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// Take a look at the license at the top of the repository in the LICENSE file.
use glib::subclass::prelude::*;
use super::container::ContainerImpl;
use crate::TreeView;
pub trait TreeViewImpl: ContainerImpl {}
unsafe impl<T: ContainerImpl> IsSubclassable<T> for TreeView {
fn class_init(class: &mut ::glib::Class<Self>) {
Self::parent_class_init::<T>(class);
if !crate::rt::is_initialized() {
panic!("GTK has to be initialized first");
}
}
}