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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.233 by root, Wed Jan 4 01:16:34 2006 UTC vs.
Revision 1.458 by sf-exg, Thu Nov 18 17:28:12 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#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <csignal>
64 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
147 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
148 return; 144 return;
149 145
150 for (;;) 146 for (;;)
151 { 147 {
152 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
153 149
154 text_t t = l.t[x]; 150 text_t t = l.t[x];
155 151
156 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
157 { 153 {
… …
166 162
167void 163void
168rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
169{ 165{
170 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
171 rxvt_font *f = (*fs)[fs->find_font (ch)];
172 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
173 int len; 168 int len;
174
175 fname = rxvt_utf8towcs (f->name);
176 169
177# if ENABLE_COMBINING 170# if ENABLE_COMBINING
178 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
179 { 172 {
180 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
201 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
205 198
199 int width = 0;
200 fname = rxvt_temp_buf<wchar_t *> (len);
201 for (int i = 0; i < len; i++)
202 {
203 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
204 fname[i] = rxvt_utf8towcs (f->name);
206 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
207 207
208 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
209 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
210 210
211 if (y >= 0) 211 if (y >= 0)
212 { 212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0; 214 x = 0;
215 } 215 }
216 216
217 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
218 218
219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
220 220
221 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
222 { 222 {
… …
225 ch = *chr++; 225 ch = *chr++;
226 226
227 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
228 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
229 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
230# if !UNICODE3 230# if !UNICODE_3
231 if (ch >= 0x10000) 231 if (ch >= 0x10000)
232 ch = 0xfffd; 232 ch = 0xfffd;
233# endif 233# endif
234 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
235
236 if (WCWIDTH (ch) >= 2)
235 scr_overlay_set (12, y, NOCHAR, r); 237 scr_overlay_set (12, y, NOCHAR, r);
236 } 238 }
237 239
240// {
241// char buf[4+4+3+1];
242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
243// scr_overlay_set (0, 0, buf);
244// }
238 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
239 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
240
241 free (fname); 249 free (fname[i]);
250 }
242 251
243# if ENABLE_COMBINING 252# if ENABLE_COMBINING
244 if (alloc) 253 if (alloc)
245 delete [] alloc; 254 delete [] alloc;
246# endif 255# endif
… …
268 mb[0] = ch[0]; 277 mb[0] = ch[0];
269 len = 1; 278 len = 1;
270 } 279 }
271 280
272 if (len > 0) 281 if (len > 0)
273 tt_write ((unsigned char *)mb, len); 282 tt_write (mb, len);
274 else 283 else
275 scr_bell (); 284 scr_bell ();
276 } 285 }
277 286
278 iso14755buf = 0; 287 iso14755buf = 0;
279} 288}
280 289
281int 290static int
282rxvt_term::hex_keyval (XKeyEvent &ev) 291hex_keyval (XKeyEvent &ev)
283{ 292{
284 // check wether this event corresponds to a hex digit 293 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 294 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 295 for (int index = 0; index < 8; index++)
287 { 296 {
288 KeySym k = XLookupKeysym (&ev, index); 297 KeySym k = XLookupKeysym (&ev, index);
289 298
… …
295 304
296 return -1; 305 return -1;
297} 306}
298#endif 307#endif
299 308
300/*{{{ Convert the keypress event into a string */ 309static inline KeySym
310translate_keypad (KeySym keysym, bool kp)
311{
312#ifdef XK_KP_Home
313 static const KeySym keypadtrans[] = {
314 XK_KP_7, // XK_KP_Home
315 XK_KP_4, // XK_KP_Left
316 XK_KP_8, // XK_KP_Up
317 XK_KP_6, // XK_KP_Right
318 XK_KP_2, // XK_KP_Down
319# ifndef UNSHIFTED_SCROLLKEYS
320 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322# else
323 XK_Prior,
324 XK_Next,
325# endif
326 XK_KP_1, // XK_KP_End
327 XK_KP_5, // XK_KP_Begin
328 };
329
330 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
331 {
332 unsigned int index = keysym - XK_KP_Home;
333 keysym = kp ? keypadtrans[index] : XK_Home + index;
334 }
335 else if (keysym == XK_KP_Insert)
336 keysym = kp ? XK_KP_0 : XK_Insert;
337# ifndef NO_DELETE_KEY
338 else if (keysym == XK_KP_Delete)
339 keysym = kp ? XK_KP_Decimal : XK_Delete;
340# endif
341#endif
342 return keysym;
343}
344
345static inline int
346map_function_key (KeySym keysym)
347{
348 int param = 0;
349
350 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
351 {
352 param = 11 + keysym - XK_F1;
353 if (keysym >= XK_F17)
354 param += 4;
355 else if (keysym >= XK_F15)
356 param += 3;
357 else if (keysym >= XK_F11)
358 param += 2;
359 else if (keysym >= XK_F6)
360 param += 1;
361 }
362 else
363 switch (keysym)
364 {
365 case XK_Find:
366 param = 1;
367 break;
368 case XK_Insert:
369 param = 2;
370 break;
371#ifdef DXK_Remove
372 case DXK_Remove:
373#endif
374 case XK_Execute:
375 param = 3;
376 break;
377 case XK_Select:
378 param = 4;
379 break;
380#ifndef UNSHIFTED_SCROLLKEYS
381 case XK_Prior:
382 param = 5;
383 break;
384 case XK_Next:
385 param = 6;
386 break;
387 case XK_Home:
388 param = 7;
389 break;
390 case XK_End:
391 param = 8;
392 break;
393#endif
394 case XK_Help:
395 param = 28;
396 break;
397 case XK_Menu:
398 param = 29;
399 break;
400 }
401 return param;
402}
403
301void 404void
302rxvt_term::lookup_key (XKeyEvent &ev) 405rxvt_term::key_press (XKeyEvent &ev)
303{ 406{
304 int ctrl, meta, shft, len; 407 int ctrl, meta, shft, len;
305 unsigned int newlen;
306 KeySym keysym; 408 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 409 int valid_keysym;
311 unsigned char kbuf[KBUFSZ]; 410 char kbuf[KBUFSZ];
411
412#if ISO_14755
413 if (iso14755buf & ISO_14755_52)
414 return;
415#endif
312 416
313 /* 417 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 418 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 419 * escape sequence to toggle the Keypad.
316 * 420 *
… …
318 */ 422 */
319 shft = ev.state & ShiftMask; 423 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 424 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 425 meta = ev.state & ModMetaMask;
322 426
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328
329 kbuf[0] = 0; 427 kbuf[0] = 0;
330 428
331#ifdef USE_XIM 429#ifdef USE_XIM
332 if (Input_Context) 430 if (Input_Context)
333 { 431 {
334 Status status_return; 432 Status status_return;
335 433
336#if 0 434#if 0
337#ifdef X_HAVE_UTF8_STRING 435#ifdef X_HAVE_UTF8_STRING
338 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
339 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 437 len = Xutf8LookupString (Input_Context, &ev, kbuf,
340 KBUFSZ, &keysym, &status_return); 438 KBUFSZ, &keysym, &status_return);
341 else 439 else
342#endif 440#endif
343#endif 441#endif
344 { 442 {
… …
381 || status_return == XLookupBoth; 479 || status_return == XLookupBoth;
382 } 480 }
383 else 481 else
384#endif 482#endif
385 { 483 {
386 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
387 valid_keysym = keysym != NoSymbol; 485 valid_keysym = keysym != NoSymbol;
388 } 486 }
389 487
390 if (valid_keysym) 488 if (valid_keysym)
391 { 489 {
… …
407#ifdef PAGING_CONTEXT_LINES 505#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 506 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 507#else
410 lnsppg = nrow * 4 / 5; 508 lnsppg = nrow * 4 / 5;
411#endif 509#endif
510 max_it (lnsppg, 1);
511
412 if (keysym == XK_Prior) 512 if (keysym == XK_Prior)
413 { 513 {
414 scr_page (UP, lnsppg); 514 scr_page (UP, lnsppg);
415 return; 515 return;
416 } 516 }
… …
443 scr_move_to (0, 1); 543 scr_move_to (0, 1);
444 return; 544 return;
445 } 545 }
446 else if (keysym == XK_End) 546 else if (keysym == XK_End)
447 { 547 {
448 scr_move_to (1, 0); 548 scr_move_to (1, 1);
449 return; 549 return;
450 } 550 }
451 } 551 }
452#endif 552#endif
453 } 553 }
… …
464 { 564 {
465 switch (keysym) 565 switch (keysym)
466 { 566 {
467 /* normal XTerm key bindings */ 567 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 568 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 569 selection_request (ev.time);
470 return; 570 return;
471#if TODO 571#if TODO
472 /* rxvt extras */ 572 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 573 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP); 574 change_font (FONT_UP);
… …
481 } 581 }
482 } 582 }
483 583
484#if ENABLE_FRILLS || ISO_14755 584#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 585 // ISO 14755 support
486 if (shft && ctrl) 586 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 587 {
488 int hv; 588 int hv;
489 589
490 if (iso14755buf & ISO_14755_51 590 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 591 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 593 {
494 commit_iso14755 (); 594 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 595 iso14755buf = ISO_14755_51;
496# if ISO_14755 596# if ISO_14755
497 iso14755_51 (0); 597 iso14755_51 (0);
598# endif
599 return;
600 }
601 else if (keysym == XK_BackSpace)
602 {
603 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
604# if ISO_14755
605 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 606# endif
499 return; 607 return;
500 } 608 }
501 else if ((hv = hex_keyval (ev)) >= 0) 609 else if ((hv = hex_keyval (ev)) >= 0)
502 { 610 {
… …
507# endif 615# endif
508 return; 616 return;
509 } 617 }
510 else 618 else
511 { 619 {
512# if ENABLE_OVERLAY 620# if ISO_14755
513 scr_overlay_off (); 621 scr_overlay_off ();
514# endif 622# endif
515 iso14755buf = 0; 623 iso14755buf = 0;
516 } 624 }
517 } 625 }
626 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 627 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 628 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 629 if (!(iso14755buf & ISO_14755_STARTED))
521 { 630 {
522 iso14755buf |= ISO_14755_STARTED; 631 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 632# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 633 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 634 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 635# endif
527 } 636 }
528#endif 637#endif
529 638
530#ifdef PRINTPIPE 639#ifdef PRINTPIPE
531 if (keysym == XK_Print) 640 if (keysym == XK_Print)
532 { 641 {
533 scr_printscreen (ctrl | shft); 642 scr_printscreen (ctrl | shft);
534 return; 643 return;
535 } 644 }
536#endif 645#endif
537 646
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 647 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 { 648 {
649 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
650 unsigned int newlen = 1;
651
652 if (ev.state & ModNumLockMask)
653 kp = false;
654
655 keysym = translate_keypad (keysym, kp);
656
657 switch (keysym)
540 { 658 {
659#ifndef NO_BACKSPACE_KEY
660 case XK_BackSpace:
661 if (priv_modes & PrivMode_HaveBackSpace)
662 {
663 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
664 ^ !!ctrl) ? '\b' : '\177';
665 kbuf[1] = '\0';
666 }
667 else
668 strcpy (kbuf, rs[Rs_backspace_key]);
669 break;
670#endif
671#ifndef NO_DELETE_KEY
672 case XK_Delete:
673 strcpy (kbuf, rs[Rs_delete_key]);
674 break;
675#endif
676 case XK_Tab:
677 if (shft)
678 strcpy (kbuf, "\033[Z");
679 else
680 {
681#ifdef CTRL_TAB_MAKES_META
682 if (ctrl)
683 meta = 1;
684#endif
685#ifdef MOD4_TAB_MAKES_META
686 if (ev.state & Mod4Mask)
687 meta = 1;
688#endif
541 newlen = 1; 689 newlen = 0;
542 switch (keysym) 690 }
691 break;
692
693 case XK_Up: /* "\033[A" */
694 case XK_Down: /* "\033[B" */
695 case XK_Right: /* "\033[C" */
696 case XK_Left: /* "\033[D" */
697 strcpy (kbuf, "\033[Z");
698 kbuf[2] = "DACB"[keysym - XK_Left];
699 /* do Shift first */
700 if (shft)
701 kbuf[2] = "dacb"[keysym - XK_Left];
702 else if (ctrl)
703 {
704 kbuf[1] = 'O';
705 kbuf[2] = "dacb"[keysym - XK_Left];
706 }
707 else if (priv_modes & PrivMode_aplCUR)
708 kbuf[1] = 'O';
709 break;
710
711 case XK_KP_Enter:
712 /* allow shift to override */
713 if (kp)
714 {
715 strcpy (kbuf, "\033OM");
716 break;
717 }
718
719 /* FALLTHROUGH */
720
721 case XK_Return:
722 if (priv_modes & PrivMode_LFNL)
723 {
724 kbuf[0] = '\015';
725 kbuf[1] = '\012';
726 kbuf[2] = '\0';
727 }
728 else
729 {
730 kbuf[0] = '\015';
731 kbuf[1] = '\0';
732 }
733 break;
734
735 case XK_KP_F1: /* "\033OP" */
736 case XK_KP_F2: /* "\033OQ" */
737 case XK_KP_F3: /* "\033OR" */
738 case XK_KP_F4: /* "\033OS" */
739 strcpy (kbuf, "\033OP");
740 kbuf[2] += (keysym - XK_KP_F1);
741 break;
742
743 case XK_KP_Multiply: /* "\033Oj" : "*" */
744 case XK_KP_Add: /* "\033Ok" : "+" */
745 case XK_KP_Separator: /* "\033Ol" : "," */
746 case XK_KP_Subtract: /* "\033Om" : "-" */
747 case XK_KP_Decimal: /* "\033On" : "." */
748 case XK_KP_Divide: /* "\033Oo" : "/" */
749 case XK_KP_0: /* "\033Op" : "0" */
750 case XK_KP_1: /* "\033Oq" : "1" */
751 case XK_KP_2: /* "\033Or" : "2" */
752 case XK_KP_3: /* "\033Os" : "3" */
753 case XK_KP_4: /* "\033Ot" : "4" */
754 case XK_KP_5: /* "\033Ou" : "5" */
755 case XK_KP_6: /* "\033Ov" : "6" */
756 case XK_KP_7: /* "\033Ow" : "7" */
757 case XK_KP_8: /* "\033Ox" : "8" */
758 case XK_KP_9: /* "\033Oy" : "9" */
759 /* allow shift to override */
760 if (kp)
761 {
762 strcpy (kbuf, "\033Oj");
763 kbuf[2] += (keysym - XK_KP_Multiply);
764 }
765 else
766 {
767 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
768 kbuf[1] = '\0';
769 }
770 break;
771
772 default:
543 { 773 {
544#ifndef NO_BACKSPACE_KEY 774 int param = map_function_key (keysym);
545 case XK_BackSpace: 775 if (param > 0)
546 if (priv_modes & PrivMode_HaveBackSpace) 776 sprintf (kbuf,"\033[%d~", param);
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else 777 else
553 strcpy (kbuf, key_backspace);
554 break;
555#endif
556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
567 case XK_Delete:
568 strcpy (kbuf, key_delete);
569 break;
570#endif
571 case XK_Tab:
572 if (shft)
573 strcpy (kbuf, "\033[Z");
574 else
575 {
576#ifdef CTRL_TAB_MAKES_META
577 if (ctrl)
578 meta = 1;
579#endif
580#ifdef MOD4_TAB_MAKES_META
581 if (ev.state & Mod4Mask)
582 meta = 1;
583#endif
584 newlen = 0;
585 }
586 break;
587
588#ifdef XK_KP_Left
589 case XK_KP_Up: /* \033Ox or standard */
590 case XK_KP_Down: /* \033Or or standard */
591 case XK_KP_Right: /* \033Ov or standard */
592 case XK_KP_Left: /* \033Ot or standard */
593 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
594 {
595 strcpy (kbuf, "\033OZ");
596 kbuf[2] = "txvr"[keysym - XK_KP_Left];
597 break;
598 }
599 else
600 /* translate to std. cursor key */
601 keysym = XK_Left + (keysym - XK_KP_Left);
602 /* FALLTHROUGH */
603#endif
604 case XK_Up: /* "\033[A" */
605 case XK_Down: /* "\033[B" */
606 case XK_Right: /* "\033[C" */
607 case XK_Left: /* "\033[D" */
608 strcpy (kbuf, "\033[Z");
609 kbuf[2] = "DACB"[keysym - XK_Left];
610 /* do Shift first */
611 if (shft)
612 kbuf[2] = "dacb"[keysym - XK_Left];
613 else if (ctrl)
614 {
615 kbuf[1] = 'O';
616 kbuf[2] = "dacb"[keysym - XK_Left];
617 }
618 else if (priv_modes & PrivMode_aplCUR)
619 kbuf[1] = 'O';
620 break;
621
622#ifndef UNSHIFTED_SCROLLKEYS
623# ifdef XK_KP_Prior
624 case XK_KP_Prior:
625 /* allow shift to override */
626 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
627 {
628 strcpy (kbuf, "\033Oy");
629 break;
630 }
631 /* FALLTHROUGH */
632# endif
633 case XK_Prior:
634 strcpy (kbuf, "\033[5~");
635 break;
636# ifdef XK_KP_Next
637 case XK_KP_Next:
638 /* allow shift to override */
639 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
640 {
641 strcpy (kbuf, "\033Os");
642 break;
643 }
644 /* FALLTHROUGH */
645# endif
646 case XK_Next:
647 strcpy (kbuf, "\033[6~");
648 break;
649#endif
650 case XK_KP_Enter:
651 /* allow shift to override */
652 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
653 {
654 strcpy (kbuf, "\033OM");
655 break;
656 }
657
658 /* FALLTHROUGH */
659
660 case XK_Return:
661 if (priv_modes & PrivMode_LFNL)
662 {
663 kbuf[0] = '\015';
664 kbuf[1] = '\012';
665 kbuf[2] = '\0';
666 }
667 else
668 {
669 kbuf[0] = '\015';
670 kbuf[1] = '\0';
671 }
672 break;
673
674#ifdef XK_KP_Begin
675 case XK_KP_Begin:
676 strcpy (kbuf, "\033Ou");
677 break;
678
679#endif
680 case XK_KP_F1: /* "\033OP" */
681 case XK_KP_F2: /* "\033OQ" */
682 case XK_KP_F3: /* "\033OR" */
683 case XK_KP_F4: /* "\033OS" */
684 strcpy (kbuf, "\033OP");
685 kbuf[2] += (keysym - XK_KP_F1);
686 break;
687
688 case XK_KP_Multiply: /* "\033Oj" : "*" */
689 case XK_KP_Add: /* "\033Ok" : "+" */
690 case XK_KP_Separator: /* "\033Ol" : "," */
691 case XK_KP_Subtract: /* "\033Om" : "-" */
692 case XK_KP_Decimal: /* "\033On" : "." */
693 case XK_KP_Divide: /* "\033Oo" : "/" */
694 case XK_KP_0: /* "\033Op" : "0" */
695 case XK_KP_1: /* "\033Oq" : "1" */
696 case XK_KP_2: /* "\033Or" : "2" */
697 case XK_KP_3: /* "\033Os" : "3" */
698 case XK_KP_4: /* "\033Ot" : "4" */
699 case XK_KP_5: /* "\033Ou" : "5" */
700 case XK_KP_6: /* "\033Ov" : "6" */
701 case XK_KP_7: /* "\033Ow" : "7" */
702 case XK_KP_8: /* "\033Ox" : "8" */
703 case XK_KP_9: /* "\033Oy" : "9" */
704 /* allow shift to override */
705 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
706 {
707 strcpy (kbuf, "\033Oj");
708 kbuf[2] += (keysym - XK_KP_Multiply);
709 }
710 else
711 {
712 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
713 kbuf[1] = '\0';
714 }
715 break;
716
717 case XK_Find:
718 strcpy (kbuf, "\033[1~");
719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
731 case XK_Insert:
732 strcpy (kbuf, "\033[2~");
733 break;
734#ifdef DXK_Remove /* support for DEC remove like key */
735 case DXK_Remove:
736 /* FALLTHROUGH */
737#endif
738 case XK_Execute:
739 strcpy (kbuf, "\033[3~");
740 break;
741 case XK_Select:
742 strcpy (kbuf, "\033[4~");
743 break;
744#ifdef XK_KP_End
745 case XK_KP_End:
746 /* allow shift to override */
747 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
748 {
749 strcpy (kbuf, "\033Oq");
750 break;
751 }
752 /* FALLTHROUGH */
753#endif
754 case XK_End:
755 strcpy (kbuf, KS_END);
756 break;
757#ifdef XK_KP_Home
758 case XK_KP_Home:
759 /* allow shift to override */
760 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
761 {
762 strcpy (kbuf, "\033Ow");
763 break;
764 }
765 /* FALLTHROUGH */
766#endif
767 case XK_Home:
768 strcpy (kbuf, KS_HOME);
769 break;
770
771#define FKEY(n, fkey) \
772 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
773
774 case XK_F1: /* "\033[11~" */
775 case XK_F2: /* "\033[12~" */
776 case XK_F3: /* "\033[13~" */
777 case XK_F4: /* "\033[14~" */
778 case XK_F5: /* "\033[15~" */
779 FKEY (11, XK_F1);
780 break;
781 case XK_F6: /* "\033[17~" */
782 case XK_F7: /* "\033[18~" */
783 case XK_F8: /* "\033[19~" */
784 case XK_F9: /* "\033[20~" */
785 case XK_F10: /* "\033[21~" */
786 FKEY (17, XK_F6);
787 break;
788 case XK_F11: /* "\033[23~" */
789 case XK_F12: /* "\033[24~" */
790 case XK_F13: /* "\033[25~" */
791 case XK_F14: /* "\033[26~" */
792 FKEY (23, XK_F11);
793 break;
794 case XK_F15: /* "\033[28~" */
795 case XK_F16: /* "\033[29~" */
796 FKEY (28, XK_F15);
797 break;
798 case XK_Help: /* "\033[28~" */
799 FKEY (28, XK_Help);
800 break;
801 case XK_Menu: /* "\033[29~" */
802 FKEY (29, XK_Menu);
803 break;
804 case XK_F17: /* "\033[31~" */
805 case XK_F18: /* "\033[32~" */
806 case XK_F19: /* "\033[33~" */
807 case XK_F20: /* "\033[34~" */
808 case XK_F21: /* "\033[35~" */
809 case XK_F22: /* "\033[36~" */
810 case XK_F23: /* "\033[37~" */
811 case XK_F24: /* "\033[38~" */
812 case XK_F25: /* "\033[39~" */
813 case XK_F26: /* "\033[40~" */
814 case XK_F27: /* "\033[41~" */
815 case XK_F28: /* "\033[42~" */
816 case XK_F29: /* "\033[43~" */
817 case XK_F30: /* "\033[44~" */
818 case XK_F31: /* "\033[45~" */
819 case XK_F32: /* "\033[46~" */
820 case XK_F33: /* "\033[47~" */
821 case XK_F34: /* "\033[48~" */
822 case XK_F35: /* "\033[49~" */
823 FKEY (31, XK_F17);
824 break;
825#undef FKEY
826 default:
827 newlen = 0; 778 newlen = 0;
828 break;
829 } 779 }
830 780 break;
831 if (newlen)
832 len = strlen (kbuf);
833 } 781 }
782
783 if (newlen)
784 len = strlen (kbuf);
834 785
835 /* 786 /*
836 * Pass meta for all function keys, if 'meta' option set 787 * Pass meta for all function keys, if 'meta' option set
837 */ 788 */
838#ifdef META8_OPTION 789#ifdef META8_OPTION
… …
855 { 806 {
856#ifdef META8_OPTION 807#ifdef META8_OPTION
857 /* set 8-bit on */ 808 /* set 8-bit on */
858 if (meta && (meta_char == 0x80)) 809 if (meta && (meta_char == 0x80))
859 { 810 {
860 unsigned char *ch; 811 char *ch;
861 812
862 for (ch = kbuf; ch < kbuf + len; ch++) 813 for (ch = kbuf; ch < kbuf + len; ch++)
863 *ch |= 0x80; 814 *ch |= 0x80;
864 815
865 meta = 0; 816 meta = 0;
… …
867#endif 818#endif
868 /* nil */ ; 819 /* nil */ ;
869 } 820 }
870 } 821 }
871 822
823 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
824 return;
825
872 if (len <= 0) 826 if (len <= 0)
873 return; /* not mapped */ 827 return; /* not mapped */
874 828
875 if (OPTION (Opt_scrollTtyKeypress)) 829 if (option (Opt_scrollTtyKeypress))
876 if (view_start) 830 if (view_start)
877 { 831 {
878 view_start = 0; 832 view_start = 0;
879 want_refresh = 1; 833 want_refresh = 1;
880 } 834 }
… …
898#ifdef META8_OPTION 852#ifdef META8_OPTION
899 && meta_char == C0_ESC 853 && meta_char == C0_ESC
900#endif 854#endif
901 ) 855 )
902 { 856 {
903 const unsigned char ch = C0_ESC; 857 const char ch = C0_ESC;
904 tt_write (&ch, 1); 858 tt_write (&ch, 1);
905 } 859 }
906 860
907#if defined(DEBUG_CMD)
908 /* Display keyboard buffer contents */
909 unsigned char *p;
910 int i;
911
912 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
913 for (i = 0, p = kbuf; i < len; i++, p++)
914 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
915 fprintf (stderr, "'\n");
916#endif /* DEBUG_CMD */
917 tt_write (kbuf, (unsigned int)len); 861 tt_write (kbuf, (unsigned int)len);
918} 862}
919/*}}} */
920 863
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
921#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 941#if defined (KEYSYM_RESOURCE)
922/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
923/* attempt to `write' count to the input buffer */
924unsigned int 942unsigned int
925rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 943rxvt_term::cmd_write (const char *str, unsigned int count)
926{ 944{
927 unsigned int n, s; 945 unsigned int n, s;
928 946
929 n = cmdbuf_ptr - cmdbuf_base; 947 n = cmdbuf_ptr - cmdbuf_base;
930 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
956void 974void
957rxvt_term::flush () 975rxvt_term::flush ()
958{ 976{
959 flush_ev.stop (); 977 flush_ev.stop ();
960 978
961#ifdef TRANSPARENT 979#ifdef HAVE_BG_PIXMAP
962 if (want_full_refresh) 980 if (bgPixmap.flags & bgPixmap_t::hasChanged)
963 { 981 {
964 want_full_refresh = 0; 982 bgPixmap.flags &= ~bgPixmap_t::hasChanged;
965 scr_clear (); 983// scr_clear (true); This needs to be researched further!
966 scr_touch (false); 984 scr_touch (false);
967 } 985 }
968#endif 986#endif
969 987
970 if (want_refresh) 988 if (want_refresh)
971 { 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
972 scr_refresh (refresh_type); 1028 scr_refresh ();
973 scrollbar_show (1); 1029 scrollBar.show (1);
974#ifdef USE_XIM 1030#ifdef USE_XIM
975 IMSendSpot (); 1031 IMSendSpot ();
976#endif 1032#endif
977 } 1033 }
978 1034
979 display->flush (); 1035 display->flush ();
980} 1036}
981 1037
1038/* checks whether a refresh is requested and starts the refresh timer */
982void 1039void
983rxvt_term::check_cb (check_watcher &w) 1040rxvt_term::refresh_check ()
984{ 1041{
985 SET_R (this); 1042 if (want_refresh && !flush_ev.is_active ())
986 SET_LOCALE (locale); 1043 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
987 1044
988 display->flush (); 1045 display->flush ();
989
990 if (want_refresh && !flush_ev.active)
991 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
992} 1046}
993 1047
994void 1048void
995rxvt_term::flush_cb (time_watcher &w) 1049rxvt_term::flush_cb (ev::timer &w, int revents)
996{ 1050{
997 SET_R (this); 1051 make_current ();
998 SET_LOCALE (locale);
999 1052
1000 refresh_limit = 1;
1001 refresh_count = 0; 1053 refresh_count = 0;
1002 flush (); 1054 flush ();
1003} 1055}
1004 1056
1005#ifdef CURSOR_BLINK 1057#ifdef CURSOR_BLINK
1006void 1058void
1007rxvt_term::cursor_blink_cb (time_watcher &w) 1059rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1008{ 1060{
1009 hidden_cursor = !hidden_cursor; 1061 hidden_cursor = !hidden_cursor;
1010 want_refresh = 1; 1062 want_refresh = 1;
1011 1063 refresh_check ();
1012 w.start (w.at + BLINK_INTERVAL);
1013} 1064}
1014#endif 1065#endif
1015 1066
1016#ifdef TEXT_BLINK 1067#ifdef TEXT_BLINK
1017void 1068void
1018rxvt_term::text_blink_cb (time_watcher &w) 1069rxvt_term::text_blink_cb (ev::timer &w, int revents)
1019{ 1070{
1020 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1071 if (scr_refresh_rend (RS_Blink, RS_Blink))
1021 { 1072 {
1022 hidden_text = !hidden_text; 1073 hidden_text = !hidden_text;
1023 want_refresh = 1; 1074 want_refresh = 1;
1024 w.start (w.at + TEXT_BLINK_INTERVAL); 1075 refresh_check ();
1025 } 1076 }
1077 else
1078 w.stop ();
1026} 1079}
1027#endif 1080#endif
1028 1081
1029#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1082#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1030void 1083void
1031rxvt_term::cont_scroll_cb (time_watcher &w) 1084rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1032{ 1085{
1033 if ((scrollbar_isUp() || scrollbar_isDn()) && 1086 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1034 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1087 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1035 { 1088 {
1036 refresh_type |= SMOOTH_REFRESH;
1037 want_refresh = 1; 1089 want_refresh = 1;
1038 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1090 refresh_check ();
1039 } 1091 }
1092 else
1093 w.stop ();
1040} 1094}
1041#endif 1095#endif
1042 1096
1043#ifdef SELECTION_SCROLLING 1097#ifdef SELECTION_SCROLLING
1044void 1098void
1045rxvt_term::sel_scroll_cb (time_watcher &w) 1099rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1046{ 1100{
1047 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1101 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1048 { 1102 {
1049 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1103 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1050 refresh_type |= SMOOTH_REFRESH;
1051 want_refresh = 1; 1104 want_refresh = 1;
1052 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1105 refresh_check ();
1053 } 1106 }
1107 else
1108 w.stop ();
1054} 1109}
1055#endif 1110#endif
1056 1111
1057#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1112#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1058void 1113void
1059rxvt_term::slip_wheel_cb (time_watcher &w) 1114rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1060{ 1115{
1061 if (mouse_slip_wheel_speed == 0 1116 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1062 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1063 : scr_page (UP, mouse_slip_wheel_speed))
1064 { 1117 {
1065 if (view_start == nsaved ||
1066 view_start == 0)
1067 mouse_slip_wheel_speed = 0;
1068
1069 refresh_type |= SMOOTH_REFRESH;
1070 want_refresh = 1; 1118 want_refresh = 1;
1071 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)
1072 } 1123 {
1124 mouse_slip_wheel_speed = 0;
1125 w.stop ();
1126 }
1073} 1127}
1074#endif 1128#endif
1075 1129
1076#if HAVE_SCHED_YIELD 1130#if LINUX_YIELD_HACK
1077static struct event_handler 1131static struct event_handler
1078{ 1132{
1079 check_watcher cw_yield; 1133 ev::prepare yield_ev;
1080 1134
1081 void yield (check_watcher &w) 1135 void yield_cb (ev::prepare &w, int revents)
1082 { 1136 {
1083 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
1084 w.stop (); 1148 w.stop ();
1085 } 1149 }
1086 1150
1087 event_handler () 1151 event_handler ()
1088 : cw_yield (this, &event_handler::yield) 1152 : yield_ev (this, &event_handler::yield_cb)
1089 { 1153 {
1090 } 1154 }
1091} event_handler; 1155} event_handler;
1092#endif 1156#endif
1093 1157
… …
1104 1168
1105 memmove (cmdbuf_base, cmdbuf_ptr, n); 1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
1106 cmdbuf_ptr = cmdbuf_base; 1170 cmdbuf_ptr = cmdbuf_base;
1107 cmdbuf_endp = cmdbuf_ptr + n; 1171 cmdbuf_endp = cmdbuf_ptr + n;
1108 1172
1109 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1110 1174
1111 if (r > 0) 1175 if (r > 0)
1112 { 1176 {
1113 cmdbuf_endp += r; 1177 cmdbuf_endp += r;
1114 return true; 1178 return true;
1115 } 1179 }
1116 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1180 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1117 { 1181 {
1118#if HAVE_SCHED_YIELD 1182#if LINUX_YIELD_HACK
1119 if (display->is_local) 1183 if (display->is_local)
1120 event_handler.cw_yield.start (); 1184 event_handler.yield_ev.start ();
1121#endif 1185#endif
1122 } 1186 }
1123 else 1187 else
1124 { 1188 {
1125 pty_ev.stop (); 1189 pty_ev.stop ();
1126 1190
1127 if (!OPTION (Opt_hold)) 1191 if (!option (Opt_hold))
1128 destroy (); 1192 destroy ();
1129 } 1193 }
1130 1194
1131 return false; 1195 return false;
1132} 1196}
1133 1197
1134void 1198void
1135rxvt_term::pty_cb (io_watcher &w, short revents) 1199rxvt_term::pty_cb (ev::io &w, int revents)
1136{ 1200{
1137 SET_R (this); 1201 make_current ();
1138 SET_LOCALE (locale);
1139 1202
1140 if (revents & EVENT_READ) 1203 if (revents & ev::READ)
1141 // loop, but don't allow a single term to monopolize us 1204 // loop, but don't allow a single term to monopolize us
1142 while (pty_fill ()) 1205 for (int i = CBUFCNT; i-- && pty_fill (); )
1143 if (cmd_parse ()) 1206 cmd_parse ();
1144 break;
1145 1207
1146 if (revents & EVENT_WRITE) 1208 if (revents & ev::WRITE)
1147 pty_write (); 1209 pty_write ();
1210
1211 refresh_check ();
1148} 1212}
1149 1213
1150void 1214void
1151rxvt_term::pointer_unblank () 1215rxvt_term::pointer_unblank ()
1152{ 1216{
1153 XDefineCursor (display->display, vt, TermWin_cursor); 1217 XDefineCursor (dpy, vt, TermWin_cursor);
1154 recolour_cursor (); 1218 recolour_cursor ();
1155 1219
1156#ifdef POINTER_BLANK 1220#ifdef POINTER_BLANK
1157 hidden_pointer = 0; 1221 hidden_pointer = 0;
1158 1222
1159 if (OPTION (Opt_pointerBlank)) 1223 if (option (Opt_pointerBlank))
1160 pointer_ev.start (NOW + pointerBlankDelay); 1224 pointer_ev.start (pointerBlankDelay);
1161#endif 1225#endif
1162} 1226}
1163 1227
1164#ifdef POINTER_BLANK 1228#ifdef POINTER_BLANK
1165void 1229void
1166rxvt_term::pointer_blank () 1230rxvt_term::pointer_blank ()
1167{ 1231{
1168 if (! OPTION (Opt_pointerBlank)) 1232 if (!option (Opt_pointerBlank))
1169 return; 1233 return;
1170 1234
1171 XDefineCursor (display->display, vt, display->blank_cursor); 1235 XDefineCursor (dpy, vt, display->blank_cursor);
1172 XFlush (display->display); 1236 XFlush (dpy);
1173 1237
1174 hidden_pointer = 1; 1238 hidden_pointer = 1;
1175} 1239}
1176 1240
1177void 1241void
1178rxvt_term::pointer_cb (time_watcher &w) 1242rxvt_term::pointer_cb (ev::timer &w, int revents)
1179{ 1243{
1180 SET_R (this); 1244 make_current ();
1181 SET_LOCALE (locale);
1182 1245
1183 pointer_blank (); 1246 pointer_blank ();
1184} 1247}
1185#endif 1248#endif
1186 1249
1187void 1250void
1188rxvt_term::mouse_report (XButtonEvent &ev) 1251rxvt_term::mouse_report (XButtonEvent &ev)
1189{ 1252{
1190 int button_number, key_state = 0; 1253 int button_number, key_state = 0;
1191 int x, y; 1254 int x, y;
1255 int code = 32;
1192 1256
1193 x = ev.x; 1257 x = Pixel2Col (ev.x);
1194 y = ev.y; 1258 y = Pixel2Row (ev.y);
1195 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 }
1196 1267
1197 if (MEvent.button == AnyButton) 1268 if (MEvent.button == AnyButton)
1198 button_number = 3; 1269 button_number = 3;
1199 else 1270 else
1200 { 1271 {
… …
1246 x + 1, 1317 x + 1,
1247 y + 1); 1318 y + 1);
1248#endif 1319#endif
1249 1320
1250 tt_printf ("\033[M%c%c%c", 1321 tt_printf ("\033[M%c%c%c",
1251 (32 + button_number + key_state), 1322 (code + button_number + key_state),
1252 (32 + x + 1), 1323 (32 + x + 1),
1253 (32 + y + 1)); 1324 (32 + y + 1));
1254} 1325}
1255 1326
1256#ifdef USING_W11LIB
1257void
1258rxvt_W11_process_x_event (XEvent *ev)
1259{
1260 rxvt_t *r = rxvt_get_r ();
1261
1262 x_cb (*ev);
1263}
1264#endif
1265
1266/*{{{ process an X event */ 1327/*{{{ process an X event */
1267void 1328void
1268rxvt_term::x_cb (XEvent &ev) 1329rxvt_term::x_cb (XEvent &ev)
1269{ 1330{
1270 dDisp; 1331 make_current ();
1271 1332
1272 SET_R (this); 1333 dLocal (Display *, dpy);
1273 SET_LOCALE (locale);
1274 1334
1275#if defined(CURSOR_BLINK) 1335 if (ev.xany.window == vt
1276 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1336 && SHOULD_INVOKE (HOOK_X_EVENT)
1277 { 1337 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1278 if (hidden_cursor) 1338 return;
1279 {
1280 hidden_cursor = 0;
1281 want_refresh = 1;
1282 }
1283 1339
1284 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1340 // for XQueryPointer
1285 }
1286#endif
1287
1288#if defined(POINTER_BLANK)
1289 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1290 {
1291 if (ev.type == MotionNotify
1292 || ev.type == ButtonPress
1293 || ev.type == ButtonRelease)
1294 if (hidden_pointer)
1295 pointer_unblank ();
1296
1297 if (ev.type == KeyPress && hidden_pointer == 0)
1298 pointer_blank ();
1299 }
1300#endif
1301
1302 Window unused_root, unused_child; 1341 Window unused_root, unused_child;
1303 int unused_root_x, unused_root_y; 1342 int unused_root_x, unused_root_y;
1304 unsigned int unused_mask; 1343 unsigned int unused_mask;
1305 1344
1306 switch (ev.type) 1345 switch (ev.type)
1307 { 1346 {
1308 case KeyPress: 1347 case KeyPress:
1309#if ISO_14755 1348 key_press (ev.xkey);
1310 if (!(iso14755buf & ISO_14755_52))
1311#endif
1312 lookup_key (ev.xkey);
1313
1314 break; 1349 break;
1315 1350
1316 case KeyRelease: 1351 case KeyRelease:
1317 { 1352 key_release (ev.xkey);
1318#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1319 KeySym ks;
1320
1321 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1322#endif
1323
1324#if ENABLE_FRILLS || ISO_14755
1325 // ISO 14755 support
1326 if (iso14755buf)
1327 if (iso14755buf & ISO_14755_52)
1328 {
1329# if ENABLE_OVERLAY
1330 scr_overlay_off ();
1331# endif
1332# if ISO_14755
1333 // iso14755 part 5.2 handling: release time
1334 // first: controls
1335 if ((ev.xkey.state & ControlMask)
1336 && ((ks >= 0x40 && ks <= 0x5f)
1337 || (ks >= 0x61 && ks <= 0x7f)))
1338 {
1339 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1340 commit_iso14755 ();
1341 return; // case-break;
1342 }
1343
1344 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1345 if (i[0] == ks)
1346 {
1347 iso14755buf = ISO_14755_51 | i[1];
1348 commit_iso14755 ();
1349 return; // case-break;
1350 }
1351
1352 scr_bell ();
1353# endif
1354 iso14755buf = 0;
1355 break;
1356 }
1357 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1358 {
1359# if ENABLE_OVERLAY
1360 scr_overlay_off ();
1361# endif
1362 if (iso14755buf & ISO_14755_51)
1363 commit_iso14755 ();
1364#if ISO_14755
1365 else if (iso14755buf & ISO_14755_STARTED)
1366 {
1367 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1368
1369 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1370 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1371 }
1372# endif
1373 else
1374 iso14755buf = 0;
1375 }
1376#endif
1377
1378#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1379 if (!(ev.xkey.state & ControlMask))
1380 slip_wheel_ev.stop ();
1381 else if (ks == XK_Control_L || ks == XK_Control_R)
1382 mouse_slip_wheel_speed = 0;
1383#endif
1384 break; 1353 break;
1385 }
1386 1354
1387 case ButtonPress: 1355 case ButtonPress:
1388 button_press (ev.xbutton); 1356 button_press (ev.xbutton);
1389 break; 1357 break;
1390 1358
… …
1392 button_release (ev.xbutton); 1360 button_release (ev.xbutton);
1393 break; 1361 break;
1394 1362
1395 case ClientMessage: 1363 case ClientMessage:
1396 if (ev.xclient.format == 32 1364 if (ev.xclient.format == 32
1397 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1365 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1398 { 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 {
1399 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)))
1400 destroy (); 1374 destroy ();
1375 }
1401#if ENABLE_EWMH 1376#if ENABLE_EWMH
1402 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])
1403 XSendEvent (disp, ev.xclient.window = display->root, 1378 XSendEvent (dpy, ev.xclient.window = display->root,
1404 False, SubstructureRedirectMask | SubstructureNotifyMask, 1379 False, SubstructureRedirectMask | SubstructureNotifyMask,
1405 &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 }
1406#endif 1392#endif
1407 } 1393 }
1408#if ENABLE_XEMBED
1409 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1410 {
1411 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1412 focus_in ();
1413 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1414 focus_out ();
1415 }
1416#endif
1417#ifdef OFFIX_DND
1418 /* OffiX Dnd (drag 'n' drop) protocol */
1419 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1420 && (ev.xclient.data.l[0] == DndFile
1421 || ev.xclient.data.l[0] == DndDir
1422 || ev.xclient.data.l[0] == DndLink))
1423 {
1424 /* Get Dnd data */
1425 Atom ActualType;
1426 int ActualFormat;
1427 unsigned char *data;
1428 unsigned long Size, RemainingBytes;
1429
1430 XGetWindowProperty (disp, display->root,
1431 xa[XA_DNDSELECTION],
1432 0L, 1000000L,
1433 False, AnyPropertyType,
1434 &ActualType, &ActualFormat,
1435 &Size, &RemainingBytes,
1436 &data);
1437 set_string_property (XA_CUT_BUFFER0, data);
1438 XFree (data);
1439 selection_paste (display->root, XA_CUT_BUFFER0, true);
1440 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1441 }
1442#endif /* OFFIX_DND */
1443 break;
1444
1445 case MappingNotify:
1446 XRefreshKeyboardMapping (&ev.xmapping);
1447 break; 1394 break;
1448 1395
1449 /* 1396 /*
1450 * XXX: this is not the _current_ arrangement 1397 * XXX: this is not the _current_ arrangement
1451 * Here's my conclusion: 1398 * Here's my conclusion:
… …
1470 break; 1417 break;
1471 } 1418 }
1472 break; 1419 break;
1473 1420
1474 case FocusIn: 1421 case FocusIn:
1422 if (ev.xfocus.detail != NotifyInferior
1423 && ev.xfocus.detail != NotifyPointer
1424 && ev.xfocus.mode != NotifyGrab)
1475 focus_in (); 1425 focus_in ();
1476 break; 1426 break;
1477 1427
1478 case FocusOut: 1428 case FocusOut:
1429 if (ev.xfocus.detail != NotifyInferior
1430 && ev.xfocus.detail != NotifyPointer
1431 && ev.xfocus.mode != NotifyGrab)
1479 focus_out (); 1432 focus_out ();
1480 break; 1433 break;
1481 1434
1482 case ConfigureNotify: 1435 case ConfigureNotify:
1483 if (ev.xconfigure.window == parent[0]) 1436 if (ev.xconfigure.window == parent[0])
1484 { 1437 {
1485 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1438 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1486 ; 1439 ;
1487 1440
1488 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1441 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1489 { 1442 {
1490 seen_resize = 1; 1443 seen_resize = 1;
1491 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1444 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1492 } 1445 }
1493 1446 else
1494#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1447 {
1495 if (OPTION (Opt_transparent)) 1448#ifdef HAVE_BG_PIXMAP
1496 check_our_parents (); 1449 if (bgPixmap.window_position_sensitive ())
1450 {
1451 if (mapped)
1452 update_background ();
1453 else
1454 bgPixmap.invalidate ();
1455 }
1497#endif 1456#endif
1457 }
1458
1459 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1498 } 1460 }
1499 break; 1461 break;
1500 1462
1501 case PropertyNotify: 1463 case PropertyNotify:
1464 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1502 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1465 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1503 && ev.xproperty.state == PropertyNewValue) 1466 && ev.xproperty.state == PropertyNewValue)
1504 selection_property (ev.xproperty.window, ev.xproperty.atom); 1467 selection_property (ev.xproperty.window, ev.xproperty.atom);
1505 1468
1506 break; 1469 break;
1507 1470
1508 case SelectionClear: 1471 case SelectionClear:
1509 selection_clear (); 1472 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1510 break; 1473 break;
1511 1474
1512 case SelectionNotify: 1475 case SelectionNotify:
1513 if (selection_wait == Sel_normal) 1476 if (selection_wait == Sel_normal)
1514 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1477 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1515 break; 1478 break;
1516 1479
1517 case SelectionRequest: 1480 case SelectionRequest:
1518 selection_send (ev.xselectionrequest); 1481 selection_send (ev.xselectionrequest);
1482 break;
1483
1484 case MapNotify:
1485#ifdef HAVE_BG_PIXMAP
1486 /* This is needed specifically to fix the case of no window manager or a
1487 * non-reparenting window manager. In those cases we never get first
1488 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1489 * care of multiplicity of ConfigureNotify events arriving while WM does
1490 * reparenting.
1491 * We should not render background immediately, as there could be several
1492 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1493 * by scheduling background redraw as soon as we can, but giving a short
1494 * bit of time for ConfigureNotifies to arrive.
1495 * We should render background PRIOR to drawing any text, but AFTER all
1496 * of ConfigureNotifys for the best results.
1497 */
1498 if (bgPixmap.flags & bgPixmap_t::isInvalid)
1499 update_background_ev.start (0.025);
1500#endif
1501 mapped = 1;
1502#ifdef TEXT_BLINK
1503 text_blink_ev.start ();
1504#endif
1505 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1519 break; 1506 break;
1520 1507
1521 case UnmapNotify: 1508 case UnmapNotify:
1522 mapped = 0; 1509 mapped = 0;
1523#ifdef TEXT_BLINK 1510#ifdef TEXT_BLINK
1524 text_blink_ev.stop (); 1511 text_blink_ev.stop ();
1525#endif 1512#endif
1513 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1526 break; 1514 break;
1527
1528 case MapNotify:
1529 mapped = 1;
1530#ifdef TEXT_BLINK
1531 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1532#endif
1533 break;
1534
1535#ifdef TRANSPARENT
1536 case ReparentNotify:
1537 rootwin_cb (ev);
1538 break;
1539#endif /* TRANSPARENT */
1540 1515
1541 case GraphicsExpose: 1516 case GraphicsExpose:
1542 case Expose: 1517 case Expose:
1543 if (ev.xany.window == vt) 1518 if (ev.xany.window == vt)
1544 { 1519 {
1545 do 1520 do
1521 {
1546 scr_expose (ev.xexpose.x, ev.xexpose.y, 1522 scr_expose (ev.xexpose.x, ev.xexpose.y,
1547 ev.xexpose.width, ev.xexpose.height, False); 1523 ev.xexpose.width, ev.xexpose.height, False);
1524 }
1548 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1525 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1549 1526
1550 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1527 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1551 1528
1552 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1529 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1530 {
1553 scr_expose (ev.xexpose.x, ev.xexpose.y, 1531 scr_expose (ev.xexpose.x, ev.xexpose.y,
1554 ev.xexpose.width, ev.xexpose.height, False); 1532 ev.xexpose.width, ev.xexpose.height, False);
1533 }
1555 1534
1556 scr_refresh (refresh_type); 1535 want_refresh = 1;
1557 } 1536 }
1558 else 1537 else
1559 { 1538 {
1560 XEvent unused_event; 1539 XEvent unused_event;
1561 1540
1562 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1541 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1563 ; 1542 ;
1564 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1543 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1565 ; 1544 ;
1566 1545
1567 if (isScrollbarWindow (ev.xany.window)) 1546 if (scrollBar.state && ev.xany.window == scrollBar.win)
1568 { 1547 {
1569 scrollBar.setIdle (); 1548 scrollBar.state = STATE_IDLE;
1570 scrollbar_show (0); 1549 scrollBar.show (0);
1571 } 1550 }
1572#ifdef MENUBAR
1573 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1574 menubar_expose ();
1575#endif
1576
1577#ifdef TRANSPARENT
1578 if (am_transparent && ev.xany.window == parent[0])
1579 XClearWindow (disp, ev.xany.window);
1580#endif
1581 } 1551 }
1582 break; 1552 break;
1583 1553
1584 case MotionNotify: 1554 case MotionNotify:
1585#ifdef POINTER_BLANK 1555#ifdef POINTER_BLANK
1586 if (hidden_pointer) 1556 if (hidden_pointer)
1587 pointer_unblank (); 1557 pointer_unblank ();
1588#endif 1558#endif
1589#if MENUBAR 1559 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1590 if (isMenuBarWindow (ev.xany.window)) 1560 || priv_modes & PrivMode_MouseAnyEvent)
1591 {
1592 menubar_control (ev.xbutton); 1561 mouse_report (ev.xbutton);
1593 break;
1594 }
1595#endif
1596 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1562 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1597 break; 1563 break;
1598 1564
1599 if (ev.xany.window == vt) 1565 if (ev.xany.window == vt)
1600 { 1566 {
1567 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1568 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1569 ; // nop
1601 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1570 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1602 { 1571 {
1603 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1572 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1604 ; 1573 ;
1605 1574
1606 XQueryPointer (disp, vt, 1575 XQueryPointer (dpy, vt,
1607 &unused_root, &unused_child, 1576 &unused_root, &unused_child,
1608 &unused_root_x, &unused_root_y, 1577 &unused_root_x, &unused_root_y,
1609 &ev.xbutton.x, &ev.xbutton.y, 1578 &ev.xbutton.x, &ev.xbutton.y,
1610 &ev.xbutton.state); 1579 &ev.xbutton.state);
1611#ifdef MOUSE_THRESHOLD 1580#ifdef MOUSE_THRESHOLD
… …
1631 int dist; 1600 int dist;
1632 1601
1633 /* don't clobber the current delay if we are 1602 /* don't clobber the current delay if we are
1634 * already in the middle of scrolling. 1603 * already in the middle of scrolling.
1635 */ 1604 */
1636 if (!sel_scroll_ev.active) 1605 if (!sel_scroll_ev.is_active ())
1637 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1606 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1638 1607
1639 /* save the event params so we can highlight 1608 /* save the event params so we can highlight
1640 * the selection in the pending-scroll loop 1609 * the selection in the pending-scroll loop
1641 */ 1610 */
1642 selection_save_x = ev.xbutton.x; 1611 selection_save_x = ev.xbutton.x;
… …
1664 else 1633 else
1665 { 1634 {
1666 /* we are within the text window, so we 1635 /* we are within the text window, so we
1667 * shouldn't be scrolling 1636 * shouldn't be scrolling
1668 */ 1637 */
1669 if (sel_scroll_ev.active)
1670 sel_scroll_ev.stop(); 1638 sel_scroll_ev.stop();
1671 } 1639 }
1672#endif 1640#endif
1673#ifdef MOUSE_THRESHOLD 1641#ifdef MOUSE_THRESHOLD
1674 } 1642 }
1675#endif 1643#endif
1676 } 1644 }
1677 } 1645 }
1678 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1646 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1679 { 1647 {
1680 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1648 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1681 MotionNotify, &ev)) 1649 MotionNotify, &ev))
1682 ; 1650 ;
1683 1651
1684 XQueryPointer (disp, scrollBar.win, 1652 XQueryPointer (dpy, scrollBar.win,
1685 &unused_root, &unused_child, 1653 &unused_root, &unused_child,
1686 &unused_root_x, &unused_root_y, 1654 &unused_root_x, &unused_root_y,
1687 &ev.xbutton.x, &ev.xbutton.y, 1655 &ev.xbutton.x, &ev.xbutton.y,
1688 &unused_mask); 1656 &unused_mask);
1689 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1657 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1690 scrollbar_size ()); 1658 scrollBar.size ());
1691 scr_refresh (refresh_type);
1692 refresh_limit = 0; 1659 want_refresh = 1;
1693 scrollbar_show (1); 1660 scrollBar.show (1);
1694 } 1661 }
1695 break; 1662 break;
1696 } 1663 }
1664
1665#if defined(CURSOR_BLINK)
1666 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1667 {
1668 if (hidden_cursor)
1669 {
1670 hidden_cursor = 0;
1671 want_refresh = 1;
1672 }
1673
1674 cursor_blink_ev.again ();
1675 }
1676#endif
1677
1678#if defined(POINTER_BLANK)
1679 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1680 {
1681 if (ev.type == MotionNotify
1682 || ev.type == ButtonPress
1683 || ev.type == ButtonRelease)
1684 if (hidden_pointer)
1685 pointer_unblank ();
1686
1687 if (ev.type == KeyPress && hidden_pointer == 0)
1688 pointer_blank ();
1689 }
1690#endif
1691
1692 refresh_check ();
1697} 1693}
1694
1695#if ENABLE_FRILLS
1696void
1697rxvt_term::set_urgency (bool enable)
1698{
1699 if (enable == urgency_hint)
1700 return;
1701
1702 if (XWMHints *h = XGetWMHints (dpy, parent[0]))
1703 {
1704 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1705 XSetWMHints (dpy, parent[0], h);
1706 urgency_hint = enable;
1707 }
1708}
1709#endif
1698 1710
1699void 1711void
1700rxvt_term::focus_in () 1712rxvt_term::focus_in ()
1701{ 1713{
1702 if (!focus) 1714 if (!focus)
1703 { 1715 {
1704 focus = 1; 1716 focus = 1;
1705 want_refresh = 1; 1717 want_refresh = 1;
1706 1718
1707 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1708
1709#if USE_XIM 1719#if USE_XIM
1710 if (Input_Context != NULL) 1720 if (Input_Context != NULL)
1711 { 1721 {
1712 IMSetStatusPosition (); 1722 IMSetPosition ();
1713 XSetICFocus (Input_Context); 1723 XSetICFocus (Input_Context);
1714 } 1724 }
1715#endif 1725#endif
1716#if CURSOR_BLINK 1726#if CURSOR_BLINK
1717 if (OPTION (Opt_cursorBlink)) 1727 if (option (Opt_cursorBlink))
1718 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1728 cursor_blink_ev.again ();
1719#endif 1729#endif
1720#if OFF_FOCUS_FADING 1730#if OFF_FOCUS_FADING
1721 if (rs[Rs_fade]) 1731 if (rs[Rs_fade])
1722 { 1732 {
1723 pix_colors = pix_colors_focused; 1733 pix_colors = pix_colors_focused;
1724 scr_recolour (); 1734 scr_recolour ();
1725 } 1735 }
1726#endif 1736#endif
1737#if ENABLE_FRILLS
1738 if (option (Opt_urgentOnBell))
1739 set_urgency (0);
1740#endif
1741
1742 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1727 } 1743 }
1728} 1744}
1729 1745
1730void 1746void
1731rxvt_term::focus_out () 1747rxvt_term::focus_out ()
… …
1733 if (focus) 1749 if (focus)
1734 { 1750 {
1735 focus = 0; 1751 focus = 0;
1736 want_refresh = 1; 1752 want_refresh = 1;
1737 1753
1738 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1754#if ENABLE_FRILLS
1739 1755 if (option (Opt_urgentOnBell))
1756 set_urgency (0);
1757#endif
1740#if ENABLE_FRILLS || ISO_14755 1758#if ENABLE_FRILLS || ISO_14755
1741 if (iso14755buf) 1759 if (iso14755buf)
1742 { 1760 {
1743 iso14755buf = 0; 1761 iso14755buf = 0;
1744# if ENABLE_OVERLAY 1762# if ISO_14755
1745 scr_overlay_off (); 1763 scr_overlay_off ();
1746# endif 1764# endif
1747 } 1765 }
1748#endif 1766#endif
1749#if USE_XIM 1767#if USE_XIM
1750 if (Input_Context != NULL) 1768 if (Input_Context != NULL)
1751 XUnsetICFocus (Input_Context); 1769 XUnsetICFocus (Input_Context);
1752#endif 1770#endif
1753#if CURSOR_BLINK 1771#if CURSOR_BLINK
1754 if (OPTION (Opt_cursorBlink)) 1772 if (option (Opt_cursorBlink))
1755 cursor_blink_ev.stop (); 1773 cursor_blink_ev.stop ();
1774
1756 hidden_cursor = 0; 1775 hidden_cursor = 0;
1757#endif 1776#endif
1758#if OFF_FOCUS_FADING 1777#if OFF_FOCUS_FADING
1759 if (rs[Rs_fade]) 1778 if (rs[Rs_fade])
1760 { 1779 {
1761 pix_colors = pix_colors_unfocused; 1780 pix_colors = pix_colors_unfocused;
1762 scr_recolour (); 1781 scr_recolour ();
1763 } 1782 }
1764#endif 1783#endif
1784
1785 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1786 }
1787}
1788
1789void
1790rxvt_term::update_fade_color (unsigned int idx)
1791{
1792#if OFF_FOCUS_FADING
1793 if (rs[Rs_fade])
1765 } 1794 {
1795 rgba c;
1796 pix_colors [Color_fade].get (c);
1797 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1798 }
1799#endif
1766} 1800}
1767 1801
1768#if TRANSPARENT 1802#if ENABLE_TRANSPARENCY || ENABLE_PERL
1769void 1803void
1770rxvt_term::rootwin_cb (XEvent &ev) 1804rxvt_term::rootwin_cb (XEvent &ev)
1771{ 1805{
1772 SET_R (this); 1806 make_current ();
1773 SET_LOCALE (locale);
1774 1807
1808 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1809 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1810 return;
1811
1812# if ENABLE_TRANSPARENCY
1775 switch (ev.type) 1813 switch (ev.type)
1776 { 1814 {
1777 case PropertyNotify: 1815 case PropertyNotify:
1778 /* 1816 /*
1779 * if user used some Esetroot compatible prog to set the root bg, 1817 * if user used some Esetroot compatible prog to set the root bg,
1780 * use the property to determine the pixmap. We use it later on. 1818 * use the property to determine the pixmap. We use it later on.
1781 */ 1819 */
1782 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1820 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1783 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1821 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1784 return; 1822 {
1823 bgPixmap.set_root_pixmap ();
1824 update_background ();
1825 }
1785 1826
1786 /* FALLTHROUGH */
1787 case ReparentNotify:
1788 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1789 want_refresh = want_full_refresh = 1;
1790 break; 1827 break;
1791 } 1828 }
1829# endif
1830
1831 refresh_check ();
1792} 1832}
1793#endif 1833#endif
1794 1834
1795void 1835void
1796rxvt_term::button_press (XButtonEvent &ev) 1836rxvt_term::button_press (XButtonEvent &ev)
… …
1805 /* 1845 /*
1806 * VT window processing of button press 1846 * VT window processing of button press
1807 */ 1847 */
1808 if (ev.window == vt) 1848 if (ev.window == vt)
1809 { 1849 {
1850 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1851 return;
1852
1810#if ISO_14755 1853#if ISO_14755
1811 // 5.4 1854 // 5.4
1812 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1855 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1813 { 1856 {
1814 iso14755_54 (ev.x, ev.y); 1857 iso14755_54 (ev.x, ev.y);
… …
1824 /* save the xbutton state (for ButtonRelease) */ 1867 /* save the xbutton state (for ButtonRelease) */
1825 MEvent.state = ev.state; 1868 MEvent.state = ev.state;
1826#ifdef MOUSE_REPORT_DOUBLECLICK 1869#ifdef MOUSE_REPORT_DOUBLECLICK
1827 if (ev.button == MEvent.button && clickintime) 1870 if (ev.button == MEvent.button && clickintime)
1828 { 1871 {
1829 /* same button, within alloted time */ 1872 /* same button, within allowed time */
1830 MEvent.clicks++; 1873 MEvent.clicks++;
1874
1831 if (MEvent.clicks > 1) 1875 if (MEvent.clicks > 1)
1832 { 1876 {
1833 /* only report double clicks */ 1877 /* only report double clicks */
1834 MEvent.clicks = 2; 1878 MEvent.clicks = 2;
1835 mouse_report (ev); 1879 mouse_report (ev);
… …
1847 mouse_report (ev); 1891 mouse_report (ev);
1848 } 1892 }
1849#else 1893#else
1850 MEvent.button = ev.button; 1894 MEvent.button = ev.button;
1851 mouse_report (ev); 1895 mouse_report (ev);
1852#endif /* MOUSE_REPORT_DOUBLECLICK */ 1896#endif /* MOUSE_REPORT_DOUBLECLICK */
1853 1897
1854 } 1898 }
1855 else 1899 else
1856 { 1900 {
1857 if (ev.button != MEvent.button) 1901 if (ev.button != MEvent.button)
1858 MEvent.clicks = 0; 1902 MEvent.clicks = 0;
1859 1903
1860 if (!PERL_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END)))
1861 switch (ev.button) 1904 switch (ev.button)
1862 { 1905 {
1863 case Button1: 1906 case Button1:
1864 /* allow meta + click to select rectangular areas */ 1907 /* allow meta + click to select rectangular areas */
1865 /* should be done in screen.C */ 1908 /* should be done in screen.C */
1866#if ENABLE_FRILLS 1909#if ENABLE_FRILLS
1867 selection.rect = !!(ev.state & ModMetaMask); 1910 selection.rect = !!(ev.state & ModMetaMask);
1868#else 1911#else
1869 selection.rect = false; 1912 selection.rect = false;
1870#endif 1913#endif
1871 1914
1872 /* allow shift+left click to extend selection */ 1915 /* allow shift+left click to extend selection */
1873 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1916 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1874 { 1917 {
1875 if (MEvent.button == Button1 && clickintime) 1918 if (MEvent.button == Button1 && clickintime)
1876 selection_rotate (ev.x, ev.y); 1919 selection_rotate (ev.x, ev.y);
1877 else 1920 else
1878 selection_extend (ev.x, ev.y, 1); 1921 selection_extend (ev.x, ev.y, 1);
1879 } 1922 }
1880 else 1923 else
1881 { 1924 {
1882 if (MEvent.button == Button1 && clickintime) 1925 if (MEvent.button == Button1 && clickintime)
1883 MEvent.clicks++; 1926 MEvent.clicks++;
1884 else 1927 else
1885 MEvent.clicks = 1; 1928 MEvent.clicks = 1;
1886 1929
1887 selection_click (MEvent.clicks, ev.x, ev.y); 1930 selection_click (MEvent.clicks, ev.x, ev.y);
1888 } 1931 }
1889 1932
1890 MEvent.button = Button1; 1933 MEvent.button = Button1;
1891 break; 1934 break;
1892 1935
1893 case Button3: 1936 case Button3:
1894 if (MEvent.button == Button3 && clickintime) 1937 if (MEvent.button == Button3 && clickintime)
1895 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1896 else 1939 else
1897 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
1898 1941
1899 MEvent.button = Button3; 1942 MEvent.button = Button3;
1900 break; 1943 break;
1901 } 1944 }
1902 } 1945 }
1903 1946
1904 MEvent.time = ev.time; 1947 MEvent.time = ev.time;
1905 return; 1948 return;
1906 } 1949 }
1907 1950
1908 /* 1951 /*
1909 * Scrollbar window processing of button press 1952 * Scrollbar window processing of button press
1910 */ 1953 */
1911 if (isScrollbarWindow (ev.window)) 1954 if (scrollBar.state && ev.window == scrollBar.win)
1912 { 1955 {
1913 scrollBar.setIdle (); 1956 page_dirn direction = NO_DIR;
1957
1958 if (scrollBar.upButton (ev.y))
1959 direction = UP; /* up */
1960 else if (scrollBar.dnButton (ev.y))
1961 direction = DN; /* down */
1962
1963 scrollBar.state = STATE_IDLE;
1914 /* 1964 /*
1915 * Rxvt-style scrollbar: 1965 * Rxvt-style scrollbar:
1916 * move up if mouse is above slider 1966 * move up if mouse is above slider
1917 * move dn if mouse is below slider 1967 * move dn if mouse is below slider
1918 * 1968 *
… …
1927 /* 1977 /*
1928 * Mouse report disabled scrollbar: 1978 * Mouse report disabled scrollbar:
1929 * arrow buttons - send up/down 1979 * arrow buttons - send up/down
1930 * click on scrollbar - send pageup/down 1980 * click on scrollbar - send pageup/down
1931 */ 1981 */
1932 if ((scrollBar.style == R_SB_NEXT 1982 if (direction == UP)
1933 && scrollbarnext_upButton (ev.y))
1934 || (scrollBar.style == R_SB_RXVT
1935 && scrollbarrxvt_upButton (ev.y)))
1936 tt_printf ("\033[A"); 1983 tt_printf ("\033[A");
1937 else if ((scrollBar.style == R_SB_NEXT 1984 else if (direction == DN)
1938 && scrollbarnext_dnButton (ev.y))
1939 || (scrollBar.style == R_SB_RXVT
1940 && scrollbarrxvt_dnButton (ev.y)))
1941 tt_printf ("\033[B"); 1985 tt_printf ("\033[B");
1942 else 1986 else
1943 switch (ev.button) 1987 switch (ev.button)
1944 { 1988 {
1945 case Button2: 1989 case Button2:
… …
1952 tt_printf ("\033[5~"); 1996 tt_printf ("\033[5~");
1953 break; 1997 break;
1954 } 1998 }
1955 } 1999 }
1956 else 2000 else
1957#endif /* NO_SCROLLBAR_REPORT */ 2001#endif /* NO_SCROLLBAR_REPORT */
1958
1959 {
1960 char upordown = 0;
1961
1962 if (scrollBar.style == R_SB_NEXT)
1963 { 2002 {
1964 if (scrollbarnext_upButton (ev.y)) 2003 if (direction != NO_DIR)
1965 upordown = -1; /* up */
1966 else if (scrollbarnext_dnButton (ev.y))
1967 upordown = 1; /* down */
1968 }
1969 else if (scrollBar.style == R_SB_RXVT)
1970 {
1971 if (scrollbarrxvt_upButton (ev.y))
1972 upordown = -1; /* up */
1973 else if (scrollbarrxvt_dnButton (ev.y))
1974 upordown = 1; /* down */
1975 }
1976 if (upordown)
1977 { 2004 {
1978#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2005#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2006 if (!cont_scroll_ev.is_active ())
1979 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2007 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1980#endif 2008#endif
1981 if (scr_page (upordown < 0 ? UP : DN, 1)) 2009 if (scr_page (direction, 1))
1982 { 2010 {
1983 if (upordown < 0) 2011 if (direction == UP)
1984 scrollBar.setUp (); 2012 scrollBar.state = STATE_UP;
1985 else 2013 else
1986 scrollBar.setDn (); 2014 scrollBar.state = STATE_DOWN;
1987 } 2015 }
1988 } 2016 }
1989 else 2017 else
1990 switch (ev.button) 2018 switch (ev.button)
1991 { 2019 {
1992 case Button2: 2020 case Button2:
1993 switch (scrollbar_align) 2021 switch (scrollBar.align)
1994 { 2022 {
1995 case R_SB_ALIGN_TOP: 2023 case R_SB_ALIGN_TOP:
1996 csrO = 0; 2024 csrO = 0;
1997 break; 2025 break;
1998 case R_SB_ALIGN_CENTRE: 2026 case R_SB_ALIGN_CENTRE:
… …
2004 } 2032 }
2005 2033
2006 if (scrollBar.style == R_SB_XTERM 2034 if (scrollBar.style == R_SB_XTERM
2007 || scrollbar_above_slider (ev.y) 2035 || scrollbar_above_slider (ev.y)
2008 || scrollbar_below_slider (ev.y)) 2036 || scrollbar_below_slider (ev.y))
2009 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2037 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2010 2038
2011 scrollBar.setMotion (); 2039 scrollBar.state = STATE_MOTION;
2012 break; 2040 break;
2013 2041
2014 case Button1: 2042 case Button1:
2015 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2043 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2016 csrO = ev.y - scrollBar.top; 2044 csrO = ev.y - scrollBar.top;
2017 /* FALLTHROUGH */ 2045 /* FALLTHROUGH */
2018 2046
2019 case Button3: 2047 case Button3:
2020 if (scrollBar.style != R_SB_XTERM) 2048 if (scrollBar.style != R_SB_XTERM)
… …
2030 scr_page (DN, nrow - 1); 2058 scr_page (DN, nrow - 1);
2031# else 2059# else
2032 scr_page (DN, nrow / 4); 2060 scr_page (DN, nrow / 4);
2033# endif 2061# endif
2034 else 2062 else
2035 scrollBar.setMotion (); 2063 scrollBar.state = STATE_MOTION;
2036 } 2064 }
2037 else 2065 else
2038 { 2066 {
2039 scr_page ((ev.button == Button1 ? DN : UP), 2067 scr_page ((ev.button == Button1 ? DN : UP),
2040 (nrow 2068 (nrow
2041 * scrollbar_position (ev.y) 2069 * scrollbar_position (ev.y)
2042 / scrollbar_size ())); 2070 / scrollBar.size ()));
2043 } 2071 }
2044 2072
2045 break; 2073 break;
2046 } 2074 }
2047 } 2075 }
2076
2048 return; 2077 return;
2049 } 2078 }
2050#if MENUBAR
2051 /*
2052 * Menubar window processing of button press
2053 */
2054 if (isMenuBarWindow (ev.window))
2055 menubar_control (ev);
2056#endif
2057} 2079}
2058 2080
2059void 2081void
2060rxvt_term::button_release (XButtonEvent &ev) 2082rxvt_term::button_release (XButtonEvent &ev)
2061{ 2083{
… …
2063 2085
2064 csrO = 0; /* reset csr Offset */ 2086 csrO = 0; /* reset csr Offset */
2065 if (!bypass_keystate) 2087 if (!bypass_keystate)
2066 reportmode = !! (priv_modes & PrivMode_mouse_report); 2088 reportmode = !! (priv_modes & PrivMode_mouse_report);
2067 2089
2068 if (scrollbar_isUpDn ()) 2090 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2069 { 2091 {
2070 scrollBar.setIdle (); 2092 scrollBar.state = STATE_IDLE;
2071 scrollbar_show (0); 2093 scrollBar.show (0);
2072#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2073 refresh_type &= ~SMOOTH_REFRESH;
2074#endif
2075 } 2094 }
2076 2095
2077#ifdef SELECTION_SCROLLING 2096#ifdef SELECTION_SCROLLING
2078 if (sel_scroll_ev.active)
2079 sel_scroll_ev.stop(); 2097 sel_scroll_ev.stop();
2080#endif 2098#endif
2081 2099
2082 if (ev.window == vt) 2100 if (ev.window == vt)
2083 { 2101 {
2102 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2103 return;
2104
2084#if ISO_14755 2105#if ISO_14755
2085 // 5.4 2106 // 5.4
2086 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2107 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2087 return; 2108 return;
2088#endif 2109#endif
2110
2089 if (reportmode) 2111 if (reportmode)
2090 { 2112 {
2091 /* mouse report from vt window */ 2113 /* mouse report from vt window */
2092 /* don't report release of wheel "buttons" */ 2114 /* don't report release of wheel "buttons" */
2093 if (ev.button >= 4) 2115 if (ev.button >= 4)
… …
2104 mouse_report (ev); 2126 mouse_report (ev);
2105 } 2127 }
2106#else /* MOUSE_REPORT_DOUBLECLICK */ 2128#else /* MOUSE_REPORT_DOUBLECLICK */
2107 MEvent.button = AnyButton; 2129 MEvent.button = AnyButton;
2108 mouse_report (ev); 2130 mouse_report (ev);
2109#endif /* MOUSE_REPORT_DOUBLECLICK */ 2131#endif /* MOUSE_REPORT_DOUBLECLICK */
2110 return; 2132 return;
2111 } 2133 }
2112 2134
2113 /* 2135 /*
2114 * dumb hack to compensate for the failure of click-and-drag 2136 * dumb hack to compensate for the failure of click-and-drag
… …
2123 { 2145 {
2124 case Button1: 2146 case Button1:
2125 case Button3: 2147 case Button3:
2126 selection_make (ev.time); 2148 selection_make (ev.time);
2127 break; 2149 break;
2150
2128 case Button2: 2151 case Button2:
2129 selection_request (ev.time, ev.x, ev.y); 2152 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2153 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2130 break; 2154 break;
2155
2131#ifdef MOUSE_WHEEL 2156#ifdef MOUSE_WHEEL
2132 case Button4: 2157 case Button4:
2133 case Button5: 2158 case Button5:
2134 { 2159 {
2135 int i; 2160 int i;
… …
2137 2162
2138 v = ev.button == Button4 ? UP : DN; 2163 v = ev.button == Button4 ? UP : DN;
2139 2164
2140 if (ev.state & ShiftMask) 2165 if (ev.state & ShiftMask)
2141 i = 1; 2166 i = 1;
2142 else if (OPTION (Opt_mouseWheelScrollPage)) 2167 else if (option (Opt_mouseWheelScrollPage))
2143 i = nrow - 1; 2168 i = nrow - 1;
2144 else 2169 else
2145 i = 5; 2170 i = 5;
2146 2171
2147# ifdef MOUSE_SLIP_WHEELING 2172# ifdef MOUSE_SLIP_WHEELING
… …
2149 { 2174 {
2150 mouse_slip_wheel_speed += v ? -1 : 1; 2175 mouse_slip_wheel_speed += v ? -1 : 1;
2151 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2176 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2152 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2177 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2153 2178
2154 if (slip_wheel_ev.at < NOW) 2179 if (!slip_wheel_ev.is_active ())
2155 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2180 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2156
2157 slip_wheel_ev.start ();
2158 } 2181 }
2159 else 2182 else
2183# endif
2160 { 2184 {
2161# endif
2162# ifdef JUMP_MOUSE_WHEEL
2163 scr_page (v, i); 2185 scr_page (v, i);
2164 scr_refresh (SMOOTH_REFRESH);
2165 scrollbar_show (1); 2186 scrollBar.show (1);
2166# else
2167 while (i--)
2168 {
2169 scr_page (v, 1);
2170 scr_refresh (SMOOTH_REFRESH);
2171 scrollbar_show (1);
2172 }
2173# endif
2174# ifdef MOUSE_SLIP_WHEELING
2175 } 2187 }
2176#endif
2177 } 2188 }
2178 break; 2189 break;
2179#endif 2190#endif
2180 } 2191 }
2181 } 2192 }
2182#ifdef MENUBAR
2183 else if (isMenuBarWindow (ev.window))
2184 menubar_control (ev);
2185#endif
2186} 2193}
2187
2188#ifdef TRANSPARENT
2189#if TINTING
2190/* taken from aterm-0.4.2 */
2191
2192typedef uint32_t RUINT32T;
2193
2194void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2195{
2196 int sh_r, sh_g, sh_b;
2197 RUINT32T mask_r, mask_g, mask_b;
2198 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2199 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2200 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2201 int i;
2202
2203 Visual *visual = display->visual;
2204
2205 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2206
2207 /* for convenience */
2208 mask_r = visual->red_mask;
2209 mask_g = visual->green_mask;
2210 mask_b = visual->blue_mask;
2211
2212 /* boring lookup table pre-initialization */
2213 switch (srcImage->bits_per_pixel) {
2214 case 15:
2215 if ((mask_r != 0x7c00) ||
2216 (mask_g != 0x03e0) ||
2217 (mask_b != 0x001f))
2218 return;
2219 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2220 lookup_r = lookup;
2221 lookup_g = lookup+32;
2222 lookup_b = lookup+32+32;
2223 sh_r = 10;
2224 sh_g = 5;
2225 sh_b = 0;
2226 break;
2227 case 16:
2228 if ((mask_r != 0xf800) ||
2229 (mask_g != 0x07e0) ||
2230 (mask_b != 0x001f))
2231 return;
2232 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2233 lookup_r = lookup;
2234 lookup_g = lookup+32;
2235 lookup_b = lookup+32+64;
2236 sh_r = 11;
2237 sh_g = 5;
2238 sh_b = 0;
2239 break;
2240 case 24:
2241 if ((mask_r != 0xff0000) ||
2242 (mask_g != 0x00ff00) ||
2243 (mask_b != 0x0000ff))
2244 return;
2245 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2246 lookup_r = lookup;
2247 lookup_g = lookup+256;
2248 lookup_b = lookup+256+256;
2249 sh_r = 16;
2250 sh_g = 8;
2251 sh_b = 0;
2252 break;
2253 case 32:
2254 if ((mask_r != 0xff0000) ||
2255 (mask_g != 0x00ff00) ||
2256 (mask_b != 0x0000ff))
2257 return;
2258 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2259 lookup_r = lookup;
2260 lookup_g = lookup+256;
2261 lookup_b = lookup+256+256;
2262 sh_r = 16;
2263 sh_g = 8;
2264 sh_b = 0;
2265 break;
2266 default:
2267 return; /* we do not support this color depth */
2268 }
2269
2270 /* prepare limits for color transformation (each channel is handled separately) */
2271 if (shade < 0) {
2272 shade = -shade;
2273 if (shade < 0) shade = 0;
2274 if (shade > 100) shade = 100;
2275
2276 lower_lim_r = 65535-rm;
2277 lower_lim_g = 65535-gm;
2278 lower_lim_b = 65535-bm;
2279
2280 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2281 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2282 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2283
2284 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2285 } else {
2286 if (shade < 0) shade = 0;
2287 if (shade > 100) shade = 100;
2288
2289 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2290
2291 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2292 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2293 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2294 }
2295
2296 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2297 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2298 {
2299 unsigned int tmp;
2300
2301 tmp = lower_lim_r;
2302 lower_lim_r = lower_lim_b;
2303 lower_lim_b = tmp;
2304
2305 tmp = upper_lim_r;
2306 upper_lim_r = upper_lim_b;
2307 upper_lim_b = tmp;
2308 }
2309
2310 /* fill our lookup tables */
2311 for (i = 0; i <= mask_r>>sh_r; i++)
2312 {
2313 RUINT32T tmp;
2314 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2315 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2316 lookup_r[i] = (tmp/65535)<<sh_r;
2317 }
2318 for (i = 0; i <= mask_g>>sh_g; i++)
2319 {
2320 RUINT32T tmp;
2321 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2322 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2323 lookup_g[i] = (tmp/65535)<<sh_g;
2324 }
2325 for (i = 0; i <= mask_b>>sh_b; i++)
2326 {
2327 RUINT32T tmp;
2328 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2329 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2330 lookup_b[i] = (tmp/65535)<<sh_b;
2331 }
2332
2333 /* apply table to input image (replacing colors by newly calculated ones) */
2334 switch (srcImage->bits_per_pixel)
2335 {
2336 case 15:
2337 {
2338 unsigned short *p1, *pf, *p, *pl;
2339 p1 = (unsigned short *) srcImage->data;
2340 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2341 while (p1 < pf)
2342 {
2343 p = p1;
2344 pl = p1 + srcImage->width;
2345 for (; p < pl; p++)
2346 {
2347 *p = lookup_r[(*p & 0x7c00)>>10] |
2348 lookup_g[(*p & 0x03e0)>> 5] |
2349 lookup_b[(*p & 0x001f)];
2350 }
2351 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2352 }
2353 break;
2354 }
2355 case 16:
2356 {
2357 unsigned short *p1, *pf, *p, *pl;
2358 p1 = (unsigned short *) srcImage->data;
2359 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2360 while (p1 < pf)
2361 {
2362 p = p1;
2363 pl = p1 + srcImage->width;
2364 for (; p < pl; p++)
2365 {
2366 *p = lookup_r[(*p & 0xf800)>>11] |
2367 lookup_g[(*p & 0x07e0)>> 5] |
2368 lookup_b[(*p & 0x001f)];
2369 }
2370 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2371 }
2372 break;
2373 }
2374 case 24:
2375 {
2376 unsigned char *p1, *pf, *p, *pl;
2377 p1 = (unsigned char *) srcImage->data;
2378 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2379 while (p1 < pf)
2380 {
2381 p = p1;
2382 pl = p1 + srcImage->width * 3;
2383 for (; p < pl; p += 3)
2384 {
2385 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2386 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2387 p[2] = lookup_r[(p[2] & 0x0000ff)];
2388 }
2389 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2390 }
2391 break;
2392 }
2393 case 32:
2394 {
2395 RUINT32T *p1, *pf, *p, *pl;
2396 p1 = (RUINT32T *) srcImage->data;
2397 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2398
2399 while (p1 < pf)
2400 {
2401 p = p1;
2402 pl = p1 + srcImage->width;
2403 for (; p < pl; p++)
2404 {
2405 *p = lookup_r[(*p & 0xff0000)>>16] |
2406 lookup_g[(*p & 0x00ff00)>> 8] |
2407 lookup_b[(*p & 0x0000ff)] |
2408 (*p & ~0xffffff);
2409 }
2410 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2411 }
2412 break;
2413 }
2414 }
2415
2416 free (lookup);
2417}
2418#endif
2419
2420/*
2421 * Check our parents are still who we think they are.
2422 * Do transparency updates if required
2423 */
2424int
2425rxvt_term::check_our_parents ()
2426{
2427 int i, pchanged, aformat, have_pixmap, rootdepth;
2428 unsigned long nitems, bytes_after;
2429 Atom atype;
2430 unsigned char *prop = NULL;
2431 Window root, oldp, *list;
2432 Pixmap rootpixmap = None;
2433 XWindowAttributes wattr, wrootattr;
2434 dDisp;
2435
2436 pchanged = 0;
2437
2438 if (!OPTION (Opt_transparent))
2439 return pchanged; /* Don't try any more */
2440
2441 XGetWindowAttributes (disp, display->root, &wrootattr);
2442 rootdepth = wrootattr.depth;
2443
2444 XGetWindowAttributes (disp, parent[0], &wattr);
2445
2446 if (rootdepth != wattr.depth)
2447 {
2448 if (am_transparent)
2449 {
2450 pchanged = 1;
2451 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2452 am_transparent = am_pixmap_trans = 0;
2453 }
2454
2455 return pchanged; /* Don't try any more */
2456 }
2457
2458 /* Get all X ops out of the queue so that our information is up-to-date. */
2459 XSync (disp, False);
2460
2461 /*
2462 * Make the frame window set by the window manager have
2463 * the root background. Some window managers put multiple nested frame
2464 * windows for each client, so we have to take care about that.
2465 */
2466 i = (xa[XA_XROOTPMAP_ID]
2467 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2468 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2469 &nitems, &bytes_after, &prop) == Success);
2470
2471 if (!i || prop == NULL)
2472 i = (xa[XA_ESETROOT_PMAP_ID]
2473 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2474 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2475 &nitems, &bytes_after, &prop) == Success);
2476
2477 if (!i || prop == NULL
2478#if TINTING
2479 || !rs[Rs_color + Color_tint]
2480#endif
2481 )
2482 have_pixmap = 0;
2483 else
2484 {
2485 have_pixmap = 1;
2486 rootpixmap = *(Pixmap *)prop;
2487 XFree (prop);
2488 }
2489
2490 if (have_pixmap)
2491 {
2492 /*
2493 * Copy display->root pixmap transparency
2494 */
2495 int sx, sy, nx, ny;
2496 unsigned int nw, nh;
2497 Window cr;
2498 XImage *image;
2499 GC gc;
2500 XGCValues gcvalue;
2501
2502 XTranslateCoordinates (disp, parent[0], display->root,
2503 0, 0, &sx, &sy, &cr);
2504 nw = (unsigned int)szHint.width;
2505 nh = (unsigned int)szHint.height;
2506 nx = ny = 0;
2507
2508 if (sx < 0)
2509 {
2510 nw += sx;
2511 nx = -sx;
2512 sx = 0;
2513 }
2514
2515 if (sy < 0)
2516 {
2517 nh += sy;
2518 ny = -sy;
2519 sy = 0;
2520 }
2521
2522 min_it (nw, (unsigned int) (wrootattr.width - sx));
2523 min_it (nh, (unsigned int) (wrootattr.height - sy));
2524
2525 XSync (disp, False);
2526 allowedxerror = -1;
2527 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2528
2529 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2530 /* XXX: may need a delay here? */
2531 allowedxerror = 0;
2532
2533 if (image == NULL)
2534 {
2535 if (am_transparent && am_pixmap_trans)
2536 {
2537 pchanged = 1;
2538 if (pixmap != None)
2539 {
2540 XFreePixmap (disp, pixmap);
2541 pixmap = None;
2542 }
2543 }
2544
2545 am_pixmap_trans = 0;
2546 }
2547 else
2548 {
2549 if (pixmap != None)
2550 XFreePixmap (disp, pixmap);
2551
2552#if TINTING
2553 if (ISSET_PIXCOLOR (Color_tint))
2554 {
2555 unsigned short rm, gm, bm;
2556 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2557
2558 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2559
2560 ShadeXImage (display, image, shade, rm, gm, bm);
2561 }
2562#endif
2563
2564 pixmap = XCreatePixmap (disp, vt,
2565 szHint.width, szHint.height, image->depth);
2566 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2567 XPutImage (disp, pixmap, gc, image, 0, 0,
2568 nx, ny, image->width, image->height);
2569 XFreeGC (disp, gc);
2570 XDestroyImage (image);
2571 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2572 XClearWindow (disp, parent[0]);
2573
2574 if (!am_transparent || !am_pixmap_trans)
2575 pchanged = 1;
2576
2577 am_transparent = am_pixmap_trans = 1;
2578 }
2579 }
2580
2581 if (am_pixmap_trans)
2582 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2583 else
2584 {
2585 unsigned int n;
2586 /*
2587 * InheritPixmap transparency
2588 */
2589 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2590 {
2591 oldp = parent[i];
2592 XQueryTree (disp, parent[i - 1], &root,
2593 &parent[i], &list, &n);
2594 XFree (list);
2595
2596 if (parent[i] == display->root)
2597 {
2598 if (oldp != None)
2599 pchanged = 1;
2600
2601 break;
2602 }
2603
2604 if (oldp != parent[i])
2605 pchanged = 1;
2606 }
2607
2608 n = 0;
2609
2610 if (pchanged)
2611 {
2612 for (; n < (unsigned int)i; n++)
2613 {
2614 XGetWindowAttributes (disp, parent[n], &wattr);
2615 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2616 {
2617 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2618 break;
2619 }
2620 }
2621 }
2622
2623 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2624 {
2625 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2626 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2627 am_transparent = 0;
2628 /* XXX: also turn off Opt_transparent? */
2629 }
2630 else
2631 {
2632#if WAIT_FOR_WM
2633 /* wait (an arbitrary period) for the WM to do its thing
2634 * needed for fvwm2.2.2 (and before?) */
2635 sleep (1);
2636#endif
2637 for (n = 0; n < (unsigned int)i; n++)
2638 {
2639 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2640 XClearWindow (disp, parent[n]);
2641 }
2642
2643 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2644 am_transparent = 1;
2645 }
2646
2647 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2648 parent[i] = None;
2649 }
2650
2651 if (scrollBar.win)
2652 {
2653 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2654 scrollBar.setIdle ();
2655 scrollbar_show (0);
2656 }
2657
2658 if (am_transparent)
2659 {
2660 want_refresh = want_full_refresh = 1;
2661 if (am_pixmap_trans)
2662 flush ();
2663 }
2664
2665 return pchanged;
2666}
2667#endif
2668 2194
2669/*}}} */ 2195/*}}} */
2670 2196
2671bool 2197void
2672rxvt_term::cmd_parse () 2198rxvt_term::cmd_parse ()
2673{ 2199{
2674 bool flag = false;
2675 unicode_t ch = NOCHAR; 2200 wchar_t ch = NOCHAR;
2676 unsigned char *seq_begin; // remember start of esc-sequence here 2201 char *seq_begin; // remember start of esc-sequence here
2677 2202
2678 for (;;) 2203 for (;;)
2679 { 2204 {
2680 if (ch == NOCHAR) 2205 if (expect_false (ch == NOCHAR))
2681 { 2206 {
2682 seq_begin = cmdbuf_ptr; 2207 seq_begin = cmdbuf_ptr;
2683 ch = next_char (); 2208 ch = next_char ();
2684 }
2685 2209
2686 if (ch == NOCHAR) // TODO: improve 2210 if (ch == NOCHAR)
2687 break; 2211 break;
2212 }
2688 2213
2689 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2214 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2690 { 2215 {
2691 if (!seen_input) 2216 if (expect_false (!seen_input))
2692 { 2217 {
2693 seen_input = 1; 2218 seen_input = 1;
2694 // many badly-written programs (e.g. jed) contain a race condition: 2219 // many badly-written programs (e.g. jed) contain a race condition:
2695 // they first read the screensize and then install a SIGWINCH handler. 2220 // they first read the screensize and then install a SIGWINCH handler.
2696 // some window managers resize the window early, and these programs 2221 // some window managers resize the window early, and these programs
… …
2701 if (seen_resize && cmd_pid) 2226 if (seen_resize && cmd_pid)
2702 kill (-cmd_pid, SIGWINCH); 2227 kill (-cmd_pid, SIGWINCH);
2703 } 2228 }
2704 2229
2705 /* Read a text string from the input buffer */ 2230 /* Read a text string from the input buffer */
2706 unicode_t buf[UBUFSIZ]; 2231 wchar_t buf[UBUFSIZ];
2707 bool refreshnow = false; 2232 bool refreshnow = false;
2708 int nlines = 0; 2233 int nlines = 0;
2709 unicode_t *str = buf; 2234 wchar_t *str = buf;
2710 unicode_t *eol = str + min (ncol, UBUFSIZ); 2235 wchar_t *eol = str + min (ncol, UBUFSIZ);
2711 2236
2712 for (;;) 2237 for (;;)
2713 { 2238 {
2714 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2239 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2715 break; 2240 break;
2716 2241
2717 *str++ = ch; 2242 *str++ = ch;
2718 2243
2719 if (ch == C0_LF || str >= eol) 2244 if (expect_false (ch == C0_LF || str >= eol))
2720 { 2245 {
2721 if (ch == C0_LF) 2246 if (ch == C0_LF)
2722 nlines++; 2247 nlines++;
2723 2248
2724 refresh_count++; 2249 refresh_count++;
2725 2250
2726 if (!OPTION (Opt_jumpScroll) 2251 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2727 || (refresh_count >= refresh_limit * (nrow - 1)))
2728 { 2252 {
2729 refreshnow = true;
2730 refresh_count = 0; 2253 refresh_count = 0;
2254
2255 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2256 {
2257 refreshnow = true;
2731 ch = NOCHAR; 2258 ch = NOCHAR;
2732 break; 2259 break;
2260 }
2733 } 2261 }
2734 2262
2735 // scr_add_lines only works for nlines <= nrow - 1. 2263 // scr_add_lines only works for nlines <= nrow - 1.
2736 if (nlines >= nrow - 1) 2264 if (nlines >= nrow - 1)
2737 { 2265 {
2266 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2267 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2738 scr_add_lines (buf, nlines, str - buf); 2268 scr_add_lines (buf, str - buf, nlines);
2269
2739 nlines = 0; 2270 nlines = 0;
2740 str = buf; 2271 str = buf;
2741 eol = str + min (ncol, UBUFSIZ); 2272 eol = str + min (ncol, UBUFSIZ);
2742 } 2273 }
2743 2274
… …
2756 2287
2757 seq_begin = cmdbuf_ptr; 2288 seq_begin = cmdbuf_ptr;
2758 ch = next_char (); 2289 ch = next_char ();
2759 } 2290 }
2760 2291
2292 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2293 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2761 scr_add_lines (buf, nlines, str - buf); 2294 scr_add_lines (buf, str - buf, nlines);
2762 2295
2763 /* 2296 /*
2764 * If there have been a lot of new lines, then update the screen 2297 * If there have been a lot of new lines, then update the screen
2765 * What the heck I'll cheat and only refresh less than every page-full. 2298 * What the heck we'll cheat and only refresh less than every page-full.
2766 * the number of pages between refreshes is refresh_limit, which 2299 * if skipScroll is enabled.
2767 * is incremented here because we must be doing flat-out scrolling.
2768 */ 2300 */
2769 if (refreshnow) 2301 if (refreshnow)
2770 { 2302 {
2771 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2772 refresh_limit++;
2773 else
2774 {
2775 flag = true;
2776 scr_refresh (refresh_type); 2303 scr_refresh ();
2777 flush_ev.stop (); 2304 want_refresh = 1;
2778 }
2779 } 2305 }
2780
2781 } 2306 }
2782 else 2307 else
2783 { 2308 {
2784 try 2309 try
2785 { 2310 {
… …
2793 } 2318 }
2794 2319
2795 ch = NOCHAR; 2320 ch = NOCHAR;
2796 } 2321 }
2797 } 2322 }
2798
2799 return flag;
2800}
2801
2802// read the next octet
2803unicode_t
2804rxvt_term::next_octet ()
2805{
2806 return cmdbuf_ptr < cmdbuf_endp
2807 ? *cmdbuf_ptr++
2808 : NOCHAR;
2809} 2323}
2810 2324
2811// read the next character 2325// read the next character
2812unicode_t 2326wchar_t
2813rxvt_term::next_char () 2327rxvt_term::next_char () NOTHROW
2814{ 2328{
2815 while (cmdbuf_ptr < cmdbuf_endp) 2329 while (cmdbuf_ptr < cmdbuf_endp)
2816 { 2330 {
2817 // assume 7-bit to be ascii ALWAYS 2331 // assume 7-bit to be ascii ALWAYS
2818 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2332 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2819 return *cmdbuf_ptr++; 2333 return *cmdbuf_ptr++;
2820 2334
2821 wchar_t wc; 2335 wchar_t wc;
2822 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2336 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2823 2337
2824 if (len == (size_t)-2) 2338 if (len == (size_t)-2)
2825 { 2339 {
2826 // the mbstate stores incomplete sequences. didn't know this :/ 2340 // the mbstate stores incomplete sequences. didn't know this :/
2827 cmdbuf_ptr = cmdbuf_endp; 2341 cmdbuf_ptr = cmdbuf_endp;
2828 break; 2342 break;
2829 } 2343 }
2830 2344
2831 if (len == (size_t)-1) 2345 if (len == (size_t)-1)
2346 {
2347 mbstate.reset (); // reset now undefined conversion state
2832 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2348 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2349 }
2833 2350
2834 // assume wchar == unicode 2351 // assume wchar == unicode
2835 cmdbuf_ptr += len; 2352 cmdbuf_ptr += len;
2836 return wc & UNICODE_MASK; 2353 return wc & UNICODE_MASK;
2837 } 2354 }
2838 2355
2839 return NOCHAR; 2356 return NOCHAR;
2840} 2357}
2358
2359// read the next octet
2360uint32_t
2361rxvt_term::next_octet () NOTHROW
2362{
2363 return cmdbuf_ptr < cmdbuf_endp
2364 ? (unsigned char)*cmdbuf_ptr++
2365 : NOCHAR;
2366}
2367
2368static class out_of_input out_of_input;
2841 2369
2842/* rxvt_cmd_getc () - Return next input character */ 2370/* rxvt_cmd_getc () - Return next input character */
2843/* 2371/*
2844 * Return the next input character after first passing any keyboard input 2372 * Return the next input character after first passing any keyboard input
2845 * to the command. 2373 * to the command.
2846 */ 2374 */
2847unicode_t 2375wchar_t
2848rxvt_term::cmd_getc () 2376rxvt_term::cmd_getc () THROW ((class out_of_input))
2849{ 2377{
2850 unicode_t c = next_char (); 2378 wchar_t c = next_char ();
2851 2379
2852 if (c == NOCHAR) 2380 if (c == NOCHAR)
2853 throw out_of_input; 2381 throw out_of_input;
2854 2382
2855 return c; 2383 return c;
2856} 2384}
2857 2385
2858unicode_t 2386uint32_t
2859rxvt_term::cmd_get8 () 2387rxvt_term::cmd_get8 () THROW ((class out_of_input))
2860{ 2388{
2861 unicode_t c = next_octet (); 2389 uint32_t c = next_octet ();
2862 2390
2863 if (c == NOCHAR) 2391 if (c == NOCHAR)
2864 throw out_of_input; 2392 throw out_of_input;
2865 2393
2866 return c; 2394 return c;
… …
2870/*----------------------------------------------------------------------*/ 2398/*----------------------------------------------------------------------*/
2871#ifdef PRINTPIPE 2399#ifdef PRINTPIPE
2872FILE * 2400FILE *
2873rxvt_term::popen_printer () 2401rxvt_term::popen_printer ()
2874{ 2402{
2875 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2403 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2876 2404
2877 if (stream == NULL) 2405 if (stream == NULL)
2878 rxvt_warn ("can't open printer pipe, not printing.\n"); 2406 rxvt_warn ("can't open printer pipe, not printing.\n");
2879 2407
2880 return stream; 2408 return stream;
… …
2891 * simulate attached vt100 printer 2419 * simulate attached vt100 printer
2892 */ 2420 */
2893void 2421void
2894rxvt_term::process_print_pipe () 2422rxvt_term::process_print_pipe ()
2895{ 2423{
2896 int done; 2424 FILE *fd = popen_printer ();
2897 FILE *fd;
2898 2425
2899 if ((fd = popen_printer ()) == NULL) 2426 if (!fd)
2900 return; 2427 return;
2901 2428
2902 /* 2429 /*
2903 * Send all input to the printer until either ESC[4i or ESC[?4i 2430 * Send all input to the printer until either ESC[4i or ESC[?4i
2904 * is received. 2431 * is received.
2905 */ 2432 */
2906 for (done = 0; !done;) 2433 for (int done = 0; !done; )
2907 { 2434 {
2908 unsigned char buf[8]; 2435 unsigned char buf[8];
2909 unicode_t ch; 2436 unicode_t ch;
2910 unsigned int i, len; 2437 unsigned int i, len;
2911 2438
… …
2930 { 2457 {
2931 if ((buf[len++] = cmd_getc ()) == 'i') 2458 if ((buf[len++] = cmd_getc ()) == 'i')
2932 break; /* done = 1 */ 2459 break; /* done = 1 */
2933 } 2460 }
2934 } 2461 }
2935 2462
2936 for (i = 0; i < len; i++) 2463 for (i = 0; i < len; i++)
2937 if (putc (buf[i], fd) == EOF) 2464 if (putc (buf[i], fd) == EOF)
2938 { 2465 {
2939 done = 1; 2466 done = 1;
2940 break; 2467 break;
… …
2942 } 2469 }
2943 } 2470 }
2944 2471
2945 pclose_printer (fd); 2472 pclose_printer (fd);
2946} 2473}
2947#endif /* PRINTPIPE */ 2474#endif /* PRINTPIPE */
2948/*}}} */ 2475/*}}} */
2949 2476
2950/* *INDENT-OFF* */ 2477/* *INDENT-OFF* */
2951enum { 2478enum {
2952 C1_40 = 0x40, 2479 C1_40 = 0x40,
… …
2966 case C0_ESC: 2493 case C0_ESC:
2967 process_escape_seq (); 2494 process_escape_seq ();
2968 break; 2495 break;
2969 case C0_ENQ: /* terminal Status */ 2496 case C0_ENQ: /* terminal Status */
2970 if (rs[Rs_answerbackstring]) 2497 if (rs[Rs_answerbackstring])
2971 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2498 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2972 (unsigned int)strlen (rs[Rs_answerbackstring]));
2973 else 2499 else
2974 tt_write ((unsigned char *)VT100_ANS, 2500 tt_write (VT100_ANS, strlen (VT100_ANS));
2975 (unsigned int)strlen (VT100_ANS));
2976 break; 2501 break;
2977 case C0_BEL: /* bell */ 2502 case C0_BEL: /* bell */
2978 scr_bell (); 2503 scr_bell ();
2979 break; 2504 break;
2980 case C0_BS: /* backspace */ 2505 case C0_BS: /* backspace */
… …
3004 process_dcs_seq (); 2529 process_dcs_seq ();
3005 break; 2530 break;
3006 case 0x9b: /* CSI */ 2531 case 0x9b: /* CSI */
3007 process_csi_seq (); 2532 process_csi_seq ();
3008 break; 2533 break;
3009 case 0x9d: /* CSI */ 2534 case 0x9d: /* OSC */
3010 process_osc_seq (); 2535 process_osc_seq ();
3011 break; 2536 break;
3012#endif 2537#endif
3013 } 2538 }
3014} 2539}
… …
3058 break; 2583 break;
3059 case 'Z': /* identify the terminal type */ 2584 case 'Z': /* identify the terminal type */
3060 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2585 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3061 break; 2586 break;
3062 case '<': /* turn off VT52 mode */ 2587 case '<': /* turn off VT52 mode */
3063 PrivMode (0, PrivMode_vt52); 2588 set_privmode (PrivMode_vt52, 0);
3064 break; 2589 break;
3065 case 'F': /* use special graphics character set */ 2590 case 'F': /* use special graphics character set */
3066 case 'G': /* use regular character set */ 2591 case 'G': /* use regular character set */
3067 /* unimplemented */ 2592 /* unimplemented */
3068 break; 2593 break;
… …
3104 scr_charset_set (2, (unsigned int)cmd_getc ()); 2629 scr_charset_set (2, (unsigned int)cmd_getc ());
3105 break; 2630 break;
3106 case '+': 2631 case '+':
3107 scr_charset_set (3, (unsigned int)cmd_getc ()); 2632 scr_charset_set (3, (unsigned int)cmd_getc ());
3108 break; 2633 break;
3109#if ENABLE_FRILLS 2634#if !ENABLE_MINIMAL
3110 case '6': 2635 case '6':
3111 scr_backindex (); 2636 scr_backindex ();
3112 break; 2637 break;
3113#endif 2638#endif
3114 case '7': 2639 case '7':
3115 scr_cursor (SAVE); 2640 scr_cursor (SAVE);
3116 break; 2641 break;
3117 case '8': 2642 case '8':
3118 scr_cursor (RESTORE); 2643 scr_cursor (RESTORE);
3119 break; 2644 break;
3120#if ENABLE_FRILLS 2645#if !ENABLE_MINIMAL
3121 case '9': 2646 case '9':
3122 scr_forwardindex (); 2647 scr_forwardindex ();
3123 break; 2648 break;
3124#endif 2649#endif
3125 case '=': 2650 case '=':
3126 case '>': 2651 case '>':
3127 PrivMode ((ch == '='), PrivMode_aplKP); 2652 set_privmode (PrivMode_aplKP, ch == '=');
3128 break; 2653 break;
3129 2654
3130 case C1_40: 2655 case C1_40:
3131 cmd_getc (); 2656 cmd_getc ();
3132 break; 2657 break;
… …
3135 break; 2660 break;
3136 2661
3137 /* 8.3.87: NEXT LINE */ 2662 /* 8.3.87: NEXT LINE */
3138 case C1_NEL: /* ESC E */ 2663 case C1_NEL: /* ESC E */
3139 { 2664 {
3140 unicode_t nlcr[] = { C0_LF, C0_CR }; 2665 wchar_t nlcr[] = { C0_LF, C0_CR };
3141 scr_add_lines (nlcr, 1, 2); 2666 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3142 } 2667 }
3143 break; 2668 break;
3144 2669
3145 /* kidnapped escape sequence: Should be 8.3.48 */ 2670 /* kidnapped escape sequence: Should be 8.3.48 */
3146 case C1_ESA: /* ESC G */ 2671 case C1_ESA: /* ESC G */
… …
3168 process_dcs_seq (); 2693 process_dcs_seq ();
3169 break; 2694 break;
3170 2695
3171 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2696 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3172 case C1_SCI: /* ESC Z */ 2697 case C1_SCI: /* ESC Z */
3173 tt_write ((const unsigned char *)ESCZ_ANSWER, 2698 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3174 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3175 break; /* steal obsolete ESC [ c */ 2699 break; /* steal obsolete ESC [ c */
3176 2700
3177 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2701 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3178 case C1_CSI: /* ESC [ */ 2702 case C1_CSI: /* ESC [ */
3179 process_csi_seq (); 2703 process_csi_seq ();
3180 break; 2704 break;
3181 2705
3182 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2706 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3183 case C1_OSC: /* ESC ] */ 2707 case C1_OSC: /* ESC ] */
3184 process_osc_seq (); 2708 process_osc_seq ();
3185 break; 2709 break;
3186 2710
3187 /* 8.3.106: RESET TO INITIAL STATE */ 2711 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3188 case 'c': 2712 case 'c':
3189 mbstate.reset (); 2713 mbstate.reset ();
3190 scr_poweron (); 2714 scr_poweron ();
3191 scrollbar_show (1); 2715 scrollBar.show (1);
3192 break; 2716 break;
3193 2717
3194 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2718 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3195 case 'n': 2719 case 'n':
3196 scr_charset_choose (2); 2720 scr_charset_choose (2);
… …
3241rxvt_term::process_csi_seq () 2765rxvt_term::process_csi_seq ()
3242{ 2766{
3243 unicode_t ch, priv, i; 2767 unicode_t ch, priv, i;
3244 unsigned int nargs, p; 2768 unsigned int nargs, p;
3245 int n, ndef; 2769 int n, ndef;
3246 int arg[ESC_ARGS]; 2770 int arg[ESC_ARGS] = { };
3247 2771
3248 for (nargs = ESC_ARGS; nargs > 0;) 2772 nargs = 0;
3249 arg[--nargs] = 0;
3250 2773
3251 priv = 0; 2774 priv = 0;
3252 ch = cmd_getc (); 2775 ch = cmd_getc ();
3253 if (ch >= '<' && ch <= '?') 2776 if ((ch >= '<' && ch <= '?') || ch == '!')
2777 {
3254 { /* '<' '=' '>' '?' */ 2778 /* '<' '=' '>' '?' '!' */
3255 priv = ch; 2779 priv = ch;
3256 ch = cmd_getc (); 2780 ch = cmd_getc ();
3257 } 2781 }
3258 2782
3259 /* read any numerical arguments */ 2783 /* read any numerical arguments */
… …
3288 ndef = get_byte_array_bit (csi_defaults, i); 2812 ndef = get_byte_array_bit (csi_defaults, i);
3289 for (p = 0; p < nargs; p++) 2813 for (p = 0; p < nargs; p++)
3290 if (arg[p] == -1) 2814 if (arg[p] == -1)
3291 arg[p] = ndef; 2815 arg[p] = ndef;
3292 2816
3293#ifdef DEBUG_CMD
3294 fprintf (stderr, "CSI ");
3295 for (p = 0; p < nargs; p++)
3296 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3297 fprintf (stderr, "%c\n", ch);
3298#endif
3299
3300 /* 2817 /*
3301 * private mode handling 2818 * private mode handling
3302 */ 2819 */
3303 if (priv) 2820 if (priv)
3304 { 2821 {
3305 switch (priv) 2822 switch (priv)
3306 { 2823 {
3307 case '>': 2824 case '>':
3308 if (ch == CSI_DA) /* secondary device attributes */ 2825 if (ch == CSI_DA) /* secondary device attributes */
3309 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2826 {
2827 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2828 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2829 //
2830 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2831 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2832 // versions.
2833 //
2834 tt_printf ("\033[>%d;95;0c", 'U');
2835 }
3310 break; 2836 break;
2837
3311 case '?': 2838 case '?':
3312 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2839 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3313 process_terminal_mode (ch, priv, nargs, arg); 2840 process_terminal_mode (ch, priv, nargs, arg);
3314 break; 2841 break;
2842
2843 case '!':
2844 if (ch == CSI_70)
2845 {
2846 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2847 scr_soft_reset ();
2848
2849 static const int pm_h[] = { 7, 25 };
2850 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1049 };
2851
2852 process_terminal_mode ('h', 0, sizeof (pm_h) / sizeof (pm_h[0]), pm_h);
2853 process_terminal_mode ('l', 0, sizeof (pm_l) / sizeof (pm_l[0]), pm_l);
3315 } 2854 }
2855 break;
2856 }
2857
3316 return; 2858 return;
3317 } 2859 }
3318 2860
3319 switch (ch) 2861 switch (ch)
3320 { 2862 {
… …
3423 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2965 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3424 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2966 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3425 break; 2967 break;
3426 2968
3427 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2969 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3428 tt_write ((const unsigned char *)VT100_ANS, 2970 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3429 (unsigned int) (sizeof (VT100_ANS) - 1));
3430 break; 2971 break;
3431 2972
3432 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2973 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3433 process_sgr_mode (nargs, arg); 2974 process_sgr_mode (nargs, arg);
3434 break; 2975 break;
… …
3441 break; 2982 break;
3442 case 6: /* CPR requested */ 2983 case 6: /* CPR requested */
3443 scr_report_position (); 2984 scr_report_position ();
3444 break; 2985 break;
3445 case 7: /* unofficial extension */ 2986 case 7: /* unofficial extension */
3446 if (OPTION (Opt_insecure)) 2987 if (option (Opt_insecure))
3447 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2988 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3448 break; 2989 break;
3449 case 8: /* unofficial extension */ 2990 case 8: /* unofficial extension */
3450 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 2991 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3451 break; 2992 break;
… …
3518 break; 3059 break;
3519 case CSI_75: 3060 case CSI_75:
3520 scr_cursor (RESTORE); 3061 scr_cursor (RESTORE);
3521 break; 3062 break;
3522 3063
3523#if ENABLE_FRILLS 3064#if !ENABLE_MINIMAL
3524 case CSI_74: 3065 case CSI_74:
3525 process_window_ops (arg, nargs); 3066 process_window_ops (arg, nargs);
3526 break; 3067 break;
3527#endif 3068#endif
3528 3069
… …
3535 break; 3076 break;
3536 } 3077 }
3537} 3078}
3538/*}}} */ 3079/*}}} */
3539 3080
3540#if ENABLE_FRILLS 3081#if !ENABLE_MINIMAL
3541/* ARGSUSED */ 3082/* ARGSUSED */
3542void 3083void
3543rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3084rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3544{ 3085{
3545 int x, y; 3086 int x, y;
3546 XWindowAttributes wattr; 3087 XWindowAttributes wattr;
3547 Window wdummy; 3088 Window wdummy;
3548 dDisp; 3089
3090 dLocal (Display *, dpy);
3549 3091
3550 if (nargs == 0) 3092 if (nargs == 0)
3551 return; 3093 return;
3552 3094
3553 switch (args[0]) 3095 switch (args[0])
3554 { 3096 {
3555 /* 3097 /*
3556 * commands 3098 * commands
3557 */ 3099 */
3558 case 1: /* deiconify window */ 3100 case 1: /* deiconify window */
3559 XMapWindow (disp, parent[0]); 3101 XMapWindow (dpy, parent[0]);
3560 break; 3102 break;
3561 case 2: /* iconify window */ 3103 case 2: /* iconify window */
3562 XIconifyWindow (disp, parent[0], display->screen); 3104 XIconifyWindow (dpy, parent[0], display->screen);
3563 break; 3105 break;
3564 case 3: /* set position (pixels) */ 3106 case 3: /* set position (pixels) */
3565 XMoveWindow (disp, parent[0], args[1], args[2]); 3107 XMoveWindow (dpy, parent[0], args[1], args[2]);
3566 break; 3108 break;
3567 case 4: /* set size (pixels) */ 3109 case 4: /* set size (pixels) */
3568 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3110 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3569 break; 3111 break;
3570 case 5: /* raise window */ 3112 case 5: /* raise window */
3571 XRaiseWindow (disp, parent[0]); 3113 XRaiseWindow (dpy, parent[0]);
3572 break; 3114 break;
3573 case 6: /* lower window */ 3115 case 6: /* lower window */
3574 XLowerWindow (disp, parent[0]); 3116 XLowerWindow (dpy, parent[0]);
3575 break; 3117 break;
3576 case 7: /* refresh window */ 3118 case 7: /* refresh window */
3577 scr_touch (true); 3119 scr_touch (true);
3578 break; 3120 break;
3579 case 8: /* set size (chars) */ 3121 case 8: /* set size (chars) */
… …
3586 if (args[0] >= 24) /* set height (chars) */ 3128 if (args[0] >= 24) /* set height (chars) */
3587 set_widthheight ((unsigned int)width, 3129 set_widthheight ((unsigned int)width,
3588 (unsigned int) (args[1] * fheight)); 3130 (unsigned int) (args[1] * fheight));
3589 break; 3131 break;
3590 3132
3591
3592 /* 3133 /*
3593 * reports - some output format copied from XTerm 3134 * reports - some output format copied from XTerm
3594 */ 3135 */
3595 case 11: /* report window state */ 3136 case 11: /* report window state */
3596 XGetWindowAttributes (disp, parent[0], &wattr); 3137 XGetWindowAttributes (dpy, parent[0], &wattr);
3597 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3138 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3598 break; 3139 break;
3599 case 13: /* report window position */ 3140 case 13: /* report window position */
3600 XGetWindowAttributes (disp, parent[0], &wattr); 3141 XGetWindowAttributes (dpy, parent[0], &wattr);
3601 XTranslateCoordinates (disp, parent[0], wattr.root, 3142 XTranslateCoordinates (dpy, parent[0], wattr.root,
3602 -wattr.border_width, -wattr.border_width, 3143 -wattr.border_width, -wattr.border_width,
3603 &x, &y, &wdummy); 3144 &x, &y, &wdummy);
3604 tt_printf ("\033[3;%d;%dt", x, y); 3145 tt_printf ("\033[3;%d;%dt", x, y);
3605 break; 3146 break;
3606 case 14: /* report window size (pixels) */ 3147 case 14: /* report window size (pixels) */
3607 XGetWindowAttributes (disp, parent[0], &wattr); 3148 XGetWindowAttributes (dpy, parent[0], &wattr);
3608 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3149 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3609 break; 3150 break;
3610 case 18: /* report text area size (chars) */ 3151 case 18: /* report text area size (chars) */
3611 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3152 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3612 break; 3153 break;
… …
3614 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3155 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3615 break; 3156 break;
3616 case 20: /* report icon label */ 3157 case 20: /* report icon label */
3617 { 3158 {
3618 char *s; 3159 char *s;
3619 XGetIconName (disp, parent[0], &s); 3160 XGetIconName (dpy, parent[0], &s);
3620 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3161 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3621 XFree (s); 3162 XFree (s);
3622 } 3163 }
3623 break; 3164 break;
3624 case 21: /* report window title */ 3165 case 21: /* report window title */
3625 { 3166 {
3626 char *s; 3167 char *s;
3627 XFetchName (disp, parent[0], &s); 3168 XFetchName (dpy, parent[0], &s);
3628 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3169 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3629 XFree (s); 3170 XFree (s);
3630 } 3171 }
3631 break; 3172 break;
3632 } 3173 }
3633} 3174}
… …
3636/*----------------------------------------------------------------------*/ 3177/*----------------------------------------------------------------------*/
3637/* 3178/*
3638 * get input up until STRING TERMINATOR (or BEL) 3179 * get input up until STRING TERMINATOR (or BEL)
3639 * ends_how is terminator used. returned input must be free()'d 3180 * ends_how is terminator used. returned input must be free()'d
3640 */ 3181 */
3641unsigned char * 3182char *
3642rxvt_term::get_to_st (unicode_t &ends_how) 3183rxvt_term::get_to_st (unicode_t &ends_how)
3643{ 3184{
3644 unicode_t ch; 3185 unicode_t ch;
3645 bool seen_esc = false; 3186 bool seen_esc = false;
3646 unsigned int n = 0; 3187 unsigned int n = 0;
… …
3660 seen_esc = true; 3201 seen_esc = true;
3661 continue; 3202 continue;
3662 } 3203 }
3663 else if (ch == C0_BEL || ch == CHAR_ST) 3204 else if (ch == C0_BEL || ch == CHAR_ST)
3664 break; 3205 break;
3206 else if (ch == C0_SYN)
3207 ch = cmd_get8 ();
3665 else if (ch < 0x20) 3208 else if (ch < 0x20)
3666 return NULL; /* other control character - exit */ 3209 return NULL; /* other control character - exit */
3667 3210
3668 seen_esc = false; 3211 seen_esc = false;
3669 3212
3670 if (n >= STRING_MAX - 1) 3213 if (n >= STRING_MAX - 1)
3671 // stop at some sane length 3214 // stop at some sane length
3672 return NULL; 3215 return NULL;
3673 3216
3674 if (ch == C0_SYN)
3675 string[n++] = cmd_get8 ();
3676 else
3677 string[n++] = ch; 3217 string[n++] = ch;
3678 } 3218 }
3679 3219
3680 string[n++] = '\0'; 3220 string[n++] = '\0';
3681 3221
3682 ends_how = (ch == 0x5c ? C0_ESC : ch); 3222 ends_how = (ch == 0x5c ? C0_ESC : ch);
3683 3223
3684 return (unsigned char *)rxvt_wcstombs (string); 3224 return rxvt_wcstombs (string);
3685} 3225}
3686 3226
3687/*----------------------------------------------------------------------*/ 3227/*----------------------------------------------------------------------*/
3688/* 3228/*
3689 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3229 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3690 */ 3230 */
3691void 3231void
3692rxvt_term::process_dcs_seq () 3232rxvt_term::process_dcs_seq ()
3693{ 3233{
3694 unsigned char *s;
3695 unicode_t eh;
3696
3697 /* 3234 /*
3698 * Not handled yet 3235 * Not handled yet
3699 */ 3236 */
3237
3238 unicode_t eh;
3700 s = get_to_st (eh); 3239 char *s = get_to_st (eh);
3701 if (s) 3240 if (s)
3702 free (s); 3241 free (s);
3703 3242
3704 return; 3243 return;
3705} 3244}
… …
3709 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3248 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3710 */ 3249 */
3711void 3250void
3712rxvt_term::process_osc_seq () 3251rxvt_term::process_osc_seq ()
3713{ 3252{
3714 unicode_t ch, eh;
3715 int arg; 3253 int arg;
3716 3254
3717 ch = cmd_getc (); 3255 unicode_t ch = cmd_getc ();
3718 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3256 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3719 arg = arg * 10 + (ch - '0'); 3257 arg = arg * 10 + (ch - '0');
3720 3258
3721 if (ch == ';') 3259 if (ch == ';')
3722 { 3260 {
3261 unicode_t eh;
3723 unsigned char *s = get_to_st (eh); 3262 char *s = get_to_st (eh);
3724 3263
3725 if (s) 3264 if (s)
3726 { 3265 {
3727 process_xterm_seq (arg, (char *)s, eh); 3266 process_xterm_seq (arg, s, eh);
3728 free (s); 3267 free (s);
3729 } 3268 }
3730 } 3269 }
3731} 3270}
3732 3271
3733void 3272void
3734rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3273rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3735{ 3274{
3736 if (str[0] == '?' && !str[1]) 3275 if (str[0] == '?' && !str[1])
3737 { 3276 {
3738 unsigned short r, g, b; 3277 rgba c;
3739 pix_colors_focused[color].get (display, r, g, b); 3278 pix_colors_focused[color].get (c);
3279
3280#if XFT
3281 if (c.a != rgba::MAX_CC)
3282 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3283 else
3284#endif
3740 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3285 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3741 } 3286 }
3742 else 3287 else
3743 set_window_color (color, str); 3288 set_window_color (color, str);
3744} 3289}
3745 3290
3746/* 3291/*
3747 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3292 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3748 */ 3293 */
3749void 3294void
3750rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3295rxvt_term::process_xterm_seq (int op, char *str, char resp)
3751{ 3296{
3752 int changed = 0;
3753 int color; 3297 int color;
3754 char *buf, *name; 3298 char *buf, *name;
3755 bool query = str[0] == '?' && !str[1]; 3299 bool query = str[0] == '?' && !str[1];
3756 int saveop = op; 3300 int saveop = op;
3757 dDisp; 3301
3302 dLocal (Display *, dpy);
3758 3303
3759 assert (str != NULL); 3304 assert (str != NULL);
3305
3306 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3307 return;
3308
3760 switch (op) 3309 switch (op)
3761 { 3310 {
3762 case XTerm_name: 3311 case XTerm_name:
3763 set_title (str); 3312 set_title (str);
3764 /* FALLTHROUGH */ 3313 /* FALLTHROUGH */
… …
3778 unsigned long bytes_after; 3327 unsigned long bytes_after;
3779 unsigned char *value = 0; 3328 unsigned char *value = 0;
3780 const char *str = ""; 3329 const char *str = "";
3781 3330
3782 if (prop 3331 if (prop
3783 && XGetWindowProperty (disp, parent[0], 3332 && XGetWindowProperty (dpy, parent[0],
3784 prop, 0, 1<<16, 0, AnyPropertyType, 3333 prop, 0, 1<<16, 0, AnyPropertyType,
3785 &actual_type, &actual_format, 3334 &actual_type, &actual_format,
3786 &nitems, &bytes_after, &value) == Success 3335 &nitems, &bytes_after, &value) == Success
3787 && actual_type != None 3336 && actual_type != None
3788 && actual_format == 8) 3337 && actual_format == 8)
3789 str = (const char *)(value); 3338 str = (const char *)(value);
3790 3339
3791 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3340 tt_printf ("\033]%d;%s%c", op, str, resp);
3792 3341
3793 XFree (value); 3342 XFree (value);
3794 } 3343 }
3795 else 3344 else
3796 { 3345 {
3797 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3346 char *eq = strchr (str, '=');
3798 3347
3799 if (eq) 3348 if (eq)
3800 { 3349 {
3801 *eq = 0; 3350 *eq = 0;
3802 set_utf8_property (display->atom (str), eq + 1); 3351 set_utf8_property (display->atom (str), eq + 1);
3803 } 3352 }
3804 else 3353 else
3805 XDeleteProperty (disp, parent[0], 3354 XDeleteProperty (dpy, parent[0],
3806 display->atom (str)); 3355 display->atom (str));
3807 } 3356 }
3808 break; 3357 break;
3809 3358
3810 case XTerm_Color: 3359 case XTerm_Color:
… …
3812 { 3361 {
3813 if ((name = strchr (buf, ';')) == NULL) 3362 if ((name = strchr (buf, ';')) == NULL)
3814 break; 3363 break;
3815 3364
3816 *name++ = '\0'; 3365 *name++ = '\0';
3817 color = atoi (buf); 3366 color = atoi (buf) + minCOLOR;
3818 3367
3819 if (color < 0 || color >= TOTAL_COLORS) 3368 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3820 break; 3369 break;
3821 3370
3822 if ((buf = strchr (name, ';')) != NULL) 3371 if ((buf = strchr (name, ';')) != NULL)
3823 *buf++ = '\0'; 3372 *buf++ = '\0';
3824 3373
3825 if (name[0] == '?' && !name[1]) 3374 process_color_seq (op, color, name, resp);
3375 }
3376 break;
3377 case Rxvt_restoreFG:
3378 case XTerm_Color00:
3379 process_color_seq (op, Color_fg, str, resp);
3380 break;
3381 case Rxvt_restoreBG:
3382 case XTerm_Color01:
3383 process_color_seq (op, Color_bg, str, resp);
3384 break;
3385#ifndef NO_CURSORCOLOR
3386 case XTerm_Color_cursor:
3387 process_color_seq (op, Color_cursor, str, resp);
3388 break;
3389#endif
3390 case XTerm_Color_pointer_fg:
3391 process_color_seq (op, Color_pointer_fg, str, resp);
3392 break;
3393 case XTerm_Color_pointer_bg:
3394 process_color_seq (op, Color_pointer_bg, str, resp);
3395 break;
3396#ifdef OPTION_HC
3397 case XTerm_Color_HC:
3398 process_color_seq (op, Color_HC, str, resp);
3399 break;
3400 case XTerm_Color_HTC:
3401 process_color_seq (op, Color_HTC, str, resp);
3402 break;
3403#endif
3404#ifndef NO_BOLD_UNDERLINE_REVERSE
3405 case URxvt_Color_BD:
3406 process_color_seq (op, Color_BD, str, resp);
3407 break;
3408 case URxvt_Color_UL:
3409 process_color_seq (op, Color_UL, str, resp);
3410 break;
3411 case URxvt_Color_IT:
3412 process_color_seq (op, Color_IT, str, resp);
3413 break;
3414#endif
3415 case URxvt_Color_border:
3416 process_color_seq (op, Color_border, str, resp);
3417 break;
3418#if ENABLE_TRANSPARENCY
3419 case URxvt_Color_tint:
3420 process_color_seq (op, Color_tint, str, resp);
3421 {
3422 bool changed = false;
3423
3424 if (ISSET_PIXCOLOR (Color_tint))
3425 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]);
3426 else
3427 changed = bgPixmap.unset_tint ();
3428
3429 if (changed)
3430 update_background ();
3431 }
3432
3433 break;
3434#endif
3435
3436#if BG_IMAGE_FROM_FILE
3437 case Rxvt_Pixmap:
3438 if (!strcmp (str, "?"))
3439 {
3440 char str[256];
3441
3442 sprintf (str, "[%dx%d+%d+%d]",
3443 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767),
3444 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767));
3445 process_xterm_seq (XTerm_title, str, CHAR_ST);
3446 }
3447 else
3448 {
3449 int changed = 0;
3450
3451 if (*str != ';')
3826 { 3452 {
3827 unsigned short r, g, b; 3453 if (bgPixmap.set_file (str)) /* change pixmap */
3828 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3454 changed++;
3829 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3455 str = strchr (str, ';');
3456 if (str == NULL)
3457 bgPixmap.set_defaultGeometry ();
3458 else
3459 bgPixmap.set_geometry (str+1);
3830 } 3460 }
3831 else 3461 else
3832 set_window_color (color + minCOLOR, name); 3462 {
3463 str++;
3464 if (bgPixmap.set_geometry (str, true))
3465 changed++;
3466 }
3467
3468 if (changed)
3469 update_background ();
3833 } 3470 }
3834 break; 3471 break;
3835 case XTerm_Color00:
3836 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3837 break;
3838 case XTerm_Color01:
3839 process_color_seq (XTerm_Color00, Color_bg, str, resp);
3840 break;
3841#ifndef NO_CURSORCOLOR
3842 case XTerm_Color_cursor:
3843 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3844 break;
3845#endif 3472#endif
3846 case XTerm_Color_pointer_fg:
3847 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3848 break;
3849 case XTerm_Color_pointer_bg:
3850 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3851 break;
3852#ifndef NO_BOLD_UNDERLINE_REVERSE
3853 case XTerm_Color_BD:
3854 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3855 break;
3856 case XTerm_Color_UL:
3857 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3858 break;
3859 case XTerm_Color_RV:
3860 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3861 break;
3862 case URxvt_Color_IT:
3863 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3864 break;
3865#endif
3866#if TRANSPARENT && TINTING
3867 case URxvt_Color_tint:
3868 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3869 check_our_parents ();
3870 if (am_transparent)
3871 want_full_refresh = want_refresh = 1;
3872 break;
3873#endif
3874
3875 case XTerm_Pixmap:
3876 if (*str != ';')
3877 {
3878#if XPM_BACKGROUND
3879 scale_pixmap (""); /* reset to default scaling */
3880 set_bgPixmap (str); /* change pixmap */
3881#endif
3882 scr_touch (true);
3883 }
3884 while ((str = strchr (str, ';')) != NULL)
3885 {
3886 str++;
3887#if XPM_BACKGROUND
3888 changed += scale_pixmap (str);
3889#endif
3890 }
3891
3892 if (changed)
3893 {
3894#ifdef XPM_BACKGROUND
3895 resize_pixmap ();
3896#endif
3897 scr_touch (true);
3898 }
3899 break;
3900
3901 case XTerm_restoreFG:
3902 set_window_color (Color_fg, str);
3903 break;
3904 case XTerm_restoreBG:
3905 set_window_color (Color_bg, str);
3906 break;
3907 3473
3908 case XTerm_logfile: 3474 case XTerm_logfile:
3909 // TODO, when secure mode? 3475 // TODO, when secure mode?
3910 break; 3476 break;
3911 3477
3912#ifdef MENUBAR
3913 case URxvt_Menu:
3914 if (OPTION (Opt_insecure))
3915 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3916 break;
3917#endif
3918#if 0 3478#if 0
3919 case XTerm_dumpscreen: /* no error notices */ 3479 case Rxvt_dumpscreen: /* no error notices */
3920 { 3480 {
3921 int fd; 3481 int fd;
3922 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3482 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3923 { 3483 {
3924 scr_dump (fd); 3484 scr_dump (fd);
… …
3935 case URxvt_italicFont: 3495 case URxvt_italicFont:
3936 case URxvt_boldItalicFont: 3496 case URxvt_boldItalicFont:
3937#endif 3497#endif
3938 if (query) 3498 if (query)
3939 tt_printf ("\33]%d;%-.250s%c", saveop, 3499 tt_printf ("\33]%d;%-.250s%c", saveop,
3940 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3500 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3941 ? fontset[op - URxvt_font]->fontdesc : "", 3501 ? fontset[op - URxvt_font]->fontdesc : "",
3942 resp); 3502 resp);
3943 else 3503 else
3944 { 3504 {
3945 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3505 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3948 allocated.push_back ((void *)res); 3508 allocated.push_back ((void *)res);
3949 set_fonts (); 3509 set_fonts ();
3950 } 3510 }
3951 break; 3511 break;
3952 3512
3953#if ENABLE_FRILLS 3513 case URxvt_version:
3514 if (query)
3515 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3516 op,
3517 rs[Rs_name], VERSION[0], VERSION[2],
3518 resp);
3519 break;
3520
3521#if !ENABLE_MINIMAL
3954 case URxvt_locale: 3522 case URxvt_locale:
3955 if (query) 3523 if (query)
3956 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3524 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3957 else 3525 else
3958 { 3526 {
3959 set_locale (str); 3527 set_locale (str);
3960 pty.set_utf8_mode (enc_utf8); 3528 pty->set_utf8_mode (enc_utf8);
3961 init_xlocale (); 3529 init_xlocale ();
3962 } 3530 }
3963 break; 3531 break;
3964 3532
3965 case URxvt_view_up: 3533 case URxvt_view_up:
… …
3976 break; 3544 break;
3977#endif 3545#endif
3978 3546
3979#if ENABLE_PERL 3547#if ENABLE_PERL
3980 case URxvt_perl: 3548 case URxvt_perl:
3981 if (PERL_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 3549 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3982 ; // no responses yet
3983 break; 3550 break;
3984#endif 3551#endif
3985 } 3552 }
3986} 3553}
3987/*----------------------------------------------------------------------*/ 3554/*----------------------------------------------------------------------*/
… …
4010 { 3577 {
4011 if (mode == 'r') 3578 if (mode == 'r')
4012 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3579 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4013 else 3580 else
4014 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3581 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4015 PrivMode (state, bit); 3582
3583 set_privmode (bit, state);
4016 } 3584 }
4017 3585
4018 return state; 3586 return state;
4019} 3587}
4020 3588
4021/* we're not using priv _yet_ */ 3589/* we're not using priv _yet_ */
4022void 3590void
4023rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3591rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4024{ 3592{
4025 unsigned int i, j; 3593 unsigned int i, j;
4026 int state; 3594 int state;
4027 3595
4028 static const struct 3596 static const struct
4029 { 3597 {
4030 const int argval; 3598 const int argval;
4031 const unsigned long bit; 3599 const unsigned long bit;
4032 }
4033
4034 argtopriv[] = { 3600 } argtopriv[] = {
4035 { 1, PrivMode_aplCUR }, 3601 { 1, PrivMode_aplCUR }, // DECCKM
4036 { 2, PrivMode_vt52 }, 3602 { 2, PrivMode_vt52 },
4037 { 3, PrivMode_132 }, 3603 { 3, PrivMode_132 }, // DECCOLM
4038 { 4, PrivMode_smoothScroll }, 3604 { 4, PrivMode_smoothScroll }, // DECSCLM
4039 { 5, PrivMode_rVideo }, 3605 { 5, PrivMode_rVideo }, // DECSCNM
4040 { 6, PrivMode_relOrigin }, 3606 { 6, PrivMode_relOrigin }, // DECOM
4041 { 7, PrivMode_Autowrap }, 3607 { 7, PrivMode_Autowrap }, // DECAWM
4042 // 8, bi-directional support mode 3608 // 8, auto-repeat keys // DECARM
4043 { 9, PrivMode_MouseX10 }, 3609 { 9, PrivMode_MouseX10 },
4044#ifdef menuBar_esc 3610 // 18 end FF to printer after print screen
4045 { menuBar_esc, PrivMode_menuBar }, 3611 // 19 Print screen prints full screen/scroll region
4046#endif
4047 // 18, 19 printing-related
4048 { 25, PrivMode_VisibleCursor }, 3612 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4049#ifdef scrollBar_esc 3613#ifdef scrollBar_esc
4050 { scrollBar_esc, PrivMode_scrollBar }, 3614 { scrollBar_esc, PrivMode_scrollBar },
4051#endif 3615#endif
4052 { 35, PrivMode_ShiftKeys }, // rxvt extension 3616 { 35, PrivMode_ShiftKeys }, // rxvt extension
3617 // 38, tektronix mode // DECTEK
4053 { 40, PrivMode_132OK }, 3618 { 40, PrivMode_132OK },
4054 // 41 xterm more fixes NYI 3619 // 41 xterm more fixes NYI
4055 // 45 margin bell NYI 3620 // 45 margin bell NYI
4056 // 46 start logging 3621 // 46 start logging
4057 { 47, PrivMode_Screen }, 3622 { 47, PrivMode_Screen },
4058 { 66, PrivMode_aplKP }, 3623 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4059#ifndef NO_BACKSPACE_KEY 3624#ifndef NO_BACKSPACE_KEY
4060 { 67, PrivMode_BackSpace }, 3625 { 67, PrivMode_BackSpace }, // DECBKM
4061#endif 3626#endif
4062 { 1000, PrivMode_MouseX11 }, 3627 { 1000, PrivMode_MouseX11 },
4063 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3628 { 1002, PrivMode_MouseBtnEvent },
4064 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3629 { 1003, PrivMode_MouseAnyEvent },
4065 // 1003 Use All Motion Mouse Tracking. NYI, TODO
4066 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3630 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4067 { 1011, PrivMode_Keypress }, // rxvt extension 3631 { 1011, PrivMode_Keypress }, // rxvt extension
4068 // 1035 enable modifiers for alt, numlock NYI 3632 // 1035 enable modifiers for alt, numlock NYI
4069 // 1036 send ESC for meta keys NYI 3633 // 1036 send ESC for meta keys NYI
4070 // 1037 send DEL for keypad delete NYI 3634 // 1037 send DEL for keypad delete NYI
4071 { 1047, PrivMode_Screen }, 3635 { 1047, PrivMode_Screen },
4072 // 1048 save and restore cursor 3636 // 1048 save and restore cursor
4073 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3637 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4074 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3638 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3639 { 2004, PrivMode_BracketPaste },
4075 }; 3640 };
4076 3641
4077 if (nargs == 0) 3642 if (nargs == 0)
4078 return; 3643 return;
4079 3644
… …
4098 /* extra handling for values with state unkept */ 3663 /* extra handling for values with state unkept */
4099 switch (arg[i]) 3664 switch (arg[i])
4100 { 3665 {
4101#if ENABLE_STYLES 3666#if ENABLE_STYLES
4102 case 1021: 3667 case 1021:
4103 if (mode) 3668 set_option (Opt_intensityStyles, mode);
4104 SET_OPTION (Opt_intensityStyles);
4105 else
4106 CLR_OPTION (Opt_intensityStyles);
4107 3669
4108 scr_touch (true); 3670 scr_touch (true);
4109 break; 3671 break;
4110#endif 3672#endif
4111 case 1048: /* alternative cursor save */ 3673 case 1048: /* alternative cursor save */
4112 case 1049:
4113 if (OPTION (Opt_secondaryScreen)) 3674 if (option (Opt_secondaryScreen))
4114 if (mode == 0) 3675 if (mode == 0)
4115 scr_cursor (RESTORE); 3676 scr_cursor (RESTORE);
4116 else if (mode == 1) 3677 else if (mode == 1)
4117 scr_cursor (SAVE); 3678 scr_cursor (SAVE);
4118 break; 3679 break;
… …
4126 case 2: /* VT52 mode */ 3687 case 2: /* VT52 mode */
4127 /* oddball mode. should be set regardless of set/reset 3688 /* oddball mode. should be set regardless of set/reset
4128 * parameter. Return from VT52 mode with an ESC < from 3689 * parameter. Return from VT52 mode with an ESC < from
4129 * within VT52 mode 3690 * within VT52 mode
4130 */ 3691 */
4131 PrivMode (1, PrivMode_vt52); 3692 set_privmode (PrivMode_vt52, 1);
4132 break; 3693 break;
4133 case 3: /* 80/132 */ 3694 case 3: /* 80/132 */
4134 if (priv_modes & PrivMode_132OK) 3695 if (priv_modes & PrivMode_132OK)
4135 set_widthheight (((state ? 132 : 80) * fwidth), height); 3696 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4136 break; 3697 break;
4137 case 4: /* smooth scrolling */ 3698 case 4: /* smooth scrolling */
4138 if (!state) 3699 set_option (Opt_jumpScroll, !state);
4139 SET_OPTION (Opt_jumpScroll);
4140 else
4141 CLR_OPTION (Opt_jumpScroll);
4142 break; 3700 break;
4143 case 5: /* reverse video */ 3701 case 5: /* reverse video */
4144 scr_rvideo_mode (state); 3702 scr_rvideo_mode (state);
4145 break; 3703 break;
4146 case 6: /* relative/absolute origins */ 3704 case 6: /* relative/absolute origins */
… …
4150 scr_autowrap (state); 3708 scr_autowrap (state);
4151 break; 3709 break;
4152 /* case 8: - auto repeat, can't do on a per window basis */ 3710 /* case 8: - auto repeat, can't do on a per window basis */
4153 case 9: /* X10 mouse reporting */ 3711 case 9: /* X10 mouse reporting */
4154 if (state) /* orthogonal */ 3712 if (state) /* orthogonal */
4155 priv_modes &= ~PrivMode_MouseX11; 3713 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4156 break; 3714 break;
4157#ifdef menuBar_esc
4158 case menuBar_esc:
4159#ifdef MENUBAR
4160 map_menuBar (state);
4161#endif
4162 break;
4163#endif
4164#ifdef scrollBar_esc 3715#ifdef scrollBar_esc
4165 case scrollBar_esc: 3716 case scrollBar_esc:
4166 if (scrollbar_mapping (state)) 3717 if (scrollBar.map (state))
4167 { 3718 {
4168 resize_all_windows (0, 0, 0); 3719 resize_all_windows (0, 0, 0);
4169 scr_touch (true); 3720 scr_touch (true);
4170 } 3721 }
4171 break; 3722 break;
… …
4180 break; 3731 break;
4181 /* case 66: - application key pad */ 3732 /* case 66: - application key pad */
4182 /* case 67: - backspace key */ 3733 /* case 67: - backspace key */
4183 case 1000: /* X11 mouse reporting */ 3734 case 1000: /* X11 mouse reporting */
4184 if (state) /* orthogonal */ 3735 if (state) /* orthogonal */
4185 priv_modes &= ~PrivMode_MouseX10; 3736 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4186 break; 3737 break;
4187#if 0
4188 case 1001: 3738 case 1002:
4189 break; /* X11 mouse highlighting */ 3739 case 1003:
4190#endif 3740 if (state)
3741 {
3742 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3743 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3744 vt_emask_mouse = PointerMotionMask;
3745 }
3746 else
3747 vt_emask_mouse = NoEventMask;
3748
3749 vt_select_input ();
3750 break;
4191 case 1010: /* scroll to bottom on TTY output inhibit */ 3751 case 1010: /* scroll to bottom on TTY output inhibit */
4192 if (!state) 3752 set_option (Opt_scrollTtyOutput, !state);
4193 SET_OPTION (Opt_scrollTtyOutput);
4194 else
4195 CLR_OPTION (Opt_scrollTtyOutput);
4196 break; 3753 break;
4197 case 1011: /* scroll to bottom on key press */ 3754 case 1011: /* scroll to bottom on key press */
4198 if (state) 3755 set_option (Opt_scrollTtyKeypress, state);
4199 SET_OPTION (Opt_scrollTtyKeypress);
4200 else
4201 CLR_OPTION (Opt_scrollTtyKeypress);
4202 break; 3756 break;
4203 case 1047: /* secondary screen w/ clearing last */ 3757 case 1047: /* secondary screen w/ clearing last */
4204 if (OPTION (Opt_secondaryScreen)) 3758 if (option (Opt_secondaryScreen))
4205 if (current_screen != PRIMARY) 3759 if (!state)
4206 scr_erase_screen (2); 3760 scr_erase_screen (2);
3761
4207 scr_change_screen (state); 3762 scr_change_screen (state);
4208 break; 3763 break;
4209 case 1049: /* secondary screen w/ clearing first */ 3764 case 1049: /* secondary screen w/ clearing first */
3765 if (option (Opt_secondaryScreen))
3766 if (state)
3767 scr_cursor (SAVE);
3768
4210 scr_change_screen (state); 3769 scr_change_screen (state);
3770
4211 if (OPTION (Opt_secondaryScreen)) 3771 if (option (Opt_secondaryScreen))
4212 if (current_screen != PRIMARY) 3772 if (state)
4213 scr_erase_screen (2); 3773 scr_erase_screen (2);
3774 else
3775 scr_cursor (RESTORE);
4214 break; 3776 break;
4215 default: 3777 default:
4216 break; 3778 break;
4217 } 3779 }
4218 } 3780 }
… …
4344 scr_color (Color_bg, Color_bg); 3906 scr_color (Color_bg, Color_bg);
4345 break; 3907 break;
4346 3908
4347 //case 50: // not variable spacing 3909 //case 50: // not variable spacing
4348 3910
4349#ifndef NO_BRIGHTCOLOR 3911#if !ENABLE_MINIMAL
4350 case 90: 3912 case 90:
4351 case 91: /* set bright fg color */ 3913 case 91: /* set bright fg color */
4352 case 92: 3914 case 92:
4353 case 93: 3915 case 93:
4354 case 94: 3916 case 94:
… …
4378rxvt_term::process_graphics () 3940rxvt_term::process_graphics ()
4379{ 3941{
4380 unicode_t ch, cmd = cmd_getc (); 3942 unicode_t ch, cmd = cmd_getc ();
4381 3943
4382 if (cmd == 'Q') 3944 if (cmd == 'Q')
3945 {
4383 { /* query graphics */ 3946 /* query graphics */
4384 tt_printf ("\033G0\012"); /* no graphics */ 3947 tt_printf ("\033G0\012"); /* no graphics */
4385 return; 3948 return;
4386 } 3949 }
4387 /* swallow other graphics sequences until terminating ':' */ 3950 /* swallow other graphics sequences until terminating ':' */
4388 do 3951 do
… …
4399 */ 3962 */
4400void 3963void
4401rxvt_term::tt_printf (const char *fmt,...) 3964rxvt_term::tt_printf (const char *fmt,...)
4402{ 3965{
4403 va_list arg_ptr; 3966 va_list arg_ptr;
4404 unsigned char buf[256]; 3967 char buf[256];
4405 3968
4406 va_start (arg_ptr, fmt); 3969 va_start (arg_ptr, fmt);
4407 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3970 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4408 va_end (arg_ptr); 3971 va_end (arg_ptr);
4409 tt_write (buf, strlen (buf)); 3972 tt_write (buf, strlen (buf));
… …
4414 * or generated by us in response to a query ESC sequence. 3977 * or generated by us in response to a query ESC sequence.
4415 */ 3978 */
4416const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3979const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4417 3980
4418void 3981void
4419rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3982rxvt_term::tt_write (const char *data, unsigned int len)
4420{ 3983{
3984 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3985 return;
3986
3987 if (pty->pty < 0)
3988 return;
3989
4421 if (v_buflen == 0) 3990 if (v_buflen == 0)
4422 { 3991 {
4423 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3992 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4424 3993
4425 if ((unsigned int)written == len) 3994 if ((unsigned int)written == len)
4426 return; 3995 return;
4427 3996
4428 data += written; 3997 data += written;
4429 len -= written; 3998 len -= written;
4430 } 3999 }
4431 4000
4432 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4001 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4433 4002
4434 memcpy (v_buffer + v_buflen, data, len); 4003 memcpy (v_buffer + v_buflen, data, len);
4435 v_buflen += len; 4004 v_buflen += len;
4436 4005
4437 pty_ev.set (EVENT_READ | EVENT_WRITE); 4006 pty_ev.set (ev::READ | ev::WRITE);
4438} 4007}
4439 4008
4440void rxvt_term::pty_write () 4009void rxvt_term::pty_write ()
4441{ 4010{
4442 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4011 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4443 4012
4444 if (written > 0) 4013 if (written > 0)
4445 { 4014 {
4446 v_buflen -= written; 4015 v_buflen -= written;
4447 4016
4448 if (v_buflen == 0) 4017 if (v_buflen == 0)
4449 { 4018 {
4450 free (v_buffer); 4019 free (v_buffer);
4451 v_buffer = 0; 4020 v_buffer = 0;
4452 v_buflen = 0;
4453 4021
4454 pty_ev.set (EVENT_READ); 4022 pty_ev.set (ev::READ);
4455 return; 4023 return;
4456 } 4024 }
4457 4025
4458 memmove (v_buffer, v_buffer + written, v_buflen); 4026 memmove (v_buffer, v_buffer + written, v_buflen);
4459 } 4027 }
4460 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4028 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4461 pty_ev.set (EVENT_READ); 4029 pty_ev.set (ev::READ);
4462} 4030}
4463 4031
4464/*----------------------- end-of-file (C source) -----------------------*/ 4032/*----------------------- end-of-file (C source) -----------------------*/
4465 4033

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