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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.341 by ayin, Fri Aug 3 23:15:34 2007 UTC vs.
Revision 1.499 by root, Wed Nov 16 20:15:45 2011 UTC

… …
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.
… …
95 XK_Shift_L, 0x21e7, 96 XK_Shift_L, 0x21e7,
96 XK_Shift_R, 0x21e7, 97 XK_Shift_R, 0x21e7,
97 98
98 XK_Shift_Lock, 0x21eb, 99 XK_Shift_Lock, 0x21eb,
99 XK_ISO_Lock, 0x21eb, 100 XK_ISO_Lock, 0x21eb,
100 XK_ISO_Lock, 0x21eb,
101 XK_Caps_Lock, 0x21ec, 101 XK_Caps_Lock, 0x21ec,
102 XK_Num_Lock, 0x21ed, 102 XK_Num_Lock, 0x21ed,
103 XK_ISO_Level3_Shift, 0x21ee, 103 XK_ISO_Level3_Shift, 0x21ee,
104 XK_ISO_Level3_Lock, 0x21ef, 104 XK_ISO_Level3_Lock, 0x21ef,
105 XK_ISO_Group_Lock, 0x21f0, 105 XK_ISO_Group_Lock, 0x21f0,
… …
162 162
163void 163void
164rxvt_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)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
197 r & RS_Blink ? " blink" : "", 194 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 195 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 196 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 197 r & RS_Careful ? " careful" : "");
201 198
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);
202 int width = wcswidth (fname, wcslen (fname)); 205 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
206 }
203 207
204 max_it (width, 8+5); // for char + hey 208 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 209 max_it (width, strlen (attr));
206 210
207 if (y >= 0) 211 if (y >= 0)
208 { 212 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0; 214 x = 0;
211 } 215 }
212 216
213 scr_overlay_new (x, y, width, len + 2); 217 scr_overlay_new (x, y, width, len * 2 + 1);
214 218
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 220
217 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
218 { 222 {
… …
221 ch = *chr++; 225 ch = *chr++;
222 226
223 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
225 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
226# if !UNICODE3 230# if !UNICODE_3
227 if (ch >= 0x10000) 231 if (ch >= 0x10000)
228 ch = 0xfffd; 232 ch = 0xfffd;
229# endif 233# endif
230 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
231 235
… …
237// char buf[4+4+3+1]; 241// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 242// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 243// scr_overlay_set (0, 0, buf);
240// } 244// }
241 scr_overlay_set (0, len , attr); 245 scr_overlay_set (0, len , attr);
246 for (int i = 0; i < len; i++)
247 {
242 scr_overlay_set (0, len + 1, fname); 248 scr_overlay_set (0, len + 1 + i, fname[i]);
243
244 free (fname); 249 free (fname[i]);
250 }
245 251
246# if ENABLE_COMBINING 252# if ENABLE_COMBINING
247 if (alloc) 253 if (alloc)
248 delete [] alloc; 254 delete [] alloc;
249# endif 255# endif
… …
251#endif 257#endif
252 258
253void 259void
254rxvt_term::commit_iso14755 () 260rxvt_term::commit_iso14755 ()
255{ 261{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 262 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 263
261 if (iso14755buf & ISO_14755_51) 264 if (iso14755buf & ISO_14755_51)
262 { 265 {
263 char mb[16]; 266 char mb[MB_LEN_MAX];
264 int len; 267 int len;
265 268
266 // allow verbatim 0-bytes and control-bytes to be entered 269 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 270 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 271 len = wctomb (mb, ch);
269 else 272 else
270 { 273 {
271 mb[0] = ch[0]; 274 mb[0] = ch;
272 len = 1; 275 len = 1;
273 } 276 }
274 277
275 if (len > 0) 278 if (len > 0)
276 tt_write (mb, len); 279 tt_write (mb, len);
… …
279 } 282 }
280 283
281 iso14755buf = 0; 284 iso14755buf = 0;
282} 285}
283 286
284int 287static int
285rxvt_term::hex_keyval (XKeyEvent &ev) 288hex_keyval (XKeyEvent &ev)
286{ 289{
287 // check wether this event corresponds to a hex digit 290 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 291 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 292 for (int index = 0; index < 8; index++)
290 { 293 {
291 KeySym k = XLookupKeysym (&ev, index); 294 KeySym k = XLookupKeysym (&ev, index);
292 295
… …
298 301
299 return -1; 302 return -1;
300} 303}
301#endif 304#endif
302 305
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
303void 401void
304rxvt_term::key_press (XKeyEvent &ev) 402rxvt_term::key_press (XKeyEvent &ev)
305{ 403{
306 int ctrl, meta, shft, len; 404 int ctrl, meta, shft, len;
307 unsigned int newlen;
308 KeySym keysym; 405 KeySym keysym;
309 int valid_keysym; 406 int valid_keysym;
310 char kbuf[KBUFSZ]; 407 char kbuf[KBUFSZ];
311 408
312#if ISO_14755 409#if ISO_14755
… …
321 * Always permit `shift' to override the current setting 418 * Always permit `shift' to override the current setting
322 */ 419 */
323 shft = ev.state & ShiftMask; 420 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 421 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 422 meta = ev.state & ModMetaMask;
326
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332 423
333 kbuf[0] = 0; 424 kbuf[0] = 0;
334 425
335#ifdef USE_XIM 426#ifdef USE_XIM
336 if (Input_Context) 427 if (Input_Context)
… …
411#ifdef PAGING_CONTEXT_LINES 502#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 503 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 504#else
414 lnsppg = nrow * 4 / 5; 505 lnsppg = nrow * 4 / 5;
415#endif 506#endif
507 max_it (lnsppg, 1);
508
416 if (keysym == XK_Prior) 509 if (keysym == XK_Prior)
417 { 510 {
418 scr_page (UP, lnsppg); 511 scr_page (UP, lnsppg);
419 return; 512 return;
420 } 513 }
… …
473 selection_request (ev.time); 566 selection_request (ev.time);
474 return; 567 return;
475#if TODO 568#if TODO
476 /* rxvt extras */ 569 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 570 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 571 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 572 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 573 return;
483#endif 574#endif
484 } 575 }
485 } 576 }
486 } 577 }
487 578
488#if ENABLE_FRILLS || ISO_14755 579#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 580 // ISO 14755 support
490 if (shft && ctrl) 581 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 582 {
492 int hv; 583 int hv;
493 584
494 if (iso14755buf & ISO_14755_51 585 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 586 && (keysym == XK_space || keysym == XK_KP_Space
… …
525 scr_overlay_off (); 616 scr_overlay_off ();
526# endif 617# endif
527 iso14755buf = 0; 618 iso14755buf = 0;
528 } 619 }
529 } 620 }
621 else if (option (Opt_iso14755) &&
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 622 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 623 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
532 if (!(iso14755buf & ISO_14755_STARTED)) 624 if (!(iso14755buf & ISO_14755_STARTED))
533 { 625 {
534 iso14755buf |= ISO_14755_STARTED; 626 iso14755buf |= ISO_14755_STARTED;
535# if ISO_14755 627# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 628 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
547 } 639 }
548#endif 640#endif
549 641
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 642 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 { 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)
552 { 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
553 newlen = 1; 684 newlen = 0;
554 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:
555 { 768 {
556#ifndef NO_BACKSPACE_KEY 769 int param = map_function_key (keysym);
557 case XK_BackSpace: 770 if (param > 0)
558 if (priv_modes & PrivMode_HaveBackSpace) 771 sprintf (kbuf,"\033[%d~", param);
559 {
560 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
561 ^ !!ctrl) ? '\b' : '\177';
562 kbuf[1] = '\0';
563 }
564 else 772 else
565 strcpy (kbuf, key_backspace);
566 break;
567#endif
568#ifndef NO_DELETE_KEY
569# ifdef XK_KP_Prior
570 case XK_KP_Delete:
571 /* allow shift to override */
572 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
573 {
574 strcpy (kbuf, "\033On");
575 break;
576 }
577 /* FALLTHROUGH */
578# endif
579 case XK_Delete:
580 strcpy (kbuf, key_delete);
581 break;
582#endif
583 case XK_Tab:
584 if (shft)
585 strcpy (kbuf, "\033[Z");
586 else
587 {
588#ifdef CTRL_TAB_MAKES_META
589 if (ctrl)
590 meta = 1;
591#endif
592#ifdef MOD4_TAB_MAKES_META
593 if (ev.state & Mod4Mask)
594 meta = 1;
595#endif
596 newlen = 0;
597 }
598 break;
599
600#ifdef XK_KP_Left
601 case XK_KP_Up: /* \033Ox or standard */
602 case XK_KP_Down: /* \033Or or standard */
603 case XK_KP_Right: /* \033Ov or standard */
604 case XK_KP_Left: /* \033Ot or standard */
605 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
606 {
607 strcpy (kbuf, "\033OZ");
608 kbuf[2] = "txvr"[keysym - XK_KP_Left];
609 break;
610 }
611 else
612 /* translate to std. cursor key */
613 keysym = XK_Left + (keysym - XK_KP_Left);
614 /* FALLTHROUGH */
615#endif
616 case XK_Up: /* "\033[A" */
617 case XK_Down: /* "\033[B" */
618 case XK_Right: /* "\033[C" */
619 case XK_Left: /* "\033[D" */
620 strcpy (kbuf, "\033[Z");
621 kbuf[2] = "DACB"[keysym - XK_Left];
622 /* do Shift first */
623 if (shft)
624 kbuf[2] = "dacb"[keysym - XK_Left];
625 else if (ctrl)
626 {
627 kbuf[1] = 'O';
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 }
630 else if (priv_modes & PrivMode_aplCUR)
631 kbuf[1] = 'O';
632 break;
633
634#ifndef UNSHIFTED_SCROLLKEYS
635# ifdef XK_KP_Prior
636 case XK_KP_Prior:
637 /* allow shift to override */
638 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
639 {
640 strcpy (kbuf, "\033Oy");
641 break;
642 }
643 /* FALLTHROUGH */
644# endif
645 case XK_Prior:
646 strcpy (kbuf, "\033[5~");
647 break;
648# ifdef XK_KP_Next
649 case XK_KP_Next:
650 /* allow shift to override */
651 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
652 {
653 strcpy (kbuf, "\033Os");
654 break;
655 }
656 /* FALLTHROUGH */
657# endif
658 case XK_Next:
659 strcpy (kbuf, "\033[6~");
660 break;
661#endif
662 case XK_KP_Enter:
663 /* allow shift to override */
664 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
665 {
666 strcpy (kbuf, "\033OM");
667 break;
668 }
669
670 /* FALLTHROUGH */
671
672 case XK_Return:
673 if (priv_modes & PrivMode_LFNL)
674 {
675 kbuf[0] = '\015';
676 kbuf[1] = '\012';
677 kbuf[2] = '\0';
678 }
679 else
680 {
681 kbuf[0] = '\015';
682 kbuf[1] = '\0';
683 }
684 break;
685
686#ifdef XK_KP_Begin
687 case XK_KP_Begin:
688 strcpy (kbuf, "\033Ou");
689 break;
690
691#endif
692 case XK_KP_F1: /* "\033OP" */
693 case XK_KP_F2: /* "\033OQ" */
694 case XK_KP_F3: /* "\033OR" */
695 case XK_KP_F4: /* "\033OS" */
696 strcpy (kbuf, "\033OP");
697 kbuf[2] += (keysym - XK_KP_F1);
698 break;
699
700 case XK_KP_Multiply: /* "\033Oj" : "*" */
701 case XK_KP_Add: /* "\033Ok" : "+" */
702 case XK_KP_Separator: /* "\033Ol" : "," */
703 case XK_KP_Subtract: /* "\033Om" : "-" */
704 case XK_KP_Decimal: /* "\033On" : "." */
705 case XK_KP_Divide: /* "\033Oo" : "/" */
706 case XK_KP_0: /* "\033Op" : "0" */
707 case XK_KP_1: /* "\033Oq" : "1" */
708 case XK_KP_2: /* "\033Or" : "2" */
709 case XK_KP_3: /* "\033Os" : "3" */
710 case XK_KP_4: /* "\033Ot" : "4" */
711 case XK_KP_5: /* "\033Ou" : "5" */
712 case XK_KP_6: /* "\033Ov" : "6" */
713 case XK_KP_7: /* "\033Ow" : "7" */
714 case XK_KP_8: /* "\033Ox" : "8" */
715 case XK_KP_9: /* "\033Oy" : "9" */
716 /* allow shift to override */
717 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
718 {
719 strcpy (kbuf, "\033Oj");
720 kbuf[2] += (keysym - XK_KP_Multiply);
721 }
722 else
723 {
724 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
725 kbuf[1] = '\0';
726 }
727 break;
728
729 case XK_Find:
730 strcpy (kbuf, "\033[1~");
731 break;
732
733#ifdef XK_KP_Insert
734 case XK_KP_Insert:
735 /* allow shift to override */
736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
737 {
738 strcpy (kbuf, "\033Op");
739 break;
740 }
741 /* FALLTHROUGH */
742#endif
743 case XK_Insert:
744 strcpy (kbuf, "\033[2~");
745 break;
746#ifdef DXK_Remove /* support for DEC remove like key */
747 case DXK_Remove:
748 /* FALLTHROUGH */
749#endif
750 case XK_Execute:
751 strcpy (kbuf, "\033[3~");
752 break;
753 case XK_Select:
754 strcpy (kbuf, "\033[4~");
755 break;
756#ifdef XK_KP_End
757 case XK_KP_End:
758 /* allow shift to override */
759 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
760 {
761 strcpy (kbuf, "\033Oq");
762 break;
763 }
764 /* FALLTHROUGH */
765#endif
766 case XK_End:
767 strcpy (kbuf, KS_END);
768 break;
769#ifdef XK_KP_Home
770 case XK_KP_Home:
771 /* allow shift to override */
772 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
773 {
774 strcpy (kbuf, "\033Ow");
775 break;
776 }
777 /* FALLTHROUGH */
778#endif
779 case XK_Home:
780 strcpy (kbuf, KS_HOME);
781 break;
782
783#define FKEY(n, fkey) \
784 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
785
786 case XK_F1: /* "\033[11~" */
787 case XK_F2: /* "\033[12~" */
788 case XK_F3: /* "\033[13~" */
789 case XK_F4: /* "\033[14~" */
790 case XK_F5: /* "\033[15~" */
791 FKEY (11, XK_F1);
792 break;
793 case XK_F6: /* "\033[17~" */
794 case XK_F7: /* "\033[18~" */
795 case XK_F8: /* "\033[19~" */
796 case XK_F9: /* "\033[20~" */
797 case XK_F10: /* "\033[21~" */
798 FKEY (17, XK_F6);
799 break;
800 case XK_F11: /* "\033[23~" */
801 case XK_F12: /* "\033[24~" */
802 case XK_F13: /* "\033[25~" */
803 case XK_F14: /* "\033[26~" */
804 FKEY (23, XK_F11);
805 break;
806 case XK_F15: /* "\033[28~" */
807 case XK_F16: /* "\033[29~" */
808 FKEY (28, XK_F15);
809 break;
810 case XK_Help: /* "\033[28~" */
811 FKEY (28, XK_Help);
812 break;
813 case XK_Menu: /* "\033[29~" */
814 FKEY (29, XK_Menu);
815 break;
816 case XK_F17: /* "\033[31~" */
817 case XK_F18: /* "\033[32~" */
818 case XK_F19: /* "\033[33~" */
819 case XK_F20: /* "\033[34~" */
820 case XK_F21: /* "\033[35~" */
821 case XK_F22: /* "\033[36~" */
822 case XK_F23: /* "\033[37~" */
823 case XK_F24: /* "\033[38~" */
824 case XK_F25: /* "\033[39~" */
825 case XK_F26: /* "\033[40~" */
826 case XK_F27: /* "\033[41~" */
827 case XK_F28: /* "\033[42~" */
828 case XK_F29: /* "\033[43~" */
829 case XK_F30: /* "\033[44~" */
830 case XK_F31: /* "\033[45~" */
831 case XK_F32: /* "\033[46~" */
832 case XK_F33: /* "\033[47~" */
833 case XK_F34: /* "\033[48~" */
834 case XK_F35: /* "\033[49~" */
835 FKEY (31, XK_F17);
836 break;
837#undef FKEY
838 default:
839 newlen = 0; 773 newlen = 0;
840 break;
841 } 774 }
842 775 break;
843 if (newlen)
844 len = strlen (kbuf);
845 } 776 }
777
778 if (newlen)
779 len = strlen (kbuf);
846 780
847 /* 781 /*
848 * Pass meta for all function keys, if 'meta' option set 782 * Pass meta for all function keys, if 'meta' option set
849 */ 783 */
850#ifdef META8_OPTION 784#ifdef META8_OPTION
… …
950 commit_iso14755 (); 884 commit_iso14755 ();
951 885
952 return; 886 return;
953 } 887 }
954 888
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 889 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
956 if (i[0] == keysym) 890 if (i[0] == keysym)
957 { 891 {
958 iso14755buf = ISO_14755_51 | i[1]; 892 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 (); 893 commit_iso14755 ();
960 894
… …
997 else if (keysym == XK_Control_L || keysym == XK_Control_R) 931 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0; 932 mouse_slip_wheel_speed = 0;
999#endif 933#endif
1000} 934}
1001 935
1002#if defined (KEYSYM_RESOURCE)
1003unsigned int
1004rxvt_term::cmd_write (const char *str, unsigned int count)
1005{
1006 unsigned int n, s;
1007
1008 n = cmdbuf_ptr - cmdbuf_base;
1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
1010
1011 if (n > 0 && s < count)
1012 {
1013 memmove (cmdbuf_base, cmdbuf_ptr,
1014 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
1015 cmdbuf_ptr = cmdbuf_base;
1016 cmdbuf_endp -= n;
1017 s += n;
1018 }
1019
1020 if (count > s)
1021 {
1022 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
1023 count = s;
1024 }
1025
1026 for (; count--;)
1027 *cmdbuf_endp++ = *str++;
1028
1029 cmd_parse ();
1030
1031 return 0;
1032}
1033#endif
1034
1035void 936void
1036rxvt_term::flush () 937rxvt_term::flush ()
1037{ 938{
1038 flush_ev.stop (); 939 flush_ev.stop ();
1039 940
1040#ifdef ENABLE_TRANSPARENCY 941#ifdef HAVE_BG_PIXMAP
1041 if (want_full_refresh) 942 if (bg_flags & BG_NEEDS_REFRESH)
1042 { 943 {
1043 want_full_refresh = 0; 944 bg_flags &= ~BG_NEEDS_REFRESH;
1044 scr_clear ();
1045 scr_touch (false); 945 scr_touch (false);
1046 } 946 }
1047#endif 947#endif
1048 948
1049 if (want_refresh) 949 if (want_refresh)
… …
1085 } 985 }
1086 while (row < end_row); 986 while (row < end_row);
1087 } 987 }
1088 988
1089 scr_refresh (); 989 scr_refresh ();
1090 scrollbar_show (1); 990 scrollBar.show (1);
1091#ifdef USE_XIM 991#ifdef USE_XIM
1092 IMSendSpot (); 992 im_send_spot ();
1093#endif 993#endif
1094 } 994 }
1095 995
1096 display->flush (); 996 display->flush ();
1097} 997}
1098 998
999/* checks whether a refresh is requested and starts the refresh timer */
1099void 1000void
1100rxvt_term::check_cb (check_watcher &w) 1001rxvt_term::refresh_check ()
1101{ 1002{
1102 make_current (); 1003 if (want_refresh && !flush_ev.is_active ())
1004 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1103 1005
1104 display->flush (); 1006 display->flush ();
1105
1106 if (want_refresh && !flush_ev.active)
1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
1108} 1007}
1109 1008
1110void 1009void
1111rxvt_term::flush_cb (time_watcher &w) 1010rxvt_term::flush_cb (ev::timer &w, int revents)
1112{ 1011{
1113 make_current (); 1012 make_current ();
1114 1013
1115 refresh_count = 0; 1014 refresh_count = 0;
1116 flush (); 1015 flush ();
1117} 1016}
1118 1017
1119#ifdef CURSOR_BLINK 1018#ifdef CURSOR_BLINK
1120void 1019void
1121rxvt_term::cursor_blink_cb (time_watcher &w) 1020rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1122{ 1021{
1123 hidden_cursor = !hidden_cursor; 1022 hidden_cursor = !hidden_cursor;
1124 want_refresh = 1; 1023 want_refresh = 1;
1125 1024 refresh_check ();
1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1127} 1025}
1128#endif 1026#endif
1129 1027
1130#ifdef TEXT_BLINK 1028#ifdef TEXT_BLINK
1131void 1029void
1132rxvt_term::text_blink_cb (time_watcher &w) 1030rxvt_term::text_blink_cb (ev::timer &w, int revents)
1133{ 1031{
1134 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1032 if (scr_refresh_rend (RS_Blink, RS_Blink))
1135 { 1033 {
1136 hidden_text = !hidden_text; 1034 hidden_text = !hidden_text;
1137 want_refresh = 1; 1035 want_refresh = 1;
1138 w.start (w.at + TEXT_BLINK_INTERVAL); 1036 refresh_check ();
1139 } 1037 }
1038 else
1039 w.stop ();
1140} 1040}
1141#endif 1041#endif
1142 1042
1143#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1043#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1144void 1044void
1145rxvt_term::cont_scroll_cb (time_watcher &w) 1045rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1146{ 1046{
1147 if ((scrollbar_isUp() || scrollbar_isDn()) && 1047 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1148 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1048 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1149 { 1049 {
1150 want_refresh = 1; 1050 want_refresh = 1;
1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1051 refresh_check ();
1152 } 1052 }
1053 else
1054 w.stop ();
1153} 1055}
1154#endif 1056#endif
1155 1057
1156#ifdef SELECTION_SCROLLING 1058#ifdef SELECTION_SCROLLING
1157void 1059void
1158rxvt_term::sel_scroll_cb (time_watcher &w) 1060rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1159{ 1061{
1160 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1062 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1161 { 1063 {
1162 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1064 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1163 want_refresh = 1; 1065 want_refresh = 1;
1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1066 refresh_check ();
1165 } 1067 }
1068 else
1069 w.stop ();
1166} 1070}
1167#endif 1071#endif
1168 1072
1169#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1073#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1170void 1074void
1171rxvt_term::slip_wheel_cb (time_watcher &w) 1075rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1172{ 1076{
1173 if (mouse_slip_wheel_speed == 0 1077 if (scr_changeview (view_start - mouse_slip_wheel_speed))
1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1175 : scr_page (UP, mouse_slip_wheel_speed))
1176 { 1078 {
1177 if (view_start == top_row || view_start == 0)
1178 mouse_slip_wheel_speed = 0;
1179
1180 want_refresh = 1; 1079 want_refresh = 1;
1181 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)
1084 {
1085 mouse_slip_wheel_speed = 0;
1086 w.stop ();
1182 } 1087 }
1183} 1088}
1184#endif 1089#endif
1185 1090
1186#if LINUX_YIELD_HACK 1091#if LINUX_YIELD_HACK
1187static struct event_handler 1092static struct event_handler
1188{ 1093{
1189 check_watcher yield_ev; 1094 ev::prepare yield_ev;
1190 1095
1191 void yield_cb (check_watcher &w) 1096 void yield_cb (ev::prepare &w, int revents)
1192 { 1097 {
1193 // this should really be sched_yield(), but the linux guys thought 1098 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than 1099 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is 1100 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS. 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.
1197 1105
1198 struct timespec ts = { 0, 0 }; 1106 struct timespec ts = { 0, 1000 };
1199 nanosleep (&ts, 0); 1107 nanosleep (&ts, 0);
1200 1108
1201 w.stop (); 1109 w.stop ();
1202 } 1110 }
1203 1111
… …
1206 { 1114 {
1207 } 1115 }
1208} event_handler; 1116} event_handler;
1209#endif 1117#endif
1210 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
1211bool 1152bool
1212rxvt_term::pty_fill () 1153rxvt_term::pty_fill ()
1213{ 1154{
1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1155 cmdbuf_reify ();
1215 1156
1216 if (CBUFSIZ == n) 1157 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1217 { 1158
1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1159 if (!avail)
1219 n = 0;
1220 } 1160 {
1221 1161 // normally this indicates a "too long" command sequence - just drop the data we have
1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1223 cmdbuf_ptr = cmdbuf_base; 1162 cmdbuf_ptr = cmdbuf_base;
1224 cmdbuf_endp = cmdbuf_ptr + n; 1163 cmdbuf_endp = cmdbuf_ptr;
1164 avail = CBUFSIZ;
1165 }
1225 1166
1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1167 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1227 1168
1228 if (r > 0) 1169 if (r > 0)
1229 { 1170 {
1230 cmdbuf_endp += r; 1171 cmdbuf_endp += r;
1231 return true; 1172 return true;
… …
1247 1188
1248 return false; 1189 return false;
1249} 1190}
1250 1191
1251void 1192void
1252rxvt_term::pty_cb (io_watcher &w, short revents) 1193rxvt_term::pty_cb (ev::io &w, int revents)
1253{ 1194{
1254 make_current (); 1195 make_current ();
1255 1196
1256 if (revents & EVENT_READ) 1197 if (revents & ev::READ)
1257 // loop, but don't allow a single term to monopolize us 1198 // loop, but don't allow a single term to monopolize us
1258 while (pty_fill ()) 1199 for (int i = CBUFCNT; i-- && pty_fill (); )
1259 if (cmd_parse ()) 1200 cmd_parse ();
1260 break;
1261 1201
1262 if (revents & EVENT_WRITE) 1202 if (revents & ev::WRITE)
1263 pty_write (); 1203 pty_write ();
1204
1205 refresh_check ();
1264} 1206}
1265 1207
1266void 1208void
1267rxvt_term::pointer_unblank () 1209rxvt_term::pointer_unblank ()
1268{ 1210{
… …
1271 1213
1272#ifdef POINTER_BLANK 1214#ifdef POINTER_BLANK
1273 hidden_pointer = 0; 1215 hidden_pointer = 0;
1274 1216
1275 if (option (Opt_pointerBlank)) 1217 if (option (Opt_pointerBlank))
1276 pointer_ev.start (NOW + pointerBlankDelay); 1218 pointer_ev.start (pointerBlankDelay);
1277#endif 1219#endif
1278} 1220}
1279 1221
1280#ifdef POINTER_BLANK 1222#ifdef POINTER_BLANK
1281void 1223void
… …
1289 1231
1290 hidden_pointer = 1; 1232 hidden_pointer = 1;
1291} 1233}
1292 1234
1293void 1235void
1294rxvt_term::pointer_cb (time_watcher &w) 1236rxvt_term::pointer_cb (ev::timer &w, int revents)
1295{ 1237{
1296 make_current (); 1238 make_current ();
1297 1239
1298 pointer_blank (); 1240 pointer_blank ();
1299} 1241}
… …
1302void 1244void
1303rxvt_term::mouse_report (XButtonEvent &ev) 1245rxvt_term::mouse_report (XButtonEvent &ev)
1304{ 1246{
1305 int button_number, key_state = 0; 1247 int button_number, key_state = 0;
1306 int x, y; 1248 int x, y;
1249 int code = 32;
1307 1250
1308 x = ev.x; 1251 x = Pixel2Col (ev.x) + 1;
1309 y = ev.y; 1252 y = Pixel2Row (ev.y) + 1;
1310 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 }
1311 1263
1312 if (MEvent.button == AnyButton) 1264 if (MEvent.button == AnyButton)
1313 button_number = 3; 1265 button_number = 3;
1314 else 1266 else
1315 { 1267 {
1316 button_number = MEvent.button - Button1; 1268 button_number = MEvent.button - Button1;
1317 /* add 0x3D for wheel events, like xterm does */ 1269 /* add 0x3D for wheel events, like xterm does */
1318 if (button_number >= 3) 1270 if (button_number >= 3)
1319 button_number += (64 - 3); 1271 button_number += 64 - 3;
1320 } 1272 }
1321 1273
1322 if (priv_modes & PrivMode_MouseX10) 1274 if (priv_modes & PrivMode_MouseX10)
1323 { 1275 {
1324 /* 1276 /*
… …
1356 fputc ('A', stderr); 1308 fputc ('A', stderr);
1357 if (key_state & 32) 1309 if (key_state & 32)
1358 fputc ('2', stderr); 1310 fputc ('2', stderr);
1359 fprintf (stderr, "]: <%d>, %d/%d\n", 1311 fprintf (stderr, "]: <%d>, %d/%d\n",
1360 button_number, 1312 button_number,
1361 x + 1, 1313 x,
1362 y + 1); 1314 y);
1363#endif 1315#endif
1364 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
1365 tt_printf ("\033[M%c%c%c", 1330 tt_printf ("\033[M%c%c%c",
1366 (32 + button_number + key_state), 1331 code + button_number + key_state,
1367 (32 + x + 1), 1332 32 + x,
1368 (32 + y + 1)); 1333 32 + y);
1369} 1334}
1370 1335
1371/*{{{ process an X event */ 1336/*{{{ process an X event */
1372void 1337void
1373rxvt_term::x_cb (XEvent &ev) 1338rxvt_term::x_cb (XEvent &ev)
… …
1475 && ev.xfocus.mode != NotifyGrab) 1440 && ev.xfocus.mode != NotifyGrab)
1476 focus_out (); 1441 focus_out ();
1477 break; 1442 break;
1478 1443
1479 case ConfigureNotify: 1444 case ConfigureNotify:
1480 if (ev.xconfigure.window == parent[0]) 1445 if (ev.xconfigure.window == parent)
1481 { 1446 {
1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1447 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1483 ; 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
1484 1468
1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1469 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1486 { 1470 {
1487 seen_resize = 1; 1471 seen_resize = 1;
1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1472 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489#ifdef XPM_BACKGROUND
1490 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1491 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1492 {
1493 resize_pixmap ();
1494 scr_touch (true);
1495 }
1496#endif
1497 } 1473 }
1474 else
1475 {
1476#ifdef HAVE_BG_PIXMAP
1477 if (moved)
1478 update_background ();
1479#endif
1480 }
1498 1481
1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500
1501#ifdef ENABLE_TRANSPARENCY
1502 if (option (Opt_transparent))
1503 check_our_parents ();
1504#endif
1505 } 1483 }
1506 break; 1484 break;
1507 1485
1508 case PropertyNotify: 1486 case PropertyNotify:
1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1487 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1511 && ev.xproperty.state == PropertyNewValue)
1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1513
1514 break; 1488 break;
1515 1489
1516 case SelectionClear: 1490 case SelectionClear:
1517 selection_clear (); 1491 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1518 break;
1519
1520 case SelectionNotify:
1521 if (selection_wait == Sel_normal)
1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1523 break; 1492 break;
1524 1493
1525 case SelectionRequest: 1494 case SelectionRequest:
1526 selection_send (ev.xselectionrequest); 1495 selection_send (ev.xselectionrequest);
1527 break; 1496 break;
1528 1497
1529 case MapNotify: 1498 case MapNotify:
1499#ifdef HAVE_BG_PIXMAP
1500 /* This is needed specifically to fix the case of no window manager or a
1501 * non-reparenting window manager. In those cases we never get first
1502 * ConfigureNotify. Also that speeds startup under normal WM, by taking
1503 * care of multiplicity of ConfigureNotify events arriving while WM does
1504 * reparenting.
1505 * We should not render background immediately, as there could be several
1506 * ConfigureNotify's to follow. Lets take care of all of them in one scoop
1507 * by scheduling background redraw as soon as we can, but giving a short
1508 * bit of time for ConfigureNotifies to arrive.
1509 * We should render background PRIOR to drawing any text, but AFTER all
1510 * of ConfigureNotifys for the best results.
1511 */
1512 if (!(bg_flags & BG_IS_VALID))
1513 update_background_ev.start (0.025);
1514#endif
1530 mapped = 1; 1515 mapped = 1;
1531#ifdef TEXT_BLINK 1516#ifdef TEXT_BLINK
1532 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1517 text_blink_ev.start ();
1533#endif 1518#endif
1534 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1535 break; 1520 break;
1536 1521
1537 case UnmapNotify: 1522 case UnmapNotify:
… …
1539#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1540 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1541#endif 1526#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1543 break; 1528 break;
1544
1545#ifdef ENABLE_TRANSPARENCY
1546 case ReparentNotify:
1547 rootwin_cb (ev);
1548 break;
1549#endif /* ENABLE_TRANSPARENCY */
1550 1529
1551 case GraphicsExpose: 1530 case GraphicsExpose:
1552 case Expose: 1531 case Expose:
1553 if (ev.xany.window == vt) 1532 if (ev.xany.window == vt)
1554 { 1533 {
1555 do 1534 do
1535 {
1556 scr_expose (ev.xexpose.x, ev.xexpose.y, 1536 scr_expose (ev.xexpose.x, ev.xexpose.y,
1557 ev.xexpose.width, ev.xexpose.height, False); 1537 ev.xexpose.width, ev.xexpose.height, false);
1538 }
1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1539 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1559 1540
1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1541 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1561 1542
1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1544 {
1563 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1564 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, false);
1547 }
1565 1548
1566 want_refresh = 1; 1549 want_refresh = 1;
1567 } 1550 }
1568 else 1551 else
1569 { 1552 {
… …
1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1573 ; 1556 ;
1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1575 ; 1558 ;
1576 1559
1577 if (isScrollbarWindow (ev.xany.window)) 1560 if (scrollBar.state && ev.xany.window == scrollBar.win)
1578 { 1561 {
1579 scrollBar.setIdle (); 1562 scrollBar.state = SB_STATE_IDLE;
1580 scrollbar_show (0); 1563 scrollBar.show (0);
1581 } 1564 }
1582
1583#ifdef ENABLE_TRANSPARENCY
1584 if (am_transparent && ev.xany.window == parent[0])
1585 XClearWindow (dpy, ev.xany.window);
1586#endif
1587 } 1565 }
1588 break; 1566 break;
1589 1567
1590 case MotionNotify: 1568 case MotionNotify:
1591#ifdef POINTER_BLANK 1569#ifdef POINTER_BLANK
1592 if (hidden_pointer) 1570 if (hidden_pointer)
1593 pointer_unblank (); 1571 pointer_unblank ();
1594#endif 1572#endif
1573 if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask))
1574 || priv_modes & PrivMode_MouseAnyEvent)
1575 mouse_report (ev.xbutton);
1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1576 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1596 break; 1577 break;
1597 1578
1598 if (ev.xany.window == vt) 1579 if (ev.xany.window == vt)
1599 { 1580 {
… …
1633 int dist; 1614 int dist;
1634 1615
1635 /* don't clobber the current delay if we are 1616 /* don't clobber the current delay if we are
1636 * already in the middle of scrolling. 1617 * already in the middle of scrolling.
1637 */ 1618 */
1638 if (!sel_scroll_ev.active) 1619 if (!sel_scroll_ev.is_active ())
1639 sel_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 1620 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1640 1621
1641 /* save the event params so we can highlight 1622 /* save the event params so we can highlight
1642 * the selection in the pending-scroll loop 1623 * the selection in the pending-scroll loop
1643 */ 1624 */
1644 selection_save_x = ev.xbutton.x; 1625 selection_save_x = ev.xbutton.x;
… …
1666 else 1647 else
1667 { 1648 {
1668 /* we are within the text window, so we 1649 /* we are within the text window, so we
1669 * shouldn't be scrolling 1650 * shouldn't be scrolling
1670 */ 1651 */
1671 if (sel_scroll_ev.active)
1672 sel_scroll_ev.stop(); 1652 sel_scroll_ev.stop();
1673 } 1653 }
1674#endif 1654#endif
1675#ifdef MOUSE_THRESHOLD 1655#ifdef MOUSE_THRESHOLD
1676 } 1656 }
1677#endif 1657#endif
1678 } 1658 }
1679 } 1659 }
1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1660 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1681 { 1661 {
1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1662 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1683 MotionNotify, &ev)) 1663 MotionNotify, &ev))
1684 ; 1664 ;
1685 1665
1686 XQueryPointer (dpy, scrollBar.win, 1666 XQueryPointer (dpy, scrollBar.win,
1687 &unused_root, &unused_child, 1667 &unused_root, &unused_child,
1688 &unused_root_x, &unused_root_y, 1668 &unused_root_x, &unused_root_y,
1689 &ev.xbutton.x, &ev.xbutton.y, 1669 &ev.xbutton.x, &ev.xbutton.y,
1690 &unused_mask); 1670 &unused_mask);
1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1671 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1692 scrollbar_size ()); 1672 scrollBar.size ());
1693 want_refresh = 1; 1673 want_refresh = 1;
1694 scrollbar_show (1); 1674 scrollBar.show (1);
1695 } 1675 }
1696 break; 1676 break;
1697 } 1677 }
1698 1678
1699#if defined(CURSOR_BLINK) 1679#if defined(CURSOR_BLINK)
… …
1703 { 1683 {
1704 hidden_cursor = 0; 1684 hidden_cursor = 0;
1705 want_refresh = 1; 1685 want_refresh = 1;
1706 } 1686 }
1707 1687
1708 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1688 cursor_blink_ev.again ();
1709 } 1689 }
1710#endif 1690#endif
1711 1691
1712#if defined(POINTER_BLANK) 1692#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1693 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
… …
1720 1700
1721 if (ev.type == KeyPress && hidden_pointer == 0) 1701 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank (); 1702 pointer_blank ();
1723 } 1703 }
1724#endif 1704#endif
1705
1706 refresh_check ();
1725} 1707}
1708
1709#if ENABLE_FRILLS
1710void
1711rxvt_term::set_urgency (bool enable)
1712{
1713 if (enable == urgency_hint)
1714 return;
1715
1716 if (XWMHints *h = XGetWMHints (dpy, parent))
1717 {
1718 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1719 XSetWMHints (dpy, parent, h);
1720 urgency_hint = enable;
1721 XFree (h);
1722 }
1723}
1724#endif
1726 1725
1727void 1726void
1728rxvt_term::focus_in () 1727rxvt_term::focus_in ()
1729{ 1728{
1730 if (!focus) 1729 if (!focus)
1731 { 1730 {
1732 focus = 1; 1731 focus = 1;
1733 want_refresh = 1; 1732 want_refresh = 1;
1734 1733
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1737#if USE_XIM 1734#if USE_XIM
1738 if (Input_Context != NULL) 1735 if (Input_Context != NULL)
1739 { 1736 {
1740 IMSetPosition (); 1737 im_set_position ();
1741 XSetICFocus (Input_Context); 1738 XSetICFocus (Input_Context);
1742 } 1739 }
1743#endif 1740#endif
1744#if CURSOR_BLINK 1741#if CURSOR_BLINK
1745 if (option (Opt_cursorBlink)) 1742 if (option (Opt_cursorBlink))
1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL); 1743 cursor_blink_ev.again ();
1747#endif 1744#endif
1748#if OFF_FOCUS_FADING 1745#if OFF_FOCUS_FADING
1749 if (rs[Rs_fade]) 1746 if (rs[Rs_fade])
1750 { 1747 {
1751 pix_colors = pix_colors_focused; 1748 pix_colors = pix_colors_focused;
1752 scr_recolour (); 1749 scr_recolour ();
1753 } 1750 }
1754#endif 1751#endif
1755#if ENABLE_FRILLS 1752#if ENABLE_FRILLS
1756 if (option (Opt_urgentOnBell)) 1753 if (option (Opt_urgentOnBell))
1757 { 1754 set_urgency (0);
1758 XWMHints *h;
1759
1760 h = XGetWMHints(dpy, parent[0]);
1761 if (h != NULL)
1762 {
1763 h->flags &= ~XUrgencyHint;
1764 XSetWMHints(dpy, parent[0], h);
1765 }
1766 }
1767#endif 1755#endif
1756
1757 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1768 } 1758 }
1769} 1759}
1770 1760
1771void 1761void
1772rxvt_term::focus_out () 1762rxvt_term::focus_out ()
… …
1774 if (focus) 1764 if (focus)
1775 { 1765 {
1776 focus = 0; 1766 focus = 0;
1777 want_refresh = 1; 1767 want_refresh = 1;
1778 1768
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1769#if ENABLE_FRILLS
1780 1770 if (option (Opt_urgentOnBell))
1771 set_urgency (0);
1772#endif
1781#if ENABLE_FRILLS || ISO_14755 1773#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf) 1774 if (iso14755buf)
1783 { 1775 {
1784 iso14755buf = 0; 1776 iso14755buf = 0;
1785# if ISO_14755 1777# if ISO_14755
… …
1792 XUnsetICFocus (Input_Context); 1784 XUnsetICFocus (Input_Context);
1793#endif 1785#endif
1794#if CURSOR_BLINK 1786#if CURSOR_BLINK
1795 if (option (Opt_cursorBlink)) 1787 if (option (Opt_cursorBlink))
1796 cursor_blink_ev.stop (); 1788 cursor_blink_ev.stop ();
1789
1797 hidden_cursor = 0; 1790 hidden_cursor = 0;
1798#endif 1791#endif
1799#if OFF_FOCUS_FADING 1792#if OFF_FOCUS_FADING
1800 if (rs[Rs_fade]) 1793 if (rs[Rs_fade])
1801 { 1794 {
1802 pix_colors = pix_colors_unfocused; 1795 pix_colors = pix_colors_unfocused;
1803 scr_recolour (); 1796 scr_recolour ();
1804 } 1797 }
1805#endif 1798#endif
1799
1800 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1806 } 1801 }
1807} 1802}
1808 1803
1809void 1804void
1810rxvt_term::update_fade_color (unsigned int idx) 1805rxvt_term::update_fade_color (unsigned int idx)
… …
1835 case PropertyNotify: 1830 case PropertyNotify:
1836 /* 1831 /*
1837 * if user used some Esetroot compatible prog to set the root bg, 1832 * if user used some Esetroot compatible prog to set the root bg,
1838 * use the property to determine the pixmap. We use it later on. 1833 * use the property to determine the pixmap. We use it later on.
1839 */ 1834 */
1840 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID] 1835 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1841 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1836 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1842 return; 1837 {
1838 bg_set_root_pixmap ();
1839 update_background ();
1840 }
1843 1841
1844 /* FALLTHROUGH */
1845 case ReparentNotify:
1846 if (option (Opt_transparent))
1847 check_our_parents ();
1848 break; 1842 break;
1849 } 1843 }
1850# endif 1844# endif
1845
1846 refresh_check ();
1851} 1847}
1852#endif 1848#endif
1853 1849
1854void 1850void
1855rxvt_term::button_press (XButtonEvent &ev) 1851rxvt_term::button_press (XButtonEvent &ev)
… …
1886 /* save the xbutton state (for ButtonRelease) */ 1882 /* save the xbutton state (for ButtonRelease) */
1887 MEvent.state = ev.state; 1883 MEvent.state = ev.state;
1888#ifdef MOUSE_REPORT_DOUBLECLICK 1884#ifdef MOUSE_REPORT_DOUBLECLICK
1889 if (ev.button == MEvent.button && clickintime) 1885 if (ev.button == MEvent.button && clickintime)
1890 { 1886 {
1891 /* same button, within alloted time */ 1887 /* same button, within allowed time */
1892 MEvent.clicks++; 1888 MEvent.clicks++;
1893 1889
1894 if (MEvent.clicks > 1) 1890 if (MEvent.clicks > 1)
1895 { 1891 {
1896 /* only report double clicks */ 1892 /* only report double clicks */
… …
1910 mouse_report (ev); 1906 mouse_report (ev);
1911 } 1907 }
1912#else 1908#else
1913 MEvent.button = ev.button; 1909 MEvent.button = ev.button;
1914 mouse_report (ev); 1910 mouse_report (ev);
1915#endif /* MOUSE_REPORT_DOUBLECLICK */ 1911#endif /* MOUSE_REPORT_DOUBLECLICK */
1916 1912
1917 } 1913 }
1918 else 1914 else
1919 { 1915 {
1920 if (ev.button != MEvent.button) 1916 if (ev.button != MEvent.button)
… …
1968 } 1964 }
1969 1965
1970 /* 1966 /*
1971 * Scrollbar window processing of button press 1967 * Scrollbar window processing of button press
1972 */ 1968 */
1973 if (isScrollbarWindow (ev.window)) 1969 if (scrollBar.state && ev.window == scrollBar.win)
1974 { 1970 {
1975 scrollBar.setIdle (); 1971 page_dirn direction = NO_DIR;
1972
1973 if (scrollBar.upButton (ev.y))
1974 direction = UP; /* up */
1975 else if (scrollBar.dnButton (ev.y))
1976 direction = DN; /* down */
1977
1978 scrollBar.state = SB_STATE_IDLE;
1976 /* 1979 /*
1977 * Rxvt-style scrollbar: 1980 * Rxvt-style scrollbar:
1978 * move up if mouse is above slider 1981 * move up if mouse is above slider
1979 * move dn if mouse is below slider 1982 * move dn if mouse is below slider
1980 * 1983 *
… …
1989 /* 1992 /*
1990 * Mouse report disabled scrollbar: 1993 * Mouse report disabled scrollbar:
1991 * arrow buttons - send up/down 1994 * arrow buttons - send up/down
1992 * click on scrollbar - send pageup/down 1995 * click on scrollbar - send pageup/down
1993 */ 1996 */
1994 if ((scrollBar.style == R_SB_NEXT 1997 if (direction == UP)
1995 && scrollbarnext_upButton (ev.y))
1996 || (scrollBar.style == R_SB_RXVT
1997 && scrollbarrxvt_upButton (ev.y)))
1998 tt_printf ("\033[A"); 1998 tt_printf ("\033[A");
1999 else if ((scrollBar.style == R_SB_NEXT 1999 else if (direction == DN)
2000 && scrollbarnext_dnButton (ev.y))
2001 || (scrollBar.style == R_SB_RXVT
2002 && scrollbarrxvt_dnButton (ev.y)))
2003 tt_printf ("\033[B"); 2000 tt_printf ("\033[B");
2004 else 2001 else
2005 switch (ev.button) 2002 switch (ev.button)
2006 { 2003 {
2007 case Button2: 2004 case Button2:
… …
2014 tt_printf ("\033[5~"); 2011 tt_printf ("\033[5~");
2015 break; 2012 break;
2016 } 2013 }
2017 } 2014 }
2018 else 2015 else
2019#endif /* NO_SCROLLBAR_REPORT */ 2016#endif /* NO_SCROLLBAR_REPORT */
2020
2021 {
2022 char upordown = 0;
2023
2024 if (scrollBar.style == R_SB_NEXT)
2025 { 2017 {
2026 if (scrollbarnext_upButton (ev.y)) 2018 if (direction != NO_DIR)
2027 upordown = -1; /* up */
2028 else if (scrollbarnext_dnButton (ev.y))
2029 upordown = 1; /* down */
2030 }
2031 else if (scrollBar.style == R_SB_RXVT)
2032 {
2033 if (scrollbarrxvt_upButton (ev.y))
2034 upordown = -1; /* up */
2035 else if (scrollbarrxvt_dnButton (ev.y))
2036 upordown = 1; /* down */
2037 }
2038 if (upordown)
2039 { 2019 {
2040#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2020#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2021 if (!cont_scroll_ev.is_active ())
2041 cont_scroll_ev.start (NOW + SCROLLBAR_INITIAL_DELAY); 2022 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2042#endif 2023#endif
2043 if (scr_page (upordown < 0 ? UP : DN, 1)) 2024 if (scr_page (direction, 1))
2044 { 2025 {
2045 if (upordown < 0) 2026 if (direction == UP)
2046 scrollBar.setUp (); 2027 scrollBar.state = SB_STATE_UP;
2047 else 2028 else
2048 scrollBar.setDn (); 2029 scrollBar.state = SB_STATE_DOWN;
2049 } 2030 }
2050 } 2031 }
2051 else 2032 else
2052 switch (ev.button) 2033 switch (ev.button)
2053 { 2034 {
2054 case Button2: 2035 case Button2:
2055 switch (scrollbar_align) 2036 switch (scrollBar.align)
2056 { 2037 {
2057 case R_SB_ALIGN_TOP: 2038 case SB_ALIGN_TOP:
2058 csrO = 0; 2039 csrO = 0;
2059 break; 2040 break;
2060 case R_SB_ALIGN_CENTRE: 2041 case SB_ALIGN_CENTRE:
2061 csrO = (scrollBar.bot - scrollBar.top) / 2; 2042 csrO = (scrollBar.bot - scrollBar.top) / 2;
2062 break; 2043 break;
2063 case R_SB_ALIGN_BOTTOM: 2044 case SB_ALIGN_BOTTOM:
2064 csrO = scrollBar.bot - scrollBar.top; 2045 csrO = scrollBar.bot - scrollBar.top;
2065 break; 2046 break;
2066 } 2047 }
2067 2048
2068 if (scrollBar.style == R_SB_XTERM 2049 if (scrollBar.style == SB_STYLE_XTERM
2069 || scrollbar_above_slider (ev.y) 2050 || scrollBar.above_slider (ev.y)
2070 || scrollbar_below_slider (ev.y)) 2051 || scrollBar.below_slider (ev.y))
2071 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2052 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2072 2053
2073 scrollBar.setMotion (); 2054 scrollBar.state = SB_STATE_MOTION;
2074 break; 2055 break;
2075 2056
2076 case Button1: 2057 case Button1:
2077 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2058 if (scrollBar.align == SB_ALIGN_CENTRE)
2078 csrO = ev.y - scrollBar.top; 2059 csrO = ev.y - scrollBar.top;
2079 /* FALLTHROUGH */ 2060 /* FALLTHROUGH */
2080 2061
2081 case Button3: 2062 case Button3:
2082 if (scrollBar.style != R_SB_XTERM) 2063 if (scrollBar.style != SB_STYLE_XTERM)
2083 { 2064 {
2084 if (scrollbar_above_slider (ev.y)) 2065 if (scrollBar.above_slider (ev.y))
2085# ifdef RXVT_SCROLL_FULL 2066# ifdef RXVT_SCROLL_FULL
2086 scr_page (UP, nrow - 1); 2067 scr_page (UP, nrow - 1);
2087# else 2068# else
2088 scr_page (UP, nrow / 4); 2069 scr_page (UP, nrow / 4);
2089# endif 2070# endif
2090 else if (scrollbar_below_slider (ev.y)) 2071 else if (scrollBar.below_slider (ev.y))
2091# ifdef RXVT_SCROLL_FULL 2072# ifdef RXVT_SCROLL_FULL
2092 scr_page (DN, nrow - 1); 2073 scr_page (DN, nrow - 1);
2093# else 2074# else
2094 scr_page (DN, nrow / 4); 2075 scr_page (DN, nrow / 4);
2095# endif 2076# endif
2096 else 2077 else
2097 scrollBar.setMotion (); 2078 scrollBar.state = SB_STATE_MOTION;
2098 } 2079 }
2099 else 2080 else
2100 { 2081 {
2101 scr_page ((ev.button == Button1 ? DN : UP), 2082 scr_page ((ev.button == Button1 ? DN : UP),
2102 (nrow 2083 (nrow
2103 * scrollbar_position (ev.y) 2084 * scrollBar.position (ev.y)
2104 / scrollbar_size ())); 2085 / scrollBar.size ()));
2105 } 2086 }
2106 2087
2107 break; 2088 break;
2108 } 2089 }
2109 } 2090 }
… …
2119 2100
2120 csrO = 0; /* reset csr Offset */ 2101 csrO = 0; /* reset csr Offset */
2121 if (!bypass_keystate) 2102 if (!bypass_keystate)
2122 reportmode = !! (priv_modes & PrivMode_mouse_report); 2103 reportmode = !! (priv_modes & PrivMode_mouse_report);
2123 2104
2124 if (scrollbar_isUpDn ()) 2105 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2125 { 2106 {
2126 scrollBar.setIdle (); 2107 scrollBar.state = SB_STATE_IDLE;
2127 scrollbar_show (0); 2108 scrollBar.show (0);
2128 } 2109 }
2129 2110
2130#ifdef SELECTION_SCROLLING 2111#ifdef SELECTION_SCROLLING
2131 if (sel_scroll_ev.active)
2132 sel_scroll_ev.stop(); 2112 sel_scroll_ev.stop();
2133#endif 2113#endif
2134 2114
2135 if (ev.window == vt) 2115 if (ev.window == vt)
2136 { 2116 {
2137 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2117 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2161 mouse_report (ev); 2141 mouse_report (ev);
2162 } 2142 }
2163#else /* MOUSE_REPORT_DOUBLECLICK */ 2143#else /* MOUSE_REPORT_DOUBLECLICK */
2164 MEvent.button = AnyButton; 2144 MEvent.button = AnyButton;
2165 mouse_report (ev); 2145 mouse_report (ev);
2166#endif /* MOUSE_REPORT_DOUBLECLICK */ 2146#endif /* MOUSE_REPORT_DOUBLECLICK */
2167 return; 2147 return;
2168 } 2148 }
2169 2149
2170 /* 2150 /*
2171 * dumb hack to compensate for the failure of click-and-drag 2151 * dumb hack to compensate for the failure of click-and-drag
… …
2183 selection_make (ev.time); 2163 selection_make (ev.time);
2184 break; 2164 break;
2185 2165
2186 case Button2: 2166 case Button2:
2187 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2167 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2188 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2168 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2189 break; 2169 break;
2190 2170
2191#ifdef MOUSE_WHEEL 2171#ifdef MOUSE_WHEEL
2192 case Button4: 2172 case Button4:
2193 case Button5: 2173 case Button5:
… …
2209 { 2189 {
2210 mouse_slip_wheel_speed += v ? -1 : 1; 2190 mouse_slip_wheel_speed += v ? -1 : 1;
2211 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2191 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2212 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; 2192 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2213 2193
2214 if (slip_wheel_ev.at < NOW) 2194 if (!slip_wheel_ev.is_active ())
2215 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2195 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2216
2217 slip_wheel_ev.start ();
2218 } 2196 }
2219 else 2197 else
2198# endif
2220 { 2199 {
2221# endif
2222 scr_page (v, i); 2200 scr_page (v, i);
2223 scrollbar_show (1); 2201 scrollBar.show (1);
2224# ifdef MOUSE_SLIP_WHEELING
2225 } 2202 }
2226# endif
2227 } 2203 }
2228 break; 2204 break;
2229#endif 2205#endif
2230 } 2206 }
2231 } 2207 }
2232} 2208}
2233 2209
2234/*}}} */ 2210/*}}} */
2235 2211
2236bool 2212void
2237rxvt_term::cmd_parse () 2213rxvt_term::cmd_parse ()
2238{ 2214{
2239 bool flag = false;
2240 wchar_t ch = NOCHAR; 2215 wchar_t ch = NOCHAR;
2241 char *seq_begin; // remember start of esc-sequence here 2216 char *seq_begin; // remember start of esc-sequence here
2242 2217
2243 for (;;) 2218 for (;;)
2244 { 2219 {
2245 if (ch == NOCHAR) 2220 if (ecb_unlikely (ch == NOCHAR))
2246 { 2221 {
2247 seq_begin = cmdbuf_ptr; 2222 seq_begin = cmdbuf_ptr;
2248 ch = next_char (); 2223 ch = next_char ();
2249 2224
2250 if (ch == NOCHAR) 2225 if (ch == NOCHAR)
2251 break; 2226 break;
2252 } 2227 }
2253 2228
2254 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2229 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2255 { 2230 {
2256 if (!seen_input) 2231 if (ecb_unlikely (!seen_input))
2257 { 2232 {
2258 seen_input = 1; 2233 seen_input = 1;
2259 // many badly-written programs (e.g. jed) contain a race condition: 2234 // many badly-written programs (e.g. jed) contain a race condition:
2260 // they first read the screensize and then install a SIGWINCH handler. 2235 // they first read the screensize and then install a SIGWINCH handler.
2261 // some window managers resize the window early, and these programs 2236 // some window managers resize the window early, and these programs
… …
2274 wchar_t *str = buf; 2249 wchar_t *str = buf;
2275 wchar_t *eol = str + min (ncol, UBUFSIZ); 2250 wchar_t *eol = str + min (ncol, UBUFSIZ);
2276 2251
2277 for (;;) 2252 for (;;)
2278 { 2253 {
2279 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2254 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2280 break; 2255 break;
2281 2256
2282 *str++ = ch; 2257 *str++ = ch;
2283 2258
2284 if (ch == C0_LF || str >= eol) 2259 if (ecb_unlikely (ch == C0_LF || str >= eol))
2285 { 2260 {
2286 if (ch == C0_LF) 2261 if (ch == C0_LF)
2287 nlines++; 2262 nlines++;
2288 2263
2289 refresh_count++; 2264 refresh_count++;
2290 2265
2291 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) 2266 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2292 { 2267 {
2293 refresh_count = 0; 2268 refresh_count = 0;
2294 2269
2295 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.) 2270 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2296 { 2271 {
2297 refreshnow = true; 2272 refreshnow = true;
2298 ch = NOCHAR; 2273 ch = NOCHAR;
2299 break; 2274 break;
2300 } 2275 }
… …
2338 * What the heck we'll cheat and only refresh less than every page-full. 2313 * What the heck we'll cheat and only refresh less than every page-full.
2339 * if skipScroll is enabled. 2314 * if skipScroll is enabled.
2340 */ 2315 */
2341 if (refreshnow) 2316 if (refreshnow)
2342 { 2317 {
2343 flag = true;
2344 scr_refresh (); 2318 scr_refresh ();
2345 want_refresh = 1; 2319 want_refresh = 1;
2346 } 2320 }
2347
2348 } 2321 }
2349 else 2322 else
2350 { 2323 {
2351 try 2324 try
2352 { 2325 {
… …
2360 } 2333 }
2361 2334
2362 ch = NOCHAR; 2335 ch = NOCHAR;
2363 } 2336 }
2364 } 2337 }
2365
2366 return flag;
2367} 2338}
2368 2339
2369// read the next character 2340// read the next character
2370wchar_t 2341wchar_t
2371rxvt_term::next_char () NOTHROW 2342rxvt_term::next_char () NOTHROW
2372{ 2343{
2373 while (cmdbuf_ptr < cmdbuf_endp) 2344 while (cmdbuf_ptr < cmdbuf_endp)
2374 { 2345 {
2375 // assume 7-bit to be ascii ALWAYS 2346 // assume 7-bit to be ascii ALWAYS
2376 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2347 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2377 return *cmdbuf_ptr++; 2348 return *cmdbuf_ptr++;
2378 2349
2379 wchar_t wc; 2350 wchar_t wc;
2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2351 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2381 2352
… …
2385 cmdbuf_ptr = cmdbuf_endp; 2356 cmdbuf_ptr = cmdbuf_endp;
2386 break; 2357 break;
2387 } 2358 }
2388 2359
2389 if (len == (size_t)-1) 2360 if (len == (size_t)-1)
2361 {
2362 mbstate.reset (); // reset now undefined conversion state
2390 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2363 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2364 }
2391 2365
2392 // assume wchar == unicode 2366 // assume wchar == unicode
2393 cmdbuf_ptr += len; 2367 cmdbuf_ptr += len;
2394 return wc & UNICODE_MASK; 2368 return wc & UNICODE_MASK;
2395 } 2369 }
… …
2406 : NOCHAR; 2380 : NOCHAR;
2407} 2381}
2408 2382
2409static class out_of_input out_of_input; 2383static class out_of_input out_of_input;
2410 2384
2411/* rxvt_cmd_getc () - Return next input character */
2412/*
2413 * Return the next input character after first passing any keyboard input
2414 * to the command.
2415 */
2416wchar_t 2385wchar_t
2417rxvt_term::cmd_getc () THROW ((class out_of_input)) 2386rxvt_term::cmd_getc () THROW ((class out_of_input))
2418{ 2387{
2419 wchar_t c = next_char (); 2388 wchar_t c = next_char ();
2420 2389
… …
2439/*----------------------------------------------------------------------*/ 2408/*----------------------------------------------------------------------*/
2440#ifdef PRINTPIPE 2409#ifdef PRINTPIPE
2441FILE * 2410FILE *
2442rxvt_term::popen_printer () 2411rxvt_term::popen_printer ()
2443{ 2412{
2444 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2413 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2445 2414
2446 if (stream == NULL) 2415 if (stream == NULL)
2447 rxvt_warn ("can't open printer pipe, not printing.\n"); 2416 rxvt_warn ("can't open printer pipe, not printing.\n");
2448 2417
2449 return stream; 2418 return stream;
… …
2460 * simulate attached vt100 printer 2429 * simulate attached vt100 printer
2461 */ 2430 */
2462void 2431void
2463rxvt_term::process_print_pipe () 2432rxvt_term::process_print_pipe ()
2464{ 2433{
2465 int done; 2434 FILE *fd = popen_printer ();
2466 FILE *fd;
2467 2435
2468 if ((fd = popen_printer ()) == NULL) 2436 if (!fd)
2469 return; 2437 return;
2470 2438
2471 /* 2439 /*
2472 * Send all input to the printer until either ESC[4i or ESC[?4i 2440 * Send all input to the printer until either ESC[4i or ESC[?4i
2473 * is received. 2441 * is received.
2474 */ 2442 */
2475 for (done = 0; !done;) 2443 for (int done = 0; !done; )
2476 { 2444 {
2477 unsigned char buf[8]; 2445 unsigned char buf[8];
2478 unicode_t ch; 2446 unicode_t ch;
2479 unsigned int i, len; 2447 unsigned int i, len;
2480 2448
… …
2511 } 2479 }
2512 } 2480 }
2513 2481
2514 pclose_printer (fd); 2482 pclose_printer (fd);
2515} 2483}
2516#endif /* PRINTPIPE */ 2484#endif /* PRINTPIPE */
2517/*}}} */ 2485/*}}} */
2518 2486
2519/* *INDENT-OFF* */
2520enum { 2487enum {
2521 C1_40 = 0x40, 2488 C1_40 = 0x40,
2522 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2489 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2523 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2490 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2524 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2491 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2525 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2492 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2526}; 2493};
2527/* *INDENT-ON* */
2528 2494
2529/*{{{ process non-printing single characters */ 2495/*{{{ process non-printing single characters */
2530void 2496void
2531rxvt_term::process_nonprinting (unicode_t ch) 2497rxvt_term::process_nonprinting (unicode_t ch)
2532{ 2498{
… …
2625 break; 2591 break;
2626 case 'Z': /* identify the terminal type */ 2592 case 'Z': /* identify the terminal type */
2627 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2593 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2628 break; 2594 break;
2629 case '<': /* turn off VT52 mode */ 2595 case '<': /* turn off VT52 mode */
2630 PrivMode (0, PrivMode_vt52); 2596 priv_modes &= ~PrivMode_vt52;
2631 break; 2597 break;
2632 case 'F': /* use special graphics character set */ 2598 case 'F': /* use special graphics character set */
2633 case 'G': /* use regular character set */ 2599 case 'G': /* use regular character set */
2634 /* unimplemented */ 2600 /* unimplemented */
2635 break; 2601 break;
… …
2654 return; 2620 return;
2655 } 2621 }
2656 2622
2657 switch (ch) 2623 switch (ch)
2658 { 2624 {
2659 /* case 1: do_tek_mode (); break; */
2660 case '#': 2625 case '#':
2661 if (cmd_getc () == '8') 2626 if (cmd_getc () == '8')
2662 scr_E (); 2627 scr_E ();
2663 break; 2628 break;
2664 case '(': 2629 case '(':
… …
2687#if !ENABLE_MINIMAL 2652#if !ENABLE_MINIMAL
2688 case '9': 2653 case '9':
2689 scr_forwardindex (); 2654 scr_forwardindex ();
2690 break; 2655 break;
2691#endif 2656#endif
2657 // DECPAM/DECPNM
2692 case '=': 2658 case '=':
2659 priv_modes |= PrivMode_aplKP;
2660 break;
2693 case '>': 2661 case '>':
2694 PrivMode ((ch == '='), PrivMode_aplKP); 2662 priv_modes &= ~PrivMode_aplKP;
2695 break; 2663 break;
2696 2664
2697 case C1_40: 2665 case C1_40:
2698 cmd_getc (); 2666 cmd_getc ();
2699 break; 2667 break;
… …
2703 2671
2704 /* 8.3.87: NEXT LINE */ 2672 /* 8.3.87: NEXT LINE */
2705 case C1_NEL: /* ESC E */ 2673 case C1_NEL: /* ESC E */
2706 { 2674 {
2707 wchar_t nlcr[] = { C0_LF, C0_CR }; 2675 wchar_t nlcr[] = { C0_LF, C0_CR };
2708 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2676 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2709 } 2677 }
2710 break; 2678 break;
2711 2679
2712 /* kidnapped escape sequence: Should be 8.3.48 */ 2680 /* kidnapped escape sequence: Should be 8.3.48 */
2713 case C1_ESA: /* ESC G */ 2681 case C1_ESA: /* ESC G */
2714 process_graphics (); 2682 // used by original rxvt for rob nations own graphics mode
2683 if (cmd_getc () == 'Q')
2684 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2715 break; 2685 break;
2716 2686
2717 /* 8.3.63: CHARACTER TABULATION SET */ 2687 /* 8.3.63: CHARACTER TABULATION SET */
2718 case C1_HTS: /* ESC H */ 2688 case C1_HTS: /* ESC H */
2719 scr_set_tab (1); 2689 scr_set_tab (1);
… …
2723 case C1_RI: /* ESC M */ 2693 case C1_RI: /* ESC M */
2724 scr_index (DN); 2694 scr_index (DN);
2725 break; 2695 break;
2726 2696
2727 /* 8.3.142: SINGLE-SHIFT TWO */ 2697 /* 8.3.142: SINGLE-SHIFT TWO */
2728 /*case C1_SS2: scr_single_shift (2); break; */ 2698 /* case C1_SS2: break; */
2729 2699
2730 /* 8.3.143: SINGLE-SHIFT THREE */ 2700 /* 8.3.143: SINGLE-SHIFT THREE */
2731 /*case C1_SS3: scr_single_shift (3); break; */ 2701 /* case C1_SS3: break; */
2732 2702
2733 /* 8.3.27: DEVICE CONTROL STRING */ 2703 /* 8.3.27: DEVICE CONTROL STRING */
2734 case C1_DCS: /* ESC P */ 2704 case C1_DCS: /* ESC P */
2735 process_dcs_seq (); 2705 process_dcs_seq ();
2736 break; 2706 break;
… …
2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2708 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2739 case C1_SCI: /* ESC Z */ 2709 case C1_SCI: /* ESC Z */
2740 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2710 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2741 break; /* steal obsolete ESC [ c */ 2711 break; /* steal obsolete ESC [ c */
2742 2712
2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2713 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2744 case C1_CSI: /* ESC [ */ 2714 case C1_CSI: /* ESC [ */
2745 process_csi_seq (); 2715 process_csi_seq ();
2746 break; 2716 break;
2747 2717
2748 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2718 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2749 case C1_OSC: /* ESC ] */ 2719 case C1_OSC: /* ESC ] */
2750 process_osc_seq (); 2720 process_osc_seq ();
2751 break; 2721 break;
2752 2722
2753 /* 8.3.106: RESET TO INITIAL STATE */ 2723 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2754 case 'c': 2724 case 'c':
2755 mbstate.reset (); 2725 mbstate.reset ();
2756 scr_poweron (); 2726 scr_poweron ();
2757 scrollbar_show (1); 2727 scrollBar.show (1);
2758 break; 2728 break;
2759 2729
2760 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2730 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2761 case 'n': 2731 case 'n':
2762 scr_charset_choose (2); 2732 scr_charset_choose (2);
… …
2769 } 2739 }
2770} 2740}
2771/*}}} */ 2741/*}}} */
2772 2742
2773/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2743/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2774/* *INDENT-OFF* */
2775enum { 2744enum {
2776 CSI_ICH = 0x40, 2745 CSI_ICH = 0x40,
2777 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2746 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2778 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2747 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2779 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2748 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2782 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2751 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2783 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2752 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2784 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2753 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2785}; 2754};
2786 2755
2787#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2756#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2788 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2757 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2789 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2758 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2790#define get_byte_array_bit(array, bit) \ 2759#define get_byte_array_bit(array, bit) \
2791 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2760 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2792 2761
2793const unsigned char csi_defaults[] = 2762static const unsigned char csi_defaults[] =
2794 { 2763 {
2795 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2764 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2796 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2765 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2797 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2766 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2798 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2767 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2799 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2768 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2800 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2769 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2801 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2770 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2802 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2771 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2803 }; 2772 };
2804/* *INDENT-ON* */
2805 2773
2806void 2774void
2807rxvt_term::process_csi_seq () 2775rxvt_term::process_csi_seq ()
2808{ 2776{
2809 unicode_t ch, priv, i; 2777 unicode_t ch, priv, i;
2810 unsigned int nargs, p; 2778 unsigned int nargs, p;
2811 int n, ndef; 2779 int n, ndef;
2812 int arg[ESC_ARGS]; 2780 int arg[ESC_ARGS] = { };
2813 2781
2814 memset (arg, 0, sizeof (arg));
2815 nargs = 0; 2782 nargs = 0;
2816 2783
2817 priv = 0; 2784 priv = 0;
2818 ch = cmd_getc (); 2785 ch = cmd_getc ();
2819 if (ch >= '<' && ch <= '?') 2786 if ((ch >= '<' && ch <= '?') || ch == '!')
2787 {
2820 { /* '<' '=' '>' '?' */ 2788 /* '<' '=' '>' '?' '!' */
2821 priv = ch; 2789 priv = ch;
2822 ch = cmd_getc (); 2790 ch = cmd_getc ();
2823 } 2791 }
2824 2792
2825 /* read any numerical arguments */ 2793 /* read any numerical arguments */
… …
2868 { 2836 {
2869 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, 2837 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2870 // 'U' for rxvt-unicode != 7.[34] (where it was broken). 2838 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2871 // 2839 //
2872 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt 2840 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2873 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify 2841 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later
2874 // that we do not support xterm mouse reporting (should be 95 when we do). 2842 // versions.
2875 // 2843 //
2876 tt_printf ("\033[>%d;94;0c", 'U'); 2844 tt_printf ("\033[>%d;95;0c", 'U');
2877 } 2845 }
2878 break; 2846 break;
2847
2879 case '?': 2848 case '?':
2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2849 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2881 process_terminal_mode (ch, priv, nargs, arg); 2850 process_terminal_mode (ch, priv, nargs, arg);
2882 break; 2851 break;
2852
2853 case '!':
2854 if (ch == CSI_70)
2855 {
2856 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2857 scr_soft_reset ();
2858
2859 static const int pm_h[] = { 7, 25 };
2860 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2861
2862 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2863 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2883 } 2864 }
2865 break;
2866 }
2867
2884 return; 2868 return;
2885 } 2869 }
2886 2870
2887 switch (ch) 2871 switch (ch)
2888 { 2872 {
… …
2902 } 2886 }
2903 break; 2887 break;
2904#endif 2888#endif
2905 2889
2906 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2890 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2907 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2891 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2908 arg[0] = -arg[0]; 2892 arg[0] = -arg[0];
2909 /* FALLTHROUGH */ 2893 /* FALLTHROUGH */
2910 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2894 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2911 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2895 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2912 scr_gotorc (arg[0], 0, RELATIVE); 2896 scr_gotorc (arg[0], 0, RELATIVE);
2913 break; 2897 break;
2914 2898
2915 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2899 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2916 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2900 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3103 } 3087 }
3104} 3088}
3105/*}}} */ 3089/*}}} */
3106 3090
3107#if !ENABLE_MINIMAL 3091#if !ENABLE_MINIMAL
3108/* ARGSUSED */
3109void 3092void
3110rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3093rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3111{ 3094{
3112 int x, y; 3095 int x, y;
3113 XWindowAttributes wattr; 3096 XWindowAttributes wattr;
… …
3122 { 3105 {
3123 /* 3106 /*
3124 * commands 3107 * commands
3125 */ 3108 */
3126 case 1: /* deiconify window */ 3109 case 1: /* deiconify window */
3127 XMapWindow (dpy, parent[0]); 3110 XMapWindow (dpy, parent);
3128 break; 3111 break;
3129 case 2: /* iconify window */ 3112 case 2: /* iconify window */
3130 XIconifyWindow (dpy, parent[0], display->screen); 3113 XIconifyWindow (dpy, parent, display->screen);
3131 break; 3114 break;
3132 case 3: /* set position (pixels) */ 3115 case 3: /* set position (pixels) */
3133 XMoveWindow (dpy, parent[0], args[1], args[2]); 3116 XMoveWindow (dpy, parent, args[1], args[2]);
3134 break; 3117 break;
3135 case 4: /* set size (pixels) */ 3118 case 4: /* set size (pixels) */
3136 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3119 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3137 break; 3120 break;
3138 case 5: /* raise window */ 3121 case 5: /* raise window */
3139 XRaiseWindow (dpy, parent[0]); 3122 XRaiseWindow (dpy, parent);
3140 break; 3123 break;
3141 case 6: /* lower window */ 3124 case 6: /* lower window */
3142 XLowerWindow (dpy, parent[0]); 3125 XLowerWindow (dpy, parent);
3143 break; 3126 break;
3144 case 7: /* refresh window */ 3127 case 7: /* refresh window */
3145 scr_touch (true); 3128 scr_touch (true);
3146 break; 3129 break;
3147 case 8: /* set size (chars) */ 3130 case 8: /* set size (chars) */
… …
3158 3141
3159 /* 3142 /*
3160 * reports - some output format copied from XTerm 3143 * reports - some output format copied from XTerm
3161 */ 3144 */
3162 case 11: /* report window state */ 3145 case 11: /* report window state */
3163 XGetWindowAttributes (dpy, parent[0], &wattr); 3146 XGetWindowAttributes (dpy, parent, &wattr);
3164 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3147 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3165 break; 3148 break;
3166 case 13: /* report window position */ 3149 case 13: /* report window position */
3167 XGetWindowAttributes (dpy, parent[0], &wattr); 3150 XGetWindowAttributes (dpy, parent, &wattr);
3168 XTranslateCoordinates (dpy, parent[0], wattr.root, 3151 XTranslateCoordinates (dpy, parent, wattr.root,
3169 -wattr.border_width, -wattr.border_width, 3152 -wattr.border_width, -wattr.border_width,
3170 &x, &y, &wdummy); 3153 &x, &y, &wdummy);
3171 tt_printf ("\033[3;%d;%dt", x, y); 3154 tt_printf ("\033[3;%d;%dt", x, y);
3172 break; 3155 break;
3173 case 14: /* report window size (pixels) */ 3156 case 14: /* report window size (pixels) */
3174 XGetWindowAttributes (dpy, parent[0], &wattr); 3157 XGetWindowAttributes (dpy, parent, &wattr);
3175 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3158 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3176 break; 3159 break;
3177 case 18: /* report text area size (chars) */ 3160 case 18: /* report text area size (chars) */
3178 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3161 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3179 break; 3162 break;
… …
3181 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3164 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3182 break; 3165 break;
3183 case 20: /* report icon label */ 3166 case 20: /* report icon label */
3184 { 3167 {
3185 char *s; 3168 char *s;
3186 XGetIconName (dpy, parent[0], &s); 3169 XGetIconName (dpy, parent, &s);
3187 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3170 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3188 XFree (s); 3171 XFree (s);
3189 } 3172 }
3190 break; 3173 break;
3191 case 21: /* report window title */ 3174 case 21: /* report window title */
3192 { 3175 {
3193 char *s; 3176 char *s;
3194 XFetchName (dpy, parent[0], &s); 3177 XFetchName (dpy, parent, &s);
3195 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3178 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3196 XFree (s); 3179 XFree (s);
3197 } 3180 }
3198 break; 3181 break;
3199 } 3182 }
… …
3255 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3238 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3256 */ 3239 */
3257void 3240void
3258rxvt_term::process_dcs_seq () 3241rxvt_term::process_dcs_seq ()
3259{ 3242{
3260 char *s;
3261 unicode_t eh;
3262
3263 /* 3243 /*
3264 * Not handled yet 3244 * Not handled yet
3265 */ 3245 */
3246
3247 unicode_t eh;
3266 s = get_to_st (eh); 3248 char *s = get_to_st (eh);
3267 if (s) 3249 if (s)
3268 free (s); 3250 free (s);
3269 3251
3270 return; 3252 return;
3271} 3253}
… …
3275 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3257 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3276 */ 3258 */
3277void 3259void
3278rxvt_term::process_osc_seq () 3260rxvt_term::process_osc_seq ()
3279{ 3261{
3280 unicode_t ch, eh;
3281 int arg; 3262 int arg;
3282 3263
3283 ch = cmd_getc (); 3264 unicode_t ch = cmd_getc ();
3284 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3265 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3285 arg = arg * 10 + (ch - '0'); 3266 arg = arg * 10 + (ch - '0');
3286 3267
3287 if (ch == ';') 3268 if (ch == ';')
3288 { 3269 {
3270 unicode_t eh;
3289 char *s = get_to_st (eh); 3271 char *s = get_to_st (eh);
3290 3272
3291 if (s) 3273 if (s)
3292 { 3274 {
3293 process_xterm_seq (arg, s, eh); 3275 process_xterm_seq (arg, s, eh);
… …
3317 3299
3318/* 3300/*
3319 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3301 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3320 */ 3302 */
3321void 3303void
3322rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3304rxvt_term::process_xterm_seq (int op, char *str, char resp)
3323{ 3305{
3324 int color; 3306 int color;
3325 char *buf, *name; 3307 char *buf, *name;
3326 bool query = str[0] == '?' && !str[1]; 3308 bool query = str[0] == '?' && !str[1];
3327 int saveop = op; 3309 int saveop = op;
… …
3354 unsigned long bytes_after; 3336 unsigned long bytes_after;
3355 unsigned char *value = 0; 3337 unsigned char *value = 0;
3356 const char *str = ""; 3338 const char *str = "";
3357 3339
3358 if (prop 3340 if (prop
3359 && XGetWindowProperty (dpy, parent[0], 3341 && XGetWindowProperty (dpy, parent,
3360 prop, 0, 1<<16, 0, AnyPropertyType, 3342 prop, 0, 1<<16, 0, AnyPropertyType,
3361 &actual_type, &actual_format, 3343 &actual_type, &actual_format,
3362 &nitems, &bytes_after, &value) == Success 3344 &nitems, &bytes_after, &value) == Success
3363 && actual_type != None 3345 && actual_type != None
3364 && actual_format == 8) 3346 && actual_format == 8)
… …
3368 3350
3369 XFree (value); 3351 XFree (value);
3370 } 3352 }
3371 else 3353 else
3372 { 3354 {
3373 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3355 char *eq = strchr (str, '=');
3374 3356
3375 if (eq) 3357 if (eq)
3376 { 3358 {
3377 *eq = 0; 3359 *eq = 0;
3378 set_utf8_property (display->atom (str), eq + 1); 3360 set_utf8_property (display->atom (str), eq + 1);
3379 } 3361 }
3380 else 3362 else
3381 XDeleteProperty (dpy, parent[0], 3363 XDeleteProperty (dpy, parent,
3382 display->atom (str)); 3364 display->atom (str));
3383 } 3365 }
3384 break; 3366 break;
3385 3367
3386 case XTerm_Color: 3368 case XTerm_Color:
… …
3399 *buf++ = '\0'; 3381 *buf++ = '\0';
3400 3382
3401 process_color_seq (op, color, name, resp); 3383 process_color_seq (op, color, name, resp);
3402 } 3384 }
3403 break; 3385 break;
3386 case Rxvt_restoreFG:
3404 case XTerm_Color00: 3387 case XTerm_Color00:
3405 process_color_seq (op, Color_fg, str, resp); 3388 process_color_seq (op, Color_fg, str, resp);
3406 break; 3389 break;
3390 case Rxvt_restoreBG:
3407 case XTerm_Color01: 3391 case XTerm_Color01:
3408 process_color_seq (op, Color_bg, str, resp); 3392 process_color_seq (op, Color_bg, str, resp);
3409 break; 3393 break;
3410#ifndef NO_CURSORCOLOR 3394#ifndef NO_CURSORCOLOR
3411 case XTerm_Color_cursor: 3395 case XTerm_Color_cursor:
… …
3416 process_color_seq (op, Color_pointer_fg, str, resp); 3400 process_color_seq (op, Color_pointer_fg, str, resp);
3417 break; 3401 break;
3418 case XTerm_Color_pointer_bg: 3402 case XTerm_Color_pointer_bg:
3419 process_color_seq (op, Color_pointer_bg, str, resp); 3403 process_color_seq (op, Color_pointer_bg, str, resp);
3420 break; 3404 break;
3405#ifdef OPTION_HC
3406 case XTerm_Color_HC:
3407 process_color_seq (op, Color_HC, str, resp);
3408 break;
3409 case XTerm_Color_HTC:
3410 process_color_seq (op, Color_HTC, str, resp);
3411 break;
3412#endif
3421#ifndef NO_BOLD_UNDERLINE_REVERSE 3413#ifndef NO_BOLD_UNDERLINE_REVERSE
3422 case XTerm_Color_RV:
3423 process_color_seq (op, Color_RV, str, resp);
3424 break;
3425 case Rxvt_Color_BD:
3426 case URxvt_Color_BD: 3414 case URxvt_Color_BD:
3427 process_color_seq (op, Color_BD, str, resp); 3415 process_color_seq (op, Color_BD, str, resp);
3428 break; 3416 break;
3429 case Rxvt_Color_UL:
3430 case URxvt_Color_UL: 3417 case URxvt_Color_UL:
3431 process_color_seq (op, Color_UL, str, resp); 3418 process_color_seq (op, Color_UL, str, resp);
3432 break; 3419 break;
3433 case URxvt_Color_IT: 3420 case URxvt_Color_IT:
3434 process_color_seq (op, Color_IT, str, resp); 3421 process_color_seq (op, Color_IT, str, resp);
3435 break; 3422 break;
3436#endif 3423#endif
3424 case URxvt_Color_border:
3425 process_color_seq (op, Color_border, str, resp);
3426 break;
3437#if ENABLE_TRANSPARENCY && TINTING 3427#if ENABLE_TRANSPARENCY
3438 case URxvt_Color_tint: 3428 case URxvt_Color_tint:
3439 process_color_seq (op, Color_tint, str, resp); 3429 process_color_seq (op, Color_tint, str, resp);
3430 {
3431 bool changed = false;
3440 3432
3441 check_our_parents (); 3433 if (ISSET_PIXCOLOR (Color_tint))
3434 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3442 3435
3443 if (am_transparent) 3436 if (changed)
3444 want_full_refresh = want_refresh = 1; 3437 update_background ();
3438 }
3445 3439
3446 break; 3440 break;
3447#endif 3441#endif
3448 3442
3449#if XPM_BACKGROUND 3443#if BG_IMAGE_FROM_FILE
3450 case Rxvt_Pixmap: 3444 case Rxvt_Pixmap:
3445 if (!strcmp (str, "?"))
3451 { 3446 {
3447 char str[256];
3448
3449 sprintf (str, "[%dx%d+%d+%d]",
3450 min (h_scale, 32767), min (v_scale, 32767),
3451 min (h_align, 32767), min (v_align, 32767));
3452 process_xterm_seq (XTerm_title, str, CHAR_ST);
3453 }
3454 else
3455 {
3456 bool changed = false;
3457
3452 if (*str != ';') 3458 if (*str != ';')
3453 { 3459 {
3454 bgPixmap.handle_geometry (""); /* reset to default scaling */
3455 set_bgPixmap (str); /* change pixmap */ 3460 if (bg_set_file (str)) /* change pixmap */
3456 scr_touch (true); 3461 changed = true;
3457 } 3462 }
3458 3463 else
3459 int changed = 0;
3460
3461 while ((str = strchr (str, ';')) != NULL)
3462 { 3464 {
3463 str++; 3465 str++;
3464 changed += bgPixmap.handle_geometry (str); 3466 if (bg_set_geometry (str, true))
3467 changed = true;
3465 } 3468 }
3466 3469
3467 if (changed) 3470 if (changed)
3468 { 3471 {
3469 resize_pixmap (); 3472 if (bg_window_position_sensitive ())
3470 scr_touch (true); 3473 {
3474 int x, y;
3475 get_window_origin (x, y);
3476 bg_set_position (x, y);
3477 }
3478 update_background ();
3471 } 3479 }
3472#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3473 if (option (Opt_transparent))
3474 check_our_parents ();
3475#endif
3476 } 3480 }
3477 break; 3481 break;
3478#endif 3482#endif
3479
3480 case Rxvt_restoreFG:
3481 set_window_color (Color_fg, str);
3482 break;
3483 case Rxvt_restoreBG:
3484 set_window_color (Color_bg, str);
3485 break;
3486 3483
3487 case XTerm_logfile: 3484 case XTerm_logfile:
3488 // TODO, when secure mode? 3485 // TODO, when secure mode?
3489 break; 3486 break;
3490 3487
… …
3557 break; 3554 break;
3558#endif 3555#endif
3559 3556
3560#if ENABLE_PERL 3557#if ENABLE_PERL
3561 case URxvt_perl: 3558 case URxvt_perl:
3562 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3559 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3563 ; // no responses yet
3564 break; 3560 break;
3565#endif 3561#endif
3566 } 3562 }
3567} 3563}
3568/*----------------------------------------------------------------------*/ 3564/*----------------------------------------------------------------------*/
… …
3591 { 3587 {
3592 if (mode == 'r') 3588 if (mode == 'r')
3593 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3589 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3594 else 3590 else
3595 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3591 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3596 PrivMode (state, bit); 3592
3593 if (state)
3594 priv_modes |= bit;
3595 else
3596 priv_modes &= ~bit;
3597 } 3597 }
3598 3598
3599 return state; 3599 return state;
3600} 3600}
3601 3601
3602/* we're not using priv _yet_ */ 3602/* we're not using priv _yet_ */
3603void 3603void
3604rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3604rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3605{ 3605{
3606 unsigned int i, j; 3606 unsigned int i, j;
3607 int state; 3607 int state;
3608 3608
3609 static const struct 3609 static const struct
3610 { 3610 {
3611 const int argval; 3611 const int argval;
3612 const unsigned long bit; 3612 const unsigned long bit;
3613 }
3614
3615 argtopriv[] = { 3613 } argtopriv[] = {
3616 { 1, PrivMode_aplCUR }, 3614 { 1, PrivMode_aplCUR }, // DECCKM
3617 { 2, PrivMode_vt52 }, 3615 { 2, PrivMode_vt52 }, // DECANM
3618 { 3, PrivMode_132 }, 3616 { 3, PrivMode_132 }, // DECCOLM
3619 { 4, PrivMode_smoothScroll }, 3617 { 4, PrivMode_smoothScroll }, // DECSCLM
3620 { 5, PrivMode_rVideo }, 3618 { 5, PrivMode_rVideo }, // DECSCNM
3621 { 6, PrivMode_relOrigin }, 3619 { 6, PrivMode_relOrigin }, // DECOM
3622 { 7, PrivMode_Autowrap }, 3620 { 7, PrivMode_Autowrap }, // DECAWM
3623 // 8, bi-directional support mode 3621 // 8, auto-repeat keys // DECARM
3624 { 9, PrivMode_MouseX10 }, 3622 { 9, PrivMode_MouseX10 },
3625 // 18, 19 printing-related 3623 // 18 end FF to printer after print screen
3624 // 19 Print screen prints full screen/scroll region
3626 { 25, PrivMode_VisibleCursor }, 3625 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3627#ifdef scrollBar_esc 3626#ifdef scrollBar_esc
3628 { scrollBar_esc, PrivMode_scrollBar }, 3627 { scrollBar_esc, PrivMode_scrollBar },
3629#endif 3628#endif
3630 { 35, PrivMode_ShiftKeys }, // rxvt extension 3629 { 35, PrivMode_ShiftKeys }, // rxvt extension
3630 // 38, tektronix mode // DECTEK
3631 { 40, PrivMode_132OK }, 3631 { 40, PrivMode_132OK },
3632 // 41 xterm more fixes NYI 3632 // 41 xterm more fixes NYI
3633 // 45 margin bell NYI 3633 // 45 margin bell NYI
3634 // 46 start logging 3634 // 46 start logging
3635 { 47, PrivMode_Screen }, 3635 { 47, PrivMode_Screen },
3636 { 66, PrivMode_aplKP }, 3636 { 66, PrivMode_aplKP }, // DECNKM
3637#ifndef NO_BACKSPACE_KEY 3637#ifndef NO_BACKSPACE_KEY
3638 { 67, PrivMode_BackSpace }, 3638 { 67, PrivMode_BackSpace }, // DECBKM
3639#endif 3639#endif
3640 { 1000, PrivMode_MouseX11 }, 3640 { 1000, PrivMode_MouseX11 },
3641 // 1001 Use Hilite Mouse Tracking. NYI, TODO 3641 { 1002, PrivMode_MouseBtnEvent },
3642 // 1002 Use Cell Motion Mouse Tracking. NYI, TODO 3642 { 1003, PrivMode_MouseAnyEvent },
3643 // 1003 Use All Motion Mouse Tracking. NYI, TODO 3643#if ENABLE_FRILLS
3644 { 1005, PrivMode_ExtModeMouse },
3645#endif
3644 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3646 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3645 { 1011, PrivMode_Keypress }, // rxvt extension 3647 { 1011, PrivMode_Keypress }, // rxvt extension
3648#if ENABLE_FRILLS
3649 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3650#endif
3646 // 1035 enable modifiers for alt, numlock NYI 3651 // 1035 enable modifiers for alt, numlock NYI
3647 // 1036 send ESC for meta keys NYI 3652 // 1036 send ESC for meta keys NYI
3648 // 1037 send DEL for keypad delete NYI 3653 // 1037 send DEL for keypad delete NYI
3649 { 1047, PrivMode_Screen }, 3654 { 1047, PrivMode_Screen },
3650 // 1048 save and restore cursor 3655 // 1048 save and restore cursor, implemented in code
3651 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3656 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3652 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3657 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3658 { 2004, PrivMode_BracketPaste },
3653 }; 3659 };
3654 3660
3655 if (nargs == 0) 3661 if (nargs == 0)
3656 return; 3662 return;
3657 3663
… …
3664 for (i = 0; i < nargs; i++) 3670 for (i = 0; i < nargs; i++)
3665 { 3671 {
3666 state = -1; 3672 state = -1;
3667 3673
3668 /* basic handling */ 3674 /* basic handling */
3669 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3675 for (j = 0; j < ecb_array_length (argtopriv); j++)
3670 if (argtopriv[j].argval == arg[i]) 3676 if (argtopriv[j].argval == arg[i])
3671 { 3677 {
3672 state = privcases (mode, argtopriv[j].bit); 3678 state = privcases (mode, argtopriv[j].bit);
3673 break; 3679 break;
3674 } 3680 }
… …
3682 3688
3683 scr_touch (true); 3689 scr_touch (true);
3684 break; 3690 break;
3685#endif 3691#endif
3686 case 1048: /* alternative cursor save */ 3692 case 1048: /* alternative cursor save */
3687 case 1049:
3688 if (option (Opt_secondaryScreen)) 3693 if (option (Opt_secondaryScreen))
3689 if (mode == 0) 3694 if (mode == 0)
3690 scr_cursor (RESTORE); 3695 scr_cursor (RESTORE);
3691 else if (mode == 1) 3696 else if (mode == 1)
3692 scr_cursor (SAVE); 3697 scr_cursor (SAVE);
… …
3701 case 2: /* VT52 mode */ 3706 case 2: /* VT52 mode */
3702 /* oddball mode. should be set regardless of set/reset 3707 /* oddball mode. should be set regardless of set/reset
3703 * parameter. Return from VT52 mode with an ESC < from 3708 * parameter. Return from VT52 mode with an ESC < from
3704 * within VT52 mode 3709 * within VT52 mode
3705 */ 3710 */
3706 PrivMode (1, PrivMode_vt52); 3711 priv_modes |= PrivMode_vt52;
3707 break; 3712 break;
3708 case 3: /* 80/132 */ 3713 case 3: /* 80/132 */
3709 if (priv_modes & PrivMode_132OK) 3714 if (priv_modes & PrivMode_132OK)
3710 set_widthheight (((state ? 132 : 80) * fwidth), height); 3715 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3711 break; 3716 break;
3712 case 4: /* smooth scrolling */ 3717 case 4: /* smooth scrolling */
3713 set_option (Opt_jumpScroll, !state); 3718 set_option (Opt_jumpScroll, !state);
3714 break; 3719 break;
3715 case 5: /* reverse video */ 3720 case 5: /* reverse video */
… …
3722 scr_autowrap (state); 3727 scr_autowrap (state);
3723 break; 3728 break;
3724 /* case 8: - auto repeat, can't do on a per window basis */ 3729 /* case 8: - auto repeat, can't do on a per window basis */
3725 case 9: /* X10 mouse reporting */ 3730 case 9: /* X10 mouse reporting */
3726 if (state) /* orthogonal */ 3731 if (state) /* orthogonal */
3727 priv_modes &= ~PrivMode_MouseX11; 3732 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3728 break; 3733 break;
3729#ifdef scrollBar_esc 3734#ifdef scrollBar_esc
3730 case scrollBar_esc: 3735 case scrollBar_esc:
3731 if (scrollbar_mapping (state)) 3736 scrollBar.map (state);
3732 {
3733 resize_all_windows (0, 0, 0); 3737 resize_all_windows (0, 0, 0);
3734 scr_touch (true); 3738 scr_touch (true);
3735 }
3736 break; 3739 break;
3737#endif 3740#endif
3738 case 25: /* visible/invisible cursor */ 3741 case 25: /* visible/invisible cursor */
3739 scr_cursor_visible (state); 3742 scr_cursor_visible (state);
3740 break; 3743 break;
… …
3745 break; 3748 break;
3746 /* case 66: - application key pad */ 3749 /* case 66: - application key pad */
3747 /* case 67: - backspace key */ 3750 /* case 67: - backspace key */
3748 case 1000: /* X11 mouse reporting */ 3751 case 1000: /* X11 mouse reporting */
3749 if (state) /* orthogonal */ 3752 if (state) /* orthogonal */
3750 priv_modes &= ~PrivMode_MouseX10; 3753 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3751 break; 3754 break;
3752#if 0
3753 case 1001: 3755 case 1002:
3754 break; /* X11 mouse highlighting */ 3756 case 1003:
3755#endif 3757 if (state)
3758 {
3759 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3760 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3761 mouse_row = mouse_col = 0;
3762 vt_emask_mouse = PointerMotionMask;
3763 }
3764 else
3765 vt_emask_mouse = NoEventMask;
3766
3767 vt_select_input ();
3768 break;
3756 case 1010: /* scroll to bottom on TTY output inhibit */ 3769 case 1010: /* scroll to bottom on TTY output inhibit */
3757 set_option (Opt_scrollTtyOutput, !state); 3770 set_option (Opt_scrollTtyOutput, !state);
3758 break; 3771 break;
3759 case 1011: /* scroll to bottom on key press */ 3772 case 1011: /* scroll to bottom on key press */
3760 set_option (Opt_scrollTtyKeypress, state); 3773 set_option (Opt_scrollTtyKeypress, state);
3761 break; 3774 break;
3762 case 1047: /* secondary screen w/ clearing last */ 3775 case 1047: /* secondary screen w/ clearing last */
3763 if (option (Opt_secondaryScreen)) 3776 if (option (Opt_secondaryScreen))
3764 if (current_screen != PRIMARY) 3777 if (!state)
3765 scr_erase_screen (2); 3778 scr_erase_screen (2);
3779
3766 scr_change_screen (state); 3780 scr_change_screen (state);
3767 break; 3781 break;
3768 case 1049: /* secondary screen w/ clearing first */ 3782 case 1049: /* secondary screen w/ clearing first */
3783 if (option (Opt_secondaryScreen))
3784 if (state)
3785 scr_cursor (SAVE);
3786
3769 scr_change_screen (state); 3787 scr_change_screen (state);
3788
3770 if (option (Opt_secondaryScreen)) 3789 if (option (Opt_secondaryScreen))
3771 if (current_screen != PRIMARY) 3790 if (state)
3772 scr_erase_screen (2); 3791 scr_erase_screen (2);
3792 else
3793 scr_cursor (RESTORE);
3773 break; 3794 break;
3774 default: 3795 default:
3775 break; 3796 break;
3776 } 3797 }
3777 } 3798 }
… …
3930 } 3951 }
3931 } 3952 }
3932} 3953}
3933/*}}} */ 3954/*}}} */
3934 3955
3935/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3936void
3937rxvt_term::process_graphics ()
3938{
3939 unicode_t ch, cmd = cmd_getc ();
3940
3941 if (cmd == 'Q')
3942 { /* query graphics */
3943 tt_printf ("\033G0\012"); /* no graphics */
3944 return;
3945 }
3946 /* swallow other graphics sequences until terminating ':' */
3947 do
3948 ch = cmd_getc ();
3949 while (ch != ':');
3950}
3951/*}}} */
3952
3953/* ------------------------------------------------------------------------- */ 3956/* ------------------------------------------------------------------------- */
3954 3957
3955/* 3958/*
3956 * Send printf () formatted output to the command. 3959 * Send printf () formatted output to the command.
3957 * Only use for small amounts of data. 3960 * Only use for small amounts of data.
… …
3970 3973
3971/* ---------------------------------------------------------------------- */ 3974/* ---------------------------------------------------------------------- */
3972/* Write data to the pty as typed by the user, pasted with the mouse, 3975/* Write data to the pty as typed by the user, pasted with the mouse,
3973 * or generated by us in response to a query ESC sequence. 3976 * or generated by us in response to a query ESC sequence.
3974 */ 3977 */
3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3978static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
3976 3979
3977void 3980void
3978rxvt_term::tt_write (const char *data, unsigned int len) 3981rxvt_term::tt_write (const char *data, unsigned int len)
3979{ 3982{
3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 3983 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
… …
3985 3988
3986 if (v_buflen == 0) 3989 if (v_buflen == 0)
3987 { 3990 {
3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 3991 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3989 3992
3993 max_it (written, 0);
3994
3990 if ((unsigned int)written == len) 3995 if (written == len)
3991 return; 3996 return;
3992 3997
3993 data += written; 3998 data += written;
3994 len -= written; 3999 len -= written;
3995 } 4000 }
3996 4001
3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4002 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3998 4003
3999 memcpy (v_buffer + v_buflen, data, len); 4004 memcpy (v_buffer + v_buflen, data, len);
4000 v_buflen += len; 4005 v_buflen += len;
4001 4006
4002 pty_ev.set (EVENT_READ | EVENT_WRITE); 4007 pty_ev.set (ev::READ | ev::WRITE);
4003} 4008}
4004 4009
4005void rxvt_term::pty_write () 4010void rxvt_term::pty_write ()
4006{ 4011{
4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4012 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
… …
4012 4017
4013 if (v_buflen == 0) 4018 if (v_buflen == 0)
4014 { 4019 {
4015 free (v_buffer); 4020 free (v_buffer);
4016 v_buffer = 0; 4021 v_buffer = 0;
4017 v_buflen = 0;
4018 4022
4019 pty_ev.set (EVENT_READ); 4023 pty_ev.set (ev::READ);
4020 return; 4024 return;
4021 } 4025 }
4022 4026
4023 memmove (v_buffer, v_buffer + written, v_buflen); 4027 memmove (v_buffer, v_buffer + written, v_buflen);
4024 } 4028 }
4025 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4029 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4026 pty_ev.set (EVENT_READ); 4030 pty_ev.set (ev::READ);
4027} 4031}
4028 4032
4029/*----------------------- end-of-file (C source) -----------------------*/ 4033/*----------------------- end-of-file (C source) -----------------------*/
4030 4034

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