`command-remapping'.
* keymaps.texi (Active Keymaps): Adapt description to use
`get-char-property' instead `get-text-property'. Explain how
mouse events change this. Explain the new optional argument of
`key-binding' and its mouse-dependent lookup.
(Searching Keymaps): Adapt description similarly. Explain the new
optional argument of `command-remapping'.
* Makefile.in (keymap.o): Add "keymap.h" and "window.h"
dependencies.
* keymap.c: include "window.h".
(Fcommand_remapping): New optional POSITION argument.
(Fkey_binding): New optional POSITION argument. Completely rework
handling of mouse clicks to get the same order of keymaps as
`read-key-sequence' and heed POSITION. Also temporarily switch
buffers to location of mouse click and back.
* keyboard.c (command_loop_1): Adjust call of `Fcommand_remapping'
for additional argument.
(parse_menu_item): Adjust call of `Fkey_binding' for additional
argument.
(read_key_sequence): If there are both `local-map' and `keymap'
text properties at some buffer position, heed both.
* keymap.h: Declare additional optional arguments of
`Fcommand_remapping' and `Fkey_binding'.
(Keymap Terminology): `kbd' uses same syntax as Edit Macro mode.
Give more varied examples for `kbd'.
(Creating Keymaps): Char tables have slots for all characters
without modifiers.
(Active Keymaps): `overriding-local-map' and
`overriding-terminal-local-map' also override text property and
overlay keymaps.
(Functions for Key Lookup): Mention OLP arg to `current-active-maps'.
(Scanning Keymaps): `accessible-keymaps' uses `[]' instead of `""'
to denote a prefix of no events.
`map-keymap' includes parent's bindings _recursively_.
Clarify and correct description of `where-is-internal'.
Mention BUFFER-OR-NAME arg to `describe-bindings'.
(Menu Example): For menus intended for use with the keyboard, the
menu items should be bound to characters or real function keys.
(Active Keymaps): Add emulation-mode-map-alists.
(Functions for Key Lookup): key-binding has new arg no-remap.
(Remapping Commands): New node.
(Scanning Keymaps): where-is-internal has new arg no-remap.
(Tool Bar): Add tool-bar-local-item-from-menu.
Clarify when to use tool-bar-add-item-from-menu.
