sonny@charybdis.harris-atd.com (Bob Davis) (01/17/91)
In an Interrupt 09h handler, I detect a Ctrl-Alt-x combination as a HotKey for a TSR after first simulating an interrupt to the prior INT09 handler. Is something placed into the DOS keyboard buffer? If so, what exactly is placed there? Further, how do I purge the buffer of the HotKey so that other software never sees it? Also, if I hold the HotKey down for an extended time and cause multiple enterings of the original INT09 handler due to key repeats before my new handler (for which I've prevented re-entry) finishes, the keyboard will fill up (assuming no buffer purging), will it not? What happens when it does fill up? Thanks. _____________________________________________________________________________ Bob Davis, UofALA alum \\ INTERNET: sonny@trantor.harris-atd.com | _ _ | Harris Corporation, ESS \\ UUCP: ...!uunet!x102a!trantor!sonny |_| |_| | | Advanced Technology Dept.\\ AETHER: K4VNO |==============|_/\/\/\|_| PO Box 37, MS 3A/1912 \\ VOICE: (407) 727-5886 | I SPEAK ONLY | |_| |_| | Melbourne, FL 32902 \\ FAX: (407) 729-2537 | FOR MYSELF. |_________|