问题描述
有没有办法防止窗口被停用？
Is there any way to prevent a window from being deactivated? The window is in a different process then mine.
这是Windows操作系统。
This is for Windows.
推荐答案
这样做可能很危险，但解决方案是处理WM_ACTIVATE消息，并检查wParam是否为WA_INACTIVE。这意味着窗口已停用。
Doing this can be dangerous, but the solution is to handle the WM_ACTIVATE message and check if the wParam is WA_INACTIVE. This means the window has been deactivated. When this happens, you can just reactivate it.
要为另一个进程的窗口执行此操作，您需要安装一个消息钩子 SetWindowsHookEx 。
In order to do this for another process's window, you will need to install a message hook with SetWindowsHookEx.
然而，另一个应用程序可能做同样的事情，使对方在无休止的激活/停用循环中。
However, it is possible that another application could do the same thing, putting each other in an endless loop of activation/deactivation.
这也是绝对不能在个人电脑上运行的软件。
This is also something that should never be done by software that is meant to run on a personal computer.
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