… | |
… | |
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 | |
… | |
… | |
50 | # ifdef HAVE_SETLOCALE |
51 | # ifdef HAVE_SETLOCALE |
51 | # include <clocale> |
52 | # include <clocale> |
52 | # endif |
53 | # endif |
53 | #endif |
54 | #endif |
54 | |
55 | |
|
|
56 | struct termios rxvt_term::def_tio; |
55 | vector<rxvt_term *> rxvt_term::termlist; |
57 | vector<rxvt_term *> rxvt_term::termlist; |
56 | |
58 | |
57 | // used to tell global functions which terminal instance is "active" |
59 | // used to tell global functions which terminal instance is "active" |
58 | rxvt_t rxvt_current_term; |
60 | rxvt_t rxvt_current_term; |
59 | |
61 | |
… | |
… | |
94 | 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) |
95 | { |
97 | { |
96 | compose_char *cc; |
98 | compose_char *cc; |
97 | |
99 | |
98 | // break compose chains, as stupid readline really likes to duplicate |
100 | // break compose chains, as stupid readline really likes to duplicate |
99 | // composing characters for some reason near the end of a line. |
101 | // composing characters for some reason, near the end of a line. |
100 | cc = (*this)[c1]; |
102 | cc = (*this)[c1]; |
101 | while (cc) |
103 | while (cc) |
102 | { |
104 | { |
103 | if (cc->c2 == c2) return c1; |
105 | if (cc->c2 == c2) return c1; |
104 | cc = (*this)[cc->c1]; |
106 | cc = (*this)[cc->c1]; |
105 | } |
107 | } |
106 | |
108 | |
107 | // check to see whether this combination already exists otherwise |
109 | // check to see whether this combination already exists otherwise |
108 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | for (cc = v.begin (); cc < v.end (); cc++) |
109 | { |
|
|
110 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
111 | return COMPOSE_LO + (cc - v.begin ()); |
112 | return COMPOSE_LO + (cc - v.begin ()); |
112 | } |
|
|
113 | |
113 | |
114 | // allocate a new combination |
114 | // allocate a new combination |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
115 | if (v.size () == COMPOSE_HI - COMPOSE_LO + 1) |
116 | { |
116 | { |
117 | static int seen; |
117 | static int seen; |
118 | |
118 | |
119 | if (!seen++) |
119 | if (!seen++) |
120 | fprintf (stderr, "too many unrepresentable composite characters, try --enable-unicode3\n"); |
120 | rxvt_warn ("too many unrepresentable composite characters, try --enable-unicode3\n"); |
121 | |
121 | |
122 | return REPLACEMENT_CHAR; |
122 | return REPLACEMENT_CHAR; |
123 | } |
123 | } |
124 | |
124 | |
125 | v.push_back (compose_char (c1, c2)); |
125 | v.push_back (compose_char (c1, c2)); |
… | |
… | |
187 | #endif |
187 | #endif |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
|
|
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
192 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
194 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | vt_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
195 | |
194 | |
196 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
195 | cmdbuf_ptr = cmdbuf_endp = cmdbuf_base; |
197 | |
196 | |
… | |
… | |
226 | delete fontset[i]; |
225 | delete fontset[i]; |
227 | #endif |
226 | #endif |
228 | delete fontset[0]; |
227 | delete fontset[0]; |
229 | |
228 | |
230 | #ifdef HAVE_BG_PIXMAP |
229 | #ifdef HAVE_BG_PIXMAP |
231 | bgPixmap.destroy (); |
230 | bg_destroy (); |
232 | #endif |
|
|
233 | #ifdef HAVE_AFTERIMAGE |
|
|
234 | if (asv) |
|
|
235 | destroy_asvisual (asv, 0); |
|
|
236 | if (asimman) |
|
|
237 | destroy_image_manager (asimman, 0); |
|
|
238 | #endif |
231 | #endif |
239 | |
232 | |
240 | if (display) |
233 | if (display) |
241 | { |
234 | { |
242 | selection_clear (); |
235 | selection_clear (); |
… | |
… | |
248 | scrollBar.destroy (); |
241 | scrollBar.destroy (); |
249 | if (gc) XFreeGC (dpy, gc); |
242 | if (gc) XFreeGC (dpy, gc); |
250 | |
243 | |
251 | delete drawable; |
244 | delete drawable; |
252 | // destroy all windows |
245 | // destroy all windows |
253 | if (parent[0]) |
246 | if (parent) |
254 | XDestroyWindow (dpy, parent[0]); |
247 | XDestroyWindow (dpy, parent); |
255 | |
248 | |
256 | for (int i = 0; i < TOTAL_COLORS; i++) |
249 | for (int i = 0; i < TOTAL_COLORS; i++) |
257 | if (ISSET_PIXCOLOR (i)) |
250 | if (ISSET_PIXCOLOR (i)) |
258 | { |
251 | { |
259 | pix_colors_focused [i].free (this); |
252 | pix_colors_focused [i].free (this); |
… | |
… | |
274 | for (int i = 0; i < allocated.size (); i++) |
267 | for (int i = 0; i < allocated.size (); i++) |
275 | free (allocated [i]); |
268 | free (allocated [i]); |
276 | |
269 | |
277 | free (selection.text); |
270 | free (selection.text); |
278 | free (selection.clip_text); |
271 | free (selection.clip_text); |
279 | // TODO: manage env vars in child only(!) |
|
|
280 | free (env_display); |
|
|
281 | free (env_term); |
|
|
282 | free (locale); |
272 | free (locale); |
283 | free (v_buffer); |
273 | free (v_buffer); |
284 | free (incr_buf); |
274 | |
|
|
275 | delete selection_req; |
285 | |
276 | |
286 | delete envv; |
277 | delete envv; |
287 | delete argv; |
278 | delete argv; |
288 | |
279 | |
289 | #ifdef KEYSYM_RESOURCE |
280 | #ifdef KEYSYM_RESOURCE |
… | |
… | |
325 | #endif |
316 | #endif |
326 | scrollbar_ev.stop (display); |
317 | scrollbar_ev.stop (display); |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
318 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
328 | rootwin_ev.stop (display); |
319 | rootwin_ev.stop (display); |
329 | #endif |
320 | #endif |
330 | incr_ev.stop (); |
|
|
331 | termwin_ev.stop (display); |
321 | termwin_ev.stop (display); |
332 | vt_ev.stop (display); |
322 | vt_ev.stop (display); |
333 | } |
323 | } |
334 | |
324 | |
335 | flush_ev.stop (); |
325 | flush_ev.stop (); |
… | |
… | |
357 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
347 | rxvt_term::destroy_cb (ev::idle &w, int revents) |
358 | { |
348 | { |
359 | make_current (); |
349 | make_current (); |
360 | |
350 | |
361 | delete this; |
351 | delete this; |
|
|
352 | } |
|
|
353 | |
|
|
354 | void |
|
|
355 | rxvt_term::set_option (uint8_t opt, bool set) |
|
|
356 | { |
|
|
357 | if (!opt) |
|
|
358 | return; |
|
|
359 | |
|
|
360 | uint8_t mask = 1 << (opt & 7); |
|
|
361 | uint8_t &val = options [opt >> 3]; |
|
|
362 | |
|
|
363 | val = val & ~mask | (set ? mask : 0); |
362 | } |
364 | } |
363 | |
365 | |
364 | /*----------------------------------------------------------------------*/ |
366 | /*----------------------------------------------------------------------*/ |
365 | /* |
367 | /* |
366 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
368 | * Exit gracefully, clearing the utmp entry and restoring tty attributes |
… | |
… | |
380 | print_x_error (Display *dpy, XErrorEvent *event) |
382 | print_x_error (Display *dpy, XErrorEvent *event) |
381 | { |
383 | { |
382 | char buffer[BUFSIZ]; |
384 | char buffer[BUFSIZ]; |
383 | char mesg[BUFSIZ]; |
385 | char mesg[BUFSIZ]; |
384 | char number[32]; |
386 | char number[32]; |
385 | char *mtype = "XlibMessage"; |
387 | const char mtype[] = "XlibMessage"; |
386 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
388 | XGetErrorText(dpy, event->error_code, buffer, BUFSIZ); |
387 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
389 | XGetErrorDatabaseText(dpy, mtype, "XError", "X Error", mesg, BUFSIZ); |
388 | rxvt_warn ("An X Error occured, trying to continue after report.\n"); |
390 | rxvt_warn ("An X Error occurred, trying to continue after report.\n"); |
389 | rxvt_warn ("%s: %s\n", mesg, buffer); |
391 | rxvt_warn ("%s: %s\n", mesg, buffer); |
390 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
392 | XGetErrorDatabaseText(dpy, mtype, "MajorCode", "Request Major code %d", mesg, BUFSIZ); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
393 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
394 | sprintf(number, "%d", event->request_code); |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
395 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
… | |
… | |
474 | rxvt_emergency_cleanup (); |
476 | rxvt_emergency_cleanup (); |
475 | w.stop (); |
477 | w.stop (); |
476 | kill (getpid (), w.signum); |
478 | kill (getpid (), w.signum); |
477 | } |
479 | } |
478 | |
480 | |
|
|
481 | static void |
|
|
482 | rxvt_get_ttymode (struct termios *tio) |
|
|
483 | { |
|
|
484 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
|
|
485 | memset (tio, 0, sizeof (struct termios)); |
|
|
486 | |
|
|
487 | for (int i = 0; i < NCCS; i++) |
|
|
488 | tio->c_cc[i] = VDISABLE; |
|
|
489 | |
|
|
490 | tio->c_cc[VINTR] = CINTR; |
|
|
491 | tio->c_cc[VQUIT] = CQUIT; |
|
|
492 | tio->c_cc[VERASE] = CERASE; |
|
|
493 | #ifdef VERASE2 |
|
|
494 | tio->c_cc[VERASE2] = CERASE2; |
|
|
495 | #endif |
|
|
496 | tio->c_cc[VKILL] = CKILL; |
|
|
497 | tio->c_cc[VEOF] = CEOF; |
|
|
498 | tio->c_cc[VSTART] = CSTART; |
|
|
499 | tio->c_cc[VSTOP] = CSTOP; |
|
|
500 | tio->c_cc[VSUSP] = CSUSP; |
|
|
501 | # ifdef VDSUSP |
|
|
502 | tio->c_cc[VDSUSP] = CDSUSP; |
|
|
503 | # endif |
|
|
504 | # ifdef VREPRINT |
|
|
505 | tio->c_cc[VREPRINT] = CRPRNT; |
|
|
506 | # endif |
|
|
507 | # ifdef VDISCRD |
|
|
508 | tio->c_cc[VDISCRD] = CFLUSH; |
|
|
509 | # endif |
|
|
510 | # ifdef VWERSE |
|
|
511 | tio->c_cc[VWERSE] = CWERASE; |
|
|
512 | # endif |
|
|
513 | # ifdef VLNEXT |
|
|
514 | tio->c_cc[VLNEXT] = CLNEXT; |
|
|
515 | # endif |
|
|
516 | # ifdef VSTATUS |
|
|
517 | tio->c_cc[VSTATUS] = CSTATUS; |
|
|
518 | # endif |
|
|
519 | |
|
|
520 | # if VMIN != VEOF |
|
|
521 | tio->c_cc[VMIN] = 1; |
|
|
522 | # endif |
|
|
523 | # if VTIME != VEOL |
|
|
524 | tio->c_cc[VTIME] = 0; |
|
|
525 | # endif |
|
|
526 | |
|
|
527 | /* input modes */ |
|
|
528 | tio->c_iflag = (BRKINT | IGNPAR | ICRNL |
|
|
529 | # ifdef IMAXBEL |
|
|
530 | | IMAXBEL |
|
|
531 | # endif |
|
|
532 | | IXON); |
|
|
533 | |
|
|
534 | /* output modes */ |
|
|
535 | tio->c_oflag = (OPOST | ONLCR); |
|
|
536 | |
|
|
537 | /* control modes */ |
|
|
538 | tio->c_cflag = (CS8 | CREAD); |
|
|
539 | |
|
|
540 | /* local modes */ |
|
|
541 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
|
|
542 | # if defined (ECHOCTL) && defined (ECHOKE) |
|
|
543 | | ECHOCTL | ECHOKE |
|
|
544 | # endif |
|
|
545 | | ECHOE | ECHOK); |
|
|
546 | } |
|
|
547 | |
479 | char **rxvt_environ; // startup environment |
548 | char **rxvt_environ; // startup environment |
480 | |
549 | |
481 | void |
550 | void |
482 | rxvt_init () |
551 | rxvt_init () |
483 | { |
552 | { |
484 | assert (("fontMask must not overlap other RS masks", |
553 | assert (("fontMask must not overlap other RS masks", |
485 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
554 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
486 | |
555 | |
487 | ptytty::init (); |
556 | rxvt_get_ttymode (&rxvt_term::def_tio); |
488 | |
557 | |
|
|
558 | // get rid of stdin/stdout as we don't need them, to free resources |
|
|
559 | dup2 (STDERR_FILENO, STDIN_FILENO); |
|
|
560 | dup2 (STDERR_FILENO, STDOUT_FILENO); |
|
|
561 | |
489 | if (!ev_default_loop (0)) |
562 | if (!ev_default_loop ()) |
490 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
563 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
491 | |
564 | |
492 | rxvt_environ = environ; |
565 | rxvt_environ = environ; |
493 | |
566 | |
494 | signal (SIGHUP, SIG_IGN); |
567 | signal (SIGHUP, SIG_IGN); |
… | |
… | |
630 | if (recalc_y) |
703 | if (recalc_y) |
631 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
704 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
632 | |
705 | |
633 | ncol = width / fwidth; |
706 | ncol = width / fwidth; |
634 | nrow = height / fheight; |
707 | nrow = height / fheight; |
|
|
708 | |
|
|
709 | // When the size of the vt window is not a multiple of the cell |
|
|
710 | // size, i.e., when the wm does not honour our size hints, there are |
|
|
711 | // extra areas not covered by the terminal screen. Such gaps, when a |
|
|
712 | // bg pixmap is set, would have to be cleared manually to properly |
|
|
713 | // refresh the background. We take the simpler route and shrink the |
|
|
714 | // vt window so as to avoid creating gaps. |
|
|
715 | width = ncol * fwidth; |
|
|
716 | height = nrow * fheight; |
635 | } |
717 | } |
636 | |
718 | |
637 | /*----------------------------------------------------------------------*/ |
719 | /*----------------------------------------------------------------------*/ |
638 | /* |
720 | /* |
639 | * Tell the teletype handler what size the window is. |
721 | * Tell the teletype handler what size the window is. |
… | |
… | |
659 | kill (-cmd_pid, SIGWINCH); |
741 | kill (-cmd_pid, SIGWINCH); |
660 | #endif |
742 | #endif |
661 | } |
743 | } |
662 | |
744 | |
663 | /*----------------------------------------------------------------------*/ |
745 | /*----------------------------------------------------------------------*/ |
664 | /* set_fonts () - load and set the various fonts |
746 | /* load and set the various fonts */ |
665 | * |
|
|
666 | * init = 1 - initialize |
|
|
667 | * |
|
|
668 | * fontname == FONT_UP - switch to bigger font |
|
|
669 | * fontname == FONT_DN - switch to smaller font |
|
|
670 | */ |
|
|
671 | bool |
747 | bool |
672 | rxvt_term::set_fonts () |
748 | rxvt_term::set_fonts () |
673 | { |
749 | { |
674 | rxvt_fontset *fs = new rxvt_fontset (this); |
750 | rxvt_fontset *fs = new rxvt_fontset (this); |
675 | rxvt_fontprop prop; |
751 | rxvt_fontprop prop; |
… | |
… | |
732 | #else |
808 | #else |
733 | fontset[style] = fontset[0]; |
809 | fontset[style] = fontset[0]; |
734 | #endif |
810 | #endif |
735 | } |
811 | } |
736 | |
812 | |
737 | if (parent[0]) |
813 | if (parent) |
738 | { |
814 | { |
739 | resize_all_windows (0, 0, 0); |
815 | resize_all_windows (0, 0, 0); |
740 | scr_remap_chars (); |
816 | scr_remap_chars (); |
741 | scr_touch (true); |
817 | scr_touch (true); |
742 | } |
818 | } |
… | |
… | |
745 | } |
821 | } |
746 | |
822 | |
747 | void |
823 | void |
748 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
824 | rxvt_term::set_string_property (Atom prop, const char *str, int len) |
749 | { |
825 | { |
750 | XChangeProperty (dpy, parent[0], |
826 | XChangeProperty (dpy, parent, |
751 | prop, XA_STRING, 8, PropModeReplace, |
827 | prop, XA_STRING, 8, PropModeReplace, |
752 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
828 | (const unsigned char *)str, len >= 0 ? len : strlen (str)); |
753 | } |
829 | } |
754 | |
830 | |
755 | void |
831 | void |
… | |
… | |
757 | { |
833 | { |
758 | XTextProperty ct; |
834 | XTextProperty ct; |
759 | |
835 | |
760 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
836 | if (XmbTextListToTextProperty (dpy, (char **)&str, 1, XStdICCTextStyle, &ct) >= 0) |
761 | { |
837 | { |
762 | XSetTextProperty (dpy, parent[0], &ct, prop); |
838 | XSetTextProperty (dpy, parent, &ct, prop); |
763 | XFree (ct.value); |
839 | XFree (ct.value); |
764 | } |
840 | } |
765 | } |
841 | } |
766 | |
842 | |
767 | void |
843 | void |
768 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
844 | rxvt_term::set_utf8_property (Atom prop, const char *str, int len) |
769 | { |
845 | { |
770 | wchar_t *ws = rxvt_mbstowcs (str, len); |
846 | wchar_t *ws = rxvt_mbstowcs (str, len); |
771 | char *s = rxvt_wcstoutf8 (ws); |
847 | char *s = rxvt_wcstoutf8 (ws); |
772 | |
848 | |
773 | XChangeProperty (dpy, parent[0], |
849 | XChangeProperty (dpy, parent, |
774 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
850 | prop, xa[XA_UTF8_STRING], 8, PropModeReplace, |
775 | (const unsigned char *)s, strlen (s)); |
851 | (const unsigned char *)s, strlen (s)); |
776 | |
852 | |
777 | free (s); |
853 | free (s); |
778 | free (ws); |
854 | free (ws); |
… | |
… | |
868 | |
944 | |
869 | /*----------------------------------------------------------------------*/ |
945 | /*----------------------------------------------------------------------*/ |
870 | /* |
946 | /* |
871 | * find if fg/bg matches any of the normal (low-intensity) colors |
947 | * find if fg/bg matches any of the normal (low-intensity) colors |
872 | */ |
948 | */ |
873 | void |
949 | char * |
874 | rxvt_term::set_colorfgbg () |
950 | rxvt_term::get_colorfgbg () |
875 | { |
951 | { |
876 | unsigned int i; |
952 | unsigned int i; |
877 | const char *xpmb = ""; |
953 | const char *xpmb = ""; |
878 | char fstr[sizeof ("default") + 1], bstr[sizeof ("default") + 1]; |
954 | char fstr[] = "default"; |
|
|
955 | char bstr[] = "default"; |
|
|
956 | char *env_colorfgbg; |
879 | |
957 | |
880 | strcpy (fstr, "default"); |
|
|
881 | strcpy (bstr, "default"); |
|
|
882 | for (i = Color_Black; i <= Color_White; i++) |
958 | for (i = Color_Black; i <= Color_White; i++) |
883 | if (pix_colors[Color_fg] == pix_colors[i]) |
959 | if (pix_colors[Color_fg] == pix_colors[i]) |
884 | { |
960 | { |
885 | sprintf (fstr, "%d", (i - Color_Black)); |
961 | sprintf (fstr, "%d", i - Color_Black); |
886 | break; |
962 | break; |
887 | } |
963 | } |
888 | |
964 | |
889 | for (i = Color_Black; i <= Color_White; i++) |
965 | for (i = Color_Black; i <= Color_White; i++) |
890 | if (pix_colors[Color_bg] == pix_colors[i]) |
966 | if (pix_colors[Color_bg] == pix_colors[i]) |
891 | { |
967 | { |
892 | sprintf (bstr, "%d", (i - Color_Black)); |
968 | sprintf (bstr, "%d", i - Color_Black); |
893 | #ifdef BG_IMAGE_FROM_FILE |
969 | #ifdef BG_IMAGE_FROM_FILE |
894 | xpmb = "default;"; |
970 | xpmb = "default;"; |
895 | #endif |
971 | #endif |
896 | break; |
972 | break; |
897 | } |
973 | } |
898 | |
974 | |
|
|
975 | env_colorfgbg = (char *)rxvt_malloc (sizeof ("COLORFGBG=default;default;bg")); |
899 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
976 | sprintf (env_colorfgbg, "COLORFGBG=%s;%s%s", fstr, xpmb, bstr); |
|
|
977 | return env_colorfgbg; |
900 | } |
978 | } |
901 | |
979 | |
902 | /*----------------------------------------------------------------------*/ |
980 | /*----------------------------------------------------------------------*/ |
903 | |
981 | |
904 | bool |
982 | bool |
… | |
… | |
933 | |
1011 | |
934 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
1012 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
935 | if (set_hint) |
1013 | if (set_hint) |
936 | { |
1014 | { |
937 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1015 | szHint.flags &= ~(PBaseSize | PResizeInc); |
938 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1016 | XSetWMNormalHints (dpy, parent, &szHint); |
939 | szHint.flags |= PBaseSize | PResizeInc; |
1017 | szHint.flags |= PBaseSize | PResizeInc; |
940 | } |
1018 | } |
941 | |
1019 | |
942 | if (!ignoreparent) |
1020 | if (!ignoreparent) |
943 | { |
1021 | { |
… | |
… | |
949 | int x, y, x1, y1; |
1027 | int x, y, x1, y1; |
950 | int dx, dy; |
1028 | int dx, dy; |
951 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
1029 | unsigned int unused_w1, unused_h1, unused_b1, unused_d1; |
952 | Window unused_cr; |
1030 | Window unused_cr; |
953 | |
1031 | |
954 | XTranslateCoordinates (dpy, parent[0], display->root, |
1032 | XTranslateCoordinates (dpy, parent, display->root, |
955 | 0, 0, &x, &y, &unused_cr); |
1033 | 0, 0, &x, &y, &unused_cr); |
956 | XGetGeometry (dpy, parent[0], &unused_cr, &x1, &y1, |
1034 | XGetGeometry (dpy, parent, &unused_cr, &x1, &y1, |
957 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
1035 | &unused_w1, &unused_h1, &unused_b1, &unused_d1); |
958 | /* |
1036 | /* |
959 | * if display->root isn't the parent window, a WM will probably have offset |
1037 | * if display->root isn't the parent window, a WM will probably have offset |
960 | * our position for handles and decorations. Counter it |
1038 | * our position for handles and decorations. Counter it |
961 | */ |
1039 | */ |
… | |
… | |
978 | if (y < y1) /* top half */ |
1056 | if (y < y1) /* top half */ |
979 | dy = 0; |
1057 | dy = 0; |
980 | else if (y == y1) /* exact center */ |
1058 | else if (y == y1) /* exact center */ |
981 | dy /= 2; |
1059 | dy /= 2; |
982 | |
1060 | |
983 | XMoveResizeWindow (dpy, parent[0], x + dx, y + dy, |
1061 | XMoveResizeWindow (dpy, parent, x + dx, y + dy, |
984 | szHint.width, szHint.height); |
1062 | szHint.width, szHint.height); |
985 | #else |
1063 | #else |
986 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1064 | XResizeWindow (dpy, parent, szHint.width, szHint.height); |
987 | #endif |
1065 | #endif |
988 | } |
1066 | } |
989 | |
1067 | |
990 | if (set_hint) |
1068 | if (set_hint) |
991 | XSetWMNormalHints (dpy, parent[0], &szHint); |
1069 | XSetWMNormalHints (dpy, parent, &szHint); |
992 | |
1070 | |
993 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1071 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
994 | |
1072 | |
995 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1073 | if (fix_screen || newwidth != old_width || newheight != old_height) |
996 | { |
1074 | { |
… | |
… | |
1000 | XMoveResizeWindow (dpy, vt, |
1078 | XMoveResizeWindow (dpy, vt, |
1001 | window_vt_x, window_vt_y, |
1079 | window_vt_x, window_vt_y, |
1002 | width, height); |
1080 | width, height); |
1003 | |
1081 | |
1004 | #ifdef HAVE_BG_PIXMAP |
1082 | #ifdef HAVE_BG_PIXMAP |
1005 | if (bgPixmap.window_size_sensitive ()) |
1083 | if (bg_window_size_sensitive ()) |
1006 | update_background (); |
1084 | update_background (); |
1007 | #endif |
1085 | #endif |
1008 | } |
1086 | } |
1009 | |
1087 | |
1010 | if (fix_screen || old_height == 0) |
1088 | if (fix_screen || old_height == 0) |
1011 | scr_reset (); |
1089 | scr_reset (); |
1012 | |
1090 | |
1013 | #ifdef HAVE_BG_PIXMAP |
|
|
1014 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
|
|
1015 | // if (bgPixmap.pixmap) |
|
|
1016 | // scr_touch (false); |
|
|
1017 | #endif |
|
|
1018 | |
|
|
1019 | #ifdef USE_XIM |
1091 | #ifdef USE_XIM |
1020 | IMSetPosition (); |
1092 | im_set_position (); |
1021 | #endif |
1093 | #endif |
1022 | } |
1094 | } |
1023 | |
1095 | |
1024 | /* |
1096 | /* |
1025 | * Set the width/height of the vt window in characters. Units are pixels. |
1097 | * Set the width/height of the vt window in characters. Units are pixels. |
… | |
… | |
1086 | status_rect.height = fheight; |
1158 | status_rect.height = fheight; |
1087 | } |
1159 | } |
1088 | |
1160 | |
1089 | /* Checking whether input method is running. */ |
1161 | /* Checking whether input method is running. */ |
1090 | bool |
1162 | bool |
1091 | rxvt_term::IMisRunning () |
1163 | rxvt_term::im_is_running () |
1092 | { |
1164 | { |
1093 | Atom atom; |
1165 | Atom atom; |
1094 | Window win; |
1166 | Window win; |
1095 | char server[IMBUFSIZ]; |
1167 | char server[IMBUFSIZ]; |
1096 | |
1168 | |
… | |
… | |
1105 | |
1177 | |
1106 | atom = XInternAtom (dpy, server, False); |
1178 | atom = XInternAtom (dpy, server, False); |
1107 | win = XGetSelectionOwner (dpy, atom); |
1179 | win = XGetSelectionOwner (dpy, atom); |
1108 | |
1180 | |
1109 | if (win != None) |
1181 | if (win != None) |
1110 | return True; |
1182 | return true; |
1111 | } |
1183 | } |
1112 | |
1184 | |
1113 | return False; |
1185 | return false; |
1114 | } |
1186 | } |
1115 | |
1187 | |
1116 | void |
1188 | void |
1117 | rxvt_term::IMSendSpot () |
1189 | rxvt_term::im_send_spot () |
1118 | { |
1190 | { |
1119 | XPoint nspot; |
1191 | XPoint nspot; |
1120 | XVaNestedList preedit_attr; |
1192 | XVaNestedList preedit_attr; |
1121 | |
1193 | |
1122 | if (!Input_Context |
1194 | if (!Input_Context |
… | |
… | |
1228 | /* |
1300 | /* |
1229 | * Try to open a XIM with the current modifiers, then see if we can |
1301 | * Try to open a XIM with the current modifiers, then see if we can |
1230 | * open a suitable preedit type |
1302 | * open a suitable preedit type |
1231 | */ |
1303 | */ |
1232 | bool |
1304 | bool |
1233 | rxvt_term::IM_get_IC (const char *modifiers) |
1305 | rxvt_term::im_get_ic (const char *modifiers) |
1234 | { |
1306 | { |
1235 | int i, j, found; |
1307 | int i, j, found; |
1236 | XIM xim; |
1308 | XIM xim; |
1237 | XPoint spot; |
1309 | XPoint spot; |
1238 | XRectangle rect, status_rect, needed_rect; |
1310 | XRectangle rect, status_rect, needed_rect; |
1239 | unsigned long fg, bg; |
1311 | unsigned long fg, bg; |
1240 | const char *p; |
1312 | const char *p; |
1241 | char **s; |
1313 | char **s; |
1242 | XIMStyles *xim_styles; |
1314 | XIMStyles *xim_styles; |
1243 | #ifdef ENABLE_XIM_ONTHESPOT |
|
|
1244 | XIMCallback xcb[4]; |
|
|
1245 | #endif |
|
|
1246 | |
1315 | |
1247 | set_environ (envv); |
1316 | set_environ (envv); |
1248 | |
1317 | |
1249 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1318 | if (! ((p = XSetLocaleModifiers (modifiers)) && *p)) |
1250 | return false; |
1319 | return false; |
… | |
… | |
1271 | p = pet[pi]; |
1340 | p = pet[pi]; |
1272 | |
1341 | |
1273 | if (!p) |
1342 | if (!p) |
1274 | continue; |
1343 | continue; |
1275 | |
1344 | |
1276 | s = rxvt_splitcommastring (p); |
1345 | s = rxvt_strsplit (',', p); |
1277 | |
1346 | |
1278 | for (i = found = 0; !found && s[i]; i++) |
1347 | for (i = found = 0; !found && s[i]; i++) |
1279 | { |
1348 | { |
1280 | if (!strcmp (s[i], "OverTheSpot")) |
1349 | if (!strcmp (s[i], "OverTheSpot")) |
1281 | input_style = XIMPreeditPosition | XIMStatusNothing; |
1350 | input_style = XIMPreeditPosition | XIMStatusNothing; |
… | |
… | |
1293 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1362 | input_style = XIMPreeditNothing | XIMStatusNothing; |
1294 | |
1363 | |
1295 | for (j = 0; j < xim_styles->count_styles; j++) |
1364 | for (j = 0; j < xim_styles->count_styles; j++) |
1296 | if (input_style == xim_styles->supported_styles[j]) |
1365 | if (input_style == xim_styles->supported_styles[j]) |
1297 | { |
1366 | { |
1298 | rxvt_freecommastring (s); |
1367 | rxvt_free_strsplit (s); |
1299 | |
1368 | |
1300 | found = 1; |
1369 | found = 1; |
1301 | goto foundpet; |
1370 | goto foundpet; |
1302 | } |
1371 | } |
1303 | |
1372 | |
1304 | } |
1373 | } |
1305 | |
1374 | |
1306 | rxvt_freecommastring (s); |
1375 | rxvt_free_strsplit (s); |
1307 | } |
1376 | } |
1308 | |
1377 | |
1309 | foundpet: |
1378 | foundpet: |
1310 | |
1379 | |
1311 | XFree (xim_styles); |
1380 | XFree (xim_styles); |
… | |
… | |
1390 | NULL); |
1459 | NULL); |
1391 | } |
1460 | } |
1392 | #if ENABLE_XIM_ONTHESPOT |
1461 | #if ENABLE_XIM_ONTHESPOT |
1393 | else if (input_style & XIMPreeditCallbacks) |
1462 | else if (input_style & XIMPreeditCallbacks) |
1394 | { |
1463 | { |
|
|
1464 | XIMCallback xcb[4]; |
|
|
1465 | |
1395 | im_set_position (spot); |
1466 | im_set_position (spot); |
1396 | |
1467 | |
1397 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1468 | xcb[0].client_data = (XPointer)this; xcb[0].callback = (XIMProc)xim_preedit_start; |
1398 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1469 | xcb[1].client_data = (XPointer)this; xcb[1].callback = (XIMProc)xim_preedit_done; |
1399 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
1470 | xcb[2].client_data = (XPointer)this; xcb[2].callback = (XIMProc)xim_preedit_draw; |
… | |
… | |
1414 | #endif |
1485 | #endif |
1415 | |
1486 | |
1416 | Input_Context = XCreateIC (xim, |
1487 | Input_Context = XCreateIC (xim, |
1417 | XNInputStyle, input_style, |
1488 | XNInputStyle, input_style, |
1418 | XNClientWindow, vt, |
1489 | XNClientWindow, vt, |
1419 | XNFocusWindow, parent[0], |
1490 | XNFocusWindow, parent, |
1420 | preedit_attr ? XNPreeditAttributes : NULL, |
1491 | preedit_attr ? XNPreeditAttributes : NULL, |
1421 | preedit_attr, |
1492 | preedit_attr, |
1422 | status_attr ? XNStatusAttributes : NULL, |
1493 | status_attr ? XNStatusAttributes : NULL, |
1423 | status_attr, NULL); |
1494 | status_attr, NULL); |
1424 | |
1495 | |
… | |
… | |
1437 | // unfortunately, only the focus window is used by XIM, hard to fix |
1508 | // unfortunately, only the focus window is used by XIM, hard to fix |
1438 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1509 | if (!XGetICValues (Input_Context, XNFilterEvents, &vt_emask_xim, NULL)) |
1439 | vt_select_input (); |
1510 | vt_select_input (); |
1440 | #endif |
1511 | #endif |
1441 | |
1512 | |
1442 | IMSetPosition (); |
1513 | im_set_position (); |
1443 | |
1514 | |
1444 | return true; |
1515 | return true; |
1445 | } |
1516 | } |
1446 | |
1517 | |
1447 | void |
1518 | void |
… | |
… | |
1467 | p = rs[Rs_inputMethod]; |
1538 | p = rs[Rs_inputMethod]; |
1468 | if (p && *p) |
1539 | if (p && *p) |
1469 | { |
1540 | { |
1470 | bool found = false; |
1541 | bool found = false; |
1471 | |
1542 | |
1472 | s = rxvt_splitcommastring (p); |
1543 | s = rxvt_strsplit (',', p); |
1473 | |
1544 | |
1474 | for (i = 0; s[i]; i++) |
1545 | for (i = 0; s[i]; i++) |
1475 | { |
1546 | { |
1476 | if (*s[i]) |
1547 | if (*s[i]) |
1477 | { |
1548 | { |
1478 | strcpy (buf, "@im="); |
1549 | strcpy (buf, "@im="); |
1479 | strncat (buf, s[i], IMBUFSIZ - 5); |
1550 | strncat (buf, s[i], IMBUFSIZ - 5); |
1480 | if (IM_get_IC (buf)) |
1551 | if (im_get_ic (buf)) |
1481 | { |
1552 | { |
1482 | found = true; |
1553 | found = true; |
1483 | break; |
1554 | break; |
1484 | } |
1555 | } |
1485 | } |
1556 | } |
1486 | } |
1557 | } |
1487 | |
1558 | |
1488 | rxvt_freecommastring (s); |
1559 | rxvt_free_strsplit (s); |
1489 | |
1560 | |
1490 | if (found) |
1561 | if (found) |
1491 | goto done; |
1562 | goto done; |
1492 | } |
1563 | } |
1493 | |
1564 | |
1494 | /* try with XMODIFIERS env. var. */ |
1565 | /* try with XMODIFIERS env. var. */ |
1495 | if (IM_get_IC ("")) |
1566 | if (im_get_ic ("")) |
1496 | goto done; |
1567 | goto done; |
1497 | |
1568 | |
1498 | /* try with no modifiers base IF the user didn't specify an IM */ |
1569 | /* try with no modifiers base IF the user didn't specify an IM */ |
1499 | if (IM_get_IC ("@im=none")) |
1570 | if (im_get_ic ("@im=none")) |
1500 | goto done; |
1571 | goto done; |
1501 | |
1572 | |
1502 | done: |
1573 | done: |
1503 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1574 | #if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1504 | if (rs[Rs_imLocale]) |
1575 | if (rs[Rs_imLocale]) |
1505 | SET_LOCALE (locale); |
1576 | SET_LOCALE (locale); |
1506 | #endif |
1577 | #endif |
1507 | } |
1578 | } |
1508 | |
1579 | |
1509 | void |
1580 | void |
1510 | rxvt_term::IMSetPosition () |
1581 | rxvt_term::im_set_position () |
1511 | { |
1582 | { |
1512 | XRectangle preedit_rect, status_rect, *needed_rect; |
1583 | XRectangle preedit_rect, status_rect, *needed_rect; |
1513 | XVaNestedList preedit_attr, status_attr; |
1584 | XVaNestedList preedit_attr, status_attr; |
1514 | |
1585 | |
1515 | if (!Input_Context |
1586 | if (!Input_Context |
1516 | || !focus |
1587 | || !focus |
1517 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1588 | || !(input_style & (XIMPreeditArea | XIMPreeditPosition)) |
1518 | || !IMisRunning ()) |
1589 | || !im_is_running ()) |
1519 | return; |
1590 | return; |
1520 | |
1591 | |
1521 | if (input_style & XIMPreeditPosition) |
1592 | if (input_style & XIMPreeditPosition) |
1522 | { |
1593 | { |
1523 | im_set_size (preedit_rect); |
1594 | im_set_size (preedit_rect); |
… | |
… | |
1553 | |
1624 | |
1554 | void |
1625 | void |
1555 | rxvt_term::get_window_origin (int &x, int &y) |
1626 | rxvt_term::get_window_origin (int &x, int &y) |
1556 | { |
1627 | { |
1557 | Window cr; |
1628 | Window cr; |
1558 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1629 | XTranslateCoordinates (dpy, parent, display->root, 0, 0, &x, &y, &cr); |
1559 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
|
|
1560 | } |
1630 | } |
1561 | |
1631 | |
1562 | Pixmap |
1632 | Pixmap |
1563 | rxvt_term::get_pixmap_property (int prop_id) |
1633 | rxvt_term::get_pixmap_property (Atom property) |
1564 | { |
1634 | { |
1565 | if (prop_id > 0 && prop_id < NUM_XA) |
1635 | Pixmap pixmap = None; |
1566 | if (xa[prop_id]) |
1636 | |
1567 | { |
|
|
1568 | int aformat; |
1637 | int aformat; |
1569 | unsigned long nitems, bytes_after; |
1638 | unsigned long nitems, bytes_after; |
1570 | Atom atype; |
1639 | Atom atype; |
1571 | unsigned char *prop = NULL; |
1640 | unsigned char *prop; |
1572 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1641 | int result = XGetWindowProperty (dpy, display->root, property, |
1573 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1642 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1574 | &nitems, &bytes_after, &prop); |
1643 | &nitems, &bytes_after, &prop); |
1575 | if (result == Success && prop && atype == XA_PIXMAP) |
1644 | if (result == Success) |
|
|
1645 | { |
|
|
1646 | if (atype == XA_PIXMAP) |
1576 | return *(Pixmap *)prop; |
1647 | pixmap = *(Pixmap *)prop; |
|
|
1648 | XFree (prop); |
1577 | } |
1649 | } |
1578 | |
1650 | |
1579 | return None; |
1651 | return pixmap; |
1580 | } |
1652 | } |
1581 | |
1653 | |
1582 | #ifdef HAVE_BG_PIXMAP |
1654 | #ifdef HAVE_BG_PIXMAP |
1583 | # if TRACE_PIXMAPS |
|
|
1584 | # undef update_background |
|
|
1585 | void |
|
|
1586 | rxvt_term::trace_update_background (const char *file, int line) |
|
|
1587 | { |
|
|
1588 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
|
|
1589 | update_background (); |
|
|
1590 | } |
|
|
1591 | # endif |
|
|
1592 | |
1655 | |
1593 | void |
1656 | void |
1594 | rxvt_term::update_background () |
1657 | rxvt_term::update_background () |
1595 | { |
1658 | { |
1596 | if (update_background_ev.is_active ()) |
1659 | if (update_background_ev.is_active ()) |
1597 | return; |
1660 | return; |
1598 | |
1661 | |
1599 | bgPixmap.invalidate (); |
1662 | bg_invalidate (); |
1600 | |
1663 | |
|
|
1664 | if (!mapped) |
|
|
1665 | return; |
|
|
1666 | |
1601 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1667 | ev_tstamp to_wait = 0.5 - (ev::now () - bg_valid_since); |
1602 | |
1668 | |
1603 | if (to_wait <= 0.) |
1669 | if (to_wait <= 0.) |
1604 | bgPixmap.render (); |
1670 | bg_render (); |
1605 | else |
1671 | else |
1606 | update_background_ev.start (to_wait); |
1672 | update_background_ev.start (to_wait); |
1607 | } |
1673 | } |
1608 | |
1674 | |
1609 | void |
1675 | void |
1610 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1676 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1611 | { |
1677 | { |
1612 | make_current (); |
1678 | make_current (); |
1613 | |
1679 | |
1614 | update_background_ev.stop (); |
1680 | update_background_ev.stop (); |
1615 | bgPixmap.render (); |
1681 | bg_render (); |
1616 | refresh_check (); |
1682 | refresh_check (); |
1617 | } |
1683 | } |
1618 | |
1684 | |
1619 | #endif /* HAVE_BG_PIXMAP */ |
1685 | #endif /* HAVE_BG_PIXMAP */ |
1620 | |
1686 | |