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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.228 by root, Mon Jan 2 16:08:34 2006 UTC vs.
Revision 1.460 by sf-exg, Fri Nov 19 23:29:30 2010 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55# include <sched.h>
56#endif
57
58#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
59# include "keyboard.h" 56# include "keyboard.h"
60#endif 57#endif
61 58
62#include <csignal> 59#include <csignal>
63 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
67
68// exception thrown when the command parser runs out of input data
69class out_of_input { } out_of_input;
70 68
71#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
72 70
73#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
74#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
98 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
99 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
100 98
101 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
102 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb,
104 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
105 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
106 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
107 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
108 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
146 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
147 return; 144 return;
148 145
149 for (;;) 146 for (;;)
150 { 147 {
151 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
152 149
153 text_t t = l.t[x]; 150 text_t t = l.t[x];
154 151
155 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
156 { 153 {
… …
165 162
166void 163void
167rxvt_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)
168{ 165{
169 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
170 rxvt_font *f = (*fs)[fs->find_font (ch)];
171 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
172 int len; 168 int len;
173
174 fname = rxvt_utf8towcs (f->name);
175 169
176# if ENABLE_COMBINING 170# if ENABLE_COMBINING
177 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
178 { 172 {
179 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
200 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
201 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
202 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
203 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
204 198
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);
205 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
206 207
207 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
208 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
209 210
210 if (y >= 0) 211 if (y >= 0)
211 { 212 {
212 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
213 x = 0; 214 x = 0;
214 } 215 }
215 216
216 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
217 218
218 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
219 220
220 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
221 { 222 {
… …
224 ch = *chr++; 225 ch = *chr++;
225 226
226 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
227 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
228 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
229# if !UNICODE3 230# if !UNICODE_3
230 if (ch >= 0x10000) 231 if (ch >= 0x10000)
231 ch = 0xfffd; 232 ch = 0xfffd;
232# endif 233# endif
233 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
234 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
235 } 238 }
236 239
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// }
237 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
238 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
239
240 free (fname); 249 free (fname[i]);
250 }
241 251
242# if ENABLE_COMBINING 252# if ENABLE_COMBINING
243 if (alloc) 253 if (alloc)
244 delete [] alloc; 254 delete [] alloc;
245# endif 255# endif
… …
267 mb[0] = ch[0]; 277 mb[0] = ch[0];
268 len = 1; 278 len = 1;
269 } 279 }
270 280
271 if (len > 0) 281 if (len > 0)
272 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
273 else 283 else
274 scr_bell (); 284 scr_bell ();
275 } 285 }
276 286
277 iso14755buf = 0; 287 iso14755buf = 0;
278} 288}
279 289
280int 290static int
281rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
282{ 292{
283 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
284 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
285 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
286 { 296 {
287 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
288 298
… …
294 304
295 return -1; 305 return -1;
296} 306}
297#endif 307#endif
298 308
299/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
300void 404void
301rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
302{ 406{
303 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
304 unsigned int newlen;
305 KeySym keysym; 408 KeySym keysym;
306#ifdef DEBUG_CMD
307 static int debug_key = 1; /* accessible by a debugger only */
308#endif
309 int valid_keysym; 409 int valid_keysym;
310 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
311 416
312 /* 417 /*
313 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
314 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
315 * 420 *
… …
317 */ 422 */
318 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
319 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
320 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
321 426
322 if (numlock_state || (ev.state & ModNumLockMask))
323 {
324 numlock_state = (ev.state & ModNumLockMask);
325 PrivMode ((!numlock_state), PrivMode_aplKP);
326 }
327
328 kbuf[0] = 0; 427 kbuf[0] = 0;
329 428
330#ifdef USE_XIM 429#ifdef USE_XIM
331 if (Input_Context) 430 if (Input_Context)
332 { 431 {
333 Status status_return; 432 Status status_return;
334 433
335#if 0 434#if 0
336#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
337 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 436 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
338 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
339 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
340 else 439 else
341#endif 440#endif
342#endif 441#endif
343 { 442 {
… …
380 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
381 } 480 }
382 else 481 else
383#endif 482#endif
384 { 483 {
385 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
386 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
387 } 486 }
388 487
389 if (valid_keysym) 488 if (valid_keysym)
390 { 489 {
… …
406#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
407 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
408#else 507#else
409 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
410#endif 509#endif
510 max_it (lnsppg, 1);
511
411 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
412 { 513 {
413 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
414 return; 515 return;
415 } 516 }
… …
442 scr_move_to (0, 1); 543 scr_move_to (0, 1);
443 return; 544 return;
444 } 545 }
445 else if (keysym == XK_End) 546 else if (keysym == XK_End)
446 { 547 {
447 scr_move_to (1, 0); 548 scr_move_to (1, 1);
448 return; 549 return;
449 } 550 }
450 } 551 }
451#endif 552#endif
452 } 553 }
… …
463 { 564 {
464 switch (keysym) 565 switch (keysym)
465 { 566 {
466 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
467 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
468 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
469 return; 570 return;
470#if TODO 571#if TODO
471 /* rxvt extras */ 572 /* rxvt extras */
472 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
473 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
480 } 581 }
481 } 582 }
482 583
483#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
484 // ISO 14755 support 585 // ISO 14755 support
485 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
486 { 587 {
487 int hv; 588 int hv;
488 589
489 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
490 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
492 { 593 {
493 commit_iso14755 (); 594 commit_iso14755 ();
494 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
495# if ISO_14755 596# if ISO_14755
496 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
497# endif 606# endif
498 return; 607 return;
499 } 608 }
500 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
501 { 610 {
… …
506# endif 615# endif
507 return; 616 return;
508 } 617 }
509 else 618 else
510 { 619 {
511# if ENABLE_OVERLAY 620# if ISO_14755
512 scr_overlay_off (); 621 scr_overlay_off ();
513# endif 622# endif
514 iso14755buf = 0; 623 iso14755buf = 0;
515 } 624 }
516 } 625 }
626 else if (option (Opt_iso14755) &&
517 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
518 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
519 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
520 { 630 {
521 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
522# if ENABLE_OVERLAY 632# if ISO_14755
523 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
524 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
525# endif 635# endif
526 } 636 }
527#endif 637#endif
528 638
529#ifdef PRINTPIPE 639#ifdef PRINTPIPE
530 if (keysym == XK_Print) 640 if (keysym == XK_Print)
531 { 641 {
532 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
533 return; 643 return;
534 } 644 }
535#endif 645#endif
536 646
537 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
538 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
539 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
540 newlen = 1; 689 newlen = 0;
541 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
542 { 773 {
543#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
544 case XK_BackSpace: 775 if (param > 0)
545 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
546 {
547 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
548 ^ !!ctrl) ? '\b' : '\177';
549 kbuf[1] = '\0';
550 }
551 else 777 else
552 strcpy (kbuf, key_backspace);
553 break;
554#endif
555#ifndef NO_DELETE_KEY
556# ifdef XK_KP_Prior
557 case XK_KP_Delete:
558 /* allow shift to override */
559 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
560 {
561 strcpy (kbuf, "\033On");
562 break;
563 }
564 /* FALLTHROUGH */
565# endif
566 case XK_Delete:
567 strcpy (kbuf, key_delete);
568 break;
569#endif
570 case XK_Tab:
571 if (shft)
572 strcpy (kbuf, "\033[Z");
573 else
574 {
575#ifdef CTRL_TAB_MAKES_META
576 if (ctrl)
577 meta = 1;
578#endif
579#ifdef MOD4_TAB_MAKES_META
580 if (ev.state & Mod4Mask)
581 meta = 1;
582#endif
583 newlen = 0;
584 }
585 break;
586
587#ifdef XK_KP_Left
588 case XK_KP_Up: /* \033Ox or standard */
589 case XK_KP_Down: /* \033Or or standard */
590 case XK_KP_Right: /* \033Ov or standard */
591 case XK_KP_Left: /* \033Ot or standard */
592 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
593 {
594 strcpy (kbuf, "\033OZ");
595 kbuf[2] = "txvr"[keysym - XK_KP_Left];
596 break;
597 }
598 else
599 /* translate to std. cursor key */
600 keysym = XK_Left + (keysym - XK_KP_Left);
601 /* FALLTHROUGH */
602#endif
603 case XK_Up: /* "\033[A" */
604 case XK_Down: /* "\033[B" */
605 case XK_Right: /* "\033[C" */
606 case XK_Left: /* "\033[D" */
607 strcpy (kbuf, "\033[Z");
608 kbuf[2] = "DACB"[keysym - XK_Left];
609 /* do Shift first */
610 if (shft)
611 kbuf[2] = "dacb"[keysym - XK_Left];
612 else if (ctrl)
613 {
614 kbuf[1] = 'O';
615 kbuf[2] = "dacb"[keysym - XK_Left];
616 }
617 else if (priv_modes & PrivMode_aplCUR)
618 kbuf[1] = 'O';
619 break;
620
621#ifndef UNSHIFTED_SCROLLKEYS
622# ifdef XK_KP_Prior
623 case XK_KP_Prior:
624 /* allow shift to override */
625 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
626 {
627 strcpy (kbuf, "\033Oy");
628 break;
629 }
630 /* FALLTHROUGH */
631# endif
632 case XK_Prior:
633 strcpy (kbuf, "\033[5~");
634 break;
635# ifdef XK_KP_Next
636 case XK_KP_Next:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Os");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Next:
646 strcpy (kbuf, "\033[6~");
647 break;
648#endif
649 case XK_KP_Enter:
650 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
652 {
653 strcpy (kbuf, "\033OM");
654 break;
655 }
656
657 /* FALLTHROUGH */
658
659 case XK_Return:
660 if (priv_modes & PrivMode_LFNL)
661 {
662 kbuf[0] = '\015';
663 kbuf[1] = '\012';
664 kbuf[2] = '\0';
665 }
666 else
667 {
668 kbuf[0] = '\015';
669 kbuf[1] = '\0';
670 }
671 break;
672
673#ifdef XK_KP_Begin
674 case XK_KP_Begin:
675 strcpy (kbuf, "\033Ou");
676 break;
677
678#endif
679 case XK_KP_F1: /* "\033OP" */
680 case XK_KP_F2: /* "\033OQ" */
681 case XK_KP_F3: /* "\033OR" */
682 case XK_KP_F4: /* "\033OS" */
683 strcpy (kbuf, "\033OP");
684 kbuf[2] += (keysym - XK_KP_F1);
685 break;
686
687 case XK_KP_Multiply: /* "\033Oj" : "*" */
688 case XK_KP_Add: /* "\033Ok" : "+" */
689 case XK_KP_Separator: /* "\033Ol" : "," */
690 case XK_KP_Subtract: /* "\033Om" : "-" */
691 case XK_KP_Decimal: /* "\033On" : "." */
692 case XK_KP_Divide: /* "\033Oo" : "/" */
693 case XK_KP_0: /* "\033Op" : "0" */
694 case XK_KP_1: /* "\033Oq" : "1" */
695 case XK_KP_2: /* "\033Or" : "2" */
696 case XK_KP_3: /* "\033Os" : "3" */
697 case XK_KP_4: /* "\033Ot" : "4" */
698 case XK_KP_5: /* "\033Ou" : "5" */
699 case XK_KP_6: /* "\033Ov" : "6" */
700 case XK_KP_7: /* "\033Ow" : "7" */
701 case XK_KP_8: /* "\033Ox" : "8" */
702 case XK_KP_9: /* "\033Oy" : "9" */
703 /* allow shift to override */
704 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
705 {
706 strcpy (kbuf, "\033Oj");
707 kbuf[2] += (keysym - XK_KP_Multiply);
708 }
709 else
710 {
711 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
712 kbuf[1] = '\0';
713 }
714 break;
715
716 case XK_Find:
717 strcpy (kbuf, "\033[1~");
718 break;
719
720#ifdef XK_KP_End
721 case XK_KP_Insert:
722 /* allow shift to override */
723 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
724 {
725 strcpy (kbuf, "\033Op");
726 break;
727 }
728 /* FALLTHROUGH */
729#endif
730 case XK_Insert:
731 strcpy (kbuf, "\033[2~");
732 break;
733#ifdef DXK_Remove /* support for DEC remove like key */
734 case DXK_Remove:
735 /* FALLTHROUGH */
736#endif
737 case XK_Execute:
738 strcpy (kbuf, "\033[3~");
739 break;
740 case XK_Select:
741 strcpy (kbuf, "\033[4~");
742 break;
743#ifdef XK_KP_End
744 case XK_KP_End:
745 /* allow shift to override */
746 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
747 {
748 strcpy (kbuf, "\033Oq");
749 break;
750 }
751 /* FALLTHROUGH */
752#endif
753 case XK_End:
754 strcpy (kbuf, KS_END);
755 break;
756#ifdef XK_KP_Home
757 case XK_KP_Home:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Ow");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_Home:
767 strcpy (kbuf, KS_HOME);
768 break;
769
770#define FKEY(n, fkey) \
771 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
772
773 case XK_F1: /* "\033[11~" */
774 case XK_F2: /* "\033[12~" */
775 case XK_F3: /* "\033[13~" */
776 case XK_F4: /* "\033[14~" */
777 case XK_F5: /* "\033[15~" */
778 FKEY (11, XK_F1);
779 break;
780 case XK_F6: /* "\033[17~" */
781 case XK_F7: /* "\033[18~" */
782 case XK_F8: /* "\033[19~" */
783 case XK_F9: /* "\033[20~" */
784 case XK_F10: /* "\033[21~" */
785 FKEY (17, XK_F6);
786 break;
787 case XK_F11: /* "\033[23~" */
788 case XK_F12: /* "\033[24~" */
789 case XK_F13: /* "\033[25~" */
790 case XK_F14: /* "\033[26~" */
791 FKEY (23, XK_F11);
792 break;
793 case XK_F15: /* "\033[28~" */
794 case XK_F16: /* "\033[29~" */
795 FKEY (28, XK_F15);
796 break;
797 case XK_Help: /* "\033[28~" */
798 FKEY (28, XK_Help);
799 break;
800 case XK_Menu: /* "\033[29~" */
801 FKEY (29, XK_Menu);
802 break;
803 case XK_F17: /* "\033[31~" */
804 case XK_F18: /* "\033[32~" */
805 case XK_F19: /* "\033[33~" */
806 case XK_F20: /* "\033[34~" */
807 case XK_F21: /* "\033[35~" */
808 case XK_F22: /* "\033[36~" */
809 case XK_F23: /* "\033[37~" */
810 case XK_F24: /* "\033[38~" */
811 case XK_F25: /* "\033[39~" */
812 case XK_F26: /* "\033[40~" */
813 case XK_F27: /* "\033[41~" */
814 case XK_F28: /* "\033[42~" */
815 case XK_F29: /* "\033[43~" */
816 case XK_F30: /* "\033[44~" */
817 case XK_F31: /* "\033[45~" */
818 case XK_F32: /* "\033[46~" */
819 case XK_F33: /* "\033[47~" */
820 case XK_F34: /* "\033[48~" */
821 case XK_F35: /* "\033[49~" */
822 FKEY (31, XK_F17);
823 break;
824#undef FKEY
825 default:
826 newlen = 0; 778 newlen = 0;
827 break;
828 } 779 }
829 780 break;
830 if (newlen)
831 len = strlen (kbuf);
832 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
833 785
834 /* 786 /*
835 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
836 */ 788 */
837#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
854 { 806 {
855#ifdef META8_OPTION 807#ifdef META8_OPTION
856 /* set 8-bit on */ 808 /* set 8-bit on */
857 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
858 { 810 {
859 unsigned char *ch; 811 char *ch;
860 812
861 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
862 *ch |= 0x80; 814 *ch |= 0x80;
863 815
864 meta = 0; 816 meta = 0;
… …
866#endif 818#endif
867 /* nil */ ; 819 /* nil */ ;
868 } 820 }
869 } 821 }
870 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
871 if (len <= 0) 826 if (len <= 0)
872 return; /* not mapped */ 827 return; /* not mapped */
873 828
874 if (OPTION (Opt_scrollTtyKeypress)) 829 if (option (Opt_scrollTtyKeypress))
875 if (view_start) 830 if (view_start)
876 { 831 {
877 view_start = 0; 832 view_start = 0;
878 want_refresh = 1; 833 want_refresh = 1;
879 } 834 }
… …
897#ifdef META8_OPTION 852#ifdef META8_OPTION
898 && meta_char == C0_ESC 853 && meta_char == C0_ESC
899#endif 854#endif
900 ) 855 )
901 { 856 {
902 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
903 tt_write (&ch, 1); 858 tt_write (&ch, 1);
904 } 859 }
905 860
906#if defined(DEBUG_CMD)
907 /* Display keyboard buffer contents */
908 unsigned char *p;
909 int i;
910
911 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
912 for (i = 0, p = kbuf; i < len; i++, p++)
913 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
914 fprintf (stderr, "'\n");
915#endif /* DEBUG_CMD */
916 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
917} 862}
918/*}}} */
919 863
864void
865rxvt_term::key_release (XKeyEvent &ev)
866{
867#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
868 KeySym keysym;
869
870 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
871#endif
872
873#if ENABLE_FRILLS || ISO_14755
874 // ISO 14755 support
875 if (iso14755buf)
876 if (iso14755buf & ISO_14755_52)
877 {
878# if ISO_14755
879 scr_overlay_off ();
880# endif
881# if ISO_14755
882 // iso14755 part 5.2 handling: release time
883 // first: controls
884 if ((ev.state & ControlMask)
885 && ((keysym >= 0x40 && keysym <= 0x5f)
886 || (keysym >= 0x61 && keysym <= 0x7f)))
887 {
888 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
889 commit_iso14755 ();
890
891 return;
892 }
893
894 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
895 if (i[0] == keysym)
896 {
897 iso14755buf = ISO_14755_51 | i[1];
898 commit_iso14755 ();
899
900 return;
901 }
902
903 scr_bell ();
904# endif
905 iso14755buf = 0;
906
907 return;
908 }
909 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
910 {
911# if ISO_14755
912 scr_overlay_off ();
913# endif
914 if (iso14755buf & ISO_14755_51)
915 commit_iso14755 ();
916#if ISO_14755
917 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
918 {
919 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
920
921 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
922 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
923 }
924# endif
925 else
926 iso14755buf = 0;
927 }
928#endif
929
930 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
931 return;
932
933#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
934 if (!(ev.state & ControlMask))
935 slip_wheel_ev.stop ();
936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0;
938#endif
939}
940
920#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
921/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
922/* attempt to `write' count to the input buffer */
923unsigned int 942unsigned int
924rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
925{ 944{
926 unsigned int n, s; 945 unsigned int n, s;
927 946
928 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
929 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
955void 974void
956rxvt_term::flush () 975rxvt_term::flush ()
957{ 976{
958 flush_ev.stop (); 977 flush_ev.stop ();
959 978
960#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
961 if (want_full_refresh) 980 if (bgPixmap.flags & bgPixmap_t::hasChanged)
962 { 981 {
963 want_full_refresh = 0; 982 bgPixmap.flags &= ~bgPixmap_t::hasChanged;
964 scr_clear (); 983// scr_clear (true); This needs to be researched further!
965 scr_touch (false); 984 scr_touch (false);
966 } 985 }
967#endif 986#endif
968 987
969 if (want_refresh) 988 if (want_refresh)
970 { 989 {
990 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
991 {
992 int row = view_start;
993 int end_row = row + nrow;
994
995 while (row > top_row && ROW (row - 1).is_longer ())
996 --row;
997
998 do
999 {
1000 int start_row = row;
1001 line_t *l;
1002
1003 do
1004 {
1005 l = &ROW (row++);
1006
1007 if (!(l->f & LINE_FILTERED))
1008 {
1009 // line not filtered, mark it as filtered
1010 l->f |= LINE_FILTERED;
1011 while (l->is_longer ())
1012 {
1013 l = &ROW (row++);
1014 l->f |= LINE_FILTERED;
1015 }
1016
1017 // and filter it
1018 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1019
1020 break;
1021 }
1022 }
1023 while (l->is_longer () && row < end_row);
1024 }
1025 while (row < end_row);
1026 }
1027
971 scr_refresh (refresh_type); 1028 scr_refresh ();
972 scrollbar_show (1); 1029 scrollBar.show (1);
973#ifdef USE_XIM 1030#ifdef USE_XIM
974 IMSendSpot (); 1031 IMSendSpot ();
975#endif 1032#endif
976 } 1033 }
977 1034
978 display->flush (); 1035 display->flush ();
979} 1036}
980 1037
1038/* checks whether a refresh is requested and starts the refresh timer */
981void 1039void
982rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
983{ 1041{
984 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
985 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
986 1044
987 display->flush (); 1045 display->flush ();
988
989 if (want_refresh && !flush_ev.active)
990 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
991} 1046}
992 1047
993void 1048void
994rxvt_term::flush_cb (time_watcher &w) 1049rxvt_term::flush_cb (ev::timer &w, int revents)
995{ 1050{
996 SET_R (this); 1051 make_current ();
997 SET_LOCALE (locale);
998 1052
999 refresh_limit = 1;
1000 refresh_count = 0; 1053 refresh_count = 0;
1001 flush (); 1054 flush ();
1002} 1055}
1003 1056
1004#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
1005void 1058void
1006rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1007{ 1060{
1008 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
1009 want_refresh = 1; 1062 want_refresh = 1;
1010 1063 refresh_check ();
1011 w.start (w.at + BLINK_INTERVAL);
1012} 1064}
1013#endif 1065#endif
1014 1066
1015#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
1016void 1068void
1017rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
1018{ 1070{
1019 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
1020 { 1072 {
1021 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
1022 want_refresh = 1; 1074 want_refresh = 1;
1023 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
1024 } 1076 }
1077 else
1078 w.stop ();
1025} 1079}
1026#endif 1080#endif
1027 1081
1028#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1029void 1083void
1030rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1031{ 1085{
1032 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1033 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1034 { 1088 {
1035 refresh_type |= SMOOTH_REFRESH;
1036 want_refresh = 1; 1089 want_refresh = 1;
1037 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
1038 } 1091 }
1092 else
1093 w.stop ();
1039} 1094}
1040#endif 1095#endif
1041 1096
1042#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
1043void 1098void
1044rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1045{ 1100{
1046 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1047 { 1102 {
1048 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1049 refresh_type |= SMOOTH_REFRESH;
1050 want_refresh = 1; 1104 want_refresh = 1;
1051 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
1052 } 1106 }
1107 else
1108 w.stop ();
1053} 1109}
1054#endif 1110#endif
1055 1111
1056#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1057void 1113void
1058rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1059{ 1115{
1060 if (mouse_slip_wheel_speed == 0 1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1061 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1062 : scr_page (UP, mouse_slip_wheel_speed))
1063 { 1117 {
1064 if (view_start == nsaved ||
1065 view_start == 0)
1066 mouse_slip_wheel_speed = 0;
1067
1068 refresh_type |= SMOOTH_REFRESH;
1069 want_refresh = 1; 1118 want_refresh = 1;
1070 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1119 refresh_check ();
1120 }
1121
1122 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1071 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
1072} 1127}
1073#endif 1128#endif
1074 1129
1075#if HAVE_SCHED_YIELD 1130#if LINUX_YIELD_HACK
1076static struct event_handler 1131static struct event_handler
1077{ 1132{
1078 check_watcher cw_yield; 1133 ev::prepare yield_ev;
1079 1134
1080 void yield (check_watcher &w) 1135 void yield_cb (ev::prepare &w, int revents)
1081 { 1136 {
1082 sched_yield (); 1137 // this should really be sched_yield(), but the linux guys thought
1138 // that giving a process calling sched_yield () less cpu time than
1139 // ones with high nice levels is a useful thing to do. It surely is is
1140 // allowed by the sus... as is returning ENOSYS.
1141 // since the linux guys additionally thought that breaking the only
1142 // known workaround against their unusable sched_yield hack is cool,
1143 // we just nanosleep a bit and hope for the best.
1144
1145 struct timespec ts = { 0, 1000 };
1146 nanosleep (&ts, 0);
1147
1083 w.stop (); 1148 w.stop ();
1084 } 1149 }
1085 1150
1086 event_handler () 1151 event_handler ()
1087 : cw_yield (this, &event_handler::yield) 1152 : yield_ev (this, &event_handler::yield_cb)
1088 { 1153 {
1089 } 1154 }
1090} event_handler; 1155} event_handler;
1091#endif 1156#endif
1092 1157
… …
1095{ 1160{
1096 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1097 1162
1098 if (CBUFSIZ == n) 1163 if (CBUFSIZ == n)
1099 { 1164 {
1100 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1101 n = 0; 1166 n = 0;
1102 } 1167 }
1103 1168
1104 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
1105 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
1106 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
1107 1172
1108 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1109 1174
1110 if (r > 0) 1175 if (r > 0)
1111 { 1176 {
1112 cmdbuf_endp += r; 1177 cmdbuf_endp += r;
1113 return true; 1178 return true;
1114 } 1179 }
1115 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1116 { 1181 {
1117#if HAVE_SCHED_YIELD 1182#if LINUX_YIELD_HACK
1118 if (display->is_local) 1183 if (display->is_local)
1119 event_handler.cw_yield.start (); 1184 event_handler.yield_ev.start ();
1120#endif 1185#endif
1121 } 1186 }
1122 else 1187 else
1123 { 1188 {
1124 pty_ev.stop (); 1189 pty_ev.stop ();
1125 1190
1126 if (!OPTION (Opt_hold)) 1191 if (!option (Opt_hold))
1127 destroy (); 1192 destroy ();
1128 } 1193 }
1129 1194
1130 return false; 1195 return false;
1131} 1196}
1132 1197
1133void 1198void
1134rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
1135{ 1200{
1136 SET_R (this); 1201 make_current ();
1137 SET_LOCALE (locale);
1138 1202
1139 if (revents & EVENT_READ) 1203 if (revents & ev::READ)
1140 // loop, but don't allow a single term to monopolize us 1204 // loop, but don't allow a single term to monopolize us
1141 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
1142 if (cmd_parse ()) 1206 cmd_parse ();
1143 break;
1144 1207
1145 if (revents & EVENT_WRITE) 1208 if (revents & ev::WRITE)
1146 pty_write (); 1209 pty_write ();
1210
1211 refresh_check ();
1147} 1212}
1148 1213
1149void 1214void
1150rxvt_term::pointer_unblank () 1215rxvt_term::pointer_unblank ()
1151{ 1216{
1152 XDefineCursor (display->display, vt, TermWin_cursor); 1217 XDefineCursor (dpy, vt, TermWin_cursor);
1153 recolour_cursor (); 1218 recolour_cursor ();
1154 1219
1155#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
1156 hidden_pointer = 0; 1221 hidden_pointer = 0;
1157 1222
1158 if (OPTION (Opt_pointerBlank)) 1223 if (option (Opt_pointerBlank))
1159 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
1160#endif 1225#endif
1161} 1226}
1162 1227
1163#ifdef POINTER_BLANK 1228#ifdef POINTER_BLANK
1164void 1229void
1165rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
1166{ 1231{
1167 if (! OPTION (Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
1168 return; 1233 return;
1169 1234
1170 XDefineCursor (display->display, vt, display->blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
1171 XFlush (display->display); 1236 XFlush (dpy);
1172 1237
1173 hidden_pointer = 1; 1238 hidden_pointer = 1;
1174} 1239}
1175 1240
1176void 1241void
1177rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
1178{ 1243{
1179 SET_R (this); 1244 make_current ();
1180 SET_LOCALE (locale);
1181 1245
1182 pointer_blank (); 1246 pointer_blank ();
1183} 1247}
1184#endif 1248#endif
1185 1249
1186void 1250void
1187rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
1188{ 1252{
1189 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
1190 int x, y; 1254 int x, y;
1255 int code = 32;
1191 1256
1192 x = ev.x; 1257 x = Pixel2Col (ev.x);
1193 y = ev.y; 1258 y = Pixel2Row (ev.y);
1194 pixel_position (&x, &y); 1259 if (ev.type == MotionNotify)
1260 {
1261 if (x == mouse_row && y == mouse_col)
1262 return;
1263 mouse_row = x;
1264 mouse_col = y;
1265 code += 32;
1266 }
1195 1267
1196 if (MEvent.button == AnyButton) 1268 if (MEvent.button == AnyButton)
1197 button_number = 3; 1269 button_number = 3;
1198 else 1270 else
1199 { 1271 {
… …
1245 x + 1, 1317 x + 1,
1246 y + 1); 1318 y + 1);
1247#endif 1319#endif
1248 1320
1249 tt_printf ("\033[M%c%c%c", 1321 tt_printf ("\033[M%c%c%c",
1250 (32 + button_number + key_state), 1322 (code + button_number + key_state),
1251 (32 + x + 1), 1323 (32 + x + 1),
1252 (32 + y + 1)); 1324 (32 + y + 1));
1253} 1325}
1254 1326
1255#ifdef USING_W11LIB
1256void
1257rxvt_W11_process_x_event (XEvent *ev)
1258{
1259 rxvt_t *r = rxvt_get_r ();
1260
1261 x_cb (*ev);
1262}
1263#endif
1264
1265/*{{{ process an X event */ 1327/*{{{ process an X event */
1266void 1328void
1267rxvt_term::x_cb (XEvent &ev) 1329rxvt_term::x_cb (XEvent &ev)
1268{ 1330{
1269 dDisp; 1331 make_current ();
1270 1332
1271 SET_R (this); 1333 dLocal (Display *, dpy);
1272 SET_LOCALE (locale);
1273 1334
1274#if defined(CURSOR_BLINK) 1335 if (ev.xany.window == vt
1275 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1336 && SHOULD_INVOKE (HOOK_X_EVENT)
1276 { 1337 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1277 if (hidden_cursor) 1338 return;
1278 {
1279 hidden_cursor = 0;
1280 want_refresh = 1;
1281 }
1282 1339
1283 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1340 // for XQueryPointer
1284 }
1285#endif
1286
1287#if defined(POINTER_BLANK)
1288 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1289 {
1290 if (ev.type == MotionNotify
1291 || ev.type == ButtonPress
1292 || ev.type == ButtonRelease)
1293 if (hidden_pointer)
1294 pointer_unblank ();
1295
1296 if (ev.type == KeyPress && hidden_pointer == 0)
1297 pointer_blank ();
1298 }
1299#endif
1300
1301 Window unused_root, unused_child; 1341 Window unused_root, unused_child;
1302 int unused_root_x, unused_root_y; 1342 int unused_root_x, unused_root_y;
1303 unsigned int unused_mask; 1343 unsigned int unused_mask;
1304 1344
1305 switch (ev.type) 1345 switch (ev.type)
1306 { 1346 {
1307 case KeyPress: 1347 case KeyPress:
1308#if ISO_14755 1348 key_press (ev.xkey);
1309 if (!(iso14755buf & ISO_14755_52))
1310#endif
1311 lookup_key (ev.xkey);
1312
1313 break; 1349 break;
1314 1350
1315 case KeyRelease: 1351 case KeyRelease:
1316 { 1352 key_release (ev.xkey);
1317#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1318 KeySym ks;
1319
1320 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1321#endif
1322
1323#if ENABLE_FRILLS || ISO_14755
1324 // ISO 14755 support
1325 if (iso14755buf)
1326 if (iso14755buf & ISO_14755_52)
1327 {
1328# if ENABLE_OVERLAY
1329 scr_overlay_off ();
1330# endif
1331# if ISO_14755
1332 // iso14755 part 5.2 handling: release time
1333 // first: controls
1334 if ((ev.xkey.state & ControlMask)
1335 && ((ks >= 0x40 && ks <= 0x5f)
1336 || (ks >= 0x61 && ks <= 0x7f)))
1337 {
1338 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1339 commit_iso14755 ();
1340 return; // case-break;
1341 }
1342
1343 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1344 if (i[0] == ks)
1345 {
1346 iso14755buf = ISO_14755_51 | i[1];
1347 commit_iso14755 ();
1348 return; // case-break;
1349 }
1350
1351 scr_bell ();
1352# endif
1353 iso14755buf = 0;
1354 break;
1355 }
1356 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1357 {
1358# if ENABLE_OVERLAY
1359 scr_overlay_off ();
1360# endif
1361 if (iso14755buf & ISO_14755_51)
1362 commit_iso14755 ();
1363#if ISO_14755
1364 else if (iso14755buf & ISO_14755_STARTED)
1365 {
1366 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1367
1368 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1369 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1370 }
1371# endif
1372 else
1373 iso14755buf = 0;
1374 }
1375#endif
1376
1377#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1378 if (!(ev.xkey.state & ControlMask))
1379 slip_wheel_ev.stop ();
1380 else if (ks == XK_Control_L || ks == XK_Control_R)
1381 mouse_slip_wheel_speed = 0;
1382#endif
1383 break; 1353 break;
1384 }
1385 1354
1386 case ButtonPress: 1355 case ButtonPress:
1387 button_press (ev.xbutton); 1356 button_press (ev.xbutton);
1388 break; 1357 break;
1389 1358
… …
1391 button_release (ev.xbutton); 1360 button_release (ev.xbutton);
1392 break; 1361 break;
1393 1362
1394 case ClientMessage: 1363 case ClientMessage:
1395 if (ev.xclient.format == 32 1364 if (ev.xclient.format == 32
1396 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1365 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1397 { 1366 {
1367 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1368 {
1369 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1370 {
1398 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1371 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1372 {
1373 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1399 destroy (); 1374 destroy ();
1375 }
1400#if ENABLE_EWMH 1376#if ENABLE_EWMH
1401 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1377 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1402 XSendEvent (disp, ev.xclient.window = display->root, 1378 XSendEvent (dpy, ev.xclient.window = display->root,
1403 False, SubstructureRedirectMask | SubstructureNotifyMask, 1379 False, SubstructureRedirectMask | SubstructureNotifyMask,
1404 &ev); 1380 &ev);
1381#endif
1382 }
1383 }
1384#if ENABLE_XEMBED
1385 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1386 {
1387 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1388 focus_in ();
1389 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1390 focus_out ();
1391 }
1405#endif 1392#endif
1406 } 1393 }
1407#if ENABLE_XEMBED
1408 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1409 {
1410 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1411 focus_in ();
1412 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1413 focus_out ();
1414 }
1415#endif
1416#ifdef OFFIX_DND
1417 /* OffiX Dnd (drag 'n' drop) protocol */
1418 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1419 && (ev.xclient.data.l[0] == DndFile
1420 || ev.xclient.data.l[0] == DndDir
1421 || ev.xclient.data.l[0] == DndLink))
1422 {
1423 /* Get Dnd data */
1424 Atom ActualType;
1425 int ActualFormat;
1426 unsigned char *data;
1427 unsigned long Size, RemainingBytes;
1428
1429 XGetWindowProperty (disp, display->root,
1430 xa[XA_DNDSELECTION],
1431 0L, 1000000L,
1432 False, AnyPropertyType,
1433 &ActualType, &ActualFormat,
1434 &Size, &RemainingBytes,
1435 &data);
1436 set_string_property (XA_CUT_BUFFER0, data);
1437 XFree (data);
1438 selection_paste (display->root, XA_CUT_BUFFER0, true);
1439 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1440 }
1441#endif /* OFFIX_DND */
1442 break;
1443
1444 case MappingNotify:
1445 XRefreshKeyboardMapping (&ev.xmapping);
1446 break; 1394 break;
1447 1395
1448 /* 1396 /*
1449 * XXX: this is not the _current_ arrangement 1397 * XXX: this is not the _current_ arrangement
1450 * Here's my conclusion: 1398 * Here's my conclusion:
… …
1469 break; 1417 break;
1470 } 1418 }
1471 break; 1419 break;
1472 1420
1473 case FocusIn: 1421 case FocusIn:
1422 if (ev.xfocus.detail != NotifyInferior
1423 && ev.xfocus.detail != NotifyPointer
1424 && ev.xfocus.mode != NotifyGrab)
1474 focus_in (); 1425 focus_in ();
1475 break; 1426 break;
1476 1427
1477 case FocusOut: 1428 case FocusOut:
1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1478 focus_out (); 1432 focus_out ();
1479 break; 1433 break;
1480 1434
1481 case ConfigureNotify: 1435 case ConfigureNotify:
1482 if (ev.xconfigure.window == parent[0]) 1436 if (ev.xconfigure.window == parent[0])
1483 { 1437 {
1484 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1438 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1485 ; 1439 ;
1440
1441#ifdef HAVE_BG_PIXMAP
1442 bool moved = false;
1443 if (bgPixmap.window_position_sensitive ())
1444 {
1445 int x, y;
1446 if (ev.xconfigure.send_event)
1447 {
1448 x = ev.xconfigure.x;
1449 y = ev.xconfigure.y;
1450 }
1451 else
1452 get_window_origin (x, y);
1453
1454 if (bgPixmap.set_position (x, y)
1455 || (bgPixmap.flags & bgPixmap_t::isInvalid))
1456 moved = true;
1457 }
1458#endif
1486 1459
1487 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1460 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1488 { 1461 {
1489 seen_resize = 1; 1462 seen_resize = 1;
1490 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1463 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1491 } 1464 }
1492 1465 else
1493#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1466 {
1494 if (OPTION (Opt_transparent)) 1467#ifdef HAVE_BG_PIXMAP
1495 check_our_parents (); 1468 if (moved)
1469 {
1470 if (mapped)
1471 update_background ();
1472 else
1473 bgPixmap.invalidate ();
1474 }
1496#endif 1475#endif
1476 }
1477
1478 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1497 } 1479 }
1498 break; 1480 break;
1499 1481
1500 case PropertyNotify: 1482 case PropertyNotify:
1483 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1501 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1484 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1502 && ev.xproperty.state == PropertyNewValue) 1485 && ev.xproperty.state == PropertyNewValue)
1503 selection_property (ev.xproperty.window, ev.xproperty.atom); 1486 selection_property (ev.xproperty.window, ev.xproperty.atom);
1504 1487
1505 break; 1488 break;
1506 1489
1507 case SelectionClear: 1490 case SelectionClear:
1508 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1509 break; 1492 break;
1510 1493
1511 case SelectionNotify: 1494 case SelectionNotify:
1512 if (selection_wait == Sel_normal) 1495 if (selection_wait == Sel_normal)
1513 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1496 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1514 break; 1497 break;
1515 1498
1516 case SelectionRequest: 1499 case SelectionRequest:
1517 selection_send (ev.xselectionrequest); 1500 selection_send (ev.xselectionrequest);
1501 break;
1502
1503 case MapNotify:
1504#ifdef HAVE_BG_PIXMAP
1505 /* This is needed specifically to fix the case of no window manager or a
1506 * non-reparenting window manager. In those cases we never get first
1507 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1508 * care of multiplicity of ConfigureNotify events arriving while WM does
1509 * reparenting.
1510 * We should not render background immediately, as there could be several
1511 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1512 * by scheduling background redraw as soon as we can, but giving a short
1513 * bit of time for ConfigureNotifies to arrive.
1514 * We should render background PRIOR to drawing any text, but AFTER all
1515 * of ConfigureNotifys for the best results.
1516 */
1517 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1518 update_background_ev.start (0.025);
1519#endif
1520 mapped = 1;
1521#ifdef TEXT_BLINK
1522 text_blink_ev.start ();
1523#endif
1524 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1518 break; 1525 break;
1519 1526
1520 case UnmapNotify: 1527 case UnmapNotify:
1521 mapped = 0; 1528 mapped = 0;
1522#ifdef TEXT_BLINK 1529#ifdef TEXT_BLINK
1523 text_blink_ev.stop (); 1530 text_blink_ev.stop ();
1524#endif 1531#endif
1532 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1525 break; 1533 break;
1526
1527 case MapNotify:
1528 mapped = 1;
1529#ifdef TEXT_BLINK
1530 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1531#endif
1532 break;
1533
1534#ifdef TRANSPARENT
1535 case ReparentNotify:
1536 rootwin_cb (ev);
1537 break;
1538#endif /* TRANSPARENT */
1539 1534
1540 case GraphicsExpose: 1535 case GraphicsExpose:
1541 case Expose: 1536 case Expose:
1542 if (ev.xany.window == vt) 1537 if (ev.xany.window == vt)
1543 { 1538 {
1544 do 1539 do
1540 {
1545 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1546 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, False);
1543 }
1547 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1548 1545
1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1546 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1550 1547
1551 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1548 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1549 {
1552 scr_expose (ev.xexpose.x, ev.xexpose.y, 1550 scr_expose (ev.xexpose.x, ev.xexpose.y,
1553 ev.xexpose.width, ev.xexpose.height, False); 1551 ev.xexpose.width, ev.xexpose.height, False);
1552 }
1554 1553
1555 scr_refresh (refresh_type); 1554 want_refresh = 1;
1556 } 1555 }
1557 else 1556 else
1558 { 1557 {
1559 XEvent unused_event; 1558 XEvent unused_event;
1560 1559
1561 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1560 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1562 ; 1561 ;
1563 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1564 ; 1563 ;
1565 1564
1566 if (isScrollbarWindow (ev.xany.window)) 1565 if (scrollBar.state && ev.xany.window == scrollBar.win)
1567 { 1566 {
1568 scrollBar.setIdle (); 1567 scrollBar.state = STATE_IDLE;
1569 scrollbar_show (0); 1568 scrollBar.show (0);
1570 } 1569 }
1571#ifdef MENUBAR
1572 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1573 menubar_expose ();
1574#endif
1575
1576#ifdef TRANSPARENT
1577 if (am_transparent && ev.xany.window == parent[0])
1578 XClearWindow (disp, ev.xany.window);
1579#endif
1580 } 1570 }
1581 break; 1571 break;
1582 1572
1583 case MotionNotify: 1573 case MotionNotify:
1584#ifdef POINTER_BLANK 1574#ifdef POINTER_BLANK
1585 if (hidden_pointer) 1575 if (hidden_pointer)
1586 pointer_unblank (); 1576 pointer_unblank ();
1587#endif 1577#endif
1588#if MENUBAR 1578 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1589 if (isMenuBarWindow (ev.xany.window)) 1579 || priv_modes & PrivMode_MouseAnyEvent)
1590 {
1591 menubar_control (ev.xbutton); 1580 mouse_report (ev.xbutton);
1592 break;
1593 }
1594#endif
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1581 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1582 break;
1597 1583
1598 if (ev.xany.window == vt) 1584 if (ev.xany.window == vt)
1599 { 1585 {
1586 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1587 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1588 ; // nop
1600 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1589 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1601 { 1590 {
1602 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1591 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1603 ; 1592 ;
1604 1593
1605 XQueryPointer (disp, vt, 1594 XQueryPointer (dpy, vt,
1606 &unused_root, &unused_child, 1595 &unused_root, &unused_child,
1607 &unused_root_x, &unused_root_y, 1596 &unused_root_x, &unused_root_y,
1608 &ev.xbutton.x, &ev.xbutton.y, 1597 &ev.xbutton.x, &ev.xbutton.y,
1609 &ev.xbutton.state); 1598 &ev.xbutton.state);
1610#ifdef MOUSE_THRESHOLD 1599#ifdef MOUSE_THRESHOLD
… …
1630 int dist; 1619 int dist;
1631 1620
1632 /* don't clobber the current delay if we are 1621 /* don't clobber the current delay if we are
1633 * already in the middle of scrolling. 1622 * already in the middle of scrolling.
1634 */ 1623 */
1635 if (!sel_scroll_ev.active) 1624 if (!sel_scroll_ev.is_active ())
1636 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1625 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1637 1626
1638 /* save the event params so we can highlight 1627 /* save the event params so we can highlight
1639 * the selection in the pending-scroll loop 1628 * the selection in the pending-scroll loop
1640 */ 1629 */
1641 selection_save_x = ev.xbutton.x; 1630 selection_save_x = ev.xbutton.x;
… …
1663 else 1652 else
1664 { 1653 {
1665 /* we are within the text window, so we 1654 /* we are within the text window, so we
1666 * shouldn't be scrolling 1655 * shouldn't be scrolling
1667 */ 1656 */
1668 if (sel_scroll_ev.active)
1669 sel_scroll_ev.stop(); 1657 sel_scroll_ev.stop();
1670 } 1658 }
1671#endif 1659#endif
1672#ifdef MOUSE_THRESHOLD 1660#ifdef MOUSE_THRESHOLD
1673 } 1661 }
1674#endif 1662#endif
1675 } 1663 }
1676 } 1664 }
1677 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1678 { 1666 {
1679 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1680 MotionNotify, &ev)) 1668 MotionNotify, &ev))
1681 ; 1669 ;
1682 1670
1683 XQueryPointer (disp, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1684 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1685 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1686 &ev.xbutton.x, &ev.xbutton.y, 1674 &ev.xbutton.x, &ev.xbutton.y,
1687 &unused_mask); 1675 &unused_mask);
1688 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1689 scrollbar_size ()); 1677 scrollBar.size ());
1690 scr_refresh (refresh_type);
1691 refresh_limit = 0; 1678 want_refresh = 1;
1692 scrollbar_show (1); 1679 scrollBar.show (1);
1693 } 1680 }
1694 break; 1681 break;
1695 } 1682 }
1683
1684#if defined(CURSOR_BLINK)
1685 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1686 {
1687 if (hidden_cursor)
1688 {
1689 hidden_cursor = 0;
1690 want_refresh = 1;
1691 }
1692
1693 cursor_blink_ev.again ();
1694 }
1695#endif
1696
1697#if defined(POINTER_BLANK)
1698 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1699 {
1700 if (ev.type == MotionNotify
1701 || ev.type == ButtonPress
1702 || ev.type == ButtonRelease)
1703 if (hidden_pointer)
1704 pointer_unblank ();
1705
1706 if (ev.type == KeyPress && hidden_pointer == 0)
1707 pointer_blank ();
1708 }
1709#endif
1710
1711 refresh_check ();
1696} 1712}
1713
1714#if ENABLE_FRILLS
1715void
1716rxvt_term::set_urgency (bool enable)
1717{
1718 if (enable == urgency_hint)
1719 return;
1720
1721 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1722 {
1723 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1724 XSetWMHints (dpy, parent[0], h);
1725 urgency_hint = enable;
1726 }
1727}
1728#endif
1697 1729
1698void 1730void
1699rxvt_term::focus_in () 1731rxvt_term::focus_in ()
1700{ 1732{
1701 if (!focus) 1733 if (!focus)
1702 { 1734 {
1703 focus = 1; 1735 focus = 1;
1704 want_refresh = 1; 1736 want_refresh = 1;
1705 1737
1706 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1707
1708#if USE_XIM 1738#if USE_XIM
1709 if (Input_Context != NULL) 1739 if (Input_Context != NULL)
1710 { 1740 {
1711 IMSetStatusPosition (); 1741 IMSetPosition ();
1712 XSetICFocus (Input_Context); 1742 XSetICFocus (Input_Context);
1713 } 1743 }
1714#endif 1744#endif
1715#if CURSOR_BLINK 1745#if CURSOR_BLINK
1716 if (OPTION (Opt_cursorBlink)) 1746 if (option (Opt_cursorBlink))
1717 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1747 cursor_blink_ev.again ();
1718#endif 1748#endif
1719#if OFF_FOCUS_FADING 1749#if OFF_FOCUS_FADING
1720 if (rs[Rs_fade]) 1750 if (rs[Rs_fade])
1721 { 1751 {
1722 pix_colors = pix_colors_focused; 1752 pix_colors = pix_colors_focused;
1723 scr_recolour (); 1753 scr_recolour ();
1724 } 1754 }
1725#endif 1755#endif
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760
1761 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726 } 1762 }
1727} 1763}
1728 1764
1729void 1765void
1730rxvt_term::focus_out () 1766rxvt_term::focus_out ()
… …
1732 if (focus) 1768 if (focus)
1733 { 1769 {
1734 focus = 0; 1770 focus = 0;
1735 want_refresh = 1; 1771 want_refresh = 1;
1736 1772
1737 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1773#if ENABLE_FRILLS
1738 1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1739#if ENABLE_FRILLS || ISO_14755 1777#if ENABLE_FRILLS || ISO_14755
1740 if (iso14755buf) 1778 if (iso14755buf)
1741 { 1779 {
1742 iso14755buf = 0; 1780 iso14755buf = 0;
1743# if ENABLE_OVERLAY 1781# if ISO_14755
1744 scr_overlay_off (); 1782 scr_overlay_off ();
1745# endif 1783# endif
1746 } 1784 }
1747#endif 1785#endif
1748#if USE_XIM 1786#if USE_XIM
1749 if (Input_Context != NULL) 1787 if (Input_Context != NULL)
1750 XUnsetICFocus (Input_Context); 1788 XUnsetICFocus (Input_Context);
1751#endif 1789#endif
1752#if CURSOR_BLINK 1790#if CURSOR_BLINK
1753 if (OPTION (Opt_cursorBlink)) 1791 if (option (Opt_cursorBlink))
1754 cursor_blink_ev.stop (); 1792 cursor_blink_ev.stop ();
1793
1755 hidden_cursor = 0; 1794 hidden_cursor = 0;
1756#endif 1795#endif
1757#if OFF_FOCUS_FADING 1796#if OFF_FOCUS_FADING
1758 if (rs[Rs_fade]) 1797 if (rs[Rs_fade])
1759 { 1798 {
1760 pix_colors = pix_colors_unfocused; 1799 pix_colors = pix_colors_unfocused;
1761 scr_recolour (); 1800 scr_recolour ();
1762 } 1801 }
1763#endif 1802#endif
1803
1804 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1805 }
1806}
1807
1808void
1809rxvt_term::update_fade_color (unsigned int idx)
1810{
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1764 } 1813 {
1814 rgba c;
1815 pix_colors [Color_fade].get (c);
1816 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1817 }
1818#endif
1765} 1819}
1766 1820
1767#if TRANSPARENT 1821#if ENABLE_TRANSPARENCY || ENABLE_PERL
1768void 1822void
1769rxvt_term::rootwin_cb (XEvent &ev) 1823rxvt_term::rootwin_cb (XEvent &ev)
1770{ 1824{
1771 SET_R (this); 1825 make_current ();
1772 SET_LOCALE (locale);
1773 1826
1827 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1828 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1829 return;
1830
1831# if ENABLE_TRANSPARENCY
1774 switch (ev.type) 1832 switch (ev.type)
1775 { 1833 {
1776 case PropertyNotify: 1834 case PropertyNotify:
1777 /* 1835 /*
1778 * if user used some Esetroot compatible prog to set the root bg, 1836 * if user used some Esetroot compatible prog to set the root bg,
1779 * use the property to determine the pixmap. We use it later on. 1837 * use the property to determine the pixmap. We use it later on.
1780 */ 1838 */
1781 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1839 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1782 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1840 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783 return; 1841 {
1842 bgPixmap.set_root_pixmap ();
1843 update_background ();
1844 }
1784 1845
1785 /* FALLTHROUGH */
1786 case ReparentNotify:
1787 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1788 want_refresh = want_full_refresh = 1;
1789 break; 1846 break;
1790 } 1847 }
1848# endif
1849
1850 refresh_check ();
1791} 1851}
1792#endif 1852#endif
1793 1853
1794void 1854void
1795rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1796{ 1856{
1797 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1798 1858
1799 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1800 if (!bypass_keystate) 1861 if (!bypass_keystate)
1801 reportmode = !! (priv_modes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1802 1863
1803 /* 1864 /*
1804 * VT window processing of button press 1865 * VT window processing of button press
1805 */ 1866 */
1806 if (ev.window == vt) 1867 if (ev.window == vt)
1807 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1808#if ISO_14755 1872#if ISO_14755
1809 // 5.4 1873 // 5.4
1810 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1811 { 1875 {
1812 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1822 /* save the xbutton state (for ButtonRelease) */ 1886 /* save the xbutton state (for ButtonRelease) */
1823 MEvent.state = ev.state; 1887 MEvent.state = ev.state;
1824#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1825 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1826 { 1890 {
1827 /* same button, within alloted time */ 1891 /* same button, within allowed time */
1828 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1829 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1830 { 1895 {
1831 /* only report double clicks */ 1896 /* only report double clicks */
1832 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1833 mouse_report (ev); 1898 mouse_report (ev);
… …
1845 mouse_report (ev); 1910 mouse_report (ev);
1846 } 1911 }
1847#else 1912#else
1848 MEvent.button = ev.button; 1913 MEvent.button = ev.button;
1849 mouse_report (ev); 1914 mouse_report (ev);
1850#endif /* MOUSE_REPORT_DOUBLECLICK */ 1915#endif /* MOUSE_REPORT_DOUBLECLICK */
1851 1916
1852 } 1917 }
1853 else 1918 else
1854 { 1919 {
1855 if (ev.button != MEvent.button) 1920 if (ev.button != MEvent.button)
… …
1865#else 1930#else
1866 selection.rect = false; 1931 selection.rect = false;
1867#endif 1932#endif
1868 1933
1869 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1870 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1871 { 1936 {
1872 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1873 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1874 else 1939 else
1875 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
1903 } 1968 }
1904 1969
1905 /* 1970 /*
1906 * Scrollbar window processing of button press 1971 * Scrollbar window processing of button press
1907 */ 1972 */
1908 if (isScrollbarWindow (ev.window)) 1973 if (scrollBar.state && ev.window == scrollBar.win)
1909 { 1974 {
1910 scrollBar.setIdle (); 1975 page_dirn direction = NO_DIR;
1976
1977 if (scrollBar.upButton (ev.y))
1978 direction = UP; /* up */
1979 else if (scrollBar.dnButton (ev.y))
1980 direction = DN; /* down */
1981
1982 scrollBar.state = STATE_IDLE;
1911 /* 1983 /*
1912 * Rxvt-style scrollbar: 1984 * Rxvt-style scrollbar:
1913 * move up if mouse is above slider 1985 * move up if mouse is above slider
1914 * move dn if mouse is below slider 1986 * move dn if mouse is below slider
1915 * 1987 *
… …
1924 /* 1996 /*
1925 * Mouse report disabled scrollbar: 1997 * Mouse report disabled scrollbar:
1926 * arrow buttons - send up/down 1998 * arrow buttons - send up/down
1927 * click on scrollbar - send pageup/down 1999 * click on scrollbar - send pageup/down
1928 */ 2000 */
1929 if ((scrollBar.style == R_SB_NEXT 2001 if (direction == UP)
1930 && scrollbarnext_upButton (ev.y))
1931 || (scrollBar.style == R_SB_RXVT
1932 && scrollbarrxvt_upButton (ev.y)))
1933 tt_printf ("\033[A"); 2002 tt_printf ("\033[A");
1934 else if ((scrollBar.style == R_SB_NEXT 2003 else if (direction == DN)
1935 && scrollbarnext_dnButton (ev.y))
1936 || (scrollBar.style == R_SB_RXVT
1937 && scrollbarrxvt_dnButton (ev.y)))
1938 tt_printf ("\033[B"); 2004 tt_printf ("\033[B");
1939 else 2005 else
1940 switch (ev.button) 2006 switch (ev.button)
1941 { 2007 {
1942 case Button2: 2008 case Button2:
… …
1949 tt_printf ("\033[5~"); 2015 tt_printf ("\033[5~");
1950 break; 2016 break;
1951 } 2017 }
1952 } 2018 }
1953 else 2019 else
1954#endif /* NO_SCROLLBAR_REPORT */ 2020#endif /* NO_SCROLLBAR_REPORT */
1955
1956 {
1957 char upordown = 0;
1958
1959 if (scrollBar.style == R_SB_NEXT)
1960 { 2021 {
1961 if (scrollbarnext_upButton (ev.y)) 2022 if (direction != NO_DIR)
1962 upordown = -1; /* up */
1963 else if (scrollbarnext_dnButton (ev.y))
1964 upordown = 1; /* down */
1965 }
1966 else if (scrollBar.style == R_SB_RXVT)
1967 {
1968 if (scrollbarrxvt_upButton (ev.y))
1969 upordown = -1; /* up */
1970 else if (scrollbarrxvt_dnButton (ev.y))
1971 upordown = 1; /* down */
1972 }
1973 if (upordown)
1974 { 2023 {
1975#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2024#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2025 if (!cont_scroll_ev.is_active ())
1976 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2026 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1977#endif 2027#endif
1978 if (scr_page (upordown < 0 ? UP : DN, 1)) 2028 if (scr_page (direction, 1))
1979 { 2029 {
1980 if (upordown < 0) 2030 if (direction == UP)
1981 scrollBar.setUp (); 2031 scrollBar.state = STATE_UP;
1982 else 2032 else
1983 scrollBar.setDn (); 2033 scrollBar.state = STATE_DOWN;
1984 } 2034 }
1985 } 2035 }
1986 else 2036 else
1987 switch (ev.button) 2037 switch (ev.button)
1988 { 2038 {
1989 case Button2: 2039 case Button2:
1990 switch (scrollbar_align) 2040 switch (scrollBar.align)
1991 { 2041 {
1992 case R_SB_ALIGN_TOP: 2042 case R_SB_ALIGN_TOP:
1993 csrO = 0; 2043 csrO = 0;
1994 break; 2044 break;
1995 case R_SB_ALIGN_CENTRE: 2045 case R_SB_ALIGN_CENTRE:
… …
2001 } 2051 }
2002 2052
2003 if (scrollBar.style == R_SB_XTERM 2053 if (scrollBar.style == R_SB_XTERM
2004 || scrollbar_above_slider (ev.y) 2054 || scrollbar_above_slider (ev.y)
2005 || scrollbar_below_slider (ev.y)) 2055 || scrollbar_below_slider (ev.y))
2006 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2056 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2007 2057
2008 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
2009 break; 2059 break;
2010 2060
2011 case Button1: 2061 case Button1:
2012 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2062 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2013 csrO = ev.y - scrollBar.top; 2063 csrO = ev.y - scrollBar.top;
2014 /* FALLTHROUGH */ 2064 /* FALLTHROUGH */
2015 2065
2016 case Button3: 2066 case Button3:
2017 if (scrollBar.style != R_SB_XTERM) 2067 if (scrollBar.style != R_SB_XTERM)
… …
2027 scr_page (DN, nrow - 1); 2077 scr_page (DN, nrow - 1);
2028# else 2078# else
2029 scr_page (DN, nrow / 4); 2079 scr_page (DN, nrow / 4);
2030# endif 2080# endif
2031 else 2081 else
2032 scrollBar.setMotion (); 2082 scrollBar.state = STATE_MOTION;
2033 } 2083 }
2034 else 2084 else
2035 { 2085 {
2036 scr_page ((ev.button == Button1 ? DN : UP), 2086 scr_page ((ev.button == Button1 ? DN : UP),
2037 (nrow 2087 (nrow
2038 * scrollbar_position (ev.y) 2088 * scrollbar_position (ev.y)
2039 / scrollbar_size ())); 2089 / scrollBar.size ()));
2040 } 2090 }
2041 2091
2042 break; 2092 break;
2043 } 2093 }
2044 } 2094 }
2095
2045 return; 2096 return;
2046 } 2097 }
2047#if MENUBAR
2048 /*
2049 * Menubar window processing of button press
2050 */
2051 if (isMenuBarWindow (ev.window))
2052 menubar_control (ev);
2053#endif
2054} 2098}
2055 2099
2056void 2100void
2057rxvt_term::button_release (XButtonEvent &ev) 2101rxvt_term::button_release (XButtonEvent &ev)
2058{ 2102{
… …
2060 2104
2061 csrO = 0; /* reset csr Offset */ 2105 csrO = 0; /* reset csr Offset */
2062 if (!bypass_keystate) 2106 if (!bypass_keystate)
2063 reportmode = !! (priv_modes & PrivMode_mouse_report); 2107 reportmode = !! (priv_modes & PrivMode_mouse_report);
2064 2108
2065 if (scrollbar_isUpDn ()) 2109 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2066 { 2110 {
2067 scrollBar.setIdle (); 2111 scrollBar.state = STATE_IDLE;
2068 scrollbar_show (0); 2112 scrollBar.show (0);
2069#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2070 refresh_type &= ~SMOOTH_REFRESH;
2071#endif
2072 } 2113 }
2073 2114
2074#ifdef SELECTION_SCROLLING 2115#ifdef SELECTION_SCROLLING
2075 if (sel_scroll_ev.active)
2076 sel_scroll_ev.stop(); 2116 sel_scroll_ev.stop();
2077#endif 2117#endif
2078 2118
2079 if (ev.window == vt) 2119 if (ev.window == vt)
2080 { 2120 {
2121 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2122 return;
2123
2081#if ISO_14755 2124#if ISO_14755
2082 // 5.4 2125 // 5.4
2083 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2126 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2084 return; 2127 return;
2085#endif 2128#endif
2129
2086 if (reportmode) 2130 if (reportmode)
2087 { 2131 {
2088 /* mouse report from vt window */ 2132 /* mouse report from vt window */
2089 /* don't report release of wheel "buttons" */ 2133 /* don't report release of wheel "buttons" */
2090 if (ev.button >= 4) 2134 if (ev.button >= 4)
… …
2101 mouse_report (ev); 2145 mouse_report (ev);
2102 } 2146 }
2103#else /* MOUSE_REPORT_DOUBLECLICK */ 2147#else /* MOUSE_REPORT_DOUBLECLICK */
2104 MEvent.button = AnyButton; 2148 MEvent.button = AnyButton;
2105 mouse_report (ev); 2149 mouse_report (ev);
2106#endif /* MOUSE_REPORT_DOUBLECLICK */ 2150#endif /* MOUSE_REPORT_DOUBLECLICK */
2107 return; 2151 return;
2108 } 2152 }
2109 2153
2110 /* 2154 /*
2111 * dumb hack to compensate for the failure of click-and-drag 2155 * dumb hack to compensate for the failure of click-and-drag
… …
2120 { 2164 {
2121 case Button1: 2165 case Button1:
2122 case Button3: 2166 case Button3:
2123 selection_make (ev.time); 2167 selection_make (ev.time);
2124 break; 2168 break;
2169
2125 case Button2: 2170 case Button2:
2126 selection_request (ev.time, ev.x, ev.y); 2171 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2172 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2127 break; 2173 break;
2174
2128#ifdef MOUSE_WHEEL 2175#ifdef MOUSE_WHEEL
2129 case Button4: 2176 case Button4:
2130 case Button5: 2177 case Button5:
2131 { 2178 {
2132 int i; 2179 int i;
… …
2134 2181
2135 v = ev.button == Button4 ? UP : DN; 2182 v = ev.button == Button4 ? UP : DN;
2136 2183
2137 if (ev.state & ShiftMask) 2184 if (ev.state & ShiftMask)
2138 i = 1; 2185 i = 1;
2139 else if (OPTION (Opt_mouseWheelScrollPage)) 2186 else if (option (Opt_mouseWheelScrollPage))
2140 i = nrow - 1; 2187 i = nrow - 1;
2141 else 2188 else
2142 i = 5; 2189 i = 5;
2143 2190
2144# ifdef MOUSE_SLIP_WHEELING 2191# ifdef MOUSE_SLIP_WHEELING
… …
2146 { 2193 {
2147 mouse_slip_wheel_speed += v ? -1 : 1; 2194 mouse_slip_wheel_speed += v ? -1 : 1;
2148 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2195 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2149 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2196 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2150 2197
2151 if (slip_wheel_ev.at < NOW) 2198 if (!slip_wheel_ev.is_active ())
2152 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2199 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2153
2154 slip_wheel_ev.start ();
2155 } 2200 }
2156 else 2201 else
2202# endif
2157 { 2203 {
2158# endif
2159# ifdef JUMP_MOUSE_WHEEL
2160 scr_page (v, i); 2204 scr_page (v, i);
2161 scr_refresh (SMOOTH_REFRESH);
2162 scrollbar_show (1); 2205 scrollBar.show (1);
2163# else
2164 while (i--)
2165 {
2166 scr_page (v, 1);
2167 scr_refresh (SMOOTH_REFRESH);
2168 scrollbar_show (1);
2169 }
2170# endif
2171# ifdef MOUSE_SLIP_WHEELING
2172 } 2206 }
2173#endif
2174 } 2207 }
2175 break; 2208 break;
2176#endif 2209#endif
2177 } 2210 }
2178 } 2211 }
2179#ifdef MENUBAR
2180 else if (isMenuBarWindow (ev.window))
2181 menubar_control (ev);
2182#endif
2183} 2212}
2184
2185#ifdef TRANSPARENT
2186#if TINTING
2187/* taken from aterm-0.4.2 */
2188
2189typedef uint32_t RUINT32T;
2190
2191void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2192{
2193 int sh_r, sh_g, sh_b;
2194 RUINT32T mask_r, mask_g, mask_b;
2195 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2196 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2197 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2198 int i;
2199
2200 Visual *visual = display->visual;
2201
2202 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2203
2204 /* for convenience */
2205 mask_r = visual->red_mask;
2206 mask_g = visual->green_mask;
2207 mask_b = visual->blue_mask;
2208
2209 /* boring lookup table pre-initialization */
2210 switch (srcImage->bits_per_pixel) {
2211 case 15:
2212 if ((mask_r != 0x7c00) ||
2213 (mask_g != 0x03e0) ||
2214 (mask_b != 0x001f))
2215 return;
2216 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2217 lookup_r = lookup;
2218 lookup_g = lookup+32;
2219 lookup_b = lookup+32+32;
2220 sh_r = 10;
2221 sh_g = 5;
2222 sh_b = 0;
2223 break;
2224 case 16:
2225 if ((mask_r != 0xf800) ||
2226 (mask_g != 0x07e0) ||
2227 (mask_b != 0x001f))
2228 return;
2229 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2230 lookup_r = lookup;
2231 lookup_g = lookup+32;
2232 lookup_b = lookup+32+64;
2233 sh_r = 11;
2234 sh_g = 5;
2235 sh_b = 0;
2236 break;
2237 case 24:
2238 if ((mask_r != 0xff0000) ||
2239 (mask_g != 0x00ff00) ||
2240 (mask_b != 0x0000ff))
2241 return;
2242 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2243 lookup_r = lookup;
2244 lookup_g = lookup+256;
2245 lookup_b = lookup+256+256;
2246 sh_r = 16;
2247 sh_g = 8;
2248 sh_b = 0;
2249 break;
2250 case 32:
2251 if ((mask_r != 0xff0000) ||
2252 (mask_g != 0x00ff00) ||
2253 (mask_b != 0x0000ff))
2254 return;
2255 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2256 lookup_r = lookup;
2257 lookup_g = lookup+256;
2258 lookup_b = lookup+256+256;
2259 sh_r = 16;
2260 sh_g = 8;
2261 sh_b = 0;
2262 break;
2263 default:
2264 return; /* we do not support this color depth */
2265 }
2266
2267 /* prepare limits for color transformation (each channel is handled separately) */
2268 if (shade < 0) {
2269 shade = -shade;
2270 if (shade < 0) shade = 0;
2271 if (shade > 100) shade = 100;
2272
2273 lower_lim_r = 65535-rm;
2274 lower_lim_g = 65535-gm;
2275 lower_lim_b = 65535-bm;
2276
2277 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2278 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2279 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2280
2281 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2282 } else {
2283 if (shade < 0) shade = 0;
2284 if (shade > 100) shade = 100;
2285
2286 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2287
2288 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2289 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2290 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2291 }
2292
2293 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2294 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2295 {
2296 unsigned int tmp;
2297
2298 tmp = lower_lim_r;
2299 lower_lim_r = lower_lim_b;
2300 lower_lim_b = tmp;
2301
2302 tmp = upper_lim_r;
2303 upper_lim_r = upper_lim_b;
2304 upper_lim_b = tmp;
2305 }
2306
2307 /* fill our lookup tables */
2308 for (i = 0; i <= mask_r>>sh_r; i++)
2309 {
2310 RUINT32T tmp;
2311 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2312 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2313 lookup_r[i] = (tmp/65535)<<sh_r;
2314 }
2315 for (i = 0; i <= mask_g>>sh_g; i++)
2316 {
2317 RUINT32T tmp;
2318 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2319 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2320 lookup_g[i] = (tmp/65535)<<sh_g;
2321 }
2322 for (i = 0; i <= mask_b>>sh_b; i++)
2323 {
2324 RUINT32T tmp;
2325 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2326 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2327 lookup_b[i] = (tmp/65535)<<sh_b;
2328 }
2329
2330 /* apply table to input image (replacing colors by newly calculated ones) */
2331 switch (srcImage->bits_per_pixel)
2332 {
2333 case 15:
2334 {
2335 unsigned short *p1, *pf, *p, *pl;
2336 p1 = (unsigned short *) srcImage->data;
2337 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0x7c00)>>10] |
2345 lookup_g[(*p & 0x03e0)>> 5] |
2346 lookup_b[(*p & 0x001f)];
2347 }
2348 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2349 }
2350 break;
2351 }
2352 case 16:
2353 {
2354 unsigned short *p1, *pf, *p, *pl;
2355 p1 = (unsigned short *) srcImage->data;
2356 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2357 while (p1 < pf)
2358 {
2359 p = p1;
2360 pl = p1 + srcImage->width;
2361 for (; p < pl; p++)
2362 {
2363 *p = lookup_r[(*p & 0xf800)>>11] |
2364 lookup_g[(*p & 0x07e0)>> 5] |
2365 lookup_b[(*p & 0x001f)];
2366 }
2367 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2368 }
2369 break;
2370 }
2371 case 24:
2372 {
2373 unsigned char *p1, *pf, *p, *pl;
2374 p1 = (unsigned char *) srcImage->data;
2375 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2376 while (p1 < pf)
2377 {
2378 p = p1;
2379 pl = p1 + srcImage->width * 3;
2380 for (; p < pl; p += 3)
2381 {
2382 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2383 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2384 p[2] = lookup_r[(p[2] & 0x0000ff)];
2385 }
2386 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2387 }
2388 break;
2389 }
2390 case 32:
2391 {
2392 RUINT32T *p1, *pf, *p, *pl;
2393 p1 = (RUINT32T *) srcImage->data;
2394 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395
2396 while (p1 < pf)
2397 {
2398 p = p1;
2399 pl = p1 + srcImage->width;
2400 for (; p < pl; p++)
2401 {
2402 *p = lookup_r[(*p & 0xff0000)>>16] |
2403 lookup_g[(*p & 0x00ff00)>> 8] |
2404 lookup_b[(*p & 0x0000ff)] |
2405 (*p & ~0xffffff);
2406 }
2407 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2408 }
2409 break;
2410 }
2411 }
2412
2413 free (lookup);
2414}
2415#endif
2416
2417/*
2418 * Check our parents are still who we think they are.
2419 * Do transparency updates if required
2420 */
2421int
2422rxvt_term::check_our_parents ()
2423{
2424 int i, pchanged, aformat, have_pixmap, rootdepth;
2425 unsigned long nitems, bytes_after;
2426 Atom atype;
2427 unsigned char *prop = NULL;
2428 Window root, oldp, *list;
2429 Pixmap rootpixmap = None;
2430 XWindowAttributes wattr, wrootattr;
2431 dDisp;
2432
2433 pchanged = 0;
2434
2435 if (!OPTION (Opt_transparent))
2436 return pchanged; /* Don't try any more */
2437
2438 XGetWindowAttributes (disp, display->root, &wrootattr);
2439 rootdepth = wrootattr.depth;
2440
2441 XGetWindowAttributes (disp, parent[0], &wattr);
2442
2443 if (rootdepth != wattr.depth)
2444 {
2445 if (am_transparent)
2446 {
2447 pchanged = 1;
2448 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2449 am_transparent = am_pixmap_trans = 0;
2450 }
2451
2452 return pchanged; /* Don't try any more */
2453 }
2454
2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2456 XSync (disp, False);
2457
2458 /*
2459 * Make the frame window set by the window manager have
2460 * the root background. Some window managers put multiple nested frame
2461 * windows for each client, so we have to take care about that.
2462 */
2463 i = (xa[XA_XROOTPMAP_ID]
2464 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2466 &nitems, &bytes_after, &prop) == Success);
2467
2468 if (!i || prop == NULL)
2469 i = (xa[XA_ESETROOT_PMAP_ID]
2470 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2472 &nitems, &bytes_after, &prop) == Success);
2473
2474 if (!i || prop == NULL
2475#if TINTING
2476 || !rs[Rs_color + Color_tint]
2477#endif
2478 )
2479 have_pixmap = 0;
2480 else
2481 {
2482 have_pixmap = 1;
2483 rootpixmap = *(Pixmap *)prop;
2484 XFree (prop);
2485 }
2486
2487 if (have_pixmap)
2488 {
2489 /*
2490 * Copy display->root pixmap transparency
2491 */
2492 int sx, sy, nx, ny;
2493 unsigned int nw, nh;
2494 Window cr;
2495 XImage *image;
2496 GC gc;
2497 XGCValues gcvalue;
2498
2499 XTranslateCoordinates (disp, parent[0], display->root,
2500 0, 0, &sx, &sy, &cr);
2501 nw = (unsigned int)szHint.width;
2502 nh = (unsigned int)szHint.height;
2503 nx = ny = 0;
2504
2505 if (sx < 0)
2506 {
2507 nw += sx;
2508 nx = -sx;
2509 sx = 0;
2510 }
2511
2512 if (sy < 0)
2513 {
2514 nh += sy;
2515 ny = -sy;
2516 sy = 0;
2517 }
2518
2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2521
2522 XSync (disp, False);
2523 allowedxerror = -1;
2524 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2525
2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2527 /* XXX: may need a delay here? */
2528 allowedxerror = 0;
2529
2530 if (image == NULL)
2531 {
2532 if (am_transparent && am_pixmap_trans)
2533 {
2534 pchanged = 1;
2535 if (pixmap != None)
2536 {
2537 XFreePixmap (disp, pixmap);
2538 pixmap = None;
2539 }
2540 }
2541
2542 am_pixmap_trans = 0;
2543 }
2544 else
2545 {
2546 if (pixmap != None)
2547 XFreePixmap (disp, pixmap);
2548
2549#if TINTING
2550 if (ISSET_PIXCOLOR (Color_tint))
2551 {
2552 unsigned short rm, gm, bm;
2553 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2554
2555 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2556
2557 ShadeXImage (display, image, shade, rm, gm, bm);
2558 }
2559#endif
2560
2561 pixmap = XCreatePixmap (disp, vt,
2562 szHint.width, szHint.height, image->depth);
2563 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2564 XPutImage (disp, pixmap, gc, image, 0, 0,
2565 nx, ny, image->width, image->height);
2566 XFreeGC (disp, gc);
2567 XDestroyImage (image);
2568 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2569 XClearWindow (disp, parent[0]);
2570
2571 if (!am_transparent || !am_pixmap_trans)
2572 pchanged = 1;
2573
2574 am_transparent = am_pixmap_trans = 1;
2575 }
2576 }
2577
2578 if (am_pixmap_trans)
2579 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2580 else
2581 {
2582 unsigned int n;
2583 /*
2584 * InheritPixmap transparency
2585 */
2586 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 {
2588 oldp = parent[i];
2589 XQueryTree (disp, parent[i - 1], &root,
2590 &parent[i], &list, &n);
2591 XFree (list);
2592
2593 if (parent[i] == display->root)
2594 {
2595 if (oldp != None)
2596 pchanged = 1;
2597
2598 break;
2599 }
2600
2601 if (oldp != parent[i])
2602 pchanged = 1;
2603 }
2604
2605 n = 0;
2606
2607 if (pchanged)
2608 {
2609 for (; n < (unsigned int)i; n++)
2610 {
2611 XGetWindowAttributes (disp, parent[n], &wattr);
2612 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2613 {
2614 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2615 break;
2616 }
2617 }
2618 }
2619
2620 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2621 {
2622 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2623 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2624 am_transparent = 0;
2625 /* XXX: also turn off Opt_transparent? */
2626 }
2627 else
2628 {
2629#if WAIT_FOR_WM
2630 /* wait (an arbitrary period) for the WM to do its thing
2631 * needed for fvwm2.2.2 (and before?) */
2632 sleep (1);
2633#endif
2634 for (n = 0; n < (unsigned int)i; n++)
2635 {
2636 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2637 XClearWindow (disp, parent[n]);
2638 }
2639
2640 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2641 am_transparent = 1;
2642 }
2643
2644 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2645 parent[i] = None;
2646 }
2647
2648 if (scrollBar.win)
2649 {
2650 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2651 scrollBar.setIdle ();
2652 scrollbar_show (0);
2653 }
2654
2655 if (am_transparent)
2656 {
2657 want_refresh = want_full_refresh = 1;
2658 if (am_pixmap_trans)
2659 flush ();
2660 }
2661
2662 return pchanged;
2663}
2664#endif
2665 2213
2666/*}}} */ 2214/*}}} */
2667 2215
2668bool 2216void
2669rxvt_term::cmd_parse () 2217rxvt_term::cmd_parse ()
2670{ 2218{
2671 bool flag = false;
2672 unicode_t ch = NOCHAR; 2219 wchar_t ch = NOCHAR;
2673 unsigned char *seq_begin; // remember start of esc-sequence here 2220 char *seq_begin; // remember start of esc-sequence here
2674 2221
2675 for (;;) 2222 for (;;)
2676 { 2223 {
2677 if (ch == NOCHAR) 2224 if (expect_false (ch == NOCHAR))
2678 { 2225 {
2679 seq_begin = cmdbuf_ptr; 2226 seq_begin = cmdbuf_ptr;
2680 ch = next_char (); 2227 ch = next_char ();
2681 }
2682 2228
2683 if (ch == NOCHAR) // TODO: improve 2229 if (ch == NOCHAR)
2684 break; 2230 break;
2231 }
2685 2232
2686 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2233 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2687 { 2234 {
2688 if (!seen_input) 2235 if (expect_false (!seen_input))
2689 { 2236 {
2690 seen_input = 1; 2237 seen_input = 1;
2691 // many badly-written programs (e.g. jed) contain a race condition: 2238 // many badly-written programs (e.g. jed) contain a race condition:
2692 // they first read the screensize and then install a SIGWINCH handler. 2239 // they first read the screensize and then install a SIGWINCH handler.
2693 // some window managers resize the window early, and these programs 2240 // some window managers resize the window early, and these programs
… …
2698 if (seen_resize && cmd_pid) 2245 if (seen_resize && cmd_pid)
2699 kill (-cmd_pid, SIGWINCH); 2246 kill (-cmd_pid, SIGWINCH);
2700 } 2247 }
2701 2248
2702 /* Read a text string from the input buffer */ 2249 /* Read a text string from the input buffer */
2703 unicode_t buf[UBUFSIZ]; 2250 wchar_t buf[UBUFSIZ];
2704 bool refreshnow = false; 2251 bool refreshnow = false;
2705 int nlines = 0; 2252 int nlines = 0;
2706 unicode_t *str = buf; 2253 wchar_t *str = buf;
2707 unicode_t *eol = str + min (ncol, UBUFSIZ); 2254 wchar_t *eol = str + min (ncol, UBUFSIZ);
2708 2255
2709 for (;;) 2256 for (;;)
2710 { 2257 {
2711 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2258 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2712 break; 2259 break;
2713 2260
2714 *str++ = ch; 2261 *str++ = ch;
2715 2262
2716 if (ch == C0_LF || str >= eol) 2263 if (expect_false (ch == C0_LF || str >= eol))
2717 { 2264 {
2718 if (ch == C0_LF) 2265 if (ch == C0_LF)
2719 nlines++; 2266 nlines++;
2720 2267
2721 refresh_count++; 2268 refresh_count++;
2722 2269
2723 if (!OPTION (Opt_jumpScroll) 2270 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2724 || (refresh_count >= refresh_limit * (nrow - 1)))
2725 { 2271 {
2726 refreshnow = true;
2727 refresh_count = 0; 2272 refresh_count = 0;
2273
2274 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2275 {
2276 refreshnow = true;
2728 ch = NOCHAR; 2277 ch = NOCHAR;
2729 break; 2278 break;
2279 }
2730 } 2280 }
2731 2281
2732 // scr_add_lines only works for nlines <= nrow - 1. 2282 // scr_add_lines only works for nlines <= nrow - 1.
2733 if (nlines >= nrow - 1) 2283 if (nlines >= nrow - 1)
2734 { 2284 {
2285 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2286 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2735 scr_add_lines (buf, nlines, str - buf); 2287 scr_add_lines (buf, str - buf, nlines);
2288
2736 nlines = 0; 2289 nlines = 0;
2737 str = buf; 2290 str = buf;
2738 eol = str + min (ncol, UBUFSIZ); 2291 eol = str + min (ncol, UBUFSIZ);
2739 } 2292 }
2740 2293
… …
2753 2306
2754 seq_begin = cmdbuf_ptr; 2307 seq_begin = cmdbuf_ptr;
2755 ch = next_char (); 2308 ch = next_char ();
2756 } 2309 }
2757 2310
2311 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2312 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2758 scr_add_lines (buf, nlines, str - buf); 2313 scr_add_lines (buf, str - buf, nlines);
2759 2314
2760 /* 2315 /*
2761 * If there have been a lot of new lines, then update the screen 2316 * If there have been a lot of new lines, then update the screen
2762 * What the heck I'll cheat and only refresh less than every page-full. 2317 * What the heck we'll cheat and only refresh less than every page-full.
2763 * the number of pages between refreshes is refresh_limit, which 2318 * if skipScroll is enabled.
2764 * is incremented here because we must be doing flat-out scrolling.
2765 */ 2319 */
2766 if (refreshnow) 2320 if (refreshnow)
2767 { 2321 {
2768 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2769 refresh_limit++;
2770 else
2771 {
2772 flag = true;
2773 scr_refresh (refresh_type); 2322 scr_refresh ();
2774 flush_ev.stop (); 2323 want_refresh = 1;
2775 }
2776 } 2324 }
2777
2778 } 2325 }
2779 else 2326 else
2780 { 2327 {
2781 try 2328 try
2782 { 2329 {
… …
2790 } 2337 }
2791 2338
2792 ch = NOCHAR; 2339 ch = NOCHAR;
2793 } 2340 }
2794 } 2341 }
2795
2796 return flag;
2797}
2798
2799// read the next octet
2800unicode_t
2801rxvt_term::next_octet ()
2802{
2803 return cmdbuf_ptr < cmdbuf_endp
2804 ? *cmdbuf_ptr++
2805 : NOCHAR;
2806} 2342}
2807 2343
2808// read the next character 2344// read the next character
2809unicode_t 2345wchar_t
2810rxvt_term::next_char () 2346rxvt_term::next_char () NOTHROW
2811{ 2347{
2812 while (cmdbuf_ptr < cmdbuf_endp) 2348 while (cmdbuf_ptr < cmdbuf_endp)
2813 { 2349 {
2814 // assume 7-bit to be ascii ALWAYS 2350 // assume 7-bit to be ascii ALWAYS
2815 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2351 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2816 return *cmdbuf_ptr++; 2352 return *cmdbuf_ptr++;
2817 2353
2818 wchar_t wc; 2354 wchar_t wc;
2819 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2355 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2820 2356
2821 if (len == (size_t)-2) 2357 if (len == (size_t)-2)
2822 { 2358 {
2823 // the mbstate stores incomplete sequences. didn't know this :/ 2359 // the mbstate stores incomplete sequences. didn't know this :/
2824 cmdbuf_ptr = cmdbuf_endp; 2360 cmdbuf_ptr = cmdbuf_endp;
2825 break; 2361 break;
2826 } 2362 }
2827 2363
2828 if (len == (size_t)-1) 2364 if (len == (size_t)-1)
2365 {
2366 mbstate.reset (); // reset now undefined conversion state
2829 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2367 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2368 }
2830 2369
2831 // assume wchar == unicode 2370 // assume wchar == unicode
2832 cmdbuf_ptr += len; 2371 cmdbuf_ptr += len;
2833 return wc & UNICODE_MASK; 2372 return wc & UNICODE_MASK;
2834 } 2373 }
2835 2374
2836 return NOCHAR; 2375 return NOCHAR;
2837} 2376}
2377
2378// read the next octet
2379uint32_t
2380rxvt_term::next_octet () NOTHROW
2381{
2382 return cmdbuf_ptr < cmdbuf_endp
2383 ? (unsigned char)*cmdbuf_ptr++
2384 : NOCHAR;
2385}
2386
2387static class out_of_input out_of_input;
2838 2388
2839/* rxvt_cmd_getc () - Return next input character */ 2389/* rxvt_cmd_getc () - Return next input character */
2840/* 2390/*
2841 * Return the next input character after first passing any keyboard input 2391 * Return the next input character after first passing any keyboard input
2842 * to the command. 2392 * to the command.
2843 */ 2393 */
2844unicode_t 2394wchar_t
2845rxvt_term::cmd_getc () 2395rxvt_term::cmd_getc () THROW ((class out_of_input))
2846{ 2396{
2847 unicode_t c = next_char (); 2397 wchar_t c = next_char ();
2848 2398
2849 if (c == NOCHAR) 2399 if (c == NOCHAR)
2850 throw out_of_input; 2400 throw out_of_input;
2851 2401
2852 return c; 2402 return c;
2853} 2403}
2854 2404
2855unicode_t 2405uint32_t
2856rxvt_term::cmd_get8 () 2406rxvt_term::cmd_get8 () THROW ((class out_of_input))
2857{ 2407{
2858 unicode_t c = next_octet (); 2408 uint32_t c = next_octet ();
2859 2409
2860 if (c == NOCHAR) 2410 if (c == NOCHAR)
2861 throw out_of_input; 2411 throw out_of_input;
2862 2412
2863 return c; 2413 return c;
… …
2867/*----------------------------------------------------------------------*/ 2417/*----------------------------------------------------------------------*/
2868#ifdef PRINTPIPE 2418#ifdef PRINTPIPE
2869FILE * 2419FILE *
2870rxvt_term::popen_printer () 2420rxvt_term::popen_printer ()
2871{ 2421{
2872 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2422 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2873 2423
2874 if (stream == NULL) 2424 if (stream == NULL)
2875 rxvt_warn ("can't open printer pipe, not printing.\n"); 2425 rxvt_warn ("can't open printer pipe, not printing.\n");
2876 2426
2877 return stream; 2427 return stream;
… …
2888 * simulate attached vt100 printer 2438 * simulate attached vt100 printer
2889 */ 2439 */
2890void 2440void
2891rxvt_term::process_print_pipe () 2441rxvt_term::process_print_pipe ()
2892{ 2442{
2893 int done; 2443 FILE *fd = popen_printer ();
2894 FILE *fd;
2895 2444
2896 if ((fd = popen_printer ()) == NULL) 2445 if (!fd)
2897 return; 2446 return;
2898 2447
2899 /* 2448 /*
2900 * Send all input to the printer until either ESC[4i or ESC[?4i 2449 * Send all input to the printer until either ESC[4i or ESC[?4i
2901 * is received. 2450 * is received.
2902 */ 2451 */
2903 for (done = 0; !done;) 2452 for (int done = 0; !done; )
2904 { 2453 {
2905 unsigned char buf[8]; 2454 unsigned char buf[8];
2906 unicode_t ch; 2455 unicode_t ch;
2907 unsigned int i, len; 2456 unsigned int i, len;
2908 2457
… …
2927 { 2476 {
2928 if ((buf[len++] = cmd_getc ()) == 'i') 2477 if ((buf[len++] = cmd_getc ()) == 'i')
2929 break; /* done = 1 */ 2478 break; /* done = 1 */
2930 } 2479 }
2931 } 2480 }
2932 2481
2933 for (i = 0; i < len; i++) 2482 for (i = 0; i < len; i++)
2934 if (putc (buf[i], fd) == EOF) 2483 if (putc (buf[i], fd) == EOF)
2935 { 2484 {
2936 done = 1; 2485 done = 1;
2937 break; 2486 break;
… …
2939 } 2488 }
2940 } 2489 }
2941 2490
2942 pclose_printer (fd); 2491 pclose_printer (fd);
2943} 2492}
2944#endif /* PRINTPIPE */ 2493#endif /* PRINTPIPE */
2945/*}}} */ 2494/*}}} */
2946 2495
2947/* *INDENT-OFF* */ 2496/* *INDENT-OFF* */
2948enum { 2497enum {
2949 C1_40 = 0x40, 2498 C1_40 = 0x40,
… …
2963 case C0_ESC: 2512 case C0_ESC:
2964 process_escape_seq (); 2513 process_escape_seq ();
2965 break; 2514 break;
2966 case C0_ENQ: /* terminal Status */ 2515 case C0_ENQ: /* terminal Status */
2967 if (rs[Rs_answerbackstring]) 2516 if (rs[Rs_answerbackstring])
2968 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2517 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2969 (unsigned int)strlen (rs[Rs_answerbackstring]));
2970 else 2518 else
2971 tt_write ((unsigned char *)VT100_ANS, 2519 tt_write (VT100_ANS, strlen (VT100_ANS));
2972 (unsigned int)strlen (VT100_ANS));
2973 break; 2520 break;
2974 case C0_BEL: /* bell */ 2521 case C0_BEL: /* bell */
2975 scr_bell (); 2522 scr_bell ();
2976 break; 2523 break;
2977 case C0_BS: /* backspace */ 2524 case C0_BS: /* backspace */
… …
3001 process_dcs_seq (); 2548 process_dcs_seq ();
3002 break; 2549 break;
3003 case 0x9b: /* CSI */ 2550 case 0x9b: /* CSI */
3004 process_csi_seq (); 2551 process_csi_seq ();
3005 break; 2552 break;
3006 case 0x9d: /* CSI */ 2553 case 0x9d: /* OSC */
3007 process_osc_seq (); 2554 process_osc_seq ();
3008 break; 2555 break;
3009#endif 2556#endif
3010 } 2557 }
3011} 2558}
… …
3055 break; 2602 break;
3056 case 'Z': /* identify the terminal type */ 2603 case 'Z': /* identify the terminal type */
3057 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2604 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3058 break; 2605 break;
3059 case '<': /* turn off VT52 mode */ 2606 case '<': /* turn off VT52 mode */
3060 PrivMode (0, PrivMode_vt52); 2607 set_privmode (PrivMode_vt52, 0);
3061 break; 2608 break;
3062 case 'F': /* use special graphics character set */ 2609 case 'F': /* use special graphics character set */
3063 case 'G': /* use regular character set */ 2610 case 'G': /* use regular character set */
3064 /* unimplemented */ 2611 /* unimplemented */
3065 break; 2612 break;
… …
3101 scr_charset_set (2, (unsigned int)cmd_getc ()); 2648 scr_charset_set (2, (unsigned int)cmd_getc ());
3102 break; 2649 break;
3103 case '+': 2650 case '+':
3104 scr_charset_set (3, (unsigned int)cmd_getc ()); 2651 scr_charset_set (3, (unsigned int)cmd_getc ());
3105 break; 2652 break;
3106#if ENABLE_FRILLS 2653#if !ENABLE_MINIMAL
3107 case '6': 2654 case '6':
3108 scr_backindex (); 2655 scr_backindex ();
3109 break; 2656 break;
3110#endif 2657#endif
3111 case '7': 2658 case '7':
3112 scr_cursor (SAVE); 2659 scr_cursor (SAVE);
3113 break; 2660 break;
3114 case '8': 2661 case '8':
3115 scr_cursor (RESTORE); 2662 scr_cursor (RESTORE);
3116 break; 2663 break;
3117#if ENABLE_FRILLS 2664#if !ENABLE_MINIMAL
3118 case '9': 2665 case '9':
3119 scr_forwardindex (); 2666 scr_forwardindex ();
3120 break; 2667 break;
3121#endif 2668#endif
3122 case '=': 2669 case '=':
3123 case '>': 2670 case '>':
3124 PrivMode ((ch == '='), PrivMode_aplKP); 2671 set_privmode (PrivMode_aplKP, ch == '=');
3125 break; 2672 break;
3126 2673
3127 case C1_40: 2674 case C1_40:
3128 cmd_getc (); 2675 cmd_getc ();
3129 break; 2676 break;
… …
3132 break; 2679 break;
3133 2680
3134 /* 8.3.87: NEXT LINE */ 2681 /* 8.3.87: NEXT LINE */
3135 case C1_NEL: /* ESC E */ 2682 case C1_NEL: /* ESC E */
3136 { 2683 {
3137 unicode_t nlcr[] = { C0_LF, C0_CR }; 2684 wchar_t nlcr[] = { C0_LF, C0_CR };
3138 scr_add_lines (nlcr, 1, 2); 2685 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3139 } 2686 }
3140 break; 2687 break;
3141 2688
3142 /* kidnapped escape sequence: Should be 8.3.48 */ 2689 /* kidnapped escape sequence: Should be 8.3.48 */
3143 case C1_ESA: /* ESC G */ 2690 case C1_ESA: /* ESC G */
… …
3165 process_dcs_seq (); 2712 process_dcs_seq ();
3166 break; 2713 break;
3167 2714
3168 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2715 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3169 case C1_SCI: /* ESC Z */ 2716 case C1_SCI: /* ESC Z */
3170 tt_write ((const unsigned char *)ESCZ_ANSWER, 2717 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3171 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3172 break; /* steal obsolete ESC [ c */ 2718 break; /* steal obsolete ESC [ c */
3173 2719
3174 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2720 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3175 case C1_CSI: /* ESC [ */ 2721 case C1_CSI: /* ESC [ */
3176 process_csi_seq (); 2722 process_csi_seq ();
3177 break; 2723 break;
3178 2724
3179 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2725 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3180 case C1_OSC: /* ESC ] */ 2726 case C1_OSC: /* ESC ] */
3181 process_osc_seq (); 2727 process_osc_seq ();
3182 break; 2728 break;
3183 2729
3184 /* 8.3.106: RESET TO INITIAL STATE */ 2730 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3185 case 'c': 2731 case 'c':
3186 mbstate.reset (); 2732 mbstate.reset ();
3187 scr_poweron (); 2733 scr_poweron ();
3188 scrollbar_show (1); 2734 scrollBar.show (1);
3189 break; 2735 break;
3190 2736
3191 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2737 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3192 case 'n': 2738 case 'n':
3193 scr_charset_choose (2); 2739 scr_charset_choose (2);
… …
3238rxvt_term::process_csi_seq () 2784rxvt_term::process_csi_seq ()
3239{ 2785{
3240 unicode_t ch, priv, i; 2786 unicode_t ch, priv, i;
3241 unsigned int nargs, p; 2787 unsigned int nargs, p;
3242 int n, ndef; 2788 int n, ndef;
3243 int arg[ESC_ARGS]; 2789 int arg[ESC_ARGS] = { };
3244 2790
3245 for (nargs = ESC_ARGS; nargs > 0;) 2791 nargs = 0;
3246 arg[--nargs] = 0;
3247 2792
3248 priv = 0; 2793 priv = 0;
3249 ch = cmd_getc (); 2794 ch = cmd_getc ();
3250 if (ch >= '<' && ch <= '?') 2795 if ((ch >= '<' && ch <= '?') || ch == '!')
2796 {
3251 { /* '<' '=' '>' '?' */ 2797 /* '<' '=' '>' '?' '!' */
3252 priv = ch; 2798 priv = ch;
3253 ch = cmd_getc (); 2799 ch = cmd_getc ();
3254 } 2800 }
3255 2801
3256 /* read any numerical arguments */ 2802 /* read any numerical arguments */
… …
3285 ndef = get_byte_array_bit (csi_defaults, i); 2831 ndef = get_byte_array_bit (csi_defaults, i);
3286 for (p = 0; p < nargs; p++) 2832 for (p = 0; p < nargs; p++)
3287 if (arg[p] == -1) 2833 if (arg[p] == -1)
3288 arg[p] = ndef; 2834 arg[p] = ndef;
3289 2835
3290#ifdef DEBUG_CMD
3291 fprintf (stderr, "CSI ");
3292 for (p = 0; p < nargs; p++)
3293 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3294 fprintf (stderr, "%c\n", ch);
3295#endif
3296
3297 /* 2836 /*
3298 * private mode handling 2837 * private mode handling
3299 */ 2838 */
3300 if (priv) 2839 if (priv)
3301 { 2840 {
3302 switch (priv) 2841 switch (priv)
3303 { 2842 {
3304 case '>': 2843 case '>':
3305 if (ch == CSI_DA) /* secondary device attributes */ 2844 if (ch == CSI_DA) /* secondary device attributes */
3306 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2845 {
2846 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2847 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2848 //
2849 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2850 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2851 // versions.
2852 //
2853 tt_printf ("\033[>%d;95;0c", 'U');
2854 }
3307 break; 2855 break;
2856
3308 case '?': 2857 case '?':
3309 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2858 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3310 process_terminal_mode (ch, priv, nargs, arg); 2859 process_terminal_mode (ch, priv, nargs, arg);
3311 break; 2860 break;
2861
2862 case '!':
2863 if (ch == CSI_70)
2864 {
2865 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2866 scr_soft_reset ();
2867
2868 static const int pm_h[] = { 7, 25 };
2869 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2870
2871 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2872 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3312 } 2873 }
2874 break;
2875 }
2876
3313 return; 2877 return;
3314 } 2878 }
3315 2879
3316 switch (ch) 2880 switch (ch)
3317 { 2881 {
… …
3420 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2984 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3421 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2985 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3422 break; 2986 break;
3423 2987
3424 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2988 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3425 tt_write ((const unsigned char *)VT100_ANS, 2989 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3426 (unsigned int) (sizeof (VT100_ANS) - 1));
3427 break; 2990 break;
3428 2991
3429 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2992 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3430 process_sgr_mode (nargs, arg); 2993 process_sgr_mode (nargs, arg);
3431 break; 2994 break;
… …
3438 break; 3001 break;
3439 case 6: /* CPR requested */ 3002 case 6: /* CPR requested */
3440 scr_report_position (); 3003 scr_report_position ();
3441 break; 3004 break;
3442 case 7: /* unofficial extension */ 3005 case 7: /* unofficial extension */
3443 if (OPTION (Opt_insecure)) 3006 if (option (Opt_insecure))
3444 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3007 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3445 break; 3008 break;
3446 case 8: /* unofficial extension */ 3009 case 8: /* unofficial extension */
3447 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3010 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3448 break; 3011 break;
… …
3515 break; 3078 break;
3516 case CSI_75: 3079 case CSI_75:
3517 scr_cursor (RESTORE); 3080 scr_cursor (RESTORE);
3518 break; 3081 break;
3519 3082
3520#if ENABLE_FRILLS 3083#if !ENABLE_MINIMAL
3521 case CSI_74: 3084 case CSI_74:
3522 process_window_ops (arg, nargs); 3085 process_window_ops (arg, nargs);
3523 break; 3086 break;
3524#endif 3087#endif
3525 3088
… …
3532 break; 3095 break;
3533 } 3096 }
3534} 3097}
3535/*}}} */ 3098/*}}} */
3536 3099
3537#if ENABLE_FRILLS 3100#if !ENABLE_MINIMAL
3538/* ARGSUSED */ 3101/* ARGSUSED */
3539void 3102void
3540rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3103rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3541{ 3104{
3542 int x, y; 3105 int x, y;
3543 XWindowAttributes wattr; 3106 XWindowAttributes wattr;
3544 Window wdummy; 3107 Window wdummy;
3545 dDisp; 3108
3109 dLocal (Display *, dpy);
3546 3110
3547 if (nargs == 0) 3111 if (nargs == 0)
3548 return; 3112 return;
3549 3113
3550 switch (args[0]) 3114 switch (args[0])
3551 { 3115 {
3552 /* 3116 /*
3553 * commands 3117 * commands
3554 */ 3118 */
3555 case 1: /* deiconify window */ 3119 case 1: /* deiconify window */
3556 XMapWindow (disp, parent[0]); 3120 XMapWindow (dpy, parent[0]);
3557 break; 3121 break;
3558 case 2: /* iconify window */ 3122 case 2: /* iconify window */
3559 XIconifyWindow (disp, parent[0], display->screen); 3123 XIconifyWindow (dpy, parent[0], display->screen);
3560 break; 3124 break;
3561 case 3: /* set position (pixels) */ 3125 case 3: /* set position (pixels) */
3562 XMoveWindow (disp, parent[0], args[1], args[2]); 3126 XMoveWindow (dpy, parent[0], args[1], args[2]);
3563 break; 3127 break;
3564 case 4: /* set size (pixels) */ 3128 case 4: /* set size (pixels) */
3565 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3129 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3566 break; 3130 break;
3567 case 5: /* raise window */ 3131 case 5: /* raise window */
3568 XRaiseWindow (disp, parent[0]); 3132 XRaiseWindow (dpy, parent[0]);
3569 break; 3133 break;
3570 case 6: /* lower window */ 3134 case 6: /* lower window */
3571 XLowerWindow (disp, parent[0]); 3135 XLowerWindow (dpy, parent[0]);
3572 break; 3136 break;
3573 case 7: /* refresh window */ 3137 case 7: /* refresh window */
3574 scr_touch (true); 3138 scr_touch (true);
3575 break; 3139 break;
3576 case 8: /* set size (chars) */ 3140 case 8: /* set size (chars) */
… …
3583 if (args[0] >= 24) /* set height (chars) */ 3147 if (args[0] >= 24) /* set height (chars) */
3584 set_widthheight ((unsigned int)width, 3148 set_widthheight ((unsigned int)width,
3585 (unsigned int) (args[1] * fheight)); 3149 (unsigned int) (args[1] * fheight));
3586 break; 3150 break;
3587 3151
3588
3589 /* 3152 /*
3590 * reports - some output format copied from XTerm 3153 * reports - some output format copied from XTerm
3591 */ 3154 */
3592 case 11: /* report window state */ 3155 case 11: /* report window state */
3593 XGetWindowAttributes (disp, parent[0], &wattr); 3156 XGetWindowAttributes (dpy, parent[0], &wattr);
3594 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3157 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3595 break; 3158 break;
3596 case 13: /* report window position */ 3159 case 13: /* report window position */
3597 XGetWindowAttributes (disp, parent[0], &wattr); 3160 XGetWindowAttributes (dpy, parent[0], &wattr);
3598 XTranslateCoordinates (disp, parent[0], wattr.root, 3161 XTranslateCoordinates (dpy, parent[0], wattr.root,
3599 -wattr.border_width, -wattr.border_width, 3162 -wattr.border_width, -wattr.border_width,
3600 &x, &y, &wdummy); 3163 &x, &y, &wdummy);
3601 tt_printf ("\033[3;%d;%dt", x, y); 3164 tt_printf ("\033[3;%d;%dt", x, y);
3602 break; 3165 break;
3603 case 14: /* report window size (pixels) */ 3166 case 14: /* report window size (pixels) */
3604 XGetWindowAttributes (disp, parent[0], &wattr); 3167 XGetWindowAttributes (dpy, parent[0], &wattr);
3605 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3168 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3606 break; 3169 break;
3607 case 18: /* report text area size (chars) */ 3170 case 18: /* report text area size (chars) */
3608 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3171 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3609 break; 3172 break;
… …
3611 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3174 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3612 break; 3175 break;
3613 case 20: /* report icon label */ 3176 case 20: /* report icon label */
3614 { 3177 {
3615 char *s; 3178 char *s;
3616 XGetIconName (disp, parent[0], &s); 3179 XGetIconName (dpy, parent[0], &s);
3617 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3180 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3618 XFree (s); 3181 XFree (s);
3619 } 3182 }
3620 break; 3183 break;
3621 case 21: /* report window title */ 3184 case 21: /* report window title */
3622 { 3185 {
3623 char *s; 3186 char *s;
3624 XFetchName (disp, parent[0], &s); 3187 XFetchName (dpy, parent[0], &s);
3625 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3188 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3626 XFree (s); 3189 XFree (s);
3627 } 3190 }
3628 break; 3191 break;
3629 } 3192 }
3630} 3193}
… …
3633/*----------------------------------------------------------------------*/ 3196/*----------------------------------------------------------------------*/
3634/* 3197/*
3635 * get input up until STRING TERMINATOR (or BEL) 3198 * get input up until STRING TERMINATOR (or BEL)
3636 * ends_how is terminator used. returned input must be free()'d 3199 * ends_how is terminator used. returned input must be free()'d
3637 */ 3200 */
3638unsigned char * 3201char *
3639rxvt_term::get_to_st (unicode_t &ends_how) 3202rxvt_term::get_to_st (unicode_t &ends_how)
3640{ 3203{
3641 unicode_t ch; 3204 unicode_t ch;
3642 bool seen_esc = false; 3205 bool seen_esc = false;
3643 unsigned int n = 0; 3206 unsigned int n = 0;
… …
3657 seen_esc = true; 3220 seen_esc = true;
3658 continue; 3221 continue;
3659 } 3222 }
3660 else if (ch == C0_BEL || ch == CHAR_ST) 3223 else if (ch == C0_BEL || ch == CHAR_ST)
3661 break; 3224 break;
3225 else if (ch == C0_SYN)
3226 ch = cmd_get8 ();
3662 else if (ch < 0x20) 3227 else if (ch < 0x20)
3663 return NULL; /* other control character - exit */ 3228 return NULL; /* other control character - exit */
3664 3229
3665 seen_esc = false; 3230 seen_esc = false;
3666 3231
3667 if (n >= STRING_MAX - 1) 3232 if (n >= STRING_MAX - 1)
3668 // stop at some sane length 3233 // stop at some sane length
3669 return NULL; 3234 return NULL;
3670 3235
3671 if (ch == C0_SYN)
3672 string[n++] = cmd_get8 ();
3673 else
3674 string[n++] = ch; 3236 string[n++] = ch;
3675 } 3237 }
3676 3238
3677 string[n++] = '\0'; 3239 string[n++] = '\0';
3678 3240
3679 ends_how = (ch == 0x5c ? C0_ESC : ch); 3241 ends_how = (ch == 0x5c ? C0_ESC : ch);
3680 3242
3681 return (unsigned char *)rxvt_wcstombs (string); 3243 return rxvt_wcstombs (string);
3682} 3244}
3683 3245
3684/*----------------------------------------------------------------------*/ 3246/*----------------------------------------------------------------------*/
3685/* 3247/*
3686 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3248 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3687 */ 3249 */
3688void 3250void
3689rxvt_term::process_dcs_seq () 3251rxvt_term::process_dcs_seq ()
3690{ 3252{
3691 unsigned char *s;
3692 unicode_t eh;
3693
3694 /* 3253 /*
3695 * Not handled yet 3254 * Not handled yet
3696 */ 3255 */
3256
3257 unicode_t eh;
3697 s = get_to_st (eh); 3258 char *s = get_to_st (eh);
3698 if (s) 3259 if (s)
3699 free (s); 3260 free (s);
3700 3261
3701 return; 3262 return;
3702} 3263}
… …
3706 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3267 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3707 */ 3268 */
3708void 3269void
3709rxvt_term::process_osc_seq () 3270rxvt_term::process_osc_seq ()
3710{ 3271{
3711 unicode_t ch, eh;
3712 int arg; 3272 int arg;
3713 3273
3714 ch = cmd_getc (); 3274 unicode_t ch = cmd_getc ();
3715 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3275 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3716 arg = arg * 10 + (ch - '0'); 3276 arg = arg * 10 + (ch - '0');
3717 3277
3718 if (ch == ';') 3278 if (ch == ';')
3719 { 3279 {
3280 unicode_t eh;
3720 unsigned char *s = get_to_st (eh); 3281 char *s = get_to_st (eh);
3721 3282
3722 if (s) 3283 if (s)
3723 { 3284 {
3724 process_xterm_seq (arg, (char *)s, eh); 3285 process_xterm_seq (arg, s, eh);
3725 free (s); 3286 free (s);
3726 } 3287 }
3727 } 3288 }
3728} 3289}
3729 3290
3730void 3291void
3731rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3292rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3732{ 3293{
3733 if (str[0] == '?' && !str[1]) 3294 if (str[0] == '?' && !str[1])
3734 { 3295 {
3735 unsigned short r, g, b; 3296 rgba c;
3736 pix_colors_focused[color].get (display, r, g, b); 3297 pix_colors_focused[color].get (c);
3298
3299#if XFT
3300 if (c.a != rgba::MAX_CC)
3301 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3302 else
3303#endif
3737 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3304 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3738 } 3305 }
3739 else 3306 else
3740 set_window_color (color, str); 3307 set_window_color (color, str);
3741} 3308}
3742 3309
3743/* 3310/*
3744 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3311 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3745 */ 3312 */
3746void 3313void
3747rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3314rxvt_term::process_xterm_seq (int op, char *str, char resp)
3748{ 3315{
3749 int changed = 0;
3750 int color; 3316 int color;
3751 char *buf, *name; 3317 char *buf, *name;
3752 bool query = str[0] == '?' && !str[1]; 3318 bool query = str[0] == '?' && !str[1];
3753 int saveop = op; 3319 int saveop = op;
3754 dDisp; 3320
3321 dLocal (Display *, dpy);
3755 3322
3756 assert (str != NULL); 3323 assert (str != NULL);
3324
3325 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3326 return;
3327
3757 switch (op) 3328 switch (op)
3758 { 3329 {
3759 case XTerm_name: 3330 case XTerm_name:
3760 set_title (str); 3331 set_title (str);
3761 /* FALLTHROUGH */ 3332 /* FALLTHROUGH */
… …
3775 unsigned long bytes_after; 3346 unsigned long bytes_after;
3776 unsigned char *value = 0; 3347 unsigned char *value = 0;
3777 const char *str = ""; 3348 const char *str = "";
3778 3349
3779 if (prop 3350 if (prop
3780 && XGetWindowProperty (disp, parent[0], 3351 && XGetWindowProperty (dpy, parent[0],
3781 prop, 0, 1<<16, 0, AnyPropertyType, 3352 prop, 0, 1<<16, 0, AnyPropertyType,
3782 &actual_type, &actual_format, 3353 &actual_type, &actual_format,
3783 &nitems, &bytes_after, &value) == Success 3354 &nitems, &bytes_after, &value) == Success
3784 && actual_type != None 3355 && actual_type != None
3785 && actual_format == 8) 3356 && actual_format == 8)
3786 str = (const char *)(value); 3357 str = (const char *)(value);
3787 3358
3788 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3359 tt_printf ("\033]%d;%s%c", op, str, resp);
3789 3360
3790 XFree (value); 3361 XFree (value);
3791 } 3362 }
3792 else 3363 else
3793 { 3364 {
3794 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3365 char *eq = strchr (str, '=');
3795 3366
3796 if (eq) 3367 if (eq)
3797 { 3368 {
3798 *eq = 0; 3369 *eq = 0;
3799 set_utf8_property (display->atom (str), eq + 1); 3370 set_utf8_property (display->atom (str), eq + 1);
3800 } 3371 }
3801 else 3372 else
3802 XDeleteProperty (disp, parent[0], 3373 XDeleteProperty (dpy, parent[0],
3803 display->atom (str)); 3374 display->atom (str));
3804 } 3375 }
3805 break; 3376 break;
3806 3377
3807 case XTerm_Color: 3378 case XTerm_Color:
… …
3809 { 3380 {
3810 if ((name = strchr (buf, ';')) == NULL) 3381 if ((name = strchr (buf, ';')) == NULL)
3811 break; 3382 break;
3812 3383
3813 *name++ = '\0'; 3384 *name++ = '\0';
3814 color = atoi (buf); 3385 color = atoi (buf) + minCOLOR;
3815 3386
3816 if (color < 0 || color >= TOTAL_COLORS) 3387 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3817 break; 3388 break;
3818 3389
3819 if ((buf = strchr (name, ';')) != NULL) 3390 if ((buf = strchr (name, ';')) != NULL)
3820 *buf++ = '\0'; 3391 *buf++ = '\0';
3821 3392
3822 if (name[0] == '?' && !name[1]) 3393 process_color_seq (op, color, name, resp);
3394 }
3395 break;
3396 case Rxvt_restoreFG:
3397 case XTerm_Color00:
3398 process_color_seq (op, Color_fg, str, resp);
3399 break;
3400 case Rxvt_restoreBG:
3401 case XTerm_Color01:
3402 process_color_seq (op, Color_bg, str, resp);
3403 break;
3404#ifndef NO_CURSORCOLOR
3405 case XTerm_Color_cursor:
3406 process_color_seq (op, Color_cursor, str, resp);
3407 break;
3408#endif
3409 case XTerm_Color_pointer_fg:
3410 process_color_seq (op, Color_pointer_fg, str, resp);
3411 break;
3412 case XTerm_Color_pointer_bg:
3413 process_color_seq (op, Color_pointer_bg, str, resp);
3414 break;
3415#ifdef OPTION_HC
3416 case XTerm_Color_HC:
3417 process_color_seq (op, Color_HC, str, resp);
3418 break;
3419 case XTerm_Color_HTC:
3420 process_color_seq (op, Color_HTC, str, resp);
3421 break;
3422#endif
3423#ifndef NO_BOLD_UNDERLINE_REVERSE
3424 case URxvt_Color_BD:
3425 process_color_seq (op, Color_BD, str, resp);
3426 break;
3427 case URxvt_Color_UL:
3428 process_color_seq (op, Color_UL, str, resp);
3429 break;
3430 case URxvt_Color_IT:
3431 process_color_seq (op, Color_IT, str, resp);
3432 break;
3433#endif
3434 case URxvt_Color_border:
3435 process_color_seq (op, Color_border, str, resp);
3436 break;
3437#if ENABLE_TRANSPARENCY
3438 case URxvt_Color_tint:
3439 process_color_seq (op, Color_tint, str, resp);
3440 {
3441 bool changed = false;
3442
3443 if (ISSET_PIXCOLOR (Color_tint))
3444 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3445 else
3446 changed = bgPixmap.unset_tint ();
3447
3448 if (changed)
3449 update_background ();
3450 }
3451
3452 break;
3453#endif
3454
3455#if BG_IMAGE_FROM_FILE
3456 case Rxvt_Pixmap:
3457 if (!strcmp (str, "?"))
3458 {
3459 char str[256];
3460
3461 sprintf (str, "[%dx%d+%d+%d]",
3462 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3463 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3464 process_xterm_seq (XTerm_title, str, CHAR_ST);
3465 }
3466 else
3467 {
3468 int changed = 0;
3469
3470 if (*str != ';')
3823 { 3471 {
3824 unsigned short r, g, b; 3472 if (bgPixmap.set_file (str)) /* change pixmap */
3825 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3473 {
3826 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3474 changed++;
3475 str = strchr (str, ';');
3476 if (str == NULL)
3477 bgPixmap.set_defaultGeometry ();
3478 else
3479 bgPixmap.set_geometry (str+1);
3480 }
3827 } 3481 }
3828 else 3482 else
3829 set_window_color (color + minCOLOR, name); 3483 {
3484 str++;
3485 if (bgPixmap.set_geometry (str, true))
3486 changed++;
3487 }
3488
3489 if (changed)
3490 {
3491 if (bgPixmap.window_position_sensitive ())
3492 {
3493 int x, y;
3494 get_window_origin (x, y);
3495 bgPixmap.set_position (x, y);
3496 }
3497 update_background ();
3498 }
3830 } 3499 }
3831 break; 3500 break;
3832 case XTerm_Color00:
3833 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3834 break;
3835 case XTerm_Color01:
3836 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3837 break;
3838#ifndef NO_CURSORCOLOR
3839 case XTerm_Color_cursor:
3840 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3841 break;
3842#endif 3501#endif
3843 case XTerm_Color_pointer_fg:
3844 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3845 break;
3846 case XTerm_Color_pointer_bg:
3847 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3848 break;
3849#ifndef NO_BOLD_UNDERLINE_REVERSE
3850 case XTerm_Color_BD:
3851 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3852 break;
3853 case XTerm_Color_UL:
3854 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3855 break;
3856 case XTerm_Color_RV:
3857 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3858 break;
3859 case URxvt_Color_IT:
3860 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3861 break;
3862#endif
3863#if TRANSPARENT && TINTING
3864 case URxvt_Color_tint:
3865 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3866 check_our_parents ();
3867 if (am_transparent)
3868 want_full_refresh = want_refresh = 1;
3869 break;
3870#endif
3871
3872 case XTerm_Pixmap:
3873 if (*str != ';')
3874 {
3875#if XPM_BACKGROUND
3876 scale_pixmap (""); /* reset to default scaling */
3877 set_bgPixmap (str); /* change pixmap */
3878#endif
3879 scr_touch (true);
3880 }
3881 while ((str = strchr (str, ';')) != NULL)
3882 {
3883 str++;
3884#if XPM_BACKGROUND
3885 changed += scale_pixmap (str);
3886#endif
3887 }
3888
3889 if (changed)
3890 {
3891#ifdef XPM_BACKGROUND
3892 resize_pixmap ();
3893#endif
3894 scr_touch (true);
3895 }
3896 break;
3897
3898 case XTerm_restoreFG:
3899 set_window_color (Color_fg, str);
3900 break;
3901 case XTerm_restoreBG:
3902 set_window_color (Color_bg, str);
3903 break;
3904 3502
3905 case XTerm_logfile: 3503 case XTerm_logfile:
3906 // TODO, when secure mode? 3504 // TODO, when secure mode?
3907 break; 3505 break;
3908 3506
3909#ifdef MENUBAR
3910 case URxvt_Menu:
3911 if (OPTION (Opt_insecure))
3912 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3913 break;
3914#endif
3915#if 0 3507#if 0
3916 case XTerm_dumpscreen: /* no error notices */ 3508 case Rxvt_dumpscreen: /* no error notices */
3917 { 3509 {
3918 int fd; 3510 int fd;
3919 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3511 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3920 { 3512 {
3921 scr_dump (fd); 3513 scr_dump (fd);
… …
3932 case URxvt_italicFont: 3524 case URxvt_italicFont:
3933 case URxvt_boldItalicFont: 3525 case URxvt_boldItalicFont:
3934#endif 3526#endif
3935 if (query) 3527 if (query)
3936 tt_printf ("\33]%d;%-.250s%c", saveop, 3528 tt_printf ("\33]%d;%-.250s%c", saveop,
3937 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3529 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3938 ? fontset[op - URxvt_font]->fontdesc : "", 3530 ? fontset[op - URxvt_font]->fontdesc : "",
3939 resp); 3531 resp);
3940 else 3532 else
3941 { 3533 {
3942 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3534 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3945 allocated.push_back ((void *)res); 3537 allocated.push_back ((void *)res);
3946 set_fonts (); 3538 set_fonts ();
3947 } 3539 }
3948 break; 3540 break;
3949 3541
3950#if ENABLE_FRILLS 3542 case URxvt_version:
3543 if (query)
3544 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3545 op,
3546 rs[Rs_name], VERSION[0], VERSION[2],
3547 resp);
3548 break;
3549
3550#if !ENABLE_MINIMAL
3951 case URxvt_locale: 3551 case URxvt_locale:
3952 if (query) 3552 if (query)
3953 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3553 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3954 else 3554 else
3955 { 3555 {
3956 set_locale (str); 3556 set_locale (str);
3957 pty.set_utf8_mode (enc_utf8); 3557 pty->set_utf8_mode (enc_utf8);
3958 init_xlocale (); 3558 init_xlocale ();
3959 } 3559 }
3960 break; 3560 break;
3961 3561
3962 case URxvt_view_up: 3562 case URxvt_view_up:
3963 case URxvt_view_down: 3563 case URxvt_view_down:
3564 {
3964 int lines = atoi (str); 3565 int lines = atoi (str);
3965 3566
3966 if (lines) 3567 if (lines)
3967 scr_page (op == URxvt_view_up ? UP : DN, lines); 3568 scr_page (op == URxvt_view_up ? UP : DN, lines);
3968 else 3569 else
3969 {
3970 scr_erase_savelines (); 3570 scr_erase_savelines ();
3971 } 3571 }
3972 3572
3573 break;
3574#endif
3575
3576#if ENABLE_PERL
3577 case URxvt_perl:
3578 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3973 break; 3579 break;
3974#endif 3580#endif
3975 } 3581 }
3976} 3582}
3977/*----------------------------------------------------------------------*/ 3583/*----------------------------------------------------------------------*/
… …
4000 { 3606 {
4001 if (mode == 'r') 3607 if (mode == 'r')
4002 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3608 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4003 else 3609 else
4004 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3610 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4005 PrivMode (state, bit); 3611
3612 set_privmode (bit, state);
4006 } 3613 }
4007 3614
4008 return state; 3615 return state;
4009} 3616}
4010 3617
4011/* we're not using priv _yet_ */ 3618/* we're not using priv _yet_ */
4012void 3619void
4013rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3620rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4014{ 3621{
4015 unsigned int i, j; 3622 unsigned int i, j;
4016 int state; 3623 int state;
4017 3624
4018 static const struct 3625 static const struct
4019 { 3626 {
4020 const int argval; 3627 const int argval;
4021 const unsigned long bit; 3628 const unsigned long bit;
4022 }
4023
4024 argtopriv[] = { 3629 } argtopriv[] = {
4025 { 1, PrivMode_aplCUR }, 3630 { 1, PrivMode_aplCUR }, // DECCKM
4026 { 2, PrivMode_vt52 }, 3631 { 2, PrivMode_vt52 },
4027 { 3, PrivMode_132 }, 3632 { 3, PrivMode_132 }, // DECCOLM
4028 { 4, PrivMode_smoothScroll }, 3633 { 4, PrivMode_smoothScroll }, // DECSCLM
4029 { 5, PrivMode_rVideo }, 3634 { 5, PrivMode_rVideo }, // DECSCNM
4030 { 6, PrivMode_relOrigin }, 3635 { 6, PrivMode_relOrigin }, // DECOM
4031 { 7, PrivMode_Autowrap }, 3636 { 7, PrivMode_Autowrap }, // DECAWM
4032 // 8, bi-directional support mode 3637 // 8, auto-repeat keys // DECARM
4033 { 9, PrivMode_MouseX10 }, 3638 { 9, PrivMode_MouseX10 },
4034#ifdef menuBar_esc 3639 // 18 end FF to printer after print screen
4035 { menuBar_esc, PrivMode_menuBar }, 3640 // 19 Print screen prints full screen/scroll region
4036#endif
4037 // 18, 19 printing-related
4038 { 25, PrivMode_VisibleCursor }, 3641 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4039#ifdef scrollBar_esc 3642#ifdef scrollBar_esc
4040 { scrollBar_esc, PrivMode_scrollBar }, 3643 { scrollBar_esc, PrivMode_scrollBar },
4041#endif 3644#endif
4042 { 35, PrivMode_ShiftKeys }, // rxvt extension 3645 { 35, PrivMode_ShiftKeys }, // rxvt extension
3646 // 38, tektronix mode // DECTEK
4043 { 40, PrivMode_132OK }, 3647 { 40, PrivMode_132OK },
4044 // 41 xterm more fixes NYI 3648 // 41 xterm more fixes NYI
4045 // 45 margin bell NYI 3649 // 45 margin bell NYI
4046 // 46 start logging 3650 // 46 start logging
4047 { 47, PrivMode_Screen }, 3651 { 47, PrivMode_Screen },
4048 { 66, PrivMode_aplKP }, 3652 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4049#ifndef NO_BACKSPACE_KEY 3653#ifndef NO_BACKSPACE_KEY
4050 { 67, PrivMode_BackSpace }, 3654 { 67, PrivMode_BackSpace }, // DECBKM
4051#endif 3655#endif
4052 { 1000, PrivMode_MouseX11 }, 3656 { 1000, PrivMode_MouseX11 },
4053 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3657 { 1002, PrivMode_MouseBtnEvent },
4054 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3658 { 1003, PrivMode_MouseAnyEvent },
4055 // 1003 Use All Motion Mouse Tracking. NYI, TODO
4056 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3659 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4057 { 1011, PrivMode_Keypress }, // rxvt extension 3660 { 1011, PrivMode_Keypress }, // rxvt extension
4058 // 1035 enable modifiers for alt, numlock NYI 3661 // 1035 enable modifiers for alt, numlock NYI
4059 // 1036 send ESC for meta keys NYI 3662 // 1036 send ESC for meta keys NYI
4060 // 1037 send DEL for keypad delete NYI 3663 // 1037 send DEL for keypad delete NYI
4061 { 1047, PrivMode_Screen }, 3664 { 1047, PrivMode_Screen },
4062 // 1048 save and restore cursor 3665 // 1048 save and restore cursor
4063 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3666 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4064 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3667 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3668 { 2004, PrivMode_BracketPaste },
4065 }; 3669 };
4066 3670
4067 if (nargs == 0) 3671 if (nargs == 0)
4068 return; 3672 return;
4069 3673
… …
4088 /* extra handling for values with state unkept */ 3692 /* extra handling for values with state unkept */
4089 switch (arg[i]) 3693 switch (arg[i])
4090 { 3694 {
4091#if ENABLE_STYLES 3695#if ENABLE_STYLES
4092 case 1021: 3696 case 1021:
4093 if (mode) 3697 set_option (Opt_intensityStyles, mode);
4094 SET_OPTION (Opt_intensityStyles);
4095 else
4096 CLR_OPTION (Opt_intensityStyles);
4097 3698
4098 scr_touch (true); 3699 scr_touch (true);
4099 break; 3700 break;
4100#endif 3701#endif
4101 case 1048: /* alternative cursor save */ 3702 case 1048: /* alternative cursor save */
4102 case 1049:
4103 if (OPTION (Opt_secondaryScreen)) 3703 if (option (Opt_secondaryScreen))
4104 if (mode == 0) 3704 if (mode == 0)
4105 scr_cursor (RESTORE); 3705 scr_cursor (RESTORE);
4106 else if (mode == 1) 3706 else if (mode == 1)
4107 scr_cursor (SAVE); 3707 scr_cursor (SAVE);
4108 break; 3708 break;
… …
4116 case 2: /* VT52 mode */ 3716 case 2: /* VT52 mode */
4117 /* oddball mode. should be set regardless of set/reset 3717 /* oddball mode. should be set regardless of set/reset
4118 * parameter. Return from VT52 mode with an ESC < from 3718 * parameter. Return from VT52 mode with an ESC < from
4119 * within VT52 mode 3719 * within VT52 mode
4120 */ 3720 */
4121 PrivMode (1, PrivMode_vt52); 3721 set_privmode (PrivMode_vt52, 1);
4122 break; 3722 break;
4123 case 3: /* 80/132 */ 3723 case 3: /* 80/132 */
4124 if (priv_modes & PrivMode_132OK) 3724 if (priv_modes & PrivMode_132OK)
4125 set_widthheight (((state ? 132 : 80) * fwidth), height); 3725 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4126 break; 3726 break;
4127 case 4: /* smooth scrolling */ 3727 case 4: /* smooth scrolling */
4128 if (!state) 3728 set_option (Opt_jumpScroll, !state);
4129 SET_OPTION (Opt_jumpScroll);
4130 else
4131 CLR_OPTION (Opt_jumpScroll);
4132 break; 3729 break;
4133 case 5: /* reverse video */ 3730 case 5: /* reverse video */
4134 scr_rvideo_mode (state); 3731 scr_rvideo_mode (state);
4135 break; 3732 break;
4136 case 6: /* relative/absolute origins */ 3733 case 6: /* relative/absolute origins */
… …
4140 scr_autowrap (state); 3737 scr_autowrap (state);
4141 break; 3738 break;
4142 /* case 8: - auto repeat, can't do on a per window basis */ 3739 /* case 8: - auto repeat, can't do on a per window basis */
4143 case 9: /* X10 mouse reporting */ 3740 case 9: /* X10 mouse reporting */
4144 if (state) /* orthogonal */ 3741 if (state) /* orthogonal */
4145 priv_modes &= ~PrivMode_MouseX11; 3742 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4146 break; 3743 break;
4147#ifdef menuBar_esc
4148 case menuBar_esc:
4149#ifdef MENUBAR
4150 map_menuBar (state);
4151#endif
4152 break;
4153#endif
4154#ifdef scrollBar_esc 3744#ifdef scrollBar_esc
4155 case scrollBar_esc: 3745 case scrollBar_esc:
4156 if (scrollbar_mapping (state)) 3746 if (scrollBar.map (state))
4157 { 3747 {
4158 resize_all_windows (0, 0, 0); 3748 resize_all_windows (0, 0, 0);
4159 scr_touch (true); 3749 scr_touch (true);
4160 } 3750 }
4161 break; 3751 break;
… …
4170 break; 3760 break;
4171 /* case 66: - application key pad */ 3761 /* case 66: - application key pad */
4172 /* case 67: - backspace key */ 3762 /* case 67: - backspace key */
4173 case 1000: /* X11 mouse reporting */ 3763 case 1000: /* X11 mouse reporting */
4174 if (state) /* orthogonal */ 3764 if (state) /* orthogonal */
4175 priv_modes &= ~PrivMode_MouseX10; 3765 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4176 break; 3766 break;
4177#if 0
4178 case 1001: 3767 case 1002:
4179 break; /* X11 mouse highlighting */ 3768 case 1003:
4180#endif 3769 if (state)
3770 {
3771 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3772 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3773 vt_emask_mouse = PointerMotionMask;
3774 }
3775 else
3776 vt_emask_mouse = NoEventMask;
3777
3778 vt_select_input ();
3779 break;
4181 case 1010: /* scroll to bottom on TTY output inhibit */ 3780 case 1010: /* scroll to bottom on TTY output inhibit */
4182 if (!state) 3781 set_option (Opt_scrollTtyOutput, !state);
4183 SET_OPTION (Opt_scrollTtyOutput);
4184 else
4185 CLR_OPTION (Opt_scrollTtyOutput);
4186 break; 3782 break;
4187 case 1011: /* scroll to bottom on key press */ 3783 case 1011: /* scroll to bottom on key press */
4188 if (state) 3784 set_option (Opt_scrollTtyKeypress, state);
4189 SET_OPTION (Opt_scrollTtyKeypress);
4190 else
4191 CLR_OPTION (Opt_scrollTtyKeypress);
4192 break; 3785 break;
4193 case 1047: /* secondary screen w/ clearing last */ 3786 case 1047: /* secondary screen w/ clearing last */
4194 if (OPTION (Opt_secondaryScreen)) 3787 if (option (Opt_secondaryScreen))
4195 if (current_screen != PRIMARY) 3788 if (!state)
4196 scr_erase_screen (2); 3789 scr_erase_screen (2);
3790
4197 scr_change_screen (state); 3791 scr_change_screen (state);
4198 break; 3792 break;
4199 case 1049: /* secondary screen w/ clearing first */ 3793 case 1049: /* secondary screen w/ clearing first */
3794 if (option (Opt_secondaryScreen))
3795 if (state)
3796 scr_cursor (SAVE);
3797
4200 scr_change_screen (state); 3798 scr_change_screen (state);
3799
4201 if (OPTION (Opt_secondaryScreen)) 3800 if (option (Opt_secondaryScreen))
4202 if (current_screen != PRIMARY) 3801 if (state)
4203 scr_erase_screen (2); 3802 scr_erase_screen (2);
3803 else
3804 scr_cursor (RESTORE);
4204 break; 3805 break;
4205 default: 3806 default:
4206 break; 3807 break;
4207 } 3808 }
4208 } 3809 }
… …
4334 scr_color (Color_bg, Color_bg); 3935 scr_color (Color_bg, Color_bg);
4335 break; 3936 break;
4336 3937
4337 //case 50: // not variable spacing 3938 //case 50: // not variable spacing
4338 3939
4339#ifndef NO_BRIGHTCOLOR 3940#if !ENABLE_MINIMAL
4340 case 90: 3941 case 90:
4341 case 91: /* set bright fg color */ 3942 case 91: /* set bright fg color */
4342 case 92: 3943 case 92:
4343 case 93: 3944 case 93:
4344 case 94: 3945 case 94:
… …
4368rxvt_term::process_graphics () 3969rxvt_term::process_graphics ()
4369{ 3970{
4370 unicode_t ch, cmd = cmd_getc (); 3971 unicode_t ch, cmd = cmd_getc ();
4371 3972
4372 if (cmd == 'Q') 3973 if (cmd == 'Q')
3974 {
4373 { /* query graphics */ 3975 /* query graphics */
4374 tt_printf ("\033G0\012"); /* no graphics */ 3976 tt_printf ("\033G0\012"); /* no graphics */
4375 return; 3977 return;
4376 } 3978 }
4377 /* swallow other graphics sequences until terminating ':' */ 3979 /* swallow other graphics sequences until terminating ':' */
4378 do 3980 do
… …
4389 */ 3991 */
4390void 3992void
4391rxvt_term::tt_printf (const char *fmt,...) 3993rxvt_term::tt_printf (const char *fmt,...)
4392{ 3994{
4393 va_list arg_ptr; 3995 va_list arg_ptr;
4394 unsigned char buf[256]; 3996 char buf[256];
4395 3997
4396 va_start (arg_ptr, fmt); 3998 va_start (arg_ptr, fmt);
4397 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3999 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4398 va_end (arg_ptr); 4000 va_end (arg_ptr);
4399 tt_write (buf, strlen (buf)); 4001 tt_write (buf, strlen (buf));
… …
4404 * or generated by us in response to a query ESC sequence. 4006 * or generated by us in response to a query ESC sequence.
4405 */ 4007 */
4406const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4008const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4407 4009
4408void 4010void
4409rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4011rxvt_term::tt_write (const char *data, unsigned int len)
4410{ 4012{
4013 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4014 return;
4015
4016 if (pty->pty < 0)
4017 return;
4018
4411 if (v_buflen == 0) 4019 if (v_buflen == 0)
4412 { 4020 {
4413 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4021 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4414 4022
4415 if ((unsigned int)written == len) 4023 if ((unsigned int)written == len)
4416 return; 4024 return;
4417 4025
4418 data += written; 4026 data += written;
4419 len -= written; 4027 len -= written;
4420 } 4028 }
4421 4029
4422 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4030 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4423 4031
4424 memcpy (v_buffer + v_buflen, data, len); 4032 memcpy (v_buffer + v_buflen, data, len);
4425 v_buflen += len; 4033 v_buflen += len;
4426 4034
4427 pty_ev.set (EVENT_READ | EVENT_WRITE); 4035 pty_ev.set (ev::READ | ev::WRITE);
4428} 4036}
4429 4037
4430void rxvt_term::pty_write () 4038void rxvt_term::pty_write ()
4431{ 4039{
4432 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4040 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4433 4041
4434 if (written > 0) 4042 if (written > 0)
4435 { 4043 {
4436 v_buflen -= written; 4044 v_buflen -= written;
4437 4045
4438 if (v_buflen == 0) 4046 if (v_buflen == 0)
4439 { 4047 {
4440 free (v_buffer); 4048 free (v_buffer);
4441 v_buffer = 0; 4049 v_buffer = 0;
4442 v_buflen = 0;
4443 4050
4444 pty_ev.set (EVENT_READ); 4051 pty_ev.set (ev::READ);
4445 return; 4052 return;
4446 } 4053 }
4447 4054
4448 memmove (v_buffer, v_buffer + written, v_buflen); 4055 memmove (v_buffer, v_buffer + written, v_buflen);
4449 } 4056 }
4450 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4057 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4451 pty_ev.set (EVENT_READ); 4058 pty_ev.set (ev::READ);
4452} 4059}
4453 4060
4454/*----------------------- end-of-file (C source) -----------------------*/ 4061/*----------------------- end-of-file (C source) -----------------------*/
4455 4062

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