Add Unified_Ideograph support from PropList.txt.

src/include/ucd/ucd.h

 	UCD_PROPERTY_IDS_BINARY_OPERATOR     = 0x0000000000040000ull, /**< @brief IDS_Binary_Operator */
 	UCD_PROPERTY_IDS_TRINARY_OPERATOR    = 0x0000000000080000ull, /**< @brief IDS_Trinary_Operator */
 	UCD_PROPERTY_RADICAL                 = 0x0000000000100000ull, /**< @brief Radical */
+	UCD_PROPERTY_UNIFIED_IDEOGRAPH       = 0x0000000000200000ull, /**< @brief Unified_Ideograph */
 };
 
 /** @brief Return the properties of the specified codepoint.
 		IDS_Binary_Operator = UCD_PROPERTY_IDS_BINARY_OPERATOR, /**< @brief IDS_Binary_Operator */
 		IDS_Trinary_Operator = UCD_PROPERTY_IDS_TRINARY_OPERATOR, /**< @brief IDS_Trinary_Operator */
 		Radical = UCD_PROPERTY_RADICAL, /**< @brief Radical */
+		Unified_Ideograph = UCD_PROPERTY_UNIFIED_IDEOGRAPH, /**< @brief Unified_Ideograph */
 	};
 
 	/** @brief Return the properties of the specified codepoint.

src/proplist.c

 		if (c == 0xAAC0)                return UCD_PROPERTY_DIACRITIC;
 		if (c == 0xAAC2)                return UCD_PROPERTY_DIACRITIC;
 		break;
+	case 0xFA00:
+		if (c >= 0xFA0E && c <= 0xFA0F) return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c == 0xFA11)                return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0xFA13 && c <= 0xFA14) return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c == 0xFA1F)                return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c == 0xFA21)                return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0xFA23 && c <= 0xFA24) return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0xFA27 && c <= 0xFA29) return UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		break;
 	case 0x11300:
 		if (c == 0x01135D)                  return UCD_PROPERTY_EXTENDER;
 		break;
 	switch (c & 0xFFFF0000)
 	{
 	case 0x000000:
-		if (c >= 0x3400 && c <= 0x4DB5) return UCD_PROPERTY_IDEOGRAPHIC;
-		if (c >= 0x4E00 && c <= 0x9FD5) return UCD_PROPERTY_IDEOGRAPHIC;
+		if (c >= 0x3400 && c <= 0x4DB5) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0x4E00 && c <= 0x9FD5) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
 		if (c >= 0xF900 && c <= 0xFA6D) return UCD_PROPERTY_IDEOGRAPHIC;
 		if (c >= 0xFA70 && c <= 0xFAD9) return UCD_PROPERTY_IDEOGRAPHIC;
 		break;
 		if (c >= 0x018800 && c <= 0x018AF2) return UCD_PROPERTY_IDEOGRAPHIC;
 		break;
 	case 0x020000:
-		if (c >= 0x020000 && c <= 0x02A6D6) return UCD_PROPERTY_IDEOGRAPHIC;
-		if (c >= 0x02A700 && c <= 0x02B734) return UCD_PROPERTY_IDEOGRAPHIC;
-		if (c >= 0x02B740 && c <= 0x02B81D) return UCD_PROPERTY_IDEOGRAPHIC;
-		if (c >= 0x02B820 && c <= 0x02CEA1) return UCD_PROPERTY_IDEOGRAPHIC;
+		if (c >= 0x020000 && c <= 0x02A6D6) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0x02A700 && c <= 0x02B734) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0x02B740 && c <= 0x02B81D) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
+		if (c >= 0x02B820 && c <= 0x02CEA1) return UCD_PROPERTY_IDEOGRAPHIC | UCD_PROPERTY_UNIFIED_IDEOGRAPH;
 		if (c >= 0x02F800 && c <= 0x02FA1D) return UCD_PROPERTY_IDEOGRAPHIC;
 		break;
 	}

tools/printdata.py

 	props += (2 ** 18) * data.get('IDS_Binary_Operator', 0)
 	props += (2 ** 19) * data.get('IDS_Trinary_Operator', 0)
 	props += (2 ** 20) * data.get('Radical', 0)
+	props += (2 ** 21) * data.get('Unified_Ideograph', 0)
 	return props
 
 if __name__ == '__main__':