input Devices): Untabify menus. * etc/NEWS: Move INSTALL.android to java/INSTALL. * java/INSTALL: New file. * java/README: * src/coding.c (from_unicode_buffer): Make Android specific code only build on Android.
2023-02-15Update Android portPo Lu
* configure.ac (HAVE_TEXT_CONVERSION): Define on Android. * doc/emacs/input.texi (On-Screen Keyboards): Document ``text conversion'' slightly. * doc/lispref/commands.texi (Misc Events): Document new `text-conversion' event. * java/org/gnu/emacs/EmacsContextMenu.java (display): Use `syncRunnable'. * java/org/gnu/emacs/EmacsDialog.java (display): Likewise. * java/org/gnu/emacs/EmacsEditable.java: Delete file. * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): Reimplement from scratch. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Add new functions. * java/org/gnu/emacs/EmacsService.java (EmacsService, getEmacsView) (getLocationOnScreen, sync, getClipboardManager, restartEmacs): Use syncRunnable. (syncRunnable): New function. (updateIC, resetIC): New functions. * java/org/gnu/emacs/EmacsView.java (EmacsView): New field `inputConnection' and `icMode'. (onCreateInputConnection): Update accordingly. (setICMode, getICMode): New functions. * lisp/bindings.el (global-map): Ignore text conversion events. * src/alloc.c (mark_frame): Mark text conversion data. * src/android.c (struct android_emacs_service): New fields `update_ic' and `reset_ic'. (event_serial): Export. (android_query_sem): New function. (android_init_events): Initialize new semaphore. (android_write_event): Export. (android_select): Check for UI thread code. (setEmacsParams, android_init_emacs_service): Initialize new methods. (android_check_query, android_begin_query, android_end_query) (android_run_in_emacs_thread): (android_update_ic, android_reset_ic): New functions for managing synchronous queries from one thread to another. * src/android.h: Export new functions. * src/androidgui.h (enum android_event_type): Add input method events. (enum android_ime_operation, struct android_ime_event) (union android_event, enum android_ic_mode): New structs and enums. * src/androidterm.c (android_window_to_frame): Allow DPYINFO to be NULL. (android_decode_utf16, android_handle_ime_event) (handle_one_android_event, android_sync_edit) (android_copy_java_string, beginBatchEdit, endBatchEdit) (commitCompletion, deleteSurroundingText, finishComposingText) (getSelectedtext, getTextAfterCursor, getTextBeforeCursor) (setComposingText, setComposingRegion, setSelection, getSelection) (performEditorAction, getExtractedText): New functions. (struct android_conversion_query_context): (android_perform_conversion_query): (android_text_to_string): (struct android_get_selection_context): (android_get_selection): (struct android_get_extracted_text_context): (android_get_extracted_text): (struct android_extracted_text_request_class): (struct android_extracted_text_class): (android_update_selection): (android_reset_conversion): (android_set_point): (android_compose_region_changed): (android_notify_conversion): (text_conversion_interface): New functions and structures. (android_term_init): Initialize text conversion. * src/coding.c (syms_of_coding): Define Qutf_16le on Android. * src/frame.c (make_frame): Clear conversion data. (delete_frame): Reset conversion state. * src/frame.h (enum text_conversion_operation) (struct text_conversion_action, struct text_conversion_state) (GCALIGNED_STRUCT): Update structures. * src/keyboard.c (read_char, readable_events, kbd_buffer_get_event) (syms_of_keyboard): Handle text conversion events. * src/lisp.h: * src/process.c: Fix includes. * src/textconv.c (enum textconv_batch_edit_flags, textconv_query) (reset_frame_state, detect_conversion_events) (restore_selected_window, really_commit_text) (really_finish_composing_text, really_set_composing_text) (really_set_composing_region, really_delete_surrounding_text) (really_set_point, complete_edit) (handle_pending_conversion_events_1) (handle_pending_conversion_events, start_batch_edit) (end_batch_edit, commit_text, finish_composing_text) (set_composing_text, set_composing_region, textconv_set_point) (delete_surrounding_text, get_extracted_text) (report_selected_window_change, report_point_change) (register_texconv_interface): New functions. * src/textconv.h (struct textconv_interface) (TEXTCONV_SKIP_CONVERSION_REGION): Update prototype. * src/xdisp.c (mark_window_display_accurate_1): * src/xfns.c (xic_string_conversion_callback): * src/xterm.c (init_xterm): Adjust accordingly.
2023-02-12Update Android portPo Lu
* doc/emacs/android.texi (Android Environment): Document notifications permission. * java/org/gnu/emacs/EmacsEditable.java (EmacsEditable): * java/org/gnu/emacs/EmacsInputConnection.java (EmacsInputConnection): New files. * java/org/gnu/emacs/EmacsNative.java (EmacsNative): Load library dependencies in a less verbose fashion. * java/org/gnu/emacs/EmacsView.java (EmacsView): Make imManager public. (onCreateInputConnection): Set InputType to TYPE_NULL for now. * java/org/gnu/emacs/EmacsWindow.java (EmacsWindow, onKeyDown) (onKeyUp, getEventUnicodeChar): Correctly handle key events with strings. * lisp/term/android-win.el (android-clear-preedit-text) (android-preedit-text): New special event handlers. * src/android.c (struct android_emacs_window): Add function lookup_string. (android_init_emacs_window): Adjust accordingly. (android_wc_lookup_string): New function. * src/androidgui.h (struct android_key_event): Improve commentary. (enum android_lookup_status): New enum. * src/androidterm.c (handle_one_android_event): Synchronize IM lookup code with X. * src/coding.c (from_unicode_buffer): Implement on Android. * src/coding.h: * src/sfnt.c: Fix commentary.
2023-01-24Pacify Apple clang version 13.0.0 (clang-1300.0.29.30):Paul Eggert
* src/coding.c: When compiling with Apple clang, ignore -Wunused-but-set-variable only in Clang 14 and greater. Problem reported by Mattias Engdegård.
2023-01-19Pacify clang 15.0.6 on Fedora 37Paul Eggert
* configure.ac: Suppress clang -Wbitwise-instead-of-logical, as there’s nothing wrong with using & and | on bool. * src/coding.c: Suppress -Wunused-but-set-variable in this file, as it’s too much trouble to recode to pacify clang.
2023-01-12Fix encoding with 'utf-8-auto'Eli Zaretskii
* src/coding.c (encode_coding_utf_8): Fix encoding with 'utf-8-auto': it should produce BOM, per the documentation of the :bom attribute. (Bug#60750) * lisp/international/mule.el (define-coding-system): Doc fix. * test/src/coding-tests.el (coding-tests): Use 'with-coding-priority' instead of 'prefer-coding-system', as the latter has global persistent effect and affects further tests.
2023-01-01; Add 2023 to copyright years.Eli Zaretskii
2022-10-03Fix coding systems used for X input methodsPo Lu
* doc/emacs/mule.texi (International): Refer to X Coding as well. (Communication Coding): Document that locale-coding-system is not always used on X to decode keyboard input. (X Coding): New node. * etc/NEWS: Announce change to input method coding resolution. * lisp/term/x-win.el (x-get-input-coding-system): New function. * src/coding.c (syms_of_coding): Update doc string of locale-coding-system. * src/xfns.c (struct x_xim_text_conversion_data) (x_xim_text_to_utf8_unix_1, x_xim_text_to_utf8_unix_2) (x_xim_text_to_utf8_unix): Accept dpyinfo. Use the coding system specified inside if possible. (xic_preedit_draw_callback): Pass dpyinfo. * src/xterm.c (handle_one_xevent): Use XIM coding system for IM input. (xim_open_dpy): Try to determine the input method coding system. (mark_xterm): Mark `xim_coding'. (syms_of_xterm): New variable `x-input-coding-system'. * src/xterm.h (struct x_display_info): New field `xim_coding'. (FRAME_X_XIM_CODING): New macro.
2022-08-15Pacify warnings from gcc 12 in encode_coding_objectMatt Armstrong
* src/coding.c (encode_coding_object): Mark saved_pt_byte with UNINIT to silence a false alarm from -Wmaybe-uninitialized. This was already done in decode_coding_object. The fix is correct because saved_pt is used as a sentinel before saved_pt_byte is used (bug#57219).
2022-06-27Allow plist-get/plist-put/plist-member to take a comparison functionLars Ingebrigtsen
* doc/lispref/lists.texi (Plist Access): Document it. * lisp/filesets.el (filesets-reset-fileset) (filesets-ingroup-cache-get): (filesets-ingroup-cache-put): (filesets-build-menu-now): Don't use lax-plist functions. * lisp/simple.el (lax-plist-put, lax-plist-get): Moved here from fns.c and make obsolete. * lisp/emacs-lisp/byte-opt.el (side-effect-free-fns): Don't mark plist functions as side-effect-free or pure. * lisp/emacs-lisp/comp.el (comp-known-type-specifiers): Adjust type. * lisp/emacs-lisp/shortdoc.el (list): Don't document deprecated functions. * src/xdisp.c (build_desired_tool_bar_string): (display_mode_element): (store_mode_line_string): (display_string): (produce_stretch_glyph): (note_mode_line_or_margin_highlight): (note_mouse_highlight): * src/w32.c (serial_configure): * src/sysdep.c (serial_configure): * src/sound.c (parse_sound): * src/process.c (Fset_process_buffer): (Fset_process_sentinel): (Fprocess_contact): (Fmake_process): (Fmake_pipe_process): (Fset_network_process_option): (Fserial_process_configure): (Fmake_serial_process): (set_network_socket_coding_system): (finish_after_tls_connection): (connect_network_socket): (Fmake_network_process): (server_accept_connection): * src/lread.c (ADDPARAM): (hash_table_from_plist): * src/keyboard.c (make_lispy_position): * src/indent.c (check_display_width): * src/image.c (postprocess_image): * src/gnutls.c (gnutls_verify_boot): (Fgnutls_boot): (gnutls_symmetric): (Fgnutls_hash_mac): (Fgnutls_hash_digest): * src/dired.c (filter): * src/data.c (add_to_function_history): * src/coding.c (Fcoding_system_put): Adjust callers from Fplist_put (etc) to plist_put. * src/fns.c (plist_get): (plist_put): (plist_member): New functions (without optional third parameter) to be used in C code. * src/fns.c (Fplist_get, Fplist_put, Fplist_member): Take an optional predicate parameter (bug#47425). * src/lisp.h: Declare new plist_put, plist_get and plist_member functions. * test/lisp/json-tests.el (test-json-add-to-plist): Use plist-get. * test/src/fns-tests.el (test-cycle-lax-plist-get): (test-cycle-lax-plist-put): (lax-plist-get/odd-number-of-elements): (test-plist): Remove lax-plist tests, since semantics have changed (they no longer error out on cycles).
2022-06-16Use BASE_EQ instead of EQ where obviously safeMattias Engdegård
* src/alloc.c (deadp): * src/buffer.c (reset_buffer_local_variables, candidate_buffer) (Fkill_buffer, Fbuffer_swap_text, Fmake_overlay, Fmove_overlay): * src/callint.c (Fcall_interactively): * src/coding.c (decode_coding_object, encode_coding_object) (code_convert_region, Ffind_operation_coding_system): * src/comp.c (Fcomp_el_to_eln_rel_filename): * src/conf_post.h (RE_TRANSLATE_P): * src/data.c (Fkill_local_variable, Fash, expt_integer): * src/dired.c (file_name_completion): * src/dispnew.c (set_window_cursor_after_update, update_frame_1) (Fframe_or_buffer_changed_p): * src/doc.c (Fdocumentation, Fdocumentation_property) (default_to_grave_quoting_style): * src/editfns.c (Fconstrain_to_field, save_excursion_save) (save_excursion_restore, Fngettext): * src/eval.c (Fautoload, un_autoload, specbind): * src/fileio.c (Fmake_temp_file_internal): * src/fns.c (string_char_to_byte, string_byte_to_char) (Fnthcdr, Fnreverse): * src/indent.c (vmotion): * src/inotify.c (add_watch): * src/keyboard.c (command_loop_1, read_char) (read_char_minibuf_menu_prompt): * src/lread.c (oblookup): * src/macfont.m (macfont_descriptor_entity, macfont_open): * src/minibuf.c (Finnermost_minibuffer_p, Ftry_completion) (Ftest_completion): * src/nsfns.m (ns_set_icon_name): * src/pdumper.c (dump_queue_dequeue): * src/pgtkfns.c (pgtk_set_icon_type, pgtk_set_icon_name): * src/process.c (Faccept_process_output): * src/textprop.c (set_text_properties): * src/w32fns.c (w32_set_icon_type, w32_set_icon_name): * src/w32select.c (validate_coding_system): * src/window.c (decode_next_window_args, window_loop) (save_window_save): * src/xdisp.c (wset_redisplay): * src/xfaces.c (Fx_family_fonts, resolve_face_name) (gui_supports_face_attributes_p): * src/xfns.c (x_set_icon_type, x_set_icon_name): * src/xselect.c (clean_local_selection_data): Use BASE_EQ instead of EQ where it is obvious that neither argument can be a symbol with properties or at least one argument is a non-symbol.