tree 2a90ee4a7fcfcfccfc4193fef24e4f0ddf61d85d
parent 549ea0b3a993b571bdd3f50780afb2bd5c0be16d
author zakcohen <zakcohen@google.com> 1620852934 -0700
committer zakcohen <zakcohen@google.com> 1620948949 -0700

Overview - don't update task overlay on thumbnail update.

Only init and reset the task overlay on the enabled state of the overlay
changing.
Previously the overlay was also updated when the thumbnail changed, but
this can happen for lots of different reasons so was causing janky
transitions and potentially excess work in code that was following the
overlay.

The overlay code really only cares about the thumbnail after the task has
settled, so should be safe to ignore the thumbnail updates.


Bug: 188097940
Test: local build and run on p5
Change-Id: I4ad1767046cb0316af19713bc188788d8f581d7c