Force update clarification on attributes

https://github.com/home-assistant/developers.home-assistant/blob/cb8bec6e1e4aad29579e65457e86fb20522f2b15/docs/core/entity.md?plain=1#L117

I’m not completely sure what “each update” means here.

For example:

I have an entity that updates its state at regular intervals (say, once per hour).

This entity also has attributes that may update independently of the main state.

So If I enable force_update:

1. Every scheduled state update generates a new state change event, even when the new state value is the same as the old one. This is clear, but
2. If an attribute changes between two state updates, does the attribute change also trigger a state change event because of force_update, or is "force update" only tied to the state value itself?

https://github.com/home-assistant/developers.home-assistant/blob/cb8bec6e1e4aad29579e65457e86fb20522f2b15/docs/core/entity.md?plain=1#L117

Read docs/core/entity.md at the referenced line and review the wording around “each update” and force_update. Clarify whether attribute-only changes trigger a state change event, and consider the work done when the documentation answers that case explicitly.