[pygtk] gtk.TreeView.set_grid_lines

[Mario Beauchamp]

Hi all,

Anyone ever tried this one? A search in the archives turned up nothing so...

Anyway, it doesn't work. I get those messages:

/home/geddy/bin/liststore.py:69: GtkWarning: gdk_gc_new: assertion
`drawable != NULL' failed
  treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_BOTH)
/home/geddy/bin/liststore.py:69: GtkWarning: gdk_gc_copy: assertion
`GDK_IS_GC (dst_gc)' failed
  treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_BOTH)
/home/geddy/bin/liststore.py:69: GtkWarning: gdk_gc_set_values:
assertion `GDK_IS_GC (gc)' failed
  treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_BOTH)
/home/geddy/bin/liststore.py:69: GtkWarning: gdk_gc_set_dashes:
assertion `GDK_IS_GC (gc)' failed
  treeview.set_grid_lines(gtk.TREE_VIEW_GRID_LINES_BOTH)
/home/geddy/bin/liststore.py:139: GtkWarning: gdk_draw_line: assertion
`gc != NULL' failed
  gtk.main()

no matter where I put the treeview.set_grid_lines() line in the pygtk
example liststore.py.

Using the PyGTK packaged with OpenSuSE 10.2

Any thoughts?

cheers
-- 
Mario B.