- add segmentationExists check to getSopClassHandlerModule - now firing SEGMENTATION_REMOVED and SEGMENTATION_REPRESENTATION_REMOVED events - centralized segmentation removal in a listener - when a segmentation is deleted (completely), remove it from all viewports it overlays - when a segmentation is removed from a viewport, remove it as overlay from the viewport --------- Co-authored-by: Joe Boccanfuso <joe.boccanfuso@radicalimaging.com> Co-authored-by: Bill Wallace <wayfarer3130@gmail.com>