Package org.gnome.gtk

Interface Window.KeysChangedCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

Window

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Deprecated
public static interface Window.KeysChangedCallback
extends FunctionPointer

Deprecated.

Functional interface declaration of the KeysChangedCallback callback.

See Also:

• run()

Method Summary

Modifier and Type	Method	Description
void	run()	Deprecated. Use Shortcut and EventController to implement keyboard shortcuts
default MemorySegment	toCallback(Arena arena)	Deprecated. Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.
default void	upcall(MemorySegment sourceWindow)	Deprecated. The upcall method is called from native code.

Method Details

run

@Deprecated
void run()

Deprecated.

Use Shortcut and EventController to implement keyboard shortcuts

emitted when the set of accelerators or mnemonics that are associated with window changes.

upcall

default void upcall(MemorySegment sourceWindow)

Deprecated.

The upcall method is called from native code. The parameters are marshaled and run() is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Deprecated.

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer