A predefined GSignalAccumulator for signals that return a
boolean values. The behavior that this accumulator gives is
that a return of TRUE stops the signal emission: no further
callbacks will be invoked, while a return of FALSE allows
the emission to continue. The idea here is that a TRUE return
indicates that the callback handled the signal,
and no further handling is needed.
Since 2.4
[10] Although signals can deal with any kind of instantiatable
type, i'm referring to those types as "object types" in the following,
simply because that is the context most users will encounter signals in.
A predefined GSignalAccumulator for signals that return a boolean values. The behavior that this accumulator gives is that a return of TRUE stops the signal emission: no further callbacks will be invoked, while a return of FALSE allows the emission to continue. The idea here is that a TRUE return indicates that the callback handled the signal, and no further handling is needed. Since 2.4 [10] Although signals can deal with any kind of instantiatable type, i'm referring to those types as "object types" in the following, simply because that is the context most users will encounter signals in.