I'd like new events for when undo levels are created or destroyed. Our application performs several operations which should be able to be undone (such as rearranging pages in a document), but which the PDFCreactiveX control doesn't support Undo for. If I received an event notification from the control whenever the user does something that *is* undoable, such as adding an annotation to the document, then I could maintain my own stack of undo events:
amyuni undo
amyuni undo
Move pages 4-5 to position 2
amyuni undo
Typewriter tool, object xxxx
amyuni undo
This would help a lot.
Ben Dilts