Parser Error: Could not find type "ImGuiFont" in the current scope.

[yahkr]

Triggers when launching game within editor. When a C# code change takes place, after first error launching again works fine. Using "imgui-godot-6.0.1-csharp-only.zip" on Godot 4.3.beta2.mono

Specifically this happens after c# code change and the use of "Run Project hotkey". Works fine if you Build project and then use hotkey

on line 4 of ImGuiConfig.gd:

@export var Fonts: Array[ImGuiFont]

[pkdawson]

Those two simple resource scripts are a self-contained unit, they don't depend on anything else, so this is almost certainly a Godot bug.

But good news, a PR was recently merged to address similar issues, and that fix will be in 4.3-beta3.

[pkdawson]

Should be fixed upstream in 4.3.0.

[Tichau]

The issue is still present in version v4.3.stable.mono.official [77dcf97d8].
I'm using ImGui v6.2.1

Thanks for your work on ImGui !

[pkdawson]

Alright, there's a workaround I can try. I'm pretty sure it'll work but this is basically impossible to test. It'll be in the next release.

[Tichau]

Also, I can only reproduce this issue on Windows. On my linux laptop there is no issue.

[jasonswearingen]

I'm also seeing this problem, but it is intermittent, I don't think it's related to build changes, it just fails occasionally. I have kind of a weird [Tool] based setup but I'm seeing some other weird frame stalls also, so I will try doing some more debugging. If anyone else has additional details to share, please do.

[jasonswearingen]

this does appear to be an upstream/godot issue: godotengine/godot#82392

I tried the supposed workarounds and they don't work. Because the issue is intermittent it may seem like a workaround fixes it, for a little while.

[pkdawson]

Sorry, I committed a workaround last month, but I haven't tagged a new release yet. I'll do that today or tomorrow.

[pkdawson]

Fix released in v6.3.0. Let me know if you still encounter similar errors.