Package org.lwjgl.system.linux
Class XKeyEvent
- 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.XKeyEvent
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- All Implemented Interfaces:
java.lang.AutoCloseable
,NativeResource
,Pointer
public class XKeyEvent extends Struct implements NativeResource
Key event.Member documentation
type
– the event type. One of:X11.KeyPress
X11.KeyRelease
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 fromwindow
– window it reported relative toroot
– root window that the event occurred onsubwindow
– child windowtime
– millisecondsx
– pointer x coordinate in event windowy
– pointer y coordinate in event windowx_root
– x coordinate relative toroot
y_root
– y coordinate relative toroot
state
– key maskkeycode
– detailsame_screen
– same screen flag
Layout
struct XKeyEvent { int type; unsigned long serial; Bool send_event; Display * display; Window window; Window root; Window subwindow; Time time; int x; int y; int x_root; int y_root; unsigned int state; unsigned int keycode; Bool same_screen; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XKeyEvent.Buffer
An array ofXKeyEvent
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
KEYCODE
ROOT
SAME_SCREEN
SEND_EVENT
SERIALThe struct member offsets.static int
SIZEOF
The struct size in bytes.static int
STATE
SUBWINDOW
TIME
TYPE
WINDOW
X
X_ROOT
Y
Y_ROOTThe 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 XKeyEvent(java.nio.ByteBuffer container)
Creates aXKeyEvent
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 XKeyEvent
calloc()
Returns a newXKeyEvent
instance allocated withmemCalloc
.static XKeyEvent.Buffer
calloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemCalloc
.static XKeyEvent
callocStack()
Returns a newXKeyEvent
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XKeyEvent.Buffer
callocStack(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.static XKeyEvent.Buffer
callocStack(int capacity, MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XKeyEvent
callocStack(MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XKeyEvent
create()
Returns a newXKeyEvent
instance allocated withBufferUtils
.static XKeyEvent.Buffer
create(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withBufferUtils
.static XKeyEvent
create(long address)
Returns a newXKeyEvent
instance for the specified memory address.static XKeyEvent.Buffer
create(long address, int capacity)
Create aXKeyEvent.Buffer
instance at the specified memory.static XKeyEvent
createSafe(long address)
static XKeyEvent.Buffer
createSafe(long address, int capacity)
long
display()
Returns the value of thedisplay
field.XKeyEvent
display(long value)
Sets the specified value to thedisplay
field.int
keycode()
Returns the value of thekeycode
field.XKeyEvent
keycode(int value)
Sets the specified value to thekeycode
field.static XKeyEvent
malloc()
Returns a newXKeyEvent
instance allocated withmemAlloc
.static XKeyEvent.Buffer
malloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemAlloc
.static XKeyEvent
mallocStack()
Returns a newXKeyEvent
instance allocated on the thread-localMemoryStack
.static XKeyEvent.Buffer
mallocStack(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated on the thread-localMemoryStack
.static XKeyEvent.Buffer
mallocStack(int capacity, MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
.static XKeyEvent
mallocStack(MemoryStack stack)
Returns a newXKeyEvent
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
nkeycode(long struct)
Unsafe version ofkeycode()
.static void
nkeycode(long struct, int value)
Unsafe version ofkeycode
.static long
nroot(long struct)
Unsafe version ofroot()
.static void
nroot(long struct, long value)
Unsafe version ofroot
.static int
nsame_screen(long struct)
Unsafe version ofsame_screen()
.static void
nsame_screen(long struct, int value)
Unsafe version ofsame_screen
.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
nstate(long struct)
Unsafe version ofstate()
.static void
nstate(long struct, int value)
Unsafe version ofstate
.static long
nsubwindow(long struct)
Unsafe version ofsubwindow()
.static void
nsubwindow(long struct, long value)
Unsafe version ofsubwindow
.static long
ntime(long struct)
Unsafe version oftime()
.static void
ntime(long struct, long value)
Unsafe version oftime
.static int
ntype(long struct)
Unsafe version oftype()
.static void
ntype(long struct, int value)
Unsafe version oftype
.static long
nwindow(long struct)
Unsafe version ofwindow()
.static void
nwindow(long struct, long value)
Unsafe version ofwindow
.static int
nx(long struct)
Unsafe version ofx()
.static void
nx(long struct, int value)
Unsafe version ofx
.static int
nx_root(long struct)
Unsafe version ofx_root()
.static void
nx_root(long struct, int value)
Unsafe version ofx_root
.static int
ny(long struct)
Unsafe version ofy()
.static void
ny(long struct, int value)
Unsafe version ofy
.static int
ny_root(long struct)
Unsafe version ofy_root()
.static void
ny_root(long struct, int value)
Unsafe version ofy_root
.long
root()
Returns the value of theroot
field.XKeyEvent
root(long value)
Sets the specified value to theroot
field.boolean
same_screen()
Returns the value of thesame_screen
field.XKeyEvent
same_screen(boolean value)
Sets the specified value to thesame_screen
field.boolean
send_event()
Returns the value of thesend_event
field.XKeyEvent
send_event(boolean value)
Sets the specified value to thesend_event
field.long
serial()
Returns the value of theserial
field.XKeyEvent
serial(long value)
Sets the specified value to theserial
field.XKeyEvent
set(int type, long serial, boolean send_event, long display, long window, long root, long subwindow, long time, int x, int y, int x_root, int y_root, int state, int keycode, boolean same_screen)
Initializes this struct with the specified values.XKeyEvent
set(XKeyEvent src)
Copies the specified struct data to this struct.int
sizeof()
Returnssizeof(struct)
.int
state()
Returns the value of thestate
field.XKeyEvent
state(int value)
Sets the specified value to thestate
field.long
subwindow()
Returns the value of thesubwindow
field.XKeyEvent
subwindow(long value)
Sets the specified value to thesubwindow
field.long
time()
Returns the value of thetime
field.XKeyEvent
time(long value)
Sets the specified value to thetime
field.int
type()
Returns the value of thetype
field.XKeyEvent
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.long
window()
Returns the value of thewindow
field.XKeyEvent
window(long value)
Sets the specified value to thewindow
field.int
x()
Returns the value of thex
field.XKeyEvent
x(int value)
Sets the specified value to thex
field.int
x_root()
Returns the value of thex_root
field.XKeyEvent
x_root(int value)
Sets the specified value to thex_root
field.int
y()
Returns the value of they
field.XKeyEvent
y(int value)
Sets the specified value to they
field.int
y_root()
Returns the value of they_root
field.XKeyEvent
y_root(int value)
Sets the specified value to they_root
field.-
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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XKeyEvent
public XKeyEvent(java.nio.ByteBuffer container)
Creates aXKeyEvent
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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window
public long window()
Returns the value of thewindow
field.
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root
public long root()
Returns the value of theroot
field.
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subwindow
public long subwindow()
Returns the value of thesubwindow
field.
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time
public long time()
Returns the value of thetime
field.
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x
public int x()
Returns the value of thex
field.
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y
public int y()
Returns the value of they
field.
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x_root
public int x_root()
Returns the value of thex_root
field.
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y_root
public int y_root()
Returns the value of they_root
field.
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state
public int state()
Returns the value of thestate
field.
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keycode
public int keycode()
Returns the value of thekeycode
field.
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same_screen
public boolean same_screen()
Returns the value of thesame_screen
field.
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type
public XKeyEvent type(int value)
Sets the specified value to thetype
field.
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serial
public XKeyEvent serial(long value)
Sets the specified value to theserial
field.
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send_event
public XKeyEvent send_event(boolean value)
Sets the specified value to thesend_event
field.
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display
public XKeyEvent display(long value)
Sets the specified value to thedisplay
field.
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window
public XKeyEvent window(long value)
Sets the specified value to thewindow
field.
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root
public XKeyEvent root(long value)
Sets the specified value to theroot
field.
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subwindow
public XKeyEvent subwindow(long value)
Sets the specified value to thesubwindow
field.
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time
public XKeyEvent time(long value)
Sets the specified value to thetime
field.
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x
public XKeyEvent x(int value)
Sets the specified value to thex
field.
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y
public XKeyEvent y(int value)
Sets the specified value to they
field.
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x_root
public XKeyEvent x_root(int value)
Sets the specified value to thex_root
field.
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y_root
public XKeyEvent y_root(int value)
Sets the specified value to they_root
field.
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state
public XKeyEvent state(int value)
Sets the specified value to thestate
field.
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keycode
public XKeyEvent keycode(int value)
Sets the specified value to thekeycode
field.
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same_screen
public XKeyEvent same_screen(boolean value)
Sets the specified value to thesame_screen
field.
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set
public XKeyEvent set(int type, long serial, boolean send_event, long display, long window, long root, long subwindow, long time, int x, int y, int x_root, int y_root, int state, int keycode, boolean same_screen)
Initializes this struct with the specified values.
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set
public XKeyEvent set(XKeyEvent src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static XKeyEvent malloc()
Returns a newXKeyEvent
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static XKeyEvent calloc()
Returns a newXKeyEvent
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static XKeyEvent create()
Returns a newXKeyEvent
instance allocated withBufferUtils
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create
public static XKeyEvent create(long address)
Returns a newXKeyEvent
instance for the specified memory address.
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createSafe
@Nullable public static XKeyEvent createSafe(long address)
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malloc
public static XKeyEvent.Buffer malloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static XKeyEvent.Buffer calloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static XKeyEvent.Buffer create(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static XKeyEvent.Buffer create(long address, int capacity)
Create aXKeyEvent.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static XKeyEvent.Buffer createSafe(long address, int capacity)
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mallocStack
public static XKeyEvent mallocStack()
Returns a newXKeyEvent
instance allocated on the thread-localMemoryStack
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callocStack
public static XKeyEvent callocStack()
Returns a newXKeyEvent
instance allocated on the thread-localMemoryStack
and initializes all its bits to zero.
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mallocStack
public static XKeyEvent mallocStack(MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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callocStack
public static XKeyEvent callocStack(MemoryStack stack)
Returns a newXKeyEvent
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 XKeyEvent.Buffer mallocStack(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated on the thread-localMemoryStack
.- Parameters:
capacity
- the buffer capacity
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callocStack
public static XKeyEvent.Buffer callocStack(int capacity)
Returns a newXKeyEvent.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 XKeyEvent.Buffer mallocStack(int capacity, MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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callocStack
public static XKeyEvent.Buffer callocStack(int capacity, MemoryStack stack)
Returns a newXKeyEvent.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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nwindow
public static long nwindow(long struct)
Unsafe version ofwindow()
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nroot
public static long nroot(long struct)
Unsafe version ofroot()
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nsubwindow
public static long nsubwindow(long struct)
Unsafe version ofsubwindow()
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ntime
public static long ntime(long struct)
Unsafe version oftime()
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nx
public static int nx(long struct)
Unsafe version ofx()
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ny
public static int ny(long struct)
Unsafe version ofy()
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nx_root
public static int nx_root(long struct)
Unsafe version ofx_root()
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ny_root
public static int ny_root(long struct)
Unsafe version ofy_root()
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nstate
public static int nstate(long struct)
Unsafe version ofstate()
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nkeycode
public static int nkeycode(long struct)
Unsafe version ofkeycode()
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nsame_screen
public static int nsame_screen(long struct)
Unsafe version ofsame_screen()
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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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nwindow
public static void nwindow(long struct, long value)
Unsafe version ofwindow
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nroot
public static void nroot(long struct, long value)
Unsafe version ofroot
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nsubwindow
public static void nsubwindow(long struct, long value)
Unsafe version ofsubwindow
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ntime
public static void ntime(long struct, long value)
Unsafe version oftime
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nx
public static void nx(long struct, int value)
Unsafe version ofx
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ny
public static void ny(long struct, int value)
Unsafe version ofy
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nx_root
public static void nx_root(long struct, int value)
Unsafe version ofx_root
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ny_root
public static void ny_root(long struct, int value)
Unsafe version ofy_root
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nstate
public static void nstate(long struct, int value)
Unsafe version ofstate
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nkeycode
public static void nkeycode(long struct, int value)
Unsafe version ofkeycode
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nsame_screen
public static void nsame_screen(long struct, int value)
Unsafe version ofsame_screen
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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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