--- a/QScintilla/Editor.py Thu Jan 26 20:17:07 2017 +0100 +++ b/QScintilla/Editor.py Fri Jan 27 19:18:52 2017 +0100 @@ -1322,10 +1322,12 @@ if language == '': self.__resetLanguage(propagate=propagate) elif language == "Guessed": - self.setLanguage("dummy.pygments") + self.setLanguage("dummy.pygments", + propagate=propagate) elif language.startswith("Pygments|"): pyname = language.split("|", 1)[1] - self.setLanguage("dummy.pygments", pyname=pyname) + self.setLanguage("dummy.pygments", pyname=pyname, + propagate=propagate) else: self.filetype = language self.setLanguage(self.supportedLanguages[language][1],