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  1. #1
    Join Date
    Nov 2011

    Slider With Edit & Spin Control - Hanging Problem When Scroll the Slider & Spin


    I'm using Slider control , Edit box & Spin control. For find the jpg attachment for reference.

    I like to display float value in the edit control , Spin control used to change the values in the range of 0.1.

    In my application i'm using mscomm control for serial communication.

    i send the Edit box value (0.0 to 160.0) to serial port application.

    So Hanging problem occurred when i scroll the Slider control & change the edit box value using spin control.

    I was used the below event handler,

    OnNMCustomdrawSlider1(NMHDR *pNMHDR, LRESULT *pResult);
    OnNMReleasedcaptureSlider1(NMHDR *pNMHDR, LRESULT *pResult);
    OnNMCustomdrawSlider2(NMHDR *pNMHDR, LRESULT *pResult);
    OnNMReleasedcaptureSlider2(NMHDR *pNMHDR, LRESULT *pResult);

    OnNMReleasedcaptureSpin1(NMHDR *pNMHDR, LRESULT *pResult);
    OnDeltaposSpin2(NMHDR *pNMHDR, LRESULT *pResult);
    OnNMReleasedcaptureSpin2(NMHDR *pNMHDR, LRESULT *pResult);
    OnDeltaposSpin1(NMHDR *pNMHDR, LRESULT *pResult);

    Kindly find the attachment.

    Pls clear me.
    Attached Images Attached Images  
    Attached Files Attached Files


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