Use Flash with LCD white Blanking

[torikulhabib]

Steps to reproduce the issue

1. Use Flash with LCD white Blanking

Expected behavior

i think like smart phone which have not front flash usually use LCD blanking

Describe what you expected to happen.

Use Flash with LCD with white Blanking

Actual behavior

Describe what actually happened, being specific about how this differs from your expectations.

System information

• Operating system version: Juno