tree 8290302eabafd0bc96e2775f8b266469d6b25c8e
parent 31366872a55d0760e1742db0f9a0d1329a51f709
author Ben Wagner <bungeman@google.com> 1510247311 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1510251614 +0000

Update doc and example for SkPaint::FontMetrics.

The underline position is actually the top of the underline. Also
clarify that the strike through position is the bottom of the strike
through.

This adds documentation that the values are always y-down in a way that
will end up in the SkPaint header file for those who look for
information there.

Change-Id: I40281c0e47557d23291b6a91474e2d3e3b37f09f
Docs-Preview: https://skia.org/user/api/SkPaint_Reference?cl=69361#FontMetrics
Reviewed-on: https://skia-review.googlesource.com/69361
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>