Fix headless check in Exporting for dedicated servers (#8362)

The example didn't work as `--headless` isn't part of `OS.get_cmdline_args()`' return value.

This new approach also works if the binary automatically uses headless mode
because it's the only display server built in the binary (which can be the case
for custom builds).

Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>
This commit is contained in:
Michael Weibel
2023-11-01 19:29:22 +01:00
committed by GitHub
parent 0f463936ec
commit 56d0a58cdf

View File

@@ -217,7 +217,7 @@ main scene (or an autoload)'s ``_ready()`` method:
.. tabs::
.. code-tab:: gdscript
if "--headless" in OS.get_cmdline_args():
if DisplayServer.get_name() == "headless":
# Run your server startup code here...
#
# Using this check, you can start a dedicated server by running
@@ -229,7 +229,7 @@ main scene (or an autoload)'s ``_ready()`` method:
using System.Linq;
if (OS.GetCmdlineArgs().Contains("--headless"))
if (DisplayServer.GetName() == "headless")
{
// Run your server startup code here...
//