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// Copyright 2013-2019, The Gtk-rs Project Developers.
// See the COPYRIGHT file at the top-level directory of this distribution.
// Licensed under the MIT license, see the LICENSE file or <http://opensource.org/licenses/MIT>

use glib::translate::*;
use gtk_sys;
use std::mem;
use SelectionData;

impl SelectionData {
    /// Retrieves the raw data of the selection.
    ///
    /// # Returns
    ///
    /// the raw data of the selection.
    pub fn get_data(&self) -> Vec<u8> {
        unsafe {
            let mut length = mem::MaybeUninit::uninit();
            FromGlibContainer::from_glib_none_num(
                gtk_sys::gtk_selection_data_get_data_with_length(
                    self.to_glib_none().0,
                    length.as_mut_ptr(),
                ),
                length.assume_init() as usize,
            )
        }
    }
}