[ Version ( since = "2.10" ) ]
public void activate (uint32 timestamp)
Asks the window manager to make this the active window.
The window manager may choose to raise this along with focusing it, and may decide to refuse the request (to not steal the focus if there is a more recent user activity, for example).
This function existed before 2.10, but the timestamp argument was missing in earlier versions.
| this |
a Window. |
| timestamp |
the X server timestamp of the user interaction event that caused this call to occur. |