java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.system.linux.XErrorEvent

All Implemented Interfaces:

java.lang.AutoCloseable, NativeResource, Pointer
```
public class XErrorEvent
extends Struct
implements NativeResource
```
Error event.
Member documentation
- display – display the event was read from
- resourceid – resource id
- serial – serial number of failed request
- error_code – error code of failed request
- request_code – major op-code of failed request
- minor_code – minor op-code of failed request
Layout
```
 struct XErrorEvent {
     int type;
     Display * display;
     XID resourceid;
     unsigned long serial;
     unsigned char error_code;
     unsigned char request_code;
     unsigned char minor_code;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class XErrorEvent.Buffer
An array of XErrorEvent structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  Pointer.Default

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`DISPLAY ERROR_CODE MINOR_CODE REQUEST_CODE RESOURCEID SERIAL`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`TYPE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor Description

XErrorEvent(java.nio.ByteBuffer container)
Creates a XErrorEvent instance at the current position of the specified ByteBuffer container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static XErrorEvent`	`calloc()`	Returns a new `XErrorEvent` instance allocated with `memCalloc`.
`static XErrorEvent.Buffer`	`calloc(int capacity)`	Returns a new `XErrorEvent.Buffer` instance allocated with `memCalloc`.
`static XErrorEvent`	`callocStack()`	Returns a new `XErrorEvent` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static XErrorEvent.Buffer`	`callocStack(int capacity)`	Returns a new `XErrorEvent.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static XErrorEvent.Buffer`	`callocStack(int capacity, MemoryStack stack)`	Returns a new `XErrorEvent.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static XErrorEvent`	`callocStack(MemoryStack stack)`	Returns a new `XErrorEvent` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static XErrorEvent`	`create()`	Returns a new `XErrorEvent` instance allocated with `BufferUtils`.
`static XErrorEvent.Buffer`	`create(int capacity)`	Returns a new `XErrorEvent.Buffer` instance allocated with `BufferUtils`.
`static XErrorEvent`	`create(long address)`	Returns a new `XErrorEvent` instance for the specified memory address.
`static XErrorEvent.Buffer`	`create(long address, int capacity)`	Create a `XErrorEvent.Buffer` instance at the specified memory.
`static XErrorEvent`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static XErrorEvent.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`long`	`display()`	Returns the value of the `display` field.
`XErrorEvent`	`display(long value)`	Sets the specified value to the `display` field.
`byte`	`error_code()`	Returns the value of the `error_code` field.
`XErrorEvent`	`error_code(byte value)`	Sets the specified value to the `error_code` field.
`static XErrorEvent`	`malloc()`	Returns a new `XErrorEvent` instance allocated with `memAlloc`.
`static XErrorEvent.Buffer`	`malloc(int capacity)`	Returns a new `XErrorEvent.Buffer` instance allocated with `memAlloc`.
`static XErrorEvent`	`mallocStack()`	Returns a new `XErrorEvent` instance allocated on the thread-local `MemoryStack`.
`static XErrorEvent.Buffer`	`mallocStack(int capacity)`	Returns a new `XErrorEvent.Buffer` instance allocated on the thread-local `MemoryStack`.
`static XErrorEvent.Buffer`	`mallocStack(int capacity, MemoryStack stack)`	Returns a new `XErrorEvent.Buffer` instance allocated on the specified `MemoryStack`.
`static XErrorEvent`	`mallocStack(MemoryStack stack)`	Returns a new `XErrorEvent` instance allocated on the specified `MemoryStack`.
`byte`	`minor_code()`	Returns the value of the `minor_code` field.
`XErrorEvent`	`minor_code(byte value)`	Sets the specified value to the `minor_code` field.
`static long`	`ndisplay(long struct)`	Unsafe version of `display()`.
`static void`	`ndisplay(long struct, long value)`	Unsafe version of `display`.
`static byte`	`nerror_code(long struct)`	Unsafe version of `error_code()`.
`static void`	`nerror_code(long struct, byte value)`	Unsafe version of `error_code`.
`static byte`	`nminor_code(long struct)`	Unsafe version of `minor_code()`.
`static void`	`nminor_code(long struct, byte value)`	Unsafe version of `minor_code`.
`static byte`	`nrequest_code(long struct)`	Unsafe version of `request_code()`.
`static void`	`nrequest_code(long struct, byte value)`	Unsafe version of `request_code`.
`static long`	`nresourceid(long struct)`	Unsafe version of `resourceid()`.
`static void`	`nresourceid(long struct, long value)`	Unsafe version of `resourceid`.
`static long`	`nserial(long struct)`	Unsafe version of `serial()`.
`static void`	`nserial(long struct, long value)`	Unsafe version of `serial`.
`static int`	`ntype(long struct)`	Unsafe version of `type()`.
`static void`	`ntype(long struct, int value)`	Unsafe version of `type`.
`byte`	`request_code()`	Returns the value of the `request_code` field.
`XErrorEvent`	`request_code(byte value)`	Sets the specified value to the `request_code` field.
`long`	`resourceid()`	Returns the value of the `resourceid` field.
`XErrorEvent`	`resourceid(long value)`	Sets the specified value to the `resourceid` field.
`long`	`serial()`	Returns the value of the `serial` field.
`XErrorEvent`	`serial(long value)`	Sets the specified value to the `serial` field.
`XErrorEvent`	`set(int type, long display, long resourceid, long serial, byte error_code, byte request_code, byte minor_code)`	Initializes this struct with the specified values.
`XErrorEvent`	`set(XErrorEvent src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`	Returns `sizeof(struct)`.
`int`	`type()`	Returns the value of the `type` field.
`XErrorEvent`	`type(int value)`	Sets the specified value to the `type` field.
`static void`	`validate(long struct)`	Validates pointer members that should not be `NULL`.
`static void`	`validate(long array, int count)`	Calls `validate(long)` for each struct contained in the specified struct array.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - TYPE, DISPLAY, RESOURCEID, SERIAL, ERROR_CODE, REQUEST_CODE, MINOR_CODE
    
    The struct member offsets.
- Constructor Detail
  - XErrorEvent
```
public XErrorEvent(java.nio.ByteBuffer container)
```
    Creates a XErrorEvent 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()
```
    Description copied from class: Struct
    
    Returns sizeof(struct).
    
    Specified by:
    
    sizeof in class Struct
  - type
```
public int type()
```
    Returns the value of the type field.
  - display
```
public long display()
```
    Returns the value of the display field.
  - resourceid
```
public long resourceid()
```
    Returns the value of the resourceid field.
  - serial
```
public long serial()
```
    Returns the value of the serial field.
  - error_code
```
public byte error_code()
```
    Returns the value of the error_code field.
  - request_code
```
public byte request_code()
```
    Returns the value of the request_code field.
  - minor_code
```
public byte minor_code()
```
    Returns the value of the minor_code field.
  - type
```
public XErrorEvent type(int value)
```
    Sets the specified value to the type field.
  - display
```
public XErrorEvent display(long value)
```
    Sets the specified value to the display field.
  - resourceid
```
public XErrorEvent resourceid(long value)
```
    Sets the specified value to the resourceid field.
  - serial
```
public XErrorEvent serial(long value)
```
    Sets the specified value to the serial field.
  - error_code
```
public XErrorEvent error_code(byte value)
```
    Sets the specified value to the error_code field.
  - request_code
```
public XErrorEvent request_code(byte value)
```
    Sets the specified value to the request_code field.
  - minor_code
```
public XErrorEvent minor_code(byte value)
```
    Sets the specified value to the minor_code field.
  - set
```
public XErrorEvent set(int type,
                       long display,
                       long resourceid,
                       long serial,
                       byte error_code,
                       byte request_code,
                       byte minor_code)
```
    Initializes this struct with the specified values.
  - set
```
public XErrorEvent set(XErrorEvent src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static XErrorEvent malloc()
```
    Returns a new XErrorEvent instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static XErrorEvent calloc()
```
    Returns a new XErrorEvent instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static XErrorEvent create()
```
    Returns a new XErrorEvent instance allocated with BufferUtils.
  - create
```
public static XErrorEvent create(long address)
```
    Returns a new XErrorEvent instance for the specified memory address.
  - createSafe
```
@Nullable
public static XErrorEvent createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static XErrorEvent.Buffer malloc(int capacity)
```
    Returns a new XErrorEvent.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static XErrorEvent.Buffer calloc(int capacity)
```
    Returns a new XErrorEvent.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static XErrorEvent.Buffer create(int capacity)
```
    Returns a new XErrorEvent.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static XErrorEvent.Buffer create(long address,
                                        int capacity)
```
    Create a XErrorEvent.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static XErrorEvent.Buffer createSafe(long address,
                                            int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static XErrorEvent mallocStack()
```
    Returns a new XErrorEvent instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static XErrorEvent callocStack()
```
    Returns a new XErrorEvent instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static XErrorEvent mallocStack(MemoryStack stack)
```
    Returns a new XErrorEvent instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static XErrorEvent callocStack(MemoryStack stack)
```
    Returns a new XErrorEvent instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static XErrorEvent.Buffer mallocStack(int capacity)
```
    Returns a new XErrorEvent.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static XErrorEvent.Buffer callocStack(int capacity)
```
    Returns a new XErrorEvent.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static XErrorEvent.Buffer mallocStack(int capacity,
                                             MemoryStack stack)
```
    Returns a new XErrorEvent.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static XErrorEvent.Buffer callocStack(int capacity,
                                             MemoryStack stack)
```
    Returns a new XErrorEvent.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().
  - ndisplay
```
public static long ndisplay(long struct)
```
    Unsafe version of display().
  - nresourceid
```
public static long nresourceid(long struct)
```
    Unsafe version of resourceid().
  - nserial
```
public static long nserial(long struct)
```
    Unsafe version of serial().
  - nerror_code
```
public static byte nerror_code(long struct)
```
    Unsafe version of error_code().
  - nrequest_code
```
public static byte nrequest_code(long struct)
```
    Unsafe version of request_code().
  - nminor_code
```
public static byte nminor_code(long struct)
```
    Unsafe version of minor_code().
  - ntype
```
public static void ntype(long struct,
                         int value)
```
    Unsafe version of type.
  - ndisplay
```
public static void ndisplay(long struct,
                            long value)
```
    Unsafe version of display.
  - nresourceid
```
public static void nresourceid(long struct,
                               long value)
```
    Unsafe version of resourceid.
  - nserial
```
public static void nserial(long struct,
                           long value)
```
    Unsafe version of serial.
  - nerror_code
```
public static void nerror_code(long struct,
                               byte value)
```
    Unsafe version of error_code.
  - nrequest_code
```
public static void nrequest_code(long struct,
                                 byte value)
```
    Unsafe version of request_code.
  - nminor_code
```
public static void nminor_code(long struct,
                               byte value)
```
    Unsafe version of minor_code.
  - validate
```
public static void validate(long struct)
```
    Validates pointer members that should not be NULL.
    
    Parameters:
    
    struct - the struct to validate
  - validate
```
public static void validate(long array,
                            int count)
```
    Calls validate(long) for each struct contained in the specified struct array.
    
    Parameters:
    
    array - the struct array to validate
    
    count - the number of structs in array

Class XErrorEvent

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

TYPE, DISPLAY, RESOURCEID, SERIAL, ERROR_CODE, REQUEST_CODE, MINOR_CODE

Constructor Detail

XErrorEvent

Method Detail

sizeof

type

display

resourceid

serial

error_code

request_code

minor_code

type

display

resourceid

serial

error_code

request_code

minor_code

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

ntype

ndisplay

nresourceid

nserial

nerror_code

nrequest_code

nminor_code

ntype

ndisplay

nresourceid

nserial

nerror_code

nrequest_code

nminor_code

validate

validate