* src/image.c (image_get_dimension, lookup_image): Handle `ch'
and `cw' dimension specifiers in addition to `em'.
* src/dispextern.h: Add new members `face_font_height' and
`face_font_width' to `struct image'.
* doc/lispref/display.texi (Image Descriptors): Document
`ch' and `cw'.
Fix symbol list matching regexp performance
Allow empty face lists, improve the face list matching regexp (see
discussion in Bug#69714) based on relint's comments, add tests:
* test/lisp/emacs-lisp/ert-font-lock-tests.el: Add tests.
* lisp/emacs-lisp/ert-font-lock.el: Fix regexps.
Speed up JSON parsing substantially by only UTF-8-parsing string
literals and only exactly once. Previously, json-parse-string always
first parsed the entire input and copied it to a new string, and then
validated each string literal twice.
We no longer create an extra new string when interning an alist key,
nor do we garble plist keys with Unicode characters.
* src/lread.c (intern_c_multibyte): New.
* src/json.c (json_encode): Remove.
(utf8_error): New.
(json_parse_string): Faster and more careful UTF-8 decoding.
Create and return a new multibyte string or symbol without extra
decoding. All callers adapted.
(Fjson_parse_string): Skip expensive input pre-decoding.
* test/src/json-tests.el (json-parse-string/object-unicode-keys)
(json-parse-string/short): New.
(json-parse-string/string, json-parse-string/invalid-unicode):
Adapt tests.
* etc/NEWS: Mentioned change in errors.
* lisp/emacs-lisp/bytecomp.el (bytecomp--sort-call-in-place-p)
(bytecomp--mutargs-nconc, bytecomp--mutargs-sort): New.
(byte-compile-form, bytecomp--actually-important-return-value-p)
(mutating-fns):
Use a slightly more extendible scheme for specifying what arguments
a function mutates. Give `sort` special treatment.
Well, I'm not completely sure this will work right in all cases,
because I've been confused about this in the past.
It works in my test case, at least.
* lisp/progmodes/scheme.el (scheme-syntax-propertize-sexp-comment):
Look for nested `#;` and mark them appropriately.
* src/androidvfs.c (android_root_closedir, android_root_dirfd)
(android_root_opendir): Allocate an ersatz file descriptor even
if directory is non-NULL, so that at-funcs will properly return
file status for virtual files in the root directory.
* src/androidvfs.c (root_vfs_ops): Substitute
android_root_opendir for android_root_opendir.
(struct android_root_vdir): New structure.
(root_fd, root_fd_references): New variables.
(android_root_readdir, android_root_closedir, android_root_dirfd)
(android_root_opendir): New functions.
(android_fstatat_1): Test provided fd against root_fd, and if
they match, prefix FILENAME with the name of the root directory.
* lisp/ls-lisp.el (ls-lisp-insert-directory): If d-f-a-a signals
an error while retrieving attributes, compile the alist of
directory contents by hand.
This is a global variant of 'completion-preview-mode'.
* lisp/completion-preview.el (global-completion-preview-mode): New
global minor mode.
* doc/emacs/programs.texi (Symbol Completion): Document it.
* etc/NEWS: Announce it. (Bug#70010)
* doc/lispref/peg.texi (Parsing Expression Grammars)
(PEX Definitions, Parsing Actions, Writing PEG Rules): Fix markup,
indexing, and wording.
* etc/NEWS: Fix wording of PEG entry.
* test/lisp/progmodes/peg-tests.el: Move from test/lisp/, to match
the directory of peg.el.
* src/json.c (json_parse_args, json_out_t, symset_t, symset_size)
(Fjson_serialize, Fjson_insert): Tabify and modify all sentences
to be punctuated with two spaces.
Make `gnus-cache-file-name` use the existing
`nnmail-group-pathname`.
* lisp/gnus/gnus-cache.el (gnus-cache-file-name)
(gnus-cache-update-article):
* lisp/gnus/nnmail.el (nnmail-group-pathname):
There is no need to receive the $/progress notifications from the server
if we don't want to render them. Because they are effectively ignored
when eglot-report-progress is nil we'd rather not waste cycles on serde
of the messages.
* lisp/progmodes/eglot.el (eglot-client-capabilities): use value from
defcustom to decide whether or not to advertise to server.
* src/Makefile.in (base_obj): Add the missing json.o. Without
this, we get link error.
* src/json.c (json_serialize): Don't use too sophisticated C99
features, as they confuse make-docfile. Initialize all the
members explicitly.
It is in general at least 2x faster than the old encoder and does not
depend on any external library. Using our own code also gives us
control over translation details: for example, we now have full
bignum support and tighter float formatting.
* src/json.c (json_delete, json_initialized, init_json_functions)
(json_malloc, json_free, init_json, json_out_of_memory)
(json_releae_object, check_string_without_embedded_nulls, json_check)
(json_check_utf8, lisp_to_json_nonscalar_1, lisp_to_json_nonscalar)
(lisp_to_json, json_available_p, ensure_json_available, json_insert)
(json_handle_nonlocal_exit, json_insert_callback):
Remove. Remaining uses updated.
* src/json.c (json_out_t, symset_t, struct symset_tbl)
(symset_size, make_symset_table, push_symset, pop_symset)
(cleanup_symset_tables, symset_hash, symset_expand, symset_add)
(json_out_grow_buf, cleanup_json_out, json_make_room, JSON_OUT_STR)
(json_out_str, json_out_byte, json_out_fixnum, string_not_unicode)
(json_plain_char, json_out_string, json_out_nest, json_out_unnest)
(json_out_object_cons, json_out_object_hash), json_out_array)
(json_out_float, json_out_bignum, json_out_something)
(json_out_to_string, json_serialize): New.
(Fjson_serialize, Fjson_insert):
New JSON encoder implementation.
* test/src/json-tests.el (json-serialize/object-with-duplicate-keys)
(json-serialize/string): Update tests.
* lisp/image.el (image--compute-rotation): New function.
(image--compute-map, image--compute-original-map): Use it.
Ensure all transformations are applied or undone according to what
Emacs does internally. Call a transformation function only when
needed. Fix doc string.
(image--scale-map, image--rotate-map): Assume effective scale
argument.
(image--rotate-coord): Improve doc string.
(image--flip-map): Remove no more used argument FLIP.
* test/lisp/image-tests.el (image-create-image-with-map): Use a
valid SVG image otherwise `image-size' will not return a valid
value and calculation of scale could fail.
(image-transform-map): Update according to changed signature of
`image--flip-map'.
* lisp/use-package/use-package-core.el (use-package-vc-prefer-newest):
User option to prefer the latest commit (as opposed to the latest
release) of a package.
(use-package-normalize--vc-arg): Check for
use-package-vc-prefer-newest.
* doc/misc/use-package.texi (Install package): Document
use-package-vc-prefer-newest.
* etc/NEWS: Document use-package-vc-prefer-newest.
946d4aad1d Avoid errors in Info-search-case-sensitively in DIR buffers
fbf6830299 Add test for previous change (bug#70023)
bcf6dd6e26 Add typescript-ts-mode indentation for interface bodies (...
