Class XVisibilityEvent

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

    public class XVisibilityEvent
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource

    Layout

    
     struct XVisibilityEvent {
         int type;
         unsigned long serial();
         Bool send_event();
         Display * display();
         Window window();
         int state();
     }
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • TYPE, SERIAL, SEND_EVENT, DISPLAY, WINDOW, STATE

        The struct member offsets.
    • Constructor Detail

      • XVisibilityEvent

        public XVisibilityEvent​(java.nio.ByteBuffer container)
        Creates a XVisibilityEvent 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 Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct
      • type

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

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

        public long display()
        Display the event was read from
      • window

        public long window()
        window it reported relative to
      • state

        public int state()
        visibility state
      • type

        public XVisibilityEvent type​(int value)
        Sets the specified value to the type field.
      • set

        public XVisibilityEvent set​(int type,
                                    long serial,
                                    boolean send_event,
                                    long display,
                                    long window,
                                    int state)
        Initializes this struct with the specified values.
      • set

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

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

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

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

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

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

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

        @Deprecated
        public static XVisibilityEvent mallocStack​(org.lwjgl.system.MemoryStack stack)
        Deprecated.
        Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.
      • callocStack

        @Deprecated
        public static XVisibilityEvent callocStack​(org.lwjgl.system.MemoryStack stack)
        Deprecated.
        Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.
      • malloc

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

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

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

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

        public static int nstate​(long struct)
        Unsafe version of state().
      • 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.
      • nstate

        public static void nstate​(long struct,
                                  int value)
        Unsafe version of state.
      • validate

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