complete jump keyframeEnter keyframeLeave response seek step update

seek detail::event::seek_t seek {} inlineconstexpr Event triggered after each seek() call. Use this event to react when the tween jumps to a specific frame position. Unlike step events, seek events fire regardless of the direction or distance of the movement. Common use cases: Scrubbing through animations Reacting to timeline jumps Updating state after non-linear navigation Synchronizing with external timeline controls auto tween = tweeny::from(0).to(100).during(100U).build(); tween.on(tweeny::event::seek, [](auto& t) { printf("Seeked to frame with value: %d\n", t.peek()); return tweeny::event::response::ok; }); tween.seek(50U); // Triggers the callback See also step For frame-by-frame progression events jump For keyframe-specific navigation