Date: Wed, 18 Jan 95 17:25:31 +1100 From: junaid AT monu6 DOT cc DOT monash DOT edu DOT au (Mr A. Walker) To: UCKO AT VAX1 DOT ROCKHURST DOT EDU, perkel AT slice DOT etho DOT caltech DOT edu Subject: Re: Debugging graphics programs Cc: djgpp AT sun DOT soe DOT clarkson DOT edu Actually under linux gdb's macros are used to call a function to switch to text mode whenever gdb gets control. Unfortunaltely calling a debugee function doesnt seem to return properly, and the stack gets fried. One uglier hack would to be to run under desqview, loop serial ports, and switch between windows as required. Junaid