Search on page doesn't work if the text is not in the current view
If you seach on a page (ctrl f) for a text in a page, and that text is found on the page, but is not currently inside of the viewing window, it does not result in a hit. If you scroll down so you can see the text, and search again, it will hit.
This only occurs on Linux (Elementary OS), FF v 74.0 x64.
Is this a known issue?