[BUG] Material autocomplete panel not repositioned on scroll when using with covalent layout
See original GitHub issueBug Report
When using Covalent Layout component (td-layout-nav), autocomplete panel is not repositioned on scroll. Repositioning autocomplete panel on scroll was fixed for Meterial 2.0.0-beta.4:
autocomplete: reposition panel on scroll, but the problem still occurs when using with Covalent TdLayout.
Screenshots or link to CodePen/Plunker/JSfiddle
Plunker showing the problem:
http://plnkr.co/edit/YXTXK5q8JgutjfjgAAIu?p=preview

What is the expected behavior?
Plunker showing expected behavior (the same example without td-layout-nav)
http://plnkr.co/edit/NrQGu2pk5vGLlfIdoPWz?p=preview

What is the motivation / use case for changing the behavior?
It becomes a real problem when using on mobile devices. After selecting autocomplete, the device keyboard appears and when there is not enough space (quite often), just covers the autocomplete panel, which makes this component unusable.
Which version of Angular and Material, and which browser and OS does this issue affect?
- Angular 4.1.1
- Material 2.0.0-beta.5
- Covalent 1.0.0-beta.4
- Chrome Version 58.0.3029.110 (64-bit)
Did this work in previous versions of Angular / Material? No, it didn’t.
Issue Analytics
- State:
- Created 6 years ago
- Reactions:2
- Comments:5 (4 by maintainers)

Top Related StackOverflow Question
https://github.com/Teradata/covalent/pull/628 will take care of this.
Thankfully material released beta.6 today and exposed
ScrollDispatchModulehahaHmm… after looking at the code base again… it might be that and that we need to add
cdk-scrollableto almost every scrollable container incovalentand in products.So it might be a mix of things