A Ttk widget that provides both tree-browsing capabilities and multicolumn listbox capabilities.
http://www.tcl.tk/man/tcl8.5/TkCmd/ttk_treeview.htm
MHo 2008-04-09: Does someone know why a horizontal scrollbar does not work properly in conjunction with this widget? It seems that the hsb never gets updated.
D. McC 2008-04-12: Have you specified minimum column widths with the -minwidth option? I used to have this problem too, and it went away when I specified minimum widths.
MHo: No, haven't tried yet. Switched the whole GUI of my app to BWidgets because I had other problems with tile, too. MHo 09-nov-2008: With -stretch 1, the scrollbar is missing, with -stretch 0, it's there!
Luis Calvo 2008-11-28: Hi! I have detected the same "bug" even with -minwidth option at columns. You can find the bug in the 8.5.5 tcl demo: If you take the tcl multi-column list of countries sample and you increase a width column, the x-scroll is working but you can not select or resize the new area. Thanks anyway!