Description of the Change

On Mobile devices, the scroll bar in the popover wasn't able to reach all the characters. I have added an overflow CSS to allow the popover to add scrolling behaviour.

Designs

Desktop Behaviour - https://share.getcloudapp.com/6quv0BdP
Mobile Behaviour - https://share.getcloudapp.com/NQu7dDR9

Benefits

Now the whole list of the characters is accessible on the mobile devices.

Possible Drawbacks

Verification Process

Please try to add open the special characters popup on desktop as well as mobile devices and you should be able to access all the icons.

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my change.
• All new and existing tests passed.

Applicable Issues

#30

Changelog Entry

Fix: Character map popover scrolling issue on mobile viewport