fix unicode character width handling

ajafff · Aug 7, 2019 · 720e8d3 · 720e8d3
1 parent b020bd1
commit 720e8d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/util/util.ts b/util/util.ts
@@ -617,7 +617,7 @@ export function isValidIdentifier(text: string, languageVersion = ts.ScriptTarge
 }
 
 function charSize(ch: number) {
-    return ch > 0x10000 ? 2 : 1;
+    return ch >= 0x10000 ? 2 : 1;
 }
 
 /**