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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.346 by root, Wed Aug 15 06:48:16 2007 UTC vs.
Revision 1.540 by sf-exg, Sat Apr 20 19:50:04 2013 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) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * 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
33 * 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
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
130 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
131#endif 132#endif
132 0, 133 0,
133}; 134};
134 135
135void 136void ecb_cold
136rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
137{ 138{
138 x = Pixel2Col (x); 139 x = Pixel2Col (x);
139 y = Pixel2Row (y); 140 y = Pixel2Row (y);
140 141
… …
148 149
149 text_t t = l.t[x]; 150 text_t t = l.t[x];
150 151
151 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
152 { 153 {
153 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
154 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
155 break; 156 break;
156 } 157 }
157 158
158 x--; 159 x--;
159 } 160 }
160} 161}
161 162
162void 163void ecb_cold
163rxvt_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)
164{ 165{
165 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
166 rxvt_font *f = (*fs)[fs->find_font (ch)];
167 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
168 int len; 168 int len;
169
170 fname = rxvt_utf8towcs (f->name);
171 169
172# if ENABLE_COMBINING 170# if ENABLE_COMBINING
173 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
174 { 172 {
175 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
183 181
184 alloc = 0; 182 alloc = 0;
185 chr = &ch2; 183 chr = &ch2;
186 len = 1; 184 len = 1;
187 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
188 189
189 char attr[80]; // plenty 190 char attr[80]; // plenty
190 191
191 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",
192 (int)r, 193 (int)r,
… …
196 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
200 201
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);
201 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
202 210
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
205 212
206 if (y >= 0) 213 if (y >= 0)
207 { 214 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209 x = 0; 216 x = 0;
210 } 217 }
211 218
212 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);
213 222
214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215 224
216 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
217 { 226 {
218 char buf[9]; 227 char buf[9];
219 228
220 ch = *chr++; 229 ch = *chr++;
221 230
222 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
223 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
224 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
225# if !UNICODE3 234# if !UNICODE_3
226 if (ch >= 0x10000) 235 if (ch >= 0x10000)
227 ch = 0xfffd; 236 ch = 0xfffd;
228# endif 237# endif
229 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
230 239
231 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
233 } 242 }
234 243
235// { 244// {
236// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
239// } 248// }
240 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
241 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
242
243 free (fname); 253 free (fname[i]);
254 }
244 255
245# if ENABLE_COMBINING 256# if ENABLE_COMBINING
246 if (alloc) 257 if (alloc)
247 delete [] alloc; 258 delete [] alloc;
248# endif 259# endif
249} 260}
250#endif 261#endif
251 262
252void 263void ecb_cold
253rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
254{ 265{
255 wchar_t ch[2];
256
257 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
258 ch[1] = 0;
259 267
260 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
261 { 269 {
262 char mb[16]; 270 char mb[MB_LEN_MAX];
263 int len; 271 int len;
264 272
265 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
266 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
267 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
268 else 276 else
269 { 277 {
270 mb[0] = ch[0]; 278 mb[0] = ch;
271 len = 1; 279 len = 1;
272 } 280 }
273 281
274 if (len > 0) 282 if (len > 0)
275 tt_write (mb, len); 283 tt_write (mb, len);
… …
278 } 286 }
279 287
280 iso14755buf = 0; 288 iso14755buf = 0;
281} 289}
282 290
283int 291static int ecb_cold
284rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
285{ 293{
286 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
287 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
288 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
289 { 297 {
290 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
291 299
… …
297 305
298 return -1; 306 return -1;
299} 307}
300#endif 308#endif
301 309
302void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405void ecb_cold
303rxvt_term::key_press (XKeyEvent &ev) 406rxvt_term::key_press (XKeyEvent &ev)
304{ 407{
305 int ctrl, meta, shft, len; 408 int ctrl, meta, shft, len;
306 unsigned int newlen;
307 KeySym keysym; 409 KeySym keysym;
308 int valid_keysym; 410 int valid_keysym;
309 char kbuf[KBUFSZ]; 411 char kbuf[KBUFSZ];
310 412
311#if ISO_14755 413#if ISO_14755
… …
321 */ 423 */
322 shft = ev.state & ShiftMask; 424 shft = ev.state & ShiftMask;
323 ctrl = ev.state & ControlMask; 425 ctrl = ev.state & ControlMask;
324 meta = ev.state & ModMetaMask; 426 meta = ev.state & ModMetaMask;
325 427
326 if (numlock_state || (ev.state & ModNumLockMask))
327 {
328 numlock_state = (ev.state & ModNumLockMask);
329 PrivMode ((!numlock_state), PrivMode_aplKP);
330 }
331
332 kbuf[0] = 0; 428 kbuf[0] = 0;
333 429
334#ifdef USE_XIM 430#if USE_XIM
335 if (Input_Context) 431 if (Input_Context)
336 { 432 {
337 Status status_return; 433 Status status_return;
338 434
339#if 0 435#if 0
… …
410#ifdef PAGING_CONTEXT_LINES 506#ifdef PAGING_CONTEXT_LINES
411 lnsppg = nrow - PAGING_CONTEXT_LINES; 507 lnsppg = nrow - PAGING_CONTEXT_LINES;
412#else 508#else
413 lnsppg = nrow * 4 / 5; 509 lnsppg = nrow * 4 / 5;
414#endif 510#endif
511 max_it (lnsppg, 1);
512
415 if (keysym == XK_Prior) 513 if (keysym == XK_Prior)
416 { 514 {
417 scr_page (UP, lnsppg); 515 scr_page (lnsppg);
418 return; 516 return;
419 } 517 }
420 else if (keysym == XK_Next) 518 else if (keysym == XK_Next)
421 { 519 {
422 scr_page (DN, lnsppg); 520 scr_page (-lnsppg);
423 return; 521 return;
424 } 522 }
425 } 523 }
426#ifdef SCROLL_ON_UPDOWN_KEYS 524#ifdef SCROLL_ON_UPDOWN_KEYS
427 if (IS_SCROLL_MOD) 525 if (IS_SCROLL_MOD)
428 { 526 {
429 if (keysym == XK_Up) 527 if (keysym == XK_Up)
430 { 528 {
431 scr_page (UP, 1); 529 scr_page (1);
432 return; 530 return;
433 } 531 }
434 else if (keysym == XK_Down) 532 else if (keysym == XK_Down)
435 { 533 {
436 scr_page (DN, 1); 534 scr_page (-1);
437 return; 535 return;
438 } 536 }
439 } 537 }
440#endif 538#endif
441#ifdef SCROLL_ON_HOMEEND_KEYS 539#ifdef SCROLL_ON_HOMEEND_KEYS
442 if (IS_SCROLL_MOD) 540 if (IS_SCROLL_MOD)
443 { 541 {
444 if (keysym == XK_Home) 542 if (keysym == XK_Home)
445 { 543 {
446 scr_move_to (0, 1); 544 scr_changeview (top_row);
447 return; 545 return;
448 } 546 }
449 else if (keysym == XK_End) 547 else if (keysym == XK_End)
450 { 548 {
451 scr_move_to (1, 1); 549 scr_changeview (0);
452 return; 550 return;
453 } 551 }
454 } 552 }
455#endif 553#endif
456 } 554 }
… …
472 selection_request (ev.time); 570 selection_request (ev.time);
473 return; 571 return;
474#if TODO 572#if TODO
475 /* rxvt extras */ 573 /* rxvt extras */
476 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 574 case XK_KP_Add: /* Shift+KP_Add = bigger font */
477 change_font (FONT_UP);
478 return; 575 return;
479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 576 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
480 change_font (FONT_DN);
481 return; 577 return;
482#endif 578#endif
483 } 579 }
484 } 580 }
485 } 581 }
486 582
487#if ENABLE_FRILLS || ISO_14755 583#if ENABLE_FRILLS || ISO_14755
488 // ISO 14755 support 584 // ISO 14755 support
489 if (shft && ctrl) 585 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490 { 586 {
491 int hv; 587 int hv;
492 588
493 if (iso14755buf & ISO_14755_51 589 if (iso14755buf & ISO_14755_51
494 && (keysym == XK_space || keysym == XK_KP_Space 590 && (keysym == XK_space || keysym == XK_KP_Space
… …
524 scr_overlay_off (); 620 scr_overlay_off ();
525# endif 621# endif
526 iso14755buf = 0; 622 iso14755buf = 0;
527 } 623 }
528 } 624 }
625 else if (option (Opt_iso14755) &&
529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 626 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 627 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531 if (!(iso14755buf & ISO_14755_STARTED)) 628 if (!(iso14755buf & ISO_14755_STARTED))
532 { 629 {
533 iso14755buf |= ISO_14755_STARTED; 630 iso14755buf |= ISO_14755_STARTED;
534# if ISO_14755 631# if ISO_14755
535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 632 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
546 } 643 }
547#endif 644#endif
548 645
549 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 646 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550 { 647 {
648 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
649 unsigned int newlen = 1;
650
651 if (ev.state & ModNumLockMask)
652 kp = false;
653
654 keysym = translate_keypad (keysym, kp);
655
656 switch (keysym)
551 { 657 {
658#ifndef NO_BACKSPACE_KEY
659 case XK_BackSpace:
660 if (priv_modes & PrivMode_HaveBackSpace)
661 {
662 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
663 ^ !!ctrl) ? '\b' : '\177';
664 kbuf[1] = '\0';
665 }
666 else
667 strcpy (kbuf, rs[Rs_backspace_key]);
668 break;
669#endif
670#ifndef NO_DELETE_KEY
671 case XK_Delete:
672 strcpy (kbuf, rs[Rs_delete_key]);
673 break;
674#endif
675 case XK_Tab:
676 if (shft)
677 strcpy (kbuf, "\033[Z");
678 else
679 {
680#ifdef CTRL_TAB_MAKES_META
681 if (ctrl)
682 meta = 1;
683#endif
684#ifdef MOD4_TAB_MAKES_META
685 if (ev.state & Mod4Mask)
686 meta = 1;
687#endif
552 newlen = 1; 688 newlen = 0;
553 switch (keysym) 689 }
690 break;
691
692 case XK_Up: /* "\033[A" */
693 case XK_Down: /* "\033[B" */
694 case XK_Right: /* "\033[C" */
695 case XK_Left: /* "\033[D" */
696 strcpy (kbuf, "\033[Z");
697 kbuf[2] = "DACB"[keysym - XK_Left];
698 /* do Shift first */
699 if (shft)
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 else if (ctrl)
702 {
703 kbuf[1] = 'O';
704 kbuf[2] = "dacb"[keysym - XK_Left];
705 }
706 else if (priv_modes & PrivMode_aplCUR)
707 kbuf[1] = 'O';
708 break;
709
710 case XK_KP_Enter:
711 /* allow shift to override */
712 if (kp)
713 {
714 strcpy (kbuf, "\033OM");
715 break;
716 }
717
718 /* FALLTHROUGH */
719
720 case XK_Return:
721 if (priv_modes & PrivMode_LFNL)
722 {
723 kbuf[0] = '\015';
724 kbuf[1] = '\012';
725 kbuf[2] = '\0';
726 }
727 else
728 {
729 kbuf[0] = '\015';
730 kbuf[1] = '\0';
731 }
732 break;
733
734 case XK_KP_F1: /* "\033OP" */
735 case XK_KP_F2: /* "\033OQ" */
736 case XK_KP_F3: /* "\033OR" */
737 case XK_KP_F4: /* "\033OS" */
738 strcpy (kbuf, "\033OP");
739 kbuf[2] += (keysym - XK_KP_F1);
740 break;
741
742 case XK_KP_Multiply: /* "\033Oj" : "*" */
743 case XK_KP_Add: /* "\033Ok" : "+" */
744 case XK_KP_Separator: /* "\033Ol" : "," */
745 case XK_KP_Subtract: /* "\033Om" : "-" */
746 case XK_KP_Decimal: /* "\033On" : "." */
747 case XK_KP_Divide: /* "\033Oo" : "/" */
748 case XK_KP_0: /* "\033Op" : "0" */
749 case XK_KP_1: /* "\033Oq" : "1" */
750 case XK_KP_2: /* "\033Or" : "2" */
751 case XK_KP_3: /* "\033Os" : "3" */
752 case XK_KP_4: /* "\033Ot" : "4" */
753 case XK_KP_5: /* "\033Ou" : "5" */
754 case XK_KP_6: /* "\033Ov" : "6" */
755 case XK_KP_7: /* "\033Ow" : "7" */
756 case XK_KP_8: /* "\033Ox" : "8" */
757 case XK_KP_9: /* "\033Oy" : "9" */
758 /* allow shift to override */
759 if (kp)
760 {
761 strcpy (kbuf, "\033Oj");
762 kbuf[2] += (keysym - XK_KP_Multiply);
763 }
764 else
765 {
766 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
767 kbuf[1] = '\0';
768 }
769 break;
770
771 default:
554 { 772 {
555#ifndef NO_BACKSPACE_KEY 773 int param = map_function_key (keysym);
556 case XK_BackSpace: 774 if (param > 0)
557 if (priv_modes & PrivMode_HaveBackSpace) 775 sprintf (kbuf,"\033[%d~", param);
558 {
559 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
560 ^ !!ctrl) ? '\b' : '\177';
561 kbuf[1] = '\0';
562 }
563 else 776 else
564 strcpy (kbuf, key_backspace);
565 break;
566#endif
567#ifndef NO_DELETE_KEY
568# ifdef XK_KP_Prior
569 case XK_KP_Delete:
570 /* allow shift to override */
571 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
572 {
573 strcpy (kbuf, "\033On");
574 break;
575 }
576 /* FALLTHROUGH */
577# endif
578 case XK_Delete:
579 strcpy (kbuf, key_delete);
580 break;
581#endif
582 case XK_Tab:
583 if (shft)
584 strcpy (kbuf, "\033[Z");
585 else
586 {
587#ifdef CTRL_TAB_MAKES_META
588 if (ctrl)
589 meta = 1;
590#endif
591#ifdef MOD4_TAB_MAKES_META
592 if (ev.state & Mod4Mask)
593 meta = 1;
594#endif
595 newlen = 0;
596 }
597 break;
598
599#ifdef XK_KP_Left
600 case XK_KP_Up: /* \033Ox or standard */
601 case XK_KP_Down: /* \033Or or standard */
602 case XK_KP_Right: /* \033Ov or standard */
603 case XK_KP_Left: /* \033Ot or standard */
604 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
605 {
606 strcpy (kbuf, "\033OZ");
607 kbuf[2] = "txvr"[keysym - XK_KP_Left];
608 break;
609 }
610 else
611 /* translate to std. cursor key */
612 keysym = XK_Left + (keysym - XK_KP_Left);
613 /* FALLTHROUGH */
614#endif
615 case XK_Up: /* "\033[A" */
616 case XK_Down: /* "\033[B" */
617 case XK_Right: /* "\033[C" */
618 case XK_Left: /* "\033[D" */
619 strcpy (kbuf, "\033[Z");
620 kbuf[2] = "DACB"[keysym - XK_Left];
621 /* do Shift first */
622 if (shft)
623 kbuf[2] = "dacb"[keysym - XK_Left];
624 else if (ctrl)
625 {
626 kbuf[1] = 'O';
627 kbuf[2] = "dacb"[keysym - XK_Left];
628 }
629 else if (priv_modes & PrivMode_aplCUR)
630 kbuf[1] = 'O';
631 break;
632
633#ifndef UNSHIFTED_SCROLLKEYS
634# ifdef XK_KP_Prior
635 case XK_KP_Prior:
636 /* allow shift to override */
637 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
638 {
639 strcpy (kbuf, "\033Oy");
640 break;
641 }
642 /* FALLTHROUGH */
643# endif
644 case XK_Prior:
645 strcpy (kbuf, "\033[5~");
646 break;
647# ifdef XK_KP_Next
648 case XK_KP_Next:
649 /* allow shift to override */
650 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
651 {
652 strcpy (kbuf, "\033Os");
653 break;
654 }
655 /* FALLTHROUGH */
656# endif
657 case XK_Next:
658 strcpy (kbuf, "\033[6~");
659 break;
660#endif
661 case XK_KP_Enter:
662 /* allow shift to override */
663 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
664 {
665 strcpy (kbuf, "\033OM");
666 break;
667 }
668
669 /* FALLTHROUGH */
670
671 case XK_Return:
672 if (priv_modes & PrivMode_LFNL)
673 {
674 kbuf[0] = '\015';
675 kbuf[1] = '\012';
676 kbuf[2] = '\0';
677 }
678 else
679 {
680 kbuf[0] = '\015';
681 kbuf[1] = '\0';
682 }
683 break;
684
685#ifdef XK_KP_Begin
686 case XK_KP_Begin:
687 strcpy (kbuf, "\033Ou");
688 break;
689
690#endif
691 case XK_KP_F1: /* "\033OP" */
692 case XK_KP_F2: /* "\033OQ" */
693 case XK_KP_F3: /* "\033OR" */
694 case XK_KP_F4: /* "\033OS" */
695 strcpy (kbuf, "\033OP");
696 kbuf[2] += (keysym - XK_KP_F1);
697 break;
698
699 case XK_KP_Multiply: /* "\033Oj" : "*" */
700 case XK_KP_Add: /* "\033Ok" : "+" */
701 case XK_KP_Separator: /* "\033Ol" : "," */
702 case XK_KP_Subtract: /* "\033Om" : "-" */
703 case XK_KP_Decimal: /* "\033On" : "." */
704 case XK_KP_Divide: /* "\033Oo" : "/" */
705 case XK_KP_0: /* "\033Op" : "0" */
706 case XK_KP_1: /* "\033Oq" : "1" */
707 case XK_KP_2: /* "\033Or" : "2" */
708 case XK_KP_3: /* "\033Os" : "3" */
709 case XK_KP_4: /* "\033Ot" : "4" */
710 case XK_KP_5: /* "\033Ou" : "5" */
711 case XK_KP_6: /* "\033Ov" : "6" */
712 case XK_KP_7: /* "\033Ow" : "7" */
713 case XK_KP_8: /* "\033Ox" : "8" */
714 case XK_KP_9: /* "\033Oy" : "9" */
715 /* allow shift to override */
716 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
717 {
718 strcpy (kbuf, "\033Oj");
719 kbuf[2] += (keysym - XK_KP_Multiply);
720 }
721 else
722 {
723 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
724 kbuf[1] = '\0';
725 }
726 break;
727
728 case XK_Find:
729 strcpy (kbuf, "\033[1~");
730 break;
731
732#ifdef XK_KP_Insert
733 case XK_KP_Insert:
734 /* allow shift to override */
735 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
736 {
737 strcpy (kbuf, "\033Op");
738 break;
739 }
740 /* FALLTHROUGH */
741#endif
742 case XK_Insert:
743 strcpy (kbuf, "\033[2~");
744 break;
745#ifdef DXK_Remove /* support for DEC remove like key */
746 case DXK_Remove:
747 /* FALLTHROUGH */
748#endif
749 case XK_Execute:
750 strcpy (kbuf, "\033[3~");
751 break;
752 case XK_Select:
753 strcpy (kbuf, "\033[4~");
754 break;
755#ifdef XK_KP_End
756 case XK_KP_End:
757 /* allow shift to override */
758 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
759 {
760 strcpy (kbuf, "\033Oq");
761 break;
762 }
763 /* FALLTHROUGH */
764#endif
765 case XK_End:
766 strcpy (kbuf, KS_END);
767 break;
768#ifdef XK_KP_Home
769 case XK_KP_Home:
770 /* allow shift to override */
771 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
772 {
773 strcpy (kbuf, "\033Ow");
774 break;
775 }
776 /* FALLTHROUGH */
777#endif
778 case XK_Home:
779 strcpy (kbuf, KS_HOME);
780 break;
781
782#define FKEY(n, fkey) \
783 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
784
785 case XK_F1: /* "\033[11~" */
786 case XK_F2: /* "\033[12~" */
787 case XK_F3: /* "\033[13~" */
788 case XK_F4: /* "\033[14~" */
789 case XK_F5: /* "\033[15~" */
790 FKEY (11, XK_F1);
791 break;
792 case XK_F6: /* "\033[17~" */
793 case XK_F7: /* "\033[18~" */
794 case XK_F8: /* "\033[19~" */
795 case XK_F9: /* "\033[20~" */
796 case XK_F10: /* "\033[21~" */
797 FKEY (17, XK_F6);
798 break;
799 case XK_F11: /* "\033[23~" */
800 case XK_F12: /* "\033[24~" */
801 case XK_F13: /* "\033[25~" */
802 case XK_F14: /* "\033[26~" */
803 FKEY (23, XK_F11);
804 break;
805 case XK_F15: /* "\033[28~" */
806 case XK_F16: /* "\033[29~" */
807 FKEY (28, XK_F15);
808 break;
809 case XK_Help: /* "\033[28~" */
810 FKEY (28, XK_Help);
811 break;
812 case XK_Menu: /* "\033[29~" */
813 FKEY (29, XK_Menu);
814 break;
815 case XK_F17: /* "\033[31~" */
816 case XK_F18: /* "\033[32~" */
817 case XK_F19: /* "\033[33~" */
818 case XK_F20: /* "\033[34~" */
819 case XK_F21: /* "\033[35~" */
820 case XK_F22: /* "\033[36~" */
821 case XK_F23: /* "\033[37~" */
822 case XK_F24: /* "\033[38~" */
823 case XK_F25: /* "\033[39~" */
824 case XK_F26: /* "\033[40~" */
825 case XK_F27: /* "\033[41~" */
826 case XK_F28: /* "\033[42~" */
827 case XK_F29: /* "\033[43~" */
828 case XK_F30: /* "\033[44~" */
829 case XK_F31: /* "\033[45~" */
830 case XK_F32: /* "\033[46~" */
831 case XK_F33: /* "\033[47~" */
832 case XK_F34: /* "\033[48~" */
833 case XK_F35: /* "\033[49~" */
834 FKEY (31, XK_F17);
835 break;
836#undef FKEY
837 default:
838 newlen = 0; 777 newlen = 0;
839 break;
840 } 778 }
841 779 break;
842 if (newlen)
843 len = strlen (kbuf);
844 } 780 }
845 781
782 if (newlen)
783 len = strlen (kbuf);
784
785 if (len > 0)
786 {
846 /* 787 /*
788 * pass Shift/Control indicators for function keys ending with `~'
789 *
790 * eg,
791 * Prior = "ESC[5~"
792 * Shift+Prior = "ESC[5$"
793 * Ctrl+Prior = "ESC[5^"
794 * Ctrl+Shift+Prior = "ESC[5@"
795 */
796 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
797 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
798
799 /*
847 * Pass meta for all function keys, if 'meta' option set 800 * Pass meta for all function keys, if 'meta' option set
848 */ 801 */
849#ifdef META8_OPTION 802#ifdef META8_OPTION
850 if (meta && (meta_char == 0x80) && len > 0) 803 if (meta && (meta_char == 0x80))
851 kbuf[len - 1] |= 0x80; 804 kbuf[len - 1] |= 0x80;
852#endif 805#endif
806 }
853 807
854 } 808 }
855 else if (ctrl && keysym == XK_minus) 809 else if (ctrl && keysym == XK_minus)
856 { 810 {
857 len = 1; 811 len = 1;
… …
891 { 845 {
892 view_start = 0; 846 view_start = 0;
893 want_refresh = 1; 847 want_refresh = 1;
894 } 848 }
895 849
896 /*
897 * these modifications only affect the static keybuffer
898 * pass Shift/Control indicators for function keys ending with `~'
899 *
900 * eg,
901 * Prior = "ESC[5~"
902 * Shift+Prior = "ESC[5$"
903 * Ctrl+Prior = "ESC[5^"
904 * Ctrl+Shift+Prior = "ESC[5@"
905 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
906 */
907 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
908 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
909
910 /* escape prefix */ 850 /* escape prefix */
911 if (meta 851 if (meta
912#ifdef META8_OPTION 852#ifdef META8_OPTION
913 && meta_char == C0_ESC 853 && meta_char == C0_ESC
914#endif 854#endif
… …
919 } 859 }
920 860
921 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
922} 862}
923 863
924void 864void ecb_cold
925rxvt_term::key_release (XKeyEvent &ev) 865rxvt_term::key_release (XKeyEvent &ev)
926{ 866{
927#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
928 KeySym keysym; 868 KeySym keysym;
929 869
… …
949 commit_iso14755 (); 889 commit_iso14755 ();
950 890
951 return; 891 return;
952 } 892 }
953 893
954 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
955 if (i[0] == keysym) 895 if (i[0] == keysym)
956 { 896 {
957 iso14755buf = ISO_14755_51 | i[1]; 897 iso14755buf = ISO_14755_51 | i[1];
958 commit_iso14755 (); 898 commit_iso14755 ();
959 899
… …
996 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
997 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
998#endif 938#endif
999} 939}
1000 940
1001#if defined (KEYSYM_RESOURCE)
1002unsigned int
1003rxvt_term::cmd_write (const char *str, unsigned int count)
1004{
1005 unsigned int n, s;
1006
1007 n = cmdbuf_ptr - cmdbuf_base;
1008 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1009
1010 if (n > 0 && s < count)
1011 {
1012 memmove (cmdbuf_base, cmdbuf_ptr,
1013 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1014 cmdbuf_ptr = cmdbuf_base;
1015 cmdbuf_endp -= n;
1016 s += n;
1017 }
1018
1019 if (count > s)
1020 {
1021 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1022 count = s;
1023 }
1024
1025 for (; count--;)
1026 *cmdbuf_endp++ = *str++;
1027
1028 cmd_parse ();
1029
1030 return 0;
1031}
1032#endif
1033
1034void 941void
1035rxvt_term::flush () 942rxvt_term::flush ()
1036{ 943{
1037 flush_ev.stop (); 944 flush_ev.stop ();
1038 945
1039#ifdef ENABLE_TRANSPARENCY 946#ifdef HAVE_IMG
1040 if (want_full_refresh) 947 if (bg_flags & BG_NEEDS_REFRESH)
1041 { 948 {
1042 want_full_refresh = 0; 949 bg_flags &= ~BG_NEEDS_REFRESH;
1043 scr_clear ();
1044 scr_touch (false); 950 scr_touch (false);
1045 } 951 }
1046#endif 952#endif
1047 953
1048 if (want_refresh) 954 if (want_refresh)
… …
1084 } 990 }
1085 while (row < end_row); 991 while (row < end_row);
1086 } 992 }
1087 993
1088 scr_refresh (); 994 scr_refresh ();
1089 scrollbar_show (1); 995 scrollBar.show (1);
1090#ifdef USE_XIM 996#if USE_XIM
1091 IMSendSpot (); 997 im_send_spot ();
1092#endif 998#endif
1093 } 999 }
1094 1000
1095 display->flush (); 1001 display->flush ();
1096} 1002}
1097 1003
1004/* checks whether a refresh is requested and starts the refresh timer */
1098void 1005void
1099rxvt_term::check_cb (check_watcher &w) 1006rxvt_term::refresh_check ()
1100{ 1007{
1101 make_current (); 1008 if (want_refresh && !flush_ev.is_active ())
1009 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1102 1010
1103 display->flush (); 1011 display->flush ();
1104
1105 if (want_refresh && !flush_ev.active)
1106 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1107} 1012}
1108 1013
1109void 1014void
1110rxvt_term::flush_cb (time_watcher &w) 1015rxvt_term::flush_cb (ev::timer &w, int revents)
1111{ 1016{
1112 make_current (); 1017 make_current ();
1113 1018
1114 refresh_count = 0; 1019 refresh_count = 0;
1115 flush (); 1020 flush ();
1116} 1021}
1117 1022
1118#ifdef CURSOR_BLINK 1023#ifdef CURSOR_BLINK
1119void 1024void
1025rxvt_term::cursor_blink_reset ()
1026{
1027 if (hidden_cursor)
1028 {
1029 hidden_cursor = 0;
1030 want_refresh = 1;
1031 }
1032
1033 if (option (Opt_cursorBlink))
1034 cursor_blink_ev.again ();
1035 else
1036 cursor_blink_ev.stop ();
1037}
1038
1039void
1120rxvt_term::cursor_blink_cb (time_watcher &w) 1040rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1121{ 1041{
1122 hidden_cursor = !hidden_cursor; 1042 hidden_cursor = !hidden_cursor;
1123 want_refresh = 1; 1043 want_refresh = 1;
1124 1044 refresh_check ();
1125 w.start (w.at + CURSOR_BLINK_INTERVAL);
1126} 1045}
1127#endif 1046#endif
1128 1047
1129#ifdef TEXT_BLINK 1048#ifdef TEXT_BLINK
1130void 1049void
1131rxvt_term::text_blink_cb (time_watcher &w) 1050rxvt_term::text_blink_cb (ev::timer &w, int revents)
1132{ 1051{
1133 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1052 if (scr_refresh_rend (RS_Blink, RS_Blink))
1134 { 1053 {
1135 hidden_text = !hidden_text; 1054 hidden_text = !hidden_text;
1136 want_refresh = 1; 1055 want_refresh = 1;
1137 w.start (w.at + TEXT_BLINK_INTERVAL); 1056 refresh_check ();
1138 } 1057 }
1058 else
1059 w.stop ();
1139} 1060}
1140#endif 1061#endif
1141 1062
1142#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1143void 1064void
1144rxvt_term::cont_scroll_cb (time_watcher &w) 1065rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1145{ 1066{
1146 if ((scrollbar_isUp() || scrollbar_isDn()) && 1067 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1147 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1068 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1148 { 1069 {
1149 want_refresh = 1; 1070 want_refresh = 1;
1150 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1071 refresh_check ();
1151 } 1072 }
1073 else
1074 w.stop ();
1152} 1075}
1153#endif 1076#endif
1154 1077
1155#ifdef SELECTION_SCROLLING 1078#ifdef SELECTION_SCROLLING
1156void 1079void
1157rxvt_term::sel_scroll_cb (time_watcher &w) 1080rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1158{ 1081{
1159 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1082 if (scr_page (scroll_selection_lines))
1160 { 1083 {
1161 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1084 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1162 want_refresh = 1; 1085 want_refresh = 1;
1163 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1086 refresh_check ();
1164 } 1087 }
1088 else
1089 w.stop ();
1165} 1090}
1166#endif 1091#endif
1167 1092
1168#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1093#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1169void 1094void
1170rxvt_term::slip_wheel_cb (time_watcher &w) 1095rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1171{ 1096{
1172 if (mouse_slip_wheel_speed == 0 1097 if (scr_page (mouse_slip_wheel_speed))
1173 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1174 : scr_page (UP, mouse_slip_wheel_speed))
1175 { 1098 {
1176 if (view_start == top_row || view_start == 0)
1177 mouse_slip_wheel_speed = 0;
1178
1179 want_refresh = 1; 1099 want_refresh = 1;
1180 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1100 refresh_check ();
1101 }
1102
1103 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1104 {
1105 mouse_slip_wheel_speed = 0;
1106 w.stop ();
1181 } 1107 }
1182} 1108}
1183#endif 1109#endif
1184 1110
1185#if LINUX_YIELD_HACK 1111#if LINUX_YIELD_HACK
1186static struct event_handler 1112static struct event_handler
1187{ 1113{
1188 check_watcher yield_ev; 1114 ev::prepare yield_ev;
1189 1115
1190 void yield_cb (check_watcher &w) 1116 void yield_cb (ev::prepare &w, int revents)
1191 { 1117 {
1192 // this should really be sched_yield(), but the linux guys thought 1118 // this should really be sched_yield(), but the linux guys thought
1193 // that giving a process calling sched_yield () less cpu time than 1119 // that giving a process calling sched_yield () less cpu time than
1194 // ones with high nice levels is a useful thing to do. It surely is is 1120 // ones with high nice levels is a useful thing to do. It surely is is
1195 // allowed by the sus... as is returning ENOSYS. 1121 // allowed by the sus... as is returning ENOSYS.
1122 // since the linux guys additionally thought that breaking the only
1123 // known workaround against their unusable sched_yield hack is cool,
1124 // we just nanosleep a bit and hope for the best.
1196 1125
1197 struct timespec ts = { 0, 0 }; 1126 struct timespec ts = { 0, 1000 };
1198 nanosleep (&ts, 0); 1127 nanosleep (&ts, 0);
1199 1128
1200 w.stop (); 1129 w.stop ();
1201 } 1130 }
1202 1131
… …
1205 { 1134 {
1206 } 1135 }
1207} event_handler; 1136} event_handler;
1208#endif 1137#endif
1209 1138
1139/* make sure all the cmd data is at beginning of cmdbuf */
1140void
1141rxvt_term::cmdbuf_reify ()
1142{
1143 if (cmdbuf_ptr == cmdbuf_base)
1144 return;
1145
1146 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1147
1148 memmove (cmdbuf_base, cmdbuf_ptr, used);
1149 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + used;
1151
1152}
1153
1154#if defined (KEYSYM_RESOURCE)
1155void
1156rxvt_term::cmdbuf_append (const char *str, size_t count)
1157{
1158 cmdbuf_reify ();
1159
1160 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1161
1162 if (count > avail)
1163 return;
1164
1165 memcpy (cmdbuf_endp, str, count);
1166 cmdbuf_endp += count;
1167
1168 cmd_parse ();
1169}
1170#endif
1171
1210bool 1172bool
1211rxvt_term::pty_fill () 1173rxvt_term::pty_fill ()
1212{ 1174{
1213 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1175 cmdbuf_reify ();
1214 1176
1215 if (CBUFSIZ == n) 1177 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1216 { 1178
1217 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1179 if (!avail)
1218 n = 0;
1219 } 1180 {
1220 1181 // normally this indicates a "too long" command sequence - just drop the data we have
1221 memmove (cmdbuf_base, cmdbuf_ptr, n);
1222 cmdbuf_ptr = cmdbuf_base; 1182 cmdbuf_ptr = cmdbuf_base;
1223 cmdbuf_endp = cmdbuf_ptr + n; 1183 cmdbuf_endp = cmdbuf_ptr;
1184 avail = CBUFSIZ;
1185 }
1224 1186
1225 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1187 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1226 1188
1227 if (r > 0) 1189 if (r > 0)
1228 { 1190 {
1229 cmdbuf_endp += r; 1191 cmdbuf_endp += r;
1230 return true; 1192 return true;
… …
1246 1208
1247 return false; 1209 return false;
1248} 1210}
1249 1211
1250void 1212void
1251rxvt_term::pty_cb (io_watcher &w, short revents) 1213rxvt_term::pty_cb (ev::io &w, int revents)
1252{ 1214{
1253 make_current (); 1215 make_current ();
1254 1216
1255 if (revents & EVENT_READ) 1217 if (revents & ev::READ)
1256 // loop, but don't allow a single term to monopolize us 1218 // loop, but don't allow a single term to monopolize us
1257 while (pty_fill ()) 1219 for (int i = CBUFCNT; i-- && pty_fill (); )
1258 if (cmd_parse ()) 1220 cmd_parse ();
1259 break;
1260 1221
1261 if (revents & EVENT_WRITE) 1222 if (revents & ev::WRITE)
1262 pty_write (); 1223 pty_write ();
1263}
1264 1224
1265void 1225 refresh_check ();
1226}
1227
1228void ecb_cold
1266rxvt_term::pointer_unblank () 1229rxvt_term::pointer_unblank ()
1267{ 1230{
1268 XDefineCursor (dpy, vt, TermWin_cursor); 1231 XDefineCursor (dpy, vt, TermWin_cursor);
1269 recolour_cursor (); 1232 recolour_cursor ();
1270 1233
1271#ifdef POINTER_BLANK 1234#ifdef POINTER_BLANK
1272 hidden_pointer = 0; 1235 hidden_pointer = 0;
1273 1236
1274 if (option (Opt_pointerBlank)) 1237 if (option (Opt_pointerBlank))
1275 pointer_ev.start (NOW + pointerBlankDelay); 1238 pointer_ev.start (pointerBlankDelay);
1276#endif 1239#endif
1277} 1240}
1278 1241
1279#ifdef POINTER_BLANK 1242#ifdef POINTER_BLANK
1280void 1243void ecb_cold
1281rxvt_term::pointer_blank () 1244rxvt_term::pointer_blank ()
1282{ 1245{
1283 if (!option (Opt_pointerBlank)) 1246 if (!option (Opt_pointerBlank))
1284 return; 1247 return;
1285 1248
… …
1287 XFlush (dpy); 1250 XFlush (dpy);
1288 1251
1289 hidden_pointer = 1; 1252 hidden_pointer = 1;
1290} 1253}
1291 1254
1292void 1255void ecb_cold
1293rxvt_term::pointer_cb (time_watcher &w) 1256rxvt_term::pointer_cb (ev::timer &w, int revents)
1294{ 1257{
1295 make_current (); 1258 make_current ();
1296 1259
1297 pointer_blank (); 1260 pointer_blank ();
1298} 1261}
… …
1301void 1264void
1302rxvt_term::mouse_report (XButtonEvent &ev) 1265rxvt_term::mouse_report (XButtonEvent &ev)
1303{ 1266{
1304 int button_number, key_state = 0; 1267 int button_number, key_state = 0;
1305 int x, y; 1268 int x, y;
1269 int code = 32;
1306 1270
1307 x = ev.x; 1271 x = Pixel2Col (ev.x) + 1;
1308 y = ev.y; 1272 y = Pixel2Row (ev.y) + 1;
1309 pixel_position (&x, &y); 1273
1274 if (ev.type == MotionNotify)
1275 {
1276 if (x == mouse_row && y == mouse_col)
1277 return;
1278
1279 mouse_row = x;
1280 mouse_col = y;
1281 code += 32;
1282 }
1310 1283
1311 if (MEvent.button == AnyButton) 1284 if (MEvent.button == AnyButton)
1312 button_number = 3; 1285 button_number = 3;
1313 else 1286 else
1314 { 1287 {
1315 button_number = MEvent.button - Button1; 1288 button_number = MEvent.button - Button1;
1316 /* add 0x3D for wheel events, like xterm does */ 1289 /* add 0x3D for wheel events, like xterm does */
1317 if (button_number >= 3) 1290 if (button_number >= 3)
1318 button_number += (64 - 3); 1291 button_number += 64 - 3;
1319 } 1292 }
1320 1293
1321 if (priv_modes & PrivMode_MouseX10) 1294 if (priv_modes & PrivMode_MouseX10)
1322 { 1295 {
1323 /* 1296 /*
… …
1355 fputc ('A', stderr); 1328 fputc ('A', stderr);
1356 if (key_state & 32) 1329 if (key_state & 32)
1357 fputc ('2', stderr); 1330 fputc ('2', stderr);
1358 fprintf (stderr, "]: <%d>, %d/%d\n", 1331 fprintf (stderr, "]: <%d>, %d/%d\n",
1359 button_number, 1332 button_number,
1360 x + 1, 1333 x,
1361 y + 1); 1334 y);
1362#endif 1335#endif
1363 1336
1337#if ENABLE_FRILLS
1338 if (priv_modes & PrivMode_ExtMouseRight)
1339 tt_printf ("\033[%d;%d;%dM",
1340 code + button_number + key_state,
1341 x,
1342 y);
1343 else if (priv_modes & PrivMode_ExtModeMouse)
1344 tt_printf ("\033[M%c%lc%lc",
1345 code + button_number + key_state,
1346 wint_t (32 + x),
1347 wint_t (32 + y));
1348 else
1349#endif
1364 tt_printf ("\033[M%c%c%c", 1350 tt_printf ("\033[M%c%c%c",
1365 (32 + button_number + key_state), 1351 code + button_number + key_state,
1366 (32 + x + 1), 1352 32 + x,
1367 (32 + y + 1)); 1353 32 + y);
1368} 1354}
1369 1355
1370/*{{{ process an X event */ 1356/*{{{ process an X event */
1371void 1357void ecb_hot
1372rxvt_term::x_cb (XEvent &ev) 1358rxvt_term::x_cb (XEvent &ev)
1373{ 1359{
1374 make_current (); 1360 make_current ();
1375 1361
1376 dLocal (Display *, dpy); 1362 dLocal (Display *, dpy);
… …
1474 && ev.xfocus.mode != NotifyGrab) 1460 && ev.xfocus.mode != NotifyGrab)
1475 focus_out (); 1461 focus_out ();
1476 break; 1462 break;
1477 1463
1478 case ConfigureNotify: 1464 case ConfigureNotify:
1479 if (ev.xconfigure.window == parent[0]) 1465 if (ev.xconfigure.window == parent)
1480 { 1466 {
1481 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1467 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1482 ; 1468 ;
1469
1470 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1471
1472 bool moved = false;
1473#ifdef HAVE_BG_PIXMAP
1474 if (bg_window_position_sensitive ())
1475 {
1476 want_position_change = true;
1477 if (bg_img == 0)
1478 moved = true;
1479 }
1480#endif
1481
1482 if (want_position_change)
1483 {
1484 int x, y;
1485
1486 if (ev.xconfigure.send_event)
1487 {
1488 x = ev.xconfigure.x;
1489 y = ev.xconfigure.y;
1490 }
1491 else
1492 get_window_origin (x, y);
1493
1494 if (x != parent_x || y != parent_y)
1495 {
1496 parent_x = x;
1497 parent_y = y;
1498 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1499 moved = true;
1500 }
1501 }
1483 1502
1484 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1503 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1485 { 1504 {
1486 seen_resize = 1; 1505 seen_resize = 1;
1487 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1506 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1488#ifdef XPM_BACKGROUND
1489 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1490 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1491 {
1492 bgPixmap.render ();
1493 scr_touch (true);
1494 }
1495#endif
1496 } 1507 }
1508 else
1509 {
1510#ifdef HAVE_BG_PIXMAP
1511 if (moved)
1512 update_background ();
1513#endif
1514 }
1497 1515
1498 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1516 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1499
1500#ifdef ENABLE_TRANSPARENCY
1501 if (option (Opt_transparent))
1502 bgPixmap.render ();
1503#endif
1504 } 1517 }
1505 break; 1518 break;
1506 1519
1507 case PropertyNotify: 1520 case PropertyNotify:
1508 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1521 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1509 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1510 && ev.xproperty.state == PropertyNewValue)
1511 selection_property (ev.xproperty.window, ev.xproperty.atom);
1512
1513 break; 1522 break;
1514 1523
1515 case SelectionClear: 1524 case SelectionClear:
1516 selection_clear (); 1525 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1517 break;
1518
1519 case SelectionNotify:
1520 if (selection_wait == Sel_normal)
1521 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1522 break; 1526 break;
1523 1527
1524 case SelectionRequest: 1528 case SelectionRequest:
1525 selection_send (ev.xselectionrequest); 1529 selection_send (ev.xselectionrequest);
1526 break; 1530 break;
1527 1531
1528 case MapNotify: 1532 case MapNotify:
1533#ifdef HAVE_BG_PIXMAP
1534 // This is needed at startup for the case of no window manager
1535 // or a non-reparenting window manager and also because we
1536 // defer bg image updates if the window is not mapped. The
1537 // short delay is to optimize for multiple ConfigureNotify
1538 // events at startup when the window manager reparents the
1539 // window, so as to perform the computation after we have
1540 // received all of them.
1541 if (bg_img == 0)
1542 update_background_ev.start (0.025);
1543#endif
1529 mapped = 1; 1544 mapped = 1;
1530#ifdef TEXT_BLINK 1545#ifdef TEXT_BLINK
1531 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1546 text_blink_ev.start ();
1532#endif 1547#endif
1533 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1534 break; 1549 break;
1535 1550
1536 case UnmapNotify: 1551 case UnmapNotify:
… …
1538#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1539 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1540#endif 1555#endif
1541 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1542 break; 1557 break;
1543
1544#ifdef ENABLE_TRANSPARENCY
1545 case ReparentNotify:
1546 rootwin_cb (ev);
1547 break;
1548#endif /* ENABLE_TRANSPARENCY */
1549 1558
1550 case GraphicsExpose: 1559 case GraphicsExpose:
1551 case Expose: 1560 case Expose:
1552 if (ev.xany.window == vt) 1561 if (ev.xany.window == vt)
1553 { 1562 {
1554 do 1563 do
1564 {
1555 scr_expose (ev.xexpose.x, ev.xexpose.y, 1565 scr_expose (ev.xexpose.x, ev.xexpose.y,
1556 ev.xexpose.width, ev.xexpose.height, False); 1566 ev.xexpose.width, ev.xexpose.height, false);
1567 }
1557 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1568 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1558 1569
1559 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1570 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1560 1571
1561 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1573 {
1562 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1563 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, false);
1576 }
1564 1577
1565 want_refresh = 1; 1578 want_refresh = 1;
1566 } 1579 }
1567 else 1580 else
1568 { 1581 {
… …
1571 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1584 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1572 ; 1585 ;
1573 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1586 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1574 ; 1587 ;
1575 1588
1576 if (isScrollbarWindow (ev.xany.window)) 1589 if (scrollBar.state && ev.xany.window == scrollBar.win)
1577 { 1590 {
1578 scrollBar.setIdle (); 1591 scrollBar.state = SB_STATE_IDLE;
1579 scrollbar_show (0); 1592 scrollBar.show (0);
1580 } 1593 }
1581 } 1594 }
1582 break; 1595 break;
1583 1596
1584 case MotionNotify: 1597 case MotionNotify:
1585#ifdef POINTER_BLANK 1598#ifdef POINTER_BLANK
1586 if (hidden_pointer) 1599 if (hidden_pointer)
1587 pointer_unblank (); 1600 pointer_unblank ();
1588#endif 1601#endif
1602 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1603 || priv_modes & PrivMode_MouseAnyEvent)
1604 mouse_report (ev.xbutton);
1589 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1605 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1590 break; 1606 break;
1591 1607
1592 if (ev.xany.window == vt) 1608 if (ev.xany.window == vt)
1593 { 1609 {
… …
1622 1638
1623#ifdef SELECTION_SCROLLING 1639#ifdef SELECTION_SCROLLING
1624 if (ev.xbutton.y < int_bwidth 1640 if (ev.xbutton.y < int_bwidth
1625 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1641 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1626 { 1642 {
1643 page_dirn scroll_selection_dir;
1627 int dist; 1644 int dist;
1628 1645
1629 /* don't clobber the current delay if we are 1646 /* don't clobber the current delay if we are
1630 * already in the middle of scrolling. 1647 * already in the middle of scrolling.
1631 */ 1648 */
1632 if (!sel_scroll_ev.active) 1649 if (!sel_scroll_ev.is_active ())
1633 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1650 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1634 1651
1635 /* save the event params so we can highlight 1652 /* save the event params so we can highlight
1636 * the selection in the pending-scroll loop 1653 * the selection in the pending-scroll loop
1637 */ 1654 */
1638 selection_save_x = ev.xbutton.x; 1655 selection_save_x = ev.xbutton.x;
… …
1646 dist = int_bwidth - ev.xbutton.y; 1663 dist = int_bwidth - ev.xbutton.y;
1647 } 1664 }
1648 else 1665 else
1649 { 1666 {
1650 scroll_selection_dir = DN; 1667 scroll_selection_dir = DN;
1651 dist = ev.xbutton.y - (int_bwidth + height); 1668 dist = ev.xbutton.y - (int_bwidth + vt_height);
1652 } 1669 }
1653 1670
1654 scroll_selection_lines = Pixel2Height (dist) 1671 scroll_selection_lines = Pixel2Height (dist)
1655 / SELECTION_SCROLL_LINE_SPEEDUP 1672 / SELECTION_SCROLL_LINE_SPEEDUP
1656 + 1; 1673 + 1;
1657 min_it (scroll_selection_lines, 1674 min_it (scroll_selection_lines,
1658 SELECTION_SCROLL_MAX_LINES); 1675 SELECTION_SCROLL_MAX_LINES);
1676 scroll_selection_lines *= scroll_selection_dir;
1659 } 1677 }
1660 else 1678 else
1661 { 1679 {
1662 /* we are within the text window, so we 1680 /* we are within the text window, so we
1663 * shouldn't be scrolling 1681 * shouldn't be scrolling
1664 */ 1682 */
1665 if (sel_scroll_ev.active)
1666 sel_scroll_ev.stop(); 1683 sel_scroll_ev.stop();
1667 } 1684 }
1668#endif 1685#endif
1669#ifdef MOUSE_THRESHOLD 1686#ifdef MOUSE_THRESHOLD
1670 } 1687 }
1671#endif 1688#endif
1672 } 1689 }
1673 } 1690 }
1674 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1691 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1675 { 1692 {
1676 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1693 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1677 MotionNotify, &ev)) 1694 MotionNotify, &ev))
1678 ; 1695 ;
1679 1696
1680 XQueryPointer (dpy, scrollBar.win, 1697 XQueryPointer (dpy, scrollBar.win,
1681 &unused_root, &unused_child, 1698 &unused_root, &unused_child,
1682 &unused_root_x, &unused_root_y, 1699 &unused_root_x, &unused_root_y,
1683 &ev.xbutton.x, &ev.xbutton.y, 1700 &ev.xbutton.x, &ev.xbutton.y,
1684 &unused_mask); 1701 &unused_mask);
1685 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1702 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1686 scrollbar_size ()); 1703 scrollBar.size ());
1687 want_refresh = 1; 1704 want_refresh = 1;
1688 scrollbar_show (1); 1705 scrollBar.show (1);
1689 } 1706 }
1690 break; 1707 break;
1691 } 1708 }
1692 1709
1693#if defined(CURSOR_BLINK) 1710#if defined(CURSOR_BLINK)
1694 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1711 if (ev.type == KeyPress)
1695 { 1712 cursor_blink_reset ();
1696 if (hidden_cursor)
1697 {
1698 hidden_cursor = 0;
1699 want_refresh = 1;
1700 }
1701
1702 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1703 }
1704#endif 1713#endif
1705 1714
1706#if defined(POINTER_BLANK) 1715#if defined(POINTER_BLANK)
1707 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1716 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1708 { 1717 {
… …
1714 1723
1715 if (ev.type == KeyPress && hidden_pointer == 0) 1724 if (ev.type == KeyPress && hidden_pointer == 0)
1716 pointer_blank (); 1725 pointer_blank ();
1717 } 1726 }
1718#endif 1727#endif
1719}
1720 1728
1721void 1729 refresh_check ();
1730}
1731
1732#if ENABLE_FRILLS
1733void ecb_cold
1734rxvt_term::set_urgency (bool enable)
1735{
1736 if (enable == urgency_hint)
1737 return;
1738
1739 if (XWMHints *h = XGetWMHints (dpy, parent))
1740 {
1741 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1742 XSetWMHints (dpy, parent, h);
1743 urgency_hint = enable;
1744 XFree (h);
1745 }
1746}
1747#endif
1748
1749void ecb_cold
1722rxvt_term::focus_in () 1750rxvt_term::focus_in ()
1723{ 1751{
1724 if (!focus) 1752 if (!focus)
1725 { 1753 {
1726 focus = 1; 1754 focus = 1;
1727 want_refresh = 1; 1755 want_refresh = 1;
1728 1756
1729 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1730
1731#if USE_XIM 1757#if USE_XIM
1732 if (Input_Context != NULL) 1758 if (Input_Context != NULL)
1733 { 1759 {
1734 IMSetPosition (); 1760 im_set_position ();
1735 XSetICFocus (Input_Context); 1761 XSetICFocus (Input_Context);
1736 } 1762 }
1737#endif 1763#endif
1738#if CURSOR_BLINK 1764#if CURSOR_BLINK
1739 if (option (Opt_cursorBlink)) 1765 if (option (Opt_cursorBlink))
1740 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1766 cursor_blink_ev.again ();
1741#endif 1767#endif
1742#if OFF_FOCUS_FADING 1768#if OFF_FOCUS_FADING
1743 if (rs[Rs_fade]) 1769 if (rs[Rs_fade])
1744 { 1770 {
1745 pix_colors = pix_colors_focused; 1771 pix_colors = pix_colors_focused;
1746 scr_recolour (); 1772 scr_recolour ();
1747 } 1773 }
1748#endif 1774#endif
1749#if ENABLE_FRILLS 1775#if ENABLE_FRILLS
1750 if (option (Opt_urgentOnBell)) 1776 if (option (Opt_urgentOnBell))
1751 { 1777 set_urgency (0);
1752 XWMHints *h;
1753
1754 h = XGetWMHints(dpy, parent[0]);
1755 if (h != NULL)
1756 {
1757 h->flags &= ~XUrgencyHint;
1758 XSetWMHints(dpy, parent[0], h);
1759 }
1760 }
1761#endif 1778#endif
1762 }
1763}
1764 1779
1765void 1780 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1781 }
1782}
1783
1784void ecb_cold
1766rxvt_term::focus_out () 1785rxvt_term::focus_out ()
1767{ 1786{
1768 if (focus) 1787 if (focus)
1769 { 1788 {
1770 focus = 0; 1789 focus = 0;
1771 want_refresh = 1; 1790 want_refresh = 1;
1772 1791
1773 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1792#if ENABLE_FRILLS
1774 1793 if (option (Opt_urgentOnBell))
1794 set_urgency (0);
1795#endif
1775#if ENABLE_FRILLS || ISO_14755 1796#if ENABLE_FRILLS || ISO_14755
1776 if (iso14755buf) 1797 if (iso14755buf)
1777 { 1798 {
1778 iso14755buf = 0; 1799 iso14755buf = 0;
1779# if ISO_14755 1800# if ISO_14755
… …
1786 XUnsetICFocus (Input_Context); 1807 XUnsetICFocus (Input_Context);
1787#endif 1808#endif
1788#if CURSOR_BLINK 1809#if CURSOR_BLINK
1789 if (option (Opt_cursorBlink)) 1810 if (option (Opt_cursorBlink))
1790 cursor_blink_ev.stop (); 1811 cursor_blink_ev.stop ();
1812
1791 hidden_cursor = 0; 1813 hidden_cursor = 0;
1792#endif 1814#endif
1793#if OFF_FOCUS_FADING 1815#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade]) 1816 if (rs[Rs_fade])
1795 { 1817 {
1796 pix_colors = pix_colors_unfocused; 1818 pix_colors = pix_colors_unfocused;
1797 scr_recolour (); 1819 scr_recolour ();
1798 } 1820 }
1799#endif 1821#endif
1800 }
1801}
1802 1822
1803void 1823 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1824 }
1825}
1826
1827void ecb_cold
1804rxvt_term::update_fade_color (unsigned int idx) 1828rxvt_term::update_fade_color (unsigned int idx)
1805{ 1829{
1806#if OFF_FOCUS_FADING 1830#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade]) 1831 if (rs[Rs_fade])
1808 { 1832 {
… …
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1835 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 } 1836 }
1813#endif 1837#endif
1814} 1838}
1815 1839
1816#if ENABLE_TRANSPARENCY || ENABLE_PERL 1840#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1817void 1841void ecb_hot
1818rxvt_term::rootwin_cb (XEvent &ev) 1842rxvt_term::rootwin_cb (XEvent &ev)
1819{ 1843{
1820 make_current (); 1844 make_current ();
1821 1845
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1846 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1847 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return; 1848 return;
1825 1849
1826# if ENABLE_TRANSPARENCY
1827 switch (ev.type) 1850 switch (ev.type)
1828 { 1851 {
1829 case PropertyNotify: 1852 case PropertyNotify:
1830 /* 1853 /*
1831 * if user used some Esetroot compatible prog to set the root bg, 1854 * if user used some Esetroot compatible prog to set the root bg,
1832 * use the property to determine the pixmap. We use it later on. 1855 * use the property to determine the pixmap. We use it later on.
1833 */ 1856 */
1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1857 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1858 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1836 { 1859 {
1837 bgPixmap.set_root_pixmap (); 1860#if BG_IMAGE_FROM_ROOT
1838 bgPixmap.render (); 1861 if (option (Opt_transparent))
1862 {
1863 rxvt_img::new_from_root (this)->replace (root_img);
1864 update_background ();
1865 }
1866#endif
1867 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1839 } 1868 }
1869
1840 break; 1870 break;
1841 } 1871 }
1842# endif 1872
1873 refresh_check ();
1843} 1874}
1844#endif 1875#endif
1845 1876
1846void 1877void
1847rxvt_term::button_press (XButtonEvent &ev) 1878rxvt_term::button_press (XButtonEvent &ev)
… …
1878 /* save the xbutton state (for ButtonRelease) */ 1909 /* save the xbutton state (for ButtonRelease) */
1879 MEvent.state = ev.state; 1910 MEvent.state = ev.state;
1880#ifdef MOUSE_REPORT_DOUBLECLICK 1911#ifdef MOUSE_REPORT_DOUBLECLICK
1881 if (ev.button == MEvent.button && clickintime) 1912 if (ev.button == MEvent.button && clickintime)
1882 { 1913 {
1883 /* same button, within alloted time */ 1914 /* same button, within allowed time */
1884 MEvent.clicks++; 1915 MEvent.clicks++;
1885 1916
1886 if (MEvent.clicks > 1) 1917 if (MEvent.clicks > 1)
1887 { 1918 {
1888 /* only report double clicks */ 1919 /* only report double clicks */
… …
1902 mouse_report (ev); 1933 mouse_report (ev);
1903 } 1934 }
1904#else 1935#else
1905 MEvent.button = ev.button; 1936 MEvent.button = ev.button;
1906 mouse_report (ev); 1937 mouse_report (ev);
1907#endif /* MOUSE_REPORT_DOUBLECLICK */ 1938#endif /* MOUSE_REPORT_DOUBLECLICK */
1908 1939
1909 } 1940 }
1910 else 1941 else
1911 { 1942 {
1912 if (ev.button != MEvent.button) 1943 if (ev.button != MEvent.button)
… …
1960 } 1991 }
1961 1992
1962 /* 1993 /*
1963 * Scrollbar window processing of button press 1994 * Scrollbar window processing of button press
1964 */ 1995 */
1965 if (isScrollbarWindow (ev.window)) 1996 if (scrollBar.state && ev.window == scrollBar.win)
1966 { 1997 {
1967 scrollBar.setIdle (); 1998 page_dirn direction = NO_DIR;
1999
2000 if (scrollBar.upButton (ev.y))
2001 direction = UP; /* up */
2002 else if (scrollBar.dnButton (ev.y))
2003 direction = DN; /* down */
2004
2005 scrollBar.state = SB_STATE_IDLE;
1968 /* 2006 /*
1969 * Rxvt-style scrollbar: 2007 * Rxvt-style scrollbar:
1970 * move up if mouse is above slider 2008 * move up if mouse is above slider
1971 * move dn if mouse is below slider 2009 * move dn if mouse is below slider
1972 * 2010 *
… …
1981 /* 2019 /*
1982 * Mouse report disabled scrollbar: 2020 * Mouse report disabled scrollbar:
1983 * arrow buttons - send up/down 2021 * arrow buttons - send up/down
1984 * click on scrollbar - send pageup/down 2022 * click on scrollbar - send pageup/down
1985 */ 2023 */
1986 if ((scrollBar.style == R_SB_NEXT 2024 if (direction == UP)
1987 && scrollbarnext_upButton (ev.y))
1988 || (scrollBar.style == R_SB_RXVT
1989 && scrollbarrxvt_upButton (ev.y)))
1990 tt_printf ("\033[A"); 2025 tt_printf ("\033[A");
1991 else if ((scrollBar.style == R_SB_NEXT 2026 else if (direction == DN)
1992 && scrollbarnext_dnButton (ev.y))
1993 || (scrollBar.style == R_SB_RXVT
1994 && scrollbarrxvt_dnButton (ev.y)))
1995 tt_printf ("\033[B"); 2027 tt_printf ("\033[B");
1996 else 2028 else
1997 switch (ev.button) 2029 switch (ev.button)
1998 { 2030 {
1999 case Button2: 2031 case Button2:
… …
2006 tt_printf ("\033[5~"); 2038 tt_printf ("\033[5~");
2007 break; 2039 break;
2008 } 2040 }
2009 } 2041 }
2010 else 2042 else
2011#endif /* NO_SCROLLBAR_REPORT */ 2043#endif /* NO_SCROLLBAR_REPORT */
2012
2013 {
2014 char upordown = 0;
2015
2016 if (scrollBar.style == R_SB_NEXT)
2017 { 2044 {
2018 if (scrollbarnext_upButton (ev.y)) 2045 if (direction != NO_DIR)
2019 upordown = -1; /* up */
2020 else if (scrollbarnext_dnButton (ev.y))
2021 upordown = 1; /* down */
2022 }
2023 else if (scrollBar.style == R_SB_RXVT)
2024 {
2025 if (scrollbarrxvt_upButton (ev.y))
2026 upordown = -1; /* up */
2027 else if (scrollbarrxvt_dnButton (ev.y))
2028 upordown = 1; /* down */
2029 }
2030 if (upordown)
2031 { 2046 {
2032#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2047#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2048 if (!cont_scroll_ev.is_active ())
2033 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2049 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2034#endif 2050#endif
2035 if (scr_page (upordown < 0 ? UP : DN, 1)) 2051 if (scr_page (direction, 1))
2036 { 2052 {
2037 if (upordown < 0) 2053 if (direction == UP)
2038 scrollBar.setUp (); 2054 scrollBar.state = SB_STATE_UP;
2039 else 2055 else
2040 scrollBar.setDn (); 2056 scrollBar.state = SB_STATE_DOWN;
2041 } 2057 }
2042 } 2058 }
2043 else 2059 else
2044 switch (ev.button) 2060 switch (ev.button)
2045 { 2061 {
2046 case Button2: 2062 case Button2:
2047 switch (scrollbar_align) 2063 switch (scrollBar.align)
2048 { 2064 {
2049 case R_SB_ALIGN_TOP: 2065 case SB_ALIGN_TOP:
2050 csrO = 0; 2066 csrO = 0;
2051 break; 2067 break;
2052 case R_SB_ALIGN_CENTRE: 2068 case SB_ALIGN_CENTRE:
2053 csrO = (scrollBar.bot - scrollBar.top) / 2; 2069 csrO = (scrollBar.bot - scrollBar.top) / 2;
2054 break; 2070 break;
2055 case R_SB_ALIGN_BOTTOM: 2071 case SB_ALIGN_BOTTOM:
2056 csrO = scrollBar.bot - scrollBar.top; 2072 csrO = scrollBar.bot - scrollBar.top;
2057 break; 2073 break;
2058 } 2074 }
2059 2075
2060 if (scrollBar.style == R_SB_XTERM 2076 if (scrollBar.style == SB_STYLE_XTERM
2061 || scrollbar_above_slider (ev.y) 2077 || scrollBar.above_slider (ev.y)
2062 || scrollbar_below_slider (ev.y)) 2078 || scrollBar.below_slider (ev.y))
2063 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2079 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2064 2080
2065 scrollBar.setMotion (); 2081 scrollBar.state = SB_STATE_MOTION;
2066 break; 2082 break;
2067 2083
2068 case Button1: 2084 case Button1:
2069 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2085 if (scrollBar.align == SB_ALIGN_CENTRE)
2070 csrO = ev.y - scrollBar.top; 2086 csrO = ev.y - scrollBar.top;
2071 /* FALLTHROUGH */ 2087 /* FALLTHROUGH */
2072 2088
2073 case Button3: 2089 case Button3:
2074 if (scrollBar.style != R_SB_XTERM) 2090 if (scrollBar.style != SB_STYLE_XTERM)
2075 { 2091 {
2076 if (scrollbar_above_slider (ev.y)) 2092 if (scrollBar.above_slider (ev.y))
2077# ifdef RXVT_SCROLL_FULL 2093# ifdef RXVT_SCROLL_FULL
2078 scr_page (UP, nrow - 1); 2094 scr_page (UP, nrow - 1);
2079# else 2095# else
2080 scr_page (UP, nrow / 4); 2096 scr_page (UP, nrow / 4);
2081# endif 2097# endif
2082 else if (scrollbar_below_slider (ev.y)) 2098 else if (scrollBar.below_slider (ev.y))
2083# ifdef RXVT_SCROLL_FULL 2099# ifdef RXVT_SCROLL_FULL
2084 scr_page (DN, nrow - 1); 2100 scr_page (DN, nrow - 1);
2085# else 2101# else
2086 scr_page (DN, nrow / 4); 2102 scr_page (DN, nrow / 4);
2087# endif 2103# endif
2088 else 2104 else
2089 scrollBar.setMotion (); 2105 scrollBar.state = SB_STATE_MOTION;
2090 } 2106 }
2091 else 2107 else
2092 { 2108 {
2093 scr_page ((ev.button == Button1 ? DN : UP), 2109 scr_page ((ev.button == Button1 ? DN : UP),
2094 (nrow 2110 (nrow
2095 * scrollbar_position (ev.y) 2111 * scrollBar.position (ev.y)
2096 / scrollbar_size ())); 2112 / scrollBar.size ()));
2097 } 2113 }
2098 2114
2099 break; 2115 break;
2100 } 2116 }
2101 } 2117 }
… …
2111 2127
2112 csrO = 0; /* reset csr Offset */ 2128 csrO = 0; /* reset csr Offset */
2113 if (!bypass_keystate) 2129 if (!bypass_keystate)
2114 reportmode = !! (priv_modes & PrivMode_mouse_report); 2130 reportmode = !! (priv_modes & PrivMode_mouse_report);
2115 2131
2116 if (scrollbar_isUpDn ()) 2132 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2117 { 2133 {
2118 scrollBar.setIdle (); 2134 scrollBar.state = SB_STATE_IDLE;
2119 scrollbar_show (0); 2135 scrollBar.show (0);
2120 } 2136 }
2121 2137
2122#ifdef SELECTION_SCROLLING 2138#ifdef SELECTION_SCROLLING
2123 if (sel_scroll_ev.active)
2124 sel_scroll_ev.stop(); 2139 sel_scroll_ev.stop();
2125#endif 2140#endif
2126 2141
2127 if (ev.window == vt) 2142 if (ev.window == vt)
2128 { 2143 {
2129 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2144 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2153 mouse_report (ev); 2168 mouse_report (ev);
2154 } 2169 }
2155#else /* MOUSE_REPORT_DOUBLECLICK */ 2170#else /* MOUSE_REPORT_DOUBLECLICK */
2156 MEvent.button = AnyButton; 2171 MEvent.button = AnyButton;
2157 mouse_report (ev); 2172 mouse_report (ev);
2158#endif /* MOUSE_REPORT_DOUBLECLICK */ 2173#endif /* MOUSE_REPORT_DOUBLECLICK */
2159 return; 2174 return;
2160 } 2175 }
2161 2176
2162 /* 2177 /*
2163 * dumb hack to compensate for the failure of click-and-drag 2178 * dumb hack to compensate for the failure of click-and-drag
… …
2174 case Button3: 2189 case Button3:
2175 selection_make (ev.time); 2190 selection_make (ev.time);
2176 break; 2191 break;
2177 2192
2178 case Button2: 2193 case Button2:
2179 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2194 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2180 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2195 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2181 break; 2196 break;
2182 2197
2183#ifdef MOUSE_WHEEL 2198#ifdef MOUSE_WHEEL
2184 case Button4: 2199 case Button4:
2185 case Button5: 2200 case Button5:
2186 { 2201 {
2187 int i; 2202 int lines;
2188 page_dirn v; 2203 page_dirn dirn;
2189 2204
2190 v = ev.button == Button4 ? UP : DN; 2205 dirn = ev.button == Button4 ? UP : DN;
2191 2206
2192 if (ev.state & ShiftMask) 2207 if (ev.state & ShiftMask)
2193 i = 1; 2208 lines = 1;
2194 else if (option (Opt_mouseWheelScrollPage)) 2209 else if (option (Opt_mouseWheelScrollPage))
2195 i = nrow - 1; 2210 lines = nrow - 1;
2196 else 2211 else
2197 i = 5; 2212 lines = 5;
2198 2213
2199# ifdef MOUSE_SLIP_WHEELING 2214# ifdef MOUSE_SLIP_WHEELING
2200 if (ev.state & ControlMask) 2215 if (ev.state & ControlMask)
2201 { 2216 {
2202 mouse_slip_wheel_speed += v ? -1 : 1; 2217 mouse_slip_wheel_speed += dirn;
2203 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2218 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2204 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2205 2219
2206 if (slip_wheel_ev.at < NOW) 2220 if (!slip_wheel_ev.is_active ())
2207 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2221 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2208
2209 slip_wheel_ev.start ();
2210 } 2222 }
2211 else 2223 else
2224# endif
2212 { 2225 {
2213# endif
2214 scr_page (v, i); 2226 scr_page (dirn, lines);
2215 scrollbar_show (1); 2227 scrollBar.show (1);
2216# ifdef MOUSE_SLIP_WHEELING
2217 } 2228 }
2218# endif
2219 } 2229 }
2220 break; 2230 break;
2221#endif 2231#endif
2222 } 2232 }
2223 } 2233 }
2224} 2234}
2225 2235
2226/*}}} */ 2236/*}}} */
2227 2237
2228bool 2238void ecb_hot
2229rxvt_term::cmd_parse () 2239rxvt_term::cmd_parse ()
2230{ 2240{
2231 bool flag = false;
2232 wchar_t ch = NOCHAR; 2241 wchar_t ch = NOCHAR;
2233 char *seq_begin; // remember start of esc-sequence here 2242 char *seq_begin; // remember start of esc-sequence here
2234 2243
2235 for (;;) 2244 for (;;)
2236 { 2245 {
2237 if (ch == NOCHAR) 2246 if (ecb_unlikely (ch == NOCHAR))
2238 { 2247 {
2239 seq_begin = cmdbuf_ptr; 2248 seq_begin = cmdbuf_ptr;
2240 ch = next_char (); 2249 ch = next_char ();
2241 2250
2242 if (ch == NOCHAR) 2251 if (ch == NOCHAR)
2243 break; 2252 break;
2244 } 2253 }
2245 2254
2246 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2255 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2247 { 2256 {
2248 if (!seen_input) 2257 if (ecb_unlikely (!seen_input))
2249 { 2258 {
2250 seen_input = 1; 2259 seen_input = 1;
2251 // many badly-written programs (e.g. jed) contain a race condition: 2260 // many badly-written programs (e.g. jed) contain a race condition:
2252 // they first read the screensize and then install a SIGWINCH handler. 2261 // they first read the screensize and then install a SIGWINCH handler.
2253 // some window managers resize the window early, and these programs 2262 // some window managers resize the window early, and these programs
… …
2266 wchar_t *str = buf; 2275 wchar_t *str = buf;
2267 wchar_t *eol = str + min (ncol, UBUFSIZ); 2276 wchar_t *eol = str + min (ncol, UBUFSIZ);
2268 2277
2269 for (;;) 2278 for (;;)
2270 { 2279 {
2271 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2280 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2272 break; 2281 break;
2273 2282
2274 *str++ = ch; 2283 *str++ = ch;
2275 2284
2276 if (ch == C0_LF || str >= eol) 2285 if (ecb_unlikely (ch == C0_LF || str >= eol))
2277 { 2286 {
2278 if (ch == C0_LF) 2287 if (ch == C0_LF)
2279 nlines++; 2288 nlines++;
2280 2289
2281 refresh_count++; 2290 refresh_count++;
2282 2291
2283 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) 2292 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2284 { 2293 {
2285 refresh_count = 0; 2294 refresh_count = 0;
2286 2295
2287 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) 2296 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2288 { 2297 {
2289 refreshnow = true; 2298 refreshnow = true;
2290 ch = NOCHAR; 2299 ch = NOCHAR;
2291 break; 2300 break;
2292 } 2301 }
… …
2330 * What the heck we'll cheat and only refresh less than every page-full. 2339 * What the heck we'll cheat and only refresh less than every page-full.
2331 * if skipScroll is enabled. 2340 * if skipScroll is enabled.
2332 */ 2341 */
2333 if (refreshnow) 2342 if (refreshnow)
2334 { 2343 {
2335 flag = true;
2336 scr_refresh (); 2344 scr_refresh ();
2337 want_refresh = 1; 2345 want_refresh = 1;
2338 } 2346 }
2339
2340 } 2347 }
2341 else 2348 else
2342 { 2349 {
2343 try 2350 try
2344 { 2351 {
… …
2352 } 2359 }
2353 2360
2354 ch = NOCHAR; 2361 ch = NOCHAR;
2355 } 2362 }
2356 } 2363 }
2357
2358 return flag;
2359} 2364}
2360 2365
2361// read the next character 2366// read the next character
2362wchar_t 2367wchar_t ecb_hot
2363rxvt_term::next_char () NOTHROW 2368rxvt_term::next_char () NOTHROW
2364{ 2369{
2365 while (cmdbuf_ptr < cmdbuf_endp) 2370 while (cmdbuf_ptr < cmdbuf_endp)
2366 { 2371 {
2367 // assume 7-bit to be ascii ALWAYS 2372 // assume 7-bit to be ascii ALWAYS
2368 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2373 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2369 return *cmdbuf_ptr++; 2374 return *cmdbuf_ptr++;
2370 2375
2371 wchar_t wc; 2376 wchar_t wc;
2372 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2377 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2373 2378
… …
2377 cmdbuf_ptr = cmdbuf_endp; 2382 cmdbuf_ptr = cmdbuf_endp;
2378 break; 2383 break;
2379 } 2384 }
2380 2385
2381 if (len == (size_t)-1) 2386 if (len == (size_t)-1)
2387 {
2388 mbstate.reset (); // reset now undefined conversion state
2389 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2390 // in which case we "erroneously" return the next byte which might be valid.
2382 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2391 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2392 }
2383 2393
2384 // assume wchar == unicode 2394 // assume wchar == unicode
2385 cmdbuf_ptr += len; 2395 cmdbuf_ptr += len;
2386 return wc & UNICODE_MASK; 2396 return wc & UNICODE_MASK;
2387 } 2397 }
2388 2398
2389 return NOCHAR; 2399 return NOCHAR;
2390} 2400}
2391 2401
2392// read the next octet 2402// read the next octet
2393uint32_t 2403uint32_t ecb_hot
2394rxvt_term::next_octet () NOTHROW 2404rxvt_term::next_octet () NOTHROW
2395{ 2405{
2396 return cmdbuf_ptr < cmdbuf_endp 2406 return cmdbuf_ptr < cmdbuf_endp
2397 ? (unsigned char)*cmdbuf_ptr++ 2407 ? (unsigned char)*cmdbuf_ptr++
2398 : NOCHAR; 2408 : NOCHAR;
2399} 2409}
2400 2410
2401static class out_of_input out_of_input; 2411static class out_of_input out_of_input;
2402 2412
2403/* rxvt_cmd_getc () - Return next input character */ 2413wchar_t ecb_hot
2404/*
2405 * Return the next input character after first passing any keyboard input
2406 * to the command.
2407 */
2408wchar_t
2409rxvt_term::cmd_getc () THROW ((class out_of_input)) 2414rxvt_term::cmd_getc () THROW ((class out_of_input))
2410{ 2415{
2411 wchar_t c = next_char (); 2416 wchar_t c = next_char ();
2412 2417
2413 if (c == NOCHAR) 2418 if (c == NOCHAR)
2414 throw out_of_input; 2419 throw out_of_input;
2415 2420
2416 return c; 2421 return c;
2417} 2422}
2418 2423
2419uint32_t 2424uint32_t ecb_hot
2420rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2425rxvt_term::cmd_get8 () THROW ((class out_of_input))
2421{ 2426{
2422 uint32_t c = next_octet (); 2427 uint32_t c = next_octet ();
2423 2428
2424 if (c == NOCHAR) 2429 if (c == NOCHAR)
… …
2428} 2433}
2429 2434
2430/*{{{ print pipe */ 2435/*{{{ print pipe */
2431/*----------------------------------------------------------------------*/ 2436/*----------------------------------------------------------------------*/
2432#ifdef PRINTPIPE 2437#ifdef PRINTPIPE
2433FILE * 2438FILE * ecb_cold
2434rxvt_term::popen_printer () 2439rxvt_term::popen_printer ()
2435{ 2440{
2436 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2441 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2437 2442
2438 if (stream == NULL) 2443 if (stream == NULL)
2439 rxvt_warn ("can't open printer pipe, not printing.\n"); 2444 rxvt_warn ("can't open printer pipe, not printing.\n");
2440 2445
2441 return stream; 2446 return stream;
2442} 2447}
2443 2448
2444int 2449int ecb_cold
2445rxvt_term::pclose_printer (FILE *stream) 2450rxvt_term::pclose_printer (FILE *stream)
2446{ 2451{
2447 fflush (stream); 2452 fflush (stream);
2448 return pclose (stream); 2453 return pclose (stream);
2449} 2454}
2450 2455
2451/* 2456/*
2452 * simulate attached vt100 printer 2457 * simulate attached vt100 printer
2453 */ 2458 */
2454void 2459void ecb_cold
2455rxvt_term::process_print_pipe () 2460rxvt_term::process_print_pipe ()
2456{ 2461{
2457 int done; 2462 FILE *fd = popen_printer ();
2458 FILE *fd;
2459 2463
2460 if ((fd = popen_printer ()) == NULL) 2464 if (!fd)
2461 return; 2465 return;
2462 2466
2463 /* 2467 /*
2464 * Send all input to the printer until either ESC[4i or ESC[?4i 2468 * Send all input to the printer until either ESC[4i or ESC[?4i
2465 * is received. 2469 * is received.
2466 */ 2470 */
2467 for (done = 0; !done;) 2471 for (int done = 0; !done; )
2468 { 2472 {
2469 unsigned char buf[8]; 2473 unsigned char buf[8];
2470 unicode_t ch; 2474 unicode_t ch;
2471 unsigned int i, len; 2475 unsigned int i, len;
2472 2476
… …
2503 } 2507 }
2504 } 2508 }
2505 2509
2506 pclose_printer (fd); 2510 pclose_printer (fd);
2507} 2511}
2508#endif /* PRINTPIPE */ 2512#endif /* PRINTPIPE */
2509/*}}} */ 2513/*}}} */
2510 2514
2511/* *INDENT-OFF* */
2512enum { 2515enum {
2513 C1_40 = 0x40, 2516 C1_40 = 0x40,
2514 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2517 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2515 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2518 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2516 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2519 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2517 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2520 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2518}; 2521};
2519/* *INDENT-ON* */
2520 2522
2521/*{{{ process non-printing single characters */ 2523/*{{{ process non-printing single characters */
2522void 2524void ecb_hot
2523rxvt_term::process_nonprinting (unicode_t ch) 2525rxvt_term::process_nonprinting (unicode_t ch)
2524{ 2526{
2525 switch (ch) 2527 switch (ch)
2526 { 2528 {
2527 case C0_ESC: 2529 case C0_ESC:
… …
2573} 2575}
2574/*}}} */ 2576/*}}} */
2575 2577
2576 2578
2577/*{{{ process VT52 escape sequences */ 2579/*{{{ process VT52 escape sequences */
2578void 2580void ecb_cold
2579rxvt_term::process_escape_vt52 (unicode_t ch) 2581rxvt_term::process_escape_vt52 (unicode_t ch)
2580{ 2582{
2581 int row, col; 2583 int row, col;
2582 2584
2583 switch (ch) 2585 switch (ch)
… …
2617 break; 2619 break;
2618 case 'Z': /* identify the terminal type */ 2620 case 'Z': /* identify the terminal type */
2619 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2621 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2620 break; 2622 break;
2621 case '<': /* turn off VT52 mode */ 2623 case '<': /* turn off VT52 mode */
2622 PrivMode (0, PrivMode_vt52); 2624 priv_modes &= ~PrivMode_vt52;
2623 break; 2625 break;
2624 case 'F': /* use special graphics character set */ 2626 case 'F': /* use special graphics character set */
2625 case 'G': /* use regular character set */ 2627 case 'G': /* use regular character set */
2626 /* unimplemented */ 2628 /* unimplemented */
2627 break; 2629 break;
… …
2633} 2635}
2634/*}}} */ 2636/*}}} */
2635 2637
2636 2638
2637/*{{{ process escape sequences */ 2639/*{{{ process escape sequences */
2638void 2640void ecb_hot
2639rxvt_term::process_escape_seq () 2641rxvt_term::process_escape_seq ()
2640{ 2642{
2641 unicode_t ch = cmd_getc (); 2643 unicode_t ch = cmd_getc ();
2642 2644
2643 if (priv_modes & PrivMode_vt52) 2645 if (priv_modes & PrivMode_vt52)
… …
2646 return; 2648 return;
2647 } 2649 }
2648 2650
2649 switch (ch) 2651 switch (ch)
2650 { 2652 {
2651 /* case 1: do_tek_mode (); break; */
2652 case '#': 2653 case '#':
2653 if (cmd_getc () == '8') 2654 if (cmd_getc () == '8')
2654 scr_E (); 2655 scr_E ();
2655 break; 2656 break;
2656 case '(': 2657 case '(':
… …
2679#if !ENABLE_MINIMAL 2680#if !ENABLE_MINIMAL
2680 case '9': 2681 case '9':
2681 scr_forwardindex (); 2682 scr_forwardindex ();
2682 break; 2683 break;
2683#endif 2684#endif
2685 // DECPAM/DECPNM
2684 case '=': 2686 case '=':
2687 priv_modes |= PrivMode_aplKP;
2688 break;
2685 case '>': 2689 case '>':
2686 PrivMode ((ch == '='), PrivMode_aplKP); 2690 priv_modes &= ~PrivMode_aplKP;
2687 break; 2691 break;
2688 2692
2689 case C1_40: 2693 case C1_40:
2690 cmd_getc (); 2694 cmd_getc ();
2691 break; 2695 break;
… …
2695 2699
2696 /* 8.3.87: NEXT LINE */ 2700 /* 8.3.87: NEXT LINE */
2697 case C1_NEL: /* ESC E */ 2701 case C1_NEL: /* ESC E */
2698 { 2702 {
2699 wchar_t nlcr[] = { C0_LF, C0_CR }; 2703 wchar_t nlcr[] = { C0_LF, C0_CR };
2700 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2704 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2701 } 2705 }
2702 break; 2706 break;
2703 2707
2704 /* kidnapped escape sequence: Should be 8.3.48 */ 2708 /* kidnapped escape sequence: Should be 8.3.48 */
2705 case C1_ESA: /* ESC G */ 2709 case C1_ESA: /* ESC G */
2706 process_graphics (); 2710 // used by original rxvt for rob nations own graphics mode
2711 if (cmd_getc () == 'Q')
2712 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2707 break; 2713 break;
2708 2714
2709 /* 8.3.63: CHARACTER TABULATION SET */ 2715 /* 8.3.63: CHARACTER TABULATION SET */
2710 case C1_HTS: /* ESC H */ 2716 case C1_HTS: /* ESC H */
2711 scr_set_tab (1); 2717 scr_set_tab (1);
… …
2715 case C1_RI: /* ESC M */ 2721 case C1_RI: /* ESC M */
2716 scr_index (DN); 2722 scr_index (DN);
2717 break; 2723 break;
2718 2724
2719 /* 8.3.142: SINGLE-SHIFT TWO */ 2725 /* 8.3.142: SINGLE-SHIFT TWO */
2720 /*case C1_SS2: scr_single_shift (2); break; */ 2726 /* case C1_SS2: break; */
2721 2727
2722 /* 8.3.143: SINGLE-SHIFT THREE */ 2728 /* 8.3.143: SINGLE-SHIFT THREE */
2723 /*case C1_SS3: scr_single_shift (3); break; */ 2729 /* case C1_SS3: break; */
2724 2730
2725 /* 8.3.27: DEVICE CONTROL STRING */ 2731 /* 8.3.27: DEVICE CONTROL STRING */
2726 case C1_DCS: /* ESC P */ 2732 case C1_DCS: /* ESC P */
2727 process_dcs_seq (); 2733 process_dcs_seq ();
2728 break; 2734 break;
… …
2730 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2736 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2731 case C1_SCI: /* ESC Z */ 2737 case C1_SCI: /* ESC Z */
2732 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2738 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2733 break; /* steal obsolete ESC [ c */ 2739 break; /* steal obsolete ESC [ c */
2734 2740
2735 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2741 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2736 case C1_CSI: /* ESC [ */ 2742 case C1_CSI: /* ESC [ */
2737 process_csi_seq (); 2743 process_csi_seq ();
2738 break; 2744 break;
2739 2745
2740 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2746 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2741 case C1_OSC: /* ESC ] */ 2747 case C1_OSC: /* ESC ] */
2742 process_osc_seq (); 2748 process_osc_seq ();
2743 break; 2749 break;
2744 2750
2745 /* 8.3.106: RESET TO INITIAL STATE */ 2751 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2746 case 'c': 2752 case 'c':
2747 mbstate.reset (); 2753 mbstate.reset ();
2748 scr_poweron (); 2754 scr_poweron ();
2749 scrollbar_show (1); 2755 scrollBar.show (1);
2750 break; 2756 break;
2751 2757
2752 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2758 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2753 case 'n': 2759 case 'n':
2754 scr_charset_choose (2); 2760 scr_charset_choose (2);
… …
2761 } 2767 }
2762} 2768}
2763/*}}} */ 2769/*}}} */
2764 2770
2765/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2771/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2766/* *INDENT-OFF* */
2767enum { 2772enum {
2768 CSI_ICH = 0x40, 2773 CSI_ICH = 0x40,
2769 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2774 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2770 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2775 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2771 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2776 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2774 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2779 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2775 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2780 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2776 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2781 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2777}; 2782};
2778 2783
2779#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2784#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2780 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2785 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2781 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2786 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2782#define get_byte_array_bit(array, bit) \ 2787#define get_byte_array_bit(array, bit) \
2783 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2788 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2784 2789
2785const unsigned char csi_defaults[] = 2790static const unsigned char csi_defaults[] =
2786 { 2791 {
2787 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2792 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2788 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2793 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2789 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2794 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2790 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2795 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2791 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2796 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2792 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2797 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2793 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2798 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2794 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2799 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2795 }; 2800 };
2796/* *INDENT-ON* */
2797 2801
2798void 2802void ecb_hot
2799rxvt_term::process_csi_seq () 2803rxvt_term::process_csi_seq ()
2800{ 2804{
2801 unicode_t ch, priv, i; 2805 unicode_t ch, priv, prev_ch, i;
2802 unsigned int nargs, p; 2806 unsigned int nargs, p;
2803 int n, ndef; 2807 int n, ndef;
2804 int arg[ESC_ARGS]; 2808 int arg[ESC_ARGS] = { };
2805 2809
2806 memset (arg, 0, sizeof (arg));
2807 nargs = 0; 2810 nargs = 0;
2808 2811
2809 priv = 0; 2812 priv = 0;
2810 ch = cmd_getc (); 2813 ch = cmd_getc ();
2811 if (ch >= '<' && ch <= '?') 2814 if ((ch >= '<' && ch <= '?') || ch == '!')
2815 {
2812 { /* '<' '=' '>' '?' */ 2816 /* '<' '=' '>' '?' '!' */
2813 priv = ch; 2817 priv = ch;
2814 ch = cmd_getc (); 2818 ch = cmd_getc ();
2815 } 2819 }
2816 2820
2821 prev_ch = 0;
2817 /* read any numerical arguments */ 2822 /* read any numerical arguments */
2818 for (n = -1; ch < CSI_ICH; ) 2823 for (n = -1; ch < CSI_ICH; )
2819 { 2824 {
2820 if (isdigit (ch)) 2825 if (isdigit (ch))
2821 { 2826 {
… …
2831 n = -1; 2836 n = -1;
2832 } 2837 }
2833 else if (IS_CONTROL (ch)) 2838 else if (IS_CONTROL (ch))
2834 process_nonprinting (ch); 2839 process_nonprinting (ch);
2835 2840
2841 prev_ch = ch;
2836 ch = cmd_getc (); 2842 ch = cmd_getc ();
2837 } 2843 }
2838 2844
2839 if (ch > CSI_7F) 2845 if (ch > CSI_7F)
2840 return; 2846 return;
… …
2860 { 2866 {
2861 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, 2867 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2862 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2868 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2863 // 2869 //
2864 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2870 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2865 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2871 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2866 // that we do not support xterm mouse reporting (should be 95 when we do). 2872 // versions.
2867 // 2873 //
2868 tt_printf ("\033[>%d;94;0c", 'U'); 2874 tt_printf ("\033[>%d;95;0c", 'U');
2869 } 2875 }
2870 break; 2876 break;
2877
2871 case '?': 2878 case '?':
2872 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2879 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2873 process_terminal_mode (ch, priv, nargs, arg); 2880 process_terminal_mode (ch, priv, nargs, arg);
2874 break; 2881 break;
2882
2883 case '!':
2884 if (ch == CSI_70)
2885 {
2886 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2887 scr_soft_reset ();
2888
2889 static const int pm_h[] = { 7, 25 };
2890 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2891
2892 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2893 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2875 } 2894 }
2895 break;
2896 }
2897
2876 return; 2898 return;
2877 } 2899 }
2878 2900
2879 switch (ch) 2901 switch (ch)
2880 { 2902 {
… …
2894 } 2916 }
2895 break; 2917 break;
2896#endif 2918#endif
2897 2919
2898 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2920 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2899 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2921 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2900 arg[0] = -arg[0]; 2922 arg[0] = -arg[0];
2901 /* FALLTHROUGH */ 2923 /* FALLTHROUGH */
2902 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2924 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2903 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2925 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2904 scr_gotorc (arg[0], 0, RELATIVE); 2926 scr_gotorc (arg[0], 0, RELATIVE);
2905 break; 2927 break;
2906 2928
2907 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2929 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2908 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2930 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3058 scr_insert_mode (1); 3080 scr_insert_mode (1);
3059 else if (arg[0] == 20) 3081 else if (arg[0] == 20)
3060 priv_modes |= PrivMode_LFNL; 3082 priv_modes |= PrivMode_LFNL;
3061 break; 3083 break;
3062 3084
3085 case CSI_71: // DESCUSR: set cursor style
3086 if (prev_ch == ' ')
3087 set_cursor_style (arg[0]);
3088 break;
3089
3063 /* 3090 /*
3064 * PRIVATE USE beyond this point. All CSI_7? sequences here 3091 * PRIVATE USE beyond this point. All CSI_7? sequences here
3065 */ 3092 */
3066 case CSI_72: /* DECSTBM: set top and bottom margins */ 3093 case CSI_72: /* DECSTBM: set top and bottom margins */
3067 if (nargs == 1) 3094 if (nargs == 1)
… …
3095 } 3122 }
3096} 3123}
3097/*}}} */ 3124/*}}} */
3098 3125
3099#if !ENABLE_MINIMAL 3126#if !ENABLE_MINIMAL
3100/* ARGSUSED */
3101void 3127void
3102rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3128rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3103{ 3129{
3104 int x, y; 3130 int x, y;
3105 XWindowAttributes wattr; 3131 XWindowAttributes wattr;
… …
3114 { 3140 {
3115 /* 3141 /*
3116 * commands 3142 * commands
3117 */ 3143 */
3118 case 1: /* deiconify window */ 3144 case 1: /* deiconify window */
3119 XMapWindow (dpy, parent[0]); 3145 XMapWindow (dpy, parent);
3120 break; 3146 break;
3121 case 2: /* iconify window */ 3147 case 2: /* iconify window */
3122 XIconifyWindow (dpy, parent[0], display->screen); 3148 XIconifyWindow (dpy, parent, display->screen);
3123 break; 3149 break;
3124 case 3: /* set position (pixels) */ 3150 case 3: /* set position (pixels) */
3125 XMoveWindow (dpy, parent[0], args[1], args[2]); 3151 XMoveWindow (dpy, parent, args[1], args[2]);
3126 break; 3152 break;
3127 case 4: /* set size (pixels) */ 3153 case 4: /* set size (pixels) */
3128 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3154 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3129 break; 3155 break;
3130 case 5: /* raise window */ 3156 case 5: /* raise window */
3131 XRaiseWindow (dpy, parent[0]); 3157 XRaiseWindow (dpy, parent);
3132 break; 3158 break;
3133 case 6: /* lower window */ 3159 case 6: /* lower window */
3134 XLowerWindow (dpy, parent[0]); 3160 XLowerWindow (dpy, parent);
3135 break; 3161 break;
3136 case 7: /* refresh window */ 3162 case 7: /* refresh window */
3137 scr_touch (true); 3163 scr_touch (true);
3138 break; 3164 break;
3139 case 8: /* set size (chars) */ 3165 case 8: /* set size (chars) */
… …
3142 break; 3168 break;
3143 3169
3144 //case 9: NYI, TODO, restore maximized window or maximize window 3170 //case 9: NYI, TODO, restore maximized window or maximize window
3145 default: 3171 default:
3146 if (args[0] >= 24) /* set height (chars) */ 3172 if (args[0] >= 24) /* set height (chars) */
3147 set_widthheight ((unsigned int)width, 3173 set_widthheight ((unsigned int)vt_width,
3148 (unsigned int) (args[1] * fheight)); 3174 (unsigned int) (args[1] * fheight));
3149 break; 3175 break;
3150 3176
3151 /* 3177 /*
3152 * reports - some output format copied from XTerm 3178 * reports - some output format copied from XTerm
3153 */ 3179 */
3154 case 11: /* report window state */ 3180 case 11: /* report window state */
3155 XGetWindowAttributes (dpy, parent[0], &wattr); 3181 XGetWindowAttributes (dpy, parent, &wattr);
3156 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3182 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3157 break; 3183 break;
3158 case 13: /* report window position */ 3184 case 13: /* report window position */
3159 XGetWindowAttributes (dpy, parent[0], &wattr); 3185 XGetWindowAttributes (dpy, parent, &wattr);
3160 XTranslateCoordinates (dpy, parent[0], wattr.root, 3186 XTranslateCoordinates (dpy, parent, wattr.root,
3161 -wattr.border_width, -wattr.border_width, 3187 -wattr.border_width, -wattr.border_width,
3162 &x, &y, &wdummy); 3188 &x, &y, &wdummy);
3163 tt_printf ("\033[3;%d;%dt", x, y); 3189 tt_printf ("\033[3;%d;%dt", x, y);
3164 break; 3190 break;
3165 case 14: /* report window size (pixels) */ 3191 case 14: /* report window size (pixels) */
3166 XGetWindowAttributes (dpy, parent[0], &wattr); 3192 XGetWindowAttributes (dpy, parent, &wattr);
3167 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3193 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3168 break; 3194 break;
3169 case 18: /* report text area size (chars) */ 3195 case 18: /* report text area size (chars) */
3170 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3196 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3171 break; 3197 break;
… …
3173 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3199 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3174 break; 3200 break;
3175 case 20: /* report icon label */ 3201 case 20: /* report icon label */
3176 { 3202 {
3177 char *s; 3203 char *s;
3178 XGetIconName (dpy, parent[0], &s); 3204 XGetIconName (dpy, parent, &s);
3179 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3205 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3180 XFree (s); 3206 XFree (s);
3181 } 3207 }
3182 break; 3208 break;
3183 case 21: /* report window title */ 3209 case 21: /* report window title */
3184 { 3210 {
3185 char *s; 3211 char *s;
3186 XFetchName (dpy, parent[0], &s); 3212 XFetchName (dpy, parent, &s);
3187 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3213 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3188 XFree (s); 3214 XFree (s);
3189 } 3215 }
3190 break; 3216 break;
3191 } 3217 }
… …
3247 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3273 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3248 */ 3274 */
3249void 3275void
3250rxvt_term::process_dcs_seq () 3276rxvt_term::process_dcs_seq ()
3251{ 3277{
3252 char *s;
3253 unicode_t eh;
3254
3255 /* 3278 /*
3256 * Not handled yet 3279 * Not handled yet
3257 */ 3280 */
3281
3282 unicode_t eh;
3258 s = get_to_st (eh); 3283 char *s = get_to_st (eh);
3259 if (s) 3284 if (s)
3260 free (s); 3285 free (s);
3261 3286
3262 return; 3287 return;
3263} 3288}
… …
3267 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3292 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3268 */ 3293 */
3269void 3294void
3270rxvt_term::process_osc_seq () 3295rxvt_term::process_osc_seq ()
3271{ 3296{
3272 unicode_t ch, eh;
3273 int arg; 3297 int arg;
3274 3298
3275 ch = cmd_getc (); 3299 unicode_t ch = cmd_getc ();
3276 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3300 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3277 arg = arg * 10 + (ch - '0'); 3301 arg = arg * 10 + (ch - '0');
3278 3302
3279 if (ch == ';') 3303 if (ch == ';')
3280 { 3304 {
3305 unicode_t eh;
3281 char *s = get_to_st (eh); 3306 char *s = get_to_st (eh);
3282 3307
3283 if (s) 3308 if (s)
3284 { 3309 {
3285 process_xterm_seq (arg, s, eh); 3310 process_xterm_seq (arg, s, eh);
… …
3309 3334
3310/* 3335/*
3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3336 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3312 */ 3337 */
3313void 3338void
3314rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3339rxvt_term::process_xterm_seq (int op, char *str, char resp)
3315{ 3340{
3316 int color; 3341 int color;
3317 char *buf, *name; 3342 char *buf, *name;
3318 bool query = str[0] == '?' && !str[1]; 3343 bool query = str[0] == '?' && !str[1];
3319 int saveop = op; 3344 int saveop = op;
… …
3346 unsigned long bytes_after; 3371 unsigned long bytes_after;
3347 unsigned char *value = 0; 3372 unsigned char *value = 0;
3348 const char *str = ""; 3373 const char *str = "";
3349 3374
3350 if (prop 3375 if (prop
3351 && XGetWindowProperty (dpy, parent[0], 3376 && XGetWindowProperty (dpy, parent,
3352 prop, 0, 1<<16, 0, AnyPropertyType, 3377 prop, 0, 1<<16, 0, AnyPropertyType,
3353 &actual_type, &actual_format, 3378 &actual_type, &actual_format,
3354 &nitems, &bytes_after, &value) == Success 3379 &nitems, &bytes_after, &value) == Success
3355 && actual_type != None 3380 && actual_type != None
3356 && actual_format == 8) 3381 && actual_format == 8)
… …
3360 3385
3361 XFree (value); 3386 XFree (value);
3362 } 3387 }
3363 else 3388 else
3364 { 3389 {
3365 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3390 char *eq = strchr (str, '=');
3366 3391
3367 if (eq) 3392 if (eq)
3368 { 3393 {
3369 *eq = 0; 3394 *eq = 0;
3370 set_utf8_property (display->atom (str), eq + 1); 3395 set_utf8_property (display->atom (str), eq + 1);
3371 } 3396 }
3372 else 3397 else
3373 XDeleteProperty (dpy, parent[0], 3398 XDeleteProperty (dpy, parent,
3374 display->atom (str)); 3399 display->atom (str));
3375 } 3400 }
3376 break; 3401 break;
3377 3402
3378 case XTerm_Color: 3403 case XTerm_Color:
… …
3391 *buf++ = '\0'; 3416 *buf++ = '\0';
3392 3417
3393 process_color_seq (op, color, name, resp); 3418 process_color_seq (op, color, name, resp);
3394 } 3419 }
3395 break; 3420 break;
3421 case Rxvt_restoreFG:
3396 case XTerm_Color00: 3422 case XTerm_Color00:
3397 process_color_seq (op, Color_fg, str, resp); 3423 process_color_seq (op, Color_fg, str, resp);
3398 break; 3424 break;
3425 case Rxvt_restoreBG:
3399 case XTerm_Color01: 3426 case XTerm_Color01:
3400 process_color_seq (op, Color_bg, str, resp); 3427 process_color_seq (op, Color_bg, str, resp);
3401 break; 3428 break;
3402#ifndef NO_CURSORCOLOR 3429#ifndef NO_CURSORCOLOR
3403 case XTerm_Color_cursor: 3430 case XTerm_Color_cursor:
… …
3408 process_color_seq (op, Color_pointer_fg, str, resp); 3435 process_color_seq (op, Color_pointer_fg, str, resp);
3409 break; 3436 break;
3410 case XTerm_Color_pointer_bg: 3437 case XTerm_Color_pointer_bg:
3411 process_color_seq (op, Color_pointer_bg, str, resp); 3438 process_color_seq (op, Color_pointer_bg, str, resp);
3412 break; 3439 break;
3440#ifdef OPTION_HC
3441 case XTerm_Color_HC:
3442 process_color_seq (op, Color_HC, str, resp);
3443 break;
3444 case XTerm_Color_HTC:
3445 process_color_seq (op, Color_HTC, str, resp);
3446 break;
3447#endif
3413#ifndef NO_BOLD_UNDERLINE_REVERSE 3448#ifndef NO_BOLD_UNDERLINE_REVERSE
3414 case XTerm_Color_RV:
3415 process_color_seq (op, Color_RV, str, resp);
3416 break;
3417 case Rxvt_Color_BD:
3418 case URxvt_Color_BD: 3449 case URxvt_Color_BD:
3419 process_color_seq (op, Color_BD, str, resp); 3450 process_color_seq (op, Color_BD, str, resp);
3420 break; 3451 break;
3421 case Rxvt_Color_UL:
3422 case URxvt_Color_UL: 3452 case URxvt_Color_UL:
3423 process_color_seq (op, Color_UL, str, resp); 3453 process_color_seq (op, Color_UL, str, resp);
3424 break; 3454 break;
3425 case URxvt_Color_IT: 3455 case URxvt_Color_IT:
3426 process_color_seq (op, Color_IT, str, resp); 3456 process_color_seq (op, Color_IT, str, resp);
3427 break; 3457 break;
3428#endif 3458#endif
3429#if ENABLE_TRANSPARENCY 3459 case URxvt_Color_border:
3460 process_color_seq (op, Color_border, str, resp);
3461 break;
3462
3463#if BG_IMAGE_FROM_ROOT
3430 case URxvt_Color_tint: 3464 case URxvt_Color_tint:
3431 process_color_seq (op, Color_tint, str, resp); 3465 process_color_seq (op, Color_tint, str, resp);
3432 { 3466 {
3433 bool changed = false; 3467 bool changed = false;
3468
3434 if (ISSET_PIXCOLOR (Color_tint)) 3469 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3470 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3436 else 3471
3437 changed = bgPixmap.unset_tint ();
3438 if (changed) 3472 if (changed)
3439 bgPixmap.render (); 3473 update_background ();
3440 } 3474 }
3441 3475
3442 break; 3476 break;
3443#endif 3477#endif
3444 3478
3445#if XPM_BACKGROUND 3479#if BG_IMAGE_FROM_FILE
3446 case Rxvt_Pixmap: 3480 case Rxvt_Pixmap:
3447 if (!strcmp (str, "?")) 3481 if (!strcmp (str, "?"))
3448 { 3482 {
3449 char str[256]; 3483 char str[256];
3484 int h_scale = fimage.h_scale;
3485 int v_scale = fimage.v_scale;
3486 int h_align = fimage.h_align;
3487 int v_align = fimage.v_align;
3450 3488
3451 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3489 sprintf (str, "[%dx%d+%d+%d]",
3452 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3490 h_scale, v_scale,
3453 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3491 h_align, v_align);
3454 process_xterm_seq (XTerm_title, str, CHAR_ST); 3492 process_xterm_seq (XTerm_title, str, CHAR_ST);
3455 } 3493 }
3456 else 3494 else
3457 { 3495 {
3458 int changed = 0; 3496 bool changed = false;
3459 3497
3460 if (*str != ';') 3498 if (*str != ';')
3461 { 3499 {
3462 /* reset to default scaling :*/ 3500 try
3463 bgPixmap.unset_geometry (); 3501 {
3464 if (bgPixmap.set_file (str)) /* change pixmap */ 3502 fimage.set_file_geometry (this, str);
3465 changed++; 3503 changed = true;
3466 str = strchr (str, ';'); 3504 }
3467 if (str == NULL) 3505 catch (const class rxvt_failure_exception &e)
3468 bgPixmap.set_defaultGeometry (); 3506 {
3507 }
3469 } 3508 }
3470 while (str) 3509 else
3471 { 3510 {
3472 str++; 3511 str++;
3473 if (bgPixmap.set_geometry (str)) 3512 if (fimage.set_geometry (str, true))
3474 changed++; 3513 changed = true;
3475 str = strchr (str, ';');
3476 } 3514 }
3515
3477 if (changed) 3516 if (changed)
3478 { 3517 {
3479 bgPixmap.render (); 3518 if (bg_window_position_sensitive ())
3480 scr_touch (true); 3519 {
3520 int x, y;
3521 get_window_origin (x, y);
3522 parent_x = x;
3523 parent_y = y;
3524 }
3525 update_background ();
3481 } 3526 }
3482 } 3527 }
3483 break; 3528 break;
3484#endif 3529#endif
3485
3486 case Rxvt_restoreFG:
3487 set_window_color (Color_fg, str);
3488 break;
3489 case Rxvt_restoreBG:
3490 set_window_color (Color_bg, str);
3491 break;
3492 3530
3493 case XTerm_logfile: 3531 case XTerm_logfile:
3494 // TODO, when secure mode? 3532 // TODO, when secure mode?
3495 break; 3533 break;
3496 3534
… …
3563 break; 3601 break;
3564#endif 3602#endif
3565 3603
3566#if ENABLE_PERL 3604#if ENABLE_PERL
3567 case URxvt_perl: 3605 case URxvt_perl:
3568 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3606 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3569 ; // no responses yet
3570 break; 3607 break;
3571#endif 3608#endif
3572 } 3609 }
3573} 3610}
3574/*----------------------------------------------------------------------*/ 3611/*----------------------------------------------------------------------*/
… …
3581 * 's' = save 3618 * 's' = save
3582 * 'r' = restore 3619 * 'r' = restore
3583 * 't' = toggle 3620 * 't' = toggle
3584 * so no need for fancy checking 3621 * so no need for fancy checking
3585 */ 3622 */
3586int 3623int ecb_cold
3587rxvt_term::privcases (int mode, unsigned long bit) 3624rxvt_term::privcases (int mode, unsigned long bit)
3588{ 3625{
3589 int state; 3626 int state;
3590 3627
3591 if (mode == 's') 3628 if (mode == 's')
3592 { 3629 {
3593 SavedModes |= (priv_modes & bit); 3630 if (priv_modes & bit)
3631 SavedModes |= bit;
3632 else
3633 SavedModes &= ~bit;
3594 return -1; 3634 return -1;
3595 } 3635 }
3596 else 3636 else
3597 { 3637 {
3598 if (mode == 'r') 3638 if (mode == 'r')
3599 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3639 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3600 else 3640 else
3601 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3641 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3602 PrivMode (state, bit); 3642
3643 if (state)
3644 priv_modes |= bit;
3645 else
3646 priv_modes &= ~bit;
3603 } 3647 }
3604 3648
3605 return state; 3649 return state;
3606} 3650}
3607 3651
3608/* we're not using priv _yet_ */ 3652/* we're not using priv _yet_ */
3609void 3653void
3610rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3654rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3611{ 3655{
3612 unsigned int i, j; 3656 unsigned int i, j;
3613 int state; 3657 int state;
3614 3658
3615 static const struct 3659 static const struct
3616 { 3660 {
3617 const int argval; 3661 const int argval;
3618 const unsigned long bit; 3662 const unsigned long bit;
3619 } argtopriv[] = { 3663 } argtopriv[] = {
3620 { 1, PrivMode_aplCUR }, 3664 { 1, PrivMode_aplCUR }, // DECCKM
3621 { 2, PrivMode_vt52 }, 3665 { 2, PrivMode_vt52 }, // DECANM
3622 { 3, PrivMode_132 }, 3666 { 3, PrivMode_132 }, // DECCOLM
3623 { 4, PrivMode_smoothScroll }, 3667 { 4, PrivMode_smoothScroll }, // DECSCLM
3624 { 5, PrivMode_rVideo }, 3668 { 5, PrivMode_rVideo }, // DECSCNM
3625 { 6, PrivMode_relOrigin }, 3669 { 6, PrivMode_relOrigin }, // DECOM
3626 { 7, PrivMode_Autowrap }, 3670 { 7, PrivMode_Autowrap }, // DECAWM
3627 // 8, bi-directional support mode 3671 // 8, auto-repeat keys // DECARM
3628 { 9, PrivMode_MouseX10 }, 3672 { 9, PrivMode_MouseX10 },
3629 // 18, 19 printing-related 3673 // 18 end FF to printer after print screen
3674 // 19 Print screen prints full screen/scroll region
3630 { 25, PrivMode_VisibleCursor }, 3675 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3631#ifdef scrollBar_esc 3676#ifdef scrollBar_esc
3632 { scrollBar_esc, PrivMode_scrollBar }, 3677 { scrollBar_esc, PrivMode_scrollBar },
3633#endif 3678#endif
3634 { 35, PrivMode_ShiftKeys }, // rxvt extension 3679 { 35, PrivMode_ShiftKeys }, // rxvt extension
3680 // 38, tektronix mode // DECTEK
3635 { 40, PrivMode_132OK }, 3681 { 40, PrivMode_132OK },
3636 // 41 xterm more fixes NYI 3682 // 41 xterm more fixes NYI
3637 // 45 margin bell NYI 3683 // 45 margin bell NYI
3638 // 46 start logging 3684 // 46 start logging
3639 { 47, PrivMode_Screen }, 3685 { 47, PrivMode_Screen },
3640 { 66, PrivMode_aplKP }, 3686 { 66, PrivMode_aplKP }, // DECNKM
3641#ifndef NO_BACKSPACE_KEY 3687#ifndef NO_BACKSPACE_KEY
3642 { 67, PrivMode_BackSpace }, 3688 { 67, PrivMode_BackSpace }, // DECBKM
3643#endif 3689#endif
3644 { 1000, PrivMode_MouseX11 }, 3690 { 1000, PrivMode_MouseX11 },
3645 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3691 { 1002, PrivMode_MouseBtnEvent },
3646 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3692 { 1003, PrivMode_MouseAnyEvent },
3647 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3693#if ENABLE_FRILLS
3694 { 1005, PrivMode_ExtModeMouse },
3695#endif
3648 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3696 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3649 { 1011, PrivMode_Keypress }, // rxvt extension 3697 { 1011, PrivMode_Keypress }, // rxvt extension
3698#if ENABLE_FRILLS
3699 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3700#endif
3650 // 1035 enable modifiers for alt, numlock NYI 3701 // 1035 enable modifiers for alt, numlock NYI
3651 // 1036 send ESC for meta keys NYI 3702 // 1036 send ESC for meta keys NYI
3652 // 1037 send DEL for keypad delete NYI 3703 // 1037 send DEL for keypad delete NYI
3653 { 1047, PrivMode_Screen }, 3704 { 1047, PrivMode_Screen },
3654 // 1048 save and restore cursor 3705 // 1048 save and restore cursor, implemented in code
3655 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3706 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3656 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3707 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3708 { 2004, PrivMode_BracketPaste },
3657 }; 3709 };
3658 3710
3659 if (nargs == 0) 3711 if (nargs == 0)
3660 return; 3712 return;
3661 3713
… …
3668 for (i = 0; i < nargs; i++) 3720 for (i = 0; i < nargs; i++)
3669 { 3721 {
3670 state = -1; 3722 state = -1;
3671 3723
3672 /* basic handling */ 3724 /* basic handling */
3673 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3725 for (j = 0; j < ecb_array_length (argtopriv); j++)
3674 if (argtopriv[j].argval == arg[i]) 3726 if (argtopriv[j].argval == arg[i])
3675 { 3727 {
3676 state = privcases (mode, argtopriv[j].bit); 3728 state = privcases (mode, argtopriv[j].bit);
3677 break; 3729 break;
3678 } 3730 }
… …
3686 3738
3687 scr_touch (true); 3739 scr_touch (true);
3688 break; 3740 break;
3689#endif 3741#endif
3690 case 1048: /* alternative cursor save */ 3742 case 1048: /* alternative cursor save */
3691 case 1049:
3692 if (option (Opt_secondaryScreen)) 3743 if (option (Opt_secondaryScreen))
3693 if (mode == 0) 3744 if (mode == 0)
3694 scr_cursor (RESTORE); 3745 scr_cursor (RESTORE);
3695 else if (mode == 1) 3746 else if (mode == 1)
3696 scr_cursor (SAVE); 3747 scr_cursor (SAVE);
… …
3705 case 2: /* VT52 mode */ 3756 case 2: /* VT52 mode */
3706 /* oddball mode. should be set regardless of set/reset 3757 /* oddball mode. should be set regardless of set/reset
3707 * parameter. Return from VT52 mode with an ESC < from 3758 * parameter. Return from VT52 mode with an ESC < from
3708 * within VT52 mode 3759 * within VT52 mode
3709 */ 3760 */
3710 PrivMode (1, PrivMode_vt52); 3761 priv_modes |= PrivMode_vt52;
3711 break; 3762 break;
3712 case 3: /* 80/132 */ 3763 case 3: /* 80/132 */
3713 if (priv_modes & PrivMode_132OK) 3764 if (priv_modes & PrivMode_132OK)
3714 set_widthheight (((state ? 132 : 80) * fwidth), height); 3765 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3715 break; 3766 break;
3716 case 4: /* smooth scrolling */ 3767 case 4: /* smooth scrolling */
3717 set_option (Opt_jumpScroll, !state); 3768 set_option (Opt_jumpScroll, !state);
3718 break; 3769 break;
3719 case 5: /* reverse video */ 3770 case 5: /* reverse video */
… …
3726 scr_autowrap (state); 3777 scr_autowrap (state);
3727 break; 3778 break;
3728 /* case 8: - auto repeat, can't do on a per window basis */ 3779 /* case 8: - auto repeat, can't do on a per window basis */
3729 case 9: /* X10 mouse reporting */ 3780 case 9: /* X10 mouse reporting */
3730 if (state) /* orthogonal */ 3781 if (state) /* orthogonal */
3731 priv_modes &= ~PrivMode_MouseX11; 3782 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3732 break; 3783 break;
3733#ifdef scrollBar_esc 3784#ifdef scrollBar_esc
3734 case scrollBar_esc: 3785 case scrollBar_esc:
3735 if (scrollbar_mapping (state)) 3786 scrollBar.map (state);
3736 {
3737 resize_all_windows (0, 0, 0); 3787 resize_all_windows (0, 0, 0);
3738 scr_touch (true); 3788 scr_touch (true);
3739 }
3740 break; 3789 break;
3741#endif 3790#endif
3742 case 25: /* visible/invisible cursor */ 3791 case 25: /* visible/invisible cursor */
3743 scr_cursor_visible (state); 3792 scr_cursor_visible (state);
3744 break; 3793 break;
… …
3749 break; 3798 break;
3750 /* case 66: - application key pad */ 3799 /* case 66: - application key pad */
3751 /* case 67: - backspace key */ 3800 /* case 67: - backspace key */
3752 case 1000: /* X11 mouse reporting */ 3801 case 1000: /* X11 mouse reporting */
3753 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3754 priv_modes &= ~PrivMode_MouseX10; 3803 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3755 break; 3804 break;
3756#if 0
3757 case 1001: 3805 case 1002:
3758 break; /* X11 mouse highlighting */ 3806 case 1003:
3759#endif 3807 if (state)
3808 {
3809 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3810 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3811 mouse_row = mouse_col = 0;
3812 vt_emask_mouse = PointerMotionMask;
3813 }
3814 else
3815 vt_emask_mouse = NoEventMask;
3816
3817 vt_select_input ();
3818 break;
3760 case 1010: /* scroll to bottom on TTY output inhibit */ 3819 case 1010: /* scroll to bottom on TTY output inhibit */
3761 set_option (Opt_scrollTtyOutput, !state); 3820 set_option (Opt_scrollTtyOutput, !state);
3762 break; 3821 break;
3763 case 1011: /* scroll to bottom on key press */ 3822 case 1011: /* scroll to bottom on key press */
3764 set_option (Opt_scrollTtyKeypress, state); 3823 set_option (Opt_scrollTtyKeypress, state);
3765 break; 3824 break;
3766 case 1047: /* secondary screen w/ clearing last */ 3825 case 1047: /* secondary screen w/ clearing last */
3767 if (option (Opt_secondaryScreen)) 3826 if (option (Opt_secondaryScreen))
3768 if (current_screen != PRIMARY) 3827 if (!state)
3769 scr_erase_screen (2); 3828 scr_erase_screen (2);
3829
3770 scr_change_screen (state); 3830 scr_change_screen (state);
3771 break; 3831 break;
3772 case 1049: /* secondary screen w/ clearing first */ 3832 case 1049: /* secondary screen w/ clearing first */
3833 if (option (Opt_secondaryScreen))
3834 if (state)
3835 scr_cursor (SAVE);
3836
3773 scr_change_screen (state); 3837 scr_change_screen (state);
3838
3774 if (option (Opt_secondaryScreen)) 3839 if (option (Opt_secondaryScreen))
3775 if (current_screen != PRIMARY) 3840 if (state)
3776 scr_erase_screen (2); 3841 scr_erase_screen (2);
3842 else
3843 scr_cursor (RESTORE);
3777 break; 3844 break;
3778 default: 3845 default:
3779 break; 3846 break;
3780 } 3847 }
3781 } 3848 }
3782} 3849}
3783/*}}} */ 3850/*}}} */
3784 3851
3785/*{{{ process sgr sequences */ 3852/*{{{ process sgr sequences */
3786void 3853void ecb_hot
3787rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3854rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3788{ 3855{
3789 unsigned int i; 3856 unsigned int i;
3790 short rendset; 3857 short rendset;
3791 int rendstyle; 3858 int rendstyle;
… …
3932 break; 3999 break;
3933#endif 4000#endif
3934 } 4001 }
3935 } 4002 }
3936} 4003}
3937/*}}} */
3938 4004
3939/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3940void 4005void
3941rxvt_term::process_graphics () 4006rxvt_term::set_cursor_style (int style)
3942{ 4007{
3943 unicode_t ch, cmd = cmd_getc (); 4008 if (!IN_RANGE_INC (style, 0, 4))
3944
3945 if (cmd == 'Q')
3946 { /* query graphics */
3947 tt_printf ("\033G0\012"); /* no graphics */
3948 return; 4009 return;
3949 } 4010
3950 /* swallow other graphics sequences until terminating ':' */ 4011 set_option (Opt_cursorUnderline, style >= 3);
3951 do 4012
3952 ch = cmd_getc (); 4013#ifdef CURSOR_BLINK
3953 while (ch != ':'); 4014 set_option (Opt_cursorBlink, !style || (style & 1));
4015 cursor_blink_reset ();
4016#endif
4017
4018 want_refresh = 1;
3954} 4019}
3955/*}}} */ 4020/*}}} */
3956 4021
3957/* ------------------------------------------------------------------------- */ 4022/* ------------------------------------------------------------------------- */
3958 4023
… …
3974 4039
3975/* ---------------------------------------------------------------------- */ 4040/* ---------------------------------------------------------------------- */
3976/* Write data to the pty as typed by the user, pasted with the mouse, 4041/* Write data to the pty as typed by the user, pasted with the mouse,
3977 * or generated by us in response to a query ESC sequence. 4042 * or generated by us in response to a query ESC sequence.
3978 */ 4043 */
3979const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4044static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3980 4045
3981void 4046void
3982rxvt_term::tt_write (const char *data, unsigned int len) 4047rxvt_term::tt_write (const char *data, unsigned int len)
3983{ 4048{
3984 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4049 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3989 4054
3990 if (v_buflen == 0) 4055 if (v_buflen == 0)
3991 { 4056 {
3992 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4057 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3993 4058
4059 max_it (written, 0);
4060
3994 if ((unsigned int)written == len) 4061 if (written == len)
3995 return; 4062 return;
3996 4063
3997 data += written; 4064 data += written;
3998 len -= written; 4065 len -= written;
3999 } 4066 }
4000 4067
4001 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4068 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4002 4069
4003 memcpy (v_buffer + v_buflen, data, len); 4070 memcpy (v_buffer + v_buflen, data, len);
4004 v_buflen += len; 4071 v_buflen += len;
4005 4072
4006 pty_ev.set (EVENT_READ | EVENT_WRITE); 4073 pty_ev.set (ev::READ | ev::WRITE);
4007} 4074}
4008 4075
4009void rxvt_term::pty_write () 4076void rxvt_term::pty_write ()
4010{ 4077{
4011 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4078 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4016 4083
4017 if (v_buflen == 0) 4084 if (v_buflen == 0)
4018 { 4085 {
4019 free (v_buffer); 4086 free (v_buffer);
4020 v_buffer = 0; 4087 v_buffer = 0;
4021 v_buflen = 0;
4022 4088
4023 pty_ev.set (EVENT_READ); 4089 pty_ev.set (ev::READ);
4024 return; 4090 return;
4025 } 4091 }
4026 4092
4027 memmove (v_buffer, v_buffer + written, v_buflen); 4093 memmove (v_buffer, v_buffer + written, v_buflen);
4028 } 4094 }
4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4095 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4030 pty_ev.set (EVENT_READ); 4096 pty_ev.set (ev::READ);
4031} 4097}
4032 4098
4033/*----------------------- end-of-file (C source) -----------------------*/ 4099/*----------------------- end-of-file (C source) -----------------------*/
4034 4100

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