Description Grant Gayed 2005-07-28 13:47:53 EDT

HEAD, July 28

- run the snippet below, which initially puts an image in the item's second 
column
- press the button, which puts an image into the item's first column
  -> but it does not appear
- resize the first column slightly to make this image appear

public static void main(String[] args) {
    Display display = new Display ();
    final Image image = new Image(display, 16, 16);
    GC gc = new GC(image);
    gc.drawOval(2,2,12,6);
    gc.dispose();
    final Shell shell = new Shell(display);
    shell.setBounds(10,10,300,300);
    final Tree tree = new Tree(shell, SWT.NONE);
    tree.setBounds(10,10,200,200);
    tree.setHeaderVisible(true);
    new TreeColumn(tree, SWT.NONE).setWidth(100);
    new TreeColumn(tree, SWT.NONE).setWidth(100);
    final TreeItem item = new TreeItem(tree, SWT.NONE);
    item.setText(new String[] {"col0","col1"});
    item.setImage(1,image);
    Button button = new Button(shell, SWT.PUSH);
    button.setBounds(220,10,60,30);
    button.setText("Push");
    button.addListener(SWT.Selection, new Listener() {
		public void handleEvent(Event event) {
			item.setImage(image);
			System.out.println("image was just set into item column 
0");
			System.out.println("if you don't see it try resizing 
column 0");
		}
	});
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) display.sleep();
    }
    image.dispose();
    display.dispose();
}