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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.224 by root, Sun Jan 1 06:18:20 2006 UTC vs.
Revision 1.434 by sf-exg, Wed Jan 6 10:29:14 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
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>
… …
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) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
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.
… …
43 * along with this program; if not, write to the Free Software 44 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 45 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 46 *----------------------------------------------------------------------*/
46 47
47/*{{{ includes: */ 48/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 49#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 50#include "rxvt.h"
51#include "rxvtperl.h"
50#include "version.h" 52#include "version.h"
51#include "command.h" 53#include "command.h"
52 54
53#if HAVE_SCHED_YIELD
54# include <sched.h>
55#endif
56
57#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
58# include "keyboard.h" 56# include "keyboard.h"
59#endif 57#endif
60 58
61#include <csignal> 59#include <csignal>
62 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
63/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
64 66
65#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
66
67// exception thrown when the command parser runs out of input data
68class out_of_input { } out_of_input;
69 68
70#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
71 70
72#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
73#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
97 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
98 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
99 98
100 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
101 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb,
103 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
104 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
105 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
106 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
107 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
145 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
146 return; 144 return;
147 145
148 for (;;) 146 for (;;)
149 { 147 {
150 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
151 149
152 text_t t = l.t[x]; 150 text_t t = l.t[x];
153 151
154 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
155 { 153 {
… …
201 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
202 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
203 201
204 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
205 203
206 max_it (width, 8+5); // for char + hey 204 max_it (width, 8+5); // for char + hex
207 max_it (width, strlen (attr)); 205 max_it (width, strlen (attr));
208 206
209 if (y >= 0) 207 if (y >= 0)
210 { 208 {
211 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
… …
223 ch = *chr++; 221 ch = *chr++;
224 222
225 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
226 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
227 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
228# if !UNICODE3 226# if !UNICODE_3
229 if (ch >= 0x10000) 227 if (ch >= 0x10000)
230 ch = 0xfffd; 228 ch = 0xfffd;
231# endif 229# endif
232 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
234 } 234 }
235 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
236 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
237 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
238 243
239 free (fname); 244 free (fname);
240 245
… …
266 mb[0] = ch[0]; 271 mb[0] = ch[0];
267 len = 1; 272 len = 1;
268 } 273 }
269 274
270 if (len > 0) 275 if (len > 0)
271 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
272 else 277 else
273 scr_bell (); 278 scr_bell ();
274 } 279 }
275 280
276 iso14755buf = 0; 281 iso14755buf = 0;
277} 282}
278 283
279int 284static int
280rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
281{ 286{
282 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
283 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
284 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
285 { 290 {
… …
293 298
294 return -1; 299 return -1;
295} 300}
296#endif 301#endif
297 302
298/*{{{ Convert the keypress event into a string */ 303static inline KeySym
304translate_keypad (KeySym keysym, bool kp)
305{
306#ifdef XK_KP_Home
307 static const KeySym keypadtrans[] = {
308 XK_KP_7, // XK_KP_Home
309 XK_KP_4, // XK_KP_Left
310 XK_KP_8, // XK_KP_Up
311 XK_KP_6, // XK_KP_Right
312 XK_KP_2, // XK_KP_Down
313# ifndef UNSHIFTED_SCROLLKEYS
314 XK_KP_9, // XK_KP_Prior
315 XK_KP_3, // XK_KP_Next
316# else
317 XK_Prior,
318 XK_Next,
319# endif
320 XK_KP_1, // XK_KP_End
321 XK_KP_5, // XK_KP_Begin
322 };
323
324 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
325 {
326 unsigned int index = keysym - XK_KP_Home;
327 keysym = kp ? keypadtrans[index] : XK_Home + index;
328 }
329 else if (keysym == XK_KP_Insert)
330 keysym = kp ? XK_KP_0 : XK_Insert;
331# ifndef NO_DELETE_KEY
332 else if (keysym == XK_KP_Delete)
333 keysym = kp ? XK_KP_Decimal : XK_Delete;
334# endif
335#endif
336 return keysym;
337}
338
339static inline int
340map_function_key (KeySym keysym)
341{
342 int param = 0;
343
344 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
345 {
346 param = 11 + keysym - XK_F1;
347 if (keysym >= XK_F17)
348 param += 4;
349 else if (keysym >= XK_F15)
350 param += 3;
351 else if (keysym >= XK_F11)
352 param += 2;
353 else if (keysym >= XK_F6)
354 param += 1;
355 }
356 else
357 switch (keysym)
358 {
359 case XK_Find:
360 param = 1;
361 break;
362 case XK_Insert:
363 param = 2;
364 break;
365#ifdef DXK_Remove
366 case DXK_Remove:
367#endif
368 case XK_Execute:
369 param = 3;
370 break;
371 case XK_Select:
372 param = 4;
373 break;
374#ifndef UNSHIFTED_SCROLLKEYS
375 case XK_Prior:
376 param = 5;
377 break;
378 case XK_Next:
379 param = 6;
380 break;
381 case XK_Home:
382 param = 7;
383 break;
384 case XK_End:
385 param = 8;
386 break;
387#endif
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
299void 398void
300rxvt_term::lookup_key (XKeyEvent &ev) 399rxvt_term::key_press (XKeyEvent &ev)
301{ 400{
302 int ctrl, meta, shft, len; 401 int ctrl, meta, shft, len;
303 unsigned int newlen;
304 KeySym keysym; 402 KeySym keysym;
305#ifdef DEBUG_CMD
306 static int debug_key = 1; /* accessible by a debugger only */
307#endif
308 int valid_keysym; 403 int valid_keysym;
309 unsigned char kbuf[KBUFSZ]; 404 char kbuf[KBUFSZ];
405
406#if ISO_14755
407 if (iso14755buf & ISO_14755_52)
408 return;
409#endif
310 410
311 /* 411 /*
312 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 412 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
313 * escape sequence to toggle the Keypad. 413 * escape sequence to toggle the Keypad.
314 * 414 *
… …
319 meta = ev.state & ModMetaMask; 419 meta = ev.state & ModMetaMask;
320 420
321 if (numlock_state || (ev.state & ModNumLockMask)) 421 if (numlock_state || (ev.state & ModNumLockMask))
322 { 422 {
323 numlock_state = (ev.state & ModNumLockMask); 423 numlock_state = (ev.state & ModNumLockMask);
324 PrivMode ((!numlock_state), PrivMode_aplKP); 424 set_privmode (PrivMode_aplKP, !numlock_state);
325 } 425 }
326 426
327 kbuf[0] = 0; 427 kbuf[0] = 0;
328 428
329#ifdef USE_XIM 429#ifdef USE_XIM
… …
332 Status status_return; 432 Status status_return;
333 433
334#if 0 434#if 0
335#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
336 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
337 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
338 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
339 else 439 else
340#endif 440#endif
341#endif 441#endif
342 { 442 {
… …
379 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
380 } 480 }
381 else 481 else
382#endif 482#endif
383 { 483 {
384 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
385 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
386 } 486 }
387 487
388 if (valid_keysym) 488 if (valid_keysym)
389 { 489 {
… …
441 scr_move_to (0, 1); 541 scr_move_to (0, 1);
442 return; 542 return;
443 } 543 }
444 else if (keysym == XK_End) 544 else if (keysym == XK_End)
445 { 545 {
446 scr_move_to (1, 0); 546 scr_move_to (1, 1);
447 return; 547 return;
448 } 548 }
449 } 549 }
450#endif 550#endif
451 } 551 }
… …
462 { 562 {
463 switch (keysym) 563 switch (keysym)
464 { 564 {
465 /* normal XTerm key bindings */ 565 /* normal XTerm key bindings */
466 case XK_Insert: /* Shift+Insert = paste mouse selection */ 566 case XK_Insert: /* Shift+Insert = paste mouse selection */
467 selection_request (ev.time, 0, 0); 567 selection_request (ev.time);
468 return; 568 return;
469#if TODO 569#if TODO
470 /* rxvt extras */ 570 /* rxvt extras */
471 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 571 case XK_KP_Add: /* Shift+KP_Add = bigger font */
472 change_font (FONT_UP); 572 change_font (FONT_UP);
… …
479 } 579 }
480 } 580 }
481 581
482#if ENABLE_FRILLS || ISO_14755 582#if ENABLE_FRILLS || ISO_14755
483 // ISO 14755 support 583 // ISO 14755 support
484 if (shft && ctrl) 584 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
485 { 585 {
486 int hv; 586 int hv;
487 587
488 if (iso14755buf & ISO_14755_51 588 if (iso14755buf & ISO_14755_51
489 && (keysym == XK_space || keysym == XK_KP_Space 589 && (keysym == XK_space || keysym == XK_KP_Space
… …
491 { 591 {
492 commit_iso14755 (); 592 commit_iso14755 ();
493 iso14755buf = ISO_14755_51; 593 iso14755buf = ISO_14755_51;
494# if ISO_14755 594# if ISO_14755
495 iso14755_51 (0); 595 iso14755_51 (0);
596# endif
597 return;
598 }
599 else if (keysym == XK_BackSpace)
600 {
601 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
602# if ISO_14755
603 iso14755_51 (iso14755buf & ISO_14755_MASK);
496# endif 604# endif
497 return; 605 return;
498 } 606 }
499 else if ((hv = hex_keyval (ev)) >= 0) 607 else if ((hv = hex_keyval (ev)) >= 0)
500 { 608 {
… …
505# endif 613# endif
506 return; 614 return;
507 } 615 }
508 else 616 else
509 { 617 {
510# if ENABLE_OVERLAY 618# if ISO_14755
511 scr_overlay_off (); 619 scr_overlay_off ();
512# endif 620# endif
513 iso14755buf = 0; 621 iso14755buf = 0;
514 } 622 }
515 } 623 }
516 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 624 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
517 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 625 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
518 if (!(iso14755buf & ISO_14755_STARTED)) 626 if (!(iso14755buf & ISO_14755_STARTED))
519 { 627 {
520 iso14755buf |= ISO_14755_STARTED; 628 iso14755buf |= ISO_14755_STARTED;
521# if ENABLE_OVERLAY 629# if ISO_14755
522 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 630 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
523 scr_overlay_set (0, 0, "ISO 14755 mode"); 631 scr_overlay_set (0, 0, "ISO 14755 mode");
524# endif 632# endif
525 } 633 }
526#endif 634#endif
527 635
528#ifdef PRINTPIPE 636#ifdef PRINTPIPE
529 if (keysym == XK_Print) 637 if (keysym == XK_Print)
530 { 638 {
531 scr_printscreen (ctrl | shft); 639 scr_printscreen (ctrl | shft);
532 return; 640 return;
533 } 641 }
534#endif 642#endif
535 643
536 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 644 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
537 { 645 {
646 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
647 unsigned int newlen = 1;
648
649 switch (translate_keypad (keysym, kp))
538 { 650 {
651#ifndef NO_BACKSPACE_KEY
652 case XK_BackSpace:
653 if (priv_modes & PrivMode_HaveBackSpace)
654 {
655 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
656 ^ !!ctrl) ? '\b' : '\177';
657 kbuf[1] = '\0';
658 }
659 else
660 strcpy (kbuf, rs[Rs_backspace_key]);
661 break;
662#endif
663#ifndef NO_DELETE_KEY
664 case XK_Delete:
665 strcpy (kbuf, rs[Rs_delete_key]);
666 break;
667#endif
668 case XK_Tab:
669 if (shft)
670 strcpy (kbuf, "\033[Z");
671 else
672 {
673#ifdef CTRL_TAB_MAKES_META
674 if (ctrl)
675 meta = 1;
676#endif
677#ifdef MOD4_TAB_MAKES_META
678 if (ev.state & Mod4Mask)
679 meta = 1;
680#endif
539 newlen = 1; 681 newlen = 0;
540 switch (keysym) 682 }
683 break;
684
685 case XK_Up: /* "\033[A" */
686 case XK_Down: /* "\033[B" */
687 case XK_Right: /* "\033[C" */
688 case XK_Left: /* "\033[D" */
689 strcpy (kbuf, "\033[Z");
690 kbuf[2] = "DACB"[keysym - XK_Left];
691 /* do Shift first */
692 if (shft)
693 kbuf[2] = "dacb"[keysym - XK_Left];
694 else if (ctrl)
695 {
696 kbuf[1] = 'O';
697 kbuf[2] = "dacb"[keysym - XK_Left];
698 }
699 else if (priv_modes & PrivMode_aplCUR)
700 kbuf[1] = 'O';
701 break;
702
703 case XK_KP_Enter:
704 /* allow shift to override */
705 if (kp)
706 {
707 strcpy (kbuf, "\033OM");
708 break;
709 }
710
711 /* FALLTHROUGH */
712
713 case XK_Return:
714 if (priv_modes & PrivMode_LFNL)
715 {
716 kbuf[0] = '\015';
717 kbuf[1] = '\012';
718 kbuf[2] = '\0';
719 }
720 else
721 {
722 kbuf[0] = '\015';
723 kbuf[1] = '\0';
724 }
725 break;
726
727 case XK_KP_F1: /* "\033OP" */
728 case XK_KP_F2: /* "\033OQ" */
729 case XK_KP_F3: /* "\033OR" */
730 case XK_KP_F4: /* "\033OS" */
731 strcpy (kbuf, "\033OP");
732 kbuf[2] += (keysym - XK_KP_F1);
733 break;
734
735 case XK_KP_Multiply: /* "\033Oj" : "*" */
736 case XK_KP_Add: /* "\033Ok" : "+" */
737 case XK_KP_Separator: /* "\033Ol" : "," */
738 case XK_KP_Subtract: /* "\033Om" : "-" */
739 case XK_KP_Decimal: /* "\033On" : "." */
740 case XK_KP_Divide: /* "\033Oo" : "/" */
741 case XK_KP_0: /* "\033Op" : "0" */
742 case XK_KP_1: /* "\033Oq" : "1" */
743 case XK_KP_2: /* "\033Or" : "2" */
744 case XK_KP_3: /* "\033Os" : "3" */
745 case XK_KP_4: /* "\033Ot" : "4" */
746 case XK_KP_5: /* "\033Ou" : "5" */
747 case XK_KP_6: /* "\033Ov" : "6" */
748 case XK_KP_7: /* "\033Ow" : "7" */
749 case XK_KP_8: /* "\033Ox" : "8" */
750 case XK_KP_9: /* "\033Oy" : "9" */
751 /* allow shift to override */
752 if (kp)
753 {
754 strcpy (kbuf, "\033Oj");
755 kbuf[2] += (keysym - XK_KP_Multiply);
756 }
757 else
758 {
759 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
760 kbuf[1] = '\0';
761 }
762 break;
763
764 default:
541 { 765 {
542#ifndef NO_BACKSPACE_KEY 766 int param = map_function_key (keysym);
543 case XK_BackSpace: 767 if (param > 0)
544 if (priv_modes & PrivMode_HaveBackSpace) 768 sprintf (kbuf,"\033[%d~", param);
545 {
546 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
547 ^ !!ctrl) ? '\b' : '\177';
548 kbuf[1] = '\0';
549 }
550 else 769 else
551 strcpy (kbuf, key_backspace);
552 break;
553#endif
554#ifndef NO_DELETE_KEY
555# ifdef XK_KP_Prior
556 case XK_KP_Delete:
557 /* allow shift to override */
558 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
559 {
560 strcpy (kbuf, "\033On");
561 break;
562 }
563 /* FALLTHROUGH */
564# endif
565 case XK_Delete:
566 strcpy (kbuf, key_delete);
567 break;
568#endif
569 case XK_Tab:
570 if (shft)
571 strcpy (kbuf, "\033[Z");
572 else
573 {
574#ifdef CTRL_TAB_MAKES_META
575 if (ctrl)
576 meta = 1;
577#endif
578#ifdef MOD4_TAB_MAKES_META
579 if (ev.state & Mod4Mask)
580 meta = 1;
581#endif
582 newlen = 0;
583 }
584 break;
585
586#ifdef XK_KP_Left
587 case XK_KP_Up: /* \033Ox or standard */
588 case XK_KP_Down: /* \033Or or standard */
589 case XK_KP_Right: /* \033Ov or standard */
590 case XK_KP_Left: /* \033Ot or standard */
591 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
592 {
593 strcpy (kbuf, "\033OZ");
594 kbuf[2] = "txvr"[keysym - XK_KP_Left];
595 break;
596 }
597 else
598 /* translate to std. cursor key */
599 keysym = XK_Left + (keysym - XK_KP_Left);
600 /* FALLTHROUGH */
601#endif
602 case XK_Up: /* "\033[A" */
603 case XK_Down: /* "\033[B" */
604 case XK_Right: /* "\033[C" */
605 case XK_Left: /* "\033[D" */
606 strcpy (kbuf, "\033[Z");
607 kbuf[2] = "DACB"[keysym - XK_Left];
608 /* do Shift first */
609 if (shft)
610 kbuf[2] = "dacb"[keysym - XK_Left];
611 else if (ctrl)
612 {
613 kbuf[1] = 'O';
614 kbuf[2] = "dacb"[keysym - XK_Left];
615 }
616 else if (priv_modes & PrivMode_aplCUR)
617 kbuf[1] = 'O';
618 break;
619
620#ifndef UNSHIFTED_SCROLLKEYS
621# ifdef XK_KP_Prior
622 case XK_KP_Prior:
623 /* allow shift to override */
624 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
625 {
626 strcpy (kbuf, "\033Oy");
627 break;
628 }
629 /* FALLTHROUGH */
630# endif
631 case XK_Prior:
632 strcpy (kbuf, "\033[5~");
633 break;
634# ifdef XK_KP_Next
635 case XK_KP_Next:
636 /* allow shift to override */
637 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
638 {
639 strcpy (kbuf, "\033Os");
640 break;
641 }
642 /* FALLTHROUGH */
643# endif
644 case XK_Next:
645 strcpy (kbuf, "\033[6~");
646 break;
647#endif
648 case XK_KP_Enter:
649 /* allow shift to override */
650 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
651 {
652 strcpy (kbuf, "\033OM");
653 break;
654 }
655
656 /* FALLTHROUGH */
657
658 case XK_Return:
659 if (priv_modes & PrivMode_LFNL)
660 {
661 kbuf[0] = '\015';
662 kbuf[1] = '\012';
663 kbuf[2] = '\0';
664 }
665 else
666 {
667 kbuf[0] = '\015';
668 kbuf[1] = '\0';
669 }
670 break;
671
672#ifdef XK_KP_Begin
673 case XK_KP_Begin:
674 strcpy (kbuf, "\033Ou");
675 break;
676
677#endif
678 case XK_KP_F1: /* "\033OP" */
679 case XK_KP_F2: /* "\033OQ" */
680 case XK_KP_F3: /* "\033OR" */
681 case XK_KP_F4: /* "\033OS" */
682 strcpy (kbuf, "\033OP");
683 kbuf[2] += (keysym - XK_KP_F1);
684 break;
685
686 case XK_KP_Multiply: /* "\033Oj" : "*" */
687 case XK_KP_Add: /* "\033Ok" : "+" */
688 case XK_KP_Separator: /* "\033Ol" : "," */
689 case XK_KP_Subtract: /* "\033Om" : "-" */
690 case XK_KP_Decimal: /* "\033On" : "." */
691 case XK_KP_Divide: /* "\033Oo" : "/" */
692 case XK_KP_0: /* "\033Op" : "0" */
693 case XK_KP_1: /* "\033Oq" : "1" */
694 case XK_KP_2: /* "\033Or" : "2" */
695 case XK_KP_3: /* "\033Os" : "3" */
696 case XK_KP_4: /* "\033Ot" : "4" */
697 case XK_KP_5: /* "\033Ou" : "5" */
698 case XK_KP_6: /* "\033Ov" : "6" */
699 case XK_KP_7: /* "\033Ow" : "7" */
700 case XK_KP_8: /* "\033Ox" : "8" */
701 case XK_KP_9: /* "\033Oy" : "9" */
702 /* allow shift to override */
703 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
704 {
705 strcpy (kbuf, "\033Oj");
706 kbuf[2] += (keysym - XK_KP_Multiply);
707 }
708 else
709 {
710 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
711 kbuf[1] = '\0';
712 }
713 break;
714
715 case XK_Find:
716 strcpy (kbuf, "\033[1~");
717 break;
718
719#ifdef XK_KP_End
720 case XK_KP_Insert:
721 /* allow shift to override */
722 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
723 {
724 strcpy (kbuf, "\033Op");
725 break;
726 }
727 /* FALLTHROUGH */
728#endif
729 case XK_Insert:
730 strcpy (kbuf, "\033[2~");
731 break;
732#ifdef DXK_Remove /* support for DEC remove like key */
733 case DXK_Remove:
734 /* FALLTHROUGH */
735#endif
736 case XK_Execute:
737 strcpy (kbuf, "\033[3~");
738 break;
739 case XK_Select:
740 strcpy (kbuf, "\033[4~");
741 break;
742#ifdef XK_KP_End
743 case XK_KP_End:
744 /* allow shift to override */
745 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
746 {
747 strcpy (kbuf, "\033Oq");
748 break;
749 }
750 /* FALLTHROUGH */
751#endif
752 case XK_End:
753 strcpy (kbuf, KS_END);
754 break;
755#ifdef XK_KP_Home
756 case XK_KP_Home:
757 /* allow shift to override */
758 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
759 {
760 strcpy (kbuf, "\033Ow");
761 break;
762 }
763 /* FALLTHROUGH */
764#endif
765 case XK_Home:
766 strcpy (kbuf, KS_HOME);
767 break;
768
769#define FKEY(n, fkey) \
770 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
771
772 case XK_F1: /* "\033[11~" */
773 case XK_F2: /* "\033[12~" */
774 case XK_F3: /* "\033[13~" */
775 case XK_F4: /* "\033[14~" */
776 case XK_F5: /* "\033[15~" */
777 FKEY (11, XK_F1);
778 break;
779 case XK_F6: /* "\033[17~" */
780 case XK_F7: /* "\033[18~" */
781 case XK_F8: /* "\033[19~" */
782 case XK_F9: /* "\033[20~" */
783 case XK_F10: /* "\033[21~" */
784 FKEY (17, XK_F6);
785 break;
786 case XK_F11: /* "\033[23~" */
787 case XK_F12: /* "\033[24~" */
788 case XK_F13: /* "\033[25~" */
789 case XK_F14: /* "\033[26~" */
790 FKEY (23, XK_F11);
791 break;
792 case XK_F15: /* "\033[28~" */
793 case XK_F16: /* "\033[29~" */
794 FKEY (28, XK_F15);
795 break;
796 case XK_Help: /* "\033[28~" */
797 FKEY (28, XK_Help);
798 break;
799 case XK_Menu: /* "\033[29~" */
800 FKEY (29, XK_Menu);
801 break;
802 case XK_F17: /* "\033[31~" */
803 case XK_F18: /* "\033[32~" */
804 case XK_F19: /* "\033[33~" */
805 case XK_F20: /* "\033[34~" */
806 case XK_F21: /* "\033[35~" */
807 case XK_F22: /* "\033[36~" */
808 case XK_F23: /* "\033[37~" */
809 case XK_F24: /* "\033[38~" */
810 case XK_F25: /* "\033[39~" */
811 case XK_F26: /* "\033[40~" */
812 case XK_F27: /* "\033[41~" */
813 case XK_F28: /* "\033[42~" */
814 case XK_F29: /* "\033[43~" */
815 case XK_F30: /* "\033[44~" */
816 case XK_F31: /* "\033[45~" */
817 case XK_F32: /* "\033[46~" */
818 case XK_F33: /* "\033[47~" */
819 case XK_F34: /* "\033[48~" */
820 case XK_F35: /* "\033[49~" */
821 FKEY (31, XK_F17);
822 break;
823#undef FKEY
824 default:
825 newlen = 0; 770 newlen = 0;
826 break;
827 } 771 }
828 772 break;
829 if (newlen)
830 len = strlen (kbuf);
831 } 773 }
774
775 if (newlen)
776 len = strlen (kbuf);
832 777
833 /* 778 /*
834 * Pass meta for all function keys, if 'meta' option set 779 * Pass meta for all function keys, if 'meta' option set
835 */ 780 */
836#ifdef META8_OPTION 781#ifdef META8_OPTION
… …
853 { 798 {
854#ifdef META8_OPTION 799#ifdef META8_OPTION
855 /* set 8-bit on */ 800 /* set 8-bit on */
856 if (meta && (meta_char == 0x80)) 801 if (meta && (meta_char == 0x80))
857 { 802 {
858 unsigned char *ch; 803 char *ch;
859 804
860 for (ch = kbuf; ch < kbuf + len; ch++) 805 for (ch = kbuf; ch < kbuf + len; ch++)
861 *ch |= 0x80; 806 *ch |= 0x80;
862 807
863 meta = 0; 808 meta = 0;
… …
865#endif 810#endif
866 /* nil */ ; 811 /* nil */ ;
867 } 812 }
868 } 813 }
869 814
815 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
816 return;
817
870 if (len <= 0) 818 if (len <= 0)
871 return; /* not mapped */ 819 return; /* not mapped */
872 820
873 if (OPTION (Opt_scrollTtyKeypress)) 821 if (option (Opt_scrollTtyKeypress))
874 if (view_start) 822 if (view_start)
875 { 823 {
876 view_start = 0; 824 view_start = 0;
877 want_refresh = 1; 825 want_refresh = 1;
878 } 826 }
… …
896#ifdef META8_OPTION 844#ifdef META8_OPTION
897 && meta_char == C0_ESC 845 && meta_char == C0_ESC
898#endif 846#endif
899 ) 847 )
900 { 848 {
901 const unsigned char ch = C0_ESC; 849 const char ch = C0_ESC;
902 tt_write (&ch, 1); 850 tt_write (&ch, 1);
903 } 851 }
904 852
905#if defined(DEBUG_CMD)
906 /* Display keyboard buffer contents */
907 unsigned char *p;
908 int i;
909
910 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
911 for (i = 0, p = kbuf; i < len; i++, p++)
912 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
913 fprintf (stderr, "'\n");
914#endif /* DEBUG_CMD */
915 tt_write (kbuf, (unsigned int)len); 853 tt_write (kbuf, (unsigned int)len);
916} 854}
917/*}}} */
918 855
856void
857rxvt_term::key_release (XKeyEvent &ev)
858{
859#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
860 KeySym keysym;
861
862 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
863#endif
864
865#if ENABLE_FRILLS || ISO_14755
866 // ISO 14755 support
867 if (iso14755buf)
868 if (iso14755buf & ISO_14755_52)
869 {
870# if ISO_14755
871 scr_overlay_off ();
872# endif
873# if ISO_14755
874 // iso14755 part 5.2 handling: release time
875 // first: controls
876 if ((ev.state & ControlMask)
877 && ((keysym >= 0x40 && keysym <= 0x5f)
878 || (keysym >= 0x61 && keysym <= 0x7f)))
879 {
880 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
881 commit_iso14755 ();
882
883 return;
884 }
885
886 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
887 if (i[0] == keysym)
888 {
889 iso14755buf = ISO_14755_51 | i[1];
890 commit_iso14755 ();
891
892 return;
893 }
894
895 scr_bell ();
896# endif
897 iso14755buf = 0;
898
899 return;
900 }
901 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
902 {
903# if ISO_14755
904 scr_overlay_off ();
905# endif
906 if (iso14755buf & ISO_14755_51)
907 commit_iso14755 ();
908#if ISO_14755
909 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
910 {
911 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
912
913 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
914 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
915 }
916# endif
917 else
918 iso14755buf = 0;
919 }
920#endif
921
922 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
923 return;
924
925#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
926 if (!(ev.state & ControlMask))
927 slip_wheel_ev.stop ();
928 else if (keysym == XK_Control_L || keysym == XK_Control_R)
929 mouse_slip_wheel_speed = 0;
930#endif
931}
932
919#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 933#if defined (KEYSYM_RESOURCE)
920/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
921/* attempt to `write' count to the input buffer */
922unsigned int 934unsigned int
923rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 935rxvt_term::cmd_write (const char *str, unsigned int count)
924{ 936{
925 unsigned int n, s; 937 unsigned int n, s;
926 938
927 n = cmdbuf_ptr - cmdbuf_base; 939 n = cmdbuf_ptr - cmdbuf_base;
928 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 940 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
954void 966void
955rxvt_term::flush () 967rxvt_term::flush ()
956{ 968{
957 flush_ev.stop (); 969 flush_ev.stop ();
958 970
959#ifdef TRANSPARENT 971#ifdef HAVE_BG_PIXMAP
960 if (want_full_refresh) 972 if (bgPixmap.check_clearChanged ())
961 { 973 {
962 want_full_refresh = 0; 974// scr_clear (true); This needs to be researched further!
963 scr_clear ();
964 scr_touch (false); 975 scr_touch (false);
965 } 976 }
966#endif 977#endif
967 978
968 if (want_refresh) 979 if (want_refresh)
969 { 980 {
981 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
982 {
983 int row = view_start;
984 int end_row = row + nrow;
985
986 while (row > top_row && ROW (row - 1).is_longer ())
987 --row;
988
989 do
990 {
991 int start_row = row;
992 line_t *l;
993
994 do
995 {
996 l = &ROW (row++);
997
998 if (!(l->f & LINE_FILTERED))
999 {
1000 // line not filtered, mark it as filtered
1001 l->f |= LINE_FILTERED;
1002 while (l->is_longer ())
1003 {
1004 l = &ROW (row++);
1005 l->f |= LINE_FILTERED;
1006 }
1007
1008 // and filter it
1009 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1010
1011 break;
1012 }
1013 }
1014 while (l->is_longer () && row < end_row);
1015 }
1016 while (row < end_row);
1017 }
1018
970 scr_refresh (refresh_type); 1019 scr_refresh ();
971 scrollbar_show (1); 1020 scrollBar.show (1);
972#ifdef USE_XIM 1021#ifdef USE_XIM
973 IMSendSpot (); 1022 IMSendSpot ();
974#endif 1023#endif
975 } 1024 }
976 1025
977 display->flush (); 1026 display->flush ();
978} 1027}
979 1028
1029/* checks wether a refresh is requested and starts the refresh timer */
980void 1030void
981rxvt_term::check_cb (check_watcher &w) 1031rxvt_term::refresh_check ()
982{ 1032{
983 SET_R (this); 1033 if (want_refresh && !flush_ev.is_active ())
984 SET_LOCALE (locale); 1034 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
985 1035
986 display->flush (); 1036 display->flush ();
987
988 if (want_refresh && !flush_ev.active)
989 flush_ev.start (NOW + 0.01);
990} 1037}
991 1038
992void 1039void
993rxvt_term::flush_cb (time_watcher &w) 1040rxvt_term::flush_cb (ev::timer &w, int revents)
994{ 1041{
995 SET_R (this); 1042 make_current ();
996 SET_LOCALE (locale);
997 1043
998 refresh_limit = 1;
999 refresh_count = 0; 1044 refresh_count = 0;
1000 flush (); 1045 flush ();
1001} 1046}
1002 1047
1003#ifdef CURSOR_BLINK 1048#ifdef CURSOR_BLINK
1004void 1049void
1005rxvt_term::cursor_blink_cb (time_watcher &w) 1050rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1006{ 1051{
1007 hidden_cursor = !hidden_cursor; 1052 hidden_cursor = !hidden_cursor;
1008 want_refresh = 1; 1053 want_refresh = 1;
1009 1054 refresh_check ();
1010 w.start (w.at + BLINK_INTERVAL);
1011} 1055}
1012#endif 1056#endif
1013 1057
1014#ifdef TEXT_BLINK 1058#ifdef TEXT_BLINK
1015void 1059void
1016rxvt_term::text_blink_cb (time_watcher &w) 1060rxvt_term::text_blink_cb (ev::timer &w, int revents)
1017{ 1061{
1018 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1062 if (scr_refresh_rend (RS_Blink, RS_Blink))
1019 { 1063 {
1020 hidden_text = !hidden_text; 1064 hidden_text = !hidden_text;
1021 want_refresh = 1; 1065 want_refresh = 1;
1022 w.start (w.at + TEXT_BLINK_INTERVAL); 1066 refresh_check ();
1023 } 1067 }
1068 else
1069 w.stop ();
1024} 1070}
1025#endif 1071#endif
1026 1072
1027#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1073#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1028void 1074void
1029rxvt_term::cont_scroll_cb (time_watcher &w) 1075rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1030{ 1076{
1031 if ((scrollbar_isUp() || scrollbar_isDn()) && 1077 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1032 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1078 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1033 { 1079 {
1034 refresh_type |= SMOOTH_REFRESH;
1035 want_refresh = 1; 1080 want_refresh = 1;
1036 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1081 refresh_check ();
1037 } 1082 }
1083 else
1084 w.stop ();
1038} 1085}
1039#endif 1086#endif
1040 1087
1041#ifdef SELECTION_SCROLLING 1088#ifdef SELECTION_SCROLLING
1042void 1089void
1043rxvt_term::sel_scroll_cb (time_watcher &w) 1090rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1044{ 1091{
1045 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1092 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1046 { 1093 {
1047 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1094 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1048 refresh_type |= SMOOTH_REFRESH;
1049 want_refresh = 1; 1095 want_refresh = 1;
1050 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1096 refresh_check ();
1051 } 1097 }
1098 else
1099 w.stop ();
1052} 1100}
1053#endif 1101#endif
1054 1102
1055#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1103#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1056void 1104void
1057rxvt_term::slip_wheel_cb (time_watcher &w) 1105rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1058{ 1106{
1059 if (mouse_slip_wheel_speed == 0 1107 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1060 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1061 : scr_page (UP, mouse_slip_wheel_speed))
1062 { 1108 {
1063 if (view_start == nsaved ||
1064 view_start == 0)
1065 mouse_slip_wheel_speed = 0;
1066
1067 refresh_type |= SMOOTH_REFRESH;
1068 want_refresh = 1; 1109 want_refresh = 1;
1069 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1110 refresh_check ();
1111 }
1112
1113 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1070 } 1114 {
1115 mouse_slip_wheel_speed = 0;
1116 w.stop ();
1117 }
1071} 1118}
1119#endif
1120
1121#if LINUX_YIELD_HACK
1122static struct event_handler
1123{
1124 ev::prepare yield_ev;
1125
1126 void yield_cb (ev::prepare &w, int revents)
1127 {
1128 // this should really be sched_yield(), but the linux guys thought
1129 // that giving a process calling sched_yield () less cpu time than
1130 // ones with high nice levels is a useful thing to do. It surely is is
1131 // allowed by the sus... as is returning ENOSYS.
1132 // since the linux guys additionally thought that breaking the only
1133 // known workaroudn against their unusable sched_yield hack is cool,
1134 // we just nanosleep a bit and hope for the best.
1135
1136 struct timespec ts = { 0, 1000 };
1137 nanosleep (&ts, 0);
1138
1139 w.stop ();
1140 }
1141
1142 event_handler ()
1143 : yield_ev (this, &event_handler::yield_cb)
1144 {
1145 }
1146} event_handler;
1072#endif 1147#endif
1073 1148
1074bool 1149bool
1075rxvt_term::pty_fill () 1150rxvt_term::pty_fill ()
1076{ 1151{
1077 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1152 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1078 1153
1079 if (CBUFSIZ == n) 1154 if (CBUFSIZ == n)
1080 { 1155 {
1081 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1156 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1082 n = 0; 1157 n = 0;
1083 } 1158 }
1084 1159
1085 memmove (cmdbuf_base, cmdbuf_ptr, n); 1160 memmove (cmdbuf_base, cmdbuf_ptr, n);
1086 cmdbuf_ptr = cmdbuf_base; 1161 cmdbuf_ptr = cmdbuf_base;
1087 cmdbuf_endp = cmdbuf_ptr + n; 1162 cmdbuf_endp = cmdbuf_ptr + n;
1088 1163
1089 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1164 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1090 1165
1091 if (r > 0) 1166 if (r > 0)
1092 { 1167 {
1093 cmdbuf_endp += r; 1168 cmdbuf_endp += r;
1094 return true; 1169 return true;
1095 } 1170 }
1096 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1171 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1097 { 1172 {
1098#if HAVE_SCHED_YIELD 1173#if LINUX_YIELD_HACK
1099 sched_yield (); 1174 if (display->is_local)
1175 event_handler.yield_ev.start ();
1100#endif 1176#endif
1101 } 1177 }
1102 else 1178 else
1103 { 1179 {
1104 pty_ev.stop (); 1180 pty_ev.stop ();
1105 1181
1106 if (!OPTION (Opt_hold)) 1182 if (!option (Opt_hold))
1107 destroy (); 1183 destroy ();
1108 } 1184 }
1109 1185
1110 return false; 1186 return false;
1111} 1187}
1112 1188
1113void 1189void
1114rxvt_term::pty_cb (io_watcher &w, short revents) 1190rxvt_term::pty_cb (ev::io &w, int revents)
1115{ 1191{
1116 SET_R (this); 1192 make_current ();
1117 SET_LOCALE (locale);
1118 1193
1119 if (revents & EVENT_READ) 1194 if (revents & ev::READ)
1120 // loop, but don't allow a single term to monopolize us 1195 // loop, but don't allow a single term to monopolize us
1121 while (pty_fill ()) 1196 for (int i = CBUFCNT; i-- && pty_fill (); )
1122 if (cmd_parse ()) 1197 cmd_parse ();
1123 break;
1124 1198
1125 if (revents & EVENT_WRITE) 1199 if (revents & ev::WRITE)
1126 pty_write (); 1200 pty_write ();
1201
1202 refresh_check ();
1127} 1203}
1128 1204
1129void 1205void
1130rxvt_term::pointer_unblank () 1206rxvt_term::pointer_unblank ()
1131{ 1207{
1132 XDefineCursor (display->display, vt, TermWin_cursor); 1208 XDefineCursor (dpy, vt, TermWin_cursor);
1133 recolour_cursor (); 1209 recolour_cursor ();
1134 1210
1135#ifdef POINTER_BLANK 1211#ifdef POINTER_BLANK
1136 hidden_pointer = 0; 1212 hidden_pointer = 0;
1137 1213
1138 if (OPTION (Opt_pointerBlank)) 1214 if (option (Opt_pointerBlank))
1139 pointer_ev.start (NOW + pointerBlankDelay); 1215 pointer_ev.start (pointerBlankDelay);
1140#endif 1216#endif
1141} 1217}
1142 1218
1143#ifdef POINTER_BLANK 1219#ifdef POINTER_BLANK
1144void 1220void
1145rxvt_term::pointer_blank () 1221rxvt_term::pointer_blank ()
1146{ 1222{
1147 if (! OPTION (Opt_pointerBlank)) 1223 if (!option (Opt_pointerBlank))
1148 return; 1224 return;
1149 1225
1150 XDefineCursor (display->display, vt, display->blank_cursor); 1226 XDefineCursor (dpy, vt, display->blank_cursor);
1151 XFlush (display->display); 1227 XFlush (dpy);
1152 1228
1153 hidden_pointer = 1; 1229 hidden_pointer = 1;
1154} 1230}
1155 1231
1156void 1232void
1157rxvt_term::pointer_cb (time_watcher &w) 1233rxvt_term::pointer_cb (ev::timer &w, int revents)
1158{ 1234{
1159 SET_R (this); 1235 make_current ();
1160 SET_LOCALE (locale);
1161 1236
1162 pointer_blank (); 1237 pointer_blank ();
1163} 1238}
1164#endif 1239#endif
1165 1240
1166void 1241void
1167rxvt_term::mouse_report (XButtonEvent &ev) 1242rxvt_term::mouse_report (XButtonEvent &ev)
1168{ 1243{
1169 int button_number, key_state = 0; 1244 int button_number, key_state = 0;
1170 int x, y; 1245 int x, y;
1246 int code = 32;
1171 1247
1172 x = ev.x; 1248 x = Pixel2Col (ev.x);
1173 y = ev.y; 1249 y = Pixel2Row (ev.y);
1174 pixel_position (&x, &y); 1250 if (ev.type == MotionNotify)
1251 {
1252 if (x == mouse_row && y == mouse_col)
1253 return;
1254 mouse_row = x;
1255 mouse_col = y;
1256 code += 32;
1257 }
1175 1258
1176 if (MEvent.button == AnyButton) 1259 if (MEvent.button == AnyButton)
1177 button_number = 3; 1260 button_number = 3;
1178 else 1261 else
1179 { 1262 {
… …
1225 x + 1, 1308 x + 1,
1226 y + 1); 1309 y + 1);
1227#endif 1310#endif
1228 1311
1229 tt_printf ("\033[M%c%c%c", 1312 tt_printf ("\033[M%c%c%c",
1230 (32 + button_number + key_state), 1313 (code + button_number + key_state),
1231 (32 + x + 1), 1314 (32 + x + 1),
1232 (32 + y + 1)); 1315 (32 + y + 1));
1233} 1316}
1234 1317
1235#ifdef USING_W11LIB
1236void
1237rxvt_W11_process_x_event (XEvent *ev)
1238{
1239 rxvt_t *r = rxvt_get_r ();
1240
1241 x_cb (*ev);
1242}
1243#endif
1244
1245/*{{{ process an X event */ 1318/*{{{ process an X event */
1246void 1319void
1247rxvt_term::x_cb (XEvent &ev) 1320rxvt_term::x_cb (XEvent &ev)
1248{ 1321{
1249 dDisp; 1322 make_current ();
1250 1323
1251 SET_R (this); 1324 dLocal (Display *, dpy);
1252 SET_LOCALE (locale);
1253 1325
1254#if defined(CURSOR_BLINK) 1326 if (ev.xany.window == vt
1255 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1327 && SHOULD_INVOKE (HOOK_X_EVENT)
1256 { 1328 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1257 if (hidden_cursor) 1329 return;
1258 {
1259 hidden_cursor = 0;
1260 want_refresh = 1;
1261 }
1262 1330
1263 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1331 // for XQueryPointer
1264 }
1265#endif
1266
1267#if defined(POINTER_BLANK)
1268 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1269 {
1270 if (ev.type == MotionNotify
1271 || ev.type == ButtonPress
1272 || ev.type == ButtonRelease)
1273 if (hidden_pointer)
1274 pointer_unblank ();
1275
1276 if (ev.type == KeyPress && hidden_pointer == 0)
1277 pointer_blank ();
1278 }
1279#endif
1280
1281 Window unused_root, unused_child; 1332 Window unused_root, unused_child;
1282 int unused_root_x, unused_root_y; 1333 int unused_root_x, unused_root_y;
1283 unsigned int unused_mask; 1334 unsigned int unused_mask;
1284 1335
1285 switch (ev.type) 1336 switch (ev.type)
1286 { 1337 {
1287 case KeyPress: 1338 case KeyPress:
1288#if ISO_14755 1339 key_press (ev.xkey);
1289 if (!(iso14755buf & ISO_14755_52))
1290#endif
1291 lookup_key (ev.xkey);
1292
1293 break; 1340 break;
1294 1341
1295 case KeyRelease: 1342 case KeyRelease:
1296 { 1343 key_release (ev.xkey);
1297#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1298 KeySym ks;
1299
1300 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1301#endif
1302
1303#if ENABLE_FRILLS || ISO_14755
1304 // ISO 14755 support
1305 if (iso14755buf)
1306 if (iso14755buf & ISO_14755_52)
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311# if ISO_14755
1312 // iso14755 part 5.2 handling: release time
1313 // first: controls
1314 if ((ev.xkey.state & ControlMask)
1315 && ((ks >= 0x40 && ks <= 0x5f)
1316 || (ks >= 0x61 && ks <= 0x7f)))
1317 {
1318 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1319 commit_iso14755 ();
1320 return; // case-break;
1321 }
1322
1323 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1324 if (i[0] == ks)
1325 {
1326 iso14755buf = ISO_14755_51 | i[1];
1327 commit_iso14755 ();
1328 return; // case-break;
1329 }
1330
1331 scr_bell ();
1332# endif
1333 iso14755buf = 0;
1334 break;
1335 }
1336 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1337 {
1338# if ENABLE_OVERLAY
1339 scr_overlay_off ();
1340# endif
1341 if (iso14755buf & ISO_14755_51)
1342 commit_iso14755 ();
1343#if ISO_14755
1344 else if (iso14755buf & ISO_14755_STARTED)
1345 {
1346 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1347
1348 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1349 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1350 }
1351# endif
1352 else
1353 iso14755buf = 0;
1354 }
1355#endif
1356
1357#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1358 if (!(ev.xkey.state & ControlMask))
1359 slip_wheel_ev.stop ();
1360 else if (ks == XK_Control_L || ks == XK_Control_R)
1361 mouse_slip_wheel_speed = 0;
1362#endif
1363 break; 1344 break;
1364 }
1365 1345
1366 case ButtonPress: 1346 case ButtonPress:
1367 button_press (ev.xbutton); 1347 button_press (ev.xbutton);
1368 break; 1348 break;
1369 1349
… …
1371 button_release (ev.xbutton); 1351 button_release (ev.xbutton);
1372 break; 1352 break;
1373 1353
1374 case ClientMessage: 1354 case ClientMessage:
1375 if (ev.xclient.format == 32 1355 if (ev.xclient.format == 32
1376 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1356 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1377 { 1357 {
1358 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1359 {
1360 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1361 {
1378 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1362 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1363 {
1364 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1379 destroy (); 1365 destroy ();
1366 }
1380#if ENABLE_EWMH 1367#if ENABLE_EWMH
1381 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1368 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1382 XSendEvent (disp, ev.xclient.window = display->root, 1369 XSendEvent (dpy, ev.xclient.window = display->root,
1383 False, SubstructureRedirectMask | SubstructureNotifyMask, 1370 False, SubstructureRedirectMask | SubstructureNotifyMask,
1384 &ev); 1371 &ev);
1372#endif
1373 }
1374 }
1375#if ENABLE_XEMBED
1376 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1377 {
1378 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1379 focus_in ();
1380 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1381 focus_out ();
1382 }
1385#endif 1383#endif
1386 } 1384 }
1387#if ENABLE_XEMBED
1388 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1389 {
1390 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1391 focus_in ();
1392 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1393 focus_out ();
1394 }
1395#endif
1396#ifdef OFFIX_DND
1397 /* OffiX Dnd (drag 'n' drop) protocol */
1398 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1399 && (ev.xclient.data.l[0] == DndFile
1400 || ev.xclient.data.l[0] == DndDir
1401 || ev.xclient.data.l[0] == DndLink))
1402 {
1403 /* Get Dnd data */
1404 Atom ActualType;
1405 int ActualFormat;
1406 unsigned char *data;
1407 unsigned long Size, RemainingBytes;
1408
1409 XGetWindowProperty (disp, display->root,
1410 xa[XA_DNDSELECTION],
1411 0L, 1000000L,
1412 False, AnyPropertyType,
1413 &ActualType, &ActualFormat,
1414 &Size, &RemainingBytes,
1415 &data);
1416 set_string_property (XA_CUT_BUFFER0, data);
1417 XFree (data);
1418 selection_paste (display->root, XA_CUT_BUFFER0, true);
1419 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1420 }
1421#endif /* OFFIX_DND */
1422 break;
1423
1424 case MappingNotify:
1425 XRefreshKeyboardMapping (&ev.xmapping);
1426 break; 1385 break;
1427 1386
1428 /* 1387 /*
1429 * XXX: this is not the _current_ arrangement 1388 * XXX: this is not the _current_ arrangement
1430 * Here's my conclusion: 1389 * Here's my conclusion:
… …
1449 break; 1408 break;
1450 } 1409 }
1451 break; 1410 break;
1452 1411
1453 case FocusIn: 1412 case FocusIn:
1413 if (ev.xfocus.detail != NotifyInferior
1414 && ev.xfocus.detail != NotifyPointer
1415 && ev.xfocus.mode != NotifyGrab)
1454 focus_in (); 1416 focus_in ();
1455 break; 1417 break;
1456 1418
1457 case FocusOut: 1419 case FocusOut:
1420 if (ev.xfocus.detail != NotifyInferior
1421 && ev.xfocus.detail != NotifyPointer
1422 && ev.xfocus.mode != NotifyGrab)
1458 focus_out (); 1423 focus_out ();
1459 break; 1424 break;
1460 1425
1461 case ConfigureNotify: 1426 case ConfigureNotify:
1427 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1428 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1429 szHint.width, szHint.height);*/
1462 if (ev.xconfigure.window == parent[0]) 1430 if (ev.xconfigure.window == parent[0])
1463 { 1431 {
1464 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1432 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1465 ; 1433 ;
1466 1434
1467 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1435 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1468 { 1436 {
1469 seen_resize = 1; 1437 seen_resize = 1;
1470 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1438 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1471 } 1439 }
1472 1440 else
1473#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1441 {
1474 if (OPTION (Opt_transparent)) 1442#ifdef HAVE_BG_PIXMAP
1475 check_our_parents (); 1443 if (bgPixmap.window_position_sensitive ())
1444 {
1445 if (mapped)
1446 update_background ();
1447 else
1448 bgPixmap.invalidate ();
1449 }
1476#endif 1450#endif
1451 }
1452
1453 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1477 } 1454 }
1478 break; 1455 break;
1479 1456
1480 case PropertyNotify: 1457 case PropertyNotify:
1458 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1481 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1459 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1482 && ev.xproperty.state == PropertyNewValue) 1460 && ev.xproperty.state == PropertyNewValue)
1483 selection_property (ev.xproperty.window, ev.xproperty.atom); 1461 selection_property (ev.xproperty.window, ev.xproperty.atom);
1484 1462
1485 break; 1463 break;
1486 1464
1487 case SelectionClear: 1465 case SelectionClear:
1488 selection_clear (); 1466 selection_clear ();
… …
1493 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1494 break; 1472 break;
1495 1473
1496 case SelectionRequest: 1474 case SelectionRequest:
1497 selection_send (ev.xselectionrequest); 1475 selection_send (ev.xselectionrequest);
1476 break;
1477
1478 case MapNotify:
1479#ifdef HAVE_BG_PIXMAP
1480 /* This is needed spcifically to fix the case of no window manager or a
1481 * non-reparenting window manager. In those cases we never get first
1482 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1483 * care of multiplicity of ConfigureNotify events arriwing while WM does
1484 * reparenting.
1485 * We should not render background immidiately, as there could be several
1486 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1487 * by scheduling background redraw as soon as we can, but giving a short
1488 * bit of time for ConfigureNotifies to arrive.
1489 * We should render background PRIOR to drawing any text, but AFTER all
1490 * of ConfigureNotifys for the best results.
1491 */
1492 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1493 update_background_ev.start (0.025);
1494#endif
1495 mapped = 1;
1496#ifdef TEXT_BLINK
1497 text_blink_ev.start ();
1498#endif
1499 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1498 break; 1500 break;
1499 1501
1500 case UnmapNotify: 1502 case UnmapNotify:
1501 mapped = 0; 1503 mapped = 0;
1502#ifdef TEXT_BLINK 1504#ifdef TEXT_BLINK
1503 text_blink_ev.stop (); 1505 text_blink_ev.stop ();
1504#endif 1506#endif
1507 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1505 break; 1508 break;
1506
1507 case MapNotify:
1508 mapped = 1;
1509#ifdef TEXT_BLINK
1510 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1511#endif
1512 break;
1513
1514#ifdef TRANSPARENT
1515 case ReparentNotify:
1516 rootwin_cb (ev);
1517 break;
1518#endif /* TRANSPARENT */
1519 1509
1520 case GraphicsExpose: 1510 case GraphicsExpose:
1521 case Expose: 1511 case Expose:
1522 if (ev.xany.window == vt) 1512 if (ev.xany.window == vt)
1523 { 1513 {
1524 do 1514 do
1515 {
1525 scr_expose (ev.xexpose.x, ev.xexpose.y, 1516 scr_expose (ev.xexpose.x, ev.xexpose.y,
1526 ev.xexpose.width, ev.xexpose.height, False); 1517 ev.xexpose.width, ev.xexpose.height, False);
1518 }
1527 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1519 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1528 1520
1529 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1530 1522
1531 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1523 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 {
1532 scr_expose (ev.xexpose.x, ev.xexpose.y, 1525 scr_expose (ev.xexpose.x, ev.xexpose.y,
1533 ev.xexpose.width, ev.xexpose.height, False); 1526 ev.xexpose.width, ev.xexpose.height, False);
1527 }
1534 1528
1535 scr_refresh (refresh_type); 1529 want_refresh = 1;
1536 } 1530 }
1537 else 1531 else
1538 { 1532 {
1539 XEvent unused_event; 1533 XEvent unused_event;
1540 1534
1541 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1535 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1542 ; 1536 ;
1543 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1537 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1544 ; 1538 ;
1545 1539
1546 if (isScrollbarWindow (ev.xany.window)) 1540 if (scrollBar.state && ev.xany.window == scrollBar.win)
1547 { 1541 {
1548 scrollBar.setIdle (); 1542 scrollBar.state = STATE_IDLE;
1549 scrollbar_show (0); 1543 scrollBar.show (0);
1550 } 1544 }
1551#ifdef MENUBAR
1552 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1553 menubar_expose ();
1554#endif
1555
1556#ifdef TRANSPARENT
1557 if (am_transparent && ev.xany.window == parent[0])
1558 XClearWindow (disp, ev.xany.window);
1559#endif
1560 } 1545 }
1561 break; 1546 break;
1562 1547
1563 case MotionNotify: 1548 case MotionNotify:
1564#ifdef POINTER_BLANK 1549#ifdef POINTER_BLANK
1565 if (hidden_pointer) 1550 if (hidden_pointer)
1566 pointer_unblank (); 1551 pointer_unblank ();
1567#endif 1552#endif
1568#if MENUBAR 1553 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1569 if (isMenuBarWindow (ev.xany.window)) 1554 || priv_modes & PrivMode_MouseAnyEvent)
1570 {
1571 menubar_control (ev.xbutton); 1555 mouse_report (ev.xbutton);
1572 break;
1573 }
1574#endif
1575 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1576 break; 1557 break;
1577 1558
1578 if (ev.xany.window == vt) 1559 if (ev.xany.window == vt)
1579 { 1560 {
1561 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1562 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1563 ; // nop
1580 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1564 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1581 { 1565 {
1582 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1566 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1583 ; 1567 ;
1584 1568
1585 XQueryPointer (disp, vt, 1569 XQueryPointer (dpy, vt,
1586 &unused_root, &unused_child, 1570 &unused_root, &unused_child,
1587 &unused_root_x, &unused_root_y, 1571 &unused_root_x, &unused_root_y,
1588 &ev.xbutton.x, &ev.xbutton.y, 1572 &ev.xbutton.x, &ev.xbutton.y,
1589 &ev.xbutton.state); 1573 &ev.xbutton.state);
1590#ifdef MOUSE_THRESHOLD 1574#ifdef MOUSE_THRESHOLD
… …
1610 int dist; 1594 int dist;
1611 1595
1612 /* don't clobber the current delay if we are 1596 /* don't clobber the current delay if we are
1613 * already in the middle of scrolling. 1597 * already in the middle of scrolling.
1614 */ 1598 */
1615 if (!sel_scroll_ev.active) 1599 if (!sel_scroll_ev.is_active ())
1616 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1600 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1617 1601
1618 /* save the event params so we can highlight 1602 /* save the event params so we can highlight
1619 * the selection in the pending-scroll loop 1603 * the selection in the pending-scroll loop
1620 */ 1604 */
1621 selection_save_x = ev.xbutton.x; 1605 selection_save_x = ev.xbutton.x;
… …
1643 else 1627 else
1644 { 1628 {
1645 /* we are within the text window, so we 1629 /* we are within the text window, so we
1646 * shouldn't be scrolling 1630 * shouldn't be scrolling
1647 */ 1631 */
1648 if (sel_scroll_ev.active)
1649 sel_scroll_ev.stop(); 1632 sel_scroll_ev.stop();
1650 } 1633 }
1651#endif 1634#endif
1652#ifdef MOUSE_THRESHOLD 1635#ifdef MOUSE_THRESHOLD
1653 } 1636 }
1654#endif 1637#endif
1655 } 1638 }
1656 } 1639 }
1657 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1640 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1658 { 1641 {
1659 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1642 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1660 MotionNotify, &ev)) 1643 MotionNotify, &ev))
1661 ; 1644 ;
1662 1645
1663 XQueryPointer (disp, scrollBar.win, 1646 XQueryPointer (dpy, scrollBar.win,
1664 &unused_root, &unused_child, 1647 &unused_root, &unused_child,
1665 &unused_root_x, &unused_root_y, 1648 &unused_root_x, &unused_root_y,
1666 &ev.xbutton.x, &ev.xbutton.y, 1649 &ev.xbutton.x, &ev.xbutton.y,
1667 &unused_mask); 1650 &unused_mask);
1668 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1651 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1669 scrollbar_size ()); 1652 scrollBar.size ());
1670 scr_refresh (refresh_type);
1671 refresh_limit = 0; 1653 want_refresh = 1;
1672 scrollbar_show (1); 1654 scrollBar.show (1);
1673 } 1655 }
1674 break; 1656 break;
1675 } 1657 }
1658
1659#if defined(CURSOR_BLINK)
1660 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1661 {
1662 if (hidden_cursor)
1663 {
1664 hidden_cursor = 0;
1665 want_refresh = 1;
1666 }
1667
1668 cursor_blink_ev.again ();
1669 }
1670#endif
1671
1672#if defined(POINTER_BLANK)
1673 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1674 {
1675 if (ev.type == MotionNotify
1676 || ev.type == ButtonPress
1677 || ev.type == ButtonRelease)
1678 if (hidden_pointer)
1679 pointer_unblank ();
1680
1681 if (ev.type == KeyPress && hidden_pointer == 0)
1682 pointer_blank ();
1683 }
1684#endif
1685
1686 refresh_check ();
1676} 1687}
1688
1689#if ENABLE_FRILLS
1690void
1691rxvt_term::set_urgency (bool enable)
1692{
1693 if (enable == urgency_hint)
1694 return;
1695
1696 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1697 {
1698 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1699 XSetWMHints (dpy, parent[0], h);
1700 urgency_hint = enable;
1701 }
1702}
1703#endif
1677 1704
1678void 1705void
1679rxvt_term::focus_in () 1706rxvt_term::focus_in ()
1680{ 1707{
1681 if (!focus) 1708 if (!focus)
1682 { 1709 {
1683 focus = 1; 1710 focus = 1;
1684 want_refresh = 1; 1711 want_refresh = 1;
1712
1685#if USE_XIM 1713#if USE_XIM
1686 if (Input_Context != NULL) 1714 if (Input_Context != NULL)
1687 { 1715 {
1688 IMSetStatusPosition (); 1716 IMSetPosition ();
1689 XSetICFocus (Input_Context); 1717 XSetICFocus (Input_Context);
1690 } 1718 }
1691#endif 1719#endif
1692#if CURSOR_BLINK 1720#if CURSOR_BLINK
1693 if (OPTION (Opt_cursorBlink)) 1721 if (option (Opt_cursorBlink))
1694 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1722 cursor_blink_ev.again ();
1695#endif 1723#endif
1696#if OFF_FOCUS_FADING 1724#if OFF_FOCUS_FADING
1697 if (rs[Rs_fade]) 1725 if (rs[Rs_fade])
1698 { 1726 {
1699 pix_colors = pix_colors_focused; 1727 pix_colors = pix_colors_focused;
1700 scr_recolour (); 1728 scr_recolour ();
1701 } 1729 }
1702#endif 1730#endif
1731#if ENABLE_FRILLS
1732 if (option (Opt_urgentOnBell))
1733 set_urgency (0);
1734#endif
1735
1736 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1703 } 1737 }
1704} 1738}
1705 1739
1706void 1740void
1707rxvt_term::focus_out () 1741rxvt_term::focus_out ()
… …
1709 if (focus) 1743 if (focus)
1710 { 1744 {
1711 focus = 0; 1745 focus = 0;
1712 want_refresh = 1; 1746 want_refresh = 1;
1713 1747
1748#if ENABLE_FRILLS
1749 if (option (Opt_urgentOnBell))
1750 set_urgency (0);
1751#endif
1714#if ENABLE_FRILLS || ISO_14755 1752#if ENABLE_FRILLS || ISO_14755
1753 if (iso14755buf)
1754 {
1715 iso14755buf = 0; 1755 iso14755buf = 0;
1716#endif 1756# if ISO_14755
1717#if ENABLE_OVERLAY
1718 scr_overlay_off (); 1757 scr_overlay_off ();
1758# endif
1759 }
1719#endif 1760#endif
1720#if USE_XIM 1761#if USE_XIM
1721 if (Input_Context != NULL) 1762 if (Input_Context != NULL)
1722 XUnsetICFocus (Input_Context); 1763 XUnsetICFocus (Input_Context);
1723#endif 1764#endif
1724#if CURSOR_BLINK 1765#if CURSOR_BLINK
1725 if (OPTION (Opt_cursorBlink)) 1766 if (option (Opt_cursorBlink))
1726 cursor_blink_ev.stop (); 1767 cursor_blink_ev.stop ();
1768
1727 hidden_cursor = 0; 1769 hidden_cursor = 0;
1728#endif 1770#endif
1729#if OFF_FOCUS_FADING 1771#if OFF_FOCUS_FADING
1730 if (rs[Rs_fade]) 1772 if (rs[Rs_fade])
1731 { 1773 {
1732 pix_colors = pix_colors_unfocused; 1774 pix_colors = pix_colors_unfocused;
1733 scr_recolour (); 1775 scr_recolour ();
1734 } 1776 }
1735#endif 1777#endif
1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780 }
1781}
1782
1783void
1784rxvt_term::update_fade_color (unsigned int idx)
1785{
1786#if OFF_FOCUS_FADING
1787 if (rs[Rs_fade])
1736 } 1788 {
1789 rgba c;
1790 pix_colors [Color_fade].get (c);
1791 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1792 }
1793#endif
1737} 1794}
1738 1795
1739#if TRANSPARENT 1796#if ENABLE_TRANSPARENCY || ENABLE_PERL
1740void 1797void
1741rxvt_term::rootwin_cb (XEvent &ev) 1798rxvt_term::rootwin_cb (XEvent &ev)
1742{ 1799{
1743 SET_R (this); 1800 make_current ();
1744 SET_LOCALE (locale);
1745 1801
1802 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1803 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1804 return;
1805
1806# if ENABLE_TRANSPARENCY
1746 switch (ev.type) 1807 switch (ev.type)
1747 { 1808 {
1748 case PropertyNotify: 1809 case PropertyNotify:
1749 /* 1810 /*
1750 * if user used some Esetroot compatible prog to set the root bg, 1811 * if user used some Esetroot compatible prog to set the root bg,
1751 * use the property to determine the pixmap. We use it later on. 1812 * use the property to determine the pixmap. We use it later on.
1752 */ 1813 */
1753 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1814 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1754 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1815 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1755 return; 1816 {
1817 bgPixmap.set_root_pixmap ();
1818 update_background ();
1819 }
1756 1820
1757 /* FALLTHROUGH */
1758 case ReparentNotify:
1759 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1760 want_refresh = want_full_refresh = 1;
1761 break; 1821 break;
1762 } 1822 }
1823# endif
1824
1825 refresh_check ();
1763} 1826}
1764#endif 1827#endif
1765 1828
1766void 1829void
1767rxvt_term::button_press (XButtonEvent &ev) 1830rxvt_term::button_press (XButtonEvent &ev)
1768{ 1831{
1769 int reportmode = 0, clickintime; 1832 int reportmode = 0, clickintime;
1770 1833
1771 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1834 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1835
1772 if (!bypass_keystate) 1836 if (!bypass_keystate)
1773 reportmode = !! (priv_modes & PrivMode_mouse_report); 1837 reportmode = !! (priv_modes & PrivMode_mouse_report);
1774 1838
1775 /* 1839 /*
1776 * VT window processing of button press 1840 * VT window processing of button press
1777 */ 1841 */
1778 if (ev.window == vt) 1842 if (ev.window == vt)
1779 { 1843 {
1844 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1845 return;
1846
1780#if ISO_14755 1847#if ISO_14755
1781 // 5.4 1848 // 5.4
1782 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1849 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1783 { 1850 {
1784 iso14755_54 (ev.x, ev.y); 1851 iso14755_54 (ev.x, ev.y);
… …
1796#ifdef MOUSE_REPORT_DOUBLECLICK 1863#ifdef MOUSE_REPORT_DOUBLECLICK
1797 if (ev.button == MEvent.button && clickintime) 1864 if (ev.button == MEvent.button && clickintime)
1798 { 1865 {
1799 /* same button, within alloted time */ 1866 /* same button, within alloted time */
1800 MEvent.clicks++; 1867 MEvent.clicks++;
1868
1801 if (MEvent.clicks > 1) 1869 if (MEvent.clicks > 1)
1802 { 1870 {
1803 /* only report double clicks */ 1871 /* only report double clicks */
1804 MEvent.clicks = 2; 1872 MEvent.clicks = 2;
1805 mouse_report (ev); 1873 mouse_report (ev);
… …
1817 mouse_report (ev); 1885 mouse_report (ev);
1818 } 1886 }
1819#else 1887#else
1820 MEvent.button = ev.button; 1888 MEvent.button = ev.button;
1821 mouse_report (ev); 1889 mouse_report (ev);
1822#endif /* MOUSE_REPORT_DOUBLECLICK */ 1890#endif /* MOUSE_REPORT_DOUBLECLICK */
1823 1891
1824 } 1892 }
1825 else 1893 else
1826 { 1894 {
1827 if (ev.button != MEvent.button) 1895 if (ev.button != MEvent.button)
… …
1837#else 1905#else
1838 selection.rect = false; 1906 selection.rect = false;
1839#endif 1907#endif
1840 1908
1841 /* allow shift+left click to extend selection */ 1909 /* allow shift+left click to extend selection */
1842 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1910 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1843 { 1911 {
1844 if (MEvent.button == Button1 && clickintime) 1912 if (MEvent.button == Button1 && clickintime)
1845 selection_rotate (ev.x, ev.y); 1913 selection_rotate (ev.x, ev.y);
1846 else 1914 else
1847 selection_extend (ev.x, ev.y, 1); 1915 selection_extend (ev.x, ev.y, 1);
… …
1875 } 1943 }
1876 1944
1877 /* 1945 /*
1878 * Scrollbar window processing of button press 1946 * Scrollbar window processing of button press
1879 */ 1947 */
1880 if (isScrollbarWindow (ev.window)) 1948 if (scrollBar.state && ev.window == scrollBar.win)
1881 { 1949 {
1882 scrollBar.setIdle (); 1950 page_dirn direction = NO_DIR;
1951
1952 if (scrollBar.upButton (ev.y))
1953 direction = UP; /* up */
1954 else if (scrollBar.dnButton (ev.y))
1955 direction = DN; /* down */
1956
1957 scrollBar.state = STATE_IDLE;
1883 /* 1958 /*
1884 * Rxvt-style scrollbar: 1959 * Rxvt-style scrollbar:
1885 * move up if mouse is above slider 1960 * move up if mouse is above slider
1886 * move dn if mouse is below slider 1961 * move dn if mouse is below slider
1887 * 1962 *
… …
1896 /* 1971 /*
1897 * Mouse report disabled scrollbar: 1972 * Mouse report disabled scrollbar:
1898 * arrow buttons - send up/down 1973 * arrow buttons - send up/down
1899 * click on scrollbar - send pageup/down 1974 * click on scrollbar - send pageup/down
1900 */ 1975 */
1901 if ((scrollBar.style == R_SB_NEXT 1976 if (direction == UP)
1902 && scrollbarnext_upButton (ev.y))
1903 || (scrollBar.style == R_SB_RXVT
1904 && scrollbarrxvt_upButton (ev.y)))
1905 tt_printf ("\033[A"); 1977 tt_printf ("\033[A");
1906 else if ((scrollBar.style == R_SB_NEXT 1978 else if (direction == DN)
1907 && scrollbarnext_dnButton (ev.y))
1908 || (scrollBar.style == R_SB_RXVT
1909 && scrollbarrxvt_dnButton (ev.y)))
1910 tt_printf ("\033[B"); 1979 tt_printf ("\033[B");
1911 else 1980 else
1912 switch (ev.button) 1981 switch (ev.button)
1913 { 1982 {
1914 case Button2: 1983 case Button2:
… …
1921 tt_printf ("\033[5~"); 1990 tt_printf ("\033[5~");
1922 break; 1991 break;
1923 } 1992 }
1924 } 1993 }
1925 else 1994 else
1926#endif /* NO_SCROLLBAR_REPORT */ 1995#endif /* NO_SCROLLBAR_REPORT */
1927
1928 {
1929 char upordown = 0;
1930
1931 if (scrollBar.style == R_SB_NEXT)
1932 { 1996 {
1933 if (scrollbarnext_upButton (ev.y)) 1997 if (direction != NO_DIR)
1934 upordown = -1; /* up */
1935 else if (scrollbarnext_dnButton (ev.y))
1936 upordown = 1; /* down */
1937 }
1938 else if (scrollBar.style == R_SB_RXVT)
1939 {
1940 if (scrollbarrxvt_upButton (ev.y))
1941 upordown = -1; /* up */
1942 else if (scrollbarrxvt_dnButton (ev.y))
1943 upordown = 1; /* down */
1944 }
1945 if (upordown)
1946 { 1998 {
1947#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1999#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2000 if (!cont_scroll_ev.is_active ())
1948 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2001 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1949#endif 2002#endif
1950 if (scr_page (upordown < 0 ? UP : DN, 1)) 2003 if (scr_page (direction, 1))
1951 { 2004 {
1952 if (upordown < 0) 2005 if (direction == UP)
1953 scrollBar.setUp (); 2006 scrollBar.state = STATE_UP;
1954 else 2007 else
1955 scrollBar.setDn (); 2008 scrollBar.state = STATE_DOWN;
1956 } 2009 }
1957 } 2010 }
1958 else 2011 else
1959 switch (ev.button) 2012 switch (ev.button)
1960 { 2013 {
1961 case Button2: 2014 case Button2:
1962 switch (scrollbar_align) 2015 switch (scrollBar.align)
1963 { 2016 {
1964 case R_SB_ALIGN_TOP: 2017 case R_SB_ALIGN_TOP:
1965 csrO = 0; 2018 csrO = 0;
1966 break; 2019 break;
1967 case R_SB_ALIGN_CENTRE: 2020 case R_SB_ALIGN_CENTRE:
… …
1973 } 2026 }
1974 2027
1975 if (scrollBar.style == R_SB_XTERM 2028 if (scrollBar.style == R_SB_XTERM
1976 || scrollbar_above_slider (ev.y) 2029 || scrollbar_above_slider (ev.y)
1977 || scrollbar_below_slider (ev.y)) 2030 || scrollbar_below_slider (ev.y))
1978 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2031 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
1979 2032
1980 scrollBar.setMotion (); 2033 scrollBar.state = STATE_MOTION;
1981 break; 2034 break;
1982 2035
1983 case Button1: 2036 case Button1:
1984 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2037 if (scrollBar.align == R_SB_ALIGN_CENTRE)
1985 csrO = ev.y - scrollBar.top; 2038 csrO = ev.y - scrollBar.top;
1986 /* FALLTHROUGH */ 2039 /* FALLTHROUGH */
1987 2040
1988 case Button3: 2041 case Button3:
1989 if (scrollBar.style != R_SB_XTERM) 2042 if (scrollBar.style != R_SB_XTERM)
… …
1999 scr_page (DN, nrow - 1); 2052 scr_page (DN, nrow - 1);
2000# else 2053# else
2001 scr_page (DN, nrow / 4); 2054 scr_page (DN, nrow / 4);
2002# endif 2055# endif
2003 else 2056 else
2004 scrollBar.setMotion (); 2057 scrollBar.state = STATE_MOTION;
2005 } 2058 }
2006 else 2059 else
2007 { 2060 {
2008 scr_page ((ev.button == Button1 ? DN : UP), 2061 scr_page ((ev.button == Button1 ? DN : UP),
2009 (nrow 2062 (nrow
2010 * scrollbar_position (ev.y) 2063 * scrollbar_position (ev.y)
2011 / scrollbar_size ())); 2064 / scrollBar.size ()));
2012 } 2065 }
2013 2066
2014 break; 2067 break;
2015 } 2068 }
2016 } 2069 }
2070
2017 return; 2071 return;
2018 } 2072 }
2019#if MENUBAR
2020 /*
2021 * Menubar window processing of button press
2022 */
2023 if (isMenuBarWindow (ev.window))
2024 menubar_control (ev);
2025#endif
2026} 2073}
2027 2074
2028void 2075void
2029rxvt_term::button_release (XButtonEvent &ev) 2076rxvt_term::button_release (XButtonEvent &ev)
2030{ 2077{
… …
2032 2079
2033 csrO = 0; /* reset csr Offset */ 2080 csrO = 0; /* reset csr Offset */
2034 if (!bypass_keystate) 2081 if (!bypass_keystate)
2035 reportmode = !! (priv_modes & PrivMode_mouse_report); 2082 reportmode = !! (priv_modes & PrivMode_mouse_report);
2036 2083
2037 if (scrollbar_isUpDn ()) 2084 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2038 { 2085 {
2039 scrollBar.setIdle (); 2086 scrollBar.state = STATE_IDLE;
2040 scrollbar_show (0); 2087 scrollBar.show (0);
2041#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2042 refresh_type &= ~SMOOTH_REFRESH;
2043#endif
2044 } 2088 }
2045 2089
2046#ifdef SELECTION_SCROLLING 2090#ifdef SELECTION_SCROLLING
2047 if (sel_scroll_ev.active)
2048 sel_scroll_ev.stop(); 2091 sel_scroll_ev.stop();
2049#endif 2092#endif
2050 2093
2051 if (ev.window == vt) 2094 if (ev.window == vt)
2052 { 2095 {
2096 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2097 return;
2098
2053#if ISO_14755 2099#if ISO_14755
2054 // 5.4 2100 // 5.4
2055 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2101 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2056 return; 2102 return;
2057#endif 2103#endif
2104
2058 if (reportmode) 2105 if (reportmode)
2059 { 2106 {
2060 /* mouse report from vt window */ 2107 /* mouse report from vt window */
2061 /* don't report release of wheel "buttons" */ 2108 /* don't report release of wheel "buttons" */
2062 if (ev.button >= 4) 2109 if (ev.button >= 4)
… …
2073 mouse_report (ev); 2120 mouse_report (ev);
2074 } 2121 }
2075#else /* MOUSE_REPORT_DOUBLECLICK */ 2122#else /* MOUSE_REPORT_DOUBLECLICK */
2076 MEvent.button = AnyButton; 2123 MEvent.button = AnyButton;
2077 mouse_report (ev); 2124 mouse_report (ev);
2078#endif /* MOUSE_REPORT_DOUBLECLICK */ 2125#endif /* MOUSE_REPORT_DOUBLECLICK */
2079 return; 2126 return;
2080 } 2127 }
2081 2128
2082 /* 2129 /*
2083 * dumb hack to compensate for the failure of click-and-drag 2130 * dumb hack to compensate for the failure of click-and-drag
… …
2092 { 2139 {
2093 case Button1: 2140 case Button1:
2094 case Button3: 2141 case Button3:
2095 selection_make (ev.time); 2142 selection_make (ev.time);
2096 break; 2143 break;
2144
2097 case Button2: 2145 case Button2:
2098 selection_request (ev.time, ev.x, ev.y); 2146 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2147 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2099 break; 2148 break;
2149
2100#ifdef MOUSE_WHEEL 2150#ifdef MOUSE_WHEEL
2101 case Button4: 2151 case Button4:
2102 case Button5: 2152 case Button5:
2103 { 2153 {
2104 int i; 2154 int i;
… …
2106 2156
2107 v = ev.button == Button4 ? UP : DN; 2157 v = ev.button == Button4 ? UP : DN;
2108 2158
2109 if (ev.state & ShiftMask) 2159 if (ev.state & ShiftMask)
2110 i = 1; 2160 i = 1;
2111 else if (OPTION (Opt_mouseWheelScrollPage)) 2161 else if (option (Opt_mouseWheelScrollPage))
2112 i = nrow - 1; 2162 i = nrow - 1;
2113 else 2163 else
2114 i = 5; 2164 i = 5;
2115 2165
2116# ifdef MOUSE_SLIP_WHEELING 2166# ifdef MOUSE_SLIP_WHEELING
… …
2118 { 2168 {
2119 mouse_slip_wheel_speed += v ? -1 : 1; 2169 mouse_slip_wheel_speed += v ? -1 : 1;
2120 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2170 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2121 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2171 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2122 2172
2123 if (slip_wheel_ev.at < NOW) 2173 if (!slip_wheel_ev.is_active ())
2124 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2174 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2125
2126 slip_wheel_ev.start ();
2127 } 2175 }
2128 else 2176 else
2177# endif
2129 { 2178 {
2130# endif
2131# ifdef JUMP_MOUSE_WHEEL
2132 scr_page (v, i); 2179 scr_page (v, i);
2133 scr_refresh (SMOOTH_REFRESH);
2134 scrollbar_show (1); 2180 scrollBar.show (1);
2135# else
2136 while (i--)
2137 {
2138 scr_page (v, 1);
2139 scr_refresh (SMOOTH_REFRESH);
2140 scrollbar_show (1);
2141 }
2142# endif
2143# ifdef MOUSE_SLIP_WHEELING
2144 } 2181 }
2145#endif
2146 } 2182 }
2147 break; 2183 break;
2148#endif 2184#endif
2149 } 2185 }
2150 } 2186 }
2151#ifdef MENUBAR
2152 else if (isMenuBarWindow (ev.window))
2153 menubar_control (ev);
2154#endif
2155} 2187}
2156
2157#ifdef TRANSPARENT
2158#if TINTING
2159/* taken from aterm-0.4.2 */
2160
2161typedef uint32_t RUINT32T;
2162
2163void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2164{
2165 int sh_r, sh_g, sh_b;
2166 RUINT32T mask_r, mask_g, mask_b;
2167 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2168 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2169 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2170 int i;
2171
2172 Visual *visual = display->visual;
2173
2174 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2175
2176 /* for convenience */
2177 mask_r = visual->red_mask;
2178 mask_g = visual->green_mask;
2179 mask_b = visual->blue_mask;
2180
2181 /* boring lookup table pre-initialization */
2182 switch (srcImage->bits_per_pixel) {
2183 case 15:
2184 if ((mask_r != 0x7c00) ||
2185 (mask_g != 0x03e0) ||
2186 (mask_b != 0x001f))
2187 return;
2188 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2189 lookup_r = lookup;
2190 lookup_g = lookup+32;
2191 lookup_b = lookup+32+32;
2192 sh_r = 10;
2193 sh_g = 5;
2194 sh_b = 0;
2195 break;
2196 case 16:
2197 if ((mask_r != 0xf800) ||
2198 (mask_g != 0x07e0) ||
2199 (mask_b != 0x001f))
2200 return;
2201 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2202 lookup_r = lookup;
2203 lookup_g = lookup+32;
2204 lookup_b = lookup+32+64;
2205 sh_r = 11;
2206 sh_g = 5;
2207 sh_b = 0;
2208 break;
2209 case 24:
2210 if ((mask_r != 0xff0000) ||
2211 (mask_g != 0x00ff00) ||
2212 (mask_b != 0x0000ff))
2213 return;
2214 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2215 lookup_r = lookup;
2216 lookup_g = lookup+256;
2217 lookup_b = lookup+256+256;
2218 sh_r = 16;
2219 sh_g = 8;
2220 sh_b = 0;
2221 break;
2222 case 32:
2223 if ((mask_r != 0xff0000) ||
2224 (mask_g != 0x00ff00) ||
2225 (mask_b != 0x0000ff))
2226 return;
2227 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2228 lookup_r = lookup;
2229 lookup_g = lookup+256;
2230 lookup_b = lookup+256+256;
2231 sh_r = 16;
2232 sh_g = 8;
2233 sh_b = 0;
2234 break;
2235 default:
2236 return; /* we do not support this color depth */
2237 }
2238
2239 /* prepare limits for color transformation (each channel is handled separately) */
2240 if (shade < 0) {
2241 shade = -shade;
2242 if (shade < 0) shade = 0;
2243 if (shade > 100) shade = 100;
2244
2245 lower_lim_r = 65535-rm;
2246 lower_lim_g = 65535-gm;
2247 lower_lim_b = 65535-bm;
2248
2249 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2250 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2251 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2252
2253 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2254 } else {
2255 if (shade < 0) shade = 0;
2256 if (shade > 100) shade = 100;
2257
2258 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2259
2260 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2261 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2262 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2263 }
2264
2265 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2266 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2267 {
2268 unsigned int tmp;
2269
2270 tmp = lower_lim_r;
2271 lower_lim_r = lower_lim_b;
2272 lower_lim_b = tmp;
2273
2274 tmp = upper_lim_r;
2275 upper_lim_r = upper_lim_b;
2276 upper_lim_b = tmp;
2277 }
2278
2279 /* fill our lookup tables */
2280 for (i = 0; i <= mask_r>>sh_r; i++)
2281 {
2282 RUINT32T tmp;
2283 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2284 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2285 lookup_r[i] = (tmp/65535)<<sh_r;
2286 }
2287 for (i = 0; i <= mask_g>>sh_g; i++)
2288 {
2289 RUINT32T tmp;
2290 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2291 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2292 lookup_g[i] = (tmp/65535)<<sh_g;
2293 }
2294 for (i = 0; i <= mask_b>>sh_b; i++)
2295 {
2296 RUINT32T tmp;
2297 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2298 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2299 lookup_b[i] = (tmp/65535)<<sh_b;
2300 }
2301
2302 /* apply table to input image (replacing colors by newly calculated ones) */
2303 switch (srcImage->bits_per_pixel)
2304 {
2305 case 15:
2306 {
2307 unsigned short *p1, *pf, *p, *pl;
2308 p1 = (unsigned short *) srcImage->data;
2309 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2310 while (p1 < pf)
2311 {
2312 p = p1;
2313 pl = p1 + srcImage->width;
2314 for (; p < pl; p++)
2315 {
2316 *p = lookup_r[(*p & 0x7c00)>>10] |
2317 lookup_g[(*p & 0x03e0)>> 5] |
2318 lookup_b[(*p & 0x001f)];
2319 }
2320 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2321 }
2322 break;
2323 }
2324 case 16:
2325 {
2326 unsigned short *p1, *pf, *p, *pl;
2327 p1 = (unsigned short *) srcImage->data;
2328 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2329 while (p1 < pf)
2330 {
2331 p = p1;
2332 pl = p1 + srcImage->width;
2333 for (; p < pl; p++)
2334 {
2335 *p = lookup_r[(*p & 0xf800)>>11] |
2336 lookup_g[(*p & 0x07e0)>> 5] |
2337 lookup_b[(*p & 0x001f)];
2338 }
2339 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2340 }
2341 break;
2342 }
2343 case 24:
2344 {
2345 unsigned char *p1, *pf, *p, *pl;
2346 p1 = (unsigned char *) srcImage->data;
2347 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2348 while (p1 < pf)
2349 {
2350 p = p1;
2351 pl = p1 + srcImage->width * 3;
2352 for (; p < pl; p += 3)
2353 {
2354 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2355 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2356 p[2] = lookup_r[(p[2] & 0x0000ff)];
2357 }
2358 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2359 }
2360 break;
2361 }
2362 case 32:
2363 {
2364 RUINT32T *p1, *pf, *p, *pl;
2365 p1 = (RUINT32T *) srcImage->data;
2366 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2367
2368 while (p1 < pf)
2369 {
2370 p = p1;
2371 pl = p1 + srcImage->width;
2372 for (; p < pl; p++)
2373 {
2374 *p = lookup_r[(*p & 0xff0000)>>16] |
2375 lookup_g[(*p & 0x00ff00)>> 8] |
2376 lookup_b[(*p & 0x0000ff)] |
2377 (*p & ~0xffffff);
2378 }
2379 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2380 }
2381 break;
2382 }
2383 }
2384
2385 free (lookup);
2386}
2387#endif
2388
2389/*
2390 * Check our parents are still who we think they are.
2391 * Do transparency updates if required
2392 */
2393int
2394rxvt_term::check_our_parents ()
2395{
2396 int i, pchanged, aformat, have_pixmap, rootdepth;
2397 unsigned long nitems, bytes_after;
2398 Atom atype;
2399 unsigned char *prop = NULL;
2400 Window root, oldp, *list;
2401 Pixmap rootpixmap = None;
2402 XWindowAttributes wattr, wrootattr;
2403 dDisp;
2404
2405 pchanged = 0;
2406
2407 if (!OPTION (Opt_transparent))
2408 return pchanged; /* Don't try any more */
2409
2410 XGetWindowAttributes (disp, display->root, &wrootattr);
2411 rootdepth = wrootattr.depth;
2412
2413 XGetWindowAttributes (disp, parent[0], &wattr);
2414
2415 if (rootdepth != wattr.depth)
2416 {
2417 if (am_transparent)
2418 {
2419 pchanged = 1;
2420 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2421 am_transparent = am_pixmap_trans = 0;
2422 }
2423
2424 return pchanged; /* Don't try any more */
2425 }
2426
2427 /* Get all X ops out of the queue so that our information is up-to-date. */
2428 XSync (disp, False);
2429
2430 /*
2431 * Make the frame window set by the window manager have
2432 * the root background. Some window managers put multiple nested frame
2433 * windows for each client, so we have to take care about that.
2434 */
2435 i = (xa[XA_XROOTPMAP_ID]
2436 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2437 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2438 &nitems, &bytes_after, &prop) == Success);
2439
2440 if (!i || prop == NULL)
2441 i = (xa[XA_ESETROOT_PMAP_ID]
2442 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2443 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2444 &nitems, &bytes_after, &prop) == Success);
2445
2446 if (!i || prop == NULL
2447#if TINTING
2448 || !rs[Rs_color + Color_tint]
2449#endif
2450 )
2451 have_pixmap = 0;
2452 else
2453 {
2454 have_pixmap = 1;
2455 rootpixmap = *(Pixmap *)prop;
2456 XFree (prop);
2457 }
2458
2459 if (have_pixmap)
2460 {
2461 /*
2462 * Copy display->root pixmap transparency
2463 */
2464 int sx, sy, nx, ny;
2465 unsigned int nw, nh;
2466 Window cr;
2467 XImage *image;
2468 GC gc;
2469 XGCValues gcvalue;
2470
2471 XTranslateCoordinates (disp, parent[0], display->root,
2472 0, 0, &sx, &sy, &cr);
2473 nw = (unsigned int)szHint.width;
2474 nh = (unsigned int)szHint.height;
2475 nx = ny = 0;
2476
2477 if (sx < 0)
2478 {
2479 nw += sx;
2480 nx = -sx;
2481 sx = 0;
2482 }
2483
2484 if (sy < 0)
2485 {
2486 nh += sy;
2487 ny = -sy;
2488 sy = 0;
2489 }
2490
2491 min_it (nw, (unsigned int) (wrootattr.width - sx));
2492 min_it (nh, (unsigned int) (wrootattr.height - sy));
2493
2494 XSync (disp, False);
2495 allowedxerror = -1;
2496 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2497
2498 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2499 /* XXX: may need a delay here? */
2500 allowedxerror = 0;
2501
2502 if (image == NULL)
2503 {
2504 if (am_transparent && am_pixmap_trans)
2505 {
2506 pchanged = 1;
2507 if (pixmap != None)
2508 {
2509 XFreePixmap (disp, pixmap);
2510 pixmap = None;
2511 }
2512 }
2513
2514 am_pixmap_trans = 0;
2515 }
2516 else
2517 {
2518 if (pixmap != None)
2519 XFreePixmap (disp, pixmap);
2520
2521#if TINTING
2522 if (ISSET_PIXCOLOR (Color_tint))
2523 {
2524 unsigned short rm, gm, bm;
2525 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2526
2527 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2528
2529 ShadeXImage (display, image, shade, rm, gm, bm);
2530 }
2531#endif
2532
2533 pixmap = XCreatePixmap (disp, vt,
2534 szHint.width, szHint.height, image->depth);
2535 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2536 XPutImage (disp, pixmap, gc, image, 0, 0,
2537 nx, ny, image->width, image->height);
2538 XFreeGC (disp, gc);
2539 XDestroyImage (image);
2540 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2541 XClearWindow (disp, parent[0]);
2542
2543 if (!am_transparent || !am_pixmap_trans)
2544 pchanged = 1;
2545
2546 am_transparent = am_pixmap_trans = 1;
2547 }
2548 }
2549
2550 if (am_pixmap_trans)
2551 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2552 else
2553 {
2554 unsigned int n;
2555 /*
2556 * InheritPixmap transparency
2557 */
2558 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2559 {
2560 oldp = parent[i];
2561 XQueryTree (disp, parent[i - 1], &root,
2562 &parent[i], &list, &n);
2563 XFree (list);
2564
2565 if (parent[i] == display->root)
2566 {
2567 if (oldp != None)
2568 pchanged = 1;
2569
2570 break;
2571 }
2572
2573 if (oldp != parent[i])
2574 pchanged = 1;
2575 }
2576
2577 n = 0;
2578
2579 if (pchanged)
2580 {
2581 for (; n < (unsigned int)i; n++)
2582 {
2583 XGetWindowAttributes (disp, parent[n], &wattr);
2584 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2585 {
2586 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2587 break;
2588 }
2589 }
2590 }
2591
2592 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2593 {
2594 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2595 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2596 am_transparent = 0;
2597 /* XXX: also turn off Opt_transparent? */
2598 }
2599 else
2600 {
2601#if WAIT_FOR_WM
2602 /* wait (an arbitrary period) for the WM to do its thing
2603 * needed for fvwm2.2.2 (and before?) */
2604 sleep (1);
2605#endif
2606 for (n = 0; n < (unsigned int)i; n++)
2607 {
2608 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2609 XClearWindow (disp, parent[n]);
2610 }
2611
2612 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2613 am_transparent = 1;
2614 }
2615
2616 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2617 parent[i] = None;
2618 }
2619
2620 if (scrollBar.win)
2621 {
2622 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2623 scrollBar.setIdle ();
2624 scrollbar_show (0);
2625 }
2626
2627 if (am_transparent)
2628 {
2629 want_refresh = want_full_refresh = 1;
2630 if (am_pixmap_trans)
2631 flush ();
2632 }
2633
2634 return pchanged;
2635}
2636#endif
2637 2188
2638/*}}} */ 2189/*}}} */
2639 2190
2640bool 2191void
2641rxvt_term::cmd_parse () 2192rxvt_term::cmd_parse ()
2642{ 2193{
2643 bool flag = false;
2644 unicode_t ch = NOCHAR; 2194 wchar_t ch = NOCHAR;
2645 unsigned char *seq_begin; // remember start of esc-sequence here 2195 char *seq_begin; // remember start of esc-sequence here
2646 2196
2647 for (;;) 2197 for (;;)
2648 { 2198 {
2649 if (ch == NOCHAR) 2199 if (expect_false (ch == NOCHAR))
2650 { 2200 {
2651 seq_begin = cmdbuf_ptr; 2201 seq_begin = cmdbuf_ptr;
2652 ch = next_char (); 2202 ch = next_char ();
2653 }
2654 2203
2655 if (ch == NOCHAR) // TODO: improve 2204 if (ch == NOCHAR)
2656 break; 2205 break;
2206 }
2657 2207
2658 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2208 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2659 { 2209 {
2660 if (!seen_input) 2210 if (expect_false (!seen_input))
2661 { 2211 {
2662 seen_input = 1; 2212 seen_input = 1;
2663 // many badly-written programs (e.g. jed) contain a race condition: 2213 // many badly-written programs (e.g. jed) contain a race condition:
2664 // they first read the screensize and then install a SIGWINCH handler. 2214 // they first read the screensize and then install a SIGWINCH handler.
2665 // some window managers resize the window early, and these programs 2215 // some window managers resize the window early, and these programs
… …
2670 if (seen_resize && cmd_pid) 2220 if (seen_resize && cmd_pid)
2671 kill (-cmd_pid, SIGWINCH); 2221 kill (-cmd_pid, SIGWINCH);
2672 } 2222 }
2673 2223
2674 /* Read a text string from the input buffer */ 2224 /* Read a text string from the input buffer */
2675 unicode_t buf[UBUFSIZ]; 2225 wchar_t buf[UBUFSIZ];
2676 bool refreshnow = false; 2226 bool refreshnow = false;
2677 int nlines = 0; 2227 int nlines = 0;
2678 unicode_t *str = buf; 2228 wchar_t *str = buf;
2679 unicode_t *eol = str + min (ncol, UBUFSIZ); 2229 wchar_t *eol = str + min (ncol, UBUFSIZ);
2680 2230
2681 for (;;) 2231 for (;;)
2682 { 2232 {
2683 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2233 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2684 break; 2234 break;
2685 2235
2686 *str++ = ch; 2236 *str++ = ch;
2687 2237
2688 if (ch == C0_LF || str >= eol) 2238 if (expect_false (ch == C0_LF || str >= eol))
2689 { 2239 {
2690 if (ch == C0_LF) 2240 if (ch == C0_LF)
2691 nlines++; 2241 nlines++;
2692 2242
2693 refresh_count++; 2243 refresh_count++;
2694 2244
2695 if (!OPTION (Opt_jumpScroll) 2245 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2696 || (refresh_count >= refresh_limit * (nrow - 1)))
2697 { 2246 {
2247 refresh_count = 0;
2248
2249 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2250 {
2698 refreshnow = true; 2251 refreshnow = true;
2699 ch = NOCHAR; 2252 ch = NOCHAR;
2700 break; 2253 break;
2254 }
2701 } 2255 }
2702 2256
2703 // scr_add_lines only works for nlines <= nrow - 1. 2257 // scr_add_lines only works for nlines <= nrow - 1.
2704 if (nlines >= nrow - 1) 2258 if (nlines >= nrow - 1)
2705 { 2259 {
2260 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2261 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2706 scr_add_lines (buf, nlines, str - buf); 2262 scr_add_lines (buf, str - buf, nlines);
2263
2707 nlines = 0; 2264 nlines = 0;
2708 str = buf; 2265 str = buf;
2709 eol = str + min (ncol, UBUFSIZ); 2266 eol = str + min (ncol, UBUFSIZ);
2710 } 2267 }
2711 2268
… …
2724 2281
2725 seq_begin = cmdbuf_ptr; 2282 seq_begin = cmdbuf_ptr;
2726 ch = next_char (); 2283 ch = next_char ();
2727 } 2284 }
2728 2285
2286 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2287 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2729 scr_add_lines (buf, nlines, str - buf); 2288 scr_add_lines (buf, str - buf, nlines);
2730 2289
2731 /* 2290 /*
2732 * If there have been a lot of new lines, then update the screen 2291 * If there have been a lot of new lines, then update the screen
2733 * What the heck I'll cheat and only refresh less than every page-full. 2292 * What the heck we'll cheat and only refresh less than every page-full.
2734 * the number of pages between refreshes is refresh_limit, which 2293 * if skipScroll is enabled.
2735 * is incremented here because we must be doing flat-out scrolling.
2736 */ 2294 */
2737 if (refreshnow) 2295 if (refreshnow)
2738 { 2296 {
2739 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2740 refresh_limit++;
2741 else
2742 {
2743 flag = true;
2744 scr_refresh (refresh_type); 2297 scr_refresh ();
2745 } 2298 want_refresh = 1;
2746 } 2299 }
2747
2748 } 2300 }
2749 else 2301 else
2750 { 2302 {
2751 try 2303 try
2752 { 2304 {
… …
2760 } 2312 }
2761 2313
2762 ch = NOCHAR; 2314 ch = NOCHAR;
2763 } 2315 }
2764 } 2316 }
2765
2766 return flag;
2767}
2768
2769// read the next octet
2770unicode_t
2771rxvt_term::next_octet ()
2772{
2773 return cmdbuf_ptr < cmdbuf_endp
2774 ? *cmdbuf_ptr++
2775 : NOCHAR;
2776} 2317}
2777 2318
2778// read the next character 2319// read the next character
2779unicode_t 2320wchar_t
2780rxvt_term::next_char () 2321rxvt_term::next_char () NOTHROW
2781{ 2322{
2782 while (cmdbuf_ptr < cmdbuf_endp) 2323 while (cmdbuf_ptr < cmdbuf_endp)
2783 { 2324 {
2784 // assume 7-bit to be ascii ALWAYS 2325 // assume 7-bit to be ascii ALWAYS
2785 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2326 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2786 return *cmdbuf_ptr++; 2327 return *cmdbuf_ptr++;
2787 2328
2788 wchar_t wc; 2329 wchar_t wc;
2789 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2330 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2790 2331
2791 if (len == (size_t)-2) 2332 if (len == (size_t)-2)
2792 { 2333 {
2793 // the mbstate stores incomplete sequences. didn't know this :/ 2334 // the mbstate stores incomplete sequences. didn't know this :/
2794 cmdbuf_ptr = cmdbuf_endp; 2335 cmdbuf_ptr = cmdbuf_endp;
2795 break; 2336 break;
2796 } 2337 }
2797 2338
2798 if (len == (size_t)-1) 2339 if (len == (size_t)-1)
2340 {
2341 mbstate.reset (); // reset now undefined conversion state
2799 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2342 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2343 }
2800 2344
2801 // assume wchar == unicode 2345 // assume wchar == unicode
2802 cmdbuf_ptr += len; 2346 cmdbuf_ptr += len;
2803 return wc & UNICODE_MASK; 2347 return wc & UNICODE_MASK;
2804 } 2348 }
2805 2349
2806 return NOCHAR; 2350 return NOCHAR;
2807} 2351}
2352
2353// read the next octet
2354uint32_t
2355rxvt_term::next_octet () NOTHROW
2356{
2357 return cmdbuf_ptr < cmdbuf_endp
2358 ? (unsigned char)*cmdbuf_ptr++
2359 : NOCHAR;
2360}
2361
2362static class out_of_input out_of_input;
2808 2363
2809/* rxvt_cmd_getc () - Return next input character */ 2364/* rxvt_cmd_getc () - Return next input character */
2810/* 2365/*
2811 * Return the next input character after first passing any keyboard input 2366 * Return the next input character after first passing any keyboard input
2812 * to the command. 2367 * to the command.
2813 */ 2368 */
2814unicode_t 2369wchar_t
2815rxvt_term::cmd_getc () 2370rxvt_term::cmd_getc () THROW ((class out_of_input))
2816{ 2371{
2817 unicode_t c = next_char (); 2372 wchar_t c = next_char ();
2818 2373
2819 if (c == NOCHAR) 2374 if (c == NOCHAR)
2820 throw out_of_input; 2375 throw out_of_input;
2821 2376
2822 return c; 2377 return c;
2823} 2378}
2824 2379
2825unicode_t 2380uint32_t
2826rxvt_term::cmd_get8 () 2381rxvt_term::cmd_get8 () THROW ((class out_of_input))
2827{ 2382{
2828 unicode_t c = next_octet (); 2383 uint32_t c = next_octet ();
2829 2384
2830 if (c == NOCHAR) 2385 if (c == NOCHAR)
2831 throw out_of_input; 2386 throw out_of_input;
2832 2387
2833 return c; 2388 return c;
… …
2837/*----------------------------------------------------------------------*/ 2392/*----------------------------------------------------------------------*/
2838#ifdef PRINTPIPE 2393#ifdef PRINTPIPE
2839FILE * 2394FILE *
2840rxvt_term::popen_printer () 2395rxvt_term::popen_printer ()
2841{ 2396{
2842 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2397 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2843 2398
2844 if (stream == NULL) 2399 if (stream == NULL)
2845 rxvt_warn ("can't open printer pipe, not printing.\n"); 2400 rxvt_warn ("can't open printer pipe, not printing.\n");
2846 2401
2847 return stream; 2402 return stream;
… …
2858 * simulate attached vt100 printer 2413 * simulate attached vt100 printer
2859 */ 2414 */
2860void 2415void
2861rxvt_term::process_print_pipe () 2416rxvt_term::process_print_pipe ()
2862{ 2417{
2863 int done; 2418 FILE *fd = popen_printer ();
2864 FILE *fd;
2865 2419
2866 if ((fd = popen_printer ()) == NULL) 2420 if (!fd)
2867 return; 2421 return;
2868 2422
2869 /* 2423 /*
2870 * Send all input to the printer until either ESC[4i or ESC[?4i 2424 * Send all input to the printer until either ESC[4i or ESC[?4i
2871 * is received. 2425 * is received.
2872 */ 2426 */
2873 for (done = 0; !done;) 2427 for (int done = 0; !done; )
2874 { 2428 {
2875 unsigned char buf[8]; 2429 unsigned char buf[8];
2876 unicode_t ch; 2430 unicode_t ch;
2877 unsigned int i, len; 2431 unsigned int i, len;
2878 2432
… …
2897 { 2451 {
2898 if ((buf[len++] = cmd_getc ()) == 'i') 2452 if ((buf[len++] = cmd_getc ()) == 'i')
2899 break; /* done = 1 */ 2453 break; /* done = 1 */
2900 } 2454 }
2901 } 2455 }
2902 2456
2903 for (i = 0; i < len; i++) 2457 for (i = 0; i < len; i++)
2904 if (putc (buf[i], fd) == EOF) 2458 if (putc (buf[i], fd) == EOF)
2905 { 2459 {
2906 done = 1; 2460 done = 1;
2907 break; 2461 break;
… …
2909 } 2463 }
2910 } 2464 }
2911 2465
2912 pclose_printer (fd); 2466 pclose_printer (fd);
2913} 2467}
2914#endif /* PRINTPIPE */ 2468#endif /* PRINTPIPE */
2915/*}}} */ 2469/*}}} */
2916 2470
2917/* *INDENT-OFF* */ 2471/* *INDENT-OFF* */
2918enum { 2472enum {
2919 C1_40 = 0x40, 2473 C1_40 = 0x40,
… …
2933 case C0_ESC: 2487 case C0_ESC:
2934 process_escape_seq (); 2488 process_escape_seq ();
2935 break; 2489 break;
2936 case C0_ENQ: /* terminal Status */ 2490 case C0_ENQ: /* terminal Status */
2937 if (rs[Rs_answerbackstring]) 2491 if (rs[Rs_answerbackstring])
2938 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2492 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2939 (unsigned int)strlen (rs[Rs_answerbackstring]));
2940 else 2493 else
2941 tt_write ((unsigned char *)VT100_ANS, 2494 tt_write (VT100_ANS, strlen (VT100_ANS));
2942 (unsigned int)strlen (VT100_ANS));
2943 break; 2495 break;
2944 case C0_BEL: /* bell */ 2496 case C0_BEL: /* bell */
2945 scr_bell (); 2497 scr_bell ();
2946 break; 2498 break;
2947 case C0_BS: /* backspace */ 2499 case C0_BS: /* backspace */
… …
2971 process_dcs_seq (); 2523 process_dcs_seq ();
2972 break; 2524 break;
2973 case 0x9b: /* CSI */ 2525 case 0x9b: /* CSI */
2974 process_csi_seq (); 2526 process_csi_seq ();
2975 break; 2527 break;
2976 case 0x9d: /* CSI */ 2528 case 0x9d: /* OSC */
2977 process_osc_seq (); 2529 process_osc_seq ();
2978 break; 2530 break;
2979#endif 2531#endif
2980 } 2532 }
2981} 2533}
… …
3025 break; 2577 break;
3026 case 'Z': /* identify the terminal type */ 2578 case 'Z': /* identify the terminal type */
3027 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2579 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3028 break; 2580 break;
3029 case '<': /* turn off VT52 mode */ 2581 case '<': /* turn off VT52 mode */
3030 PrivMode (0, PrivMode_vt52); 2582 set_privmode (PrivMode_vt52, 0);
3031 break; 2583 break;
3032 case 'F': /* use special graphics character set */ 2584 case 'F': /* use special graphics character set */
3033 case 'G': /* use regular character set */ 2585 case 'G': /* use regular character set */
3034 /* unimplemented */ 2586 /* unimplemented */
3035 break; 2587 break;
… …
3071 scr_charset_set (2, (unsigned int)cmd_getc ()); 2623 scr_charset_set (2, (unsigned int)cmd_getc ());
3072 break; 2624 break;
3073 case '+': 2625 case '+':
3074 scr_charset_set (3, (unsigned int)cmd_getc ()); 2626 scr_charset_set (3, (unsigned int)cmd_getc ());
3075 break; 2627 break;
3076#if ENABLE_FRILLS 2628#if !ENABLE_MINIMAL
3077 case '6': 2629 case '6':
3078 scr_backindex (); 2630 scr_backindex ();
3079 break; 2631 break;
3080#endif 2632#endif
3081 case '7': 2633 case '7':
3082 scr_cursor (SAVE); 2634 scr_cursor (SAVE);
3083 break; 2635 break;
3084 case '8': 2636 case '8':
3085 scr_cursor (RESTORE); 2637 scr_cursor (RESTORE);
3086 break; 2638 break;
3087#if ENABLE_FRILLS 2639#if !ENABLE_MINIMAL
3088 case '9': 2640 case '9':
3089 scr_forwardindex (); 2641 scr_forwardindex ();
3090 break; 2642 break;
3091#endif 2643#endif
3092 case '=': 2644 case '=':
3093 case '>': 2645 case '>':
3094 PrivMode ((ch == '='), PrivMode_aplKP); 2646 set_privmode (PrivMode_aplKP, ch == '=');
3095 break; 2647 break;
3096 2648
3097 case C1_40: 2649 case C1_40:
3098 cmd_getc (); 2650 cmd_getc ();
3099 break; 2651 break;
… …
3102 break; 2654 break;
3103 2655
3104 /* 8.3.87: NEXT LINE */ 2656 /* 8.3.87: NEXT LINE */
3105 case C1_NEL: /* ESC E */ 2657 case C1_NEL: /* ESC E */
3106 { 2658 {
3107 unicode_t nlcr[] = { C0_LF, C0_CR }; 2659 wchar_t nlcr[] = { C0_LF, C0_CR };
3108 scr_add_lines (nlcr, 1, 2); 2660 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3109 } 2661 }
3110 break; 2662 break;
3111 2663
3112 /* kidnapped escape sequence: Should be 8.3.48 */ 2664 /* kidnapped escape sequence: Should be 8.3.48 */
3113 case C1_ESA: /* ESC G */ 2665 case C1_ESA: /* ESC G */
… …
3135 process_dcs_seq (); 2687 process_dcs_seq ();
3136 break; 2688 break;
3137 2689
3138 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2690 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3139 case C1_SCI: /* ESC Z */ 2691 case C1_SCI: /* ESC Z */
3140 tt_write ((const unsigned char *)ESCZ_ANSWER, 2692 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3141 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3142 break; /* steal obsolete ESC [ c */ 2693 break; /* steal obsolete ESC [ c */
3143 2694
3144 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2695 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3145 case C1_CSI: /* ESC [ */ 2696 case C1_CSI: /* ESC [ */
3146 process_csi_seq (); 2697 process_csi_seq ();
3147 break; 2698 break;
3148 2699
3149 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2700 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3150 case C1_OSC: /* ESC ] */ 2701 case C1_OSC: /* ESC ] */
3151 process_osc_seq (); 2702 process_osc_seq ();
3152 break; 2703 break;
3153 2704
3154 /* 8.3.106: RESET TO INITIAL STATE */ 2705 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3155 case 'c': 2706 case 'c':
3156 mbstate.reset (); 2707 mbstate.reset ();
3157 scr_poweron (); 2708 scr_poweron ();
3158 scrollbar_show (1); 2709 scrollBar.show (1);
3159 break; 2710 break;
3160 2711
3161 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2712 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3162 case 'n': 2713 case 'n':
3163 scr_charset_choose (2); 2714 scr_charset_choose (2);
… …
3208rxvt_term::process_csi_seq () 2759rxvt_term::process_csi_seq ()
3209{ 2760{
3210 unicode_t ch, priv, i; 2761 unicode_t ch, priv, i;
3211 unsigned int nargs, p; 2762 unsigned int nargs, p;
3212 int n, ndef; 2763 int n, ndef;
3213 int arg[ESC_ARGS]; 2764 int arg[ESC_ARGS] = { };
3214 2765
3215 for (nargs = ESC_ARGS; nargs > 0;) 2766 nargs = 0;
3216 arg[--nargs] = 0;
3217 2767
3218 priv = 0; 2768 priv = 0;
3219 ch = cmd_getc (); 2769 ch = cmd_getc ();
3220 if (ch >= '<' && ch <= '?') 2770 if ((ch >= '<' && ch <= '?') || ch == '!')
2771 {
3221 { /* '<' '=' '>' '?' */ 2772 /* '<' '=' '>' '?' '!' */
3222 priv = ch; 2773 priv = ch;
3223 ch = cmd_getc (); 2774 ch = cmd_getc ();
3224 } 2775 }
3225 2776
3226 /* read any numerical arguments */ 2777 /* read any numerical arguments */
… …
3255 ndef = get_byte_array_bit (csi_defaults, i); 2806 ndef = get_byte_array_bit (csi_defaults, i);
3256 for (p = 0; p < nargs; p++) 2807 for (p = 0; p < nargs; p++)
3257 if (arg[p] == -1) 2808 if (arg[p] == -1)
3258 arg[p] = ndef; 2809 arg[p] = ndef;
3259 2810
3260#ifdef DEBUG_CMD
3261 fprintf (stderr, "CSI ");
3262 for (p = 0; p < nargs; p++)
3263 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3264 fprintf (stderr, "%c\n", ch);
3265#endif
3266
3267 /* 2811 /*
3268 * private mode handling 2812 * private mode handling
3269 */ 2813 */
3270 if (priv) 2814 if (priv)
3271 { 2815 {
3272 switch (priv) 2816 switch (priv)
3273 { 2817 {
3274 case '>': 2818 case '>':
3275 if (ch == CSI_DA) /* secondary device attributes */ 2819 if (ch == CSI_DA) /* secondary device attributes */
3276 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2820 {
2821 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2822 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2823 //
2824 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2825 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2826 // versions.
2827 //
2828 tt_printf ("\033[>%d;95;0c", 'U');
2829 }
3277 break; 2830 break;
2831
3278 case '?': 2832 case '?':
3279 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3280 process_terminal_mode (ch, priv, nargs, arg); 2834 process_terminal_mode (ch, priv, nargs, arg);
3281 break; 2835 break;
2836
2837 case '!':
2838 if (ch == CSI_70)
2839 {
2840 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2841 scr_soft_reset ();
2842
2843 static const int pm_h[] = { 7, 25 };
2844 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2845
2846 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2847 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3282 } 2848 }
2849 break;
2850 }
2851
3283 return; 2852 return;
3284 } 2853 }
3285 2854
3286 switch (ch) 2855 switch (ch)
3287 { 2856 {
… …
3390 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2959 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3391 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2960 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3392 break; 2961 break;
3393 2962
3394 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2963 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3395 tt_write ((const unsigned char *)VT100_ANS, 2964 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3396 (unsigned int) (sizeof (VT100_ANS) - 1));
3397 break; 2965 break;
3398 2966
3399 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2967 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3400 process_sgr_mode (nargs, arg); 2968 process_sgr_mode (nargs, arg);
3401 break; 2969 break;
… …
3408 break; 2976 break;
3409 case 6: /* CPR requested */ 2977 case 6: /* CPR requested */
3410 scr_report_position (); 2978 scr_report_position ();
3411 break; 2979 break;
3412 case 7: /* unofficial extension */ 2980 case 7: /* unofficial extension */
3413 if (OPTION (Opt_insecure)) 2981 if (option (Opt_insecure))
3414 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2982 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3415 break; 2983 break;
3416 case 8: /* unofficial extension */ 2984 case 8: /* unofficial extension */
3417 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2985 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3418 break; 2986 break;
… …
3485 break; 3053 break;
3486 case CSI_75: 3054 case CSI_75:
3487 scr_cursor (RESTORE); 3055 scr_cursor (RESTORE);
3488 break; 3056 break;
3489 3057
3490#if ENABLE_FRILLS 3058#if !ENABLE_MINIMAL
3491 case CSI_74: 3059 case CSI_74:
3492 process_window_ops (arg, nargs); 3060 process_window_ops (arg, nargs);
3493 break; 3061 break;
3494#endif 3062#endif
3495 3063
… …
3502 break; 3070 break;
3503 } 3071 }
3504} 3072}
3505/*}}} */ 3073/*}}} */
3506 3074
3507#if ENABLE_FRILLS 3075#if !ENABLE_MINIMAL
3508/* ARGSUSED */ 3076/* ARGSUSED */
3509void 3077void
3510rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3078rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3511{ 3079{
3512 int x, y; 3080 int x, y;
3513 XWindowAttributes wattr; 3081 XWindowAttributes wattr;
3514 Window wdummy; 3082 Window wdummy;
3515 dDisp; 3083
3084 dLocal (Display *, dpy);
3516 3085
3517 if (nargs == 0) 3086 if (nargs == 0)
3518 return; 3087 return;
3519 3088
3520 switch (args[0]) 3089 switch (args[0])
3521 { 3090 {
3522 /* 3091 /*
3523 * commands 3092 * commands
3524 */ 3093 */
3525 case 1: /* deiconify window */ 3094 case 1: /* deiconify window */
3526 XMapWindow (disp, parent[0]); 3095 XMapWindow (dpy, parent[0]);
3527 break; 3096 break;
3528 case 2: /* iconify window */ 3097 case 2: /* iconify window */
3529 XIconifyWindow (disp, parent[0], display->screen); 3098 XIconifyWindow (dpy, parent[0], display->screen);
3530 break; 3099 break;
3531 case 3: /* set position (pixels) */ 3100 case 3: /* set position (pixels) */
3532 XMoveWindow (disp, parent[0], args[1], args[2]); 3101 XMoveWindow (dpy, parent[0], args[1], args[2]);
3533 break; 3102 break;
3534 case 4: /* set size (pixels) */ 3103 case 4: /* set size (pixels) */
3535 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3104 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3536 break; 3105 break;
3537 case 5: /* raise window */ 3106 case 5: /* raise window */
3538 XRaiseWindow (disp, parent[0]); 3107 XRaiseWindow (dpy, parent[0]);
3539 break; 3108 break;
3540 case 6: /* lower window */ 3109 case 6: /* lower window */
3541 XLowerWindow (disp, parent[0]); 3110 XLowerWindow (dpy, parent[0]);
3542 break; 3111 break;
3543 case 7: /* refresh window */ 3112 case 7: /* refresh window */
3544 scr_touch (true); 3113 scr_touch (true);
3545 break; 3114 break;
3546 case 8: /* set size (chars) */ 3115 case 8: /* set size (chars) */
… …
3553 if (args[0] >= 24) /* set height (chars) */ 3122 if (args[0] >= 24) /* set height (chars) */
3554 set_widthheight ((unsigned int)width, 3123 set_widthheight ((unsigned int)width,
3555 (unsigned int) (args[1] * fheight)); 3124 (unsigned int) (args[1] * fheight));
3556 break; 3125 break;
3557 3126
3558
3559 /* 3127 /*
3560 * reports - some output format copied from XTerm 3128 * reports - some output format copied from XTerm
3561 */ 3129 */
3562 case 11: /* report window state */ 3130 case 11: /* report window state */
3563 XGetWindowAttributes (disp, parent[0], &wattr); 3131 XGetWindowAttributes (dpy, parent[0], &wattr);
3564 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3132 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3565 break; 3133 break;
3566 case 13: /* report window position */ 3134 case 13: /* report window position */
3567 XGetWindowAttributes (disp, parent[0], &wattr); 3135 XGetWindowAttributes (dpy, parent[0], &wattr);
3568 XTranslateCoordinates (disp, parent[0], wattr.root, 3136 XTranslateCoordinates (dpy, parent[0], wattr.root,
3569 -wattr.border_width, -wattr.border_width, 3137 -wattr.border_width, -wattr.border_width,
3570 &x, &y, &wdummy); 3138 &x, &y, &wdummy);
3571 tt_printf ("\033[3;%d;%dt", x, y); 3139 tt_printf ("\033[3;%d;%dt", x, y);
3572 break; 3140 break;
3573 case 14: /* report window size (pixels) */ 3141 case 14: /* report window size (pixels) */
3574 XGetWindowAttributes (disp, parent[0], &wattr); 3142 XGetWindowAttributes (dpy, parent[0], &wattr);
3575 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3143 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3576 break; 3144 break;
3577 case 18: /* report text area size (chars) */ 3145 case 18: /* report text area size (chars) */
3578 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3146 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3579 break; 3147 break;
… …
3581 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3149 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3582 break; 3150 break;
3583 case 20: /* report icon label */ 3151 case 20: /* report icon label */
3584 { 3152 {
3585 char *s; 3153 char *s;
3586 XGetIconName (disp, parent[0], &s); 3154 XGetIconName (dpy, parent[0], &s);
3587 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3155 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3588 XFree (s); 3156 XFree (s);
3589 } 3157 }
3590 break; 3158 break;
3591 case 21: /* report window title */ 3159 case 21: /* report window title */
3592 { 3160 {
3593 char *s; 3161 char *s;
3594 XFetchName (disp, parent[0], &s); 3162 XFetchName (dpy, parent[0], &s);
3595 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3163 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3596 XFree (s); 3164 XFree (s);
3597 } 3165 }
3598 break; 3166 break;
3599 } 3167 }
3600} 3168}
… …
3603/*----------------------------------------------------------------------*/ 3171/*----------------------------------------------------------------------*/
3604/* 3172/*
3605 * get input up until STRING TERMINATOR (or BEL) 3173 * get input up until STRING TERMINATOR (or BEL)
3606 * ends_how is terminator used. returned input must be free()'d 3174 * ends_how is terminator used. returned input must be free()'d
3607 */ 3175 */
3608unsigned char * 3176char *
3609rxvt_term::get_to_st (unicode_t &ends_how) 3177rxvt_term::get_to_st (unicode_t &ends_how)
3610{ 3178{
3611 unicode_t ch; 3179 unicode_t ch;
3612 bool seen_esc = false; 3180 bool seen_esc = false;
3613 unsigned int n = 0; 3181 unsigned int n = 0;
… …
3627 seen_esc = true; 3195 seen_esc = true;
3628 continue; 3196 continue;
3629 } 3197 }
3630 else if (ch == C0_BEL || ch == CHAR_ST) 3198 else if (ch == C0_BEL || ch == CHAR_ST)
3631 break; 3199 break;
3200 else if (ch == C0_SYN)
3201 ch = cmd_get8 ();
3632 else if (ch < 0x20) 3202 else if (ch < 0x20)
3633 return NULL; /* other control character - exit */ 3203 return NULL; /* other control character - exit */
3634 3204
3635 seen_esc = false; 3205 seen_esc = false;
3636 3206
3637 if (n >= STRING_MAX - 1) 3207 if (n >= STRING_MAX - 1)
3638 // stop at some sane length 3208 // stop at some sane length
3639 return NULL; 3209 return NULL;
3640 3210
3641 if (ch == C0_SYN)
3642 string[n++] = cmd_get8 ();
3643 else
3644 string[n++] = ch; 3211 string[n++] = ch;
3645 } 3212 }
3646 3213
3647 string[n++] = '\0'; 3214 string[n++] = '\0';
3648 3215
3649 ends_how = (ch == 0x5c ? C0_ESC : ch); 3216 ends_how = (ch == 0x5c ? C0_ESC : ch);
3650 3217
3651 return (unsigned char *)rxvt_wcstombs (string); 3218 return rxvt_wcstombs (string);
3652} 3219}
3653 3220
3654/*----------------------------------------------------------------------*/ 3221/*----------------------------------------------------------------------*/
3655/* 3222/*
3656 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3223 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3657 */ 3224 */
3658void 3225void
3659rxvt_term::process_dcs_seq () 3226rxvt_term::process_dcs_seq ()
3660{ 3227{
3661 unsigned char *s; 3228 char *s;
3662 unicode_t eh; 3229 unicode_t eh;
3663 3230
3664 /* 3231 /*
3665 * Not handled yet 3232 * Not handled yet
3666 */ 3233 */
… …
3685 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3252 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3686 arg = arg * 10 + (ch - '0'); 3253 arg = arg * 10 + (ch - '0');
3687 3254
3688 if (ch == ';') 3255 if (ch == ';')
3689 { 3256 {
3690 unsigned char *s = get_to_st (eh); 3257 char *s = get_to_st (eh);
3691 3258
3692 if (s) 3259 if (s)
3693 { 3260 {
3694 process_xterm_seq (arg, (char *)s, eh); 3261 process_xterm_seq (arg, s, eh);
3695 free (s); 3262 free (s);
3696 } 3263 }
3697 } 3264 }
3698} 3265}
3699 3266
3700void 3267void
3701rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3268rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3702{ 3269{
3703 if (str[0] == '?' && !str[1]) 3270 if (str[0] == '?' && !str[1])
3704 { 3271 {
3705 unsigned short r, g, b; 3272 rgba c;
3706 pix_colors_focused[color].get (display, r, g, b); 3273 pix_colors_focused[color].get (c);
3274
3275#if XFT
3276 if (c.a != rgba::MAX_CC)
3277 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3278 else
3279#endif
3707 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3280 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3708 } 3281 }
3709 else 3282 else
3710 set_window_color (color, str); 3283 set_window_color (color, str);
3711} 3284}
3712 3285
3713/* 3286/*
3714 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3287 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3715 */ 3288 */
3716void 3289void
3717rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3290rxvt_term::process_xterm_seq (int op, char *str, char resp)
3718{ 3291{
3719 int changed = 0;
3720 int color; 3292 int color;
3721 char *buf, *name; 3293 char *buf, *name;
3722 bool query = str[0] == '?' && !str[1]; 3294 bool query = str[0] == '?' && !str[1];
3723 int saveop = op; 3295 int saveop = op;
3724 dDisp; 3296
3297 dLocal (Display *, dpy);
3725 3298
3726 assert (str != NULL); 3299 assert (str != NULL);
3300
3301 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3302 return;
3303
3727 switch (op) 3304 switch (op)
3728 { 3305 {
3729 case XTerm_name: 3306 case XTerm_name:
3730 set_title (str); 3307 set_title (str);
3731 /* FALLTHROUGH */ 3308 /* FALLTHROUGH */
… …
3745 unsigned long bytes_after; 3322 unsigned long bytes_after;
3746 unsigned char *value = 0; 3323 unsigned char *value = 0;
3747 const char *str = ""; 3324 const char *str = "";
3748 3325
3749 if (prop 3326 if (prop
3750 && XGetWindowProperty (disp, parent[0], 3327 && XGetWindowProperty (dpy, parent[0],
3751 prop, 0, 1<<16, 0, AnyPropertyType, 3328 prop, 0, 1<<16, 0, AnyPropertyType,
3752 &actual_type, &actual_format, 3329 &actual_type, &actual_format,
3753 &nitems, &bytes_after, &value) == Success 3330 &nitems, &bytes_after, &value) == Success
3754 && actual_type != None 3331 && actual_type != None
3755 && actual_format == 8) 3332 && actual_format == 8)
3756 str = (const char *)(value); 3333 str = (const char *)(value);
3757 3334
3758 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3335 tt_printf ("\033]%d;%s%c", op, str, resp);
3759 3336
3760 XFree (value); 3337 XFree (value);
3761 } 3338 }
3762 else 3339 else
3763 { 3340 {
3764 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3341 char *eq = strchr (str, '=');
3765 3342
3766 if (eq) 3343 if (eq)
3767 { 3344 {
3768 *eq = 0; 3345 *eq = 0;
3769 set_utf8_property (display->atom (str), eq + 1); 3346 set_utf8_property (display->atom (str), eq + 1);
3770 } 3347 }
3771 else 3348 else
3772 XDeleteProperty (disp, parent[0], 3349 XDeleteProperty (dpy, parent[0],
3773 display->atom (str)); 3350 display->atom (str));
3774 } 3351 }
3775 break; 3352 break;
3776 3353
3777 case XTerm_Color: 3354 case XTerm_Color:
… …
3779 { 3356 {
3780 if ((name = strchr (buf, ';')) == NULL) 3357 if ((name = strchr (buf, ';')) == NULL)
3781 break; 3358 break;
3782 3359
3783 *name++ = '\0'; 3360 *name++ = '\0';
3784 color = atoi (buf); 3361 color = atoi (buf) + minCOLOR;
3785 3362
3786 if (color < 0 || color >= TOTAL_COLORS) 3363 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3787 break; 3364 break;
3788 3365
3789 if ((buf = strchr (name, ';')) != NULL) 3366 if ((buf = strchr (name, ';')) != NULL)
3790 *buf++ = '\0'; 3367 *buf++ = '\0';
3791 3368
3792 if (name[0] == '?' && !name[1]) 3369 process_color_seq (op, color, name, resp);
3793 {
3794 unsigned short r, g, b;
3795 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3796 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3797 }
3798 else
3799 set_window_color (color + minCOLOR, name);
3800 } 3370 }
3801 break; 3371 break;
3372 case Rxvt_restoreFG:
3802 case XTerm_Color00: 3373 case XTerm_Color00:
3803 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3374 process_color_seq (op, Color_fg, str, resp);
3804 break; 3375 break;
3376 case Rxvt_restoreBG:
3805 case XTerm_Color01: 3377 case XTerm_Color01:
3806 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3378 process_color_seq (op, Color_bg, str, resp);
3807 break; 3379 break;
3808#ifndef NO_CURSORCOLOR 3380#ifndef NO_CURSORCOLOR
3809 case XTerm_Color_cursor: 3381 case XTerm_Color_cursor:
3810 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3382 process_color_seq (op, Color_cursor, str, resp);
3811 break; 3383 break;
3812#endif 3384#endif
3813 case XTerm_Color_pointer_fg: 3385 case XTerm_Color_pointer_fg:
3814 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3386 process_color_seq (op, Color_pointer_fg, str, resp);
3815 break; 3387 break;
3816 case XTerm_Color_pointer_bg: 3388 case XTerm_Color_pointer_bg:
3817 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3389 process_color_seq (op, Color_pointer_bg, str, resp);
3818 break; 3390 break;
3819#ifndef NO_BOLD_UNDERLINE_REVERSE 3391#ifndef NO_BOLD_UNDERLINE_REVERSE
3820 case XTerm_Color_BD:
3821 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3822 break;
3823 case XTerm_Color_UL:
3824 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3825 break;
3826 case XTerm_Color_RV: 3392 case XTerm_Color_RV:
3827 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3393 process_color_seq (op, Color_RV, str, resp);
3394 break;
3395 case Rxvt_Color_BD:
3396 case URxvt_Color_BD:
3397 process_color_seq (op, Color_BD, str, resp);
3398 break;
3399 case Rxvt_Color_UL:
3400 case URxvt_Color_UL:
3401 process_color_seq (op, Color_UL, str, resp);
3828 break; 3402 break;
3829 case URxvt_Color_IT: 3403 case URxvt_Color_IT:
3830 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3404 process_color_seq (op, Color_IT, str, resp);
3831 break; 3405 break;
3832#endif 3406#endif
3833#if TRANSPARENT && TINTING 3407 case URxvt_Color_border:
3408 process_color_seq (op, Color_border, str, resp);
3409 break;
3410#if ENABLE_TRANSPARENCY
3834 case URxvt_Color_tint: 3411 case URxvt_Color_tint:
3835 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3412 process_color_seq (op, Color_tint, str, resp);
3836 check_our_parents (); 3413 {
3837 if (am_transparent) 3414 bool changed = false;
3838 want_full_refresh = want_refresh = 1;
3839 break;
3840#endif
3841 3415
3416 if (ISSET_PIXCOLOR (Color_tint))
3417 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3418 else
3419 changed = bgPixmap.unset_tint ();
3420
3421 if (changed)
3422 update_background ();
3423 }
3424
3425 break;
3426#endif
3427
3428#if BG_IMAGE_FROM_FILE
3842 case XTerm_Pixmap: 3429 case Rxvt_Pixmap:
3843 if (*str != ';') 3430 if (!strcmp (str, "?"))
3844 { 3431 {
3845#if XPM_BACKGROUND 3432 char str[256];
3846 scale_pixmap (""); /* reset to default scaling */ 3433
3847 set_bgPixmap (str); /* change pixmap */ 3434 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3848#endif 3435 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3849 scr_touch (true); 3436 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3437 process_xterm_seq (XTerm_title, str, CHAR_ST);
3850 } 3438 }
3851 while ((str = strchr (str, ';')) != NULL) 3439 else
3852 { 3440 {
3441 int changed = 0;
3442
3443 if (*str != ';')
3444 {
3445 /* reset to default scaling :*/
3446 bgPixmap.unset_geometry ();
3447 if (bgPixmap.set_file (str)) /* change pixmap */
3448 changed++;
3449 str = strchr (str, ';');
3450 if (str == NULL)
3451 bgPixmap.set_defaultGeometry ();
3452 }
3453
3454 while (str)
3455 {
3853 str++; 3456 str++;
3854#if XPM_BACKGROUND 3457 if (bgPixmap.set_geometry (str))
3855 changed += scale_pixmap (str); 3458 changed++;
3856#endif 3459 str = strchr (str, ';');
3460 }
3461
3462 if (changed)
3463 update_background ();
3857 } 3464 }
3858
3859 if (changed)
3860 {
3861#ifdef XPM_BACKGROUND
3862 resize_pixmap ();
3863#endif
3864 scr_touch (true);
3865 }
3866 break; 3465 break;
3867 3466#endif
3868 case XTerm_restoreFG:
3869 set_window_color (Color_fg, str);
3870 break;
3871 case XTerm_restoreBG:
3872 set_window_color (Color_bg, str);
3873 break;
3874 3467
3875 case XTerm_logfile: 3468 case XTerm_logfile:
3876 // TODO, when secure mode? 3469 // TODO, when secure mode?
3877 break; 3470 break;
3878 3471
3879#ifdef MENUBAR
3880 case URxvt_Menu:
3881 if (OPTION (Opt_insecure))
3882 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3883 break;
3884#endif
3885#if 0 3472#if 0
3886 case XTerm_dumpscreen: /* no error notices */ 3473 case Rxvt_dumpscreen: /* no error notices */
3887 { 3474 {
3888 int fd; 3475 int fd;
3889 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3476 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3890 { 3477 {
3891 scr_dump (fd); 3478 scr_dump (fd);
… …
3902 case URxvt_italicFont: 3489 case URxvt_italicFont:
3903 case URxvt_boldItalicFont: 3490 case URxvt_boldItalicFont:
3904#endif 3491#endif
3905 if (query) 3492 if (query)
3906 tt_printf ("\33]%d;%-.250s%c", saveop, 3493 tt_printf ("\33]%d;%-.250s%c", saveop,
3907 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3494 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3908 ? fontset[op - URxvt_font]->fontdesc : "", 3495 ? fontset[op - URxvt_font]->fontdesc : "",
3909 resp); 3496 resp);
3910 else 3497 else
3911 { 3498 {
3912 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3499 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3915 allocated.push_back ((void *)res); 3502 allocated.push_back ((void *)res);
3916 set_fonts (); 3503 set_fonts ();
3917 } 3504 }
3918 break; 3505 break;
3919 3506
3920#if ENABLE_FRILLS 3507 case URxvt_version:
3508 if (query)
3509 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3510 op,
3511 rs[Rs_name], VERSION[0], VERSION[2],
3512 resp);
3513 break;
3514
3515#if !ENABLE_MINIMAL
3921 case URxvt_locale: 3516 case URxvt_locale:
3922 if (query) 3517 if (query)
3923 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3518 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3924 else 3519 else
3925 { 3520 {
3926 set_locale (str); 3521 set_locale (str);
3927 pty.set_utf8_mode (enc_utf8); 3522 pty->set_utf8_mode (enc_utf8);
3928 init_xlocale (); 3523 init_xlocale ();
3929 } 3524 }
3930 break; 3525 break;
3931 3526
3932 case URxvt_view_up: 3527 case URxvt_view_up:
3933 case URxvt_view_down: 3528 case URxvt_view_down:
3529 {
3934 int lines = atoi (str); 3530 int lines = atoi (str);
3935 3531
3936 if (lines) 3532 if (lines)
3937 scr_page (op == URxvt_view_up ? UP : DN, lines); 3533 scr_page (op == URxvt_view_up ? UP : DN, lines);
3938 else 3534 else
3939 {
3940 scr_erase_savelines (); 3535 scr_erase_savelines ();
3941 } 3536 }
3942 3537
3538 break;
3539#endif
3540
3541#if ENABLE_PERL
3542 case URxvt_perl:
3543 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3943 break; 3544 break;
3944#endif 3545#endif
3945 } 3546 }
3946} 3547}
3947/*----------------------------------------------------------------------*/ 3548/*----------------------------------------------------------------------*/
… …
3970 { 3571 {
3971 if (mode == 'r') 3572 if (mode == 'r')
3972 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3573 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3973 else 3574 else
3974 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3575 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3975 PrivMode (state, bit); 3576 set_privmode (bit, state);
3976 } 3577 }
3977 3578
3978 return state; 3579 return state;
3979} 3580}
3980 3581
3981/* we're not using priv _yet_ */ 3582/* we're not using priv _yet_ */
3982void 3583void
3983rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3584rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3984{ 3585{
3985 unsigned int i, j; 3586 unsigned int i, j;
3986 int state; 3587 int state;
3987 3588
3988 static const struct 3589 static const struct
3989 { 3590 {
3990 const int argval; 3591 const int argval;
3991 const unsigned long bit; 3592 const unsigned long bit;
3992 }
3993
3994 argtopriv[] = { 3593 } argtopriv[] = {
3995 { 1, PrivMode_aplCUR }, 3594 { 1, PrivMode_aplCUR }, // DECCKM
3996 { 2, PrivMode_vt52 }, 3595 { 2, PrivMode_vt52 },
3997 { 3, PrivMode_132 }, 3596 { 3, PrivMode_132 }, // DECCOLM
3998 { 4, PrivMode_smoothScroll }, 3597 { 4, PrivMode_smoothScroll }, // DECSCLM
3999 { 5, PrivMode_rVideo }, 3598 { 5, PrivMode_rVideo }, // DECSCNM
4000 { 6, PrivMode_relOrigin }, 3599 { 6, PrivMode_relOrigin }, // DECOM
4001 { 7, PrivMode_Autowrap }, 3600 { 7, PrivMode_Autowrap }, // DECAWM
4002 // 8, bi-directional support mode 3601 // 8, auto-repeat keys // DECARM
4003 { 9, PrivMode_MouseX10 }, 3602 { 9, PrivMode_MouseX10 },
4004#ifdef menuBar_esc 3603 // 18 end FF to printer after print screen
4005 { menuBar_esc, PrivMode_menuBar }, 3604 // 19 Print screen prints full screen/scorll region
4006#endif
4007 // 18, 19 printing-related
4008 { 25, PrivMode_VisibleCursor }, 3605 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4009#ifdef scrollBar_esc 3606#ifdef scrollBar_esc
4010 { scrollBar_esc, PrivMode_scrollBar }, 3607 { scrollBar_esc, PrivMode_scrollBar },
4011#endif 3608#endif
4012 { 35, PrivMode_ShiftKeys }, // rxvt extension 3609 { 35, PrivMode_ShiftKeys }, // rxvt extension
3610 // 38, tektronix mode // DECTEK
4013 { 40, PrivMode_132OK }, 3611 { 40, PrivMode_132OK },
4014 // 41 xterm more fixes NYI 3612 // 41 xterm more fixes NYI
4015 // 45 margin bell NYI 3613 // 45 margin bell NYI
4016 // 46 start logging 3614 // 46 start logging
4017 { 47, PrivMode_Screen }, 3615 { 47, PrivMode_Screen },
4018 { 66, PrivMode_aplKP }, 3616 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4019#ifndef NO_BACKSPACE_KEY 3617#ifndef NO_BACKSPACE_KEY
4020 { 67, PrivMode_BackSpace }, 3618 { 67, PrivMode_BackSpace }, // DECBKM
4021#endif 3619#endif
4022 { 1000, PrivMode_MouseX11 }, 3620 { 1000, PrivMode_MouseX11 },
4023 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3621 { 1002, PrivMode_MouseBtnEvent },
4024 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3622 { 1003, PrivMode_MouseAnyEvent },
4025 // 1003 Use All Motion Mouse Tracking. NYI, TODO
4026 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3623 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4027 { 1011, PrivMode_Keypress }, // rxvt extension 3624 { 1011, PrivMode_Keypress }, // rxvt extension
4028 // 1035 enable modifiers for alt, numlock NYI 3625 // 1035 enable modifiers for alt, numlock NYI
4029 // 1036 send ESC for meta keys NYI 3626 // 1036 send ESC for meta keys NYI
4030 // 1037 send DEL for keypad delete NYI 3627 // 1037 send DEL for keypad delete NYI
4031 { 1047, PrivMode_Screen }, 3628 { 1047, PrivMode_Screen },
4032 // 1048 save and restore cursor 3629 // 1048 save and restore cursor
4033 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3630 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4034 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3631 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3632 { 2004, PrivMode_BracketPaste },
4035 }; 3633 };
4036 3634
4037 if (nargs == 0) 3635 if (nargs == 0)
4038 return; 3636 return;
4039 3637
… …
4058 /* extra handling for values with state unkept */ 3656 /* extra handling for values with state unkept */
4059 switch (arg[i]) 3657 switch (arg[i])
4060 { 3658 {
4061#if ENABLE_STYLES 3659#if ENABLE_STYLES
4062 case 1021: 3660 case 1021:
4063 if (mode) 3661 set_option (Opt_intensityStyles, mode);
4064 SET_OPTION (Opt_intensityStyles);
4065 else
4066 CLR_OPTION (Opt_intensityStyles);
4067 3662
4068 want_refresh = 1; 3663 scr_touch (true);
4069 want_full_refresh = 1;
4070 break; 3664 break;
4071#endif 3665#endif
4072 case 1048: /* alternative cursor save */ 3666 case 1048: /* alternative cursor save */
4073 case 1049:
4074 if (OPTION (Opt_secondaryScreen)) 3667 if (option (Opt_secondaryScreen))
4075 if (mode == 0) 3668 if (mode == 0)
4076 scr_cursor (RESTORE); 3669 scr_cursor (RESTORE);
4077 else if (mode == 1) 3670 else if (mode == 1)
4078 scr_cursor (SAVE); 3671 scr_cursor (SAVE);
4079 break; 3672 break;
… …
4087 case 2: /* VT52 mode */ 3680 case 2: /* VT52 mode */
4088 /* oddball mode. should be set regardless of set/reset 3681 /* oddball mode. should be set regardless of set/reset
4089 * parameter. Return from VT52 mode with an ESC < from 3682 * parameter. Return from VT52 mode with an ESC < from
4090 * within VT52 mode 3683 * within VT52 mode
4091 */ 3684 */
4092 PrivMode (1, PrivMode_vt52); 3685 set_privmode (PrivMode_vt52, 1);
4093 break; 3686 break;
4094 case 3: /* 80/132 */ 3687 case 3: /* 80/132 */
4095 if (priv_modes & PrivMode_132OK) 3688 if (priv_modes & PrivMode_132OK)
4096 set_widthheight (((state ? 132 : 80) * fwidth), height); 3689 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4097 break; 3690 break;
4098 case 4: /* smooth scrolling */ 3691 case 4: /* smooth scrolling */
4099 if (!state) 3692 set_option (Opt_jumpScroll, !state);
4100 SET_OPTION (Opt_jumpScroll);
4101 else
4102 CLR_OPTION (Opt_jumpScroll);
4103 break; 3693 break;
4104 case 5: /* reverse video */ 3694 case 5: /* reverse video */
4105 scr_rvideo_mode (state); 3695 scr_rvideo_mode (state);
4106 break; 3696 break;
4107 case 6: /* relative/absolute origins */ 3697 case 6: /* relative/absolute origins */
… …
4111 scr_autowrap (state); 3701 scr_autowrap (state);
4112 break; 3702 break;
4113 /* case 8: - auto repeat, can't do on a per window basis */ 3703 /* case 8: - auto repeat, can't do on a per window basis */
4114 case 9: /* X10 mouse reporting */ 3704 case 9: /* X10 mouse reporting */
4115 if (state) /* orthogonal */ 3705 if (state) /* orthogonal */
4116 priv_modes &= ~PrivMode_MouseX11; 3706 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4117 break; 3707 break;
4118#ifdef menuBar_esc
4119 case menuBar_esc:
4120#ifdef MENUBAR
4121 map_menuBar (state);
4122#endif
4123 break;
4124#endif
4125#ifdef scrollBar_esc 3708#ifdef scrollBar_esc
4126 case scrollBar_esc: 3709 case scrollBar_esc:
4127 if (scrollbar_mapping (state)) 3710 if (scrollBar.map (state))
4128 { 3711 {
4129 resize_all_windows (0, 0, 0); 3712 resize_all_windows (0, 0, 0);
4130 scr_touch (true); 3713 scr_touch (true);
4131 } 3714 }
4132 break; 3715 break;
… …
4141 break; 3724 break;
4142 /* case 66: - application key pad */ 3725 /* case 66: - application key pad */
4143 /* case 67: - backspace key */ 3726 /* case 67: - backspace key */
4144 case 1000: /* X11 mouse reporting */ 3727 case 1000: /* X11 mouse reporting */
4145 if (state) /* orthogonal */ 3728 if (state) /* orthogonal */
4146 priv_modes &= ~PrivMode_MouseX10; 3729 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4147 break; 3730 break;
4148#if 0
4149 case 1001: 3731 case 1002:
4150 break; /* X11 mouse highlighting */ 3732 case 1003:
4151#endif 3733 if (state)
3734 {
3735 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3736 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3737 vt_emask_mouse = PointerMotionMask;
3738 }
3739 else
3740 vt_emask_mouse = NoEventMask;
3741
3742 vt_select_input ();
3743 break;
4152 case 1010: /* scroll to bottom on TTY output inhibit */ 3744 case 1010: /* scroll to bottom on TTY output inhibit */
4153 if (!state) 3745 set_option (Opt_scrollTtyOutput, !state);
4154 SET_OPTION (Opt_scrollTtyOutput);
4155 else
4156 CLR_OPTION (Opt_scrollTtyOutput);
4157 break; 3746 break;
4158 case 1011: /* scroll to bottom on key press */ 3747 case 1011: /* scroll to bottom on key press */
4159 if (state) 3748 set_option (Opt_scrollTtyKeypress, state);
4160 SET_OPTION (Opt_scrollTtyKeypress);
4161 else
4162 CLR_OPTION (Opt_scrollTtyKeypress);
4163 break; 3749 break;
4164 case 1047: /* secondary screen w/ clearing last */ 3750 case 1047: /* secondary screen w/ clearing last */
4165 if (OPTION (Opt_secondaryScreen)) 3751 if (option (Opt_secondaryScreen))
4166 if (current_screen != PRIMARY) 3752 if (!state)
4167 scr_erase_screen (2); 3753 scr_erase_screen (2);
3754
4168 scr_change_screen (state); 3755 scr_change_screen (state);
4169 break; 3756 break;
4170 case 1049: /* secondary screen w/ clearing first */ 3757 case 1049: /* secondary screen w/ clearing first */
3758 if (option (Opt_secondaryScreen))
3759 if (state)
3760 scr_cursor (SAVE);
3761
4171 scr_change_screen (state); 3762 scr_change_screen (state);
3763
4172 if (OPTION (Opt_secondaryScreen)) 3764 if (option (Opt_secondaryScreen))
4173 if (current_screen != PRIMARY) 3765 if (state)
4174 scr_erase_screen (2); 3766 scr_erase_screen (2);
3767 else
3768 scr_cursor (RESTORE);
4175 break; 3769 break;
4176 default: 3770 default:
4177 break; 3771 break;
4178 } 3772 }
4179 } 3773 }
… …
4305 scr_color (Color_bg, Color_bg); 3899 scr_color (Color_bg, Color_bg);
4306 break; 3900 break;
4307 3901
4308 //case 50: // not variable spacing 3902 //case 50: // not variable spacing
4309 3903
4310#ifndef NO_BRIGHTCOLOR 3904#if !ENABLE_MINIMAL
4311 case 90: 3905 case 90:
4312 case 91: /* set bright fg color */ 3906 case 91: /* set bright fg color */
4313 case 92: 3907 case 92:
4314 case 93: 3908 case 93:
4315 case 94: 3909 case 94:
… …
4339rxvt_term::process_graphics () 3933rxvt_term::process_graphics ()
4340{ 3934{
4341 unicode_t ch, cmd = cmd_getc (); 3935 unicode_t ch, cmd = cmd_getc ();
4342 3936
4343 if (cmd == 'Q') 3937 if (cmd == 'Q')
3938 {
4344 { /* query graphics */ 3939 /* query graphics */
4345 tt_printf ("\033G0\012"); /* no graphics */ 3940 tt_printf ("\033G0\012"); /* no graphics */
4346 return; 3941 return;
4347 } 3942 }
4348 /* swallow other graphics sequences until terminating ':' */ 3943 /* swallow other graphics sequences until terminating ':' */
4349 do 3944 do
… …
4360 */ 3955 */
4361void 3956void
4362rxvt_term::tt_printf (const char *fmt,...) 3957rxvt_term::tt_printf (const char *fmt,...)
4363{ 3958{
4364 va_list arg_ptr; 3959 va_list arg_ptr;
4365 unsigned char buf[256]; 3960 char buf[256];
4366 3961
4367 va_start (arg_ptr, fmt); 3962 va_start (arg_ptr, fmt);
4368 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3963 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4369 va_end (arg_ptr); 3964 va_end (arg_ptr);
4370 tt_write (buf, strlen (buf)); 3965 tt_write (buf, strlen (buf));
… …
4375 * or generated by us in response to a query ESC sequence. 3970 * or generated by us in response to a query ESC sequence.
4376 */ 3971 */
4377const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3972const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4378 3973
4379void 3974void
4380rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3975rxvt_term::tt_write (const char *data, unsigned int len)
4381{ 3976{
3977 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3978 return;
3979
3980 if (pty->pty < 0)
3981 return;
3982
4382 if (v_buflen == 0) 3983 if (v_buflen == 0)
4383 { 3984 {
4384 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3985 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4385 3986
4386 if ((unsigned int)written == len) 3987 if ((unsigned int)written == len)
4387 return; 3988 return;
4388 3989
4389 data += written; 3990 data += written;
4390 len -= written; 3991 len -= written;
4391 } 3992 }
4392 3993
4393 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3994 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4394 3995
4395 memcpy (v_buffer + v_buflen, data, len); 3996 memcpy (v_buffer + v_buflen, data, len);
4396 v_buflen += len; 3997 v_buflen += len;
4397 3998
4398 pty_ev.set (EVENT_READ | EVENT_WRITE); 3999 pty_ev.set (ev::READ | ev::WRITE);
4399} 4000}
4400 4001
4401void rxvt_term::pty_write () 4002void rxvt_term::pty_write ()
4402{ 4003{
4403 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4004 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4404 4005
4405 if (written > 0) 4006 if (written > 0)
4406 { 4007 {
4407 v_buflen -= written; 4008 v_buflen -= written;
4408 4009
4409 if (v_buflen == 0) 4010 if (v_buflen == 0)
4410 { 4011 {
4411 free (v_buffer); 4012 free (v_buffer);
4412 v_buffer = 0; 4013 v_buffer = 0;
4413 v_buflen = 0;
4414 4014
4415 pty_ev.set (EVENT_READ); 4015 pty_ev.set (ev::READ);
4416 return; 4016 return;
4417 } 4017 }
4418 4018
4419 memmove (v_buffer, v_buffer + written, v_buflen); 4019 memmove (v_buffer, v_buffer + written, v_buflen);
4420 } 4020 }
4421 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4021 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4422 pty_ev.set (EVENT_READ); 4022 pty_ev.set (ev::READ);
4423} 4023}
4424 4024
4425/*----------------------- end-of-file (C source) -----------------------*/ 4025/*----------------------- end-of-file (C source) -----------------------*/
4426 4026

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