Under the hood
Nothing to try yet
Diff panel visibility check gains a new condition that currently has no effect
What
The logic deciding whether to show the diff panel in the terminal's status/footer area now also checks a new function, but that function is hardcoded to always return false, so the new condition is always satisfied and changes nothing yet.
Why
This appears to be groundwork for a future change to diff panel visibility that isn't active in this build.