+2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * unexaix.c: Port to more-recent AIX compilers.
+ (report_error, report_error_1, make_hdr, copy_sym)
+ (mark_x, adjust_lnnoptrs, unrelocate_symbols):
+ Make arguments const char *, not char *, to avoid violations of C
+ standard and to fix some AIX warnings reported by Gilles Pion.
+
+2012-05-14 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (handle_stop): Don't call get_overlay_strings_1 if we
+ already have overlays loaded.
+ (handle_single_display_spec): Before returning without displaying
+ fringe bitmap, synchronize the bidi iterator with the main display
+ iterator, by calling iterate_out_of_display_property.
+ (iterate_out_of_display_property): Detect buffer iteration by
+ testing that it->string is a Lisp string.
+ (get_next_display_element): When the current object is exhausted,
+ and there's something on it->stack, call set_iterator_to_next to
+ proceed with what's on the stack, instead of returning zero.
+ (set_iterator_to_next): If called at the end of a Lisp string,
+ proceed to consider_string_end without incrementing string
+ position. Don't increment display vector index past the end of
+ the display vector. (Bug#11417)
+ (pos_visible_p): Don't report a position visible when move_it_to
+ stopped at the last line of window, which happens to be scanned
+ backwards by the bidi iteration. (Bug#11464)
+
+2012-05-14 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (handle_single_display_spec): Return 1 for left-margin
+ and right-margin display specs even if the spec is invalid or we
+ are on a TTY, and thus unable to display on the fringes. That's
+ because the text with the property will not be displayed anyway,
+ so we need to signal to the caller that this is a "replacing"
+ display spec. This fixes display when the spec is invalid or we
+ are on a TTY.
+
+2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * unexaix.c (make_hdr): Fix typo in prototype.
+ This bug broke the build on AIX. Problem reported by Gilles Pion.
+
+2012-05-14 Michael Albinus <michael.albinus@gmx.de>
+
+ * keyboard.c (kbd_buffer_get_event): Read special events also in
+ batch mode. (Bug#11415)
+
+2012-05-12 Glenn Morris <rgm@gnu.org>
+
+ * ns.mk: Update for ns_appbindir no longer having trailing "/".
+
+2012-05-12 Eli Zaretskii <eliz@gnu.org>
+
+ * lisp.mk (lisp): Add newcomment.elc.
+
+2012-05-12 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (MKDIR_P): New, set by configure.
+ * ns.mk (${ns_appdir}, ${ns_appbindir}Emacs): Use $MKDIR_P.
+
+2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ Remove unused function hourglass_started.
+ * dispextern.h (hourglass_started):
+ * w32fns.c (hourglass_started):
+ * xdisp.c (hourglass_started): Remove.
+
+2012-05-10 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in ($(BLD)/gmalloc.$(O), $(BLD)/w32menu.$(O)):
+ Update dependencies.
+
+2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xgselect.c (xg_select): Put maxfds+1 into a var.
+ This is slightly clearer, and pacifies Ubuntu 12.04 gcc.
+
+ * sound.c (DEFAULT_ALSA_SOUND_DEVICE): Define only if HAVE_ALSA.
+
+2012-05-10 Dave Abrahams <dave@boostpro.com>
+
+ * filelock.c (syms_of_filelock): New boolean create-lockfiles.
+ (lock_file): If create_lockfiles is 0, do nothing. (Bug#11227)
+
+2012-05-09 Michael Albinus <michael.albinus@gmx.de>
+
+ * dbusbind.c (xd_registered_buses): New internal Lisp object.
+ Rename all occurences of Vdbus_registered_buses to xd_registered_buses.
+ (syms_of_dbusbind): Remove declaration of Vdbus_registered_buses.
+ Initialize xd_registered_buses.
+
+2012-05-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Untag more efficiently if USE_LSB_TAG.
+ This is based on a proposal by YAMAMOTO Mitsuharu in
+ <http://lists.gnu.org/archive/html/emacs-devel/2008-01/msg01876.html>.
+ For an admittedly artificial (nth 8000 longlist) benchmark on
+ Fedora 15 x86-64, this yields a 25% CPU speedup. Also, it shrinks
+ Emacs's overall text size by 1%.
+ * lisp.h (XUNTAG): New macro.
+ (XCONS, XVECTOR, XSTRING, XSYMBOL, XFLOAT, XMISC, XPROCESS, XWINDOW)
+ (XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE, XSUB_CHAR_TABLE, XBOOL_VECTOR)
+ (XSETTYPED_PSEUDOVECTOR, XHASH_TABLE, TYPED_PSEUDOVECTORP): Use it.
+ * eval.c (Fautoload):
+ * font.h (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT):
+ * frame.h (XFRAME): Use XUNTAG.
+
+ Port recent dbusbind.c changes to 32-bit --with-wide-int.
+ * dbusbind.c (xd_append_arg, xd_retrieve_arg, Fdbus_message_internal):
+ Remove unportable assumptions about print widths of types like
+ dbus_uint32_t.
+ (xd_get_connection_address, Fdbus_init_bus): Cast Emacs integer to
+ intptr_t when converting between pointer and integer, to avoid GCC
+ warnings about wrong width.
+
+2012-05-09 Eli Zaretskii <eliz@gnu.org>
+
+ * w32proc.c (new_child): Force Windows to reserve only 64KB of
+ stack for each reader_thread, instead of defaulting to 8MB
+ determined by the linker. This avoids failures in creating
+ subprocesses on Windows 7, see the discussion in this thread:
+ http://lists.gnu.org/archive/html/emacs-devel/2012-03/msg00119.html.
+
+2012-05-07 Jérémy Compostella <jeremy.compostella@gmail.com>
+
+ Fix up display of the *Minibuf-0* buffer in the mini window.
+ * keyboard.c (read_char): Don't clear the echo area if there's no
+ message to clear.
+ * xdisp.c (redisplay_internal): Redisplay the mini window (with the
+ contents of *Minibuf-0*) if there's no message displayed in its stead.
+
+2012-05-07 Michael Albinus <michael.albinus@gmx.de>
+
+ * dbusbind.c (XD_DEBUG_MESSAGE): Don't print message twice in
+ batch mode.
+
+2012-05-06 Chong Yidong <cyd@gnu.org>
+
+ * lisp.mk (lisp): Update.
+
+2012-05-05 Jim Meyering <meyering@redhat.com>
+
+ * w32font.c (fill_in_logfont): NUL-terminate a string (Bug#11372).
+
+2012-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * data.c (PUT_ERROR): New macro.
+ (syms_of_data): Use it. Add new error type `user-error'.
+ * undo.c (user_error): New function.
+ (Fprimitive_undo): Use it.
+ * print.c (print_error_message): Adjust print style for `user-error'.
+ * keyboard.c (user_error): New function.
+ (Fexit_recursive_edit, Fabort_recursive_edit): Use it.
+
+2012-05-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ Do not limit current-time-string to years 1000..9999.
+ * editfns.c (TM_YEAR_IN_ASCTIME_RANGE): Remove.
+ (Fcurrent_time_string): Support any year that is supported by the
+ underlying localtime representation. Don't use asctime, as it
+ has undefined behavior for years outside the range -999..9999.
+
+2012-05-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix race conditions involving setenv, gmtime, localtime, asctime.
+ Without this fix, interrupts could mess up code that uses these
+ nonreentrant functions, since setting TZ invalidates existing
+ tm_zone or tzname values, and since most of these functions return
+ pointers to static storage.
+ * editfns.c (format_time_string, Fdecode_time, Fencode_time)
+ (Fcurrent_time_string, Fcurrent_time_zone, Fset_time_zone_rule):
+ Grow the critical sections to include not just invoking
+ localtime/gmtime, but also accessing these functions' results
+ including their tm_zone values if any, and any related TZ setting.
+ (format_time_string): Last arg is now struct tm *, not struct tm **,
+ so that the struct tm is saved in the critical section.
+ All callers changed. Simplify allocation of initial buffer, partly
+ motivated by the fact that memory allocation needs to be outside
+ the critical section.
+
+2012-05-02 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * intervals.c (adjust_intervals_for_insertion): Initialize `newi'
+ with RESET_INTERVAL.
+
+ * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
+ Remove duplicated buffer name initialization.
+
+2012-05-02 Jim Meyering <jim@meyering.net>
+
+ * xterm.c (x_term_init): Use memcpy instead of strncpy (Bug#11373).
+
+ * xfns.c (x_window): Use xstrdup (Bug#11375).
+
+2012-05-02 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (pos_visible_p): If already at a newline from the
+ display string before the 'while' loop, don't walk back the glyphs
+ from it3.glyph_row. Solves assertion violation when the display
+ string begins with a newline (egg.el). (Bug#11367)
+
+2012-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * keyboard.c (Fexecute_extended_command, Vsuggest_key_bindings):
+ Move to simple.el.
+
+2012-05-01 Glenn Morris <rgm@gnu.org>
+
+ * syssignal.h: Remove reference to BROKEN_SIGINFO (last used in
+ s/ptx4.h), BROKEN_SIGTSTP (last used in m/ustation.h, m/dpx2.h),
+ and BROKEN_SIGURG (was in s/gnu-linux.h prior to 2008-02-10).
+ All were removed before 23.1.
+
+ * dispnew.c: Remove HAVE_LIBNCURSES test;
+ it is always true on relevant platforms.
+
+ * Makefile.in (LD_SWITCH_X_SITE_RPATH):
+ Rename from LD_SWITCH_X_SITE_AUX_RPATH.
+
+ * Makefile.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used.
+
+2012-04-30 Andreas Schwab <schwab@linux-m68k.org>
+
+ * .gdbinit (xpr): Remove checks for no longer existing misc types.
+ (xintfwd, xboolfwd, xobjfwd, xbufobjfwd, xkbobjfwd, xbuflocal):
+ Remove.
+
+2012-04-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ Do not avoid creating empty evaporating overlays (Bug#9642).
+ * buffer.c (Fmove_overlay): Revert the change of 2012-04-23.
+ That is, do not delete an evaporating overlay if it becomes
+ empty after its bounds are adjusted to fit within its buffer.
+ This fix caused other problems, and I'm reverting it until we get
+ to the bottom of them.
+
+2012-04-27 Chong Yidong <cyd@gnu.org>
+
+ * xselect.c (x_convert_selection): Initialize a pointer (Bug#11315).
+
+2012-04-27 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (pos_visible_p): If the window start position is beyond
+ ZV, start the display from buffer beginning. Prevents assertion
+ violation in init_iterator when the minibuffer window is scrolled
+ via the scroll bar.
+
+ * window.c (window_scroll_pixel_based): Likewise.
+
+2012-04-27 Chong Yidong <cyd@gnu.org>
+
+ * keymap.c (where_is_internal): Doc fix (Bug#10872).
+
+2012-04-27 Glenn Morris <rgm@gnu.org>
+
+ * fileio.c (Fcopy_file, Fset_file_selinux_context):
+ Ignore ENOTSUP failures from setfilecon functions. (Bug#11245)
+
+2012-04-27 Eli Zaretskii <eliz@gnu.org>
+
+ * dispnew.c (swap_glyph_pointers, copy_row_except_pointers):
+ Don't overrun array limits of glyph row's used[] array. (Bug#11288)
+
+2012-04-26 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (IT_DISPLAYING_WHITESPACE): In addition to the loaded
+ display element, check also the underlying string or buffer
+ character. (Bug#11341)
+
+ * w32menu.c: Include w32heap.h.
+ (add_menu_item): If the call to AppendMenuW (via
+ unicode_append_menu) fails, disable Unicode menus only if we are
+ running on Windows 9X/Me.
+
+2012-04-24 Andreas Schwab <schwab@linux-m68k.org>
+
+ * .gdbinit (xpr): Handle USE_2_TAGS_FOR_INTS.
+ (xgetint): Add missing shift for LSB tags.
+
+2012-04-24 Martin Rudalics <rudalics@gmx.at>
+
+ * keyboard.c (read_char): Don't wipe echo area for select window
+ events: These might get delayed via `mouse-autoselect-window'
+ (Bug#11304).
+
+2012-04-24 Juanma Barranquero <lekktu@gmail.com>
+
+ * gnutls.c (init_gnutls_functions): Protect against (unlikely)
+ manipulation of :loaded-from data.
+
+2012-04-23 Juanma Barranquero <lekktu@gmail.com>
+
+ * gnutls.c (init_gnutls_functions): The value of :loaded-from is
+ now a cons (bug#11311).
+
+2012-04-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Do not create empty overlays with the evaporate property (Bug#9642).
+ * buffer.c (Fmove_overlay): Delete an evaporating overlay
+ if it becomes empty after its bounds are adjusted to fit within
+ its buffer. Without this fix, in a nonempty buffer (let ((o
+ (make-overlay 1 2))) (overlay-put o 'evaporate t) (move-overlay o 0 1))
+ yields an empty overlay that has the evaporate property, which is
+ not supposed to happen.
+
+ Fix minor GTK3 problems found by static checking.
+ * emacsgtkfixed.c (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed)
+ (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed)
+ (struct _EmacsFixedClass, emacs_fixed_get_type):
+ Move decls here from emacsgtkfixed.h, since they needn't be public.
+ (emacs_fixed_get_type): Now static.
+ (emacs_fixed_class_init): Omit unused local.
+ (emacs_fixed_child_type): Remove; unused.
+ * emacsgtkfixed.h (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed)
+ (EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed)
+ (struct _EmacsFixedClass): Move to emacsgtkfixed.c.
+ (EMACS_FIXED_CLASS, EMACS_IS_FIXED, EMACS_IS_FIXED_CLASS)
+ (EMACS_FIXED_GET_CLASS): Remove; unused.
+ * gtkutil.c (xg_create_frame_widgets) [!HAVE_GTK3]: Omit unused local.
+
+ * keyboard.c (handle_async_input): Define only if SYNC_INPUT || SIGIO.
+ Problem reported by Juanma Barranquero for Windows -Wunused-function.
+
+2012-04-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Modernize and clean up gmalloc.c to assume C89 (Bug#9119).
+ * gmalloc.c: (_MALLOC_INTERNAL, _MALLOC_H, _PP, __ptr_t)
+ (__malloc_size_t, __malloc_ptrdiff_t):
+ Remove. All uses removed, replaced by the definiens if needed,
+ since we can assume C89 or better now.
+ Include <stdint.h>, for PTRDIFF_MAX, uintptr_t.
+ (protect_malloc_state, align, get_contiguous_space)
+ (malloc_atfork_handler_prepare, malloc_atfork_handler_parent)
+ (malloc_atfork_handler_child, malloc_enable_thread)
+ (malloc_initialize_1, __malloc_initialize, morecore_nolock)
+ (_malloc_internal_nolock, _malloc_internal, malloc, _malloc)
+ (_free, _realloc, _free_internal_nolock, _free_internal, free, cfree)
+ (special_realloc, _realloc_internal_nolock, _realloc_internal)
+ (realloc, calloc, __default_morecore, memalign, valloc, checkhdr)
+ (freehook, mallochook, reallochook, mabort, mcheck, mprobe):
+ Define using prototypes, not old style.
+ (align, _malloc_internal_nolock, _free_internal_nolock, memalign):
+ Don't assume ptrdiff_t and uintptr_t are no wider than unsigned long.
+ (align): Don't assume that signed integer overflow wraps around.
+ Omit unused local var.
+ (malloc_initialize_1, morecore_nolock, _malloc_internal_nolock)
+ (_free_internal_nolock, memalign, mallochook, reallochook):
+ Omit no-longer-needed casts.
+ (valloc): Use getpagesize, not __getpagesize.
+ (MAGICWORD, MAGICFREE): Now randomish size_t values, not 32-bit.
+ (struct hdr): The 'magic' member is now size_t, not unsigned long.
+
+ * dbusbind.c (XD_DBUS_VALIDATE_OBJECT): Define only if needed.
+
+2012-04-22 Michael Albinus <michael.albinus@gmx.de>
+
+ Move functions from C to Lisp. Make non-blocking method calls
+ the default. Implement further D-Bus standard interfaces.
+
+ * dbusbind.c (DBUS_NUM_MESSAGE_TYPES): Declare.
+ (QCdbus_request_name_allow_replacement)
+ (QCdbus_request_name_replace_existing)
+ (QCdbus_request_name_do_not_queue)
+ (QCdbus_request_name_reply_primary_owner)
+ (QCdbus_request_name_reply_in_queue)
+ (QCdbus_request_name_reply_exists)
+ (QCdbus_request_name_reply_already_owner): Move to dbus.el.
+ (QCdbus_registered_serial, QCdbus_registered_method)
+ (QCdbus_registered_signal): New Lisp objects.
+ (XD_DEBUG_MESSAGE): Use sizeof.
+ (XD_MESSAGE_TYPE_TO_STRING, XD_OBJECT_TO_STRING)
+ (XD_DBUS_VALIDATE_BUS_ADDRESS, XD_DBUS_VALIDATE_OBJECT)
+ (XD_DBUS_VALIDATE_BUS_NAME, XD_DBUS_VALIDATE_PATH)
+ (XD_DBUS_VALIDATE_INTERFACE, XD_DBUS_VALIDATE_MEMBER): New macros.
+ (XD_CHECK_DBUS_SERIAL): Rename from CHECK_DBUS_SERIAL_GET_SERIAL.
+ (xd_signature, xd_append_arg): Allow float for integer types.
+ (xd_get_connection_references): New function.
+ (xd_get_connection_address): Rename from xd_initialize.
+ Return cached address.
+ (xd_remove_watch): Do not unset $DBUS_SESSION_BUS_ADDRESS.
+ (xd_close_bus): Rename from Fdbus_close_bus. Not needed on Lisp
+ level.
+ (Fdbus_init_bus): New optional arg PRIVATE. Cache address.
+ Return number of refcounts.
+ (Fdbus_get_unique_name): Make stronger parameter check.
+ (Fdbus_message_internal): New defun.
+ (Fdbus_call_method, Fdbus_call_method_asynchronously)
+ (Fdbus_method_return_internal, Fdbus_method_error_internal)
+ (Fdbus_send_signal, Fdbus_register_service)
+ (Fdbus_register_signal, Fdbus_register_method): Move to dbus.el.
+ (xd_read_message_1): Obey new structure of Vdbus_registered_objects.
+ (xd_read_queued_messages): Obey new structure of Vdbus_registered_buses.
+ (Vdbus_compiled_version, Vdbus_runtime_version)
+ (Vdbus_message_type_invalid, Vdbus_message_type_method_call)
+ (Vdbus_message_type_method_return, Vdbus_message_type_error)
+ (Vdbus_message_type_signal): New defvars.
+ (Vdbus_registered_buses, Vdbus_registered_objects_table):
+ Adapt docstring.
+
+2012-04-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix GC_MALLOC_CHECK debugging output on 64-bit hosts.
+ * alloc.c (emacs_blocked_malloc) [GC_MALLOC_CHECK]:
+ Do not assume ptrdiff_t is the same width as 'int'.
+
+ * alloc.c: Handle unusual debugging option combinations.
+ (GC_CHECK_MARKED_OBJECTS): Undef if ! GC_MARK_STACK,
+ since the two debugging options are incompatible.
+ (GC_MALLOC_CHECK): Similarly, undef if GC_CHECK_MARKED_OBJECTS
+ is defined.
+ (mem_init, mem_insert, mem_insert_fixup):
+ Define if GC_MARK_STACK || GC_MALLOC_CHECK.
+ (NEED_MEM_INSERT): Remove; no longer needed.
+
+2012-04-22 Leo Liu <sdl.web@gmail.com>
+
+ * sysdep.c (list_system_processes): Support Darwin (Bug#5725).
+
+2012-04-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * sysdep.c [__FreeBSD__]: Minor cleanups.
+ (list_system_processes, system_process_attributes) [__FreeBSD__]:
+ Use Emacs indenting style more consistently. Avoid some casts.
+ Use 'double' consistently rather than mixing 'float' and 'double'.
+
+2012-04-21 Eduard Wiebe <usenet@pusto.de>
+
+ * sysdep.c (list_system_processes, system_process_attributes):
+ Add implementation for FreeBSD (Bug#5243).
+
+2012-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ * lisp.mk (lisp): Update.
+
+2012-04-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * keyboard.c (process_pending_signals): Define only if SYNC_INPUT.
+ It is never used otherwise.
+
+2012-04-20 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * print.c (print_preprocess): Only check print_depth if print-circle
+ is nil.
+ (print_object): Check for cycles even when print-circle is nil and
+ print-gensym is t, but only check print_depth if print-circle is nil.
+
2012-04-20 Chong Yidong <cyd@gnu.org>
* process.c (wait_reading_process_output): If EIO occurs on a pty,
(set_cursor_from_row): If called for a mode-line or header-line
row, return zero immediately.
(try_cursor_movement): If inside continuation line, don't back up
- farther than the first row after the header line, if any. Don't
- consider the header-line row as "partially visible", even if
+ farther than the first row after the header line, if any.
+ Don't consider the header-line row as "partially visible", even if
MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero. (Bug#11261)
2012-04-20 Atsuo Ohki <ohki@gssm.otsuka.tsukuba.ac.jp> (tiny change)
- * lread.c (lisp_file_lexically_bound_p): Fix hang at ";-*-\n" (bug#11238).
+ * lread.c (lisp_file_lexically_bound_p): Fix hang at ";-*-\n"
+ (bug#11238).
2012-04-20 Teodor Zlatanov <tzz@lifelogs.com>
2012-04-18 Paul Eggert <eggert@cs.ucla.edu>
(union aligned_Lisp_Misc): Define.
(MARKER_BLOCK_SIZE, struct marker_block): Use union
aligned_Lisp_Misc instead of union Lisp_Misc.
- (Fmake_symbol, allocate_misc, gc_sweep): Adjust
+ (Fmake_symbol, allocate_misc, gc_sweep): Adjust.
2012-04-14 Paul Eggert <eggert@cs.ucla.edu>