… | |
… | |
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 <assert.h> |
40 | #include <csignal> |
42 | #include <signal.h> |
41 | #include <cstring> |
43 | #include <string.h> |
42 | |
44 | |
43 | #include <termios.h> |
45 | #include <termios.h> |
44 | |
46 | |
45 | #ifdef HAVE_XSETLOCALE |
47 | #ifdef HAVE_XSETLOCALE |
46 | # define X_LOCALE |
48 | # define X_LOCALE |
47 | # include <X11/Xlocale.h> |
49 | # include <X11/Xlocale.h> |
48 | #else |
50 | #else |
49 | # ifdef HAVE_SETLOCALE |
|
|
50 | # include <clocale> |
51 | # include <locale.h> |
51 | # endif |
52 | #endif |
52 | #endif |
|
|
53 | |
53 | |
|
|
54 | struct termios rxvt_term::def_tio; |
54 | vector<rxvt_term *> rxvt_term::termlist; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
55 | |
56 | |
56 | // used to tell global functions which terminal instance is "active" |
57 | // used to tell global functions which terminal instance is "active" |
57 | rxvt_t rxvt_current_term; |
58 | rxvt_t rxvt_current_term; |
58 | |
59 | |
… | |
… | |
93 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) |
94 | { |
95 | { |
95 | compose_char *cc; |
96 | compose_char *cc; |
96 | |
97 | |
97 | // break compose chains, as stupid readline really likes to duplicate |
98 | // break compose chains, as stupid readline really likes to duplicate |
98 | // composing characters for some reason near the end of a line. |
99 | // composing characters for some reason, near the end of a line. |
99 | cc = (*this)[c1]; |
100 | cc = (*this)[c1]; |
100 | while (cc) |
101 | while (cc) |
101 | { |
102 | { |
102 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
103 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
104 | } |
105 | } |
105 | |
106 | |
106 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
107 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.begin (); cc < v.end (); cc++) |
108 | { |
|
|
109 | if (cc->c1 == c1 && cc->c2 == c2) |
109 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | return COMPOSE_LO + (cc - v.begin ()); |
110 | return COMPOSE_LO + (cc - v.begin ()); |
111 | } |
|
|
112 | |
111 | |
113 | // allocate a new combination |
112 | // allocate a new combination |
114 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
113 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | { |
114 | { |
116 | static int seen; |
115 | static int seen; |
117 | |
116 | |
118 | if (!seen++) |
117 | if (!seen++) |
119 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
118 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | |
119 | |
121 | return REPLACEMENT_CHAR; |
120 | return REPLACEMENT_CHAR; |
122 | } |
121 | } |
123 | |
122 | |
124 | v.push_back (compose_char (c1, c2)); |
123 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
173 | #endif |
172 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
173 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
174 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
175 | #endif |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | #ifdef USE_XIM |
177 | #if USE_XIM |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
178 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
180 | #endif |
179 | #endif |
181 | #ifdef POINTER_BLANK |
180 | #ifdef POINTER_BLANK |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
181 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
183 | #endif |
182 | #endif |
… | |
… | |
186 | #endif |
185 | #endif |
187 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
186 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
187 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
188 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
189 | 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); |
190 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
191 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | |
192 | |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
193 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
196 | |
194 | |
… | |
… | |
225 | delete fontset[i]; |
223 | delete fontset[i]; |
226 | #endif |
224 | #endif |
227 | delete fontset[0]; |
225 | delete fontset[0]; |
228 | |
226 | |
229 | #ifdef HAVE_BG_PIXMAP |
227 | #ifdef HAVE_BG_PIXMAP |
230 | bgPixmap.destroy (); |
228 | 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 |
229 | #endif |
238 | |
230 | |
239 | if (display) |
231 | if (display) |
240 | { |
232 | { |
241 | selection_clear (); |
233 | selection_clear (); |
|
|
234 | selection_clear (true); |
242 | |
235 | |
243 | #ifdef USE_XIM |
236 | #if USE_XIM |
244 | im_destroy (); |
237 | im_destroy (); |
245 | #endif |
238 | #endif |
246 | scrollBar.destroy (); |
239 | scrollBar.destroy (); |
247 | if (gc) XFreeGC (dpy, gc); |
240 | if (gc) XFreeGC (dpy, gc); |
248 | |
241 | |
249 | delete drawable; |
242 | delete drawable; |
250 | // destroy all windows |
243 | // destroy all windows |
251 | if (parent[0]) |
244 | if (parent) |
252 | XDestroyWindow (dpy, parent[0]); |
245 | XDestroyWindow (dpy, parent); |
253 | |
246 | |
254 | for (int i = 0; i < TOTAL_COLORS; i++) |
247 | for (int i = 0; i < TOTAL_COLORS; i++) |
255 | if (ISSET_PIXCOLOR (i)) |
248 | if (ISSET_PIXCOLOR (i)) |
256 | { |
249 | { |
257 | pix_colors_focused [i].free (this); |
250 | pix_colors_focused [i].free (this); |
… | |
… | |
271 | /* clear all resources */ |
264 | /* clear all resources */ |
272 | for (int i = 0; i < allocated.size (); i++) |
265 | for (int i = 0; i < allocated.size (); i++) |
273 | free (allocated [i]); |
266 | free (allocated [i]); |
274 | |
267 | |
275 | free (selection.text); |
268 | free (selection.text); |
276 | // TODO: manage env vars in child only(!) |
269 | free (selection.clip_text); |
277 | free (env_display); |
|
|
278 | free (env_term); |
|
|
279 | free (locale); |
270 | free (locale); |
280 | free (v_buffer); |
271 | free (v_buffer); |
281 | free (incr_buf); |
272 | |
|
|
273 | delete selection_req; |
282 | |
274 | |
283 | delete envv; |
275 | delete envv; |
284 | delete argv; |
276 | delete argv; |
285 | |
277 | |
286 | #ifdef KEYSYM_RESOURCE |
278 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
322 | #endif |
314 | #endif |
323 | scrollbar_ev.stop (display); |
315 | scrollbar_ev.stop (display); |
324 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
316 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
325 | rootwin_ev.stop (display); |
317 | rootwin_ev.stop (display); |
326 | #endif |
318 | #endif |
327 | incr_ev.stop (); |
|
|
328 | termwin_ev.stop (display); |
319 | termwin_ev.stop (display); |
329 | vt_ev.stop (display); |
320 | vt_ev.stop (display); |
330 | } |
321 | } |
331 | |
322 | |
332 | flush_ev.stop (); |
323 | flush_ev.stop (); |
… | |
… | |
354 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
345 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
355 | { |
346 | { |
356 | make_current (); |
347 | make_current (); |
357 | |
348 | |
358 | delete this; |
349 | delete this; |
|
|
350 | } |
|
|
351 | |
|
|
352 | void |
|
|
353 | rxvt_term::set_option (uint8_t opt, bool set) NOTHROW |
|
|
354 | { |
|
|
355 | if (!opt) |
|
|
356 | return; |
|
|
357 | |
|
|
358 | uint8_t mask = 1 << (opt & 7); |
|
|
359 | uint8_t &val = options [opt >> 3]; |
|
|
360 | |
|
|
361 | val = val & ~mask | (set ? mask : 0); |
359 | } |
362 | } |
360 | |
363 | |
361 | /*----------------------------------------------------------------------*/ |
364 | /*----------------------------------------------------------------------*/ |
362 | /* |
365 | /* |
363 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
371 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
374 | for (rxvt_term **t = rxvt_term::termlist.begin (); t < rxvt_term::termlist.end (); t++) |
372 | (*t)->emergency_cleanup (); |
375 | (*t)->emergency_cleanup (); |
373 | } |
376 | } |
374 | |
377 | |
375 | #if !ENABLE_MINIMAL |
378 | #if !ENABLE_MINIMAL |
376 | static void |
379 | static void ecb_cold |
377 | print_x_error (Display *dpy, XErrorEvent *event) |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
378 | { |
381 | { |
379 | char buffer[BUFSIZ]; |
382 | char buffer[BUFSIZ]; |
380 | char mesg[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
381 | char number[32]; |
384 | char number[32]; |
382 | char *mtype = "XlibMessage"; |
385 | const char mtype[] = "XlibMessage"; |
383 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
386 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
384 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
387 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
385 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
388 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
386 | rxvt_warn ("%s: %s\n", mesg, buffer); |
389 | rxvt_warn ("%s: %s\n", mesg, buffer); |
387 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
390 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
388 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
389 | sprintf(number, "%d", event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
390 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
391 | rxvt_warn ("(which is %s)\n", buffer); |
394 | rxvt_warn ("(which is %s)\n", buffer); |
392 | if (event->request_code >= 128) { |
395 | if (event->request_code >= 128) { |
393 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
396 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
394 | mesg, BUFSIZ); |
397 | mesg, BUFSIZ); |
395 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
398 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
396 | } |
399 | } |
397 | if ((event->error_code == BadWindow) || |
400 | if ((event->error_code == BadWindow) || |
398 | (event->error_code == BadPixmap) || |
401 | (event->error_code == BadPixmap) || |
399 | (event->error_code == BadCursor) || |
402 | (event->error_code == BadCursor) || |
400 | (event->error_code == BadFont) || |
403 | (event->error_code == BadFont) || |
401 | (event->error_code == BadDrawable) || |
404 | (event->error_code == BadDrawable) || |
402 | (event->error_code == BadColor) || |
405 | (event->error_code == BadColor) || |
403 | (event->error_code == BadGC) || |
406 | (event->error_code == BadGC) || |
404 | (event->error_code == BadIDChoice) || |
407 | (event->error_code == BadIDChoice) || |
405 | (event->error_code == BadValue) || |
408 | (event->error_code == BadValue) || |
406 | (event->error_code == BadAtom)) { |
409 | (event->error_code == BadAtom)) { |
407 | if (event->error_code == BadValue) |
410 | if (event->error_code == BadValue) |
408 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
411 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
409 | mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
410 | else if (event->error_code == BadAtom) |
413 | else if (event->error_code == BadAtom) |
411 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
414 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
412 | mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
413 | else |
416 | else |
414 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
415 | mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
416 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
417 | } |
420 | } |
418 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
421 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
419 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
420 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
421 | } |
424 | } |
422 | #endif |
425 | #endif |
423 | |
426 | |
424 | int |
427 | int ecb_cold |
425 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
428 | rxvt_xerror_handler (Display *display, XErrorEvent *event) |
426 | { |
429 | { |
427 | if (GET_R->allowedxerror == -1) |
430 | if (GET_R->allowedxerror == -1) |
428 | GET_R->allowedxerror = event->error_code; |
431 | GET_R->allowedxerror = event->error_code; |
429 | else |
432 | else |
… | |
… | |
438 | } |
441 | } |
439 | |
442 | |
440 | return 0; |
443 | return 0; |
441 | } |
444 | } |
442 | |
445 | |
443 | int |
446 | int ecb_cold |
444 | rxvt_xioerror_handler (Display *display) |
447 | rxvt_xioerror_handler (Display *display) |
445 | { |
448 | { |
446 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
449 | rxvt_warn ("X connection to '%s' broken, unable to recover, exiting.\n", |
447 | DisplayString (display)); |
450 | DisplayString (display)); |
448 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
… | |
… | |
471 | rxvt_emergency_cleanup (); |
474 | rxvt_emergency_cleanup (); |
472 | w.stop (); |
475 | w.stop (); |
473 | kill (getpid (), w.signum); |
476 | kill (getpid (), w.signum); |
474 | } |
477 | } |
475 | |
478 | |
|
|
479 | static void |
|
|
480 | rxvt_get_ttymode (struct termios *tio) |
|
|
481 | { |
|
|
482 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
483 | memset (tio, 0, sizeof (struct termios)); |
|
|
484 | |
|
|
485 | for (int i = 0; i < NCCS; i++) |
|
|
486 | tio->c_cc[i] = VDISABLE; |
|
|
487 | |
|
|
488 | tio->c_cc[VINTR] = CINTR; |
|
|
489 | tio->c_cc[VQUIT] = CQUIT; |
|
|
490 | tio->c_cc[VERASE] = CERASE; |
|
|
491 | #ifdef VERASE2 |
|
|
492 | tio->c_cc[VERASE2] = CERASE2; |
|
|
493 | #endif |
|
|
494 | tio->c_cc[VKILL] = CKILL; |
|
|
495 | tio->c_cc[VEOF] = CEOF; |
|
|
496 | tio->c_cc[VSTART] = CSTART; |
|
|
497 | tio->c_cc[VSTOP] = CSTOP; |
|
|
498 | tio->c_cc[VSUSP] = CSUSP; |
|
|
499 | # ifdef VDSUSP |
|
|
500 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
501 | # endif |
|
|
502 | # ifdef VREPRINT |
|
|
503 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
504 | # endif |
|
|
505 | # ifdef VDISCRD |
|
|
506 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
507 | # endif |
|
|
508 | # ifdef VWERSE |
|
|
509 | tio->c_cc[VWERSE] = CWERASE; |
|
|
510 | # endif |
|
|
511 | # ifdef VLNEXT |
|
|
512 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
513 | # endif |
|
|
514 | # ifdef VSTATUS |
|
|
515 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
516 | # endif |
|
|
517 | |
|
|
518 | # if VMIN != VEOF |
|
|
519 | tio->c_cc[VMIN] = 1; |
|
|
520 | # endif |
|
|
521 | # if VTIME != VEOL |
|
|
522 | tio->c_cc[VTIME] = 0; |
|
|
523 | # endif |
|
|
524 | |
|
|
525 | /* input modes */ |
|
|
526 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
527 | # ifdef IMAXBEL |
|
|
528 | | IMAXBEL |
|
|
529 | # endif |
|
|
530 | | IXON); |
|
|
531 | |
|
|
532 | /* output modes */ |
|
|
533 | tio->c_oflag = (OPOST | ONLCR); |
|
|
534 | |
|
|
535 | /* control modes */ |
|
|
536 | tio->c_cflag = (CS8 | CREAD); |
|
|
537 | |
|
|
538 | /* local modes */ |
|
|
539 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
540 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
541 | | ECHOCTL | ECHOKE |
|
|
542 | # endif |
|
|
543 | | ECHOE | ECHOK); |
|
|
544 | } |
|
|
545 | |
476 | char **rxvt_environ; // startup environment |
546 | char **rxvt_environ; // startup environment |
477 | |
547 | |
478 | void |
548 | void |
479 | rxvt_init () |
549 | rxvt_init () |
480 | { |
550 | { |
481 | ptytty::init (); |
551 | assert (("fontMask must not overlap other RS masks", |
|
|
552 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
482 | |
553 | |
|
|
554 | rxvt_get_ttymode (&rxvt_term::def_tio); |
|
|
555 | |
|
|
556 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
557 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
558 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
559 | |
483 | if (!ev_default_loop (0)) |
560 | if (!ev_default_loop ()) |
484 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
561 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
485 | |
562 | |
486 | rxvt_environ = environ; |
563 | rxvt_environ = environ; |
487 | |
564 | |
488 | signal (SIGHUP, SIG_IGN); |
565 | signal (SIGHUP, SIG_IGN); |
489 | signal (SIGPIPE, SIG_IGN); |
566 | signal (SIGPIPE, SIG_IGN); |
490 | |
567 | |
491 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
568 | sig_handlers.sw_term.start (SIGTERM); ev_unref (); |
492 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
569 | sig_handlers.sw_int.start (SIGINT); ev_unref (); |
493 | |
|
|
494 | /* need to trap SIGURG for SVR4 (Unixware) rlogin */ |
|
|
495 | /* signal (SIGURG, SIG_DFL); */ |
|
|
496 | |
570 | |
497 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
571 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
498 | // TODO: handle this with exceptions and tolerate the memory loss |
572 | // TODO: handle this with exceptions and tolerate the memory loss |
499 | XSetIOErrorHandler (rxvt_xioerror_handler); |
573 | XSetIOErrorHandler (rxvt_xioerror_handler); |
500 | |
574 | |
501 | XrmInitialize (); |
575 | XrmInitialize (); |
|
|
576 | |
|
|
577 | #if HAVE_PIXBUF |
|
|
578 | g_type_init (); |
|
|
579 | #endif |
502 | } |
580 | } |
503 | |
581 | |
504 | /*----------------------------------------------------------------------*/ |
582 | /*----------------------------------------------------------------------*/ |
505 | /* |
583 | /* |
506 | * window size/position calculations for XSizeHint and other storage. |
584 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
627 | if (recalc_y) |
705 | if (recalc_y) |
628 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
706 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
629 | |
707 | |
630 | ncol = width / fwidth; |
708 | ncol = width / fwidth; |
631 | nrow = height / fheight; |
709 | nrow = height / fheight; |
|
|
710 | |
|
|
711 | // When the size of the vt window is not a multiple of the cell |
|
|
712 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
713 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
714 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
715 | // refresh the background. We take the simpler route and shrink the |
|
|
716 | // vt window so as to avoid creating gaps. |
|
|
717 | vt_width = ncol * fwidth; |
|
|
718 | vt_height = nrow * fheight; |
632 | } |
719 | } |
633 | |
720 | |
634 | /*----------------------------------------------------------------------*/ |
721 | /*----------------------------------------------------------------------*/ |
635 | /* |
722 | /* |
636 | * Tell the teletype handler what size the window is. |
723 | * Tell the teletype handler what size the window is. |
… | |
… | |
644 | |
731 | |
645 | struct winsize ws; |
732 | struct winsize ws; |
646 | |
733 | |
647 | ws.ws_col = ncol; |
734 | ws.ws_col = ncol; |
648 | ws.ws_row = nrow; |
735 | ws.ws_row = nrow; |
649 | ws.ws_xpixel = width; |
736 | ws.ws_xpixel = vt_width; |
650 | ws.ws_ypixel = height; |
737 | ws.ws_ypixel = vt_height; |
651 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
738 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
652 | |
739 | |
653 | #if 0 |
740 | #if 0 |
654 | // TIOCSWINSZ is supposed to do this automatically and correctly |
741 | // TIOCSWINSZ is supposed to do this automatically and correctly |
655 | if (cmd_pid) /* force through to the command */ |
742 | if (cmd_pid) /* force through to the command */ |
656 | kill (-cmd_pid, SIGWINCH); |
743 | kill (-cmd_pid, SIGWINCH); |
657 | #endif |
744 | #endif |
658 | } |
745 | } |
659 | |
746 | |
660 | /*----------------------------------------------------------------------*/ |
747 | /*----------------------------------------------------------------------*/ |
661 | /* set_fonts () - load and set the various fonts |
748 | /* 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 |
749 | bool |
669 | rxvt_term::set_fonts () |
750 | rxvt_term::set_fonts () |
670 | { |
751 | { |
671 | rxvt_fontset *fs = new rxvt_fontset (this); |
752 | rxvt_fontset *fs = new rxvt_fontset (this); |
672 | rxvt_fontprop prop; |
753 | rxvt_fontprop prop; |
… | |
… | |
686 | #endif |
767 | #endif |
687 | |
768 | |
688 | delete fontset[0]; |
769 | delete fontset[0]; |
689 | fontset[0] = fs; |
770 | fontset[0] = fs; |
690 | |
771 | |
691 | prop = (*fs)[1]->properties (); |
772 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
692 | prop.height += lineSpace; |
773 | prop.width += letterSpace; |
693 | |
774 | |
694 | fs->set_prop (prop, false); |
775 | fs->set_prop (prop, false); |
695 | |
776 | |
696 | fwidth = prop.width; |
777 | fwidth = prop.width; |
697 | fheight = prop.height; |
778 | fheight = prop.height + lineSpace; |
698 | fbase = prop.ascent; |
779 | fbase = prop.ascent; |
699 | |
780 | |
700 | for (int style = 1; style < 4; style++) |
781 | for (int style = 1; style < 4; style++) |
701 | { |
782 | { |
702 | #if ENABLE_STYLES |
783 | #if ENABLE_STYLES |
… | |
… | |
728 | #else |
809 | #else |
729 | fontset[style] = fontset[0]; |
810 | fontset[style] = fontset[0]; |
730 | #endif |
811 | #endif |
731 | } |
812 | } |
732 | |
813 | |
733 | if (parent[0]) |
814 | if (parent) |
734 | { |
815 | { |
735 | resize_all_windows (0, 0, 0); |
816 | resize_all_windows (0, 0, 0); |
736 | scr_remap_chars (); |
817 | scr_remap_chars (); |
737 | scr_touch (true); |
818 | scr_touch (true); |
738 | } |
819 | } |
… | |
… | |
741 | } |
822 | } |
742 | |
823 | |
743 | void |
824 | void |
744 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
825 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
745 | { |
826 | { |
746 | XChangeProperty (dpy, parent[0], |
827 | XChangeProperty (dpy, parent, |
747 | prop, XA_STRING, 8, PropModeReplace, |
828 | prop, XA_STRING, 8, PropModeReplace, |
748 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
829 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
749 | } |
830 | } |
750 | |
831 | |
751 | void |
832 | void |
|
|
833 | rxvt_term::set_mbstring_property (Atom prop, const char *str, int len) |
|
|
834 | { |
|
|
835 | XTextProperty ct; |
|
|
836 | |
|
|
837 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
|
|
838 | { |
|
|
839 | XSetTextProperty (dpy, parent, &ct, prop); |
|
|
840 | XFree (ct.value); |
|
|
841 | } |
|
|
842 | } |
|
|
843 | |
|
|
844 | void |
752 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
845 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
753 | { |
846 | { |
754 | wchar_t *ws = rxvt_mbstowcs (str, len); |
847 | wchar_t *ws = rxvt_mbstowcs (str, len); |
755 | char *s = rxvt_wcstoutf8 (ws); |
848 | char *s = rxvt_wcstoutf8 (ws); |
756 | |
849 | |
757 | XChangeProperty (dpy, parent[0], |
850 | XChangeProperty (dpy, parent, |
758 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
851 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
759 | (const unsigned char *)s, strlen (s)); |
852 | (const unsigned char *)s, strlen (s)); |
760 | |
853 | |
761 | free (s); |
854 | free (s); |
762 | free (ws); |
855 | free (ws); |
… | |
… | |
766 | /*----------------------------------------------------------------------*/ |
859 | /*----------------------------------------------------------------------*/ |
767 | /* xterm sequences - title, iconName, color (exptl) */ |
860 | /* xterm sequences - title, iconName, color (exptl) */ |
768 | void |
861 | void |
769 | rxvt_term::set_title (const char *str) |
862 | rxvt_term::set_title (const char *str) |
770 | { |
863 | { |
771 | set_string_property (XA_WM_NAME, str); |
864 | set_mbstring_property (XA_WM_NAME, str); |
772 | #if ENABLE_EWMH |
865 | #if ENABLE_EWMH |
773 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
866 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
774 | #endif |
867 | #endif |
775 | } |
868 | } |
776 | |
869 | |
777 | void |
870 | void |
778 | rxvt_term::set_icon_name (const char *str) |
871 | rxvt_term::set_icon_name (const char *str) |
779 | { |
872 | { |
780 | set_string_property (XA_WM_ICON_NAME, str); |
873 | set_mbstring_property (XA_WM_ICON_NAME, str); |
781 | #if ENABLE_EWMH |
874 | #if ENABLE_EWMH |
782 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
875 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
783 | #endif |
876 | #endif |
784 | } |
877 | } |
785 | |
878 | |
… | |
… | |
852 | |
945 | |
853 | /*----------------------------------------------------------------------*/ |
946 | /*----------------------------------------------------------------------*/ |
854 | /* |
947 | /* |
855 | * find if fg/bg matches any of the normal (low-intensity) colors |
948 | * find if fg/bg matches any of the normal (low-intensity) colors |
856 | */ |
949 | */ |
857 | void |
950 | char * |
858 | rxvt_term::set_colorfgbg () |
951 | rxvt_term::get_colorfgbg () |
859 | { |
952 | { |
860 | unsigned int i; |
953 | unsigned int i; |
861 | const char *xpmb = ""; |
954 | const char *xpmb = ""; |
862 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
955 | char fstr[] = "default"; |
|
|
956 | char bstr[] = "default"; |
|
|
957 | char *env_colorfgbg; |
863 | |
958 | |
864 | strcpy (fstr, "default"); |
|
|
865 | strcpy (bstr, "default"); |
|
|
866 | for (i = Color_Black; i <= Color_White; i++) |
959 | for (i = Color_Black; i <= Color_White; i++) |
867 | if (pix_colors[Color_fg] == pix_colors[i]) |
960 | if (pix_colors[Color_fg] == pix_colors[i]) |
868 | { |
961 | { |
869 | sprintf (fstr, "%d", (i - Color_Black)); |
962 | sprintf (fstr, "%d", i - Color_Black); |
870 | break; |
963 | break; |
871 | } |
964 | } |
872 | |
965 | |
873 | for (i = Color_Black; i <= Color_White; i++) |
966 | for (i = Color_Black; i <= Color_White; i++) |
874 | if (pix_colors[Color_bg] == pix_colors[i]) |
967 | if (pix_colors[Color_bg] == pix_colors[i]) |
875 | { |
968 | { |
876 | sprintf (bstr, "%d", (i - Color_Black)); |
969 | sprintf (bstr, "%d", i - Color_Black); |
877 | #ifdef BG_IMAGE_FROM_FILE |
970 | #if BG_IMAGE_FROM_FILE |
878 | xpmb = "default;"; |
971 | xpmb = "default;"; |
879 | #endif |
972 | #endif |
880 | break; |
973 | break; |
881 | } |
974 | } |
882 | |
975 | |
|
|
976 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
883 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
977 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
978 | return env_colorfgbg; |
884 | } |
979 | } |
885 | |
980 | |
886 | /*----------------------------------------------------------------------*/ |
981 | /*----------------------------------------------------------------------*/ |
887 | |
982 | |
888 | bool |
983 | bool |
… | |
… | |
913 | |
1008 | |
914 | window_calc (newwidth, newheight); |
1009 | window_calc (newwidth, newheight); |
915 | |
1010 | |
916 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
1011 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
917 | |
1012 | |
|
|
1013 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
918 | if (set_hint) |
1014 | if (set_hint) |
919 | { |
1015 | { |
920 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1016 | szHint.flags &= ~(PBaseSize | PResizeInc); |
921 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1017 | XSetWMNormalHints (dpy, parent, &szHint); |
922 | szHint.flags |= PBaseSize | PResizeInc; |
1018 | szHint.flags |= PBaseSize | PResizeInc; |
923 | } |
1019 | } |
924 | |
1020 | |
925 | if (!ignoreparent) |
1021 | if (!ignoreparent) |
926 | { |
1022 | { |
… | |
… | |
932 | int x, y, x1, y1; |
1028 | int x, y, x1, y1; |
933 | int dx, dy; |
1029 | int dx, dy; |
934 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1030 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
935 | Window unused_cr; |
1031 | Window unused_cr; |
936 | |
1032 | |
937 | XTranslateCoordinates (dpy, parent[0], display->root, |
1033 | XTranslateCoordinates (dpy, parent, display->root, |
938 | 0, 0, &x, &y, &unused_cr); |
1034 | 0, 0, &x, &y, &unused_cr); |
939 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1035 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
940 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1036 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
941 | /* |
1037 | /* |
942 | * if display->root isn't the parent window, a WM will probably have offset |
1038 | * if display->root isn't the parent window, a WM will probably have offset |
943 | * our position for handles and decorations. Counter it |
1039 | * our position for handles and decorations. Counter it |
944 | */ |
1040 | */ |
… | |
… | |
961 | if (y < y1) /* top half */ |
1057 | if (y < y1) /* top half */ |
962 | dy = 0; |
1058 | dy = 0; |
963 | else if (y == y1) /* exact center */ |
1059 | else if (y == y1) /* exact center */ |
964 | dy /= 2; |
1060 | dy /= 2; |
965 | |
1061 | |
966 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1062 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
967 | szHint.width, szHint.height); |
1063 | szHint.width, szHint.height); |
968 | #else |
1064 | #else |
969 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1065 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
970 | #endif |
1066 | #endif |
971 | } |
1067 | } |
|
|
1068 | |
|
|
1069 | if (set_hint) |
|
|
1070 | XSetWMNormalHints (dpy, parent, &szHint); |
972 | |
1071 | |
973 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1072 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
974 | |
1073 | |
975 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1074 | if (fix_screen || newwidth != old_width || newheight != old_height) |
976 | { |
1075 | { |
977 | if (scrollBar.state) |
1076 | if (scrollBar.state) |
978 | scrollBar.resize (); |
1077 | scrollBar.resize (); |
979 | |
1078 | |
980 | XMoveResizeWindow (dpy, vt, |
1079 | XMoveResizeWindow (dpy, vt, |
981 | window_vt_x, window_vt_y, |
1080 | window_vt_x, window_vt_y, |
982 | width, height); |
1081 | vt_width, vt_height); |
983 | |
1082 | |
984 | #ifdef HAVE_BG_PIXMAP |
1083 | #ifdef HAVE_BG_PIXMAP |
985 | if (bgPixmap.window_size_sensitive ()) |
1084 | if (bg_window_size_sensitive ()) |
986 | update_background (); |
1085 | update_background (); |
987 | #endif |
1086 | #endif |
988 | |
|
|
989 | scr_clear (); |
|
|
990 | } |
1087 | } |
991 | |
|
|
992 | if (set_hint) |
|
|
993 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
994 | |
1088 | |
995 | if (fix_screen || old_height == 0) |
1089 | if (fix_screen || old_height == 0) |
996 | scr_reset (); |
1090 | scr_reset (); |
997 | |
1091 | |
998 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
999 | //scr_touch (false); |
|
|
1000 | |
|
|
1001 | #ifdef HAVE_BG_PIXMAP |
|
|
1002 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1003 | // if (bgPixmap.pixmap) |
|
|
1004 | // scr_touch (false); |
|
|
1005 | #endif |
|
|
1006 | |
|
|
1007 | #ifdef USE_XIM |
1092 | #if USE_XIM |
1008 | IMSetPosition (); |
1093 | im_set_position (); |
1009 | #endif |
1094 | #endif |
1010 | } |
1095 | } |
1011 | |
1096 | |
1012 | /* |
1097 | /* |
1013 | * Set the width/height of the vt window in characters. Units are pixels. |
1098 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1026 | newwidth = wattr.width - szHint.base_width; |
1111 | newwidth = wattr.width - szHint.base_width; |
1027 | if (newheight == 0) |
1112 | if (newheight == 0) |
1028 | newheight = wattr.height - szHint.base_height; |
1113 | newheight = wattr.height - szHint.base_height; |
1029 | } |
1114 | } |
1030 | |
1115 | |
1031 | if (newwidth != width || newheight != height) |
1116 | if (newwidth != vt_width || newheight != vt_height) |
1032 | { |
1117 | { |
1033 | newwidth += szHint.base_width; |
1118 | newwidth += szHint.base_width; |
1034 | newheight += szHint.base_height; |
1119 | newheight += szHint.base_height; |
1035 | resize_all_windows (newwidth, newheight, 0); |
1120 | resize_all_windows (newwidth, newheight, 0); |
1036 | } |
1121 | } |
1037 | } |
1122 | } |
1038 | |
1123 | |
1039 | /* -------------------------------------------------------------------- * |
1124 | /* -------------------------------------------------------------------- * |
1040 | * - X INPUT METHOD ROUTINES - * |
1125 | * - X INPUT METHOD ROUTINES - * |
1041 | * -------------------------------------------------------------------- */ |
1126 | * -------------------------------------------------------------------- */ |
1042 | #ifdef USE_XIM |
1127 | #if USE_XIM |
1043 | |
1128 | |
1044 | void |
1129 | void |
1045 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1130 | rxvt_term::im_set_color (unsigned long &fg, unsigned long &bg) |
1046 | { |
1131 | { |
1047 | fg = pix_colors [Color_fg]; |
1132 | fg = pix_colors [Color_fg]; |
… | |
… | |
1074 | status_rect.height = fheight; |
1159 | status_rect.height = fheight; |
1075 | } |
1160 | } |
1076 | |
1161 | |
1077 | /* Checking whether input method is running. */ |
1162 | /* Checking whether input method is running. */ |
1078 | bool |
1163 | bool |
1079 | rxvt_term::IMisRunning () |
1164 | rxvt_term::im_is_running () |
1080 | { |
1165 | { |
1081 | char *p; |
|
|
1082 | Atom atom; |
1166 | Atom atom; |
1083 | Window win; |
1167 | Window win; |
1084 | char server[IMBUFSIZ]; |
1168 | char server[IMBUFSIZ]; |
1085 | |
1169 | |
1086 | /* get current locale modifier */ |
1170 | /* get current locale modifier */ |
1087 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1171 | if (char *p = XSetLocaleModifiers (0)) |
1088 | { |
1172 | { |
1089 | strcpy (server, "@server="); |
1173 | strcpy (server, "@server="); |
1090 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1174 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1091 | |
1175 | |
1092 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1176 | if (p = strchr (server + 1, '@')) /* first one only */ |
1093 | *p = '\0'; |
1177 | *p = '\0'; |
1094 | |
1178 | |
1095 | atom = XInternAtom (dpy, server, False); |
1179 | atom = XInternAtom (dpy, server, False); |
1096 | win = XGetSelectionOwner (dpy, atom); |
1180 | win = XGetSelectionOwner (dpy, atom); |
1097 | |
1181 | |
1098 | if (win != None) |
1182 | if (win != None) |
1099 | return True; |
1183 | return true; |
1100 | } |
1184 | } |
1101 | |
1185 | |
1102 | return False; |
1186 | return false; |
1103 | } |
1187 | } |
1104 | |
1188 | |
1105 | void |
1189 | void |
1106 | rxvt_term::IMSendSpot () |
1190 | rxvt_term::im_send_spot () |
1107 | { |
1191 | { |
1108 | XPoint nspot; |
1192 | XPoint nspot; |
1109 | XVaNestedList preedit_attr; |
1193 | XVaNestedList preedit_attr; |
1110 | |
1194 | |
1111 | if (!Input_Context |
1195 | if (!Input_Context |
… | |
… | |
1164 | |
1248 | |
1165 | term->make_current (); |
1249 | term->make_current (); |
1166 | |
1250 | |
1167 | if (text) |
1251 | if (text) |
1168 | { |
1252 | { |
1169 | void *str; |
1253 | wchar_t *str; |
1170 | |
1254 | |
1171 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1255 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1172 | { |
1256 | { |
1173 | // of course, X makes it ugly again |
1257 | // of course, X makes it ugly again |
1174 | if (term->rs[Rs_imLocale]) |
1258 | if (term->rs[Rs_imLocale]) |
1175 | SET_LOCALE (term->rs[Rs_imLocale]); |
1259 | SET_LOCALE (term->rs[Rs_imLocale]); |
1176 | |
1260 | |
1177 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1261 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1178 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1262 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1179 | |
1263 | |
1180 | if (term->rs[Rs_imLocale]) |
1264 | if (term->rs[Rs_imLocale]) |
1181 | SET_LOCALE (term->locale); |
1265 | SET_LOCALE (term->locale); |
1182 | } |
1266 | } |
1183 | else |
1267 | else |
1184 | str = (void *)text->string.wide_char; |
1268 | str = text->string.wide_char; |
1185 | |
1269 | |
1186 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1270 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1187 | DT_INT, call_data->caret, |
1271 | DT_INT, call_data->caret, |
1188 | DT_INT, call_data->chg_first, |
1272 | DT_INT, call_data->chg_first, |
1189 | DT_INT, call_data->chg_length, |
1273 | DT_INT, call_data->chg_length, |
… | |
… | |
1217 | /* |
1301 | /* |
1218 | * Try to open a XIM with the current modifiers, then see if we can |
1302 | * Try to open a XIM with the current modifiers, then see if we can |
1219 | * open a suitable preedit type |
1303 | * open a suitable preedit type |
1220 | */ |
1304 | */ |
1221 | bool |
1305 | bool |
1222 | rxvt_term::IM_get_IC (const char *modifiers) |
1306 | rxvt_term::im_get_ic (const char *modifiers) |
1223 | { |
1307 | { |
1224 | int i, j, found; |
1308 | int i, j, found; |
1225 | XIM xim; |
1309 | XIM xim; |
1226 | XPoint spot; |
1310 | XPoint spot; |
1227 | XRectangle rect, status_rect, needed_rect; |
1311 | XRectangle rect, status_rect, needed_rect; |
1228 | unsigned long fg, bg; |
1312 | unsigned long fg, bg; |
1229 | const char *p; |
1313 | const char *p; |
1230 | char **s; |
1314 | char **s; |
1231 | XIMStyles *xim_styles; |
1315 | XIMStyles *xim_styles; |
1232 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1233 | XIMCallback xcb[4]; |
|
|
1234 | #endif |
|
|
1235 | |
1316 | |
1236 | set_environ (envv); |
1317 | set_environ (envv); |
1237 | |
1318 | |
1238 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1319 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1239 | return false; |
1320 | return false; |
… | |
… | |
1260 | p = pet[pi]; |
1341 | p = pet[pi]; |
1261 | |
1342 | |
1262 | if (!p) |
1343 | if (!p) |
1263 | continue; |
1344 | continue; |
1264 | |
1345 | |
1265 | s = rxvt_splitcommastring (p); |
1346 | s = rxvt_strsplit (',', p); |
1266 | |
1347 | |
1267 | for (i = found = 0; !found && s[i]; i++) |
1348 | for (i = found = 0; !found && s[i]; i++) |
1268 | { |
1349 | { |
1269 | if (!strcmp (s[i], "OverTheSpot")) |
1350 | if (!strcmp (s[i], "OverTheSpot")) |
1270 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1351 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1282 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1363 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1283 | |
1364 | |
1284 | for (j = 0; j < xim_styles->count_styles; j++) |
1365 | for (j = 0; j < xim_styles->count_styles; j++) |
1285 | if (input_style == xim_styles->supported_styles[j]) |
1366 | if (input_style == xim_styles->supported_styles[j]) |
1286 | { |
1367 | { |
1287 | rxvt_freecommastring (s); |
1368 | rxvt_free_strsplit (s); |
1288 | |
1369 | |
1289 | found = 1; |
1370 | found = 1; |
1290 | goto foundpet; |
1371 | goto foundpet; |
1291 | } |
1372 | } |
1292 | |
1373 | |
1293 | } |
1374 | } |
1294 | |
1375 | |
1295 | rxvt_freecommastring (s); |
1376 | rxvt_free_strsplit (s); |
1296 | } |
1377 | } |
1297 | |
1378 | |
1298 | foundpet: |
1379 | foundpet: |
1299 | |
1380 | |
1300 | XFree (xim_styles); |
1381 | XFree (xim_styles); |
… | |
… | |
1379 | NULL); |
1460 | NULL); |
1380 | } |
1461 | } |
1381 | #if ENABLE_XIM_ONTHESPOT |
1462 | #if ENABLE_XIM_ONTHESPOT |
1382 | else if (input_style & XIMPreeditCallbacks) |
1463 | else if (input_style & XIMPreeditCallbacks) |
1383 | { |
1464 | { |
|
|
1465 | XIMCallback xcb[4]; |
|
|
1466 | |
1384 | im_set_position (spot); |
1467 | im_set_position (spot); |
1385 | |
1468 | |
1386 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1469 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1387 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1470 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1388 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1471 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1403 | #endif |
1486 | #endif |
1404 | |
1487 | |
1405 | Input_Context = XCreateIC (xim, |
1488 | Input_Context = XCreateIC (xim, |
1406 | XNInputStyle, input_style, |
1489 | XNInputStyle, input_style, |
1407 | XNClientWindow, vt, |
1490 | XNClientWindow, vt, |
1408 | XNFocusWindow, parent[0], |
1491 | XNFocusWindow, parent, |
1409 | preedit_attr ? XNPreeditAttributes : NULL, |
1492 | preedit_attr ? XNPreeditAttributes : NULL, |
1410 | preedit_attr, |
1493 | preedit_attr, |
1411 | status_attr ? XNStatusAttributes : NULL, |
1494 | status_attr ? XNStatusAttributes : NULL, |
1412 | status_attr, NULL); |
1495 | status_attr, NULL); |
1413 | |
1496 | |
… | |
… | |
1426 | // unfortunately, only the focus window is used by XIM, hard to fix |
1509 | // unfortunately, only the focus window is used by XIM, hard to fix |
1427 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1510 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1428 | vt_select_input (); |
1511 | vt_select_input (); |
1429 | #endif |
1512 | #endif |
1430 | |
1513 | |
1431 | IMSetPosition (); |
1514 | im_set_position (); |
1432 | |
1515 | |
1433 | return true; |
1516 | return true; |
1434 | } |
1517 | } |
1435 | |
1518 | |
1436 | void |
1519 | void |
… | |
… | |
1446 | im_destroy (); |
1529 | im_destroy (); |
1447 | |
1530 | |
1448 | if (Input_Context) |
1531 | if (Input_Context) |
1449 | return; |
1532 | return; |
1450 | |
1533 | |
1451 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1452 | if (rs[Rs_imLocale]) |
1534 | if (rs[Rs_imLocale]) |
1453 | SET_LOCALE (rs[Rs_imLocale]); |
1535 | SET_LOCALE (rs[Rs_imLocale]); |
1454 | #endif |
|
|
1455 | |
1536 | |
1456 | p = rs[Rs_inputMethod]; |
1537 | p = rs[Rs_inputMethod]; |
1457 | if (p && *p) |
1538 | if (p && *p) |
1458 | { |
1539 | { |
1459 | bool found = false; |
1540 | bool found = false; |
1460 | |
1541 | |
1461 | s = rxvt_splitcommastring (p); |
1542 | s = rxvt_strsplit (',', p); |
1462 | |
1543 | |
1463 | for (i = 0; s[i]; i++) |
1544 | for (i = 0; s[i]; i++) |
1464 | { |
1545 | { |
1465 | if (*s[i]) |
1546 | if (*s[i]) |
1466 | { |
1547 | { |
1467 | strcpy (buf, "@im="); |
1548 | strcpy (buf, "@im="); |
1468 | strncat (buf, s[i], IMBUFSIZ - 5); |
1549 | strncat (buf, s[i], IMBUFSIZ - 5); |
1469 | if (IM_get_IC (buf)) |
1550 | if (im_get_ic (buf)) |
1470 | { |
1551 | { |
1471 | found = true; |
1552 | found = true; |
1472 | break; |
1553 | break; |
1473 | } |
1554 | } |
1474 | } |
1555 | } |
1475 | } |
1556 | } |
1476 | |
1557 | |
1477 | rxvt_freecommastring (s); |
1558 | rxvt_free_strsplit (s); |
1478 | |
1559 | |
1479 | if (found) |
1560 | if (found) |
1480 | goto done; |
1561 | goto done; |
1481 | } |
1562 | } |
1482 | |
1563 | |
1483 | /* try with XMODIFIERS env. var. */ |
1564 | /* try with XMODIFIERS env. var. */ |
1484 | if (IM_get_IC ("")) |
1565 | if (im_get_ic ("")) |
1485 | goto done; |
1566 | goto done; |
1486 | |
1567 | |
1487 | /* try with no modifiers base IF the user didn't specify an IM */ |
1568 | /* try with no modifiers base IF the user didn't specify an IM */ |
1488 | if (IM_get_IC ("@im=none")) |
1569 | if (im_get_ic ("@im=none")) |
1489 | goto done; |
1570 | goto done; |
1490 | |
1571 | |
1491 | done: |
1572 | done: |
1492 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1493 | if (rs[Rs_imLocale]) |
1573 | if (rs[Rs_imLocale]) |
1494 | SET_LOCALE (locale); |
1574 | SET_LOCALE (locale); |
1495 | #endif |
|
|
1496 | } |
1575 | } |
1497 | |
1576 | |
1498 | void |
1577 | void |
1499 | rxvt_term::IMSetPosition () |
1578 | rxvt_term::im_set_position () |
1500 | { |
1579 | { |
1501 | XRectangle preedit_rect, status_rect, *needed_rect; |
1580 | XRectangle preedit_rect, status_rect, *needed_rect; |
1502 | XVaNestedList preedit_attr, status_attr; |
1581 | XVaNestedList preedit_attr, status_attr; |
1503 | |
1582 | |
1504 | if (!Input_Context |
1583 | if (!Input_Context |
1505 | || !focus |
1584 | || !focus |
1506 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1585 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1507 | || !IMisRunning ()) |
1586 | || !im_is_running ()) |
1508 | return; |
1587 | return; |
1509 | |
1588 | |
1510 | if (input_style & XIMPreeditPosition) |
1589 | if (input_style & XIMPreeditPosition) |
1511 | { |
1590 | { |
1512 | im_set_size (preedit_rect); |
1591 | im_set_size (preedit_rect); |
… | |
… | |
1542 | |
1621 | |
1543 | void |
1622 | void |
1544 | rxvt_term::get_window_origin (int &x, int &y) |
1623 | rxvt_term::get_window_origin (int &x, int &y) |
1545 | { |
1624 | { |
1546 | Window cr; |
1625 | Window cr; |
1547 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1626 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1548 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1549 | } |
|
|
1550 | |
|
|
1551 | Pixmap |
|
|
1552 | rxvt_term::get_pixmap_property (int prop_id) |
|
|
1553 | { |
|
|
1554 | if (prop_id > 0 && prop_id < NUM_XA) |
|
|
1555 | if (xa[prop_id]) |
|
|
1556 | { |
|
|
1557 | int aformat; |
|
|
1558 | unsigned long nitems, bytes_after; |
|
|
1559 | Atom atype; |
|
|
1560 | unsigned char *prop = NULL; |
|
|
1561 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
|
|
1562 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
|
|
1563 | &nitems, &bytes_after, &prop); |
|
|
1564 | if (result == Success && prop && atype == XA_PIXMAP) |
|
|
1565 | return *(Pixmap *)prop; |
|
|
1566 | } |
|
|
1567 | |
|
|
1568 | return None; |
|
|
1569 | } |
1627 | } |
1570 | |
1628 | |
1571 | #ifdef HAVE_BG_PIXMAP |
1629 | #ifdef HAVE_BG_PIXMAP |
1572 | # if TRACE_PIXMAPS |
|
|
1573 | # undef update_background |
|
|
1574 | void |
|
|
1575 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1576 | { |
|
|
1577 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1578 | update_background (); |
|
|
1579 | } |
|
|
1580 | # endif |
|
|
1581 | |
1630 | |
1582 | void |
1631 | void |
1583 | rxvt_term::update_background () |
1632 | rxvt_term::update_background () |
1584 | { |
1633 | { |
1585 | if (update_background_ev.is_active ()) |
1634 | if (update_background_ev.is_active ()) |
1586 | return; |
1635 | return; |
1587 | |
1636 | |
1588 | bgPixmap.invalidate (); |
1637 | bg_invalidate (); |
1589 | |
1638 | |
|
|
1639 | if (!mapped) |
|
|
1640 | return; |
|
|
1641 | |
1590 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1642 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1591 | |
1643 | |
1592 | if (to_wait <= 0.) |
1644 | if (to_wait <= 0.) |
1593 | bgPixmap.render (); |
1645 | bg_render (); |
1594 | else |
1646 | else |
1595 | update_background_ev.start (to_wait); |
1647 | update_background_ev.start (to_wait); |
1596 | } |
1648 | } |
1597 | |
1649 | |
1598 | void |
1650 | void |
1599 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1651 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1600 | { |
1652 | { |
1601 | make_current (); |
1653 | make_current (); |
1602 | |
1654 | |
1603 | update_background_ev.stop (); |
1655 | update_background_ev.stop (); |
1604 | bgPixmap.render (); |
1656 | bg_render (); |
1605 | refresh_check (); |
1657 | refresh_check (); |
1606 | } |
1658 | } |
1607 | |
1659 | |
1608 | #endif /* HAVE_BG_PIXMAP */ |
1660 | #endif /* HAVE_BG_PIXMAP */ |
1609 | |
1661 | |