… | |
… | |
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) |
269 | XDestroyWindow (dpy, parent[0]); |
247 | XDestroyWindow (dpy, parent); |
270 | |
248 | |
271 | for (int i = 0; i < TOTAL_COLORS; i++) |
249 | for (int i = 0; i < TOTAL_COLORS; i++) |
272 | if (ISSET_PIXCOLOR (i)) |
250 | if (ISSET_PIXCOLOR (i)) |
273 | { |
251 | { |
274 | pix_colors_focused [i].free (this); |
252 | pix_colors_focused [i].free (this); |
… | |
… | |
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 | |
… | |
… | |
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 | { |
… | |
… | |
636 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
704 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
637 | |
705 | |
638 | if (recalc_y) |
706 | if (recalc_y) |
639 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
707 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
640 | |
708 | |
641 | ncol = width / fwidth; |
709 | ncol = width / fwidth; |
642 | nrow = height / fheight; |
710 | nrow = height / fheight; |
643 | } |
711 | } |
644 | |
712 | |
645 | /*----------------------------------------------------------------------*/ |
713 | /*----------------------------------------------------------------------*/ |
646 | /* |
714 | /* |
… | |
… | |
657 | |
725 | |
658 | ws.ws_col = ncol; |
726 | ws.ws_col = ncol; |
659 | ws.ws_row = nrow; |
727 | ws.ws_row = nrow; |
660 | ws.ws_xpixel = width; |
728 | ws.ws_xpixel = width; |
661 | ws.ws_ypixel = height; |
729 | ws.ws_ypixel = height; |
662 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
730 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
663 | |
731 | |
664 | #if 0 |
732 | #if 0 |
665 | // TIOCSWINSZ is supposed to do this automatically and correctly |
733 | // TIOCSWINSZ is supposed to do this automatically and correctly |
666 | if (cmd_pid) /* force through to the command */ |
734 | if (cmd_pid) /* force through to the command */ |
667 | kill (-cmd_pid, SIGWINCH); |
735 | kill (-cmd_pid, SIGWINCH); |
668 | #endif |
736 | #endif |
669 | } |
737 | } |
670 | |
738 | |
671 | /*----------------------------------------------------------------------*/ |
739 | /*----------------------------------------------------------------------*/ |
672 | /* set_fonts () - load and set the various fonts |
740 | /* load and set the various fonts */ |
673 | * |
|
|
674 | * init = 1 - initialize |
|
|
675 | * |
|
|
676 | * fontname == FONT_UP - switch to bigger font |
|
|
677 | * fontname == FONT_DN - switch to smaller font |
|
|
678 | */ |
|
|
679 | bool |
741 | bool |
680 | rxvt_term::set_fonts () |
742 | rxvt_term::set_fonts () |
681 | { |
743 | { |
682 | rxvt_fontset *fs = new rxvt_fontset (this); |
744 | rxvt_fontset *fs = new rxvt_fontset (this); |
683 | rxvt_fontprop prop; |
745 | rxvt_fontprop prop; |
… | |
… | |
697 | #endif |
759 | #endif |
698 | |
760 | |
699 | delete fontset[0]; |
761 | delete fontset[0]; |
700 | fontset[0] = fs; |
762 | fontset[0] = fs; |
701 | |
763 | |
702 | prop = (*fs)[1]->properties (); |
764 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
703 | prop.height += lineSpace; |
765 | prop.height += lineSpace; |
|
|
766 | prop.width += letterSpace; |
704 | |
767 | |
705 | fs->set_prop (prop, false); |
768 | fs->set_prop (prop, false); |
706 | |
769 | |
707 | fwidth = prop.width; |
770 | fwidth = prop.width; |
708 | fheight = prop.height; |
771 | fheight = prop.height; |
… | |
… | |
739 | #else |
802 | #else |
740 | fontset[style] = fontset[0]; |
803 | fontset[style] = fontset[0]; |
741 | #endif |
804 | #endif |
742 | } |
805 | } |
743 | |
806 | |
744 | if (parent[0]) |
807 | if (parent) |
745 | { |
808 | { |
746 | resize_all_windows (0, 0, 0); |
809 | resize_all_windows (0, 0, 0); |
747 | scr_remap_chars (); |
810 | scr_remap_chars (); |
748 | scr_touch (true); |
811 | scr_touch (true); |
749 | } |
812 | } |
… | |
… | |
752 | } |
815 | } |
753 | |
816 | |
754 | void |
817 | void |
755 | 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) |
756 | { |
819 | { |
757 | XChangeProperty (dpy, parent[0], |
820 | XChangeProperty (dpy, parent, |
758 | prop, XA_STRING, 8, PropModeReplace, |
821 | prop, XA_STRING, 8, PropModeReplace, |
759 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
822 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
760 | } |
823 | } |
761 | |
824 | |
762 | 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 |
763 | 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) |
764 | { |
839 | { |
765 | wchar_t *ws = rxvt_mbstowcs (str, len); |
840 | wchar_t *ws = rxvt_mbstowcs (str, len); |
766 | char *s = rxvt_wcstoutf8 (ws); |
841 | char *s = rxvt_wcstoutf8 (ws); |
767 | |
842 | |
768 | XChangeProperty (dpy, parent[0], |
843 | XChangeProperty (dpy, parent, |
769 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
844 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
770 | (const unsigned char *)s, strlen (s)); |
845 | (const unsigned char *)s, strlen (s)); |
771 | |
846 | |
772 | free (s); |
847 | free (s); |
773 | free (ws); |
848 | free (ws); |
… | |
… | |
777 | /*----------------------------------------------------------------------*/ |
852 | /*----------------------------------------------------------------------*/ |
778 | /* xterm sequences - title, iconName, color (exptl) */ |
853 | /* xterm sequences - title, iconName, color (exptl) */ |
779 | void |
854 | void |
780 | rxvt_term::set_title (const char *str) |
855 | rxvt_term::set_title (const char *str) |
781 | { |
856 | { |
782 | set_string_property (XA_WM_NAME, str); |
857 | set_mbstring_property (XA_WM_NAME, str); |
783 | #if ENABLE_EWMH |
858 | #if ENABLE_EWMH |
784 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
859 | set_utf8_property (xa[XA_NET_WM_NAME], str); |
785 | #endif |
860 | #endif |
786 | } |
861 | } |
787 | |
862 | |
788 | void |
863 | void |
789 | rxvt_term::set_icon_name (const char *str) |
864 | rxvt_term::set_icon_name (const char *str) |
790 | { |
865 | { |
791 | set_string_property (XA_WM_ICON_NAME, str); |
866 | set_mbstring_property (XA_WM_ICON_NAME, str); |
792 | #if ENABLE_EWMH |
867 | #if ENABLE_EWMH |
793 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
868 | set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); |
794 | #endif |
869 | #endif |
795 | } |
870 | } |
796 | |
871 | |
… | |
… | |
868 | void |
943 | void |
869 | rxvt_term::set_colorfgbg () |
944 | rxvt_term::set_colorfgbg () |
870 | { |
945 | { |
871 | unsigned int i; |
946 | unsigned int i; |
872 | const char *xpmb = ""; |
947 | const char *xpmb = ""; |
873 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
948 | char fstr[] = "default"; |
|
|
949 | char bstr[] = "default"; |
874 | |
950 | |
875 | strcpy (fstr, "default"); |
|
|
876 | strcpy (bstr, "default"); |
|
|
877 | for (i = Color_Black; i <= Color_White; i++) |
951 | for (i = Color_Black; i <= Color_White; i++) |
878 | if (pix_colors[Color_fg] == pix_colors[i]) |
952 | if (pix_colors[Color_fg] == pix_colors[i]) |
879 | { |
953 | { |
880 | sprintf (fstr, "%d", (i - Color_Black)); |
954 | sprintf (fstr, "%d", i - Color_Black); |
881 | break; |
955 | break; |
882 | } |
956 | } |
883 | |
957 | |
884 | for (i = Color_Black; i <= Color_White; i++) |
958 | for (i = Color_Black; i <= Color_White; i++) |
885 | if (pix_colors[Color_bg] == pix_colors[i]) |
959 | if (pix_colors[Color_bg] == pix_colors[i]) |
886 | { |
960 | { |
887 | sprintf (bstr, "%d", (i - Color_Black)); |
961 | sprintf (bstr, "%d", i - Color_Black); |
888 | #ifdef BG_IMAGE_FROM_FILE |
962 | #ifdef BG_IMAGE_FROM_FILE |
889 | xpmb = "default;"; |
963 | xpmb = "default;"; |
890 | #endif |
964 | #endif |
891 | break; |
965 | break; |
892 | } |
966 | } |
… | |
… | |
922 | int old_width = szHint.width; |
996 | int old_width = szHint.width; |
923 | int old_height = szHint.height; |
997 | int old_height = szHint.height; |
924 | |
998 | |
925 | window_calc (newwidth, newheight); |
999 | window_calc (newwidth, newheight); |
926 | |
1000 | |
927 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
1001 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
1002 | |
|
|
1003 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
1004 | if (set_hint) |
|
|
1005 | { |
|
|
1006 | szHint.flags &= ~(PBaseSize | PResizeInc); |
928 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1007 | XSetWMNormalHints (dpy, parent, &szHint); |
|
|
1008 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
1009 | } |
929 | |
1010 | |
930 | if (!ignoreparent) |
1011 | if (!ignoreparent) |
931 | { |
1012 | { |
932 | #ifdef SMART_RESIZE |
1013 | #ifdef SMART_RESIZE |
933 | /* |
1014 | /* |
… | |
… | |
937 | int x, y, x1, y1; |
1018 | int x, y, x1, y1; |
938 | int dx, dy; |
1019 | int dx, dy; |
939 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1020 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
940 | Window unused_cr; |
1021 | Window unused_cr; |
941 | |
1022 | |
942 | XTranslateCoordinates (dpy, parent[0], display->root, |
1023 | XTranslateCoordinates (dpy, parent, display->root, |
943 | 0, 0, &x, &y, &unused_cr); |
1024 | 0, 0, &x, &y, &unused_cr); |
944 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1025 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
945 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1026 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
946 | /* |
1027 | /* |
947 | * 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 |
948 | * our position for handles and decorations. Counter it |
1029 | * our position for handles and decorations. Counter it |
949 | */ |
1030 | */ |
… | |
… | |
966 | if (y < y1) /* top half */ |
1047 | if (y < y1) /* top half */ |
967 | dy = 0; |
1048 | dy = 0; |
968 | else if (y == y1) /* exact center */ |
1049 | else if (y == y1) /* exact center */ |
969 | dy /= 2; |
1050 | dy /= 2; |
970 | |
1051 | |
971 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1052 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
972 | szHint.width, szHint.height); |
1053 | szHint.width, szHint.height); |
973 | #else |
1054 | #else |
974 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1055 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
975 | #endif |
1056 | #endif |
976 | } |
1057 | } |
|
|
1058 | |
|
|
1059 | if (set_hint) |
|
|
1060 | XSetWMNormalHints (dpy, parent, &szHint); |
977 | |
1061 | |
978 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1062 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
979 | |
1063 | |
980 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1064 | if (fix_screen || newwidth != old_width || newheight != old_height) |
981 | { |
1065 | { |
… | |
… | |
985 | XMoveResizeWindow (dpy, vt, |
1069 | XMoveResizeWindow (dpy, vt, |
986 | window_vt_x, window_vt_y, |
1070 | window_vt_x, window_vt_y, |
987 | width, height); |
1071 | width, height); |
988 | |
1072 | |
989 | #ifdef HAVE_BG_PIXMAP |
1073 | #ifdef HAVE_BG_PIXMAP |
990 | if (bgPixmap.window_size_sensitive ()) |
1074 | if (bg_window_size_sensitive ()) |
991 | update_background (); |
1075 | update_background (); |
992 | #endif |
1076 | #endif |
993 | |
|
|
994 | scr_clear (); |
|
|
995 | } |
1077 | } |
996 | |
1078 | |
997 | if (fix_screen || old_height == 0) |
1079 | if (fix_screen || old_height == 0) |
998 | scr_reset (); |
1080 | scr_reset (); |
999 | |
1081 | |
1000 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1001 | //scr_touch (false); |
|
|
1002 | |
|
|
1003 | #ifdef HAVE_BG_PIXMAP |
|
|
1004 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1005 | // if (bgPixmap.pixmap) |
|
|
1006 | // scr_touch (false); |
|
|
1007 | #endif |
|
|
1008 | |
|
|
1009 | #ifdef USE_XIM |
1082 | #ifdef USE_XIM |
1010 | IMSetPosition (); |
1083 | im_set_position (); |
1011 | #endif |
1084 | #endif |
1012 | } |
1085 | } |
1013 | |
1086 | |
1014 | /* |
1087 | /* |
1015 | * Set the width/height of the vt window in characters. Units are pixels. |
1088 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1076 | status_rect.height = fheight; |
1149 | status_rect.height = fheight; |
1077 | } |
1150 | } |
1078 | |
1151 | |
1079 | /* Checking whether input method is running. */ |
1152 | /* Checking whether input method is running. */ |
1080 | bool |
1153 | bool |
1081 | rxvt_term::IMisRunning () |
1154 | rxvt_term::im_is_running () |
1082 | { |
1155 | { |
1083 | char *p; |
|
|
1084 | Atom atom; |
1156 | Atom atom; |
1085 | Window win; |
1157 | Window win; |
1086 | char server[IMBUFSIZ]; |
1158 | char server[IMBUFSIZ]; |
1087 | |
1159 | |
1088 | /* get current locale modifier */ |
1160 | /* get current locale modifier */ |
1089 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1161 | if (char *p = XSetLocaleModifiers (0)) |
1090 | { |
1162 | { |
1091 | strcpy (server, "@server="); |
1163 | strcpy (server, "@server="); |
1092 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1164 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1093 | |
1165 | |
1094 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1166 | if (p = strchr (server + 1, '@')) /* first one only */ |
1095 | *p = '\0'; |
1167 | *p = '\0'; |
1096 | |
1168 | |
1097 | atom = XInternAtom (dpy, server, False); |
1169 | atom = XInternAtom (dpy, server, False); |
1098 | win = XGetSelectionOwner (dpy, atom); |
1170 | win = XGetSelectionOwner (dpy, atom); |
1099 | |
1171 | |
1100 | if (win != None) |
1172 | if (win != None) |
1101 | return True; |
1173 | return true; |
1102 | } |
1174 | } |
1103 | |
1175 | |
1104 | return False; |
1176 | return false; |
1105 | } |
1177 | } |
1106 | |
1178 | |
1107 | void |
1179 | void |
1108 | rxvt_term::IMSendSpot () |
1180 | rxvt_term::im_send_spot () |
1109 | { |
1181 | { |
1110 | XPoint nspot; |
1182 | XPoint nspot; |
1111 | XVaNestedList preedit_attr; |
1183 | XVaNestedList preedit_attr; |
1112 | |
1184 | |
1113 | if (!Input_Context |
1185 | if (!Input_Context |
… | |
… | |
1166 | |
1238 | |
1167 | term->make_current (); |
1239 | term->make_current (); |
1168 | |
1240 | |
1169 | if (text) |
1241 | if (text) |
1170 | { |
1242 | { |
1171 | void *str; |
1243 | wchar_t *str; |
1172 | |
1244 | |
1173 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1245 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1174 | { |
1246 | { |
1175 | // of course, X makes it ugly again |
1247 | // of course, X makes it ugly again |
1176 | if (term->rs[Rs_imLocale]) |
1248 | if (term->rs[Rs_imLocale]) |
1177 | SET_LOCALE (term->rs[Rs_imLocale]); |
1249 | SET_LOCALE (term->rs[Rs_imLocale]); |
1178 | |
1250 | |
1179 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1251 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1180 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1252 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1181 | |
1253 | |
1182 | if (term->rs[Rs_imLocale]) |
1254 | if (term->rs[Rs_imLocale]) |
1183 | SET_LOCALE (term->locale); |
1255 | SET_LOCALE (term->locale); |
1184 | } |
1256 | } |
1185 | else |
1257 | else |
1186 | str = (void *)text->string.wide_char; |
1258 | str = text->string.wide_char; |
1187 | |
1259 | |
1188 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1260 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1189 | DT_INT, call_data->caret, |
1261 | DT_INT, call_data->caret, |
1190 | DT_INT, call_data->chg_first, |
1262 | DT_INT, call_data->chg_first, |
1191 | DT_INT, call_data->chg_length, |
1263 | DT_INT, call_data->chg_length, |
… | |
… | |
1219 | /* |
1291 | /* |
1220 | * Try to open a XIM with the current modifiers, then see if we can |
1292 | * Try to open a XIM with the current modifiers, then see if we can |
1221 | * open a suitable preedit type |
1293 | * open a suitable preedit type |
1222 | */ |
1294 | */ |
1223 | bool |
1295 | bool |
1224 | rxvt_term::IM_get_IC (const char *modifiers) |
1296 | rxvt_term::im_get_ic (const char *modifiers) |
1225 | { |
1297 | { |
1226 | int i, j, found; |
1298 | int i, j, found; |
1227 | XIM xim; |
1299 | XIM xim; |
1228 | XPoint spot; |
1300 | XPoint spot; |
1229 | XRectangle rect, status_rect, needed_rect; |
1301 | XRectangle rect, status_rect, needed_rect; |
1230 | unsigned long fg, bg; |
1302 | unsigned long fg, bg; |
1231 | const char *p; |
1303 | const char *p; |
1232 | char **s; |
1304 | char **s; |
1233 | XIMStyles *xim_styles; |
1305 | XIMStyles *xim_styles; |
1234 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1235 | XIMCallback xcb[4]; |
|
|
1236 | #endif |
|
|
1237 | |
1306 | |
1238 | set_environ (envv); |
1307 | set_environ (envv); |
1239 | |
1308 | |
1240 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1309 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1241 | return false; |
1310 | return false; |
… | |
… | |
1262 | p = pet[pi]; |
1331 | p = pet[pi]; |
1263 | |
1332 | |
1264 | if (!p) |
1333 | if (!p) |
1265 | continue; |
1334 | continue; |
1266 | |
1335 | |
1267 | s = rxvt_splitcommastring (p); |
1336 | s = rxvt_strsplit (',', p); |
1268 | |
1337 | |
1269 | for (i = found = 0; !found && s[i]; i++) |
1338 | for (i = found = 0; !found && s[i]; i++) |
1270 | { |
1339 | { |
1271 | if (!strcmp (s[i], "OverTheSpot")) |
1340 | if (!strcmp (s[i], "OverTheSpot")) |
1272 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1341 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1284 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1353 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1285 | |
1354 | |
1286 | for (j = 0; j < xim_styles->count_styles; j++) |
1355 | for (j = 0; j < xim_styles->count_styles; j++) |
1287 | if (input_style == xim_styles->supported_styles[j]) |
1356 | if (input_style == xim_styles->supported_styles[j]) |
1288 | { |
1357 | { |
1289 | rxvt_freecommastring (s); |
1358 | rxvt_free_strsplit (s); |
1290 | |
1359 | |
1291 | found = 1; |
1360 | found = 1; |
1292 | goto foundpet; |
1361 | goto foundpet; |
1293 | } |
1362 | } |
1294 | |
1363 | |
1295 | } |
1364 | } |
1296 | |
1365 | |
1297 | rxvt_freecommastring (s); |
1366 | rxvt_free_strsplit (s); |
1298 | } |
1367 | } |
1299 | |
1368 | |
1300 | foundpet: |
1369 | foundpet: |
1301 | |
1370 | |
1302 | XFree (xim_styles); |
1371 | XFree (xim_styles); |
… | |
… | |
1381 | NULL); |
1450 | NULL); |
1382 | } |
1451 | } |
1383 | #if ENABLE_XIM_ONTHESPOT |
1452 | #if ENABLE_XIM_ONTHESPOT |
1384 | else if (input_style & XIMPreeditCallbacks) |
1453 | else if (input_style & XIMPreeditCallbacks) |
1385 | { |
1454 | { |
|
|
1455 | XIMCallback xcb[4]; |
|
|
1456 | |
1386 | im_set_position (spot); |
1457 | im_set_position (spot); |
1387 | |
1458 | |
1388 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1459 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1389 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1460 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1390 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1461 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1405 | #endif |
1476 | #endif |
1406 | |
1477 | |
1407 | Input_Context = XCreateIC (xim, |
1478 | Input_Context = XCreateIC (xim, |
1408 | XNInputStyle, input_style, |
1479 | XNInputStyle, input_style, |
1409 | XNClientWindow, vt, |
1480 | XNClientWindow, vt, |
1410 | XNFocusWindow, parent[0], |
1481 | XNFocusWindow, parent, |
1411 | preedit_attr ? XNPreeditAttributes : NULL, |
1482 | preedit_attr ? XNPreeditAttributes : NULL, |
1412 | preedit_attr, |
1483 | preedit_attr, |
1413 | status_attr ? XNStatusAttributes : NULL, |
1484 | status_attr ? XNStatusAttributes : NULL, |
1414 | status_attr, NULL); |
1485 | status_attr, NULL); |
1415 | |
1486 | |
… | |
… | |
1428 | // unfortunately, only the focus window is used by XIM, hard to fix |
1499 | // unfortunately, only the focus window is used by XIM, hard to fix |
1429 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1500 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1430 | vt_select_input (); |
1501 | vt_select_input (); |
1431 | #endif |
1502 | #endif |
1432 | |
1503 | |
1433 | IMSetPosition (); |
1504 | im_set_position (); |
1434 | |
1505 | |
1435 | return true; |
1506 | return true; |
1436 | } |
1507 | } |
1437 | |
1508 | |
1438 | void |
1509 | void |
… | |
… | |
1458 | p = rs[Rs_inputMethod]; |
1529 | p = rs[Rs_inputMethod]; |
1459 | if (p && *p) |
1530 | if (p && *p) |
1460 | { |
1531 | { |
1461 | bool found = false; |
1532 | bool found = false; |
1462 | |
1533 | |
1463 | s = rxvt_splitcommastring (p); |
1534 | s = rxvt_strsplit (',', p); |
1464 | |
1535 | |
1465 | for (i = 0; s[i]; i++) |
1536 | for (i = 0; s[i]; i++) |
1466 | { |
1537 | { |
1467 | if (*s[i]) |
1538 | if (*s[i]) |
1468 | { |
1539 | { |
1469 | strcpy (buf, "@im="); |
1540 | strcpy (buf, "@im="); |
1470 | strncat (buf, s[i], IMBUFSIZ - 5); |
1541 | strncat (buf, s[i], IMBUFSIZ - 5); |
1471 | if (IM_get_IC (buf)) |
1542 | if (im_get_ic (buf)) |
1472 | { |
1543 | { |
1473 | found = true; |
1544 | found = true; |
1474 | break; |
1545 | break; |
1475 | } |
1546 | } |
1476 | } |
1547 | } |
1477 | } |
1548 | } |
1478 | |
1549 | |
1479 | rxvt_freecommastring (s); |
1550 | rxvt_free_strsplit (s); |
1480 | |
1551 | |
1481 | if (found) |
1552 | if (found) |
1482 | goto done; |
1553 | goto done; |
1483 | } |
1554 | } |
1484 | |
1555 | |
1485 | /* try with XMODIFIERS env. var. */ |
1556 | /* try with XMODIFIERS env. var. */ |
1486 | if (IM_get_IC ("")) |
1557 | if (im_get_ic ("")) |
1487 | goto done; |
1558 | goto done; |
1488 | |
1559 | |
1489 | /* try with no modifiers base IF the user didn't specify an IM */ |
1560 | /* try with no modifiers base IF the user didn't specify an IM */ |
1490 | if (IM_get_IC ("@im=none")) |
1561 | if (im_get_ic ("@im=none")) |
1491 | goto done; |
1562 | goto done; |
1492 | |
1563 | |
1493 | done: |
1564 | done: |
1494 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1565 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1495 | if (rs[Rs_imLocale]) |
1566 | if (rs[Rs_imLocale]) |
1496 | SET_LOCALE (locale); |
1567 | SET_LOCALE (locale); |
1497 | #endif |
1568 | #endif |
1498 | } |
1569 | } |
1499 | |
1570 | |
1500 | void |
1571 | void |
1501 | rxvt_term::IMSetPosition () |
1572 | rxvt_term::im_set_position () |
1502 | { |
1573 | { |
1503 | XRectangle preedit_rect, status_rect, *needed_rect; |
1574 | XRectangle preedit_rect, status_rect, *needed_rect; |
1504 | XVaNestedList preedit_attr, status_attr; |
1575 | XVaNestedList preedit_attr, status_attr; |
1505 | |
1576 | |
1506 | if (!Input_Context |
1577 | if (!Input_Context |
1507 | || !focus |
1578 | || !focus |
1508 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1579 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1509 | || !IMisRunning ()) |
1580 | || !im_is_running ()) |
1510 | return; |
1581 | return; |
1511 | |
1582 | |
1512 | if (input_style & XIMPreeditPosition) |
1583 | if (input_style & XIMPreeditPosition) |
1513 | { |
1584 | { |
1514 | im_set_size (preedit_rect); |
1585 | im_set_size (preedit_rect); |
… | |
… | |
1544 | |
1615 | |
1545 | void |
1616 | void |
1546 | rxvt_term::get_window_origin (int &x, int &y) |
1617 | rxvt_term::get_window_origin (int &x, int &y) |
1547 | { |
1618 | { |
1548 | Window cr; |
1619 | Window cr; |
1549 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1620 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1550 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1551 | } |
1621 | } |
1552 | |
1622 | |
1553 | Pixmap |
1623 | Pixmap |
1554 | rxvt_term::get_pixmap_property (int prop_id) |
1624 | rxvt_term::get_pixmap_property (Atom property) |
1555 | { |
1625 | { |
1556 | if (prop_id > 0 && prop_id < NUM_XA) |
1626 | Pixmap pixmap = None; |
1557 | if (xa[prop_id]) |
1627 | |
1558 | { |
|
|
1559 | int aformat; |
1628 | int aformat; |
1560 | unsigned long nitems, bytes_after; |
1629 | unsigned long nitems, bytes_after; |
1561 | Atom atype; |
1630 | Atom atype; |
1562 | unsigned char *prop = NULL; |
1631 | unsigned char *prop; |
1563 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1632 | int result = XGetWindowProperty (dpy, display->root, property, |
1564 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1633 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1565 | &nitems, &bytes_after, &prop); |
1634 | &nitems, &bytes_after, &prop); |
1566 | if (result == Success && prop && atype == XA_PIXMAP) |
1635 | if (result == Success) |
|
|
1636 | { |
|
|
1637 | if (atype == XA_PIXMAP) |
1567 | return *(Pixmap *)prop; |
1638 | pixmap = *(Pixmap *)prop; |
|
|
1639 | XFree (prop); |
1568 | } |
1640 | } |
1569 | |
1641 | |
1570 | return None; |
1642 | return pixmap; |
1571 | } |
1643 | } |
1572 | |
1644 | |
1573 | #ifdef HAVE_BG_PIXMAP |
1645 | #ifdef HAVE_BG_PIXMAP |
1574 | # if TRACE_PIXMAPS |
|
|
1575 | # undef update_background |
|
|
1576 | void |
|
|
1577 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1578 | { |
|
|
1579 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1580 | update_background (); |
|
|
1581 | } |
|
|
1582 | # endif |
|
|
1583 | |
1646 | |
1584 | void |
1647 | void |
1585 | rxvt_term::update_background () |
1648 | rxvt_term::update_background () |
1586 | { |
1649 | { |
1587 | if (update_background_ev.is_active ()) |
1650 | if (update_background_ev.is_active ()) |
1588 | return; |
1651 | return; |
1589 | |
1652 | |
1590 | bgPixmap.invalidate (); |
1653 | bg_invalidate (); |
1591 | |
1654 | |
1592 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1655 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1593 | |
1656 | |
1594 | if (to_wait <= 0.) |
1657 | if (to_wait <= 0.) |
1595 | bgPixmap.render (); |
1658 | bg_render (); |
1596 | else |
1659 | else |
1597 | update_background_ev.start (to_wait); |
1660 | update_background_ev.start (to_wait); |
1598 | } |
1661 | } |
1599 | |
1662 | |
1600 | void |
1663 | void |
1601 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1664 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1602 | { |
1665 | { |
1603 | make_current (); |
1666 | make_current (); |
1604 | |
1667 | |
1605 | update_background_ev.stop (); |
1668 | update_background_ev.stop (); |
1606 | bgPixmap.render (); |
1669 | bg_render (); |
1607 | refresh_check (); |
1670 | refresh_check (); |
1608 | } |
1671 | } |
1609 | |
1672 | |
1610 | #endif /* HAVE_BG_PIXMAP */ |
1673 | #endif /* HAVE_BG_PIXMAP */ |
1611 | |
1674 | |