func (d *Desktop) Tile(conn *xgb.Conn) {
if d.Head == 0 {
if d.Clients == nil {
return
}
d.Head = d.Clients[0]
d.Clients = d.Clients[1:]
}
wsplit := uint32(.8 * float64(d.W))
// The second argument to ConfigureWindow is the valuemask
// where we decide which values to change
// 1|2|3|4 says that we want to change the window's X, Y, W and H
conn.ConfigureWindow(d.Head, 1|2|3|4, []uint32{0, 0, wsplit, uint32(d.H)})
if d.Clients != nil {
n := 1
for y := 0; y <= d.H; y += int(float64(d.H) / float64(len(d.Clients))) {
conn.ConfigureWindow(d.Clients[n-1], 1|2|3|4, []uint32{wsplit, uint32(y), uint32(d.W) - wsplit, uint32(float64(d.H) / float64(len(d.Clients)))})
n += 1
if n > len(d.Clients) {
return
}
}
}
}
