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Use new text-buffer version with a more efficient DisplayLayer #13453
Depends on atom/text-buffer#185. See that PR for a more thorough description.
This removes some restrictions that we previously enforced when editing large files; you can now use folds and soft wraps. The only feature that remains disabled for > 10MB files is syntax highlighting.
There are lot of noise in these results of course, but opening a 10MB file is consistently ~200ms faster.
Really loving this
@ungb @maxbrunsfeld Want to drop #11690 here since it is an uncaught that reproduces with large files. We don't have a file to repro or any steps other than open a large file but I believe it can be worth some