X-Git-Url: http://git.chise.org/gitweb/?p=m17n%2Fm17n-docs.git;a=blobdiff_plain;f=data-usr%2Fdbformat.txt;h=0ad20fbad01bdcdc943aef23ca0bd1401367ec76;hp=9e74706db17e1ed80f3a9412f1669319dc4b7b00;hb=8fe2d9b713fb28673fd78c21accbb908ce799e07;hpb=8932cac017fd9f8717cd996c9670adc43955fe86

diff --git a/data-usr/dbformat.txt b/data-usr/dbformat.txt
index 9e74706..0ad20fb 100644
--- a/data-usr/dbformat.txt
+++ b/data-usr/dbformat.txt
@@ -185,7 +185,7 @@ as follows:
 
 @verbatim
 FONTSET ::=
-    PER-SCRIPT +
+    PER-SCRIPT * PER-CHARSET * FALLBACK *
 
 PER-SCRIPT ::=
     '(' SCRIPT PER-LANGUAGE + ')'
@@ -193,6 +193,12 @@ PER-SCRIPT ::=
 PER-LANGUAGE ::=
     '(' LANGUAGE FONT-SPEC-ELEMENT + ')'
 
+PER-CHARSET ::=
+    '(' CHARSET FONT-SPEC-ELEMENT + ')'
+
+FALLBACK ::=
+    FONT-SPEC-ELEMENT
+
 FONT-SPEC-ELEMENT ::=
     '(' FONT-SPEC [ FLT-NAME ] ')'