I have a number of different controls on DialogBars mostly: static text, static bitmaps, list controls. When I update there contents (SetWindowText, SetBitmap and others common ways) I see a blink at them while the are updating (clearing to background and then redrawing- all steps are visible). The most uncomfortable effect orrurs when I draw animation at static bitmap control...

Is there any way to avoid the problem? Will maybe owner draw features help? Or the proper message to change there contents on? Or the only way is to implement there copy by hand?