Atlas generation numbers is not tracking plot changes -- disable it
The atlas generation number is used avoid checking if each glyph has
a valid plot location. If the atlas generation number ever misses
an eviction of a plot, then some glyph atlas coordinates will be considered
valid when in fact they are stale.
Fix: Always check the texture coordinates of every glyph. Don't use the
atlas generation numbering to reduce work.
Bug: chromium:1045016
Change-Id: I287d3bbcd0a5d679327002595ae50e0f775dca12
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/267096
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Herb Derby <herb@google.com>
1 file changed