Lucy Said... >Be _very_ careful with this. Changing your monitor bitdepth will also be read >as a refresh event-- and then where are your offscreen backups? In fact, if >anyone knows how to distinguish among different types of refresh (uncovering >part of a window, changing bitdepth, opening the window in the first >place...), it would be a big help to me. One minute I'm tiptoeing through the tulips, the next I'm mincing through the mines. I thought copybits took care of differences between the source gworld and the screen - whatever the definition of the screen.