… | |
… | |
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 <schmorp@schmorp.de> |
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 |
|
|
232 | #ifdef HAVE_AFTERIMAGE |
|
|
233 | if (asv) |
|
|
234 | destroy_asvisual (asv, 0); |
|
|
235 | if (asimman) |
|
|
236 | destroy_image_manager (asimman, 0); |
|
|
237 | #endif |
231 | #endif |
238 | |
232 | |
239 | if (display) |
233 | if (display) |
240 | { |
234 | { |
241 | selection_clear (); |
235 | selection_clear (); |
|
|
236 | selection_clear (true); |
242 | |
237 | |
243 | #ifdef USE_XIM |
238 | #ifdef USE_XIM |
244 | im_destroy (); |
239 | im_destroy (); |
245 | #endif |
240 | #endif |
246 | scrollBar.destroy (); |
241 | scrollBar.destroy (); |
247 | if (gc) XFreeGC (dpy, gc); |
242 | if (gc) XFreeGC (dpy, gc); |
248 | |
243 | |
249 | delete drawable; |
244 | delete drawable; |
250 | // destroy all windows |
245 | // destroy all windows |
251 | if (parent[0]) |
246 | if (parent) |
252 | XDestroyWindow (dpy, parent[0]); |
247 | XDestroyWindow (dpy, parent); |
253 | |
248 | |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
249 | for (int i = 0; i < TOTAL_COLORS; i++) |
255 | if (ISSET_PIXCOLOR (i)) |
250 | if (ISSET_PIXCOLOR (i)) |
256 | { |
251 | { |
257 | pix_colors_focused [i].free (this); |
252 | pix_colors_focused [i].free (this); |
… | |
… | |
271 | /* clear all resources */ |
266 | /* clear all resources */ |
272 | for (int i = 0; i < allocated.size (); i++) |
267 | for (int i = 0; i < allocated.size (); i++) |
273 | free (allocated [i]); |
268 | free (allocated [i]); |
274 | |
269 | |
275 | free (selection.text); |
270 | free (selection.text); |
|
|
271 | free (selection.clip_text); |
276 | // TODO: manage env vars in child only(!) |
272 | // TODO: manage env vars in child only(!) |
277 | free (env_display); |
273 | free (env_display); |
278 | free (env_term); |
274 | free (env_term); |
279 | free (locale); |
275 | free (locale); |
280 | free (v_buffer); |
276 | free (v_buffer); |
281 | free (incr_buf); |
277 | |
|
|
278 | delete selection_req; |
282 | |
279 | |
283 | delete envv; |
280 | delete envv; |
284 | delete argv; |
281 | delete argv; |
285 | |
282 | |
286 | #ifdef KEYSYM_RESOURCE |
283 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
322 | #endif |
319 | #endif |
323 | scrollbar_ev.stop (display); |
320 | scrollbar_ev.stop (display); |
324 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
325 | rootwin_ev.stop (display); |
322 | rootwin_ev.stop (display); |
326 | #endif |
323 | #endif |
327 | incr_ev.stop (); |
|
|
328 | termwin_ev.stop (display); |
324 | termwin_ev.stop (display); |
329 | vt_ev.stop (display); |
325 | vt_ev.stop (display); |
330 | } |
326 | } |
331 | |
327 | |
332 | flush_ev.stop (); |
328 | flush_ev.stop (); |
… | |
… | |
354 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
350 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
355 | { |
351 | { |
356 | make_current (); |
352 | make_current (); |
357 | |
353 | |
358 | 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); |
359 | } |
367 | } |
360 | |
368 | |
361 | /*----------------------------------------------------------------------*/ |
369 | /*----------------------------------------------------------------------*/ |
362 | /* |
370 | /* |
363 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
371 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
377 | print_x_error (Display *dpy, XErrorEvent *event) |
385 | print_x_error (Display *dpy, XErrorEvent *event) |
378 | { |
386 | { |
379 | char buffer[BUFSIZ]; |
387 | char buffer[BUFSIZ]; |
380 | char mesg[BUFSIZ]; |
388 | char mesg[BUFSIZ]; |
381 | char number[32]; |
389 | char number[32]; |
382 | char *mtype = "XlibMessage"; |
390 | const char mtype[] = "XlibMessage"; |
383 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
391 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
384 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
385 | 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"); |
386 | rxvt_warn ("%s: %s\n", mesg, buffer); |
394 | rxvt_warn ("%s: %s\n", mesg, buffer); |
387 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
388 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
396 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
389 | sprintf(number, "%d", event->request_code); |
397 | sprintf(number, "%d", event->request_code); |
390 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
398 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
391 | rxvt_warn ("(which is %s)\n", buffer); |
399 | rxvt_warn ("(which is %s)\n", buffer); |
392 | if (event->request_code >= 128) { |
400 | if (event->request_code >= 128) { |
393 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
401 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
394 | mesg, BUFSIZ); |
402 | mesg, BUFSIZ); |
395 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
396 | } |
404 | } |
397 | if ((event->error_code == BadWindow) || |
405 | if ((event->error_code == BadWindow) || |
398 | (event->error_code == BadPixmap) || |
406 | (event->error_code == BadPixmap) || |
399 | (event->error_code == BadCursor) || |
407 | (event->error_code == BadCursor) || |
400 | (event->error_code == BadFont) || |
408 | (event->error_code == BadFont) || |
401 | (event->error_code == BadDrawable) || |
409 | (event->error_code == BadDrawable) || |
402 | (event->error_code == BadColor) || |
410 | (event->error_code == BadColor) || |
403 | (event->error_code == BadGC) || |
411 | (event->error_code == BadGC) || |
404 | (event->error_code == BadIDChoice) || |
412 | (event->error_code == BadIDChoice) || |
405 | (event->error_code == BadValue) || |
413 | (event->error_code == BadValue) || |
406 | (event->error_code == BadAtom)) { |
414 | (event->error_code == BadAtom)) { |
407 | if (event->error_code == BadValue) |
415 | if (event->error_code == BadValue) |
408 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
409 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
410 | else if (event->error_code == BadAtom) |
418 | else if (event->error_code == BadAtom) |
411 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
412 | mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
413 | else |
421 | else |
414 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
422 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
415 | mesg, BUFSIZ); |
423 | mesg, BUFSIZ); |
416 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
424 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
417 | } |
425 | } |
418 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
426 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
419 | mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
420 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
421 | } |
429 | } |
422 | #endif |
430 | #endif |
423 | |
431 | |
424 | int |
432 | int |
… | |
… | |
471 | rxvt_emergency_cleanup (); |
479 | rxvt_emergency_cleanup (); |
472 | w.stop (); |
480 | w.stop (); |
473 | kill (getpid (), w.signum); |
481 | kill (getpid (), w.signum); |
474 | } |
482 | } |
475 | |
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 | |
476 | char **rxvt_environ; // startup environment |
551 | char **rxvt_environ; // startup environment |
477 | |
552 | |
478 | void |
553 | void |
479 | rxvt_init () |
554 | rxvt_init () |
480 | { |
555 | { |
481 | 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)))); |
482 | |
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 | |
483 | if (!ev_default_loop (0)) |
565 | if (!ev_default_loop ()) |
484 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
566 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
485 | |
567 | |
486 | rxvt_environ = environ; |
568 | rxvt_environ = environ; |
487 | |
569 | |
488 | signal (SIGHUP, SIG_IGN); |
570 | signal (SIGHUP, SIG_IGN); |
489 | signal (SIGPIPE, SIG_IGN); |
571 | signal (SIGPIPE, SIG_IGN); |
490 | |
572 | |
491 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
573 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
492 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
574 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
493 | |
|
|
494 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
495 | /* signal (SIGURG, SIG_DFL); */ |
|
|
496 | |
575 | |
497 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
576 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
498 | // TODO: handle this with exceptions and tolerate the memory loss |
577 | // TODO: handle this with exceptions and tolerate the memory loss |
499 | XSetIOErrorHandler (rxvt_xioerror_handler); |
578 | XSetIOErrorHandler (rxvt_xioerror_handler); |
500 | |
579 | |
… | |
… | |
646 | |
725 | |
647 | ws.ws_col = ncol; |
726 | ws.ws_col = ncol; |
648 | ws.ws_row = nrow; |
727 | ws.ws_row = nrow; |
649 | ws.ws_xpixel = width; |
728 | ws.ws_xpixel = width; |
650 | ws.ws_ypixel = height; |
729 | ws.ws_ypixel = height; |
651 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
730 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
652 | |
731 | |
653 | #if 0 |
732 | #if 0 |
654 | // TIOCSWINSZ is supposed to do this automatically and correctly |
733 | // TIOCSWINSZ is supposed to do this automatically and correctly |
655 | if (cmd_pid) /* force through to the command */ |
734 | if (cmd_pid) /* force through to the command */ |
656 | kill (-cmd_pid, SIGWINCH); |
735 | kill (-cmd_pid, SIGWINCH); |
657 | #endif |
736 | #endif |
658 | } |
737 | } |
659 | |
738 | |
660 | /*----------------------------------------------------------------------*/ |
739 | /*----------------------------------------------------------------------*/ |
661 | /* set_fonts () - load and set the various fonts |
740 | /* load and set the various fonts */ |
662 | * |
|
|
663 | * init = 1 - initialize |
|
|
664 | * |
|
|
665 | * fontname == FONT_UP - switch to bigger font |
|
|
666 | * fontname == FONT_DN - switch to smaller font |
|
|
667 | */ |
|
|
668 | bool |
741 | bool |
669 | rxvt_term::set_fonts () |
742 | rxvt_term::set_fonts () |
670 | { |
743 | { |
671 | rxvt_fontset *fs = new rxvt_fontset (this); |
744 | rxvt_fontset *fs = new rxvt_fontset (this); |
672 | rxvt_fontprop prop; |
745 | rxvt_fontprop prop; |
… | |
… | |
686 | #endif |
759 | #endif |
687 | |
760 | |
688 | delete fontset[0]; |
761 | delete fontset[0]; |
689 | fontset[0] = fs; |
762 | fontset[0] = fs; |
690 | |
763 | |
691 | prop = (*fs)[1]->properties (); |
764 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
692 | prop.height += lineSpace; |
765 | prop.height += lineSpace; |
|
|
766 | prop.width += letterSpace; |
693 | |
767 | |
694 | fs->set_prop (prop, false); |
768 | fs->set_prop (prop, false); |
695 | |
769 | |
696 | fwidth = prop.width; |
770 | fwidth = prop.width; |
697 | fheight = prop.height; |
771 | fheight = prop.height; |
… | |
… | |
728 | #else |
802 | #else |
729 | fontset[style] = fontset[0]; |
803 | fontset[style] = fontset[0]; |
730 | #endif |
804 | #endif |
731 | } |
805 | } |
732 | |
806 | |
733 | if (parent[0]) |
807 | if (parent) |
734 | { |
808 | { |
735 | resize_all_windows (0, 0, 0); |
809 | resize_all_windows (0, 0, 0); |
736 | scr_remap_chars (); |
810 | scr_remap_chars (); |
737 | scr_touch (true); |
811 | scr_touch (true); |
738 | } |
812 | } |
… | |
… | |
741 | } |
815 | } |
742 | |
816 | |
743 | void |
817 | void |
744 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
818 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
745 | { |
819 | { |
746 | XChangeProperty (dpy, parent[0], |
820 | XChangeProperty (dpy, parent, |
747 | prop, XA_STRING, 8, PropModeReplace, |
821 | prop, XA_STRING, 8, PropModeReplace, |
748 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
822 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
749 | } |
823 | } |
750 | |
824 | |
751 | void |
825 | void |
|
|
826 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
827 | { |
|
|
828 | XTextProperty ct; |
|
|
829 | |
|
|
830 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
831 | { |
|
|
832 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
833 | XFree (ct.value); |
|
|
834 | } |
|
|
835 | } |
|
|
836 | |
|
|
837 | void |
752 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
838 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
753 | { |
839 | { |
754 | wchar_t *ws = rxvt_mbstowcs (str, len); |
840 | wchar_t *ws = rxvt_mbstowcs (str, len); |
755 | char *s = rxvt_wcstoutf8 (ws); |
841 | char *s = rxvt_wcstoutf8 (ws); |
756 | |
842 | |
757 | XChangeProperty (dpy, parent[0], |
843 | XChangeProperty (dpy, parent, |
758 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
844 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
759 | (const unsigned char *)s, strlen (s)); |
845 | (const unsigned char *)s, strlen (s)); |
760 | |
846 | |
761 | free (s); |
847 | free (s); |
762 | free (ws); |
848 | free (ws); |
… | |
… | |
766 | /*----------------------------------------------------------------------*/ |
852 | /*----------------------------------------------------------------------*/ |
767 | /* xterm sequences - title, iconName, color (exptl) */ |
853 | /* xterm sequences - title, iconName, color (exptl) */ |
768 | void |
854 | void |
769 | rxvt_term::set_title (const char *str) |
855 | rxvt_term::set_title (const char *str) |
770 | { |
856 | { |
771 | set_string_property (XA_WM_NAME, str); |
857 | set_mbstring_property (XA_WM_NAME, str); |
772 | #if ENABLE_EWMH |
858 | #if ENABLE_EWMH |
773 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
859 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
774 | #endif |
860 | #endif |
775 | } |
861 | } |
776 | |
862 | |
777 | void |
863 | void |
778 | rxvt_term::set_icon_name (const char *str) |
864 | rxvt_term::set_icon_name (const char *str) |
779 | { |
865 | { |
780 | set_string_property (XA_WM_ICON_NAME, str); |
866 | set_mbstring_property (XA_WM_ICON_NAME, str); |
781 | #if ENABLE_EWMH |
867 | #if ENABLE_EWMH |
782 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
868 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
783 | #endif |
869 | #endif |
784 | } |
870 | } |
785 | |
871 | |
… | |
… | |
857 | void |
943 | void |
858 | rxvt_term::set_colorfgbg () |
944 | rxvt_term::set_colorfgbg () |
859 | { |
945 | { |
860 | unsigned int i; |
946 | unsigned int i; |
861 | const char *xpmb = ""; |
947 | const char *xpmb = ""; |
862 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
948 | char fstr[] = "default"; |
|
|
949 | char bstr[] = "default"; |
863 | |
950 | |
864 | strcpy (fstr, "default"); |
|
|
865 | strcpy (bstr, "default"); |
|
|
866 | for (i = Color_Black; i <= Color_White; i++) |
951 | for (i = Color_Black; i <= Color_White; i++) |
867 | if (pix_colors[Color_fg] == pix_colors[i]) |
952 | if (pix_colors[Color_fg] == pix_colors[i]) |
868 | { |
953 | { |
869 | sprintf (fstr, "%d", (i - Color_Black)); |
954 | sprintf (fstr, "%d", i - Color_Black); |
870 | break; |
955 | break; |
871 | } |
956 | } |
872 | |
957 | |
873 | for (i = Color_Black; i <= Color_White; i++) |
958 | for (i = Color_Black; i <= Color_White; i++) |
874 | if (pix_colors[Color_bg] == pix_colors[i]) |
959 | if (pix_colors[Color_bg] == pix_colors[i]) |
875 | { |
960 | { |
876 | sprintf (bstr, "%d", (i - Color_Black)); |
961 | sprintf (bstr, "%d", i - Color_Black); |
877 | #ifdef BG_IMAGE_FROM_FILE |
962 | #ifdef BG_IMAGE_FROM_FILE |
878 | xpmb = "default;"; |
963 | xpmb = "default;"; |
879 | #endif |
964 | #endif |
880 | break; |
965 | break; |
881 | } |
966 | } |
… | |
… | |
917 | |
1002 | |
918 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1003 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
919 | if (set_hint) |
1004 | if (set_hint) |
920 | { |
1005 | { |
921 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1006 | szHint.flags &= ~(PBaseSize | PResizeInc); |
922 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1007 | XSetWMNormalHints (dpy, parent, &szHint); |
923 | szHint.flags |= PBaseSize | PResizeInc; |
1008 | szHint.flags |= PBaseSize | PResizeInc; |
924 | } |
1009 | } |
925 | |
1010 | |
926 | if (!ignoreparent) |
1011 | if (!ignoreparent) |
927 | { |
1012 | { |
… | |
… | |
933 | int x, y, x1, y1; |
1018 | int x, y, x1, y1; |
934 | int dx, dy; |
1019 | int dx, dy; |
935 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1020 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
936 | Window unused_cr; |
1021 | Window unused_cr; |
937 | |
1022 | |
938 | XTranslateCoordinates (dpy, parent[0], display->root, |
1023 | XTranslateCoordinates (dpy, parent, display->root, |
939 | 0, 0, &x, &y, &unused_cr); |
1024 | 0, 0, &x, &y, &unused_cr); |
940 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1025 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
941 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1026 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
942 | /* |
1027 | /* |
943 | * if display->root isn't the parent window, a WM will probably have offset |
1028 | * if display->root isn't the parent window, a WM will probably have offset |
944 | * our position for handles and decorations. Counter it |
1029 | * our position for handles and decorations. Counter it |
945 | */ |
1030 | */ |
… | |
… | |
962 | if (y < y1) /* top half */ |
1047 | if (y < y1) /* top half */ |
963 | dy = 0; |
1048 | dy = 0; |
964 | else if (y == y1) /* exact center */ |
1049 | else if (y == y1) /* exact center */ |
965 | dy /= 2; |
1050 | dy /= 2; |
966 | |
1051 | |
967 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1052 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
968 | szHint.width, szHint.height); |
1053 | szHint.width, szHint.height); |
969 | #else |
1054 | #else |
970 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1055 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
971 | #endif |
1056 | #endif |
972 | } |
1057 | } |
973 | |
1058 | |
974 | if (set_hint) |
1059 | if (set_hint) |
975 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1060 | XSetWMNormalHints (dpy, parent, &szHint); |
976 | |
1061 | |
977 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1062 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
978 | |
1063 | |
979 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1064 | if (fix_screen || newwidth != old_width || newheight != old_height) |
980 | { |
1065 | { |
… | |
… | |
984 | XMoveResizeWindow (dpy, vt, |
1069 | XMoveResizeWindow (dpy, vt, |
985 | window_vt_x, window_vt_y, |
1070 | window_vt_x, window_vt_y, |
986 | width, height); |
1071 | width, height); |
987 | |
1072 | |
988 | #ifdef HAVE_BG_PIXMAP |
1073 | #ifdef HAVE_BG_PIXMAP |
989 | if (bgPixmap.window_size_sensitive ()) |
1074 | if (bg_window_size_sensitive ()) |
990 | update_background (); |
1075 | update_background (); |
991 | #endif |
1076 | #endif |
992 | } |
1077 | } |
993 | |
1078 | |
994 | if (fix_screen || old_height == 0) |
1079 | if (fix_screen || old_height == 0) |
995 | { |
|
|
996 | scr_reset (); |
1080 | scr_reset (); |
997 | } |
|
|
998 | |
|
|
999 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1000 | //scr_touch (false); |
|
|
1001 | |
|
|
1002 | #ifdef HAVE_BG_PIXMAP |
|
|
1003 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1004 | // if (bgPixmap.pixmap) |
|
|
1005 | // scr_touch (false); |
|
|
1006 | #endif |
|
|
1007 | |
1081 | |
1008 | #ifdef USE_XIM |
1082 | #ifdef USE_XIM |
1009 | IMSetPosition (); |
1083 | IMSetPosition (); |
1010 | #endif |
1084 | #endif |
1011 | } |
1085 | } |
… | |
… | |
1077 | |
1151 | |
1078 | /* Checking whether input method is running. */ |
1152 | /* Checking whether input method is running. */ |
1079 | bool |
1153 | bool |
1080 | rxvt_term::IMisRunning () |
1154 | rxvt_term::IMisRunning () |
1081 | { |
1155 | { |
1082 | char *p; |
|
|
1083 | Atom atom; |
1156 | Atom atom; |
1084 | Window win; |
1157 | Window win; |
1085 | char server[IMBUFSIZ]; |
1158 | char server[IMBUFSIZ]; |
1086 | |
1159 | |
1087 | /* get current locale modifier */ |
1160 | /* get current locale modifier */ |
1088 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1161 | if (char *p = XSetLocaleModifiers (0)) |
1089 | { |
1162 | { |
1090 | strcpy (server, "@server="); |
1163 | strcpy (server, "@server="); |
1091 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1164 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1092 | |
1165 | |
1093 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1166 | if (p = strchr (server + 1, '@')) /* first one only */ |
1094 | *p = '\0'; |
1167 | *p = '\0'; |
1095 | |
1168 | |
1096 | atom = XInternAtom (dpy, server, False); |
1169 | atom = XInternAtom (dpy, server, False); |
1097 | win = XGetSelectionOwner (dpy, atom); |
1170 | win = XGetSelectionOwner (dpy, atom); |
1098 | |
1171 | |
1099 | if (win != None) |
1172 | if (win != None) |
1100 | return True; |
1173 | return true; |
1101 | } |
1174 | } |
1102 | |
1175 | |
1103 | return False; |
1176 | return false; |
1104 | } |
1177 | } |
1105 | |
1178 | |
1106 | void |
1179 | void |
1107 | rxvt_term::IMSendSpot () |
1180 | rxvt_term::IMSendSpot () |
1108 | { |
1181 | { |
… | |
… | |
1165 | |
1238 | |
1166 | term->make_current (); |
1239 | term->make_current (); |
1167 | |
1240 | |
1168 | if (text) |
1241 | if (text) |
1169 | { |
1242 | { |
1170 | void *str; |
1243 | wchar_t *str; |
1171 | |
1244 | |
1172 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1245 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1173 | { |
1246 | { |
1174 | // of course, X makes it ugly again |
1247 | // of course, X makes it ugly again |
1175 | if (term->rs[Rs_imLocale]) |
1248 | if (term->rs[Rs_imLocale]) |
1176 | SET_LOCALE (term->rs[Rs_imLocale]); |
1249 | SET_LOCALE (term->rs[Rs_imLocale]); |
1177 | |
1250 | |
1178 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1251 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1179 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1252 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1180 | |
1253 | |
1181 | if (term->rs[Rs_imLocale]) |
1254 | if (term->rs[Rs_imLocale]) |
1182 | SET_LOCALE (term->locale); |
1255 | SET_LOCALE (term->locale); |
1183 | } |
1256 | } |
1184 | else |
1257 | else |
1185 | str = (void *)text->string.wide_char; |
1258 | str = text->string.wide_char; |
1186 | |
1259 | |
1187 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1260 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1188 | DT_INT, call_data->caret, |
1261 | DT_INT, call_data->caret, |
1189 | DT_INT, call_data->chg_first, |
1262 | DT_INT, call_data->chg_first, |
1190 | DT_INT, call_data->chg_length, |
1263 | DT_INT, call_data->chg_length, |
… | |
… | |
1261 | p = pet[pi]; |
1334 | p = pet[pi]; |
1262 | |
1335 | |
1263 | if (!p) |
1336 | if (!p) |
1264 | continue; |
1337 | continue; |
1265 | |
1338 | |
1266 | s = rxvt_splitcommastring (p); |
1339 | s = rxvt_strsplit (',', p); |
1267 | |
1340 | |
1268 | for (i = found = 0; !found && s[i]; i++) |
1341 | for (i = found = 0; !found && s[i]; i++) |
1269 | { |
1342 | { |
1270 | if (!strcmp (s[i], "OverTheSpot")) |
1343 | if (!strcmp (s[i], "OverTheSpot")) |
1271 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1344 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1283 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1356 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1284 | |
1357 | |
1285 | for (j = 0; j < xim_styles->count_styles; j++) |
1358 | for (j = 0; j < xim_styles->count_styles; j++) |
1286 | if (input_style == xim_styles->supported_styles[j]) |
1359 | if (input_style == xim_styles->supported_styles[j]) |
1287 | { |
1360 | { |
1288 | rxvt_freecommastring (s); |
1361 | rxvt_free_strsplit (s); |
1289 | |
1362 | |
1290 | found = 1; |
1363 | found = 1; |
1291 | goto foundpet; |
1364 | goto foundpet; |
1292 | } |
1365 | } |
1293 | |
1366 | |
1294 | } |
1367 | } |
1295 | |
1368 | |
1296 | rxvt_freecommastring (s); |
1369 | rxvt_free_strsplit (s); |
1297 | } |
1370 | } |
1298 | |
1371 | |
1299 | foundpet: |
1372 | foundpet: |
1300 | |
1373 | |
1301 | XFree (xim_styles); |
1374 | XFree (xim_styles); |
… | |
… | |
1404 | #endif |
1477 | #endif |
1405 | |
1478 | |
1406 | Input_Context = XCreateIC (xim, |
1479 | Input_Context = XCreateIC (xim, |
1407 | XNInputStyle, input_style, |
1480 | XNInputStyle, input_style, |
1408 | XNClientWindow, vt, |
1481 | XNClientWindow, vt, |
1409 | XNFocusWindow, parent[0], |
1482 | XNFocusWindow, parent, |
1410 | preedit_attr ? XNPreeditAttributes : NULL, |
1483 | preedit_attr ? XNPreeditAttributes : NULL, |
1411 | preedit_attr, |
1484 | preedit_attr, |
1412 | status_attr ? XNStatusAttributes : NULL, |
1485 | status_attr ? XNStatusAttributes : NULL, |
1413 | status_attr, NULL); |
1486 | status_attr, NULL); |
1414 | |
1487 | |
… | |
… | |
1457 | p = rs[Rs_inputMethod]; |
1530 | p = rs[Rs_inputMethod]; |
1458 | if (p && *p) |
1531 | if (p && *p) |
1459 | { |
1532 | { |
1460 | bool found = false; |
1533 | bool found = false; |
1461 | |
1534 | |
1462 | s = rxvt_splitcommastring (p); |
1535 | s = rxvt_strsplit (',', p); |
1463 | |
1536 | |
1464 | for (i = 0; s[i]; i++) |
1537 | for (i = 0; s[i]; i++) |
1465 | { |
1538 | { |
1466 | if (*s[i]) |
1539 | if (*s[i]) |
1467 | { |
1540 | { |
… | |
… | |
1473 | break; |
1546 | break; |
1474 | } |
1547 | } |
1475 | } |
1548 | } |
1476 | } |
1549 | } |
1477 | |
1550 | |
1478 | rxvt_freecommastring (s); |
1551 | rxvt_free_strsplit (s); |
1479 | |
1552 | |
1480 | if (found) |
1553 | if (found) |
1481 | goto done; |
1554 | goto done; |
1482 | } |
1555 | } |
1483 | |
1556 | |
… | |
… | |
1543 | |
1616 | |
1544 | void |
1617 | void |
1545 | rxvt_term::get_window_origin (int &x, int &y) |
1618 | rxvt_term::get_window_origin (int &x, int &y) |
1546 | { |
1619 | { |
1547 | Window cr; |
1620 | Window cr; |
1548 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1621 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1549 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1550 | } |
1622 | } |
1551 | |
1623 | |
1552 | Pixmap |
1624 | Pixmap |
1553 | rxvt_term::get_pixmap_property (int prop_id) |
1625 | rxvt_term::get_pixmap_property (Atom property) |
1554 | { |
1626 | { |
1555 | if (prop_id > 0 && prop_id < NUM_XA) |
1627 | Pixmap pixmap = None; |
1556 | if (xa[prop_id]) |
1628 | |
1557 | { |
|
|
1558 | int aformat; |
1629 | int aformat; |
1559 | unsigned long nitems, bytes_after; |
1630 | unsigned long nitems, bytes_after; |
1560 | Atom atype; |
1631 | Atom atype; |
1561 | unsigned char *prop = NULL; |
1632 | unsigned char *prop; |
1562 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1633 | int result = XGetWindowProperty (dpy, display->root, property, |
1563 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1634 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1564 | &nitems, &bytes_after, &prop); |
1635 | &nitems, &bytes_after, &prop); |
1565 | if (result == Success && prop && atype == XA_PIXMAP) |
1636 | if (result == Success) |
|
|
1637 | { |
|
|
1638 | if (atype == XA_PIXMAP) |
1566 | return *(Pixmap *)prop; |
1639 | pixmap = *(Pixmap *)prop; |
|
|
1640 | XFree (prop); |
1567 | } |
1641 | } |
1568 | |
1642 | |
1569 | return None; |
1643 | return pixmap; |
1570 | } |
1644 | } |
1571 | |
1645 | |
1572 | #ifdef HAVE_BG_PIXMAP |
1646 | #ifdef HAVE_BG_PIXMAP |
1573 | # if TRACE_PIXMAPS |
|
|
1574 | # undef update_background |
|
|
1575 | void |
|
|
1576 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1577 | { |
|
|
1578 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1579 | update_background (); |
|
|
1580 | } |
|
|
1581 | # endif |
|
|
1582 | |
1647 | |
1583 | void |
1648 | void |
1584 | rxvt_term::update_background () |
1649 | rxvt_term::update_background () |
1585 | { |
1650 | { |
1586 | if (update_background_ev.is_active ()) |
1651 | if (update_background_ev.is_active ()) |
1587 | return; |
1652 | return; |
1588 | |
1653 | |
1589 | bgPixmap.invalidate (); |
1654 | bg_invalidate (); |
1590 | |
1655 | |
1591 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1656 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1592 | |
1657 | |
1593 | if (to_wait <= 0.) |
1658 | if (to_wait <= 0.) |
1594 | bgPixmap.render (); |
1659 | bg_render (); |
1595 | else |
1660 | else |
1596 | update_background_ev.start (to_wait); |
1661 | update_background_ev.start (to_wait); |
1597 | } |
1662 | } |
1598 | |
1663 | |
1599 | void |
1664 | void |
1600 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1665 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1601 | { |
1666 | { |
1602 | make_current (); |
1667 | make_current (); |
1603 | |
1668 | |
1604 | update_background_ev.stop (); |
1669 | update_background_ev.stop (); |
1605 | bgPixmap.render (); |
1670 | bg_render (); |
1606 | refresh_check (); |
1671 | refresh_check (); |
1607 | } |
1672 | } |
1608 | |
1673 | |
1609 | #endif /* HAVE_BG_PIXMAP */ |
1674 | #endif /* HAVE_BG_PIXMAP */ |
1610 | |
1675 | |