Package org.lwjgl.system.linux

Class XMappingEvent

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<XMappingEvent>
org.lwjgl.system.linux.XMappingEvent
All Implemented Interfaces:
AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
public class XMappingEvent extends org.lwjgl.system.Struct<XMappingEvent> implements org.lwjgl.system.NativeResource

Layout


 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()
      Specified by:
      sizeof in class org.lwjgl.system.Struct<XMappingEvent>

    • type

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

    • serial

      public long serial()
      # of last request processed by server

    • send_event

      public boolean send_event()
      true if this came from an X11.XSendEvent(long, long, boolean, long, org.lwjgl.system.linux.XEvent) request

    • display

      public long display()
      Display the event was read from

    • window

      public long window()
      window it reported relative to

    • request

      public int request()
      one of:
      X11.MappingModifierX11.MappingKeyboardX11.MappingPointer

    • first_keycode

      public int first_keycode()
      first keycode

    • count

      public int count()
      defines range of change w. first_keycode

    • 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(org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

    • callocStack

      @Deprecated public static XMappingEvent callocStack(org.lwjgl.system.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, org.lwjgl.system.MemoryStack stack)
      Deprecated.
      Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

    • callocStack

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

    • malloc

      public static XMappingEvent malloc(org.lwjgl.system.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(org.lwjgl.system.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, org.lwjgl.system.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, org.lwjgl.system.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