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CC-Tweaked/doc/events/term_resize.md
Jonathan Coates a9547d1d6f
Further licensing work
- Fix several inaccuracies with several files not marking Dan's
   authorship. Most of these are new files, where the code was moved from
   somewhere else:
   - In the public API:  IDynamicLuaObject, ILuaAPI, TaskCallbakc,
     IDynamicPeripheral, UpgradeBase
   - In the ROM: fs, http, require

 - Do not mark Dan as an author for entirely new code. This affects
   DetailHelpers, DropConsumer, FluidData, InventoryMethods, ItemDetails,
   MonitorRenderState, NoTermComputerScreen, Palette, PlatformHelperImpl,
   UploadFileMessage, the Terminal tests, and any speaker-related files.

 - Relicence many files under the MPL where we have permission to do
   so. See #1339 for further details.

Thank you to everyone who has contributed so far! Cannot overstate how
appreciated it is <3.
2023-03-29 23:00:18 +01:00

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module: [kind=event] term_resize

The @{term_resize} event is fired when the main terminal is resized. For instance:

  • When a the tab bar is shown or hidden in @{multishell}.
  • When the terminal is redirected to a monitor via the "monitor" program and the monitor is resized.

When this event fires, some parts of the terminal may have been moved or deleted. Simple terminal programs (those not using @{term.setCursorPos}) can ignore this event, but more complex GUI programs should redraw the entire screen.

Return values

  1. @{string}: The event name.

Example

Print a message each time the terminal is resized.

while true do
  os.pullEvent("term_resize")
  local w, h = term.getSize()
  print("The term was resized to (" .. w .. ", " .. h .. ")")
end