Top Description Inners Fields Constructors Methods
org.lwjgl.system.linux

public Class XGenericEvent

extends Struct<XGenericEvent>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*
GenericEvent. This event is the standard event for all newer extensions.

Layout


struct XGenericEvent {
    int type;
    unsigned long serial;
    Bool send_event;
    Display * display;
    int extension;
    int evtype;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class
XGenericEvent.Buffer

An array of XGenericEvent structs.

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
DISPLAY

The struct member offsets.

public static final int
EVTYPE

The struct member offsets.

public static final int
EXTENSION

The struct member offsets.

public static final int
SEND_EVENT

The struct member offsets.

public static final int
SERIAL

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
TYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
XGenericEvent(long address, ByteBuffer container)

public
XGenericEvent(ByteBuffer container)

Creates a XGenericEvent instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static XGenericEvent
calloc()

Returns a new XGenericEvent instance allocated with memCalloc.

public static XGenericEvent.Buffer
calloc(int
the buffer capacity
capacity)

Returns a new XGenericEvent.Buffer instance allocated with memCalloc.

public static XGenericEvent
calloc(MemoryStack
the stack from which to allocate
stack)

Returns a new XGenericEvent instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static XGenericEvent.Buffer
calloc(int
the buffer capacity
capacity, MemoryStack
the stack from which to allocate
stack)

Returns a new XGenericEvent.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static XGenericEvent
callocStack()

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent
callocStack(MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent.Buffer
callocStack(int capacity)

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent.Buffer
callocStack(int capacity, MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
protected XGenericEvent
create(long
the struct memory address
address, ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static XGenericEvent
create()

Returns a new XGenericEvent instance allocated with BufferUtils.

public static XGenericEvent
create(long address)

Returns a new XGenericEvent instance for the specified memory address.

public static XGenericEvent.Buffer
create(int
the buffer capacity
capacity)

Returns a new XGenericEvent.Buffer instance allocated with BufferUtils.

public static XGenericEvent.Buffer
create(long
the memory address
address, int
the buffer capacity
capacity)

Create a XGenericEvent.Buffer instance at the specified memory.

public static XGenericEvent
createSafe(long address)

Like create, but returns null if address is NULL.

public static XGenericEvent.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public long
display()

Display the event was read from

public XGenericEvent
display(long value)

Sets the specified value to the display field.

public int
evtype()

actual event type

public XGenericEvent
evtype(int value)

Sets the specified value to the evtype field.

public int
extension()

major opcode of extension that caused the event

public XGenericEvent
extension(int value)

Sets the specified value to the extension field.

public static XGenericEvent
malloc()

Returns a new XGenericEvent instance allocated with memAlloc.

public static XGenericEvent.Buffer
malloc(int
the buffer capacity
capacity)

Returns a new XGenericEvent.Buffer instance allocated with memAlloc.

public static XGenericEvent
malloc(MemoryStack
the stack from which to allocate
stack)

Returns a new XGenericEvent instance allocated on the specified MemoryStack.

public static XGenericEvent.Buffer
malloc(int
the buffer capacity
capacity, MemoryStack
the stack from which to allocate
stack)

Returns a new XGenericEvent.Buffer instance allocated on the specified MemoryStack.

public static XGenericEvent
mallocStack()

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent
mallocStack(MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent.Buffer
mallocStack(int capacity)

Deprecated
Deprecated for removal in 3.4.0.
public static XGenericEvent.Buffer
mallocStack(int capacity, MemoryStack stack)

Deprecated
Deprecated for removal in 3.4.0.
public static long
ndisplay(long struct)

Unsafe version of display.

public static void
ndisplay(long struct, long value)

Unsafe version of display.

public static int
nevtype(long struct)

Unsafe version of evtype.

public static void
nevtype(long struct, int value)

Unsafe version of evtype.

public static int
nextension(long struct)

Unsafe version of extension.

public static void
nextension(long struct, int value)

Unsafe version of extension.

public static int
nsend_event(long struct)

Unsafe version of send_event.

public static void
nsend_event(long struct, int value)

Unsafe version of send_event.

public static long
nserial(long struct)

Unsafe version of serial.

public static void
nserial(long struct, long value)

Unsafe version of serial.

public static int
ntype(long struct)

Unsafe version of type.

public static void
ntype(long struct, int value)

Unsafe version of type.

public boolean
send_event()

true if this came from an X11#XSendEvent request

public XGenericEvent
send_event(boolean value)

Sets the specified value to the send_event field.

public long
serial()

# of last request processed by server

public XGenericEvent
serial(long value)

Sets the specified value to the serial field.

public XGenericEvent
set(int type, long serial, boolean send_event, long display, int extension, int evtype)

Initializes this struct with the specified values.

public XGenericEvent

Returns:

this struct
set(XGenericEvent
the source struct
src)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public int
type()

of event.

public XGenericEvent
type(int value)

Sets the specified value to the type field.

public static void
validate(long
the struct to validate
struct)

Validates pointer members that should not be NULL.

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

DISPLAYback to summary
public static final int DISPLAY

The struct member offsets.

EVTYPEback to summary
public static final int EVTYPE

The struct member offsets.

EXTENSIONback to summary
public static final int EXTENSION

The struct member offsets.

SEND_EVENTback to summary
public static final int SEND_EVENT

The struct member offsets.

SERIALback to summary
public static final int SERIAL

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

TYPEback to summary
public static final int TYPE

The struct member offsets.

Constructor Detail

XGenericEventback to summary
protected XGenericEvent(long address, ByteBuffer container)
XGenericEventback to summary
public XGenericEvent(ByteBuffer container)

Creates a XGenericEvent 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

callocback to summary
public static XGenericEvent calloc()

Returns a new XGenericEvent instance allocated with memCalloc. The instance must be explicitly freed.

callocback to summary
public static XGenericEvent.Buffer calloc(int capacity)

Returns a new XGenericEvent.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

callocback to summary
public static XGenericEvent calloc(MemoryStack stack)

Returns a new XGenericEvent instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static XGenericEvent.Buffer calloc(int capacity, MemoryStack stack)

Returns a new XGenericEvent.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

callocStackback to summary
public static XGenericEvent callocStack()

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static XGenericEvent callocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static XGenericEvent.Buffer callocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations
@Deprecated
callocStackback to summary
public static XGenericEvent.Buffer callocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use calloc(int, MemoryStack) instead.

Annotations
@Deprecated
createback to summary
protected XGenericEvent create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static XGenericEvent create()

Returns a new XGenericEvent instance allocated with BufferUtils.

createback to summary
public static XGenericEvent create(long address)

Returns a new XGenericEvent instance for the specified memory address.

createback to summary
public static XGenericEvent.Buffer create(int capacity)

Returns a new XGenericEvent.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static XGenericEvent.Buffer create(long address, int capacity)

Create a XGenericEvent.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static XGenericEvent createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static XGenericEvent.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
displayback to summary
public long display()

Display the event was read from

Annotations
@NativeType:Display *
displayback to summary
public XGenericEvent display(long value)

Sets the specified value to the display field.

evtypeback to summary
public int evtype()

actual event type

evtypeback to summary
public XGenericEvent evtype(int value)

Sets the specified value to the evtype field.

extensionback to summary
public int extension()

major opcode of extension that caused the event

extensionback to summary
public XGenericEvent extension(int value)

Sets the specified value to the extension field.

mallocback to summary
public static XGenericEvent malloc()

Returns a new XGenericEvent instance allocated with memAlloc. The instance must be explicitly freed.

mallocback to summary
public static XGenericEvent.Buffer malloc(int capacity)

Returns a new XGenericEvent.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static XGenericEvent malloc(MemoryStack stack)

Returns a new XGenericEvent instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static XGenericEvent.Buffer malloc(int capacity, MemoryStack stack)

Returns a new XGenericEvent.Buffer instance allocated on the specified MemoryStack.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

mallocStackback to summary
public static XGenericEvent mallocStack()

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static XGenericEvent mallocStack(MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static XGenericEvent.Buffer mallocStack(int capacity)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations
@Deprecated
mallocStackback to summary
public static XGenericEvent.Buffer mallocStack(int capacity, MemoryStack stack)

Deprecated

Deprecated for removal in 3.4.0. Use malloc(int, MemoryStack) instead.

Annotations
@Deprecated
ndisplayback to summary
public static long ndisplay(long struct)

Unsafe version of display.

ndisplayback to summary
public static void ndisplay(long struct, long value)

Unsafe version of display.

nevtypeback to summary
public static int nevtype(long struct)

Unsafe version of evtype.

nevtypeback to summary
public static void nevtype(long struct, int value)

Unsafe version of evtype.

nextensionback to summary
public static int nextension(long struct)

Unsafe version of extension.

nextensionback to summary
public static void nextension(long struct, int value)

Unsafe version of extension.

nsend_eventback to summary
public static int nsend_event(long struct)

Unsafe version of send_event.

nsend_eventback to summary
public static void nsend_event(long struct, int value)

Unsafe version of send_event.

nserialback to summary
public static long nserial(long struct)

Unsafe version of serial.

nserialback to summary
public static void nserial(long struct, long value)

Unsafe version of serial.

ntypeback to summary
public static int ntype(long struct)

Unsafe version of type.

ntypeback to summary
public static void ntype(long struct, int value)

Unsafe version of type.

send_eventback to summary
public boolean send_event()

true if this came from an X11#XSendEvent request

Annotations
@NativeType:Bool
send_eventback to summary
public XGenericEvent send_event(boolean value)

Sets the specified value to the send_event field.

serialback to summary
public long serial()

# of last request processed by server

Annotations
@NativeType:unsigned long
serialback to summary
public XGenericEvent serial(long value)

Sets the specified value to the serial field.

setback to summary
public XGenericEvent set(int type, long serial, boolean send_event, long display, int extension, int evtype)

Initializes this struct with the specified values.

setback to summary
public XGenericEvent set(XGenericEvent src)

Copies the specified struct data to this struct.

Parameters
src:XGenericEvent

the source struct

Returns:XGenericEvent

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
typeback to summary
public int type()

of event. Must be:

X11#GenericEvent
typeback to summary
public XGenericEvent type(int value)

Sets the specified value to the type field.

validateback to summary
public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters
struct:long

the struct to validate

org.lwjgl.system.linux back to summary

public Class XGenericEvent.Buffer

extends StructBuffer<XGenericEvent, XGenericEvent.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
An array of XGenericEvent structs.

Field Summary

Modifier and TypeField and Description
private static final XGenericEvent
ELEMENT_FACTORY

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new XGenericEvent.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
public long

Returns:

the value of the XGenericEvent#display field.
display()

public XGenericEvent.Buffer
display(long value)

Sets the specified value to the XGenericEvent#display field.

public int

Returns:

the value of the XGenericEvent#evtype field.
evtype()

public XGenericEvent.Buffer
evtype(int value)

Sets the specified value to the XGenericEvent#evtype field.

public int

Returns:

the value of the XGenericEvent#extension field.
extension()

public XGenericEvent.Buffer
extension(int value)

Sets the specified value to the XGenericEvent#extension field.

protected XGenericEvent
getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

protected XGenericEvent.Buffer
self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

public boolean

Returns:

the value of the XGenericEvent#send_event field.
send_event()

public XGenericEvent.Buffer
send_event(boolean value)

Sets the specified value to the XGenericEvent#send_event field.

public long

Returns:

the value of the XGenericEvent#serial field.
serial()

public XGenericEvent.Buffer
serial(long value)

Sets the specified value to the XGenericEvent#serial field.

public int

Returns:

the value of the XGenericEvent#type field.
type()

public XGenericEvent.Buffer
type(int value)

Sets the specified value to the XGenericEvent#type field.

Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final XGenericEvent ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new XGenericEvent.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by XGenericEvent#SIZEOF, and its mark will be undefined.

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

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

displayback to summary
public long display()
Returns:long

the value of the XGenericEvent#display field.

Annotations
@NativeType:Display *
displayback to summary
public XGenericEvent.Buffer display(long value)

Sets the specified value to the XGenericEvent#display field.

evtypeback to summary
public int evtype()
Returns:int

the value of the XGenericEvent#evtype field.

evtypeback to summary
public XGenericEvent.Buffer evtype(int value)

Sets the specified value to the XGenericEvent#evtype field.

extensionback to summary
public int extension()
Returns:int

the value of the XGenericEvent#extension field.

extensionback to summary
public XGenericEvent.Buffer extension(int value)

Sets the specified value to the XGenericEvent#extension field.

getElementFactoryback to summary
protected XGenericEvent getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
selfback to summary
protected XGenericEvent.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
send_eventback to summary
public boolean send_event()
Returns:boolean

the value of the XGenericEvent#send_event field.

Annotations
@NativeType:Bool
send_eventback to summary
public XGenericEvent.Buffer send_event(boolean value)

Sets the specified value to the XGenericEvent#send_event field.

serialback to summary
public long serial()
Returns:long

the value of the XGenericEvent#serial field.

Annotations
@NativeType:unsigned long
serialback to summary
public XGenericEvent.Buffer serial(long value)

Sets the specified value to the XGenericEvent#serial field.

typeback to summary
public int type()
Returns:int

the value of the XGenericEvent#type field.

typeback to summary
public XGenericEvent.Buffer type(int value)

Sets the specified value to the XGenericEvent#type field.