Font problem on centain firefox on windows 11 but not on all

Solar2D General Questions/Discussion
#1

Hi, most people did not run into this bug in my game, but somone sent me a screenshot of my game , he said he is using Firefox under windows 11, I have tried that I think and I did not get the same error.

here is the screenshot:
https://imgur.com/gallery/bug-4gQfQyc

and here is the link to my playable game if you want to try it in action.
it is the HTML5 version that has problems:
https://amjp.psy-k.org/OtherworldFrontier/OtherworldFrontier-en.html

here is the GitHub:

I can only think that it is something to do with the fonts, but why would it happen only on certain systems?

#2

There are some font issues that have been reported before, I’ve worked a lot with the HTML build, but couldn’t find the specific cause.

I think you should use bitmap fonts.