Path: utzoo!utgpu!watserv1!watmath!att!att!tut.cis.ohio-state.edu!ucbvax!EULER.BERKELEY.EDU!ndeng
From: ndeng@EULER.BERKELEY.EDU
Newsgroups: comp.lang.pascal
Subject: Preset KeyPressed Function?
Message-ID: <9011251958.AA08961@euler.Berkeley.EDU>
Date: 25 Nov 90 19:58:37 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Lines: 22


Hi Netters,

I have a TP 5.5 problem which bothered me for several days but I cannot
find an answer. So if any of your gurus can give me a clue:

The problem is: I am using ReadKey function for keyboard input. By
default, the KeyPressed function should always be false so the keyboard
will wait until the next keystroke. However, While I use ReadKey function
for keyboard input, KeyPressed function occasional becomes true. (It only
happens in the interactive mode, when I recompile the program, the problem
disappears).

I am not sure if this is a bug or a feature of TP? IS there any way that I
can preset the value of the KeyPressed function?

Please reply to this account since I don't read the net regularly. If this
is of general interest, I'll post a summary.


Mike
ndeng@euler.berkeley.edu