-
Notifications
You must be signed in to change notification settings - Fork 17
/
charproc.c
13973 lines (12759 loc) · 369 KB
/
charproc.c
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
/* $XTermId: charproc.c,v 1.1888 2022/02/22 09:00:26 Vladimir.A.Pavlov Exp $ */
/*
* Copyright 1999-2021,2022 by Thomas E. Dickey
*
* All Rights Reserved
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name(s) of the above copyright
* holders shall not be used in advertising or otherwise to promote the
* sale, use or other dealings in this Software without prior written
* authorization.
*
*
* Copyright 1988 X Consortium
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation.
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the X Consortium shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from the X Consortium.
*
*/
/*
* Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of Digital Equipment
* Corporation not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior permission.
*
*
* DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
* DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*/
/* charproc.c */
#include <version.h>
#include <xterm.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
#include <X11/Xmu/Atoms.h>
#include <X11/Xmu/CharSet.h>
#include <X11/Xmu/Converters.h>
#if OPT_INPUT_METHOD
#if defined(HAVE_LIB_XAW)
#include <X11/Xaw/XawImP.h>
#elif defined(HAVE_LIB_XAW3D)
#include <X11/Xaw3d/XawImP.h>
#elif defined(HAVE_LIB_XAW3DXFT)
#include <X11/Xaw3dxft/XawImP.h>
#elif defined(HAVE_LIB_NEXTAW)
#include <X11/neXtaw/XawImP.h>
#elif defined(HAVE_LIB_XAWPLUS)
#include <X11/XawPlus/XawImP.h>
#endif
#endif
#if OPT_WIDE_CHARS
#include <xutf8.h>
#include <wcwidth.h>
#include <precompose.h>
#ifdef HAVE_LANGINFO_CODESET
#include <langinfo.h>
#endif
#endif
#if USE_DOUBLE_BUFFER
#include <X11/extensions/Xdbe.h>
#endif
#include <stdio.h>
#include <ctype.h>
#include <assert.h>
#if defined(HAVE_SCHED_YIELD)
#include <sched.h>
#endif
#include <VTparse.h>
#include <data.h>
#include <error.h>
#include <menu.h>
#include <main.h>
#include <fontutils.h>
#include <charclass.h>
#include <xstrings.h>
#include <graphics.h>
#ifdef NO_LEAKS
#include <xtermcap.h>
#endif
typedef int (*BitFunc) (unsigned * /* p */ ,
unsigned /* mask */ );
static IChar doinput(XtermWidget /* xw */ );
static int set_character_class(char * /*s */ );
static void FromAlternate(XtermWidget /* xw */ );
static void ReallyReset(XtermWidget /* xw */ ,
Bool /* full */ ,
Bool /* saved */ );
static void RequestResize(XtermWidget /* xw */ ,
int /* rows */ ,
int /* cols */ ,
Bool /* text */ );
static void SwitchBufs(XtermWidget /* xw */ ,
int /* toBuf */ ,
Bool /* clearFirst */ );
static void ToAlternate(XtermWidget /* xw */ ,
Bool /* clearFirst */ );
static void ansi_modes(XtermWidget /* xw */ ,
BitFunc /* func */ );
static int bitclr(unsigned *p, unsigned mask);
static int bitcpy(unsigned *p, unsigned q, unsigned mask);
static int bitset(unsigned *p, unsigned mask);
static void dpmodes(XtermWidget /* xw */ ,
BitFunc /* func */ );
static void restoremodes(XtermWidget /* xw */ );
static void savemodes(XtermWidget /* xw */ );
static void window_ops(XtermWidget /* xw */ );
#if OPT_BLINK_CURS || OPT_BLINK_TEXT
#define SettableCursorBlink(screen) \
(((screen)->cursor_blink != cbAlways) && \
((screen)->cursor_blink != cbNever))
#define UpdateCursorBlink(xw) \
SetCursorBlink(xw, TScreenOf(xw)->cursor_blink)
static void SetCursorBlink(XtermWidget /* xw */ ,
BlinkOps /* enable */ );
static void HandleBlinking(XtPointer /* closure */ ,
XtIntervalId * /* id */ );
static void StartBlinking(XtermWidget /* xw */ );
static void StopBlinking(XtermWidget /* xw */ );
#else
#define StartBlinking(xw) /* nothing */
#define StopBlinking(xw) /* nothing */
#endif
#ifndef NO_ACTIVE_ICON
static Boolean discount_frame_extents(XtermWidget /* xw */ ,
int * /* height */ ,
int * /* width */ );
#else
#define discount_frame_extents(xw, height, width) False
#endif
#if OPT_INPUT_METHOD
static void PreeditPosition(XtermWidget /* xw */ );
#endif
#define DEFAULT -1
#define BELLSUPPRESSMSEC 200
static ANSI reply;
static PARAMS parms;
#define nparam parms.count
#define InitParams() init_params()
#define GetParam(n) parms.params[(n)]
#define SetParam(n,v) parms.params[(n)] = v
#define ParamPair(n) nparam - (n), parms.params + (n)
static jmp_buf vtjmpbuf;
/* event handlers */
static void HandleBell PROTO_XT_ACTIONS_ARGS;
static void HandleIgnore PROTO_XT_ACTIONS_ARGS;
static void HandleKeymapChange PROTO_XT_ACTIONS_ARGS;
static void HandleVisualBell PROTO_XT_ACTIONS_ARGS;
#if HANDLE_STRUCT_NOTIFY
static void HandleStructNotify PROTO_XT_EV_HANDLER_ARGS;
#endif
/*
* NOTE: VTInitialize zeros out the entire ".screen" component of the
* XtermWidget, so make sure to add an assignment statement in VTInitialize()
* for each new ".screen" field added to this resource list.
*/
/* Defaults */
#if OPT_ISO_COLORS
/*
* If we default to colorMode enabled, compile-in defaults for the ANSI colors.
*/
#if DFT_COLORMODE
#define DFT_COLOR(name) name
#else
#define DFT_COLOR(name) XtDefaultForeground
#endif
#endif
static char _Font_Selected_[] = "yes"; /* string is arbitrary */
static const char *defaultTranslations;
/* *INDENT-OFF* */
static XtActionsRec actionsList[] = {
{ "allow-bold-fonts", HandleAllowBoldFonts },
{ "allow-send-events", HandleAllowSends },
{ "bell", HandleBell },
{ "clear-saved-lines", HandleClearSavedLines },
{ "copy-selection", HandleCopySelection },
{ "create-menu", HandleCreateMenu },
{ "delete-is-del", HandleDeleteIsDEL },
{ "dired-button", DiredButton },
{ "hard-reset", HandleHardReset },
{ "ignore", HandleIgnore },
{ "insert", HandleKeyPressed }, /* alias for insert-seven-bit */
{ "insert-eight-bit", HandleEightBitKeyPressed },
{ "insert-selection", HandleInsertSelection },
{ "insert-seven-bit", HandleKeyPressed },
{ "interpret", HandleInterpret },
{ "keymap", HandleKeymapChange },
{ "pointer-motion", HandlePointerMotion },
{ "pointer-button", HandlePointerButton },
{ "popup-menu", HandlePopupMenu },
{ "print", HandlePrintScreen },
{ "print-everything", HandlePrintEverything },
{ "print-redir", HandlePrintControlMode },
{ "quit", HandleQuit },
{ "redraw", HandleRedraw },
{ "scroll-back", HandleScrollBack },
{ "scroll-forw", HandleScrollForward },
{ "scroll-to", HandleScrollTo },
{ "secure", HandleSecure },
{ "select-cursor-end", HandleKeyboardSelectEnd },
{ "select-cursor-extend", HandleKeyboardSelectExtend },
{ "select-cursor-start", HandleKeyboardSelectStart },
{ "select-end", HandleSelectEnd },
{ "select-extend", HandleSelectExtend },
{ "select-set", HandleSelectSet },
{ "select-start", HandleSelectStart },
{ "send-signal", HandleSendSignal },
{ "set-8-bit-control", Handle8BitControl },
{ "set-allow132", HandleAllow132 },
{ "set-altscreen", HandleAltScreen },
{ "set-appcursor", HandleAppCursor },
{ "set-appkeypad", HandleAppKeypad },
{ "set-autolinefeed", HandleAutoLineFeed },
{ "set-autowrap", HandleAutoWrap },
{ "set-backarrow", HandleBackarrow },
{ "set-bellIsUrgent", HandleBellIsUrgent },
{ "set-cursesemul", HandleCursesEmul },
{ "set-jumpscroll", HandleJumpscroll },
{ "set-keep-clipboard", HandleKeepClipboard },
{ "set-keep-selection", HandleKeepSelection },
{ "set-marginbell", HandleMarginBell },
{ "set-old-function-keys", HandleOldFunctionKeys },
{ "set-pop-on-bell", HandleSetPopOnBell },
{ "set-reverse-video", HandleReverseVideo },
{ "set-reversewrap", HandleReverseWrap },
{ "set-scroll-on-key", HandleScrollKey },
{ "set-scroll-on-tty-output", HandleScrollTtyOutput },
{ "set-scrollbar", HandleScrollbar },
{ "set-select", HandleSetSelect },
{ "set-sun-keyboard", HandleSunKeyboard },
{ "set-titeInhibit", HandleTiteInhibit },
{ "set-visual-bell", HandleSetVisualBell },
{ "set-vt-font", HandleSetFont },
{ "soft-reset", HandleSoftReset },
{ "start-cursor-extend", HandleKeyboardStartExtend },
{ "start-extend", HandleStartExtend },
{ "string", HandleStringEvent },
{ "vi-button", ViButton },
{ "visual-bell", HandleVisualBell },
#ifdef ALLOWLOGGING
{ "set-logging", HandleLogging },
#endif
#if OPT_ALLOW_XXX_OPS
{ "allow-color-ops", HandleAllowColorOps },
{ "allow-font-ops", HandleAllowFontOps },
{ "allow-mouse-ops", HandleAllowMouseOps },
{ "allow-tcap-ops", HandleAllowTcapOps },
{ "allow-title-ops", HandleAllowTitleOps },
{ "allow-window-ops", HandleAllowWindowOps },
#endif
#if OPT_BLINK_CURS
{ "set-cursorblink", HandleCursorBlink },
#endif
#if OPT_BOX_CHARS
{ "set-font-linedrawing", HandleFontBoxChars },
{ "set-font-packed", HandleFontPacked },
#endif
#if OPT_DABBREV
{ "dabbrev-expand", HandleDabbrevExpand },
#endif
#if OPT_DEC_CHRSET
{ "set-font-doublesize", HandleFontDoublesize },
#endif
#if OPT_DEC_SOFTFONT
{ "set-font-loading", HandleFontLoading },
#endif
#if OPT_EXEC_XTERM
{ "spawn-new-terminal", HandleSpawnTerminal },
#endif
#if OPT_GRAPHICS
{ "set-private-colors", HandleSetPrivateColorRegisters },
#endif
#if OPT_HP_FUNC_KEYS
{ "set-hp-function-keys", HandleHpFunctionKeys },
#endif
#if OPT_LOAD_VTFONTS
{ "load-vt-fonts", HandleLoadVTFonts },
#endif
#if OPT_MAXIMIZE
{ "deiconify", HandleDeIconify },
{ "fullscreen", HandleFullscreen },
{ "iconify", HandleIconify },
{ "maximize", HandleMaximize },
{ "restore", HandleRestoreSize },
#endif
#if OPT_NUM_LOCK
{ "alt-sends-escape", HandleAltEsc },
{ "meta-sends-escape", HandleMetaEsc },
{ "set-num-lock", HandleNumLock },
#endif
#ifdef OPT_PRINT_ON_EXIT
{ "print-immediate", HandlePrintImmediate },
{ "print-on-error", HandlePrintOnError },
#endif
#if OPT_READLINE
{ "readline-button", ReadLineButton },
#endif
#if OPT_RENDERFONT
{ "set-render-font", HandleRenderFont },
#endif
#if OPT_SCO_FUNC_KEYS
{ "set-sco-function-keys", HandleScoFunctionKeys },
#endif
#if OPT_SCREEN_DUMPS
{ "dump-html", HandleDumpHtml },
{ "dump-svg", HandleDumpSvg },
#endif
#if OPT_SCROLL_LOCK
{ "scroll-lock", HandleScrollLock },
#endif
#if OPT_SELECTION_OPS
{ "exec-formatted", HandleExecFormatted },
{ "exec-selectable", HandleExecSelectable },
{ "insert-formatted", HandleInsertFormatted },
{ "insert-selectable", HandleInsertSelectable },
#endif
#if OPT_SHIFT_FONTS
{ "larger-vt-font", HandleLargerFont },
{ "smaller-vt-font", HandleSmallerFont },
#endif
#if OPT_SIXEL_GRAPHICS
{ "set-sixel-scrolling", HandleSixelScrolling },
#endif
#if OPT_SUN_FUNC_KEYS
{ "set-sun-function-keys", HandleSunFunctionKeys },
#endif
#if OPT_TEK4014
{ "set-terminal-type", HandleSetTerminalType },
{ "set-visibility", HandleVisibility },
{ "set-tek-text", HandleSetTekText },
{ "tek-page", HandleTekPage },
{ "tek-reset", HandleTekReset },
{ "tek-copy", HandleTekCopy },
#endif
#if OPT_TOOLBAR
{ "set-toolbar", HandleToolbar },
#endif
#if OPT_WIDE_CHARS
{ "set-utf8-mode", HandleUTF8Mode },
{ "set-utf8-fonts", HandleUTF8Fonts },
{ "set-utf8-title", HandleUTF8Title },
#endif
};
/* *INDENT-ON* */
#define SPS screen.printer_state
static XtResource xterm_resources[] =
{
Bres(XtNallowPasteControls, XtCAllowPasteControls,
screen.allowPasteControl0, False),
Bres(XtNallowSendEvents, XtCAllowSendEvents, screen.allowSendEvent0, False),
Bres(XtNallowColorOps, XtCAllowColorOps, screen.allowColorOp0, DEF_ALLOW_COLOR),
Bres(XtNallowFontOps, XtCAllowFontOps, screen.allowFontOp0, DEF_ALLOW_FONT),
Bres(XtNallowMouseOps, XtCAllowMouseOps, screen.allowMouseOp0, DEF_ALLOW_MOUSE),
Bres(XtNallowTcapOps, XtCAllowTcapOps, screen.allowTcapOp0, DEF_ALLOW_TCAP),
Bres(XtNallowTitleOps, XtCAllowTitleOps, screen.allowTitleOp0, DEF_ALLOW_TITLE),
Bres(XtNallowWindowOps, XtCAllowWindowOps, screen.allowWindowOp0, DEF_ALLOW_WINDOW),
Bres(XtNaltIsNotMeta, XtCAltIsNotMeta, screen.alt_is_not_meta, False),
Bres(XtNaltSendsEscape, XtCAltSendsEscape, screen.alt_sends_esc, DEF_ALT_SENDS_ESC),
Bres(XtNallowBoldFonts, XtCAllowBoldFonts, screen.allowBoldFonts, True),
Bres(XtNalwaysBoldMode, XtCAlwaysBoldMode, screen.always_bold_mode, False),
Bres(XtNalwaysHighlight, XtCAlwaysHighlight, screen.always_highlight, False),
Bres(XtNappcursorDefault, XtCAppcursorDefault, misc.appcursorDefault, False),
Bres(XtNappkeypadDefault, XtCAppkeypadDefault, misc.appkeypadDefault, False),
Bres(XtNalternateScroll, XtCScrollCond, screen.alternateScroll, False),
Bres(XtNautoWrap, XtCAutoWrap, misc.autoWrap, True),
Bres(XtNawaitInput, XtCAwaitInput, screen.awaitInput, False),
Bres(XtNfreeBoldBox, XtCFreeBoldBox, screen.free_bold_box, False),
Bres(XtNbackarrowKey, XtCBackarrowKey, screen.backarrow_key, DEF_BACKARO_BS),
Bres(XtNbellIsUrgent, XtCBellIsUrgent, screen.bellIsUrgent, False),
Bres(XtNbellOnReset, XtCBellOnReset, screen.bellOnReset, True),
Bres(XtNboldMode, XtCBoldMode, screen.bold_mode, True),
Bres(XtNbrokenSelections, XtCBrokenSelections, screen.brokenSelections, False),
Bres(XtNc132, XtCC132, screen.c132, False),
Sres(XtNcdXtraScroll, XtCCdXtraScroll, misc.cdXtraScroll_s, DEF_CD_XTRA_SCROLL),
Bres(XtNcolorInnerBorder, XtCColorInnerBorder, misc.color_inner_border, False),
Bres(XtNcurses, XtCCurses, screen.curses, False),
Bres(XtNcutNewline, XtCCutNewline, screen.cutNewline, True),
Bres(XtNcutToBeginningOfLine, XtCCutToBeginningOfLine,
screen.cutToBeginningOfLine, True),
Bres(XtNdeleteIsDEL, XtCDeleteIsDEL, screen.delete_is_del, DEFDELETE_DEL),
Bres(XtNdynamicColors, XtCDynamicColors, misc.dynamicColors, True),
Bres(XtNeightBitControl, XtCEightBitControl, screen.control_eight_bits, False),
Bres(XtNeightBitInput, XtCEightBitInput, screen.input_eight_bits, True),
Bres(XtNeightBitOutput, XtCEightBitOutput, screen.output_eight_bits, True),
Bres(XtNeraseSavedLines, XtCEraseSavedLines, screen.eraseSavedLines0, True),
Bres(XtNhighlightSelection, XtCHighlightSelection,
screen.highlight_selection, False),
Bres(XtNshowWrapMarks, XtCShowWrapMarks, screen.show_wrap_marks, False),
Bres(XtNhpLowerleftBugCompat, XtCHpLowerleftBugCompat, screen.hp_ll_bc, False),
Bres(XtNi18nSelections, XtCI18nSelections, screen.i18nSelections, True),
Bres(XtNfastScroll, XtCFastScroll, screen.fastscroll, False),
Bres(XtNjumpScroll, XtCJumpScroll, screen.jumpscroll, True),
Bres(XtNkeepClipboard, XtCKeepClipboard, screen.keepClipboard, False),
Bres(XtNkeepSelection, XtCKeepSelection, screen.keepSelection, True),
Bres(XtNloginShell, XtCLoginShell, misc.login_shell, False),
Bres(XtNmarginBell, XtCMarginBell, screen.marginbell, False),
Bres(XtNmetaSendsEscape, XtCMetaSendsEscape, screen.meta_sends_esc, DEF_META_SENDS_ESC),
Bres(XtNmultiScroll, XtCMultiScroll, screen.multiscroll, False),
Bres(XtNoldXtermFKeys, XtCOldXtermFKeys, screen.old_fkeys, False),
Bres(XtNpopOnBell, XtCPopOnBell, screen.poponbell, False),
Bres(XtNprinterAutoClose, XtCPrinterAutoClose, SPS.printer_autoclose, False),
Bres(XtNprinterExtent, XtCPrinterExtent, SPS.printer_extent, False),
Bres(XtNprinterFormFeed, XtCPrinterFormFeed, SPS.printer_formfeed, False),
Bres(XtNprinterNewLine, XtCPrinterNewLine, SPS.printer_newline, True),
Bres(XtNquietGrab, XtCQuietGrab, screen.quiet_grab, False),
Bres(XtNresizeByPixel, XtCResizeByPixel, misc.resizeByPixel, False),
Bres(XtNreverseVideo, XtCReverseVideo, misc.re_verse, False),
Bres(XtNreverseWrap, XtCReverseWrap, misc.reverseWrap, False),
Bres(XtNscrollBar, XtCScrollBar, misc.scrollbar, False),
Bres(XtNscrollKey, XtCScrollCond, screen.scrollkey, False),
Bres(XtNscrollTtyOutput, XtCScrollCond, screen.scrollttyoutput, True),
Bres(XtNselectToClipboard, XtCSelectToClipboard,
screen.selectToClipboard, False),
Bres(XtNsignalInhibit, XtCSignalInhibit, misc.signalInhibit, False),
Bres(XtNtiteInhibit, XtCTiteInhibit, misc.titeInhibit, False),
Sres(XtNtiXtraScroll, XtCTiXtraScroll, misc.tiXtraScroll_s, DEF_TI_XTRA_SCROLL),
Bres(XtNtrimSelection, XtCTrimSelection, screen.trim_selection, False),
Bres(XtNunderLine, XtCUnderLine, screen.underline, True),
Bres(XtNvisualBell, XtCVisualBell, screen.visualbell, False),
Bres(XtNvisualBellLine, XtCVisualBellLine, screen.flash_line, False),
Dres(XtNscaleHeight, XtCScaleHeight, screen.scale_height, "1.0"),
Ires(XtNbellSuppressTime, XtCBellSuppressTime, screen.bellSuppressTime, BELLSUPPRESSMSEC),
Ires(XtNfontWarnings, XtCFontWarnings, misc.fontWarnings, fwResource),
Ires(XtNinternalBorder, XtCBorderWidth, screen.border, DEFBORDER),
Ires(XtNlimitResize, XtCLimitResize, misc.limit_resize, 1),
Ires(XtNlimitResponse, XtCLimitResponse, screen.unparse_max, DEF_LIMIT_RESPONSE),
Ires(XtNmultiClickTime, XtCMultiClickTime, screen.multiClickTime, MULTICLICKTIME),
Ires(XtNnMarginBell, XtCColumn, screen.nmarginbell, N_MARGINBELL),
Ires(XtNpointerMode, XtCPointerMode, screen.pointer_mode, DEF_POINTER_MODE),
Ires(XtNprinterControlMode, XtCPrinterControlMode,
SPS.printer_controlmode, 0),
Ires(XtNtitleModes, XtCTitleModes, screen.title_modes, DEF_TITLE_MODES),
Ires(XtNnextEventDelay, XtCNextEventDelay, screen.nextEventDelay, 1),
Ires(XtNvisualBellDelay, XtCVisualBellDelay, screen.visualBellDelay, 100),
Ires(XtNsaveLines, XtCSaveLines, screen.savelines, DEF_SAVE_LINES),
Ires(XtNscrollBarBorder, XtCScrollBarBorder, screen.scrollBarBorder, 1),
Ires(XtNscrollLines, XtCScrollLines, screen.scrolllines, DEF_SCROLL_LINES),
Sres(XtNinitialFont, XtCInitialFont, screen.initial_font, NULL),
Sres(XtNfont1, XtCFont1, screen.MenuFontName(fontMenu_font1), NULL),
Sres(XtNfont2, XtCFont2, screen.MenuFontName(fontMenu_font2), NULL),
Sres(XtNfont3, XtCFont3, screen.MenuFontName(fontMenu_font3), NULL),
Sres(XtNfont4, XtCFont4, screen.MenuFontName(fontMenu_font4), NULL),
Sres(XtNfont5, XtCFont5, screen.MenuFontName(fontMenu_font5), NULL),
Sres(XtNfont6, XtCFont6, screen.MenuFontName(fontMenu_font6), NULL),
Sres(XtNfont7, XtCFont7, screen.MenuFontName(fontMenu_font7), NULL),
Sres(XtNanswerbackString, XtCAnswerbackString, screen.answer_back, ""),
Sres(XtNboldFont, XtCBoldFont, misc.default_font.f_b, DEFBOLDFONT),
Sres(XtNcharClass, XtCCharClass, screen.charClass, NULL),
Sres(XtNdecTerminalID, XtCDecTerminalID, screen.term_id, DFT_DECID),
Sres(XtNdefaultString, XtCDefaultString, screen.default_string, "#"),
Sres(XtNdisallowedColorOps, XtCDisallowedColorOps,
screen.disallowedColorOps, DEF_DISALLOWED_COLOR),
Sres(XtNdisallowedFontOps, XtCDisallowedFontOps,
screen.disallowedFontOps, DEF_DISALLOWED_FONT),
Sres(XtNdisallowedMouseOps, XtCDisallowedMouseOps,
screen.disallowedMouseOps, DEF_DISALLOWED_MOUSE),
Sres(XtNdisallowedPasteControls, XtCDisallowedPasteControls,
screen.disallowedPasteControls, DEF_DISALLOWED_PASTE_CONTROLS),
Sres(XtNdisallowedTcapOps, XtCDisallowedTcapOps,
screen.disallowedTcapOps, DEF_DISALLOWED_TCAP),
Sres(XtNdisallowedWindowOps, XtCDisallowedWindowOps,
screen.disallowedWinOps, DEF_DISALLOWED_WINDOW),
Sres(XtNeightBitMeta, XtCEightBitMeta, screen.eight_bit_meta_s, DEF_8BIT_META),
Sres(XtNeightBitSelectTypes, XtCEightBitSelectTypes,
screen.eightbit_select_types, NULL),
Sres(XtNfont, XtCFont, misc.default_font.f_n, DEFFONT),
Sres(XtNgeometry, XtCGeometry, misc.geo_metry, NULL),
Sres(XtNkeyboardDialect, XtCKeyboardDialect, screen.keyboard_dialect, DFT_KBD_DIALECT),
Sres(XtNprinterCommand, XtCPrinterCommand, SPS.printer_command, ""),
Sres(XtNtekGeometry, XtCGeometry, misc.T_geometry, NULL),
Sres(XtNpointerFont, XtCPointerFont, screen.cursor_font_name, NULL),
Tres(XtNcursorColor, XtCCursorColor, TEXT_CURSOR, XtDefaultForeground),
Tres(XtNforeground, XtCForeground, TEXT_FG, XtDefaultForeground),
Tres(XtNpointerColor, XtCPointerColor, MOUSE_FG, XtDefaultForeground),
Tres(XtNbackground, XtCBackground, TEXT_BG, XtDefaultBackground),
Tres(XtNpointerColorBackground, XtCBackground, MOUSE_BG, XtDefaultBackground),
{XtNresizeGravity, XtCResizeGravity, XtRGravity, sizeof(XtGravity),
XtOffsetOf(XtermWidgetRec, misc.resizeGravity),
XtRImmediate, (XtPointer) SouthWestGravity},
Sres(XtNpointerShape, XtCCursor, screen.pointer_shape, "xterm"),
#ifdef ALLOWLOGGING
Bres(XtNlogInhibit, XtCLogInhibit, misc.logInhibit, False),
Bres(XtNlogging, XtCLogging, misc.log_on, False),
Sres(XtNlogFile, XtCLogfile, screen.logfile, NULL),
#endif
#ifndef NO_ACTIVE_ICON
Sres("activeIcon", "ActiveIcon", misc.active_icon_s, "default"),
Ires("iconBorderWidth", XtCBorderWidth, misc.icon_border_width, 2),
Sres("iconFont", "IconFont", screen.icon_fontname, "nil2"),
Cres("iconBorderColor", XtCBorderColor, misc.icon_border_pixel, XtDefaultBackground),
#endif /* NO_ACTIVE_ICON */
#if OPT_BLINK_CURS
Bres(XtNcursorBlinkXOR, XtCCursorBlinkXOR, screen.cursor_blink_xor, True),
Sres(XtNcursorBlink, XtCCursorBlink, screen.cursor_blink_s, "false"),
#endif
Bres(XtNcursorUnderLine, XtCCursorUnderLine, screen.cursor_underline, False),
#if OPT_BLINK_TEXT
Bres(XtNshowBlinkAsBold, XtCCursorBlink, screen.blink_as_bold, DEFBLINKASBOLD),
#endif
#if OPT_BLINK_CURS || OPT_BLINK_TEXT
Ires(XtNcursorOnTime, XtCCursorOnTime, screen.blink_on, 600),
Ires(XtNcursorOffTime, XtCCursorOffTime, screen.blink_off, 300),
#endif
#if OPT_BOX_CHARS
Bres(XtNforceBoxChars, XtCForceBoxChars, screen.force_box_chars, False),
Bres(XtNforcePackedFont, XtCForcePackedFont, screen.force_packed, True),
Bres(XtNshowMissingGlyphs, XtCShowMissingGlyphs, screen.force_all_chars, False),
Bres(XtNassumeAllChars, XtCAssumeAllChars, screen.assume_all_chars, True),
#endif
#if OPT_BROKEN_OSC
Bres(XtNbrokenLinuxOSC, XtCBrokenLinuxOSC, screen.brokenLinuxOSC, True),
#endif
#if OPT_BROKEN_ST
Bres(XtNbrokenStringTerm, XtCBrokenStringTerm, screen.brokenStringTerm, False),
#endif
#if OPT_C1_PRINT
Bres(XtNallowC1Printable, XtCAllowC1Printable, screen.c1_printable, False),
#endif
#if OPT_CLIP_BOLD
Bres(XtNuseClipping, XtCUseClipping, screen.use_clipping, True),
Bres(XtNuseBorderClipping, XtCUseBorderClipping,
screen.use_border_clipping, False),
#endif
#if OPT_DEC_CHRSET
Bres(XtNfontDoublesize, XtCFontDoublesize, screen.font_doublesize, True),
Ires(XtNcacheDoublesize, XtCCacheDoublesize, screen.cache_doublesize, NUM_CHRSET),
#endif
#if OPT_DEC_RECTOPS
Ires(XtNchecksumExtension, XtCChecksumExtension, screen.checksum_ext0, csDEC),
#endif
#if OPT_HIGHLIGHT_COLOR
Tres(XtNhighlightColor, XtCHighlightColor, HIGHLIGHT_BG, XtDefaultForeground),
Tres(XtNhighlightTextColor, XtCHighlightTextColor, HIGHLIGHT_FG, XtDefaultBackground),
Bres(XtNhighlightReverse, XtCHighlightReverse, screen.hilite_reverse, True),
Bres(XtNhighlightColorMode, XtCHighlightColorMode, screen.hilite_color, Maybe),
#endif /* OPT_HIGHLIGHT_COLOR */
#if OPT_INPUT_METHOD
Bres(XtNopenIm, XtCOpenIm, misc.open_im, True),
Sres(XtNinputMethod, XtCInputMethod, misc.input_method, NULL),
Sres(XtNpreeditType, XtCPreeditType, misc.preedit_type,
"OverTheSpot,Root"),
Ires(XtNretryInputMethod, XtCRetryInputMethod, misc.retry_im, 3),
#endif
#if OPT_ISO_COLORS
Bres(XtNboldColors, XtCColorMode, screen.boldColors, True),
Ires(XtNveryBoldColors, XtCVeryBoldColors, screen.veryBoldColors, 0),
Bres(XtNcolorMode, XtCColorMode, screen.colorMode, DFT_COLORMODE),
Bres(XtNcolorAttrMode, XtCColorAttrMode, screen.colorAttrMode, False),
Bres(XtNcolorBDMode, XtCColorAttrMode, screen.colorBDMode, False),
Bres(XtNcolorBLMode, XtCColorAttrMode, screen.colorBLMode, False),
Bres(XtNcolorRVMode, XtCColorAttrMode, screen.colorRVMode, False),
Bres(XtNcolorULMode, XtCColorAttrMode, screen.colorULMode, False),
Bres(XtNitalicULMode, XtCColorAttrMode, screen.italicULMode, False),
#if OPT_WIDE_ATTRS
Bres(XtNcolorITMode, XtCColorAttrMode, screen.colorITMode, False),
#endif
#if OPT_DIRECT_COLOR
Bres(XtNdirectColor, XtCDirectColor, screen.direct_color, True),
#endif
COLOR_RES("0", screen.Acolors[COLOR_0], DFT_COLOR("black")),
COLOR_RES("1", screen.Acolors[COLOR_1], DFT_COLOR("red3")),
COLOR_RES("2", screen.Acolors[COLOR_2], DFT_COLOR("green3")),
COLOR_RES("3", screen.Acolors[COLOR_3], DFT_COLOR("yellow3")),
COLOR_RES("4", screen.Acolors[COLOR_4], DFT_COLOR(DEF_COLOR4)),
COLOR_RES("5", screen.Acolors[COLOR_5], DFT_COLOR("magenta3")),
COLOR_RES("6", screen.Acolors[COLOR_6], DFT_COLOR("cyan3")),
COLOR_RES("7", screen.Acolors[COLOR_7], DFT_COLOR("gray90")),
COLOR_RES("8", screen.Acolors[COLOR_8], DFT_COLOR("gray50")),
COLOR_RES("9", screen.Acolors[COLOR_9], DFT_COLOR("red")),
COLOR_RES("10", screen.Acolors[COLOR_10], DFT_COLOR("green")),
COLOR_RES("11", screen.Acolors[COLOR_11], DFT_COLOR("yellow")),
COLOR_RES("12", screen.Acolors[COLOR_12], DFT_COLOR(DEF_COLOR12)),
COLOR_RES("13", screen.Acolors[COLOR_13], DFT_COLOR("magenta")),
COLOR_RES("14", screen.Acolors[COLOR_14], DFT_COLOR("cyan")),
COLOR_RES("15", screen.Acolors[COLOR_15], DFT_COLOR("white")),
COLOR_RES("BD", screen.Acolors[COLOR_BD], DFT_COLOR(XtDefaultForeground)),
COLOR_RES("BL", screen.Acolors[COLOR_BL], DFT_COLOR(XtDefaultForeground)),
COLOR_RES("UL", screen.Acolors[COLOR_UL], DFT_COLOR(XtDefaultForeground)),
COLOR_RES("RV", screen.Acolors[COLOR_RV], DFT_COLOR(XtDefaultForeground)),
#if OPT_WIDE_ATTRS
COLOR_RES("IT", screen.Acolors[COLOR_IT], DFT_COLOR(XtDefaultForeground)),
#endif
#endif /* OPT_ISO_COLORS */
CLICK_RES("2", screen.onClick[1], "word"),
CLICK_RES("3", screen.onClick[2], "line"),
CLICK_RES("4", screen.onClick[3], 0),
CLICK_RES("5", screen.onClick[4], 0),
Sres(XtNshiftEscape, XtCShiftEscape, keyboard.shift_escape_s, "false"),
#if OPT_MOD_FKEYS
Ires(XtNmodifyKeyboard, XtCModifyKeyboard,
keyboard.modify_1st.allow_keys, 0),
Ires(XtNmodifyCursorKeys, XtCModifyCursorKeys,
keyboard.modify_1st.cursor_keys, 2),
Ires(XtNmodifyFunctionKeys, XtCModifyFunctionKeys,
keyboard.modify_1st.function_keys, 2),
Ires(XtNmodifyKeypadKeys, XtCModifyKeypadKeys,
keyboard.modify_1st.keypad_keys, 0),
Ires(XtNmodifyOtherKeys, XtCModifyOtherKeys,
keyboard.modify_1st.other_keys, 0),
Ires(XtNmodifyStringKeys, XtCModifyStringKeys,
keyboard.modify_1st.string_keys, 0),
Ires(XtNformatOtherKeys, XtCFormatOtherKeys,
keyboard.format_keys, 0),
#endif
#if OPT_NUM_LOCK
Bres(XtNalwaysUseMods, XtCAlwaysUseMods, misc.alwaysUseMods, False),
Bres(XtNnumLock, XtCNumLock, misc.real_NumLock, True),
#endif
#if OPT_PRINT_COLORS
Ires(XtNprintAttributes, XtCPrintAttributes, SPS.print_attributes, 1),
#endif
#if OPT_REGIS_GRAPHICS
Sres(XtNregisDefaultFont, XtCRegisDefaultFont,
screen.graphics_regis_default_font, ""),
Sres(XtNregisScreenSize, XtCRegisScreenSize,
screen.graphics_regis_screensize, "auto"),
#endif
#if OPT_GRAPHICS
Sres(XtNdecGraphicsID, XtCDecGraphicsID, screen.graph_termid, DFT_DECID),
Sres(XtNmaxGraphicSize, XtCMaxGraphicSize, screen.graphics_max_size,
"1000x1000"),
#endif
#if OPT_SHIFT_FONTS
Bres(XtNshiftFonts, XtCShiftFonts, misc.shift_fonts, True),
#endif
#if OPT_SIXEL_GRAPHICS
Bres(XtNsixelScrolling, XtCSixelScrolling, screen.sixel_scrolling, False),
Bres(XtNsixelScrollsRight, XtCSixelScrollsRight,
screen.sixel_scrolls_right, False),
#endif
#if OPT_GRAPHICS
Ires(XtNnumColorRegisters, XtCNumColorRegisters,
screen.numcolorregisters, 0),
Bres(XtNprivateColorRegisters, XtCPrivateColorRegisters,
screen.privatecolorregisters, True),
#endif
#if OPT_STATUS_LINE
Sres(XtNindicatorFormat, XtCIndicatorFormat, screen.status_fmt, DEF_SL_FORMAT),
#endif
#if OPT_SUNPC_KBD
Ires(XtNctrlFKeys, XtCCtrlFKeys, misc.ctrl_fkeys, 10),
#endif
#if OPT_TEK4014
Bres(XtNtekInhibit, XtCTekInhibit, misc.tekInhibit, False),
Bres(XtNtekSmall, XtCTekSmall, misc.tekSmall, False),
Bres(XtNtekStartup, XtCTekStartup, misc.TekEmu, False),
#endif
#if OPT_TOOLBAR
Wres(XtNmenuBar, XtCMenuBar, VT100_TB_INFO(menu_bar), 0),
Ires(XtNmenuHeight, XtCMenuHeight, VT100_TB_INFO(menu_height), 25),
#endif
#if OPT_WIDE_CHARS
Bres(XtNcjkWidth, XtCCjkWidth, misc.cjk_width, False),
Bres(XtNmkWidth, XtCMkWidth, misc.mk_width, False),
Bres(XtNprecompose, XtCPrecompose, screen.normalized_c, True),
Bres(XtNutf8Latin1, XtCUtf8Latin1, screen.utf8_latin1, False),
Bres(XtNutf8Weblike, XtCUtf8Weblike, screen.utf8_weblike, False),
Bres(XtNvt100Graphics, XtCVT100Graphics, screen.vt100_graphics, True),
Bres(XtNwideChars, XtCWideChars, screen.wide_chars, False),
Ires(XtNcombiningChars, XtCCombiningChars, screen.max_combining, 2),
Ires(XtNmkSamplePass, XtCMkSamplePass, misc.mk_samplepass, 655),
Ires(XtNmkSampleSize, XtCMkSampleSize, misc.mk_samplesize, 65536),
Sres(XtNutf8, XtCUtf8, screen.utf8_mode_s, "default"),
Sres(XtNutf8Fonts, XtCUtf8Fonts, screen.utf8_fonts_s, "default"),
Sres(XtNutf8Title, XtCUtf8Title, screen.utf8_title_s, "default"),
Sres(XtNwideBoldFont, XtCWideBoldFont, misc.default_font.f_wb, DEFWIDEBOLDFONT),
Sres(XtNwideFont, XtCWideFont, misc.default_font.f_w, DEFWIDEFONT),
Sres(XtNutf8SelectTypes, XtCUtf8SelectTypes, screen.utf8_select_types, NULL),
#endif
#if OPT_LUIT_PROG
Sres(XtNlocale, XtCLocale, misc.locale_str, "medium"),
Sres(XtNlocaleFilter, XtCLocaleFilter, misc.localefilter, DEFLOCALEFILTER),
#endif
#if OPT_INPUT_METHOD
Sres(XtNximFont, XtCXimFont, misc.f_x, DEFXIMFONT),
#endif
#if OPT_SCROLL_LOCK
Bres(XtNallowScrollLock, XtCAllowScrollLock, screen.allowScrollLock0, False),
Bres(XtNautoScrollLock, XtCAutoScrollLock, screen.autoScrollLock, False),
#endif
/* these are used only for testing ncurses, not in the manual page */
#if OPT_XMC_GLITCH
Bres(XtNxmcInline, XtCXmcInline, screen.xmc_inline, False),
Bres(XtNxmcMoveSGR, XtCXmcMoveSGR, screen.move_sgr_ok, True),
Ires(XtNxmcAttributes, XtCXmcAttributes, screen.xmc_attributes, 1),
Ires(XtNxmcGlitch, XtCXmcGlitch, screen.xmc_glitch, 0),
#endif
#ifdef SCROLLBAR_RIGHT
Bres(XtNrightScrollBar, XtCRightScrollBar, misc.useRight, False),
#endif
#if OPT_RENDERFONT
Bres(XtNforceXftHeight, XtCForceXftHeight, screen.force_xft_height, False),
#define RES_FACESIZE(n) Dres(XtNfaceSize #n, XtCFaceSize #n, misc.face_size[n], "0.0")
RES_FACESIZE(1),
RES_FACESIZE(2),
RES_FACESIZE(3),
RES_FACESIZE(4),
RES_FACESIZE(5),
RES_FACESIZE(6),
RES_FACESIZE(7),
Dres(XtNfaceSize, XtCFaceSize, misc.face_size[0], DEFFACESIZE),
Sres(XtNfaceName, XtCFaceName, misc.default_xft.f_n, DEFFACENAME),
Sres(XtNrenderFont, XtCRenderFont, misc.render_font_s, "default"),
Ires(XtNlimitFontsets, XtCLimitFontsets, misc.limit_fontsets, DEF_XFT_CACHE),
#if OPT_RENDERWIDE
Sres(XtNfaceNameDoublesize, XtCFaceNameDoublesize, misc.default_xft.f_w, DEFFACENAME),
#endif
#endif
};
static Boolean VTSetValues(Widget cur, Widget request, Widget new_arg,
ArgList args, Cardinal *num_args);
static void VTClassInit(void);
static void VTDestroy(Widget w);
static void VTExpose(Widget w, XEvent *event, Region region);
static void VTInitialize(Widget wrequest, Widget new_arg, ArgList args,
Cardinal *num_args);
static void VTRealize(Widget w, XtValueMask * valuemask,
XSetWindowAttributes * values);
static void VTResize(Widget w);
#if OPT_INPUT_METHOD
static void VTInitI18N(XtermWidget);
#endif
#ifdef VMS
globaldef {
"xtermclassrec"
} noshare
#else
static
#endif /* VMS */
WidgetClassRec xtermClassRec =
{
{
/* core_class fields */
(WidgetClass) & widgetClassRec, /* superclass */
"VT100", /* class_name */
sizeof(XtermWidgetRec), /* widget_size */
VTClassInit, /* class_initialize */
NULL, /* class_part_initialize */
False, /* class_inited */
VTInitialize, /* initialize */
NULL, /* initialize_hook */
VTRealize, /* realize */
actionsList, /* actions */
XtNumber(actionsList), /* num_actions */
xterm_resources, /* resources */
XtNumber(xterm_resources), /* num_resources */
NULLQUARK, /* xrm_class */
True, /* compress_motion */
False, /* compress_exposure */
True, /* compress_enterleave */
False, /* visible_interest */
VTDestroy, /* destroy */
VTResize, /* resize */
VTExpose, /* expose */
VTSetValues, /* set_values */
NULL, /* set_values_hook */
XtInheritSetValuesAlmost, /* set_values_almost */
NULL, /* get_values_hook */
NULL, /* accept_focus */
XtVersion, /* version */
NULL, /* callback_offsets */
0, /* tm_table */
XtInheritQueryGeometry, /* query_geometry */
XtInheritDisplayAccelerator, /* display_accelerator */
NULL /* extension */
}
};
#ifdef VMS
globaldef {
"xtermwidgetclass"
}
noshare
#endif /* VMS */
WidgetClass xtermWidgetClass = (WidgetClass) & xtermClassRec;
/*
* Add input-actions for widgets that are overlooked (scrollbar and toolbar):
*
* a) Sometimes the scrollbar passes through translations, sometimes it
* doesn't. We add the KeyPress translations here, just to be sure.
* b) In the normal (non-toolbar) configuration, the xterm widget covers
* almost all of the window. With a toolbar, there's a relatively
* large area that the user would expect to enter keystrokes since the
* program can get the focus.
*/
void
xtermAddInput(Widget w)
{
/* *INDENT-OFF* */
XtActionsRec input_actions[] = {
{ "insert", HandleKeyPressed }, /* alias */
{ "insert-eight-bit", HandleEightBitKeyPressed },
{ "insert-seven-bit", HandleKeyPressed },
{ "pointer-motion", HandlePointerMotion },
{ "pointer-button", HandlePointerButton },
{ "secure", HandleSecure },
{ "string", HandleStringEvent },
{ "scroll-back", HandleScrollBack },
{ "scroll-forw", HandleScrollForward },
{ "scroll-to", HandleScrollTo },
{ "select-cursor-end", HandleKeyboardSelectEnd },
{ "select-cursor-extend", HandleKeyboardSelectExtend },
{ "select-cursor-start", HandleKeyboardSelectStart },
{ "insert-selection", HandleInsertSelection },
{ "select-start", HandleSelectStart },
{ "select-extend", HandleSelectExtend },
{ "start-extend", HandleStartExtend },
{ "select-end", HandleSelectEnd },
{ "clear-saved-lines", HandleClearSavedLines },
{ "popup-menu", HandlePopupMenu },
{ "bell", HandleBell },
{ "ignore", HandleIgnore },
#if OPT_DABBREV
{ "dabbrev-expand", HandleDabbrevExpand },
#endif
#if OPT_MAXIMIZE
{ "fullscreen", HandleFullscreen },
#endif
#if OPT_SCROLL_LOCK
{ "scroll-lock", HandleScrollLock },
#endif
#if OPT_SHIFT_FONTS
{ "larger-vt-font", HandleLargerFont },
{ "smaller-vt-font", HandleSmallerFont },
#endif
};
/* *INDENT-ON* */
TRACE_TRANS("BEFORE", w);
XtAppAddActions(app_con, input_actions, XtNumber(input_actions));
XtAugmentTranslations(w, XtParseTranslationTable(defaultTranslations));
TRACE_TRANS("AFTER:", w);
#if OPT_EXTRA_PASTE
if (term && term->keyboard.extra_translations)
XtOverrideTranslations((Widget) term, XtParseTranslationTable(term->keyboard.extra_translations));
#endif
}
#if OPT_ISO_COLORS
#ifdef EXP_BOGUS_FG
static Bool
CheckBogusForeground(TScreen *screen, const char *tag)
{
int row = -1, col = -1, pass;
Bool isClear = True;
(void) tag;
for (pass = 0; pass < 2; ++pass) {
row = screen->cur_row;
for (; isClear && (row <= screen->max_row); ++row) {
CLineData *ld = getLineData(screen, row);
if (ld != 0) {
IAttr *attribs = ld->attribs;
col = (row == screen->cur_row) ? screen->cur_col : 0;
for (; isClear && (col <= screen->max_col); ++col) {
unsigned flags = attribs[col];
if (pass) {
flags &= ~FG_COLOR;
attribs[col] = (IAttr) flags;
} else if ((flags & BG_COLOR)) {
isClear = False;
} else if ((flags & FG_COLOR)) {
unsigned ch = ld->charData[col];
isClear = ((ch == ' ') || (ch == 0));
} else {
isClear = False;
}
}