Interface View.SmartHomeEndCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

View

Functional Interface:

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

@FunctionalInterface
public static interface View.SmartHomeEndCallback
extends FunctionPointer

Functional interface declaration of the SmartHomeEndCallback callback.

See Also:

• run(TextIter, int)

Method Summary

Modifier and Type	Method	Description
void	run(@Nullable TextIter iter, int count)	Emitted when a the cursor was moved according to the smart home end setting.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(MemorySegment, MemorySegment, int) method.
default void	upcall(MemorySegment sourceView, MemorySegment iter, int count)	The upcall method is called from native code.

Method Details

run

void run(@Nullable TextIter iter,
 int count)

Emitted when a the cursor was moved according to the smart home end setting.

The signal is emitted after the cursor is moved, but during the Gtk.TextView::move-cursor action. This can be used to find out whether the cursor was moved by a normal home/end or by a smart home/end.

upcall

default void upcall(MemorySegment sourceView,
 MemorySegment iter,
 int count)

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

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(MemorySegment, MemorySegment, int) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer