(chise-tex-encode-region-for-jis): Add settings for $_1$ and $_2$.

diff --git a/chise2otf/elisp/chise-tex.el b/chise2otf/elisp/chise-tex.el
index fc0f13b..230500a 100644 (file)
--- a/chise2otf/elisp/chise-tex.el
+++ b/chise2otf/elisp/chise-tex.el
@@ -192,6 +192,12 @@
                ((eq chr ?\u2022)
                 (delete-char)
                 (insert "\\textbullet{}"))
+               ((eq chr ?\u2081)
+                (delete-char)
+                (insert "$_1$"))
+               ((eq chr ?\u2082)
+                (delete-char)
+                (insert "$_2$"))
                ((eq chr ?\u2083)
                 (delete-char)
                 (insert "$_3$"))