tree c487b4c7f0d4215f837ffef796e905e19907c89e
parent db6f702b46e5d735548ba71eebecdec627c07bb9
author Lucas Silva <lusilva@google.com> 1710980933 -0400
committer Lucas Silva <lusilva@google.com> 1710981688 -0400

Allow dream to timeout in preview mode

If a dream is started in preview mode, it never times out currently due
to the wakelock which is acquired by the KEEP_SCREEN_ON flag. This
change avoids setting that flag on the dream window when in preview
mode, which allows dream previews to timeout. If dreams are enabled, the
dream will be restarted in non-preview mode after the timeout. Otherwise
the screen will turn off.

Fixes: 271872132
Test: flashed device and verified timeout occurs in preview mode and
dreams remain bright and do not timeout in regular mode.
Flag: NONE

Change-Id: Id47408d714706a426e8eec4ddfeb6d3d7e481335