CC-Tweaked/doc/events/mouse_click.md

module: [kind=event] mouse_click

This event is fired when the terminal is clicked with a mouse. This event is only fired on advanced computers (including advanced turtles and pocket computers).

Return values

1. @{string}: The event name.
2. @{number}: The mouse button that was clicked.
3. @{number}: The X-coordinate of the click.
4. @{number}: The Y-coordinate of the click.

Mouse buttons

Several mouse events (@{mouse_click}, @{mouse_up}, @{mouse_scroll}) contain a "mouse button" code. This takes a numerical value depending on which button on your mouse was last pressed when this event occurred.

Button code	Mouse button
1	Left button
2	Right button
3	Middle button

Example

Print the button and the coordinates whenever the mouse is clicked.

while true do
  local event, button, x, y = os.pullEvent("mouse_click")
  print(("The mouse button %s was pressed at %d, %d"):format(button, x, y))
end