How to disable fullscreen exit on double click?

Question

JavaScript

On one foreign site, it is possible to watch TV shows in the original with subtitles. Moreover, subtitles come separately, so you can highlight a certain word and see its translation, directly and without special services and paid services.
The only problem is that when I select a word by double-clicking on it, the browser sees it as an attempt to exit full screen mode. I have not switched in this way for a long time (I just use the 'F' symbol on the keyboard), and therefore, I simply do not need such functionality, which, in addition, intersects with other functionality.