DEG tagging is freeing Irradiance Grid when selecting objects
Open, ConfirmedPublic

Description

Selection should not trigger this.
object->deg_update_flag |= DEG_RUNTIME_DATA_UPDATE;
Or at least use a different flag to indicate which component was changed.

How to reproduce : open attached file, select anything.

Details

Type
Bug

A file that may be related (no irradiance grid though, only point lights).