I am using this function to calculate the width that a string will occupy
when displayed:
qx.Class.strDisplayWidth = function (str)
{
var lbl = new qx.ui.basic.Label(str);
var width = lbl.getPreferredBoxWidth();
lbl.disconnect();
lbl.dispose();
return width;
}
The Label never gets garbage-collected. Is there some additional function I
need to call to make it go away? Or is there a better way to compute the
screen width of a string?
(I'm using qooxdoo 0.6.1)
Thanks,
Peter
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