I have ImageEnView on my main form and also on a popup form for use on a second monitor. I would like to synchronize the Undo stack between the two objects. Can this be done?
Why not just use one ImageEnView as your "source", and the secondary one just display the content of the "source". You could still allow selections and what-not on the secondary ImageEnView, but the actual image changes would be applied to the "source"