tipShell = new Shell(parent, SWT.NONE);
tipShell = new Shell(parent, SWT.ON_TOP);
		public ToolTipHandler(Shell parent) {			final Display display = parent.getDisplay();			this.parentShell = parent;				tipShell = new Shell(parent, SWT.NONE);			GridLayout gridLayout = new GridLayout();			gridLayout.numColumns = 2;			gridLayout.marginWidth = 2;			gridLayout.marginHeight = 2;			tipShell.setLayout(gridLayout);				tipShell.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));						tipLabelImage = new Label(tipShell, SWT.NONE);			tipLabelImage.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));			tipLabelImage.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));			tipLabelImage.setLayoutData(new GridData(GridData.FILL_HORIZONTAL |				GridData.VERTICAL_ALIGN_CENTER));				tipLabelText = new Label(tipShell, SWT.NONE);			tipLabelText.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));			tipLabelText.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));			tipLabelText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL |				GridData.VERTICAL_ALIGN_CENTER));		}