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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.410 by ayin, Sat Feb 16 15:48:36 2008 UTC vs.
Revision 1.571 by sf-exg, Thu Jun 30 11:33:42 2016 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) 2007,2015 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 - 5 && 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
284static int 291static int ecb_cold
285hex_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
303static inline KeySym 310static inline KeySym ecb_cold
304translate_keypad (KeySym keysym, bool kp) 311translate_keypad (KeySym keysym, bool kp)
305{ 312{
306#ifdef XK_KP_Home 313#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = { 314 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home 315 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left 316 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up 317 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right 318 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down 319 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior 320 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next 321 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End 322 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin 323 XK_KP_5, // XK_KP_Begin
322 }; 324 };
323 325
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) 326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
… …
334# endif 336# endif
335#endif 337#endif
336 return keysym; 338 return keysym;
337} 339}
338 340
339static inline int 341static inline int ecb_cold
340map_function_key (KeySym keysym) 342map_function_key (KeySym keysym)
341{ 343{
342 int param = 0; 344 int param = 0;
343 345
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) 346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
… …
369 param = 3; 371 param = 3;
370 break; 372 break;
371 case XK_Select: 373 case XK_Select:
372 param = 4; 374 param = 4;
373 break; 375 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior: 376 case XK_Prior:
376 param = 5; 377 param = 5;
377 break; 378 break;
378 case XK_Next: 379 case XK_Next:
379 param = 6; 380 param = 6;
… …
382 param = 7; 383 param = 7;
383 break; 384 break;
384 case XK_End: 385 case XK_End:
385 param = 8; 386 param = 8;
386 break; 387 break;
387#endif
388 case XK_Help: 388 case XK_Help:
389 param = 28; 389 param = 28;
390 break; 390 break;
391 case XK_Menu: 391 case XK_Menu:
392 param = 29; 392 param = 29;
393 break; 393 break;
394 } 394 }
395 return param; 395 return param;
396} 396}
397 397
398void 398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
399rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
400{ 409{
401 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
402 KeySym keysym; 411 KeySym keysym = NoSymbol;
403 int valid_keysym;
404 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
405 414
406#if ISO_14755 415#if ISO_14755
407 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
408 return; 417 return;
409#endif 418#endif
… …
416 */ 425 */
417 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
418 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
419 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
420 429
421 if (numlock_state || (ev.state & ModNumLockMask))
422 {
423 numlock_state = (ev.state & ModNumLockMask);
424 PrivMode ((!numlock_state), PrivMode_aplKP);
425 }
426
427 kbuf[0] = 0; 430 kbuf[0] = 0;
428 431
429#ifdef USE_XIM 432#if USE_XIM
430 if (Input_Context) 433 if (Input_Context)
431 { 434 {
432 Status status_return; 435 Status status_return;
433 436
434#if 0 437#if 0
… …
472 } 475 }
473 } 476 }
474 else 477 else
475 len = 0; 478 len = 0;
476 } 479 }
477
478 valid_keysym = status_return == XLookupKeySym
479 || status_return == XLookupBoth;
480 } 480 }
481 else 481 else
482#endif 482#endif
483 { 483 {
484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
485 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
486 } 488 {
489 KeySym orig_keysym = keysym;
487 490
488 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
489 { 704 {
490#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
491 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
492 return; 707 return;
493#endif 708#endif
494 709
495 if (saveLines) 710 if (saveLines)
496 { 711 {
… …
505#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
506 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
507#else 722#else
508 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
509#endif 724#endif
725 max_it (lnsppg, 1);
726
510 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
511 { 728 {
512 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
513 return; 730 return;
514 } 731 }
515 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
516 { 733 {
517 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
518 return; 735 return;
519 } 736 }
520 } 737 }
521#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
522 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
523 { 740 {
524 if (keysym == XK_Up) 741 if (keysym == XK_Up)
525 { 742 {
526 scr_page (UP, 1); 743 scr_page (1);
527 return; 744 return;
528 } 745 }
529 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
530 { 747 {
531 scr_page (DN, 1); 748 scr_page (-1);
532 return; 749 return;
533 } 750 }
534 } 751 }
535#endif 752#endif
536#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
537 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
538 { 755 {
539 if (keysym == XK_Home) 756 if (keysym == XK_Home)
540 { 757 {
541 scr_move_to (0, 1); 758 scr_changeview (top_row);
542 return; 759 return;
543 } 760 }
544 else if (keysym == XK_End) 761 else if (keysym == XK_End)
545 { 762 {
546 scr_move_to (1, 1); 763 scr_changeview (0);
547 return; 764 return;
548 } 765 }
549 } 766 }
550#endif 767#endif
551 } 768 }
552 769
553 if (shft) 770 if (shft)
554 { 771 {
555 /* Shift + F1 - F10 generates F11 - F20 */
556 if (keysym >= XK_F1 && keysym <= XK_F10)
557 {
558 keysym += (XK_F11 - XK_F1);
559 shft = 0; /* turn off Shift */
560 }
561 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
562 { 773 {
563 switch (keysym) 774 switch (keysym)
564 { 775 {
565 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
566 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
567 selection_request (ev.time); 778 selection_request (ev.time);
568 return; 779 return;
569#if TODO 780#if TODO
570 /* rxvt extras */ 781 /* rxvt extras */
571 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
572 change_font (FONT_UP);
573 return; 783 return;
574 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
575 change_font (FONT_DN);
576 return; 785 return;
577#endif 786#endif
578 } 787 }
579 } 788 }
580 } 789 }
581 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
582#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
583 // ISO 14755 support 807 // ISO 14755 support
584 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
585 { 809 {
586 int hv; 810 int hv;
587 811
588 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
589 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
619 scr_overlay_off (); 843 scr_overlay_off ();
620# endif 844# endif
621 iso14755buf = 0; 845 iso14755buf = 0;
622 } 846 }
623 } 847 }
848 else if (option (Opt_iso14755) &&
624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
626 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
627 { 852 {
628 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
629# if ISO_14755 854# if ISO_14755
630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
638 { 863 {
639 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
640 return; 865 return;
641 } 866 }
642#endif 867#endif
643
644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
681 newlen = 0;
682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
765 {
766 int param = map_function_key (keysym);
767 if (param > 0)
768 sprintf (kbuf,"\033[%d~", param);
769 else
770 newlen = 0;
771 }
772 break;
773 }
774
775 if (newlen)
776 len = strlen (kbuf);
777
778 /*
779 * Pass meta for all function keys, if 'meta' option set
780 */
781#ifdef META8_OPTION
782 if (meta && (meta_char == 0x80) && len > 0)
783 kbuf[len - 1] |= 0x80;
784#endif
785
786 }
787 else if (ctrl && keysym == XK_minus)
788 {
789 len = 1;
790 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
791 }
792 else if (keysym == XK_ISO_Left_Tab)
793 {
794 strcpy (kbuf, "\033[Z");
795 len = 3;
796 }
797 else
798 {
799#ifdef META8_OPTION
800 /* set 8-bit on */
801 if (meta && (meta_char == 0x80))
802 {
803 char *ch;
804
805 for (ch = kbuf; ch < kbuf + len; ch++)
806 *ch |= 0x80;
807
808 meta = 0;
809 }
810#endif
811 /* nil */ ;
812 }
813 } 868 }
814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817 869
818 if (len <= 0) 870 if (len <= 0)
819 return; /* not mapped */ 871 return; /* not mapped */
820 872
821 if (option (Opt_scrollTtyKeypress))
822 if (view_start)
823 {
824 view_start = 0;
825 want_refresh = 1;
826 }
827
828 /*
829 * these modifications only affect the static keybuffer
830 * pass Shift/Control indicators for function keys ending with `~'
831 *
832 * eg,
833 * Prior = "ESC[5~"
834 * Shift+Prior = "ESC[5$"
835 * Ctrl+Prior = "ESC[5^"
836 * Ctrl+Shift+Prior = "ESC[5@"
837 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
838 */
839 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
840 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
841
842 /* escape prefix */
843 if (meta
844#ifdef META8_OPTION
845 && meta_char == C0_ESC
846#endif
847 )
848 {
849 const char ch = C0_ESC;
850 tt_write (&ch, 1);
851 }
852
853 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
854} 874}
855 875
856void 876void ecb_cold
857rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
858{ 878{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym; 880 KeySym keysym;
861 881
… …
881 commit_iso14755 (); 901 commit_iso14755 ();
882 902
883 return; 903 return;
884 } 904 }
885 905
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
887 if (i[0] == keysym) 907 if (i[0] == keysym)
888 { 908 {
889 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 (); 910 commit_iso14755 ();
891 911
… …
928 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
930#endif 950#endif
931} 951}
932 952
933#if defined (KEYSYM_RESOURCE)
934unsigned int
935rxvt_term::cmd_write (const char *str, unsigned int count)
936{
937 unsigned int n, s;
938
939 n = cmdbuf_ptr - cmdbuf_base;
940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
941
942 if (n > 0 && s < count)
943 {
944 memmove (cmdbuf_base, cmdbuf_ptr,
945 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
946 cmdbuf_ptr = cmdbuf_base;
947 cmdbuf_endp -= n;
948 s += n;
949 }
950
951 if (count > s)
952 {
953 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
954 count = s;
955 }
956
957 for (; count--;)
958 *cmdbuf_endp++ = *str++;
959
960 cmd_parse ();
961
962 return 0;
963}
964#endif
965
966void 953void
967rxvt_term::flush () 954rxvt_term::flush ()
968{ 955{
969 flush_ev.stop (); 956 flush_ev.stop ();
970 957
971#ifdef HAVE_BG_PIXMAP 958#ifdef HAVE_IMG
972 if (bgPixmap.check_clearChanged ()) 959 if (bg_flags & BG_NEEDS_REFRESH)
973 { 960 {
974// scr_clear (true); This needs to be researched further! 961 bg_flags &= ~BG_NEEDS_REFRESH;
975 scr_touch (false); 962 scr_touch (false);
976 } 963 }
977#endif 964#endif
978 965
979 if (want_refresh) 966 if (want_refresh)
… …
1015 } 1002 }
1016 while (row < end_row); 1003 while (row < end_row);
1017 } 1004 }
1018 1005
1019 scr_refresh (); 1006 scr_refresh ();
1020 scrollbar_show (1); 1007 scrollBar.show (1);
1021#ifdef USE_XIM 1008#if USE_XIM
1022 IMSendSpot (); 1009 im_send_spot ();
1023#endif 1010#endif
1024 } 1011 }
1025 1012
1026 display->flush (); 1013 display->flush ();
1027} 1014}
1028 1015
1029/* checks wether a refresh is requested and starts the refresh timer */ 1016/* checks whether a refresh is requested and starts the refresh timer */
1030void 1017void
1031rxvt_term::refresh_check () 1018rxvt_term::refresh_check ()
1032{ 1019{
1033 if (want_refresh && !flush_ev.is_active ()) 1020 if (want_refresh && !flush_ev.is_active ())
1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1044 refresh_count = 0; 1031 refresh_count = 0;
1045 flush (); 1032 flush ();
1046} 1033}
1047 1034
1048#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (!focus)
1040 return;
1041
1042 if (hidden_cursor)
1043 {
1044 hidden_cursor = 0;
1045 want_refresh = 1;
1046 }
1047
1048 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1049 cursor_blink_ev.again ();
1050 else
1051 cursor_blink_ev.stop ();
1052}
1053
1049void 1054void
1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1055rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1051{ 1056{
1052 hidden_cursor = !hidden_cursor; 1057 hidden_cursor = !hidden_cursor;
1053 want_refresh = 1; 1058 want_refresh = 1;
… …
1072 1077
1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1078#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1074void 1079void
1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1080rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1076{ 1081{
1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 1082 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1)) 1083 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1079 { 1084 {
1080 want_refresh = 1; 1085 want_refresh = 1;
1081 refresh_check (); 1086 refresh_check ();
1082 } 1087 }
1083 else 1088 else
… …
1087 1092
1088#ifdef SELECTION_SCROLLING 1093#ifdef SELECTION_SCROLLING
1089void 1094void
1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1095rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1091{ 1096{
1092 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1097 if (scr_page (scroll_selection_lines))
1093 { 1098 {
1094 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1099 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1095 want_refresh = 1; 1100 want_refresh = 1;
1096 refresh_check (); 1101 refresh_check ();
1097 } 1102 }
… …
1102 1107
1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1108#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1104void 1109void
1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1110rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1106{ 1111{
1107 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1112 if (scr_page (mouse_slip_wheel_speed))
1108 { 1113 {
1109 want_refresh = 1; 1114 want_refresh = 1;
1110 refresh_check (); 1115 refresh_check ();
1111 } 1116 }
1112 1117
… …
1127 { 1132 {
1128 // this should really be sched_yield(), but the linux guys thought 1133 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than 1134 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is 1135 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS. 1136 // allowed by the sus... as is returning ENOSYS.
1137 // since the linux guys additionally thought that breaking the only
1138 // known workaround against their unusable sched_yield hack is cool,
1139 // we just nanosleep a bit and hope for the best.
1132 1140
1133 struct timespec ts = { 0, 0 }; 1141 struct timespec ts = { 0, 1000 };
1134 nanosleep (&ts, 0); 1142 nanosleep (&ts, 0);
1135 1143
1136 w.stop (); 1144 w.stop ();
1137 } 1145 }
1138 1146
… …
1141 { 1149 {
1142 } 1150 }
1143} event_handler; 1151} event_handler;
1144#endif 1152#endif
1145 1153
1154/* make sure all the cmd data is at beginning of cmdbuf */
1155void
1156rxvt_term::cmdbuf_reify ()
1157{
1158 if (cmdbuf_ptr == cmdbuf_base)
1159 return;
1160
1161 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1162
1163 memmove (cmdbuf_base, cmdbuf_ptr, used);
1164 cmdbuf_ptr = cmdbuf_base;
1165 cmdbuf_endp = cmdbuf_ptr + used;
1166
1167}
1168
1169#if defined (KEYSYM_RESOURCE)
1170void
1171rxvt_term::cmdbuf_append (const char *str, size_t count)
1172{
1173 cmdbuf_reify ();
1174
1175 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1176
1177 if (count > avail)
1178 return;
1179
1180 memcpy (cmdbuf_endp, str, count);
1181 cmdbuf_endp += count;
1182
1183 cmd_parse ();
1184}
1185#endif
1186
1146bool 1187bool
1147rxvt_term::pty_fill () 1188rxvt_term::pty_fill ()
1148{ 1189{
1149 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1190 cmdbuf_reify ();
1150 1191
1151 if (CBUFSIZ == n) 1192 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1152 { 1193
1153 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1194 if (!avail)
1154 n = 0;
1155 } 1195 {
1156 1196 // normally this indicates a "too long" command sequence - just drop the data we have
1157 memmove (cmdbuf_base, cmdbuf_ptr, n);
1158 cmdbuf_ptr = cmdbuf_base; 1197 cmdbuf_ptr = cmdbuf_base;
1159 cmdbuf_endp = cmdbuf_ptr + n; 1198 cmdbuf_endp = cmdbuf_ptr;
1199 avail = CBUFSIZ;
1200 }
1160 1201
1161 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1202 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1162 1203
1163 if (r > 0) 1204 if (r > 0)
1164 { 1205 {
1165 cmdbuf_endp += r; 1206 cmdbuf_endp += r;
1166 return true; 1207 return true;
… …
1188{ 1229{
1189 make_current (); 1230 make_current ();
1190 1231
1191 if (revents & ev::READ) 1232 if (revents & ev::READ)
1192 // loop, but don't allow a single term to monopolize us 1233 // loop, but don't allow a single term to monopolize us
1193 while (pty_fill ()) 1234 for (int i = CBUFCNT; i-- && pty_fill (); )
1194 if (cmd_parse ()) 1235 cmd_parse ();
1195 break;
1196 1236
1197 if (revents & ev::WRITE) 1237 if (revents & ev::WRITE)
1198 pty_write (); 1238 pty_write ();
1199 1239
1200 refresh_check (); 1240 refresh_check ();
1201} 1241}
1202 1242
1203void 1243void ecb_cold
1204rxvt_term::pointer_unblank () 1244rxvt_term::pointer_unblank ()
1205{ 1245{
1206 XDefineCursor (dpy, vt, TermWin_cursor); 1246 XDefineCursor (dpy, vt, TermWin_cursor);
1207 recolour_cursor (); 1247 recolor_cursor ();
1208 1248
1209#ifdef POINTER_BLANK 1249#ifdef POINTER_BLANK
1210 hidden_pointer = 0; 1250 hidden_pointer = 0;
1211 1251
1212 if (option (Opt_pointerBlank)) 1252 if (option (Opt_pointerBlank))
1213 pointer_ev.start (pointerBlankDelay); 1253 pointer_ev.start (pointerBlankDelay);
1214#endif 1254#endif
1215} 1255}
1216 1256
1217#ifdef POINTER_BLANK 1257#ifdef POINTER_BLANK
1218void 1258void ecb_cold
1219rxvt_term::pointer_blank () 1259rxvt_term::pointer_blank ()
1220{ 1260{
1221 if (!option (Opt_pointerBlank)) 1261 if (!option (Opt_pointerBlank))
1222 return; 1262 return;
1223 1263
… …
1225 XFlush (dpy); 1265 XFlush (dpy);
1226 1266
1227 hidden_pointer = 1; 1267 hidden_pointer = 1;
1228} 1268}
1229 1269
1230void 1270void ecb_cold
1231rxvt_term::pointer_cb (ev::timer &w, int revents) 1271rxvt_term::pointer_cb (ev::timer &w, int revents)
1232{ 1272{
1233 make_current (); 1273 make_current ();
1234 1274
1235 pointer_blank (); 1275 pointer_blank ();
… …
1241{ 1281{
1242 int button_number, key_state = 0; 1282 int button_number, key_state = 0;
1243 int x, y; 1283 int x, y;
1244 int code = 32; 1284 int code = 32;
1245 1285
1246 x = Pixel2Col (ev.x); 1286 x = Pixel2Col (ev.x) + 1;
1247 y = Pixel2Row (ev.y); 1287 y = Pixel2Row (ev.y) + 1;
1288
1248 if (ev.type == MotionNotify) 1289 if (ev.type == MotionNotify)
1249 { 1290 {
1250 if (x == mouse_row && y == mouse_col) 1291 if (x == mouse_row && y == mouse_col)
1251 return; 1292 return;
1293
1252 mouse_row = x; 1294 mouse_row = x;
1253 mouse_col = y; 1295 mouse_col = y;
1254 code += 32; 1296 code += 32;
1255 } 1297 }
1256 1298
… …
1259 else 1301 else
1260 { 1302 {
1261 button_number = MEvent.button - Button1; 1303 button_number = MEvent.button - Button1;
1262 /* add 0x3D for wheel events, like xterm does */ 1304 /* add 0x3D for wheel events, like xterm does */
1263 if (button_number >= 3) 1305 if (button_number >= 3)
1264 button_number += (64 - 3); 1306 button_number += 64 - 3;
1265 } 1307 }
1266 1308
1267 if (priv_modes & PrivMode_MouseX10) 1309 if (priv_modes & PrivMode_MouseX10)
1268 { 1310 {
1269 /* 1311 /*
… …
1301 fputc ('A', stderr); 1343 fputc ('A', stderr);
1302 if (key_state & 32) 1344 if (key_state & 32)
1303 fputc ('2', stderr); 1345 fputc ('2', stderr);
1304 fprintf (stderr, "]: <%d>, %d/%d\n", 1346 fprintf (stderr, "]: <%d>, %d/%d\n",
1305 button_number, 1347 button_number,
1306 x + 1, 1348 x,
1307 y + 1); 1349 y);
1308#endif 1350#endif
1309 1351
1352#if ENABLE_FRILLS
1353 if (priv_modes & PrivMode_ExtMouseRight)
1354 tt_printf ("\033[%d;%d;%dM",
1355 code + button_number + key_state,
1356 x,
1357 y);
1358 else if (priv_modes & PrivMode_ExtModeMouse)
1359 tt_printf ("\033[M%c%lc%lc",
1360 code + button_number + key_state,
1361 wint_t (32 + x),
1362 wint_t (32 + y));
1363 else
1364#endif
1310 tt_printf ("\033[M%c%c%c", 1365 tt_printf ("\033[M%c%c%c",
1311 (code + button_number + key_state), 1366 code + button_number + key_state,
1312 (32 + x + 1), 1367 32 + x,
1313 (32 + y + 1)); 1368 32 + y);
1314} 1369}
1315 1370
1316/*{{{ process an X event */ 1371/*{{{ process an X event */
1317void 1372void ecb_hot
1318rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1319{ 1374{
1320 make_current (); 1375 make_current ();
1321 1376
1322 dLocal (Display *, dpy); 1377 dLocal (Display *, dpy);
… …
1420 && ev.xfocus.mode != NotifyGrab) 1475 && ev.xfocus.mode != NotifyGrab)
1421 focus_out (); 1476 focus_out ();
1422 break; 1477 break;
1423 1478
1424 case ConfigureNotify: 1479 case ConfigureNotify:
1425 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1426 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1427 szHint.width, szHint.height);*/
1428 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent)
1429 { 1481 {
1430 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1431 ; 1483 ;
1484
1485 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1486
1487 bool moved = false;
1488#ifdef HAVE_BG_PIXMAP
1489 if (bg_window_position_sensitive ())
1490 {
1491 want_position_change = true;
1492 if (bg_img == 0)
1493 moved = true;
1494 }
1495#endif
1496
1497 if (want_position_change)
1498 {
1499 int x, y;
1500
1501 if (ev.xconfigure.send_event)
1502 {
1503 x = ev.xconfigure.x;
1504 y = ev.xconfigure.y;
1505 }
1506 else
1507 get_window_origin (x, y);
1508
1509 if (x != parent_x || y != parent_y)
1510 {
1511 parent_x = x;
1512 parent_y = y;
1513 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1514 moved = true;
1515 }
1516 }
1432 1517
1433 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1518 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1434 { 1519 {
1435 seen_resize = 1; 1520 seen_resize = 1;
1436 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1521 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1437 } 1522 }
1438 else 1523 else
1439 { 1524 {
1440#ifdef HAVE_BG_PIXMAP 1525#ifdef HAVE_BG_PIXMAP
1441 if (bgPixmap.window_position_sensitive ())
1442 {
1443 if (mapped) 1526 if (moved)
1444 update_background (); 1527 update_background ();
1445 else
1446 bgPixmap.invalidate ();
1447 }
1448#endif 1528#endif
1449 } 1529 }
1450 1530
1451 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1531 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1452 } 1532 }
1453 break; 1533 break;
1454 1534
1455 case PropertyNotify: 1535 case PropertyNotify:
1456 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1536 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460
1461 break; 1537 break;
1462 1538
1463 case SelectionClear: 1539 case SelectionClear:
1464 selection_clear (); 1540 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1465 break;
1466
1467 case SelectionNotify:
1468 if (selection_wait == Sel_normal)
1469 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1470 break; 1541 break;
1471 1542
1472 case SelectionRequest: 1543 case SelectionRequest:
1473 selection_send (ev.xselectionrequest); 1544 selection_send (ev.xselectionrequest);
1474 break; 1545 break;
1475 1546
1476 case MapNotify: 1547 case MapNotify:
1477#ifdef HAVE_BG_PIXMAP 1548#ifdef HAVE_BG_PIXMAP
1478 /* This is needed spcifically to fix the case of no window manager or a 1549 // This is needed at startup for the case of no window manager
1479 * non-reparenting window manager. In those cases we never get first 1550 // or a non-reparenting window manager and also because we
1480 * ConfigureNotify. Also that speeds startup under normal WM, by taking 1551 // defer bg image updates if the window is not mapped. The
1481 * care of multiplicity of ConfigureNotify events arriwing while WM does 1552 // short delay is to optimize for multiple ConfigureNotify
1482 * reparenting. 1553 // events at startup when the window manager reparents the
1483 * We should not render background immidiately, as there could be several 1554 // window, so as to perform the computation after we have
1484 * ConfigureNotify's to follow. Lets take care of all of them in one scoop 1555 // received all of them.
1485 * by scheduling background redraw as soon as we can, but giving a short 1556 if (bg_img == 0)
1486 * bit of time for ConfigureNotifies to arrive.
1487 * We should render background PRIOR to drawing any text, but AFTER all
1488 * of ConfigureNotifys for the best results.
1489 */
1490 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1491 update_background_ev.start (0.025); 1557 update_background_ev.start (0.025);
1492#endif 1558#endif
1493 mapped = 1; 1559 mapped = 1;
1494#ifdef TEXT_BLINK 1560#ifdef TEXT_BLINK
1495 text_blink_ev.start (); 1561 text_blink_ev.start ();
… …
1510 if (ev.xany.window == vt) 1576 if (ev.xany.window == vt)
1511 { 1577 {
1512 do 1578 do
1513 { 1579 {
1514 scr_expose (ev.xexpose.x, ev.xexpose.y, 1580 scr_expose (ev.xexpose.x, ev.xexpose.y,
1515 ev.xexpose.width, ev.xexpose.height, False); 1581 ev.xexpose.width, ev.xexpose.height, false);
1516 } 1582 }
1517 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1583 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1518 1584
1519 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1585 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1520 1586
1521 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1587 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1522 { 1588 {
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1589 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1590 ev.xexpose.width, ev.xexpose.height, false);
1525 } 1591 }
1526 1592
1527 want_refresh = 1; 1593 want_refresh = 1;
1528 } 1594 }
1529 else 1595 else
… …
1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1601 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1536 ; 1602 ;
1537 1603
1538 if (scrollBar.state && ev.xany.window == scrollBar.win) 1604 if (scrollBar.state && ev.xany.window == scrollBar.win)
1539 { 1605 {
1540 scrollBar.state = STATE_IDLE; 1606 scrollBar.state = SB_STATE_IDLE;
1541 scrollbar_show (0); 1607 scrollBar.show (0);
1542 } 1608 }
1543 } 1609 }
1544 break; 1610 break;
1545 1611
1546 case MotionNotify: 1612 case MotionNotify:
1547#ifdef POINTER_BLANK 1613#ifdef POINTER_BLANK
1548 if (hidden_pointer) 1614 if (hidden_pointer)
1549 pointer_unblank (); 1615 pointer_unblank ();
1550#endif 1616#endif
1617 if (!bypass_keystate
1551 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) 1618 && ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1552 || priv_modes & PrivMode_MouseAnyEvent) 1619 || priv_modes & PrivMode_MouseAnyEvent))
1553 mouse_report (ev.xbutton); 1620 mouse_report (ev.xbutton);
1554 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1621 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1555 break; 1622 break;
1556 1623
1557 if (ev.xany.window == vt) 1624 if (ev.xany.window == vt)
… …
1569 &unused_root_x, &unused_root_y, 1636 &unused_root_x, &unused_root_y,
1570 &ev.xbutton.x, &ev.xbutton.y, 1637 &ev.xbutton.x, &ev.xbutton.y,
1571 &ev.xbutton.state); 1638 &ev.xbutton.state);
1572#ifdef MOUSE_THRESHOLD 1639#ifdef MOUSE_THRESHOLD
1573 /* deal with a `jumpy' mouse */ 1640 /* deal with a `jumpy' mouse */
1574 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1641 if (ev.xmotion.time - MEvent.time > MOUSE_THRESHOLD)
1642#endif
1575 { 1643 {
1576#endif
1577#if ISO_14755 1644#if ISO_14755
1578 // 5.4 1645 // 5.4
1579 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1646 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1580 { 1647 {
1581 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1648 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
… …
1587 1654
1588#ifdef SELECTION_SCROLLING 1655#ifdef SELECTION_SCROLLING
1589 if (ev.xbutton.y < int_bwidth 1656 if (ev.xbutton.y < int_bwidth
1590 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1657 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1591 { 1658 {
1659 page_dirn scroll_selection_dir;
1592 int dist; 1660 int dist;
1593 1661
1594 /* don't clobber the current delay if we are 1662 /* don't clobber the current delay if we are
1595 * already in the middle of scrolling. 1663 * already in the middle of scrolling.
1596 */ 1664 */
… …
1611 dist = int_bwidth - ev.xbutton.y; 1679 dist = int_bwidth - ev.xbutton.y;
1612 } 1680 }
1613 else 1681 else
1614 { 1682 {
1615 scroll_selection_dir = DN; 1683 scroll_selection_dir = DN;
1616 dist = ev.xbutton.y - (int_bwidth + height); 1684 dist = ev.xbutton.y - (int_bwidth + vt_height);
1617 } 1685 }
1618 1686
1619 scroll_selection_lines = Pixel2Height (dist) 1687 scroll_selection_lines = Pixel2Height (dist)
1620 / SELECTION_SCROLL_LINE_SPEEDUP 1688 / SELECTION_SCROLL_LINE_SPEEDUP
1621 + 1; 1689 + 1;
1622 min_it (scroll_selection_lines, 1690 min_it (scroll_selection_lines,
1623 SELECTION_SCROLL_MAX_LINES); 1691 SELECTION_SCROLL_MAX_LINES);
1692 scroll_selection_lines *= scroll_selection_dir;
1624 } 1693 }
1625 else 1694 else
1626 { 1695 {
1627 /* we are within the text window, so we 1696 /* we are within the text window, so we
1628 * shouldn't be scrolling 1697 * shouldn't be scrolling
1629 */ 1698 */
1630 sel_scroll_ev.stop(); 1699 sel_scroll_ev.stop();
1631 } 1700 }
1632#endif 1701#endif
1633#ifdef MOUSE_THRESHOLD
1634 } 1702 }
1635#endif
1636 } 1703 }
1637 } 1704 }
1638 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win) 1705 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1639 { 1706 {
1640 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1707 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1641 MotionNotify, &ev)) 1708 MotionNotify, &ev))
1642 ; 1709 ;
1643 1710
1644 XQueryPointer (dpy, scrollBar.win, 1711 XQueryPointer (dpy, scrollBar.win,
1645 &unused_root, &unused_child, 1712 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1713 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1714 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1715 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1716 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1650 scrollbar_size ()); 1717 scrollBar.size ());
1651 want_refresh = 1; 1718 want_refresh = 1;
1652 scrollbar_show (1); 1719 scrollBar.show (1);
1653 } 1720 }
1654 break; 1721 break;
1655 } 1722 }
1656 1723
1657#if defined(CURSOR_BLINK) 1724#if defined(CURSOR_BLINK)
1658 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1725 if (ev.type == KeyPress)
1659 {
1660 if (hidden_cursor)
1661 {
1662 hidden_cursor = 0;
1663 want_refresh = 1;
1664 }
1665
1666 cursor_blink_ev.again (); 1726 cursor_blink_reset ();
1667 }
1668#endif 1727#endif
1669 1728
1670#if defined(POINTER_BLANK) 1729#if defined(POINTER_BLANK)
1671 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1730 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1672 { 1731 {
… …
1682#endif 1741#endif
1683 1742
1684 refresh_check (); 1743 refresh_check ();
1685} 1744}
1686 1745
1687void 1746#if ENABLE_FRILLS
1747void ecb_cold
1748rxvt_term::set_urgency (bool enable)
1749{
1750 if (enable == urgency_hint)
1751 return;
1752
1753 if (XWMHints *h = XGetWMHints (dpy, parent))
1754 {
1755 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1756 XSetWMHints (dpy, parent, h);
1757 urgency_hint = enable;
1758 XFree (h);
1759 }
1760}
1761#endif
1762
1763void ecb_cold
1688rxvt_term::focus_in () 1764rxvt_term::focus_in ()
1689{ 1765{
1690 if (!focus) 1766 if (!focus)
1691 { 1767 {
1692 focus = 1; 1768 focus = 1;
1693 want_refresh = 1; 1769 want_refresh = 1;
1694 1770
1695 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1696
1697#if USE_XIM 1771#if USE_XIM
1698 if (Input_Context != NULL) 1772 if (Input_Context != NULL)
1699 { 1773 {
1700 IMSetPosition (); 1774 im_set_position ();
1701 XSetICFocus (Input_Context); 1775 XSetICFocus (Input_Context);
1702 } 1776 }
1703#endif 1777#endif
1704#if CURSOR_BLINK 1778#if CURSOR_BLINK
1705 if (option (Opt_cursorBlink)) 1779 if (option (Opt_cursorBlink))
… …
1707#endif 1781#endif
1708#if OFF_FOCUS_FADING 1782#if OFF_FOCUS_FADING
1709 if (rs[Rs_fade]) 1783 if (rs[Rs_fade])
1710 { 1784 {
1711 pix_colors = pix_colors_focused; 1785 pix_colors = pix_colors_focused;
1712 scr_recolour (); 1786 scr_recolor ();
1713 } 1787 }
1714#endif 1788#endif
1715#if ENABLE_FRILLS 1789#if ENABLE_FRILLS
1716 if (option (Opt_urgentOnBell)) 1790 if (option (Opt_urgentOnBell))
1717 { 1791 set_urgency (0);
1718 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1719 {
1720 h->flags &= ~XUrgencyHint;
1721 XSetWMHints (dpy, parent[0], h);
1722 }
1723 }
1724#endif
1725 }
1726}
1727 1792
1728void 1793 if (priv_modes & PrivMode_FocusEvent)
1794 tt_printf ("\x1b[I");
1795#endif
1796
1797 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1798 }
1799}
1800
1801void ecb_cold
1729rxvt_term::focus_out () 1802rxvt_term::focus_out ()
1730{ 1803{
1731 if (focus) 1804 if (focus)
1732 { 1805 {
1733 focus = 0; 1806 focus = 0;
1734 want_refresh = 1; 1807 want_refresh = 1;
1735 1808
1736 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1809#if ENABLE_FRILLS
1810 if (option (Opt_urgentOnBell))
1811 set_urgency (0);
1737 1812
1813 if (priv_modes & PrivMode_FocusEvent)
1814 tt_printf ("\x1b[O");
1815#endif
1738#if ENABLE_FRILLS || ISO_14755 1816#if ENABLE_FRILLS || ISO_14755
1739 if (iso14755buf) 1817 if (iso14755buf)
1740 { 1818 {
1741 iso14755buf = 0; 1819 iso14755buf = 0;
1742# if ISO_14755 1820# if ISO_14755
… …
1756#endif 1834#endif
1757#if OFF_FOCUS_FADING 1835#if OFF_FOCUS_FADING
1758 if (rs[Rs_fade]) 1836 if (rs[Rs_fade])
1759 { 1837 {
1760 pix_colors = pix_colors_unfocused; 1838 pix_colors = pix_colors_unfocused;
1761 scr_recolour (); 1839 scr_recolor ();
1762 } 1840 }
1763#endif 1841#endif
1764 }
1765}
1766 1842
1767void 1843 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1844 }
1845}
1846
1847void ecb_cold
1768rxvt_term::update_fade_color (unsigned int idx) 1848rxvt_term::update_fade_color (unsigned int idx, bool first_time)
1769{ 1849{
1770#if OFF_FOCUS_FADING 1850#if OFF_FOCUS_FADING
1771 if (rs[Rs_fade]) 1851 if (rs[Rs_fade])
1772 { 1852 {
1853 if (!first_time)
1854 pix_colors_focused [idx].free (this);
1855
1773 rgba c; 1856 rgba c;
1774 pix_colors [Color_fade].get (c); 1857 pix_colors [Color_fade].get (c);
1775 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1858 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1776 } 1859 }
1777#endif 1860#endif
1778} 1861}
1779 1862
1780#if ENABLE_TRANSPARENCY || ENABLE_PERL 1863#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1781void 1864void ecb_hot
1782rxvt_term::rootwin_cb (XEvent &ev) 1865rxvt_term::rootwin_cb (XEvent &ev)
1783{ 1866{
1784 make_current (); 1867 make_current ();
1785 1868
1786 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1869 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1787 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1870 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1788 return; 1871 return;
1789 1872
1790# if ENABLE_TRANSPARENCY
1791 switch (ev.type) 1873 switch (ev.type)
1792 { 1874 {
1793 case PropertyNotify: 1875 case PropertyNotify:
1794 /* 1876 /*
1795 * if user used some Esetroot compatible prog to set the root bg, 1877 * if user used some Esetroot compatible prog to set the root bg,
1796 * use the property to determine the pixmap. We use it later on. 1878 * use the property to determine the pixmap. We use it later on.
1797 */ 1879 */
1798 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1880 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1799 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1881 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1800 { 1882 {
1801 bgPixmap.set_root_pixmap (); 1883#if BG_IMAGE_FROM_ROOT
1884 if (option (Opt_transparent))
1885 {
1886 rxvt_img::new_from_root (this)->replace (root_img);
1802 update_background (); 1887 update_background ();
1888 }
1889#endif
1890 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1803 } 1891 }
1804 1892
1805 break; 1893 break;
1806 } 1894 }
1807# endif
1808 1895
1809 refresh_check (); 1896 refresh_check ();
1810} 1897}
1811#endif 1898#endif
1812 1899
… …
1835 iso14755_54 (ev.x, ev.y); 1922 iso14755_54 (ev.x, ev.y);
1836 return; 1923 return;
1837 } 1924 }
1838#endif 1925#endif
1839 1926
1840 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1927 clickintime = ev.time - MEvent.time < multiClickTime;
1841 1928
1842 if (reportmode) 1929 if (reportmode)
1843 { 1930 {
1844 /* mouse report from vt window */ 1931 /* mouse report from vt window */
1845 /* save the xbutton state (for ButtonRelease) */ 1932 /* save the xbutton state (for ButtonRelease) */
1846 MEvent.state = ev.state; 1933 MEvent.state = ev.state;
1847#ifdef MOUSE_REPORT_DOUBLECLICK 1934#ifdef MOUSE_REPORT_DOUBLECLICK
1848 if (ev.button == MEvent.button && clickintime) 1935 if (ev.button == MEvent.button && clickintime)
1849 { 1936 {
1850 /* same button, within alloted time */ 1937 /* same button, within allowed time */
1851 MEvent.clicks++; 1938 MEvent.clicks++;
1852 1939
1853 if (MEvent.clicks > 1) 1940 if (MEvent.clicks > 1)
1854 { 1941 {
1855 /* only report double clicks */ 1942 /* only report double clicks */
… …
1936 if (scrollBar.upButton (ev.y)) 2023 if (scrollBar.upButton (ev.y))
1937 direction = UP; /* up */ 2024 direction = UP; /* up */
1938 else if (scrollBar.dnButton (ev.y)) 2025 else if (scrollBar.dnButton (ev.y))
1939 direction = DN; /* down */ 2026 direction = DN; /* down */
1940 2027
1941 scrollBar.state = STATE_IDLE; 2028 scrollBar.state = SB_STATE_IDLE;
1942 /* 2029 /*
1943 * Rxvt-style scrollbar: 2030 * Rxvt-style scrollbar:
1944 * move up if mouse is above slider 2031 * move up if mouse is above slider
1945 * move dn if mouse is below slider 2032 * move dn if mouse is below slider
1946 * 2033 *
… …
1985 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2072 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1986#endif 2073#endif
1987 if (scr_page (direction, 1)) 2074 if (scr_page (direction, 1))
1988 { 2075 {
1989 if (direction == UP) 2076 if (direction == UP)
1990 scrollBar.state = STATE_UP; 2077 scrollBar.state = SB_STATE_UP;
1991 else 2078 else
1992 scrollBar.state = STATE_DOWN; 2079 scrollBar.state = SB_STATE_DOWN;
1993 } 2080 }
1994 } 2081 }
1995 else 2082 else
1996 switch (ev.button) 2083 switch (ev.button)
1997 { 2084 {
1998 case Button2: 2085 case Button2:
1999 switch (scrollBar.align) 2086 switch (scrollBar.align)
2000 { 2087 {
2001 case R_SB_ALIGN_TOP: 2088 case SB_ALIGN_TOP:
2002 csrO = 0; 2089 csrO = 0;
2003 break; 2090 break;
2004 case R_SB_ALIGN_CENTRE: 2091 case SB_ALIGN_CENTRE:
2005 csrO = (scrollBar.bot - scrollBar.top) / 2; 2092 csrO = (scrollBar.bot - scrollBar.top) / 2;
2006 break; 2093 break;
2007 case R_SB_ALIGN_BOTTOM: 2094 case SB_ALIGN_BOTTOM:
2008 csrO = scrollBar.bot - scrollBar.top; 2095 csrO = scrollBar.bot - scrollBar.top;
2009 break; 2096 break;
2010 } 2097 }
2011 2098
2012 if (scrollBar.style == R_SB_XTERM 2099 if (scrollBar.style == SB_STYLE_XTERM
2013 || scrollbar_above_slider (ev.y) 2100 || scrollBar.above_slider (ev.y)
2014 || scrollbar_below_slider (ev.y)) 2101 || scrollBar.below_slider (ev.y))
2015 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2102 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2016 2103
2017 scrollBar.state = STATE_MOTION; 2104 scrollBar.state = SB_STATE_MOTION;
2018 break; 2105 break;
2019 2106
2020 case Button1: 2107 case Button1:
2021 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2108 if (scrollBar.align == SB_ALIGN_CENTRE)
2022 csrO = ev.y - scrollBar.top; 2109 csrO = ev.y - scrollBar.top;
2023 /* FALLTHROUGH */ 2110 /* FALLTHROUGH */
2024 2111
2025 case Button3: 2112 case Button3:
2026 if (scrollBar.style != R_SB_XTERM) 2113 if (scrollBar.style != SB_STYLE_XTERM)
2027 { 2114 {
2028 if (scrollbar_above_slider (ev.y)) 2115 if (scrollBar.above_slider (ev.y))
2029# ifdef RXVT_SCROLL_FULL 2116# ifdef RXVT_SCROLL_FULL
2030 scr_page (UP, nrow - 1); 2117 scr_page (UP, nrow - 1);
2031# else 2118# else
2032 scr_page (UP, nrow / 4); 2119 scr_page (UP, nrow / 4);
2033# endif 2120# endif
2034 else if (scrollbar_below_slider (ev.y)) 2121 else if (scrollBar.below_slider (ev.y))
2035# ifdef RXVT_SCROLL_FULL 2122# ifdef RXVT_SCROLL_FULL
2036 scr_page (DN, nrow - 1); 2123 scr_page (DN, nrow - 1);
2037# else 2124# else
2038 scr_page (DN, nrow / 4); 2125 scr_page (DN, nrow / 4);
2039# endif 2126# endif
2040 else 2127 else
2041 scrollBar.state = STATE_MOTION; 2128 scrollBar.state = SB_STATE_MOTION;
2042 } 2129 }
2043 else 2130 else
2044 { 2131 {
2045 scr_page ((ev.button == Button1 ? DN : UP), 2132 scr_page ((ev.button == Button1 ? DN : UP),
2046 (nrow 2133 (nrow
2047 * scrollbar_position (ev.y) 2134 * scrollBar.position (ev.y)
2048 / scrollbar_size ())); 2135 / scrollBar.size ()));
2049 } 2136 }
2050 2137
2051 break; 2138 break;
2052 } 2139 }
2053 } 2140 }
… …
2063 2150
2064 csrO = 0; /* reset csr Offset */ 2151 csrO = 0; /* reset csr Offset */
2065 if (!bypass_keystate) 2152 if (!bypass_keystate)
2066 reportmode = !! (priv_modes & PrivMode_mouse_report); 2153 reportmode = !! (priv_modes & PrivMode_mouse_report);
2067 2154
2068 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN) 2155 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2069 { 2156 {
2070 scrollBar.state = STATE_IDLE; 2157 scrollBar.state = SB_STATE_IDLE;
2071 scrollbar_show (0); 2158 scrollBar.show (0);
2072 } 2159 }
2073 2160
2074#ifdef SELECTION_SCROLLING 2161#ifdef SELECTION_SCROLLING
2075 sel_scroll_ev.stop(); 2162 sel_scroll_ev.stop();
2076#endif 2163#endif
… …
2095#ifdef MOUSE_REPORT_DOUBLECLICK 2182#ifdef MOUSE_REPORT_DOUBLECLICK
2096 /* only report the release of 'slow' single clicks */ 2183 /* only report the release of 'slow' single clicks */
2097 if (MEvent.button != AnyButton 2184 if (MEvent.button != AnyButton
2098 && (ev.button != MEvent.button 2185 && (ev.button != MEvent.button
2099 || (ev.time - MEvent.time 2186 || (ev.time - MEvent.time
2100 > MULTICLICK_TIME / 2))) 2187 > multiClickTime / 2)))
2101 { 2188 {
2102 MEvent.clicks = 0; 2189 MEvent.clicks = 0;
2103 MEvent.button = AnyButton; 2190 MEvent.button = AnyButton;
2104 mouse_report (ev); 2191 mouse_report (ev);
2105 } 2192 }
… …
2125 case Button3: 2212 case Button3:
2126 selection_make (ev.time); 2213 selection_make (ev.time);
2127 break; 2214 break;
2128 2215
2129 case Button2: 2216 case Button2:
2130 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2217 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2131 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2218 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2132 break; 2219 break;
2133 2220
2134#ifdef MOUSE_WHEEL 2221#ifdef MOUSE_WHEEL
2135 case Button4: 2222 case Button4:
2136 case Button5: 2223 case Button5:
2137 { 2224 {
2138 int i; 2225 int lines;
2139 page_dirn v; 2226 page_dirn dirn;
2140 2227
2141 v = ev.button == Button4 ? UP : DN; 2228 dirn = ev.button == Button4 ? UP : DN;
2142 2229
2143 if (ev.state & ShiftMask) 2230 if (ev.state & ShiftMask)
2144 i = 1; 2231 lines = 1;
2145 else if (option (Opt_mouseWheelScrollPage)) 2232 else if (option (Opt_mouseWheelScrollPage))
2146 i = nrow - 1; 2233 lines = nrow - 1;
2147 else 2234 else
2148 i = 5; 2235 lines = 5;
2149 2236
2150# ifdef MOUSE_SLIP_WHEELING 2237# ifdef MOUSE_SLIP_WHEELING
2151 if (ev.state & ControlMask) 2238 if (ev.state & ControlMask)
2152 { 2239 {
2153 mouse_slip_wheel_speed += v ? -1 : 1; 2240 mouse_slip_wheel_speed += dirn;
2154 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2241 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2155 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2156 2242
2157 if (!slip_wheel_ev.is_active ()) 2243 if (!slip_wheel_ev.is_active ())
2158 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2244 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2159 } 2245 }
2160 else 2246 else
2161# endif 2247# endif
2162 { 2248 {
2163 scr_page (v, i); 2249 scr_page (dirn, lines);
2164 scrollbar_show (1); 2250 scrollBar.show (1);
2165 } 2251 }
2166 } 2252 }
2167 break; 2253 break;
2168#endif 2254#endif
2169 } 2255 }
2170 } 2256 }
2171} 2257}
2172 2258
2173/*}}} */ 2259/*}}} */
2174 2260
2175bool 2261void ecb_hot
2176rxvt_term::cmd_parse () 2262rxvt_term::cmd_parse ()
2177{ 2263{
2178 bool flag = false;
2179 wchar_t ch = NOCHAR; 2264 wchar_t ch = NOCHAR;
2180 char *seq_begin; // remember start of esc-sequence here 2265 char *seq_begin; // remember start of esc-sequence here
2181 2266
2182 for (;;) 2267 for (;;)
2183 { 2268 {
2184 if (ch == NOCHAR) 2269 if (ecb_unlikely (ch == NOCHAR))
2185 { 2270 {
2186 seq_begin = cmdbuf_ptr; 2271 seq_begin = cmdbuf_ptr;
2187 ch = next_char (); 2272 ch = next_char ();
2188 2273
2189 if (ch == NOCHAR) 2274 if (ch == NOCHAR)
2190 break; 2275 break;
2191 } 2276 }
2192 2277
2193 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2278 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2194 { 2279 {
2195 if (!seen_input) 2280 if (ecb_unlikely (!seen_input))
2196 { 2281 {
2197 seen_input = 1; 2282 seen_input = 1;
2198 // many badly-written programs (e.g. jed) contain a race condition: 2283 // many badly-written programs (e.g. jed) contain a race condition:
2199 // they first read the screensize and then install a SIGWINCH handler. 2284 // they first read the screensize and then install a SIGWINCH handler.
2200 // some window managers resize the window early, and these programs 2285 // some window managers resize the window early, and these programs
… …
2213 wchar_t *str = buf; 2298 wchar_t *str = buf;
2214 wchar_t *eol = str + min (ncol, UBUFSIZ); 2299 wchar_t *eol = str + min (ncol, UBUFSIZ);
2215 2300
2216 for (;;) 2301 for (;;)
2217 { 2302 {
2218 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2303 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2219 break; 2304 break;
2220 2305
2221 *str++ = ch; 2306 *str++ = ch;
2222 2307
2223 if (ch == C0_LF || str >= eol) 2308 if (ecb_unlikely (ch == C0_LF || str >= eol))
2224 { 2309 {
2225 if (ch == C0_LF) 2310 if (ch == C0_LF)
2226 nlines++; 2311 nlines++;
2227 2312
2228 refresh_count++; 2313 refresh_count++;
… …
2277 * What the heck we'll cheat and only refresh less than every page-full. 2362 * What the heck we'll cheat and only refresh less than every page-full.
2278 * if skipScroll is enabled. 2363 * if skipScroll is enabled.
2279 */ 2364 */
2280 if (refreshnow) 2365 if (refreshnow)
2281 { 2366 {
2282 flag = true;
2283 scr_refresh (); 2367 scr_refresh ();
2284 want_refresh = 1; 2368 want_refresh = 1;
2285 } 2369 }
2286
2287 } 2370 }
2288 else 2371 else
2289 { 2372 {
2290 try 2373 try
2291 { 2374 {
… …
2299 } 2382 }
2300 2383
2301 ch = NOCHAR; 2384 ch = NOCHAR;
2302 } 2385 }
2303 } 2386 }
2304
2305 return flag;
2306} 2387}
2307 2388
2308// read the next character 2389// read the next character
2309wchar_t 2390wchar_t ecb_hot
2310rxvt_term::next_char () NOTHROW 2391rxvt_term::next_char () NOTHROW
2311{ 2392{
2312 while (cmdbuf_ptr < cmdbuf_endp) 2393 while (cmdbuf_ptr < cmdbuf_endp)
2313 { 2394 {
2314 // assume 7-bit to be ascii ALWAYS 2395 // assume 7-bit to be ascii ALWAYS
2315 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2396 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2316 return *cmdbuf_ptr++; 2397 return *cmdbuf_ptr++;
2317 2398
2318 wchar_t wc; 2399 wchar_t wc;
2319 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2400 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2320 2401
… …
2324 cmdbuf_ptr = cmdbuf_endp; 2405 cmdbuf_ptr = cmdbuf_endp;
2325 break; 2406 break;
2326 } 2407 }
2327 2408
2328 if (len == (size_t)-1) 2409 if (len == (size_t)-1)
2410 {
2411 mbstate.reset (); // reset now undefined conversion state
2412 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2413 // in which case we "erroneously" return the next byte which might be valid.
2329 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2414 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2415 }
2330 2416
2331 // assume wchar == unicode 2417 // assume wchar == unicode
2332 cmdbuf_ptr += len; 2418 cmdbuf_ptr += len;
2333 return wc & UNICODE_MASK; 2419 return wc & UNICODE_MASK;
2334 } 2420 }
2335 2421
2336 return NOCHAR; 2422 return NOCHAR;
2337} 2423}
2338 2424
2339// read the next octet 2425// read the next octet
2340uint32_t 2426uint32_t ecb_hot
2341rxvt_term::next_octet () NOTHROW 2427rxvt_term::next_octet () NOTHROW
2342{ 2428{
2343 return cmdbuf_ptr < cmdbuf_endp 2429 return cmdbuf_ptr < cmdbuf_endp
2344 ? (unsigned char)*cmdbuf_ptr++ 2430 ? (unsigned char)*cmdbuf_ptr++
2345 : NOCHAR; 2431 : NOCHAR;
2346} 2432}
2347 2433
2348static class out_of_input out_of_input; 2434static class out_of_input out_of_input;
2349 2435
2350/* rxvt_cmd_getc () - Return next input character */ 2436wchar_t ecb_hot
2351/*
2352 * Return the next input character after first passing any keyboard input
2353 * to the command.
2354 */
2355wchar_t
2356rxvt_term::cmd_getc () THROW ((class out_of_input)) 2437rxvt_term::cmd_getc () THROW ((class out_of_input))
2357{ 2438{
2358 wchar_t c = next_char (); 2439 wchar_t c = next_char ();
2359 2440
2360 if (c == NOCHAR) 2441 if (c == NOCHAR)
2361 throw out_of_input; 2442 throw out_of_input;
2362 2443
2363 return c; 2444 return c;
2364} 2445}
2365 2446
2366uint32_t 2447uint32_t ecb_hot
2367rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2448rxvt_term::cmd_get8 () THROW ((class out_of_input))
2368{ 2449{
2369 uint32_t c = next_octet (); 2450 uint32_t c = next_octet ();
2370 2451
2371 if (c == NOCHAR) 2452 if (c == NOCHAR)
… …
2375} 2456}
2376 2457
2377/*{{{ print pipe */ 2458/*{{{ print pipe */
2378/*----------------------------------------------------------------------*/ 2459/*----------------------------------------------------------------------*/
2379#ifdef PRINTPIPE 2460#ifdef PRINTPIPE
2380FILE * 2461FILE * ecb_cold
2381rxvt_term::popen_printer () 2462rxvt_term::popen_printer ()
2382{ 2463{
2383 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2464 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2384 2465
2385 if (stream == NULL) 2466 if (stream == NULL)
2386 rxvt_warn ("can't open printer pipe, not printing.\n"); 2467 rxvt_warn ("can't open printer pipe, not printing.\n");
2387 2468
2388 return stream; 2469 return stream;
2389} 2470}
2390 2471
2391int 2472int ecb_cold
2392rxvt_term::pclose_printer (FILE *stream) 2473rxvt_term::pclose_printer (FILE *stream)
2393{ 2474{
2394 fflush (stream); 2475 fflush (stream);
2395 return pclose (stream); 2476 return pclose (stream);
2396} 2477}
2397 2478
2398/* 2479/*
2399 * simulate attached vt100 printer 2480 * simulate attached vt100 printer
2400 */ 2481 */
2401void 2482void ecb_cold
2402rxvt_term::process_print_pipe () 2483rxvt_term::process_print_pipe ()
2403{ 2484{
2404 int done; 2485 FILE *fd = popen_printer ();
2405 FILE *fd;
2406 2486
2407 if ((fd = popen_printer ()) == NULL) 2487 if (!fd)
2408 return; 2488 return;
2409 2489
2410 /* 2490 /*
2411 * Send all input to the printer until either ESC[4i or ESC[?4i 2491 * Send all input to the printer until either ESC[4i or ESC[?4i
2412 * is received. 2492 * is received.
2413 */ 2493 */
2414 for (done = 0; !done;) 2494 for (int done = 0; !done; )
2415 { 2495 {
2416 unsigned char buf[8]; 2496 unsigned char buf[8];
2417 unicode_t ch; 2497 unicode_t ch;
2418 unsigned int i, len; 2498 unsigned int i, len;
2419 2499
… …
2453 pclose_printer (fd); 2533 pclose_printer (fd);
2454} 2534}
2455#endif /* PRINTPIPE */ 2535#endif /* PRINTPIPE */
2456/*}}} */ 2536/*}}} */
2457 2537
2458/* *INDENT-OFF* */
2459enum { 2538enum {
2460 C1_40 = 0x40, 2539 C1_40 = 0x40,
2461 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2540 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2462 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2541 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2463 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2542 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2464 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2543 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2465}; 2544};
2466/* *INDENT-ON* */
2467 2545
2468/*{{{ process non-printing single characters */ 2546/*{{{ process non-printing single characters */
2469void 2547void ecb_hot
2470rxvt_term::process_nonprinting (unicode_t ch) 2548rxvt_term::process_nonprinting (unicode_t ch)
2471{ 2549{
2472 switch (ch) 2550 switch (ch)
2473 { 2551 {
2474 case C0_ESC: 2552 case C0_ESC:
… …
2504 scr_charset_choose (0); 2582 scr_charset_choose (0);
2505 break; 2583 break;
2506 2584
2507#ifdef EIGHT_BIT_CONTROLS 2585#ifdef EIGHT_BIT_CONTROLS
2508 // 8-bit controls 2586 // 8-bit controls
2509 case 0x90: /* DCS */ 2587 case 0x90: /* DCS */
2510 process_dcs_seq (); 2588 process_dcs_seq ();
2511 break; 2589 break;
2512 case 0x9b: /* CSI */ 2590 case 0x9b: /* CSI */
2513 process_csi_seq (); 2591 process_csi_seq ();
2514 break; 2592 break;
2515 case 0x9d: /* OSC */ 2593 case 0x9d: /* OSC */
2516 process_osc_seq (); 2594 process_osc_seq ();
2517 break; 2595 break;
2518#endif 2596#endif
2519 } 2597 }
2520} 2598}
2521/*}}} */ 2599/*}}} */
2522 2600
2523 2601
2524/*{{{ process VT52 escape sequences */ 2602/*{{{ process VT52 escape sequences */
2525void 2603void ecb_cold
2526rxvt_term::process_escape_vt52 (unicode_t ch) 2604rxvt_term::process_escape_vt52 (unicode_t ch)
2527{ 2605{
2528 int row, col; 2606 int row, col;
2529 2607
2530 switch (ch) 2608 switch (ch)
… …
2564 break; 2642 break;
2565 case 'Z': /* identify the terminal type */ 2643 case 'Z': /* identify the terminal type */
2566 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2644 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2567 break; 2645 break;
2568 case '<': /* turn off VT52 mode */ 2646 case '<': /* turn off VT52 mode */
2569 PrivMode (0, PrivMode_vt52); 2647 priv_modes &= ~PrivMode_vt52;
2570 break; 2648 break;
2571 case 'F': /* use special graphics character set */ 2649 case 'F': /* use special graphics character set */
2572 case 'G': /* use regular character set */ 2650 case 'G': /* use regular character set */
2573 /* unimplemented */ 2651 /* unimplemented */
2574 break; 2652 break;
… …
2580} 2658}
2581/*}}} */ 2659/*}}} */
2582 2660
2583 2661
2584/*{{{ process escape sequences */ 2662/*{{{ process escape sequences */
2585void 2663void ecb_hot
2586rxvt_term::process_escape_seq () 2664rxvt_term::process_escape_seq ()
2587{ 2665{
2588 unicode_t ch = cmd_getc (); 2666 unicode_t ch = cmd_getc ();
2589 2667
2590 if (priv_modes & PrivMode_vt52) 2668 if (priv_modes & PrivMode_vt52)
… …
2593 return; 2671 return;
2594 } 2672 }
2595 2673
2596 switch (ch) 2674 switch (ch)
2597 { 2675 {
2598 /* case 1: do_tek_mode (); break; */
2599 case '#': 2676 case '#':
2600 if (cmd_getc () == '8') 2677 if (cmd_getc () == '8')
2601 scr_E (); 2678 scr_E ();
2602 break; 2679 break;
2603 case '(': 2680 case '(':
… …
2626#if !ENABLE_MINIMAL 2703#if !ENABLE_MINIMAL
2627 case '9': 2704 case '9':
2628 scr_forwardindex (); 2705 scr_forwardindex ();
2629 break; 2706 break;
2630#endif 2707#endif
2708 // DECPAM/DECPNM
2631 case '=': 2709 case '=':
2710 priv_modes |= PrivMode_aplKP;
2711 break;
2632 case '>': 2712 case '>':
2633 PrivMode ((ch == '='), PrivMode_aplKP); 2713 priv_modes &= ~PrivMode_aplKP;
2634 break; 2714 break;
2635 2715
2636 case C1_40: 2716 case C1_40:
2637 cmd_getc (); 2717 cmd_getc ();
2638 break; 2718 break;
… …
2642 2722
2643 /* 8.3.87: NEXT LINE */ 2723 /* 8.3.87: NEXT LINE */
2644 case C1_NEL: /* ESC E */ 2724 case C1_NEL: /* ESC E */
2645 { 2725 {
2646 wchar_t nlcr[] = { C0_LF, C0_CR }; 2726 wchar_t nlcr[] = { C0_LF, C0_CR };
2647 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2727 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2648 } 2728 }
2649 break; 2729 break;
2650 2730
2651 /* kidnapped escape sequence: Should be 8.3.48 */ 2731 /* kidnapped escape sequence: Should be 8.3.48 */
2652 case C1_ESA: /* ESC G */ 2732 case C1_ESA: /* ESC G */
2653 process_graphics (); 2733 // used by original rxvt for rob nations own graphics mode
2734 if (cmd_getc () == 'Q')
2735 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2654 break; 2736 break;
2655 2737
2656 /* 8.3.63: CHARACTER TABULATION SET */ 2738 /* 8.3.63: CHARACTER TABULATION SET */
2657 case C1_HTS: /* ESC H */ 2739 case C1_HTS: /* ESC H */
2658 scr_set_tab (1); 2740 scr_set_tab (1);
… …
2662 case C1_RI: /* ESC M */ 2744 case C1_RI: /* ESC M */
2663 scr_index (DN); 2745 scr_index (DN);
2664 break; 2746 break;
2665 2747
2666 /* 8.3.142: SINGLE-SHIFT TWO */ 2748 /* 8.3.142: SINGLE-SHIFT TWO */
2667 /*case C1_SS2: scr_single_shift (2); break; */ 2749 /* case C1_SS2: break; */
2668 2750
2669 /* 8.3.143: SINGLE-SHIFT THREE */ 2751 /* 8.3.143: SINGLE-SHIFT THREE */
2670 /*case C1_SS3: scr_single_shift (3); break; */ 2752 /* case C1_SS3: break; */
2671 2753
2672 /* 8.3.27: DEVICE CONTROL STRING */ 2754 /* 8.3.27: DEVICE CONTROL STRING */
2673 case C1_DCS: /* ESC P */ 2755 case C1_DCS: /* ESC P */
2674 process_dcs_seq (); 2756 process_dcs_seq ();
2675 break; 2757 break;
… …
2677 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2759 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2678 case C1_SCI: /* ESC Z */ 2760 case C1_SCI: /* ESC Z */
2679 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2761 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2680 break; /* steal obsolete ESC [ c */ 2762 break; /* steal obsolete ESC [ c */
2681 2763
2682 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2764 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2683 case C1_CSI: /* ESC [ */ 2765 case C1_CSI: /* ESC [ */
2684 process_csi_seq (); 2766 process_csi_seq ();
2685 break; 2767 break;
2686 2768
2687 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2769 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2688 case C1_OSC: /* ESC ] */ 2770 case C1_OSC: /* ESC ] */
2689 process_osc_seq (); 2771 process_osc_seq ();
2690 break; 2772 break;
2691 2773
2692 /* 8.3.106: RESET TO INITIAL STATE */ 2774 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2693 case 'c': 2775 case 'c':
2694 mbstate.reset (); 2776 mbstate.reset ();
2695 scr_poweron (); 2777 scr_poweron ();
2696 scrollbar_show (1); 2778 scrollBar.show (1);
2697 break; 2779 break;
2698 2780
2699 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2781 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2700 case 'n': 2782 case 'n':
2701 scr_charset_choose (2); 2783 scr_charset_choose (2);
… …
2708 } 2790 }
2709} 2791}
2710/*}}} */ 2792/*}}} */
2711 2793
2712/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2794/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2713/* *INDENT-OFF* */
2714enum { 2795enum {
2715 CSI_ICH = 0x40, 2796 CSI_ICH = 0x40,
2716 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2797 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2717 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2798 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2718 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2799 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2721 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2802 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2722 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2803 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2723 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2804 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2724}; 2805};
2725 2806
2726#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2807#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2727 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2808 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2728 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2809 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2729#define get_byte_array_bit(array, bit) \ 2810#define get_byte_array_bit(array, bit) \
2730 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2811 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2731 2812
2732const unsigned char csi_defaults[] = 2813static const unsigned char csi_defaults[] =
2733 { 2814 {
2734 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2815 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2735 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2816 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2736 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2817 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2737 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2818 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2738 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2819 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2739 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2820 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2740 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2821 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2741 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2822 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2742 }; 2823 };
2743/* *INDENT-ON* */
2744 2824
2745void 2825void ecb_hot
2746rxvt_term::process_csi_seq () 2826rxvt_term::process_csi_seq ()
2747{ 2827{
2748 unicode_t ch, priv, i; 2828 unicode_t ch, priv, prev_ch, i;
2749 unsigned int nargs, p; 2829 unsigned int nargs, p;
2750 int n, ndef; 2830 int n, ndef;
2751 int arg[ESC_ARGS] = { }; 2831 int arg[ESC_ARGS] = { };
2752 2832
2753 nargs = 0; 2833 nargs = 0;
2754 2834
2755 priv = 0; 2835 priv = 0;
2756 ch = cmd_getc (); 2836 ch = cmd_getc ();
2757 if (ch >= '<' && ch <= '?') 2837 if ((ch >= '<' && ch <= '?') || ch == '!')
2758 { 2838 {
2759 /* '<' '=' '>' '?' */ 2839 /* '<' '=' '>' '?' '!' */
2760 priv = ch; 2840 priv = ch;
2761 ch = cmd_getc (); 2841 ch = cmd_getc ();
2762 } 2842 }
2763 2843
2844 prev_ch = 0;
2764 /* read any numerical arguments */ 2845 /* read any numerical arguments */
2765 for (n = -1; ch < CSI_ICH; ) 2846 for (n = -1; ch < CSI_ICH; )
2766 { 2847 {
2767 if (isdigit (ch)) 2848 if (isdigit (ch))
2768 { 2849 {
… …
2778 n = -1; 2859 n = -1;
2779 } 2860 }
2780 else if (IS_CONTROL (ch)) 2861 else if (IS_CONTROL (ch))
2781 process_nonprinting (ch); 2862 process_nonprinting (ch);
2782 2863
2864 prev_ch = ch;
2783 ch = cmd_getc (); 2865 ch = cmd_getc ();
2784 } 2866 }
2785 2867
2786 if (ch > CSI_7F) 2868 if (ch > CSI_7F)
2787 return; 2869 return;
… …
2818 2900
2819 case '?': 2901 case '?':
2820 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2902 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2821 process_terminal_mode (ch, priv, nargs, arg); 2903 process_terminal_mode (ch, priv, nargs, arg);
2822 break; 2904 break;
2905
2906 case '!':
2907 if (ch == CSI_70)
2908 {
2909 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2910 scr_soft_reset ();
2911
2912 static const int pm_h[] = { 7, 25 };
2913 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2914
2915 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2916 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2823 } 2917 }
2918 break;
2919 }
2920
2824 return; 2921 return;
2825 } 2922 }
2826 2923
2827 switch (ch) 2924 switch (ch)
2828 { 2925 {
… …
2842 } 2939 }
2843 break; 2940 break;
2844#endif 2941#endif
2845 2942
2846 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2943 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2847 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2944 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2848 arg[0] = -arg[0]; 2945 arg[0] = -arg[0];
2849 /* FALLTHROUGH */ 2946 /* FALLTHROUGH */
2850 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2947 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2851 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2948 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2852 scr_gotorc (arg[0], 0, RELATIVE); 2949 scr_gotorc (arg[0], 0, RELATIVE);
2853 break; 2950 break;
2854 2951
2855 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2952 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2856 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2953 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3006 scr_insert_mode (1); 3103 scr_insert_mode (1);
3007 else if (arg[0] == 20) 3104 else if (arg[0] == 20)
3008 priv_modes |= PrivMode_LFNL; 3105 priv_modes |= PrivMode_LFNL;
3009 break; 3106 break;
3010 3107
3108 case CSI_71: // DECSCUSR: set cursor style
3109 if (prev_ch == ' ')
3110 set_cursor_style (arg[0]);
3111 break;
3112
3011 /* 3113 /*
3012 * PRIVATE USE beyond this point. All CSI_7? sequences here 3114 * PRIVATE USE beyond this point. All CSI_7? sequences here
3013 */ 3115 */
3014 case CSI_72: /* DECSTBM: set top and bottom margins */ 3116 case CSI_72: /* DECSTBM: set top and bottom margins */
3015 if (nargs == 1) 3117 if (nargs == 1)
… …
3043 } 3145 }
3044} 3146}
3045/*}}} */ 3147/*}}} */
3046 3148
3047#if !ENABLE_MINIMAL 3149#if !ENABLE_MINIMAL
3048/* ARGSUSED */
3049void 3150void
3050rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3151rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3051{ 3152{
3052 int x, y; 3153 int x, y;
3053 XWindowAttributes wattr; 3154 XWindowAttributes wattr;
… …
3062 { 3163 {
3063 /* 3164 /*
3064 * commands 3165 * commands
3065 */ 3166 */
3066 case 1: /* deiconify window */ 3167 case 1: /* deiconify window */
3067 XMapWindow (dpy, parent[0]); 3168 XMapWindow (dpy, parent);
3068 break; 3169 break;
3069 case 2: /* iconify window */ 3170 case 2: /* iconify window */
3070 XIconifyWindow (dpy, parent[0], display->screen); 3171 XIconifyWindow (dpy, parent, display->screen);
3071 break; 3172 break;
3072 case 3: /* set position (pixels) */ 3173 case 3: /* set position (pixels) */
3073 XMoveWindow (dpy, parent[0], args[1], args[2]); 3174 XMoveWindow (dpy, parent, args[1], args[2]);
3074 break; 3175 break;
3075 case 4: /* set size (pixels) */ 3176 case 4: /* set size (pixels) */
3076 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3177 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3077 break; 3178 break;
3078 case 5: /* raise window */ 3179 case 5: /* raise window */
3079 XRaiseWindow (dpy, parent[0]); 3180 XRaiseWindow (dpy, parent);
3080 break; 3181 break;
3081 case 6: /* lower window */ 3182 case 6: /* lower window */
3082 XLowerWindow (dpy, parent[0]); 3183 XLowerWindow (dpy, parent);
3083 break; 3184 break;
3084 case 7: /* refresh window */ 3185 case 7: /* refresh window */
3085 scr_touch (true); 3186 scr_touch (true);
3086 break; 3187 break;
3087 case 8: /* set size (chars) */ 3188 case 8: /* set size (chars) */
… …
3090 break; 3191 break;
3091 3192
3092 //case 9: NYI, TODO, restore maximized window or maximize window 3193 //case 9: NYI, TODO, restore maximized window or maximize window
3093 default: 3194 default:
3094 if (args[0] >= 24) /* set height (chars) */ 3195 if (args[0] >= 24) /* set height (chars) */
3095 set_widthheight ((unsigned int)width, 3196 set_widthheight ((unsigned int)vt_width,
3096 (unsigned int) (args[1] * fheight)); 3197 (unsigned int) (args[1] * fheight));
3097 break; 3198 break;
3098 3199
3099 /* 3200 /*
3100 * reports - some output format copied from XTerm 3201 * reports - some output format copied from XTerm
3101 */ 3202 */
3102 case 11: /* report window state */ 3203 case 11: /* report window state */
3103 XGetWindowAttributes (dpy, parent[0], &wattr); 3204 XGetWindowAttributes (dpy, parent, &wattr);
3104 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3205 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3105 break; 3206 break;
3106 case 13: /* report window position */ 3207 case 13: /* report window position */
3107 XGetWindowAttributes (dpy, parent[0], &wattr); 3208 XGetWindowAttributes (dpy, parent, &wattr);
3108 XTranslateCoordinates (dpy, parent[0], wattr.root, 3209 XTranslateCoordinates (dpy, parent, wattr.root,
3109 -wattr.border_width, -wattr.border_width, 3210 -wattr.border_width, -wattr.border_width,
3110 &x, &y, &wdummy); 3211 &x, &y, &wdummy);
3111 tt_printf ("\033[3;%d;%dt", x, y); 3212 tt_printf ("\033[3;%d;%dt", x, y);
3112 break; 3213 break;
3113 case 14: /* report window size (pixels) */ 3214 case 14: /* report window size (pixels) */
3114 XGetWindowAttributes (dpy, parent[0], &wattr); 3215 XGetWindowAttributes (dpy, parent, &wattr);
3115 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3216 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3116 break; 3217 break;
3117 case 18: /* report text area size (chars) */ 3218 case 18: /* report text area size (chars) */
3118 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3219 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3119 break; 3220 break;
… …
3121 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3222 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3122 break; 3223 break;
3123 case 20: /* report icon label */ 3224 case 20: /* report icon label */
3124 { 3225 {
3125 char *s; 3226 char *s;
3126 XGetIconName (dpy, parent[0], &s); 3227 XGetIconName (dpy, parent, &s);
3127 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3228 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3128 XFree (s); 3229 XFree (s);
3129 } 3230 }
3130 break; 3231 break;
3131 case 21: /* report window title */ 3232 case 21: /* report window title */
3132 { 3233 {
3133 char *s; 3234 char *s;
3134 XFetchName (dpy, parent[0], &s); 3235 XFetchName (dpy, parent, &s);
3135 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3236 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3136 XFree (s); 3237 XFree (s);
3137 } 3238 }
3138 break; 3239 break;
3139 } 3240 }
… …
3149rxvt_term::get_to_st (unicode_t &ends_how) 3250rxvt_term::get_to_st (unicode_t &ends_how)
3150{ 3251{
3151 unicode_t ch; 3252 unicode_t ch;
3152 bool seen_esc = false; 3253 bool seen_esc = false;
3153 unsigned int n = 0; 3254 unsigned int n = 0;
3154 wchar_t string[STRING_MAX]; 3255 wchar_t string[CBUFSIZ];
3155 3256
3156 while ((ch = cmd_getc ()) != NOCHAR) 3257 while ((ch = cmd_getc ()) != NOCHAR)
3157 { 3258 {
3158 if (seen_esc) 3259 if (seen_esc)
3159 { 3260 {
… …
3174 else if (ch < 0x20) 3275 else if (ch < 0x20)
3175 return NULL; /* other control character - exit */ 3276 return NULL; /* other control character - exit */
3176 3277
3177 seen_esc = false; 3278 seen_esc = false;
3178 3279
3179 if (n >= STRING_MAX - 1) 3280 if (n >= sizeof (string) - 1)
3180 // stop at some sane length 3281 // stop at some sane length
3181 return NULL; 3282 return NULL;
3182 3283
3183 string[n++] = ch; 3284 string[n++] = ch;
3184 } 3285 }
… …
3195 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3296 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3196 */ 3297 */
3197void 3298void
3198rxvt_term::process_dcs_seq () 3299rxvt_term::process_dcs_seq ()
3199{ 3300{
3200 char *s;
3201 unicode_t eh;
3202
3203 /* 3301 /*
3204 * Not handled yet 3302 * Not handled yet
3205 */ 3303 */
3304
3305 unicode_t eh;
3206 s = get_to_st (eh); 3306 char *s = get_to_st (eh);
3207 if (s) 3307 if (s)
3208 free (s); 3308 free (s);
3209 3309
3210 return; 3310 return;
3211} 3311}
… …
3215 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3315 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3216 */ 3316 */
3217void 3317void
3218rxvt_term::process_osc_seq () 3318rxvt_term::process_osc_seq ()
3219{ 3319{
3220 unicode_t ch, eh;
3221 int arg; 3320 int arg;
3222 3321
3223 ch = cmd_getc (); 3322 unicode_t ch = cmd_getc ();
3224 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3323 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3225 arg = arg * 10 + (ch - '0'); 3324 arg = arg * 10 + (ch - '0');
3226 3325
3227 if (ch == ';') 3326 if (ch == ';')
3228 { 3327 {
3328 unicode_t eh;
3229 char *s = get_to_st (eh); 3329 char *s = get_to_st (eh);
3230 3330
3231 if (s) 3331 if (s)
3232 { 3332 {
3233 process_xterm_seq (arg, s, eh); 3333 process_xterm_seq (arg, s, eh);
3234 free (s); 3334 free (s);
3235 } 3335 }
3236 } 3336 }
3237} 3337}
3238 3338
3339static unsigned int
3340colorcube_index (unsigned int idx_r,
3341 unsigned int idx_g,
3342 unsigned int idx_b)
3343{
3344 assert (idx_r < Red_levels);
3345 assert (idx_g < Green_levels);
3346 assert (idx_b < Blue_levels);
3347
3348 return idx_r * Blue_levels * Green_levels +
3349 idx_g * Blue_levels +
3350 idx_b;
3351}
3352
3353/*
3354 * Find the nearest color slot in the hidden color cube,
3355 * adapt its value to the 24bit RGB color.
3356 */
3357unsigned int
3358rxvt_term::map_rgb24_color (unsigned int r, unsigned int g, unsigned int b)
3359{
3360 r &= 0xff;
3361 g &= 0xff;
3362 b &= 0xff;
3363
3364 unsigned int color = (r << 16) | (g << 8) | b;
3365 unsigned int idx_r = r / (0xff / (Red_levels - 1));
3366 unsigned int idx_g = g / (0xff / (Green_levels - 1));
3367 unsigned int idx_b = b / (0xff / (Blue_levels - 1));
3368 unsigned int idx = colorcube_index (idx_r, idx_g, idx_b);
3369
3370 // minor issue: could update idx 0 few more times
3371 if (rgb24_seqno[idx] == 0
3372 && rgb24_color[idx] == 0)
3373 goto update;
3374
3375 if (rgb24_color[idx] == color)
3376 return idx + minTermCOLOR24;
3377
3378 for (int i = idx_r - 1; i <= (signed) idx_r + 1; i++)
3379 {
3380 if (!IN_RANGE_EXC (i, 0, Red_levels))
3381 continue;
3382
3383 for (int j = idx_g - 1; j <= (signed) idx_g + 1; j++)
3384 {
3385 if (!IN_RANGE_EXC (j, 0, Green_levels))
3386 continue;
3387
3388 for (int k = idx_b - 1; k <= (signed) idx_b + 1; k++)
3389 {
3390 if (!IN_RANGE_EXC (k, 0, Blue_levels))
3391 continue;
3392
3393 unsigned int index = colorcube_index (i, j, k);
3394
3395 // minor issue: could update index 0 few more times
3396 if (rgb24_seqno[index] == 0
3397 && rgb24_color[index] == 0)
3398 {
3399 idx = index;
3400 goto update;
3401 }
3402
3403 if (rgb24_color[index] == color)
3404 return index + minTermCOLOR24;
3405
3406 if (IN_RANGE_INC (rgb24_seqno[idx], rgb24_seqno[index], 0x7fff))
3407 idx = index;
3408 }
3409 }
3410 }
3411
3412update:
3413 rgb24_color[idx] = color;
3414 rgb24_seqno[idx] = ++rgb24_sequence;
3415
3416 idx += minTermCOLOR24;
3417 pix_colors_focused [idx].free (this);
3418 pix_colors_focused [idx].set (this, rgba (r * 0x0101,
3419 g * 0x0101,
3420 b * 0x0101));
3421 update_fade_color (idx, false);
3422
3423 return idx;
3424}
3425
3239void 3426void
3240rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3427rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3241{ 3428{
3242 if (str[0] == '?' && !str[1]) 3429 if (str[0] == '?' && !str[1])
3243 { 3430 {
3244 rgba c; 3431 rgba c;
3245 pix_colors_focused[color].get (c); 3432 pix_colors_focused[color].get (c);
3246 3433
3247#if XFT 3434#if XFT
3248 if (c.a != rgba::MAX_CC) 3435 if (c.a != rgba::MAX_CC)
3249 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); 3436 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.r, c.g, c.b, c.a, resp);
3250 else 3437 else
3251#endif 3438#endif
3252 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); 3439 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3253 } 3440 }
3254 else 3441 else
… …
3257 3444
3258/* 3445/*
3259 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3446 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3260 */ 3447 */
3261void 3448void
3262rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3449rxvt_term::process_xterm_seq (int op, char *str, char resp)
3263{ 3450{
3264 int color; 3451 int color;
3265 char *buf, *name; 3452 char *buf, *name;
3266 bool query = str[0] == '?' && !str[1]; 3453 bool query = str[0] == '?' && !str[1];
3267 int saveop = op; 3454 int saveop = op;
… …
3294 unsigned long bytes_after; 3481 unsigned long bytes_after;
3295 unsigned char *value = 0; 3482 unsigned char *value = 0;
3296 const char *str = ""; 3483 const char *str = "";
3297 3484
3298 if (prop 3485 if (prop
3299 && XGetWindowProperty (dpy, parent[0], 3486 && XGetWindowProperty (dpy, parent,
3300 prop, 0, 1<<16, 0, AnyPropertyType, 3487 prop, 0, 1<<16, 0, AnyPropertyType,
3301 &actual_type, &actual_format, 3488 &actual_type, &actual_format,
3302 &nitems, &bytes_after, &value) == Success 3489 &nitems, &bytes_after, &value) == Success
3303 && actual_type != None 3490 && actual_type != None
3304 && actual_format == 8) 3491 && actual_format == 8)
3305 str = (const char *)(value); 3492 str = (const char *)(value);
3306 3493
3307 tt_printf ("\033]%d;%s%c", op, str, resp); 3494 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3308 3495
3309 XFree (value); 3496 XFree (value);
3310 } 3497 }
3311 else 3498 else
3312 { 3499 {
3313 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3500 char *eq = strchr (str, '=');
3314 3501
3315 if (eq) 3502 if (eq)
3316 { 3503 {
3317 *eq = 0; 3504 *eq = 0;
3318 set_utf8_property (display->atom (str), eq + 1); 3505 set_utf8_property (display->atom (str), eq + 1);
3319 } 3506 }
3320 else 3507 else
3321 XDeleteProperty (dpy, parent[0], 3508 XDeleteProperty (dpy, parent,
3322 display->atom (str)); 3509 display->atom (str));
3323 } 3510 }
3324 break; 3511 break;
3325 3512
3326 case XTerm_Color: 3513 case XTerm_Color:
… …
3358 process_color_seq (op, Color_pointer_fg, str, resp); 3545 process_color_seq (op, Color_pointer_fg, str, resp);
3359 break; 3546 break;
3360 case XTerm_Color_pointer_bg: 3547 case XTerm_Color_pointer_bg:
3361 process_color_seq (op, Color_pointer_bg, str, resp); 3548 process_color_seq (op, Color_pointer_bg, str, resp);
3362 break; 3549 break;
3550#ifdef OPTION_HC
3551 case XTerm_Color_HC:
3552 process_color_seq (op, Color_HC, str, resp);
3553 break;
3554 case XTerm_Color_HTC:
3555 process_color_seq (op, Color_HTC, str, resp);
3556 break;
3557#endif
3363#ifndef NO_BOLD_UNDERLINE_REVERSE 3558#ifndef NO_BOLD_UNDERLINE_REVERSE
3364 case XTerm_Color_RV:
3365 process_color_seq (op, Color_RV, str, resp);
3366 break;
3367 case Rxvt_Color_BD:
3368 case URxvt_Color_BD: 3559 case URxvt_Color_BD:
3369 process_color_seq (op, Color_BD, str, resp); 3560 process_color_seq (op, Color_BD, str, resp);
3370 break; 3561 break;
3371 case Rxvt_Color_UL:
3372 case URxvt_Color_UL: 3562 case URxvt_Color_UL:
3373 process_color_seq (op, Color_UL, str, resp); 3563 process_color_seq (op, Color_UL, str, resp);
3374 break; 3564 break;
3375 case URxvt_Color_IT: 3565 case URxvt_Color_IT:
3376 process_color_seq (op, Color_IT, str, resp); 3566 process_color_seq (op, Color_IT, str, resp);
3377 break; 3567 break;
3378#endif 3568#endif
3379#if ENABLE_TRANSPARENCY 3569 case URxvt_Color_border:
3570 process_color_seq (op, Color_border, str, resp);
3571 break;
3572
3573#if BG_IMAGE_FROM_ROOT
3380 case URxvt_Color_tint: 3574 case URxvt_Color_tint:
3381 process_color_seq (op, Color_tint, str, resp); 3575 process_color_seq (op, Color_tint, str, resp);
3382 { 3576 {
3383 bool changed = false; 3577 bool changed = false;
3384 3578
3385 if (ISSET_PIXCOLOR (Color_tint)) 3579 if (ISSET_PIXCOLOR (Color_tint))
3386 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3580 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3387 else
3388 changed = bgPixmap.unset_tint ();
3389 3581
3390 if (changed) 3582 if (changed)
3391 update_background (); 3583 update_background ();
3392 } 3584 }
3393 3585
… …
3397#if BG_IMAGE_FROM_FILE 3589#if BG_IMAGE_FROM_FILE
3398 case Rxvt_Pixmap: 3590 case Rxvt_Pixmap:
3399 if (!strcmp (str, "?")) 3591 if (!strcmp (str, "?"))
3400 { 3592 {
3401 char str[256]; 3593 char str[256];
3594 int h_scale = fimage.h_scale;
3595 int v_scale = fimage.v_scale;
3596 int h_align = fimage.h_align;
3597 int v_align = fimage.v_align;
3402 3598
3403 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3599 sprintf (str, "[%dx%d+%d+%d]",
3404 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3600 h_scale, v_scale,
3405 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3601 h_align, v_align);
3406 process_xterm_seq (XTerm_title, str, CHAR_ST); 3602 process_xterm_seq (XTerm_title, str, CHAR_ST);
3407 } 3603 }
3408 else 3604 else
3409 { 3605 {
3410 int changed = 0; 3606 bool changed = false;
3411 3607
3412 if (*str != ';') 3608 if (*str != ';')
3413 { 3609 {
3414 /* reset to default scaling :*/ 3610 try
3415 bgPixmap.unset_geometry (); 3611 {
3416 if (bgPixmap.set_file (str)) /* change pixmap */ 3612 fimage.set_file_geometry (this, str);
3417 changed++; 3613 changed = true;
3418 str = strchr (str, ';'); 3614 }
3419 if (str == NULL) 3615 catch (const class rxvt_failure_exception &e)
3420 bgPixmap.set_defaultGeometry (); 3616 {
3617 }
3421 } 3618 }
3422 3619 else
3423 while (str)
3424 { 3620 {
3425 str++; 3621 str++;
3426 if (bgPixmap.set_geometry (str)) 3622 if (fimage.set_geometry (str, true))
3427 changed++; 3623 changed = true;
3428 str = strchr (str, ';');
3429 } 3624 }
3430 3625
3431 if (changed) 3626 if (changed)
3627 {
3628 if (bg_window_position_sensitive ())
3629 {
3630 int x, y;
3631 get_window_origin (x, y);
3632 parent_x = x;
3633 parent_y = y;
3634 }
3432 update_background (); 3635 update_background ();
3636 }
3433 } 3637 }
3434 break; 3638 break;
3435#endif 3639#endif
3436 3640
3437 case XTerm_logfile: 3641 case XTerm_logfile:
… …
3507 break; 3711 break;
3508#endif 3712#endif
3509 3713
3510#if ENABLE_PERL 3714#if ENABLE_PERL
3511 case URxvt_perl: 3715 case URxvt_perl:
3512 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3716 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3513 ; // no responses yet
3514 break; 3717 break;
3515#endif 3718#endif
3516 } 3719 }
3517} 3720}
3518/*----------------------------------------------------------------------*/ 3721/*----------------------------------------------------------------------*/
… …
3525 * 's' = save 3728 * 's' = save
3526 * 'r' = restore 3729 * 'r' = restore
3527 * 't' = toggle 3730 * 't' = toggle
3528 * so no need for fancy checking 3731 * so no need for fancy checking
3529 */ 3732 */
3530int 3733int ecb_cold
3531rxvt_term::privcases (int mode, unsigned long bit) 3734rxvt_term::privcases (int mode, unsigned long bit)
3532{ 3735{
3533 int state; 3736 int state;
3534 3737
3535 if (mode == 's') 3738 if (mode == 's')
3536 { 3739 {
3537 SavedModes |= (priv_modes & bit); 3740 if (priv_modes & bit)
3741 SavedModes |= bit;
3742 else
3743 SavedModes &= ~bit;
3538 return -1; 3744 return -1;
3539 } 3745 }
3540 else 3746 else
3541 { 3747 {
3542 if (mode == 'r') 3748 if (mode == 'r')
3543 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3749 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3544 else 3750 else
3545 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3751 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3546 PrivMode (state, bit); 3752
3753 if (state)
3754 priv_modes |= bit;
3755 else
3756 priv_modes &= ~bit;
3547 } 3757 }
3548 3758
3549 return state; 3759 return state;
3550} 3760}
3551 3761
3552/* we're not using priv _yet_ */ 3762/* we're not using priv _yet_ */
3553void 3763void
3554rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3764rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3555{ 3765{
3556 unsigned int i, j; 3766 unsigned int i, j;
3557 int state; 3767 int state;
3558 3768
3559 static const struct 3769 static const struct
3560 { 3770 {
3561 const int argval; 3771 const int argval;
3562 const unsigned long bit; 3772 const unsigned long bit;
3563 } argtopriv[] = { 3773 } argtopriv[] = {
3564 { 1, PrivMode_aplCUR }, 3774 { 1, PrivMode_aplCUR }, // DECCKM
3565 { 2, PrivMode_vt52 }, 3775 { 2, PrivMode_vt52 }, // DECANM
3566 { 3, PrivMode_132 }, 3776 { 3, PrivMode_132 }, // DECCOLM
3567 { 4, PrivMode_smoothScroll }, 3777 { 4, PrivMode_smoothScroll }, // DECSCLM
3568 { 5, PrivMode_rVideo }, 3778 { 5, PrivMode_rVideo }, // DECSCNM
3569 { 6, PrivMode_relOrigin }, 3779 { 6, PrivMode_relOrigin }, // DECOM
3570 { 7, PrivMode_Autowrap }, 3780 { 7, PrivMode_Autowrap }, // DECAWM
3571 // 8, bi-directional support mode 3781 // 8, auto-repeat keys // DECARM
3572 { 9, PrivMode_MouseX10 }, 3782 { 9, PrivMode_MouseX10 },
3573 // 18, 19 printing-related
3574 { 25, PrivMode_VisibleCursor }, 3783 { 12, PrivMode_BlinkingCursor },
3784 // 18 end FF to printer after print screen
3785 // 19 Print screen prints full screen/scroll region
3786 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3575#ifdef scrollBar_esc 3787#ifdef scrollBar_esc
3576 { scrollBar_esc, PrivMode_scrollBar }, 3788 { scrollBar_esc, PrivMode_scrollBar },
3577#endif 3789#endif
3578 { 35, PrivMode_ShiftKeys }, // rxvt extension 3790 { 35, PrivMode_ShiftKeys }, // rxvt extension
3791 // 38, tektronix mode // DECTEK
3579 { 40, PrivMode_132OK }, 3792 { 40, PrivMode_132OK },
3580 // 41 xterm more fixes NYI 3793 // 41 xterm more fixes NYI
3581 // 45 margin bell NYI 3794 // 45 margin bell NYI
3582 // 46 start logging 3795 // 46 start logging
3583 { 47, PrivMode_Screen }, 3796 { 47, PrivMode_Screen },
3584 { 66, PrivMode_aplKP }, 3797 { 66, PrivMode_aplKP }, // DECNKM
3585#ifndef NO_BACKSPACE_KEY 3798#ifndef NO_BACKSPACE_KEY
3586 { 67, PrivMode_BackSpace }, 3799 { 67, PrivMode_BackSpace }, // DECBKM
3587#endif 3800#endif
3588 { 1000, PrivMode_MouseX11 }, 3801 { 1000, PrivMode_MouseX11 },
3589 { 1002, PrivMode_MouseBtnEvent }, 3802 { 1002, PrivMode_MouseBtnEvent },
3590 { 1003, PrivMode_MouseAnyEvent }, 3803 { 1003, PrivMode_MouseAnyEvent },
3804#if ENABLE_FRILLS
3805 { 1004, PrivMode_FocusEvent },
3806 { 1005, PrivMode_ExtModeMouse },
3807#endif
3591 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3808 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3592 { 1011, PrivMode_Keypress }, // rxvt extension 3809 { 1011, PrivMode_Keypress }, // rxvt extension
3810#if ENABLE_FRILLS
3811 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3812#endif
3593 // 1035 enable modifiers for alt, numlock NYI 3813 // 1035 enable modifiers for alt, numlock NYI
3594 // 1036 send ESC for meta keys NYI 3814 // 1036 send ESC for meta keys NYI
3595 // 1037 send DEL for keypad delete NYI 3815 // 1037 send DEL for keypad delete NYI
3596 { 1047, PrivMode_Screen }, 3816 { 1047, PrivMode_Screen },
3597 // 1048 save and restore cursor 3817 // 1048 save and restore cursor, implemented in code
3598 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3818 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3599 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3819 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3600 { 2004, PrivMode_BracketPaste }, 3820 { 2004, PrivMode_BracketPaste },
3601 }; 3821 };
3602 3822
… …
3612 for (i = 0; i < nargs; i++) 3832 for (i = 0; i < nargs; i++)
3613 { 3833 {
3614 state = -1; 3834 state = -1;
3615 3835
3616 /* basic handling */ 3836 /* basic handling */
3617 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3837 for (j = 0; j < ecb_array_length (argtopriv); j++)
3618 if (argtopriv[j].argval == arg[i]) 3838 if (argtopriv[j].argval == arg[i])
3619 { 3839 {
3620 state = privcases (mode, argtopriv[j].bit); 3840 state = privcases (mode, argtopriv[j].bit);
3621 break; 3841 break;
3622 } 3842 }
… …
3630 3850
3631 scr_touch (true); 3851 scr_touch (true);
3632 break; 3852 break;
3633#endif 3853#endif
3634 case 1048: /* alternative cursor save */ 3854 case 1048: /* alternative cursor save */
3635 case 1049:
3636 if (option (Opt_secondaryScreen)) 3855 if (option (Opt_secondaryScreen))
3637 if (mode == 0) 3856 if (mode == 0)
3638 scr_cursor (RESTORE); 3857 scr_cursor (RESTORE);
3639 else if (mode == 1) 3858 else if (mode == 1)
3640 scr_cursor (SAVE); 3859 scr_cursor (SAVE);
… …
3649 case 2: /* VT52 mode */ 3868 case 2: /* VT52 mode */
3650 /* oddball mode. should be set regardless of set/reset 3869 /* oddball mode. should be set regardless of set/reset
3651 * parameter. Return from VT52 mode with an ESC < from 3870 * parameter. Return from VT52 mode with an ESC < from
3652 * within VT52 mode 3871 * within VT52 mode
3653 */ 3872 */
3654 PrivMode (1, PrivMode_vt52); 3873 priv_modes |= PrivMode_vt52;
3655 break; 3874 break;
3656 case 3: /* 80/132 */ 3875 case 3: /* 80/132 */
3657 if (priv_modes & PrivMode_132OK) 3876 if (priv_modes & PrivMode_132OK)
3658 {
3659 scr_poweron ();
3660 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight); 3877 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3661 }
3662 break; 3878 break;
3663 case 4: /* smooth scrolling */ 3879 case 4: /* smooth scrolling */
3664 set_option (Opt_jumpScroll, !state); 3880 set_option (Opt_jumpScroll, !state);
3665 break; 3881 break;
3666 case 5: /* reverse video */ 3882 case 5: /* reverse video */
… …
3677 if (state) /* orthogonal */ 3893 if (state) /* orthogonal */
3678 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3894 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3679 break; 3895 break;
3680#ifdef scrollBar_esc 3896#ifdef scrollBar_esc
3681 case scrollBar_esc: 3897 case scrollBar_esc:
3682 if (scrollbar_mapping (state)) 3898 scrollBar.map (state);
3683 {
3684 resize_all_windows (0, 0, 0); 3899 resize_all_windows (0, 0, 0);
3685 scr_touch (true); 3900 scr_touch (true);
3686 } 3901 break;
3902#endif
3903#ifdef CURSOR_BLINK
3904 case 12:
3905 cursor_blink_reset ();
3687 break; 3906 break;
3688#endif 3907#endif
3689 case 25: /* visible/invisible cursor */ 3908 case 25: /* visible/invisible cursor */
3690 scr_cursor_visible (state); 3909 scr_cursor_visible (state);
3691 break; 3910 break;
… …
3704 case 1003: 3923 case 1003:
3705 if (state) 3924 if (state)
3706 { 3925 {
3707 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3926 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3708 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3927 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3928 mouse_row = mouse_col = 0;
3709 vt_emask_mouse = PointerMotionMask; 3929 vt_emask_mouse = PointerMotionMask;
3710 } 3930 }
3711 else 3931 else
3712 vt_emask_mouse = NoEventMask; 3932 vt_emask_mouse = NoEventMask;
3933
3713 vt_select_input (); 3934 vt_select_input ();
3714 break; 3935 break;
3715 case 1010: /* scroll to bottom on TTY output inhibit */ 3936 case 1010: /* scroll to bottom on TTY output inhibit */
3716 set_option (Opt_scrollTtyOutput, !state); 3937 set_option (Opt_scrollTtyOutput, !state);
3717 break; 3938 break;
3718 case 1011: /* scroll to bottom on key press */ 3939 case 1011: /* scroll to bottom on key press */
3719 set_option (Opt_scrollTtyKeypress, state); 3940 set_option (Opt_scrollTtyKeypress, state);
3720 break; 3941 break;
3721 case 1047: /* secondary screen w/ clearing last */ 3942 case 1047: /* secondary screen w/ clearing last */
3722 if (option (Opt_secondaryScreen)) 3943 if (option (Opt_secondaryScreen))
3723 if (current_screen != PRIMARY) 3944 if (!state)
3724 scr_erase_screen (2); 3945 scr_erase_screen (2);
3946
3725 scr_change_screen (state); 3947 scr_change_screen (state);
3726 break; 3948 break;
3727 case 1049: /* secondary screen w/ clearing first */ 3949 case 1049: /* secondary screen w/ clearing first */
3950 if (option (Opt_secondaryScreen))
3951 if (state)
3952 scr_cursor (SAVE);
3953
3728 scr_change_screen (state); 3954 scr_change_screen (state);
3955
3729 if (option (Opt_secondaryScreen)) 3956 if (option (Opt_secondaryScreen))
3730 if (current_screen != PRIMARY) 3957 if (state)
3731 scr_erase_screen (2); 3958 scr_erase_screen (2);
3959 else
3960 scr_cursor (RESTORE);
3732 break; 3961 break;
3733 default: 3962 default:
3734 break; 3963 break;
3735 } 3964 }
3736 } 3965 }
3737} 3966}
3738/*}}} */ 3967/*}}} */
3739 3968
3740/*{{{ process sgr sequences */ 3969/*{{{ process sgr sequences */
3741void 3970void ecb_hot
3742rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3971rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3743{ 3972{
3744 unsigned int i; 3973 unsigned int i;
3745 short rendset; 3974 short rendset;
3746 int rendstyle; 3975 int rendstyle;
… …
3788 //case 19: // ninth alt font 4017 //case 19: // ninth alt font
3789 //case 20: // gothic 4018 //case 20: // gothic
3790 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) 4019 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
3791 rendset = 0, rendstyle = RS_Bold; 4020 rendset = 0, rendstyle = RS_Bold;
3792 break; 4021 break;
3793 case 22: // normal intensity 4022 case 22: // bold off (vt220)
3794 rendset = 0, rendstyle = RS_Bold; 4023 rendset = 0, rendstyle = RS_Bold;
3795 break; 4024 break;
3796 case 23: // disable italic 4025 case 23: // disable italic
3797 rendset = 0, rendstyle = RS_Italic; 4026 rendset = 0, rendstyle = RS_Italic;
3798 break; 4027 break;
3799 case 24: 4028 case 24: // underline off (vt220)
3800 rendset = 0, rendstyle = RS_Uline; 4029 rendset = 0, rendstyle = RS_Uline;
3801 break; 4030 break;
3802 case 25: 4031 case 25: // blink off (vt220)
3803 rendset = 0, rendstyle = RS_Blink; 4032 rendset = 0, rendstyle = RS_Blink;
3804 break; 4033 break;
3805 case 26: // variable spacing (iso 8613) 4034 case 26: // variable spacing (iso 8613)
3806 rendset = 0, rendstyle = RS_Blink; 4035 rendset = 0, rendstyle = RS_Blink;
3807 break; 4036 break;
3808 case 27: 4037 case 27: // reverse off (vt220)
3809 rendset = 0, rendstyle = RS_RVid; 4038 rendset = 0, rendstyle = RS_RVid;
3810 break; 4039 break;
3811 //case 28: // visible. NYI 4040 //case 28: // visible. NYI
3812 //case 29: // not crossed-out 4041 //case 29: // not crossed-out
3813 } 4042 }
… …
3834 if (nargs > i + 2 && arg[i + 1] == 5) 4063 if (nargs > i + 2 && arg[i + 1] == 5)
3835 { 4064 {
3836 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4065 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
3837 i += 2; 4066 i += 2;
3838 } 4067 }
4068 else if (nargs > i + 4 && arg[i + 1] == 2)
4069 {
4070 unsigned int r = arg[i + 2];
4071 unsigned int g = arg[i + 3];
4072 unsigned int b = arg[i + 4];
4073 unsigned int idx = map_rgb24_color (r, g, b);
4074 scr_color (idx, Color_fg);
4075 i += 4;
4076 }
3839 break; 4077 break;
3840 case 39: /* default fg */ 4078 case 39: /* default fg */
3841 scr_color (Color_fg, Color_fg); 4079 scr_color (Color_fg, Color_fg);
3842 break; 4080 break;
3843 4081
… …
3854 case 48: // set bg color, ISO 8613-6 4092 case 48: // set bg color, ISO 8613-6
3855 if (nargs > i + 2 && arg[i + 1] == 5) 4093 if (nargs > i + 2 && arg[i + 1] == 5)
3856 { 4094 {
3857 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4095 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
3858 i += 2; 4096 i += 2;
4097 }
4098 else if (nargs > i + 4 && arg[i + 1] == 2)
4099 {
4100 unsigned int r = arg[i + 2];
4101 unsigned int g = arg[i + 3];
4102 unsigned int b = arg[i + 4];
4103 unsigned int idx = map_rgb24_color (r, g, b);
4104 scr_color (idx, Color_bg);
4105 i += 4;
3859 } 4106 }
3860 break; 4107 break;
3861 case 49: /* default bg */ 4108 case 49: /* default bg */
3862 scr_color (Color_bg, Color_bg); 4109 scr_color (Color_bg, Color_bg);
3863 break; 4110 break;
… …
3887 break; 4134 break;
3888#endif 4135#endif
3889 } 4136 }
3890 } 4137 }
3891} 4138}
4139
4140void
4141rxvt_term::set_cursor_style (int style)
4142{
4143 if (!IN_RANGE_INC (style, 0, 6))
4144 return;
4145
4146 if (style == 0)
4147 style = 1;
4148
4149 cursor_type = (style - 1) / 2;
4150 set_option (Opt_cursorUnderline, cursor_type == 1);
4151
4152#ifdef CURSOR_BLINK
4153 set_option (Opt_cursorBlink, style & 1);
4154 cursor_blink_reset ();
4155#endif
4156
4157 want_refresh = 1;
4158}
3892/*}}} */ 4159/*}}} */
3893 4160
3894/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3895void
3896rxvt_term::process_graphics ()
3897{
3898 unicode_t ch, cmd = cmd_getc ();
3899
3900 if (cmd == 'Q')
3901 {
3902 /* query graphics */
3903 tt_printf ("\033G0\012"); /* no graphics */
3904 return;
3905 }
3906 /* swallow other graphics sequences until terminating ':' */
3907 do
3908 ch = cmd_getc ();
3909 while (ch != ':');
3910}
3911/*}}} */
3912
3913/* ------------------------------------------------------------------------- */ 4161/* ---------------------------------------------------------------------- */
4162/* Write data to the pty as typed by the user, pasted with the mouse,
4163 * or generated by us in response to a query ESC sequence.
4164 */
3914 4165
3915/* 4166/*
3916 * Send printf () formatted output to the command. 4167 * Send printf () formatted output to the command.
3917 * Only use for small amounts of data. 4168 * Only use for small amounts of data.
3918 */ 4169 */
… …
3926 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4177 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3927 va_end (arg_ptr); 4178 va_end (arg_ptr);
3928 tt_write (buf, strlen (buf)); 4179 tt_write (buf, strlen (buf));
3929} 4180}
3930 4181
3931/* ---------------------------------------------------------------------- */
3932/* Write data to the pty as typed by the user, pasted with the mouse, 4182/* Write data to the pty as typed by the user. */
3933 * or generated by us in response to a query ESC sequence. 4183void
3934 */ 4184rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3935const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4185{
4186 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4187 return;
4188
4189 if (option (Opt_scrollTtyKeypress))
4190 if (view_start)
4191 {
4192 view_start = 0;
4193 want_refresh = 1;
4194 }
4195
4196 tt_write_ (data, len);
4197}
3936 4198
3937void 4199void
3938rxvt_term::tt_write (const char *data, unsigned int len) 4200rxvt_term::tt_write (const char *data, unsigned int len)
3939{ 4201{
3940 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4202 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3941 return; 4203 return;
3942 4204
4205 tt_write_ (data, len);
4206}
4207
4208static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4209
4210void
4211rxvt_term::tt_write_ (const char *data, unsigned int len)
4212{
3943 if (pty->pty < 0) 4213 if (pty->pty < 0)
3944 return; 4214 return;
3945 4215
3946 if (v_buflen == 0) 4216 if (v_buflen == 0)
3947 { 4217 {
3948 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4218 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3949 4219
4220 max_it (written, 0);
4221
3950 if ((unsigned int)written == len) 4222 if (written == len)
3951 return; 4223 return;
3952 4224
3953 data += written; 4225 data += written;
3954 len -= written; 4226 len -= written;
3955 } 4227 }
3956 4228
3957 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4229 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3958 4230
3959 memcpy (v_buffer + v_buflen, data, len); 4231 memcpy (v_buffer + v_buflen, data, len);
3960 v_buflen += len; 4232 v_buflen += len;
3961 4233
3962 pty_ev.set (ev::READ | ev::WRITE); 4234 pty_ev.set (ev::READ | ev::WRITE);

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