Mouse input

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Sub routines

procedure set mouse value
procedure set mouse x, y
function mousex()
function mousey()
function mousebutton(id[, unflag])


procedure set mouse value

Turn on or off the visibility of the mouse pointer by setting value to on or off.


procedure set mouse x, y

Set position of mouse cursor to (x, y), where x and y are window coordinates.


function mousex()

Return x position of the mouse pointer in the window's coordinate system.


function mousey()

Return y position of the mouse pointer in the window's coordinate system.


function mousebutton(id[, unflag])

Return true if mouse button id is being pressed. If unflag is supplied and set to true, the mouse button must be released before this function returns true again. These are the possible values for id:


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