Fix bug.

Yuncong Zhang · Yuncong Zhang · commit 2a1ca29f5e53 · 2019-06-17T17:05:28.000+08:00
diff --git a/Runtime/ui/txt/emoji.cs b/Runtime/ui/txt/emoji.cs
@@ -255,7 +255,7 @@ public static Rect getUVRect(int code) {
         }
 
         public static bool isSingleCharEmoji(int c) {
-            return emojiLookupTable.ContainsKey(c) || isEmptyEmoji(c);
+            return isSingleCharNonEmptyEmoji(c) || isEmptyEmoji(c);
         }
 
         public static bool isSingleCharNonEmptyEmoji(int c) {
@@ -290,6 +290,8 @@ public static List<string> splitByEmoji(string text) {
                             start = i;
                         }
                     }
+
+                    currentEmoji = true;
                 }
                 else {
                     if (currentEmoji != false) {

Original file line number	Diff line number	Diff line change
`@@ -255,7 +255,7 @@ public static Rect getUVRect(int code) {`
`255`	`255`	`}`
`256`	`256`
`257`	`257`	`public static bool isSingleCharEmoji(int c) {`
`258`		`- return emojiLookupTable.ContainsKey(c) \|\| isEmptyEmoji(c);`
	`258`	`+ return isSingleCharNonEmptyEmoji(c) \|\| isEmptyEmoji(c);`
`259`	`259`	`}`
`260`	`260`
`261`	`261`	`public static bool isSingleCharNonEmptyEmoji(int c) {`
`@@ -290,6 +290,8 @@ public static List<string> splitByEmoji(string text) {`
`290`	`290`	`start = i;`
`291`	`291`	`}`
`292`	`292`	`}`
	`293`	`+`
	`294`	`+ currentEmoji = true;`
`293`	`295`	`}`
`294`	`296`	`else {`
`295`	`297`	`if (currentEmoji != false) {`