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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.231 by root, Wed Jan 4 00:13:22 2006 UTC vs.
Revision 1.409 by ayin, Sat Feb 16 15:39:20 2008 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.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55# include <sched.h>
56#endif
57
58#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
59# include "keyboard.h" 56# include "keyboard.h"
60#endif 57#endif
61 58
62#include <csignal> 59#include <csignal>
63 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
67
68// exception thrown when the command parser runs out of input data
69class out_of_input { } out_of_input;
70 68
71#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
72 70
73#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
74#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
98 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
99 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
100 98
101 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb,
104 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
105 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
106 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
107 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
108 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 144 return;
148 145
149 for (;;) 146 for (;;)
150 { 147 {
151 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
152 149
153 text_t t = l.t[x]; 150 text_t t = l.t[x];
154 151
155 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
156 { 153 {
… …
202 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
203 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
204 201
205 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
206 203
207 max_it (width, 8+5); // for char + hey 204 max_it (width, 8+5); // for char + hex
208 max_it (width, strlen (attr)); 205 max_it (width, strlen (attr));
209 206
210 if (y >= 0) 207 if (y >= 0)
211 { 208 {
212 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
… …
224 ch = *chr++; 221 ch = *chr++;
225 222
226 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
227 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
228 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
229# if !UNICODE3 226# if !UNICODE_3
230 if (ch >= 0x10000) 227 if (ch >= 0x10000)
231 ch = 0xfffd; 228 ch = 0xfffd;
232# endif 229# endif
233 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
234 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
235 } 234 }
236 235
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// }
237 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
238 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
239 243
240 free (fname); 244 free (fname);
241 245
… …
267 mb[0] = ch[0]; 271 mb[0] = ch[0];
268 len = 1; 272 len = 1;
269 } 273 }
270 274
271 if (len > 0) 275 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
273 else 277 else
274 scr_bell (); 278 scr_bell ();
275 } 279 }
276 280
277 iso14755buf = 0; 281 iso14755buf = 0;
278} 282}
279 283
280int 284static int
281rxvt_term::hex_keyval (XKeyEvent &ev) 285hex_keyval (XKeyEvent &ev)
282{ 286{
283 // check wether this event corresponds to a hex digit 287 // check wether this event corresponds to a hex digit
284 // if the modifiers had not been pressed. 288 // if the modifiers had not been pressed.
285 for (int index = 0; index < 8; index++) 289 for (int index = 0; index < 8; index++)
286 { 290 {
… …
294 298
295 return -1; 299 return -1;
296} 300}
297#endif 301#endif
298 302
299/*{{{ 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#endif
382 case XK_Help:
383 param = 28;
384 break;
385 case XK_Menu:
386 param = 29;
387 break;
388 }
389 return param;
390}
391
300void 392void
301rxvt_term::lookup_key (XKeyEvent &ev) 393rxvt_term::key_press (XKeyEvent &ev)
302{ 394{
303 int ctrl, meta, shft, len; 395 int ctrl, meta, shft, len;
304 unsigned int newlen;
305 KeySym keysym; 396 KeySym keysym;
306#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */
308#endif
309 int valid_keysym; 397 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 398 char kbuf[KBUFSZ];
399
400#if ISO_14755
401 if (iso14755buf & ISO_14755_52)
402 return;
403#endif
311 404
312 /* 405 /*
313 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 406 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
314 * escape sequence to toggle the Keypad. 407 * escape sequence to toggle the Keypad.
315 * 408 *
… …
333 Status status_return; 426 Status status_return;
334 427
335#if 0 428#if 0
336#ifdef X_HAVE_UTF8_STRING 429#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 430 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 431 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 432 KBUFSZ, &keysym, &status_return);
340 else 433 else
341#endif 434#endif
342#endif 435#endif
343 { 436 {
… …
380 || status_return == XLookupBoth; 473 || status_return == XLookupBoth;
381 } 474 }
382 else 475 else
383#endif 476#endif
384 { 477 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 478 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 479 valid_keysym = keysym != NoSymbol;
387 } 480 }
388 481
389 if (valid_keysym) 482 if (valid_keysym)
390 { 483 {
… …
442 scr_move_to (0, 1); 535 scr_move_to (0, 1);
443 return; 536 return;
444 } 537 }
445 else if (keysym == XK_End) 538 else if (keysym == XK_End)
446 { 539 {
447 scr_move_to (1, 0); 540 scr_move_to (1, 1);
448 return; 541 return;
449 } 542 }
450 } 543 }
451#endif 544#endif
452 } 545 }
… …
463 { 556 {
464 switch (keysym) 557 switch (keysym)
465 { 558 {
466 /* normal XTerm key bindings */ 559 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 560 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 561 selection_request (ev.time);
469 return; 562 return;
470#if TODO 563#if TODO
471 /* rxvt extras */ 564 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 565 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 566 change_font (FONT_UP);
… …
492 { 585 {
493 commit_iso14755 (); 586 commit_iso14755 ();
494 iso14755buf = ISO_14755_51; 587 iso14755buf = ISO_14755_51;
495# if ISO_14755 588# if ISO_14755
496 iso14755_51 (0); 589 iso14755_51 (0);
590# endif
591 return;
592 }
593 else if (keysym == XK_BackSpace)
594 {
595 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
596# if ISO_14755
597 iso14755_51 (iso14755buf & ISO_14755_MASK);
497# endif 598# endif
498 return; 599 return;
499 } 600 }
500 else if ((hv = hex_keyval (ev)) >= 0) 601 else if ((hv = hex_keyval (ev)) >= 0)
501 { 602 {
… …
506# endif 607# endif
507 return; 608 return;
508 } 609 }
509 else 610 else
510 { 611 {
511# if ENABLE_OVERLAY 612# if ISO_14755
512 scr_overlay_off (); 613 scr_overlay_off ();
513# endif 614# endif
514 iso14755buf = 0; 615 iso14755buf = 0;
515 } 616 }
516 } 617 }
517 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 618 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
518 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 619 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
519 if (!(iso14755buf & ISO_14755_STARTED)) 620 if (!(iso14755buf & ISO_14755_STARTED))
520 { 621 {
521 iso14755buf |= ISO_14755_STARTED; 622 iso14755buf |= ISO_14755_STARTED;
522# if ENABLE_OVERLAY 623# if ISO_14755
523 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 624 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
524 scr_overlay_set (0, 0, "ISO 14755 mode"); 625 scr_overlay_set (0, 0, "ISO 14755 mode");
525# endif 626# endif
526 } 627 }
527#endif 628#endif
528 629
529#ifdef PRINTPIPE 630#ifdef PRINTPIPE
530 if (keysym == XK_Print) 631 if (keysym == XK_Print)
531 { 632 {
532 scr_printscreen (ctrl | shft); 633 scr_printscreen (ctrl | shft);
533 return; 634 return;
534 } 635 }
535#endif 636#endif
536 637
537 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 638 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
538 { 639 {
539 { 640 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
540 newlen = 1; 641 unsigned int newlen = 1;
541 switch (keysym) 642
643 switch (translate_keypad (keysym, kp))
542 { 644 {
543#ifndef NO_BACKSPACE_KEY 645#ifndef NO_BACKSPACE_KEY
544 case XK_BackSpace: 646 case XK_BackSpace:
545 if (priv_modes & PrivMode_HaveBackSpace) 647 if (priv_modes & PrivMode_HaveBackSpace)
546 { 648 {
547 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) 649 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
548 ^ !!ctrl) ? '\b' : '\177'; 650 ^ !!ctrl) ? '\b' : '\177';
549 kbuf[1] = '\0'; 651 kbuf[1] = '\0';
550 } 652 }
551 else 653 else
552 strcpy (kbuf, key_backspace); 654 strcpy (kbuf, rs[Rs_backspace_key]);
553 break; 655 break;
554#endif 656#endif
555#ifndef NO_DELETE_KEY 657#ifndef NO_DELETE_KEY
556# ifdef XK_KP_Prior
557 case XK_KP_Delete:
558 /* allow shift to override */
559 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
560 {
561 strcpy (kbuf, "\033On");
562 break;
563 }
564 /* FALLTHROUGH */
565# endif
566 case XK_Delete: 658 case XK_Delete:
567 strcpy (kbuf, key_delete); 659 strcpy (kbuf, rs[Rs_delete_key]);
568 break; 660 break;
569#endif 661#endif
570 case XK_Tab: 662 case XK_Tab:
571 if (shft) 663 if (shft)
572 strcpy (kbuf, "\033[Z"); 664 strcpy (kbuf, "\033[Z");
… …
582#endif 674#endif
583 newlen = 0; 675 newlen = 0;
584 } 676 }
585 break; 677 break;
586 678
587#ifdef XK_KP_Left
588 case XK_KP_Up: /* \033Ox or standard */
589 case XK_KP_Down: /* \033Or or standard */
590 case XK_KP_Right: /* \033Ov or standard */
591 case XK_KP_Left: /* \033Ot or standard */
592 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
593 {
594 strcpy (kbuf, "\033OZ");
595 kbuf[2] = "txvr"[keysym - XK_KP_Left];
596 break;
597 }
598 else
599 /* translate to std. cursor key */
600 keysym = XK_Left + (keysym - XK_KP_Left);
601 /* FALLTHROUGH */
602#endif
603 case XK_Up: /* "\033[A" */ 679 case XK_Up: /* "\033[A" */
604 case XK_Down: /* "\033[B" */ 680 case XK_Down: /* "\033[B" */
605 case XK_Right: /* "\033[C" */ 681 case XK_Right: /* "\033[C" */
606 case XK_Left: /* "\033[D" */ 682 case XK_Left: /* "\033[D" */
607 strcpy (kbuf, "\033[Z"); 683 strcpy (kbuf, "\033[Z");
… …
616 } 692 }
617 else if (priv_modes & PrivMode_aplCUR) 693 else if (priv_modes & PrivMode_aplCUR)
618 kbuf[1] = 'O'; 694 kbuf[1] = 'O';
619 break; 695 break;
620 696
621#ifndef UNSHIFTED_SCROLLKEYS
622# ifdef XK_KP_Prior
623 case XK_KP_Prior:
624 /* allow shift to override */
625 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
626 {
627 strcpy (kbuf, "\033Oy");
628 break;
629 }
630 /* FALLTHROUGH */
631# endif
632 case XK_Prior:
633 strcpy (kbuf, "\033[5~");
634 break;
635# ifdef XK_KP_Next
636 case XK_KP_Next:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Os");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Next:
646 strcpy (kbuf, "\033[6~");
647 break;
648#endif
649 case XK_KP_Enter: 697 case XK_KP_Enter:
650 /* allow shift to override */ 698 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 699 if (kp)
652 { 700 {
653 strcpy (kbuf, "\033OM"); 701 strcpy (kbuf, "\033OM");
654 break; 702 break;
655 } 703 }
656 704
… …
668 kbuf[0] = '\015'; 716 kbuf[0] = '\015';
669 kbuf[1] = '\0'; 717 kbuf[1] = '\0';
670 } 718 }
671 break; 719 break;
672 720
673#ifdef XK_KP_Begin
674 case XK_KP_Begin:
675 strcpy (kbuf, "\033Ou");
676 break;
677
678#endif
679 case XK_KP_F1: /* "\033OP" */ 721 case XK_KP_F1: /* "\033OP" */
680 case XK_KP_F2: /* "\033OQ" */ 722 case XK_KP_F2: /* "\033OQ" */
681 case XK_KP_F3: /* "\033OR" */ 723 case XK_KP_F3: /* "\033OR" */
682 case XK_KP_F4: /* "\033OS" */ 724 case XK_KP_F4: /* "\033OS" */
683 strcpy (kbuf, "\033OP"); 725 strcpy (kbuf, "\033OP");
… …
699 case XK_KP_6: /* "\033Ov" : "6" */ 741 case XK_KP_6: /* "\033Ov" : "6" */
700 case XK_KP_7: /* "\033Ow" : "7" */ 742 case XK_KP_7: /* "\033Ow" : "7" */
701 case XK_KP_8: /* "\033Ox" : "8" */ 743 case XK_KP_8: /* "\033Ox" : "8" */
702 case XK_KP_9: /* "\033Oy" : "9" */ 744 case XK_KP_9: /* "\033Oy" : "9" */
703 /* allow shift to override */ 745 /* allow shift to override */
704 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 746 if (kp)
705 { 747 {
706 strcpy (kbuf, "\033Oj"); 748 strcpy (kbuf, "\033Oj");
707 kbuf[2] += (keysym - XK_KP_Multiply); 749 kbuf[2] += (keysym - XK_KP_Multiply);
708 } 750 }
709 else 751 else
… …
711 kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); 753 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
712 kbuf[1] = '\0'; 754 kbuf[1] = '\0';
713 } 755 }
714 break; 756 break;
715 757
716 case XK_Find:
717 strcpy (kbuf, "\033[1~");
718 break;
719
720#ifdef XK_KP_End
721 case XK_KP_Insert:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Op");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Insert:
731 strcpy (kbuf, "\033[2~");
732 break;
733#ifdef DXK_Remove /* support for DEC remove like key */
734 case DXK_Remove:
735 /* FALLTHROUGH */
736#endif
737 case XK_Execute:
738 strcpy (kbuf, "\033[3~");
739 break;
740 case XK_Select:
741 strcpy (kbuf, "\033[4~");
742 break;
743#ifdef XK_KP_End
744 case XK_KP_End:
745 /* allow shift to override */
746 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
747 {
748 strcpy (kbuf, "\033Oq");
749 break;
750 }
751 /* FALLTHROUGH */
752#endif
753 case XK_End: 758 case XK_End:
754 strcpy (kbuf, KS_END); 759 strcpy (kbuf, KS_END);
755 break; 760 break;
756#ifdef XK_KP_Home
757 case XK_KP_Home:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Ow");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_Home: 761 case XK_Home:
767 strcpy (kbuf, KS_HOME); 762 strcpy (kbuf, KS_HOME);
768 break; 763 break;
769 764
770#define FKEY(n, fkey) \
771 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
772
773 case XK_F1: /* "\033[11~" */
774 case XK_F2: /* "\033[12~" */
775 case XK_F3: /* "\033[13~" */
776 case XK_F4: /* "\033[14~" */
777 case XK_F5: /* "\033[15~" */
778 FKEY (11, XK_F1);
779 break;
780 case XK_F6: /* "\033[17~" */
781 case XK_F7: /* "\033[18~" */
782 case XK_F8: /* "\033[19~" */
783 case XK_F9: /* "\033[20~" */
784 case XK_F10: /* "\033[21~" */
785 FKEY (17, XK_F6);
786 break;
787 case XK_F11: /* "\033[23~" */
788 case XK_F12: /* "\033[24~" */
789 case XK_F13: /* "\033[25~" */
790 case XK_F14: /* "\033[26~" */
791 FKEY (23, XK_F11);
792 break;
793 case XK_F15: /* "\033[28~" */
794 case XK_F16: /* "\033[29~" */
795 FKEY (28, XK_F15);
796 break;
797 case XK_Help: /* "\033[28~" */
798 FKEY (28, XK_Help);
799 break;
800 case XK_Menu: /* "\033[29~" */
801 FKEY (29, XK_Menu);
802 break;
803 case XK_F17: /* "\033[31~" */
804 case XK_F18: /* "\033[32~" */
805 case XK_F19: /* "\033[33~" */
806 case XK_F20: /* "\033[34~" */
807 case XK_F21: /* "\033[35~" */
808 case XK_F22: /* "\033[36~" */
809 case XK_F23: /* "\033[37~" */
810 case XK_F24: /* "\033[38~" */
811 case XK_F25: /* "\033[39~" */
812 case XK_F26: /* "\033[40~" */
813 case XK_F27: /* "\033[41~" */
814 case XK_F28: /* "\033[42~" */
815 case XK_F29: /* "\033[43~" */
816 case XK_F30: /* "\033[44~" */
817 case XK_F31: /* "\033[45~" */
818 case XK_F32: /* "\033[46~" */
819 case XK_F33: /* "\033[47~" */
820 case XK_F34: /* "\033[48~" */
821 case XK_F35: /* "\033[49~" */
822 FKEY (31, XK_F17);
823 break;
824#undef FKEY
825 default: 765 default:
766 {
767 int param = map_function_key (keysym);
768 if (param > 0)
769 sprintf (kbuf,"\033[%d~", param);
770 else
826 newlen = 0; 771 newlen = 0;
772 }
827 break; 773 break;
828 } 774 }
829 775
830 if (newlen) 776 if (newlen)
831 len = strlen (kbuf); 777 len = strlen (kbuf);
832 }
833 778
834 /* 779 /*
835 * Pass meta for all function keys, if 'meta' option set 780 * Pass meta for all function keys, if 'meta' option set
836 */ 781 */
837#ifdef META8_OPTION 782#ifdef META8_OPTION
… …
854 { 799 {
855#ifdef META8_OPTION 800#ifdef META8_OPTION
856 /* set 8-bit on */ 801 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 802 if (meta && (meta_char == 0x80))
858 { 803 {
859 unsigned char *ch; 804 char *ch;
860 805
861 for (ch = kbuf; ch < kbuf + len; ch++) 806 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 807 *ch |= 0x80;
863 808
864 meta = 0; 809 meta = 0;
… …
866#endif 811#endif
867 /* nil */ ; 812 /* nil */ ;
868 } 813 }
869 } 814 }
870 815
816 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
817 return;
818
871 if (len <= 0) 819 if (len <= 0)
872 return; /* not mapped */ 820 return; /* not mapped */
873 821
874 if (OPTION (Opt_scrollTtyKeypress)) 822 if (option (Opt_scrollTtyKeypress))
875 if (view_start) 823 if (view_start)
876 { 824 {
877 view_start = 0; 825 view_start = 0;
878 want_refresh = 1; 826 want_refresh = 1;
879 } 827 }
… …
897#ifdef META8_OPTION 845#ifdef META8_OPTION
898 && meta_char == C0_ESC 846 && meta_char == C0_ESC
899#endif 847#endif
900 ) 848 )
901 { 849 {
902 const unsigned char ch = C0_ESC; 850 const char ch = C0_ESC;
903 tt_write (&ch, 1); 851 tt_write (&ch, 1);
904 } 852 }
905 853
906#if defined(DEBUG_CMD)
907 /* Display keyboard buffer contents */
908 unsigned char *p;
909 int i;
910
911 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
912 for (i = 0, p = kbuf; i < len; i++, p++)
913 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
914 fprintf (stderr, "'\n");
915#endif /* DEBUG_CMD */
916 tt_write (kbuf, (unsigned int)len); 854 tt_write (kbuf, (unsigned int)len);
917} 855}
918/*}}} */
919 856
857void
858rxvt_term::key_release (XKeyEvent &ev)
859{
860#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
861 KeySym keysym;
862
863 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
864#endif
865
866#if ENABLE_FRILLS || ISO_14755
867 // ISO 14755 support
868 if (iso14755buf)
869 if (iso14755buf & ISO_14755_52)
870 {
871# if ISO_14755
872 scr_overlay_off ();
873# endif
874# if ISO_14755
875 // iso14755 part 5.2 handling: release time
876 // first: controls
877 if ((ev.state & ControlMask)
878 && ((keysym >= 0x40 && keysym <= 0x5f)
879 || (keysym >= 0x61 && keysym <= 0x7f)))
880 {
881 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
882 commit_iso14755 ();
883
884 return;
885 }
886
887 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
888 if (i[0] == keysym)
889 {
890 iso14755buf = ISO_14755_51 | i[1];
891 commit_iso14755 ();
892
893 return;
894 }
895
896 scr_bell ();
897# endif
898 iso14755buf = 0;
899
900 return;
901 }
902 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
903 {
904# if ISO_14755
905 scr_overlay_off ();
906# endif
907 if (iso14755buf & ISO_14755_51)
908 commit_iso14755 ();
909#if ISO_14755
910 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
911 {
912 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
913
914 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
915 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
916 }
917# endif
918 else
919 iso14755buf = 0;
920 }
921#endif
922
923 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
924 return;
925
926#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
927 if (!(ev.state & ControlMask))
928 slip_wheel_ev.stop ();
929 else if (keysym == XK_Control_L || keysym == XK_Control_R)
930 mouse_slip_wheel_speed = 0;
931#endif
932}
933
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 934#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 935unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 936rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 937{
926 unsigned int n, s; 938 unsigned int n, s;
927 939
928 n = cmdbuf_ptr - cmdbuf_base; 940 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 941 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
955void 967void
956rxvt_term::flush () 968rxvt_term::flush ()
957{ 969{
958 flush_ev.stop (); 970 flush_ev.stop ();
959 971
960#ifdef TRANSPARENT 972#ifdef HAVE_BG_PIXMAP
961 if (want_full_refresh) 973 if (bgPixmap.check_clearChanged ())
962 { 974 {
963 want_full_refresh = 0; 975// scr_clear (true); This needs to be researched further!
964 scr_clear ();
965 scr_touch (false); 976 scr_touch (false);
966 } 977 }
967#endif 978#endif
968 979
969 if (want_refresh) 980 if (want_refresh)
970 { 981 {
982 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
983 {
984 int row = view_start;
985 int end_row = row + nrow;
986
987 while (row > top_row && ROW (row - 1).is_longer ())
988 --row;
989
990 do
991 {
992 int start_row = row;
993 line_t *l;
994
995 do
996 {
997 l = &ROW (row++);
998
999 if (!(l->f & LINE_FILTERED))
1000 {
1001 // line not filtered, mark it as filtered
1002 l->f |= LINE_FILTERED;
1003 while (l->is_longer ())
1004 {
1005 l = &ROW (row++);
1006 l->f |= LINE_FILTERED;
1007 }
1008
1009 // and filter it
1010 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1011
1012 break;
1013 }
1014 }
1015 while (l->is_longer () && row < end_row);
1016 }
1017 while (row < end_row);
1018 }
1019
971 scr_refresh (refresh_type); 1020 scr_refresh ();
972 scrollbar_show (1); 1021 scrollbar_show (1);
973#ifdef USE_XIM 1022#ifdef USE_XIM
974 IMSendSpot (); 1023 IMSendSpot ();
975#endif 1024#endif
976 } 1025 }
977 1026
978 display->flush (); 1027 display->flush ();
979} 1028}
980 1029
1030/* checks wether a refresh is requested and starts the refresh timer */
981void 1031void
982rxvt_term::check_cb (check_watcher &w) 1032rxvt_term::refresh_check ()
983{ 1033{
984 SET_R (this); 1034 if (want_refresh && !flush_ev.is_active ())
985 SET_LOCALE (locale); 1035 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
986 1036
987 display->flush (); 1037 display->flush ();
988
989 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1038}
992 1039
993void 1040void
994rxvt_term::flush_cb (time_watcher &w) 1041rxvt_term::flush_cb (ev::timer &w, int revents)
995{ 1042{
996 SET_R (this); 1043 make_current ();
997 SET_LOCALE (locale);
998 1044
999 refresh_limit = 1;
1000 refresh_count = 0; 1045 refresh_count = 0;
1001 flush (); 1046 flush ();
1002} 1047}
1003 1048
1004#ifdef CURSOR_BLINK 1049#ifdef CURSOR_BLINK
1005void 1050void
1006rxvt_term::cursor_blink_cb (time_watcher &w) 1051rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1007{ 1052{
1008 hidden_cursor = !hidden_cursor; 1053 hidden_cursor = !hidden_cursor;
1009 want_refresh = 1; 1054 want_refresh = 1;
1010 1055 refresh_check ();
1011 w.start (w.at + BLINK_INTERVAL);
1012} 1056}
1013#endif 1057#endif
1014 1058
1015#ifdef TEXT_BLINK 1059#ifdef TEXT_BLINK
1016void 1060void
1017rxvt_term::text_blink_cb (time_watcher &w) 1061rxvt_term::text_blink_cb (ev::timer &w, int revents)
1018{ 1062{
1019 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1063 if (scr_refresh_rend (RS_Blink, RS_Blink))
1020 { 1064 {
1021 hidden_text = !hidden_text; 1065 hidden_text = !hidden_text;
1022 want_refresh = 1; 1066 want_refresh = 1;
1023 w.start (w.at + TEXT_BLINK_INTERVAL); 1067 refresh_check ();
1024 } 1068 }
1069 else
1070 w.stop ();
1025} 1071}
1026#endif 1072#endif
1027 1073
1028#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1074#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1029void 1075void
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1076rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1031{ 1077{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1078 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1079 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1034 { 1080 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1081 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1082 refresh_check ();
1038 } 1083 }
1084 else
1085 w.stop ();
1039} 1086}
1040#endif 1087#endif
1041 1088
1042#ifdef SELECTION_SCROLLING 1089#ifdef SELECTION_SCROLLING
1043void 1090void
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1091rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1045{ 1092{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1093 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1094 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1095 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1096 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1097 refresh_check ();
1052 } 1098 }
1099 else
1100 w.stop ();
1053} 1101}
1054#endif 1102#endif
1055 1103
1056#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1104#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1057void 1105void
1058rxvt_term::slip_wheel_cb (time_watcher &w) 1106rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1059{ 1107{
1060 if (mouse_slip_wheel_speed == 0 1108 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1061 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1062 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1109 {
1064 if (view_start == nsaved ||
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0;
1067
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1110 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 refresh_check ();
1112 }
1113
1114 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1071 } 1115 {
1116 mouse_slip_wheel_speed = 0;
1117 w.stop ();
1118 }
1072} 1119}
1073#endif 1120#endif
1074 1121
1075#if HAVE_SCHED_YIELD 1122#if LINUX_YIELD_HACK
1076static struct event_handler 1123static struct event_handler
1077{ 1124{
1078 check_watcher cw_yield; 1125 ev::prepare yield_ev;
1079 1126
1080 void yield (check_watcher &w) 1127 void yield_cb (ev::prepare &w, int revents)
1081 { 1128 {
1082 sched_yield (); 1129 // this should really be sched_yield(), but the linux guys thought
1130 // that giving a process calling sched_yield () less cpu time than
1131 // ones with high nice levels is a useful thing to do. It surely is is
1132 // allowed by the sus... as is returning ENOSYS.
1133
1134 struct timespec ts = { 0, 0 };
1135 nanosleep (&ts, 0);
1136
1083 w.stop (); 1137 w.stop ();
1084 } 1138 }
1085 1139
1086 event_handler () 1140 event_handler ()
1087 : cw_yield (this, &event_handler::yield) 1141 : yield_ev (this, &event_handler::yield_cb)
1088 { 1142 {
1089 } 1143 }
1090} event_handler; 1144} event_handler;
1091#endif 1145#endif
1092 1146
… …
1095{ 1149{
1096 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1150 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1097 1151
1098 if (CBUFSIZ == n) 1152 if (CBUFSIZ == n)
1099 { 1153 {
1100 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1154 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1101 n = 0; 1155 n = 0;
1102 } 1156 }
1103 1157
1104 memmove (cmdbuf_base, cmdbuf_ptr, n); 1158 memmove (cmdbuf_base, cmdbuf_ptr, n);
1105 cmdbuf_ptr = cmdbuf_base; 1159 cmdbuf_ptr = cmdbuf_base;
1106 cmdbuf_endp = cmdbuf_ptr + n; 1160 cmdbuf_endp = cmdbuf_ptr + n;
1107 1161
1108 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1162 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1109 1163
1110 if (r > 0) 1164 if (r > 0)
1111 { 1165 {
1112 cmdbuf_endp += r; 1166 cmdbuf_endp += r;
1113 return true; 1167 return true;
1114 } 1168 }
1115 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1169 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1116 { 1170 {
1117#if HAVE_SCHED_YIELD 1171#if LINUX_YIELD_HACK
1118 if (display->is_local) 1172 if (display->is_local)
1119 event_handler.cw_yield.start (); 1173 event_handler.yield_ev.start ();
1120#endif 1174#endif
1121 } 1175 }
1122 else 1176 else
1123 { 1177 {
1124 pty_ev.stop (); 1178 pty_ev.stop ();
1125 1179
1126 if (!OPTION (Opt_hold)) 1180 if (!option (Opt_hold))
1127 destroy (); 1181 destroy ();
1128 } 1182 }
1129 1183
1130 return false; 1184 return false;
1131} 1185}
1132 1186
1133void 1187void
1134rxvt_term::pty_cb (io_watcher &w, short revents) 1188rxvt_term::pty_cb (ev::io &w, int revents)
1135{ 1189{
1136 SET_R (this); 1190 make_current ();
1137 SET_LOCALE (locale);
1138 1191
1139 if (revents & EVENT_READ) 1192 if (revents & ev::READ)
1140 // loop, but don't allow a single term to monopolize us 1193 // loop, but don't allow a single term to monopolize us
1141 while (pty_fill ()) 1194 while (pty_fill ())
1142 if (cmd_parse ()) 1195 if (cmd_parse ())
1143 break; 1196 break;
1144 1197
1145 if (revents & EVENT_WRITE) 1198 if (revents & ev::WRITE)
1146 pty_write (); 1199 pty_write ();
1200
1201 refresh_check ();
1147} 1202}
1148 1203
1149void 1204void
1150rxvt_term::pointer_unblank () 1205rxvt_term::pointer_unblank ()
1151{ 1206{
1152 XDefineCursor (display->display, vt, TermWin_cursor); 1207 XDefineCursor (dpy, vt, TermWin_cursor);
1153 recolour_cursor (); 1208 recolour_cursor ();
1154 1209
1155#ifdef POINTER_BLANK 1210#ifdef POINTER_BLANK
1156 hidden_pointer = 0; 1211 hidden_pointer = 0;
1157 1212
1158 if (OPTION (Opt_pointerBlank)) 1213 if (option (Opt_pointerBlank))
1159 pointer_ev.start (NOW + pointerBlankDelay); 1214 pointer_ev.start (pointerBlankDelay);
1160#endif 1215#endif
1161} 1216}
1162 1217
1163#ifdef POINTER_BLANK 1218#ifdef POINTER_BLANK
1164void 1219void
1165rxvt_term::pointer_blank () 1220rxvt_term::pointer_blank ()
1166{ 1221{
1167 if (! OPTION (Opt_pointerBlank)) 1222 if (!option (Opt_pointerBlank))
1168 return; 1223 return;
1169 1224
1170 XDefineCursor (display->display, vt, display->blank_cursor); 1225 XDefineCursor (dpy, vt, display->blank_cursor);
1171 XFlush (display->display); 1226 XFlush (dpy);
1172 1227
1173 hidden_pointer = 1; 1228 hidden_pointer = 1;
1174} 1229}
1175 1230
1176void 1231void
1177rxvt_term::pointer_cb (time_watcher &w) 1232rxvt_term::pointer_cb (ev::timer &w, int revents)
1178{ 1233{
1179 SET_R (this); 1234 make_current ();
1180 SET_LOCALE (locale);
1181 1235
1182 pointer_blank (); 1236 pointer_blank ();
1183} 1237}
1184#endif 1238#endif
1185 1239
1186void 1240void
1187rxvt_term::mouse_report (XButtonEvent &ev) 1241rxvt_term::mouse_report (XButtonEvent &ev)
1188{ 1242{
1189 int button_number, key_state = 0; 1243 int button_number, key_state = 0;
1190 int x, y; 1244 int x, y;
1245 int code = 32;
1191 1246
1192 x = ev.x; 1247 x = Pixel2Col (ev.x);
1193 y = ev.y; 1248 y = Pixel2Row (ev.y);
1194 pixel_position (&x, &y); 1249 if (ev.type == MotionNotify)
1250 {
1251 if (x == mouse_row && y == mouse_col)
1252 return;
1253 mouse_row = x;
1254 mouse_col = y;
1255 code += 32;
1256 }
1195 1257
1196 if (MEvent.button == AnyButton) 1258 if (MEvent.button == AnyButton)
1197 button_number = 3; 1259 button_number = 3;
1198 else 1260 else
1199 { 1261 {
… …
1245 x + 1, 1307 x + 1,
1246 y + 1); 1308 y + 1);
1247#endif 1309#endif
1248 1310
1249 tt_printf ("\033[M%c%c%c", 1311 tt_printf ("\033[M%c%c%c",
1250 (32 + button_number + key_state), 1312 (code + button_number + key_state),
1251 (32 + x + 1), 1313 (32 + x + 1),
1252 (32 + y + 1)); 1314 (32 + y + 1));
1253} 1315}
1254
1255#ifdef USING_W11LIB
1256void
1257rxvt_W11_process_x_event (XEvent *ev)
1258{
1259 rxvt_t *r = rxvt_get_r ();
1260
1261 x_cb (*ev);
1262}
1263#endif
1264 1316
1265/*{{{ process an X event */ 1317/*{{{ process an X event */
1266void 1318void
1267rxvt_term::x_cb (XEvent &ev) 1319rxvt_term::x_cb (XEvent &ev)
1268{ 1320{
1269 dDisp; 1321 make_current ();
1270 1322
1271 SET_R (this); 1323 dLocal (Display *, dpy);
1272 SET_LOCALE (locale);
1273 1324
1274#if defined(CURSOR_BLINK) 1325 if (ev.xany.window == vt
1275 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1326 && SHOULD_INVOKE (HOOK_X_EVENT)
1276 { 1327 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1277 if (hidden_cursor) 1328 return;
1278 {
1279 hidden_cursor = 0;
1280 want_refresh = 1;
1281 }
1282 1329
1283 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1330 // for XQueryPointer
1284 }
1285#endif
1286
1287#if defined(POINTER_BLANK)
1288 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1289 {
1290 if (ev.type == MotionNotify
1291 || ev.type == ButtonPress
1292 || ev.type == ButtonRelease)
1293 if (hidden_pointer)
1294 pointer_unblank ();
1295
1296 if (ev.type == KeyPress && hidden_pointer == 0)
1297 pointer_blank ();
1298 }
1299#endif
1300
1301 Window unused_root, unused_child; 1331 Window unused_root, unused_child;
1302 int unused_root_x, unused_root_y; 1332 int unused_root_x, unused_root_y;
1303 unsigned int unused_mask; 1333 unsigned int unused_mask;
1304 1334
1305 switch (ev.type) 1335 switch (ev.type)
1306 { 1336 {
1307 case KeyPress: 1337 case KeyPress:
1308#if ISO_14755 1338 key_press (ev.xkey);
1309 if (!(iso14755buf & ISO_14755_52))
1310#endif
1311 lookup_key (ev.xkey);
1312
1313 break; 1339 break;
1314 1340
1315 case KeyRelease: 1341 case KeyRelease:
1316 { 1342 key_release (ev.xkey);
1317#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1318 KeySym ks;
1319
1320 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1321#endif
1322
1323#if ENABLE_FRILLS || ISO_14755
1324 // ISO 14755 support
1325 if (iso14755buf)
1326 if (iso14755buf & ISO_14755_52)
1327 {
1328# if ENABLE_OVERLAY
1329 scr_overlay_off ();
1330# endif
1331# if ISO_14755
1332 // iso14755 part 5.2 handling: release time
1333 // first: controls
1334 if ((ev.xkey.state & ControlMask)
1335 && ((ks >= 0x40 && ks <= 0x5f)
1336 || (ks >= 0x61 && ks <= 0x7f)))
1337 {
1338 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1339 commit_iso14755 ();
1340 return; // case-break;
1341 }
1342
1343 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1344 if (i[0] == ks)
1345 {
1346 iso14755buf = ISO_14755_51 | i[1];
1347 commit_iso14755 ();
1348 return; // case-break;
1349 }
1350
1351 scr_bell ();
1352# endif
1353 iso14755buf = 0;
1354 break;
1355 }
1356 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1357 {
1358# if ENABLE_OVERLAY
1359 scr_overlay_off ();
1360# endif
1361 if (iso14755buf & ISO_14755_51)
1362 commit_iso14755 ();
1363#if ISO_14755
1364 else if (iso14755buf & ISO_14755_STARTED)
1365 {
1366 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1367
1368 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1369 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1370 }
1371# endif
1372 else
1373 iso14755buf = 0;
1374 }
1375#endif
1376
1377#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1378 if (!(ev.xkey.state & ControlMask))
1379 slip_wheel_ev.stop ();
1380 else if (ks == XK_Control_L || ks == XK_Control_R)
1381 mouse_slip_wheel_speed = 0;
1382#endif
1383 break; 1343 break;
1384 }
1385 1344
1386 case ButtonPress: 1345 case ButtonPress:
1387 button_press (ev.xbutton); 1346 button_press (ev.xbutton);
1388 break; 1347 break;
1389 1348
… …
1391 button_release (ev.xbutton); 1350 button_release (ev.xbutton);
1392 break; 1351 break;
1393 1352
1394 case ClientMessage: 1353 case ClientMessage:
1395 if (ev.xclient.format == 32 1354 if (ev.xclient.format == 32
1396 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1355 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1397 { 1356 {
1357 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1358 {
1359 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1360 {
1398 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1361 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1362 {
1363 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1399 destroy (); 1364 destroy ();
1365 }
1400#if ENABLE_EWMH 1366#if ENABLE_EWMH
1401 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1367 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1402 XSendEvent (disp, ev.xclient.window = display->root, 1368 XSendEvent (dpy, ev.xclient.window = display->root,
1403 False, SubstructureRedirectMask | SubstructureNotifyMask, 1369 False, SubstructureRedirectMask | SubstructureNotifyMask,
1404 &ev); 1370 &ev);
1371#endif
1372 }
1373 }
1374#if ENABLE_XEMBED
1375 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1376 {
1377 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1378 focus_in ();
1379 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1380 focus_out ();
1381 }
1405#endif 1382#endif
1406 } 1383 }
1407#if ENABLE_XEMBED
1408 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1409 {
1410 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1411 focus_in ();
1412 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1413 focus_out ();
1414 }
1415#endif
1416#ifdef OFFIX_DND
1417 /* OffiX Dnd (drag 'n' drop) protocol */
1418 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1419 && (ev.xclient.data.l[0] == DndFile
1420 || ev.xclient.data.l[0] == DndDir
1421 || ev.xclient.data.l[0] == DndLink))
1422 {
1423 /* Get Dnd data */
1424 Atom ActualType;
1425 int ActualFormat;
1426 unsigned char *data;
1427 unsigned long Size, RemainingBytes;
1428
1429 XGetWindowProperty (disp, display->root,
1430 xa[XA_DNDSELECTION],
1431 0L, 1000000L,
1432 False, AnyPropertyType,
1433 &ActualType, &ActualFormat,
1434 &Size, &RemainingBytes,
1435 &data);
1436 set_string_property (XA_CUT_BUFFER0, data);
1437 XFree (data);
1438 selection_paste (display->root, XA_CUT_BUFFER0, true);
1439 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1440 }
1441#endif /* OFFIX_DND */
1442 break;
1443
1444 case MappingNotify:
1445 XRefreshKeyboardMapping (&ev.xmapping);
1446 break; 1384 break;
1447 1385
1448 /* 1386 /*
1449 * XXX: this is not the _current_ arrangement 1387 * XXX: this is not the _current_ arrangement
1450 * Here's my conclusion: 1388 * Here's my conclusion:
… …
1469 break; 1407 break;
1470 } 1408 }
1471 break; 1409 break;
1472 1410
1473 case FocusIn: 1411 case FocusIn:
1412 if (ev.xfocus.detail != NotifyInferior
1413 && ev.xfocus.detail != NotifyPointer
1414 && ev.xfocus.mode != NotifyGrab)
1474 focus_in (); 1415 focus_in ();
1475 break; 1416 break;
1476 1417
1477 case FocusOut: 1418 case FocusOut:
1419 if (ev.xfocus.detail != NotifyInferior
1420 && ev.xfocus.detail != NotifyPointer
1421 && ev.xfocus.mode != NotifyGrab)
1478 focus_out (); 1422 focus_out ();
1479 break; 1423 break;
1480 1424
1481 case ConfigureNotify: 1425 case ConfigureNotify:
1426 /*fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1427 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1428 szHint.width, szHint.height);*/
1482 if (ev.xconfigure.window == parent[0]) 1429 if (ev.xconfigure.window == parent[0])
1483 { 1430 {
1484 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1431 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1485 ; 1432 ;
1486 1433
1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1434 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1488 { 1435 {
1489 seen_resize = 1; 1436 seen_resize = 1;
1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1437 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1491 } 1438 }
1492 1439 else
1493#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1440 {
1494 if (OPTION (Opt_transparent)) 1441#ifdef HAVE_BG_PIXMAP
1495 check_our_parents (); 1442 if (bgPixmap.window_position_sensitive ())
1443 {
1444 if (mapped)
1445 update_background ();
1446 else
1447 bgPixmap.invalidate ();
1448 }
1496#endif 1449#endif
1450 }
1451
1452 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1497 } 1453 }
1498 break; 1454 break;
1499 1455
1500 case PropertyNotify: 1456 case PropertyNotify:
1457 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1501 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1458 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1502 && ev.xproperty.state == PropertyNewValue) 1459 && ev.xproperty.state == PropertyNewValue)
1503 selection_property (ev.xproperty.window, ev.xproperty.atom); 1460 selection_property (ev.xproperty.window, ev.xproperty.atom);
1504 1461
1505 break; 1462 break;
1506 1463
1507 case SelectionClear: 1464 case SelectionClear:
1508 selection_clear (); 1465 selection_clear ();
… …
1513 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1470 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1514 break; 1471 break;
1515 1472
1516 case SelectionRequest: 1473 case SelectionRequest:
1517 selection_send (ev.xselectionrequest); 1474 selection_send (ev.xselectionrequest);
1475 break;
1476
1477 case MapNotify:
1478#ifdef HAVE_BG_PIXMAP
1479 /* This is needed spcifically to fix the case of no window manager or a
1480 * non-reparenting window manager. In those cases we never get first
1481 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1482 * care of multiplicity of ConfigureNotify events arriwing while WM does
1483 * reparenting.
1484 * We should not render background immidiately, as there could be several
1485 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1486 * by scheduling background redraw as soon as we can, but giving a short
1487 * bit of time for ConfigureNotifies to arrive.
1488 * We should render background PRIOR to drawing any text, but AFTER all
1489 * of ConfigureNotifys for the best results.
1490 */
1491 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1492 update_background_ev.start (0.025);
1493#endif
1494 mapped = 1;
1495#ifdef TEXT_BLINK
1496 text_blink_ev.start ();
1497#endif
1498 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 break; 1499 break;
1519 1500
1520 case UnmapNotify: 1501 case UnmapNotify:
1521 mapped = 0; 1502 mapped = 0;
1522#ifdef TEXT_BLINK 1503#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1504 text_blink_ev.stop ();
1524#endif 1505#endif
1506 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1525 break; 1507 break;
1526
1527 case MapNotify:
1528 mapped = 1;
1529#ifdef TEXT_BLINK
1530 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1531#endif
1532 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1508
1540 case GraphicsExpose: 1509 case GraphicsExpose:
1541 case Expose: 1510 case Expose:
1542 if (ev.xany.window == vt) 1511 if (ev.xany.window == vt)
1543 { 1512 {
1544 do 1513 do
1514 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1515 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1516 ev.xexpose.width, ev.xexpose.height, False);
1517 }
1547 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1518 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1519
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1520 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1521
1551 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1522 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1523 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1524 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1525 ev.xexpose.width, ev.xexpose.height, False);
1526 }
1554 1527
1555 scr_refresh (refresh_type); 1528 want_refresh = 1;
1556 } 1529 }
1557 else 1530 else
1558 { 1531 {
1559 XEvent unused_event; 1532 XEvent unused_event;
1560 1533
1561 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1534 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1535 ;
1563 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1536 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1537 ;
1565 1538
1566 if (isScrollbarWindow (ev.xany.window)) 1539 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1540 {
1568 scrollBar.setIdle (); 1541 scrollBar.state = STATE_IDLE;
1569 scrollbar_show (0); 1542 scrollbar_show (0);
1570 } 1543 }
1571#ifdef MENUBAR
1572 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1573 menubar_expose ();
1574#endif
1575
1576#ifdef TRANSPARENT
1577 if (am_transparent && ev.xany.window == parent[0])
1578 XClearWindow (disp, ev.xany.window);
1579#endif
1580 } 1544 }
1581 break; 1545 break;
1582 1546
1583 case MotionNotify: 1547 case MotionNotify:
1584#ifdef POINTER_BLANK 1548#ifdef POINTER_BLANK
1585 if (hidden_pointer) 1549 if (hidden_pointer)
1586 pointer_unblank (); 1550 pointer_unblank ();
1587#endif 1551#endif
1588#if MENUBAR 1552 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1589 if (isMenuBarWindow (ev.xany.window)) 1553 || priv_modes & PrivMode_MouseAnyEvent)
1590 {
1591 menubar_control (ev.xbutton); 1554 mouse_report (ev.xbutton);
1592 break;
1593 }
1594#endif
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1555 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1556 break;
1597 1557
1598 if (ev.xany.window == vt) 1558 if (ev.xany.window == vt)
1599 { 1559 {
1560 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1561 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1562 ; // nop
1600 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1563 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1601 { 1564 {
1602 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1565 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1603 ; 1566 ;
1604 1567
1605 XQueryPointer (disp, vt, 1568 XQueryPointer (dpy, vt,
1606 &unused_root, &unused_child, 1569 &unused_root, &unused_child,
1607 &unused_root_x, &unused_root_y, 1570 &unused_root_x, &unused_root_y,
1608 &ev.xbutton.x, &ev.xbutton.y, 1571 &ev.xbutton.x, &ev.xbutton.y,
1609 &ev.xbutton.state); 1572 &ev.xbutton.state);
1610#ifdef MOUSE_THRESHOLD 1573#ifdef MOUSE_THRESHOLD
… …
1630 int dist; 1593 int dist;
1631 1594
1632 /* don't clobber the current delay if we are 1595 /* don't clobber the current delay if we are
1633 * already in the middle of scrolling. 1596 * already in the middle of scrolling.
1634 */ 1597 */
1635 if (!sel_scroll_ev.active) 1598 if (!sel_scroll_ev.is_active ())
1636 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1599 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1637 1600
1638 /* save the event params so we can highlight 1601 /* save the event params so we can highlight
1639 * the selection in the pending-scroll loop 1602 * the selection in the pending-scroll loop
1640 */ 1603 */
1641 selection_save_x = ev.xbutton.x; 1604 selection_save_x = ev.xbutton.x;
… …
1663 else 1626 else
1664 { 1627 {
1665 /* we are within the text window, so we 1628 /* we are within the text window, so we
1666 * shouldn't be scrolling 1629 * shouldn't be scrolling
1667 */ 1630 */
1668 if (sel_scroll_ev.active)
1669 sel_scroll_ev.stop(); 1631 sel_scroll_ev.stop();
1670 } 1632 }
1671#endif 1633#endif
1672#ifdef MOUSE_THRESHOLD 1634#ifdef MOUSE_THRESHOLD
1673 } 1635 }
1674#endif 1636#endif
1675 } 1637 }
1676 } 1638 }
1677 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1639 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1678 { 1640 {
1679 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1641 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1680 MotionNotify, &ev)) 1642 MotionNotify, &ev))
1681 ; 1643 ;
1682 1644
1683 XQueryPointer (disp, scrollBar.win, 1645 XQueryPointer (dpy, scrollBar.win,
1684 &unused_root, &unused_child, 1646 &unused_root, &unused_child,
1685 &unused_root_x, &unused_root_y, 1647 &unused_root_x, &unused_root_y,
1686 &ev.xbutton.x, &ev.xbutton.y, 1648 &ev.xbutton.x, &ev.xbutton.y,
1687 &unused_mask); 1649 &unused_mask);
1688 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1650 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1689 scrollbar_size ()); 1651 scrollbar_size ());
1690 scr_refresh (refresh_type);
1691 refresh_limit = 0; 1652 want_refresh = 1;
1692 scrollbar_show (1); 1653 scrollbar_show (1);
1693 } 1654 }
1694 break; 1655 break;
1695 } 1656 }
1657
1658#if defined(CURSOR_BLINK)
1659 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1660 {
1661 if (hidden_cursor)
1662 {
1663 hidden_cursor = 0;
1664 want_refresh = 1;
1665 }
1666
1667 cursor_blink_ev.again ();
1668 }
1669#endif
1670
1671#if defined(POINTER_BLANK)
1672 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1673 {
1674 if (ev.type == MotionNotify
1675 || ev.type == ButtonPress
1676 || ev.type == ButtonRelease)
1677 if (hidden_pointer)
1678 pointer_unblank ();
1679
1680 if (ev.type == KeyPress && hidden_pointer == 0)
1681 pointer_blank ();
1682 }
1683#endif
1684
1685 refresh_check ();
1696} 1686}
1697 1687
1698void 1688void
1699rxvt_term::focus_in () 1689rxvt_term::focus_in ()
1700{ 1690{
1701 if (!focus) 1691 if (!focus)
1702 { 1692 {
1703 focus = 1; 1693 focus = 1;
1704 want_refresh = 1; 1694 want_refresh = 1;
1705 1695
1706 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1696 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1707 1697
1708#if USE_XIM 1698#if USE_XIM
1709 if (Input_Context != NULL) 1699 if (Input_Context != NULL)
1710 { 1700 {
1711 IMSetStatusPosition (); 1701 IMSetPosition ();
1712 XSetICFocus (Input_Context); 1702 XSetICFocus (Input_Context);
1713 } 1703 }
1714#endif 1704#endif
1715#if CURSOR_BLINK 1705#if CURSOR_BLINK
1716 if (OPTION (Opt_cursorBlink)) 1706 if (option (Opt_cursorBlink))
1717 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1707 cursor_blink_ev.again ();
1718#endif 1708#endif
1719#if OFF_FOCUS_FADING 1709#if OFF_FOCUS_FADING
1720 if (rs[Rs_fade]) 1710 if (rs[Rs_fade])
1721 { 1711 {
1722 pix_colors = pix_colors_focused; 1712 pix_colors = pix_colors_focused;
1723 scr_recolour (); 1713 scr_recolour ();
1724 } 1714 }
1725#endif 1715#endif
1716#if ENABLE_FRILLS
1717 if (option (Opt_urgentOnBell))
1718 {
1719 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1720 {
1721 h->flags &= ~XUrgencyHint;
1722 XSetWMHints (dpy, parent[0], h);
1723 }
1724 }
1725#endif
1726 } 1726 }
1727} 1727}
1728 1728
1729void 1729void
1730rxvt_term::focus_out () 1730rxvt_term::focus_out ()
… …
1732 if (focus) 1732 if (focus)
1733 { 1733 {
1734 focus = 0; 1734 focus = 0;
1735 want_refresh = 1; 1735 want_refresh = 1;
1736 1736
1737 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1737 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1738 1738
1739#if ENABLE_FRILLS || ISO_14755 1739#if ENABLE_FRILLS || ISO_14755
1740 if (iso14755buf) 1740 if (iso14755buf)
1741 { 1741 {
1742 iso14755buf = 0; 1742 iso14755buf = 0;
1743# if ENABLE_OVERLAY 1743# if ISO_14755
1744 scr_overlay_off (); 1744 scr_overlay_off ();
1745# endif 1745# endif
1746 } 1746 }
1747#endif 1747#endif
1748#if USE_XIM 1748#if USE_XIM
1749 if (Input_Context != NULL) 1749 if (Input_Context != NULL)
1750 XUnsetICFocus (Input_Context); 1750 XUnsetICFocus (Input_Context);
1751#endif 1751#endif
1752#if CURSOR_BLINK 1752#if CURSOR_BLINK
1753 if (OPTION (Opt_cursorBlink)) 1753 if (option (Opt_cursorBlink))
1754 cursor_blink_ev.stop (); 1754 cursor_blink_ev.stop ();
1755
1755 hidden_cursor = 0; 1756 hidden_cursor = 0;
1756#endif 1757#endif
1757#if OFF_FOCUS_FADING 1758#if OFF_FOCUS_FADING
1758 if (rs[Rs_fade]) 1759 if (rs[Rs_fade])
1759 { 1760 {
… …
1762 } 1763 }
1763#endif 1764#endif
1764 } 1765 }
1765} 1766}
1766 1767
1767#if TRANSPARENT 1768void
1769rxvt_term::update_fade_color (unsigned int idx)
1770{
1771#if OFF_FOCUS_FADING
1772 if (rs[Rs_fade])
1773 {
1774 rgba c;
1775 pix_colors [Color_fade].get (c);
1776 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1777 }
1778#endif
1779}
1780
1781#if ENABLE_TRANSPARENCY || ENABLE_PERL
1768void 1782void
1769rxvt_term::rootwin_cb (XEvent &ev) 1783rxvt_term::rootwin_cb (XEvent &ev)
1770{ 1784{
1771 SET_R (this); 1785 make_current ();
1772 SET_LOCALE (locale);
1773 1786
1787 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1788 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1789 return;
1790
1791# if ENABLE_TRANSPARENCY
1774 switch (ev.type) 1792 switch (ev.type)
1775 { 1793 {
1776 case PropertyNotify: 1794 case PropertyNotify:
1777 /* 1795 /*
1778 * if user used some Esetroot compatible prog to set the root bg, 1796 * if user used some Esetroot compatible prog to set the root bg,
1779 * use the property to determine the pixmap. We use it later on. 1797 * use the property to determine the pixmap. We use it later on.
1780 */ 1798 */
1781 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1799 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1782 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1800 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783 return; 1801 {
1802 bgPixmap.set_root_pixmap ();
1803 update_background ();
1804 }
1784 1805
1785 /* FALLTHROUGH */
1786 case ReparentNotify:
1787 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1788 want_refresh = want_full_refresh = 1;
1789 break; 1806 break;
1790 } 1807 }
1808# endif
1809
1810 refresh_check ();
1791} 1811}
1792#endif 1812#endif
1793 1813
1794void 1814void
1795rxvt_term::button_press (XButtonEvent &ev) 1815rxvt_term::button_press (XButtonEvent &ev)
… …
1804 /* 1824 /*
1805 * VT window processing of button press 1825 * VT window processing of button press
1806 */ 1826 */
1807 if (ev.window == vt) 1827 if (ev.window == vt)
1808 { 1828 {
1829 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1830 return;
1831
1809#if ISO_14755 1832#if ISO_14755
1810 // 5.4 1833 // 5.4
1811 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1834 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1812 { 1835 {
1813 iso14755_54 (ev.x, ev.y); 1836 iso14755_54 (ev.x, ev.y);
… …
1825#ifdef MOUSE_REPORT_DOUBLECLICK 1848#ifdef MOUSE_REPORT_DOUBLECLICK
1826 if (ev.button == MEvent.button && clickintime) 1849 if (ev.button == MEvent.button && clickintime)
1827 { 1850 {
1828 /* same button, within alloted time */ 1851 /* same button, within alloted time */
1829 MEvent.clicks++; 1852 MEvent.clicks++;
1853
1830 if (MEvent.clicks > 1) 1854 if (MEvent.clicks > 1)
1831 { 1855 {
1832 /* only report double clicks */ 1856 /* only report double clicks */
1833 MEvent.clicks = 2; 1857 MEvent.clicks = 2;
1834 mouse_report (ev); 1858 mouse_report (ev);
… …
1846 mouse_report (ev); 1870 mouse_report (ev);
1847 } 1871 }
1848#else 1872#else
1849 MEvent.button = ev.button; 1873 MEvent.button = ev.button;
1850 mouse_report (ev); 1874 mouse_report (ev);
1851#endif /* MOUSE_REPORT_DOUBLECLICK */ 1875#endif /* MOUSE_REPORT_DOUBLECLICK */
1852 1876
1853 } 1877 }
1854 else 1878 else
1855 { 1879 {
1856 if (ev.button != MEvent.button) 1880 if (ev.button != MEvent.button)
1857 MEvent.clicks = 0; 1881 MEvent.clicks = 0;
1858 1882
1859 if (!PERL_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
1860 switch (ev.button) 1883 switch (ev.button)
1861 { 1884 {
1862 case Button1: 1885 case Button1:
1863 /* allow meta + click to select rectangular areas */ 1886 /* allow meta + click to select rectangular areas */
1864 /* should be done in screen.C */ 1887 /* should be done in screen.C */
1865#if ENABLE_FRILLS 1888#if ENABLE_FRILLS
1866 selection.rect = !!(ev.state & ModMetaMask); 1889 selection.rect = !!(ev.state & ModMetaMask);
1867#else 1890#else
1868 selection.rect = false; 1891 selection.rect = false;
1869#endif 1892#endif
1870 1893
1871 /* allow shift+left click to extend selection */ 1894 /* allow shift+left click to extend selection */
1872 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1895 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1873 { 1896 {
1874 if (MEvent.button == Button1 && clickintime) 1897 if (MEvent.button == Button1 && clickintime)
1875 selection_rotate (ev.x, ev.y); 1898 selection_rotate (ev.x, ev.y);
1876 else 1899 else
1877 selection_extend (ev.x, ev.y, 1); 1900 selection_extend (ev.x, ev.y, 1);
1878 } 1901 }
1879 else 1902 else
1880 { 1903 {
1881 if (MEvent.button == Button1 && clickintime) 1904 if (MEvent.button == Button1 && clickintime)
1882 MEvent.clicks++; 1905 MEvent.clicks++;
1883 else 1906 else
1884 MEvent.clicks = 1; 1907 MEvent.clicks = 1;
1885 1908
1886 selection_click (MEvent.clicks, ev.x, ev.y); 1909 selection_click (MEvent.clicks, ev.x, ev.y);
1887 } 1910 }
1888 1911
1889 MEvent.button = Button1; 1912 MEvent.button = Button1;
1890 break; 1913 break;
1891 1914
1892 case Button3: 1915 case Button3:
1893 if (MEvent.button == Button3 && clickintime) 1916 if (MEvent.button == Button3 && clickintime)
1894 selection_rotate (ev.x, ev.y); 1917 selection_rotate (ev.x, ev.y);
1895 else 1918 else
1896 selection_extend (ev.x, ev.y, 1); 1919 selection_extend (ev.x, ev.y, 1);
1897 1920
1898 MEvent.button = Button3; 1921 MEvent.button = Button3;
1899 break; 1922 break;
1900 } 1923 }
1901 } 1924 }
1902 1925
1903 MEvent.time = ev.time; 1926 MEvent.time = ev.time;
1904 return; 1927 return;
1905 } 1928 }
1906 1929
1907 /* 1930 /*
1908 * Scrollbar window processing of button press 1931 * Scrollbar window processing of button press
1909 */ 1932 */
1910 if (isScrollbarWindow (ev.window)) 1933 if (scrollBar.state && ev.window == scrollBar.win)
1911 { 1934 {
1912 scrollBar.setIdle (); 1935 page_dirn direction = NO_DIR;
1936
1937 if (scrollBar.upButton (ev.y))
1938 direction = UP; /* up */
1939 else if (scrollBar.dnButton (ev.y))
1940 direction = DN; /* down */
1941
1942 scrollBar.state = STATE_IDLE;
1913 /* 1943 /*
1914 * Rxvt-style scrollbar: 1944 * Rxvt-style scrollbar:
1915 * move up if mouse is above slider 1945 * move up if mouse is above slider
1916 * move dn if mouse is below slider 1946 * move dn if mouse is below slider
1917 * 1947 *
… …
1926 /* 1956 /*
1927 * Mouse report disabled scrollbar: 1957 * Mouse report disabled scrollbar:
1928 * arrow buttons - send up/down 1958 * arrow buttons - send up/down
1929 * click on scrollbar - send pageup/down 1959 * click on scrollbar - send pageup/down
1930 */ 1960 */
1931 if ((scrollBar.style == R_SB_NEXT 1961 if (direction == UP)
1932 && scrollbarnext_upButton (ev.y))
1933 || (scrollBar.style == R_SB_RXVT
1934 && scrollbarrxvt_upButton (ev.y)))
1935 tt_printf ("\033[A"); 1962 tt_printf ("\033[A");
1936 else if ((scrollBar.style == R_SB_NEXT 1963 else if (direction == DN)
1937 && scrollbarnext_dnButton (ev.y))
1938 || (scrollBar.style == R_SB_RXVT
1939 && scrollbarrxvt_dnButton (ev.y)))
1940 tt_printf ("\033[B"); 1964 tt_printf ("\033[B");
1941 else 1965 else
1942 switch (ev.button) 1966 switch (ev.button)
1943 { 1967 {
1944 case Button2: 1968 case Button2:
… …
1951 tt_printf ("\033[5~"); 1975 tt_printf ("\033[5~");
1952 break; 1976 break;
1953 } 1977 }
1954 } 1978 }
1955 else 1979 else
1956#endif /* NO_SCROLLBAR_REPORT */ 1980#endif /* NO_SCROLLBAR_REPORT */
1957
1958 {
1959 char upordown = 0;
1960
1961 if (scrollBar.style == R_SB_NEXT)
1962 { 1981 {
1963 if (scrollbarnext_upButton (ev.y)) 1982 if (direction != NO_DIR)
1964 upordown = -1; /* up */
1965 else if (scrollbarnext_dnButton (ev.y))
1966 upordown = 1; /* down */
1967 }
1968 else if (scrollBar.style == R_SB_RXVT)
1969 {
1970 if (scrollbarrxvt_upButton (ev.y))
1971 upordown = -1; /* up */
1972 else if (scrollbarrxvt_dnButton (ev.y))
1973 upordown = 1; /* down */
1974 }
1975 if (upordown)
1976 { 1983 {
1977#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1984#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1985 if (!cont_scroll_ev.is_active ())
1978 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1986 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1979#endif 1987#endif
1980 if (scr_page (upordown < 0 ? UP : DN, 1)) 1988 if (scr_page (direction, 1))
1981 { 1989 {
1982 if (upordown < 0) 1990 if (direction == UP)
1983 scrollBar.setUp (); 1991 scrollBar.state = STATE_UP;
1984 else 1992 else
1985 scrollBar.setDn (); 1993 scrollBar.state = STATE_DOWN;
1986 } 1994 }
1987 } 1995 }
1988 else 1996 else
1989 switch (ev.button) 1997 switch (ev.button)
1990 { 1998 {
1991 case Button2: 1999 case Button2:
1992 switch (scrollbar_align) 2000 switch (scrollBar.align)
1993 { 2001 {
1994 case R_SB_ALIGN_TOP: 2002 case R_SB_ALIGN_TOP:
1995 csrO = 0; 2003 csrO = 0;
1996 break; 2004 break;
1997 case R_SB_ALIGN_CENTRE: 2005 case R_SB_ALIGN_CENTRE:
… …
2005 if (scrollBar.style == R_SB_XTERM 2013 if (scrollBar.style == R_SB_XTERM
2006 || scrollbar_above_slider (ev.y) 2014 || scrollbar_above_slider (ev.y)
2007 || scrollbar_below_slider (ev.y)) 2015 || scrollbar_below_slider (ev.y))
2008 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2016 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ());
2009 2017
2010 scrollBar.setMotion (); 2018 scrollBar.state = STATE_MOTION;
2011 break; 2019 break;
2012 2020
2013 case Button1: 2021 case Button1:
2014 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2022 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2015 csrO = ev.y - scrollBar.top; 2023 csrO = ev.y - scrollBar.top;
2016 /* FALLTHROUGH */ 2024 /* FALLTHROUGH */
2017 2025
2018 case Button3: 2026 case Button3:
2019 if (scrollBar.style != R_SB_XTERM) 2027 if (scrollBar.style != R_SB_XTERM)
… …
2029 scr_page (DN, nrow - 1); 2037 scr_page (DN, nrow - 1);
2030# else 2038# else
2031 scr_page (DN, nrow / 4); 2039 scr_page (DN, nrow / 4);
2032# endif 2040# endif
2033 else 2041 else
2034 scrollBar.setMotion (); 2042 scrollBar.state = STATE_MOTION;
2035 } 2043 }
2036 else 2044 else
2037 { 2045 {
2038 scr_page ((ev.button == Button1 ? DN : UP), 2046 scr_page ((ev.button == Button1 ? DN : UP),
2039 (nrow 2047 (nrow
… …
2042 } 2050 }
2043 2051
2044 break; 2052 break;
2045 } 2053 }
2046 } 2054 }
2055
2047 return; 2056 return;
2048 } 2057 }
2049#if MENUBAR
2050 /*
2051 * Menubar window processing of button press
2052 */
2053 if (isMenuBarWindow (ev.window))
2054 menubar_control (ev);
2055#endif
2056} 2058}
2057 2059
2058void 2060void
2059rxvt_term::button_release (XButtonEvent &ev) 2061rxvt_term::button_release (XButtonEvent &ev)
2060{ 2062{
… …
2062 2064
2063 csrO = 0; /* reset csr Offset */ 2065 csrO = 0; /* reset csr Offset */
2064 if (!bypass_keystate) 2066 if (!bypass_keystate)
2065 reportmode = !! (priv_modes & PrivMode_mouse_report); 2067 reportmode = !! (priv_modes & PrivMode_mouse_report);
2066 2068
2067 if (scrollbar_isUpDn ()) 2069 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2068 { 2070 {
2069 scrollBar.setIdle (); 2071 scrollBar.state = STATE_IDLE;
2070 scrollbar_show (0); 2072 scrollbar_show (0);
2071#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2072 refresh_type &= ~SMOOTH_REFRESH;
2073#endif
2074 } 2073 }
2075 2074
2076#ifdef SELECTION_SCROLLING 2075#ifdef SELECTION_SCROLLING
2077 if (sel_scroll_ev.active)
2078 sel_scroll_ev.stop(); 2076 sel_scroll_ev.stop();
2079#endif 2077#endif
2080 2078
2081 if (ev.window == vt) 2079 if (ev.window == vt)
2082 { 2080 {
2081 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2082 return;
2083
2083#if ISO_14755 2084#if ISO_14755
2084 // 5.4 2085 // 5.4
2085 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2086 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2086 return; 2087 return;
2087#endif 2088#endif
2089
2088 if (reportmode) 2090 if (reportmode)
2089 { 2091 {
2090 /* mouse report from vt window */ 2092 /* mouse report from vt window */
2091 /* don't report release of wheel "buttons" */ 2093 /* don't report release of wheel "buttons" */
2092 if (ev.button >= 4) 2094 if (ev.button >= 4)
… …
2103 mouse_report (ev); 2105 mouse_report (ev);
2104 } 2106 }
2105#else /* MOUSE_REPORT_DOUBLECLICK */ 2107#else /* MOUSE_REPORT_DOUBLECLICK */
2106 MEvent.button = AnyButton; 2108 MEvent.button = AnyButton;
2107 mouse_report (ev); 2109 mouse_report (ev);
2108#endif /* MOUSE_REPORT_DOUBLECLICK */ 2110#endif /* MOUSE_REPORT_DOUBLECLICK */
2109 return; 2111 return;
2110 } 2112 }
2111 2113
2112 /* 2114 /*
2113 * dumb hack to compensate for the failure of click-and-drag 2115 * dumb hack to compensate for the failure of click-and-drag
… …
2122 { 2124 {
2123 case Button1: 2125 case Button1:
2124 case Button3: 2126 case Button3:
2125 selection_make (ev.time); 2127 selection_make (ev.time);
2126 break; 2128 break;
2129
2127 case Button2: 2130 case Button2:
2128 selection_request (ev.time, ev.x, ev.y); 2131 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2132 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2129 break; 2133 break;
2134
2130#ifdef MOUSE_WHEEL 2135#ifdef MOUSE_WHEEL
2131 case Button4: 2136 case Button4:
2132 case Button5: 2137 case Button5:
2133 { 2138 {
2134 int i; 2139 int i;
… …
2136 2141
2137 v = ev.button == Button4 ? UP : DN; 2142 v = ev.button == Button4 ? UP : DN;
2138 2143
2139 if (ev.state & ShiftMask) 2144 if (ev.state & ShiftMask)
2140 i = 1; 2145 i = 1;
2141 else if (OPTION (Opt_mouseWheelScrollPage)) 2146 else if (option (Opt_mouseWheelScrollPage))
2142 i = nrow - 1; 2147 i = nrow - 1;
2143 else 2148 else
2144 i = 5; 2149 i = 5;
2145 2150
2146# ifdef MOUSE_SLIP_WHEELING 2151# ifdef MOUSE_SLIP_WHEELING
… …
2148 { 2153 {
2149 mouse_slip_wheel_speed += v ? -1 : 1; 2154 mouse_slip_wheel_speed += v ? -1 : 1;
2150 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2155 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2151 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2156 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2152 2157
2153 if (slip_wheel_ev.at < NOW) 2158 if (!slip_wheel_ev.is_active ())
2154 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2159 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2155
2156 slip_wheel_ev.start ();
2157 } 2160 }
2158 else 2161 else
2162# endif
2159 { 2163 {
2160# endif
2161# ifdef JUMP_MOUSE_WHEEL
2162 scr_page (v, i); 2164 scr_page (v, i);
2163 scr_refresh (SMOOTH_REFRESH);
2164 scrollbar_show (1); 2165 scrollbar_show (1);
2165# else
2166 while (i--)
2167 {
2168 scr_page (v, 1);
2169 scr_refresh (SMOOTH_REFRESH);
2170 scrollbar_show (1);
2171 }
2172# endif
2173# ifdef MOUSE_SLIP_WHEELING
2174 } 2166 }
2175#endif
2176 } 2167 }
2177 break; 2168 break;
2178#endif 2169#endif
2179 } 2170 }
2180 } 2171 }
2181#ifdef MENUBAR
2182 else if (isMenuBarWindow (ev.window))
2183 menubar_control (ev);
2184#endif
2185} 2172}
2186
2187#ifdef TRANSPARENT
2188#if TINTING
2189/* taken from aterm-0.4.2 */
2190
2191typedef uint32_t RUINT32T;
2192
2193void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2194{
2195 int sh_r, sh_g, sh_b;
2196 RUINT32T mask_r, mask_g, mask_b;
2197 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2198 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2199 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2200 int i;
2201
2202 Visual *visual = display->visual;
2203
2204 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2205
2206 /* for convenience */
2207 mask_r = visual->red_mask;
2208 mask_g = visual->green_mask;
2209 mask_b = visual->blue_mask;
2210
2211 /* boring lookup table pre-initialization */
2212 switch (srcImage->bits_per_pixel) {
2213 case 15:
2214 if ((mask_r != 0x7c00) ||
2215 (mask_g != 0x03e0) ||
2216 (mask_b != 0x001f))
2217 return;
2218 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2219 lookup_r = lookup;
2220 lookup_g = lookup+32;
2221 lookup_b = lookup+32+32;
2222 sh_r = 10;
2223 sh_g = 5;
2224 sh_b = 0;
2225 break;
2226 case 16:
2227 if ((mask_r != 0xf800) ||
2228 (mask_g != 0x07e0) ||
2229 (mask_b != 0x001f))
2230 return;
2231 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2232 lookup_r = lookup;
2233 lookup_g = lookup+32;
2234 lookup_b = lookup+32+64;
2235 sh_r = 11;
2236 sh_g = 5;
2237 sh_b = 0;
2238 break;
2239 case 24:
2240 if ((mask_r != 0xff0000) ||
2241 (mask_g != 0x00ff00) ||
2242 (mask_b != 0x0000ff))
2243 return;
2244 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2245 lookup_r = lookup;
2246 lookup_g = lookup+256;
2247 lookup_b = lookup+256+256;
2248 sh_r = 16;
2249 sh_g = 8;
2250 sh_b = 0;
2251 break;
2252 case 32:
2253 if ((mask_r != 0xff0000) ||
2254 (mask_g != 0x00ff00) ||
2255 (mask_b != 0x0000ff))
2256 return;
2257 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2258 lookup_r = lookup;
2259 lookup_g = lookup+256;
2260 lookup_b = lookup+256+256;
2261 sh_r = 16;
2262 sh_g = 8;
2263 sh_b = 0;
2264 break;
2265 default:
2266 return; /* we do not support this color depth */
2267 }
2268
2269 /* prepare limits for color transformation (each channel is handled separately) */
2270 if (shade < 0) {
2271 shade = -shade;
2272 if (shade < 0) shade = 0;
2273 if (shade > 100) shade = 100;
2274
2275 lower_lim_r = 65535-rm;
2276 lower_lim_g = 65535-gm;
2277 lower_lim_b = 65535-bm;
2278
2279 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2280 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2281 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2282
2283 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2284 } else {
2285 if (shade < 0) shade = 0;
2286 if (shade > 100) shade = 100;
2287
2288 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2289
2290 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2291 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2292 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2293 }
2294
2295 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2296 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2297 {
2298 unsigned int tmp;
2299
2300 tmp = lower_lim_r;
2301 lower_lim_r = lower_lim_b;
2302 lower_lim_b = tmp;
2303
2304 tmp = upper_lim_r;
2305 upper_lim_r = upper_lim_b;
2306 upper_lim_b = tmp;
2307 }
2308
2309 /* fill our lookup tables */
2310 for (i = 0; i <= mask_r>>sh_r; i++)
2311 {
2312 RUINT32T tmp;
2313 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2314 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2315 lookup_r[i] = (tmp/65535)<<sh_r;
2316 }
2317 for (i = 0; i <= mask_g>>sh_g; i++)
2318 {
2319 RUINT32T tmp;
2320 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2321 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2322 lookup_g[i] = (tmp/65535)<<sh_g;
2323 }
2324 for (i = 0; i <= mask_b>>sh_b; i++)
2325 {
2326 RUINT32T tmp;
2327 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2328 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2329 lookup_b[i] = (tmp/65535)<<sh_b;
2330 }
2331
2332 /* apply table to input image (replacing colors by newly calculated ones) */
2333 switch (srcImage->bits_per_pixel)
2334 {
2335 case 15:
2336 {
2337 unsigned short *p1, *pf, *p, *pl;
2338 p1 = (unsigned short *) srcImage->data;
2339 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2340 while (p1 < pf)
2341 {
2342 p = p1;
2343 pl = p1 + srcImage->width;
2344 for (; p < pl; p++)
2345 {
2346 *p = lookup_r[(*p & 0x7c00)>>10] |
2347 lookup_g[(*p & 0x03e0)>> 5] |
2348 lookup_b[(*p & 0x001f)];
2349 }
2350 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2351 }
2352 break;
2353 }
2354 case 16:
2355 {
2356 unsigned short *p1, *pf, *p, *pl;
2357 p1 = (unsigned short *) srcImage->data;
2358 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2359 while (p1 < pf)
2360 {
2361 p = p1;
2362 pl = p1 + srcImage->width;
2363 for (; p < pl; p++)
2364 {
2365 *p = lookup_r[(*p & 0xf800)>>11] |
2366 lookup_g[(*p & 0x07e0)>> 5] |
2367 lookup_b[(*p & 0x001f)];
2368 }
2369 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2370 }
2371 break;
2372 }
2373 case 24:
2374 {
2375 unsigned char *p1, *pf, *p, *pl;
2376 p1 = (unsigned char *) srcImage->data;
2377 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2378 while (p1 < pf)
2379 {
2380 p = p1;
2381 pl = p1 + srcImage->width * 3;
2382 for (; p < pl; p += 3)
2383 {
2384 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2385 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2386 p[2] = lookup_r[(p[2] & 0x0000ff)];
2387 }
2388 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2389 }
2390 break;
2391 }
2392 case 32:
2393 {
2394 RUINT32T *p1, *pf, *p, *pl;
2395 p1 = (RUINT32T *) srcImage->data;
2396 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2397
2398 while (p1 < pf)
2399 {
2400 p = p1;
2401 pl = p1 + srcImage->width;
2402 for (; p < pl; p++)
2403 {
2404 *p = lookup_r[(*p & 0xff0000)>>16] |
2405 lookup_g[(*p & 0x00ff00)>> 8] |
2406 lookup_b[(*p & 0x0000ff)] |
2407 (*p & ~0xffffff);
2408 }
2409 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2410 }
2411 break;
2412 }
2413 }
2414
2415 free (lookup);
2416}
2417#endif
2418
2419/*
2420 * Check our parents are still who we think they are.
2421 * Do transparency updates if required
2422 */
2423int
2424rxvt_term::check_our_parents ()
2425{
2426 int i, pchanged, aformat, have_pixmap, rootdepth;
2427 unsigned long nitems, bytes_after;
2428 Atom atype;
2429 unsigned char *prop = NULL;
2430 Window root, oldp, *list;
2431 Pixmap rootpixmap = None;
2432 XWindowAttributes wattr, wrootattr;
2433 dDisp;
2434
2435 pchanged = 0;
2436
2437 if (!OPTION (Opt_transparent))
2438 return pchanged; /* Don't try any more */
2439
2440 XGetWindowAttributes (disp, display->root, &wrootattr);
2441 rootdepth = wrootattr.depth;
2442
2443 XGetWindowAttributes (disp, parent[0], &wattr);
2444
2445 if (rootdepth != wattr.depth)
2446 {
2447 if (am_transparent)
2448 {
2449 pchanged = 1;
2450 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2451 am_transparent = am_pixmap_trans = 0;
2452 }
2453
2454 return pchanged; /* Don't try any more */
2455 }
2456
2457 /* Get all X ops out of the queue so that our information is up-to-date. */
2458 XSync (disp, False);
2459
2460 /*
2461 * Make the frame window set by the window manager have
2462 * the root background. Some window managers put multiple nested frame
2463 * windows for each client, so we have to take care about that.
2464 */
2465 i = (xa[XA_XROOTPMAP_ID]
2466 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2467 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2468 &nitems, &bytes_after, &prop) == Success);
2469
2470 if (!i || prop == NULL)
2471 i = (xa[XA_ESETROOT_PMAP_ID]
2472 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2473 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2474 &nitems, &bytes_after, &prop) == Success);
2475
2476 if (!i || prop == NULL
2477#if TINTING
2478 || !rs[Rs_color + Color_tint]
2479#endif
2480 )
2481 have_pixmap = 0;
2482 else
2483 {
2484 have_pixmap = 1;
2485 rootpixmap = *(Pixmap *)prop;
2486 XFree (prop);
2487 }
2488
2489 if (have_pixmap)
2490 {
2491 /*
2492 * Copy display->root pixmap transparency
2493 */
2494 int sx, sy, nx, ny;
2495 unsigned int nw, nh;
2496 Window cr;
2497 XImage *image;
2498 GC gc;
2499 XGCValues gcvalue;
2500
2501 XTranslateCoordinates (disp, parent[0], display->root,
2502 0, 0, &sx, &sy, &cr);
2503 nw = (unsigned int)szHint.width;
2504 nh = (unsigned int)szHint.height;
2505 nx = ny = 0;
2506
2507 if (sx < 0)
2508 {
2509 nw += sx;
2510 nx = -sx;
2511 sx = 0;
2512 }
2513
2514 if (sy < 0)
2515 {
2516 nh += sy;
2517 ny = -sy;
2518 sy = 0;
2519 }
2520
2521 min_it (nw, (unsigned int) (wrootattr.width - sx));
2522 min_it (nh, (unsigned int) (wrootattr.height - sy));
2523
2524 XSync (disp, False);
2525 allowedxerror = -1;
2526 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2527
2528 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2529 /* XXX: may need a delay here? */
2530 allowedxerror = 0;
2531
2532 if (image == NULL)
2533 {
2534 if (am_transparent && am_pixmap_trans)
2535 {
2536 pchanged = 1;
2537 if (pixmap != None)
2538 {
2539 XFreePixmap (disp, pixmap);
2540 pixmap = None;
2541 }
2542 }
2543
2544 am_pixmap_trans = 0;
2545 }
2546 else
2547 {
2548 if (pixmap != None)
2549 XFreePixmap (disp, pixmap);
2550
2551#if TINTING
2552 if (ISSET_PIXCOLOR (Color_tint))
2553 {
2554 unsigned short rm, gm, bm;
2555 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2556
2557 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2558
2559 ShadeXImage (display, image, shade, rm, gm, bm);
2560 }
2561#endif
2562
2563 pixmap = XCreatePixmap (disp, vt,
2564 szHint.width, szHint.height, image->depth);
2565 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2566 XPutImage (disp, pixmap, gc, image, 0, 0,
2567 nx, ny, image->width, image->height);
2568 XFreeGC (disp, gc);
2569 XDestroyImage (image);
2570 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2571 XClearWindow (disp, parent[0]);
2572
2573 if (!am_transparent || !am_pixmap_trans)
2574 pchanged = 1;
2575
2576 am_transparent = am_pixmap_trans = 1;
2577 }
2578 }
2579
2580 if (am_pixmap_trans)
2581 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2582 else
2583 {
2584 unsigned int n;
2585 /*
2586 * InheritPixmap transparency
2587 */
2588 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2589 {
2590 oldp = parent[i];
2591 XQueryTree (disp, parent[i - 1], &root,
2592 &parent[i], &list, &n);
2593 XFree (list);
2594
2595 if (parent[i] == display->root)
2596 {
2597 if (oldp != None)
2598 pchanged = 1;
2599
2600 break;
2601 }
2602
2603 if (oldp != parent[i])
2604 pchanged = 1;
2605 }
2606
2607 n = 0;
2608
2609 if (pchanged)
2610 {
2611 for (; n < (unsigned int)i; n++)
2612 {
2613 XGetWindowAttributes (disp, parent[n], &wattr);
2614 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2615 {
2616 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2617 break;
2618 }
2619 }
2620 }
2621
2622 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2623 {
2624 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2625 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2626 am_transparent = 0;
2627 /* XXX: also turn off Opt_transparent? */
2628 }
2629 else
2630 {
2631#if WAIT_FOR_WM
2632 /* wait (an arbitrary period) for the WM to do its thing
2633 * needed for fvwm2.2.2 (and before?) */
2634 sleep (1);
2635#endif
2636 for (n = 0; n < (unsigned int)i; n++)
2637 {
2638 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2639 XClearWindow (disp, parent[n]);
2640 }
2641
2642 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2643 am_transparent = 1;
2644 }
2645
2646 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2647 parent[i] = None;
2648 }
2649
2650 if (scrollBar.win)
2651 {
2652 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2653 scrollBar.setIdle ();
2654 scrollbar_show (0);
2655 }
2656
2657 if (am_transparent)
2658 {
2659 want_refresh = want_full_refresh = 1;
2660 if (am_pixmap_trans)
2661 flush ();
2662 }
2663
2664 return pchanged;
2665}
2666#endif
2667 2173
2668/*}}} */ 2174/*}}} */
2669 2175
2670bool 2176bool
2671rxvt_term::cmd_parse () 2177rxvt_term::cmd_parse ()
2672{ 2178{
2673 bool flag = false; 2179 bool flag = false;
2674 unicode_t ch = NOCHAR; 2180 wchar_t ch = NOCHAR;
2675 unsigned char *seq_begin; // remember start of esc-sequence here 2181 char *seq_begin; // remember start of esc-sequence here
2676 2182
2677 for (;;) 2183 for (;;)
2678 { 2184 {
2679 if (ch == NOCHAR) 2185 if (ch == NOCHAR)
2680 { 2186 {
2681 seq_begin = cmdbuf_ptr; 2187 seq_begin = cmdbuf_ptr;
2682 ch = next_char (); 2188 ch = next_char ();
2683 }
2684 2189
2685 if (ch == NOCHAR) // TODO: improve 2190 if (ch == NOCHAR)
2686 break; 2191 break;
2192 }
2687 2193
2688 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2194 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2689 { 2195 {
2690 if (!seen_input) 2196 if (!seen_input)
2691 { 2197 {
… …
2700 if (seen_resize && cmd_pid) 2206 if (seen_resize && cmd_pid)
2701 kill (-cmd_pid, SIGWINCH); 2207 kill (-cmd_pid, SIGWINCH);
2702 } 2208 }
2703 2209
2704 /* Read a text string from the input buffer */ 2210 /* Read a text string from the input buffer */
2705 unicode_t buf[UBUFSIZ]; 2211 wchar_t buf[UBUFSIZ];
2706 bool refreshnow = false; 2212 bool refreshnow = false;
2707 int nlines = 0; 2213 int nlines = 0;
2708 unicode_t *str = buf; 2214 wchar_t *str = buf;
2709 unicode_t *eol = str + min (ncol, UBUFSIZ); 2215 wchar_t *eol = str + min (ncol, UBUFSIZ);
2710 2216
2711 for (;;) 2217 for (;;)
2712 { 2218 {
2713 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2219 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2714 break; 2220 break;
… …
2720 if (ch == C0_LF) 2226 if (ch == C0_LF)
2721 nlines++; 2227 nlines++;
2722 2228
2723 refresh_count++; 2229 refresh_count++;
2724 2230
2725 if (!OPTION (Opt_jumpScroll) 2231 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2726 || (refresh_count >= refresh_limit * (nrow - 1)))
2727 { 2232 {
2728 refreshnow = true;
2729 refresh_count = 0; 2233 refresh_count = 0;
2234
2235 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2236 {
2237 refreshnow = true;
2730 ch = NOCHAR; 2238 ch = NOCHAR;
2731 break; 2239 break;
2240 }
2732 } 2241 }
2733 2242
2734 // scr_add_lines only works for nlines <= nrow - 1. 2243 // scr_add_lines only works for nlines <= nrow - 1.
2735 if (nlines >= nrow - 1) 2244 if (nlines >= nrow - 1)
2736 { 2245 {
2246 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2247 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2737 scr_add_lines (buf, nlines, str - buf); 2248 scr_add_lines (buf, str - buf, nlines);
2249
2738 nlines = 0; 2250 nlines = 0;
2739 str = buf; 2251 str = buf;
2740 eol = str + min (ncol, UBUFSIZ); 2252 eol = str + min (ncol, UBUFSIZ);
2741 } 2253 }
2742 2254
… …
2755 2267
2756 seq_begin = cmdbuf_ptr; 2268 seq_begin = cmdbuf_ptr;
2757 ch = next_char (); 2269 ch = next_char ();
2758 } 2270 }
2759 2271
2272 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2273 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2760 scr_add_lines (buf, nlines, str - buf); 2274 scr_add_lines (buf, str - buf, nlines);
2761 2275
2762 /* 2276 /*
2763 * If there have been a lot of new lines, then update the screen 2277 * If there have been a lot of new lines, then update the screen
2764 * What the heck I'll cheat and only refresh less than every page-full. 2278 * What the heck we'll cheat and only refresh less than every page-full.
2765 * the number of pages between refreshes is refresh_limit, which 2279 * if skipScroll is enabled.
2766 * is incremented here because we must be doing flat-out scrolling.
2767 */ 2280 */
2768 if (refreshnow) 2281 if (refreshnow)
2769 { 2282 {
2770 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2771 refresh_limit++;
2772 else
2773 {
2774 flag = true; 2283 flag = true;
2775 scr_refresh (refresh_type); 2284 scr_refresh ();
2776 flush_ev.stop (); 2285 want_refresh = 1;
2777 }
2778 } 2286 }
2779 2287
2780 } 2288 }
2781 else 2289 else
2782 { 2290 {
… …
2796 } 2304 }
2797 2305
2798 return flag; 2306 return flag;
2799} 2307}
2800 2308
2801// read the next octet
2802unicode_t
2803rxvt_term::next_octet ()
2804{
2805 return cmdbuf_ptr < cmdbuf_endp
2806 ? *cmdbuf_ptr++
2807 : NOCHAR;
2808}
2809
2810// read the next character 2309// read the next character
2811unicode_t 2310wchar_t
2812rxvt_term::next_char () 2311rxvt_term::next_char () NOTHROW
2813{ 2312{
2814 while (cmdbuf_ptr < cmdbuf_endp) 2313 while (cmdbuf_ptr < cmdbuf_endp)
2815 { 2314 {
2816 // assume 7-bit to be ascii ALWAYS 2315 // assume 7-bit to be ascii ALWAYS
2817 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2316 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2818 return *cmdbuf_ptr++; 2317 return *cmdbuf_ptr++;
2819 2318
2820 wchar_t wc; 2319 wchar_t wc;
2821 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2320 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2822 2321
2823 if (len == (size_t)-2) 2322 if (len == (size_t)-2)
2824 { 2323 {
2825 // the mbstate stores incomplete sequences. didn't know this :/ 2324 // the mbstate stores incomplete sequences. didn't know this :/
2826 cmdbuf_ptr = cmdbuf_endp; 2325 cmdbuf_ptr = cmdbuf_endp;
2827 break; 2326 break;
2828 } 2327 }
2829 2328
2830 if (len == (size_t)-1) 2329 if (len == (size_t)-1)
2831 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2330 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2832 2331
2833 // assume wchar == unicode 2332 // assume wchar == unicode
2834 cmdbuf_ptr += len; 2333 cmdbuf_ptr += len;
2835 return wc & UNICODE_MASK; 2334 return wc & UNICODE_MASK;
2836 } 2335 }
2837 2336
2838 return NOCHAR; 2337 return NOCHAR;
2839} 2338}
2339
2340// read the next octet
2341uint32_t
2342rxvt_term::next_octet () NOTHROW
2343{
2344 return cmdbuf_ptr < cmdbuf_endp
2345 ? (unsigned char)*cmdbuf_ptr++
2346 : NOCHAR;
2347}
2348
2349static class out_of_input out_of_input;
2840 2350
2841/* rxvt_cmd_getc () - Return next input character */ 2351/* rxvt_cmd_getc () - Return next input character */
2842/* 2352/*
2843 * Return the next input character after first passing any keyboard input 2353 * Return the next input character after first passing any keyboard input
2844 * to the command. 2354 * to the command.
2845 */ 2355 */
2846unicode_t 2356wchar_t
2847rxvt_term::cmd_getc () 2357rxvt_term::cmd_getc () THROW ((class out_of_input))
2848{ 2358{
2849 unicode_t c = next_char (); 2359 wchar_t c = next_char ();
2850 2360
2851 if (c == NOCHAR) 2361 if (c == NOCHAR)
2852 throw out_of_input; 2362 throw out_of_input;
2853 2363
2854 return c; 2364 return c;
2855} 2365}
2856 2366
2857unicode_t 2367uint32_t
2858rxvt_term::cmd_get8 () 2368rxvt_term::cmd_get8 () THROW ((class out_of_input))
2859{ 2369{
2860 unicode_t c = next_octet (); 2370 uint32_t c = next_octet ();
2861 2371
2862 if (c == NOCHAR) 2372 if (c == NOCHAR)
2863 throw out_of_input; 2373 throw out_of_input;
2864 2374
2865 return c; 2375 return c;
… …
2929 { 2439 {
2930 if ((buf[len++] = cmd_getc ()) == 'i') 2440 if ((buf[len++] = cmd_getc ()) == 'i')
2931 break; /* done = 1 */ 2441 break; /* done = 1 */
2932 } 2442 }
2933 } 2443 }
2934 2444
2935 for (i = 0; i < len; i++) 2445 for (i = 0; i < len; i++)
2936 if (putc (buf[i], fd) == EOF) 2446 if (putc (buf[i], fd) == EOF)
2937 { 2447 {
2938 done = 1; 2448 done = 1;
2939 break; 2449 break;
… …
2941 } 2451 }
2942 } 2452 }
2943 2453
2944 pclose_printer (fd); 2454 pclose_printer (fd);
2945} 2455}
2946#endif /* PRINTPIPE */ 2456#endif /* PRINTPIPE */
2947/*}}} */ 2457/*}}} */
2948 2458
2949/* *INDENT-OFF* */ 2459/* *INDENT-OFF* */
2950enum { 2460enum {
2951 C1_40 = 0x40, 2461 C1_40 = 0x40,
… …
2965 case C0_ESC: 2475 case C0_ESC:
2966 process_escape_seq (); 2476 process_escape_seq ();
2967 break; 2477 break;
2968 case C0_ENQ: /* terminal Status */ 2478 case C0_ENQ: /* terminal Status */
2969 if (rs[Rs_answerbackstring]) 2479 if (rs[Rs_answerbackstring])
2970 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2480 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2971 (unsigned int)strlen (rs[Rs_answerbackstring]));
2972 else 2481 else
2973 tt_write ((unsigned char *)VT100_ANS, 2482 tt_write (VT100_ANS, strlen (VT100_ANS));
2974 (unsigned int)strlen (VT100_ANS));
2975 break; 2483 break;
2976 case C0_BEL: /* bell */ 2484 case C0_BEL: /* bell */
2977 scr_bell (); 2485 scr_bell ();
2978 break; 2486 break;
2979 case C0_BS: /* backspace */ 2487 case C0_BS: /* backspace */
… …
3003 process_dcs_seq (); 2511 process_dcs_seq ();
3004 break; 2512 break;
3005 case 0x9b: /* CSI */ 2513 case 0x9b: /* CSI */
3006 process_csi_seq (); 2514 process_csi_seq ();
3007 break; 2515 break;
3008 case 0x9d: /* CSI */ 2516 case 0x9d: /* OSC */
3009 process_osc_seq (); 2517 process_osc_seq ();
3010 break; 2518 break;
3011#endif 2519#endif
3012 } 2520 }
3013} 2521}
… …
3103 scr_charset_set (2, (unsigned int)cmd_getc ()); 2611 scr_charset_set (2, (unsigned int)cmd_getc ());
3104 break; 2612 break;
3105 case '+': 2613 case '+':
3106 scr_charset_set (3, (unsigned int)cmd_getc ()); 2614 scr_charset_set (3, (unsigned int)cmd_getc ());
3107 break; 2615 break;
3108#if ENABLE_FRILLS 2616#if !ENABLE_MINIMAL
3109 case '6': 2617 case '6':
3110 scr_backindex (); 2618 scr_backindex ();
3111 break; 2619 break;
3112#endif 2620#endif
3113 case '7': 2621 case '7':
3114 scr_cursor (SAVE); 2622 scr_cursor (SAVE);
3115 break; 2623 break;
3116 case '8': 2624 case '8':
3117 scr_cursor (RESTORE); 2625 scr_cursor (RESTORE);
3118 break; 2626 break;
3119#if ENABLE_FRILLS 2627#if !ENABLE_MINIMAL
3120 case '9': 2628 case '9':
3121 scr_forwardindex (); 2629 scr_forwardindex ();
3122 break; 2630 break;
3123#endif 2631#endif
3124 case '=': 2632 case '=':
… …
3134 break; 2642 break;
3135 2643
3136 /* 8.3.87: NEXT LINE */ 2644 /* 8.3.87: NEXT LINE */
3137 case C1_NEL: /* ESC E */ 2645 case C1_NEL: /* ESC E */
3138 { 2646 {
3139 unicode_t nlcr[] = { C0_LF, C0_CR }; 2647 wchar_t nlcr[] = { C0_LF, C0_CR };
3140 scr_add_lines (nlcr, 1, 2); 2648 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3141 } 2649 }
3142 break; 2650 break;
3143 2651
3144 /* kidnapped escape sequence: Should be 8.3.48 */ 2652 /* kidnapped escape sequence: Should be 8.3.48 */
3145 case C1_ESA: /* ESC G */ 2653 case C1_ESA: /* ESC G */
… …
3167 process_dcs_seq (); 2675 process_dcs_seq ();
3168 break; 2676 break;
3169 2677
3170 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2678 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3171 case C1_SCI: /* ESC Z */ 2679 case C1_SCI: /* ESC Z */
3172 tt_write ((const unsigned char *)ESCZ_ANSWER, 2680 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3173 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3174 break; /* steal obsolete ESC [ c */ 2681 break; /* steal obsolete ESC [ c */
3175 2682
3176 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2683 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3177 case C1_CSI: /* ESC [ */ 2684 case C1_CSI: /* ESC [ */
3178 process_csi_seq (); 2685 process_csi_seq ();
… …
3240rxvt_term::process_csi_seq () 2747rxvt_term::process_csi_seq ()
3241{ 2748{
3242 unicode_t ch, priv, i; 2749 unicode_t ch, priv, i;
3243 unsigned int nargs, p; 2750 unsigned int nargs, p;
3244 int n, ndef; 2751 int n, ndef;
3245 int arg[ESC_ARGS]; 2752 int arg[ESC_ARGS] = { };
3246 2753
3247 for (nargs = ESC_ARGS; nargs > 0;) 2754 nargs = 0;
3248 arg[--nargs] = 0;
3249 2755
3250 priv = 0; 2756 priv = 0;
3251 ch = cmd_getc (); 2757 ch = cmd_getc ();
3252 if (ch >= '<' && ch <= '?') 2758 if (ch >= '<' && ch <= '?')
2759 {
3253 { /* '<' '=' '>' '?' */ 2760 /* '<' '=' '>' '?' */
3254 priv = ch; 2761 priv = ch;
3255 ch = cmd_getc (); 2762 ch = cmd_getc ();
3256 } 2763 }
3257 2764
3258 /* read any numerical arguments */ 2765 /* read any numerical arguments */
… …
3287 ndef = get_byte_array_bit (csi_defaults, i); 2794 ndef = get_byte_array_bit (csi_defaults, i);
3288 for (p = 0; p < nargs; p++) 2795 for (p = 0; p < nargs; p++)
3289 if (arg[p] == -1) 2796 if (arg[p] == -1)
3290 arg[p] = ndef; 2797 arg[p] = ndef;
3291 2798
3292#ifdef DEBUG_CMD
3293 fprintf (stderr, "CSI ");
3294 for (p = 0; p < nargs; p++)
3295 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3296 fprintf (stderr, "%c\n", ch);
3297#endif
3298
3299 /* 2799 /*
3300 * private mode handling 2800 * private mode handling
3301 */ 2801 */
3302 if (priv) 2802 if (priv)
3303 { 2803 {
3304 switch (priv) 2804 switch (priv)
3305 { 2805 {
3306 case '>': 2806 case '>':
3307 if (ch == CSI_DA) /* secondary device attributes */ 2807 if (ch == CSI_DA) /* secondary device attributes */
3308 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2808 {
2809 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2810 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2811 //
2812 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2813 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2814 // versions.
2815 //
2816 tt_printf ("\033[>%d;95;0c", 'U');
2817 }
3309 break; 2818 break;
2819
3310 case '?': 2820 case '?':
3311 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2821 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3312 process_terminal_mode (ch, priv, nargs, arg); 2822 process_terminal_mode (ch, priv, nargs, arg);
3313 break; 2823 break;
3314 } 2824 }
… …
3422 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2932 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3423 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2933 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3424 break; 2934 break;
3425 2935
3426 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2936 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3427 tt_write ((const unsigned char *)VT100_ANS, 2937 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3428 (unsigned int) (sizeof (VT100_ANS) - 1));
3429 break; 2938 break;
3430 2939
3431 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2940 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3432 process_sgr_mode (nargs, arg); 2941 process_sgr_mode (nargs, arg);
3433 break; 2942 break;
… …
3440 break; 2949 break;
3441 case 6: /* CPR requested */ 2950 case 6: /* CPR requested */
3442 scr_report_position (); 2951 scr_report_position ();
3443 break; 2952 break;
3444 case 7: /* unofficial extension */ 2953 case 7: /* unofficial extension */
3445 if (OPTION (Opt_insecure)) 2954 if (option (Opt_insecure))
3446 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2955 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3447 break; 2956 break;
3448 case 8: /* unofficial extension */ 2957 case 8: /* unofficial extension */
3449 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2958 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3450 break; 2959 break;
… …
3517 break; 3026 break;
3518 case CSI_75: 3027 case CSI_75:
3519 scr_cursor (RESTORE); 3028 scr_cursor (RESTORE);
3520 break; 3029 break;
3521 3030
3522#if ENABLE_FRILLS 3031#if !ENABLE_MINIMAL
3523 case CSI_74: 3032 case CSI_74:
3524 process_window_ops (arg, nargs); 3033 process_window_ops (arg, nargs);
3525 break; 3034 break;
3526#endif 3035#endif
3527 3036
… …
3534 break; 3043 break;
3535 } 3044 }
3536} 3045}
3537/*}}} */ 3046/*}}} */
3538 3047
3539#if ENABLE_FRILLS 3048#if !ENABLE_MINIMAL
3540/* ARGSUSED */ 3049/* ARGSUSED */
3541void 3050void
3542rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3051rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3543{ 3052{
3544 int x, y; 3053 int x, y;
3545 XWindowAttributes wattr; 3054 XWindowAttributes wattr;
3546 Window wdummy; 3055 Window wdummy;
3547 dDisp; 3056
3057 dLocal (Display *, dpy);
3548 3058
3549 if (nargs == 0) 3059 if (nargs == 0)
3550 return; 3060 return;
3551 3061
3552 switch (args[0]) 3062 switch (args[0])
3553 { 3063 {
3554 /* 3064 /*
3555 * commands 3065 * commands
3556 */ 3066 */
3557 case 1: /* deiconify window */ 3067 case 1: /* deiconify window */
3558 XMapWindow (disp, parent[0]); 3068 XMapWindow (dpy, parent[0]);
3559 break; 3069 break;
3560 case 2: /* iconify window */ 3070 case 2: /* iconify window */
3561 XIconifyWindow (disp, parent[0], display->screen); 3071 XIconifyWindow (dpy, parent[0], display->screen);
3562 break; 3072 break;
3563 case 3: /* set position (pixels) */ 3073 case 3: /* set position (pixels) */
3564 XMoveWindow (disp, parent[0], args[1], args[2]); 3074 XMoveWindow (dpy, parent[0], args[1], args[2]);
3565 break; 3075 break;
3566 case 4: /* set size (pixels) */ 3076 case 4: /* set size (pixels) */
3567 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3077 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3568 break; 3078 break;
3569 case 5: /* raise window */ 3079 case 5: /* raise window */
3570 XRaiseWindow (disp, parent[0]); 3080 XRaiseWindow (dpy, parent[0]);
3571 break; 3081 break;
3572 case 6: /* lower window */ 3082 case 6: /* lower window */
3573 XLowerWindow (disp, parent[0]); 3083 XLowerWindow (dpy, parent[0]);
3574 break; 3084 break;
3575 case 7: /* refresh window */ 3085 case 7: /* refresh window */
3576 scr_touch (true); 3086 scr_touch (true);
3577 break; 3087 break;
3578 case 8: /* set size (chars) */ 3088 case 8: /* set size (chars) */
… …
3585 if (args[0] >= 24) /* set height (chars) */ 3095 if (args[0] >= 24) /* set height (chars) */
3586 set_widthheight ((unsigned int)width, 3096 set_widthheight ((unsigned int)width,
3587 (unsigned int) (args[1] * fheight)); 3097 (unsigned int) (args[1] * fheight));
3588 break; 3098 break;
3589 3099
3590
3591 /* 3100 /*
3592 * reports - some output format copied from XTerm 3101 * reports - some output format copied from XTerm
3593 */ 3102 */
3594 case 11: /* report window state */ 3103 case 11: /* report window state */
3595 XGetWindowAttributes (disp, parent[0], &wattr); 3104 XGetWindowAttributes (dpy, parent[0], &wattr);
3596 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3105 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3597 break; 3106 break;
3598 case 13: /* report window position */ 3107 case 13: /* report window position */
3599 XGetWindowAttributes (disp, parent[0], &wattr); 3108 XGetWindowAttributes (dpy, parent[0], &wattr);
3600 XTranslateCoordinates (disp, parent[0], wattr.root, 3109 XTranslateCoordinates (dpy, parent[0], wattr.root,
3601 -wattr.border_width, -wattr.border_width, 3110 -wattr.border_width, -wattr.border_width,
3602 &x, &y, &wdummy); 3111 &x, &y, &wdummy);
3603 tt_printf ("\033[3;%d;%dt", x, y); 3112 tt_printf ("\033[3;%d;%dt", x, y);
3604 break; 3113 break;
3605 case 14: /* report window size (pixels) */ 3114 case 14: /* report window size (pixels) */
3606 XGetWindowAttributes (disp, parent[0], &wattr); 3115 XGetWindowAttributes (dpy, parent[0], &wattr);
3607 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3116 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3608 break; 3117 break;
3609 case 18: /* report text area size (chars) */ 3118 case 18: /* report text area size (chars) */
3610 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3119 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3611 break; 3120 break;
… …
3613 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3122 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3614 break; 3123 break;
3615 case 20: /* report icon label */ 3124 case 20: /* report icon label */
3616 { 3125 {
3617 char *s; 3126 char *s;
3618 XGetIconName (disp, parent[0], &s); 3127 XGetIconName (dpy, parent[0], &s);
3619 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3128 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3620 XFree (s); 3129 XFree (s);
3621 } 3130 }
3622 break; 3131 break;
3623 case 21: /* report window title */ 3132 case 21: /* report window title */
3624 { 3133 {
3625 char *s; 3134 char *s;
3626 XFetchName (disp, parent[0], &s); 3135 XFetchName (dpy, parent[0], &s);
3627 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3136 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3628 XFree (s); 3137 XFree (s);
3629 } 3138 }
3630 break; 3139 break;
3631 } 3140 }
3632} 3141}
… …
3635/*----------------------------------------------------------------------*/ 3144/*----------------------------------------------------------------------*/
3636/* 3145/*
3637 * get input up until STRING TERMINATOR (or BEL) 3146 * get input up until STRING TERMINATOR (or BEL)
3638 * ends_how is terminator used. returned input must be free()'d 3147 * ends_how is terminator used. returned input must be free()'d
3639 */ 3148 */
3640unsigned char * 3149char *
3641rxvt_term::get_to_st (unicode_t &ends_how) 3150rxvt_term::get_to_st (unicode_t &ends_how)
3642{ 3151{
3643 unicode_t ch; 3152 unicode_t ch;
3644 bool seen_esc = false; 3153 bool seen_esc = false;
3645 unsigned int n = 0; 3154 unsigned int n = 0;
… …
3659 seen_esc = true; 3168 seen_esc = true;
3660 continue; 3169 continue;
3661 } 3170 }
3662 else if (ch == C0_BEL || ch == CHAR_ST) 3171 else if (ch == C0_BEL || ch == CHAR_ST)
3663 break; 3172 break;
3173 else if (ch == C0_SYN)
3174 ch = cmd_get8 ();
3664 else if (ch < 0x20) 3175 else if (ch < 0x20)
3665 return NULL; /* other control character - exit */ 3176 return NULL; /* other control character - exit */
3666 3177
3667 seen_esc = false; 3178 seen_esc = false;
3668 3179
3669 if (n >= STRING_MAX - 1) 3180 if (n >= STRING_MAX - 1)
3670 // stop at some sane length 3181 // stop at some sane length
3671 return NULL; 3182 return NULL;
3672 3183
3673 if (ch == C0_SYN)
3674 string[n++] = cmd_get8 ();
3675 else
3676 string[n++] = ch; 3184 string[n++] = ch;
3677 } 3185 }
3678 3186
3679 string[n++] = '\0'; 3187 string[n++] = '\0';
3680 3188
3681 ends_how = (ch == 0x5c ? C0_ESC : ch); 3189 ends_how = (ch == 0x5c ? C0_ESC : ch);
3682 3190
3683 return (unsigned char *)rxvt_wcstombs (string); 3191 return rxvt_wcstombs (string);
3684} 3192}
3685 3193
3686/*----------------------------------------------------------------------*/ 3194/*----------------------------------------------------------------------*/
3687/* 3195/*
3688 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3196 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3689 */ 3197 */
3690void 3198void
3691rxvt_term::process_dcs_seq () 3199rxvt_term::process_dcs_seq ()
3692{ 3200{
3693 unsigned char *s; 3201 char *s;
3694 unicode_t eh; 3202 unicode_t eh;
3695 3203
3696 /* 3204 /*
3697 * Not handled yet 3205 * Not handled yet
3698 */ 3206 */
… …
3717 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3225 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3718 arg = arg * 10 + (ch - '0'); 3226 arg = arg * 10 + (ch - '0');
3719 3227
3720 if (ch == ';') 3228 if (ch == ';')
3721 { 3229 {
3722 unsigned char *s = get_to_st (eh); 3230 char *s = get_to_st (eh);
3723 3231
3724 if (s) 3232 if (s)
3725 { 3233 {
3726 process_xterm_seq (arg, (char *)s, eh); 3234 process_xterm_seq (arg, s, eh);
3727 free (s); 3235 free (s);
3728 } 3236 }
3729 } 3237 }
3730} 3238}
3731 3239
3732void 3240void
3733rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3241rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3734{ 3242{
3735 if (str[0] == '?' && !str[1]) 3243 if (str[0] == '?' && !str[1])
3736 { 3244 {
3737 unsigned short r, g, b; 3245 rgba c;
3738 pix_colors_focused[color].get (display, r, g, b); 3246 pix_colors_focused[color].get (c);
3247
3248#if XFT
3249 if (c.a != rgba::MAX_CC)
3250 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3251 else
3252#endif
3739 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3253 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3740 } 3254 }
3741 else 3255 else
3742 set_window_color (color, str); 3256 set_window_color (color, str);
3743} 3257}
3744 3258
3745/* 3259/*
3746 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3260 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3747 */ 3261 */
3748void 3262void
3749rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3263rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3750{ 3264{
3751 int changed = 0;
3752 int color; 3265 int color;
3753 char *buf, *name; 3266 char *buf, *name;
3754 bool query = str[0] == '?' && !str[1]; 3267 bool query = str[0] == '?' && !str[1];
3755 int saveop = op; 3268 int saveop = op;
3756 dDisp; 3269
3270 dLocal (Display *, dpy);
3757 3271
3758 assert (str != NULL); 3272 assert (str != NULL);
3273
3274 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3275 return;
3276
3759 switch (op) 3277 switch (op)
3760 { 3278 {
3761 case XTerm_name: 3279 case XTerm_name:
3762 set_title (str); 3280 set_title (str);
3763 /* FALLTHROUGH */ 3281 /* FALLTHROUGH */
… …
3777 unsigned long bytes_after; 3295 unsigned long bytes_after;
3778 unsigned char *value = 0; 3296 unsigned char *value = 0;
3779 const char *str = ""; 3297 const char *str = "";
3780 3298
3781 if (prop 3299 if (prop
3782 && XGetWindowProperty (disp, parent[0], 3300 && XGetWindowProperty (dpy, parent[0],
3783 prop, 0, 1<<16, 0, AnyPropertyType, 3301 prop, 0, 1<<16, 0, AnyPropertyType,
3784 &actual_type, &actual_format, 3302 &actual_type, &actual_format,
3785 &nitems, &bytes_after, &value) == Success 3303 &nitems, &bytes_after, &value) == Success
3786 && actual_type != None 3304 && actual_type != None
3787 && actual_format == 8) 3305 && actual_format == 8)
3788 str = (const char *)(value); 3306 str = (const char *)(value);
3789 3307
3790 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3308 tt_printf ("\033]%d;%s%c", op, str, resp);
3791 3309
3792 XFree (value); 3310 XFree (value);
3793 } 3311 }
3794 else 3312 else
3795 { 3313 {
… …
3799 { 3317 {
3800 *eq = 0; 3318 *eq = 0;
3801 set_utf8_property (display->atom (str), eq + 1); 3319 set_utf8_property (display->atom (str), eq + 1);
3802 } 3320 }
3803 else 3321 else
3804 XDeleteProperty (disp, parent[0], 3322 XDeleteProperty (dpy, parent[0],
3805 display->atom (str)); 3323 display->atom (str));
3806 } 3324 }
3807 break; 3325 break;
3808 3326
3809 case XTerm_Color: 3327 case XTerm_Color:
… …
3811 { 3329 {
3812 if ((name = strchr (buf, ';')) == NULL) 3330 if ((name = strchr (buf, ';')) == NULL)
3813 break; 3331 break;
3814 3332
3815 *name++ = '\0'; 3333 *name++ = '\0';
3816 color = atoi (buf); 3334 color = atoi (buf) + minCOLOR;
3817 3335
3818 if (color < 0 || color >= TOTAL_COLORS) 3336 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3819 break; 3337 break;
3820 3338
3821 if ((buf = strchr (name, ';')) != NULL) 3339 if ((buf = strchr (name, ';')) != NULL)
3822 *buf++ = '\0'; 3340 *buf++ = '\0';
3823 3341
3824 if (name[0] == '?' && !name[1]) 3342 process_color_seq (op, color, name, resp);
3825 {
3826 unsigned short r, g, b;
3827 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3828 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3829 }
3830 else
3831 set_window_color (color + minCOLOR, name);
3832 } 3343 }
3833 break; 3344 break;
3345 case Rxvt_restoreFG:
3834 case XTerm_Color00: 3346 case XTerm_Color00:
3835 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3347 process_color_seq (op, Color_fg, str, resp);
3836 break; 3348 break;
3349 case Rxvt_restoreBG:
3837 case XTerm_Color01: 3350 case XTerm_Color01:
3838 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3351 process_color_seq (op, Color_bg, str, resp);
3839 break; 3352 break;
3840#ifndef NO_CURSORCOLOR 3353#ifndef NO_CURSORCOLOR
3841 case XTerm_Color_cursor: 3354 case XTerm_Color_cursor:
3842 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3355 process_color_seq (op, Color_cursor, str, resp);
3843 break; 3356 break;
3844#endif 3357#endif
3845 case XTerm_Color_pointer_fg: 3358 case XTerm_Color_pointer_fg:
3846 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3359 process_color_seq (op, Color_pointer_fg, str, resp);
3847 break; 3360 break;
3848 case XTerm_Color_pointer_bg: 3361 case XTerm_Color_pointer_bg:
3849 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3362 process_color_seq (op, Color_pointer_bg, str, resp);
3850 break; 3363 break;
3851#ifndef NO_BOLD_UNDERLINE_REVERSE 3364#ifndef NO_BOLD_UNDERLINE_REVERSE
3852 case XTerm_Color_BD:
3853 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3854 break;
3855 case XTerm_Color_UL:
3856 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3857 break;
3858 case XTerm_Color_RV: 3365 case XTerm_Color_RV:
3859 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3366 process_color_seq (op, Color_RV, str, resp);
3367 break;
3368 case Rxvt_Color_BD:
3369 case URxvt_Color_BD:
3370 process_color_seq (op, Color_BD, str, resp);
3371 break;
3372 case Rxvt_Color_UL:
3373 case URxvt_Color_UL:
3374 process_color_seq (op, Color_UL, str, resp);
3860 break; 3375 break;
3861 case URxvt_Color_IT: 3376 case URxvt_Color_IT:
3862 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3377 process_color_seq (op, Color_IT, str, resp);
3863 break; 3378 break;
3864#endif 3379#endif
3865#if TRANSPARENT && TINTING 3380#if ENABLE_TRANSPARENCY
3866 case URxvt_Color_tint: 3381 case URxvt_Color_tint:
3867 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3382 process_color_seq (op, Color_tint, str, resp);
3868 check_our_parents (); 3383 {
3869 if (am_transparent) 3384 bool changed = false;
3870 want_full_refresh = want_refresh = 1;
3871 break;
3872#endif
3873 3385
3386 if (ISSET_PIXCOLOR (Color_tint))
3387 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3388 else
3389 changed = bgPixmap.unset_tint ();
3390
3391 if (changed)
3392 update_background ();
3393 }
3394
3395 break;
3396#endif
3397
3398#if BG_IMAGE_FROM_FILE
3874 case XTerm_Pixmap: 3399 case Rxvt_Pixmap:
3875 if (*str != ';') 3400 if (!strcmp (str, "?"))
3876 { 3401 {
3877#if XPM_BACKGROUND 3402 char str[256];
3878 scale_pixmap (""); /* reset to default scaling */ 3403
3879 set_bgPixmap (str); /* change pixmap */ 3404 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */
3880#endif 3405 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3881 scr_touch (true); 3406 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3407 process_xterm_seq (XTerm_title, str, CHAR_ST);
3882 } 3408 }
3883 while ((str = strchr (str, ';')) != NULL) 3409 else
3884 { 3410 {
3411 int changed = 0;
3412
3413 if (*str != ';')
3414 {
3415 /* reset to default scaling :*/
3416 bgPixmap.unset_geometry ();
3417 if (bgPixmap.set_file (str)) /* change pixmap */
3418 changed++;
3419 str = strchr (str, ';');
3420 if (str == NULL)
3421 bgPixmap.set_defaultGeometry ();
3422 }
3423
3424 while (str)
3425 {
3885 str++; 3426 str++;
3886#if XPM_BACKGROUND 3427 if (bgPixmap.set_geometry (str))
3887 changed += scale_pixmap (str); 3428 changed++;
3888#endif 3429 str = strchr (str, ';');
3430 }
3431
3432 if (changed)
3433 update_background ();
3889 } 3434 }
3890
3891 if (changed)
3892 {
3893#ifdef XPM_BACKGROUND
3894 resize_pixmap ();
3895#endif
3896 scr_touch (true);
3897 }
3898 break; 3435 break;
3899 3436#endif
3900 case XTerm_restoreFG:
3901 set_window_color (Color_fg, str);
3902 break;
3903 case XTerm_restoreBG:
3904 set_window_color (Color_bg, str);
3905 break;
3906 3437
3907 case XTerm_logfile: 3438 case XTerm_logfile:
3908 // TODO, when secure mode? 3439 // TODO, when secure mode?
3909 break; 3440 break;
3910 3441
3911#ifdef MENUBAR
3912 case URxvt_Menu:
3913 if (OPTION (Opt_insecure))
3914 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3915 break;
3916#endif
3917#if 0 3442#if 0
3918 case XTerm_dumpscreen: /* no error notices */ 3443 case Rxvt_dumpscreen: /* no error notices */
3919 { 3444 {
3920 int fd; 3445 int fd;
3921 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3446 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3922 { 3447 {
3923 scr_dump (fd); 3448 scr_dump (fd);
… …
3934 case URxvt_italicFont: 3459 case URxvt_italicFont:
3935 case URxvt_boldItalicFont: 3460 case URxvt_boldItalicFont:
3936#endif 3461#endif
3937 if (query) 3462 if (query)
3938 tt_printf ("\33]%d;%-.250s%c", saveop, 3463 tt_printf ("\33]%d;%-.250s%c", saveop,
3939 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3464 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3940 ? fontset[op - URxvt_font]->fontdesc : "", 3465 ? fontset[op - URxvt_font]->fontdesc : "",
3941 resp); 3466 resp);
3942 else 3467 else
3943 { 3468 {
3944 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3469 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3947 allocated.push_back ((void *)res); 3472 allocated.push_back ((void *)res);
3948 set_fonts (); 3473 set_fonts ();
3949 } 3474 }
3950 break; 3475 break;
3951 3476
3952#if ENABLE_FRILLS 3477 case URxvt_version:
3478 if (query)
3479 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3480 op,
3481 rs[Rs_name], VERSION[0], VERSION[2],
3482 resp);
3483 break;
3484
3485#if !ENABLE_MINIMAL
3953 case URxvt_locale: 3486 case URxvt_locale:
3954 if (query) 3487 if (query)
3955 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3488 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3956 else 3489 else
3957 { 3490 {
3958 set_locale (str); 3491 set_locale (str);
3959 pty.set_utf8_mode (enc_utf8); 3492 pty->set_utf8_mode (enc_utf8);
3960 init_xlocale (); 3493 init_xlocale ();
3961 } 3494 }
3962 break; 3495 break;
3963 3496
3964 case URxvt_view_up: 3497 case URxvt_view_up:
… …
3975 break; 3508 break;
3976#endif 3509#endif
3977 3510
3978#if ENABLE_PERL 3511#if ENABLE_PERL
3979 case URxvt_perl: 3512 case URxvt_perl:
3980 if (PERL_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 3513 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3981 ; // no responses yet 3514 ; // no responses yet
3982 break; 3515 break;
3983#endif 3516#endif
3984 } 3517 }
3985} 3518}
… …
4017 return state; 3550 return state;
4018} 3551}
4019 3552
4020/* we're not using priv _yet_ */ 3553/* we're not using priv _yet_ */
4021void 3554void
4022rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3555rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4023{ 3556{
4024 unsigned int i, j; 3557 unsigned int i, j;
4025 int state; 3558 int state;
4026 3559
4027 static const struct 3560 static const struct
4028 { 3561 {
4029 const int argval; 3562 const int argval;
4030 const unsigned long bit; 3563 const unsigned long bit;
4031 }
4032
4033 argtopriv[] = { 3564 } argtopriv[] = {
4034 { 1, PrivMode_aplCUR }, 3565 { 1, PrivMode_aplCUR },
4035 { 2, PrivMode_vt52 }, 3566 { 2, PrivMode_vt52 },
4036 { 3, PrivMode_132 }, 3567 { 3, PrivMode_132 },
4037 { 4, PrivMode_smoothScroll }, 3568 { 4, PrivMode_smoothScroll },
4038 { 5, PrivMode_rVideo }, 3569 { 5, PrivMode_rVideo },
4039 { 6, PrivMode_relOrigin }, 3570 { 6, PrivMode_relOrigin },
4040 { 7, PrivMode_Autowrap }, 3571 { 7, PrivMode_Autowrap },
4041 // 8, bi-directional support mode 3572 // 8, bi-directional support mode
4042 { 9, PrivMode_MouseX10 }, 3573 { 9, PrivMode_MouseX10 },
4043#ifdef menuBar_esc
4044 { menuBar_esc, PrivMode_menuBar },
4045#endif
4046 // 18, 19 printing-related 3574 // 18, 19 printing-related
4047 { 25, PrivMode_VisibleCursor }, 3575 { 25, PrivMode_VisibleCursor },
4048#ifdef scrollBar_esc 3576#ifdef scrollBar_esc
4049 { scrollBar_esc, PrivMode_scrollBar }, 3577 { scrollBar_esc, PrivMode_scrollBar },
4050#endif 3578#endif
… …
4057 { 66, PrivMode_aplKP }, 3585 { 66, PrivMode_aplKP },
4058#ifndef NO_BACKSPACE_KEY 3586#ifndef NO_BACKSPACE_KEY
4059 { 67, PrivMode_BackSpace }, 3587 { 67, PrivMode_BackSpace },
4060#endif 3588#endif
4061 { 1000, PrivMode_MouseX11 }, 3589 { 1000, PrivMode_MouseX11 },
4062 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3590 { 1002, PrivMode_MouseBtnEvent },
4063 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3591 { 1003, PrivMode_MouseAnyEvent },
4064 // 1003 Use All Motion Mouse Tracking. NYI, TODO
4065 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3592 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4066 { 1011, PrivMode_Keypress }, // rxvt extension 3593 { 1011, PrivMode_Keypress }, // rxvt extension
4067 // 1035 enable modifiers for alt, numlock NYI 3594 // 1035 enable modifiers for alt, numlock NYI
4068 // 1036 send ESC for meta keys NYI 3595 // 1036 send ESC for meta keys NYI
4069 // 1037 send DEL for keypad delete NYI 3596 // 1037 send DEL for keypad delete NYI
4070 { 1047, PrivMode_Screen }, 3597 { 1047, PrivMode_Screen },
4071 // 1048 save and restore cursor 3598 // 1048 save and restore cursor
4072 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3599 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4073 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3600 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3601 { 2004, PrivMode_BracketPaste },
4074 }; 3602 };
4075 3603
4076 if (nargs == 0) 3604 if (nargs == 0)
4077 return; 3605 return;
4078 3606
… …
4097 /* extra handling for values with state unkept */ 3625 /* extra handling for values with state unkept */
4098 switch (arg[i]) 3626 switch (arg[i])
4099 { 3627 {
4100#if ENABLE_STYLES 3628#if ENABLE_STYLES
4101 case 1021: 3629 case 1021:
4102 if (mode) 3630 set_option (Opt_intensityStyles, mode);
4103 SET_OPTION (Opt_intensityStyles);
4104 else
4105 CLR_OPTION (Opt_intensityStyles);
4106 3631
4107 scr_touch (true); 3632 scr_touch (true);
4108 break; 3633 break;
4109#endif 3634#endif
4110 case 1048: /* alternative cursor save */ 3635 case 1048: /* alternative cursor save */
4111 case 1049: 3636 case 1049:
4112 if (OPTION (Opt_secondaryScreen)) 3637 if (option (Opt_secondaryScreen))
4113 if (mode == 0) 3638 if (mode == 0)
4114 scr_cursor (RESTORE); 3639 scr_cursor (RESTORE);
4115 else if (mode == 1) 3640 else if (mode == 1)
4116 scr_cursor (SAVE); 3641 scr_cursor (SAVE);
4117 break; 3642 break;
… …
4129 */ 3654 */
4130 PrivMode (1, PrivMode_vt52); 3655 PrivMode (1, PrivMode_vt52);
4131 break; 3656 break;
4132 case 3: /* 80/132 */ 3657 case 3: /* 80/132 */
4133 if (priv_modes & PrivMode_132OK) 3658 if (priv_modes & PrivMode_132OK)
3659 {
3660 scr_poweron ();
4134 set_widthheight (((state ? 132 : 80) * fwidth), height); 3661 set_widthheight (((state ? 132 : 80) * fwidth), 24 * fheight);
3662 }
4135 break; 3663 break;
4136 case 4: /* smooth scrolling */ 3664 case 4: /* smooth scrolling */
4137 if (!state) 3665 set_option (Opt_jumpScroll, !state);
4138 SET_OPTION (Opt_jumpScroll);
4139 else
4140 CLR_OPTION (Opt_jumpScroll);
4141 break; 3666 break;
4142 case 5: /* reverse video */ 3667 case 5: /* reverse video */
4143 scr_rvideo_mode (state); 3668 scr_rvideo_mode (state);
4144 break; 3669 break;
4145 case 6: /* relative/absolute origins */ 3670 case 6: /* relative/absolute origins */
… …
4149 scr_autowrap (state); 3674 scr_autowrap (state);
4150 break; 3675 break;
4151 /* case 8: - auto repeat, can't do on a per window basis */ 3676 /* case 8: - auto repeat, can't do on a per window basis */
4152 case 9: /* X10 mouse reporting */ 3677 case 9: /* X10 mouse reporting */
4153 if (state) /* orthogonal */ 3678 if (state) /* orthogonal */
4154 priv_modes &= ~PrivMode_MouseX11; 3679 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4155 break; 3680 break;
4156#ifdef menuBar_esc
4157 case menuBar_esc:
4158#ifdef MENUBAR
4159 map_menuBar (state);
4160#endif
4161 break;
4162#endif
4163#ifdef scrollBar_esc 3681#ifdef scrollBar_esc
4164 case scrollBar_esc: 3682 case scrollBar_esc:
4165 if (scrollbar_mapping (state)) 3683 if (scrollbar_mapping (state))
4166 { 3684 {
4167 resize_all_windows (0, 0, 0); 3685 resize_all_windows (0, 0, 0);
… …
4179 break; 3697 break;
4180 /* case 66: - application key pad */ 3698 /* case 66: - application key pad */
4181 /* case 67: - backspace key */ 3699 /* case 67: - backspace key */
4182 case 1000: /* X11 mouse reporting */ 3700 case 1000: /* X11 mouse reporting */
4183 if (state) /* orthogonal */ 3701 if (state) /* orthogonal */
4184 priv_modes &= ~PrivMode_MouseX10; 3702 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4185 break; 3703 break;
4186#if 0
4187 case 1001: 3704 case 1002:
4188 break; /* X11 mouse highlighting */ 3705 case 1003:
4189#endif 3706 if (state)
3707 {
3708 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3709 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3710 vt_emask_mouse = PointerMotionMask;
3711 }
3712 else
3713 vt_emask_mouse = NoEventMask;
3714 vt_select_input ();
3715 break;
4190 case 1010: /* scroll to bottom on TTY output inhibit */ 3716 case 1010: /* scroll to bottom on TTY output inhibit */
4191 if (!state) 3717 set_option (Opt_scrollTtyOutput, !state);
4192 SET_OPTION (Opt_scrollTtyOutput);
4193 else
4194 CLR_OPTION (Opt_scrollTtyOutput);
4195 break; 3718 break;
4196 case 1011: /* scroll to bottom on key press */ 3719 case 1011: /* scroll to bottom on key press */
4197 if (state) 3720 set_option (Opt_scrollTtyKeypress, state);
4198 SET_OPTION (Opt_scrollTtyKeypress);
4199 else
4200 CLR_OPTION (Opt_scrollTtyKeypress);
4201 break; 3721 break;
4202 case 1047: /* secondary screen w/ clearing last */ 3722 case 1047: /* secondary screen w/ clearing last */
4203 if (OPTION (Opt_secondaryScreen)) 3723 if (option (Opt_secondaryScreen))
4204 if (current_screen != PRIMARY) 3724 if (current_screen != PRIMARY)
4205 scr_erase_screen (2); 3725 scr_erase_screen (2);
4206 scr_change_screen (state); 3726 scr_change_screen (state);
4207 break; 3727 break;
4208 case 1049: /* secondary screen w/ clearing first */ 3728 case 1049: /* secondary screen w/ clearing first */
4209 scr_change_screen (state); 3729 scr_change_screen (state);
4210 if (OPTION (Opt_secondaryScreen)) 3730 if (option (Opt_secondaryScreen))
4211 if (current_screen != PRIMARY) 3731 if (current_screen != PRIMARY)
4212 scr_erase_screen (2); 3732 scr_erase_screen (2);
4213 break; 3733 break;
4214 default: 3734 default:
4215 break; 3735 break;
… …
4343 scr_color (Color_bg, Color_bg); 3863 scr_color (Color_bg, Color_bg);
4344 break; 3864 break;
4345 3865
4346 //case 50: // not variable spacing 3866 //case 50: // not variable spacing
4347 3867
4348#ifndef NO_BRIGHTCOLOR 3868#if !ENABLE_MINIMAL
4349 case 90: 3869 case 90:
4350 case 91: /* set bright fg color */ 3870 case 91: /* set bright fg color */
4351 case 92: 3871 case 92:
4352 case 93: 3872 case 93:
4353 case 94: 3873 case 94:
… …
4377rxvt_term::process_graphics () 3897rxvt_term::process_graphics ()
4378{ 3898{
4379 unicode_t ch, cmd = cmd_getc (); 3899 unicode_t ch, cmd = cmd_getc ();
4380 3900
4381 if (cmd == 'Q') 3901 if (cmd == 'Q')
3902 {
4382 { /* query graphics */ 3903 /* query graphics */
4383 tt_printf ("\033G0\012"); /* no graphics */ 3904 tt_printf ("\033G0\012"); /* no graphics */
4384 return; 3905 return;
4385 } 3906 }
4386 /* swallow other graphics sequences until terminating ':' */ 3907 /* swallow other graphics sequences until terminating ':' */
4387 do 3908 do
… …
4398 */ 3919 */
4399void 3920void
4400rxvt_term::tt_printf (const char *fmt,...) 3921rxvt_term::tt_printf (const char *fmt,...)
4401{ 3922{
4402 va_list arg_ptr; 3923 va_list arg_ptr;
4403 unsigned char buf[256]; 3924 char buf[256];
4404 3925
4405 va_start (arg_ptr, fmt); 3926 va_start (arg_ptr, fmt);
4406 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3927 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4407 va_end (arg_ptr); 3928 va_end (arg_ptr);
4408 tt_write (buf, strlen (buf)); 3929 tt_write (buf, strlen (buf));
… …
4413 * or generated by us in response to a query ESC sequence. 3934 * or generated by us in response to a query ESC sequence.
4414 */ 3935 */
4415const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3936const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4416 3937
4417void 3938void
4418rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3939rxvt_term::tt_write (const char *data, unsigned int len)
4419{ 3940{
3941 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3942 return;
3943
3944 if (pty->pty < 0)
3945 return;
3946
4420 if (v_buflen == 0) 3947 if (v_buflen == 0)
4421 { 3948 {
4422 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3949 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4423 3950
4424 if ((unsigned int)written == len) 3951 if ((unsigned int)written == len)
4425 return; 3952 return;
4426 3953
4427 data += written; 3954 data += written;
4428 len -= written; 3955 len -= written;
4429 } 3956 }
4430 3957
4431 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3958 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4432 3959
4433 memcpy (v_buffer + v_buflen, data, len); 3960 memcpy (v_buffer + v_buflen, data, len);
4434 v_buflen += len; 3961 v_buflen += len;
4435 3962
4436 pty_ev.set (EVENT_READ | EVENT_WRITE); 3963 pty_ev.set (ev::READ | ev::WRITE);
4437} 3964}
4438 3965
4439void rxvt_term::pty_write () 3966void rxvt_term::pty_write ()
4440{ 3967{
4441 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 3968 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4442 3969
4443 if (written > 0) 3970 if (written > 0)
4444 { 3971 {
4445 v_buflen -= written; 3972 v_buflen -= written;
4446 3973
4447 if (v_buflen == 0) 3974 if (v_buflen == 0)
4448 { 3975 {
4449 free (v_buffer); 3976 free (v_buffer);
4450 v_buffer = 0; 3977 v_buffer = 0;
4451 v_buflen = 0;
4452 3978
4453 pty_ev.set (EVENT_READ); 3979 pty_ev.set (ev::READ);
4454 return; 3980 return;
4455 } 3981 }
4456 3982
4457 memmove (v_buffer, v_buffer + written, v_buflen); 3983 memmove (v_buffer, v_buffer + written, v_buflen);
4458 } 3984 }
4459 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 3985 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4460 pty_ev.set (EVENT_READ); 3986 pty_ev.set (ev::READ);
4461} 3987}
4462 3988
4463/*----------------------- end-of-file (C source) -----------------------*/ 3989/*----------------------- end-of-file (C source) -----------------------*/
4464 3990

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