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* ; Fix the documentation of 'overlays-in' etc.Eli Zaretskii10 days1-1/+3
| | | | | | | | * src/buffer.c (Foverlays_in): * lisp/subr.el (remove-overlays): * doc/lispref/display.texi (Finding Overlays, Managing Overlays): * etc/NEWS: Improve the documentation of recent changes in behavior of 'overlays-in' and 'remove-overlays'. (Bug#80242)
* Adjust documentation to changes in 'overlays-in' and 'overlays-at'Eli Zaretskii2026-02-141-16/+25
| | | | | | | | | | | | * src/buffer.c (overlays_in): Fix commentary to match the code. (Foverlays_in, Foverlays_at): Doc fixes. (Bug#80242) * test/src/buffer-tests.el (test-overlays-at-2): Add one test. * doc/lispref/display.texi (Finding Overlays): Update and improve the documentation of 'overlays-in' and 'overlays-at'. * etc/NEWS: Announce the changes.
* Move the Lisp_Fwd.bufoffset field back to the unionHelmut Eller2026-02-121-6/+9
| | | | | | | | * src/lisp.h (struct Lisp_Fwd): With the predicate enum, we can now pack the offset and the predicate into a one-word struct. (XBUFFER_OFFSET): Use the new field name. * src/buffer.c (DEFVAR_PER_BUFFER): Create the one-word struct. * src/data.c (store_symval_forwarding): Use the new field name.
* Introduce an enum Lisp_Fwd_PredicateHelmut Eller2026-02-121-13/+9
| | | | | | | | | | | | Using an enum instead of a symbol makes it obvious that this field is of no concern to the GC. * src/lisp.h (enum Lisp_Fwd_Predicate): New. (struct Lisp_Fwd): Use it instead of a symbol. * src/buffer.c (DEFVAR_PER_BUFFER): Create the necessary enum constant instead of a symbol. * src/data.c (check_fwd_predicate, check_choice): New helpers. (store_symval_forwarding): Use it.
* Remove struct Lisp_Buffer_ObjfwdHelmut Eller2026-02-121-15/+14
| | | | | | | | | | | | | | * src/lisp.h (struct Lisp_Buffer_Objfwd): Deleted. (struct Lisp_Fwd): Add the fields bufoffset and bufpredicate. Make the type a 1-byte bitfield so that the entire struct still fits in two words. (XBUFFER_OFFSET): Renamed from XBUFFER_OBJFWD. * src/buffer.c (DEFVAR_PER_BUFFER, defvar_per_buffer) (buffer_local_value): Update accordingly. * src/data.c (do_symval_forwarding, store_symval_forwarding) (set_internal, default_value, set_default_internal) (Fmake_local_variable, Fkill_local_variable, Flocal_variable_): Use XBUFFER_OFFSET.
* Introduce a struct Lisp_FwdHelmut Eller2026-02-121-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This contains the type and an union of Lisp_Objfwd, Lisp_Intfwd etc. lispfwd is now a pointer to a struct Lisp_Fwd; the void *fwdptr field is gone. * src/lisp.h (struct Lisp_Fwd): New. (Lisp_Intfwd, Lisp_Boolfwd, Lisp_Objfwd, Lisp_Buffer_Objfwd) (Lisp_Kboard_Objfwd): The type is in in Lisp_Fwd. (lispwfd): Is now a pointer to struct Lisp_Fwd. (SYMBOL_BLV, SET_SYMBOL_FWD, XFWDTYPE, BUFFER_OBJFWDP): Update accordingly. (defvar_lisp, defvar_lisp_nopro, defvar_bool, defvar_int) (defvar_kboard): These all take now a Lisp_Fwd. (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT) (DEFVAR_KBOARD): Update for new types. * src/lread.c (defvar_int, defvar_bool, defvar_lisp_nopro) (defvar_lisp, defvar_kboard): Update for new types. * src/pdumper.c (dump_field_fwd, dump_blv): Update accordingly. (dump_fwd_int, dump_fwd_bool, dump_fwd_obj, dump_fwd_buffer_obj) (dump_fwd): Deleted. * src/buffer.c (DEFVAR_PER_BUFFER, defvar_per_buffer, buffer_local_value) (set_buffer_internal_1): Update accordingly for new types. * src/data.c (XBOOLFWD, XKBOARD_OBJFWD, XFIXNUMFWD, XOBJFWD, boundp) (store_symval_forwarding, swap_in_global_binding) (swap_in_symval_forwarding, find_symbol_value, set_internal) (default_value, set_default_internal, make_blv, Fmake_local_variable): Update accordingly.
* Make Lisp_Buffer_Objfwd objects constHelmut Eller2026-02-121-78/+79
| | | | | | | | | | | | | The predicate field is always a builtin symbol. That means we know the bit pattern at compile-time and they don't change at runtime. * src/buffer.c (DEFVAR_PER_BUFFER): Create a const struct. (defvar_per_buffer): Remove predicate and address arguments. (syms_of_buffer): Instead of &BVAR (current_buffer, foo) use a plain foo as argument to DEFVAR_PER_BUFFER. * src/pdumper.c (dump_field_fwd): No more relocs needed for Lisp_Fwd_Buffer_Obj and we can't apply them in the .rodata section.
* Make 'overlays_in' use only real EOB (bug#80242)Stephen Berman2026-02-121-7/+6
| | | | | | | | | | | | This restores the original behavior of 'overlays_in'. Changes in this behavior had been made for cases of narrowing, but this resulted in a regression with uses of 'remove-overlays'. * src/buffer.c (overlays_in): Change all occurrences of ZV to Z. * test/src/buffer-tests.el (test-overlays-in-2) (test-remove-overlays): Adjust expected results to accommodate changes in 'overlays_in'.
* Support cons cell for 'line-spacing'Daniel Mendler2026-01-241-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Announce the change. * src/dispextern.h (struct glyph_row): Add 'extra_line_spacing_above' member. (struct it): Add 'extra_line_spacing_above' member. * src/frame.h (struct frame): Add 'extra_line_spacing_above' member. Update comment for 'extra_line_spacing.' * src/buffer.c (syms_of_buffer): Update the docstring of 'line-spacing' to describe the cons cell usage. * src/buffer.h (struct buffer): Update comment for 'extra_line_spacing'. * src/frame.c (gui_set_line_spacing): Handle cons cell value for 'line-spacing'. Calculate and set 'extra_line_spacing_above' for both integer and float pairs. * src/xdisp.c (init_iterator): Initialize 'extra_line_spacing_above' from buffer or frame 'line-spacing', handling cons cells for both integer and float values. (gui_produce_glyphs): Use 'extra_line_spacing_above' to distribute spacing between ascent and descent. Update 'max_extra_line_spacing' calculation. (resize_mini_window): Take line spacing into account when resizing the mini window. Pass height of a single line to 'grow_mini_window' and 'shrink_mini_window'. * src/window.c (grow_mini_window, shrink_mini_window): Add unit argument which defines height of a single line. * src/window.h (grow_mini_window, shrink_mini_window): Adjust function prototypes accordingly with unit argument. * lisp/subr.el (total-line-spacing): New function to calculate total spacing from a number or cons cell. (posn-col-row): Use total-line-spacing. * lisp/simple.el (default-line-height): Use 'total-line-spacing'. * lisp/textmodes/picture.el (picture-mouse-set-point): Use 'total-line-spacing'. * lisp/window.el (window-default-line-height): Use 'total-line-spacing'. (window--resize-mini-window): Take 'line-spacing' into account. * test/lisp/subr-tests.el (total-line-spacing): New test. * test/src/buffer-tests.el (test-line-spacing): New test. * doc/emacs/display.texi (Display Custom): Document that 'line-spacing' can be a cons cell. (Line Height): Document the new cons cell format for 'line-spacing' to allow vertical centering. Co-authored-by: Przemysław Alexander Kamiński <alexander@kaminski.se> Co-authored-by: Daniel Mendler <mail@daniel-mendler.de>
* ; Add 2026 to copyright years.Sean Whitton2026-01-011-1/+1
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* Fix some C symbol extern visibilityPaul Eggert2025-12-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Make it easier to enable Abbrev mode by defaultSean Whitton2025-11-251-2/+4
| | | | | | | | | * lisp/cus-start.el: Make 'abbrev-mode' customizable. * doc/emacs/abbrevs.texi (Abbrev Concepts): * etc/NEWS: * src/buffer.c (syms_of_buffer): <abbrev-mode>: Document enabling Abbrev mode by default in all buffers by customizing 'abbrev-mode' to a non-nil value.
* Allow thread's buffer to be killed, by defaultDmitry Gutov2025-08-091-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/thread.c (Fmake_thread): Add new argument (bug#76969). (thread_set_error): New function, extracted from thread-signal. (Fthread_buffer_disposition): Add getter. (Fthread_set_buffer_disposition): And setter. (thread_check_current_buffer): Check the values of threads' buffer_disposition. (thread_all_before_buffer_killed): New function. (init_threads): Set buffer_disposition to nil for the main thread. (syms_of_threads): Add new symbols and define the error. * src/thread.h (thread_state): New field buffer_disposition. (thread_all_before_buffer_killed): Declare. * src/buffer.c (Fkill_buffer): Call thread_check_current_buffer one more time after all hooks and after that call thread_all_before_buffer_killed. * src/comp.c (ABI_VERSION): Increase the value. * test/src/thread-tests.el (thread-buffer-disposition-t) (thread-buffer-disposition-nil) (thread-buffer-disposition-silently) (thread-set-buffer-disposition) (thread-set-buffer-disposition-main-thread): New tests. * doc/lispref/threads.texi (Basic Thread Functions): Document buffer-disposition in make-thread and its getter and setter. * etc/NEWS: Add entry.
* ; * src/buffer.c (Fgenerate_new_buffer_name): Fix typo.Sean Whitton2025-05-131-2/+2
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* Add line-column tracking for tree-sitterYuan Fu2025-05-031-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add line-column tracking for tree-sitter parsers. Copied from comments in treesit.c: Technically we had to send tree-sitter the line and column position of each edit. But in practice we just send it dummy values, because tree-sitter doesn't use it for parsing and mostly just carries the line and column positions around and return it when e.g. reporting node positions[1]. This has been working fine until we encountered grammars that actually utilizes the line and column information for parsing (Haskell)[2]. [1] https://github.com/tree-sitter/tree-sitter/issues/445 [2] https://github.com/tree-sitter/tree-sitter/issues/4001 So now we have to keep track of line and column positions and pass valid values to tree-sitter. (It adds quite some complexity, but only linearly; one can ignore all the linecol stuff when trying to understand treesit code and then come back to it later.) Eli convinced me to disable tracking by default, and only enable it for languages that needs it. So the buffer starts out not tracking linecol. And when a parser is created, if the language is in treesit-languages-require-line-column-tracking, we enable tracking in the buffer, and enable tracking for the parser. To simplify things, once a buffer starts tracking linecol, it never disables tracking, even if parsers that need tracking are all deleted; and for parsers, tracking is determined at creation time, if it starts out tracking/non-tracking, it stays that way, regardless of later changes to treesit-languages-require-line-column-tracking. To make calculating line/column positons fast, we store linecol caches for begv, point, and zv in the buffer (buf->ts_linecol_cache_xxx); and in the parser object, we store linecol cache for visible beg/end of that parser. In buffer editing functions, we need the linecol for start/old_end/new_end, those can be calculated by scanning newlines (treesit_linecol_of_pos) from the buffer point cache, which should be always near the point. And we usually set the calculated linecol of new_end back to the buffer point cache. We also need to calculate linecol for the visible_beg/end for each parser, and linecol for the buffer's begv/zv, these positions are usually far from point, so we have caches for all of them (in either the parser object or the buffer). These positions are far from point, so it's inefficient to scan newlines from point to there to get up-to-date linecol for them; but in the same time, because they're far and outside the changed region, we can calculate their change in line and column number by simply counting how much newlines are added/removed in the changed region (compute_new_linecol_by_change). * doc/lispref/parsing.texi (Using Parser): Mention line-column tracking in manual. * etc/NEWS: Add news. * lisp/treesit.el: (treesit-languages-need-line-column-tracking): New variable. * src/buffer.c: Include treesit.h (for TREESIT_EMPTY_LINECOL). (Fget_buffer_create): (Fmake_indirect_buffer): Initialize new buffer fields. (Fbuffer_swap_text): Add new buffer fields. * src/buffer.h (ts_linecol): New struct. (buffer): New buffer fields. (BUF_TS_LINECOL_BEGV): (BUF_TS_LINECOL_POINT): (BUF_TS_LINECOL_ZV): (SET_BUF_TS_LINECOL_BEGV): (SET_BUF_TS_LINECOL_POINT): (SET_BUF_TS_LINECOL_ZV): New inline functions. * src/casefiddle.c (casify_region): Record linecol info. * src/editfns.c (Fsubst_char_in_region): (Ftranslate_region_internal): (Ftranspose_regions): Record linecol info. * src/insdel.c (insert_1_both): (insert_from_string_1): (insert_from_gap_1): (insert_from_buffer): (replace_range): (del_range_2): Record linecol info. * src/treesit.c (TREESIT_BOB_LINECOL): (TREESIT_EMPTY_LINECOL): (TREESIT_TS_POINT_1_0): New constants. (treesit_debug_print_linecol): (treesit_buf_tracks_linecol_p): (restore_restriction_and_selective_display): (treesit_count_lines): (treesit_debug_validate_linecol): (treesit_linecol_of_pos): (treesit_make_ts_point): (Ftreesit_tracking_line_column_p): (Ftreesit_parser_tracking_line_column_p): New functions. (treesit_tree_edit_1): Accept real TSPoint and pass to tree-sitter. (compute_new_linecol_by_change): New function. (treesit_record_change_1): Rename from treesit_record_change, handle linecol if tracking is enabled. (treesit_linecol_maybe): New function. (treesit_record_change): New wrapper around treesit_record_change_1 that handles some boilerplate and sets buffer state. (treesit_sync_visible_region): Handle linecol if tracking is enabled. (make_treesit_parser): Setup parser's linecol cache if tracking is enabled. (Ftreesit_parser_create): Enable tracking if the parser's language requires it. (Ftreesit__linecol_at): (Ftreesit__linecol_cache_set): (Ftreesit__linecol_cache): New functions for debugging and testing. (syms_of_treesit): New variable Vtreesit_languages_require_line_column_tracking. * src/treesit.h (Lisp_TS_Parser): New fields. (TREESIT_BOB_LINECOL): (TREESIT_EMPTY_LINECOL): New constants. * test/src/treesit-tests.el (treesit-linecol-basic): (treesit-linecol-search-back-across-newline): (treesit-linecol-col-same-line): (treesit-linecol-enable-disable): New tests. * src/lisp.h: Declare display_count_lines. * src/xdisp.c (display_count_lines): Remove static keyword.
* ; Fix typosStefan Kangas2025-02-221-1/+1
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* Merge branch 'scratch/no-purespace' into 'master'Stefan Kangas2025-02-011-49/+8
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| * Pure storage removal: Replace calls to removed functionsPip Cet2024-12-121-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
| * Unexec removal: Main partPip Cet2024-12-121-41/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac: Remove unexec-specific parts. (EMACS_CONFIG_FEATURES): Always report that we do not have the UNEXEC feature. (AC_ECHO): No longer display a line about the unexec feature. * lisp/loadup.el: * lisp/startup.el: Remove unexec-specific code. * src/Makefile.in (base_obj): Drop 'UNEXEC_OBJ'. * src/alloc.c (staticvec): Never initialize this variable. (BLOCK_ALIGN): Always allow large blocks. (mmap_lisp_allowed_p): Remove unexec-specific code. * src/buffer.c (init_buffer): * src/conf_post.h (ADDRESS_SANITIZER): * src/emacs.c (load_pdump, main): Remove unexec-specific code. (Fdump_emacs): Remove function. (syms_of_emacs): Remove 'Fdump_emacs'. * src/lastfile.c: Remove unexec-specific code. * src/lisp.h (gflags): Remove unexec-specific flags. (will_dump_p, will_bootstrap_p, will_dump_with_unexec_p) (dumped_with_unexec_p, definitely_will_not_unexec_p): Remove or adjust predicates. (SUBR_SECTION_ATTRIBUTE): Remove unexec-specific definition. * src/pdumper.c (Fdump_emacs_portable): Remove unexec-specific warning. * src/process.c (init_process_emacs): Remove !unexec condition * src/sysdep.c (maybe_disable_address_randomization): Adjust comment. (init_signals): * src/timefns.c (init_timefns): Remove unexec-specific code. * src/w32heap.c (report_temacs_memory_usage): Remove function. * src/w32heap.h: Adjust comment. * src/w32image.c (globals_of_w32image): Remove unexec-specific code.
* | ; Fix last changeEli Zaretskii2025-01-281-2/+2
| | | | | | | | | | | | * src/buffer.c (Fother_buffer): * lisp/frame.el (make-frame): * doc/lispref/frames.texi (Creating Frames): Fix em-dash.
* | New variable 'expose-hidden-buffer' (Bug#75828)Martin Rudalics2025-01-281-1/+2
| | | | | | | | | | | | | | | | | | | | | | * src/frame.c (make_frame): Handle 'expose-hidden-buffer'. (expose-hidden-buffer): New variable to handle hidden buffers. * src/buffer.c (Fother_buffer): Mention that it does not return a hidden buffer. * lisp/frame.el (make-frame): In doc-string describe handling of hidden buffers. * doc/lispref/frames.texi (Creating Frames): Explain handling of hidden buffers in description of 'make-frame'.
* | Replace call[1-8] with callnStefan Kangas2025-01-191-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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'.
* | Prefer 'list (...)' to 'listn (N, ...)'Stefan Kangas2025-01-191-13/+12
| | | | | | | | | | | | | | | | | | | | * src/androidfns.c (Fandroid_query_battery): * src/buffer.c (make_lispy_itree_node): * src/keyboard.c (init_while_no_input_ignore_events): * src/window.c (Fset_window_configuration): * src/xterm.c (x_dnd_send_unsupported_drop): Prefer 'list (...)' to 'listn (N, ...)'. * admin/coccinelle/listn.cocci: New file.
* | Update copyright year to 2025Paul Eggert2025-01-011-1/+1
|/ | | | Run "TZ=UTC0 admin/update-copyright".
* Merge from origin/emacs-30Michael Albinus2024-11-141-6/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | f69f54c454e Improve font-locking and indentation in 'php-ts-mode' 27aacbd172f Fix some 'lua-ts-mode' options (Bug#74235) a0613372a7b ; Update the xwidgets-on-NS text due to fixing bug#60703 d5928325045 Improve comment indenting in 'lua-ts-mode' 6bc44ccf287 Update 'xref-num-matches-found' when reverting *xref* buffer 8afcfed825a * lisp/files.el (require-with-check): Fix last fix (bug#7... 3496234c8ed lisp/files.el (require-with-check): Fix bug#74091. 90c97d3fac9 Fix handling of permanent-local variables in 'kill-all-lo... c96e5760907 Precise password cache in Tramp 3954e8d9bbe Fix picture-mode with full-width characters 7dabfe9465c Fix movement to the left in picture-mode # Conflicts: # lisp/net/tramp.el
| * Fix handling of permanent-local variables in 'kill-all-local-variables'Eli Zaretskii2024-11-101-6/+7
| | | | | | | | | | | | | | | | | | The original implementation went too far and caused unexpected results. * src/buffer.c (reset_buffer_local_variables): Second argument is now 'int', and can be 0, 1, or 2. (Fkill_all_local_variables): Call 'reset_buffer_local_variables' with 2nd argument 2 if KILL-PERMANENT is non-nil. (Bug#74091)
* | Prefer static_assert to verifyStefan Kangas2024-08-221-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although static_assert is C11-specific, and Emacs remains on C99, it has been backported to older compilers by Gnulib. Gnulib has already changed to prefer static_assert, and we can do the same. * lib-src/asset-directory-tool.c (main_2): * src/alloc.c (BLOCK_ALIGN, aligned_alloc, lisp_align_malloc) (vectorlike_nbytes, allocate_pseudovector): * src/android.c (android_globalize_reference, android_set_dashes): * src/android.h: * src/androidfont.c (androidfont_draw, androidfont_text_extents): * src/androidvfs.c: * src/bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT, bidi_find_bracket_pairs): * src/buffer.c (init_buffer_once): * src/casefiddle.c (do_casify_multibyte_string): * src/dispnew.c (scrolling_window, scrolling): * src/editfns.c (styled_format): * src/emacs-module.c (module_extract_big_integer): * src/fileio.c (Fdo_auto_save): * src/fns.c (next_almost_prime, hash_string): * src/fringe.c (init_fringe): * src/keyboard.h (kbd_buffer_store_event_hold): * src/keymap.c: * src/lisp.h (memclear, reduce_emacs_uint_to_hash_hash, modiff_incr): * src/lread.c (skip_lazy_string): * src/pdumper.c (dump_bignum, Fdump_emacs_portable) (dump_do_dump_relocation, pdumper_load): * src/process.c (make_process, Fmake_process, connect_network_socket): * src/regex-emacs.c: * src/sort.c (tim_sort): * src/sysdep.c (init_random, SSIZE_MAX): * src/thread.c: * src/timefns.c (trillion_factor): * src/unexelf.c: * src/xterm.c (x_send_scroll_bar_event): Prefer static_assert to Gnulib verify. Remove import of verify.h, except when used for other reasons.
* | Replace some EQ with BASE_EQMattias Engdegård2024-08-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | * src/eval.c (FletX, Flet, funcall_lambda) (let_shadows_buffer_binding_p): * src/data.c (set_blv_found, set_internal, default_value) (set_default_internal, Flocal_variable_p): * src/buffer.c (Fkill_buffer): (mouse_face_overlay_overlaps, compare_overlays) (report_overlay_modification): BASE_EQ is safe because we don't actually compare symbols here.
* | Improve window/buffer handling codeMartin Rudalics2024-08-011-0/+7
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose of these changes is to improve the code handling the display of buffers in windows, switching to previous and next buffers in windows and restoring a previous state after quitting or killing buffers. In particular it does: - Add a new window parameter 'quit-restore-prev' so a window can keep its initial 'quit-restore' parameter and undoing a sequence of quit window operations becomes more reliable (Bug#59862). - Optionally have 'kill-buffer' call 'quit-restore-window' for all windows showing the argument buffer (Bug#59862). - Add a new hook so it's possible to avoid that a window gets deleted implicitly by functions like 'kill-buffer' (Bug#71386). - Add a new option to make 'quit-restore-window' delete windows more aggressively (Bug#59862). - Immediately remove killed buffers from all windows' previous and next buffers. For windows that are already dead, use a weak hash table to be used by 'kill-buffer'. This avoids any special handling of such windows by the garbage collector. - Immediately remove 'quit-restore' and 'quit-restore-prev' window parameters that reference killed buffers. These parameters have no more use once their buffers got killed. - Make sure that internal windows do not have any previous and next buffers. This fixes a silly memory leak. - Make sure that after set_window_buffer and some wset_buffer calls the buffer now shown in the window does not appear in the lists of that window's previous and next buffers. The old behavior could make functions investigating these lists erroneously believe that there still existed some other buffer to switch to. * src/alloc.c (mark_discard_killed_buffers): Remove function. (mark_window): No more filter previous and next buffer lists. * src/window.h (struct window): Move up prev_buffers and next-buffers in structure; they are now treated by the collector as usual. * src/window.c (window_discard_buffer_from_alist) (window_discard_buffer_from_list) (window_discard_buffer_from_window) (window_discard_buffer_from_dead_windows) (Fwindow_discard_buffer): New functions. (set_window_buffer): Discard BUFFER from WINDOW's previous and next buffers. (make_parent_window): Make sure internal windows have no previous and next buffers. (make_window): Don't initialize window's previous and next buffers, they are handled by allocate_window now. (Fdelete_window_internal): Add WINDOW to window_dead_windows_table. (Fset_window_configuration): Remove resurrected window from window_dead_windows_table. Make sure buffers set by wset_buffer calls are not recorded in window's previous and next buffers. (delete_all_child_windows): Add deleted windows to window_dead_windows_table. (window_dead_windows_table): New weak hash table to record dead windows that are stored in saved window configurations. * src/buffer.c (Fkill_buffer): Call new function 'window_discard_buffer_from_dead_windows'. * lisp/window.el (window-deletable-functions): New hook. (window-deletable-p): Update doc-string. Run 'window-deletable-functions' (Bug#71386). (unrecord-window-buffer): New argument ALL. Move body to 'window-discard-buffer-from-window' so that if ALL is non-nil, WINDOW's 'quit-restore' and 'quit-restore-prev' parameters get removed too. (switch-to-prev-buffer): Don't care about killed buffers here; 'replace-buffer-in-windows' should have done that already. Use 'unrecord-window-buffer'. (switch-to-next-buffer): Don't care about killed buffers here; 'replace-buffer-in-windows' should do that now. (kill-buffer-quit-windows): New option. (delete-windows-on): Update doc-string. Handle new option 'kill-buffer-quit-windows'. Update 'unrecord-window-buffer' calls. (replace-buffer-in-windows): Update doc-string. Handle new option 'kill-buffer-quit-windows' (Bug#59862). Update call to 'unrecord-window-buffer'. (quit-restore-window-no-switch): New option. (quit-restore-window): Update doc-string. Handle additional values of BURY-OR-KILL so to not kill a buffer about to be killed by the caller. Handle 'quit-restore-prev' parameter (Bug#59862). Handle new option 'quit-restore-window-no-switch' (Bug#59862). (quit-windows-on): Update doc-string. Call 'quit-window-hook' and call 'quit-restore-window' directly so that the buffer does not get buried or killed by the latter. Update 'unrecord-window-buffer' call. (display-buffer-record-window): Update doc-string. Handle new `quit-restore-prev' parameter (Bug#59862). (switch-to-buffer): Call 'display-buffer-record-window' so a latter 'quit-restore-window' can use its parameters. * doc/lispref/windows.texi (Deleting Windows): Describe implicit deletion of windows and new hook 'window-deletable-functions'. (Buffers and Windows): Update description of 'replace-buffer-in-windows'. Describe new option 'kill-buffer-quit-windows'. (Quitting Windows): Describe 'quit-restore-prev' parameter and new option 'quit-restore-window-no-switch'. Update description of 'quit-restore-window'. (Window Parameters): Mention 'quit-restore-prev' parameter. * etc/NEWS: Add entries for 'window-deletable-functions', 'kill-buffer-quit-windows', 'quit-restore-window-no-switch'. mention new parameter 'quit-restore-prev' and new argument values for 'quit-restore-window'.
* ; * src/buffer.c (syms_of_buffer) <mode-line-format>: ASCIIfy.Eli Zaretskii2024-06-251-1/+1
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* Replace calls to intern with a constant string with DEFSYMsPo Lu2024-05-091-8/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* ; Fix recently-changed documentationEli Zaretskii2024-03-261-9/+12
| | | | | | * src/buffer.c (syms_of_buffer) <text-conversion-style>: * doc/lispref/commands.texi (Misc Events): Fix wording and punctuation of the documentation.
* Prevent passwords from being recorded during text conversionPo Lu2024-03-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/commands.texi (Misc Events): Document new value of text-conversion-style. * java/org/gnu/emacs/EmacsService.java (EmacsService) <IC_MODE_PASSWORD>: New constant. * java/org/gnu/emacs/EmacsView.java (onCreateInputConnection): Set TYPE_TEXT_VARIATION_PASSWORD and IME_FLAG_FORCE_ASII if mode is IC_MODE_PASSWORD. * lisp/subr.el (read-passwd): Set text-conversion-style to `password'. * src/androidgui.h (enum android_ic_mode): New value ANDROID_IC_MODE_PASSWORD. * src/androidterm.c (android_reset_conversion): Handle `password'. * src/buffer.c (syms_of_buffer) <&BVAR (current_buffer, text_conversion_style)>: Update doc string. * src/textconv.c (syms_of_textconv) <Qpassword>: New DEFSYM. <Vtext_conversion_edits>: Fix typos in doc string.
* Further adjustments for restoring killed buffer windows (Bug#68235)Martin Rudalics2024-03-151-2/+24
| | | | | | | | | | | | | | | | | | | | | * etc/NEWS: Announce 'window-restore-killed-buffer-windows'. * src/buffer.h (struct buffer) : New field last_name_. * src/buffer.c (Fbuffer_last_name): New function to return last name of buffer before it was killed or renamed. (bset_last_name, Fget_buffer_create, Fmake_indirect_buffer) (Frename_buffer, Fkill_buffer, init_buffer_once): Set buffer's last_name_ field accordingly. * src/window.c (window_restore_killed_buffer_windows): New variable replacing Vwindow_kept_windows_functions. (Fset_window_configuration): Use window_restore_killed_buffer_windows instead of Vwindow_kept_windows_functions. * lisp/window.el (window--state-put-2, window-state-put): Use 'window-restore-killed-buffer-windows' instead of 'window-kept-windows-functions'. * doc/lispref/windows.texi (Window Configurations): Describe 'window-restore-killed-buffer-windows' which replaces 'window-kept-windows-functions'.
* Revert "Replace XSETSYMBOL with make_lisp_symbol"Mattias Engdegård2024-03-041-2/+2
| | | | | | | | This reverts commit de6b1e1efb1a36c69e7a6e09297e1de5b1477121. While it did simplify code, there aren't much in the way of technical benefits the change at this time, and there were protest against the unwarranted style change.
* Avoid crashes due to base-less indirect bufferEli Zaretskii2024-03-041-2/+10
| | | | | * src/buffer.c (Fkill_buffer): Prevent killing a buffer if its indirect buffer refuses to be killed. (Bug#69529)
* Merge from origin/emacs-29Eli Zaretskii2024-03-021-2/+8
|\ | | | | | | | | | | | | | | | | ae80192d97b ; * src/buffer.c (Fmake_indirect_buffer): Doc fix. 2549eabc97f Fix typos in vnvni.el. 647cecc853e ; * lisp/vc/vc.el (vc-clone): Fix wording of doc string. 383ccf6d51f Avoid assertion violations in bidi.c b7cef701cb5 * lisp/files.el (hack-one-local-variable): Use `set-auto-... 05308001759 Fix infinite recursion in gdb-mi.el
| * ; * src/buffer.c (Fmake_indirect_buffer): Doc fix.Eli Zaretskii2024-03-011-2/+8
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* | Replace XSETSYMBOL with make_lisp_symbolMattias Engdegård2024-02-241-2/+2
| | | | | | | | | | * src/lisp.h (XSETSYMBOL): Remove. All callers changed to use make_lisp_symbol.
* | Prefer `ITREE_FOREACH` over `overlays_in`Stefan Monnier2024-02-051-39/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use `ITREE_FOREACH` instead of `overlays_in` if that can save us from allocating an array. * src/buffer.c (overlays_in): Mark as static. (mouse_face_overlay_overlaps): Use `ITREE_FOREACH` instead of `overlays_in`. (disable_line_numbers_overlay_at_eob): Same, and also change return value to a boolean. * src/buffer.h (overlays_in): Don't declare. * src/editfns.c (overlays_around): Delete function. (Fget_pos_property): Use `ITREE_FOREACH` and keep the "best so far" instead of using `overlays_in` and sorting the elements. * src/lisp.h (disable_line_numbers_overlay_at_eob): Change return type to a boolean. * src/xdisp.c (should_produce_line_number): Adjust accordingly.
* | Revert "Add new `swap` macro and use it"Po Lu2024-01-061-3/+13
| | | | | | | | | | | | | | typeof is an extension which does not exist in Standard C, so macros using it are unsuitable for inclusion in Emacs. This reverts commit 37889523278fe65733938fb11c3701898309961c.
* | Add new `swap` macro and use itStefan Kangas2024-01-061-13/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A `swap` macro prevents programming errors and is more concise. It is a natural addition to our existing `min` and `max` macros. * src/lisp.h (swap): New macro. * lwlib/xlwmenu.c (draw_shadow_rectangle, draw_shadow_rhombus): * src/androidterm.c (android_get_surrounding_text): * src/buffer.c (Fmake_overlay, modify_overlay, Fmove_overlay): * src/dispnew.c (swap_glyphs_in_rows, reverse_rows): * src/editfns.c (Finsert_buffer_substring) (Fcompare_buffer_substrings): * src/eval.c (run_hook_wrapped_funcall): * src/fns.c (extract_data_from_object): * src/regex-emacs.c (forall_firstchar_1): * src/textconv.c (textconv_query, get_extracted_text) (get_surrounding_text): * src/textprop.c (validate_interval_range) (verify_interval_modification): * src/w32uniscribe.c (OTF_INT16_VAL): * src/xfaces.c (load_face_colors): * src/xterm.c (SWAPCARD32): Prefer using above macro to open-coding.
* | Merge from savannah/emacs-29Po Lu2024-01-021-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * ; Add 2024 to copyright yearsPo Lu2024-01-021-1/+1
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* | ; * src/buffer.c (Ffind_buffer): Fix coding style in recent change.Po Lu2023-12-311-1/+1
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* | Merge from origin/emacs-29Eli Zaretskii2023-12-301-2/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 53031528725 Revert "Fix treesit-node-field-name and friends (bug#66674)" fa0bb88302b ; * src/buffer.c (syms_of_buffer) <default-directory>: Do... 44517037aed ; Fix typo ccf46acefd2 ; Fix last change. c86b039dffc ; * etc/DEBUG: Improve advice for debugging native-compil... 9afba605bbc Explain status "r" in `epa-list-keys` 62714221968 ; * lisp/dired.el (dired--make-directory-clickable): Refo... fcbb0044899 Fix mouse clicks on directory line in Dired be8a7155b48 Fix 'split-root-window-right' and 'split-root-window-below' eb19984c4db Mark icalendar.el as maintained by emacs-devel 03dc914fd37 ; Fix footnotes in ELisp Intro manual ceacf753958 Fix usage of `setq-default' and offer more suggestions 2701da0eee5 Fix python-ts-mode triple quote syntax (bug#67262) 683c7c96871 Increment parser timestamp when narrowing changes (bug#67... 8ae42c825e1 ruby-ts-mode: Fix indentation for string_array closer 9cfa498e0ab treesit-major-mode-setup: Use 'treesit--syntax-propertize... da2e440462b ruby-ts-mode: Fix an out-of-bounds error with heredoc at eob 6ea507296a7 Correctly refontify changed region in tree-sitter modes (...
| * ; * src/buffer.c (syms_of_buffer) <default-directory>: Doc fix (bug#68088).Eli Zaretskii2023-12-281-2/+2
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* | Improve performance let-binding `case-fold-search' (bug#66117)Ihor Radchenko2023-12-301-11/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.h: Remove case_fold_search_ buffer object slot. * src/buffer.c (bset_case_fold_search): Remove - no longer needed. (init_buffer_once): Remove removed buffer slot init. (syms_of_buffer): Use DEFVAR_LISP to define `case-fold-search' and declare it buffer-local. * src/minibuf.c (syms_of_minibuf): Remove DEFSYM call for `case-fold-search' symbol. It now lives in `syms_of_buffer'. * src/editfns.c (Fcompare_buffer_substrings): (Fchar_equal): * src/search.c (looking_at_1): (string_match_1): (search_command): (Fre__describe_compiled): Adjust C queries to `case-fold-search' value to use C globals instead of BVAR macro. * doc/lispref/internals.texi (Buffer Internals): Do not list `case_fold_search' slot. See https://debbugs.gnu.org/cgi/bugreport.cgi?bug=66117#259 When used as buffer slot, let-binding `case-fold-search' would scale with the number of live buffers and can be slow. This change makes let-binding much faster at the cost of slightly slower `set-buffer'.
* | ; Fix last changeEli Zaretskii2023-12-301-2/+2
| | | | | | | | | | | | | | * src/buffer.c (Ffind_buffer): Doc fix. (Bug#66117) * test/manual/etags/c-src/emacs/src/lisp.h (get_truename_buffer): Revert removal of prototype: that breaks the test results.
* | Improve performance of `find-buffer-visiting' (bug#66117)Ihor Radchenko2023-12-301-2/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/buffer.c (Fget_truename_buffer): Expose `get_truename_buffer' to Elisp. (Ffind_buffer): New subr searching for a live buffer with a given value of buffer-local variable. (syms_of_buffer): Register the new added subroutines. * src/filelock.c (lock_file): Use the new `Fget_truename_buffer' name. * src/lisp.h: * test/manual/etags/c-src/emacs/src/lisp.h: Remove no-longer-necessary extern declarations for `get_truename_buffer'. * lisp/files.el (find-buffer-visiting): Refactor, using subroutines to search for buffers instead of slow manual Elisp iterations.