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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.269 by root, Tue Jan 17 12:22:59 2006 UTC vs.
Revision 1.487 by sf-exg, Sat Apr 30 13:11:34 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
… …
49#include "rxvt.h" 50#include "rxvt.h"
50#include "rxvtperl.h" 51#include "rxvtperl.h"
51#include "version.h" 52#include "version.h"
52#include "command.h" 53#include "command.h"
53 54
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
60# include "keyboard.h" 56# include "keyboard.h"
61#endif 57#endif
62 58
63#include <csignal> 59#include <csignal>
64 60
61#if LINUX_YIELD_HACK
62# include <ctime>
63#endif
64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
68
69// exception thrown when the command parser runs out of input data
70class out_of_input { } out_of_input;
71 68
72#if ENABLE_FRILLS || ISO_14755 69#if ENABLE_FRILLS || ISO_14755
73 70
74#define ISO_14755_STARTED 0x80000000UL 71#define ISO_14755_STARTED 0x80000000UL
75#define ISO_14755_51 0x40000000UL // basic (section 5.1) 72#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
99 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
100 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
101 98
102 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
103 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
104 XK_ISO_Lock, 0x21eb,
105 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
106 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
107 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
108 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
109 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
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
… …
248#endif 257#endif
249 258
250void 259void
251rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
252{ 261{
253 wchar_t ch[2];
254
255 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
256 ch[1] = 0;
257 263
258 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
259 { 265 {
260 char mb[16]; 266 char mb[MB_LEN_MAX];
261 int len; 267 int len;
262 268
263 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
264 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
265 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
266 else 272 else
267 { 273 {
268 mb[0] = ch[0]; 274 mb[0] = ch;
269 len = 1; 275 len = 1;
270 } 276 }
271 277
272 if (len > 0) 278 if (len > 0)
273 tt_write (mb, len); 279 tt_write (mb, len);
… …
276 } 282 }
277 283
278 iso14755buf = 0; 284 iso14755buf = 0;
279} 285}
280 286
281int 287static int
282rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
283{ 289{
284 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
285 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
286 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
287 { 293 {
288 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
289 295
… …
295 301
296 return -1; 302 return -1;
297} 303}
298#endif 304#endif
299 305
300/*{{{ Convert the keypress event into a string */ 306static inline KeySym
307translate_keypad (KeySym keysym, bool kp)
308{
309#ifdef XK_KP_Home
310 static const KeySym keypadtrans[] = {
311 XK_KP_7, // XK_KP_Home
312 XK_KP_4, // XK_KP_Left
313 XK_KP_8, // XK_KP_Up
314 XK_KP_6, // XK_KP_Right
315 XK_KP_2, // XK_KP_Down
316# ifndef UNSHIFTED_SCROLLKEYS
317 XK_KP_9, // XK_KP_Prior
318 XK_KP_3, // XK_KP_Next
319# else
320 XK_Prior,
321 XK_Next,
322# endif
323 XK_KP_1, // XK_KP_End
324 XK_KP_5, // XK_KP_Begin
325 };
326
327 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
328 {
329 unsigned int index = keysym - XK_KP_Home;
330 keysym = kp ? keypadtrans[index] : XK_Home + index;
331 }
332 else if (keysym == XK_KP_Insert)
333 keysym = kp ? XK_KP_0 : XK_Insert;
334# ifndef NO_DELETE_KEY
335 else if (keysym == XK_KP_Delete)
336 keysym = kp ? XK_KP_Decimal : XK_Delete;
337# endif
338#endif
339 return keysym;
340}
341
342static inline int
343map_function_key (KeySym keysym)
344{
345 int param = 0;
346
347 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
348 {
349 param = 11 + keysym - XK_F1;
350 if (keysym >= XK_F17)
351 param += 4;
352 else if (keysym >= XK_F15)
353 param += 3;
354 else if (keysym >= XK_F11)
355 param += 2;
356 else if (keysym >= XK_F6)
357 param += 1;
358 }
359 else
360 switch (keysym)
361 {
362 case XK_Find:
363 param = 1;
364 break;
365 case XK_Insert:
366 param = 2;
367 break;
368#ifdef DXK_Remove
369 case DXK_Remove:
370#endif
371 case XK_Execute:
372 param = 3;
373 break;
374 case XK_Select:
375 param = 4;
376 break;
377#ifndef UNSHIFTED_SCROLLKEYS
378 case XK_Prior:
379 param = 5;
380 break;
381 case XK_Next:
382 param = 6;
383 break;
384 case XK_Home:
385 param = 7;
386 break;
387 case XK_End:
388 param = 8;
389 break;
390#endif
391 case XK_Help:
392 param = 28;
393 break;
394 case XK_Menu:
395 param = 29;
396 break;
397 }
398 return param;
399}
400
301void 401void
302rxvt_term::lookup_key (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
303{ 403{
304 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
305 unsigned int newlen;
306 KeySym keysym; 405 KeySym keysym;
307#ifdef DEBUG_CMD
308 static int debug_key = 1; /* accessible by a debugger only */
309#endif
310 int valid_keysym; 406 int valid_keysym;
311 char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
408
409#if ISO_14755
410 if (iso14755buf & ISO_14755_52)
411 return;
412#endif
312 413
313 /* 414 /*
314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 415 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
315 * escape sequence to toggle the Keypad. 416 * escape sequence to toggle the Keypad.
316 * 417 *
317 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
318 */ 419 */
319 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
320 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
321 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
322
323 if (numlock_state || (ev.state & ModNumLockMask))
324 {
325 numlock_state = (ev.state & ModNumLockMask);
326 PrivMode ((!numlock_state), PrivMode_aplKP);
327 }
328 423
329 kbuf[0] = 0; 424 kbuf[0] = 0;
330 425
331#ifdef USE_XIM 426#ifdef USE_XIM
332 if (Input_Context) 427 if (Input_Context)
… …
407#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
408 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
409#else 504#else
410 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
411#endif 506#endif
507 max_it (lnsppg, 1);
508
412 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
413 { 510 {
414 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
415 return; 512 return;
416 } 513 }
… …
464 { 561 {
465 switch (keysym) 562 switch (keysym)
466 { 563 {
467 /* normal XTerm key bindings */ 564 /* normal XTerm key bindings */
468 case XK_Insert: /* Shift+Insert = paste mouse selection */ 565 case XK_Insert: /* Shift+Insert = paste mouse selection */
469 selection_request (ev.time, 0, 0); 566 selection_request (ev.time);
470 return; 567 return;
471#if TODO 568#if TODO
472 /* rxvt extras */ 569 /* rxvt extras */
473 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
474 change_font (FONT_UP);
475 return; 571 return;
476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
477 change_font (FONT_DN);
478 return; 573 return;
479#endif 574#endif
480 } 575 }
481 } 576 }
482 } 577 }
483 578
484#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
485 // ISO 14755 support 580 // ISO 14755 support
486 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
487 { 582 {
488 int hv; 583 int hv;
489 584
490 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
491 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
493 { 588 {
494 commit_iso14755 (); 589 commit_iso14755 ();
495 iso14755buf = ISO_14755_51; 590 iso14755buf = ISO_14755_51;
496# if ISO_14755 591# if ISO_14755
497 iso14755_51 (0); 592 iso14755_51 (0);
593# endif
594 return;
595 }
596 else if (keysym == XK_BackSpace)
597 {
598 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
599# if ISO_14755
600 iso14755_51 (iso14755buf & ISO_14755_MASK);
498# endif 601# endif
499 return; 602 return;
500 } 603 }
501 else if ((hv = hex_keyval (ev)) >= 0) 604 else if ((hv = hex_keyval (ev)) >= 0)
502 { 605 {
… …
507# endif 610# endif
508 return; 611 return;
509 } 612 }
510 else 613 else
511 { 614 {
512# if ENABLE_OVERLAY 615# if ISO_14755
513 scr_overlay_off (); 616 scr_overlay_off ();
514# endif 617# endif
515 iso14755buf = 0; 618 iso14755buf = 0;
516 } 619 }
517 } 620 }
621 else if (option (Opt_iso14755) &&
518 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
519 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
520 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
521 { 625 {
522 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
523# if ENABLE_OVERLAY 627# if ISO_14755
524 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
525 scr_overlay_set (0, 0, "ISO 14755 mode"); 629 scr_overlay_set (0, 0, "ISO 14755 mode");
526# endif 630# endif
527 } 631 }
528#endif 632#endif
529 633
530#ifdef PRINTPIPE 634#ifdef PRINTPIPE
531 if (keysym == XK_Print) 635 if (keysym == XK_Print)
532 { 636 {
533 scr_printscreen (ctrl | shft); 637 scr_printscreen (ctrl | shft);
534 return; 638 return;
535 } 639 }
536#endif 640#endif
537 641
538 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
539 { 643 {
644 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
645 unsigned int newlen = 1;
646
647 if (ev.state & ModNumLockMask)
648 kp = false;
649
650 keysym = translate_keypad (keysym, kp);
651
652 switch (keysym)
540 { 653 {
654#ifndef NO_BACKSPACE_KEY
655 case XK_BackSpace:
656 if (priv_modes & PrivMode_HaveBackSpace)
657 {
658 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
659 ^ !!ctrl) ? '\b' : '\177';
660 kbuf[1] = '\0';
661 }
662 else
663 strcpy (kbuf, rs[Rs_backspace_key]);
664 break;
665#endif
666#ifndef NO_DELETE_KEY
667 case XK_Delete:
668 strcpy (kbuf, rs[Rs_delete_key]);
669 break;
670#endif
671 case XK_Tab:
672 if (shft)
673 strcpy (kbuf, "\033[Z");
674 else
675 {
676#ifdef CTRL_TAB_MAKES_META
677 if (ctrl)
678 meta = 1;
679#endif
680#ifdef MOD4_TAB_MAKES_META
681 if (ev.state & Mod4Mask)
682 meta = 1;
683#endif
541 newlen = 1; 684 newlen = 0;
542 switch (keysym) 685 }
686 break;
687
688 case XK_Up: /* "\033[A" */
689 case XK_Down: /* "\033[B" */
690 case XK_Right: /* "\033[C" */
691 case XK_Left: /* "\033[D" */
692 strcpy (kbuf, "\033[Z");
693 kbuf[2] = "DACB"[keysym - XK_Left];
694 /* do Shift first */
695 if (shft)
696 kbuf[2] = "dacb"[keysym - XK_Left];
697 else if (ctrl)
698 {
699 kbuf[1] = 'O';
700 kbuf[2] = "dacb"[keysym - XK_Left];
701 }
702 else if (priv_modes & PrivMode_aplCUR)
703 kbuf[1] = 'O';
704 break;
705
706 case XK_KP_Enter:
707 /* allow shift to override */
708 if (kp)
709 {
710 strcpy (kbuf, "\033OM");
711 break;
712 }
713
714 /* FALLTHROUGH */
715
716 case XK_Return:
717 if (priv_modes & PrivMode_LFNL)
718 {
719 kbuf[0] = '\015';
720 kbuf[1] = '\012';
721 kbuf[2] = '\0';
722 }
723 else
724 {
725 kbuf[0] = '\015';
726 kbuf[1] = '\0';
727 }
728 break;
729
730 case XK_KP_F1: /* "\033OP" */
731 case XK_KP_F2: /* "\033OQ" */
732 case XK_KP_F3: /* "\033OR" */
733 case XK_KP_F4: /* "\033OS" */
734 strcpy (kbuf, "\033OP");
735 kbuf[2] += (keysym - XK_KP_F1);
736 break;
737
738 case XK_KP_Multiply: /* "\033Oj" : "*" */
739 case XK_KP_Add: /* "\033Ok" : "+" */
740 case XK_KP_Separator: /* "\033Ol" : "," */
741 case XK_KP_Subtract: /* "\033Om" : "-" */
742 case XK_KP_Decimal: /* "\033On" : "." */
743 case XK_KP_Divide: /* "\033Oo" : "/" */
744 case XK_KP_0: /* "\033Op" : "0" */
745 case XK_KP_1: /* "\033Oq" : "1" */
746 case XK_KP_2: /* "\033Or" : "2" */
747 case XK_KP_3: /* "\033Os" : "3" */
748 case XK_KP_4: /* "\033Ot" : "4" */
749 case XK_KP_5: /* "\033Ou" : "5" */
750 case XK_KP_6: /* "\033Ov" : "6" */
751 case XK_KP_7: /* "\033Ow" : "7" */
752 case XK_KP_8: /* "\033Ox" : "8" */
753 case XK_KP_9: /* "\033Oy" : "9" */
754 /* allow shift to override */
755 if (kp)
756 {
757 strcpy (kbuf, "\033Oj");
758 kbuf[2] += (keysym - XK_KP_Multiply);
759 }
760 else
761 {
762 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
763 kbuf[1] = '\0';
764 }
765 break;
766
767 default:
543 { 768 {
544#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
545 case XK_BackSpace: 770 if (param > 0)
546 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
547 {
548 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
549 ^ !!ctrl) ? '\b' : '\177';
550 kbuf[1] = '\0';
551 }
552 else 772 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; 773 newlen = 0;
828 break;
829 } 774 }
830 775 break;
831 if (newlen)
832 len = strlen (kbuf);
833 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
834 780
835 /* 781 /*
836 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
837 */ 783 */
838#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
873 return; 819 return;
874 820
875 if (len <= 0) 821 if (len <= 0)
876 return; /* not mapped */ 822 return; /* not mapped */
877 823
878 if (OPTION (Opt_scrollTtyKeypress)) 824 if (option (Opt_scrollTtyKeypress))
879 if (view_start) 825 if (view_start)
880 { 826 {
881 view_start = 0; 827 view_start = 0;
882 want_refresh = 1; 828 want_refresh = 1;
883 } 829 }
… …
905 { 851 {
906 const char ch = C0_ESC; 852 const char ch = C0_ESC;
907 tt_write (&ch, 1); 853 tt_write (&ch, 1);
908 } 854 }
909 855
910#if defined(DEBUG_CMD)
911 /* Display keyboard buffer contents */
912 unsigned char *p;
913 int i;
914
915 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
916 for (i = 0, p = kbuf; i < len; i++, p++)
917 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
918 fprintf (stderr, "'\n");
919#endif /* DEBUG_CMD */
920 tt_write (kbuf, (unsigned int)len); 856 tt_write (kbuf, (unsigned int)len);
921} 857}
922/*}}} */
923 858
924#if defined (KEYSYM_RESOURCE) 859void
925unsigned int 860rxvt_term::key_release (XKeyEvent &ev)
926rxvt_term::cmd_write (const char *str, unsigned int count)
927{ 861{
928 unsigned int n, s; 862#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
863 KeySym keysym;
929 864
930 n = cmdbuf_ptr - cmdbuf_base; 865 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
931 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 866#endif
932 867
933 if (n > 0 && s < count) 868#if ENABLE_FRILLS || ISO_14755
869 // ISO 14755 support
870 if (iso14755buf)
871 if (iso14755buf & ISO_14755_52)
934 { 872 {
935 memmove (cmdbuf_base, cmdbuf_ptr, 873# if ISO_14755
936 (unsigned int) (cmdbuf_endp - cmdbuf_ptr)); 874 scr_overlay_off ();
937 cmdbuf_ptr = cmdbuf_base;
938 cmdbuf_endp -= n;
939 s += n;
940 }
941
942 if (count > s)
943 {
944 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
945 count = s;
946 }
947
948 for (; count--;)
949 *cmdbuf_endp++ = *str++;
950
951 cmd_parse ();
952
953 return 0;
954}
955#endif 875# endif
876# if ISO_14755
877 // iso14755 part 5.2 handling: release time
878 // first: controls
879 if ((ev.state & ControlMask)
880 && ((keysym >= 0x40 && keysym <= 0x5f)
881 || (keysym >= 0x61 && keysym <= 0x7f)))
882 {
883 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
884 commit_iso14755 ();
885
886 return;
887 }
888
889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
890 if (i[0] == keysym)
891 {
892 iso14755buf = ISO_14755_51 | i[1];
893 commit_iso14755 ();
894
895 return;
896 }
897
898 scr_bell ();
899# endif
900 iso14755buf = 0;
901
902 return;
903 }
904 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
905 {
906# if ISO_14755
907 scr_overlay_off ();
908# endif
909 if (iso14755buf & ISO_14755_51)
910 commit_iso14755 ();
911#if ISO_14755
912 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
913 {
914 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
915
916 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
917 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
918 }
919# endif
920 else
921 iso14755buf = 0;
922 }
923#endif
924
925 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
926 return;
927
928#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
929 if (!(ev.state & ControlMask))
930 slip_wheel_ev.stop ();
931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
932 mouse_slip_wheel_speed = 0;
933#endif
934}
956 935
957void 936void
958rxvt_term::flush () 937rxvt_term::flush ()
959{ 938{
960 flush_ev.stop (); 939 flush_ev.stop ();
961 940
962#ifdef TRANSPARENT 941#ifdef HAVE_BG_PIXMAP
963 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
964 { 943 {
965 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
966 scr_clear ();
967 scr_touch (false); 945 scr_touch (false);
968 } 946 }
969#endif 947#endif
970 948
971 if (want_refresh) 949 if (want_refresh)
… …
1007 } 985 }
1008 while (row < end_row); 986 while (row < end_row);
1009 } 987 }
1010 988
1011 scr_refresh (); 989 scr_refresh ();
1012 scrollbar_show (1); 990 scrollBar.show (1);
1013#ifdef USE_XIM 991#ifdef USE_XIM
1014 IMSendSpot (); 992 IMSendSpot ();
1015#endif 993#endif
1016 } 994 }
1017 995
1018 display->flush (); 996 display->flush ();
1019} 997}
1020 998
999/* checks whether a refresh is requested and starts the refresh timer */
1021void 1000void
1022rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
1002{
1003 if (want_refresh && !flush_ev.is_active ())
1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1005
1006 display->flush ();
1007}
1008
1009void
1010rxvt_term::flush_cb (ev::timer &w, int revents)
1023{ 1011{
1024 make_current (); 1012 make_current ();
1025 1013
1026 display->flush ();
1027
1028 if (want_refresh && !flush_ev.active)
1029 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1030}
1031
1032void
1033rxvt_term::flush_cb (time_watcher &w)
1034{
1035 make_current ();
1036
1037 refresh_limit = 1;
1038 refresh_count = 0; 1014 refresh_count = 0;
1039 flush (); 1015 flush ();
1040} 1016}
1041 1017
1042#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
1043void 1019void
1044rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1045{ 1021{
1046 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
1047 want_refresh = 1; 1023 want_refresh = 1;
1048 1024 refresh_check ();
1049 w.start (w.at + BLINK_INTERVAL);
1050} 1025}
1051#endif 1026#endif
1052 1027
1053#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
1054void 1029void
1055rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
1056{ 1031{
1057 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
1058 { 1033 {
1059 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
1060 want_refresh = 1; 1035 want_refresh = 1;
1061 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
1062 } 1037 }
1038 else
1039 w.stop ();
1063} 1040}
1064#endif 1041#endif
1065 1042
1066#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1067void 1044void
1068rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1069{ 1046{
1070 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
1071 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == STATE_UP ? UP : DN, 1))
1072 { 1049 {
1073 want_refresh = 1; 1050 want_refresh = 1;
1074 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
1075 } 1052 }
1053 else
1054 w.stop ();
1076} 1055}
1077#endif 1056#endif
1078 1057
1079#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1080void 1059void
1081rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1082{ 1061{
1083 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1084 { 1063 {
1085 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1086 want_refresh = 1; 1065 want_refresh = 1;
1087 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1088 } 1067 }
1068 else
1069 w.stop ();
1089} 1070}
1090#endif 1071#endif
1091 1072
1092#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1093void 1074void
1094rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1095{ 1076{
1096 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1097 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1098 : scr_page (UP, mouse_slip_wheel_speed))
1099 { 1078 {
1100 if (view_start == top_row || view_start == 0)
1101 mouse_slip_wheel_speed = 0;
1102
1103 want_refresh = 1; 1079 want_refresh = 1;
1104 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1080 refresh_check ();
1081 }
1082
1083 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1105 } 1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1087 }
1106} 1088}
1107#endif 1089#endif
1108 1090
1109#if HAVE_SCHED_YIELD 1091#if LINUX_YIELD_HACK
1110static struct event_handler 1092static struct event_handler
1111{ 1093{
1112 check_watcher cw_yield; 1094 ev::prepare yield_ev;
1113 1095
1114 void yield (check_watcher &w) 1096 void yield_cb (ev::prepare &w, int revents)
1115 { 1097 {
1116 sched_yield (); 1098 // this should really be sched_yield(), but the linux guys thought
1099 // that giving a process calling sched_yield () less cpu time than
1100 // ones with high nice levels is a useful thing to do. It surely is is
1101 // allowed by the sus... as is returning ENOSYS.
1102 // since the linux guys additionally thought that breaking the only
1103 // known workaround against their unusable sched_yield hack is cool,
1104 // we just nanosleep a bit and hope for the best.
1105
1106 struct timespec ts = { 0, 1000 };
1107 nanosleep (&ts, 0);
1108
1117 w.stop (); 1109 w.stop ();
1118 } 1110 }
1119 1111
1120 event_handler () 1112 event_handler ()
1121 : cw_yield (this, &event_handler::yield) 1113 : yield_ev (this, &event_handler::yield_cb)
1122 { 1114 {
1123 } 1115 }
1124} event_handler; 1116} event_handler;
1125#endif 1117#endif
1126 1118
1119/* make sure all the cmd data is at beginning of cmdbuf */
1120void
1121rxvt_term::cmdbuf_reify ()
1122{
1123 if (cmdbuf_ptr == cmdbuf_base)
1124 return;
1125
1126 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1127
1128 memmove (cmdbuf_base, cmdbuf_ptr, used);
1129 cmdbuf_ptr = cmdbuf_base;
1130 cmdbuf_endp = cmdbuf_ptr + used;
1131
1132}
1133
1134#if defined (KEYSYM_RESOURCE)
1135void
1136rxvt_term::cmdbuf_append (const char *str, size_t count)
1137{
1138 cmdbuf_reify ();
1139
1140 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1141
1142 if (count > avail)
1143 return;
1144
1145 memcpy (cmdbuf_endp, str, count);
1146 cmdbuf_endp += count;
1147
1148 cmd_parse ();
1149}
1150#endif
1151
1127bool 1152bool
1128rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1129{ 1154{
1130 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1131 1156
1132 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1133 { 1158
1134 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1135 n = 0;
1136 } 1160 {
1137 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1138 memmove (cmdbuf_base, cmdbuf_ptr, n);
1139 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1140 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1141 1166
1142 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1143 1168
1144 if (r > 0) 1169 if (r > 0)
1145 { 1170 {
1146 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1147 return true; 1172 return true;
1148 } 1173 }
1149 else if (r < 0 && (errno == EAGAIN || errno == EINTR)) 1174 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1150 { 1175 {
1151#if HAVE_SCHED_YIELD 1176#if LINUX_YIELD_HACK
1152 if (display->is_local) 1177 if (display->is_local)
1153 event_handler.cw_yield.start (); 1178 event_handler.yield_ev.start ();
1154#endif 1179#endif
1155 } 1180 }
1156 else 1181 else
1157 { 1182 {
1158 pty_ev.stop (); 1183 pty_ev.stop ();
1159 1184
1160 if (!OPTION (Opt_hold)) 1185 if (!option (Opt_hold))
1161 destroy (); 1186 destroy ();
1162 } 1187 }
1163 1188
1164 return false; 1189 return false;
1165} 1190}
1166 1191
1167void 1192void
1168rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1169{ 1194{
1170 make_current (); 1195 make_current ();
1171 1196
1172 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1173 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1174 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1175 if (cmd_parse ()) 1200 cmd_parse ();
1176 break;
1177 1201
1178 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1179 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1180} 1206}
1181 1207
1182void 1208void
1183rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1184{ 1210{
1185 XDefineCursor (display->display, vt, TermWin_cursor); 1211 XDefineCursor (dpy, vt, TermWin_cursor);
1186 recolour_cursor (); 1212 recolour_cursor ();
1187 1213
1188#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1189 hidden_pointer = 0; 1215 hidden_pointer = 0;
1190 1216
1191 if (OPTION (Opt_pointerBlank)) 1217 if (option (Opt_pointerBlank))
1192 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1193#endif 1219#endif
1194} 1220}
1195 1221
1196#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1197void 1223void
1198rxvt_term::pointer_blank () 1224rxvt_term::pointer_blank ()
1199{ 1225{
1200 if (!OPTION (Opt_pointerBlank)) 1226 if (!option (Opt_pointerBlank))
1201 return; 1227 return;
1202 1228
1203 XDefineCursor (display->display, vt, display->blank_cursor); 1229 XDefineCursor (dpy, vt, display->blank_cursor);
1204 XFlush (display->display); 1230 XFlush (dpy);
1205 1231
1206 hidden_pointer = 1; 1232 hidden_pointer = 1;
1207} 1233}
1208 1234
1209void 1235void
1210rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1211{ 1237{
1212 make_current (); 1238 make_current ();
1213 1239
1214 pointer_blank (); 1240 pointer_blank ();
1215} 1241}
… …
1218void 1244void
1219rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1220{ 1246{
1221 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1222 int x, y; 1248 int x, y;
1249 int code = 32;
1223 1250
1224 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1225 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1226 pixel_position (&x, &y); 1253
1254 if (ev.type == MotionNotify)
1255 {
1256 if (x == mouse_row && y == mouse_col)
1257 return;
1258
1259 mouse_row = x;
1260 mouse_col = y;
1261 code += 32;
1262 }
1227 1263
1228 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1229 button_number = 3; 1265 button_number = 3;
1230 else 1266 else
1231 { 1267 {
1232 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1233 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1234 if (button_number >= 3) 1270 if (button_number >= 3)
1235 button_number += (64 - 3); 1271 button_number += 64 - 3;
1236 } 1272 }
1237 1273
1238 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1239 { 1275 {
1240 /* 1276 /*
… …
1272 fputc ('A', stderr); 1308 fputc ('A', stderr);
1273 if (key_state & 32) 1309 if (key_state & 32)
1274 fputc ('2', stderr); 1310 fputc ('2', stderr);
1275 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1276 button_number, 1312 button_number,
1277 x + 1, 1313 x,
1278 y + 1); 1314 y);
1279#endif 1315#endif
1280 1316
1317#if ENABLE_FRILLS
1318 if (priv_modes & PrivMode_ExtMouseRight)
1319 tt_printf ("\033[%d;%d;%dM",
1320 code + button_number + key_state,
1321 x,
1322 y);
1323 else if (priv_modes & PrivMode_ExtModeMouse)
1324 tt_printf ("\033[M%c%lc%lc",
1325 code + button_number + key_state,
1326 wint_t (32 + x),
1327 wint_t (32 + y));
1328 else
1329#endif
1281 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1282 (32 + button_number + key_state), 1331 code + button_number + key_state,
1283 (32 + x + 1), 1332 32 + x,
1284 (32 + y + 1)); 1333 32 + y);
1285} 1334}
1286
1287#ifdef USING_W11LIB
1288void
1289rxvt_W11_process_x_event (XEvent *ev)
1290{
1291 rxvt_t *r = rxvt_get_r ();
1292
1293 x_cb (*ev);
1294}
1295#endif
1296 1335
1297/*{{{ process an X event */ 1336/*{{{ process an X event */
1298void 1337void
1299rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
1300{ 1339{
1301 make_current (); 1340 make_current ();
1302 1341
1303 dDisp; 1342 dLocal (Display *, dpy);
1304 1343
1305 if (ev.xany.window == vt 1344 if (ev.xany.window == vt
1306 && SHOULD_INVOKE (HOOK_X_EVENT) 1345 && SHOULD_INVOKE (HOOK_X_EVENT)
1307 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) 1346 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1308 return; 1347 return;
… …
1313 unsigned int unused_mask; 1352 unsigned int unused_mask;
1314 1353
1315 switch (ev.type) 1354 switch (ev.type)
1316 { 1355 {
1317 case KeyPress: 1356 case KeyPress:
1318#if ISO_14755 1357 key_press (ev.xkey);
1319 if (!(iso14755buf & ISO_14755_52))
1320#endif
1321 lookup_key (ev.xkey);
1322
1323 break; 1358 break;
1324 1359
1325 case KeyRelease: 1360 case KeyRelease:
1326 { 1361 key_release (ev.xkey);
1327#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1328 KeySym keysym;
1329
1330 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1331#endif
1332
1333#if ENABLE_FRILLS || ISO_14755
1334 // ISO 14755 support
1335 if (iso14755buf)
1336 if (iso14755buf & ISO_14755_52)
1337 {
1338# if ENABLE_OVERLAY
1339 scr_overlay_off ();
1340# endif
1341# if ISO_14755
1342 // iso14755 part 5.2 handling: release time
1343 // first: controls
1344 if ((ev.xkey.state & ControlMask)
1345 && ((keysym >= 0x40 && keysym <= 0x5f)
1346 || (keysym >= 0x61 && keysym <= 0x7f)))
1347 {
1348 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1349 commit_iso14755 ();
1350 goto skip_switch;
1351 }
1352
1353 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1354 if (i[0] == keysym)
1355 {
1356 iso14755buf = ISO_14755_51 | i[1];
1357 commit_iso14755 ();
1358 goto skip_switch;
1359 }
1360
1361 scr_bell ();
1362# endif
1363 iso14755buf = 0;
1364 break;
1365 }
1366 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1367 {
1368# if ENABLE_OVERLAY
1369 scr_overlay_off ();
1370# endif
1371 if (iso14755buf & ISO_14755_51)
1372 commit_iso14755 ();
1373#if ISO_14755
1374 else if (iso14755buf & ISO_14755_STARTED)
1375 {
1376 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1377
1378 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1379 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1380 }
1381# endif
1382 else
1383 iso14755buf = 0;
1384 }
1385#endif
1386
1387 if (ev.xany.window == vt
1388 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1389 break;
1390
1391#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1392 if (!(ev.xkey.state & ControlMask))
1393 slip_wheel_ev.stop ();
1394 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1395 mouse_slip_wheel_speed = 0;
1396#endif
1397 break; 1362 break;
1398 }
1399 1363
1400 case ButtonPress: 1364 case ButtonPress:
1401 button_press (ev.xbutton); 1365 button_press (ev.xbutton);
1402 break; 1366 break;
1403 1367
… …
1405 button_release (ev.xbutton); 1369 button_release (ev.xbutton);
1406 break; 1370 break;
1407 1371
1408 case ClientMessage: 1372 case ClientMessage:
1409 if (ev.xclient.format == 32 1373 if (ev.xclient.format == 32
1410 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1374 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1411 { 1375 {
1376 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1377 {
1378 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1379 {
1412 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1380 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1381 {
1382 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1413 destroy (); 1383 destroy ();
1384 }
1414#if ENABLE_EWMH 1385#if ENABLE_EWMH
1415 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1386 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1416 XSendEvent (disp, ev.xclient.window = display->root, 1387 XSendEvent (dpy, ev.xclient.window = display->root,
1417 False, SubstructureRedirectMask | SubstructureNotifyMask, 1388 False, SubstructureRedirectMask | SubstructureNotifyMask,
1418 &ev); 1389 &ev);
1390#endif
1391 }
1392 }
1393#if ENABLE_XEMBED
1394 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1395 {
1396 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1397 focus_in ();
1398 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1399 focus_out ();
1400 }
1419#endif 1401#endif
1420 } 1402 }
1421#if ENABLE_XEMBED
1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1430#ifdef OFFIX_DND
1431 /* OffiX Dnd (drag 'n' drop) protocol */
1432 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1433 && (ev.xclient.data.l[0] == DndFile
1434 || ev.xclient.data.l[0] == DndDir
1435 || ev.xclient.data.l[0] == DndLink))
1436 {
1437 /* Get Dnd data */
1438 Atom ActualType;
1439 int ActualFormat;
1440 unsigned char *data;
1441 unsigned long Size, RemainingBytes;
1442
1443 XGetWindowProperty (disp, display->root,
1444 xa[XA_DNDSELECTION],
1445 0L, 1000000L,
1446 False, AnyPropertyType,
1447 &ActualType, &ActualFormat,
1448 &Size, &RemainingBytes,
1449 &data);
1450 set_string_property (XA_CUT_BUFFER0, data);
1451 XFree (data);
1452 selection_paste (display->root, XA_CUT_BUFFER0, true);
1453 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1454 }
1455#endif /* OFFIX_DND */
1456 break;
1457
1458 case MappingNotify:
1459 XRefreshKeyboardMapping (&ev.xmapping);
1460 break; 1403 break;
1461 1404
1462 /* 1405 /*
1463 * XXX: this is not the _current_ arrangement 1406 * XXX: this is not the _current_ arrangement
1464 * Here's my conclusion: 1407 * Here's my conclusion:
… …
1483 break; 1426 break;
1484 } 1427 }
1485 break; 1428 break;
1486 1429
1487 case FocusIn: 1430 case FocusIn:
1431 if (ev.xfocus.detail != NotifyInferior
1432 && ev.xfocus.detail != NotifyPointer
1433 && ev.xfocus.mode != NotifyGrab)
1488 focus_in (); 1434 focus_in ();
1489 break; 1435 break;
1490 1436
1491 case FocusOut: 1437 case FocusOut:
1438 if (ev.xfocus.detail != NotifyInferior
1439 && ev.xfocus.detail != NotifyPointer
1440 && ev.xfocus.mode != NotifyGrab)
1492 focus_out (); 1441 focus_out ();
1493 break; 1442 break;
1494 1443
1495 case ConfigureNotify: 1444 case ConfigureNotify:
1496 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1497 { 1446 {
1498 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1499 ; 1448 ;
1449
1450#ifdef HAVE_BG_PIXMAP
1451 bool moved = false;
1452 if (bg_window_position_sensitive ())
1453 {
1454 int x, y;
1455 if (ev.xconfigure.send_event)
1456 {
1457 x = ev.xconfigure.x;
1458 y = ev.xconfigure.y;
1459 }
1460 else
1461 get_window_origin (x, y);
1462
1463 if (bg_set_position (x, y)
1464 || !(bg_flags & BG_IS_VALID))
1465 moved = true;
1466 }
1467#endif
1500 1468
1501 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1502 { 1470 {
1503 seen_resize = 1; 1471 seen_resize = 1;
1504 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1505 } 1473 }
1506 1474 else
1507#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1475 {
1508 if (OPTION (Opt_transparent)) 1476#ifdef HAVE_BG_PIXMAP
1509 check_our_parents (); 1477 if (moved)
1478 {
1479 if (mapped)
1480 update_background ();
1481 else
1482 bg_invalidate ();
1483 }
1510#endif 1484#endif
1485 }
1486
1487 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1511 } 1488 }
1512 break; 1489 break;
1513 1490
1514 case PropertyNotify: 1491 case PropertyNotify:
1515 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1492 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1516 && ev.xproperty.state == PropertyNewValue)
1517 selection_property (ev.xproperty.window, ev.xproperty.atom);
1518
1519 break; 1493 break;
1520 1494
1521 case SelectionClear: 1495 case SelectionClear:
1522 selection_clear (); 1496 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1523 break;
1524
1525 case SelectionNotify:
1526 if (selection_wait == Sel_normal)
1527 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1528 break; 1497 break;
1529 1498
1530 case SelectionRequest: 1499 case SelectionRequest:
1531 selection_send (ev.xselectionrequest); 1500 selection_send (ev.xselectionrequest);
1532 break; 1501 break;
1533 1502
1534 case MapNotify: 1503 case MapNotify:
1504#ifdef HAVE_BG_PIXMAP
1505 /* This is needed specifically to fix the case of no window manager or a
1506 * non-reparenting window manager. In those cases we never get first
1507 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1508 * care of multiplicity of ConfigureNotify events arriving while WM does
1509 * reparenting.
1510 * We should not render background immediately, as there could be several
1511 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1512 * by scheduling background redraw as soon as we can, but giving a short
1513 * bit of time for ConfigureNotifies to arrive.
1514 * We should render background PRIOR to drawing any text, but AFTER all
1515 * of ConfigureNotifys for the best results.
1516 */
1517 if (!(bg_flags & BG_IS_VALID))
1518 update_background_ev.start (0.025);
1519#endif
1535 mapped = 1; 1520 mapped = 1;
1536#ifdef TEXT_BLINK 1521#ifdef TEXT_BLINK
1537 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1522 text_blink_ev.start ();
1538#endif 1523#endif
1539 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1524 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1540 break; 1525 break;
1541 1526
1542 case UnmapNotify: 1527 case UnmapNotify:
… …
1544#ifdef TEXT_BLINK 1529#ifdef TEXT_BLINK
1545 text_blink_ev.stop (); 1530 text_blink_ev.stop ();
1546#endif 1531#endif
1547 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1532 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1548 break; 1533 break;
1549
1550#ifdef TRANSPARENT
1551 case ReparentNotify:
1552 rootwin_cb (ev);
1553 break;
1554#endif /* TRANSPARENT */
1555 1534
1556 case GraphicsExpose: 1535 case GraphicsExpose:
1557 case Expose: 1536 case Expose:
1558 if (ev.xany.window == vt) 1537 if (ev.xany.window == vt)
1559 { 1538 {
1560 do 1539 do
1540 {
1561 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1562 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, false);
1543 }
1563 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1544 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1564 1545
1565 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1546 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1566 1547
1567 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1548 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1549 {
1568 scr_expose (ev.xexpose.x, ev.xexpose.y, 1550 scr_expose (ev.xexpose.x, ev.xexpose.y,
1569 ev.xexpose.width, ev.xexpose.height, False); 1551 ev.xexpose.width, ev.xexpose.height, false);
1552 }
1570 1553
1571 want_refresh = 1; 1554 want_refresh = 1;
1572 } 1555 }
1573 else 1556 else
1574 { 1557 {
1575 XEvent unused_event; 1558 XEvent unused_event;
1576 1559
1577 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1560 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1578 ; 1561 ;
1579 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1562 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1580 ; 1563 ;
1581 1564
1582 if (isScrollbarWindow (ev.xany.window)) 1565 if (scrollBar.state && ev.xany.window == scrollBar.win)
1583 { 1566 {
1584 scrollBar.setIdle (); 1567 scrollBar.state = STATE_IDLE;
1585 scrollbar_show (0); 1568 scrollBar.show (0);
1586 } 1569 }
1587
1588#ifdef TRANSPARENT
1589 if (am_transparent && ev.xany.window == parent[0])
1590 XClearWindow (disp, ev.xany.window);
1591#endif
1592 } 1570 }
1593 break; 1571 break;
1594 1572
1595 case MotionNotify: 1573 case MotionNotify:
1596#ifdef POINTER_BLANK 1574#ifdef POINTER_BLANK
1597 if (hidden_pointer) 1575 if (hidden_pointer)
1598 pointer_unblank (); 1576 pointer_unblank ();
1599#endif 1577#endif
1578 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1579 || priv_modes & PrivMode_MouseAnyEvent)
1580 mouse_report (ev.xbutton);
1600 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1581 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1601 break; 1582 break;
1602 1583
1603 if (ev.xany.window == vt) 1584 if (ev.xany.window == vt)
1604 { 1585 {
1605 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) 1586 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1606 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) 1587 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1607 ; // nop 1588 ; // nop
1608 else if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1589 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1609 { 1590 {
1610 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1591 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1611 ; 1592 ;
1612 1593
1613 XQueryPointer (disp, vt, 1594 XQueryPointer (dpy, vt,
1614 &unused_root, &unused_child, 1595 &unused_root, &unused_child,
1615 &unused_root_x, &unused_root_y, 1596 &unused_root_x, &unused_root_y,
1616 &ev.xbutton.x, &ev.xbutton.y, 1597 &ev.xbutton.x, &ev.xbutton.y,
1617 &ev.xbutton.state); 1598 &ev.xbutton.state);
1618#ifdef MOUSE_THRESHOLD 1599#ifdef MOUSE_THRESHOLD
… …
1638 int dist; 1619 int dist;
1639 1620
1640 /* don't clobber the current delay if we are 1621 /* don't clobber the current delay if we are
1641 * already in the middle of scrolling. 1622 * already in the middle of scrolling.
1642 */ 1623 */
1643 if (!sel_scroll_ev.active) 1624 if (!sel_scroll_ev.is_active ())
1644 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1625 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1645 1626
1646 /* save the event params so we can highlight 1627 /* save the event params so we can highlight
1647 * the selection in the pending-scroll loop 1628 * the selection in the pending-scroll loop
1648 */ 1629 */
1649 selection_save_x = ev.xbutton.x; 1630 selection_save_x = ev.xbutton.x;
… …
1671 else 1652 else
1672 { 1653 {
1673 /* we are within the text window, so we 1654 /* we are within the text window, so we
1674 * shouldn't be scrolling 1655 * shouldn't be scrolling
1675 */ 1656 */
1676 if (sel_scroll_ev.active)
1677 sel_scroll_ev.stop(); 1657 sel_scroll_ev.stop();
1678 } 1658 }
1679#endif 1659#endif
1680#ifdef MOUSE_THRESHOLD 1660#ifdef MOUSE_THRESHOLD
1681 } 1661 }
1682#endif 1662#endif
1683 } 1663 }
1684 } 1664 }
1685 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (scrollBar.state == STATE_MOTION && ev.xany.window == scrollBar.win)
1686 { 1666 {
1687 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1688 MotionNotify, &ev)) 1668 MotionNotify, &ev))
1689 ; 1669 ;
1690 1670
1691 XQueryPointer (disp, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1692 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1693 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1694 &ev.xbutton.x, &ev.xbutton.y, 1674 &ev.xbutton.x, &ev.xbutton.y,
1695 &unused_mask); 1675 &unused_mask);
1696 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1697 scrollbar_size ()); 1677 scrollBar.size ());
1698 want_refresh = 1; 1678 want_refresh = 1;
1699 refresh_limit = 0;
1700 scrollbar_show (1); 1679 scrollBar.show (1);
1701 } 1680 }
1702 break; 1681 break;
1703 } 1682 }
1704 1683
1705skip_switch: ;
1706
1707#if defined(CURSOR_BLINK) 1684#if defined(CURSOR_BLINK)
1708 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1685 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1709 { 1686 {
1710 if (hidden_cursor) 1687 if (hidden_cursor)
1711 { 1688 {
1712 hidden_cursor = 0; 1689 hidden_cursor = 0;
1713 want_refresh = 1; 1690 want_refresh = 1;
1714 } 1691 }
1715 1692
1716 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1693 cursor_blink_ev.again ();
1717 } 1694 }
1718#endif 1695#endif
1719 1696
1720#if defined(POINTER_BLANK) 1697#if defined(POINTER_BLANK)
1721 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) 1698 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1722 { 1699 {
1723 if (ev.type == MotionNotify 1700 if (ev.type == MotionNotify
1724 || ev.type == ButtonPress 1701 || ev.type == ButtonPress
1725 || ev.type == ButtonRelease) 1702 || ev.type == ButtonRelease)
1726 if (hidden_pointer) 1703 if (hidden_pointer)
… …
1728 1705
1729 if (ev.type == KeyPress && hidden_pointer == 0) 1706 if (ev.type == KeyPress && hidden_pointer == 0)
1730 pointer_blank (); 1707 pointer_blank ();
1731 } 1708 }
1732#endif 1709#endif
1710
1711 refresh_check ();
1733} 1712}
1713
1714#if ENABLE_FRILLS
1715void
1716rxvt_term::set_urgency (bool enable)
1717{
1718 if (enable == urgency_hint)
1719 return;
1720
1721 if (XWMHints *h = XGetWMHints (dpy, parent))
1722 {
1723 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1724 XSetWMHints (dpy, parent, h);
1725 urgency_hint = enable;
1726 }
1727}
1728#endif
1734 1729
1735void 1730void
1736rxvt_term::focus_in () 1731rxvt_term::focus_in ()
1737{ 1732{
1738 if (!focus) 1733 if (!focus)
1739 { 1734 {
1740 focus = 1; 1735 focus = 1;
1741 want_refresh = 1; 1736 want_refresh = 1;
1742 1737
1743 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1744
1745#if USE_XIM 1738#if USE_XIM
1746 if (Input_Context != NULL) 1739 if (Input_Context != NULL)
1747 { 1740 {
1748 IMSetStatusPosition (); 1741 IMSetPosition ();
1749 XSetICFocus (Input_Context); 1742 XSetICFocus (Input_Context);
1750 } 1743 }
1751#endif 1744#endif
1752#if CURSOR_BLINK 1745#if CURSOR_BLINK
1753 if (OPTION (Opt_cursorBlink)) 1746 if (option (Opt_cursorBlink))
1754 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1747 cursor_blink_ev.again ();
1755#endif 1748#endif
1756#if OFF_FOCUS_FADING 1749#if OFF_FOCUS_FADING
1757 if (rs[Rs_fade]) 1750 if (rs[Rs_fade])
1758 { 1751 {
1759 pix_colors = pix_colors_focused; 1752 pix_colors = pix_colors_focused;
1760 scr_recolour (); 1753 scr_recolour ();
1761 } 1754 }
1762#endif 1755#endif
1756#if ENABLE_FRILLS
1757 if (option (Opt_urgentOnBell))
1758 set_urgency (0);
1759#endif
1760
1761 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1763 } 1762 }
1764} 1763}
1765 1764
1766void 1765void
1767rxvt_term::focus_out () 1766rxvt_term::focus_out ()
… …
1769 if (focus) 1768 if (focus)
1770 { 1769 {
1771 focus = 0; 1770 focus = 0;
1772 want_refresh = 1; 1771 want_refresh = 1;
1773 1772
1774 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1773#if ENABLE_FRILLS
1775 1774 if (option (Opt_urgentOnBell))
1775 set_urgency (0);
1776#endif
1776#if ENABLE_FRILLS || ISO_14755 1777#if ENABLE_FRILLS || ISO_14755
1777 if (iso14755buf) 1778 if (iso14755buf)
1778 { 1779 {
1779 iso14755buf = 0; 1780 iso14755buf = 0;
1780# if ENABLE_OVERLAY 1781# if ISO_14755
1781 scr_overlay_off (); 1782 scr_overlay_off ();
1782# endif 1783# endif
1783 } 1784 }
1784#endif 1785#endif
1785#if USE_XIM 1786#if USE_XIM
1786 if (Input_Context != NULL) 1787 if (Input_Context != NULL)
1787 XUnsetICFocus (Input_Context); 1788 XUnsetICFocus (Input_Context);
1788#endif 1789#endif
1789#if CURSOR_BLINK 1790#if CURSOR_BLINK
1790 if (OPTION (Opt_cursorBlink)) 1791 if (option (Opt_cursorBlink))
1791 cursor_blink_ev.stop (); 1792 cursor_blink_ev.stop ();
1793
1792 hidden_cursor = 0; 1794 hidden_cursor = 0;
1793#endif 1795#endif
1794#if OFF_FOCUS_FADING 1796#if OFF_FOCUS_FADING
1795 if (rs[Rs_fade]) 1797 if (rs[Rs_fade])
1796 { 1798 {
1797 pix_colors = pix_colors_unfocused; 1799 pix_colors = pix_colors_unfocused;
1798 scr_recolour (); 1800 scr_recolour ();
1799 } 1801 }
1800#endif 1802#endif
1803
1804 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1805 }
1806}
1807
1808void
1809rxvt_term::update_fade_color (unsigned int idx)
1810{
1811#if OFF_FOCUS_FADING
1812 if (rs[Rs_fade])
1801 } 1813 {
1814 rgba c;
1815 pix_colors [Color_fade].get (c);
1816 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1817 }
1818#endif
1802} 1819}
1803 1820
1804#if TRANSPARENT 1821#if ENABLE_TRANSPARENCY || ENABLE_PERL
1805void 1822void
1806rxvt_term::rootwin_cb (XEvent &ev) 1823rxvt_term::rootwin_cb (XEvent &ev)
1807{ 1824{
1808 make_current (); 1825 make_current ();
1809 1826
1827 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1828 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1829 return;
1830
1831# if ENABLE_TRANSPARENCY
1810 switch (ev.type) 1832 switch (ev.type)
1811 { 1833 {
1812 case PropertyNotify: 1834 case PropertyNotify:
1813 /* 1835 /*
1814 * if user used some Esetroot compatible prog to set the root bg, 1836 * if user used some Esetroot compatible prog to set the root bg,
1815 * use the property to determine the pixmap. We use it later on. 1837 * use the property to determine the pixmap. We use it later on.
1816 */ 1838 */
1817 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1839 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1840 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1819 return; 1841 {
1842 bg_set_root_pixmap ();
1843 update_background ();
1844 }
1820 1845
1821 /* FALLTHROUGH */
1822 case ReparentNotify:
1823 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1824 want_refresh = want_full_refresh = 1;
1825 break; 1846 break;
1826 } 1847 }
1848# endif
1849
1850 refresh_check ();
1827} 1851}
1828#endif 1852#endif
1829 1853
1830void 1854void
1831rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
… …
1840 /* 1864 /*
1841 * VT window processing of button press 1865 * VT window processing of button press
1842 */ 1866 */
1843 if (ev.window == vt) 1867 if (ev.window == vt)
1844 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1845#if ISO_14755 1872#if ISO_14755
1846 // 5.4 1873 // 5.4
1847 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1848 { 1875 {
1849 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1859 /* save the xbutton state (for ButtonRelease) */ 1886 /* save the xbutton state (for ButtonRelease) */
1860 MEvent.state = ev.state; 1887 MEvent.state = ev.state;
1861#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1862 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1863 { 1890 {
1864 /* same button, within alloted time */ 1891 /* same button, within allowed time */
1865 MEvent.clicks++; 1892 MEvent.clicks++;
1866 1893
1867 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1868 { 1895 {
1869 /* only report double clicks */ 1896 /* only report double clicks */
… …
1883 mouse_report (ev); 1910 mouse_report (ev);
1884 } 1911 }
1885#else 1912#else
1886 MEvent.button = ev.button; 1913 MEvent.button = ev.button;
1887 mouse_report (ev); 1914 mouse_report (ev);
1888#endif /* MOUSE_REPORT_DOUBLECLICK */ 1915#endif /* MOUSE_REPORT_DOUBLECLICK */
1889 1916
1890 } 1917 }
1891 else 1918 else
1892 { 1919 {
1893 if (ev.button != MEvent.button) 1920 if (ev.button != MEvent.button)
1894 MEvent.clicks = 0; 1921 MEvent.clicks = 0;
1895 1922
1896 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1897 switch (ev.button) 1923 switch (ev.button)
1898 { 1924 {
1899 case Button1: 1925 case Button1:
1900 /* allow meta + click to select rectangular areas */ 1926 /* allow meta + click to select rectangular areas */
1901 /* should be done in screen.C */ 1927 /* should be done in screen.C */
1902#if ENABLE_FRILLS 1928#if ENABLE_FRILLS
1903 selection.rect = !!(ev.state & ModMetaMask); 1929 selection.rect = !!(ev.state & ModMetaMask);
1904#else 1930#else
1905 selection.rect = false; 1931 selection.rect = false;
1906#endif 1932#endif
1907 1933
1908 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1909 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1910 { 1936 {
1911 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1912 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1913 else 1939 else
1914 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
1915 } 1941 }
1916 else 1942 else
1917 { 1943 {
1918 if (MEvent.button == Button1 && clickintime) 1944 if (MEvent.button == Button1 && clickintime)
1919 MEvent.clicks++; 1945 MEvent.clicks++;
1920 else 1946 else
1921 MEvent.clicks = 1; 1947 MEvent.clicks = 1;
1922 1948
1923 selection_click (MEvent.clicks, ev.x, ev.y); 1949 selection_click (MEvent.clicks, ev.x, ev.y);
1924 } 1950 }
1925 1951
1926 MEvent.button = Button1; 1952 MEvent.button = Button1;
1927 break; 1953 break;
1928 1954
1929 case Button3: 1955 case Button3:
1930 if (MEvent.button == Button3 && clickintime) 1956 if (MEvent.button == Button3 && clickintime)
1931 selection_rotate (ev.x, ev.y); 1957 selection_rotate (ev.x, ev.y);
1932 else 1958 else
1933 selection_extend (ev.x, ev.y, 1); 1959 selection_extend (ev.x, ev.y, 1);
1934 1960
1935 MEvent.button = Button3; 1961 MEvent.button = Button3;
1936 break; 1962 break;
1937 } 1963 }
1938 } 1964 }
1939 1965
1940 MEvent.time = ev.time; 1966 MEvent.time = ev.time;
1941 return; 1967 return;
1942 } 1968 }
1943 1969
1944 /* 1970 /*
1945 * Scrollbar window processing of button press 1971 * Scrollbar window processing of button press
1946 */ 1972 */
1947 if (isScrollbarWindow (ev.window)) 1973 if (scrollBar.state && ev.window == scrollBar.win)
1948 { 1974 {
1949 scrollBar.setIdle (); 1975 page_dirn direction = NO_DIR;
1976
1977 if (scrollBar.upButton (ev.y))
1978 direction = UP; /* up */
1979 else if (scrollBar.dnButton (ev.y))
1980 direction = DN; /* down */
1981
1982 scrollBar.state = STATE_IDLE;
1950 /* 1983 /*
1951 * Rxvt-style scrollbar: 1984 * Rxvt-style scrollbar:
1952 * move up if mouse is above slider 1985 * move up if mouse is above slider
1953 * move dn if mouse is below slider 1986 * move dn if mouse is below slider
1954 * 1987 *
… …
1963 /* 1996 /*
1964 * Mouse report disabled scrollbar: 1997 * Mouse report disabled scrollbar:
1965 * arrow buttons - send up/down 1998 * arrow buttons - send up/down
1966 * click on scrollbar - send pageup/down 1999 * click on scrollbar - send pageup/down
1967 */ 2000 */
1968 if ((scrollBar.style == R_SB_NEXT 2001 if (direction == UP)
1969 && scrollbarnext_upButton (ev.y))
1970 || (scrollBar.style == R_SB_RXVT
1971 && scrollbarrxvt_upButton (ev.y)))
1972 tt_printf ("\033[A"); 2002 tt_printf ("\033[A");
1973 else if ((scrollBar.style == R_SB_NEXT 2003 else if (direction == DN)
1974 && scrollbarnext_dnButton (ev.y))
1975 || (scrollBar.style == R_SB_RXVT
1976 && scrollbarrxvt_dnButton (ev.y)))
1977 tt_printf ("\033[B"); 2004 tt_printf ("\033[B");
1978 else 2005 else
1979 switch (ev.button) 2006 switch (ev.button)
1980 { 2007 {
1981 case Button2: 2008 case Button2:
… …
1988 tt_printf ("\033[5~"); 2015 tt_printf ("\033[5~");
1989 break; 2016 break;
1990 } 2017 }
1991 } 2018 }
1992 else 2019 else
1993#endif /* NO_SCROLLBAR_REPORT */ 2020#endif /* NO_SCROLLBAR_REPORT */
1994
1995 {
1996 char upordown = 0;
1997
1998 if (scrollBar.style == R_SB_NEXT)
1999 { 2021 {
2000 if (scrollbarnext_upButton (ev.y)) 2022 if (direction != NO_DIR)
2001 upordown = -1; /* up */
2002 else if (scrollbarnext_dnButton (ev.y))
2003 upordown = 1; /* down */
2004 }
2005 else if (scrollBar.style == R_SB_RXVT)
2006 {
2007 if (scrollbarrxvt_upButton (ev.y))
2008 upordown = -1; /* up */
2009 else if (scrollbarrxvt_dnButton (ev.y))
2010 upordown = 1; /* down */
2011 }
2012 if (upordown)
2013 { 2023 {
2014#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2024#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2025 if (!cont_scroll_ev.is_active ())
2015 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2026 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2016#endif 2027#endif
2017 if (scr_page (upordown < 0 ? UP : DN, 1)) 2028 if (scr_page (direction, 1))
2018 { 2029 {
2019 if (upordown < 0) 2030 if (direction == UP)
2020 scrollBar.setUp (); 2031 scrollBar.state = STATE_UP;
2021 else 2032 else
2022 scrollBar.setDn (); 2033 scrollBar.state = STATE_DOWN;
2023 } 2034 }
2024 } 2035 }
2025 else 2036 else
2026 switch (ev.button) 2037 switch (ev.button)
2027 { 2038 {
2028 case Button2: 2039 case Button2:
2029 switch (scrollbar_align) 2040 switch (scrollBar.align)
2030 { 2041 {
2031 case R_SB_ALIGN_TOP: 2042 case R_SB_ALIGN_TOP:
2032 csrO = 0; 2043 csrO = 0;
2033 break; 2044 break;
2034 case R_SB_ALIGN_CENTRE: 2045 case R_SB_ALIGN_CENTRE:
… …
2040 } 2051 }
2041 2052
2042 if (scrollBar.style == R_SB_XTERM 2053 if (scrollBar.style == R_SB_XTERM
2043 || scrollbar_above_slider (ev.y) 2054 || scrollbar_above_slider (ev.y)
2044 || scrollbar_below_slider (ev.y)) 2055 || scrollbar_below_slider (ev.y))
2045 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2056 scr_move_to (scrollbar_position (ev.y) - csrO, scrollBar.size ());
2046 2057
2047 scrollBar.setMotion (); 2058 scrollBar.state = STATE_MOTION;
2048 break; 2059 break;
2049 2060
2050 case Button1: 2061 case Button1:
2051 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2062 if (scrollBar.align == R_SB_ALIGN_CENTRE)
2052 csrO = ev.y - scrollBar.top; 2063 csrO = ev.y - scrollBar.top;
2053 /* FALLTHROUGH */ 2064 /* FALLTHROUGH */
2054 2065
2055 case Button3: 2066 case Button3:
2056 if (scrollBar.style != R_SB_XTERM) 2067 if (scrollBar.style != R_SB_XTERM)
… …
2066 scr_page (DN, nrow - 1); 2077 scr_page (DN, nrow - 1);
2067# else 2078# else
2068 scr_page (DN, nrow / 4); 2079 scr_page (DN, nrow / 4);
2069# endif 2080# endif
2070 else 2081 else
2071 scrollBar.setMotion (); 2082 scrollBar.state = STATE_MOTION;
2072 } 2083 }
2073 else 2084 else
2074 { 2085 {
2075 scr_page ((ev.button == Button1 ? DN : UP), 2086 scr_page ((ev.button == Button1 ? DN : UP),
2076 (nrow 2087 (nrow
2077 * scrollbar_position (ev.y) 2088 * scrollbar_position (ev.y)
2078 / scrollbar_size ())); 2089 / scrollBar.size ()));
2079 } 2090 }
2080 2091
2081 break; 2092 break;
2082 } 2093 }
2083 } 2094 }
… …
2093 2104
2094 csrO = 0; /* reset csr Offset */ 2105 csrO = 0; /* reset csr Offset */
2095 if (!bypass_keystate) 2106 if (!bypass_keystate)
2096 reportmode = !! (priv_modes & PrivMode_mouse_report); 2107 reportmode = !! (priv_modes & PrivMode_mouse_report);
2097 2108
2098 if (scrollbar_isUpDn ()) 2109 if (scrollBar.state == STATE_UP || scrollBar.state == STATE_DOWN)
2099 { 2110 {
2100 scrollBar.setIdle (); 2111 scrollBar.state = STATE_IDLE;
2101 scrollbar_show (0); 2112 scrollBar.show (0);
2102 } 2113 }
2103 2114
2104#ifdef SELECTION_SCROLLING 2115#ifdef SELECTION_SCROLLING
2105 if (sel_scroll_ev.active)
2106 sel_scroll_ev.stop(); 2116 sel_scroll_ev.stop();
2107#endif 2117#endif
2108 2118
2109 if (ev.window == vt) 2119 if (ev.window == vt)
2110 { 2120 {
2121 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2122 return;
2123
2111#if ISO_14755 2124#if ISO_14755
2112 // 5.4 2125 // 5.4
2113 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2126 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2114 return; 2127 return;
2115#endif 2128#endif
2129
2116 if (reportmode) 2130 if (reportmode)
2117 { 2131 {
2118 /* mouse report from vt window */ 2132 /* mouse report from vt window */
2119 /* don't report release of wheel "buttons" */ 2133 /* don't report release of wheel "buttons" */
2120 if (ev.button >= 4) 2134 if (ev.button >= 4)
… …
2131 mouse_report (ev); 2145 mouse_report (ev);
2132 } 2146 }
2133#else /* MOUSE_REPORT_DOUBLECLICK */ 2147#else /* MOUSE_REPORT_DOUBLECLICK */
2134 MEvent.button = AnyButton; 2148 MEvent.button = AnyButton;
2135 mouse_report (ev); 2149 mouse_report (ev);
2136#endif /* MOUSE_REPORT_DOUBLECLICK */ 2150#endif /* MOUSE_REPORT_DOUBLECLICK */
2137 return; 2151 return;
2138 } 2152 }
2139 2153
2140 /* 2154 /*
2141 * dumb hack to compensate for the failure of click-and-drag 2155 * dumb hack to compensate for the failure of click-and-drag
… …
2144 if (priv_modes & PrivMode_mouse_report 2158 if (priv_modes & PrivMode_mouse_report
2145 && bypass_keystate 2159 && bypass_keystate
2146 && ev.button == Button1 && MEvent.clicks <= 1) 2160 && ev.button == Button1 && MEvent.clicks <= 1)
2147 selection_extend (ev.x, ev.y, 0); 2161 selection_extend (ev.x, ev.y, 0);
2148 2162
2149 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2150 return;
2151
2152 switch (ev.button) 2163 switch (ev.button)
2153 { 2164 {
2154 case Button1: 2165 case Button1:
2155 case Button3: 2166 case Button3:
2156 selection_make (ev.time); 2167 selection_make (ev.time);
2157 break; 2168 break;
2169
2158 case Button2: 2170 case Button2:
2159 selection_request (ev.time, ev.x, ev.y); 2171 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2172 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2160 break; 2173 break;
2174
2161#ifdef MOUSE_WHEEL 2175#ifdef MOUSE_WHEEL
2162 case Button4: 2176 case Button4:
2163 case Button5: 2177 case Button5:
2164 { 2178 {
2165 int i; 2179 int i;
… …
2167 2181
2168 v = ev.button == Button4 ? UP : DN; 2182 v = ev.button == Button4 ? UP : DN;
2169 2183
2170 if (ev.state & ShiftMask) 2184 if (ev.state & ShiftMask)
2171 i = 1; 2185 i = 1;
2172 else if (OPTION (Opt_mouseWheelScrollPage)) 2186 else if (option (Opt_mouseWheelScrollPage))
2173 i = nrow - 1; 2187 i = nrow - 1;
2174 else 2188 else
2175 i = 5; 2189 i = 5;
2176 2190
2177# ifdef MOUSE_SLIP_WHEELING 2191# ifdef MOUSE_SLIP_WHEELING
… …
2179 { 2193 {
2180 mouse_slip_wheel_speed += v ? -1 : 1; 2194 mouse_slip_wheel_speed += v ? -1 : 1;
2181 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2195 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2182 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2196 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2183 2197
2184 if (slip_wheel_ev.at < NOW) 2198 if (!slip_wheel_ev.is_active ())
2185 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2199 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2186
2187 slip_wheel_ev.start ();
2188 } 2200 }
2189 else 2201 else
2202# endif
2190 { 2203 {
2191# endif
2192 scr_page (v, i); 2204 scr_page (v, i);
2193 scrollbar_show (1); 2205 scrollBar.show (1);
2194# ifdef MOUSE_SLIP_WHEELING
2195 } 2206 }
2196# endif
2197 } 2207 }
2198 break; 2208 break;
2199#endif 2209#endif
2200 } 2210 }
2201 } 2211 }
2202} 2212}
2203 2213
2204#ifdef TRANSPARENT
2205#if TINTING
2206/* taken from aterm-0.4.2 */
2207
2208typedef uint32_t RUINT32T;
2209
2210void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2211{
2212 int sh_r, sh_g, sh_b;
2213 RUINT32T mask_r, mask_g, mask_b;
2214 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2215 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2216 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2217 int i;
2218
2219 Visual *visual = display->visual;
2220
2221 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2222
2223 /* for convenience */
2224 mask_r = visual->red_mask;
2225 mask_g = visual->green_mask;
2226 mask_b = visual->blue_mask;
2227
2228 /* boring lookup table pre-initialization */
2229 switch (srcImage->bits_per_pixel) {
2230 case 15:
2231 if ((mask_r != 0x7c00) ||
2232 (mask_g != 0x03e0) ||
2233 (mask_b != 0x001f))
2234 return;
2235 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2236 lookup_r = lookup;
2237 lookup_g = lookup+32;
2238 lookup_b = lookup+32+32;
2239 sh_r = 10;
2240 sh_g = 5;
2241 sh_b = 0;
2242 break;
2243 case 16:
2244 if ((mask_r != 0xf800) ||
2245 (mask_g != 0x07e0) ||
2246 (mask_b != 0x001f))
2247 return;
2248 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2249 lookup_r = lookup;
2250 lookup_g = lookup+32;
2251 lookup_b = lookup+32+64;
2252 sh_r = 11;
2253 sh_g = 5;
2254 sh_b = 0;
2255 break;
2256 case 24:
2257 if ((mask_r != 0xff0000) ||
2258 (mask_g != 0x00ff00) ||
2259 (mask_b != 0x0000ff))
2260 return;
2261 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2262 lookup_r = lookup;
2263 lookup_g = lookup+256;
2264 lookup_b = lookup+256+256;
2265 sh_r = 16;
2266 sh_g = 8;
2267 sh_b = 0;
2268 break;
2269 case 32:
2270 if ((mask_r != 0xff0000) ||
2271 (mask_g != 0x00ff00) ||
2272 (mask_b != 0x0000ff))
2273 return;
2274 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2275 lookup_r = lookup;
2276 lookup_g = lookup+256;
2277 lookup_b = lookup+256+256;
2278 sh_r = 16;
2279 sh_g = 8;
2280 sh_b = 0;
2281 break;
2282 default:
2283 return; /* we do not support this color depth */
2284 }
2285
2286 /* prepare limits for color transformation (each channel is handled separately) */
2287 if (shade < 0) {
2288 shade = -shade;
2289 if (shade < 0) shade = 0;
2290 if (shade > 100) shade = 100;
2291
2292 lower_lim_r = 65535-rm;
2293 lower_lim_g = 65535-gm;
2294 lower_lim_b = 65535-bm;
2295
2296 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2297 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2298 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2299
2300 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2301 } else {
2302 if (shade < 0) shade = 0;
2303 if (shade > 100) shade = 100;
2304
2305 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2306
2307 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2308 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2309 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2310 }
2311
2312 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2313 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2314 {
2315 unsigned int tmp;
2316
2317 tmp = lower_lim_r;
2318 lower_lim_r = lower_lim_b;
2319 lower_lim_b = tmp;
2320
2321 tmp = upper_lim_r;
2322 upper_lim_r = upper_lim_b;
2323 upper_lim_b = tmp;
2324 }
2325
2326 /* fill our lookup tables */
2327 for (i = 0; i <= mask_r>>sh_r; i++)
2328 {
2329 RUINT32T tmp;
2330 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2331 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2332 lookup_r[i] = (tmp/65535)<<sh_r;
2333 }
2334 for (i = 0; i <= mask_g>>sh_g; i++)
2335 {
2336 RUINT32T tmp;
2337 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2338 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2339 lookup_g[i] = (tmp/65535)<<sh_g;
2340 }
2341 for (i = 0; i <= mask_b>>sh_b; i++)
2342 {
2343 RUINT32T tmp;
2344 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2345 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2346 lookup_b[i] = (tmp/65535)<<sh_b;
2347 }
2348
2349 /* apply table to input image (replacing colors by newly calculated ones) */
2350 switch (srcImage->bits_per_pixel)
2351 {
2352 case 15:
2353 {
2354 unsigned short *p1, *pf, *p, *pl;
2355 p1 = (unsigned short *) srcImage->data;
2356 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2357 while (p1 < pf)
2358 {
2359 p = p1;
2360 pl = p1 + srcImage->width;
2361 for (; p < pl; p++)
2362 {
2363 *p = lookup_r[(*p & 0x7c00)>>10] |
2364 lookup_g[(*p & 0x03e0)>> 5] |
2365 lookup_b[(*p & 0x001f)];
2366 }
2367 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2368 }
2369 break;
2370 }
2371 case 16:
2372 {
2373 unsigned short *p1, *pf, *p, *pl;
2374 p1 = (unsigned short *) srcImage->data;
2375 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2376 while (p1 < pf)
2377 {
2378 p = p1;
2379 pl = p1 + srcImage->width;
2380 for (; p < pl; p++)
2381 {
2382 *p = lookup_r[(*p & 0xf800)>>11] |
2383 lookup_g[(*p & 0x07e0)>> 5] |
2384 lookup_b[(*p & 0x001f)];
2385 }
2386 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2387 }
2388 break;
2389 }
2390 case 24:
2391 {
2392 unsigned char *p1, *pf, *p, *pl;
2393 p1 = (unsigned char *) srcImage->data;
2394 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2395 while (p1 < pf)
2396 {
2397 p = p1;
2398 pl = p1 + srcImage->width * 3;
2399 for (; p < pl; p += 3)
2400 {
2401 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2402 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2403 p[2] = lookup_r[(p[2] & 0x0000ff)];
2404 }
2405 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2406 }
2407 break;
2408 }
2409 case 32:
2410 {
2411 RUINT32T *p1, *pf, *p, *pl;
2412 p1 = (RUINT32T *) srcImage->data;
2413 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2414
2415 while (p1 < pf)
2416 {
2417 p = p1;
2418 pl = p1 + srcImage->width;
2419 for (; p < pl; p++)
2420 {
2421 *p = lookup_r[(*p & 0xff0000)>>16] |
2422 lookup_g[(*p & 0x00ff00)>> 8] |
2423 lookup_b[(*p & 0x0000ff)] |
2424 (*p & ~0xffffff);
2425 }
2426 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2427 }
2428 break;
2429 }
2430 }
2431
2432 free (lookup);
2433}
2434#endif
2435
2436/*
2437 * Check our parents are still who we think they are.
2438 * Do transparency updates if required
2439 */
2440int
2441rxvt_term::check_our_parents ()
2442{
2443 int i, pchanged, aformat, have_pixmap, rootdepth;
2444 unsigned long nitems, bytes_after;
2445 Atom atype;
2446 unsigned char *prop = NULL;
2447 Window root, oldp, *list;
2448 Pixmap rootpixmap = None;
2449 XWindowAttributes wattr, wrootattr;
2450 dDisp;
2451
2452 pchanged = 0;
2453
2454 if (!OPTION (Opt_transparent))
2455 return pchanged; /* Don't try any more */
2456
2457 XGetWindowAttributes (disp, display->root, &wrootattr);
2458 rootdepth = wrootattr.depth;
2459
2460 XGetWindowAttributes (disp, parent[0], &wattr);
2461
2462 if (rootdepth != wattr.depth)
2463 {
2464 if (am_transparent)
2465 {
2466 pchanged = 1;
2467 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2468 am_transparent = am_pixmap_trans = 0;
2469 }
2470
2471 return pchanged; /* Don't try any more */
2472 }
2473
2474 /* Get all X ops out of the queue so that our information is up-to-date. */
2475 XSync (disp, False);
2476
2477 /*
2478 * Make the frame window set by the window manager have
2479 * the root background. Some window managers put multiple nested frame
2480 * windows for each client, so we have to take care about that.
2481 */
2482 i = (xa[XA_XROOTPMAP_ID]
2483 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2484 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2485 &nitems, &bytes_after, &prop) == Success);
2486
2487 if (!i || prop == NULL)
2488 i = (xa[XA_ESETROOT_PMAP_ID]
2489 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2491 &nitems, &bytes_after, &prop) == Success);
2492
2493 if (!i || prop == NULL
2494#if TINTING
2495 || !rs[Rs_color + Color_tint]
2496#endif
2497 )
2498 have_pixmap = 0;
2499 else
2500 {
2501 have_pixmap = 1;
2502 rootpixmap = *(Pixmap *)prop;
2503 XFree (prop);
2504 }
2505
2506 if (have_pixmap)
2507 {
2508 /*
2509 * Copy display->root pixmap transparency
2510 */
2511 int sx, sy, nx, ny;
2512 unsigned int nw, nh;
2513 Window cr;
2514 XImage *image;
2515 GC gc;
2516 XGCValues gcvalue;
2517
2518 XTranslateCoordinates (disp, parent[0], display->root,
2519 0, 0, &sx, &sy, &cr);
2520 nw = (unsigned int)szHint.width;
2521 nh = (unsigned int)szHint.height;
2522 nx = ny = 0;
2523
2524 if (sx < 0)
2525 {
2526 nw += sx;
2527 nx = -sx;
2528 sx = 0;
2529 }
2530
2531 if (sy < 0)
2532 {
2533 nh += sy;
2534 ny = -sy;
2535 sy = 0;
2536 }
2537
2538 min_it (nw, (unsigned int) (wrootattr.width - sx));
2539 min_it (nh, (unsigned int) (wrootattr.height - sy));
2540
2541 XSync (disp, False);
2542 allowedxerror = -1;
2543 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2544
2545 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2546 /* XXX: may need a delay here? */
2547 allowedxerror = 0;
2548
2549 if (image == NULL)
2550 {
2551 if (am_transparent && am_pixmap_trans)
2552 {
2553 pchanged = 1;
2554 if (pixmap != None)
2555 {
2556 XFreePixmap (disp, pixmap);
2557 pixmap = None;
2558 }
2559 }
2560
2561 am_pixmap_trans = 0;
2562 }
2563 else
2564 {
2565 if (pixmap != None)
2566 XFreePixmap (disp, pixmap);
2567
2568#if TINTING
2569 if (ISSET_PIXCOLOR (Color_tint))
2570 {
2571 unsigned short rm, gm, bm;
2572 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2573
2574 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2575
2576 ShadeXImage (display, image, shade, rm, gm, bm);
2577 }
2578#endif
2579
2580 pixmap = XCreatePixmap (disp, vt,
2581 szHint.width, szHint.height, image->depth);
2582 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2583 XPutImage (disp, pixmap, gc, image, 0, 0,
2584 nx, ny, image->width, image->height);
2585 XFreeGC (disp, gc);
2586 XDestroyImage (image);
2587 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2588 XClearWindow (disp, parent[0]);
2589
2590 if (!am_transparent || !am_pixmap_trans)
2591 pchanged = 1;
2592
2593 am_transparent = am_pixmap_trans = 1;
2594 }
2595 }
2596
2597 if (am_pixmap_trans)
2598 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2599 else
2600 {
2601 unsigned int n;
2602 /*
2603 * InheritPixmap transparency
2604 */
2605 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2606 {
2607 oldp = parent[i];
2608 XQueryTree (disp, parent[i - 1], &root,
2609 &parent[i], &list, &n);
2610 XFree (list);
2611
2612 if (parent[i] == display->root)
2613 {
2614 if (oldp != None)
2615 pchanged = 1;
2616
2617 break;
2618 }
2619
2620 if (oldp != parent[i])
2621 pchanged = 1;
2622 }
2623
2624 n = 0;
2625
2626 if (pchanged)
2627 {
2628 for (; n < (unsigned int)i; n++)
2629 {
2630 XGetWindowAttributes (disp, parent[n], &wattr);
2631 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2632 {
2633 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2634 break;
2635 }
2636 }
2637 }
2638
2639 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2640 {
2641 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2642 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2643 am_transparent = 0;
2644 /* XXX: also turn off Opt_transparent? */
2645 }
2646 else
2647 {
2648#if WAIT_FOR_WM
2649 /* wait (an arbitrary period) for the WM to do its thing
2650 * needed for fvwm2.2.2 (and before?) */
2651 sleep (1);
2652#endif
2653 for (n = 0; n < (unsigned int)i; n++)
2654 {
2655 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2656 XClearWindow (disp, parent[n]);
2657 }
2658
2659 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2660 am_transparent = 1;
2661 }
2662
2663 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2664 parent[i] = None;
2665 }
2666
2667 if (scrollBar.win)
2668 {
2669 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2670 scrollBar.setIdle ();
2671 scrollbar_show (0);
2672 }
2673
2674 if (am_transparent)
2675 {
2676 want_refresh = want_full_refresh = 1;
2677 if (am_pixmap_trans)
2678 flush ();
2679 }
2680
2681 return pchanged;
2682}
2683#endif
2684
2685/*}}} */ 2214/*}}} */
2686 2215
2687bool 2216void
2688rxvt_term::cmd_parse () 2217rxvt_term::cmd_parse ()
2689{ 2218{
2690 bool flag = false;
2691 wchar_t ch = NOCHAR; 2219 wchar_t ch = NOCHAR;
2692 char *seq_begin; // remember start of esc-sequence here 2220 char *seq_begin; // remember start of esc-sequence here
2693 2221
2694 for (;;) 2222 for (;;)
2695 { 2223 {
2696 if (ch == NOCHAR) 2224 if (expect_false (ch == NOCHAR))
2697 { 2225 {
2698 seq_begin = cmdbuf_ptr; 2226 seq_begin = cmdbuf_ptr;
2699 ch = next_char (); 2227 ch = next_char ();
2700 2228
2701 if (ch == NOCHAR) 2229 if (ch == NOCHAR)
2702 break; 2230 break;
2703 } 2231 }
2704 2232
2705 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2233 if (expect_true (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2706 { 2234 {
2707 if (!seen_input) 2235 if (expect_false (!seen_input))
2708 { 2236 {
2709 seen_input = 1; 2237 seen_input = 1;
2710 // many badly-written programs (e.g. jed) contain a race condition: 2238 // many badly-written programs (e.g. jed) contain a race condition:
2711 // they first read the screensize and then install a SIGWINCH handler. 2239 // they first read the screensize and then install a SIGWINCH handler.
2712 // some window managers resize the window early, and these programs 2240 // some window managers resize the window early, and these programs
… …
2725 wchar_t *str = buf; 2253 wchar_t *str = buf;
2726 wchar_t *eol = str + min (ncol, UBUFSIZ); 2254 wchar_t *eol = str + min (ncol, UBUFSIZ);
2727 2255
2728 for (;;) 2256 for (;;)
2729 { 2257 {
2730 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2258 if (expect_false (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2731 break; 2259 break;
2732 2260
2733 *str++ = ch; 2261 *str++ = ch;
2734 2262
2735 if (ch == C0_LF || str >= eol) 2263 if (expect_false (ch == C0_LF || str >= eol))
2736 { 2264 {
2737 if (ch == C0_LF) 2265 if (ch == C0_LF)
2738 nlines++; 2266 nlines++;
2739 2267
2740 refresh_count++; 2268 refresh_count++;
2741 2269
2742 if (!OPTION (Opt_jumpScroll) 2270 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2743 || (refresh_count >= refresh_limit * (nrow - 1)))
2744 { 2271 {
2745 refreshnow = true;
2746 refresh_count = 0; 2272 refresh_count = 0;
2273
2274 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2275 {
2276 refreshnow = true;
2747 ch = NOCHAR; 2277 ch = NOCHAR;
2748 break; 2278 break;
2279 }
2749 } 2280 }
2750 2281
2751 // scr_add_lines only works for nlines <= nrow - 1. 2282 // scr_add_lines only works for nlines <= nrow - 1.
2752 if (nlines >= nrow - 1) 2283 if (nlines >= nrow - 1)
2753 { 2284 {
… …
2781 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) 2312 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2782 scr_add_lines (buf, str - buf, nlines); 2313 scr_add_lines (buf, str - buf, nlines);
2783 2314
2784 /* 2315 /*
2785 * If there have been a lot of new lines, then update the screen 2316 * If there have been a lot of new lines, then update the screen
2786 * What the heck I'll cheat and only refresh less than every page-full. 2317 * What the heck we'll cheat and only refresh less than every page-full.
2787 * the number of pages between refreshes is refresh_limit, which 2318 * if skipScroll is enabled.
2788 * is incremented here because we must be doing flat-out scrolling.
2789 */ 2319 */
2790 if (refreshnow) 2320 if (refreshnow)
2791 { 2321 {
2792 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2793 refresh_limit++;
2794 else
2795 {
2796 flag = true;
2797 scr_refresh (); 2322 scr_refresh ();
2798 want_refresh = 1; 2323 want_refresh = 1;
2799 }
2800 } 2324 }
2801
2802 } 2325 }
2803 else 2326 else
2804 { 2327 {
2805 try 2328 try
2806 { 2329 {
… …
2814 } 2337 }
2815 2338
2816 ch = NOCHAR; 2339 ch = NOCHAR;
2817 } 2340 }
2818 } 2341 }
2819
2820 return flag;
2821} 2342}
2822 2343
2823// read the next character 2344// read the next character
2824wchar_t 2345wchar_t
2825rxvt_term::next_char () 2346rxvt_term::next_char () NOTHROW
2826{ 2347{
2827 while (cmdbuf_ptr < cmdbuf_endp) 2348 while (cmdbuf_ptr < cmdbuf_endp)
2828 { 2349 {
2829 // assume 7-bit to be ascii ALWAYS 2350 // assume 7-bit to be ascii ALWAYS
2830 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2351 if (expect_true ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2831 return *cmdbuf_ptr++; 2352 return *cmdbuf_ptr++;
2832 2353
2833 wchar_t wc; 2354 wchar_t wc;
2834 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2355 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2835 2356
… …
2839 cmdbuf_ptr = cmdbuf_endp; 2360 cmdbuf_ptr = cmdbuf_endp;
2840 break; 2361 break;
2841 } 2362 }
2842 2363
2843 if (len == (size_t)-1) 2364 if (len == (size_t)-1)
2365 {
2366 mbstate.reset (); // reset now undefined conversion state
2844 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2367 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2368 }
2845 2369
2846 // assume wchar == unicode 2370 // assume wchar == unicode
2847 cmdbuf_ptr += len; 2371 cmdbuf_ptr += len;
2848 return wc & UNICODE_MASK; 2372 return wc & UNICODE_MASK;
2849 } 2373 }
… …
2851 return NOCHAR; 2375 return NOCHAR;
2852} 2376}
2853 2377
2854// read the next octet 2378// read the next octet
2855uint32_t 2379uint32_t
2856rxvt_term::next_octet () 2380rxvt_term::next_octet () NOTHROW
2857{ 2381{
2858 return cmdbuf_ptr < cmdbuf_endp 2382 return cmdbuf_ptr < cmdbuf_endp
2859 ? (unsigned char)*cmdbuf_ptr++ 2383 ? (unsigned char)*cmdbuf_ptr++
2860 : NOCHAR; 2384 : NOCHAR;
2861} 2385}
2862 2386
2863/* rxvt_cmd_getc () - Return next input character */ 2387static class out_of_input out_of_input;
2864/* 2388
2865 * Return the next input character after first passing any keyboard input
2866 * to the command.
2867 */
2868wchar_t 2389wchar_t
2869rxvt_term::cmd_getc () 2390rxvt_term::cmd_getc () THROW ((class out_of_input))
2870{ 2391{
2871 wchar_t c = next_char (); 2392 wchar_t c = next_char ();
2872 2393
2873 if (c == NOCHAR) 2394 if (c == NOCHAR)
2874 throw out_of_input; 2395 throw out_of_input;
2875 2396
2876 return c; 2397 return c;
2877} 2398}
2878 2399
2879uint32_t 2400uint32_t
2880rxvt_term::cmd_get8 () 2401rxvt_term::cmd_get8 () THROW ((class out_of_input))
2881{ 2402{
2882 uint32_t c = next_octet (); 2403 uint32_t c = next_octet ();
2883 2404
2884 if (c == NOCHAR) 2405 if (c == NOCHAR)
2885 throw out_of_input; 2406 throw out_of_input;
… …
2891/*----------------------------------------------------------------------*/ 2412/*----------------------------------------------------------------------*/
2892#ifdef PRINTPIPE 2413#ifdef PRINTPIPE
2893FILE * 2414FILE *
2894rxvt_term::popen_printer () 2415rxvt_term::popen_printer ()
2895{ 2416{
2896 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2417 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2897 2418
2898 if (stream == NULL) 2419 if (stream == NULL)
2899 rxvt_warn ("can't open printer pipe, not printing.\n"); 2420 rxvt_warn ("can't open printer pipe, not printing.\n");
2900 2421
2901 return stream; 2422 return stream;
… …
2912 * simulate attached vt100 printer 2433 * simulate attached vt100 printer
2913 */ 2434 */
2914void 2435void
2915rxvt_term::process_print_pipe () 2436rxvt_term::process_print_pipe ()
2916{ 2437{
2917 int done; 2438 FILE *fd = popen_printer ();
2918 FILE *fd;
2919 2439
2920 if ((fd = popen_printer ()) == NULL) 2440 if (!fd)
2921 return; 2441 return;
2922 2442
2923 /* 2443 /*
2924 * Send all input to the printer until either ESC[4i or ESC[?4i 2444 * Send all input to the printer until either ESC[4i or ESC[?4i
2925 * is received. 2445 * is received.
2926 */ 2446 */
2927 for (done = 0; !done;) 2447 for (int done = 0; !done; )
2928 { 2448 {
2929 unsigned char buf[8]; 2449 unsigned char buf[8];
2930 unicode_t ch; 2450 unicode_t ch;
2931 unsigned int i, len; 2451 unsigned int i, len;
2932 2452
… …
2951 { 2471 {
2952 if ((buf[len++] = cmd_getc ()) == 'i') 2472 if ((buf[len++] = cmd_getc ()) == 'i')
2953 break; /* done = 1 */ 2473 break; /* done = 1 */
2954 } 2474 }
2955 } 2475 }
2956 2476
2957 for (i = 0; i < len; i++) 2477 for (i = 0; i < len; i++)
2958 if (putc (buf[i], fd) == EOF) 2478 if (putc (buf[i], fd) == EOF)
2959 { 2479 {
2960 done = 1; 2480 done = 1;
2961 break; 2481 break;
… …
2963 } 2483 }
2964 } 2484 }
2965 2485
2966 pclose_printer (fd); 2486 pclose_printer (fd);
2967} 2487}
2968#endif /* PRINTPIPE */ 2488#endif /* PRINTPIPE */
2969/*}}} */ 2489/*}}} */
2970 2490
2971/* *INDENT-OFF* */
2972enum { 2491enum {
2973 C1_40 = 0x40, 2492 C1_40 = 0x40,
2974 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2493 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2975 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2494 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2976 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2495 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2977 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2496 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2978}; 2497};
2979/* *INDENT-ON* */
2980 2498
2981/*{{{ process non-printing single characters */ 2499/*{{{ process non-printing single characters */
2982void 2500void
2983rxvt_term::process_nonprinting (unicode_t ch) 2501rxvt_term::process_nonprinting (unicode_t ch)
2984{ 2502{
… …
3023 process_dcs_seq (); 2541 process_dcs_seq ();
3024 break; 2542 break;
3025 case 0x9b: /* CSI */ 2543 case 0x9b: /* CSI */
3026 process_csi_seq (); 2544 process_csi_seq ();
3027 break; 2545 break;
3028 case 0x9d: /* CSI */ 2546 case 0x9d: /* OSC */
3029 process_osc_seq (); 2547 process_osc_seq ();
3030 break; 2548 break;
3031#endif 2549#endif
3032 } 2550 }
3033} 2551}
… …
3077 break; 2595 break;
3078 case 'Z': /* identify the terminal type */ 2596 case 'Z': /* identify the terminal type */
3079 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2597 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
3080 break; 2598 break;
3081 case '<': /* turn off VT52 mode */ 2599 case '<': /* turn off VT52 mode */
3082 PrivMode (0, PrivMode_vt52); 2600 set_privmode (PrivMode_vt52, 0);
3083 break; 2601 break;
3084 case 'F': /* use special graphics character set */ 2602 case 'F': /* use special graphics character set */
3085 case 'G': /* use regular character set */ 2603 case 'G': /* use regular character set */
3086 /* unimplemented */ 2604 /* unimplemented */
3087 break; 2605 break;
… …
3106 return; 2624 return;
3107 } 2625 }
3108 2626
3109 switch (ch) 2627 switch (ch)
3110 { 2628 {
3111 /* case 1: do_tek_mode (); break; */
3112 case '#': 2629 case '#':
3113 if (cmd_getc () == '8') 2630 if (cmd_getc () == '8')
3114 scr_E (); 2631 scr_E ();
3115 break; 2632 break;
3116 case '(': 2633 case '(':
… …
3123 scr_charset_set (2, (unsigned int)cmd_getc ()); 2640 scr_charset_set (2, (unsigned int)cmd_getc ());
3124 break; 2641 break;
3125 case '+': 2642 case '+':
3126 scr_charset_set (3, (unsigned int)cmd_getc ()); 2643 scr_charset_set (3, (unsigned int)cmd_getc ());
3127 break; 2644 break;
3128#if ENABLE_FRILLS 2645#if !ENABLE_MINIMAL
3129 case '6': 2646 case '6':
3130 scr_backindex (); 2647 scr_backindex ();
3131 break; 2648 break;
3132#endif 2649#endif
3133 case '7': 2650 case '7':
3134 scr_cursor (SAVE); 2651 scr_cursor (SAVE);
3135 break; 2652 break;
3136 case '8': 2653 case '8':
3137 scr_cursor (RESTORE); 2654 scr_cursor (RESTORE);
3138 break; 2655 break;
3139#if ENABLE_FRILLS 2656#if !ENABLE_MINIMAL
3140 case '9': 2657 case '9':
3141 scr_forwardindex (); 2658 scr_forwardindex ();
3142 break; 2659 break;
3143#endif 2660#endif
3144 case '=': 2661 case '=':
3145 case '>': 2662 case '>':
3146 PrivMode ((ch == '='), PrivMode_aplKP); 2663 set_privmode (PrivMode_aplKP, ch == '=');
3147 break; 2664 break;
3148 2665
3149 case C1_40: 2666 case C1_40:
3150 cmd_getc (); 2667 cmd_getc ();
3151 break; 2668 break;
… …
3155 2672
3156 /* 8.3.87: NEXT LINE */ 2673 /* 8.3.87: NEXT LINE */
3157 case C1_NEL: /* ESC E */ 2674 case C1_NEL: /* ESC E */
3158 { 2675 {
3159 wchar_t nlcr[] = { C0_LF, C0_CR }; 2676 wchar_t nlcr[] = { C0_LF, C0_CR };
3160 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2677 scr_add_lines (nlcr, ARRAY_LENGTH(nlcr), 1);
3161 } 2678 }
3162 break; 2679 break;
3163 2680
3164 /* kidnapped escape sequence: Should be 8.3.48 */ 2681 /* kidnapped escape sequence: Should be 8.3.48 */
3165 case C1_ESA: /* ESC G */ 2682 case C1_ESA: /* ESC G */
3166 process_graphics (); 2683 // used by original rxvt for rob nations own graphics mode
2684 if (cmd_getc () == 'Q')
2685 tt_printf ("\033G0\012"); /* query graphics - no graphics */
3167 break; 2686 break;
3168 2687
3169 /* 8.3.63: CHARACTER TABULATION SET */ 2688 /* 8.3.63: CHARACTER TABULATION SET */
3170 case C1_HTS: /* ESC H */ 2689 case C1_HTS: /* ESC H */
3171 scr_set_tab (1); 2690 scr_set_tab (1);
… …
3175 case C1_RI: /* ESC M */ 2694 case C1_RI: /* ESC M */
3176 scr_index (DN); 2695 scr_index (DN);
3177 break; 2696 break;
3178 2697
3179 /* 8.3.142: SINGLE-SHIFT TWO */ 2698 /* 8.3.142: SINGLE-SHIFT TWO */
3180 /*case C1_SS2: scr_single_shift (2); break; */ 2699 /* case C1_SS2: break; */
3181 2700
3182 /* 8.3.143: SINGLE-SHIFT THREE */ 2701 /* 8.3.143: SINGLE-SHIFT THREE */
3183 /*case C1_SS3: scr_single_shift (3); break; */ 2702 /* case C1_SS3: break; */
3184 2703
3185 /* 8.3.27: DEVICE CONTROL STRING */ 2704 /* 8.3.27: DEVICE CONTROL STRING */
3186 case C1_DCS: /* ESC P */ 2705 case C1_DCS: /* ESC P */
3187 process_dcs_seq (); 2706 process_dcs_seq ();
3188 break; 2707 break;
… …
3190 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2709 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3191 case C1_SCI: /* ESC Z */ 2710 case C1_SCI: /* ESC Z */
3192 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2711 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3193 break; /* steal obsolete ESC [ c */ 2712 break; /* steal obsolete ESC [ c */
3194 2713
3195 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2714 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
3196 case C1_CSI: /* ESC [ */ 2715 case C1_CSI: /* ESC [ */
3197 process_csi_seq (); 2716 process_csi_seq ();
3198 break; 2717 break;
3199 2718
3200 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2719 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
3201 case C1_OSC: /* ESC ] */ 2720 case C1_OSC: /* ESC ] */
3202 process_osc_seq (); 2721 process_osc_seq ();
3203 break; 2722 break;
3204 2723
3205 /* 8.3.106: RESET TO INITIAL STATE */ 2724 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
3206 case 'c': 2725 case 'c':
3207 mbstate.reset (); 2726 mbstate.reset ();
3208 scr_poweron (); 2727 scr_poweron ();
3209 scrollbar_show (1); 2728 scrollBar.show (1);
3210 break; 2729 break;
3211 2730
3212 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2731 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
3213 case 'n': 2732 case 'n':
3214 scr_charset_choose (2); 2733 scr_charset_choose (2);
… …
3221 } 2740 }
3222} 2741}
3223/*}}} */ 2742/*}}} */
3224 2743
3225/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2744/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
3226/* *INDENT-OFF* */
3227enum { 2745enum {
3228 CSI_ICH = 0x40, 2746 CSI_ICH = 0x40,
3229 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2747 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
3230 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2748 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
3231 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2749 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
3234 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2752 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
3235 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2753 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
3236 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2754 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
3237}; 2755};
3238 2756
3239#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2757#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
3240 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2758 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
3241 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2759 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
3242#define get_byte_array_bit(array, bit) \ 2760#define get_byte_array_bit(array, bit) \
3243 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2761 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
3244 2762
3245const unsigned char csi_defaults[] = 2763static const unsigned char csi_defaults[] =
3246 { 2764 {
3247 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2765 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
3248 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2766 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
3249 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2767 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
3250 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2768 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
3251 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2769 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
3252 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2770 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
3253 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
3254 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2772 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
3255 }; 2773 };
3256/* *INDENT-ON* */
3257 2774
3258void 2775void
3259rxvt_term::process_csi_seq () 2776rxvt_term::process_csi_seq ()
3260{ 2777{
3261 unicode_t ch, priv, i; 2778 unicode_t ch, priv, i;
3262 unsigned int nargs, p; 2779 unsigned int nargs, p;
3263 int n, ndef; 2780 int n, ndef;
3264 int arg[ESC_ARGS]; 2781 int arg[ESC_ARGS] = { };
3265 2782
3266 for (nargs = ESC_ARGS; nargs > 0;) 2783 nargs = 0;
3267 arg[--nargs] = 0;
3268 2784
3269 priv = 0; 2785 priv = 0;
3270 ch = cmd_getc (); 2786 ch = cmd_getc ();
3271 if (ch >= '<' && ch <= '?') 2787 if ((ch >= '<' && ch <= '?') || ch == '!')
2788 {
3272 { /* '<' '=' '>' '?' */ 2789 /* '<' '=' '>' '?' '!' */
3273 priv = ch; 2790 priv = ch;
3274 ch = cmd_getc (); 2791 ch = cmd_getc ();
3275 } 2792 }
3276 2793
3277 /* read any numerical arguments */ 2794 /* read any numerical arguments */
… …
3306 ndef = get_byte_array_bit (csi_defaults, i); 2823 ndef = get_byte_array_bit (csi_defaults, i);
3307 for (p = 0; p < nargs; p++) 2824 for (p = 0; p < nargs; p++)
3308 if (arg[p] == -1) 2825 if (arg[p] == -1)
3309 arg[p] = ndef; 2826 arg[p] = ndef;
3310 2827
3311#ifdef DEBUG_CMD
3312 fprintf (stderr, "CSI ");
3313 for (p = 0; p < nargs; p++)
3314 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3315 fprintf (stderr, "%c\n", ch);
3316#endif
3317
3318 /* 2828 /*
3319 * private mode handling 2829 * private mode handling
3320 */ 2830 */
3321 if (priv) 2831 if (priv)
3322 { 2832 {
3323 switch (priv) 2833 switch (priv)
3324 { 2834 {
3325 case '>': 2835 case '>':
3326 if (ch == CSI_DA) /* secondary device attributes */ 2836 if (ch == CSI_DA) /* secondary device attributes */
3327 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2837 {
2838 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2839 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2840 //
2841 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2842 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2843 // versions.
2844 //
2845 tt_printf ("\033[>%d;95;0c", 'U');
2846 }
3328 break; 2847 break;
2848
3329 case '?': 2849 case '?':
3330 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2850 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3331 process_terminal_mode (ch, priv, nargs, arg); 2851 process_terminal_mode (ch, priv, nargs, arg);
3332 break; 2852 break;
2853
2854 case '!':
2855 if (ch == CSI_70)
2856 {
2857 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2858 scr_soft_reset ();
2859
2860 static const int pm_h[] = { 7, 25 };
2861 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2862
2863 process_terminal_mode ('h', 0, ARRAY_LENGTH(pm_h), pm_h);
2864 process_terminal_mode ('l', 0, ARRAY_LENGTH(pm_l), pm_l);
3333 } 2865 }
2866 break;
2867 }
2868
3334 return; 2869 return;
3335 } 2870 }
3336 2871
3337 switch (ch) 2872 switch (ch)
3338 { 2873 {
… …
3458 break; 2993 break;
3459 case 6: /* CPR requested */ 2994 case 6: /* CPR requested */
3460 scr_report_position (); 2995 scr_report_position ();
3461 break; 2996 break;
3462 case 7: /* unofficial extension */ 2997 case 7: /* unofficial extension */
3463 if (OPTION (Opt_insecure)) 2998 if (option (Opt_insecure))
3464 tt_printf ("%-.250s\012", rs[Rs_display_name]); 2999 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3465 break; 3000 break;
3466 case 8: /* unofficial extension */ 3001 case 8: /* unofficial extension */
3467 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3002 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3468 break; 3003 break;
… …
3535 break; 3070 break;
3536 case CSI_75: 3071 case CSI_75:
3537 scr_cursor (RESTORE); 3072 scr_cursor (RESTORE);
3538 break; 3073 break;
3539 3074
3540#if ENABLE_FRILLS 3075#if !ENABLE_MINIMAL
3541 case CSI_74: 3076 case CSI_74:
3542 process_window_ops (arg, nargs); 3077 process_window_ops (arg, nargs);
3543 break; 3078 break;
3544#endif 3079#endif
3545 3080
… …
3552 break; 3087 break;
3553 } 3088 }
3554} 3089}
3555/*}}} */ 3090/*}}} */
3556 3091
3557#if ENABLE_FRILLS 3092#if !ENABLE_MINIMAL
3558/* ARGSUSED */
3559void 3093void
3560rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3094rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3561{ 3095{
3562 int x, y; 3096 int x, y;
3563 XWindowAttributes wattr; 3097 XWindowAttributes wattr;
3564 Window wdummy; 3098 Window wdummy;
3565 dDisp; 3099
3100 dLocal (Display *, dpy);
3566 3101
3567 if (nargs == 0) 3102 if (nargs == 0)
3568 return; 3103 return;
3569 3104
3570 switch (args[0]) 3105 switch (args[0])
3571 { 3106 {
3572 /* 3107 /*
3573 * commands 3108 * commands
3574 */ 3109 */
3575 case 1: /* deiconify window */ 3110 case 1: /* deiconify window */
3576 XMapWindow (disp, parent[0]); 3111 XMapWindow (dpy, parent);
3577 break; 3112 break;
3578 case 2: /* iconify window */ 3113 case 2: /* iconify window */
3579 XIconifyWindow (disp, parent[0], display->screen); 3114 XIconifyWindow (dpy, parent, display->screen);
3580 break; 3115 break;
3581 case 3: /* set position (pixels) */ 3116 case 3: /* set position (pixels) */
3582 XMoveWindow (disp, parent[0], args[1], args[2]); 3117 XMoveWindow (dpy, parent, args[1], args[2]);
3583 break; 3118 break;
3584 case 4: /* set size (pixels) */ 3119 case 4: /* set size (pixels) */
3585 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3120 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3586 break; 3121 break;
3587 case 5: /* raise window */ 3122 case 5: /* raise window */
3588 XRaiseWindow (disp, parent[0]); 3123 XRaiseWindow (dpy, parent);
3589 break; 3124 break;
3590 case 6: /* lower window */ 3125 case 6: /* lower window */
3591 XLowerWindow (disp, parent[0]); 3126 XLowerWindow (dpy, parent);
3592 break; 3127 break;
3593 case 7: /* refresh window */ 3128 case 7: /* refresh window */
3594 scr_touch (true); 3129 scr_touch (true);
3595 break; 3130 break;
3596 case 8: /* set size (chars) */ 3131 case 8: /* set size (chars) */
… …
3603 if (args[0] >= 24) /* set height (chars) */ 3138 if (args[0] >= 24) /* set height (chars) */
3604 set_widthheight ((unsigned int)width, 3139 set_widthheight ((unsigned int)width,
3605 (unsigned int) (args[1] * fheight)); 3140 (unsigned int) (args[1] * fheight));
3606 break; 3141 break;
3607 3142
3608
3609 /* 3143 /*
3610 * reports - some output format copied from XTerm 3144 * reports - some output format copied from XTerm
3611 */ 3145 */
3612 case 11: /* report window state */ 3146 case 11: /* report window state */
3613 XGetWindowAttributes (disp, parent[0], &wattr); 3147 XGetWindowAttributes (dpy, parent, &wattr);
3614 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3148 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3615 break; 3149 break;
3616 case 13: /* report window position */ 3150 case 13: /* report window position */
3617 XGetWindowAttributes (disp, parent[0], &wattr); 3151 XGetWindowAttributes (dpy, parent, &wattr);
3618 XTranslateCoordinates (disp, parent[0], wattr.root, 3152 XTranslateCoordinates (dpy, parent, wattr.root,
3619 -wattr.border_width, -wattr.border_width, 3153 -wattr.border_width, -wattr.border_width,
3620 &x, &y, &wdummy); 3154 &x, &y, &wdummy);
3621 tt_printf ("\033[3;%d;%dt", x, y); 3155 tt_printf ("\033[3;%d;%dt", x, y);
3622 break; 3156 break;
3623 case 14: /* report window size (pixels) */ 3157 case 14: /* report window size (pixels) */
3624 XGetWindowAttributes (disp, parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3625 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3159 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3626 break; 3160 break;
3627 case 18: /* report text area size (chars) */ 3161 case 18: /* report text area size (chars) */
3628 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3162 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3629 break; 3163 break;
… …
3631 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3165 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3632 break; 3166 break;
3633 case 20: /* report icon label */ 3167 case 20: /* report icon label */
3634 { 3168 {
3635 char *s; 3169 char *s;
3636 XGetIconName (disp, parent[0], &s); 3170 XGetIconName (dpy, parent, &s);
3637 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3171 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3638 XFree (s); 3172 XFree (s);
3639 } 3173 }
3640 break; 3174 break;
3641 case 21: /* report window title */ 3175 case 21: /* report window title */
3642 { 3176 {
3643 char *s; 3177 char *s;
3644 XFetchName (disp, parent[0], &s); 3178 XFetchName (dpy, parent, &s);
3645 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3179 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3646 XFree (s); 3180 XFree (s);
3647 } 3181 }
3648 break; 3182 break;
3649 } 3183 }
3650} 3184}
… …
3677 seen_esc = true; 3211 seen_esc = true;
3678 continue; 3212 continue;
3679 } 3213 }
3680 else if (ch == C0_BEL || ch == CHAR_ST) 3214 else if (ch == C0_BEL || ch == CHAR_ST)
3681 break; 3215 break;
3216 else if (ch == C0_SYN)
3217 ch = cmd_get8 ();
3682 else if (ch < 0x20) 3218 else if (ch < 0x20)
3683 return NULL; /* other control character - exit */ 3219 return NULL; /* other control character - exit */
3684 3220
3685 seen_esc = false; 3221 seen_esc = false;
3686 3222
3687 if (n >= STRING_MAX - 1) 3223 if (n >= STRING_MAX - 1)
3688 // stop at some sane length 3224 // stop at some sane length
3689 return NULL; 3225 return NULL;
3690 3226
3691 if (ch == C0_SYN)
3692 string[n++] = cmd_get8 ();
3693 else
3694 string[n++] = ch; 3227 string[n++] = ch;
3695 } 3228 }
3696 3229
3697 string[n++] = '\0'; 3230 string[n++] = '\0';
3698 3231
3699 ends_how = (ch == 0x5c ? C0_ESC : ch); 3232 ends_how = (ch == 0x5c ? C0_ESC : ch);
… …
3706 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3239 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3707 */ 3240 */
3708void 3241void
3709rxvt_term::process_dcs_seq () 3242rxvt_term::process_dcs_seq ()
3710{ 3243{
3711 char *s;
3712 unicode_t eh;
3713
3714 /* 3244 /*
3715 * Not handled yet 3245 * Not handled yet
3716 */ 3246 */
3247
3248 unicode_t eh;
3717 s = get_to_st (eh); 3249 char *s = get_to_st (eh);
3718 if (s) 3250 if (s)
3719 free (s); 3251 free (s);
3720 3252
3721 return; 3253 return;
3722} 3254}
… …
3726 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3258 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3727 */ 3259 */
3728void 3260void
3729rxvt_term::process_osc_seq () 3261rxvt_term::process_osc_seq ()
3730{ 3262{
3731 unicode_t ch, eh;
3732 int arg; 3263 int arg;
3733 3264
3734 ch = cmd_getc (); 3265 unicode_t ch = cmd_getc ();
3735 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3266 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3736 arg = arg * 10 + (ch - '0'); 3267 arg = arg * 10 + (ch - '0');
3737 3268
3738 if (ch == ';') 3269 if (ch == ';')
3739 { 3270 {
3271 unicode_t eh;
3740 char *s = get_to_st (eh); 3272 char *s = get_to_st (eh);
3741 3273
3742 if (s) 3274 if (s)
3743 { 3275 {
3744 process_xterm_seq (arg, s, eh); 3276 process_xterm_seq (arg, s, eh);
… …
3750void 3282void
3751rxvt_term::process_color_seq (int report, int color, const char *str, char resp) 3283rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3752{ 3284{
3753 if (str[0] == '?' && !str[1]) 3285 if (str[0] == '?' && !str[1])
3754 { 3286 {
3755 unsigned short r, g, b; 3287 rgba c;
3756 pix_colors_focused[color].get (display, r, g, b); 3288 pix_colors_focused[color].get (c);
3289
3290#if XFT
3291 if (c.a != rgba::MAX_CC)
3292 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3293 else
3294#endif
3757 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3295 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3758 } 3296 }
3759 else 3297 else
3760 set_window_color (color, str); 3298 set_window_color (color, str);
3761} 3299}
3762 3300
3763/* 3301/*
3764 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3302 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3765 */ 3303 */
3766void 3304void
3767rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3305rxvt_term::process_xterm_seq (int op, char *str, char resp)
3768{ 3306{
3769 int changed = 0;
3770 int color; 3307 int color;
3771 char *buf, *name; 3308 char *buf, *name;
3772 bool query = str[0] == '?' && !str[1]; 3309 bool query = str[0] == '?' && !str[1];
3773 int saveop = op; 3310 int saveop = op;
3774 dDisp; 3311
3312 dLocal (Display *, dpy);
3775 3313
3776 assert (str != NULL); 3314 assert (str != NULL);
3315
3316 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3317 return;
3318
3777 switch (op) 3319 switch (op)
3778 { 3320 {
3779 case XTerm_name: 3321 case XTerm_name:
3780 set_title (str); 3322 set_title (str);
3781 /* FALLTHROUGH */ 3323 /* FALLTHROUGH */
… …
3795 unsigned long bytes_after; 3337 unsigned long bytes_after;
3796 unsigned char *value = 0; 3338 unsigned char *value = 0;
3797 const char *str = ""; 3339 const char *str = "";
3798 3340
3799 if (prop 3341 if (prop
3800 && XGetWindowProperty (disp, parent[0], 3342 && XGetWindowProperty (dpy, parent,
3801 prop, 0, 1<<16, 0, AnyPropertyType, 3343 prop, 0, 1<<16, 0, AnyPropertyType,
3802 &actual_type, &actual_format, 3344 &actual_type, &actual_format,
3803 &nitems, &bytes_after, &value) == Success 3345 &nitems, &bytes_after, &value) == Success
3804 && actual_type != None 3346 && actual_type != None
3805 && actual_format == 8) 3347 && actual_format == 8)
3806 str = (const char *)(value); 3348 str = (const char *)(value);
3807 3349
3808 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3350 tt_printf ("\033]%d;%s%c", op, str, resp);
3809 3351
3810 XFree (value); 3352 XFree (value);
3811 } 3353 }
3812 else 3354 else
3813 { 3355 {
3814 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3356 char *eq = strchr (str, '=');
3815 3357
3816 if (eq) 3358 if (eq)
3817 { 3359 {
3818 *eq = 0; 3360 *eq = 0;
3819 set_utf8_property (display->atom (str), eq + 1); 3361 set_utf8_property (display->atom (str), eq + 1);
3820 } 3362 }
3821 else 3363 else
3822 XDeleteProperty (disp, parent[0], 3364 XDeleteProperty (dpy, parent,
3823 display->atom (str)); 3365 display->atom (str));
3824 } 3366 }
3825 break; 3367 break;
3826 3368
3827 case XTerm_Color: 3369 case XTerm_Color:
… …
3837 break; 3379 break;
3838 3380
3839 if ((buf = strchr (name, ';')) != NULL) 3381 if ((buf = strchr (name, ';')) != NULL)
3840 *buf++ = '\0'; 3382 *buf++ = '\0';
3841 3383
3842 if (name[0] == '?' && !name[1]) 3384 process_color_seq (op, color, name, resp);
3385 }
3386 break;
3387 case Rxvt_restoreFG:
3388 case XTerm_Color00:
3389 process_color_seq (op, Color_fg, str, resp);
3390 break;
3391 case Rxvt_restoreBG:
3392 case XTerm_Color01:
3393 process_color_seq (op, Color_bg, str, resp);
3394 break;
3395#ifndef NO_CURSORCOLOR
3396 case XTerm_Color_cursor:
3397 process_color_seq (op, Color_cursor, str, resp);
3398 break;
3399#endif
3400 case XTerm_Color_pointer_fg:
3401 process_color_seq (op, Color_pointer_fg, str, resp);
3402 break;
3403 case XTerm_Color_pointer_bg:
3404 process_color_seq (op, Color_pointer_bg, str, resp);
3405 break;
3406#ifdef OPTION_HC
3407 case XTerm_Color_HC:
3408 process_color_seq (op, Color_HC, str, resp);
3409 break;
3410 case XTerm_Color_HTC:
3411 process_color_seq (op, Color_HTC, str, resp);
3412 break;
3413#endif
3414#ifndef NO_BOLD_UNDERLINE_REVERSE
3415 case URxvt_Color_BD:
3416 process_color_seq (op, Color_BD, str, resp);
3417 break;
3418 case URxvt_Color_UL:
3419 process_color_seq (op, Color_UL, str, resp);
3420 break;
3421 case URxvt_Color_IT:
3422 process_color_seq (op, Color_IT, str, resp);
3423 break;
3424#endif
3425 case URxvt_Color_border:
3426 process_color_seq (op, Color_border, str, resp);
3427 break;
3428#if ENABLE_TRANSPARENCY
3429 case URxvt_Color_tint:
3430 process_color_seq (op, Color_tint, str, resp);
3431 {
3432 bool changed = false;
3433
3434 if (ISSET_PIXCOLOR (Color_tint))
3435 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3436
3437 if (changed)
3438 update_background ();
3439 }
3440
3441 break;
3442#endif
3443
3444#if BG_IMAGE_FROM_FILE
3445 case Rxvt_Pixmap:
3446 if (!strcmp (str, "?"))
3447 {
3448 char str[256];
3449
3450 sprintf (str, "[%dx%d+%d+%d]",
3451 min (h_scale, 32767), min (v_scale, 32767),
3452 min (h_align, 32767), min (v_align, 32767));
3453 process_xterm_seq (XTerm_title, str, CHAR_ST);
3454 }
3455 else
3456 {
3457 int changed = 0;
3458
3459 if (*str != ';')
3843 { 3460 {
3844 unsigned short r, g, b; 3461 if (bg_set_file (str)) /* change pixmap */
3845 pix_colors_focused[color].get (display, r, g, b); 3462 {
3846 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3463 changed++;
3464 str = strchr (str, ';');
3465 if (str == NULL)
3466 bg_set_default_geometry ();
3467 else
3468 bg_set_geometry (str+1);
3469 }
3847 } 3470 }
3848 else 3471 else
3849 set_window_color (color, name); 3472 {
3473 str++;
3474 if (bg_set_geometry (str, true))
3475 changed++;
3476 }
3477
3478 if (changed)
3479 {
3480 if (bg_window_position_sensitive ())
3481 {
3482 int x, y;
3483 get_window_origin (x, y);
3484 bg_set_position (x, y);
3485 }
3486 update_background ();
3487 }
3850 } 3488 }
3851 break; 3489 break;
3852 case XTerm_Color00:
3853 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3854 break;
3855 case XTerm_Color01:
3856 process_color_seq (XTerm_Color01, Color_bg, str, resp);
3857 break;
3858#ifndef NO_CURSORCOLOR
3859 case XTerm_Color_cursor:
3860 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3861 break;
3862#endif 3490#endif
3863 case XTerm_Color_pointer_fg:
3864 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp);
3865 break;
3866 case XTerm_Color_pointer_bg:
3867 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3868 break;
3869#ifndef NO_BOLD_UNDERLINE_REVERSE
3870 case XTerm_Color_RV:
3871 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3872 break;
3873 case Rxvt_Color_BD:
3874 case URxvt_Color_BD:
3875 process_color_seq (op, Color_BD, str, resp);
3876 break;
3877 case Rxvt_Color_UL:
3878 case URxvt_Color_UL:
3879 process_color_seq (op, Color_UL, str, resp);
3880 break;
3881 case URxvt_Color_IT:
3882 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3883 break;
3884#endif
3885#if TRANSPARENT && TINTING
3886 case URxvt_Color_tint:
3887 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3888 check_our_parents ();
3889 if (am_transparent)
3890 want_full_refresh = want_refresh = 1;
3891 break;
3892#endif
3893
3894 case Rxvt_Pixmap:
3895 if (*str != ';')
3896 {
3897#if XPM_BACKGROUND
3898 scale_pixmap (""); /* reset to default scaling */
3899 set_bgPixmap (str); /* change pixmap */
3900 scr_touch (true);
3901#endif
3902 }
3903
3904 while ((str = strchr (str, ';')) != NULL)
3905 {
3906 str++;
3907#if XPM_BACKGROUND
3908 changed += scale_pixmap (str);
3909#endif
3910 }
3911
3912 if (changed)
3913 {
3914#ifdef XPM_BACKGROUND
3915 resize_pixmap ();
3916 scr_touch (true);
3917#endif
3918 }
3919 break;
3920
3921 case Rxvt_restoreFG:
3922 set_window_color (Color_fg, str);
3923 break;
3924 case Rxvt_restoreBG:
3925 set_window_color (Color_bg, str);
3926 break;
3927 3491
3928 case XTerm_logfile: 3492 case XTerm_logfile:
3929 // TODO, when secure mode? 3493 // TODO, when secure mode?
3930 break; 3494 break;
3931 3495
… …
3949 case URxvt_italicFont: 3513 case URxvt_italicFont:
3950 case URxvt_boldItalicFont: 3514 case URxvt_boldItalicFont:
3951#endif 3515#endif
3952 if (query) 3516 if (query)
3953 tt_printf ("\33]%d;%-.250s%c", saveop, 3517 tt_printf ("\33]%d;%-.250s%c", saveop,
3954 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3518 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3955 ? fontset[op - URxvt_font]->fontdesc : "", 3519 ? fontset[op - URxvt_font]->fontdesc : "",
3956 resp); 3520 resp);
3957 else 3521 else
3958 { 3522 {
3959 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3523 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3962 allocated.push_back ((void *)res); 3526 allocated.push_back ((void *)res);
3963 set_fonts (); 3527 set_fonts ();
3964 } 3528 }
3965 break; 3529 break;
3966 3530
3967#if ENABLE_FRILLS 3531 case URxvt_version:
3532 if (query)
3533 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3534 op,
3535 rs[Rs_name], VERSION[0], VERSION[2],
3536 resp);
3537 break;
3538
3539#if !ENABLE_MINIMAL
3968 case URxvt_locale: 3540 case URxvt_locale:
3969 if (query) 3541 if (query)
3970 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3542 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3971 else 3543 else
3972 { 3544 {
3973 set_locale (str); 3545 set_locale (str);
3974 pty->set_utf8_mode (enc_utf8); 3546 pty->set_utf8_mode (enc_utf8);
3975 init_xlocale (); 3547 init_xlocale ();
… …
3990 break; 3562 break;
3991#endif 3563#endif
3992 3564
3993#if ENABLE_PERL 3565#if ENABLE_PERL
3994 case URxvt_perl: 3566 case URxvt_perl:
3995 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) 3567 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3996 ; // no responses yet
3997 break; 3568 break;
3998#endif 3569#endif
3999 } 3570 }
4000} 3571}
4001/*----------------------------------------------------------------------*/ 3572/*----------------------------------------------------------------------*/
… …
4024 { 3595 {
4025 if (mode == 'r') 3596 if (mode == 'r')
4026 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3597 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
4027 else 3598 else
4028 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3599 state = (mode == 't') ? ! (priv_modes & bit) : mode;
4029 PrivMode (state, bit); 3600
3601 set_privmode (bit, state);
4030 } 3602 }
4031 3603
4032 return state; 3604 return state;
4033} 3605}
4034 3606
4035/* we're not using priv _yet_ */ 3607/* we're not using priv _yet_ */
4036void 3608void
4037rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3609rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
4038{ 3610{
4039 unsigned int i, j; 3611 unsigned int i, j;
4040 int state; 3612 int state;
4041 3613
4042 static const struct 3614 static const struct
4043 { 3615 {
4044 const int argval; 3616 const int argval;
4045 const unsigned long bit; 3617 const unsigned long bit;
4046 }
4047
4048 argtopriv[] = { 3618 } argtopriv[] = {
4049 { 1, PrivMode_aplCUR }, 3619 { 1, PrivMode_aplCUR }, // DECCKM
4050 { 2, PrivMode_vt52 }, 3620 { 2, PrivMode_vt52 },
4051 { 3, PrivMode_132 }, 3621 { 3, PrivMode_132 }, // DECCOLM
4052 { 4, PrivMode_smoothScroll }, 3622 { 4, PrivMode_smoothScroll }, // DECSCLM
4053 { 5, PrivMode_rVideo }, 3623 { 5, PrivMode_rVideo }, // DECSCNM
4054 { 6, PrivMode_relOrigin }, 3624 { 6, PrivMode_relOrigin }, // DECOM
4055 { 7, PrivMode_Autowrap }, 3625 { 7, PrivMode_Autowrap }, // DECAWM
4056 // 8, bi-directional support mode 3626 // 8, auto-repeat keys // DECARM
4057 { 9, PrivMode_MouseX10 }, 3627 { 9, PrivMode_MouseX10 },
4058 // 18, 19 printing-related 3628 // 18 end FF to printer after print screen
3629 // 19 Print screen prints full screen/scroll region
4059 { 25, PrivMode_VisibleCursor }, 3630 { 25, PrivMode_VisibleCursor }, // cnorm/cvvis/civis
4060#ifdef scrollBar_esc 3631#ifdef scrollBar_esc
4061 { scrollBar_esc, PrivMode_scrollBar }, 3632 { scrollBar_esc, PrivMode_scrollBar },
4062#endif 3633#endif
4063 { 35, PrivMode_ShiftKeys }, // rxvt extension 3634 { 35, PrivMode_ShiftKeys }, // rxvt extension
3635 // 38, tektronix mode // DECTEK
4064 { 40, PrivMode_132OK }, 3636 { 40, PrivMode_132OK },
4065 // 41 xterm more fixes NYI 3637 // 41 xterm more fixes NYI
4066 // 45 margin bell NYI 3638 // 45 margin bell NYI
4067 // 46 start logging 3639 // 46 start logging
4068 { 47, PrivMode_Screen }, 3640 { 47, PrivMode_Screen },
4069 { 66, PrivMode_aplKP }, 3641 { 66, PrivMode_aplKP }, // DECPAM/DECPNM
4070#ifndef NO_BACKSPACE_KEY 3642#ifndef NO_BACKSPACE_KEY
4071 { 67, PrivMode_BackSpace }, 3643 { 67, PrivMode_BackSpace }, // DECBKM
4072#endif 3644#endif
4073 { 1000, PrivMode_MouseX11 }, 3645 { 1000, PrivMode_MouseX11 },
4074 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3646 { 1002, PrivMode_MouseBtnEvent },
4075 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3647 { 1003, PrivMode_MouseAnyEvent },
4076 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3648#if ENABLE_FRILLS
3649 { 1005, PrivMode_ExtModeMouse },
3650#endif
4077 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3651 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
4078 { 1011, PrivMode_Keypress }, // rxvt extension 3652 { 1011, PrivMode_Keypress }, // rxvt extension
3653#if ENABLE_FRILLS
3654 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3655#endif
4079 // 1035 enable modifiers for alt, numlock NYI 3656 // 1035 enable modifiers for alt, numlock NYI
4080 // 1036 send ESC for meta keys NYI 3657 // 1036 send ESC for meta keys NYI
4081 // 1037 send DEL for keypad delete NYI 3658 // 1037 send DEL for keypad delete NYI
4082 { 1047, PrivMode_Screen }, 3659 { 1047, PrivMode_Screen },
4083 // 1048 save and restore cursor 3660 // 1048 save and restore cursor, implemented in code
4084 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3661 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
4085 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3662 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3663 { 2004, PrivMode_BracketPaste },
4086 }; 3664 };
4087 3665
4088 if (nargs == 0) 3666 if (nargs == 0)
4089 return; 3667 return;
4090 3668
… …
4097 for (i = 0; i < nargs; i++) 3675 for (i = 0; i < nargs; i++)
4098 { 3676 {
4099 state = -1; 3677 state = -1;
4100 3678
4101 /* basic handling */ 3679 /* basic handling */
4102 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3680 for (j = 0; j < ARRAY_LENGTH(argtopriv); j++)
4103 if (argtopriv[j].argval == arg[i]) 3681 if (argtopriv[j].argval == arg[i])
4104 { 3682 {
4105 state = privcases (mode, argtopriv[j].bit); 3683 state = privcases (mode, argtopriv[j].bit);
4106 break; 3684 break;
4107 } 3685 }
… …
4115 3693
4116 scr_touch (true); 3694 scr_touch (true);
4117 break; 3695 break;
4118#endif 3696#endif
4119 case 1048: /* alternative cursor save */ 3697 case 1048: /* alternative cursor save */
4120 case 1049:
4121 if (OPTION (Opt_secondaryScreen)) 3698 if (option (Opt_secondaryScreen))
4122 if (mode == 0) 3699 if (mode == 0)
4123 scr_cursor (RESTORE); 3700 scr_cursor (RESTORE);
4124 else if (mode == 1) 3701 else if (mode == 1)
4125 scr_cursor (SAVE); 3702 scr_cursor (SAVE);
4126 break; 3703 break;
… …
4134 case 2: /* VT52 mode */ 3711 case 2: /* VT52 mode */
4135 /* oddball mode. should be set regardless of set/reset 3712 /* oddball mode. should be set regardless of set/reset
4136 * parameter. Return from VT52 mode with an ESC < from 3713 * parameter. Return from VT52 mode with an ESC < from
4137 * within VT52 mode 3714 * within VT52 mode
4138 */ 3715 */
4139 PrivMode (1, PrivMode_vt52); 3716 set_privmode (PrivMode_vt52, 1);
4140 break; 3717 break;
4141 case 3: /* 80/132 */ 3718 case 3: /* 80/132 */
4142 if (priv_modes & PrivMode_132OK) 3719 if (priv_modes & PrivMode_132OK)
4143 set_widthheight (((state ? 132 : 80) * fwidth), height); 3720 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
4144 break; 3721 break;
4145 case 4: /* smooth scrolling */ 3722 case 4: /* smooth scrolling */
4146 set_option (Opt_jumpScroll, !state); 3723 set_option (Opt_jumpScroll, !state);
4147 break; 3724 break;
4148 case 5: /* reverse video */ 3725 case 5: /* reverse video */
… …
4155 scr_autowrap (state); 3732 scr_autowrap (state);
4156 break; 3733 break;
4157 /* case 8: - auto repeat, can't do on a per window basis */ 3734 /* case 8: - auto repeat, can't do on a per window basis */
4158 case 9: /* X10 mouse reporting */ 3735 case 9: /* X10 mouse reporting */
4159 if (state) /* orthogonal */ 3736 if (state) /* orthogonal */
4160 priv_modes &= ~PrivMode_MouseX11; 3737 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4161 break; 3738 break;
4162#ifdef scrollBar_esc 3739#ifdef scrollBar_esc
4163 case scrollBar_esc: 3740 case scrollBar_esc:
4164 if (scrollbar_mapping (state)) 3741 if (scrollBar.map (state))
4165 { 3742 {
4166 resize_all_windows (0, 0, 0); 3743 resize_all_windows (0, 0, 0);
4167 scr_touch (true); 3744 scr_touch (true);
4168 } 3745 }
4169 break; 3746 break;
… …
4178 break; 3755 break;
4179 /* case 66: - application key pad */ 3756 /* case 66: - application key pad */
4180 /* case 67: - backspace key */ 3757 /* case 67: - backspace key */
4181 case 1000: /* X11 mouse reporting */ 3758 case 1000: /* X11 mouse reporting */
4182 if (state) /* orthogonal */ 3759 if (state) /* orthogonal */
4183 priv_modes &= ~PrivMode_MouseX10; 3760 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
4184 break; 3761 break;
4185#if 0
4186 case 1001: 3762 case 1002:
4187 break; /* X11 mouse highlighting */ 3763 case 1003:
4188#endif 3764 if (state)
3765 {
3766 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3767 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3768 mouse_row = mouse_col = 0;
3769 vt_emask_mouse = PointerMotionMask;
3770 }
3771 else
3772 vt_emask_mouse = NoEventMask;
3773
3774 vt_select_input ();
3775 break;
4189 case 1010: /* scroll to bottom on TTY output inhibit */ 3776 case 1010: /* scroll to bottom on TTY output inhibit */
4190 set_option (Opt_scrollTtyOutput, !state); 3777 set_option (Opt_scrollTtyOutput, !state);
4191 break; 3778 break;
4192 case 1011: /* scroll to bottom on key press */ 3779 case 1011: /* scroll to bottom on key press */
4193 set_option (Opt_scrollTtyKeypress, state); 3780 set_option (Opt_scrollTtyKeypress, state);
4194 break; 3781 break;
4195 case 1047: /* secondary screen w/ clearing last */ 3782 case 1047: /* secondary screen w/ clearing last */
4196 if (OPTION (Opt_secondaryScreen)) 3783 if (option (Opt_secondaryScreen))
4197 if (current_screen != PRIMARY) 3784 if (!state)
4198 scr_erase_screen (2); 3785 scr_erase_screen (2);
3786
4199 scr_change_screen (state); 3787 scr_change_screen (state);
4200 break; 3788 break;
4201 case 1049: /* secondary screen w/ clearing first */ 3789 case 1049: /* secondary screen w/ clearing first */
3790 if (option (Opt_secondaryScreen))
3791 if (state)
3792 scr_cursor (SAVE);
3793
4202 scr_change_screen (state); 3794 scr_change_screen (state);
3795
4203 if (OPTION (Opt_secondaryScreen)) 3796 if (option (Opt_secondaryScreen))
4204 if (current_screen != PRIMARY) 3797 if (state)
4205 scr_erase_screen (2); 3798 scr_erase_screen (2);
3799 else
3800 scr_cursor (RESTORE);
4206 break; 3801 break;
4207 default: 3802 default:
4208 break; 3803 break;
4209 } 3804 }
4210 } 3805 }
… …
4336 scr_color (Color_bg, Color_bg); 3931 scr_color (Color_bg, Color_bg);
4337 break; 3932 break;
4338 3933
4339 //case 50: // not variable spacing 3934 //case 50: // not variable spacing
4340 3935
4341#if ENABLE_FRILLS 3936#if !ENABLE_MINIMAL
4342 case 90: 3937 case 90:
4343 case 91: /* set bright fg color */ 3938 case 91: /* set bright fg color */
4344 case 92: 3939 case 92:
4345 case 93: 3940 case 93:
4346 case 94: 3941 case 94:
… …
4363 } 3958 }
4364 } 3959 }
4365} 3960}
4366/*}}} */ 3961/*}}} */
4367 3962
4368/*{{{ (do not) process Rob Nation's own graphics mode sequences */
4369void
4370rxvt_term::process_graphics ()
4371{
4372 unicode_t ch, cmd = cmd_getc ();
4373
4374 if (cmd == 'Q')
4375 { /* query graphics */
4376 tt_printf ("\033G0\012"); /* no graphics */
4377 return;
4378 }
4379 /* swallow other graphics sequences until terminating ':' */
4380 do
4381 ch = cmd_getc ();
4382 while (ch != ':');
4383}
4384/*}}} */
4385
4386/* ------------------------------------------------------------------------- */ 3963/* ------------------------------------------------------------------------- */
4387 3964
4388/* 3965/*
4389 * Send printf () formatted output to the command. 3966 * Send printf () formatted output to the command.
4390 * Only use for small amounts of data. 3967 * Only use for small amounts of data.
… …
4403 3980
4404/* ---------------------------------------------------------------------- */ 3981/* ---------------------------------------------------------------------- */
4405/* Write data to the pty as typed by the user, pasted with the mouse, 3982/* Write data to the pty as typed by the user, pasted with the mouse,
4406 * or generated by us in response to a query ESC sequence. 3983 * or generated by us in response to a query ESC sequence.
4407 */ 3984 */
4408const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3985static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4409 3986
4410void 3987void
4411rxvt_term::tt_write (const char *data, unsigned int len) 3988rxvt_term::tt_write (const char *data, unsigned int len)
4412{ 3989{
4413 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3990 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
4418 3995
4419 if (v_buflen == 0) 3996 if (v_buflen == 0)
4420 { 3997 {
4421 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 3998 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4422 3999
4000 max_it (written, 0);
4001
4423 if ((unsigned int)written == len) 4002 if (written == len)
4424 return; 4003 return;
4425 4004
4426 data += written; 4005 data += written;
4427 len -= written; 4006 len -= written;
4428 } 4007 }
4429 4008
4430 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4009 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
4431 4010
4432 memcpy (v_buffer + v_buflen, data, len); 4011 memcpy (v_buffer + v_buflen, data, len);
4433 v_buflen += len; 4012 v_buflen += len;
4434 4013
4435 pty_ev.set (EVENT_READ | EVENT_WRITE); 4014 pty_ev.set (ev::READ | ev::WRITE);
4436} 4015}
4437 4016
4438void rxvt_term::pty_write () 4017void rxvt_term::pty_write ()
4439{ 4018{
4440 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4019 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4445 4024
4446 if (v_buflen == 0) 4025 if (v_buflen == 0)
4447 { 4026 {
4448 free (v_buffer); 4027 free (v_buffer);
4449 v_buffer = 0; 4028 v_buffer = 0;
4450 v_buflen = 0;
4451 4029
4452 pty_ev.set (EVENT_READ); 4030 pty_ev.set (ev::READ);
4453 return; 4031 return;
4454 } 4032 }
4455 4033
4456 memmove (v_buffer, v_buffer + written, v_buflen); 4034 memmove (v_buffer, v_buffer + written, v_buflen);
4457 } 4035 }
4458 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4036 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4459 pty_ev.set (EVENT_READ); 4037 pty_ev.set (ev::READ);
4460} 4038}
4461 4039
4462/*----------------------- end-of-file (C source) -----------------------*/ 4040/*----------------------- end-of-file (C source) -----------------------*/
4463 4041

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