Class XMappingEvent

All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer

public class XMappingEvent extends Struct<XMappingEvent> implements NativeResource

 struct XMappingEvent {
     int type;
     unsigned long serial;
     Bool send_event;
     Display * display;
     Window window;
     int request;
     int first_keycode;
     int count;
 }
  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.
    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.
    • TYPE

      public static final int TYPE
      The struct member offsets.
    • SERIAL

      public static final int SERIAL
      The struct member offsets.
    • SEND_EVENT

      public static final int SEND_EVENT
      The struct member offsets.
    • DISPLAY

      public static final int DISPLAY
      The struct member offsets.
    • WINDOW

      public static final int WINDOW
      The struct member offsets.
    • REQUEST

      public static final int REQUEST
      The struct member offsets.
    • FIRST_KEYCODE

      public static final int FIRST_KEYCODE
      The struct member offsets.
    • COUNT

      public static final int COUNT
      The struct member offsets.
  • Constructor Details

    • XMappingEvent

      public XMappingEvent(ByteBuffer container)
      Creates a XMappingEvent instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

      The created instance holds a strong reference to the container object.

  • Method Details

    • sizeof

      public int sizeof()
      Description copied from class: Struct
      Returns sizeof(struct).
      Specified by:
      sizeof in class Struct<XMappingEvent>
    • type

      public int type()
      Returns:
      the value of the type field.
    • serial

      public long serial()
      Returns:
      the value of the serial field.
    • send_event

      public boolean send_event()
      Returns:
      the value of the send_event field.
    • display

      public long display()
      Returns:
      the value of the display field.
    • window

      public long window()
      Returns:
      the value of the window field.
    • request

      public int request()
      Returns:
      the value of the request field.
    • first_keycode

      public int first_keycode()
      Returns:
      the value of the first_keycode field.
    • count

      public int count()
      Returns:
      the value of the count field.
    • type

      public XMappingEvent type(int value)
      Sets the specified value to the type field.
    • serial

      public XMappingEvent serial(long value)
      Sets the specified value to the serial field.
    • send_event

      public XMappingEvent send_event(boolean value)
      Sets the specified value to the send_event field.
    • display

      public XMappingEvent display(long value)
      Sets the specified value to the display field.
    • window

      public XMappingEvent window(long value)
      Sets the specified value to the window field.
    • request

      public XMappingEvent request(int value)
      Sets the specified value to the request field.
    • first_keycode

      public XMappingEvent first_keycode(int value)
      Sets the specified value to the first_keycode field.
    • count

      public XMappingEvent count(int value)
      Sets the specified value to the count field.
    • set

      public XMappingEvent set(int type, long serial, boolean send_event, long display, long window, int request, int first_keycode, int count)
      Initializes this struct with the specified values.
    • set

      public XMappingEvent set(XMappingEvent src)
      Copies the specified struct data to this struct.
      Parameters:
      src - the source struct
      Returns:
      this struct
    • malloc

      public static XMappingEvent malloc()
      Returns a new XMappingEvent instance allocated with memAlloc. The instance must be explicitly freed.
    • calloc

      public static XMappingEvent calloc()
      Returns a new XMappingEvent instance allocated with memCalloc. The instance must be explicitly freed.
    • create

      public static XMappingEvent create()
      Returns a new XMappingEvent instance allocated with BufferUtils.
    • create

      public static XMappingEvent create(long address)
      Returns a new XMappingEvent instance for the specified memory address.
    • createSafe

      public static @Nullable XMappingEvent createSafe(long address)
      Like create, but returns null if address is NULL.
    • malloc

      public static XMappingEvent.Buffer malloc(int capacity)
      Returns a new XMappingEvent.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity
    • calloc

      public static XMappingEvent.Buffer calloc(int capacity)
      Returns a new XMappingEvent.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity
    • create

      public static XMappingEvent.Buffer create(int capacity)
      Returns a new XMappingEvent.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity
    • create

      public static XMappingEvent.Buffer create(long address, int capacity)
      Create a XMappingEvent.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity
    • createSafe

      public static @Nullable XMappingEvent.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.
    • mallocStack

      @Deprecated public static XMappingEvent mallocStack()
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
    • callocStack

      @Deprecated public static XMappingEvent callocStack()
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
    • mallocStack

      @Deprecated public static XMappingEvent mallocStack(MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
    • callocStack

      @Deprecated public static XMappingEvent callocStack(MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
    • mallocStack

      @Deprecated public static XMappingEvent.Buffer mallocStack(int capacity)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
    • callocStack

      @Deprecated public static XMappingEvent.Buffer callocStack(int capacity)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
    • mallocStack

      @Deprecated public static XMappingEvent.Buffer mallocStack(int capacity, MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.
    • callocStack

      @Deprecated public static XMappingEvent.Buffer callocStack(int capacity, MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.
    • malloc

      public static XMappingEvent malloc(MemoryStack stack)
      Returns a new XMappingEvent instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate
    • calloc

      public static XMappingEvent calloc(MemoryStack stack)
      Returns a new XMappingEvent instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate
    • malloc

      public static XMappingEvent.Buffer malloc(int capacity, MemoryStack stack)
      Returns a new XMappingEvent.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate
    • calloc

      public static XMappingEvent.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new XMappingEvent.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate
    • ntype

      public static int ntype(long struct)
      Unsafe version of type().
    • nserial

      public static long nserial(long struct)
      Unsafe version of serial().
    • nsend_event

      public static int nsend_event(long struct)
      Unsafe version of send_event().
    • ndisplay

      public static long ndisplay(long struct)
      Unsafe version of display().
    • nwindow

      public static long nwindow(long struct)
      Unsafe version of window().
    • nrequest

      public static int nrequest(long struct)
      Unsafe version of request().
    • nfirst_keycode

      public static int nfirst_keycode(long struct)
      Unsafe version of first_keycode().
    • ncount

      public static int ncount(long struct)
      Unsafe version of count().
    • ntype

      public static void ntype(long struct, int value)
      Unsafe version of type.
    • nserial

      public static void nserial(long struct, long value)
      Unsafe version of serial.
    • nsend_event

      public static void nsend_event(long struct, int value)
      Unsafe version of send_event.
    • ndisplay

      public static void ndisplay(long struct, long value)
      Unsafe version of display.
    • nwindow

      public static void nwindow(long struct, long value)
      Unsafe version of window.
    • nrequest

      public static void nrequest(long struct, int value)
      Unsafe version of request.
    • nfirst_keycode

      public static void nfirst_keycode(long struct, int value)
      Unsafe version of first_keycode.
    • ncount

      public static void ncount(long struct, int value)
      Unsafe version of count.
    • validate

      public static void validate(long struct)
      Validates pointer members that should not be NULL.
      Parameters:
      struct - the struct to validate