tree 0061363bbfacf4e93cc51395ce836a482b9139d1
parent d9b3ea613a021c7b393db967298fc8fa2fef7300
author Ady Abraham <adyabr@google.com> 1551315930 -0800
committer Ady Abraham <adyabr@google.com> 1551378169 +0000

SurfaceFlinger: fix dispatching DISPLAY_EVENT_CONFIG_CHANGED

When setting a new desired config, we might be in the middle of a
previous config changed. We need to maintain the information about
whether we need to generate a config changed event and dispatch it when
we are done with the config switch.

Test: manual test to change config from SF
Bug: 122905403
Change-Id: I7efad63b666e83f6459a65a40e6cc880119ca7f6