request offer {
mime_type: str,
}
request destroy (destructor) {
}
event target {
mime_type: optstr,
}
event send {
mime_type: str,
fd: fd,
}
event cancelled {
}
request set_actions (since = 3) {
dnd_actions: u32,
}
event dnd_drop_performed (since = 3) {
}
event dnd_finished (since = 3) {
}
event action (since = 3) {
dnd_action: u32,
}