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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.392 by root, Sat Jan 12 22:13:46 2008 UTC vs.
Revision 1.550 by root, Thu May 22 18:54:32 2014 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
36 * (at your option) any later version. 36 * (at your option) any later version.
37 * 37 *
38 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
39 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE_3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
305{ 416{
306 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
307 unsigned int newlen;
308 KeySym keysym; 418 KeySym keysym;
309 int valid_keysym; 419 int valid_keysym;
310 char kbuf[KBUFSZ]; 420 char rkbuf[KBUFSZ + 1];
421 char *kbuf = rkbuf + 1;
311 422
312#if ISO_14755 423#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 424 if (iso14755buf & ISO_14755_52)
314 return; 425 return;
315#endif 426#endif
… …
322 */ 433 */
323 shft = ev.state & ShiftMask; 434 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 435 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 436 meta = ev.state & ModMetaMask;
326 437
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 438 kbuf[0] = 0;
334 439
335#ifdef USE_XIM 440#if USE_XIM
336 if (Input_Context) 441 if (Input_Context)
337 { 442 {
338 Status status_return; 443 Status status_return;
339 444
340#if 0 445#if 0
… …
391 valid_keysym = keysym != NoSymbol; 496 valid_keysym = keysym != NoSymbol;
392 } 497 }
393 498
394 if (valid_keysym) 499 if (valid_keysym)
395 { 500 {
501 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
502 {
503 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
504 unsigned int newlen = 1;
505
506 if (ev.state & ModNumLockMask)
507 kp = false;
508
509 keysym = translate_keypad (keysym, kp);
510
511 switch (keysym)
512 {
513#ifndef NO_BACKSPACE_KEY
514 case XK_BackSpace:
515 if (priv_modes & PrivMode_HaveBackSpace)
516 {
517 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
518 ^ !!ctrl) ? '\b' : '\177';
519 kbuf[1] = '\0';
520 }
521 else
522 strcpy (kbuf, rs[Rs_backspace_key]);
523 break;
524#endif
525#ifndef NO_DELETE_KEY
526 case XK_Delete:
527 strcpy (kbuf, rs[Rs_delete_key]);
528 break;
529#endif
530 case XK_Tab:
531 if (shft)
532 strcpy (kbuf, "\033[Z");
533 else
534 {
535#ifdef CTRL_TAB_MAKES_META
536 if (ctrl)
537 meta = 1;
538#endif
539#ifdef MOD4_TAB_MAKES_META
540 if (ev.state & Mod4Mask)
541 meta = 1;
542#endif
543 newlen = 0;
544 }
545 break;
546
547 case XK_Up: /* "\033[A" */
548 case XK_Down: /* "\033[B" */
549 case XK_Right: /* "\033[C" */
550 case XK_Left: /* "\033[D" */
551 strcpy (kbuf, "\033[Z");
552 kbuf[2] = "DACB"[keysym - XK_Left];
553 /* do Shift first */
554 if (shft)
555 kbuf[2] = "dacb"[keysym - XK_Left];
556 else if (ctrl)
557 {
558 kbuf[1] = 'O';
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 }
561 else if (priv_modes & PrivMode_aplCUR)
562 kbuf[1] = 'O';
563 break;
564
565 case XK_KP_Enter:
566 /* allow shift to override */
567 if (kp)
568 {
569 strcpy (kbuf, "\033OM");
570 break;
571 }
572
573 /* FALLTHROUGH */
574
575 case XK_Return:
576 if (priv_modes & PrivMode_LFNL)
577 {
578 kbuf[0] = '\015';
579 kbuf[1] = '\012';
580 kbuf[2] = '\0';
581 }
582 else
583 {
584 kbuf[0] = '\015';
585 kbuf[1] = '\0';
586 }
587 break;
588
589 case XK_KP_F1: /* "\033OP" */
590 case XK_KP_F2: /* "\033OQ" */
591 case XK_KP_F3: /* "\033OR" */
592 case XK_KP_F4: /* "\033OS" */
593 strcpy (kbuf, "\033OP");
594 kbuf[2] += (keysym - XK_KP_F1);
595 break;
596
597 case XK_KP_Multiply: /* "\033Oj" : "*" */
598 case XK_KP_Add: /* "\033Ok" : "+" */
599 case XK_KP_Separator: /* "\033Ol" : "," */
600 case XK_KP_Subtract: /* "\033Om" : "-" */
601 case XK_KP_Decimal: /* "\033On" : "." */
602 case XK_KP_Divide: /* "\033Oo" : "/" */
603 case XK_KP_0: /* "\033Op" : "0" */
604 case XK_KP_1: /* "\033Oq" : "1" */
605 case XK_KP_2: /* "\033Or" : "2" */
606 case XK_KP_3: /* "\033Os" : "3" */
607 case XK_KP_4: /* "\033Ot" : "4" */
608 case XK_KP_5: /* "\033Ou" : "5" */
609 case XK_KP_6: /* "\033Ov" : "6" */
610 case XK_KP_7: /* "\033Ow" : "7" */
611 case XK_KP_8: /* "\033Ox" : "8" */
612 case XK_KP_9: /* "\033Oy" : "9" */
613 /* allow shift to override */
614 if (kp)
615 {
616 strcpy (kbuf, "\033Oj");
617 kbuf[2] += (keysym - XK_KP_Multiply);
618 }
619 else
620 {
621 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
622 kbuf[1] = '\0';
623 }
624 break;
625
626 default:
627 {
628 int param = map_function_key (keysym);
629 if (param > 0)
630 sprintf (kbuf,"\033[%d~", param);
631 else
632 newlen = 0;
633 }
634 break;
635 }
636
637 if (newlen)
638 len = strlen (kbuf);
639
640 if (len > 0)
641 {
642 /*
643 * pass Shift/Control indicators for function keys ending with `~'
644 *
645 * eg,
646 * Prior = "ESC[5~"
647 * Shift+Prior = "ESC[5$"
648 * Ctrl+Prior = "ESC[5^"
649 * Ctrl+Shift+Prior = "ESC[5@"
650 */
651 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
652 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
653
654 /*
655 * Pass meta for all function keys, if 'meta' option set
656 */
657#ifdef META8_OPTION
658 if (meta && (meta_char == 0x80))
659 kbuf[len - 1] |= 0x80;
660#endif
661 }
662
663 }
664 else if (ctrl && keysym == XK_minus)
665 {
666 len = 1;
667 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
668 }
669 else if (keysym == XK_ISO_Left_Tab)
670 {
671 strcpy (kbuf, "\033[Z");
672 len = 3;
673 }
674 else
675 {
676#ifdef META8_OPTION
677 /* set 8-bit on */
678 if (meta && (meta_char == 0x80))
679 {
680 char *ch;
681
682 for (ch = kbuf; ch < kbuf + len; ch++)
683 *ch |= 0x80;
684
685 meta = 0;
686 }
687#endif
688 /* nil */ ;
689 }
690 }
691
692 /* escape prefix */
693 if (len && meta
694#ifdef META8_OPTION
695 && meta_char == C0_ESC
696#endif
697 )
698 {
699 *--kbuf = C0_ESC;
700 len++;
701 }
702
703 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
704 return;
705
706 if (valid_keysym)
707 {
396#ifdef KEYSYM_RESOURCE 708#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 709 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 710 return;
399#endif 711#endif
400 712
401 if (saveLines) 713 if (saveLines)
402 { 714 {
… …
411#ifdef PAGING_CONTEXT_LINES 723#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 724 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 725#else
414 lnsppg = nrow * 4 / 5; 726 lnsppg = nrow * 4 / 5;
415#endif 727#endif
728 max_it (lnsppg, 1);
729
416 if (keysym == XK_Prior) 730 if (keysym == XK_Prior)
417 { 731 {
418 scr_page (UP, lnsppg); 732 scr_page (lnsppg);
419 return; 733 return;
420 } 734 }
421 else if (keysym == XK_Next) 735 else if (keysym == XK_Next)
422 { 736 {
423 scr_page (DN, lnsppg); 737 scr_page (-lnsppg);
424 return; 738 return;
425 } 739 }
426 } 740 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 741#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 742 if (IS_SCROLL_MOD)
429 { 743 {
430 if (keysym == XK_Up) 744 if (keysym == XK_Up)
431 { 745 {
432 scr_page (UP, 1); 746 scr_page (1);
433 return; 747 return;
434 } 748 }
435 else if (keysym == XK_Down) 749 else if (keysym == XK_Down)
436 { 750 {
437 scr_page (DN, 1); 751 scr_page (-1);
438 return; 752 return;
439 } 753 }
440 } 754 }
441#endif 755#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 756#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 757 if (IS_SCROLL_MOD)
444 { 758 {
445 if (keysym == XK_Home) 759 if (keysym == XK_Home)
446 { 760 {
447 scr_move_to (0, 1); 761 scr_changeview (top_row);
448 return; 762 return;
449 } 763 }
450 else if (keysym == XK_End) 764 else if (keysym == XK_End)
451 { 765 {
452 scr_move_to (1, 1); 766 scr_changeview (0);
453 return; 767 return;
454 } 768 }
455 } 769 }
456#endif 770#endif
457 } 771 }
… …
473 selection_request (ev.time); 787 selection_request (ev.time);
474 return; 788 return;
475#if TODO 789#if TODO
476 /* rxvt extras */ 790 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 792 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 794 return;
483#endif 795#endif
484 } 796 }
485 } 797 }
486 } 798 }
487 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
488#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 816 // ISO 14755 support
490 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 818 {
492 int hv; 819 int hv;
493 820
494 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
525 scr_overlay_off (); 852 scr_overlay_off ();
526# endif 853# endif
527 iso14755buf = 0; 854 iso14755buf = 0;
528 } 855 }
529 } 856 }
857 else if (option (Opt_iso14755) &&
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
532 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
533 { 861 {
534 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
535# if ISO_14755 863# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
544 { 872 {
545 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
546 return; 874 return;
547 } 875 }
548#endif 876#endif
549
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 {
552 {
553 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
554 newlen = 1;
555#ifdef XK_KP_Home
556 static const KeySym keypadtrans[] = {
557 XK_KP_7, // XK_KP_Home
558 XK_KP_4, // XK_KP_Left
559 XK_KP_8, // XK_KP_Up
560 XK_KP_6, // XK_KP_Right
561 XK_KP_2, // XK_KP_Down
562#ifndef UNSHIFTED_SCROLLKEYS
563 XK_KP_9, // XK_KP_Prior
564 XK_KP_3, // XK_KP_Next
565#else
566 XK_Prior,
567 XK_Next,
568#endif
569 XK_KP_1, // XK_KP_End
570 XK_KP_5, // XK_KP_Begin
571 };
572
573 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
574 {
575 unsigned int index = keysym - XK_KP_Home;
576 keysym = kp ? keypadtrans[index] : XK_Home + index;
577 }
578 else if (keysym == XK_KP_Insert)
579 keysym = kp ? XK_KP_0 : XK_Insert;
580#ifndef NO_DELETE_KEY
581 else if (keysym == XK_KP_Delete)
582 keysym = kp ? XK_KP_Decimal : XK_Delete;
583#endif
584#endif
585 switch (keysym)
586 {
587#ifndef NO_BACKSPACE_KEY
588 case XK_BackSpace:
589 if (priv_modes & PrivMode_HaveBackSpace)
590 {
591 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
592 ^ !!ctrl) ? '\b' : '\177';
593 kbuf[1] = '\0';
594 }
595 else
596 strcpy (kbuf, rs[Rs_backspace_key]);
597 break;
598#endif
599#ifndef NO_DELETE_KEY
600 case XK_Delete:
601 strcpy (kbuf, rs[Rs_delete_key]);
602 break;
603#endif
604 case XK_Tab:
605 if (shft)
606 strcpy (kbuf, "\033[Z");
607 else
608 {
609#ifdef CTRL_TAB_MAKES_META
610 if (ctrl)
611 meta = 1;
612#endif
613#ifdef MOD4_TAB_MAKES_META
614 if (ev.state & Mod4Mask)
615 meta = 1;
616#endif
617 newlen = 0;
618 }
619 break;
620
621 case XK_Up: /* "\033[A" */
622 case XK_Down: /* "\033[B" */
623 case XK_Right: /* "\033[C" */
624 case XK_Left: /* "\033[D" */
625 strcpy (kbuf, "\033[Z");
626 kbuf[2] = "DACB"[keysym - XK_Left];
627 /* do Shift first */
628 if (shft)
629 kbuf[2] = "dacb"[keysym - XK_Left];
630 else if (ctrl)
631 {
632 kbuf[1] = 'O';
633 kbuf[2] = "dacb"[keysym - XK_Left];
634 }
635 else if (priv_modes & PrivMode_aplCUR)
636 kbuf[1] = 'O';
637 break;
638
639#ifndef UNSHIFTED_SCROLLKEYS
640 case XK_Prior:
641 strcpy (kbuf, "\033[5~");
642 break;
643 case XK_Next:
644 strcpy (kbuf, "\033[6~");
645 break;
646#endif
647 case XK_KP_Enter:
648 /* allow shift to override */
649 if (kp)
650 {
651 strcpy (kbuf, "\033OM");
652 break;
653 }
654
655 /* FALLTHROUGH */
656
657 case XK_Return:
658 if (priv_modes & PrivMode_LFNL)
659 {
660 kbuf[0] = '\015';
661 kbuf[1] = '\012';
662 kbuf[2] = '\0';
663 }
664 else
665 {
666 kbuf[0] = '\015';
667 kbuf[1] = '\0';
668 }
669 break;
670
671 case XK_KP_F1: /* "\033OP" */
672 case XK_KP_F2: /* "\033OQ" */
673 case XK_KP_F3: /* "\033OR" */
674 case XK_KP_F4: /* "\033OS" */
675 strcpy (kbuf, "\033OP");
676 kbuf[2] += (keysym - XK_KP_F1);
677 break;
678
679 case XK_KP_Multiply: /* "\033Oj" : "*" */
680 case XK_KP_Add: /* "\033Ok" : "+" */
681 case XK_KP_Separator: /* "\033Ol" : "," */
682 case XK_KP_Subtract: /* "\033Om" : "-" */
683 case XK_KP_Decimal: /* "\033On" : "." */
684 case XK_KP_Divide: /* "\033Oo" : "/" */
685 case XK_KP_0: /* "\033Op" : "0" */
686 case XK_KP_1: /* "\033Oq" : "1" */
687 case XK_KP_2: /* "\033Or" : "2" */
688 case XK_KP_3: /* "\033Os" : "3" */
689 case XK_KP_4: /* "\033Ot" : "4" */
690 case XK_KP_5: /* "\033Ou" : "5" */
691 case XK_KP_6: /* "\033Ov" : "6" */
692 case XK_KP_7: /* "\033Ow" : "7" */
693 case XK_KP_8: /* "\033Ox" : "8" */
694 case XK_KP_9: /* "\033Oy" : "9" */
695 /* allow shift to override */
696 if (kp)
697 {
698 strcpy (kbuf, "\033Oj");
699 kbuf[2] += (keysym - XK_KP_Multiply);
700 }
701 else
702 {
703 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
704 kbuf[1] = '\0';
705 }
706 break;
707
708 case XK_Find:
709 strcpy (kbuf, "\033[1~");
710 break;
711
712 case XK_Insert:
713 strcpy (kbuf, "\033[2~");
714 break;
715#ifdef DXK_Remove /* support for DEC remove like key */
716 case DXK_Remove:
717 /* FALLTHROUGH */
718#endif
719 case XK_Execute:
720 strcpy (kbuf, "\033[3~");
721 break;
722 case XK_Select:
723 strcpy (kbuf, "\033[4~");
724 break;
725 case XK_End:
726 strcpy (kbuf, KS_END);
727 break;
728 case XK_Home:
729 strcpy (kbuf, KS_HOME);
730 break;
731
732#define FKEY(n, fkey) \
733 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
734
735 case XK_F1: /* "\033[11~" */
736 case XK_F2: /* "\033[12~" */
737 case XK_F3: /* "\033[13~" */
738 case XK_F4: /* "\033[14~" */
739 case XK_F5: /* "\033[15~" */
740 FKEY (11, XK_F1);
741 break;
742 case XK_F6: /* "\033[17~" */
743 case XK_F7: /* "\033[18~" */
744 case XK_F8: /* "\033[19~" */
745 case XK_F9: /* "\033[20~" */
746 case XK_F10: /* "\033[21~" */
747 FKEY (17, XK_F6);
748 break;
749 case XK_F11: /* "\033[23~" */
750 case XK_F12: /* "\033[24~" */
751 case XK_F13: /* "\033[25~" */
752 case XK_F14: /* "\033[26~" */
753 FKEY (23, XK_F11);
754 break;
755 case XK_F15: /* "\033[28~" */
756 case XK_F16: /* "\033[29~" */
757 FKEY (28, XK_F15);
758 break;
759 case XK_Help: /* "\033[28~" */
760 FKEY (28, XK_Help);
761 break;
762 case XK_Menu: /* "\033[29~" */
763 FKEY (29, XK_Menu);
764 break;
765 case XK_F17: /* "\033[31~" */
766 case XK_F18: /* "\033[32~" */
767 case XK_F19: /* "\033[33~" */
768 case XK_F20: /* "\033[34~" */
769 case XK_F21: /* "\033[35~" */
770 case XK_F22: /* "\033[36~" */
771 case XK_F23: /* "\033[37~" */
772 case XK_F24: /* "\033[38~" */
773 case XK_F25: /* "\033[39~" */
774 case XK_F26: /* "\033[40~" */
775 case XK_F27: /* "\033[41~" */
776 case XK_F28: /* "\033[42~" */
777 case XK_F29: /* "\033[43~" */
778 case XK_F30: /* "\033[44~" */
779 case XK_F31: /* "\033[45~" */
780 case XK_F32: /* "\033[46~" */
781 case XK_F33: /* "\033[47~" */
782 case XK_F34: /* "\033[48~" */
783 case XK_F35: /* "\033[49~" */
784 FKEY (31, XK_F17);
785 break;
786#undef FKEY
787 default:
788 newlen = 0;
789 break;
790 }
791
792 if (newlen)
793 len = strlen (kbuf);
794 }
795
796 /*
797 * Pass meta for all function keys, if 'meta' option set
798 */
799#ifdef META8_OPTION
800 if (meta && (meta_char == 0x80) && len > 0)
801 kbuf[len - 1] |= 0x80;
802#endif
803
804 }
805 else if (ctrl && keysym == XK_minus)
806 {
807 len = 1;
808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
814 }
815 else
816 {
817#ifdef META8_OPTION
818 /* set 8-bit on */
819 if (meta && (meta_char == 0x80))
820 {
821 char *ch;
822
823 for (ch = kbuf; ch < kbuf + len; ch++)
824 *ch |= 0x80;
825
826 meta = 0;
827 }
828#endif
829 /* nil */ ;
830 }
831 } 877 }
832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835 878
836 if (len <= 0) 879 if (len <= 0)
837 return; /* not mapped */ 880 return; /* not mapped */
838 881
839 if (option (Opt_scrollTtyKeypress))
840 if (view_start)
841 {
842 view_start = 0;
843 want_refresh = 1;
844 }
845
846 /*
847 * these modifications only affect the static keybuffer
848 * pass Shift/Control indicators for function keys ending with `~'
849 *
850 * eg,
851 * Prior = "ESC[5~"
852 * Shift+Prior = "ESC[5$"
853 * Ctrl+Prior = "ESC[5^"
854 * Ctrl+Shift+Prior = "ESC[5@"
855 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
856 */
857 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
858 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
859
860 /* escape prefix */
861 if (meta
862#ifdef META8_OPTION
863 && meta_char == C0_ESC
864#endif
865 )
866 {
867 const char ch = C0_ESC;
868 tt_write (&ch, 1);
869 }
870
871 tt_write (kbuf, (unsigned int)len); 882 tt_write_user_input (kbuf, (unsigned int)len);
872} 883}
873 884
874void 885void ecb_cold
875rxvt_term::key_release (XKeyEvent &ev) 886rxvt_term::key_release (XKeyEvent &ev)
876{ 887{
877#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
878 KeySym keysym; 889 KeySym keysym;
879 890
… …
899 commit_iso14755 (); 910 commit_iso14755 ();
900 911
901 return; 912 return;
902 } 913 }
903 914
904 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
905 if (i[0] == keysym) 916 if (i[0] == keysym)
906 { 917 {
907 iso14755buf = ISO_14755_51 | i[1]; 918 iso14755buf = ISO_14755_51 | i[1];
908 commit_iso14755 (); 919 commit_iso14755 ();
909 920
… …
946 else if (keysym == XK_Control_L || keysym == XK_Control_R) 957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
947 mouse_slip_wheel_speed = 0; 958 mouse_slip_wheel_speed = 0;
948#endif 959#endif
949} 960}
950 961
951#if defined (KEYSYM_RESOURCE)
952unsigned int
953rxvt_term::cmd_write (const char *str, unsigned int count)
954{
955 unsigned int n, s;
956
957 n = cmdbuf_ptr - cmdbuf_base;
958 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
959
960 if (n > 0 && s < count)
961 {
962 memmove (cmdbuf_base, cmdbuf_ptr,
963 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
964 cmdbuf_ptr = cmdbuf_base;
965 cmdbuf_endp -= n;
966 s += n;
967 }
968
969 if (count > s)
970 {
971 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
972 count = s;
973 }
974
975 for (; count--;)
976 *cmdbuf_endp++ = *str++;
977
978 cmd_parse ();
979
980 return 0;
981}
982#endif
983
984void 962void
985rxvt_term::flush () 963rxvt_term::flush ()
986{ 964{
987 flush_ev.stop (); 965 flush_ev.stop ();
988 966
989#ifdef HAVE_BG_PIXMAP 967#ifdef HAVE_IMG
990 if (bgPixmap.check_clearChanged ()) 968 if (bg_flags & BG_NEEDS_REFRESH)
991 { 969 {
992// scr_clear (true); This needs to be researched further! 970 bg_flags &= ~BG_NEEDS_REFRESH;
993 scr_touch (false); 971 scr_touch (false);
994 } 972 }
995#endif 973#endif
996 974
997 if (want_refresh) 975 if (want_refresh)
… …
1033 } 1011 }
1034 while (row < end_row); 1012 while (row < end_row);
1035 } 1013 }
1036 1014
1037 scr_refresh (); 1015 scr_refresh ();
1038 scrollbar_show (1); 1016 scrollBar.show (1);
1039#ifdef USE_XIM 1017#if USE_XIM
1040 IMSendSpot (); 1018 im_send_spot ();
1041#endif 1019#endif
1042 } 1020 }
1043 1021
1044 display->flush (); 1022 display->flush ();
1045} 1023}
1046 1024
1047/* checks wether a refresh is requested and starts the refresh timer */ 1025/* checks whether a refresh is requested and starts the refresh timer */
1048void 1026void
1049rxvt_term::refresh_check () 1027rxvt_term::refresh_check ()
1050{ 1028{
1051 if (want_refresh && !flush_ev.is_active ()) 1029 if (want_refresh && !flush_ev.is_active ())
1052 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1062 refresh_count = 0; 1040 refresh_count = 0;
1063 flush (); 1041 flush ();
1064} 1042}
1065 1043
1066#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1067void 1060void
1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1069{ 1062{
1070 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
1071 want_refresh = 1; 1064 want_refresh = 1;
… …
1090 1083
1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1092void 1085void
1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1094{ 1087{
1095 if ((scrollbar_isUp () || scrollbar_isDn ()) 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1096 && scr_page (scrollbar_isUp () ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1097 { 1090 {
1098 want_refresh = 1; 1091 want_refresh = 1;
1099 refresh_check (); 1092 refresh_check ();
1100 } 1093 }
1101 else 1094 else
… …
1105 1098
1106#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1107void 1100void
1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1109{ 1102{
1110 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1111 { 1104 {
1112 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1113 want_refresh = 1; 1106 want_refresh = 1;
1114 refresh_check (); 1107 refresh_check ();
1115 } 1108 }
… …
1120 1113
1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1122void 1115void
1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1124{ 1117{
1125 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1118 if (scr_page (mouse_slip_wheel_speed))
1126 { 1119 {
1127 want_refresh = 1; 1120 want_refresh = 1;
1128 refresh_check (); 1121 refresh_check ();
1129 } 1122 }
1130 1123
… …
1145 { 1138 {
1146 // this should really be sched_yield(), but the linux guys thought 1139 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than 1140 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is 1141 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS. 1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1150 1146
1151 struct timespec ts = { 0, 0 }; 1147 struct timespec ts = { 0, 1000 };
1152 nanosleep (&ts, 0); 1148 nanosleep (&ts, 0);
1153 1149
1154 w.stop (); 1150 w.stop ();
1155 } 1151 }
1156 1152
… …
1159 { 1155 {
1160 } 1156 }
1161} event_handler; 1157} event_handler;
1162#endif 1158#endif
1163 1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
1190}
1191#endif
1192
1164bool 1193bool
1165rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1166{ 1195{
1167 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1168 1197
1169 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1170 { 1199
1171 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1172 n = 0;
1173 } 1201 {
1174 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1175 memmove (cmdbuf_base, cmdbuf_ptr, n);
1176 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1177 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1178 1207
1179 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1180 1209
1181 if (r > 0) 1210 if (r > 0)
1182 { 1211 {
1183 cmdbuf_endp += r; 1212 cmdbuf_endp += r;
1184 return true; 1213 return true;
… …
1206{ 1235{
1207 make_current (); 1236 make_current ();
1208 1237
1209 if (revents & ev::READ) 1238 if (revents & ev::READ)
1210 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1211 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1212 if (cmd_parse ()) 1241 cmd_parse ();
1213 break;
1214 1242
1215 if (revents & ev::WRITE) 1243 if (revents & ev::WRITE)
1216 pty_write (); 1244 pty_write ();
1217 1245
1218 refresh_check (); 1246 refresh_check ();
1219} 1247}
1220 1248
1221void 1249void ecb_cold
1222rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1223{ 1251{
1224 XDefineCursor (dpy, vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1225 recolour_cursor (); 1253 recolour_cursor ();
1226 1254
… …
1231 pointer_ev.start (pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1232#endif 1260#endif
1233} 1261}
1234 1262
1235#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1236void 1264void ecb_cold
1237rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1238{ 1266{
1239 if (!option (Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1240 return; 1268 return;
1241 1269
… …
1243 XFlush (dpy); 1271 XFlush (dpy);
1244 1272
1245 hidden_pointer = 1; 1273 hidden_pointer = 1;
1246} 1274}
1247 1275
1248void 1276void ecb_cold
1249rxvt_term::pointer_cb (ev::timer &w, int revents) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1250{ 1278{
1251 make_current (); 1279 make_current ();
1252 1280
1253 pointer_blank (); 1281 pointer_blank ();
… …
1259{ 1287{
1260 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1261 int x, y; 1289 int x, y;
1262 int code = 32; 1290 int code = 32;
1263 1291
1264 x = Pixel2Col (ev.x); 1292 x = Pixel2Col (ev.x) + 1;
1265 y = Pixel2Row (ev.y); 1293 y = Pixel2Row (ev.y) + 1;
1294
1266 if (ev.type == MotionNotify) 1295 if (ev.type == MotionNotify)
1267 { 1296 {
1268 if (x == mouse_row && y == mouse_col) 1297 if (x == mouse_row && y == mouse_col)
1269 return; 1298 return;
1299
1270 mouse_row = x; 1300 mouse_row = x;
1271 mouse_col = y; 1301 mouse_col = y;
1272 code += 32; 1302 code += 32;
1273 } 1303 }
1274 1304
… …
1277 else 1307 else
1278 { 1308 {
1279 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1280 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1281 if (button_number >= 3) 1311 if (button_number >= 3)
1282 button_number += (64 - 3); 1312 button_number += 64 - 3;
1283 } 1313 }
1284 1314
1285 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1286 { 1316 {
1287 /* 1317 /*
… …
1319 fputc ('A', stderr); 1349 fputc ('A', stderr);
1320 if (key_state & 32) 1350 if (key_state & 32)
1321 fputc ('2', stderr); 1351 fputc ('2', stderr);
1322 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1323 button_number, 1353 button_number,
1324 x + 1, 1354 x,
1325 y + 1); 1355 y);
1326#endif 1356#endif
1327 1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1328 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1329 (code + button_number + key_state), 1372 code + button_number + key_state,
1330 (32 + x + 1), 1373 32 + x,
1331 (32 + y + 1)); 1374 32 + y);
1332} 1375}
1333 1376
1334/*{{{ process an X event */ 1377/*{{{ process an X event */
1335void 1378void ecb_hot
1336rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1337{ 1380{
1338 make_current (); 1381 make_current ();
1339 1382
1340 dLocal (Display *, dpy); 1383 dLocal (Display *, dpy);
… …
1438 && ev.xfocus.mode != NotifyGrab) 1481 && ev.xfocus.mode != NotifyGrab)
1439 focus_out (); 1482 focus_out ();
1440 break; 1483 break;
1441 1484
1442 case ConfigureNotify: 1485 case ConfigureNotify:
1443 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1444 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1445 szHint.width, szHint.height); */
1446 if (ev.xconfigure.window == parent[0]) 1486 if (ev.xconfigure.window == parent)
1447 { 1487 {
1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1449 ; 1489 ;
1490
1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1492
1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1496 {
1497 want_position_change = true;
1498 if (bg_img == 0)
1499 moved = true;
1500 }
1501#endif
1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1450 1523
1451 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1452 { 1525 {
1453 seen_resize = 1; 1526 seen_resize = 1;
1454 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1455 } 1528 }
1456 else 1529 else
1457 { 1530 {
1458#ifdef HAVE_BG_PIXMAP 1531#ifdef HAVE_BG_PIXMAP
1459 if (bgPixmap.window_position_sensitive ()) 1532 if (moved)
1460 update_background (); 1533 update_background ();
1461#endif 1534#endif
1462 } 1535 }
1463 1536
1464 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1465 } 1538 }
1466 break; 1539 break;
1467 1540
1468 case PropertyNotify: 1541 case PropertyNotify:
1469 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1470 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1471 && ev.xproperty.state == PropertyNewValue)
1472 selection_property (ev.xproperty.window, ev.xproperty.atom);
1473
1474 break; 1543 break;
1475 1544
1476 case SelectionClear: 1545 case SelectionClear:
1477 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1478 break;
1479
1480 case SelectionNotify:
1481 if (selection_wait == Sel_normal)
1482 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1483 break; 1547 break;
1484 1548
1485 case SelectionRequest: 1549 case SelectionRequest:
1486 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1487 break; 1551 break;
1488 1552
1489 case MapNotify: 1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1490 mapped = 1; 1565 mapped = 1;
1491#ifdef TEXT_BLINK 1566#ifdef TEXT_BLINK
1492 text_blink_ev.start (); 1567 text_blink_ev.start ();
1493#endif 1568#endif
1494 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
… …
1507 if (ev.xany.window == vt) 1582 if (ev.xany.window == vt)
1508 { 1583 {
1509 do 1584 do
1510 { 1585 {
1511 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1512 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1513 } 1588 }
1514 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1515 1590
1516 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1517 1592
1518 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1519 { 1594 {
1520 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1521 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1522 } 1597 }
1523 1598
1524 want_refresh = 1; 1599 want_refresh = 1;
1525 } 1600 }
1526 else 1601 else
… …
1532 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1533 ; 1608 ;
1534 1609
1535 if (scrollBar.state && ev.xany.window == scrollBar.win) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1536 { 1611 {
1537 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1538 scrollbar_show (0); 1613 scrollBar.show (0);
1539 } 1614 }
1540 } 1615 }
1541 break; 1616 break;
1542 1617
1543 case MotionNotify: 1618 case MotionNotify:
… …
1584 1659
1585#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1586 if (ev.xbutton.y < int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1587 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1588 { 1663 {
1664 page_dirn scroll_selection_dir;
1589 int dist; 1665 int dist;
1590 1666
1591 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1592 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1593 */ 1669 */
… …
1608 dist = int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1609 } 1685 }
1610 else 1686 else
1611 { 1687 {
1612 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1613 dist = ev.xbutton.y - (int_bwidth + height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1614 } 1690 }
1615 1691
1616 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1617 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1618 + 1; 1694 + 1;
1619 min_it (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1620 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1621 } 1698 }
1622 else 1699 else
1623 { 1700 {
1624 /* we are within the text window, so we 1701 /* we are within the text window, so we
1625 * shouldn't be scrolling 1702 * shouldn't be scrolling
… …
1630#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1631 } 1708 }
1632#endif 1709#endif
1633 } 1710 }
1634 } 1711 }
1635 else if (scrollbar_isMotion () && ev.xany.window == scrollBar.win) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1636 { 1713 {
1637 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1638 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1639 ; 1716 ;
1640 1717
1641 XQueryPointer (dpy, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1642 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1643 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1644 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1645 &unused_mask); 1722 &unused_mask);
1646 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1647 scrollbar_size ()); 1724 scrollBar.size ());
1648 want_refresh = 1; 1725 want_refresh = 1;
1649 scrollbar_show (1); 1726 scrollBar.show (1);
1650 } 1727 }
1651 break; 1728 break;
1652 } 1729 }
1653 1730
1654#if defined(CURSOR_BLINK) 1731#if defined(CURSOR_BLINK)
1655 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1732 if (ev.type == KeyPress)
1656 {
1657 if (hidden_cursor)
1658 {
1659 hidden_cursor = 0;
1660 want_refresh = 1;
1661 }
1662
1663 cursor_blink_ev.again (); 1733 cursor_blink_reset ();
1664 }
1665#endif 1734#endif
1666 1735
1667#if defined(POINTER_BLANK) 1736#if defined(POINTER_BLANK)
1668 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1669 { 1738 {
… …
1679#endif 1748#endif
1680 1749
1681 refresh_check (); 1750 refresh_check ();
1682} 1751}
1683 1752
1684void 1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1685rxvt_term::focus_in () 1771rxvt_term::focus_in ()
1686{ 1772{
1687 if (!focus) 1773 if (!focus)
1688 { 1774 {
1689 focus = 1; 1775 focus = 1;
1690 want_refresh = 1; 1776 want_refresh = 1;
1691 1777
1692 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1693
1694#if USE_XIM 1778#if USE_XIM
1695 if (Input_Context != NULL) 1779 if (Input_Context != NULL)
1696 { 1780 {
1697 IMSetPosition (); 1781 im_set_position ();
1698 XSetICFocus (Input_Context); 1782 XSetICFocus (Input_Context);
1699 } 1783 }
1700#endif 1784#endif
1701#if CURSOR_BLINK 1785#if CURSOR_BLINK
1702 if (option (Opt_cursorBlink)) 1786 if (option (Opt_cursorBlink))
… …
1709 scr_recolour (); 1793 scr_recolour ();
1710 } 1794 }
1711#endif 1795#endif
1712#if ENABLE_FRILLS 1796#if ENABLE_FRILLS
1713 if (option (Opt_urgentOnBell)) 1797 if (option (Opt_urgentOnBell))
1714 { 1798 set_urgency (0);
1715 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1716 {
1717 h->flags &= ~XUrgencyHint;
1718 XSetWMHints (dpy, parent[0], h);
1719 }
1720 }
1721#endif 1799#endif
1722 }
1723}
1724 1800
1725void 1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1726rxvt_term::focus_out () 1806rxvt_term::focus_out ()
1727{ 1807{
1728 if (focus) 1808 if (focus)
1729 { 1809 {
1730 focus = 0; 1810 focus = 0;
1731 want_refresh = 1; 1811 want_refresh = 1;
1732 1812
1733 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1813#if ENABLE_FRILLS
1734 1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1735#if ENABLE_FRILLS || ISO_14755 1817#if ENABLE_FRILLS || ISO_14755
1736 if (iso14755buf) 1818 if (iso14755buf)
1737 { 1819 {
1738 iso14755buf = 0; 1820 iso14755buf = 0;
1739# if ISO_14755 1821# if ISO_14755
… …
1756 { 1838 {
1757 pix_colors = pix_colors_unfocused; 1839 pix_colors = pix_colors_unfocused;
1758 scr_recolour (); 1840 scr_recolour ();
1759 } 1841 }
1760#endif 1842#endif
1761 }
1762}
1763 1843
1764void 1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1765rxvt_term::update_fade_color (unsigned int idx) 1849rxvt_term::update_fade_color (unsigned int idx)
1766{ 1850{
1767#if OFF_FOCUS_FADING 1851#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade]) 1852 if (rs[Rs_fade])
1769 { 1853 {
… …
1772 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1773 } 1857 }
1774#endif 1858#endif
1775} 1859}
1776 1860
1777#if ENABLE_TRANSPARENCY || ENABLE_PERL 1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1778void 1862void ecb_hot
1779rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1780{ 1864{
1781 make_current (); 1865 make_current ();
1782 1866
1783 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1784 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1785 return; 1869 return;
1786 1870
1787# if ENABLE_TRANSPARENCY
1788 switch (ev.type) 1871 switch (ev.type)
1789 { 1872 {
1790 case PropertyNotify: 1873 case PropertyNotify:
1791 /* 1874 /*
1792 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1793 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1794 */ 1877 */
1795 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1796 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1797 { 1880 {
1798 bgPixmap.set_root_pixmap (); 1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1799 update_background (); 1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1800 } 1889 }
1801 1890
1802 break; 1891 break;
1803 } 1892 }
1804# endif
1805 1893
1806 refresh_check (); 1894 refresh_check ();
1807} 1895}
1808#endif 1896#endif
1809 1897
… …
1842 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1843 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1844#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1845 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1846 { 1934 {
1847 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1848 MEvent.clicks++; 1936 MEvent.clicks++;
1849 1937
1850 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1851 { 1939 {
1852 /* only report double clicks */ 1940 /* only report double clicks */
… …
1926 /* 2014 /*
1927 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1928 */ 2016 */
1929 if (scrollBar.state && ev.window == scrollBar.win) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1930 { 2018 {
1931 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1932 /* 2027 /*
1933 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1934 * move up if mouse is above slider 2029 * move up if mouse is above slider
1935 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1936 * 2031 *
… …
1945 /* 2040 /*
1946 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1947 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1948 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1949 */ 2044 */
1950 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1951 && scrollbarnext_upButton (ev.y))
1952 || (scrollBar.style == R_SB_RXVT
1953 && scrollbarrxvt_upButton (ev.y)))
1954 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1955 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1956 && scrollbarnext_dnButton (ev.y))
1957 || (scrollBar.style == R_SB_RXVT
1958 && scrollbarrxvt_dnButton (ev.y)))
1959 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1960 else 2049 else
1961 switch (ev.button) 2050 switch (ev.button)
1962 { 2051 {
1963 case Button2: 2052 case Button2:
… …
1971 break; 2060 break;
1972 } 2061 }
1973 } 2062 }
1974 else 2063 else
1975#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1976
1977 {
1978 char upordown = 0;
1979
1980 if (scrollBar.style == R_SB_NEXT)
1981 { 2065 {
1982 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1983 upordown = -1; /* up */
1984 else if (scrollbarnext_dnButton (ev.y))
1985 upordown = 1; /* down */
1986 }
1987 else if (scrollBar.style == R_SB_RXVT)
1988 {
1989 if (scrollbarrxvt_upButton (ev.y))
1990 upordown = -1; /* up */
1991 else if (scrollbarrxvt_dnButton (ev.y))
1992 upordown = 1; /* down */
1993 }
1994
1995 if (upordown)
1996 { 2067 {
1997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1998 if (!cont_scroll_ev.is_active ()) 2069 if (!cont_scroll_ev.is_active ())
1999 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2000#endif 2071#endif
2001 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
2002 { 2073 {
2003 if (upordown < 0) 2074 if (direction == UP)
2004 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
2005 else 2076 else
2006 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
2007 } 2078 }
2008 } 2079 }
2009 else 2080 else
2010 switch (ev.button) 2081 switch (ev.button)
2011 { 2082 {
2012 case Button2: 2083 case Button2:
2013 switch (scrollBar.align) 2084 switch (scrollBar.align)
2014 { 2085 {
2015 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
2016 csrO = 0; 2087 csrO = 0;
2017 break; 2088 break;
2018 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
2019 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
2020 break; 2091 break;
2021 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
2022 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
2023 break; 2094 break;
2024 } 2095 }
2025 2096
2026 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
2027 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
2028 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
2029 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2030 2101
2031 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
2032 break; 2103 break;
2033 2104
2034 case Button1: 2105 case Button1:
2035 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
2036 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
2037 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
2038 2109
2039 case Button3: 2110 case Button3:
2040 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
2041 { 2112 {
2042 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
2043# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
2044 scr_page (UP, nrow - 1); 2115 scr_page (UP, nrow - 1);
2045# else 2116# else
2046 scr_page (UP, nrow / 4); 2117 scr_page (UP, nrow / 4);
2047# endif 2118# endif
2048 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
2049# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
2050 scr_page (DN, nrow - 1); 2121 scr_page (DN, nrow - 1);
2051# else 2122# else
2052 scr_page (DN, nrow / 4); 2123 scr_page (DN, nrow / 4);
2053# endif 2124# endif
2054 else 2125 else
2055 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
2056 } 2127 }
2057 else 2128 else
2058 { 2129 {
2059 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
2060 (nrow 2131 (nrow
2061 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
2062 / scrollbar_size ())); 2133 / scrollBar.size ()));
2063 } 2134 }
2064 2135
2065 break; 2136 break;
2066 } 2137 }
2067 } 2138 }
… …
2077 2148
2078 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
2079 if (!bypass_keystate) 2150 if (!bypass_keystate)
2080 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
2081 2152
2082 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2083 { 2154 {
2084 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
2085 scrollbar_show (0); 2156 scrollBar.show (0);
2086 } 2157 }
2087 2158
2088#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
2089 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
2090#endif 2161#endif
… …
2139 case Button3: 2210 case Button3:
2140 selection_make (ev.time); 2211 selection_make (ev.time);
2141 break; 2212 break;
2142 2213
2143 case Button2: 2214 case Button2:
2144 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2145 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2146 break; 2217 break;
2147 2218
2148#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2149 case Button4: 2220 case Button4:
2150 case Button5: 2221 case Button5:
2151 { 2222 {
2152 int i; 2223 int lines;
2153 page_dirn v; 2224 page_dirn dirn;
2154 2225
2155 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2156 2227
2157 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2158 i = 1; 2229 lines = 1;
2159 else if (option (Opt_mouseWheelScrollPage)) 2230 else if (option (Opt_mouseWheelScrollPage))
2160 i = nrow - 1; 2231 lines = nrow - 1;
2161 else 2232 else
2162 i = 5; 2233 lines = 5;
2163 2234
2164# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2165 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2166 { 2237 {
2167 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2168 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2169 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2170 2240
2171 if (!slip_wheel_ev.is_active ()) 2241 if (!slip_wheel_ev.is_active ())
2172 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2173 } 2243 }
2174 else 2244 else
2175# endif 2245# endif
2176 { 2246 {
2177 scr_page (v, i); 2247 scr_page (dirn, lines);
2178 scrollbar_show (1); 2248 scrollBar.show (1);
2179 } 2249 }
2180 } 2250 }
2181 break; 2251 break;
2182#endif 2252#endif
2183 } 2253 }
2184 } 2254 }
2185} 2255}
2186 2256
2187/*}}} */ 2257/*}}} */
2188 2258
2189bool 2259void ecb_hot
2190rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2191{ 2261{
2192 bool flag = false;
2193 wchar_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2194 char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2195 2264
2196 for (;;) 2265 for (;;)
2197 { 2266 {
2198 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2199 { 2268 {
2200 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2270 ch = next_char ();
2202 2271
2203 if (ch == NOCHAR) 2272 if (ch == NOCHAR)
2204 break; 2273 break;
2205 } 2274 }
2206 2275
2207 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2208 { 2277 {
2209 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2210 { 2279 {
2211 seen_input = 1; 2280 seen_input = 1;
2212 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2213 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2214 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
… …
2227 wchar_t *str = buf; 2296 wchar_t *str = buf;
2228 wchar_t *eol = str + min (ncol, UBUFSIZ); 2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2229 2298
2230 for (;;) 2299 for (;;)
2231 { 2300 {
2232 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2233 break; 2302 break;
2234 2303
2235 *str++ = ch; 2304 *str++ = ch;
2236 2305
2237 if (ch == C0_LF || str >= eol) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2238 { 2307 {
2239 if (ch == C0_LF) 2308 if (ch == C0_LF)
2240 nlines++; 2309 nlines++;
2241 2310
2242 refresh_count++; 2311 refresh_count++;
… …
2291 * What the heck we'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2292 * if skipScroll is enabled. 2361 * if skipScroll is enabled.
2293 */ 2362 */
2294 if (refreshnow) 2363 if (refreshnow)
2295 { 2364 {
2296 flag = true;
2297 scr_refresh (); 2365 scr_refresh ();
2298 want_refresh = 1; 2366 want_refresh = 1;
2299 } 2367 }
2300
2301 } 2368 }
2302 else 2369 else
2303 { 2370 {
2304 try 2371 try
2305 { 2372 {
… …
2313 } 2380 }
2314 2381
2315 ch = NOCHAR; 2382 ch = NOCHAR;
2316 } 2383 }
2317 } 2384 }
2318
2319 return flag;
2320} 2385}
2321 2386
2322// read the next character 2387// read the next character
2323wchar_t 2388wchar_t ecb_hot
2324rxvt_term::next_char () NOTHROW 2389rxvt_term::next_char () NOTHROW
2325{ 2390{
2326 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2327 { 2392 {
2328 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2329 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2330 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2331 2396
2332 wchar_t wc; 2397 wchar_t wc;
2333 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2334 2399
… …
2338 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2339 break; 2404 break;
2340 } 2405 }
2341 2406
2342 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2343 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2344 2414
2345 // assume wchar == unicode 2415 // assume wchar == unicode
2346 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2347 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2348 } 2418 }
2349 2419
2350 return NOCHAR; 2420 return NOCHAR;
2351} 2421}
2352 2422
2353// read the next octet 2423// read the next octet
2354uint32_t 2424uint32_t ecb_hot
2355rxvt_term::next_octet () NOTHROW 2425rxvt_term::next_octet () NOTHROW
2356{ 2426{
2357 return cmdbuf_ptr < cmdbuf_endp 2427 return cmdbuf_ptr < cmdbuf_endp
2358 ? (unsigned char)*cmdbuf_ptr++ 2428 ? (unsigned char)*cmdbuf_ptr++
2359 : NOCHAR; 2429 : NOCHAR;
2360} 2430}
2361 2431
2362static class out_of_input out_of_input; 2432static class out_of_input out_of_input;
2363 2433
2364/* rxvt_cmd_getc () - Return next input character */ 2434wchar_t ecb_hot
2365/*
2366 * Return the next input character after first passing any keyboard input
2367 * to the command.
2368 */
2369wchar_t
2370rxvt_term::cmd_getc () THROW ((class out_of_input)) 2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2371{ 2436{
2372 wchar_t c = next_char (); 2437 wchar_t c = next_char ();
2373 2438
2374 if (c == NOCHAR) 2439 if (c == NOCHAR)
2375 throw out_of_input; 2440 throw out_of_input;
2376 2441
2377 return c; 2442 return c;
2378} 2443}
2379 2444
2380uint32_t 2445uint32_t ecb_hot
2381rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2382{ 2447{
2383 uint32_t c = next_octet (); 2448 uint32_t c = next_octet ();
2384 2449
2385 if (c == NOCHAR) 2450 if (c == NOCHAR)
… …
2389} 2454}
2390 2455
2391/*{{{ print pipe */ 2456/*{{{ print pipe */
2392/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2393#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2394FILE * 2459FILE * ecb_cold
2395rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2396{ 2461{
2397 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2398 2463
2399 if (stream == NULL) 2464 if (stream == NULL)
2400 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2401 2466
2402 return stream; 2467 return stream;
2403} 2468}
2404 2469
2405int 2470int ecb_cold
2406rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2407{ 2472{
2408 fflush (stream); 2473 fflush (stream);
2409 return pclose (stream); 2474 return pclose (stream);
2410} 2475}
2411 2476
2412/* 2477/*
2413 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2414 */ 2479 */
2415void 2480void ecb_cold
2416rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2417{ 2482{
2418 int done; 2483 FILE *fd = popen_printer ();
2419 FILE *fd;
2420 2484
2421 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2422 return; 2486 return;
2423 2487
2424 /* 2488 /*
2425 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2426 * is received. 2490 * is received.
2427 */ 2491 */
2428 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2429 { 2493 {
2430 unsigned char buf[8]; 2494 unsigned char buf[8];
2431 unicode_t ch; 2495 unicode_t ch;
2432 unsigned int i, len; 2496 unsigned int i, len;
2433 2497
… …
2467 pclose_printer (fd); 2531 pclose_printer (fd);
2468} 2532}
2469#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2470/*}}} */ 2534/*}}} */
2471 2535
2472/* *INDENT-OFF* */
2473enum { 2536enum {
2474 C1_40 = 0x40, 2537 C1_40 = 0x40,
2475 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2476 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2477 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2478 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2479}; 2542};
2480/* *INDENT-ON* */
2481 2543
2482/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2483void 2545void ecb_hot
2484rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2485{ 2547{
2486 switch (ch) 2548 switch (ch)
2487 { 2549 {
2488 case C0_ESC: 2550 case C0_ESC:
… …
2534} 2596}
2535/*}}} */ 2597/*}}} */
2536 2598
2537 2599
2538/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2539void 2601void ecb_cold
2540rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2541{ 2603{
2542 int row, col; 2604 int row, col;
2543 2605
2544 switch (ch) 2606 switch (ch)
… …
2578 break; 2640 break;
2579 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2580 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2581 break; 2643 break;
2582 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2583 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2584 break; 2646 break;
2585 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2586 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2587 /* unimplemented */ 2649 /* unimplemented */
2588 break; 2650 break;
… …
2594} 2656}
2595/*}}} */ 2657/*}}} */
2596 2658
2597 2659
2598/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2599void 2661void ecb_hot
2600rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2601{ 2663{
2602 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2603 2665
2604 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
2607 return; 2669 return;
2608 } 2670 }
2609 2671
2610 switch (ch) 2672 switch (ch)
2611 { 2673 {
2612 /* case 1: do_tek_mode (); break; */
2613 case '#': 2674 case '#':
2614 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2615 scr_E (); 2676 scr_E ();
2616 break; 2677 break;
2617 case '(': 2678 case '(':
… …
2640#if !ENABLE_MINIMAL 2701#if !ENABLE_MINIMAL
2641 case '9': 2702 case '9':
2642 scr_forwardindex (); 2703 scr_forwardindex ();
2643 break; 2704 break;
2644#endif 2705#endif
2706 // DECPAM/DECPNM
2645 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
2646 case '>': 2710 case '>':
2647 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
2648 break; 2712 break;
2649 2713
2650 case C1_40: 2714 case C1_40:
2651 cmd_getc (); 2715 cmd_getc ();
2652 break; 2716 break;
… …
2656 2720
2657 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
2658 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
2659 { 2723 {
2660 wchar_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
2661 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2662 } 2726 }
2663 break; 2727 break;
2664 2728
2665 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
2666 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
2667 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2668 break; 2734 break;
2669 2735
2670 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
2671 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
2672 scr_set_tab (1); 2738 scr_set_tab (1);
… …
2676 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
2677 scr_index (DN); 2743 scr_index (DN);
2678 break; 2744 break;
2679 2745
2680 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
2681 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
2682 2748
2683 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
2684 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
2685 2751
2686 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
2687 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
2688 process_dcs_seq (); 2754 process_dcs_seq ();
2689 break; 2755 break;
… …
2691 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2692 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
2693 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2694 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
2695 2761
2696 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2697 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
2698 process_csi_seq (); 2764 process_csi_seq ();
2699 break; 2765 break;
2700 2766
2701 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2702 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
2703 process_osc_seq (); 2769 process_osc_seq ();
2704 break; 2770 break;
2705 2771
2706 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2707 case 'c': 2773 case 'c':
2708 mbstate.reset (); 2774 mbstate.reset ();
2709 scr_poweron (); 2775 scr_poweron ();
2710 scrollbar_show (1); 2776 scrollBar.show (1);
2711 break; 2777 break;
2712 2778
2713 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2714 case 'n': 2780 case 'n':
2715 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
2722 } 2788 }
2723} 2789}
2724/*}}} */ 2790/*}}} */
2725 2791
2726/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2727/* *INDENT-OFF* */
2728enum { 2793enum {
2729 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
2730 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2731 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2732 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2735 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2736 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2737 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2738}; 2803};
2739 2804
2740#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2741 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2742 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2743#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
2744 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2745 2810
2746const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
2747 { 2812 {
2748 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2749 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2750 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2751 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2752 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2753 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2754 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2755 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2756 }; 2821 };
2757/* *INDENT-ON* */
2758 2822
2759void 2823void ecb_hot
2760rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
2761{ 2825{
2762 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
2763 unsigned int nargs, p; 2827 unsigned int nargs, p;
2764 int n, ndef; 2828 int n, ndef;
2765 int arg[ESC_ARGS] = { }; 2829 int arg[ESC_ARGS] = { };
2766 2830
2767 nargs = 0; 2831 nargs = 0;
2768 2832
2769 priv = 0; 2833 priv = 0;
2770 ch = cmd_getc (); 2834 ch = cmd_getc ();
2771 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2772 { 2836 {
2773 /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
2774 priv = ch; 2838 priv = ch;
2775 ch = cmd_getc (); 2839 ch = cmd_getc ();
2776 } 2840 }
2777 2841
2842 prev_ch = 0;
2778 /* read any numerical arguments */ 2843 /* read any numerical arguments */
2779 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
2780 { 2845 {
2781 if (isdigit (ch)) 2846 if (isdigit (ch))
2782 { 2847 {
… …
2792 n = -1; 2857 n = -1;
2793 } 2858 }
2794 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
2795 process_nonprinting (ch); 2860 process_nonprinting (ch);
2796 2861
2862 prev_ch = ch;
2797 ch = cmd_getc (); 2863 ch = cmd_getc ();
2798 } 2864 }
2799 2865
2800 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
2801 return; 2867 return;
… …
2827 // versions. 2893 // versions.
2828 // 2894 //
2829 tt_printf ("\033[>%d;95;0c", 'U'); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2830 } 2896 }
2831 break; 2897 break;
2898
2832 case '?': 2899 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2836 } 2915 }
2916 break;
2917 }
2918
2837 return; 2919 return;
2838 } 2920 }
2839 2921
2840 switch (ch) 2922 switch (ch)
2841 { 2923 {
… …
2855 } 2937 }
2856 break; 2938 break;
2857#endif 2939#endif
2858 2940
2859 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2860 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2861 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
2862 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
2863 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2864 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2865 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
2866 break; 2948 break;
2867 2949
2868 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2869 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3019 scr_insert_mode (1); 3101 scr_insert_mode (1);
3020 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3021 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3022 break; 3104 break;
3023 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3024 /* 3111 /*
3025 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3026 */ 3113 */
3027 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3028 if (nargs == 1) 3115 if (nargs == 1)
… …
3056 } 3143 }
3057} 3144}
3058/*}}} */ 3145/*}}} */
3059 3146
3060#if !ENABLE_MINIMAL 3147#if !ENABLE_MINIMAL
3061/* ARGSUSED */
3062void 3148void
3063rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3064{ 3150{
3065 int x, y; 3151 int x, y;
3066 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
… …
3075 { 3161 {
3076 /* 3162 /*
3077 * commands 3163 * commands
3078 */ 3164 */
3079 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3080 XMapWindow (dpy, parent[0]); 3166 XMapWindow (dpy, parent);
3081 break; 3167 break;
3082 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3083 XIconifyWindow (dpy, parent[0], display->screen); 3169 XIconifyWindow (dpy, parent, display->screen);
3084 break; 3170 break;
3085 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3086 XMoveWindow (dpy, parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3087 break; 3173 break;
3088 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3089 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3090 break; 3176 break;
3091 case 5: /* raise window */ 3177 case 5: /* raise window */
3092 XRaiseWindow (dpy, parent[0]); 3178 XRaiseWindow (dpy, parent);
3093 break; 3179 break;
3094 case 6: /* lower window */ 3180 case 6: /* lower window */
3095 XLowerWindow (dpy, parent[0]); 3181 XLowerWindow (dpy, parent);
3096 break; 3182 break;
3097 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3098 scr_touch (true); 3184 scr_touch (true);
3099 break; 3185 break;
3100 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
… …
3103 break; 3189 break;
3104 3190
3105 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3106 default: 3192 default:
3107 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3108 set_widthheight ((unsigned int)width, 3194 set_widthheight ((unsigned int)vt_width,
3109 (unsigned int) (args[1] * fheight)); 3195 (unsigned int) (args[1] * fheight));
3110 break; 3196 break;
3111 3197
3112 /* 3198 /*
3113 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3114 */ 3200 */
3115 case 11: /* report window state */ 3201 case 11: /* report window state */
3116 XGetWindowAttributes (dpy, parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3117 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3118 break; 3204 break;
3119 case 13: /* report window position */ 3205 case 13: /* report window position */
3120 XGetWindowAttributes (dpy, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3121 XTranslateCoordinates (dpy, parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3122 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3123 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3124 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3125 break; 3211 break;
3126 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3127 XGetWindowAttributes (dpy, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3128 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3129 break; 3215 break;
3130 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3131 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3132 break; 3218 break;
… …
3134 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3135 break; 3221 break;
3136 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3137 { 3223 {
3138 char *s; 3224 char *s;
3139 XGetIconName (dpy, parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3140 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3141 XFree (s); 3227 XFree (s);
3142 } 3228 }
3143 break; 3229 break;
3144 case 21: /* report window title */ 3230 case 21: /* report window title */
3145 { 3231 {
3146 char *s; 3232 char *s;
3147 XFetchName (dpy, parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3148 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3149 XFree (s); 3235 XFree (s);
3150 } 3236 }
3151 break; 3237 break;
3152 } 3238 }
… …
3162rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3163{ 3249{
3164 unicode_t ch; 3250 unicode_t ch;
3165 bool seen_esc = false; 3251 bool seen_esc = false;
3166 unsigned int n = 0; 3252 unsigned int n = 0;
3167 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3168 3254
3169 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3170 { 3256 {
3171 if (seen_esc) 3257 if (seen_esc)
3172 { 3258 {
… …
3187 else if (ch < 0x20) 3273 else if (ch < 0x20)
3188 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3189 3275
3190 seen_esc = false; 3276 seen_esc = false;
3191 3277
3192 if (n >= STRING_MAX - 1) 3278 if (n >= sizeof (string) - 1)
3193 // stop at some sane length 3279 // stop at some sane length
3194 return NULL; 3280 return NULL;
3195 3281
3196 string[n++] = ch; 3282 string[n++] = ch;
3197 } 3283 }
… …
3208 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3209 */ 3295 */
3210void 3296void
3211rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3212{ 3298{
3213 char *s;
3214 unicode_t eh;
3215
3216 /* 3299 /*
3217 * Not handled yet 3300 * Not handled yet
3218 */ 3301 */
3302
3303 unicode_t eh;
3219 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3220 if (s) 3305 if (s)
3221 free (s); 3306 free (s);
3222 3307
3223 return; 3308 return;
3224} 3309}
… …
3228 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3229 */ 3314 */
3230void 3315void
3231rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3232{ 3317{
3233 unicode_t ch, eh;
3234 int arg; 3318 int arg;
3235 3319
3236 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3237 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3238 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3239 3323
3240 if (ch == ';') 3324 if (ch == ';')
3241 { 3325 {
3326 unicode_t eh;
3242 char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3243 3328
3244 if (s) 3329 if (s)
3245 { 3330 {
3246 process_xterm_seq (arg, s, eh); 3331 process_xterm_seq (arg, s, eh);
… …
3270 3355
3271/* 3356/*
3272 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3273 */ 3358 */
3274void 3359void
3275rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3276{ 3361{
3277 int color; 3362 int color;
3278 char *buf, *name; 3363 char *buf, *name;
3279 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3280 int saveop = op; 3365 int saveop = op;
… …
3307 unsigned long bytes_after; 3392 unsigned long bytes_after;
3308 unsigned char *value = 0; 3393 unsigned char *value = 0;
3309 const char *str = ""; 3394 const char *str = "";
3310 3395
3311 if (prop 3396 if (prop
3312 && XGetWindowProperty (dpy, parent[0], 3397 && XGetWindowProperty (dpy, parent,
3313 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3314 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3315 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3316 && actual_type != None 3401 && actual_type != None
3317 && actual_format == 8) 3402 && actual_format == 8)
3318 str = (const char *)(value); 3403 str = (const char *)(value);
3319 3404
3320 tt_printf ("\033]%d;%s%c", op, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3321 3406
3322 XFree (value); 3407 XFree (value);
3323 } 3408 }
3324 else 3409 else
3325 { 3410 {
3326 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3327 3412
3328 if (eq) 3413 if (eq)
3329 { 3414 {
3330 *eq = 0; 3415 *eq = 0;
3331 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3332 } 3417 }
3333 else 3418 else
3334 XDeleteProperty (dpy, parent[0], 3419 XDeleteProperty (dpy, parent,
3335 display->atom (str)); 3420 display->atom (str));
3336 } 3421 }
3337 break; 3422 break;
3338 3423
3339 case XTerm_Color: 3424 case XTerm_Color:
… …
3352 *buf++ = '\0'; 3437 *buf++ = '\0';
3353 3438
3354 process_color_seq (op, color, name, resp); 3439 process_color_seq (op, color, name, resp);
3355 } 3440 }
3356 break; 3441 break;
3442 case Rxvt_restoreFG:
3357 case XTerm_Color00: 3443 case XTerm_Color00:
3358 process_color_seq (op, Color_fg, str, resp); 3444 process_color_seq (op, Color_fg, str, resp);
3359 break; 3445 break;
3446 case Rxvt_restoreBG:
3360 case XTerm_Color01: 3447 case XTerm_Color01:
3361 process_color_seq (op, Color_bg, str, resp); 3448 process_color_seq (op, Color_bg, str, resp);
3362 break; 3449 break;
3363#ifndef NO_CURSORCOLOR 3450#ifndef NO_CURSORCOLOR
3364 case XTerm_Color_cursor: 3451 case XTerm_Color_cursor:
… …
3369 process_color_seq (op, Color_pointer_fg, str, resp); 3456 process_color_seq (op, Color_pointer_fg, str, resp);
3370 break; 3457 break;
3371 case XTerm_Color_pointer_bg: 3458 case XTerm_Color_pointer_bg:
3372 process_color_seq (op, Color_pointer_bg, str, resp); 3459 process_color_seq (op, Color_pointer_bg, str, resp);
3373 break; 3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3374#ifndef NO_BOLD_UNDERLINE_REVERSE 3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3375 case XTerm_Color_RV:
3376 process_color_seq (op, Color_RV, str, resp);
3377 break;
3378 case Rxvt_Color_BD:
3379 case URxvt_Color_BD: 3470 case URxvt_Color_BD:
3380 process_color_seq (op, Color_BD, str, resp); 3471 process_color_seq (op, Color_BD, str, resp);
3381 break; 3472 break;
3382 case Rxvt_Color_UL:
3383 case URxvt_Color_UL: 3473 case URxvt_Color_UL:
3384 process_color_seq (op, Color_UL, str, resp); 3474 process_color_seq (op, Color_UL, str, resp);
3385 break; 3475 break;
3386 case URxvt_Color_IT: 3476 case URxvt_Color_IT:
3387 process_color_seq (op, Color_IT, str, resp); 3477 process_color_seq (op, Color_IT, str, resp);
3388 break; 3478 break;
3389#endif 3479#endif
3390#if ENABLE_TRANSPARENCY 3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3391 case URxvt_Color_tint: 3485 case URxvt_Color_tint:
3392 process_color_seq (op, Color_tint, str, resp); 3486 process_color_seq (op, Color_tint, str, resp);
3393 { 3487 {
3394 bool changed = false; 3488 bool changed = false;
3395 3489
3396 if (ISSET_PIXCOLOR (Color_tint)) 3490 if (ISSET_PIXCOLOR (Color_tint))
3397 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3398 else
3399 changed = bgPixmap.unset_tint ();
3400 3492
3401 if (changed) 3493 if (changed)
3402 update_background (); 3494 update_background ();
3403 } 3495 }
3404 3496
… …
3408#if BG_IMAGE_FROM_FILE 3500#if BG_IMAGE_FROM_FILE
3409 case Rxvt_Pixmap: 3501 case Rxvt_Pixmap:
3410 if (!strcmp (str, "?")) 3502 if (!strcmp (str, "?"))
3411 { 3503 {
3412 char str[256]; 3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3413 3509
3414 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3510 sprintf (str, "[%dx%d+%d+%d]",
3415 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3511 h_scale, v_scale,
3416 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3512 h_align, v_align);
3417 process_xterm_seq (XTerm_title, str, CHAR_ST); 3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3418 } 3514 }
3419 else 3515 else
3420 { 3516 {
3421 int changed = 0; 3517 bool changed = false;
3422 3518
3423 if (*str != ';') 3519 if (*str != ';')
3424 { 3520 {
3425 /* reset to default scaling :*/ 3521 try
3426 bgPixmap.unset_geometry (); 3522 {
3427 if (bgPixmap.set_file (str)) /* change pixmap */ 3523 fimage.set_file_geometry (this, str);
3428 changed++; 3524 changed = true;
3429 str = strchr (str, ';'); 3525 }
3430 if (str == NULL) 3526 catch (const class rxvt_failure_exception &e)
3431 bgPixmap.set_defaultGeometry (); 3527 {
3528 }
3432 } 3529 }
3433 3530 else
3434 while (str)
3435 { 3531 {
3436 str++; 3532 str++;
3437 if (bgPixmap.set_geometry (str)) 3533 if (fimage.set_geometry (str, true))
3438 changed++; 3534 changed = true;
3439 str = strchr (str, ';');
3440 } 3535 }
3441 3536
3442 if (changed) 3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3443 update_background (); 3546 update_background ();
3547 }
3444 } 3548 }
3445 break; 3549 break;
3446#endif 3550#endif
3447
3448 case Rxvt_restoreFG:
3449 set_window_color (Color_fg, str);
3450 break;
3451 case Rxvt_restoreBG:
3452 set_window_color (Color_bg, str);
3453 break;
3454 3551
3455 case XTerm_logfile: 3552 case XTerm_logfile:
3456 // TODO, when secure mode? 3553 // TODO, when secure mode?
3457 break; 3554 break;
3458 3555
… …
3525 break; 3622 break;
3526#endif 3623#endif
3527 3624
3528#if ENABLE_PERL 3625#if ENABLE_PERL
3529 case URxvt_perl: 3626 case URxvt_perl:
3530 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3531 ; // no responses yet
3532 break; 3628 break;
3533#endif 3629#endif
3534 } 3630 }
3535} 3631}
3536/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3543 * 's' = save 3639 * 's' = save
3544 * 'r' = restore 3640 * 'r' = restore
3545 * 't' = toggle 3641 * 't' = toggle
3546 * so no need for fancy checking 3642 * so no need for fancy checking
3547 */ 3643 */
3548int 3644int ecb_cold
3549rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3550{ 3646{
3551 int state; 3647 int state;
3552 3648
3553 if (mode == 's') 3649 if (mode == 's')
3554 { 3650 {
3555 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3556 return -1; 3655 return -1;
3557 } 3656 }
3558 else 3657 else
3559 { 3658 {
3560 if (mode == 'r') 3659 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 3661 else
3563 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3565 } 3668 }
3566 3669
3567 return state; 3670 return state;
3568} 3671}
3569 3672
3570/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3571void 3674void
3572rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3573{ 3676{
3574 unsigned int i, j; 3677 unsigned int i, j;
3575 int state; 3678 int state;
3576 3679
3577 static const struct 3680 static const struct
3578 { 3681 {
3579 const int argval; 3682 const int argval;
3580 const unsigned long bit; 3683 const unsigned long bit;
3581 } argtopriv[] = { 3684 } argtopriv[] = {
3582 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3583 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3584 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3585 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3586 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3587 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3588 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3589 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3590 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3591 // 18, 19 printing-related 3694 // 18 end FF to printer after print screen
3695 // 19 Print screen prints full screen/scroll region
3592 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3593#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3594 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3595#endif 3699#endif
3596 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3597 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3598 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3599 // 45 margin bell NYI 3704 // 45 margin bell NYI
3600 // 46 start logging 3705 // 46 start logging
3601 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3602 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3603#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3604 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3605#endif 3710#endif
3606 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3607 { 1002, PrivMode_MouseBtnEvent }, 3712 { 1002, PrivMode_MouseBtnEvent },
3608 { 1003, PrivMode_MouseAnyEvent }, 3713 { 1003, PrivMode_MouseAnyEvent },
3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3609 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3610 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3611 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3612 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3613 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3614 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3615 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3616 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3617 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3618 }; 3730 };
3619 3731
3620 if (nargs == 0) 3732 if (nargs == 0)
3621 return; 3733 return;
3622 3734
… …
3629 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3630 { 3742 {
3631 state = -1; 3743 state = -1;
3632 3744
3633 /* basic handling */ 3745 /* basic handling */
3634 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3635 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3636 { 3748 {
3637 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3638 break; 3750 break;
3639 } 3751 }
… …
3647 3759
3648 scr_touch (true); 3760 scr_touch (true);
3649 break; 3761 break;
3650#endif 3762#endif
3651 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3652 case 1049:
3653 if (option (Opt_secondaryScreen)) 3764 if (option (Opt_secondaryScreen))
3654 if (mode == 0) 3765 if (mode == 0)
3655 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
3656 else if (mode == 1) 3767 else if (mode == 1)
3657 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
… …
3666 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
3667 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
3668 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
3669 * within VT52 mode 3780 * within VT52 mode
3670 */ 3781 */
3671 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
3672 break; 3783 break;
3673 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
3674 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
3675 {
3676 scr_poweron ();
3677 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3678 }
3679 break; 3787 break;
3680 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
3681 set_option (Opt_jumpScroll, !state); 3789 set_option (Opt_jumpScroll, !state);
3682 break; 3790 break;
3683 case 5: /* reverse video */ 3791 case 5: /* reverse video */
… …
3694 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3695 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3696 break; 3804 break;
3697#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
3698 case scrollBar_esc: 3806 case scrollBar_esc:
3699 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
3700 {
3701 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
3702 scr_touch (true); 3809 scr_touch (true);
3703 }
3704 break; 3810 break;
3705#endif 3811#endif
3706 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
3707 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
3708 break; 3814 break;
… …
3721 case 1003: 3827 case 1003:
3722 if (state) 3828 if (state)
3723 { 3829 {
3724 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3725 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3726 vt_emask_mouse = PointerMotionMask; 3833 vt_emask_mouse = PointerMotionMask;
3727 } 3834 }
3728 else 3835 else
3729 vt_emask_mouse = NoEventMask; 3836 vt_emask_mouse = NoEventMask;
3837
3730 vt_select_input (); 3838 vt_select_input ();
3731 break; 3839 break;
3732 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
3733 set_option (Opt_scrollTtyOutput, !state); 3841 set_option (Opt_scrollTtyOutput, !state);
3734 break; 3842 break;
3735 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
3736 set_option (Opt_scrollTtyKeypress, state); 3844 set_option (Opt_scrollTtyKeypress, state);
3737 break; 3845 break;
3738 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
3739 if (option (Opt_secondaryScreen)) 3847 if (option (Opt_secondaryScreen))
3740 if (current_screen != PRIMARY) 3848 if (!state)
3741 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
3742 scr_change_screen (state); 3851 scr_change_screen (state);
3743 break; 3852 break;
3744 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
3745 scr_change_screen (state); 3858 scr_change_screen (state);
3859
3746 if (option (Opt_secondaryScreen)) 3860 if (option (Opt_secondaryScreen))
3747 if (current_screen != PRIMARY) 3861 if (state)
3748 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
3749 break; 3865 break;
3750 default: 3866 default:
3751 break; 3867 break;
3752 } 3868 }
3753 } 3869 }
3754} 3870}
3755/*}}} */ 3871/*}}} */
3756 3872
3757/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
3758void 3874void ecb_hot
3759rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3760{ 3876{
3761 unsigned int i; 3877 unsigned int i;
3762 short rendset; 3878 short rendset;
3763 int rendstyle; 3879 int rendstyle;
… …
3904 break; 4020 break;
3905#endif 4021#endif
3906 } 4022 }
3907 } 4023 }
3908} 4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4040}
3909/*}}} */ 4041/*}}} */
3910 4042
3911/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3912void
3913rxvt_term::process_graphics ()
3914{
3915 unicode_t ch, cmd = cmd_getc ();
3916
3917 if (cmd == 'Q')
3918 {
3919 /* query graphics */
3920 tt_printf ("\033G0\012"); /* no graphics */
3921 return;
3922 }
3923 /* swallow other graphics sequences until terminating ':' */
3924 do
3925 ch = cmd_getc ();
3926 while (ch != ':');
3927}
3928/*}}} */
3929
3930/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
3931 4047
3932/* 4048/*
3933 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
3934 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
3935 */ 4051 */
… …
3943 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3944 va_end (arg_ptr); 4060 va_end (arg_ptr);
3945 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
3946} 4062}
3947 4063
3948/* ---------------------------------------------------------------------- */
3949/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
3950 * or generated by us in response to a query ESC sequence. 4065void
3951 */ 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3952const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4067{
4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4070
4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
3953 4080
3954void 4081void
3955rxvt_term::tt_write (const char *data, unsigned int len) 4082rxvt_term::tt_write (const char *data, unsigned int len)
3956{ 4083{
3957 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3958 return; 4085 return;
3959 4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
3960 if (pty->pty < 0) 4095 if (pty->pty < 0)
3961 return; 4096 return;
3962 4097
3963 if (v_buflen == 0) 4098 if (v_buflen == 0)
3964 { 4099 {
3965 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3966 4101
4102 max_it (written, 0);
4103
3967 if ((unsigned int)written == len) 4104 if (written == len)
3968 return; 4105 return;
3969 4106
3970 data += written; 4107 data += written;
3971 len -= written; 4108 len -= written;
3972 } 4109 }
3973 4110
3974 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3975 4112
3976 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
3977 v_buflen += len; 4114 v_buflen += len;
3978 4115
3979 pty_ev.set (ev::READ | ev::WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);

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