Need to determine when an Annotation is "un-selected"

[ltiong]

I've tried to use the "SelectedAnnotationChanged" event to track when an Annotation is selected and un-selected, however the event does not fire when an Annotation is unselected. Any suggestions?

Should the "SelectedAnnotationChanged" event fire when an Annotation is unselected?

Even after an Annotation is no longer selected/highlighted, the ImageViewer.SelectedAnnotation still holds on to the previously selected Annotation.

Thanks,
Lu

[Alex]

Hi Lu,

We will add an event that will help to check if annotation is unselected in next version of library.

Best regards, Alexander