… | |
… | |
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); |
|
|
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 |
|
|
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 |
153 | #if ENABLE_TRANSPARENCY || 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 |
|
|
156 | #if ENABLE_TRANSPARENCY |
|
|
157 | check_our_parents_ev(this, &rxvt_term::check_our_parents_cb), |
|
|
158 | #endif |
176 | #endif |
159 | #ifdef HAVE_SCROLLBARS |
177 | #ifdef HAVE_SCROLLBARS |
160 | scrollbar_ev (this, &rxvt_term::x_cb), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
161 | #endif |
179 | #endif |
162 | #ifdef CURSOR_BLINK |
180 | #ifdef USE_XIM |
163 | cursor_blink_ev (this, &rxvt_term::cursor_blink_cb), |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
164 | #endif |
|
|
165 | #ifdef TEXT_BLINK |
|
|
166 | text_blink_ev (this, &rxvt_term::text_blink_cb), |
|
|
167 | #endif |
|
|
168 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
|
|
169 | cont_scroll_ev (this, &rxvt_term::cont_scroll_cb), |
|
|
170 | #endif |
|
|
171 | #ifdef SELECTION_SCROLLING |
|
|
172 | sel_scroll_ev (this, &rxvt_term::sel_scroll_cb), |
|
|
173 | #endif |
|
|
174 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
|
|
175 | slip_wheel_ev (this, &rxvt_term::slip_wheel_cb), |
|
|
176 | #endif |
182 | #endif |
177 | #ifdef POINTER_BLANK |
183 | #ifdef POINTER_BLANK |
178 | pointer_ev (this, &rxvt_term::pointer_cb), |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
179 | #endif |
185 | #endif |
180 | #ifdef USE_XIM |
|
|
181 | im_ev (this, &rxvt_term::im_cb), |
|
|
182 | #endif |
|
|
183 | #ifndef NO_BELL |
186 | #ifndef NO_BELL |
184 | bell_ev (this, &rxvt_term::bell_cb), |
187 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
185 | #endif |
188 | #endif |
186 | termwin_ev (this, &rxvt_term::x_cb), |
189 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
187 | vt_ev (this, &rxvt_term::x_cb), |
190 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
188 | child_ev (this, &rxvt_term::child_cb), |
191 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
189 | check_ev (this, &rxvt_term::check_cb), |
192 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
190 | flush_ev (this, &rxvt_term::flush_cb), |
193 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
191 | destroy_ev (this, &rxvt_term::destroy_cb), |
194 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | pty_ev (this, &rxvt_term::pty_cb), |
195 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | incr_ev (this, &rxvt_term::incr_cb) |
196 | |
194 | { |
|
|
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
197 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
198 | |
197 | termlist.push_back (this); |
199 | termlist.push_back (this); |
198 | |
200 | |
199 | #ifdef KEYSYM_RESOURCE |
201 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
201 | #endif |
203 | #endif |
202 | } |
204 | } |
203 | |
205 | |
204 | // clean up the most important stuff, do *not* call x or free mem etc. |
206 | // clean up the most important stuff, do *not* call x or free mem etc. |
205 | // for use before an emergency exit |
207 | // for use before an emergency exit |
|
|
208 | void |
206 | void rxvt_term::emergency_cleanup () |
209 | rxvt_term::emergency_cleanup () |
207 | { |
210 | { |
208 | if (cmd_pid) |
211 | if (cmd_pid) |
209 | kill (-cmd_pid, SIGHUP); |
212 | kill (-cmd_pid, SIGHUP); |
210 | |
213 | |
211 | pty_ev.stop (); |
214 | pty_ev.stop (); |
… | |
… | |
278 | delete [] pix_colors_focused; |
281 | delete [] pix_colors_focused; |
279 | #if OFF_FOCUS_FADING |
282 | #if OFF_FOCUS_FADING |
280 | delete [] pix_colors_unfocused; |
283 | delete [] pix_colors_unfocused; |
281 | #endif |
284 | #endif |
282 | |
285 | |
|
|
286 | #ifdef HAVE_BG_PIXMAP |
|
|
287 | bgPixmap.destroy (); |
|
|
288 | #endif |
283 | displays.put (display); |
289 | displays.put (display); |
284 | |
290 | |
285 | scr_release (); |
291 | scr_release (); |
286 | |
292 | |
287 | /* clear all resources */ |
293 | /* clear all resources */ |
… | |
… | |
300 | delete argv; |
306 | delete argv; |
301 | |
307 | |
302 | #ifdef KEYSYM_RESOURCE |
308 | #ifdef KEYSYM_RESOURCE |
303 | delete keyboard; |
309 | delete keyboard; |
304 | #endif |
310 | #endif |
|
|
311 | #ifndef NO_RESOURCES |
|
|
312 | XrmDestroyDatabase (option_db); |
|
|
313 | #endif |
305 | } |
314 | } |
306 | |
315 | |
307 | // child has exited, usually destroys |
316 | // child has exited, usually destroys |
308 | void |
317 | void |
309 | rxvt_term::child_cb (child_watcher &w, int status) |
318 | rxvt_term::child_cb (ev::child &w, int status) |
310 | { |
319 | { |
311 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
320 | HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); |
312 | |
321 | |
313 | cmd_pid = 0; |
322 | cmd_pid = 0; |
314 | |
323 | |
… | |
… | |
317 | } |
326 | } |
318 | |
327 | |
319 | void |
328 | void |
320 | rxvt_term::destroy () |
329 | rxvt_term::destroy () |
321 | { |
330 | { |
322 | if (destroy_ev.active) |
331 | if (destroy_ev.is_active ()) |
323 | return; |
332 | return; |
324 | |
333 | |
325 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
334 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
326 | |
335 | |
327 | #if ENABLE_OVERLAY |
336 | #if ENABLE_OVERLAY |
… | |
… | |
342 | incr_ev.stop (); |
351 | incr_ev.stop (); |
343 | termwin_ev.stop (display); |
352 | termwin_ev.stop (display); |
344 | vt_ev.stop (display); |
353 | vt_ev.stop (display); |
345 | } |
354 | } |
346 | |
355 | |
347 | check_ev.stop (); |
356 | flush_ev.stop (); |
348 | pty_ev.stop (); |
357 | pty_ev.stop (); |
349 | #ifdef CURSOR_BLINK |
358 | #ifdef CURSOR_BLINK |
350 | cursor_blink_ev.stop (); |
359 | cursor_blink_ev.stop (); |
351 | #endif |
360 | #endif |
352 | #ifdef TEXT_BLINK |
361 | #ifdef TEXT_BLINK |
… | |
… | |
360 | #endif |
369 | #endif |
361 | #ifdef POINTER_BLANK |
370 | #ifdef POINTER_BLANK |
362 | pointer_ev.stop (); |
371 | pointer_ev.stop (); |
363 | #endif |
372 | #endif |
364 | |
373 | |
365 | destroy_ev.start (0); |
374 | destroy_ev.start (); |
366 | } |
375 | } |
367 | |
376 | |
368 | void |
377 | void |
369 | rxvt_term::destroy_cb (time_watcher &w) |
378 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
370 | { |
379 | { |
371 | make_current (); |
380 | make_current (); |
372 | |
381 | |
373 | delete this; |
382 | delete this; |
374 | } |
383 | } |
… | |
… | |
428 | else |
437 | else |
429 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
438 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
430 | mesg, BUFSIZ); |
439 | mesg, BUFSIZ); |
431 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
440 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
432 | } |
441 | } |
433 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
442 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
434 | mesg, BUFSIZ); |
443 | mesg, BUFSIZ); |
435 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
444 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
436 | } |
445 | } |
437 | #endif |
446 | #endif |
438 | |
447 | |
… | |
… | |
463 | rxvt_emergency_cleanup (); |
472 | rxvt_emergency_cleanup (); |
464 | _exit (EXIT_FAILURE); |
473 | _exit (EXIT_FAILURE); |
465 | } |
474 | } |
466 | |
475 | |
467 | /*----------------------------------------------------------------------*/ |
476 | /*----------------------------------------------------------------------*/ |
468 | bool |
477 | void |
469 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
478 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
470 | { |
479 | { |
471 | this->envv = envv; |
480 | this->envv = envv; |
472 | |
481 | |
473 | SET_R (this); |
482 | SET_R (this); |
474 | set_locale (""); |
483 | set_locale (""); |
475 | set_environ (envv); // few things in X do not call setlocale :( |
484 | set_environ (envv); // few things in X do not call setlocale :( |
476 | |
485 | |
477 | if (!init_vars ()) |
486 | init_vars (); |
478 | return false; |
|
|
479 | |
487 | |
480 | init_secondary (); |
488 | init_secondary (); |
481 | |
489 | |
482 | const char **cmd_argv = init_resources (argc, argv); |
490 | const char **cmd_argv = init_resources (argc, argv); |
483 | |
491 | |
… | |
… | |
506 | if (option (Opt_scrollBar)) |
514 | if (option (Opt_scrollBar)) |
507 | resize_scrollbar (); /* create and map scrollbar */ |
515 | resize_scrollbar (); /* create and map scrollbar */ |
508 | #endif |
516 | #endif |
509 | #ifdef HAVE_BG_PIXMAP |
517 | #ifdef HAVE_BG_PIXMAP |
510 | { |
518 | { |
511 | bool changed = false; |
|
|
512 | bgPixmap.set_target (this); |
519 | bgPixmap.set_target (this); |
513 | |
520 | |
514 | #ifdef ENABLE_TRANSPARENCY |
521 | #ifdef ENABLE_TRANSPARENCY |
515 | if (option (Opt_transparent)) |
522 | if (option (Opt_transparent)) |
516 | { |
523 | { |
517 | bgPixmap.set_transparent (); |
524 | bgPixmap.set_transparent (); |
518 | #ifdef HAVE_AFTERIMAGE |
525 | #ifdef HAVE_AFTERIMAGE |
519 | if (rs [Rs_blurradius]) |
526 | if (rs [Rs_blurradius]) |
520 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
527 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
521 | #endif |
528 | #endif |
522 | if (ISSET_PIXCOLOR (Color_tint)) |
529 | if (ISSET_PIXCOLOR (Color_tint)) |
523 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
530 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
524 | if (rs [Rs_shade]) |
531 | if (rs [Rs_shade]) |
525 | bgPixmap.set_shade (rs [Rs_shade]); |
532 | bgPixmap.set_shade (rs [Rs_shade]); |
526 | changed = true; |
|
|
527 | |
533 | |
528 | bgPixmap.set_root_pixmap (); |
534 | bgPixmap.set_root_pixmap (); |
529 | XSelectInput (dpy, display->root, PropertyChangeMask); |
535 | XSelectInput (dpy, display->root, PropertyChangeMask); |
530 | rootwin_ev.start (display, display->root); |
536 | rootwin_ev.start (display, display->root); |
531 | } |
537 | } |
532 | #endif |
538 | #endif |
533 | |
539 | |
534 | #ifdef XPM_BACKGROUND |
540 | #ifdef BG_IMAGE_FROM_FILE |
535 | if (rs[Rs_backgroundPixmap] != NULL) |
541 | if (rs[Rs_backgroundPixmap] != NULL) |
536 | { |
542 | { |
537 | const char *p = rs[Rs_backgroundPixmap]; |
543 | const char *p = rs[Rs_backgroundPixmap]; |
538 | |
544 | |
539 | if ((p = strchr (p, ';')) != NULL) |
545 | if ((p = strchr (p, ';')) != NULL) |
… | |
… | |
542 | bgPixmap.set_geometry (p); |
548 | bgPixmap.set_geometry (p); |
543 | } |
549 | } |
544 | else |
550 | else |
545 | bgPixmap.set_defaultGeometry (); |
551 | bgPixmap.set_defaultGeometry (); |
546 | |
552 | |
547 | changed = bgPixmap.set_file (rs[Rs_backgroundPixmap]); |
553 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
554 | if (!bgPixmap.window_position_sensitive ()) |
|
|
555 | update_background (); |
548 | } |
556 | } |
549 | #endif |
557 | #endif |
550 | if (changed) |
|
|
551 | { |
|
|
552 | bgPixmap.render (); |
|
|
553 | scr_touch (true); |
|
|
554 | } |
|
|
555 | } |
558 | } |
556 | #endif |
559 | #endif |
557 | |
560 | |
558 | #if ENABLE_PERL |
561 | #if ENABLE_PERL |
559 | rootwin_ev.start (display, display->root); |
562 | rootwin_ev.start (display, display->root); |
… | |
… | |
564 | init_command (cmd_argv); |
567 | init_command (cmd_argv); |
565 | |
568 | |
566 | free (cmd_argv); |
569 | free (cmd_argv); |
567 | |
570 | |
568 | if (pty->pty >= 0) |
571 | if (pty->pty >= 0) |
569 | pty_ev.start (pty->pty, EVENT_READ); |
572 | pty_ev.start (pty->pty, ev::READ); |
570 | |
|
|
571 | check_ev.start (); |
|
|
572 | |
573 | |
573 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
574 | |
575 | |
575 | #if ENABLE_XEMBED |
576 | #if ENABLE_XEMBED |
576 | if (rs[Rs_embed]) |
577 | if (rs[Rs_embed]) |
… | |
… | |
582 | } |
583 | } |
583 | #endif |
584 | #endif |
584 | |
585 | |
585 | XMapWindow (dpy, vt); |
586 | XMapWindow (dpy, vt); |
586 | XMapWindow (dpy, parent[0]); |
587 | XMapWindow (dpy, parent[0]); |
587 | |
|
|
588 | return true; |
|
|
589 | } |
588 | } |
590 | |
589 | |
591 | static struct sig_handlers |
590 | static struct sig_handlers |
592 | { |
591 | { |
593 | sig_watcher sw_term, sw_int; |
592 | ev::sig sw_term, sw_int; |
594 | |
593 | |
595 | /* |
594 | /* |
596 | * Catch a fatal signal and tidy up before quitting |
595 | * Catch a fatal signal and tidy up before quitting |
597 | */ |
596 | */ |
598 | void |
597 | void sig_term (ev::sig &w, int revents); |
599 | sig_term (sig_watcher &w) |
598 | |
|
|
599 | sig_handlers () |
600 | { |
600 | { |
601 | rxvt_emergency_cleanup (); |
601 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
602 | signal (w.signum, SIG_DFL); |
|
|
603 | kill (getpid (), w.signum); |
|
|
604 | } |
|
|
605 | |
|
|
606 | sig_handlers () |
|
|
607 | : sw_term (this, &sig_handlers::sig_term), |
|
|
608 | sw_int (this, &sig_handlers::sig_term) |
602 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
609 | { |
|
|
610 | } |
603 | } |
611 | } sig_handlers; |
604 | } sig_handlers; |
612 | |
605 | |
|
|
606 | void |
|
|
607 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
608 | { |
|
|
609 | rxvt_emergency_cleanup (); |
|
|
610 | w.stop (); |
|
|
611 | kill (getpid (), w.signum); |
|
|
612 | } |
|
|
613 | |
613 | char **rxvt_environ; // startup environment |
614 | char **rxvt_environ; // startup environment |
614 | |
615 | |
615 | void |
616 | void |
616 | rxvt_init () |
617 | rxvt_init () |
617 | { |
618 | { |
618 | ptytty::init (); |
619 | ptytty::init (); |
|
|
620 | |
|
|
621 | if (!ev_default_loop (0)) |
|
|
622 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
619 | |
623 | |
620 | rxvt_environ = environ; |
624 | rxvt_environ = environ; |
621 | |
625 | |
622 | signal (SIGHUP, SIG_IGN); |
626 | signal (SIGHUP, SIG_IGN); |
623 | signal (SIGPIPE, SIG_IGN); |
627 | signal (SIGPIPE, SIG_IGN); |
624 | |
628 | |
625 | sig_handlers.sw_term.start (SIGTERM); |
629 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
626 | sig_handlers.sw_int.start (SIGINT); |
630 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
627 | |
631 | |
628 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
632 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
629 | /* signal (SIGURG, SIG_DFL); */ |
633 | /* signal (SIGURG, SIG_DFL); */ |
630 | |
634 | |
631 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
635 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
… | |
… | |
817 | ws.ws_xpixel = width; |
821 | ws.ws_xpixel = width; |
818 | ws.ws_ypixel = height; |
822 | ws.ws_ypixel = height; |
819 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
823 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
820 | |
824 | |
821 | #if 0 |
825 | #if 0 |
822 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
826 | // TIOCSWINSZ is supposed to do this automatically and correctly |
823 | if (cmd_pid) /* force through to the command */ |
827 | if (cmd_pid) /* force through to the command */ |
824 | kill (-cmd_pid, SIGWINCH); |
828 | kill (-cmd_pid, SIGWINCH); |
825 | #endif |
829 | #endif |
826 | } |
830 | } |
827 | |
831 | |
… | |
… | |
901 | if (parent[0]) |
905 | if (parent[0]) |
902 | { |
906 | { |
903 | resize_all_windows (0, 0, 0); |
907 | resize_all_windows (0, 0, 0); |
904 | scr_remap_chars (); |
908 | scr_remap_chars (); |
905 | scr_touch (true); |
909 | scr_touch (true); |
906 | } |
910 | } |
907 | |
911 | |
908 | return true; |
912 | return true; |
909 | } |
913 | } |
910 | |
914 | |
|
|
915 | void |
911 | void rxvt_term::set_string_property (Atom prop, const char *str, int len) |
916 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
912 | { |
917 | { |
913 | XChangeProperty (dpy, parent[0], |
918 | XChangeProperty (dpy, parent[0], |
914 | prop, XA_STRING, 8, PropModeReplace, |
919 | prop, XA_STRING, 8, PropModeReplace, |
915 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
920 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
916 | } |
921 | } |
917 | |
922 | |
|
|
923 | void |
918 | void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
924 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
919 | { |
925 | { |
920 | wchar_t *ws = rxvt_mbstowcs (str, len); |
926 | wchar_t *ws = rxvt_mbstowcs (str, len); |
921 | char *s = rxvt_wcstoutf8 (ws); |
927 | char *s = rxvt_wcstoutf8 (ws); |
922 | |
928 | |
923 | XChangeProperty (dpy, parent[0], |
929 | XChangeProperty (dpy, parent[0], |
… | |
… | |
947 | #if ENABLE_EWMH |
953 | #if ENABLE_EWMH |
948 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
954 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
949 | #endif |
955 | #endif |
950 | } |
956 | } |
951 | |
957 | |
|
|
958 | void |
|
|
959 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
960 | { |
952 | #ifdef XTERM_COLOR_CHANGE |
961 | #ifdef XTERM_COLOR_CHANGE |
953 | void |
|
|
954 | rxvt_term::set_window_color (int idx, const char *color) |
|
|
955 | { |
|
|
956 | rxvt_color xcol; |
962 | rxvt_color xcol; |
957 | int i; |
963 | int i; |
958 | |
964 | |
959 | if (color == NULL || *color == '\0') |
965 | if (color == NULL || *color == '\0') |
960 | return; |
966 | return; |
961 | |
967 | |
962 | color = strdup (color); |
968 | color = strdup (color); |
963 | allocated.push_back ((void *)color); |
969 | allocated.push_back ((void *)color); |
… | |
… | |
967 | if (isdigit (*color)) |
973 | if (isdigit (*color)) |
968 | { |
974 | { |
969 | i = atoi (color); |
975 | i = atoi (color); |
970 | |
976 | |
971 | if (i >= 8 && i <= 15) |
977 | if (i >= 8 && i <= 15) |
|
|
978 | { |
972 | { /* bright colors */ |
979 | /* bright colors */ |
973 | i -= 8; |
|
|
974 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i]; |
980 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
975 | goto done; |
981 | goto done; |
976 | } |
982 | } |
977 | |
983 | |
978 | if (i >= 0 && i <= 7) |
984 | if (i >= 0 && i <= 7) |
|
|
985 | { |
979 | { /* normal colors */ |
986 | /* normal colors */ |
980 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
987 | pix_colors_focused[idx] = pix_colors_focused[minCOLOR + i]; |
981 | goto done; |
988 | goto done; |
982 | } |
989 | } |
983 | } |
990 | } |
984 | |
991 | |
… | |
… | |
989 | * so just keep gobbling up the colormap |
996 | * so just keep gobbling up the colormap |
990 | */ |
997 | */ |
991 | |
998 | |
992 | pix_colors_focused[idx] = xcol; |
999 | pix_colors_focused[idx] = xcol; |
993 | |
1000 | |
994 | /* XSetWindowAttributes attr; */ |
|
|
995 | /* Cursor cursor; */ |
|
|
996 | done: |
1001 | done: |
997 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
1002 | /*TODO: handle Color_BD, scrollbar background, etc. */ |
998 | |
1003 | |
999 | update_fade_color (idx); |
1004 | update_fade_color (idx); |
1000 | recolour_cursor (); |
1005 | recolour_cursor (); |
1001 | scr_recolour (); |
1006 | scr_recolour (); |
|
|
1007 | #endif /* XTERM_COLOR_CHANGE */ |
1002 | } |
1008 | } |
1003 | |
|
|
1004 | #else |
|
|
1005 | # define set_window_color (idx,color) ((void)0) |
|
|
1006 | #endif /* XTERM_COLOR_CHANGE */ |
|
|
1007 | |
1009 | |
1008 | void |
1010 | void |
1009 | rxvt_term::recolour_cursor () |
1011 | rxvt_term::recolour_cursor () |
1010 | { |
1012 | { |
1011 | XColor fg, bg; |
1013 | XColor fg, bg; |
… | |
… | |
1027 | */ |
1029 | */ |
1028 | void |
1030 | void |
1029 | rxvt_term::set_colorfgbg () |
1031 | rxvt_term::set_colorfgbg () |
1030 | { |
1032 | { |
1031 | unsigned int i; |
1033 | unsigned int i; |
1032 | const char *xpmb = "\0"; |
1034 | const char *xpmb = ""; |
1033 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1035 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
1034 | |
1036 | |
1035 | strcpy (fstr, "default"); |
1037 | strcpy (fstr, "default"); |
1036 | strcpy (bstr, "default"); |
1038 | strcpy (bstr, "default"); |
1037 | for (i = Color_Black; i <= Color_White; i++) |
1039 | for (i = Color_Black; i <= Color_White; i++) |
… | |
… | |
1043 | |
1045 | |
1044 | for (i = Color_Black; i <= Color_White; i++) |
1046 | for (i = Color_Black; i <= Color_White; i++) |
1045 | if (pix_colors[Color_bg] == pix_colors[i]) |
1047 | if (pix_colors[Color_bg] == pix_colors[i]) |
1046 | { |
1048 | { |
1047 | sprintf (bstr, "%d", (i - Color_Black)); |
1049 | sprintf (bstr, "%d", (i - Color_Black)); |
1048 | #ifdef XPM_BACKGROUND |
1050 | #ifdef BG_IMAGE_FROM_FILE |
1049 | xpmb = "default;"; |
1051 | xpmb = "default;"; |
1050 | #endif |
1052 | #endif |
1051 | break; |
1053 | break; |
1052 | } |
1054 | } |
1053 | |
1055 | |
… | |
… | |
1149 | |
1151 | |
1150 | XMoveResizeWindow (dpy, vt, |
1152 | XMoveResizeWindow (dpy, vt, |
1151 | window_vt_x, window_vt_y, |
1153 | window_vt_x, window_vt_y, |
1152 | width, height); |
1154 | width, height); |
1153 | |
1155 | |
|
|
1156 | #ifdef HAVE_BG_PIXMAP |
|
|
1157 | if (bgPixmap.window_size_sensitive ()) |
|
|
1158 | update_background (); |
|
|
1159 | #endif |
|
|
1160 | |
1154 | scr_clear (); |
1161 | scr_clear (); |
1155 | #ifdef XPM_BACKGROUND |
|
|
1156 | /* TODO: should that really be here ? */ |
|
|
1157 | bgPixmap.render (); |
|
|
1158 | #endif |
|
|
1159 | } |
1162 | } |
1160 | |
1163 | |
1161 | if (fix_screen || old_height == 0) |
1164 | if (fix_screen || old_height == 0) |
1162 | scr_reset (); |
1165 | scr_reset (); |
1163 | |
1166 | |
1164 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1167 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
1165 | //scr_touch (false); |
1168 | //scr_touch (false); |
1166 | |
1169 | |
1167 | #ifdef HAVE_BG_PIXMAP |
1170 | #ifdef HAVE_BG_PIXMAP |
|
|
1171 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1168 | if (bgPixmap.pixmap) |
1172 | // if (bgPixmap.pixmap) |
1169 | scr_touch (false); |
1173 | // scr_touch (false); |
1170 | #endif |
1174 | #endif |
1171 | |
1175 | |
1172 | #ifdef USE_XIM |
1176 | #ifdef USE_XIM |
1173 | IMSetPosition (); |
1177 | IMSetPosition (); |
1174 | #endif |
1178 | #endif |
… | |
… | |
1345 | if (term->rs[Rs_imLocale]) |
1349 | if (term->rs[Rs_imLocale]) |
1346 | SET_LOCALE (term->locale); |
1350 | SET_LOCALE (term->locale); |
1347 | } |
1351 | } |
1348 | else |
1352 | else |
1349 | str = (void *)text->string.wide_char; |
1353 | str = (void *)text->string.wide_char; |
1350 | |
1354 | |
1351 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1355 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1352 | DT_INT, call_data->caret, |
1356 | DT_INT, call_data->caret, |
1353 | DT_INT, call_data->chg_first, |
1357 | DT_INT, call_data->chg_first, |
1354 | DT_INT, call_data->chg_length, |
1358 | DT_INT, call_data->chg_length, |
1355 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
1359 | DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, |
… | |
… | |
1674 | |
1678 | |
1675 | if (input_style & XIMPreeditPosition) |
1679 | if (input_style & XIMPreeditPosition) |
1676 | { |
1680 | { |
1677 | im_set_size (preedit_rect); |
1681 | im_set_size (preedit_rect); |
1678 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1682 | preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); |
1679 | |
1683 | |
1680 | XSetICValues (Input_Context, |
1684 | XSetICValues (Input_Context, |
1681 | XNPreeditAttributes, preedit_attr, NULL); |
1685 | XNPreeditAttributes, preedit_attr, NULL); |
1682 | } |
1686 | } |
1683 | else |
1687 | else |
1684 | { |
1688 | { |
… | |
… | |
1701 | XFree (status_attr); |
1705 | XFree (status_attr); |
1702 | } |
1706 | } |
1703 | |
1707 | |
1704 | XFree (preedit_attr); |
1708 | XFree (preedit_attr); |
1705 | } |
1709 | } |
1706 | #endif /* USE_XIM */ |
1710 | #endif /* USE_XIM */ |
|
|
1711 | |
|
|
1712 | void |
|
|
1713 | rxvt_term::get_window_origin (int &x, int &y) |
|
|
1714 | { |
|
|
1715 | Window cr; |
|
|
1716 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
|
|
1717 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1718 | } |
|
|
1719 | |
|
|
1720 | Pixmap |
|
|
1721 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1722 | { |
|
|
1723 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1724 | if (xa[prop_id]) |
|
|
1725 | { |
|
|
1726 | int aformat; |
|
|
1727 | unsigned long nitems, bytes_after; |
|
|
1728 | Atom atype; |
|
|
1729 | unsigned char *prop = NULL; |
|
|
1730 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1731 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1732 | &nitems, &bytes_after, &prop); |
|
|
1733 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1734 | { |
|
|
1735 | return *(Pixmap *)prop; |
|
|
1736 | } |
|
|
1737 | } |
|
|
1738 | return None; |
|
|
1739 | } |
|
|
1740 | |
|
|
1741 | #ifdef HAVE_BG_PIXMAP |
|
|
1742 | # if TRACE_PIXMAPS |
|
|
1743 | # undef update_background |
|
|
1744 | int rxvt_term::trace_update_background (const char *file, int line) |
|
|
1745 | { |
|
|
1746 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1747 | update_background (); |
|
|
1748 | } |
|
|
1749 | # endif |
|
|
1750 | |
|
|
1751 | int |
|
|
1752 | rxvt_term::update_background () |
|
|
1753 | { |
|
|
1754 | bgPixmap.invalidate (); |
|
|
1755 | |
|
|
1756 | /* no chance of real time refresh if we are blurring! */ |
|
|
1757 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1758 | bgPixmap.render (); |
|
|
1759 | else |
|
|
1760 | { |
|
|
1761 | update_background_ev.stop (); |
|
|
1762 | |
|
|
1763 | if (!bgPixmap.need_client_side_rendering ()) |
|
|
1764 | update_background_ev.start (.05); |
|
|
1765 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1766 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1767 | else |
|
|
1768 | update_background_ev.start (.07); |
|
|
1769 | } |
|
|
1770 | |
|
|
1771 | return 0; |
|
|
1772 | } |
|
|
1773 | |
|
|
1774 | void |
|
|
1775 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
|
|
1776 | { |
|
|
1777 | make_current (); |
|
|
1778 | bgPixmap.render (); |
|
|
1779 | refresh_check (); |
|
|
1780 | } |
|
|
1781 | |
|
|
1782 | #endif /* HAVE_BG_PIXMAP */ |
1707 | |
1783 | |
1708 | /*----------------------- end-of-file (C source) -----------------------*/ |
1784 | /*----------------------- end-of-file (C source) -----------------------*/ |