+ java.awt.Component comp = null;
+
+ JInternalFrame [] frames = Desktop.desktop.getAllFrames();
+ for(int f=0; f<frames.length; f++)
+ {
+ if(frames[f] instanceof AppJmol)
+ {
+ if (frames[f].getX() == x && frames[f].getY() == y
+ && frames[f].getHeight() == height
+ && frames[f].getWidth() == width)
+ {
+ comp = frames[f];
+ break;
+ }
+ }
+ }
+
+
+ Desktop.desktop.getComponentAt(x, y);