江湖救急~~windows 客户端 mfc 项目求助 - V2EX
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harry890829

江湖救急~~windows 客户端 mfc 项目求助

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  •   harry890829 Aug 30, 2017 2186 views
    This topic created in 3203 days ago, the information mentioned may be changed or developed.
    mfc 的一个项目，主进程使用 CreateProcess 函数启动一个子进程，这样焦点会被子进程获取。在调用 CreateProcess 之后，我这边也调用了 AttachThreadInput/SetForegroundWindow 函数，重新获取焦点，但是没有成功。

    我这边观察了一下，在让子进程自动结束后，焦点会重新回到主进程。

    在调用 CreateProcess 启动进程的时候，怎样避免主进程失去焦点啊
  • 进程
  • 调用
  • MFC
  • 焦点
    2 replies    2017-08-30 09:50:24 +08:00
    shinecolin
        1
    shinecolin  
       Aug 30, 2017
    是不是模态的
    harry890829
        2
    harry890829  
    OP
       Aug 30, 2017
    @shinecolin #1 子进程并不是模态的
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