Package org.lwjgl.system.linux
Class XGenericEvent
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.system.linux.XGenericEvent
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- All Implemented Interfaces:
java.lang.AutoCloseable
,NativeResource
,Pointer
public class XGenericEvent extends Struct implements NativeResource
GenericEvent. This event is the standard event for all newer extensions.Member documentation
type
– of event. Must be:X11.GenericEvent
serial
– # of last request processed by serversend_event
– true if this came from anX11.XSendEvent(long, long, boolean, long, org.lwjgl.system.linux.XEvent)
requestdisplay
–Display
the event was read fromextension
– major opcode of extension that caused the eventevtype
– actual event type
Layout
struct XGenericEvent { int type; unsigned long serial; Bool send_event; Display * display; int extension; int evtype; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XGenericEvent.Buffer
An array ofXGenericEvent
structs.-
Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
Pointer.Default
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Field Summary
Fields Modifier and Type Field Description static int
ALIGNOF
The struct alignment in bytes.static int
DISPLAY
EVTYPE
EXTENSION
SEND_EVENT
SERIALThe 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
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Constructor Summary
Constructors Constructor Description XGenericEvent(java.nio.ByteBuffer container)
Creates aXGenericEvent
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static XGenericEvent
calloc()
Returns a newXGenericEvent
instance allocated withmemCalloc
.static XGenericEvent.Buffer
calloc(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withmemCalloc
.static XGenericEvent
callocStack()
Returns a newXGenericEvent
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XGenericEvent.Buffer
callocStack(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XGenericEvent.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newXGenericEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XGenericEvent
callocStack(MemoryStack stack)
Returns a newXGenericEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XGenericEvent
create()
Returns a newXGenericEvent
instance allocated withBufferUtils
.static XGenericEvent.Buffer
create(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withBufferUtils
.static XGenericEvent
create(long address)
Returns a newXGenericEvent
instance for the specified memory address.static XGenericEvent.Buffer
create(long address, int capacity)
Create aXGenericEvent.Buffer
instance at the specified memory.static XGenericEvent
createSafe(long address)
static XGenericEvent.Buffer
createSafe(long address, int capacity)
long
display()
Returns the value of thedisplay
field.XGenericEvent
display(long value)
Sets the specified value to thedisplay
field.int
evtype()
Returns the value of theevtype
field.XGenericEvent
evtype(int value)
Sets the specified value to theevtype
field.int
extension()
Returns the value of theextension
field.XGenericEvent
extension(int value)
Sets the specified value to theextension
field.static XGenericEvent
malloc()
Returns a newXGenericEvent
instance allocated withmemAlloc
.static XGenericEvent.Buffer
malloc(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withmemAlloc
.static XGenericEvent
mallocStack()
Returns a newXGenericEvent
instance allocated on the thread-localMemoryStack
.static XGenericEvent.Buffer
mallocStack(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated on the thread-localMemoryStack
.static XGenericEvent.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newXGenericEvent.Buffer
instance allocated on the specifiedMemoryStack
.static XGenericEvent
mallocStack(MemoryStack stack)
Returns a newXGenericEvent
instance allocated on the specifiedMemoryStack
.static long
ndisplay(long struct)
Unsafe version ofdisplay()
.static void
ndisplay(long struct, long value)
Unsafe version ofdisplay
.static int
nevtype(long struct)
Unsafe version ofevtype()
.static void
nevtype(long struct, int value)
Unsafe version ofevtype
.static int
nextension(long struct)
Unsafe version ofextension()
.static void
nextension(long struct, int value)
Unsafe version ofextension
.static int
nsend_event(long struct)
Unsafe version ofsend_event()
.static void
nsend_event(long struct, int value)
Unsafe version ofsend_event
.static long
nserial(long struct)
Unsafe version ofserial()
.static void
nserial(long struct, long value)
Unsafe version ofserial
.static int
ntype(long struct)
Unsafe version oftype()
.static void
ntype(long struct, int value)
Unsafe version oftype
.boolean
send_event()
Returns the value of thesend_event
field.XGenericEvent
send_event(boolean value)
Sets the specified value to thesend_event
field.long
serial()
Returns the value of theserial
field.XGenericEvent
serial(long value)
Sets the specified value to theserial
field.XGenericEvent
set(int type, long serial, boolean send_event, long display, int extension, int evtype)
Initializes this struct with the specified values.XGenericEvent
set(XGenericEvent src)
Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.int
type()
Returns the value of thetype
field.XGenericEvent
type(int value)
Sets the specified value to thetype
field.static void
validate(long struct)
Validates pointer members that should not beNULL
.static void
validate(long array, int count)
Callsvalidate(long)
for each struct contained in the specified struct array.-
Methods inherited from interface org.lwjgl.system.NativeResource
close, free
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Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString
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Constructor Detail
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XGenericEvent
public XGenericEvent(java.nio.ByteBuffer container)
Creates aXGenericEvent
instance at the current position of the specifiedByteBuffer
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.
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Method Detail
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sizeof
public int sizeof()
Description copied from class:Struct
Returnssizeof(struct)
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type
public int type()
Returns the value of thetype
field.
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serial
public long serial()
Returns the value of theserial
field.
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send_event
public boolean send_event()
Returns the value of thesend_event
field.
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display
public long display()
Returns the value of thedisplay
field.
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extension
public int extension()
Returns the value of theextension
field.
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evtype
public int evtype()
Returns the value of theevtype
field.
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type
public XGenericEvent type(int value)
Sets the specified value to thetype
field.
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serial
public XGenericEvent serial(long value)
Sets the specified value to theserial
field.
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send_event
public XGenericEvent send_event(boolean value)
Sets the specified value to thesend_event
field.
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display
public XGenericEvent display(long value)
Sets the specified value to thedisplay
field.
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extension
public XGenericEvent extension(int value)
Sets the specified value to theextension
field.
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evtype
public XGenericEvent evtype(int value)
Sets the specified value to theevtype
field.
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set
public XGenericEvent set(int type, long serial, boolean send_event, long display, int extension, int evtype)
Initializes this struct with the specified values.
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set
public XGenericEvent set(XGenericEvent src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static XGenericEvent malloc()
Returns a newXGenericEvent
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static XGenericEvent calloc()
Returns a newXGenericEvent
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static XGenericEvent create()
Returns a newXGenericEvent
instance allocated withBufferUtils
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create
public static XGenericEvent create(long address)
Returns a newXGenericEvent
instance for the specified memory address.
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createSafe
@Nullable public static XGenericEvent createSafe(long address)
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malloc
public static XGenericEvent.Buffer malloc(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static XGenericEvent.Buffer calloc(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static XGenericEvent.Buffer create(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static XGenericEvent.Buffer create(long address, int capacity)
Create aXGenericEvent.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static XGenericEvent.Buffer createSafe(long address, int capacity)
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mallocStack
public static XGenericEvent mallocStack()
Returns a newXGenericEvent
instance allocated on the thread-localMemoryStack
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callocStack
public static XGenericEvent callocStack()
Returns a newXGenericEvent
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static XGenericEvent mallocStack(MemoryStack stack)
Returns a newXGenericEvent
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static XGenericEvent callocStack(MemoryStack stack)
Returns a newXGenericEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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mallocStack
public static XGenericEvent.Buffer mallocStack(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static XGenericEvent.Buffer callocStack(int capacity)
Returns a newXGenericEvent.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.- Parameters:
capacity
- the buffer capacity
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mallocStack
public static XGenericEvent.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newXGenericEvent.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static XGenericEvent.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newXGenericEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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ntype
public static int ntype(long struct)
Unsafe version oftype()
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nserial
public static long nserial(long struct)
Unsafe version ofserial()
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nsend_event
public static int nsend_event(long struct)
Unsafe version ofsend_event()
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ndisplay
public static long ndisplay(long struct)
Unsafe version ofdisplay()
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nextension
public static int nextension(long struct)
Unsafe version ofextension()
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nevtype
public static int nevtype(long struct)
Unsafe version ofevtype()
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ntype
public static void ntype(long struct, int value)
Unsafe version oftype
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nserial
public static void nserial(long struct, long value)
Unsafe version ofserial
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nsend_event
public static void nsend_event(long struct, int value)
Unsafe version ofsend_event
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ndisplay
public static void ndisplay(long struct, long value)
Unsafe version ofdisplay
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nextension
public static void nextension(long struct, int value)
Unsafe version ofextension
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nevtype
public static void nevtype(long struct, int value)
Unsafe version ofevtype
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validate
public static void validate(long struct)
Validates pointer members that should not beNULL
.- Parameters:
struct
- the struct to validate
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validate
public static void validate(long array, int count)
Callsvalidate(long)
for each struct contained in the specified struct array.- Parameters:
array
- the struct array to validatecount
- the number of structs inarray
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