Hi,
I have a scenario where I do not want to show the placeholder in the date filter of UI Grid until the user clicks it. I achieved that using the example given here Kenod Grid - StackBlitz. With this implementation, I'm getting an issue where the filter placeholder doesn't disappear when a browser tab is changed. It only disappears when the area is focused and then clicked outside. This is continuously visible on chromium-based browsers react-bh72m1-a3qerg.stackblitz.io.