Dialog: undocumented dragHelper and resizeHelper options should be removed

[rdworth]

The dialog options: dragHelper and resizeHelper should be removed in favor of automatically adding the following classes during drag or resize:

• ui-dialog-dragging
• ui-dialog-resizing

these can then be used along with css to achieve similar effects.

See ​http://groups.google.com/group/jquery-ui-dev/browse_thread/thread/aea11eb87ff84803

[rdworth]

Fixed in r2152

[Scott González]

Options removed in r2155.

[rdworth]

If you used dragHelper for performance reasons before, the same can now be achieved by

• CSS: .ui-dialog-dragging .ui-dialog-content { display: none; }

or

• JS: $("#dialog").dialog({

dragStart: function() { $(this).hide(); }, dragStop: function() { $(this).show(); }

});