IRIS ViewKit 2.1 now supports multiple displays and screens. Because IRIS ViewKit 1.5.3 is still the default development environment, the information about ViewKit 2.1 is in Appendix B, “Changes and Additions in ViewKit 2.1.”
The following items were corrected:
The descriptions of overlay apps, overlay menus, and overlay dialogs were changed to clarify the methods of specifying the use of the overlay planes.
A note was added to the description of VkOutline stating that one of the components utilized by this class is not documented and not supported for external use.
The section on buildZoomMenu() in VkGraph was amended to remove the reference to overriding the function.
References to the Indigo Magic Desktop and IRIS IM were updated to IRIX Interactive Desktop and Motif, respectively.