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/cvs/rxvt-unicode/src/rxvtperl.xs
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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.27 by root, Fri Jan 6 01:16:58 2006 UTC vs.
Revision 1.33 by root, Fri Jan 6 20:50:58 2006 UTC

1/*----------------------------------------------------------------------* 1/*----------------------------------------------------------------------*
2 * File: rxvtperl.xs 2 * File: rxvtperl.xs
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com> 6 * Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version. 11 * (at your option) any later version.
… …
465 465
466 case DT_LONG: 466 case DT_LONG:
467 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 467 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468 break; 468 break;
469 469
470 case DT_STRING: 470 case DT_STR:
471 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 471 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
472 break; 472 break;
473 473
474 case DT_USTRING_LEN: 474 case DT_STR_LEN:
475 { 475 {
476 unicode_t *ustr = va_arg (ap, unicode_t *); 476 char *str = va_arg (ap, char *);
477 int ulen = va_arg (ap, int); 477 int len = va_arg (ap, int);
478
479 XPUSHs (sv_2mortal (newSVpvn (str, len)));
480 }
481 break;
482
483 case DT_WCS_LEN:
484 {
478 wchar_t *wstr = new wchar_t [ulen]; 485 wchar_t *wstr = va_arg (ap, wchar_t *);
486 int wlen = va_arg (ap, int);
479 487
480 for (int i = ulen; i--; )
481 wstr [i] = ustr [i];
482
483 XPUSHs (sv_2mortal (wcs2sv (wstr, ulen))); 488 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
489 }
484 490
485 delete [] wstr; 491 case DT_XEVENT:
486 } 492 {
493 XEvent *xe = va_arg (ap, XEvent *);
494 HV *hv = newHV ();
495
496# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
497# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
498# undef set
499
500 setiv (type, xe->type);
501 setiv (send_event, xe->xany.send_event);
502 setiv (serial, xe->xany.serial);
503
504 switch (xe->type)
505 {
506 case KeyPress:
507 case KeyRelease:
508 case ButtonPress:
509 case ButtonRelease:
510 case MotionNotify:
511 setiv (time, xe->xmotion.time);
512 setiv (x, xe->xmotion.x);
513 setiv (y, xe->xmotion.y);
514 setiv (row, xe->xmotion.y / term->fheight);
515 setiv (col, xe->xmotion.x / term->fwidth);
516 setiv (x_root, xe->xmotion.x_root);
517 setiv (y_root, xe->xmotion.y_root);
518 setiv (state, xe->xmotion.state);
519 break;
520 }
521
522 switch (xe->type)
523 {
524 case KeyPress:
525 case KeyRelease:
526 setiv (keycode, xe->xkey.keycode);
527 break;
528
529 case ButtonPress:
530 case ButtonRelease:
531 setiv (button, xe->xbutton.button);
532 break;
533
534 case MotionNotify:
535 setiv (is_hint, xe->xmotion.is_hint);
536 break;
537 }
538
539 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
540 }
541 break;
487 542
488 case DT_END: 543 case DT_END:
489 { 544 {
490 va_end (ap); 545 va_end (ap);
491 546
… …
544 export_const (RS_Uline); 599 export_const (RS_Uline);
545 600
546 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 601 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
547} 602}
548 603
604SV *
605new (...)
606 CODE:
607{
608 stringvec *argv = new stringvec;
609 bool success;
610
611 for (int i = 0; i < items ;i++)
612 argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
613
614 rxvt_term *term = new rxvt_term;
615
616 term->argv = argv;
617
618 try
619 {
620 if (!term->init (argv->size (), argv->begin ()))
621 term = 0;
622 }
623 catch (const class rxvt_failure_exception &e)
624 {
625 term->destroy ();
626 croak ("exception caught while initializing new terminal instance");
627 }
628
629 RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
630}
631 OUTPUT:
632 RETVAL
633
549void 634void
550set_should_invoke (int htype, int value) 635set_should_invoke (int htype, int value)
551 CODE: 636 CODE:
552 rxvt_perl.should_invoke [htype] = value; 637 rxvt_perl.should_invoke [htype] = value;
553 638
… …
615} 700}
616 OUTPUT: 701 OUTPUT:
617 RETVAL 702 RETVAL
618 703
619MODULE = urxvt PACKAGE = urxvt::term 704MODULE = urxvt PACKAGE = urxvt::term
705
706void
707rxvt_term::destroy ()
620 708
621int 709int
622rxvt_term::strwidth (SV *str) 710rxvt_term::strwidth (SV *str)
623 CODE: 711 CODE:
624{ 712{
… …
703 RETVAL = *(int *)((char *)THIS + ix); 791 RETVAL = *(int *)((char *)THIS + ix);
704 OUTPUT: 792 OUTPUT:
705 RETVAL 793 RETVAL
706 794
707U32 795U32
796rxvt_term::parent ()
797 CODE:
798 RETVAL = (U32)THIS->parent [0];
799 OUTPUT:
800 RETVAL
801
802U32
803rxvt_term::vt ()
804 CODE:
805 RETVAL = (U32)THIS->vt;
806 OUTPUT:
807 RETVAL
808
809U32
708rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 810rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
709 CODE: 811 CODE:
710{ 812{
711 RETVAL = THIS->rstyle; 813 RETVAL = THIS->rstyle;
712 THIS->rstyle = new_rstyle; 814 THIS->rstyle = new_rstyle;
… …
745 847
746 if (GIMME_V != G_VOID) 848 if (GIMME_V != G_VOID)
747 { 849 {
748 wchar_t *wstr = new wchar_t [THIS->ncol]; 850 wchar_t *wstr = new wchar_t [THIS->ncol];
749 851
750 for (int col = 0; col <THIS->ncol; col++) 852 for (int col = 0; col < THIS->ncol; col++)
751 wstr [col] = l.t [col]; 853 wstr [col] = l.t [col];
752 854
753 XPUSHs (sv_2mortal (wcs2sv (wstr))); 855 XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
754 856
755 delete [] wstr; 857 delete [] wstr;
756 } 858 }
757 859
758 if (new_text) 860 if (new_text)
… …
848} 950}
849 OUTPUT: 951 OUTPUT:
850 RETVAL 952 RETVAL
851 953
852SV * 954SV *
853rxvt_term::special_encode (SV *str) 955rxvt_term::special_encode (SV *string)
854 CODE: 956 CODE:
855 abort ();//TODO 957{
958 wchar_t *wstr = sv2wcs (string);
959 int wlen = wcslen (wstr);
960 wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
961
962 rxvt_push_locale (THIS->locale);
963
964 wchar_t *r = rstr;
965 for (wchar_t *s = wstr; *s; s++)
966 if (wcwidth (*s) == 0)
967 {
968 if (r == rstr)
969 croak ("leading combining character unencodable");
970
971 unicode_t n = rxvt_compose (r[-1], *s);
972 if (n == NOCHAR)
973 n = rxvt_composite.compose (r[-1], *s);
974
975 r[-1] = n;
976 }
977#if !UNICODE_3
978 else if (*s >= 0x10000)
979 *r++ = rxvt_composite.compose (*s);
980#endif
981 else
982 *r++ = *s;
983
984 rxvt_pop_locale ();
985
986 RETVAL = wcs2sv (rstr, r - rstr);
987
988 delete [] rstr;
989}
990 OUTPUT:
991 RETVAL
856 992
857SV * 993SV *
858rxvt_term::special_decode (SV *str) 994rxvt_term::special_decode (SV *text)
859 CODE: 995 CODE:
860 abort ();//TODO 996{
997 wchar_t *wstr = sv2wcs (text);
998 int wlen = wcslen (wstr);
999 int dlen = 0;
1000
1001 // find length
1002 for (wchar_t *s = wstr; *s; s++)
1003 if (*s == NOCHAR)
1004 ;
1005 else if (IS_COMPOSE (*s))
1006 dlen += rxvt_composite.expand (*s, 0);
1007 else
1008 dlen++;
1009
1010 wchar_t *rstr = new wchar_t [dlen];
1011
1012 // decode
1013 wchar_t *r = rstr;
1014 for (wchar_t *s = wstr; *s; s++)
1015 if (*s == NOCHAR)
1016 ;
1017 else if (IS_COMPOSE (*s))
1018 r += rxvt_composite.expand (*s, r);
1019 else
1020 *r++ = *s;
1021
1022 RETVAL = wcs2sv (rstr, r - rstr);
1023
1024 delete [] rstr;
1025}
1026 OUTPUT:
1027 RETVAL
861 1028
862void 1029void
863rxvt_term::_resource (char *name, int index, SV *newval = 0) 1030rxvt_term::_resource (char *name, int index, SV *newval = 0)
864 PPCODE: 1031 PPCODE:
865{ 1032{
… …
953void 1120void
954rxvt_term::scr_add_lines (SV *string) 1121rxvt_term::scr_add_lines (SV *string)
955 CODE: 1122 CODE:
956{ 1123{
957 wchar_t *wstr = sv2wcs (string); 1124 wchar_t *wstr = sv2wcs (string);
958 int wlen = wcslen (wstr);
959 unicode_t *ustr = new unicode_t [wlen];
960 int nlines = 0;
961
962 for (int i = wlen; i--; )
963 {
964 ustr [i] = wstr [i];
965 nlines += ustr [i] == '\012';
966 }
967
968 THIS->scr_add_lines (ustr, nlines, wlen); 1125 THIS->scr_add_lines (wstr, wcslen (wstr));
969
970 free (wstr); 1126 free (wstr);
971 delete [] ustr;
972} 1127}
973 1128
974void 1129void
975rxvt_term::tt_write (SV *octets) 1130rxvt_term::tt_write (SV *octets)
976 INIT: 1131 INIT:
977 STRLEN len; 1132 STRLEN len;
978 char *str = SvPVbyte (octets, len); 1133 char *str = SvPVbyte (octets, len);
979 C_ARGS: 1134 C_ARGS:
980 str, len 1135 str, len
981 1136
1137void
1138rxvt_term::cmd_parse (SV *octets)
1139 CODE:
1140{
1141 STRLEN len;
1142 char *str = SvPVbyte (octets, len);
1143
1144 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1145 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1146
1147 THIS->cmdbuf_ptr = str;
1148 THIS->cmdbuf_endp = str + len;
1149
1150 THIS->cmd_parse ();
1151
1152 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1153 THIS->cmdbuf_endp = old_cmdbuf_endp;
1154}
1155
982SV * 1156SV *
983rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) 1157rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
984 CODE: 1158 CODE:
985{ 1159{
986 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); 1160 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);

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