OpenEuphoria

Re[4]: Illegal operation

• Posted by aku at inbox.as Mar 19, 2001
• 509 views

thanks!

>> I just trying mts sugestion to use type as procedure.

D> Try this minor change to your example. I use two edittext fields....
D> -----------------
D> include win32lib.ew

D> constant
D> win = create(Window,"WOW",0,50,50,300,400,0),
D> tx = create(EditText, "", win, 100,100,100,100,0),
D> tx2 = create(EditText, "", win, 100, 200, 100, 100, 0)

D> type ttx(sequence st)
D>     setText(tx2, st)
D>     return 1
D> end type

D> global ttx txt

D> procedure tx_onClick()
D>     txt = sprintf("%d", rand(1000))
D> end procedure
D> onChange[tx] = routine_id("tx_onClick")


D> WinMain(win, Normal)
D> -----------------------

>> But can't the error caught by win32lib and show an error
>> message, or if cannot, maybe euphoria run-time error, instead of
>> kernel illegal operation.

D> The problem, for the general case, is trying to determine what exactly is
D> the error. There is no easy way to know that a problem is happening until
D> Windows crashes. For this specific situation, I can get Win32lib to detect a
D> potential recursive descent into the pit and handling it a bit more
D> gracefully.

D> -----------
D> Derek Parnell
D> Melbourne, Australia
D> "To finish a job quickly, go slower."