I am trapping EvtEnqueueKey for a Hackmaster hack I am working on however I
have a problem. It seems that if I trap this call it causes a strange bug.
If I activate this hackmaster trap and then run Datebook and press the
scroll button very fast many time (like 25 or so) it will crash with a
Fatal Error dialog with no Fatal Error message details.
To evaluate this bug I changed my trap to do nothing just immediatly pass
the call on to the original trap.
If I put the code in to take the action I want it works fine so long as
you do not press the buttons extreemly fast. Anyone have any ideas as
to why this might happen. Is this my bad or a problem with HackMaster ?
A snipit of code is presented below to help anyone that can provide so
assistance.
This hack has no other traps and as you can see below it currently does
absoultly nothing but still causes the crash.
=======================================================================
typedef Err (*myInterface)(UInt ascii, UInt keycode, UInt modifiers);
//Prototype
Err MyEvtEnqueueKey(UInt ascii, UInt keycode, UInt modifiers);
Err MyEvtEnqueueKey(UInt ascii, UInt keycode, UInt modifiers)
{
myInterface oldTrap;
DWord value;
FtrGet(myCreator,myResID,&value);
oldTrap=(myInterface) value;
return oldTrap(ascii,keycode,modifiers);
}
=======================================================================
Ron Gouldner
http://www.rgps.com
email:[EMAIL PROTECTED]
