CodeMirror hints hidden in functions/procedures/triggers

[williamdes]

Steps to reproduce

1. Install phpmyadmin 4.8.0 / 5.0.0-dev
2. Create tables
3. Try to create a function in a database
4. Start typing SELECT 1 FROM add the first letter of one of your tables and press enter
5. Hints works but is hidden by the modal

Demo server : https://demo.phpmyadmin.net/QA_4_8/db_routines.php?db=menagerie&server=1

Expected behaviour

See hints

Actual behaviour

Hints are hidden

Solution

.CodeMirror-hints {
    z-index: 999;
}

Screenshots