TabContainer Floating Tabs

[wez470]

Tested versions

• v4.2.stable.official [46dc277]
• v4.1.stable.official [9704596]

System information

Godot v4.2.stable - Windows 10.0.22000 - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 2070 SUPER (NVIDIA; 31.0.15.3713) - Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz (8 Threads)

Issue description

TabContainer tabs render fine in the 4.1 version of Godot I've listed above. In 4.2, they float above the tab panel and seem to shrink as much as they can around the tab text. Toggling various settings (e.g. Clip Tabs on the TabContainer) seems to fix the issue.

TabContainerBug.mp4

Steps to reproduce

• Create a tab container with a couple tabs in 4.2
• Increase font size on the tab container
• Play the project
• Remote toggle Clip Tabs on the TabContainer to see the rendering fix itself.
• Open the project in 4.1 to see the issue is gone.

Minimal reproduction project (MRP)

TabContainerTest.zip

[WhalesState]

I'm using 4.2.1, and win 10, the tab container works fine, can you please test it with the latest stable 4.2.1 editor ?
https://godotengine.org/download/windows/

Also the MRP TabContainerTest.zip size is 6.5 mb because of the shader cache inside the .godot folder.

here's the MRP without the .godot folder TabContainerTest.zip and it's just 3 kb

I have tested with the latest stable release 4.2.1!

tab-container-issue.mp4

[devloglogan]

Using the MRP, issue appears present on 4.2 branch. Opening it with master, bug cannot be recreated.

[whatiscraig]

I wanted to add that this issue is still present. Change the font size or add a custom font to a TabContainer and the tabs will be misaligned. Togging a setting will fix the issue, but it will return when you load the scene or run the project.

[Calinou]

@omgcraig Which Godot version did you test this on? @devloglogan's comment said that this issue can't be reproduced more on latest master (try 4.3.dev3).

[whatiscraig]

I'm found that on Godot 4.3 Dev 3, if you create a TabContainter with a few tabs, add a theme then add a custom font, the tabs will pop out and be misaligned.

[WhalesState]

This issue is related to the TabBar node not the TabContainer. I will try to fix it.