From: mejm2 AT hermes DOT cam DOT ac DOT uk (Michael Meeks) Newsgroups: comp.os.msdos.djgpp Subject: Re: Allegro & shift keys Date: 3 Mar 1997 15:00:58 GMT Organization: Downing College, Cambridge, England Lines: 19 Message-ID: <5fep3a$sgr@lyra.csx.cam.ac.uk> References: <3315CEEB DOT 133F AT search DOT van DOT wa DOT us> Reply-To: mejm2 AT cam DOT ac DOT uk NNTP-Posting-Host: hammer.chu.cam.ac.uk Originator: mejm2 AT hammer DOT chu DOT cam DOT ac DOT uk To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp A more interesting ( possibly ) question is : why does the K/B hardware react like this : If is down, and then is pressed, The interrupt handler receives : off, down ? This really cocks up handlers that use the same map for extended and normal keys. ( By extended I mean a dual code thing 0xA0, code ( perhaps ) ). Is there any logical reason for this / is this a figment of my imagination ? Regards, Michael Meeks. -- mejm2 AT hermes DOT cam DOT ac DOT uk <><, Pseudo Engineer, itinerant idiot ...