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2026-02-24Compare circular lists in 'equal' without error (bug#80456)Mattias Engdegård
* src/lisp.h (FOR_EACH_TAIL_INTERNAL): Divvy up the code into... (FOR_EACH_TAIL_BASIC, FOR_EACH_TAIL_STEP_CYCLEP): ...these macros, so that they can be used in more flexible ways. * src/fns.c (internal_equal_1): Detect circular lists and call... (internal_equal_cycle): ...this function that keeps comparing but now detecting cycles in the other argument. * lisp/emacs-lisp/testcover.el (testcover-after): Remove unnecessary error handling. * test/src/fns-tests.el (test-cycle-equal): Adapt and extend. * test/lisp/emacs-lisp/testcover-resources/testcases.el (testcover-testcase-cyc1): Remove case that no longer applies. * doc/lispref/objects.texi (Equality Predicates): Update. * etc/NEWS: Announce.
2026-01-01; Add 2026 to copyright years.Sean Whitton
2025-11-04; * doc/lispref/objects.texi (Equality Predicates): Restore @group.Eli Zaretskii
2025-11-04Improved examples for documentation of 'eq'Mattias Engdegård
* doc/lispref/objects.texi (Equality Predicates): Remove incorrect and/or misleading examples, add new ones, and display them more compactly to save space.
2025-03-25; Improve type specifier documentationStefan Kangas
* doc/lispref/functions.texi (Declare Form): Clarify wording for precision and consistency; note consequences of incorrect declarations. * doc/lispref/objects.texi (Type Specifiers): Mention use by the native compiler; tighten wording.
2025-03-25; Improve documentation of "function types"Eli Zaretskii
* doc/lispref/functions.texi (Declare Form): * doc/lispref/objects.texi (Type Specifiers): Improve wording and indexing.
2025-01-07; Improve documentation of function-type displayEli Zaretskii
* etc/NEWS: Document 'help-display-function-type'. * doc/lispref/functions.texi (Declare Form): * doc/lispref/objects.texi (Type Specifiers): * doc/emacs/help.texi (Name Help): Better indexing of function types. (Bug#65288)
2025-01-02Update copyright year to 2025Stefan Kangas
Run "TZ=UTC0 admin/update-copyright".
2024-12-28; Fix inaccuracy in ELisp Reference manualEli Zaretskii
* doc/lispref/objects.texi (Basic Char Syntax): Fix inaccurate wording. (Bug#75113)
2024-11-21; Fix recent additions to the manualsEli Zaretskii
* doc/lispref/objects.texi (Type Specifiers): * doc/lispref/functions.texi (Declare Form): * doc/emacs/help.texi (Name Help): Fix wording and markup. (Bug#73626)
2024-11-21; Introduce type specifiers to the elisp manual (bug#73626)Andrea Corallo
* doc/lispref/objects.texi (Programming Types): Add 'Type Specifiers' entry. (Type Specifiers): Add node. * doc/lispref/functions.texi (Declare Form): Add 'Type Specifiers' reference.
2024-08-31; More accurate text about how `equal` compares various objectsMattias Engdegård
* doc/lispref/objects.texi (Equality Predicates): Attempt at improving the text further (bug#72888).
2024-08-30More accurate documentation of 'equal' in ELisp ReferenceEli Zaretskii
* doc/lispref/objects.texi (Equality Predicates): Add lists and conses. (Bug#72888)
2024-04-29; * doc/lispref/objects.texi (Type Predicates): fix xrefsMattias Engdegård
2024-04-28Use a dedicated type to represent interpreted-function valuesStefan Monnier
Change `function` so that when evaluating #'(lambda ...) we return an object of type `interpreted-function` rather than a list starting with one of `lambda` or `closure`. The new type reuses the existing PVEC_CLOSURE (nee PVEC_COMPILED) tag and tries to align the corresponding elements: - the arglist, the docstring, and the interactive-form go in the same slots as for byte-code functions. - the body of the function goes in the slot used for the bytecode string. - the lexical context goes in the slot used for the constants of bytecoded functions. The first point above means that `help-function-arglist`, `documentation`, and `interactive-form`s don't need to distinguish interpreted and bytecode functions any more. Main benefits of the change: - We can now reliably distinguish a list from a function value. - `cl-defmethod` can dispatch on `interactive-function` and `closure`. Dispatch on `function` also works now for interpreted functions but still won't work for functions represented as lists or as symbols, of course. - Function values are now self-evaluating. That was alrready the case when byte-compiled, but not when interpreted since (eval '(closure ...)) signals a void-function error. That also avoids false-positive warnings about "don't quote your lambdas" when doing things like `(mapcar ',func ...)`. * src/eval.c (Fmake_interpreted_closure): New function. (Ffunction): Use it and change calling convention of `Vinternal_make_interpreted_closure_function`. (FUNCTIONP, Fcommandp, eval_sub, funcall_general, funcall_lambda) (Ffunc_arity, lambda_arity): Simplify. (funcall_lambda): Adjust to new representation. (syms_of_eval): `defsubr` the new function. Remove definition of `Qclosure`. * lisp/emacs-lisp/cconv.el (cconv-make-interpreted-closure): Change calling convention and use `make-interpreted-closure`. * src/data.c (Fcl_type_of): Distinguish `byte-code-function`s from `interpreted-function`s. (Fclosurep, finterpreted_function_p): New functions. (Fbyte_code_function_p): Don't be confused by `interpreted-function`s. (Finteractive_form, Fcommand_modes): Simplify. (syms_of_data): Define new type symbols and `defsubr` the two new functions. * lisp/emacs-lisp/cl-print.el (cl-print-object) <interpreted-function>: New method. * lisp/emacs-lisp/oclosure.el (oclosure): Refine the parent to be `closure`. (oclosure--fix-type, oclosure-type): Simplify. (oclosure--copy, oclosure--get, oclosure--set): Adjust to new representation. * src/callint.c (Fcall_interactively): Adjust to new representation. * src/lread.c (bytecode_from_rev_list): * lisp/simple.el (function-documentation): * lisp/help.el (help-function-arglist): Remove the old `closure` case and adjust the byte-code case so it handles `interpreted-function`s. * lisp/emacs-lisp/cl-preloaded.el (closure): New type. (byte-code-function): Add it as a parent. (interpreted-function): Adjust parent (the type itself was already added earlier by accident). * lisp/emacs-lisp/bytecomp.el (byte-compile--reify-function): Adjust to new representation. (byte-compile): Use `interpreted-function-p`. * lisp/emacs-lisp/byte-opt.el (byte-compile-inline-expand): Adjust to new representation. (side-effect-free-fns): Add `interpreted-function-p` and `closurep`. * src/profiler.c (trace_hash, ffunction_equal): Simplify. * lisp/profiler.el (profiler-function-equal): Simplify. * lisp/emacs-lisp/nadvice.el (advice--interactive-form-1): Use `interpreted-function-p`; adjust to new representation; and take advantage of the fact that function values are now self-evaluating. * lisp/emacs-lisp/lisp-mode.el (closure): Remove `lisp-indent-function` property. * lisp/emacs-lisp/disass.el (disassemble-internal): Adjust to new representation. * lisp/emacs-lisp/edebug.el (edebug--strip-instrumentation): Use `interpreted-function-p`. * lisp/emacs-lisp/comp-common.el (comp-known-type-specifiers): Add `closurep` and `interpreted-function-p`. * test/lisp/help-fns-tests.el (help-fns-test-lisp-defun): Adjust to more precise type info in `describe-function`. * test/lisp/erc/resources/erc-d/erc-d-tests.el (erc-d--render-entries): Use `interpreted-function-p`. * test/lisp/emacs-lisp/macroexp-resources/vk.el (vk-f4, vk-f5): Don't hardcode function values. * doc/lispref/functions.texi (Anonymous Functions): Don't suggest that function values are lists. Reword "self-quoting" to reflect the fact that #' doesn't return the exact same object. Update examples with the new shape of the return value. * doc/lispref/variables.texi (Lexical Binding): * doc/lispref/lists.texi (Rearrangement): * doc/lispref/control.texi (Handling Errors): Update examples to reflect new representation of function values.
2024-03-18Followup changes to `cl-type-of`Stefan Monnier
These changes came up while working on `cl-type-of` but are not directly related to the new `cl-type-of`. The BASE_PURESIZE bump was needed at some point on one of my machine, not sure why. * src/puresize.h (BASE_PURESIZE): Bump up. * src/sqlite.c (bind_value): Don't use `Ftype_of`. * lisp/emacs-lisp/seq.el (seq-remove-at-position): Simplify. * lisp/emacs-lisp/cl-preloaded.el (finalizer): New (previously missing) type. * doc/lispref/objects.texi (Type Predicates): Minor tweaks.
2024-03-18(cl-type-of): New function to return more precise types (bug#69739)Stefan Monnier
* src/data.c (Fcl_type_of): New function, extracted from `Ftype_of`. Make it return more precise types for symbols, integers, and subrs. (Ftype_of): Use it. (syms_of_data): Define the corresponding new symbols and defsubr the new function. * doc/lispref/objects.texi (Type Predicates): Document it. * src/comp.c (emit_limple_insn): Use `Fcl_type_of`. * lisp/emacs-lisp/cl-preloaded.el (subr): Demote it to `atom`. (subr-native-elisp, subr-primitive): Add `compiled-function` as parent instead. (special-form): New type. * lisp/obsolete/eieio-core.el (cl--generic-struct-tag): * lisp/emacs-lisp/cl-generic.el (cl--generic-typeof-generalizer): Use `cl-type-of`. cl--generic--unreachable-types): Update accordingly. test/src/data-tests.el (data-tests--cl-type-of): New test.
2024-03-11Change bare-symbol back to match intentPaul Eggert
Also, attempt to document the intent better. Problem reported by Alan Mackenzie (Bug#69684). * src/data.c (Fbare_symbol): Do not signal if the SYM is a symbol with position and symbols-with-pos-enabled is nil. Instead, ignore symbols-with-pos-enabled, as that was the intent. * test/src/data-tests.el (data-tests-bare-symbol): New test, to help prevent this bug from reoccurring.
2024-03-06Rename type_hierarchy.* -> elisp_type_hierarchy.*Andrea Corallo
* doc/lispref/elisp_type_hierarchy.txt: Renamed. * doc/lispref/elisp_type_hierarchy.jpg: Likewise. * doc/lispref/Makefile.in (auxfiles) ($(buildinfodir)/elisp_type_hierarchy.txt) ($(buildinfodir)/elisp_type_hierarchy.jpg): Update. * admin/syncdoc-type-hierarchy.el (syncdoc-update-type-hierarchy0): Likewise. * Makefile.in (install-info, uninstall): Likewise.
2024-03-01Fix documentation of last changeEli Zaretskii
* doc/lispref/objects.texi (Type Hierarchy): Fix wording and markup. * doc/lispref/elisp.texi (Top): Add new node to @detailmenu.
2024-03-01* doc/lispref/objects.texi (Type Hierarchy): Small improvementsAndrea Corallo
2024-02-28Merge remote-tracking branch 'origin/master' into 'feature/type-hierarchy'Andrea Corallo
2024-02-23Update NEWS and manual after obarray changesMattias Engdegård
* doc/lispref/abbrevs.texi (Abbrev Tables): * doc/lispref/symbols.texi (Creating Symbols): * doc/lispref/objects.texi (Type Predicates): Update text for obarray now being an opaque type. * etc/NEWS: Announce.
2024-02-15* Add initial "Type Hierarchy" node to the elisp manualAndrea Corallo
* doc/lispref/objects.texi (Lisp Data Types, Type Hierarchy): Add Type Hierarchy node.
2024-01-27Merge from origin/emacs-29Eli Zaretskii
53481cc9546 Fix description of when "\xNNN" is considered a unibyte c... 1ef8b90ae06 Simplify imenu setup for {cmake,dockerfile}-ts-modes 7338af9c986 ; * etc/PROBLEMS: Document that GnuPG 2.4.4 solves the Ea... 5483a1df99c Improve documentation of profiler commands fb4cf0ab46d ; Fix xref under Output Overrides in Elisp manual. aa6c24da61f Fix broken links to Freedesktop notifications spec 14d68221d26 Fix nasty cut'n'waste error in Tramp 51ca049608c Fix image-dired-tags-db-file void variable error c450eec07ff typescript-ts-mode: Skip test if tsx grammar missing 9841ced147f ; Fix typos 557ed9c0463 * admin/README: Document the run-codespell script. 5701f96335c * admin/README: Fix entry on coccinelle subdirectory. 1805f4bfd62 Add script admin/run-codespell and supporting files
2024-01-27Fix description of when "\xNNN" is considered a unibyte characterEli Zaretskii
* doc/lispref/objects.texi (Non-ASCII in Strings): More accurate description of when a hexadecimal escape sequence yields a unibyte character. (Bug#68751)
2024-01-13Hash-table documentation updates (bug#68244)Mattias Engdegård
* doc/lispref/hash.texi (Creating Hash, Other Hash): Manual updates for make-hash-table, hash-table-rehash-size and hash-table-rehash-threshold. * doc/lispref/objects.texi (Hash Table Type): Update example. * src/fns.c (Fhash_table_rehash_size, Fhash_table_rehash_threshold): Update doc strings. * etc/NEWS: Announce changes.
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
2023-11-11Merge from origin/emacs-29Eli Zaretskii
ce0ebb91f25 Improve documentation of read syntax and printed represen... 81f84b00a5d ; * doc/lispref/modes.texi (Other Font Lock Variables): A... 434592b0746 ; * lisp/dired.el (dired-use-ls-dired): Doc fix (bug#67053). fe000236cf2 Improve documentation of signaling errors in batch mode 103ca678ac1 Fix treesit-simple-indent-presets docstring (bug#67007) b7871cefe7b Prevent an infinite loop in todo-mode (bug#66994) fa8cc4c9ee2 Fix cmake-ts-mode indentation (Bug#66845) 5bdc61bc0ef Update to Org 9.6.11 18e2de1bec9 ; * lisp/bindings.el (right-word, left-word): Doc fix. 4f0fc3bfda3 ; Document core input events problems with XInput2
2023-11-11Improve documentation of read syntax and printed representationEli Zaretskii
* doc/lispref/objects.texi (Syntax for Strings): Describe in more detail how to specify special characters in string literals. (Printed Representation, Character Type, Nonprinting Characters): Improve information and add cross-references about printed representation and read syntax. (Bug#67033)
2023-09-09Merge from origin/emacs-29Eli Zaretskii
bc56da92d8d ; Fix error in 'tex-recenter-output-buffer' d17c5adc057 Fix regexp for recognizing PBM images 9e9f61866e7 Improve wording in ELisp manual 7427efa033b Fix typo (Bug#65764) 59c66244080 ; * lisp/ido.el (ido-completion-buffer): Fix :type (bug#6... 4ec4b18c2a0 Fix libgccjit build on Haiku 80bdcf8f351 (regexp-tests-backtrack-optimization): Mark it as failing 8a9e653cc82 ; Add regression test for bug#65726 6fad73d7cc5 * src/regex-emacs.c (mutually_exclusive_p): Fix inf-loop ... 1d3d4196073 ; * lisp/files.el (save-some-buffers-functions): Doc fix ... 42b14c6e5bb Bump seq version to 2.24 ff5190a174f Add note on ELPA to admin/notes/bug-triage f1e4cbe72aa ; * etc/PROBLEMS: Minor wording fix. fd5593c7f25 * etc/PROBLEMS: Mention bug#65432 and its remedy. dd896ea1e62 Ignore errors when checking for object initializers (bug#... 3550f44c17c ; Fix typos 5b246b9b817 * CONTRIBUTE: Document making ChangeLogs with Magit. 0bd46619413 Doc fixes for obsolete functions and variables 524c0c34f24 ; * lisp/ffap.el (ffap-rfs-regexp): Fix :type (bug#65698). f48dccc4675 Merge branch 'emacs-29' of git.savannah.gnu.org:/srv/git/... 71a85e22668 A revision to the Widget manual dbbcf4a6599 Fix fontification of " in edit-kbd-macro # Conflicts: # test/src/regex-emacs-tests.el
2023-09-06Improve wording in ELisp manualEli Zaretskii
* doc/lispref/objects.texi (Printed Representation): Improve wording. Suggested by Xie Shynur <one.last.kiss@outlook.com>. (Bug# 60639)
2023-09-04Correct the handling of symbols with position in equalAlan Mackenzie
* src/fns.c (internal_equal): Only regard symbols with position as their symbols when symbols-with-pos-enabled is non-nil. * doc/lispref/symbols.texi (Symbols with Position): Expand the description of symbols with position, in particular the way they work with eq and equal. * doc/lispref/objects.texi (Equality Predicates): Describe how eq and equal handle symbols with position. * test/src/fns-tests.el (fns-tests-equal-symbols-with-position): New tests for symbols with position.
2023-03-16; Minor wording fix in ELisp reference manualEli Zaretskii
* doc/lispref/objects.texi (General Escape Syntax): More accurate wording. Avoid non-ASCII characters in Texinfo. (Bug#62224)
2023-03-12Remove mention of old dotted-list reader quirk from manualMattias Engdegård
* doc/lispref/objects.texi (Dotted Pair Notation): The (. X) reader peculiarity is no more (bug#62020).
2023-01-01; Add 2023 to copyright years.Eli Zaretskii
2022-08-14(compiled-function-p): New function (bug#56648)Stefan Monnier
* lisp/subr.el (compiled-function-p): New function. * test/lisp/international/ucs-normalize-tests.el (ucs-normalize-part1): * lisp/gnus/gnus.el (gnus): * lisp/mh-e/mh-e.el (mh-version): * lisp/emacs-lisp/macroexp.el (emacs-startup-hook): * lisp/emacs-lisp/cl-macs.el (compiled-function): * lisp/emacs-lisp/bytecomp.el (byte-compile-fdefinition) (byte-compile, display-call-tree): * lisp/emacs-lisp/byte-opt.el (<toplevel-end>): * lisp/emacs-lisp/advice.el (ad-compiled-p): * lisp/cedet/semantic/bovine.el (semantic-bovinate-stream): * lisp/loadup.el (macroexpand-all): * admin/unidata/unidata-gen.el (unidata--ensure-compiled): Use it. * lisp/emacs-lisp/pcase.el (pcase-mutually-exclusive-predicates): Add entries for it. (pcase--split-pred): Use it. * lisp/help-fns.el (help-fns-function-description-header): Use `functionp`. (help-fns--var-safe-local): Use `compiled-function-p`.
2022-06-10Merge from origin/emacs-28Stefan Kangas
22a832ad82 Mention the #f syntax from cl-prin1
2022-06-09Mention the #f syntax from cl-prin1Lars Ingebrigtsen
* doc/lispref/objects.texi (Special Read Syntax): Mention #f, which is in cl-prin1 output (bug#55853).
2022-01-01Merge from origin/emacs-28Eli Zaretskii
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
2022-01-01; Add 2022 to copyright years.Eli Zaretskii
2021-11-07Document the xwidget typePo Lu
* doc/lispref/elisp.texi: Add Xwidget Type to the menu. * doc/lispref/objects.texi (Editing Types): Add Xwidget Type to the menu. (Xwidget Type): New node.
2021-10-18Minor fixes for recent changes in ELisp manualEli Zaretskii
* doc/lispref/windows.texi (Basic Windows, Windows and Frames) (Selecting Windows): * doc/lispref/objects.texi (Window Type): * doc/lispref/frames.texi (Input Focus, Frame Layout): Fix wording, punctuation, and indexing.
2021-10-18Rewrites of Elisp manual including tab-bar and tab-line changesMartin Rudalics
* doc/lispref/buffers.texi (Current Buffer, Buffer List): Update references to 'selected-window'. * doc/lispref/elisp.texi (Top): Move up Selecting Windows section in front of Window Sizes section. * doc/lispref/frames.texi (Creating Frames): Say window system instead of windowing system. (Frame Layout): Add Tab Bar to layout. (Layout Parameters): Add 'tab-bar-lines'. (Input Focus): Say window system window instead of window manager window. Fix reference to 'selected-window'. * doc/lispref/objects.texi (Window Type): Minor rewrite. * doc/lispref/windows.texi (Basic Windows): Rewrite. Settle on term 'window system window' for disambiguation with our windows. Move 'selected-window' description to Selecting Windows section. Move schematic of window structure here. Use 'decorations' for objects outside the window body. Say that the areas reserved for continuation and truncation glyphs, vertical dividers and line numbers are part of the window body. (Windows and Frames): Minor rewrite, adding and fixing some cross references. Move live window schematic to 'Basic Windows' section. (Selecting Windows): Move section in front of Window Sizes section. Move description of 'selected-window' here. Move up description of 'frame-selected-window' and 'set-frame-selected-window'. Update and move description of 'window-bump-use-time' here. (Window Sizes): Throughout use the term 'decorations' instead of enumerating them individually. Add 'window-tab-line-height' description. (Resizing Windows): Again use the term 'decorations' instead of enumerating them individually. (Splitting Windows): Minor fix. (Cyclic Window Ordering): Improve descriptions of 'get-lru-window' and 'get-mru-window'. Move 'window-bump-use-time' to Selecting Windows section. (Coordinates and Windows, Window Configurations): Once more use the term 'decorations' instead of enumerating them individually. * src/window.c (Fwindow_bump_use_time): Move after 'window-use-time'. Make it work for live windows only. Make WINDOW argument optional. Update doc-string.
2021-10-15Prefer "graphical displays" to "X terminals" in documentationStefan Kangas
* doc/lispref/objects.texi (Ctl-Char Syntax): Fix incorrect remark; some text terminals can generate ASCII control characters. (Other Char Bits): * lisp/bindings.el: * lisp/gnus/gnus-undo.el (gnus-undo-mode-map): Say "graphical display" and "GUI display" instead of "X terminal"; the latter term is archaic. (Bug#51217)
2021-07-06Explain what ( . c) means to the Emacs Lisp readerLars Ingebrigtsen
* doc/lispref/objects.texi (Dotted Pair Notation): Explain what ( . c) means to the Lisp reader (bug#24875).
2021-04-16Merge from origin/emacs-27Glenn Morris
eedad01b4b (origin/emacs-27) Fix typos in manuals 24d214652e Fix description of momentary message display
2021-04-13Fix typos in manualsEli Zaretskii
* doc/misc/eshell.texi (Completion): * doc/lispref/objects.texi (Mutability): Fix typos. (Bug#47738)
2021-03-18Merge from origin/emacs-27Glenn Morris
a7f95d5244 Remove duplicate @table item from ELisp manual be1b3512f7 Fix reference to 'diff-font-lock-syntax' in diff-mode docu...
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