gtk/text_view.go
func (v *TextView) SetIndent(indent int) {
	C.gtk_text_view_set_indent(v.native(), C.gint(indent))
}
func (v *TextView) SetIndent(indent int) {
	C.gtk_text_view_set_indent(v.native(), C.gint(indent))
}
// SetIndent is a wrapper around gtk_text_view_set_indent().