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authorNat Goodspeed <nat@lindenlab.com>2024-07-18 12:55:38 -0400
committerNat Goodspeed <nat@lindenlab.com>2024-07-18 12:55:38 -0400
commit35ee96709ef2704a2636a11c67d61190dd6bdd50 (patch)
tree6ebe53856900f0c6bef75e0de920cd0851fa81f0 /.github/workflows
parentdbfab7c12c47a2300854eb4e53b0ee68e2ff6e5e (diff)
Make `LLEventPump::listen()` also accept new `LLAwareListener`.
`listen()` still takes `LLEventListener`, a `callable(const LLSD&)`, but now also accepts `LLAwareListener`, a `callable(const LLBoundListener&, const LLSD&)`. This uses `boost::signals2::signal::connect_extended()`, which, when the signal is called, passes to a connected listener the `LLBoundListener` (aka `boost::signals2::connection`) representing its own connection. This allows a listener to disconnect itself when done. Internally, `listen_impl()` now always uses `connect_extended()`. When passed a classic `LLEventListener`, `listen()` wraps it in a lambda that ignores the passed `LLBoundListener`. `listen()` also now accepts `LLVoidListener`, and internally wraps it in a lambda that returns `false` on its behalf.
Diffstat (limited to '.github/workflows')
0 files changed, 0 insertions, 0 deletions