Struct runa_wayland_protocols::stable::xdg_shell::xdg_toplevel::v5::requests::SetAppId

pub struct SetAppId<'a> {
    pub app_id: Str<'a>,
}

set application ID

Set an application identifier for the surface.

The app ID identifies the general class of applications to which the surface belongs. The compositor can use this to group multiple surfaces together, or to determine how to launch a new application.

For D-Bus activatable applications, the app ID is used as the D-Bus service name.

The compositor shell will try to group application surfaces together by their app ID. As a best practice, it is suggested to select app ID’s that match the basename of the application’s .desktop file. For example, “org.freedesktop.FooViewer” where the .desktop file is “org.freedesktop.FooViewer.desktop”.

Like other properties, a set_app_id request can be sent after the xdg_toplevel has been mapped to update the property.

See the desktop-entry specification 0 for more details on application identifiers and how they relate to well-known D-Bus names and .desktop files.

Fields

app_id: Str<'a>

Implementations

impl<'a> SetAppId<'a>

pub const OPCODE: u16 = 3u16

Trait Implementations

impl<'a> Clone for SetAppId<'a>

fn clone(&self) -> SetAppId<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for SetAppId<'a>

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for SetAppId<'a>

fn deserialize(data: &'a [u8], fds: &'a [RawFd]) -> Result<Self, Error>

Deserialize from the given buffer. Returns deserialized message, and number of bytes and file descriptors consumed, respectively.

impl<'a> PartialEq<SetAppId<'a>> for SetAppId<'a>

fn eq(&self, other: &SetAppId<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for SetAppId<'a>

fn serialize<Fds: Extend<OwnedFd>>(self, buf: &mut BytesMut, fds: &mut Fds)

Serialize into the buffered writer. This function returns no errors, failures in seializing are generally program errors, and triggers panicking.

fn len(&self) -> u16

How many bytes will this message serialize to. Including the 8 byte header.

fn nfds(&self) -> u8

How many file descriptors will this message serialize to.

impl<'a> Copy for SetAppId<'a>

impl<'a> Eq for SetAppId<'a>

impl<'a> StructuralEq for SetAppId<'a>

impl<'a> StructuralPartialEq for SetAppId<'a>