Thread: How to show expanders in treeview
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Alberto Garcia is offline Alberto Garcia
2010-05-18 , 15:54
Posts: 52 | Thanked: 73 times | Joined on Feb 2009 @ Corunha
#4
Originally Posted by maacruz View Post
They are already enabled by default, and I can expand the tree, but the little triangles are not drawn.
Strange, since in C they are disabled by default.

Anyway, this works for me here:

Code:
    gtk_rc_parse_string ("style \"toolkit\"\n"
                         "{\n"
                         "GtkTreeView::expander-size = 40\n"
                         "}\n"
                         "class \"GtkTreeView\" style \"toolkit\"\n");
(this is C, not Python, but it should work the same)