* ediff-init.el (ediff-frame-char-height): use frame-selected-window.
* ediff-util.el (ediff-file-checked-in-p): changed progn with and
* ediff-wind.el (ediff-skip-unsuitable-frames): distinguish selected
frame from frame of selected window
(ediff-frame-has-dedicated-windows): don't select any frames to avoid
changing selected windows
(ediff-setup-control-frame): make sure auto-rase is properly set for
the control frame
use RFC 2822 From: header as the envelope address.
(mail-envelope-from): New function, this should be used instead of
looking at the `mail-envelope-from' variable.
(sendmail-send-it): Use it.
* mail/smtpmail.el (smtpmail-via-smtp): Use it.
(tramp-handle-file-truename): If it's a directory,
append slash only if result doesn't end in a slash already.
(tramp-handle-file-truename): Restructure logic. If list of steps
is nil, return "/" as the real name.
(tramp-completion-mode): Add "\\(" and "\\)". Otherwise,
`match-string' doesn't make sense. From Michael Albinus.
(tramp-host-with-port-regexp): New defcustom. Equal to previous
`tramp-host-regexp'. From Michael Albinus.
(tramp-host-regexp): Taken off hashes in host names. Otherwise,
scanning files like .rhosts would take comments as host names.
From Michael Albinus.
(tramp-file-name-structure, tramp-multi-file-name-hop-structure):
Replace `tramp-host-regexp' by `tramp-host-with-port-regexp'.
From Michael Albinus.
(tramp-action-terminal): New function.
(tramp-terminal-prompt-regexp): New variable, matches "tset"
prompts.
(tramp-actions-before-shell): Use them.
(tramp-handle-shell-command): Logic error. From Ivan
Zakharyaschev <imz@altlinux.org>.
(outline-5, outline-6, outline-7, outline-8): New faces.
(outline-font-lock-faces, outline-font-lock-levels): New vars.
(outline-font-lock-face): New fun.
(outline-font-lock-keywords): Use it.
(outline-font-lock-level): Remove.
(outline-mode, outline-next-preface, outline-next-heading)
(outline-previous-heading, outline-next-visible-heading):
Use shy group.
(outline-level) <var>: Update calling convention.
(outline-level) <fun>: Take advantage of it.
(outline-demote): Don't assume the match-data is still uptodate.
(outline-up-heading): Simplify and make sure the match data is
properly set at the end.
