… | |
… | |
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 TTY_GID_SUPPORT |
|
|
44 | # include <grp.h> |
|
|
45 | #endif |
|
|
46 | |
|
|
47 | #ifdef HAVE_TERMIOS_H |
|
|
48 | # include <termios.h> |
43 | #include <termios.h> |
|
|
44 | |
|
|
45 | #ifdef HAVE_XSETLOCALE |
|
|
46 | # define X_LOCALE |
|
|
47 | # include <X11/Xlocale.h> |
|
|
48 | #else |
|
|
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
|
|
51 | # endif |
49 | #endif |
52 | #endif |
50 | |
53 | |
51 | vector<rxvt_term *> rxvt_term::termlist; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
52 | |
55 | |
53 | // used to tell global functions which terminal instance is "active" |
56 | // used to tell global functions which terminal instance is "active" |
… | |
… | |
88 | class rxvt_composite_vec rxvt_composite; |
91 | class rxvt_composite_vec rxvt_composite; |
89 | |
92 | |
90 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
91 | { |
94 | { |
92 | compose_char *cc; |
95 | compose_char *cc; |
93 | |
96 | |
94 | // break compose chains, as stupid readline really likes to duplicate |
97 | // break compose chains, as stupid readline really likes to duplicate |
95 | // composing characters for some reason near the end of a line. |
98 | // composing characters for some reason near the end of a line. |
96 | cc = (*this)[c1]; |
99 | cc = (*this)[c1]; |
97 | while (cc) |
100 | while (cc) |
98 | { |
101 | { |
… | |
… | |
147 | |
150 | |
148 | } |
151 | } |
149 | #endif |
152 | #endif |
150 | |
153 | |
151 | rxvt_term::rxvt_term () |
154 | rxvt_term::rxvt_term () |
152 | : |
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); |
|
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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 |
|
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169 | sel_scroll_ev.set <rxvt_term, &rxvt_term::sel_scroll_cb> (this); |
|
|
170 | #endif |
|
|
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); |
|
|
173 | #endif |
153 | #if TRANSPARENT || ENABLE_PERL |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
154 | rootwin_ev (this, &rxvt_term::rootwin_cb), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
155 | #endif |
176 | #endif |
156 | #ifdef HAVE_SCROLLBARS |
177 | #ifdef HAVE_SCROLLBARS |
157 | scrollbar_ev (this, &rxvt_term::x_cb), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
158 | #endif |
179 | #endif |
159 | #ifdef CURSOR_BLINK |
180 | #ifdef USE_XIM |
160 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
161 | #endif |
|
|
162 | #ifdef TEXT_BLINK |
|
|
163 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
|
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164 | #endif |
|
|
165 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
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166 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
|
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167 | #endif |
|
|
168 | #ifdef SELECTION_SCROLLING |
|
|
169 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
|
|
170 | #endif |
|
|
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
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172 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
|
|
173 | #endif |
182 | #endif |
174 | #ifdef POINTER_BLANK |
183 | #ifdef POINTER_BLANK |
175 | pointer_ev (this, &rxvt_term::pointer_cb), |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
176 | #endif |
185 | #endif |
177 | #ifdef USE_XIM |
|
|
178 | im_ev (this, &rxvt_term::im_cb), |
|
|
179 | #endif |
|
|
180 | #ifndef NO_BELL |
186 | #ifndef NO_BELL |
181 | bell_ev (this, &rxvt_term::bell_cb), |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
182 | #endif |
188 | #endif |
183 | termwin_ev (this, &rxvt_term::x_cb), |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
184 | vt_ev (this, &rxvt_term::x_cb), |
190 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
185 | child_ev (this, &rxvt_term::child_cb), |
191 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
186 | check_ev (this, &rxvt_term::check_cb), |
192 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
187 | flush_ev (this, &rxvt_term::flush_cb), |
193 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
188 | destroy_ev (this, &rxvt_term::destroy_cb), |
194 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
189 | pty_ev (this, &rxvt_term::pty_cb), |
195 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
190 | incr_ev (this, &rxvt_term::incr_cb) |
196 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | { |
197 | |
192 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
198 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | |
199 | |
194 | termlist.push_back (this); |
200 | termlist.push_back (this); |
195 | |
201 | |
196 | #ifdef KEYSYM_RESOURCE |
202 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
198 | #endif |
204 | #endif |
199 | } |
205 | } |
200 | |
206 | |
201 | // clean up the most important stuff, do *not* call x or free mem etc. |
207 | // clean up the most important stuff, do *not* call x or free mem etc. |
202 | // for use before an emergency exit |
208 | // for use before an emergency exit |
|
|
209 | void |
203 | void rxvt_term::emergency_cleanup () |
210 | rxvt_term::emergency_cleanup () |
204 | { |
211 | { |
205 | if (cmd_pid) |
212 | if (cmd_pid) |
206 | kill (-cmd_pid, SIGHUP); |
213 | kill (-cmd_pid, SIGHUP); |
207 | |
214 | |
208 | pty_ev.stop (); |
215 | pty_ev.stop (); |
… | |
… | |
275 | delete [] pix_colors_focused; |
282 | delete [] pix_colors_focused; |
276 | #if OFF_FOCUS_FADING |
283 | #if OFF_FOCUS_FADING |
277 | delete [] pix_colors_unfocused; |
284 | delete [] pix_colors_unfocused; |
278 | #endif |
285 | #endif |
279 | |
286 | |
|
|
287 | #ifdef HAVE_BG_PIXMAP |
|
|
288 | bgPixmap.destroy (); |
|
|
289 | #endif |
280 | displays.put (display); |
290 | displays.put (display); |
281 | |
291 | |
282 | scr_release (); |
292 | scr_release (); |
283 | |
293 | |
284 | /* clear all resources */ |
294 | /* clear all resources */ |
… | |
… | |
297 | delete argv; |
307 | delete argv; |
298 | |
308 | |
299 | #ifdef KEYSYM_RESOURCE |
309 | #ifdef KEYSYM_RESOURCE |
300 | delete keyboard; |
310 | delete keyboard; |
301 | #endif |
311 | #endif |
|
|
312 | #ifndef NO_RESOURCES |
|
|
313 | XrmDestroyDatabase (option_db); |
|
|
314 | #endif |
302 | } |
315 | } |
303 | |
316 | |
304 | // child has exited, usually destroys |
317 | // child has exited, usually destroys |
305 | void |
318 | void |
306 | rxvt_term::child_cb (child_watcher &w, int status) |
319 | rxvt_term::child_cb (ev::child &w, int status) |
307 | { |
320 | { |
308 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
321 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
309 | |
322 | |
310 | cmd_pid = 0; |
323 | cmd_pid = 0; |
311 | |
324 | |
312 | if (!OPTION (Opt_hold)) |
325 | if (!option (Opt_hold)) |
313 | destroy (); |
326 | destroy (); |
314 | } |
327 | } |
315 | |
328 | |
316 | void |
329 | void |
317 | rxvt_term::destroy () |
330 | rxvt_term::destroy () |
318 | { |
331 | { |
319 | if (destroy_ev.active) |
332 | if (destroy_ev.is_active ()) |
320 | return; |
333 | return; |
321 | |
334 | |
322 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
335 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
323 | |
336 | |
324 | #if ENABLE_OVERLAY |
337 | #if ENABLE_OVERLAY |
… | |
… | |
331 | im_ev.stop (display); |
344 | im_ev.stop (display); |
332 | #endif |
345 | #endif |
333 | #if HAVE_SCROLLBARS |
346 | #if HAVE_SCROLLBARS |
334 | scrollbar_ev.stop (display); |
347 | scrollbar_ev.stop (display); |
335 | #endif |
348 | #endif |
336 | #if TRANSPARENT || ENABLE_PERL |
349 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
337 | rootwin_ev.stop (display); |
350 | rootwin_ev.stop (display); |
338 | #endif |
351 | #endif |
339 | incr_ev.stop (); |
352 | incr_ev.stop (); |
340 | termwin_ev.stop (display); |
353 | termwin_ev.stop (display); |
341 | vt_ev.stop (display); |
354 | vt_ev.stop (display); |
342 | } |
355 | } |
343 | |
356 | |
344 | check_ev.stop (); |
357 | prepare_ev.stop (); |
345 | pty_ev.stop (); |
358 | pty_ev.stop (); |
346 | #ifdef CURSOR_BLINK |
359 | #ifdef CURSOR_BLINK |
347 | cursor_blink_ev.stop (); |
360 | cursor_blink_ev.stop (); |
348 | #endif |
361 | #endif |
349 | #ifdef TEXT_BLINK |
362 | #ifdef TEXT_BLINK |
… | |
… | |
357 | #endif |
370 | #endif |
358 | #ifdef POINTER_BLANK |
371 | #ifdef POINTER_BLANK |
359 | pointer_ev.stop (); |
372 | pointer_ev.stop (); |
360 | #endif |
373 | #endif |
361 | |
374 | |
362 | destroy_ev.start (0); |
375 | destroy_ev.start (); |
363 | } |
376 | } |
364 | |
377 | |
365 | void |
378 | void |
366 | rxvt_term::destroy_cb (time_watcher &w) |
379 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
367 | { |
380 | { |
368 | make_current (); |
381 | make_current (); |
369 | |
382 | |
370 | delete this; |
383 | delete this; |
371 | } |
384 | } |
… | |
… | |
425 | else |
438 | else |
426 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
439 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
427 | mesg, BUFSIZ); |
440 | mesg, BUFSIZ); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
441 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
429 | } |
442 | } |
430 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
443 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
431 | mesg, BUFSIZ); |
444 | mesg, BUFSIZ); |
432 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
445 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
433 | } |
446 | } |
434 | #endif |
447 | #endif |
435 | |
448 | |
… | |
… | |
460 | rxvt_emergency_cleanup (); |
473 | rxvt_emergency_cleanup (); |
461 | _exit (EXIT_FAILURE); |
474 | _exit (EXIT_FAILURE); |
462 | } |
475 | } |
463 | |
476 | |
464 | /*----------------------------------------------------------------------*/ |
477 | /*----------------------------------------------------------------------*/ |
465 | bool |
478 | void |
466 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
479 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
467 | { |
480 | { |
468 | this->envv = envv; |
481 | this->envv = envv; |
469 | |
482 | |
470 | SET_R (this); |
483 | SET_R (this); |
471 | set_locale (""); |
484 | set_locale (""); |
472 | set_environ (envv); // few things in X do not call setlocale :( |
485 | set_environ (envv); // few things in X do not call setlocale :( |
473 | |
486 | |
474 | if (!init_vars ()) |
487 | init_vars (); |
475 | return false; |
|
|
476 | |
488 | |
477 | init_secondary (); |
489 | init_secondary (); |
478 | |
490 | |
479 | const char **cmd_argv = init_resources (argc, argv); |
491 | const char **cmd_argv = init_resources (argc, argv); |
480 | |
492 | |
481 | #ifdef KEYSYM_RESOURCE |
493 | #ifdef KEYSYM_RESOURCE |
482 | keyboard->register_done (); |
494 | keyboard->register_done (); |
483 | #endif |
495 | #endif |
484 | |
496 | |
485 | #ifdef HAVE_SCROLLBARS |
497 | #ifdef HAVE_SCROLLBARS |
486 | if (OPTION (Opt_scrollBar)) |
498 | if (option (Opt_scrollBar)) |
487 | scrollBar.setIdle (); /* set existence for size calculations */ |
499 | scrollBar.setIdle (); /* set existence for size calculations */ |
488 | #endif |
500 | #endif |
489 | |
501 | |
490 | pty = ptytty::create (); |
502 | pty = ptytty::create (); |
491 | |
503 | |
… | |
… | |
498 | #if 0 |
510 | #if 0 |
499 | XSynchronize (dpy, True); |
511 | XSynchronize (dpy, True); |
500 | #endif |
512 | #endif |
501 | |
513 | |
502 | #ifdef HAVE_SCROLLBARS |
514 | #ifdef HAVE_SCROLLBARS |
503 | if (OPTION (Opt_scrollBar)) |
515 | if (option (Opt_scrollBar)) |
504 | resize_scrollbar (); /* create and map scrollbar */ |
516 | resize_scrollbar (); /* create and map scrollbar */ |
505 | #endif |
517 | #endif |
|
|
518 | #ifdef HAVE_BG_PIXMAP |
|
|
519 | { |
|
|
520 | bgPixmap.set_target (this); |
|
|
521 | |
506 | #ifdef TRANSPARENT |
522 | #ifdef ENABLE_TRANSPARENCY |
507 | if (OPTION (Opt_transparent)) |
523 | if (option (Opt_transparent)) |
508 | { |
524 | { |
|
|
525 | bgPixmap.set_transparent (); |
|
|
526 | #ifdef HAVE_AFTERIMAGE |
|
|
527 | if (rs [Rs_blurradius]) |
|
|
528 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
529 | #endif |
|
|
530 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
531 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
532 | if (rs [Rs_shade]) |
|
|
533 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
534 | |
|
|
535 | bgPixmap.set_root_pixmap (); |
509 | XSelectInput (dpy, display->root, PropertyChangeMask); |
536 | XSelectInput (dpy, display->root, PropertyChangeMask); |
510 | check_our_parents (); |
|
|
511 | rootwin_ev.start (display, display->root); |
537 | rootwin_ev.start (display, display->root); |
512 | } |
538 | } |
513 | #endif |
539 | #endif |
|
|
540 | |
|
|
541 | #ifdef BG_IMAGE_FROM_FILE |
|
|
542 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
543 | { |
|
|
544 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
545 | |
|
|
546 | if ((p = strchr (p, ';')) != NULL) |
|
|
547 | { |
|
|
548 | p++; |
|
|
549 | bgPixmap.set_geometry (p); |
|
|
550 | } |
|
|
551 | else |
|
|
552 | bgPixmap.set_defaultGeometry (); |
|
|
553 | |
|
|
554 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
555 | if (!bgPixmap.window_position_sensitive ()) |
|
|
556 | update_background (); |
|
|
557 | } |
|
|
558 | #endif |
|
|
559 | } |
|
|
560 | #endif |
|
|
561 | |
514 | #if ENABLE_PERL |
562 | #if ENABLE_PERL |
515 | rootwin_ev.start (display, display->root); |
563 | rootwin_ev.start (display, display->root); |
516 | #endif |
564 | #endif |
517 | |
565 | |
518 | set_colorfgbg (); |
566 | set_colorfgbg (); |
… | |
… | |
520 | init_command (cmd_argv); |
568 | init_command (cmd_argv); |
521 | |
569 | |
522 | free (cmd_argv); |
570 | free (cmd_argv); |
523 | |
571 | |
524 | if (pty->pty >= 0) |
572 | if (pty->pty >= 0) |
525 | pty_ev.start (pty->pty, EVENT_READ); |
573 | pty_ev.start (pty->pty, ev::READ); |
526 | |
574 | |
527 | check_ev.start (); |
575 | prepare_ev.start (); |
528 | |
576 | |
529 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
577 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
530 | |
578 | |
531 | #if ENABLE_XEMBED |
579 | #if ENABLE_XEMBED |
532 | if (rs[Rs_embed]) |
580 | if (rs[Rs_embed]) |
… | |
… | |
538 | } |
586 | } |
539 | #endif |
587 | #endif |
540 | |
588 | |
541 | XMapWindow (dpy, vt); |
589 | XMapWindow (dpy, vt); |
542 | XMapWindow (dpy, parent[0]); |
590 | XMapWindow (dpy, parent[0]); |
543 | |
|
|
544 | return true; |
|
|
545 | } |
591 | } |
546 | |
592 | |
547 | static struct sig_handlers |
593 | static struct sig_handlers |
548 | { |
594 | { |
549 | sig_watcher sw_term, sw_int; |
595 | ev::sig sw_term, sw_int; |
550 | |
596 | |
551 | /* |
597 | /* |
552 | * Catch a fatal signal and tidy up before quitting |
598 | * Catch a fatal signal and tidy up before quitting |
553 | */ |
599 | */ |
554 | void |
600 | void sig_term (ev::sig &w, int revents); |
555 | sig_term (sig_watcher &w) |
601 | |
|
|
602 | sig_handlers () |
556 | { |
603 | { |
557 | rxvt_emergency_cleanup (); |
604 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
558 | signal (w.signum, SIG_DFL); |
|
|
559 | kill (getpid (), w.signum); |
|
|
560 | } |
|
|
561 | |
|
|
562 | sig_handlers () |
|
|
563 | : sw_term (this, &sig_handlers::sig_term), |
|
|
564 | sw_int (this, &sig_handlers::sig_term) |
605 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
565 | { |
|
|
566 | } |
606 | } |
567 | } sig_handlers; |
607 | } sig_handlers; |
568 | |
608 | |
|
|
609 | void |
|
|
610 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
611 | { |
|
|
612 | rxvt_emergency_cleanup (); |
|
|
613 | w.stop (); |
|
|
614 | kill (getpid (), w.signum); |
|
|
615 | } |
|
|
616 | |
569 | char **rxvt_environ; // startup environment |
617 | char **rxvt_environ; // startup environment |
570 | |
618 | |
571 | void |
619 | void |
572 | rxvt_init () |
620 | rxvt_init () |
573 | { |
621 | { |
574 | ptytty::init (); |
622 | ptytty::init (); |
|
|
623 | |
|
|
624 | if (!ev_default_loop (0)) |
|
|
625 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
575 | |
626 | |
576 | rxvt_environ = environ; |
627 | rxvt_environ = environ; |
577 | |
628 | |
578 | signal (SIGHUP, SIG_IGN); |
629 | signal (SIGHUP, SIG_IGN); |
579 | signal (SIGPIPE, SIG_IGN); |
630 | signal (SIGPIPE, SIG_IGN); |
580 | |
631 | |
581 | sig_handlers.sw_term.start (SIGTERM); |
632 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
582 | sig_handlers.sw_int.start (SIGINT); |
633 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
583 | |
634 | |
584 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
635 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
585 | /* signal (SIGURG, SIG_DFL); */ |
636 | /* signal (SIGURG, SIG_DFL); */ |
586 | |
637 | |
587 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
638 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
627 | return p; |
678 | return p; |
628 | } |
679 | } |
629 | |
680 | |
630 | /*----------------------------------------------------------------------*/ |
681 | /*----------------------------------------------------------------------*/ |
631 | /* |
682 | /* |
632 | * window size/position calculcations for XSizeHint and other storage. |
683 | * window size/position calculations for XSizeHint and other storage. |
633 | * if width/height are non-zero then override calculated width/height |
684 | * if width/height are non-zero then override calculated width/height |
634 | */ |
685 | */ |
635 | void |
686 | void |
636 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
687 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
637 | { |
688 | { |
… | |
… | |
709 | if (scrollBar.state) |
760 | if (scrollBar.state) |
710 | { |
761 | { |
711 | sb_w = scrollbar_TotalWidth (); |
762 | sb_w = scrollbar_TotalWidth (); |
712 | szHint.base_width += sb_w; |
763 | szHint.base_width += sb_w; |
713 | |
764 | |
714 | if (!OPTION (Opt_scrollBar_right)) |
765 | if (!option (Opt_scrollBar_right)) |
715 | window_vt_x += sb_w; |
766 | window_vt_x += sb_w; |
716 | } |
767 | } |
717 | |
768 | |
718 | szHint.width_inc = fwidth; |
769 | szHint.width_inc = fwidth; |
719 | szHint.height_inc = fheight; |
770 | szHint.height_inc = fheight; |
… | |
… | |
740 | { |
791 | { |
741 | min_it (height, max_height); |
792 | min_it (height, max_height); |
742 | szHint.height = szHint.base_height + height; |
793 | szHint.height = szHint.base_height + height; |
743 | } |
794 | } |
744 | |
795 | |
745 | if (scrollBar.state && OPTION (Opt_scrollBar_right)) |
796 | if (scrollBar.state && option (Opt_scrollBar_right)) |
746 | window_sb_x = szHint.width - sb_w; |
797 | window_sb_x = szHint.width - sb_w; |
747 | |
798 | |
748 | if (recalc_x) |
799 | if (recalc_x) |
749 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
800 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
750 | |
801 | |
… | |
… | |
773 | ws.ws_xpixel = width; |
824 | ws.ws_xpixel = width; |
774 | ws.ws_ypixel = height; |
825 | ws.ws_ypixel = height; |
775 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
826 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
776 | |
827 | |
777 | #if 0 |
828 | #if 0 |
778 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
829 | // TIOCSWINSZ is supposed to do this automatically and correctly |
779 | if (cmd_pid) /* force through to the command */ |
830 | if (cmd_pid) /* force through to the command */ |
780 | kill (-cmd_pid, SIGWINCH); |
831 | kill (-cmd_pid, SIGWINCH); |
781 | #endif |
832 | #endif |
782 | } |
833 | } |
783 | |
834 | |
… | |
… | |
812 | delete fontset[0]; |
863 | delete fontset[0]; |
813 | fontset[0] = fs; |
864 | fontset[0] = fs; |
814 | |
865 | |
815 | prop = (*fs)[1]->properties (); |
866 | prop = (*fs)[1]->properties (); |
816 | prop.height += lineSpace; |
867 | prop.height += lineSpace; |
|
|
868 | |
817 | fs->set_prop (prop); |
869 | fs->set_prop (prop, false); |
818 | |
870 | |
819 | fwidth = prop.width; |
871 | fwidth = prop.width; |
820 | fheight = prop.height; |
872 | fheight = prop.height; |
821 | fbase = prop.ascent; |
873 | fbase = prop.ascent; |
822 | |
874 | |
… | |
… | |
831 | { |
883 | { |
832 | fontset[style] = fs = new rxvt_fontset (this); |
884 | fontset[style] = fs = new rxvt_fontset (this); |
833 | rxvt_fontprop prop2 = prop; |
885 | rxvt_fontprop prop2 = prop; |
834 | |
886 | |
835 | if (res) |
887 | if (res) |
836 | prop2.weight = prop2.slant = rxvt_fontprop::unset; |
888 | { |
|
|
889 | fs->populate (res); |
|
|
890 | fs->set_prop (prop2, false); |
|
|
891 | } |
837 | else |
892 | else |
838 | { |
893 | { |
839 | res = fontset[0]->fontdesc; |
894 | fs->populate (fontset[0]->fontdesc); |
840 | |
895 | |
841 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
896 | if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; |
842 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
897 | if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; |
|
|
898 | |
|
|
899 | fs->set_prop (prop2, true); |
843 | } |
900 | } |
844 | |
901 | |
845 | fs->populate (res); |
|
|
846 | fs->set_prop (prop2); |
|
|
847 | } |
902 | } |
848 | #else |
903 | #else |
849 | fontset[style] = fontset[0]; |
904 | fontset[style] = fontset[0]; |
850 | #endif |
905 | #endif |
851 | } |
906 | } |
… | |
… | |
853 | if (parent[0]) |
908 | if (parent[0]) |
854 | { |
909 | { |
855 | resize_all_windows (0, 0, 0); |
910 | resize_all_windows (0, 0, 0); |
856 | scr_remap_chars (); |
911 | scr_remap_chars (); |
857 | scr_touch (true); |
912 | scr_touch (true); |
858 | } |
913 | } |
859 | |
914 | |
860 | return true; |
915 | return true; |
861 | } |
916 | } |
862 | |
917 | |
|
|
918 | void |
863 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
919 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
864 | { |
920 | { |
865 | XChangeProperty (dpy, parent[0], |
921 | XChangeProperty (dpy, parent[0], |
866 | prop, XA_STRING, 8, PropModeReplace, |
922 | prop, XA_STRING, 8, PropModeReplace, |
867 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
923 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
868 | } |
924 | } |
869 | |
925 | |
|
|
926 | void |
870 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
927 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
871 | { |
928 | { |
872 | wchar_t *ws = rxvt_mbstowcs (str, len); |
929 | wchar_t *ws = rxvt_mbstowcs (str, len); |
873 | char *s = rxvt_wcstoutf8 (ws); |
930 | char *s = rxvt_wcstoutf8 (ws); |
874 | |
931 | |
875 | XChangeProperty (dpy, parent[0], |
932 | XChangeProperty (dpy, parent[0], |
… | |
… | |
899 | #if ENABLE_EWMH |
956 | #if ENABLE_EWMH |
900 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
957 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
901 | #endif |
958 | #endif |
902 | } |
959 | } |
903 | |
960 | |
|
|
961 | void |
|
|
962 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
963 | { |
904 | #ifdef XTERM_COLOR_CHANGE |
964 | #ifdef XTERM_COLOR_CHANGE |
905 | void |
|
|
906 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
907 | { |
|
|
908 | rxvt_color xcol; |
965 | rxvt_color xcol; |
909 | int i; |
966 | int i; |
910 | |
967 | |
911 | if (color == NULL || *color == '\0') |
968 | if (color == NULL || *color == '\0') |
912 | return; |
969 | return; |
913 | |
970 | |
914 | color = strdup (color); |
971 | color = strdup (color); |
915 | allocated.push_back ((void *)color); |
972 | allocated.push_back ((void *)color); |
… | |
… | |
919 | if (isdigit (*color)) |
976 | if (isdigit (*color)) |
920 | { |
977 | { |
921 | i = atoi (color); |
978 | i = atoi (color); |
922 | |
979 | |
923 | if (i >= 8 && i <= 15) |
980 | if (i >= 8 && i <= 15) |
|
|
981 | { |
924 | { /* bright colors */ |
982 | /* bright colors */ |
925 | i -= 8; |
|
|
926 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
983 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
927 | goto done; |
984 | goto done; |
928 | } |
985 | } |
929 | |
986 | |
930 | if (i >= 0 && i <= 7) |
987 | if (i >= 0 && i <= 7) |
|
|
988 | { |
931 | { /* normal colors */ |
989 | /* normal colors */ |
932 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
990 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
933 | goto done; |
991 | goto done; |
934 | } |
992 | } |
935 | } |
993 | } |
936 | |
994 | |
… | |
… | |
941 | * so just keep gobbling up the colormap |
999 | * so just keep gobbling up the colormap |
942 | */ |
1000 | */ |
943 | |
1001 | |
944 | pix_colors_focused[idx] = xcol; |
1002 | pix_colors_focused[idx] = xcol; |
945 | |
1003 | |
946 | /* XSetWindowAttributes attr; */ |
|
|
947 | /* Cursor cursor; */ |
|
|
948 | done: |
1004 | done: |
949 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1005 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
950 | |
1006 | |
951 | update_fade_color (idx); |
1007 | update_fade_color (idx); |
952 | recolour_cursor (); |
1008 | recolour_cursor (); |
953 | scr_recolour (); |
1009 | scr_recolour (); |
|
|
1010 | #endif /* XTERM_COLOR_CHANGE */ |
954 | } |
1011 | } |
955 | |
|
|
956 | #else |
|
|
957 | # define set_window_color (idx,color) ((void)0) |
|
|
958 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
959 | |
1012 | |
960 | void |
1013 | void |
961 | rxvt_term::recolour_cursor () |
1014 | rxvt_term::recolour_cursor () |
962 | { |
1015 | { |
963 | XColor fg, bg; |
1016 | XColor fg, bg; |
… | |
… | |
979 | */ |
1032 | */ |
980 | void |
1033 | void |
981 | rxvt_term::set_colorfgbg () |
1034 | rxvt_term::set_colorfgbg () |
982 | { |
1035 | { |
983 | unsigned int i; |
1036 | unsigned int i; |
984 | const char *xpmb = "\0"; |
1037 | const char *xpmb = ""; |
985 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1038 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
986 | |
1039 | |
987 | strcpy (fstr, "default"); |
1040 | strcpy (fstr, "default"); |
988 | strcpy (bstr, "default"); |
1041 | strcpy (bstr, "default"); |
989 | for (i = Color_Black; i <= Color_White; i++) |
1042 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
995 | |
1048 | |
996 | for (i = Color_Black; i <= Color_White; i++) |
1049 | for (i = Color_Black; i <= Color_White; i++) |
997 | if (pix_colors[Color_bg] == pix_colors[i]) |
1050 | if (pix_colors[Color_bg] == pix_colors[i]) |
998 | { |
1051 | { |
999 | sprintf (bstr, "%d", (i - Color_Black)); |
1052 | sprintf (bstr, "%d", (i - Color_Black)); |
1000 | #ifdef XPM_BACKGROUND |
1053 | #ifdef BG_IMAGE_FROM_FILE |
1001 | xpmb = "default;"; |
1054 | xpmb = "default;"; |
1002 | #endif |
1055 | #endif |
1003 | break; |
1056 | break; |
1004 | } |
1057 | } |
1005 | |
1058 | |
… | |
… | |
1101 | |
1154 | |
1102 | XMoveResizeWindow (dpy, vt, |
1155 | XMoveResizeWindow (dpy, vt, |
1103 | window_vt_x, window_vt_y, |
1156 | window_vt_x, window_vt_y, |
1104 | width, height); |
1157 | width, height); |
1105 | |
1158 | |
|
|
1159 | #ifdef HAVE_BG_PIXMAP |
|
|
1160 | if (bgPixmap.window_size_sensitive ()) |
|
|
1161 | update_background (); |
|
|
1162 | #endif |
|
|
1163 | |
1106 | scr_clear (); |
1164 | scr_clear (); |
1107 | #ifdef XPM_BACKGROUND |
|
|
1108 | resize_pixmap (); |
|
|
1109 | #endif |
|
|
1110 | } |
1165 | } |
1111 | |
1166 | |
1112 | if (fix_screen || old_height == 0) |
1167 | if (fix_screen || old_height == 0) |
1113 | scr_reset (); |
1168 | scr_reset (); |
1114 | |
1169 | |
1115 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1170 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1116 | //scr_touch (false); |
1171 | //scr_touch (false); |
1117 | |
1172 | |
1118 | #ifdef XPM_BACKGROUND |
1173 | #ifdef HAVE_BG_PIXMAP |
1119 | if (pixmap) |
1174 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1175 | // if (bgPixmap.pixmap) |
1120 | scr_touch (false); |
1176 | // scr_touch (false); |
1121 | #endif |
1177 | #endif |
1122 | |
1178 | |
1123 | #ifdef USE_XIM |
1179 | #ifdef USE_XIM |
1124 | IMSetPosition (); |
1180 | IMSetPosition (); |
1125 | #endif |
1181 | #endif |
… | |
… | |
1296 | if (term->rs[Rs_imLocale]) |
1352 | if (term->rs[Rs_imLocale]) |
1297 | SET_LOCALE (term->locale); |
1353 | SET_LOCALE (term->locale); |
1298 | } |
1354 | } |
1299 | else |
1355 | else |
1300 | str = (void *)text->string.wide_char; |
1356 | str = (void *)text->string.wide_char; |
1301 | |
1357 | |
1302 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1358 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1303 | DT_INT, call_data->caret, |
1359 | DT_INT, call_data->caret, |
1304 | DT_INT, call_data->chg_first, |
1360 | DT_INT, call_data->chg_first, |
1305 | DT_INT, call_data->chg_length, |
1361 | DT_INT, call_data->chg_length, |
1306 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1362 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1625 | |
1681 | |
1626 | if (input_style & XIMPreeditPosition) |
1682 | if (input_style & XIMPreeditPosition) |
1627 | { |
1683 | { |
1628 | im_set_size (preedit_rect); |
1684 | im_set_size (preedit_rect); |
1629 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1685 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1630 | |
1686 | |
1631 | XSetICValues (Input_Context, |
1687 | XSetICValues (Input_Context, |
1632 | XNPreeditAttributes, preedit_attr, NULL); |
1688 | XNPreeditAttributes, preedit_attr, NULL); |
1633 | } |
1689 | } |
1634 | else |
1690 | else |
1635 | { |
1691 | { |
… | |
… | |
1652 | XFree (status_attr); |
1708 | XFree (status_attr); |
1653 | } |
1709 | } |
1654 | |
1710 | |
1655 | XFree (preedit_attr); |
1711 | XFree (preedit_attr); |
1656 | } |
1712 | } |
1657 | #endif /* USE_XIM */ |
1713 | #endif /* USE_XIM */ |
|
|
1714 | |
|
|
1715 | void |
|
|
1716 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1717 | { |
|
|
1718 | Window cr; |
|
|
1719 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1720 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1721 | } |
|
|
1722 | |
|
|
1723 | Pixmap |
|
|
1724 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1725 | { |
|
|
1726 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1727 | if (xa[prop_id]) |
|
|
1728 | { |
|
|
1729 | int aformat; |
|
|
1730 | unsigned long nitems, bytes_after; |
|
|
1731 | Atom atype; |
|
|
1732 | unsigned char *prop = NULL; |
|
|
1733 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1734 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1735 | &nitems, &bytes_after, &prop); |
|
|
1736 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1737 | { |
|
|
1738 | return *(Pixmap *)prop; |
|
|
1739 | } |
|
|
1740 | } |
|
|
1741 | return None; |
|
|
1742 | } |
|
|
1743 | |
|
|
1744 | #ifdef HAVE_BG_PIXMAP |
|
|
1745 | # if TRACE_PIXMAPS |
|
|
1746 | # undef update_background |
|
|
1747 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1748 | { |
|
|
1749 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1750 | update_background (); |
|
|
1751 | } |
|
|
1752 | # endif |
|
|
1753 | |
|
|
1754 | int |
|
|
1755 | rxvt_term::update_background () |
|
|
1756 | { |
|
|
1757 | bgPixmap.invalidate (); |
|
|
1758 | |
|
|
1759 | /* no chance of real time refresh if we are blurring! */ |
|
|
1760 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1761 | bgPixmap.render (); |
|
|
1762 | else |
|
|
1763 | { |
|
|
1764 | update_background_ev.stop (); |
|
|
1765 | |
|
|
1766 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1767 | update_background_ev.start (.05); |
|
|
1768 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1769 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1770 | else |
|
|
1771 | update_background_ev.start (.07); |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | return 0; |
|
|
1775 | } |
|
|
1776 | |
|
|
1777 | void |
|
|
1778 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1779 | { |
|
|
1780 | bgPixmap.render (); |
|
|
1781 | } |
|
|
1782 | |
|
|
1783 | #endif /* HAVE_BG_PIXMAP */ |
1658 | |
1784 | |
1659 | /*----------------------- end-of-file (C source) -----------------------*/ |
1785 | /*----------------------- end-of-file (C source) -----------------------*/ |