// This file was generated by gir (89daf8f) from gir-files (71d73f0)
// DO NOT EDIT

#![allow(non_camel_case_types, non_upper_case_globals)]

extern crate libc;
#[macro_use] extern crate bitflags;
extern crate glib_sys as glib;
extern crate gobject_sys as gobject;

#[allow(unused_imports)]
use libc::{c_int, c_char, c_uchar, c_float, c_uint, c_double,
    c_short, c_ushort, c_long, c_ulong,
    c_void, size_t, ssize_t, intptr_t, uintptr_t, time_t, FILE};

#[allow(unused_imports)]
use glib::{gboolean, gconstpointer, gpointer, GType, Volatile};

// Aliases
pub type PangoGlyph = u32;
pub type PangoGlyphUnit = i32;
pub type PangoLayoutRun = PangoGlyphItem;

// Enums
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoAlignment {
    Left = 0,
    Center = 1,
    Right = 2,
}
pub const PANGO_ALIGN_LEFT: PangoAlignment = PangoAlignment::Left;
pub const PANGO_ALIGN_CENTER: PangoAlignment = PangoAlignment::Center;
pub const PANGO_ALIGN_RIGHT: PangoAlignment = PangoAlignment::Right;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoAttrType {
    Invalid = 0,
    Language = 1,
    Family = 2,
    Style = 3,
    Weight = 4,
    Variant = 5,
    Stretch = 6,
    Size = 7,
    FontDesc = 8,
    Foreground = 9,
    Background = 10,
    Underline = 11,
    Strikethrough = 12,
    Rise = 13,
    Shape = 14,
    Scale = 15,
    Fallback = 16,
    LetterSpacing = 17,
    UnderlineColor = 18,
    StrikethroughColor = 19,
    AbsoluteSize = 20,
    Gravity = 21,
    GravityHint = 22,
    FontFeatures = 23,
    ForegroundAlpha = 24,
    BackgroundAlpha = 25,
}
pub const PANGO_ATTR_INVALID: PangoAttrType = PangoAttrType::Invalid;
pub const PANGO_ATTR_LANGUAGE: PangoAttrType = PangoAttrType::Language;
pub const PANGO_ATTR_FAMILY: PangoAttrType = PangoAttrType::Family;
pub const PANGO_ATTR_STYLE: PangoAttrType = PangoAttrType::Style;
pub const PANGO_ATTR_WEIGHT: PangoAttrType = PangoAttrType::Weight;
pub const PANGO_ATTR_VARIANT: PangoAttrType = PangoAttrType::Variant;
pub const PANGO_ATTR_STRETCH: PangoAttrType = PangoAttrType::Stretch;
pub const PANGO_ATTR_SIZE: PangoAttrType = PangoAttrType::Size;
pub const PANGO_ATTR_FONT_DESC: PangoAttrType = PangoAttrType::FontDesc;
pub const PANGO_ATTR_FOREGROUND: PangoAttrType = PangoAttrType::Foreground;
pub const PANGO_ATTR_BACKGROUND: PangoAttrType = PangoAttrType::Background;
pub const PANGO_ATTR_UNDERLINE: PangoAttrType = PangoAttrType::Underline;
pub const PANGO_ATTR_STRIKETHROUGH: PangoAttrType = PangoAttrType::Strikethrough;
pub const PANGO_ATTR_RISE: PangoAttrType = PangoAttrType::Rise;
pub const PANGO_ATTR_SHAPE: PangoAttrType = PangoAttrType::Shape;
pub const PANGO_ATTR_SCALE: PangoAttrType = PangoAttrType::Scale;
pub const PANGO_ATTR_FALLBACK: PangoAttrType = PangoAttrType::Fallback;
pub const PANGO_ATTR_LETTER_SPACING: PangoAttrType = PangoAttrType::LetterSpacing;
pub const PANGO_ATTR_UNDERLINE_COLOR: PangoAttrType = PangoAttrType::UnderlineColor;
pub const PANGO_ATTR_STRIKETHROUGH_COLOR: PangoAttrType = PangoAttrType::StrikethroughColor;
pub const PANGO_ATTR_ABSOLUTE_SIZE: PangoAttrType = PangoAttrType::AbsoluteSize;
pub const PANGO_ATTR_GRAVITY: PangoAttrType = PangoAttrType::Gravity;
pub const PANGO_ATTR_GRAVITY_HINT: PangoAttrType = PangoAttrType::GravityHint;
pub const PANGO_ATTR_FONT_FEATURES: PangoAttrType = PangoAttrType::FontFeatures;
pub const PANGO_ATTR_FOREGROUND_ALPHA: PangoAttrType = PangoAttrType::ForegroundAlpha;
pub const PANGO_ATTR_BACKGROUND_ALPHA: PangoAttrType = PangoAttrType::BackgroundAlpha;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoBidiType {
    L = 0,
    Lre = 1,
    Lro = 2,
    R = 3,
    Al = 4,
    Rle = 5,
    Rlo = 6,
    Pdf = 7,
    En = 8,
    Es = 9,
    Et = 10,
    An = 11,
    Cs = 12,
    Nsm = 13,
    Bn = 14,
    B = 15,
    S = 16,
    Ws = 17,
    On = 18,
}
pub const PANGO_BIDI_TYPE_L: PangoBidiType = PangoBidiType::L;
pub const PANGO_BIDI_TYPE_LRE: PangoBidiType = PangoBidiType::Lre;
pub const PANGO_BIDI_TYPE_LRO: PangoBidiType = PangoBidiType::Lro;
pub const PANGO_BIDI_TYPE_R: PangoBidiType = PangoBidiType::R;
pub const PANGO_BIDI_TYPE_AL: PangoBidiType = PangoBidiType::Al;
pub const PANGO_BIDI_TYPE_RLE: PangoBidiType = PangoBidiType::Rle;
pub const PANGO_BIDI_TYPE_RLO: PangoBidiType = PangoBidiType::Rlo;
pub const PANGO_BIDI_TYPE_PDF: PangoBidiType = PangoBidiType::Pdf;
pub const PANGO_BIDI_TYPE_EN: PangoBidiType = PangoBidiType::En;
pub const PANGO_BIDI_TYPE_ES: PangoBidiType = PangoBidiType::Es;
pub const PANGO_BIDI_TYPE_ET: PangoBidiType = PangoBidiType::Et;
pub const PANGO_BIDI_TYPE_AN: PangoBidiType = PangoBidiType::An;
pub const PANGO_BIDI_TYPE_CS: PangoBidiType = PangoBidiType::Cs;
pub const PANGO_BIDI_TYPE_NSM: PangoBidiType = PangoBidiType::Nsm;
pub const PANGO_BIDI_TYPE_BN: PangoBidiType = PangoBidiType::Bn;
pub const PANGO_BIDI_TYPE_B: PangoBidiType = PangoBidiType::B;
pub const PANGO_BIDI_TYPE_S: PangoBidiType = PangoBidiType::S;
pub const PANGO_BIDI_TYPE_WS: PangoBidiType = PangoBidiType::Ws;
pub const PANGO_BIDI_TYPE_ON: PangoBidiType = PangoBidiType::On;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoCoverageLevel {
    None = 0,
    Fallback = 1,
    Approximate = 2,
    Exact = 3,
}
pub const PANGO_COVERAGE_NONE: PangoCoverageLevel = PangoCoverageLevel::None;
pub const PANGO_COVERAGE_FALLBACK: PangoCoverageLevel = PangoCoverageLevel::Fallback;
pub const PANGO_COVERAGE_APPROXIMATE: PangoCoverageLevel = PangoCoverageLevel::Approximate;
pub const PANGO_COVERAGE_EXACT: PangoCoverageLevel = PangoCoverageLevel::Exact;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoDirection {
    Ltr = 0,
    Rtl = 1,
    TtbLtr = 2,
    TtbRtl = 3,
    WeakLtr = 4,
    WeakRtl = 5,
    Neutral = 6,
}
pub const PANGO_DIRECTION_LTR: PangoDirection = PangoDirection::Ltr;
pub const PANGO_DIRECTION_RTL: PangoDirection = PangoDirection::Rtl;
pub const PANGO_DIRECTION_TTB_LTR: PangoDirection = PangoDirection::TtbLtr;
pub const PANGO_DIRECTION_TTB_RTL: PangoDirection = PangoDirection::TtbRtl;
pub const PANGO_DIRECTION_WEAK_LTR: PangoDirection = PangoDirection::WeakLtr;
pub const PANGO_DIRECTION_WEAK_RTL: PangoDirection = PangoDirection::WeakRtl;
pub const PANGO_DIRECTION_NEUTRAL: PangoDirection = PangoDirection::Neutral;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoEllipsizeMode {
    None = 0,
    Start = 1,
    Middle = 2,
    End = 3,
}
pub const PANGO_ELLIPSIZE_NONE: PangoEllipsizeMode = PangoEllipsizeMode::None;
pub const PANGO_ELLIPSIZE_START: PangoEllipsizeMode = PangoEllipsizeMode::Start;
pub const PANGO_ELLIPSIZE_MIDDLE: PangoEllipsizeMode = PangoEllipsizeMode::Middle;
pub const PANGO_ELLIPSIZE_END: PangoEllipsizeMode = PangoEllipsizeMode::End;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoGravity {
    South = 0,
    East = 1,
    North = 2,
    West = 3,
    Auto = 4,
}
pub const PANGO_GRAVITY_SOUTH: PangoGravity = PangoGravity::South;
pub const PANGO_GRAVITY_EAST: PangoGravity = PangoGravity::East;
pub const PANGO_GRAVITY_NORTH: PangoGravity = PangoGravity::North;
pub const PANGO_GRAVITY_WEST: PangoGravity = PangoGravity::West;
pub const PANGO_GRAVITY_AUTO: PangoGravity = PangoGravity::Auto;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoGravityHint {
    Natural = 0,
    Strong = 1,
    Line = 2,
}
pub const PANGO_GRAVITY_HINT_NATURAL: PangoGravityHint = PangoGravityHint::Natural;
pub const PANGO_GRAVITY_HINT_STRONG: PangoGravityHint = PangoGravityHint::Strong;
pub const PANGO_GRAVITY_HINT_LINE: PangoGravityHint = PangoGravityHint::Line;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoRenderPart {
    Foreground = 0,
    Background = 1,
    Underline = 2,
    Strikethrough = 3,
}
pub const PANGO_RENDER_PART_FOREGROUND: PangoRenderPart = PangoRenderPart::Foreground;
pub const PANGO_RENDER_PART_BACKGROUND: PangoRenderPart = PangoRenderPart::Background;
pub const PANGO_RENDER_PART_UNDERLINE: PangoRenderPart = PangoRenderPart::Underline;
pub const PANGO_RENDER_PART_STRIKETHROUGH: PangoRenderPart = PangoRenderPart::Strikethrough;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoScript {
    InvalidCode = -1,
    Common = 0,
    Inherited = 1,
    Arabic = 2,
    Armenian = 3,
    Bengali = 4,
    Bopomofo = 5,
    Cherokee = 6,
    Coptic = 7,
    Cyrillic = 8,
    Deseret = 9,
    Devanagari = 10,
    Ethiopic = 11,
    Georgian = 12,
    Gothic = 13,
    Greek = 14,
    Gujarati = 15,
    Gurmukhi = 16,
    Han = 17,
    Hangul = 18,
    Hebrew = 19,
    Hiragana = 20,
    Kannada = 21,
    Katakana = 22,
    Khmer = 23,
    Lao = 24,
    Latin = 25,
    Malayalam = 26,
    Mongolian = 27,
    Myanmar = 28,
    Ogham = 29,
    OldItalic = 30,
    Oriya = 31,
    Runic = 32,
    Sinhala = 33,
    Syriac = 34,
    Tamil = 35,
    Telugu = 36,
    Thaana = 37,
    Thai = 38,
    Tibetan = 39,
    CanadianAboriginal = 40,
    Yi = 41,
    Tagalog = 42,
    Hanunoo = 43,
    Buhid = 44,
    Tagbanwa = 45,
    Braille = 46,
    Cypriot = 47,
    Limbu = 48,
    Osmanya = 49,
    Shavian = 50,
    LinearB = 51,
    TaiLe = 52,
    Ugaritic = 53,
    NewTaiLue = 54,
    Buginese = 55,
    Glagolitic = 56,
    Tifinagh = 57,
    SylotiNagri = 58,
    OldPersian = 59,
    Kharoshthi = 60,
    Unknown = 61,
    Balinese = 62,
    Cuneiform = 63,
    Phoenician = 64,
    PhagsPa = 65,
    Nko = 66,
    KayahLi = 67,
    Lepcha = 68,
    Rejang = 69,
    Sundanese = 70,
    Saurashtra = 71,
    Cham = 72,
    OlChiki = 73,
    Vai = 74,
    Carian = 75,
    Lycian = 76,
    Lydian = 77,
    Batak = 78,
    Brahmi = 79,
    Mandaic = 80,
    Chakma = 81,
    MeroiticCursive = 82,
    MeroiticHieroglyphs = 83,
    Miao = 84,
    Sharada = 85,
    SoraSompeng = 86,
    Takri = 87,
    BassaVah = 88,
    CaucasianAlbanian = 89,
    Duployan = 90,
    Elbasan = 91,
    Grantha = 92,
    Khojki = 93,
    Khudawadi = 94,
    LinearA = 95,
    Mahajani = 96,
    Manichaean = 97,
    MendeKikakui = 98,
    Modi = 99,
    Mro = 100,
    Nabataean = 101,
    OldNorthArabian = 102,
    OldPermic = 103,
    PahawhHmong = 104,
    Palmyrene = 105,
    PauCinHau = 106,
    PsalterPahlavi = 107,
    Siddham = 108,
    Tirhuta = 109,
    WarangCiti = 110,
    Ahom = 111,
    AnatolianHieroglyphs = 112,
    Hatran = 113,
    Multani = 114,
    OldHungarian = 115,
    Signwriting = 116,
}
pub const PANGO_SCRIPT_INVALID_CODE: PangoScript = PangoScript::InvalidCode;
pub const PANGO_SCRIPT_COMMON: PangoScript = PangoScript::Common;
pub const PANGO_SCRIPT_INHERITED: PangoScript = PangoScript::Inherited;
pub const PANGO_SCRIPT_ARABIC: PangoScript = PangoScript::Arabic;
pub const PANGO_SCRIPT_ARMENIAN: PangoScript = PangoScript::Armenian;
pub const PANGO_SCRIPT_BENGALI: PangoScript = PangoScript::Bengali;
pub const PANGO_SCRIPT_BOPOMOFO: PangoScript = PangoScript::Bopomofo;
pub const PANGO_SCRIPT_CHEROKEE: PangoScript = PangoScript::Cherokee;
pub const PANGO_SCRIPT_COPTIC: PangoScript = PangoScript::Coptic;
pub const PANGO_SCRIPT_CYRILLIC: PangoScript = PangoScript::Cyrillic;
pub const PANGO_SCRIPT_DESERET: PangoScript = PangoScript::Deseret;
pub const PANGO_SCRIPT_DEVANAGARI: PangoScript = PangoScript::Devanagari;
pub const PANGO_SCRIPT_ETHIOPIC: PangoScript = PangoScript::Ethiopic;
pub const PANGO_SCRIPT_GEORGIAN: PangoScript = PangoScript::Georgian;
pub const PANGO_SCRIPT_GOTHIC: PangoScript = PangoScript::Gothic;
pub const PANGO_SCRIPT_GREEK: PangoScript = PangoScript::Greek;
pub const PANGO_SCRIPT_GUJARATI: PangoScript = PangoScript::Gujarati;
pub const PANGO_SCRIPT_GURMUKHI: PangoScript = PangoScript::Gurmukhi;
pub const PANGO_SCRIPT_HAN: PangoScript = PangoScript::Han;
pub const PANGO_SCRIPT_HANGUL: PangoScript = PangoScript::Hangul;
pub const PANGO_SCRIPT_HEBREW: PangoScript = PangoScript::Hebrew;
pub const PANGO_SCRIPT_HIRAGANA: PangoScript = PangoScript::Hiragana;
pub const PANGO_SCRIPT_KANNADA: PangoScript = PangoScript::Kannada;
pub const PANGO_SCRIPT_KATAKANA: PangoScript = PangoScript::Katakana;
pub const PANGO_SCRIPT_KHMER: PangoScript = PangoScript::Khmer;
pub const PANGO_SCRIPT_LAO: PangoScript = PangoScript::Lao;
pub const PANGO_SCRIPT_LATIN: PangoScript = PangoScript::Latin;
pub const PANGO_SCRIPT_MALAYALAM: PangoScript = PangoScript::Malayalam;
pub const PANGO_SCRIPT_MONGOLIAN: PangoScript = PangoScript::Mongolian;
pub const PANGO_SCRIPT_MYANMAR: PangoScript = PangoScript::Myanmar;
pub const PANGO_SCRIPT_OGHAM: PangoScript = PangoScript::Ogham;
pub const PANGO_SCRIPT_OLD_ITALIC: PangoScript = PangoScript::OldItalic;
pub const PANGO_SCRIPT_ORIYA: PangoScript = PangoScript::Oriya;
pub const PANGO_SCRIPT_RUNIC: PangoScript = PangoScript::Runic;
pub const PANGO_SCRIPT_SINHALA: PangoScript = PangoScript::Sinhala;
pub const PANGO_SCRIPT_SYRIAC: PangoScript = PangoScript::Syriac;
pub const PANGO_SCRIPT_TAMIL: PangoScript = PangoScript::Tamil;
pub const PANGO_SCRIPT_TELUGU: PangoScript = PangoScript::Telugu;
pub const PANGO_SCRIPT_THAANA: PangoScript = PangoScript::Thaana;
pub const PANGO_SCRIPT_THAI: PangoScript = PangoScript::Thai;
pub const PANGO_SCRIPT_TIBETAN: PangoScript = PangoScript::Tibetan;
pub const PANGO_SCRIPT_CANADIAN_ABORIGINAL: PangoScript = PangoScript::CanadianAboriginal;
pub const PANGO_SCRIPT_YI: PangoScript = PangoScript::Yi;
pub const PANGO_SCRIPT_TAGALOG: PangoScript = PangoScript::Tagalog;
pub const PANGO_SCRIPT_HANUNOO: PangoScript = PangoScript::Hanunoo;
pub const PANGO_SCRIPT_BUHID: PangoScript = PangoScript::Buhid;
pub const PANGO_SCRIPT_TAGBANWA: PangoScript = PangoScript::Tagbanwa;
pub const PANGO_SCRIPT_BRAILLE: PangoScript = PangoScript::Braille;
pub const PANGO_SCRIPT_CYPRIOT: PangoScript = PangoScript::Cypriot;
pub const PANGO_SCRIPT_LIMBU: PangoScript = PangoScript::Limbu;
pub const PANGO_SCRIPT_OSMANYA: PangoScript = PangoScript::Osmanya;
pub const PANGO_SCRIPT_SHAVIAN: PangoScript = PangoScript::Shavian;
pub const PANGO_SCRIPT_LINEAR_B: PangoScript = PangoScript::LinearB;
pub const PANGO_SCRIPT_TAI_LE: PangoScript = PangoScript::TaiLe;
pub const PANGO_SCRIPT_UGARITIC: PangoScript = PangoScript::Ugaritic;
pub const PANGO_SCRIPT_NEW_TAI_LUE: PangoScript = PangoScript::NewTaiLue;
pub const PANGO_SCRIPT_BUGINESE: PangoScript = PangoScript::Buginese;
pub const PANGO_SCRIPT_GLAGOLITIC: PangoScript = PangoScript::Glagolitic;
pub const PANGO_SCRIPT_TIFINAGH: PangoScript = PangoScript::Tifinagh;
pub const PANGO_SCRIPT_SYLOTI_NAGRI: PangoScript = PangoScript::SylotiNagri;
pub const PANGO_SCRIPT_OLD_PERSIAN: PangoScript = PangoScript::OldPersian;
pub const PANGO_SCRIPT_KHAROSHTHI: PangoScript = PangoScript::Kharoshthi;
pub const PANGO_SCRIPT_UNKNOWN: PangoScript = PangoScript::Unknown;
pub const PANGO_SCRIPT_BALINESE: PangoScript = PangoScript::Balinese;
pub const PANGO_SCRIPT_CUNEIFORM: PangoScript = PangoScript::Cuneiform;
pub const PANGO_SCRIPT_PHOENICIAN: PangoScript = PangoScript::Phoenician;
pub const PANGO_SCRIPT_PHAGS_PA: PangoScript = PangoScript::PhagsPa;
pub const PANGO_SCRIPT_NKO: PangoScript = PangoScript::Nko;
pub const PANGO_SCRIPT_KAYAH_LI: PangoScript = PangoScript::KayahLi;
pub const PANGO_SCRIPT_LEPCHA: PangoScript = PangoScript::Lepcha;
pub const PANGO_SCRIPT_REJANG: PangoScript = PangoScript::Rejang;
pub const PANGO_SCRIPT_SUNDANESE: PangoScript = PangoScript::Sundanese;
pub const PANGO_SCRIPT_SAURASHTRA: PangoScript = PangoScript::Saurashtra;
pub const PANGO_SCRIPT_CHAM: PangoScript = PangoScript::Cham;
pub const PANGO_SCRIPT_OL_CHIKI: PangoScript = PangoScript::OlChiki;
pub const PANGO_SCRIPT_VAI: PangoScript = PangoScript::Vai;
pub const PANGO_SCRIPT_CARIAN: PangoScript = PangoScript::Carian;
pub const PANGO_SCRIPT_LYCIAN: PangoScript = PangoScript::Lycian;
pub const PANGO_SCRIPT_LYDIAN: PangoScript = PangoScript::Lydian;
pub const PANGO_SCRIPT_BATAK: PangoScript = PangoScript::Batak;
pub const PANGO_SCRIPT_BRAHMI: PangoScript = PangoScript::Brahmi;
pub const PANGO_SCRIPT_MANDAIC: PangoScript = PangoScript::Mandaic;
pub const PANGO_SCRIPT_CHAKMA: PangoScript = PangoScript::Chakma;
pub const PANGO_SCRIPT_MEROITIC_CURSIVE: PangoScript = PangoScript::MeroiticCursive;
pub const PANGO_SCRIPT_MEROITIC_HIEROGLYPHS: PangoScript = PangoScript::MeroiticHieroglyphs;
pub const PANGO_SCRIPT_MIAO: PangoScript = PangoScript::Miao;
pub const PANGO_SCRIPT_SHARADA: PangoScript = PangoScript::Sharada;
pub const PANGO_SCRIPT_SORA_SOMPENG: PangoScript = PangoScript::SoraSompeng;
pub const PANGO_SCRIPT_TAKRI: PangoScript = PangoScript::Takri;
pub const PANGO_SCRIPT_BASSA_VAH: PangoScript = PangoScript::BassaVah;
pub const PANGO_SCRIPT_CAUCASIAN_ALBANIAN: PangoScript = PangoScript::CaucasianAlbanian;
pub const PANGO_SCRIPT_DUPLOYAN: PangoScript = PangoScript::Duployan;
pub const PANGO_SCRIPT_ELBASAN: PangoScript = PangoScript::Elbasan;
pub const PANGO_SCRIPT_GRANTHA: PangoScript = PangoScript::Grantha;
pub const PANGO_SCRIPT_KHOJKI: PangoScript = PangoScript::Khojki;
pub const PANGO_SCRIPT_KHUDAWADI: PangoScript = PangoScript::Khudawadi;
pub const PANGO_SCRIPT_LINEAR_A: PangoScript = PangoScript::LinearA;
pub const PANGO_SCRIPT_MAHAJANI: PangoScript = PangoScript::Mahajani;
pub const PANGO_SCRIPT_MANICHAEAN: PangoScript = PangoScript::Manichaean;
pub const PANGO_SCRIPT_MENDE_KIKAKUI: PangoScript = PangoScript::MendeKikakui;
pub const PANGO_SCRIPT_MODI: PangoScript = PangoScript::Modi;
pub const PANGO_SCRIPT_MRO: PangoScript = PangoScript::Mro;
pub const PANGO_SCRIPT_NABATAEAN: PangoScript = PangoScript::Nabataean;
pub const PANGO_SCRIPT_OLD_NORTH_ARABIAN: PangoScript = PangoScript::OldNorthArabian;
pub const PANGO_SCRIPT_OLD_PERMIC: PangoScript = PangoScript::OldPermic;
pub const PANGO_SCRIPT_PAHAWH_HMONG: PangoScript = PangoScript::PahawhHmong;
pub const PANGO_SCRIPT_PALMYRENE: PangoScript = PangoScript::Palmyrene;
pub const PANGO_SCRIPT_PAU_CIN_HAU: PangoScript = PangoScript::PauCinHau;
pub const PANGO_SCRIPT_PSALTER_PAHLAVI: PangoScript = PangoScript::PsalterPahlavi;
pub const PANGO_SCRIPT_SIDDHAM: PangoScript = PangoScript::Siddham;
pub const PANGO_SCRIPT_TIRHUTA: PangoScript = PangoScript::Tirhuta;
pub const PANGO_SCRIPT_WARANG_CITI: PangoScript = PangoScript::WarangCiti;
pub const PANGO_SCRIPT_AHOM: PangoScript = PangoScript::Ahom;
pub const PANGO_SCRIPT_ANATOLIAN_HIEROGLYPHS: PangoScript = PangoScript::AnatolianHieroglyphs;
pub const PANGO_SCRIPT_HATRAN: PangoScript = PangoScript::Hatran;
pub const PANGO_SCRIPT_MULTANI: PangoScript = PangoScript::Multani;
pub const PANGO_SCRIPT_OLD_HUNGARIAN: PangoScript = PangoScript::OldHungarian;
pub const PANGO_SCRIPT_SIGNWRITING: PangoScript = PangoScript::Signwriting;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoStretch {
    UltraCondensed = 0,
    ExtraCondensed = 1,
    Condensed = 2,
    SemiCondensed = 3,
    Normal = 4,
    SemiExpanded = 5,
    Expanded = 6,
    ExtraExpanded = 7,
    UltraExpanded = 8,
}
pub const PANGO_STRETCH_ULTRA_CONDENSED: PangoStretch = PangoStretch::UltraCondensed;
pub const PANGO_STRETCH_EXTRA_CONDENSED: PangoStretch = PangoStretch::ExtraCondensed;
pub const PANGO_STRETCH_CONDENSED: PangoStretch = PangoStretch::Condensed;
pub const PANGO_STRETCH_SEMI_CONDENSED: PangoStretch = PangoStretch::SemiCondensed;
pub const PANGO_STRETCH_NORMAL: PangoStretch = PangoStretch::Normal;
pub const PANGO_STRETCH_SEMI_EXPANDED: PangoStretch = PangoStretch::SemiExpanded;
pub const PANGO_STRETCH_EXPANDED: PangoStretch = PangoStretch::Expanded;
pub const PANGO_STRETCH_EXTRA_EXPANDED: PangoStretch = PangoStretch::ExtraExpanded;
pub const PANGO_STRETCH_ULTRA_EXPANDED: PangoStretch = PangoStretch::UltraExpanded;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoStyle {
    Normal = 0,
    Oblique = 1,
    Italic = 2,
}
pub const PANGO_STYLE_NORMAL: PangoStyle = PangoStyle::Normal;
pub const PANGO_STYLE_OBLIQUE: PangoStyle = PangoStyle::Oblique;
pub const PANGO_STYLE_ITALIC: PangoStyle = PangoStyle::Italic;

pub type TabAlign = c_int;
pub const PANGO_TAB_LEFT: TabAlign = 0;
pub type PangoTabAlign = TabAlign;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoUnderline {
    None = 0,
    Single = 1,
    Double = 2,
    Low = 3,
    Error = 4,
}
pub const PANGO_UNDERLINE_NONE: PangoUnderline = PangoUnderline::None;
pub const PANGO_UNDERLINE_SINGLE: PangoUnderline = PangoUnderline::Single;
pub const PANGO_UNDERLINE_DOUBLE: PangoUnderline = PangoUnderline::Double;
pub const PANGO_UNDERLINE_LOW: PangoUnderline = PangoUnderline::Low;
pub const PANGO_UNDERLINE_ERROR: PangoUnderline = PangoUnderline::Error;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoVariant {
    Normal = 0,
    SmallCaps = 1,
}
pub const PANGO_VARIANT_NORMAL: PangoVariant = PangoVariant::Normal;
pub const PANGO_VARIANT_SMALL_CAPS: PangoVariant = PangoVariant::SmallCaps;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoWeight {
    Thin = 100,
    Ultralight = 200,
    Light = 300,
    Semilight = 350,
    Book = 380,
    Normal = 400,
    Medium = 500,
    Semibold = 600,
    Bold = 700,
    Ultrabold = 800,
    Heavy = 900,
    Ultraheavy = 1000,
}
pub const PANGO_WEIGHT_THIN: PangoWeight = PangoWeight::Thin;
pub const PANGO_WEIGHT_ULTRALIGHT: PangoWeight = PangoWeight::Ultralight;
pub const PANGO_WEIGHT_LIGHT: PangoWeight = PangoWeight::Light;
pub const PANGO_WEIGHT_SEMILIGHT: PangoWeight = PangoWeight::Semilight;
pub const PANGO_WEIGHT_BOOK: PangoWeight = PangoWeight::Book;
pub const PANGO_WEIGHT_NORMAL: PangoWeight = PangoWeight::Normal;
pub const PANGO_WEIGHT_MEDIUM: PangoWeight = PangoWeight::Medium;
pub const PANGO_WEIGHT_SEMIBOLD: PangoWeight = PangoWeight::Semibold;
pub const PANGO_WEIGHT_BOLD: PangoWeight = PangoWeight::Bold;
pub const PANGO_WEIGHT_ULTRABOLD: PangoWeight = PangoWeight::Ultrabold;
pub const PANGO_WEIGHT_HEAVY: PangoWeight = PangoWeight::Heavy;
pub const PANGO_WEIGHT_ULTRAHEAVY: PangoWeight = PangoWeight::Ultraheavy;

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
#[repr(C)]
pub enum PangoWrapMode {
    Word = 0,
    Char = 1,
    WordChar = 2,
}
pub const PANGO_WRAP_WORD: PangoWrapMode = PangoWrapMode::Word;
pub const PANGO_WRAP_CHAR: PangoWrapMode = PangoWrapMode::Char;
pub const PANGO_WRAP_WORD_CHAR: PangoWrapMode = PangoWrapMode::WordChar;

// Constants
pub const PANGO_ANALYSIS_FLAG_CENTERED_BASELINE: c_int = 1;
pub const PANGO_ANALYSIS_FLAG_IS_ELLIPSIS: c_int = 2;
pub const PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING: c_int = 0;
pub const PANGO_ENGINE_TYPE_LANG: *const c_char = b"PangoEngineLang\0" as *const u8 as *const c_char;
pub const PANGO_ENGINE_TYPE_SHAPE: *const c_char = b"PangoEngineShape\0" as *const u8 as *const c_char;
pub const PANGO_GLYPH_EMPTY: PangoGlyph = 268435455;
pub const PANGO_GLYPH_INVALID_INPUT: PangoGlyph = 4294967295;
pub const PANGO_GLYPH_UNKNOWN_FLAG: PangoGlyph = 268435456;
pub const PANGO_RENDER_TYPE_NONE: *const c_char = b"PangoRenderNone\0" as *const u8 as *const c_char;
pub const PANGO_SCALE: c_int = 1024;
pub const PANGO_UNKNOWN_GLYPH_HEIGHT: c_int = 14;
pub const PANGO_UNKNOWN_GLYPH_WIDTH: c_int = 10;
pub const PANGO_VERSION_MIN_REQUIRED: c_int = 2;

// Flags
bitflags! {
    #[repr(C)]
    pub struct PangoFontMask: c_uint {
        const PANGO_FONT_MASK_FAMILY = 1;
        const PANGO_FONT_MASK_STYLE = 2;
        const PANGO_FONT_MASK_VARIANT = 4;
        const PANGO_FONT_MASK_WEIGHT = 8;
        const PANGO_FONT_MASK_STRETCH = 16;
        const PANGO_FONT_MASK_SIZE = 32;
        const PANGO_FONT_MASK_GRAVITY = 64;
    }
}

// Callbacks
pub type PangoAttrDataCopyFunc = Option<unsafe extern "C" fn(gconstpointer) -> gpointer>;
pub type PangoAttrFilterFunc = Option<unsafe extern "C" fn(*mut PangoAttribute, gpointer) -> gboolean>;
pub type PangoFontsetForeachFunc = Option<unsafe extern "C" fn(*mut PangoFontset, *mut PangoFont, gpointer) -> gboolean>;

// Records
#[repr(C)]
pub struct PangoAnalysis {
    pub shape_engine: *mut PangoEngineShape,
    pub lang_engine: *mut PangoEngineLang,
    pub font: *mut PangoFont,
    pub level: u8,
    pub gravity: u8,
    pub flags: u8,
    pub script: u8,
    pub language: *mut PangoLanguage,
    pub extra_attrs: *mut glib::GSList,
}

#[repr(C)]
pub struct PangoAttrClass {
    pub type_: PangoAttrType,
    pub copy: Option<unsafe extern "C" fn(*const PangoAttribute) -> *mut PangoAttribute>,
    pub destroy: Option<unsafe extern "C" fn(*mut PangoAttribute)>,
    pub equal: Option<unsafe extern "C" fn(*const PangoAttribute, *const PangoAttribute) -> gboolean>,
}

#[repr(C)]
pub struct PangoAttrColor {
    pub attr: PangoAttribute,
    pub color: PangoColor,
}

#[repr(C)]
pub struct PangoAttrFloat {
    pub attr: PangoAttribute,
    pub value: c_double,
}

#[repr(C)]
pub struct PangoAttrFontDesc {
    pub attr: PangoAttribute,
    pub desc: *mut PangoFontDescription,
}

#[repr(C)]
pub struct PangoAttrFontFeatures {
    pub attr: PangoAttribute,
    pub features: *mut c_char,
}

#[repr(C)]
pub struct PangoAttrInt {
    pub attr: PangoAttribute,
    pub value: c_int,
}

#[repr(C)]
pub struct PangoAttrIterator(c_void);

#[repr(C)]
pub struct PangoAttrLanguage {
    pub attr: PangoAttribute,
    pub value: *mut PangoLanguage,
}

#[repr(C)]
pub struct PangoAttrList(c_void);

#[repr(C)]
pub struct PangoAttrShape {
    pub attr: PangoAttribute,
    pub ink_rect: PangoRectangle,
    pub logical_rect: PangoRectangle,
    pub data: gpointer,
    pub copy_func: PangoAttrDataCopyFunc,
    pub destroy_func: glib::GDestroyNotify,
}

#[repr(C)]
pub struct PangoAttrSize {
    pub attr: PangoAttribute,
    pub size: c_int,
    _truncated_record_marker: c_void,
    //absolute: guint: 1,
}

#[repr(C)]
pub struct PangoAttrString {
    pub attr: PangoAttribute,
    pub value: *mut c_char,
}

#[repr(C)]
pub struct PangoAttribute {
    pub klass: *const PangoAttrClass,
    pub start_index: c_uint,
    pub end_index: c_uint,
}

#[repr(C)]
pub struct PangoColor {
    pub red: u16,
    pub green: u16,
    pub blue: u16,
}

#[repr(C)]
pub struct PangoContextClass(c_void);

#[repr(C)]
pub struct PangoCoverage(c_void);

#[repr(C)]
pub struct PangoEngineClass {
    pub parent_class: gobject::GObjectClass,
}

#[repr(C)]
pub struct PangoEngineInfo {
    pub id: *const c_char,
    pub engine_type: *const c_char,
    pub render_type: *const c_char,
    pub scripts: *mut PangoEngineScriptInfo,
    pub n_scripts: c_int,
}

#[repr(C)]
pub struct PangoEngineLangClass {
    pub parent_class: PangoEngineClass,
    pub script_break: Option<unsafe extern "C" fn(*mut PangoEngineLang, *const c_char, c_int, *mut PangoAnalysis, *mut PangoLogAttr, c_int)>,
}

#[repr(C)]
pub struct PangoEngineScriptInfo {
    pub script: PangoScript,
    pub langs: *const c_char,
}

#[repr(C)]
pub struct PangoEngineShapeClass {
    pub parent_class: PangoEngineClass,
    pub script_shape: Option<unsafe extern "C" fn(*mut PangoEngineShape, *mut PangoFont, *const c_char, c_uint, *const PangoAnalysis, *mut PangoGlyphString, *const c_char, c_uint)>,
    pub covers: Option<unsafe extern "C" fn(*mut PangoEngineShape, *mut PangoFont, *mut PangoLanguage, u32) -> PangoCoverageLevel>,
}

#[repr(C)]
pub struct PangoFontClass {
    pub parent_class: gobject::GObjectClass,
    pub describe: Option<unsafe extern "C" fn(*mut PangoFont) -> *mut PangoFontDescription>,
    pub get_coverage: Option<unsafe extern "C" fn(*mut PangoFont, *mut PangoLanguage) -> *mut PangoCoverage>,
    pub find_shaper: Option<unsafe extern "C" fn(*mut PangoFont, *mut PangoLanguage, u32) -> *mut PangoEngineShape>,
    pub get_glyph_extents: Option<unsafe extern "C" fn(*mut PangoFont, PangoGlyph, *mut PangoRectangle, *mut PangoRectangle)>,
    pub get_metrics: Option<unsafe extern "C" fn(*mut PangoFont, *mut PangoLanguage) -> *mut PangoFontMetrics>,
    pub get_font_map: Option<unsafe extern "C" fn(*mut PangoFont) -> *mut PangoFontMap>,
    pub describe_absolute: Option<unsafe extern "C" fn(*mut PangoFont) -> *mut PangoFontDescription>,
    pub _pango_reserved1: Option<unsafe extern "C" fn()>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoFontDescription(c_void);

#[repr(C)]
pub struct PangoFontFaceClass {
    pub parent_class: gobject::GObjectClass,
    pub get_face_name: Option<unsafe extern "C" fn(*mut PangoFontFace) -> *const c_char>,
    pub describe: Option<unsafe extern "C" fn(*mut PangoFontFace) -> *mut PangoFontDescription>,
    pub list_sizes: Option<unsafe extern "C" fn(*mut PangoFontFace, *mut *mut c_int, *mut c_int)>,
    pub is_synthesized: Option<unsafe extern "C" fn(*mut PangoFontFace) -> gboolean>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoFontFamilyClass {
    pub parent_class: gobject::GObjectClass,
    pub list_faces: Option<unsafe extern "C" fn(*mut PangoFontFamily, *mut *mut *mut PangoFontFace, *mut c_int)>,
    pub get_name: Option<unsafe extern "C" fn(*mut PangoFontFamily) -> *const c_char>,
    pub is_monospace: Option<unsafe extern "C" fn(*mut PangoFontFamily) -> gboolean>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoFontMapClass {
    pub parent_class: gobject::GObjectClass,
    pub load_font: Option<unsafe extern "C" fn(*mut PangoFontMap, *mut PangoContext, *const PangoFontDescription) -> *mut PangoFont>,
    pub list_families: Option<unsafe extern "C" fn(*mut PangoFontMap, *mut *mut *mut PangoFontFamily, *mut c_int)>,
    pub load_fontset: Option<unsafe extern "C" fn(*mut PangoFontMap, *mut PangoContext, *const PangoFontDescription, *mut PangoLanguage) -> *mut PangoFontset>,
    pub shape_engine_type: *const c_char,
    pub get_serial: Option<unsafe extern "C" fn(*mut PangoFontMap) -> c_uint>,
    pub changed: Option<unsafe extern "C" fn(*mut PangoFontMap)>,
    pub _pango_reserved1: Option<unsafe extern "C" fn()>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoFontMetrics {
    pub ref_count: c_uint,
    pub ascent: c_int,
    pub descent: c_int,
    pub approximate_char_width: c_int,
    pub approximate_digit_width: c_int,
    pub underline_position: c_int,
    pub underline_thickness: c_int,
    pub strikethrough_position: c_int,
    pub strikethrough_thickness: c_int,
}

#[repr(C)]
pub struct PangoFontsetClass {
    pub parent_class: gobject::GObjectClass,
    pub get_font: Option<unsafe extern "C" fn(*mut PangoFontset, c_uint) -> *mut PangoFont>,
    pub get_metrics: Option<unsafe extern "C" fn(*mut PangoFontset) -> *mut PangoFontMetrics>,
    pub get_language: Option<unsafe extern "C" fn(*mut PangoFontset) -> *mut PangoLanguage>,
    pub foreach: Option<unsafe extern "C" fn(*mut PangoFontset, PangoFontsetForeachFunc, gpointer)>,
    pub _pango_reserved1: Option<unsafe extern "C" fn()>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoFontsetSimpleClass(c_void);

#[repr(C)]
pub struct PangoGlyphGeometry {
    pub width: PangoGlyphUnit,
    pub x_offset: PangoGlyphUnit,
    pub y_offset: PangoGlyphUnit,
}

#[repr(C)]
pub struct PangoGlyphInfo {
    pub glyph: PangoGlyph,
    pub geometry: PangoGlyphGeometry,
    pub attr: PangoGlyphVisAttr,
}

#[repr(C)]
pub struct PangoGlyphItem {
    pub item: *mut PangoItem,
    pub glyphs: *mut PangoGlyphString,
}

#[repr(C)]
pub struct PangoGlyphItemIter {
    pub glyph_item: *mut PangoGlyphItem,
    pub text: *const c_char,
    pub start_glyph: c_int,
    pub start_index: c_int,
    pub start_char: c_int,
    pub end_glyph: c_int,
    pub end_index: c_int,
    pub end_char: c_int,
}

#[repr(C)]
pub struct PangoGlyphString {
    pub num_glyphs: c_int,
    pub glyphs: *mut PangoGlyphInfo,
    pub log_clusters: *mut c_int,
    pub space: c_int,
}

#[repr(C)]
pub struct PangoGlyphVisAttr {
    _truncated_record_marker: c_void,
    //is_cluster_start: guint: 1,
}

#[repr(C)]
pub struct PangoIncludedModule {
    pub list: Option<unsafe extern "C" fn(*mut *mut PangoEngineInfo, *mut c_int)>,
    pub init: Option<unsafe extern "C" fn(*mut gobject::GTypeModule)>,
    pub exit: Option<unsafe extern "C" fn()>,
    pub create: Option<unsafe extern "C" fn(*const c_char) -> *mut PangoEngine>,
}

#[repr(C)]
pub struct PangoItem {
    pub offset: c_int,
    pub length: c_int,
    pub num_chars: c_int,
    pub analysis: PangoAnalysis,
}

#[repr(C)]
pub struct PangoLanguage(c_void);

#[repr(C)]
pub struct PangoLayoutClass(c_void);

#[repr(C)]
pub struct PangoLayoutIter(c_void);

#[repr(C)]
pub struct PangoLayoutLine {
    pub layout: *mut PangoLayout,
    pub start_index: c_int,
    pub length: c_int,
    pub runs: *mut glib::GSList,
    _truncated_record_marker: c_void,
    //is_paragraph_start: guint: 1,
    //resolved_dir: guint: 3,
}

#[repr(C)]
pub struct PangoLogAttr {
    _truncated_record_marker: c_void,
    //is_line_break: guint: 1,
    //is_mandatory_break: guint: 1,
    //is_char_break: guint: 1,
    //is_white: guint: 1,
    //is_cursor_position: guint: 1,
    //is_word_start: guint: 1,
    //is_word_end: guint: 1,
    //is_sentence_boundary: guint: 1,
    //is_sentence_start: guint: 1,
    //is_sentence_end: guint: 1,
    //backspace_deletes_character: guint: 1,
    //is_expandable_space: guint: 1,
    //is_word_boundary: guint: 1,
}

#[repr(C)]
pub struct PangoMap(c_void);

#[repr(C)]
pub struct PangoMapEntry(c_void);

#[repr(C)]
pub struct PangoMatrix {
    pub xx: c_double,
    pub xy: c_double,
    pub yx: c_double,
    pub yy: c_double,
    pub x0: c_double,
    pub y0: c_double,
}

#[repr(C)]
pub struct PangoRectangle {
    pub x: c_int,
    pub y: c_int,
    pub width: c_int,
    pub height: c_int,
}

#[repr(C)]
pub struct PangoRendererClass {
    pub parent_class: gobject::GObjectClass,
    pub draw_glyphs: Option<unsafe extern "C" fn(*mut PangoRenderer, *mut PangoFont, *mut PangoGlyphString, c_int, c_int)>,
    pub draw_rectangle: Option<unsafe extern "C" fn(*mut PangoRenderer, PangoRenderPart, c_int, c_int, c_int, c_int)>,
    pub draw_error_underline: Option<unsafe extern "C" fn(*mut PangoRenderer, c_int, c_int, c_int, c_int)>,
    pub draw_shape: Option<unsafe extern "C" fn(*mut PangoRenderer, *mut PangoAttrShape, c_int, c_int)>,
    pub draw_trapezoid: Option<unsafe extern "C" fn(*mut PangoRenderer, PangoRenderPart, c_double, c_double, c_double, c_double, c_double, c_double)>,
    pub draw_glyph: Option<unsafe extern "C" fn(*mut PangoRenderer, *mut PangoFont, PangoGlyph, c_double, c_double)>,
    pub part_changed: Option<unsafe extern "C" fn(*mut PangoRenderer, PangoRenderPart)>,
    pub begin: Option<unsafe extern "C" fn(*mut PangoRenderer)>,
    pub end: Option<unsafe extern "C" fn(*mut PangoRenderer)>,
    pub prepare_run: Option<unsafe extern "C" fn(*mut PangoRenderer, *mut PangoLayoutRun)>,
    pub draw_glyph_item: Option<unsafe extern "C" fn(*mut PangoRenderer, *const c_char, *mut PangoGlyphItem, c_int, c_int)>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,
}

#[repr(C)]
pub struct PangoRendererPrivate(c_void);

#[repr(C)]
pub struct PangoScriptForLang {
    pub lang: [c_char; 7],
    pub scripts: [PangoScript; 3],
}

#[repr(C)]
pub struct PangoScriptIter(c_void);

#[repr(C)]
pub struct PangoTabArray(c_void);

// Classes
#[repr(C)]
pub struct PangoContext(c_void);

#[repr(C)]
pub struct PangoEngine {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoEngineLang {
    pub parent_instance: PangoEngine,
}

#[repr(C)]
pub struct PangoEngineShape {
    pub parent_instance: PangoEngine,
}

#[repr(C)]
pub struct PangoFont {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoFontFace {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoFontFamily {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoFontMap {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoFontset {
    pub parent_instance: gobject::GObject,
}

#[repr(C)]
pub struct PangoFontsetSimple(c_void);

#[repr(C)]
pub struct PangoLayout(c_void);

#[repr(C)]
pub struct PangoRenderer {
    pub parent_instance: gobject::GObject,
    pub underline: PangoUnderline,
    pub strikethrough: gboolean,
    pub active_count: c_int,
    pub matrix: *mut PangoMatrix,
    pub priv_: *mut PangoRendererPrivate,
}

extern "C" {

    //=========================================================================
    // PangoAttrType
    //=========================================================================
    pub fn pango_attr_type_get_name(type_: PangoAttrType) -> *const c_char;
    pub fn pango_attr_type_register(name: *const c_char) -> PangoAttrType;

    //=========================================================================
    // PangoBidiType
    //=========================================================================
    pub fn pango_bidi_type_for_unichar(ch: u32) -> PangoBidiType;

    //=========================================================================
    // PangoGravity
    //=========================================================================
    pub fn pango_gravity_get_for_matrix(matrix: *const PangoMatrix) -> PangoGravity;
    pub fn pango_gravity_get_for_script(script: PangoScript, base_gravity: PangoGravity, hint: PangoGravityHint) -> PangoGravity;
    pub fn pango_gravity_get_for_script_and_width(script: PangoScript, wide: gboolean, base_gravity: PangoGravity, hint: PangoGravityHint) -> PangoGravity;
    pub fn pango_gravity_to_rotation(gravity: PangoGravity) -> c_double;

    //=========================================================================
    // PangoScript
    //=========================================================================
    pub fn pango_script_for_unichar(ch: u32) -> PangoScript;
    pub fn pango_script_get_sample_language(script: PangoScript) -> *mut PangoLanguage;

    //=========================================================================
    // PangoAttrFontDesc
    //=========================================================================
    pub fn pango_attr_font_desc_new(desc: *const PangoFontDescription) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttrFontFeatures
    //=========================================================================
    #[cfg(feature = "v1_38")]
    pub fn pango_attr_font_features_new(features: *const c_char) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttrIterator
    //=========================================================================
    pub fn pango_attr_iterator_copy(iterator: *mut PangoAttrIterator) -> *mut PangoAttrIterator;
    pub fn pango_attr_iterator_destroy(iterator: *mut PangoAttrIterator);
    pub fn pango_attr_iterator_get(iterator: *mut PangoAttrIterator, type_: PangoAttrType) -> *mut PangoAttribute;
    pub fn pango_attr_iterator_get_attrs(iterator: *mut PangoAttrIterator) -> *mut glib::GSList;
    pub fn pango_attr_iterator_get_font(iterator: *mut PangoAttrIterator, desc: *mut PangoFontDescription, language: *mut *mut PangoLanguage, extra_attrs: *mut *mut glib::GSList);
    pub fn pango_attr_iterator_next(iterator: *mut PangoAttrIterator) -> gboolean;
    pub fn pango_attr_iterator_range(iterator: *mut PangoAttrIterator, start: *mut c_int, end: *mut c_int);

    //=========================================================================
    // PangoAttrLanguage
    //=========================================================================
    pub fn pango_attr_language_new(language: *mut PangoLanguage) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttrList
    //=========================================================================
    pub fn pango_attr_list_get_type() -> GType;
    pub fn pango_attr_list_new() -> *mut PangoAttrList;
    pub fn pango_attr_list_change(list: *mut PangoAttrList, attr: *mut PangoAttribute);
    pub fn pango_attr_list_copy(list: *mut PangoAttrList) -> *mut PangoAttrList;
    pub fn pango_attr_list_filter(list: *mut PangoAttrList, func: PangoAttrFilterFunc, data: gpointer) -> *mut PangoAttrList;
    pub fn pango_attr_list_get_iterator(list: *mut PangoAttrList) -> *mut PangoAttrIterator;
    pub fn pango_attr_list_insert(list: *mut PangoAttrList, attr: *mut PangoAttribute);
    pub fn pango_attr_list_insert_before(list: *mut PangoAttrList, attr: *mut PangoAttribute);
    pub fn pango_attr_list_ref(list: *mut PangoAttrList) -> *mut PangoAttrList;
    pub fn pango_attr_list_splice(list: *mut PangoAttrList, other: *mut PangoAttrList, pos: c_int, len: c_int);
    pub fn pango_attr_list_unref(list: *mut PangoAttrList);

    //=========================================================================
    // PangoAttrShape
    //=========================================================================
    pub fn pango_attr_shape_new(ink_rect: *const PangoRectangle, logical_rect: *const PangoRectangle) -> *mut PangoAttribute;
    pub fn pango_attr_shape_new_with_data(ink_rect: *const PangoRectangle, logical_rect: *const PangoRectangle, data: gpointer, copy_func: PangoAttrDataCopyFunc, destroy_func: glib::GDestroyNotify) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttrSize
    //=========================================================================
    pub fn pango_attr_size_new(size: c_int) -> *mut PangoAttribute;
    pub fn pango_attr_size_new_absolute(size: c_int) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttribute
    //=========================================================================
    pub fn pango_attribute_copy(attr: *const PangoAttribute) -> *mut PangoAttribute;
    pub fn pango_attribute_destroy(attr: *mut PangoAttribute);
    pub fn pango_attribute_equal(attr1: *const PangoAttribute, attr2: *const PangoAttribute) -> gboolean;
    pub fn pango_attribute_init(attr: *mut PangoAttribute, klass: *const PangoAttrClass);

    //=========================================================================
    // PangoColor
    //=========================================================================
    pub fn pango_color_get_type() -> GType;
    pub fn pango_color_copy(src: *const PangoColor) -> *mut PangoColor;
    pub fn pango_color_free(color: *mut PangoColor);
    pub fn pango_color_parse(color: *mut PangoColor, spec: *const c_char) -> gboolean;
    pub fn pango_color_to_string(color: *const PangoColor) -> *mut c_char;

    //=========================================================================
    // PangoCoverage
    //=========================================================================
    pub fn pango_coverage_copy(coverage: *mut PangoCoverage) -> *mut PangoCoverage;
    pub fn pango_coverage_get(coverage: *mut PangoCoverage, index_: c_int) -> PangoCoverageLevel;
    pub fn pango_coverage_max(coverage: *mut PangoCoverage, other: *mut PangoCoverage);
    pub fn pango_coverage_ref(coverage: *mut PangoCoverage) -> *mut PangoCoverage;
    pub fn pango_coverage_set(coverage: *mut PangoCoverage, index_: c_int, level: PangoCoverageLevel);
    pub fn pango_coverage_to_bytes(coverage: *mut PangoCoverage, bytes: *mut *mut u8, n_bytes: *mut c_int);
    pub fn pango_coverage_unref(coverage: *mut PangoCoverage);
    pub fn pango_coverage_from_bytes(bytes: *mut u8, n_bytes: c_int) -> *mut PangoCoverage;
    pub fn pango_coverage_new() -> *mut PangoCoverage;

    //=========================================================================
    // PangoFontDescription
    //=========================================================================
    pub fn pango_font_description_get_type() -> GType;
    pub fn pango_font_description_new() -> *mut PangoFontDescription;
    pub fn pango_font_description_better_match(desc: *const PangoFontDescription, old_match: *const PangoFontDescription, new_match: *const PangoFontDescription) -> gboolean;
    pub fn pango_font_description_copy(desc: *const PangoFontDescription) -> *mut PangoFontDescription;
    pub fn pango_font_description_copy_static(desc: *const PangoFontDescription) -> *mut PangoFontDescription;
    pub fn pango_font_description_equal(desc1: *const PangoFontDescription, desc2: *const PangoFontDescription) -> gboolean;
    pub fn pango_font_description_free(desc: *mut PangoFontDescription);
    pub fn pango_font_description_get_family(desc: *const PangoFontDescription) -> *const c_char;
    pub fn pango_font_description_get_gravity(desc: *const PangoFontDescription) -> PangoGravity;
    pub fn pango_font_description_get_set_fields(desc: *const PangoFontDescription) -> PangoFontMask;
    pub fn pango_font_description_get_size(desc: *const PangoFontDescription) -> c_int;
    pub fn pango_font_description_get_size_is_absolute(desc: *const PangoFontDescription) -> gboolean;
    pub fn pango_font_description_get_stretch(desc: *const PangoFontDescription) -> PangoStretch;
    pub fn pango_font_description_get_style(desc: *const PangoFontDescription) -> PangoStyle;
    pub fn pango_font_description_get_variant(desc: *const PangoFontDescription) -> PangoVariant;
    pub fn pango_font_description_get_weight(desc: *const PangoFontDescription) -> PangoWeight;
    pub fn pango_font_description_hash(desc: *const PangoFontDescription) -> c_uint;
    pub fn pango_font_description_merge(desc: *mut PangoFontDescription, desc_to_merge: *const PangoFontDescription, replace_existing: gboolean);
    pub fn pango_font_description_merge_static(desc: *mut PangoFontDescription, desc_to_merge: *const PangoFontDescription, replace_existing: gboolean);
    pub fn pango_font_description_set_absolute_size(desc: *mut PangoFontDescription, size: c_double);
    pub fn pango_font_description_set_family(desc: *mut PangoFontDescription, family: *const c_char);
    pub fn pango_font_description_set_family_static(desc: *mut PangoFontDescription, family: *const c_char);
    pub fn pango_font_description_set_gravity(desc: *mut PangoFontDescription, gravity: PangoGravity);
    pub fn pango_font_description_set_size(desc: *mut PangoFontDescription, size: c_int);
    pub fn pango_font_description_set_stretch(desc: *mut PangoFontDescription, stretch: PangoStretch);
    pub fn pango_font_description_set_style(desc: *mut PangoFontDescription, style: PangoStyle);
    pub fn pango_font_description_set_variant(desc: *mut PangoFontDescription, variant: PangoVariant);
    pub fn pango_font_description_set_weight(desc: *mut PangoFontDescription, weight: PangoWeight);
    pub fn pango_font_description_to_filename(desc: *const PangoFontDescription) -> *mut c_char;
    pub fn pango_font_description_to_string(desc: *const PangoFontDescription) -> *mut c_char;
    pub fn pango_font_description_unset_fields(desc: *mut PangoFontDescription, to_unset: PangoFontMask);
    pub fn pango_font_description_from_string(str: *const c_char) -> *mut PangoFontDescription;

    //=========================================================================
    // PangoFontMetrics
    //=========================================================================
    pub fn pango_font_metrics_get_type() -> GType;
    pub fn pango_font_metrics_new() -> *mut PangoFontMetrics;
    pub fn pango_font_metrics_get_approximate_char_width(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_approximate_digit_width(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_ascent(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_descent(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_strikethrough_position(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_strikethrough_thickness(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_underline_position(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_get_underline_thickness(metrics: *mut PangoFontMetrics) -> c_int;
    pub fn pango_font_metrics_ref(metrics: *mut PangoFontMetrics) -> *mut PangoFontMetrics;
    pub fn pango_font_metrics_unref(metrics: *mut PangoFontMetrics);

    //=========================================================================
    // PangoGlyphItem
    //=========================================================================
    pub fn pango_glyph_item_get_type() -> GType;
    pub fn pango_glyph_item_apply_attrs(glyph_item: *mut PangoGlyphItem, text: *const c_char, list: *mut PangoAttrList) -> *mut glib::GSList;
    pub fn pango_glyph_item_copy(orig: *mut PangoGlyphItem) -> *mut PangoGlyphItem;
    pub fn pango_glyph_item_free(glyph_item: *mut PangoGlyphItem);
    pub fn pango_glyph_item_get_logical_widths(glyph_item: *mut PangoGlyphItem, text: *const c_char, logical_widths: *mut c_int);
    pub fn pango_glyph_item_letter_space(glyph_item: *mut PangoGlyphItem, text: *const c_char, log_attrs: *mut PangoLogAttr, letter_spacing: c_int);
    pub fn pango_glyph_item_split(orig: *mut PangoGlyphItem, text: *const c_char, split_index: c_int) -> *mut PangoGlyphItem;

    //=========================================================================
    // PangoGlyphItemIter
    //=========================================================================
    pub fn pango_glyph_item_iter_get_type() -> GType;
    pub fn pango_glyph_item_iter_copy(orig: *mut PangoGlyphItemIter) -> *mut PangoGlyphItemIter;
    pub fn pango_glyph_item_iter_free(iter: *mut PangoGlyphItemIter);
    pub fn pango_glyph_item_iter_init_end(iter: *mut PangoGlyphItemIter, glyph_item: *mut PangoGlyphItem, text: *const c_char) -> gboolean;
    pub fn pango_glyph_item_iter_init_start(iter: *mut PangoGlyphItemIter, glyph_item: *mut PangoGlyphItem, text: *const c_char) -> gboolean;
    pub fn pango_glyph_item_iter_next_cluster(iter: *mut PangoGlyphItemIter) -> gboolean;
    pub fn pango_glyph_item_iter_prev_cluster(iter: *mut PangoGlyphItemIter) -> gboolean;

    //=========================================================================
    // PangoGlyphString
    //=========================================================================
    pub fn pango_glyph_string_get_type() -> GType;
    pub fn pango_glyph_string_new() -> *mut PangoGlyphString;
    pub fn pango_glyph_string_copy(string: *mut PangoGlyphString) -> *mut PangoGlyphString;
    pub fn pango_glyph_string_extents(glyphs: *mut PangoGlyphString, font: *mut PangoFont, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_glyph_string_extents_range(glyphs: *mut PangoGlyphString, start: c_int, end: c_int, font: *mut PangoFont, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_glyph_string_free(string: *mut PangoGlyphString);
    pub fn pango_glyph_string_get_logical_widths(glyphs: *mut PangoGlyphString, text: *const c_char, length: c_int, embedding_level: c_int, logical_widths: *mut c_int);
    pub fn pango_glyph_string_get_width(glyphs: *mut PangoGlyphString) -> c_int;
    pub fn pango_glyph_string_index_to_x(glyphs: *mut PangoGlyphString, text: *mut c_char, length: c_int, analysis: *mut PangoAnalysis, index_: c_int, trailing: gboolean, x_pos: *mut c_int);
    pub fn pango_glyph_string_set_size(string: *mut PangoGlyphString, new_len: c_int);
    pub fn pango_glyph_string_x_to_index(glyphs: *mut PangoGlyphString, text: *mut c_char, length: c_int, analysis: *mut PangoAnalysis, x_pos: c_int, index_: *mut c_int, trailing: *mut c_int);

    //=========================================================================
    // PangoItem
    //=========================================================================
    pub fn pango_item_get_type() -> GType;
    pub fn pango_item_new() -> *mut PangoItem;
    pub fn pango_item_copy(item: *mut PangoItem) -> *mut PangoItem;
    pub fn pango_item_free(item: *mut PangoItem);
    pub fn pango_item_split(orig: *mut PangoItem, split_index: c_int, split_offset: c_int) -> *mut PangoItem;

    //=========================================================================
    // PangoLanguage
    //=========================================================================
    pub fn pango_language_get_type() -> GType;
    pub fn pango_language_get_sample_string(language: *mut PangoLanguage) -> *const c_char;
    pub fn pango_language_get_scripts(language: *mut PangoLanguage, num_scripts: *mut c_int) -> *mut PangoScript;
    pub fn pango_language_includes_script(language: *mut PangoLanguage, script: PangoScript) -> gboolean;
    pub fn pango_language_matches(language: *mut PangoLanguage, range_list: *const c_char) -> gboolean;
    pub fn pango_language_to_string(language: *mut PangoLanguage) -> *const c_char;
    pub fn pango_language_from_string(language: *const c_char) -> *mut PangoLanguage;
    pub fn pango_language_get_default() -> *mut PangoLanguage;

    //=========================================================================
    // PangoLayoutIter
    //=========================================================================
    pub fn pango_layout_iter_get_type() -> GType;
    pub fn pango_layout_iter_at_last_line(iter: *mut PangoLayoutIter) -> gboolean;
    pub fn pango_layout_iter_copy(iter: *mut PangoLayoutIter) -> *mut PangoLayoutIter;
    pub fn pango_layout_iter_free(iter: *mut PangoLayoutIter);
    pub fn pango_layout_iter_get_baseline(iter: *mut PangoLayoutIter) -> c_int;
    pub fn pango_layout_iter_get_char_extents(iter: *mut PangoLayoutIter, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_iter_get_cluster_extents(iter: *mut PangoLayoutIter, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_iter_get_index(iter: *mut PangoLayoutIter) -> c_int;
    pub fn pango_layout_iter_get_layout(iter: *mut PangoLayoutIter) -> *mut PangoLayout;
    pub fn pango_layout_iter_get_layout_extents(iter: *mut PangoLayoutIter, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_iter_get_line(iter: *mut PangoLayoutIter) -> *mut PangoLayoutLine;
    pub fn pango_layout_iter_get_line_extents(iter: *mut PangoLayoutIter, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_iter_get_line_readonly(iter: *mut PangoLayoutIter) -> *mut PangoLayoutLine;
    pub fn pango_layout_iter_get_line_yrange(iter: *mut PangoLayoutIter, y0_: *mut c_int, y1_: *mut c_int);
    pub fn pango_layout_iter_get_run(iter: *mut PangoLayoutIter) -> *mut PangoLayoutRun;
    pub fn pango_layout_iter_get_run_extents(iter: *mut PangoLayoutIter, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_iter_get_run_readonly(iter: *mut PangoLayoutIter) -> *mut PangoLayoutRun;
    pub fn pango_layout_iter_next_char(iter: *mut PangoLayoutIter) -> gboolean;
    pub fn pango_layout_iter_next_cluster(iter: *mut PangoLayoutIter) -> gboolean;
    pub fn pango_layout_iter_next_line(iter: *mut PangoLayoutIter) -> gboolean;
    pub fn pango_layout_iter_next_run(iter: *mut PangoLayoutIter) -> gboolean;

    //=========================================================================
    // PangoLayoutLine
    //=========================================================================
    pub fn pango_layout_line_get_type() -> GType;
    pub fn pango_layout_line_get_extents(line: *mut PangoLayoutLine, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_line_get_pixel_extents(layout_line: *mut PangoLayoutLine, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_line_get_x_ranges(line: *mut PangoLayoutLine, start_index: c_int, end_index: c_int, ranges: *mut *mut c_int, n_ranges: *mut c_int);
    pub fn pango_layout_line_index_to_x(line: *mut PangoLayoutLine, index_: c_int, trailing: gboolean, x_pos: *mut c_int);
    pub fn pango_layout_line_ref(line: *mut PangoLayoutLine) -> *mut PangoLayoutLine;
    pub fn pango_layout_line_unref(line: *mut PangoLayoutLine);
    pub fn pango_layout_line_x_to_index(line: *mut PangoLayoutLine, x_pos: c_int, index_: *mut c_int, trailing: *mut c_int) -> gboolean;

    //=========================================================================
    // PangoMap
    //=========================================================================
    pub fn pango_map_get_engine(map: *mut PangoMap, script: PangoScript) -> *mut PangoEngine;
    pub fn pango_map_get_engines(map: *mut PangoMap, script: PangoScript, exact_engines: *mut *mut glib::GSList, fallback_engines: *mut *mut glib::GSList);

    //=========================================================================
    // PangoMatrix
    //=========================================================================
    pub fn pango_matrix_get_type() -> GType;
    pub fn pango_matrix_concat(matrix: *mut PangoMatrix, new_matrix: *const PangoMatrix);
    pub fn pango_matrix_copy(matrix: *const PangoMatrix) -> *mut PangoMatrix;
    pub fn pango_matrix_free(matrix: *mut PangoMatrix);
    pub fn pango_matrix_get_font_scale_factor(matrix: *const PangoMatrix) -> c_double;
    #[cfg(feature = "v1_38")]
    pub fn pango_matrix_get_font_scale_factors(matrix: *const PangoMatrix, xscale: *mut c_double, yscale: *mut c_double);
    pub fn pango_matrix_rotate(matrix: *mut PangoMatrix, degrees: c_double);
    pub fn pango_matrix_scale(matrix: *mut PangoMatrix, scale_x: c_double, scale_y: c_double);
    pub fn pango_matrix_transform_distance(matrix: *const PangoMatrix, dx: *mut c_double, dy: *mut c_double);
    pub fn pango_matrix_transform_pixel_rectangle(matrix: *const PangoMatrix, rect: *mut PangoRectangle);
    pub fn pango_matrix_transform_point(matrix: *const PangoMatrix, x: *mut c_double, y: *mut c_double);
    pub fn pango_matrix_transform_rectangle(matrix: *const PangoMatrix, rect: *mut PangoRectangle);
    pub fn pango_matrix_translate(matrix: *mut PangoMatrix, tx: c_double, ty: c_double);

    //=========================================================================
    // PangoScriptIter
    //=========================================================================
    pub fn pango_script_iter_free(iter: *mut PangoScriptIter);
    pub fn pango_script_iter_get_range(iter: *mut PangoScriptIter, start: *mut *const c_char, end: *mut *const c_char, script: *mut PangoScript);
    pub fn pango_script_iter_next(iter: *mut PangoScriptIter) -> gboolean;
    pub fn pango_script_iter_new(text: *const c_char, length: c_int) -> *mut PangoScriptIter;

    //=========================================================================
    // PangoTabArray
    //=========================================================================
    pub fn pango_tab_array_get_type() -> GType;
    pub fn pango_tab_array_new(initial_size: c_int, positions_in_pixels: gboolean) -> *mut PangoTabArray;
    pub fn pango_tab_array_new_with_positions(size: c_int, positions_in_pixels: gboolean, first_alignment: PangoTabAlign, first_position: c_int, ...) -> *mut PangoTabArray;
    pub fn pango_tab_array_copy(src: *mut PangoTabArray) -> *mut PangoTabArray;
    pub fn pango_tab_array_free(tab_array: *mut PangoTabArray);
    pub fn pango_tab_array_get_positions_in_pixels(tab_array: *mut PangoTabArray) -> gboolean;
    pub fn pango_tab_array_get_size(tab_array: *mut PangoTabArray) -> c_int;
    pub fn pango_tab_array_get_tab(tab_array: *mut PangoTabArray, tab_index: c_int, alignment: *mut PangoTabAlign, location: *mut c_int);
    pub fn pango_tab_array_get_tabs(tab_array: *mut PangoTabArray, alignments: *mut *mut PangoTabAlign, locations: *mut *mut c_int);
    pub fn pango_tab_array_resize(tab_array: *mut PangoTabArray, new_size: c_int);
    pub fn pango_tab_array_set_tab(tab_array: *mut PangoTabArray, tab_index: c_int, alignment: PangoTabAlign, location: c_int);

    //=========================================================================
    // PangoContext
    //=========================================================================
    pub fn pango_context_get_type() -> GType;
    pub fn pango_context_new() -> *mut PangoContext;
    #[cfg(feature = "v1_32_4")]
    pub fn pango_context_changed(context: *mut PangoContext);
    pub fn pango_context_get_base_dir(context: *mut PangoContext) -> PangoDirection;
    pub fn pango_context_get_base_gravity(context: *mut PangoContext) -> PangoGravity;
    pub fn pango_context_get_font_description(context: *mut PangoContext) -> *mut PangoFontDescription;
    pub fn pango_context_get_font_map(context: *mut PangoContext) -> *mut PangoFontMap;
    pub fn pango_context_get_gravity(context: *mut PangoContext) -> PangoGravity;
    pub fn pango_context_get_gravity_hint(context: *mut PangoContext) -> PangoGravityHint;
    pub fn pango_context_get_language(context: *mut PangoContext) -> *mut PangoLanguage;
    pub fn pango_context_get_matrix(context: *mut PangoContext) -> *const PangoMatrix;
    pub fn pango_context_get_metrics(context: *mut PangoContext, desc: *const PangoFontDescription, language: *mut PangoLanguage) -> *mut PangoFontMetrics;
    #[cfg(feature = "v1_32_4")]
    pub fn pango_context_get_serial(context: *mut PangoContext) -> c_uint;
    pub fn pango_context_list_families(context: *mut PangoContext, families: *mut *mut *mut PangoFontFamily, n_families: *mut c_int);
    pub fn pango_context_load_font(context: *mut PangoContext, desc: *const PangoFontDescription) -> *mut PangoFont;
    pub fn pango_context_load_fontset(context: *mut PangoContext, desc: *const PangoFontDescription, language: *mut PangoLanguage) -> *mut PangoFontset;
    pub fn pango_context_set_base_dir(context: *mut PangoContext, direction: PangoDirection);
    pub fn pango_context_set_base_gravity(context: *mut PangoContext, gravity: PangoGravity);
    pub fn pango_context_set_font_description(context: *mut PangoContext, desc: *const PangoFontDescription);
    pub fn pango_context_set_font_map(context: *mut PangoContext, font_map: *mut PangoFontMap);
    pub fn pango_context_set_gravity_hint(context: *mut PangoContext, hint: PangoGravityHint);
    pub fn pango_context_set_language(context: *mut PangoContext, language: *mut PangoLanguage);
    pub fn pango_context_set_matrix(context: *mut PangoContext, matrix: *const PangoMatrix);

    //=========================================================================
    // PangoEngine
    //=========================================================================
    pub fn pango_engine_get_type() -> GType;

    //=========================================================================
    // PangoEngineLang
    //=========================================================================
    pub fn pango_engine_lang_get_type() -> GType;

    //=========================================================================
    // PangoEngineShape
    //=========================================================================
    pub fn pango_engine_shape_get_type() -> GType;

    //=========================================================================
    // PangoFont
    //=========================================================================
    pub fn pango_font_get_type() -> GType;
    pub fn pango_font_descriptions_free(descs: *mut *mut PangoFontDescription, n_descs: c_int);
    pub fn pango_font_describe(font: *mut PangoFont) -> *mut PangoFontDescription;
    pub fn pango_font_describe_with_absolute_size(font: *mut PangoFont) -> *mut PangoFontDescription;
    pub fn pango_font_find_shaper(font: *mut PangoFont, language: *mut PangoLanguage, ch: u32) -> *mut PangoEngineShape;
    pub fn pango_font_get_coverage(font: *mut PangoFont, language: *mut PangoLanguage) -> *mut PangoCoverage;
    pub fn pango_font_get_font_map(font: *mut PangoFont) -> *mut PangoFontMap;
    pub fn pango_font_get_glyph_extents(font: *mut PangoFont, glyph: PangoGlyph, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_font_get_metrics(font: *mut PangoFont, language: *mut PangoLanguage) -> *mut PangoFontMetrics;

    //=========================================================================
    // PangoFontFace
    //=========================================================================
    pub fn pango_font_face_get_type() -> GType;
    pub fn pango_font_face_describe(face: *mut PangoFontFace) -> *mut PangoFontDescription;
    pub fn pango_font_face_get_face_name(face: *mut PangoFontFace) -> *const c_char;
    pub fn pango_font_face_is_synthesized(face: *mut PangoFontFace) -> gboolean;
    pub fn pango_font_face_list_sizes(face: *mut PangoFontFace, sizes: *mut *mut c_int, n_sizes: *mut c_int);

    //=========================================================================
    // PangoFontFamily
    //=========================================================================
    pub fn pango_font_family_get_type() -> GType;
    pub fn pango_font_family_get_name(family: *mut PangoFontFamily) -> *const c_char;
    pub fn pango_font_family_is_monospace(family: *mut PangoFontFamily) -> gboolean;
    pub fn pango_font_family_list_faces(family: *mut PangoFontFamily, faces: *mut *mut *mut PangoFontFace, n_faces: *mut c_int);

    //=========================================================================
    // PangoFontMap
    //=========================================================================
    pub fn pango_font_map_get_type() -> GType;
    #[cfg(feature = "v1_34")]
    pub fn pango_font_map_changed(fontmap: *mut PangoFontMap);
    pub fn pango_font_map_create_context(fontmap: *mut PangoFontMap) -> *mut PangoContext;
    #[cfg(feature = "v1_32_4")]
    pub fn pango_font_map_get_serial(fontmap: *mut PangoFontMap) -> c_uint;
    pub fn pango_font_map_get_shape_engine_type(fontmap: *mut PangoFontMap) -> *const c_char;
    pub fn pango_font_map_list_families(fontmap: *mut PangoFontMap, families: *mut *mut *mut PangoFontFamily, n_families: *mut c_int);
    pub fn pango_font_map_load_font(fontmap: *mut PangoFontMap, context: *mut PangoContext, desc: *const PangoFontDescription) -> *mut PangoFont;
    pub fn pango_font_map_load_fontset(fontmap: *mut PangoFontMap, context: *mut PangoContext, desc: *const PangoFontDescription, language: *mut PangoLanguage) -> *mut PangoFontset;

    //=========================================================================
    // PangoFontset
    //=========================================================================
    pub fn pango_fontset_get_type() -> GType;
    pub fn pango_fontset_foreach(fontset: *mut PangoFontset, func: PangoFontsetForeachFunc, data: gpointer);
    pub fn pango_fontset_get_font(fontset: *mut PangoFontset, wc: c_uint) -> *mut PangoFont;
    pub fn pango_fontset_get_metrics(fontset: *mut PangoFontset) -> *mut PangoFontMetrics;

    //=========================================================================
    // PangoFontsetSimple
    //=========================================================================
    pub fn pango_fontset_simple_get_type() -> GType;
    pub fn pango_fontset_simple_new(language: *mut PangoLanguage) -> *mut PangoFontsetSimple;
    pub fn pango_fontset_simple_append(fontset: *mut PangoFontsetSimple, font: *mut PangoFont);
    pub fn pango_fontset_simple_size(fontset: *mut PangoFontsetSimple) -> c_int;

    //=========================================================================
    // PangoLayout
    //=========================================================================
    pub fn pango_layout_get_type() -> GType;
    pub fn pango_layout_new(context: *mut PangoContext) -> *mut PangoLayout;
    pub fn pango_layout_context_changed(layout: *mut PangoLayout);
    pub fn pango_layout_copy(src: *mut PangoLayout) -> *mut PangoLayout;
    pub fn pango_layout_get_alignment(layout: *mut PangoLayout) -> PangoAlignment;
    pub fn pango_layout_get_attributes(layout: *mut PangoLayout) -> *mut PangoAttrList;
    pub fn pango_layout_get_auto_dir(layout: *mut PangoLayout) -> gboolean;
    pub fn pango_layout_get_baseline(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_character_count(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_context(layout: *mut PangoLayout) -> *mut PangoContext;
    pub fn pango_layout_get_cursor_pos(layout: *mut PangoLayout, index_: c_int, strong_pos: *mut PangoRectangle, weak_pos: *mut PangoRectangle);
    pub fn pango_layout_get_ellipsize(layout: *mut PangoLayout) -> PangoEllipsizeMode;
    pub fn pango_layout_get_extents(layout: *mut PangoLayout, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_get_font_description(layout: *mut PangoLayout) -> *const PangoFontDescription;
    pub fn pango_layout_get_height(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_indent(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_iter(layout: *mut PangoLayout) -> *mut PangoLayoutIter;
    pub fn pango_layout_get_justify(layout: *mut PangoLayout) -> gboolean;
    pub fn pango_layout_get_line(layout: *mut PangoLayout, line: c_int) -> *mut PangoLayoutLine;
    pub fn pango_layout_get_line_count(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_line_readonly(layout: *mut PangoLayout, line: c_int) -> *mut PangoLayoutLine;
    pub fn pango_layout_get_lines(layout: *mut PangoLayout) -> *mut glib::GSList;
    pub fn pango_layout_get_lines_readonly(layout: *mut PangoLayout) -> *mut glib::GSList;
    pub fn pango_layout_get_log_attrs(layout: *mut PangoLayout, attrs: *mut *mut PangoLogAttr, n_attrs: *mut c_int);
    pub fn pango_layout_get_log_attrs_readonly(layout: *mut PangoLayout, n_attrs: *mut c_int) -> *mut PangoLogAttr;
    pub fn pango_layout_get_pixel_extents(layout: *mut PangoLayout, ink_rect: *mut PangoRectangle, logical_rect: *mut PangoRectangle);
    pub fn pango_layout_get_pixel_size(layout: *mut PangoLayout, width: *mut c_int, height: *mut c_int);
    #[cfg(feature = "v1_32_4")]
    pub fn pango_layout_get_serial(layout: *mut PangoLayout) -> c_uint;
    pub fn pango_layout_get_single_paragraph_mode(layout: *mut PangoLayout) -> gboolean;
    pub fn pango_layout_get_size(layout: *mut PangoLayout, width: *mut c_int, height: *mut c_int);
    pub fn pango_layout_get_spacing(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_tabs(layout: *mut PangoLayout) -> *mut PangoTabArray;
    pub fn pango_layout_get_text(layout: *mut PangoLayout) -> *const c_char;
    pub fn pango_layout_get_unknown_glyphs_count(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_width(layout: *mut PangoLayout) -> c_int;
    pub fn pango_layout_get_wrap(layout: *mut PangoLayout) -> PangoWrapMode;
    pub fn pango_layout_index_to_line_x(layout: *mut PangoLayout, index_: c_int, trailing: gboolean, line: *mut c_int, x_pos: *mut c_int);
    pub fn pango_layout_index_to_pos(layout: *mut PangoLayout, index_: c_int, pos: *mut PangoRectangle);
    pub fn pango_layout_is_ellipsized(layout: *mut PangoLayout) -> gboolean;
    pub fn pango_layout_is_wrapped(layout: *mut PangoLayout) -> gboolean;
    pub fn pango_layout_move_cursor_visually(layout: *mut PangoLayout, strong: gboolean, old_index: c_int, old_trailing: c_int, direction: c_int, new_index: *mut c_int, new_trailing: *mut c_int);
    pub fn pango_layout_set_alignment(layout: *mut PangoLayout, alignment: PangoAlignment);
    pub fn pango_layout_set_attributes(layout: *mut PangoLayout, attrs: *mut PangoAttrList);
    pub fn pango_layout_set_auto_dir(layout: *mut PangoLayout, auto_dir: gboolean);
    pub fn pango_layout_set_ellipsize(layout: *mut PangoLayout, ellipsize: PangoEllipsizeMode);
    pub fn pango_layout_set_font_description(layout: *mut PangoLayout, desc: *const PangoFontDescription);
    pub fn pango_layout_set_height(layout: *mut PangoLayout, height: c_int);
    pub fn pango_layout_set_indent(layout: *mut PangoLayout, indent: c_int);
    pub fn pango_layout_set_justify(layout: *mut PangoLayout, justify: gboolean);
    pub fn pango_layout_set_markup(layout: *mut PangoLayout, markup: *const c_char, length: c_int);
    pub fn pango_layout_set_markup_with_accel(layout: *mut PangoLayout, markup: *const c_char, length: c_int, accel_marker: u32, accel_char: *mut u32);
    pub fn pango_layout_set_single_paragraph_mode(layout: *mut PangoLayout, setting: gboolean);
    pub fn pango_layout_set_spacing(layout: *mut PangoLayout, spacing: c_int);
    pub fn pango_layout_set_tabs(layout: *mut PangoLayout, tabs: *mut PangoTabArray);
    pub fn pango_layout_set_text(layout: *mut PangoLayout, text: *const c_char, length: c_int);
    pub fn pango_layout_set_width(layout: *mut PangoLayout, width: c_int);
    pub fn pango_layout_set_wrap(layout: *mut PangoLayout, wrap: PangoWrapMode);
    pub fn pango_layout_xy_to_index(layout: *mut PangoLayout, x: c_int, y: c_int, index_: *mut c_int, trailing: *mut c_int) -> gboolean;

    //=========================================================================
    // PangoRenderer
    //=========================================================================
    pub fn pango_renderer_get_type() -> GType;
    pub fn pango_renderer_activate(renderer: *mut PangoRenderer);
    pub fn pango_renderer_deactivate(renderer: *mut PangoRenderer);
    pub fn pango_renderer_draw_error_underline(renderer: *mut PangoRenderer, x: c_int, y: c_int, width: c_int, height: c_int);
    pub fn pango_renderer_draw_glyph(renderer: *mut PangoRenderer, font: *mut PangoFont, glyph: PangoGlyph, x: c_double, y: c_double);
    pub fn pango_renderer_draw_glyph_item(renderer: *mut PangoRenderer, text: *const c_char, glyph_item: *mut PangoGlyphItem, x: c_int, y: c_int);
    pub fn pango_renderer_draw_glyphs(renderer: *mut PangoRenderer, font: *mut PangoFont, glyphs: *mut PangoGlyphString, x: c_int, y: c_int);
    pub fn pango_renderer_draw_layout(renderer: *mut PangoRenderer, layout: *mut PangoLayout, x: c_int, y: c_int);
    pub fn pango_renderer_draw_layout_line(renderer: *mut PangoRenderer, line: *mut PangoLayoutLine, x: c_int, y: c_int);
    pub fn pango_renderer_draw_rectangle(renderer: *mut PangoRenderer, part: PangoRenderPart, x: c_int, y: c_int, width: c_int, height: c_int);
    pub fn pango_renderer_draw_trapezoid(renderer: *mut PangoRenderer, part: PangoRenderPart, y1_: c_double, x11: c_double, x21: c_double, y2: c_double, x12: c_double, x22: c_double);
    #[cfg(feature = "v1_38")]
    pub fn pango_renderer_get_alpha(renderer: *mut PangoRenderer, part: PangoRenderPart) -> u16;
    pub fn pango_renderer_get_color(renderer: *mut PangoRenderer, part: PangoRenderPart) -> *mut PangoColor;
    pub fn pango_renderer_get_layout(renderer: *mut PangoRenderer) -> *mut PangoLayout;
    pub fn pango_renderer_get_layout_line(renderer: *mut PangoRenderer) -> *mut PangoLayoutLine;
    pub fn pango_renderer_get_matrix(renderer: *mut PangoRenderer) -> *const PangoMatrix;
    pub fn pango_renderer_part_changed(renderer: *mut PangoRenderer, part: PangoRenderPart);
    #[cfg(feature = "v1_38")]
    pub fn pango_renderer_set_alpha(renderer: *mut PangoRenderer, part: PangoRenderPart, alpha: u16);
    pub fn pango_renderer_set_color(renderer: *mut PangoRenderer, part: PangoRenderPart, color: *const PangoColor);
    pub fn pango_renderer_set_matrix(renderer: *mut PangoRenderer, matrix: *const PangoMatrix);

    //=========================================================================
    // Other functions
    //=========================================================================
    #[cfg(feature = "v1_38")]
    pub fn pango_attr_background_alpha_new(alpha: u16) -> *mut PangoAttribute;
    pub fn pango_attr_background_new(red: u16, green: u16, blue: u16) -> *mut PangoAttribute;
    pub fn pango_attr_fallback_new(enable_fallback: gboolean) -> *mut PangoAttribute;
    pub fn pango_attr_family_new(family: *const c_char) -> *mut PangoAttribute;
    #[cfg(feature = "v1_38")]
    pub fn pango_attr_foreground_alpha_new(alpha: u16) -> *mut PangoAttribute;
    pub fn pango_attr_foreground_new(red: u16, green: u16, blue: u16) -> *mut PangoAttribute;
    pub fn pango_attr_gravity_hint_new(hint: PangoGravityHint) -> *mut PangoAttribute;
    pub fn pango_attr_gravity_new(gravity: PangoGravity) -> *mut PangoAttribute;
    pub fn pango_attr_letter_spacing_new(letter_spacing: c_int) -> *mut PangoAttribute;
    pub fn pango_attr_rise_new(rise: c_int) -> *mut PangoAttribute;
    pub fn pango_attr_scale_new(scale_factor: c_double) -> *mut PangoAttribute;
    pub fn pango_attr_stretch_new(stretch: PangoStretch) -> *mut PangoAttribute;
    pub fn pango_attr_strikethrough_color_new(red: u16, green: u16, blue: u16) -> *mut PangoAttribute;
    pub fn pango_attr_strikethrough_new(strikethrough: gboolean) -> *mut PangoAttribute;
    pub fn pango_attr_style_new(style: PangoStyle) -> *mut PangoAttribute;
    pub fn pango_attr_underline_color_new(red: u16, green: u16, blue: u16) -> *mut PangoAttribute;
    pub fn pango_attr_underline_new(underline: PangoUnderline) -> *mut PangoAttribute;
    pub fn pango_attr_variant_new(variant: PangoVariant) -> *mut PangoAttribute;
    pub fn pango_attr_weight_new(weight: PangoWeight) -> *mut PangoAttribute;
    pub fn pango_break(text: *const c_char, length: c_int, analysis: *mut PangoAnalysis, attrs: *mut PangoLogAttr, attrs_len: c_int);
    pub fn pango_config_key_get(key: *const c_char) -> *mut c_char;
    pub fn pango_config_key_get_system(key: *const c_char) -> *mut c_char;
    pub fn pango_default_break(text: *const c_char, length: c_int, analysis: *mut PangoAnalysis, attrs: *mut PangoLogAttr, attrs_len: c_int);
    pub fn pango_extents_to_pixels(inclusive: *mut PangoRectangle, nearest: *mut PangoRectangle);
    pub fn pango_find_base_dir(text: *const c_char, length: c_int) -> PangoDirection;
    pub fn pango_find_map(language: *mut PangoLanguage, engine_type_id: c_uint, render_type_id: c_uint) -> *mut PangoMap;
    pub fn pango_find_paragraph_boundary(text: *const c_char, length: c_int, paragraph_delimiter_index: *mut c_int, next_paragraph_start: *mut c_int);
    pub fn pango_get_lib_subdirectory() -> *const c_char;
    pub fn pango_get_log_attrs(text: *const c_char, length: c_int, level: c_int, language: *mut PangoLanguage, log_attrs: *mut PangoLogAttr, attrs_len: c_int);
    pub fn pango_get_mirror_char(ch: u32, mirrored_ch: *mut u32) -> gboolean;
    pub fn pango_get_sysconf_subdirectory() -> *const c_char;
    pub fn pango_is_zero_width(ch: u32) -> gboolean;
    pub fn pango_itemize(context: *mut PangoContext, text: *const c_char, start_index: c_int, length: c_int, attrs: *mut PangoAttrList, cached_iter: *mut PangoAttrIterator) -> *mut glib::GList;
    pub fn pango_itemize_with_base_dir(context: *mut PangoContext, base_dir: PangoDirection, text: *const c_char, start_index: c_int, length: c_int, attrs: *mut PangoAttrList, cached_iter: *mut PangoAttrIterator) -> *mut glib::GList;
    pub fn pango_log2vis_get_embedding_levels(text: *const c_char, length: c_int, pbase_dir: *mut PangoDirection) -> *mut u8;
    pub fn pango_lookup_aliases(fontname: *const c_char, families: *mut *mut *mut c_char, n_families: *mut c_int);
    #[cfg(feature = "v1_31")]
    pub fn pango_markup_parser_finish(context: *mut glib::GMarkupParseContext, attr_list: *mut *mut PangoAttrList, text: *mut *mut c_char, accel_char: *mut u32, error: *mut *mut glib::GError) -> gboolean;
    #[cfg(feature = "v1_31")]
    pub fn pango_markup_parser_new(accel_marker: u32) -> *mut glib::GMarkupParseContext;
    pub fn pango_module_register(module: *mut PangoIncludedModule);
    pub fn pango_parse_enum(type_: GType, str: *const c_char, value: *mut c_int, warn: gboolean, possible_values: *mut *mut c_char) -> gboolean;
    pub fn pango_parse_markup(markup_text: *const c_char, length: c_int, accel_marker: u32, attr_list: *mut *mut PangoAttrList, text: *mut *mut c_char, accel_char: *mut u32, error: *mut *mut glib::GError) -> gboolean;
    pub fn pango_parse_stretch(str: *const c_char, stretch: *mut PangoStretch, warn: gboolean) -> gboolean;
    pub fn pango_parse_style(str: *const c_char, style: *mut PangoStyle, warn: gboolean) -> gboolean;
    pub fn pango_parse_variant(str: *const c_char, variant: *mut PangoVariant, warn: gboolean) -> gboolean;
    pub fn pango_parse_weight(str: *const c_char, weight: *mut PangoWeight, warn: gboolean) -> gboolean;
    pub fn pango_quantize_line_geometry(thickness: *mut c_int, position: *mut c_int);
    pub fn pango_read_line(stream: *mut FILE, str: *mut glib::GString) -> c_int;
    pub fn pango_reorder_items(logical_items: *mut glib::GList) -> *mut glib::GList;
    pub fn pango_scan_int(pos: *mut *const c_char, out: *mut c_int) -> gboolean;
    pub fn pango_scan_string(pos: *mut *const c_char, out: *mut glib::GString) -> gboolean;
    pub fn pango_scan_word(pos: *mut *const c_char, out: *mut glib::GString) -> gboolean;
    pub fn pango_shape(text: *const c_char, length: c_int, analysis: *const PangoAnalysis, glyphs: *mut PangoGlyphString);
    #[cfg(feature = "v1_32")]
    pub fn pango_shape_full(item_text: *const c_char, item_length: c_int, paragraph_text: *const c_char, paragraph_length: c_int, analysis: *const PangoAnalysis, glyphs: *mut PangoGlyphString);
    pub fn pango_skip_space(pos: *mut *const c_char) -> gboolean;
    pub fn pango_split_file_list(str: *const c_char) -> *mut *mut c_char;
    pub fn pango_trim_string(str: *const c_char) -> *mut c_char;
    pub fn pango_unichar_direction(ch: u32) -> PangoDirection;
    pub fn pango_units_from_double(d: c_double) -> c_int;
    pub fn pango_units_to_double(i: c_int) -> c_double;
    pub fn pango_version() -> c_int;
    pub fn pango_version_check(required_major: c_int, required_minor: c_int, required_micro: c_int) -> *const c_char;
    pub fn pango_version_string() -> *const c_char;

}