Input & clipboard

Cursor position in client space.

local x, y = getmousepos()
print(x, y)

Whether the Roblox window is focused.

print(isrbxactive())

Accepts a virtual-key code, a name ("space", "shift", "ctrl", "alt", "tab", "escape", "left", "right", "up", "down", "lmb", "rmb", "mmb", letters…), or an Enum.KeyCode item. Only reports true while the game is focused.

if iskeypressed("f") then
    print("F is held")
end

Alias of iskeypressed.

print(keydown(0x20))

Left / right mouse button state (focus-gated).

print(ismouse1pressed(), ismouse2pressed())

Synthesize a key tap using Windows virtual-key codes.

keypress(0x41)
keyrelease(0x41)

Move the cursor absolutely (client coords) or relatively; mousescroll sends wheel notches.

mousemoveabs(100, 100)
mousemoverel(10, 0)
mousescroll(1)

Left button control (click = press + release).

mouse1press()
mouse1release()
mouse1click()

Right button control.

mouse2press()
mouse2release()
mouse2click()

Copy text to the Windows clipboard, or read it back (Unicode text supported).

setclipboard("hello")
print(getclipboard())

Input-routing compatibility shim (no-op).

setrobloxinput()