Tag Archives: LockWindowUpdate

The Unfortunate Effect of WM_SETREDRAW

… or why simply replacing LockWindowUpdate by WM_SETREDRAW is not that straightforward. As you know, when you want to avoid flickering or multiple partial redraws of your Forms, during a flurry of updates for instance, even though it is very … Continue reading

Posted in Delphi, User Interface, Windows | Tagged , , , , | 1 Comment