Struct OsWindowHandle 

pub struct OsWindowHandle {
    pub size: Rc<Cell<(u32, u32)>>,
    pub fullscreen: Rc<Cell<bool>>,
    pub maximized: Rc<Cell<bool>>,
}

Live shared cells the platform harness mutates during the event loop.

Cheap to clone — all fields are Rc<Cell<...>>. The harness updates size on every Resized, fullscreen / maximized on the corresponding state-change events. Widgets that want to reflect the current OS window state read the cells directly.

Fields

size: Rc<Cell<(u32, u32)>>

fullscreen: Rc<Cell<bool>>

maximized: Rc<Cell<bool>>

Implementations

impl OsWindowHandle

pub fn new() -> Self

pub fn apply(&self, s: &OsWindowState)

Load an initial snapshot into the cells so first-frame code sees the about-to-be-applied state before any Resized event fires.

Trait Implementations

impl Clone for OsWindowHandle

fn clone(&self) -> OsWindowHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for OsWindowHandle

fn default() -> Self

Returns the “default value” for a type.