INNER CODE UNIT · Go

scrollView

asciimoo/wuzz · commands.go:134

func scrollView(v *gocui.View, dy int) error {
	v.Autoscroll = false
	ox, oy := v.Origin()
	if oy+dy < 0 {
		dy = -oy
	}
	if _, err := v.Line(dy); dy > 0 && err != nil {
		dy = 0
	}
	v.SetOrigin(ox, oy+dy)
	return nil
}

func scrollViewUp(_ *gocui.Gui, v *gocui.View) error {
	return scrollView(v, -1)
}

func scrollViewDown(_ *gocui.Gui, v *gocui.View) error {

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