GDExtension icons are big in 'Remote' scene tree

[VojtaStruhar]

Tested versions

v4.2.stable.official [46dc277]

System information

Godot v4.2.stable - macOS 14.5.0 - Vulkan (Forward+) - integrated Apple M2 - Apple M2 (8 Threads)

Issue description

I added icons to GDExtension nodes. Although the documentation clearly says to use 16x16 icons, I disobeyed and just downloaded a random Swift logo image from the internet. It is 92x92 pixels, but displayed in the editor just fine! It only displays as too big in the Remote scene tree view. See sceenshots.

Editor scene tree	Local scene tree	Remote scene tree

I wouldn't be surprised if the icon was too big everywhere. Docs make it clear that it should be 16x16. But like this 2 of the 3 scene tree views work fine and one looks broken. I think the image should be scaled down everywhere.

I'm confident that this isn't a Swift or MacOS issue, but this is how I encountered the bug.

Steps to reproduce

• I cloned the Swift port of Kenney's Godot platformer starter kit, built it and added the dynamic libraries into the bin folder. I'm guessing you could do any GDExtension project, but this is the one I used.
• Downloaded icon of Swift from the internet (92x92 pixels!)
• There is already a Platformer3D.gdextension in the bin folder
• Added the gdextension icons to all the nodes (docs) with this code:

[icons]
Player = "res://swift-logo.png"
AudioPlayer = "res://swift-logo.png"
Player = "res://swift-logo.png" 
Coin = "res://swift-logo.png"
Cloud = "res://swift-logo.png"
FallingPlatform = "res://swift-logo.png"
GameUI = "res://swift-logo.png"
CameraView = "res://swift-logo.png"

• Run the project, switch to Remote scene tree view

Minimal reproduction project (MRP)

I stripped down the Kenney project port from everything that isn't needed. This zip contains just a single Swift node and a simple Godot scene that contains that node.

mrp-gdext-icons.zip