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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. |
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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 |
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44 | # include <termios.h> |
43 | #include <termios.h> |
45 | #endif |
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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 |
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152 | |
150 | |
153 | } |
151 | } |
154 | #endif |
152 | #endif |
155 | |
153 | |
156 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
157 | : |
155 | { |
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156 | #if HAVE_BG_PIXMAP |
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157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
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158 | #endif |
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159 | #ifdef CURSOR_BLINK |
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160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
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161 | #endif |
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162 | #ifdef TEXT_BLINK |
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163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
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164 | #endif |
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165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
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167 | #endif |
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168 | #ifdef SELECTION_SCROLLING |
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169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
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170 | #endif |
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171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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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 |
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161 | #if HAVE_BG_PIXMAP |
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162 | update_background_ev(this, &rxvt_term::update_background_cb), |
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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 |
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170 | #ifdef TEXT_BLINK |
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171 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
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172 | #endif |
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173 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
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174 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
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175 | #endif |
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176 | #ifdef SELECTION_SCROLLING |
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177 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
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178 | #endif |
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179 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
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180 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
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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 |
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185 | #ifdef USE_XIM |
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186 | im_ev (this, &rxvt_term::im_cb), |
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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 | { |
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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 |
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329 | } |
326 | } |
330 | |
327 | |
331 | void |
328 | void |
332 | rxvt_term::destroy () |
329 | rxvt_term::destroy () |
333 | { |
330 | { |
334 | if (destroy_ev.active) |
331 | if (destroy_ev.is_active ()) |
335 | return; |
332 | return; |
336 | |
333 | |
337 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
334 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
338 | |
335 | |
339 | #if ENABLE_OVERLAY |
336 | #if ENABLE_OVERLAY |
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354 | incr_ev.stop (); |
351 | incr_ev.stop (); |
355 | termwin_ev.stop (display); |
352 | termwin_ev.stop (display); |
356 | vt_ev.stop (display); |
353 | vt_ev.stop (display); |
357 | } |
354 | } |
358 | |
355 | |
359 | prepare_ev.stop (); |
356 | flush_ev.stop (); |
360 | pty_ev.stop (); |
357 | pty_ev.stop (); |
361 | #ifdef CURSOR_BLINK |
358 | #ifdef CURSOR_BLINK |
362 | cursor_blink_ev.stop (); |
359 | cursor_blink_ev.stop (); |
363 | #endif |
360 | #endif |
364 | #ifdef TEXT_BLINK |
361 | #ifdef TEXT_BLINK |
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475 | rxvt_emergency_cleanup (); |
472 | rxvt_emergency_cleanup (); |
476 | _exit (EXIT_FAILURE); |
473 | _exit (EXIT_FAILURE); |
477 | } |
474 | } |
478 | |
475 | |
479 | /*----------------------------------------------------------------------*/ |
476 | /*----------------------------------------------------------------------*/ |
480 | bool |
477 | void |
481 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
478 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
482 | { |
479 | { |
483 | this->envv = envv; |
480 | this->envv = envv; |
484 | |
481 | |
485 | SET_R (this); |
482 | SET_R (this); |
486 | set_locale (""); |
483 | set_locale (""); |
487 | set_environ (envv); // few things in X do not call setlocale :( |
484 | set_environ (envv); // few things in X do not call setlocale :( |
488 | |
485 | |
489 | if (!init_vars ()) |
486 | init_vars (); |
490 | return false; |
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|
491 | |
487 | |
492 | init_secondary (); |
488 | init_secondary (); |
493 | |
489 | |
494 | const char **cmd_argv = init_resources (argc, argv); |
490 | const char **cmd_argv = init_resources (argc, argv); |
495 | |
491 | |
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573 | free (cmd_argv); |
569 | free (cmd_argv); |
574 | |
570 | |
575 | if (pty->pty >= 0) |
571 | if (pty->pty >= 0) |
576 | pty_ev.start (pty->pty, ev::READ); |
572 | pty_ev.start (pty->pty, ev::READ); |
577 | |
573 | |
578 | prepare_ev.start (); |
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579 | |
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580 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
581 | |
575 | |
582 | #if ENABLE_XEMBED |
576 | #if ENABLE_XEMBED |
583 | if (rs[Rs_embed]) |
577 | if (rs[Rs_embed]) |
584 | { |
578 | { |
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… | |
589 | } |
583 | } |
590 | #endif |
584 | #endif |
591 | |
585 | |
592 | XMapWindow (dpy, vt); |
586 | XMapWindow (dpy, vt); |
593 | XMapWindow (dpy, parent[0]); |
587 | XMapWindow (dpy, parent[0]); |
594 | |
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595 | return true; |
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596 | } |
588 | } |
597 | |
589 | |
598 | static struct sig_handlers |
590 | static struct sig_handlers |
599 | { |
591 | { |
600 | ev::sig sw_term, sw_int; |
592 | ev::sig sw_term, sw_int; |
601 | |
593 | |
602 | /* |
594 | /* |
603 | * Catch a fatal signal and tidy up before quitting |
595 | * Catch a fatal signal and tidy up before quitting |
604 | */ |
596 | */ |
605 | void |
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|
606 | sig_term (ev::sig &w, int revents) |
597 | void sig_term (ev::sig &w, int revents); |
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598 | |
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|
599 | sig_handlers () |
607 | { |
600 | { |
608 | rxvt_emergency_cleanup (); |
601 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
609 | w.stop (); |
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610 | kill (getpid (), w.signum); |
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611 | } |
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612 | |
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613 | sig_handlers () |
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614 | : sw_term (this, &sig_handlers::sig_term), |
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615 | sw_int (this, &sig_handlers::sig_term) |
602 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
616 | { |
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617 | } |
603 | } |
618 | } sig_handlers; |
604 | } sig_handlers; |
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605 | |
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606 | void |
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607 | sig_handlers::sig_term (ev::sig &w, int revents) |
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608 | { |
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609 | rxvt_emergency_cleanup (); |
|
|
610 | w.stop (); |
|
|
611 | kill (getpid (), w.signum); |
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|
612 | } |
619 | |
613 | |
620 | char **rxvt_environ; // startup environment |
614 | char **rxvt_environ; // startup environment |
621 | |
615 | |
622 | void |
616 | void |
623 | rxvt_init () |
617 | rxvt_init () |
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827 | ws.ws_xpixel = width; |
821 | ws.ws_xpixel = width; |
828 | ws.ws_ypixel = height; |
822 | ws.ws_ypixel = height; |
829 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
823 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
830 | |
824 | |
831 | #if 0 |
825 | #if 0 |
832 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
826 | // TIOCSWINSZ is supposed to do this automatically and correctly |
833 | if (cmd_pid) /* force through to the command */ |
827 | if (cmd_pid) /* force through to the command */ |
834 | kill (-cmd_pid, SIGWINCH); |
828 | kill (-cmd_pid, SIGWINCH); |
835 | #endif |
829 | #endif |
836 | } |
830 | } |
837 | |
831 | |
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1035 | */ |
1029 | */ |
1036 | void |
1030 | void |
1037 | rxvt_term::set_colorfgbg () |
1031 | rxvt_term::set_colorfgbg () |
1038 | { |
1032 | { |
1039 | unsigned int i; |
1033 | unsigned int i; |
1040 | const char *xpmb = "\0"; |
1034 | const char *xpmb = ""; |
1041 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1035 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1042 | |
1036 | |
1043 | strcpy (fstr, "default"); |
1037 | strcpy (fstr, "default"); |
1044 | strcpy (bstr, "default"); |
1038 | strcpy (bstr, "default"); |
1045 | for (i = Color_Black; i <= Color_White; i++) |
1039 | for (i = Color_Black; i <= Color_White; i++) |
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1778 | } |
1772 | } |
1779 | |
1773 | |
1780 | void |
1774 | void |
1781 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1775 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1782 | { |
1776 | { |
|
|
1777 | make_current (); |
1783 | bgPixmap.render (); |
1778 | bgPixmap.render (); |
|
|
1779 | refresh_check (); |
1784 | } |
1780 | } |
1785 | |
1781 | |
1786 | #endif /* HAVE_BG_PIXMAP */ |
1782 | #endif /* HAVE_BG_PIXMAP */ |
1787 | |
1783 | |
1788 | /*----------------------- end-of-file (C source) -----------------------*/ |
1784 | /*----------------------- end-of-file (C source) -----------------------*/ |