* image.c (Fimage_flush): Rename from image-refresh.
* image.el (image-refresh): Define as an alias for image-flush.
* image-mode.el (image-toggle-display-image): Caller changed.
* display.texi (Image Cache): Update documentation about image
caching.
Remove "all" from grep-files-aliases. Split grep-files-aliases by
whitespace, call wildcard-to-regexp on substrings and concat them
with "\\|". (Bug#6114)
newlines into spaces. Link node names with newlines are matched
by help-xref-info-regexp and buttonized, this change ensures they
can be followed successfully with RET. (Bug#6206)
(secrets-search-items, secrets-create-item)
(secrets-get-attributes, secrets-expand-item): Attributes will be
stored on the password database without leading ":", as all other
clients do as well.
(secrets-mode): Fix docstring.
(secrets-show-secrets): Provide it as autoloaded command only when
D-Bus support is available. Check existence of Secret Service API.
* net/secrets.el (secrets-mode): New major mode.
(secrets-show-secrets, secrets-show-collections)
(secrets-expand-collection, secrets-expand-item)
(secrets-tree-widget-after-toggle-function)
(secrets-tree-widget-show-password): New defuns.
(smie-backward-sexp, smie-forward-sexp): Remove boundary condition now
handled in smie-next-sexp.
(smie-indent-calculate): Provide a starting indentation (so the
recursion is well-founded ;-).
* emacs-lisp/smie.el (smie-prec2-levels): Choose distinct levels even
when it's not needed.
(smie-op-left, smie-op-right): New functions.
(smie-next-sexp): New function, extracted from smie-backward-sexp.
Better handle equal levels to distinguish the associative case from
the "multi-keyword construct" case.
(smie-backward-sexp, smie-forward-sexp): Use it.
* emacs-lisp/smie.el: New file.
* progmodes/prolog.el (prolog-smie-op-levels)
(prolog-smie-indent-rules): New var.
(prolog-mode-variables): Use them to configure SMIE.
(prolog-indent-line, prolog-indent-level): Remove.
(calcFunc-histogram): Allow vectors as inputs.
(math-vector-avg): New function.
calc.texi (Manipulating Vectors): Mention that vectors can be used to
determine bins for `calc-histogram'.
* src/emacs.c (emacs_version, emacs_copyright): New string
variables.
(Vemacs_version, Vemacs_copyright): New Lisp_Object variables.
(syms_of_emacs): Defvar them, and initialize them from the C
string variables.
(main): If initialization hasn't been done, print initial version
info from the C strings, instead of starting an interactive session.
* lisp/version.el (emacs-copyright, emacs-version): Don't define
here.
* configure.in: Look for version string in its new place.
