Enum gdk::WindowType

#[non_exhaustive]
pub enum WindowType {
    Root,
    Toplevel,
    Child,
    Temp,
    Foreign,
    Offscreen,
    Subsurface,
    // some variants omitted
}

Describes the kind of window.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Root

root window; this window has no parent, covers the entire screen, and is created by the window system

Toplevel

toplevel window (used to implement GtkWindow)

Child

child window (used to implement e.g. GtkEntry)

Temp

override redirect temporary window (used to implement GtkMenu)

Foreign

foreign window (see gdk_window_foreign_new())

Offscreen

offscreen window (see [Offscreen Windows][OFFSCREEN-WINDOWS]). Since 2.18

Subsurface

subsurface-based window; This window is visually tied to a toplevel, and is moved/stacked with it. Currently this window type is only implemented in Wayland. Since 3.14

Trait Implementations

impl Clone for WindowType

fn clone(&self) -> WindowType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WindowType

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

Formats the value using the given formatter.

impl Display for WindowType

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

Formats the value using the given formatter.

impl<'a> FromValue<'a> for WindowType

type Checker = GenericValueTypeChecker<WindowType>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl Hash for WindowType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl Ord for WindowType

fn cmp(&self, other: &WindowType) -> Ordering

This method returns an Ordering between self and other.

const fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

const fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<WindowType> for WindowType

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

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

const 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 PartialOrd<WindowType> for WindowType

fn partial_cmp(&self, other: &WindowType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for WindowType

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for WindowType

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for WindowType

type Type = WindowType

Type to get the Type from.

impl Copy for WindowType

impl Eq for WindowType

impl StructuralEq for WindowType

impl StructuralPartialEq for WindowType