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CC-Tweaked/doc/events/terminate.md
Jonathan Coates 895bc7721a
License CC:T according to the REUSE specification (#1351)
This adds SPDX license headers to all source code files, following the
REUSE[1] specification. This does not include any asset files (such as
generated JSON files, or textures). While REUSE does support doing so
with ".license" files, for now we define these licences using the
.reuse/dep5 file.

[1]: https://reuse.software/
2023-03-15 21:52:13 +00:00

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---
module: [kind=event] terminate
---
<!--
SPDX-FileCopyrightText: 2021 The CC: Tweaked Developers
SPDX-License-Identifier: LicenseRef-CCPL
-->
The @{terminate} event is fired when <kbd>Ctrl-T</kbd> is held down.
This event is normally handled by @{os.pullEvent}, and will not be returned. However, @{os.pullEventRaw} will return this event when fired.
@{terminate} will be sent even when a filter is provided to @{os.pullEventRaw}. When using @{os.pullEventRaw} with a filter, make sure to check that the event is not @{terminate}.
## Return values
1. @{string}: The event name.
## Example
Prints a message when Ctrl-T is held:
```lua
while true do
local event = os.pullEventRaw("terminate")
if event == "terminate" then print("Terminate requested!") end
end
```
Exits when Ctrl-T is held:
```lua
while true do
os.pullEvent()
end
```