The lexer is part of the Scintilla project which provides the editing component we (and others) use. You should report it to them [here](https://sourceforge.net/p/scintilla/bugs/)
--- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/geany/geany/issues/1089#issuecomment-228273644
