Add Pattern_White_Space support from PropList.txt.

src/include/ucd/ucd.h

@@ -360,6 +360,7 @@ enum
 	UCD_PROPERTY_OTHER_ID_CONTINUE                  = 0x0000000008000000ull, /**< @brief Other_ID_Continue */
 	UCD_PROPERTY_SENTENCE_TERMINAL                  = 0x0000000010000000ull, /**< @brief Sentence_Terminal */
 	UCD_PROPERTY_VARIATION_SELECTOR                 = 0x0000000020000000ull, /**< @brief Variation_Selector */
+	UCD_PROPERTY_PATTERN_WHITE_SPACE                = 0x0000000040000000ull, /**< @brief Pattern_White_Space */
 };
 
 /** @brief Return the properties of the specified codepoint.
@@ -850,6 +851,7 @@ namespace ucd
 		Other_ID_Continue = UCD_PROPERTY_OTHER_ID_CONTINUE, /**< @brief Other_ID_Continue */
 		Sentence_Terminal = UCD_PROPERTY_SENTENCE_TERMINAL, /**< @brief Sentence_Terminal */
 		Variation_Selector = UCD_PROPERTY_VARIATION_SELECTOR, /**< @brief Variation_Selector */
+		Pattern_White_Space = UCD_PROPERTY_PATTERN_WHITE_SPACE, /**< @brief Pattern_White_Space */
 	};
 
 	/** @brief Return the properties of the specified codepoint.

src/proplist.c

@@ -22,8 +22,8 @@
 
 static int properties_Cc(codepoint_t c)
 {
-	if (c >= 0x0009 && c <= 0x000D) return UCD_PROPERTY_WHITE_SPACE;
-	if (c == 0x0085)                return UCD_PROPERTY_WHITE_SPACE;
+	if (c >= 0x0009 && c <= 0x000D) return UCD_PROPERTY_WHITE_SPACE | UCD_PROPERTY_PATTERN_WHITE_SPACE;
+	if (c == 0x0085)                return UCD_PROPERTY_WHITE_SPACE | UCD_PROPERTY_PATTERN_WHITE_SPACE;
 	return 0;
 }
 
@@ -40,7 +40,7 @@ static int properties_Cf(codepoint_t c)
 	case 0x2000:
 		if (c == 0x200C)                return UCD_PROPERTY_JOIN_CONTROL | UCD_PROPERTY_OTHER_GRAPHEME_EXTEND;
 		if (c == 0x200D)                return UCD_PROPERTY_JOIN_CONTROL;
-		if (c >= 0x200E && c <= 0x200F) return UCD_PROPERTY_BIDI_CONTROL;
+		if (c >= 0x200E && c <= 0x200F) return UCD_PROPERTY_BIDI_CONTROL | UCD_PROPERTY_PATTERN_WHITE_SPACE;
 		if (c >= 0x202A && c <= 0x202E) return UCD_PROPERTY_BIDI_CONTROL;
 		if (c >= 0x2061 && c <= 0x2064) return UCD_PROPERTY_OTHER_MATH;
 		if (c >= 0x2066 && c <= 0x2069) return UCD_PROPERTY_BIDI_CONTROL;
@@ -1678,6 +1678,12 @@ static int properties_So(codepoint_t c)
 	return 0;
 }
 
+static int properties_Zs(codepoint_t c)
+{
+	if (c == 0x0020) return UCD_PROPERTY_WHITE_SPACE | UCD_PROPERTY_PATTERN_WHITE_SPACE;
+	return UCD_PROPERTY_WHITE_SPACE;
+}
+
 ucd_property ucd_properties(codepoint_t c, ucd_category category)
 {
 	switch (category)
@@ -1704,9 +1710,9 @@ ucd_property ucd_properties(codepoint_t c, ucd_category category)
 	case UCD_CATEGORY_Sk: return properties_Sk(c);
 	case UCD_CATEGORY_Sm: return properties_Sm(c);
 	case UCD_CATEGORY_So: return properties_So(c);
-	case UCD_CATEGORY_Zl: return UCD_PROPERTY_WHITE_SPACE;
-	case UCD_CATEGORY_Zp: return UCD_PROPERTY_WHITE_SPACE;
-	case UCD_CATEGORY_Zs: return UCD_PROPERTY_WHITE_SPACE;
+	case UCD_CATEGORY_Zl: return UCD_PROPERTY_WHITE_SPACE | UCD_PROPERTY_PATTERN_WHITE_SPACE;
+	case UCD_CATEGORY_Zp: return UCD_PROPERTY_WHITE_SPACE | UCD_PROPERTY_PATTERN_WHITE_SPACE;
+	case UCD_CATEGORY_Zs: return properties_Zs(c);
 	default:              return 0; // Co Cs Ii Lt Me Sc
 	};
 }

tools/printdata.py

@@ -151,6 +151,7 @@ def properties(data):
 	props += (2 ** 27) * data.get('Other_ID_Continue', 0)
 	props += (2 ** 28) * data.get('Sentence_Terminal', 0)
 	props += (2 ** 29) * data.get('Variation_Selector', 0)
+	props += (2 ** 30) * data.get('Pattern_White_Space', 0)
 	return props
 
 if __name__ == '__main__':