Description Remy Suen 2011-04-20 08:15:46 EDT

It's not clear to me why a GC is created and then disposed.

int getWrappedHeight (Point size) {
  boolean[][] positions = new boolean[1][];
  GC gc = new GC(this);
  Rectangle[] rects = computeControlBounds(size, positions);
  gc.dispose();
  int minY = Integer.MAX_VALUE, maxY = 0, wrapHeight = 0;
  for (int i = 0; i < rects.length; i++) {
    if (positions[0][i]) {
      minY = Math.min(minY, rects[i].y);
      maxY = Math.max(maxY, rects[i].y + rects[i].height);
      wrapHeight = maxY - minY;
    }
  }
  return wrapHeight;
}