aboutsummaryrefslogtreecommitdiffstats
path: root/src/ChangeLog (follow)
Commit message (Collapse)AuthorAgeFilesLines
...
* | Minor EBADF fixes.Paul Eggert2013-07-121-0/+9
| | | | | | | | | | | | | | | | * process.c (create_process, wait_reading_process_output) [AIX]: Remove obsolete SIGHUP-related code, as Emacs no longer disables SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in a multithreaded environment anyway). * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
* | * image.c (x_find_image_file): Don't close a remote file handle.Andreas Schwab2013-07-121-0/+4
| |
* | Fix races with threads and file descriptors.Paul Eggert2013-07-111-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (PTY_TTY_NAME_SPRINTF): Use emacs_close, not close. * src/callproc.c (Fcall_process_region): * src/dired.c (open_directory): * src/emacs.c (main, Fdaemon_initialized): * src/image.c (x_find_image_file): * src/inotify.c (Finotify_rm_watch): * src/lread.c (Flocate_file_internal): * src/process.c (Fnetwork_interface_list, Fnetwork_interface_info): * src/term.c (term_mouse_moveto, init_tty): * src/termcap.c (tgetent): * src/unexaix.c, src/unexcoff.c (report_error, report_error_1, adjust_lnnoptrs) * src/unexaix.c, src/unexcoff.c, src/unexcw.c, src/unexelf.c (unexec): * src/unexhp9k800.c, src/unexmacosx.c (unexec): * src/callproc.c (Fcall_process_region): Use emacs_close, not close. * src/sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]: New macro and function, which emulates the POSIX_CLOSE_RESTART macro and posix_close function on current platforms (which all lack them). (emacs_close): Use it. This should fix the races on GNU/Linux and on AIX and on future platforms that support POSIX_CLOSE_RESTART, and it should avoid closing random victim file descriptors on other platforms.
* | * inotify.c (uninitialized): Remove. All uses replaced by -1.Paul Eggert2013-07-111-0/+4
| | | | | | | | | | (Finotify_add_watch): Simplify, since -1 means uninitialized now. Touch up doc a bit.
* | * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.Paul Eggert2013-07-111-0/+3
| | | | | | | | This is for .gdbinit xbacktrace.
* | * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.Paul Eggert2013-07-101-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sysdep.c (emacs_get_tty): Return void, since nobody uses the value. (emacs_set_tty): Now static. * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close): * term.c (tty_capable_p, tty_default_color_capabilities) (get_tty_terminal, term_mouse_movement) (handle_one_term_event, init_tty, maybe_fatal): * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p) (tgetent, scan_file, name_match, compare_contin): * terminal.c (get_terminal): Use bool for boolean. * sysdep.c (init_system_name): Don't overflow stack on huge hostname. Prefer char to unsigned char if either will do. * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int. (tty_write_glyphs): Prefer int to unsigned. (produce_glyphless_glyph): Remove 2nd (unused) int arg. All callers changed. * termcap.c (tprint, main) [TEST]: Remove non-working test.
* | Port to C89.Paul Eggert2013-07-101-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib-src/ebrowse.c (USAGE): Remove macro with too-long string literal ... (usage_message): ... and replace it with this new static constant containing multiple literals. All uses changed. * lib-src/emacsclient.c (print_help_and_exit): Rewrite to avoid string literals longer than the C89 limits. (start_daemon_and_retry_set_socket): Rewrite to avoid non-constant array initializer. * lib-src/make-docfile.c (enum global_type): Omit trailing comma. * src/bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__. (B__dummy__): New dummy symbol, to pacify C89. * src/dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since they can't grok varargs macros. * src/dispnew.c (add_window_display_history) (add_frame_display_history): * src/print.c (print_object): * src/xdisp.c (debug_method_add): Use %p printf format only for void pointers. * src/emacs.c (usage_message): New constant, replacing ... (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89. (main): Adjust to usage reorg. * src/fns.c (syms_of_fns): * src/profiler.c (syms_of_profiler): Don't use non-constant struct initializers. * src/gnutls.h (gnutls_initstage_t): * src/lisp.h (enum Lisp_Fwd_Type): * src/lread.c (lisp_file_lexically_bound_p): * src/xsettings.c (anonymous enum): Remove trailing comma. * src/xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism. * src/lisp.h (ENUM_BF): Use unsigned if pedantic. (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99. (DEFUN): Use it. * src/regex.c (const_re_char): New type, to pacify strict C89. All uses of 'const re_char' replaced to use it. * src/regex.h (_Restrict_): Rename from __restrict, to avoid clash with glibc when strict C89. This change is imported from gnulib. All uses changed. (_Restrict_arr_): Rename from __restrict_arr, similarly. * src/sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]: Omit GNU_LINUX implementation, since it requires long long. * src/xterm.c (x_draw_underwave): Do not assume the traditional order of struct's members. (x_term_init): Rewrite to avoid the need for non-constant structure initializers.
* | Syntax cleanup, mostly replacing macros with functions.Paul Eggert2013-07-101-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the need for the syntax_temp hack. * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR. * syntax.c (SYNTAX_INLINE): New macro. (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND) (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND) (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB) (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2) (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE) (SYNTAX_COMEND_FIRST): Now functions, not macros. (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE): Now constants, not macros. (syntax_temp) [!__GNUC__]: Remove. (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p. (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here. (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH) (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT): Move here from syntax.h; now functions, not macros. Except for the last function, these are static since only syntax.c uses them. (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK. All uses changed. Now a function, not a macro; use this fact to simplify the code. (scan_lists, scan_sexps_forward): Remove workarounds for ancient compiler bugs; no longer relevant. * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. (SYNTAX_INLINE): New macro. (struct gl_state_s, gl_state): Move earlier, so that it's in scope for the new functions. Use bool for boolean member. (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH) (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD) (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE) (SETUP_BUFFER_SYNTAX_TABLE): Now extern inline functions, not macros. (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT): Remove; all uses replaced by implementation. (syntax_temp) [!__GNUC__]: Remove decl. (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
* | * emacs.c (main): Fix syntax error.Jan Djärv2013-07-101-0/+4
| |
* | Timestamp fixes for undo.Paul Eggert2013-07-091-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/text.texi (Undo): Document (t . 0) and (t . -1) in buffer-undo-list. * etc/NEWS: Changes to visited-file-modtime, set-visited-file-modtime. * lisp/files.el (clear-visited-file-modtime): Move here from fileio.c. * src/atimer.c (schedule_atimer): * src/fileio.c (Ffile_newer_than_file_p): Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT. * src/buffer.c (buffer-undo-list): Document (t . 0) and (t . -1). * src/fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el. (syms_of_fileio): Remove Sclear_visited_file_name. (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited file doesn't exist; this avoids an ambiguity with negative timestamps. (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg. * src/systime.h (make_emacs_time, invalid_emacs_time): Don't assume struct timespec layout; POSIX doesn't guarantee it. (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove. * src/undo.c (record_first_change): Push (visited-file-modtime) onto undo list rather than reimplementing it by hand, incorrectly. Fixes: debbugs:14824
* | * src/sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.Ken Brown2013-07-091-0/+4
| |
* | src/makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.Juanma Barranquero2013-07-091-0/+4
| |
* | Handle errno and exit status a bit more carefully.Paul Eggert2013-07-091-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/ignore-value.h: Remove this gnulib-imported file. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * admin/merge-gnulib (GNULIB_MODULES): Remove ignore-value. * src/callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error number into an exit status. Instead, use EXIT_CANCELED. (child_setup) [!MSDOS]: Avoid possible deadlock with vfork. * src/callproc.c (relocate_fd): * src/emacs.c (close_output_streams, main): * src/process.c (create_process): * src/sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]: Use emacs_perror for simplicity. * src/callproc.c (relocate_fd, main): * src/sysdep.c (sys_subshell): Exit with EXIT_CANCELED etc., not 1, when exec setup fails. (shut_down_emacs): Use emacs_write, not write. * src/emacs.c, src/sysdep.c: Don't include <ignore-value.h>. * src/fileio.c (Fcopy_file, e_write): * src/nsterm.m (ns_select): * src/process.c (send_process): * src/sound.c (vox_write): Use emacs_write_sig, not emacs_write. * src/lisp.h (emacs_write_sig, emacs_perror): New decls. * src/process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT): New constants. * src/sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value of write. (emacs_full_write): New function. (emacs_write): Rewrite to use it. (emacswrite_sig, emacs_perror): New functions. * src/xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
* | configure.ac (HAVE_IMAGEMAGICK): Check on NS also.Jan Djärv2013-07-081-0/+5
| | | | | | | | | | | | | | image.c (imagemagick_load_image): Do not use MagickExportImagePixels on NS even if it is present. Pixmap on NS is a void*. Fixes: debbugs:14798
* | Port to Ubuntu 10.Paul Eggert2013-07-071-0/+7
| | | | | | | | | | | | | | | | | | Problem reported by T.V. Raman. * configure.ac (accept4): New function to check for. * src/process.c (close_on_exec, accept4, process_socket): Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC. Fixes: debbugs:14803
* | ChangeLog fixes.Juanma Barranquero2013-07-081-1/+1
| |
* | MS-Windows followup for 2013-07-07T18:00:14Z!eggert@cs.ucla.edu.Eli Zaretskii2013-07-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | nt/inc/sys/socket.h (F_SETFD, O_CLOEXEC, F_DUPFD_CLOEXEC) (FD_CLOEXEC): New macros. src/w32.c (sys_dup): Declare prototype. src/filelock.c: src/emacs.c: src/callproc.c [WINDOWSNT]: Include sys/socket.h.
* | Make file descriptors close-on-exec when possible.Paul Eggert2013-07-071-0/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This simplifies Emacs a bit, since it no longer needs to worry about closing file descriptors by hand in some cases. It also fixes some unlikely races. Not all such races, as libraries often open files internally without setting close-on-exec, but it's an improvement. * admin/merge-gnulib (GNULIB_MODULES): Add fcntl, pipe2. (GNULIB_TOOL_FLAGS): Avoid binary-io, close. Do not avoid fcntl. * configure.ac (mkostemp): New function to check for. (PTY_OPEN): Pass O_CLOEXEC to posix_openpt. * lib/fcntl.c, lib/getdtablesize.c, lib/pipe2.c, m4/fcntl.m4: * m4/getdtablesize.m4, m4/pipe2.m4: New files, taken from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * nt/gnulib.mk: Remove empty gl_GNULIB_ENABLED_verify section; otherwise, gnulib-tool complains given close-on-exec changes. * nt/inc/ms-w32.h (pipe): Remove. * nt/mingw-cfg.site (ac_cv_func_fcntl, gl_cv_func_fcntl_f_dupfd_cloexec) (gl_cv_func_fcntl_f_dupfd_works, ac_cv_func_pipe2): New vars. * src/alloc.c (valid_pointer_p) [!WINDOWSNT]: * src/callproc.c (Fcall_process) [!MSDOS]: * src/emacs.c (main) [!DOS_NT]: * src/nsterm.m (ns_term_init): * src/process.c (create_process): Use 'pipe2' with O_CLOEXEC instead of 'pipe'. * src/emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]: * src/filelock.c (create_lock_file) [HAVE_MKOSTEMP]: Prefer mkostemp with O_CLOEXEC to mkstemp. * src/callproc.c (relocate_fd) [!WINDOWSNT]: * src/emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD. No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're now using pipe2. * src/filelock.c (create_lock_file) [! HAVE_MKOSTEMP]: Make the resulting file descriptor close-on-exec. * src/lisp.h, src/lread.c, src/process.c (close_load_descs, close_process_descs): * src/lread.c (load_descriptor_list, load_descriptor_unwind): Remove; no longer needed. All uses removed. * src/process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system. (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]: New functions. (socket) [!SOCK_CLOEXEC]: Supply a substitute. (Fmake_network_process, Fnetwork_interface_list): (Fnetwork_interface_info, server_accept_connection): Make newly-created socket close-on-exec. * src/sysdep.c (emacs_open, emacs_fopen): Make new-created descriptor close-on-exec. * src/w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs. * src/w32.c, src/w32.h (pipe2): Rename from 'pipe', with new flags arg. Fixes: debbugs:14803
* | *** empty log message ***Jan Djärv2013-07-071-0/+5
| |
* | Fix openp errno handling.Paul Eggert2013-07-071-0/+7
| | | | | | | | | | | | * callproc.c (Fcall_process): Preserve openp errno around close. * lread.c (openp): Set errno when returning -1, as some callers expect this.
* | * lisp/files.el (write-file): Do not display confirm dialog for NS,Jan Djärv2013-07-061-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it does its own dialog, which can't be cancelled. * src/nsfns.m: Remove panelOK. (ns_fd_data): New. (ns_run_file_dialog): New function. (Fns_read_file_name): Fill in ns_fd_data, post an event and start the event loop, so file dialog is popped up by ns_run_file_dialog, called by sendEvent (Bug#14578). (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods. * src/nsterm.h (NSSavePanel): Update comment. (NSAPP_DATA2_RUNFILEDIALOG): Define. (ns_run_file_dialog): Declare. * src/nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
* | Fix bug #14771 with scroll-step = 1 and non-nil line-spacing.Eli Zaretskii2013-07-061-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | src/xdisp.c (default_line_pixel_height): New function. (pos_visible_p, move_it_vertically_backward, try_scrolling) (try_cursor_movement, redisplay_window, try_window) (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771) src/window.c (window_scroll_pixel_based): use default_line_pixel_height. src/dispextern.h (default_line_pixel_height): Add prototype. src/frame.c (x_set_line_spacing): Accept a float value for line-spacing parameter, per the documentation.
* | Clarify documentation of multibyte-string-p.Eli Zaretskii2013-07-061-0/+4
| | | | | | | | | | | | | | src/data.c (Fmultibyte_string_p): Doc fix. doc/lispref/nonascii.texi (Text Representations): Document that multibyte-string-p returns nil for non-string objects.
* | Use emacs_open more consistently when opening files.Paul Eggert2013-07-051-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This handles EINTR more consistently now, and makes it easier to introduce other uniform changes to file descriptor handling. * src/systdio.h: New file. * src/buffer.c (mmap_init): * cygw32.c (chdir_to_default_directory): * dispnew.c (Fopen_termscript): * emacs.c (Fdaemon_initialized): * fileio.c (Fdo_auto_save): * image.c (slurp_file, png_load_body, jpeg_load_body): * keyboard.c (Fopen_dribble_file): * lread.c (Fload): * print.c (Fredirect_debugging_output): * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory): * termcap.c (tgetent): * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs): * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec): * w32term.c (w32_initialize) [CYGWIN]: * xfaces.c (Fx_load_color_file): Use emacs_open instead of plain open, and emacs_fopen instead of plain fopen. * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c: * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen. * callproc.c (default_output_mode): New constant. (Fcall_process): Use it to call emacs_open instead of plain creat. * dispnew.c (Fopen_termscript): Fix minor race in opening termscript. * sysdep.c (emacs_open): Add commentary and don't call file name "path". (emacs_fopen): New function. * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c: Include <lisp.h>, for emacs_open. * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
* | Remove duplicate #include directives.Paul Eggert2013-07-051-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]: * xfaces.c: Don't include stdio.h twice. * buffer.c [USE_MMAP_FOR_BUFFERS]: Don't include sys/types.h or stdio.h twice. * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice. * lread.c: Don't include coding.h twice. * nsfont.m: Don't include frame.h twice. * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice. * ralloc.c: Don't include <unistd.h> twice. * xdisp.c: Don't include font.h twice. * xterm.c: Don't include fontset.h twice. * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
* | Scale ImageMagick images more carefully.Paul Eggert2013-07-041-0/+8
| | | | | | | | | | | | | | * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function. (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK. Be more careful about avoiding undefined behavior after integer overflow and division by zero.
* | Add multi-monitor support on W32.YAMAMOTO Mitsuharu2013-07-041-0/+24
| |
* | * fileio.c (Qfile_notify_error): New error symbol.Michael Albinus2013-07-041-0/+12
| | | | | | | | | | | | | | | | | | | | * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch): * inotify.c (inotify_callback, symbol_to_inotifymask) (Finotify_add_watch, Finotify_rm_watch): Use it. (inotifyevent_to_event): Exchange order of cookie and file name. (Finotify_add_watch): Adapt docstring. * lisp.h (Qfile_notify_error): Declare.
* | Try again to fix FreeBSD bug re multithreaded memory alloc.Paul Eggert2013-07-031-0/+10
| | | | | | | | | | | | | | | | | | * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: Do not clear _malloc_thread_enabled_p, undoing the previous change, which did not work (see <http://bugs.gnu.org/14569#307>). (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP && (!noninteractive || initialized)). This attempts to thread the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
* | src/image: Remove unused variables.Juanma Barranquero2013-07-041-0/+5
| | | | | | | | | | (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'. (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
* | Try to fix FreeBSD bug re multithreaded memory allocation.Paul Eggert2013-07-031-0/+7
| | | | | | | | | | | | | | | | * src/emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>. Fixes: debbugs:14569
* | Remove some unused macros from 'configure'.Paul Eggert2013-07-021-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE_SOUNDCARD_H, HAVE_LINUX_VERSION_H, HAVE_SPEED_T) (HAVE_GNUTLS_CALLBACK_CERTIFICATE_VERIFY) (HAVE_GNUTLS_CERTIFICATE_SET_VERIFY_FUNCTION, HAVE_UTIMES) (HAVE_LIBHESIOD, HAVE_LIBRESOLV, HAVE_LIBCOM_ERR, HAVE_LIBCRYPTO) (HAVE_LIBK5CRYPTO, HAVE_LIBKRB5, HAVE_LIBDES425, HAVE_LIBDES) (HAVE_LIBKRB4, HAVE_LIBKRB, HAVE_DES_H, HAVE_KERBEROSIV_DES_H) (HAVE_DEV_PTMX, DEVICE_SEP, USG5): Remove these macros, as they are not used. (sys_siglist): Remove macro; src/sysdep.c now does this. * src/sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]: Define to __sys_siglist.
* | Fix bug #2749 with overflow-newline-into-fringe in visual-line-mode.Eli Zaretskii2013-07-021-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | src/xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow word-wrap, so that overflow-newline-into-fringe would work in visual-line-mode. (move_it_in_display_line_to): When the last scanned display element fits exactly on the display line, and overflow-newline-into-fringe is non-nil, but wrap_it is valid, don't return MOVE_NEWLINE_OR_CR, but instead back up to the last wrap point and return MOVE_LINE_CONTINUED. Fixes problems with finding buffer position that corresponds to pixel coordinates, e.g. in buffer_posn_from_coords.
* | * process.c (handle_child_signal): Call catch_child_signal if NS_IMPL_GNUSTEP.Jan Djärv2013-07-021-0/+5
| |
* | Don't convert function pointers to void * and back.Paul Eggert2013-07-011-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It isn't portable C, and it's easy enough to avoid. * alloc.c: Verify SAVE_FUNCPOINTER bits, too. (make_save_value): Add support for SAVE_FUNCPOINTER. * keymap.c (map_keymap_char_table_item, map_keymap_internal): * print.c (print_object): Distinguish function from object pointers. * lisp.h (SAVE_FUNCPOINTER): New constant. (SAVE_SLOT_BITS): Adjust to it. (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing SAVE_TYPE_PTR_PTR_OBJ. Change the only use. (voidfuncptr): New typedef. (struct Lisp_Save_Value): New member data[0].funcpointer. (XSAVE_FUNCPOINTER): New function.
* | Simplify buildobj processing.Paul Eggert2013-07-011-0/+11
| | | | | | | | | | | | | | | | | | | | * Makefile.in (buildobj.h): Make it a sequence of strings each followed by comma, rather than a single string. Put it into a .tmp file in case there's an error while generating it. (gl-stamp): Use .tmp for temp files. (mostlyclean): Clean .tmp files. * doc.c (buildobj): Move to just the routine that needs it. It's now an array of strings, so processing is simpler.
* | Remove duplicate ChangeLog entry, again.Paul Eggert2013-07-011-18/+0
| |
* | Fix bug re noninteractive multithreaded memory allocation.Paul Eggert2013-07-011-0/+10
| | | | | | | | | | | | | | | | | | * emacs.c (malloc_enable_thread): Hoist extern decl to top level. (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]: Invoke malloc_enable_thread even when not interactive. Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>. * process.c (init_process_emacs) [CYGWIN]: Tickle glib even in this case, since the underlying bug has now been fixed.
* | src/emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before unlinking it.Juanma Barranquero2013-07-011-0/+5
| | | | | | | | Fixes: debbugs:14691
* | Add `remember-notes' function to store random notes across EmacsMichal Nazarewicz2013-06-301-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | restarts. * remember.el (remember-data-file): Add :set callback to affect notes buffer (if any). (remember-notes): New command. (remember-notes-buffer-name, bury-remember-notes-on-kill): New defcustoms for the `remember-notes' function. (remember-notes-save-and-bury-buffer): New command. (remember-notes-mode-map): New variable. (remember-mode): New minor mode. (remember-notes--kill-buffer-query): New function. * lisp/startup.el (initial-buffer-choice): Add notes to custom type. * src/buffer.c (FKill_buffer): Run `kill-buffer-query-functions' before checking whether buffer is modified. This lets `kill-buffer-query-functions' cancel killing of the buffer or save its content before `kill-buffer' asks user the "Buffer %s modified; kill anyway?" question. * remember.el (remember-append-to-file): Don't mix `find-buffer-visiting' and `get-file-buffer'. * lisp/files.el (find-file-noselect): Simplify conditional expression.
* | * nsfns.m (handlePanelKeys): Don't process Command+Function keys.Jan Djärv2013-06-301-0/+5
| | | | | | | | | | | | Let the super performKeyEquivalent deal with them. Fixes: debbugs:14747
* | Fix minor problems found by static checking.Paul Eggert2013-06-301-0/+2
| | | | | | | | | | | | | | | | * lwlib/lwlib-Xaw.h (xaw_update_one_value, xaw_popup_menu): * lwlib/lwlib-Xlw.h (xlw_update_one_value, xlw_pop_instance): * lwlib/lwlib.h (lw_allow_resizing, lw_set_main_areas) [!USE_MOTIF]: Now const. * src/widget.c (resize_cb): Remove unused local.
* | Remove duplicate ChangeLog entry.Paul Eggert2013-06-301-19/+0
| |
* | Do not use GTK 3 if it exists but cannot be compiled.Paul Eggert2013-06-301-0/+5
| | | | | | | | | | | | | | | | * configure.ac: Leave GTK_OBJ and term_header alone if GTK 3 exists but cannot be compiled. * src/xmenu.c (x_menu_wait_for_event) [!USE_GTK]: * src/xterm.c (x_error_handler) [!USE_GTK]: Do not use GTK 3.
* | * intervals.c (get_local_map): Actually clip POSITIONPaul Eggert2013-06-301-0/+4
| | | | | | | | Fixes: debbugs:14753
* | A possible fix for bug #14753 with aborts in get_local_map.Eli Zaretskii2013-06-301-0/+3
| | | | | | | | | | src/intervals.c (get_local_map): Instead of aborting, clip POSITION to the valid range of values.
* | Don't call sit-for in right-char and left-char for visual cursor motion.Eli Zaretskii2013-06-301-0/+7
| | | | | | | | | | | | | | | | | | | | | | src/xdisp.c (Fmove_point_visually): Invalidate the cursor position when moving point by using the current glyph matrix. This avoids the need to force redisplay when this function is called in a loop. lisp/bindings.el (right-char, left-char): Don't call sit-for, this is no longer needed. Use arithmetic comparison only for numerical arguments.
* | Fix typos in ChangeLogs.Juanma Barranquero2013-06-291-0/+19
| |
* | Fix typo in src/ChangeLog.Eli Zaretskii2013-06-291-1/+1
| |
* | Fix minor problems found by static checking.Paul Eggert2013-06-291-0/+12
| | | | | | | | | | | | | | | | | | | | | | * coding.c (encode_inhibit_flag, inhibit_flag): New functions. Redo the latter's body to sidestep GCC parenthesization warnings. (setup_coding_system, detect_coding, detect_coding_system): Use them. * coding.c (detect_coding, detect_coding_system): * coding.h (struct undecided_spec): Use bool for boolean. * image.c (QCmax_width, QCmax_height): Now static. * xdisp.c (Fmove_point_visually): Remove unused local.
generated by cgit v1.2.1 (git 2.18.0) at 2026-03-17 10:59:09 +0000