annotate src/mule-charset.c @ 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 c925bacdda60
children 8fcb82013b26
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rev   line source
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1 /* Functions to handle multilingual characters.
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2 Copyright (C) 1992, 1995 Free Software Foundation, Inc.
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3 Copyright (C) 1995 Sun Microsystems, Inc.
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4 Copyright (C) 2001, 2002 Ben Wing.
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5
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6 This file is part of XEmacs.
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7
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8 XEmacs is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with XEmacs; see the file COPYING. If not, write to
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20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 Boston, MA 02111-1307, USA. */
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22
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23 /* Synched up with: FSF 20.3. Not in FSF. */
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24
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25 /* Rewritten by Ben Wing <ben@xemacs.org>. */
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26
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27 #include <config.h>
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28 #include "lisp.h"
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29
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30 #include "buffer.h"
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31 #include "chartab.h"
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32 #include "elhash.h"
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33 #include "device.h"
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34 #include "faces.h"
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35 #include "lstream.h"
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36 #include "mule-ccl.h"
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37 #include "objects.h"
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38
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39 /* The various pre-defined charsets. */
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40
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41 Lisp_Object Vcharset_ascii;
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42 Lisp_Object Vcharset_control_1;
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43 Lisp_Object Vcharset_latin_iso8859_1;
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44 Lisp_Object Vcharset_latin_iso8859_2;
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45 Lisp_Object Vcharset_latin_iso8859_3;
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46 Lisp_Object Vcharset_latin_iso8859_4;
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47 Lisp_Object Vcharset_thai_tis620;
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48 Lisp_Object Vcharset_greek_iso8859_7;
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49 Lisp_Object Vcharset_arabic_iso8859_6;
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50 Lisp_Object Vcharset_hebrew_iso8859_8;
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51 Lisp_Object Vcharset_katakana_jisx0201;
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52 Lisp_Object Vcharset_latin_jisx0201;
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53 Lisp_Object Vcharset_cyrillic_iso8859_5;
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54 Lisp_Object Vcharset_latin_iso8859_9;
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55 Lisp_Object Vcharset_latin_iso8859_15;
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56 Lisp_Object Vcharset_japanese_jisx0208_1978;
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57 Lisp_Object Vcharset_chinese_gb2312;
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58 Lisp_Object Vcharset_japanese_jisx0208;
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59 Lisp_Object Vcharset_korean_ksc5601;
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60 Lisp_Object Vcharset_japanese_jisx0212;
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61 Lisp_Object Vcharset_chinese_cns11643_1;
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62 Lisp_Object Vcharset_chinese_cns11643_2;
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63 Lisp_Object Vcharset_chinese_big5_1;
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64 Lisp_Object Vcharset_chinese_big5_2;
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65 Lisp_Object Vcharset_composite;
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66
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67 struct charset_lookup *chlook;
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68
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69 static const struct memory_description charset_lookup_description_1[] = {
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70 { XD_LISP_OBJECT_ARRAY, offsetof (struct charset_lookup, charset_by_leading_byte), NUM_LEADING_BYTES+4*128*2 },
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71 { XD_END }
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72 };
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73
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74 static const struct sized_memory_description charset_lookup_description = {
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75 sizeof (struct charset_lookup),
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76 charset_lookup_description_1
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77 };
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78
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79 Lisp_Object Qcharsetp;
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80
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81 /* Qdoc_string, Qdimension, Qchars defined in general.c */
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82 Lisp_Object Qregistry, Qfinal, Qgraphic;
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83 Lisp_Object Qdirection;
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84 Lisp_Object Qreverse_direction_charset;
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85 Lisp_Object Qshort_name, Qlong_name;
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86
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87 Lisp_Object Qfrom_unicode, Qto_unicode;
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88
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89 Lisp_Object
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90 Qlatin_iso8859_1,
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91 Qlatin_iso8859_2,
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92 Qlatin_iso8859_3,
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93 Qlatin_iso8859_4,
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diff changeset
94 Qthai_tis620,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
95 Qgreek_iso8859_7,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
96 Qarabic_iso8859_6,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
97 Qhebrew_iso8859_8,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
98 Qkatakana_jisx0201,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
99 Qlatin_jisx0201,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
100 Qcyrillic_iso8859_5,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
101 Qlatin_iso8859_9,
728
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
102 Qlatin_iso8859_15,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
103 Qjapanese_jisx0208_1978,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
104 Qchinese_gb2312,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
105 Qjapanese_jisx0208,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
106 Qkorean_ksc5601,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
107 Qjapanese_jisx0212,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
108 Qchinese_cns11643_1,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
109 Qchinese_cns11643_2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
110 Qchinese_big5_1,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
111 Qchinese_big5_2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
112 Qcomposite;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
113
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
114 Lisp_Object Ql2r, Qr2l;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
115
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
116 Lisp_Object Vcharset_hash_table;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
117
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
118
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
119 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
120 /* charset object */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
121 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
122
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
123 static Lisp_Object
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
124 mark_charset (Lisp_Object obj)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
125 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
126 Lisp_Charset *cs = XCHARSET (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
127
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
128 mark_object (cs->short_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
129 mark_object (cs->long_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
130 mark_object (cs->doc_string);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
131 mark_object (cs->registry);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
132 mark_object (cs->ccl_program);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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133 return cs->name;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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134 }
3ecd8885ac67 Import from CVS: tag r21-2-22
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135
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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136 static void
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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137 print_charset (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
138 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
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diff changeset
139 Lisp_Charset *cs = XCHARSET (obj);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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140
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
141 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
142 printing_unreadable_object ("#<charset %s 0x%x>",
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
143 XSTRING_DATA (XSYMBOL (CHARSET_NAME (cs))->
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
144 name),
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
145 cs->header.uid);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
146
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
147 write_fmt_string_lisp (printcharfun, "#<charset %s %S %S %S", 4,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
148 CHARSET_NAME (cs), CHARSET_SHORT_NAME (cs),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
149 CHARSET_LONG_NAME (cs), CHARSET_DOC_STRING (cs));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
150 write_fmt_string (printcharfun, " %s %s cols=%d g%d final='%c' reg=",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
151 CHARSET_TYPE (cs) == CHARSET_TYPE_94 ? "94" :
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
152 CHARSET_TYPE (cs) == CHARSET_TYPE_96 ? "96" :
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
153 CHARSET_TYPE (cs) == CHARSET_TYPE_94X94 ? "94x94" :
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
154 "96x96",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
155 CHARSET_DIRECTION (cs) == CHARSET_LEFT_TO_RIGHT ? "l2r" :
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
156 "r2l",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
157 CHARSET_COLUMNS (cs),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
158 CHARSET_GRAPHIC (cs),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
159 CHARSET_FINAL (cs));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
160 print_internal (CHARSET_REGISTRY (cs), printcharfun, 0);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
161 write_fmt_string (printcharfun, " 0x%x>", cs->header.uid);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
162 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
163
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
164 static void
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
165 finalize_charset (void *header, int for_disksave)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
166 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
167 /* See mule-charset.h, definition of Lisp_Charset. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
168 Lisp_Object charset = wrap_charset ((Lisp_Charset *) header);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
169 if (for_disksave && XCHARSET_TO_UNICODE_TABLE (charset))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
170 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
171 /* Control-1, ASCII, Composite don't have tables */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
172 free_charset_unicode_tables (charset);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
173 XCHARSET_TO_UNICODE_TABLE (charset) = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
174 XCHARSET_FROM_UNICODE_TABLE (charset) = 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
175 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
176 }
3ecd8885ac67 Import from CVS: tag r21-2-22
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diff changeset
177
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
178 static const struct memory_description charset_description[] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
179 { XD_INT, offsetof (Lisp_Charset, dimension) },
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
180 { XD_INT, offsetof (Lisp_Charset, from_unicode_levels) },
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
181 { XD_LISP_OBJECT, offsetof (Lisp_Charset, name) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
182 { XD_LISP_OBJECT, offsetof (Lisp_Charset, doc_string) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
183 { XD_LISP_OBJECT, offsetof (Lisp_Charset, registry) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
184 { XD_LISP_OBJECT, offsetof (Lisp_Charset, short_name) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
185 { XD_LISP_OBJECT, offsetof (Lisp_Charset, long_name) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
186 { XD_LISP_OBJECT, offsetof (Lisp_Charset, reverse_direction_charset) },
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
187 { XD_LISP_OBJECT, offsetof (Lisp_Charset, ccl_program) },
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
188 { XD_UNION, offsetof (Lisp_Charset, to_unicode_table),
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
189 XD_INDIRECT (0, 0), &to_unicode_description },
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
190 { XD_UNION, offsetof (Lisp_Charset, from_unicode_table),
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
191 XD_INDIRECT (1, 0), &from_unicode_description },
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
192 { XD_END }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
193 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
194
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 872
diff changeset
195 DEFINE_LRECORD_IMPLEMENTATION ("charset", charset,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 872
diff changeset
196 1, /* dumpable flag */
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 872
diff changeset
197 mark_charset, print_charset, finalize_charset,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 872
diff changeset
198 0, 0, charset_description, Lisp_Charset);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
199 /* Make a new charset. */
446
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 444
diff changeset
200 /* #### SJT Should generic properties be allowed? */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
201 static Lisp_Object
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
202 make_charset (int id, Lisp_Object name, int rep_bytes,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
203 int type, int columns, int graphic,
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
204 Ibyte final, int direction, Lisp_Object short_name,
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
205 Lisp_Object long_name, Lisp_Object doc,
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
206 Lisp_Object reg, int overwrite)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
207 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
208 Lisp_Object obj;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
209 Lisp_Charset *cs;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
210
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
211 if (!overwrite)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
212 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
213 cs = alloc_lcrecord_type (Lisp_Charset, &lrecord_charset);
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
214 obj = wrap_charset (cs);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
215
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
216 if (final)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
217 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
218 /* some charsets do not have final characters. This includes
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
219 ASCII, Control-1, Composite, and the two faux private
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
220 charsets. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
221 assert (NILP (chlook->
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
222 charset_by_attributes[type][final][direction]));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
223 chlook->charset_by_attributes[type][final][direction] = obj;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
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diff changeset
224 }
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
225
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
226 assert (NILP (chlook->charset_by_leading_byte[id - MIN_LEADING_BYTE]));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
227 chlook->charset_by_leading_byte[id - MIN_LEADING_BYTE] = obj;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
228 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
229 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
230 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
231 Lisp_Object ret;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
232 /* Actually overwrite the properties of the existing charset.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
233 We do this because until now charsets could never be "deleted",
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
234 so parts of the code don't bother to GC charsets. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
235 obj = chlook->charset_by_leading_byte[id - MIN_LEADING_BYTE];
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
236 cs = XCHARSET (obj);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
237 assert (EQ (chlook->charset_by_attributes[type][final][direction],
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
238 obj));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
239
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
240 ret = Fremhash (XCHARSET_NAME (obj), Vcharset_hash_table);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
241 assert (!NILP (ret));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
242 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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diff changeset
243
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
244 CHARSET_ID (cs) = id;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
245 CHARSET_NAME (cs) = name;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
246 CHARSET_SHORT_NAME (cs) = short_name;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
247 CHARSET_LONG_NAME (cs) = long_name;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
248 CHARSET_REP_BYTES (cs) = rep_bytes;
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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249 CHARSET_DIRECTION (cs) = direction;
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250 CHARSET_TYPE (cs) = type;
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cvs
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diff changeset
251 CHARSET_COLUMNS (cs) = columns;
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252 CHARSET_GRAPHIC (cs) = graphic;
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diff changeset
253 CHARSET_FINAL (cs) = final;
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cvs
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diff changeset
254 CHARSET_DOC_STRING (cs) = doc;
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cvs
parents:
diff changeset
255 CHARSET_REGISTRY (cs) = reg;
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cvs
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256 CHARSET_CCL_PROGRAM (cs) = Qnil;
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cvs
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257 CHARSET_REVERSE_DIRECTION_CHARSET (cs) = Qnil;
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258
771
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259 CHARSET_DIMENSION (cs) = (CHARSET_TYPE (cs) == CHARSET_TYPE_94 ||
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
260 CHARSET_TYPE (cs) == CHARSET_TYPE_96) ? 1 : 2;
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diff changeset
261 CHARSET_CHARS (cs) = (CHARSET_TYPE (cs) == CHARSET_TYPE_94 ||
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diff changeset
262 CHARSET_TYPE (cs) == CHARSET_TYPE_94X94) ? 94 : 96;
428
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263
771
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diff changeset
264 if (id == LEADING_BYTE_ASCII || id == LEADING_BYTE_CONTROL_1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
265 #ifdef ENABLE_COMPOSITE_CHARS
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266 || id == LEADING_BYTE_COMPOSITE
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diff changeset
267 #endif
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diff changeset
268 )
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diff changeset
269 assert (!overwrite);
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diff changeset
270 else
428
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271 {
771
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272 if (overwrite)
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diff changeset
273 free_charset_unicode_tables (obj);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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parents: 728
diff changeset
274 init_charset_unicode_tables (obj);
428
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275 }
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276
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277 /* Some charsets are "faux" and don't have names or really exist at
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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278 all except in the leading-byte table. */
3ecd8885ac67 Import from CVS: tag r21-2-22
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279 if (!NILP (name))
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
280 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
281 assert (NILP (Fgethash (name, Vcharset_hash_table, Qnil)));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
282 Fputhash (name, obj, Vcharset_hash_table);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
283 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
284
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
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diff changeset
285 recalculate_unicode_precedence ();
428
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286 return obj;
3ecd8885ac67 Import from CVS: tag r21-2-22
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287 }
3ecd8885ac67 Import from CVS: tag r21-2-22
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288
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289 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
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290 get_unallocated_leading_byte (int dimension)
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cvs
parents:
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291 {
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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292 int lb;
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cvs
parents:
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293
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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294 if (dimension == 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
295 {
771
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parents: 728
diff changeset
296 if (chlook->next_allocated_1_byte_leading_byte >
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
297 MAX_LEADING_BYTE_PRIVATE_1)
428
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parents:
diff changeset
298 lb = 0;
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cvs
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diff changeset
299 else
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
300 lb = chlook->next_allocated_1_byte_leading_byte++;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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301 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
302 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
303 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
304 if (chlook->next_allocated_2_byte_leading_byte >
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
305 MAX_LEADING_BYTE_PRIVATE_2)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
306 lb = 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
307 else
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
308 lb = chlook->next_allocated_2_byte_leading_byte++;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
309 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
310
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
311 if (!lb)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
312 invalid_operation
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
313 ("No more character sets free for this dimension", make_int (dimension));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
314
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
315 return lb;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
316 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
317
3ecd8885ac67 Import from CVS: tag r21-2-22
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318
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
319 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
320 /* Basic charset Lisp functions */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
321 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
322
788
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
323 void
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
324 get_charset_limits (Lisp_Object charset, int *low, int *high)
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
325 {
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
326 Lisp_Charset *cs = XCHARSET (charset);
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
327
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
328 if (EQ (charset, Vcharset_ascii)) *low = 0, *high = 127;
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
329 else if (EQ (charset, Vcharset_control_1)) *low = 0, *high = 31;
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
330 else if (CHARSET_CHARS (cs) == 94) *low = 33, *high = 126;
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
331 else /* CHARSET_CHARS (cs) == 96) */ *low = 32, *high = 127;
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
332 }
026c5bf9c134 [xemacs-hg @ 2002-03-21 07:29:57 by ben]
ben
parents: 771
diff changeset
333
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
334 DEFUN ("charsetp", Fcharsetp, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
335 Return non-nil if OBJECT is a charset.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
336 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
337 (object))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
338 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
339 return CHARSETP (object) ? Qt : Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
340 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
341
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
342 DEFUN ("find-charset", Ffind_charset, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
343 Retrieve the charset of the given name.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
344 If CHARSET-OR-NAME is a charset object, it is simply returned.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
345 Otherwise, CHARSET-OR-NAME should be a symbol. If there is no such charset,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
346 nil is returned. Otherwise the associated charset object is returned.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
347 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
348 (charset_or_name))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
349 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
350 if (CHARSETP (charset_or_name))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
351 return charset_or_name;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
352
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
353 CHECK_SYMBOL (charset_or_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
354 return Fgethash (charset_or_name, Vcharset_hash_table, Qnil);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
355 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
356
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
357 DEFUN ("get-charset", Fget_charset, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
358 Retrieve the charset of the given name.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
359 Same as `find-charset' except an error is signalled if there is no such
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
360 charset instead of returning nil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
361 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
362 (name))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
363 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
364 Lisp_Object charset = Ffind_charset (name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
365
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
366 if (NILP (charset))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
367 invalid_argument ("No such charset", name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
368 return charset;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
369 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
370
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
371 /* We store the charsets in hash tables with the names as the key and the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
372 actual charset object as the value. Occasionally we need to use them
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
373 in a list format. These routines provide us with that. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
374 struct charset_list_closure
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
375 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
376 Lisp_Object *charset_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
377 };
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
378
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
379 static int
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
380 add_charset_to_list_mapper (Lisp_Object key, Lisp_Object value,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
381 void *charset_list_closure)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
382 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
383 /* This function can GC */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
384 struct charset_list_closure *chcl =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
385 (struct charset_list_closure*) charset_list_closure;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
386 Lisp_Object *charset_list = chcl->charset_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
387
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
388 *charset_list = Fcons (XCHARSET_NAME (value), *charset_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
389 return 0;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
390 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
391
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
392 DEFUN ("charset-list", Fcharset_list, 0, 0, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
393 Return a list of the names of all defined charsets.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
394 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
395 ())
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
396 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
397 Lisp_Object charset_list = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
398 struct gcpro gcpro1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
399 struct charset_list_closure charset_list_closure;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
400
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
401 GCPRO1 (charset_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
402 charset_list_closure.charset_list = &charset_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
403 elisp_maphash (add_charset_to_list_mapper, Vcharset_hash_table,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
404 &charset_list_closure);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
405 UNGCPRO;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
406
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
407 return charset_list;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
408 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
409
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
410 DEFUN ("charset-name", Fcharset_name, 1, 1, 0, /*
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
411 Return the name of charset CHARSET.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
412 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
413 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
414 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
415 return XCHARSET_NAME (Fget_charset (charset));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
416 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
417
446
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 444
diff changeset
418 /* #### SJT Should generic properties be allowed? */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
419 DEFUN ("make-charset", Fmake_charset, 3, 3, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
420 Define a new character set.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
421 This function is for use with Mule support.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
422 NAME is a symbol, the name by which the character set is normally referred.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
423 DOC-STRING is a string describing the character set.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
424 PROPS is a property list, describing the specific nature of the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
425 character set. Recognized properties are:
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
426
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
427 'short-name Short version of the charset name (ex: Latin-1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
428 'long-name Long version of the charset name (ex: ISO8859-1 (Latin-1))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
429 'registry A regular expression matching the font registry field for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
430 this character set.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
431 'dimension Number of octets used to index a character in this charset.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
432 Either 1 or 2. Defaults to 1.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
433 'columns Number of columns used to display a character in this charset.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
434 Only used in TTY mode. (Under X, the actual width of a
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
435 character can be derived from the font used to display the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
436 characters.) If unspecified, defaults to the dimension
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
437 (this is almost always the correct value).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
438 'chars Number of characters in each dimension (94 or 96).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
439 Defaults to 94. Note that if the dimension is 2, the
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
440 character set thus described is 94x94 or 96x96.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
441 'final Final byte of ISO 2022 escape sequence. Must be
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
442 supplied. Each combination of (DIMENSION, CHARS) defines a
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
443 separate namespace for final bytes. Note that ISO
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
444 2022 restricts the final byte to the range
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
445 0x30 - 0x7E if dimension == 1, and 0x30 - 0x5F if
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
446 dimension == 2. Note also that final bytes in the range
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
447 0x30 - 0x3F are reserved for user-defined (not official)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
448 character sets.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
449 'graphic 0 (use left half of font on output) or 1 (use right half
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
450 of font on output). Defaults to 0. For example, for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
451 a font whose registry is ISO8859-1, the left half
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
452 (octets 0x20 - 0x7F) is the `ascii' character set, while
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
453 the right half (octets 0xA0 - 0xFF) is the `latin-1'
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
454 character set. With 'graphic set to 0, the octets
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
455 will have their high bit cleared; with it set to 1,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
456 the octets will have their high bit set.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
457 'direction 'l2r (left-to-right) or 'r2l (right-to-left).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
458 Defaults to 'l2r.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
459 'ccl-program A compiled CCL program used to convert a character in
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
460 this charset into an index into the font. This is in
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
461 addition to the 'graphic property. The CCL program
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
462 is passed the octets of the character, with the high
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
463 bit cleared and set depending upon whether the value
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
464 of the 'graphic property is 0 or 1.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
465 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
466 (name, doc_string, props))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
467 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
468 int id, dimension = 1, chars = 94, graphic = 0, columns = -1;
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
469 Ibyte final = 0;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
470 int direction = CHARSET_LEFT_TO_RIGHT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
471 int type;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
472 Lisp_Object registry = Qnil;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
473 Lisp_Object charset = Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
474 Lisp_Object ccl_program = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
475 Lisp_Object short_name = Qnil, long_name = Qnil;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
476 Lisp_Object existing_charset;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
477 int temporary = UNBOUNDP (name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
478
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
479 /* NOTE: name == Qunbound is a directive from the iso2022 code to
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
480 create a temporary charset for an unknown final. We allow the final
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
481 to be overwritten with a real charset later on. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
482
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
483 if (!NILP (doc_string))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
484 CHECK_STRING (doc_string);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
485 if (!UNBOUNDP (name))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
486 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
487 CHECK_SYMBOL (name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
488
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
489 charset = Ffind_charset (name);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
490 if (!NILP (charset))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
491 invalid_operation ("Cannot redefine existing charset", name);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
492 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
493
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
494 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
495 EXTERNAL_PROPERTY_LIST_LOOP_3 (keyword, value, props)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
496 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
497 if (EQ (keyword, Qshort_name))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
498 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
499 CHECK_STRING (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
500 short_name = value;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
501 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
502
519
1c3b60121364 [xemacs-hg @ 2001-05-08 06:00:32 by martinb]
martinb
parents: 510
diff changeset
503 else if (EQ (keyword, Qlong_name))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
504 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
505 CHECK_STRING (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
506 long_name = value;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
507 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
508
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
509 else if (EQ (keyword, Qdimension))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
510 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
511 CHECK_INT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
512 dimension = XINT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
513 if (dimension < 1 || dimension > 2)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
514 invalid_constant ("Invalid value for 'dimension", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
515 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
516
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
517 else if (EQ (keyword, Qchars))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
518 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
519 CHECK_INT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
520 chars = XINT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
521 if (chars != 94 && chars != 96)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
522 invalid_constant ("Invalid value for 'chars", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
523 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
524
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
525 else if (EQ (keyword, Qcolumns))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
526 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
527 CHECK_INT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
528 columns = XINT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
529 if (columns != 1 && columns != 2)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
530 invalid_constant ("Invalid value for 'columns", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
531 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
532
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
533 else if (EQ (keyword, Qgraphic))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
534 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
535 CHECK_INT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
536 graphic = XINT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
537 if (graphic < 0 || graphic > 1)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
538 invalid_constant ("Invalid value for 'graphic", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
539 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
540
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
541 else if (EQ (keyword, Qregistry))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
542 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
543 CHECK_STRING (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
544 registry = value;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
545 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
546
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
547 else if (EQ (keyword, Qdirection))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
548 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
549 if (EQ (value, Ql2r))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
550 direction = CHARSET_LEFT_TO_RIGHT;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
551 else if (EQ (value, Qr2l))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
552 direction = CHARSET_RIGHT_TO_LEFT;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
553 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
554 invalid_constant ("Invalid value for 'direction", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
555 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
556
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
557 else if (EQ (keyword, Qfinal))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
558 {
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
559 CHECK_CHAR_COERCE_INT (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
560 final = XCHAR (value);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
561 if (final < '0' || final > '~')
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
562 invalid_constant ("Invalid value for 'final", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
563 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
564
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
565 else if (EQ (keyword, Qccl_program))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
566 {
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
567 struct ccl_program test_ccl;
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
568
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
569 if (setup_ccl_program (&test_ccl, value) < 0)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
570 invalid_argument ("Invalid value for 'ccl-program", value);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
571 ccl_program = value;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
572 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
573 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
574 invalid_constant ("Unrecognized property", keyword);
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
575 }
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
576 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
577
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
578 if (!final)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
579 invalid_argument ("'final must be specified", Qunbound);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
580 if (dimension == 2 && final > 0x5F)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
581 invalid_constant
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
582 ("Final must be in the range 0x30 - 0x5F for dimension == 2",
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
583 make_char (final));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
584
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
585 if (dimension == 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
586 type = (chars == 94) ? CHARSET_TYPE_94 : CHARSET_TYPE_96;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
587 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
588 type = (chars == 94) ? CHARSET_TYPE_94X94 : CHARSET_TYPE_96X96;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
589
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
590 existing_charset = charset_by_attributes (type, final, direction);
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
591
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
592 if (!NILP (existing_charset) && !XCHARSET (existing_charset)->temporary)
578
190b164ddcac [xemacs-hg @ 2001-05-25 11:26:50 by ben]
ben
parents: 565
diff changeset
593 invalid_argument
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
594 ("Character set already defined for this DIMENSION/CHARS/FINAL/DIRECTION combo",
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
595 existing_charset);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
596
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
597 if (!NILP (existing_charset))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
598 /* Reuse same leading byte */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
599 id = XCHARSET_ID (existing_charset);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
600 else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
601 id = get_unallocated_leading_byte (dimension);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
602
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
603 if (temporary)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
604 {
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
605 Ibyte tempname[80];
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
606
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
607 qxesprintf (tempname, "___temporary___%d__", id);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
608 name = intern_int (tempname);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
609 }
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
610 if (NILP (doc_string))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
611 doc_string = build_string ("");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
612 if (NILP (registry))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
613 registry = build_string ("");
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
614 if (NILP (short_name))
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
615 short_name = XSYMBOL (name)->name;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
616 if (NILP (long_name))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
617 long_name = doc_string;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
618 if (columns == -1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
619 columns = dimension;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
620
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
621 charset = make_charset (id, name, dimension + 2, type, columns, graphic,
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
622 final, direction, short_name, long_name,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
623 doc_string, registry, !NILP (existing_charset));
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
624
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
625 XCHARSET (charset)->temporary = temporary;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
626 if (!NILP (ccl_program))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
627 XCHARSET_CCL_PROGRAM (charset) = ccl_program;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
628
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
629 {
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
630 Lisp_Object revdircs =
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
631 charset_by_attributes (type, final,
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
632 direction == CHARSET_LEFT_TO_RIGHT ?
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
633 CHARSET_RIGHT_TO_LEFT : CHARSET_LEFT_TO_RIGHT);
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
634 if (!NILP (revdircs))
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
635 {
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
636 XCHARSET_REVERSE_DIRECTION_CHARSET (revdircs) = charset;
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
637 XCHARSET_REVERSE_DIRECTION_CHARSET (charset) = revdircs;
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
638 }
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
639 }
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
640
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
641 return charset;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
642 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
643
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
644 DEFUN ("make-reverse-direction-charset", Fmake_reverse_direction_charset,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
645 2, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
646 Make a charset equivalent to CHARSET but which goes in the opposite direction.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
647 NEW-NAME is the name of the new charset. Return the new charset.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
648 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
649 (charset, new_name))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
650 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
651 Lisp_Object new_charset = Qnil;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
652 int id, dimension, columns, graphic;
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
653 Ibyte final;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
654 int direction, type;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
655 Lisp_Object registry, doc_string, short_name, long_name;
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
656 Lisp_Charset *cs;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
657
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
658 charset = Fget_charset (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
659 if (!NILP (XCHARSET_REVERSE_DIRECTION_CHARSET (charset)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
660 invalid_operation ("Charset already has reverse-direction charset",
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
661 charset);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
662
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
663 CHECK_SYMBOL (new_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
664 if (!NILP (Ffind_charset (new_name)))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
665 invalid_operation ("Cannot redefine existing charset", new_name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
666
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
667 cs = XCHARSET (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
668
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
669 type = CHARSET_TYPE (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
670 columns = CHARSET_COLUMNS (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
671 dimension = CHARSET_DIMENSION (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
672 id = get_unallocated_leading_byte (dimension);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
673
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
674 graphic = CHARSET_GRAPHIC (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
675 final = CHARSET_FINAL (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
676 direction = CHARSET_RIGHT_TO_LEFT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
677 if (CHARSET_DIRECTION (cs) == CHARSET_RIGHT_TO_LEFT)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
678 direction = CHARSET_LEFT_TO_RIGHT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
679 doc_string = CHARSET_DOC_STRING (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
680 short_name = CHARSET_SHORT_NAME (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
681 long_name = CHARSET_LONG_NAME (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
682 registry = CHARSET_REGISTRY (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
683
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
684 new_charset = make_charset (id, new_name, dimension + 2, type, columns,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
685 graphic, final, direction, short_name, long_name,
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
686 doc_string, registry, 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
687
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
688 CHARSET_REVERSE_DIRECTION_CHARSET (cs) = new_charset;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
689 XCHARSET_REVERSE_DIRECTION_CHARSET (new_charset) = charset;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
690
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
691 return new_charset;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
692 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
693
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
694 DEFUN ("charset-reverse-direction-charset", Fcharset_reverse_direction_charset,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
695 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
696 Return the reverse-direction charset parallel to CHARSET, if any.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
697 This is the charset with the same properties (in particular, the same
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
698 dimension, number of characters per dimension, and final byte) as
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
699 CHARSET but whose characters are displayed in the opposite direction.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
700 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
701 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
702 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
703 charset = Fget_charset (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
704 return XCHARSET_REVERSE_DIRECTION_CHARSET (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
705 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
706
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
707 DEFUN ("charset-from-attributes", Fcharset_from_attributes, 3, 4, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
708 Return a charset with the given DIMENSION, CHARS, FINAL, and DIRECTION.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
709 If DIRECTION is omitted, both directions will be checked (left-to-right
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
710 will be returned if character sets exist for both directions).
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
711 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
712 (dimension, chars, final, direction))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
713 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
714 int dm, ch, fi, di = -1;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
715 int type;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
716 Lisp_Object obj = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
717
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
718 CHECK_INT (dimension);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
719 dm = XINT (dimension);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
720 if (dm < 1 || dm > 2)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
721 invalid_constant ("Invalid value for DIMENSION", dimension);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
722
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
723 CHECK_INT (chars);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
724 ch = XINT (chars);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
725 if (ch != 94 && ch != 96)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
726 invalid_constant ("Invalid value for CHARS", chars);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
727
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
728 CHECK_CHAR_COERCE_INT (final);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
729 fi = XCHAR (final);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
730 if (fi < '0' || fi > '~')
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
731 invalid_constant ("Invalid value for FINAL", final);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
732
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
733 if (EQ (direction, Ql2r))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
734 di = CHARSET_LEFT_TO_RIGHT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
735 else if (EQ (direction, Qr2l))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
736 di = CHARSET_RIGHT_TO_LEFT;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
737 else if (!NILP (direction))
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
738 invalid_constant ("Invalid value for DIRECTION", direction);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
739
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
740 if (dm == 2 && fi > 0x5F)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
741 invalid_constant
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
742 ("Final must be in the range 0x30 - 0x5F for dimension == 2", final);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
743
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
744 if (dm == 1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
745 type = (ch == 94) ? CHARSET_TYPE_94 : CHARSET_TYPE_96;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
746 else
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
747 type = (ch == 94) ? CHARSET_TYPE_94X94 : CHARSET_TYPE_96X96;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
748
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
749 if (di == -1)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
750 {
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
751 obj = charset_by_attributes (type, fi, CHARSET_LEFT_TO_RIGHT);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
752 if (NILP (obj))
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
753 obj = charset_by_attributes (type, fi, CHARSET_RIGHT_TO_LEFT);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
754 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
755 else
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 801
diff changeset
756 obj = charset_by_attributes (type, fi, di);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
757
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
758 if (CHARSETP (obj))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
759 return XCHARSET_NAME (obj);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
760 return obj;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
761 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
762
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
763 DEFUN ("charset-short-name", Fcharset_short_name, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
764 Return short name of CHARSET.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
765 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
766 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
767 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
768 return XCHARSET_SHORT_NAME (Fget_charset (charset));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
769 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
770
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
771 DEFUN ("charset-long-name", Fcharset_long_name, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
772 Return long name of CHARSET.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
773 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
774 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
775 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
776 return XCHARSET_LONG_NAME (Fget_charset (charset));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
777 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
778
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
779 DEFUN ("charset-description", Fcharset_description, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
780 Return description of CHARSET.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
781 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
782 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
783 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
784 return XCHARSET_DOC_STRING (Fget_charset (charset));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
785 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
786
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
787 DEFUN ("charset-dimension", Fcharset_dimension, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
788 Return dimension of CHARSET.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
789 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
790 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
791 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
792 return make_int (XCHARSET_DIMENSION (Fget_charset (charset)));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
793 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
794
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
795 DEFUN ("charset-property", Fcharset_property, 2, 2, 0, /*
446
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 444
diff changeset
796 Return property PROP of CHARSET, a charset object or symbol naming a charset.
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
797 Recognized properties are those listed in `make-charset', as well as
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
798 'name and 'doc-string.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
799 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
800 (charset, prop))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
801 {
440
8de8e3f6228a Import from CVS: tag r21-2-28
cvs
parents: 438
diff changeset
802 Lisp_Charset *cs;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
803
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
804 charset = Fget_charset (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
805 cs = XCHARSET (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
806
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
807 CHECK_SYMBOL (prop);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
808 if (EQ (prop, Qname)) return CHARSET_NAME (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
809 if (EQ (prop, Qshort_name)) return CHARSET_SHORT_NAME (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
810 if (EQ (prop, Qlong_name)) return CHARSET_LONG_NAME (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
811 if (EQ (prop, Qdoc_string)) return CHARSET_DOC_STRING (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
812 if (EQ (prop, Qdimension)) return make_int (CHARSET_DIMENSION (cs));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
813 if (EQ (prop, Qcolumns)) return make_int (CHARSET_COLUMNS (cs));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
814 if (EQ (prop, Qgraphic)) return make_int (CHARSET_GRAPHIC (cs));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
815 if (EQ (prop, Qfinal)) return make_char (CHARSET_FINAL (cs));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
816 if (EQ (prop, Qchars)) return make_int (CHARSET_CHARS (cs));
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
817 if (EQ (prop, Qregistry)) return CHARSET_REGISTRY (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
818 if (EQ (prop, Qccl_program)) return CHARSET_CCL_PROGRAM (cs);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
819 if (EQ (prop, Qdirection))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
820 return CHARSET_DIRECTION (cs) == CHARSET_LEFT_TO_RIGHT ? Ql2r : Qr2l;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
821 if (EQ (prop, Qreverse_direction_charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
822 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
823 Lisp_Object obj = CHARSET_REVERSE_DIRECTION_CHARSET (cs);
446
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 444
diff changeset
824 /* #### Is this translation OK? If so, error checking sufficient? */
1ccc32a20af4 Import from CVS: tag r21-2-38
cvs
parents: 444
diff changeset
825 return CHARSETP (obj) ? XCHARSET_NAME (obj) : obj;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
826 }
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
827 invalid_constant ("Unrecognized charset property name", prop);
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 934
diff changeset
828 RETURN_NOT_REACHED (Qnil);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
829 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
830
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
831 DEFUN ("charset-id", Fcharset_id, 1, 1, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
832 Return charset identification number of CHARSET.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
833 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
834 (charset))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
835 {
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
836 return make_int (XCHARSET_LEADING_BYTE (Fget_charset (charset)));
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
837 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
838
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
839 /* #### We need to figure out which properties we really want to
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
840 allow to be set. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
841
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
842 DEFUN ("set-charset-ccl-program", Fset_charset_ccl_program, 2, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
843 Set the 'ccl-program property of CHARSET to CCL-PROGRAM.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
844 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
845 (charset, ccl_program))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
846 {
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
847 struct ccl_program test_ccl;
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
848
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
849 charset = Fget_charset (charset);
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
850 if (setup_ccl_program (&test_ccl, ccl_program) < 0)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
851 invalid_argument ("Invalid ccl-program", ccl_program);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
852 XCHARSET_CCL_PROGRAM (charset) = ccl_program;
510
5bdbc721d46a [xemacs-hg @ 2001-05-06 08:33:35 by ben]
ben
parents: 452
diff changeset
853 face_property_was_changed (Vdefault_face, Qfont, Qglobal);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
854 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
855 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
856
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
857 /* Japanese folks may want to (set-charset-registry 'ascii "jisx0201") */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
858 DEFUN ("set-charset-registry", Fset_charset_registry, 2, 2, 0, /*
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
859 Set the 'registry property of CHARSET to REGISTRY.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
860 */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
861 (charset, registry))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
862 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
863 charset = Fget_charset (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
864 CHECK_STRING (registry);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
865 XCHARSET_REGISTRY (charset) = registry;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
866 invalidate_charset_font_caches (charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
867 face_property_was_changed (Vdefault_face, Qfont, Qglobal);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
868 return Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
869 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
870
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
871
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
872 /************************************************************************/
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
873 /* memory usage */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
874 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
875
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
876 #ifdef MEMORY_USAGE_STATS
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
877
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
878 struct charset_stats
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
879 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
880 int from_unicode;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
881 int to_unicode;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
882 int other;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
883 };
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
884
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
885 static void
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
886 compute_charset_usage (Lisp_Object charset, struct charset_stats *stats,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
887 struct overhead_stats *ovstats)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
888 {
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
889 struct Lisp_Charset *c = XCHARSET (charset);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
890 xzero (*stats);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
891 stats->other += malloced_storage_size (c, sizeof (*c), ovstats);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
892 stats->from_unicode += compute_from_unicode_table_size (charset, ovstats);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
893 stats->to_unicode += compute_to_unicode_table_size (charset, ovstats);
438
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 428
diff changeset
894 }
84b14dcb0985 Import from CVS: tag r21-2-27
cvs
parents: 428
diff changeset
895
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
896 DEFUN ("charset-memory-usage", Fcharset_memory_usage, 1, 1, 0, /*
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
897 Return stats about the memory usage of charset CHARSET.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
898 The values returned are in the form of an alist of usage types and
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
899 byte counts. The byte counts attempt to encompass all the memory used
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
900 by the charset (separate from the memory logically associated with a
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
901 charset or frame), including internal structures and any malloc()
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
902 overhead associated with them. In practice, the byte counts are
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
903 underestimated for various reasons, e.g. because certain memory usage
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
904 is very hard to determine \(e.g. the amount of memory used inside the
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
905 Xt library or inside the X server).
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
906
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
907 Multiple slices of the total memory usage may be returned, separated
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
908 by a nil. Each slice represents a particular view of the memory, a
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
909 particular way of partitioning it into groups. Within a slice, there
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
910 is no overlap between the groups of memory, and each slice collectively
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
911 represents all the memory concerned.
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
912 */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
913 (charset))
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
914 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
915 struct charset_stats stats;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
916 struct overhead_stats ovstats;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
917 Lisp_Object val = Qnil;
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
918
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
919 charset = Fget_charset (charset);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
920 xzero (ovstats);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
921 compute_charset_usage (charset, &stats, &ovstats);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
922
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
923 val = acons (Qfrom_unicode, make_int (stats.from_unicode), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
924 val = acons (Qto_unicode, make_int (stats.to_unicode), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
925 val = Fcons (Qnil, val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
926 val = acons (Qactually_requested, make_int (ovstats.was_requested), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
927 val = acons (Qmalloc_overhead, make_int (ovstats.malloc_overhead), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
928 val = acons (Qgap_overhead, make_int (ovstats.gap_overhead), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
929 val = acons (Qdynarr_overhead, make_int (ovstats.dynarr_overhead), val);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
930
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
931 return Fnreverse (val);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
932 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
933
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
934 #endif /* MEMORY_USAGE_STATS */
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
935
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
936
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
937 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
938 /* initialization */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
939 /************************************************************************/
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
940
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
941 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
942 syms_of_mule_charset (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
943 {
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
944 INIT_LRECORD_IMPLEMENTATION (charset);
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
945
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
946 DEFSUBR (Fcharsetp);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
947 DEFSUBR (Ffind_charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
948 DEFSUBR (Fget_charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
949 DEFSUBR (Fcharset_list);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
950 DEFSUBR (Fcharset_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
951 DEFSUBR (Fmake_charset);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
952 DEFSUBR (Fmake_reverse_direction_charset);
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 788
diff changeset
953 DEFSUBR (Fcharset_reverse_direction_charset);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
954 DEFSUBR (Fcharset_from_attributes);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
955 DEFSUBR (Fcharset_short_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
956 DEFSUBR (Fcharset_long_name);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
957 DEFSUBR (Fcharset_description);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
958 DEFSUBR (Fcharset_dimension);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
959 DEFSUBR (Fcharset_property);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
960 DEFSUBR (Fcharset_id);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
961 DEFSUBR (Fset_charset_ccl_program);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
962 DEFSUBR (Fset_charset_registry);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
963
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
964 #ifdef MEMORY_USAGE_STATS
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
965 DEFSUBR (Fcharset_memory_usage);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
966 #endif
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
967
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
968 DEFSYMBOL (Qcharsetp);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
969 DEFSYMBOL (Qregistry);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
970 DEFSYMBOL (Qfinal);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
971 DEFSYMBOL (Qgraphic);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
972 DEFSYMBOL (Qdirection);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
973 DEFSYMBOL (Qreverse_direction_charset);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
974 DEFSYMBOL (Qshort_name);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
975 DEFSYMBOL (Qlong_name);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
976
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
977 DEFSYMBOL (Qfrom_unicode);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
978 DEFSYMBOL (Qto_unicode);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
979
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
980 DEFSYMBOL (Ql2r);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
981 DEFSYMBOL (Qr2l);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
982
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
983 /* Charsets, compatible with FSF 20.3
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
984 Naming convention is Script-Charset[-Edition] */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
985 DEFSYMBOL (Qlatin_iso8859_1);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
986 DEFSYMBOL (Qlatin_iso8859_2);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
987 DEFSYMBOL (Qlatin_iso8859_3);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
988 DEFSYMBOL (Qlatin_iso8859_4);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
989 DEFSYMBOL (Qthai_tis620);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
990 DEFSYMBOL (Qgreek_iso8859_7);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
991 DEFSYMBOL (Qarabic_iso8859_6);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
992 DEFSYMBOL (Qhebrew_iso8859_8);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
993 DEFSYMBOL (Qkatakana_jisx0201);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
994 DEFSYMBOL (Qlatin_jisx0201);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
995 DEFSYMBOL (Qcyrillic_iso8859_5);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
996 DEFSYMBOL (Qlatin_iso8859_9);
728
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
997 DEFSYMBOL (Qlatin_iso8859_15);
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
998 DEFSYMBOL (Qjapanese_jisx0208_1978);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
999 DEFSYMBOL (Qchinese_gb2312);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1000 DEFSYMBOL (Qjapanese_jisx0208);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1001 DEFSYMBOL (Qkorean_ksc5601);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1002 DEFSYMBOL (Qjapanese_jisx0212);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1003 DEFSYMBOL (Qchinese_cns11643_1);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1004 DEFSYMBOL (Qchinese_cns11643_2);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1005 DEFSYMBOL (Qchinese_big5_1);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1006 DEFSYMBOL (Qchinese_big5_2);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1007
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 519
diff changeset
1008 DEFSYMBOL (Qcomposite);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1009 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1010
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1011 static int
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1012 init_charset_unicode_tables_mapper (Lisp_Object key, Lisp_Object value,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1013 void *closure)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1014 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1015 init_charset_unicode_tables (value);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1016 return 0;
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1017 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1018
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1019 void
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1020 init_mule_charset (void)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1021 {
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1022 /* See mule-charset.h, definition of Lisp_Charset. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1023 if (initialized)
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1024 elisp_maphash (init_charset_unicode_tables_mapper, Vcharset_hash_table,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1025 0);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1026 }
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1027
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1028 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1029 vars_of_mule_charset (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1030 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1031 int i, j, k;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1032
452
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 446
diff changeset
1033 chlook = xnew_and_zero (struct charset_lookup); /* zero for Purify. */
3d3049ae1304 Import from CVS: tag r21-2-41
cvs
parents: 446
diff changeset
1034 dump_add_root_struct_ptr (&chlook, &charset_lookup_description);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1035
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1036 /* Table of charsets indexed by leading byte. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1037 for (i = 0; i < countof (chlook->charset_by_leading_byte); i++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1038 chlook->charset_by_leading_byte[i] = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1039
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1040 /* Table of charsets indexed by type/final-byte/direction. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1041 for (i = 0; i < countof (chlook->charset_by_attributes); i++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1042 for (j = 0; j < countof (chlook->charset_by_attributes[0]); j++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1043 for (k = 0; k < countof (chlook->charset_by_attributes[0][0]); k++)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1044 chlook->charset_by_attributes[i][j][k] = Qnil;
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1045
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1046 chlook->next_allocated_1_byte_leading_byte = MIN_LEADING_BYTE_PRIVATE_1;
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 440
diff changeset
1047 chlook->next_allocated_2_byte_leading_byte = MIN_LEADING_BYTE_PRIVATE_2;
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1048
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1049 staticpro (&Vcharset_hash_table);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1050 Vcharset_hash_table =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1051 make_lisp_hash_table (50, HASH_TABLE_NON_WEAK, HASH_TABLE_EQ);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1052 }
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1053
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1054 void
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1055 complex_vars_of_mule_charset (void)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1056 {
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1057 /* Predefined character sets. We store them into variables for
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1058 ease of access. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1059
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1060 staticpro (&Vcharset_ascii);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1061 Vcharset_ascii =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1062 make_charset (LEADING_BYTE_ASCII, Qascii, 1,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1063 CHARSET_TYPE_94, 1, 0, 'B',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1064 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1065 build_string ("ASCII"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1066 build_msg_string ("ASCII"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1067 build_msg_string ("ASCII (ISO646 IRV)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1068 build_string ("\\(iso8859-[0-9]*\\|-ascii\\)"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1069 staticpro (&Vcharset_control_1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1070 Vcharset_control_1 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1071 make_charset (LEADING_BYTE_CONTROL_1, Qcontrol_1, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1072 CHARSET_TYPE_94, 1, 1, 0,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1073 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1074 build_string ("C1"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1075 build_msg_string ("Control characters"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1076 build_msg_string ("Control characters 128-191"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1077 build_string (""), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1078 staticpro (&Vcharset_latin_iso8859_1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1079 Vcharset_latin_iso8859_1 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1080 make_charset (LEADING_BYTE_LATIN_ISO8859_1, Qlatin_iso8859_1, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1081 CHARSET_TYPE_96, 1, 1, 'A',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1082 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1083 build_string ("Latin-1"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1084 build_msg_string ("ISO8859-1 (Latin-1)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1085 build_msg_string ("ISO8859-1 (Latin-1)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1086 build_string ("iso8859-1"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1087 staticpro (&Vcharset_latin_iso8859_2);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1088 Vcharset_latin_iso8859_2 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1089 make_charset (LEADING_BYTE_LATIN_ISO8859_2, Qlatin_iso8859_2, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1090 CHARSET_TYPE_96, 1, 1, 'B',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1091 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1092 build_string ("Latin-2"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1093 build_msg_string ("ISO8859-2 (Latin-2)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1094 build_msg_string ("ISO8859-2 (Latin-2)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1095 build_string ("iso8859-2"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1096 staticpro (&Vcharset_latin_iso8859_3);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1097 Vcharset_latin_iso8859_3 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1098 make_charset (LEADING_BYTE_LATIN_ISO8859_3, Qlatin_iso8859_3, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1099 CHARSET_TYPE_96, 1, 1, 'C',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1100 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1101 build_string ("Latin-3"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1102 build_msg_string ("ISO8859-3 (Latin-3)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1103 build_msg_string ("ISO8859-3 (Latin-3)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1104 build_string ("iso8859-3"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1105 staticpro (&Vcharset_latin_iso8859_4);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1106 Vcharset_latin_iso8859_4 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1107 make_charset (LEADING_BYTE_LATIN_ISO8859_4, Qlatin_iso8859_4, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1108 CHARSET_TYPE_96, 1, 1, 'D',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1109 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1110 build_string ("Latin-4"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1111 build_msg_string ("ISO8859-4 (Latin-4)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1112 build_msg_string ("ISO8859-4 (Latin-4)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1113 build_string ("iso8859-4"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1114 staticpro (&Vcharset_thai_tis620);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1115 Vcharset_thai_tis620 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1116 make_charset (LEADING_BYTE_THAI_TIS620, Qthai_tis620, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1117 CHARSET_TYPE_96, 1, 1, 'T',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1118 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1119 build_string ("TIS620"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1120 build_msg_string ("TIS620 (Thai)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1121 build_msg_string ("TIS620.2529 (Thai)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1122 build_string ("tis620"),0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1123 staticpro (&Vcharset_greek_iso8859_7);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1124 Vcharset_greek_iso8859_7 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1125 make_charset (LEADING_BYTE_GREEK_ISO8859_7, Qgreek_iso8859_7, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1126 CHARSET_TYPE_96, 1, 1, 'F',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1127 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1128 build_string ("ISO8859-7"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1129 build_msg_string ("ISO8859-7 (Greek)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1130 build_msg_string ("ISO8859-7 (Greek)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1131 build_string ("iso8859-7"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1132 staticpro (&Vcharset_arabic_iso8859_6);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1133 Vcharset_arabic_iso8859_6 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1134 make_charset (LEADING_BYTE_ARABIC_ISO8859_6, Qarabic_iso8859_6, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1135 CHARSET_TYPE_96, 1, 1, 'G',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1136 CHARSET_RIGHT_TO_LEFT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1137 build_string ("ISO8859-6"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1138 build_msg_string ("ISO8859-6 (Arabic)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1139 build_msg_string ("ISO8859-6 (Arabic)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1140 build_string ("iso8859-6"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1141 staticpro (&Vcharset_hebrew_iso8859_8);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1142 Vcharset_hebrew_iso8859_8 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1143 make_charset (LEADING_BYTE_HEBREW_ISO8859_8, Qhebrew_iso8859_8, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1144 CHARSET_TYPE_96, 1, 1, 'H',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1145 CHARSET_RIGHT_TO_LEFT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1146 build_string ("ISO8859-8"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1147 build_msg_string ("ISO8859-8 (Hebrew)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1148 build_msg_string ("ISO8859-8 (Hebrew)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1149 build_string ("iso8859-8"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1150 staticpro (&Vcharset_katakana_jisx0201);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1151 Vcharset_katakana_jisx0201 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1152 make_charset (LEADING_BYTE_KATAKANA_JISX0201, Qkatakana_jisx0201, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1153 CHARSET_TYPE_94, 1, 1, 'I',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1154 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1155 build_string ("JISX0201 Kana"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1156 build_msg_string ("JISX0201.1976 (Japanese Kana)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1157 build_msg_string ("JISX0201.1976 Japanese Kana"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1158 build_string ("jisx0201.1976"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1159 staticpro (&Vcharset_latin_jisx0201);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1160 Vcharset_latin_jisx0201 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1161 make_charset (LEADING_BYTE_LATIN_JISX0201, Qlatin_jisx0201, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1162 CHARSET_TYPE_94, 1, 0, 'J',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1163 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1164 build_string ("JISX0201 Roman"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1165 build_msg_string ("JISX0201.1976 (Japanese Roman)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1166 build_msg_string ("JISX0201.1976 Japanese Roman"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1167 build_string ("jisx0201.1976"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1168 staticpro (&Vcharset_cyrillic_iso8859_5);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1169 Vcharset_cyrillic_iso8859_5 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1170 make_charset (LEADING_BYTE_CYRILLIC_ISO8859_5, Qcyrillic_iso8859_5, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1171 CHARSET_TYPE_96, 1, 1, 'L',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1172 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1173 build_string ("ISO8859-5"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1174 build_msg_string ("ISO8859-5 (Cyrillic)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1175 build_msg_string ("ISO8859-5 (Cyrillic)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1176 build_string ("iso8859-5"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1177 staticpro (&Vcharset_latin_iso8859_9);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1178 Vcharset_latin_iso8859_9 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1179 make_charset (LEADING_BYTE_LATIN_ISO8859_9, Qlatin_iso8859_9, 2,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1180 CHARSET_TYPE_96, 1, 1, 'M',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1181 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1182 build_string ("Latin-5"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1183 build_msg_string ("ISO8859-9 (Latin-5)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1184 build_msg_string ("ISO8859-9 (Latin-5)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1185 build_string ("iso8859-9"), 0);
728
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1186 staticpro (&Vcharset_latin_iso8859_15);
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1187 Vcharset_latin_iso8859_15 =
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1188 make_charset (LEADING_BYTE_LATIN_ISO8859_15, Qlatin_iso8859_15, 2,
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1189 CHARSET_TYPE_96, 1, 1, 'b',
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1190 CHARSET_LEFT_TO_RIGHT,
4d00488244c1 [xemacs-hg @ 2002-01-10 09:50:43 by stephent]
stephent
parents: 665
diff changeset
1191 build_string ("Latin-9"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1192 build_msg_string ("ISO8859-15 (Latin-9)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1193 build_msg_string ("ISO8859-15 (Latin-9)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1194 build_string ("iso8859-15"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1195 staticpro (&Vcharset_japanese_jisx0208_1978);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1196 Vcharset_japanese_jisx0208_1978 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1197 make_charset (LEADING_BYTE_JAPANESE_JISX0208_1978, Qjapanese_jisx0208_1978, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1198 CHARSET_TYPE_94X94, 2, 0, '@',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1199 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1200 build_string ("JISX0208.1978"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1201 build_msg_string ("JISX0208.1978 (Japanese)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1202 build_msg_string
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1203 ("JISX0208.1978 Japanese Kanji (so called \"old JIS\")"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1204 build_string ("\\(jisx0208\\|jisc6226\\)\\.1978"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1205 staticpro (&Vcharset_chinese_gb2312);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1206 Vcharset_chinese_gb2312 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1207 make_charset (LEADING_BYTE_CHINESE_GB2312, Qchinese_gb2312, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1208 CHARSET_TYPE_94X94, 2, 0, 'A',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1209 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1210 build_string ("GB2312"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1211 build_msg_string ("GB2312)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1212 build_msg_string ("GB2312 Chinese simplified"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1213 build_string ("gb2312"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1214 staticpro (&Vcharset_japanese_jisx0208);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1215 Vcharset_japanese_jisx0208 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1216 make_charset (LEADING_BYTE_JAPANESE_JISX0208, Qjapanese_jisx0208, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1217 CHARSET_TYPE_94X94, 2, 0, 'B',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1218 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1219 build_string ("JISX0208"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1220 build_msg_string ("JISX0208.1983/1990 (Japanese)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1221 build_msg_string ("JISX0208.1983/1990 Japanese Kanji"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1222 build_string ("jisx0208.19\\(83\\|90\\)"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1223 staticpro (&Vcharset_korean_ksc5601);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1224 Vcharset_korean_ksc5601 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1225 make_charset (LEADING_BYTE_KOREAN_KSC5601, Qkorean_ksc5601, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1226 CHARSET_TYPE_94X94, 2, 0, 'C',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1227 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1228 build_string ("KSC5601"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1229 build_msg_string ("KSC5601 (Korean"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1230 build_msg_string ("KSC5601 Korean Hangul and Hanja"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1231 build_string ("ksc5601"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1232 staticpro (&Vcharset_japanese_jisx0212);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1233 Vcharset_japanese_jisx0212 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1234 make_charset (LEADING_BYTE_JAPANESE_JISX0212, Qjapanese_jisx0212, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1235 CHARSET_TYPE_94X94, 2, 0, 'D',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1236 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1237 build_string ("JISX0212"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1238 build_msg_string ("JISX0212 (Japanese)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1239 build_msg_string ("JISX0212 Japanese Supplement"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1240 build_string ("jisx0212"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1241
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1242 #define CHINESE_CNS_PLANE_RE(n) "cns11643[.-]\\(.*[.-]\\)?" n "$"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1243 staticpro (&Vcharset_chinese_cns11643_1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1244 Vcharset_chinese_cns11643_1 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1245 make_charset (LEADING_BYTE_CHINESE_CNS11643_1, Qchinese_cns11643_1, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1246 CHARSET_TYPE_94X94, 2, 0, 'G',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1247 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1248 build_string ("CNS11643-1"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1249 build_msg_string ("CNS11643-1 (Chinese traditional)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1250 build_msg_string
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1251 ("CNS 11643 Plane 1 Chinese traditional"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1252 build_string (CHINESE_CNS_PLANE_RE("1")), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1253 staticpro (&Vcharset_chinese_cns11643_2);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1254 Vcharset_chinese_cns11643_2 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1255 make_charset (LEADING_BYTE_CHINESE_CNS11643_2, Qchinese_cns11643_2, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1256 CHARSET_TYPE_94X94, 2, 0, 'H',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1257 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1258 build_string ("CNS11643-2"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1259 build_msg_string ("CNS11643-2 (Chinese traditional)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1260 build_msg_string
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1261 ("CNS 11643 Plane 2 Chinese traditional"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1262 build_string (CHINESE_CNS_PLANE_RE("2")), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1263 staticpro (&Vcharset_chinese_big5_1);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1264 Vcharset_chinese_big5_1 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1265 make_charset (LEADING_BYTE_CHINESE_BIG5_1, Qchinese_big5_1, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1266 CHARSET_TYPE_94X94, 2, 0, '0',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1267 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1268 build_string ("Big5"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1269 build_msg_string ("Big5 (Level-1)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1270 build_msg_string
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1271 ("Big5 Level-1 Chinese traditional"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1272 build_string ("big5"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1273 staticpro (&Vcharset_chinese_big5_2);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1274 Vcharset_chinese_big5_2 =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1275 make_charset (LEADING_BYTE_CHINESE_BIG5_2, Qchinese_big5_2, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1276 CHARSET_TYPE_94X94, 2, 0, '1',
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1277 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1278 build_string ("Big5"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1279 build_msg_string ("Big5 (Level-2)"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1280 build_msg_string
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1281 ("Big5 Level-2 Chinese traditional"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1282 build_string ("big5"), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1283
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1284
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1285 #ifdef ENABLE_COMPOSITE_CHARS
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1286 /* #### For simplicity, we put composite chars into a 96x96 charset.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1287 This is going to lead to problems because you can run out of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1288 room, esp. as we don't yet recycle numbers. */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1289 staticpro (&Vcharset_composite);
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1290 Vcharset_composite =
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1291 make_charset (LEADING_BYTE_COMPOSITE, Qcomposite, 3,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1292 CHARSET_TYPE_96X96, 2, 0, 0,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1293 CHARSET_LEFT_TO_RIGHT,
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1294 build_string ("Composite"),
771
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1295 build_msg_string ("Composite characters"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1296 build_msg_string ("Composite characters"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1297 build_string (""), 0);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1298 #else
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1299 /* We create a hack so that we have a way of storing ESC 0 and ESC 1
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1300 sequences as "characters", so that they will be output correctly. */
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1301 staticpro (&Vcharset_composite);
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1302 Vcharset_composite =
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1303 make_charset (LEADING_BYTE_COMPOSITE_REPLACEMENT, Qcomposite, 2,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1304 CHARSET_TYPE_96, 1, 1, '|',
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1305 CHARSET_LEFT_TO_RIGHT,
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1306 build_string ("Composite hack"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1307 build_msg_string ("Composite characters hack"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1308 build_msg_string ("Composite characters hack"),
943eaba38521 [xemacs-hg @ 2002-03-13 08:51:24 by ben]
ben
parents: 728
diff changeset
1309 build_string (""), 0);
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1310 #endif /* ENABLE_COMPOSITE_CHARS */
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
1311 }