gate.SourceURL created from String Document to test symbols: Some umlauts and accented characters: öäü ÖÄÜ ßßßß áéíóú ÁÉÍÓÚ ñÑ Superscript and Euro and others: ¹²³ € ³¼½¬çÇ ¶ŧ←↓→æſðđŋħł HTML and XML special: << >> && Other: קאטוססבה שדשד שדגש and normal Latin text again.