OPENCODE App: missing Accept/Reject changes and missing diff highlights #8575

Question

I am reporting a bug in the macOS application version of OpenCode regarding the code editing workflow.

I am experiencing two main issues after the AI agent performs an edit:

Buttons Unresponsive: I cannot find "Accept Change" or "Reject Change". The interface does not allow me to confirm or deny the actions taken by the AI.
Missing Diff/Highlights: The application does not visually display or highlight the specific lines of code that were modified by the AI agent. I cannot see what has been changed.