Fix Tabs when container has a fixed height #6239
Merged
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What does this PR do?
Fixes and issue where the tabs header container was getting squished when Tabs is contained with a fixed height.

This issue shows up well when using the hpe theme because we have a bottom border on the tabs header container.
I solved this issue by adding
flex={false}
to the box around the tabs header content.While working on this I noticed a separate issue where if justify is set to anything other than 'start', scrolling left through the tabs isn't working well. This can be sen in the Tabs/Responsive story by changing justify to 'center'. To resolve this I set justify to start when the tabs are overflowing.
Where should the reviewer start?
What testing has been done on this PR?
Tested with the following code:
How should this be manually tested?
Do Jest tests follow these best practices?
screen
is used for querying.userEvent
is used in place offireEvent
.asFragment()
is used for snapshot testing.Any background context you want to provide?
What are the relevant issues?
Closes #6235
Screenshots (if appropriate)
Do the grommet docs need to be updated?
No
Should this PR be mentioned in the release notes?
Yes
Fixed an issue with the Tab header when Tabs are contained in a fixed height container.
Fixed an issue with responsive Tabs not showing the first tab when justify is not set to 'start'.
Is this change backwards compatible or is it a breaking change?
backwards compatible