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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjava.util.EventObject
com.jogamp.newt.event.NEWTEvent
com.jogamp.newt.event.InputEvent
com.jogamp.newt.event.KeyEvent
public class KeyEvent
Key events are delivered in the following order:
# | Event Type | Constraints | Notes |
---|---|---|---|
1 | EVENT_KEY_PRESSED | excluding auto-repeat modifier keys | |
2 | EVENT_KEY_RELEASED | excluding auto-repeat modifier keys | |
3 | EVENT_KEY_TYPED | only for printable and non auto-repeat keys | Deprecated: Use EVENT_KEY_RELEASED and apply constraints. |
Besides regular modifiers like InputEvent.SHIFT_MASK
etc.,
the InputEvent.AUTOREPEAT_MASK
bit is added if repetition is detected, following above constraints.
Auto-Repeat shall behave as follow:
P = pressed, R = released, T = typed 0 = normal, 1 = auto-repeat P(0), [ R(1), P(1), R(1), ..], R(0) T(0)The idea is if you mask out auto-repeat in your event listener or catch
typed
events only,
you just get one long pressed P/R/T triple for printable
keys.
Action
keys would produce one long pressed P/R tuple in case you mask out auto-repeat .
Action
keys will produce pressed
and released
events including auto-repeat
.
Printable
keys will produce pressed
,
released
and typed
events, the latter is excluded for auto-repeat
events.
Modifier
keys will produce pressed
and released
events excluding auto-repeat
.
They will also influence subsequent event's modifier
bits while pressed.
Field Summary | |
---|---|
static short |
EVENT_KEY_PRESSED
A key has been pressed, excluding auto-repeat modifier keys. |
static short |
EVENT_KEY_RELEASED
A key has been released, excluding auto-repeat modifier keys. |
static short |
EVENT_KEY_TYPED
Deprecated. Redundant, will be removed soon. Use EVENT_KEY_RELEASED and exclude non printable keys and auto-repeat . |
static short |
VK_0
VK_0 thru VK_9 are the same as ASCII '0' thru '9' (0x30 - 0x39) |
static short |
VK_1
|
static short |
VK_2
|
static short |
VK_3
|
static short |
VK_4
|
static short |
VK_5
|
static short |
VK_6
|
static short |
VK_7
|
static short |
VK_8
|
static short |
VK_9
|
static short |
VK_A
VK_A thru VK_Z are the same as ASCII 'A' thru 'Z' (0x41 - 0x5A) |
static short |
VK_ACCEPT
Constant for the Accept or Commit function key. |
static short |
VK_ADD
|
static short |
VK_AGAIN
|
static short |
VK_ALL_CANDIDATES
Constant for the All Candidates function key. |
static short |
VK_ALPHANUMERIC
Constant for the Alphanumeric function key. |
static short |
VK_ALT
|
static short |
VK_ALT_GRAPH
Constant for the AltGraph function key. |
static short |
VK_AMPERSAND
For European keyboards |
static short |
VK_ASTERISK
For European keyboards |
static short |
VK_AT
Constant for the "@" key. |
static short |
VK_B
|
static short |
VK_BACK_QUOTE
|
static short |
VK_BACK_SLASH
Constant for the back slash key, "\" |
static short |
VK_BACK_SPACE
|
static short |
VK_BEGIN
Constant for the Begin key. |
static short |
VK_BRACELEFT
For European keyboards |
static short |
VK_BRACERIGHT
For European keyboards |
static short |
VK_C
|
static short |
VK_CANCEL
|
static short |
VK_CAPS_LOCK
|
static short |
VK_CIRCUMFLEX
Constant for the "^" key. |
static short |
VK_CLEAR
|
static short |
VK_CLOSE_BRACKET
Constant for the close bracket key, "]" |
static short |
VK_CODE_INPUT
Constant for the Code Input function key. |
static short |
VK_COLON
Constant for the ":" key. |
static short |
VK_COMMA
Constant for the comma key, "," |
static short |
VK_COMPOSE
Constant for the Compose function key. |
static short |
VK_CONTEXT_MENU
Constant for the Microsoft Windows Context Menu key. |
static short |
VK_CONTROL
|
static short |
VK_CONVERT
Constant for the Convert function key. |
static short |
VK_COPY
|
static short |
VK_CUT
|
static short |
VK_D
|
static short |
VK_DEAD_ABOVEDOT
For European keyboards |
static short |
VK_DEAD_ABOVERING
For European keyboards |
static short |
VK_DEAD_ACUTE
For European keyboards |
static short |
VK_DEAD_BREVE
For European keyboards |
static short |
VK_DEAD_CARON
For European keyboards |
static short |
VK_DEAD_CEDILLA
For European keyboards |
static short |
VK_DEAD_CIRCUMFLEX
For European keyboards |
static short |
VK_DEAD_DIAERESIS
For European keyboards |
static short |
VK_DEAD_DOUBLEACUTE
For European keyboards |
static short |
VK_DEAD_GRAVE
For European keyboards |
static short |
VK_DEAD_IOTA
For European keyboards |
static short |
VK_DEAD_MACRON
For European keyboards |
static short |
VK_DEAD_OGONEK
For European keyboards |
static short |
VK_DEAD_SEMIVOICED_SOUND
For European keyboards |
static short |
VK_DEAD_TILDE
For European keyboards |
static short |
VK_DEAD_VOICED_SOUND
For European keyboards |
static short |
VK_DECIMAL
|
static short |
VK_DELETE
|
static short |
VK_DIVIDE
|
static short |
VK_DOLLAR
Constant for the "$" key. |
static short |
VK_DOWN
Constant for the non-numpad down arrow key. |
static short |
VK_E
|
static short |
VK_END
|
static short |
VK_ENTER
|
static short |
VK_EQUALS
Constant for the equals key, "=" |
static short |
VK_ESCAPE
|
static short |
VK_EURO_SIGN
Constant for the Euro currency sign key. |
static short |
VK_EXCLAMATION_MARK
Constant for the "!" key. |
static short |
VK_F
|
static short |
VK_F1
Constant for the F1 function key. |
static short |
VK_F10
Constant for the F10 function key. |
static short |
VK_F11
Constant for the F11 function key. |
static short |
VK_F12
Constant for the F12 function key. |
static short |
VK_F13
Constant for the F13 function key. |
static short |
VK_F14
Constant for the F14 function key. |
static short |
VK_F15
Constant for the F15 function key. |
static short |
VK_F16
Constant for the F16 function key. |
static short |
VK_F17
Constant for the F17 function key. |
static short |
VK_F18
Constant for the F18 function key. |
static short |
VK_F19
Constant for the F19 function key. |
static short |
VK_F2
Constant for the F2 function key. |
static short |
VK_F20
Constant for the F20 function key. |
static short |
VK_F21
Constant for the F21 function key. |
static short |
VK_F22
Constant for the F22 function key. |
static short |
VK_F23
Constant for the F23 function key. |
static short |
VK_F24
Constant for the F24 function key. |
static short |
VK_F3
Constant for the F3 function key. |
static short |
VK_F4
Constant for the F4 function key. |
static short |
VK_F5
Constant for the F5 function key. |
static short |
VK_F6
Constant for the F6 function key. |
static short |
VK_F7
Constant for the F7 function key. |
static short |
VK_F8
Constant for the F8 function key. |
static short |
VK_F9
Constant for the F9 function key. |
static short |
VK_FINAL
|
static short |
VK_FIND
|
static short |
VK_FULL_WIDTH
Constant for the Full-Width Characters function key. |
static short |
VK_G
|
static short |
VK_GREATER
For European keyboards |
static short |
VK_H
|
static short |
VK_HALF_WIDTH
Constant for the Half-Width Characters function key. |
static short |
VK_HELP
|
static short |
VK_HIRAGANA
Constant for the Hiragana function key. |
static short |
VK_HOME
|
static short |
VK_I
|
static short |
VK_INPUT_METHOD_ON_OFF
Constant for the input method on/off key. |
static short |
VK_INSERT
|
static short |
VK_INVERTED_EXCLAMATION_MARK
Constant for the inverted exclamation mark key. |
static short |
VK_J
|
static short |
VK_JAPANESE_HIRAGANA
Constant for the Japanese-Hiragana function key. |
static short |
VK_JAPANESE_KATAKANA
Constant for the Japanese-Katakana function key. |
static short |
VK_JAPANESE_ROMAN
Constant for the Japanese-Roman function key. |
static short |
VK_K
|
static short |
VK_KANA
|
static short |
VK_KANA_LOCK
Constant for the locking Kana function key. |
static short |
VK_KANJI
|
static short |
VK_KATAKANA
Constant for the Katakana function key. |
static short |
VK_KEYBOARD_INVISIBLE
Constant for Keyboard became invisible, e.g. |
static short |
VK_KP_DOWN
Constant for the numeric keypad down arrow key. |
static short |
VK_KP_LEFT
Constant for the numeric keypad left arrow key. |
static short |
VK_KP_RIGHT
Constant for the numeric keypad right arrow key. |
static short |
VK_KP_UP
Constant for the numeric keypad up arrow key. |
static short |
VK_L
|
static short |
VK_LEFT
Constant for the non-numpad left arrow key. |
static short |
VK_LEFT_PARENTHESIS
Constant for the "(" key. |
static short |
VK_LESS
For European keyboards |
static short |
VK_M
|
static short |
VK_META
|
static short |
VK_MINUS
Constant for the minus key, "-" |
static short |
VK_MODECHANGE
|
static short |
VK_MULTIPLY
|
static short |
VK_N
|
static short |
VK_NONCONVERT
Constant for the Don't Convert function key. |
static short |
VK_NUM_LOCK
|
static short |
VK_NUMBER_SIGN
Constant for the "#" key. |
static short |
VK_NUMPAD0
|
static short |
VK_NUMPAD1
|
static short |
VK_NUMPAD2
|
static short |
VK_NUMPAD3
|
static short |
VK_NUMPAD4
|
static short |
VK_NUMPAD5
|
static short |
VK_NUMPAD6
|
static short |
VK_NUMPAD7
|
static short |
VK_NUMPAD8
|
static short |
VK_NUMPAD9
|
static short |
VK_O
|
static short |
VK_OPEN_BRACKET
Constant for the open bracket key, "[" |
static short |
VK_P
|
static short |
VK_PAGE_DOWN
|
static short |
VK_PAGE_UP
|
static short |
VK_PASTE
|
static short |
VK_PAUSE
|
static short |
VK_PERIOD
Constant for the period key, "." |
static short |
VK_PLUS
Constant for the "+" key. |
static short |
VK_PREVIOUS_CANDIDATE
Constant for the Previous Candidate function key. |
static short |
VK_PRINTSCREEN
|
static short |
VK_PROPS
|
static short |
VK_Q
|
static short |
VK_QUOTE
|
static short |
VK_QUOTEDBL
For European keyboards |
static short |
VK_R
|
static short |
VK_RIGHT
Constant for the non-numpad right arrow key. |
static short |
VK_RIGHT_PARENTHESIS
Constant for the ")" key. |
static short |
VK_ROMAN_CHARACTERS
Constant for the Roman Characters function key. |
static short |
VK_S
|
static short |
VK_SCROLL_LOCK
|
static short |
VK_SEMICOLON
Constant for the semicolon key, ";" |
static short |
VK_SEPARATOR
Constant for the Numpad Separator key. |
static short |
VK_SHIFT
|
static short |
VK_SLASH
Constant for the forward slash key, "/" |
static short |
VK_SPACE
|
static short |
VK_STOP
|
static short |
VK_SUBTRACT
|
static short |
VK_T
|
static short |
VK_TAB
|
static short |
VK_U
|
static short |
VK_UNDEFINED
This value is used to indicate that the keyCode is unknown. |
static short |
VK_UNDERSCORE
Constant for the "_" key. |
static short |
VK_UNDO
|
static short |
VK_UP
Constant for the non-numpad up arrow key. |
static short |
VK_V
|
static short |
VK_W
|
static short |
VK_WINDOWS
Constant for the Microsoft Windows "Windows" key. |
static short |
VK_X
|
static short |
VK_Y
|
static short |
VK_Z
|
Fields inherited from class com.jogamp.newt.event.InputEvent |
---|
ALT_GRAPH_MASK, ALT_MASK, AUTOREPEAT_MASK, BUTTON1_MASK, BUTTON2_MASK, BUTTON3_MASK, BUTTON4_MASK, BUTTON5_MASK, BUTTON6_MASK, BUTTON7_MASK, BUTTON8_MASK, BUTTON9_MASK, BUTTONLAST_MASK, CONFINED_MASK, CTRL_MASK, INVISIBLE_MASK, META_MASK, SHIFT_MASK |
Fields inherited from class com.jogamp.newt.event.NEWTEvent |
---|
consumedTag |
Constructor Summary | |
---|---|
KeyEvent(short eventType,
Object source,
long when,
int modifiers,
short keyCode,
short keySym,
char keyChar)
|
Method Summary | |
---|---|
static String |
getEventTypeString(short type)
|
char |
getKeyChar()
Returns the UTF-16 character reflecting the key symbol . |
short |
getKeyCode()
Returns the virtual key code using a fixed mapping to the US keyboard layout. |
short |
getKeySymbol()
Returns the virtual key symbol reflecting the current keyboard layout. |
boolean |
isActionKey()
Returns true if key symbol represents a non-printable and
non-modifier action key, otherwise false . |
static boolean |
isActionKey(short vKey)
Returns true if the given virtualKey represents a non-printable and
non-modifier action key, otherwise false . |
boolean |
isModifierKey()
Returns true if key symbol represents a modifier key,
otherwise false . |
static boolean |
isModifierKey(short vKey)
Returns true if the given virtualKey represents a modifier key, otherwise false . |
boolean |
isPrintableKey()
Returns true if key symbol represents a printable character,
i.e. |
static boolean |
isPrintableKey(short vKey)
Returns true if given virtualKey represents a printable character,
i.e. |
String |
toString()
|
StringBuilder |
toString(StringBuilder sb)
|
Methods inherited from class com.jogamp.newt.event.InputEvent |
---|
getButtonMask, getButtonsDown, getModifiers, getModifiersString, isAltDown, isAltGraphDown, isAutoRepeat, isButtonDown, isConfined, isControlDown, isInvisible, isMetaDown, isShiftDown |
Methods inherited from class com.jogamp.newt.event.NEWTEvent |
---|
getAttachment, getEventType, getWhen, setAttachment, toHexString |
Methods inherited from class java.util.EventObject |
---|
getSource |
Methods inherited from class java.lang.Object |
---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
---|
public static final short EVENT_KEY_PRESSED
auto-repeat
modifier
keys.
public static final short EVENT_KEY_RELEASED
auto-repeat
modifier
keys.
public static final short EVENT_KEY_TYPED
EVENT_KEY_RELEASED
and exclude non printable
keys and auto-repeat
.printable
key has been typed (pressed and released), excluding auto-repeat
.
public static final short VK_CANCEL
public static final short VK_BACK_SPACE
public static final short VK_TAB
public static final short VK_ENTER
public static final short VK_CLEAR
public static final short VK_SHIFT
public static final short VK_CONTROL
public static final short VK_ALT
public static final short VK_PAUSE
public static final short VK_CAPS_LOCK
public static final short VK_ESCAPE
public static final short VK_SPACE
public static final short VK_PAGE_UP
public static final short VK_PAGE_DOWN
public static final short VK_END
public static final short VK_HOME
public static final short VK_LEFT
VK_KP_LEFT
,
Constant Field Valuespublic static final short VK_UP
VK_KP_UP
,
Constant Field Valuespublic static final short VK_RIGHT
VK_KP_RIGHT
,
Constant Field Valuespublic static final short VK_DOWN
VK_KP_DOWN
,
Constant Field Valuespublic static final short VK_COMMA
public static final short VK_MINUS
public static final short VK_PERIOD
public static final short VK_SLASH
public static final short VK_0
public static final short VK_1
public static final short VK_2
public static final short VK_3
public static final short VK_4
public static final short VK_5
public static final short VK_6
public static final short VK_7
public static final short VK_8
public static final short VK_9
public static final short VK_SEMICOLON
public static final short VK_EQUALS
public static final short VK_A
public static final short VK_B
public static final short VK_C
public static final short VK_D
public static final short VK_E
public static final short VK_F
public static final short VK_G
public static final short VK_H
public static final short VK_I
public static final short VK_J
public static final short VK_K
public static final short VK_L
public static final short VK_M
public static final short VK_N
public static final short VK_O
public static final short VK_P
public static final short VK_Q
public static final short VK_R
public static final short VK_S
public static final short VK_T
public static final short VK_U
public static final short VK_V
public static final short VK_W
public static final short VK_X
public static final short VK_Y
public static final short VK_Z
public static final short VK_OPEN_BRACKET
public static final short VK_BACK_SLASH
public static final short VK_CLOSE_BRACKET
public static final short VK_NUMPAD0
public static final short VK_NUMPAD1
public static final short VK_NUMPAD2
public static final short VK_NUMPAD3
public static final short VK_NUMPAD4
public static final short VK_NUMPAD5
public static final short VK_NUMPAD6
public static final short VK_NUMPAD7
public static final short VK_NUMPAD8
public static final short VK_NUMPAD9
public static final short VK_MULTIPLY
public static final short VK_ADD
public static final short VK_SEPARATOR
public static final short VK_SUBTRACT
public static final short VK_DECIMAL
public static final short VK_DIVIDE
public static final short VK_DELETE
public static final short VK_NUM_LOCK
public static final short VK_SCROLL_LOCK
public static final short VK_F1
public static final short VK_F2
public static final short VK_F3
public static final short VK_F4
public static final short VK_F5
public static final short VK_F6
public static final short VK_F7
public static final short VK_F8
public static final short VK_F9
public static final short VK_F10
public static final short VK_F11
public static final short VK_F12
public static final short VK_F13
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F14
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F15
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F16
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F17
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F18
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F19
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F20
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F21
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F22
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F23
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_F24
F13 - F24 are used on IBM 3270 keyboard; use random range for constants.
public static final short VK_PRINTSCREEN
public static final short VK_INSERT
public static final short VK_HELP
public static final short VK_META
public static final short VK_BACK_QUOTE
public static final short VK_QUOTE
public static final short VK_KP_UP
VK_UP
,
Constant Field Valuespublic static final short VK_KP_DOWN
VK_DOWN
,
Constant Field Valuespublic static final short VK_KP_LEFT
VK_LEFT
,
Constant Field Valuespublic static final short VK_KP_RIGHT
VK_RIGHT
,
Constant Field Valuespublic static final short VK_DEAD_GRAVE
public static final short VK_DEAD_ACUTE
public static final short VK_DEAD_CIRCUMFLEX
public static final short VK_DEAD_TILDE
public static final short VK_DEAD_MACRON
public static final short VK_DEAD_BREVE
public static final short VK_DEAD_ABOVEDOT
public static final short VK_DEAD_DIAERESIS
public static final short VK_DEAD_ABOVERING
public static final short VK_DEAD_DOUBLEACUTE
public static final short VK_DEAD_CARON
public static final short VK_DEAD_CEDILLA
public static final short VK_DEAD_OGONEK
public static final short VK_DEAD_IOTA
public static final short VK_DEAD_VOICED_SOUND
public static final short VK_DEAD_SEMIVOICED_SOUND
public static final short VK_AMPERSAND
public static final short VK_ASTERISK
public static final short VK_QUOTEDBL
public static final short VK_LESS
public static final short VK_GREATER
public static final short VK_BRACELEFT
public static final short VK_BRACERIGHT
public static final short VK_AT
public static final short VK_COLON
public static final short VK_CIRCUMFLEX
public static final short VK_DOLLAR
public static final short VK_EURO_SIGN
public static final short VK_EXCLAMATION_MARK
public static final short VK_INVERTED_EXCLAMATION_MARK
public static final short VK_LEFT_PARENTHESIS
public static final short VK_NUMBER_SIGN
public static final short VK_PLUS
public static final short VK_RIGHT_PARENTHESIS
public static final short VK_UNDERSCORE
public static final short VK_WINDOWS
public static final short VK_CONTEXT_MENU
public static final short VK_FINAL
public static final short VK_CONVERT
public static final short VK_NONCONVERT
public static final short VK_ACCEPT
public static final short VK_MODECHANGE
public static final short VK_KANA
public static final short VK_KANJI
public static final short VK_ALPHANUMERIC
public static final short VK_KATAKANA
public static final short VK_HIRAGANA
public static final short VK_FULL_WIDTH
public static final short VK_HALF_WIDTH
public static final short VK_ROMAN_CHARACTERS
public static final short VK_ALL_CANDIDATES
public static final short VK_PREVIOUS_CANDIDATE
public static final short VK_CODE_INPUT
public static final short VK_JAPANESE_KATAKANA
public static final short VK_JAPANESE_HIRAGANA
public static final short VK_JAPANESE_ROMAN
public static final short VK_KANA_LOCK
public static final short VK_INPUT_METHOD_ON_OFF
public static final short VK_CUT
public static final short VK_COPY
public static final short VK_PASTE
public static final short VK_UNDO
public static final short VK_AGAIN
public static final short VK_FIND
public static final short VK_PROPS
public static final short VK_STOP
public static final short VK_COMPOSE
public static final short VK_ALT_GRAPH
public static final short VK_BEGIN
public static final short VK_KEYBOARD_INVISIBLE
public static final short VK_UNDEFINED
Constructor Detail |
---|
public KeyEvent(short eventType, Object source, long when, int modifiers, short keyCode, short keySym, char keyChar)
Method Detail |
---|
public final char getKeyChar()
key symbol
.
getKeySymbol()
,
getKeyCode()
public final short getKeySymbol()
getKeyChar()
,
getKeyCode()
public final short getKeyCode()
In contrast to key symbol
, key code
uses a fixed US keyboard layout and therefore is keyboard layout independent.
E.g. virtual key code VK_Y
denotes the same physical key
regardless whether keyboard layout QWERTY
or
QWERTZ
is active. The key symbol
of the former is
VK_Y
, where the latter produces VK_Y
.
Disclaimer: In case key code is not implemented on your platform (OSX, ..)
the key symbol
is returned.
getKeyChar()
,
getKeySymbol()
public final String toString()
toString
in class InputEvent
public final StringBuilder toString(StringBuilder sb)
toString
in class InputEvent
public static String getEventTypeString(short type)
public static boolean isModifierKey(short vKey)
true
if the given virtualKey
represents a modifier key, otherwise false
.
A modifier key is one of VK_SHIFT
, VK_CONTROL
, VK_ALT
, VK_ALT_GRAPH
, VK_META
.
public final boolean isModifierKey()
true
if key symbol
represents a modifier key,
otherwise false
.
See isModifierKey(short)
for details.
Note: Implementation uses a cached value.
public static boolean isActionKey(short vKey)
true
if the given virtualKey
represents a non-printable and
non-modifier
action key, otherwise false
.
An action key is one of VK_HOME
, VK_END
, VK_PAGE_UP
, VK_PAGE_DOWN
, VK_UP
, VK_PAGE_DOWN
,
VK_LEFT
, VK_RIGHT
, VK_F1
-VK_F24
, VK_PRINTSCREEN
, VK_CAPS_LOCK
, VK_PAUSE
,
VK_INSERT
, VK_HELP
, VK_WINDOWS
, etc ...
public final boolean isActionKey()
true
if key symbol
represents a non-printable and
non-modifier
action key, otherwise false
.
See isActionKey(short)
for details.
public static boolean isPrintableKey(short vKey)
true
if given virtualKey
represents a printable character,
i.e. neither a modifier key
nor an action key
.
Otherwise returns false
.
public final boolean isPrintableKey()
true
if key symbol
represents a printable character,
i.e. neither a modifier key
nor an action key
.
Otherwise returns false
.
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