• Kristian Rietveld's avatar
    Introduce gtk_tree_view_is_blank_at_pos() · 4ed78177
    Kristian Rietveld authored
    This function is useful to figure out whether the tree view is "blank"
    at a given location.  For such locations you might want to popup a
    custom popup menu, clear the current selection or start rubber banding.
    In the future, we are planning on updating GtkTreeView's user
    interactions to take advantage of this new function.
    Part of bug 350618.
gtk.symbols 112 KB