• Neil Roberts's avatar
    Add API to install an event filter · 70292672
    Neil Roberts authored
    This adds clutter_event_add/remove_filter which adds a callback
    function which will receive all Clutter events just before the event
    signal is emitted for them. The event filter will be invoked
    regardless of any grabs or captures. This will be used by Mutter which
    wants to access the events at a lower level then the event bubbling
    mechanism. It needs to see all mouse motion events even if there is a
    grab in place.
clutter-event-private.h 1.47 KB