Add #'query-coding-region tests; do the work necessary to get them running. lisp/ChangeLog addition: 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. src/ChangeLog addition: 2008-12-28 Aidan Kehoe <kehoea@parhasard.net> * file-coding.c (Fmake_coding_system): Document our use of the safe-chars and safe-charsets properties, and the differences compared to GNU. (make_coding_system_1): Don't drop the safe-chars and safe-charsets properties. (Fcoding_system_property): Return the safe-chars and safe-charsets properties when asked for them. * file-coding.h (CODING_SYSTEM_SAFE_CHARSETS): * coding-system-slots.h: Make the safe-chars and safe-charsets slots available in these headers. tests/ChangeLog addition: 2008-12-28 Aidan Kehoe <kehoea@parhasard.net> * automated/query-coding-tests.el: New file, testing the functionality of #'query-coding-region and #'query-coding-string.

--- a/lisp/mule/latin.el	Sat Aug 09 13:15:09 2008 +0200
+++ b/lisp/mule/latin.el	Sun Dec 28 14:46:24 2008 +0000
@@ -631,6 +631,43 @@
    (#xDD #xFD) ;; Y WITH ACUTE
    (#xDE #xFE))) ;; Y WITH CIRCUMFLEX
 
+(make-8-bit-coding-system
+ 'iso-8859-14
+ '((#xA1 ?\u1E02) ;; LATIN CAPITAL LETTER B WITH DOT ABOVE
+   (#xA2 ?\u1E03) ;; LATIN SMALL LETTER B WITH DOT ABOVE
+   (#xA4 ?\u010A) ;; LATIN CAPITAL LETTER C WITH DOT ABOVE
+   (#xA5 ?\u010B) ;; LATIN SMALL LETTER C WITH DOT ABOVE
+   (#xA6 ?\u1E0A) ;; LATIN CAPITAL LETTER D WITH DOT ABOVE
+   (#xA8 ?\u1E80) ;; LATIN CAPITAL LETTER W WITH GRAVE
+   (#xAA ?\u1E82) ;; LATIN CAPITAL LETTER W WITH ACUTE
+   (#xAB ?\u1E0B) ;; LATIN SMALL LETTER D WITH DOT ABOVE
+   (#xAC ?\u1EF2) ;; LATIN CAPITAL LETTER Y WITH GRAVE
+   (#xAF ?\u0178) ;; LATIN CAPITAL LETTER Y WITH DIAERESIS
+   (#xB0 ?\u1E1E) ;; LATIN CAPITAL LETTER F WITH DOT ABOVE
+   (#xB1 ?\u1E1F) ;; LATIN SMALL LETTER F WITH DOT ABOVE
+   (#xB2 ?\u0120) ;; LATIN CAPITAL LETTER G WITH DOT ABOVE
+   (#xB3 ?\u0121) ;; LATIN SMALL LETTER G WITH DOT ABOVE
+   (#xB4 ?\u1E40) ;; LATIN CAPITAL LETTER M WITH DOT ABOVE
+   (#xB5 ?\u1E41) ;; LATIN SMALL LETTER M WITH DOT ABOVE
+   (#xB7 ?\u1E56) ;; LATIN CAPITAL LETTER P WITH DOT ABOVE
+   (#xB8 ?\u1E81) ;; LATIN SMALL LETTER W WITH GRAVE
+   (#xB9 ?\u1E57) ;; LATIN SMALL LETTER P WITH DOT ABOVE
+   (#xBA ?\u1E83) ;; LATIN SMALL LETTER W WITH ACUTE
+   (#xBB ?\u1E60) ;; LATIN CAPITAL LETTER S WITH DOT ABOVE
+   (#xBC ?\u1EF3) ;; LATIN SMALL LETTER Y WITH GRAVE
+   (#xBD ?\u1E84) ;; LATIN CAPITAL LETTER W WITH DIAERESIS
+   (#xBE ?\u1E85) ;; LATIN SMALL LETTER W WITH DIAERESIS
+   (#xBF ?\u1E61) ;; LATIN SMALL LETTER S WITH DOT ABOVE
+   (#xD0 ?\u0174) ;; LATIN CAPITAL LETTER W WITH CIRCUMFLEX
+   (#xD7 ?\u1E6A) ;; LATIN CAPITAL LETTER T WITH DOT ABOVE
+   (#xDE ?\u0176) ;; LATIN CAPITAL LETTER Y WITH CIRCUMFLEX
+   (#xF0 ?\u0175) ;; LATIN SMALL LETTER W WITH CIRCUMFLEX
+   (#xF7 ?\u1E6B) ;; LATIN SMALL LETTER T WITH DOT ABOVE
+   (#xFE ?\u0177)) ;; LATIN SMALL LETTER Y WITH CIRCUMFLEX
+ "ISO-8859-14 (Latin-8)"
+ '(mnemonic "Latin 8"
+   aliases (iso-latin-8 latin-8)))
+
 
 ;; The syntax table code for ISO 8859-15 and ISO 8859-16 requires that the
 ;; guillemets not have parenthesis syntax, which they used to have in the