diff -r 72f3bde98c58 -r 55030c09e142 QScintilla/MiniEditor.py --- a/QScintilla/MiniEditor.py Fri Dec 13 22:45:47 2013 +0100 +++ b/QScintilla/MiniEditor.py Fri Dec 13 23:39:14 2013 +0100 @@ -2462,8 +2462,9 @@ @param on flag to indicate usage of a monospace font (boolean) """ if on: - f = Preferences.getEditorOtherFonts("MonospacedFont") - self.__textEdit.monospacedStyles(f) + if not self.lexer_: + f = Preferences.getEditorOtherFonts("MonospacedFont") + self.__textEdit.monospacedStyles(f) else: if not self.lexer_: self.__textEdit.clearStyles()