New Tabs/Tab components displays wrong in vertical mode.

[rbooysen]

Hi,

The new Tabs/Tab core components have display issues when used in vertical=True mode.
The following are differences between the old tabs component and the new one:

• For unselected tabs, the gray right side border is missing.
• Selected tabs (except the last one) have an incorrect extra gray bottom border.
• The last selected tab has an incorrect extra top blue border.
• The bottom part of the tabs component beneath the tabs does not have a border on the right side.

Also, both in vertical and horizontal mode the tabs displays wrong at small sizes.
This can be worked around by setting mobile_breakpoint=0.

tabs.zip

[valentijnnieman]

Thanks for reporting! Looking into this now.