ttk_treeview(n) on macOS
The text 3d7779d32086, as Mac OS X 10.6.8, Mac OS X 10.6.7, Mac OS X 10.6.6, Mac OS X 10.6.5, Mac OS X 10.6.4, Mac OS X 10.6.3, Mac OS X 10.6.2, Mac OS X 10.6.1, Mac OS X 10.6 shipped it.
hierarchical multicolumn data display widget
Flags it lists
-
-background -
-font -
-foreground -
-image