Gutter and Marks
GtkSourceGutter
— Gutter object for GtkSourceView
GtkSourceGutterRenderer
— Gutter cell renderer
GtkSourceGutterRendererPixbuf
— Renders a pixbuf in the gutter
GtkSourceGutterRendererText
— Renders text in the gutter
GtkSourceMark
— Mark object for GtkSourceBuffer
GtkSourceMarkAttributes
— The source mark attributes object
