Name: undoview Short Name: gtksourceview URL: http://projects.gnome.org/gtksourceview/ Version: unknown This contains GtkUndoView, which is GtkTextView with undo/redo support. The code to add the support is borrowed from GtkSourceView. However since SV has a lot of other stuff we don't want, we borrow only the undo support and add it to GtkTextView to create a GtkUndoView.