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  1. #1
    Join Date
    Feb 2001
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    AZ
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    201

    Problem overriding WndProc

    I have an override for WndProc so I can process messages from DirectShow. When I change ShowInTaskbar to false, WndProc no longer receives any messages. Is there a way to still process messages when ShowInTaskBar = false?

    Thanks in advance.

    Regards,
    Hal
    up·grade (up'gräd'),
    to take out old bugs
    and put in new ones.

  2. #2
    Join Date
    Jul 2001
    Location
    Sunny South Africa
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    11,283

    Re: Problem overriding WndProc

    You'd have to trick the WndProc method into thinking that the window is still active.

    Maybe these might help :

    http://stackoverflow.com/questions/8...o-visible-form

    http://social.msdn.microsoft.com/For...d-3e5ad9b338f5

  3. #3
    Join Date
    Feb 2001
    Location
    AZ
    Posts
    201

    Re: Problem overriding WndProc

    Thank you for replying. I will check out these two articles.

    Regards,
    Hal
    up·grade (up'gräd'),
    to take out old bugs
    and put in new ones.

  4. #4
    Join Date
    Jan 2006
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    Fox Lake, IL
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    15,007

    Re: Problem overriding WndProc

    DirectShow process directly to memory. Pretty hard to override. (I've tried to overlay on it)
    David

    CodeGuru Article: Bound Controls are Evil-VB6
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    If your question has been answered satisfactorily, and it has been helpful, then, please, Rate this Post!

  5. #5
    Join Date
    Jul 2001
    Location
    Sunny South Africa
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    11,283

    Re: Problem overriding WndProc

    Quote Originally Posted by dglienna View Post
    DirectShow process directly to memory. Pretty hard to override. (I've tried to overlay on it)
    OK.... Mind sharing how it can be done?

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