tree acd566bdd235810ec1ee8d07ba659eb2067234c0
parent 81388d53e88eaf5396d0a79e6de5686c08c43f52
author Bill Lin <lbill@google.com> 1613642859 +0800
committer Bill Lin <lbill@google.com> 1613720066 +0800

Do not register + unregister DA in the same call

Calling unregister + register in the same call is NOT able to process
the onDisplayAreaVanished() until the register call is finished.

Depend on flag mIsOneHandedEnabled to handle register/unregister DA

Test: atest WMShellUnitTests
Test: atest SystemUITests
Test: manual quickly enable/disable OHM
Bug: 178357839
Bug: 179092435
Bug: 179985282
Change-Id: Iaafb1a0ab1ba9c16088ed91a420edf0421123e67