Interface TextTagTableForeach

All Superinterfaces:
FunctionPointer
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface @Generated("org.javagi.JavaGI") public interface TextTagTableForeach extends FunctionPointer

Functional interface declaration of the TextTagTableForeach callback.

See Also:

  • Method Details

    • run

      void run(TextTag tag)
      A function used with gtk_text_tag_table_foreach(), to iterate over every GtkTextTag inside a GtkTextTagTable.
      Parameters:
      tag - the GtkTextTag

    • upcall

      default void upcall(MemorySegment tag, MemorySegment data)
      The upcall method is called from native code. The parameters are marshaled and run(TextTag) is executed.

    • toCallback

      default MemorySegment toCallback(Arena arena)
      Creates a native function pointer to the upcall(MemorySegment, MemorySegment) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer