Struct smithay_client_toolkit::window::FallbackFrame

pub struct FallbackFrame { /* fields omitted */ }

A simple set of decorations that can be used as a fallback

This class drawn some simple and minimalistic decorations around a window so that it remains possible to interact with the window even when server-side decorations are not available.

FallbackFrame is hiding its ClientSide decorations in a Fullscreen state and brings them back if those are visible when unsetting Fullscreen state.

Trait Implementations

impl Drop for FallbackFrame

fn drop(&mut self)

Executes the destructor for this type.

impl Frame for FallbackFrame

type Error = Error

Type of errors that may occur when attempting to create a frame

type Config = ()

Configuration for this frame

fn init(
    base_surface: &WlSurface,
    compositor: &Attached<WlCompositor>,
    subcompositor: &Attached<WlSubcompositor>,
    shm: &Attached<WlShm>,
    theme_manager: Option<ThemeManager>,
    implementation: Box<dyn FnMut(FrameRequest, u32, DispatchData<'_>)>
) -> Result<FallbackFrame, Error>

Initialize the Frame.

fn new_seat(&mut self, seat: &Attached<WlSeat>)

Notify that a new wl_seat should be handled

fn remove_seat(&mut self, seat: &WlSeat)

Notify that this seat has lost the pointer capability or has been lost

fn set_states(&mut self, states: &[State]) -> bool

Set the Window XDG states for the frame

fn set_hidden(&mut self, hidden: bool)

Hide or show the decorations

fn set_resizable(&mut self, resizable: bool)

Set whether interactive resize hints should be displayed and reacted to

fn resize(&mut self, newsize: (u32, u32))

Change the size of the decorations

fn redraw(&mut self)

Redraw the decorations

fn subtract_borders(&self, width: i32, height: i32) -> (i32, i32)

Subtracts the border dimensions from the given dimensions.

fn add_borders(&self, width: i32, height: i32) -> (i32, i32)

Adds the border dimensions to the given dimensions.

fn location(&self) -> (i32, i32)

Returns the coordinates of the top-left corner of the borders relative to the content

fn set_config(&mut self, _config: ())

Sets the configuration for the frame

fn set_title(&mut self, _title: String)

Sets the frames title