Package org.lwjgl.system.linux

Class XMappingEvent

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
    public class XMappingEvent
extends org.lwjgl.system.Struct
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 Detail

      • SIZEOF

        The struct size in bytes.

      • ALIGNOF

        The struct alignment in bytes.

      • TYPE, SERIAL, SEND_EVENT, DISPLAY, WINDOW, REQUEST, FIRST_KEYCODE, COUNT

        The struct member offsets.

    • Constructor Detail

      • XMappingEvent

        public XMappingEvent​(java.nio.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 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

      • 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.

      • 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

        @Nullable
public static 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​(long address,
                                          int capacity)
        Create a XMappingEvent.Buffer instance at the specified memory.
        Parameters:
        address - the memory address
        capacity - the buffer capacity

      • createSafe

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

      • 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.

      • 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:
        stack - the stack from which to allocate
        capacity - the buffer capacity

      • 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:
        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().

      • 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