--- a/lisp/ChangeLog	Tue Dec 30 20:01:14 2008 +0000
+++ b/lisp/ChangeLog	Tue Dec 30 20:33:30 2008 +0000
@@ -3,7 +3,32 @@
 	* make-docfile.el: 
 	Use absolute source file names when checking if DOC is out of
 	date, don't use relative paths that may not be related to the
-	current directory.
+	current directory.	
+
+2008-12-28  Aidan Kehoe  <kehoea@parhasard.net>
+
+	* coding.el (query-coding-region): 
+	(query-coding-string): 
+	Make these defsubsts, they're short enough and they're called
+	explicitly rarely enough that it make some sense. The alternative
+	would be compiler macros that avoid the binding of the arguments. 
+	(unencodable-char-position): 
+	Document where the docstring and API are from. 
+	Correct a special case for zero--check-argument-type returns nil
+	when it succeeds, we can't usefully chain its result in an and
+	here. 
+	(check-coding-systems-region): New. API taken from GNU; docstring
+	and implementation are independent. 
+	(encode-coding-char): 
+	Add an optional third argument, as used by recent GNU. Document
+	the origen of the docstring. 
+	(default-query-coding-region): Add a short docstring to the
+	non-Mule implementation of this function. 
+	* unicode.el: 
+	Don't set the query-coding-function property for unicode coding
+	systems if we're on non-mule. Unintern
+	unicode-query-coding-region, unicode-query-coding-skip-chars-arg
+	in the same context. 
 
 2008-12-30  Aidan Kehoe  <kehoea@parhasard.net>
 
@@ -15,6 +40,60 @@
 	Make all these functions more general, do not hard code device
 	type symbols where that is inappropriate. 
 
+2008-12-28  Aidan Kehoe  <kehoea@parhasard.net>
+
+	* coding.el (default-query-coding-region): 
+	Declare using defun*, so we can #'return-from to it on
+	encountering a safe-charsets value of t. Comment out a few
+	debug messages. 
+	(query-coding-region): 
+	Correct the docstring, it deals with a region, not a string.
+	(unencodable-char-position): 
+	Correct the implementation for non-nil COUNT, special-case a zero
+	value for count, treat it as one. Don't rely on dynamic scope when
+	calling the main lambda.
+	* unicode.el (unicode-query-coding-region): 
+	Comment out some debug messages here. 
+	* mule/mule-coding.el (8-bit-fixed-query-coding-region): 
+	Comment out some debug messages here. 
+
+	* code-init.el (raw-text): 
+	Add a safe-charsets property to this coding system. 
+	* mule/korean.el (iso-2022-int-1): 
+	* mule/korean.el (euc-kr): 
+	* mule/korean.el (iso-2022-kr): 
+	Add safe-charsets properties for these coding systems. 
+	* mule/japanese.el (iso-2022-jp): 
+	* mule/japanese.el (jis7): 
+	* mule/japanese.el (jis8): 
+	* mule/japanese.el (shift-jis): 
+	* mule/japanese.el (iso-2022-jp-1978-irv): 
+	* mule/japanese.el (euc-jp): 
+	Add safe-charsets properties for all these coding systems. 
+	* mule/iso-with-esc.el: 
+	Add safe-charsets properties to all the coding systems in
+	here. Comment on the downside of a safe-charsets value of t for
+	iso-latin-1-with-esc.
+	* mule/hebrew.el (ctext-hebrew): 
+	Add a safe-charsets property for this coding system. 
+	* mule/devanagari.el (in-is13194-devanagari): 
+	Add a safe-charsets property for this coding system. 
+	* mule/chinese.el (cn-gb-2312): 
+	* mule/chinese.el (hz-gb-2312): 
+	* mule/chinese.el (big5): 
+	Add safe-charsets properties for these coding systems. 
+	* mule/latin.el (iso-8859-14): 
+	Add an implementation for this, using #'make-8-bit-coding-system.
+	* mule/mule-coding.el (ctext): 
+	* mule/mule-coding.el (iso-2022-8bit-ss2): 
+	* mule/mule-coding.el (iso-2022-7bit-ss2): 
+	* mule/mule-coding.el (iso-2022-jp-2): 
+	* mule/mule-coding.el (iso-2022-7bit): 
+	* mule/mule-coding.el (iso-2022-8): 
+	* mule/mule-coding.el (escape-quoted): 
+	* mule/mule-coding.el (iso-2022-lock): 
+	Add safe-charsets properties for all these coding systems. 
+
 2008-12-27  Aidan Kehoe  <kehoea@parhasard.net>
 
 	* loadhist.el (symbol-file): 
@@ -118,6 +197,12 @@
 	* custom.el: Move #'custom-variable-p to C, since it's now called
 	from #'user-variable-p. 
 
+2008-08-23  Aidan Kehoe  <kehoea@parhasard.net>
+	
+	* mule/mule-coding.el (make-8-bit-coding-system): 
+	* mule/general-late.el (posix-charset-to-coding-system-hash): 
+	Use #'skip-chars-quote as appropriate. 
+
 2008-08-09  Aidan Kehoe  <kehoea@parhasard.net>
 
 	* subr.el (skip-chars-quote): New.
@@ -311,6 +396,11 @@
 	implement #'frob-unicode-errors-region. I should document this,
 	and revise #'frob-unicode-errors-region. 
 
+2008-05-21  Aidan Kehoe  <kehoea@parhasard.net>
+
+	* mule/mule-coding.el (make-8-bit-choose-category): 
+	Merge my change of 2008-05-14 to the query-coding-region code.
+
 2008-05-14  Stephen J. Turnbull  <stephen@xemacs.org>
 
 	* subr.el (add-to-list): Fix Aidan's last commit.
@@ -408,6 +498,13 @@
 	* mule/mule-win32-init.el: Don't use the Windows-specific CP1250
 	implementation, rely on that in latin.el instead. 
 
+2008-05-11  Aidan Kehoe  <kehoea@parhasard.net>
+
+	* coding.el (query-coding-clear-highlights): 
+	New function--clear any face information added by
+	`query-coding-region'. 
+	(default-query-coding-region): Use it.
+
 2008-04-13  Henry S. Thompson <ht@inf.ed.ac.uk>, Mike Sperber  <mike@xemacs.org>
 
 	* window-xemacs.el (save-window-excursion/mapping,
@@ -493,6 +590,55 @@
 
 	* info.el (Info-suffix-list):
 	Support LZMA compression, as used--oddly--by Mandriva Linux.
+	* coding.el (decode-coding-string): 
+	(encode-coding-string): Accept GNU's NOCOPY argument for
+	these. Todo; write compiler macros to use it. 
+	(query-coding-warning-face): New face, to show unencodable
+	characters. 
+	(default-query-coding-region-safe-charset-skip-chars-map): 
+	New variable, a cache used by #'default-query-coding-region. 
+	(default-query-coding-region): Default implementation of
+	#'query-coding-region, using the safe-charsets and safe-chars
+	coding systemproperties. 
+	(query-coding-region): New function; can a given coding system
+	encode a given region? 
+	(query-coding-string): New function; can a given coding system
+	encode a given string? 
+	(unencodable-char-position): Function API taken from GNU; return
+	the first unencodable position given a string and coding system. 
+	(encode-coding-char): Function API taken from GNU; return CHAR
+	encoded using CODING-SYSTEM, or nil if CODING-SYSTEM would trash
+	CHAR. 
+	((unless (featurep 'mule)): Override the default
+	query-coding-region implementation on non-Mule. 
+	* mule/mule-coding.el (make-8-bit-generate-helper): Eliminate a
+	duplicate comment. 
+	(make-8-bit-choose-category): Simplify implementation. 
+	(8-bit-fixed-query-coding-region): Implementation of
+	#'query-coding-region for coding systems created with
+	#'make-8-bit-coding-system. 
+	(make-8-bit-coding-system): Initialise the #'query-coding-region
+	implementation for these character sets. 
+	(make-8-bit-coding-system): Ditto for the compiler macro version
+	of this function. 
+	* unicode.el (unicode-query-coding-skip-chars-arg): New variable,
+	used by unicode-query-coding-region, initialised in
+	mule/general-late.el. 
+	(unicode-query-coding-region): New function, the
+	#'query-coding-region implementation for Unicode coding systems. 
+	Initialise the query-coding-function property for the Unicode
+	coding systems to #'unicode-query-coding-region.
+	* mule/mule-charset.el (charset-skip-chars-string): New
+	function. Return a #'skip-chars-forward argument that skips all
+	characters in CHARSET. 
+	(map-charset-chars): Function synced from GNU, modified to work
+	with XEmacs. Map FUNC across the int value charset ranges of
+	CHARSET. 
+
+2008-01-21  Aidan Kehoe  <kehoea@parhasard.net>
+
+	* info.el (Info-suffix-list): 
+	Support LZMA compression, as used--oddly--by Mandriva Linux. 
 
 2008-01-17  Mike Sperber  <mike@xemacs.org>