Block/Unblock Connection - Signal Suggestion

block/unblock connection

Back to Suggestions - signal library

Like libsigc++, add 2 methods in the connection class: block(), unblock() which temporality block a connection from receiving a signal.

Example:

connection c = sig.connect(f) ;
sig(1) ; // f is called
c.block() ;
sig(2) ; // f is not called but is still connected
c.unblock() ;
sig(3) ; // f is called

- [Frantz Maerten]?