… | |
… | |
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) 2003-2008 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2010 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. |
… | |
… | |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
30 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
31 | *---------------------------------------------------------------------*/ |
31 | *---------------------------------------------------------------------*/ |
32 | |
32 | |
33 | #include "../config.h" /* NECESSARY */ |
33 | #include "../config.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
34 | #include "rxvt.h" /* NECESSARY */ |
|
|
35 | #include "init.h" |
35 | #include "keyboard.h" |
36 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
37 | #include "rxvtperl.h" |
37 | |
38 | |
38 | #include <limits> |
39 | #include <limits> |
39 | |
40 | |
|
|
41 | #include <cassert> |
40 | #include <csignal> |
42 | #include <csignal> |
41 | #include <cstring> |
43 | #include <cstring> |
42 | |
44 | |
43 | #include <termios.h> |
45 | #include <termios.h> |
44 | |
46 | |
… | |
… | |
49 | # ifdef HAVE_SETLOCALE |
51 | # ifdef HAVE_SETLOCALE |
50 | # include <clocale> |
52 | # include <clocale> |
51 | # endif |
53 | # endif |
52 | #endif |
54 | #endif |
53 | |
55 | |
|
|
56 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
58 | |
56 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
58 | |
61 | |
… | |
… | |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
96 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | { |
97 | { |
95 | compose_char *cc; |
98 | compose_char *cc; |
96 | |
99 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
100 | while (cc) |
103 | while (cc) |
101 | { |
104 | { |
102 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
104 | } |
107 | } |
105 | |
108 | |
106 | // check to see wether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
113 | |
113 | // allocate a new combination |
114 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
116 | { |
116 | static int seen; |
117 | static int seen; |
117 | |
118 | |
118 | if (!seen++) |
119 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
121 | |
121 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
122 | } |
123 | } |
123 | |
124 | |
124 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
186 | #endif |
187 | #endif |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | |
194 | |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
196 | |
… | |
… | |
225 | delete fontset[i]; |
225 | delete fontset[i]; |
226 | #endif |
226 | #endif |
227 | delete fontset[0]; |
227 | delete fontset[0]; |
228 | |
228 | |
229 | #ifdef HAVE_BG_PIXMAP |
229 | #ifdef HAVE_BG_PIXMAP |
230 | bgPixmap.destroy (); |
230 | bg_destroy (); |
231 | #endif |
231 | #endif |
232 | |
232 | |
233 | if (display) |
233 | if (display) |
234 | { |
234 | { |
235 | selection_clear (); |
235 | selection_clear (); |
|
|
236 | selection_clear (true); |
236 | |
237 | |
237 | #ifdef USE_XIM |
238 | #ifdef USE_XIM |
238 | im_destroy (); |
239 | im_destroy (); |
239 | #endif |
240 | #endif |
240 | scrollBar.destroy (); |
241 | scrollBar.destroy (); |
… | |
… | |
265 | /* clear all resources */ |
266 | /* clear all resources */ |
266 | for (int i = 0; i < allocated.size (); i++) |
267 | for (int i = 0; i < allocated.size (); i++) |
267 | free (allocated [i]); |
268 | free (allocated [i]); |
268 | |
269 | |
269 | free (selection.text); |
270 | free (selection.text); |
|
|
271 | free (selection.clip_text); |
270 | // TODO: manage env vars in child only(!) |
272 | // TODO: manage env vars in child only(!) |
271 | free (env_display); |
273 | free (env_display); |
272 | free (env_term); |
274 | free (env_term); |
273 | free (locale); |
275 | free (locale); |
274 | free (v_buffer); |
276 | free (v_buffer); |
275 | free (incr_buf); |
277 | |
|
|
278 | delete selection_req; |
276 | |
279 | |
277 | delete envv; |
280 | delete envv; |
278 | delete argv; |
281 | delete argv; |
279 | |
282 | |
280 | #ifdef KEYSYM_RESOURCE |
283 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
316 | #endif |
319 | #endif |
317 | scrollbar_ev.stop (display); |
320 | scrollbar_ev.stop (display); |
318 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
319 | rootwin_ev.stop (display); |
322 | rootwin_ev.stop (display); |
320 | #endif |
323 | #endif |
321 | incr_ev.stop (); |
|
|
322 | termwin_ev.stop (display); |
324 | termwin_ev.stop (display); |
323 | vt_ev.stop (display); |
325 | vt_ev.stop (display); |
324 | } |
326 | } |
325 | |
327 | |
326 | flush_ev.stop (); |
328 | flush_ev.stop (); |
… | |
… | |
348 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
350 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
349 | { |
351 | { |
350 | make_current (); |
352 | make_current (); |
351 | |
353 | |
352 | delete this; |
354 | delete this; |
|
|
355 | } |
|
|
356 | |
|
|
357 | void |
|
|
358 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
359 | { |
|
|
360 | if (!opt) |
|
|
361 | return; |
|
|
362 | |
|
|
363 | uint8_t mask = 1 << (opt & 7); |
|
|
364 | uint8_t &val = options [opt >> 3]; |
|
|
365 | |
|
|
366 | val = val & ~mask | (set ? mask : 0); |
353 | } |
367 | } |
354 | |
368 | |
355 | /*----------------------------------------------------------------------*/ |
369 | /*----------------------------------------------------------------------*/ |
356 | /* |
370 | /* |
357 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
371 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
371 | print_x_error (Display *dpy, XErrorEvent *event) |
385 | print_x_error (Display *dpy, XErrorEvent *event) |
372 | { |
386 | { |
373 | char buffer[BUFSIZ]; |
387 | char buffer[BUFSIZ]; |
374 | char mesg[BUFSIZ]; |
388 | char mesg[BUFSIZ]; |
375 | char number[32]; |
389 | char number[32]; |
376 | char *mtype = "XlibMessage"; |
390 | const char mtype[] = "XlibMessage"; |
377 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
391 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
378 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
379 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
393 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
380 | rxvt_warn ("%s: %s\n", mesg, buffer); |
394 | rxvt_warn ("%s: %s\n", mesg, buffer); |
381 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
382 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
396 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
383 | sprintf(number, "%d", event->request_code); |
397 | sprintf(number, "%d", event->request_code); |
384 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
398 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
385 | rxvt_warn ("(which is %s)\n", buffer); |
399 | rxvt_warn ("(which is %s)\n", buffer); |
386 | if (event->request_code >= 128) { |
400 | if (event->request_code >= 128) { |
387 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
401 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
388 | mesg, BUFSIZ); |
402 | mesg, BUFSIZ); |
389 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
390 | } |
404 | } |
391 | if ((event->error_code == BadWindow) || |
405 | if ((event->error_code == BadWindow) || |
392 | (event->error_code == BadPixmap) || |
406 | (event->error_code == BadPixmap) || |
393 | (event->error_code == BadCursor) || |
407 | (event->error_code == BadCursor) || |
394 | (event->error_code == BadFont) || |
408 | (event->error_code == BadFont) || |
395 | (event->error_code == BadDrawable) || |
409 | (event->error_code == BadDrawable) || |
396 | (event->error_code == BadColor) || |
410 | (event->error_code == BadColor) || |
397 | (event->error_code == BadGC) || |
411 | (event->error_code == BadGC) || |
398 | (event->error_code == BadIDChoice) || |
412 | (event->error_code == BadIDChoice) || |
399 | (event->error_code == BadValue) || |
413 | (event->error_code == BadValue) || |
400 | (event->error_code == BadAtom)) { |
414 | (event->error_code == BadAtom)) { |
401 | if (event->error_code == BadValue) |
415 | if (event->error_code == BadValue) |
402 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
403 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
404 | else if (event->error_code == BadAtom) |
418 | else if (event->error_code == BadAtom) |
405 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
406 | mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
407 | else |
421 | else |
408 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
422 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
409 | mesg, BUFSIZ); |
423 | mesg, BUFSIZ); |
410 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
424 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
411 | } |
425 | } |
412 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
426 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
413 | mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
414 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
415 | } |
429 | } |
416 | #endif |
430 | #endif |
417 | |
431 | |
418 | int |
432 | int |
… | |
… | |
465 | rxvt_emergency_cleanup (); |
479 | rxvt_emergency_cleanup (); |
466 | w.stop (); |
480 | w.stop (); |
467 | kill (getpid (), w.signum); |
481 | kill (getpid (), w.signum); |
468 | } |
482 | } |
469 | |
483 | |
|
|
484 | static void |
|
|
485 | rxvt_get_ttymode (struct termios *tio) |
|
|
486 | { |
|
|
487 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
488 | memset (tio, 0, sizeof (struct termios)); |
|
|
489 | |
|
|
490 | for (int i = 0; i < NCCS; i++) |
|
|
491 | tio->c_cc[i] = VDISABLE; |
|
|
492 | |
|
|
493 | tio->c_cc[VINTR] = CINTR; |
|
|
494 | tio->c_cc[VQUIT] = CQUIT; |
|
|
495 | tio->c_cc[VERASE] = CERASE; |
|
|
496 | #ifdef VERASE2 |
|
|
497 | tio->c_cc[VERASE2] = CERASE2; |
|
|
498 | #endif |
|
|
499 | tio->c_cc[VKILL] = CKILL; |
|
|
500 | tio->c_cc[VEOF] = CEOF; |
|
|
501 | tio->c_cc[VSTART] = CSTART; |
|
|
502 | tio->c_cc[VSTOP] = CSTOP; |
|
|
503 | tio->c_cc[VSUSP] = CSUSP; |
|
|
504 | # ifdef VDSUSP |
|
|
505 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
506 | # endif |
|
|
507 | # ifdef VREPRINT |
|
|
508 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
509 | # endif |
|
|
510 | # ifdef VDISCRD |
|
|
511 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
512 | # endif |
|
|
513 | # ifdef VWERSE |
|
|
514 | tio->c_cc[VWERSE] = CWERASE; |
|
|
515 | # endif |
|
|
516 | # ifdef VLNEXT |
|
|
517 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
518 | # endif |
|
|
519 | # ifdef VSTATUS |
|
|
520 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
521 | # endif |
|
|
522 | |
|
|
523 | # if VMIN != VEOF |
|
|
524 | tio->c_cc[VMIN] = 1; |
|
|
525 | # endif |
|
|
526 | # if VTIME != VEOL |
|
|
527 | tio->c_cc[VTIME] = 0; |
|
|
528 | # endif |
|
|
529 | |
|
|
530 | /* input modes */ |
|
|
531 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
532 | # ifdef IMAXBEL |
|
|
533 | | IMAXBEL |
|
|
534 | # endif |
|
|
535 | | IXON); |
|
|
536 | |
|
|
537 | /* output modes */ |
|
|
538 | tio->c_oflag = (OPOST | ONLCR); |
|
|
539 | |
|
|
540 | /* control modes */ |
|
|
541 | tio->c_cflag = (CS8 | CREAD); |
|
|
542 | |
|
|
543 | /* local modes */ |
|
|
544 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
545 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
546 | | ECHOCTL | ECHOKE |
|
|
547 | # endif |
|
|
548 | | ECHOE | ECHOK); |
|
|
549 | } |
|
|
550 | |
470 | char **rxvt_environ; // startup environment |
551 | char **rxvt_environ; // startup environment |
471 | |
552 | |
472 | void |
553 | void |
473 | rxvt_init () |
554 | rxvt_init () |
474 | { |
555 | { |
475 | ptytty::init (); |
556 | assert (("fontMask must not overlap other RS masks", |
|
|
557 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
476 | |
558 | |
|
|
559 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
560 | |
|
|
561 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
562 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
563 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
564 | |
477 | if (!ev_default_loop (0)) |
565 | if (!ev_default_loop ()) |
478 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
566 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
479 | |
567 | |
480 | rxvt_environ = environ; |
568 | rxvt_environ = environ; |
481 | |
569 | |
482 | signal (SIGHUP, SIG_IGN); |
570 | signal (SIGHUP, SIG_IGN); |
483 | signal (SIGPIPE, SIG_IGN); |
571 | signal (SIGPIPE, SIG_IGN); |
484 | |
572 | |
485 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
573 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
486 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
574 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
487 | |
|
|
488 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
489 | /* signal (SIGURG, SIG_DFL); */ |
|
|
490 | |
575 | |
491 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
576 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
492 | // TODO: handle this with exceptions and tolerate the memory loss |
577 | // TODO: handle this with exceptions and tolerate the memory loss |
493 | XSetIOErrorHandler (rxvt_xioerror_handler); |
578 | XSetIOErrorHandler (rxvt_xioerror_handler); |
494 | |
579 | |
… | |
… | |
522 | if (rs[Rs_geometry]) |
607 | if (rs[Rs_geometry]) |
523 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
608 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
524 | |
609 | |
525 | if (flags & WidthValue) |
610 | if (flags & WidthValue) |
526 | { |
611 | { |
|
|
612 | if (!w) |
|
|
613 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
614 | |
527 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
615 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
528 | szHint.flags |= USSize; |
616 | szHint.flags |= USSize; |
529 | } |
617 | } |
530 | |
618 | |
531 | if (flags & HeightValue) |
619 | if (flags & HeightValue) |
532 | { |
620 | { |
|
|
621 | if (!h) |
|
|
622 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
623 | |
533 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
624 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
534 | szHint.flags |= USSize; |
625 | szHint.flags |= USSize; |
535 | } |
626 | } |
536 | |
627 | |
537 | if (flags & XValue) |
628 | if (flags & XValue) |
538 | { |
629 | { |
… | |
… | |
559 | szHint.win_gravity = SouthEastGravity; |
650 | szHint.win_gravity = SouthEastGravity; |
560 | else |
651 | else |
561 | szHint.win_gravity = SouthWestGravity; |
652 | szHint.win_gravity = SouthWestGravity; |
562 | } |
653 | } |
563 | } |
654 | } |
564 | |
|
|
565 | if (!szHint.width || !szHint.height) |
|
|
566 | rxvt_fatal ("window width or height must not be zero, aborting.\n"); |
|
|
567 | } |
655 | } |
568 | |
656 | |
569 | /* TODO: BOUNDS */ |
657 | /* TODO: BOUNDS */ |
570 | width = ncol * fwidth; |
658 | width = ncol * fwidth; |
571 | height = nrow * fheight; |
659 | height = nrow * fheight; |
… | |
… | |
616 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
704 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
617 | |
705 | |
618 | if (recalc_y) |
706 | if (recalc_y) |
619 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
707 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
620 | |
708 | |
621 | ncol = width / fwidth; |
709 | ncol = width / fwidth; |
622 | nrow = height / fheight; |
710 | nrow = height / fheight; |
623 | } |
711 | } |
624 | |
712 | |
625 | /*----------------------------------------------------------------------*/ |
713 | /*----------------------------------------------------------------------*/ |
626 | /* |
714 | /* |
… | |
… | |
637 | |
725 | |
638 | ws.ws_col = ncol; |
726 | ws.ws_col = ncol; |
639 | ws.ws_row = nrow; |
727 | ws.ws_row = nrow; |
640 | ws.ws_xpixel = width; |
728 | ws.ws_xpixel = width; |
641 | ws.ws_ypixel = height; |
729 | ws.ws_ypixel = height; |
642 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
730 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
643 | |
731 | |
644 | #if 0 |
732 | #if 0 |
645 | // TIOCSWINSZ is supposed to do this automatically and correctly |
733 | // TIOCSWINSZ is supposed to do this automatically and correctly |
646 | if (cmd_pid) /* force through to the command */ |
734 | if (cmd_pid) /* force through to the command */ |
647 | kill (-cmd_pid, SIGWINCH); |
735 | kill (-cmd_pid, SIGWINCH); |
… | |
… | |
677 | #endif |
765 | #endif |
678 | |
766 | |
679 | delete fontset[0]; |
767 | delete fontset[0]; |
680 | fontset[0] = fs; |
768 | fontset[0] = fs; |
681 | |
769 | |
682 | prop = (*fs)[1]->properties (); |
770 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
683 | prop.height += lineSpace; |
771 | prop.height += lineSpace; |
|
|
772 | prop.width += letterSpace; |
684 | |
773 | |
685 | fs->set_prop (prop, false); |
774 | fs->set_prop (prop, false); |
686 | |
775 | |
687 | fwidth = prop.width; |
776 | fwidth = prop.width; |
688 | fheight = prop.height; |
777 | fheight = prop.height; |
… | |
… | |
738 | prop, XA_STRING, 8, PropModeReplace, |
827 | prop, XA_STRING, 8, PropModeReplace, |
739 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
828 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
740 | } |
829 | } |
741 | |
830 | |
742 | void |
831 | void |
|
|
832 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
833 | { |
|
|
834 | XTextProperty ct; |
|
|
835 | |
|
|
836 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
837 | { |
|
|
838 | XSetTextProperty (dpy, parent[0], &ct, prop); |
|
|
839 | XFree (ct.value); |
|
|
840 | } |
|
|
841 | } |
|
|
842 | |
|
|
843 | void |
743 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
844 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
744 | { |
845 | { |
745 | wchar_t *ws = rxvt_mbstowcs (str, len); |
846 | wchar_t *ws = rxvt_mbstowcs (str, len); |
746 | char *s = rxvt_wcstoutf8 (ws); |
847 | char *s = rxvt_wcstoutf8 (ws); |
747 | |
848 | |
… | |
… | |
757 | /*----------------------------------------------------------------------*/ |
858 | /*----------------------------------------------------------------------*/ |
758 | /* xterm sequences - title, iconName, color (exptl) */ |
859 | /* xterm sequences - title, iconName, color (exptl) */ |
759 | void |
860 | void |
760 | rxvt_term::set_title (const char *str) |
861 | rxvt_term::set_title (const char *str) |
761 | { |
862 | { |
762 | set_string_property (XA_WM_NAME, str); |
863 | set_mbstring_property (XA_WM_NAME, str); |
763 | #if ENABLE_EWMH |
864 | #if ENABLE_EWMH |
764 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
865 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
765 | #endif |
866 | #endif |
766 | } |
867 | } |
767 | |
868 | |
768 | void |
869 | void |
769 | rxvt_term::set_icon_name (const char *str) |
870 | rxvt_term::set_icon_name (const char *str) |
770 | { |
871 | { |
771 | set_string_property (XA_WM_ICON_NAME, str); |
872 | set_mbstring_property (XA_WM_ICON_NAME, str); |
772 | #if ENABLE_EWMH |
873 | #if ENABLE_EWMH |
773 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
874 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
774 | #endif |
875 | #endif |
775 | } |
876 | } |
776 | |
877 | |
… | |
… | |
848 | void |
949 | void |
849 | rxvt_term::set_colorfgbg () |
950 | rxvt_term::set_colorfgbg () |
850 | { |
951 | { |
851 | unsigned int i; |
952 | unsigned int i; |
852 | const char *xpmb = ""; |
953 | const char *xpmb = ""; |
853 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
954 | char fstr[] = "default"; |
|
|
955 | char bstr[] = "default"; |
854 | |
956 | |
855 | strcpy (fstr, "default"); |
|
|
856 | strcpy (bstr, "default"); |
|
|
857 | for (i = Color_Black; i <= Color_White; i++) |
957 | for (i = Color_Black; i <= Color_White; i++) |
858 | if (pix_colors[Color_fg] == pix_colors[i]) |
958 | if (pix_colors[Color_fg] == pix_colors[i]) |
859 | { |
959 | { |
860 | sprintf (fstr, "%d", (i - Color_Black)); |
960 | sprintf (fstr, "%d", i - Color_Black); |
861 | break; |
961 | break; |
862 | } |
962 | } |
863 | |
963 | |
864 | for (i = Color_Black; i <= Color_White; i++) |
964 | for (i = Color_Black; i <= Color_White; i++) |
865 | if (pix_colors[Color_bg] == pix_colors[i]) |
965 | if (pix_colors[Color_bg] == pix_colors[i]) |
866 | { |
966 | { |
867 | sprintf (bstr, "%d", (i - Color_Black)); |
967 | sprintf (bstr, "%d", i - Color_Black); |
868 | #ifdef BG_IMAGE_FROM_FILE |
968 | #ifdef BG_IMAGE_FROM_FILE |
869 | xpmb = "default;"; |
969 | xpmb = "default;"; |
870 | #endif |
970 | #endif |
871 | break; |
971 | break; |
872 | } |
972 | } |
… | |
… | |
902 | int old_width = szHint.width; |
1002 | int old_width = szHint.width; |
903 | int old_height = szHint.height; |
1003 | int old_height = szHint.height; |
904 | |
1004 | |
905 | window_calc (newwidth, newheight); |
1005 | window_calc (newwidth, newheight); |
906 | |
1006 | |
907 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1007 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1008 | |
|
|
1009 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1010 | if (set_hint) |
|
|
1011 | { |
|
|
1012 | szHint.flags &= ~(PBaseSize | PResizeInc); |
908 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1013 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1014 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1015 | } |
909 | |
1016 | |
910 | if (!ignoreparent) |
1017 | if (!ignoreparent) |
911 | { |
1018 | { |
912 | #ifdef SMART_RESIZE |
1019 | #ifdef SMART_RESIZE |
913 | /* |
1020 | /* |
… | |
… | |
953 | #else |
1060 | #else |
954 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1061 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
955 | #endif |
1062 | #endif |
956 | } |
1063 | } |
957 | |
1064 | |
|
|
1065 | if (set_hint) |
|
|
1066 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1067 | |
958 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1068 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
959 | |
1069 | |
960 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1070 | if (fix_screen || newwidth != old_width || newheight != old_height) |
961 | { |
1071 | { |
962 | if (scrollBar.state) |
1072 | if (scrollBar.state) |
… | |
… | |
965 | XMoveResizeWindow (dpy, vt, |
1075 | XMoveResizeWindow (dpy, vt, |
966 | window_vt_x, window_vt_y, |
1076 | window_vt_x, window_vt_y, |
967 | width, height); |
1077 | width, height); |
968 | |
1078 | |
969 | #ifdef HAVE_BG_PIXMAP |
1079 | #ifdef HAVE_BG_PIXMAP |
970 | if (bgPixmap.window_size_sensitive ()) |
1080 | if (bg_window_size_sensitive ()) |
971 | update_background (); |
1081 | update_background (); |
972 | #endif |
1082 | #endif |
973 | |
|
|
974 | scr_clear (); |
|
|
975 | } |
1083 | } |
976 | |
1084 | |
977 | if (fix_screen || old_height == 0) |
1085 | if (fix_screen || old_height == 0) |
978 | scr_reset (); |
1086 | scr_reset (); |
979 | |
|
|
980 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
981 | //scr_touch (false); |
|
|
982 | |
|
|
983 | #ifdef HAVE_BG_PIXMAP |
|
|
984 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
985 | // if (bgPixmap.pixmap) |
|
|
986 | // scr_touch (false); |
|
|
987 | #endif |
|
|
988 | |
1087 | |
989 | #ifdef USE_XIM |
1088 | #ifdef USE_XIM |
990 | IMSetPosition (); |
1089 | IMSetPosition (); |
991 | #endif |
1090 | #endif |
992 | } |
1091 | } |
… | |
… | |
1058 | |
1157 | |
1059 | /* Checking whether input method is running. */ |
1158 | /* Checking whether input method is running. */ |
1060 | bool |
1159 | bool |
1061 | rxvt_term::IMisRunning () |
1160 | rxvt_term::IMisRunning () |
1062 | { |
1161 | { |
1063 | char *p; |
|
|
1064 | Atom atom; |
1162 | Atom atom; |
1065 | Window win; |
1163 | Window win; |
1066 | char server[IMBUFSIZ]; |
1164 | char server[IMBUFSIZ]; |
1067 | |
1165 | |
1068 | /* get current locale modifier */ |
1166 | /* get current locale modifier */ |
1069 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1167 | if (char *p = XSetLocaleModifiers (0)) |
1070 | { |
1168 | { |
1071 | strcpy (server, "@server="); |
1169 | strcpy (server, "@server="); |
1072 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1170 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1073 | |
1171 | |
1074 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1172 | if (p = strchr (server + 1, '@')) /* first one only */ |
1075 | *p = '\0'; |
1173 | *p = '\0'; |
1076 | |
1174 | |
1077 | atom = XInternAtom (dpy, server, False); |
1175 | atom = XInternAtom (dpy, server, False); |
1078 | win = XGetSelectionOwner (dpy, atom); |
1176 | win = XGetSelectionOwner (dpy, atom); |
1079 | |
1177 | |
1080 | if (win != None) |
1178 | if (win != None) |
1081 | return True; |
1179 | return true; |
1082 | } |
1180 | } |
1083 | |
1181 | |
1084 | return False; |
1182 | return false; |
1085 | } |
1183 | } |
1086 | |
1184 | |
1087 | void |
1185 | void |
1088 | rxvt_term::IMSendSpot () |
1186 | rxvt_term::IMSendSpot () |
1089 | { |
1187 | { |
… | |
… | |
1146 | |
1244 | |
1147 | term->make_current (); |
1245 | term->make_current (); |
1148 | |
1246 | |
1149 | if (text) |
1247 | if (text) |
1150 | { |
1248 | { |
1151 | void *str; |
1249 | wchar_t *str; |
1152 | |
1250 | |
1153 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1251 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1154 | { |
1252 | { |
1155 | // of course, X makes it ugly again |
1253 | // of course, X makes it ugly again |
1156 | if (term->rs[Rs_imLocale]) |
1254 | if (term->rs[Rs_imLocale]) |
1157 | SET_LOCALE (term->rs[Rs_imLocale]); |
1255 | SET_LOCALE (term->rs[Rs_imLocale]); |
1158 | |
1256 | |
1159 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1257 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1160 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1258 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1161 | |
1259 | |
1162 | if (term->rs[Rs_imLocale]) |
1260 | if (term->rs[Rs_imLocale]) |
1163 | SET_LOCALE (term->locale); |
1261 | SET_LOCALE (term->locale); |
1164 | } |
1262 | } |
1165 | else |
1263 | else |
1166 | str = (void *)text->string.wide_char; |
1264 | str = text->string.wide_char; |
1167 | |
1265 | |
1168 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1266 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1169 | DT_INT, call_data->caret, |
1267 | DT_INT, call_data->caret, |
1170 | DT_INT, call_data->chg_first, |
1268 | DT_INT, call_data->chg_first, |
1171 | DT_INT, call_data->chg_length, |
1269 | DT_INT, call_data->chg_length, |
… | |
… | |
1242 | p = pet[pi]; |
1340 | p = pet[pi]; |
1243 | |
1341 | |
1244 | if (!p) |
1342 | if (!p) |
1245 | continue; |
1343 | continue; |
1246 | |
1344 | |
1247 | s = rxvt_splitcommastring (p); |
1345 | s = rxvt_strsplit (',', p); |
1248 | |
1346 | |
1249 | for (i = found = 0; !found && s[i]; i++) |
1347 | for (i = found = 0; !found && s[i]; i++) |
1250 | { |
1348 | { |
1251 | if (!strcmp (s[i], "OverTheSpot")) |
1349 | if (!strcmp (s[i], "OverTheSpot")) |
1252 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1350 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1264 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1362 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1265 | |
1363 | |
1266 | for (j = 0; j < xim_styles->count_styles; j++) |
1364 | for (j = 0; j < xim_styles->count_styles; j++) |
1267 | if (input_style == xim_styles->supported_styles[j]) |
1365 | if (input_style == xim_styles->supported_styles[j]) |
1268 | { |
1366 | { |
1269 | rxvt_freecommastring (s); |
1367 | rxvt_free_strsplit (s); |
1270 | |
1368 | |
1271 | found = 1; |
1369 | found = 1; |
1272 | goto foundpet; |
1370 | goto foundpet; |
1273 | } |
1371 | } |
1274 | |
1372 | |
1275 | } |
1373 | } |
1276 | |
1374 | |
1277 | rxvt_freecommastring (s); |
1375 | rxvt_free_strsplit (s); |
1278 | } |
1376 | } |
1279 | |
1377 | |
1280 | foundpet: |
1378 | foundpet: |
1281 | |
1379 | |
1282 | XFree (xim_styles); |
1380 | XFree (xim_styles); |
… | |
… | |
1438 | p = rs[Rs_inputMethod]; |
1536 | p = rs[Rs_inputMethod]; |
1439 | if (p && *p) |
1537 | if (p && *p) |
1440 | { |
1538 | { |
1441 | bool found = false; |
1539 | bool found = false; |
1442 | |
1540 | |
1443 | s = rxvt_splitcommastring (p); |
1541 | s = rxvt_strsplit (',', p); |
1444 | |
1542 | |
1445 | for (i = 0; s[i]; i++) |
1543 | for (i = 0; s[i]; i++) |
1446 | { |
1544 | { |
1447 | if (*s[i]) |
1545 | if (*s[i]) |
1448 | { |
1546 | { |
… | |
… | |
1454 | break; |
1552 | break; |
1455 | } |
1553 | } |
1456 | } |
1554 | } |
1457 | } |
1555 | } |
1458 | |
1556 | |
1459 | rxvt_freecommastring (s); |
1557 | rxvt_free_strsplit (s); |
1460 | |
1558 | |
1461 | if (found) |
1559 | if (found) |
1462 | goto done; |
1560 | goto done; |
1463 | } |
1561 | } |
1464 | |
1562 | |
… | |
… | |
1525 | void |
1623 | void |
1526 | rxvt_term::get_window_origin (int &x, int &y) |
1624 | rxvt_term::get_window_origin (int &x, int &y) |
1527 | { |
1625 | { |
1528 | Window cr; |
1626 | Window cr; |
1529 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1627 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1530 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1531 | } |
1628 | } |
1532 | |
1629 | |
1533 | Pixmap |
1630 | Pixmap |
1534 | rxvt_term::get_pixmap_property (int prop_id) |
1631 | rxvt_term::get_pixmap_property (Atom property) |
1535 | { |
1632 | { |
1536 | if (prop_id > 0 && prop_id < NUM_XA) |
1633 | Pixmap pixmap = None; |
1537 | if (xa[prop_id]) |
1634 | |
1538 | { |
|
|
1539 | int aformat; |
1635 | int aformat; |
1540 | unsigned long nitems, bytes_after; |
1636 | unsigned long nitems, bytes_after; |
1541 | Atom atype; |
1637 | Atom atype; |
1542 | unsigned char *prop = NULL; |
1638 | unsigned char *prop; |
1543 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1639 | int result = XGetWindowProperty (dpy, display->root, property, |
1544 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1640 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1545 | &nitems, &bytes_after, &prop); |
1641 | &nitems, &bytes_after, &prop); |
1546 | if (result == Success && prop && atype == XA_PIXMAP) |
1642 | if (result == Success) |
|
|
1643 | { |
|
|
1644 | if (atype == XA_PIXMAP) |
1547 | return *(Pixmap *)prop; |
1645 | pixmap = *(Pixmap *)prop; |
|
|
1646 | XFree (prop); |
1548 | } |
1647 | } |
1549 | |
1648 | |
1550 | return None; |
1649 | return pixmap; |
1551 | } |
1650 | } |
1552 | |
1651 | |
1553 | #ifdef HAVE_BG_PIXMAP |
1652 | #ifdef HAVE_BG_PIXMAP |
1554 | # if TRACE_PIXMAPS |
|
|
1555 | # undef update_background |
|
|
1556 | void |
|
|
1557 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1558 | { |
|
|
1559 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1560 | update_background (); |
|
|
1561 | } |
|
|
1562 | # endif |
|
|
1563 | |
1653 | |
1564 | void |
1654 | void |
1565 | rxvt_term::update_background () |
1655 | rxvt_term::update_background () |
1566 | { |
1656 | { |
1567 | if (update_background_ev.is_active ()) |
1657 | if (update_background_ev.is_active ()) |
1568 | return; |
1658 | return; |
1569 | |
1659 | |
1570 | bgPixmap.invalidate (); |
1660 | bg_invalidate (); |
1571 | |
1661 | |
1572 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1662 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1573 | |
1663 | |
1574 | if (to_wait <= 0.) |
1664 | if (to_wait <= 0.) |
1575 | bgPixmap.render (); |
1665 | bg_render (); |
1576 | else |
1666 | else |
1577 | update_background_ev.start (to_wait); |
1667 | update_background_ev.start (to_wait); |
1578 | } |
1668 | } |
1579 | |
1669 | |
1580 | void |
1670 | void |
1581 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1671 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1582 | { |
1672 | { |
1583 | make_current (); |
1673 | make_current (); |
1584 | |
1674 | |
1585 | update_background_ev.stop (); |
1675 | update_background_ev.stop (); |
1586 | bgPixmap.render (); |
1676 | bg_render (); |
1587 | refresh_check (); |
1677 | refresh_check (); |
1588 | } |
1678 | } |
1589 | |
1679 | |
1590 | #endif /* HAVE_BG_PIXMAP */ |
1680 | #endif /* HAVE_BG_PIXMAP */ |
1591 | |
1681 | |