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From: | malthahg AT track DOT informatik DOT uni-stuttgart DOT de (Hansjoerg Malthaner) |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Help! itimer w/ Win95 and GRX20 crashes |
Date: | 4 Aug 1998 14:31:29 GMT |
Organization: | Universitaet Stuttgart, Fakultaet fuer Informatik, Germany |
Lines: | 23 |
Message-ID: | <6q7601$lc1@zdi.informatik.uni-stuttgart.de> |
NNTP-Posting-Host: | track.informatik.uni-stuttgart.de |
Keywords: | setitimer() ITIMER_REAL interrupt crash Win95 GRX20 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Hi ! I've got a problem: My my program uses setitimer() with ITIMER_REAL to call an interrupt-routine via SIG_ALRM (this routine does a refresh of some graphics on the screen). With DOS 6.22/7.0 everything works great. But my program crashes when run under Win95 in a DOSbox. It crashes right after it received a keypress-event with GrMouseGetEvent() regardless if that event will be processed or not. I've looked in the DJGPP-FAQ and GRX doc but I couldn't find a clue. Can somebody help ? greetings, hajo
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