cpyang@ccnysci.UUCP (Chao Ping Yang) (11/04/88)
Has anyone used the DragGrayRgn function in MPW C? It never works for me and I wind up writing my own. I have tried both the DragGrayRgn and DRAGGRAYRGN and they always give me a System Error. I have used most oof the other toolbox functions and I don't understand why I always hung on this one. ==Chaoping
mattb@microsoft.UUCP (Matt Bamberger) (11/06/88)
Are you using the phonebook version of Inside Mac? As I recall, that neglects to mention that DragGrayRgn alters the region you pass to it. If you don't want to have your region clobbered, you have to pass a handle to a copy of it. -mattb Matt Bamberger "And priests in black gowns Microsoft Corporation were walking their rounds Applications Division And binding with briars ...uw-beaver!microsoft!mattb my joys and desires"