window focus的意思|示意

Each keyboard event is then recorded for the currently in-focus window.

然后将记录当前持有焦点的窗口的每个键盘事件。

Another approach would be to set the initial focus upon window activation.

另一种方法是在窗口激活时设置初始焦点。

It is responsible for dispatching key events, focus events, and focus-related window events.

它负责调遣关键事件、焦点事件和焦点相关的窗口事件。

To keep the output data in place after the window loses focus, then regains it, the windows hash records the output.

为了让输出数据在窗口失去焦点后继续保留，然后重新获得这些数据，窗口散列将记录输出。

This is a keyboard trap, because users cannot move the focus to a new window using only the keyboard.

这就是一个键盘陷阱，因为用户无法只用键盘就将焦点移到新窗口中。

Determining the current focus owner and the focused window.

确定当前的焦点所有者和焦点窗口。