When overlay animations are set to undefined wrapper modal styling is missing

[Aleksandyr]

Description

When overlay animations are set to undefined wrapper modal styling is missing

• igniteui-angular version: latest
• browser:

Steps to reproduce

1. Run dev samples
2. Open dialogs sample
3. e.g pass GlobalStrategy to one of the dialogs and set open/close animations to undefined
4. Observe the background of the overlay when the dialog is open.

Result

The background blur/darken effect is missing.

Expected result

The background should remain.

Attachments