Focus on all regions

[Tobia Conforto]

Hello

I use the split feature of screen to open many ssh sessions. This  
allows me to send commands to the various hosts and see all the  
results in the same screen.  But often I'd like to send the same  
command to all hosts without having to copy and paste it or type it  
over again.

Is there a feature or a patch that lets me focus all regions (or all  
windows) simultaneously?  The best would be to have a virtual "all- 
regions" focus in the list of regions that is cycled with the focus  
command:

region #1 --[focus]--> region #2 --[focus]--> both regions --[focus]-- 
> region #1 ...

Is something like this already in Screen?
Any advice on implementing it?


Tobia