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  1. #1
    Registered User
    Join Date
    Mar 2003

    BitBlt problem on 7650

    I am using the CWindowGc::BitBlt() function to blit a bitmap to the
    screen every n milliseconds. Unfortunately, after a dialog box
    (asking to lock the keypad, for example) appears on the screen and
    gets cancelled, the BitBlt() goes haywire shifting the image to the
    left-bottom quarter of the screen. The application continues working
    as if nothing has happened.

    Has anybody seen somethign similar? How can it be fixed?

  2. #2
    Registered User
    Join Date
    Sep 2003
    Reevaluate CFbsBitmap:ataAddress(), this value will change for some reasons (dialog, incoming call) Do not use the old value. It is a movable memory.

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