FIX show visual swatches in admin - product attribute

[enriquei4]

Description

Visual swatch wasn't shown full menu, I only fix some CSS to show full menu. Now the menu is showed correctly.

Fixed Issues (if relevant)

Values of Visual Swatch Attribute drop down is not work correct #11534

Manual testing scenarios

1. Go to Admin
2. Open Stores > Attributes > Product
3. Add New Attribute with Catalog Input Type for Store Owner: Visual Swatch
4. In Tab Manage Swatch (Values of Your Attribute) click Add Swatch button
5. Press to chose color or file
6. Now is fixed to rendered the menu with all items.

BEFORE:

NOW:

Contribution checklist

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[okorshenko]

Hi @enriquei4 thank you for your contribution. It would very helpful if you will add screenshots BEFORE and AFTER
Thank you!

[enriquei4]

I've attached 2 screenshots on 2.3-develop. This fix should be applied also on 2.2.

[okorshenko]

Hi @enriquei4 our UX team requested to change the styles. In current implementation the height of the row is changing when you click the color select. Can we make it on top of the row layer and do not change row height to prevent the jumping effect on the page?

[enriquei4]

Edited, now it shows:

[enriquei4]

@okobchenko codacy is still analysing :( do you know if could i restart the analysis ?

[okorshenko]

don't worry
I will take it