surrogate symbol in input & copy (as text format)

common/text_input.js

@@ -1464,7 +1464,7 @@
 					}
 					else
 					{
-						this.compositionValue.push(((_code & 0x3FF) << 10) | (_code2 & 0x3FF));
+						this.compositionValue.push(0x10000 + (((_code & 0x3FF) << 10) | (_code2 & 0x3FF)));
 					}
 				}
 			}

word/Editor/Run.js

@@ -1990,7 +1990,11 @@ ParaRun.prototype.Get_SelectedText = function(bAll, bClearText, oPr)
                 break;
             }
 
-            case para_Text : Str += String.fromCharCode(Item.Value); break;
+            case para_Text :
+            {
+                Str += AscCommon.encodeSurrogateChar(Item.Value);
+                break;
+            }
             case para_Space:
             case para_Tab  : Str += " "; break;
 			case para_End: