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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 | { |
158 | #if HAVE_BG_PIXMAP |
156 | #if HAVE_BG_PIXMAP |
159 | update_background_ev(this, &rxvt_term::update_background_cb), |
157 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
160 | #endif |
158 | #endif |
161 | #ifdef CURSOR_BLINK |
159 | #ifdef CURSOR_BLINK |
162 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
160 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
163 | #endif |
161 | #endif |
164 | #ifdef TEXT_BLINK |
162 | #ifdef TEXT_BLINK |
165 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
163 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
166 | #endif |
164 | #endif |
167 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
168 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
166 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
169 | #endif |
167 | #endif |
170 | #ifdef SELECTION_SCROLLING |
168 | #ifdef SELECTION_SCROLLING |
171 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
172 | #endif |
170 | #endif |
173 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
174 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
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173 | #endif |
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174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
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175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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176 | #endif |
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177 | #ifdef HAVE_SCROLLBARS |
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178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
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179 | #endif |
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180 | #ifdef USE_XIM |
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181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
175 | #endif |
182 | #endif |
176 | #ifdef POINTER_BLANK |
183 | #ifdef POINTER_BLANK |
177 | pointer_ev (this, &rxvt_term::pointer_cb), |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
178 | #endif |
185 | #endif |
179 | #ifndef NO_BELL |
186 | #ifndef NO_BELL |
180 | bell_ev (this, &rxvt_term::bell_cb), |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
181 | #endif |
188 | #endif |
182 | child_ev (this, &rxvt_term::child_cb), |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
183 | prepare_ev (this, &rxvt_term::prepare_cb), |
190 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
184 | flush_ev (this, &rxvt_term::flush_cb), |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
185 | destroy_ev (this, &rxvt_term::destroy_cb), |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
186 | pty_ev (this, &rxvt_term::pty_cb), |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
187 | incr_ev (this, &rxvt_term::incr_cb) |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
188 | { |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
189 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | callback_set (rootwin_ev , this, rxvt_term, rootwin_cb); |
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191 | #endif |
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192 | #ifdef HAVE_SCROLLBARS |
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193 | callback_set (scrollbar_ev, this, rxvt_term, x_cb); |
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194 | #endif |
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195 | #ifdef USE_XIM |
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196 | callback_set (im_ev , this, rxvt_term, im_cb); |
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197 | #endif |
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198 | callback_set (termwin_ev , this, rxvt_term, x_cb); |
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199 | callback_set (vt_ev , this, rxvt_term, x_cb); |
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200 | |
197 | |
201 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
202 | |
199 | |
203 | termlist.push_back (this); |
200 | termlist.push_back (this); |
204 | |
201 | |
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330 | } |
327 | } |
331 | |
328 | |
332 | void |
329 | void |
333 | rxvt_term::destroy () |
330 | rxvt_term::destroy () |
334 | { |
331 | { |
335 | if (destroy_ev.active) |
332 | if (ev_is_active (&destroy_ev)) |
336 | return; |
333 | return; |
337 | |
334 | |
338 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
335 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
339 | |
336 | |
340 | #if ENABLE_OVERLAY |
337 | #if ENABLE_OVERLAY |
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485 | |
482 | |
486 | SET_R (this); |
483 | SET_R (this); |
487 | set_locale (""); |
484 | set_locale (""); |
488 | set_environ (envv); // few things in X do not call setlocale :( |
485 | set_environ (envv); // few things in X do not call setlocale :( |
489 | |
486 | |
490 | if (!init_vars ()) |
487 | init_vars (); |
491 | return false; |
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492 | |
488 | |
493 | init_secondary (); |
489 | init_secondary (); |
494 | |
490 | |
495 | const char **cmd_argv = init_resources (argc, argv); |
491 | const char **cmd_argv = init_resources (argc, argv); |
496 | |
492 | |
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601 | ev::sig sw_term, sw_int; |
597 | ev::sig sw_term, sw_int; |
602 | |
598 | |
603 | /* |
599 | /* |
604 | * Catch a fatal signal and tidy up before quitting |
600 | * Catch a fatal signal and tidy up before quitting |
605 | */ |
601 | */ |
606 | void |
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607 | sig_term (ev::sig &w, int revents) |
602 | void sig_term (ev::sig &w, int revents); |
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603 | |
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604 | sig_handlers () |
608 | { |
605 | { |
609 | rxvt_emergency_cleanup (); |
606 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
610 | w.stop (); |
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611 | kill (getpid (), w.signum); |
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612 | } |
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613 | |
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614 | sig_handlers () |
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615 | : sw_term (this, &sig_handlers::sig_term), |
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616 | sw_int (this, &sig_handlers::sig_term) |
607 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
617 | { |
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618 | } |
608 | } |
619 | } sig_handlers; |
609 | } sig_handlers; |
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610 | |
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611 | void |
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612 | sig_handlers::sig_term (ev::sig &w, int revents) |
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613 | { |
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614 | rxvt_emergency_cleanup (); |
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615 | w.stop (); |
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616 | kill (getpid (), w.signum); |
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617 | } |
620 | |
618 | |
621 | char **rxvt_environ; // startup environment |
619 | char **rxvt_environ; // startup environment |
622 | |
620 | |
623 | void |
621 | void |
624 | rxvt_init () |
622 | rxvt_init () |
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828 | ws.ws_xpixel = width; |
826 | ws.ws_xpixel = width; |
829 | ws.ws_ypixel = height; |
827 | ws.ws_ypixel = height; |
830 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
828 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
831 | |
829 | |
832 | #if 0 |
830 | #if 0 |
833 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
831 | // TIOCSWINSZ is supposed to do this automatically and correctly |
834 | if (cmd_pid) /* force through to the command */ |
832 | if (cmd_pid) /* force through to the command */ |
835 | kill (-cmd_pid, SIGWINCH); |
833 | kill (-cmd_pid, SIGWINCH); |
836 | #endif |
834 | #endif |
837 | } |
835 | } |
838 | |
836 | |