Screen lock not recognized properly during screen recording via "mobile: startMediaProjectionRecording" on emulator

[a-kachurin]

When screen recording is started via the startMediaProjectionRecording command, the emulator incorrectly detects the screen lock state. This issue causes the isLocked method to return False even when the screen lock command has been executed and the screen is truly locked. Consequently, the unlock functionality does not behave as expected during automated tests while screen recording is active.

Below is a minimal code snippet to reproduce the problem:

appium 2.15.0
uiautomator2@3.9.9

driver.execute_script("mobile: startMediaProjectionRecording", {})
driver.execute_script("mobile: lock", {"seconds": 0})
time.sleep(1.0)
print(driver.execute_script('mobile: isLocked'))
driver.execute_script("mobile: unlock", {})
video_data = driver.execute_script("mobile: stopMediaProjectionRecording", {})