Minecraft Launcher flashes white, when you exiting edit skin menu

The Bug:

If you exit Edit skin menu via pressing Cancel button, Minecraft Launcher flashes white.

Steps to Reproduce:

1. Open Minecraft Launcher;
2. After loading open Skins tab;
3. Hover your mouse over any skin;
4. Click three dots and press Edit;
5. Press Cancel;
6. Notice Minecraft Launcher flashing.

Observed Behavior:

Minecraft Launcher flashes white.

Expected Behavior:

Minecraft Launcher closes Edit skin without flashing.