Freezing screen painting while form is loading

I have studied the code from the example in the following FAQ. 30.10 Is there a way to halt a screen from painting until all the controls on the form are initialized? However, the example does not provide any information on how to make this work while the form is actually loading. When my forms load, I see the background of the controls on the form before the form is finished loading. Any Suggestions? Thanks,

Loader.
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