… | |
… | |
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 |
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 | #ifdef XTERM_SCROLLBAR |
241 | scrollBar.destroy (); |
241 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
242 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
243 | #endif |
|
|
244 | #ifdef PLAIN_SCROLLBAR |
|
|
245 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
246 | #endif |
|
|
247 | #ifdef NEXT_SCROLLBAR |
|
|
248 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
249 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
250 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
251 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
252 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
253 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
254 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
255 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
256 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
257 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
258 | #endif |
|
|
259 | #ifdef RXVT_SCROLLBAR |
|
|
260 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
261 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
262 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
263 | #endif |
|
|
264 | if (gc) XFreeGC (dpy, gc); |
242 | if (gc) XFreeGC (dpy, gc); |
265 | |
243 | |
266 | delete drawable; |
244 | delete drawable; |
267 | // destroy all windows |
245 | // destroy all windows |
268 | if (parent[0]) |
246 | if (parent[0]) |
… | |
… | |
288 | /* clear all resources */ |
266 | /* clear all resources */ |
289 | for (int i = 0; i < allocated.size (); i++) |
267 | for (int i = 0; i < allocated.size (); i++) |
290 | free (allocated [i]); |
268 | free (allocated [i]); |
291 | |
269 | |
292 | free (selection.text); |
270 | free (selection.text); |
|
|
271 | free (selection.clip_text); |
293 | // TODO: manage env vars in child only(!) |
272 | // TODO: manage env vars in child only(!) |
294 | free (env_display); |
273 | free (env_display); |
295 | free (env_term); |
274 | free (env_term); |
296 | free (locale); |
275 | free (locale); |
297 | free (v_buffer); |
276 | free (v_buffer); |
298 | free (incr_buf); |
277 | |
|
|
278 | delete selection_req; |
299 | |
279 | |
300 | delete envv; |
280 | delete envv; |
301 | delete argv; |
281 | delete argv; |
302 | |
282 | |
303 | #ifdef KEYSYM_RESOURCE |
283 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
339 | #endif |
319 | #endif |
340 | scrollbar_ev.stop (display); |
320 | scrollbar_ev.stop (display); |
341 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
321 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
342 | rootwin_ev.stop (display); |
322 | rootwin_ev.stop (display); |
343 | #endif |
323 | #endif |
344 | incr_ev.stop (); |
|
|
345 | termwin_ev.stop (display); |
324 | termwin_ev.stop (display); |
346 | vt_ev.stop (display); |
325 | vt_ev.stop (display); |
347 | } |
326 | } |
348 | |
327 | |
349 | flush_ev.stop (); |
328 | flush_ev.stop (); |
… | |
… | |
371 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
350 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
372 | { |
351 | { |
373 | make_current (); |
352 | make_current (); |
374 | |
353 | |
375 | 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); |
376 | } |
367 | } |
377 | |
368 | |
378 | /*----------------------------------------------------------------------*/ |
369 | /*----------------------------------------------------------------------*/ |
379 | /* |
370 | /* |
380 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
371 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
394 | print_x_error (Display *dpy, XErrorEvent *event) |
385 | print_x_error (Display *dpy, XErrorEvent *event) |
395 | { |
386 | { |
396 | char buffer[BUFSIZ]; |
387 | char buffer[BUFSIZ]; |
397 | char mesg[BUFSIZ]; |
388 | char mesg[BUFSIZ]; |
398 | char number[32]; |
389 | char number[32]; |
399 | char *mtype = "XlibMessage"; |
390 | const char mtype[] = "XlibMessage"; |
400 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
391 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
401 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
402 | 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"); |
403 | rxvt_warn ("%s: %s\n", mesg, buffer); |
394 | rxvt_warn ("%s: %s\n", mesg, buffer); |
404 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
405 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
396 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
406 | sprintf(number, "%d", event->request_code); |
397 | sprintf(number, "%d", event->request_code); |
407 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
398 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
408 | rxvt_warn ("(which is %s)\n", buffer); |
399 | rxvt_warn ("(which is %s)\n", buffer); |
409 | if (event->request_code >= 128) { |
400 | if (event->request_code >= 128) { |
410 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
401 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
411 | mesg, BUFSIZ); |
402 | mesg, BUFSIZ); |
412 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
403 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
413 | } |
404 | } |
414 | if ((event->error_code == BadWindow) || |
405 | if ((event->error_code == BadWindow) || |
415 | (event->error_code == BadPixmap) || |
406 | (event->error_code == BadPixmap) || |
416 | (event->error_code == BadCursor) || |
407 | (event->error_code == BadCursor) || |
417 | (event->error_code == BadFont) || |
408 | (event->error_code == BadFont) || |
418 | (event->error_code == BadDrawable) || |
409 | (event->error_code == BadDrawable) || |
419 | (event->error_code == BadColor) || |
410 | (event->error_code == BadColor) || |
420 | (event->error_code == BadGC) || |
411 | (event->error_code == BadGC) || |
421 | (event->error_code == BadIDChoice) || |
412 | (event->error_code == BadIDChoice) || |
422 | (event->error_code == BadValue) || |
413 | (event->error_code == BadValue) || |
423 | (event->error_code == BadAtom)) { |
414 | (event->error_code == BadAtom)) { |
424 | if (event->error_code == BadValue) |
415 | if (event->error_code == BadValue) |
425 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
416 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
426 | mesg, BUFSIZ); |
417 | mesg, BUFSIZ); |
427 | else if (event->error_code == BadAtom) |
418 | else if (event->error_code == BadAtom) |
428 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
419 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
429 | mesg, BUFSIZ); |
420 | mesg, BUFSIZ); |
430 | else |
421 | else |
431 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
422 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
432 | mesg, BUFSIZ); |
423 | mesg, BUFSIZ); |
433 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
424 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
434 | } |
425 | } |
435 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
426 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
436 | mesg, BUFSIZ); |
427 | mesg, BUFSIZ); |
437 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
428 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
438 | } |
429 | } |
439 | #endif |
430 | #endif |
440 | |
431 | |
441 | int |
432 | int |
… | |
… | |
488 | rxvt_emergency_cleanup (); |
479 | rxvt_emergency_cleanup (); |
489 | w.stop (); |
480 | w.stop (); |
490 | kill (getpid (), w.signum); |
481 | kill (getpid (), w.signum); |
491 | } |
482 | } |
492 | |
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 | |
493 | char **rxvt_environ; // startup environment |
551 | char **rxvt_environ; // startup environment |
494 | |
552 | |
495 | void |
553 | void |
496 | rxvt_init () |
554 | rxvt_init () |
497 | { |
555 | { |
498 | 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)))); |
499 | |
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 | |
500 | if (!ev_default_loop (0)) |
565 | if (!ev_default_loop ()) |
501 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
566 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
502 | |
567 | |
503 | rxvt_environ = environ; |
568 | rxvt_environ = environ; |
504 | |
569 | |
505 | signal (SIGHUP, SIG_IGN); |
570 | signal (SIGHUP, SIG_IGN); |
506 | signal (SIGPIPE, SIG_IGN); |
571 | signal (SIGPIPE, SIG_IGN); |
507 | |
572 | |
508 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
573 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
509 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
574 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
510 | |
|
|
511 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
512 | /* signal (SIGURG, SIG_DFL); */ |
|
|
513 | |
575 | |
514 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
576 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
515 | // TODO: handle this with exceptions and tolerate the memory loss |
577 | // TODO: handle this with exceptions and tolerate the memory loss |
516 | XSetIOErrorHandler (rxvt_xioerror_handler); |
578 | XSetIOErrorHandler (rxvt_xioerror_handler); |
517 | |
579 | |
… | |
… | |
525 | */ |
587 | */ |
526 | void |
588 | void |
527 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
589 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
528 | { |
590 | { |
529 | short recalc_x, recalc_y; |
591 | short recalc_x, recalc_y; |
530 | int x, y, sb_w, flags; |
592 | int x, y, flags; |
531 | unsigned int w, h; |
593 | unsigned int w, h; |
532 | unsigned int max_width, max_height; |
594 | unsigned int max_width, max_height; |
533 | |
595 | |
534 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
596 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
535 | szHint.win_gravity = NorthWestGravity; |
597 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
545 | if (rs[Rs_geometry]) |
607 | if (rs[Rs_geometry]) |
546 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
608 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
547 | |
609 | |
548 | if (flags & WidthValue) |
610 | if (flags & WidthValue) |
549 | { |
611 | { |
|
|
612 | if (!w) |
|
|
613 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
614 | |
550 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
615 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
551 | szHint.flags |= USSize; |
616 | szHint.flags |= USSize; |
552 | } |
617 | } |
553 | |
618 | |
554 | if (flags & HeightValue) |
619 | if (flags & HeightValue) |
555 | { |
620 | { |
|
|
621 | if (!h) |
|
|
622 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
623 | |
556 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
624 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
557 | szHint.flags |= USSize; |
625 | szHint.flags |= USSize; |
558 | } |
626 | } |
559 | |
627 | |
560 | if (flags & XValue) |
628 | if (flags & XValue) |
561 | { |
629 | { |
… | |
… | |
592 | max_width = MAX_COLS * fwidth; |
660 | max_width = MAX_COLS * fwidth; |
593 | max_height = MAX_ROWS * fheight; |
661 | max_height = MAX_ROWS * fheight; |
594 | |
662 | |
595 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
663 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
596 | |
664 | |
597 | sb_w = 0; |
|
|
598 | window_vt_x = window_vt_y = int_bwidth; |
665 | window_vt_x = window_vt_y = int_bwidth; |
599 | |
666 | |
600 | if (scrollBar.state) |
667 | if (scrollBar.state) |
601 | { |
668 | { |
602 | sb_w = scrollBar.total_width (); |
669 | int sb_w = scrollBar.total_width (); |
603 | szHint.base_width += sb_w; |
670 | szHint.base_width += sb_w; |
604 | |
671 | |
605 | if (!option (Opt_scrollBar_right)) |
672 | if (!option (Opt_scrollBar_right)) |
606 | window_vt_x += sb_w; |
673 | window_vt_x += sb_w; |
607 | } |
674 | } |
… | |
… | |
631 | { |
698 | { |
632 | min_it (height, max_height); |
699 | min_it (height, max_height); |
633 | szHint.height = szHint.base_height + height; |
700 | szHint.height = szHint.base_height + height; |
634 | } |
701 | } |
635 | |
702 | |
636 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
637 | window_sb_x = szHint.width - sb_w; |
|
|
638 | |
|
|
639 | if (recalc_x) |
703 | if (recalc_x) |
640 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
704 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
641 | |
705 | |
642 | if (recalc_y) |
706 | if (recalc_y) |
643 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
707 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
644 | |
708 | |
645 | ncol = width / fwidth; |
709 | ncol = width / fwidth; |
646 | nrow = height / fheight; |
710 | nrow = height / fheight; |
647 | } |
711 | } |
648 | |
712 | |
649 | /*----------------------------------------------------------------------*/ |
713 | /*----------------------------------------------------------------------*/ |
650 | /* |
714 | /* |
… | |
… | |
661 | |
725 | |
662 | ws.ws_col = ncol; |
726 | ws.ws_col = ncol; |
663 | ws.ws_row = nrow; |
727 | ws.ws_row = nrow; |
664 | ws.ws_xpixel = width; |
728 | ws.ws_xpixel = width; |
665 | ws.ws_ypixel = height; |
729 | ws.ws_ypixel = height; |
666 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
730 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
667 | |
731 | |
668 | #if 0 |
732 | #if 0 |
669 | // TIOCSWINSZ is supposed to do this automatically and correctly |
733 | // TIOCSWINSZ is supposed to do this automatically and correctly |
670 | if (cmd_pid) /* force through to the command */ |
734 | if (cmd_pid) /* force through to the command */ |
671 | kill (-cmd_pid, SIGWINCH); |
735 | kill (-cmd_pid, SIGWINCH); |
… | |
… | |
701 | #endif |
765 | #endif |
702 | |
766 | |
703 | delete fontset[0]; |
767 | delete fontset[0]; |
704 | fontset[0] = fs; |
768 | fontset[0] = fs; |
705 | |
769 | |
706 | prop = (*fs)[1]->properties (); |
770 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
707 | prop.height += lineSpace; |
771 | prop.height += lineSpace; |
|
|
772 | prop.width += letterSpace; |
708 | |
773 | |
709 | fs->set_prop (prop, false); |
774 | fs->set_prop (prop, false); |
710 | |
775 | |
711 | fwidth = prop.width; |
776 | fwidth = prop.width; |
712 | fheight = prop.height; |
777 | fheight = prop.height; |
… | |
… | |
762 | prop, XA_STRING, 8, PropModeReplace, |
827 | prop, XA_STRING, 8, PropModeReplace, |
763 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
828 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
764 | } |
829 | } |
765 | |
830 | |
766 | 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 |
767 | 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) |
768 | { |
845 | { |
769 | wchar_t *ws = rxvt_mbstowcs (str, len); |
846 | wchar_t *ws = rxvt_mbstowcs (str, len); |
770 | char *s = rxvt_wcstoutf8 (ws); |
847 | char *s = rxvt_wcstoutf8 (ws); |
771 | |
848 | |
… | |
… | |
781 | /*----------------------------------------------------------------------*/ |
858 | /*----------------------------------------------------------------------*/ |
782 | /* xterm sequences - title, iconName, color (exptl) */ |
859 | /* xterm sequences - title, iconName, color (exptl) */ |
783 | void |
860 | void |
784 | rxvt_term::set_title (const char *str) |
861 | rxvt_term::set_title (const char *str) |
785 | { |
862 | { |
786 | set_string_property (XA_WM_NAME, str); |
863 | set_mbstring_property (XA_WM_NAME, str); |
787 | #if ENABLE_EWMH |
864 | #if ENABLE_EWMH |
788 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
865 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
789 | #endif |
866 | #endif |
790 | } |
867 | } |
791 | |
868 | |
792 | void |
869 | void |
793 | rxvt_term::set_icon_name (const char *str) |
870 | rxvt_term::set_icon_name (const char *str) |
794 | { |
871 | { |
795 | set_string_property (XA_WM_ICON_NAME, str); |
872 | set_mbstring_property (XA_WM_ICON_NAME, str); |
796 | #if ENABLE_EWMH |
873 | #if ENABLE_EWMH |
797 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
874 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
798 | #endif |
875 | #endif |
799 | } |
876 | } |
800 | |
877 | |
… | |
… | |
872 | void |
949 | void |
873 | rxvt_term::set_colorfgbg () |
950 | rxvt_term::set_colorfgbg () |
874 | { |
951 | { |
875 | unsigned int i; |
952 | unsigned int i; |
876 | const char *xpmb = ""; |
953 | const char *xpmb = ""; |
877 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
954 | char fstr[] = "default"; |
|
|
955 | char bstr[] = "default"; |
878 | |
956 | |
879 | strcpy (fstr, "default"); |
|
|
880 | strcpy (bstr, "default"); |
|
|
881 | for (i = Color_Black; i <= Color_White; i++) |
957 | for (i = Color_Black; i <= Color_White; i++) |
882 | if (pix_colors[Color_fg] == pix_colors[i]) |
958 | if (pix_colors[Color_fg] == pix_colors[i]) |
883 | { |
959 | { |
884 | sprintf (fstr, "%d", (i - Color_Black)); |
960 | sprintf (fstr, "%d", i - Color_Black); |
885 | break; |
961 | break; |
886 | } |
962 | } |
887 | |
963 | |
888 | for (i = Color_Black; i <= Color_White; i++) |
964 | for (i = Color_Black; i <= Color_White; i++) |
889 | if (pix_colors[Color_bg] == pix_colors[i]) |
965 | if (pix_colors[Color_bg] == pix_colors[i]) |
890 | { |
966 | { |
891 | sprintf (bstr, "%d", (i - Color_Black)); |
967 | sprintf (bstr, "%d", i - Color_Black); |
892 | #ifdef BG_IMAGE_FROM_FILE |
968 | #ifdef BG_IMAGE_FROM_FILE |
893 | xpmb = "default;"; |
969 | xpmb = "default;"; |
894 | #endif |
970 | #endif |
895 | break; |
971 | break; |
896 | } |
972 | } |
… | |
… | |
926 | int old_width = szHint.width; |
1002 | int old_width = szHint.width; |
927 | int old_height = szHint.height; |
1003 | int old_height = szHint.height; |
928 | |
1004 | |
929 | window_calc (newwidth, newheight); |
1005 | window_calc (newwidth, newheight); |
930 | |
1006 | |
931 | 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); |
932 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1013 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1014 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1015 | } |
933 | |
1016 | |
934 | if (!ignoreparent) |
1017 | if (!ignoreparent) |
935 | { |
1018 | { |
936 | #ifdef SMART_RESIZE |
1019 | #ifdef SMART_RESIZE |
937 | /* |
1020 | /* |
… | |
… | |
977 | #else |
1060 | #else |
978 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1061 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
979 | #endif |
1062 | #endif |
980 | } |
1063 | } |
981 | |
1064 | |
|
|
1065 | if (set_hint) |
|
|
1066 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
1067 | |
982 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1068 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
983 | |
1069 | |
984 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1070 | if (fix_screen || newwidth != old_width || newheight != old_height) |
985 | { |
1071 | { |
986 | if (scrollBar.state) |
1072 | if (scrollBar.state) |
987 | { |
1073 | scrollBar.resize (); |
988 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
989 | window_sb_x, 0, |
|
|
990 | scrollBar.total_width (), szHint.height); |
|
|
991 | resize_scrollbar (); |
|
|
992 | } |
|
|
993 | |
1074 | |
994 | XMoveResizeWindow (dpy, vt, |
1075 | XMoveResizeWindow (dpy, vt, |
995 | window_vt_x, window_vt_y, |
1076 | window_vt_x, window_vt_y, |
996 | width, height); |
1077 | width, height); |
997 | |
1078 | |
998 | #ifdef HAVE_BG_PIXMAP |
1079 | #ifdef HAVE_BG_PIXMAP |
999 | if (bgPixmap.window_size_sensitive ()) |
1080 | if (bg_window_size_sensitive ()) |
1000 | update_background (); |
1081 | update_background (); |
1001 | #endif |
1082 | #endif |
1002 | |
|
|
1003 | scr_clear (); |
|
|
1004 | } |
1083 | } |
1005 | |
1084 | |
1006 | if (fix_screen || old_height == 0) |
1085 | if (fix_screen || old_height == 0) |
1007 | scr_reset (); |
1086 | scr_reset (); |
1008 | |
|
|
1009 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1010 | //scr_touch (false); |
|
|
1011 | |
|
|
1012 | #ifdef HAVE_BG_PIXMAP |
|
|
1013 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1014 | // if (bgPixmap.pixmap) |
|
|
1015 | // scr_touch (false); |
|
|
1016 | #endif |
|
|
1017 | |
1087 | |
1018 | #ifdef USE_XIM |
1088 | #ifdef USE_XIM |
1019 | IMSetPosition (); |
1089 | IMSetPosition (); |
1020 | #endif |
1090 | #endif |
1021 | } |
1091 | } |
… | |
… | |
1087 | |
1157 | |
1088 | /* Checking whether input method is running. */ |
1158 | /* Checking whether input method is running. */ |
1089 | bool |
1159 | bool |
1090 | rxvt_term::IMisRunning () |
1160 | rxvt_term::IMisRunning () |
1091 | { |
1161 | { |
1092 | char *p; |
|
|
1093 | Atom atom; |
1162 | Atom atom; |
1094 | Window win; |
1163 | Window win; |
1095 | char server[IMBUFSIZ]; |
1164 | char server[IMBUFSIZ]; |
1096 | |
1165 | |
1097 | /* get current locale modifier */ |
1166 | /* get current locale modifier */ |
1098 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1167 | if (char *p = XSetLocaleModifiers (0)) |
1099 | { |
1168 | { |
1100 | strcpy (server, "@server="); |
1169 | strcpy (server, "@server="); |
1101 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1170 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1102 | |
1171 | |
1103 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1172 | if (p = strchr (server + 1, '@')) /* first one only */ |
1104 | *p = '\0'; |
1173 | *p = '\0'; |
1105 | |
1174 | |
1106 | atom = XInternAtom (dpy, server, False); |
1175 | atom = XInternAtom (dpy, server, False); |
1107 | win = XGetSelectionOwner (dpy, atom); |
1176 | win = XGetSelectionOwner (dpy, atom); |
1108 | |
1177 | |
1109 | if (win != None) |
1178 | if (win != None) |
1110 | return True; |
1179 | return true; |
1111 | } |
1180 | } |
1112 | |
1181 | |
1113 | return False; |
1182 | return false; |
1114 | } |
1183 | } |
1115 | |
1184 | |
1116 | void |
1185 | void |
1117 | rxvt_term::IMSendSpot () |
1186 | rxvt_term::IMSendSpot () |
1118 | { |
1187 | { |
… | |
… | |
1175 | |
1244 | |
1176 | term->make_current (); |
1245 | term->make_current (); |
1177 | |
1246 | |
1178 | if (text) |
1247 | if (text) |
1179 | { |
1248 | { |
1180 | void *str; |
1249 | wchar_t *str; |
1181 | |
1250 | |
1182 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1251 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1183 | { |
1252 | { |
1184 | // of course, X makes it ugly again |
1253 | // of course, X makes it ugly again |
1185 | if (term->rs[Rs_imLocale]) |
1254 | if (term->rs[Rs_imLocale]) |
1186 | SET_LOCALE (term->rs[Rs_imLocale]); |
1255 | SET_LOCALE (term->rs[Rs_imLocale]); |
1187 | |
1256 | |
1188 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1257 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1189 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1258 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1190 | |
1259 | |
1191 | if (term->rs[Rs_imLocale]) |
1260 | if (term->rs[Rs_imLocale]) |
1192 | SET_LOCALE (term->locale); |
1261 | SET_LOCALE (term->locale); |
1193 | } |
1262 | } |
1194 | else |
1263 | else |
1195 | str = (void *)text->string.wide_char; |
1264 | str = text->string.wide_char; |
1196 | |
1265 | |
1197 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1266 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1198 | DT_INT, call_data->caret, |
1267 | DT_INT, call_data->caret, |
1199 | DT_INT, call_data->chg_first, |
1268 | DT_INT, call_data->chg_first, |
1200 | DT_INT, call_data->chg_length, |
1269 | DT_INT, call_data->chg_length, |
… | |
… | |
1271 | p = pet[pi]; |
1340 | p = pet[pi]; |
1272 | |
1341 | |
1273 | if (!p) |
1342 | if (!p) |
1274 | continue; |
1343 | continue; |
1275 | |
1344 | |
1276 | s = rxvt_splitcommastring (p); |
1345 | s = rxvt_strsplit (',', p); |
1277 | |
1346 | |
1278 | for (i = found = 0; !found && s[i]; i++) |
1347 | for (i = found = 0; !found && s[i]; i++) |
1279 | { |
1348 | { |
1280 | if (!strcmp (s[i], "OverTheSpot")) |
1349 | if (!strcmp (s[i], "OverTheSpot")) |
1281 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1350 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1293 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1362 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1294 | |
1363 | |
1295 | for (j = 0; j < xim_styles->count_styles; j++) |
1364 | for (j = 0; j < xim_styles->count_styles; j++) |
1296 | if (input_style == xim_styles->supported_styles[j]) |
1365 | if (input_style == xim_styles->supported_styles[j]) |
1297 | { |
1366 | { |
1298 | rxvt_freecommastring (s); |
1367 | rxvt_free_strsplit (s); |
1299 | |
1368 | |
1300 | found = 1; |
1369 | found = 1; |
1301 | goto foundpet; |
1370 | goto foundpet; |
1302 | } |
1371 | } |
1303 | |
1372 | |
1304 | } |
1373 | } |
1305 | |
1374 | |
1306 | rxvt_freecommastring (s); |
1375 | rxvt_free_strsplit (s); |
1307 | } |
1376 | } |
1308 | |
1377 | |
1309 | foundpet: |
1378 | foundpet: |
1310 | |
1379 | |
1311 | XFree (xim_styles); |
1380 | XFree (xim_styles); |
… | |
… | |
1467 | p = rs[Rs_inputMethod]; |
1536 | p = rs[Rs_inputMethod]; |
1468 | if (p && *p) |
1537 | if (p && *p) |
1469 | { |
1538 | { |
1470 | bool found = false; |
1539 | bool found = false; |
1471 | |
1540 | |
1472 | s = rxvt_splitcommastring (p); |
1541 | s = rxvt_strsplit (',', p); |
1473 | |
1542 | |
1474 | for (i = 0; s[i]; i++) |
1543 | for (i = 0; s[i]; i++) |
1475 | { |
1544 | { |
1476 | if (*s[i]) |
1545 | if (*s[i]) |
1477 | { |
1546 | { |
… | |
… | |
1483 | break; |
1552 | break; |
1484 | } |
1553 | } |
1485 | } |
1554 | } |
1486 | } |
1555 | } |
1487 | |
1556 | |
1488 | rxvt_freecommastring (s); |
1557 | rxvt_free_strsplit (s); |
1489 | |
1558 | |
1490 | if (found) |
1559 | if (found) |
1491 | goto done; |
1560 | goto done; |
1492 | } |
1561 | } |
1493 | |
1562 | |
… | |
… | |
1554 | void |
1623 | void |
1555 | rxvt_term::get_window_origin (int &x, int &y) |
1624 | rxvt_term::get_window_origin (int &x, int &y) |
1556 | { |
1625 | { |
1557 | Window cr; |
1626 | Window cr; |
1558 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1627 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1559 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1560 | } |
1628 | } |
1561 | |
1629 | |
1562 | Pixmap |
1630 | Pixmap |
1563 | rxvt_term::get_pixmap_property (int prop_id) |
1631 | rxvt_term::get_pixmap_property (Atom property) |
1564 | { |
1632 | { |
1565 | if (prop_id > 0 && prop_id < NUM_XA) |
1633 | Pixmap pixmap = None; |
1566 | if (xa[prop_id]) |
1634 | |
1567 | { |
|
|
1568 | int aformat; |
1635 | int aformat; |
1569 | unsigned long nitems, bytes_after; |
1636 | unsigned long nitems, bytes_after; |
1570 | Atom atype; |
1637 | Atom atype; |
1571 | unsigned char *prop = NULL; |
1638 | unsigned char *prop; |
1572 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1639 | int result = XGetWindowProperty (dpy, display->root, property, |
1573 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1640 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1574 | &nitems, &bytes_after, &prop); |
1641 | &nitems, &bytes_after, &prop); |
1575 | if (result == Success && prop && atype == XA_PIXMAP) |
1642 | if (result == Success) |
|
|
1643 | { |
|
|
1644 | if (atype == XA_PIXMAP) |
1576 | return *(Pixmap *)prop; |
1645 | pixmap = *(Pixmap *)prop; |
|
|
1646 | XFree (prop); |
1577 | } |
1647 | } |
1578 | |
1648 | |
1579 | return None; |
1649 | return pixmap; |
1580 | } |
1650 | } |
1581 | |
1651 | |
1582 | #ifdef HAVE_BG_PIXMAP |
1652 | #ifdef HAVE_BG_PIXMAP |
1583 | # if TRACE_PIXMAPS |
|
|
1584 | # undef update_background |
|
|
1585 | void |
|
|
1586 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1587 | { |
|
|
1588 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1589 | update_background (); |
|
|
1590 | } |
|
|
1591 | # endif |
|
|
1592 | |
1653 | |
1593 | void |
1654 | void |
1594 | rxvt_term::update_background () |
1655 | rxvt_term::update_background () |
1595 | { |
1656 | { |
1596 | if (update_background_ev.is_active ()) |
1657 | if (update_background_ev.is_active ()) |
1597 | return; |
1658 | return; |
1598 | |
1659 | |
1599 | bgPixmap.invalidate (); |
1660 | bg_invalidate (); |
1600 | |
1661 | |
1601 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1662 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1602 | |
1663 | |
1603 | if (to_wait <= 0.) |
1664 | if (to_wait <= 0.) |
1604 | bgPixmap.render (); |
1665 | bg_render (); |
1605 | else |
1666 | else |
1606 | update_background_ev.start (to_wait); |
1667 | update_background_ev.start (to_wait); |
1607 | } |
1668 | } |
1608 | |
1669 | |
1609 | void |
1670 | void |
1610 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1671 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1611 | { |
1672 | { |
1612 | make_current (); |
1673 | make_current (); |
1613 | |
1674 | |
1614 | update_background_ev.stop (); |
1675 | update_background_ev.stop (); |
1615 | bgPixmap.render (); |
1676 | bg_render (); |
1616 | refresh_check (); |
1677 | refresh_check (); |
1617 | } |
1678 | } |
1618 | |
1679 | |
1619 | #endif /* HAVE_BG_PIXMAP */ |
1680 | #endif /* HAVE_BG_PIXMAP */ |
1620 | |
1681 | |