* etags.c: (C_entries): Keep track of ()-parenthesis level so that
functions returning a pointer to a function, a la `signal', can be
parsed. This also required new state `fstartlist' to `FUNCST'.
(SAVE_TOKEN, RESTORE_TOKEN, TOKEN_SAVED_P): 1-deep token save stack.
(C_entries, CNL): use it to isolate preprocessor directive processing
from the other state engines.
(begtk): add '~', for C++ class destructors.
(ispell-next, ispell-word): Catch ispell-quit, not quit.
(ispell-next): Return t if exit normally (no throw to ispell-quit).
(ispell-command-loop): For q, throw to ispell-quit.
Explicitly handle C-g.
(ispell): If we don't call ispell-next, return t.
(ispell-non-empty-string): New function.
(ispell-message): Add autoload.
Choose a citation regexp automatically.
Don't fail if there is no following cited line after filled lines.
(tex-define-common-keys, tex-mode-map): Move some items from
tex-define-common-keys to tex-mode-map.
Add more menu-enable properties.
(tex-append): Cope with both the original
Pascal-based TeX and the newer C-based TeX.
(ispell-do-look, ispell-lookup-build-list): Use it as
PROGRAM for call-process instead of just "look".
(ispell-complete-word-interior-frag): New command.
(ispell-complete-word): New command.
(ispell-menu-map): Add bindings for them.
(ispell-gnu-look-still-broken-p, ispell-look-dictionary): New vars.
Got rid of ###autoload to put a bookmark menu on the menu-bar. Now it
will appear on the File menu, fourth item down. menu-bar.el will be
modified to do this.
(bookmark-load, bookmark-write-file): made enable-local-eval be nil
when loading a bookmark file, since bookmark context strings can
contain eval forms from the files in which the bookmarks are set, and
we don't want them evalled when .emacs-bkmrks is found!
upped version to 2.4.1 after doing this.
(comint-mode): Use pre-command-hook, not before-change-function.
(comint-preinput-scroll-to-bottom): Take no arguments.
(comint-output-filter-functions): Renamed from comint-output-filter-hook.
(comint-output-filter): Pass STRING as arg to output hook functions.
(comint-preinput-scroll-to-bottom): Take an arg.
Move point to new process mark if it was at the old one.
Scroll so only if point is at or after the process mark.
When scrolling, put end of text on bottom line, regardless of point.
