Develop and Download Open Source Software

Tera Term

Browse Subversion Repository

/[ttssh2]/trunk/teraterm/teraterm/vtterm.c

Contents of /trunk/teraterm/teraterm/vtterm.c

Parent Directory Parent Directory | Revision Log Revision Log

Revision 8383 - (show annotations) (download) (as text)
Thu Nov 21 11:29:48 2019 UTC (4 years, 4 months ago) by doda
File MIME type: text/x-csrc
File size: 141541 byte(s) 
xterm の ED/DECSED 3 (スクロールバッファクリア) に対応

Ticket: #39568

問題:
  clear コマンドでスクロールバッファの内容が消えない。

対応:
  xterm の ED/DESED 3 (スクロールバッファクリア) に対応した。
  有効/無効を設定出来るようにした。clear コマンドでスクロールバッファが
  クリアされない事を望む人が多いようなので、デフォルトでは off とする。

参考:
  https://twitter.com/ttdoda/status/1166913096167776257
1 /*
2 * Copyright (C) 1994-1998 T. Teranishi
3 * (C) 2004-2019 TeraTerm Project
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 /* TERATERM.EXE, VT terminal emulation */
31 #include "teraterm.h"
32 #include "tttypes.h"
33 #include <stdio.h>
34 #include <string.h>
35 #include <stdlib.h>
36 #include <mbstring.h>
37 #include <locale.h>
38 #include <ctype.h>
39 #include <crtdbg.h>
40 #include <tchar.h>
41
42 #include "buffer.h"
43 #include "ttwinman.h"
44 #include "ttcommon.h"
45 #include "commlib.h"
46 #include "vtdisp.h"
47 #include "keyboard.h"
48 #include "ttlib.h"
49 #include "ttftypes.h"
50 #include "filesys.h"
51 #include "teraprn.h"
52 #include "telnet.h"
53 #include "ttime.h"
54 #include "clipboar.h"
55 #include "codeconv.h"
56
57 #include "vtterm.h"
58
59 #ifdef _DEBUG
60 #define malloc(l) _malloc_dbg((l), _NORMAL_BLOCK, __FILE__, __LINE__)
61 #define realloc(p, l) _realloc_dbg((p), (l), _NORMAL_BLOCK, __FILE__, __LINE__)
62 #define free(p) _free_dbg((p), _NORMAL_BLOCK)
63 #define strdup(s) _strdup_dbg((s), _NORMAL_BLOCK, __FILE__, __LINE__)
64 #define _strdup(s) _strdup_dbg((s), _NORMAL_BLOCK, __FILE__, __LINE__)
65 #endif
66
67 void ParseFirst(BYTE b);
68
69 #define MAPSIZE(x) (sizeof(x)/sizeof((x)[0]))
70 #define Accept8BitCtrl ((VTlevel >= 2) && (ts.TermFlag & TF_ACCEPT8BITCTRL))
71
72 /* Parsing modes */
73 #define ModeFirst 0
74 #define ModeESC 1
75 #define ModeDCS 2
76 #define ModeDCUserKey 3
77 #define ModeSOS 4
78 #define ModeCSI 5
79 #define ModeXS 6
80 #define ModeDLE 7
81 #define ModeCAN 8
82 #define ModeIgnore 9
83
84 #define NParamMax 16
85 #define NSParamMax 16
86 #define IntCharMax 5
87
88 /* DEC Locator Flag */
89 #define DecLocatorOneShot 1
90 #define DecLocatorPixel 2
91 #define DecLocatorButtonDown 4
92 #define DecLocatorButtonUp 8
93 #define DecLocatorFiltered 16
94
95 void RingBell(int type);
96 void VisualBell();
97 BOOL DecLocatorReport(int Event, int Button);
98
99 /* character attribute */
100 static TCharAttr CharAttr;
101
102 /* various modes of VT emulation */
103 static BOOL RelativeOrgMode;
104 static BOOL InsertMode;
105 static BOOL LFMode;
106 static BOOL ClearThenHome;
107 static BOOL AutoWrapMode;
108 static BOOL FocusReportMode;
109 static BOOL AltScr;
110 static BOOL LRMarginMode;
111 static BOOL RectangleMode;
112 static BOOL BracketedPaste;
113
114 char BracketStart[] = "\033[200~";
115 char BracketEnd[] = "\033[201~";
116 int BracketStartLen = (sizeof(BracketStart)-1);
117 int BracketEndLen = (sizeof(BracketEnd)-1);
118
119 static int VTlevel;
120
121 BOOL AcceptWheelToCursor;
122
123 // save/restore cursor
124 typedef struct {
125 int CursorX, CursorY;
126 TCharAttr Attr;
127 int Glr[2], Gn[4]; // G0-G3, GL & GR
128 BOOL AutoWrapMode;
129 BOOL RelativeOrgMode;
130 } TStatusBuff;
131 typedef TStatusBuff *PStatusBuff;
132
133 // currently only used for AUTO CR/LF receive mode
134 BYTE PrevCharacter;
135 BOOL PrevCRorLFGeneratedCRLF; // indicates that previous CR or LF really generated a CR+LF
136
137 BYTE LastPutCharacter;
138
139 // status buffer for main screen & status line
140 static TStatusBuff SBuff1, SBuff2, SBuff3;
141
142 static BOOL ESCFlag, JustAfterESC;
143 static BOOL KanjiIn;
144 static BOOL EUCkanaIn, EUCsupIn;
145 static int EUCcount;
146 static BOOL Special;
147
148 static int Param[NParamMax+1];
149 static int SubParam[NParamMax+1][NSParamMax+1];
150 static int NParam, NSParam[NParamMax+1];
151 static BOOL FirstPrm;
152 static BYTE IntChar[IntCharMax+1];
153 static int ICount;
154 static BYTE Prv;
155 static int ParseMode;
156 static int ChangeEmu;
157
158 typedef struct tstack {
159 char *title;
160 struct tstack *next;
161 } TStack;
162 typedef TStack *PTStack;
163 PTStack TitleStack = NULL;
164
165 /* user defined keys */
166 static BOOL WaitKeyId, WaitHi;
167
168 /* GL, GR code group */
169 static int Glr[2];
170 /* G0, G1, G2, G3 code group */
171 static int Gn[4];
172 /* GL for single shift 2/3 */
173 static int GLtmp;
174 /* single shift 2/3 flag */
175 static BOOL SSflag;
176 /* JIS -> SJIS conversion flag */
177 static BOOL ConvJIS;
178 static WORD Kanji;
179 static BOOL Fallbacked;
180
181 // variables for status line mode
182 static int StatusX=0;
183 static BOOL StatusWrap=FALSE;
184 static BOOL StatusCursor=TRUE;
185 static int MainX, MainY; //cursor registers
186 static int MainTop, MainBottom; // scroll region registers
187 static BOOL MainWrap;
188 static BOOL MainCursor=TRUE;
189
190 /* status for printer escape sequences */
191 static BOOL PrintEX = TRUE; // printing extent
192 // (TRUE: screen, FALSE: scroll region)
193 static BOOL AutoPrintMode = FALSE;
194 static BOOL PrinterMode = FALSE;
195 static BOOL DirectPrn = FALSE;
196
197 /* User key */
198 static BYTE NewKeyStr[FuncKeyStrMax];
199 static int NewKeyId, NewKeyLen;
200
201 /* Mouse Report */
202 static int MouseReportMode;
203 static int MouseReportExtMode;
204 static unsigned int DecLocatorFlag;
205 static int LastX, LastY;
206 static int ButtonStat;
207 static int FilterTop, FilterBottom, FilterLeft, FilterRight;
208
209 /* Saved IME status */
210 static BOOL SavedIMEstatus;
211
212 /* Beep over-used */
213 static DWORD BeepStartTime = 0;
214 static DWORD BeepSuppressTime = 0;
215 static DWORD BeepOverUsedCount = 0;
216
217 static _locale_t CLocale = NULL;
218
219 void ClearParams()
220 {
221 ICount = 0;
222 NParam = 1;
223 NSParam[1] = 0;
224 Param[1] = 0;
225 Prv = 0;
226 }
227
228 void ResetSBuffer(PStatusBuff sbuff)
229 {
230 sbuff->CursorX = 0;
231 sbuff->CursorY = 0;
232 sbuff->Attr = DefCharAttr;
233 if (ts.Language==IdJapanese) {
234 sbuff->Gn[0] = IdASCII;
235 sbuff->Gn[1] = IdKatakana;
236 sbuff->Gn[2] = IdKatakana;
237 sbuff->Gn[3] = IdKanji;
238 sbuff->Glr[0] = 0;
239 if ((ts.KanjiCode==IdJIS) && (ts.JIS7Katakana==0))
240 sbuff->Glr[1] = 2; // 8-bit katakana
241 else
242 sbuff->Glr[1] = 3;
243 }
244 else {
245 sbuff->Gn[0] = IdASCII;
246 sbuff->Gn[1] = IdSpecial;
247 sbuff->Gn[2] = IdASCII;
248 sbuff->Gn[3] = IdASCII;
249 sbuff->Glr[0] = 0;
250 sbuff->Glr[1] = 0;
251 }
252 sbuff->AutoWrapMode = TRUE;
253 sbuff->RelativeOrgMode = FALSE;
254 }
255
256 void ResetAllSBuffers()
257 {
258 ResetSBuffer(&SBuff1);
259 // copy SBuff1 to SBuff2
260 SBuff2 = SBuff1;
261 SBuff3 = SBuff1;
262 }
263
264 void ResetCurSBuffer()
265 {
266 PStatusBuff Buff;
267
268 if (AltScr) {
269 Buff = &SBuff3; // Alternate screen buffer
270 }
271 else {
272 Buff = &SBuff1; // Normal screen buffer
273 }
274 ResetSBuffer(Buff);
275 SBuff2 = *Buff;
276 }
277
278 void ResetTerminal() /*reset variables but don't update screen */
279 {
280 DispReset();
281 BuffReset();
282
283 /* Attribute */
284 CharAttr = DefCharAttr;
285 Special = FALSE;
286 BuffSetCurCharAttr(CharAttr);
287
288 /* Various modes */
289 InsertMode = FALSE;
290 LFMode = (ts.CRSend == IdCRLF);
291 AutoWrapMode = TRUE;
292 AppliKeyMode = FALSE;
293 AppliCursorMode = FALSE;
294 AppliEscapeMode = FALSE;
295 AcceptWheelToCursor = ts.TranslateWheelToCursor;
296 RelativeOrgMode = FALSE;
297 ts.ColorFlag &= ~CF_REVERSEVIDEO;
298 AutoRepeatMode = TRUE;
299 FocusReportMode = FALSE;
300 MouseReportMode = IdMouseTrackNone;
301 MouseReportExtMode = IdMouseTrackExtNone;
302 DecLocatorFlag = 0;
303 ClearThenHome = FALSE;
304 RectangleMode = FALSE;
305
306 ChangeTerminalID();
307
308 LastX = 0;
309 LastY = 0;
310 ButtonStat = 0;
311
312 if (CLocale == NULL) {
313 CLocale = _create_locale(LC_ALL, "C");
314 }
315
316 /* Character sets */
317 ResetCharSet();
318
319 /* ESC flag for device control sequence */
320 ESCFlag = FALSE;
321 /* for TEK sequence */
322 JustAfterESC = FALSE;
323
324 /* Parse mode */
325 ParseMode = ModeFirst;
326
327 /* Clear printer mode */
328 PrinterMode = FALSE;
329
330 // status buffers
331 ResetAllSBuffers();
332
333 // Alternate Screen Buffer
334 AltScr = FALSE;
335
336 // Left/Right Margin Mode
337 LRMarginMode = FALSE;
338
339 // Bracketed Paste Mode
340 BracketedPaste = FALSE;
341
342 // Saved IME Status
343 SavedIMEstatus = FALSE;
344
345 // previous received character
346 PrevCharacter = -1; // none
347 PrevCRorLFGeneratedCRLF = FALSE;
348
349 LastPutCharacter = 0;
350
351 // Beep over-used
352 BeepStartTime = GetTickCount();
353 BeepSuppressTime = BeepStartTime - ts.BeepSuppressTime * 1000;
354 BeepStartTime -= (ts.BeepOverUsedTime * 1000);
355 BeepOverUsedCount = ts.BeepOverUsedCount;
356 }
357
358 void ResetCharSet()
359 {
360 char *result;
361 if (ts.Language==IdJapanese) {
362 Gn[0] = IdASCII;
363 Gn[1] = IdKatakana;
364 Gn[2] = IdKatakana;
365 Gn[3] = IdKanji;
366 Glr[0] = 0;
367 if ((ts.KanjiCode==IdJIS) && (ts.JIS7Katakana==0))
368 Glr[1] = 2; // 8-bit katakana
369 else
370 Glr[1] = 3;
371 }
372 else {
373 Gn[0] = IdASCII;
374 Gn[1] = IdSpecial;
375 Gn[2] = IdASCII;
376 Gn[3] = IdASCII;
377 Glr[0] = 0;
378 Glr[1] = 0;
379 cv.SendCode = IdASCII;
380 cv.SendKanjiFlag = FALSE;
381 cv.EchoCode = IdASCII;
382 cv.EchoKanjiFlag = FALSE;
383 }
384 /* Kanji flag */
385 KanjiIn = FALSE;
386 EUCkanaIn = FALSE;
387 EUCsupIn = FALSE;
388 SSflag = FALSE;
389 ConvJIS = FALSE;
390 Fallbacked = FALSE;
391
392 cv.Language = ts.Language;
393 cv.CRSend = ts.CRSend;
394 cv.KanjiCodeEcho = ts.KanjiCode;
395 cv.JIS7KatakanaEcho = ts.JIS7Katakana;
396 cv.KanjiCodeSend = ts.KanjiCodeSend;
397 cv.JIS7KatakanaSend = ts.JIS7KatakanaSend;
398 cv.KanjiIn = ts.KanjiIn;
399 cv.KanjiOut = ts.KanjiOut;
400
401 // ���P�[��������
402 // wctomb ������
403 result = setlocale(LC_ALL, ts.Locale);
404 if (result == NULL) {
405 // ��������Locale���������Z�b�g����������?
406 // default���Z�b�g��������
407 strcpy(ts.Locale, DEFAULT_LOCALE);
408 result = setlocale(LC_ALL, ts.Locale);
409 }
410 // �p����Windows�����Ats.Locale���f�t�H���g��"japanese"�����������A
411 // setlocale�� NULL �����������ATera Term���N�������������Bstrrchr��
412 // ��1��������NULL���w���������������B
413 // setlocale ���������������R�[�h�y�[�W���������A���s��������
414 // ANSI�R�[�h�y�[�W�����������B
415 if (result)
416 ts.CodePage = atoi(strrchr(result, '.')+1);
417 else
418 ts.CodePage = GetACP();
419 }
420
421 void ResetKeypadMode(BOOL DisabledModeOnly)
422 {
423 if (!DisabledModeOnly || ts.DisableAppKeypad)
424 AppliKeyMode = FALSE;
425 if (!DisabledModeOnly || ts.DisableAppCursor)
426 AppliCursorMode = FALSE;
427 }
428
429 void MoveToMainScreen()
430 {
431 StatusX = CursorX;
432 StatusWrap = Wrap;
433 StatusCursor = IsCaretEnabled();
434
435 CursorTop = MainTop;
436 CursorBottom = MainBottom;
437 Wrap = MainWrap;
438 DispEnableCaret(MainCursor);
439 MoveCursor(MainX, MainY); // move to main screen
440 }
441
442 void MoveToStatusLine()
443 {
444 MainX = CursorX;
445 MainY = CursorY;
446 MainTop = CursorTop;
447 MainBottom = CursorBottom;
448 MainWrap = Wrap;
449 MainCursor = IsCaretEnabled();
450
451 DispEnableCaret(StatusCursor);
452 MoveCursor(StatusX, NumOfLines-1); // move to status line
453 CursorTop = NumOfLines-1;
454 CursorBottom = CursorTop;
455 Wrap = StatusWrap;
456 }
457
458 void HideStatusLine()
459 {
460 if (isCursorOnStatusLine)
461 MoveToMainScreen();
462 StatusX = 0;
463 StatusWrap = FALSE;
464 StatusCursor = TRUE;
465 ShowStatusLine(0); //hide
466 }
467
468 void ChangeTerminalSize(int Nx, int Ny)
469 {
470 BuffChangeTerminalSize(Nx, Ny);
471 StatusX = 0;
472 MainX = 0;
473 MainY = 0;
474 MainTop = 0;
475 MainBottom = NumOfLines-StatusLine-1;
476 }
477
478 void SendCSIstr(char *str, int len) {
479 int l;
480
481 if (str == NULL || len < 0)
482 return;
483
484 if (len == 0) {
485 l = strlen(str);
486 }
487 else {
488 l = len;
489 }
490
491 if (Send8BitMode)
492 CommBinaryOut(&cv,"\233", 1);
493 else
494 CommBinaryOut(&cv,"\033[", 2);
495
496 CommBinaryOut(&cv, str, l);
497 }
498
499 void SendOSCstr(char *str, int len, char TermChar) {
500 int l;
501
502 if (str == NULL || len < 0)
503 return;
504
505 if (len == 0) {
506 l = strlen(str);
507 }
508 else {
509 l = len;
510 }
511
512 if (TermChar == BEL) {
513 CommBinaryOut(&cv,"\033]", 2);
514 CommBinaryOut(&cv, str, l);
515 CommBinaryOut(&cv,"\007", 1);
516 }
517 else if (Send8BitMode) {
518 CommBinaryOut(&cv,"\235", 1);
519 CommBinaryOut(&cv, str, l);
520 CommBinaryOut(&cv,"\234", 1);
521 }
522 else {
523 CommBinaryOut(&cv,"\033]", 2);
524 CommBinaryOut(&cv, str, l);
525 CommBinaryOut(&cv,"\033\\", 2);
526 }
527
528 }
529
530 void SendDCSstr(char *str, int len) {
531 int l;
532
533 if (str == NULL || len < 0)
534 return;
535
536 if (len == 0) {
537 l = strlen(str);
538 }
539 else {
540 l = len;
541 }
542
543 if (Send8BitMode) {
544 CommBinaryOut(&cv,"\220", 1);
545 CommBinaryOut(&cv, str, l);
546 CommBinaryOut(&cv,"\234", 1);
547 }
548 else {
549 CommBinaryOut(&cv,"\033P", 2);
550 CommBinaryOut(&cv, str, l);
551 CommBinaryOut(&cv,"\033\\", 2);
552 }
553
554 }
555
556 void BackSpace()
557 {
558 if (CursorX == CursorLeftM || CursorX == 0) {
559 if (CursorY > 0 && (ts.TermFlag & TF_BACKWRAP)) {
560 MoveCursor(CursorRightM, CursorY-1);
561 if (cv.HLogBuf!=0 && !ts.LogTypePlainText) Log1Byte(BS);
562 }
563 }
564 else if (CursorX > 0) {
565 MoveCursor(CursorX-1, CursorY);
566 if (cv.HLogBuf!=0 && !ts.LogTypePlainText) Log1Byte(BS);
567 }
568 }
569
570 void CarriageReturn(BOOL logFlag)
571 {
572 if (!ts.EnableContinuedLineCopy || logFlag)
573 if (cv.HLogBuf!=0) Log1Byte(CR);
574
575 if (RelativeOrgMode || CursorX > CursorLeftM)
576 MoveCursor(CursorLeftM, CursorY);
577 else if (CursorX < CursorLeftM)
578 MoveCursor(0, CursorY);
579
580 Fallbacked = FALSE;
581 }
582
583 void LineFeed(BYTE b, BOOL logFlag)
584 {
585 /* for auto print mode */
586 if ((AutoPrintMode) &&
587 (b>=LF) && (b<=FF))
588 BuffDumpCurrentLine(b);
589
590 if (!ts.EnableContinuedLineCopy || logFlag)
591 if (cv.HLogBuf!=0) Log1Byte(LF);
592
593 if (CursorY < CursorBottom)
594 MoveCursor(CursorX,CursorY+1);
595 else if (CursorY == CursorBottom) BuffScrollNLines(1);
596 else if (CursorY < NumOfLines-StatusLine-1)
597 MoveCursor(CursorX,CursorY+1);
598
599 ClearLineContinued();
600
601 if (LFMode) CarriageReturn(logFlag);
602
603 Fallbacked = FALSE;
604 }
605
606 void Tab()
607 {
608 if (Wrap && !ts.VTCompatTab) {
609 CarriageReturn(FALSE);
610 LineFeed(LF,FALSE);
611 if (ts.EnableContinuedLineCopy) {
612 SetLineContinued();
613 }
614 Wrap = FALSE;
615 }
616 CursorForwardTab(1, AutoWrapMode);
617 if (cv.HLogBuf!=0) Log1Byte(HT);
618 }
619
620 void RepeatChar(BYTE b, int count)
621 {
622 int i;
623 BOOL SpecialNew;
624 TCharAttr CharAttrTmp, CharAttrWrap;
625
626 if (b <= US || b == DEL)
627 return;
628
629 CharAttrTmp = CharAttr;
630 LastPutCharacter = 0;
631
632 SpecialNew = FALSE;
633 if ((b>0x5F) && (b<0x80)) {
634 if (SSflag)
635 SpecialNew = (Gn[GLtmp]==IdSpecial);
636 else
637 SpecialNew = (Gn[Glr[0]]==IdSpecial);
638 }
639 else if (b>0xDF) {
640 if (SSflag)
641 SpecialNew = (Gn[GLtmp]==IdSpecial);
642 else
643 SpecialNew = (Gn[Glr[1]]==IdSpecial);
644 }
645
646 if (SpecialNew != Special) {
647 UpdateStr();
648 Special = SpecialNew;
649 }
650
651 if (Special) {
652 b = b & 0x7F;
653 CharAttrTmp.Attr |= AttrSpecial;
654 }
655 else
656 CharAttrTmp.Attr |= CharAttr.Attr;
657
658 CharAttrWrap = CharAttrTmp;
659 CharAttrWrap.Attr |= ts.EnableContinuedLineCopy ? AttrLineContinued : 0;
660
661 for (i=0; i<count; i++) {
662 if (Wrap) {
663 CarriageReturn(FALSE);
664 LineFeed(LF,FALSE);
665 }
666
667 BuffPutChar(b, Wrap ? CharAttrWrap : CharAttrTmp, InsertMode);
668
669 if (CursorX == CursorRightM || CursorX >= NumOfColumns-1) {
670 UpdateStr();
671 Wrap = AutoWrapMode;
672 }
673 else {
674 Wrap = FALSE;
675 MoveRight();
676 }
677 }
678 }
679
680 void PutChar(BYTE b)
681 {
682 BOOL SpecialNew;
683 TCharAttr CharAttrTmp;
684
685 CharAttrTmp = CharAttr;
686
687 LastPutCharacter = b;
688
689 if (PrinterMode) { // printer mode
690 WriteToPrnFile(b,TRUE);
691 return;
692 }
693
694 if (Wrap) {
695 CarriageReturn(FALSE);
696 LineFeed(LF,FALSE);
697 CharAttrTmp.Attr |= ts.EnableContinuedLineCopy ? AttrLineContinued : 0;
698 }
699
700 if (cv.HLogBuf !=0) {
701 // (2005.2.20 yutaka)
702 if (ts.LogTypePlainText) {
703 if (__isascii(b) && !isprint(b)) {
704 // ASCII�������A���\�������������O�����������B
705 } else {
706 Log1Byte(b);
707 }
708 } else {
709 Log1Byte(b);
710 }
711 }
712
713 Wrap = FALSE;
714
715 SpecialNew = FALSE;
716 if ((b>0x5F) && (b<0x80)) {
717 if (SSflag)
718 SpecialNew = (Gn[GLtmp]==IdSpecial);
719 else
720 SpecialNew = (Gn[Glr[0]]==IdSpecial);
721 }
722 else if (b>0xDF) {
723 if (SSflag)
724 SpecialNew = (Gn[GLtmp]==IdSpecial);
725 else
726 SpecialNew = (Gn[Glr[1]]==IdSpecial);
727 }
728
729 if (SpecialNew != Special) {
730 UpdateStr();
731 Special = SpecialNew;
732 }
733
734 if (Special) {
735 b = b & 0x7F;
736 CharAttrTmp.Attr |= AttrSpecial;
737 }
738 else
739 CharAttrTmp.Attr |= CharAttr.Attr;
740
741 BuffPutChar(b, CharAttrTmp, InsertMode);
742
743 if (CursorX == CursorRightM || CursorX >= NumOfColumns-1) {
744 UpdateStr();
745 Wrap = AutoWrapMode;
746 }
747 else {
748 MoveRight();
749 }
750 }
751
752 void PutDecSp(BYTE b)
753 {
754 TCharAttr CharAttrTmp;
755
756 CharAttrTmp = CharAttr;
757
758 if (PrinterMode) { // printer mode
759 WriteToPrnFile(b, TRUE);
760 return;
761 }
762
763 if (Wrap) {
764 CarriageReturn(FALSE);
765 LineFeed(LF, FALSE);
766 CharAttrTmp.Attr |= ts.EnableContinuedLineCopy ? AttrLineContinued : 0;
767 }
768
769 if (cv.HLogBuf!=0) Log1Byte(b);
770 /*
771 if (ts.LogTypePlainText && __isascii(b) && !isprint(b)) {
772 // ASCII�������A���\�������������O�����������B
773 } else {
774 if (cv.HLogBuf!=0) Log1Byte(b);
775 }
776 */
777
778 Wrap = FALSE;
779
780 if (!Special) {
781 UpdateStr();
782 Special = TRUE;
783 }
784
785 CharAttrTmp.Attr |= AttrSpecial;
786 BuffPutChar(b, CharAttrTmp, InsertMode);
787
788 if (CursorX == CursorRightM || CursorX >= NumOfColumns-1) {
789 UpdateStr();
790 Wrap = AutoWrapMode;
791 }
792 else {
793 MoveRight();
794 }
795 }
796
797 void PutKanji(BYTE b)
798 {
799 int LineEnd;
800 TCharAttr CharAttrTmp;
801 CharAttrTmp = CharAttr;
802
803 Kanji = Kanji + b;
804
805 if (PrinterMode && DirectPrn) {
806 WriteToPrnFile(HIBYTE(Kanji),FALSE);
807 WriteToPrnFile(LOBYTE(Kanji),TRUE);
808 return;
809 }
810
811 if (ConvJIS)
812 Kanji = JIS2SJIS((WORD)(Kanji & 0x7f7f));
813
814 if (PrinterMode) { // printer mode
815 WriteToPrnFile(HIBYTE(Kanji),FALSE);
816 WriteToPrnFile(LOBYTE(Kanji),TRUE);
817 return;
818 }
819
820 if (CursorX > CursorRightM)
821 LineEnd = NumOfColumns - 1;
822 else
823 LineEnd = CursorRightM;
824
825 if (Wrap) {
826 CarriageReturn(FALSE);
827 LineFeed(LF,FALSE);
828 if (ts.EnableContinuedLineCopy)
829 CharAttrTmp.Attr |= AttrLineContinued;
830 }
831 else if (CursorX > LineEnd - 1) {
832 if (AutoWrapMode) {
833 if (ts.EnableContinuedLineCopy) {
834 CharAttrTmp.Attr |= AttrLineContinued;
835 if (CursorX == LineEnd)
836 BuffPutChar(0x20, CharAttr, FALSE);
837 }
838 CarriageReturn(FALSE);
839 LineFeed(LF,FALSE);
840 }
841 else {
842 return;
843 }
844 }
845
846 Wrap = FALSE;
847
848 if (cv.HLogBuf!=0) {
849 Log1Byte(HIBYTE(Kanji));
850 Log1Byte(LOBYTE(Kanji));
851 }
852
853 if (Special) {
854 UpdateStr();
855 Special = FALSE;
856 }
857
858 BuffPutKanji(Kanji, CharAttrTmp, InsertMode);
859
860 if (CursorX < LineEnd - 1) {
861 MoveRight();
862 MoveRight();
863 }
864 else {
865 if (CursorX == LineEnd - 1) {
866 MoveRight();
867 }
868 UpdateStr();
869 Wrap = AutoWrapMode;
870 }
871 }
872
873 void PutDebugChar(BYTE b)
874 {
875 static BYTE buff[3];
876 int i;
877 BOOL svInsertMode, svAutoWrapMode;
878 BYTE svCharAttr;
879
880 if (DebugFlag!=DEBUG_FLAG_NOUT) {
881 svInsertMode = InsertMode;
882 svAutoWrapMode = AutoWrapMode;
883 InsertMode = FALSE;
884 AutoWrapMode = TRUE;
885
886 svCharAttr = CharAttr.Attr;
887 if (CharAttr.Attr != AttrDefault) {
888 UpdateStr();
889 CharAttr.Attr = AttrDefault;
890 }
891
892 if (DebugFlag==DEBUG_FLAG_HEXD) {
893 _snprintf(buff, 3, "%02X", (unsigned int) b);
894
895 for (i=0; i<2; i++)
896 PutChar(buff[i]);
897 PutChar(' ');
898 }
899 else if (DebugFlag==DEBUG_FLAG_NORM) {
900
901 if ((b & 0x80) == 0x80) {
902 UpdateStr();
903 CharAttr.Attr = AttrReverse;
904 b = b & 0x7f;
905 }
906
907 if (b<=US) {
908 PutChar('^');
909 PutChar((char)(b+0x40));
910 }
911 else if (b==DEL) {
912 PutChar('<');
913 PutChar('D');
914 PutChar('E');
915 PutChar('L');
916 PutChar('>');
917 }
918 else
919 PutChar(b);
920 }
921
922 if (CharAttr.Attr != svCharAttr) {
923 UpdateStr();
924 CharAttr.Attr = svCharAttr;
925 }
926 InsertMode = svInsertMode;
927 AutoWrapMode = svAutoWrapMode;
928 }
929 }
930
931 void PrnParseControl(BYTE b) // printer mode
932 {
933 switch (b) {
934 case NUL:
935 return;
936 case SO:
937 if ((ts.ISO2022Flag & ISO2022_SO) && ! DirectPrn) {
938 if ((ts.Language==IdJapanese) &&
939 (ts.KanjiCode==IdJIS) &&
940 (ts.JIS7Katakana==1) &&
941 ((ts.TermFlag & TF_FIXEDJIS)!=0))
942 {
943 Gn[1] = IdKatakana;
944 }
945 Glr[0] = 1; /* LS1 */
946 return;
947 }
948 break;
949 case SI:
950 if ((ts.ISO2022Flag & ISO2022_SI) && ! DirectPrn) {
951 Glr[0] = 0; /* LS0 */
952 return;
953 }
954 break;
955 case DC1:
956 case DC3:
957 return;
958 case ESC:
959 ICount = 0;
960 JustAfterESC = TRUE;
961 ParseMode = ModeESC;
962 WriteToPrnFile(0, TRUE); // flush prn buff
963 return;
964 case CSI:
965 if (! Accept8BitCtrl) {
966 PutChar(b); /* Disp C1 char in VT100 mode */
967 return;
968 }
969 ClearParams();
970 FirstPrm = TRUE;
971 ParseMode = ModeCSI;
972 WriteToPrnFile(0, TRUE); // flush prn buff
973 WriteToPrnFile(b, FALSE);
974 return;
975 }
976 /* send the uninterpreted character to printer */
977 WriteToPrnFile(b, TRUE);
978 }
979
980 void ParseControl(BYTE b)
981 {
982 if (PrinterMode) { // printer mode
983 PrnParseControl(b);
984 return;
985 }
986
987 if (b>=0x80) { /* C1 char */
988 if (ts.Language==IdEnglish) { /* English mode */
989 if (!Accept8BitCtrl) {
990 PutChar(b); /* Disp C1 char in VT100 mode */
991 return;
992 }
993 }
994 else { /* Japanese mode */
995 if ((ts.TermFlag & TF_ACCEPT8BITCTRL)==0) {
996 return; /* ignore C1 char */
997 }
998 /* C1 chars are interpreted as C0 chars in VT100 mode */
999 if (VTlevel < 2) {
1000 b = b & 0x7F;
1001 }
1002 }
1003 }
1004 switch (b) {
1005 /* C0 group */
1006 case ENQ:
1007 CommBinaryOut(&cv, &(ts.Answerback[0]), ts.AnswerbackLen);
1008 break;
1009 case BEL:
1010 if (ts.Beep != IdBeepOff)
1011 RingBell(ts.Beep);
1012 break;
1013 case BS:
1014 BackSpace();
1015 break;
1016 case HT:
1017 Tab();
1018 break;
1019 case LF:
1020 if (ts.CRReceive == IdLF) {
1021 // ���M�������s�R�[�h�� LF ���������A�T�[�o���� LF ���������������������������A
1022 // CR+LF���������������������B
1023 // cf. http://www.neocom.ca/forum/viewtopic.php?t=216
1024 // (2007.1.21 yutaka)
1025 CarriageReturn(TRUE);
1026 LineFeed(b, TRUE);
1027 break;
1028 }
1029 else if (ts.CRReceive == IdAUTO) {
1030 // 9th Apr 2012: AUTO CR/LF mode (tentner)
1031 // a CR or LF will generated a CR+LF, if the next character is the opposite, it will be ignored
1032 if(PrevCharacter != CR || !PrevCRorLFGeneratedCRLF) {
1033 CarriageReturn(TRUE);
1034 LineFeed(b, TRUE);
1035 PrevCRorLFGeneratedCRLF = TRUE;
1036 }
1037 else {
1038 PrevCRorLFGeneratedCRLF = FALSE;
1039 }
1040 break;
1041 }
1042
1043 case VT:
1044 LineFeed(b, TRUE);
1045 break;
1046
1047 case FF:
1048 if ((ts.AutoWinSwitch>0) && JustAfterESC) {
1049 CommInsert1Byte(&cv, b);
1050 CommInsert1Byte(&cv, ESC);
1051 ChangeEmu = IdTEK; /* Enter TEK Mode */
1052 }
1053 else
1054 LineFeed(b, TRUE);
1055 break;
1056 case CR:
1057 if (ts.CRReceive == IdAUTO) {
1058 // 9th Apr 2012: AUTO CR/LF mode (tentner)
1059 // a CR or LF will generated a CR+LF, if the next character is the opposite, it will be ignored
1060 if(PrevCharacter != LF || !PrevCRorLFGeneratedCRLF) {
1061 CarriageReturn(TRUE);
1062 LineFeed(b, TRUE);
1063 PrevCRorLFGeneratedCRLF = TRUE;
1064 }
1065 else {
1066 PrevCRorLFGeneratedCRLF = FALSE;
1067 }
1068 }
1069 else {
1070 CarriageReturn(TRUE);
1071 if (ts.CRReceive==IdCRLF) {
1072 CommInsert1Byte(&cv, LF);
1073 }
1074 }
1075 break;
1076 case SO: /* LS1 */
1077 if (ts.ISO2022Flag & ISO2022_SO) {
1078 if ((ts.Language==IdJapanese) &&
1079 (ts.KanjiCode==IdJIS) &&
1080 (ts.JIS7Katakana==1) &&
1081 ((ts.TermFlag & TF_FIXEDJIS)!=0))
1082 {
1083 Gn[1] = IdKatakana;
1084 }
1085
1086 Glr[0] = 1;
1087 }
1088 break;
1089 case SI: /* LS0 */
1090 if (ts.ISO2022Flag & ISO2022_SI) {
1091 Glr[0] = 0;
1092 }
1093 break;
1094 case DLE:
1095 if ((ts.FTFlag & FT_BPAUTO)!=0)
1096 ParseMode = ModeDLE; /* Auto B-Plus activation */
1097 break;
1098 case CAN:
1099 if ((ts.FTFlag & FT_ZAUTO)!=0)
1100 ParseMode = ModeCAN; /* Auto ZMODEM activation */
1101 // else if (ts.AutoWinSwitch>0)
1102 // ChangeEmu = IdTEK; /* Enter TEK Mode */
1103 else
1104 ParseMode = ModeFirst;
1105 break;
1106 case SUB:
1107 ParseMode = ModeFirst;
1108 break;
1109 case ESC:
1110 ICount = 0;
1111 JustAfterESC = TRUE;
1112 ParseMode = ModeESC;
1113 break;
1114 case FS:
1115 case GS:
1116 case RS:
1117 case US:
1118 if (ts.AutoWinSwitch>0) {
1119 CommInsert1Byte(&cv, b);
1120 ChangeEmu = IdTEK; /* Enter TEK Mode */
1121 }
1122 break;
1123
1124 /* C1 char */
1125 case IND:
1126 LineFeed(0, TRUE);
1127 break;
1128 case NEL:
1129 LineFeed(0, TRUE);
1130 CarriageReturn(TRUE);
1131 break;
1132 case HTS:
1133 if (ts.TabStopFlag & TABF_HTS8)
1134 SetTabStop();
1135 break;
1136 case RI:
1137 CursorUpWithScroll();
1138 break;
1139 case SS2:
1140 if (ts.ISO2022Flag & ISO2022_SS2) {
1141 GLtmp = 2;
1142 SSflag = TRUE;
1143 }
1144 break;
1145 case SS3:
1146 if (ts.ISO2022Flag & ISO2022_SS3) {
1147 GLtmp = 3;
1148 SSflag = TRUE;
1149 }
1150 break;
1151 case DCS:
1152 ClearParams();
1153 ESCFlag = FALSE;
1154 ParseMode = ModeDCS;
1155 break;
1156 case SOS:
1157 ESCFlag = FALSE;
1158 ParseMode = ModeIgnore;
1159 break;
1160 case CSI:
1161 ClearParams();
1162 FirstPrm = TRUE;
1163 ParseMode = ModeCSI;
1164 break;
1165 case OSC:
1166 ClearParams();
1167 ParseMode = ModeXS;
1168 break;
1169 case PM:
1170 case APC:
1171 ESCFlag = FALSE;
1172 ParseMode = ModeIgnore;
1173 break;
1174 }
1175 }
1176
1177 void SaveCursor()
1178 {
1179 int i;
1180 PStatusBuff Buff;
1181
1182 if (isCursorOnStatusLine)
1183 Buff = &SBuff2; // for status line
1184 else if (AltScr)
1185 Buff = &SBuff3; // for alternate screen
1186 else
1187 Buff = &SBuff1; // for main screen
1188
1189 Buff->CursorX = CursorX;
1190 Buff->CursorY = CursorY;
1191 Buff->Attr = CharAttr;
1192
1193 Buff->Glr[0] = Glr[0];
1194 Buff->Glr[1] = Glr[1];
1195 for (i=0 ; i<=3; i++)
1196 Buff->Gn[i] = Gn[i];
1197
1198 Buff->AutoWrapMode = AutoWrapMode;
1199 Buff->RelativeOrgMode = RelativeOrgMode;
1200 }
1201
1202 void RestoreCursor()
1203 {
1204 int i;
1205 PStatusBuff Buff;
1206
1207 UpdateStr();
1208
1209 if (isCursorOnStatusLine)
1210 Buff = &SBuff2; // for status line
1211 else if (AltScr)
1212 Buff = &SBuff3; // for alternate screen
1213 else
1214 Buff = &SBuff1; // for main screen
1215
1216 if (Buff->CursorX > NumOfColumns-1)
1217 Buff->CursorX = NumOfColumns-1;
1218 if (Buff->CursorY > NumOfLines-1-StatusLine)
1219 Buff->CursorY = NumOfLines-1-StatusLine;
1220 MoveCursor(Buff->CursorX, Buff->CursorY);
1221
1222 CharAttr = Buff->Attr;
1223 BuffSetCurCharAttr(CharAttr);
1224
1225 Glr[0] = Buff->Glr[0];
1226 Glr[1] = Buff->Glr[1];
1227 for (i=0 ; i<=3; i++)
1228 Gn[i] = Buff->Gn[i];
1229
1230 AutoWrapMode = Buff->AutoWrapMode;
1231 RelativeOrgMode = Buff->RelativeOrgMode;
1232 }
1233
1234 void AnswerTerminalType()
1235 {
1236 char Tmp[50];
1237
1238 if (ts.TerminalID<IdVT320 || !Send8BitMode)
1239 strncpy_s(Tmp, sizeof(Tmp),"\033[?", _TRUNCATE);
1240 else
1241 strncpy_s(Tmp, sizeof(Tmp),"\233?", _TRUNCATE);
1242
1243 switch (ts.TerminalID) {
1244 case IdVT100:
1245 strncat_s(Tmp,sizeof(Tmp),"1;2",_TRUNCATE);
1246 break;
1247 case IdVT100J:
1248 strncat_s(Tmp,sizeof(Tmp),"5;2",_TRUNCATE);
1249 break;
1250 case IdVT101:
1251 strncat_s(Tmp,sizeof(Tmp),"1;0",_TRUNCATE);
1252 break;
1253 case IdVT102:
1254 strncat_s(Tmp,sizeof(Tmp),"6",_TRUNCATE);
1255 break;
1256 case IdVT102J:
1257 strncat_s(Tmp,sizeof(Tmp),"15",_TRUNCATE);
1258 break;
1259 case IdVT220J:
1260 strncat_s(Tmp,sizeof(Tmp),"62;1;2;5;6;7;8",_TRUNCATE);
1261 break;
1262 case IdVT282:
1263 strncat_s(Tmp,sizeof(Tmp),"62;1;2;4;5;6;7;8;10;11",_TRUNCATE);
1264 break;
1265 case IdVT320:
1266 strncat_s(Tmp,sizeof(Tmp),"63;1;2;6;7;8",_TRUNCATE);
1267 break;
1268 case IdVT382:
1269 strncat_s(Tmp,sizeof(Tmp),"63;1;2;4;5;6;7;8;10;15",_TRUNCATE);
1270 break;
1271 case IdVT420:
1272 strncat_s(Tmp,sizeof(Tmp),"64;1;2;7;8;9;15;18;21",_TRUNCATE);
1273 break;
1274 case IdVT520:
1275 strncat_s(Tmp,sizeof(Tmp),"65;1;2;7;8;9;12;18;19;21;23;24;42;44;45;46",_TRUNCATE);
1276 break;
1277 case IdVT525:
1278 strncat_s(Tmp,sizeof(Tmp),"65;1;2;7;9;12;18;19;21;22;23;24;42;44;45;46",_TRUNCATE);
1279 break;
1280 }
1281 strncat_s(Tmp,sizeof(Tmp),"c",_TRUNCATE);
1282
1283 CommBinaryOut(&cv,Tmp,strlen(Tmp)); /* Report terminal ID */
1284 }
1285
1286 void ESCSpace(BYTE b)
1287 {
1288 switch (b) {
1289 case 'F': // S7C1T
1290 Send8BitMode = FALSE;
1291 break;
1292 case 'G': // S8C1T
1293 if (VTlevel >= 2) {
1294 Send8BitMode = TRUE;
1295 }
1296 break;
1297 }
1298 }
1299
1300 void ESCSharp(BYTE b)
1301 {
1302 switch (b) {
1303 case '8': /* Fill screen with "E" (DECALN) */
1304 BuffUpdateScroll();
1305 BuffFillWithE();
1306 CursorTop = 0;
1307 CursorBottom = NumOfLines-1-StatusLine;
1308 CursorLeftM = 0;
1309 CursorRightM = NumOfColumns - 1;
1310 MoveCursor(0, 0);
1311 ParseMode = ModeFirst;
1312 break;
1313 }
1314 }
1315
1316 /* select double byte code set */
1317 void ESCDBCSSelect(BYTE b)
1318 {
1319 int Dist;
1320
1321 if (ts.Language!=IdJapanese) return;
1322
1323 switch (ICount) {
1324 case 1:
1325 if ((b=='@') || (b=='B'))
1326 {
1327 Gn[0] = IdKanji; /* Kanji -> G0 */
1328 if ((ts.TermFlag & TF_AUTOINVOKE)!=0)
1329 Glr[0] = 0; /* G0->GL */
1330 }
1331 break;
1332 case 2:
1333 /* Second intermediate char must be
1334 '(' or ')' or '*' or '+'. */
1335 Dist = (IntChar[2]-'(') & 3; /* G0 - G3 */
1336 if ((b=='1') || (b=='3') ||
1337 (b=='@') || (b=='B'))
1338 {
1339 Gn[Dist] = IdKanji; /* Kanji -> G0-3 */
1340 if (((ts.TermFlag & TF_AUTOINVOKE)!=0) &&
1341 (Dist==0))
1342 Glr[0] = 0; /* G0->GL */
1343 }
1344 break;
1345 }
1346 }
1347
1348 void ESCSelectCode(BYTE b)
1349 {
1350 switch (b) {
1351 case '0':
1352 if (ts.AutoWinSwitch>0)
1353 ChangeEmu = IdTEK; /* enter TEK mode */
1354 break;
1355 }
1356 }
1357
1358 /* select single byte code set */
1359 void ESCSBCSSelect(BYTE b)
1360 {
1361 int Dist;
1362
1363 /* Intermediate char must be '(' or ')' or '*' or '+'. */
1364 Dist = (IntChar[1]-'(') & 3; /* G0 - G3 */
1365
1366 switch (b) {
1367 case '0': Gn[Dist] = IdSpecial; break;
1368 case '<': Gn[Dist] = IdASCII; break;
1369 case '>': Gn[Dist] = IdASCII; break;
1370 case 'A': Gn[Dist] = IdASCII; break;
1371 case 'B': Gn[Dist] = IdASCII; break;
1372 case 'H': Gn[Dist] = IdASCII; break;
1373 case 'I':
1374 if (ts.Language==IdJapanese)
1375 Gn[Dist] = IdKatakana;
1376 break;
1377 case 'J': Gn[Dist] = IdASCII; break;
1378 }
1379
1380 if (((ts.TermFlag & TF_AUTOINVOKE)!=0) && (Dist==0))
1381 Glr[0] = 0; /* G0->GL */
1382 }
1383
1384 void PrnParseEscape(BYTE b) // printer mode
1385 {
1386 int i;
1387
1388 ParseMode = ModeFirst;
1389 switch (ICount) {
1390 /* no intermediate char */
1391 case 0:
1392 switch (b) {
1393 case '[': /* CSI */
1394 ClearParams();
1395 FirstPrm = TRUE;
1396 WriteToPrnFile(ESC,FALSE);
1397 WriteToPrnFile('[',FALSE);
1398 ParseMode = ModeCSI;
1399 return;
1400 } /* end of case Icount=0 */
1401 break;
1402 /* one intermediate char */
1403 case 1:
1404 switch (IntChar[1]) {
1405 case '$':
1406 if (! DirectPrn) {
1407 ESCDBCSSelect(b);
1408 return;
1409 }
1410 break;
1411 case '(':
1412 case ')':
1413 case '*':
1414 case '+':
1415 if (! DirectPrn) {
1416 ESCSBCSSelect(b);
1417 return;
1418 }
1419 break;
1420 }
1421 break;
1422 /* two intermediate char */
1423 case 2:
1424 if ((! DirectPrn) &&
1425 (IntChar[1]=='$') &&
1426 ('('<=IntChar[2]) &&
1427 (IntChar[2]<='+'))
1428 {
1429 ESCDBCSSelect(b);
1430 return;
1431 }
1432 break;
1433 }
1434 // send the uninterpreted sequence to printer
1435 WriteToPrnFile(ESC,FALSE);
1436 for (i=1; i<=ICount; i++)
1437 WriteToPrnFile(IntChar[i],FALSE);
1438 WriteToPrnFile(b,TRUE);
1439 }
1440
1441 void ParseEscape(BYTE b) /* b is the final char */
1442 {
1443 if (PrinterMode) { // printer mode
1444 PrnParseEscape(b);
1445 return;
1446 }
1447
1448 switch (ICount) {
1449 case 0: /* no intermediate char */
1450 switch (b) {
1451 case '6': // DECBI
1452 if (CursorY >= CursorTop && CursorY <= CursorBottom &&
1453 CursorX >= CursorLeftM && CursorX <= CursorRightM) {
1454 if (CursorX == CursorLeftM)
1455 BuffScrollRight(1);
1456 else
1457 MoveCursor(CursorX-1, CursorY);
1458 }
1459 break;
1460 case '7': SaveCursor(); break;
1461 case '8': RestoreCursor(); break;
1462 case '9': // DECFI
1463 if (CursorY >= CursorTop && CursorY <= CursorBottom &&
1464 CursorX >= CursorLeftM && CursorX <= CursorRightM) {
1465 if (CursorX == CursorRightM)
1466 BuffScrollLeft(1);
1467 else
1468 MoveCursor(CursorX+1, CursorY);
1469 }
1470 break;
1471 case '=': AppliKeyMode = TRUE; break;
1472 case '>': AppliKeyMode = FALSE; break;
1473 case 'D': /* IND */
1474 LineFeed(0,TRUE);
1475 break;
1476 case 'E': /* NEL */
1477 MoveCursor(0,CursorY);
1478 LineFeed(0,TRUE);
1479 break;
1480 case 'H': /* HTS */
1481 if (ts.TabStopFlag & TABF_HTS7)
1482 SetTabStop();
1483 break;
1484 case 'M': /* RI */
1485 CursorUpWithScroll();
1486 break;
1487 case 'N': /* SS2 */
1488 if (ts.ISO2022Flag & ISO2022_SS2) {
1489 GLtmp = 2;
1490 SSflag = TRUE;
1491 }
1492 break;
1493 case 'O': /* SS3 */
1494 if (ts.ISO2022Flag & ISO2022_SS3) {
1495 GLtmp = 3;
1496 SSflag = TRUE;
1497 }
1498 break;
1499 case 'P': /* DCS */
1500 ClearParams();
1501 ESCFlag = FALSE;
1502 ParseMode = ModeDCS;
1503 return;
1504 case 'X': /* SOS */
1505 case '^': /* APC */
1506 case '_': /* PM */
1507 ESCFlag = FALSE;
1508 ParseMode = ModeIgnore;
1509 return;
1510 case 'Z': /* DECID */
1511 AnswerTerminalType();
1512 break;
1513 case '[': /* CSI */
1514 ClearParams();
1515 FirstPrm = TRUE;
1516 ParseMode = ModeCSI;
1517 return;
1518 case '\\': break; /* ST */
1519 case ']': /* XTERM sequence (OSC) */
1520 ClearParams();
1521 ParseMode = ModeXS;
1522 return;
1523 case 'c': /* Hardware reset */
1524 HideStatusLine();
1525 ResetTerminal();
1526 ClearUserKey();
1527 ClearBuffer();
1528 if (ts.PortType==IdSerial) // reset serial port
1529 CommResetSerial(&ts, &cv, TRUE);
1530 break;
1531 case 'g': /* Visual Bell (screen original?) */
1532 RingBell(IdBeepVisual);
1533 break;
1534 case 'n': /* LS2 */
1535 if (ts.ISO2022Flag & ISO2022_LS2) {
1536 Glr[0] = 2;
1537 }
1538 break;
1539 case 'o': /* LS3 */
1540 if (ts.ISO2022Flag & ISO2022_LS3) {
1541 Glr[0] = 3;
1542 }
1543 break;
1544 case '|': /* LS3R */
1545 if (ts.ISO2022Flag & ISO2022_LS3R) {
1546 Glr[1] = 3;
1547 }
1548 break;
1549 case '}': /* LS2R */
1550 if (ts.ISO2022Flag & ISO2022_LS2R) {
1551 Glr[1] = 2;
1552 }
1553 break;
1554 case '~': /* LS1R */
1555 if (ts.ISO2022Flag & ISO2022_LS1R) {
1556 Glr[1] = 1;
1557 }
1558 break;
1559 }
1560 break;
1561 /* end of case Icount=0 */
1562
1563 case 1: /* one intermediate char */
1564 switch (IntChar[1]) {
1565 case ' ': ESCSpace(b); break;
1566 case '#': ESCSharp(b); break;
1567 case '$': ESCDBCSSelect(b); break;
1568 case '%': break;
1569 case '(':
1570 case ')':
1571 case '*':
1572 case '+':
1573 ESCSBCSSelect(b);
1574 break;
1575 }
1576 break;
1577
1578 case 2: /* two intermediate char */
1579 if ((IntChar[1]=='$') && ('('<=IntChar[2]) && (IntChar[2]<='+'))
1580 ESCDBCSSelect(b);
1581 else if ((IntChar[1]=='%') && (IntChar[2]=='!'))
1582 ESCSelectCode(b);
1583 break;
1584 }
1585 ParseMode = ModeFirst;
1586 }
1587
1588 void EscapeSequence(BYTE b)
1589 {
1590 if (b<=US)
1591 ParseControl(b);
1592 else if ((b>=0x20) && (b<=0x2F)) {
1593 // TODO: ICount �� IntCharMax ���B�������A������ IntChar ���u����������������?
1594 if (ICount<IntCharMax)
1595 ICount++;
1596 IntChar[ICount] = b;
1597 }
1598 else if ((b>=0x30) && (b<=0x7E))
1599 ParseEscape(b);
1600 else if ((b>=0x80) && (b<=0x9F))
1601 ParseControl(b);
1602 else if (b>=0xA0) {
1603 ParseMode=ModeFirst;
1604 ParseFirst(b);
1605 }
1606
1607 JustAfterESC = FALSE;
1608 }
1609
1610 #define CheckParamVal(p,m) \
1611 if ((p) == 0) { \
1612 (p) = 1; \
1613 } \
1614 else if ((p) > (m) || p < 0) { \
1615 (p) = (m); \
1616 }
1617
1618 #define CheckParamValMax(p,m) \
1619 if ((p) > (m) || p <= 0) { \
1620 (p) = (m); \
1621 }
1622
1623 #define RequiredParams(n) \
1624 if ((n) > 1) { \
1625 while (NParam < n) { \
1626 NParam++; \
1627 Param[NParam] = 0; \
1628 NSParam[NParam] = 0; \
1629 } \
1630 }
1631
1632 void CSInsertCharacter() // ICH
1633 {
1634 // Insert space characters at cursor
1635 CheckParamVal(Param[1], NumOfColumns);
1636
1637 BuffUpdateScroll();
1638 BuffInsertSpace(Param[1]);
1639 }
1640
1641 void CSCursorUp(BOOL AffectMargin) // CUU / VPB
1642 {
1643 int topMargin, NewY;
1644
1645 CheckParamVal(Param[1], CursorY);
1646
1647 if (AffectMargin && CursorY >= CursorTop)
1648 topMargin = CursorTop;
1649 else
1650 topMargin = 0;
1651
1652 NewY = CursorY - Param[1];
1653 if (NewY < topMargin)
1654 NewY = topMargin;
1655
1656 MoveCursor(CursorX, NewY);
1657 }
1658
1659 void CSCursorUp1() // CPL
1660 {
1661 MoveCursor(CursorLeftM, CursorY);
1662 CSCursorUp(TRUE);
1663 }
1664
1665 void CSCursorDown(BOOL AffectMargin) // CUD / VPR
1666 {
1667 int bottomMargin, NewY;
1668
1669 if (AffectMargin && CursorY <= CursorBottom)
1670 bottomMargin = CursorBottom;
1671 else
1672 bottomMargin = NumOfLines-StatusLine-1;
1673
1674 CheckParamVal(Param[1], bottomMargin);
1675
1676 NewY = CursorY + Param[1];
1677 if (NewY > bottomMargin)
1678 NewY = bottomMargin;
1679
1680 MoveCursor(CursorX, NewY);
1681 }
1682
1683 void CSCursorDown1() // CNL
1684 {
1685 MoveCursor(CursorLeftM, CursorY);
1686 CSCursorDown(TRUE);
1687 }
1688
1689 void CSScreenErase()
1690 {
1691 BuffUpdateScroll();
1692 switch (Param[1]) {
1693 case 0:
1694 // <ESC>[H(Cursor in left upper corner)�������J�[�\�������������w�������������A
1695 // <ESC>[J��<ESC>[2J�����������������A�����������A���s�o�b�t�@���X�N���[���A�E�g
1696 // �����������������B(2005.5.29 yutaka)
1697 // �R���t�B�O���[�V�������������������������������B(2008.5.3 yutaka)
1698 if (ts.ScrollWindowClearScreen &&
1699 (CursorX == 0 && CursorY == 0)) {
1700 // Erase screen (scroll out)
1701 BuffClearScreen();
1702 UpdateWindow(HVTWin);
1703
1704 } else {
1705 // Erase characters from cursor to the end of screen
1706 BuffEraseCurToEnd();
1707 }
1708 break;
1709
1710 case 1:
1711 // Erase characters from home to cursor
1712 BuffEraseHomeToCur();
1713 break;
1714
1715 case 2:
1716 // Erase screen (scroll out)
1717 BuffClearScreen();
1718 UpdateWindow(HVTWin);
1719 if (ClearThenHome && !isCursorOnStatusLine) {
1720 if (RelativeOrgMode) {
1721 MoveCursor(0, 0);
1722 }
1723 else {
1724 MoveCursor(CursorLeftM, CursorTop);
1725 }
1726 }
1727 break;
1728
1729 case 3:
1730 if (ts.TermFlag & TF_REMOTECLEARSBUFF) {
1731 ClearBuffer();
1732 }
1733 break;
1734 }
1735 }
1736
1737 void CSQSelScreenErase()
1738 {
1739 BuffUpdateScroll();
1740 switch (Param[1]) {
1741 case 0:
1742 // Erase characters from cursor to end
1743 BuffSelectedEraseCurToEnd();
1744 break;
1745
1746 case 1:
1747 // Erase characters from home to cursor
1748 BuffSelectedEraseHomeToCur();
1749 break;
1750
1751 case 2:
1752 // Erase entire screen
1753 BuffSelectedEraseScreen();
1754 break;
1755
1756 case 3:
1757 if (ts.TermFlag & TF_REMOTECLEARSBUFF) {
1758 ClearBuffer();
1759 }
1760 break;
1761 }
1762 }
1763
1764 void CSInsertLine()
1765 {
1766 // Insert lines at current position
1767 int Count, YEnd;
1768
1769 if (CursorY < CursorTop || CursorY > CursorBottom) {
1770 return;
1771 }
1772
1773 CheckParamVal(Param[1], NumOfLines);
1774
1775 Count = Param[1];
1776
1777 YEnd = CursorBottom;
1778 if (CursorY > YEnd)
1779 YEnd = NumOfLines-1-StatusLine;
1780
1781 if (Count > YEnd+1 - CursorY)
1782 Count = YEnd+1 - CursorY;
1783
1784 BuffInsertLines(Count,YEnd);
1785 }
1786
1787 void CSLineErase()
1788 {
1789 BuffUpdateScroll();
1790 switch (Param[1]) {
1791 case 0: /* erase char from cursor to end of line */
1792 BuffEraseCharsInLine(CursorX,NumOfColumns-CursorX);
1793 break;
1794
1795 case 1: /* erase char from start of line to cursor */
1796 BuffEraseCharsInLine(0,CursorX+1);
1797 break;
1798
1799 case 2: /* erase entire line */
1800 BuffEraseCharsInLine(0,NumOfColumns);
1801 break;
1802 }
1803 }
1804
1805 void CSQSelLineErase()
1806 {
1807 BuffUpdateScroll();
1808 switch (Param[1]) {
1809 case 0: /* erase char from cursor to end of line */
1810 BuffSelectedEraseCharsInLine(CursorX,NumOfColumns-CursorX);
1811 break;
1812
1813 case 1: /* erase char from start of line to cursor */
1814 BuffSelectedEraseCharsInLine(0,CursorX+1);
1815 break;
1816
1817 case 2: /* erase entire line */
1818 BuffSelectedEraseCharsInLine(0,NumOfColumns);
1819 break;
1820 }
1821 }
1822
1823 void CSDeleteNLines()
1824 // Delete lines from current line
1825 {
1826 int Count, YEnd;
1827
1828 if (CursorY < CursorTop || CursorY > CursorBottom) {
1829 return;
1830 }
1831
1832 CheckParamVal(Param[1], NumOfLines);
1833 Count = Param[1];
1834
1835 YEnd = CursorBottom;
1836 if (CursorY > YEnd)
1837 YEnd = NumOfLines-1-StatusLine;
1838
1839 if (Count > YEnd+1-CursorY)
1840 Count = YEnd+1-CursorY;
1841
1842 BuffDeleteLines(Count,YEnd);
1843 }
1844
1845 void CSDeleteCharacter() // DCH
1846 {
1847 // Delete characters in current line from cursor
1848 CheckParamVal(Param[1], NumOfColumns);
1849
1850 BuffUpdateScroll();
1851 BuffDeleteChars(Param[1]);
1852 }
1853
1854 void CSEraseCharacter() // ECH
1855 {
1856 CheckParamVal(Param[1], NumOfColumns);
1857
1858 BuffUpdateScroll();
1859 BuffEraseChars(Param[1]);
1860 }
1861
1862 void CSRepeatCharacter()
1863 {
1864 CheckParamVal(Param[1], NumOfColumns * NumOfLines);
1865
1866 BuffUpdateScroll();
1867 RepeatChar(LastPutCharacter, Param[1]);
1868 }
1869
1870 void CSScrollUp()
1871 {
1872 // TODO: �X�N���[���������l���[���s�����������������v����
1873 CheckParamVal(Param[1], INT_MAX);
1874
1875 BuffUpdateScroll();
1876 BuffRegionScrollUpNLines(Param[1]);
1877 }
1878
1879 void CSScrollDown()
1880 {
1881 CheckParamVal(Param[1], NumOfLines);
1882
1883 BuffUpdateScroll();
1884 BuffRegionScrollDownNLines(Param[1]);
1885 }
1886
1887 void CSForwardTab()
1888 {
1889 CheckParamVal(Param[1], NumOfColumns);
1890 CursorForwardTab(Param[1], AutoWrapMode);
1891 }
1892
1893 void CSBackwardTab()
1894 {
1895 CheckParamVal(Param[1], NumOfColumns);
1896 CursorBackwardTab(Param[1]);
1897 }
1898
1899 void CSMoveToColumnN() // CHA / HPA
1900 {
1901 CheckParamVal(Param[1], NumOfColumns);
1902
1903 Param[1]--;
1904
1905 if (RelativeOrgMode) {
1906 if (CursorLeftM + Param[1] > CursorRightM )
1907 MoveCursor(CursorRightM, CursorY);
1908 else
1909 MoveCursor(CursorLeftM + Param[1], CursorY);
1910 }
1911 else {
1912 MoveCursor(Param[1], CursorY);
1913 }
1914 }
1915
1916 void CSCursorRight(BOOL AffectMargin) // CUF / HPR
1917 {
1918 int NewX, rightMargin;
1919
1920 CheckParamVal(Param[1], NumOfColumns);
1921
1922 if (AffectMargin && CursorX <= CursorRightM) {
1923 rightMargin = CursorRightM;
1924 }
1925 else {
1926 rightMargin = NumOfColumns-1;
1927 }
1928
1929 NewX = CursorX + Param[1];
1930 if (NewX > rightMargin)
1931 NewX = rightMargin;
1932
1933 MoveCursor(NewX, CursorY);
1934 }
1935
1936 void CSCursorLeft(BOOL AffectMargin) // CUB / HPB
1937 {
1938 int NewX, leftMargin;
1939
1940 CheckParamVal(Param[1], NumOfColumns);
1941
1942 if (AffectMargin && CursorX >= CursorLeftM) {
1943 leftMargin = CursorLeftM;
1944 }
1945 else {
1946 leftMargin = 0;
1947 }
1948
1949 NewX = CursorX - Param[1];
1950 if (NewX < leftMargin) {
1951 NewX = leftMargin;
1952 }
1953
1954 MoveCursor(NewX, CursorY);
1955 }
1956
1957 void CSMoveToLineN() // VPA
1958 {
1959 CheckParamVal(Param[1], NumOfLines-StatusLine);
1960
1961 if (RelativeOrgMode) {
1962 if (CursorTop+Param[1]-1 > CursorBottom)
1963 MoveCursor(CursorX,CursorBottom);
1964 else
1965 MoveCursor(CursorX,CursorTop+Param[1]-1);
1966 }
1967 else {
1968 if (Param[1] > NumOfLines-StatusLine)
1969 MoveCursor(CursorX,NumOfLines-1-StatusLine);
1970 else
1971 MoveCursor(CursorX,Param[1]-1);
1972 }
1973 Fallbacked = FALSE;
1974 }
1975
1976 void CSMoveToXY() // CUP / HVP
1977 {
1978 int NewX, NewY;
1979
1980 RequiredParams(2);
1981 CheckParamVal(Param[1], NumOfLines-StatusLine);
1982 CheckParamVal(Param[2], NumOfColumns);
1983
1984 NewY = Param[1] - 1;
1985 NewX = Param[2] - 1;
1986
1987 if (isCursorOnStatusLine)
1988 NewY = CursorY;
1989 else if (RelativeOrgMode) {
1990 NewX += CursorLeftM;
1991 if (NewX > CursorRightM)
1992 NewX = CursorRightM;
1993
1994 NewY += CursorTop;
1995 if (NewY > CursorBottom)
1996 NewY = CursorBottom;
1997 }
1998 else {
1999 if (NewY > NumOfLines-1-StatusLine)
2000 NewY = NumOfLines-1-StatusLine;
2001 }
2002
2003 MoveCursor(NewX, NewY);
2004 Fallbacked = FALSE;
2005 }
2006
2007 void CSDeleteTabStop()
2008 {
2009 ClearTabStop(Param[1]);
2010 }
2011
2012 void CS_h_Mode() // SM
2013 {
2014 switch (Param[1]) {
2015 case 2: // KAM
2016 KeybEnabled = FALSE; break;
2017 case 4: // IRM
2018 InsertMode = TRUE; break;
2019 case 12: // SRM
2020 ts.LocalEcho = 0;
2021 if (cv.Ready && cv.TelFlag && (ts.TelEcho>0))
2022 TelChangeEcho();
2023 break;
2024 case 20: // LF/NL
2025 LFMode = TRUE;
2026 ts.CRSend = IdCRLF;
2027 cv.CRSend = IdCRLF;
2028 break;
2029 case 33: // WYSTCURM
2030 if (ts.WindowFlag & WF_CURSORCHANGE) {
2031 ts.NonblinkingCursor = TRUE;
2032 ChangeCaret();
2033 }
2034 break;
2035 case 34: // WYULCURM
2036 if (ts.WindowFlag & WF_CURSORCHANGE) {
2037 ts.CursorShape = IdHCur;
2038 ChangeCaret();
2039 }
2040 break;
2041 }
2042 }
2043
2044 void CS_i_Mode() // MC
2045 {
2046 switch (Param[1]) {
2047 /* print screen */
2048 // PrintEX -- TRUE: print screen
2049 // FALSE: scroll region
2050 case 0:
2051 if (ts.TermFlag&TF_PRINTERCTRL) {
2052 BuffPrint(! PrintEX);
2053 }
2054 break;
2055 /* printer controller mode off */
2056 case 4: break; /* See PrnParseCS() */
2057 /* printer controller mode on */
2058 case 5:
2059 if (ts.TermFlag&TF_PRINTERCTRL) {
2060 if (! AutoPrintMode)
2061 OpenPrnFile();
2062 DirectPrn = (ts.PrnDev[0]!=0);
2063 PrinterMode = TRUE;
2064 }
2065 break;
2066 }
2067 }
2068
2069 void CS_l_Mode() // RM
2070 {
2071 switch (Param[1]) {
2072 case 2: // KAM
2073 KeybEnabled = TRUE; break;
2074 case 4: // IRM
2075 InsertMode = FALSE; break;
2076 case 12: // SRM
2077 ts.LocalEcho = 1;
2078 if (cv.Ready && cv.TelFlag && (ts.TelEcho>0))
2079 TelChangeEcho();
2080 break;
2081 case 20: // LF/NL
2082 LFMode = FALSE;
2083 ts.CRSend = IdCR;
2084 cv.CRSend = IdCR;
2085 break;
2086 case 33: // WYSTCURM
2087 if (ts.WindowFlag & WF_CURSORCHANGE) {
2088 ts.NonblinkingCursor = FALSE;
2089 ChangeCaret();
2090 }
2091 break;
2092 case 34: // WYULCURM
2093 if (ts.WindowFlag & WF_CURSORCHANGE) {
2094 ts.CursorShape = IdBlkCur;
2095 ChangeCaret();
2096 }
2097 break;
2098 }
2099 }
2100
2101 void CS_n_Mode() // DSR
2102 {
2103 char Report[16];
2104 int X, Y, len;
2105
2106 switch (Param[1]) {
2107 case 5:
2108 /* Device Status Report -> Ready */
2109 SendCSIstr("0n", 0);
2110 break;
2111 case 6:
2112 /* Cursor Position Report */
2113 if (isCursorOnStatusLine) {
2114 X = CursorX + 1;
2115 Y = 1;
2116 }
2117 else if (RelativeOrgMode) {
2118 X = CursorX - CursorLeftM + 1;
2119 Y = CursorY - CursorTop + 1;
2120 }
2121 else {
2122 X = CursorX + 1;
2123 Y = CursorY+1;
2124 }
2125 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "%u;%uR", CLocale, Y, X);
2126 SendCSIstr(Report, len);
2127 break;
2128 }
2129 }
2130
2131 void ParseSGRParams(PCharAttr attr, PCharAttr mask, int start)
2132 {
2133 int i, j, P, r, g, b, color;
2134 TCharAttr dummy;
2135
2136 if (mask == NULL) {
2137 mask = &dummy;
2138 }
2139
2140 for (i=start ; i<=NParam ; i++) {
2141 P = Param[i];
2142 switch (P) {
2143 case 0: /* Clear all */
2144 attr->Attr = DefCharAttr.Attr;
2145 attr->Attr2 = DefCharAttr.Attr2 | (attr->Attr2&Attr2Protect);
2146 attr->Fore = DefCharAttr.Fore;
2147 attr->Back = DefCharAttr.Back;
2148 mask->Attr = AttrSgrMask;
2149 mask->Attr2 = Attr2ColorMask;
2150 break;
2151
2152 case 1: /* Bold */
2153 attr->Attr |= AttrBold;
2154 mask->Attr |= AttrBold;
2155 break;
2156
2157 case 4: /* Under line */
2158 attr->Attr |= AttrUnder;
2159 mask->Attr |= AttrUnder;
2160 break;
2161
2162 case 5: /* Blink */
2163 attr->Attr |= AttrBlink;
2164 mask->Attr |= AttrBlink;
2165 break;
2166
2167 case 7: /* Reverse */
2168 attr->Attr |= AttrReverse;
2169 mask->Attr |= AttrReverse;
2170 break;
2171
2172 case 22: /* Bold off */
2173 attr->Attr &= ~ AttrBold;
2174 mask->Attr |= AttrBold;
2175 break;
2176
2177 case 24: /* Under line off */
2178 attr->Attr &= ~ AttrUnder;
2179 mask->Attr |= AttrUnder;
2180 break;
2181
2182 case 25: /* Blink off */
2183 attr->Attr &= ~ AttrBlink;
2184 mask->Attr |= AttrBlink;
2185 break;
2186
2187 case 27: /* Reverse off */
2188 attr->Attr &= ~ AttrReverse;
2189 mask->Attr |= AttrReverse;
2190 break;
2191
2192 case 30:
2193 case 31:
2194 case 32:
2195 case 33:
2196 case 34:
2197 case 35:
2198 case 36:
2199 case 37: /* text color */
2200 attr->Attr2 |= Attr2Fore;
2201 mask->Attr2 |= Attr2Fore;
2202 attr->Fore = P - 30;
2203 break;
2204
2205 case 38: /* text color (256color mode) */
2206 if (ts.ColorFlag & CF_XTERM256) {
2207 /*
2208 * Change foreground color. accept following formats.
2209 *
2210 * 38 ; 2 ; r ; g ; b
2211 * 38 ; 2 : r : g : b
2212 * 38 : 2 : r : g : b
2213 * 38 ; 5 ; idx
2214 * 38 ; 5 : idx
2215 * 38 : 5 : idx
2216 *
2217 */
2218 color = -1;
2219 j = 0;
2220 if (NSParam[i] > 0) {
2221 P = SubParam[i][1];
2222 j++;
2223 }
2224 else if (i < NParam) {
2225 P = Param[i+1];
2226 if (P == 2 || P == 5) {
2227 i++;
2228 }
2229 }
2230 switch (P) {
2231 case 2:
2232 r = g = b = 0;
2233 if (NSParam[i] > 0) {
2234 if (j < NSParam[i]) {
2235 r = SubParam[i][++j];
2236 if (j < NSParam[i]) {
2237 g = SubParam[i][++j];
2238 }
2239 if (j < NSParam[i]) {
2240 b = SubParam[i][++j];
2241 }
2242 color = DispFindClosestColor(r, g, b);
2243 }
2244 }
2245 else if (i < NParam && NSParam[i+1] > 0) {
2246 r = Param[++i];
2247 g = SubParam[i][1];
2248 if (NSParam[i] > 1) {
2249 b = SubParam[i][2];
2250 }
2251 color = DispFindClosestColor(r, g, b);
2252 }
2253 else if (i+2 < NParam) {
2254 r = Param[++i];
2255 g = Param[++i];
2256 b = Param[++i];
2257 color = DispFindClosestColor(r, g, b);
2258 }
2259 break;
2260 case 5:
2261 if (NSParam[i] > 0) {
2262 if (j < NSParam[i]) {
2263 color = SubParam[i][++j];
2264 }
2265 }
2266 else if (i < NParam) {
2267 color = Param[++i];
2268 }
2269 break;
2270 }
2271 if (color >= 0 && color < 256) {
2272 attr->Attr2 |= Attr2Fore;
2273 mask->Attr2 |= Attr2Fore;
2274 attr->Fore = color;
2275 }
2276 }
2277 break;
2278
2279 case 39: /* Reset text color */
2280 attr->Attr2 &= ~ Attr2Fore;
2281 mask->Attr2 |= Attr2Fore;
2282 attr->Fore = AttrDefaultFG;
2283 break;
2284
2285 case 40:
2286 case 41:
2287 case 42:
2288 case 43:
2289 case 44:
2290 case 45:
2291 case 46:
2292 case 47: /* Back color */
2293 attr->Attr2 |= Attr2Back;
2294 mask->Attr2 |= Attr2Back;
2295 attr->Back = P - 40;
2296 break;
2297
2298 case 48: /* Back color (256color mode) */
2299 if (ts.ColorFlag & CF_XTERM256) {
2300 color = -1;
2301 j = 0;
2302 if (NSParam[i] > 0) {
2303 P = SubParam[i][1];
2304 j++;
2305 }
2306 else if (i < NParam) {
2307 P = Param[i+1];
2308 if (P == 2 || P == 5) {
2309 i++;
2310 }
2311 }
2312 switch (P) {
2313 case 2:
2314 r = g = b = 0;
2315 if (NSParam[i] > 0) {
2316 if (j < NSParam[i]) {
2317 r = SubParam[i][++j];
2318 if (j < NSParam[i]) {
2319 g = SubParam[i][++j];
2320 }
2321 if (j < NSParam[i]) {
2322 b = SubParam[i][++j];
2323 }
2324 color = DispFindClosestColor(r, g, b);
2325 }
2326 }
2327 else if (i < NParam && NSParam[i+1] > 0) {
2328 r = Param[++i];
2329 g = SubParam[i][1];
2330 if (NSParam[i] > 1) {
2331 b = SubParam[i][2];
2332 }
2333 color = DispFindClosestColor(r, g, b);
2334 }
2335 else if (i+2 < NParam) {
2336 r = Param[++i];
2337 g = Param[++i];
2338 b = Param[++i];
2339 color = DispFindClosestColor(r, g, b);
2340 }
2341 break;
2342 case 5:
2343 if (NSParam[i] > 0) {
2344 if (j < NSParam[i]) {
2345 color = SubParam[i][++j];
2346 }
2347 }
2348 else if (i < NParam) {
2349 color = Param[++i];
2350 }
2351 break;
2352 }
2353 if (color >= 0 && color < 256) {
2354 attr->Attr2 |= Attr2Back;
2355 mask->Attr2 |= Attr2Back;
2356 attr->Back = color;
2357 }
2358 }
2359 break;
2360
2361 case 49: /* Reset back color */
2362 attr->Attr2 &= ~ Attr2Back;
2363 mask->Attr2 |= Attr2Back;
2364 attr->Back = AttrDefaultBG;
2365 break;
2366
2367 case 90:
2368 case 91:
2369 case 92:
2370 case 93:
2371 case 94:
2372 case 95:
2373 case 96:
2374 case 97: /* aixterm style text color */
2375 if (ts.ColorFlag & CF_AIXTERM16) {
2376 attr->Attr2 |= Attr2Fore;
2377 mask->Attr2 |= Attr2Fore;
2378 attr->Fore = P - 90 + 8;
2379 }
2380 break;
2381
2382 case 100:
2383 if (! (ts.ColorFlag & CF_AIXTERM16)) {
2384 /* Reset text and back color */
2385 attr->Attr2 &= ~ (Attr2Fore | Attr2Back);
2386 mask->Attr2 |= Attr2ColorMask;
2387 attr->Fore = AttrDefaultFG;
2388 attr->Back = AttrDefaultBG;
2389 break;
2390 }
2391 /* fall through to aixterm style back color */
2392
2393 case 101:
2394 case 102:
2395 case 103:
2396 case 104:
2397 case 105:
2398 case 106:
2399 case 107: /* aixterm style back color */
2400 if (ts.ColorFlag & CF_AIXTERM16) {
2401 attr->Attr2 |= Attr2Back;
2402 mask->Attr2 |= Attr2Back;
2403 attr->Back = P - 100 + 8;
2404 }
2405 break;
2406 }
2407 }
2408 }
2409
2410 void CSSetAttr() // SGR
2411 {
2412 UpdateStr();
2413 ParseSGRParams(&CharAttr, NULL, 1);
2414 BuffSetCurCharAttr(CharAttr);
2415 }
2416
2417 void CSSetScrollRegion() // DECSTBM
2418 {
2419 if (isCursorOnStatusLine) {
2420 MoveCursor(0,CursorY);
2421 return;
2422 }
2423
2424 RequiredParams(2);
2425 CheckParamVal(Param[1], NumOfLines-StatusLine);
2426 CheckParamValMax(Param[2], NumOfLines-StatusLine);
2427
2428 if (Param[1] >= Param[2])
2429 return;
2430
2431 CursorTop = Param[1] - 1;
2432 CursorBottom = Param[2] - 1;
2433
2434 if (RelativeOrgMode)
2435 // TODO: ���}�[�W���������������B�v���@�m�F�B
2436 MoveCursor(0, CursorTop);
2437 else
2438 MoveCursor(0, 0);
2439 }
2440
2441 void CSSetLRScrollRegion() // DECSLRM
2442 {
2443 // TODO: �X�e�[�^�X���C�������������m�F�B
2444 // if (isCursorOnStatusLine) {
2445 // MoveCursor(0,CursorY);
2446 // return;
2447 // }
2448
2449 RequiredParams(2);
2450 CheckParamVal(Param[1], NumOfColumns);
2451 CheckParamValMax(Param[2], NumOfColumns);
2452
2453 if (Param[1] >= Param[2])
2454 return;
2455
2456 CursorLeftM = Param[1] - 1;
2457 CursorRightM = Param[2] - 1;
2458
2459 if (RelativeOrgMode)
2460 MoveCursor(CursorLeftM, CursorTop);
2461 else
2462 MoveCursor(0, 0);
2463 }
2464
2465 void CSSunSequence() /* Sun terminal private sequences */
2466 {
2467 int x, y, len;
2468 char Report[TitleBuffSize*2+10];
2469 PTStack t;
2470
2471 switch (Param[1]) {
2472 case 1: // De-iconify window
2473 if (ts.WindowFlag & WF_WINDOWCHANGE)
2474 DispShowWindow(WINDOW_RESTORE);
2475 break;
2476
2477 case 2: // Iconify window
2478 if (ts.WindowFlag & WF_WINDOWCHANGE)
2479 DispShowWindow(WINDOW_MINIMIZE);
2480 break;
2481
2482 case 3: // set window position
2483 if (ts.WindowFlag & WF_WINDOWCHANGE) {
2484 RequiredParams(3);
2485 DispMoveWindow(Param[2], Param[3]);
2486 }
2487 break;
2488
2489 case 4: // set window size
2490 if (ts.WindowFlag & WF_WINDOWCHANGE) {
2491 RequiredParams(3);
2492 DispResizeWin(Param[3], Param[2]);
2493 }
2494 break;
2495
2496 case 5: // Raise window
2497 if (ts.WindowFlag & WF_WINDOWCHANGE)
2498 DispShowWindow(WINDOW_RAISE);
2499 break;
2500
2501 case 6: // Lower window
2502 if (ts.WindowFlag & WF_WINDOWCHANGE)
2503 DispShowWindow(WINDOW_LOWER);
2504 break;
2505
2506 case 7: // Refresh window
2507 if (ts.WindowFlag & WF_WINDOWCHANGE)
2508 DispShowWindow(WINDOW_REFRESH);
2509 break;
2510
2511 case 8: /* set terminal size */
2512 if (ts.WindowFlag & WF_WINDOWCHANGE) {
2513 RequiredParams(3);
2514 if (Param[2] <= 1) Param[2] = 24;
2515 if (Param[3] <= 1) Param[3] = 80;
2516 ChangeTerminalSize(Param[3], Param[2]);
2517 }
2518 break;
2519
2520 case 9: // Maximize/Restore window
2521 if (ts.WindowFlag & WF_WINDOWCHANGE) {
2522 RequiredParams(2);
2523 if (Param[2] == 0) {
2524 DispShowWindow(WINDOW_RESTORE);
2525 }
2526 else if (Param[2] == 1) {
2527 DispShowWindow(WINDOW_MAXIMIZE);
2528 }
2529 }
2530 break;
2531
2532 case 10: // Full-screen
2533 /*
2534 * �{�������� PuTTY ���������t���X�N���[�����[�h�������������������A
2535 * �������������������������������p����
2536 */
2537 if (ts.WindowFlag & WF_WINDOWCHANGE) {
2538 RequiredParams(2);
2539 switch (Param[2]) {
2540 case 0:
2541 DispShowWindow(WINDOW_RESTORE);
2542 break;
2543 case 1:
2544 DispShowWindow(WINDOW_MAXIMIZE);
2545 break;
2546 case 2:
2547 DispShowWindow(WINDOW_TOGGLE_MAXIMIZE);
2548 break;
2549 }
2550 }
2551 break;
2552
2553 case 11: // Report window state
2554 if (ts.WindowFlag & WF_WINDOWREPORT) {
2555 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "%dt", CLocale, DispWindowIconified()?2:1);
2556 SendCSIstr(Report, len);
2557 }
2558 break;
2559
2560 case 13: // Report window position
2561 if (ts.WindowFlag & WF_WINDOWREPORT) {
2562 RequiredParams(2);
2563 switch (Param[2]) {
2564 case 0:
2565 case 1:
2566 DispGetWindowPos(&x, &y, FALSE);
2567 break;
2568 case 2:
2569 DispGetWindowPos(&x, &y, TRUE);
2570 break;
2571 default:
2572 return;
2573 }
2574 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "3;%u;%ut", CLocale, (unsigned int)x, (unsigned int)y);
2575 SendCSIstr(Report, len);
2576 }
2577 break;
2578
2579 case 14: /* get window size */
2580 if (ts.WindowFlag & WF_WINDOWREPORT) {
2581 RequiredParams(2);
2582 switch (Param[2]) {
2583 case 0:
2584 case 1:
2585 DispGetWindowSize(&x, &y, TRUE);
2586 break;
2587 case 2:
2588 DispGetWindowSize(&x, &y, FALSE);
2589 break;
2590 default:
2591 return;
2592 }
2593
2594 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "4;%d;%dt", CLocale, y, x);
2595 SendCSIstr(Report, len);
2596 }
2597 break;
2598
2599 case 15: // Report display size (pixel)
2600 if (ts.WindowFlag & WF_WINDOWREPORT) {
2601 DispGetRootWinSize(&x, &y, TRUE);
2602 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "5;%d;%dt", CLocale, y, x);
2603 SendCSIstr(Report, len);
2604 }
2605 break;
2606
2607 case 16: // Report character cell size (pixel)
2608 if (ts.WindowFlag & WF_WINDOWREPORT) {
2609 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "6;%d;%dt", CLocale, FontHeight, FontWidth);
2610 SendCSIstr(Report, len);
2611 }
2612 break;
2613
2614 case 18: /* get terminal size */
2615 if (ts.WindowFlag & WF_WINDOWREPORT) {
2616 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "8;%u;%ut", CLocale,
2617 NumOfLines-StatusLine, NumOfColumns);
2618 SendCSIstr(Report, len);
2619 }
2620 break;
2621
2622 case 19: // Report display size (character)
2623 if (ts.WindowFlag & WF_WINDOWREPORT) {
2624 DispGetRootWinSize(&x, &y, FALSE);
2625 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "9;%d;%dt", CLocale, y, x);
2626 SendCSIstr(Report, len);
2627 }
2628 break;
2629
2630 case 20: // Report icon label
2631 switch (ts.WindowFlag & WF_TITLEREPORT) {
2632 case IdTitleReportIgnore:
2633 // nothing to do
2634 break;
2635
2636 case IdTitleReportAccept:
2637 switch (ts.AcceptTitleChangeRequest) {
2638 case IdTitleChangeRequestOff:
2639 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "L%s", CLocale, ts.Title);
2640 break;
2641
2642 case IdTitleChangeRequestAhead:
2643 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "L%s %s", CLocale, cv.TitleRemote, ts.Title);
2644 break;
2645
2646 case IdTitleChangeRequestLast:
2647 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "L%s %s", CLocale, ts.Title, cv.TitleRemote);
2648 break;
2649
2650 default:
2651 if (cv.TitleRemote[0] == 0) {
2652 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "L%s", CLocale, ts.Title);
2653 }
2654 else {
2655 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "L%s", CLocale, cv.TitleRemote);
2656 }
2657 }
2658 SendOSCstr(Report, len, ST);
2659 break;
2660
2661 default: // IdTitleReportEmpty:
2662 SendOSCstr("L", 0, ST);
2663 break;
2664 }
2665 break;
2666
2667 case 21: // Report window title
2668 switch (ts.WindowFlag & WF_TITLEREPORT) {
2669 case IdTitleReportIgnore:
2670 // nothing to do
2671 break;
2672
2673 case IdTitleReportAccept:
2674 switch (ts.AcceptTitleChangeRequest) {
2675 case IdTitleChangeRequestOff:
2676 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "l%s", CLocale, ts.Title);
2677 break;
2678
2679 case IdTitleChangeRequestAhead:
2680 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "l%s %s", CLocale, cv.TitleRemote, ts.Title);
2681 break;
2682
2683 case IdTitleChangeRequestLast:
2684 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "l%s %s", CLocale, ts.Title, cv.TitleRemote);
2685 break;
2686
2687 default:
2688 if (cv.TitleRemote[0] == 0) {
2689 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "l%s", CLocale, ts.Title);
2690 }
2691 else {
2692 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "l%s", CLocale, cv.TitleRemote);
2693 }
2694 }
2695 SendOSCstr(Report, len, ST);
2696 break;
2697
2698 default: // IdTitleReportEmpty:
2699 SendOSCstr("l", 0, ST);
2700 break;
2701 }
2702 break;
2703
2704 case 22: // Push Title
2705 RequiredParams(2);
2706 switch (Param[2]) {
2707 case 0:
2708 case 1:
2709 case 2:
2710 if (ts.AcceptTitleChangeRequest && (t=malloc(sizeof(TStack))) != NULL) {
2711 if ((t->title = _strdup(cv.TitleRemote)) != NULL) {
2712 t->next = TitleStack;
2713 TitleStack = t;
2714 }
2715 else {
2716 free(t);
2717 }
2718 }
2719 break;
2720 }
2721 break;
2722
2723 case 23: // Pop Title
2724 RequiredParams(2);
2725 switch (Param[2]) {
2726 case 0:
2727 case 1:
2728 case 2:
2729 if (ts.AcceptTitleChangeRequest && TitleStack != NULL) {
2730 t = TitleStack;
2731 TitleStack = t->next;
2732 strncpy_s(cv.TitleRemote, sizeof(cv.TitleRemote), t->title, _TRUNCATE);
2733 ChangeTitle();
2734 free(t->title);
2735 free(t);
2736 }
2737 break;
2738 }
2739 }
2740 }
2741
2742 void CSLT(BYTE b)
2743 {
2744 switch (b) {
2745 case 'r':
2746 if (CanUseIME()) {
2747 SetIMEOpenStatus(HVTWin, SavedIMEstatus);
2748 }
2749 break;
2750
2751 case 's':
2752 if (CanUseIME()) {
2753 SavedIMEstatus = GetIMEOpenStatus(HVTWin);
2754 }
2755 break;
2756
2757 case 't':
2758 if (CanUseIME()) {
2759 SetIMEOpenStatus(HVTWin, Param[1] == 1);
2760 }
2761 break;
2762 }
2763 }
2764
2765 void CSEQ(BYTE b)
2766 {
2767 char Report[16];
2768 int len;
2769
2770 switch (b) {
2771 case 'c': /* Tertiary terminal report (Tertiary DA) */
2772 if (Param[1] == 0) {
2773 len = _snprintf_s_l(Report, sizeof(Report), _TRUNCATE, "!|%8s", CLocale, ts.TerminalUID);
2774 SendDCSstr(Report, len);
2775 }
2776 break;
2777 }
2778 }
2779
2780 void CSGT(BYTE b)
2781 {
2782 switch (b) {
2783 case 'c': /* second terminal report (Secondary DA) */
2784 if (Param[1] == 0) {
2785 SendCSIstr(">32;331;0c", 0); /* VT382(>32) + xterm rev 331 */
2786 }
2787 break;
2788
2789 case 'J': // IO-8256 terminal
2790 if (Param[1]==3) {
2791 RequiredParams(5);
2792 CheckParamVal(Param[2], NumOfLines-StatusLine);
2793 CheckParamVal(Param[3], NumOfColumns);
2794 CheckParamValMax(Param[4], NumOfLines-StatusLine);
2795 CheckParamValMax(Param[5], NumOfColumns);
2796
2797 if (Param[2] > Param[4] || Param[3] > Param[5]) {
2798 return;
2799 }
2800
2801 BuffEraseBox(Param[3]-1, Param[2]-1, Param[5]-1, Param[4]-1);
2802 }
2803 break;
2804
2805 case 'K': // IO-8256 terminal
2806 switch (Param[1]) {
2807 case 3:
2808 RequiredParams(3);
2809 CheckParamVal(Param[2], NumOfColumns);
2810 CheckParamVal(Param[3], NumOfColumns);
2811
2812 if (Param[2] > Param[3]) {
2813 return;
2814 }
2815
2816 BuffEraseCharsInLine(Param[2]-1, Param[3]-Param[2]+1);
2817 break;
2818
2819 case 5:
2820 RequiredParams(3);
2821 switch (Param[2]) {
2822 case 3:
2823 case 4:
2824 case 5:
2825 case 6: // Draw Line
2826 BuffDrawLine(CharAttr, Param[2], Param[3]);
2827 break;
2828
2829 case 12: // Text color
2830 if ((Param[3]>=0) && (Param[3]<=7)) {
2831 switch (Param[3]) {
2832 case 3: CharAttr.Fore = IdBlue; break;
2833 case 4: CharAttr.Fore = IdCyan; break;
2834 case 5: CharAttr.Fore = IdYellow; break;
2835 case 6: CharAttr.Fore = IdMagenta; break;
2836 default: CharAttr.Fore = Param[3]; break;
2837 }
2838 CharAttr.Attr2 |= Attr2Fore;
2839 BuffSetCurCharAttr(CharAttr);
2840 }
2841 break;
2842 }
2843 break;
2844 }
2845 break;
2846 }
2847 }
2848
2849 void CSQExchangeColor() // DECSCNM / Visual Bell
2850 {
2851 COLORREF ColorRef;
2852
2853 BuffUpdateScroll();
2854
2855 if (ts.ColorFlag & CF_REVERSECOLOR) {
2856 ColorRef = ts.VTColor[0];
2857 ts.VTColor[0] = ts.VTReverseColor[0];
2858 ts.VTReverseColor[0] = ColorRef;
2859 ColorRef = ts.VTColor[1];
2860 ts.VTColor[1] = ts.VTReverseColor[1];
2861 ts.VTReverseColor[1] = ColorRef;
2862 }
2863 else {
2864 ColorRef = ts.VTColor[0];
2865 ts.VTColor[0] = ts.VTColor[1];
2866 ts.VTColor[1] = ColorRef;
2867 }
2868
2869 ColorRef = ts.VTBoldColor[0];
2870 ts.VTBoldColor[0] = ts.VTBoldColor[1];
2871 ts.VTBoldColor[1] = ColorRef;
2872
2873 ColorRef = ts.VTBlinkColor[0];
2874 ts.VTBlinkColor[0] = ts.VTBlinkColor[1];
2875 ts.VTBlinkColor[1] = ColorRef;
2876
2877 ColorRef = ts.URLColor[0];
2878 ts.URLColor[0] = ts.URLColor[1];
2879 ts.URLColor[1] = ColorRef;
2880
2881 ts.ColorFlag ^= CF_REVERSEVIDEO;
2882
2883 #ifdef ALPHABLEND_TYPE2
2884 BGExchangeColor();
2885 #endif
2886 DispChangeBackground();
2887 UpdateWindow(HVTWin);
2888 }
2889
2890 void CSQChangeColumnMode(int width) // DECCOLM
2891 {
2892 ChangeTerminalSize(width, NumOfLines-StatusLine);
2893 LRMarginMode = FALSE;
2894
2895 // DECCOLM �����������N���A�����������d�l
2896 // ClearOnResize �� off �������������N���A�����B
2897 // ClearOnResize �� on ������ ChangeTerminalSize() ���������N���A�����������A
2898 // �]�v���X�N���[�����������������������N���A�������B
2899 if ((ts.TermFlag & TF_CLEARONRESIZE) == 0) {
2900 MoveCursor(0, 0);
2901 BuffClearScreen();
2902 UpdateWindow(HVTWin);
2903 }
2904 }
2905
2906 void CSQ_h_Mode() // DECSET
2907 {
2908 int i;
2909
2910 for (i = 1 ; i<=NParam ; i++) {
2911 switch (Param[i]) {
2912 case 1: AppliCursorMode = TRUE; break; // DECCKM
2913 case 3: CSQChangeColumnMode(132); break; // DECCOLM
2914 case 5: /* Reverse Video (DECSCNM) */
2915 if (!(ts.ColorFlag & CF_REVERSEVIDEO))
2916 CSQExchangeColor(); /* Exchange text/back color */
2917 break;
2918 case 6: // DECOM
2919 if (isCursorOnStatusLine)
2920 MoveCursor(0,CursorY);
2921 else {
2922 RelativeOrgMode = TRUE;
2923 MoveCursor(0,CursorTop);
2924 }
2925 break;
2926 case 7: AutoWrapMode = TRUE; break; // DECAWM
2927 case 8: AutoRepeatMode = TRUE; break; // DECARM
2928 case 9: /* X10 Mouse Tracking */
2929 if (ts.MouseEventTracking)
2930 MouseReportMode = IdMouseTrackX10;
2931 break;
2932 case 12: /* att610 cursor blinking */
2933 if (ts.WindowFlag & WF_CURSORCHANGE) {
2934 ts.NonblinkingCursor = FALSE;
2935 ChangeCaret();
2936 }
2937 break;
2938 case 19: PrintEX = TRUE; break; // DECPEX
2939 case 25: DispEnableCaret(TRUE); break; // cursor on (DECTCEM)
2940 case 38: // DECTEK
2941 if (ts.AutoWinSwitch>0)
2942 ChangeEmu = IdTEK; /* Enter TEK Mode */
2943 break;
2944 case 47: // Alternate Screen Buffer
2945 if ((ts.TermFlag & TF_ALTSCR) && !AltScr) {
2946 BuffSaveScreen();
2947 AltScr = TRUE;
2948 }
2949 break;
2950 case 59:
2951 if (ts.Language==IdJapanese) {
2952 /* kanji terminal */
2953 Gn[0] = IdASCII;
2954 Gn[1] = IdKatakana;
2955 Gn[2] = IdKatakana;
2956 Gn[3] = IdKanji;
2957 Glr[0] = 0;
2958 if ((ts.KanjiCode==IdJIS) &&
2959 (ts.JIS7Katakana==0))
2960 Glr[1] = 2; // 8-bit katakana
2961 else
2962 Glr[1] = 3;
2963 }
2964 break;
2965 case 66: AppliKeyMode = TRUE; break; // DECNKM
2966 case 67: ts.BSKey = IdBS; break; // DECBKM
2967 case 69: LRMarginMode = TRUE; break; // DECLRMM (DECVSSM)
2968 case 1000: // Mouse Tracking
2969 if (ts.MouseEventTracking)
2970 MouseReportMode = IdMouseTrackVT200;
2971 break;
2972 case 1001: // Hilite Mouse Tracking
2973 if (ts.MouseEventTracking)
2974 MouseReportMode = IdMouseTrackVT200Hl;
2975 break;
2976 case 1002: // Button-Event Mouse Tracking
2977 if (ts.MouseEventTracking)
2978 MouseReportMode = IdMouseTrackBtnEvent;
2979 break;
2980 case 1003: // Any-Event Mouse Tracking
2981 if (ts.MouseEventTracking)
2982 MouseReportMode = IdMouseTrackAllEvent;
2983 break;
2984 case 1004: // Focus Report
2985 if (ts.MouseEventTracking)
2986 FocusReportMode = TRUE;
2987 break;
2988 case 1005: // Extended Mouse Tracking (UTF-8)
2989 if (ts.MouseEventTracking)
2990 MouseReportExtMode = IdMouseTrackExtUTF8;
2991 break;
2992 case 1006: // Extended Mouse Tracking (SGR)
2993 if (ts.MouseEventTracking)
2994 MouseReportExtMode = IdMouseTrackExtSGR;
2995 break;
2996 case 1015: // Extended Mouse Tracking (rxvt-unicode)
2997 if (ts.MouseEventTracking)
2998 MouseReportExtMode = IdMouseTrackExtURXVT;
2999 break;
3000 case 1047: // Alternate Screen Buffer
3001 if ((ts.TermFlag & TF_ALTSCR) && !AltScr) {
3002 BuffSaveScreen();
3003 AltScr = TRUE;
3004 }
3005 break;
3006 case 1048: // Save Cursor Position (Alternate Screen Buffer)
3007 if (ts.TermFlag & TF_ALTSCR) {
3008 SaveCursor();
3009 }
3010 break;
3011 case 1049: // Alternate Screen Buffer
3012 if ((ts.TermFlag & TF_ALTSCR) && !AltScr) {
3013 SaveCursor();
3014 BuffSaveScreen();
3015 BuffClearScreen();
3016 AltScr = TRUE;
3017 }
3018 break;
3019 case 2004: // Bracketed Paste Mode
3020 BracketedPaste = TRUE;
3021 break;
3022 case 7727: // mintty Application Escape Mode
3023 AppliEscapeMode = 1;
3024 break;
3025 case 7786: // Wheel to Cursor translation
3026 if (ts.TranslateWheelToCursor) {
3027 AcceptWheelToCursor = TRUE;
3028 }
3029 break;
3030 case 8200: // ClearThenHome
3031 ClearThenHome = TRUE;
3032 break;
3033 case 14001: // NetTerm mouse mode
3034 if (ts.MouseEventTracking)
3035 MouseReportMode = IdMouseTrackNetTerm;
3036 break;
3037 case 14002: // test Application Escape Mode 2
3038 case 14003: // test Application Escape Mode 3
3039 case 14004: // test Application Escape Mode 4
3040 AppliEscapeMode = Param[i] - 14000;
3041 break;
3042 }
3043 }
3044 }
3045
3046 void CSQ_i_Mode() // DECMC
3047 {
3048 switch (Param[1]) {
3049 case 1:
3050 if (ts.TermFlag&TF_PRINTERCTRL) {
3051 OpenPrnFile();
3052 BuffDumpCurrentLine(LF);
3053 if (! AutoPrintMode)
3054 ClosePrnFile();
3055 }
3056 break;
3057 /* auto print mode off */
3058 case 4:
3059 if (AutoPrintMode) {
3060 ClosePrnFile();
3061 AutoPrintMode = FALSE;
3062 }
3063 break;
3064 /* auto print mode on */
3065 case 5:
3066 if (ts.TermFlag&TF_PRINTERCTRL) {
3067 if (! AutoPrintMode) {
3068 OpenPrnFile();
3069 AutoPrintMode = TRUE;
3070 }
3071 }
3072 break;
3073 }
3074 }
3075
3076 void CSQ_l_Mode() // DECRST
3077 {
3078 int i;
3079
3080 for (i = 1 ; i <= NParam ; i++) {
3081 switch (Param[i]) {
3082 case 1: AppliCursorMode = FALSE; break; // DECCKM
3083 case 3: CSQChangeColumnMode(80); break; // DECCOLM
3084 case 5: /* Normal Video (DECSCNM) */
3085 if (ts.ColorFlag & CF_REVERSEVIDEO)
3086 CSQExchangeColor(); /* Exchange text/back color */
3087 break;
3088 case 6: // DECOM
3089 if (isCursorOnStatusLine)
3090 MoveCursor(0,CursorY);
3091 else {
3092 RelativeOrgMode = FALSE;
3093 MoveCursor(0,0);
3094 }
3095 break;
3096 case 7: AutoWrapMode = FALSE; break; // DECAWM
3097 case 8: AutoRepeatMode = FALSE; break; // DECARM
3098 case 9: MouseReportMode = IdMouseTrackNone; break; /* X10 Mouse Tracking */
3099 case 12: /* att610 cursor blinking */
3100 if (ts.WindowFlag & WF_CURSORCHANGE) {
3101 ts.NonblinkingCursor = TRUE;
3102 ChangeCaret();
3103 }
3104 break;
3105 case 19: PrintEX = FALSE; break; // DECPEX
3106 case 25: DispEnableCaret(FALSE); break; // cursor off (DECTCEM)
3107 case 47: // Alternate Screen Buffer
3108 if ((ts.TermFlag & TF_ALTSCR) && AltScr) {
3109 BuffRestoreScreen();
3110 AltScr = FALSE;
3111 }
3112 break;
3113 case 59:
3114 if (ts.Language==IdJapanese) {
3115 /* katakana terminal */
3116 Gn[0] = IdASCII;
3117 Gn[1] = IdKatakana;
3118 Gn[2] = IdKatakana;
3119 Gn[3] = IdKanji;
3120 Glr[0] = 0;
3121 if ((ts.KanjiCode==IdJIS) &&
3122 (ts.JIS7Katakana==0))
3123 Glr[1] = 2; // 8-bit katakana
3124 else
3125 Glr[1] = 3;
3126 }
3127 break;
3128 case 66: AppliKeyMode = FALSE; break; // DECNKM
3129 case 67: ts.BSKey = IdDEL; break; // DECBKM
3130 case 69: // DECLRMM (DECVSSM)
3131 LRMarginMode = FALSE;
3132 CursorLeftM = 0;
3133 CursorRightM = NumOfColumns - 1;
3134 break;
3135 case 1000: // Mouse Tracking
3136 case 1001: // Hilite Mouse Tracking
3137 case 1002: // Button-Event Mouse Tracking
3138 case 1003: // Any-Event Mouse Tracking
3139 MouseReportMode = IdMouseTrackNone;
3140 break;
3141 case 1004: // Focus Report
3142 FocusReportMode = FALSE;
3143 break;
3144 case 1005: // Extended Mouse Tracking (UTF-8)
3145 case 1006: // Extended Mouse Tracking (SGR)
3146 case 1015: // Extended Mouse Tracking (rxvt-unicode)
3147 MouseReportExtMode = IdMouseTrackExtNone;
3148 break;
3149 case 1047: // Alternate Screen Buffer
3150 if ((ts.TermFlag & TF_ALTSCR) && AltScr) {
3151 BuffClearScreen();
3152 BuffRestoreScreen();
3153 AltScr = FALSE;
3154 }
3155 break;
3156 case 1048: // Save Cursor Position (Alternate Screen Buffer)
3157 if (ts.TermFlag & TF_ALTSCR) {
3158 RestoreCursor();
3159 }
3160 break;
3161 case 1049: // Alternate Screen Buffer
3162 if ((ts.TermFlag & TF_ALTSCR) && AltScr) {
3163 BuffClearScreen();
3164 BuffRestoreScreen();
3165 AltScr = FALSE;
3166 RestoreCursor();
3167 }
3168 break;
3169 case 2004: // Bracketed Paste Mode
3170 BracketedPaste = FALSE;
3171 break;
3172 case 7727: // mintty Application Escape Mode
3173 AppliEscapeMode = 0;
3174 break;
3175 case 7786: // Wheel to Cursor translation
3176 AcceptWheelToCursor = FALSE;
3177 break;
3178 case 8200: // ClearThenHome
3179 ClearThenHome = FALSE;
3180 break;
3181 case 14001: // NetTerm mouse mode
3182 MouseReportMode = IdMouseTrackNone;
3183 break;
3184 case 14002: // test Application Escape Mode 2
3185 case 14003: // test Application Escape Mode 3
3186 case 14004: // test Application Escape Mode 4
3187 AppliEscapeMode = 0;
3188 break;
3189 }
3190 }
3191 }
3192
3193 void CSQ_n_Mode() // DECDSR
3194 {
3195 switch (Param[1]) {
3196 case 53:
3197 case 55:
3198 /* Locator Device Status Report -> Ready */
3199 SendCSIstr("?50n", 0);
3200 break;
3201 }
3202 }
3203
3204 void CSQuest(BYTE b)
3205 {
3206 switch (b) {
3207 case 'J': CSQSelScreenErase(); break; // DECSED
3208 case 'K': CSQSelLineErase(); break; // DECSEL
3209 case 'h': CSQ_h_Mode(); break; // DECSET
3210 case 'i': CSQ_i_Mode(); break; // DECMC
3211 case 'l': CSQ_l_Mode(); break; // DECRST
3212 case 'n': CSQ_n_Mode(); break; // DECDSR
3213 }
3214 }
3215
3216 void SoftReset()
3217 // called by software-reset escape sequence handler
3218 {
3219 UpdateStr();
3220 AutoRepeatMode = TRUE;
3221 DispEnableCaret(TRUE); // cursor on
3222 InsertMode = FALSE;
3223 RelativeOrgMode = FALSE;
3224 AppliKeyMode = FALSE;
3225 AppliCursorMode = FALSE;
3226 AppliEscapeMode = FALSE;
3227 AcceptWheelToCursor = ts.TranslateWheelToCursor;
3228 if (isCursorOnStatusLine)
3229 MoveToMainScreen();
3230 CursorTop = 0;
3231 CursorBottom = NumOfLines-1-StatusLine;
3232 CursorLeftM = 0;
3233 CursorRightM = NumOfColumns - 1;
3234 ResetCharSet();
3235
3236 /* Attribute */
3237 CharAttr = DefCharAttr;
3238 Special = FALSE;
3239 BuffSetCurCharAttr(CharAttr);
3240
3241 // status buffers
3242 ResetCurSBuffer();
3243
3244 // Saved IME status
3245 IMEstat = FALSE;
3246 }
3247
3248 void CSExc(BYTE b)
3249 {
3250 switch (b) {
3251 case 'p':
3252 /* Software reset */
3253 SoftReset();
3254 break;
3255 }
3256 }
3257
3258 void CSDouble(BYTE b)
3259 {
3260 switch (b) {
3261 case 'p': // DECSCL
3262 /* Select terminal mode (software reset) */
3263 RequiredParams(2);
3264
3265 SoftReset();
3266 ChangeTerminalID();
3267 if (Param[1] >= 61 && Param[1] <= 65) {
3268 if (VTlevel > Param[1] - 60) {
3269 VTlevel = Param[1] - 60;
3270 }
3271 }
3272 else {
3273 VTlevel = 1;
3274 }
3275
3276 if (VTlevel < 2 || Param[2] == 1)
3277 Send8BitMode = FALSE;
3278 else
3279 Send8BitMode = TRUE;
3280 break;
3281
3282 case 'q': // DECSCA
3283 switch (Param[1]) {
3284 case 0:
3285 case 2:
3286 CharAttr.Attr2 &= ~Attr2Protect;
3287 BuffSetCurCharAttr(CharAttr);
3288 break;
3289 case 1:
3290 CharAttr.Attr2 |= Attr2Protect;
3291 BuffSetCurCharAttr(CharAttr);
3292 break;
3293 default:
3294 /* nothing to do */
3295 break;
3296 }
3297 break;
3298 }
3299 }
3300
3301 void CSDolRequestMode() // DECRQM
3302 {
3303 char buff[256];
3304 char *pp;
3305 int len, resp = 0;
3306
3307 switch (Prv) {
3308 case 0: /* ANSI Mode */
3309 resp = 4;
3310 pp = "";
3311 switch (Param[1]) {
3312 case 2: // KAM
3313 if (KeybEnabled)
3314 resp = 2;
3315 else
3316 resp = 1;
3317 break;
3318 case 4: // IRM
3319 if (InsertMode)
3320 resp = 1;
3321 else
3322 resp = 2;
3323 break;
3324 case 12: // SRM
3325 if (ts.LocalEcho)
3326 resp = 2;
3327 else
3328 resp = 1;
3329 break;
3330 case 20: // LNM
3331 if (LFMode)
3332 resp = 1;
3333 else
3334 resp = 2;
3335 break;
3336 case 33: // WYSTCURM
3337 if (ts.NonblinkingCursor)
3338 resp = 1;
3339 else
3340 resp = 2;
3341 if ((ts.WindowFlag & WF_CURSORCHANGE) == 0)
3342 resp += 2;
3343 break;
3344 case 34: // WYULCURM
3345 if (ts.CursorShape == IdHCur)
3346 resp = 1;
3347 else
3348 resp = 2;
3349 if ((ts.WindowFlag & WF_CURSORCHANGE) == 0)
3350 resp += 2;
3351 break;
3352 }
3353 break;
3354
3355 case '?': /* DEC Mode */
3356 pp = "?";
3357 switch (Param[1]) {
3358 case 1: // DECCKM
3359 if (AppliCursorMode)
3360 resp = 1;
3361 else
3362 resp = 2;
3363 break;
3364 case 3: // DECCOLM
3365 if (NumOfColumns == 132)
3366 resp = 1;
3367 else
3368 resp = 2;
3369 break;
3370 case 5: // DECSCNM
3371 if (ts.ColorFlag & CF_REVERSEVIDEO)
3372 resp = 1;
3373 else
3374 resp = 2;
3375 break;
3376 case 6: // DECOM
3377 if (RelativeOrgMode)
3378 resp = 1;
3379 else
3380 resp = 2;
3381 break;
3382 case 7: // DECAWM
3383 if (AutoWrapMode)
3384 resp = 1;
3385 else
3386 resp = 2;
3387 break;
3388 case 8: // DECARM
3389 if (AutoRepeatMode)
3390 resp = 1;
3391 else
3392 resp = 2;
3393 break;
3394 case 9: // XT_MSE_X10 -- X10 Mouse Tracking
3395 if (!ts.MouseEventTracking)
3396 resp = 4;
3397 else if (MouseReportMode == IdMouseTrackX10)
3398 resp = 1;
3399 else
3400 resp = 2;
3401 break;
3402 case 12: // XT_CBLINK -- att610 cursor blinking
3403 if (ts.NonblinkingCursor)
3404 resp = 2;
3405 else
3406 resp = 1;
3407 if ((ts.WindowFlag & WF_CURSORCHANGE) == 0)
3408 resp += 2;
3409 break;
3410 case 19: // DECPEX
3411 if (PrintEX)
3412 resp = 1;
3413 else
3414 resp = 2;
3415 break;