On 31 Mar 2009, at 15:53, Vincent Snijders wrote:
Seth Grover schreef:
Does that seem like the right way for me to get the functionality of
those calls available to me in InstallSignals? Or is there something
easier I'm missing?
I don't think it can be done without editing the system unit. If you
are willing to do that, I would add a procvar called
CustomSignalHandler: TProcedure in the interface section of the
system unit (or in an include file included in the interface section
of the system unit).
In the signal handler of the system unit, test
assigned(CustomSignalHandler) and call it, if it is assigned, else
do the current thing.
In general this works well, but not in this case, since InstallSignals
is called from the system unit's initialization code, and that's the
first code that is executed when a program starts up.
Jonas
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