diff options
Diffstat (limited to 'sigc++/signal_base.h')
| -rw-r--r-- | sigc++/signal_base.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sigc++/signal_base.h b/sigc++/signal_base.h index 8391782..a6da7d3 100644 --- a/sigc++/signal_base.h +++ b/sigc++/signal_base.h @@ -266,9 +266,10 @@ protected: * @ref sigc::signal_with_accumulator::connect() "sigc::signal::connect()". */ -// TODO: When we can break ABI, let signal_base derive from trackable again. -// It does in sigc++2. Otherwise the slot returned from signal::make_slot() -// is not automatically disconnected when the signal is deleted. +// TODO: When we can break ABI, let signal_base instead of signal_with_accumulator +// derive from trackable, as in sigc++2. One of them must derive from trackable. +// Otherwise the slot returned from signal_with_accumulator::make_slot() is not +// automatically disconnected when the signal is deleted. // https://github.com/libsigcplusplus/libsigcplusplus/issues/80 /** Base class for the @ref sigc::signal<T_return(T_arg...)> "sigc::signal" template. |