(struct MText): Types of members format and coverage

  changed to unsigned.

diff --git a/src/internal.h b/src/internal.h
index c4a4636..53ba6a5 100644 (file)
--- a/src/internal.h
+++ b/src/internal.h
@@ -443,8 +443,8 @@ struct MText
 {
   M17NObject control;
 
-  enum MTextFormat format : 16;
-  enum MTextCoverage coverage : 16;
+  unsigned format : 16;
+  unsigned coverage : 16;
 
   /**en Number of characters in the M-text */
   /**ja M-text Ãæ¤Îʸ»ú¿ô */