… | |
… | |
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) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2007 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. |
… | |
… | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
40 | #include <csignal> |
40 | #include <csignal> |
41 | #include <cstring> |
41 | #include <cstring> |
42 | |
42 | |
43 | #ifdef HAVE_TERMIOS_H |
|
|
44 | # include <termios.h> |
43 | #include <termios.h> |
45 | #endif |
|
|
46 | |
44 | |
47 | #ifdef HAVE_XSETLOCALE |
45 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
46 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
47 | # include <X11/Xlocale.h> |
50 | #else |
48 | #else |
… | |
… | |
152 | |
150 | |
153 | } |
151 | } |
154 | #endif |
152 | #endif |
155 | |
153 | |
156 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
157 | : |
155 | { |
|
|
156 | #if HAVE_BG_PIXMAP |
|
|
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
|
|
158 | #endif |
|
|
159 | #ifdef CURSOR_BLINK |
|
|
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
|
|
161 | #endif |
|
|
162 | #ifdef TEXT_BLINK |
|
|
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
|
|
164 | #endif |
|
|
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
|
|
167 | #endif |
|
|
168 | #ifdef SELECTION_SCROLLING |
|
|
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
|
|
170 | #endif |
|
|
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
|
|
173 | #endif |
158 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
159 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
160 | #endif |
|
|
161 | #if HAVE_BG_PIXMAP |
|
|
162 | update_background_ev(this, &rxvt_term::update_background_cb), |
|
|
163 | #endif |
176 | #endif |
164 | #ifdef HAVE_SCROLLBARS |
177 | #ifdef HAVE_SCROLLBARS |
165 | scrollbar_ev (this, &rxvt_term::x_cb), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
166 | #endif |
179 | #endif |
167 | #ifdef CURSOR_BLINK |
180 | #ifdef USE_XIM |
168 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
169 | #endif |
|
|
170 | #ifdef TEXT_BLINK |
|
|
171 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
|
|
172 | #endif |
|
|
173 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
174 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
|
|
175 | #endif |
|
|
176 | #ifdef SELECTION_SCROLLING |
|
|
177 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
|
|
178 | #endif |
|
|
179 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
180 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
|
|
181 | #endif |
182 | #endif |
182 | #ifdef POINTER_BLANK |
183 | #ifdef POINTER_BLANK |
183 | pointer_ev (this, &rxvt_term::pointer_cb), |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
184 | #endif |
|
|
185 | #ifdef USE_XIM |
|
|
186 | im_ev (this, &rxvt_term::im_cb), |
|
|
187 | #endif |
185 | #endif |
188 | #ifndef NO_BELL |
186 | #ifndef NO_BELL |
189 | bell_ev (this, &rxvt_term::bell_cb), |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
190 | #endif |
188 | #endif |
191 | termwin_ev (this, &rxvt_term::x_cb), |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
192 | vt_ev (this, &rxvt_term::x_cb), |
190 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
193 | child_ev (this, &rxvt_term::child_cb), |
191 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
194 | prepare_ev (this, &rxvt_term::prepare_cb), |
192 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
195 | flush_ev (this, &rxvt_term::flush_cb), |
193 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
196 | destroy_ev (this, &rxvt_term::destroy_cb), |
194 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
197 | pty_ev (this, &rxvt_term::pty_cb), |
195 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
198 | incr_ev (this, &rxvt_term::incr_cb) |
196 | |
199 | { |
|
|
200 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
197 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
201 | |
198 | |
202 | termlist.push_back (this); |
199 | termlist.push_back (this); |
203 | |
200 | |
204 | #ifdef KEYSYM_RESOURCE |
201 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
279 | } |
276 | } |
280 | |
277 | |
281 | clear (); |
278 | clear (); |
282 | } |
279 | } |
283 | |
280 | |
284 | delete [] pix_colors_focused; |
|
|
285 | #if OFF_FOCUS_FADING |
|
|
286 | delete [] pix_colors_unfocused; |
|
|
287 | #endif |
|
|
288 | |
|
|
289 | #ifdef HAVE_BG_PIXMAP |
281 | #ifdef HAVE_BG_PIXMAP |
290 | bgPixmap.destroy (); |
282 | bgPixmap.destroy (); |
291 | #endif |
283 | #endif |
|
|
284 | display->flush (); /* ideally .put should do this */ |
292 | displays.put (display); |
285 | displays.put (display); |
293 | |
286 | |
294 | scr_release (); |
287 | scr_release (); |
295 | |
288 | |
296 | /* clear all resources */ |
289 | /* clear all resources */ |
… | |
… | |
329 | } |
322 | } |
330 | |
323 | |
331 | void |
324 | void |
332 | rxvt_term::destroy () |
325 | rxvt_term::destroy () |
333 | { |
326 | { |
334 | if (destroy_ev.active) |
327 | if (destroy_ev.is_active ()) |
335 | return; |
328 | return; |
336 | |
329 | |
337 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
330 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
338 | |
331 | |
339 | #if ENABLE_OVERLAY |
332 | #if ENABLE_OVERLAY |
… | |
… | |
354 | incr_ev.stop (); |
347 | incr_ev.stop (); |
355 | termwin_ev.stop (display); |
348 | termwin_ev.stop (display); |
356 | vt_ev.stop (display); |
349 | vt_ev.stop (display); |
357 | } |
350 | } |
358 | |
351 | |
359 | prepare_ev.stop (); |
352 | flush_ev.stop (); |
360 | pty_ev.stop (); |
353 | pty_ev.stop (); |
361 | #ifdef CURSOR_BLINK |
354 | #ifdef CURSOR_BLINK |
362 | cursor_blink_ev.stop (); |
355 | cursor_blink_ev.stop (); |
363 | #endif |
356 | #endif |
364 | #ifdef TEXT_BLINK |
357 | #ifdef TEXT_BLINK |
… | |
… | |
475 | rxvt_emergency_cleanup (); |
468 | rxvt_emergency_cleanup (); |
476 | _exit (EXIT_FAILURE); |
469 | _exit (EXIT_FAILURE); |
477 | } |
470 | } |
478 | |
471 | |
479 | /*----------------------------------------------------------------------*/ |
472 | /*----------------------------------------------------------------------*/ |
480 | bool |
473 | void |
481 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
474 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
482 | { |
475 | { |
483 | this->envv = envv; |
476 | this->envv = envv; |
484 | |
477 | |
485 | SET_R (this); |
478 | SET_R (this); |
486 | set_locale (""); |
479 | set_locale (""); |
487 | set_environ (envv); // few things in X do not call setlocale :( |
480 | set_environ (envv); // few things in X do not call setlocale :( |
488 | |
481 | |
489 | if (!init_vars ()) |
482 | init_vars (); |
490 | return false; |
|
|
491 | |
483 | |
492 | init_secondary (); |
484 | init_secondary (); |
493 | |
485 | |
494 | const char **cmd_argv = init_resources (argc, argv); |
486 | const char **cmd_argv = init_resources (argc, argv); |
495 | |
487 | |
… | |
… | |
524 | |
516 | |
525 | #ifdef ENABLE_TRANSPARENCY |
517 | #ifdef ENABLE_TRANSPARENCY |
526 | if (option (Opt_transparent)) |
518 | if (option (Opt_transparent)) |
527 | { |
519 | { |
528 | bgPixmap.set_transparent (); |
520 | bgPixmap.set_transparent (); |
|
|
521 | |
529 | #ifdef HAVE_AFTERIMAGE |
522 | #ifdef HAVE_AFTERIMAGE |
530 | if (rs [Rs_blurradius]) |
523 | if (rs [Rs_blurradius]) |
531 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
524 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
532 | #endif |
525 | #endif |
533 | if (ISSET_PIXCOLOR (Color_tint)) |
526 | if (ISSET_PIXCOLOR (Color_tint)) |
534 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
527 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
528 | |
535 | if (rs [Rs_shade]) |
529 | if (rs [Rs_shade]) |
536 | bgPixmap.set_shade (rs [Rs_shade]); |
530 | bgPixmap.set_shade (rs [Rs_shade]); |
537 | |
531 | |
538 | bgPixmap.set_root_pixmap (); |
532 | bgPixmap.set_root_pixmap (); |
539 | XSelectInput (dpy, display->root, PropertyChangeMask); |
533 | XSelectInput (dpy, display->root, PropertyChangeMask); |
540 | rootwin_ev.start (display, display->root); |
534 | rootwin_ev.start (display, display->root); |
541 | } |
535 | } |
542 | #endif |
536 | #endif |
543 | |
537 | |
544 | #ifdef BG_IMAGE_FROM_FILE |
538 | #ifdef BG_IMAGE_FROM_FILE |
545 | if (rs[Rs_backgroundPixmap] != NULL) |
539 | if (rs[Rs_backgroundPixmap]) |
546 | { |
540 | { |
547 | const char *p = rs[Rs_backgroundPixmap]; |
541 | const char *p = rs[Rs_backgroundPixmap]; |
548 | |
542 | |
549 | if ((p = strchr (p, ';')) != NULL) |
543 | if ((p = strchr (p, ';')) != 0) |
550 | { |
544 | { |
551 | p++; |
545 | p++; |
552 | bgPixmap.set_geometry (p); |
546 | bgPixmap.set_geometry (p); |
553 | } |
547 | } |
554 | else |
548 | else |
… | |
… | |
573 | free (cmd_argv); |
567 | free (cmd_argv); |
574 | |
568 | |
575 | if (pty->pty >= 0) |
569 | if (pty->pty >= 0) |
576 | pty_ev.start (pty->pty, ev::READ); |
570 | pty_ev.start (pty->pty, ev::READ); |
577 | |
571 | |
578 | prepare_ev.start (); |
|
|
579 | |
|
|
580 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
572 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
581 | |
573 | |
582 | #if ENABLE_XEMBED |
574 | #if ENABLE_XEMBED |
583 | if (rs[Rs_embed]) |
575 | if (rs[Rs_embed]) |
584 | { |
576 | { |
… | |
… | |
589 | } |
581 | } |
590 | #endif |
582 | #endif |
591 | |
583 | |
592 | XMapWindow (dpy, vt); |
584 | XMapWindow (dpy, vt); |
593 | XMapWindow (dpy, parent[0]); |
585 | XMapWindow (dpy, parent[0]); |
594 | |
|
|
595 | return true; |
|
|
596 | } |
586 | } |
597 | |
587 | |
598 | static struct sig_handlers |
588 | static struct sig_handlers |
599 | { |
589 | { |
600 | ev::sig sw_term, sw_int; |
590 | ev::sig sw_term, sw_int; |
601 | |
591 | |
602 | /* |
592 | /* |
603 | * Catch a fatal signal and tidy up before quitting |
593 | * Catch a fatal signal and tidy up before quitting |
604 | */ |
594 | */ |
605 | void |
|
|
606 | sig_term (ev::sig &w, int revents) |
595 | void sig_term (ev::sig &w, int revents); |
|
|
596 | |
|
|
597 | sig_handlers () |
607 | { |
598 | { |
608 | rxvt_emergency_cleanup (); |
599 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
609 | w.stop (); |
|
|
610 | kill (getpid (), w.signum); |
|
|
611 | } |
|
|
612 | |
|
|
613 | sig_handlers () |
|
|
614 | : sw_term (this, &sig_handlers::sig_term), |
|
|
615 | sw_int (this, &sig_handlers::sig_term) |
600 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
616 | { |
|
|
617 | } |
601 | } |
618 | } sig_handlers; |
602 | } sig_handlers; |
619 | |
603 | |
|
|
604 | void |
|
|
605 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
606 | { |
|
|
607 | rxvt_emergency_cleanup (); |
|
|
608 | w.stop (); |
|
|
609 | kill (getpid (), w.signum); |
|
|
610 | } |
|
|
611 | |
620 | char **rxvt_environ; // startup environment |
612 | char **rxvt_environ; // startup environment |
621 | |
613 | |
622 | void |
614 | void |
623 | rxvt_init () |
615 | rxvt_init () |
624 | { |
616 | { |
625 | ptytty::init (); |
617 | ptytty::init (); |
626 | |
618 | |
627 | if (!ev::ev_default_loop (0)) |
619 | if (!ev_default_loop (0)) |
628 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
620 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
629 | |
621 | |
630 | rxvt_environ = environ; |
622 | rxvt_environ = environ; |
631 | |
623 | |
632 | signal (SIGHUP, SIG_IGN); |
624 | signal (SIGHUP, SIG_IGN); |
633 | signal (SIGPIPE, SIG_IGN); |
625 | signal (SIGPIPE, SIG_IGN); |
634 | |
626 | |
635 | sig_handlers.sw_term.start (SIGTERM); ev::ev_unref (); |
627 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
636 | sig_handlers.sw_int.start (SIGINT); ev::ev_unref (); |
628 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
637 | |
629 | |
638 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
630 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
639 | /* signal (SIGURG, SIG_DFL); */ |
631 | /* signal (SIGURG, SIG_DFL); */ |
640 | |
632 | |
641 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
633 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
642 | // TODO: handle this with exceptions and tolerate the memory loss |
634 | // TODO: handle this with exceptions and tolerate the memory loss |
643 | XSetIOErrorHandler (rxvt_xioerror_handler); |
635 | XSetIOErrorHandler (rxvt_xioerror_handler); |
644 | |
636 | |
645 | XrmInitialize (); |
637 | XrmInitialize (); |
646 | } |
|
|
647 | |
|
|
648 | /* ------------------------------------------------------------------------- * |
|
|
649 | * MEMORY ALLOCATION WRAPPERS * |
|
|
650 | * ------------------------------------------------------------------------- */ |
|
|
651 | void * |
|
|
652 | rxvt_malloc (size_t size) |
|
|
653 | { |
|
|
654 | void *p = malloc (size); |
|
|
655 | |
|
|
656 | if (!p) |
|
|
657 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
658 | |
|
|
659 | return p; |
|
|
660 | } |
|
|
661 | |
|
|
662 | void * |
|
|
663 | rxvt_calloc (size_t number, size_t size) |
|
|
664 | { |
|
|
665 | void *p = calloc (number, size); |
|
|
666 | |
|
|
667 | if (!p) |
|
|
668 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
669 | |
|
|
670 | return p; |
|
|
671 | } |
|
|
672 | |
|
|
673 | void * |
|
|
674 | rxvt_realloc (void *ptr, size_t size) |
|
|
675 | { |
|
|
676 | void *p = realloc (ptr, size); |
|
|
677 | |
|
|
678 | if (!p) |
|
|
679 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
680 | |
|
|
681 | return p; |
|
|
682 | } |
638 | } |
683 | |
639 | |
684 | /*----------------------------------------------------------------------*/ |
640 | /*----------------------------------------------------------------------*/ |
685 | /* |
641 | /* |
686 | * window size/position calculations for XSizeHint and other storage. |
642 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
827 | ws.ws_xpixel = width; |
783 | ws.ws_xpixel = width; |
828 | ws.ws_ypixel = height; |
784 | ws.ws_ypixel = height; |
829 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
785 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
830 | |
786 | |
831 | #if 0 |
787 | #if 0 |
832 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
788 | // TIOCSWINSZ is supposed to do this automatically and correctly |
833 | if (cmd_pid) /* force through to the command */ |
789 | if (cmd_pid) /* force through to the command */ |
834 | kill (-cmd_pid, SIGWINCH); |
790 | kill (-cmd_pid, SIGWINCH); |
835 | #endif |
791 | #endif |
836 | } |
792 | } |
837 | |
793 | |
… | |
… | |
979 | if (isdigit (*color)) |
935 | if (isdigit (*color)) |
980 | { |
936 | { |
981 | i = atoi (color); |
937 | i = atoi (color); |
982 | |
938 | |
983 | if (i >= 8 && i <= 15) |
939 | if (i >= 8 && i <= 15) |
|
|
940 | { |
984 | { /* bright colors */ |
941 | /* bright colors */ |
985 | i -= 8; |
|
|
986 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
942 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
987 | goto done; |
943 | goto done; |
988 | } |
944 | } |
989 | |
945 | |
990 | if (i >= 0 && i <= 7) |
946 | if (i >= 0 && i <= 7) |
|
|
947 | { |
991 | { /* normal colors */ |
948 | /* normal colors */ |
992 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
949 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
993 | goto done; |
950 | goto done; |
994 | } |
951 | } |
995 | } |
952 | } |
996 | |
953 | |
… | |
… | |
1001 | * so just keep gobbling up the colormap |
958 | * so just keep gobbling up the colormap |
1002 | */ |
959 | */ |
1003 | |
960 | |
1004 | pix_colors_focused[idx] = xcol; |
961 | pix_colors_focused[idx] = xcol; |
1005 | |
962 | |
1006 | /* XSetWindowAttributes attr; */ |
|
|
1007 | /* Cursor cursor; */ |
|
|
1008 | done: |
963 | done: |
1009 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
964 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1010 | |
965 | |
1011 | update_fade_color (idx); |
966 | update_fade_color (idx); |
1012 | recolour_cursor (); |
967 | recolour_cursor (); |
… | |
… | |
1036 | */ |
991 | */ |
1037 | void |
992 | void |
1038 | rxvt_term::set_colorfgbg () |
993 | rxvt_term::set_colorfgbg () |
1039 | { |
994 | { |
1040 | unsigned int i; |
995 | unsigned int i; |
1041 | const char *xpmb = "\0"; |
996 | const char *xpmb = ""; |
1042 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
997 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1043 | |
998 | |
1044 | strcpy (fstr, "default"); |
999 | strcpy (fstr, "default"); |
1045 | strcpy (bstr, "default"); |
1000 | strcpy (bstr, "default"); |
1046 | for (i = Color_Black; i <= Color_White; i++) |
1001 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
1719 | void |
1674 | void |
1720 | rxvt_term::get_window_origin (int &x, int &y) |
1675 | rxvt_term::get_window_origin (int &x, int &y) |
1721 | { |
1676 | { |
1722 | Window cr; |
1677 | Window cr; |
1723 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1678 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1724 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
1679 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
1725 | } |
1680 | } |
1726 | |
1681 | |
1727 | Pixmap |
1682 | Pixmap |
1728 | rxvt_term::get_pixmap_property (int prop_id) |
1683 | rxvt_term::get_pixmap_property (int prop_id) |
1729 | { |
1684 | { |
… | |
… | |
1736 | unsigned char *prop = NULL; |
1691 | unsigned char *prop = NULL; |
1737 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1692 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1738 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1693 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1739 | &nitems, &bytes_after, &prop); |
1694 | &nitems, &bytes_after, &prop); |
1740 | if (result == Success && prop && atype == XA_PIXMAP) |
1695 | if (result == Success && prop && atype == XA_PIXMAP) |
1741 | { |
|
|
1742 | return *(Pixmap *)prop; |
1696 | return *(Pixmap *)prop; |
1743 | } |
|
|
1744 | } |
1697 | } |
|
|
1698 | |
1745 | return None; |
1699 | return None; |
1746 | } |
1700 | } |
1747 | |
1701 | |
1748 | #ifdef HAVE_BG_PIXMAP |
1702 | #ifdef HAVE_BG_PIXMAP |
1749 | # if TRACE_PIXMAPS |
1703 | # if TRACE_PIXMAPS |
1750 | # undef update_background |
1704 | # undef update_background |
|
|
1705 | void |
1751 | int rxvt_term::trace_update_background (const char* file, int line) |
1706 | rxvt_term::trace_update_background (const char *file, int line) |
1752 | { |
1707 | { |
1753 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1708 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1754 | update_background (); |
1709 | update_background (); |
1755 | } |
1710 | } |
1756 | # endif |
1711 | # endif |
1757 | int |
1712 | |
|
|
1713 | void |
1758 | rxvt_term::update_background () |
1714 | rxvt_term::update_background () |
1759 | { |
1715 | { |
|
|
1716 | if (update_background_ev.is_active ()) |
|
|
1717 | return; |
|
|
1718 | |
1760 | bgPixmap.invalidate (); |
1719 | bgPixmap.invalidate (); |
1761 | |
1720 | |
1762 | /* no chance of real time refresh if we are blurring! */ |
1721 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1763 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1722 | |
|
|
1723 | if ( to_wait <= 0. ) |
1764 | bgPixmap.render (); |
1724 | bgPixmap.render (); |
1765 | else |
1725 | else |
1766 | { |
|
|
1767 | update_background_ev.stop (); |
|
|
1768 | |
|
|
1769 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1770 | update_background_ev.start (.05); |
1726 | update_background_ev.start (to_wait); |
1771 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1772 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1773 | else |
|
|
1774 | update_background_ev.start (.07); |
|
|
1775 | } |
|
|
1776 | |
|
|
1777 | return 0; |
|
|
1778 | } |
1727 | } |
1779 | |
1728 | |
1780 | void |
1729 | void |
1781 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1730 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1782 | { |
1731 | { |
|
|
1732 | make_current (); |
|
|
1733 | |
|
|
1734 | update_background_ev.stop (); |
1783 | bgPixmap.render (); |
1735 | bgPixmap.render (); |
|
|
1736 | refresh_check (); |
1784 | } |
1737 | } |
1785 | |
1738 | |
1786 | #endif /* HAVE_BG_PIXMAP */ |
1739 | #endif /* HAVE_BG_PIXMAP */ |
1787 | |
1740 | |
1788 | /*----------------------- end-of-file (C source) -----------------------*/ |
1741 | /*----------------------- end-of-file (C source) -----------------------*/ |