[R] Help: how to specify the current active window by mouse

[Shengzhe Wu]

Hello,

When I use "windows()" to open several windows, e.g. 4 windows, device
2, device 3, device 4 and device 5. Normally using "dev.set()" to
specify the current active window, if there is a way to specify the
active window by mouse click? When I click device 3, device 3 becomes
active (shown on device header), and when I click device 4, device 4
becomes active, so on....

Thank you,
Shengzhe