[fpc-pascal]CRT prevents break?
cubrewer at yahoo.com
Sat Jan 3 18:59:16 CET 2004
--- Michael.VanCanneyt at Wisa.be wrote:
> > Thanks for the information. Can you give me a pointer to
> > these keys" myself?
> Just check the result of the next key with readkey.
> It should return #3 for ctrl-c, and #26 for ctrl-Z.
Ah. Now I see.
It's been a while ... is ReadKey blocking? If so, is there a
non-blocking function? I recall I used to access the keyring in the
BIOS directly and I believe that is not proper (or possible).
I would have to insert this check inside a loop doing the real work.
Well, I guess I could make a non-blocking ReadKey using KeyPressed.
Thanks again for your help.
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