Tested versions

v4.3.stable.official [77dcf97]

System information

Godot v4.3.stable - macOS 14.6.1 - GLES3 (Compatibility) - Intel(R) UHD Graphics 617 - Intel(R) Core(TM) i5-8210Y CPU @ 1.60GHz (4 Threads)

Issue description

When setting a custom @icon on a script, the icon renders smaller than expected in the Scene Tree. The icon preview in the FileSystem renders at the correct size.

I'm using a MacBook Air with a high DPI / Retina display:

Screen Width: 1440 pixels
Screen Height: 900 pixels
DPR (Device Pixel Ratio): 2

Steps to reproduce

• Create a new script
• Add a custom @icon pointed at an asset in the FileSystem (.png and .svg both tested)

@icon ("res://assets/icons/icon_save.svg")
extends Node2D
class_name SaveDataResource

• Observe icon in FileSystem pane at incorrect size

Minimal reproduction project (MRP)

customiconsizeissue.zip