(chise-tex-encode-region-for-jis): Don't skip Latin-1 characters;

try to convert composite characters to LaTeX macros.

diff --git a/chise2otf/elisp/chise-tex.el b/chise2otf/elisp/chise-tex.el
index 2a63476..9f8f4aa 100644 (file)
--- a/chise2otf/elisp/chise-tex.el
+++ b/chise2otf/elisp/chise-tex.el
@@ -92,8 +92,8 @@
     (save-restriction
       (narrow-to-region start end)
       (goto-char start)
-      (let (chr ret rest spec)
-       (while (and (skip-chars-forward "\x00-\xFF")
+      (let (chr ret rest spec modifier)
+       (while (and (skip-chars-forward "\x00-\x7F")
                    (not (eobp)))
          (setq chr (char-after))
           (cond ((encode-char chr '=jis-x0208-1983)
@@ -101,6 +101,21 @@
                 ;; ((setq ret (encode-char chr '=jis-x0208-1990))
                 ;;  (delete-char)
                 ;;  (insert (decode-char '=jis-x0208-1983 ret)))
+               ((and (setq ret (char-feature chr '=decomposition))
+                     (setq modifier (assq (nth 1 ret)
+                                          '((?\u0300 . "`")
+                                            (?\u0301 . "'")
+                                            (?\u0302 . "^")
+                                            (?\u0303 . "~")
+                                            (?\u0304 . "=")
+                                            (?\u0307 . ".")
+                                            (?\u0308 . "\"")
+                                            (?\u030C . "v")
+                                            (?\u0323 . "d")
+                                            (?\u0327 . "c")
+                                            ))))
+                (delete-char)
+                (insert (format "\\%s{%c}" (cdr modifier) (car ret))))
                ((and (or (encode-char chr '=jis-x0213-1-2000)
                          (encode-char chr '=jis-x0213-2-2000))
                      (setq ret (or (encode-char chr '=ucs@jis/2000)