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-rw-r--r--thirdparty/harfbuzz/src/hb-ot-meta.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/thirdparty/harfbuzz/src/hb-ot-meta.h b/thirdparty/harfbuzz/src/hb-ot-meta.h
index 0278d84148..7748eb4958 100644
--- a/thirdparty/harfbuzz/src/hb-ot-meta.h
+++ b/thirdparty/harfbuzz/src/hb-ot-meta.h
@@ -22,7 +22,7 @@
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*/
-#ifndef HB_OT_H_IN
+#if !defined(HB_OT_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
#error "Include <hb-ot.h> instead."
#endif
@@ -54,6 +54,7 @@ typedef enum {
HB_OT_META_TAG_DESIGN_LANGUAGES = HB_TAG ('d','l','n','g'),
HB_OT_META_TAG_SUPPORTED_LANGUAGES = HB_TAG ('s','l','n','g'),
+ /*< private >*/
_HB_OT_META_TAG_MAX_VALUE = HB_TAG_MAX_SIGNED /*< skip >*/
} hb_ot_meta_tag_t;