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* Remove references to macros that are not defined anywhereGlenn Morris2012-04-302-10/+10
| | | | | | | * src/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.
* Remove HAVE_LIBNCURSES; it is required to be trueGlenn Morris2012-04-302-3/+7
| | | | | | | | | | | | Also, it was a confusing name, since it does not necessarily mean that we literally have libncurses; rather that we have tputs etc. * configure.in (HAVE_LIBNCURSES): Remove; it is required to be true. * src/dispnew.c: Remove HAVE_LIBNCURSES test; it is always true on relevant platforms. * nt/config.nt (HAVE_LIBNCURSES): Remove undef; not needed.
* Rename autoconf output variable LD_SWITCH_X_SITE_AUX_RPATHGlenn Morris2012-04-302-1/+4
| | | | | | | | * configure.in (LD_SWITCH_X_SITE_RPATH): Rename from LD_SWITCH_X_SITE_AUX_RPATH. * src/Makefile.in (LD_SWITCH_X_SITE_RPATH): Rename from LD_SWITCH_X_SITE_AUX_RPATH.
* Remove LD_SWITCH_X_SITE_AUX, which is no longer usedGlenn Morris2012-04-302-4/+6
| | | | | * configure.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used. * src/Makefile.in (LD_SWITCH_X_SITE_AUX): Remove; no longer used.
* * .gdbinit (xpr): Remove checks for no longer existing misc types.Andreas Schwab2012-05-012-78/+6
| | | | | (xintfwd, xboolfwd, xobjfwd, xbufobjfwd, xkbobjfwd, xbuflocal): Remove.
* Do not avoid creating empty evaporating overlays (Bug#9642).Paul Eggert2012-04-282-19/+27
| | | | | | | | * 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.
* Merge changes from emacs-24 branchChong Yidong2012-04-277-13/+66
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| * * src/xselect.c (x_convert_selection): Initialize a pointer.Chong Yidong2012-04-242-0/+5
| | | | | | | | Fixes: debbugs:11315
| * Avoid assertion violation when scrolling minibuffer windows.Eli Zaretskii2012-04-233-0/+19
| | | | | | | | | | | | | | | | src/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. src/window.c (window_scroll_pixel_based): Likewise.
| * Fix last fix.Chong Yidong2012-04-231-10/+11
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| * Doc fixes for where-is-internal.Chong Yidong2012-04-232-4/+16
| | | | | | | | | | | | | | * doc/lispref/keymaps.texi (Scanning Keymaps): Fix description of NO-REMAP arg to where-is-internal. * src/keymap.c (where_is_internal): Doc fix (Bug#10872).
| * fileio.c fix for bug#11245Glenn Morris2012-04-202-5/+12
| | | | | | | | | | * src/fileio.c (Fcopy_file, Fset_file_selinux_context): Ignore ENOTSUP failures from setfilecon functions.
| * Fix bug #11288 with overrunning array limits.Eli Zaretskii2012-04-202-4/+13
| | | | | | | | | | src/dispnew.c (swap_glyph_pointers, copy_row_except_pointers): Don't overrun array limits of glyph row's used[] array.
* | Allow word wrap together with whitespace-mode (bug #11341)Eli Zaretskii2012-04-262-5/+19
| | | | | | | | | | | | src/xdisp.c (IT_DISPLAYING_WHITESPACE): In addition to the loaded display element, check also the underlying string or buffer character.
* | Don't disable Unicode menus on Windows NT and later due to random errors.Eli Zaretskii2012-04-262-2/+14
| | | | | | | | | | | | | | src/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.
* | * .gdbinit (xpr): Handle USE_2_TAGS_FOR_INTS.Andreas Schwab2012-04-242-3/+15
| | | | | | | | (xgetint): Add missing shift for LSB tags.
* | Don't clear echo area prematurely when handling select window events ↵Martin Rudalics2012-04-242-1/+10
| | | | | | | | | | | | | | | | | | | | (Bug#11304). * keyboard.c (read_char): Don't wipe echo area for select window events: These might get delayed via `mouse-autoselect-window' (Bug#11304). * window.el (handle-select-window): Clear echo area since this is no more done by read_char (Bug#11304).
* | src/gnutls.c: Fix previous change.Juanma Barranquero2012-04-242-2/+11
| | | | | | | | | | (init_gnutls_functions): Protect against (unlikely) manipulation of :loaded-from data.
* | src/gnutls.c (init_gnutls_functions): Fix bug#11311.Juanma Barranquero2012-04-242-2/+7
| | | | | | | | The value of :loaded-from is now a cons.
* | Do not create empty overlays with the evaporate property (Bug#9642).Paul Eggert2012-04-232-18/+27
| | | | | | | | | | | | | | | | | | * 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.Paul Eggert2012-04-234-34/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* | Spelling fixes.Paul Eggert2012-04-223-3/+3
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* | * keyboard.c (handle_async_input): Define only if SYNC_INPUT || SIGIO.Paul Eggert2012-04-222-0/+7
| | | | | | | | Problem reported by Juanma Barranquero for Windows -Wunused-function.
* | Modernize and clean up gmalloc.c to assume C89 (Bug#9119).Paul Eggert2012-04-222-375/+251
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.Paul Eggert2012-04-222-1/+8
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* | Move functions from C to Lisp. Make non-blocking method callsMichael Albinus2012-04-222-1155/+622
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the default. Implement further D-Bus standard interfaces. * configure.in (dbus_validate_bus_name, dbus_validate_path) (dbus_validate_interface, dbus_validate_member): Check also for these library functions * 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 recounts. (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. * net/dbus.el (dbus-message-internal): Declare function. Remove unneeded function declarations. (defvar dbus-message-type-invalid, dbus-message-type-method-call) (dbus-message-type-method-return, dbus-message-type-error) (dbus-message-type-signal): Declare variables. Remove local definitions. (dbus-interface-dbus, dbus-interface-peer) (dbus-interface-introspectable, dbus-interface-properties) (dbus-path-emacs, dbus-interface-emacs, dbus-return-values-table): Adapt docstring. (dbus-interface-objectmanager): New defconst. (dbus-call-method, dbus-call-method-asynchronously) (dbus-send-signal, dbus-method-return-internal) (dbus-method-error-internal, dbus-register-service) (dbus-register-signal, dbus-register-method): New defuns, moved from dbusbind.c (dbus-call-method-handler, dbus-setenv) (dbus-get-all-managed-objects, dbus-managed-objects-handler): New defuns. (dbus-call-method-non-blocking): Make it an obsolete function. (dbus-unregister-object, dbus-unregister-service) (dbus-handle-event, dbus-register-property) (dbus-property-handler): Obey the new structure of `bus-registered-objects'. (dbus-introspect): Use `dbus-call-method'. Use a timeout. (dbus-get-property, dbus-set-property, dbus-get-all-properties): Use `dbus-call-method'. * dbus.texi (Version): New node. (Properties and Annotations): Mention the object manager interface. Describe dbus-get-all-managed-objects. (Type Conversion): Floating point numbers are allowed, if an anteger does not fit Emacs's integer range. (Synchronous Methods): Remove obsolete dbus-call-method-non-blocking. (Asynchronous Methods): Fix description of dbus-call-method-asynchronously. (Receiving Method Calls): Fix some minor errors. Add dbus-interface-emacs. (Signals): Describe unicast signals and the new match rules. (Alternative Buses): Add the PRIVATE optional argument to dbus-init-bus. Describe its new return value. Add dbus-setenv.
* | Fix GC_MALLOC_CHECK debugging output on 64-bit hosts.Paul Eggert2012-04-222-1/+5
| | | | | | | | | | * 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.Paul Eggert2012-04-222-10/+22
| | | | | | | | | | | | | | | | | | | | (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.
* | * src/sysdep.c (list_system_processes): Support Darwin.Leo Liu2012-04-222-2/+20
| | | | | | | | Fixes: debbugs:5725
* | * sysdep.c [__FreeBSD__]: Minor cleanups.Paul Eggert2012-04-212-46/+56
| | | | | | | | | | | | (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'.
* | Add system processes support for FreeBSD.Eduard Wiebe2012-04-212-0/+216
| | | | | | | | | | | | | | * src/sysdep.c (list_system_processes, system_process_attributes): Add implementation for FreeBSD. Fixes: debbugs:5243
* | * lisp.mk (lisp): Update.Andreas Schwab2012-04-212-0/+5
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* | * keyboard.c (process_pending_signals): Define only if SYNC_INPUT.Paul Eggert2012-04-202-0/+7
| | | | | | | | It is never used otherwise.
* | * src/print.c (print_preprocess): Only check print_depth if print-circleStefan Monnier2012-04-202-50/+56
| | | | | | | | | | | | 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.
* | Merge from emacs-24 branchChong Yidong2012-04-203-21/+70
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| * Fixes for pty handling in gdb-mi.el and process.c.Chong Yidong2012-04-202-10/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/progmodes/gdb-mi.el (gdb): Revert 2012-04-19 change. (gdb-inferior-io--init-proc): New function. (gdb-init-1): Use it. (gdb-inferior-io-sentinel): New sentinel for the gdb-inferior pty, responsible for allocating a new pty and hooking it to gdb when the old pty gets an EIO due to process exit. (gdb-delchar-or-quit): New command. Bind it in gdb-mi buffers. (gdb-tooltip-print): Don't use obsolete tooltip-use-echo-area. (gdb-inferior-io--maybe-delete-pty): Move into gdb-reset. * src/process.c (wait_reading_process_output): If EIO occurs on a pty, set the status to "failed" and ensure that sentinel is run. * doc/lispref/processes.texi (Asynchronous Processes): Mention nil argument to start-process.
| * More small doc and lispref edits related to processesGlenn Morris2012-04-182-5/+4
| | | | | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Serial Ports, Byte Packing, Bindat Spec) (Bindat Functions): Copyedits. * src/process.c (Fset_process_inherit_coding_system_flag) (Fset_process_query_on_exit_flag): Doc fix (mention return value). (Fmake_network_process, Fmake_serial_process): Doc fix. * admin/FOR-RELEASE: Related markup.
| * More process-related doc and manual small editsGlenn Morris2012-04-172-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Output from Processes, Filter Functions): Mention waiting-for-user-input-p. (Sentinels, Query Before Exit, System Processes, Transaction Queues): (Network Servers, Datagrams, Network Processes, Network Options) (Network Feature Testing, Serial Ports): Copyedits. (Network): Add encrypted network overview paragraph. Cross-reference the Emacs-GnuTLS manual. Use @acronym. * lisp/net/network-stream.el (open-network-stream): Doc fix. * src/process.c (Fset_process_inherit_coding_system_flag) (Fset_process_query_on_exit_flag): Doc fix (mention return value). (Fmake_network_process): Doc fix.
| * Fix bug #11261 with cursor movement in a continued line when header line is ↵Eli Zaretskii2012-04-172-4/+28
| | | | | | | | | | | | | | | | | | | | | | | | present. src/xdisp.c (string_buffer_position_lim): Limit starting position to BEGV. (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 MATRIX_ROW_PARTIALLY_VISIBLE_P returns non-zero.
* | Merge from trunk.Paul Eggert2012-04-181-1/+1
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* \ \ Merge from trunk.Paul Eggert2012-04-172-3/+6
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| * | * dired.c (Fsystem_groups): Remove unused local.Paul Eggert2012-04-172-3/+6
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* | | Merge from trunk.Paul Eggert2012-04-172-13/+64
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| * | * src/dired.c (Fsystem_users): Doc fix.Glenn Morris2012-04-162-1/+6
| | | | | | | | | | | | * etc/NEWS: Mention system-users, system-groups.
| * | Add functions to get system user names, group namesDmitry Antipov2012-04-162-0/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Note from committer: I removed the part that adds grp.h to AC_CHECK_HEADERS and +#ifdef HAVE_GRP_H #include <grp.h> +#endif to src/dired.c, because the latter has unconditionally included grp.h since 2003, and uses it eg in stat_gname. * configure.in (AC_CHECK_FUNCS): Add getpwent, endpwent, getgrent, endgrent. * src/dired.c (Fsystem_users, Fsystem_groups): New functions. (syms_of_dired): Add them. Fixes: debbugs:7900
* | | Merge from trunk.Paul Eggert2012-04-152-4/+2
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| * | * alloc.c: Remove one incorrect comment and fix another.Paul Eggert2012-04-152-4/+2
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* | | Merge from trunk.Paul Eggert2012-04-152-1/+24
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| * | Fix minor alloc.c problems found by static checking.Paul Eggert2012-04-152-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alloc.c (_malloc_internal, _free_internal) [!DOUG_LEA_MALLOC]: New extern decls, to avoid calling undeclared functions. (dont_register_blocks): Define if ((!SYSTEM_MALLOC && !SYNC_INPUT) && GC_MALLOC_CHECK), not if ((GC_MARK_STACK || defined GC_MALLOC_CHECK) && GC_MALLOC_CHECK), to match when it's used. (NEED_MEM_INSERT): New macro. (mem_insert, mem_insert_fixup) [!NEED_MEM_INSERT]: Remove; unused.
* | | Merge from trunk.Paul Eggert2012-04-152-59/+7
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