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Thread: Adding undo function to notepad....

  1. Mar 25th, 2005, 01:07 PM #1
    soothsayer
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    Adding undo function to notepad....

    hey

    im beginner and making a notepad program...

    i just wanted to know wats the pseudocode behind the undo function... wats the trick of doing it..... u cud just hint me coz my way is long..... i wanted to knw the standard way.... ill code it but just show me the light...
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  2. Mar 25th, 2005, 01:12 PM #2
    |2eM!x
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    Re: Adding undo function to notepad....

    upon clicking search:
    http://www.vbforums.com/showthread.p...highlight=undo
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  3. Mar 25th, 2005, 01:54 PM #3
    Joacim Andersson
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    Re: Adding undo function to notepad....

    The above link has a class for unlimited undos/redos. But if you only wanted to use the single Undo that are built into the textbox and that you can pick from the right-click popup menu just use SendKeys and send Ctrl+Z to the text box. Or use the SendMessage API function with the EM_UNDO message.
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