GitLab

* src/coding.h (build_string_from_utf8): Rename from
build_utf8_string.  All callers changed.
* src/coding.c (make_string_from_utf8): Rename from
make_utf8_string.  All callers changed.

json_make_string and json_build_string are generally useful and not
JSON-specific.  Move them to coding.[ch].

* src/coding.h (build_utf8_string): Move from json.c.

* src/coding.c (make_utf8_string): Move from json.c.

* src/json.c (json_make_string, json_build_string): Move to
coding.[ch].  Split out JSON-specific comment.
(json_parse_error, Fjson_serialize, json_to_lisp): Fix callers.

* src/emacs-module.c (module_make_function, module_make_string): Use
new functions.
(module_decode, module_decode_copy): Remove.

* lisp/progmodes/cc-engine.el (c-update-brace-stack): bind
c-parse-and-markup-<>-arglists and c-restricted-<>-arglists to t around the
call to c-forward-<>-arglist, to force the marking of template delimiters with
syntax-table text properties.

* src/w32console.c: Include dispextern.h.
(initialize_w32_display): Populate defined_color_hook.

* src/w32term.c (w32_new_focus_frame): Fix a typo in a recent
commit.

* oldXMenu/Create.c (XMenuCreate): Add const modifier to variable def_val.
* oldXMenu/Create.c:
* src/frame.h: Add const modifier to return type of x_get_resource_string.
* src/frame.c (x_get_resource_string): Exempt x_get_string_resource from
renaming generic x_* identifiers.

* etc/NEWS: Mention multicolor font support on Cairo and NS.
* src/macfont.m (macfont_list): Re-enable color bitmap fonts.

* src/nsterm.h:
* src/nsterm.m:
* src/w32term.c:
* src/w32term.h:
* src/xdisp.c:
* src/xterm.c:
* src/xterm.h: Rename.

This should not be necessary, and is merely a precaution. For
background, see:
https://lists.gnu.org/archive/html/emacs-devel/2019-04/msg00639.html

* src/frame.c:
* src/xdisp.c: Check for existence of terminal hooks before use.

* src/termhooks.c (query_frame_background_color): New terminal hook.

* src/image.c (image_query_frame_background_color): Remove. Use the
terminal hook instead.

* src/nsterm.m:
* src/w32term.c:
* src/xterm.c: Implement and set the new terminal hook.

* src/termhooks.h (defined_color_hook): New terminal hook.

* src/xterm.c:
* src/nsterm.m:
* src/term.c:
* src/w32term.c: Set defined_color_hook.

* src/xfaces.c: Use defined_color_hook.
(defined_color): Remove.

* src/image.c: Remove redefinitions of x_defined_color, and use
defined_color_hook.

* src/image.c: Rename x_* procedures to image_*.

* src/frame.c: Rename x_* procedures to gui_*. Rename
xrdb_get_resource to gui_display_get_resource. Rename x_get_arg to
gui_display_get arg.

* src/frame.h: Rename can_x_set_window_size to can_set_window_size.

* src/xfaces.c: Rename realize_x_face to realize_gui_face. Rename
x_supports_face_attributes_p to gui_supports_face_attributes_p.

* src/keyboard.c:
* src/lisp.h:
* src/nsterm.m:
* src/w32term.c:
* src/xterm.c: Rename x_get_keysym_name to get_keysym_name.

* src/nsfns.c:
* src/nsterm.m: Rename x_* procedures to ns_*.

* src/w32fns.c:
* src/w32term.c: Rename x_* procedures to w32_*.

* src/termhooks.h (query_colors, get_focus_frame, focus_frame_hook)
(frame_visible_invisible_hook, iconify_frame_hook)
(set_window_size_hook, set_frame_offset_hook, set_frame_alpha_hook)
(set_new_font_hook, set_bitmap_icon_hook, implicit_set_name_hook)
(activate_menubar_hook, change_tool_bar_height_hook)
(set_scroll_bar_default_width_hook)...

* src/nsterm.m (note_mouse_movement):
* src/w32fns.c (construct_console_modifiers):
* src/w32inevt.c:
* src/w32term.c (frame_highlight, frame_unhighlight)
(construct_mouse_click, construct_mouse_wheel, construct_drag_n_drop)
(lispy_file_action, queue_notifications, note_mouse_movement):
* src/w32term.h:
* src/xterm.c (frame_highlight, frame_unhighlight)
(construct_mouse_click, note_mouse_movement, get_current_wm_state):
Add and use window system prefixes.

* src/xdisp.c (x_consider_frame_title, x_get_glyph_overhangs)
(x_produce_glyphs, x_write_glyphs, x_insert_glyphs)
(x_clear_end_of_line), x_fix_overlapping_area)
(x_update_cursor, x_clear_cursor, x_clear_window_mouse_face)
(x_draw_vertical_border, x_draw_right_divider, x_draw_bottom_divider)
(x_intersect_rectangles): Rename with a gui prefix to indicate
non-X-specific functionality.

* src/composite.c:
* src/dispextern.h:
* src/nsfns.m:
* src/nsterm.m:
* src/w32fns.c:
* src/w32term.c:
* src/window.c:
* src/xfns.c:
* src/xterm.c: Use the renamed procedures.

* src/indent.c (line_number_display_width): Don't use the
window's start marker if it belongs to a different buffer.
(Bug#35429)

This auxiliary executable was used by the old `profile.el` which later
inspired `elp.el`.  It was made obsolete when Emacs acquired native timers.

* lib-src/Makefile.in (UTILITIES): Remove profile.
(profile${EXEEXT}): Delete rule.

* lisp/net/tramp-archive.el (tramp-archive-file-name-p):
Suppress quoted file names.
(tramp-archive-file-name-handler): Handle quoted file names.

* lisp/net/tramp-compat.el (tramp-compat-file-name-quoted-p):
Add optional TOP argument.

* src/dynlib.c (dynlib_addr) [WINDOWSNT]: Rename the first
argument to be consistent with other platforms.  Cast it to
'void *' to avoid compiler warning as result of changing the
function's signature as part of the last recent change in
dynlib.c.

Fix previous for TEST_LOAD_EL=no.

In particular, the second apostrophe must also get font-lock-warning-face.

* lisp/progmodes/cc-mode.el (c-parse-quotes-before-change)
(c-parse-quotes-after-change): Add cond arms to recognize and handle the
anomalous construct '\'.  Correct the handling of c-new-BEG in
c-parse-quotes-before-change.

Skip if no sqlite program.

* etc/NEWS: Mention new variables.

* lisp/emacs-lisp/bytecomp.el (emacs-lisp-compilation-search-path): New.

* lisp/progmodes/grep.el (grep-search-path): New.

* src/alloc.c: No need to include stdalign.h; it’s pervasive.
(GC_STRING_OVERRUN_COOKIE_SIZE): Align to sdata’s alignment,
so that the code works even if alignof (sdata) exceeds 8.
Don’t require the cookie size to be 8, as this overly fattens
32-bit platforms and one DEADBEEF should be enough.
(GC_STRING_EXTRA): Omit now-unnecessary ‘verify’.
(allocate_string_data): Omit unnecessary cast.

This compiler is a bit pickier about checking conformance to
the C standard, ranging from syntax trivia (no extra ";" at
the top level) to portability trivia (warnings re conversion
between function and data pointers) to more-important stuff
like lack of support for some __attribute__ usages.
* src/dynlib.c (dynlib_addr): First argument is a function
pointer, not a data pointer.  All callers changed.
* src/emacs-module.c (module_function_address):
Return module_funcptr, not void *.  All uses changed.
* src/lisp.h (module_funcptr) [HAVE_MODULES]: New type.
* src/lread.c (union ieee754_double): Don’t assume the usual
semantics for converting signed to unsigned int when initializing
a bitfield, as the Oracle compiler complains and the C standard
is unclear.
* src/pdumper.c (ALLOW_IMPLICIT_CONVERSION): Make it clearer
that -Wsign-conversion is disabled everywhere in this file.
(dump_trace, dump_tailq_prepend, dump_tailq_append):
Don’t assume __attribute__.
(dump_object_self_representing_p): Don’t disable conversion
warnings; it’s not needed here.
(DEFINE_FROMLISP_FUNC): Avoid possible signal in integer
conversion from unsigned to signed.
(DEFINE_FROMLISP_FUNC, finish_dump_pvec): Avoid warning about
unreachable statements on platforms not supporting the
__attribute__.
(intmax_t_from_lisp, intmax_t_to_lisp, dump_off_from_lisp)
(dump_off_to_lisp, dump_emacs_reloc_immediate_lv)
(dump_emacs_reloc_immediate_ptrdiff_t)
(dump_emacs_reloc_immediate_intmax_t)
(dump_emacs_reloc_immediate_int, dump_emacs_reloc_immediate_bool):
Omit stray semicolon that violates C standard.
(dump_metadata_for_pdumper): Add cast to pacify compiler complaining
about conversion from function pointer to data pointer.
(Fdump_emacs_portable): Do not use CALLN to call a function
with zero arguments, as C99 prohibits empty initializers.
* src/xdisp.c (syms_of_xdisp): Do not nest calls to pure_list,
to work around a bug in Oracle Developer Studio 12.6.

Issue found by Clang’s UBSan.

* src/alloc.c (GC_STRING_OVERRUN_COOKIE_SIZE): Increase to 8.
(string_overrun_cookie): Extend accordingly.
(GC_STRING_EXTRA): Ensure that it’s properly aligned for ‘sdata’.
(allocate_string_data): Verify that ‘sdata’ blocks remain aligned.

* lisp/startup.el (command-line): Default to lexical-binding in *scratch*.
(normal-no-mouse-startup-screen, command-line-1):
Use startup--get-buffer-create-scratch.
(command-line-1):
* lisp/simple.el (eval-expression):
* lisp/server.el (server-eval-and-print): Use lexical-binding to
evaluate the expression.
(server-execute): Use startup--get-buffer-create-scratch.
* lisp/ielm.el (inferior-emacs-lisp-mode): Default to lexical-binding.

E.g., on typing the closing delimiter of a string continued onto a second
line, the opening delimiter retained its font-lock-warning-face.

* lisp/progmodes/cc-defs.el (c-c++-raw-string-opener-re)
(c-c++-raw-string-opener-1-re): New constants.
(c-sub-at-c++-raw-string-opener, c-at-c++-raw-string-opener): New macros.

* lisp/progmodes/cc-engine.el (c-raw-string-pos)
(c-depropertize-raw-strings-in-region, c-after-change-unmark-raw-strings):
Replace uses of open-coded raw string regexps by the new constants and macros
in cc-defs.el.

* lisp/progmodes/cc-fonts.el (c-font-lock-raw-strings): Ditto

* lisp/progmodes/cc-mode.el (c-before-change-check-unbalanced-strings): Set
c-new-BEG to the beginning of the string when we encounter its closing ".
When not in a raw string, but in a string, clear syntax-table properties from
its delimiters and set c-new-BEG/END to its limits.
(c-after-change-mark-abnormal-strings): When applying syntax-table properties
to string delimiters, also set c-new-BEG/END to ensure subsequent
fontification.

* lisp/wdired.el (wdired--restore-dired-filename-prop): When
dired-listing-switches includes "F" or "classify", don't treat
appended indicator characters as part of the file name (bug#34915).

* test/lisp/wdired-tests.el (wdired-test-bug34915): New test.

Without this fix, linking emacsclient fails with ‘Undefined
symbol eaccess’ on Solaris 10 sparc.
* lib-src/Makefile.in (LIB_EACCESS): New macro.
(emacsclient${EXEEXT}, emacsclientw${EXEEXT}): Use it.

These are where changing the identifier in a raw string delimiter causes
different delimiters to match eachother.

* lisp/progmodes/cc-engine.el (c-raw-string-end-delim-disrupted): New
variable.
(c-before-change-check-raw-strings): Use new variable.
(c-after-change-unmark-raw-strings): When typing into an opening delimiter or
altering its close delimiter causes the opening delimiter to match a later
closing delimiter, clear all syntax-table char properties from the opening
delimiter onwards, and set c-new-END to point max.  Also, when changing a
closing delimiter, check whether its new value matches a previously open
opening delimiter earlier in the buffer, and amend the syntax-table text
properties appropriately.

(sql-is-sqli-buffer-p): New function.
(sql-generate-unique-sqli-buffer-name): Refactor and use it.
(sql-product-interactive): Simplify name logic.
* test/lisp/progmodes/sql-tests.el
(sql-tests-placeholder-filter-harness): New macro.
(sql-tests-placeholder-filter-simple)
(sql-tests-placeholder-filter-ampersand)
(sql-tests-placeholder-filter-period): Refactored tests and use macro.
(sql-tests-buffer-naming-harness): New macro.
(sql-tests-buffer-naming-default)
(sql-tests-buffer-naming-multiple)
(sql-tests-buffer-naming-explicit)
(sql-tests-buffer-naming-universal-argument)
(sql-tests-buffer-naming-existing): New tests.

* lib-src/emacsclient.c (set_local_socket):
Use faccessat with AT_EACCESS instead of using euidaccess.
* admin/merge-gnulib, lib/gnulib.mk.in, m4/gnulib-comp.m4:
Revert previous change.

* admin/merge-gnulib (GNULIB_MODULES): Add euidaccess.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.

* lisp/obsolete/ws-mode.el (ws-search-direction, ws-error, ws-end-block):
(ws-mark-word, ws-undo, ws-goto-last-cursorposition, ws-last-error):
(ws-kill-bol): Remove full stops from message string endings.  Minor
formatting tweaks.

* lisp/obsolete/ws-mode.el: Turn on lexical-binding.  Update commentary.
(wordstar): New custom group.
(wordstar-mode-lighter): New custom variable.
(wordstar-mode): Declare with define-minor-mode.
(turn-on-wordstar-mode): New function.
(global-wordstar-mode): New function.  Use previous new function.