I can say it has been true in the past, even if it is no longer the case. It is
not something I test with each OS release. I certainly can move a window almost
entirely offscreen—enough to not notice it at least. Also, your suggestion that
the window may have an invalid size could also be the ca
Thanks, but is that true? I've tried forcing the window off screen with
setFrame: and it still shows up (generally pinned to the top of the
visible frame) even though the [NSWindow frame] returns the
"off-screen" location that I programmed in. The only way I have
found to make the window "invis
