![Controls below the angular material dialog overlay still can be focused by keyboard · Issue #13054 · angular/components · GitHub Controls below the angular material dialog overlay still can be focused by keyboard · Issue #13054 · angular/components · GitHub](https://user-images.githubusercontent.com/5769929/45272711-36d7d580-b4f2-11e8-912a-b375f4694450.png)
Controls below the angular material dialog overlay still can be focused by keyboard · Issue #13054 · angular/components · GitHub
bug(mat-button): Focus is imperceptible on mat-button in High Contrast Mode / white-on-black · Issue #21363 · angular/components · GitHub
![bug(mat-button): Focus is imperceptible on mat-button in High Contrast Mode / white-on-black · Issue #21363 · angular/components · GitHub bug(mat-button): Focus is imperceptible on mat-button in High Contrast Mode / white-on-black · Issue #21363 · angular/components · GitHub](https://user-images.githubusercontent.com/3200118/102277358-26470e80-3ef6-11eb-9e7f-275860e5beea.png)