GitLab

* lisp/gnus/mml.el (mml-parse-1): Respect any Content-Type
inserted by the user instead of insisting on text/plain.

Also fix two faulty regexps, save-match-data, and check c-major-mode-is
'c++-mode where needed.

* lis/progmodes/cc-langs.el (c-last-c-comment-end-on-line-re)
(c-last-open-c-comment-start-on-line-re): Handle repeated *s in regexp
correctly.

* lisp/progmodes/cc-engine.el (c-beginning-of-macro, c-end-of-macro): Protect
the match-data with save-match-data around regexp operations.
(c-end-of-macro): In the loop handling multiline block comments, check a
comment actually is multiline.

* lisp/progmodes/cc-mode.el (c-depropertize-CPP): Only call
c-depropertize-raw-strings-in-region in C++ Mode.

Diagnostics are supported by overlays, and they can legitimately move
around.  So flymake-diagnostic-beg and flymake-diagnostic-end must
look up the overlay positions, not the immutable slots of the
flymake--diag structure, which become stale.

* lisp/progmodes/flymake.el (version): Bump to 1.0.8.
(flymake-diagnostic-beg, flymake-diagnostic-end): Use diag's
overlay.
(flymake-show-diagnostic): Use flymake-diagnostic-end,
flymake-diagnostic-beg.

We're supposed to delete intersecting diagnostics in that situation,
but the intersection logic was way off.

* lisp/progmodes/flymake.el (version): Bump to 1.0.7.
(flymake--intersects-p): New helper.
(flymake--handle-report): Fix handling of :region.

* lisp/gnus/gnus-start.el (gnus-group-change-level): PREVIOUS needs to
  still be a string when the dribble entry is written, so don't
  convert it to an entry until after that's done. Also, we're not
  meant to write PREVIOUS itself, we're meant to write the group that
  comes _after_ it in the sort-order of gnus-group-list, so do that
  instead.

* test/lisp/bookmark-resources/example.txt:
* test/lisp/bookmark-resources/test.bmk:
* test/lisp/bookmark-tests.el: New files.
* lisp/bookmark.el: Minor cleanups.
(bookmark-insert-annotation): Signal error on invalid bookmark.
(bookmark-write-file): Add newline at end of file.

* src/image.c (compute_image_rotation): Fix the validity test
for :rotation values.  This avoids logging error messages when
no :rotation was provided in the image spec.

* src/xdisp.c (expose_window, expose_frame): Avoid compilation
warnings about printing unsigned values with %d.

* test/lisp/progmodes/flymake-tests.el (different-diagnostic-types):
Test is now passing on emba.gnu.org, too.

This simplifies callers and catches trace printf format errors
even with typical (non-debugging) compiles.
* src/dispextern.h (TRACE) [GLYPH_DEBUG]:
Move definitions to xdisp.c if it’s used only there.
* src/xdisp.c (redisplay_trace): New function, replacing TRACE macro.
(move_trace): New function, replacing TRACE_MOVE macro.
All uses changed.
(dump_glyph): When tracing, don’t use %d to format ptrdiff_t,
or %x to format a pointer.
(expose_frame): Redo trace printfs to avoid interleaved output
on GNU/Linux.

* test/lisp/progmodes/flymake-tests.el (different-diagnostic-types):
Test is now passing on hydra.nixos.org, since today.

* src/fileio.c (decide_coding_unwind): Delete function.
(Finsert_file_contents): Don't let invalid multibyte byte sequences
escape when we exit non-locally.

* test/src/fileio-tests.el (fileio-tests--insert-file-interrupt): New test.

Problem caught by gcc -DDEBUG_TRACE_MOVE -Wformat.
* src/xdisp.c (move_it_in_display_line_to, move_it_to)
(move_it_vertically) [DEBUG_TRACE_MOVE]: Fix printf format typos.

(insert_from_gap): Use it.
* src/lisp.h (insert_from_gap_1): Declare it.
* src/json.c (Fjson_insert):
* src/fileio.c (Finsert_file_contents): Use it.

* src/json.c (Fjson_insert):
* src/fileio.c (Finsert_file_contents):
* src/coding.h (decode_coding_gap): Adjust accordingly.

* lisp/gnus/gnus-cus.el (gnus-extra-group-parameters): Add more
group parameters used by nnimap.

Fixes: bug#35254

Do this even when electric-indent-inhibit is t, except when the
newline insertion is being performed by electric-layout-mode.

* lisp/electric.el (electric-indent-post-self-insert-function):
Reindent previous line unless operating under
electric-layout-mode.
(electric-layout-post-self-insert-function-1): Bind
electric-indent-inhibit to 'electric-layout-mode.

* test/lisp/electric-tests.el
(electric-layout-control-reindentation): New test.

A backend building a diagnostic with a nil :type would cause Flymake
to create a diagnostic without an overlay, confusing Flymake's
accounting of overlays and diagnostics

* lisp/progmodes/flymake.el (flymake--highlight-line): Return
non-nil unconditionally.

Sometimes the Flymake process dies by some means that doesn't involve
a sentinel call for the "exit" status, so we clean up the temporary
buffer as soon as we notice it's not process-alive-p anymore.

* lisp/progmodes/flymake-cc.el (flymake-cc): Broaden cleanup
conditions.

* lisp/progmodes/flymake-cc.el (flymake-cc--make-diagnostics): Use
`:error` as a diagnostic severity.

This reverts commit 67c3a3af, which
creates more problems than it solves.

* lisp/progmodes/cc-fonts.el (c-before-font-lock-functions): Add function
c-after-change-escape-NL-in-string into value for most languages.

* lisp/progmodes/cc-mode.el (c-after-change-escape-NL-in-string): New
function.
(c-before-change-check-unbalanced-strings): Handle the making and breaking of
escaped newlines, by removal or addition of text.

Previously:
  package--incompatible-p: Wrong type argument: package-desc, nil
Now:
  No package specified

* lisp/emacs-lisp/package.el (describe-package): Don't use ## as input.

* src/nsterm.m (performDragOperation:): Fix missing newline.

These patches affect behavior only if REGEX_EMACS_DEBUG.
* src/regex-emacs.c (debug_putchar): Use unsigned for %x.
(print_compiled_pattern, ENSURE_FAIL_STACK, PUSH_FAILURE_POINT)
(POP_FAILURE_POINT): Use %td for ptrdiff_t.
(print_compiled_pattern, regex_compile, re_match_2_internal):
Put newlines at ends of lines, not at starts of next lines.
Omit white space at line ends.

* doc/misc/tramp.texi (Obtaining Tramp): Mention file INSTALL.
(Cleanup remote connections): The session timer is also deleted.

* src/hbfont.c (hbfont_shape): Don't assume LGLYPH_TO is
always a fixnum.
* src/fontset.c (fontset_find_font): A cleaner test for
matching charset_id.

* src/fontset.c (fontset_find_font): Don't assume REPERTORY
must be a fixnum.

* src/image.c (Fimage_transforms_p):
* doc/lispref/display.texi (Image Descriptors):
image-transforms-p now returns at most (scale rotate90), even
if ImageMagick is available.

* lisp/gnus/gnus-sum.el (gnus-collect-urls): Extract from ...
(gnus-summary-browse-url): Use it here.
Extracting URLs from an article will be useful in BBDB interaction.

* src/hbfont.c: Include hb-ot.h.
[HAVE_NTGUI]: Add DEF_DLL_FN and #define for hb_tag_to_string,
hb_font_get_face, hb_ot_layout_table_get_script_tags,
hb_ot_layout_table_get_feature_tags, hb_ot_layout_script_get_language_tags,
and hb_ot_layout_language_get_feature_tags.
(hbfont_init_w32_funcs) [HAVE_NTGUI]: Add LOAD_DLL_FN for them.
(hbfont_otf_features, hbfont_otf_capability): New functions.

* src/font.h (hbfont_otf_capability) [HAVE_HARFBUZZ]: Add extern.

* src/ftcrfont.c (syms_of_ftcrfont_for_pdumper) [HAVE_HARFBUZZ]:
* src/ftfont.c (syms_of_ftfont_for_pdumper) [HAVE_HARFBUZZ]:
* src/w32uniscribe.c (syms_of_w32uniscribe_for_pdumper) [HAVE_HARFBUZZ]:
* src/xftfont.c (syms_of_xftfont_for_pdumper) [HAVE_HARFBUZZ]: Populate
otf_capability method with hbfont_otf_capability.

* src/image.c (divide_double): Remove.  All uses replaced
with inline equivalents.  Suggested by Eli Zaretskii in:
https://lists.gnu.org/r/emacs-devel/2019-06/msg01067.html

Also amend a pertinent regular expression.  This fixes bug #11865.

* lisp/progmodes/cc-vars.el (c-doc-comment-style): Insert an entry for
c++-mode, namely gtkdoc.

* lisp/progmodes/cc-fonts.el (gtkdoc-font-lock-keywords): Amend the regexp
recognizing the introductory "/**" to allow subsequent characters on that
line.

* lisp/profiler.el (profiler-report): Make interactive
again (bug#22114).

* lisp/net/tramp.el: Bump version.

* test/lisp/net/tramp-tests.el (tramp--test-instrument-test-case):
Add `add-name-to-file' error message.
(tramp--test-ignore-add-name-to-file-error): Make error handler
more explicit about the error.

* doc/emacs/display.texi (Displaying Boundaries): Document
display-fill-column-indicator-character, not
display-fill-column-indicator-char.