summaryrefslogtreecommitdiff
path: root/macros/texinfo/texinfo/ChangeLog
blob: 3993820b4021722b5a20b8ce0a44485544c074bf (plain)
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
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
2019-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	6.7.

	* configure.ac, NEWS, util/texi2dvi, util/texi2pdf,
	doc/refcard/txirefcard.tex: version

2019-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid gcc warnings about strncat.

	* install-info/install-info.c (split_entry, format_entry):
	Replace some calls to strncat with strcat.  This avoids a
	"'strncat' specified bound 2 equals source length 
	[-Wstringop-overflow=]" warning with gcc 8.

2019-09-21  YOKOTA Hiroshi  <yokota.hgml@gmail.com>  (tiny change)

	Japanese language support changes.

	* doc/short-sample-ja.texi: Include version.texi.
	* doc/Makefile.am: Install texinfo-ja.tex.

	* doc/texinfo.tex: Support Lua 5.3+ number syntax
    
	Lua 5.3 and newer supports floating point number.
	But some old code doesn't know that Lua supports floating point numbers.
    
	This patch avoids some unexpected floating point numbers in Lua 
	code.

	* doc/txi-ja.tex: Update LuaTeX hack
    
	"comment" command is now unified to "c" command.
    
	Origin of this hack:
	  https://ja.osdn.net/projects/luatex-ja/ticket/36096

	* doc/info-fr.texi: Change encoding to UTF-8.
	* doc/info-fr.texi, doc/info-stnd.texi, doc/short-sample-ja.texi:
	Do not wrap @top node in @ifnottex.

2019-09-19  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.6.92

	* configure.ac: version

2019-09-17  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.6.91

	* configure.ac: version

2019-09-08  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix LuaTeX errors in anchors.

	* doc/texinfo.tex (\pdfescstr) [LuaTeX]:
	Change definition of PDFescstr so to only output tokens of 
	catcode 10 or 12 back into TeX.  This is intended to prevent 
	errors when using @-commands inside anchors, reported by Didier 
	Verna.

2019-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Plaintext.pm (_convert) <menu_entry_node>: 
	Put a pending space in the output so it is not included in the 
	node name when INFO_SPECIAL_CHARS_QUOTE is set.  Faulty menu in 
	output reported by Didier Verna.

2019-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\atdummies, \definedummies): Define \& and 
	\ampchar as dummies so they are written properly to the index 
	files.  Report from Didier Verna.

2019-08-19  Eli Zaretskii  <eliz@gnu.org>

	* info/pcterm.c (kill): Don't use RETSIGTYPE, it is no longer
	defined by config.h.

2019-08-18  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix @value in index entry.

	* doc/texinfo.tex (\dummyvalue): Use \string\value instead of 
	\noexpand\value.  This means that a backslash is correctly used 
	as the escape character in the output, rather than an at sign.

2019-08-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo-tex-test.texi (Test of macros with @ in index):
	Comment out, as it doesn't work with \ as the index file escape 
	character.

2019-08-18  gettextize  <bug-gnu-gettext@gnu.org>

	* gnulib/m4/gettext.m4: Upgrade to gettext-0.20.1.
	* gnulib/m4/intlmacosx.m4: Upgrade to gettext-0.20.1.
	* gnulib/m4/nls.m4: Upgrade to gettext-0.20.1.
	* gnulib/m4/po.m4: Upgrade to gettext-0.20.1.
	* gnulib/m4/progtest.m4: Upgrade to gettext-0.20.1.
	* configure.ac (AM_GNU_GETTEXT_VERSION): Bump to 0.20.

2019-08-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (default_contents): Use
	<a rel="index"> for links to index nodes.
	* NEWS: Mention change.

2019-08-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: Remove announcement of use of @ as escape character in 
	index files.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Use "rel" attribute to indicate index nodes.

	* tp/Texinfo/Convert/HTML.pm (_convert_menu_entry_type):
	If the target node in a menu entry is an index node, then set 
	the "rel" attribute on the <a> element to "index".  Remove 
	commented-out code.
	* NEWS: Mention change.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Mark index nodes.

	* tp/Texinfo/ParserNonXS.pm (_parse_texi) <line commands>,
	* tp/Texinfo/XS/parsetexi/handle_commands.c (handle_line_command):
	If @printindex is seen, record that the current node is an index 
	node by setting the "isindex" extra value.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Minimum): Put .texi first in the list and 
	remove footnote about preferring the "longer extensions".  
	Automake warns if .texi is not used.  Report from Дилян Палаузов 
	<dilyan.palauzov@aegee.org>.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (GNU Sample Texts): Mention UPDATED-MONTH 
	variable in version.texi.  Report from Дилян Палаузов 
	<dilyan.palauzov@aegee.org>.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (GNU Sample Texts): Link to "Texinfo" node of 
	Automake manual directly.  Report from Дилян Палаузов 
	<dilyan.palauzov@aegee.org>.

2019-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Beginning and Ending a File): Minor grammar 
	fix.  Report from TonyMc <afmcc@btinternet.com>.

2019-07-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Node Menu Illustration): Minor grammar fix.  
	Report from Дилян Палаузов <dilyan.palauzov@aegee.org>.

2019-07-11  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/texi2html: Remove file.  It has not worked for a long 
	time due to invoking texi2any incorrectly.  Report from Adam 
	Spiers.

2019-06-14  Patrice Dumas  <pertusus@free.fr>

	Do not output HTML target when there is only one element in file

	* tp/Texinfo/Convert/HTML.pm (count_elements_in_filename, command_href, 
	output): add 'elements_in_file_count' to converter object, set equal 
	to 'file_counters' to record and keep the information of the number 
	of elements in files.
	Add count_elements_in_filename() to return this number.
	Do not output an HTML target for hrefs to elements (elements are nodes 
	in most cases) when there is only one element in the href destination 
	file.

2019-06-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\printindex): Remove \message printing 
	informative statement.  Report from Karl Berry.

2019-05-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex: Specify "@set txiindexescapeisbackslash" in 
	order to use backslashes in index files by default.

2019-05-18  Arnold D. Robbins  <arnold@skeeve.com>

	* doc/texinfo.tex (\definedummies): Define \subentry as a dummy.
	(\indexwriteseealso, \indexwriteseeentry): Fix writing 
	'seeentry' and 'seealso' commands for when backslash is the 
	escape.

2019-05-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Do not use a staging directory to 
	remove CVS and .svn directories, as we don't use CVN or SVN.

2019-05-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/htmlxref.cnf: Add eww. From Tsuyoshi Kitamoto 
	<tsuyoshi.kitamoto@gmail.com>.

2019-05-06  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix finding translation files in out-of-source build.

	* tp/Texinfo/ModulePath.pm.in ($builddir, $srcdir):
	Save builddir instead of srcdir.
	* tp/Texinfo/XSLoader.pm: Pass on $Texinfo::ModulePath::builddir
	to XS modules.
	* tp/Texinfo/XS/parsetexi/api.c (init),
	* tp/texi2any.pl: When looking for the directory containing the
	translation files, check in $Texinfo::ModulePath::builddir and
	nowhere else.

2019-05-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/t/stdout.sh,
	* tp/tests/t/stdout_split.sh: Remove tests.

2019-05-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/Makefile.am (copy-tests): Do not try to make target 
	in subdirectory.

2019-05-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/94htmlxref.t: Remove a ".texi" suffix given as the manual 
	argument to an xref command.

2019-05-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/30sectioning.t: Remove a ".texi" suffix given as the 
	manual argument to an xref command.

2019-05-05  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (_external_node_href): Do not strip
	off an arbitrary extension from the name of an external manual - 
	only strip of ".info".  Ludovico Courtès reported that 
	extensions were being used to distinguish translations of 
	manuals into other languages.

2019-04-28  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/Makefile.am
	(XSParagraph_la_LDFLAGS, Parsetexi_la_LDFLAGS):
	Put $(LTLIBINTL) and $(LTLIBICONV) in here.  Remove $(TERMLIBS) 
	which was not used.

	Attempt to fix building under Cygwin, which Hans-Bernhard Bröker 
	reported was broken.

2019-04-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Set TEXI2DVI in Makefile.

	* doc/Makefile.am: Set TEXI2DVI to use the texi2dvi in the 
	Texinfo sources rather than an installed one.

2019-04-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Ignore spaces before @seeentry, @seealso and @sortas.

	* tp/Texinfo/ParserNonXS.pm (_parse_texi): Split off an ignored 
	spaces element if one of these commands is seen.
	* tp/Texinfo/XS/parsetexi/parser.c 
	(isolate_last_space_menu_entry_node, isolate_trailing_space):
	Rename and add a parameter.
	(process_remaining_on_line): After these commands are seen, call 
	isolate_trailing_space.

	* tp/t/09indices.t (subentry_and_sortas): New test.

	This allows these commands to occur at the end of index commands 
	without trailing spaces being present in the output.

2019-04-27  Gavin Smith  <gavinsmith0123@gmail.com>

	"See also" index entries for DocBook output.

	* tp/Texinfo/Convert/DocBook.pm (_index_entry):
	Output <see> or <seealso> elements if @seeentry or @seealso 
	directives were given for the index entry.

2019-04-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/ParserNonXS.pm (_enter_index_entry),
	* tp/Texinfo/XS/parsetexi/indices.c (enter_index_entry),
	* tp/Texinfo/XS/parsetexi/api.c (build_single_index_data): 
	Always create index entry object but do not add it to array of 
	entries for the index if there was a @seeentry or @seealso.

2019-04-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/parsetexi/indices.c (enter_index_entry): Skip if 
	'seeentry' or 'seealso' was recorded.
	* tp/Texinfo/XS/parsetexi/separator.c (handle_close_brace):
	Record values of 'seeentry' and 'seealso' the same way as for 
	'sortas'.  Ignore spaces following these commands.
	* tp/Texinfo/XS/parsetexi/command_data.txt: Add 'seeentry', 
	'seealso'.  Remove comments referring to line numbers in Common.pm.

2019-04-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%in_index_commands, %brace_commands):
	Add 'seeentry', 'seealso'.  These are handled the same way as 
	'sortas'.
	* tp/Texinfo/ParserNonXS.pm (%command_ignore_space_after):
	Add 'seeentry', 'seealso'.
	(_parse_texi) <close brace>: Record values of 'seeentry' and 
	'seealso' in extra hash the same way as for 'sortas'.
	(_enter_index_entry): Skip the index entry if there is a 
	'seeentry' or 'seealso' directive.
	* tp/Texinfo/Convert/Plaintext.pm (_convert): Do not warn about 
	unhandled commands if a 'seeentry' or 'seealso' directive is 
	present.

	* tp/t/09indices.t (seeentry): Add test.

2019-04-21  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove TOP_NODE_FILE.

	* doc/texinfo.texi (HTML Customization Variables): Remove 
	TOP_NODE_FILE.
	* tp/Texinfo/Common.pm (@variable_string_settables):
	Remove TOP_NODE_FILE.
	* tp/Texinfo/Convert/Converter.pm (_top_node_filename):
	Do not look at TOP_NODE_FILE.
	* tp/Texinfo/Convert/HTML.pm (%defaults): Use TOP_FILE instead 
	of TOP_NODE_FILE.
	(_set_variables_texi2html): Do not override value of TOP_FILE to 
	an empty string.
	* tp/init/chm.pm: Do not try to set TOP_NODE_FILE.

2019-04-03  Patrice Dumas  <pertusus@free.fr>

	Use EXTENSION instead of hardcoding html and add extension to TOP_NODE_FILE_TARGET

	* tp/Texinfo/Convert/Converter.pm (_top_node_filename),
	tp/Texinfo/Convert/HTML.pm (_set_root_commands_targets_node_files):
	use EXTENSION instead of .html.
	* tp/Texinfo/Convert/HTML.pm (%defaults, _external_node_href),
	doc/texinfo.texi (TOP_NODE_FILE_TARGET): default is now index.html.
	* tp/Texinfo/Convert/HTML.pm (_external_node_href): use 
	$external_file_extension instead of $extension to make clear that
	it is not the same as EXTENSION.
	* tp/t/init/t2h_singular.init (t2h_node_file_name): add that 
	function to replace .htm with .html for node files.
	* tp/tests/tex_html/list-of-tests: update to match SHORTEXTN 
	removal.

2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove some customization variables.

	* tp/texi2any.pl (HTML Customization Variables):
	Remove NODE_FILE_EXTENSION, SHORTEXTN.
	(Other Customization Variables): Remove NODE_FILENAMES.  Remove 
	mention of INPUT_ENCODING_NAME
	* NEWS: Mention removal.

2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove NODE_FILE_EXTENSION.

	* tp/Texinfo/Convert/HTML.pm (%defaults):
	(_set_root_commands_targets_node_files, _set_pages_files)
	(_external_node_href, output),
	* tp/Texinfo/Convert/Converter.pm (_set_pages_files, output)
	(_top_node_filename)

	Do not set or refer to NODE_FILE_EXTENSION.  The extension for 
	html files will always be '.html'.  Remove some commented-out 
	code.

2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove SHORTEXTN.

	* tp/Texinfo/Convert/HTML.pm (converter_initialize):
	Do not check SHORTEXTN customization variable.

2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove NODE_FILENAMES.

	* tp/Texinfo/Convert/HTML.pm (output, %defaults, _set_pages_files),
	* tp/Texinfo/Convert/Converter.pm (output, _top_node_filename)
	(_set_pages_files): Do not set or refer to NODE_FILENAMES.

	* tp/Texinfo/Convert/HTML.pm (_set_pages_files),
	* tp/Texinfo/Convert/Converter.pm (_set_pages_files):
	Remove code for naming output files with a number suffix (this 
	was the old texi2html behaviour).

2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\defsl): Declare with OT1 encoding instead of 
	OT1TT to avoid pdftex warning about conflicting CMap's.
	
2019-04-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Preparing for TeX):  Clearer wording
	about where TeX finds input files.  Report from Alan Mackenzie.  
	Update link to texinfo.tex.  Do not discuss how to set 
	environment variables in csh.

2019-04-11         Arnold D. Robbins     <arnold@skeeve.com>

	* doc/texinfo.texi: Update chapter on Indexing to cover new
	@seeentry, @seealso and @subentry commands. General smaller
	revisions to that chapter.

2019-04-08  Gavin Smith  <gavinsmith0123@gmail.com>

	Make texi2dvi --tidy more reliable.

	* util/texi2dvi (xref_files_save) [--tidy]: Check for auxiliary 
	files in the same directory as the input file, and remove them.
	(cd_dir): Possibly make $in_dir absolute.

	* NEWS: Mention texi2dvi changes.


2019-04-08  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not change directory variables when changing directory.

	* util/texi2dvi (cd_dir, cd_orig): Do not change variables 
	containing pathnames.  Store a prefix to use with these 
	variables in $rel.  If either the new directory or in_input is 
	absolute, change all the pathname variables to be absolute.

	(xref_files_save, xref_files_changed): Prefix $work_bak with 
	$rel.
	(run_tex, run_hevea): Prefix $in_input with $rel.

	No functional changes intended.  The code to add and remove the 
	prefix from all of the variables had tricky quoting.  $rel is 
	only needed in a small number of places in functions called from 
	run_tex_suite.

2019-04-08  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/texi2dvi (make_openout_test): Call make_tex_cmd before 
	cd_dir.  This means that no calls to ensure_dir are called 
	between cd_dir and cd_orig.

2019-04-08  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/texi2dvi (run_tex): Remove use of make_tex_cmd.  I could 
	find nothing in make_tex_cmd that would change the result 
	between uses of run_tex.
	(run_tex_suite): Move use of make_tex_cmd here.

2019-04-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (HTML Customization Variables): Remove text 
	"For HTML" from the description of each variable, as it is clear 
	that these variables are all for HTML.

2019-04-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (latex2html Customization Variables): New 
	node, split from 'HTML Customization Variables'.

2019-04-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove @math and @tex as 'global commands.'

	* tp/Texinfo/ParserNonXS.pm (%global_multiple_commands),
	* tp/Texinfo/XS/parsetexi/api.c (build_global_info2),
	* tp/Texinfo/XS/parsetexi/parser.c (register_global_command),
	* tp/Texinfo/XS/parsetexi/parser.h (GLOBAL_INFO): Remove 'math' 
	and 'tex'.

	Reverts change on 2019-04-01.  Suggestion from Patrice.

2019-04-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\printindex): Give an error message with 
	\errmessage, instead of putting a message in the output 
	document, in order to give a hard failure in case an index file 
	has a backslash.  Suggestion from Karl.  Old index files will 
	still be upgraded by texi2dvi due to the previous change.

2019-04-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/texi2dvi: If TeX exits with a bad status, do not quit 
	immediately: check if the xref files have changed.  If they 
	have, the error might be corrected on subsequent runs.  This is 
	intended to help with moving index files to use @ as the escape 
	character instead of \.

2019-04-03  Patrice Dumas  <pertusus@free.fr>

	use tree in HTML handlers to collect @-command to be processed

	* tp/Texinfo/Convert/HTML.pm (run_stage_handlers): pass document
	tree root.
	* tp/Texinfo/Common.pm (collect_commands_in_tree): add.
	* tp/init/tex4ht.pm (tex4ht_prepare), tp/init/latex2html.pm (l2h_process):
	find the math and tex command using 
	Texinfo::Common::collect_commands_in_tree instead of relying
	on having those commands collected by the parser.

2019-04-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Optionally use backslash as index escape character.

	* doc/texinfo.tex
	(\doindwrite): If the user gave '@set txiindexescapeisbackslash',
	then use \ as the escape character in the index file.
	(\splitindexentry): Use \string to output \indexlbrace etc.
	(\printindex): Under the same condition, read the sorted index 
	file with backslash as an escape character.  Expand the advice 
	on how to print the indices properly.

2019-04-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not output literal backslash character in index files.

	* doc/texinfo.tex
	(\splitindexentry): In the sort key, use '{@indexbackslash }' 
	for a backslash, instead of a backslash character.
	(\initialglyphs): Recognize \indexbackslash.
	(\doindwrite): Output a backslash character as '@backslashchar {}'.
	(\definedummies): Define \backslashchar as a dummy.

	* doc/texinfo-tex-test.texi (Test of certain characters in index):
	Add more examples.

	This is intended to make it more reliable for either backslash 
	or at sign to be used as the escape character in index files, 
	for use with old versions of texi2dvi.  (This also allows 
	reading in old index files that used the \indexbackslash 
	sequence, although that is not very important.)

2019-04-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* js/info.js (scan_toc): Use getElementById instead of 
	querySelector, as id's are unique.  From Mathieu.

2019-04-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\urefallowbreak): Reduce stretch from 1fil to 4em.

	This discourages breaking too early in the line.

2019-04-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Support links between locally-installed manuals.

	* js/info.js (external_manual_url_p): New function.
	(fix_links): If a link to an external manual, open link in the 
	same browser tab.
	(on_click): No special handling of links to external manuals.

	This is intended to support links between locally-installed HTML 
	manuals.  For this to work, links to other manuals must begin 
	with "../", so htmlxref.cnf would need to be overridden.

2019-04-02  Patrice Dumas  <pertusus@free.fr>

	Avoid side effects in HTML formatting fonctions that can be overriden
	
	* tp/Texinfo/Convert/HTML.pm (_convert_heading_command,
	_convert_menu_command, _convert): move code with side effects (setting
	'seenmenus' and using 'seemenus' to add automatically a menu) out
	of formatting functions that can be overriden by a user to main
	converter function.
	* tests/tex_html: regenerate formatting_singular tests that overrides
	the menu formatting function.

2019-04-01  Patrice Dumas  <pertusus@free.fr>

	In _element_direction() output TOP_NODE_UP related infos even if element is not defined
	
	* tp/Texinfo/HTML.pl (_element_direction): output 
	TOP_NODE_UP related infos even if element is not defined.
	Explain in a comment when element is undef.

2019-04-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Add @math and @tex as 'global commands.'

	* tp/Texinfo/ParserNonXS.pm (%global_multiple_commands),
	* tp/Texinfo/XS/parsetexi/api.c (build_global_info2),
	* tp/Texinfo/XS/parsetexi/parser.c (register_global_command),
	* tp/Texinfo/XS/parsetexi/parser.h (GLOBAL_INFO): Add 'math' and 
	'tex'.
	* tp/init/latex2html.pm, tp/init/tex4ht.pm: Do not add values to 
	GLOBAL_COMMANDS.

	Patrice Dumas reported that tex4ht.pm and latex2html.pm were 
	broken since the GLOBAL_COMMANDS array was removed as a 
	customization value for init files (on 2018-10-13).

2019-04-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Make search-next and search-previous work for tree search.

	* info/session.c (info_search_next, info_search_previous):
	If there is an active tree search, carry on with it.  This means 
	that the '}' and '{' keys can be used to go through the results 
	from a tree search (instead of 'M-}' and 'M-{').
	(info_search_1): Disable any active tree search.
	* NEWS: Mention change.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove XS po directory.

	* tp/Texinfo/XS/po: Remove.
	* tp/Texinfo/XS/configure.ac (AC_CONFIG_FILES): Remove 
	po/Makefile.in.

	This keeps AM_GNU_GETTEXT in the XS subdirectory.  Apparently 
	AM_PO_SUBDIRS is also still used, even there is no po 
	subdirectory.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Only use a single po directory.

	* po/POTFILES.in: List parsetexi input files.
	* po/Makevars (XGETTEXT_OPTIONS): Move options from
	tp/Texinfo/XS/po/Makevars.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Find translation directory for parsetexi.

	* tp/Texinfo/XS/parsetexi/api.c (find_locales_dir): New 
	function.
	(init): Call it.
	* NEWS: Mention change.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Pass on srcdir to XS modules.

	* tp/Texinfo/ModulePath.pm.in ($srcdir): New variable.
	(init) [uninstalled]: Set it.
	* tp/Texinfo/XSLoader.pm: Pass on $Texinfo::ModulePath::srcdir 
	to XS modules.
	* tp/Texinfo/XS/parsetexi/api.c (init): Save value of srcdir.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Output message if file ended inside Top node.

	* doc/texinfo.tex (\omittopnode): Redefine @bye and put a 
	message in the output file to say the Top node was omitted.  
	This is most likely for short test files that consist only of a 
	Top node.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: Add some news items.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Make texi2dvi --batch the default.

	* util/texi2dvi: (batch): Remove variable.
	(usage): Do not mention --batch.
	(make_tex_command): Unconditionally run in batch mode.
	(make_openout_test): Do not save and restore $batch.
	(input_file_name_decode): Do not set $batch for AUC-Tex input.
	(usage): Remove a comment about 'echo' compatibility.

2019-03-31  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Inserting Unicode): Include the IJ ligature 
	in the output.  Do not say that a UTF-8 encoding must be 
	explicitly requested.

2019-03-30  Gavin Smith  <gavinsmith0123@gmail.com>

	Module search path changes (no functional changes intended).

	* tp/texi2any.pl:
	Only check if one variable has been substituted by the Makefile 
	to create this file.  Do not set environment variables: only add 
	a directory to @INC so that Texinfo:ModulePath might be found.
	Pass an 'updirs' argument into Texinfo::ModulePath.
	* tp/Texinfo/ModulePath.pm.in (init): Change argument from 
	'uninstalled' to 'installed', so that the uninstalled case is 
	the default.  Place code for using uninstalled files and 
	checking environment variables inside a conditional so it is 
	clearer when this code is used.  Do not set any environment 
	variables: use them for input only.

2019-03-30  Gavin Smith  <gavinsmith0123@gmail.com>

	Introduce blank lines in test case.

	* tp/t/converter_tests.t ($at_commands_in_refs_text): Introduce 
	blank lines in input Texinfo to avoid problems with varying line 
	break decisions due to different wcwidth implementations.
	* tp/t/converters_tests.t (at_commands_in_refs): Do not skip.
	(at_commands_in_refs_utf8): Do not skip this one either, since 
	we are now counting combining accents in the XS code as having 
	width.

2019-03-30  Gavin Smith  <gavinsmith0123@gmail.com>

	Skip tests instead of marking them as expected failures.

	* tp/t/test_utils (test): If a test case is marked as 'todo', 
	always skip the test with 'skip' from Test::More, instead of 
	putting it inside a 'TODO' block.  Remove some commented-out 
	code.

2019-03-30  Gavin Smith  <gavinsmith0123@gmail.com>

	Skip a test.

	* tp/t/converters_tests.t (at_commands_in_refs): Skip plaintext
	output until we can get consistent results on Solaris 10 and 
	Solaris 11.

2019-03-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl: Do not print errors from conversions.

2019-03-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Use 'utf-8' instead of 'utf-8-strict' as name of encoding.

	* tp/Texinfo/Common.pm (%default_parser_state_configuration)
	(open_out, count_out): Use 'utf-8' instead of 'utf-8-strict' as 
	the name of the perl encoding.
	* tp/Texinfo/ParserNonXS.pm (_open_in): Check for 'utf-8' 
	instead of 'utf-8-strict'.  Add a missing closing parenthesis in 
	input filter declaration.
	* tp/Texinfo/XS/parsetexi/parser.c (wipe_global_info):
	Use 'utf-8' instead of 'utf-8-strict'.

	On perl v5.8.4, there was an error 'Cannot find encoding 
	"utf-8-strict"'.  (This version is used on the OpenCSW 
	buildfarm.)

2019-03-28         Arnold D. Robbins     <arnold@skeeve.com>

	* texinfo.tex: @see is now @seentry, per Gavin. Removed
	spurious definition of \putwordSee.

2019-03-27  Patrice Dumas  <pertusus@free.fr>

	Set Top node Up per format and not in Structuring.

	* tp/Texinfo/Common.pm, tp/Texinfo/Convert/Converter.pm: set 
	TOP_NODE_UP in converter defaults.
	* tp/Texinfo/Structuring.pm, tp/Texinfo/Convert/HTML.pm,
	tp/Texinfo/Convert/Info.pm, doc/texinfo.texi: do not set 
	the Top node Up in Structuring but in converters. Only use 
	TOP_NODE_UP and set an Up URL/name in HTML when TOP_NODE_UP_URL 
	is set and do not modify all the links of the TOP_NODE_UP, 
	only the Top node Up links.

2019-03-27  Patrice Dumas  <pertusus@free.fr>

	* tp/init/chm.pm, tp/init/latex2html.pm, tp/init/tex4ht.pm:
	use __() from Texinfo::Common

2019-03-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix test of XS modules.

	* tp/Texinfo/XS/TestXS.pm: Declare init function as having a 
	single argument, and return a true value.  Otherwise the test 
	for XS modules fails.  Report from Patrice Dumas.

2019-03-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Small changes.

	* tp/Texinfo/XS/xspara.c (xspara_add_text): Add a comment.
	* tp/tests/sectioning/Makefile.am: Do not try to distribute a 
	removed file.
	* tp/Texinfo/XS/po/texinfo.pot: Untrack in git.

2019-03-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Make test results consistent for older versions of perl.

	* tp/Texinfo/Convert/Plaintext.pm (@U): Check argument to @U 
	before attempting to output the character.  The check inside 
	eval doesn't work for old versions of perl.  Trim down some 
	comments.

2019-03-25  Gavin Smith  <gavinsmith0123@gmail.com>

	Make test results consistent between XS and non-XS modules.

	* tp/Texinfo/XS/xspara.c (xspara_add_text): Treat characters 
	with wcwidth 0 the same as those with wcwidth 1.  This is wrong, 
	but gives consistency for the test results.

2019-03-24         Arnold D. Robbins     <arnold@skeeve.com>

	@see in index entries (experimental).
	
	* doc/texinfo.tex
	(\see, \putwordSee): Add default definitions for reading 
	in a sorted index file.
	(\splitindexentry): Record value of any @see directive in 
	the index entry inside \pagenumbertext.  Make @see expansion 
	empty when getting the sort key.

2019-03-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/htmlxref.cnf: Update 'mit-scheme-imail'.  From
	Thérèse Godefroy.

2019-03-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/parsetexi/parser.c (wipe_global_info): Set 
	input_encoding_name as well as input_perl_encoding.

2019-03-24  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove INPUT_PERL_ENCODING and INPUT_ENCODING_NAME as 
	customization variables.

	* tp/Texinfo/Common.pm (%default_customization_values)
	(@variable_string_settables): Remove INPUT_PERL_ENCODING and 
	INPUT_ENCODING_NAME.
	* tp/Texinfo/Convert/Converter.pm (converter),
	* tp/Texinfo/XS/parsetexi/Parsetexi.pm (parse_texi_file),
	Remove code propagating INPUT_PERL_ENCODING and 
	INPUT_ENCODING_NAME.

	* tp/Texinfo/ParserNonXS.pm (%initialization_overrides):
	Remove 'INPUT_ENCODING_NAME'.

	* tp/Texinfo/ParserNonXS.pm (_open_in, _end_line, _parse_texi),
	* tp/Texinfo/Convert/Converter.pm (converter),
	* tp/Texinfo/Convert/IXIN.pm (output_ixin),
	* tp/Texinfo/Structuring.pm (do_index_keys):
	Do not use INPUT_PERL_ENCODING or INPUT_ENCODING_NAME: use the 
	'info' hash instead.

	* tp/Texinfo/Common.pm (_convert_text_options),
	* tp/Texinfo/Report.pm (gdt),
	* tp/texi2any.pl:
	Do not look use INPUT_ENCODING_NAME or INPUT_PERL_ENCODING.

	* doc/texinfo.texi (Other Customization Variables):
	Remove INPUT_PERL_ENCODING and INPUT_ENCODING_NAME.  Remove 
	@ifnottex block around Top node.

	This is an attempt at simplifying a complicated picture around 
	character encoding.  These customization variables had little 
	use as the encoding is given as @documentencoding in the input.


2019-03-24  Gavin Smith  <gavinsmith0123@gmail.com>

	Use UTF-8 more consistently in test suite.

	* tp/Texinfo/ParserNonXS.pm (parse_texi_file): Do not set
	'input_encoding_name' and 'input_perl_encoding' here.
	* tp/Texinfo/Common.pm (%default_parser_state_configuration):
	Set 'input_encoding_name' and 'input_perl_encoding' here.

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Make UTF-8 default input encoding for parsetexi.

	* tp/Texinfo/XS/parsetexi/Parsetexi.pm (parse_texi_file):
	Propagate values of INPUT_PERL_ENCODING and INPUT_ENCODING_NAME.
	* tp/Texinfo/XS/parsetexi/api.c (reset_parser_except_conf):
	Call 'set_input_encoding' to use "utf-8" as the default.
	* tp/Texinfo/XS/parsetexi/parser.c (wipe_global_info): Set
	global_info.input_perl_encoding to "utf-8-strict".

	This replicates changes made on 2019-02-23 and 2019-02-26.

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	@subentry in parsetexi.

	* tp/Texinfo/XS/parsetexi/command_data.txt: Add subentry.
	* tp/Texinfo/XS/parsetexi/handle_commands.c
	(handle_line_commands) <@subentry>: Add section.
	(handle_brace_commands) <@sortas>: Allow to occur inside @subentry.
	* tp/Texinfo/XS/parsetexi/parser.c (check_valid_nesting): Allow 
	@subentry to occur inside most commands.
	(process_remaining_on_line) <@-command>: Allow @subentry to 
	occur other than at the beginning of a line.
	* tp/Texinfo/XS/parsetexi/separator.c (handle_close_brace) 
	<@sortas>: Record sort key on @subentry element.

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix sort key for undefined @value.

	* doc/texinfo.tex (\indexnofontsvalue): Place a % comment 
	character after the text for an undefined @value.
	If this comment character isn't present and the @value is 
	followed by a space, the rest of the index sort key will be 
	discarded inside @eatspaces called from @splitindexentry.  It 
	appears that @eatspaces does not cope with several spaces in a 
	row in its argument.

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Add more tests of @value in index.

	* doc/texinfo-tex-test.texi (Test of auxiliary files):
	Add test of values in index entries containing underscores and 
	nested Texinfo commands.  Add test of a @value that changes.
	* doc/texinfo.tex (\expandablevalue): Remove obsolete comment.  
	@value in index entries is more reliable now that we use @ as 
	the escape character in index entries.

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove apparently unused code.

	* doc/texinfo.tex (\begindoublecolumns): Remove code that is 
	supposed to account for the output routine in 
	\begindoublecolumns being called twice in a row.  It checks 
	whether \partialpage is void, but it appears that \partialpage 
	will always be void.  \doublecolumnout, \balancecolumns and 
	\pagesofar all clear \partialpage with \unvbox, which I believe 
	covers all the cases.  I was unable to get this code to run with 
	various tests.  Remove references to long-lost test files.  
	(Removed code introduced on Jan 14 16:53:43 1999 according to 
	ChangeLog entry.)

2019-03-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Ignore Top node a different way.

	(\omittopnode): Change implementation so as to work when the 
	next node is hidden inside an included file.
	(\nwnode, \up, \down): Remove these useless synonyms.

2019-03-22  Gavin Smith  <gavinsmith0123@gmail.com>

	Ignore Top node in texinfo.tex even without @ifnottex.

	* doc/texinfo.tex (\omittopnode): New macro.
	(\node): Call it.

2019-03-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\texinfoc): Remove.
	(\scanmacro): Use \comment instead of \texinfoc.  \comment has 
	the same meaning inside math mode as outside.
	(\argremovecomment): Don't bother about @texinfoc.

2019-03-18  Gavin Smith  <gavinsmith0123@gmail.com>

	Pass on to XS modules whether uninstalled files should be used.

	* tp/Texinfo/ModulePath.pm.in ($texinfo_uninstalled): New 
	variable.
	(init): Set it if passed the right argument.
	* tp/texi2any.pl: Pass on to Texinfo::ModulePath::init whether
	uninstalled files should be used.  Use the value of 
	$texinfo_uninstalled to decide where to look for locale files.
	Remove some commented-out code and move a variable declaration 
	into a smaller block.
	* tp/Texinfo/XSLoader.pm: Pass on 
	$Texinfo::ModulePath::texinfo_uninstalled to XS modules.

2019-03-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Find translatable strings in parsetexi.

	* tp/Texinfo/XS/po/Makevars (XGETTEXT_OPTIONS): Use line_error 
	and similar functions to mark translatable strings.  (This 
	should maybe be done in the top-level po/Makevars instead.)
	* tp/Texinfo/XS/parsetexi/errors.c (line_error_internal):
	Pass message string to gettext function.
	* tp/Texinfo/XS/po/POTFILES.in: List files containing 
	translatable strings.

2019-03-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Add gettext to XS modules.

	* tp/Texinfo/XS/parsetexi/Parsetexi.xs,
	* tp/Texinfo/XS/parsetexi/api.c (init):
	Add, to be called from Texinfo::XSLoader.  Initialize gettext.

	* tp/Texinfo/XS/parsetexi/api.c: Include libintl.h.

	* tp/Texinfo/XS/configure.ac: Add AM_GNU_GETTEXT([external]).
	* tp/Texinfo/XS/Makefile.am (AM_CPPFLAGS): Define DATADIR.

	* tp/Texinfo/XS: Run 'gettextize'.
	I do not know if '--po-dir=../../../po -f' should have been used 
	here - should we share the po directory with the top-level 
	project?
	* tp/Texinfo/XS: Run 'aclocal -I gnulib/m4'.
	* tp/Texinfo/XS/po/Makevars: Copy from Makevars.template.  I'm 
	not sure if this will be used.

	Changes made by gettextize:
	* tp/Texinfo/XS/Makefile.am (SUBDIRS): Add po.
	* tp/Texinfo/XS/configure.ac (AC_CONFIG_FILES): Add po/Makefile.in.

        * tp/Texinfo/XS/gnulib/m4/gettext.m4: New file, from gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/iconv.m4: Upgrade to gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/lib-ld.m4: Upgrade to gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/lib-link.m4: Upgrade to gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/lib-prefix.m4: Upgrade to gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/nls.m4: New file, from gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/po.m4: New file, from gettext-0.19.8.
        * tp/Texinfo/XS/gnulib/m4/progtest.m4: New file, from gettext-0.19.8.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	@seealso in index entries (experimental).
	
	* doc/texinfo.tex
	(\seealso, \putwordSeeAlso): Add default definitions for reading 
	in a sorted index file.
	(\splitindexentry): Record value of any @seealso directive in 
	the index entry inside \pagenumbertext.  Make @seealso expansion 
	empty when getting the sort key.
	(\doindwrite): If \pagenumbertext set, use its contents instead 
	of \folio in the page number field.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo-tex-test.texi (Index subentries): New section.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Combine pdftex and XeTeX conditionals.

	* doc/texinfo.tex (\ifpdforxetex): New conditional.  Use it in
	several places.  This removes some code duplication.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Support @tertiary in sorted index file.

	* doc/texinfo.tex (\indententry): New.
	(\secondary, \tertiary): Use it.
	(\entry): Fix case when there are no page numbers and no leaders 
	are being printed.  Indent code that is outputting inside a box.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\printindex): Fix detection of backslash in 
	sorted index file.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Make @subentry the same level as index command in tree.

	* tp/Texinfo/ParserNonXS.pm (_parse_texi) <@subentry>:
	Call _end_line to avoid @subentry becoming a child of an index 
	command or another @subentry command.

	This means that we convert back to Texinfo correctly without 
	misplacing spaces before the @subentry command.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused function.

	* tp/Texinfo/Convert/Converter.pm (_register_command_arg): Remove.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Test of @subentry.

	* tp/t/09indices.t (subentries): New test.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	@subentry in DocBook output.

	* tp/Texinfo/Convert/DocBook.pm (_index_entry):
	Possibly output index subentries inside <secondary> or 
	<tertiary> elements.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	@subentry in HTML output.

	* tp/Texinfo/Convert/Converter.pm (convert_index_subentries): New.
	* tp/Texinfo/Convert/HTML.pm (_convert_printindex_command): Use it.
	* tp/Texinfo/Convert/Plaintext.pm (_printindex_formatted): 
	Inline code from convert_line and call convert_index_subentries.

2019-03-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Start on supporting @subentry in parser and Info output.

	* tp/Texinfo/Common.pm (%line_commands): Add 'subentry'.
	* tp/Texinfo/ParserNonXS.pm
	(%in_full_text_commands): Include 'subentry' so that @subentry 
	can appear inside an index command.
	(%begin_line_commands): Allow @subentry to occur other than at 
	the beginning of a line.
	(_is_index_element): New.
	(_parse_texi): Use _is_index_element to check if we are in an 
	index command.
	(_parse_texi) <line commands>: Handle @subentry.  Check valid 
	nesting.  Keep track of how many @subentry's have been used.
	* tp/Texinfo/Convert/Plaintext.pm (_printindex_formatted): If 
	there are index subentries, add them to the end of the text of 
	the index entry, separated by commas.

	This represents index subentries as a line command at the end of 
	the index entry.  A second @subentry is nested inside the first.

2019-03-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/18itemize.t (table_in_itemize): New test.

2019-03-13  Gavin Smith  <gavinsmith0123@gmail.com>

	Examples of special characters in PDF destinations.

	* doc/texinfo-tex-test.texi
	(Test of characters in node names for PDF): New test.

2019-03-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Only load lcircle10 if @cartouche is used.

	* doc/texinfo.tex (\cartouchefontdefs): New macro.  Put loading 
	lcircle10 font in here.
	(\cartouche): Use it.

	This is a similar approach to that used for @euro{}.

2019-03-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Active backslash in \setupdatafile.

	* doc/texinfo.tex (\setupdatafile): Make backslash active rather 
	than other.  This means that a section title is printed 
	correctly with input like the following:

	   \input texinfo
	   @xrefautomaticsectiontitle on
	   
	   @node One
	   @chapter One
	   
	   One.  @xref{Two}.
	   
	   @node Two
	   @chapter Two \
	   
	   @bye
	
	Without this, the backslash typesets as quotation marks.  Delete 
	an old comment stating that catcode other is needed for \csname 
	to work in \xrdef.  Currently, \turnoffactive called in \xrdef
	gives backslash the needed definition.  In any case, backslashes 
	in node names appear to produce buggy PDF files in many cases.

	* doc/texinfo.tex (\setupdatafile): Remove out-of-date comment 
	about why we do not support ^^ notation in auxiliary files.

2019-03-10  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo-tex-test.texi (Test of index widow elimination):
	Comment out.
	(No page number in index): New section.

2019-03-10  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove code for preventing widowed index entries.

	* doc/texinfo.tex
	(\finishentry): Output the index entry directly to the current 
	vertical list instead of storing it in a box and then calling 
	\dotheinsertentrybox.
	(\insertentrybox, \dotheinsertentrybox)
	(\dotheinsertentryboxwithpenalty, \ourunvbox): Remove.
	(\entry): No redefinition of \domark.
	(\printindex): Do not redefine \dotheinsertentrybox.  Read file 
	with \input instead of line-by-line with \read.
	(\indexinputprocessing, \loopdo): Remove.

	This code added an awful lot of complexity for not much benefit.
	It is better to use the processes provided in TeX (\input and 
	\unvbox) where possible, instead of creating a separate version.

2019-03-10  Gavin Smith  <gavinsmith0123@gmail.com>

	Use <h5> for footnote labels.

	* tp/Texinfo/Convert/HTML.pm (_convert_footnote_command): Use 
	<h5> instead of <h3> for the numbered footnote labels.  
	Jean-Christophe Helary reported that the <h3> level being used 
	was greater than that for the main footnotes heading, which was 
	only <h4>.

2019-03-10  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix indentation of @table within @itemize.

	* tp/Texinfo/Convert/Plaintext.pm (ensure_end_of_line):
	Set 'counter' on top-most 'text_element_context' to zero.  This 
	makes a @table be indented correctly within an @itemize and also
	means an @item immediately following the @table is indented 
	properly.  Report from Alan Mackenzie.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused backslash macros.

	* doc/texinfo.tex (\rawbackslash): Remove.  It appears to be
	unnecessary as @t and @code work fine without it.
	(\t, \tclose): Do not call \rawbackslash.
	(\rawbackslashxx, \doublebackslash): Remove.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo-tex-test.texi (Index display): Use @ as the escape 
	character.
	(@,c in macro argument): @, doesn't work any more in macro 
	argument due to changing the catcode of @.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\macroargctxt, \macrolineargctxt): Set 
	catcode of @ to other.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove description of a bug fixed by the last change.

	* doc/texinfo-tex-test.texi: Remove description of why a Texinfo 
	command inside an @example inside a macro didn't work.  It works 
	now that @ is no longer an escape character when a macro body is 
	read.  This means that \scantokens no longer sees any control 
	sequences in the macro body and does not insert extra spaces.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	No catcode changes in \scanmacro.

	* doc/texinfo.tex (\scanmacro): Do not change catcode of @ or \.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix marginindex flag.

	(\doindwrite, \maybemarginindex): Move code to put index entry 
	in the margin to a new macro, and make it work again.

2019-03-09  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove \indexdummies.

	* doc/texinfo.tex (\indexdummies): Remove.
	(\doindwrite): Call \atdummies instead of \indexdummies and move 
	the special definitions of \{ and \} here.
	(\onepageout): Call \atdummies instead of \indexdummies.

2019-03-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Use @ as escape character in index files.

	* doc/texinfo.tex
	(\indexdummies): Do not change \escapechar to backslash.
	Call \otherbackslash in order to keep backslash as it is.
	(\doindwrite, \indexnonalnumreappear):
	Do not call \useindexbackslash or change the definition of \@.
	(\indexbackslash, \useindexbackslash): Remove.
	(\splitindexentry): Convert @@ and @atchar{} to {@indexatchar}.
	texindex does not currently output given a sort key beginning 
	with @ as @initial{@@}, outputting @initial{@} instead.

	(\onepageout): Remove comment about backslash in index files.  
	Call \turnoffactive instead of \normalturnoffactive in order to 
	output backslash as itself in index files.

	(\printindex): Do not change catcode of \ or @.
	(\printindex, \initialglyphs): Move setting \indexlbrace and 
	\indexrbrace to \initialglyphs, and add \indexatchar too.  Do 
	not set \indexbackslash.

	(\atdummies): Comment changed so as no longer to imply that the 
	aux and toc files are the only auxiliary files using @.

	(\printindex): Cheeck first character of index file, and if it 
	is a backslash, skip reading the file.

	* doc/texinfo-tex-test.texi (Test of certain characters in index):
	New section.
	* util/texi2dvi (index_file_p): Check for a @entry in index 
	files as well as \entry.

2019-03-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Reset output routine correctly.

	* doc/texinfo.tex (\defaultoutput): New token list, to contain
	default output routine.
	(\enddoublecolumns): Use it to correctly use \savetopmark in the 
	output routine after the output of an index is finished.
	* doc/texinfo-tex-test.texi: Remove @bye line ending file by 
	mistake.

2019-03-03  Gavin Smith  <gavinsmith0123@gmail.com>

	No stretch around breakable characters in URL's.

	* doc/texinfo.tex
	(\urefprestretchamount, \urefpoststretchamount): Remove.
	(\urefprestretch, \urefpoststretch): Remove.  Replace calls with
	\urefprebreak and \urefpostbreak.
	(\urefallowbreak): New macro, to allow a ragged right break 
	within a URL.

	* doc/texinfo-tex-test.texi (URL line breaking): New section.

	This could lead to too much space being inserted, for example 
	around the two slashes in "http://".  The ragged right break 
	prevents under-full or over-full boxes.  (bug-texinfo, July 2018.)

2019-03-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Tidy up index writing.

	* doc/texinfo.tex (\dosubindwrite, \doindwrite): Rename.
	(\doind, \dosubind): Make \dosubind call \doind, not vice versa.  
	Move definition of \dosubind nearer where it is used.

	(\deffngeneral): Remove a comment.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Implement index subentries in texinfo.tex.

	* doc/texinfo.tex (\splitindexentry): New macro.
	(\dosubindwrite): Call it to get the index text split up into 
	primary entry and possible secondary and further entries
	separated by @subentry, as well as the index sort key.  For one 
	subentry only, this is the same format as was output in the past 
	and recognized by the C implementation of texindex.

	This feature is experimental.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Change how marks are preserved.

	* doc/texinfo.tex (\savemarks, \restoremarks): Remove.  No 
	longer propagate marks by running an output routine.  This could 
	lead to whatsits being thrown away in \restoremarks.
	(\savedtopmark, \savetopmark, \iftopmarksaved): New.  Save 
	\topmark only in \savedtopmark, a token list register.
	(\gettopheadingmarks, \getcolormarks, \onepageout)
	(\begindoublecolumns, \doublecolumnout):
	Use \savetopmark instead.
	
	The old behaviour made texinfo.tex less hackable, as simple 
	input like:

	  \input texinfo
	  
	  @cindex dddddd
	  @cindex fff
	  
	  @printindex cp
	  @bye

	could lead to an empty *.cp file, which was confusing, even if 
	this kind of problem would never occur in real documents.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Add test material for headings and footings.

	* doc/texinfo-tex-test.texi (Headings and footings): New section.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Rename \lastchapterdefs.

	* doc/texinfo.tex:
	(\lastchapterdefs, \currentchapterdefs)
	(\lastsectiondefs, \currentsectiondefs)
	(\lastcolordefs, \currentcolordefs)
	(\lastsection, \currentsection):
	Rename, as it is confusing to have both \lastchapterdefs and 
	\prevchapterdefs: both "last" and "previous" mean the same 
	thing.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix @everyheadingmarks top.

	* doc/texinfo.tex (\onepageout): Separate the code for setting 
	\headlinebox and \footlinebox.  Otherwise, the definitions for 
	the footline would overwrite those for the headline, rendering 
	'@everyheadingmarks top' ineffective.

2019-03-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\chapmacro): Remove obsolete comment about 
	\setcontentsaftertitlepage.

2019-02-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove obsolete and unused code.

	* doc/texinfo.tex (\cindexsub): Remove.  It has been in 
	texinfo.tex for a very long time but is not documented or 
	implemented in makeinfo.

2019-02-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Better support for @sortas at end of index entry.

	* doc/texinfo.tex (\dosubindwrite): Use \eatspaces to trim 
	leading and trailing spaces from the index entry.  This means a 
	@sortas command can occur at the end of the index entry with a 
	space before it, and the space will be removed when writing to 
	the index file.
	(\sortas): Expand to empty.
	(\dosubind): Do not set \toks0: use a \def instead to store the 
	index entry text.

2019-02-26  Gavin Smith  <gavinsmith0123@gmail.com>

	Use UTF-8 input and output by default for Info.

	* tp/Texinfo/ParserNonXS.pm (_open_in): New function.
	(parse_texi_file),
	(_end_line) <@include>: Use it.
	(parse_texi_file): Set the input encoding on $self->{'info'}.

	* tp/Texinfo/Convert/Unicode.pm (%extra_unicode_map): New hash,
	to contain a subset of %unicode_map.
	* tp/Texinfo/Convert/Plaintext.pm (converter_initialize):
	If @documentencoding were not given and we are converting to 
	UTF-8, set 'no_extra_unicode' on the 'convert_text_options' 
	hash, and do not use any curly quotes for style commands.
	* tp/Texinfo/Convert/Plaintext.pm (_process_text): Do not 
	convert `` into “, etc unless @documentencoding was in the 
	document.
	* tp/Texinfo/Convert/Text.pm (brace_no_arg_command):
	Check 'no_extra_unicode' in the options and if it is set, 
	exclude commands in %extra_unicode_map being output as non-ASCII 
	UTF-8 sequences.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (@titlepage): Remove documentation of 
	@setcontentsaftertitlepage.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused code.

	* tp/Texinfo/Parser.pm (%tree_informations, duplicate_parser),
	* tp/Texinfo/XS/parsetexi/Parsetexi.pm (duplicate_parser):
	Remove unused.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Make UTF-8 default input encoding.

	* doc/texinfo.tex: Remove line setting catcodes of non-ASCII 
	characters to "other".  Change a comment.
	* tp/t/test_sort.t: Update results.
	* tp/Texinfo/Common.pm (%default_customization_values)
	<INPUT_ENCODING_NAME, INPUT_PERL_ENCODING>: Use UTF-8 by default.
	* NEWS: Mention change.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid unnecessary change in test results.

	* tp/Texinfo/Convert/HTML.pm: Add 'return undef' to end of 
	function.  This stops an empty string being returned from the 
	sub for some reason.  This led to a change in the results
	for 'file_html' tests.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Load more modules on demand.

	* tp/Texinfo/Convert/Converter.pm: Use fewer "use" declarations.
	(converter, sort_element_count): Use "require" statements
	to load modules on demand.  This cuts down the run time of
	'texi2any --help' as it stops Texinfo::Parser being loaded
	(about 0.6 sec -> 0.4 sec on my computer).

	This change depends on the previous change for module 
	namespaces; otherwise, the Texinfo::Parser::parser subroutine 
	can't be called in texi2any.pl, as the wrong hash is being 
	referenced for %Texinfo::Parser::.  This could be worked around 
	by putting the call within an 'eval' statement to delay the 
	choice of which namespace hash to use; however, this would be 
	too distracting if done too much.

2019-02-23  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid package typeglob assignment.

	* tp/Texinfo/ParserNonXS.pm: Use "package Texinfo::Parser" 
	instead of "package Texinfo::ParserNonXS" and then aliasing the 
	package namespace hash with a typeglob assignment.  Move
	"use Texinfo::Report" earlier in file and remove lengthy 
	comment.

	* tp/Texinfo/XS/parsetexi/Parsetexi.xs: Use "Texinfo::Parser" 
	instead of "Parsetexi" in MODULE and PACAKGE declarations.

	Package typeglob assignment is not recommended in the Perl 
	documentation anywhere, and has confusing effects.  It appears 
	that when a Perl source file is read, the symbols are 
	interpreted in terms of a particular package namespace hash.  
	This hash does not change if the package hash is later 
	reassigned, which can lead to undefined symbols, especially with 
	complicated situations when files "use" one another.

2019-02-19  Gavin Smith  <gavinsmith0123@gmail.com>

	Prefer @url in the documentation.

	* doc/texinfo.texi (@url, @url Examples): Use @url consistently 
	and say that @uref is a synonym.  Akim Demaille reported that a 
	confusing mixture of the two was being used.

2019-02-19  Gavin Smith  <gavinsmith0123@gmail.com>

	@documentencoding is not file-specific.

	* tp/Texinfo/XS/parsetexi/input.c (input_encoding): New 
	variable.
	(set_input_encoding, next_text):
	Use that encoding instead of an encoding on the input stack.

	(INPUT): Remove field 'encoding'.
	(input_push, input_push_file): Update.

	Eli Zaretskii reported that a @documentencoding command in an
	@include'd file would not take effect outside of that file, 
	which was wrong for the Emacs manuals.
	
2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove noderename.cnf feature.

	* tp/Texinfo/Common.pm (@variable_string_settables):
	Remove 'RENAMED_NODES_DIRECTIONS', 'RENAMED_NODES_FILE'.
	(collect_renamed_nodes, parse_renamed_nodes_file): Remove.

	* tp/Texinfo/Convert/HTML.pm
	(converter_initialize): Do not check Texinfo::Config::renamed_nodes.
	(_file_header_informations): Change a comment.
	(output): Do not call Texinfo::Common::collect_renamed_nodes.  
	Remove code dealing with renamed nodes.
	(_parse_node_and_warn_external): Remove unused.  This eliminates 
	the dependecy of Texinfo::Convert::HTML on Texinfo::Parser.

	* tp/tests/Makefile.am: Remove code dealing with copying 
	renamednodes.cnf-ref.
	* tp/tests/sectioning/renamednodes.cnf-ref: Remove.
	* tp/tests/sectioning (equivalent_nodes_test_renamed_nodes): Remove.
	* tp/tests/README: Update instructions for git.

	* tp/t/92formatting.t (unknown_nodes_renamed): Remove.

	* doc/texinfo.texi (Other Customization Variables) 
	<RENAMED_NODES_FILE, RENAMED_NODES_REDIRECTIONS>: Remove.  
	RENAMED_NODES_REDIRECTIONS was not actually used anywhere.
	(HTML Xref Link Preservation): Remove node.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>


	* tp/test_utils.pl: Check if errors were output properly.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove some function checks.

	* configure.ac: Remove AC_FUNC_STRCOLL.
	(AC_CHECK_FUNCS): Do not check for bzero, getcwd, memset, 
	setvbuf or strchr.
	* system.h: Never declare strcoll.
	* info/dribble.c (open_dribble_file): Do not check HAVE_SETVBUF 
	or SETVBUF_REVERSED.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not check for some header files.

	* configure.ac (AC_CHECK_HEADERS): Do not check for limits.h,
	string.h, strings.h, sys/file.h, sys/stream.h or sys/ttold.h.
	* system.h: Unconditionally include limits.h.  Never include 
	sys/file.h.
	* info/termdep.h: Do not try to include sys/ttold.h.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not check for fcntl.h or sys/fcntl.h.

	* configure.ac (AC_CHECK_HEADERS): Do not check for fcntl.h or 
	sys/fcntl.h.
	* system.h: Include fcntl.h unconditionally.
	
2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove BSD signals support.

	* configure.ac: Do not check for sigblock or sigsetmask.
	* info/signals.c: Do not check HAVE_SIGSETMASK.
	(sigprocmask): Remove this replacement function.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove AC_REPLACE_FUNCS.

	* configure.ac: Remove AC_REPLACE_FUNCS.  This has likely been 
	unused since gnulib was integrated into the sources.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove 'termio' support.

	* configure.ac: Do not check for termio.h or sys/ptem.h.
	* info/termdep.h, info/terminal.c:
	Remove all code for when termios.h is not present.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove obsolete configure checks.

	* configure.ac: Remove AC_HEADER_STAT, AC_HEADER_STDC, 
	AC_TYPE_SIGNAL, AC_C_CONST, AC_STRUCT_TM, AC_FUNC_VPRINTF.  
	Remove commented-out use of AC_FUNC_SETVBUF_REVERSED.

	* info/signals.c, info/terminal.c: Remove use of RETSIGTYPE for 
	signal handlers.

	Some of these are noted in the autoconf or gnulib manuals as 
	being unnecessary.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove customization value OUT.

	* tp/Texinfo/Common.pm (@command_line_settables),
	* doc/texinfo.texi (Customization Variables and Options):
	Remove 'OUT'.
	* tp/texi2any.pl: Do not use 'OUT' as a customization variable 
	and use 'OUTFILE' instead to check if the name of the output 
	file has been given.

2019-02-17  Gavin Smith  <gavinsmith0123@gmail.com>

	Re-use open file descriptor.

	* info/t/Init-test.inc: Change a comment.
	* info/t: All tests: Use a file descriptor that is already open 
	to pass bytes to pseudotty instead of opening the FIFO again 
	every time.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* configure.ac: Bump version to 6.6dev.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	6.6.

	* configure.ac, NEWS, util/texi2dvi, util/texi2pdf,
	doc/refcard/txirefcard.tex.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Update for git, no keyword expansion.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Tweak index formatting.

	* doc/texinfo.tex (\balancecolumns): Increase length that the 
	final column of an index can be without being split.  Move some 
	code and add a comment.
	(\doublecolumnout, \begindoublecolumns): Move a comment to where 
	it was supposed to be.  Add another comment.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo-tex-test.texi (Multi-line macro argument):
	Add note on how a bug might be fixed.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not end a sentence after an inserted '.'.

	* tp/Texinfo/Convert/Plaintext.pm (_convert) <ref commands>:
	Do not end a sentence after an inserted '.' after @xref.  @xref
	can easily constitute only the first part of a sentence.

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Documentation of @pxref.

	* doc/texinfo.texi (@pxref): Do not encourage using @pxref 
	outside of parentheses.  "see @ref" is often preferable to 
	"@pxref".

2019-02-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Minor changes to info-stnd.texi.

	* doc/info-stnd.texi
	(Invoking Info): Use a consistent name for menu arguments.
	(Moving the Cursor): Change 'imprinted on' to 'printed on'.  
	Move a footnote reference to the end of a sentence.
	(Node Commands): Correct key used in description.
	(The Echo Area) <printing characters>: Do not mention this 
	command, as self-inserting characters are inserted with a 
	different part of the code.  Do not mention about checking 
	whether a Meta key is bound, as this only applies if ISO-Latin 
	is 'Off'.
	<echo-area-complete>: SPC is not bound to this command any more.
	<echo-area-possible-completions>: Merge text with documentation 
	of 'echo-area-complete'.  '?' does not run this command any 
	more.
	(Colors and Styles): Privilege American spelling of "color".
	Fix typo ("a cross-references").
	(Variables): Privilege American spelling of "behavior".

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.5.93.

	* configure.ac: version

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Be less optimistic about HTML 3.2 compatibility.

	* doc/texinfo.texi (HTML Translation): Mention that <span> is 
	used.  Mention that 'id' atttibute is used.  Say that html32.pm 
	hasn't been tested recently.

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix make update-po in out-of-source build.

	* Makefile.am (update-po): Remove reference to $srcdir.

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Use a single include directory in test suite.

	* tp/t/include_reference: Move all files to tp/t/include.

	* tp/Makefile.am,
	* tp/t/test_utils.pl (test),
	* tp/t/nodenormalization.t: Do not refer to tp/t/include_reference.

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Use section names in generated HTML menus.

	* tp/Texinfo/Structuring.pm (new_node_menu_entry): Add argument 
	saying whether to use the section name in the menu entry.
	(menu_of_node, _menu_of_node): Rename.
	(node_menu_of_node, section_menu_of_node): Two new functions 
	wrapping _menu_of_node.
	* tp/Texinfo/Convert/HTML.pm (_convert_heading_command):
	Call section_menu_of_node instead of menu_of_node.
	* tp/Texinfo/Convert/Plaintext.pm (_convert): Call 
	node_menu_of_node instead of menu_of_node.  This is the existing 
	behaviour.
	* NEWS: Mention change.

	* tp/Texinfo/Transformations.pm (complete_node_menu): Update.

2019-02-11  Gavin Smith  <gavinsmith0123@gmail.com>

	Advice on node names.

	* doc/texinfo.texi (Node Names): Mention that HTML filenames are 
	based on the node names.  Do not link to 'HTML Xref Link 
	Preservation' node.
	(@anchor): Remove link to the same node.

2019-02-10  Robert Pluim  <rpluim@gmail.com>

	* doc/texinfo.texi (Inserting):
	Document 'M-x texinfo-insert-dwim-@ref'.

2019-02-10  Gavin Smith  <gavinsmith0123@gmail.com>

	Deprecate MANUAL-noderename.cnf.

	* tp/Texinfo/Common.pm (collect_renamed_nodes): Give a warning 
	if a renamed nodes file is being used.
	* doc/texinfo.texi (HTML Xref Link Preservation),
	* NEWS: Document deprecation.

2019-02-10  Gavin Smith  <gavinsmith0123@gmail.com>

	No special CSS for @small* commands.

	* tp/Texinfo/Convert/HTML.pm
	(%css_map): Remove css for @smallexample etc.
	(%small_alias): New hash.
	(_convert): Use %small_alias to treat e.g. @smallexample exactly 
	the same as @example, so that no extra CSS is needed.
	(%default_commands_conversion): Do not add entries for some 
	@small* commands.
	(_convert_quotation_command): Do not check if the passed command 
	name is different to 'quotation', as it will not be.

	* doc/texinfo.texi (@small...): Do not say that @small...  
	commands produce a smaller font in HTML output.
	* NEWS: Mention change.

2019-02-10  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi: Wrap introductory comment in @ifinfo block.

2019-02-10  Gavin Smith  <gavinsmith0123@gmail.com>

	No colon in HTML menus.

	* tp/Texinfo/Convert/HTML.pm (%defaults) <MENU_ENTRY_COLON>:
	Set to ''.
	* doc/texinfo.texi (Other Customization Variables): Update.
	* NEWS: Mention change.

2019-02-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not install useless static libraries.

	* tp/Texinfo/XS/Makefile.am (LT_INIT): Use option 'disable-static'.
	* NEWS: Mention change.

	Report from Eli Zaretskii.

2019-02-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove parsetexi typemap.

	* tp/Texinfo/XS/parsetexi/Parsetexi.xs,
	* tp/Texinfo/XS/parsetexi/api.c (get_root): Remove, as it is 
	unused and relies on casting a pointer to an integer.
	* tp/Texinfo/XS/parsetexi/typemap: Remove.
	* tp/Texinfo/XS/Makefile.am (XSUBPPARGS): Remove reference to 
	typemap file.
	(EXTRA_DIST): Distribute Parsetexi.xs.

	Eli Zaretskii reported a warning "cast from pointer to integer 
	of different size" when compiling on MS-Windows.

2019-02-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Fixes for MS-Windows.

	* tp/Texinfo/XS/misc.c (xs_process_text): Add dTHX at start so 
	that realloc will work.
	* tp/Texinfo/XS/parsetexi/command_data.awk:
	Output "#undef CM_NONE" in command_ids.h.
	* tp/Texinfo/XS/parsetexi/input.c (convert_to_utf8): Use 
	ICONV_CONST in a variable declaration.

	All reported by Eli Zaretskii.

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.5.92.

	* configure.ac: version

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Improve txicmdcheck.

	* doc/refcard/txicmdcheck: Special case for @& and @ampchar{}.
	* doc/refcard/txirefcard.tex: Add commands we deliberately 
	ignored at the end of the file.
	* doc/texinfo.texi (Command List): Add @&, @ampchar{}.

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Automatically build pod2texi.1 man page.

	* man/Makefile.am (pod2texi.1): Add rule.
	* configure.ac: Check for pod2man with AM_MISSING_PROG.
	* README-hacking: Remove instruction.

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Update.

2019-02-01  Werner Lemberg  <wl@gnu.org>

	* doc/texinfo.tex (\setupverbatim): Fix a comment.

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix too wide space in @verbatiminclude.

	* doc/texinfo.tex (\verbatiminclude): Confine the effect of 
	\indexnofonts to a group where the filename is read, as is done 
	in \include.  Otherwise, there is an inappropriate definition of 
	'\ ' while the file is being input.  Werner Lemberg reported 
	that a wider space would be output after a colon in a file input 
	with @verbatiminclude.

2019-02-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Use 'id' instead of 'name'.

	* js/info.js (add_header, scan_toc): Use 'id' instead of 'name' 
	attribute.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Inline test script.

	* configure.ac: Load test module with "perl -e" instead of 
	running a separate script.
	* tp/Texinfo/XS/fail.pl: Remove this short file.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Unify AM_CFLAGS for XS modules.

	* tp/Texinfo/XS/Makefile.am (AM_CFLAGS): Put flags for C 
	compiler in here, rather than in target-specific variables.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix loading of XS module.

	* tp/Texinfo/Conver/Paragraph.pm: Use 0 as the XS interface 
	version number instead of 1.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Reorganize parsetexi header files.

	* tp/Texinfo/XS/parsetexi/tree_types.h,
	* tp/Texinfo/XS/parsetexi/parser.h (GLOBAL_INFO): Move to 
	parser.h.
	* tp/Texinfo/XS/parsetexi/extra.c (add_extra_index_entry): 
	Comment out function with preprocessor.
	* tp/Texinfo/XS/parsetexi/indices.c (enter_index_entry): Don't 
	call add_extra_index_entry.
	* tp/Texinfo/XS/parsetexi/tree_types.h,
	* tp/Texinfo/XS/parsetexi/indices.c (INDEX_ENTRY_REF):
	Move to indices.c.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid a warning.

	* tp/Texinfo/XS/configure.ac: Get perl conf value 'optimize'.
	* tp/Texinfo/XS/Makefile.am (AM_CFLAGS): Add it.  This can avoid 
	a preprocessor warning about -DFORTIFY_SOURCE.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove ununused output variable.

	* tp/Texinfo/XS/configure.ac (XSPARAGRAPH_INTERFACE_VERSION):
	Do not set with AC_SUBST.  This was intended to be used when 
	building XSParagraph as a stand-alone module.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Use an m4 loop.

	* tp/Texinfo/XS/configure.ac (lookup_perl_conf_values): New 
	macro, to use m4_foreach (from autoconf m4sugar) to look up 
	several values with lookup_perl_conf.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not require xsubpp.

	* tp/Texinfo/XS/configure.ac: Check for xsubpp with 
	AM_MISSING_PROG instead of AC_PATH_PROG, as xsubpp is not 
	required unless a *.xs file is modified.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused type.

	* tp/Texinfo/XS/parsetexi/tree_types.h (DEF_ARGS_EXTRA): Remove.
	(Suggestion from Hans-Bernhard Bröker.)
	(INDEX_ENTRY_REF): Update comment.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Centralise parser configuration values.

	* tp/texi2any.pl: Refer to %default_customization_values in 
	Texinfo::Common instead of Texinfo::Parser.  Continues change 
	made on 2019-01-29.

2019-01-31  Gavin Smith  <gavinsmith0123@gmail.com>

	perldoc-all Makefile change

	* contrib/perldoc-all/GNUmakefile: Change distclean target to 
	dist-hook to avoid deleting inappropriate files with distclean.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Continue search after a node wasn't found.

	* info/session.c (info_search_internal): If a node couldn't be 
	found, go onto the next node.
	This could happen if there was a comma in a node name.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove duplicate sub definition.

	* Pod-Simple-Texinfo/pod2texi.pl (__): Remove definition as 
	there is already one exported by Texinfo::Common (for translated 
	strings).

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Try to fix contrib/perldoc-all.

	* contrib/perldoc-all/gendocs-sh: Add, from gendocs.sh in gnulib 
	project.
	* contrib/perldoc-all/Makefile.am: Access it instead of relying 
	on gendocs.sh being in path.  Do not remove *.?? (intending to 
	remove auxiliary index files) as this may delete the *.tar.gz 
	file the user has just downloaded.

	Keith Thompson reported problems with building Perl manuals with 
	this system.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Centralise parser configuration values.

	* tp/Texinfo/ParserNonXS.pm,
	* tp/Texinfo/Common.pm (%default_customization_values):
	Move to Common.pm.
	* tp/Texinfo/XS/parsetexi/Parsetexi.pm: Use this hash instead of 
	having a separate copy for this module.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove 'parent_type' field.

	* tp/Texinfo/XS/parsetexi/tree_types.h (ELEMENT):
	Remove field 'parent_type'.
	(enum route_element_type): Remove.
	* tp/Texinfo/XS/parsetexi/end_line.c (end_line_starting_block)
	(end_line),
	* tp/Texinfo/XS/parsetexi/indices.c (wipe_index),
	* tp/Texinfo/XS/parsetexi/api.c (build_perl_array)
	(build_single_index_data): Check whether 'parent' is null to see 
	if an element is in tree.  This should work for all elements 
	except the root of the tree.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove reference line numbers in parsetexi.

	* tp/Texinfo/XS/parsetexi: Remove most of the comments with what 
	the line numbers were of the corresponding Perl code at the time 
	that parsetexi was first started.  Leave some where more work 
	might be needed.
	* tp/Texinfo/XS/parsetexi/main.c: Remove.
	* tp/Texinfo/XS/parsetexi/Common.pm: Remove.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove old files from parsetexi subdirectory.

	* tp/Texinfo/XS/parsetexi/complete_tree.pl,
	* tp/Texinfo/XS/parsetexi/debug_perl.txt,
	* tp/Texinfo/XS/parsetexi/makeinfo-debug.txt: Remove.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove relics of ExtUtils::MakeMaker build system.

	* tp/Texinfo/XS/Makefile.PL,
	* tp/Texinfo/XS/MANIFEST,
	* tp/Texinfo/XS/prepare_standalone_perl_module.sh: Remove.
	* tp/Texinfo/XS/Makefile.am (perl_specific_files): Remove.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove relics of ExtUtils::MakeMaker build system.

	* tp/Makefile.PL, tp/MANIFEST: Remove.
	* tp/maintain/MANIFEST_generated_files: Remove.
	* tp/maintain/MANIFEST_perl_po: Remove.
	* tp/maintain/prepare_perl_module_files.sh,
	* tp/maintain/prepare_perl_standalone_module_archive.sh,
	* tp/maintain/clean_perl_module_files.sh: Remove.

	* tp/Makefile.am (MANIFEST, perl_specific_files): Remove.

	This was for creating "standalone modules", but it is 
	out-of-date, doesn't work and has never been used.

2019-01-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove test from 'many_input_files' subdirectory.

	* tp/tests/many_input_files/indices.sh: Remove.
	* tp/tests/indices/list_of_tests (index_table): New test to 
	partially replace indices.sh.  Only one input file is tested.

	This test tested that texi2any would work with several manuals 
	to process given to it on the command line.  I suspect this 
	feature is rarely used.  The extra complexity this gave to the 
	test suite is not worth it IMHO.
	Now the many_input_files subdirectory only contains the 
	latex2html and tex4ht tests, which are not run by default.

	I checks that the output for the index_table.texi file was the 
	same by checking the same files were output and that the 
	contents were the same, with a command like
	  for f in * ; do echo DIFF $f ;
	  diff $f ../../../many_input_files/indices_res/$f ; done

2019-01-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Use 'id' instead of 'name' attribute.

	* tp/Texinfo/Convert/HTML.pm (_convert_footnote_command),
	(_default_contents):
	Use 'id' instead of 'name' attribute on <a> tag.

2019-01-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Comments in parsetexi header files.

	* tp/Texinfo/XS/parsetexi: Add a brief comment at the start of 
	each header file.
	* tp/Texinfo/XS/parsetexi/tree_types.h,
	* tp/Texinfo/XS/parsetexi/conf.h (CONF): Move to conf.h.
	* tp/Texinfo/XS/parsetexi/errors.c: Remove #define _GNU_SOURCE.

2019-01-27  Gavin Smith  <gavinsmith0123@gmail.com>

	Header file changes and small fixes for parsetexi.

	* tp/Texinfo/XS/parsetexi/tree_types.h,
	* tp/Texinfo/XS/parsetexi/macro.h (INFO_ENCLOSE, MACRO):
	Move to text.h.
	* tp/Texinfo/XS/parsetexi/close.c (close_command_cleanup): Fix 
	incorrect comparison of enum values.
	* tp/Texinfo/XS/parsetexi/separator.c (handle_close_brace): 
	Remove an unused variable.
	* tp/Texinfo/XS/parsetexi/tree_types.h,
	* tp/Texinfo/XS/parsetexi/errors.h (enum error_type):
	Move to text.h.

2019-01-26  Bruno Haible  <bruno@clisp.org>

	Fix test failures on HP-UX.

	Reported by Richard Lloyd in
	<https://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.

	* install-info/tests/ii-0041-test: Simulate zdiff.
	* install-info/tests/ii-0050-test: Likewise.

2019-01-25  Gavin Smith  <gavinsmith0123@gmail.com>

	Make "texi2dvi --command" work without @setfilename in file.

	* util/texi2dvi (insert_commands, usage):  Insert commands given 
	with --command even if no @setfilename line is present.
	* doc/texinfo.texi (Format with texi2dvi) <--command>: Remove 
	mention of @setfilename.

2019-01-25  Gavin Smith  <gavinsmith0123@gmail.com>

	Attempt to make test suite parallel safe.

	* tp/maintain/regenerate_cmd_tests.sh: Use 'mkdir -p' instead
	of testing whether directory exists.
	* tp/tests/run_parser_all.sh: Use 'mkdir -p' instead of testing 
	if a directory exists.  Do not delete a temporary directory at 
	the end.  Redirect stdin with "exec" instead of just redirecting 
	a "while" loop in order to avoid problem with redirecting output 
	under Solaris 10 shell.

	Andreas Schwab reported that the test suite was not parallel 
	safe.

2019-01-24  Gavin Smith  <gavinsmith0123@gmail.com>

	Pass on -D flags to texi2dvi.

	* tp/texi2any.pl: If calling texi2dvi, only pass along the 
	values of flags before the file is parsed: not the values after 
	the file is parsed.  These values might be wrong for the start 
	of the file.

	Stefan Husmann found that the Tramp manual wouldn't build with 
	pretest texinfo-6.5.91

2019-01-20  Gavin Smith  <gavinsmith0123@gmail.com>

	Check for gawk version for rebuilding texindex.awk.

	* configure.ac: Use AM_MISSING_PROG to look for gawk.
	* texindex/Makefile.am (texindex.awk, ti.twjr): Use $(GAWK) 
	instead of $(AWK).
	* texindex/jrtangle: Add a check for the version number of gawk 
	and, if too old, exit with status 63 in order to let the 
	"missing" script know it is too old.

	Bruno Haible reported that the rule to regenerate texindex.awk
	was being run on OpenBSD 6.3 where there was no gawk.

2019-01-16  Gavin Smith  <gavinsmith0123@gmail.com>

	Documentation of colons in index entries.

	* doc/texinfo.texi (Index Commands):
	Water down the proscription of colons in an index entry, as this
	works with some Info readers.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Split code into separate file.

	* tp/Texinfo/XS/parsetexi/conf.c: New file, along with header.  
	This helps us to avoid declaring the 'conf' variable in two 
	different header files.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Rearrange header files.

	* tp/Texinfo/XS/parsetexi/debug.c: Include header file 
	containing declarations of functions in this file.
	* tp/Texinfo/XS/parsetexi/end_line.c,
	* tp/Texinfo/XS/parsetexi/separator.c: Remove an unnecessary #include.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused API functions.

	* tp/Texinfo/XS/parsetexi/Parsetexi.xs (element_type_name)
	(num_contents_children, num_args_children, contents_child_by_index):
	Remove ununused XSUB's.

	* tp/Texinfo/XS/parsetexi/api.c (num_contents_children) 
	(num_args_children): Remove unused.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/parsetexi/Parsetexi.pm: Remove a generated comment.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Move function declarations to header file.

	* tp/Texinfo/XS/parsetexi/Parsetexi.xs: Move function 
	declarations to header file, api.h.  This means the compiler can 
	check the declarations are consistent with the definitions in 
	api.c.

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove an unnecessary #include.

	* tp/Texinfo/XS/parsetexi/input.c,
	* tp/Texinfo/XS/parsetexi/parser.c: Remove an unnecessary 
	#include "api.h".

2019-01-14  Gavin Smith  <gavinsmith0123@gmail.com>

	Move a function between files.

	* tp/Texinfo/XS/parsetexi/api.c,
	* tp/Texinfo/XS/parsetexi/parser.c (element_type_name): Move to 
	parser.c.

2019-01-13  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove some unused variables.

	* tp/Texinfo/XS/parsetexi/separator.c (handle_close_brace):
	Remove some unused variables.

2019-01-13  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.5.91.

	* configure.ac: version

2019-01-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/man.c: Include stdio.h.

2019-01-12  Hans-Bernhard Bröker  <HBBroeker@t-online.de>  (tiny change)

	Fix some warnings.

	* tp/Texinfo/XS/parsetexi/close.c: Initialize a variable.

2019-01-12  Hans-Bernhard Bröker  <HBBroeker@t-online.de>  (tiny change)

	Fix some warnings.

	* tp/Texinfo/XS/parsetexi/end_line.c: Fix an unterminated 
	comment.
	(check_empty_node): Avoid reaching end of undefined function.
	* tp/Texinfo/XS/parsetexi/parser.c (register_global_command): 
	Add default cases.
	* tp/Texinfo/XS/parsetexi/multitable.c (gather_previous_item):
	Correct enum type in variable declaration.

2019-01-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused variables.

	* tp/Texinfo/XS/parsetexi/api.c (element_to_perl_hash),
	* tp/Texinfo/XS/parsetexi/parser.c (register_global_command)
	(process_remaining_on_line),
	* tp/Texinfo/XS/parsetexi/convert.c (expand_cmd_args_to_texi),
	* tp/Texinfo/XS/parsetexi/end_line.c (parse_line_command_args)
	(end_line_starting_block, end_line_misc_line),
	* tp/Texinfo/XS/parsetexi/macro.c (expand_macro_body),
	* tp/Texinfo/XS/parsetexi/handle_commands.c (handle_other_command),
	* tp/Texinfo/XS/parsetexi/def.c (split_delimiters, split_def_args)
	(parse_def): Remove declarations of unused variables.

2019-01-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove an unused variable.

	* tp/Texinfo/ParserNonXS.pm (_parse_texi): Remove an unused 
	variable.

2019-01-12  Gavin Smith  <gavinsmith0123@gmail.com>

	Add a default case.

	* tp/Texinfo/XS/parsetexi/parser.c (process_remaining_on_line): 
	Add an empty default clause in switch block.

2019-01-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/parsetexi: Fix implicit function declarations.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Make Parsetexi XS module conditional on iconv.

	* tp/Texinfo/XS/configure.ac: Add an AM_CONDITIONAL checking 
	whether gnulib found that iconv worked.
	* tp/Texinfo/XS/Makefile.am: Make building Parsetexi module 
	conditional.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Set PERL_EXT_var in configure.ac.

	* tp/Texinfo/XS/configure.ac,
	* tp/Texinfo/XS/Makefile.am: Move setting of CFLAGS, CPPFLAGS 
	and LDFLAGS from PERL_EXT_CFLAGS, PERL_EXT_CPPFLAGS and 
	PERL_EXT_LDFLAGS from Makefile.am to configure.ac in order that 
	they are used during the Gnulib checks.  Report from Bruno Haible.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	No buffering for pseudotty output.

	* info/pseudotty.c: Set VMIN value on the c_cc array in the 
	termios structure to 1, meaning 'read' can return with a single 
	byte.  (The default value on Solaris 10 was found to be 4, which 
	may be C-d for end-of-file.)  Also set VTIME to 0.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Turn off canonical input processing in pseudotty.

	* info/pseudotty.c [HAVE_TERMIOS_H]: Clear the ICANON and ECHO 
	flags.

	In the test suite, if bytes were passed through the pseudotty 
	program before ginfo could make this change, they could be 
	subject to undesired processing.  This was not apparent as info 
	treated '\n' the same as '\r'.  This could be shown by using a 
	"dribble" file and inserting a "sleep" in one of the test scripts.
	Tests were failing on Solaris 10 and Solaris 11 because bytes 
	that were supposed to be sent to ginfo were being buffered, 
	awaiting a newline.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Do not send debug output to infodebug file.

	* info/session.c (vinfo_debug): Always sent debugging output to 
	stderr.
	(close_debugfile, debug_file): Remove.
	* doc/info-stnd.texi (Invoking Info): Update.
	* NEWS: Mention change.

	This is to make all the debugging output from info appear 
	together in a log files when output is diverted from a test 
	script.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid possible infinite loop in info test suite.

	* info/t/replace-viewed.sh: Replace a loop that waits for ginfo 
	to create a file with a "sleep" statement.  If the file weren't 
	created, this would be an infinte loop.

2019-01-07  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove useless code in info test suite.

	* info/t/replace-viewed.sh,
	* info/t/resize-in-completions: Do not check for a variable 
	having a value that no code sets it to.  This has been the case 
	since the way the PID of the process was found changed.

2019-01-06  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix info tests under Solaris.

	* info/pseudotty.c [__sun]: Additionally perform a "ttycompat"
	ioctl on the slave fd.  This is what is done in the gnulib 
	openpty module.  Since these ioctls were no longer guarded by 
	isatty, it would lead to some of the info tests failing.  I 
	don't know under what conditions the ioctls are actually needed 
	under Solaris: possibly they aren't needed at all.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Include iconv.h unconditionally.

	* tp/Texinfo/XS/parsetexi/input.c: Do not depend on HAVE_ICONV 
	for #include <iconv.h>.  Use of iconv_t, iconv_open etc. later 
	on in the file is not conditional, and we don't have a way to 
	avoid using these.  It's possible that gnulib set HAVE_ICONV to 
	0 because it found that iconv.h was buggy, even if it existed.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Don't use variable in SOURCES in Makefile.am.

	* tp/Texinfo/XS/Makefile.am (Parsetexi_la_SOURCES, BUILT_SOURCES):
	Write out "parsetexi" explicitly instead of hiding it inside $p.
	Although the latter works with automake 1.16 (which we are 
	using), the OpenCSW buildbot still uses automake 1.15.1, leading 
	to build failures.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Integrate parsetexi with gnulib.

	* tp/Texinfo/XS/parsetexi/input.c: Do not define ICONV_CONST.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Fall back to pure Perl module when TEXINFO_XS_PARSER is set.

	* tp/Texinfo/Parser.pm, tp/Texinfo/ParserNonXS.pm: Rename file.
	* tp/Texinfo/ParserNonXS.pm: Make module symbols available under 
	both Texinfo::Parser and Texinfo::ParserNonXS.
	* tp/Texinfo/ModulePath.pm.in: If TEXINFO_XS_PARSER is not set, 
	load Texinfo/ParserNonXS.pm instead of Texinfo/Parser.pm.
	* tp/Texinfo/XS/parsetexi/Parsetexi.pm: Pass Texinfo::ParserNonXS
	as a fallback module to Texinfo::XSLoader::init.  Comment out 
	line to reset_parser in END block, as this won't work if 
	Texinfo::ParserNonXS is loaded.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix info test suite hang under HP-UX 11.31.

	* info/pseudotty.c [HAVE_STROPTS_H]: Do not call isatty on 
	pseudoterminal file descriptor.  Bruno Haible reported that this 
	made a test hang.  Do not use HAVE_STROPTS_H condition: replace 
	with "#if defined(__hpux) || defined(__sun)", as is done in 
	gnulib.  Remove some commented-out code.
	* configure.ac (AC_CHECK_HEADERS): Do not check for stropts.h.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Improve XS loading error message.

	* tp/Texinfo/XSLoader.pm: Improve error message in the case that 
	a module couldn't be loaded.

2019-01-05  Bruno Haible  <bruno@clisp.org>

	Fix build errors on AIX 7.1.

	* info/Makefile.am (LDADD),
	* install-info/Makefile.am (LDADD): Add $(LIBTHREAD).

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Check for Data::Dumper.

	* configure.ac: Check for Data::Dumper as well as Encode.  Bruno 
	Haible reported that Data::Dumper was missing on CentOS 7.3.

2019-01-05  Gavin Smith  <gavinsmith0123@gmail.com>

	Combine Makefiles for XS modules.

	* tp/Texinfo/XS/configure.ac (AC_CONFIG_FILES): Remove Makefile 
	in parsetexi subdirectory.
	* tp/Texinfo/XS/Makefile.am: Merge in contents of 
	tp/Texinfo/XS/parsetexi/Makefile.am.
	* tp/Texinfo/XS/parsetexi/Makefile.am: Remove file.

	This means that passing -lperl when linking will always be 
	conditional on HOST_NEEDS_NO_UNDEFINED.

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	pretest 6.5.90.

	* configure.ac: version

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/parsetexi: Include config.h in all files.

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Update texinfo-tex-test.texi.

	* doc/texinfo-tex-test.texi (Final page of index hard to balance):
	Update the description of what the output should look like.  
	(Changed on 2017-11-16).

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/Makefile.am (EXTRA_DIST): List texinfo-tex-test.WIDOWs.

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Update copyright years.

	* info/info.c (main),
	* texindex/ti.twjr: 2019.

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	Prepare for pretest release.

	* util/srclist-txi: Remove EMACSSRC.
	Add a per-user override.
	* util/srclist.txt: Remove info.texi, as this is not distributed 
	with Texinfo any more.  Update to three-column format used now 
	by gnulib srclist-update.  Update locations of automake files.
	* README-hacking: Update instructions for git.
	* configure.ac (TEXINFO_DTD_VERSION): Increase to 6.6.
	* doc/refcard/txirefcard.tex: Update version and copyright year.  
	Document @& and @ampchar.

2019-01-04  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: automake 1.16.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Remove some obsolete or personal instructions.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/multiple-completions.sh: New test.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix unclosed @inlinefmtifelse.

	* tp/Texinfo/XS/parsetexi/separator.c (handle_comma): If we run 
	out of input inside @inlinefmtifelse, exit the function.  This 
	matches change to Perl code made on 2018-10-29.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Update instructions to use git.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Update gnulib.

	* (top-level), tp/Texinfo/XS: Run gnulib-tool --add-import.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove documentation of \ifusebracesinindexes conditional.

	* doc/texinfo.tex: Add a comment at definition of 
	\ifusebracesinindexes.
	* doc/texinfo.texi: Remove use of \usebracesinindexestrue.
	(Details of texindex): Remove the documentation of it.
	* NEWS: Mention that this is not required any more.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Update refcard.

	* doc/refcard/txirefcard.tex: @setfilename is no longer 
	mandatory.  Do not mention @validatemenus or explicitly giving 
	@node pointers, as these are not very important features.  

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/Makefile.am: Update file list.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Finish removing 'FIX_TEXINFO'.

	* tp/Texinfo/Common.pm (@variable_string_settables): Remove 
	'FIX_TEXINFO'.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Update NEWS.

	* NEWS: Mention change to use 'id' attribute.  Mention that 
	texi2any can pass flags set with -D on to TeX.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove SVN keyword.

	* util/texi2dvi (version): Do not use '$Revision$' keyword as 
	this doesn't work with git.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Update instructions for git.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Ignore .git directories in dist-hook.

	* Makefile.am (dist-hook),
	* tp/Makefile.am (dist-hook),
	* tp/tests/Makefile.am (dist-hook),
	* tp/tests/contents/Makefile.am (dist-hook),
	* tp/tests/coverage/Makefile.am (dist-hook),
	* tp/tests/formatting/Makefile.am (dist-hook),
	* tp/tests/indices/Makefile.am (dist-hook),
	* tp/tests/layout/Makefile.am (dist-hook),
	* tp/tests/many_input_files/Makefile.am (dist-hook),
	* tp/tests/nested_formats/Makefile.am (dist-hook),
	* tp/tests/sectioning/Makefile.am (dist-hook),
	* tp/tests/tex_html/Makefile.am (dist-hook): Remove .git directories
	instead of removing .svn directories.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove obsolete comment.

	* util/texi2dvi: Remove comment about use of file descriptors
	3 and 4.  (See info node '(autoconf)File Descriptors'.)  Remove 
	comment about EGREP variable alluding to the fact that the 
	'egrep' command is not in Posix.

2019-01-03  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove texi2html and C makeinfo.

	* makeinfo, texi2html: Remove subdirectories.
	* Makefile.am (po-check): Update list of skipped subdirectories.
	* README-hacking: Remove mention of these subdirectories.

2019-01-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove unused variable in test suite.

	* tp/maintain/regenerate_cmd_tests.sh: Do not set 'srcdir_test' 
	in generated test scripts, as this variable is no longer used 
	anywhere.
	* tp/tests/run_parser_all.sh: Remove commented-out code.

2019-01-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove commented-out code.
	
	* tp/tests/parser-tests.sh: Remove commented-out code.

2019-01-02  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix Makefile rule for out-of-source builds.

	* tp/tests/many_input_files/Makefile.am
	(copy-tests, copy-tex-html): Work properly in out-of-source builds.

2019-01-02   Per Bother  <per@bothner.com>

	Use 'id' attribute instead of 'name' on <a>.

	* tp/Texinfo/Convert/HTML.pm:
	(_convert_float_command, _convert_item_command)
	(_convert_index_command, _contents_inline_element)
	(_convert_element_type, _convert_heading_command):
	Use '<span id>' instead of '<a name>'.
	(_convert_printindex_command, _convert_def_line_type):
	Add 'id' attribute to <th> and <dt> elements, and remove
	<a name>.

	The 'name' attribute of <a> to define a hyperlink target is 
	deprecated in the HTML 5 standards.  'id' for this purpose was 
	specified by HTML 4 (in 1997) and can be expected to be 
	supported by all browsers.

2019-01-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Document SECTION_NAME_IN_TITLE.

	* doc/texinfo.texi (HTML Customization Variables),
	* NEWS: Document SECTION_NAME_IN_TITLE.

2019-01-01  Gavin Smith  <gavinsmith0123@gmail.com>

	New customization variable SECTION_NAME_IN_TITLE.

	* tp/Texinfo/Common.pm (@variable_string_settables),
	* tp/Texinfo/Convert/HTML.pm (%defaults):
	Add SECTION_NAME_IN_TITLE.
	* tp/Texinfo/Convert/HTML.pm (_file_header_information): For 
	split output, if SECTION_NAME_IN_TITLE is set, try to use the 
	argument of the chapter structuring command instead of @node for 
	the contents of <title>.  Feature suggestion from Akim Demaille
	(help-texinfo, Nov. 2018).

2019-01-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix error message from texinfo-js.

	* js/texinfo-js.in: Remove extra `-' from an error message.  
	Report from Stefan Husmann.

2018-12-31  Gavin Smith  <gavinsmith0123@gmail.com>

	Document 'TEXINFO_XS_PARSER'.

	* NEWS: Mention the XS parser implementation.
	* tp/Texinfo/Parser.pm: Note that this module can be overridden.
	* doc/texinfo.texi (texi2any Environment Variables):
	Add TEXINFO_XS_PARSER.

2018-12-29  Gavin Smith  <gavinsmith0123@gmail.com>

	Pass on -D to texi2dvi.

	* tp/texi2any.pl: If calling texi2dvi, pass along the values of 
	any flags set with -D on the command line.  Suggestion from 
	Olivier Dion.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove implementation of @cropmarks in texi2any.

	* tp/Texinfo/Common.pm (%line_commands): Remove 'cropmarks'.
	* tp/Texinfo/XS/parsetexi/command_data.txt: Remove cropmarks.
	* tp/t/xml_tests.t (commands_and_spaces),
	* tp/t/08misc_commands.t (also_not_line),
	* tp/t/50value.t (value_in_misc_commands),
	* tp/t/60macro.t (macro_in_misc_commands):
	Remove @cropmarks from tests.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove documentation of @cropmarks command.

	* doc/texinfo.texi (Cropmarks and Magnification, Magnification):
	Rename and remove mention of @cropmarks.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Remove @cropmarks command.

	* doc/texinfo.tex (\cropmarks, \ifcropmarks, \onepageout): 
	Remove implementation of @cropmarks.
	* NEWS: Mention @cropmarks removal.

	This command has hardly ever been used and it is questionable 
	whether it has worked correctly for many years.  See bug-texinfo 
	discussion November 2018.
	The code was introduced in 1986 by Pierre MacKay for use by 
	"Near East Publications".

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Tidy up info test suite infrastructure.

	* info/t/Init-test.inc: Do not set GINFO_NAME variable as it is 
	not used.  Do not set infodir variable.  Do not try to set 
	srcdir, as it is already set.  Change some shell variables to be 
	lower-case, to avoid confusion with variables exported to the 
	environment.  Remove unused variable GINFO_OPTIONS.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Select correct cross-reference.

	* info/session.c (info_menu_or_ref_item): If there is more than 
	one cross-reference in the line after the point and no 
	cross-reference contains the point, use the first 
	cross-reference after the point, not the last one in the line.  
	This means that the cross-reference that is highlighted as 
	"active" will be the one that is used.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Avoid memory leak for malformed files.

	* info/nodes.c (info_load_file): Free 'contents' and 'encoding' 
	fields of file structure in case the node table couldn't be 
	built.

2018-12-28  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix call to info_find_file.

	* info/nodes.c (info_get_nodes_with_defaults): Restore the value 
	of the 'fullpath' field of a file structure before calling 
	info_find_file.  Otherwise, info_find_file will not recognize 
	that a file has been loaded, and load it again.  This can lead 
	to a file buffer being freed incorrectly in 
	gc_file_buffers_and_nodes, leading to a segmentation fault.  
	Segmentation fault reported by Keith Thompson.

2018-12-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Makefile.am (Makefile.docstr): Fix to work out-of-source.

2018-12-01  Gavin Smith  <gavinsmith0123@gmail.com>

	Fix info/t/all-only.sh test in out-of-source builds.

	* info/dir.c (dir_entry_of_infodir): Prefix a non-absolute path 
	with "./" so that other parts of the code recognize it is the 
	full path.

2018-12-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: Development now uses git.

2018-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <inline conditionals>:
	Avoid an infinite loop when skipping an unexpanded conditional
	in case we run out of input.
	* tp/t/55conditionals.t (inlineifset_false_not_closed): New test.

2018-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <@inlinefmtifelse>:
	Avoid an infinite loop if there is no more input.
	* tp/t/55conditionals.t
	(inlineiffmtifelse_not_closed, inlineiffmtifelse_not_closed_two_arg)
	(inlineiffmtifelse_not_closed_three_arg): New tests.

2018-10-28  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_check_line_directive): Fix code for
	checking if input is coming from a file.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_next_text, _new_line): Do not pass
	$current as an argument, as it is not used any more now the
	check for the #line directive has been moved out.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/80include.t (cpp_lines): Add test of macro where a
	line that looks like a #line directive is not the very first
	line, as these may be treated differently by Parser.pm.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_check_line_directive, _save_line_directive)
	(_next_text): Split out sub from _next_text.
	(_parse_texi) <BEGIN LINE>: Call _check_line_directive and
	_save_line_directive.  The condition for #line being meaningful 
	is the same as what was in _next_text.  

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (#line directive) <CPP_LINE_DIRECTIVES>:
	Add a missing ).

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (@obsolete_variables): Remove.
	(obsolete_option): Remove.
	(%customization_variable_classes): Remove 'obsolete_variables'.
	* tp/texi2any.pl (set_from_init_file, set_from_cmdline),
	* tp/Texinfo/Convert/Converter.pm (set_conf, force_conf):
	Do not call Texinfo::Common::obsolete_option.
	* NEWS: Mention that obsolete customization variables are no 
	longer recognized.

	* tp/Texinfo/Parser.pm (_setup_parser): Do not look at 
	'INLINE_INSERTCOPYING'.

	If more variables are deprecated, then it may be worth 
	reinstating some of this code.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_command_with_command_as_argument):
	Remove code checking for a case where the command has two 
	elements in 'args', the first all whitespace, as this case never 
	seems to happen.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (@titlefont @center @sp):
	Do not mention the possibility of using these outside of a title 
	page.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%in_index_commands): New hash, 
	containing only 'sortas'.
	* tp/Texinfo/Parser.pm (%in_full_text_commands): Do not 
	specially remove 'sortas'.
	(_setup_parser, _parse_command_line_args): Use 
	%in_simple_text_commands for the commands that may appear in 
	index commands.  This was done until 2017-04-01.
	(_parse_texi) <brace commands>: Move check for valid nesting of 
	@sortas here.  Change error message to mention index entry.

2018-10-27  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <in heading commands>:
	Do not set an 'invalid_nesting' value.

2018-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_check_valid_nesting): New sub, split 
	out from _parse_texi.
	(_parser_texi): Call it.
	(%in_full_line_commands): Remove useless variable, as the same
	as %in_full_text_commands.

2018-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%in_full_text_commands): Do not
	allow @indent, @noindent.
	(%in_full_line_commands): No exception for @indent, @noindent.
	* NEWS: Mention change in allowed nesting.

2018-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%simple_text_commands): Add all the 
	commands that have a number >= 1 as their argument type in
	%brace_commands, except for inline conditional commands.  This 
	includes @inforef which wasn't included before.  This leaves 
	only @shortcaption and @math as explicitly listed commands.

2018-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%no_command_commands): Remove this list 
	of commands that shouldn't contain any other commands.  Although 
	it is valid, it makes the picture of which commands can contain 
	others more complicated for the sake of only a few commands.
	Introduced on 2016-07-09 for @errormsg and @U.

2018-10-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%brace_commands): Change meaning of 1
	as a value.  Now only commands that were in
	%simple_text_commands in Parser.pm have 1.  Use words as well as 
	numbers, as is done for %line_commands.  Accent commands get 
	'accent'.  Style commands get 'style'.  Context brace commands
	get 'context'.  Various other brace commands get 'other'.
	(_parse_line_command_args): Commands defined by @definfoenclose
	get 'style'.

	* tp/Texinfo/Parser.pm
	(%simple_text_commands): Change initialising code to use 
	%brace_commands for some brace commands. This shortens a 
	seemingly arbitrary list.

	(%full_text_commands): Update initialising code for new meaning 
	of %brace_commands.

	(_parse_texi): Change two conditions to compare values of 
	%brace_commands hash, without needing to look at 
	%simple_text_commands.  Remove an unnecessary conditional.

	* tp/Texinfo/Parser.pm (_parse_texi),
	* tp/Texinfo/Convert/Plaintext.pm (%brace_no_arg_commands):
	Use "eq '0'" instead of "== 0" for %brace_commands values.

	No functional changes intended.  This brings the implementation
	closer to the C version under tp/Texinfo/XS/parsetexi.

2018-10-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%simple_text_commands): Add 'sortas'.
	(%full_text_commands): No special case for 'sortas'.
	(_parse_texi) <@copying in @insertcopying>: Undefine a variable.

2018-10-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): Set 
	'comment_at_end' value on element instead of parent.  As well as 
	gaining consistency with 'spaces_after_argument', this means 
	that a comment at the end of a brace command argument is not 
	lost or output at the wrong place.  Add a comment noting that 
	comments should not be inside brace commands anyway.

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert_argument_and_end_line),
	* tp/Texinfo/Convert/Texinfo.pm (convert, _expand_cmd_args_to_texi):
	* tp/Texinfo/Convert/Converter.pm _expand_cmd_args_to_texi): 
	Access 'comment_at_end' in the new place.

2018-10-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm: Change 'same than' to 'same as' in
	comments.

2018-10-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%simple_text_commands): Remove @ctrl.
	(_end_line): Change a comment.

2018-10-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm,
	* tp/Texinfo/Structuring.pm,
	* tp/Texinfo/Transformations.pm,
	* tp/Texinfo/Convert/Converter.pm,
	* tp/Texinfo/Convert/DocBook.pm,
	* tp/Texinfo/Convert/NodeNameNormalization.pm,
	* tp/Texinfo/Convert/Plaintext.pm,
	* tp/Texinfo/Convert/TexinfoXML.pm,
	* tp/Texinfo/Convert/Text.pm,
	* tp/Texinfo/Convert/TextContent.pm:
	Change 'misc_line_arg' to 'line_arg'.

	* tp/Texinfo/Parser.pm
	(%begin_line_commands, %in_full_text_commands):
	Initialising code changed.

	* tp/Texinfo/Convert/Common.pm (@inline_types): Remove 
	'misc_command_arg', as no such element type is used anywhere.

	The reason for this change is that "line command" is more 
	descriptive than "miscellaneous command".  No functional changes 
	intended.

2018-10-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi): Check for unknown command
	right after reading the command.

2018-10-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/list-of-tests
	(node_footnote_end, node_footnote_use_node, node_footnote_separated)
	(equivalent_nodes, equivalent_nodes_no_node)
	(nodes_after_top_before_chapter)
	(nodes_after_top_before_chapter_use_nodes_chapter)
	(nodes_after_top_before_section)
	(nodes_after_top_before_section_use_nodes)
	(nodes_after_top_before_section_use_nodes_chapter)
	(sectioning_frames, placed_things_before_element)
	(more_sections_than_nodes, two_footnotes_in_nodes)
	(two_footnotes_in_nodes_separated, top_node_up_implicit)
	(top_node_up_explicit):
	Remove tests.

	* tp/t/96moresectioning.t: New test file.  Add equivalent tests.

	I checked the results were the same by running:

	for T in \
	  node_footnote_end \
	  node_footnote_use_node \
	  node_footnote_separated \
	  equivalent_nodes \
	  equivalent_nodes_no_node \
	  nodes_after_top_before_chapter \
	  nodes_after_top_before_chapter_use_nodes_chapter \
	  nodes_after_top_before_section \
	  nodes_after_top_before_section_use_nodes \
	  nodes_after_top_before_section_use_nodes_chapter \
	  sectioning_frames \
	  placed_things_before_element \
	  more_sections_than_nodes \
	  two_footnotes_in_nodes \
	  two_footnotes_in_nodes_separated \
	  top_node_up_implicit \
	  top_node_up_explicit
	do
	  echo TEST $T
	  (cd t/results/moresectioning/$T/res_html
	   for f in * ; do
	     echo diff $f
	     diff $f ../../../../../tests/sectioning/res_parser/$T/$f
	   done)
	done

2018-10-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi):
	Issue an error message right after checking for an invalid 
	nesting.  This produces little functional change but is intended 
	to make the code easier to understand.
	(_mark_and_warn_invalid): Remove.

2018-10-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_mark_and_warn_invalid): Do not set 
	'invalid_nesting'.

2018-10-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (find_innermost_accent_command):
	Do not check for invalid nesting.
	* tp/Texinfo/Convert/HTML.pm (_convert): Remove some 
	commented-out code.
	* tp/t/accents.t (command in accent): Remove test.

2018-10-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: @ctrl removed.

	* tp/Texinfo/Common.pm (%brace_commands, %deprecated_commands):
	Remove @ctrl.
	* tp/Texinfo/Convert/HTML.pm (_convert_ctrl_command): Remove.
	* tp/Texinfo/Convert/Plaintext.pm (@asis_commands): Remove @ctrl.

	* tp/t/03coverage_braces.t (ctrl): Remove test.
	* tp/tests/coverage_macro.texi: Remove test of @ctrl.

	(Karl, bug-texinfo 2012-04-01).

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%line_commands): Change a comment.
	(%other_commands): Set from %in_heading_commands.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%other_commands): Remove 'itemx'.  
	@itemx is always a line command.
	* tp/Texinfo/Parser.pm (_parse_texi) <misc commands>:
	Only @item can sometimes be an 'other' command', not @itemx.  
	Error message for incorrectly nested @item or @itemx.
	(_end_line): Add a check for an undefined value.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>


	* tp/Texinfo/Common.pm (%line_commands): Add all the sectioning, 
	index and def commands.
	* tp/Texinfo/Parser.pm (%misc_commands): Remove.
	(%line_commands): Add.
	(_setup_parser, simple_parser): Set 'line_commands' on parser 
	rather than 'misc_commands'.
	(_end_line, _parse_texi, _parse): Update.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <misc commands>:
	Deal with the commands that do not take a whole line as an 
	argument separately from those that do, using %other_commands 
	hash from Common.pm.  Reinstate error message for @insertcopying 
	inside @copying.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_item_line_parent): If current element 
	is an @item or @itemx, do not check the parent of the parent of 
	the current element.  This leads to a false positive for a 
	@table nested within an @enumerate.  It is possible that this 
	was intended to account for the parent element being a 
	'table_term' element, but the condition is not met in the entire
	test suite.  (The false positive was not hit in practice due to 
	_item_container_parent being called before _item_line_parent.)

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%line_commands, %deprecated_commands): 
	Remove @quote-arg and @allow-recursion.
	* NEWS: Mention this change.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%misc_commands)
	(%line_commands, %other_commands): Split %misc_commands into two 
	hashes.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%misc_commands):
	Change @insertcopying argument type from 'noarg' to 'skipline'.
	* NEWS: Mention this change and the warning for @multitable.

2018-10-20  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <@multitable>: Give a warning 
	messaage for any @-command appearing on the multitable line 
	outside of a braced prototype.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/list-of-tests: Do not run every test
	twice, once with '--html', once with '-c TEXI2HTML'.  Only use 
	the latter.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Do not substitute a
	"@PATH_SEPARATOR@" sequence in the list-of-tests files.
	It is only used in one test so is not worth the complication.
	* tp/tests/sectioning/list-of-tests (test_two_include):
	Remove this test.
	
	* tp/defs.in: Do not set PATH_SEPARATOR.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/list-of-tests:
	(no_section_no_top, no_section_no_top_no_node)
	(more_nodes_than_sections, one_node_no_node, one_node)
	(no_node_chapter_split):
	Remove.  Similar tests exist under tp/t/30sectioning.t.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/defs.in: Do not set srcdir if it is already set.

	"make distcheck" works again now.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/list-of-tests (test_two_include): Move an 
	input file to this directory.

2018-10-19  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl: Create the output directory for the test
	before running the conversion.  This means that if the test 
	needs to create output files, the directory to contain them will 
	exist.  It didn't exist the first time a test file was run when 
	the very first test in the file needed to create output.
	If there are conversion errors from texi2any, print them instead 
	of just printing a message "Warning: output generated".

2018-10-18  Gavin Smith  <gavinsmith0123@gmail.com>
	
	* tp/tests/formatting/list-of-tests
	(documentlanguage_set_option, documentlanguage_set_unknown):
	(formatting_documentlanguage_set_option_info)
	(formatting_split_for_format_not_split)
	Remove.
	* tp/t/92formatting.t: Add the same tests.

	* tp/tests/formatting/list-of-tests
	(simple_with_menu_docbook_info): Remove.  This tested the 
	combination of "--docbook --info" which is equivalent to just 
	"--info".

2018-10-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Source 'defs' before setting 
	srcdir.

2018-10-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* README: State that we may use a range like 2008-2010 in 
	listing copyright years.  (The GNU maintainers guide requires 
	such a statement.)

2018-10-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/defs.in: Add srcdir.
	* tp/maintain/all_tests.sh (generate): Run test scripts in srcdir.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (parse_node_manual): Don't lose a leading (
	in the case of incorrectly nested parentheses.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (parse_node_manual): Set parent fields on 
	new elements.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (parse_node_manual): Overwrite the 
	contents array of the element in the main tree.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/06columnfractions.t (invalid): New test.
	* tp/Texinfo/Parser.pm (_parse_line_command_args) <@columnfractions>:
	Change regex for a valid column fraction.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_line_command_args) <@definfoenclose>:
	Add new command to %brace_commands.  This avoids having to check
	whether a command has been added with @definfoenclose in several 
	places.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/09indices.t (def_existing_index): New test.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/55conditionals.t (false_format_not_closed): New test.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_expand_macro_arguments): Avoid using a 
	regex.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/60macro.t (empty_macro_argument): New test.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <@titlepage>: Do not save
	'@author' as a global command.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_register_global_command): Remove an 
	argument.  Callers updated.

2018-10-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (labels_information): Avoiding creating 
	'extra' hash by mistake.

2018-10-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm,
	* tp/Texinfo/Common.pm (labels_information): Move to Common.pm 
	so that it can be called from tp/Texinfo/XS/parsetexi/Parsetexi.pm.

2018-10-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm,
	* tp/Texinfo/Encoding.pm,
	* tp/Texinfo/Parser.pm,
	* tp/Texinfo/Report.pm,
	* tp/Texinfo/Structuring.pm,
	* tp/Texinfo/Transformations.pm,
	* tp/Texinfo/Convert/Converter.pm
	* tp/Texinfo/Convert/DocBook.pm,
	* tp/Texinfo/Convert/HTML.pm,
	* tp/Texinfo/Convert/IXIN.pm,
	* tp/Texinfo/Convert/NodeNameNormalization.pm,
	* tp/Texinfo/Convert/Plaintext.pm,
	* tp/Texinfo/Convert/Texinfo.pm,
	* tp/Texinfo/Convert/TexinfoSXML.pm,
	* tp/Texinfo/Convert/TexinfoXML.pm,
	* tp/Texinfo/Convert/Text.pm,
	* tp/Texinfo/Convert/Unicode.pm:

	Remove generated content such as "Mention other useful 
	documentation" and "Items to export into callers namespace by 
	default" (presumably from h2xs).  Remove copyright and license 
	from POD section at ends of files, as the copyright statement is 
	at the beginning of each file.  Update copyright years.

2018-10-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (%global_multiple_commands): Remove 'author'.
	(_register_global_command): No exception for 'author'.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/sectioning/list-of-tests,
	* tp/tests/contents/list-of-tests,
	* tp/tests/indices/list-of-tests,
	* tp/tests/tex_htmlindices/list-of-tests,
	Use -c instead of --set-customization-variable, for brevity.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/indices/list-of-tests
	(split_chapter_index, index_split, index_split_nodes)
	(index_no_node, nodes_before_top, nodes_before_top_nodes)
	(nodes_before_top_no_nodes, nodes_before_top_and_sections_monolithic):
	Remove tests.

	* tp/t/95moreindices.t: Add the same tests.

	I checked test results were unchanged by running commands like:

	   T=split_chapter_index
	   (cd t/results/moreindices/$T/res_html ; for f in * ; do \
	   echo diff $f ; \
	   diff $f ../../../../../tests/indices/res_parser/$T/$f ; \
	   done )

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/95moreindices.t: New test file.
	* tp/t/95moreindices.t (double_index_entry): Add.
	* tp/tests/indices/list-of-tests (double_index_entry): Remove.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests
	(simplest_test_prefix, simplest_test_prefix_info)
	(simplest_test_date_in_header, float_copying):
	Remove.
	* tp/t/92formatting.t: Add the same tests here.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests
	(split_nocopying, split_nocopying_split): Remove.
	* tp/t/92formatting.t
	(split_nocopying, split_nocopying_split): Add.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/README: Add advice about out-of-source builds.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl: If -g flag is given to regenerate 
	reference test results, do so in srcdir rather than builddir.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests (direntry_dircategory_info_split):
	Remove.
	* tp/t/92formatting.t (direntry_dircategory_info_split): Add.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/Makefile.am (Makefile.onetst): Fix rule to work
	in out-of-source builds.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests (defcondx_Dbar, defcondx_Ubar):
	Remove.
	* tp/t/92formatting.t (defcondx_Dbar, defcondx_Ubar): Add.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>
	
	* tp/Texinfo/Parser.pm (%default_customization_values): Remove
	'GLOBAL_COMMANDS' array as it is not used anywhere.
	(_setup_parser): Do not access 'GLOBAL_COMMANDS' conf value.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Makefile.am: List files under tp/t/include_reference.
	* tp/maintain/regenerate_file_lists.pl: Do not automatically 
	generate a list of these files.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/regenerate_file_lists.pl:
	Do not generate the variable 'test_copied_include_files'.  
	Remove copyright notice from generated file as the year is 
	out-of-date.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl: Remove code copying 't/include_reference'
	to build directory.  Do not include any directories in the 
	current directory in the include path.
	* tp/Makefile.am (all-local): Do not depend upon these copied files.

2018-10-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl, tp/t/nodenormalisation.t:
	Put tp/t/include_reference in srcdir in include path.

	* tp/t/80include.t (test_paths, test_include_directories): 
	Remove tests.
	* tp/t/converters_tests.t (verbatiminclude_paths):
	test_include_directories): Remove tests.
	* tp/t/info_tests.t (image_file_search): Remove test.
	test_include_directories): Remove tests.

	* tp/maintain/regenerate_file_lists.pl: Do not generate rules to 
	copy files to tp/t/include_dir in build directory.

	This avoids the hassle of copying all the include files to the 
	build directory for out-of-source builds and avoids the 
	confusion of which of "t/include", "t/include_dir" or 
	"t/include_reference" a test file is to be added to.  This 
	feature of the test suite is not used enough IMHO to be worth 
	the complexity.

2018-10-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* configure.ac: Remove AM_CONDITIONAL for TEXI2HTML.
	* Makefile.am (dist-local): Remove reult for updating 
	translations for texi2html.

2018-10-08  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (_parse_htmlxref_files) [TEST]:
	Strip leading directories from file name in order to have 
	reliable reference test results for out-of-source builds.

2018-10-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <@columnfractions>: Set the 
	'columnfractions' extra value to the element for the 
	@columnfractions command, rather than to the 'misc_args' array 
	of that element.  This is to make a 'misc_args' array only 
	referenced by one element, which makes it possible to free the 
	memory properly in the C rewrite.

	* tp/Texinfo/Convert/DocBook.pm (_convert),
	* tp/Texinfo/Convert/HTML.pm (_convert_tab_command),
	* tp/Texinfo/Convert/Plaintext.pm (_convert),
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Update.

2018-10-06  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/README: Add more advice.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl: Set 'TEST' to 1 for converters.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/htmlxref
	* tp/tests/htmlxref-only_mono,
	* tp/tests/htmlxref-only_split: Remove.
	* tp/tests/Makefile.am: Remove rules for copying htmlxref.cnf to 
	the build directory.
	* configure.ac (AC_CONFIG_FILES): Don't list Makefiles in 
	removed directories.
	* autogen.sh: Excise htmlxref and coverage subdirectories.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/94htmlxref.t (htmlxref_only_mono, htmlxref_only_mono_nodes)
	(htmlxref_only_split, htmlxref_only_split_nodes): Add.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/94htmlxref.t (htmlxref_nodes): Add test.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/94htmlxref.t: New file.
	* tp/t/94htmlxref.t (htmlxref): New test.

	* tp/Texinfo/Convert/HTML.pm [TEST]: If HTMLXREF is set, look 
	for file in various directories.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Converter/Converter.pm (%all_converter_defaults):
	Remove 'htmlxref_files' and 'FIX_TEXINFO'.  Add
	'language_config_dirs'.

	* tp/texi2any.pl: Do not set an 'htmlxref_files' configuration 
	value.  Save the 'language_config_dirs' array in the converter 
	options.
	* tp/Texinfo/Convert/HTML.pm (_load_htmlxref_files): Move code 
	here from texi2any.pl.

	* tp/texi2any.pl, tp/Texinfo/Common.pm (locate_init_file):
	Move to Common.pm.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl: Get class of converter from string value, 
	rather than calling ref on a subroutine.  This subroutine would
	actually be called, which is not the intention.

2018-09-30  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/layout/list-of-tests, tp/t/93layout.t
	(navigation_section_no_header navigation_node_no_header)
	(navigation_chapter_vertical navigation_section_vertical)
	(navigation_node_vertical navigation_chapter_no_header_vertical)
	(navigation_section_no_header_vertical)
	(navigation_node_no_header_vertical):
	Move tests to 93layout.t.

2018-09-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/93/layout.t: (navigation, navigation_no_header)
	(navigation_vertical, navigation_no_header_vertical)
	(navigation_chapter, navigation_section, navigation_node)
	(navigation_chapter_no_header): New tests.
	* tp/tests/layout/list-of-tests: Remove the same tests.

	I checked the results were the same with a script like the 
	following:

	  OTHER=../../../../../tests/layout/res_parser

	  (for d in *[^.][^.][^.]? ; do echo "CHANGING TO $d" ; pushd  \
	  $d/res_html ; for f in * ; do echo DIFFING $f ; diff $f      \
	  $OTHER/$d/$f ; done ; popd ; done ) |& less

2018-09-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/93layout.t: New file.
	* tp/t/93layout.t (no_monolithic): New test.
	* tp/tests/layout/list-of-tests (no_monolithic): Remove test.

	I checked the results were the same by running the following in
	the results directory:

	  OTHER=../../../../../tests/layout/res_parser/no_monolithic
	  for f in * ; do diff $f $OTHER/$f ; done

2018-09-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (parse_node_manual):
	Do not call trim_spaces_comment_from_content.

2018-09-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/layout/list-of-tests: Use -c instead of 
	--set-customization-variable in the interests of concision.

2018-09-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/init/chm.pm (chm_init): Do not refer to a 'misc_content' array.

2018-09-28  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/nested_formats/generate_all_texi.pl: Refer to 
	list-of-tests rather than tests-parser.txt.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line): Do not set 'misc_content'.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/Makefile.am (base_tests): Remove 'coverage'.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/coverage/formatting.texi
	* tp/tests/coverage/simplest.texi
	* tp/tests/coverage/f--ile.e--xt,
	* tp/tests/coverage/f--ile.jpg: Move to t/tests/layout.

	* tp/tests/layout/list-of-tests,
	* tp/tests/tex_html/list-of-tests:
	Reference formatting.texi in new location.
	* tp/tests/layout/f--ile.gif,
	* tp/tests/layout/f--ile.jpeg: Remove.

	* tp/tests/coverage/list-of-tests (formatting): Test moved from 
	here, to:
	* tp/tests/layout/list-of-tests (formatting): Here.

	This leads to "simplest.texi" being included in the output of 
	some the 'formatting_regions' test, and different image files 
	being referenced in 'formatting_regions' and 
	'formatting_docbook'.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/coverage/list-of-tests (formatting): Test moved from 
	here, to:
	* tp/tests/layout/list-of-tests (formatting): Here.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/Makefile.am: Do not generate 'coverage_macro-cr.texi'.
	It doesn't appear to be used for anything.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (_copy_tree): Change a comment.
	* tp/Texinfo/Structuring.pm (_print_root_command_texi),
	* tp/Texinfo/Transformations.pm (insert_nodes_for_sectioning_commands)
	(print_down_menus): Use 'args' instead of 'misc_content'.
	* tp/Texinfo/Transformations.pm (fill_gaps_in_sectioning): Do 
	not set 'misc_content'.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Converter.pm 
	(_sectioning_command_normalized_filename),
	* tp/Texinfo/Convert/DocBook.pm (_convert),
	* tp/Texinfo/Convert/HTML.pm
	(command_text _convert_quotation_command, output),
	* tp/Texinfo/Convert/Info.pm (_info_header),
	* tp/Texinfo/Convert/Plaintext.pm (_contents, _convert):
	Use 'args' instead of 'misc_content'.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <misc command>:
	Do not call _trim_spaces_comment_from_content.  This leads to a 
	change in the 'misc_args' in a few cases of invalid nesting of 
	line commands.
	(_trim_spaces_comment_from_content): Remove wrapper for
	Texinfo::Common::trim_spaces_comment_from_content.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi): Remove a comment.
	(_merge_text, _abort_empty_line, _parse_texi_regex): Add a 
	comment noting these subs have XS overrides.
	(_gather_def_item, _close_commands, _end_line, _parse_texi)
	(_gather_previous_item): Remove commented-out debugging 
	statements.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Delete 'staging_res' directories 
	once finished.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Don't store string 
	"raw_out_parser" in a variable.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Only use flags for latex2html in 
	the latex2html tests.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Put flags for latex2html inside a 
	variable so they are less distracting when reading the code.
	Use -c instead of --set-customization-variable in the interests 
	of concision.  Put code post-processing the output files in a 
	separate shell function.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <misc command with text argument>:
	Do not call _trim_spaces_comment_from_content.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Remove some commented-out code.

2018-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* NEWS: Mention changes for newer versions of Perl.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list_of_tests
	(texi_glossary, texi_bib_example, texi_cond, cond, cond_xml):
	(cond_no-ifhtml_no-ifinfo_no-iftex, cond_ifhtml_ifinfo_iftex)
	(cond_info, cond_info_no-ifhtml_no-ifinfo_no-iftex)
	(cond_info_ifhtml_ifinfo_iftex): Removed.
	* t/92formatting.t
	(texi_glossary, texi_bib_example, texi_cond, cond, cond_xml):
	(cond_no-ifhtml_no-ifinfo_no-iftex, cond_ifhtml_ifinfo_iftex)
	(cond_info, cond_info_no-ifhtml_no-ifinfo_no-iftex)
	(cond_info_ifhtml_ifinfo_iftex): Added.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (parse_texi_file): Save name of subdirectory
	containing input file.
	* tp/Texinfo/Common.pm (parse_renamed_nodes_file): Check for 
	noderename.cnf in subdirectory containing input file first.
	* t/92formatting.t (unknown_nodes_renamed): Output a file for 
	the test and use a renamed nodes file.  This restores an error 
	message that was present in the test this one replaced.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests
	(unknown_nodes_renamed, one_line, empty): Remove.
	* tp/t/92formatting.t
	(unknown_nodes_renamed, one_line, empty): New tests.

	* tp/maintain/regenerate_cmd_tests.sh: Wipe tests directory.
	* tp/tests/README: Do not mention wiping tests directory.  
	Explain which other files to delete.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/92formatting.t: New file.
	* tp/t/92formatting.t (one_line_no_content): New test.
	* tp/tests/formatting/list-of-tests (one_line_no_content): Remove test.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/regenerate_cmd_tests.sh: Remove code dealing with 
	"texi" as a special test case name.  Do not use separate '$arg' 
	and '$name' variables in the test scripts.

2018-09-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/PlainTexinfo.pm: Do not pass a 
	'FIX_TEXINFO' value into Texinfo.pm.
	* tp/Texinfo/Convert/Texinfo.pm (convert, _expand_cmd_args_to_texi):
	Remove '$fix' argument.
	* tp/t/fix_texinfo.t: Remove test.

	* doc/texinfo.texi (Other Customization Variables): Remove 
	'FIX_TEXINFO'.

	* NEWS: 'FIX_TEXINFO' customization variable has been removed.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line): Reparent an empty argument 
	of a block command to the contents before possibly processing a 
	float command, instead of after.
	(_parse_float_type): Allow args to be undefined.  Do not use
	_trim_spaces_comment_from_content.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_line_command_args): Do not call
	_trim_spaces_comment_from_content.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): Isolate the last 
	space on a misc_line_arg if it has a 'type' set, including
	'empty_line_after_command'.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): Simplify code by 
	taking out conditionals that are common to two blocks.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <@sortas>: Don't call
	_trim_spaces_comment_from_content.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <@U>: Don't call
	_trim_spaces_comment_from_content.
	* t/02coverage.t (invalid_U): Add use of @U with whitespace 
	surrounding argument.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <@errormsg>: Don't call
	_trim_spaces_comment_from_content.
	* t/02coverage.t (test_errormsg): Add use of @errormsg with 
	whitespace surrounding error message.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <',' seen for inline commands>:
	Use text in 'args' directly instead of calling 
	_trim_spaces_comment_from_content.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/run_parser_all.sh: Remove all code dealing with a 
	test case specially if its name was 'texi'.
	* tp/tests/README: Don't mention a 'texi' special case.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests (texi_glossary):
	Define test using '-c TEXINFO_OUTPUT_FORMAT=plaintexinfo'.  This 
	leads to an extra error message due to more processing taking 
	place after '-c DUMP_TEXI=1' would have been processed.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/README: Explain how to run tests with run-parser-all.sh.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/formatting/list-of-tests
	(texi_bib-example, texi_cond, texi_ignore_and_comments):
	Define tests using '-c TEXINFO_OUTPUT_FORMAT=plaintexinfo'.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/nested_formats/list-of-tests (texi, texi_nested_formats):
	Rename test and use '-c TEXINFO_OUTPUT_FORMAT=plaintexinfo' to
	get a macro-expanded Texinfo output instead of using the special
	test name "texi".  This means that the output will have the 
	".txi" extension instead of "texi", and in the out_parser_info
	directory, the output format will be info instead of texi.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl: Allow '-c TEXINFO_OUTPUT_FORMAT' to override 
	'-c TEXI2HTML'.

2018-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/tests/README: Update to mention list-of-tests file.

2018-09-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%no_brace_commands): Add '&'.
	(%brace_commands): Add 'ampchar'.
	* tp/Texinfo/Convert/Converter.pm
	(%defaul_xml_commands_formatting): Add 'ampchar'.
	* tp/Texinfo/Convert/TexinfoXML.pm (%commands_formatting): Add 
	'&', 'ampchar'.
	* tp/Texinfo/Convert/Text.pm (%text_brace_no_arg_commands): Add 
	'ampchar'.
	* tp/Texinfo/Convert/Unicode.pm (%unicode_map): Add 'ampchar'.
	* tp/Texinfo/XS/misc.c (xs_parse_texi_regex),
	* tp/Texinfo/Parser.pm (_parse_texi_regex): Include & as a 
	single letter command.

	* tp/t/19def.t (ampchar): New test.

	* util/texinfo.dtd: Add 'ampchar'.
	* configure.ac (TEXINFO_DTD_VERSION): Increase to '6.4dev'.

	* doc/texinfo.tex (\ampchar): Define.

	* doc/texinfo.texi (Inserting an Ampersand): New section.

	* NEWS: Mention @&, @ampchar{}.

2018-09-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi):
	Do not set a 'spaces_after_command_elt' value.
	(_abort_empty_line): Do not clear a 'spaces_before_argument_elt' 
	value.
	* tp/Texinfo/XS/misc.c (xs_abort_empty_line): Make the same change.

2018-09-21  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_start_empty_line_after_command):
	Do not set a 'spaces_after_command_elt' value.
	(_abort_empty_line): Do not clear a 'spaces_after_command_elt' value.
	* tp/Texinfo/XS/misc.c (xs_abort_empty_line): Make the same change.

2018-09-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/regenerate_cmd_tests.sh: Less indirection in test 
	scripts.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_remove_empty_content_arguments):
	Remove function.
	(_register_command_arg): Remove function.
	(module documentation section): Remove mention of 
	'block_command_line_contents'.
	(_end_line): Do not set or access 'block_command_line_contents' 
	extra value.

	This is intended to simplify the parse tree.  Reducing 
	duplication of information makes it easier to track what data 
	leads to output at later stages of processing.  It reduces 
	memory use and may increase speed.  It makes it easier to 
	inspect data structures that are "dumped" to a text stream.  It 
	is also easier to handle memory allocation in a rewrite in 
	another programming language if the data structures are less 
	cyclic.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/91morecoverage.t: New file.
	* tp/t/91morecoverage.t (texi_formatting, formatting_fr):
	New tests.
	* tp/tests/coverage/list-of_tests (texi, formatting_fr): Remove.
	Moving some tests into the test framework under tp/t is intended
	to reduce the running time for the tests.
	* tp/tests/README: Add advice on deleting a test.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/README: Add a note about how to check test results.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/regenerate_cmd_tests.sh,
	* tp/tests/run_parser_all.sh:
	Rename file with the specifications of tests to be run from
	'tests-parser.txt' to 'list-of-tests'.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/DocBook.pm (_convert):
	Do not use the 'block_command_line_contents' array: use the 
	'args' array directly.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Plaintext.pm (_convert)
	<@quotation, @item, @listoffloats>:
	Do not use the 'block_command_line_contents' array: use the 
	'args' array directly.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (_quotation_arg_to_prepend):
	Do not use the 'block_command_line_contents' array: use the 
	'args' array directly.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (_convert_item_line_command),
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert):
	Do not use the 'block_command_line_contents' array: use the 
	'args' array directly.

	* tp/Texinfo/Parser.pm (_end_line): Include an inserted 
	'command_as_argument' element in the 'args' with the type 
	'command_as_argument_inserted'.
	* tp/Texinfo/Convert/Texinfo.pm (@ignored_types): Ignore
	'command_as_argument_inserted'.
	(_expand_cmd_args_to_texi): Avoid outputing a comma after an 
	ignored element.

	* tp/Texinfo/Common.pm: Remove mention of 
	'block_command_line_contents' from a comment.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): Remove useless 
	argument.  Callers updated.
	(module documentation section): Remove mention of 
	'space_at_end_block_command'.
	* tp/Texinfo/Convert/TexinfoXML.pm (_index_entry): Remove code 
	stripping final whitespace.
	(_convert): Remove a commented-out statement for debugging.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): For all element
	types except 'menu_entry_node', store trailing spaces as a 
	'spaces_after_argument' value.  This was already done for
	'brace_command_arg'.

	* tp/Texinfo/Convert/Texinfo.pm (convert, _expand_cmd_args_to_texi):
	Check for and output these spaces.

	* tp/Texinfo/Convert/Converter.pm (_end_line_or_comment): Look 
	for these spaces in new location.
	* tp/Texinfo/Convert/Converter.pm (_convert_argument_and_end_line):
	Replace with two new subroutines, one in DocBook.pm, one in
	TexinfoXML.pm.  This allows end-of-line spaces to continue to be 
	ignored in DocBook output.

	* tp/Texinfo/Convert/TexinfoXML.pm (_end_line_spaces): Check for 
	end-of-line spaces in new location.
	(_convert): Check for and output 'spaces_after_argument' in a 
	few places.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_index_entry): Remove
	trailing spaces from the text of an index entry.

2018-09-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert) <def line>: Remove 
	trailing spaces from bracketed terms.

2018-09-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Converter.pm (_end_line_or_comment): Do
	not call _tree_without_comment.
	* tp/Texinfo/Convert/TexinfoXML.pm (_texinfo_line):
	Do not call _tree_without_comment.
	* tp/Texinfo/Convert/Converter.pm (tree_without_comment): Remove.

2018-09-11  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): If @c or @comment 
	is the last in the line, remove it from the 'args' and store it
	as 'comment_at_end' extra value.

	* tp/Texinfo/Convert/TexinfoXML.pm ():
	(_end_line_spaces): Do not handle the case of a comment being in 
	the 'args'.
	(_convert) <@item or @itemx in @table>: Check for and output a 
	comment.

	* tp/Texinfo/Convert/Converter.pm (_end_line_or_comment)
	(_tree_without_comment, _convert_argument_and_end_line):
	Meaning of arguments changed.  Check for a comment in the new 
	location.  Callers updated.

	* tp/Texinfo/Convert/Texinfo.pm (_expand_cmd_args_to_texi): 
	Check for and output a comment.

2018-09-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <@multitable>:
	Call _isolate_last_space.

2018-09-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_abort_empty_line): Always get the
	element that refers to the space element through the 'command'
	value.  This saves the trouble of looking at $current, 
	$current->{'parent'}, $current->{'parent'}->{'parent'} etc.
	Delete the 'spaces_after_command_elt' value properly.
	(_parse_texi): Set 'command' on created 
	'empty_spaces_before_argument' elements.
	* tp/Texinfo/XS/misc.c (xs_abort_empty_line): Make the same 
	change.

2018-09-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_start_empty_line_after_command):
	Refer to spaces element at start of line as
	'spaces_after_command_elt' instead of 'spaces_after_command'.
	Refer back to the main element for the command as 'command'.
	(_abort_empty_line): Use 'command' extra value to find an 
	element that refers to the spaces element
	as 'spaces_after_command'.  If found, change the reference to 
	the element to a reference to a simple string.  This was already
	done for 'spaces_before_argument_elt' but is now done for 
	'spaces_after_command_elt' too.
	* tp/Texinfo/XS/misc.c (xs_abort_empty_line): Make the same change.

	* tp/Texinfo/Structuring.pm (new_block_command),
	* tp/Texinfo/Transformations (fill_gaps_sectioning):
	Update to store spaces after the command in 'spaces_before_argument'.

	* tp/Texinfo/Convert/TexinfoXML.pm (_leading_spaces, _convert):
	Update to access 'spaces_after_command'.

	* tp/Texinfo/Common.pm (move_index_entries_after_item):
	Insert a newline in the 'spaces_before_argument' value if it is 
	present.

	* tp/Texinfo/Convert/Texinfo.pm (_expand_cmd_args_to_texi):
	Output a space in 'spaces_before_argument' if it is present.

	* tp/t/collect_spaces.t: Test removed.

2018-09-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi, _close_brace_command),
	* tp/Texinfo/Convert/Texinfo.pm (_expand_cmd_args_to_texi),
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert):
	Save the delimiter character of @verb as the 'delimiter' extra
	value, instead of putting in 'type'.

2018-09-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (module documentation): Update.

2018-09-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert),
	* tp/Texinfo/Convert/DocBook.pm (_convert): Leave an 
	'empty_line_after_command' element alone just as 
	'empty_spaces_after_command' is left alone.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/regenerate_cmd_tests.sh: Do not print diffs if
	perl exited with a non-zero exit status, as the diffs will be 
	out of date and this could hide a syntax error.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Update 'parent' on
	elements of a 'def_aggregate'.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Leave an 
	'empty_line_after_command' element alone just as 
	'empty_spaces_after_command' is left alone.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/all_tests.sh <generate>: Use "set -e" to make
	script stop if a test script stops.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Set 'parent' on 
	'def_aggregate' element.

2018-09-01  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def, _split_def_args)
	(_split_delimiters): Set 'parent' on new elements.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line): Do not set 'def_args'
	extra value.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert),
	* tp/Texinfo/Convert/DocBook.pm (_convert): Use the def args in
	the main tree instead of the 'def_args' extra array.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Include inserted content on
	def line in main tree.
	* tp/Texinfo/Convert/Texinfo.pm (convert): Ignore this inserted 
	content when converting back to Texinfo.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def, _split_def_args),
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Give inserted 
	elements at front of def line the types 'bracketed_inserted'
	and 'spaces_inserted' instead of 'bracketed_def_content' and
	'spaces'.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Text.pm (_convert),
	* tp/Texinfo/Convert/Plaintext.pm (_convert),
	* tp/Texinfo/Convert/HTML.pm (_convert_def_line_type):
	Refer to 'def_parsed_hash' instead of 'def_args'.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (definition_arguments_content)
	(definition_category): Refer to 'def_parsed_hash' instead
	of 'def_args'.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Copy the element label in
	a 'def_args' pair into the 'def_role' extra value on the 
	element.

2018-08-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Collect adjacent 
	non-whitespace elements into a 'def_aggregate' element and
	make this change in the main tree as well as in the 'def_args'
	array.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Use the same hashes in the
	main tree as in the def_args array for the arguments on a
	@def* line.  This means that delimiter characters are in their 
	own elements now.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Change the type
	of final spaces elements to 'spaces_at_end'.  This leads to
	the spaces being ignored in some output formats.
	(_next_bracketed_or_word): Remove unused.
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert) <def commands>:
	Strip off a final newline.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_split_delimiters): New function.
	(_parse_def): Do not produce def_args array via an intermediate
	array of a similar format.  Use "map" with _split_delimiters to
	place [](), in separate elements, before processing the 
	arguments on the line.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_def): Reorder some code.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_split_def_args): New function.
	(_parse_def): Use "map" with _split_def_args to create the
	array of def line contents.  This does all at once what
	_next_bracketed_or_word did across all the times it was called.
	(_next_bracketed_or_word): Collect elements from the array that
	has already been processed.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Structuring.pm (new_block_command)
	* tp/Texinfo/Parser.pm (_parse_texi, _end_line):
	Do not set 'command' extra value on 'empty_line_after_command'
	or 'empty_spaces_after_command'.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Remove 
	conditional block that checks for a raw formatting command (e.g.
	@html if --html is given to texi2any) that is being expanded.  
	It appears that this code is never executed as an earlier clause
	of the "if" statement is executed if this format is being expanded.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <CLOSED raw>: Do
	not add a 'command' extra value on the 'empty_line_after_command'.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_end_line) <after @end verbatim>:
	Do not use 'command' extra value to check if we are after
	@end verbatim.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl: Set top_srcdir as well as top_builddir in case
	these are not defined.  This compensates for a recent change in
	Texinfo::ModulePath.

2018-08-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm
	(parse_def): Split up text elements in the main tree into 
	separate elements.  This means in most cases, the elements in 
	the 'def_args' hash and the elements in the main tree will be 
	the same.  (The exceptions are when "(" or ")" is split into a 
	"delimiter" element in def_args, and when there is trailing 
	whitespace on a line before the LF.)
	(next_bracketed_or_word): Include any trailing newline in the 
	returned values.
	(parse_def): Avoid adding elements with a trailing newline to 
	'def_args'.

	This change should only affect the main tree, not the value of 
	the 'def_args' hash, or the output from any of the converters.
	It is intended to reduce duplication of information in the parse 
	tree, and to make handling of allocated memory simpler in the C 
	replacement for this module.

2018-08-23  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/htmlxref.cnf: Remove gcj, info.  Add cvs.  Report from 
	Ineiev <ineiev@gnu.org> and Thérèse Godefroy <godef.th@free.fr>.

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/xspara.c (xs_unicode_text, xs_process_text):
	Use static buffers to avoid memory leaks.

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/xspara.c (xspara_get_pending, xspara_add_pending_word)
	xspara_end, xspara_add_next, xspara_add_text): Save storage for 
	text buffers in static variables to avoid memory leak.
	* tp/Texinfo/XS/text.c (text_reset): New function.

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/misc.c (xs_parse_texi_regex): Retain all memory
	allocated on the heap in static pointers.  Perl does not free 
	them, as when SV's are initialized with sv_setpv, the data 
	pointed to is copied, not the pointer itself.  This memory leak 
	is visible with valgrind, e.g. run TEXINFO_XS=debug PERL_DESTRUCT_LEVEL=2 valgrind --log-file=val.log --leak-check=full perl -w t/02coverage.t commands

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Makefile.am (EXTRA_DIST) Do not distribute tp/Makefile.PL 
	or tp/MANIFEST.
	* tp/Texinfo/XS/Makefile.am: Do not distribute Makefile.PL,
	MANIFEST or prepare_standalone_perl_module.sh.

	This is to reduce confusion about whether these files are needed 
	for "make dist".

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/README: Clarify purpose of regenerate_file_lists.pl.  Do 
	not mention prepare_perl_module_files.sh.

2018-08-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS: Run "gnulib --add-import strndup".

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS: Run "gnulib --add-import iconv".
	* tp/Texinfo/XS: Run "gnulib --add-import strchrnul".

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS: Put subdirectories 'lib' and 'm4' inside new 
	subdirectory 'gnulib' (as is done in the top-level gnulib 
	import).
	* tp/Texinfo/XS/Makefile.am (AM_CPPFLAGS, ACLOCAL_AMFLAGS, SUBDIRS)
	(EXTRA_DIST),
	* tp/Texinfo/XS/configure.ac (AC_CONFIG_MACRO_DIR, AC_CONFIG_FILES):
	Update.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Makefile.am (AM_LOG_T_FLAGS): Remove -I flags.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XSLoader.pm (_find_file): Skip @INC hooks.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/configure.ac (AC_CONFIG_FILES):
	Add parsetexi/Makefile.
	* tp/Texinfo/XS/Makefile.am (SUBDIRS): Add parsetexi.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/ModulePath.pm.in: Add 'parsetexi' directory to 
	@INC.
	<TEXINFO_XS_PARSER environment variable set>: Add a subroutine 
	to @INC to override Texinfo::Parser with Parsetexi.pm.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl <finding version number>: Refer to 
	Texinfo::Common instead of Texinfo::Parser.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl: Do not check for module files relative to the
	installed location.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/ModulePath.pm.in: Do not account for the case of 
	one of $top_builddir and $top_srcdir being set but not the 
	other.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/Makefile.am: Do not install TestXS.pm, as this 
	is useless.

2018-08-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/texi2any.pl: Only call fileparse once (used for both 
	finding modules and translation files).  Do not add a directory 
	to @INC that Texinfo::ModulePath takes care of adding.  Add a 
	comment.

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* autogen.sh: Initialise tp/Texinfo/XS directory.

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* configure.ac (xs_srcdir): Update path from XS builddir to 
	srcdir.
	* tp/Texinfo/XS/fail.pl: update path to TestXS module.

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/XS/Makefile.am (modulesdir): Change to new 
	location.
	(CLEANFILES, EXTRA_DIST, xs_LTLIBRARIES): Add MiscXS files.
	(MiscXS_la_CFLAGS): Define.

	* tp/Texinfo/MiscXS/MiscXS.pm,
	* tp/Texinfo/MiscXS/miscxs.h,
	* tp/Texinfo/MiscXS/misc.c: Move to tp/Texinfo/XS.
	* tp/Texinfo/MiscXS: Remove subdirectory.

	* tp/Texinfo/ModulePath.pm.in: Refer to Texinfo/XS instead of 
	Texinfo/MiscXS.

	* tp/Makefile.am (SUBDIRS, DIST_SUBDIRS): Remove Texinfo/MiscXS.
	* configure.ac: Do not configure in tp/Texinfo/MiscXS.

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/XSParagraph, tp/Texinfo/XS:
	Move subdirectory. This is intended to be a subdirectory for all 
	XS modules and to remove the duplication that exists between
	tp/Texinfo/Convert/XSParagraph and tp/Texinfo/MiscXS.

	* configure.ac,
	* tp/Makefile.am,
	* tp/Texinfo/Convert/Paragraph.pm,
	* tp/Texinfo/ModulePath.pm.in,
	* tp/Texinfo/XS/XSParagraph.xs,
	* tp/Texinfo/XS/TestXS.pm:
	Refer to Texinfo/XS subdirectory instead of 
	Texinfo/Convert/XSParagraph and namespaces beginning 
	"Texinfo::XS" instead of "Texinfo::Convert::XSParagraph".

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Init-test.inc: Do not check whether the terminal needs 
	to be reset with stty, because the command that caused this 
	problem ("read -t") is not being used any more.

2018-08-14  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/01use.t: Inline file tp/t/manual_tree.pl.

2018-08-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/ModulePath.pm.in (init): Remove subroutine 
	prototype.
	* tp/Texinfo/ModulePath.pm.in (import): Wrap 'init' to allow 
	using module with "use Texinfo::ModulePath".

2018-08-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/01use.t, tp/t/02coverage.t, tp/t/03coverage_braces.t, 
	tp/t/04verb.t, tp/t/05paragraph.t,
	tp/t/06columnfractions.t, tp/t/08misc_commands.t, tp/t/09indices.t,
	tp/t/10menu.t, tp/t/16raw.t, tp/t/181quotation.t, tp/t/18itemize.t,
	tp/t/19def.t, tp/t/20preformatted.t, tp/t/21multitable.t,
	tp/t/22xtable.t, tp/t/25regions.t, tp/t/27float.t, tp/t/28heading.t,
	tp/t/30sectioning.t, tp/t/50value.t, tp/t/55conditionals.t,
	tp/t/57invalid_nestings.t, tp/t/58alias.t, tp/t/60macro.t,
	tp/t/70value_and_macro.t, tp/t/80include.t, tp/t/accents.t,
	tp/t/automatic_menus.t, tp/t/automatic_nodes.t, tp/t/collect_spaces.t,
	tp/t/converters_tests.t, tp/t/do_master_menu.t, tp/t/docbook_tests.t,
	tp/t/fix_texinfo.t, tp/t/html_tests.t, tp/t/index_before_item.t,
	tp/t/info_tests.t, tp/t/languages.t, tp/t/nodenormalization.t,
	tp/t/paragraph.t, tp/t/plaintext_tests.t,
	tp/t/protect_character_in_texinfo.t, tp/t/reference_to_text_in_tree.t,
	tp/t/test_brace_count.t, tp/t/test_fill_gaps_in_sectioning.t,
	tp/t/test_is_content_empty.t,
	tp/t/test_protect_hashchar_at_line_beginning.t, tp/t/test_sort.t,
	tp/t/test_tree_copy.t, tp/t/xml_tests.t:
	Add "use lib '.'" to add current working directory to @INC, the 
	Perl module include path.  This directory is not present in @INC 
	in recent versions of Perl, which makes running tests from the 
	command-line (like "perl -w t/02coverage.t") difficult.  Require 
	Texinfo::ModulePath to add all the other required directories to 
	@INC.  As tp/Texinfo/ModulePath.pm is generated in the builddir, 
	this should work for out-of-source builds.

2018-08-13  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/01use.t: Use Texinfo::ModulePath.

2018-08-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (parser): Remove code allowing calling 
	this function in an object-oriented way.

2018-08-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (parser, duplicate_parser): Move code out 
	for duplicating an existing parser to a new function.
	* tp/Texinfo/Convert/HTML.pm (output) <renamed nodes>: Call 
	'duplicate_parser'.

2018-08-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%default_parser_state_configuration):
	Remove 'gettext' and 'pgettext'.
	* tp/texi2any.pl ($parser_default_options): Remove 'gettext' and 
	'pgettext'.
	* tp/Texinfo/Parser.pm (%parser_default_configration_subs):
	(%parser_default_configration_no_subs): Remove.  There are no
	subroutines in the parser configuration any more.
	(_setup_parser_default_configuration): Remove.
	(parser, simple_parser): Call dclone directly instead of 
	_setup_parser_default_configuration.  Do not check for CODE 
	values on the parser hash object when duplicating a parser.
	(_setup_conf): Do not check for CODE values on the parser hash 
	object when copying a parser configuration.
	(MODULE DOCUMENTATION SECTION): Remove mention of 'gettext' 
	configuration.
	* tp/Texinfo/Common.pm (warn_unknown_language, warn_unknown_split):
	Do not take a 'gettext' argument.  Callers updated.
	* tp/Texinfo/Report.pm (new): Do not set 'gettext' or 'pgettext' 
	on object.
	* tp/Texinfo/Convert/Converter.pm (converter): Do not set 
	'gettext' or 'pgettext' on object.

2018-08-12  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (__, __p): Copy functions from 
	texi2any.pl.  Place these in @EXPORT.
	(%default_parser_state_configuration): Refer to __ and __p
	for 'gettext' and 'pgettext' instead of stub functions.
	* t/test_utils.pl: Call Locale::Messages::bindtextdomain for 
	'texinfo' domain as well as 'texinfo_document'.
	* tp/texi2any.pl (__, __p): Remove definitions.

	* tp/Texinfo/Report.pm (__, __p): Do not take a first argument 
	that is a parser object.  Do not look at 'gettext' and 
	'pgettext' configuration values: call the functions in 
	Locale::Messages directly.

	* tp/Texinfo/Common.pm,
	* tp/Texinfo/Structuring.pm,
	* tp/Texinfo/Parser.pm,
	* tp/Texinfo/Convert/Converter.pm,
	* tp/Texinfo/Convert/Docbook.pm,
	* tp/Texinfo/Convert/HTML.pm,
	* tp/Texinfo/Convert/IXIN.pm,
	* tp/Texinfo/Convert/Info.pm,
	* tp/Texinfo/Convert/Plaintext.pm,
	* tp/Texinfo/Convert/TexinfoXML.pm:
	Do not call __ or __p as methods on a parser object: use the
	functions exported from Common.pm instead.

	The only effect of this change should be in the test suite where 
	the default stub values for 'gettext' and 'pgettext' were used 
	for Texinfo.  This should have no user-visible effect.  The name 
	of the translation domain ("texinfo") is no longer set from the 
	name of the package in texi2any.pl, but this was already 
	hard-coded in Texinfo/Report.pm.

2018-08-10  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/test_utils.pl (test): Avoid method call syntax for 
	calling Texinfo::Parser::parser.

2018-08-10  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.texi (Customization Variables for @-Commands):
	Mention that these variables are not passed on to TeX.  Comment 
	out commands that only do anything for TeX.  Report from Karl.

2018-08-10  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/HTML.pm (_parse_node_and_warn_external):
	Call 'parse_node_manual' from Texinfo::Common instead of 
	Texinfo::Parser.

2018-08-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Report.pm (gdt): Remove unused call to pgettext.

2018-08-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/t/60macro.t (line_after_recursive_call): New test.

2018-08-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Transformations.pm (_new_node): Call 
	'parse_node_manual' from Texinfo::Common instead of 
	Texinfo::Parser, and do not call Texinfo::Parser::register_label.

2018-08-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Common.pm (%default_parser_state_configuration):
	Do not allow customizing the root parser context.
	* tp/Texinfo/Parser.pm (parser, simple_parser, _parse_texi): 
	Hard-code '_root' as the root context.
	* tp/t/accents.t (test_accent_stack, test_enable_encoding):
	Do not set 'context' on created parser.  Allow for an extra 
	level of element nesting on the tree returned from the parser.

2018-08-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_register_label): Remove a useless 
	variable assignment.  Remove an unused argument.  Do not return 
	a value.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Infokey-config: Use C-x for aborting in echo area in 
	test suite.
	* info/t/echo-area-no-completions.sh,
	* info/t/index-apropos.sh: Update.

2018-08-07  Vitezslav Crhonek <vcrhonek@redhat.com>  (tiny change)

	* info/info.c (get_initial_file) <man page fallback>: Avoid
	leaking memory.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Init-test.inc (run_ginfo, timeout_test): Record process 
	ID of background process that does the timing out, and kill this 
	process if ginfo exited first.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/infomap.c (default_emacs_like_ea_keys)
	(default_vi_like_ea_keys): Remove ineffectual key bindings.
	Remove key bindings for sequences beginning with ESC, as these 
	have not worked since ESC was made an abort key.  Remove binding 
	for "C-x o" as it is not possible to escape the echo area any 
	more.  Remove bindings for SPC and ? which are self-inserting.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Init-inter.inc: File removed.  All contents moved into
	Init-test.inc.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Init-inter.inc (init_interactive_test): New function,
	containing commands that were at the top-level of this file.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/Init-inter.inc (run_ginfo): Run ginfo inside a subshell 
	with parentheses instead of using "sh -c".  This enables the use 
	of "$@" and avoids the need for an extra level of quoting when 
	calling run_ginfo.  Time out the process outside of the 
	subshell.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/t/echo-area-no-completions.sh: New test.

2018-08-07  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/echo-area.c, info/session.c (pause_or_input):
	Move to session.c.  Do not pause if there is already buffered 
	input waiting.

2018-08-07  Vitezslav Crhonek <vcrhonek@redhat.com>  (tiny change)

	* info/echo-area.c (info_read_completing_internal): Avoid memory leak.

2018-07-13  Niko Tyni <ntyni@debian.org>  (tiny change)

	Perl 5.28 introduced thread-safe locales, where 'setlocale'
	only affects the locale of the current thread. External code
	like 'mbrtowc' isn't aware of this thread specific locale,
	so we need to explicitly modify the global one instead.
	
	Without this we could enter a busy loop in xspara__add_next
	(Texinfo::Convert::XSParagraph) for UTF-8 documents when mbrtowc
	returned -1.

	* tp/Texinfo/Convert/XSParagraph/xspara.c (xspara_init)
	[Perl version >= 5.28]: Call 'switch_to_global_locale' and 
	'sync_locale'.

2018-07-13  Niko Tyni <ntyni@debian.org>  (tiny change)

	* tp/Texinfo/Parser.pm (_parse_special_misc_command) <@clickstyle>:
	Escape braces in regex to be compatible with recent Perl 
	versions.

2018-06-04  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Transformations.pm (_reference_to_arg):
	Refer to 'args' array instead of 'brace_command_contents'.
	(Makes a couple of tests failing since 2017-10-29 pass.)

2018-06-04  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Plaintext.pm (_convert):
	When checking if a node name in a cross-reference includes a
	`.', do not include in the check any manual name that may have 
	already been stored inside the paragraph formatter.  Rical Jasan 
	reported that an error message mentioning the "node name" would 
	be given for output like "(gcc.info)Debugging Options" which is 
	confusing as the `.' is not in the node name "Debugging 
	Options".  (bug-texinfo 2018-02-09)

2018-06-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* info/nodes.c (info_node_of_tag_ext): Always call 
	node_set_body_start regardless of the value of 
	preprocess_nodes_p.  Benno Schulenberg reported that searching 
	commands could find matches in the node information line if the 
	use set "hide-note-references=On".

2018-06-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\pdfgettoks): Add a comment.

2018-03-10  Paul Eggert  <eggert@cs.ucla.edu>

	* doc/texinfo.tex, contrib/psfonts-bronger.tex: Replace 
	"write-file-hooks" with "before-save-hook".
	See https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html.

2018-01-15  Gavin Smith  <gavinsmith0123@gmail.com>

	* README-hacking: Mention js/ subdirectory.
	* js/README: Explain how to get git history of this project and 
	refer to some background info on the web.

2018-01-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\definefontsizexi, \definefontsizex):
	Add new set of fonts \sevenrm, \seventt, \sevenbf, \sevenit,
	\sevensl, \sevensf \sevensc, \seventtsl, \seveni, \sevensy.
	(\resetmathfonts): Use them for math mode superscript.
	Vincent Lefevre reported that @var didn't work in superscript in 
	math mode (bug-texinfo, 2017-11-27).

2018-01-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\assignfonts): Add a comment explaining 
	purpose of \ifont and \syfont.

2017-12-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\setupmarkupstyle): Remove conditionals used 
	for checking "markup styles in effect".  They are not used 
	anywhere.

2017-12-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\codequoteright, \codequoteleft): Check if we 
	are still in a monospace font in case we are inside @r, like
	@code{@r{`}}.  Report from rms.

2017-12-18  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\resetmathfonts): Revert last change.  Wrong 
	font used in footnote superscripts reported by Mohammad Akhlaghi.

2017-12-18  Bruno Haible  <bruno@clisp.org>

        * util/htmlxref.cnf: Use https for sourceware.org, puszcza.gnu.org.ua,
        gcc.gnu.org, www.complang.tuwien.ac.at, www.gmplib.org, www.gnupg.org,
        ftp.gwdg.de, www.nano-editor.org, cran.r-project.org, tug.org.
        Update info for avl, flex, myserver, readline.

2017-12-11  Gavin Smith  <gavinsmith0123@gmail.com>

	* util/htmlxref.cnf: Use https instead of http for links to 
	manuals on gnu.org.  Report from Bruno Haible.

2017-12-02  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\resetmathfonts): Define \scriptfont and 
	\scriptscriptfont in addition to \textfont.  Vincent Lefevre 
	reported that @var didn't work in superscript in math mode
	(bug-texinfo, 2017-11-27).

2017-11-17  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\enddoublecolums): Correct a conditional 
	checking \pagetotal.

2017-11-16  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\balancecolumns): If it appears that we have
	been called on to balance too much material for the final page 
	of the double column material, output some of it using 
	\doublecolumnout and leave remainder on current page.
	Otherwise, two problems occurred with the output: first, that
	the material on the last page of the index extended too low on 
	the page (see "Final page of index hard to balance" case in
	texinfo-tex-test.texi); and second, a blank page could occur 
	before the final page of the index (report from Arnold Robbins) 
	(this happened because of marks output in \savemarks and 
	\restoremarks).
	
	(\enddoublecolumns): Only change the output routine back to the 
	usual one and reset all the formatting variables if no extra 
	material has been added to the current page.  Otherwise, repeat.

2017-11-09  Gavin Smith  <gavinsmith0123@gmail.com>

	* doc/texinfo.tex (\pagesizes): Add one inch to height and width 
	so that text will still fit on the page if @pagesizes is used
	with a small width.  Report from Christopher Diemech
	2017-10-12.

2017-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi): Remove all calls to
	_register_command_arg that added elements to 
	'brace_command_contents' array.  Look at 'args' instead
	of 'brace_command_contents'.
	(_remove_empty_content_arguments): Do not check for a 
	'brace_command_contents' array.
	(module documentation section): Remove mention of
	brace_command_contents.
	* tp/Texinfo/Report.pm (_substitute): Do not look at
	'brace_command_contents' array.
	* tp/Texinfo/Convert/Converter.pm (_table_item_content_tree):
	Do not call _register_command_arg.

	The effect of this change is to make the parse tree less cyclic,
	which should make it easier to understand, for example when it 
	is printed.  It may also reduce memory use.

2017-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/DocBook.pm (_convert):
	Use 'args' array instead of 'brace_command_contents' array.

2017-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Plaintext.pm (_image),
	* tp/Texinfo/Convert/IXIN.pm (output_ixin),
	* tp/Texinfo/Convert/HTML.pm (_convert_explained_command, output):
	Use 'args' array instead of 'brace_command_contents' array.

2017-10-29  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/Plaintext.pm (_convert)
	(_image_formatted_text, _image):
	Use 'args' array instead of 'brace_command_contents' array.

2017-10-28  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Check if array 
	elements are defined to avoid creating them accidentally.

2017-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Replace use
	of 'brace_command_contents' array in the 'extra' hash with
	the 'args' in the main tree.

2017-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_isolate_last_space): For 
	'brace_command_arg' only, save trailing spaces in 
	'spaces_after_argument' extra value instead of adding a 
	'spaces_at_end' element to the main tree.
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert),
	* tp/Texinfo/Convert/Texinfo.pm (_expand_cmd_args_to_texi):
	Update to look at 'spaces_after_argument' after an argument to
	a brace command.
	* tp/Texinfo/Convert/Converter.pm
	(_collect_leading_trailing_spaces_arg): Check for a
	'spaces_after_argument' record to find trailing spaces.

2017-10-26  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Convert/TexinfoXML.pm (_leading_spaces_arg): Remove 
	unused.

2017-10-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/MiscXS/misc.c (xs_abort_empty_line): Update to
	match Perl implementation.
	* tp/Texinfo/Parser.pm (import): Re-enable XS overrides.

2017-10-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi): Rename reference to spaces 
	element from 'spaces_before_argument' to 'spaces_before_argument_elt'.
	(_abort_empty_line): Replace 'spaces_before_argument_elt' value
	with 'spaces_before_argument', a simple string value.
	(_close_current),
	(_parse_texi) <new line>: Call '_abort_empty_line' to remove 
	spaces element.

	* tp/Texinfo/Convert/Converter.pm
	(_collect_leading_trailing_spaces_arg),
	* tp/Texinfo/Convert/Texinfo.pm (convert, _expand_cmd_args_to_texi),
	* tp/Texinfo/Convert/TexinfoXML.pm (_leading_spaces_before_argument):
	Access 'spaces_before_argument' as a string value.

2017-09-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_abort_empty_line): Change code to
	keep track of which element refers to space element in its
	'extra' hash.  No functional change intended.

2017-09-25  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_abort_empty_line): Change the name of a 
	variable.  Use a variable to simplify the code.

2017-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_abort_empty_line): Remove
	'empty_spaces_before_argument' element from main tree.
	(import): Temporarily disable XS overrides.
	(_parse_texi) <new line>: Remove an 
	'empty_spaces_before_argument' element.
	Otherwise it will not be removed in '_abort_empty_line' because 
	a 'new_line' element is in the way.
	Do not call '_abort_empty_line' for a continuation with @ inside
	a def command, as this leads to an 'empty_spaces_before_argument'
	element being removed when it was not before.
	(close_current) <bracketed>: Remove an 
	'empty_spaces_before_argument' element.  This happens for some 
	cases of malformed input.

	* tp/Texinfo/Convert/Texinfo.pm (convert, _expand_cmd_args_to_texi):
	Check for a 'spaces_before_argument' extra value, and output the 
	spaces in it.
	* tp/Texinfo/Convert/TexinfoXML.pm (_leading_trailing_spaces_arg):
	Call _leading_spaces_before_argument to check for 
	'spaces_before_argument' extra value.
	
	* tp/t/test_tree_copy.t: Disable all tests, temporarily.
	* tp/Texinfo/Convert/Converter.pm
	(_collect_leading_trailing_spaces_arg): Check for 
	'spaces_before_argument' extra value.

	The effect of this change is to make the parse tree less cyclic,
	which should make it easier to understand.

2017-09-24  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <after ',' separating arguments>:
	Save 'spaces_before_argument' on element corresponding to argument.
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Call 
	_leading_spaces_before_argument instead of _leading_spaces_arg.  
	This uses the 'spaces_before_argument' element we saved in 
	'_parse_texi'.

2017-09-22  Mathieu Lirzin  <mthl@gnu.org>

	* Makefile.am (CLEANFILES): Remove $(noinst_SCRIPTS) to
	keep 'pre-inst-env' when doing 'make clean'.

2017-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/Texinfo/Parser.pm (_parse_texi) <'{' seen>: Set 
	spaces_before_argument on element for the argument itself, not 
	for the element corresponding to the command, which is the 
	parent element.
	* tp/Texinfo/Convert/TexinfoXML.pm (_convert): Allow 'spaces' 
	attribute to be set for the element output for the first 
	argument to a brace command.

2017-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* tp/maintain/change_perl_modules_version.pl: Account for 
	letters after version number.

2017-09-22  Gavin Smith  <gavinsmith0123@gmail.com>

	* configure.ac: Increase version to 6.5dev.

2017-09-22  Mathieu Lirzin  <mthl@gnu.org>

	* build-aux/pre-inst-env.in: New file, for launching programs 
	from build directory.
	* Makefile.am (noinst_SCRIPTS, CLEANFILES): Add pre-inst-env.

2017-09-16  Paul Eggert  <eggert@cs.ucla.edu>

	* doc/texinfo.tex: Use 'https' in preference to 'http' in comments.

2017-09-12  Gavin Smith  <gavinsmith0123@gmail.com>

	6.5 release.
	* configure.ac, NEWS, util/texi2dvi, util/texi2pdf,
	doc/refcard/txirefcard.tex: Version number.

Copyright 2017, 2018 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.