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/cvs/rxvt-unicode/src/rxvtperl.xs
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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.25 by root, Thu Jan 5 01:04:10 2006 UTC vs.
Revision 1.31 by root, Fri Jan 6 05:37:59 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.
… …
469 469
470 case DT_STRING: 470 case DT_STRING:
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_STRING_LEN:
475 {
476 char *str = va_arg (ap, char *);
477 int len = va_arg (ap, int);
478
479 XPUSHs (sv_2mortal (newSVpvn (str, len)));
480 }
481 break;
482
483 case DT_XEVENT:
484 {
485 XEvent *xe = va_arg (ap, XEvent *);
486 HV *hv = newHV ();
487
488# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
489# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
490# undef set
491
492 setiv (type, xe->type);
493 setiv (send_event, xe->xany.send_event);
494 setiv (serial, xe->xany.serial);
495
496 switch (xe->type)
497 {
498 case KeyPress:
499 case KeyRelease:
500 case ButtonPress:
501 case ButtonRelease:
502 case MotionNotify:
503 setiv (time, xe->xmotion.time);
504 setiv (x, xe->xmotion.x);
505 setiv (y, xe->xmotion.y);
506 setiv (row, xe->xmotion.y / term->fheight);
507 setiv (col, xe->xmotion.x / term->fwidth);
508 setiv (x_root, xe->xmotion.x_root);
509 setiv (y_root, xe->xmotion.y_root);
510 setiv (state, xe->xmotion.state);
511 break;
512 }
513
514 switch (xe->type)
515 {
516 case KeyPress:
517 case KeyRelease:
518 setiv (keycode, xe->xkey.keycode);
519 break;
520
521 case ButtonPress:
522 case ButtonRelease:
523 setiv (button, xe->xbutton.button);
524 break;
525
526 case MotionNotify:
527 setiv (is_hint, xe->xmotion.is_hint);
528 break;
529 }
530
531 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
532 }
533 break;
534
474 case DT_USTRING_LEN: 535 case DT_USTRING_LEN:
475 { 536 {
476 unicode_t *ustr = va_arg (ap, unicode_t *); 537 unicode_t *ustr = va_arg (ap, unicode_t *);
477 int ulen = va_arg (ap, int); 538 int ulen = va_arg (ap, int);
478 wchar_t *wstr = new wchar_t [ulen]; 539 wchar_t *wstr = new wchar_t [ulen];
… …
544 export_const (RS_Uline); 605 export_const (RS_Uline);
545 606
546 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); 607 sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);
547} 608}
548 609
610SV *
611new (...)
612 CODE:
613{
614 stringvec *argv = new stringvec;
615 bool success;
616
617 for (int i = 0; i < items ;i++)
618 argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
619
620 rxvt_term *term = new rxvt_term;
621
622 term->argv = argv;
623
624 try
625 {
626 if (!term->init (argv->size (), argv->begin ()))
627 term = 0;
628 }
629 catch (const class rxvt_failure_exception &e)
630 {
631 term->destroy ();
632 croak ("exception caught while initializing new terminal instance");
633 }
634
635 RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
636}
637 OUTPUT:
638 RETVAL
639
549void 640void
550set_should_invoke (int htype, int value) 641set_should_invoke (int htype, int value)
551 CODE: 642 CODE:
552 rxvt_perl.should_invoke [htype] = value; 643 rxvt_perl.should_invoke [htype] = value;
553 644
… …
615} 706}
616 OUTPUT: 707 OUTPUT:
617 RETVAL 708 RETVAL
618 709
619MODULE = urxvt PACKAGE = urxvt::term 710MODULE = urxvt PACKAGE = urxvt::term
711
712void
713rxvt_term::destroy ()
620 714
621int 715int
622rxvt_term::strwidth (SV *str) 716rxvt_term::strwidth (SV *str)
623 CODE: 717 CODE:
624{ 718{
… …
703 RETVAL = *(int *)((char *)THIS + ix); 797 RETVAL = *(int *)((char *)THIS + ix);
704 OUTPUT: 798 OUTPUT:
705 RETVAL 799 RETVAL
706 800
707U32 801U32
802rxvt_term::parent ()
803 CODE:
804 RETVAL = (U32)THIS->parent [0];
805 OUTPUT:
806 RETVAL
807
808U32
809rxvt_term::vt ()
810 CODE:
811 RETVAL = (U32)THIS->vt;
812 OUTPUT:
813 RETVAL
814
815U32
708rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 816rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
709 CODE: 817 CODE:
710{ 818{
711 RETVAL = THIS->rstyle; 819 RETVAL = THIS->rstyle;
712 THIS->rstyle = new_rstyle; 820 THIS->rstyle = new_rstyle;
… …
733rxvt_term::want_refresh () 841rxvt_term::want_refresh ()
734 CODE: 842 CODE:
735 THIS->want_refresh = 1; 843 THIS->want_refresh = 1;
736 844
737void 845void
738rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) 846rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
739 PPCODE: 847 PPCODE:
740{ 848{
741 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 849 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
742 XSRETURN_EMPTY; 850 XSRETURN_EMPTY;
743 851
… …
757 865
758 if (new_text) 866 if (new_text)
759 { 867 {
760 wchar_t *wstr = sv2wcs (new_text); 868 wchar_t *wstr = sv2wcs (new_text);
761 869
762 int len = wcslen (wstr); 870 int len = min (wcslen (wstr) - start_ofs, max_len);
763 871
764 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 872 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
765 { 873 {
766 free (wstr); 874 free (wstr);
767 croak ("new_text extends beyond horizontal margins"); 875 croak ("new_text extends beyond horizontal margins");
768 } 876 }
769 877
770 for (int col = start_col; col < start_col + len; col++) 878 for (int col = start_col; col < start_col + len; col++)
771 { 879 {
772 l.t [col] = wstr [col - start_col]; 880 l.t [col] = wstr [start_ofs + col - start_col];
773 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); 881 l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
774 } 882 }
775 883
776 free (wstr); 884 free (wstr);
777 } 885 }
778} 886}
779 887
780void 888void
781rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) 889rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
782 PPCODE: 890 PPCODE:
783{ 891{
784 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 892 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
785 XSRETURN_EMPTY; 893 XSRETURN_EMPTY;
786 894
… …
801 { 909 {
802 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) 910 if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
803 croak ("new_rend must be arrayref"); 911 croak ("new_rend must be arrayref");
804 912
805 AV *av = (AV *)SvRV (new_rend); 913 AV *av = (AV *)SvRV (new_rend);
806 int len = av_len (av) + 1; 914 int len = min (av_len (av) + 1 - start_ofs, max_len);
807 915
808 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) 916 if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
809 croak ("new_rend array extends beyond horizontal margins"); 917 croak ("new_rend array extends beyond horizontal margins");
810 918
811 for (int col = start_col; col < start_col + len; col++) 919 for (int col = start_col; col < start_col + len; col++)
812 { 920 {
813 rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; 921 rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
814 922
815 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); 923 l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
816 } 924 }
817 } 925 }
818} 926}
819 927
820int 928int
821rxvt_term::ROW_l (int row_number, int new_length = -2) 929rxvt_term::ROW_l (int row_number, int new_length = -1)
822 CODE: 930 CODE:
823{ 931{
824 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 932 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
825 XSRETURN_EMPTY; 933 XSRETURN_EMPTY;
826 934
827 line_t &l = ROW(row_number); 935 line_t &l = ROW(row_number);
828 RETVAL = l.l < 0 ? THIS->ncol : l.l; 936 RETVAL = l.l;
829 937
830 if (new_length >= -1) 938 if (new_length >= 0)
831 l.l = new_length; 939 l.l = new_length;
832} 940}
833 OUTPUT: 941 OUTPUT:
834 RETVAL 942 RETVAL
835 943
836bool 944bool
837rxvt_term::ROW_is_longer (int row_number) 945rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
838 CODE: 946 CODE:
839{ 947{
840 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 948 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
841 XSRETURN_EMPTY; 949 XSRETURN_EMPTY;
842 950
843 line_t &l = ROW(row_number); 951 line_t &l = ROW(row_number);
844 RETVAL = l.l < 0; 952 RETVAL = l.is_longer ();
953
954 if (new_is_longer >= 0)
955 l.is_longer (new_is_longer);
845} 956}
846 OUTPUT: 957 OUTPUT:
847 RETVAL 958 RETVAL
848 959
849SV * 960SV *
… …
974 STRLEN len; 1085 STRLEN len;
975 char *str = SvPVbyte (octets, len); 1086 char *str = SvPVbyte (octets, len);
976 C_ARGS: 1087 C_ARGS:
977 str, len 1088 str, len
978 1089
1090void
1091rxvt_term::cmd_parse (SV *octets)
1092 CODE:
1093{
1094 STRLEN len;
1095 char *str = SvPVbyte (octets, len);
1096
1097 char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
1098 char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1099
1100 THIS->cmdbuf_ptr = str;
1101 THIS->cmdbuf_endp = str + len;
1102
1103 THIS->cmd_parse ();
1104
1105 THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1106 THIS->cmdbuf_endp = old_cmdbuf_endp;
1107}
1108
979SV * 1109SV *
980rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) 1110rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
981 CODE: 1111 CODE:
982{ 1112{
983 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); 1113 overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);

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