I have a strange behavior of Ace editor on websites. Editor lines overlap each other.
Here the same problem in Postman: https://github.com/postmanlabs/postman-app-support/issues/6760
Environment:
How can I solve this problem?
I manage to solve the problem here https://github.com/ajaxorg/ace/issues/4300
It was a problem with font Monaco on my computer. I had two copies of this font, one was broken. I deleted it using Font Book for MacOS. Now the editor looks good.