| Commit message (Collapse) | Author | Age | Files | Lines |
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Move args between `build_overlay` and `add_buffer_overlay`,
to try and keep buffer positions together with their buffer.
Be more strict in the `otick` values passed to `interval_tree_insert`.
Move a few things around to try and reduce dependencies through `.h` files.
Fix a thinko bug in `check_tree`.
* src/alloc.c (build_overlay): Remove `begin` and `end` args.
* src/buffer.c (add_buffer_overlay): Move from `buffer.h`.
Add `begin` and `end` args.
(copy_overlays): Adjust accordingly.
(Fmake_overlay): Use BUF_BEG and BUF_Z; adjust call to `build_overlay`
and `add_buffer_overlay`.
(Fmove_overlay): Use BUF_BEG and BUF_Z; Use the new `begin` and `end`
args of `add_buffer_overlay` so we don't need to use
`interval_node_set_region` when moving to a new buffer.
(remove_buffer_overlay, set_overlay_region): Move from `buffer.h`.
* src/buffer.h (set_overlay_region, add_buffer_overlay)
(remove_buffer_overlay): Move to `buffer.c`.
(build_overlay): Move from `lisp.h`.
(maybe_alloc_buffer_overlays): Delete function (inline into its only
caller).
* src/itree.c (interval_tree_insert): Move declaration `from buffer.h`.
(check_tree): Fix initial offset in call to `recurse_check_tree`.
Remove redundant check of the `limit` value.
(interval_node_init): Remove `begin` and `end` args.
(interval_tree_insert): Mark it as static.
Assert that the new node's `otick` should already be uptodate and its
new parent as well.
(itree_insert_node): New function.
(interval_tree_insert_gap): Assert the otick of the removed+added nodes
were uptodate and mark them as uptodate again after adjusting
their positions.
(interval_tree_inherit_offset): Check that the parent is at least as
uptodate as the child.
* src/lisp.h (build_overlay): Move to `buffer.h`.
* src/itree.h (interval_node_init): Adjust accordingly.
(interval_tree_insert): Remove declaration.
(itree_insert_node): New declaration.
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* src/buffer.c (make_lispy_interval_node): Use make_fixnum.
(overlay_tree): Use ITREE_NULL.
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* src/itree.h (interval_tree_iter_start): Adjust type.
(interval_tree_nodes): Delete declaration.
(ITREE_FOREACH, ITREE_FOREACH_ABORT, ITREE_FOREACH_NARROW): New macros.
* src/itree.c (interval_tree_contains, interval_tree_insert_gap):
Use the new ITREE_FOREACH macro.
(interval_tree_nodes): Delete function.
(interval_tree_iter_start): Return the iterator.
(interval_generator_next, interval_tree_destroy):
Don't accept a NULL arg any more.
* src/xdisp.c (load_overlay_strings, strings_with_newlines):
* src/textprop.c (get_char_property_and_overlay):
* src/buffer.c (copy_overlays, delete_all_overlays)
(set_overlays_multibyte, swap_buffer_overlays, overlays_in)
(next_overlay_change, previous_overlay_change, overlay_touches_p)
(overlay_strings, Foverlay_lists, report_overlay_modification)
(evaporate_overlays): Use the new ITREE_FOREACH macro.
* src/buffer.h (buffer_overlay_iter_start1)
(buffer_overlay_iter_start, buffer_overlay_iter_next)
(buffer_overlay_iter_finish, buffer_overlay_iter_narrow):
Delete declarations.
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* src/buffer.c (delete_all_overlays): Add comment.
* src/itree.c (struct interval_generator): New fields `running`,
`file`, and `line` moved from `interval_tree`.
(interval_stack_push_flagged): Adjust comment to resolve a FIXME.
(interval_tree_clear): Replace assignment with an a
(interval_tree_iter_next): Delete function.
(interval_tree_clear): Don't set `iter_running` here any more.
(interval_generator_create): Set it here instead.
(interval_tree_iter_start): Fetch `iter` once and for all.
(interval_generator_narrow): Mark it as non-static.
(interval_tree_iter_next, interval_tree_iter_narrow):
Delete functions. Inline their old bodies in the callers.
(interval_tree_iter_finish): Take the iter rather than
the whole tree. Adjust all callers.
(interval_generator_next): Move `running `assertion here from
`interval_tree_iter_next`.
* src/buffer.h: Adjust accordingly.
* src/itree.h (struct interval_tree): Remove fields `iter_running`,
`file`, and `line`, moved to `interval_generator`.
(interval_generator_narrow): Replace `interval_tree_iter_narrow`.
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* src/buffer.c (free_buffer_overlays): Move from `buffer.h`.
* src/buffer.h (free_buffer_overlays): Move to `buffer.c`.
* src/itree.c (interval_tree_iter_narrow, interval_tree_iter_finish)
(interval_tree_iter_next): Prefer `eassert`.
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* src/alloc.c (mark_overlay): Add sanity check.
* src/buffer.c (next_overlay_change, previous_overlay_change):
Tweak code to keep the same vars for the bounds.
* src/itree.c (interval_tree_clear, interval_tree_insert)
(interval_tree_remove, interval_tree_insert_fix, interval_tree_remove_fix):
Adjust to the `color` -> `red` change.
(interval_tree_clear): Prefer `true/false` for booleans.
(interval_generator_create): Use an actual `interval_tree_order` value
rather than 0.
(interval_generator_next): Simplify a tiny bit. Add comment.
(interval_generator_narrow): Add sanity check.
* src/itree.h (struct interval_node): Replace `color` field with
boolean `red` field.
(enum interval_tree_order): Remove unused `ITREE_DEFLT_ORDER` value.
* src/pdumper.c (dump_interval_node): Adjust to the
`color` -> `red` change.
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This fixes test failures in `test-overlays-in-2` and `test-remove-overlays`.
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* src/alloc.c (mark_buffer): Remove b->overlays check.
* src/buffer.c (copy_overlays): Also.
* src/buffer.c (swap_buffer_overlays, overlays_in): Also.
(next_overlay_change, previous_overlay_change): Also.
(overlay_touches_p, Foverlay_lists): Also.
(evaporate_overlays): Also.
* src/xdisp.c (load_overlay_strings): Also.
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* src/buffer.c
(set_overlays_multibyte): New function.
(set-buffer-multibyte): Use function.
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* src/itree.c
(interval_generator_narrow, interval_generator_next)
(interval_node_init, interval_node_begin)
(interval_node_end, interval_node_set_region)
(interval_tree_create, interval_tree_clear)
(interval_tree_init, interval_tree_destroy)
(interval_tree_size, interval_tree_insert)
(interval_tree_contains, interval_tree_remove)
(interval_tree_validate, interval_tree_iter_start)
(interval_tree_iter_finish, interval_tree_iter_next)
(interval_tree_iter_ensure_space, interval_tree_max_height)
(interval_tree_insert_gap, interval_tree_delete_gap)
(interval_generator_create, interval_generator_reset)
(interval_generator_ensure_space, interval_node_intersects)
(interval_generator_next, interval_generator_narrow)
(interval_generator_destroy, interval_stack_create)
(interval_stack_destroy, interval_stack_clear)
(interval_stack_ensure_space, interval_stack_push)
(interval_stack_push_flagged, interval_stack_pop)
(interval_tree_update_limit, interval_tree_inherit_offset)
(interval_tree_propagate_limit, interval_tree_rotate_left)
(interval_tree_rotate_right, interval_tree_insert_fix)
(interval_tree_remove_fix, interval_tree_transplant)
(interval_tree_subtree_min): New file and new functions.
* src/itree.h: New file.
* configure.ac: Create Makefile for manual overlay tests.
* src/Makefile.in: Add itree.o target.
* src/alloc.c (build_overlay, mark_overlay, mark_buffer)
(sweep_misc, sweep_buffers): Adapt to new tree data-structure.
* src/buffer.c (overlays_in, overlays_at): Remove unused arguments
prev_ptr and change_req, adapt to new data-structure and reuse
code.
(copy_overlays, drop_overlays, delete_all_overlays)
(reset_buffer, kill-buffer, buffer-swap-text, next_overlay_change)
(previous_overlay_change, mouse_face_overlay_overlaps)
(disable_line_numbers_overlay_at_eob, overlay_touches_p)
(overlay_strings, adjust_overlays_for_insert)
(adjust_overlays_for_delete, overlayp, make-overlay, move-overlay)
(delete-overlay, overlay-start, overlay-end, overlay-buffer)
(overlay-properties, overlays-at, overlays-in)
(next-overlay-change, previous-overlay-change, overlay-put)
(overlay-get, report_overlay_modification, evaporate_overlays)
(init_buffer_once): Adapt to changes and tree data-structure.
(overlay-lists, overlay-recenter): Funtions are now obsolete, but
kept anyway.
(set_buffer_overlays_before, set_buffer_overlays_after)
(recenter_overlay_lists,fix_start_end_in_overlays,fix_overlays_before)
(unchain_overlay,): Removed functions of the old list
data-structure.
(swap_buffer_overlays, make_sortvec_item): New functions.
(sort_overlays): Adapt to changes and tree data-structure.
(sortvec): Moved to buffer.h .
(make_lispy_interval_node, overlay_tree, overlay-tree)
[ITREE_DEBUG]: New debugging functions.
* src/buffer.h (overlays_before, overlays_after): Removed struct
member of the list data-structure.
(overlays): Added tree struct member.
(sortvec): Moved here from buffer.c .
(GET_OVERLAYS_AT): Adapt to changes.
(set_buffer_intervals, OVERLAY_START, OVERLAY_END, OVERLAY_PLIST):
Adapt to tree data-structure.
(OVERLAY_POSITION): Removed macro of the list data-structure.
(OVERLAY_REAR_ADVANCE_P, OVERLAY_FRONT_ADVANCE_P): New macros.
(overlay_start, overlay_end)
(set_overlay_region, maybe_alloc_buffer_overlays)
(free_buffer_overlays, add_buffer_overlay)
(remove_buffer_overlay, buffer_overlay_iter_start)
(buffer_overlay_iter_next, buffer_overlay_iter_finish)
(buffer_overlay_iter_narrow): New functions.
(compare_overlays, make_sortvec_item): Export functions.
* src/editfns.c (overlays_around): Reuse overlays_in.
(get-pos-property): Adapt to tree data-structure.
(transpose-regions): Remove call to deleted function.
* src/fileio.c: (insert-file-contents): Remove
references to deleted struct member.
* src/fns.c (internal_equal): Adapt to tree data-structure.
* src/indent.c (check_display_width): Adapt to tree
data-structure.
(skip_invisible): Remove call to deleted function.
* src/insdel.c (adjust_markers_for_insert): Remove calls to
deleted functions.
* src/intervals.c (adjust_for_invis_intang): Adapt to tree
data-structure.
* src/keyboard.c (adjust_point_for_property): Adapt to tree
data-structure.
* src/lisp.h (Lisp_Overlay): Modified struct layout.
* src/print.c (temp_output_buffer_setup, print_object): Adapt to
tree data-structure.
* src/textprop.c (get_char_property_and_overlay): Adapt to tree
data-structure. Take advantage of the new data-structure.
* src/window.h (overlay_matches_window): New function.
* src/xdisp.h (next_overlay_change): Removed function. Use
next-overlay-change, which does not use xmalloc anymore.
(handle_single_display_spec, load_overlay_strings)
(back_to_previous_visible_line_start, note_mouse_highlight): Adapt
to tree data-structure.
(move_it_to, display_line): Remove calls to deleted functions.
* src/xfaces.c (face_at_buffer_position): Adapt to changes and
tree data-structure.
* test/src/buffer-tests.el: Many tests regarding overlays added.
* test/manual/noverlay/itree-tests.c: New file with tests of the
tree data-structure on the C level.
* test/manual/noverlay/Makefile.in: New file.
* test/manual/noverlay/check-sanitize.sh: New file.
* test/manual/noverlay/emacs-compat.h: New file.
* test/manual/noverlay/.gitignore: New file.
* test/manual/noverlay/overlay-perf.el: New file providing
performance tests.
* test/manual/noverlay/many-errors.h: New file.
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* src/buffer.h (struct buffer_text): New field.
(BUF_CHARS_UNCHANGED_MODIFIED, CHARS_UNCHANGED_MODIFIED): New macros.
* src/buffer.c (Fget_buffer_create): Initialize the new field.
* src/xdisp.c (mark_window_display_accurate_1): Set the new field.
(redisplay_window): Use it, together with CHARS_MODIFF, instead of
MODIFF and UNCHANGED_MODIFIED to decide whether to check for long
lines.
* src/pdumper.c (dump_buffer): Dump the new field.
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* src/buffer.c (Fgenerate_new_buffer_name): Allocate a bigger buffer.
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* src/xdisp.c (partial_line_height): Return zero for long and
truncated lines.
(fast_move_it_horizontally): New function.
(hscroll_window_tree, display_line): Use
'fast_move_it_horizontally' in preference to
'move_it_in_display_line_to', when dealing with long and truncated
lines.
(redisplay_internal): Optimize "optimization 3" for long and
truncated lines.
* src/buffer.c (syms_of_buffer) <large-hscroll-threshold>: New
variable.
* etc/NEWS: Announce 'large-hscroll-threshold'.
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* src/xdisp.c (init_iterator): Initialize the 'narrowed_begv'
field.
* src/buffer.c (syms_of_buffer): Docstring clarification.
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* src/buffer.c (syms_of_buffer) <long-line-threshold>: Clarify the
doc string.
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* src/xdisp.c (redisplay_window): Increase the threshold above which
long lines detection is performed in the buffer. This should avoid
triggering that detection for most simple editing operations.
* src/lisp.h (modiff_incr): Explain why the counter is incremented
logarithmically.
* src/buffer.h (struct buffer_text): Adapt the comment about the
'modiff' field accordingly.
* src/buffer.c (modify_overlay): Increase the counter by 1 instead of
the size of the buffer section on which the overlay is placed.
* etc/NEWS: Small improvement.
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* src/lisp.h (modiff_incr): Add a parameter to 'modiff_incr' to record
the extent of the modification.
* src/insdel.c (insert_1_both, insert_from_string_1, insert_from_gap,
insert_from_buffer_1, adjust_after_replace, replace_range,
replace_range_2, del_range_2, modify_text): Add an argument to each
call to 'modiff_incr'.
* src/textprop.c (modify_text_properties): Add an argument to the call
to 'modiff_incr'.
* src/buffer.c (Frestore_buffer_modified_p, Fbuffer_swap_text,
modify_overlay): Add an argument to each call to 'modiff_incr'.
* src/xdisp.c (redisplay_window): Use the improved version of 'MODIFF'
for the heuristic.
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* src/buffer.h (struct buffer_text): New 'unchanged_size' field.
(BUF_UNCHANGED_SIZE): New macro to access the field.
* src/buffer.c (Fget_buffer_create): Initialize the field.
(Fbuffer_swap_text): Handle it.
* src/xdisp.c (mark_window_display_accurate_1): Set the field.
(redisplay_window): Use the field for long lines detection.
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* src/buffer.h (struct buffer): New field 'long_line_optimizations_p'.
* src/buffer.c (syms_of_buffer): New variable 'long-line-threshold'.
(reset_buffer): Initialize the 'long_line_optimizations_p' field.
(Fbuffer_swap_text): Handle it.
* src/xdisp.c (redisplay_window): Set 'long_line_optimizations_p' when
a buffer contains long lines.
(init_iterator): Use 'long_line_optimizations_p'.
(get_narrowed_begv): Update.
(SET_WITH_NARROWED_BEGV): New macro.
(unwind_narrowed_begv): New internal function used by the new macro.
(back_to_previous_line_start, get_visually_first_element,
move_it_vertically_backward): Use the new macro.
* src/search.c (find_newline1): Make it externally visible.
* src/lisp.h: Make 'find_newline1' externally visible.
* src/dispextern.h (struct it): Update comment. Remove the
'WITH_NARROWED_BEGV' macro.
* etc/NEWS: Mention the 'long-line-threshold' variable.
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* lisp/files.el (auto-narrow-mode): New minor mode.
(auto-narrow-pre-command-function, auto-narrow-post-command-function):
New auxiliary functions for the minor mode.
(auto-narrow-display-length, auto-narrow-widen-automatically): New
defcustoms for the minor mode.
(auto-narrow--widen-automatically, auto-narrow--isearch-widen-automatically,
auto-narrow--initialized): New internal variables for the minor mode.
* src/buffer.h (struct buffer): New internal variable for the minor mode.
(bset_auto_narrow__narrowing_state, BUFFER_AUTO_NARROWED_P): New
auxiliary functions.
* src/buffer.c (init_buffer_once, syms_of_buffer): New internal variable
for the minor mode. Update the docstring of mode-line-format.
* src/fileio.c (Finsert_file_contents): Detect whether the minor mode should
be entered when the buffer is displayed.
(syms_of_fileio): New defcustom for the minor mode.
* src/keyboard.c (syms_of_keyboard): New hook functions for the minor mode.
(command_loop_1): Execute the hook functions.
* src/xdisp.c (redisplay_window): Enter the minor mode when the buffer is
displayed.
(decode_mode_spec): Indicate when the minor mode is active
in the modeline. Indicate the buffer position relative to the whole buffer.
(set_vertical_scroll_bar): Indicate the buffer position relative to the
whole buffer.
(syms_of_xdisp): Two new symbols.
* lisp/isearch.el (isearch-widen-automatically): New defcustom.
(isearch-search): Use the new defcustom.
* lisp/bindings.el (mode-line-modes): Do not propertize the indication
in the modeline when the new minor mode is active.
* etc/NEWS: Announce the new minor mode, and remove the unobsoletion
indication for 'longlines-mode'.
* lisp/longlines.el: Reobsolete longlines-mode.
* doc/emacs/display.texi (Auto-Narrowing): New section, describing the new
minor mode.
(Display): Entry for the new section.
* doc/emacs/trouble.texi (Long Lines): Remove the section.
(Lossage): Remove the entry for the Long Lines section.
* doc/emacs/emacs.texi (Top): Remove the entry for the Long Lines section.
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282dde887d ; Fix typo missed in previous change
62c47ffd5f ; * lisp/net/tramp-crypt.el: Improve commentary
cba30431ff Merge branch 'emacs-28' of git.savannah.gnu.org:/srv/git/e...
8f9993bb3f ; * src/buffer.c (syms_of_buffer) <mode-line-format>: Doc ...
fec4bb89f9 ; Fix typos (Bug#56550)
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* src/buffer.c (Fmake_indirect_buffer): Kill the local
buffer-stale-function variable instead of setting it
buffer-locally to the default value. This should have the same
effect, but is less confusing.
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* src/buffer.c (Fmake_indirect_buffer): Don't set the global
buffer-stale-function (bug#48348).
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* lisp/loadup.el ("emacs-lisp/rmc"): Preload.
* lisp/simple.el (kill-buffer--possibly-save): New function to
offer to save the buffer before killing (bug#47075).
* src/buffer.c (Fkill_buffer): Call the new function to query the
user.
(syms_of_buffer): Define symbol.
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* 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.
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Effectively making the list internal. Now Emacs user cannot shoot
themselves in the foot by removing a parser from the list, make
chaanges to buffer and add that parser back to the list.
* doc/lispref/parsing.texi (Language Definitions, Using Parser)
(Retrieving Node, Multiple Languages): Change variable to function.
* lisp/treesit.el (treesit-language-at, treesit-node-on)
(treesit-buffer-root-node, treesit-indent, treesit-check-indent)
(treesit-search-forward, treesit-search-beginning)
(treesit-end-of-defun, treesit-inspect-mode): Change variable to
function.
* src/buffer.c (bset_ts_parser_list, reset_buffer, init_buffer_once):
Add ts_parser_list.
* src/buffer.h (struct buffer): Add ts_parser_list.
* src/treesit.c (ts_record_change, Ftreesit_parser_create): Use the
buffer field instead of the old buffer local variable.
(Ftreesit_parser_delete, Ftreesit_parser_list): New functions.
(syms_of_treesit): Remove treesit-parser-list.
* test/src/treesit-tests.el (treesit-basic-parsing): Use the new
function.
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Qunbound is uninterned and can therefore never be EQ to any symbol
with position.
* src/buffer.c (Fbuffer_local_value, buffer_lisp_local_variables)
(buffer_local_variables_1):
* src/bytecode.c (exec_byte_code):
* src/comp.c (compile_function, Fcomp__compile_ctxt_to_file):
* src/composite.c (composition_gstring_cache_clear_font):
* src/data.c (Fboundp, Fsymbol_value, set_internal)
(Fdefault_boundp, Fdefault_value, Fmake_variable_buffer_local):
* src/emacs-module.c (module_global_reference_p):
* src/eval.c (Fdefault_toplevel_value, defvar)
(run_hook_with_args):
* src/fns.c (hash_put, Fmaphash):
* src/font.c (font_put_extra):
* src/frame.c (gui_set_frame_parameters)
(gui_frame_get_and_record_arg, gui_default_parameter)
(gui_figure_window_size):
* src/haikufns.c (get_geometry_from_preferences)
(haiku_create_frame, haiku_create_tip_frame):
* src/haikuterm.c (haiku_draw_text_decoration)
(haiku_default_font_parameter):
* src/json.c (lisp_to_json_nonscalar_1):
* src/keymap.c (access_keymap_1, access_keymap, current_minor_maps):
* src/lread.c (readevalloop, define_symbol):
* src/minibuf.c (read_minibuf, Ftry_completion):
(Fall_completions, Ftest_completion):
* src/pgtkfns.c (pgtk_default_font_parameter, Fx_create_frame)
(x_create_tip_frame):
* src/pgtkselect.c (Fpgtk_own_selection_internal):
* src/print.c (print):
* src/profiler.c (evict_lower_half, record_backtrace):
* src/terminal.c (create_terminal):
* src/textprop.c (set_properties):
* src/w32fns.c (my_create_window, w32_icon)
(w32_default_font_parameter, Fx_create_frame)
(w32_create_tip_frame):
* src/w32term.c (w32_draw_glyph_string):
* src/xdisp.c (handle_single_display_spec)
(cursor_row_fully_visible_p, calc_pixel_width_or_height):
* src/xfns.c (x_default_scroll_bar_color_parameter, x_icon_verify)
(x_icon, x_default_font_parameter, Fx_create_frame)
(x_create_tip_frame):
* src/xselect.c (x_handle_selection_request):
* src/xterm.c (x_draw_glyph_string, x_term_init):
Use BASE_EQ instead of EQ when comparing with Qunbound.
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* src/buffer.c (Fmove_overlay): Use BASE_EQ, not EQ.
This pacifies GCC 12 -Wanalyzer-null-dereference.
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This is mostly factored out from tabulated-list.el (with bugs fixed).
* doc/lispref/modes.texi (Header Lines): Document it.
* lisp/display-line-numbers.el (header-line-indent): New variable.
(header-line-indent--line-number-width)
(header-line-indent--watch-line-number-width)
(header-line-indent--window-scroll-function): New helper functions.
(header-line-indent-mode): New minor mode.
* lisp/display-line-numbers.el (header-line-indent-width): New
variable.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-line-number-width)
(tabulated-list-watch-line-number-width)
(tabulated-list-window-scroll-function): Make into obsolete aliases.
(tabulated-list-mode): Use 'header-line-indent-mode'.
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-init-header):
Adjust the header line format and computation.
* src/buffer.c (syms_of_buffer): Mention header-line-indent-mode.
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* src/buffer.c (Frestore_buffer_modified_p):
* doc/lispref/buffers.texi (Buffer Modification): Fix doc wording.
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* doc/lispref/buffers.texi (Buffer Modification): Adjust
documentation.
* src/buffer.c (Frestore_buffer_modified_p): Fix up the logic
around `autosaved': It means "the buffer is modified, and also
autosaved".
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* src/fileio.c (Fdo_auto_save):
* src/buffer.c (Fbuffer_modified_p, Frestore_buffer_modified_p):
* doc/lispref/buffers.texi (Buffer Modification): Improve
documentation of 'do-auto-save', 'buffer-modified-p' and
'restore-buffer-modified-p'.
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* lisp/simple.el (get-scratch-buffer-create): New function, factored
out of scratch-buffer, and additionally clearing the modification flag
and calling substitute-command-keys (bug#55257).
(scratch-buffer):
* lisp/server.el (server-execute):
* lisp/startup.el (normal-no-mouse-startup-screen, command-line-1):
* lisp/window.el (last-buffer, window-normalize-buffer-to-switch-to):
* src/buffer.c (Fother_buffer, other_buffer_safely): Use it.
(syms_of_buffer): Add Qget_scratch_buffer_create.
* lisp/startup.el (startup--get-buffer-create-scratch): Delete
now-unused function.
* doc/lispref/os.texi (Summary: Sequence of Actions at Startup):
* NEWS (Incompatible changes in Emacs 29.1): Document the change.
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* doc/lispref/buffers.texi (Buffer Modification): Document
buffer-modified-p returning `autosaved'.
* lisp/subr.el (with-silent-modifications): Use
restore-buffer-modified-p instead of altering the buffer modiff
(since this has other side effects like not updating after async
`display' changes.
* src/buffer.c (Fbuffer_modified_p): Allow returning whether the
buffer has been autosaved after changes.
(Frestore_buffer_modified_p): Allow adjusting whether the buffer
has been autosaved after changes.
* src/fileio.c (Fdo_auto_save): Refill the doc string.
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* lisp/subr.el (with-silent-modifications): Use it to restore the
ticks (bug#11303).
* src/buffer.c (Finternal__set_buffer_modified_tick): New function.
|
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* src/buffer.c (Fgenerate_new_buffer_name):
Simplify by calling get_random instead of Frandom;
that’s random enough here.
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The specpdl_ref type is just an alias for ptrdiff_t; the compiled code
remains the same. All operations on specpdl_ref (arithmetic,
comparison etc) now go through inline functions.
The bulk of the change is almost completely mechanical. It is done to
prepare for a type-safe representation and subsequent performance
improvement.
* src/lisp.h (specpdl_ref, specpdl_count_to_ref, specpdl_ref_to_count)
(specpdl_ref_eq, specpdl_ref_lt, specpdl_ref_valid_p)
(make_invalid_specpdl_ref, specpdl_ref_add, specpdl_ref_to_ptr): New.
(SPECPDL_INDEX, struct handler, USE_SAFE_ALLOCA, safe_free)
(safe_free_unbind_to):
* src/alloc.c (run_finalizer_function, inhibit_garbage_collection)
(garbage_collect, Fgarbage_collect, which_symbols):
* src/bidi.c (bidi_at_paragraph_end, bidi_find_paragraph_start):
* src/buffer.c (Fkill_buffer, Fset_buffer_major_mode, Fmove_overlay)
(Fdelete_overlay):
* src/bytecode.c (exec_byte_code):
* src/callint.c (Ffuncall_interactively, Fcall_interactively):
* src/callproc.c (Fcall_process, call_process, create_temp_file)
(Fcall_process_region):
* src/charset.c (load_charset_map_from_file):
* src/coding.c (decode_coding_gap, decode_coding_object)
(encode_coding_object, Fread_coding_system):
* src/comp.c (emit_static_object, helper_unbind_n, load_comp_unit):
* src/composite.c (update_compositions, autocmp_chars):
* src/cygw32.c (conv_filename_to_w32_unicode)
(conv_filename_from_w32_unicode):
* src/data.c (notify_variable_watchers):
* src/decompress.c (Fzlib_decompress_region):
* src/dired.c (directory_files_internal, file_name_completion)
(file_attributes):
* src/dispnew.c (Fredisplay):
* src/doc.c (get_doc_string, Fsnarf_documentation):
* src/editfns.c (Fsave_excursion, Fsave_current_buffer)
(Freplace_buffer_contents, Fsubst_char_in_region, Fsave_restriction)
(styled_format):
* src/emacs-module.c (Fmodule_load, funcall_module):
* src/emacs.c (init_cmdargs, Fdump_emacs):
* src/eval.c (call_debugger, do_debug_on_call, FletX, Flet)
(Ffuncall_with_delayed_message, Funwind_protect)
(internal_lisp_condition_case, signal_or_quit)
(load_with_autoload_queue, Feval, grow_specpdl_allocation)
(record_in_backtrace, eval_sub, Ffuncall, apply_lambda)
(funcall_lambda, clear_unwind_protect, set_unwind_protect)
(set_unwind_protect_ptr, unbind_to, Fbacktrace_eval):
* src/fileio.c (Fmake_temp_file_internal, Fcopy_file, Frename_file)
(Finsert_file_contents, write_region, Fdo_auto_save):
* src/fns.c (Fyes_or_no_p, Frequire, hash_table_user_defined_call):
* src/fringe.c (update_window_fringes):
* src/gtkutil.c (xg_dialog_run):
* src/haiku_io.c (c_specpdl_idx_from_cxx):
* src/haiku_support.cc (be_popup_file_dialog):
* src/haiku_support.h (c_specpdl_idx_from_cxx):
* src/haikufns.c (haiku_create_frame, haiku_create_tip_frame)
(haiku_hide_tip, Fx_show_tip, Fhaiku_read_file_name):
* src/haikumenu.c (haiku_popup_dialog, set_frame_menubar):
* src/image.c (slurp_file):
* src/indent.c (line_number_display_width, Fvertical_motion):
* src/insdel.c (signal_before_change, signal_after_change)
(Fcombine_after_change_execute):
* src/intervals.c (get_local_map):
* src/json.c (lisp_to_json_nonscalar_1, Fjson_serialize, Fjson_insert)
(Fjson_parse_string, Fjson_parse_buffer):
* src/keyboard.c (recursive_edit_1, Frecursive_edit, cmd_error)
(Finternal_track_mouse, command_loop_1, read_menu_command)
(safe_run_hooks, read_event_from_main_queue, read_char, timer_check_2)
(menu_item_eval_property, read_key_sequence, read_key_sequence_vs)
(Fsuspend_emacs):
* src/keymap.c (Fcurrent_active_maps, Fdescribe_vector)
(Fhelp__describe_vector):
* src/lread.c (Fload, save_match_data_load, readevalloop)
(Feval_buffer, Feval_region, grow_read_buffer, read_integer, read1):
* src/macros.c (Fexecute_kbd_macro):
* src/menu.c (x_popup_menu_1):
* src/minibuf.c (read_minibuf, set_minibuffer_mode)
(read_minibuf_unwind, Fread_string, Fread_buffer):
* src/nsfns.m (Fx_create_frame, Fx_show_tip):
* src/nsmenu.m (ns_update_menubar, ns_menu_show, ns_popup_dialog):
* src/pdumper.c (Fdump_emacs_portable):
* src/pgtkfns.c (Fx_create_frame, x_create_tip_frame, x_hide_tip)
(Fx_show_tip, Fpgtk_print_frames_dialog, Fx_file_dialog, Fx_select_font):
* src/pgtkmenu.c (set_frame_menubar, create_and_show_popup_menu)
(pgtk_menu_show, create_and_show_dialog, pgtk_dialog_show)
(pgtk_popup_dialog):
* src/pgtkterm.c (pgtk_cr_export_frames):
* src/print.c (PRINTPREPARE, temp_output_buffer_setup)
(Fprin1_to_string, print_vectorlike):
* src/process.c (Fmake_process, create_process, Fmake_pipe_process)
(Fmake_serial_process, connect_network_socket, Fmake_network_process)
(network_interface_info, server_accept_connection)
(wait_reading_process_output, read_process_output, exec_sentinel):
* src/regex-emacs.c (re_match_2_internal):
* src/search.c (looking_at_1, fast_looking_at, search_buffer_re):
* src/sound.c (Fplay_sound_internal):
* src/sysdep.c (system_process_attributes):
* src/term.c (tty_menu_show):
* src/textprop.c (Fnext_single_char_property_change)
(Fprevious_single_char_property_change, add_text_properties_1)
(set_text_properties, set_text_properties_1, Fremove_text_properties)
(Fremove_list_of_text_properties):
* src/thread.c (Fmutex_lock, invoke_thread_function):
* src/undo.c (truncate_undo_list):
* src/w32fns.c (Fx_create_frame, w32_create_tip_frame, w32_hide_tip)
(Fx_show_tip, Fx_file_dialog):
* src/w32font.c (Fx_select_font):
* src/w32menu.c (set_frame_menubar):
* src/window.c (window_list, next_window, window_list_1)
(run_window_configuration_change_hook, Frun_window_scroll_functions)
(run_window_change_functions, set_window_buffer)
(temp_output_buffer_show, window_scroll, scroll_command)
(Fscroll_other_window, Fscroll_other_window_down):
* src/xdisp.c (safe__call, handle_fontified_prop, handle_face_prop)
(handle_single_display_spec, Fbuffer_text_pixel_size)
(message_dolog, with_echo_area_buffer, setup_echo_area_for_printing)
(display_echo_area, set_message, clear_message, echo_area_display)
(gui_consider_frame_title, prepare_menu_bars, update_menu_bar)
(update_tab_bar, update_tool_bar, redisplay_internal)
(redisplay_preserve_echo_area, run_window_scroll_functions)
(redisplay_window, extend_face_to_end_of_line)
(display_count_lines_logically, display_count_lines_visually)
(display_mode_lines, display_mode_line, Fformat_mode_line)
(decode_mode_spec):
* src/xfns.c (Fx_create_frame, x_create_tip_frame, x_hide_tip)
(Fx_show_tip, Fx_file_dialog, Fx_select_font, Fx_print_frames_dialog):
* src/xmenu.c (set_frame_menubar, create_and_show_popup_menu)
(x_menu_show, create_and_show_dialog, x_dialog_show)
(xw_popup_dialog):
* src/xselect.c (x_get_local_selection, x_reply_selection_request)
(x_handle_selection_request, wait_for_property_change):
* src/xterm.c (x_cr_export_frames, x_connection_closed):
Replace ptrdiff_t with specpdl_ref for referencing specpdl and use the
corresponding functions instead of direct arithmetic.
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* doc/emacs/buffers.texi (Indirect Buffers):
* src/buffer.c (syms_of_buffer) <clone-indirect-buffer-hook>:
Update the documentation of 'clone-indirect-buffer-hook' due the
recent changes.
* etc/NEWS: Mention the change in where the hook is run.
* lisp/face-remap.el (face-attrs--make-indirect-safe): Doc fix.
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* lisp/face-remap.el (face-attrs--make-indirect-safe):
(clone-indirect-buffer-hook): Set up a face remapping alist
(bug#53294).
* lisp/simple.el (clone-indirect-buffer): Move the point the hook
is run.
* src/buffer.c (Fmake_indirect_buffer, syms_of_buffer): Move the
place where the clone-indirect-buffer-hook variable is defined, so
that we can call it from C.
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* src/data.c (Fkill_local_variable):
* src/buffer.c (buffer_local_value): Use assq_no_quit instead of
Fassoc/Fassq on local_var_alist (bug#53242).
* src/data.c (Flocal_variable_p): Use assq_no_quit instead of
open-coding the search on local_var_alist.
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836be7a112 ; * etc/refcards/ru-refcard.tex: Update Copyright year.
86cbc6ee4a * lisp/net/tramp-sh.el: Adapt copyright year
ebe8772f65 ; Minor fixes related to copyright years
23c1ee6989 ; * test/manual/etags/ETAGS.good_N: Adjust to copyright ye...
8d3fc7ec89 * src/xfaces.c (face_for_font): Make 'hash' be uintptr_t.
19dcb237b5 ; Add 2022 to copyright years.
# Conflicts:
# etc/NEWS
# etc/refcards/ru-refcard.tex
# lib/cdefs.h
# lisp/erc/erc-dcc.el
# lisp/erc/erc-imenu.el
# lisp/erc/erc-replace.el
# lisp/image-dired.el
# lisp/progmodes/xref.el
# m4/alloca.m4
# m4/byteswap.m4
# m4/errno_h.m4
# m4/getopt.m4
# m4/gnulib-common.m4
# m4/inttypes.m4
# m4/stddef_h.m4
# m4/stdint.m4
# m4/sys_socket_h.m4
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