Mercurial > hg > xemacs-beta
annotate lisp/keymap.el @ 1204:e22b0213b713
[xemacs-hg @ 2003-01-12 11:07:58 by michaels]
modules/ChangeLog:
2002-12-16 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
remove ifdef USE_KKCC.
src/ChangeLog:
2003-01-08 Mike Sperber <mike@xemacs.org>
* console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing
with a dead window/frame/device/console.
2002-12-20 Mike Sperber <mike@xemacs.org>
* ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a
typedef, not a struct. emacs_gtk_object_data is a typedef, not a
struct.
* gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's
patch: le -> emacs_event + rearrange the code.
* event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's
patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event.
* device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table
-> x_keysym_map_hashtable.
2002-12-19 Mike Sperber <mike@xemacs.org>
* menubar-x.c (set_frame_menubar): Initialize protect_me field of
popup_data.
2002-12-16 Ben Wing <ben@xemacs.org>
Major cleanup of KKCC, etc.
KKCC, pdump-related:
-- descriptions are written for all objects. this required some
changes in the format of some objects, e.g. extents, popup-data,
coding system, lstream, lcrecord-list.
-- KKCC now handles weakness in markers, hash tables, elsewhere
correctly (formerly, you'd eventually get a stack overflow due
to endlessly expanding markers).
-- textual changes: lrecord_description -> memory_description,
struct_description -> sized_memory_description.
-- extensive comment describing descriptions and pdump.
-- redo XD_UNION so it works inline and change its format to provide
sufficient info for pdump. implement XD_UNION in pdump. also add
XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when
auto-computing structure sizes.
-- add support for XD_INDIRECT in description offsets (used by
extents).
-- add support for "description maps", allowing for indirect
descriptions that are retrieved from an object at run-time. this
generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which
have now been eliminated.
-- add a fifth field "flags" to memory_description, to support flags
that can be specified for this particular line. Currently defined
flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful
for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump
should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in
union maps, this specifies a "default" entry for all remaining
values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists).
-- clean up the kkcc-itis in events, so that the differences
between event data as separate objects and as a union are now
minimized to a small number of places. with the new XD_UNION, we
no longer need event data as separate objects, so this code is no
longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS,
not used by default. make sure that we explicitly free the
separate event data objects when no longer in use, to maintain the
invariant the event processing causes no consing.
-- also remove other USE_KKCC ifdefs when not necessary.
-- allow for KKCC compilation under MS Windows.
-- fix README.kkcc.
-- dump_add_root_object -> dump_add_root_lisp_object.
-- implement dump_add_root_block and use this to handle
dump_add_opaque.
-- factor out some code duplicated in kkcc and pdump.
Other allocation/object-related:
-- change various *slots.h so MARKED_SLOT() call no longer
includes semicolon.
-- free_marker() takes a Lisp_Object not a direct pointer.
-- make bit vectors lcrecords, like vectors, and eliminate code
that essentially duplicated the lcrecord handling.
-- additional asserts in FREE_FIXED_TYPE, formerly duplicated in
the various callers of this.
-- all lcrecord allocation functions now zero out the returned
lcrecords. unnecessary calls to zero_lcrecord removed. add long
comment describing these functions.
-- extract out process and coding system slots, like for buffers,
frames, etc.
-- lcrecords now set the type of items sitting on the free list to
lcrecord_type_free.
-- changes to the way that gap arrays are allocated, for kkcc's
benefit -- now, one single memory block with a stretchy array on
the end, instead of a separate block holding the array.
Error-checking-related:
-- now can compile with C++ under MS Windows. clean up compile errors
discovered that way. (a few were real problems)
-- add C++ error-checking code to verify problems with mismatched
GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long
comment about how to catch insufficient GCPRO (yes, it's possible
using C++).
-- add debug_p4(), a simple object printer, when debug_print()
doesn't work.
-- add dp() and db() as short synonyms of debug_print(),
debug_backtrace().
-- `print' tries EXTREMELY hard to avoid core dumping when printing
when crashing or from debug_print(), and tries as hard as it
reasonably can in other situations.
-- Correct the message output upon crashing to be more up-to-date.
Event-related:
-- document event-matches-key-specifier-p better.
-- generalize the dispatch queues formerly duplicated in the
various event implementations. add event methods to drain pending
events. generalize and clean up QUIT handling, removing
event-specific quit processing. allow arbitrary keystrokes, not
just ASCII, to be the QUIT char. among other things, this should
fix some longstanding bugs in X quit handling. long comment
describing the various event queues.
-- implement delaying of XFlush() if there are pending expose events.
SOMEONE PLEASE TRY THIS OUT.
-- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under
MS Windows but not quite there yet.
Other:
-- class -> class_ and no more C++ games with this item.
new -> new_ in the lwlib code, so far not elsewhere.
-- use `struct htentry' not `struct hentry' in elhash.c to avoid
debugger confusion with hash.c.
-- new macros ALIST_LOOP_3, ALIST_LOOP_4.
* README.kkcc:
* alloc.c:
* alloc.c (deadbeef_memory):
* alloc.c (allocate_lisp_storage):
* alloc.c (copy_lisp_object):
* alloc.c (ALLOCATE_FIXED_TYPE_1):
* alloc.c (FREE_FIXED_TYPE):
* alloc.c (make_vector_internal):
* alloc.c (make_bit_vector_internal):
* alloc.c (make_key_data):
* alloc.c (make_button_data):
* alloc.c (make_motion_data):
* alloc.c (make_process_data):
* alloc.c (make_timeout_data):
* alloc.c (make_magic_data):
* alloc.c (make_magic_eval_data):
* alloc.c (make_eval_data):
* alloc.c (make_misc_user_data):
* alloc.c (struct string_chars_block):
* alloc.c (mark_lcrecord_list):
* alloc.c (make_lcrecord_list):
* alloc.c (alloc_managed_lcrecord):
* alloc.c (free_managed_lcrecord):
* alloc.c (alloc_automanaged_lcrecord):
* alloc.c (staticpro_1):
* alloc.c (staticpro):
* alloc.c (lispdesc_indirect_count_1):
* alloc.c (lispdesc_indirect_description_1):
* alloc.c (lispdesc_one_description_line_size):
* alloc.c (lispdesc_structure_size):
* alloc.c (mark_object_maybe_checking_free):
* alloc.c (mark_with_description):
* alloc.c (mark_struct_contents):
* alloc.c (mark_object):
* alloc.c (tick_lcrecord_stats):
* alloc.c (free_cons):
* alloc.c (free_key_data):
* alloc.c (free_button_data):
* alloc.c (free_motion_data):
* alloc.c (free_process_data):
* alloc.c (free_timeout_data):
* alloc.c (free_magic_data):
* alloc.c (free_magic_eval_data):
* alloc.c (free_eval_data):
* alloc.c (free_misc_user_data):
* alloc.c (free_marker):
* alloc.c (compact_string_chars):
* alloc.c (gc_sweep):
* alloc.c (garbage_collect_1):
* alloc.c (Fgarbage_collect):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c:
* buffer.c (mark_buffer):
* buffer.c (MARKED_SLOT):
* buffer.c (cleanup_buffer_undo_lists):
* buffer.c (Fget_file_buffer):
* buffer.h (MARKED_SLOT):
* bufslots.h:
* bytecode.c:
* callint.c:
* casetab.c:
* chartab.c:
* chartab.c (symbol_to_char_table_type):
* cmdloop.c:
* cmdloop.c (Fcommand_loop_1):
* config.h.in (new):
* conslots.h:
* console-gtk-impl.h (struct gtk_frame):
* console-impl.h:
* console-impl.h (struct console):
* console-impl.h (MARKED_SLOT):
* console-impl.h (CONSOLE_QUIT_EVENT):
* console-msw-impl.h (XM_BUMPQUEUE):
* console-msw.c (write_string_to_mswindows_debugging_output):
* console-msw.h:
* console-stream-impl.h:
* console-stream-impl.h (struct stream_console):
* console-stream.c:
* console-stream.c (stream_init_console):
* console-stream.h:
* console-tty.c:
* console-tty.h:
* console-x.h:
* console.c:
* console.c (mark_console):
* console.c (MARKED_SLOT):
* console.c (allocate_console):
* console.c (get_console_variant):
* console.c (create_console):
* console.c (delete_console_internal):
* console.c (Fset_input_mode):
* console.c (Fcurrent_input_mode):
* console.c (common_init_complex_vars_of_console):
* console.h:
* console.h (console_variant):
* console.h (device_metrics):
* data.c:
* data.c (Faref):
* data.c (Faset):
* data.c (decode_weak_list_type):
* database.c:
* debug.c (xemacs_debug_loop):
* debug.c (FROB):
* debug.c (Fadd_debug_class_to_check):
* debug.c (Fdelete_debug_class_to_check):
* debug.c (Fset_debug_classes_to_check):
* debug.c (Fset_debug_class_types_to_check):
* debug.c (Fdebug_types_being_checked):
* debug.h (DASSERT):
* device-gtk.c:
* device-impl.h (struct device):
* device-impl.h (MARKED_SLOT):
* device-msw.c:
* device-x.c:
* device-x.c (x_init_device_class):
* device-x.c (x_comp_visual_info):
* device-x.c (x_try_best_visual_class):
* device-x.c (x_init_device):
* device-x.c (construct_name_list):
* device-x.c (x_get_resource_prefix):
* device-x.c (Fx_get_resource):
* device-x.c (Fx_display_visual_class):
* device.c:
* device.c (MARKED_SLOT):
* device.c (allocate_device):
* device.c (Fmake_device):
* device.c (delete_device_internal):
* device.c (Fset_device_class):
* device.h:
* devslots.h:
* devslots.h (MARKED_SLOT):
* dialog-msw.c:
* dired-msw.c (mswindows_ls_sort_fcn):
* dired-msw.c (mswindows_get_files):
* dired-msw.c (mswindows_format_file):
* doprnt.c (parse_doprnt_spec):
* dumper.c:
* dumper.c (struct):
* dumper.c (dump_add_root_block):
* dumper.c (dump_add_root_struct_ptr):
* dumper.c (dump_add_root_lisp_object):
* dumper.c (pdump_struct_list_elt):
* dumper.c (pdump_get_entry_list):
* dumper.c (pdump_backtrace):
* dumper.c (pdump_bump_depth):
* dumper.c (pdump_register_sub):
* dumper.c (pdump_register_object):
* dumper.c (pdump_register_struct_contents):
* dumper.c (pdump_register_struct):
* dumper.c (pdump_store_new_pointer_offsets):
* dumper.c (pdump_dump_data):
* dumper.c (pdump_reloc_one):
* dumper.c (pdump_allocate_offset):
* dumper.c (pdump_scan_by_alignment):
* dumper.c (pdump_dump_root_blocks):
* dumper.c (pdump_dump_rtables):
* dumper.c (pdump_dump_root_lisp_objects):
* dumper.c (pdump):
* dumper.c (pdump_load_finish):
* dumper.c (pdump_file_get):
* dumper.c (pdump_resource_get):
* dumper.c (pdump_load):
* editfns.c (save_excursion_restore):
* editfns.c (user_login_name):
* editfns.c (save_restriction_restore):
* elhash.c:
* elhash.c (htentry):
* elhash.c (struct Lisp_Hash_Table):
* elhash.c (HTENTRY_CLEAR_P):
* elhash.c (LINEAR_PROBING_LOOP):
* elhash.c (check_hash_table_invariants):
* elhash.c (mark_hash_table):
* elhash.c (hash_table_equal):
* elhash.c (print_hash_table_data):
* elhash.c (free_hentries):
* elhash.c (make_general_lisp_hash_table):
* elhash.c (decode_hash_table_weakness):
* elhash.c (decode_hash_table_test):
* elhash.c (Fcopy_hash_table):
* elhash.c (resize_hash_table):
* elhash.c (pdump_reorganize_hash_table):
* elhash.c (find_htentry):
* elhash.c (Fgethash):
* elhash.c (Fputhash):
* elhash.c (remhash_1):
* elhash.c (Fremhash):
* elhash.c (Fclrhash):
* elhash.c (copy_compress_hentries):
* elhash.c (elisp_maphash_unsafe):
* elhash.c (finish_marking_weak_hash_tables):
* elhash.c (prune_weak_hash_tables):
* elhash.h:
* emacs.c:
* emacs.c (main_1):
* emacs.c (main):
* emacs.c (shut_down_emacs):
* emodules.h (dump_add_root_lisp_object):
* eval.c:
* eval.c (unwind_to_catch):
* eval.c (maybe_signal_error_1):
* eval.c (maybe_signal_continuable_error_1):
* eval.c (maybe_signal_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (maybe_signal_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (maybe_signal_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (maybe_syntax_error):
* eval.c (maybe_sferror):
* eval.c (maybe_invalid_argument):
* eval.c (maybe_invalid_constant):
* eval.c (maybe_invalid_operation):
* eval.c (maybe_invalid_change):
* eval.c (maybe_invalid_state):
* eval.c (Feval):
* eval.c (call_trapping_problems):
* eval.c (call_with_suspended_errors):
* eval.c (warn_when_safe_lispobj):
* eval.c (warn_when_safe):
* eval.c (vars_of_eval):
* event-Xt.c:
* event-Xt.c (maybe_define_x_key_as_self_inserting_character):
* event-Xt.c (x_to_emacs_keysym):
* event-Xt.c (x_event_to_emacs_event):
* event-Xt.c (emacs_Xt_enqueue_focus_event):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (emacs_Xt_compare_magic_event):
* event-Xt.c (emacs_Xt_hash_magic_event):
* event-Xt.c (emacs_Xt_handle_magic_event):
* event-Xt.c (Xt_timeout_to_emacs_event):
* event-Xt.c (Xt_process_to_emacs_event):
* event-Xt.c (signal_special_Xt_user_event):
* event-Xt.c (emacs_Xt_next_event):
* event-Xt.c (emacs_Xt_event_handler):
* event-Xt.c (emacs_Xt_drain_queue):
* event-Xt.c (emacs_Xt_event_pending_p):
* event-Xt.c (check_if_pending_expose_event):
* event-Xt.c (reinit_vars_of_event_Xt):
* event-Xt.c (vars_of_event_Xt):
* event-gtk.c:
* event-gtk.c (IS_MODIFIER_KEY):
* event-gtk.c (emacs_gtk_format_magic_event):
* event-gtk.c (emacs_gtk_compare_magic_event):
* event-gtk.c (emacs_gtk_hash_magic_event):
* event-gtk.c (emacs_gtk_handle_magic_event):
* event-gtk.c (gtk_to_emacs_keysym):
* event-gtk.c (gtk_timeout_to_emacs_event):
* event-gtk.c (gtk_process_to_emacs_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (signal_special_gtk_user_event):
* event-gtk.c (emacs_gtk_next_event):
* event-gtk.c (gtk_event_to_emacs_event):
* event-gtk.c (generic_event_handler):
* event-gtk.c (emacs_shell_event_handler):
* event-gtk.c (emacs_gtk_drain_queue):
* event-gtk.c (emacs_gtk_event_pending_p):
* event-gtk.c (reinit_vars_of_event_gtk):
* event-gtk.c (vars_of_event_gtk):
* event-msw.c:
* event-msw.c (struct winsock_stream):
* event-msw.c (winsock_reader):
* event-msw.c (winsock_writer):
* event-msw.c (mswindows_enqueue_dispatch_event):
* event-msw.c (mswindows_enqueue_misc_user_event):
* event-msw.c (mswindows_enqueue_magic_event):
* event-msw.c (mswindows_enqueue_process_event):
* event-msw.c (mswindows_enqueue_mouse_button_event):
* event-msw.c (mswindows_enqueue_keypress_event):
* event-msw.c (mswindows_dequeue_dispatch_event):
* event-msw.c (emacs_mswindows_drain_queue):
* event-msw.c (mswindows_need_event_in_modal_loop):
* event-msw.c (mswindows_need_event):
* event-msw.c (mswindows_wm_timer_callback):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (mswindows_wnd_proc):
* event-msw.c (remove_timeout_mapper):
* event-msw.c (emacs_mswindows_remove_timeout):
* event-msw.c (emacs_mswindows_event_pending_p):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-msw.c (emacs_mswindows_compare_magic_event):
* event-msw.c (emacs_mswindows_hash_magic_event):
* event-msw.c (emacs_mswindows_handle_magic_event):
* event-msw.c (emacs_mswindows_select_console):
* event-msw.c (emacs_mswindows_unselect_console):
* event-msw.c (reinit_vars_of_event_mswindows):
* event-msw.c (vars_of_event_mswindows):
* event-stream.c:
* event-stream.c (mark_command_builder):
* event-stream.c (reset_command_builder_event_chain):
* event-stream.c (allocate_command_builder):
* event-stream.c (copy_command_builder):
* event-stream.c (command_builder_append_event):
* event-stream.c (event_stream_event_pending_p):
* event-stream.c (event_stream_force_event_pending):
* event-stream.c (maybe_read_quit_event):
* event-stream.c (event_stream_drain_queue):
* event-stream.c (remove_quit_p_event):
* event-stream.c (event_stream_quit_p):
* event-stream.c (echo_key_event):
* event-stream.c (maybe_kbd_translate):
* event-stream.c (execute_help_form):
* event-stream.c (event_stream_generate_wakeup):
* event-stream.c (enqueue_dispatch_event):
* event-stream.c (enqueue_magic_eval_event):
* event-stream.c (Fenqueue_eval_event):
* event-stream.c (enqueue_misc_user_event):
* event-stream.c (enqueue_misc_user_event_pos):
* event-stream.c (next_event_internal):
* event-stream.c (Fnext_event):
* event-stream.c (Faccept_process_output):
* event-stream.c (execute_internal_event):
* event-stream.c (munge_keymap_translate):
* event-stream.c (command_builder_find_leaf_no_mule_processing):
* event-stream.c (command_builder_find_leaf):
* event-stream.c (lookup_command_event):
* event-stream.c (is_scrollbar_event):
* event-stream.c (execute_command_event):
* event-stream.c (Fdispatch_event):
* event-stream.c (Fread_key_sequence):
* event-stream.c (dribble_out_event):
* event-stream.c (vars_of_event_stream):
* event-tty.c (tty_timeout_to_emacs_event):
* event-tty.c (emacs_tty_next_event):
* event-tty.c (emacs_tty_drain_queue):
* event-tty.c (reinit_vars_of_event_tty):
* event-unixoid.c:
* event-unixoid.c (find_tty_or_stream_console_from_fd):
* event-unixoid.c (read_event_from_tty_or_stream_desc):
* event-unixoid.c (drain_tty_devices):
* event-unixoid.c (poll_fds_for_input):
* events.c:
* events.c (deinitialize_event):
* events.c (zero_event):
* events.c (mark_event):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* events.c (event_hash):
* events.c (Fmake_event):
* events.c (Fdeallocate_event):
* events.c (Fcopy_event):
* events.c (map_event_chain_remove):
* events.c (character_to_event):
* events.c (event_to_character):
* events.c (Fevent_to_character):
* events.c (format_event_object):
* events.c (upshift_event):
* events.c (downshift_event):
* events.c (event_upshifted_p):
* events.c (Fevent_live_p):
* events.c (Fevent_type):
* events.c (Fevent_timestamp):
* events.c (CHECK_EVENT_TYPE):
* events.c (CHECK_EVENT_TYPE2):
* events.c (CHECK_EVENT_TYPE3):
* events.c (Fevent_key):
* events.c (Fevent_button):
* events.c (Fevent_modifier_bits):
* events.c (event_x_y_pixel_internal):
* events.c (event_pixel_translation):
* events.c (Fevent_process):
* events.c (Fevent_function):
* events.c (Fevent_object):
* events.c (Fevent_properties):
* events.c (syms_of_events):
* events.c (vars_of_events):
* events.h:
* events.h (struct event_stream):
* events.h (struct Lisp_Key_Data):
* events.h (KEY_DATA_KEYSYM):
* events.h (EVENT_KEY_KEYSYM):
* events.h (struct Lisp_Button_Data):
* events.h (EVENT_BUTTON_BUTTON):
* events.h (struct Lisp_Motion_Data):
* events.h (EVENT_MOTION_X):
* events.h (struct Lisp_Process_Data):
* events.h (EVENT_PROCESS_PROCESS):
* events.h (struct Lisp_Timeout_Data):
* events.h (EVENT_TIMEOUT_INTERVAL_ID):
* events.h (struct Lisp_Eval_Data):
* events.h (EVENT_EVAL_FUNCTION):
* events.h (struct Lisp_Misc_User_Data):
* events.h (EVENT_MISC_USER_FUNCTION):
* events.h (struct Lisp_Magic_Eval_Data):
* events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION):
* events.h (struct Lisp_Magic_Data):
* events.h (EVENT_MAGIC_UNDERLYING):
* events.h (EVENT_MAGIC_GDK_EVENT):
* events.h (struct Lisp_Event):
* events.h (XEVENT_CHANNEL):
* events.h (SET_EVENT_TIMESTAMP_ZERO):
* events.h (SET_EVENT_CHANNEL):
* events.h (SET_EVENT_NEXT):
* events.h (XSET_EVENT_TYPE):
* events.h (struct command_builder):
* extents.c:
* extents.c (gap_array_adjust_markers):
* extents.c (gap_array_recompute_derived_values):
* extents.c (gap_array_move_gap):
* extents.c (gap_array_make_gap):
* extents.c (gap_array_insert_els):
* extents.c (gap_array_delete_els):
* extents.c (gap_array_make_marker):
* extents.c (gap_array_delete_marker):
* extents.c (gap_array_move_marker):
* extents.c (make_gap_array):
* extents.c (free_gap_array):
* extents.c (extent_list_num_els):
* extents.c (extent_list_insert):
* extents.c (mark_extent_auxiliary):
* extents.c (allocate_extent_auxiliary):
* extents.c (decode_extent_at_flag):
* extents.c (verify_extent_mapper):
* extents.c (symbol_to_glyph_layout):
* extents.c (syms_of_extents):
* faces.c:
* file-coding.c:
* file-coding.c (struct_detector_category_description =):
* file-coding.c (detector_category_dynarr_description_1):
* file-coding.c (struct_detector_description =):
* file-coding.c (detector_dynarr_description_1):
* file-coding.c (MARKED_SLOT):
* file-coding.c (mark_coding_system):
* file-coding.c (coding_system_extra_description_map):
* file-coding.c (coding_system_description):
* file-coding.c (allocate_coding_system):
* file-coding.c (symbol_to_eol_type):
* file-coding.c (Fcoding_system_aliasee):
* file-coding.c (set_coding_stream_coding_system):
* file-coding.c (struct convert_eol_coding_system):
* file-coding.c (struct undecided_coding_system):
* file-coding.c (undecided_mark_coding_stream):
* file-coding.c (coding_category_symbol_to_id):
* file-coding.c (struct gzip_coding_system):
* file-coding.c (coding_system_type_create):
* file-coding.h:
* file-coding.h (struct Lisp_Coding_System):
* file-coding.h (CODING_SYSTEM_SLOT_DECLARATION):
* file-coding.h (coding_system_variant):
* file-coding.h (struct coding_system_methods):
* file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA):
* file-coding.h (struct coding_stream):
* fileio.c (Fsubstitute_in_file_name):
* floatfns.c:
* fns.c:
* fns.c (base64_encode_1):
* frame-gtk.c:
* frame-gtk.c (Fgtk_start_drag_internal):
* frame-impl.h (struct frame):
* frame-impl.h (MARKED_SLOT):
* frame-msw.c:
* frame-x.c:
* frame-x.c (Fcde_start_drag_internal):
* frame-x.c (Foffix_start_drag_internal):
* frame.c:
* frame.c (MARKED_SLOT):
* frame.c (allocate_frame_core):
* frame.c (delete_frame_internal):
* frame.c (Fmouse_position_as_motion_event):
* frameslots.h:
* frameslots.h (MARKED_SLOT_ARRAY):
* free-hook.c:
* glyphs-msw.c (mswindows_widget_instantiate):
* glyphs-x.c:
* glyphs-x.c (convert_EImage_to_XImage):
* glyphs.c:
* glyphs.c (process_image_string_instantiator):
* glyphs.c (mark_image_instance):
* glyphs.c (allocate_image_instance):
* glyphs.c (unmap_subwindow):
* glyphs.c (map_subwindow):
* glyphs.c (syms_of_glyphs):
* glyphs.c (specifier_type_create_image):
* glyphs.h:
* glyphs.h (struct text_image_instance):
* glyphs.h (struct Lisp_Image_Instance):
* gmalloc.c:
* gmalloc.c ("C"):
* gpmevent.c (Freceive_gpm_event):
* gpmevent.c (gpm_next_event_cb):
* gpmevent.c (vars_of_gpmevent):
* gtk-glue.c (gdk_event_to_emacs_event):
* gtk-xemacs.c (gtk_xemacs_class_init):
* gui-msw.c:
* gui-msw.c (mswindows_handle_gui_wm_command):
* gui-msw.c (mswindows_translate_menu_or_dialog_item):
* gui-x.c:
* gui-x.c (mark_popup_data):
* gui-x.c (snarf_widget_value_mapper):
* gui-x.c (gcpro_popup_callbacks):
* gui-x.c (ungcpro_popup_callbacks):
* gui-x.c (free_popup_widget_value_tree):
* gui-x.c (popup_selection_callback):
* gui-x.h:
* gui-x.h (struct popup_data):
* gui.c:
* gui.c (allocate_gui_item):
* gutter.c (decode_gutter_position):
* hash.c (NULL_ENTRY):
* indent.c (vmotion_1):
* indent.c (vmotion_pixels):
* input-method-motif.c (res):
* input-method-xlib.c (IMInstantiateCallback):
* input-method-xlib.c (XIM_init_device):
* input-method-xlib.c (res):
* intl-encap-win32.c:
* intl-encap-win32.c (qxeSHGetDataFromIDList):
* intl-win32.c:
* intl-win32.c (mswindows_multibyte_cp_type):
* intl-win32.c (struct mswindows_multibyte_coding_system):
* keymap.c:
* keymap.c (make_key_description):
* keymap.c (keymap_store):
* keymap.c (get_keyelt):
* keymap.c (keymap_lookup_1):
* keymap.c (define_key_parser):
* keymap.c (key_desc_list_to_event):
* keymap.c (event_matches_key_specifier_p):
* keymap.c (meta_prefix_char_p):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fdefine_key):
* keymap.c (struct raw_lookup_key_mapper_closure):
* keymap.c (raw_lookup_key):
* keymap.c (raw_lookup_key_mapper):
* keymap.c (lookup_keys):
* keymap.c (lookup_events):
* keymap.c (Flookup_key):
* keymap.c (struct map_keymap_unsorted_closure):
* keymap.c (map_keymap_unsorted_mapper):
* keymap.c (map_keymap_sorted):
* keymap.c (map_keymap_mapper):
* keymap.c (map_keymap):
* keymap.c (accessible_keymaps_mapper_1):
* keymap.c (Faccessible_keymaps):
* keymap.c (Fsingle_key_description):
* keymap.c (raw_keys_to_keys):
* keymap.c (format_raw_keys):
* keymap.c (where_is_recursive_mapper):
* keymap.c (where_is_internal):
* keymap.c (describe_map_mapper_shadow_search):
* keymap.c (keymap_lookup_inherited_mapper):
* keymap.c (describe_map_mapper):
* keymap.h (event_matches_key_specifier_p):
* lisp.h:
* lisp.h (this):
* lisp.h (RETURN_NOT_REACHED):
* lisp.h (struct Lisp_Vector):
* lisp.h (struct Lisp_Bit_Vector):
* lisp.h (UNGCPRO_1):
* lisp.h (NUNGCPRO):
* lisp.h (NNUNGCPRO):
* lisp.h (DECLARE_INLINE_HEADER):
* lrecord.h:
* lrecord.h (struct lrecord_header):
* lrecord.h (struct lcrecord_header):
* lrecord.h (lrecord_type):
* lrecord.h (struct lrecord_implementation):
* lrecord.h (RECORD_DUMPABLE):
* lrecord.h (memory_description_type):
* lrecord.h (data_description_entry_flags):
* lrecord.h (struct memory_description):
* lrecord.h (struct sized_memory_description):
* lrecord.h (XD_INDIRECT):
* lrecord.h (XD_IS_INDIRECT):
* lrecord.h (XD_DYNARR_DESC):
* lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_LRECORD_IMPLEMENTATION):
* lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION):
* lrecord.h (alloc_lcrecord_type):
* lstream.c:
* lstream.c (Lstream_new):
* lstream.c (lisp_buffer_marker):
* lstream.h:
* lstream.h (lstream_implementation):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION):
* lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA):
* marker.c:
* marker.c (copy_marker_1):
* mem-limits.h:
* menubar-gtk.c:
* menubar-gtk.c (gtk_popup_menu):
* menubar-msw.c:
* menubar-msw.c (mswindows_popup_menu):
* menubar-x.c (make_dummy_xbutton_event):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar-x.c (menu_accelerator_safe_compare):
* menubar-x.c (menu_accelerator_safe_mod_compare):
* mule-charset.c:
* mule-charset.c (make_charset):
* mule-charset.c (Fcharset_property):
* mule-coding.c:
* mule-coding.c (ccs_description_1):
* mule-coding.c (ccs_description =):
* mule-coding.c (ccsd_description_1):
* mule-coding.c (ccsd_description =):
* nt.c (getpwnam):
* nt.c (init_mswindows_environment):
* nt.c (get_cached_volume_information):
* nt.c (mswindows_is_executable):
* nt.c (read_unc_volume):
* nt.c (mswindows_access):
* nt.c (mswindows_link):
* nt.c (mswindows_fstat):
* nt.c (mswindows_stat):
* nt.c (mswindows_executable_type):
* nt.c (Fmswindows_short_file_name):
* nt.c (Fmswindows_long_file_name):
* objects-impl.h (struct Lisp_Color_Instance):
* objects-impl.h (struct Lisp_Font_Instance):
* objects-tty.c:
* objects-x.c (allocate_nearest_color):
* objects.c:
* objects.c (Fmake_color_instance):
* objects.c (Fmake_font_instance):
* objects.c (font_instantiate):
* opaque.c:
* opaque.c (make_opaque):
* opaque.c (make_opaque_ptr):
* opaque.c (reinit_opaque_early):
* opaque.c (init_opaque_once_early):
* print.c:
* print.c (printing_badness):
* print.c (printing_major_badness):
* print.c (print_internal):
* print.c (debug_p4):
* print.c (dp):
* print.c (debug_backtrace):
* process-nt.c (nt_create_process):
* process-nt.c (get_internet_address):
* process-unix.c:
* process-unix.c (struct unix_process_data):
* process-unix.c (get_internet_address):
* process-unix.c (unix_alloc_process_data):
* process-unix.c (unix_create_process):
* process-unix.c (try_to_initialize_subtty):
* process-unix.c (unix_kill_child_process):
* process-unix.c (process_type_create_unix):
* process.c:
* process.c (mark_process):
* process.c (MARKED_SLOT):
* process.c (make_process_internal):
* process.c (Fprocess_tty_name):
* process.c (decode_signal):
* process.h:
* procimpl.h:
* procimpl.h (struct process_methods):
* procimpl.h (struct Lisp_Process):
* rangetab.c:
* realpath.c (readlink_and_correct_case):
* redisplay-x.c (x_window_output_end):
* redisplay-x.c (x_redraw_exposed_area):
* redisplay-x.c (x_clear_frame):
* redisplay.c:
* redisplay.h:
* redisplay.h (struct rune_dglyph):
* redisplay.h (struct rune):
* scrollbar.c:
* scrollbar.c (create_scrollbar_instance):
* specifier.c:
* specifier.c (specifier_empty_extra_description_1):
* specifier.c (make_specifier_internal):
* specifier.c (decode_locale_type):
* specifier.c (decode_how_to_add_specification):
* specifier.h:
* specifier.h (struct specifier_methods):
* specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA):
* specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA):
* symbols.c:
* symbols.c (Fsetplist):
* symbols.c (default_value):
* symbols.c (decode_magic_handler_type):
* symbols.c (handler_type_from_function_symbol):
* symbols.c (Fdefvaralias):
* symbols.c (init_symbols_once_early):
* symbols.c (reinit_symbols_early):
* symsinit.h:
* sysdep.c (sys_subshell):
* sysdep.c (tty_init_sys_modes_on_device):
* syswindows.h:
* text.c (dfc_convert_to_external_format):
* text.c (dfc_convert_to_internal_format):
* text.c (reinit_eistring_early):
* text.c (init_eistring_once_early):
* text.c (reinit_vars_of_text):
* text.h:
* text.h (INC_IBYTEPTR_FMT):
* text.h (DEC_IBYTEPTR_FMT):
* toolbar.c:
* toolbar.c (decode_toolbar_position):
* tooltalk.c:
* ui-gtk.c:
* unexnt.c:
* unexnt.c (_start):
* unexnt.c (unexec):
* unexnt.c (get_section_info):
* unicode.c:
* unicode.c (vars_of_unicode):
* window.c:
* window.c (allocate_window):
* window.c (new_window_mirror):
* window.c (update_mirror_internal):
* winslots.h:
| author | michaels |
|---|---|
| date | Sun, 12 Jan 2003 11:08:22 +0000 |
| parents | 79940b592197 |
| children | 1b0339b048ce |
| rev | line source |
|---|---|
| 428 | 1 ;; keymap.el --- Keymap functions for XEmacs. |
| 2 | |
| 3 ;; Copyright (C) 1993-4, 1997 Free Software Foundation, Inc. | |
| 4 ;; Copyright (C) 1995 Tinker Systems and INS Engineering Corp. | |
| 5 | |
| 6 ;; Maintainer: XEmacs Development Team | |
| 7 ;; Keywords: internals, dumped | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
| 11 ;; XEmacs is free software; you can redistribute it and/or modify it | |
| 12 ;; under the terms of the GNU General Public License as published by | |
| 13 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 14 ;; any later version. | |
| 15 | |
| 16 ;; XEmacs is distributed in the hope that it will be useful, but | |
| 17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 19 ;; General Public License for more details. | |
| 20 | |
| 21 ;; You should have received a copy of the GNU General Public License | |
| 22 ;; along with XEmacs; see the file COPYING. If not, write to the | |
| 23 ;; Free Software Foundation, 59 Temple Place - Suite 330, | |
| 24 ;; Boston, MA 02111-1307, USA. | |
| 25 | |
| 26 ;;; Synched up with: FSF 19.28. | |
| 27 | |
| 28 ;;; Commentary: | |
| 29 | |
| 30 ;; This file is dumped with XEmacs. | |
| 31 | |
| 32 ;;; Note: FSF does not have a file keymap.el. This stuff is | |
| 33 ;;; in keymap.c. | |
| 34 | |
| 35 ;Prevent the \{...} documentation construct | |
| 36 ;from mentioning keys that run this command. | |
| 37 | |
| 38 ;;; Code: | |
| 39 | |
| 40 (put 'undefined 'suppress-keymap t) | |
| 41 | |
| 42 (defun undefined () | |
| 43 (interactive) | |
| 44 (ding)) | |
| 45 | |
| 46 (defmacro kbd (keys) | |
| 47 "Convert KEYS to the internal Emacs key representation. | |
| 48 KEYS should be a string in the format used for saving keyboard macros | |
| 49 \(see `insert-kbd-macro')." | |
| 50 (if (or (stringp keys) | |
| 51 (vectorp keys)) | |
| 776 | 52 ;; #### need to move xemacs-base into the core!!!!!! |
| 53 (declare-fboundp (read-kbd-macro keys)) | |
| 54 `(declare-fboundp (read-kbd-macro ,keys)))) | |
| 428 | 55 |
| 56 (defun suppress-keymap (map &optional nodigits) | |
| 57 "Make MAP override all normally self-inserting keys to be undefined. | |
| 58 Normally, as an exception, digits and minus-sign are set to make prefix args, | |
| 59 but optional second arg NODIGITS non-nil treats them like other chars." | |
| 60 (substitute-key-definition 'self-insert-command 'undefined map global-map) | |
| 61 (or nodigits | |
| 62 (let ((string (make-string 1 ?0))) | |
| 63 (define-key map "-" 'negative-argument) | |
| 64 ;; Make plain numbers do numeric args. | |
| 65 (while (<= (aref string 0) ?9) | |
| 66 (define-key map string 'digit-argument) | |
| 67 (incf (aref string 0)))))) | |
| 68 | |
| 69 (defun substitute-key-definition (olddef newdef keymap &optional oldmap prefix) | |
| 70 "Replace OLDDEF with NEWDEF for any keys in KEYMAP now defined as OLDDEF. | |
| 71 In other words, OLDDEF is replaced with NEWDEF wherever it appears. | |
| 72 Prefix keymaps are checked recursively. If optional fourth argument OLDMAP | |
| 73 is specified, we redefine in KEYMAP as NEWDEF those chars which are defined | |
| 444 | 74 as OLDDEF in OLDMAP, unless that keybinding is already present in KEYMAP. |
| 75 If optional fifth argument PREFIX is non-nil, then only those occurrences of | |
| 428 | 76 OLDDEF found in keymaps accessible through the keymap bound to PREFIX in |
| 77 KEYMAP are redefined. See also `accessible-keymaps'." | |
| 78 (let ((maps (accessible-keymaps (or oldmap keymap) prefix)) | |
| 79 (shadowing (not (null oldmap))) | |
| 80 prefix map) | |
| 81 (while maps | |
| 82 (setq prefix (car (car maps)) | |
| 83 map (cdr (car maps)) | |
| 84 maps (cdr maps)) | |
| 85 ;; Substitute in this keymap | |
| 86 (map-keymap #'(lambda (key binding) | |
| 87 (if (eq binding olddef) | |
| 88 ;; The new bindings always go in KEYMAP even if we | |
| 89 ;; found them in OLDMAP or one of its children. | |
| 90 ;; If KEYMAP will be shadowing OLDMAP, then do not | |
| 91 ;; redefine the key if there is another binding | |
| 92 ;; in KEYMAP that will shadow OLDDEF. | |
| 93 (or (and shadowing | |
| 94 (lookup-key keymap key)) | |
| 95 ;; define-key will give an error if a prefix | |
| 96 ;; of the key is already defined. Otherwise | |
| 97 ;; it will define the key in the map. | |
| 98 ;; #### - Perhaps this should be protected? | |
| 99 (define-key | |
| 100 keymap | |
| 101 (vconcat prefix (list key)) | |
| 102 newdef)))) | |
| 103 map) | |
| 104 ))) | |
| 105 | |
| 106 | |
| 107 ;; This used to wrap forms into an interactive lambda. It is unclear | |
| 108 ;; to me why this is needed in this function. Anyway, | |
| 109 ;; `key-or-menu-binding' doesn't do it, so this function no longer | |
| 110 ;; does it, either. | |
| 111 (defun insert-key-binding (key) ; modeled after describe-key | |
| 112 "Insert the command bound to KEY." | |
| 113 (interactive "kInsert command bound to key: ") | |
| 114 (let ((defn (key-or-menu-binding key))) | |
| 115 (if (or (null defn) (integerp defn)) | |
| 116 (error "%s is undefined" (key-description key)) | |
| 117 (if (or (stringp defn) (vectorp defn)) | |
| 118 (setq defn (key-binding defn))) ;; a keyboard macro | |
| 119 (insert (format "%s" defn))))) | |
| 120 | |
| 121 (defun read-command-or-command-sexp (prompt) | |
| 122 "Read a command symbol or command sexp. | |
| 123 A command sexp is wrapped in an interactive lambda if needed. | |
| 124 Prompts with PROMPT." | |
| 125 ;; Todo: it would be better if we could reject symbols that are not | |
| 126 ;; commandp (as does 'read-command') but that is not easy to do | |
| 127 ;; because we must supply arg4 = require-match = nil for sexp case. | |
| 128 (let ((result (car (read-from-string | |
| 129 (completing-read prompt obarray 'commandp))))) | |
| 130 (if (and (consp result) | |
| 131 (not (eq (car result) 'lambda))) | |
| 132 `(lambda () | |
| 133 (interactive) | |
| 134 ,result) | |
| 135 result))) | |
| 136 | |
| 444 | 137 (defun local-key-binding (keys &optional accept-defaults) |
| 428 | 138 "Return the binding for command KEYS in current local keymap only. |
| 139 KEYS is a string, a vector of events, or a vector of key-description lists | |
| 140 as described in the documentation for the `define-key' function. | |
| 141 The binding is probably a symbol with a function definition; see | |
| 142 the documentation for `lookup-key' for more information." | |
| 143 (let ((map (current-local-map))) | |
| 144 (if map | |
| 444 | 145 (lookup-key map keys accept-defaults) |
| 428 | 146 nil))) |
| 147 | |
| 444 | 148 (defun global-key-binding (keys &optional accept-defaults) |
| 428 | 149 "Return the binding for command KEYS in current global keymap only. |
| 150 KEYS is a string or vector of events, a sequence of keystrokes. | |
| 151 The binding is probably a symbol with a function definition; see | |
| 152 the documentation for `lookup-key' for more information." | |
| 444 | 153 (lookup-key (current-global-map) keys accept-defaults)) |
| 428 | 154 |
| 155 (defun global-set-key (key command) | |
| 156 "Give KEY a global binding as COMMAND. | |
| 157 COMMAND is a symbol naming an interactively-callable function. | |
| 158 KEY is a string, a vector of events, or a vector of key-description lists | |
| 159 as described in the documentation for the `define-key' function. | |
| 160 Note that if KEY has a local binding in the current buffer | |
| 161 that local binding will continue to shadow any global binding." | |
| 162 ;;(interactive "KSet key globally: \nCSet key %s to command: ") | |
| 163 (interactive (list (setq key (read-key-sequence "Set key globally: ")) | |
| 164 ;; Command sexps are allowed here so that this arg | |
| 165 ;; may be supplied interactively via insert-key-binding. | |
| 166 (read-command-or-command-sexp | |
| 167 (format "Set key %s to command: " | |
| 168 (key-description key))))) | |
| 169 (define-key (current-global-map) key command) | |
| 170 nil) | |
| 171 | |
| 172 (defun local-set-key (key command) | |
| 173 "Give KEY a local binding as COMMAND. | |
| 174 COMMAND is a symbol naming an interactively-callable function. | |
| 175 KEY is a string, a vector of events, or a vector of key-description lists | |
| 176 as described in the documentation for the `define-key' function. | |
| 177 The binding goes in the current buffer's local map, | |
| 178 which is shared with other buffers in the same major mode." | |
| 179 ;;(interactive "KSet key locally: \nCSet key %s locally to command: ") | |
| 180 (interactive (list (setq key (read-key-sequence "Set key locally: ")) | |
| 181 ;; Command sexps are allowed here so that this arg | |
| 182 ;; may be supplied interactively via insert-key-binding. | |
| 183 (read-command-or-command-sexp | |
| 184 (format "Set key %s locally to command: " | |
| 185 (key-description key))))) | |
| 186 (if (null (current-local-map)) | |
| 187 (use-local-map (make-sparse-keymap))) | |
| 188 (define-key (current-local-map) key command) | |
| 189 nil) | |
| 190 | |
| 191 (defun global-unset-key (key) | |
| 192 "Remove global binding of KEY. | |
| 193 KEY is a string, a vector of events, or a vector of key-description lists | |
| 194 as described in the documentation for the `define-key' function." | |
| 195 (interactive "kUnset key globally: ") | |
| 196 (global-set-key key nil)) | |
| 197 | |
| 198 (defun local-unset-key (key) | |
| 199 "Remove local binding of KEY. | |
| 200 KEY is a string, a vector of events, or a vector of key-description lists | |
| 201 as described in the documentation for the `define-key' function." | |
| 202 (interactive "kUnset key locally: ") | |
| 203 (if (current-local-map) | |
| 204 (define-key (current-local-map) key nil))) | |
| 205 | |
| 206 | |
| 207 ;; FSF-inherited brain-death. | |
| 208 (defun minor-mode-key-binding (key &optional accept-default) | |
| 209 "Find the visible minor mode bindings of KEY. | |
| 210 Return an alist of pairs (MODENAME . BINDING), where MODENAME is | |
| 211 the symbol which names the minor mode binding KEY, and BINDING is | |
| 212 KEY's definition in that mode. In particular, if KEY has no | |
| 213 minor-mode bindings, return nil. If the first binding is a | |
| 214 non-prefix, all subsequent bindings will be omitted, since they would | |
| 215 be ignored. Similarly, the list doesn't include non-prefix bindings | |
| 216 that come after prefix bindings. | |
| 217 | |
| 218 If optional argument ACCEPT-DEFAULT is non-nil, recognize default | |
| 219 bindings; see the description of `lookup-key' for more details about this." | |
| 220 (let ((tail minor-mode-map-alist) | |
| 221 a s v) | |
| 222 (while tail | |
| 223 (setq a (car tail) | |
| 224 tail (cdr tail)) | |
| 225 (and (consp a) | |
| 226 (symbolp (setq s (car a))) | |
| 227 (boundp s) | |
| 228 (symbol-value s) | |
| 229 ;; indirect-function deals with autoloadable keymaps | |
| 230 (setq v (indirect-function (cdr a))) | |
| 231 (setq v (lookup-key v key accept-default)) | |
| 232 ;; Terminate loop, with v set to non-nil value | |
| 233 (setq tail nil))) | |
| 234 v)) | |
| 235 | |
| 236 | |
| 237 (defun current-minor-mode-maps () | |
| 238 "Return a list of keymaps for the minor modes of the current buffer." | |
| 239 (let ((l '()) | |
| 240 (tail minor-mode-map-alist) | |
| 241 a s v) | |
| 242 (while tail | |
| 243 (setq a (car tail) | |
| 244 tail (cdr tail)) | |
| 245 (and (consp a) | |
| 246 (symbolp (setq s (car a))) | |
| 247 (boundp s) | |
| 248 (symbol-value s) | |
| 249 ;; indirect-function deals with autoloadable keymaps | |
| 250 (setq v (indirect-function (cdr a))) | |
| 251 (setq l (cons v l)))) | |
| 252 (nreverse l))) | |
| 253 | |
| 254 | |
| 255 ;;#### What a crock | |
| 256 (defun define-prefix-command (name &optional mapvar) | |
| 257 "Define COMMAND as a prefix command. | |
| 258 A new sparse keymap is stored as COMMAND's function definition. | |
| 259 If second optional argument MAPVAR is not specified, | |
| 260 COMMAND's value (as well as its function definition) is set to the keymap. | |
| 261 If a second optional argument MAPVAR is given and is not `t', | |
| 262 the map is stored as its value. | |
| 263 Regardless of MAPVAR, COMMAND's function-value is always set to the keymap." | |
| 264 (let ((map (make-sparse-keymap name))) | |
| 265 (fset name map) | |
| 266 (cond ((not mapvar) | |
| 267 (set name map)) | |
| 268 ((eq mapvar 't) | |
| 269 ) | |
| 270 (t | |
| 271 (set mapvar map))) | |
| 272 name)) | |
| 273 | |
| 274 | |
| 275 ;;; Converting vectors of events to a read-equivalent form. | |
| 276 ;;; This is used both by call-interactively (for the command history) | |
| 277 ;;; and by macros.el (for saving keyboard macros to a file). | |
| 278 | |
| 279 ;; #### why does (events-to-keys [backspace]) return "\C-h"? | |
| 280 ;; BTW, this function is a mess, and macros.el does *not* use it, in | |
| 281 ;; spite of the above comment. `format-kbd-macro' is used to save | |
| 282 ;; keyboard macros to a file. | |
| 283 (defun events-to-keys (events &optional no-mice) | |
| 284 "Given a vector of event objects, returns a vector of key descriptors, | |
| 285 or a string (if they all fit in the ASCII range). | |
| 286 Optional arg NO-MICE means that button events are not allowed." | |
| 287 (if (and events (symbolp events)) (setq events (vector events))) | |
| 288 (cond ((stringp events) | |
| 289 events) | |
| 290 ((not (vectorp events)) | |
| 291 (signal 'wrong-type-argument (list 'vectorp events))) | |
| 292 ((let* ((length (length events)) | |
| 293 (string (make-string length 0)) | |
| 294 c ce | |
| 295 (i 0)) | |
| 296 (while (< i length) | |
| 297 (setq ce (aref events i)) | |
| 298 (or (eventp ce) (setq ce (character-to-event ce))) | |
| 299 ;; Normalize `c' to `?c' and `(control k)' to `?\C-k' | |
| 300 ;; By passing t for the `allow-meta' arg we could get kbd macros | |
| 301 ;; with meta in them to translate to the string form instead of | |
| 302 ;; the list/symbol form; but I expect that would cause confusion, | |
| 303 ;; so let's use the list/symbol form whenever there's | |
| 304 ;; any ambiguity. | |
| 305 (setq c (event-to-character ce)) | |
| 306 (if (and c | |
| 307 character-set-property | |
| 308 (key-press-event-p ce)) | |
| 309 (cond ((symbolp (event-key ce)) | |
| 310 (if (get (event-key ce) character-set-property) | |
| 311 ;; Don't use a string for `backspace' and `tab' to | |
| 312 ;; avoid that unpleasant little ambiguity. | |
| 313 (setq c nil))) | |
| 314 ((and (= (event-modifier-bits ce) 1) ;control | |
| 315 (integerp (event-key ce))) | |
| 316 (let* ((te (character-to-event c))) | |
| 317 (if (and (symbolp (event-key te)) | |
| 318 (get (event-key te) character-set-property)) | |
| 319 ;; Don't "normalize" (control i) to tab | |
| 320 ;; to avoid the ambiguity in the other direction | |
| 321 (setq c nil)) | |
| 322 (deallocate-event te))))) | |
| 323 (if c | |
| 324 (aset string i c) | |
| 325 (setq i length string nil)) | |
| 326 (setq i (1+ i))) | |
| 327 string)) | |
| 328 (t | |
| 329 (let* ((length (length events)) | |
| 330 (new (copy-sequence events)) | |
| 331 event mods key | |
| 332 (i 0)) | |
| 333 (while (< i length) | |
| 334 (setq event (aref events i)) | |
| 335 (cond ((key-press-event-p event) | |
| 336 (setq mods (event-modifiers event) | |
| 337 key (event-key event)) | |
| 338 (if (numberp key) | |
| 339 (setq key (intern (make-string 1 key)))) | |
| 340 (aset new i (if mods | |
| 341 (nconc mods (cons key nil)) | |
| 342 key))) | |
| 343 ((misc-user-event-p event) | |
| 344 (aset new i (list 'menu-selection | |
| 345 (event-function event) | |
| 346 (event-object event)))) | |
| 347 ((or (button-press-event-p event) | |
| 348 (button-release-event-p event)) | |
| 349 (if no-mice | |
| 350 (error | |
| 351 "Mouse events can't be saved in keyboard macros.")) | |
| 352 (setq mods (event-modifiers event) | |
| 353 key (intern (format "button%d%s" | |
| 354 (event-button event) | |
| 355 (if (button-release-event-p event) | |
| 356 "up" "")))) | |
| 357 (aset new i (if mods | |
| 358 (nconc mods (cons key nil)) | |
| 359 key))) | |
| 360 ((or (and event (symbolp event)) | |
| 361 (and (consp event) (symbolp (car event)))) | |
| 362 (aset new i event)) | |
| 363 (t | |
| 364 (signal 'wrong-type-argument (list 'eventp event)))) | |
| 365 (setq i (1+ i))) | |
| 366 new)))) | |
| 367 | |
| 368 | |
| 369 (defun next-key-event () | |
| 370 "Return the next available keyboard event." | |
| 371 (let (event) | |
| 372 (while (not (key-press-event-p (setq event (next-command-event)))) | |
| 373 (dispatch-event event)) | |
| 374 event)) | |
| 375 | |
| 376 (defun key-sequence-list-description (keys) | |
| 377 "Convert a key sequence KEYS to the full [(modifiers... key)...] form. | |
| 502 | 378 Argument KEYS can be in any form accepted by `define-key' function. |
| 379 The output is always in a canonical form, meaning you can use this | |
| 380 function to determine if two key sequence specifications are equivalent | |
| 381 by comparing the respective outputs of this function using `equal'." | |
| 428 | 382 (let ((vec |
| 502 | 383 (cond ((vectorp keys) |
| 384 keys) | |
| 385 ((stringp keys) | |
| 386 (vconcat keys)) | |
| 387 (t | |
| 388 (vector keys))))) | |
| 389 (flet ((event-to-list (ev) | |
| 390 (append (event-modifiers ev) (list (event-key ev))))) | |
| 391 (mapvector | |
| 392 #'(lambda (key) | |
| 393 (let* ((full-key | |
| 394 (cond ((key-press-event-p key) | |
| 395 (event-to-list key)) | |
| 396 ((characterp key) | |
| 397 (event-to-list (character-to-event key))) | |
| 398 ((listp key) | |
| 399 (copy-sequence key)) | |
| 400 (t | |
| 401 (list key)))) | |
| 402 (keysym (car (last full-key)))) | |
| 403 (if (characterp keysym) | |
| 404 (setcar (last full-key) (intern (char-to-string keysym)))) | |
| 405 full-key)) | |
| 406 vec)))) | |
| 428 | 407 |
| 408 | |
| 409 ;;; Support keyboard commands to turn on various modifiers. | |
| 410 | |
| 411 ;;; These functions -- which are not commands -- each add one modifier | |
| 412 ;;; to the following event. | |
| 413 | |
| 414 (defun event-apply-alt-modifier (ignore-prompt) | |
| 415 (event-apply-modifier 'alt)) | |
| 416 (defun event-apply-super-modifier (ignore-prompt) | |
| 417 (event-apply-modifier 'super)) | |
| 418 (defun event-apply-hyper-modifier (ignore-prompt) | |
| 419 (event-apply-modifier 'hyper)) | |
| 420 (defun event-apply-shift-modifier (ignore-prompt) | |
| 421 (event-apply-modifier 'shift)) | |
| 422 (defun event-apply-control-modifier (ignore-prompt) | |
| 423 (event-apply-modifier 'control)) | |
| 424 (defun event-apply-meta-modifier (ignore-prompt) | |
| 425 (event-apply-modifier 'meta)) | |
| 426 | |
| 427 ;;; #### `key-translate-map' is ignored for now. | |
| 428 (defun event-apply-modifier (symbol) | |
| 429 "Return the next key event, with a modifier flag applied. | |
| 430 SYMBOL is the name of this modifier, as a symbol. | |
| 431 `function-key-map' is scanned for prefix bindings." | |
| 432 (let (events binding) | |
| 433 ;; read keystrokes scanning `function-key-map' | |
| 434 (while (keymapp | |
| 435 (setq binding | |
| 436 (lookup-key | |
| 437 function-key-map | |
| 438 (vconcat | |
| 439 (setq events | |
| 440 (append events (list (next-key-event))))))))) | |
| 441 (if binding ; found a binding | |
| 442 (progn | |
| 443 ;; allow for several modifiers | |
| 444 (if (and (symbolp binding) (fboundp binding)) | |
| 445 (setq binding (funcall binding nil))) | |
| 446 (setq events (append binding nil)) | |
| 447 ;; put remaining keystrokes back into input queue | |
| 448 (setq unread-command-events | |
| 449 (mapcar 'character-to-event (cdr events)))) | |
| 450 (setq unread-command-events (cdr events))) | |
| 451 ;; add a modifier SYMBOL to the first keystroke or event | |
| 452 (vector | |
| 453 (append (list symbol) | |
| 454 (delq symbol | |
| 455 (aref (key-sequence-list-description (car events)) 0)))))) | |
| 456 | |
| 457 (defun synthesize-keysym (ignore-prompt) | |
| 458 "Read a sequence of keys, and returned the corresponding key symbol. | |
| 459 The characters must be from the [-_a-zA-Z0-9]. Reading is terminated | |
| 460 by RET (which is discarded)." | |
| 461 (let ((continuep t) | |
| 462 event char list) | |
| 463 (while continuep | |
| 464 (setq event (next-key-event)) | |
| 465 (cond ((and (setq char (event-to-character event)) | |
| 466 (or (memq char '(?- ?_)) | |
| 467 (eq ?w (char-syntax char (standard-syntax-table))))) | |
| 468 ;; Advance a character. | |
| 469 (push char list)) | |
| 470 ((or (memq char '(?\r ?\n)) | |
| 471 (memq (event-key event) '(return newline))) | |
| 472 ;; Legal termination. | |
| 473 (setq continuep nil)) | |
| 474 (char | |
| 475 ;; Illegal character. | |
| 476 (error "Illegal character in keysym: %c" char)) | |
| 477 (t | |
| 478 ;; Illegal event. | |
| 479 (error "Event has no character equivalent: %s" event)))) | |
| 480 (vector (intern (concat "" (nreverse list)))))) | |
| 481 | |
| 482 ;; This looks dirty. The following code should maybe go to another | |
| 483 ;; file, and `create-console-hook' should maybe default to nil. | |
| 484 (add-hook | |
| 485 'create-console-hook | |
| 486 #'(lambda (console) | |
| 487 (letf (((selected-console) console)) | |
| 488 (define-key function-key-map [?\C-x ?@ ?h] 'event-apply-hyper-modifier) | |
| 489 (define-key function-key-map [?\C-x ?@ ?s] 'event-apply-super-modifier) | |
| 490 (define-key function-key-map [?\C-x ?@ ?m] 'event-apply-meta-modifier) | |
| 491 (define-key function-key-map [?\C-x ?@ ?S] 'event-apply-shift-modifier) | |
| 492 (define-key function-key-map [?\C-x ?@ ?c] 'event-apply-control-modifier) | |
| 493 (define-key function-key-map [?\C-x ?@ ?a] 'event-apply-alt-modifier) | |
| 494 (define-key function-key-map [?\C-x ?@ ?k] 'synthesize-keysym)))) | |
| 495 | |
| 496 ;;; keymap.el ends here |