[fc-lang] Make LangSet representation in the cache files stable

[fontconfig.git] / src / fclang.c

diff --git a/src/fclang.c b/src/fclang.c
index 90426a049f7ef7b96855c8d91cac60328c754c4e..fe4674c4579ed90d60eb9d54e29875553f8ad4a0 100644 (file)
--- a/src/fclang.c
+++ b/src/fclang.c
@@ -42,8 +42,8 @@ struct _FcLangSet {
     FcStrSet   *extra;
 };
 
-#define FcLangSetBitSet(ls, id)        ((ls)->map[(id)>>5] |= ((FcChar32) 1 << ((id) & 0x1f)))
-#define FcLangSetBitGet(ls, id) (((ls)->map[(id)>>5] >> ((id) & 0x1f)) & 1)
+#define FcLangSetBitSet(ls, id)        ((ls)->map[(fcLangCharSetIndices[id])>>5] |= ((FcChar32) 1 << ((fcLangCharSetIndices[id]) & 0x1f)))
+#define FcLangSetBitGet(ls, id) (((ls)->map[(fcLangCharSetIndices[id])>>5] >> ((fcLangCharSetIndices[id]) & 0x1f)) & 1)
 
 FcLangSet *
 FcFreeTypeLangSet (const FcCharSet  *charset,