Key & Modifier Reference

Modifiers (MOD)

Available in Lua as MOD. Used as the first argument in bind(). Modifiers can be combined using + operator.

Constant	Value	Description
MOD.NONE	0	No modifier
MOD.ALT	MOD_ALT	Alt key
MOD.CTRL	MOD_CONTROL	Control key
MOD.SHIFT	MOD_SHIFT	Shift key
MOD.WIN	MOD_WIN	Windows key
MOD.NOREPEAT	0x4000	Prevents repeated hotkey triggers

Usage Examples:

bind(MOD.ALT, KEY.F1, function() end)           -- Alt + F1
bind(MOD.CTRL + MOD.SHIFT, KEY.T, function() end) -- Ctrl + Shift + T
bind(MOD.WIN, KEY.R, function() end)             -- Windows + R

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Virtual Keys (KEY)

Available in Lua as KEY. Used in send() and as the second argument in bind().

Letters and Numbers

• Letters: KEY.A through KEY.Z
• Numbers: KEY.N0 through KEY.N9 (top row)
• Numpad: KEY.NUM0 through KEY.NUM9

Function Keys

• KEY.F1 through KEY.F24

Navigation Keys

Key	Description
KEY.UP, KEY.DOWN	Arrow keys
KEY.LEFT, KEY.RIGHT	Arrow keys
KEY.HOME, KEY.END	Home/End
KEY.PAGEUP, KEY.PAGEDOWN	Page Up/Down

Special Keys

Key	Description
KEY.ENTER, KEY.SPACE	Enter and Space
KEY.ESCAPE, KEY.TAB	Escape and Tab
KEY.BACKSPACE, KEY.DELETE	Backspace and Delete
KEY.INSERT	Insert key

Mouse Buttons

Key	Description
KEY.LBUTTON	Left mouse button
KEY.RBUTTON	Right mouse button
KEY.MBUTTON	Middle mouse button

Modifier Keys (Individual)

Key	Description
KEY.LSHIFT, KEY.RSHIFT	Left/Right Shift
KEY.LCTRL, KEY.RCTRL	Left/Right Control
KEY.LALT, KEY.RALT	Left/Right Alt
KEY.LWIN, KEY.RWIN	Left/Right Windows

Numpad Operations

Key	Description
KEY.MULTIPLY, KEY.DIVIDE	* and /
KEY.ADD, KEY.SUBTRACT	+ and -
KEY.DECIMAL	Decimal point

Lock Keys

Key	Description
KEY.CAPSLOCK	Caps Lock
KEY.NUMLOCK	Num Lock
KEY.SCROLLLOCK	Scroll Lock