1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

#![allow(non_camel_case_types, non_upper_case_globals, non_snake_case)]
#![allow(
    clippy::approx_constant,
    clippy::type_complexity,
    clippy::unreadable_literal,
    clippy::upper_case_acronyms
)]
#![cfg_attr(feature = "dox", feature(doc_cfg))]

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

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

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

// Enums
pub type PangoAlignment = c_int;
pub const PANGO_ALIGN_LEFT: PangoAlignment = 0;
pub const PANGO_ALIGN_CENTER: PangoAlignment = 1;
pub const PANGO_ALIGN_RIGHT: PangoAlignment = 2;

pub type PangoAttrType = c_int;
pub const PANGO_ATTR_INVALID: PangoAttrType = 0;
pub const PANGO_ATTR_LANGUAGE: PangoAttrType = 1;
pub const PANGO_ATTR_FAMILY: PangoAttrType = 2;
pub const PANGO_ATTR_STYLE: PangoAttrType = 3;
pub const PANGO_ATTR_WEIGHT: PangoAttrType = 4;
pub const PANGO_ATTR_VARIANT: PangoAttrType = 5;
pub const PANGO_ATTR_STRETCH: PangoAttrType = 6;
pub const PANGO_ATTR_SIZE: PangoAttrType = 7;
pub const PANGO_ATTR_FONT_DESC: PangoAttrType = 8;
pub const PANGO_ATTR_FOREGROUND: PangoAttrType = 9;
pub const PANGO_ATTR_BACKGROUND: PangoAttrType = 10;
pub const PANGO_ATTR_UNDERLINE: PangoAttrType = 11;
pub const PANGO_ATTR_STRIKETHROUGH: PangoAttrType = 12;
pub const PANGO_ATTR_RISE: PangoAttrType = 13;
pub const PANGO_ATTR_SHAPE: PangoAttrType = 14;
pub const PANGO_ATTR_SCALE: PangoAttrType = 15;
pub const PANGO_ATTR_FALLBACK: PangoAttrType = 16;
pub const PANGO_ATTR_LETTER_SPACING: PangoAttrType = 17;
pub const PANGO_ATTR_UNDERLINE_COLOR: PangoAttrType = 18;
pub const PANGO_ATTR_STRIKETHROUGH_COLOR: PangoAttrType = 19;
pub const PANGO_ATTR_ABSOLUTE_SIZE: PangoAttrType = 20;
pub const PANGO_ATTR_GRAVITY: PangoAttrType = 21;
pub const PANGO_ATTR_GRAVITY_HINT: PangoAttrType = 22;
pub const PANGO_ATTR_FONT_FEATURES: PangoAttrType = 23;
pub const PANGO_ATTR_FOREGROUND_ALPHA: PangoAttrType = 24;
pub const PANGO_ATTR_BACKGROUND_ALPHA: PangoAttrType = 25;
pub const PANGO_ATTR_ALLOW_BREAKS: PangoAttrType = 26;
pub const PANGO_ATTR_SHOW: PangoAttrType = 27;
pub const PANGO_ATTR_INSERT_HYPHENS: PangoAttrType = 28;
pub const PANGO_ATTR_OVERLINE: PangoAttrType = 29;
pub const PANGO_ATTR_OVERLINE_COLOR: PangoAttrType = 30;
pub const PANGO_ATTR_LINE_HEIGHT: PangoAttrType = 31;
pub const PANGO_ATTR_ABSOLUTE_LINE_HEIGHT: PangoAttrType = 32;
pub const PANGO_ATTR_TEXT_TRANSFORM: PangoAttrType = 33;
pub const PANGO_ATTR_WORD: PangoAttrType = 34;
pub const PANGO_ATTR_SENTENCE: PangoAttrType = 35;
pub const PANGO_ATTR_BASELINE_SHIFT: PangoAttrType = 36;
pub const PANGO_ATTR_FONT_SCALE: PangoAttrType = 37;

pub type PangoBaselineShift = c_int;
pub const PANGO_BASELINE_SHIFT_NONE: PangoBaselineShift = 0;
pub const PANGO_BASELINE_SHIFT_SUPERSCRIPT: PangoBaselineShift = 1;
pub const PANGO_BASELINE_SHIFT_SUBSCRIPT: PangoBaselineShift = 2;

pub type PangoBidiType = c_int;
pub const PANGO_BIDI_TYPE_L: PangoBidiType = 0;
pub const PANGO_BIDI_TYPE_LRE: PangoBidiType = 1;
pub const PANGO_BIDI_TYPE_LRO: PangoBidiType = 2;
pub const PANGO_BIDI_TYPE_R: PangoBidiType = 3;
pub const PANGO_BIDI_TYPE_AL: PangoBidiType = 4;
pub const PANGO_BIDI_TYPE_RLE: PangoBidiType = 5;
pub const PANGO_BIDI_TYPE_RLO: PangoBidiType = 6;
pub const PANGO_BIDI_TYPE_PDF: PangoBidiType = 7;
pub const PANGO_BIDI_TYPE_EN: PangoBidiType = 8;
pub const PANGO_BIDI_TYPE_ES: PangoBidiType = 9;
pub const PANGO_BIDI_TYPE_ET: PangoBidiType = 10;
pub const PANGO_BIDI_TYPE_AN: PangoBidiType = 11;
pub const PANGO_BIDI_TYPE_CS: PangoBidiType = 12;
pub const PANGO_BIDI_TYPE_NSM: PangoBidiType = 13;
pub const PANGO_BIDI_TYPE_BN: PangoBidiType = 14;
pub const PANGO_BIDI_TYPE_B: PangoBidiType = 15;
pub const PANGO_BIDI_TYPE_S: PangoBidiType = 16;
pub const PANGO_BIDI_TYPE_WS: PangoBidiType = 17;
pub const PANGO_BIDI_TYPE_ON: PangoBidiType = 18;
pub const PANGO_BIDI_TYPE_LRI: PangoBidiType = 19;
pub const PANGO_BIDI_TYPE_RLI: PangoBidiType = 20;
pub const PANGO_BIDI_TYPE_FSI: PangoBidiType = 21;
pub const PANGO_BIDI_TYPE_PDI: PangoBidiType = 22;

pub type PangoCoverageLevel = c_int;
pub const PANGO_COVERAGE_NONE: PangoCoverageLevel = 0;
pub const PANGO_COVERAGE_FALLBACK: PangoCoverageLevel = 1;
pub const PANGO_COVERAGE_APPROXIMATE: PangoCoverageLevel = 2;
pub const PANGO_COVERAGE_EXACT: PangoCoverageLevel = 3;

pub type PangoDirection = c_int;
pub const PANGO_DIRECTION_LTR: PangoDirection = 0;
pub const PANGO_DIRECTION_RTL: PangoDirection = 1;
pub const PANGO_DIRECTION_TTB_LTR: PangoDirection = 2;
pub const PANGO_DIRECTION_TTB_RTL: PangoDirection = 3;
pub const PANGO_DIRECTION_WEAK_LTR: PangoDirection = 4;
pub const PANGO_DIRECTION_WEAK_RTL: PangoDirection = 5;
pub const PANGO_DIRECTION_NEUTRAL: PangoDirection = 6;

pub type PangoEllipsizeMode = c_int;
pub const PANGO_ELLIPSIZE_NONE: PangoEllipsizeMode = 0;
pub const PANGO_ELLIPSIZE_START: PangoEllipsizeMode = 1;
pub const PANGO_ELLIPSIZE_MIDDLE: PangoEllipsizeMode = 2;
pub const PANGO_ELLIPSIZE_END: PangoEllipsizeMode = 3;

pub type PangoFontScale = c_int;
pub const PANGO_FONT_SCALE_NONE: PangoFontScale = 0;
pub const PANGO_FONT_SCALE_SUPERSCRIPT: PangoFontScale = 1;
pub const PANGO_FONT_SCALE_SUBSCRIPT: PangoFontScale = 2;
pub const PANGO_FONT_SCALE_SMALL_CAPS: PangoFontScale = 3;

pub type PangoGravity = c_int;
pub const PANGO_GRAVITY_SOUTH: PangoGravity = 0;
pub const PANGO_GRAVITY_EAST: PangoGravity = 1;
pub const PANGO_GRAVITY_NORTH: PangoGravity = 2;
pub const PANGO_GRAVITY_WEST: PangoGravity = 3;
pub const PANGO_GRAVITY_AUTO: PangoGravity = 4;

pub type PangoGravityHint = c_int;
pub const PANGO_GRAVITY_HINT_NATURAL: PangoGravityHint = 0;
pub const PANGO_GRAVITY_HINT_STRONG: PangoGravityHint = 1;
pub const PANGO_GRAVITY_HINT_LINE: PangoGravityHint = 2;

pub type PangoLayoutDeserializeError = c_int;
pub const PANGO_LAYOUT_DESERIALIZE_INVALID: PangoLayoutDeserializeError = 0;
pub const PANGO_LAYOUT_DESERIALIZE_INVALID_VALUE: PangoLayoutDeserializeError = 1;
pub const PANGO_LAYOUT_DESERIALIZE_MISSING_VALUE: PangoLayoutDeserializeError = 2;

pub type PangoOverline = c_int;
pub const PANGO_OVERLINE_NONE: PangoOverline = 0;
pub const PANGO_OVERLINE_SINGLE: PangoOverline = 1;

pub type PangoRenderPart = c_int;
pub const PANGO_RENDER_PART_FOREGROUND: PangoRenderPart = 0;
pub const PANGO_RENDER_PART_BACKGROUND: PangoRenderPart = 1;
pub const PANGO_RENDER_PART_UNDERLINE: PangoRenderPart = 2;
pub const PANGO_RENDER_PART_STRIKETHROUGH: PangoRenderPart = 3;
pub const PANGO_RENDER_PART_OVERLINE: PangoRenderPart = 4;

pub type PangoScript = c_int;
pub const PANGO_SCRIPT_INVALID_CODE: PangoScript = -1;
pub const PANGO_SCRIPT_COMMON: PangoScript = 0;
pub const PANGO_SCRIPT_INHERITED: PangoScript = 1;
pub const PANGO_SCRIPT_ARABIC: PangoScript = 2;
pub const PANGO_SCRIPT_ARMENIAN: PangoScript = 3;
pub const PANGO_SCRIPT_BENGALI: PangoScript = 4;
pub const PANGO_SCRIPT_BOPOMOFO: PangoScript = 5;
pub const PANGO_SCRIPT_CHEROKEE: PangoScript = 6;
pub const PANGO_SCRIPT_COPTIC: PangoScript = 7;
pub const PANGO_SCRIPT_CYRILLIC: PangoScript = 8;
pub const PANGO_SCRIPT_DESERET: PangoScript = 9;
pub const PANGO_SCRIPT_DEVANAGARI: PangoScript = 10;
pub const PANGO_SCRIPT_ETHIOPIC: PangoScript = 11;
pub const PANGO_SCRIPT_GEORGIAN: PangoScript = 12;
pub const PANGO_SCRIPT_GOTHIC: PangoScript = 13;
pub const PANGO_SCRIPT_GREEK: PangoScript = 14;
pub const PANGO_SCRIPT_GUJARATI: PangoScript = 15;
pub const PANGO_SCRIPT_GURMUKHI: PangoScript = 16;
pub const PANGO_SCRIPT_HAN: PangoScript = 17;
pub const PANGO_SCRIPT_HANGUL: PangoScript = 18;
pub const PANGO_SCRIPT_HEBREW: PangoScript = 19;
pub const PANGO_SCRIPT_HIRAGANA: PangoScript = 20;
pub const PANGO_SCRIPT_KANNADA: PangoScript = 21;
pub const PANGO_SCRIPT_KATAKANA: PangoScript = 22;
pub const PANGO_SCRIPT_KHMER: PangoScript = 23;
pub const PANGO_SCRIPT_LAO: PangoScript = 24;
pub const PANGO_SCRIPT_LATIN: PangoScript = 25;
pub const PANGO_SCRIPT_MALAYALAM: PangoScript = 26;
pub const PANGO_SCRIPT_MONGOLIAN: PangoScript = 27;
pub const PANGO_SCRIPT_MYANMAR: PangoScript = 28;
pub const PANGO_SCRIPT_OGHAM: PangoScript = 29;
pub const PANGO_SCRIPT_OLD_ITALIC: PangoScript = 30;
pub const PANGO_SCRIPT_ORIYA: PangoScript = 31;
pub const PANGO_SCRIPT_RUNIC: PangoScript = 32;
pub const PANGO_SCRIPT_SINHALA: PangoScript = 33;
pub const PANGO_SCRIPT_SYRIAC: PangoScript = 34;
pub const PANGO_SCRIPT_TAMIL: PangoScript = 35;
pub const PANGO_SCRIPT_TELUGU: PangoScript = 36;
pub const PANGO_SCRIPT_THAANA: PangoScript = 37;
pub const PANGO_SCRIPT_THAI: PangoScript = 38;
pub const PANGO_SCRIPT_TIBETAN: PangoScript = 39;
pub const PANGO_SCRIPT_CANADIAN_ABORIGINAL: PangoScript = 40;
pub const PANGO_SCRIPT_YI: PangoScript = 41;
pub const PANGO_SCRIPT_TAGALOG: PangoScript = 42;
pub const PANGO_SCRIPT_HANUNOO: PangoScript = 43;
pub const PANGO_SCRIPT_BUHID: PangoScript = 44;
pub const PANGO_SCRIPT_TAGBANWA: PangoScript = 45;
pub const PANGO_SCRIPT_BRAILLE: PangoScript = 46;
pub const PANGO_SCRIPT_CYPRIOT: PangoScript = 47;
pub const PANGO_SCRIPT_LIMBU: PangoScript = 48;
pub const PANGO_SCRIPT_OSMANYA: PangoScript = 49;
pub const PANGO_SCRIPT_SHAVIAN: PangoScript = 50;
pub const PANGO_SCRIPT_LINEAR_B: PangoScript = 51;
pub const PANGO_SCRIPT_TAI_LE: PangoScript = 52;
pub const PANGO_SCRIPT_UGARITIC: PangoScript = 53;
pub const PANGO_SCRIPT_NEW_TAI_LUE: PangoScript = 54;
pub const PANGO_SCRIPT_BUGINESE: PangoScript = 55;
pub const PANGO_SCRIPT_GLAGOLITIC: PangoScript = 56;
pub const PANGO_SCRIPT_TIFINAGH: PangoScript = 57;
pub const PANGO_SCRIPT_SYLOTI_NAGRI: PangoScript = 58;
pub const PANGO_SCRIPT_OLD_PERSIAN: PangoScript = 59;
pub const PANGO_SCRIPT_KHAROSHTHI: PangoScript = 60;
pub const PANGO_SCRIPT_UNKNOWN: PangoScript = 61;
pub const PANGO_SCRIPT_BALINESE: PangoScript = 62;
pub const PANGO_SCRIPT_CUNEIFORM: PangoScript = 63;
pub const PANGO_SCRIPT_PHOENICIAN: PangoScript = 64;
pub const PANGO_SCRIPT_PHAGS_PA: PangoScript = 65;
pub const PANGO_SCRIPT_NKO: PangoScript = 66;
pub const PANGO_SCRIPT_KAYAH_LI: PangoScript = 67;
pub const PANGO_SCRIPT_LEPCHA: PangoScript = 68;
pub const PANGO_SCRIPT_REJANG: PangoScript = 69;
pub const PANGO_SCRIPT_SUNDANESE: PangoScript = 70;
pub const PANGO_SCRIPT_SAURASHTRA: PangoScript = 71;
pub const PANGO_SCRIPT_CHAM: PangoScript = 72;
pub const PANGO_SCRIPT_OL_CHIKI: PangoScript = 73;
pub const PANGO_SCRIPT_VAI: PangoScript = 74;
pub const PANGO_SCRIPT_CARIAN: PangoScript = 75;
pub const PANGO_SCRIPT_LYCIAN: PangoScript = 76;
pub const PANGO_SCRIPT_LYDIAN: PangoScript = 77;
pub const PANGO_SCRIPT_BATAK: PangoScript = 78;
pub const PANGO_SCRIPT_BRAHMI: PangoScript = 79;
pub const PANGO_SCRIPT_MANDAIC: PangoScript = 80;
pub const PANGO_SCRIPT_CHAKMA: PangoScript = 81;
pub const PANGO_SCRIPT_MEROITIC_CURSIVE: PangoScript = 82;
pub const PANGO_SCRIPT_MEROITIC_HIEROGLYPHS: PangoScript = 83;
pub const PANGO_SCRIPT_MIAO: PangoScript = 84;
pub const PANGO_SCRIPT_SHARADA: PangoScript = 85;
pub const PANGO_SCRIPT_SORA_SOMPENG: PangoScript = 86;
pub const PANGO_SCRIPT_TAKRI: PangoScript = 87;
pub const PANGO_SCRIPT_BASSA_VAH: PangoScript = 88;
pub const PANGO_SCRIPT_CAUCASIAN_ALBANIAN: PangoScript = 89;
pub const PANGO_SCRIPT_DUPLOYAN: PangoScript = 90;
pub const PANGO_SCRIPT_ELBASAN: PangoScript = 91;
pub const PANGO_SCRIPT_GRANTHA: PangoScript = 92;
pub const PANGO_SCRIPT_KHOJKI: PangoScript = 93;
pub const PANGO_SCRIPT_KHUDAWADI: PangoScript = 94;
pub const PANGO_SCRIPT_LINEAR_A: PangoScript = 95;
pub const PANGO_SCRIPT_MAHAJANI: PangoScript = 96;
pub const PANGO_SCRIPT_MANICHAEAN: PangoScript = 97;
pub const PANGO_SCRIPT_MENDE_KIKAKUI: PangoScript = 98;
pub const PANGO_SCRIPT_MODI: PangoScript = 99;
pub const PANGO_SCRIPT_MRO: PangoScript = 100;
pub const PANGO_SCRIPT_NABATAEAN: PangoScript = 101;
pub const PANGO_SCRIPT_OLD_NORTH_ARABIAN: PangoScript = 102;
pub const PANGO_SCRIPT_OLD_PERMIC: PangoScript = 103;
pub const PANGO_SCRIPT_PAHAWH_HMONG: PangoScript = 104;
pub const PANGO_SCRIPT_PALMYRENE: PangoScript = 105;
pub const PANGO_SCRIPT_PAU_CIN_HAU: PangoScript = 106;
pub const PANGO_SCRIPT_PSALTER_PAHLAVI: PangoScript = 107;
pub const PANGO_SCRIPT_SIDDHAM: PangoScript = 108;
pub const PANGO_SCRIPT_TIRHUTA: PangoScript = 109;
pub const PANGO_SCRIPT_WARANG_CITI: PangoScript = 110;
pub const PANGO_SCRIPT_AHOM: PangoScript = 111;
pub const PANGO_SCRIPT_ANATOLIAN_HIEROGLYPHS: PangoScript = 112;
pub const PANGO_SCRIPT_HATRAN: PangoScript = 113;
pub const PANGO_SCRIPT_MULTANI: PangoScript = 114;
pub const PANGO_SCRIPT_OLD_HUNGARIAN: PangoScript = 115;
pub const PANGO_SCRIPT_SIGNWRITING: PangoScript = 116;

pub type PangoStretch = c_int;
pub const PANGO_STRETCH_ULTRA_CONDENSED: PangoStretch = 0;
pub const PANGO_STRETCH_EXTRA_CONDENSED: PangoStretch = 1;
pub const PANGO_STRETCH_CONDENSED: PangoStretch = 2;
pub const PANGO_STRETCH_SEMI_CONDENSED: PangoStretch = 3;
pub const PANGO_STRETCH_NORMAL: PangoStretch = 4;
pub const PANGO_STRETCH_SEMI_EXPANDED: PangoStretch = 5;
pub const PANGO_STRETCH_EXPANDED: PangoStretch = 6;
pub const PANGO_STRETCH_EXTRA_EXPANDED: PangoStretch = 7;
pub const PANGO_STRETCH_ULTRA_EXPANDED: PangoStretch = 8;

pub type PangoStyle = c_int;
pub const PANGO_STYLE_NORMAL: PangoStyle = 0;
pub const PANGO_STYLE_OBLIQUE: PangoStyle = 1;
pub const PANGO_STYLE_ITALIC: PangoStyle = 2;

pub type PangoTabAlign = c_int;
pub const PANGO_TAB_LEFT: PangoTabAlign = 0;
pub const PANGO_TAB_RIGHT: PangoTabAlign = 1;
pub const PANGO_TAB_CENTER: PangoTabAlign = 2;
pub const PANGO_TAB_DECIMAL: PangoTabAlign = 3;

pub type PangoTextTransform = c_int;
pub const PANGO_TEXT_TRANSFORM_NONE: PangoTextTransform = 0;
pub const PANGO_TEXT_TRANSFORM_LOWERCASE: PangoTextTransform = 1;
pub const PANGO_TEXT_TRANSFORM_UPPERCASE: PangoTextTransform = 2;
pub const PANGO_TEXT_TRANSFORM_CAPITALIZE: PangoTextTransform = 3;

pub type PangoUnderline = c_int;
pub const PANGO_UNDERLINE_NONE: PangoUnderline = 0;
pub const PANGO_UNDERLINE_SINGLE: PangoUnderline = 1;
pub const PANGO_UNDERLINE_DOUBLE: PangoUnderline = 2;
pub const PANGO_UNDERLINE_LOW: PangoUnderline = 3;
pub const PANGO_UNDERLINE_ERROR: PangoUnderline = 4;
pub const PANGO_UNDERLINE_SINGLE_LINE: PangoUnderline = 5;
pub const PANGO_UNDERLINE_DOUBLE_LINE: PangoUnderline = 6;
pub const PANGO_UNDERLINE_ERROR_LINE: PangoUnderline = 7;

pub type PangoVariant = c_int;
pub const PANGO_VARIANT_NORMAL: PangoVariant = 0;
pub const PANGO_VARIANT_SMALL_CAPS: PangoVariant = 1;
pub const PANGO_VARIANT_ALL_SMALL_CAPS: PangoVariant = 2;
pub const PANGO_VARIANT_PETITE_CAPS: PangoVariant = 3;
pub const PANGO_VARIANT_ALL_PETITE_CAPS: PangoVariant = 4;
pub const PANGO_VARIANT_UNICASE: PangoVariant = 5;
pub const PANGO_VARIANT_TITLE_CAPS: PangoVariant = 6;

pub type PangoWeight = c_int;
pub const PANGO_WEIGHT_THIN: PangoWeight = 100;
pub const PANGO_WEIGHT_ULTRALIGHT: PangoWeight = 200;
pub const PANGO_WEIGHT_LIGHT: PangoWeight = 300;
pub const PANGO_WEIGHT_SEMILIGHT: PangoWeight = 350;
pub const PANGO_WEIGHT_BOOK: PangoWeight = 380;
pub const PANGO_WEIGHT_NORMAL: PangoWeight = 400;
pub const PANGO_WEIGHT_MEDIUM: PangoWeight = 500;
pub const PANGO_WEIGHT_SEMIBOLD: PangoWeight = 600;
pub const PANGO_WEIGHT_BOLD: PangoWeight = 700;
pub const PANGO_WEIGHT_ULTRABOLD: PangoWeight = 800;
pub const PANGO_WEIGHT_HEAVY: PangoWeight = 900;
pub const PANGO_WEIGHT_ULTRAHEAVY: PangoWeight = 1000;

pub type PangoWrapMode = c_int;
pub const PANGO_WRAP_WORD: PangoWrapMode = 0;
pub const PANGO_WRAP_CHAR: PangoWrapMode = 1;
pub const PANGO_WRAP_WORD_CHAR: PangoWrapMode = 2;

// Constants
pub const PANGO_ANALYSIS_FLAG_CENTERED_BASELINE: c_int = 1;
pub const PANGO_ANALYSIS_FLAG_IS_ELLIPSIS: c_int = 2;
pub const PANGO_ANALYSIS_FLAG_NEED_HYPHEN: c_int = 4;
pub const PANGO_ATTR_INDEX_FROM_TEXT_BEGINNING: c_uint = 0;
pub const PANGO_ATTR_INDEX_TO_TEXT_END: c_uint = 4294967295;
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_SCALE: c_int = 1024;

// Flags
pub type PangoFontMask = c_uint;
pub const PANGO_FONT_MASK_FAMILY: PangoFontMask = 1;
pub const PANGO_FONT_MASK_STYLE: PangoFontMask = 2;
pub const PANGO_FONT_MASK_VARIANT: PangoFontMask = 4;
pub const PANGO_FONT_MASK_WEIGHT: PangoFontMask = 8;
pub const PANGO_FONT_MASK_STRETCH: PangoFontMask = 16;
pub const PANGO_FONT_MASK_SIZE: PangoFontMask = 32;
pub const PANGO_FONT_MASK_GRAVITY: PangoFontMask = 64;
pub const PANGO_FONT_MASK_VARIATIONS: PangoFontMask = 128;

pub type PangoLayoutDeserializeFlags = c_uint;
pub const PANGO_LAYOUT_DESERIALIZE_DEFAULT: PangoLayoutDeserializeFlags = 0;
pub const PANGO_LAYOUT_DESERIALIZE_CONTEXT: PangoLayoutDeserializeFlags = 1;

pub type PangoLayoutSerializeFlags = c_uint;
pub const PANGO_LAYOUT_SERIALIZE_DEFAULT: PangoLayoutSerializeFlags = 0;
pub const PANGO_LAYOUT_SERIALIZE_CONTEXT: PangoLayoutSerializeFlags = 1;
pub const PANGO_LAYOUT_SERIALIZE_OUTPUT: PangoLayoutSerializeFlags = 2;

pub type PangoShapeFlags = c_uint;
pub const PANGO_SHAPE_NONE: PangoShapeFlags = 0;
pub const PANGO_SHAPE_ROUND_POSITIONS: PangoShapeFlags = 1;

pub type PangoShowFlags = c_uint;
pub const PANGO_SHOW_NONE: PangoShowFlags = 0;
pub const PANGO_SHOW_SPACES: PangoShowFlags = 1;
pub const PANGO_SHOW_LINE_BREAKS: PangoShowFlags = 2;
pub const PANGO_SHOW_IGNORABLES: PangoShowFlags = 4;

// 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
#[derive(Copy, Clone)]
#[repr(C)]
pub struct PangoAnalysis {
    pub shape_engine: gpointer,
    pub lang_engine: gpointer,
    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,
}

impl ::std::fmt::Debug for PangoAnalysis {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAnalysis @ {self:p}"))
            .field("shape_engine", &self.shape_engine)
            .field("lang_engine", &self.lang_engine)
            .field("font", &self.font)
            .field("level", &self.level)
            .field("gravity", &self.gravity)
            .field("flags", &self.flags)
            .field("script", &self.script)
            .field("language", &self.language)
            .field("extra_attrs", &self.extra_attrs)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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>,
}

impl ::std::fmt::Debug for PangoAttrClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrClass @ {self:p}"))
            .field("type_", &self.type_)
            .field("copy", &self.copy)
            .field("destroy", &self.destroy)
            .field("equal", &self.equal)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrColor {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrColor @ {self:p}"))
            .field("attr", &self.attr)
            .field("color", &self.color)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrFloat {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrFloat @ {self:p}"))
            .field("attr", &self.attr)
            .field("value", &self.value)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrFontDesc {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrFontDesc @ {self:p}"))
            .field("attr", &self.attr)
            .field("desc", &self.desc)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrFontFeatures {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrFontFeatures @ {self:p}"))
            .field("attr", &self.attr)
            .field("features", &self.features)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrInt {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrInt @ {self:p}"))
            .field("attr", &self.attr)
            .field("value", &self.value)
            .finish()
    }
}

#[repr(C)]
pub struct PangoAttrIterator {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoAttrIterator {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrIterator @ {self:p}"))
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrLanguage {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrLanguage @ {self:p}"))
            .field("attr", &self.attr)
            .field("value", &self.value)
            .finish()
    }
}

#[repr(C)]
pub struct PangoAttrList {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoAttrList {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrList @ {self:p}"))
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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,
}

impl ::std::fmt::Debug for PangoAttrShape {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrShape @ {self:p}"))
            .field("attr", &self.attr)
            .field("ink_rect", &self.ink_rect)
            .field("logical_rect", &self.logical_rect)
            .field("data", &self.data)
            .field("copy_func", &self.copy_func)
            .field("destroy_func", &self.destroy_func)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[repr(C)]
pub struct PangoAttrSize {
    pub attr: PangoAttribute,
    pub size: c_int,
    pub absolute: c_uint,
}

impl ::std::fmt::Debug for PangoAttrSize {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrSize @ {self:p}"))
            .field("attr", &self.attr)
            .field("size", &self.size)
            .field("absolute", &self.absolute)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttrString {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttrString @ {self:p}"))
            .field("attr", &self.attr)
            .field("value", &self.value)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoAttribute {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoAttribute @ {self:p}"))
            .field("klass", &self.klass)
            .field("start_index", &self.start_index)
            .field("end_index", &self.end_index)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoColor {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoColor @ {self:p}"))
            .field("red", &self.red)
            .field("green", &self.green)
            .field("blue", &self.blue)
            .finish()
    }
}

#[repr(C)]
pub struct _PangoContextClass {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

pub type PangoContextClass = *mut _PangoContextClass;

#[derive(Copy, Clone)]
#[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 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 get_features:
        Option<unsafe extern "C" fn(*mut PangoFont, gconstpointer, c_uint, *mut c_uint)>,
    pub create_hb_font: Option<unsafe extern "C" fn(*mut PangoFont) -> gconstpointer>,
}

impl ::std::fmt::Debug for PangoFontClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontClass @ {self:p}"))
            .field("parent_class", &self.parent_class)
            .field("describe", &self.describe)
            .field("get_coverage", &self.get_coverage)
            .field("get_glyph_extents", &self.get_glyph_extents)
            .field("get_metrics", &self.get_metrics)
            .field("get_font_map", &self.get_font_map)
            .field("describe_absolute", &self.describe_absolute)
            .field("get_features", &self.get_features)
            .field("create_hb_font", &self.create_hb_font)
            .finish()
    }
}

#[repr(C)]
pub struct PangoFontDescription {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoFontDescription {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontDescription @ {self:p}"))
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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 get_family: Option<unsafe extern "C" fn(*mut PangoFontFace) -> *mut PangoFontFamily>,
    pub _pango_reserved3: Option<unsafe extern "C" fn()>,
    pub _pango_reserved4: Option<unsafe extern "C" fn()>,
}

impl ::std::fmt::Debug for PangoFontFaceClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontFaceClass @ {self:p}"))
            .field("parent_class", &self.parent_class)
            .field("get_face_name", &self.get_face_name)
            .field("describe", &self.describe)
            .field("list_sizes", &self.list_sizes)
            .field("is_synthesized", &self.is_synthesized)
            .field("get_family", &self.get_family)
            .field("_pango_reserved3", &self._pango_reserved3)
            .field("_pango_reserved4", &self._pango_reserved4)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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 is_variable: Option<unsafe extern "C" fn(*mut PangoFontFamily) -> gboolean>,
    pub get_face:
        Option<unsafe extern "C" fn(*mut PangoFontFamily, *const c_char) -> *mut PangoFontFace>,
    pub _pango_reserved2: Option<unsafe extern "C" fn()>,
}

impl ::std::fmt::Debug for PangoFontFamilyClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontFamilyClass @ {self:p}"))
            .field("parent_class", &self.parent_class)
            .field("list_faces", &self.list_faces)
            .field("get_name", &self.get_name)
            .field("is_monospace", &self.is_monospace)
            .field("is_variable", &self.is_variable)
            .field("get_face", &self.get_face)
            .field("_pango_reserved2", &self._pango_reserved2)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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 get_family:
        Option<unsafe extern "C" fn(*mut PangoFontMap, *const c_char) -> *mut PangoFontFamily>,
    pub get_face:
        Option<unsafe extern "C" fn(*mut PangoFontMap, *mut PangoFont) -> *mut PangoFontFace>,
}

impl ::std::fmt::Debug for PangoFontMapClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontMapClass @ {self:p}"))
            .field("parent_class", &self.parent_class)
            .field("load_font", &self.load_font)
            .field("list_families", &self.list_families)
            .field("load_fontset", &self.load_fontset)
            .field("shape_engine_type", &self.shape_engine_type)
            .field("get_serial", &self.get_serial)
            .field("changed", &self.changed)
            .field("get_family", &self.get_family)
            .field("get_face", &self.get_face)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[repr(C)]
pub struct PangoFontMetrics {
    pub ref_count: c_uint,
    pub ascent: c_int,
    pub descent: c_int,
    pub height: 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,
}

impl ::std::fmt::Debug for PangoFontMetrics {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontMetrics @ {self:p}"))
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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()>,
}

impl ::std::fmt::Debug for PangoFontsetClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontsetClass @ {self:p}"))
            .field("parent_class", &self.parent_class)
            .field("get_font", &self.get_font)
            .field("get_metrics", &self.get_metrics)
            .field("get_language", &self.get_language)
            .field("foreach", &self.foreach)
            .field("_pango_reserved1", &self._pango_reserved1)
            .field("_pango_reserved2", &self._pango_reserved2)
            .field("_pango_reserved3", &self._pango_reserved3)
            .field("_pango_reserved4", &self._pango_reserved4)
            .finish()
    }
}

#[repr(C)]
pub struct _PangoFontsetSimpleClass {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

pub type PangoFontsetSimpleClass = *mut _PangoFontsetSimpleClass;

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

impl ::std::fmt::Debug for PangoGlyphGeometry {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphGeometry @ {self:p}"))
            .field("width", &self.width)
            .field("x_offset", &self.x_offset)
            .field("y_offset", &self.y_offset)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoGlyphInfo {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphInfo @ {self:p}"))
            .field("glyph", &self.glyph)
            .field("geometry", &self.geometry)
            .field("attr", &self.attr)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[repr(C)]
pub struct PangoGlyphItem {
    pub item: *mut PangoItem,
    pub glyphs: *mut PangoGlyphString,
    pub y_offset: c_int,
    pub start_x_offset: c_int,
    pub end_x_offset: c_int,
}

impl ::std::fmt::Debug for PangoGlyphItem {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphItem @ {self:p}"))
            .field("item", &self.item)
            .field("glyphs", &self.glyphs)
            .field("y_offset", &self.y_offset)
            .field("start_x_offset", &self.start_x_offset)
            .field("end_x_offset", &self.end_x_offset)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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,
}

impl ::std::fmt::Debug for PangoGlyphItemIter {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphItemIter @ {self:p}"))
            .field("glyph_item", &self.glyph_item)
            .field("text", &self.text)
            .field("start_glyph", &self.start_glyph)
            .field("start_index", &self.start_index)
            .field("start_char", &self.start_char)
            .field("end_glyph", &self.end_glyph)
            .field("end_index", &self.end_index)
            .field("end_char", &self.end_char)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoGlyphString {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphString @ {self:p}"))
            .field("num_glyphs", &self.num_glyphs)
            .field("glyphs", &self.glyphs)
            .field("log_clusters", &self.log_clusters)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[repr(C)]
pub struct PangoGlyphVisAttr {
    pub is_cluster_start: c_uint,
}

impl ::std::fmt::Debug for PangoGlyphVisAttr {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoGlyphVisAttr @ {self:p}"))
            .field("is_cluster_start", &self.is_cluster_start)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoItem {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoItem @ {self:p}"))
            .field("offset", &self.offset)
            .field("length", &self.length)
            .field("num_chars", &self.num_chars)
            .field("analysis", &self.analysis)
            .finish()
    }
}

#[repr(C)]
pub struct PangoLanguage {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoLanguage {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoLanguage @ {self:p}"))
            .finish()
    }
}

#[repr(C)]
pub struct _PangoLayoutClass {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

pub type PangoLayoutClass = *mut _PangoLayoutClass;

#[repr(C)]
pub struct PangoLayoutIter {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoLayoutIter {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoLayoutIter @ {self:p}"))
            .finish()
    }
}

#[repr(C)]
pub struct PangoLayoutLine {
    pub layout: *mut PangoLayout,
    pub start_index: c_int,
    pub length: c_int,
    pub runs: *mut glib::GSList,
    pub is_paragraph_start: c_uint,
    _truncated_record_marker: c_void,
    // field resolved_dir has incomplete type
}

impl ::std::fmt::Debug for PangoLayoutLine {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoLayoutLine @ {self:p}"))
            .field("layout", &self.layout)
            .field("start_index", &self.start_index)
            .field("length", &self.length)
            .field("runs", &self.runs)
            .field("is_paragraph_start", &self.is_paragraph_start)
            .finish()
    }
}

#[repr(C)]
pub struct PangoLogAttr {
    pub is_line_break: c_uint,
    _truncated_record_marker: c_void,
    // field is_mandatory_break has incomplete type
}

impl ::std::fmt::Debug for PangoLogAttr {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoLogAttr @ {self:p}"))
            .field("is_line_break", &self.is_line_break)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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,
}

impl ::std::fmt::Debug for PangoMatrix {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoMatrix @ {self:p}"))
            .field("xx", &self.xx)
            .field("xy", &self.xy)
            .field("yx", &self.yx)
            .field("yy", &self.yy)
            .field("x0", &self.x0)
            .field("y0", &self.y0)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoRectangle {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoRectangle @ {self:p}"))
            .field("x", &self.x)
            .field("y", &self.y)
            .field("width", &self.width)
            .field("height", &self.height)
            .finish()
    }
}

#[derive(Copy, Clone)]
#[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()>,
}

impl ::std::fmt::Debug for PangoRendererClass {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoRendererClass @ {self:p}"))
            .field("draw_glyphs", &self.draw_glyphs)
            .field("draw_rectangle", &self.draw_rectangle)
            .field("draw_error_underline", &self.draw_error_underline)
            .field("draw_shape", &self.draw_shape)
            .field("draw_trapezoid", &self.draw_trapezoid)
            .field("draw_glyph", &self.draw_glyph)
            .field("part_changed", &self.part_changed)
            .field("begin", &self.begin)
            .field("end", &self.end)
            .field("prepare_run", &self.prepare_run)
            .field("draw_glyph_item", &self.draw_glyph_item)
            .field("_pango_reserved2", &self._pango_reserved2)
            .field("_pango_reserved3", &self._pango_reserved3)
            .field("_pango_reserved4", &self._pango_reserved4)
            .finish()
    }
}

#[repr(C)]
pub struct _PangoRendererPrivate {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

pub type PangoRendererPrivate = *mut _PangoRendererPrivate;

#[repr(C)]
pub struct PangoScriptIter {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoScriptIter {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoScriptIter @ {self:p}"))
            .finish()
    }
}

#[repr(C)]
pub struct PangoTabArray {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoTabArray {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoTabArray @ {self:p}"))
            .finish()
    }
}

// Classes
#[repr(C)]
pub struct PangoContext {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoContext {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoContext @ {self:p}")).finish()
    }
}

#[repr(C)]
pub struct PangoCoverage {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoCoverage {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoCoverage @ {self:p}"))
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoFont {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFont @ {self:p}"))
            .field("parent_instance", &self.parent_instance)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoFontFace {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontFace @ {self:p}"))
            .field("parent_instance", &self.parent_instance)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoFontFamily {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontFamily @ {self:p}"))
            .field("parent_instance", &self.parent_instance)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoFontMap {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontMap @ {self:p}"))
            .field("parent_instance", &self.parent_instance)
            .finish()
    }
}

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

impl ::std::fmt::Debug for PangoFontset {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontset @ {self:p}"))
            .field("parent_instance", &self.parent_instance)
            .finish()
    }
}

#[repr(C)]
pub struct PangoFontsetSimple {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoFontsetSimple {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoFontsetSimple @ {self:p}"))
            .finish()
    }
}

#[repr(C)]
pub struct PangoLayout {
    _data: [u8; 0],
    _marker: core::marker::PhantomData<(*mut u8, core::marker::PhantomPinned)>,
}

impl ::std::fmt::Debug for PangoLayout {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoLayout @ {self:p}")).finish()
    }
}

#[derive(Copy, Clone)]
#[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,
}

impl ::std::fmt::Debug for PangoRenderer {
    fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
        f.debug_struct(&format!("PangoRenderer @ {self:p}"))
            .field("matrix", &self.matrix)
            .finish()
    }
}

#[link(name = "pango-1.0")]
extern "C" {

    //=========================================================================
    // PangoAlignment
    //=========================================================================
    pub fn pango_alignment_get_type() -> GType;

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

    //=========================================================================
    // PangoBaselineShift
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_baseline_shift_get_type() -> GType;

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

    //=========================================================================
    // PangoCoverageLevel
    //=========================================================================
    pub fn pango_coverage_level_get_type() -> GType;

    //=========================================================================
    // PangoDirection
    //=========================================================================
    pub fn pango_direction_get_type() -> GType;

    //=========================================================================
    // PangoEllipsizeMode
    //=========================================================================
    pub fn pango_ellipsize_mode_get_type() -> GType;

    //=========================================================================
    // PangoFontScale
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_font_scale_get_type() -> GType;

    //=========================================================================
    // PangoGravity
    //=========================================================================
    pub fn pango_gravity_get_type() -> GType;
    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;

    //=========================================================================
    // PangoGravityHint
    //=========================================================================
    pub fn pango_gravity_hint_get_type() -> GType;

    //=========================================================================
    // PangoLayoutDeserializeError
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_deserialize_error_get_type() -> GType;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_deserialize_error_quark() -> glib::GQuark;

    //=========================================================================
    // PangoOverline
    //=========================================================================
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_overline_get_type() -> GType;

    //=========================================================================
    // PangoRenderPart
    //=========================================================================
    pub fn pango_render_part_get_type() -> GType;

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

    //=========================================================================
    // PangoStretch
    //=========================================================================
    pub fn pango_stretch_get_type() -> GType;

    //=========================================================================
    // PangoStyle
    //=========================================================================
    pub fn pango_style_get_type() -> GType;

    //=========================================================================
    // PangoTabAlign
    //=========================================================================
    pub fn pango_tab_align_get_type() -> GType;

    //=========================================================================
    // PangoTextTransform
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_text_transform_get_type() -> GType;

    //=========================================================================
    // PangoUnderline
    //=========================================================================
    pub fn pango_underline_get_type() -> GType;

    //=========================================================================
    // PangoVariant
    //=========================================================================
    pub fn pango_variant_get_type() -> GType;

    //=========================================================================
    // PangoWeight
    //=========================================================================
    pub fn pango_weight_get_type() -> GType;

    //=========================================================================
    // PangoWrapMode
    //=========================================================================
    pub fn pango_wrap_mode_get_type() -> GType;

    //=========================================================================
    // PangoFontMask
    //=========================================================================
    pub fn pango_font_mask_get_type() -> GType;

    //=========================================================================
    // PangoLayoutDeserializeFlags
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_deserialize_flags_get_type() -> GType;

    //=========================================================================
    // PangoLayoutSerializeFlags
    //=========================================================================
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_serialize_flags_get_type() -> GType;

    //=========================================================================
    // PangoShapeFlags
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_shape_flags_get_type() -> GType;

    //=========================================================================
    // PangoShowFlags
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_show_flags_get_type() -> GType;

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

    //=========================================================================
    // PangoAttrFontFeatures
    //=========================================================================
    pub fn pango_attr_font_features_new(features: *const c_char) -> *mut PangoAttribute;

    //=========================================================================
    // PangoAttrIterator
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_iterator_get_type() -> GType;
    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;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_attr_list_equal(
        list: *mut PangoAttrList,
        other_list: *mut PangoAttrList,
    ) -> gboolean;
    pub fn pango_attr_list_filter(
        list: *mut PangoAttrList,
        func: PangoAttrFilterFunc,
        data: gpointer,
    ) -> *mut PangoAttrList;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_list_get_attributes(list: *mut PangoAttrList) -> *mut glib::GSList;
    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,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_list_to_string(list: *mut PangoAttrList) -> *mut c_char;
    pub fn pango_attr_list_unref(list: *mut PangoAttrList);
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_list_update(list: *mut PangoAttrList, pos: c_int, remove: c_int, add: c_int);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_list_from_string(text: *const c_char) -> *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
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attribute_get_type() -> GType;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_color(attr: *mut PangoAttribute) -> *mut PangoAttrColor;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_float(attr: *mut PangoAttribute) -> *mut PangoAttrFloat;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_font_desc(attr: *mut PangoAttribute) -> *mut PangoAttrFontDesc;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_font_features(
        attr: *mut PangoAttribute,
    ) -> *mut PangoAttrFontFeatures;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_int(attr: *mut PangoAttribute) -> *mut PangoAttrInt;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_language(attr: *mut PangoAttribute) -> *mut PangoAttrLanguage;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_shape(attr: *mut PangoAttribute) -> *mut PangoAttrShape;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_size(attr: *mut PangoAttribute) -> *mut PangoAttrSize;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attribute_as_string(attr: *mut PangoAttribute) -> *mut PangoAttrString;
    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;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_color_parse_with_alpha(
        color: *mut PangoColor,
        alpha: *mut u16,
        spec: *const c_char,
    ) -> gboolean;
    pub fn pango_color_to_string(color: *const PangoColor) -> *mut c_char;

    //=========================================================================
    // 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;
    #[cfg(any(feature = "v1_42", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_42")))]
    pub fn pango_font_description_get_variations(
        desc: *const PangoFontDescription,
    ) -> *const c_char;
    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,
    );
    #[cfg(any(feature = "v1_42", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_42")))]
    pub fn pango_font_description_set_variations(
        desc: *mut PangoFontDescription,
        variations: *const c_char,
    );
    #[cfg(any(feature = "v1_42", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_42")))]
    pub fn pango_font_description_set_variations_static(
        desc: *mut PangoFontDescription,
        variations: *const c_char,
    );
    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_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;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_font_metrics_get_height(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: *const c_char,
        length: c_int,
        analysis: *mut PangoAnalysis,
        index_: c_int,
        trailing: gboolean,
        x_pos: *mut c_int,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_glyph_string_index_to_x_full(
        glyphs: *mut PangoGlyphString,
        text: *const c_char,
        length: c_int,
        analysis: *mut PangoAnalysis,
        attrs: *mut PangoLogAttr,
        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: *const 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;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_item_apply_attrs(item: *mut PangoItem, iter: *mut PangoAttrIterator);
    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,
    ) -> *const 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;
    #[cfg(any(feature = "v1_48", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_48")))]
    pub fn pango_language_get_preferred() -> *mut *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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_iter_get_run_baseline(iter: *mut PangoLayoutIter) -> c_int;
    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,
    );
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_layout_line_get_height(line: *mut PangoLayoutLine, height: *mut c_int);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_line_get_length(line: *mut PangoLayoutLine) -> c_int;
    pub fn pango_layout_line_get_pixel_extents(
        layout_line: *mut PangoLayoutLine,
        ink_rect: *mut PangoRectangle,
        logical_rect: *mut PangoRectangle,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_line_get_resolved_direction(line: *mut PangoLayoutLine) -> PangoDirection;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_line_get_start_index(line: *mut PangoLayoutLine) -> c_int;
    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,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_line_is_paragraph_start(line: *mut PangoLayoutLine) -> gboolean;
    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;

    //=========================================================================
    // 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;
    pub fn pango_matrix_get_font_scale_factors(
        matrix: *const PangoMatrix,
        xscale: *mut c_double,
        yscale: *mut c_double,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_matrix_get_slant_ratio(matrix: *const PangoMatrix) -> 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
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_script_iter_get_type() -> GType;
    pub fn pango_script_iter_new(text: *const c_char, length: c_int) -> *mut 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;

    //=========================================================================
    // 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);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_get_decimal_point(
        tab_array: *mut PangoTabArray,
        tab_index: c_int,
    ) -> u32;
    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);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_set_decimal_point(
        tab_array: *mut PangoTabArray,
        tab_index: c_int,
        decimal_point: u32,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_set_positions_in_pixels(
        tab_array: *mut PangoTabArray,
        positions_in_pixels: gboolean,
    );
    pub fn pango_tab_array_set_tab(
        tab_array: *mut PangoTabArray,
        tab_index: c_int,
        alignment: PangoTabAlign,
        location: c_int,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_sort(tab_array: *mut PangoTabArray);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_to_string(tab_array: *mut PangoTabArray) -> *mut c_char;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_tab_array_from_string(text: *const c_char) -> *mut PangoTabArray;

    //=========================================================================
    // PangoContext
    //=========================================================================
    pub fn pango_context_get_type() -> GType;
    pub fn pango_context_new() -> *mut PangoContext;
    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(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_context_get_round_glyph_positions(context: *mut PangoContext) -> gboolean;
    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);
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_context_set_round_glyph_positions(
        context: *mut PangoContext,
        round_positions: gboolean,
    );

    //=========================================================================
    // PangoCoverage
    //=========================================================================
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_coverage_get_type() -> GType;
    pub fn pango_coverage_new() -> *mut PangoCoverage;
    pub fn pango_coverage_from_bytes(bytes: *mut u8, n_bytes: c_int) -> *mut 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);

    //=========================================================================
    // PangoFont
    //=========================================================================
    pub fn pango_font_get_type() -> GType;
    pub fn pango_font_descriptions_free(descs: *mut *mut PangoFontDescription, n_descs: c_int);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_font_deserialize(
        context: *mut PangoContext,
        bytes: *mut glib::GBytes,
        error: *mut *mut glib::GError,
    ) -> *mut PangoFont;
    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_get_coverage(
        font: *mut PangoFont,
        language: *mut PangoLanguage,
    ) -> *mut PangoCoverage;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_font_get_face(font: *mut PangoFont) -> *mut PangoFontFace;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_font_get_features(
        font: *mut PangoFont,
        features: gconstpointer,
        len: c_uint,
        num_features: *mut c_uint,
    );
    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,
    );
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_font_get_hb_font(font: *mut PangoFont) -> gconstpointer;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_font_get_languages(font: *mut PangoFont) -> *mut *mut PangoLanguage;
    pub fn pango_font_get_metrics(
        font: *mut PangoFont,
        language: *mut PangoLanguage,
    ) -> *mut PangoFontMetrics;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_font_has_char(font: *mut PangoFont, wc: u32) -> gboolean;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_font_serialize(font: *mut PangoFont) -> *mut glib::GBytes;

    //=========================================================================
    // 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;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_font_face_get_family(face: *mut PangoFontFace) -> *mut PangoFontFamily;
    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;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_font_family_get_face(
        family: *mut PangoFontFamily,
        name: *const c_char,
    ) -> *mut PangoFontFace;
    pub fn pango_font_family_get_name(family: *mut PangoFontFamily) -> *const c_char;
    pub fn pango_font_family_is_monospace(family: *mut PangoFontFamily) -> gboolean;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_font_family_is_variable(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;
    pub fn pango_font_map_changed(fontmap: *mut PangoFontMap);
    pub fn pango_font_map_create_context(fontmap: *mut PangoFontMap) -> *mut PangoContext;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_font_map_get_family(
        fontmap: *mut PangoFontMap,
        name: *const c_char,
    ) -> *mut PangoFontFamily;
    pub fn pango_font_map_get_serial(fontmap: *mut PangoFontMap) -> c_uint;
    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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_deserialize(
        context: *mut PangoContext,
        bytes: *mut glib::GBytes,
        flags: PangoLayoutDeserializeFlags,
        error: *mut *mut glib::GError,
    ) -> *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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_get_caret_pos(
        layout: *mut PangoLayout,
        index_: c_int,
        strong_pos: *mut PangoRectangle,
        weak_pos: *mut PangoRectangle,
    );
    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,
    );
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_layout_get_direction(layout: *mut PangoLayout, index: c_int) -> PangoDirection;
    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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_get_justify_last_line(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;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_layout_get_line_spacing(layout: *mut PangoLayout) -> c_float;
    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,
    ) -> *const 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,
    );
    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,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_serialize(
        layout: *mut PangoLayout,
        flags: PangoLayoutSerializeFlags,
    ) -> *mut glib::GBytes;
    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);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_set_justify_last_line(layout: *mut PangoLayout, justify: gboolean);
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_layout_set_line_spacing(layout: *mut PangoLayout, factor: c_float);
    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);
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_layout_write_to_file(
        layout: *mut PangoLayout,
        flags: PangoLayoutSerializeFlags,
        filename: *const c_char,
        error: *mut *mut glib::GError,
    ) -> gboolean;
    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,
    );
    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);
    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(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_allow_breaks_new(allow_breaks: gboolean) -> *mut PangoAttribute;
    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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_baseline_shift_new(shift: c_int) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_break(
        text: *const c_char,
        length: c_int,
        attr_list: *mut PangoAttrList,
        offset: c_int,
        attrs: *mut PangoLogAttr,
        attrs_len: c_int,
    );
    pub fn pango_attr_fallback_new(enable_fallback: gboolean) -> *mut PangoAttribute;
    pub fn pango_attr_family_new(family: *const c_char) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_font_scale_new(scale: PangoFontScale) -> *mut PangoAttribute;
    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;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_insert_hyphens_new(insert_hyphens: gboolean) -> *mut PangoAttribute;
    pub fn pango_attr_letter_spacing_new(letter_spacing: c_int) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_line_height_new(factor: c_double) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_line_height_new_absolute(height: c_int) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_attr_overline_color_new(red: u16, green: u16, blue: u16) -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_46", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_46")))]
    pub fn pango_attr_overline_new(overline: PangoOverline) -> *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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_sentence_new() -> *mut PangoAttribute;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_attr_show_new(flags: PangoShowFlags) -> *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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_text_transform_new(transform: PangoTextTransform) -> *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;
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_attr_word_new() -> *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_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_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_log_attrs(
        text: *const c_char,
        length: c_int,
        level: c_int,
        language: *mut PangoLanguage,
        attrs: *mut PangoLogAttr,
        attrs_len: c_int,
    );
    pub fn pango_get_mirror_char(ch: u32, mirrored_ch: *mut u32) -> gboolean;
    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_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;
    pub fn pango_markup_parser_new(accel_marker: u32) -> *mut glib::GMarkupParseContext;
    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(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,
    );
    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,
    );
    #[cfg(any(feature = "v1_50", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_50")))]
    pub fn pango_shape_item(
        item: *mut PangoItem,
        paragraph_text: *const c_char,
        paragraph_length: c_int,
        log_attrs: *mut PangoLogAttr,
        glyphs: *mut PangoGlyphString,
        flags: PangoShapeFlags,
    );
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_shape_with_flags(
        item_text: *const c_char,
        item_length: c_int,
        paragraph_text: *const c_char,
        paragraph_length: c_int,
        analysis: *const PangoAnalysis,
        glyphs: *mut PangoGlyphString,
        flags: PangoShapeFlags,
    );
    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;
    #[cfg(any(feature = "v1_44", feature = "dox"))]
    #[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
    pub fn pango_tailor_break(
        text: *const c_char,
        length: c_int,
        analysis: *mut PangoAnalysis,
        offset: c_int,
        attrs: *mut PangoLogAttr,
        attrs_len: c_int,
    );
    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;

}