tree 520c6ca53ebbf36fc58ef191306687e374a0deb4
parent d19bb17782d09e7fe2f7ea85eabf7e649e6becc1
author John Stiles <johnstiles@google.com> 1589832709 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1589835198 +0000

Clarify doc comments to document the meaning of 'hairline'.

The concept of "hairline" width is well understood by team members,
but was not actually documented anywhere in the code. Added a bit of
explanatory text to the doc comments.

Change-Id: I51c39e2e644b8353afbdb8bdda32263796d7e951
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/290676
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Reed <reed@google.com>