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  1. #1
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    Default undefined to reference to qt_wait_for_window_manager

    I am porting Qt3 to Qt4 and am running into a linking error via the above function. It is being used in the same manner listed here: https://doc.qt.io/archives/qq/qq04-splashscreen.html

    That is,

    Qt Code:
    1. #if defined(Q_WS_X11)
    2. void qt_wait_for_window_manager( QWidget *widget );
    3. #endif
    4.  
    5. void SplashScreen::finish( QWidget *mainWin )
    6. {
    7. #if defined(Q_WS_X11)
    8. qt_wait_for_window_manager( mainWin );
    9. #endif
    10. close();
    11. }
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    Is this specific to Qt3 that I should not worry about with Qt4? I just ask because the only references I find are the previous url and what looks to be Qt3 code.

    It mentions that this is platform-specific, does that mean that my OS (CentOS 7.7) does not contain this?
    Last edited by tib; 27th March 2020 at 17:53. Reason: formatting

  2. #2
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    Default Re: undefined to reference to qt_wait_for_window_manager

    Just remove it and see if it works - I doubt this is needed anymore.

  3. The following user says thank you to ChristianEhrlicher for this useful post:

    tib (31st March 2020)

  4. #3
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    Default Re: undefined to reference to qt_wait_for_window_manager

    this worked, thanks!

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