matchEvent

pub fn matchEvent(self: *ScrollContainerWidget, e: *Event) bool {
    // track finger press/release even if it doesn't happen in our rect
    if (e.evt == .mouse and e.evt.mouse.action == .press and e.evt.mouse.button.touch()) {
        self.finger_down = true;
    } else if (e.evt == .mouse and e.evt.mouse.action == .release and e.evt.mouse.button.touch()) {
        self.finger_down = false;
    }

    return dvui.eventMatch(e, .{ .id = self.data().id, .r = self.init_opts.event_rect orelse self.data().borderRectScale().r });
}