Bug 58095 [Preferences] Selecting pref page moved dialog to other screen
When I move the preferences dialog to my secondary screen and change a prefpage, the entire dialog moves back to my primary screen and "hugs" the right border of the main screen.
bundles/org.eclipse.jface/src/org/eclipse/jface/window/Window.java
* </p>
 */
protected void initializeBounds() {
	if (resizeListener != null) {
		shell.removeListener(SWT.Resize,resizeListener);
	}
	if (resizeHasOccurred) { 
		return;
	}
	Point size = getInitialSize();
	Point location = getInitialLocation(size);
	shell.setBounds(getConstrainedShellBounds(new Rectangle(location.x, location.y, size.x, size.y)));
}
/**
 * Opens this window, creating it first if it has not yet been created.
 * <p>
 * If this window has been configured to block on open
 * (<code>setBlockOnOpen</code>), this method waits until
 * the window is closed by the end user, and then it returns the window's
 * return code; otherwise, this method returns immediately.
 * A window's return codes are window-specific, although two standard
 * return codes are predefined: <code>OK</code> and <code>CANCEL</code>.
 * </p>
 *
 * @return the return code
 *
 * @see #create()
 */
public int open() {
	if (shell == null) {