gtk/gtk.go
func (v *Entry) SetBuffer(buffer *EntryBuffer) {
	C.gtk_entry_set_buffer(v.native(), buffer.native())
}
func (v *Entry) SetBuffer(buffer *EntryBuffer) {
	C.gtk_entry_set_buffer(v.native(), buffer.native())
}
// SetBuffer() is a wrapper around gtk_entry_set_buffer().