(fill-delete-newlines): Call sentence-end as function.
(fill-nobreak-p, canonically-space-region): Likewise.
(fill-nobreak-p): If this break point is at the end of the line,
don't consider the newline which follows as a reason to return t.
(tramp-handle-verify-visited-file-modtime): Remove
outdated comment.
(tramp-locked, tramp-locker): New variables for implementing a
global lock.
(tramp-sh-file-name-handler): Use them to implement the global
lock.
Bugfix for marking up the definition for an empty function.
New category "potentially-1valued" for functions that are not erroneous if either 1-valued or multi-valued.
* xml.el (xml-maybe-do-ns, xml-parse-tag): Produce elements in the
form
(("ns" . "element") (attr-list) children) instead of
((:ns . "element") (attr-list) children) in order to reduce the
number of symbols used.
(xml-skip-dtd): Change to use xml-parse-dtd but set
xml-validating-parsing to nil.
(xml-parse-dtd): Parse entity deleclarations in DOCTYPEs.
(xml-substitute-entity): Remove in favor of new entity substitution.
(xml-substitute-special): Rewrite in to substitute complex
entities from DOCTYPE declarations.
(xml-parse-fragment): Parse fragments from entity deleclarations.
(xml-parse-region, xml-parse-tag, xml-parse-attlist)
(xml-parse-dtd, xml-substitute-special): Make validity checks
conditioned on xml-validating-parser. Add "Not Well Formed" to
error messages about well-formedness.
(mac-scroll-down-line, mac-scroll-up, mac-scroll-up-line):
Do not treat double clicks and triple clicks specially in the
scroll bar (preventing strange repositioning problems)
(query-replace-read-from, query-replace-read-args): Default to the last from&to.
(query-replace-read-to): Quote the `from' string when displaying it.
(query-replace-regexp-eval): Immediately check read-only status.
Use query-replace-read-from to get the \n checking.
Quote the `from' string when displaying it.
(map-query-replace-regexp, occur-read-primary-args):
Quote the `from' string when displaying it.
(iimage-mode-image-search-path): New user option to search the
image file.
(iimage-locate-file): New funcion. Emacs21.3 or earlier does not
have locate-file.
(iimage-mode-buffer): Use it.
