Use font-facility to check U+25CC's availability.

diff --git a/FLT/MYMR-SIL.flt b/FLT/MYMR-SIL.flt
index 88db49c..2aa5e79 100644 (file)
--- a/FLT/MYMR-SIL.flt
+++ b/FLT/MYMR-SIL.flt
@@ -111,10 +111,12 @@
     < :otf=mymr=clig >)
 
    ("[vVywhulksaApbHw]"
-    < 0x25CC = >)
+    (cond ((font-facility 0x25CC) < 0x25CC = >)
+         ("." [ = ])))
 
    ("[reE]"
-    < = 0x25CC >)
+    (cond ((font-facility 0x25CC) < = 0x25CC >)
+         ("." [ = ])))
 
    ("." =))
   *))