ugly page control and tab control drawing method

Has anybody solved the problem with pageControl and tabControl drawing each
tab sequentially, instead of as a single bitblt? When resizing a form with a
page control and lots of tabs, the output is dramatically ugly, as the tabs
sequentially draw with lots of flicker.

My next effort will be to use the ownerdraw approach, to see if I can draw
the tabs as a single display bitblt.