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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.274 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.492 by sf-exg, Sun Aug 21 20:13:58 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>
60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68 68
… …
96 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
97 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
98 98
99 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
101 XK_ISO_Lock, 0x21eb,
102 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
103 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
104 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
105 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
106 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
163 162
164void 163void
165rxvt_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)
166{ 165{
167 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
168 rxvt_font *f = (*fs)[fs->find_font (ch)];
169 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
170 int len; 168 int len;
171
172 fname = rxvt_utf8towcs (f->name);
173 169
174# if ENABLE_COMBINING 170# if ENABLE_COMBINING
175 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
176 { 172 {
177 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
198 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
199 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
200 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
201 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
202 198
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);
203 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
204 207
205 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
206 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
207 210
208 if (y >= 0) 211 if (y >= 0)
209 { 212 {
210 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
211 x = 0; 214 x = 0;
212 } 215 }
213 216
214 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
215 218
216 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
217 220
218 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
219 { 222 {
… …
222 ch = *chr++; 225 ch = *chr++;
223 226
224 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
225 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
226 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
227# if !UNICODE3 230# if !UNICODE_3
228 if (ch >= 0x10000) 231 if (ch >= 0x10000)
229 ch = 0xfffd; 232 ch = 0xfffd;
230# endif 233# endif
231 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
233 } 238 }
234 239
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// }
235 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
236 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
237
238 free (fname); 249 free (fname[i]);
250 }
239 251
240# if ENABLE_COMBINING 252# if ENABLE_COMBINING
241 if (alloc) 253 if (alloc)
242 delete [] alloc; 254 delete [] alloc;
243# endif 255# endif
… …
245#endif 257#endif
246 258
247void 259void
248rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
249{ 261{
250 wchar_t ch[2];
251
252 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
253 ch[1] = 0;
254 263
255 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
256 { 265 {
257 char mb[16]; 266 char mb[MB_LEN_MAX];
258 int len; 267 int len;
259 268
260 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
261 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
262 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
263 else 272 else
264 { 273 {
265 mb[0] = ch[0]; 274 mb[0] = ch;
266 len = 1; 275 len = 1;
267 } 276 }
268 277
269 if (len > 0) 278 if (len > 0)
270 tt_write (mb, len); 279 tt_write (mb, len);
… …
273 } 282 }
274 283
275 iso14755buf = 0; 284 iso14755buf = 0;
276} 285}
277 286
278int 287static int
279rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
280{ 289{
281 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
282 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
283 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
284 { 293 {
285 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
286 295
… …
292 301
293 return -1; 302 return -1;
294} 303}
295#endif 304#endif
296 305
297/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
298void 401void
299rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
300{ 403{
301 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
302 unsigned int newlen;
303 KeySym keysym; 405 KeySym keysym;
304#ifdef DEBUG_CMD
305 static int debug_key = 1; /* accessible by a debugger only */
306#endif
307 int valid_keysym; 406 int valid_keysym;
308 char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
309 413
310 /* 414 /*
311 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
312 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
313 * 417 *
314 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
315 */ 419 */
316 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
317 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
318 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
319
320 if (numlock_state || (ev.state & ModNumLockMask))
321 {
322 numlock_state = (ev.state & ModNumLockMask);
323 PrivMode ((!numlock_state), PrivMode_aplKP);
324 }
325 423
326 kbuf[0] = 0; 424 kbuf[0] = 0;
327 425
328#ifdef USE_XIM 426#ifdef USE_XIM
329 if (Input_Context) 427 if (Input_Context)
… …
404#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
405 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
406#else 504#else
407 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
408#endif 506#endif
507 max_it (lnsppg, 1);
508
409 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
410 { 510 {
411 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
412 return; 512 return;
413 } 513 }
… …
461 { 561 {
462 switch (keysym) 562 switch (keysym)
463 { 563 {
464 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
465 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
466 selection_request (ev.time, Sel_Primary); 566 selection_request (ev.time);
467 return; 567 return;
468#if TODO 568#if TODO
469 /* rxvt extras */ 569 /* rxvt extras */
470 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
471 change_font (FONT_UP);
472 return; 571 return;
473 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
474 change_font (FONT_DN);
475 return; 573 return;
476#endif 574#endif
477 } 575 }
478 } 576 }
479 } 577 }
480 578
481#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
482 // ISO 14755 support 580 // ISO 14755 support
483 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
484 { 582 {
485 int hv; 583 int hv;
486 584
487 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
488 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
490 { 588 {
491 commit_iso14755 (); 589 commit_iso14755 ();
492 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
493# if ISO_14755 591# if ISO_14755
494 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
495# endif 601# endif
496 return; 602 return;
497 } 603 }
498 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
499 { 605 {
… …
504# endif 610# endif
505 return; 611 return;
506 } 612 }
507 else 613 else
508 { 614 {
509# if ENABLE_OVERLAY 615# if ISO_14755
510 scr_overlay_off (); 616 scr_overlay_off ();
511# endif 617# endif
512 iso14755buf = 0; 618 iso14755buf = 0;
513 } 619 }
514 } 620 }
621 else if (option (Opt_iso14755) &&
515 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
516 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
517 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
518 { 625 {
519 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
520# if ENABLE_OVERLAY 627# if ISO_14755
521 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
522 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
523# endif 630# endif
524 } 631 }
525#endif 632#endif
526 633
527#ifdef PRINTPIPE 634#ifdef PRINTPIPE
528 if (keysym == XK_Print) 635 if (keysym == XK_Print)
529 { 636 {
530 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
531 return; 638 return;
532 } 639 }
533#endif 640#endif
534 641
535 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
536 { 643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
537 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
538 newlen = 1; 684 newlen = 0;
539 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
540 { 768 {
541#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
542 case XK_BackSpace: 770 if (param > 0)
543 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
544 {
545 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
546 ^ !!ctrl) ? '\b' : '\177';
547 kbuf[1] = '\0';
548 }
549 else 772 else
550 strcpy (kbuf, key_backspace);
551 break;
552#endif
553#ifndef NO_DELETE_KEY
554# ifdef XK_KP_Prior
555 case XK_KP_Delete:
556 /* allow shift to override */
557 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
558 {
559 strcpy (kbuf, "\033On");
560 break;
561 }
562 /* FALLTHROUGH */
563# endif
564 case XK_Delete:
565 strcpy (kbuf, key_delete);
566 break;
567#endif
568 case XK_Tab:
569 if (shft)
570 strcpy (kbuf, "\033[Z");
571 else
572 {
573#ifdef CTRL_TAB_MAKES_META
574 if (ctrl)
575 meta = 1;
576#endif
577#ifdef MOD4_TAB_MAKES_META
578 if (ev.state & Mod4Mask)
579 meta = 1;
580#endif
581 newlen = 0;
582 }
583 break;
584
585#ifdef XK_KP_Left
586 case XK_KP_Up: /* \033Ox or standard */
587 case XK_KP_Down: /* \033Or or standard */
588 case XK_KP_Right: /* \033Ov or standard */
589 case XK_KP_Left: /* \033Ot or standard */
590 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
591 {
592 strcpy (kbuf, "\033OZ");
593 kbuf[2] = "txvr"[keysym - XK_KP_Left];
594 break;
595 }
596 else
597 /* translate to std. cursor key */
598 keysym = XK_Left + (keysym - XK_KP_Left);
599 /* FALLTHROUGH */
600#endif
601 case XK_Up: /* "\033[A" */
602 case XK_Down: /* "\033[B" */
603 case XK_Right: /* "\033[C" */
604 case XK_Left: /* "\033[D" */
605 strcpy (kbuf, "\033[Z");
606 kbuf[2] = "DACB"[keysym - XK_Left];
607 /* do Shift first */
608 if (shft)
609 kbuf[2] = "dacb"[keysym - XK_Left];
610 else if (ctrl)
611 {
612 kbuf[1] = 'O';
613 kbuf[2] = "dacb"[keysym - XK_Left];
614 }
615 else if (priv_modes & PrivMode_aplCUR)
616 kbuf[1] = 'O';
617 break;
618
619#ifndef UNSHIFTED_SCROLLKEYS
620# ifdef XK_KP_Prior
621 case XK_KP_Prior:
622 /* allow shift to override */
623 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
624 {
625 strcpy (kbuf, "\033Oy");
626 break;
627 }
628 /* FALLTHROUGH */
629# endif
630 case XK_Prior:
631 strcpy (kbuf, "\033[5~");
632 break;
633# ifdef XK_KP_Next
634 case XK_KP_Next:
635 /* allow shift to override */
636 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
637 {
638 strcpy (kbuf, "\033Os");
639 break;
640 }
641 /* FALLTHROUGH */
642# endif
643 case XK_Next:
644 strcpy (kbuf, "\033[6~");
645 break;
646#endif
647 case XK_KP_Enter:
648 /* allow shift to override */
649 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
650 {
651 strcpy (kbuf, "\033OM");
652 break;
653 }
654
655 /* FALLTHROUGH */
656
657 case XK_Return:
658 if (priv_modes & PrivMode_LFNL)
659 {
660 kbuf[0] = '\015';
661 kbuf[1] = '\012';
662 kbuf[2] = '\0';
663 }
664 else
665 {
666 kbuf[0] = '\015';
667 kbuf[1] = '\0';
668 }
669 break;
670
671#ifdef XK_KP_Begin
672 case XK_KP_Begin:
673 strcpy (kbuf, "\033Ou");
674 break;
675
676#endif
677 case XK_KP_F1: /* "\033OP" */
678 case XK_KP_F2: /* "\033OQ" */
679 case XK_KP_F3: /* "\033OR" */
680 case XK_KP_F4: /* "\033OS" */
681 strcpy (kbuf, "\033OP");
682 kbuf[2] += (keysym - XK_KP_F1);
683 break;
684
685 case XK_KP_Multiply: /* "\033Oj" : "*" */
686 case XK_KP_Add: /* "\033Ok" : "+" */
687 case XK_KP_Separator: /* "\033Ol" : "," */
688 case XK_KP_Subtract: /* "\033Om" : "-" */
689 case XK_KP_Decimal: /* "\033On" : "." */
690 case XK_KP_Divide: /* "\033Oo" : "/" */
691 case XK_KP_0: /* "\033Op" : "0" */
692 case XK_KP_1: /* "\033Oq" : "1" */
693 case XK_KP_2: /* "\033Or" : "2" */
694 case XK_KP_3: /* "\033Os" : "3" */
695 case XK_KP_4: /* "\033Ot" : "4" */
696 case XK_KP_5: /* "\033Ou" : "5" */
697 case XK_KP_6: /* "\033Ov" : "6" */
698 case XK_KP_7: /* "\033Ow" : "7" */
699 case XK_KP_8: /* "\033Ox" : "8" */
700 case XK_KP_9: /* "\033Oy" : "9" */
701 /* allow shift to override */
702 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
703 {
704 strcpy (kbuf, "\033Oj");
705 kbuf[2] += (keysym - XK_KP_Multiply);
706 }
707 else
708 {
709 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
710 kbuf[1] = '\0';
711 }
712 break;
713
714 case XK_Find:
715 strcpy (kbuf, "\033[1~");
716 break;
717
718#ifdef XK_KP_End
719 case XK_KP_Insert:
720 /* allow shift to override */
721 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
722 {
723 strcpy (kbuf, "\033Op");
724 break;
725 }
726 /* FALLTHROUGH */
727#endif
728 case XK_Insert:
729 strcpy (kbuf, "\033[2~");
730 break;
731#ifdef DXK_Remove /* support for DEC remove like key */
732 case DXK_Remove:
733 /* FALLTHROUGH */
734#endif
735 case XK_Execute:
736 strcpy (kbuf, "\033[3~");
737 break;
738 case XK_Select:
739 strcpy (kbuf, "\033[4~");
740 break;
741#ifdef XK_KP_End
742 case XK_KP_End:
743 /* allow shift to override */
744 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
745 {
746 strcpy (kbuf, "\033Oq");
747 break;
748 }
749 /* FALLTHROUGH */
750#endif
751 case XK_End:
752 strcpy (kbuf, KS_END);
753 break;
754#ifdef XK_KP_Home
755 case XK_KP_Home:
756 /* allow shift to override */
757 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
758 {
759 strcpy (kbuf, "\033Ow");
760 break;
761 }
762 /* FALLTHROUGH */
763#endif
764 case XK_Home:
765 strcpy (kbuf, KS_HOME);
766 break;
767
768#define FKEY(n, fkey) \
769 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
770
771 case XK_F1: /* "\033[11~" */
772 case XK_F2: /* "\033[12~" */
773 case XK_F3: /* "\033[13~" */
774 case XK_F4: /* "\033[14~" */
775 case XK_F5: /* "\033[15~" */
776 FKEY (11, XK_F1);
777 break;
778 case XK_F6: /* "\033[17~" */
779 case XK_F7: /* "\033[18~" */
780 case XK_F8: /* "\033[19~" */
781 case XK_F9: /* "\033[20~" */
782 case XK_F10: /* "\033[21~" */
783 FKEY (17, XK_F6);
784 break;
785 case XK_F11: /* "\033[23~" */
786 case XK_F12: /* "\033[24~" */
787 case XK_F13: /* "\033[25~" */
788 case XK_F14: /* "\033[26~" */
789 FKEY (23, XK_F11);
790 break;
791 case XK_F15: /* "\033[28~" */
792 case XK_F16: /* "\033[29~" */
793 FKEY (28, XK_F15);
794 break;
795 case XK_Help: /* "\033[28~" */
796 FKEY (28, XK_Help);
797 break;
798 case XK_Menu: /* "\033[29~" */
799 FKEY (29, XK_Menu);
800 break;
801 case XK_F17: /* "\033[31~" */
802 case XK_F18: /* "\033[32~" */
803 case XK_F19: /* "\033[33~" */
804 case XK_F20: /* "\033[34~" */
805 case XK_F21: /* "\033[35~" */
806 case XK_F22: /* "\033[36~" */
807 case XK_F23: /* "\033[37~" */
808 case XK_F24: /* "\033[38~" */
809 case XK_F25: /* "\033[39~" */
810 case XK_F26: /* "\033[40~" */
811 case XK_F27: /* "\033[41~" */
812 case XK_F28: /* "\033[42~" */
813 case XK_F29: /* "\033[43~" */
814 case XK_F30: /* "\033[44~" */
815 case XK_F31: /* "\033[45~" */
816 case XK_F32: /* "\033[46~" */
817 case XK_F33: /* "\033[47~" */
818 case XK_F34: /* "\033[48~" */
819 case XK_F35: /* "\033[49~" */
820 FKEY (31, XK_F17);
821 break;
822#undef FKEY
823 default:
824 newlen = 0; 773 newlen = 0;
825 break;
826 } 774 }
827 775 break;
828 if (newlen)
829 len = strlen (kbuf);
830 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
831 780
832 /* 781 /*
833 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
834 */ 783 */
835#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
870 return; 819 return;
871 820
872 if (len <= 0) 821 if (len <= 0)
873 return; /* not mapped */ 822 return; /* not mapped */
874 823
875 if (OPTION (Opt_scrollTtyKeypress)) 824 if (option (Opt_scrollTtyKeypress))
876 if (view_start) 825 if (view_start)
877 { 826 {
878 view_start = 0; 827 view_start = 0;
879 want_refresh = 1; 828 want_refresh = 1;
880 } 829 }
… …
902 { 851 {
903 const char ch = C0_ESC; 852 const char ch = C0_ESC;
904 tt_write (&ch, 1); 853 tt_write (&ch, 1);
905 } 854 }
906 855
907#if defined(DEBUG_CMD)
908 /* Display keyboard buffer contents */
909 unsigned char *p;
910 int i;
911
912 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
913 for (i = 0, p = kbuf; i < len; i++, p++)
914 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
915 fprintf (stderr, "'\n");
916#endif /* DEBUG_CMD */
917 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
918} 857}
919/*}}} */
920 858
921#if defined (KEYSYM_RESOURCE) 859void
922unsigned int 860rxvt_term::key_release (XKeyEvent &ev)
923rxvt_term::cmd_write (const char *str, unsigned int count)
924{ 861{
925 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
926 864
927 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
928 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
929 867
930 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
931 { 872 {
932 memmove (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
933 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
934 cmdbuf_ptr = cmdbuf_base;
935 cmdbuf_endp -= n;
936 s += n;
937 }
938
939 if (count > s)
940 {
941 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
942 count = s;
943 }
944
945 for (; count--;)
946 *cmdbuf_endp++ = *str++;
947
948 cmd_parse ();
949
950 return 0;
951}
952#endif 875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
953 935
954void 936void
955rxvt_term::flush () 937rxvt_term::flush ()
956{ 938{
957 flush_ev.stop (); 939 flush_ev.stop ();
958 940
959#ifdef TRANSPARENT 941#ifdef HAVE_BG_PIXMAP
960 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
961 { 943 {
962 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
963 scr_clear ();
964 scr_touch (false); 945 scr_touch (false);
965 } 946 }
966#endif 947#endif
967 948
968 if (want_refresh) 949 if (want_refresh)
… …
1004 } 985 }
1005 while (row < end_row); 986 while (row < end_row);
1006 } 987 }
1007 988
1008 scr_refresh (); 989 scr_refresh ();
1009 scrollbar_show (1); 990 scrollBar.show (1);
1010#ifdef USE_XIM 991#ifdef USE_XIM
1011 IMSendSpot (); 992 im_send_spot ();
1012#endif 993#endif
1013 } 994 }
1014 995
1015 display->flush (); 996 display->flush ();
1016} 997}
1017 998
999/* checks whether a refresh is requested and starts the refresh timer */
1018void 1000void
1019rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
1002{
1003 if (want_refresh && !flush_ev.is_active ())
1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1005
1006 display->flush ();
1007}
1008
1009void
1010rxvt_term::flush_cb (ev::timer &w, int revents)
1020{ 1011{
1021 make_current (); 1012 make_current ();
1022 1013
1023 display->flush ();
1024
1025 if (want_refresh && !flush_ev.active)
1026 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1027}
1028
1029void
1030rxvt_term::flush_cb (time_watcher &w)
1031{
1032 make_current ();
1033
1034 refresh_limit = 1;
1035 refresh_count = 0; 1014 refresh_count = 0;
1036 flush (); 1015 flush ();
1037} 1016}
1038 1017
1039#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
1040void 1019void
1041rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1042{ 1021{
1043 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
1044 want_refresh = 1; 1023 want_refresh = 1;
1045 1024 refresh_check ();
1046 w.start (w.at + CURSOR_BLINK_INTERVAL);
1047} 1025}
1048#endif 1026#endif
1049 1027
1050#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
1051void 1029void
1052rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
1053{ 1031{
1054 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
1055 { 1033 {
1056 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
1057 want_refresh = 1; 1035 want_refresh = 1;
1058 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
1059 } 1037 }
1038 else
1039 w.stop ();
1060} 1040}
1061#endif 1041#endif
1062 1042
1063#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1064void 1044void
1065rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1066{ 1046{
1067 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1068 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1069 { 1049 {
1070 want_refresh = 1; 1050 want_refresh = 1;
1071 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
1072 } 1052 }
1053 else
1054 w.stop ();
1073} 1055}
1074#endif 1056#endif
1075 1057
1076#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1077void 1059void
1078rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1079{ 1061{
1080 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1081 { 1063 {
1082 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1083 want_refresh = 1; 1065 want_refresh = 1;
1084 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1085 } 1067 }
1068 else
1069 w.stop ();
1086} 1070}
1087#endif 1071#endif
1088 1072
1089#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1090void 1074void
1091rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1092{ 1076{
1093 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1094 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1095 : scr_page (UP, mouse_slip_wheel_speed))
1096 { 1078 {
1097 if (view_start == top_row || view_start == 0)
1098 mouse_slip_wheel_speed = 0;
1099
1100 want_refresh = 1; 1079 want_refresh = 1;
1101 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1102 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1103} 1088}
1104#endif 1089#endif
1105 1090
1106#if HAVE_SCHED_YIELD 1091#if LINUX_YIELD_HACK
1107static struct event_handler 1092static struct event_handler
1108{ 1093{
1109 check_watcher cw_yield; 1094 ev::prepare yield_ev;
1110 1095
1111 void yield (check_watcher &w) 1096 void yield_cb (ev::prepare &w, int revents)
1112 { 1097 {
1113 sched_yield (); 1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1114 w.stop (); 1109 w.stop ();
1115 } 1110 }
1116 1111
1117 event_handler () 1112 event_handler ()
1118 : cw_yield (this, &event_handler::yield) 1113 : yield_ev (this, &event_handler::yield_cb)
1119 { 1114 {
1120 } 1115 }
1121} event_handler; 1116} event_handler;
1122#endif 1117#endif
1123 1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1149}
1150#endif
1151
1124bool 1152bool
1125rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1126{ 1154{
1127 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1128 1156
1129 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1130 { 1158
1131 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1132 n = 0;
1133 } 1160 {
1134 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1135 memmove (cmdbuf_base, cmdbuf_ptr, n);
1136 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1137 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1138 1166
1139 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1140 1168
1141 if (r > 0) 1169 if (r > 0)
1142 { 1170 {
1143 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1144 return true; 1172 return true;
1145 } 1173 }
1146 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1147 { 1175 {
1148#if HAVE_SCHED_YIELD 1176#if LINUX_YIELD_HACK
1149 if (display->is_local) 1177 if (display->is_local)
1150 event_handler.cw_yield.start (); 1178 event_handler.yield_ev.start ();
1151#endif 1179#endif
1152 } 1180 }
1153 else 1181 else
1154 { 1182 {
1155 pty_ev.stop (); 1183 pty_ev.stop ();
1156 1184
1157 if (!OPTION (Opt_hold)) 1185 if (!option (Opt_hold))
1158 destroy (); 1186 destroy ();
1159 } 1187 }
1160 1188
1161 return false; 1189 return false;
1162} 1190}
1163 1191
1164void 1192void
1165rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1166{ 1194{
1167 make_current (); 1195 make_current ();
1168 1196
1169 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1170 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1171 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1172 if (cmd_parse ()) 1200 cmd_parse ();
1173 break;
1174 1201
1175 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1176 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1177} 1206}
1178 1207
1179void 1208void
1180rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1181{ 1210{
1182 XDefineCursor (display->display, vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1183 recolour_cursor (); 1212 recolour_cursor ();
1184 1213
1185#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1186 hidden_pointer = 0; 1215 hidden_pointer = 0;
1187 1216
1188 if (OPTION (Opt_pointerBlank)) 1217 if (option (Opt_pointerBlank))
1189 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1190#endif 1219#endif
1191} 1220}
1192 1221
1193#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1194void 1223void
1195rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1196{ 1225{
1197 if (!OPTION (Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1198 return; 1227 return;
1199 1228
1200 XDefineCursor (display->display, vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1201 XFlush (display->display); 1230 XFlush (dpy);
1202 1231
1203 hidden_pointer = 1; 1232 hidden_pointer = 1;
1204} 1233}
1205 1234
1206void 1235void
1207rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1208{ 1237{
1209 make_current (); 1238 make_current ();
1210 1239
1211 pointer_blank (); 1240 pointer_blank ();
1212} 1241}
… …
1215void 1244void
1216rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1217{ 1246{
1218 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1219 int x, y; 1248 int x, y;
1249 int code = 32;
1220 1250
1221 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1222 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1223 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
1224 1263
1225 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1226 button_number = 3; 1265 button_number = 3;
1227 else 1266 else
1228 { 1267 {
1229 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1230 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1231 if (button_number >= 3) 1270 if (button_number >= 3)
1232 button_number += (64 - 3); 1271 button_number += 64 - 3;
1233 } 1272 }
1234 1273
1235 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1236 { 1275 {
1237 /* 1276 /*
… …
1269 fputc ('A', stderr); 1308 fputc ('A', stderr);
1270 if (key_state & 32) 1309 if (key_state & 32)
1271 fputc ('2', stderr); 1310 fputc ('2', stderr);
1272 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1273 button_number, 1312 button_number,
1274 x + 1, 1313 x,
1275 y + 1); 1314 y);
1276#endif 1315#endif
1277 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1278 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1279 (32 + button_number + key_state), 1331 code + button_number + key_state,
1280 (32 + x + 1), 1332 32 + x,
1281 (32 + y + 1)); 1333 32 + y);
1282} 1334}
1283
1284#ifdef USING_W11LIB
1285void
1286rxvt_W11_process_x_event (XEvent *ev)
1287{
1288 rxvt_t *r = rxvt_get_r ();
1289
1290 x_cb (*ev);
1291}
1292#endif
1293 1335
1294/*{{{ process an X event */ 1336/*{{{ process an X event */
1295void 1337void
1296rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1297{ 1339{
1298 make_current (); 1340 make_current ();
1299 1341
1300 dDisp; 1342 dLocal (Display *, dpy);
1301 1343
1302 if (ev.xany.window == vt 1344 if (ev.xany.window == vt
1303 && SHOULD_INVOKE (HOOK_X_EVENT) 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1304 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1346 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1305 return; 1347 return;
… …
1310 unsigned int unused_mask; 1352 unsigned int unused_mask;
1311 1353
1312 switch (ev.type) 1354 switch (ev.type)
1313 { 1355 {
1314 case KeyPress: 1356 case KeyPress:
1315#if ISO_14755 1357 key_press (ev.xkey);
1316 if (!(iso14755buf & ISO_14755_52))
1317#endif
1318 lookup_key (ev.xkey);
1319
1320 break; 1358 break;
1321 1359
1322 case KeyRelease: 1360 case KeyRelease:
1323 { 1361 key_release (ev.xkey);
1324#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1325 KeySym keysym;
1326
1327 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1328#endif
1329
1330#if ENABLE_FRILLS || ISO_14755
1331 // ISO 14755 support
1332 if (iso14755buf)
1333 if (iso14755buf & ISO_14755_52)
1334 {
1335# if ENABLE_OVERLAY
1336 scr_overlay_off ();
1337# endif
1338# if ISO_14755
1339 // iso14755 part 5.2 handling: release time
1340 // first: controls
1341 if ((ev.xkey.state & ControlMask)
1342 && ((keysym >= 0x40 && keysym <= 0x5f)
1343 || (keysym >= 0x61 && keysym <= 0x7f)))
1344 {
1345 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1346 commit_iso14755 ();
1347 goto skip_switch;
1348 }
1349
1350 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1351 if (i[0] == keysym)
1352 {
1353 iso14755buf = ISO_14755_51 | i[1];
1354 commit_iso14755 ();
1355 goto skip_switch;
1356 }
1357
1358 scr_bell ();
1359# endif
1360 iso14755buf = 0;
1361 break;
1362 }
1363 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1364 {
1365# if ENABLE_OVERLAY
1366 scr_overlay_off ();
1367# endif
1368 if (iso14755buf & ISO_14755_51)
1369 commit_iso14755 ();
1370#if ISO_14755
1371 else if (iso14755buf & ISO_14755_STARTED)
1372 {
1373 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1374
1375 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1376 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1377 }
1378# endif
1379 else
1380 iso14755buf = 0;
1381 }
1382#endif
1383
1384 if (ev.xany.window == vt
1385 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1386 break;
1387
1388#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1389 if (!(ev.xkey.state & ControlMask))
1390 slip_wheel_ev.stop ();
1391 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1392 mouse_slip_wheel_speed = 0;
1393#endif
1394 break; 1362 break;
1395 }
1396 1363
1397 case ButtonPress: 1364 case ButtonPress:
1398 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1399 break; 1366 break;
1400 1367
… …
1402 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1403 break; 1370 break;
1404 1371
1405 case ClientMessage: 1372 case ClientMessage:
1406 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1407 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1374 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1408 { 1375 {
1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1377 {
1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1379 {
1409 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1381 {
1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1410 destroy (); 1383 destroy ();
1384 }
1411#if ENABLE_EWMH 1385#if ENABLE_EWMH
1412 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1413 XSendEvent (disp, ev.xclient.window = display->root, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1414 False, SubstructureRedirectMask | SubstructureNotifyMask, 1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1415 &ev); 1389 &ev);
1390#endif
1391 }
1392 }
1393#if ENABLE_XEMBED
1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1395 {
1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1416#endif 1401#endif
1417 } 1402 }
1418#if ENABLE_XEMBED
1419 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1420 {
1421 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1422 focus_in ();
1423 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1424 focus_out ();
1425 }
1426#endif
1427#ifdef OFFIX_DND
1428 /* OffiX Dnd (drag 'n' drop) protocol */
1429 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1430 && (ev.xclient.data.l[0] == DndFile
1431 || ev.xclient.data.l[0] == DndDir
1432 || ev.xclient.data.l[0] == DndLink))
1433 {
1434 /* Get Dnd data */
1435 Atom ActualType;
1436 int ActualFormat;
1437 unsigned char *data;
1438 unsigned long Size, RemainingBytes;
1439
1440 XGetWindowProperty (disp, display->root,
1441 xa[XA_DNDSELECTION],
1442 0L, 1000000L,
1443 False, AnyPropertyType,
1444 &ActualType, &ActualFormat,
1445 &Size, &RemainingBytes,
1446 &data);
1447 set_string_property (XA_CUT_BUFFER0, data);
1448 XFree (data);
1449 selection_paste (display->root, XA_CUT_BUFFER0, true);
1450 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1451 }
1452#endif /* OFFIX_DND */
1453 break;
1454
1455 case MappingNotify:
1456 XRefreshKeyboardMapping (&ev.xmapping);
1457 break; 1403 break;
1458 1404
1459 /* 1405 /*
1460 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1461 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1480 break; 1426 break;
1481 } 1427 }
1482 break; 1428 break;
1483 1429
1484 case FocusIn: 1430 case FocusIn:
1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1485 focus_in (); 1434 focus_in ();
1486 break; 1435 break;
1487 1436
1488 case FocusOut: 1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1489 focus_out (); 1441 focus_out ();
1490 break; 1442 break;
1491 1443
1492 case ConfigureNotify: 1444 case ConfigureNotify:
1493 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1494 { 1446 {
1495 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1496 ; 1448 ;
1449
1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1453 {
1454 int x, y;
1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1466 }
1467#endif
1497 1468
1498 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1499 { 1470 {
1500 seen_resize = 1; 1471 seen_resize = 1;
1501 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1502 } 1473 }
1474 else
1475 {
1476#ifdef HAVE_BG_PIXMAP
1477 if (moved)
1478 update_background ();
1479#endif
1480 }
1503 1481
1504 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1505
1506#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1507 if (OPTION (Opt_transparent))
1508 check_our_parents ();
1509#endif
1510 } 1483 }
1511 break; 1484 break;
1512 1485
1513 case PropertyNotify: 1486 case PropertyNotify:
1514 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1487 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1515 && ev.xproperty.state == PropertyNewValue)
1516 selection_property (ev.xproperty.window, ev.xproperty.atom);
1517
1518 break; 1488 break;
1519 1489
1520 case SelectionClear: 1490 case SelectionClear:
1521 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1522 break;
1523
1524 case SelectionNotify:
1525 if (selection_wait == Sel_normal)
1526 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1527 break; 1492 break;
1528 1493
1529 case SelectionRequest: 1494 case SelectionRequest:
1530 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1531 break; 1496 break;
1532 1497
1533 case MapNotify: 1498 case MapNotify:
1499#ifdef HAVE_BG_PIXMAP
1500 /* This is needed specifically to fix the case of no window manager or a
1501 * non-reparenting window manager. In those cases we never get first
1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1504 * reparenting.
1505 * We should not render background immediately, as there could be several
1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1507 * by scheduling background redraw as soon as we can, but giving a short
1508 * bit of time for ConfigureNotifies to arrive.
1509 * We should render background PRIOR to drawing any text, but AFTER all
1510 * of ConfigureNotifys for the best results.
1511 */
1512 if (!(bg_flags & BG_IS_VALID))
1513 update_background_ev.start (0.025);
1514#endif
1534 mapped = 1; 1515 mapped = 1;
1535#ifdef TEXT_BLINK 1516#ifdef TEXT_BLINK
1536 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1517 text_blink_ev.start ();
1537#endif 1518#endif
1538 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1539 break; 1520 break;
1540 1521
1541 case UnmapNotify: 1522 case UnmapNotify:
… …
1543#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1544 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1545#endif 1526#endif
1546 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1547 break; 1528 break;
1548
1549#ifdef TRANSPARENT
1550 case ReparentNotify:
1551 rootwin_cb (ev);
1552 break;
1553#endif /* TRANSPARENT */
1554 1529
1555 case GraphicsExpose: 1530 case GraphicsExpose:
1556 case Expose: 1531 case Expose:
1557 if (ev.xany.window == vt) 1532 if (ev.xany.window == vt)
1558 { 1533 {
1559 do 1534 do
1535 {
1560 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1561 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1538 }
1562 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1563 1540
1564 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1565 1542
1566 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1544 {
1567 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1568 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1547 }
1569 1548
1570 want_refresh = 1; 1549 want_refresh = 1;
1571 } 1550 }
1572 else 1551 else
1573 { 1552 {
1574 XEvent unused_event; 1553 XEvent unused_event;
1575 1554
1576 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1577 ; 1556 ;
1578 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1579 ; 1558 ;
1580 1559
1581 if (isScrollbarWindow (ev.xany.window)) 1560 if (scrollBar.state && ev.xany.window == scrollBar.win)
1582 { 1561 {
1583 scrollBar.setIdle (); 1562 scrollBar.state = STATE_IDLE;
1584 scrollbar_show (0); 1563 scrollBar.show (0);
1585 } 1564 }
1586
1587#ifdef TRANSPARENT
1588 if (am_transparent && ev.xany.window == parent[0])
1589 XClearWindow (disp, ev.xany.window);
1590#endif
1591 } 1565 }
1592 break; 1566 break;
1593 1567
1594 case MotionNotify: 1568 case MotionNotify:
1595#ifdef POINTER_BLANK 1569#ifdef POINTER_BLANK
1596 if (hidden_pointer) 1570 if (hidden_pointer)
1597 pointer_unblank (); 1571 pointer_unblank ();
1598#endif 1572#endif
1573 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1574 || priv_modes & PrivMode_MouseAnyEvent)
1575 mouse_report (ev.xbutton);
1599 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1600 break; 1577 break;
1601 1578
1602 if (ev.xany.window == vt) 1579 if (ev.xany.window == vt)
1603 { 1580 {
1604 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1581 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1605 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1582 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1606 ; // nop 1583 ; // nop
1607 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1584 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1608 { 1585 {
1609 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1586 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1610 ; 1587 ;
1611 1588
1612 XQueryPointer (disp, vt, 1589 XQueryPointer (dpy, vt,
1613 &unused_root, &unused_child, 1590 &unused_root, &unused_child,
1614 &unused_root_x, &unused_root_y, 1591 &unused_root_x, &unused_root_y,
1615 &ev.xbutton.x, &ev.xbutton.y, 1592 &ev.xbutton.x, &ev.xbutton.y,
1616 &ev.xbutton.state); 1593 &ev.xbutton.state);
1617#ifdef MOUSE_THRESHOLD 1594#ifdef MOUSE_THRESHOLD
… …
1637 int dist; 1614 int dist;
1638 1615
1639 /* don't clobber the current delay if we are 1616 /* don't clobber the current delay if we are
1640 * already in the middle of scrolling. 1617 * already in the middle of scrolling.
1641 */ 1618 */
1642 if (!sel_scroll_ev.active) 1619 if (!sel_scroll_ev.is_active ())
1643 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1620 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1644 1621
1645 /* save the event params so we can highlight 1622 /* save the event params so we can highlight
1646 * the selection in the pending-scroll loop 1623 * the selection in the pending-scroll loop
1647 */ 1624 */
1648 selection_save_x = ev.xbutton.x; 1625 selection_save_x = ev.xbutton.x;
… …
1670 else 1647 else
1671 { 1648 {
1672 /* we are within the text window, so we 1649 /* we are within the text window, so we
1673 * shouldn't be scrolling 1650 * shouldn't be scrolling
1674 */ 1651 */
1675 if (sel_scroll_ev.active)
1676 sel_scroll_ev.stop(); 1652 sel_scroll_ev.stop();
1677 } 1653 }
1678#endif 1654#endif
1679#ifdef MOUSE_THRESHOLD 1655#ifdef MOUSE_THRESHOLD
1680 } 1656 }
1681#endif 1657#endif
1682 } 1658 }
1683 } 1659 }
1684 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1660 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1685 { 1661 {
1686 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1662 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1687 MotionNotify, &ev)) 1663 MotionNotify, &ev))
1688 ; 1664 ;
1689 1665
1690 XQueryPointer (disp, scrollBar.win, 1666 XQueryPointer (dpy, scrollBar.win,
1691 &unused_root, &unused_child, 1667 &unused_root, &unused_child,
1692 &unused_root_x, &unused_root_y, 1668 &unused_root_x, &unused_root_y,
1693 &ev.xbutton.x, &ev.xbutton.y, 1669 &ev.xbutton.x, &ev.xbutton.y,
1694 &unused_mask); 1670 &unused_mask);
1695 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1671 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1696 scrollbar_size ()); 1672 scrollBar.size ());
1697 want_refresh = 1; 1673 want_refresh = 1;
1698 refresh_limit = 0;
1699 scrollbar_show (1); 1674 scrollBar.show (1);
1700 } 1675 }
1701 break; 1676 break;
1702 } 1677 }
1703 1678
1704skip_switch: ;
1705
1706#if defined(CURSOR_BLINK) 1679#if defined(CURSOR_BLINK)
1707 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1680 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1708 { 1681 {
1709 if (hidden_cursor) 1682 if (hidden_cursor)
1710 { 1683 {
1711 hidden_cursor = 0; 1684 hidden_cursor = 0;
1712 want_refresh = 1; 1685 want_refresh = 1;
1713 } 1686 }
1714 1687
1715 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1688 cursor_blink_ev.again ();
1716 } 1689 }
1717#endif 1690#endif
1718 1691
1719#if defined(POINTER_BLANK) 1692#if defined(POINTER_BLANK)
1720 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1693 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1721 { 1694 {
1722 if (ev.type == MotionNotify 1695 if (ev.type == MotionNotify
1723 || ev.type == ButtonPress 1696 || ev.type == ButtonPress
1724 || ev.type == ButtonRelease) 1697 || ev.type == ButtonRelease)
1725 if (hidden_pointer) 1698 if (hidden_pointer)
… …
1727 1700
1728 if (ev.type == KeyPress && hidden_pointer == 0) 1701 if (ev.type == KeyPress && hidden_pointer == 0)
1729 pointer_blank (); 1702 pointer_blank ();
1730 } 1703 }
1731#endif 1704#endif
1705
1706 refresh_check ();
1732} 1707}
1708
1709#if ENABLE_FRILLS
1710void
1711rxvt_term::set_urgency (bool enable)
1712{
1713 if (enable == urgency_hint)
1714 return;
1715
1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1717 {
1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1719 XSetWMHints (dpy, parent, h);
1720 urgency_hint = enable;
1721 }
1722}
1723#endif
1733 1724
1734void 1725void
1735rxvt_term::focus_in () 1726rxvt_term::focus_in ()
1736{ 1727{
1737 if (!focus) 1728 if (!focus)
1738 { 1729 {
1739 focus = 1; 1730 focus = 1;
1740 want_refresh = 1; 1731 want_refresh = 1;
1741 1732
1742 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1743
1744#if USE_XIM 1733#if USE_XIM
1745 if (Input_Context != NULL) 1734 if (Input_Context != NULL)
1746 { 1735 {
1747 IMSetStatusPosition (); 1736 im_set_position ();
1748 XSetICFocus (Input_Context); 1737 XSetICFocus (Input_Context);
1749 } 1738 }
1750#endif 1739#endif
1751#if CURSOR_BLINK 1740#if CURSOR_BLINK
1752 if (OPTION (Opt_cursorBlink)) 1741 if (option (Opt_cursorBlink))
1753 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1742 cursor_blink_ev.again ();
1754#endif 1743#endif
1755#if OFF_FOCUS_FADING 1744#if OFF_FOCUS_FADING
1756 if (rs[Rs_fade]) 1745 if (rs[Rs_fade])
1757 { 1746 {
1758 pix_colors = pix_colors_focused; 1747 pix_colors = pix_colors_focused;
1759 scr_recolour (); 1748 scr_recolour ();
1760 } 1749 }
1761#endif 1750#endif
1751#if ENABLE_FRILLS
1752 if (option (Opt_urgentOnBell))
1753 set_urgency (0);
1754#endif
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1762 } 1757 }
1763} 1758}
1764 1759
1765void 1760void
1766rxvt_term::focus_out () 1761rxvt_term::focus_out ()
… …
1768 if (focus) 1763 if (focus)
1769 { 1764 {
1770 focus = 0; 1765 focus = 0;
1771 want_refresh = 1; 1766 want_refresh = 1;
1772 1767
1773 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1768#if ENABLE_FRILLS
1774 1769 if (option (Opt_urgentOnBell))
1770 set_urgency (0);
1771#endif
1775#if ENABLE_FRILLS || ISO_14755 1772#if ENABLE_FRILLS || ISO_14755
1776 if (iso14755buf) 1773 if (iso14755buf)
1777 { 1774 {
1778 iso14755buf = 0; 1775 iso14755buf = 0;
1779# if ENABLE_OVERLAY 1776# if ISO_14755
1780 scr_overlay_off (); 1777 scr_overlay_off ();
1781# endif 1778# endif
1782 } 1779 }
1783#endif 1780#endif
1784#if USE_XIM 1781#if USE_XIM
1785 if (Input_Context != NULL) 1782 if (Input_Context != NULL)
1786 XUnsetICFocus (Input_Context); 1783 XUnsetICFocus (Input_Context);
1787#endif 1784#endif
1788#if CURSOR_BLINK 1785#if CURSOR_BLINK
1789 if (OPTION (Opt_cursorBlink)) 1786 if (option (Opt_cursorBlink))
1790 cursor_blink_ev.stop (); 1787 cursor_blink_ev.stop ();
1788
1791 hidden_cursor = 0; 1789 hidden_cursor = 0;
1792#endif 1790#endif
1793#if OFF_FOCUS_FADING 1791#if OFF_FOCUS_FADING
1794 if (rs[Rs_fade]) 1792 if (rs[Rs_fade])
1795 { 1793 {
1796 pix_colors = pix_colors_unfocused; 1794 pix_colors = pix_colors_unfocused;
1797 scr_recolour (); 1795 scr_recolour ();
1798 } 1796 }
1799#endif 1797#endif
1798
1799 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1800 }
1801}
1802
1803void
1804rxvt_term::update_fade_color (unsigned int idx)
1805{
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1800 } 1808 {
1809 rgba c;
1810 pix_colors [Color_fade].get (c);
1811 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1812 }
1813#endif
1801} 1814}
1802 1815
1803#if TRANSPARENT 1816#if ENABLE_TRANSPARENCY || ENABLE_PERL
1804void 1817void
1805rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1806{ 1819{
1807 make_current (); 1820 make_current ();
1808 1821
1822 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1823 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1824 return;
1825
1826# if ENABLE_TRANSPARENCY
1809 switch (ev.type) 1827 switch (ev.type)
1810 { 1828 {
1811 case PropertyNotify: 1829 case PropertyNotify:
1812 /* 1830 /*
1813 * if user used some Esetroot compatible prog to set the root bg, 1831 * if user used some Esetroot compatible prog to set the root bg,
1814 * use the property to determine the pixmap. We use it later on. 1832 * use the property to determine the pixmap. We use it later on.
1815 */ 1833 */
1816 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1834 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1817 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1835 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1818 return; 1836 {
1837 bg_set_root_pixmap ();
1838 update_background ();
1839 }
1819 1840
1820 /* FALLTHROUGH */
1821 case ReparentNotify:
1822 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1823 want_refresh = want_full_refresh = 1;
1824 break; 1841 break;
1825 } 1842 }
1843# endif
1844
1845 refresh_check ();
1826} 1846}
1827#endif 1847#endif
1828 1848
1829void 1849void
1830rxvt_term::button_press (XButtonEvent &ev) 1850rxvt_term::button_press (XButtonEvent &ev)
… …
1839 /* 1859 /*
1840 * VT window processing of button press 1860 * VT window processing of button press
1841 */ 1861 */
1842 if (ev.window == vt) 1862 if (ev.window == vt)
1843 { 1863 {
1864 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1865 return;
1866
1844#if ISO_14755 1867#if ISO_14755
1845 // 5.4 1868 // 5.4
1846 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1869 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1847 { 1870 {
1848 iso14755_54 (ev.x, ev.y); 1871 iso14755_54 (ev.x, ev.y);
… …
1858 /* save the xbutton state (for ButtonRelease) */ 1881 /* save the xbutton state (for ButtonRelease) */
1859 MEvent.state = ev.state; 1882 MEvent.state = ev.state;
1860#ifdef MOUSE_REPORT_DOUBLECLICK 1883#ifdef MOUSE_REPORT_DOUBLECLICK
1861 if (ev.button == MEvent.button && clickintime) 1884 if (ev.button == MEvent.button && clickintime)
1862 { 1885 {
1863 /* same button, within alloted time */ 1886 /* same button, within allowed time */
1864 MEvent.clicks++; 1887 MEvent.clicks++;
1865 1888
1866 if (MEvent.clicks > 1) 1889 if (MEvent.clicks > 1)
1867 { 1890 {
1868 /* only report double clicks */ 1891 /* only report double clicks */
… …
1882 mouse_report (ev); 1905 mouse_report (ev);
1883 } 1906 }
1884#else 1907#else
1885 MEvent.button = ev.button; 1908 MEvent.button = ev.button;
1886 mouse_report (ev); 1909 mouse_report (ev);
1887#endif /* MOUSE_REPORT_DOUBLECLICK */ 1910#endif /* MOUSE_REPORT_DOUBLECLICK */
1888 1911
1889 } 1912 }
1890 else 1913 else
1891 { 1914 {
1892 if (ev.button != MEvent.button) 1915 if (ev.button != MEvent.button)
1893 MEvent.clicks = 0; 1916 MEvent.clicks = 0;
1894 1917
1895 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1896 switch (ev.button) 1918 switch (ev.button)
1897 { 1919 {
1898 case Button1: 1920 case Button1:
1899 /* allow meta + click to select rectangular areas */ 1921 /* allow meta + click to select rectangular areas */
1900 /* should be done in screen.C */ 1922 /* should be done in screen.C */
1901#if ENABLE_FRILLS 1923#if ENABLE_FRILLS
1902 selection.rect = !!(ev.state & ModMetaMask); 1924 selection.rect = !!(ev.state & ModMetaMask);
1903#else 1925#else
1904 selection.rect = false; 1926 selection.rect = false;
1905#endif 1927#endif
1906 1928
1907 /* allow shift+left click to extend selection */ 1929 /* allow shift+left click to extend selection */
1908 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) 1930 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1909 { 1931 {
1910 if (MEvent.button == Button1 && clickintime) 1932 if (MEvent.button == Button1 && clickintime)
1911 selection_rotate (ev.x, ev.y); 1933 selection_rotate (ev.x, ev.y);
1912 else 1934 else
1913 selection_extend (ev.x, ev.y, 1); 1935 selection_extend (ev.x, ev.y, 1);
1914 } 1936 }
1915 else 1937 else
1916 { 1938 {
1917 if (MEvent.button == Button1 && clickintime) 1939 if (MEvent.button == Button1 && clickintime)
1918 MEvent.clicks++; 1940 MEvent.clicks++;
1919 else 1941 else
1920 MEvent.clicks = 1; 1942 MEvent.clicks = 1;
1921 1943
1922 selection_click (MEvent.clicks, ev.x, ev.y); 1944 selection_click (MEvent.clicks, ev.x, ev.y);
1923 } 1945 }
1924 1946
1925 MEvent.button = Button1; 1947 MEvent.button = Button1;
1926 break; 1948 break;
1927 1949
1928 case Button3: 1950 case Button3:
1929 if (MEvent.button == Button3 && clickintime) 1951 if (MEvent.button == Button3 && clickintime)
1930 selection_rotate (ev.x, ev.y); 1952 selection_rotate (ev.x, ev.y);
1931 else 1953 else
1932 selection_extend (ev.x, ev.y, 1); 1954 selection_extend (ev.x, ev.y, 1);
1933 1955
1934 MEvent.button = Button3; 1956 MEvent.button = Button3;
1935 break; 1957 break;
1936 } 1958 }
1937 } 1959 }
1938 1960
1939 MEvent.time = ev.time; 1961 MEvent.time = ev.time;
1940 return; 1962 return;
1941 } 1963 }
1942 1964
1943 /* 1965 /*
1944 * Scrollbar window processing of button press 1966 * Scrollbar window processing of button press
1945 */ 1967 */
1946 if (isScrollbarWindow (ev.window)) 1968 if (scrollBar.state && ev.window == scrollBar.win)
1947 { 1969 {
1948 scrollBar.setIdle (); 1970 page_dirn direction = NO_DIR;
1971
1972 if (scrollBar.upButton (ev.y))
1973 direction = UP; /* up */
1974 else if (scrollBar.dnButton (ev.y))
1975 direction = DN; /* down */
1976
1977 scrollBar.state = STATE_IDLE;
1949 /* 1978 /*
1950 * Rxvt-style scrollbar: 1979 * Rxvt-style scrollbar:
1951 * move up if mouse is above slider 1980 * move up if mouse is above slider
1952 * move dn if mouse is below slider 1981 * move dn if mouse is below slider
1953 * 1982 *
… …
1962 /* 1991 /*
1963 * Mouse report disabled scrollbar: 1992 * Mouse report disabled scrollbar:
1964 * arrow buttons - send up/down 1993 * arrow buttons - send up/down
1965 * click on scrollbar - send pageup/down 1994 * click on scrollbar - send pageup/down
1966 */ 1995 */
1967 if ((scrollBar.style == R_SB_NEXT 1996 if (direction == UP)
1968 && scrollbarnext_upButton (ev.y))
1969 || (scrollBar.style == R_SB_RXVT
1970 && scrollbarrxvt_upButton (ev.y)))
1971 tt_printf ("\033[A"); 1997 tt_printf ("\033[A");
1972 else if ((scrollBar.style == R_SB_NEXT 1998 else if (direction == DN)
1973 && scrollbarnext_dnButton (ev.y))
1974 || (scrollBar.style == R_SB_RXVT
1975 && scrollbarrxvt_dnButton (ev.y)))
1976 tt_printf ("\033[B"); 1999 tt_printf ("\033[B");
1977 else 2000 else
1978 switch (ev.button) 2001 switch (ev.button)
1979 { 2002 {
1980 case Button2: 2003 case Button2:
… …
1987 tt_printf ("\033[5~"); 2010 tt_printf ("\033[5~");
1988 break; 2011 break;
1989 } 2012 }
1990 } 2013 }
1991 else 2014 else
1992#endif /* NO_SCROLLBAR_REPORT */ 2015#endif /* NO_SCROLLBAR_REPORT */
1993
1994 {
1995 char upordown = 0;
1996
1997 if (scrollBar.style == R_SB_NEXT)
1998 { 2016 {
1999 if (scrollbarnext_upButton (ev.y)) 2017 if (direction != NO_DIR)
2000 upordown = -1; /* up */
2001 else if (scrollbarnext_dnButton (ev.y))
2002 upordown = 1; /* down */
2003 }
2004 else if (scrollBar.style == R_SB_RXVT)
2005 {
2006 if (scrollbarrxvt_upButton (ev.y))
2007 upordown = -1; /* up */
2008 else if (scrollbarrxvt_dnButton (ev.y))
2009 upordown = 1; /* down */
2010 }
2011 if (upordown)
2012 { 2018 {
2013#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2019#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2020 if (!cont_scroll_ev.is_active ())
2014 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2021 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2015#endif 2022#endif
2016 if (scr_page (upordown < 0 ? UP : DN, 1)) 2023 if (scr_page (direction, 1))
2017 { 2024 {
2018 if (upordown < 0) 2025 if (direction == UP)
2019 scrollBar.setUp (); 2026 scrollBar.state = STATE_UP;
2020 else 2027 else
2021 scrollBar.setDn (); 2028 scrollBar.state = STATE_DOWN;
2022 } 2029 }
2023 } 2030 }
2024 else 2031 else
2025 switch (ev.button) 2032 switch (ev.button)
2026 { 2033 {
2027 case Button2: 2034 case Button2:
2028 switch (scrollbar_align) 2035 switch (scrollBar.align)
2029 { 2036 {
2030 case R_SB_ALIGN_TOP: 2037 case R_SB_ALIGN_TOP:
2031 csrO = 0; 2038 csrO = 0;
2032 break; 2039 break;
2033 case R_SB_ALIGN_CENTRE: 2040 case R_SB_ALIGN_CENTRE:
… …
2039 } 2046 }
2040 2047
2041 if (scrollBar.style == R_SB_XTERM 2048 if (scrollBar.style == R_SB_XTERM
2042 || scrollbar_above_slider (ev.y) 2049 || scrollbar_above_slider (ev.y)
2043 || scrollbar_below_slider (ev.y)) 2050 || scrollbar_below_slider (ev.y))
2044 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2051 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2045 2052
2046 scrollBar.setMotion (); 2053 scrollBar.state = STATE_MOTION;
2047 break; 2054 break;
2048 2055
2049 case Button1: 2056 case Button1:
2050 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2057 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2051 csrO = ev.y - scrollBar.top; 2058 csrO = ev.y - scrollBar.top;
2052 /* FALLTHROUGH */ 2059 /* FALLTHROUGH */
2053 2060
2054 case Button3: 2061 case Button3:
2055 if (scrollBar.style != R_SB_XTERM) 2062 if (scrollBar.style != R_SB_XTERM)
… …
2065 scr_page (DN, nrow - 1); 2072 scr_page (DN, nrow - 1);
2066# else 2073# else
2067 scr_page (DN, nrow / 4); 2074 scr_page (DN, nrow / 4);
2068# endif 2075# endif
2069 else 2076 else
2070 scrollBar.setMotion (); 2077 scrollBar.state = STATE_MOTION;
2071 } 2078 }
2072 else 2079 else
2073 { 2080 {
2074 scr_page ((ev.button == Button1 ? DN : UP), 2081 scr_page ((ev.button == Button1 ? DN : UP),
2075 (nrow 2082 (nrow
2076 * scrollbar_position (ev.y) 2083 * scrollbar_position (ev.y)
2077 / scrollbar_size ())); 2084 / scrollBar.size ()));
2078 } 2085 }
2079 2086
2080 break; 2087 break;
2081 } 2088 }
2082 } 2089 }
… …
2092 2099
2093 csrO = 0; /* reset csr Offset */ 2100 csrO = 0; /* reset csr Offset */
2094 if (!bypass_keystate) 2101 if (!bypass_keystate)
2095 reportmode = !! (priv_modes & PrivMode_mouse_report); 2102 reportmode = !! (priv_modes & PrivMode_mouse_report);
2096 2103
2097 if (scrollbar_isUpDn ()) 2104 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2098 { 2105 {
2099 scrollBar.setIdle (); 2106 scrollBar.state = STATE_IDLE;
2100 scrollbar_show (0); 2107 scrollBar.show (0);
2101 } 2108 }
2102 2109
2103#ifdef SELECTION_SCROLLING 2110#ifdef SELECTION_SCROLLING
2104 if (sel_scroll_ev.active)
2105 sel_scroll_ev.stop(); 2111 sel_scroll_ev.stop();
2106#endif 2112#endif
2107 2113
2108 if (ev.window == vt) 2114 if (ev.window == vt)
2109 { 2115 {
2116 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2117 return;
2118
2110#if ISO_14755 2119#if ISO_14755
2111 // 5.4 2120 // 5.4
2112 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2121 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2113 return; 2122 return;
2114#endif 2123#endif
2124
2115 if (reportmode) 2125 if (reportmode)
2116 { 2126 {
2117 /* mouse report from vt window */ 2127 /* mouse report from vt window */
2118 /* don't report release of wheel "buttons" */ 2128 /* don't report release of wheel "buttons" */
2119 if (ev.button >= 4) 2129 if (ev.button >= 4)
… …
2130 mouse_report (ev); 2140 mouse_report (ev);
2131 } 2141 }
2132#else /* MOUSE_REPORT_DOUBLECLICK */ 2142#else /* MOUSE_REPORT_DOUBLECLICK */
2133 MEvent.button = AnyButton; 2143 MEvent.button = AnyButton;
2134 mouse_report (ev); 2144 mouse_report (ev);
2135#endif /* MOUSE_REPORT_DOUBLECLICK */ 2145#endif /* MOUSE_REPORT_DOUBLECLICK */
2136 return; 2146 return;
2137 } 2147 }
2138 2148
2139 /* 2149 /*
2140 * dumb hack to compensate for the failure of click-and-drag 2150 * dumb hack to compensate for the failure of click-and-drag
… …
2143 if (priv_modes & PrivMode_mouse_report 2153 if (priv_modes & PrivMode_mouse_report
2144 && bypass_keystate 2154 && bypass_keystate
2145 && ev.button == Button1 && MEvent.clicks <= 1) 2155 && ev.button == Button1 && MEvent.clicks <= 1)
2146 selection_extend (ev.x, ev.y, 0); 2156 selection_extend (ev.x, ev.y, 0);
2147 2157
2148 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2149 return;
2150
2151 switch (ev.button) 2158 switch (ev.button)
2152 { 2159 {
2153 case Button1: 2160 case Button1:
2154 case Button3: 2161 case Button3:
2155 selection_make (ev.time); 2162 selection_make (ev.time);
2156 break; 2163 break;
2157 2164
2158 case Button2: 2165 case Button2:
2159 if (IN_RANGE_EXC (ev.x, 0, width) 2166 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2160 && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2167 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2161 {
2162 if (ev.state & ShiftMask)
2163 selection_request (ev.time, Sel_Clipboard);
2164 else
2165 selection_request (ev.time, Sel_Primary);
2166 }
2167 break; 2168 break;
2168 2169
2169#ifdef MOUSE_WHEEL 2170#ifdef MOUSE_WHEEL
2170 case Button4: 2171 case Button4:
2171 case Button5: 2172 case Button5:
… …
2175 2176
2176 v = ev.button == Button4 ? UP : DN; 2177 v = ev.button == Button4 ? UP : DN;
2177 2178
2178 if (ev.state & ShiftMask) 2179 if (ev.state & ShiftMask)
2179 i = 1; 2180 i = 1;
2180 else if (OPTION (Opt_mouseWheelScrollPage)) 2181 else if (option (Opt_mouseWheelScrollPage))
2181 i = nrow - 1; 2182 i = nrow - 1;
2182 else 2183 else
2183 i = 5; 2184 i = 5;
2184 2185
2185# ifdef MOUSE_SLIP_WHEELING 2186# ifdef MOUSE_SLIP_WHEELING
… …
2187 { 2188 {
2188 mouse_slip_wheel_speed += v ? -1 : 1; 2189 mouse_slip_wheel_speed += v ? -1 : 1;
2189 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2190 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2190 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2191 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2191 2192
2192 if (slip_wheel_ev.at < NOW) 2193 if (!slip_wheel_ev.is_active ())
2193 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2194 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2194
2195 slip_wheel_ev.start ();
2196 } 2195 }
2197 else 2196 else
2197# endif
2198 { 2198 {
2199# endif
2200 scr_page (v, i); 2199 scr_page (v, i);
2201 scrollbar_show (1); 2200 scrollBar.show (1);
2202# ifdef MOUSE_SLIP_WHEELING
2203 } 2201 }
2204# endif
2205 } 2202 }
2206 break; 2203 break;
2207#endif 2204#endif
2208 } 2205 }
2209 } 2206 }
2210} 2207}
2211 2208
2212#ifdef TRANSPARENT
2213#if TINTING
2214/* taken from aterm-0.4.2 */
2215
2216typedef uint32_t RUINT32T;
2217
2218void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2219{
2220 int sh_r, sh_g, sh_b;
2221 RUINT32T mask_r, mask_g, mask_b;
2222 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2223 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2224 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2225 int i;
2226
2227 Visual *visual = display->visual;
2228
2229 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2230
2231 /* for convenience */
2232 mask_r = visual->red_mask;
2233 mask_g = visual->green_mask;
2234 mask_b = visual->blue_mask;
2235
2236 /* boring lookup table pre-initialization */
2237 switch (srcImage->bits_per_pixel) {
2238 case 15:
2239 if ((mask_r != 0x7c00) ||
2240 (mask_g != 0x03e0) ||
2241 (mask_b != 0x001f))
2242 return;
2243 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2244 lookup_r = lookup;
2245 lookup_g = lookup+32;
2246 lookup_b = lookup+32+32;
2247 sh_r = 10;
2248 sh_g = 5;
2249 sh_b = 0;
2250 break;
2251 case 16:
2252 if ((mask_r != 0xf800) ||
2253 (mask_g != 0x07e0) ||
2254 (mask_b != 0x001f))
2255 return;
2256 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2257 lookup_r = lookup;
2258 lookup_g = lookup+32;
2259 lookup_b = lookup+32+64;
2260 sh_r = 11;
2261 sh_g = 5;
2262 sh_b = 0;
2263 break;
2264 case 24:
2265 if ((mask_r != 0xff0000) ||
2266 (mask_g != 0x00ff00) ||
2267 (mask_b != 0x0000ff))
2268 return;
2269 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2270 lookup_r = lookup;
2271 lookup_g = lookup+256;
2272 lookup_b = lookup+256+256;
2273 sh_r = 16;
2274 sh_g = 8;
2275 sh_b = 0;
2276 break;
2277 case 32:
2278 if ((mask_r != 0xff0000) ||
2279 (mask_g != 0x00ff00) ||
2280 (mask_b != 0x0000ff))
2281 return;
2282 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2283 lookup_r = lookup;
2284 lookup_g = lookup+256;
2285 lookup_b = lookup+256+256;
2286 sh_r = 16;
2287 sh_g = 8;
2288 sh_b = 0;
2289 break;
2290 default:
2291 return; /* we do not support this color depth */
2292 }
2293
2294 /* prepare limits for color transformation (each channel is handled separately) */
2295 if (shade < 0) {
2296 shade = -shade;
2297 if (shade < 0) shade = 0;
2298 if (shade > 100) shade = 100;
2299
2300 lower_lim_r = 65535-rm;
2301 lower_lim_g = 65535-gm;
2302 lower_lim_b = 65535-bm;
2303
2304 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2305 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2306 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2307
2308 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2309 } else {
2310 if (shade < 0) shade = 0;
2311 if (shade > 100) shade = 100;
2312
2313 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2314
2315 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2316 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2317 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2318 }
2319
2320 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2321 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2322 {
2323 unsigned int tmp;
2324
2325 tmp = lower_lim_r;
2326 lower_lim_r = lower_lim_b;
2327 lower_lim_b = tmp;
2328
2329 tmp = upper_lim_r;
2330 upper_lim_r = upper_lim_b;
2331 upper_lim_b = tmp;
2332 }
2333
2334 /* fill our lookup tables */
2335 for (i = 0; i <= mask_r>>sh_r; i++)
2336 {
2337 RUINT32T tmp;
2338 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2339 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2340 lookup_r[i] = (tmp/65535)<<sh_r;
2341 }
2342 for (i = 0; i <= mask_g>>sh_g; i++)
2343 {
2344 RUINT32T tmp;
2345 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2346 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2347 lookup_g[i] = (tmp/65535)<<sh_g;
2348 }
2349 for (i = 0; i <= mask_b>>sh_b; i++)
2350 {
2351 RUINT32T tmp;
2352 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2353 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2354 lookup_b[i] = (tmp/65535)<<sh_b;
2355 }
2356
2357 /* apply table to input image (replacing colors by newly calculated ones) */
2358 switch (srcImage->bits_per_pixel)
2359 {
2360 case 15:
2361 {
2362 unsigned short *p1, *pf, *p, *pl;
2363 p1 = (unsigned short *) srcImage->data;
2364 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2365 while (p1 < pf)
2366 {
2367 p = p1;
2368 pl = p1 + srcImage->width;
2369 for (; p < pl; p++)
2370 {
2371 *p = lookup_r[(*p & 0x7c00)>>10] |
2372 lookup_g[(*p & 0x03e0)>> 5] |
2373 lookup_b[(*p & 0x001f)];
2374 }
2375 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2376 }
2377 break;
2378 }
2379 case 16:
2380 {
2381 unsigned short *p1, *pf, *p, *pl;
2382 p1 = (unsigned short *) srcImage->data;
2383 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2384 while (p1 < pf)
2385 {
2386 p = p1;
2387 pl = p1 + srcImage->width;
2388 for (; p < pl; p++)
2389 {
2390 *p = lookup_r[(*p & 0xf800)>>11] |
2391 lookup_g[(*p & 0x07e0)>> 5] |
2392 lookup_b[(*p & 0x001f)];
2393 }
2394 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2395 }
2396 break;
2397 }
2398 case 24:
2399 {
2400 unsigned char *p1, *pf, *p, *pl;
2401 p1 = (unsigned char *) srcImage->data;
2402 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2403 while (p1 < pf)
2404 {
2405 p = p1;
2406 pl = p1 + srcImage->width * 3;
2407 for (; p < pl; p += 3)
2408 {
2409 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2410 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2411 p[2] = lookup_r[(p[2] & 0x0000ff)];
2412 }
2413 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2414 }
2415 break;
2416 }
2417 case 32:
2418 {
2419 RUINT32T *p1, *pf, *p, *pl;
2420 p1 = (RUINT32T *) srcImage->data;
2421 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2422
2423 while (p1 < pf)
2424 {
2425 p = p1;
2426 pl = p1 + srcImage->width;
2427 for (; p < pl; p++)
2428 {
2429 *p = lookup_r[(*p & 0xff0000)>>16] |
2430 lookup_g[(*p & 0x00ff00)>> 8] |
2431 lookup_b[(*p & 0x0000ff)] |
2432 (*p & ~0xffffff);
2433 }
2434 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2435 }
2436 break;
2437 }
2438 }
2439
2440 free (lookup);
2441}
2442#endif
2443
2444/*
2445 * Check our parents are still who we think they are.
2446 * Do transparency updates if required
2447 */
2448int
2449rxvt_term::check_our_parents ()
2450{
2451 int i, pchanged, aformat, have_pixmap, rootdepth;
2452 unsigned long nitems, bytes_after;
2453 Atom atype;
2454 unsigned char *prop = NULL;
2455 Window root, oldp, *list;
2456 Pixmap rootpixmap = None;
2457 XWindowAttributes wattr, wrootattr;
2458 dDisp;
2459
2460 pchanged = 0;
2461
2462 if (!OPTION (Opt_transparent))
2463 return pchanged; /* Don't try any more */
2464
2465 XGetWindowAttributes (disp, display->root, &wrootattr);
2466 rootdepth = wrootattr.depth;
2467
2468 XGetWindowAttributes (disp, parent[0], &wattr);
2469
2470 if (rootdepth != wattr.depth)
2471 {
2472 if (am_transparent)
2473 {
2474 pchanged = 1;
2475 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2476 am_transparent = am_pixmap_trans = 0;
2477 }
2478
2479 return pchanged; /* Don't try any more */
2480 }
2481
2482 /* Get all X ops out of the queue so that our information is up-to-date. */
2483 XSync (disp, False);
2484
2485 /*
2486 * Make the frame window set by the window manager have
2487 * the root background. Some window managers put multiple nested frame
2488 * windows for each client, so we have to take care about that.
2489 */
2490 i = (xa[XA_XROOTPMAP_ID]
2491 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2492 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2493 &nitems, &bytes_after, &prop) == Success);
2494
2495 if (!i || prop == NULL)
2496 i = (xa[XA_ESETROOT_PMAP_ID]
2497 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2498 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2499 &nitems, &bytes_after, &prop) == Success);
2500
2501 if (!i || prop == NULL
2502#if TINTING
2503 || !rs[Rs_color + Color_tint]
2504#endif
2505 )
2506 have_pixmap = 0;
2507 else
2508 {
2509 have_pixmap = 1;
2510 rootpixmap = *(Pixmap *)prop;
2511 XFree (prop);
2512 }
2513
2514 if (have_pixmap)
2515 {
2516 /*
2517 * Copy display->root pixmap transparency
2518 */
2519 int sx, sy, nx, ny;
2520 unsigned int nw, nh;
2521 Window cr;
2522 XImage *image;
2523 GC gc;
2524 XGCValues gcvalue;
2525
2526 XTranslateCoordinates (disp, parent[0], display->root,
2527 0, 0, &sx, &sy, &cr);
2528 nw = (unsigned int)szHint.width;
2529 nh = (unsigned int)szHint.height;
2530 nx = ny = 0;
2531
2532 if (sx < 0)
2533 {
2534 nw += sx;
2535 nx = -sx;
2536 sx = 0;
2537 }
2538
2539 if (sy < 0)
2540 {
2541 nh += sy;
2542 ny = -sy;
2543 sy = 0;
2544 }
2545
2546 min_it (nw, (unsigned int) (wrootattr.width - sx));
2547 min_it (nh, (unsigned int) (wrootattr.height - sy));
2548
2549 XSync (disp, False);
2550 allowedxerror = -1;
2551 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2552
2553 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2554 /* XXX: may need a delay here? */
2555 allowedxerror = 0;
2556
2557 if (image == NULL)
2558 {
2559 if (am_transparent && am_pixmap_trans)
2560 {
2561 pchanged = 1;
2562 if (pixmap != None)
2563 {
2564 XFreePixmap (disp, pixmap);
2565 pixmap = None;
2566 }
2567 }
2568
2569 am_pixmap_trans = 0;
2570 }
2571 else
2572 {
2573 if (pixmap != None)
2574 XFreePixmap (disp, pixmap);
2575
2576#if TINTING
2577 if (ISSET_PIXCOLOR (Color_tint))
2578 {
2579 unsigned short rm, gm, bm;
2580 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2581
2582 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2583
2584 ShadeXImage (display, image, shade, rm, gm, bm);
2585 }
2586#endif
2587
2588 pixmap = XCreatePixmap (disp, vt,
2589 szHint.width, szHint.height, image->depth);
2590 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2591 XPutImage (disp, pixmap, gc, image, 0, 0,
2592 nx, ny, image->width, image->height);
2593 XFreeGC (disp, gc);
2594 XDestroyImage (image);
2595 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2596 XClearWindow (disp, parent[0]);
2597
2598 if (!am_transparent || !am_pixmap_trans)
2599 pchanged = 1;
2600
2601 am_transparent = am_pixmap_trans = 1;
2602 }
2603 }
2604
2605 if (am_pixmap_trans)
2606 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2607 else
2608 {
2609 unsigned int n;
2610 /*
2611 * InheritPixmap transparency
2612 */
2613 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2614 {
2615 oldp = parent[i];
2616 XQueryTree (disp, parent[i - 1], &root,
2617 &parent[i], &list, &n);
2618 XFree (list);
2619
2620 if (parent[i] == display->root)
2621 {
2622 if (oldp != None)
2623 pchanged = 1;
2624
2625 break;
2626 }
2627
2628 if (oldp != parent[i])
2629 pchanged = 1;
2630 }
2631
2632 n = 0;
2633
2634 if (pchanged)
2635 {
2636 for (; n < (unsigned int)i; n++)
2637 {
2638 XGetWindowAttributes (disp, parent[n], &wattr);
2639 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2640 {
2641 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2642 break;
2643 }
2644 }
2645 }
2646
2647 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2648 {
2649 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2650 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2651 am_transparent = 0;
2652 /* XXX: also turn off Opt_transparent? */
2653 }
2654 else
2655 {
2656#if WAIT_FOR_WM
2657 /* wait (an arbitrary period) for the WM to do its thing
2658 * needed for fvwm2.2.2 (and before?) */
2659 sleep (1);
2660#endif
2661 for (n = 0; n < (unsigned int)i; n++)
2662 {
2663 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2664 XClearWindow (disp, parent[n]);
2665 }
2666
2667 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2668 am_transparent = 1;
2669 }
2670
2671 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2672 parent[i] = None;
2673 }
2674
2675 if (scrollBar.win)
2676 {
2677 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2678 scrollBar.setIdle ();
2679 scrollbar_show (0);
2680 }
2681
2682 if (am_transparent)
2683 {
2684 want_refresh = want_full_refresh = 1;
2685 if (am_pixmap_trans)
2686 flush ();
2687 }
2688
2689 return pchanged;
2690}
2691#endif
2692
2693/*}}} */ 2209/*}}} */
2694 2210
2695bool 2211void
2696rxvt_term::cmd_parse () 2212rxvt_term::cmd_parse ()
2697{ 2213{
2698 bool flag = false;
2699 wchar_t ch = NOCHAR; 2214 wchar_t ch = NOCHAR;
2700 char *seq_begin; // remember start of esc-sequence here 2215 char *seq_begin; // remember start of esc-sequence here
2701 2216
2702 for (;;) 2217 for (;;)
2703 { 2218 {
2704 if (ch == NOCHAR) 2219 if (ecb_unlikely (ch == NOCHAR))
2705 { 2220 {
2706 seq_begin = cmdbuf_ptr; 2221 seq_begin = cmdbuf_ptr;
2707 ch = next_char (); 2222 ch = next_char ();
2708 2223
2709 if (ch == NOCHAR) 2224 if (ch == NOCHAR)
2710 break; 2225 break;
2711 } 2226 }
2712 2227
2713 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2228 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2714 { 2229 {
2715 if (!seen_input) 2230 if (ecb_unlikely (!seen_input))
2716 { 2231 {
2717 seen_input = 1; 2232 seen_input = 1;
2718 // many badly-written programs (e.g. jed) contain a race condition: 2233 // many badly-written programs (e.g. jed) contain a race condition:
2719 // they first read the screensize and then install a SIGWINCH handler. 2234 // they first read the screensize and then install a SIGWINCH handler.
2720 // some window managers resize the window early, and these programs 2235 // some window managers resize the window early, and these programs
… …
2733 wchar_t *str = buf; 2248 wchar_t *str = buf;
2734 wchar_t *eol = str + min (ncol, UBUFSIZ); 2249 wchar_t *eol = str + min (ncol, UBUFSIZ);
2735 2250
2736 for (;;) 2251 for (;;)
2737 { 2252 {
2738 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2253 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2739 break; 2254 break;
2740 2255
2741 *str++ = ch; 2256 *str++ = ch;
2742 2257
2743 if (ch == C0_LF || str >= eol) 2258 if (ecb_unlikely (ch == C0_LF || str >= eol))
2744 { 2259 {
2745 if (ch == C0_LF) 2260 if (ch == C0_LF)
2746 nlines++; 2261 nlines++;
2747 2262
2748 refresh_count++; 2263 refresh_count++;
2749 2264
2750 if (!OPTION (Opt_jumpScroll) 2265 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2751 || (refresh_count >= refresh_limit * (nrow - 1)))
2752 { 2266 {
2753 refreshnow = true;
2754 refresh_count = 0; 2267 refresh_count = 0;
2268
2269 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2270 {
2271 refreshnow = true;
2755 ch = NOCHAR; 2272 ch = NOCHAR;
2756 break; 2273 break;
2274 }
2757 } 2275 }
2758 2276
2759 // scr_add_lines only works for nlines <= nrow - 1. 2277 // scr_add_lines only works for nlines <= nrow - 1.
2760 if (nlines >= nrow - 1) 2278 if (nlines >= nrow - 1)
2761 { 2279 {
… …
2789 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2790 scr_add_lines (buf, str - buf, nlines); 2308 scr_add_lines (buf, str - buf, nlines);
2791 2309
2792 /* 2310 /*
2793 * If there have been a lot of new lines, then update the screen 2311 * If there have been a lot of new lines, then update the screen
2794 * What the heck I'll cheat and only refresh less than every page-full. 2312 * What the heck we'll cheat and only refresh less than every page-full.
2795 * the number of pages between refreshes is refresh_limit, which 2313 * if skipScroll is enabled.
2796 * is incremented here because we must be doing flat-out scrolling.
2797 */ 2314 */
2798 if (refreshnow) 2315 if (refreshnow)
2799 { 2316 {
2800 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2801 refresh_limit++;
2802 else
2803 {
2804 flag = true;
2805 scr_refresh (); 2317 scr_refresh ();
2806 want_refresh = 1; 2318 want_refresh = 1;
2807 }
2808 } 2319 }
2809
2810 } 2320 }
2811 else 2321 else
2812 { 2322 {
2813 try 2323 try
2814 { 2324 {
… …
2822 } 2332 }
2823 2333
2824 ch = NOCHAR; 2334 ch = NOCHAR;
2825 } 2335 }
2826 } 2336 }
2827
2828 return flag;
2829} 2337}
2830 2338
2831// read the next character 2339// read the next character
2832wchar_t 2340wchar_t
2833rxvt_term::next_char () NOTHROW 2341rxvt_term::next_char () NOTHROW
2834{ 2342{
2835 while (cmdbuf_ptr < cmdbuf_endp) 2343 while (cmdbuf_ptr < cmdbuf_endp)
2836 { 2344 {
2837 // assume 7-bit to be ascii ALWAYS 2345 // assume 7-bit to be ascii ALWAYS
2838 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2346 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2839 return *cmdbuf_ptr++; 2347 return *cmdbuf_ptr++;
2840 2348
2841 wchar_t wc; 2349 wchar_t wc;
2842 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2350 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2843 2351
… …
2847 cmdbuf_ptr = cmdbuf_endp; 2355 cmdbuf_ptr = cmdbuf_endp;
2848 break; 2356 break;
2849 } 2357 }
2850 2358
2851 if (len == (size_t)-1) 2359 if (len == (size_t)-1)
2360 {
2361 mbstate.reset (); // reset now undefined conversion state
2852 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2362 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2363 }
2853 2364
2854 // assume wchar == unicode 2365 // assume wchar == unicode
2855 cmdbuf_ptr += len; 2366 cmdbuf_ptr += len;
2856 return wc & UNICODE_MASK; 2367 return wc & UNICODE_MASK;
2857 } 2368 }
… …
2868 : NOCHAR; 2379 : NOCHAR;
2869} 2380}
2870 2381
2871static class out_of_input out_of_input; 2382static class out_of_input out_of_input;
2872 2383
2873/* rxvt_cmd_getc () - Return next input character */
2874/*
2875 * Return the next input character after first passing any keyboard input
2876 * to the command.
2877 */
2878wchar_t 2384wchar_t
2879rxvt_term::cmd_getc () THROW ((class out_of_input)) 2385rxvt_term::cmd_getc () THROW ((class out_of_input))
2880{ 2386{
2881 wchar_t c = next_char (); 2387 wchar_t c = next_char ();
2882 2388
… …
2901/*----------------------------------------------------------------------*/ 2407/*----------------------------------------------------------------------*/
2902#ifdef PRINTPIPE 2408#ifdef PRINTPIPE
2903FILE * 2409FILE *
2904rxvt_term::popen_printer () 2410rxvt_term::popen_printer ()
2905{ 2411{
2906 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2412 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2907 2413
2908 if (stream == NULL) 2414 if (stream == NULL)
2909 rxvt_warn ("can't open printer pipe, not printing.\n"); 2415 rxvt_warn ("can't open printer pipe, not printing.\n");
2910 2416
2911 return stream; 2417 return stream;
… …
2922 * simulate attached vt100 printer 2428 * simulate attached vt100 printer
2923 */ 2429 */
2924void 2430void
2925rxvt_term::process_print_pipe () 2431rxvt_term::process_print_pipe ()
2926{ 2432{
2927 int done; 2433 FILE *fd = popen_printer ();
2928 FILE *fd;
2929 2434
2930 if ((fd = popen_printer ()) == NULL) 2435 if (!fd)
2931 return; 2436 return;
2932 2437
2933 /* 2438 /*
2934 * Send all input to the printer until either ESC[4i or ESC[?4i 2439 * Send all input to the printer until either ESC[4i or ESC[?4i
2935 * is received. 2440 * is received.
2936 */ 2441 */
2937 for (done = 0; !done;) 2442 for (int done = 0; !done; )
2938 { 2443 {
2939 unsigned char buf[8]; 2444 unsigned char buf[8];
2940 unicode_t ch; 2445 unicode_t ch;
2941 unsigned int i, len; 2446 unsigned int i, len;
2942 2447
… …
2961 { 2466 {
2962 if ((buf[len++] = cmd_getc ()) == 'i') 2467 if ((buf[len++] = cmd_getc ()) == 'i')
2963 break; /* done = 1 */ 2468 break; /* done = 1 */
2964 } 2469 }
2965 } 2470 }
2966 2471
2967 for (i = 0; i < len; i++) 2472 for (i = 0; i < len; i++)
2968 if (putc (buf[i], fd) == EOF) 2473 if (putc (buf[i], fd) == EOF)
2969 { 2474 {
2970 done = 1; 2475 done = 1;
2971 break; 2476 break;
… …
2973 } 2478 }
2974 } 2479 }
2975 2480
2976 pclose_printer (fd); 2481 pclose_printer (fd);
2977} 2482}
2978#endif /* PRINTPIPE */ 2483#endif /* PRINTPIPE */
2979/*}}} */ 2484/*}}} */
2980 2485
2981/* *INDENT-OFF* */
2982enum { 2486enum {
2983 C1_40 = 0x40, 2487 C1_40 = 0x40,
2984 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2488 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2985 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2489 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2986 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2490 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2987 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2491 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2988}; 2492};
2989/* *INDENT-ON* */
2990 2493
2991/*{{{ process non-printing single characters */ 2494/*{{{ process non-printing single characters */
2992void 2495void
2993rxvt_term::process_nonprinting (unicode_t ch) 2496rxvt_term::process_nonprinting (unicode_t ch)
2994{ 2497{
… …
3033 process_dcs_seq (); 2536 process_dcs_seq ();
3034 break; 2537 break;
3035 case 0x9b: /* CSI */ 2538 case 0x9b: /* CSI */
3036 process_csi_seq (); 2539 process_csi_seq ();
3037 break; 2540 break;
3038 case 0x9d: /* CSI */ 2541 case 0x9d: /* OSC */
3039 process_osc_seq (); 2542 process_osc_seq ();
3040 break; 2543 break;
3041#endif 2544#endif
3042 } 2545 }
3043} 2546}
… …
3087 break; 2590 break;
3088 case 'Z': /* identify the terminal type */ 2591 case 'Z': /* identify the terminal type */
3089 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2592 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3090 break; 2593 break;
3091 case '<': /* turn off VT52 mode */ 2594 case '<': /* turn off VT52 mode */
3092 PrivMode (0, PrivMode_vt52); 2595 set_privmode (PrivMode_vt52, 0);
3093 break; 2596 break;
3094 case 'F': /* use special graphics character set */ 2597 case 'F': /* use special graphics character set */
3095 case 'G': /* use regular character set */ 2598 case 'G': /* use regular character set */
3096 /* unimplemented */ 2599 /* unimplemented */
3097 break; 2600 break;
… …
3116 return; 2619 return;
3117 } 2620 }
3118 2621
3119 switch (ch) 2622 switch (ch)
3120 { 2623 {
3121 /* case 1: do_tek_mode (); break; */
3122 case '#': 2624 case '#':
3123 if (cmd_getc () == '8') 2625 if (cmd_getc () == '8')
3124 scr_E (); 2626 scr_E ();
3125 break; 2627 break;
3126 case '(': 2628 case '(':
… …
3133 scr_charset_set (2, (unsigned int)cmd_getc ()); 2635 scr_charset_set (2, (unsigned int)cmd_getc ());
3134 break; 2636 break;
3135 case '+': 2637 case '+':
3136 scr_charset_set (3, (unsigned int)cmd_getc ()); 2638 scr_charset_set (3, (unsigned int)cmd_getc ());
3137 break; 2639 break;
3138#if ENABLE_FRILLS 2640#if !ENABLE_MINIMAL
3139 case '6': 2641 case '6':
3140 scr_backindex (); 2642 scr_backindex ();
3141 break; 2643 break;
3142#endif 2644#endif
3143 case '7': 2645 case '7':
3144 scr_cursor (SAVE); 2646 scr_cursor (SAVE);
3145 break; 2647 break;
3146 case '8': 2648 case '8':
3147 scr_cursor (RESTORE); 2649 scr_cursor (RESTORE);
3148 break; 2650 break;
3149#if ENABLE_FRILLS 2651#if !ENABLE_MINIMAL
3150 case '9': 2652 case '9':
3151 scr_forwardindex (); 2653 scr_forwardindex ();
3152 break; 2654 break;
3153#endif 2655#endif
2656 // DECPAM/DECPNM
3154 case '=': 2657 case '=':
3155 case '>': 2658 case '>':
3156 PrivMode ((ch == '='), PrivMode_aplKP); 2659 set_privmode (PrivMode_aplKP, ch == '=');
3157 break; 2660 break;
3158 2661
3159 case C1_40: 2662 case C1_40:
3160 cmd_getc (); 2663 cmd_getc ();
3161 break; 2664 break;
… …
3165 2668
3166 /* 8.3.87: NEXT LINE */ 2669 /* 8.3.87: NEXT LINE */
3167 case C1_NEL: /* ESC E */ 2670 case C1_NEL: /* ESC E */
3168 { 2671 {
3169 wchar_t nlcr[] = { C0_LF, C0_CR }; 2672 wchar_t nlcr[] = { C0_LF, C0_CR };
3170 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2673 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
3171 } 2674 }
3172 break; 2675 break;
3173 2676
3174 /* kidnapped escape sequence: Should be 8.3.48 */ 2677 /* kidnapped escape sequence: Should be 8.3.48 */
3175 case C1_ESA: /* ESC G */ 2678 case C1_ESA: /* ESC G */
3176 process_graphics (); 2679 // used by original rxvt for rob nations own graphics mode
2680 if (cmd_getc () == 'Q')
2681 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3177 break; 2682 break;
3178 2683
3179 /* 8.3.63: CHARACTER TABULATION SET */ 2684 /* 8.3.63: CHARACTER TABULATION SET */
3180 case C1_HTS: /* ESC H */ 2685 case C1_HTS: /* ESC H */
3181 scr_set_tab (1); 2686 scr_set_tab (1);
… …
3185 case C1_RI: /* ESC M */ 2690 case C1_RI: /* ESC M */
3186 scr_index (DN); 2691 scr_index (DN);
3187 break; 2692 break;
3188 2693
3189 /* 8.3.142: SINGLE-SHIFT TWO */ 2694 /* 8.3.142: SINGLE-SHIFT TWO */
3190 /*case C1_SS2: scr_single_shift (2); break; */ 2695 /* case C1_SS2: break; */
3191 2696
3192 /* 8.3.143: SINGLE-SHIFT THREE */ 2697 /* 8.3.143: SINGLE-SHIFT THREE */
3193 /*case C1_SS3: scr_single_shift (3); break; */ 2698 /* case C1_SS3: break; */
3194 2699
3195 /* 8.3.27: DEVICE CONTROL STRING */ 2700 /* 8.3.27: DEVICE CONTROL STRING */
3196 case C1_DCS: /* ESC P */ 2701 case C1_DCS: /* ESC P */
3197 process_dcs_seq (); 2702 process_dcs_seq ();
3198 break; 2703 break;
… …
3200 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2705 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3201 case C1_SCI: /* ESC Z */ 2706 case C1_SCI: /* ESC Z */
3202 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2707 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3203 break; /* steal obsolete ESC [ c */ 2708 break; /* steal obsolete ESC [ c */
3204 2709
3205 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2710 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3206 case C1_CSI: /* ESC [ */ 2711 case C1_CSI: /* ESC [ */
3207 process_csi_seq (); 2712 process_csi_seq ();
3208 break; 2713 break;
3209 2714
3210 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2715 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3211 case C1_OSC: /* ESC ] */ 2716 case C1_OSC: /* ESC ] */
3212 process_osc_seq (); 2717 process_osc_seq ();
3213 break; 2718 break;
3214 2719
3215 /* 8.3.106: RESET TO INITIAL STATE */ 2720 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3216 case 'c': 2721 case 'c':
3217 mbstate.reset (); 2722 mbstate.reset ();
3218 scr_poweron (); 2723 scr_poweron ();
3219 scrollbar_show (1); 2724 scrollBar.show (1);
3220 break; 2725 break;
3221 2726
3222 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2727 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3223 case 'n': 2728 case 'n':
3224 scr_charset_choose (2); 2729 scr_charset_choose (2);
… …
3231 } 2736 }
3232} 2737}
3233/*}}} */ 2738/*}}} */
3234 2739
3235/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2740/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3236/* *INDENT-OFF* */
3237enum { 2741enum {
3238 CSI_ICH = 0x40, 2742 CSI_ICH = 0x40,
3239 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2743 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3240 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2744 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3241 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2745 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3244 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2748 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3245 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2749 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3246 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2750 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3247}; 2751};
3248 2752
3249#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2753#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3250 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2754 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3251 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2755 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3252#define get_byte_array_bit(array, bit) \ 2756#define get_byte_array_bit(array, bit) \
3253 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2757 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3254 2758
3255const unsigned char csi_defaults[] = 2759static const unsigned char csi_defaults[] =
3256 { 2760 {
3257 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2761 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3258 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2762 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3259 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2763 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3260 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2764 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3261 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2765 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3262 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2766 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3263 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2767 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3264 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2768 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3265 }; 2769 };
3266/* *INDENT-ON* */
3267 2770
3268void 2771void
3269rxvt_term::process_csi_seq () 2772rxvt_term::process_csi_seq ()
3270{ 2773{
3271 unicode_t ch, priv, i; 2774 unicode_t ch, priv, i;
3272 unsigned int nargs, p; 2775 unsigned int nargs, p;
3273 int n, ndef; 2776 int n, ndef;
3274 int arg[ESC_ARGS]; 2777 int arg[ESC_ARGS] = { };
3275 2778
3276 for (nargs = ESC_ARGS; nargs > 0;) 2779 nargs = 0;
3277 arg[--nargs] = 0;
3278 2780
3279 priv = 0; 2781 priv = 0;
3280 ch = cmd_getc (); 2782 ch = cmd_getc ();
3281 if (ch >= '<' && ch <= '?') 2783 if ((ch >= '<' && ch <= '?') || ch == '!')
2784 {
3282 { /* '<' '=' '>' '?' */ 2785 /* '<' '=' '>' '?' '!' */
3283 priv = ch; 2786 priv = ch;
3284 ch = cmd_getc (); 2787 ch = cmd_getc ();
3285 } 2788 }
3286 2789
3287 /* read any numerical arguments */ 2790 /* read any numerical arguments */
… …
3316 ndef = get_byte_array_bit (csi_defaults, i); 2819 ndef = get_byte_array_bit (csi_defaults, i);
3317 for (p = 0; p < nargs; p++) 2820 for (p = 0; p < nargs; p++)
3318 if (arg[p] == -1) 2821 if (arg[p] == -1)
3319 arg[p] = ndef; 2822 arg[p] = ndef;
3320 2823
3321#ifdef DEBUG_CMD
3322 fprintf (stderr, "CSI ");
3323 for (p = 0; p < nargs; p++)
3324 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3325 fprintf (stderr, "%c\n", ch);
3326#endif
3327
3328 /* 2824 /*
3329 * private mode handling 2825 * private mode handling
3330 */ 2826 */
3331 if (priv) 2827 if (priv)
3332 { 2828 {
3333 switch (priv) 2829 switch (priv)
3334 { 2830 {
3335 case '>': 2831 case '>':
3336 if (ch == CSI_DA) /* secondary device attributes */ 2832 if (ch == CSI_DA) /* secondary device attributes */
3337 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2833 {
2834 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2835 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2836 //
2837 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2838 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2839 // versions.
2840 //
2841 tt_printf ("\033[>%d;95;0c", 'U');
2842 }
3338 break; 2843 break;
2844
3339 case '?': 2845 case '?':
3340 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2846 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3341 process_terminal_mode (ch, priv, nargs, arg); 2847 process_terminal_mode (ch, priv, nargs, arg);
3342 break; 2848 break;
2849
2850 case '!':
2851 if (ch == CSI_70)
2852 {
2853 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2854 scr_soft_reset ();
2855
2856 static const int pm_h[] = { 7, 25 };
2857 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2858
2859 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2860 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
3343 } 2861 }
2862 break;
2863 }
2864
3344 return; 2865 return;
3345 } 2866 }
3346 2867
3347 switch (ch) 2868 switch (ch)
3348 { 2869 {
… …
3468 break; 2989 break;
3469 case 6: /* CPR requested */ 2990 case 6: /* CPR requested */
3470 scr_report_position (); 2991 scr_report_position ();
3471 break; 2992 break;
3472 case 7: /* unofficial extension */ 2993 case 7: /* unofficial extension */
3473 if (OPTION (Opt_insecure)) 2994 if (option (Opt_insecure))
3474 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2995 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3475 break; 2996 break;
3476 case 8: /* unofficial extension */ 2997 case 8: /* unofficial extension */
3477 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2998 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3478 break; 2999 break;
… …
3545 break; 3066 break;
3546 case CSI_75: 3067 case CSI_75:
3547 scr_cursor (RESTORE); 3068 scr_cursor (RESTORE);
3548 break; 3069 break;
3549 3070
3550#if ENABLE_FRILLS 3071#if !ENABLE_MINIMAL
3551 case CSI_74: 3072 case CSI_74:
3552 process_window_ops (arg, nargs); 3073 process_window_ops (arg, nargs);
3553 break; 3074 break;
3554#endif 3075#endif
3555 3076
… …
3562 break; 3083 break;
3563 } 3084 }
3564} 3085}
3565/*}}} */ 3086/*}}} */
3566 3087
3567#if ENABLE_FRILLS 3088#if !ENABLE_MINIMAL
3568/* ARGSUSED */
3569void 3089void
3570rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3090rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3571{ 3091{
3572 int x, y; 3092 int x, y;
3573 XWindowAttributes wattr; 3093 XWindowAttributes wattr;
3574 Window wdummy; 3094 Window wdummy;
3575 dDisp; 3095
3096 dLocal (Display *, dpy);
3576 3097
3577 if (nargs == 0) 3098 if (nargs == 0)
3578 return; 3099 return;
3579 3100
3580 switch (args[0]) 3101 switch (args[0])
3581 { 3102 {
3582 /* 3103 /*
3583 * commands 3104 * commands
3584 */ 3105 */
3585 case 1: /* deiconify window */ 3106 case 1: /* deiconify window */
3586 XMapWindow (disp, parent[0]); 3107 XMapWindow (dpy, parent);
3587 break; 3108 break;
3588 case 2: /* iconify window */ 3109 case 2: /* iconify window */
3589 XIconifyWindow (disp, parent[0], display->screen); 3110 XIconifyWindow (dpy, parent, display->screen);
3590 break; 3111 break;
3591 case 3: /* set position (pixels) */ 3112 case 3: /* set position (pixels) */
3592 XMoveWindow (disp, parent[0], args[1], args[2]); 3113 XMoveWindow (dpy, parent, args[1], args[2]);
3593 break; 3114 break;
3594 case 4: /* set size (pixels) */ 3115 case 4: /* set size (pixels) */
3595 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3116 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3596 break; 3117 break;
3597 case 5: /* raise window */ 3118 case 5: /* raise window */
3598 XRaiseWindow (disp, parent[0]); 3119 XRaiseWindow (dpy, parent);
3599 break; 3120 break;
3600 case 6: /* lower window */ 3121 case 6: /* lower window */
3601 XLowerWindow (disp, parent[0]); 3122 XLowerWindow (dpy, parent);
3602 break; 3123 break;
3603 case 7: /* refresh window */ 3124 case 7: /* refresh window */
3604 scr_touch (true); 3125 scr_touch (true);
3605 break; 3126 break;
3606 case 8: /* set size (chars) */ 3127 case 8: /* set size (chars) */
… …
3613 if (args[0] >= 24) /* set height (chars) */ 3134 if (args[0] >= 24) /* set height (chars) */
3614 set_widthheight ((unsigned int)width, 3135 set_widthheight ((unsigned int)width,
3615 (unsigned int) (args[1] * fheight)); 3136 (unsigned int) (args[1] * fheight));
3616 break; 3137 break;
3617 3138
3618
3619 /* 3139 /*
3620 * reports - some output format copied from XTerm 3140 * reports - some output format copied from XTerm
3621 */ 3141 */
3622 case 11: /* report window state */ 3142 case 11: /* report window state */
3623 XGetWindowAttributes (disp, parent[0], &wattr); 3143 XGetWindowAttributes (dpy, parent, &wattr);
3624 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3144 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3625 break; 3145 break;
3626 case 13: /* report window position */ 3146 case 13: /* report window position */
3627 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3628 XTranslateCoordinates (disp, parent[0], wattr.root, 3148 XTranslateCoordinates (dpy, parent, wattr.root,
3629 -wattr.border_width, -wattr.border_width, 3149 -wattr.border_width, -wattr.border_width,
3630 &x, &y, &wdummy); 3150 &x, &y, &wdummy);
3631 tt_printf ("\033[3;%d;%dt", x, y); 3151 tt_printf ("\033[3;%d;%dt", x, y);
3632 break; 3152 break;
3633 case 14: /* report window size (pixels) */ 3153 case 14: /* report window size (pixels) */
3634 XGetWindowAttributes (disp, parent[0], &wattr); 3154 XGetWindowAttributes (dpy, parent, &wattr);
3635 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3155 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3636 break; 3156 break;
3637 case 18: /* report text area size (chars) */ 3157 case 18: /* report text area size (chars) */
3638 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3158 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3639 break; 3159 break;
… …
3641 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3161 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3642 break; 3162 break;
3643 case 20: /* report icon label */ 3163 case 20: /* report icon label */
3644 { 3164 {
3645 char *s; 3165 char *s;
3646 XGetIconName (disp, parent[0], &s); 3166 XGetIconName (dpy, parent, &s);
3647 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3167 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3648 XFree (s); 3168 XFree (s);
3649 } 3169 }
3650 break; 3170 break;
3651 case 21: /* report window title */ 3171 case 21: /* report window title */
3652 { 3172 {
3653 char *s; 3173 char *s;
3654 XFetchName (disp, parent[0], &s); 3174 XFetchName (dpy, parent, &s);
3655 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3175 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3656 XFree (s); 3176 XFree (s);
3657 } 3177 }
3658 break; 3178 break;
3659 } 3179 }
3660} 3180}
… …
3687 seen_esc = true; 3207 seen_esc = true;
3688 continue; 3208 continue;
3689 } 3209 }
3690 else if (ch == C0_BEL || ch == CHAR_ST) 3210 else if (ch == C0_BEL || ch == CHAR_ST)
3691 break; 3211 break;
3212 else if (ch == C0_SYN)
3213 ch = cmd_get8 ();
3692 else if (ch < 0x20) 3214 else if (ch < 0x20)
3693 return NULL; /* other control character - exit */ 3215 return NULL; /* other control character - exit */
3694 3216
3695 seen_esc = false; 3217 seen_esc = false;
3696 3218
3697 if (n >= STRING_MAX - 1) 3219 if (n >= STRING_MAX - 1)
3698 // stop at some sane length 3220 // stop at some sane length
3699 return NULL; 3221 return NULL;
3700 3222
3701 if (ch == C0_SYN)
3702 string[n++] = cmd_get8 ();
3703 else
3704 string[n++] = ch; 3223 string[n++] = ch;
3705 } 3224 }
3706 3225
3707 string[n++] = '\0'; 3226 string[n++] = '\0';
3708 3227
3709 ends_how = (ch == 0x5c ? C0_ESC : ch); 3228 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3716 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3235 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3717 */ 3236 */
3718void 3237void
3719rxvt_term::process_dcs_seq () 3238rxvt_term::process_dcs_seq ()
3720{ 3239{
3721 char *s;
3722 unicode_t eh;
3723
3724 /* 3240 /*
3725 * Not handled yet 3241 * Not handled yet
3726 */ 3242 */
3243
3244 unicode_t eh;
3727 s = get_to_st (eh); 3245 char *s = get_to_st (eh);
3728 if (s) 3246 if (s)
3729 free (s); 3247 free (s);
3730 3248
3731 return; 3249 return;
3732} 3250}
… …
3736 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3254 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3737 */ 3255 */
3738void 3256void
3739rxvt_term::process_osc_seq () 3257rxvt_term::process_osc_seq ()
3740{ 3258{
3741 unicode_t ch, eh;
3742 int arg; 3259 int arg;
3743 3260
3744 ch = cmd_getc (); 3261 unicode_t ch = cmd_getc ();
3745 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3262 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3746 arg = arg * 10 + (ch - '0'); 3263 arg = arg * 10 + (ch - '0');
3747 3264
3748 if (ch == ';') 3265 if (ch == ';')
3749 { 3266 {
3267 unicode_t eh;
3750 char *s = get_to_st (eh); 3268 char *s = get_to_st (eh);
3751 3269
3752 if (s) 3270 if (s)
3753 { 3271 {
3754 process_xterm_seq (arg, s, eh); 3272 process_xterm_seq (arg, s, eh);
… …
3760void 3278void
3761rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3279rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3762{ 3280{
3763 if (str[0] == '?' && !str[1]) 3281 if (str[0] == '?' && !str[1])
3764 { 3282 {
3765 unsigned short r, g, b; 3283 rgba c;
3766 pix_colors_focused[color].get (display, r, g, b); 3284 pix_colors_focused[color].get (c);
3285
3286#if XFT
3287 if (c.a != rgba::MAX_CC)
3288 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3289 else
3290#endif
3767 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3291 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3768 } 3292 }
3769 else 3293 else
3770 set_window_color (color, str); 3294 set_window_color (color, str);
3771} 3295}
3772 3296
3773/* 3297/*
3774 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3298 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3775 */ 3299 */
3776void 3300void
3777rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3301rxvt_term::process_xterm_seq (int op, char *str, char resp)
3778{ 3302{
3779 int color; 3303 int color;
3780 char *buf, *name; 3304 char *buf, *name;
3781 bool query = str[0] == '?' && !str[1]; 3305 bool query = str[0] == '?' && !str[1];
3782 int saveop = op; 3306 int saveop = op;
3783 dDisp; 3307
3308 dLocal (Display *, dpy);
3784 3309
3785 assert (str != NULL); 3310 assert (str != NULL);
3311
3312 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3313 return;
3314
3786 switch (op) 3315 switch (op)
3787 { 3316 {
3788 case XTerm_name: 3317 case XTerm_name:
3789 set_title (str); 3318 set_title (str);
3790 /* FALLTHROUGH */ 3319 /* FALLTHROUGH */
… …
3804 unsigned long bytes_after; 3333 unsigned long bytes_after;
3805 unsigned char *value = 0; 3334 unsigned char *value = 0;
3806 const char *str = ""; 3335 const char *str = "";
3807 3336
3808 if (prop 3337 if (prop
3809 && XGetWindowProperty (disp, parent[0], 3338 && XGetWindowProperty (dpy, parent,
3810 prop, 0, 1<<16, 0, AnyPropertyType, 3339 prop, 0, 1<<16, 0, AnyPropertyType,
3811 &actual_type, &actual_format, 3340 &actual_type, &actual_format,
3812 &nitems, &bytes_after, &value) == Success 3341 &nitems, &bytes_after, &value) == Success
3813 && actual_type != None 3342 && actual_type != None
3814 && actual_format == 8) 3343 && actual_format == 8)
3815 str = (const char *)(value); 3344 str = (const char *)(value);
3816 3345
3817 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3346 tt_printf ("\033]%d;%s%c", op, str, resp);
3818 3347
3819 XFree (value); 3348 XFree (value);
3820 } 3349 }
3821 else 3350 else
3822 { 3351 {
3823 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3352 char *eq = strchr (str, '=');
3824 3353
3825 if (eq) 3354 if (eq)
3826 { 3355 {
3827 *eq = 0; 3356 *eq = 0;
3828 set_utf8_property (display->atom (str), eq + 1); 3357 set_utf8_property (display->atom (str), eq + 1);
3829 } 3358 }
3830 else 3359 else
3831 XDeleteProperty (disp, parent[0], 3360 XDeleteProperty (dpy, parent,
3832 display->atom (str)); 3361 display->atom (str));
3833 } 3362 }
3834 break; 3363 break;
3835 3364
3836 case XTerm_Color: 3365 case XTerm_Color:
… …
3846 break; 3375 break;
3847 3376
3848 if ((buf = strchr (name, ';')) != NULL) 3377 if ((buf = strchr (name, ';')) != NULL)
3849 *buf++ = '\0'; 3378 *buf++ = '\0';
3850 3379
3851 if (name[0] == '?' && !name[1]) 3380 process_color_seq (op, color, name, resp);
3381 }
3382 break;
3383 case Rxvt_restoreFG:
3384 case XTerm_Color00:
3385 process_color_seq (op, Color_fg, str, resp);
3386 break;
3387 case Rxvt_restoreBG:
3388 case XTerm_Color01:
3389 process_color_seq (op, Color_bg, str, resp);
3390 break;
3391#ifndef NO_CURSORCOLOR
3392 case XTerm_Color_cursor:
3393 process_color_seq (op, Color_cursor, str, resp);
3394 break;
3395#endif
3396 case XTerm_Color_pointer_fg:
3397 process_color_seq (op, Color_pointer_fg, str, resp);
3398 break;
3399 case XTerm_Color_pointer_bg:
3400 process_color_seq (op, Color_pointer_bg, str, resp);
3401 break;
3402#ifdef OPTION_HC
3403 case XTerm_Color_HC:
3404 process_color_seq (op, Color_HC, str, resp);
3405 break;
3406 case XTerm_Color_HTC:
3407 process_color_seq (op, Color_HTC, str, resp);
3408 break;
3409#endif
3410#ifndef NO_BOLD_UNDERLINE_REVERSE
3411 case URxvt_Color_BD:
3412 process_color_seq (op, Color_BD, str, resp);
3413 break;
3414 case URxvt_Color_UL:
3415 process_color_seq (op, Color_UL, str, resp);
3416 break;
3417 case URxvt_Color_IT:
3418 process_color_seq (op, Color_IT, str, resp);
3419 break;
3420#endif
3421 case URxvt_Color_border:
3422 process_color_seq (op, Color_border, str, resp);
3423 break;
3424#if ENABLE_TRANSPARENCY
3425 case URxvt_Color_tint:
3426 process_color_seq (op, Color_tint, str, resp);
3427 {
3428 bool changed = false;
3429
3430 if (ISSET_PIXCOLOR (Color_tint))
3431 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3432
3433 if (changed)
3434 update_background ();
3435 }
3436
3437 break;
3438#endif
3439
3440#if BG_IMAGE_FROM_FILE
3441 case Rxvt_Pixmap:
3442 if (!strcmp (str, "?"))
3443 {
3444 char str[256];
3445
3446 sprintf (str, "[%dx%d+%d+%d]",
3447 min (h_scale, 32767), min (v_scale, 32767),
3448 min (h_align, 32767), min (v_align, 32767));
3449 process_xterm_seq (XTerm_title, str, CHAR_ST);
3450 }
3451 else
3452 {
3453 int changed = 0;
3454
3455 if (*str != ';')
3852 { 3456 {
3853 unsigned short r, g, b; 3457 if (bg_set_file (str)) /* change pixmap */
3854 pix_colors_focused[color].get (display, r, g, b); 3458 {
3855 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3459 changed++;
3460 }
3856 } 3461 }
3857 else 3462 else
3858 set_window_color (color, name); 3463 {
3464 str++;
3465 if (bg_set_geometry (str, true))
3466 changed++;
3467 }
3468
3469 if (changed)
3470 {
3471 if (bg_window_position_sensitive ())
3472 {
3473 int x, y;
3474 get_window_origin (x, y);
3475 bg_set_position (x, y);
3476 }
3477 update_background ();
3478 }
3859 } 3479 }
3860 break; 3480 break;
3861 case XTerm_Color00:
3862 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3863 break;
3864 case XTerm_Color01:
3865 process_color_seq (XTerm_Color01, Color_bg, str, resp);
3866 break;
3867#ifndef NO_CURSORCOLOR
3868 case XTerm_Color_cursor:
3869 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3870 break;
3871#endif 3481#endif
3872 case XTerm_Color_pointer_fg:
3873 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3874 break;
3875 case XTerm_Color_pointer_bg:
3876 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3877 break;
3878#ifndef NO_BOLD_UNDERLINE_REVERSE
3879 case XTerm_Color_RV:
3880 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3881 break;
3882 case Rxvt_Color_BD:
3883 case URxvt_Color_BD:
3884 process_color_seq (op, Color_BD, str, resp);
3885 break;
3886 case Rxvt_Color_UL:
3887 case URxvt_Color_UL:
3888 process_color_seq (op, Color_UL, str, resp);
3889 break;
3890 case URxvt_Color_IT:
3891 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3892 break;
3893#endif
3894#if TRANSPARENT && TINTING
3895 case URxvt_Color_tint:
3896 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3897 check_our_parents ();
3898 if (am_transparent)
3899 want_full_refresh = want_refresh = 1;
3900 break;
3901#endif
3902
3903 case Rxvt_Pixmap:
3904 {
3905 if (*str != ';')
3906 {
3907#if XPM_BACKGROUND
3908 scale_pixmap (""); /* reset to default scaling */
3909 set_bgPixmap (str); /* change pixmap */
3910 scr_touch (true);
3911#endif
3912 }
3913
3914 int changed = 0;
3915
3916 while ((str = strchr (str, ';')) != NULL)
3917 {
3918 str++;
3919#if XPM_BACKGROUND
3920 changed += scale_pixmap (str);
3921#endif
3922 }
3923
3924 if (changed)
3925 {
3926#ifdef XPM_BACKGROUND
3927 resize_pixmap ();
3928 scr_touch (true);
3929#endif
3930 }
3931 }
3932 break;
3933
3934 case Rxvt_restoreFG:
3935 set_window_color (Color_fg, str);
3936 break;
3937 case Rxvt_restoreBG:
3938 set_window_color (Color_bg, str);
3939 break;
3940 3482
3941 case XTerm_logfile: 3483 case XTerm_logfile:
3942 // TODO, when secure mode? 3484 // TODO, when secure mode?
3943 break; 3485 break;
3944 3486
… …
3962 case URxvt_italicFont: 3504 case URxvt_italicFont:
3963 case URxvt_boldItalicFont: 3505 case URxvt_boldItalicFont:
3964#endif 3506#endif
3965 if (query) 3507 if (query)
3966 tt_printf ("\33]%d;%-.250s%c", saveop, 3508 tt_printf ("\33]%d;%-.250s%c", saveop,
3967 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3509 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3968 ? fontset[op - URxvt_font]->fontdesc : "", 3510 ? fontset[op - URxvt_font]->fontdesc : "",
3969 resp); 3511 resp);
3970 else 3512 else
3971 { 3513 {
3972 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3514 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3975 allocated.push_back ((void *)res); 3517 allocated.push_back ((void *)res);
3976 set_fonts (); 3518 set_fonts ();
3977 } 3519 }
3978 break; 3520 break;
3979 3521
3980#if ENABLE_FRILLS 3522 case URxvt_version:
3523 if (query)
3524 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3525 op,
3526 rs[Rs_name], VERSION[0], VERSION[2],
3527 resp);
3528 break;
3529
3530#if !ENABLE_MINIMAL
3981 case URxvt_locale: 3531 case URxvt_locale:
3982 if (query) 3532 if (query)
3983 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3533 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3984 else 3534 else
3985 { 3535 {
3986 set_locale (str); 3536 set_locale (str);
3987 pty->set_utf8_mode (enc_utf8); 3537 pty->set_utf8_mode (enc_utf8);
3988 init_xlocale (); 3538 init_xlocale ();
… …
4003 break; 3553 break;
4004#endif 3554#endif
4005 3555
4006#if ENABLE_PERL 3556#if ENABLE_PERL
4007 case URxvt_perl: 3557 case URxvt_perl:
4008 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3558 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
4009 ; // no responses yet
4010 break; 3559 break;
4011#endif 3560#endif
4012 } 3561 }
4013} 3562}
4014/*----------------------------------------------------------------------*/ 3563/*----------------------------------------------------------------------*/
… …
4037 { 3586 {
4038 if (mode == 'r') 3587 if (mode == 'r')
4039 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3588 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4040 else 3589 else
4041 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3590 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4042 PrivMode (state, bit); 3591
3592 set_privmode (bit, state);
4043 } 3593 }
4044 3594
4045 return state; 3595 return state;
4046} 3596}
4047 3597
4048/* we're not using priv _yet_ */ 3598/* we're not using priv _yet_ */
4049void 3599void
4050rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3600rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
4051{ 3601{
4052 unsigned int i, j; 3602 unsigned int i, j;
4053 int state; 3603 int state;
4054 3604
4055 static const struct 3605 static const struct
4056 { 3606 {
4057 const int argval; 3607 const int argval;
4058 const unsigned long bit; 3608 const unsigned long bit;
4059 }
4060
4061 argtopriv[] = { 3609 } argtopriv[] = {
4062 { 1, PrivMode_aplCUR }, 3610 { 1, PrivMode_aplCUR }, // DECCKM
4063 { 2, PrivMode_vt52 }, 3611 { 2, PrivMode_vt52 }, // DECANM
4064 { 3, PrivMode_132 }, 3612 { 3, PrivMode_132 }, // DECCOLM
4065 { 4, PrivMode_smoothScroll }, 3613 { 4, PrivMode_smoothScroll }, // DECSCLM
4066 { 5, PrivMode_rVideo }, 3614 { 5, PrivMode_rVideo }, // DECSCNM
4067 { 6, PrivMode_relOrigin }, 3615 { 6, PrivMode_relOrigin }, // DECOM
4068 { 7, PrivMode_Autowrap }, 3616 { 7, PrivMode_Autowrap }, // DECAWM
4069 // 8, bi-directional support mode 3617 // 8, auto-repeat keys // DECARM
4070 { 9, PrivMode_MouseX10 }, 3618 { 9, PrivMode_MouseX10 },
4071 // 18, 19 printing-related 3619 // 18 end FF to printer after print screen
3620 // 19 Print screen prints full screen/scroll region
4072 { 25, PrivMode_VisibleCursor }, 3621 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
4073#ifdef scrollBar_esc 3622#ifdef scrollBar_esc
4074 { scrollBar_esc, PrivMode_scrollBar }, 3623 { scrollBar_esc, PrivMode_scrollBar },
4075#endif 3624#endif
4076 { 35, PrivMode_ShiftKeys }, // rxvt extension 3625 { 35, PrivMode_ShiftKeys }, // rxvt extension
3626 // 38, tektronix mode // DECTEK
4077 { 40, PrivMode_132OK }, 3627 { 40, PrivMode_132OK },
4078 // 41 xterm more fixes NYI 3628 // 41 xterm more fixes NYI
4079 // 45 margin bell NYI 3629 // 45 margin bell NYI
4080 // 46 start logging 3630 // 46 start logging
4081 { 47, PrivMode_Screen }, 3631 { 47, PrivMode_Screen },
4082 { 66, PrivMode_aplKP }, 3632 { 66, PrivMode_aplKP }, // DECNKM
4083#ifndef NO_BACKSPACE_KEY 3633#ifndef NO_BACKSPACE_KEY
4084 { 67, PrivMode_BackSpace }, 3634 { 67, PrivMode_BackSpace }, // DECBKM
4085#endif 3635#endif
4086 { 1000, PrivMode_MouseX11 }, 3636 { 1000, PrivMode_MouseX11 },
4087 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3637 { 1002, PrivMode_MouseBtnEvent },
4088 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3638 { 1003, PrivMode_MouseAnyEvent },
4089 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3639#if ENABLE_FRILLS
3640 { 1005, PrivMode_ExtModeMouse },
3641#endif
4090 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3642 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4091 { 1011, PrivMode_Keypress }, // rxvt extension 3643 { 1011, PrivMode_Keypress }, // rxvt extension
3644#if ENABLE_FRILLS
3645 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3646#endif
4092 // 1035 enable modifiers for alt, numlock NYI 3647 // 1035 enable modifiers for alt, numlock NYI
4093 // 1036 send ESC for meta keys NYI 3648 // 1036 send ESC for meta keys NYI
4094 // 1037 send DEL for keypad delete NYI 3649 // 1037 send DEL for keypad delete NYI
4095 { 1047, PrivMode_Screen }, 3650 { 1047, PrivMode_Screen },
4096 // 1048 save and restore cursor 3651 // 1048 save and restore cursor, implemented in code
4097 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3652 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4098 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3653 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3654 { 2004, PrivMode_BracketPaste },
4099 }; 3655 };
4100 3656
4101 if (nargs == 0) 3657 if (nargs == 0)
4102 return; 3658 return;
4103 3659
… …
4110 for (i = 0; i < nargs; i++) 3666 for (i = 0; i < nargs; i++)
4111 { 3667 {
4112 state = -1; 3668 state = -1;
4113 3669
4114 /* basic handling */ 3670 /* basic handling */
4115 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3671 for (j = 0; j < ecb_array_length (argtopriv); j++)
4116 if (argtopriv[j].argval == arg[i]) 3672 if (argtopriv[j].argval == arg[i])
4117 { 3673 {
4118 state = privcases (mode, argtopriv[j].bit); 3674 state = privcases (mode, argtopriv[j].bit);
4119 break; 3675 break;
4120 } 3676 }
… …
4128 3684
4129 scr_touch (true); 3685 scr_touch (true);
4130 break; 3686 break;
4131#endif 3687#endif
4132 case 1048: /* alternative cursor save */ 3688 case 1048: /* alternative cursor save */
4133 case 1049:
4134 if (OPTION (Opt_secondaryScreen)) 3689 if (option (Opt_secondaryScreen))
4135 if (mode == 0) 3690 if (mode == 0)
4136 scr_cursor (RESTORE); 3691 scr_cursor (RESTORE);
4137 else if (mode == 1) 3692 else if (mode == 1)
4138 scr_cursor (SAVE); 3693 scr_cursor (SAVE);
4139 break; 3694 break;
… …
4147 case 2: /* VT52 mode */ 3702 case 2: /* VT52 mode */
4148 /* oddball mode. should be set regardless of set/reset 3703 /* oddball mode. should be set regardless of set/reset
4149 * parameter. Return from VT52 mode with an ESC < from 3704 * parameter. Return from VT52 mode with an ESC < from
4150 * within VT52 mode 3705 * within VT52 mode
4151 */ 3706 */
4152 PrivMode (1, PrivMode_vt52); 3707 set_privmode (PrivMode_vt52, 1);
4153 break; 3708 break;
4154 case 3: /* 80/132 */ 3709 case 3: /* 80/132 */
4155 if (priv_modes & PrivMode_132OK) 3710 if (priv_modes & PrivMode_132OK)
4156 set_widthheight (((state ? 132 : 80) * fwidth), height); 3711 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4157 break; 3712 break;
4158 case 4: /* smooth scrolling */ 3713 case 4: /* smooth scrolling */
4159 set_option (Opt_jumpScroll, !state); 3714 set_option (Opt_jumpScroll, !state);
4160 break; 3715 break;
4161 case 5: /* reverse video */ 3716 case 5: /* reverse video */
… …
4168 scr_autowrap (state); 3723 scr_autowrap (state);
4169 break; 3724 break;
4170 /* case 8: - auto repeat, can't do on a per window basis */ 3725 /* case 8: - auto repeat, can't do on a per window basis */
4171 case 9: /* X10 mouse reporting */ 3726 case 9: /* X10 mouse reporting */
4172 if (state) /* orthogonal */ 3727 if (state) /* orthogonal */
4173 priv_modes &= ~PrivMode_MouseX11; 3728 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4174 break; 3729 break;
4175#ifdef scrollBar_esc 3730#ifdef scrollBar_esc
4176 case scrollBar_esc: 3731 case scrollBar_esc:
4177 if (scrollbar_mapping (state)) 3732 if (scrollBar.map (state))
4178 { 3733 {
4179 resize_all_windows (0, 0, 0); 3734 resize_all_windows (0, 0, 0);
4180 scr_touch (true); 3735 scr_touch (true);
4181 } 3736 }
4182 break; 3737 break;
… …
4191 break; 3746 break;
4192 /* case 66: - application key pad */ 3747 /* case 66: - application key pad */
4193 /* case 67: - backspace key */ 3748 /* case 67: - backspace key */
4194 case 1000: /* X11 mouse reporting */ 3749 case 1000: /* X11 mouse reporting */
4195 if (state) /* orthogonal */ 3750 if (state) /* orthogonal */
4196 priv_modes &= ~PrivMode_MouseX10; 3751 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4197 break; 3752 break;
4198#if 0
4199 case 1001: 3753 case 1002:
4200 break; /* X11 mouse highlighting */ 3754 case 1003:
4201#endif 3755 if (state)
3756 {
3757 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3758 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3759 mouse_row = mouse_col = 0;
3760 vt_emask_mouse = PointerMotionMask;
3761 }
3762 else
3763 vt_emask_mouse = NoEventMask;
3764
3765 vt_select_input ();
3766 break;
4202 case 1010: /* scroll to bottom on TTY output inhibit */ 3767 case 1010: /* scroll to bottom on TTY output inhibit */
4203 set_option (Opt_scrollTtyOutput, !state); 3768 set_option (Opt_scrollTtyOutput, !state);
4204 break; 3769 break;
4205 case 1011: /* scroll to bottom on key press */ 3770 case 1011: /* scroll to bottom on key press */
4206 set_option (Opt_scrollTtyKeypress, state); 3771 set_option (Opt_scrollTtyKeypress, state);
4207 break; 3772 break;
4208 case 1047: /* secondary screen w/ clearing last */ 3773 case 1047: /* secondary screen w/ clearing last */
4209 if (OPTION (Opt_secondaryScreen)) 3774 if (option (Opt_secondaryScreen))
4210 if (current_screen != PRIMARY) 3775 if (!state)
4211 scr_erase_screen (2); 3776 scr_erase_screen (2);
3777
4212 scr_change_screen (state); 3778 scr_change_screen (state);
4213 break; 3779 break;
4214 case 1049: /* secondary screen w/ clearing first */ 3780 case 1049: /* secondary screen w/ clearing first */
3781 if (option (Opt_secondaryScreen))
3782 if (state)
3783 scr_cursor (SAVE);
3784
4215 scr_change_screen (state); 3785 scr_change_screen (state);
3786
4216 if (OPTION (Opt_secondaryScreen)) 3787 if (option (Opt_secondaryScreen))
4217 if (current_screen != PRIMARY) 3788 if (state)
4218 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790 else
3791 scr_cursor (RESTORE);
4219 break; 3792 break;
4220 default: 3793 default:
4221 break; 3794 break;
4222 } 3795 }
4223 } 3796 }
… …
4349 scr_color (Color_bg, Color_bg); 3922 scr_color (Color_bg, Color_bg);
4350 break; 3923 break;
4351 3924
4352 //case 50: // not variable spacing 3925 //case 50: // not variable spacing
4353 3926
4354#if ENABLE_FRILLS 3927#if !ENABLE_MINIMAL
4355 case 90: 3928 case 90:
4356 case 91: /* set bright fg color */ 3929 case 91: /* set bright fg color */
4357 case 92: 3930 case 92:
4358 case 93: 3931 case 93:
4359 case 94: 3932 case 94:
… …
4376 } 3949 }
4377 } 3950 }
4378} 3951}
4379/*}}} */ 3952/*}}} */
4380 3953
4381/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4382void
4383rxvt_term::process_graphics ()
4384{
4385 unicode_t ch, cmd = cmd_getc ();
4386
4387 if (cmd == 'Q')
4388 { /* query graphics */
4389 tt_printf ("\033G0\012"); /* no graphics */
4390 return;
4391 }
4392 /* swallow other graphics sequences until terminating ':' */
4393 do
4394 ch = cmd_getc ();
4395 while (ch != ':');
4396}
4397/*}}} */
4398
4399/* ------------------------------------------------------------------------- */ 3954/* ------------------------------------------------------------------------- */
4400 3955
4401/* 3956/*
4402 * Send printf () formatted output to the command. 3957 * Send printf () formatted output to the command.
4403 * Only use for small amounts of data. 3958 * Only use for small amounts of data.
… …
4416 3971
4417/* ---------------------------------------------------------------------- */ 3972/* ---------------------------------------------------------------------- */
4418/* Write data to the pty as typed by the user, pasted with the mouse, 3973/* Write data to the pty as typed by the user, pasted with the mouse,
4419 * or generated by us in response to a query ESC sequence. 3974 * or generated by us in response to a query ESC sequence.
4420 */ 3975 */
4421const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3976static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4422 3977
4423void 3978void
4424rxvt_term::tt_write (const char *data, unsigned int len) 3979rxvt_term::tt_write (const char *data, unsigned int len)
4425{ 3980{
4426 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3981 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4431 3986
4432 if (v_buflen == 0) 3987 if (v_buflen == 0)
4433 { 3988 {
4434 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 3989 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4435 3990
3991 max_it (written, 0);
3992
4436 if ((unsigned int)written == len) 3993 if (written == len)
4437 return; 3994 return;
4438 3995
4439 data += written; 3996 data += written;
4440 len -= written; 3997 len -= written;
4441 } 3998 }
4442 3999
4443 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4000 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4444 4001
4445 memcpy (v_buffer + v_buflen, data, len); 4002 memcpy (v_buffer + v_buflen, data, len);
4446 v_buflen += len; 4003 v_buflen += len;
4447 4004
4448 pty_ev.set (EVENT_READ | EVENT_WRITE); 4005 pty_ev.set (ev::READ | ev::WRITE);
4449} 4006}
4450 4007
4451void rxvt_term::pty_write () 4008void rxvt_term::pty_write ()
4452{ 4009{
4453 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4010 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4458 4015
4459 if (v_buflen == 0) 4016 if (v_buflen == 0)
4460 { 4017 {
4461 free (v_buffer); 4018 free (v_buffer);
4462 v_buffer = 0; 4019 v_buffer = 0;
4463 v_buflen = 0;
4464 4020
4465 pty_ev.set (EVENT_READ); 4021 pty_ev.set (ev::READ);
4466 return; 4022 return;
4467 } 4023 }
4468 4024
4469 memmove (v_buffer, v_buffer + written, v_buflen); 4025 memmove (v_buffer, v_buffer + written, v_buflen);
4470 } 4026 }
4471 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4027 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4472 pty_ev.set (EVENT_READ); 4028 pty_ev.set (ev::READ);
4473} 4029}
4474 4030
4475/*----------------------- end-of-file (C source) -----------------------*/ 4031/*----------------------- end-of-file (C source) -----------------------*/
4476 4032

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