(set-language-environment): Remove autoload cookie. Accept null input
for resetting to default.
(select-input-method): Signal error if enable-multibyte-characters is
nil.
(toggle-input-method): Likewise.
(current-language-environment): New variable.
(setup-specified-language-environment): Call set-language-environment.
Set current-language-environment.
(describe-language-environment):
By default, use current-language-environment.
describe-current-coding-system in help-map and mule-menu-keymap.
In mule-menu-keymap, enable set-buffer-process-coding-system only
when the current buffer has been associated with some subprocess.
(set-language-info): Doc-string modified because input-method is
not a valid KEY argument now.
(leim-list-file-name, leim-list-header, leim-list-entry-regexp):
New variables.
(update-leim-list-file, update-all-leim-list-files): New
functions.
(current-input-method): Doc-string modified because the value is
now input method name.
(defualt-input-method, previous-input-method): Likewise.
(current-input-method-title): Doc-string modified because now each
input method does not have to set this variable.
(input-method-alist): New variable.
(register-input-method): Register input method in
input-method-alist.
(read-language-and-input-method-name): Deleted.
(read-input-method-name): New function.
(activate-input-method, select-input-method, toggle-input-method):
Modified for the above change.
(read-multilingual-string): Likewise.
(describe-current-input-method): Renamed from
describe-input-method.
(describe-input-method): New function.
(describe-language-environment): Do not put a vacant line at the
top of *Help* buffer. Show a title string of each input method.
Disable menu set-buffer-process-coding-system if there is no
process for the current buffer.
(command-execute-with-coding-system): New function.
(universal-coding-system-argument): Make it handle
universal-arguement correctly.
(describe-language-support): Call coding-system-doc-string instead
of coding-system-docstring.
Renamed from describe-language-support.
Do the real work here; don't call describe-specified-language-support.
Print the mnemonics when mentioning coding systems.
Improve style of output.
(describe-specified-language-environment):
Renamed from describe-specified-language-support.
Don't do the work here; call describe-language-environment.
(describe-language-environment-map):
Renamed from describe-language-support-map.
(mule-menu-keymap): New variable. All menu items related to mule
are defined in this keymap.
(set-language-info): Change format of INFO for KEY documentation
and setup-function.
(setup-specified-language-environment): New function.
(setup-language-environment): Call the above function.
(describe-specified-language-support): New function.
(describe-language-support): Call the above function.
(universal-coding-system-argument): New function.
(read-language-and-input-method-name): Doc-string fixed. If
default-input-method is nil, use previous-input-method as the
default value.
(set-default-input-method): Deleted.
of key describe-function to documentation.
(describe-specified-language-support): Renamed from
describe-language-support-internal. Get language name from
last-command-event.
(describe-language-support): Call
describe-specified-language-support.
build-set-language-environment-function): The functions deleted.
(set-language-info): Doc-string modified. Chage handling of
special keys describe-function and setup-function.
(read-language-name): Return nil if a language specified does not
have KEY.
(current-input-method-title): Doc-string modified.
(select-input-method): Set current-input-method to nil even if
inactivation of the current input method failed.
(set-language-environment): Doc-string modified.
(describe-language-support): Doc-string modified. Calls an
appropriate function for each langauge.
(describe-language-support-internal): New function.
(set-language-info): Typo fixed in docstring.
(read-language-name): Use assoc-ignore-case to allow lose matching.
(read-language-and-input-method-name): Likewise.
