Fix short_name_size when getNameAsString does not return a prefix (#784)

src/indexer.cc

@@ -534,7 +534,9 @@ public:
       // e.g. operator type-parameter-1
       i = 0;
       def.short_name_offset = 0;
-    } else if (short_name.empty() || (i >= 2 && name[i - 2] == ':')) {
+      def.short_name_size = name.size();
+    } else {
+      if (short_name.empty() || (i >= 2 && name[i - 2] == ':')) {
         // Don't replace name with qualified name in ns::name Cls::*name
         def.short_name_offset = i;
       } else {
@@ -543,6 +545,7 @@ public:
       }
       // name may be empty while short_name is not.
       def.short_name_size = name.empty() ? 0 : short_name.size();
+    }
     for (int paren = 0; i; i--) {
       // Skip parentheses in "(anon struct)::name"
       if (name[i - 1] == ')')