D899: annotate: track whether a particular annotation was the result of a skip

[sid0 (Siddharth Agarwal)]

sid0 added inline comments.

INLINE COMMENTS

> sid0 wrote in context.py:1164-1165
> Good question! Not in this case, because a particular annotation can never go from skip=True to skip=False. If we decide to overwrite the annotation afterwards, the whole object is replaced, not just fctx and lineno.

Actually -- hmm, you're right, this is a bit risky to code changes in the future -- especially if the same object gets shared between skipped and not-skipped lines. I'll create a new one to be safe.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D899

To: sid0, #hg-reviewers
Cc: indygreg, mercurial-devel