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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.253 by root, Mon Jan 9 23:30:01 2006 UTC vs.
Revision 1.479 by root, Fri Feb 25 07:07:41 2011 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) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
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#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <csignal>
64 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 144 return;
149 145
150 for (;;) 146 for (;;)
151 { 147 {
152 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
… …
166 162
167void 163void
168rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
169{ 165{
170 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
173 int len; 168 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176 169
177# if ENABLE_COMBINING 170# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
179 { 172 {
180 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
201 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
205 198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
206 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207 207
208 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
210 210
211 if (y >= 0) 211 if (y >= 0)
212 { 212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 214 x = 0;
215 } 215 }
216 216
217 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
218 218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 220
221 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
222 { 222 {
… …
225 ch = *chr++; 225 ch = *chr++;
226 226
227 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
230# if !UNICODE3 230# if !UNICODE_3
231 if (ch >= 0x10000) 231 if (ch >= 0x10000)
232 ch = 0xfffd; 232 ch = 0xfffd;
233# endif 233# endif
234 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
236 } 238 }
237 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
238 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
239 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
240
241 free (fname); 249 free (fname[i]);
250 }
242 251
243# if ENABLE_COMBINING 252# if ENABLE_COMBINING
244 if (alloc) 253 if (alloc)
245 delete [] alloc; 254 delete [] alloc;
246# endif 255# endif
… …
276 } 285 }
277 286
278 iso14755buf = 0; 287 iso14755buf = 0;
279} 288}
280 289
281int 290static int
282rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
283{ 292{
284 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
287 { 296 {
288 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
289 298
… …
295 304
296 return -1; 305 return -1;
297} 306}
298#endif 307#endif
299 308
300/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
301void 404void
302rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
303{ 406{
304 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
305 unsigned int newlen;
306 KeySym keysym; 408 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 409 int valid_keysym;
311 char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
312 416
313 /* 417 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
316 * 420 *
317 * Always permit `shift' to override the current setting 421 * Always permit `shift' to override the current setting
318 */ 422 */
319 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
322
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328 426
329 kbuf[0] = 0; 427 kbuf[0] = 0;
330 428
331#ifdef USE_XIM 429#ifdef USE_XIM
332 if (Input_Context) 430 if (Input_Context)
… …
407#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 507#else
410 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
411#endif 509#endif
510 max_it (lnsppg, 1);
511
412 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
413 { 513 {
414 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
415 return; 515 return;
416 } 516 }
… …
443 scr_move_to (0, 1); 543 scr_move_to (0, 1);
444 return; 544 return;
445 } 545 }
446 else if (keysym == XK_End) 546 else if (keysym == XK_End)
447 { 547 {
448 scr_move_to (1, 0); 548 scr_move_to (1, 1);
449 return; 549 return;
450 } 550 }
451 } 551 }
452#endif 552#endif
453 } 553 }
… …
464 { 564 {
465 switch (keysym) 565 switch (keysym)
466 { 566 {
467 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
470 return; 570 return;
471#if TODO 571#if TODO
472 /* rxvt extras */ 572 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
481 } 581 }
482 } 582 }
483 583
484#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 585 // ISO 14755 support
486 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 587 {
488 int hv; 588 int hv;
489 589
490 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 593 {
494 commit_iso14755 (); 594 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
496# if ISO_14755 596# if ISO_14755
497 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 606# endif
499 return; 607 return;
500 } 608 }
501 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
502 { 610 {
… …
507# endif 615# endif
508 return; 616 return;
509 } 617 }
510 else 618 else
511 { 619 {
512# if ENABLE_OVERLAY 620# if ISO_14755
513 scr_overlay_off (); 621 scr_overlay_off ();
514# endif 622# endif
515 iso14755buf = 0; 623 iso14755buf = 0;
516 } 624 }
517 } 625 }
626 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
521 { 630 {
522 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 632# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 635# endif
527 } 636 }
528#endif 637#endif
529 638
530#ifdef PRINTPIPE 639#ifdef PRINTPIPE
531 if (keysym == XK_Print) 640 if (keysym == XK_Print)
532 { 641 {
533 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
534 return; 643 return;
535 } 644 }
536#endif 645#endif
537 646
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
540 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
541 newlen = 1; 689 newlen = 0;
542 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
543 { 773 {
544#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
545 case XK_BackSpace: 775 if (param > 0)
546 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else 777 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0; 778 newlen = 0;
828 break;
829 } 779 }
830 780 break;
831 if (newlen)
832 len = strlen (kbuf);
833 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
834 785
835 /* 786 /*
836 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
837 */ 788 */
838#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
873 return; 824 return;
874 825
875 if (len <= 0) 826 if (len <= 0)
876 return; /* not mapped */ 827 return; /* not mapped */
877 828
878 if (OPTION (Opt_scrollTtyKeypress)) 829 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 830 if (view_start)
880 { 831 {
881 view_start = 0; 832 view_start = 0;
882 want_refresh = 1; 833 want_refresh = 1;
883 } 834 }
… …
905 { 856 {
906 const char ch = C0_ESC; 857 const char ch = C0_ESC;
907 tt_write (&ch, 1); 858 tt_write (&ch, 1);
908 } 859 }
909 860
910#if defined(DEBUG_CMD)
911 /* Display keyboard buffer contents */
912 unsigned char *p;
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
921} 862}
922/*}}} */
923 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
926/* attempt to `write' count to the input buffer */
927unsigned int 942unsigned int
928rxvt_term::cmd_write (const char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
929{ 944{
930 unsigned int n, s; 945 unsigned int n, s;
931 946
… …
959void 974void
960rxvt_term::flush () 975rxvt_term::flush ()
961{ 976{
962 flush_ev.stop (); 977 flush_ev.stop ();
963 978
964#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
965 if (want_full_refresh) 980 if (bg_flags & BG_NEEDS_REFRESH)
966 { 981 {
967 want_full_refresh = 0; 982 bg_flags &= ~BG_NEEDS_REFRESH;
968 scr_clear ();
969 scr_touch (false); 983 scr_touch (false);
970 } 984 }
971#endif 985#endif
972 986
973 if (want_refresh) 987 if (want_refresh)
974 { 988 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) 989 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 { 990 {
977 int row = -view_start; 991 int row = view_start;
978 int end_row = row + nrow; 992 int end_row = row + nrow;
979 993
980 while (row > -nsaved && ROW (row - 1).is_longer ()) 994 while (row > top_row && ROW (row - 1).is_longer ())
981 --row; 995 --row;
982 996
983 do 997 do
984 { 998 {
985 int start_row = row; 999 int start_row = row;
… …
987 1001
988 do 1002 do
989 { 1003 {
990 l = &ROW (row++); 1004 l = &ROW (row++);
991 1005
992 if (l->f & LINE_FILTERED) 1006 if (!(l->f & LINE_FILTERED))
993 row++;
994 else
995 { 1007 {
996 // line not filtered, mark it as filtered 1008 // line not filtered, mark it as filtered
997 l->f |= LINE_FILTERED; 1009 l->f |= LINE_FILTERED;
998 while (l->is_longer ()) 1010 while (l->is_longer ())
999 { 1011 {
1000 l = &ROW (++row); 1012 l = &ROW (row++);
1001 l->f |= LINE_FILTERED; 1013 l->f |= LINE_FILTERED;
1002 } 1014 }
1003 1015
1004 // and filter it 1016 // and filter it
1005 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); 1017 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
… …
1007 break; 1019 break;
1008 } 1020 }
1009 } 1021 }
1010 while (l->is_longer () && row < end_row); 1022 while (l->is_longer () && row < end_row);
1011 } 1023 }
1012 while (++row < end_row); 1024 while (row < end_row);
1013 } 1025 }
1014 1026
1015 scr_refresh (refresh_type); 1027 scr_refresh ();
1016 scrollbar_show (1); 1028 scrollBar.show (1);
1017#ifdef USE_XIM 1029#ifdef USE_XIM
1018 IMSendSpot (); 1030 IMSendSpot ();
1019#endif 1031#endif
1020 } 1032 }
1021 1033
1022 display->flush (); 1034 display->flush ();
1023} 1035}
1024 1036
1037/* checks whether a refresh is requested and starts the refresh timer */
1025void 1038void
1026rxvt_term::check_cb (check_watcher &w) 1039rxvt_term::refresh_check ()
1027{ 1040{
1028 SET_R (this); 1041 if (want_refresh && !flush_ev.is_active ())
1029 SET_LOCALE (locale); 1042 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1030 1043
1031 display->flush (); 1044 display->flush ();
1032
1033 if (want_refresh && !flush_ev.active)
1034 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1035} 1045}
1036 1046
1037void 1047void
1038rxvt_term::flush_cb (time_watcher &w) 1048rxvt_term::flush_cb (ev::timer &w, int revents)
1039{ 1049{
1040 SET_R (this); 1050 make_current ();
1041 SET_LOCALE (locale);
1042 1051
1043 refresh_limit = 1;
1044 refresh_count = 0; 1052 refresh_count = 0;
1045 flush (); 1053 flush ();
1046} 1054}
1047 1055
1048#ifdef CURSOR_BLINK 1056#ifdef CURSOR_BLINK
1049void 1057void
1050rxvt_term::cursor_blink_cb (time_watcher &w) 1058rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1051{ 1059{
1052 hidden_cursor = !hidden_cursor; 1060 hidden_cursor = !hidden_cursor;
1053 want_refresh = 1; 1061 want_refresh = 1;
1054 1062 refresh_check ();
1055 w.start (w.at + BLINK_INTERVAL);
1056} 1063}
1057#endif 1064#endif
1058 1065
1059#ifdef TEXT_BLINK 1066#ifdef TEXT_BLINK
1060void 1067void
1061rxvt_term::text_blink_cb (time_watcher &w) 1068rxvt_term::text_blink_cb (ev::timer &w, int revents)
1062{ 1069{
1063 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1070 if (scr_refresh_rend (RS_Blink, RS_Blink))
1064 { 1071 {
1065 hidden_text = !hidden_text; 1072 hidden_text = !hidden_text;
1066 want_refresh = 1; 1073 want_refresh = 1;
1067 w.start (w.at + TEXT_BLINK_INTERVAL); 1074 refresh_check ();
1068 } 1075 }
1076 else
1077 w.stop ();
1069} 1078}
1070#endif 1079#endif
1071 1080
1072#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1081#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1073void 1082void
1074rxvt_term::cont_scroll_cb (time_watcher &w) 1083rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1075{ 1084{
1076 if ((scrollbar_isUp() || scrollbar_isDn()) && 1085 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1077 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1086 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1078 { 1087 {
1079 refresh_type |= SMOOTH_REFRESH;
1080 want_refresh = 1; 1088 want_refresh = 1;
1081 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1089 refresh_check ();
1082 } 1090 }
1091 else
1092 w.stop ();
1083} 1093}
1084#endif 1094#endif
1085 1095
1086#ifdef SELECTION_SCROLLING 1096#ifdef SELECTION_SCROLLING
1087void 1097void
1088rxvt_term::sel_scroll_cb (time_watcher &w) 1098rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1089{ 1099{
1090 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1100 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1091 { 1101 {
1092 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1102 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1093 refresh_type |= SMOOTH_REFRESH;
1094 want_refresh = 1; 1103 want_refresh = 1;
1095 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1104 refresh_check ();
1096 } 1105 }
1106 else
1107 w.stop ();
1097} 1108}
1098#endif 1109#endif
1099 1110
1100#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1111#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1101void 1112void
1102rxvt_term::slip_wheel_cb (time_watcher &w) 1113rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1103{ 1114{
1104 if (mouse_slip_wheel_speed == 0 1115 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1105 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1106 : scr_page (UP, mouse_slip_wheel_speed))
1107 { 1116 {
1108 if (view_start == nsaved ||
1109 view_start == 0)
1110 mouse_slip_wheel_speed = 0;
1111
1112 refresh_type |= SMOOTH_REFRESH;
1113 want_refresh = 1; 1117 want_refresh = 1;
1114 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1118 refresh_check ();
1119 }
1120
1121 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1115 } 1122 {
1123 mouse_slip_wheel_speed = 0;
1124 w.stop ();
1125 }
1116} 1126}
1117#endif 1127#endif
1118 1128
1119#if HAVE_SCHED_YIELD 1129#if LINUX_YIELD_HACK
1120static struct event_handler 1130static struct event_handler
1121{ 1131{
1122 check_watcher cw_yield; 1132 ev::prepare yield_ev;
1123 1133
1124 void yield (check_watcher &w) 1134 void yield_cb (ev::prepare &w, int revents)
1125 { 1135 {
1126 sched_yield (); 1136 // this should really be sched_yield(), but the linux guys thought
1137 // that giving a process calling sched_yield () less cpu time than
1138 // ones with high nice levels is a useful thing to do. It surely is is
1139 // allowed by the sus... as is returning ENOSYS.
1140 // since the linux guys additionally thought that breaking the only
1141 // known workaround against their unusable sched_yield hack is cool,
1142 // we just nanosleep a bit and hope for the best.
1143
1144 struct timespec ts = { 0, 1000 };
1145 nanosleep (&ts, 0);
1146
1127 w.stop (); 1147 w.stop ();
1128 } 1148 }
1129 1149
1130 event_handler () 1150 event_handler ()
1131 : cw_yield (this, &event_handler::yield) 1151 : yield_ev (this, &event_handler::yield_cb)
1132 { 1152 {
1133 } 1153 }
1134} event_handler; 1154} event_handler;
1135#endif 1155#endif
1136 1156
… …
1138rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1139{ 1159{
1140 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1141 1161
1142 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1143 { 1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1144 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1145 n = 0;
1146 }
1147 1164
1148 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1149 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
1150 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
1151 1168
1152 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1169 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1153 1170
1154 if (r > 0) 1171 if (r > 0)
1155 { 1172 {
1156 cmdbuf_endp += r; 1173 cmdbuf_endp += r;
1157 return true; 1174 return true;
1158 } 1175 }
1159 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1176 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1160 { 1177 {
1161#if HAVE_SCHED_YIELD 1178#if LINUX_YIELD_HACK
1162 if (display->is_local) 1179 if (display->is_local)
1163 event_handler.cw_yield.start (); 1180 event_handler.yield_ev.start ();
1164#endif 1181#endif
1165 } 1182 }
1166 else 1183 else
1167 { 1184 {
1168 pty_ev.stop (); 1185 pty_ev.stop ();
1169 1186
1170 if (!OPTION (Opt_hold)) 1187 if (!option (Opt_hold))
1171 destroy (); 1188 destroy ();
1172 } 1189 }
1173 1190
1174 return false; 1191 return false;
1175} 1192}
1176 1193
1177void 1194void
1178rxvt_term::pty_cb (io_watcher &w, short revents) 1195rxvt_term::pty_cb (ev::io &w, int revents)
1179{ 1196{
1180 SET_R (this); 1197 make_current ();
1181 SET_LOCALE (locale);
1182 1198
1183 if (revents & EVENT_READ) 1199 if (revents & ev::READ)
1184 // loop, but don't allow a single term to monopolize us 1200 // loop, but don't allow a single term to monopolize us
1185 while (pty_fill ()) 1201 for (int i = CBUFCNT; i-- && pty_fill (); )
1186 if (cmd_parse ()) 1202 cmd_parse ();
1187 break;
1188 1203
1189 if (revents & EVENT_WRITE) 1204 if (revents & ev::WRITE)
1190 pty_write (); 1205 pty_write ();
1206
1207 refresh_check ();
1191} 1208}
1192 1209
1193void 1210void
1194rxvt_term::pointer_unblank () 1211rxvt_term::pointer_unblank ()
1195{ 1212{
1196 XDefineCursor (display->display, vt, TermWin_cursor); 1213 XDefineCursor (dpy, vt, TermWin_cursor);
1197 recolour_cursor (); 1214 recolour_cursor ();
1198 1215
1199#ifdef POINTER_BLANK 1216#ifdef POINTER_BLANK
1200 hidden_pointer = 0; 1217 hidden_pointer = 0;
1201 1218
1202 if (OPTION (Opt_pointerBlank)) 1219 if (option (Opt_pointerBlank))
1203 pointer_ev.start (NOW + pointerBlankDelay); 1220 pointer_ev.start (pointerBlankDelay);
1204#endif 1221#endif
1205} 1222}
1206 1223
1207#ifdef POINTER_BLANK 1224#ifdef POINTER_BLANK
1208void 1225void
1209rxvt_term::pointer_blank () 1226rxvt_term::pointer_blank ()
1210{ 1227{
1211 if (!OPTION (Opt_pointerBlank)) 1228 if (!option (Opt_pointerBlank))
1212 return; 1229 return;
1213 1230
1214 XDefineCursor (display->display, vt, display->blank_cursor); 1231 XDefineCursor (dpy, vt, display->blank_cursor);
1215 XFlush (display->display); 1232 XFlush (dpy);
1216 1233
1217 hidden_pointer = 1; 1234 hidden_pointer = 1;
1218} 1235}
1219 1236
1220void 1237void
1221rxvt_term::pointer_cb (time_watcher &w) 1238rxvt_term::pointer_cb (ev::timer &w, int revents)
1222{ 1239{
1223 SET_R (this); 1240 make_current ();
1224 SET_LOCALE (locale);
1225 1241
1226 pointer_blank (); 1242 pointer_blank ();
1227} 1243}
1228#endif 1244#endif
1229 1245
1230void 1246void
1231rxvt_term::mouse_report (XButtonEvent &ev) 1247rxvt_term::mouse_report (XButtonEvent &ev)
1232{ 1248{
1233 int button_number, key_state = 0; 1249 int button_number, key_state = 0;
1234 int x, y; 1250 int x, y;
1251 int code = 32;
1235 1252
1236 x = ev.x; 1253 x = Pixel2Col (ev.x) + 1;
1237 y = ev.y; 1254 y = Pixel2Row (ev.y) + 1;
1238 pixel_position (&x, &y); 1255
1256 if (ev.type == MotionNotify)
1257 {
1258 if (x == mouse_row && y == mouse_col)
1259 return;
1260
1261 mouse_row = x;
1262 mouse_col = y;
1263 code += 32;
1264 }
1239 1265
1240 if (MEvent.button == AnyButton) 1266 if (MEvent.button == AnyButton)
1241 button_number = 3; 1267 button_number = 3;
1242 else 1268 else
1243 { 1269 {
1244 button_number = MEvent.button - Button1; 1270 button_number = MEvent.button - Button1;
1245 /* add 0x3D for wheel events, like xterm does */ 1271 /* add 0x3D for wheel events, like xterm does */
1246 if (button_number >= 3) 1272 if (button_number >= 3)
1247 button_number += (64 - 3); 1273 button_number += 64 - 3;
1248 } 1274 }
1249 1275
1250 if (priv_modes & PrivMode_MouseX10) 1276 if (priv_modes & PrivMode_MouseX10)
1251 { 1277 {
1252 /* 1278 /*
… …
1284 fputc ('A', stderr); 1310 fputc ('A', stderr);
1285 if (key_state & 32) 1311 if (key_state & 32)
1286 fputc ('2', stderr); 1312 fputc ('2', stderr);
1287 fprintf (stderr, "]: <%d>, %d/%d\n", 1313 fprintf (stderr, "]: <%d>, %d/%d\n",
1288 button_number, 1314 button_number,
1289 x + 1, 1315 x,
1290 y + 1); 1316 y);
1291#endif 1317#endif
1292 1318
1319#if ENABLE_FRILLS
1320 if (priv_modes & PrivMode_ExtMouseRight)
1321 tt_printf ("\033[%d;%d;%dM",
1322 code + button_number + key_state,
1323 x,
1324 y);
1325 else if (priv_modes & PrivMode_ExtModeMouse)
1326 tt_printf ("\033[M%c%lc%lc",
1327 code + button_number + key_state,
1328 wint_t (32 + x),
1329 wint_t (32 + y));
1330 else
1331#endif
1293 tt_printf ("\033[M%c%c%c", 1332 tt_printf ("\033[M%c%c%c",
1294 (32 + button_number + key_state), 1333 code + button_number + key_state,
1295 (32 + x + 1), 1334 32 + x,
1296 (32 + y + 1)); 1335 32 + y);
1297} 1336}
1298
1299#ifdef USING_W11LIB
1300void
1301rxvt_W11_process_x_event (XEvent *ev)
1302{
1303 rxvt_t *r = rxvt_get_r ();
1304
1305 x_cb (*ev);
1306}
1307#endif
1308 1337
1309/*{{{ process an X event */ 1338/*{{{ process an X event */
1310void 1339void
1311rxvt_term::x_cb (XEvent &ev) 1340rxvt_term::x_cb (XEvent &ev)
1312{ 1341{
1313 dDisp; 1342 make_current ();
1314 1343
1315 SET_R (this); 1344 dLocal (Display *, dpy);
1316 SET_LOCALE (locale);
1317 1345
1346 if (ev.xany.window == vt
1347 && SHOULD_INVOKE (HOOK_X_EVENT)
1348 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1349 return;
1350
1351 // for XQueryPointer
1318 Window unused_root, unused_child; 1352 Window unused_root, unused_child;
1319 int unused_root_x, unused_root_y; 1353 int unused_root_x, unused_root_y;
1320 unsigned int unused_mask; 1354 unsigned int unused_mask;
1321 1355
1322 switch (ev.type) 1356 switch (ev.type)
1323 { 1357 {
1324 case KeyPress: 1358 case KeyPress:
1325#if ISO_14755 1359 key_press (ev.xkey);
1326 if (!(iso14755buf & ISO_14755_52))
1327#endif
1328 lookup_key (ev.xkey);
1329
1330 break; 1360 break;
1331 1361
1332 case KeyRelease: 1362 case KeyRelease:
1333 { 1363 key_release (ev.xkey);
1334#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1335 KeySym keysym;
1336
1337 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1338#endif
1339
1340#if ENABLE_FRILLS || ISO_14755
1341 // ISO 14755 support
1342 if (iso14755buf)
1343 if (iso14755buf & ISO_14755_52)
1344 {
1345# if ENABLE_OVERLAY
1346 scr_overlay_off ();
1347# endif
1348# if ISO_14755
1349 // iso14755 part 5.2 handling: release time
1350 // first: controls
1351 if ((ev.xkey.state & ControlMask)
1352 && ((keysym >= 0x40 && keysym <= 0x5f)
1353 || (keysym >= 0x61 && keysym <= 0x7f)))
1354 {
1355 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1356 commit_iso14755 ();
1357 goto skip_switch;
1358 }
1359
1360 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1361 if (i[0] == keysym)
1362 {
1363 iso14755buf = ISO_14755_51 | i[1];
1364 commit_iso14755 ();
1365 goto skip_switch;
1366 }
1367
1368 scr_bell ();
1369# endif
1370 iso14755buf = 0;
1371 break;
1372 }
1373 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1374 {
1375# if ENABLE_OVERLAY
1376 scr_overlay_off ();
1377# endif
1378 if (iso14755buf & ISO_14755_51)
1379 commit_iso14755 ();
1380#if ISO_14755
1381 else if (iso14755buf & ISO_14755_STARTED)
1382 {
1383 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1384
1385 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1386 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1387 }
1388# endif
1389 else
1390 iso14755buf = 0;
1391 }
1392#endif
1393
1394 if (ev.xany.window == vt
1395 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1396 break;
1397
1398#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1399 if (!(ev.xkey.state & ControlMask))
1400 slip_wheel_ev.stop ();
1401 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1402 mouse_slip_wheel_speed = 0;
1403#endif
1404 break; 1364 break;
1405 }
1406 1365
1407 case ButtonPress: 1366 case ButtonPress:
1408 button_press (ev.xbutton); 1367 button_press (ev.xbutton);
1409 break; 1368 break;
1410 1369
… …
1412 button_release (ev.xbutton); 1371 button_release (ev.xbutton);
1413 break; 1372 break;
1414 1373
1415 case ClientMessage: 1374 case ClientMessage:
1416 if (ev.xclient.format == 32 1375 if (ev.xclient.format == 32
1417 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1376 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1418 { 1377 {
1378 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1379 {
1380 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1381 {
1419 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1382 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1383 {
1384 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1420 destroy (); 1385 destroy ();
1386 }
1421#if ENABLE_EWMH 1387#if ENABLE_EWMH
1422 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1388 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1423 XSendEvent (disp, ev.xclient.window = display->root, 1389 XSendEvent (dpy, ev.xclient.window = display->root,
1424 False, SubstructureRedirectMask | SubstructureNotifyMask, 1390 False, SubstructureRedirectMask | SubstructureNotifyMask,
1425 &ev); 1391 &ev);
1392#endif
1393 }
1394 }
1395#if ENABLE_XEMBED
1396 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1397 {
1398 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1399 focus_in ();
1400 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1401 focus_out ();
1402 }
1426#endif 1403#endif
1427 } 1404 }
1428#if ENABLE_XEMBED
1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1430 {
1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1436#endif
1437#ifdef OFFIX_DND
1438 /* OffiX Dnd (drag 'n' drop) protocol */
1439 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1440 && (ev.xclient.data.l[0] == DndFile
1441 || ev.xclient.data.l[0] == DndDir
1442 || ev.xclient.data.l[0] == DndLink))
1443 {
1444 /* Get Dnd data */
1445 Atom ActualType;
1446 int ActualFormat;
1447 unsigned char *data;
1448 unsigned long Size, RemainingBytes;
1449
1450 XGetWindowProperty (disp, display->root,
1451 xa[XA_DNDSELECTION],
1452 0L, 1000000L,
1453 False, AnyPropertyType,
1454 &ActualType, &ActualFormat,
1455 &Size, &RemainingBytes,
1456 &data);
1457 set_string_property (XA_CUT_BUFFER0, data);
1458 XFree (data);
1459 selection_paste (display->root, XA_CUT_BUFFER0, true);
1460 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1461 }
1462#endif /* OFFIX_DND */
1463 break;
1464
1465 case MappingNotify:
1466 XRefreshKeyboardMapping (&ev.xmapping);
1467 break; 1405 break;
1468 1406
1469 /* 1407 /*
1470 * XXX: this is not the _current_ arrangement 1408 * XXX: this is not the _current_ arrangement
1471 * Here's my conclusion: 1409 * Here's my conclusion:
… …
1490 break; 1428 break;
1491 } 1429 }
1492 break; 1430 break;
1493 1431
1494 case FocusIn: 1432 case FocusIn:
1433 if (ev.xfocus.detail != NotifyInferior
1434 && ev.xfocus.detail != NotifyPointer
1435 && ev.xfocus.mode != NotifyGrab)
1495 focus_in (); 1436 focus_in ();
1496 break; 1437 break;
1497 1438
1498 case FocusOut: 1439 case FocusOut:
1440 if (ev.xfocus.detail != NotifyInferior
1441 && ev.xfocus.detail != NotifyPointer
1442 && ev.xfocus.mode != NotifyGrab)
1499 focus_out (); 1443 focus_out ();
1500 break; 1444 break;
1501 1445
1502 case ConfigureNotify: 1446 case ConfigureNotify:
1503 if (ev.xconfigure.window == parent[0]) 1447 if (ev.xconfigure.window == parent[0])
1504 { 1448 {
1505 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1449 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1506 ; 1450 ;
1451
1452#ifdef HAVE_BG_PIXMAP
1453 bool moved = false;
1454 if (bg_window_position_sensitive ())
1455 {
1456 int x, y;
1457 if (ev.xconfigure.send_event)
1458 {
1459 x = ev.xconfigure.x;
1460 y = ev.xconfigure.y;
1461 }
1462 else
1463 get_window_origin (x, y);
1464
1465 if (bg_set_position (x, y)
1466 || !(bg_flags & BG_IS_VALID))
1467 moved = true;
1468 }
1469#endif
1507 1470
1508 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1471 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1509 { 1472 {
1510 seen_resize = 1; 1473 seen_resize = 1;
1511 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1474 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1512 } 1475 }
1513 1476 else
1514#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1477 {
1515 if (OPTION (Opt_transparent)) 1478#ifdef HAVE_BG_PIXMAP
1516 check_our_parents (); 1479 if (moved)
1480 {
1481 if (mapped)
1482 update_background ();
1483 else
1484 bg_invalidate ();
1485 }
1517#endif 1486#endif
1487 }
1488
1489 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 } 1490 }
1519 break; 1491 break;
1520 1492
1521 case PropertyNotify: 1493 case PropertyNotify:
1522 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1494 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1523 && ev.xproperty.state == PropertyNewValue)
1524 selection_property (ev.xproperty.window, ev.xproperty.atom);
1525
1526 break; 1495 break;
1527 1496
1528 case SelectionClear: 1497 case SelectionClear:
1529 selection_clear (); 1498 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1530 break;
1531
1532 case SelectionNotify:
1533 if (selection_wait == Sel_normal)
1534 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1535 break; 1499 break;
1536 1500
1537 case SelectionRequest: 1501 case SelectionRequest:
1538 selection_send (ev.xselectionrequest); 1502 selection_send (ev.xselectionrequest);
1539 break; 1503 break;
1540 1504
1541 case MapNotify: 1505 case MapNotify:
1506#ifdef HAVE_BG_PIXMAP
1507 /* This is needed specifically to fix the case of no window manager or a
1508 * non-reparenting window manager. In those cases we never get first
1509 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1510 * care of multiplicity of ConfigureNotify events arriving while WM does
1511 * reparenting.
1512 * We should not render background immediately, as there could be several
1513 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1514 * by scheduling background redraw as soon as we can, but giving a short
1515 * bit of time for ConfigureNotifies to arrive.
1516 * We should render background PRIOR to drawing any text, but AFTER all
1517 * of ConfigureNotifys for the best results.
1518 */
1519 if (!(bg_flags & BG_IS_VALID))
1520 update_background_ev.start (0.025);
1521#endif
1542 mapped = 1; 1522 mapped = 1;
1543#ifdef TEXT_BLINK 1523#ifdef TEXT_BLINK
1544 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1524 text_blink_ev.start ();
1545#endif 1525#endif
1546 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1526 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break; 1527 break;
1548 1528
1549 case UnmapNotify: 1529 case UnmapNotify:
… …
1551#ifdef TEXT_BLINK 1531#ifdef TEXT_BLINK
1552 text_blink_ev.stop (); 1532 text_blink_ev.stop ();
1553#endif 1533#endif
1554 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1534 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1555 break; 1535 break;
1556
1557#ifdef TRANSPARENT
1558 case ReparentNotify:
1559 rootwin_cb (ev);
1560 break;
1561#endif /* TRANSPARENT */
1562 1536
1563 case GraphicsExpose: 1537 case GraphicsExpose:
1564 case Expose: 1538 case Expose:
1565 if (ev.xany.window == vt) 1539 if (ev.xany.window == vt)
1566 { 1540 {
1567 do 1541 do
1542 {
1568 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1569 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, false);
1545 }
1570 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1546 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1571 1547
1572 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1548 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1573 1549
1574 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1550 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1551 {
1575 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1576 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1554 }
1577 1555
1578 scr_refresh (refresh_type); 1556 want_refresh = 1;
1579 } 1557 }
1580 else 1558 else
1581 { 1559 {
1582 XEvent unused_event; 1560 XEvent unused_event;
1583 1561
1584 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1585 ; 1563 ;
1586 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1564 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1587 ; 1565 ;
1588 1566
1589 if (isScrollbarWindow (ev.xany.window)) 1567 if (scrollBar.state && ev.xany.window == scrollBar.win)
1590 { 1568 {
1591 scrollBar.setIdle (); 1569 scrollBar.state = STATE_IDLE;
1592 scrollbar_show (0); 1570 scrollBar.show (0);
1593 } 1571 }
1594#ifdef MENUBAR
1595 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1596 menubar_expose ();
1597#endif
1598
1599#ifdef TRANSPARENT
1600 if (am_transparent && ev.xany.window == parent[0])
1601 XClearWindow (disp, ev.xany.window);
1602#endif
1603 } 1572 }
1604 break; 1573 break;
1605 1574
1606 case MotionNotify: 1575 case MotionNotify:
1607#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1608 if (hidden_pointer) 1577 if (hidden_pointer)
1609 pointer_unblank (); 1578 pointer_unblank ();
1610#endif 1579#endif
1611#if MENUBAR 1580 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1612 if (isMenuBarWindow (ev.xany.window)) 1581 || priv_modes & PrivMode_MouseAnyEvent)
1613 {
1614 menubar_control (ev.xbutton); 1582 mouse_report (ev.xbutton);
1615 break;
1616 }
1617#endif
1618 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1583 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1619 break; 1584 break;
1620 1585
1621 if (ev.xany.window == vt) 1586 if (ev.xany.window == vt)
1622 { 1587 {
1588 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1623 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1589 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1624 ; // nop 1590 ; // nop
1625 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1591 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1626 { 1592 {
1627 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1628 ; 1594 ;
1629 1595
1630 XQueryPointer (disp, vt, 1596 XQueryPointer (dpy, vt,
1631 &unused_root, &unused_child, 1597 &unused_root, &unused_child,
1632 &unused_root_x, &unused_root_y, 1598 &unused_root_x, &unused_root_y,
1633 &ev.xbutton.x, &ev.xbutton.y, 1599 &ev.xbutton.x, &ev.xbutton.y,
1634 &ev.xbutton.state); 1600 &ev.xbutton.state);
1635#ifdef MOUSE_THRESHOLD 1601#ifdef MOUSE_THRESHOLD
… …
1655 int dist; 1621 int dist;
1656 1622
1657 /* don't clobber the current delay if we are 1623 /* don't clobber the current delay if we are
1658 * already in the middle of scrolling. 1624 * already in the middle of scrolling.
1659 */ 1625 */
1660 if (!sel_scroll_ev.active) 1626 if (!sel_scroll_ev.is_active ())
1661 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1627 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1662 1628
1663 /* save the event params so we can highlight 1629 /* save the event params so we can highlight
1664 * the selection in the pending-scroll loop 1630 * the selection in the pending-scroll loop
1665 */ 1631 */
1666 selection_save_x = ev.xbutton.x; 1632 selection_save_x = ev.xbutton.x;
… …
1688 else 1654 else
1689 { 1655 {
1690 /* we are within the text window, so we 1656 /* we are within the text window, so we
1691 * shouldn't be scrolling 1657 * shouldn't be scrolling
1692 */ 1658 */
1693 if (sel_scroll_ev.active)
1694 sel_scroll_ev.stop(); 1659 sel_scroll_ev.stop();
1695 } 1660 }
1696#endif 1661#endif
1697#ifdef MOUSE_THRESHOLD 1662#ifdef MOUSE_THRESHOLD
1698 } 1663 }
1699#endif 1664#endif
1700 } 1665 }
1701 } 1666 }
1702 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1667 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1703 { 1668 {
1704 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1669 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1705 MotionNotify, &ev)) 1670 MotionNotify, &ev))
1706 ; 1671 ;
1707 1672
1708 XQueryPointer (disp, scrollBar.win, 1673 XQueryPointer (dpy, scrollBar.win,
1709 &unused_root, &unused_child, 1674 &unused_root, &unused_child,
1710 &unused_root_x, &unused_root_y, 1675 &unused_root_x, &unused_root_y,
1711 &ev.xbutton.x, &ev.xbutton.y, 1676 &ev.xbutton.x, &ev.xbutton.y,
1712 &unused_mask); 1677 &unused_mask);
1713 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1678 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1714 scrollbar_size ()); 1679 scrollBar.size ());
1715 scr_refresh (refresh_type);
1716 refresh_limit = 0; 1680 want_refresh = 1;
1717 scrollbar_show (1); 1681 scrollBar.show (1);
1718 } 1682 }
1719 break; 1683 break;
1720 } 1684 }
1721 1685
1722skip_switch: ;
1723
1724#if defined(CURSOR_BLINK) 1686#if defined(CURSOR_BLINK)
1725 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1687 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1726 { 1688 {
1727 if (hidden_cursor) 1689 if (hidden_cursor)
1728 { 1690 {
1729 hidden_cursor = 0; 1691 hidden_cursor = 0;
1730 want_refresh = 1; 1692 want_refresh = 1;
1731 } 1693 }
1732 1694
1733 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1695 cursor_blink_ev.again ();
1734 } 1696 }
1735#endif 1697#endif
1736 1698
1737#if defined(POINTER_BLANK) 1699#if defined(POINTER_BLANK)
1738 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1700 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1739 { 1701 {
1740 if (ev.type == MotionNotify 1702 if (ev.type == MotionNotify
1741 || ev.type == ButtonPress 1703 || ev.type == ButtonPress
1742 || ev.type == ButtonRelease) 1704 || ev.type == ButtonRelease)
1743 if (hidden_pointer) 1705 if (hidden_pointer)
… …
1745 1707
1746 if (ev.type == KeyPress && hidden_pointer == 0) 1708 if (ev.type == KeyPress && hidden_pointer == 0)
1747 pointer_blank (); 1709 pointer_blank ();
1748 } 1710 }
1749#endif 1711#endif
1712
1713 refresh_check ();
1750} 1714}
1715
1716#if ENABLE_FRILLS
1717void
1718rxvt_term::set_urgency (bool enable)
1719{
1720 if (enable == urgency_hint)
1721 return;
1722
1723 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1724 {
1725 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1726 XSetWMHints (dpy, parent[0], h);
1727 urgency_hint = enable;
1728 }
1729}
1730#endif
1751 1731
1752void 1732void
1753rxvt_term::focus_in () 1733rxvt_term::focus_in ()
1754{ 1734{
1755 if (!focus) 1735 if (!focus)
1756 { 1736 {
1757 focus = 1; 1737 focus = 1;
1758 want_refresh = 1; 1738 want_refresh = 1;
1759 1739
1760 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1761
1762#if USE_XIM 1740#if USE_XIM
1763 if (Input_Context != NULL) 1741 if (Input_Context != NULL)
1764 { 1742 {
1765 IMSetStatusPosition (); 1743 IMSetPosition ();
1766 XSetICFocus (Input_Context); 1744 XSetICFocus (Input_Context);
1767 } 1745 }
1768#endif 1746#endif
1769#if CURSOR_BLINK 1747#if CURSOR_BLINK
1770 if (OPTION (Opt_cursorBlink)) 1748 if (option (Opt_cursorBlink))
1771 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1749 cursor_blink_ev.again ();
1772#endif 1750#endif
1773#if OFF_FOCUS_FADING 1751#if OFF_FOCUS_FADING
1774 if (rs[Rs_fade]) 1752 if (rs[Rs_fade])
1775 { 1753 {
1776 pix_colors = pix_colors_focused; 1754 pix_colors = pix_colors_focused;
1777 scr_recolour (); 1755 scr_recolour ();
1778 } 1756 }
1779#endif 1757#endif
1758#if ENABLE_FRILLS
1759 if (option (Opt_urgentOnBell))
1760 set_urgency (0);
1761#endif
1762
1763 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1780 } 1764 }
1781} 1765}
1782 1766
1783void 1767void
1784rxvt_term::focus_out () 1768rxvt_term::focus_out ()
… …
1786 if (focus) 1770 if (focus)
1787 { 1771 {
1788 focus = 0; 1772 focus = 0;
1789 want_refresh = 1; 1773 want_refresh = 1;
1790 1774
1791 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1775#if ENABLE_FRILLS
1792 1776 if (option (Opt_urgentOnBell))
1777 set_urgency (0);
1778#endif
1793#if ENABLE_FRILLS || ISO_14755 1779#if ENABLE_FRILLS || ISO_14755
1794 if (iso14755buf) 1780 if (iso14755buf)
1795 { 1781 {
1796 iso14755buf = 0; 1782 iso14755buf = 0;
1797# if ENABLE_OVERLAY 1783# if ISO_14755
1798 scr_overlay_off (); 1784 scr_overlay_off ();
1799# endif 1785# endif
1800 } 1786 }
1801#endif 1787#endif
1802#if USE_XIM 1788#if USE_XIM
1803 if (Input_Context != NULL) 1789 if (Input_Context != NULL)
1804 XUnsetICFocus (Input_Context); 1790 XUnsetICFocus (Input_Context);
1805#endif 1791#endif
1806#if CURSOR_BLINK 1792#if CURSOR_BLINK
1807 if (OPTION (Opt_cursorBlink)) 1793 if (option (Opt_cursorBlink))
1808 cursor_blink_ev.stop (); 1794 cursor_blink_ev.stop ();
1795
1809 hidden_cursor = 0; 1796 hidden_cursor = 0;
1810#endif 1797#endif
1811#if OFF_FOCUS_FADING 1798#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade]) 1799 if (rs[Rs_fade])
1813 { 1800 {
1814 pix_colors = pix_colors_unfocused; 1801 pix_colors = pix_colors_unfocused;
1815 scr_recolour (); 1802 scr_recolour ();
1816 } 1803 }
1817#endif 1804#endif
1805
1806 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1807 }
1808}
1809
1810void
1811rxvt_term::update_fade_color (unsigned int idx)
1812{
1813#if OFF_FOCUS_FADING
1814 if (rs[Rs_fade])
1818 } 1815 {
1816 rgba c;
1817 pix_colors [Color_fade].get (c);
1818 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1819 }
1820#endif
1819} 1821}
1820 1822
1821#if TRANSPARENT 1823#if ENABLE_TRANSPARENCY || ENABLE_PERL
1822void 1824void
1823rxvt_term::rootwin_cb (XEvent &ev) 1825rxvt_term::rootwin_cb (XEvent &ev)
1824{ 1826{
1825 SET_R (this); 1827 make_current ();
1826 SET_LOCALE (locale);
1827 1828
1829 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1830 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1831 return;
1832
1833# if ENABLE_TRANSPARENCY
1828 switch (ev.type) 1834 switch (ev.type)
1829 { 1835 {
1830 case PropertyNotify: 1836 case PropertyNotify:
1831 /* 1837 /*
1832 * if user used some Esetroot compatible prog to set the root bg, 1838 * if user used some Esetroot compatible prog to set the root bg,
1833 * use the property to determine the pixmap. We use it later on. 1839 * use the property to determine the pixmap. We use it later on.
1834 */ 1840 */
1835 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1841 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1836 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1842 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1837 return; 1843 {
1844 bg_set_root_pixmap ();
1845 update_background ();
1846 }
1838 1847
1839 /* FALLTHROUGH */
1840 case ReparentNotify:
1841 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1842 want_refresh = want_full_refresh = 1;
1843 break; 1848 break;
1844 } 1849 }
1850# endif
1851
1852 refresh_check ();
1845} 1853}
1846#endif 1854#endif
1847 1855
1848void 1856void
1849rxvt_term::button_press (XButtonEvent &ev) 1857rxvt_term::button_press (XButtonEvent &ev)
… …
1858 /* 1866 /*
1859 * VT window processing of button press 1867 * VT window processing of button press
1860 */ 1868 */
1861 if (ev.window == vt) 1869 if (ev.window == vt)
1862 { 1870 {
1871 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1872 return;
1873
1863#if ISO_14755 1874#if ISO_14755
1864 // 5.4 1875 // 5.4
1865 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1876 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1866 { 1877 {
1867 iso14755_54 (ev.x, ev.y); 1878 iso14755_54 (ev.x, ev.y);
… …
1877 /* save the xbutton state (for ButtonRelease) */ 1888 /* save the xbutton state (for ButtonRelease) */
1878 MEvent.state = ev.state; 1889 MEvent.state = ev.state;
1879#ifdef MOUSE_REPORT_DOUBLECLICK 1890#ifdef MOUSE_REPORT_DOUBLECLICK
1880 if (ev.button == MEvent.button && clickintime) 1891 if (ev.button == MEvent.button && clickintime)
1881 { 1892 {
1882 /* same button, within alloted time */ 1893 /* same button, within allowed time */
1883 MEvent.clicks++; 1894 MEvent.clicks++;
1884 1895
1885 if (MEvent.clicks > 1) 1896 if (MEvent.clicks > 1)
1886 { 1897 {
1887 /* only report double clicks */ 1898 /* only report double clicks */
… …
1901 mouse_report (ev); 1912 mouse_report (ev);
1902 } 1913 }
1903#else 1914#else
1904 MEvent.button = ev.button; 1915 MEvent.button = ev.button;
1905 mouse_report (ev); 1916 mouse_report (ev);
1906#endif /* MOUSE_REPORT_DOUBLECLICK */ 1917#endif /* MOUSE_REPORT_DOUBLECLICK */
1907 1918
1908 } 1919 }
1909 else 1920 else
1910 { 1921 {
1911 if (ev.button != MEvent.button) 1922 if (ev.button != MEvent.button)
1912 MEvent.clicks = 0; 1923 MEvent.clicks = 0;
1913 1924
1914 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1915 switch (ev.button) 1925 switch (ev.button)
1916 { 1926 {
1917 case Button1: 1927 case Button1:
1918 /* allow meta + click to select rectangular areas */ 1928 /* allow meta + click to select rectangular areas */
1919 /* should be done in screen.C */ 1929 /* should be done in screen.C */
1920#if ENABLE_FRILLS 1930#if ENABLE_FRILLS
1921 selection.rect = !!(ev.state & ModMetaMask); 1931 selection.rect = !!(ev.state & ModMetaMask);
1922#else 1932#else
1923 selection.rect = false; 1933 selection.rect = false;
1924#endif 1934#endif
1925 1935
1926 /* allow shift+left click to extend selection */ 1936 /* allow shift+left click to extend selection */
1927 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1937 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1928 { 1938 {
1929 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1930 selection_rotate (ev.x, ev.y); 1940 selection_rotate (ev.x, ev.y);
1931 else 1941 else
1932 selection_extend (ev.x, ev.y, 1); 1942 selection_extend (ev.x, ev.y, 1);
1933 } 1943 }
1934 else 1944 else
1935 { 1945 {
1936 if (MEvent.button == Button1 && clickintime) 1946 if (MEvent.button == Button1 && clickintime)
1937 MEvent.clicks++; 1947 MEvent.clicks++;
1938 else 1948 else
1939 MEvent.clicks = 1; 1949 MEvent.clicks = 1;
1940 1950
1941 selection_click (MEvent.clicks, ev.x, ev.y); 1951 selection_click (MEvent.clicks, ev.x, ev.y);
1942 } 1952 }
1943 1953
1944 MEvent.button = Button1; 1954 MEvent.button = Button1;
1945 break; 1955 break;
1946 1956
1947 case Button3: 1957 case Button3:
1948 if (MEvent.button == Button3 && clickintime) 1958 if (MEvent.button == Button3 && clickintime)
1949 selection_rotate (ev.x, ev.y); 1959 selection_rotate (ev.x, ev.y);
1950 else 1960 else
1951 selection_extend (ev.x, ev.y, 1); 1961 selection_extend (ev.x, ev.y, 1);
1952 1962
1953 MEvent.button = Button3; 1963 MEvent.button = Button3;
1954 break; 1964 break;
1955 } 1965 }
1956 } 1966 }
1957 1967
1958 MEvent.time = ev.time; 1968 MEvent.time = ev.time;
1959 return; 1969 return;
1960 } 1970 }
1961 1971
1962 /* 1972 /*
1963 * Scrollbar window processing of button press 1973 * Scrollbar window processing of button press
1964 */ 1974 */
1965 if (isScrollbarWindow (ev.window)) 1975 if (scrollBar.state && ev.window == scrollBar.win)
1966 { 1976 {
1967 scrollBar.setIdle (); 1977 page_dirn direction = NO_DIR;
1978
1979 if (scrollBar.upButton (ev.y))
1980 direction = UP; /* up */
1981 else if (scrollBar.dnButton (ev.y))
1982 direction = DN; /* down */
1983
1984 scrollBar.state = STATE_IDLE;
1968 /* 1985 /*
1969 * Rxvt-style scrollbar: 1986 * Rxvt-style scrollbar:
1970 * move up if mouse is above slider 1987 * move up if mouse is above slider
1971 * move dn if mouse is below slider 1988 * move dn if mouse is below slider
1972 * 1989 *
… …
1981 /* 1998 /*
1982 * Mouse report disabled scrollbar: 1999 * Mouse report disabled scrollbar:
1983 * arrow buttons - send up/down 2000 * arrow buttons - send up/down
1984 * click on scrollbar - send pageup/down 2001 * click on scrollbar - send pageup/down
1985 */ 2002 */
1986 if ((scrollBar.style == R_SB_NEXT 2003 if (direction == UP)
1987 && scrollbarnext_upButton (ev.y))
1988 || (scrollBar.style == R_SB_RXVT
1989 && scrollbarrxvt_upButton (ev.y)))
1990 tt_printf ("\033[A"); 2004 tt_printf ("\033[A");
1991 else if ((scrollBar.style == R_SB_NEXT 2005 else if (direction == DN)
1992 && scrollbarnext_dnButton (ev.y))
1993 || (scrollBar.style == R_SB_RXVT
1994 && scrollbarrxvt_dnButton (ev.y)))
1995 tt_printf ("\033[B"); 2006 tt_printf ("\033[B");
1996 else 2007 else
1997 switch (ev.button) 2008 switch (ev.button)
1998 { 2009 {
1999 case Button2: 2010 case Button2:
… …
2006 tt_printf ("\033[5~"); 2017 tt_printf ("\033[5~");
2007 break; 2018 break;
2008 } 2019 }
2009 } 2020 }
2010 else 2021 else
2011#endif /* NO_SCROLLBAR_REPORT */ 2022#endif /* NO_SCROLLBAR_REPORT */
2012
2013 {
2014 char upordown = 0;
2015
2016 if (scrollBar.style == R_SB_NEXT)
2017 { 2023 {
2018 if (scrollbarnext_upButton (ev.y)) 2024 if (direction != NO_DIR)
2019 upordown = -1; /* up */
2020 else if (scrollbarnext_dnButton (ev.y))
2021 upordown = 1; /* down */
2022 }
2023 else if (scrollBar.style == R_SB_RXVT)
2024 {
2025 if (scrollbarrxvt_upButton (ev.y))
2026 upordown = -1; /* up */
2027 else if (scrollbarrxvt_dnButton (ev.y))
2028 upordown = 1; /* down */
2029 }
2030 if (upordown)
2031 { 2025 {
2032#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2026#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2027 if (!cont_scroll_ev.is_active ())
2033 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2028 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2034#endif 2029#endif
2035 if (scr_page (upordown < 0 ? UP : DN, 1)) 2030 if (scr_page (direction, 1))
2036 { 2031 {
2037 if (upordown < 0) 2032 if (direction == UP)
2038 scrollBar.setUp (); 2033 scrollBar.state = STATE_UP;
2039 else 2034 else
2040 scrollBar.setDn (); 2035 scrollBar.state = STATE_DOWN;
2041 } 2036 }
2042 } 2037 }
2043 else 2038 else
2044 switch (ev.button) 2039 switch (ev.button)
2045 { 2040 {
2046 case Button2: 2041 case Button2:
2047 switch (scrollbar_align) 2042 switch (scrollBar.align)
2048 { 2043 {
2049 case R_SB_ALIGN_TOP: 2044 case R_SB_ALIGN_TOP:
2050 csrO = 0; 2045 csrO = 0;
2051 break; 2046 break;
2052 case R_SB_ALIGN_CENTRE: 2047 case R_SB_ALIGN_CENTRE:
… …
2058 } 2053 }
2059 2054
2060 if (scrollBar.style == R_SB_XTERM 2055 if (scrollBar.style == R_SB_XTERM
2061 || scrollbar_above_slider (ev.y) 2056 || scrollbar_above_slider (ev.y)
2062 || scrollbar_below_slider (ev.y)) 2057 || scrollbar_below_slider (ev.y))
2063 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2058 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2064 2059
2065 scrollBar.setMotion (); 2060 scrollBar.state = STATE_MOTION;
2066 break; 2061 break;
2067 2062
2068 case Button1: 2063 case Button1:
2069 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2064 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2070 csrO = ev.y - scrollBar.top; 2065 csrO = ev.y - scrollBar.top;
2071 /* FALLTHROUGH */ 2066 /* FALLTHROUGH */
2072 2067
2073 case Button3: 2068 case Button3:
2074 if (scrollBar.style != R_SB_XTERM) 2069 if (scrollBar.style != R_SB_XTERM)
… …
2084 scr_page (DN, nrow - 1); 2079 scr_page (DN, nrow - 1);
2085# else 2080# else
2086 scr_page (DN, nrow / 4); 2081 scr_page (DN, nrow / 4);
2087# endif 2082# endif
2088 else 2083 else
2089 scrollBar.setMotion (); 2084 scrollBar.state = STATE_MOTION;
2090 } 2085 }
2091 else 2086 else
2092 { 2087 {
2093 scr_page ((ev.button == Button1 ? DN : UP), 2088 scr_page ((ev.button == Button1 ? DN : UP),
2094 (nrow 2089 (nrow
2095 * scrollbar_position (ev.y) 2090 * scrollbar_position (ev.y)
2096 / scrollbar_size ())); 2091 / scrollBar.size ()));
2097 } 2092 }
2098 2093
2099 break; 2094 break;
2100 } 2095 }
2101 } 2096 }
2102 2097
2103 return; 2098 return;
2104 } 2099 }
2105
2106#if MENUBAR
2107 /*
2108 * Menubar window processing of button press
2109 */
2110 if (isMenuBarWindow (ev.window))
2111 menubar_control (ev);
2112#endif
2113} 2100}
2114 2101
2115void 2102void
2116rxvt_term::button_release (XButtonEvent &ev) 2103rxvt_term::button_release (XButtonEvent &ev)
2117{ 2104{
… …
2119 2106
2120 csrO = 0; /* reset csr Offset */ 2107 csrO = 0; /* reset csr Offset */
2121 if (!bypass_keystate) 2108 if (!bypass_keystate)
2122 reportmode = !! (priv_modes & PrivMode_mouse_report); 2109 reportmode = !! (priv_modes & PrivMode_mouse_report);
2123 2110
2124 if (scrollbar_isUpDn ()) 2111 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2125 { 2112 {
2126 scrollBar.setIdle (); 2113 scrollBar.state = STATE_IDLE;
2127 scrollbar_show (0); 2114 scrollBar.show (0);
2128#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2129 refresh_type &= ~SMOOTH_REFRESH;
2130#endif
2131 } 2115 }
2132 2116
2133#ifdef SELECTION_SCROLLING 2117#ifdef SELECTION_SCROLLING
2134 if (sel_scroll_ev.active)
2135 sel_scroll_ev.stop(); 2118 sel_scroll_ev.stop();
2136#endif 2119#endif
2137 2120
2138 if (ev.window == vt) 2121 if (ev.window == vt)
2139 { 2122 {
2123 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2124 return;
2125
2140#if ISO_14755 2126#if ISO_14755
2141 // 5.4 2127 // 5.4
2142 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2128 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2143 return; 2129 return;
2144#endif 2130#endif
2131
2145 if (reportmode) 2132 if (reportmode)
2146 { 2133 {
2147 /* mouse report from vt window */ 2134 /* mouse report from vt window */
2148 /* don't report release of wheel "buttons" */ 2135 /* don't report release of wheel "buttons" */
2149 if (ev.button >= 4) 2136 if (ev.button >= 4)
… …
2160 mouse_report (ev); 2147 mouse_report (ev);
2161 } 2148 }
2162#else /* MOUSE_REPORT_DOUBLECLICK */ 2149#else /* MOUSE_REPORT_DOUBLECLICK */
2163 MEvent.button = AnyButton; 2150 MEvent.button = AnyButton;
2164 mouse_report (ev); 2151 mouse_report (ev);
2165#endif /* MOUSE_REPORT_DOUBLECLICK */ 2152#endif /* MOUSE_REPORT_DOUBLECLICK */
2166 return; 2153 return;
2167 } 2154 }
2168 2155
2169 /* 2156 /*
2170 * dumb hack to compensate for the failure of click-and-drag 2157 * dumb hack to compensate for the failure of click-and-drag
… …
2173 if (priv_modes & PrivMode_mouse_report 2160 if (priv_modes & PrivMode_mouse_report
2174 && bypass_keystate 2161 && bypass_keystate
2175 && ev.button == Button1 && MEvent.clicks <= 1) 2162 && ev.button == Button1 && MEvent.clicks <= 1)
2176 selection_extend (ev.x, ev.y, 0); 2163 selection_extend (ev.x, ev.y, 0);
2177 2164
2178 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2179 return;
2180
2181 switch (ev.button) 2165 switch (ev.button)
2182 { 2166 {
2183 case Button1: 2167 case Button1:
2184 case Button3: 2168 case Button3:
2185 selection_make (ev.time); 2169 selection_make (ev.time);
2186 break; 2170 break;
2171
2187 case Button2: 2172 case Button2:
2188 selection_request (ev.time, ev.x, ev.y); 2173 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2174 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2189 break; 2175 break;
2176
2190#ifdef MOUSE_WHEEL 2177#ifdef MOUSE_WHEEL
2191 case Button4: 2178 case Button4:
2192 case Button5: 2179 case Button5:
2193 { 2180 {
2194 int i; 2181 int i;
… …
2196 2183
2197 v = ev.button == Button4 ? UP : DN; 2184 v = ev.button == Button4 ? UP : DN;
2198 2185
2199 if (ev.state & ShiftMask) 2186 if (ev.state & ShiftMask)
2200 i = 1; 2187 i = 1;
2201 else if (OPTION (Opt_mouseWheelScrollPage)) 2188 else if (option (Opt_mouseWheelScrollPage))
2202 i = nrow - 1; 2189 i = nrow - 1;
2203 else 2190 else
2204 i = 5; 2191 i = 5;
2205 2192
2206# ifdef MOUSE_SLIP_WHEELING 2193# ifdef MOUSE_SLIP_WHEELING
… …
2208 { 2195 {
2209 mouse_slip_wheel_speed += v ? -1 : 1; 2196 mouse_slip_wheel_speed += v ? -1 : 1;
2210 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2197 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2211 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2198 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2212 2199
2213 if (slip_wheel_ev.at < NOW) 2200 if (!slip_wheel_ev.is_active ())
2214 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2201 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2215
2216 slip_wheel_ev.start ();
2217 } 2202 }
2218 else 2203 else
2204# endif
2219 { 2205 {
2220# endif
2221# ifdef JUMP_MOUSE_WHEEL
2222 scr_page (v, i); 2206 scr_page (v, i);
2223 scr_refresh (SMOOTH_REFRESH);
2224 scrollbar_show (1); 2207 scrollBar.show (1);
2225# else
2226 while (i--)
2227 {
2228 scr_page (v, 1);
2229 scr_refresh (SMOOTH_REFRESH);
2230 scrollbar_show (1);
2231 }
2232# endif
2233# ifdef MOUSE_SLIP_WHEELING
2234 } 2208 }
2235#endif
2236 } 2209 }
2237 break; 2210 break;
2238#endif 2211#endif
2239 } 2212 }
2240 } 2213 }
2241#ifdef MENUBAR
2242 else if (isMenuBarWindow (ev.window))
2243 menubar_control (ev);
2244#endif
2245} 2214}
2246
2247#ifdef TRANSPARENT
2248#if TINTING
2249/* taken from aterm-0.4.2 */
2250
2251typedef uint32_t RUINT32T;
2252
2253void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2254{
2255 int sh_r, sh_g, sh_b;
2256 RUINT32T mask_r, mask_g, mask_b;
2257 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2258 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2259 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2260 int i;
2261
2262 Visual *visual = display->visual;
2263
2264 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2265
2266 /* for convenience */
2267 mask_r = visual->red_mask;
2268 mask_g = visual->green_mask;
2269 mask_b = visual->blue_mask;
2270
2271 /* boring lookup table pre-initialization */
2272 switch (srcImage->bits_per_pixel) {
2273 case 15:
2274 if ((mask_r != 0x7c00) ||
2275 (mask_g != 0x03e0) ||
2276 (mask_b != 0x001f))
2277 return;
2278 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2279 lookup_r = lookup;
2280 lookup_g = lookup+32;
2281 lookup_b = lookup+32+32;
2282 sh_r = 10;
2283 sh_g = 5;
2284 sh_b = 0;
2285 break;
2286 case 16:
2287 if ((mask_r != 0xf800) ||
2288 (mask_g != 0x07e0) ||
2289 (mask_b != 0x001f))
2290 return;
2291 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2292 lookup_r = lookup;
2293 lookup_g = lookup+32;
2294 lookup_b = lookup+32+64;
2295 sh_r = 11;
2296 sh_g = 5;
2297 sh_b = 0;
2298 break;
2299 case 24:
2300 if ((mask_r != 0xff0000) ||
2301 (mask_g != 0x00ff00) ||
2302 (mask_b != 0x0000ff))
2303 return;
2304 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2305 lookup_r = lookup;
2306 lookup_g = lookup+256;
2307 lookup_b = lookup+256+256;
2308 sh_r = 16;
2309 sh_g = 8;
2310 sh_b = 0;
2311 break;
2312 case 32:
2313 if ((mask_r != 0xff0000) ||
2314 (mask_g != 0x00ff00) ||
2315 (mask_b != 0x0000ff))
2316 return;
2317 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2318 lookup_r = lookup;
2319 lookup_g = lookup+256;
2320 lookup_b = lookup+256+256;
2321 sh_r = 16;
2322 sh_g = 8;
2323 sh_b = 0;
2324 break;
2325 default:
2326 return; /* we do not support this color depth */
2327 }
2328
2329 /* prepare limits for color transformation (each channel is handled separately) */
2330 if (shade < 0) {
2331 shade = -shade;
2332 if (shade < 0) shade = 0;
2333 if (shade > 100) shade = 100;
2334
2335 lower_lim_r = 65535-rm;
2336 lower_lim_g = 65535-gm;
2337 lower_lim_b = 65535-bm;
2338
2339 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2340 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2341 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2342
2343 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2344 } else {
2345 if (shade < 0) shade = 0;
2346 if (shade > 100) shade = 100;
2347
2348 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2349
2350 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2351 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2352 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2353 }
2354
2355 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2356 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2357 {
2358 unsigned int tmp;
2359
2360 tmp = lower_lim_r;
2361 lower_lim_r = lower_lim_b;
2362 lower_lim_b = tmp;
2363
2364 tmp = upper_lim_r;
2365 upper_lim_r = upper_lim_b;
2366 upper_lim_b = tmp;
2367 }
2368
2369 /* fill our lookup tables */
2370 for (i = 0; i <= mask_r>>sh_r; i++)
2371 {
2372 RUINT32T tmp;
2373 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2374 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2375 lookup_r[i] = (tmp/65535)<<sh_r;
2376 }
2377 for (i = 0; i <= mask_g>>sh_g; i++)
2378 {
2379 RUINT32T tmp;
2380 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2381 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2382 lookup_g[i] = (tmp/65535)<<sh_g;
2383 }
2384 for (i = 0; i <= mask_b>>sh_b; i++)
2385 {
2386 RUINT32T tmp;
2387 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2388 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2389 lookup_b[i] = (tmp/65535)<<sh_b;
2390 }
2391
2392 /* apply table to input image (replacing colors by newly calculated ones) */
2393 switch (srcImage->bits_per_pixel)
2394 {
2395 case 15:
2396 {
2397 unsigned short *p1, *pf, *p, *pl;
2398 p1 = (unsigned short *) srcImage->data;
2399 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2400 while (p1 < pf)
2401 {
2402 p = p1;
2403 pl = p1 + srcImage->width;
2404 for (; p < pl; p++)
2405 {
2406 *p = lookup_r[(*p & 0x7c00)>>10] |
2407 lookup_g[(*p & 0x03e0)>> 5] |
2408 lookup_b[(*p & 0x001f)];
2409 }
2410 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2411 }
2412 break;
2413 }
2414 case 16:
2415 {
2416 unsigned short *p1, *pf, *p, *pl;
2417 p1 = (unsigned short *) srcImage->data;
2418 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2419 while (p1 < pf)
2420 {
2421 p = p1;
2422 pl = p1 + srcImage->width;
2423 for (; p < pl; p++)
2424 {
2425 *p = lookup_r[(*p & 0xf800)>>11] |
2426 lookup_g[(*p & 0x07e0)>> 5] |
2427 lookup_b[(*p & 0x001f)];
2428 }
2429 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2430 }
2431 break;
2432 }
2433 case 24:
2434 {
2435 unsigned char *p1, *pf, *p, *pl;
2436 p1 = (unsigned char *) srcImage->data;
2437 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2438 while (p1 < pf)
2439 {
2440 p = p1;
2441 pl = p1 + srcImage->width * 3;
2442 for (; p < pl; p += 3)
2443 {
2444 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2445 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2446 p[2] = lookup_r[(p[2] & 0x0000ff)];
2447 }
2448 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2449 }
2450 break;
2451 }
2452 case 32:
2453 {
2454 RUINT32T *p1, *pf, *p, *pl;
2455 p1 = (RUINT32T *) srcImage->data;
2456 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2457
2458 while (p1 < pf)
2459 {
2460 p = p1;
2461 pl = p1 + srcImage->width;
2462 for (; p < pl; p++)
2463 {
2464 *p = lookup_r[(*p & 0xff0000)>>16] |
2465 lookup_g[(*p & 0x00ff00)>> 8] |
2466 lookup_b[(*p & 0x0000ff)] |
2467 (*p & ~0xffffff);
2468 }
2469 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2470 }
2471 break;
2472 }
2473 }
2474
2475 free (lookup);
2476}
2477#endif
2478
2479/*
2480 * Check our parents are still who we think they are.
2481 * Do transparency updates if required
2482 */
2483int
2484rxvt_term::check_our_parents ()
2485{
2486 int i, pchanged, aformat, have_pixmap, rootdepth;
2487 unsigned long nitems, bytes_after;
2488 Atom atype;
2489 unsigned char *prop = NULL;
2490 Window root, oldp, *list;
2491 Pixmap rootpixmap = None;
2492 XWindowAttributes wattr, wrootattr;
2493 dDisp;
2494
2495 pchanged = 0;
2496
2497 if (!OPTION (Opt_transparent))
2498 return pchanged; /* Don't try any more */
2499
2500 XGetWindowAttributes (disp, display->root, &wrootattr);
2501 rootdepth = wrootattr.depth;
2502
2503 XGetWindowAttributes (disp, parent[0], &wattr);
2504
2505 if (rootdepth != wattr.depth)
2506 {
2507 if (am_transparent)
2508 {
2509 pchanged = 1;
2510 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2511 am_transparent = am_pixmap_trans = 0;
2512 }
2513
2514 return pchanged; /* Don't try any more */
2515 }
2516
2517 /* Get all X ops out of the queue so that our information is up-to-date. */
2518 XSync (disp, False);
2519
2520 /*
2521 * Make the frame window set by the window manager have
2522 * the root background. Some window managers put multiple nested frame
2523 * windows for each client, so we have to take care about that.
2524 */
2525 i = (xa[XA_XROOTPMAP_ID]
2526 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2527 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2528 &nitems, &bytes_after, &prop) == Success);
2529
2530 if (!i || prop == NULL)
2531 i = (xa[XA_ESETROOT_PMAP_ID]
2532 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2533 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2534 &nitems, &bytes_after, &prop) == Success);
2535
2536 if (!i || prop == NULL
2537#if TINTING
2538 || !rs[Rs_color + Color_tint]
2539#endif
2540 )
2541 have_pixmap = 0;
2542 else
2543 {
2544 have_pixmap = 1;
2545 rootpixmap = *(Pixmap *)prop;
2546 XFree (prop);
2547 }
2548
2549 if (have_pixmap)
2550 {
2551 /*
2552 * Copy display->root pixmap transparency
2553 */
2554 int sx, sy, nx, ny;
2555 unsigned int nw, nh;
2556 Window cr;
2557 XImage *image;
2558 GC gc;
2559 XGCValues gcvalue;
2560
2561 XTranslateCoordinates (disp, parent[0], display->root,
2562 0, 0, &sx, &sy, &cr);
2563 nw = (unsigned int)szHint.width;
2564 nh = (unsigned int)szHint.height;
2565 nx = ny = 0;
2566
2567 if (sx < 0)
2568 {
2569 nw += sx;
2570 nx = -sx;
2571 sx = 0;
2572 }
2573
2574 if (sy < 0)
2575 {
2576 nh += sy;
2577 ny = -sy;
2578 sy = 0;
2579 }
2580
2581 min_it (nw, (unsigned int) (wrootattr.width - sx));
2582 min_it (nh, (unsigned int) (wrootattr.height - sy));
2583
2584 XSync (disp, False);
2585 allowedxerror = -1;
2586 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2587
2588 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2589 /* XXX: may need a delay here? */
2590 allowedxerror = 0;
2591
2592 if (image == NULL)
2593 {
2594 if (am_transparent && am_pixmap_trans)
2595 {
2596 pchanged = 1;
2597 if (pixmap != None)
2598 {
2599 XFreePixmap (disp, pixmap);
2600 pixmap = None;
2601 }
2602 }
2603
2604 am_pixmap_trans = 0;
2605 }
2606 else
2607 {
2608 if (pixmap != None)
2609 XFreePixmap (disp, pixmap);
2610
2611#if TINTING
2612 if (ISSET_PIXCOLOR (Color_tint))
2613 {
2614 unsigned short rm, gm, bm;
2615 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2616
2617 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2618
2619 ShadeXImage (display, image, shade, rm, gm, bm);
2620 }
2621#endif
2622
2623 pixmap = XCreatePixmap (disp, vt,
2624 szHint.width, szHint.height, image->depth);
2625 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2626 XPutImage (disp, pixmap, gc, image, 0, 0,
2627 nx, ny, image->width, image->height);
2628 XFreeGC (disp, gc);
2629 XDestroyImage (image);
2630 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2631 XClearWindow (disp, parent[0]);
2632
2633 if (!am_transparent || !am_pixmap_trans)
2634 pchanged = 1;
2635
2636 am_transparent = am_pixmap_trans = 1;
2637 }
2638 }
2639
2640 if (am_pixmap_trans)
2641 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2642 else
2643 {
2644 unsigned int n;
2645 /*
2646 * InheritPixmap transparency
2647 */
2648 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2649 {
2650 oldp = parent[i];
2651 XQueryTree (disp, parent[i - 1], &root,
2652 &parent[i], &list, &n);
2653 XFree (list);
2654
2655 if (parent[i] == display->root)
2656 {
2657 if (oldp != None)
2658 pchanged = 1;
2659
2660 break;
2661 }
2662
2663 if (oldp != parent[i])
2664 pchanged = 1;
2665 }
2666
2667 n = 0;
2668
2669 if (pchanged)
2670 {
2671 for (; n < (unsigned int)i; n++)
2672 {
2673 XGetWindowAttributes (disp, parent[n], &wattr);
2674 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2675 {
2676 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2677 break;
2678 }
2679 }
2680 }
2681
2682 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2683 {
2684 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2685 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2686 am_transparent = 0;
2687 /* XXX: also turn off Opt_transparent? */
2688 }
2689 else
2690 {
2691#if WAIT_FOR_WM
2692 /* wait (an arbitrary period) for the WM to do its thing
2693 * needed for fvwm2.2.2 (and before?) */
2694 sleep (1);
2695#endif
2696 for (n = 0; n < (unsigned int)i; n++)
2697 {
2698 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2699 XClearWindow (disp, parent[n]);
2700 }
2701
2702 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2703 am_transparent = 1;
2704 }
2705
2706 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2707 parent[i] = None;
2708 }
2709
2710 if (scrollBar.win)
2711 {
2712 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2713 scrollBar.setIdle ();
2714 scrollbar_show (0);
2715 }
2716
2717 if (am_transparent)
2718 {
2719 want_refresh = want_full_refresh = 1;
2720 if (am_pixmap_trans)
2721 flush ();
2722 }
2723
2724 return pchanged;
2725}
2726#endif
2727 2215
2728/*}}} */ 2216/*}}} */
2729 2217
2730bool 2218void
2731rxvt_term::cmd_parse () 2219rxvt_term::cmd_parse ()
2732{ 2220{
2733 bool flag = false;
2734 wchar_t ch = NOCHAR; 2221 wchar_t ch = NOCHAR;
2735 char *seq_begin; // remember start of esc-sequence here 2222 char *seq_begin; // remember start of esc-sequence here
2736 2223
2737 for (;;) 2224 for (;;)
2738 { 2225 {
2739 if (ch == NOCHAR) 2226 if (expect_false (ch == NOCHAR))
2740 { 2227 {
2741 seq_begin = cmdbuf_ptr; 2228 seq_begin = cmdbuf_ptr;
2742 ch = next_char (); 2229 ch = next_char ();
2743 2230
2744 if (ch == NOCHAR) 2231 if (ch == NOCHAR)
2745 break; 2232 break;
2746 } 2233 }
2747 2234
2748 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2235 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2749 { 2236 {
2750 if (!seen_input) 2237 if (expect_false (!seen_input))
2751 { 2238 {
2752 seen_input = 1; 2239 seen_input = 1;
2753 // many badly-written programs (e.g. jed) contain a race condition: 2240 // many badly-written programs (e.g. jed) contain a race condition:
2754 // they first read the screensize and then install a SIGWINCH handler. 2241 // they first read the screensize and then install a SIGWINCH handler.
2755 // some window managers resize the window early, and these programs 2242 // some window managers resize the window early, and these programs
… …
2768 wchar_t *str = buf; 2255 wchar_t *str = buf;
2769 wchar_t *eol = str + min (ncol, UBUFSIZ); 2256 wchar_t *eol = str + min (ncol, UBUFSIZ);
2770 2257
2771 for (;;) 2258 for (;;)
2772 { 2259 {
2773 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2260 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2774 break; 2261 break;
2775 2262
2776 *str++ = ch; 2263 *str++ = ch;
2777 2264
2778 if (ch == C0_LF || str >= eol) 2265 if (expect_false (ch == C0_LF || str >= eol))
2779 { 2266 {
2780 if (ch == C0_LF) 2267 if (ch == C0_LF)
2781 nlines++; 2268 nlines++;
2782 2269
2783 refresh_count++; 2270 refresh_count++;
2784 2271
2785 if (!OPTION (Opt_jumpScroll) 2272 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2786 || (refresh_count >= refresh_limit * (nrow - 1)))
2787 { 2273 {
2788 refreshnow = true;
2789 refresh_count = 0; 2274 refresh_count = 0;
2275
2276 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2277 {
2278 refreshnow = true;
2790 ch = NOCHAR; 2279 ch = NOCHAR;
2791 break; 2280 break;
2281 }
2792 } 2282 }
2793 2283
2794 // scr_add_lines only works for nlines <= nrow - 1. 2284 // scr_add_lines only works for nlines <= nrow - 1.
2795 if (nlines >= nrow - 1) 2285 if (nlines >= nrow - 1)
2796 { 2286 {
2287 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2797 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2288 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2798 scr_add_lines (buf, str - buf, nlines); 2289 scr_add_lines (buf, str - buf, nlines);
2799 2290
2800 nlines = 0; 2291 nlines = 0;
2801 str = buf; 2292 str = buf;
2802 eol = str + min (ncol, UBUFSIZ); 2293 eol = str + min (ncol, UBUFSIZ);
… …
2817 2308
2818 seq_begin = cmdbuf_ptr; 2309 seq_begin = cmdbuf_ptr;
2819 ch = next_char (); 2310 ch = next_char ();
2820 } 2311 }
2821 2312
2313 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2822 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) 2314 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2823 scr_add_lines (buf, str - buf, nlines); 2315 scr_add_lines (buf, str - buf, nlines);
2824 2316
2825 /* 2317 /*
2826 * If there have been a lot of new lines, then update the screen 2318 * If there have been a lot of new lines, then update the screen
2827 * What the heck I'll cheat and only refresh less than every page-full. 2319 * What the heck we'll cheat and only refresh less than every page-full.
2828 * the number of pages between refreshes is refresh_limit, which 2320 * if skipScroll is enabled.
2829 * is incremented here because we must be doing flat-out scrolling.
2830 */ 2321 */
2831 if (refreshnow) 2322 if (refreshnow)
2832 { 2323 {
2833 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2834 refresh_limit++;
2835 else
2836 {
2837 flag = true;
2838 scr_refresh (refresh_type); 2324 scr_refresh ();
2839 flush_ev.stop (); 2325 want_refresh = 1;
2840 }
2841 } 2326 }
2842
2843 } 2327 }
2844 else 2328 else
2845 { 2329 {
2846 try 2330 try
2847 { 2331 {
… …
2855 } 2339 }
2856 2340
2857 ch = NOCHAR; 2341 ch = NOCHAR;
2858 } 2342 }
2859 } 2343 }
2860
2861 return flag;
2862} 2344}
2863 2345
2864// read the next character 2346// read the next character
2865wchar_t 2347wchar_t
2866rxvt_term::next_char () 2348rxvt_term::next_char () NOTHROW
2867{ 2349{
2868 while (cmdbuf_ptr < cmdbuf_endp) 2350 while (cmdbuf_ptr < cmdbuf_endp)
2869 { 2351 {
2870 // assume 7-bit to be ascii ALWAYS 2352 // assume 7-bit to be ascii ALWAYS
2871 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2353 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2872 return *cmdbuf_ptr++; 2354 return *cmdbuf_ptr++;
2873 2355
2874 wchar_t wc; 2356 wchar_t wc;
2875 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2357 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2876 2358
… …
2880 cmdbuf_ptr = cmdbuf_endp; 2362 cmdbuf_ptr = cmdbuf_endp;
2881 break; 2363 break;
2882 } 2364 }
2883 2365
2884 if (len == (size_t)-1) 2366 if (len == (size_t)-1)
2367 {
2368 mbstate.reset (); // reset now undefined conversion state
2885 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2369 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2370 }
2886 2371
2887 // assume wchar == unicode 2372 // assume wchar == unicode
2888 cmdbuf_ptr += len; 2373 cmdbuf_ptr += len;
2889 return wc & UNICODE_MASK; 2374 return wc & UNICODE_MASK;
2890 } 2375 }
… …
2892 return NOCHAR; 2377 return NOCHAR;
2893} 2378}
2894 2379
2895// read the next octet 2380// read the next octet
2896uint32_t 2381uint32_t
2897rxvt_term::next_octet () 2382rxvt_term::next_octet () NOTHROW
2898{ 2383{
2899 return cmdbuf_ptr < cmdbuf_endp 2384 return cmdbuf_ptr < cmdbuf_endp
2900 ? (unsigned char)*cmdbuf_ptr++ 2385 ? (unsigned char)*cmdbuf_ptr++
2901 : NOCHAR; 2386 : NOCHAR;
2902} 2387}
2388
2389static class out_of_input out_of_input;
2903 2390
2904/* rxvt_cmd_getc () - Return next input character */ 2391/* rxvt_cmd_getc () - Return next input character */
2905/* 2392/*
2906 * Return the next input character after first passing any keyboard input 2393 * Return the next input character after first passing any keyboard input
2907 * to the command. 2394 * to the command.
2908 */ 2395 */
2909wchar_t 2396wchar_t
2910rxvt_term::cmd_getc () 2397rxvt_term::cmd_getc () THROW ((class out_of_input))
2911{ 2398{
2912 wchar_t c = next_char (); 2399 wchar_t c = next_char ();
2913 2400
2914 if (c == NOCHAR) 2401 if (c == NOCHAR)
2915 throw out_of_input; 2402 throw out_of_input;
2916 2403
2917 return c; 2404 return c;
2918} 2405}
2919 2406
2920uint32_t 2407uint32_t
2921rxvt_term::cmd_get8 () 2408rxvt_term::cmd_get8 () THROW ((class out_of_input))
2922{ 2409{
2923 uint32_t c = next_octet (); 2410 uint32_t c = next_octet ();
2924 2411
2925 if (c == NOCHAR) 2412 if (c == NOCHAR)
2926 throw out_of_input; 2413 throw out_of_input;
… …
2932/*----------------------------------------------------------------------*/ 2419/*----------------------------------------------------------------------*/
2933#ifdef PRINTPIPE 2420#ifdef PRINTPIPE
2934FILE * 2421FILE *
2935rxvt_term::popen_printer () 2422rxvt_term::popen_printer ()
2936{ 2423{
2937 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2424 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2938 2425
2939 if (stream == NULL) 2426 if (stream == NULL)
2940 rxvt_warn ("can't open printer pipe, not printing.\n"); 2427 rxvt_warn ("can't open printer pipe, not printing.\n");
2941 2428
2942 return stream; 2429 return stream;
… …
2953 * simulate attached vt100 printer 2440 * simulate attached vt100 printer
2954 */ 2441 */
2955void 2442void
2956rxvt_term::process_print_pipe () 2443rxvt_term::process_print_pipe ()
2957{ 2444{
2958 int done; 2445 FILE *fd = popen_printer ();
2959 FILE *fd;
2960 2446
2961 if ((fd = popen_printer ()) == NULL) 2447 if (!fd)
2962 return; 2448 return;
2963 2449
2964 /* 2450 /*
2965 * Send all input to the printer until either ESC[4i or ESC[?4i 2451 * Send all input to the printer until either ESC[4i or ESC[?4i
2966 * is received. 2452 * is received.
2967 */ 2453 */
2968 for (done = 0; !done;) 2454 for (int done = 0; !done; )
2969 { 2455 {
2970 unsigned char buf[8]; 2456 unsigned char buf[8];
2971 unicode_t ch; 2457 unicode_t ch;
2972 unsigned int i, len; 2458 unsigned int i, len;
2973 2459
… …
2992 { 2478 {
2993 if ((buf[len++] = cmd_getc ()) == 'i') 2479 if ((buf[len++] = cmd_getc ()) == 'i')
2994 break; /* done = 1 */ 2480 break; /* done = 1 */
2995 } 2481 }
2996 } 2482 }
2997 2483
2998 for (i = 0; i < len; i++) 2484 for (i = 0; i < len; i++)
2999 if (putc (buf[i], fd) == EOF) 2485 if (putc (buf[i], fd) == EOF)
3000 { 2486 {
3001 done = 1; 2487 done = 1;
3002 break; 2488 break;
… …
3004 } 2490 }
3005 } 2491 }
3006 2492
3007 pclose_printer (fd); 2493 pclose_printer (fd);
3008} 2494}
3009#endif /* PRINTPIPE */ 2495#endif /* PRINTPIPE */
3010/*}}} */ 2496/*}}} */
3011 2497
3012/* *INDENT-OFF* */ 2498/* *INDENT-OFF* */
3013enum { 2499enum {
3014 C1_40 = 0x40, 2500 C1_40 = 0x40,
… …
3064 process_dcs_seq (); 2550 process_dcs_seq ();
3065 break; 2551 break;
3066 case 0x9b: /* CSI */ 2552 case 0x9b: /* CSI */
3067 process_csi_seq (); 2553 process_csi_seq ();
3068 break; 2554 break;
3069 case 0x9d: /* CSI */ 2555 case 0x9d: /* OSC */
3070 process_osc_seq (); 2556 process_osc_seq ();
3071 break; 2557 break;
3072#endif 2558#endif
3073 } 2559 }
3074} 2560}
… …
3118 break; 2604 break;
3119 case 'Z': /* identify the terminal type */ 2605 case 'Z': /* identify the terminal type */
3120 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2606 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3121 break; 2607 break;
3122 case '<': /* turn off VT52 mode */ 2608 case '<': /* turn off VT52 mode */
3123 PrivMode (0, PrivMode_vt52); 2609 set_privmode (PrivMode_vt52, 0);
3124 break; 2610 break;
3125 case 'F': /* use special graphics character set */ 2611 case 'F': /* use special graphics character set */
3126 case 'G': /* use regular character set */ 2612 case 'G': /* use regular character set */
3127 /* unimplemented */ 2613 /* unimplemented */
3128 break; 2614 break;
… …
3164 scr_charset_set (2, (unsigned int)cmd_getc ()); 2650 scr_charset_set (2, (unsigned int)cmd_getc ());
3165 break; 2651 break;
3166 case '+': 2652 case '+':
3167 scr_charset_set (3, (unsigned int)cmd_getc ()); 2653 scr_charset_set (3, (unsigned int)cmd_getc ());
3168 break; 2654 break;
3169#if ENABLE_FRILLS 2655#if !ENABLE_MINIMAL
3170 case '6': 2656 case '6':
3171 scr_backindex (); 2657 scr_backindex ();
3172 break; 2658 break;
3173#endif 2659#endif
3174 case '7': 2660 case '7':
3175 scr_cursor (SAVE); 2661 scr_cursor (SAVE);
3176 break; 2662 break;
3177 case '8': 2663 case '8':
3178 scr_cursor (RESTORE); 2664 scr_cursor (RESTORE);
3179 break; 2665 break;
3180#if ENABLE_FRILLS 2666#if !ENABLE_MINIMAL
3181 case '9': 2667 case '9':
3182 scr_forwardindex (); 2668 scr_forwardindex ();
3183 break; 2669 break;
3184#endif 2670#endif
3185 case '=': 2671 case '=':
3186 case '>': 2672 case '>':
3187 PrivMode ((ch == '='), PrivMode_aplKP); 2673 set_privmode (PrivMode_aplKP, ch == '=');
3188 break; 2674 break;
3189 2675
3190 case C1_40: 2676 case C1_40:
3191 cmd_getc (); 2677 cmd_getc ();
3192 break; 2678 break;
… …
3196 2682
3197 /* 8.3.87: NEXT LINE */ 2683 /* 8.3.87: NEXT LINE */
3198 case C1_NEL: /* ESC E */ 2684 case C1_NEL: /* ESC E */
3199 { 2685 {
3200 wchar_t nlcr[] = { C0_LF, C0_CR }; 2686 wchar_t nlcr[] = { C0_LF, C0_CR };
3201 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2687 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3202 } 2688 }
3203 break; 2689 break;
3204 2690
3205 /* kidnapped escape sequence: Should be 8.3.48 */ 2691 /* kidnapped escape sequence: Should be 8.3.48 */
3206 case C1_ESA: /* ESC G */ 2692 case C1_ESA: /* ESC G */
3207 process_graphics (); 2693 // used by original rxvt for rob nations own graphics mode
2694 if (cmd_getc () == 'Q')
2695 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3208 break; 2696 break;
3209 2697
3210 /* 8.3.63: CHARACTER TABULATION SET */ 2698 /* 8.3.63: CHARACTER TABULATION SET */
3211 case C1_HTS: /* ESC H */ 2699 case C1_HTS: /* ESC H */
3212 scr_set_tab (1); 2700 scr_set_tab (1);
… …
3231 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2719 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3232 case C1_SCI: /* ESC Z */ 2720 case C1_SCI: /* ESC Z */
3233 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2721 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3234 break; /* steal obsolete ESC [ c */ 2722 break; /* steal obsolete ESC [ c */
3235 2723
3236 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2724 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3237 case C1_CSI: /* ESC [ */ 2725 case C1_CSI: /* ESC [ */
3238 process_csi_seq (); 2726 process_csi_seq ();
3239 break; 2727 break;
3240 2728
3241 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2729 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3242 case C1_OSC: /* ESC ] */ 2730 case C1_OSC: /* ESC ] */
3243 process_osc_seq (); 2731 process_osc_seq ();
3244 break; 2732 break;
3245 2733
3246 /* 8.3.106: RESET TO INITIAL STATE */ 2734 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3247 case 'c': 2735 case 'c':
3248 mbstate.reset (); 2736 mbstate.reset ();
3249 scr_poweron (); 2737 scr_poweron ();
3250 scrollbar_show (1); 2738 scrollBar.show (1);
3251 break; 2739 break;
3252 2740
3253 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2741 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3254 case 'n': 2742 case 'n':
3255 scr_charset_choose (2); 2743 scr_charset_choose (2);
… …
3275 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2763 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3276 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2764 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3277 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2765 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3278}; 2766};
3279 2767
3280#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2768#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3281 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2769 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3282 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2770 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3283#define get_byte_array_bit(array, bit) \ 2771#define get_byte_array_bit(array, bit) \
3284 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2772 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3285 2773
3286const unsigned char csi_defaults[] = 2774static const unsigned char csi_defaults[] =
3287 { 2775 {
3288 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2776 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3289 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2777 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3290 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2778 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3291 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2779 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
… …
3300rxvt_term::process_csi_seq () 2788rxvt_term::process_csi_seq ()
3301{ 2789{
3302 unicode_t ch, priv, i; 2790 unicode_t ch, priv, i;
3303 unsigned int nargs, p; 2791 unsigned int nargs, p;
3304 int n, ndef; 2792 int n, ndef;
3305 int arg[ESC_ARGS]; 2793 int arg[ESC_ARGS] = { };
3306 2794
3307 for (nargs = ESC_ARGS; nargs > 0;) 2795 nargs = 0;
3308 arg[--nargs] = 0;
3309 2796
3310 priv = 0; 2797 priv = 0;
3311 ch = cmd_getc (); 2798 ch = cmd_getc ();
3312 if (ch >= '<' && ch <= '?') 2799 if ((ch >= '<' && ch <= '?') || ch == '!')
2800 {
3313 { /* '<' '=' '>' '?' */ 2801 /* '<' '=' '>' '?' '!' */
3314 priv = ch; 2802 priv = ch;
3315 ch = cmd_getc (); 2803 ch = cmd_getc ();
3316 } 2804 }
3317 2805
3318 /* read any numerical arguments */ 2806 /* read any numerical arguments */
… …
3347 ndef = get_byte_array_bit (csi_defaults, i); 2835 ndef = get_byte_array_bit (csi_defaults, i);
3348 for (p = 0; p < nargs; p++) 2836 for (p = 0; p < nargs; p++)
3349 if (arg[p] == -1) 2837 if (arg[p] == -1)
3350 arg[p] = ndef; 2838 arg[p] = ndef;
3351 2839
3352#ifdef DEBUG_CMD
3353 fprintf (stderr, "CSI ");
3354 for (p = 0; p < nargs; p++)
3355 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3356 fprintf (stderr, "%c\n", ch);
3357#endif
3358
3359 /* 2840 /*
3360 * private mode handling 2841 * private mode handling
3361 */ 2842 */
3362 if (priv) 2843 if (priv)
3363 { 2844 {
3364 switch (priv) 2845 switch (priv)
3365 { 2846 {
3366 case '>': 2847 case '>':
3367 if (ch == CSI_DA) /* secondary device attributes */ 2848 if (ch == CSI_DA) /* secondary device attributes */
3368 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2849 {
2850 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2851 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2852 //
2853 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2854 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2855 // versions.
2856 //
2857 tt_printf ("\033[>%d;95;0c", 'U');
2858 }
3369 break; 2859 break;
2860
3370 case '?': 2861 case '?':
3371 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2862 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3372 process_terminal_mode (ch, priv, nargs, arg); 2863 process_terminal_mode (ch, priv, nargs, arg);
3373 break; 2864 break;
2865
2866 case '!':
2867 if (ch == CSI_70)
2868 {
2869 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2870 scr_soft_reset ();
2871
2872 static const int pm_h[] = { 7, 25 };
2873 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2874
2875 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2876 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3374 } 2877 }
2878 break;
2879 }
2880
3375 return; 2881 return;
3376 } 2882 }
3377 2883
3378 switch (ch) 2884 switch (ch)
3379 { 2885 {
… …
3499 break; 3005 break;
3500 case 6: /* CPR requested */ 3006 case 6: /* CPR requested */
3501 scr_report_position (); 3007 scr_report_position ();
3502 break; 3008 break;
3503 case 7: /* unofficial extension */ 3009 case 7: /* unofficial extension */
3504 if (OPTION (Opt_insecure)) 3010 if (option (Opt_insecure))
3505 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3011 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3506 break; 3012 break;
3507 case 8: /* unofficial extension */ 3013 case 8: /* unofficial extension */
3508 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3014 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3509 break; 3015 break;
… …
3576 break; 3082 break;
3577 case CSI_75: 3083 case CSI_75:
3578 scr_cursor (RESTORE); 3084 scr_cursor (RESTORE);
3579 break; 3085 break;
3580 3086
3581#if ENABLE_FRILLS 3087#if !ENABLE_MINIMAL
3582 case CSI_74: 3088 case CSI_74:
3583 process_window_ops (arg, nargs); 3089 process_window_ops (arg, nargs);
3584 break; 3090 break;
3585#endif 3091#endif
3586 3092
… …
3593 break; 3099 break;
3594 } 3100 }
3595} 3101}
3596/*}}} */ 3102/*}}} */
3597 3103
3598#if ENABLE_FRILLS 3104#if !ENABLE_MINIMAL
3599/* ARGSUSED */ 3105/* ARGSUSED */
3600void 3106void
3601rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3107rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3602{ 3108{
3603 int x, y; 3109 int x, y;
3604 XWindowAttributes wattr; 3110 XWindowAttributes wattr;
3605 Window wdummy; 3111 Window wdummy;
3606 dDisp; 3112
3113 dLocal (Display *, dpy);
3607 3114
3608 if (nargs == 0) 3115 if (nargs == 0)
3609 return; 3116 return;
3610 3117
3611 switch (args[0]) 3118 switch (args[0])
3612 { 3119 {
3613 /* 3120 /*
3614 * commands 3121 * commands
3615 */ 3122 */
3616 case 1: /* deiconify window */ 3123 case 1: /* deiconify window */
3617 XMapWindow (disp, parent[0]); 3124 XMapWindow (dpy, parent[0]);
3618 break; 3125 break;
3619 case 2: /* iconify window */ 3126 case 2: /* iconify window */
3620 XIconifyWindow (disp, parent[0], display->screen); 3127 XIconifyWindow (dpy, parent[0], display->screen);
3621 break; 3128 break;
3622 case 3: /* set position (pixels) */ 3129 case 3: /* set position (pixels) */
3623 XMoveWindow (disp, parent[0], args[1], args[2]); 3130 XMoveWindow (dpy, parent[0], args[1], args[2]);
3624 break; 3131 break;
3625 case 4: /* set size (pixels) */ 3132 case 4: /* set size (pixels) */
3626 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3133 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3627 break; 3134 break;
3628 case 5: /* raise window */ 3135 case 5: /* raise window */
3629 XRaiseWindow (disp, parent[0]); 3136 XRaiseWindow (dpy, parent[0]);
3630 break; 3137 break;
3631 case 6: /* lower window */ 3138 case 6: /* lower window */
3632 XLowerWindow (disp, parent[0]); 3139 XLowerWindow (dpy, parent[0]);
3633 break; 3140 break;
3634 case 7: /* refresh window */ 3141 case 7: /* refresh window */
3635 scr_touch (true); 3142 scr_touch (true);
3636 break; 3143 break;
3637 case 8: /* set size (chars) */ 3144 case 8: /* set size (chars) */
… …
3644 if (args[0] >= 24) /* set height (chars) */ 3151 if (args[0] >= 24) /* set height (chars) */
3645 set_widthheight ((unsigned int)width, 3152 set_widthheight ((unsigned int)width,
3646 (unsigned int) (args[1] * fheight)); 3153 (unsigned int) (args[1] * fheight));
3647 break; 3154 break;
3648 3155
3649
3650 /* 3156 /*
3651 * reports - some output format copied from XTerm 3157 * reports - some output format copied from XTerm
3652 */ 3158 */
3653 case 11: /* report window state */ 3159 case 11: /* report window state */
3654 XGetWindowAttributes (disp, parent[0], &wattr); 3160 XGetWindowAttributes (dpy, parent[0], &wattr);
3655 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3161 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3656 break; 3162 break;
3657 case 13: /* report window position */ 3163 case 13: /* report window position */
3658 XGetWindowAttributes (disp, parent[0], &wattr); 3164 XGetWindowAttributes (dpy, parent[0], &wattr);
3659 XTranslateCoordinates (disp, parent[0], wattr.root, 3165 XTranslateCoordinates (dpy, parent[0], wattr.root,
3660 -wattr.border_width, -wattr.border_width, 3166 -wattr.border_width, -wattr.border_width,
3661 &x, &y, &wdummy); 3167 &x, &y, &wdummy);
3662 tt_printf ("\033[3;%d;%dt", x, y); 3168 tt_printf ("\033[3;%d;%dt", x, y);
3663 break; 3169 break;
3664 case 14: /* report window size (pixels) */ 3170 case 14: /* report window size (pixels) */
3665 XGetWindowAttributes (disp, parent[0], &wattr); 3171 XGetWindowAttributes (dpy, parent[0], &wattr);
3666 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3172 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3667 break; 3173 break;
3668 case 18: /* report text area size (chars) */ 3174 case 18: /* report text area size (chars) */
3669 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3175 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3670 break; 3176 break;
… …
3672 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3178 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3673 break; 3179 break;
3674 case 20: /* report icon label */ 3180 case 20: /* report icon label */
3675 { 3181 {
3676 char *s; 3182 char *s;
3677 XGetIconName (disp, parent[0], &s); 3183 XGetIconName (dpy, parent[0], &s);
3678 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3184 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3679 XFree (s); 3185 XFree (s);
3680 } 3186 }
3681 break; 3187 break;
3682 case 21: /* report window title */ 3188 case 21: /* report window title */
3683 { 3189 {
3684 char *s; 3190 char *s;
3685 XFetchName (disp, parent[0], &s); 3191 XFetchName (dpy, parent[0], &s);
3686 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3192 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3687 XFree (s); 3193 XFree (s);
3688 } 3194 }
3689 break; 3195 break;
3690 } 3196 }
3691} 3197}
… …
3718 seen_esc = true; 3224 seen_esc = true;
3719 continue; 3225 continue;
3720 } 3226 }
3721 else if (ch == C0_BEL || ch == CHAR_ST) 3227 else if (ch == C0_BEL || ch == CHAR_ST)
3722 break; 3228 break;
3229 else if (ch == C0_SYN)
3230 ch = cmd_get8 ();
3723 else if (ch < 0x20) 3231 else if (ch < 0x20)
3724 return NULL; /* other control character - exit */ 3232 return NULL; /* other control character - exit */
3725 3233
3726 seen_esc = false; 3234 seen_esc = false;
3727 3235
3728 if (n >= STRING_MAX - 1) 3236 if (n >= STRING_MAX - 1)
3729 // stop at some sane length 3237 // stop at some sane length
3730 return NULL; 3238 return NULL;
3731 3239
3732 if (ch == C0_SYN)
3733 string[n++] = cmd_get8 ();
3734 else
3735 string[n++] = ch; 3240 string[n++] = ch;
3736 } 3241 }
3737 3242
3738 string[n++] = '\0'; 3243 string[n++] = '\0';
3739 3244
3740 ends_how = (ch == 0x5c ? C0_ESC : ch); 3245 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3747 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3252 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3748 */ 3253 */
3749void 3254void
3750rxvt_term::process_dcs_seq () 3255rxvt_term::process_dcs_seq ()
3751{ 3256{
3752 char *s;
3753 unicode_t eh;
3754
3755 /* 3257 /*
3756 * Not handled yet 3258 * Not handled yet
3757 */ 3259 */
3260
3261 unicode_t eh;
3758 s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3759 if (s) 3263 if (s)
3760 free (s); 3264 free (s);
3761 3265
3762 return; 3266 return;
3763} 3267}
… …
3767 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3271 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3768 */ 3272 */
3769void 3273void
3770rxvt_term::process_osc_seq () 3274rxvt_term::process_osc_seq ()
3771{ 3275{
3772 unicode_t ch, eh;
3773 int arg; 3276 int arg;
3774 3277
3775 ch = cmd_getc (); 3278 unicode_t ch = cmd_getc ();
3776 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3279 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3777 arg = arg * 10 + (ch - '0'); 3280 arg = arg * 10 + (ch - '0');
3778 3281
3779 if (ch == ';') 3282 if (ch == ';')
3780 { 3283 {
3284 unicode_t eh;
3781 char *s = get_to_st (eh); 3285 char *s = get_to_st (eh);
3782 3286
3783 if (s) 3287 if (s)
3784 { 3288 {
3785 process_xterm_seq (arg, s, eh); 3289 process_xterm_seq (arg, s, eh);
… …
3791void 3295void
3792rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3296rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3793{ 3297{
3794 if (str[0] == '?' && !str[1]) 3298 if (str[0] == '?' && !str[1])
3795 { 3299 {
3796 unsigned short r, g, b; 3300 rgba c;
3797 pix_colors_focused[color].get (display, r, g, b); 3301 pix_colors_focused[color].get (c);
3302
3303#if XFT
3304 if (c.a != rgba::MAX_CC)
3305 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3306 else
3307#endif
3798 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3308 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3799 } 3309 }
3800 else 3310 else
3801 set_window_color (color, str); 3311 set_window_color (color, str);
3802} 3312}
3803 3313
3804/* 3314/*
3805 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3315 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3806 */ 3316 */
3807void 3317void
3808rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3318rxvt_term::process_xterm_seq (int op, char *str, char resp)
3809{ 3319{
3810 int changed = 0;
3811 int color; 3320 int color;
3812 char *buf, *name; 3321 char *buf, *name;
3813 bool query = str[0] == '?' && !str[1]; 3322 bool query = str[0] == '?' && !str[1];
3814 int saveop = op; 3323 int saveop = op;
3815 dDisp; 3324
3325 dLocal (Display *, dpy);
3816 3326
3817 assert (str != NULL); 3327 assert (str != NULL);
3328
3329 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3330 return;
3331
3818 switch (op) 3332 switch (op)
3819 { 3333 {
3820 case XTerm_name: 3334 case XTerm_name:
3821 set_title (str); 3335 set_title (str);
3822 /* FALLTHROUGH */ 3336 /* FALLTHROUGH */
… …
3836 unsigned long bytes_after; 3350 unsigned long bytes_after;
3837 unsigned char *value = 0; 3351 unsigned char *value = 0;
3838 const char *str = ""; 3352 const char *str = "";
3839 3353
3840 if (prop 3354 if (prop
3841 && XGetWindowProperty (disp, parent[0], 3355 && XGetWindowProperty (dpy, parent[0],
3842 prop, 0, 1<<16, 0, AnyPropertyType, 3356 prop, 0, 1<<16, 0, AnyPropertyType,
3843 &actual_type, &actual_format, 3357 &actual_type, &actual_format,
3844 &nitems, &bytes_after, &value) == Success 3358 &nitems, &bytes_after, &value) == Success
3845 && actual_type != None 3359 && actual_type != None
3846 && actual_format == 8) 3360 && actual_format == 8)
3847 str = (const char *)(value); 3361 str = (const char *)(value);
3848 3362
3849 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3363 tt_printf ("\033]%d;%s%c", op, str, resp);
3850 3364
3851 XFree (value); 3365 XFree (value);
3852 } 3366 }
3853 else 3367 else
3854 { 3368 {
3855 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3369 char *eq = strchr (str, '=');
3856 3370
3857 if (eq) 3371 if (eq)
3858 { 3372 {
3859 *eq = 0; 3373 *eq = 0;
3860 set_utf8_property (display->atom (str), eq + 1); 3374 set_utf8_property (display->atom (str), eq + 1);
3861 } 3375 }
3862 else 3376 else
3863 XDeleteProperty (disp, parent[0], 3377 XDeleteProperty (dpy, parent[0],
3864 display->atom (str)); 3378 display->atom (str));
3865 } 3379 }
3866 break; 3380 break;
3867 3381
3868 case XTerm_Color: 3382 case XTerm_Color:
… …
3870 { 3384 {
3871 if ((name = strchr (buf, ';')) == NULL) 3385 if ((name = strchr (buf, ';')) == NULL)
3872 break; 3386 break;
3873 3387
3874 *name++ = '\0'; 3388 *name++ = '\0';
3875 color = atoi (buf); 3389 color = atoi (buf) + minCOLOR;
3876 3390
3877 if (color < 0 || color >= TOTAL_COLORS) 3391 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3878 break; 3392 break;
3879 3393
3880 if ((buf = strchr (name, ';')) != NULL) 3394 if ((buf = strchr (name, ';')) != NULL)
3881 *buf++ = '\0'; 3395 *buf++ = '\0';
3882 3396
3883 if (name[0] == '?' && !name[1]) 3397 process_color_seq (op, color, name, resp);
3398 }
3399 break;
3400 case Rxvt_restoreFG:
3401 case XTerm_Color00:
3402 process_color_seq (op, Color_fg, str, resp);
3403 break;
3404 case Rxvt_restoreBG:
3405 case XTerm_Color01:
3406 process_color_seq (op, Color_bg, str, resp);
3407 break;
3408#ifndef NO_CURSORCOLOR
3409 case XTerm_Color_cursor:
3410 process_color_seq (op, Color_cursor, str, resp);
3411 break;
3412#endif
3413 case XTerm_Color_pointer_fg:
3414 process_color_seq (op, Color_pointer_fg, str, resp);
3415 break;
3416 case XTerm_Color_pointer_bg:
3417 process_color_seq (op, Color_pointer_bg, str, resp);
3418 break;
3419#ifdef OPTION_HC
3420 case XTerm_Color_HC:
3421 process_color_seq (op, Color_HC, str, resp);
3422 break;
3423 case XTerm_Color_HTC:
3424 process_color_seq (op, Color_HTC, str, resp);
3425 break;
3426#endif
3427#ifndef NO_BOLD_UNDERLINE_REVERSE
3428 case URxvt_Color_BD:
3429 process_color_seq (op, Color_BD, str, resp);
3430 break;
3431 case URxvt_Color_UL:
3432 process_color_seq (op, Color_UL, str, resp);
3433 break;
3434 case URxvt_Color_IT:
3435 process_color_seq (op, Color_IT, str, resp);
3436 break;
3437#endif
3438 case URxvt_Color_border:
3439 process_color_seq (op, Color_border, str, resp);
3440 break;
3441#if ENABLE_TRANSPARENCY
3442 case URxvt_Color_tint:
3443 process_color_seq (op, Color_tint, str, resp);
3444 {
3445 bool changed = false;
3446
3447 if (ISSET_PIXCOLOR (Color_tint))
3448 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3449
3450 if (changed)
3451 update_background ();
3452 }
3453
3454 break;
3455#endif
3456
3457#if BG_IMAGE_FROM_FILE
3458 case Rxvt_Pixmap:
3459 if (!strcmp (str, "?"))
3460 {
3461 char str[256];
3462
3463 sprintf (str, "[%dx%d+%d+%d]",
3464 min (h_scale, 32767), min (v_scale, 32767),
3465 min (h_align, 32767), min (v_align, 32767));
3466 process_xterm_seq (XTerm_title, str, CHAR_ST);
3467 }
3468 else
3469 {
3470 int changed = 0;
3471
3472 if (*str != ';')
3884 { 3473 {
3885 unsigned short r, g, b; 3474 if (bg_set_file (str)) /* change pixmap */
3886 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3475 {
3887 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3476 changed++;
3477 str = strchr (str, ';');
3478 if (str == NULL)
3479 bg_set_default_geometry ();
3480 else
3481 bg_set_geometry (str+1);
3482 }
3888 } 3483 }
3889 else 3484 else
3890 set_window_color (color + minCOLOR, name); 3485 {
3486 str++;
3487 if (bg_set_geometry (str, true))
3488 changed++;
3489 }
3490
3491 if (changed)
3492 {
3493 if (bg_window_position_sensitive ())
3494 {
3495 int x, y;
3496 get_window_origin (x, y);
3497 bg_set_position (x, y);
3498 }
3499 update_background ();
3500 }
3891 } 3501 }
3892 break; 3502 break;
3893 case XTerm_Color00:
3894 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3895 break;
3896 case XTerm_Color01:
3897 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3898 break;
3899#ifndef NO_CURSORCOLOR
3900 case XTerm_Color_cursor:
3901 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3902 break;
3903#endif 3503#endif
3904 case XTerm_Color_pointer_fg:
3905 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3906 break;
3907 case XTerm_Color_pointer_bg:
3908 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3909 break;
3910#ifndef NO_BOLD_UNDERLINE_REVERSE
3911 case XTerm_Color_BD:
3912 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3913 break;
3914 case XTerm_Color_UL:
3915 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3916 break;
3917 case XTerm_Color_RV:
3918 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3919 break;
3920 case URxvt_Color_IT:
3921 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3922 break;
3923#endif
3924#if TRANSPARENT && TINTING
3925 case URxvt_Color_tint:
3926 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3927 check_our_parents ();
3928 if (am_transparent)
3929 want_full_refresh = want_refresh = 1;
3930 break;
3931#endif
3932
3933 case XTerm_Pixmap:
3934 if (*str != ';')
3935 {
3936#if XPM_BACKGROUND
3937 scale_pixmap (""); /* reset to default scaling */
3938 set_bgPixmap (str); /* change pixmap */
3939#endif
3940 scr_touch (true);
3941 }
3942 while ((str = strchr (str, ';')) != NULL)
3943 {
3944 str++;
3945#if XPM_BACKGROUND
3946 changed += scale_pixmap (str);
3947#endif
3948 }
3949
3950 if (changed)
3951 {
3952#ifdef XPM_BACKGROUND
3953 resize_pixmap ();
3954#endif
3955 scr_touch (true);
3956 }
3957 break;
3958
3959 case XTerm_restoreFG:
3960 set_window_color (Color_fg, str);
3961 break;
3962 case XTerm_restoreBG:
3963 set_window_color (Color_bg, str);
3964 break;
3965 3504
3966 case XTerm_logfile: 3505 case XTerm_logfile:
3967 // TODO, when secure mode? 3506 // TODO, when secure mode?
3968 break; 3507 break;
3969 3508
3970#ifdef MENUBAR
3971 case URxvt_Menu:
3972 if (OPTION (Opt_insecure))
3973 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3974 break;
3975#endif
3976#if 0 3509#if 0
3977 case XTerm_dumpscreen: /* no error notices */ 3510 case Rxvt_dumpscreen: /* no error notices */
3978 { 3511 {
3979 int fd; 3512 int fd;
3980 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3513 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3981 { 3514 {
3982 scr_dump (fd); 3515 scr_dump (fd);
… …
3993 case URxvt_italicFont: 3526 case URxvt_italicFont:
3994 case URxvt_boldItalicFont: 3527 case URxvt_boldItalicFont:
3995#endif 3528#endif
3996 if (query) 3529 if (query)
3997 tt_printf ("\33]%d;%-.250s%c", saveop, 3530 tt_printf ("\33]%d;%-.250s%c", saveop,
3998 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3531 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3999 ? fontset[op - URxvt_font]->fontdesc : "", 3532 ? fontset[op - URxvt_font]->fontdesc : "",
4000 resp); 3533 resp);
4001 else 3534 else
4002 { 3535 {
4003 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3536 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
4006 allocated.push_back ((void *)res); 3539 allocated.push_back ((void *)res);
4007 set_fonts (); 3540 set_fonts ();
4008 } 3541 }
4009 break; 3542 break;
4010 3543
4011#if ENABLE_FRILLS 3544 case URxvt_version:
3545 if (query)
3546 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3547 op,
3548 rs[Rs_name], VERSION[0], VERSION[2],
3549 resp);
3550 break;
3551
3552#if !ENABLE_MINIMAL
4012 case URxvt_locale: 3553 case URxvt_locale:
4013 if (query) 3554 if (query)
4014 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3555 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
4015 else 3556 else
4016 { 3557 {
4017 set_locale (str); 3558 set_locale (str);
4018 pty.set_utf8_mode (enc_utf8); 3559 pty->set_utf8_mode (enc_utf8);
4019 init_xlocale (); 3560 init_xlocale ();
4020 } 3561 }
4021 break; 3562 break;
4022 3563
4023 case URxvt_view_up: 3564 case URxvt_view_up:
… …
4034 break; 3575 break;
4035#endif 3576#endif
4036 3577
4037#if ENABLE_PERL 3578#if ENABLE_PERL
4038 case URxvt_perl: 3579 case URxvt_perl:
4039 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3580 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4040 ; // no responses yet
4041 break; 3581 break;
4042#endif 3582#endif
4043 } 3583 }
4044} 3584}
4045/*----------------------------------------------------------------------*/ 3585/*----------------------------------------------------------------------*/
… …
4068 { 3608 {
4069 if (mode == 'r') 3609 if (mode == 'r')
4070 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3610 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4071 else 3611 else
4072 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3612 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4073 PrivMode (state, bit); 3613
3614 set_privmode (bit, state);
4074 } 3615 }
4075 3616
4076 return state; 3617 return state;
4077} 3618}
4078 3619
4079/* we're not using priv _yet_ */ 3620/* we're not using priv _yet_ */
4080void 3621void
4081rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3622rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4082{ 3623{
4083 unsigned int i, j; 3624 unsigned int i, j;
4084 int state; 3625 int state;
4085 3626
4086 static const struct 3627 static const struct
4087 { 3628 {
4088 const int argval; 3629 const int argval;
4089 const unsigned long bit; 3630 const unsigned long bit;
4090 }
4091
4092 argtopriv[] = { 3631 } argtopriv[] = {
4093 { 1, PrivMode_aplCUR }, 3632 { 1, PrivMode_aplCUR }, // DECCKM
4094 { 2, PrivMode_vt52 }, 3633 { 2, PrivMode_vt52 },
4095 { 3, PrivMode_132 }, 3634 { 3, PrivMode_132 }, // DECCOLM
4096 { 4, PrivMode_smoothScroll }, 3635 { 4, PrivMode_smoothScroll }, // DECSCLM
4097 { 5, PrivMode_rVideo }, 3636 { 5, PrivMode_rVideo }, // DECSCNM
4098 { 6, PrivMode_relOrigin }, 3637 { 6, PrivMode_relOrigin }, // DECOM
4099 { 7, PrivMode_Autowrap }, 3638 { 7, PrivMode_Autowrap }, // DECAWM
4100 // 8, bi-directional support mode 3639 // 8, auto-repeat keys // DECARM
4101 { 9, PrivMode_MouseX10 }, 3640 { 9, PrivMode_MouseX10 },
4102#ifdef menuBar_esc 3641 // 18 end FF to printer after print screen
4103 { menuBar_esc, PrivMode_menuBar }, 3642 // 19 Print screen prints full screen/scroll region
4104#endif
4105 // 18, 19 printing-related
4106 { 25, PrivMode_VisibleCursor }, 3643 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4107#ifdef scrollBar_esc 3644#ifdef scrollBar_esc
4108 { scrollBar_esc, PrivMode_scrollBar }, 3645 { scrollBar_esc, PrivMode_scrollBar },
4109#endif 3646#endif
4110 { 35, PrivMode_ShiftKeys }, // rxvt extension 3647 { 35, PrivMode_ShiftKeys }, // rxvt extension
3648 // 38, tektronix mode // DECTEK
4111 { 40, PrivMode_132OK }, 3649 { 40, PrivMode_132OK },
4112 // 41 xterm more fixes NYI 3650 // 41 xterm more fixes NYI
4113 // 45 margin bell NYI 3651 // 45 margin bell NYI
4114 // 46 start logging 3652 // 46 start logging
4115 { 47, PrivMode_Screen }, 3653 { 47, PrivMode_Screen },
4116 { 66, PrivMode_aplKP }, 3654 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4117#ifndef NO_BACKSPACE_KEY 3655#ifndef NO_BACKSPACE_KEY
4118 { 67, PrivMode_BackSpace }, 3656 { 67, PrivMode_BackSpace }, // DECBKM
4119#endif 3657#endif
4120 { 1000, PrivMode_MouseX11 }, 3658 { 1000, PrivMode_MouseX11 },
4121 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3659 { 1002, PrivMode_MouseBtnEvent },
4122 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3660 { 1003, PrivMode_MouseAnyEvent },
4123 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3661#if ENABLE_FRILLS
3662 { 1005, PrivMode_ExtModeMouse },
3663#endif
4124 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3664 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4125 { 1011, PrivMode_Keypress }, // rxvt extension 3665 { 1011, PrivMode_Keypress }, // rxvt extension
3666#if ENABLE_FRILLS
3667 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3668#endif
4126 // 1035 enable modifiers for alt, numlock NYI 3669 // 1035 enable modifiers for alt, numlock NYI
4127 // 1036 send ESC for meta keys NYI 3670 // 1036 send ESC for meta keys NYI
4128 // 1037 send DEL for keypad delete NYI 3671 // 1037 send DEL for keypad delete NYI
4129 { 1047, PrivMode_Screen }, 3672 { 1047, PrivMode_Screen },
4130 // 1048 save and restore cursor 3673 // 1048 save and restore cursor, implemented in code
4131 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3674 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4132 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3675 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3676 { 2004, PrivMode_BracketPaste },
4133 }; 3677 };
4134 3678
4135 if (nargs == 0) 3679 if (nargs == 0)
4136 return; 3680 return;
4137 3681
… …
4144 for (i = 0; i < nargs; i++) 3688 for (i = 0; i < nargs; i++)
4145 { 3689 {
4146 state = -1; 3690 state = -1;
4147 3691
4148 /* basic handling */ 3692 /* basic handling */
4149 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3693 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4150 if (argtopriv[j].argval == arg[i]) 3694 if (argtopriv[j].argval == arg[i])
4151 { 3695 {
4152 state = privcases (mode, argtopriv[j].bit); 3696 state = privcases (mode, argtopriv[j].bit);
4153 break; 3697 break;
4154 } 3698 }
… …
4162 3706
4163 scr_touch (true); 3707 scr_touch (true);
4164 break; 3708 break;
4165#endif 3709#endif
4166 case 1048: /* alternative cursor save */ 3710 case 1048: /* alternative cursor save */
4167 case 1049:
4168 if (OPTION (Opt_secondaryScreen)) 3711 if (option (Opt_secondaryScreen))
4169 if (mode == 0) 3712 if (mode == 0)
4170 scr_cursor (RESTORE); 3713 scr_cursor (RESTORE);
4171 else if (mode == 1) 3714 else if (mode == 1)
4172 scr_cursor (SAVE); 3715 scr_cursor (SAVE);
4173 break; 3716 break;
… …
4181 case 2: /* VT52 mode */ 3724 case 2: /* VT52 mode */
4182 /* oddball mode. should be set regardless of set/reset 3725 /* oddball mode. should be set regardless of set/reset
4183 * parameter. Return from VT52 mode with an ESC < from 3726 * parameter. Return from VT52 mode with an ESC < from
4184 * within VT52 mode 3727 * within VT52 mode
4185 */ 3728 */
4186 PrivMode (1, PrivMode_vt52); 3729 set_privmode (PrivMode_vt52, 1);
4187 break; 3730 break;
4188 case 3: /* 80/132 */ 3731 case 3: /* 80/132 */
4189 if (priv_modes & PrivMode_132OK) 3732 if (priv_modes & PrivMode_132OK)
4190 set_widthheight (((state ? 132 : 80) * fwidth), height); 3733 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4191 break; 3734 break;
4192 case 4: /* smooth scrolling */ 3735 case 4: /* smooth scrolling */
4193 set_option (Opt_jumpScroll, !state); 3736 set_option (Opt_jumpScroll, !state);
4194 break; 3737 break;
4195 case 5: /* reverse video */ 3738 case 5: /* reverse video */
… …
4202 scr_autowrap (state); 3745 scr_autowrap (state);
4203 break; 3746 break;
4204 /* case 8: - auto repeat, can't do on a per window basis */ 3747 /* case 8: - auto repeat, can't do on a per window basis */
4205 case 9: /* X10 mouse reporting */ 3748 case 9: /* X10 mouse reporting */
4206 if (state) /* orthogonal */ 3749 if (state) /* orthogonal */
4207 priv_modes &= ~PrivMode_MouseX11; 3750 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4208 break; 3751 break;
4209#ifdef menuBar_esc
4210 case menuBar_esc:
4211#ifdef MENUBAR
4212 map_menuBar (state);
4213#endif
4214 break;
4215#endif
4216#ifdef scrollBar_esc 3752#ifdef scrollBar_esc
4217 case scrollBar_esc: 3753 case scrollBar_esc:
4218 if (scrollbar_mapping (state)) 3754 if (scrollBar.map (state))
4219 { 3755 {
4220 resize_all_windows (0, 0, 0); 3756 resize_all_windows (0, 0, 0);
4221 scr_touch (true); 3757 scr_touch (true);
4222 } 3758 }
4223 break; 3759 break;
… …
4232 break; 3768 break;
4233 /* case 66: - application key pad */ 3769 /* case 66: - application key pad */
4234 /* case 67: - backspace key */ 3770 /* case 67: - backspace key */
4235 case 1000: /* X11 mouse reporting */ 3771 case 1000: /* X11 mouse reporting */
4236 if (state) /* orthogonal */ 3772 if (state) /* orthogonal */
4237 priv_modes &= ~PrivMode_MouseX10; 3773 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4238 break; 3774 break;
4239#if 0
4240 case 1001: 3775 case 1002:
4241 break; /* X11 mouse highlighting */ 3776 case 1003:
4242#endif 3777 if (state)
3778 {
3779 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3780 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3781 mouse_row = mouse_col = 0;
3782 vt_emask_mouse = PointerMotionMask;
3783 }
3784 else
3785 vt_emask_mouse = NoEventMask;
3786
3787 vt_select_input ();
3788 break;
4243 case 1010: /* scroll to bottom on TTY output inhibit */ 3789 case 1010: /* scroll to bottom on TTY output inhibit */
4244 set_option (Opt_scrollTtyOutput, !state); 3790 set_option (Opt_scrollTtyOutput, !state);
4245 break; 3791 break;
4246 case 1011: /* scroll to bottom on key press */ 3792 case 1011: /* scroll to bottom on key press */
4247 set_option (Opt_scrollTtyKeypress, state); 3793 set_option (Opt_scrollTtyKeypress, state);
4248 break; 3794 break;
4249 case 1047: /* secondary screen w/ clearing last */ 3795 case 1047: /* secondary screen w/ clearing last */
4250 if (OPTION (Opt_secondaryScreen)) 3796 if (option (Opt_secondaryScreen))
4251 if (current_screen != PRIMARY) 3797 if (!state)
4252 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799
4253 scr_change_screen (state); 3800 scr_change_screen (state);
4254 break; 3801 break;
4255 case 1049: /* secondary screen w/ clearing first */ 3802 case 1049: /* secondary screen w/ clearing first */
3803 if (option (Opt_secondaryScreen))
3804 if (state)
3805 scr_cursor (SAVE);
3806
4256 scr_change_screen (state); 3807 scr_change_screen (state);
3808
4257 if (OPTION (Opt_secondaryScreen)) 3809 if (option (Opt_secondaryScreen))
4258 if (current_screen != PRIMARY) 3810 if (state)
4259 scr_erase_screen (2); 3811 scr_erase_screen (2);
3812 else
3813 scr_cursor (RESTORE);
4260 break; 3814 break;
4261 default: 3815 default:
4262 break; 3816 break;
4263 } 3817 }
4264 } 3818 }
… …
4390 scr_color (Color_bg, Color_bg); 3944 scr_color (Color_bg, Color_bg);
4391 break; 3945 break;
4392 3946
4393 //case 50: // not variable spacing 3947 //case 50: // not variable spacing
4394 3948
4395#if ENABLE_FRILLS 3949#if !ENABLE_MINIMAL
4396 case 90: 3950 case 90:
4397 case 91: /* set bright fg color */ 3951 case 91: /* set bright fg color */
4398 case 92: 3952 case 92:
4399 case 93: 3953 case 93:
4400 case 94: 3954 case 94:
… …
4417 } 3971 }
4418 } 3972 }
4419} 3973}
4420/*}}} */ 3974/*}}} */
4421 3975
4422/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4423void
4424rxvt_term::process_graphics ()
4425{
4426 unicode_t ch, cmd = cmd_getc ();
4427
4428 if (cmd == 'Q')
4429 { /* query graphics */
4430 tt_printf ("\033G0\012"); /* no graphics */
4431 return;
4432 }
4433 /* swallow other graphics sequences until terminating ':' */
4434 do
4435 ch = cmd_getc ();
4436 while (ch != ':');
4437}
4438/*}}} */
4439
4440/* ------------------------------------------------------------------------- */ 3976/* ------------------------------------------------------------------------- */
4441 3977
4442/* 3978/*
4443 * Send printf () formatted output to the command. 3979 * Send printf () formatted output to the command.
4444 * Only use for small amounts of data. 3980 * Only use for small amounts of data.
… …
4457 3993
4458/* ---------------------------------------------------------------------- */ 3994/* ---------------------------------------------------------------------- */
4459/* Write data to the pty as typed by the user, pasted with the mouse, 3995/* Write data to the pty as typed by the user, pasted with the mouse,
4460 * or generated by us in response to a query ESC sequence. 3996 * or generated by us in response to a query ESC sequence.
4461 */ 3997 */
4462const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3998static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4463 3999
4464void 4000void
4465rxvt_term::tt_write (const char *data, unsigned int len) 4001rxvt_term::tt_write (const char *data, unsigned int len)
4466{ 4002{
4467 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4003 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4468 return; 4004 return;
4469 4005
4470 if (pty.pty < 0) 4006 if (pty->pty < 0)
4471 return; 4007 return;
4472 4008
4473 if (v_buflen == 0) 4009 if (v_buflen == 0)
4474 { 4010 {
4475 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4011 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4476 4012
4477 if ((unsigned int)written == len) 4013 if ((unsigned int)written == len)
4478 return; 4014 return;
4479 4015
4480 data += written; 4016 data += written;
4481 len -= written; 4017 len -= written;
4482 } 4018 }
4483 4019
4484 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4020 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4485 4021
4486 memcpy (v_buffer + v_buflen, data, len); 4022 memcpy (v_buffer + v_buflen, data, len);
4487 v_buflen += len; 4023 v_buflen += len;
4488 4024
4489 pty_ev.set (EVENT_READ | EVENT_WRITE); 4025 pty_ev.set (ev::READ | ev::WRITE);
4490} 4026}
4491 4027
4492void rxvt_term::pty_write () 4028void rxvt_term::pty_write ()
4493{ 4029{
4494 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4030 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4495 4031
4496 if (written > 0) 4032 if (written > 0)
4497 { 4033 {
4498 v_buflen -= written; 4034 v_buflen -= written;
4499 4035
4500 if (v_buflen == 0) 4036 if (v_buflen == 0)
4501 { 4037 {
4502 free (v_buffer); 4038 free (v_buffer);
4503 v_buffer = 0; 4039 v_buffer = 0;
4504 v_buflen = 0;
4505 4040
4506 pty_ev.set (EVENT_READ); 4041 pty_ev.set (ev::READ);
4507 return; 4042 return;
4508 } 4043 }
4509 4044
4510 memmove (v_buffer, v_buffer + written, v_buflen); 4045 memmove (v_buffer, v_buffer + written, v_buflen);
4511 } 4046 }
4512 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4047 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4513 pty_ev.set (EVENT_READ); 4048 pty_ev.set (ev::READ);
4514} 4049}
4515 4050
4516/*----------------------- end-of-file (C source) -----------------------*/ 4051/*----------------------- end-of-file (C source) -----------------------*/
4517 4052

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