The validation of the event type was too strict as it didn't
allow string events; buffer names are used in bindings for
menu-bar-select-buffer (see `menu-bar-update-buffers').
added command remapping by entering the commands directly into
the keymaps. Now, command remapping uses an explicit `remap'
prefix in the keymaps, i.e. [remap COMMAND].
(Qremap, remap_command_vector): New variables.
(is_command_symbol): Removed function.
(Fdefine_key): No longer accept a symbol for KEY. Added
validation of [remap COMMAND] argument for KEY. The DEF is no
longer required to be a symbol when remapping a command.
(Fremap_command): New function to remap command through keymaps.
(Flookup_key): Perform command remapping initiated by
Fremap_command directly for speed.
(Fkey_binding): Use Fremap_command for command remapping.
(where_is_internal): Handle new command remapping representation.
(syms_of_keymap): Intern Qremap, initialize remap_command_vector,
staticpro them. Defsubr Fremap_command.
defining command remapping. Doc updated.
(Flookup_key): Remap command through keymap if KEY is a symbol.
(is_command_symbol): New function.
(Fkey_binding): Use it. New optional argument NO-REMAP. Doc
updated. Callers changed. Perform command remapping via
recursive call unless that arg is non-nil.
(where_is_internal): New argument no_remap. Callers changed.
Call recursively to find original key bindings for a remapped
comand unless that arg is non-nil.
(Fwhere_is_internal): New optional argument NO-REMAP. Doc
updated. Callers changed. Pass arg to where_is_internal.
(Fdefine_key): Add error message for trying to bind [DEL], [RET], etc.
(exclude_keys): New variable.
(Flookup_key): Error message if key has wrong data type.
(describe_command, describe_translation): Add dummy second param.
(describe_map): Call elt_describer with two arguments.
(describe_vector_princ): Add `fun' parameter.
Call it instead of the hardcoded `princ'.
(describe_vector): Add arg `args'.
Pass it as a new second argument to elt_describer.
(Fdescribe_bindings_internal, describe_buffer_bindings): Remove.
(syms_of_keymap): Setup inheritance between maps.
Don't export Sdescribe_bindings_internal any more.
(accessible_keymaps_1): New function.
(Faccessible_keymaps, accessible_keymaps_char_table): Use it.
(Fwhere_is_internal): Use Fcurrent_active_maps.
(Fdescribe_buffer_bindings): Renamed from describe_buffer_bindings.
Insert in current buffer rather than standard-output.
Don't call `help-mode'. Export to elisp.
(describe_buffer_bindings): New wrapper.
(syms_of_keymap): Defsubr Skeymap_prompt, Scurrent_active_maps
and Sdescribe_buffer_bindings.
excluding menu-bar and tool-bar.
(Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
(menu_item_p): Remove.
(where_is_internal_1): Don't ignore menu-items.
(get_keymap): Remove.
(get_keymap_1): Rename get_keymap.
* keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
* xterm.c (note_mode_line_highlight): Use KEYMAPP.
* xmenu.c (single_submenu): Use KEYMAPP.
(Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
Use KEYMAPP rather than Fkeymapp.
* w32term.c (note_mode_line_highlight): Use KEYMAPP.
* w32menu.c (True, False): Remove (use TRUE and FALSE instead).
(Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
Use KEYMAPP rather than Fkeymapp.
(single_submenu): Use KEYMAPP.
(w32_menu_show, w32_dialog_show): Use TRUE.
* minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
* keymap.c (KEYMAPP): Remove (moved to lisp.h).
(Fkeymapp): Use KEYMAPP.
(get_keymap): Rename from get_keymap_1. Remove old def.
Return t when autoload=0 and error=0 and the keymap needs autoloading.
(Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
(Fminor_mode_key_binding): Don't raise an error if the binding
is not a keymap.
(Fuse_global_map, Fuse_local_map): Allow autoloading.
(Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
* keyboard.c (read_char): get_keymap_1 -> get_keymap.
Allow Vspecial_event_map to be autoloaded.
(menu_bar_items): Fetch the keymap rather than using keymapp.
(menu_bar_one_keymap): No need to follow func-indirect any more.
(parse_menu_item): get_keymap_1 -> get_keymap.
(tool_bar_items): Fetch the keymap rather than using keymapp.
(read_key_sequence): Use KEYMAPP.
* intervals.c (get_local_map): Use get_keymap rather than following
function-indirections explicitly.
* doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
(Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
(where_is_internal): Renamed from Fwhere_is_internal.
Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
(Fwhere_is_internal): New function wrapping where_is_internal.
(where_is_internal_1): Handle the case where we're filling the cache.
(syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
