* 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.
according to new documentation of `file-remote-p'.
* files.el (file-remote-p): Fix doc to say that return value is
identification of remote system, if not nil.
(file-relative-name): Use new return value of `file-remote-p'.
replacements here.
(query-replace-regexp): Doc string explaining this and the new
`\?' replacement. Remove `\,' and `\#' implementation here, as it
is better placed in `query-replace-read-args'.
(replace-regexp): Explain `\,', `\#' and `\?'.
(replace-match-data): New function for thorough reuse/destruction
of old match-data.
(replace-match-maybe-edit): Function for implementing `\?'
editing.
(perform-replace): Fix maintaining of the match stack including
already matched regions, implement `\?', fix various problems
with regions while editing and other stuff.
(replace-highlight): Simplified.
(grep-regexp-alist): Give it the full functionality of gnu style compilation messages with line and column ranges. Ask me for the perl script I'm working on, that uses these.
and \t when we are doing a regexp replacement and the actual
escaped character is n or t.
(query-replace-regexp): Add \, and \# interpretation to
interactive call and document it.
(query-replace-regexp-eval, replace-match-string-symbols): add \#
as shortkey for replace-count.
(replace-quote): New function for doubling backslashes.
