… | |
… | |
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); |
|
|
161 | #endif |
|
|
162 | #ifdef TEXT_BLINK |
|
|
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); |
|
|
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::x_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 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
193 | child_ev (this, &rxvt_term::child_cb), |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
194 | check_ev (this, &rxvt_term::check_cb), |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
195 | flush_ev (this, &rxvt_term::flush_cb), |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
196 | destroy_ev (this, &rxvt_term::destroy_cb), |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
197 | pty_ev (this, &rxvt_term::pty_cb), |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
198 | incr_ev (this, &rxvt_term::incr_cb) |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
199 | { |
197 | |
200 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
201 | |
199 | |
202 | termlist.push_back (this); |
200 | termlist.push_back (this); |
203 | |
201 | |
204 | #ifdef KEYSYM_RESOURCE |
202 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
284 | delete [] pix_colors_focused; |
282 | delete [] pix_colors_focused; |
285 | #if OFF_FOCUS_FADING |
283 | #if OFF_FOCUS_FADING |
286 | delete [] pix_colors_unfocused; |
284 | delete [] pix_colors_unfocused; |
287 | #endif |
285 | #endif |
288 | |
286 | |
|
|
287 | #ifdef HAVE_BG_PIXMAP |
|
|
288 | bgPixmap.destroy (); |
|
|
289 | #endif |
289 | displays.put (display); |
290 | displays.put (display); |
290 | |
291 | |
291 | scr_release (); |
292 | scr_release (); |
292 | |
293 | |
293 | /* clear all resources */ |
294 | /* clear all resources */ |
… | |
… | |
306 | delete argv; |
307 | delete argv; |
307 | |
308 | |
308 | #ifdef KEYSYM_RESOURCE |
309 | #ifdef KEYSYM_RESOURCE |
309 | delete keyboard; |
310 | delete keyboard; |
310 | #endif |
311 | #endif |
|
|
312 | #ifndef NO_RESOURCES |
|
|
313 | XrmDestroyDatabase (option_db); |
|
|
314 | #endif |
311 | } |
315 | } |
312 | |
316 | |
313 | // child has exited, usually destroys |
317 | // child has exited, usually destroys |
314 | void |
318 | void |
315 | rxvt_term::child_cb (child_watcher &w, int status) |
319 | rxvt_term::child_cb (ev::child &w, int status) |
316 | { |
320 | { |
317 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
321 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
318 | |
322 | |
319 | cmd_pid = 0; |
323 | cmd_pid = 0; |
320 | |
324 | |
… | |
… | |
323 | } |
327 | } |
324 | |
328 | |
325 | void |
329 | void |
326 | rxvt_term::destroy () |
330 | rxvt_term::destroy () |
327 | { |
331 | { |
328 | if (destroy_ev.active) |
332 | if (ev_is_active (&destroy_ev)) |
329 | return; |
333 | return; |
330 | |
334 | |
331 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
335 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
332 | |
336 | |
333 | #if ENABLE_OVERLAY |
337 | #if ENABLE_OVERLAY |
… | |
… | |
348 | incr_ev.stop (); |
352 | incr_ev.stop (); |
349 | termwin_ev.stop (display); |
353 | termwin_ev.stop (display); |
350 | vt_ev.stop (display); |
354 | vt_ev.stop (display); |
351 | } |
355 | } |
352 | |
356 | |
353 | check_ev.stop (); |
357 | prepare_ev.stop (); |
354 | pty_ev.stop (); |
358 | pty_ev.stop (); |
355 | #ifdef CURSOR_BLINK |
359 | #ifdef CURSOR_BLINK |
356 | cursor_blink_ev.stop (); |
360 | cursor_blink_ev.stop (); |
357 | #endif |
361 | #endif |
358 | #ifdef TEXT_BLINK |
362 | #ifdef TEXT_BLINK |
… | |
… | |
366 | #endif |
370 | #endif |
367 | #ifdef POINTER_BLANK |
371 | #ifdef POINTER_BLANK |
368 | pointer_ev.stop (); |
372 | pointer_ev.stop (); |
369 | #endif |
373 | #endif |
370 | |
374 | |
371 | destroy_ev.start (0); |
375 | destroy_ev.start (); |
372 | } |
376 | } |
373 | |
377 | |
374 | void |
378 | void |
375 | rxvt_term::destroy_cb (time_watcher &w) |
379 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
376 | { |
380 | { |
377 | make_current (); |
381 | make_current (); |
378 | |
382 | |
379 | delete this; |
383 | delete this; |
380 | } |
384 | } |
… | |
… | |
565 | init_command (cmd_argv); |
569 | init_command (cmd_argv); |
566 | |
570 | |
567 | free (cmd_argv); |
571 | free (cmd_argv); |
568 | |
572 | |
569 | if (pty->pty >= 0) |
573 | if (pty->pty >= 0) |
570 | pty_ev.start (pty->pty, EVENT_READ); |
574 | pty_ev.start (pty->pty, ev::READ); |
571 | |
575 | |
572 | check_ev.start (); |
576 | prepare_ev.start (); |
573 | |
577 | |
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
578 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
575 | |
579 | |
576 | #if ENABLE_XEMBED |
580 | #if ENABLE_XEMBED |
577 | if (rs[Rs_embed]) |
581 | if (rs[Rs_embed]) |
… | |
… | |
589 | return true; |
593 | return true; |
590 | } |
594 | } |
591 | |
595 | |
592 | static struct sig_handlers |
596 | static struct sig_handlers |
593 | { |
597 | { |
594 | sig_watcher sw_term, sw_int; |
598 | ev::sig sw_term, sw_int; |
595 | |
599 | |
596 | /* |
600 | /* |
597 | * Catch a fatal signal and tidy up before quitting |
601 | * Catch a fatal signal and tidy up before quitting |
598 | */ |
602 | */ |
599 | void |
603 | void sig_term (ev::sig &w, int revents); |
600 | sig_term (sig_watcher &w) |
604 | |
|
|
605 | sig_handlers () |
601 | { |
606 | { |
602 | rxvt_emergency_cleanup (); |
607 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
603 | signal (w.signum, SIG_DFL); |
|
|
604 | kill (getpid (), w.signum); |
|
|
605 | } |
|
|
606 | |
|
|
607 | sig_handlers () |
|
|
608 | : sw_term (this, &sig_handlers::sig_term), |
|
|
609 | sw_int (this, &sig_handlers::sig_term) |
608 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
610 | { |
|
|
611 | } |
609 | } |
612 | } sig_handlers; |
610 | } sig_handlers; |
613 | |
611 | |
|
|
612 | void |
|
|
613 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
614 | { |
|
|
615 | rxvt_emergency_cleanup (); |
|
|
616 | w.stop (); |
|
|
617 | kill (getpid (), w.signum); |
|
|
618 | } |
|
|
619 | |
614 | char **rxvt_environ; // startup environment |
620 | char **rxvt_environ; // startup environment |
615 | |
621 | |
616 | void |
622 | void |
617 | rxvt_init () |
623 | rxvt_init () |
618 | { |
624 | { |
619 | ptytty::init (); |
625 | ptytty::init (); |
|
|
626 | |
|
|
627 | if (!ev_default_loop (0)) |
|
|
628 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
620 | |
629 | |
621 | rxvt_environ = environ; |
630 | rxvt_environ = environ; |
622 | |
631 | |
623 | signal (SIGHUP, SIG_IGN); |
632 | signal (SIGHUP, SIG_IGN); |
624 | signal (SIGPIPE, SIG_IGN); |
633 | signal (SIGPIPE, SIG_IGN); |
625 | |
634 | |
626 | sig_handlers.sw_term.start (SIGTERM); |
635 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
627 | sig_handlers.sw_int.start (SIGINT); |
636 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
628 | |
637 | |
629 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
638 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
630 | /* signal (SIGURG, SIG_DFL); */ |
639 | /* signal (SIGURG, SIG_DFL); */ |
631 | |
640 | |
632 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
641 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
970 | if (isdigit (*color)) |
979 | if (isdigit (*color)) |
971 | { |
980 | { |
972 | i = atoi (color); |
981 | i = atoi (color); |
973 | |
982 | |
974 | if (i >= 8 && i <= 15) |
983 | if (i >= 8 && i <= 15) |
|
|
984 | { |
975 | { /* bright colors */ |
985 | /* bright colors */ |
976 | i -= 8; |
|
|
977 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
986 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
978 | goto done; |
987 | goto done; |
979 | } |
988 | } |
980 | |
989 | |
981 | if (i >= 0 && i <= 7) |
990 | if (i >= 0 && i <= 7) |
|
|
991 | { |
982 | { /* normal colors */ |
992 | /* normal colors */ |
983 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
993 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
984 | goto done; |
994 | goto done; |
985 | } |
995 | } |
986 | } |
996 | } |
987 | |
997 | |
… | |
… | |
992 | * so just keep gobbling up the colormap |
1002 | * so just keep gobbling up the colormap |
993 | */ |
1003 | */ |
994 | |
1004 | |
995 | pix_colors_focused[idx] = xcol; |
1005 | pix_colors_focused[idx] = xcol; |
996 | |
1006 | |
997 | /* XSetWindowAttributes attr; */ |
|
|
998 | /* Cursor cursor; */ |
|
|
999 | done: |
1007 | done: |
1000 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1008 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1001 | |
1009 | |
1002 | update_fade_color (idx); |
1010 | update_fade_color (idx); |
1003 | recolour_cursor (); |
1011 | recolour_cursor (); |
1004 | scr_recolour (); |
1012 | scr_recolour (); |
1005 | #endif /* XTERM_COLOR_CHANGE */ |
1013 | #endif /* XTERM_COLOR_CHANGE */ |
1006 | } |
1014 | } |
1007 | |
1015 | |
1008 | void |
1016 | void |
1009 | rxvt_term::recolour_cursor () |
1017 | rxvt_term::recolour_cursor () |
1010 | { |
1018 | { |
… | |
… | |
1027 | */ |
1035 | */ |
1028 | void |
1036 | void |
1029 | rxvt_term::set_colorfgbg () |
1037 | rxvt_term::set_colorfgbg () |
1030 | { |
1038 | { |
1031 | unsigned int i; |
1039 | unsigned int i; |
1032 | const char *xpmb = "\0"; |
1040 | const char *xpmb = ""; |
1033 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1041 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1034 | |
1042 | |
1035 | strcpy (fstr, "default"); |
1043 | strcpy (fstr, "default"); |
1036 | strcpy (bstr, "default"); |
1044 | strcpy (bstr, "default"); |
1037 | for (i = Color_Black; i <= Color_White; i++) |
1045 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
1703 | XFree (status_attr); |
1711 | XFree (status_attr); |
1704 | } |
1712 | } |
1705 | |
1713 | |
1706 | XFree (preedit_attr); |
1714 | XFree (preedit_attr); |
1707 | } |
1715 | } |
1708 | #endif /* USE_XIM */ |
1716 | #endif /* USE_XIM */ |
1709 | |
1717 | |
1710 | void |
1718 | void |
1711 | rxvt_term::get_window_origin (int &x, int &y) |
1719 | rxvt_term::get_window_origin (int &x, int &y) |
1712 | { |
1720 | { |
1713 | Window cr; |
1721 | Window cr; |
… | |
… | |
1735 | } |
1743 | } |
1736 | return None; |
1744 | return None; |
1737 | } |
1745 | } |
1738 | |
1746 | |
1739 | #ifdef HAVE_BG_PIXMAP |
1747 | #ifdef HAVE_BG_PIXMAP |
|
|
1748 | # if TRACE_PIXMAPS |
|
|
1749 | # undef update_background |
|
|
1750 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1751 | { |
|
|
1752 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1753 | update_background (); |
|
|
1754 | } |
|
|
1755 | # endif |
|
|
1756 | |
1740 | int |
1757 | int |
1741 | rxvt_term::update_background () |
1758 | rxvt_term::update_background () |
1742 | { |
1759 | { |
1743 | bgPixmap.invalidate (); |
1760 | bgPixmap.invalidate (); |
1744 | |
1761 | |
1745 | /* no chance of real time refresh if we are blurring ! */ |
1762 | /* no chance of real time refresh if we are blurring! */ |
1746 | if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1763 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1747 | bgPixmap.render (); |
1764 | bgPixmap.render (); |
1748 | else |
1765 | else |
1749 | { |
1766 | { |
1750 | update_background_ev.stop (); |
1767 | update_background_ev.stop (); |
|
|
1768 | |
1751 | if (!bgPixmap.need_client_side_rendering()) |
1769 | if (!bgPixmap.need_client_side_rendering()) |
1752 | update_background_ev.start (NOW + .05); |
1770 | update_background_ev.start (.05); |
1753 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
1771 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
1754 | update_background_ev.start (NOW + .2); /* very slow !!! */ |
1772 | update_background_ev.start (.20); /* very slow !!! */ |
1755 | else |
1773 | else |
1756 | update_background_ev.start (NOW + .07); |
1774 | update_background_ev.start (.07); |
1757 | } |
1775 | } |
|
|
1776 | |
1758 | return 0; |
1777 | return 0; |
1759 | } |
1778 | } |
1760 | |
1779 | |
1761 | void |
1780 | void |
1762 | rxvt_term::update_background_cb (time_watcher &w) |
1781 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1763 | { |
1782 | { |
1764 | bgPixmap.render (); |
1783 | bgPixmap.render (); |
1765 | } |
1784 | } |
1766 | |
1785 | |
1767 | #endif /* HAVE_BG_PIXMAP */ |
1786 | #endif /* HAVE_BG_PIXMAP */ |