annotate lisp/term/bg-mouse.el @ 1204:e22b0213b713

[xemacs-hg @ 2003-01-12 11:07:58 by michaels] modules/ChangeLog: 2002-12-16 Ben Wing <ben@xemacs.org> * postgresql/postgresql.c: remove ifdef USE_KKCC. src/ChangeLog: 2003-01-08 Mike Sperber <mike@xemacs.org> * console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing with a dead window/frame/device/console. 2002-12-20 Mike Sperber <mike@xemacs.org> * ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a typedef, not a struct. emacs_gtk_object_data is a typedef, not a struct. * gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's patch: le -> emacs_event + rearrange the code. * event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event. * device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table -> x_keysym_map_hashtable. 2002-12-19 Mike Sperber <mike@xemacs.org> * menubar-x.c (set_frame_menubar): Initialize protect_me field of popup_data. 2002-12-16 Ben Wing <ben@xemacs.org> Major cleanup of KKCC, etc. KKCC, pdump-related: -- descriptions are written for all objects. this required some changes in the format of some objects, e.g. extents, popup-data, coding system, lstream, lcrecord-list. -- KKCC now handles weakness in markers, hash tables, elsewhere correctly (formerly, you'd eventually get a stack overflow due to endlessly expanding markers). -- textual changes: lrecord_description -> memory_description, struct_description -> sized_memory_description. -- extensive comment describing descriptions and pdump. -- redo XD_UNION so it works inline and change its format to provide sufficient info for pdump. implement XD_UNION in pdump. also add XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when auto-computing structure sizes. -- add support for XD_INDIRECT in description offsets (used by extents). -- add support for "description maps", allowing for indirect descriptions that are retrieved from an object at run-time. this generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which have now been eliminated. -- add a fifth field "flags" to memory_description, to support flags that can be specified for this particular line. Currently defined flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in union maps, this specifies a "default" entry for all remaining values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists). -- clean up the kkcc-itis in events, so that the differences between event data as separate objects and as a union are now minimized to a small number of places. with the new XD_UNION, we no longer need event data as separate objects, so this code is no longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS, not used by default. make sure that we explicitly free the separate event data objects when no longer in use, to maintain the invariant the event processing causes no consing. -- also remove other USE_KKCC ifdefs when not necessary. -- allow for KKCC compilation under MS Windows. -- fix README.kkcc. -- dump_add_root_object -> dump_add_root_lisp_object. -- implement dump_add_root_block and use this to handle dump_add_opaque. -- factor out some code duplicated in kkcc and pdump. Other allocation/object-related: -- change various *slots.h so MARKED_SLOT() call no longer includes semicolon. -- free_marker() takes a Lisp_Object not a direct pointer. -- make bit vectors lcrecords, like vectors, and eliminate code that essentially duplicated the lcrecord handling. -- additional asserts in FREE_FIXED_TYPE, formerly duplicated in the various callers of this. -- all lcrecord allocation functions now zero out the returned lcrecords. unnecessary calls to zero_lcrecord removed. add long comment describing these functions. -- extract out process and coding system slots, like for buffers, frames, etc. -- lcrecords now set the type of items sitting on the free list to lcrecord_type_free. -- changes to the way that gap arrays are allocated, for kkcc's benefit -- now, one single memory block with a stretchy array on the end, instead of a separate block holding the array. Error-checking-related: -- now can compile with C++ under MS Windows. clean up compile errors discovered that way. (a few were real problems) -- add C++ error-checking code to verify problems with mismatched GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long comment about how to catch insufficient GCPRO (yes, it's possible using C++). -- add debug_p4(), a simple object printer, when debug_print() doesn't work. -- add dp() and db() as short synonyms of debug_print(), debug_backtrace(). -- `print' tries EXTREMELY hard to avoid core dumping when printing when crashing or from debug_print(), and tries as hard as it reasonably can in other situations. -- Correct the message output upon crashing to be more up-to-date. Event-related: -- document event-matches-key-specifier-p better. -- generalize the dispatch queues formerly duplicated in the various event implementations. add event methods to drain pending events. generalize and clean up QUIT handling, removing event-specific quit processing. allow arbitrary keystrokes, not just ASCII, to be the QUIT char. among other things, this should fix some longstanding bugs in X quit handling. long comment describing the various event queues. -- implement delaying of XFlush() if there are pending expose events. SOMEONE PLEASE TRY THIS OUT. -- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under MS Windows but not quite there yet. Other: -- class -> class_ and no more C++ games with this item. new -> new_ in the lwlib code, so far not elsewhere. -- use `struct htentry' not `struct hentry' in elhash.c to avoid debugger confusion with hash.c. -- new macros ALIST_LOOP_3, ALIST_LOOP_4. * README.kkcc: * alloc.c: * alloc.c (deadbeef_memory): * alloc.c (allocate_lisp_storage): * alloc.c (copy_lisp_object): * alloc.c (ALLOCATE_FIXED_TYPE_1): * alloc.c (FREE_FIXED_TYPE): * alloc.c (make_vector_internal): * alloc.c (make_bit_vector_internal): * alloc.c (make_key_data): * alloc.c (make_button_data): * alloc.c (make_motion_data): * alloc.c (make_process_data): * alloc.c (make_timeout_data): * alloc.c (make_magic_data): * alloc.c (make_magic_eval_data): * alloc.c (make_eval_data): * alloc.c (make_misc_user_data): * alloc.c (struct string_chars_block): * alloc.c (mark_lcrecord_list): * alloc.c (make_lcrecord_list): * alloc.c (alloc_managed_lcrecord): * alloc.c (free_managed_lcrecord): * alloc.c (alloc_automanaged_lcrecord): * alloc.c (staticpro_1): * alloc.c (staticpro): * alloc.c (lispdesc_indirect_count_1): * alloc.c (lispdesc_indirect_description_1): * alloc.c (lispdesc_one_description_line_size): * alloc.c (lispdesc_structure_size): * alloc.c (mark_object_maybe_checking_free): * alloc.c (mark_with_description): * alloc.c (mark_struct_contents): * alloc.c (mark_object): * alloc.c (tick_lcrecord_stats): * alloc.c (free_cons): * alloc.c (free_key_data): * alloc.c (free_button_data): * alloc.c (free_motion_data): * alloc.c (free_process_data): * alloc.c (free_timeout_data): * alloc.c (free_magic_data): * alloc.c (free_magic_eval_data): * alloc.c (free_eval_data): * alloc.c (free_misc_user_data): * alloc.c (free_marker): * alloc.c (compact_string_chars): * alloc.c (gc_sweep): * alloc.c (garbage_collect_1): * alloc.c (Fgarbage_collect): * alloc.c (common_init_alloc_early): * alloc.c (init_alloc_early): * alloc.c (init_alloc_once_early): * buffer.c: * buffer.c (mark_buffer): * buffer.c (MARKED_SLOT): * buffer.c (cleanup_buffer_undo_lists): * buffer.c (Fget_file_buffer): * buffer.h (MARKED_SLOT): * bufslots.h: * bytecode.c: * callint.c: * casetab.c: * chartab.c: * chartab.c (symbol_to_char_table_type): * cmdloop.c: * cmdloop.c (Fcommand_loop_1): * config.h.in (new): * conslots.h: * console-gtk-impl.h (struct gtk_frame): * console-impl.h: * console-impl.h (struct console): * console-impl.h (MARKED_SLOT): * console-impl.h (CONSOLE_QUIT_EVENT): * console-msw-impl.h (XM_BUMPQUEUE): * console-msw.c (write_string_to_mswindows_debugging_output): * console-msw.h: * console-stream-impl.h: * console-stream-impl.h (struct stream_console): * console-stream.c: * console-stream.c (stream_init_console): * console-stream.h: * console-tty.c: * console-tty.h: * console-x.h: * console.c: * console.c (mark_console): * console.c (MARKED_SLOT): * console.c (allocate_console): * console.c (get_console_variant): * console.c (create_console): * console.c (delete_console_internal): * console.c (Fset_input_mode): * console.c (Fcurrent_input_mode): * console.c (common_init_complex_vars_of_console): * console.h: * console.h (console_variant): * console.h (device_metrics): * data.c: * data.c (Faref): * data.c (Faset): * data.c (decode_weak_list_type): * database.c: * debug.c (xemacs_debug_loop): * debug.c (FROB): * debug.c (Fadd_debug_class_to_check): * debug.c (Fdelete_debug_class_to_check): * debug.c (Fset_debug_classes_to_check): * debug.c (Fset_debug_class_types_to_check): * debug.c (Fdebug_types_being_checked): * debug.h (DASSERT): * device-gtk.c: * device-impl.h (struct device): * device-impl.h (MARKED_SLOT): * device-msw.c: * device-x.c: * device-x.c (x_init_device_class): * device-x.c (x_comp_visual_info): * device-x.c (x_try_best_visual_class): * device-x.c (x_init_device): * device-x.c (construct_name_list): * device-x.c (x_get_resource_prefix): * device-x.c (Fx_get_resource): * device-x.c (Fx_display_visual_class): * device.c: * device.c (MARKED_SLOT): * device.c (allocate_device): * device.c (Fmake_device): * device.c (delete_device_internal): * device.c (Fset_device_class): * device.h: * devslots.h: * devslots.h (MARKED_SLOT): * dialog-msw.c: * dired-msw.c (mswindows_ls_sort_fcn): * dired-msw.c (mswindows_get_files): * dired-msw.c (mswindows_format_file): * doprnt.c (parse_doprnt_spec): * dumper.c: * dumper.c (struct): * dumper.c (dump_add_root_block): * dumper.c (dump_add_root_struct_ptr): * dumper.c (dump_add_root_lisp_object): * dumper.c (pdump_struct_list_elt): * dumper.c (pdump_get_entry_list): * dumper.c (pdump_backtrace): * dumper.c (pdump_bump_depth): * dumper.c (pdump_register_sub): * dumper.c (pdump_register_object): * dumper.c (pdump_register_struct_contents): * dumper.c (pdump_register_struct): * dumper.c (pdump_store_new_pointer_offsets): * dumper.c (pdump_dump_data): * dumper.c (pdump_reloc_one): * dumper.c (pdump_allocate_offset): * dumper.c (pdump_scan_by_alignment): * dumper.c (pdump_dump_root_blocks): * dumper.c (pdump_dump_rtables): * dumper.c (pdump_dump_root_lisp_objects): * dumper.c (pdump): * dumper.c (pdump_load_finish): * dumper.c (pdump_file_get): * dumper.c (pdump_resource_get): * dumper.c (pdump_load): * editfns.c (save_excursion_restore): * editfns.c (user_login_name): * editfns.c (save_restriction_restore): * elhash.c: * elhash.c (htentry): * elhash.c (struct Lisp_Hash_Table): * elhash.c (HTENTRY_CLEAR_P): * elhash.c (LINEAR_PROBING_LOOP): * elhash.c (check_hash_table_invariants): * elhash.c (mark_hash_table): * elhash.c (hash_table_equal): * elhash.c (print_hash_table_data): * elhash.c (free_hentries): * elhash.c (make_general_lisp_hash_table): * elhash.c (decode_hash_table_weakness): * elhash.c (decode_hash_table_test): * elhash.c (Fcopy_hash_table): * elhash.c (resize_hash_table): * elhash.c (pdump_reorganize_hash_table): * elhash.c (find_htentry): * elhash.c (Fgethash): * elhash.c (Fputhash): * elhash.c (remhash_1): * elhash.c (Fremhash): * elhash.c (Fclrhash): * elhash.c (copy_compress_hentries): * elhash.c (elisp_maphash_unsafe): * elhash.c (finish_marking_weak_hash_tables): * elhash.c (prune_weak_hash_tables): * elhash.h: * emacs.c: * emacs.c (main_1): * emacs.c (main): * emacs.c (shut_down_emacs): * emodules.h (dump_add_root_lisp_object): * eval.c: * eval.c (unwind_to_catch): * eval.c (maybe_signal_error_1): * eval.c (maybe_signal_continuable_error_1): * eval.c (maybe_signal_error): * eval.c (maybe_signal_continuable_error): * eval.c (maybe_signal_error_2): * eval.c (maybe_signal_continuable_error_2): * eval.c (maybe_signal_ferror): * eval.c (maybe_signal_continuable_ferror): * eval.c (maybe_signal_ferror_with_frob): * eval.c (maybe_signal_continuable_ferror_with_frob): * eval.c (maybe_syntax_error): * eval.c (maybe_sferror): * eval.c (maybe_invalid_argument): * eval.c (maybe_invalid_constant): * eval.c (maybe_invalid_operation): * eval.c (maybe_invalid_change): * eval.c (maybe_invalid_state): * eval.c (Feval): * eval.c (call_trapping_problems): * eval.c (call_with_suspended_errors): * eval.c (warn_when_safe_lispobj): * eval.c (warn_when_safe): * eval.c (vars_of_eval): * event-Xt.c: * event-Xt.c (maybe_define_x_key_as_self_inserting_character): * event-Xt.c (x_to_emacs_keysym): * event-Xt.c (x_event_to_emacs_event): * event-Xt.c (emacs_Xt_enqueue_focus_event): * event-Xt.c (emacs_Xt_format_magic_event): * event-Xt.c (emacs_Xt_compare_magic_event): * event-Xt.c (emacs_Xt_hash_magic_event): * event-Xt.c (emacs_Xt_handle_magic_event): * event-Xt.c (Xt_timeout_to_emacs_event): * event-Xt.c (Xt_process_to_emacs_event): * event-Xt.c (signal_special_Xt_user_event): * event-Xt.c (emacs_Xt_next_event): * event-Xt.c (emacs_Xt_event_handler): * event-Xt.c (emacs_Xt_drain_queue): * event-Xt.c (emacs_Xt_event_pending_p): * event-Xt.c (check_if_pending_expose_event): * event-Xt.c (reinit_vars_of_event_Xt): * event-Xt.c (vars_of_event_Xt): * event-gtk.c: * event-gtk.c (IS_MODIFIER_KEY): * event-gtk.c (emacs_gtk_format_magic_event): * event-gtk.c (emacs_gtk_compare_magic_event): * event-gtk.c (emacs_gtk_hash_magic_event): * event-gtk.c (emacs_gtk_handle_magic_event): * event-gtk.c (gtk_to_emacs_keysym): * event-gtk.c (gtk_timeout_to_emacs_event): * event-gtk.c (gtk_process_to_emacs_event): * event-gtk.c (dragndrop_data_received): * event-gtk.c (signal_special_gtk_user_event): * event-gtk.c (emacs_gtk_next_event): * event-gtk.c (gtk_event_to_emacs_event): * event-gtk.c (generic_event_handler): * event-gtk.c (emacs_shell_event_handler): * event-gtk.c (emacs_gtk_drain_queue): * event-gtk.c (emacs_gtk_event_pending_p): * event-gtk.c (reinit_vars_of_event_gtk): * event-gtk.c (vars_of_event_gtk): * event-msw.c: * event-msw.c (struct winsock_stream): * event-msw.c (winsock_reader): * event-msw.c (winsock_writer): * event-msw.c (mswindows_enqueue_dispatch_event): * event-msw.c (mswindows_enqueue_misc_user_event): * event-msw.c (mswindows_enqueue_magic_event): * event-msw.c (mswindows_enqueue_process_event): * event-msw.c (mswindows_enqueue_mouse_button_event): * event-msw.c (mswindows_enqueue_keypress_event): * event-msw.c (mswindows_dequeue_dispatch_event): * event-msw.c (emacs_mswindows_drain_queue): * event-msw.c (mswindows_need_event_in_modal_loop): * event-msw.c (mswindows_need_event): * event-msw.c (mswindows_wm_timer_callback): * event-msw.c (dde_eval_string): * event-msw.c (Fdde_alloc_advise_item): * event-msw.c (mswindows_dde_callback): * event-msw.c (mswindows_wnd_proc): * event-msw.c (remove_timeout_mapper): * event-msw.c (emacs_mswindows_remove_timeout): * event-msw.c (emacs_mswindows_event_pending_p): * event-msw.c (emacs_mswindows_format_magic_event): * event-msw.c (emacs_mswindows_compare_magic_event): * event-msw.c (emacs_mswindows_hash_magic_event): * event-msw.c (emacs_mswindows_handle_magic_event): * event-msw.c (emacs_mswindows_select_console): * event-msw.c (emacs_mswindows_unselect_console): * event-msw.c (reinit_vars_of_event_mswindows): * event-msw.c (vars_of_event_mswindows): * event-stream.c: * event-stream.c (mark_command_builder): * event-stream.c (reset_command_builder_event_chain): * event-stream.c (allocate_command_builder): * event-stream.c (copy_command_builder): * event-stream.c (command_builder_append_event): * event-stream.c (event_stream_event_pending_p): * event-stream.c (event_stream_force_event_pending): * event-stream.c (maybe_read_quit_event): * event-stream.c (event_stream_drain_queue): * event-stream.c (remove_quit_p_event): * event-stream.c (event_stream_quit_p): * event-stream.c (echo_key_event): * event-stream.c (maybe_kbd_translate): * event-stream.c (execute_help_form): * event-stream.c (event_stream_generate_wakeup): * event-stream.c (enqueue_dispatch_event): * event-stream.c (enqueue_magic_eval_event): * event-stream.c (Fenqueue_eval_event): * event-stream.c (enqueue_misc_user_event): * event-stream.c (enqueue_misc_user_event_pos): * event-stream.c (next_event_internal): * event-stream.c (Fnext_event): * event-stream.c (Faccept_process_output): * event-stream.c (execute_internal_event): * event-stream.c (munge_keymap_translate): * event-stream.c (command_builder_find_leaf_no_mule_processing): * event-stream.c (command_builder_find_leaf): * event-stream.c (lookup_command_event): * event-stream.c (is_scrollbar_event): * event-stream.c (execute_command_event): * event-stream.c (Fdispatch_event): * event-stream.c (Fread_key_sequence): * event-stream.c (dribble_out_event): * event-stream.c (vars_of_event_stream): * event-tty.c (tty_timeout_to_emacs_event): * event-tty.c (emacs_tty_next_event): * event-tty.c (emacs_tty_drain_queue): * event-tty.c (reinit_vars_of_event_tty): * event-unixoid.c: * event-unixoid.c (find_tty_or_stream_console_from_fd): * event-unixoid.c (read_event_from_tty_or_stream_desc): * event-unixoid.c (drain_tty_devices): * event-unixoid.c (poll_fds_for_input): * events.c: * events.c (deinitialize_event): * events.c (zero_event): * events.c (mark_event): * events.c (print_event_1): * events.c (print_event): * events.c (event_equal): * events.c (event_hash): * events.c (Fmake_event): * events.c (Fdeallocate_event): * events.c (Fcopy_event): * events.c (map_event_chain_remove): * events.c (character_to_event): * events.c (event_to_character): * events.c (Fevent_to_character): * events.c (format_event_object): * events.c (upshift_event): * events.c (downshift_event): * events.c (event_upshifted_p): * events.c (Fevent_live_p): * events.c (Fevent_type): * events.c (Fevent_timestamp): * events.c (CHECK_EVENT_TYPE): * events.c (CHECK_EVENT_TYPE2): * events.c (CHECK_EVENT_TYPE3): * events.c (Fevent_key): * events.c (Fevent_button): * events.c (Fevent_modifier_bits): * events.c (event_x_y_pixel_internal): * events.c (event_pixel_translation): * events.c (Fevent_process): * events.c (Fevent_function): * events.c (Fevent_object): * events.c (Fevent_properties): * events.c (syms_of_events): * events.c (vars_of_events): * events.h: * events.h (struct event_stream): * events.h (struct Lisp_Key_Data): * events.h (KEY_DATA_KEYSYM): * events.h (EVENT_KEY_KEYSYM): * events.h (struct Lisp_Button_Data): * events.h (EVENT_BUTTON_BUTTON): * events.h (struct Lisp_Motion_Data): * events.h (EVENT_MOTION_X): * events.h (struct Lisp_Process_Data): * events.h (EVENT_PROCESS_PROCESS): * events.h (struct Lisp_Timeout_Data): * events.h (EVENT_TIMEOUT_INTERVAL_ID): * events.h (struct Lisp_Eval_Data): * events.h (EVENT_EVAL_FUNCTION): * events.h (struct Lisp_Misc_User_Data): * events.h (EVENT_MISC_USER_FUNCTION): * events.h (struct Lisp_Magic_Eval_Data): * events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION): * events.h (struct Lisp_Magic_Data): * events.h (EVENT_MAGIC_UNDERLYING): * events.h (EVENT_MAGIC_GDK_EVENT): * events.h (struct Lisp_Event): * events.h (XEVENT_CHANNEL): * events.h (SET_EVENT_TIMESTAMP_ZERO): * events.h (SET_EVENT_CHANNEL): * events.h (SET_EVENT_NEXT): * events.h (XSET_EVENT_TYPE): * events.h (struct command_builder): * extents.c: * extents.c (gap_array_adjust_markers): * extents.c (gap_array_recompute_derived_values): * extents.c (gap_array_move_gap): * extents.c (gap_array_make_gap): * extents.c (gap_array_insert_els): * extents.c (gap_array_delete_els): * extents.c (gap_array_make_marker): * extents.c (gap_array_delete_marker): * extents.c (gap_array_move_marker): * extents.c (make_gap_array): * extents.c (free_gap_array): * extents.c (extent_list_num_els): * extents.c (extent_list_insert): * extents.c (mark_extent_auxiliary): * extents.c (allocate_extent_auxiliary): * extents.c (decode_extent_at_flag): * extents.c (verify_extent_mapper): * extents.c (symbol_to_glyph_layout): * extents.c (syms_of_extents): * faces.c: * file-coding.c: * file-coding.c (struct_detector_category_description =): * file-coding.c (detector_category_dynarr_description_1): * file-coding.c (struct_detector_description =): * file-coding.c (detector_dynarr_description_1): * file-coding.c (MARKED_SLOT): * file-coding.c (mark_coding_system): * file-coding.c (coding_system_extra_description_map): * file-coding.c (coding_system_description): * file-coding.c (allocate_coding_system): * file-coding.c (symbol_to_eol_type): * file-coding.c (Fcoding_system_aliasee): * file-coding.c (set_coding_stream_coding_system): * file-coding.c (struct convert_eol_coding_system): * file-coding.c (struct undecided_coding_system): * file-coding.c (undecided_mark_coding_stream): * file-coding.c (coding_category_symbol_to_id): * file-coding.c (struct gzip_coding_system): * file-coding.c (coding_system_type_create): * file-coding.h: * file-coding.h (struct Lisp_Coding_System): * file-coding.h (CODING_SYSTEM_SLOT_DECLARATION): * file-coding.h (coding_system_variant): * file-coding.h (struct coding_system_methods): * file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA): * file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA): * file-coding.h (struct coding_stream): * fileio.c (Fsubstitute_in_file_name): * floatfns.c: * fns.c: * fns.c (base64_encode_1): * frame-gtk.c: * frame-gtk.c (Fgtk_start_drag_internal): * frame-impl.h (struct frame): * frame-impl.h (MARKED_SLOT): * frame-msw.c: * frame-x.c: * frame-x.c (Fcde_start_drag_internal): * frame-x.c (Foffix_start_drag_internal): * frame.c: * frame.c (MARKED_SLOT): * frame.c (allocate_frame_core): * frame.c (delete_frame_internal): * frame.c (Fmouse_position_as_motion_event): * frameslots.h: * frameslots.h (MARKED_SLOT_ARRAY): * free-hook.c: * glyphs-msw.c (mswindows_widget_instantiate): * glyphs-x.c: * glyphs-x.c (convert_EImage_to_XImage): * glyphs.c: * glyphs.c (process_image_string_instantiator): * glyphs.c (mark_image_instance): * glyphs.c (allocate_image_instance): * glyphs.c (unmap_subwindow): * glyphs.c (map_subwindow): * glyphs.c (syms_of_glyphs): * glyphs.c (specifier_type_create_image): * glyphs.h: * glyphs.h (struct text_image_instance): * glyphs.h (struct Lisp_Image_Instance): * gmalloc.c: * gmalloc.c ("C"): * gpmevent.c (Freceive_gpm_event): * gpmevent.c (gpm_next_event_cb): * gpmevent.c (vars_of_gpmevent): * gtk-glue.c (gdk_event_to_emacs_event): * gtk-xemacs.c (gtk_xemacs_class_init): * gui-msw.c: * gui-msw.c (mswindows_handle_gui_wm_command): * gui-msw.c (mswindows_translate_menu_or_dialog_item): * gui-x.c: * gui-x.c (mark_popup_data): * gui-x.c (snarf_widget_value_mapper): * gui-x.c (gcpro_popup_callbacks): * gui-x.c (ungcpro_popup_callbacks): * gui-x.c (free_popup_widget_value_tree): * gui-x.c (popup_selection_callback): * gui-x.h: * gui-x.h (struct popup_data): * gui.c: * gui.c (allocate_gui_item): * gutter.c (decode_gutter_position): * hash.c (NULL_ENTRY): * indent.c (vmotion_1): * indent.c (vmotion_pixels): * input-method-motif.c (res): * input-method-xlib.c (IMInstantiateCallback): * input-method-xlib.c (XIM_init_device): * input-method-xlib.c (res): * intl-encap-win32.c: * intl-encap-win32.c (qxeSHGetDataFromIDList): * intl-win32.c: * intl-win32.c (mswindows_multibyte_cp_type): * intl-win32.c (struct mswindows_multibyte_coding_system): * keymap.c: * keymap.c (make_key_description): * keymap.c (keymap_store): * keymap.c (get_keyelt): * keymap.c (keymap_lookup_1): * keymap.c (define_key_parser): * keymap.c (key_desc_list_to_event): * keymap.c (event_matches_key_specifier_p): * keymap.c (meta_prefix_char_p): * keymap.c (ensure_meta_prefix_char_keymapp): * keymap.c (Fdefine_key): * keymap.c (struct raw_lookup_key_mapper_closure): * keymap.c (raw_lookup_key): * keymap.c (raw_lookup_key_mapper): * keymap.c (lookup_keys): * keymap.c (lookup_events): * keymap.c (Flookup_key): * keymap.c (struct map_keymap_unsorted_closure): * keymap.c (map_keymap_unsorted_mapper): * keymap.c (map_keymap_sorted): * keymap.c (map_keymap_mapper): * keymap.c (map_keymap): * keymap.c (accessible_keymaps_mapper_1): * keymap.c (Faccessible_keymaps): * keymap.c (Fsingle_key_description): * keymap.c (raw_keys_to_keys): * keymap.c (format_raw_keys): * keymap.c (where_is_recursive_mapper): * keymap.c (where_is_internal): * keymap.c (describe_map_mapper_shadow_search): * keymap.c (keymap_lookup_inherited_mapper): * keymap.c (describe_map_mapper): * keymap.h (event_matches_key_specifier_p): * lisp.h: * lisp.h (this): * lisp.h (RETURN_NOT_REACHED): * lisp.h (struct Lisp_Vector): * lisp.h (struct Lisp_Bit_Vector): * lisp.h (UNGCPRO_1): * lisp.h (NUNGCPRO): * lisp.h (NNUNGCPRO): * lisp.h (DECLARE_INLINE_HEADER): * lrecord.h: * lrecord.h (struct lrecord_header): * lrecord.h (struct lcrecord_header): * lrecord.h (lrecord_type): * lrecord.h (struct lrecord_implementation): * lrecord.h (RECORD_DUMPABLE): * lrecord.h (memory_description_type): * lrecord.h (data_description_entry_flags): * lrecord.h (struct memory_description): * lrecord.h (struct sized_memory_description): * lrecord.h (XD_INDIRECT): * lrecord.h (XD_IS_INDIRECT): * lrecord.h (XD_DYNARR_DESC): * lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION): * lrecord.h (MAKE_LRECORD_IMPLEMENTATION): * lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION): * lrecord.h (alloc_lcrecord_type): * lstream.c: * lstream.c (Lstream_new): * lstream.c (lisp_buffer_marker): * lstream.h: * lstream.h (lstream_implementation): * lstream.h (DEFINE_LSTREAM_IMPLEMENTATION): * lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA): * marker.c: * marker.c (copy_marker_1): * mem-limits.h: * menubar-gtk.c: * menubar-gtk.c (gtk_popup_menu): * menubar-msw.c: * menubar-msw.c (mswindows_popup_menu): * menubar-x.c (make_dummy_xbutton_event): * menubar-x.c (command_builder_operate_menu_accelerator): * menubar-x.c (menu_accelerator_safe_compare): * menubar-x.c (menu_accelerator_safe_mod_compare): * mule-charset.c: * mule-charset.c (make_charset): * mule-charset.c (Fcharset_property): * mule-coding.c: * mule-coding.c (ccs_description_1): * mule-coding.c (ccs_description =): * mule-coding.c (ccsd_description_1): * mule-coding.c (ccsd_description =): * nt.c (getpwnam): * nt.c (init_mswindows_environment): * nt.c (get_cached_volume_information): * nt.c (mswindows_is_executable): * nt.c (read_unc_volume): * nt.c (mswindows_access): * nt.c (mswindows_link): * nt.c (mswindows_fstat): * nt.c (mswindows_stat): * nt.c (mswindows_executable_type): * nt.c (Fmswindows_short_file_name): * nt.c (Fmswindows_long_file_name): * objects-impl.h (struct Lisp_Color_Instance): * objects-impl.h (struct Lisp_Font_Instance): * objects-tty.c: * objects-x.c (allocate_nearest_color): * objects.c: * objects.c (Fmake_color_instance): * objects.c (Fmake_font_instance): * objects.c (font_instantiate): * opaque.c: * opaque.c (make_opaque): * opaque.c (make_opaque_ptr): * opaque.c (reinit_opaque_early): * opaque.c (init_opaque_once_early): * print.c: * print.c (printing_badness): * print.c (printing_major_badness): * print.c (print_internal): * print.c (debug_p4): * print.c (dp): * print.c (debug_backtrace): * process-nt.c (nt_create_process): * process-nt.c (get_internet_address): * process-unix.c: * process-unix.c (struct unix_process_data): * process-unix.c (get_internet_address): * process-unix.c (unix_alloc_process_data): * process-unix.c (unix_create_process): * process-unix.c (try_to_initialize_subtty): * process-unix.c (unix_kill_child_process): * process-unix.c (process_type_create_unix): * process.c: * process.c (mark_process): * process.c (MARKED_SLOT): * process.c (make_process_internal): * process.c (Fprocess_tty_name): * process.c (decode_signal): * process.h: * procimpl.h: * procimpl.h (struct process_methods): * procimpl.h (struct Lisp_Process): * rangetab.c: * realpath.c (readlink_and_correct_case): * redisplay-x.c (x_window_output_end): * redisplay-x.c (x_redraw_exposed_area): * redisplay-x.c (x_clear_frame): * redisplay.c: * redisplay.h: * redisplay.h (struct rune_dglyph): * redisplay.h (struct rune): * scrollbar.c: * scrollbar.c (create_scrollbar_instance): * specifier.c: * specifier.c (specifier_empty_extra_description_1): * specifier.c (make_specifier_internal): * specifier.c (decode_locale_type): * specifier.c (decode_how_to_add_specification): * specifier.h: * specifier.h (struct specifier_methods): * specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA): * specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA): * symbols.c: * symbols.c (Fsetplist): * symbols.c (default_value): * symbols.c (decode_magic_handler_type): * symbols.c (handler_type_from_function_symbol): * symbols.c (Fdefvaralias): * symbols.c (init_symbols_once_early): * symbols.c (reinit_symbols_early): * symsinit.h: * sysdep.c (sys_subshell): * sysdep.c (tty_init_sys_modes_on_device): * syswindows.h: * text.c (dfc_convert_to_external_format): * text.c (dfc_convert_to_internal_format): * text.c (reinit_eistring_early): * text.c (init_eistring_once_early): * text.c (reinit_vars_of_text): * text.h: * text.h (INC_IBYTEPTR_FMT): * text.h (DEC_IBYTEPTR_FMT): * toolbar.c: * toolbar.c (decode_toolbar_position): * tooltalk.c: * ui-gtk.c: * unexnt.c: * unexnt.c (_start): * unexnt.c (unexec): * unexnt.c (get_section_info): * unicode.c: * unicode.c (vars_of_unicode): * window.c: * window.c (allocate_window): * window.c (new_window_mirror): * window.c (update_mirror_internal): * winslots.h:
author michaels
date Sun, 12 Jan 2003 11:08:22 +0000
parents d682c0f82a71
children 85bd42a1e544 308d34e9f07d
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rev   line source
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1 ;;; bg-mouse.el --- GNU Emacs code for BBN Bitgraph mouse.
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2
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3 ;; Copyright (C) Free Software Foundation, Inc. Oct 1985.
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4
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5 ;; Author: John Robinson <jr@bbn-unix.arpa>
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6 ;; Stephen Gildea <gildea@bbn.com>
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7 ;; Maintainer: FSF
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8 ;; Keywords: hardware
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9
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10 ;; This file is part of GNU Emacs.
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11
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12 ;; GNU Emacs is free software; you can redistribute it and/or modify
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13 ;; it under the terms of the GNU General Public License as published by
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14 ;; the Free Software Foundation; either version 2, or (at your option)
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15 ;; any later version.
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16
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17 ;; GNU Emacs is distributed in the hope that it will be useful,
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18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 ;; GNU General Public License for more details.
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21
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22 ;; You should have received a copy of the GNU General Public License
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23 ;; along with GNU Emacs; see the file COPYING. If not, write to
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24 ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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25
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26 ;;; Code:
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27
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28 ;;; #### utterly broken. I've put in hacks so we don't get byte-comp
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29 ;;; warnings, but this shit should go NOW. --ben
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30
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31 ;;; Original version by John Robinson (jr@bbn-unix.arpa, bbncca!jr), Oct 1985
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32 ;;; Modularized and enhanced by gildea@bbn.com Nov 1987
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33 ;;; Time stamp <89/03/21 14:27:08 gildea>
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34
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35 ;;; User customization option:
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36
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37 (defvar bg-mouse-fast-select-window nil
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38 "*Non-nil for mouse hits to select new window, then execute; else just select.")
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39
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40 ;;; These numbers are summed to make the index into the mouse-map.
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41 ;;; The low three bits correspond to what the mouse actually sends.
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42 (defconst bg-button-r 1)
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43 (defconst bg-button-m 2)
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44 (defconst bg-button-c 2)
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45 (defconst bg-button-l 4)
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46 (defconst bg-in-modeline 8)
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47 (defconst bg-in-scrollbar 16)
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48 (defconst bg-in-minibuf 24)
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49
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50 ;;; semicolon screws up indenting, so use this instead
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51 (defconst semicolon ?\;)
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52
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53 ;;; Defuns:
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54
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55 ;; #### bunch of crap.
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56 (globally-declare-boundp 'mouse-map)
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57
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58 (defun bg-window-edges (&optional win)
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59 (error "not implemented")
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60 (window-pixel-edges win))
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61
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62 (defun bg-mouse-report (prefix-arg)
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63 "Read, parse, and execute a BBN BitGraph mouse click.
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64
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65 L-- move point | These apply for mouse click in a window.
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66 --R set mark | If bg-mouse-fast-select-window is nil,
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67 L-R kill region | these commands on a nonselected window
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68 -C- move point and yank | just select that window.
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69 LC- yank-pop |
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70 -CR or LCR undo | \"Scroll bar\" is right-hand window column.
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71
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72 on modeline: on \"scroll bar\": in minibuffer:
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73 L-- scroll-up line to top execute-extended-command
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74 --R scroll-down line to bottom eval-expression
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75 -C- proportional goto-char line to middle suspend-emacs
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76
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77 To reinitialize the mouse if the terminal is reset, type ESC : RET"
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78 (interactive "P")
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79 (declare (special bg-mouse-x bg-mouse-y bg-cursor-window))
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80 (bg-get-tty-num semicolon)
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81 (let*
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82 ((screen-mouse-x (min (1- (frame-width)) ;don't hit column 86!
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83 (/ (bg-get-tty-num semicolon) 9)))
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84 (screen-mouse-y (- (1- (frame-height)) ;assume default font size.
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85 (/ (bg-get-tty-num semicolon) 16)))
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86 (bg-mouse-buttons (% (bg-get-tty-num ?c) 8))
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87 (bg-mouse-window (bg-window-from-x-y screen-mouse-x screen-mouse-y))
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88 (bg-cursor-window (selected-window))
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89 (edges (bg-window-edges bg-mouse-window))
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90 (minibuf-p (= screen-mouse-y (1- (frame-height))))
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91 (in-modeline-p (and (not minibuf-p)
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92 (= screen-mouse-y (1- (nth 3 edges)))))
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93 (in-scrollbar-p (and (not minibuf-p) (not in-modeline-p)
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94 (>= screen-mouse-x (1- (nth 2 edges)))))
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95 (same-window-p (eq bg-mouse-window bg-cursor-window))
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96 (in-minibuf-p (and minibuf-p
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97 (not bg-mouse-window))) ;minibuf must be inactive
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cvs
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98 (bg-mode-bits (+ (if in-minibuf-p bg-in-minibuf 0)
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99 (if in-modeline-p bg-in-modeline 0)
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cvs
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100 (if in-scrollbar-p bg-in-scrollbar 0)))
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cvs
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101 (bg-command
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cvs
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102 (lookup-key mouse-map
376386a54a3c Import from CVS: tag r19-14
cvs
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103 (char-to-string (+ bg-mode-bits bg-mouse-buttons))))
376386a54a3c Import from CVS: tag r19-14
cvs
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104 (bg-mouse-x (- screen-mouse-x (nth 0 edges)))
376386a54a3c Import from CVS: tag r19-14
cvs
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105 (bg-mouse-y (- screen-mouse-y (nth 1 edges))))
376386a54a3c Import from CVS: tag r19-14
cvs
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106 (cond ((or in-modeline-p in-scrollbar-p)
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107 (select-window bg-mouse-window)
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108 (bg-command-execute bg-command)
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109 (select-window bg-cursor-window))
376386a54a3c Import from CVS: tag r19-14
cvs
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110 ((or same-window-p in-minibuf-p)
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cvs
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111 (bg-command-execute bg-command))
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112 (t ;in another window
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113 (select-window bg-mouse-window)
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114 (if bg-mouse-fast-select-window
376386a54a3c Import from CVS: tag r19-14
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115 (bg-command-execute bg-command)))
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116 )))
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117
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118
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119 ;;; Library of commands:
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120
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121 (defun bg-set-point ()
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122 "Move point to location of BitGraph mouse."
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123 (interactive)
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124 (declare (special bg-mouse-x bg-mouse-y))
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125 (bg-move-point-to-x-y bg-mouse-x bg-mouse-y)
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126 (setq this-command 'next-line) ;make subsequent line moves work
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127 (setq temporary-goal-column bg-mouse-x))
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128
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129 (defun bg-set-mark ()
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130 "Set mark at location of BitGraph mouse."
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131 (interactive)
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132 (declare (special bg-mouse-x bg-mouse-y))
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133 (push-mark)
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134 (bg-move-point-to-x-y bg-mouse-x bg-mouse-y)
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cvs
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135 (exchange-point-and-mark))
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136
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137 (defun bg-yank ()
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138 "Move point to location of BitGraph mouse and yank."
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139 (interactive "*")
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140 (declare (special bg-mouse-x bg-mouse-y))
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141 (bg-move-point-to-x-y bg-mouse-x bg-mouse-y)
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142 (setq this-command 'yank)
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cvs
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143 (yank))
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cvs
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144
376386a54a3c Import from CVS: tag r19-14
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145 (defun yank-pop-1 ()
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cvs
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146 (interactive "*")
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147 (yank-pop 1))
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148
376386a54a3c Import from CVS: tag r19-14
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149 (defun bg-yank-or-pop ()
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150 "Move point to location of BitGraph mouse and yank. If last command
376386a54a3c Import from CVS: tag r19-14
cvs
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151 was a yank, do a yank-pop."
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cvs
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152 (interactive "*")
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cvs
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153 (if (eql last-command 'yank)
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cvs
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154 (yank-pop 1)
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cvs
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155 (bg-yank)))
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cvs
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156
376386a54a3c Import from CVS: tag r19-14
cvs
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157 ;;; In 18.51, Emacs Lisp doesn't provide most-positive-fixnum
376386a54a3c Import from CVS: tag r19-14
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158 (defconst bg-most-positive-fixnum 8388607)
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159
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160 (defun bg-move-by-percentage ()
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161 "Go to location in buffer that is the same percentage of the way
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162 through the buffer as the BitGraph mouse's X position in the window."
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163 (interactive)
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164 (declare (special bg-mouse-x bg-mouse-y))
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165 ;; check carefully for overflow in intermediate calculations
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166 (goto-char
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167 (cond ((zerop bg-mouse-x)
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168 0)
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169 ((< (buffer-size) (/ bg-most-positive-fixnum bg-mouse-x))
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170 ;; no danger of overflow: compute it exactly
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171 (/ (* bg-mouse-x (buffer-size))
376386a54a3c Import from CVS: tag r19-14
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172 (1- (window-width))))
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173 (t
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174 ;; overflow possible: approximate
376386a54a3c Import from CVS: tag r19-14
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175 (* (/ (buffer-size) (1- (window-width)))
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176 bg-mouse-x))))
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177 (beginning-of-line)
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178 (what-cursor-position))
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179
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180 (defun bg-mouse-line-to-top ()
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181 "Scroll the line pointed to by the BitGraph mouse to the top of the window."
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182 (interactive)
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183 (declare (special bg-mouse-x bg-mouse-y))
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184 (scroll-up bg-mouse-y))
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185
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186 (defun bg-mouse-line-to-center ()
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187 "Scroll the line pointed to by the BitGraph mouse to the center
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188 of the window."
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189 (interactive)
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190 (declare (special bg-mouse-x bg-mouse-y))
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191 (scroll-up (/ (+ 2 bg-mouse-y bg-mouse-y (- (window-height))) 2)))
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192
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193 (defun bg-mouse-line-to-bottom ()
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194 "Scroll the line pointed to by the mouse to the bottom of the window."
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195 (interactive)
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196 (declare (special bg-mouse-x bg-mouse-y))
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197 (scroll-up (+ bg-mouse-y (- 2 (window-height)))))
376386a54a3c Import from CVS: tag r19-14
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198
376386a54a3c Import from CVS: tag r19-14
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199 (defun bg-kill-region ()
376386a54a3c Import from CVS: tag r19-14
cvs
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200 (interactive "*")
376386a54a3c Import from CVS: tag r19-14
cvs
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201 (kill-region (region-beginning) (region-end)))
376386a54a3c Import from CVS: tag r19-14
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202
376386a54a3c Import from CVS: tag r19-14
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203 (defun bg-insert-moused-sexp ()
376386a54a3c Import from CVS: tag r19-14
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204 "Insert a copy of the word (actually sexp) that the mouse is pointing at.
376386a54a3c Import from CVS: tag r19-14
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205 Sexp is inserted into the buffer at point (where the text cursor is)."
376386a54a3c Import from CVS: tag r19-14
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206 (interactive)
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207 (declare (special bg-mouse-x bg-mouse-y bg-cursor-window))
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208 (let ((moused-text
376386a54a3c Import from CVS: tag r19-14
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209 (save-excursion
376386a54a3c Import from CVS: tag r19-14
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210 (bg-move-point-to-x-y bg-mouse-x bg-mouse-y)
376386a54a3c Import from CVS: tag r19-14
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211 (if (looking-at "\\s)")
376386a54a3c Import from CVS: tag r19-14
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212 (forward-char 1)
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213 (forward-sexp 1))
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cvs
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214 (buffer-substring (save-excursion (backward-sexp 1) (point))
376386a54a3c Import from CVS: tag r19-14
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215 (point)))))
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216 (select-window bg-cursor-window)
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217 (delete-horizontal-space)
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218 (cond
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219 ((bolp)
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220 (indent-according-to-mode))
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221 ;; In Lisp assume double-quote is closing; in Text assume opening.
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222 ;; Why? Because it does the right thing most often.
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223 ((save-excursion (backward-char 1)
0
376386a54a3c Import from CVS: tag r19-14
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224 (and (not (looking-at "\\s\""))
376386a54a3c Import from CVS: tag r19-14
cvs
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225 (looking-at "[`'\"\\]\\|\\s(")))
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226 nil)
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227 (t
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228 (insert-string " ")))
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229 (insert-string moused-text)
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230 (or (eolp)
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231 (looking-at "\\s.\\|\\s)")
376386a54a3c Import from CVS: tag r19-14
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232 (and (looking-at "'") (looking-at "\\sw")) ;hack for text mode
376386a54a3c Import from CVS: tag r19-14
cvs
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233 (save-excursion (insert-string " ")))))
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234
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235 ;;; Utility functions:
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236
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237 (defun bg-get-tty-num (term-char)
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238 "Read from terminal until TERM-CHAR is read, and return intervening number.
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239 If non-numeric not matching TERM-CHAR, reprogram the mouse and signal an error."
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240 (let
376386a54a3c Import from CVS: tag r19-14
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241 ((num 0)
376386a54a3c Import from CVS: tag r19-14
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242 (char (- (read-char) 48)))
376386a54a3c Import from CVS: tag r19-14
cvs
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diff changeset
243 (while (and (>= char 0)
376386a54a3c Import from CVS: tag r19-14
cvs
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244 (<= char 9))
376386a54a3c Import from CVS: tag r19-14
cvs
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245 (setq num (+ (* num 10) char))
376386a54a3c Import from CVS: tag r19-14
cvs
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diff changeset
246 (setq char (- (read-char) 48)))
376386a54a3c Import from CVS: tag r19-14
cvs
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247 (or (eq term-char (+ char 48))
376386a54a3c Import from CVS: tag r19-14
cvs
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248 (progn
376386a54a3c Import from CVS: tag r19-14
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249 (bg-program-mouse)
376386a54a3c Import from CVS: tag r19-14
cvs
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diff changeset
250 (error
376386a54a3c Import from CVS: tag r19-14
cvs
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251 "Invalid data format in bg-mouse command: mouse reinitialized.")))
376386a54a3c Import from CVS: tag r19-14
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252 num))
376386a54a3c Import from CVS: tag r19-14
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253
376386a54a3c Import from CVS: tag r19-14
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254 ;;; Note that this fails in the minibuf because move-to-column doesn't
376386a54a3c Import from CVS: tag r19-14
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255 ;;; allow for the width of the prompt.
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256 (defun bg-move-point-to-x-y (x y)
376386a54a3c Import from CVS: tag r19-14
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257 "Position cursor in window coordinates.
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258 X and Y are 0-based character positions in the window."
376386a54a3c Import from CVS: tag r19-14
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259 (move-to-window-line y)
376386a54a3c Import from CVS: tag r19-14
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260 ;; if not on a wrapped line, zero-column will be 0
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261 (let ((zero-column (current-column))
376386a54a3c Import from CVS: tag r19-14
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262 (scroll-offset (window-hscroll)))
376386a54a3c Import from CVS: tag r19-14
cvs
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263 ;; scrolling takes up column 0 to display the $
376386a54a3c Import from CVS: tag r19-14
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264 (if (> scroll-offset 0)
376386a54a3c Import from CVS: tag r19-14
cvs
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265 (setq scroll-offset (1- scroll-offset)))
376386a54a3c Import from CVS: tag r19-14
cvs
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266 (move-to-column (+ zero-column scroll-offset x))
376386a54a3c Import from CVS: tag r19-14
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267 ))
376386a54a3c Import from CVS: tag r19-14
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268
376386a54a3c Import from CVS: tag r19-14
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269 ;;; Returns the window that screen position (x, y) is in or nil if none,
376386a54a3c Import from CVS: tag r19-14
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270 ;;; meaning we are in the echo area with a non-active minibuffer.
376386a54a3c Import from CVS: tag r19-14
cvs
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271 ;;; If coordinates-in-window-p were not in an X-windows-specific file
376386a54a3c Import from CVS: tag r19-14
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272 ;;; we could use that. In Emacs 19 can even use locate-window-from-coordinates
376386a54a3c Import from CVS: tag r19-14
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273 (defun bg-window-from-x-y (x y)
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274 "Find window corresponding to screen coordinates.
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275 X and Y are 0-based character positions on the screen."
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276 (let ((edges (bg-window-edges))
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277 (window nil))
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278 (while (and (not (eq window (selected-window)))
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279 (or (< y (nth 1 edges))
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280 (>= y (nth 3 edges))
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281 (< x (nth 0 edges))
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282 (>= x (nth 2 edges))))
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283 (setq window (next-window window))
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284 (setq edges (bg-window-edges window)))
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285 (cond ((eq window (selected-window))
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286 nil) ;we've looped: not found
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287 ((not window)
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288 (selected-window)) ;just starting: current window
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289 (t
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290 window))
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291 ))
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292
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293 (defun bg-command-execute (bg-command)
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294 (if (commandp bg-command)
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295 (command-execute bg-command)
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296 (ding)))
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297
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298 (defun bg-program-mouse ()
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299 (send-string-to-terminal "\e:0;7;;;360;512;9;16;9;16c"))
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300
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301 ;;; Note that the doc string for mouse-map (as defined in subr.el)
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302 ;;; says it is for the X-window mouse. This is wrong; that keymap
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303 ;;; should be used for your mouse no matter what terminal you have.
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304
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305 (or (keymapp mouse-map)
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306 (setq mouse-map (make-keymap)))
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307
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308 (defun bind-bg-mouse-click (click-code function)
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309 "Bind bg-mouse CLICK-CODE to run FUNCTION."
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310 (define-key mouse-map (char-to-string click-code) function))
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311
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312 (bind-bg-mouse-click bg-button-l 'bg-set-point)
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313 (bind-bg-mouse-click bg-button-m 'bg-yank)
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314 (bind-bg-mouse-click bg-button-r 'bg-set-mark)
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315 (bind-bg-mouse-click (+ bg-button-l bg-button-m) 'yank-pop-1)
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316 (bind-bg-mouse-click (+ bg-button-l bg-button-r) 'bg-kill-region)
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317 (bind-bg-mouse-click (+ bg-button-m bg-button-r) 'undo)
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318 (bind-bg-mouse-click (+ bg-button-l bg-button-m bg-button-r) 'undo)
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319 (bind-bg-mouse-click (+ bg-in-modeline bg-button-l) 'scroll-up)
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320 (bind-bg-mouse-click (+ bg-in-modeline bg-button-m) 'bg-move-by-percentage)
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321 (bind-bg-mouse-click (+ bg-in-modeline bg-button-r) 'scroll-down)
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322 (bind-bg-mouse-click (+ bg-in-scrollbar bg-button-l) 'bg-mouse-line-to-top)
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323 (bind-bg-mouse-click (+ bg-in-scrollbar bg-button-m) 'bg-mouse-line-to-center)
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324 (bind-bg-mouse-click (+ bg-in-scrollbar bg-button-r) 'bg-mouse-line-to-bottom)
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325 (bind-bg-mouse-click (+ bg-in-minibuf bg-button-l) 'execute-extended-command)
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326 (bind-bg-mouse-click (+ bg-in-minibuf bg-button-m) 'suspend-emacs)
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327 (bind-bg-mouse-click (+ bg-in-minibuf bg-button-r) 'eval-expression)
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328
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329 (provide 'bg-mouse)
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330
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331 ;;; bg-mouse.el ends here