Add ability to close window with `Ctrl+Q`

[narimiran]

Currently window can be closed with Alt+F4. Can Ctrl+Q be added, as it is quite common shortcut for that?

[data-man]

Not for Windows. https://en.wikipedia.org/wiki/Table_of_keyboard_shortcuts

[simonkrauter]

@narimiran I think the shortcut should NOT be added in general to NiGui. But you can do this in your application. I have just implemented it.

Example code:

window.onKeyDown = proc(event: KeyboardEvent) =
  # Ctrl + Q -> Quit application
  if Key_Q.isDown() and (Key_ControlL.isDown() or Key_ControlR.isDown()):
    app.quit()

[narimiran]

Thanks for adding it to the examples. I'll close this.