pub unsafe extern "C" fn gtk_tree_view_convert_tree_to_widget_coords(
tree_view: *mut GtkTreeView,
tx: c_int,
ty: c_int,
wx: *mut c_int,
wy: *mut c_int
)
pub unsafe extern "C" fn gtk_tree_view_convert_tree_to_widget_coords(
tree_view: *mut GtkTreeView,
tx: c_int,
ty: c_int,
wx: *mut c_int,
wy: *mut c_int
)