+2012-12-10 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
+
+ * termhooks.h (enum event_kind) [HAVE_INOTIFY]: Add
+ FILE_NOTIFY_EVENT.
+
+ * lisp.h (syms_of_inotify) [HAVE_INOTIFY]: Add prototype.
+
+ * keyboard.c (Qfile_inotify) [HAVE_INOTIFY]: New variable.
+ (syms_of_keyboard): DEFSYM it.
+ (kbd_buffer_get_event) [HAVE_INOTIFY]: Generate FILE_NOTIFY_EVENT.
+ (make_lispy_event): Support FILE_NOTIFY_EVENT by generating
+ Qfile_inotify events.
+ (keys_of_keyboard) [HAVE_INOTIFY]: Bind file-inotify events in
+ special-event-map to inotify-handle-event.
+
+ * emacs.c (main) [HAVE_INOTIFY]: Call syms_of_inotify.
+
+ * Makefile.in (base_obj): Add inotify.o.
+
+ * inotify.c: New file.
+
+2012-12-10 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (fd_handler:): FD_ZERO fds (Bug#13103).
+
+2012-12-10 Fabrice Popineau <fabrice.popineau@gmail.com>
+
+ * w32fns.c (cache_system_info): Cast sysinfo_cache.dwPageSize to
+ DWORD_PTR, for compatibility with 64-bit builds.
+
+ * w32.c (_PROCESS_MEMORY_COUNTERS_EX):
+ (GetProcessWorkingSetSize_Proc, get_process_working_set_size)
+ (system_process_attributes): Use SIZE_T rather than DWORD, for
+ compatibility with 64-bit builds.
+
+2012-12-10 Christopher Schmidt <christopher@ch.ristopher.com>
+
+ * lread.c (Vload_source_file_function): Doc fix (Bug#11647).
+
+2012-12-10 Eli Zaretskii <eliz@gnu.org>
+
+ * indent.c (Fvertical_motion): If a display string will be
+ displayed on the left or the right margin, don't consider it as a
+ factor in cursor positioning. (Bug#13108)
+
+2012-12-10 Martin Rudalics <rudalics@gmx.at>
+
+ * editfns.c (Fcompare_buffer_substrings): Reword doc-string.
+
+2012-12-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * fileio.c (Fsubstitute_in_file_name): Use ptrdiff_t, not int,
+ for string length.
+
+2012-12-08 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (unsetenv): Return 0 if the input string is too long.
+
+2012-12-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use putenv+unsetenv instead of modifying environ directly (Bug#13070).
+ * alloc.c (xputenv): New function.
+ * dbusbind.c (Fdbus_init_bus):
+ * emacs.c (main):
+ * xterm.c (x_term_init):
+ Use xputenv instead of setenv or putenv, to detect memory exhaustion.
+ * editfns.c (initial_tz): Move static var decl up.
+ (tzvalbuf_in_environ): New static var.
+ (init_editfns): Initialize these two static vars.
+ (Fencode_time): Don't assume arbitrary limit on EMACS_INT width.
+ Save old TZ value on stack, if it's small.
+ (Fencode_time, set_time_zone_rule): Don't modify 'environ' directly;
+ instead, use xputenv+unsetenv to set and restore TZ.
+ (environbuf): Remove static var. All uses removed.
+ (Fset_time_zone_rule): Do not save TZ and environ;
+ no longer needed here.
+ (set_time_zone_rule_tz1, set_time_zone_rule_tz2) [LOCALTIME_CACHE]:
+ Move to inside set_time_zone_rule; they don't need file scope any more.
+ (set_time_zone_rule): Maintain the TZ=value string separately.
+ (syms_of_editfns): Don't initialize initial_tz;
+ init_editfns now does it.
+ * emacs.c (dump_tz) [HAVE_TZSET]: Now const.
+ * lisp.h (xputenv): New decl.
+
+2012-12-08 Fabrice Popineau <fabrice.popineau@gmail.com>
+
+ * w32fns.c (emacs_abort): Don't do arithmetics on void pointers.
+
+2012-12-08 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (unsetenv, sys_putenv): New functions.
+
+2012-12-08 Chong Yidong <cyd@gnu.org>
+
+ * editfns.c (Finsert_char): Make the error message more
+ informative (Bug#12992).
+
+2012-12-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify get_lim_data.
+ * vm-limit.c (get_lim_data): Combine RLIMIT_AS and RLIMIT_DATA methods.
+ Remove USG and vlimit methods; no longer used these days.
+ Add #error catchall just in case.
+
+ Assume POSIX 1003.1-1988 or later for signal.h (Bug#13026).
+ Exceptions: do not assume SIGCONT, SIGSTOP, SIGTSTP, SIGTTIN,
+ SIGTTOU, SIGUSR1, SIGUSR2, as Microsoft platforms lack these.
+ * process.c [subprocesses]: Include <c-ctype.h>, <sig2str.h>.
+ (deleted_pid_list, Fdelete_process, create_process)
+ (record_child_status_change, handle_child_signal, deliver_child_signal)
+ (init_process_emacs, syms_of_process):
+ Assume SIGCHLD is defined.
+ (parse_signal): Remove. All uses removed.
+ (abbr_to_signal): New static function.
+ (Fsignal_process): Use it to convert signal names to ints.
+ * sysdep.c (sys_suspend) [!DOS_NT]: Use kill (0, ...) rather than
+ kill (getpgrp (), ...).
+ (emacs_sigaction_init): Assume SIGCHLD is defined.
+ (init_signals): Assume SIGALRM, SIGCHLD, SIGHUP, SIGKILL,
+ SIGPIPE, and SIGQUIT are defined. Do not worry about SIGCLD any more.
+ * syssignal.h (EMACS_KILLPG): Remove.
+ All uses replaced by 'kill' with a negative pid.
+ (SIGCHLD): Remove definition, as we now assume SIGCHLD.
+ * w32proc.c (sys_kill): Support negative pids compatibly with POSIX.
+
+2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ * sysdep.c (get_child_status): Abort on internal error (Bug#13086).
+ This will cause a production Emacs to dump core instead of
+ infinite-looping.
+
+2012-12-07 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.c (make_frame): Do not set window's buffer to t.
+ * window.c (Fsplit_window_internal): Likewise. Previously it was
+ used to indicate that the window is being set up. Now we use
+ set_window_buffer for all new windows, so the condition in ...
+ (Fset_window_buffer): ... is always true and can be removed.
+
+2012-12-07 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Convenient macro to check whether the buffer is hidden.
+ * buffer.h (BUFFER_HIDDEN_P): New macro.
+ * frame.c (make_frame): Use it. Adjust comment.
+ * buffer.c (candidate_buffer): New function.
+ (Fother_buffer, other_buffer_safely): Use it.
+
+2012-12-06 Eli Zaretskii <eliz@gnu.org>
+
+ * w32proc.c (waitpid): Avoid busy-waiting when called with WNOHANG
+ if the child process is still running. Instead, exit the wait
+ loop and return zero. (Bug#13086)
+
+2012-12-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.h (x_char_width, x_char_height): Remove prototypes.
+ * w32term.h (x_char_width, x_char_height): Likewise.
+ * xfns.c (x_char_width, x_char_height): Remove.
+ * w32fns.c (x_char_width, x_char_height): Likewise.
+ * nsfns.c (x_char_width, x_char_height): Likewise.
+ * frame.c (Fframe_char_width): Use FRAME_COLUMN_WIDTH for
+ all window frames.
+ (Fframe_char_height): Likewise with FRAME_LINE_HEIGHT.
+ * keyboard.c (command_loop_1): Remove prototype.
+ (command_loop_2, top_level_1): Add static to match prototype.
+
+2012-12-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix a recently-introduced delete-process race condition.
+ * callproc.c, process.h (record_kill_process):
+ New function, containing part of the old call_process_kill.
+ (call_process_kill): Use it.
+ This does not change call_process_kill's behavior.
+ * process.c (Fdelete_process): Use record_kill_process to fix a
+ race condition that could cause Emacs to lose track of a child.
+
+2012-12-06 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Avoid code duplication between prev_frame and next_frame.
+ * frame.c (candidate_frame): New function. Add comment.
+ (prev_frame, next_frame): Use it. Adjust comment.
+
+2012-12-06 Eli Zaretskii <eliz@gnu.org>
+
+ * callproc.c (Fcall_process_region) [!HAVE_MKSTEMP]: If mktemp
+ fails, signal an error instead of continuing with an empty
+ string. (Bug#13079)
+ Encode expanded temp file pattern before passing it to mkstemp or
+ mktemp.
+
+ * fileio.c (file_name_as_directory, directory_file_name) [DOS_NT]:
+ Encode the file name before passing it to dostounix_filename, in
+ case it will downcase it (under w32-downcase-file-names).
+ (Bug#12933)
+
+2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ Minor call-process cleanups.
+ * callproc.c (Fcall_process): Do record-unwind-protect on MSDOS
+ at the same time as other platforms, to simplify analysis.
+ No need for fd0_volatile since we have synch_process_fd.
+ Avoid needless emacs_close; arg is always negative.
+
+2012-12-04 Andreas Schwab <schwab@linux-m68k.org>
+
+ * callproc.c (Fcall_process): Fix specpdl nesting for asynchronous
+ processes.
+
+2012-12-04 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * lisp.h (Mouse_HLInfo): Remove set-but-unused mouse_face_image_state
+ member. Adjust users. Convert mouse_face_past_end, mouse_face_defer
+ and mouse_face_hidden members to a bitfields.
+ * frame.h (struct frame): Remove set-but-not-used space_width member.
+ (FRAME_SPACE_WIDTH): Remove.
+ * nsterm.m, w32term.c, xterm.c: Adjust users.
+ * termchar.h (struct tty_display_info): Remove set-but-unused se_is_so
+ member. Adjust users. Convert term_initted, delete_in_insert_mode,
+ costs_set, insert_mode, standout_mode, cursor_hidden and flow_control
+ members to a bitfields.
+
+2012-12-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't let call-process be a zombie factory (Bug#12980).
+ Fixing this bug required some cleanup of the signal-handling code.
+ As a side effect, this change also fixes a longstanding rare race
+ condition whereby Emacs could mistakenly kill unrelated processes,
+ and it fixes a bug where a second C-g does not kill a recalcitrant
+ synchronous process in GNU/Linux and similar platforms.
+ The patch should also fix the last vestiges of Bug#9488,
+ a bug which has mostly been fixed on the trunk by other changes.
+ * callproc.c, process.h (synch_process_alive, synch_process_death)
+ (synch_process_termsig, sync_process_retcode):
+ Remove. All uses removed, to simplify analysis and so that
+ less consing is done inside critical sections.
+ * callproc.c (call_process_exited): Remove. All uses replaced
+ with !synch_process_pid.
+ * callproc.c (synch_process_pid, synch_process_fd): New static vars.
+ These take the role of what used to be in unwind-protect arg.
+ All uses changed.
+ (block_child_signal, unblock_child_signal):
+ New functions, to avoid races that could kill innocent-victim processes.
+ (call_process_kill, call_process_cleanup, Fcall_process): Use them.
+ (call_process_kill): Record killed processes as deleted, so that
+ zombies do not clutter up the system. Do this inside a critical
+ section, to avoid a race that would allow the clutter.
+ (call_process_cleanup): Fix code so that the second C-g works again
+ on common platforms such as GNU/Linux.
+ (Fcall_process): Create the child process in a critical section,
+ to fix a race condition. If creating an asynchronous process,
+ record it as deleted so that zombies do not clutter up the system.
+ Do unwind-protect for WINDOWSNT too, as that's simpler in the
+ light of these changes. Omit unnecessary call to emacs_close
+ before failure, as the unwind-protect code does that.
+ * callproc.c (call_process_cleanup):
+ * w32proc.c (waitpid): Simplify now that synch_process_alive is gone.
+ * process.c (record_deleted_pid): New function, containing
+ code refactored out of Fdelete_process.
+ (Fdelete_process): Use it.
+ (process_status_retrieved): Remove. All callers changed to use
+ child_status_change.
+ (record_child_status_change): Remove, folding its contents into ...
+ (handle_child_signal): ... this signal handler. Now, this
+ function is purely a handler for SIGCHLD, and is not called after
+ a synchronous waitpid returns; the synchronous code is moved to
+ wait_for_termination. There is no need to worry about reaping
+ more than one child now.
+ * sysdep.c (get_child_status, child_status_changed): New functions.
+ (wait_for_termination): Now takes int * status and bool
+ interruptible arguments, too. Do not record child status change;
+ that's now the caller's responsibility. All callers changed.
+ Reimplement in terms of get_child_status.
+ (wait_for_termination_1, interruptible_wait_for_termination):
+ Remove. All callers changed to use wait_for_termination.
+ * syswait.h: Include <stdbool.h>, for bool.
+ (record_child_status_change, interruptible_wait_for_termination):
+ Remove decls.
+ (record_deleted_pid, child_status_changed): New decls.
+ (wait_for_termination): Adjust to API changes noted above.
+
+ * bytecode.c, lisp.h (Qbytecode): Remove.
+ No longer needed after 2012-11-20 interactive-p changes.
+
+2012-12-03 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (redisplay_window): If the cursor is visible, but inside
+ the scroll margin, move point outside the margin. (Bug#13055)
+
+2012-12-03 Jan Djärv <jan.h.d@swipnet.se>
+
+ * gtkutil.c (my_log_handler): New function.
+ (xg_set_geometry): Set log handler to my_log_handler (Bug#11177).
+
+2012-12-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * lisp.h (modify_region): Rename to...
+ (modify_region_1): ...new prototype.
+ * textprop.c (modify_region): Now static. Adjust users.
+ * insdel.c (modify_region): Rename to...
+ (modify_region_1): ...new function to work with current buffer.
+ Adjust comment and users. Use true and false for booleans.
+
+2012-12-03 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * alloc.c (free_save_value): New function.
+ (safe_alloca_unwind): Use it.
+ * lisp.h (free_save_value): New prototype.
+ * editfns.c (save_excursion_save): Use Lisp_Misc_Save_Value.
+ Add comment.
+ (save_excursion_restore): Adjust to match saved data structure.
+ Use free_save_value to offload some work from GC. Drop obsolete
+ #if 0 code.
+
+2012-12-03 Chong Yidong <cyd@gnu.org>
+
+ * fileio.c (Vauto_save_list_file_name): Doc fix.
+
+2012-12-03 Fabrice Popineau <fabrice.popineau@gmail.com>
+
+ * w32fns.c: Remove prototype of atof.
+ (syspage_mask): Declared DWORD_PTR, for compatibility with 64-bit
+ builds.
+ (file_dialog_callback): Declared UINT_PTR.
+
+ * w32common.h (syspage_mask): Declare DWORD_PTR, for compatibility
+ with 64-bit builds.
+
+ * w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED)
+ (FILE_ANY_ACCESS, CTL_CODE) [_MSC_VER]: Define only if not already
+ defined.
+
+2012-12-03 Glenn Morris <rgm@gnu.org>
+
+ * data.c (Fboundp, Fsymbol_value): Doc fix re lexical-binding.
+
+2012-12-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix xpalloc confusion after memory is exhausted.
+ * alloc.c (xpalloc): Comment fix.
+ * charset.c (Fdefine_charset_internal): If xpalloc exhausts memory
+ and signals an error, do not clear charset_table_size, as
+ charset_table is still valid.
+ * doprnt.c (evxprintf): Clear *BUF after freeing it.
+
+ Use execve to avoid need to munge environ (Bug#13054).
+ * callproc.c (Fcall_process):
+ * process.c (create_process):
+ Don't save and restore environ; no longer needed.
+ * callproc.c (child_setup):
+ Use execve, not execvp, to preserve environ.
+
+2012-12-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xterm.c (x_draw_image_relief): Remove unused locals (Bug#10500).
+
+2012-12-01 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * xterm.c (x_draw_relief_rect, x_draw_image_relief): Fix relief
+ display for sliced images (Bug#10500).
+
+ * w32term.c (w32_draw_relief_rect, x_draw_image_relief): Likewise.
+
+2012-11-30 Juanma Barranquero <lekktu@gmail.com>
+
+ * doc.c (Fdocumentation): Re-add handling of function-documentation,
+ accidentally removed in 2012-11-09T04:10:16Z!monnier@iro.umontreal.ca (bug#13034).
+
+2012-11-29 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xdisp.c (window_outdated): Remove eassert since it hits
+ some suspicious corner cases (see Bug#13007 and Bug#13012).
+ (mode_line_update_needed): New function.
+ (redisplay_internal, redisplay_window): Use it.
+ (ensure_selected_frame): New function.
+ (redisplay_internal, unwind_redisplay): Use it.
+ (redisplay_internal): Move comment about buffer_shared...
+ (buffer_shared_and_changed): ...near to its real use.
+
+2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * callproc.c (Fcall_process): Don't misreport vfork failure.
+
+2012-11-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * callproc.c (Fcall_process): Fix vfork portability problems.
+ Do not assume that fd[0], count, filefd, and save_environ survive
+ vfork. Fix bug whereby wrong errno value could be reported for
+ pipe failure. Some minor cleanups, too, as follows. Move buf and
+ bufsize to the context where they're needed. Change new_argv to
+ be of type char **, as this is more convenient and avoids casts.
+ (CALLPROC_BUFFER_SIZE_MIN, CALLPROC_BUFFER_SIZE_MAX):
+ Now local constants, not macros.
+
+2012-11-18 Kenichi Handa <handa@gnu.org>
+
+ * font.c (font_unparse_xlfd): Fix previous change. Keep "const"
+ for the variable "f".
+
+2012-11-13 Kenichi Handa <handa@gnu.org>
+
+ * font.c (font_unparse_xlfd): Exclude special characters from the
+ generating XLFD name.
+
+2012-11-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for grp.h, pwd.h.
+ * dired.c (stat_uname, stat_gname):
+ * fileio.c (Fexpand_file_name): Remove no-longer-needed casts.
+
+ Assume POSIX 1003.1-1988 or later for errno.h (Bug#12968).
+ * dired.c (directory_files_internal, file_name_completion):
+ Assume EAGAIN and EINTR are defined.
+
+ * fileio.c (Fcopy_file): Assume EISDIR is defined.
+ * gmalloc.c (ENOMEM, EINVAL): Assume they're defined.
+ * gnutls.c (emacs_gnutls_write): Assume EAGAIN is defined.
+ * lread.c (readbyte_from_file): Assume EINTR is defined.
+ * process.c (wait_reading_process_output, send_process) [subprocesses]:
+ Assume EIO and EAGAIN are defined.
+ * unexcoff.c (write_segment): Assume EFAULT is defined.
+
+2012-11-27 Eli Zaretskii <eliz@gnu.org>
+
+ * fontset.c (Finternal_char_font): Return nil on non-GUI frames.
+ (Bug#11964)
+
+ * xdisp.c (draw_glyphs): Don't draw in mouse face if mouse
+ highlighting on the frame was cleared. Prevents assertion
+ violations when repeatedly clicking on the "Top" link of the
+ "bread-crumbs" in Info buffers.
+
+2012-11-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ * sysdep.c (sys_subshell): Don't assume pid_t fits in int.
+
+2012-11-24 Ken Brown <kbrown@cornell.edu>
+
+ * keyboard.c (HAVE_MOUSE):
+ * frame.c (HAVE_MOUSE): Remove, and rewrite code as if HAVE_MOUSE
+ were always defined.
+
+2012-11-24 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (set_cursor_from_row): Skip step 2 only if point is not
+ between bpos_covered and bpos_max. This fixes cursor display when
+ several display strings follow each other.
+
+ * .gdbinit (pgx): If the glyph's object is a string, display the
+ pointer to string data, rather than the value of the string object
+ itself (which barfs under CHECK_LISP_OBJECT_TYPE).
+
+ * indent.c (Fvertical_motion): If the starting position is covered
+ by a display string, return to one position before that, to avoid
+ overshooting it inside move_it_to. (Bug#12930)
+
+2012-11-23 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * frame.h (struct frame): Remove display_preempted member
+ since all users are dead long ago.
+ * nsterm.h (struct x_output): Use the only dummy member.
+ * w32menu.c (pending_menu_activation): Remove since not
+ really used.
+ (set_frame_menubar): Adjust user.
+ * w32term.h (struct x_output): Drop outdated #if 0 code.
+ (struct w32_output): Use bitfields for explicit_parent,
+ asked_for_visible and menubar_active members. Drop
+ unused pending_menu_activation member.
+ * xterm.h (struct x_output): Drop outdated #if 0 code.
+ Use bitfields for explicit_parent, asked_for_visible,
+ has_been_visible and net_wm_state_hidden_seen members.
+
+2012-11-23 Eli Zaretskii <eliz@gnu.org>
+
+ * makefile.w32-in (globals.h, gl-stamp): Use $(SWITCHCHAR) instead
+ of a literal "/". (Bug#12955)
+ (gl-stamp): Invoke fc.exe directly, not through cmd.
+
+2012-11-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for dirent.h (Bug#12958).
+ * dired.c: Assume HAVE_DIRENT_H.
+ (NAMLEN): Remove, replacing with ...
+ (dirent_namelen): New function. All uses changed. Use the GNU macro
+ _D_EXACT_NAMELEN if available, as it's faster than strlen.
+ (DIRENTRY): Remove, replacing all uses with 'struct dirent'.
+ (DIRENTRY_NONEMPTY): Remove. All callers now assume it's nonzero.
+ * makefile.w32-in (DIR_H): Remove. All uses replaced with
+ $(NT_INC)/dirent.h.
+ ($(BLD)/w32.$(O)): Do not depend on $(SRC)/ndir.h.
+ * ndir.h: Rename to ../nt/inc/dirent.h.
+ * sysdep.h (closedir) [!HAVE_CLOSEDIR]: Remove.
+ Do not include <dirent.h>; no longer needed.
+ * w32.c: Include <dirent.h> rather than "ndir.h".
+
+2012-11-23 Chong Yidong <cyd@gnu.org>
+
+ * xftfont.c (xftfont_open): Remove duplicate assignment.
+
+2012-11-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * alloc.c (Fgarbage_collect): Unblock input after clearing
+ gc_in_progress to avoid note_mouse_highlight glitch with GC.
+ * frame.h (FRAME_MOUSE_UPDATE): New macro.
+ * msdos.c (IT_frame_up_to_date): Use it here...
+ * w32term.c (w32_frame_up_to_date): ...here...
+ * xterm.c (XTframe_up_to_date): ...and here...
+ * nsterm.m (ns_frame_up_to_date): ...but not here.
+ * lisp.h (Mouse_HLInfo): Remove mouse_face_deferred_gc member.
+ Adjust users.
+ * xdisp.c (message2_nolog, message3_nolog, note_mouse_highlight):
+ Do not check whether GC is in progress.
+
+2012-11-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xdisp.c (window_buffer_changed): New function.
+ (update_menu_bar, update_tool_bar): Use it to
+ simplify large 'if' statements.
+ (redisplay_internal): Generalize commonly used
+ 'tail' and 'frame' local variables.
+
+2012-11-22 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (getcwd): Fix the 2nd argument type, to prevent conflicts
+ with Windows system header.
+
+2012-11-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for unistd.h (Bug#12945).
+ * alloc.c: Assume unistd.h exists.
+ * fileio.c (Fexpand_file_name) [DOS_NT]: Use getcwd, not getwd.
+ * sysdep.c (get_current_dir_name): Assume getcwd exists.
+ (getwd) [USG]: Remove; no longer needed.
+ (sys_subshell) [DOS_NT]: Use getcwd, not getwd.
+ * w32.c (getcwd): Rename from getwd, and switch to getcwd's API.
+ * w32.h (getcwd): Remove decl.
+
+2012-11-21 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * xdisp.c (fast_set_selected_frame): Rename from update_tool_bar_unwind.
+ Make it set selected_window as well.
+ (update_tool_bar): Use it.
+
+2012-11-21 Ken Brown <kbrown@cornell.edu>
+
+ * emacs.c (main): Set the G_SLICE environment variable for all
+ Cygwin builds, not just GTK builds. See
+ https://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00368.html.
+
+2012-11-21 Eli Zaretskii <eliz@gnu.org>
+
+ * w32.c (FILE_DEVICE_FILE_SYSTEM, METHOD_BUFFERED)
+ (FILE_ANY_ACCESS, CTL_CODE, FSCTL_GET_REPARSE_POINT) [_MSC_VER]:
+ Define for the MSVC compiler.
+
+ * w32term.h (EnumSystemLocalesW) [_MSC_VER]: Add a missing semi-colon.
+
+ * fileio.c (Fsubstitute_in_file_name, Ffile_name_directory)
+ (Fexpand_file_name) [DOS_NT]: Pass encoded file name to
+ dostounix_filename. Prevents crashes down the road, because
+ dostounix_filename assumes it gets a unibyte string. Reported by
+ Michel de Ruiter <michel@sentient.nl>, see
+ http://lists.gnu.org/archive/html/help-emacs-windows/2012-11/msg00017.html
+
+2012-11-20 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ Conflate Qnil and Qunbound for `symbol-function'.
+ * alloc.c (Fmake_symbol): Initialize `function' to Qnil.
+ * lread.c (init_obarray): Set `function' fields to Qnil.
+ * eval.c (Fcommandp): Ignore Qunbound.
+ (Fautoload, eval_sub, Fapply, Ffuncall, Fmacroexpand):
+ * data.c (Ffset, Ffboundp, indirect_function, Findirect_function):
+ Test NILP rather than Qunbound.
+ (Ffmakunbound): Set to Qnil.
+ (Fsymbol_function): Never signal an error.
+ (Finteractive_form): Ignore Qunbound.
+
+2012-11-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * eval.c (interactive_p): Remove no-longer-used decl.
+
+2012-11-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ * xdisp.c (buffer_shared): Adjust comment.
+ (buffer_shared_and_changed): New function.
+ (prepare_menu_bars, redisplay_internal): Use it to
+ decide whether all windows or frames should be updated.
+ (window_outdated): New function.
+ (text_outside_line_unchanged_p, redisplay_window): Use it.
+ (redisplay_internal): Likewise. Fix indentation.
+
+2012-11-20 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * eval.c (Finteractive_p, Fcalled_interactively_p, interactive_p): Remove.
+ (syms_of_eval): Remove corresponding defsubr.
+ * bytecode.c (exec_byte_code): `interactive-p' is now a Lisp function.
+
+2012-11-19 Daniel Colascione <dancol@dancol.org>
+
+ * w32fns.c (Fx_file_dialog):
+ (Fx_file_dialog): Accomodate rename of cygwin_convert_path* to
+ cygwin_convert_file_name*.
+
+ * cygw32.c (Fcygwin_convert_path_to_windows, syms_of_cygw32):
+ Rename cygwin_convert_path* to cygwin_convert_file_name*.
+
+2012-11-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ * nsterm.m (ns_select): Send SIGIO only to self, not to process group.
+
+2012-11-18 Eli Zaretskii <eliz@gnu.org>
+
+ * w32select.c: Include w32common.h before w32term.h, so that
+ windows.h gets included before w32term.h uses some of its
+ features, see below.
+
+ * w32term.h (LOCALE_ENUMPROCA, LOCALE_ENUMPROCW) [_MSC_VER]:
+ New typedefs.
+ (EnumSystemLocalesA, EnumSystemLocalesW) [_MSC_VER]:
+ New prototypes.
+ (EnumSystemLocales) [_MSC_VER]: Define if undefined. (Bug#12878)
+
+2012-11-18 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (hold_event): Set send_appdefined to YES (Bug#12834).
+ (ns_select): Return at once if events are held (Bug#12834).
+
+2012-11-18 enami tsugutomo <tsugutomo.enami@jp.sony.com>
+
+ * unexelf.c (ELFSIZE) [__NetBSD__ && _LP64]: Set to 64.
+ Needed following 2012-10-20 change. (Bug#12902)
+
+2012-11-18 Juanma Barranquero <lekktu@gmail.com>
+
+ * w32proc.c (waitpid): Remove unused label get_result.
+
+2012-11-17 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in (SYSWAIT_H): New macro.
+ ($(BLD)/callproc.$(O), $(BLD)/w32proc.$(O), $(BLD)/process.$(O))
+ ($(BLD)/sysdep.$(O)): Update dependencies.
+
+2012-11-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume POSIX 1003.1-1988 or later for fcntl.h (Bug#12881).
+ * callproc.c (relocate_fd): Assume F_DUPFD.
+ * emacs.c, term.c (O_RDWR): Remove.
+ * keyboard.c (tty_read_avail_input): Use O_NONBLOCK rather than
+ O_NDELAY, since O_NONBLOCK is the standard name for this flag.
+ * nsterm.m: Assume <fcntl.h> exists.
+ * process.c (NON_BLOCKING_CONNECT, allocate_pty, create_process)
+ (create_pty, Fmake_network_process, server_accept_connection)
+ (wait_reading_process_output, init_process_emacs):
+ Assume O_NONBLOCK.
+ (wait_reading_process_output): Put in a special case for WINDOWSNT
+ to mimick the older behavior where it had O_NDELAY but not O_NONBLOCK.
+ It's not clear this is needed, but it's a more-conservative change.
+ (create_process): Assume FD_CLOEXEC.
+ (create_process, create_pty): Assume O_NOCTTY.
+ * sysdep.c (init_sys_modes, reset_sys_modes): Assume F_SETFL.
+ (reset_sys_modes): Use O_NONBLOCK rather than O_NDELAY.
+ Omit if not DOS_NT, since F_GETFL is not defined there.
+ (serial_open): Assume O_NONBLOCK and O_NOCTTY.
+ * term.c: Include <fcntl.h>, for flags like O_NOCTTY.
+ (O_NOCTTY): Remove.
+ (init_tty): Assume O_IGNORE_CTTY is defined to 0 on platforms that
+ lack it, since gnulib guarantees this.
+ * w32.c (fcntl): Test for O_NONBLOCK rather than O_NDELAY.
+
2012-11-17 Eli Zaretskii <eliz@gnu.org>
* w32.c (faccessat): Pretend that directories have the execute bit
* xdisp.c (try_scrolling): Fix correction of aggressive-scroll
amount when the scroll margins are too large. When scrolling
backwards in the buffer, give up if cannot reach point or the
- scroll margin within a reasonable number of screen lines. Fixes
- point position in window under scroll-up/down-aggressively when
+ scroll margin within a reasonable number of screen lines.
+ Fixes point position in window under scroll-up/down-aggressively when
point is positioned many lines beyond the window top/bottom.
(Bug#12811)
HCoop / bpt / emacs.git / blobdiff