}
		height := growth
		if target != 0 { // Don't walk into the leaf "edge"
			height += sc.check(target)
		}
		if height > maxHeight {
			maxHeight = height
		}
	}

	if !ldr.IsNoSplit(sym) {
		// Splittable functions start with a call to
		// morestack, after which their height is 0. Account
		// for the height of the call to morestack.

func (e *badPathError) Error() string {
	return fmt.Sprintf("malformed tile path %q", e.path)
}

// A TileReader reads tiles from a go.sum database log.
type TileReader interface {
	// Height returns the height of the available tiles.
	Height() int

	// ReadTiles returns the data for each requested tile.
	// If ReadTiles returns err == nil, it must also return
	// a data record for each tile (len(data) == len(tiles))

		return
	}
}

// SetTileHeight sets the tile height for the Client.
// Any call to SetTileHeight must happen before the first call to [Client.Lookup].
// If SetTileHeight is not called, the Client defaults to tile height 8.
// SetTileHeight can be called at most once,
// and if so it must be called before the first call to Lookup.
func (c *Client) SetTileHeight(height int) {
	if atomic.LoadUint32(&c.didLookup) != 0 {

    const swidth = svg.clientWidth || svg.parentNode.clientWidth;
    const sheight = svg.clientHeight || svg.parentNode.clientHeight;

    // Convert deltas from screen space to svg space.
    dx *= (svg.viewBox.baseVal.width / swidth);
    dy *= (svg.viewBox.baseVal.height / sheight);

    svg.viewBox.baseVal.x -= dx;
    svg.viewBox.baseVal.y -= dy;
  }

}
td,
th {
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 4px;
  padding-bottom: 4px;
}
.details tr:hover {
  background-color: #f2f2f2;
}
.details td {
  text-align: right;
  border: 1px solid #000;
}
.details td.id {
  text-align: left;
}
.stacked-bar-graph {
  width: 300px;
  height: 10px;
  color: #414042;
  white-space: nowrap;
  font-size: 5px;

      box.y -= adjust;
      divs.push(drawBox(xscale, box));
    }
    divs.push(drawSep(-adjust, posTotal, negTotal));

    const h = (list.length > 0 ?  list[list.length-1].y : 0) + 4*ROW;
    chart.style.height = h+'px';
    chart.replaceChildren(...divs);
  }

  function drawBox(xscale, box) {
    const srcIndex = box.src;
    const src = stacks.Sources[srcIndex];

    function makeRect(cl, x, y, w, h) {

}
td,
th {
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 4px;
  padding-bottom: 4px;
}
.details tr:hover {
  background-color: #f2f2f2;
}
.details td {
  text-align: right;
  border: 1px solid black;
}
.details td.id {
  text-align: left;
}
.stacked-bar-graph {
  width: 300px;
  height: 10px;
  color: #414042;
  white-space: nowrap;
  font-size: 5px;

    var node = document.getElementById(id);
    if (node) {
    		node.width.baseVal.value *= 0.9;
    		node.height.baseVal.value *= 0.9;
    }
    return false;
}

function graphEnlarge(id) {
    var node = document.getElementById(id);
    if (node) {
    		node.width.baseVal.value *= 1.1;
    		node.height.baseVal.value *= 1.1;
    }
    return false;
}

function makeDraggable(event) {

		down = y - t.cursorY
	}

	left := 0
	if x < t.cursorX {
		left = t.cursorX - x
	}

	right := 0
	if x > t.cursorX {
		right = x - t.cursorX
	}

	t.cursorX = x
	t.cursorY = y
	t.move(up, down, left, right)
}

func (t *Terminal) move(up, down, left, right int) {
	m := []rune{}

	// 1 unit up can be expressed as ^[[A or ^[A
	// 5 units up can be expressed as ^[[5A

// (if any) and will cause a nonzero final exit code.
func (s *sequencer) Add(weight int64, f func(*reporter) error) {
	if weight < 0 || weight > s.maxWeight {
		weight = s.maxWeight
	}
	if err := s.sem.Acquire(context.TODO(), weight); err != nil {
		// Change the task from "execute f" to "report err".
		weight = 0
		f = func(*reporter) error { return err }
	}

	r := &reporter{prev: s.prev}