This is GtkScintilla, a wrapper for the Scintilla (www.scintilla.org) editing component wich adds some facility to this powerful component written by Neil Hodgson (and may others). Scintilla has two little problems: - It is available only as a static library - It has a strange (for Linux/GTK+ people) API GtkScintilla addresses both: - It is a shared library - It is a true GtkWidget subclass with a GTK+ API WWW: http://www.micampe.it/software/moleskine/