Multiline tabs

[DarkMessiah]

• Implement multiline tabs. Ability to display scripts in a multiline tabs to remove the need to "scroll" the tabs #57
• Add ability to pin/unpin tabs.
• Change icon color for tabs with tool scripts. Editor Script Icon Color #102

Godot_v4.3-stable_win64_5jVc7U3OMK.mp4

P.S. I think there are a lot of bugs, but as proof of concept it's okay, I hope :)

[Maran23]

Thanks for the PoC. This is indeed a very nice idea. I wonder if we want to try to add multiline tabs into Godot itself? Given it should be somewhat be like the HFlowContainer.

[DarkMessiah]

I don't think it's necessary to add new control to godot, we can try to upgrade TabBar :) But that will take much more time than this solution.

[Maran23]

I don't think it's necessary to add new control to godot, we can try to upgrade TabBar :) But that will take much more time than this solution.

Yeah it will be more work for sure. What I meant is to add a multiline functionality inside Godot's TabBar, would be a nice feature also for the Scenes at one point. :)