Struct WindowWrapper

pub struct WindowWrapper<C: RequestConnection>(/* private fields */);

A RAII-like wrapper around a Window.

Instances of this struct represent a Window that is freed in Drop.

Any errors during Drop are silently ignored. Most likely an error here means that your X11 connection is broken and later requests will also fail.

Implementations

impl<C: RequestConnection> WindowWrapper<C>

pub fn for_window(conn: C, id: Window) -> Self

Assume ownership of the given resource and destroy it in Drop.

pub fn window(&self) -> Window

Get the XID of the wrapped resource

pub fn into_window(self) -> Window

Assume ownership of the XID of the wrapped resource

This function destroys this wrapper without freeing the underlying resource.

impl<'c, C: X11Connection> WindowWrapper<&'c C>

pub fn create_window_and_get_cookie( conn: &'c C, depth: u8, parent: Window, x: i16, y: i16, width: u16, height: u16, border_width: u16, class: WindowClass, visual: Visualid, value_list: &CreateWindowAux, ) -> Result<(Self, VoidCookie<'c, C>), ReplyOrIdError>

Create a new Window and return a Window wrapper and a cookie.

This is a thin wrapper around create_window that allocates an id for the Window. This function returns the resulting WindowWrapper that owns the created Window and frees it in Drop. This also returns a VoidCookie that comes from the call to create_window.

Errors can come from the call to X11Connection::generate_id or create_window.

impl<C: X11Connection> WindowWrapper<C>

pub fn create_window( conn: C, depth: u8, parent: Window, x: i16, y: i16, width: u16, height: u16, border_width: u16, class: WindowClass, visual: Visualid, value_list: &CreateWindowAux, ) -> Result<Self, ReplyOrIdError>

Create a new Window and return a Window wrapper

This is a thin wrapper around create_window that allocates an id for the Window. This function returns the resulting WindowWrapper that owns the created Window and frees it in Drop.

Errors can come from the call to X11Connection::generate_id or create_window.

Trait Implementations

impl<C: Debug + RequestConnection> Debug for WindowWrapper<C>

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

Formats the value using the given formatter.

impl<C: RequestConnection> Drop for WindowWrapper<C>

fn drop(&mut self)

Executes the destructor for this type.

impl<C: RequestConnection> From<&WindowWrapper<C>> for Window

fn from(from: &WindowWrapper<C>) -> Self

Converts to this type from the input type.