Enum WindowChange 

pub enum WindowChange {
    State(WindowState),
    ContentProtected(bool),
    Frame {
        origin: Option<Point>,
        size: Option<Size>,
    },
    Limits {
        min: Option<Size>,
        max: Option<Size>,
    },
    Level(WindowLevel),
    OnAllWorkspaces(bool),
    SkipTaskbar(bool),
    Resizable(bool),
    Minimizable(bool),
    Maximizable(bool),
    Closable(bool),
    Visible(bool),
    Appearance(Option<bool>),
    RequestAttention(Attention),
}

One change to one window (docs/windows.md “Window properties”), carried by Toolkit::apply_window. Each variant names the Cap that reports whether the running toolkit makes it.

Variants

State(WindowState)

Minimize, zoom, take fullscreen, or return to normal. Cap::WindowStates for the first two, Cap::WindowFullscreen for fullscreen. The outcome comes back as Event::WindowStateChanged.

ContentProtected(bool)

Keep the window’s content out of screenshots, recordings and screen sharing. Cap::ContentProtection.

Frame

Move and/or resize. origin is the outer frame’s top-left corner in points on the desktop’s coordinate space (top-left origin, Cap::WindowPosition); size is the size Day lays the content out at, in points, the same size WindowResized reports (Cap::WindowGeometry): the backend adds its own chrome around it.

Fields

origin: Option<Point>

size: Option<Size>

Limits

The content size the user can resize the window to. None lifts that bound. Cap::WindowGeometry.

Fields

min: Option<Size>

max: Option<Size>

Level(WindowLevel)

Stacking against other apps’ windows. Cap::WindowLevel.

OnAllWorkspaces(bool)

Show the window on every virtual desktop / Space. Cap::WindowLevel.

SkipTaskbar(bool)

Leave the window out of the taskbar and the window switcher. Cap::WindowLevel.

Resizable(bool)

Whether the user can resize the window. Cap::WindowGeometry.

Minimizable(bool)

Whether the window offers a minimize control. Cap::WindowStates.

Maximizable(bool)

Whether the window offers a maximize / zoom control. Cap::WindowStates.

Closable(bool)

Whether the window offers a close control. Cap::WindowStates.

Visible(bool)

Hide the window without closing it, or show it again. Cap::WindowStates.

Appearance(Option<bool>)

This window’s light/dark override over the app-wide Toolkit::set_appearance. Cap::WindowAppearance.

RequestAttention(Attention)

Bounce the Dock icon, flash the taskbar button. Cap::RequestAttention.

Trait Implementations

impl Clone for WindowChange

fn clone(&self) -> WindowChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowChange

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

Formats the value using the given formatter.

impl PartialEq for WindowChange

fn eq(&self, other: &WindowChange) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WindowChange