kent@swrinde.nde.swri.edu (Kent D. Polk) (01/20/90)
While writing a printer driver for the CItoh Prowriter, I discovered that case 4 (Close Down) in render() is never called when applications programs abort a graphics dump. Instead, aRIS is specified. Unfortunately, buffers can't be flushed and deallocated if case 4 is not called. Is this a bug in the printer device or are applications programs supposed to take alternate steps when a dump is aborted? All my applications that allow an abort perform the same. Also, if it is the first invocation of the printer driver, aRIS is called twice at the start of text printouts or twice at the end of a graphics dump. After the first invocation, it is called only once. What gives?? ~ Thanks, ==================================================================== Kent Polk - Southwest Research Institute - kent@swrinde.nde.swri.edu Motto : "Anything worth doing is worth overdoing" ====================================================================