Sanity text in the theme editor when you have a child theme
|Reported by:||nacin||Owned by:|
When editing a child theme, there's no way to know whether you're editing a parent theme file or a child theme file. This could be disastrous, as you could later lose your changes on an update of Twenty Ten when you thought you were doing everything right.
A little warning just above the Save Changes button should be enough as a sanity check until we can more thoroughly overhaul the theme editor in potentially 3.2.
See also #15671, which was a prerequisite to this ticket.