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// completion_info.rs
//
// Copyright 2019 Christopher Davis <brainblasted@disroot.org>
//
// This file is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This file is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: LGPL-2.1-or-later

use crate::CompletionInfo;
use glib::object::IsA;
use glib::translate::*;

pub trait CompletionInfoExtManual: 'static {
    fn move_to_iter<P: IsA<gtk::TextView>>(&self, view: &P, iter: Option<&mut gtk::TextIter>);
}

impl<O: IsA<CompletionInfo>> CompletionInfoExtManual for O {
    fn move_to_iter<P: IsA<gtk::TextView>>(&self, view: &P, mut iter: Option<&mut gtk::TextIter>) {
        unsafe {
            ffi::gtk_source_completion_info_move_to_iter(
                self.as_ref().to_glib_none().0,
                view.as_ref().to_glib_none().0,
                iter.to_glib_none_mut().0,
            );
        }
    }
}