… | |
… | |
33 | |
33 | |
34 | #if XFT |
34 | #if XFT |
35 | # include <X11/extensions/Xrender.h> |
35 | # include <X11/extensions/Xrender.h> |
36 | #endif |
36 | #endif |
37 | |
37 | |
38 | const char *const xa_names[] = |
38 | static const char *const xa_names[] = |
39 | { |
39 | { |
40 | "TEXT", |
40 | "TEXT", |
41 | "COMPOUND_TEXT", |
41 | "COMPOUND_TEXT", |
42 | "UTF8_STRING", |
42 | "UTF8_STRING", |
43 | "MULTIPLE", |
43 | "MULTIPLE", |
… | |
… | |
59 | #if ENABLE_EWMH |
59 | #if ENABLE_EWMH |
60 | "_NET_WM_PID", |
60 | "_NET_WM_PID", |
61 | "_NET_WM_NAME", |
61 | "_NET_WM_NAME", |
62 | "_NET_WM_ICON_NAME", |
62 | "_NET_WM_ICON_NAME", |
63 | "_NET_WM_PING", |
63 | "_NET_WM_PING", |
|
|
64 | "_NET_WM_ICON", |
64 | #endif |
65 | #endif |
65 | #if USE_XIM |
66 | #if USE_XIM |
66 | "WM_LOCALE_NAME", |
67 | "WM_LOCALE_NAME", |
67 | "XIM_SERVERS", |
68 | "XIM_SERVERS", |
68 | #endif |
69 | #endif |
… | |
… | |
296 | ///////////////////////////////////////////////////////////////////////////// |
297 | ///////////////////////////////////////////////////////////////////////////// |
297 | |
298 | |
298 | rxvt_display::rxvt_display (const char *id) |
299 | rxvt_display::rxvt_display (const char *id) |
299 | : refcounted (id) |
300 | : refcounted (id) |
300 | , selection_owner (0) |
301 | , selection_owner (0) |
|
|
302 | , clipboard_owner (0) |
301 | { |
303 | { |
302 | x_ev .set<rxvt_display, &rxvt_display::x_cb > (this); |
304 | x_ev .set<rxvt_display, &rxvt_display::x_cb > (this); |
303 | flush_ev.set<rxvt_display, &rxvt_display::flush_cb> (this); |
305 | flush_ev.set<rxvt_display, &rxvt_display::flush_cb> (this); |
304 | } |
306 | } |
305 | |
307 | |
… | |
… | |
360 | XA_STRING, &actual_type, &actual_format, |
362 | XA_STRING, &actual_type, &actual_format, |
361 | &nitems, &nremaining, |
363 | &nitems, &nremaining, |
362 | (unsigned char **)&val) == Success |
364 | (unsigned char **)&val) == Success |
363 | && actual_type == XA_STRING |
365 | && actual_type == XA_STRING |
364 | && actual_format == 8) |
366 | && actual_format == 8) |
365 | displayResource = val; |
367 | displayResource = val; |
366 | else |
368 | else |
367 | { |
369 | { |
368 | displayResource = 0; |
370 | displayResource = 0; |
369 | |
371 | |
370 | if (val) |
372 | if (val) |
371 | XFree(val); |
373 | XFree (val); |
372 | } |
374 | } |
373 | |
375 | |
374 | #if XLIB_ILLEGAL_ACCESS |
376 | #if XLIB_ILLEGAL_ACCESS |
375 | dpy->xdefaults = displayResource; |
377 | dpy->xdefaults = displayResource; |
376 | #endif |
378 | #endif |
377 | } |
379 | } |
… | |
… | |
425 | bool rxvt_display::ref_init () |
427 | bool rxvt_display::ref_init () |
426 | { |
428 | { |
427 | #ifdef LOCAL_X_IS_UNIX |
429 | #ifdef LOCAL_X_IS_UNIX |
428 | if (id[0] == ':') |
430 | if (id[0] == ':') |
429 | { |
431 | { |
430 | val = rxvt_malloc (5 + strlen (id) + 1); |
432 | if (!(val = rxvt_temp_buf<char> (5 + strlen (id) + 1))) |
|
|
433 | return false; |
431 | strcpy (val, "unix/"); |
434 | strcpy (val, "unix/"); |
432 | strcat (val, id); |
435 | strcat (val, id); |
433 | dpy = XOpenDisplay (val); |
436 | dpy = XOpenDisplay (val); |
434 | free (val); |
|
|
435 | } |
437 | } |
436 | else |
438 | else |
437 | #endif |
439 | #endif |
438 | dpy = 0; |
440 | dpy = 0; |
439 | |
441 | |
… | |
… | |
462 | XUnloadFont (dpy, f); |
464 | XUnloadFont (dpy, f); |
463 | #endif |
465 | #endif |
464 | |
466 | |
465 | int fd = XConnectionNumber (dpy); |
467 | int fd = XConnectionNumber (dpy); |
466 | |
468 | |
467 | // try to detect wether we have a local connection. |
469 | // try to detect whether we have a local connection. |
468 | // assume unix domain socket == local, everything else not |
470 | // assume unix domain socket == local, everything else not |
469 | // TODO: might want to check for inet/127.0.0.1 |
471 | // TODO: might want to check for inet/127.0.0.1 |
470 | is_local = 0; |
472 | is_local = 0; |
471 | sockaddr_un sa; |
473 | sockaddr_un sa; |
472 | socklen_t sl = sizeof (sa); |
474 | socklen_t sl = sizeof (sa); |
… | |
… | |
486 | } |
488 | } |
487 | |
489 | |
488 | void |
490 | void |
489 | rxvt_display::ref_next () |
491 | rxvt_display::ref_next () |
490 | { |
492 | { |
491 | // TODO: somehow check wether the database files/resources changed |
493 | // TODO: somehow check whether the database files/resources changed |
492 | // before affording re-loading/parsing |
494 | // before affording re-loading/parsing |
493 | XrmDestroyDatabase (XrmGetDatabase (dpy)); |
495 | XrmDestroyDatabase (XrmGetDatabase (dpy)); |
494 | XrmSetDatabase (dpy, get_resources (true)); |
496 | XrmSetDatabase (dpy, get_resources (true)); |
495 | } |
497 | } |
496 | |
498 | |
… | |
… | |
526 | unsigned long nitems, bytes_after; |
528 | unsigned long nitems, bytes_after; |
527 | |
529 | |
528 | if (XGetWindowProperty (dpy, root, xa[XA_XIM_SERVERS], 0L, 1000000L, |
530 | if (XGetWindowProperty (dpy, root, xa[XA_XIM_SERVERS], 0L, 1000000L, |
529 | False, XA_ATOM, &actual_type, &actual_format, |
531 | False, XA_ATOM, &actual_type, &actual_format, |
530 | &nitems, &bytes_after, (unsigned char **)&atoms) |
532 | &nitems, &bytes_after, (unsigned char **)&atoms) |
531 | != Success ) |
533 | != Success) |
532 | return; |
534 | return; |
533 | |
535 | |
534 | if (actual_type == XA_ATOM && actual_format == 32) |
536 | if (actual_type == XA_ATOM && actual_format == 32) |
535 | for (int i = 0; i < nitems; i++) |
537 | for (int i = 0; i < nitems; i++) |
536 | if (XGetSelectionOwner (dpy, atoms[i])) |
538 | if (XGetSelectionOwner (dpy, atoms[i])) |
537 | { |
539 | { |
538 | im_change_cb (); |
540 | im_change_cb (); |
539 | break; |
541 | break; |
… | |
… | |
543 | } |
545 | } |
544 | #endif |
546 | #endif |
545 | |
547 | |
546 | void rxvt_display::x_cb (ev::io &w, int revents) |
548 | void rxvt_display::x_cb (ev::io &w, int revents) |
547 | { |
549 | { |
|
|
550 | flush_ev.start (); |
|
|
551 | } |
|
|
552 | |
|
|
553 | void rxvt_display::flush_cb (ev::prepare &w, int revents) |
|
|
554 | { |
548 | while (XEventsQueued (dpy, QueuedAfterReading)) |
555 | while (XEventsQueued (dpy, QueuedAfterFlush)) |
|
|
556 | do |
549 | { |
557 | { |
550 | XEvent xev; |
558 | XEvent xev; |
551 | XNextEvent (dpy, &xev); |
559 | XNextEvent (dpy, &xev); |
552 | |
560 | |
553 | #ifdef USE_XIM |
561 | #ifdef USE_XIM |
554 | if (!XFilterEvent (&xev, None)) |
562 | if (!XFilterEvent (&xev, None)) |
555 | { |
563 | { |
556 | if (xev.type == PropertyNotify |
564 | if (xev.type == PropertyNotify |
557 | && xev.xany.window == root |
565 | && xev.xany.window == root |
558 | && xev.xproperty.atom == xa[XA_XIM_SERVERS]) |
566 | && xev.xproperty.atom == xa[XA_XIM_SERVERS]) |
559 | im_change_check (); |
567 | im_change_check (); |
560 | #endif |
568 | #endif |
561 | if (xev.type == MappingNotify) |
569 | if (xev.type == MappingNotify) |
562 | XRefreshKeyboardMapping (&xev.xmapping); |
570 | XRefreshKeyboardMapping (&xev.xmapping); |
563 | |
571 | |
564 | for (int i = xw.size (); i--; ) |
572 | for (int i = xw.size (); i--; ) |
565 | { |
573 | { |
566 | if (!xw[i]) |
574 | if (!xw[i]) |
567 | xw.erase_unordered (i); |
575 | xw.erase_unordered (i); |
568 | else if (xw[i]->window == xev.xany.window) |
576 | else if (xw[i]->window == xev.xany.window) |
569 | xw[i]->call (xev); |
577 | xw[i]->call (xev); |
570 | } |
578 | } |
571 | #ifdef USE_XIM |
579 | #ifdef USE_XIM |
572 | } |
580 | } |
573 | #endif |
581 | #endif |
574 | } |
582 | } |
575 | } |
583 | while (XEventsQueued (dpy, QueuedAlready)); |
576 | |
584 | |
577 | void rxvt_display::flush_cb (ev::prepare &w, int revents) |
|
|
578 | { |
|
|
579 | w.stop (); |
585 | w.stop (); |
580 | XFlush (dpy); |
|
|
581 | } |
586 | } |
582 | |
587 | |
583 | void rxvt_display::reg (xevent_watcher *w) |
588 | void rxvt_display::reg (xevent_watcher *w) |
584 | { |
589 | { |
585 | if (!w->active) |
590 | if (!w->active) |
… | |
… | |
596 | xw[w->active - 1] = 0; |
601 | xw[w->active - 1] = 0; |
597 | w->active = 0; |
602 | w->active = 0; |
598 | } |
603 | } |
599 | } |
604 | } |
600 | |
605 | |
601 | void rxvt_display::set_selection_owner (rxvt_term *owner) |
606 | void rxvt_display::set_selection_owner (rxvt_term *owner, bool clipboard) |
602 | { |
607 | { |
|
|
608 | rxvt_term * &cur_owner = !clipboard ? selection_owner : clipboard_owner; |
|
|
609 | |
603 | if (selection_owner && selection_owner != owner) |
610 | if (cur_owner && cur_owner != owner) |
604 | { |
611 | { |
605 | selection_owner->selection_clear (); |
612 | rxvt_term *term = cur_owner; |
|
|
613 | term->selection_clear (clipboard); |
606 | flush (); |
614 | term->flush (); |
607 | } |
615 | } |
608 | |
616 | |
609 | selection_owner = owner; |
617 | cur_owner = owner; |
610 | } |
618 | } |
611 | |
619 | |
612 | #ifdef USE_XIM |
620 | #ifdef USE_XIM |
613 | |
621 | |
614 | void rxvt_display::reg (im_watcher *w) |
622 | void rxvt_display::reg (im_watcher *w) |
… | |
… | |
627 | int l, m; |
635 | int l, m; |
628 | |
636 | |
629 | l = strlen (locale); |
637 | l = strlen (locale); |
630 | m = strlen (modifiers); |
638 | m = strlen (modifiers); |
631 | |
639 | |
632 | if (!(id = (char *)malloc (l + m + 2))) |
640 | if (!(id = rxvt_temp_buf<char> (l + m + 2))) |
633 | return 0; |
641 | return 0; |
634 | |
642 | |
635 | memcpy (id, locale, l); id[l] = '\n'; |
643 | memcpy (id, locale, l); id[l] = '\n'; |
636 | memcpy (id + l + 1, modifiers, m); id[l + m + 1] = 0; |
644 | memcpy (id + l + 1, modifiers, m); id[l + m + 1] = 0; |
637 | |
645 | |
638 | rxvt_xim *xim = xims.get (id); |
646 | rxvt_xim *xim = xims.get (id); |
639 | |
|
|
640 | free (id); |
|
|
641 | |
647 | |
642 | return xim; |
648 | return xim; |
643 | } |
649 | } |
644 | |
650 | |
645 | void rxvt_display::put_xim (rxvt_xim *xim) |
651 | void rxvt_display::put_xim (rxvt_xim *xim) |
… | |
… | |
671 | } |
677 | } |
672 | |
678 | |
673 | bool |
679 | bool |
674 | rxvt_color::alloc (rxvt_screen *screen, const rgba &color) |
680 | rxvt_color::alloc (rxvt_screen *screen, const rgba &color) |
675 | { |
681 | { |
|
|
682 | //TODO: only supports 24 bit |
|
|
683 | int alpha = color.a >= 0xff00 ? 0xffff : color.a; |
|
|
684 | |
676 | #if XFT |
685 | #if XFT |
677 | XRenderPictFormat *format; |
686 | XRenderPictFormat *format; |
678 | |
687 | |
679 | // FUCKING Xft gets it wrong, of course, so work around it. |
688 | // FUCKING Xft gets it wrong, of course, so work around it. |
680 | // Transparency users should eat shit and die, and then |
689 | // Transparency users should eat shit and die, and then |
… | |
… | |
684 | { |
693 | { |
685 | // the fun lies in doing everything manually... |
694 | // the fun lies in doing everything manually... |
686 | c.color.red = color.r; |
695 | c.color.red = color.r; |
687 | c.color.green = color.g; |
696 | c.color.green = color.g; |
688 | c.color.blue = color.b; |
697 | c.color.blue = color.b; |
689 | c.color.alpha = color.a; |
698 | c.color.alpha = alpha; |
690 | |
699 | |
691 | c.pixel = insert_component (color.r, format->direct.redMask , format->direct.red ) |
700 | c.pixel = insert_component (color.r, format->direct.redMask , format->direct.red ) |
692 | | insert_component (color.g, format->direct.greenMask, format->direct.green) |
701 | | insert_component (color.g, format->direct.greenMask, format->direct.green) |
693 | | insert_component (color.b, format->direct.blueMask , format->direct.blue ) |
702 | | insert_component (color.b, format->direct.blueMask , format->direct.blue ) |
694 | | insert_component (color.a, format->direct.alphaMask, format->direct.alpha); |
703 | | insert_component (alpha , format->direct.alphaMask, format->direct.alpha); |
695 | |
704 | |
696 | return true; |
705 | return true; |
697 | } |
706 | } |
698 | else |
707 | else |
699 | { |
708 | { |
700 | XRenderColor d; |
709 | XRenderColor d; |
701 | |
710 | |
702 | d.red = color.r; |
711 | d.red = color.r; |
703 | d.green = color.g; |
712 | d.green = color.g; |
704 | d.blue = color.b; |
713 | d.blue = color.b; |
705 | d.alpha = color.a; |
714 | d.alpha = alpha; |
706 | |
715 | |
707 | return XftColorAllocValue (screen->dpy, screen->visual, screen->cmap, &d, &c); |
716 | return XftColorAllocValue (screen->dpy, screen->visual, screen->cmap, &d, &c); |
708 | } |
717 | } |
709 | #else |
718 | #else |
710 | c.red = color.r; |
719 | c.red = color.r; |
711 | c.green = color.g; |
720 | c.green = color.g; |
712 | c.blue = color.b; |
721 | c.blue = color.b; |
713 | |
722 | |
714 | if (screen->visual->c_class == TrueColor) |
723 | if (screen->visual->c_class == TrueColor) |
715 | { |
724 | { |
716 | c.pixel = (color.r >> (16 - popcount (screen->visual->red_mask )) << ctz (screen->visual->red_mask )) |
725 | c.pixel = (color.r >> (16 - rxvt_popcount (screen->visual->red_mask )) << rxvt_ctz (screen->visual->red_mask )) |
717 | | (color.g >> (16 - popcount (screen->visual->green_mask)) << ctz (screen->visual->green_mask)) |
726 | | (color.g >> (16 - rxvt_popcount (screen->visual->green_mask)) << rxvt_ctz (screen->visual->green_mask)) |
718 | | (color.b >> (16 - popcount (screen->visual->blue_mask )) << ctz (screen->visual->blue_mask )); |
727 | | (color.b >> (16 - rxvt_popcount (screen->visual->blue_mask )) << rxvt_ctz (screen->visual->blue_mask )); |
719 | |
728 | |
720 | return true; |
729 | return true; |
721 | } |
730 | } |
722 | else if (XAllocColor (screen->dpy, screen->cmap, &c)) |
731 | else if (XAllocColor (screen->dpy, screen->cmap, &c)) |
723 | return true; |
732 | return true; |
… | |
… | |
735 | { |
744 | { |
736 | rgba c; |
745 | rgba c; |
737 | char eos; |
746 | char eos; |
738 | int skip; |
747 | int skip; |
739 | |
748 | |
|
|
749 | c.a = rgba::MAX_CC; |
|
|
750 | |
740 | // parse the nonstandard "[alphapercent]" prefix |
751 | // parse the nonstandard "[alphapercent]" prefix |
741 | if (1 <= sscanf (name, "[%hd]%n", &c.a, &skip)) |
752 | if (1 <= sscanf (name, "[%hd]%n", &c.a, &skip)) |
742 | { |
753 | { |
743 | c.a = lerp<int, int, int> (0, rgba::MAX_CC, c.a); |
754 | c.a = lerp<int, int, int> (0, rgba::MAX_CC, c.a); |
744 | name += skip; |
755 | name += skip; |
745 | } |
756 | } |
746 | else |
|
|
747 | c.a = rgba::MAX_CC; |
|
|
748 | |
757 | |
749 | // parse the non-standard "#aarrggbb" format |
|
|
750 | if (name[0] == '#' && strlen (name) == 1+2+2+2+2 && 4 == sscanf (name+1, "%2hx%2hx%2hx%2hx%c", &c.a, &c.r, &c.g, &c.b, &eos)) |
|
|
751 | { |
|
|
752 | if (c.r) |
|
|
753 | c.r = (c.r << 8) | 0x0ff; |
|
|
754 | if (c.g) |
|
|
755 | c.g = (c.g << 8) | 0x0ff; |
|
|
756 | if (c.b) |
|
|
757 | c.b = (c.b << 8) | 0x0ff; |
|
|
758 | if (c.a) |
|
|
759 | c.a = (c.a << 8) | 0x0ff; |
|
|
760 | } |
|
|
761 | // parse the non-standard "rgba:rrrr/gggg/bbbb/aaaa" format |
758 | // parse the non-standard "rgba:rrrr/gggg/bbbb/aaaa" format |
762 | else if (strlen (name) != 4+5*4 || 4 != sscanf (name, "rgba:%4hx/%4hx/%4hx/%4hx%c", &c.r, &c.g, &c.b, &c.a, &eos)) |
759 | if (strlen (name) != 4+5*4 || 4 != sscanf (name, "rgba:%4hx/%4hx/%4hx/%4hx%c", &c.r, &c.g, &c.b, &c.a, &eos)) |
763 | { |
760 | { |
764 | XColor xc; |
761 | XColor xc; |
765 | |
762 | |
766 | if (XParseColor (screen->dpy, screen->cmap, name, &xc)) |
763 | if (XParseColor (screen->dpy, screen->cmap, name, &xc)) |
767 | { |
764 | { |
… | |
… | |
887 | lerp (c.a, to.a, percent) |
884 | lerp (c.a, to.a, percent) |
888 | ) |
885 | ) |
889 | ); |
886 | ); |
890 | } |
887 | } |
891 | |
888 | |
892 | #if TRACE_PIXMAPS |
|
|
893 | # undef XCreatePixmap |
|
|
894 | # undef XFreePixmap |
|
|
895 | Pixmap trace_XCreatePixmap (const char *file, int line, Display *dpy, Window r, unsigned int w, unsigned int h, unsigned int d) |
|
|
896 | { |
|
|
897 | Pixmap res = XCreatePixmap (dpy, r, w, h, d); |
|
|
898 | fprintf (stderr, "%s:%d: XCreatePixmap (%p,%lX,%u,%u,%u) returned %lX\n", file, line, dpy, r, w, h, d, res); |
|
|
899 | return res; |
|
|
900 | } |
|
|
901 | |
|
|
902 | void trace_XFreePixmap (const char *file, int line, Display *dpy, Pixmap p) |
|
|
903 | { |
|
|
904 | fprintf (stderr, "%s:%d: XFreePixmap (%p,%lX)\n", file, line, dpy, p); |
|
|
905 | XFreePixmap (dpy,p); |
|
|
906 | } |
|
|
907 | #endif |
|
|