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CC-Tweaked/doc/events/mouse_up.md
Jonathan Coates 440fca6535
Relicense a couple of more files
We've got in touch with Brady, so can now do the last of the docs \o/!

Also pick up a couple of stragglers that I'd missed from before.
2023-10-11 08:00:07 +01:00

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Markdown

---
module: [kind=event] mouse_up
---
<!--
SPDX-FileCopyrightText: 2021 The CC: Tweaked Developers
SPDX-License-Identifier: MPL-2.0
-->
This event is fired when a mouse button is released or a held mouse leaves the computer's terminal.
## Return values
1. [`string`]: The event name.
2. [`number`]: The [mouse button](mouse_click.html#Mouse_buttons) that was released.
3. [`number`]: The X-coordinate of the mouse.
4. [`number`]: The Y-coordinate of the mouse.
## Example
Prints the coordinates and button number whenever the mouse is released.
```lua
while true do
local event, button, x, y = os.pullEvent("mouse_up")
print(("The mouse button %s was released at %d, %d"):format(button, x, y))
end
```