… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
170 | #endif |
170 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
173 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
176 | #endif |
177 | #ifdef HAVE_SCROLLBARS |
|
|
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #endif |
|
|
180 | #ifdef USE_XIM |
178 | #ifdef USE_XIM |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
182 | #endif |
180 | #endif |
183 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
185 | #endif |
183 | #endif |
186 | #ifndef NO_BELL |
184 | #ifndef NO_BELL |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
185 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
188 | #endif |
186 | #endif |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
190 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
|
|
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
… | |
… | |
226 | for (int i = RS_styleCount; --i; ) |
223 | for (int i = RS_styleCount; --i; ) |
227 | if (fontset[i] != fontset[0]) |
224 | if (fontset[i] != fontset[0]) |
228 | delete fontset[i]; |
225 | delete fontset[i]; |
229 | #endif |
226 | #endif |
230 | delete fontset[0]; |
227 | delete fontset[0]; |
|
|
228 | |
|
|
229 | #ifdef HAVE_BG_PIXMAP |
|
|
230 | bgPixmap.destroy (); |
|
|
231 | #endif |
231 | |
232 | |
232 | if (display) |
233 | if (display) |
233 | { |
234 | { |
234 | selection_clear (); |
235 | selection_clear (); |
235 | |
236 | |
… | |
… | |
275 | pix_colors_unfocused [i].free (this); |
276 | pix_colors_unfocused [i].free (this); |
276 | #endif |
277 | #endif |
277 | } |
278 | } |
278 | |
279 | |
279 | clear (); |
280 | clear (); |
280 | } |
|
|
281 | |
281 | |
282 | delete [] pix_colors_focused; |
282 | display->flush (); /* ideally .put should do this */ |
283 | #if OFF_FOCUS_FADING |
|
|
284 | delete [] pix_colors_unfocused; |
|
|
285 | #endif |
|
|
286 | |
|
|
287 | #ifdef HAVE_BG_PIXMAP |
|
|
288 | bgPixmap.destroy (); |
|
|
289 | #endif |
|
|
290 | displays.put (display); |
283 | displays.put (display); |
|
|
284 | } |
291 | |
285 | |
292 | scr_release (); |
286 | scr_release (); |
293 | |
287 | |
294 | /* clear all resources */ |
288 | /* clear all resources */ |
295 | for (int i = 0; i < allocated.size (); i++) |
289 | for (int i = 0; i < allocated.size (); i++) |
… | |
… | |
341 | if (display) |
335 | if (display) |
342 | { |
336 | { |
343 | #if USE_XIM |
337 | #if USE_XIM |
344 | im_ev.stop (display); |
338 | im_ev.stop (display); |
345 | #endif |
339 | #endif |
346 | #if HAVE_SCROLLBARS |
|
|
347 | scrollbar_ev.stop (display); |
340 | scrollbar_ev.stop (display); |
348 | #endif |
|
|
349 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
341 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
350 | rootwin_ev.stop (display); |
342 | rootwin_ev.stop (display); |
351 | #endif |
343 | #endif |
352 | incr_ev.stop (); |
344 | incr_ev.stop (); |
353 | termwin_ev.stop (display); |
345 | termwin_ev.stop (display); |
354 | vt_ev.stop (display); |
346 | vt_ev.stop (display); |
355 | } |
347 | } |
356 | |
348 | |
357 | prepare_ev.stop (); |
349 | flush_ev.stop (); |
358 | pty_ev.stop (); |
350 | pty_ev.stop (); |
359 | #ifdef CURSOR_BLINK |
351 | #ifdef CURSOR_BLINK |
360 | cursor_blink_ev.stop (); |
352 | cursor_blink_ev.stop (); |
361 | #endif |
353 | #endif |
362 | #ifdef TEXT_BLINK |
354 | #ifdef TEXT_BLINK |
… | |
… | |
472 | DisplayString (display)); |
464 | DisplayString (display)); |
473 | rxvt_emergency_cleanup (); |
465 | rxvt_emergency_cleanup (); |
474 | _exit (EXIT_FAILURE); |
466 | _exit (EXIT_FAILURE); |
475 | } |
467 | } |
476 | |
468 | |
477 | /*----------------------------------------------------------------------*/ |
|
|
478 | void |
|
|
479 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
480 | { |
|
|
481 | this->envv = envv; |
|
|
482 | |
|
|
483 | SET_R (this); |
|
|
484 | set_locale (""); |
|
|
485 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
486 | |
|
|
487 | init_vars (); |
|
|
488 | |
|
|
489 | init_secondary (); |
|
|
490 | |
|
|
491 | const char **cmd_argv = init_resources (argc, argv); |
|
|
492 | |
|
|
493 | #ifdef KEYSYM_RESOURCE |
|
|
494 | keyboard->register_done (); |
|
|
495 | #endif |
|
|
496 | |
|
|
497 | #ifdef HAVE_SCROLLBARS |
|
|
498 | if (option (Opt_scrollBar)) |
|
|
499 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
500 | #endif |
|
|
501 | |
|
|
502 | pty = ptytty::create (); |
|
|
503 | |
|
|
504 | create_windows (argc, argv); |
|
|
505 | |
|
|
506 | init_xlocale (); |
|
|
507 | |
|
|
508 | scr_reset (); // initialize screen |
|
|
509 | |
|
|
510 | #if 0 |
|
|
511 | XSynchronize (dpy, True); |
|
|
512 | #endif |
|
|
513 | |
|
|
514 | #ifdef HAVE_SCROLLBARS |
|
|
515 | if (option (Opt_scrollBar)) |
|
|
516 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
517 | #endif |
|
|
518 | #ifdef HAVE_BG_PIXMAP |
|
|
519 | { |
|
|
520 | bgPixmap.set_target (this); |
|
|
521 | |
|
|
522 | #ifdef ENABLE_TRANSPARENCY |
|
|
523 | if (option (Opt_transparent)) |
|
|
524 | { |
|
|
525 | bgPixmap.set_transparent (); |
|
|
526 | #ifdef HAVE_AFTERIMAGE |
|
|
527 | if (rs [Rs_blurradius]) |
|
|
528 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
529 | #endif |
|
|
530 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
531 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
532 | if (rs [Rs_shade]) |
|
|
533 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
534 | |
|
|
535 | bgPixmap.set_root_pixmap (); |
|
|
536 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
537 | rootwin_ev.start (display, display->root); |
|
|
538 | } |
|
|
539 | #endif |
|
|
540 | |
|
|
541 | #ifdef BG_IMAGE_FROM_FILE |
|
|
542 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
543 | { |
|
|
544 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
545 | |
|
|
546 | if ((p = strchr (p, ';')) != NULL) |
|
|
547 | { |
|
|
548 | p++; |
|
|
549 | bgPixmap.set_geometry (p); |
|
|
550 | } |
|
|
551 | else |
|
|
552 | bgPixmap.set_defaultGeometry (); |
|
|
553 | |
|
|
554 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
555 | if (!bgPixmap.window_position_sensitive ()) |
|
|
556 | update_background (); |
|
|
557 | } |
|
|
558 | #endif |
|
|
559 | } |
|
|
560 | #endif |
|
|
561 | |
|
|
562 | #if ENABLE_PERL |
|
|
563 | rootwin_ev.start (display, display->root); |
|
|
564 | #endif |
|
|
565 | |
|
|
566 | set_colorfgbg (); |
|
|
567 | |
|
|
568 | init_command (cmd_argv); |
|
|
569 | |
|
|
570 | free (cmd_argv); |
|
|
571 | |
|
|
572 | if (pty->pty >= 0) |
|
|
573 | pty_ev.start (pty->pty, ev::READ); |
|
|
574 | |
|
|
575 | prepare_ev.start (); |
|
|
576 | |
|
|
577 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
578 | |
|
|
579 | #if ENABLE_XEMBED |
|
|
580 | if (rs[Rs_embed]) |
|
|
581 | { |
|
|
582 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
583 | |
|
|
584 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
585 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
586 | } |
|
|
587 | #endif |
|
|
588 | |
|
|
589 | XMapWindow (dpy, vt); |
|
|
590 | XMapWindow (dpy, parent[0]); |
|
|
591 | } |
|
|
592 | |
|
|
593 | static struct sig_handlers |
469 | static struct sig_handlers |
594 | { |
470 | { |
595 | ev::sig sw_term, sw_int; |
471 | ev::sig sw_term, sw_int; |
596 | |
472 | |
597 | /* |
473 | /* |
… | |
… | |
638 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
514 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
639 | // TODO: handle this with exceptions and tolerate the memory loss |
515 | // TODO: handle this with exceptions and tolerate the memory loss |
640 | XSetIOErrorHandler (rxvt_xioerror_handler); |
516 | XSetIOErrorHandler (rxvt_xioerror_handler); |
641 | |
517 | |
642 | XrmInitialize (); |
518 | XrmInitialize (); |
643 | } |
|
|
644 | |
|
|
645 | /* ------------------------------------------------------------------------- * |
|
|
646 | * MEMORY ALLOCATION WRAPPERS * |
|
|
647 | * ------------------------------------------------------------------------- */ |
|
|
648 | void * |
|
|
649 | rxvt_malloc (size_t size) |
|
|
650 | { |
|
|
651 | void *p = malloc (size); |
|
|
652 | |
|
|
653 | if (!p) |
|
|
654 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
655 | |
|
|
656 | return p; |
|
|
657 | } |
|
|
658 | |
|
|
659 | void * |
|
|
660 | rxvt_calloc (size_t number, size_t size) |
|
|
661 | { |
|
|
662 | void *p = calloc (number, size); |
|
|
663 | |
|
|
664 | if (!p) |
|
|
665 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
666 | |
|
|
667 | return p; |
|
|
668 | } |
|
|
669 | |
|
|
670 | void * |
|
|
671 | rxvt_realloc (void *ptr, size_t size) |
|
|
672 | { |
|
|
673 | void *p = realloc (ptr, size); |
|
|
674 | |
|
|
675 | if (!p) |
|
|
676 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
677 | |
|
|
678 | return p; |
|
|
679 | } |
519 | } |
680 | |
520 | |
681 | /*----------------------------------------------------------------------*/ |
521 | /*----------------------------------------------------------------------*/ |
682 | /* |
522 | /* |
683 | * window size/position calculations for XSizeHint and other storage. |
523 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
961 | void |
801 | void |
962 | rxvt_term::set_window_color (int idx, const char *color) |
802 | rxvt_term::set_window_color (int idx, const char *color) |
963 | { |
803 | { |
964 | #ifdef XTERM_COLOR_CHANGE |
804 | #ifdef XTERM_COLOR_CHANGE |
965 | rxvt_color xcol; |
805 | rxvt_color xcol; |
966 | int i; |
|
|
967 | |
806 | |
968 | if (color == NULL || *color == '\0') |
807 | if (color == NULL || *color == '\0') |
969 | return; |
808 | return; |
970 | |
809 | |
971 | color = strdup (color); |
810 | color = strdup (color); |
… | |
… | |
973 | rs[Rs_color + idx] = color; |
812 | rs[Rs_color + idx] = color; |
974 | |
813 | |
975 | /* handle color aliases */ |
814 | /* handle color aliases */ |
976 | if (isdigit (*color)) |
815 | if (isdigit (*color)) |
977 | { |
816 | { |
978 | i = atoi (color); |
817 | int i = atoi (color); |
979 | |
818 | |
980 | if (i >= 8 && i <= 15) |
819 | if (i >= 8 && i <= 15) |
981 | { |
820 | { |
982 | /* bright colors */ |
821 | /* bright colors */ |
983 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
822 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
… | |
… | |
1715 | void |
1554 | void |
1716 | rxvt_term::get_window_origin (int &x, int &y) |
1555 | rxvt_term::get_window_origin (int &x, int &y) |
1717 | { |
1556 | { |
1718 | Window cr; |
1557 | Window cr; |
1719 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1558 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1720 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
1559 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
1721 | } |
1560 | } |
1722 | |
1561 | |
1723 | Pixmap |
1562 | Pixmap |
1724 | rxvt_term::get_pixmap_property (int prop_id) |
1563 | rxvt_term::get_pixmap_property (int prop_id) |
1725 | { |
1564 | { |
… | |
… | |
1732 | unsigned char *prop = NULL; |
1571 | unsigned char *prop = NULL; |
1733 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1572 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1734 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1573 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1735 | &nitems, &bytes_after, &prop); |
1574 | &nitems, &bytes_after, &prop); |
1736 | if (result == Success && prop && atype == XA_PIXMAP) |
1575 | if (result == Success && prop && atype == XA_PIXMAP) |
1737 | { |
|
|
1738 | return *(Pixmap *)prop; |
1576 | return *(Pixmap *)prop; |
1739 | } |
|
|
1740 | } |
1577 | } |
|
|
1578 | |
1741 | return None; |
1579 | return None; |
1742 | } |
1580 | } |
1743 | |
1581 | |
1744 | #ifdef HAVE_BG_PIXMAP |
1582 | #ifdef HAVE_BG_PIXMAP |
1745 | # if TRACE_PIXMAPS |
1583 | # if TRACE_PIXMAPS |
1746 | # undef update_background |
1584 | # undef update_background |
|
|
1585 | void |
1747 | int rxvt_term::trace_update_background (const char *file, int line) |
1586 | rxvt_term::trace_update_background (const char *file, int line) |
1748 | { |
1587 | { |
1749 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1588 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1750 | update_background (); |
1589 | update_background (); |
1751 | } |
1590 | } |
1752 | # endif |
1591 | # endif |
1753 | |
1592 | |
1754 | int |
1593 | void |
1755 | rxvt_term::update_background () |
1594 | rxvt_term::update_background () |
1756 | { |
1595 | { |
|
|
1596 | if (update_background_ev.is_active ()) |
|
|
1597 | return; |
|
|
1598 | |
1757 | bgPixmap.invalidate (); |
1599 | bgPixmap.invalidate (); |
1758 | |
1600 | |
1759 | /* no chance of real time refresh if we are blurring! */ |
1601 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1760 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1602 | |
|
|
1603 | if (to_wait <= 0.) |
1761 | bgPixmap.render (); |
1604 | bgPixmap.render (); |
1762 | else |
1605 | else |
1763 | { |
|
|
1764 | update_background_ev.stop (); |
|
|
1765 | |
|
|
1766 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1767 | update_background_ev.start (.05); |
1606 | update_background_ev.start (to_wait); |
1768 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1769 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1770 | else |
|
|
1771 | update_background_ev.start (.07); |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | return 0; |
|
|
1775 | } |
1607 | } |
1776 | |
1608 | |
1777 | void |
1609 | void |
1778 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1610 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1779 | { |
1611 | { |
|
|
1612 | make_current (); |
|
|
1613 | |
|
|
1614 | update_background_ev.stop (); |
1780 | bgPixmap.render (); |
1615 | bgPixmap.render (); |
|
|
1616 | refresh_check (); |
1781 | } |
1617 | } |
1782 | |
1618 | |
1783 | #endif /* HAVE_BG_PIXMAP */ |
1619 | #endif /* HAVE_BG_PIXMAP */ |
1784 | |
1620 | |
1785 | /*----------------------- end-of-file (C source) -----------------------*/ |
1621 | /*----------------------- end-of-file (C source) -----------------------*/ |