Enum wayland_client::wayland::data_device::WlDataDeviceEvent [−] [src]

pub enum WlDataDeviceEvent {
    DataOffer(WlDataOffer),
    Enter(u32, ProxyId, f64, f64, ProxyId),
    Leave,
    Motion(u32, f64, f64),
    Drop,
    Selection(ProxyId),
}

Variants

DataOffer(WlDataOffer)

introduce a new wl_data_offer

The data_offer event introduces a new wl_data_offer object, which will subsequently be used in either the data_device.enter event (for drag-and-drop) or the data_device.selection event (for selections). Immediately following the data_device_data_offer event, the new data_offer object will send out data_offer.offer events to describe the mime types it offers.

Values: id,

Enter(u32, ProxyId, f64, f64, ProxyId)

initiate drag-and-drop session

This event is sent when an active drag-and-drop pointer enters a surface owned by the client. The position of the pointer at enter time is provided by the x and y arguments, in surface local coordinates.

Values: serial, surface, x, y, id,

Leave

end drag-and-drop session

This event is sent when the drag-and-drop pointer leaves the surface and the session ends. The client must destroy the wl_data_offer introduced at enter time at this point.

Motion(u32, f64, f64)

drag-and-drop session motion

This event is sent when the drag-and-drop pointer moves within the currently focused surface. The new position of the pointer is provided by the x and y arguments, in surface local coordinates.

Values: time, x, y,

Drop

end drag-and-drag session successfully

The event is sent when a drag-and-drop operation is ended because the implicit grab is removed.

Selection(ProxyId)

advertise new selection

The selection event is sent out to notify the client of a new wl_data_offer for the selection for this device. The data_device.data_offer and the data_offer.offer events are sent out immediately before this event to introduce the data offer object. The selection event is sent to a client immediately before receiving keyboard focus and when a new selection is set while the client has keyboard focus. The data_offer is valid until a new data_offer or NULL is received or until the client loses keyboard focus. The client must destroy the previous selection data_offer, if any, upon receiving this event.

Values: id,

Trait Implementations

impl Debug for WlDataDeviceEvent
[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.