Enum wayland_protocols::misc::gtk_primary_selection::server::gtk_primary_selection_device::Event

#[non_exhaustive]
pub enum Event {
    DataOffer {
        offer: Resource<GtkPrimarySelectionOffer>,
    },
    Selection {
        id: Option<GtkPrimarySelectionOffer>,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DataOffer

Fields

offer: Resource<GtkPrimarySelectionOffer>

introduce a new wp_primary_selection_offer

Introduces a new wp_primary_selection_offer object that may be used to receive the current primary selection. Immediately following this event, the new wp_primary_selection_offer object will send wp_primary_selection_offer.offer events to describe the offered mime types.

Selection

Fields

id: Option<GtkPrimarySelectionOffer>

advertise a new primary selection

The wp_primary_selection_device.selection event is sent to notify the client of a new primary selection. This event is sent after the wp_primary_selection.data_offer event introducing this object, and after the offer has announced its mimetypes through wp_primary_selection_offer.offer.

The data_offer is valid until a new 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.

Trait Implementations

impl Debug for Event

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl MessageGroup for Event

const MESSAGES: &'static [MessageDesc] = _

Wire representation of this MessageGroup

type Map = ResourceMap

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing.

fn is_destructor(&self) -> bool

Whether this message is a destructor

fn opcode(&self) -> u16

The opcode of this message

fn since(&self) -> u32

The minimal object version for which this message exists

fn child<Meta: ObjectMetadata>(
    opcode: u16,
    version: u32,
    meta: &Meta
) -> Option<Object<Meta>>

Retrieve the child Object associated with this message if any

fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>

Construct a message from its raw representation

fn into_raw(self, sender_id: u32) -> Message

Turn this message into its raw representation

unsafe fn from_raw_c(
    obj: *mut c_void,
    opcode: u32,
    args: *const wl_argument
) -> Result<Event, ()>

Construct a message of this group from its C representation

fn as_raw_c_in<F, T>(self, f: F) -> T where
    F: FnOnce(u32, &mut [wl_argument]) -> T, 

Build a C representation of this message