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-rw-r--r--thirdparty/harfbuzz/src/hb-common.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/thirdparty/harfbuzz/src/hb-common.h b/thirdparty/harfbuzz/src/hb-common.h
index a5da4e76a3..a9fe666b39 100644
--- a/thirdparty/harfbuzz/src/hb-common.h
+++ b/thirdparty/harfbuzz/src/hb-common.h
@@ -104,6 +104,16 @@ typedef int hb_bool_t;
*
**/
typedef uint32_t hb_codepoint_t;
+
+/**
+ * HB_CODEPOINT_INVALID:
+ *
+ * Unused #hb_codepoint_t value.
+ *
+ * Since: 8.0.0
+ */
+#define HB_CODEPOINT_INVALID ((hb_codepoint_t) -1)
+
/**
* hb_position_t:
*