WindowHandleRef

public struct WindowHandleRef : WindowHandleProtocol, GWeakCapturing

GtkWindowHandle is a titlebar area widget.

When added into a window, it can be dragged to move the window, and handles right click, double click and middle click as expected of a titlebar.

CSS nodes

GtkWindowHandle has a single CSS node with the name windowhandle.

Accessibility

GtkWindowHandle uses the GTK_ACCESSIBLE_ROLE_GROUP role.

The WindowHandleRef type acts as a lightweight Swift reference to an underlying GtkWindowHandle instance. It exposes methods that can operate on this data type through WindowHandleProtocol conformance. Use WindowHandleRef only as an unowned reference to an existing GtkWindowHandle instance.

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  • ptr 
    Untyped pointer to the underlying `GtkWindowHandle` instance.

    For type-safe access, use the generated, typed pointer window_handle_ptr property instead.

    Declaration

    Swift

    public let ptr: UnsafeMutableRawPointer!
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WindowHandle Class

  • Designated initialiser from the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafeMutablePointer<GtkWindowHandle>)
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  • Designated initialiser from a constant pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init(_ p: UnsafePointer<GtkWindowHandle>)
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  • Conditional initialiser from an optional pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafeMutablePointer<GtkWindowHandle>?)
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  • Conditional initialiser from an optional, non-mutable pointer to the underlying C data type

    Declaration

    Swift

    @inlinable
init!(_ maybePointer: UnsafePointer<GtkWindowHandle>?)
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  • Conditional initialiser from an optional gpointer

    Declaration

    Swift

    @inlinable
init!(gpointer g: gpointer?)
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  • Conditional initialiser from an optional, non-mutable gconstpointer

    Declaration

    Swift

    @inlinable
init!(gconstpointer g: gconstpointer?)
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  • Reference intialiser for a related type that implements WindowHandleProtocol

    Declaration

    Swift

    @inlinable
init<T>(_ other: T) where T : WindowHandleProtocol
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  • This factory is syntactic sugar for setting weak pointers wrapped in GWeak<T>

    Declaration

    Swift

    @inlinable
static func unowned<T>(_ other: T) -> WindowHandleRef where T : WindowHandleProtocol
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to WindowHandleProtocol.

    Declaration

    Swift

    @inlinable
init<T>(cPointer: UnsafeMutablePointer<T>)
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  • Unsafe typed initialiser. Do not use unless you know the underlying data type the pointer points to conforms to WindowHandleProtocol.

    Declaration

    Swift

    @inlinable
init<T>(constPointer: UnsafePointer<T>)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to WindowHandleProtocol.

    Declaration

    Swift

    @inlinable
init(mutating raw: UnsafeRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to WindowHandleProtocol.

    Declaration

    Swift

    @inlinable
init(raw: UnsafeMutableRawPointer)
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  • Unsafe untyped initialiser. Do not use unless you know the underlying data type the pointer points to conforms to WindowHandleProtocol.

    Declaration

    Swift

    @inlinable
init(opaquePointer: OpaquePointer)
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  • Creates a new GtkWindowHandle.

    Declaration

    Swift

    @inlinable
init()
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