summaryrefslogtreecommitdiff
path: root/editeng/source/editeng/impedit3.cxx
blob: 826bdea599980e5232748c90673926bd1154f826 (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
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */


#include <vcl/svapp.hxx>
#include <vcl/metaact.hxx>
#include <vcl/gdimtf.hxx>
#include <vcl/settings.hxx>

#include <editeng/adjustitem.hxx>
#include <editeng/tstpitem.hxx>
#include <editeng/lspcitem.hxx>
#include <editeng/flditem.hxx>
#include <editeng/forbiddenruleitem.hxx>
#include "impedit.hxx"
#include <editeng/editeng.hxx>
#include <editeng/editview.hxx>
#include <editeng/txtrange.hxx>
#include <editeng/colritem.hxx>
#include <editeng/udlnitem.hxx>
#include <editeng/fhgtitem.hxx>
#include <editeng/kernitem.hxx>
#include <editeng/lrspitem.hxx>
#include <editeng/ulspitem.hxx>
#include <editeng/fontitem.hxx>
#include <editeng/wghtitem.hxx>
#include <editeng/postitem.hxx>
#include <editeng/langitem.hxx>
#include <editeng/scriptspaceitem.hxx>
#include <editeng/charscaleitem.hxx>
#include <editeng/numitem.hxx>
#include <editeng/justifyitem.hxx>

#include <svtools/colorcfg.hxx>
#include <svl/ctloptions.hxx>
#include <svl/asiancfg.hxx>

#include <editeng/hngpnctitem.hxx>
#include <editeng/forbiddencharacterstable.hxx>

#include <unotools/configmgr.hxx>
#include <unotools/localedatawrapper.hxx>

#include <editeng/unolingu.hxx>

#include <set>
#include <math.h>
#include <vcl/metric.hxx>
#include <com/sun/star/i18n/BreakIterator.hpp>
#include <com/sun/star/i18n/ScriptType.hpp>
#include <com/sun/star/i18n/InputSequenceChecker.hpp>
#include <com/sun/star/text/CharacterCompressionType.hpp>
#include <vcl/pdfextoutdevdata.hxx>
#include <i18nlangtag/mslangid.hxx>

#include <comphelper/processfactory.hxx>
#include <rtl/ustrbuf.hxx>
#include <sal/log.hxx>
#include <osl/diagnose.h>
#include <comphelper/string.hxx>
#include <comphelper/lok.hxx>
#include <memory>

#include <vcl/outdev/ScopedStates.hxx>

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::linguistic2;

#define CH_HYPH     '-'

#define WRONG_SHOW_MIN       5

struct TabInfo
{
    bool        bValid;

    SvxTabStop  aTabStop;
    sal_Int32   nTabPortion;
    long        nStartPosX;
    long        nTabPos;

    TabInfo()
        : bValid(false)
        , nTabPortion(0)
        , nStartPosX(0)
        , nTabPos(0)
        { }

};

Point Rotate( const Point& rPoint, short nOrientation, const Point& rOrigin )
{
    double nRealOrientation = nOrientation*F_PI1800;
    double nCos = cos( nRealOrientation );
    double nSin = sin( nRealOrientation );

    Point aRotatedPos;
    Point aTranslatedPos( rPoint );

    // Translation
    aTranslatedPos -= rOrigin;

    // Rotation...
    aRotatedPos.setX( static_cast<long>( nCos*aTranslatedPos.X() + nSin*aTranslatedPos.Y() ) );
    aRotatedPos.setY( static_cast<long>(- ( nSin*aTranslatedPos.X() - nCos*aTranslatedPos.Y() )) );
    aTranslatedPos = aRotatedPos;

    // Translation...
    aTranslatedPos += rOrigin;
    return aTranslatedPos;
}

AsianCompressionFlags GetCharTypeForCompression( sal_Unicode cChar )
{
    switch ( cChar )
    {
        case 0x3008: case 0x300A: case 0x300C: case 0x300E:
        case 0x3010: case 0x3014: case 0x3016: case 0x3018:
        case 0x301A: case 0x301D:
        {
            return AsianCompressionFlags::PunctuationRight;
        }
        case 0x3001: case 0x3002: case 0x3009: case 0x300B:
        case 0x300D: case 0x300F: case 0x3011: case 0x3015:
        case 0x3017: case 0x3019: case 0x301B: case 0x301E:
        case 0x301F:
        {
            return AsianCompressionFlags::PunctuationLeft;
        }
        default:
        {
            return ( ( 0x3040 <= cChar ) && ( 0x3100 > cChar ) ) ? AsianCompressionFlags::Kana : AsianCompressionFlags::Normal;
        }
    }
}

static void lcl_DrawRedLines( OutputDevice* pOutDev,
                              long nFontHeight,
                              const Point& rPoint,
                              size_t nIndex,
                              size_t nMaxEnd,
                              const long* pDXArray,
                              WrongList const * pWrongs,
                              short nOrientation,
                              const Point& rOrigin,
                              bool bVertical,
                              bool bIsRightToLeft )
{
    // But only if font is not too small...
    long nHeight = pOutDev->LogicToPixel(Size(0, nFontHeight)).Height();
    if (WRONG_SHOW_MIN >= nHeight)
        return;

    size_t nEnd, nStart = nIndex;
    bool bWrong = pWrongs->NextWrong(nStart, nEnd);

    while (bWrong)
    {
        if (nStart >= nMaxEnd)
            break;

        if (nStart < nIndex)  // Corrected
            nStart = nIndex;

        if (nEnd > nMaxEnd)
            nEnd = nMaxEnd;

        Point aPoint1(rPoint);
        if (bVertical)
        {
            // VCL doesn't know that the text is vertical, and is manipulating
            // the positions a little bit in y direction...
            long nOnePixel = pOutDev->PixelToLogic(Size(0, 1)).Height();
            long nCorrect = 2 * nOnePixel;
            aPoint1.AdjustY(-nCorrect);
            aPoint1.AdjustX(-nCorrect);
        }
        if (nStart > nIndex)
        {
            if (!bVertical)
            {
                // since for RTL portions rPoint is on the visual right end of the portion
                // (i.e. at the start of the first RTL char) we need to subtract the offset
                // for RTL portions...
                aPoint1.AdjustX((bIsRightToLeft ? -1 : 1) * pDXArray[nStart - nIndex - 1]);
            }
            else
                aPoint1.AdjustY(pDXArray[nStart - nIndex - 1]);
        }
        Point aPoint2(rPoint);
        DBG_ASSERT(nEnd > nIndex, "RedLine: aPnt2?");
        if (!bVertical)
        {
            // since for RTL portions rPoint is on the visual right end of the portion
            // (i.e. at the start of the first RTL char) we need to subtract the offset
            // for RTL portions...
            aPoint2.AdjustX((bIsRightToLeft ? -1 : 1) * pDXArray[nEnd - nIndex - 1]);
        }
        else
        {
            aPoint2.AdjustY(pDXArray[nEnd - nIndex - 1]);
        }

        if (nOrientation)
        {
            aPoint1 = Rotate(aPoint1, nOrientation, rOrigin);
            aPoint2 = Rotate(aPoint2, nOrientation, rOrigin);
        }

        {
            vcl::ScopedAntialiasing a(*pOutDev, true);
            pOutDev->DrawWaveLine(aPoint1, aPoint2);
        }

        nStart = nEnd + 1;
        if (nEnd < nMaxEnd)
            bWrong = pWrongs->NextWrong(nStart, nEnd);
        else
            bWrong = false;
    }
}

static Point lcl_ImplCalcRotatedPos( Point rPos, Point rOrigin, double nSin, double nCos )
{
    Point aRotatedPos;
    // Translation...
    Point aTranslatedPos( rPos);
    aTranslatedPos -= rOrigin;

    aRotatedPos.setX( static_cast<long>( nCos*aTranslatedPos.X() + nSin*aTranslatedPos.Y() ) );
    aRotatedPos.setY( static_cast<long>(- ( nSin*aTranslatedPos.X() - nCos*aTranslatedPos.Y() )) );
    aTranslatedPos = aRotatedPos;
    // Translation...
    aTranslatedPos += rOrigin;

    return aTranslatedPos;
}

static bool lcl_IsLigature( sal_Unicode cCh, sal_Unicode cNextCh ) // For Kashidas from sw/source/core/text/porlay.txt
{
            // Lam + Alef
    return ( 0x644 == cCh && 0x627 == cNextCh ) ||
            // Beh + Reh
           ( 0x628 == cCh && 0x631 == cNextCh );
}

static bool lcl_ConnectToPrev( sal_Unicode cCh, sal_Unicode cPrevCh )  // For Kashidas from sw/source/core/text/porlay.txt
{
    // Alef, Dal, Thal, Reh, Zain, and Waw do not connect to the left
    bool bRet = 0x627 != cPrevCh && 0x62F != cPrevCh && 0x630 != cPrevCh &&
                0x631 != cPrevCh && 0x632 != cPrevCh && 0x648 != cPrevCh;

    // check for ligatures cPrevChar + cChar
    if ( bRet )
        bRet = ! lcl_IsLigature( cPrevCh, cCh );

    return bRet;
}


//  class ImpEditEngine

void ImpEditEngine::UpdateViews( EditView* pCurView )
{
    if ( !GetUpdateMode() || IsFormatting() || aInvalidRect.IsEmpty() )
        return;

    DBG_ASSERT( IsFormatted(), "UpdateViews: Doc not formatted!" );

    for (EditView* pView : aEditViews)
    {
        pView->HideCursor();

        tools::Rectangle aClipRect( aInvalidRect );
        tools::Rectangle aVisArea( pView->GetVisArea() );
        aClipRect.Intersection( aVisArea );

        if ( !aClipRect.IsEmpty() )
        {
            // convert to window coordinates...
            aClipRect = pView->pImpEditView->GetWindowPos( aClipRect );

            // moved to one executing method to allow finer control
            pView->InvalidateWindow(aClipRect);

            pView->InvalidateOtherViewWindows( aClipRect );
        }
    }

    if ( pCurView )
    {
        bool bGotoCursor = pCurView->pImpEditView->DoAutoScroll();
        pCurView->ShowCursor( bGotoCursor );
    }

    aInvalidRect = tools::Rectangle();
    CallStatusHdl();
}

IMPL_LINK_NOARG(ImpEditEngine, OnlineSpellHdl, Timer *, void)
{
    if ( !Application::AnyInput( VclInputFlags::KEYBOARD ) && GetUpdateMode() && IsFormatted() )
        DoOnlineSpelling();
    else
        aOnlineSpellTimer.Start();
}

IMPL_LINK_NOARG(ImpEditEngine, IdleFormatHdl, Timer *, void)
{
    aIdleFormatter.ResetRestarts();

    // #i97146# check if that view is still available
    // else probably the idle format timer fired while we're already
    // downing
    EditView* pView = aIdleFormatter.GetView();
    for (EditView* aEditView : aEditViews)
    {
        if( aEditView == pView )
        {
            FormatAndUpdate( pView );
            break;
        }
    }
}

void ImpEditEngine::CheckIdleFormatter()
{
    aIdleFormatter.ForceTimeout();
    // If not idle, but still not formatted:
    if ( !IsFormatted() )
        FormatDoc();
}

bool ImpEditEngine::IsPageOverflow( ) const
{
    return mbNeedsChainingHandling;
}


void ImpEditEngine::FormatFullDoc()
{
    for ( sal_Int32 nPortion = 0; nPortion < GetParaPortions().Count(); nPortion++ )
        GetParaPortions()[nPortion]->MarkSelectionInvalid( 0 );
    FormatDoc();
}

void ImpEditEngine::FormatDoc()
{
    if (!GetUpdateMode() || IsFormatting())
        return;

    bIsFormatting = true;

    // Then I can also start the spell-timer...
    if ( GetStatus().DoOnlineSpelling() )
        StartOnlineSpellTimer();

    long nY = 0;
    bool bGrow = false;

    vcl::Font aOldFont( GetRefDevice()->GetFont() );

    // Here already, so that not always in CreateLines...
    bool bMapChanged = ImpCheckRefMapMode();

    aInvalidRect = tools::Rectangle();  // make empty
    for ( sal_Int32 nPara = 0; nPara < GetParaPortions().Count(); nPara++ )
    {
        ParaPortion* pParaPortion = GetParaPortions()[nPara];
        if ( pParaPortion->MustRepaint() || ( pParaPortion->IsInvalid() && pParaPortion->IsVisible() ) )
        {
            // No formatting should be necessary for MustRepaint()!
            if ( ( pParaPortion->MustRepaint() && !pParaPortion->IsInvalid() )
                    || CreateLines( nPara, nY ) )
            {
                if ( !bGrow && GetTextRanger() )
                {
                    // For a change in height all below must be reformatted...
                    for ( sal_Int32 n = nPara+1; n < GetParaPortions().Count(); n++ )
                    {
                        ParaPortion* pPP = GetParaPortions()[n];
                        pPP->MarkSelectionInvalid( 0 );
                        pPP->GetLines().Reset();
                    }
                }
                bGrow = true;
                if ( IsCallParaInsertedOrDeleted() )
                    GetEditEnginePtr()->ParagraphHeightChanged( nPara );
                pParaPortion->SetMustRepaint( false );
            }

            // InvalidRect set only once...
            if ( aInvalidRect.IsEmpty() )
            {
                // For Paperwidth 0 (AutoPageSize) it would otherwise be Empty()...
                long nWidth = std::max( long(1), ( !IsVertical() ? aPaperSize.Width() : aPaperSize.Height() ) );
                Range aInvRange( GetInvalidYOffsets( pParaPortion ) );
                aInvalidRect = tools::Rectangle( Point( 0, nY+aInvRange.Min() ),
                    Size( nWidth, aInvRange.Len() ) );
            }
            else
            {
                aInvalidRect.SetBottom( nY + pParaPortion->GetHeight() );
            }
        }
        else if ( bGrow )
        {
            aInvalidRect.SetBottom( nY + pParaPortion->GetHeight() );
        }
        nY += pParaPortion->GetHeight();
    }

    // One can also get into the formatting through UpdateMode ON=>OFF=>ON...
    // enable optimization first after Vobis delivery...
    {
        sal_uInt32 nNewHeightNTP;
        sal_uInt32 nNewHeight = CalcTextHeight( &nNewHeightNTP );
        long nDiff = nNewHeight - nCurTextHeight;
        if ( nDiff )
            aStatus.GetStatusWord() |= !IsVertical() ? EditStatusFlags::TextHeightChanged : EditStatusFlags::TEXTWIDTHCHANGED;
        if ( nNewHeight < nCurTextHeight )
        {
            aInvalidRect.SetBottom( static_cast<long>(std::max( nNewHeight, nCurTextHeight )) );
            if ( aInvalidRect.IsEmpty() )
            {
                aInvalidRect.SetTop( 0 );
                // Left and Right are not evaluated, are however set due to IsEmpty.
                aInvalidRect.SetLeft( 0 );
                aInvalidRect.SetRight( !IsVertical() ? aPaperSize.Width() : aPaperSize.Height() );
            }
        }

        nCurTextHeight = nNewHeight;
        nCurTextHeightNTP = nNewHeightNTP;

        if ( aStatus.AutoPageSize() )
            CheckAutoPageSize();
        else if ( nDiff )
        {
            for (EditView* pView : aEditViews)
            {
                ImpEditView* pImpView = pView->pImpEditView.get();
                if ( pImpView->DoAutoHeight() )
                {
                    Size aSz( pImpView->GetOutputArea().GetWidth(), nCurTextHeight );
                    if ( aSz.Height() > aMaxAutoPaperSize.Height() )
                        aSz.setHeight( aMaxAutoPaperSize.Height() );
                    else if ( aSz.Height() < aMinAutoPaperSize.Height() )
                        aSz.setHeight( aMinAutoPaperSize.Height() );
                    pImpView->ResetOutputArea( tools::Rectangle(
                        pImpView->GetOutputArea().TopLeft(), aSz ) );
                }
            }
        }
    }

    bIsFormatting = false;
    bFormatted = true;

    if ( bMapChanged )
        GetRefDevice()->Pop();

    CallStatusHdl();    // If Modified...
}

bool ImpEditEngine::ImpCheckRefMapMode()
{
    bool bChange = false;

    if ( aStatus.DoFormat100() )
    {
        MapMode aMapMode( GetRefDevice()->GetMapMode() );
        if ( aMapMode.GetScaleX().GetNumerator() != aMapMode.GetScaleX().GetDenominator() )
            bChange = true;
        else if ( aMapMode.GetScaleY().GetNumerator() != aMapMode.GetScaleY().GetDenominator() )
            bChange = true;

        if ( bChange )
        {
            Fraction Scale1( 1, 1 );
            aMapMode.SetScaleX( Scale1 );
            aMapMode.SetScaleY( Scale1 );
            GetRefDevice()->Push();
            GetRefDevice()->SetMapMode( aMapMode );
        }
    }

    return bChange;
}

void ImpEditEngine::CheckAutoPageSize()
{
    Size aPrevPaperSize( GetPaperSize() );
    if ( GetStatus().AutoPageWidth() )
        aPaperSize.setWidth( !IsVertical() ? CalcTextWidth( true ) : GetTextHeight() );
    if ( GetStatus().AutoPageHeight() )
        aPaperSize.setHeight( !IsVertical() ? GetTextHeight() : CalcTextWidth( true ) );

    SetValidPaperSize( aPaperSize );    // consider Min, Max

    if ( aPaperSize != aPrevPaperSize )
    {
        if ( ( !IsVertical() && ( aPaperSize.Width() != aPrevPaperSize.Width() ) )
             || ( IsVertical() && ( aPaperSize.Height() != aPrevPaperSize.Height() ) ) )
        {
            // If ahead is centered / right or tabs...
            aStatus.GetStatusWord() |= !IsVertical() ? EditStatusFlags::TEXTWIDTHCHANGED : EditStatusFlags::TextHeightChanged;
            for ( sal_Int32 nPara = 0; nPara < GetParaPortions().Count(); nPara++ )
            {
                // Only paragraphs which are not aligned to the left need to be
                // reformatted, the height can not be changed here anymore.
                ParaPortion* pParaPortion = GetParaPortions()[nPara];
                SvxAdjust eJustification = GetJustification( nPara );
                if ( eJustification != SvxAdjust::Left )
                {
                    pParaPortion->MarkSelectionInvalid( 0 );
                    CreateLines( nPara, 0 );  // 0: For AutoPageSize no TextRange!
                }
            }
        }

        Size aInvSize = aPaperSize;
        if ( aPaperSize.Width() < aPrevPaperSize.Width() )
            aInvSize.setWidth( aPrevPaperSize.Width() );
        if ( aPaperSize.Height() < aPrevPaperSize.Height() )
            aInvSize.setHeight( aPrevPaperSize.Height() );

        Size aSz( aInvSize );
        if ( IsVertical() )
        {
            aSz.setWidth( aInvSize.Height() );
            aSz.setHeight( aInvSize.Width() );
        }
        aInvalidRect = tools::Rectangle( Point(), aSz );


        for (EditView* pView : aEditViews)
        {
            pView->pImpEditView->RecalcOutputArea();
        }
    }
}

void ImpEditEngine::CheckPageOverflow()
{
    SAL_INFO("editeng.chaining", "[CONTROL_STATUS] AutoPageSize is " << (( aStatus.GetControlWord() & EEControlBits::AUTOPAGESIZE ) ? "ON" : "OFF") );

    sal_uInt32 nBoxHeight = GetMaxAutoPaperSize().Height();
    SAL_INFO("editeng.chaining", "[OVERFLOW-CHECK] Current MaxAutoPaperHeight is " << nBoxHeight);

    sal_uInt32 nTxtHeight = CalcTextHeight(nullptr);
    SAL_INFO("editeng.chaining", "[OVERFLOW-CHECK] Current Text Height is " << nTxtHeight);

    sal_uInt32 nParaCount = GetParaPortions().Count();
    sal_uInt32 nFirstLineCount = GetLineCount(0);
    bool bOnlyOneEmptyPara = (nParaCount == 1) &&
                            (nFirstLineCount == 1) &&
                            (GetLineLen(0,0) == 0);

    if (nTxtHeight > nBoxHeight && !bOnlyOneEmptyPara)
    {
        // which paragraph is the first to cause higher size of the box?
        ImplUpdateOverflowingParaNum( nBoxHeight); // XXX: currently only for horizontal text
        //aStatus.SetPageOverflow(true);
        mbNeedsChainingHandling = true;
    } else
    {
        // No overflow if within box boundaries
        //aStatus.SetPageOverflow(false);
        mbNeedsChainingHandling = false;
    }

}

static sal_Int32 ImplCalculateFontIndependentLineSpacing( const sal_Int32 nFontHeight )
{
    return ( nFontHeight * 12 ) / 10;   // + 20%
}

bool ImpEditEngine::CreateLines( sal_Int32 nPara, sal_uInt32 nStartPosY )
{
    ParaPortion* pParaPortion = GetParaPortions()[nPara];

    // sal_Bool: Changes in the height of paragraph Yes / No - sal_True/sal_False
    DBG_ASSERT( pParaPortion->GetNode(), "Portion without Node in CreateLines" );
    DBG_ASSERT( pParaPortion->IsVisible(), "Invisible paragraphs not formatted!" );
    DBG_ASSERT( pParaPortion->IsInvalid(), "CreateLines: Portion not invalid!" );

    bool bProcessingEmptyLine = ( pParaPortion->GetNode()->Len() == 0 );
    bool bEmptyNodeWithPolygon = ( pParaPortion->GetNode()->Len() == 0 ) && GetTextRanger();


    // Fast special treatment for empty paragraphs...

    if ( ( pParaPortion->GetNode()->Len() == 0 ) && !GetTextRanger() )
    {
        // fast special treatment...
        if ( pParaPortion->GetTextPortions().Count() )
            pParaPortion->GetTextPortions().Reset();
        if ( pParaPortion->GetLines().Count() )
            pParaPortion->GetLines().Reset();
        CreateAndInsertEmptyLine( pParaPortion );
        return FinishCreateLines( pParaPortion );
    }


    // Initialization...


    // Always format for 100%:
    bool bMapChanged = ImpCheckRefMapMode();

    if ( pParaPortion->GetLines().Count() == 0 )
    {
        EditLine* pL = new EditLine;
        pParaPortion->GetLines().Append(pL);
    }


    // Get Paragraph attributes...

    ContentNode* const pNode = pParaPortion->GetNode();

    bool bRightToLeftPara = IsRightToLeft( nPara );

    SvxAdjust eJustification = GetJustification( nPara );
    bool bHyphenatePara = pNode->GetContentAttribs().GetItem( EE_PARA_HYPHENATE ).GetValue();
    sal_Int32 nSpaceBefore      = 0;
    sal_Int32 nMinLabelWidth    = 0;
    sal_Int32 nSpaceBeforeAndMinLabelWidth = GetSpaceBeforeAndMinLabelWidth( pNode, &nSpaceBefore, &nMinLabelWidth );
    const SvxLRSpaceItem& rLRItem = GetLRSpaceItem( pNode );
    const SvxLineSpacingItem& rLSItem = pNode->GetContentAttribs().GetItem( EE_PARA_SBL );
    const bool bScriptSpace = pNode->GetContentAttribs().GetItem( EE_PARA_ASIANCJKSPACING ).GetValue();

    const short nInvalidDiff = pParaPortion->GetInvalidDiff();
    const sal_Int32 nInvalidStart = pParaPortion->GetInvalidPosStart();
    const sal_Int32 nInvalidEnd =  nInvalidStart + std::abs( nInvalidDiff );

    bool bQuickFormat = false;
    if ( !bEmptyNodeWithPolygon && !HasScriptType( nPara, i18n::ScriptType::COMPLEX ) )
    {
        if ( ( pParaPortion->IsSimpleInvalid() ) && ( nInvalidDiff > 0 ) &&
             ( pNode->GetString().indexOf( CH_FEATURE, nInvalidStart ) > nInvalidEnd ) )
        {
            bQuickFormat = true;
        }
        else if ( ( pParaPortion->IsSimpleInvalid() ) && ( nInvalidDiff < 0 ) )
        {
            // check if delete over the portion boundaries was done...
            sal_Int32 nStart = nInvalidStart;  // DOUBLE !!!!!!!!!!!!!!!
            sal_Int32 nEnd = nStart - nInvalidDiff;  // negative
            bQuickFormat = true;
            sal_Int32 nPos = 0;
            sal_Int32 nPortions = pParaPortion->GetTextPortions().Count();
            for ( sal_Int32 nTP = 0; nTP < nPortions; nTP++ )
            {
                // There must be no start / end in the deleted area.
                const TextPortion& rTP = pParaPortion->GetTextPortions()[ nTP ];
                nPos = nPos + rTP.GetLen();
                if ( ( nPos > nStart ) && ( nPos < nEnd ) )
                {
                    bQuickFormat = false;
                    break;
                }
            }
        }
    }

    // Saving both layout mode and language (since I'm potentially changing both)
    GetRefDevice()->Push( PushFlags::TEXTLAYOUTMODE|PushFlags::TEXTLANGUAGE );

    ImplInitLayoutMode( GetRefDevice(), nPara, -1 );

    sal_Int32 nRealInvalidStart = nInvalidStart;

    if ( bEmptyNodeWithPolygon )
    {
        TextPortion* pDummyPortion = new TextPortion( 0 );
        pParaPortion->GetTextPortions().Reset();
        pParaPortion->GetTextPortions().Append(pDummyPortion);
    }
    else if ( bQuickFormat )
    {
        // faster Method:
        RecalcTextPortion( pParaPortion, nInvalidStart, nInvalidDiff );
    }
    else    // nRealInvalidStart can be before InvalidStart, since Portions were deleted...
    {
        CreateTextPortions( pParaPortion, nRealInvalidStart );
    }


    // Search for line with InvalidPos, start one line before
    // Flag the line => do not remove it !


    sal_Int32 nLine = pParaPortion->GetLines().Count()-1;
    for ( sal_Int32 nL = 0; nL <= nLine; nL++ )
    {
        EditLine& rLine = pParaPortion->GetLines()[nL];
        if ( rLine.GetEnd() > nRealInvalidStart )  // not nInvalidStart!
        {
            nLine = nL;
            break;
        }
        rLine.SetValid();
    }
    // Begin one line before...
    // If it is typed at the end, the line in front cannot change.
    if ( nLine && ( !pParaPortion->IsSimpleInvalid() || ( nInvalidEnd < pNode->Len() ) || ( nInvalidDiff <= 0 ) ) )
        nLine--;

    EditLine* pLine = &pParaPortion->GetLines()[nLine];

    static tools::Rectangle aZeroArea { Point(), Point() };
    tools::Rectangle aBulletArea( aZeroArea );
    if ( !nLine )
    {
        aBulletArea = GetEditEnginePtr()->GetBulletArea( GetParaPortions().GetPos( pParaPortion ) );
        if ( !aBulletArea.IsWidthEmpty() && aBulletArea.Right() > 0 )
            pParaPortion->SetBulletX( static_cast<sal_Int32>(GetXValue( aBulletArea.Right() )) );
        else
            pParaPortion->SetBulletX( 0 ); // if Bullet is set incorrectly
    }


    // Reformat all lines from here...

    sal_Int32 nDelFromLine = -1;
    bool bLineBreak = false;

    sal_Int32 nIndex = pLine->GetStart();
    EditLine aSaveLine( *pLine );
    SvxFont aTmpFont( pNode->GetCharAttribs().GetDefFont() );

    ImplInitLayoutMode( GetRefDevice(), nPara, nIndex );

    std::unique_ptr<long[]> pBuf(new long[ pNode->Len() ]);

    bool bSameLineAgain = false;    // For TextRanger, if the height changes.
    TabInfo aCurrentTab;

    bool bForceOneRun = bEmptyNodeWithPolygon;
    bool bCompressedChars = false;

    while ( ( nIndex < pNode->Len() ) || bForceOneRun )
    {
        bForceOneRun = false;

        bool bEOL = false;
        bool bEOC = false;
        sal_Int32 nPortionStart = 0;
        sal_Int32 nPortionEnd = 0;

        long nStartX = GetXValue( rLRItem.GetTextLeft() + nSpaceBeforeAndMinLabelWidth );
        if ( nIndex == 0 )
        {
            long nFI = GetXValue( rLRItem.GetTextFirstLineOfst() );
            nStartX += nFI;

            if ( !nLine && ( pParaPortion->GetBulletX() > nStartX ) )
            {
                    nStartX = pParaPortion->GetBulletX();
            }
        }

        long nMaxLineWidth;
        if ( !IsVertical() )
            nMaxLineWidth = aStatus.AutoPageWidth() ? aMaxAutoPaperSize.Width() : aPaperSize.Width();
        else
            nMaxLineWidth = aStatus.AutoPageHeight() ? aMaxAutoPaperSize.Height() : aPaperSize.Height();

        nMaxLineWidth -= GetXValue( rLRItem.GetRight() );
        nMaxLineWidth -= nStartX;

        // If PaperSize == long_max, one cannot take away any negative
        // first line indent. (Overflow)
        if ( ( nMaxLineWidth < 0 ) && ( nStartX < 0 ) )
            nMaxLineWidth = ( !IsVertical() ? aPaperSize.Width() : aPaperSize.Height() ) - GetXValue( rLRItem.GetRight() );

        // If still less than 0, it may be just the right edge.
        if ( nMaxLineWidth <= 0 )
            nMaxLineWidth = 1;

        // Problem:
        // Since formatting starts a line _before_ the invalid position,
     // the positions unfortunately have to be redefined...
        // Solution:
        // The line before can only become longer, not smaller
        // =>...
        pLine->GetCharPosArray().clear();

        sal_Int32 nTmpPos = nIndex;
        sal_Int32 nTmpPortion = pLine->GetStartPortion();
        long nTmpWidth = 0;
        long nXWidth = nMaxLineWidth;

        LongDqPtr pTextRanges = nullptr;
        long nTextExtraYOffset = 0;
        long nTextXOffset = 0;
        long nTextLineHeight = 0;
        if ( GetTextRanger() )
        {
            GetTextRanger()->SetVertical( IsVertical() );

            long nTextY = nStartPosY + GetEditCursor( pParaPortion, pLine->GetStart() ).Top();
            if ( !bSameLineAgain )
            {
                SeekCursor( pNode, nTmpPos+1, aTmpFont );
                aTmpFont.SetPhysFont( GetRefDevice() );
                ImplInitDigitMode(GetRefDevice(), aTmpFont.GetLanguage());

                if ( IsFixedCellHeight() )
                    nTextLineHeight = ImplCalculateFontIndependentLineSpacing( aTmpFont.GetFontHeight() );
                else
                    nTextLineHeight = aTmpFont.GetPhysTxtSize( GetRefDevice() ).Height();
                // Metrics can be greater
                FormatterFontMetric aTempFormatterMetrics;
                RecalcFormatterFontMetrics( aTempFormatterMetrics, aTmpFont );
                sal_uInt16 nLineHeight = aTempFormatterMetrics.GetHeight();
                if ( nLineHeight > nTextLineHeight )
                    nTextLineHeight = nLineHeight;
            }
            else
                nTextLineHeight = pLine->GetHeight();

            nXWidth = 0;
            while ( !nXWidth )
            {
                long nYOff = nTextY + nTextExtraYOffset;
                long nYDiff = nTextLineHeight;
                if ( IsVertical() )
                {
                    long nMaxPolygonX = GetTextRanger()->GetBoundRect().Right();
                    nYOff = nMaxPolygonX-nYOff;
                    nYDiff = -nTextLineHeight;
                }
                pTextRanges = GetTextRanger()->GetTextRanges( Range( nYOff, nYOff + nYDiff ) );
                DBG_ASSERT( pTextRanges, "GetTextRanges?!" );
                long nMaxRangeWidth = 0;
                // Use the widest range...
                // The widest range could be a bit confusing, so normally it
                // is the first one. Best with gaps.
                assert(pTextRanges->size() % 2 == 0 && "textranges are always in pairs");
                if (!pTextRanges->empty())
                {
                    long nA = pTextRanges->at(0);
                    long nB = pTextRanges->at(1);
                    DBG_ASSERT( nA <= nB, "TextRange distorted?" );
                    long nW = nB - nA;
                    if ( nW > nMaxRangeWidth )
                    {
                        nMaxRangeWidth = nW;
                        nTextXOffset = nA;
                    }
                }
                nXWidth = nMaxRangeWidth;
                if ( nXWidth )
                    nMaxLineWidth = nXWidth - nStartX - GetXValue( rLRItem.GetRight() );
                else
                {
                    // Try further down in the polygon.
                    // Below the polygon use the Paper Width.
                    nTextExtraYOffset += std::max( static_cast<long>(nTextLineHeight / 10), long(1) );
                    if ( ( nTextY + nTextExtraYOffset  ) > GetTextRanger()->GetBoundRect().Bottom() )
                    {
                        nXWidth = !IsVertical() ? GetPaperSize().Width() : GetPaperSize().Height();
                        if ( !nXWidth ) // AutoPaperSize
                            nXWidth = 0x7FFFFFFF;
                    }
                }
            }
        }

        // search for Portion that no longer fits in line...
        TextPortion* pPortion = nullptr;
        sal_Int32 nPortionLen = 0;
        bool bContinueLastPortion = false;
        bool bBrokenLine = false;
        bLineBreak = false;
        const EditCharAttrib* pNextFeature = pNode->GetCharAttribs().FindFeature( pLine->GetStart() );
        while ( ( nTmpWidth < nXWidth ) && !bEOL )
        {
            const sal_Int32 nTextPortions = pParaPortion->GetTextPortions().Count();
            assert(nTextPortions > 0);
            bContinueLastPortion = (nTmpPortion >= nTextPortions);
            if (bContinueLastPortion)
            {
                if (nTmpPos >= pNode->Len())
                    break;  // while

                // Continue with remainder. This only to have *some* valid
                // X-values and not endlessly create new lines until DOOM..
                // Happened in the scenario of tdf#104152 where inserting a
                // paragraph lead to a11y attempting to format the doc to
                // obtain content when notified.
                nTmpPortion = nTextPortions - 1;
                SAL_WARN("editeng","ImpEditEngine::CreateLines - continuation of a broken portion");
            }

            nPortionStart = nTmpPos;
            pPortion = &pParaPortion->GetTextPortions()[nTmpPortion];
            if ( !bContinueLastPortion && pPortion->GetKind() == PortionKind::HYPHENATOR )
            {
                // Throw away a Portion, if necessary correct the one before,
                // if the Hyph portion has swallowed a character...
                sal_Int32 nTmpLen = pPortion->GetLen();
                pParaPortion->GetTextPortions().Remove( nTmpPortion );
                if (nTmpPortion && nTmpLen)
                {
                    nTmpPortion--;
                    TextPortion& rPrev = pParaPortion->GetTextPortions()[nTmpPortion];
                    DBG_ASSERT( rPrev.GetKind() == PortionKind::TEXT, "Portion?!" );
                    nTmpWidth -= rPrev.GetSize().Width();
                    nTmpPos = nTmpPos - rPrev.GetLen();
                    rPrev.SetLen(rPrev.GetLen() + nTmpLen);
                    rPrev.GetSize().setWidth( -1 );
                }

                DBG_ASSERT( nTmpPortion < pParaPortion->GetTextPortions().Count(), "No more Portions left!" );
                pPortion = &pParaPortion->GetTextPortions()[nTmpPortion];
            }

            if (bContinueLastPortion)
            {
                // Note that this may point behind the portion and is only to
                // be used with the node's string offsets to generate X-values.
                nPortionLen = pNode->Len() - nPortionStart;
            }
            else
            {
                nPortionLen = pPortion->GetLen();
            }

            DBG_ASSERT( pPortion->GetKind() != PortionKind::HYPHENATOR, "CreateLines: Hyphenator-Portion!" );
            DBG_ASSERT( nPortionLen || bProcessingEmptyLine, "Empty Portion in CreateLines ?!" );
            if ( pNextFeature && ( pNextFeature->GetStart() == nTmpPos ) )
            {
                SAL_WARN_IF( bContinueLastPortion,
                        "editeng","ImpEditEngine::CreateLines - feature in continued portion will be wrong");
                sal_uInt16 nWhich = pNextFeature->GetItem()->Which();
                switch ( nWhich )
                {
                    case EE_FEATURE_TAB:
                    {
                        long nOldTmpWidth = nTmpWidth;

                        // Search for Tab-Pos...
                        long nCurPos = nTmpWidth+nStartX;
                        // consider scaling
                        if ( aStatus.DoStretch() && ( nStretchX != 100 ) )
                            nCurPos = nCurPos*100/std::max(static_cast<sal_Int32>(nStretchX), static_cast<sal_Int32>(1));

                        short nAllSpaceBeforeText = static_cast< short >(rLRItem.GetTextLeft()/* + rLRItem.GetTextLeft()*/ + nSpaceBeforeAndMinLabelWidth);
                        aCurrentTab.aTabStop = pNode->GetContentAttribs().FindTabStop( nCurPos - nAllSpaceBeforeText /*rLRItem.GetTextLeft()*/, aEditDoc.GetDefTab() );
                        aCurrentTab.nTabPos = GetXValue( static_cast<long>( aCurrentTab.aTabStop.GetTabPos() + nAllSpaceBeforeText /*rLRItem.GetTextLeft()*/ ) );
                        aCurrentTab.bValid = false;

                        // Switch direction in R2L para...
                        if ( bRightToLeftPara )
                        {
                            if ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Right )
                                aCurrentTab.aTabStop.GetAdjustment() = SvxTabAdjust::Left;
                            else if ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Left )
                                aCurrentTab.aTabStop.GetAdjustment() = SvxTabAdjust::Right;
                        }

                        if ( ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Right ) ||
                             ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Center ) ||
                             ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Decimal ) )
                        {
                            // For LEFT / DEFAULT this tab is not considered.
                            aCurrentTab.bValid = true;
                            aCurrentTab.nStartPosX = nTmpWidth;
                            aCurrentTab.nTabPortion = nTmpPortion;
                        }

                        pPortion->SetKind(PortionKind::TAB);
                        pPortion->SetExtraValue( aCurrentTab.aTabStop.GetFill() );
                        pPortion->GetSize().setWidth( aCurrentTab.nTabPos - (nTmpWidth+nStartX) );

                        // Height needed...
                        SeekCursor( pNode, nTmpPos+1, aTmpFont );
                        pPortion->GetSize().setHeight( aTmpFont.QuickGetTextSize( GetRefDevice(), OUString(), 0, 0 ).Height() );

                        DBG_ASSERT( pPortion->GetSize().Width() >= 0, "Tab incorrectly calculated!" );

                        nTmpWidth = aCurrentTab.nTabPos-nStartX;

                        // If this is the first token on the line,
                        // and nTmpWidth > aPaperSize.Width, => infinite loop!
                        if ( ( nTmpWidth >= nXWidth ) && ( nTmpPortion == pLine->GetStartPortion() ) )
                        {
                            // What now?
                            // make the tab fitting
                            pPortion->GetSize().setWidth( nXWidth-nOldTmpWidth );
                            nTmpWidth = nXWidth-1;
                            bEOL = true;
                            bBrokenLine = true;
                        }
                        EditLine::CharPosArrayType& rArray = pLine->GetCharPosArray();
                        size_t nPos = nTmpPos - pLine->GetStart();
                        rArray.insert(rArray.begin()+nPos, pPortion->GetSize().Width());
                        bCompressedChars = false;
                    }
                    break;
                    case EE_FEATURE_LINEBR:
                    {
                        DBG_ASSERT( pPortion, "?!" );
                        pPortion->GetSize().setWidth( 0 );
                        bEOL = true;
                        bLineBreak = true;
                        pPortion->SetKind( PortionKind::LINEBREAK );
                        bCompressedChars = false;
                        EditLine::CharPosArrayType& rArray = pLine->GetCharPosArray();
                        size_t nPos = nTmpPos - pLine->GetStart();
                        rArray.insert(rArray.begin()+nPos, pPortion->GetSize().Width());
                    }
                    break;
                    case EE_FEATURE_FIELD:
                    {
                        SeekCursor( pNode, nTmpPos+1, aTmpFont );
                        aTmpFont.SetPhysFont( GetRefDevice() );
                        ImplInitDigitMode(GetRefDevice(), aTmpFont.GetLanguage());

                        OUString aFieldValue = static_cast<const EditCharAttribField*>(pNextFeature)->GetFieldValue();
                        // get size, but also DXArray to allow length information in line breaking below
                        const sal_Int32 nLength(aFieldValue.getLength());
                        std::unique_ptr<long[]> pTmpDXArray(new long[nLength]);
                        pPortion->GetSize() = aTmpFont.QuickGetTextSize(GetRefDevice(), aFieldValue, 0, aFieldValue.getLength(), pTmpDXArray.get());

                        // So no scrolling for oversized fields
                        if ( pPortion->GetSize().Width() > nXWidth )
                        {
                            // create ExtraPortionInfo on-demand, flush lineBreaksList
                            ExtraPortionInfo *pExtraInfo = pPortion->GetExtraInfos();

                            if(nullptr == pExtraInfo)
                            {
                                pExtraInfo = new ExtraPortionInfo();
                                pExtraInfo->nOrgWidth = nXWidth;
                                pPortion->SetExtraInfos(pExtraInfo);
                            }
                            else
                            {
                                pExtraInfo->lineBreaksList.clear();
                            }

                            // iterate over CellBreaks using XBreakIterator to be on the
                            // safe side with international texts/charSets
                            Reference < i18n::XBreakIterator > xBreakIterator(ImplGetBreakIterator());
                            const sal_Int32 nTextLength(aFieldValue.getLength());
                            const lang::Locale aLocale(GetLocale(EditPaM(pNode, nPortionStart)));
                            sal_Int32 nDone(0);
                            sal_Int32 nNextCellBreak(
                                xBreakIterator->nextCharacters(
                                        aFieldValue,
                                        0,
                                        aLocale,
                                        css::i18n::CharacterIteratorMode::SKIPCELL,
                                        0,
                                        nDone));
                            sal_Int32 nLastCellBreak(0);
                            sal_Int32 nLineStartX(0);

                            // always add 1st line break (safe, we already know we are larger than nXWidth)
                            pExtraInfo->lineBreaksList.push_back(0);

                            for(sal_Int32 a(0); a < nTextLength; a++)
                            {
                                if(a == nNextCellBreak)
                                {
                                    // check width
                                    if(pTmpDXArray[a] - nLineStartX > nXWidth)
                                    {
                                        // new CellBreak does not fit in current line, need to
                                        // create a break at LastCellBreak - but do not add 1st
                                        // line break twice for very tall frames
                                        if(0 != a)
                                        {
                                            pExtraInfo->lineBreaksList.push_back(a);
                                        }

                                        // moveLineStart forward in X
                                        nLineStartX = pTmpDXArray[nLastCellBreak];
                                    }

                                    // update CellBreak iteration values
                                    nLastCellBreak = a;
                                    nNextCellBreak = xBreakIterator->nextCharacters(
                                        aFieldValue,
                                        a,
                                        aLocale,
                                        css::i18n::CharacterIteratorMode::SKIPCELL,
                                        1,
                                        nDone);
                                }
                            }
                        }
                        nTmpWidth += pPortion->GetSize().Width();
                        EditLine::CharPosArrayType& rArray = pLine->GetCharPosArray();
                        size_t nPos = nTmpPos - pLine->GetStart();
                        rArray.insert(rArray.begin()+nPos, pPortion->GetSize().Width());
                        pPortion->SetKind(PortionKind::FIELD);
                        // If this is the first token on the line,
                        // and nTmpWidth > aPaperSize.Width, => infinite loop!
                        if ( ( nTmpWidth >= nXWidth ) && ( nTmpPortion == pLine->GetStartPortion() ) )
                        {
                            nTmpWidth = nXWidth-1;
                            bEOL = true;
                            bBrokenLine = true;
                        }
                        // Compression in Fields????
                        // I think this could be a little bit difficult and is not very useful
                        bCompressedChars = false;
                    }
                    break;
                    default:    OSL_FAIL( "What feature?" );
                }
                pNextFeature = pNode->GetCharAttribs().FindFeature( pNextFeature->GetStart() + 1  );
            }
            else
            {
                DBG_ASSERT( nPortionLen || bProcessingEmptyLine, "Empty Portion - Extra Space?!" );
                SeekCursor( pNode, nTmpPos+1, aTmpFont );
                aTmpFont.SetPhysFont( GetRefDevice() );
                ImplInitDigitMode(GetRefDevice(), aTmpFont.GetLanguage());

                if (!bContinueLastPortion)
                    pPortion->SetRightToLeftLevel( GetRightToLeft( nPara, nTmpPos+1 ) );

                if (bContinueLastPortion)
                {
                     Size aSize( aTmpFont.QuickGetTextSize( GetRefDevice(),
                            pParaPortion->GetNode()->GetString(), nTmpPos, nPortionLen, pBuf.get() ));
                     pPortion->GetSize().AdjustWidth(aSize.Width() );
                     if (pPortion->GetSize().Height() < aSize.Height())
                         pPortion->GetSize().setHeight( aSize.Height() );
                }
                else
                {
                    pPortion->GetSize() = aTmpFont.QuickGetTextSize( GetRefDevice(),
                            pParaPortion->GetNode()->GetString(), nTmpPos, nPortionLen, pBuf.get() );
                }

                // #i9050# Do Kerning also behind portions...
                if ( ( aTmpFont.GetFixKerning() > 0 ) && ( ( nTmpPos + nPortionLen ) < pNode->Len() ) )
                    pPortion->GetSize().AdjustWidth(aTmpFont.GetFixKerning() );
                if ( IsFixedCellHeight() )
                    pPortion->GetSize().setHeight( ImplCalculateFontIndependentLineSpacing( aTmpFont.GetFontHeight() ) );
                // The array is  generally flattened at the beginning
                // => Always simply quick inserts.
                size_t nPos = nTmpPos - pLine->GetStart();
                EditLine::CharPosArrayType& rArray = pLine->GetCharPosArray();
                rArray.insert( rArray.begin() + nPos, pBuf.get(), pBuf.get() + nPortionLen);

                // And now check for Compression:
                if ( !bContinueLastPortion && nPortionLen && GetAsianCompressionMode() != CharCompressType::NONE )
                {
                    long* pDXArray = rArray.data() + nTmpPos - pLine->GetStart();
                    bCompressedChars |= ImplCalcAsianCompression(
                        pNode, pPortion, nTmpPos, pDXArray, 10000, false);
                }

                nTmpWidth += pPortion->GetSize().Width();

                sal_Int32 _nPortionEnd = nTmpPos + nPortionLen;
                if( bScriptSpace && ( _nPortionEnd < pNode->Len() ) && ( nTmpWidth < nXWidth ) && IsScriptChange( EditPaM( pNode, _nPortionEnd ) ) )
                {
                    bool bAllow = false;
                    sal_uInt16 nScriptTypeLeft = GetI18NScriptType( EditPaM( pNode, _nPortionEnd ) );
                    sal_uInt16 nScriptTypeRight = GetI18NScriptType( EditPaM( pNode, _nPortionEnd+1 ) );
                    if ( ( nScriptTypeLeft == i18n::ScriptType::ASIAN ) || ( nScriptTypeRight == i18n::ScriptType::ASIAN ) )
                        bAllow = true;

                    // No spacing within L2R/R2L nesting
                    if ( bAllow )
                    {
                        long nExtraSpace = pPortion->GetSize().Height()/5;
                        nExtraSpace = GetXValue( nExtraSpace );
                        pPortion->GetSize().AdjustWidth(nExtraSpace );
                        nTmpWidth += nExtraSpace;
                    }
                }
            }

            if ( aCurrentTab.bValid && ( nTmpPortion != aCurrentTab.nTabPortion ) )
            {
                long nWidthAfterTab = 0;
                for ( sal_Int32 n = aCurrentTab.nTabPortion+1; n <= nTmpPortion; n++  )
                {
                    const TextPortion& rTP = pParaPortion->GetTextPortions()[n];
                    nWidthAfterTab += rTP.GetSize().Width();
                }
                long nW = nWidthAfterTab;   // Length before tab position
                if ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Right )
                {
                }
                else if ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Center )
                {
                    nW = nWidthAfterTab/2;
                }
                else if ( aCurrentTab.aTabStop.GetAdjustment() == SvxTabAdjust::Decimal )
                {
                    OUString aText = GetSelected( EditSelection(  EditPaM( pParaPortion->GetNode(), nTmpPos ),
                                                                EditPaM( pParaPortion->GetNode(), nTmpPos + nPortionLen ) ) );
                    sal_Int32 nDecPos = aText.indexOf( aCurrentTab.aTabStop.GetDecimal() );
                    if ( nDecPos != -1 )
                    {
                        nW -= pParaPortion->GetTextPortions()[nTmpPortion].GetSize().Width();
                        nW += aTmpFont.QuickGetTextSize( GetRefDevice(), pParaPortion->GetNode()->GetString(), nTmpPos, nDecPos ).Width();
                        aCurrentTab.bValid = false;
                    }
                }
                else
                {
                    OSL_FAIL( "CreateLines: Tab not handled!" );
                }
                long nMaxW = aCurrentTab.nTabPos - aCurrentTab.nStartPosX - nStartX;
                if ( nW >= nMaxW )
                {
                    nW = nMaxW;
                    aCurrentTab.bValid = false;
                }
                TextPortion& rTabPortion = pParaPortion->GetTextPortions()[aCurrentTab.nTabPortion];
                rTabPortion.GetSize().setWidth( aCurrentTab.nTabPos - aCurrentTab.nStartPosX - nW - nStartX );
                nTmpWidth = aCurrentTab.nStartPosX + rTabPortion.GetSize().Width() + nWidthAfterTab;
            }

            nTmpPos = nTmpPos + nPortionLen;
            nPortionEnd = nTmpPos;
            nTmpPortion++;
            if ( aStatus.OneCharPerLine() )
                bEOL = true;
        }

        DBG_ASSERT( pPortion, "no portion!?" );

        aCurrentTab.bValid = false;

        assert(pLine);

        // this was possibly a portion too far:
        bool bFixedEnd = false;
        if ( aStatus.OneCharPerLine() )
        {
            // State before Portion (apart from nTmpWidth):
            nTmpPos -= pPortion ? nPortionLen : 0;
            nPortionStart = nTmpPos;
            nTmpPortion--;

            bEOL = true;
            bEOC = false;

            // And now just one character:
            nTmpPos++;
            nTmpPortion++;
            nPortionEnd = nTmpPortion;
            // one Non-Feature-Portion has to be wrapped
            if ( pPortion && nPortionLen > 1 )
            {
                DBG_ASSERT( pPortion->GetKind() == PortionKind::TEXT, "Len>1, but no TextPortion?" );
                nTmpWidth -= pPortion->GetSize().Width();
                sal_Int32 nP = SplitTextPortion( pParaPortion, nTmpPos, pLine );
                nTmpWidth += pParaPortion->GetTextPortions()[nP].GetSize().Width();
            }
        }
        else if ( nTmpWidth >= nXWidth )
        {
            nPortionEnd = nTmpPos;
            nTmpPos -= pPortion ? nPortionLen : 0;
            nPortionStart = nTmpPos;
            nTmpPortion--;
            bEOL = false;
            bEOC = false;
            if( pPortion ) switch ( pPortion->GetKind() )
            {
                case PortionKind::TEXT:
                {
                    nTmpWidth -= pPortion->GetSize().Width();
                }
                break;
                case PortionKind::FIELD:
                case PortionKind::TAB:
                {
                    nTmpWidth -= pPortion->GetSize().Width();
                    bEOL = true;
                    bFixedEnd = true;
                }
                break;
                default:
                {
                    //  A feature is not wrapped:
                    DBG_ASSERT( ( pPortion->GetKind() == PortionKind::LINEBREAK ), "What Feature ?" );
                    bEOL = true;
                    bFixedEnd = true;
                }
            }
        }
        else
        {
            bEOL = true;
            bEOC = true;
            pLine->SetEnd( nPortionEnd );
            DBG_ASSERT( pParaPortion->GetTextPortions().Count(), "No TextPortions?" );
            pLine->SetEndPortion( pParaPortion->GetTextPortions().Count() - 1 );
        }

        if ( aStatus.OneCharPerLine() )
        {
            pLine->SetEnd( nPortionEnd );
            pLine->SetEndPortion( nTmpPortion-1 );
        }
        else if ( bFixedEnd )
        {
            pLine->SetEnd( nPortionStart );
            pLine->SetEndPortion( nTmpPortion-1 );
        }
        else if ( bLineBreak || bBrokenLine )
        {
            pLine->SetEnd( nPortionStart+1 );
            pLine->SetEndPortion( nTmpPortion-1 );
            bEOC = false; // was set above, maybe change the sequence of the if's?
        }
        else if ( !bEOL && !bContinueLastPortion )
        {
            DBG_ASSERT( pPortion && ((nPortionEnd-nPortionStart) == pPortion->GetLen()), "However, another portion?!" );
            long nRemainingWidth = nMaxLineWidth - nTmpWidth;
            bool bCanHyphenate = ( aTmpFont.GetCharSet() != RTL_TEXTENCODING_SYMBOL );
            if ( bCompressedChars && pPortion && ( pPortion->GetLen() > 1 ) && pPortion->GetExtraInfos() && pPortion->GetExtraInfos()->bCompressed )
            {
                // I need the manipulated DXArray for determining the break position...
                long* pDXArray = pLine->GetCharPosArray().data() + (nPortionStart - pLine->GetStart());
                ImplCalcAsianCompression(
                    pNode, pPortion, nPortionStart, pDXArray, 10000, true);
            }
            if( pPortion )
                ImpBreakLine( pParaPortion, pLine, pPortion, nPortionStart,
                                                nRemainingWidth, bCanHyphenate && bHyphenatePara );
        }


        // Line finished => adjust


        // CalcTextSize should be replaced by a continuous registering!
        Size aTextSize = pLine->CalcTextSize( *pParaPortion );

        if ( aTextSize.Height() == 0 )
        {
            SeekCursor( pNode, pLine->GetStart()+1, aTmpFont );
            aTmpFont.SetPhysFont( pRefDev );
            ImplInitDigitMode(pRefDev, aTmpFont.GetLanguage());

            if ( IsFixedCellHeight() )
                aTextSize.setHeight( ImplCalculateFontIndependentLineSpacing( aTmpFont.GetFontHeight() ) );
            else
                aTextSize.setHeight( aTmpFont.GetPhysTxtSize( pRefDev ).Height() );
            pLine->SetHeight( static_cast<sal_uInt16>(aTextSize.Height()) );
        }

        // The font metrics can not be calculated continuously, if the font is
        // set anyway, because a large font only after wrapping suddenly ends
        // up in the next line => Font metrics too big.
        FormatterFontMetric aFormatterMetrics;
        sal_Int32 nTPos = pLine->GetStart();
        for ( sal_Int32 nP = pLine->GetStartPortion(); nP <= pLine->GetEndPortion(); nP++ )
        {
            const TextPortion& rTP = pParaPortion->GetTextPortions()[nP];
            // problem with hard font height attribute, when everything but the line break has this attribute
            if ( rTP.GetKind() != PortionKind::LINEBREAK )
            {
                SeekCursor( pNode, nTPos+1, aTmpFont );
                aTmpFont.SetPhysFont( GetRefDevice() );
                ImplInitDigitMode(GetRefDevice(), aTmpFont.GetLanguage());
                RecalcFormatterFontMetrics( aFormatterMetrics, aTmpFont );
            }
            nTPos = nTPos + rTP.GetLen();
        }
        sal_uInt16 nLineHeight = aFormatterMetrics.GetHeight();
        if ( nLineHeight > pLine->GetHeight() )
            pLine->SetHeight( nLineHeight );
        pLine->SetMaxAscent( aFormatterMetrics.nMaxAscent );

        bSameLineAgain = false;
        if ( GetTextRanger() && ( pLine->GetHeight() > nTextLineHeight ) )
        {
            // put down with the other size!
            bSameLineAgain = true;
        }


        if ( !bSameLineAgain && !aStatus.IsOutliner() )
        {
            if ( rLSItem.GetLineSpaceRule() == SvxLineSpaceRule::Min )
            {
                sal_uInt16 nMinHeight = GetYValue( rLSItem.GetLineHeight() );
                sal_uInt16 nTxtHeight = pLine->GetHeight();
                if ( nTxtHeight < nMinHeight )
                {
                    // The Ascent has to be adjusted for the difference:
                    long nDiff = nMinHeight - nTxtHeight;
                    pLine->SetMaxAscent( static_cast<sal_uInt16>(pLine->GetMaxAscent() + nDiff) );
                    pLine->SetHeight( nMinHeight, nTxtHeight );
                }
            }
            else if ( rLSItem.GetLineSpaceRule() == SvxLineSpaceRule::Fix )
            {
                sal_uInt16 nFixHeight = GetYValue( rLSItem.GetLineHeight() );
                sal_uInt16 nTxtHeight = pLine->GetHeight();
                pLine->SetMaxAscent( static_cast<sal_uInt16>(pLine->GetMaxAscent() + ( nFixHeight - nTxtHeight ) ) );
                pLine->SetHeight( nFixHeight, nTxtHeight );
            }
            else if ( rLSItem.GetInterLineSpaceRule() == SvxInterLineSpaceRule::Prop )
            {
                // There are documents with PropLineSpace 0, why?
                // (cmc: re above question :-) such documents can be seen by importing a .ppt
                if ( rLSItem.GetPropLineSpace() && ( rLSItem.GetPropLineSpace() < 100 ) )
                {
                    // Adapted code from sw/source/core/text/itrform2.cxx
                    sal_uInt16 nPropLineSpace = rLSItem.GetPropLineSpace();
                    sal_uInt16 nAscent = pLine->GetMaxAscent();
                    sal_uInt16 nNewAscent = pLine->GetTxtHeight() * nPropLineSpace / 100 * 4 / 5; // 80%
                    if ( !nAscent || nAscent > nNewAscent )
                    {
                        pLine->SetMaxAscent( nNewAscent );
                    }
                    sal_uInt16 nHeight = pLine->GetHeight() * nPropLineSpace / 100;
                    pLine->SetHeight( nHeight, pLine->GetTxtHeight() );
                }
                else if ( rLSItem.GetPropLineSpace() && ( rLSItem.GetPropLineSpace() != 100 ) )
                {
                    sal_uInt16 nTxtHeight = pLine->GetHeight();
                    sal_Int32 nPropTextHeight = nTxtHeight * rLSItem.GetPropLineSpace() / 100;
                    // The Ascent has to be adjusted for the difference:
                    long nDiff = pLine->GetHeight() - nPropTextHeight;
                    pLine->SetMaxAscent( static_cast<sal_uInt16>( pLine->GetMaxAscent() - nDiff ) );
                    pLine->SetHeight( static_cast<sal_uInt16>( nPropTextHeight ), nTxtHeight );
                }
            }
        }

        if ( ( !IsVertical() && aStatus.AutoPageWidth() ) ||
             ( IsVertical() && aStatus.AutoPageHeight() ) )
        {
            // If the row fits within the current paper width, then this width
            // has to be used for the Alignment. If it does not fit or if it
            // will change the paper width, it will be formatted again for
            // Justification! = LEFT anyway.
            long nMaxLineWidthFix = ( !IsVertical() ? aPaperSize.Width() : aPaperSize.Height() )
                                        - GetXValue( rLRItem.GetRight() ) - nStartX;
            if ( aTextSize.Width() < nMaxLineWidthFix )
                nMaxLineWidth = nMaxLineWidthFix;
        }

        if ( bCompressedChars )
        {
            long nRemainingWidth = nMaxLineWidth - aTextSize.Width();
            if ( nRemainingWidth > 0 )
            {
                ImplExpandCompressedPortions( pLine, pParaPortion, nRemainingWidth );
                aTextSize = pLine->CalcTextSize( *pParaPortion );
            }
        }

        if ( pLine->IsHangingPunctuation() )
        {
            // Width from HangingPunctuation was set to 0 in ImpBreakLine,
            // check for rel width now, maybe create compression...
            long n = nMaxLineWidth - aTextSize.Width();
            TextPortion& rTP = pParaPortion->GetTextPortions()[pLine->GetEndPortion()];
            sal_Int32 nPosInArray = pLine->GetEnd()-1-pLine->GetStart();
            long nNewValue = ( nPosInArray ? pLine->GetCharPosArray()[ nPosInArray-1 ] : 0 ) + n;
            pLine->GetCharPosArray()[ nPosInArray ] = nNewValue;
            rTP.GetSize().AdjustWidth(n );
        }

        pLine->SetTextWidth( aTextSize.Width() );
        switch ( eJustification )
        {
            case SvxAdjust::Center:
            {
                long n = ( nMaxLineWidth - aTextSize.Width() ) / 2;
                n += nStartX;  // Indentation is kept.
                pLine->SetStartPosX( n );
            }
            break;
            case SvxAdjust::Right:
            {
                // For automatically wrapped lines, which has a blank at the end
                // the blank must not be displayed!
                long n = nMaxLineWidth - aTextSize.Width();
                n += nStartX;  // Indentation is kept.
                pLine->SetStartPosX( n );
            }
            break;
            case SvxAdjust::Block:
            {
                bool bDistLastLine = (GetJustifyMethod(nPara) == SvxCellJustifyMethod::Distribute);
                long nRemainingSpace = nMaxLineWidth - aTextSize.Width();
                pLine->SetStartPosX( nStartX );
                if ( nRemainingSpace > 0 && (!bEOC || bDistLastLine) )
                    ImpAdjustBlocks( pParaPortion, pLine, nRemainingSpace );
            }
            break;
            default:
            {
                pLine->SetStartPosX( nStartX ); // FI, LI
            }
            break;
        }


        // Check whether the line must be re-issued...

        pLine->SetInvalid();

        // If a portion was wrapped there may be far too many positions in
        // CharPosArray:
        EditLine::CharPosArrayType& rArray = pLine->GetCharPosArray();
        size_t nLen = pLine->GetLen();
        if (rArray.size() > nLen)
            rArray.erase(rArray.begin()+nLen, rArray.end());

        if ( GetTextRanger() )
        {
            if ( nTextXOffset )
                pLine->SetStartPosX( pLine->GetStartPosX() + nTextXOffset );
            if ( nTextExtraYOffset )
            {
                pLine->SetHeight( static_cast<sal_uInt16>( pLine->GetHeight() + nTextExtraYOffset ), 0 );
                pLine->SetMaxAscent( static_cast<sal_uInt16>( pLine->GetMaxAscent() + nTextExtraYOffset ) );
            }
        }

        // for <0 think over !
        if ( pParaPortion->IsSimpleInvalid() )
        {
            // Change through simple Text changes...
            // Do not cancel formatting since Portions possibly have to be split
            // again! If at some point cancelable, then validate the following
            // line! But if applicable, mark as valid, so there is less output...
            if ( pLine->GetEnd() < nInvalidStart )
            {
                if ( *pLine == aSaveLine )
                {
                    pLine->SetValid();
                }
            }
            else
            {
                sal_Int32 nStart = pLine->GetStart();
                sal_Int32 nEnd = pLine->GetEnd();

                if ( nStart > nInvalidEnd )
                {
                    if ( ( ( nStart-nInvalidDiff ) == aSaveLine.GetStart() ) &&
                            ( ( nEnd-nInvalidDiff ) == aSaveLine.GetEnd() ) )
                    {
                        pLine->SetValid();
                        if (bQuickFormat)
                        {
                            bLineBreak = false;
                            pParaPortion->CorrectValuesBehindLastFormattedLine( nLine );
                            break;
                        }
                    }
                }
                else if (bQuickFormat && (nEnd > nInvalidEnd))
                {
                    // If the invalid line ends so that the next begins on the
                    // 'same' passage as before, i.e. not wrapped differently,
                    //  then the text width does not have to be determined anew:
                    if ( nEnd == ( aSaveLine.GetEnd() + nInvalidDiff ) )
                    {
                        bLineBreak = false;
                        pParaPortion->CorrectValuesBehindLastFormattedLine( nLine );
                        break;
                    }
                }
            }
        }

        if ( !bSameLineAgain )
        {
            nIndex = pLine->GetEnd();   // next line start = last line end
                                        // as nEnd points to the last character!

            sal_Int32 nEndPortion = pLine->GetEndPortion();

            // Next line or maybe a new line...
            pLine = nullptr;
            if ( nLine < pParaPortion->GetLines().Count()-1 )
                pLine = &pParaPortion->GetLines()[++nLine];
            if ( pLine && ( nIndex >= pNode->Len() ) )
            {
                nDelFromLine = nLine;
                break;
            }
            if ( !pLine )
            {
                if ( nIndex < pNode->Len() )
                {
                    pLine = new EditLine;
                    pParaPortion->GetLines().Insert(++nLine, pLine);
                }
                else if ( nIndex && bLineBreak && GetTextRanger() )
                {
                    // normally CreateAndInsertEmptyLine would be called, but I want to use
                    // CreateLines, so I need Polygon code only here...
                    TextPortion* pDummyPortion = new TextPortion( 0 );
                    pParaPortion->GetTextPortions().Append(pDummyPortion);
                    pLine = new EditLine;
                    pParaPortion->GetLines().Insert(++nLine, pLine);
                    bForceOneRun = true;
                    bProcessingEmptyLine = true;
                }
            }
            if ( pLine )
            {
                aSaveLine = *pLine;
                pLine->SetStart( nIndex );
                pLine->SetEnd( nIndex );
                pLine->SetStartPortion( nEndPortion+1 );
                pLine->SetEndPortion( nEndPortion+1 );
            }
        }
    }   // while ( Index < Len )

    if ( nDelFromLine >= 0 )
        pParaPortion->GetLines().DeleteFromLine( nDelFromLine );

    DBG_ASSERT( pParaPortion->GetLines().Count(), "No line after CreateLines!" );

    if ( bLineBreak )
        CreateAndInsertEmptyLine( pParaPortion );

    pBuf.reset();

    bool bHeightChanged = FinishCreateLines( pParaPortion );

    if ( bMapChanged )
        GetRefDevice()->Pop();

    GetRefDevice()->Pop();

    return bHeightChanged;
}

void ImpEditEngine::CreateAndInsertEmptyLine( ParaPortion* pParaPortion )
{
    DBG_ASSERT( !GetTextRanger(), "Don't use CreateAndInsertEmptyLine with a polygon!" );

    EditLine* pTmpLine = new EditLine;
    pTmpLine->SetStart( pParaPortion->GetNode()->Len() );
    pTmpLine->SetEnd( pParaPortion->GetNode()->Len() );
    pParaPortion->GetLines().Append(pTmpLine);

    bool bLineBreak = pParaPortion->GetNode()->Len() > 0;
    sal_Int32 nSpaceBefore = 0;
    sal_Int32 nSpaceBeforeAndMinLabelWidth = GetSpaceBeforeAndMinLabelWidth( pParaPortion->GetNode(), &nSpaceBefore );
    const SvxLRSpaceItem& rLRItem = GetLRSpaceItem( pParaPortion->GetNode() );
    const SvxLineSpacingItem& rLSItem = pParaPortion->GetNode()->GetContentAttribs().GetItem( EE_PARA_SBL );
    long nStartX = GetXValue( rLRItem.GetTextLeft() + rLRItem.GetTextFirstLineOfst() + nSpaceBefore );

    tools::Rectangle aBulletArea { Point(), Point() };
    if ( bLineBreak )
    {
        nStartX = GetXValue( rLRItem.GetTextLeft() + rLRItem.GetTextFirstLineOfst() + nSpaceBeforeAndMinLabelWidth );
    }
    else
    {
        aBulletArea = GetEditEnginePtr()->GetBulletArea( GetParaPortions().GetPos( pParaPortion ) );
        if ( !aBulletArea.IsEmpty() && aBulletArea.Right() > 0 )
            pParaPortion->SetBulletX( static_cast<sal_Int32>(GetXValue( aBulletArea.Right() )) );
        else
            pParaPortion->SetBulletX( 0 ); // If Bullet set incorrectly.
        if ( pParaPortion->GetBulletX() > nStartX )
        {
            nStartX = GetXValue( rLRItem.GetTextLeft() + rLRItem.GetTextFirstLineOfst() + nSpaceBeforeAndMinLabelWidth );
            if ( pParaPortion->GetBulletX() > nStartX )
                nStartX = pParaPortion->GetBulletX();
        }
    }

    SvxFont aTmpFont;
    SeekCursor( pParaPortion->GetNode(), bLineBreak ? pParaPortion->GetNode()->Len() : 0, aTmpFont );
    aTmpFont.SetPhysFont( pRefDev );

    TextPortion* pDummyPortion = new TextPortion( 0 );
    pDummyPortion->GetSize() = aTmpFont.GetPhysTxtSize( pRefDev );
    if ( IsFixedCellHeight() )
        pDummyPortion->GetSize().setHeight( ImplCalculateFontIndependentLineSpacing( aTmpFont.GetFontHeight() ) );
    pParaPortion->GetTextPortions().Append(pDummyPortion);
    FormatterFontMetric aFormatterMetrics;
    RecalcFormatterFontMetrics( aFormatterMetrics, aTmpFont );
    pTmpLine->SetMaxAscent( aFormatterMetrics.nMaxAscent );
    pTmpLine->SetHeight( static_cast<sal_uInt16>(pDummyPortion->GetSize().Height()) );
    sal_uInt16 nLineHeight = aFormatterMetrics.GetHeight();
    if ( nLineHeight > pTmpLine->GetHeight() )
        pTmpLine->SetHeight( nLineHeight );

    if ( !aStatus.IsOutliner() )
    {
        sal_Int32 nPara = GetParaPortions().GetPos( pParaPortion );
        SvxAdjust eJustification = GetJustification( nPara );
        long nMaxLineWidth = !IsVertical() ? aPaperSize.Width() : aPaperSize.Height();
        nMaxLineWidth -= GetXValue( rLRItem.GetRight() );
        if ( nMaxLineWidth < 0 )
            nMaxLineWidth = 1;
        if ( eJustification ==  SvxAdjust::Center )
            nStartX = nMaxLineWidth / 2;
        else if ( eJustification ==  SvxAdjust::Right )
            nStartX = nMaxLineWidth;
    }

    pTmpLine->SetStartPosX( nStartX );

    if ( !aStatus.IsOutliner() )
    {
        if ( rLSItem.GetLineSpaceRule() == SvxLineSpaceRule::Min )
        {
            sal_uInt16 nMinHeight = rLSItem.GetLineHeight();
            sal_uInt16 nTxtHeight = pTmpLine->GetHeight();
            if ( nTxtHeight < nMinHeight )
            {
                // The Ascent has to be adjusted for the difference:
                long nDiff = nMinHeight - nTxtHeight;
                pTmpLine->SetMaxAscent( static_cast<sal_uInt16>(pTmpLine->GetMaxAscent() + nDiff) );
                pTmpLine->SetHeight( nMinHeight, nTxtHeight );
            }
        }
        else if ( rLSItem.GetLineSpaceRule() == SvxLineSpaceRule::Fix )
        {
            sal_uInt16 nFixHeight = rLSItem.GetLineHeight();
            sal_uInt16 nTxtHeight = pTmpLine->GetHeight();

            pTmpLine->SetMaxAscent( static_cast<sal_uInt16>(pTmpLine->GetMaxAscent() + ( nFixHeight - nTxtHeight ) ) );
            pTmpLine->SetHeight( nFixHeight, nTxtHeight );
        }
        else if ( rLSItem.GetInterLineSpaceRule() == SvxInterLineSpaceRule::Prop )
        {
            sal_Int32 nPara = GetParaPortions().GetPos( pParaPortion );
            if ( nPara || pTmpLine->GetStartPortion() ) // Not the very first line
            {
                // There are documents with PropLineSpace 0, why?
                // (cmc: re above question :-) such documents can be seen by importing a .ppt
                if ( rLSItem.GetPropLineSpace() && ( rLSItem.GetPropLineSpace() != 100 ) )
                {
                    sal_uInt16 nTxtHeight = pTmpLine->GetHeight();
                    sal_Int32 nH = nTxtHeight;
                    nH *= rLSItem.GetPropLineSpace();
                    nH /= 100;
                    // The Ascent has to be adjusted for the difference:
                    long nDiff = pTmpLine->GetHeight() - nH;
                    if ( nDiff > pTmpLine->GetMaxAscent() )
                        nDiff = pTmpLine->GetMaxAscent();
                    pTmpLine->SetMaxAscent( static_cast<sal_uInt16>(pTmpLine->GetMaxAscent() - nDiff) );
                    pTmpLine->SetHeight( static_cast<sal_uInt16>(nH), nTxtHeight );
                }
            }
        }
    }

    if ( !bLineBreak )
    {
        long nMinHeight = aBulletArea.GetHeight();
        if ( nMinHeight > static_cast<long>(pTmpLine->GetHeight()) )
        {
            long nDiff = nMinHeight - static_cast<long>(pTmpLine->GetHeight());
            // distribute nDiff upwards and downwards
            pTmpLine->SetMaxAscent( static_cast<sal_uInt16>(pTmpLine->GetMaxAscent() + nDiff/2) );
            pTmpLine->SetHeight( static_cast<sal_uInt16>(nMinHeight) );
        }
    }
    else
    {
        // -2: The new one is already inserted.
#ifdef DBG_UTIL
        EditLine& rLastLine = pParaPortion->GetLines()[pParaPortion->GetLines().Count()-2];
        DBG_ASSERT( rLastLine.GetEnd() == pParaPortion->GetNode()->Len(), "different anyway?" );
#endif
        sal_Int32 nPos = pParaPortion->GetTextPortions().Count() - 1 ;
        pTmpLine->SetStartPortion( nPos );
        pTmpLine->SetEndPortion( nPos );
    }
}

bool ImpEditEngine::FinishCreateLines( ParaPortion* pParaPortion )
{
//  CalcCharPositions( pParaPortion );
    pParaPortion->SetValid();
    long nOldHeight = pParaPortion->GetHeight();
    CalcHeight( pParaPortion );

    DBG_ASSERT( pParaPortion->GetTextPortions().Count(), "FinishCreateLines: No Text-Portion?" );
    bool bRet = ( pParaPortion->GetHeight() != nOldHeight );
    return bRet;
}

void ImpEditEngine::ImpBreakLine( ParaPortion* pParaPortion, EditLine* pLine, TextPortion const * pPortion, sal_Int32 nPortionStart, long nRemainingWidth, bool bCanHyphenate )
{
    ContentNode* const pNode = pParaPortion->GetNode();

    sal_Int32 nBreakInLine = nPortionStart - pLine->GetStart();
    sal_Int32 nMax = nBreakInLine + pPortion->GetLen();
    while ( ( nBreakInLine < nMax ) && ( pLine->GetCharPosArray()[nBreakInLine] < nRemainingWidth ) )
        nBreakInLine++;

    sal_Int32 nMaxBreakPos = nBreakInLine + pLine->GetStart();
    sal_Int32 nBreakPos = SAL_MAX_INT32;

    bool bCompressBlank = false;
    bool bHyphenated = false;
    bool bHangingPunctuation = false;
    sal_Unicode cAlternateReplChar = 0;
    sal_Unicode cAlternateExtraChar = 0;
    bool bAltFullLeft = false;
    bool bAltFullRight = false;
    sal_uInt32 nAltDelChar = 0;

    if ( ( nMaxBreakPos < ( nMax + pLine->GetStart() ) ) && ( pNode->GetChar( nMaxBreakPos ) == ' ' ) )
    {
        // Break behind the blank, blank will be compressed...
        nBreakPos = nMaxBreakPos + 1;
        bCompressBlank = true;
    }
    else
    {
        sal_Int32 nMinBreakPos = pLine->GetStart();
        const CharAttribList::AttribsType& rAttrs = pNode->GetCharAttribs().GetAttribs();
        for (size_t nAttr = rAttrs.size(); nAttr; )
        {
            const EditCharAttrib& rAttr = *rAttrs[--nAttr];
            if (rAttr.IsFeature() && rAttr.GetEnd() > nMinBreakPos && rAttr.GetEnd() <= nMaxBreakPos)
            {
                nMinBreakPos = rAttr.GetEnd();
                break;
            }
        }
        assert(nMinBreakPos <= nMaxBreakPos);

        lang::Locale aLocale = GetLocale( EditPaM( pNode, nMaxBreakPos ) );

        Reference < i18n::XBreakIterator > _xBI( ImplGetBreakIterator() );
        const bool bAllowPunctuationOutsideMargin = static_cast<const SfxBoolItem&>(
                pNode->GetContentAttribs().GetItem( EE_PARA_HANGINGPUNCTUATION )).GetValue();

        if (nMinBreakPos == nMaxBreakPos)
        {
            nBreakPos = nMinBreakPos;
        }
        else
        {
            Reference< XHyphenator > xHyph;
            if ( bCanHyphenate )
                xHyph = GetHyphenator();
            i18n::LineBreakHyphenationOptions aHyphOptions( xHyph, Sequence< PropertyValue >(), 1 );
            i18n::LineBreakUserOptions aUserOptions;

            const i18n::ForbiddenCharacters* pForbidden = GetForbiddenCharsTable()->GetForbiddenCharacters( LanguageTag::convertToLanguageType( aLocale ), true );
            aUserOptions.forbiddenBeginCharacters = pForbidden->beginLine;
            aUserOptions.forbiddenEndCharacters = pForbidden->endLine;
            aUserOptions.applyForbiddenRules = static_cast<const SfxBoolItem&>(pNode->GetContentAttribs().GetItem( EE_PARA_FORBIDDENRULES )).GetValue();
            aUserOptions.allowPunctuationOutsideMargin = bAllowPunctuationOutsideMargin;
            aUserOptions.allowHyphenateEnglish = false;

            i18n::LineBreakResults aLBR = _xBI->getLineBreak(
                pNode->GetString(), nMaxBreakPos, aLocale, nMinBreakPos, aHyphOptions, aUserOptions );
            nBreakPos = aLBR.breakIndex;

            // BUG in I18N - under special condition (break behind field, #87327#) breakIndex is < nMinBreakPos
            if ( nBreakPos < nMinBreakPos )
            {
                nBreakPos = nMinBreakPos;
            }
            else if ( ( nBreakPos > nMaxBreakPos ) && !aUserOptions.allowPunctuationOutsideMargin )
            {
                OSL_FAIL( "I18N: XBreakIterator::getLineBreak returns position > Max" );
                nBreakPos = nMaxBreakPos;
            }

            // nBreakPos can never be outside the portion, even not with hanging punctuation
            if ( nBreakPos > nMaxBreakPos )
                nBreakPos = nMaxBreakPos;
        }

        // BUG in I18N - the japanese dot is in the next line!
        // !!!  Test!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        if ( (nBreakPos + ( bAllowPunctuationOutsideMargin ? 0 : 1 ) ) <= nMaxBreakPos )
        {
            sal_Unicode cFirstInNextLine = ( (nBreakPos+1) < pNode->Len() ) ? pNode->GetChar( nBreakPos ) : 0;
            if ( cFirstInNextLine == 12290 )
                nBreakPos++;
        }

        bHangingPunctuation = nBreakPos > nMaxBreakPos;
        pLine->SetHangingPunctuation( bHangingPunctuation );

        // Whether a separator or not, push the word after the separator through
        // hyphenation... NMaxBreakPos is the last character that fits into
        // the line, nBreakPos is the beginning of the word.
        // There is a problem if the Doc is so narrow that a word is broken
        // into more than two lines...
        if ( !bHangingPunctuation && bCanHyphenate && GetHyphenator().is() )
        {
            i18n::Boundary aBoundary = _xBI->getWordBoundary(
                pNode->GetString(), nBreakPos, GetLocale( EditPaM( pNode, nBreakPos ) ), css::i18n::WordType::DICTIONARY_WORD, true);
            sal_Int32 nWordStart = nBreakPos;
            sal_Int32 nWordEnd = aBoundary.endPos;
            DBG_ASSERT( nWordEnd >= nWordStart, "Start >= End?" );

            sal_Int32 nWordLen = nWordEnd - nWordStart;
            if ( ( nWordEnd >= nMaxBreakPos ) && ( nWordLen > 3 ) )
            {
                // May happen, because getLineBreak may differ from getWordBoudary with DICTIONARY_WORD
                const OUString aWord = pNode->GetString().copy(nWordStart, nWordLen);
                sal_Int32 nMinTrail = nWordEnd-nMaxBreakPos+1; //+1: Before the dickey letter
                Reference< XHyphenatedWord > xHyphWord;
                if (xHyphenator.is())
                    xHyphWord = xHyphenator->hyphenate( aWord, aLocale, aWord.getLength() - nMinTrail, Sequence< PropertyValue >() );
                if (xHyphWord.is())
                {
                    bool bAlternate = xHyphWord->isAlternativeSpelling();
                    sal_Int32 _nWordLen = 1 + xHyphWord->getHyphenPos();

                    if ( ( _nWordLen >= 2 ) && ( (nWordStart+_nWordLen) >= (pLine->GetStart() + 2 ) ) )
                    {
                        if ( !bAlternate )
                        {
                            bHyphenated = true;
                            nBreakPos = nWordStart + _nWordLen;
                        }
                        else
                        {
                            // TODO: handle all alternative hyphenations (see hyphen-1.2.8/tests/unicode.*)
                            OUString aAlt( xHyphWord->getHyphenatedWord() );
                            OUString aAltLeft(aAlt.copy(0, _nWordLen));
                            OUString aAltRight(aAlt.copy(_nWordLen));
                            bAltFullLeft = aWord.startsWith(aAltLeft);
                            bAltFullRight = aWord.endsWith(aAltRight);
                            nAltDelChar = aWord.getLength() - aAlt.getLength() + static_cast<int>(!bAltFullLeft) + static_cast<int>(!bAltFullRight);

                            // NOTE: improved for other cases, see fdo#63711

                            // We expect[ed] the two cases:
                            // 1) packen becomes pak-ken
                            // 2) Schiffahrt becomes Schiff-fahrt
                            // In case 1, a character has to be replaced
                            // in case 2 a character is added.
                            // The identification is complicated by long
                            // compound words because the Hyphenator separates
                            // all position of the word. [This is not true for libhyphen.]
                            // "Schiffahrtsbrennesseln" -> "Schifffahrtsbrennnesseln"
                            // We can thus actually not directly connect the index of the
                            // AlternativeWord to aWord. The whole issue will be simplified
                            // by a function in the  Hyphenator as soon as AMA builds this in...
                            sal_Int32 nAltStart = _nWordLen - 1;
                            sal_Int32 nTxtStart = nAltStart - (aAlt.getLength() - aWord.getLength());
                            sal_Int32 nTxtEnd = nTxtStart;
                            sal_Int32 nAltEnd = nAltStart;

                            // The regions between the nStart and nEnd is the
                            // difference between alternative and original string.
                            while( nTxtEnd < aWord.getLength() && nAltEnd < aAlt.getLength() &&
                                   aWord[nTxtEnd] != aAlt[nAltEnd] )
                            {
                                ++nTxtEnd;
                                ++nAltEnd;
                            }

                            // If a character is added, then we notice it now:
                            if( nAltEnd > nTxtEnd && nAltStart == nAltEnd &&
                                aWord[ nTxtEnd ] == aAlt[nAltEnd] )
                            {
                                ++nAltEnd;
                                ++nTxtStart;
                                ++nTxtEnd;
                            }

                            DBG_ASSERT( ( nAltEnd - nAltStart ) == 1, "Alternate: Wrong assumption!" );

                            if ( nTxtEnd > nTxtStart )
                                cAlternateReplChar = aAlt[nAltStart];
                            else
                                cAlternateExtraChar = aAlt[nAltStart];

                            bHyphenated = true;
                            nBreakPos = nWordStart + nTxtStart;
                            if ( cAlternateReplChar || aAlt.getLength() < aWord.getLength() || !bAltFullRight) // also for "oma-tje", "re-eel"
                                nBreakPos++;
                        }
                    }
                }
            }
        }

        if ( nBreakPos <= pLine->GetStart() )
        {
            // No separator in line => Chop!
            nBreakPos = nMaxBreakPos;
            // I18N nextCharacters !
            if ( nBreakPos <= pLine->GetStart() )
                nBreakPos = pLine->GetStart() + 1;  // Otherwise infinite loop!
        }
    }

    // the dickey portion is the end portion
    pLine->SetEnd( nBreakPos );

    sal_Int32 nEndPortion = SplitTextPortion( pParaPortion, nBreakPos, pLine );

    if ( !bCompressBlank && !bHangingPunctuation )
    {
        // When justification is not SvxAdjust::Left, it's important to compress
        // the trailing space even if there is enough room for the space...
        // Don't check for SvxAdjust::Left, doesn't matter to compress in this case too...
        DBG_ASSERT( nBreakPos > pLine->GetStart(), "ImpBreakLines - BreakPos not expected!" );
        if ( pNode->GetChar( nBreakPos-1 ) == ' ' )
            bCompressBlank = true;
    }

    if ( bCompressBlank || bHangingPunctuation )
    {
        TextPortion& rTP = pParaPortion->GetTextPortions()[nEndPortion];
        DBG_ASSERT( rTP.GetKind() == PortionKind::TEXT, "BlankRubber: No TextPortion!" );
        DBG_ASSERT( nBreakPos > pLine->GetStart(), "SplitTextPortion at the beginning of the line?" );
        sal_Int32 nPosInArray = nBreakPos - 1 - pLine->GetStart();
        rTP.GetSize().setWidth( ( nPosInArray && ( rTP.GetLen() > 1 ) ) ? pLine->GetCharPosArray()[ nPosInArray-1 ] : 0 );
        pLine->GetCharPosArray()[ nPosInArray ] = rTP.GetSize().Width();
    }
    else if ( bHyphenated )
    {
        // A portion for inserting the separator...
        TextPortion* pHyphPortion = new TextPortion( 0 );
        pHyphPortion->SetKind( PortionKind::HYPHENATOR );
        OUString aHyphText(CH_HYPH);
        if ( (cAlternateReplChar || cAlternateExtraChar) && bAltFullRight ) // alternation after the break doesn't supported
        {
            TextPortion& rPrev = pParaPortion->GetTextPortions()[nEndPortion];
            DBG_ASSERT( rPrev.GetLen(), "Hyphenate: Prev portion?!" );
            rPrev.SetLen( rPrev.GetLen() - nAltDelChar );
            pHyphPortion->SetLen( nAltDelChar );
            if (cAlternateReplChar && !bAltFullLeft) pHyphPortion->SetExtraValue( cAlternateReplChar );
            // Correct width of the portion above:
            rPrev.GetSize().setWidth(
                pLine->GetCharPosArray()[ nBreakPos-1 - pLine->GetStart() - nAltDelChar ] );
        }

        // Determine the width of the Hyph-Portion:
        SvxFont aFont;
        SeekCursor( pParaPortion->GetNode(), nBreakPos, aFont );
        aFont.SetPhysFont( GetRefDevice() );
        pHyphPortion->GetSize().setHeight( GetRefDevice()->GetTextHeight() );
        pHyphPortion->GetSize().setWidth( GetRefDevice()->GetTextWidth( aHyphText ) );

        pParaPortion->GetTextPortions().Insert(++nEndPortion, pHyphPortion);
    }
    pLine->SetEndPortion( nEndPortion );
}

void ImpEditEngine::ImpAdjustBlocks( ParaPortion* pParaPortion, EditLine* pLine, long nRemainingSpace )
{
    DBG_ASSERT( nRemainingSpace > 0, "AdjustBlocks: Somewhat too little..." );
    DBG_ASSERT( pLine, "AdjustBlocks: Line ?!" );
    if ( ( nRemainingSpace < 0 ) || pLine->IsEmpty() )
        return ;

    const sal_Int32 nFirstChar = pLine->GetStart();
    const sal_Int32 nLastChar = pLine->GetEnd() -1;    // Last points behind
    ContentNode* pNode = pParaPortion->GetNode();

    DBG_ASSERT( nLastChar < pNode->Len(), "AdjustBlocks: Out of range!" );

    // Search blanks or Kashidas...
    std::vector<sal_Int32> aPositions;
    sal_uInt16 nLastScript = i18n::ScriptType::LATIN;
    for ( sal_Int32 nChar = nFirstChar; nChar <= nLastChar; nChar++ )
    {
        EditPaM aPaM( pNode, nChar+1 );
        LanguageType eLang = GetLanguage(aPaM);
        sal_uInt16 nScript = GetI18NScriptType(aPaM);
        if ( MsLangId::getPrimaryLanguage( eLang) == LANGUAGE_ARABIC_PRIMARY_ONLY )
            // Arabic script is handled later.
            continue;

        if ( pNode->GetChar(nChar) == ' ' )
        {
            // Normal latin script.
            aPositions.push_back( nChar );
        }
        else if (nChar > nFirstChar)
        {
            if (nLastScript == i18n::ScriptType::ASIAN)
            {
                // Set break position between this and the last character if
                // the last character is asian script.
                aPositions.push_back( nChar-1 );
            }
            else if (nScript == i18n::ScriptType::ASIAN)
            {
                // Set break position between a latin script and asian script.
                aPositions.push_back( nChar-1 );
            }
        }

        nLastScript = nScript;
    }

    // Kashidas ?
    ImpFindKashidas( pNode, nFirstChar, nLastChar, aPositions );

    if ( aPositions.empty() )
        return;

    // If the last character is a blank, it is rejected!
    // The width must be distributed to the blockers in front...
    // But not if it is the only one.
    if ( ( pNode->GetChar( nLastChar ) == ' ' ) && ( aPositions.size() > 1 ) &&
         ( MsLangId::getPrimaryLanguage( GetLanguage( EditPaM( pNode, nLastChar ) ) ) != LANGUAGE_ARABIC_PRIMARY_ONLY ) )
    {
        aPositions.pop_back();
        sal_Int32 nPortionStart, nPortion;
        nPortion = pParaPortion->GetTextPortions().FindPortion( nLastChar+1, nPortionStart );
        TextPortion& rLastPortion = pParaPortion->GetTextPortions()[ nPortion ];
        long nRealWidth = pLine->GetCharPosArray()[nLastChar-nFirstChar];
        long nBlankWidth = nRealWidth;
        if ( nLastChar > nPortionStart )
            nBlankWidth -= pLine->GetCharPosArray()[nLastChar-nFirstChar-1];
        // Possibly the blank has already been deducted in ImpBreakLine:
        if ( nRealWidth == rLastPortion.GetSize().Width() )
        {
            // For the last character the portion must stop behind the blank
            // => Simplify correction:
            DBG_ASSERT( ( nPortionStart + rLastPortion.GetLen() ) == ( nLastChar+1 ), "Blank actually not at the end of the portion!?");
            rLastPortion.GetSize().AdjustWidth( -nBlankWidth );
            nRemainingSpace += nBlankWidth;
        }
        pLine->GetCharPosArray()[nLastChar-nFirstChar] -= nBlankWidth;
    }

    size_t nGaps = aPositions.size();
    const long nMore4Everyone = nRemainingSpace / nGaps;
    long nSomeExtraSpace = nRemainingSpace - nMore4Everyone*nGaps;

    DBG_ASSERT( nSomeExtraSpace < static_cast<long>(nGaps), "AdjustBlocks: ExtraSpace too large" );
    DBG_ASSERT( nSomeExtraSpace >= 0, "AdjustBlocks: ExtraSpace < 0 " );

    // Correct the positions in the Array and the portion widths:
    // Last character won't be considered...
    for (auto const& nChar : aPositions)
    {
        if ( nChar < nLastChar )
        {
            sal_Int32 nPortionStart, nPortion;
            nPortion = pParaPortion->GetTextPortions().FindPortion( nChar, nPortionStart, true );
            TextPortion& rLastPortion = pParaPortion->GetTextPortions()[ nPortion ];

            // The width of the portion:
            rLastPortion.GetSize().AdjustWidth(nMore4Everyone );
            if ( nSomeExtraSpace )
                rLastPortion.GetSize().AdjustWidth( 1 );

            // Correct positions in array
            // Even for kashidas just change positions, VCL will then draw the kashida automatically
            sal_Int32 nPortionEnd = nPortionStart + rLastPortion.GetLen();
            for ( sal_Int32 _n = nChar; _n < nPortionEnd; _n++ )
            {
                pLine->GetCharPosArray()[_n-nFirstChar] += nMore4Everyone;
                if ( nSomeExtraSpace )
                    pLine->GetCharPosArray()[_n-nFirstChar]++;
            }

            if ( nSomeExtraSpace )
                nSomeExtraSpace--;
        }
    }

    // Now the text width contains the extra width...
    pLine->SetTextWidth( pLine->GetTextWidth() + nRemainingSpace );
}

void ImpEditEngine::ImpFindKashidas( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, std::vector<sal_Int32>& rArray )
{
    // the search has to be performed on a per word base

    EditSelection aWordSel( EditPaM( pNode, nStart ) );
    aWordSel = SelectWord( aWordSel, css::i18n::WordType::DICTIONARY_WORD );
    if ( aWordSel.Min().GetIndex() < nStart )
       aWordSel.Min().SetIndex( nStart );

    while ( ( aWordSel.Min().GetNode() == pNode ) && ( aWordSel.Min().GetIndex() < nEnd ) )
    {
        const sal_Int32 nSavPos = aWordSel.Max().GetIndex();
        if ( aWordSel.Max().GetIndex() > nEnd )
           aWordSel.Max().SetIndex( nEnd );

        OUString aWord = GetSelected( aWordSel );

        // restore selection for proper iteration at the end of the function
        aWordSel.Max().SetIndex( nSavPos );

        sal_Int32 nIdx = 0;
        sal_Int32 nKashidaPos = -1;
        sal_Unicode cCh;
        sal_Unicode cPrevCh = 0;

        while ( nIdx < aWord.getLength() )
        {
            cCh = aWord[ nIdx ];

            // 1. Priority:
            // after user inserted kashida
            if ( 0x640 == cCh )
            {
                nKashidaPos = aWordSel.Min().GetIndex() + nIdx;
                break;
            }

            // 2. Priority:
            // after a Seen or Sad
            if ( nIdx + 1 < aWord.getLength() &&
                 ( 0x633 == cCh || 0x635 == cCh ) )
            {
                nKashidaPos = aWordSel.Min().GetIndex() + nIdx;
                break;
            }

            // 3. Priority:
            // before final form of the Marbuta, Hah, Dal
            // 4. Priority:
            // before final form of Alef, Lam or Kaf
            if ( nIdx && nIdx + 1 == aWord.getLength() &&
                 ( 0x629 == cCh || 0x62D == cCh || 0x62F == cCh ||
                   0x627 == cCh || 0x644 == cCh || 0x643 == cCh ) )
            {
                DBG_ASSERT( 0 != cPrevCh, "No previous character" );

                // check if character is connectable to previous character,
                if ( lcl_ConnectToPrev( cCh, cPrevCh ) )
                {
                    nKashidaPos = aWordSel.Min().GetIndex() + nIdx - 1;
                    break;
                }
            }

            // 5. Priority:
            // before media Bah
            if ( nIdx && nIdx + 1 < aWord.getLength() && 0x628 == cCh )
            {
                DBG_ASSERT( 0 != cPrevCh, "No previous character" );

                // check if next character is Reh, Yeh or Alef Maksura
                sal_Unicode cNextCh = aWord[ nIdx + 1 ];

                if ( 0x631 == cNextCh || 0x64A == cNextCh ||
                     0x649 == cNextCh )
                {
                    // check if character is connectable to previous character,
                    if ( lcl_ConnectToPrev( cCh, cPrevCh ) )
                        nKashidaPos = aWordSel.Min().GetIndex() + nIdx - 1;
                }
            }

            // 6. Priority:
            // other connecting possibilities
            if ( nIdx && nIdx + 1 == aWord.getLength() &&
                 0x60C <= cCh && 0x6FE >= cCh )
            {
                DBG_ASSERT( 0 != cPrevCh, "No previous character" );

                // check if character is connectable to previous character,
                if ( lcl_ConnectToPrev( cCh, cPrevCh ) )
                {
                    // only choose this position if we did not find
                    // a better one:
                    if ( nKashidaPos<0 )
                        nKashidaPos = aWordSel.Min().GetIndex() + nIdx - 1;
                    break;
                }
            }

            // Do not consider Fathatan, Dammatan, Kasratan, Fatha,
            // Damma, Kasra, Shadda and Sukun when checking if
            // a character can be connected to previous character.
            if ( cCh < 0x64B || cCh > 0x652 )
                cPrevCh = cCh;

            ++nIdx;
        } // end of current word

        if ( nKashidaPos>=0 )
            rArray.push_back( nKashidaPos );

        aWordSel = WordRight( aWordSel.Max(), css::i18n::WordType::DICTIONARY_WORD );
        aWordSel = SelectWord( aWordSel, css::i18n::WordType::DICTIONARY_WORD );
    }
}

sal_Int32 ImpEditEngine::SplitTextPortion( ParaPortion* pPortion, sal_Int32 nPos, EditLine* pCurLine )
{
    DBG_ASSERT( pPortion, "SplitTextPortion: Which ?" );

    // The portion at nPos is split, if there is not a transition at nPos anyway
    if ( nPos == 0 )
        return 0;

    sal_Int32 nSplitPortion;
    sal_Int32 nTmpPos = 0;
    TextPortion* pTextPortion = nullptr;
    sal_Int32 nPortions = pPortion->GetTextPortions().Count();
    for ( nSplitPortion = 0; nSplitPortion < nPortions; nSplitPortion++ )
    {
        TextPortion& rTP = pPortion->GetTextPortions()[nSplitPortion];
        nTmpPos = nTmpPos + rTP.GetLen();
        if ( nTmpPos >= nPos )
        {
            if ( nTmpPos == nPos )  // then nothing needs to be split
            {
                return nSplitPortion;
            }
            pTextPortion = &rTP;
            break;
        }
    }

    DBG_ASSERT( pTextPortion, "Position outside the area!" );

    if (!pTextPortion)
        return 0;

    DBG_ASSERT( pTextPortion->GetKind() == PortionKind::TEXT, "SplitTextPortion: No TextPortion!" );

    sal_Int32 nOverlapp = nTmpPos - nPos;
    pTextPortion->SetLen( pTextPortion->GetLen() - nOverlapp );
    TextPortion* pNewPortion = new TextPortion( nOverlapp );
    pPortion->GetTextPortions().Insert(nSplitPortion+1, pNewPortion);
    // Set sizes
    if ( pCurLine )
    {
        // No new GetTextSize, instead use values from the Array:
        DBG_ASSERT( nPos > pCurLine->GetStart(), "SplitTextPortion at the beginning of the line?" );
        pTextPortion->GetSize().setWidth( pCurLine->GetCharPosArray()[ nPos-pCurLine->GetStart()-1 ] );

        if ( pTextPortion->GetExtraInfos() && pTextPortion->GetExtraInfos()->bCompressed )
        {
            // We need the original size from the portion
            sal_Int32 nTxtPortionStart = pPortion->GetTextPortions().GetStartPos( nSplitPortion );
            SvxFont aTmpFont( pPortion->GetNode()->GetCharAttribs().GetDefFont() );
            SeekCursor( pPortion->GetNode(), nTxtPortionStart+1, aTmpFont );
            aTmpFont.SetPhysFont( GetRefDevice() );
            GetRefDevice()->Push( PushFlags::TEXTLANGUAGE );
            ImplInitDigitMode(GetRefDevice(), aTmpFont.GetLanguage());
            Size aSz = aTmpFont.QuickGetTextSize( GetRefDevice(), pPortion->GetNode()->GetString(), nTxtPortionStart, pTextPortion->GetLen() );
            GetRefDevice()->Pop();
            pTextPortion->GetExtraInfos()->nOrgWidth = aSz.Width();
        }
    }
    else
        pTextPortion->GetSize().setWidth( -1 );

    return nSplitPortion;
}

void ImpEditEngine::CreateTextPortions( ParaPortion* pParaPortion, sal_Int32& rStart )
{
    sal_Int32 nStartPos = rStart;
    ContentNode* pNode = pParaPortion->GetNode();
    DBG_ASSERT( pNode->Len(), "CreateTextPortions should not be used for empty paragraphs!" );

    std::set< sal_Int32 > aPositions;
    aPositions.insert( 0 );

    sal_uInt16 nAttr = 0;
    EditCharAttrib* pAttrib = GetAttrib( pNode->GetCharAttribs().GetAttribs(), nAttr );
    while ( pAttrib )
    {
        // Insert Start and End into the Array...
        // The Insert method does not allow for duplicate values...
        aPositions.insert( pAttrib->GetStart() );
        aPositions.insert( pAttrib->GetEnd() );
        nAttr++;
        pAttrib = GetAttrib( pNode->GetCharAttribs().GetAttribs(), nAttr );
    }
    aPositions.insert( pNode->Len() );

    if ( pParaPortion->aScriptInfos.empty() )
        InitScriptTypes( GetParaPortions().GetPos( pParaPortion ) );

    const ScriptTypePosInfos& rTypes = pParaPortion->aScriptInfos;
    for (const ScriptTypePosInfo& rType : rTypes)
        aPositions.insert( rType.nStartPos );

    const WritingDirectionInfos& rWritingDirections = pParaPortion->aWritingDirectionInfos;
    for (const WritingDirectionInfo & rWritingDirection : rWritingDirections)
        aPositions.insert( rWritingDirection.nStartPos );

    if ( mpIMEInfos && mpIMEInfos->nLen && mpIMEInfos->pAttribs && ( mpIMEInfos->aPos.GetNode() == pNode ) )
    {
        ExtTextInputAttr nLastAttr = ExtTextInputAttr(0xFFFF);
        for( sal_Int32 n = 0; n < mpIMEInfos->nLen; n++ )
        {
            if ( mpIMEInfos->pAttribs[n] != nLastAttr )
            {
                aPositions.insert( mpIMEInfos->aPos.GetIndex() + n );
                nLastAttr = mpIMEInfos->pAttribs[n];
            }
        }
        aPositions.insert( mpIMEInfos->aPos.GetIndex() + mpIMEInfos->nLen );
    }

    // From ... Delete:
    // Unfortunately, the number of text portions does not have to match
    // aPositions.Count(), since there might be line breaks...
    sal_Int32 nPortionStart = 0;
    sal_Int32 nInvPortion = 0;
    sal_Int32 nP;
    for ( nP = 0; nP < pParaPortion->GetTextPortions().Count(); nP++ )
    {
        const TextPortion& rTmpPortion = pParaPortion->GetTextPortions()[nP];
        nPortionStart = nPortionStart + rTmpPortion.GetLen();
        if ( nPortionStart >= nStartPos )
        {
            nPortionStart = nPortionStart - rTmpPortion.GetLen();
            rStart = nPortionStart;
            nInvPortion = nP;
            break;
        }
    }
    DBG_ASSERT( nP < pParaPortion->GetTextPortions().Count() || !pParaPortion->GetTextPortions().Count(), "Nothing to delete: CreateTextPortions" );
    if ( nInvPortion && ( nPortionStart+pParaPortion->GetTextPortions()[nInvPortion].GetLen() > nStartPos ) )
    {
        // prefer one in front...
        // But only if it was in the middle of the portion of, otherwise it
        // might be the only one in the row in front!
        nInvPortion--;
        nPortionStart = nPortionStart - pParaPortion->GetTextPortions()[nInvPortion].GetLen();
    }
    pParaPortion->GetTextPortions().DeleteFromPortion( nInvPortion );

    // A portion may also have been formed by a line break:
    aPositions.insert( nPortionStart );

    std::set< sal_Int32 >::iterator nInvPos = aPositions.find(  nPortionStart );
    DBG_ASSERT( (nInvPos != aPositions.end()), "InvPos ?!" );

    std::set< sal_Int32 >::iterator i = nInvPos;
    ++i;
    while ( i != aPositions.end() )
    {
        TextPortion* pNew = new TextPortion( (*i++) - *nInvPos++ );
        pParaPortion->GetTextPortions().Append(pNew);
    }

    DBG_ASSERT( pParaPortion->GetTextPortions().Count(), "No Portions?!" );
#if OSL_DEBUG_LEVEL > 0
    OSL_ENSURE( ParaPortion::DbgCheckTextPortions(*pParaPortion), "Portion is broken?" );
#endif
}

void ImpEditEngine::RecalcTextPortion( ParaPortion* pParaPortion, sal_Int32 nStartPos, sal_Int32 nNewChars )
{
    DBG_ASSERT( pParaPortion->GetTextPortions().Count(), "No Portions!" );
    DBG_ASSERT( nNewChars, "RecalcTextPortion with Diff == 0" );

    ContentNode* const pNode = pParaPortion->GetNode();
    if ( nNewChars > 0 )
    {
        // If an Attribute begins/ends at nStartPos, then a new portion starts
        // otherwise the portion is extended at nStartPos.
        if ( pNode->GetCharAttribs().HasBoundingAttrib( nStartPos ) || IsScriptChange( EditPaM( pNode, nStartPos ) ) )
        {
            sal_Int32 nNewPortionPos = 0;
            if ( nStartPos )
                nNewPortionPos = SplitTextPortion( pParaPortion, nStartPos ) + 1;

            // A blank portion may be here, if the paragraph was empty,
            // or if a line was created by a hard line break.
            if ( ( nNewPortionPos < pParaPortion->GetTextPortions().Count() ) &&
                    !pParaPortion->GetTextPortions()[nNewPortionPos].GetLen() )
            {
                TextPortion& rTP = pParaPortion->GetTextPortions()[nNewPortionPos];
                DBG_ASSERT( rTP.GetKind() == PortionKind::TEXT, "the empty portion was no TextPortion!" );
                rTP.SetLen( rTP.GetLen() + nNewChars );
            }
            else
            {
                TextPortion* pNewPortion = new TextPortion( nNewChars );
                pParaPortion->GetTextPortions().Insert(nNewPortionPos, pNewPortion);
            }
        }
        else
        {
            sal_Int32 nPortionStart;
            const sal_Int32 nTP = pParaPortion->GetTextPortions().
                FindPortion( nStartPos, nPortionStart );
            TextPortion& rTP = pParaPortion->GetTextPortions()[ nTP ];
            rTP.SetLen( rTP.GetLen() + nNewChars );
            rTP.GetSize().setWidth( -1 );
        }
    }
    else
    {
        // Shrink or remove portion if necessary.
        // Before calling this method it must be ensured that no portions were
        // in the deleted area!

        // There must be no portions extending into the area or portions starting in
        // the area, so it must be:
        //    nStartPos <= nPos <= nStartPos - nNewChars(neg.)
        sal_Int32 nPortion = 0;
        sal_Int32 nPos = 0;
        sal_Int32 nEnd = nStartPos-nNewChars;
        sal_Int32 nPortions = pParaPortion->GetTextPortions().Count();
        TextPortion* pTP = nullptr;
        for ( nPortion = 0; nPortion < nPortions; nPortion++ )
        {
            pTP = &pParaPortion->GetTextPortions()[ nPortion ];
            if ( ( nPos+pTP->GetLen() ) > nStartPos )
            {
                DBG_ASSERT( nPos <= nStartPos, "Wrong Start!" );
                DBG_ASSERT( nPos+pTP->GetLen() >= nEnd, "Wrong End!" );
                break;
            }
            nPos = nPos + pTP->GetLen();
        }
        DBG_ASSERT( pTP, "RecalcTextPortion: Portion not found" );
        if ( ( nPos == nStartPos ) && ( (nPos+pTP->GetLen()) == nEnd ) )
        {
            // Remove portion;
            PortionKind nType = pTP->GetKind();
            pParaPortion->GetTextPortions().Remove( nPortion );
            if ( nType == PortionKind::LINEBREAK )
            {
                TextPortion& rNext = pParaPortion->GetTextPortions()[ nPortion ];
                if ( !rNext.GetLen() )
                {
                    // Remove dummy portion
                    pParaPortion->GetTextPortions().Remove( nPortion );
                }
            }
        }
        else
        {
            DBG_ASSERT( pTP->GetLen() > (-nNewChars), "Portion too small to shrink! ");
            pTP->SetLen( pTP->GetLen() + nNewChars );
        }

        sal_Int32 nPortionCount = pParaPortion->GetTextPortions().Count();
        assert( nPortionCount );
        if (nPortionCount)
        {
            // No HYPHENATOR portion is allowed to get stuck right at the end...
            sal_Int32 nLastPortion = nPortionCount - 1;
            pTP = &pParaPortion->GetTextPortions()[nLastPortion];
            if ( pTP->GetKind() == PortionKind::HYPHENATOR )
            {
                // Discard portion; if possible, correct the ones before,
                // if the Hyphenator portion has swallowed one character...
                if ( nLastPortion && pTP->GetLen() )
                {
                    TextPortion& rPrev = pParaPortion->GetTextPortions()[nLastPortion - 1];
                    DBG_ASSERT( rPrev.GetKind() == PortionKind::TEXT, "Portion?!" );
                    rPrev.SetLen( rPrev.GetLen() + pTP->GetLen() );
                    rPrev.GetSize().setWidth( -1 );
                }
                pParaPortion->GetTextPortions().Remove( nLastPortion );
            }
        }
    }
#if OSL_DEBUG_LEVEL > 0
    OSL_ENSURE( ParaPortion::DbgCheckTextPortions(*pParaPortion), "Portions are broken?" );
#endif
}

void ImpEditEngine::SetTextRanger( std::unique_ptr<TextRanger> pRanger )
{
    pTextRanger = std::move(pRanger);

    for ( sal_Int32 nPara = 0; nPara < GetParaPortions().Count(); nPara++ )
    {
        ParaPortion* pParaPortion = GetParaPortions()[nPara];
        pParaPortion->MarkSelectionInvalid( 0 );
        pParaPortion->GetLines().Reset();
    }

    FormatFullDoc();
    UpdateViews( GetActiveView() );
    if ( GetUpdateMode() && GetActiveView() )
        pActiveView->ShowCursor(false, false);
}

void ImpEditEngine::SetVertical( bool bVertical, bool bTopToBottom)
{
    if ( IsVertical() != bVertical || IsTopToBottom() != (bVertical && bTopToBottom))
    {
        GetEditDoc().SetVertical( bVertical, bTopToBottom);
        bool bUseCharAttribs = bool(aStatus.GetControlWord() & EEControlBits::USECHARATTRIBS);
        GetEditDoc().CreateDefFont( bUseCharAttribs );
        if ( IsFormatted() )
        {
            FormatFullDoc();
            UpdateViews( GetActiveView() );
        }
    }
}

void ImpEditEngine::SetFixedCellHeight( bool bUseFixedCellHeight )
{
    if ( IsFixedCellHeight() != bUseFixedCellHeight )
    {
        GetEditDoc().SetFixedCellHeight( bUseFixedCellHeight );
        if ( IsFormatted() )
        {
            FormatFullDoc();
            UpdateViews( GetActiveView() );
        }
    }
}

void ImpEditEngine::SeekCursor( ContentNode* pNode, sal_Int32 nPos, SvxFont& rFont, OutputDevice* pOut )
{
    // It was planned, SeekCursor( nStartPos, nEndPos,... ), so that it would
    // only be searched anew at the StartPosition.
    // Problem: There would be two lists to consider/handle:
    // OrderedByStart,OrderedByEnd.

    if ( nPos > pNode->Len() )
        nPos = pNode->Len();

    rFont = pNode->GetCharAttribs().GetDefFont();

    /*
     * Set attributes for script types Asian and Complex
    */
    short nScriptTypeI18N = GetI18NScriptType( EditPaM( pNode, nPos ) );
    SvtScriptType nScriptType = SvtLanguageOptions::FromI18NToSvtScriptType(nScriptTypeI18N);
    if ( ( nScriptTypeI18N == i18n::ScriptType::ASIAN ) || ( nScriptTypeI18N == i18n::ScriptType::COMPLEX ) )
    {
        const SvxFontItem& rFontItem = static_cast<const SvxFontItem&>(pNode->GetContentAttribs().GetItem( GetScriptItemId( EE_CHAR_FONTINFO, nScriptType ) ));
        rFont.SetFamilyName( rFontItem.GetFamilyName() );
        rFont.SetFamily( rFontItem.GetFamily() );
        rFont.SetPitch( rFontItem.GetPitch() );
        rFont.SetCharSet( rFontItem.GetCharSet() );
        Size aSz( rFont.GetFontSize() );
        aSz.setHeight( static_cast<const SvxFontHeightItem&>(pNode->GetContentAttribs().GetItem( GetScriptItemId( EE_CHAR_FONTHEIGHT, nScriptType ) ) ).GetHeight() );
        rFont.SetFontSize( aSz );
        rFont.SetWeight( static_cast<const SvxWeightItem&>(pNode->GetContentAttribs().GetItem( GetScriptItemId( EE_CHAR_WEIGHT, nScriptType ))).GetWeight() );
        rFont.SetItalic( static_cast<const SvxPostureItem&>(pNode->GetContentAttribs().GetItem( GetScriptItemId( EE_CHAR_ITALIC, nScriptType ))).GetPosture() );
        rFont.SetLanguage( static_cast<const SvxLanguageItem&>(pNode->GetContentAttribs().GetItem( GetScriptItemId( EE_CHAR_LANGUAGE, nScriptType ))).GetLanguage() );
    }

    sal_uInt16 nRelWidth = pNode->GetContentAttribs().GetItem( EE_CHAR_FONTWIDTH).GetValue();

    /*
     * Set output device's line and overline colors
    */
    if ( pOut )
    {
        const SvxUnderlineItem& rTextLineColor = pNode->GetContentAttribs().GetItem( EE_CHAR_UNDERLINE );
        if ( rTextLineColor.GetColor() != COL_TRANSPARENT )
            pOut->SetTextLineColor( rTextLineColor.GetColor() );
        else
            pOut->SetTextLineColor();

        const SvxOverlineItem& rOverlineColor = pNode->GetContentAttribs().GetItem( EE_CHAR_OVERLINE );
        if ( rOverlineColor.GetColor() != COL_TRANSPARENT )
            pOut->SetOverlineColor( rOverlineColor.GetColor() );
        else
            pOut->SetOverlineColor();
    }

    const SvxLanguageItem* pCJKLanguageItem = nullptr;

    /*
     * Scan through char attributes of pNode
    */
    if ( aStatus.UseCharAttribs() )
    {
        CharAttribList::AttribsType& rAttribs = pNode->GetCharAttribs().GetAttribs();
        size_t nAttr = 0;
        EditCharAttrib* pAttrib = GetAttrib(rAttribs, nAttr);
        while ( pAttrib && ( pAttrib->GetStart() <= nPos ) )
        {
            // when seeking, ignore attributes which start there! Empty attributes
            // are considered (used) as these are just set. But do not use empty
            // attributes: When just set and empty => no effect on font
            // In a blank paragraph, set characters take effect immediately.
            if ( ( pAttrib->Which() != 0 ) &&
                 ( ( ( pAttrib->GetStart() < nPos ) && ( pAttrib->GetEnd() >= nPos ) )
                     || ( !pNode->Len() ) ) )
            {
                DBG_ASSERT( ( pAttrib->Which() >= EE_CHAR_START ) && ( pAttrib->Which() <= EE_FEATURE_END ), "Invalid Attribute in Seek() " );
                if ( IsScriptItemValid( pAttrib->Which(), nScriptTypeI18N ) )
                {
                    pAttrib->SetFont( rFont, pOut );
                    // #i1550# hard color attrib should win over text color from field
                    if ( pAttrib->Which() == EE_FEATURE_FIELD )
                    {
                        EditCharAttrib* pColorAttr = pNode->GetCharAttribs().FindAttrib( EE_CHAR_COLOR, nPos );
                        if ( pColorAttr )
                            pColorAttr->SetFont( rFont, pOut );
                    }
                }
                if ( pAttrib->Which() == EE_CHAR_FONTWIDTH )
                    nRelWidth = static_cast<const SvxCharScaleWidthItem*>(pAttrib->GetItem())->GetValue();
                if ( pAttrib->Which() == EE_CHAR_LANGUAGE_CJK )
                    pCJKLanguageItem = static_cast<const SvxLanguageItem*>( pAttrib->GetItem() );
            }
            pAttrib = GetAttrib( rAttribs, ++nAttr );
        }
    }

    if ( !pCJKLanguageItem )
        pCJKLanguageItem = &pNode->GetContentAttribs().GetItem( EE_CHAR_LANGUAGE_CJK );

    rFont.SetCJKContextLanguage( pCJKLanguageItem->GetLanguage() );

    if ( (rFont.GetKerning() != FontKerning::NONE) && IsKernAsianPunctuation() && ( nScriptTypeI18N == i18n::ScriptType::ASIAN ) )
        rFont.SetKerning( rFont.GetKerning() | FontKerning::Asian );

    if ( aStatus.DoNotUseColors() )
    {
        rFont.SetColor( /* rColorItem.GetValue() */ COL_BLACK );
    }

    if ( aStatus.DoStretch() || ( nRelWidth != 100 ) )
    {
        // For the current Output device, because otherwise if RefDev=Printer its looks
        // ugly on the screen!
        OutputDevice* pDev = pOut ? pOut : GetRefDevice();
        rFont.SetPhysFont( pDev );
        FontMetric aMetric( pDev->GetFontMetric() );

        // Set the font as we want it to look like & reset the Propr attribute
        // so that it is not counted twice.
        Size aRealSz( aMetric.GetFontSize() );
        rFont.SetPropr( 100 );

        if ( aStatus.DoStretch() )
        {
            if ( nStretchY != 100 )
            {
                aRealSz.setHeight( aRealSz.Height() * nStretchY );
                aRealSz.setHeight( aRealSz.Height() / 100 );
            }
            if ( nStretchX != 100 )
            {
                if ( nStretchX == nStretchY &&
                     nRelWidth == 100 )
                {
                    aRealSz.setWidth( 0 );
                }
                else
                {
                    aRealSz.setWidth( aRealSz.Width() * nStretchX );
                    aRealSz.setWidth( aRealSz.Width() / 100 );

                    // Also the Kerning: (long due to handle Interim results)
                    long nKerning = rFont.GetFixKerning();
/*
  The consideration was: If negative kerning, but StretchX = 200
  => Do not double the kerning, thus pull the letters closer together
  ---------------------------
  Kern  StretchX    =>Kern
  ---------------------------
  >0        <100        < (Proportional)
  <0        <100        < (Proportional)
  >0        >100        > (Proportional)
  <0        >100        < (The amount, thus disproportional)
*/
                    if ( ( nKerning < 0  ) && ( nStretchX > 100 ) )
                    {
                        // disproportional
                        nKerning *= 100;
                        nKerning /= nStretchX;
                    }
                    else if ( nKerning )
                    {
                        // Proportional
                        nKerning *= nStretchX;
                        nKerning /= 100;
                    }
                    rFont.SetFixKerning( static_cast<short>(nKerning) );
                }
            }
        }
        if ( nRelWidth != 100 )
        {
            aRealSz.setWidth( aRealSz.Width() * nRelWidth );
            aRealSz.setWidth( aRealSz.Width() / 100 );
        }
        rFont.SetFontSize( aRealSz );
        // Font is not restored...
    }

    if ( ( ( rFont.GetColor() == COL_AUTO ) || ( IsForceAutoColor() ) ) && pOut )
    {
        // #i75566# Do not use AutoColor when printing OR Pdf export
        const bool bPrinting(OUTDEV_PRINTER == pOut->GetOutDevType());
        const bool bPDFExporting(OUTDEV_PDF == pOut->GetOutDevType());

        if ( IsAutoColorEnabled() && !bPrinting && !bPDFExporting)
        {
            // Never use WindowTextColor on the printer
            rFont.SetColor( GetAutoColor() );
        }
        else
        {
            if ( ( GetBackgroundColor() != COL_AUTO ) && GetBackgroundColor().IsDark() )
                rFont.SetColor( COL_WHITE );
            else
                rFont.SetColor( COL_BLACK );
        }
    }

    if ( mpIMEInfos && mpIMEInfos->pAttribs && ( mpIMEInfos->aPos.GetNode() == pNode ) &&
        ( nPos > mpIMEInfos->aPos.GetIndex() ) && ( nPos <= ( mpIMEInfos->aPos.GetIndex() + mpIMEInfos->nLen ) ) )
    {
        ExtTextInputAttr nAttr = mpIMEInfos->pAttribs[ nPos - mpIMEInfos->aPos.GetIndex() - 1 ];
        if ( nAttr & ExtTextInputAttr::Underline )
            rFont.SetUnderline( LINESTYLE_SINGLE );
        else if ( nAttr & ExtTextInputAttr::BoldUnderline )
            rFont.SetUnderline( LINESTYLE_BOLD );
        else if ( nAttr & ExtTextInputAttr::DottedUnderline )
            rFont.SetUnderline( LINESTYLE_DOTTED );
        else if ( nAttr & ExtTextInputAttr::DashDotUnderline )
            rFont.SetUnderline( LINESTYLE_DOTTED );
        else if ( nAttr & ExtTextInputAttr::RedText )
            rFont.SetColor( COL_RED );
        else if ( nAttr & ExtTextInputAttr::HalfToneText )
            rFont.SetColor( COL_LIGHTGRAY );
        if ( nAttr & ExtTextInputAttr::Highlight )
        {
            const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
            rFont.SetColor( rStyleSettings.GetHighlightTextColor() );
            rFont.SetFillColor( rStyleSettings.GetHighlightColor() );
            rFont.SetTransparent( false );
        }
        else if ( nAttr & ExtTextInputAttr::GrayWaveline )
        {
            rFont.SetUnderline( LINESTYLE_WAVE );
            if( pOut )
                pOut->SetTextLineColor( COL_LIGHTGRAY );
        }
    }
}

void ImpEditEngine::RecalcFormatterFontMetrics( FormatterFontMetric& rCurMetrics, SvxFont& rFont )
{
    // for line height at high / low first without Propr!
    sal_uInt16 nPropr = rFont.GetPropr();
    DBG_ASSERT( ( nPropr == 100 ) || rFont.GetEscapement(), "Propr without Escape?!" );
    if ( nPropr != 100 )
    {
        rFont.SetPropr( 100 );
        rFont.SetPhysFont( pRefDev );
    }
    sal_uInt16 nAscent, nDescent;

    FontMetric aMetric( pRefDev->GetFontMetric() );
    nAscent = static_cast<sal_uInt16>(aMetric.GetAscent());
    if ( IsAddExtLeading() )
        nAscent = sal::static_int_cast< sal_uInt16 >(
            nAscent + aMetric.GetExternalLeading() );
    nDescent = static_cast<sal_uInt16>(aMetric.GetDescent());

    if ( IsFixedCellHeight() )
    {
        nAscent = sal::static_int_cast< sal_uInt16 >( rFont.GetFontHeight() );
        nDescent= sal::static_int_cast< sal_uInt16 >( ImplCalculateFontIndependentLineSpacing( rFont.GetFontHeight() ) - nAscent );
    }
    else
    {
        sal_uInt16 nIntLeading = ( aMetric.GetInternalLeading() > 0 ) ? static_cast<sal_uInt16>(aMetric.GetInternalLeading()) : 0;
        // Fonts without leading cause problems
        if ( ( nIntLeading == 0 ) && ( pRefDev->GetOutDevType() == OUTDEV_PRINTER ) )
        {
            // Lets see what Leading one gets on the screen
            VclPtr<VirtualDevice> pVDev = GetVirtualDevice( pRefDev->GetMapMode(), pRefDev->GetDrawMode() );
            rFont.SetPhysFont( pVDev );
            aMetric = pVDev->GetFontMetric();

            // This is so that the Leading does not count itself out again,
            // if the whole line has the font, nTmpLeading.
            nAscent = static_cast<sal_uInt16>(aMetric.GetAscent());
            nDescent = static_cast<sal_uInt16>(aMetric.GetDescent());
        }
    }
    if ( nAscent > rCurMetrics.nMaxAscent )
        rCurMetrics.nMaxAscent = nAscent;
    if ( nDescent > rCurMetrics.nMaxDescent )
        rCurMetrics.nMaxDescent= nDescent;
    // Special treatment of high/low:
    if ( rFont.GetEscapement() )
    {
        // Now in consideration of Escape/Propr
        // possibly enlarge Ascent or Descent
        short nDiff = static_cast<short>(rFont.GetFontSize().Height()*rFont.GetEscapement()/100L);
        if ( rFont.GetEscapement() > 0 )
        {
            nAscent = static_cast<sal_uInt16>(static_cast<long>(nAscent)*nPropr/100 + nDiff);
            if ( nAscent > rCurMetrics.nMaxAscent )
                rCurMetrics.nMaxAscent = nAscent;
        }
        else    // has to be < 0
        {
            nDescent = static_cast<sal_uInt16>(static_cast<long>(nDescent)*nPropr/100 - nDiff);
            if ( nDescent > rCurMetrics.nMaxDescent )
                rCurMetrics.nMaxDescent= nDescent;
        }
    }
}

void ImpEditEngine::Paint( OutputDevice* pOutDev, tools::Rectangle aClipRect, Point aStartPos, bool bStripOnly, short nOrientation )
{
    if ( !GetUpdateMode() && !bStripOnly )
        return;

    if ( !IsFormatted() )
        FormatDoc();

    long nFirstVisXPos = - pOutDev->GetMapMode().GetOrigin().X();
    long nFirstVisYPos = - pOutDev->GetMapMode().GetOrigin().Y();

    const EditLine* pLine = nullptr;
    Point aTmpPos;
    Point aRedLineTmpPos;
    DBG_ASSERT( GetParaPortions().Count(), "No ParaPortion?!" );
    SvxFont aTmpFont( GetParaPortions()[0]->GetNode()->GetCharAttribs().GetDefFont() );
    vcl::Font aOldFont( pOutDev->GetFont() );
    vcl::PDFExtOutDevData* pPDFExtOutDevData = dynamic_cast< vcl::PDFExtOutDevData* >( pOutDev->GetExtOutDevData() );

    // In the case of rotated text is aStartPos considered TopLeft because
    // other information is missing, and since the whole object is shown anyway
    // un-scrolled.
    // The rectangle is infinite.
    Point aOrigin( aStartPos );
    double nCos = 0.0, nSin = 0.0;
    if ( nOrientation )
    {
        double nRealOrientation = nOrientation*F_PI1800;
        nCos = cos( nRealOrientation );
        nSin = sin( nRealOrientation );
    }

    // #110496# Added some more optional metafile comments. This
    // change: factored out some duplicated code.
    GDIMetaFile* pMtf = pOutDev->GetConnectMetaFile();
    const bool bMetafileValid( pMtf != nullptr );

    long nVertLineSpacing = CalcVertLineSpacing(aStartPos);


    // Over all the paragraphs...

    for ( sal_Int32 n = 0; n < GetParaPortions().Count(); n++ )
    {
        const ParaPortion* pPortion = GetParaPortions()[n];
        DBG_ASSERT( pPortion, "NULL-Pointer in TokenList in Paint" );
        // if when typing idle formatting,  asynchronous Paint.
        // Invisible Portions may be invalid.
        if ( pPortion->IsVisible() && pPortion->IsInvalid() )
            return;

        if ( pPDFExtOutDevData )
            pPDFExtOutDevData->BeginStructureElement( vcl::PDFWriter::Paragraph );

        long nParaHeight = pPortion->GetHeight();
        sal_Int32 nIndex = 0;
        if ( pPortion->IsVisible() && (
                ( !IsVertical() && ( ( aStartPos.Y() + nParaHeight ) > aClipRect.Top() ) ) ||
                ( IsVertical() && IsTopToBottom() && ( ( aStartPos.X() - nParaHeight ) < aClipRect.Right() ) ) ||
                ( IsVertical() && !IsTopToBottom() && ( ( aStartPos.X() + nParaHeight ) > aClipRect.Left() ) ) ) )

        {

            // Over the lines of the paragraph...

            sal_Int32 nLines = pPortion->GetLines().Count();
            sal_Int32 nLastLine = nLines-1;

            bool bEndOfParagraphWritten(false);

            if ( !IsVertical() )
                aStartPos.AdjustY(pPortion->GetFirstLineOffset() );
            else
            {
                if( IsTopToBottom() )
                    aStartPos.AdjustX( -(pPortion->GetFirstLineOffset()) );
                else
                    aStartPos.AdjustX(pPortion->GetFirstLineOffset() );
            }

            Point aParaStart( aStartPos );

            const SvxLineSpacingItem& rLSItem = pPortion->GetNode()->GetContentAttribs().GetItem( EE_PARA_SBL );
            sal_uInt16 nSBL = ( rLSItem.GetInterLineSpaceRule() == SvxInterLineSpaceRule::Fix )
                                ? GetYValue( rLSItem.GetInterLineSpace() ) : 0;
            bool bPaintBullet (false);

            for ( sal_Int32 nLine = 0; nLine < nLines; nLine++ )
            {
                pLine = &pPortion->GetLines()[nLine];
                nIndex = pLine->GetStart();
                DBG_ASSERT( pLine, "NULL-Pointer in the line iterator in UpdateViews" );
                aTmpPos = aStartPos;
                if ( !IsVertical() )
                {
                    aTmpPos.AdjustX(pLine->GetStartPosX() );
                    aTmpPos.AdjustY(pLine->GetMaxAscent() );
                    aStartPos.AdjustY(pLine->GetHeight() );
                    if (nLine != nLastLine)
                        aStartPos.AdjustY(nVertLineSpacing );
                }
                else
                {
                    if ( IsTopToBottom() )
                    {
                        aTmpPos.AdjustY(pLine->GetStartPosX() );
                        aTmpPos.AdjustX( -(pLine->GetMaxAscent()) );
                        aStartPos.AdjustX( -(pLine->GetHeight()) );
                        if (nLine != nLastLine)
                            aStartPos.AdjustX( -nVertLineSpacing );
                    }
                    else
                    {
                        aTmpPos.AdjustY( -(pLine->GetStartPosX()) );
                        aTmpPos.AdjustX(pLine->GetMaxAscent() );
                        aStartPos.AdjustX(pLine->GetHeight() );
                        if (nLine != nLastLine)
                            aStartPos.AdjustX(nVertLineSpacing );
                    }
                }

                if ( ( !IsVertical() && ( aStartPos.Y() > aClipRect.Top() ) )
                    || ( IsVertical() && IsTopToBottom() && aStartPos.X() < aClipRect.Right() )
                    || ( IsVertical() && !IsTopToBottom() && aStartPos.X() > aClipRect.Left() ) )
                {
                    bPaintBullet = false;

                    // Why not just also call when stripping portions? This will give the correct values
                    // and needs no position corrections in OutlinerEditEng::DrawingText which tries to call
                    // PaintBullet correctly; exactly what GetEditEnginePtr()->PaintingFirstLine
                    // does, too. No change for not-layouting (painting).
                    if(0 == nLine) // && !bStripOnly)
                    {
                        GetEditEnginePtr()->PaintingFirstLine( n, aParaStart, aTmpPos.Y(), aOrigin, nOrientation, pOutDev );

                        // Remember whether a bullet was painted.
                        const SfxBoolItem& rBulletState = pEditEngine->GetParaAttrib(n, EE_PARA_BULLETSTATE);
                        bPaintBullet = rBulletState.GetValue();
                    }


                    // Over the Portions of the line...

                    bool bParsingFields = false;
                    std::vector< sal_Int32 >::iterator itSubLines;

                    for ( sal_Int32 nPortion = pLine->GetStartPortion(); nPortion <= pLine->GetEndPortion(); nPortion++ )
                    {
                        DBG_ASSERT( pPortion->GetTextPortions().Count(), "Line without Textportion in Paint!" );
                        const TextPortion& rTextPortion = pPortion->GetTextPortions()[nPortion];

                        long nPortionXOffset = GetPortionXOffset( pPortion, pLine, nPortion );
                        if ( !IsVertical() )
                        {
                            aTmpPos.setX( aStartPos.X() + nPortionXOffset );
                            if ( aTmpPos.X() > aClipRect.Right() )
                                break;  // No further output in line necessary
                        }
                        else
                        {
                            if( IsTopToBottom() )
                            {
                                aTmpPos.setY( aStartPos.Y() + nPortionXOffset );
                                if ( aTmpPos.Y() > aClipRect.Bottom() )
                                    break;  // No further output in line necessary
                            }
                            else
                            {
                                aTmpPos.setY( aStartPos.Y() - nPortionXOffset );
                                if (aTmpPos.Y() < aClipRect.Top())
                                    break;  // No further output in line necessary
                            }
                        }

                        switch ( rTextPortion.GetKind() )
                        {
                            case PortionKind::TEXT:
                            case PortionKind::FIELD:
                            case PortionKind::HYPHENATOR:
                            {
                                SeekCursor( pPortion->GetNode(), nIndex+1, aTmpFont, pOutDev );

                                bool bDrawFrame = false;

                                if ( ( rTextPortion.GetKind() == PortionKind::FIELD ) && !aTmpFont.IsTransparent() &&
                                     ( GetBackgroundColor() != COL_AUTO ) && GetBackgroundColor().IsDark() &&
                                     ( IsAutoColorEnabled() && ( pOutDev->GetOutDevType() != OUTDEV_PRINTER ) ) )
                                {
                                    aTmpFont.SetTransparent( true );
                                    pOutDev->SetFillColor();
                                    pOutDev->SetLineColor( GetAutoColor() );
                                    bDrawFrame = true;
                                }

#if OSL_DEBUG_LEVEL > 2
                                // Do we really need this if statement?
                                if ( rTextPortion.GetKind() == PortionKind::HYPHENATOR )
                                {
                                    aTmpFont.SetFillColor( COL_LIGHTGRAY );
                                    aTmpFont.SetTransparent( sal_False );
                                }
                                if ( rTextPortion.IsRightToLeft()  )
                                {
                                    aTmpFont.SetFillColor( COL_LIGHTGRAY );
                                    aTmpFont.SetTransparent( sal_False );
                                }
                                else if ( GetI18NScriptType( EditPaM( pPortion->GetNode(), nIndex+1 ) ) == i18n::ScriptType::COMPLEX )
                                {
                                    aTmpFont.SetFillColor( COL_LIGHTCYAN );
                                    aTmpFont.SetTransparent( sal_False );
                                }
#endif
                                aTmpFont.SetPhysFont( pOutDev );

                                // #114278# Saving both layout mode and language (since I'm
                                // potentially changing both)
                                pOutDev->Push( PushFlags::TEXTLAYOUTMODE|PushFlags::TEXTLANGUAGE );
                                ImplInitLayoutMode( pOutDev, n, nIndex );
                                ImplInitDigitMode(pOutDev, aTmpFont.GetLanguage());

                                OUString aText;
                                sal_Int32 nTextStart = 0;
                                sal_Int32 nTextLen = 0;
                                const long* pDXArray = nullptr;
                                std::unique_ptr<long[]> pTmpDXArray;

                                if ( rTextPortion.GetKind() == PortionKind::TEXT )
                                {
                                    aText = pPortion->GetNode()->GetString();
                                    nTextStart = nIndex;
                                    nTextLen = rTextPortion.GetLen();
                                    pDXArray = pLine->GetCharPosArray().data() + (nIndex - pLine->GetStart());

                                    // Paint control characters (#i55716#)
                                    /* XXX: Given that there's special handling
                                     * only for some specific characters
                                     * (U+200B ZERO WIDTH SPACE and U+2060 WORD
                                     * JOINER) it is assumed to be not relevant
                                     * for MarkUrlFields(). */
                                    if ( aStatus.MarkNonUrlFields() )
                                    {
                                        sal_Int32 nTmpIdx;
                                        const sal_Int32 nTmpEnd = nTextStart + rTextPortion.GetLen();

                                        for ( nTmpIdx = nTextStart; nTmpIdx <= nTmpEnd ; ++nTmpIdx )
                                        {
                                            const sal_Unicode cChar = ( nTmpIdx != aText.getLength() && ( nTmpIdx != nTextStart || 0 == nTextStart ) ) ?
                                                                        aText[nTmpIdx] :
                                                                        0;

                                            if ( 0x200B == cChar || 0x2060 == cChar )
                                            {
                                                const OUString aBlank( ' ' );
                                                long nHalfBlankWidth = aTmpFont.QuickGetTextSize( pOutDev, aBlank, 0, 1 ).Width() / 2;

                                                const long nAdvanceX = ( nTmpIdx == nTmpEnd ?
                                                                         rTextPortion.GetSize().Width() :
                                                                         pDXArray[ nTmpIdx - nTextStart ] ) - nHalfBlankWidth;
                                                const long nAdvanceY = -pLine->GetMaxAscent();

                                                Point aTopLeftRectPos( aTmpPos );
                                                if ( !IsVertical() )
                                                {
                                                    aTopLeftRectPos.AdjustX(nAdvanceX );
                                                    aTopLeftRectPos.AdjustY(nAdvanceY );
                                                }
                                                else
                                                {
                                                    if( IsTopToBottom() )
                                                    {
                                                        aTopLeftRectPos.AdjustY( -nAdvanceX );
                                                        aTopLeftRectPos.AdjustX(nAdvanceY );
                                                    }
                                                    else
                                                    {
                                                        aTopLeftRectPos.AdjustY(nAdvanceX );
                                                        aTopLeftRectPos.AdjustX( -nAdvanceY );
                                                    }
                                                }

                                                Point aBottomRightRectPos( aTopLeftRectPos );
                                                if ( !IsVertical() )
                                                {
                                                    aBottomRightRectPos.AdjustX(2 * nHalfBlankWidth );
                                                    aBottomRightRectPos.AdjustY(pLine->GetHeight() );
                                                }
                                                else
                                                {
                                                    if (IsTopToBottom())
                                                    {
                                                        aBottomRightRectPos.AdjustX(pLine->GetHeight() );
                                                        aBottomRightRectPos.AdjustY( -(2 * nHalfBlankWidth) );
                                                    }
                                                    else
                                                    {
                                                        aBottomRightRectPos.AdjustX( -(pLine->GetHeight()) );
                                                        aBottomRightRectPos.AdjustY(2 * nHalfBlankWidth );
                                                    }
                                                }

                                                pOutDev->Push( PushFlags::FILLCOLOR );
                                                pOutDev->Push( PushFlags::LINECOLOR );
                                                pOutDev->SetFillColor( COL_LIGHTGRAY );
                                                pOutDev->SetLineColor( COL_LIGHTGRAY );

                                                const tools::Rectangle aBackRect( aTopLeftRectPos, aBottomRightRectPos );
                                                pOutDev->DrawRect( aBackRect );

                                                pOutDev->Pop();
                                                pOutDev->Pop();

                                                if ( 0x200B == cChar )
                                                {
                                                    const OUString aSlash( '/' );
                                                    const short nOldEscapement = aTmpFont.GetEscapement();
                                                    const sal_uInt8 nOldPropr = aTmpFont.GetPropr();

                                                    aTmpFont.SetEscapement( -20 );
                                                    aTmpFont.SetPropr( 25 );
                                                    aTmpFont.SetPhysFont( pOutDev );

                                                    const Size aSlashSize = aTmpFont.QuickGetTextSize( pOutDev, aSlash, 0, 1 );
                                                    Point aSlashPos( aTmpPos );
                                                    const long nAddX = nHalfBlankWidth - aSlashSize.Width() / 2;
                                                    if ( !IsVertical() )
                                                    {
                                                        aSlashPos.setX( aTopLeftRectPos.X() + nAddX );
                                                    }
                                                    else
                                                    {
                                                        if (IsTopToBottom())
                                                            aSlashPos.setY( aTopLeftRectPos.Y() + nAddX );
                                                        else
                                                            aSlashPos.setY( aTopLeftRectPos.Y() - nAddX );
                                                    }

                                                    aTmpFont.QuickDrawText( pOutDev, aSlashPos, aSlash, 0, 1 );

                                                    aTmpFont.SetEscapement( nOldEscapement );
                                                    aTmpFont.SetPropr( nOldPropr );
                                                    aTmpFont.SetPhysFont( pOutDev );
                                                }
                                            }
                                        }
                                    }
                                }
                                else if ( rTextPortion.GetKind() == PortionKind::FIELD )
                                {
                                    const EditCharAttrib* pAttr = pPortion->GetNode()->GetCharAttribs().FindFeature(nIndex);
                                    DBG_ASSERT( pAttr, "Field not found");
                                    DBG_ASSERT( pAttr && dynamic_cast< const SvxFieldItem* >( pAttr->GetItem() ) !=  nullptr, "Field of the wrong type! ");
                                    aText = static_cast<const EditCharAttribField*>(pAttr)->GetFieldValue();
                                    nTextStart = 0;
                                    nTextLen = aText.getLength();
                                    ExtraPortionInfo *pExtraInfo = rTextPortion.GetExtraInfos();
                                    // Do not split the Fields into different lines while editing
                                    // With EditView on Overlay bStripOnly is now set for stripping to
                                    // primitives. To stay compatible in EditMode use pActiveView to detect
                                    // when we are in EditMode. For whatever reason URLs are drawn as single
                                    // line in edit mode, originally clipped against edit area (which is no
                                    // longer done in Overlay mode and allows to *read* the URL).
                                    // It would be difficult to change this due to needed adaptations in
                                    // EditEngine (look for lineBreaksList creation)
                                    if( nullptr == pActiveView && bStripOnly && !bParsingFields && pExtraInfo && !pExtraInfo->lineBreaksList.empty() )
                                    {
                                        bParsingFields = true;
                                        itSubLines = pExtraInfo->lineBreaksList.begin();
                                    }

                                    if( bParsingFields )
                                    {
                                        if( itSubLines != pExtraInfo->lineBreaksList.begin() )
                                        {
                                            // only use GetMaxAscent(), pLine->GetHeight() will not
                                            // proceed as needed (see PortionKind::TEXT above and nAdvanceY)
                                            // what will lead to a compressed look with multiple lines
                                            const sal_uInt16 nMaxAscent(pLine->GetMaxAscent());

                                            if ( !IsVertical() )
                                            {
                                                aStartPos.AdjustY(nMaxAscent );
                                                aTmpPos.AdjustY(nMaxAscent );
                                            }
                                            else
                                            {
                                                if (IsTopToBottom())
                                                {
                                                    aTmpPos.AdjustX( -nMaxAscent );
                                                    aStartPos.AdjustX( -nMaxAscent );
                                                }
                                                else
                                                {
                                                    aTmpPos.AdjustX(nMaxAscent );
                                                    aStartPos.AdjustX(nMaxAscent );
                                                }
                                            }
                                        }
                                        std::vector< sal_Int32 >::iterator curIt = itSubLines;
                                        ++itSubLines;
                                        if( itSubLines != pExtraInfo->lineBreaksList.end() )
                                        {
                                            nTextStart = *curIt;
                                            nTextLen = *itSubLines - nTextStart;
                                        }
                                        else
                                        {
                                            nTextStart = *curIt;
                                            nTextLen = nTextLen - nTextStart;
                                            bParsingFields = false;
                                        }
                                    }

                                    pTmpDXArray.reset(new long[ aText.getLength() ]);
                                    pDXArray = pTmpDXArray.get();
                                    vcl::Font _aOldFont( GetRefDevice()->GetFont() );
                                    aTmpFont.SetPhysFont( GetRefDevice() );
                                    aTmpFont.QuickGetTextSize( GetRefDevice(), aText, nTextStart, nTextLen, pTmpDXArray.get() );

                                    // add a meta file comment if we record to a metafile
                                    if( bMetafileValid )
                                    {
                                        const SvxFieldItem* pFieldItem = dynamic_cast<const SvxFieldItem*>(pAttr->GetItem());
                                        if( pFieldItem )
                                        {
                                            const SvxFieldData* pFieldData = pFieldItem->GetField();
                                            if( pFieldData )
                                                pMtf->AddAction( pFieldData->createBeginComment() );
                                        }
                                    }

                                }
                                else if ( rTextPortion.GetKind() == PortionKind::HYPHENATOR )
                                {
                                    if ( rTextPortion.GetExtraValue() )
                                        aText = OUString(rTextPortion.GetExtraValue());
                                    aText += OUStringChar(CH_HYPH);
                                    nTextStart = 0;
                                    nTextLen = aText.getLength();

                                    // crash when accessing 0 pointer in pDXArray
                                    pTmpDXArray.reset(new long[ aText.getLength() ]);
                                    pDXArray = pTmpDXArray.get();
                                    vcl::Font _aOldFont( GetRefDevice()->GetFont() );
                                    aTmpFont.SetPhysFont( GetRefDevice() );
                                    aTmpFont.QuickGetTextSize( GetRefDevice(), aText, 0, aText.getLength(), pTmpDXArray.get() );
                                }

                                long nTxtWidth = rTextPortion.GetSize().Width();

                                Point aOutPos( aTmpPos );
                                aRedLineTmpPos = aTmpPos;
                                // In RTL portions spell markup pos should be at the start of the
                                // first chara as well. That is on the right end of the portion
                                if (rTextPortion.IsRightToLeft())
                                    aRedLineTmpPos.AdjustX(rTextPortion.GetSize().Width() );

                                if ( bStripOnly )
                                {
                                    EEngineData::WrongSpellVector aWrongSpellVector;

                                    if(GetStatus().DoOnlineSpelling() && rTextPortion.GetLen())
                                    {
                                        WrongList* pWrongs = pPortion->GetNode()->GetWrongList();

                                        if(pWrongs && !pWrongs->empty())
                                        {
                                            size_t nStart = nIndex, nEnd = 0;
                                            bool bWrong = pWrongs->NextWrong(nStart, nEnd);
                                            const size_t nMaxEnd(nIndex + rTextPortion.GetLen());

                                            while(bWrong)
                                            {
                                                if(nStart >= nMaxEnd)
                                                {
                                                    break;
                                                }

                                                if(nStart < static_cast<size_t>(nIndex))
                                                {
                                                    nStart = nIndex;
                                                }

                                                if(nEnd > nMaxEnd)
                                                {
                                                    nEnd = nMaxEnd;
                                                }

                                                // add to vector
                                                aWrongSpellVector.emplace_back(nStart, nEnd);

                                                // goto next index
                                                nStart = nEnd + 1;

                                                if(nEnd < nMaxEnd)
                                                {
                                                    bWrong = pWrongs->NextWrong(nStart, nEnd);
                                                }
                                                else
                                                {
                                                    bWrong = false;
                                                }
                                            }
                                        }
                                    }

                                    const SvxFieldData* pFieldData = nullptr;

                                    if(PortionKind::FIELD == rTextPortion.GetKind())
                                    {
                                        const EditCharAttrib* pAttr = pPortion->GetNode()->GetCharAttribs().FindFeature(nIndex);
                                        const SvxFieldItem* pFieldItem = dynamic_cast<const SvxFieldItem*>(pAttr->GetItem());

                                        if(pFieldItem)
                                        {
                                            pFieldData = pFieldItem->GetField();
                                        }
                                    }

                                    // support for EOC, EOW, EOS TEXT comments. To support that,
                                    // the locale is needed. With the locale and a XBreakIterator it is
                                    // possible to re-create the text marking info on primitive level
                                    const lang::Locale aLocale(GetLocale(EditPaM(pPortion->GetNode(), nIndex + 1)));

                                    // create EOL and EOP bools
                                    const bool bEndOfLine(nPortion == pLine->GetEndPortion());
                                    const bool bEndOfParagraph(bEndOfLine && nLine + 1 == nLines);

                                    // get Overline color (from ((const SvxOverlineItem*)GetItem())->GetColor() in
                                    // consequence, but also already set at pOutDev)
                                    const Color aOverlineColor(pOutDev->GetOverlineColor());

                                    // get TextLine color (from ((const SvxUnderlineItem*)GetItem())->GetColor() in
                                    // consequence, but also already set at pOutDev)
                                    const Color aTextLineColor(pOutDev->GetTextLineColor());

                                    // Unicode code points conversion according to ctl text numeral setting
                                    aText = convertDigits(aText, nTextStart, nTextLen,
                                        ImplCalcDigitLang(aTmpFont.GetLanguage()));

                                    // StripPortions() data callback
                                    GetEditEnginePtr()->DrawingText( aOutPos, aText, nTextStart, nTextLen, pDXArray,
                                        aTmpFont, n, rTextPortion.GetRightToLeftLevel(),
                                        !aWrongSpellVector.empty() ? &aWrongSpellVector : nullptr,
                                        pFieldData,
                                        bEndOfLine, bEndOfParagraph, // support for EOL/EOP TEXT comments
                                        &aLocale,
                                        aOverlineColor,
                                        aTextLineColor);

                                    // #108052# remember that EOP is written already for this ParaPortion
                                    if(bEndOfParagraph)
                                    {
                                        bEndOfParagraphWritten = true;
                                    }
                                }
                                else
                                {
                                    short nEsc = aTmpFont.GetEscapement();
                                    if ( nOrientation )
                                    {
                                        // In case of high/low do it yourself:
                                        if ( aTmpFont.GetEscapement() )
                                        {
                                            long nDiff = aTmpFont.GetFontSize().Height() * aTmpFont.GetEscapement() / 100L;
                                            if ( !IsVertical() )
                                                aOutPos.AdjustY( -nDiff );
                                            else
                                            {
                                                if (IsTopToBottom())
                                                    aOutPos.AdjustX(nDiff );
                                                else
                                                    aOutPos.AdjustX( -nDiff );
                                            }
                                            aRedLineTmpPos = aOutPos;
                                            aTmpFont.SetEscapement( 0 );
                                        }

                                        aOutPos = lcl_ImplCalcRotatedPos( aOutPos, aOrigin, nSin, nCos );
                                        aTmpFont.SetOrientation( aTmpFont.GetOrientation()+nOrientation );
                                        aTmpFont.SetPhysFont( pOutDev );

                                    }

                                    // Take only what begins in the visible range:
                                    // Important, because of a bug in some graphic cards
                                    // when transparent font, output when negative
                                    if ( nOrientation || ( !IsVertical() && ( ( aTmpPos.X() + nTxtWidth ) >= nFirstVisXPos ) )
                                            || ( IsVertical() && ( ( aTmpPos.Y() + nTxtWidth ) >= nFirstVisYPos ) ) )
                                    {
                                        if ( nEsc && ( aTmpFont.GetUnderline() != LINESTYLE_NONE ) )
                                        {
                                            // Paint the high/low without underline,
                                            // Display the Underline on the
                                            // base line of the original font height...
                                            // But only if there was something underlined before!
                                            bool bSpecialUnderline = false;
                                            EditCharAttrib* pPrev = pPortion->GetNode()->GetCharAttribs().FindAttrib( EE_CHAR_ESCAPEMENT, nIndex );
                                            if ( pPrev )
                                            {
                                                SvxFont aDummy;
                                                // Underscore in front?
                                                if ( pPrev->GetStart() )
                                                {
                                                    SeekCursor( pPortion->GetNode(), pPrev->GetStart(), aDummy );
                                                    if ( aDummy.GetUnderline() != LINESTYLE_NONE )
                                                        bSpecialUnderline = true;
                                                }
                                                if ( !bSpecialUnderline && ( pPrev->GetEnd() < pPortion->GetNode()->Len() ) )
                                                {
                                                    SeekCursor( pPortion->GetNode(), pPrev->GetEnd()+1, aDummy );
                                                    if ( aDummy.GetUnderline() != LINESTYLE_NONE )
                                                        bSpecialUnderline = true;
                                                }
                                            }
                                            if ( bSpecialUnderline )
                                            {
                                                Size aSz = aTmpFont.GetPhysTxtSize( pOutDev, aText, nTextStart, nTextLen );
                                                sal_uInt8 nProp = aTmpFont.GetPropr();
                                                aTmpFont.SetEscapement( 0 );
                                                aTmpFont.SetPropr( 100 );
                                                aTmpFont.SetPhysFont( pOutDev );
                                                OUStringBuffer aBlanks;
                                                comphelper::string::padToLength( aBlanks, nTextLen, ' ' );
                                                Point aUnderlinePos( aOutPos );
                                                if ( nOrientation )
                                                    aUnderlinePos = lcl_ImplCalcRotatedPos( aTmpPos, aOrigin, nSin, nCos );
                                                pOutDev->DrawStretchText( aUnderlinePos, aSz.Width(), aBlanks.makeStringAndClear(), 0, nTextLen );

                                                aTmpFont.SetUnderline( LINESTYLE_NONE );
                                                if ( !nOrientation )
                                                    aTmpFont.SetEscapement( nEsc );
                                                aTmpFont.SetPropr( nProp );
                                                aTmpFont.SetPhysFont( pOutDev );
                                            }
                                        }
                                        Point aRealOutPos( aOutPos );
                                        if ( ( rTextPortion.GetKind() == PortionKind::TEXT )
                                               && rTextPortion.GetExtraInfos() && rTextPortion.GetExtraInfos()->bCompressed
                                               && rTextPortion.GetExtraInfos()->bFirstCharIsRightPunktuation )
                                        {
                                            aRealOutPos.AdjustX(rTextPortion.GetExtraInfos()->nPortionOffsetX );
                                        }

                                        // RTL portions with (#i37132#)
                                        // compressed blank should not paint this blank:
                                        if ( rTextPortion.IsRightToLeft() && nTextLen >= 2 &&
                                             pDXArray[ nTextLen - 1 ] ==
                                             pDXArray[ nTextLen - 2 ] &&
                                             ' ' == aText[nTextStart + nTextLen - 1] )
                                            --nTextLen;

                                        // output directly
                                        aTmpFont.QuickDrawText( pOutDev, aRealOutPos, aText, nTextStart, nTextLen, pDXArray );

                                        if ( bDrawFrame )
                                        {
                                            Point aTopLeft( aTmpPos );
                                            aTopLeft.AdjustY( -(pLine->GetMaxAscent()) );
                                            if ( nOrientation )
                                                aTopLeft = lcl_ImplCalcRotatedPos( aTopLeft, aOrigin, nSin, nCos );
                                            tools::Rectangle aRect( aTopLeft, rTextPortion.GetSize() );
                                            pOutDev->DrawRect( aRect );
                                        }

                                        // PDF export:
                                        if ( pPDFExtOutDevData )
                                        {
                                            if ( rTextPortion.GetKind() == PortionKind::FIELD )
                                            {
                                                const EditCharAttrib* pAttr = pPortion->GetNode()->GetCharAttribs().FindFeature(nIndex);
                                                const SvxFieldItem* pFieldItem = dynamic_cast<const SvxFieldItem*>(pAttr->GetItem());
                                                if( pFieldItem )
                                                {
                                                    const SvxFieldData* pFieldData = pFieldItem->GetField();
                                                    if ( auto pUrlField = dynamic_cast< const SvxURLField* >( pFieldData ) )
                                                    {
                                                        Point aTopLeft( aTmpPos );
                                                        aTopLeft.AdjustY( -(pLine->GetMaxAscent()) );

                                                        tools::Rectangle aRect( aTopLeft, rTextPortion.GetSize() );
                                                        vcl::PDFExtOutDevBookmarkEntry aBookmark;
                                                        aBookmark.nLinkId = pPDFExtOutDevData->CreateLink( aRect );
                                                        aBookmark.aBookmark = pUrlField->GetURL();
                                                        std::vector< vcl::PDFExtOutDevBookmarkEntry >& rBookmarks = pPDFExtOutDevData->GetBookmarks();
                                                        rBookmarks.push_back( aBookmark );
                                                    }
                                                }
                                            }
                                        }
                                    }

                                    const WrongList* const pWrongList = pPortion->GetNode()->GetWrongList();
                                    if ( GetStatus().DoOnlineSpelling() && pWrongList && !pWrongList->empty() && rTextPortion.GetLen() )
                                    {
                                        {//#105750# adjust LinePos for superscript or subscript text
                                            short _nEsc = aTmpFont.GetEscapement();
                                            if( _nEsc )
                                            {
                                                long nShift = (_nEsc * aTmpFont.GetFontSize().Height()) / 100L;
                                                if( !IsVertical() )
                                                    aRedLineTmpPos.AdjustY( -nShift );
                                                else
                                                    if (IsTopToBottom())
                                                        aRedLineTmpPos.AdjustX(nShift );
                                                    else
                                                        aRedLineTmpPos.AdjustX( -nShift );
                                            }
                                        }
                                        Color aOldColor( pOutDev->GetLineColor() );
                                        pOutDev->SetLineColor( GetColorConfig().GetColorValue( svtools::SPELL ).nColor );
                                        lcl_DrawRedLines( pOutDev, aTmpFont.GetFontSize().Height(), aRedLineTmpPos, static_cast<size_t>(nIndex), static_cast<size_t>(nIndex) + rTextPortion.GetLen(), pDXArray, pPortion->GetNode()->GetWrongList(), nOrientation, aOrigin, IsVertical(), rTextPortion.IsRightToLeft() );
                                        pOutDev->SetLineColor( aOldColor );
                                    }
                                }

                                pOutDev->Pop();

                                pTmpDXArray.reset();

                                if ( rTextPortion.GetKind() == PortionKind::FIELD )
                                {
                                    const EditCharAttrib* pAttr = pPortion->GetNode()->GetCharAttribs().FindFeature(nIndex);
                                    DBG_ASSERT( pAttr, "Field not found" );
                                    DBG_ASSERT( pAttr && dynamic_cast< const SvxFieldItem* >( pAttr->GetItem() ) !=  nullptr, "Wrong type of field!" );

                                    // add a meta file comment if we record to a metafile
                                    if( bMetafileValid )
                                    {
                                        const SvxFieldItem* pFieldItem = dynamic_cast<const SvxFieldItem*>(pAttr->GetItem());

                                        if( pFieldItem )
                                        {
                                            const SvxFieldData* pFieldData = pFieldItem->GetField();
                                            if( pFieldData )
                                                pMtf->AddAction( SvxFieldData::createEndComment() );
                                        }
                                    }

                                }

                            }
                            break;
                            case PortionKind::TAB:
                            {
                                if ( rTextPortion.GetExtraValue() && ( rTextPortion.GetExtraValue() != ' ' ) )
                                {
                                    SeekCursor( pPortion->GetNode(), nIndex+1, aTmpFont, pOutDev );
                                    aTmpFont.SetTransparent( false );
                                    aTmpFont.SetEscapement( 0 );
                                    aTmpFont.SetPhysFont( pOutDev );
                                    long nCharWidth = aTmpFont.QuickGetTextSize( pOutDev,
                                        OUString(rTextPortion.GetExtraValue()), 0, 1 ).Width();
                                    sal_Int32 nChars = 2;
                                    if( nCharWidth )
                                        nChars = rTextPortion.GetSize().Width() / nCharWidth;
                                    if ( nChars < 2 )
                                        nChars = 2; // is compressed by DrawStretchText.
                                    else if ( nChars == 2 )
                                        nChars = 3; // looks better

                                    OUStringBuffer aBuf;
                                    comphelper::string::padToLength(aBuf, nChars, rTextPortion.GetExtraValue());
                                    OUString aText(aBuf.makeStringAndClear());
                                    aTmpFont.QuickDrawText( pOutDev, aTmpPos, aText, 0, aText.getLength() );
                                    pOutDev->DrawStretchText( aTmpPos, rTextPortion.GetSize().Width(), aText );

                                    if ( bStripOnly )
                                    {
                                        // create EOL and EOP bools
                                        const bool bEndOfLine(nPortion == pLine->GetEndPortion());
                                        const bool bEndOfParagraph(bEndOfLine && nLine + 1 == nLines);

                                        const Color aOverlineColor(pOutDev->GetOverlineColor());
                                        const Color aTextLineColor(pOutDev->GetTextLineColor());

                                        // StripPortions() data callback
                                        GetEditEnginePtr()->DrawingTab( aTmpPos,
                                            rTextPortion.GetSize().Width(),
                                            OUString(rTextPortion.GetExtraValue()),
                                            aTmpFont, n, rTextPortion.GetRightToLeftLevel(),
                                            bEndOfLine, bEndOfParagraph,
                                            aOverlineColor, aTextLineColor);
                                    }
                                }
                                else if ( bStripOnly )
                                {
                                    // #i108052# When stripping, a callback for _empty_ paragraphs is also needed.
                                    // This was optimized away (by not rendering the space-only tab portion), so do
                                    // it manually here.
                                    const bool bEndOfLine(nPortion == pLine->GetEndPortion());
                                    const bool bEndOfParagraph(bEndOfLine && nLine + 1 == nLines);

                                    const Color aOverlineColor(pOutDev->GetOverlineColor());
                                    const Color aTextLineColor(pOutDev->GetTextLineColor());

                                    GetEditEnginePtr()->DrawingText(
                                        aTmpPos, OUString(), 0, 0, nullptr,
                                        aTmpFont, n, 0,
                                        nullptr,
                                        nullptr,
                                        bEndOfLine, bEndOfParagraph,
                                        nullptr,
                                        aOverlineColor,
                                        aTextLineColor);
                                }
                            }
                            break;
                            case PortionKind::LINEBREAK: break;
                        }
                        if( bParsingFields )
                            nPortion--;
                        else
                            nIndex = nIndex + rTextPortion.GetLen();

                    }
                }

                if ( ( nLine != nLastLine ) && !aStatus.IsOutliner() )
                {
                    if ( !IsVertical() )
                        aStartPos.AdjustY(nSBL );
                    else
                    {
                        if( IsTopToBottom() )
                            aStartPos.AdjustX( -nSBL );
                        else
                            aStartPos.AdjustX(nSBL );
                    }
                }

                // no more visible actions?
                if ( !IsVertical() && ( aStartPos.Y() >= aClipRect.Bottom() ) )
                    break;
                else if ( IsVertical() && IsTopToBottom() && ( aStartPos.X() <= aClipRect.Left() ) )
                    break;
                else if (IsVertical() && !IsTopToBottom() && (aStartPos.X() >= aClipRect.Right()))
                    break;
            }

            if ( !aStatus.IsOutliner() )
            {
                const SvxULSpaceItem& rULItem = pPortion->GetNode()->GetContentAttribs().GetItem( EE_PARA_ULSPACE );
                long nUL = GetYValue( rULItem.GetLower() );
                if ( !IsVertical() )
                    aStartPos.AdjustY(nUL );
                else
                {
                    if (IsTopToBottom())
                        aStartPos.AdjustX( -nUL );
                    else
                        aStartPos.AdjustX(nUL );
                }
            }

            // #108052# Safer way for #i108052# and #i118881#: If for the current ParaPortion
            // EOP is not written, do it now. This will be safer than before. It has shown
            // that the reason for #i108052# was fixed/removed again, so this is a try to fix
            // the number of paragraphs (and counting empty ones) now independent from the
            // changes in EditEngine behaviour.
            if(!bEndOfParagraphWritten && !bPaintBullet && bStripOnly)
            {
                const Color aOverlineColor(pOutDev->GetOverlineColor());
                const Color aTextLineColor(pOutDev->GetTextLineColor());

                GetEditEnginePtr()->DrawingText(
                    aTmpPos, OUString(), 0, 0, nullptr,
                    aTmpFont, n, 0,
                    nullptr,
                    nullptr,
                    false, true, // support for EOL/EOP TEXT comments
                    nullptr,
                    aOverlineColor,
                    aTextLineColor);
            }
        }
        else
        {
            if ( !IsVertical() )
                aStartPos.AdjustY(nParaHeight );
            else
            {
                if (IsTopToBottom())
                    aStartPos.AdjustX( -nParaHeight );
                else
                    aStartPos.AdjustX(nParaHeight );
            }
        }

        if ( pPDFExtOutDevData )
            pPDFExtOutDevData->EndStructureElement();

        // no more visible actions?
        if ( !IsVertical() && ( aStartPos.Y() > aClipRect.Bottom() ) )
            break;
        if ( IsVertical() && IsTopToBottom() && ( aStartPos.X() < aClipRect.Left() ) )
            break;
        if (IsVertical() && !IsTopToBottom() && ( aStartPos.X() > aClipRect.Right() ) )
            break;
    }
}

void ImpEditEngine::Paint( ImpEditView* pView, const tools::Rectangle& rRect, OutputDevice* pTargetDevice )
{
    DBG_ASSERT( pView, "No View - No Paint!" );

    if ( !GetUpdateMode() || IsInUndo() )
        return;

    // Intersection of paint area and output area.
    tools::Rectangle aClipRect( pView->GetOutputArea() );
    aClipRect.Intersection( rRect );

    OutputDevice* pTarget = pTargetDevice ? pTargetDevice : pView->GetWindow();

    Point aStartPos;
    if ( !IsVertical() )
    {
        aStartPos = pView->GetOutputArea().TopLeft();
        aStartPos.AdjustX( -(pView->GetVisDocLeft()) );
        aStartPos.AdjustY( -(pView->GetVisDocTop()) );
    }
    else
    {
        if( IsTopToBottom() )
        {
            aStartPos = pView->GetOutputArea().TopRight();
            aStartPos.AdjustX(pView->GetVisDocTop() );
            aStartPos.AdjustY( -(pView->GetVisDocLeft()) );
        }
        else
        {
            aStartPos = pView->GetOutputArea().BottomLeft();
            aStartPos.AdjustX( -(pView->GetVisDocTop()) );
            aStartPos.AdjustY(pView->GetVisDocLeft() );
        }
    }

    // If Doc-width < Output Area,Width and not wrapped fields,
    // the fields usually protrude if > line.
    // (Not at the top, since there the Doc-width from formatting is already
    // there)
    if ( !IsVertical() && ( pView->GetOutputArea().GetWidth() > GetPaperSize().Width() ) )
    {
        long nMaxX = pView->GetOutputArea().Left() + GetPaperSize().Width();
        if ( aClipRect.Left() > nMaxX )
            return;
        if ( aClipRect.Right() > nMaxX )
            aClipRect.SetRight( nMaxX );
    }

    bool bClipRegion = pTarget->IsClipRegion();
    vcl::Region aOldRegion = pTarget->GetClipRegion();
    pTarget->IntersectClipRegion( aClipRect );

    Paint( pTarget, aClipRect, aStartPos );

    if ( bClipRegion )
        pTarget->SetClipRegion( aOldRegion );
    else
        pTarget->SetClipRegion();

    // In case of tiled rendering pass a region to DrawSelectionXOR(), so that
    // selection callbacks are not emitted during every repaint.
    vcl::Region aRegion;
    pView->DrawSelectionXOR(pView->GetEditSelection(), comphelper::LibreOfficeKit::isActive() ? &aRegion : nullptr, pTarget);
}

void ImpEditEngine::InsertContent( ContentNode* pNode, sal_Int32 nPos )
{
    DBG_ASSERT( pNode, "NULL-Pointer in InsertContent! " );
    DBG_ASSERT( IsInUndo(), "InsertContent only for Undo()!" );
    GetParaPortions().Insert(nPos, std::make_unique<ParaPortion>( pNode ));
    aEditDoc.Insert(nPos, pNode);
    if ( IsCallParaInsertedOrDeleted() )
        GetEditEnginePtr()->ParagraphInserted( nPos );
}

EditPaM ImpEditEngine::SplitContent( sal_Int32 nNode, sal_Int32 nSepPos )
{
    ContentNode* pNode = aEditDoc.GetObject( nNode );
    DBG_ASSERT( pNode, "Invalid Node in SplitContent" );
    DBG_ASSERT( IsInUndo(), "SplitContent only for Undo()!" );
    DBG_ASSERT( nSepPos <= pNode->Len(), "Index out of range: SplitContent" );
    EditPaM aPaM( pNode, nSepPos );
    return ImpInsertParaBreak( aPaM );
}

EditPaM ImpEditEngine::ConnectContents( sal_Int32 nLeftNode, bool bBackward )
{
    ContentNode* pLeftNode = aEditDoc.GetObject( nLeftNode );
    ContentNode* pRightNode = aEditDoc.GetObject( nLeftNode+1 );
    DBG_ASSERT( pLeftNode, "Invalid left node in ConnectContents ");
    DBG_ASSERT( pRightNode, "Invalid right node in ConnectContents ");
    return ImpConnectParagraphs( pLeftNode, pRightNode, bBackward );
}

void ImpEditEngine::SetUpdateMode( bool bUp, EditView* pCurView, bool bForceUpdate )
{
    bool bChanged = ( GetUpdateMode() != bUp );

    // When switching from sal_True to sal_False, all selections were visible,
    // => paint over
    // the other hand, were all invisible => paint
    // If !bFormatted, e.g. after SetText, then if UpdateMode=sal_True
    // formatting is not needed immediately, probably because more text is coming.
    // At latest it is formatted at a Paint/CalcTextWidth.
    bUpdate = bUp;
    if ( bUpdate && ( bChanged || bForceUpdate ) )
        FormatAndUpdate( pCurView );
}

void ImpEditEngine::ShowParagraph( sal_Int32 nParagraph, bool bShow )
{
    ParaPortion* pPPortion = GetParaPortions().SafeGetObject( nParagraph );
    DBG_ASSERT( pPPortion, "ShowParagraph: Paragraph does not exist! ");
    if ( pPPortion && ( pPPortion->IsVisible() != bShow ) )
    {
        pPPortion->SetVisible( bShow );

        if ( !bShow )
        {
            // Mark as deleted, so that no selection will end or begin at
            // this paragraph...
            aDeletedNodes.push_back(std::make_unique<DeletedNodeInfo>( pPPortion->GetNode(), nParagraph ));
            UpdateSelections();
            // The region below will not be invalidated if UpdateMode = sal_False!
            // If anyway, then save as sal_False before SetVisible !
        }

        if ( bShow && ( pPPortion->IsInvalid() || !pPPortion->nHeight ) )
        {
            if ( !GetTextRanger() )
            {
                if ( pPPortion->IsInvalid() )
                {
                    vcl::Font aOldFont( GetRefDevice()->GetFont() );
                    CreateLines( nParagraph, 0 );   // 0: No TextRanger
                }
                else
                {
                    CalcHeight( pPPortion );
                }
                nCurTextHeight += pPPortion->GetHeight();
            }
            else
            {
                nCurTextHeight = 0x7fffffff;
            }
        }

        pPPortion->SetMustRepaint( true );
        if ( GetUpdateMode() && !IsInUndo() && !GetTextRanger() )
        {
            aInvalidRect = tools::Rectangle(    Point( 0, GetParaPortions().GetYOffset( pPPortion ) ),
                                        Point( GetPaperSize().Width(), nCurTextHeight ) );
            UpdateViews( GetActiveView() );
        }
    }
}

EditSelection ImpEditEngine::MoveParagraphs( Range aOldPositions, sal_Int32 nNewPos, EditView* pCurView )
{
    DBG_ASSERT( GetParaPortions().Count() != 0, "No paragraphs found: MoveParagraphs" );
    if ( GetParaPortions().Count() == 0 )
        return EditSelection();
    aOldPositions.Justify();

    EditSelection aSel( ImpMoveParagraphs( aOldPositions, nNewPos ) );

    if ( nNewPos >= GetParaPortions().Count() )
        nNewPos = GetParaPortions().Count() - 1;

    // Where the paragraph was inserted it has to be properly redrawn:
    // Where the paragraph was removed it has to be properly redrawn:
    // ( and correspondingly in between as well...)
    if ( pCurView && GetUpdateMode() )
    {
        // in this case one can redraw directly without invalidating the
        // Portions
        sal_Int32 nFirstPortion = std::min( static_cast<sal_Int32>(aOldPositions.Min()), nNewPos );
        sal_Int32 nLastPortion = std::max( static_cast<sal_Int32>(aOldPositions.Max()), nNewPos );

        ParaPortion* pUpperPortion = GetParaPortions().SafeGetObject( nFirstPortion );
        ParaPortion* pLowerPortion = GetParaPortions().SafeGetObject( nLastPortion );
        if (pUpperPortion && pLowerPortion)
        {
            aInvalidRect = tools::Rectangle();  // make empty
            aInvalidRect.SetLeft( 0 );
            aInvalidRect.SetRight( aPaperSize.Width() );
            aInvalidRect.SetTop( GetParaPortions().GetYOffset( pUpperPortion ) );
            aInvalidRect.SetBottom( GetParaPortions().GetYOffset( pLowerPortion ) + pLowerPortion->GetHeight() );

            UpdateViews( pCurView );
        }
    }
    else
    {
        // redraw from the upper invalid position
        sal_Int32 nFirstInvPara = std::min( static_cast<sal_Int32>(aOldPositions.Min()), nNewPos );
        InvalidateFromParagraph( nFirstInvPara );
    }
    return aSel;
}

void ImpEditEngine::InvalidateFromParagraph( sal_Int32 nFirstInvPara )
{
    // The following paragraphs are not invalidated, since ResetHeight()
    // => size change => all the following are re-issued anyway.
    ParaPortion* pTmpPortion;
    if ( nFirstInvPara != 0 )
    {
        pTmpPortion = GetParaPortions()[nFirstInvPara-1];
        pTmpPortion->MarkInvalid( pTmpPortion->GetNode()->Len(), 0 );
    }
    else
    {
        pTmpPortion = GetParaPortions()[0];
        pTmpPortion->MarkSelectionInvalid( 0 );
    }
    pTmpPortion->ResetHeight();
}

IMPL_LINK_NOARG(ImpEditEngine, StatusTimerHdl, Timer *, void)
{
    CallStatusHdl();
}

void ImpEditEngine::CallStatusHdl()
{
    if ( aStatusHdlLink.IsSet() && bool(aStatus.GetStatusWord()) )
    {
        // The Status has to be reset before the Call,
        // since other Flags might be set in the handler...
        EditStatus aTmpStatus( aStatus );
        aStatus.Clear();
        aStatusHdlLink.Call( aTmpStatus );
        aStatusTimer.Stop();    // If called by hand...
    }
}

ContentNode* ImpEditEngine::GetPrevVisNode( ContentNode const * pCurNode )
{
    const ParaPortion* pPortion = FindParaPortion( pCurNode );
    DBG_ASSERT( pPortion, "GetPrevVisibleNode: No matching portion!" );
    pPortion = GetPrevVisPortion( pPortion );
    if ( pPortion )
        return pPortion->GetNode();
    return nullptr;
}

ContentNode* ImpEditEngine::GetNextVisNode( ContentNode const * pCurNode )
{
    const ParaPortion* pPortion = FindParaPortion( pCurNode );
    DBG_ASSERT( pPortion, "GetNextVisibleNode: No matching portion!" );
    pPortion = GetNextVisPortion( pPortion );
    if ( pPortion )
        return pPortion->GetNode();
    return nullptr;
}

const ParaPortion* ImpEditEngine::GetPrevVisPortion( const ParaPortion* pCurPortion ) const
{
    sal_Int32 nPara = GetParaPortions().GetPos( pCurPortion );
    DBG_ASSERT( nPara < GetParaPortions().Count() , "Portion not found: GetPrevVisPortion" );
    const ParaPortion* pPortion = nPara ? GetParaPortions()[--nPara] : nullptr;
    while ( pPortion && !pPortion->IsVisible() )
        pPortion = nPara ? GetParaPortions()[--nPara] : nullptr;

    return pPortion;
}

const ParaPortion* ImpEditEngine::GetNextVisPortion( const ParaPortion* pCurPortion ) const
{
    sal_Int32 nPara = GetParaPortions().GetPos( pCurPortion );
    DBG_ASSERT( nPara < GetParaPortions().Count() , "Portion not found: GetPrevVisNode" );
    const ParaPortion* pPortion = GetParaPortions().SafeGetObject( ++nPara );
    while ( pPortion && !pPortion->IsVisible() )
        pPortion = GetParaPortions().SafeGetObject( ++nPara );

    return pPortion;
}

long ImpEditEngine::CalcVertLineSpacing(Point& rStartPos) const
{
    long nTotalOccupiedHeight = 0;
    sal_Int32 nTotalLineCount = 0;
    const ParaPortionList& rParaPortions = GetParaPortions();
    sal_Int32 nParaCount = rParaPortions.Count();

    for (sal_Int32 i = 0; i < nParaCount; ++i)
    {
        if (GetVerJustification(i) != SvxCellVerJustify::Block)
            // All paragraphs must have the block justification set.
            return 0;

        const ParaPortion* pPortion = rParaPortions[i];
        nTotalOccupiedHeight += pPortion->GetFirstLineOffset();

        const SvxLineSpacingItem& rLSItem = pPortion->GetNode()->GetContentAttribs().GetItem(EE_PARA_SBL);
        sal_uInt16 nSBL = ( rLSItem.GetInterLineSpaceRule() == SvxInterLineSpaceRule::Fix )
                            ? GetYValue( rLSItem.GetInterLineSpace() ) : 0;

        const SvxULSpaceItem& rULItem = pPortion->GetNode()->GetContentAttribs().GetItem(EE_PARA_ULSPACE);
        long nUL = GetYValue( rULItem.GetLower() );

        const EditLineList& rLines = pPortion->GetLines();
        sal_Int32 nLineCount = rLines.Count();
        nTotalLineCount += nLineCount;
        for (sal_Int32 j = 0; j < nLineCount; ++j)
        {
            const EditLine& rLine = rLines[j];
            nTotalOccupiedHeight += rLine.GetHeight();
            if (j < nLineCount-1)
                nTotalOccupiedHeight += nSBL;
            nTotalOccupiedHeight += nUL;
        }
    }

    long nTotalSpace = IsVertical() ? aPaperSize.Width() : aPaperSize.Height();
    nTotalSpace -= nTotalOccupiedHeight;
    if (nTotalSpace <= 0 || nTotalLineCount <= 1)
        return 0;

    if (IsVertical())
    {
        if( IsTopToBottom() )
            // Shift the text to the right for the asian layout mode.
            rStartPos.AdjustX(nTotalSpace );
        else
            rStartPos.AdjustX( -nTotalSpace );
    }

    return nTotalSpace / (nTotalLineCount-1);
}

EditPaM ImpEditEngine::InsertParagraph( sal_Int32 nPara )
{
    EditPaM aPaM;
    if ( nPara != 0 )
    {
        ContentNode* pNode = GetEditDoc().GetObject( nPara-1 );
        if ( !pNode )
            pNode = GetEditDoc().GetObject( GetEditDoc().Count() - 1 );
        assert(pNode && "Not a single paragraph in InsertParagraph ?");
        aPaM = EditPaM( pNode, pNode->Len() );
    }
    else
    {
        ContentNode* pNode = GetEditDoc().GetObject( 0 );
        aPaM = EditPaM( pNode, 0 );
    }

    return ImpInsertParaBreak( aPaM );
}

std::unique_ptr<EditSelection> ImpEditEngine::SelectParagraph( sal_Int32 nPara )
{
    std::unique_ptr<EditSelection> pSel;
    ContentNode* pNode = GetEditDoc().GetObject( nPara );
    SAL_WARN_IF( !pNode, "editeng", "Paragraph does not exist: SelectParagraph" );
    if ( pNode )
        pSel.reset(new EditSelection( EditPaM( pNode, 0 ), EditPaM( pNode, pNode->Len() ) ));

    return pSel;
}

void ImpEditEngine::FormatAndUpdate( EditView* pCurView, bool bCalledFromUndo )
{
    if ( bDowning )
        return ;

    if ( IsInUndo() )
        IdleFormatAndUpdate( pCurView );
    else
    {
        if (bCalledFromUndo)
            // in order to make bullet points that have had their styles changed, redraw themselves
            for ( sal_Int32 nPortion = 0; nPortion < GetParaPortions().Count(); nPortion++ )
                GetParaPortions()[nPortion]->MarkInvalid( 0, 0 );
        FormatDoc();
        UpdateViews( pCurView );
    }

    EENotify aNotify(EE_NOTIFY_PROCESSNOTIFICATIONS);
    GetNotifyHdl().Call(aNotify);
}

void ImpEditEngine::SetFlatMode( bool bFlat )
{
    if ( bFlat != aStatus.UseCharAttribs() )
        return;

    if ( !bFlat )
        aStatus.TurnOnFlags( EEControlBits::USECHARATTRIBS );
    else
        aStatus.TurnOffFlags( EEControlBits::USECHARATTRIBS );

    aEditDoc.CreateDefFont( !bFlat );

    FormatFullDoc();
    UpdateViews();
    if ( pActiveView )
        pActiveView->ShowCursor();
}

void ImpEditEngine::SetCharStretching( sal_uInt16 nX, sal_uInt16 nY )
{
    bool bChanged(false);
    if ( !IsVertical() )
    {
        bChanged = nStretchX!=nX || nStretchY!=nY;
        nStretchX = nX;
        nStretchY = nY;
    }
    else
    {
        bChanged = nStretchX!=nY || nStretchY!=nX;
        nStretchX = nY;
        nStretchY = nX;
    }

    if (bChanged && aStatus.DoStretch())
    {
        FormatFullDoc();
        // (potentially) need everything redrawn
        aInvalidRect=tools::Rectangle(0,0,1000000,1000000);
        UpdateViews( GetActiveView() );
    }
}

const SvxNumberFormat* ImpEditEngine::GetNumberFormat( const ContentNode *pNode ) const
{
    const SvxNumberFormat *pRes = nullptr;

    if (pNode)
    {
        // get index of paragraph
        sal_Int32 nPara = GetEditDoc().GetPos( pNode );
        DBG_ASSERT( nPara < EE_PARA_NOT_FOUND, "node not found in array" );
        if (nPara < EE_PARA_NOT_FOUND)
        {
            // the called function may be overridden by an OutlinerEditEng
            // object to provide
            // access to the SvxNumberFormat of the Outliner.
            // The EditEngine implementation will just return 0.
            pRes = pEditEngine->GetNumberFormat( nPara );
        }
    }

    return pRes;
}

sal_Int32 ImpEditEngine::GetSpaceBeforeAndMinLabelWidth(
    const ContentNode *pNode,
    sal_Int32 *pnSpaceBefore, sal_Int32 *pnMinLabelWidth ) const
{
    // nSpaceBefore     matches the ODF attribute text:space-before
    // nMinLabelWidth   matches the ODF attribute text:min-label-width

    const SvxNumberFormat *pNumFmt = GetNumberFormat( pNode );

    // if no number format was found we have no Outliner or the numbering level
    // within the Outliner is -1 which means no number format should be applied.
    // Thus the default values to be returned are 0.
    sal_Int32 nSpaceBefore   = 0;
    sal_Int32 nMinLabelWidth = 0;

    if (pNumFmt)
    {
        nMinLabelWidth = -pNumFmt->GetFirstLineOffset();
        nSpaceBefore   = pNumFmt->GetAbsLSpace() - nMinLabelWidth;
        DBG_ASSERT( nMinLabelWidth >= 0, "ImpEditEngine::GetSpaceBeforeAndMinLabelWidth: min-label-width < 0 encountered" );
    }
    if (pnSpaceBefore)
        *pnSpaceBefore      = nSpaceBefore;
    if (pnMinLabelWidth)
        *pnMinLabelWidth    = nMinLabelWidth;

    return nSpaceBefore + nMinLabelWidth;
}

const SvxLRSpaceItem& ImpEditEngine::GetLRSpaceItem( ContentNode* pNode )
{
    return pNode->GetContentAttribs().GetItem( aStatus.IsOutliner() ? EE_PARA_OUTLLRSPACE : EE_PARA_LRSPACE );
}

// select a representative text language for the digit type according to the
// text numeral setting:
LanguageType ImpEditEngine::ImplCalcDigitLang(LanguageType eCurLang) const
{
    if (utl::ConfigManager::IsFuzzing())
        return LANGUAGE_ENGLISH_US;

    // #114278# Also setting up digit language from Svt options
    // (cannot reliably inherit the outdev's setting)
    if( !pCTLOptions )
        pCTLOptions.reset( new SvtCTLOptions );

    LanguageType eLang = eCurLang;
    const SvtCTLOptions::TextNumerals nCTLTextNumerals = pCTLOptions->GetCTLTextNumerals();

    if ( SvtCTLOptions::NUMERALS_HINDI == nCTLTextNumerals )
        eLang = LANGUAGE_ARABIC_SAUDI_ARABIA;
    else if ( SvtCTLOptions::NUMERALS_ARABIC == nCTLTextNumerals )
        eLang = LANGUAGE_ENGLISH;
    else if ( SvtCTLOptions::NUMERALS_SYSTEM == nCTLTextNumerals )
        eLang = Application::GetSettings().GetLanguageTag().getLanguageType();

    return eLang;
}

OUString ImpEditEngine::convertDigits(const OUString &rString, sal_Int32 nStt, sal_Int32 nLen, LanguageType eDigitLang)
{
    OUStringBuffer aBuf(rString);
    for (sal_Int32 nIdx = nStt, nEnd = nStt + nLen; nIdx < nEnd; ++nIdx)
    {
        sal_Unicode cChar = aBuf[nIdx];
        if (cChar >= '0' && cChar <= '9')
            aBuf[nIdx] = GetLocalizedChar(cChar, eDigitLang);
    }
    return aBuf.makeStringAndClear();
}

// Either sets the digit mode at the output device
void ImpEditEngine::ImplInitDigitMode(OutputDevice* pOutDev, LanguageType eCurLang)
{
    assert(pOutDev); //presumably there isn't any case where pOutDev should be NULL?
    if (pOutDev)
        pOutDev->SetDigitLanguage(ImplCalcDigitLang(eCurLang));
}

void ImpEditEngine::ImplInitLayoutMode( OutputDevice* pOutDev, sal_Int32 nPara, sal_Int32 nIndex )
{
    bool bCTL = false;
    bool bR2L = false;
    if ( nIndex == -1 )
    {
        bCTL = HasScriptType( nPara, i18n::ScriptType::COMPLEX );
        bR2L = IsRightToLeft( nPara );
    }
    else
    {
        ContentNode* pNode = GetEditDoc().GetObject( nPara );
        short nScriptType = GetI18NScriptType( EditPaM( pNode, nIndex+1 ) );
        bCTL = nScriptType == i18n::ScriptType::COMPLEX;
        // this change was discussed in issue 37190
        bR2L = (GetRightToLeft( nPara, nIndex + 1) % 2) != 0;
        // it also works for issue 55927
    }

    ComplexTextLayoutFlags nLayoutMode = pOutDev->GetLayoutMode();

    // We always use the left position for DrawText()
    nLayoutMode &= ~ComplexTextLayoutFlags::BiDiRtl;

    if ( !bCTL && !bR2L)
    {
        // No Bidi checking necessary
        nLayoutMode |= ComplexTextLayoutFlags::BiDiStrong;
    }
    else
    {
        // Bidi checking necessary
        // Don't use BIDI_STRONG, VCL must do some checks.
        nLayoutMode &= ~ComplexTextLayoutFlags::BiDiStrong;

        if ( bR2L )
            nLayoutMode |= ComplexTextLayoutFlags::BiDiRtl|ComplexTextLayoutFlags::TextOriginLeft;
    }

    pOutDev->SetLayoutMode( nLayoutMode );

    // #114278# Also setting up digit language from Svt options
    // (cannot reliably inherit the outdev's setting)
    LanguageType eLang = Application::GetSettings().GetLanguageTag().getLanguageType();
    ImplInitDigitMode( pOutDev, eLang );
}

Reference < i18n::XBreakIterator > const & ImpEditEngine::ImplGetBreakIterator() const
{
    if ( !xBI.is() )
    {
        Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
        xBI = i18n::BreakIterator::create( xContext );
    }
    return xBI;
}

Reference < i18n::XExtendedInputSequenceChecker > const & ImpEditEngine::ImplGetInputSequenceChecker() const
{
    if ( !xISC.is() )
    {
        Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
        xISC = i18n::InputSequenceChecker::create( xContext );
    }
    return xISC;
}

Color ImpEditEngine::GetAutoColor() const
{
    Color aColor = GetColorConfig().GetColorValue(svtools::FONTCOLOR).nColor;

    if ( GetBackgroundColor() != COL_AUTO )
    {
        if ( GetBackgroundColor().IsDark() && aColor.IsDark() )
            aColor = COL_WHITE;
        else if ( GetBackgroundColor().IsBright() && aColor.IsBright() )
            aColor = COL_BLACK;
    }

    return aColor;
}

bool ImpEditEngine::ImplCalcAsianCompression(ContentNode* pNode,
                                             TextPortion* pTextPortion, sal_Int32 nStartPos,
                                             long* pDXArray, sal_uInt16 n100thPercentFromMax,
                                             bool bManipulateDXArray)
{
    DBG_ASSERT( GetAsianCompressionMode() != CharCompressType::NONE, "ImplCalcAsianCompression - Why?" );
    DBG_ASSERT( pTextPortion->GetLen(), "ImplCalcAsianCompression - Empty Portion?" );

    // Percent is 1/100 Percent...
    if ( n100thPercentFromMax == 10000 )
        pTextPortion->SetExtraInfos( nullptr );

    bool bCompressed = false;

    if ( GetI18NScriptType( EditPaM( pNode, nStartPos+1 ) ) == i18n::ScriptType::ASIAN )
    {
        long nNewPortionWidth = pTextPortion->GetSize().Width();
        sal_Int32 nPortionLen = pTextPortion->GetLen();
        for ( sal_Int32 n = 0; n < nPortionLen; n++ )
        {
            AsianCompressionFlags nType = GetCharTypeForCompression( pNode->GetChar( n+nStartPos ) );

            bool bCompressPunctuation = ( nType == AsianCompressionFlags::PunctuationLeft ) || ( nType == AsianCompressionFlags::PunctuationRight );
            bool bCompressKana = ( nType == AsianCompressionFlags::Kana ) && ( GetAsianCompressionMode() == CharCompressType::PunctuationAndKana );

            // create Extra infos only if needed...
            if ( bCompressPunctuation || bCompressKana )
            {
                if ( !pTextPortion->GetExtraInfos() )
                {
                    ExtraPortionInfo* pExtraInfos = new ExtraPortionInfo;
                    pTextPortion->SetExtraInfos( pExtraInfos );
                    pExtraInfos->nOrgWidth = pTextPortion->GetSize().Width();
                    pExtraInfos->nAsianCompressionTypes = AsianCompressionFlags::Normal;
                }
                pTextPortion->GetExtraInfos()->nMaxCompression100thPercent = n100thPercentFromMax;
                pTextPortion->GetExtraInfos()->nAsianCompressionTypes |= nType;

                long nOldCharWidth;
                if ( (n+1) < nPortionLen )
                {
                    nOldCharWidth = pDXArray[n];
                }
                else
                {
                    if ( bManipulateDXArray )
                        nOldCharWidth = nNewPortionWidth - pTextPortion->GetExtraInfos()->nPortionOffsetX;
                    else
                        nOldCharWidth = pTextPortion->GetExtraInfos()->nOrgWidth;
                }
                nOldCharWidth -= ( n ? pDXArray[n-1] : 0 );

                long nCompress = 0;

                if ( bCompressPunctuation )
                {
                    nCompress = nOldCharWidth / 2;
                }
                else // Kana
                {
                    nCompress = nOldCharWidth / 10;
                }

                if ( n100thPercentFromMax != 10000 )
                {
                    nCompress *= n100thPercentFromMax;
                    nCompress /= 10000;
                }

                if ( nCompress )
                {
                    bCompressed = true;
                    nNewPortionWidth -= nCompress;
                    pTextPortion->GetExtraInfos()->bCompressed = true;


                    // Special handling for rightpunctuation: For the 'compression' we must
                    // start the output before the normal char position...
                    if ( bManipulateDXArray && ( pTextPortion->GetLen() > 1 ) )
                    {
                        if ( !pTextPortion->GetExtraInfos()->pOrgDXArray )
                            pTextPortion->GetExtraInfos()->SaveOrgDXArray( pDXArray, pTextPortion->GetLen()-1 );

                        if ( nType == AsianCompressionFlags::PunctuationRight )
                        {
                            // If it's the first char, I must handle it in Paint()...
                            if ( n )
                            {
                                // -1: No entry for the last character
                                for ( sal_Int32 i = n-1; i < (nPortionLen-1); i++ )
                                    pDXArray[i] -= nCompress;
                            }
                            else
                            {
                                pTextPortion->GetExtraInfos()->bFirstCharIsRightPunktuation = true;
                                pTextPortion->GetExtraInfos()->nPortionOffsetX = -nCompress;
                            }
                        }
                        else
                        {
                            // -1: No entry for the last character
                            for ( sal_Int32 i = n; i < (nPortionLen-1); i++ )
                                pDXArray[i] -= nCompress;
                        }
                    }
                }
            }
        }

        if ( bCompressed && ( n100thPercentFromMax == 10000 ) )
            pTextPortion->GetExtraInfos()->nWidthFullCompression = nNewPortionWidth;

        pTextPortion->GetSize().setWidth( nNewPortionWidth );

        if ( pTextPortion->GetExtraInfos() && ( n100thPercentFromMax != 10000 ) )
        {
            // Maybe rounding errors in nNewPortionWidth, assure that width not bigger than expected
            long nShrink = pTextPortion->GetExtraInfos()->nOrgWidth - pTextPortion->GetExtraInfos()->nWidthFullCompression;
            nShrink *= n100thPercentFromMax;
            nShrink /= 10000;
            long nNewWidth = pTextPortion->GetExtraInfos()->nOrgWidth - nShrink;
            if ( nNewWidth < pTextPortion->GetSize().Width() )
            pTextPortion->GetSize().setWidth( nNewWidth );
        }
    }
    return bCompressed;
}


void ImpEditEngine::ImplExpandCompressedPortions( EditLine* pLine, ParaPortion* pParaPortion, long nRemainingWidth )
{
    bool bFoundCompressedPortion = false;
    long nCompressed = 0;
    std::vector<TextPortion*> aCompressedPortions;

    sal_Int32 nPortion = pLine->GetEndPortion();
    TextPortion* pTP = &pParaPortion->GetTextPortions()[ nPortion ];
    while ( pTP && ( pTP->GetKind() == PortionKind::TEXT ) )
    {
        if ( pTP->GetExtraInfos() && pTP->GetExtraInfos()->bCompressed )
        {
            bFoundCompressedPortion = true;
            nCompressed += pTP->GetExtraInfos()->nOrgWidth - pTP->GetSize().Width();
            aCompressedPortions.push_back(pTP);
        }
        pTP = ( nPortion > pLine->GetStartPortion() ) ? &pParaPortion->GetTextPortions()[ --nPortion ] : nullptr;
    }

    if ( bFoundCompressedPortion )
    {
        long nCompressPercent = 0;
        if ( nCompressed > nRemainingWidth )
        {
            nCompressPercent = nCompressed - nRemainingWidth;
            DBG_ASSERT( nCompressPercent < 200000, "ImplExpandCompressedPortions - Overflow!" );
            nCompressPercent *= 10000;
            nCompressPercent /= nCompressed;
        }

        for (TextPortion* pTP2 : aCompressedPortions)
        {
            pTP = pTP2;
            pTP->GetExtraInfos()->bCompressed = false;
            pTP->GetSize().setWidth( pTP->GetExtraInfos()->nOrgWidth );
            if ( nCompressPercent )
            {
                sal_Int32 nTxtPortion = pParaPortion->GetTextPortions().GetPos( pTP );
                sal_Int32 nTxtPortionStart = pParaPortion->GetTextPortions().GetStartPos( nTxtPortion );
                DBG_ASSERT( nTxtPortionStart >= pLine->GetStart(), "Portion doesn't belong to the line!!!" );
                long* pDXArray = pLine->GetCharPosArray().data() + (nTxtPortionStart - pLine->GetStart());
                if ( pTP->GetExtraInfos()->pOrgDXArray )
                    memcpy( pDXArray, pTP->GetExtraInfos()->pOrgDXArray.get(), (pTP->GetLen()-1)*sizeof(sal_Int32) );
                ImplCalcAsianCompression( pParaPortion->GetNode(), pTP, nTxtPortionStart, pDXArray, static_cast<sal_uInt16>(nCompressPercent), true );
            }
        }
    }
}

void ImpEditEngine::ImplUpdateOverflowingParaNum(sal_uInt32 nPaperHeight)
{
    sal_uInt32 nY = 0;
    sal_uInt32 nPH;

    for ( sal_Int32 nPara = 0; nPara < GetParaPortions().Count(); nPara++ ) {
        ParaPortion* pPara = GetParaPortions()[nPara];
        nPH = pPara->GetHeight();
        nY += nPH;
        if ( nY > nPaperHeight /*nCurTextHeight*/ ) // found first paragraph overflowing
        {
            mnOverflowingPara = nPara;
            SAL_INFO("editeng.chaining", "[CHAINING] Setting first overflowing #Para#: " << nPara);
            ImplUpdateOverflowingLineNum( nPaperHeight, nPara, nY-nPH);
            return;
        }
    }
}

void ImpEditEngine::ImplUpdateOverflowingLineNum(sal_uInt32 nPaperHeight,
                                             sal_uInt32 nOverflowingPara,
                                             sal_uInt32 nHeightBeforeOverflowingPara)
{
    sal_uInt32 nY = nHeightBeforeOverflowingPara;
    sal_uInt32 nLH;

    ParaPortion *pPara = GetParaPortions()[nOverflowingPara];

    // Like UpdateOverflowingParaNum but for each line in the first
    //  overflowing paragraph.
    for ( sal_Int32 nLine = 0; nLine < pPara->GetLines().Count(); nLine++ ) {
        // XXX: We must use a reference here because the copy constructor resets the height
        EditLine &aLine = pPara->GetLines()[nLine];
        nLH = aLine.GetHeight();
        nY += nLH;

        // Debugging output
        if (nLine == 0) {
            SAL_INFO("editeng.chaining", "[CHAINING] First line has height " << nLH);
        }

        if ( nY > nPaperHeight ) // found first line overflowing
        {
            mnOverflowingLine = nLine;
            SAL_INFO("editeng.chaining", "[CHAINING] Setting first overflowing -Line- to: " << nLine);
            return;
        }
    }

    assert(false && "You should never get here");
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */