are looked up.
(grep-apply-setting): New function.
(grep-highlight-matches, grep-command, grep-template)
(grep-use-null-device, grep-find-command, grep-find-template):
Clarify role of grep-compute-defaults in docstrings. Use
grep-apply-setting to apply changes (Bug#3343).
c-neutralize-syntax-in-CPP. Set the variables c-new-BEG and c-new-END,
thus extending the font-lock region.
(c-font-lock-init): Don't set obsolete variable font-lock-lines-before.
cc-langs.el (c-before-font-lock-function): Rename a value to
c-extend-and-neutralize-syntax-in-CPP.
Don't call rmail-modify-format here.
(rmail-expunge): Call it here after expunge is confirmed.
(rmail-confirm-expunge): Doc fix. Mark as risky.
(rmail-convert-babyl-to-mbox): Call rmail-modify-format.
(rmail-set-attribute): Call rmail-dont-modify-format only for `unseen'.
For other attributes, call `rmail-modify-format',
and propagate the modified flag to rmail-buffer.
values `confirm' and `confirm-after-completion'.
(ido-read-internal, ido-buffer-internal, ido-file-internal):
Setup and handle require-match arg according to c-n-f-o-b.
(ido-show-confirm-message): New dynamic variable.
(ido-exit-minibuffer): Request confirmation for non-existing file
or buffer according to confirm-nonexistent-file-or-buffer.
(ido-decorations): Add 11th element for "confirm" message.
(ido-completions): Show confirmation message when requested.
(split-height-threshold, split-width-threshold): State in
doc-string that these affect split-window-sensibly. Change
customization subtype from number to integer.
(window--splittable-p): Rename to window-splittable-p since it's
referred to in doc-string of split-window-sensibly. Update
doc-string.
(window--try-to-split-window): Unconditionally call
split-window-preferred-function and move splitting functionality
to split-window-sensibly (Bug#3142).
(split-window-preferred-function): Rewrite doc-string. Don't
allow nil as customization type.
(ns-extended-platform-support-mode, menu-bar-ns-file-menu)
(ns-arrange-all-frames, ns-arrange-visible-frames)
(ns-arrange-frames): remove. These functionalities not
available on other (free) platforms will be provided to users
outside the Emacs project in the "ns-platform-support" package.
cc-vars.el
(c-objc-method-arg-min-delta-to-bracket,
c-objc-method-arg-unfinished-offset, c-objc-method-parameter-offset): New
variables.
(c-offsets-alist): Use c-lineup-ObjC-method-call-colons in entry for
objc-method-call-cont.
cc-langs.el (c-constant-kwds): New ObjC keywords "YES", "NO",
"NS_DURING", "NS_HANDLER", "NS_ENDHANDLER".
cc-align.el (c-lineup-ObjC-method-call-colons): New function.
(hack-local-variables, dir-locals-read-from-file): Bind
read-circle to nil before reading.
* lread.c (Vread_circle): New variable.
(read1): Disable recursive read if Vread_circle is nil.
