Mouse drag (event)
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Revision as of 11:22, 27 December 2012 by AfterLifeLochie (Talk | contribs) (Updated error with only listing two event parameters, and not three.)
| This page needs some serious TLC, stat! Please help us by cleaning it, fixing it up, or sparing it some love.
(Reason: A demonstration on the use and handling of this event would be beneficial. AfterLifeLochie 16:00, 30 November 2012 (MSK)) |
 Event mouse_drag | |
| Fired when the mouse is dragged (implies that a mouse_click event has already occurred). | |
| Returned Object 1 | The mouse button that was clicked. |
| Returned Object 2 | The X-coordinate of the click (in screen-characters). |
| Returned Object 3 | The Y-coordinate of the click (in screen-characters). |
Examples
 Example | |
| Print the new co-ordinates of the mouse every time a mouse_drag event occurs. | |
| Code |
while true do
_, button, xPos, yPos = os.pullEvent("mouse_drag")
print("mouse_drag => " .. tostring(button) .. ": " ..
"X: " .. tostring(xPos) .. ", " ..
"Y: " .. tostring(yPos))
end
|
| Output | The X and Y position of the mouse during the drag. |
