// Example of how to update the text from the API while the user edits it,
// again, mostly for testing.
func edits(t *ink.Txt) {
time.Sleep(5 * time.Second)
t.Ins([]rune("ZZZ\n"), 3)
time.Sleep(1 * time.Second)
rs := t.Del(3, 4)
cmd.Dprintf("did del %s\n", string(rs))
time.Sleep(1 * time.Second)
x := t.GetText()
x.Ins([]rune("XXX\n"), 2)
x.Ins([]rune("XXX\n"), x.Len())
t.SetMark("xx", 30)
t.PutText()
for i := 0; i < 30; i++ {
time.Sleep(time.Second)
t.MarkIns("xx", []rune(fmt.Sprintf("--%d--\n", i)))
}
}
