* doc/misc/gnus.texi (Mail Source Specifiers):
Replace wrong `mail-sources' value of `(group)' in Gnus manual with
the correct `((group))' value. (bug#25275) (tiny change)
See Bug#24998.
* lisp/emacs-lisp/checkdoc.el (checkdoc-defun-regexp): Don't require a
space before a argument list.
* test/lisp/emacs-lisp/checkdoc-tests.el (checkdoc-tests--bug-24998):
Add unit test.
* src/dired.c, src/emacs.c, src/search.c, src/syntax.c, src/thread.h:
Do not include sys/types.h; no longer needed.
* src/regex.h: Include <sys/types.h>, as that's what Gnulib and
glibc regex.h does, and POSIX has blessed this since 2008.
This puts basic functions for types to be after the corresponding
type definitions. This is a more-common programming style in C,
and will make it easier to port Emacs to gcc
-fcheck-pointer-bounds, since the functions now have access to the
corresponding types' sizes. This patch does not change the code;
it just moves declarations and definitions and removes
no-longer-needed forward declarations (Bug#25128).
* src/buffer.c, src/data.c, src/image.c:
Include process.h, for PROCESSP.
* src/buffer.h (BUFFERP, CHECK_BUFFER, XBUFFER):
* src/process.h (PROCESSP, CHECK_PROCESS, XPROCESS):
* src/termhooks.h (TERMINALP, XTERMINAL):
* src/window.h (WINDOWP, CHECK_WINDOW, XWINDOW):
* src/thread.h (THREADP, CHECK_THREAD, XTHREAD, MUTEXP, CHECK_MUTEX)
(XMUTEX, CONDVARP, CHECK_CONDVAR, XCONDVAR):
Move here from lisp.h.
* src/intervals.h: Include buffer.h, for BUFFERP.
Include lisp.h, for Lisp_Object.
* src/lisp.h: Reorder declarations and definitions as described
above. Move thread includes to be later, so that they can use the
reordered definitions. Move some symbols to other headers (noted
elsewhere). Remove forward decls that are no longer needed.
* src/thread.h: Include systhread.h here, not in lisp.h,
since lisp.h itself does not need systhread.h.
Prior to this patch (if enabled) auto-refinement would kick in after all
hunk navigation commands, even if the motion failed. This would result
in a situation where the hunk navigation would signal an error and beep,
but yet still accomplish potentially useful work, by auto-refining.
This patch moves the auto-refinement code to only run when a motion was
successful
* lisp/vc/diff-mode.el (diff--internal-hunk-next,
diff--internal-hunk-prev): Removed auto-refinement-triggering code
* lisp/vc/diff-mode.el (diff--wrap-navigation): Added
auto-refinement-triggering code
* lisp/ffap.el (ffap-lax-url): Change the default to t, to produce
the same behavior as in Emacs 24.x. (Bug#25264)
Explain the trade-offs of customizing this in the doc string.
* lisp/whitespace.el (whitespace-empty-at-eob-regexp): Match any number
of empty lines at end of buffer.
* test/lisp/whitespace-tests.el (whitespace-cleanup-eob): New test.
(whitespace-tests--cleanup-string): New helper function for tests.
This improves performance overall on my benchmark on x86-64,
since the interpreted program-counter resides in a machine
register rather than in RAM.
* etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there
is no longer a byte stack to decode.
* src/bytecode.c (struct byte_stack, byte_stack_list)
(relocate_byte_stack): Remove. All uses removed.
(FETCH): Simplify now that pc is now local (typically, in a
register) and no longer needs to be relocated.
(CHECK_RANGE): Remove. All uses now done inline, in a different way.
(BYTE_CODE_QUIT): Remove; now done by op_relative_branch.
(exec_byte_code): Allocate a copy of the function’s bytecode,
so that there is no problem if GC moves it.
* src/lisp.h (struct handler): Remove byte_stack member.
All uses removed.
* src/thread.c (unmark_threads): Remove. All uses removed.
* src/thread.h (struct thread_state): Remove m_byte_stack_list member.
All uses removed. m_stack_bottom is now the first non-Lisp field.
* src/bytecode.c (BYTE_MAINTAIN_TOP): Remove; no longer needed.
(struct byte_stack) [BYTE_MAINTAIN_TOP]:
Remove unused members ‘top’ and ‘bottom’.
(exec_byte_code): Nest inside { } to avoid GCC warning about
jumping over declaration when compiled with -DBYTE_CODE_SAFE.
See Bug#25120.
* src/lread.c (read_integer): Treat incomplete integer literals as errors.
* test/src/lread-tests.el (lread-empty-int-literal): New unit test for
incomplete integer literals.
* src/charset.c (load_charset_map):
* src/coding.c (decode_coding_object):
* src/frame.c (make_frame):
* src/window.c (Frecenter):
Mark locals with UNINIT to silence false alarms from
-Wmaybe-uninitialized.
* src/lisp.h (SYMBOL_ALIAS, SYMBOL_BLV, SYMBOL_FWD)
(SET_SYMBOL_ALIAS, SET_SYMBOL_BLV, SET_SYMBOL_FWD):
Check and assume that values are nonnull. This pacifies
-Wmaybe-uninitialized in Fmake_variable_buffer_local and
Fmake_local_variable.
There were some functions in verilog-mode that implemented in-buffer
completion, but this needlessly duplicates completion-at-point
functionality, and the popup window management had problems
(see Bug #23842). We need to keep them for backwards compatibility with
older emacs versions, but use completion-at-point if available.
* lisp/progmodes/verilog-mode.el (verilog-toggle-completions): Mark as
obsolete if completion-cycle-threshold is available.
(verilog-mode-map, verilog-menu): Bind completion-at-point and
completion-help-at-point in preference to verilog-complete-word and
verilog-show-completions, respectively.
(verilog-mode): Add verilog-completion-at-point to
completion-at-point-functions.
(verilog-completion-at-point): New function.
(verilog-show-completions, verilog-complete-word): Use it to avoid code
duplication.
* lisp/textmodes/ispell.el (ispell-set-spellchecker-params): Do not
override CASECHARS and NOT-CASECHARS. The ispell dictionaries
retain their hardwired values, and all other dictionaries are given
sensible defaults.
* src/alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Don't abort
for thread objects. They are marked via the all_threads list, and
therefore don't need to be inserted into the red-black tree, so
mem_find will never find them. Reported by Daniel Colascione
<dancol@dancol.org> in
http://lists.gnu.org/archive/html/emacs-devel/2016-12/msg00817.html.
