resizeNotify does not trigger when pivotGrid height is set to a scalable value

[tishko0]

Description

resizeNotify does not trigger when pivotGrid height is set to a scalable value

• igniteui-angular version:
• browser:

Steps to reproduce

1. run dev samples
2. go to pivot grid sample(first one named just "Pivot Grid"
3. set height to 100% in the html
4. Go to sample and change between to Large, Medium, Small and SCompact

Result

the resizeNotify pipe is not triggerring. When height is set in px e.g "'800px'" the event is triggering correctly

Expected result

the subscribe event should trigger when grid's height is set in % as well

Attachments

Attach a sample if available, and screenshots, if applicable.