package core

import "testing"

func BenchmarkOverviewCascade(b *testing.B) {
	m := NewMonitor()
	m.SetOutput(900, 600)
	m.SetMaxColumns(3)
	m.SetOverflow(OverflowCascade)
	for id := WindowID(1); id <= 7; id++ {
		m.AddWindow(id)
	}
	m.ToggleOverview()
	buf := m.Layout()
	b.ReportAllocs()
	b.ResetTimer()
	for range b.N {
		buf = m.layoutInto(buf[:0])
	}
}