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  1. d3g3sh

    program frozen while in cycle

    Yes, i am using mainly repeat/until and for ... do begin... Well, it still "freezes". I used it with some simple cycle like: repeat application.processmessages; memo1.lines.add(inttostr(i)); inc(i); until i=1000000; and it didnt helped. Isnt there something else?
  2. d3g3sh

    program frozen while in cycle

    How can I prevent program from freezing while in cycle? For example my program waits for data from serial port in cycle and while waiting it does not respnd. Is there a way to run that cycle in background or something?
  3. d3g3sh

    usb communication

    hi, is there some simple way how to read data from usb devices in delphi?
  4. d3g3sh

    setting cursor position

    thx Zathras, StrToIntDef is good :)
  5. d3g3sh

    setting cursor position

    * and only in specific range, for example integer between '50' and '300'
  6. d3g3sh

    setting cursor position

    another problem, how do i set that only INTEGER or REAL can be typed into EditX?
  7. d3g3sh

    setting cursor position

    ohh, am stupid, all i needed to write was EditX.setfocus, i had it before, but it didnt work because it was on wrong place...
  8. d3g3sh

    setting cursor position

    hi, i know, this is a dummy question, but, how if i have edit1, edit2, edit3..., how can i set the mouse cursor to them, if i want it in edit5 for example, what should i write?

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