Fullscreen and windowed with f11 madness

[gertkeno]

Make sure to format your scripts when pasting.

Make it easier for new users to format and preview code in their posts

Posting here so to be linked for later use instead of re-typing this every time Make sure you paste scripts instead of screenshots. To properly format pasted code use three ticks ``` at the start and end of your paste like so: ``` # type or paste code here func _ready() -> void:     print("My ready function!") ``` Results in: # type or paste code here func _ready() -> void: print("My ready function!") Press the </> button or ctrl+e in the forum to create these ticks. [2024-09-02…

No need for your script to be in _process, it does not need to run every frame. Use _input and check event.is_action_pressed("fullscreen")

Here’s a slim script that can be placed as a Global as you’ve mentioned

extends Node

func _input(event: InputEvent) -> void:
	if event.is_action_pressed("fullscreen"):
		var mode := DisplayServer.window_get_mode()
		var window: bool = mode != DisplayServer.WINDOW_MODE_FULLSCREEN
		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN if window else DisplayServer.WINDOW_MODE_WINDOWED)