re xcopyplane question in article aa neko css gov nancie neko css gov nancie p marin writes i am trying to use xcopyplane to copy a single plane from a depth pixmap to a depth pixmap everytime i try this i see absolutely nothing displayed i know there is data in the depth pixmap becuase i have checked by doing an xcopyarea to the screen the code fragment looks reasonable but is your logic valid just because something appears in an bit deep pixmap doesn t mean every bit plane contains data did you try each plane ken lee klee synoptics com
