Panel section wrong background color

[hipstersmoothie]

Describe the bug

In storybook 5.0 the background of the panel area was white on large screens, in 6.0 it is the gray sideabar color.

Expected behavior

Displays the same as 5.0

Screenshots

5.0

6.0

System:

storybook 6.0.0-beta.0

[shilman]

@ndelangen @ghengeveld is this related to the layout work?

[ghengeveld]

I checked the PR that introduced the layout option and it didn't touch the background.

[ndelangen]

I'll check it out, thanks @hipstersmoothie

[stale]

Hi everyone! Seems like there hasn't been much going on in this issue lately. If there are still questions, comments, or bugs, please feel free to continue the discussion. Unfortunately, we don't have time to get to every issue. We are always open to contributions so please send us a pull request if you would like to help. Inactive issues will be closed after 30 days. Thanks!

[shilman]

Fixed in #10612 and released in 6.0-beta