(pr-ps-name-custom-set, pr-txt-name-custom-set): Don't update the
Printing menu if it's not initialized.
(pr-menu-bind): Act on menu-bar-file-menu directly.
* battery.el (battery-linux-proc-acpi): Search an ac_adapter in
`/proc/acpi/ac_adapter/*'. Ditto for the thermometers in
`/proc/acpi/thermal_zone/*'.
(battery-search-for-one-match-in-files): New. Search a regexp in
the content of some files.
in custom buffers.
(top level) <info-lookup-maybe-add-help>: Add backquote and comma to ignored
characters in regexps of help specifications for emacs-lisp-mode and
lisp-interaction-mode. This permits looking up symbols in `...' and after a
comma. Add help specifications for custom-mode and help-mode.
the beginning of a line.
(whitespace-buffer): Use `remove-overlays' instead of
`whitespace-unhighlight-the-space' and `overlay-recenter' to speed up overlay
handling.
(whitespace-buffer-leading, whitespace-buffer-trailing): Make these functions
highlight the text removed by `whitespace-buffer-leading-cleanup' and
`whitespace-buffer-trailing-cleanup' respectively.
(whitespace-buffer-search): Use `with-local-quit'. Move `format' out of loop
to speed up scanning larger buffers.
(whitespace-unhighlight-the-space): Remove `remove-hook' since that function is
never added to a hook.
(whitespace-spacetab-regexp, whitespace-ateol-regexp)
(whitespace-buffer-leading-cleanup)
(whitespace-refresh-rescan-list): Fix docstrings.
(server-start): Don't remove the file of the previous process, but
instead clear out the place for the new file.
(server-start): Set the :auth-key property.
(server-process-filter): Use the :auth-key property.
(server-process-filter): When authentication fails, send error message to
client. Wrap `process-send-region' in `ignore-errors' instead of
`condition-case', and remove misleading comment.
(server-use-tcp, server-host, server-auth-dir): New options.
(server-auth-key): New variable.
(server-ensure-safe-dir): Create nonexistent parent dirs. Ignore Unix-style
file modes on Windows.
(server-start): Crete a TCP or Unix socket according to the value of
`server-use-tcp'. For TCP sockets, create the id/auth file in `server-auth-dir'
directory.
(server-process-filter): Delete process if authentication fails (which never
happens for Unix sockets).
(tutorial--find-changed-keys): Check if viper-current-state is
bound before using it.
(help-with-tutorial): Check if viper-tutorial is defined before
using it.
* tutorial.el: New file.
(help-with-tutorial): Moved here from help-fns.el. Added help for
rebound keys. Fixed resume of tutorial.
(tutorial--describe-nonstandard-key, tutorial--sort-keys)
(tutorial--find-changed-keys, tutorial--display-changes)
(tutorial--saved-dir, tutorial--saved-file)
(tutorial--save-tutorial): New functions to support the changes in
help-with-tutorial.
(tramp-do-copy-or-rename-file): Correct data for 'file-already-exists.
Don't call tramp-method-out-of-band-p for local files.
(tramp-touch): Quote file name.
