I'm currently developing a GTK application which need to implements a GTKTreeView.
I read the tutorial at http://scentric.net/tutorial/treeview-tutorial.html which 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
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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