Hi, I'm currently developing a GTK application which need to implements a GTKTreeView. I read the tutorial at http://scentric.net/tutorial/treeview-tutorial.htmlwhich help me very much.
Nevertheless, there's one thing I don't succeed to do ! In fact, I want to remove the indentation in child row below the arrow expander ! I try gtk_tree_view_set_level_indentation() which remove margin left, but the problem is that it need to pass a pixels value that I'm not able to determine ! For example, I give the value -38, which works nice for me, but when I change the GTK theme, the identation isn't correctly removed. So do you know if there is a medium to remove properly the indentation disabling it, or if it's possible to calcultate the negative pixels size I have to give to gtk_tree_view_set_level_indentation(). I hope you could help me. Thanks for your time. Best regards, Beuque Eric
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