… | |
… | |
26 | #include <XSUB.h> |
26 | #include <XSUB.h> |
27 | #undef line_t |
27 | #undef line_t |
28 | |
28 | |
29 | #include "../config.h" |
29 | #include "../config.h" |
30 | |
30 | |
|
|
31 | #include <cstddef> |
31 | #include <cstdarg> |
32 | #include <cstdarg> |
32 | |
33 | |
|
|
34 | #include "unistd.h" |
|
|
35 | |
|
|
36 | #include "iom.h" |
33 | #include "rxvt.h" |
37 | #include "rxvt.h" |
34 | #include "iom.h" |
38 | #include "keyboard.h" |
35 | #include "rxvtutil.h" |
39 | #include "rxvtutil.h" |
36 | #include "rxvtperl.h" |
40 | #include "rxvtperl.h" |
37 | |
41 | |
38 | #include "perlxsi.c" |
42 | #include "perlxsi.c" |
|
|
43 | |
|
|
44 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
|
|
45 | # define GRAB_CURSOR THIS->leftptr_cursor |
|
|
46 | #else |
|
|
47 | # define GRAB_CURSOR None |
|
|
48 | #endif |
39 | |
49 | |
40 | #undef LINENO |
50 | #undef LINENO |
41 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
51 | #define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows) |
42 | #undef ROW |
52 | #undef ROW |
43 | #define ROW(n) THIS->row_buf [LINENO (n)] |
53 | #define ROW(n) THIS->row_buf [LINENO (n)] |
44 | |
54 | |
45 | ///////////////////////////////////////////////////////////////////////////// |
55 | ///////////////////////////////////////////////////////////////////////////// |
|
|
56 | |
|
|
57 | static SV * |
|
|
58 | taint (SV *sv) |
|
|
59 | { |
|
|
60 | SvTAINT (sv); |
|
|
61 | return sv; |
|
|
62 | } |
|
|
63 | |
|
|
64 | static SV * |
|
|
65 | taint_if (SV *sv, SV *src) |
|
|
66 | { |
|
|
67 | if (SvTAINTED (src)) |
|
|
68 | SvTAINT (sv); |
|
|
69 | |
|
|
70 | return sv; |
|
|
71 | } |
46 | |
72 | |
47 | static wchar_t * |
73 | static wchar_t * |
48 | sv2wcs (SV *sv) |
74 | sv2wcs (SV *sv) |
49 | { |
75 | { |
50 | STRLEN len; |
76 | STRLEN len; |
… | |
… | |
369 | |
395 | |
370 | struct rxvt_perl_interp rxvt_perl; |
396 | struct rxvt_perl_interp rxvt_perl; |
371 | |
397 | |
372 | static PerlInterpreter *perl; |
398 | static PerlInterpreter *perl; |
373 | |
399 | |
374 | rxvt_perl_interp::rxvt_perl_interp () |
|
|
375 | { |
|
|
376 | } |
|
|
377 | |
|
|
378 | rxvt_perl_interp::~rxvt_perl_interp () |
400 | rxvt_perl_interp::~rxvt_perl_interp () |
379 | { |
401 | { |
380 | if (perl) |
402 | if (perl) |
381 | { |
403 | { |
382 | perl_destruct (perl); |
404 | perl_destruct (perl); |
… | |
… | |
387 | void |
409 | void |
388 | rxvt_perl_interp::init () |
410 | rxvt_perl_interp::init () |
389 | { |
411 | { |
390 | if (!perl) |
412 | if (!perl) |
391 | { |
413 | { |
|
|
414 | perl_environ = rxvt_environ; |
|
|
415 | swap (perl_environ, environ); |
|
|
416 | |
392 | char *argv[] = { |
417 | char *argv[] = { |
393 | "", |
418 | "", |
|
|
419 | "-T", |
394 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
420 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
395 | }; |
421 | }; |
396 | |
422 | |
397 | perl = perl_alloc (); |
423 | perl = perl_alloc (); |
398 | perl_construct (perl); |
424 | perl_construct (perl); |
399 | |
425 | |
400 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
426 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
401 | || perl_run (perl)) |
427 | || perl_run (perl)) |
402 | { |
428 | { |
403 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
429 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
404 | |
430 | |
405 | perl_destruct (perl); |
431 | perl_destruct (perl); |
406 | perl_free (perl); |
432 | perl_free (perl); |
407 | perl = 0; |
433 | perl = 0; |
408 | } |
434 | } |
|
|
435 | |
|
|
436 | swap (perl_environ, environ); |
|
|
437 | } |
|
|
438 | } |
|
|
439 | |
|
|
440 | static void |
|
|
441 | ungrab (rxvt_term *THIS) |
|
|
442 | { |
|
|
443 | if (THIS->perl.grabtime) |
|
|
444 | { |
|
|
445 | XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime); |
|
|
446 | XUngrabPointer (THIS->display->display, THIS->perl.grabtime); |
|
|
447 | THIS->perl.grabtime = 0; |
409 | } |
448 | } |
410 | } |
449 | } |
411 | |
450 | |
412 | bool |
451 | bool |
413 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
452 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
… | |
… | |
424 | return false; // perl not initialized for this instance |
463 | return false; // perl not initialized for this instance |
425 | else if (htype == HOOK_DESTROY) |
464 | else if (htype == HOOK_DESTROY) |
426 | { |
465 | { |
427 | // handled later |
466 | // handled later |
428 | } |
467 | } |
429 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
468 | else |
430 | { |
469 | { |
431 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
470 | if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
432 | |
|
|
433 | if (HvKEYS (hv)) |
|
|
434 | { |
471 | { |
|
|
472 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
|
473 | |
|
|
474 | if (HvKEYS (hv)) |
|
|
475 | { |
435 | hv_iterinit (hv); |
476 | hv_iterinit (hv); |
436 | |
477 | |
437 | while (HE *he = hv_iternext (hv)) |
478 | while (HE *he = hv_iternext (hv)) |
438 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
479 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
480 | } |
|
|
481 | |
439 | } |
482 | } |
|
|
483 | |
|
|
484 | if (!should_invoke [htype]) |
|
|
485 | return false; |
440 | } |
486 | } |
441 | else if (!should_invoke [htype]) |
|
|
442 | return false; |
|
|
443 | |
487 | |
|
|
488 | swap (perl_environ, environ); |
|
|
489 | |
|
|
490 | try |
|
|
491 | { |
444 | dSP; |
492 | dSP; |
445 | va_list ap; |
493 | va_list ap; |
446 | |
494 | |
447 | va_start (ap, htype); |
495 | va_start (ap, htype); |
448 | |
496 | |
449 | ENTER; |
497 | ENTER; |
450 | SAVETMPS; |
498 | SAVETMPS; |
451 | |
499 | |
452 | PUSHMARK (SP); |
500 | PUSHMARK (SP); |
453 | |
501 | |
454 | XPUSHs (sv_2mortal (newSVterm (term))); |
502 | XPUSHs (sv_2mortal (newSVterm (term))); |
455 | XPUSHs (sv_2mortal (newSViv (htype))); |
503 | XPUSHs (sv_2mortal (newSViv (htype))); |
456 | |
504 | |
457 | for (;;) { |
505 | for (;;) { |
458 | data_type dt = (data_type)va_arg (ap, int); |
506 | data_type dt = (data_type)va_arg (ap, int); |
459 | |
507 | |
460 | switch (dt) |
508 | switch (dt) |
461 | { |
509 | { |
462 | case DT_INT: |
510 | case DT_INT: |
463 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
511 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
464 | break; |
512 | break; |
465 | |
513 | |
466 | case DT_LONG: |
514 | case DT_LONG: |
467 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
515 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
468 | break; |
516 | break; |
469 | |
517 | |
470 | case DT_STR: |
518 | case DT_STR: |
471 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
519 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
472 | break; |
520 | break; |
473 | |
521 | |
474 | case DT_STR_LEN: |
522 | case DT_STR_LEN: |
475 | { |
523 | { |
476 | char *str = va_arg (ap, char *); |
524 | char *str = va_arg (ap, char *); |
477 | int len = va_arg (ap, int); |
525 | int len = va_arg (ap, int); |
478 | |
526 | |
479 | XPUSHs (sv_2mortal (newSVpvn (str, len))); |
527 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
480 | } |
528 | } |
481 | break; |
529 | break; |
482 | |
530 | |
483 | case DT_WCS_LEN: |
531 | case DT_WCS_LEN: |
484 | { |
532 | { |
485 | wchar_t *wstr = va_arg (ap, wchar_t *); |
533 | wchar_t *wstr = va_arg (ap, wchar_t *); |
486 | int wlen = va_arg (ap, int); |
534 | int wlen = va_arg (ap, int); |
487 | |
535 | |
488 | XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); |
536 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
489 | } |
537 | } |
490 | break; |
538 | break; |
491 | |
539 | |
492 | case DT_XEVENT: |
540 | case DT_XEVENT: |
493 | { |
541 | { |
494 | XEvent *xe = va_arg (ap, XEvent *); |
542 | XEvent *xe = va_arg (ap, XEvent *); |
495 | HV *hv = newHV (); |
543 | HV *hv = newHV (); |
496 | |
544 | |
497 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
545 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
498 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
546 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
499 | # undef set |
547 | # undef set |
500 | |
548 | |
501 | setiv (type, xe->type); |
549 | setiv (type, xe->type); |
502 | setiv (send_event, xe->xany.send_event); |
550 | setiv (send_event, xe->xany.send_event); |
503 | setiv (serial, xe->xany.serial); |
551 | setiv (serial, xe->xany.serial); |
504 | |
552 | |
505 | switch (xe->type) |
553 | switch (xe->type) |
|
|
554 | { |
|
|
555 | case KeyPress: |
|
|
556 | case KeyRelease: |
|
|
557 | case ButtonPress: |
|
|
558 | case ButtonRelease: |
|
|
559 | case MotionNotify: |
|
|
560 | setiv (time, xe->xmotion.time); |
|
|
561 | setiv (x, xe->xmotion.x); |
|
|
562 | setiv (y, xe->xmotion.y); |
|
|
563 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
564 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
565 | setiv (x_root, xe->xmotion.x_root); |
|
|
566 | setiv (y_root, xe->xmotion.y_root); |
|
|
567 | setiv (state, xe->xmotion.state); |
|
|
568 | break; |
|
|
569 | } |
|
|
570 | |
|
|
571 | switch (xe->type) |
|
|
572 | { |
|
|
573 | case KeyPress: |
|
|
574 | case KeyRelease: |
|
|
575 | setiv (keycode, xe->xkey.keycode); |
|
|
576 | break; |
|
|
577 | |
|
|
578 | case ButtonPress: |
|
|
579 | case ButtonRelease: |
|
|
580 | setiv (button, xe->xbutton.button); |
|
|
581 | break; |
|
|
582 | |
|
|
583 | case MotionNotify: |
|
|
584 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
585 | break; |
|
|
586 | } |
|
|
587 | |
|
|
588 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
589 | } |
|
|
590 | break; |
|
|
591 | |
|
|
592 | case DT_END: |
506 | { |
593 | { |
507 | case KeyPress: |
594 | va_end (ap); |
508 | case KeyRelease: |
595 | |
509 | case ButtonPress: |
596 | PUTBACK; |
510 | case ButtonRelease: |
597 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
511 | case MotionNotify: |
598 | SPAGAIN; |
512 | setiv (time, xe->xmotion.time); |
599 | |
513 | setiv (x, xe->xmotion.x); |
600 | if (count) |
514 | setiv (y, xe->xmotion.y); |
|
|
515 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
516 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
517 | setiv (x_root, xe->xmotion.x_root); |
|
|
518 | setiv (y_root, xe->xmotion.y_root); |
|
|
519 | setiv (state, xe->xmotion.state); |
|
|
520 | break; |
601 | { |
|
|
602 | SV *status = POPs; |
|
|
603 | count = SvTRUE (status); |
|
|
604 | } |
|
|
605 | |
|
|
606 | PUTBACK; |
|
|
607 | FREETMPS; |
|
|
608 | LEAVE; |
|
|
609 | |
|
|
610 | if (SvTRUE (ERRSV)) |
|
|
611 | { |
|
|
612 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
613 | ungrab (term); // better lose the grab than the session |
|
|
614 | } |
|
|
615 | |
|
|
616 | if (htype == HOOK_DESTROY) |
|
|
617 | { |
|
|
618 | clearSVptr ((SV *)term->perl.self); |
|
|
619 | SvREFCNT_dec ((SV *)term->perl.self); |
|
|
620 | } |
|
|
621 | |
|
|
622 | swap (perl_environ, environ); |
|
|
623 | return count; |
521 | } |
624 | } |
522 | |
625 | |
523 | switch (xe->type) |
|
|
524 | { |
|
|
525 | case KeyPress: |
|
|
526 | case KeyRelease: |
|
|
527 | setiv (keycode, xe->xkey.keycode); |
|
|
528 | break; |
|
|
529 | |
|
|
530 | case ButtonPress: |
|
|
531 | case ButtonRelease: |
|
|
532 | setiv (button, xe->xbutton.button); |
|
|
533 | break; |
|
|
534 | |
|
|
535 | case MotionNotify: |
|
|
536 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
537 | break; |
|
|
538 | } |
|
|
539 | |
|
|
540 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
541 | } |
|
|
542 | break; |
|
|
543 | |
|
|
544 | case DT_END: |
|
|
545 | { |
|
|
546 | va_end (ap); |
|
|
547 | |
|
|
548 | PUTBACK; |
|
|
549 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
|
|
550 | SPAGAIN; |
|
|
551 | |
|
|
552 | if (count) |
|
|
553 | { |
|
|
554 | SV *status = POPs; |
|
|
555 | count = SvTRUE (status); |
|
|
556 | } |
|
|
557 | |
|
|
558 | PUTBACK; |
|
|
559 | FREETMPS; |
|
|
560 | LEAVE; |
|
|
561 | |
|
|
562 | if (SvTRUE (ERRSV)) |
|
|
563 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
564 | |
|
|
565 | if (htype == HOOK_DESTROY) |
|
|
566 | { |
|
|
567 | clearSVptr ((SV *)term->perl.self); |
|
|
568 | SvREFCNT_dec ((SV *)term->perl.self); |
|
|
569 | } |
|
|
570 | |
|
|
571 | return count; |
|
|
572 | } |
|
|
573 | |
|
|
574 | default: |
626 | default: |
575 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
627 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
|
|
628 | } |
576 | } |
629 | } |
577 | } |
630 | } |
|
|
631 | catch (...) |
|
|
632 | { |
|
|
633 | swap (perl_environ, environ); |
|
|
634 | throw; |
|
|
635 | } |
578 | } |
636 | } |
579 | |
637 | |
580 | ///////////////////////////////////////////////////////////////////////////// |
638 | ///////////////////////////////////////////////////////////////////////////// |
581 | |
639 | |
582 | MODULE = urxvt PACKAGE = urxvt |
640 | MODULE = urxvt PACKAGE = urxvt |
583 | |
641 | |
584 | PROTOTYPES: ENABLE |
642 | PROTOTYPES: ENABLE |
585 | |
643 | |
586 | BOOT: |
644 | BOOT: |
587 | { |
645 | { |
588 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name)); |
646 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
|
|
647 | sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1)); |
|
|
648 | sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1)); |
|
|
649 | sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1)); |
|
|
650 | |
589 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
651 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
590 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
652 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
591 | # include "hookinc.h" |
653 | # include "hookinc.h" |
592 | # undef def |
654 | # undef def |
593 | |
655 | |
|
|
656 | HV *option = get_hv ("urxvt::OPTION", 1); |
|
|
657 | # define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0); |
|
|
658 | # define nodef(name) |
|
|
659 | # include "optinc.h" |
|
|
660 | # undef nodef |
|
|
661 | # undef def |
|
|
662 | |
|
|
663 | HV *stash = gv_stashpv ("urxvt", 1); |
|
|
664 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
594 | export_const (DEFAULT_RSTYLE); |
665 | export_const_iv (DEFAULT_RSTYLE); |
595 | export_const (OVERLAY_RSTYLE); |
666 | export_const_iv (OVERLAY_RSTYLE); |
596 | export_const (RS_Bold); |
667 | export_const_iv (RS_Bold); |
597 | export_const (RS_Italic); |
668 | export_const_iv (RS_Italic); |
598 | export_const (RS_Blink); |
669 | export_const_iv (RS_Blink); |
599 | export_const (RS_RVid); |
670 | export_const_iv (RS_RVid); |
600 | export_const (RS_Uline); |
671 | export_const_iv (RS_Uline); |
|
|
672 | |
601 | export_const (CurrentTime); |
673 | export_const_iv (CurrentTime); |
|
|
674 | export_const_iv (ShiftMask); |
|
|
675 | export_const_iv (LockMask); |
|
|
676 | export_const_iv (ControlMask); |
|
|
677 | export_const_iv (Mod1Mask); |
|
|
678 | export_const_iv (Mod2Mask); |
|
|
679 | export_const_iv (Mod3Mask); |
|
|
680 | export_const_iv (Mod4Mask); |
|
|
681 | export_const_iv (Mod5Mask); |
|
|
682 | export_const_iv (Button1Mask); |
|
|
683 | export_const_iv (Button2Mask); |
|
|
684 | export_const_iv (Button3Mask); |
|
|
685 | export_const_iv (Button4Mask); |
|
|
686 | export_const_iv (Button5Mask); |
|
|
687 | export_const_iv (AnyModifier); |
602 | |
688 | |
603 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
689 | export_const_iv (EVENT_NONE); |
|
|
690 | export_const_iv (EVENT_READ); |
|
|
691 | export_const_iv (EVENT_WRITE); |
604 | } |
692 | } |
|
|
693 | |
|
|
694 | void |
|
|
695 | set_should_invoke (int htype, int value) |
|
|
696 | CODE: |
|
|
697 | rxvt_perl.should_invoke [htype] = value; |
|
|
698 | |
|
|
699 | void |
|
|
700 | warn (const char *msg) |
|
|
701 | CODE: |
|
|
702 | rxvt_warn ("%s", msg); |
|
|
703 | |
|
|
704 | void |
|
|
705 | fatal (const char *msg) |
|
|
706 | CODE: |
|
|
707 | rxvt_fatal ("%s", msg); |
605 | |
708 | |
606 | SV * |
709 | SV * |
607 | new (...) |
710 | untaint (SV *sv) |
608 | CODE: |
711 | CODE: |
609 | { |
712 | RETVAL = newSVsv (sv); |
610 | stringvec *argv = new stringvec; |
713 | SvTAINTED_off (RETVAL); |
611 | bool success; |
714 | OUTPUT: |
612 | |
|
|
613 | for (int i = 0; i < items ;i++) |
|
|
614 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
615 | |
|
|
616 | rxvt_term *term = new rxvt_term; |
|
|
617 | |
|
|
618 | term->argv = argv; |
|
|
619 | |
|
|
620 | try |
|
|
621 | { |
|
|
622 | if (!term->init (argv->size (), argv->begin ())) |
|
|
623 | term = 0; |
|
|
624 | } |
|
|
625 | catch (const class rxvt_failure_exception &e) |
|
|
626 | { |
|
|
627 | term->destroy (); |
|
|
628 | croak ("exception caught while initializing new terminal instance"); |
|
|
629 | } |
|
|
630 | |
|
|
631 | RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef; |
|
|
632 | } |
|
|
633 | OUTPUT: |
|
|
634 | RETVAL |
715 | RETVAL |
635 | |
716 | |
636 | void |
717 | void |
637 | set_should_invoke (int htype, int value) |
718 | _exit (int status) |
638 | CODE: |
|
|
639 | rxvt_perl.should_invoke [htype] = value; |
|
|
640 | |
719 | |
641 | void |
720 | bool |
642 | warn (const char *msg) |
721 | safe () |
643 | CODE: |
722 | CODE: |
644 | rxvt_warn ("%s", msg); |
723 | RETVAL = !rxvt_tainted (); |
645 | |
724 | OUTPUT: |
646 | void |
725 | RETVAL |
647 | fatal (const char *msg) |
|
|
648 | CODE: |
|
|
649 | rxvt_fatal ("%s", msg); |
|
|
650 | |
726 | |
651 | NV |
727 | NV |
652 | NOW () |
728 | NOW () |
653 | CODE: |
729 | CODE: |
654 | RETVAL = NOW; |
730 | RETVAL = NOW; |
… | |
… | |
703 | OUTPUT: |
779 | OUTPUT: |
704 | RETVAL |
780 | RETVAL |
705 | |
781 | |
706 | MODULE = urxvt PACKAGE = urxvt::term |
782 | MODULE = urxvt PACKAGE = urxvt::term |
707 | |
783 | |
|
|
784 | SV * |
|
|
785 | _new (...) |
|
|
786 | CODE: |
|
|
787 | { |
|
|
788 | if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV) |
|
|
789 | croak ("first argument to urxvt::term->_new must be arrayref"); |
|
|
790 | |
|
|
791 | rxvt_term *term = new rxvt_term; |
|
|
792 | |
|
|
793 | term->argv = new stringvec; |
|
|
794 | term->envv = new stringvec; |
|
|
795 | |
|
|
796 | for (int i = 1; i < items; i++) |
|
|
797 | term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
798 | |
|
|
799 | AV *envv = (AV *)SvRV (ST (0)); |
|
|
800 | for (int i = av_len (envv) + 1; i--; ) |
|
|
801 | term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
|
|
802 | |
|
|
803 | term->envv->push_back (0); |
|
|
804 | |
|
|
805 | bool success; |
|
|
806 | |
|
|
807 | try |
|
|
808 | { |
|
|
809 | success = term->init (term->argv->size (), term->argv->begin ()); |
|
|
810 | } |
|
|
811 | catch (const class rxvt_failure_exception &e) |
|
|
812 | { |
|
|
813 | success = false; |
|
|
814 | } |
|
|
815 | |
|
|
816 | if (!success) |
|
|
817 | { |
|
|
818 | term->destroy (); |
|
|
819 | croak ("error while initializing new terminal instance"); |
|
|
820 | } |
|
|
821 | |
|
|
822 | RETVAL = term && term->perl.self |
|
|
823 | ? newSVterm (term) : &PL_sv_undef; |
|
|
824 | } |
|
|
825 | OUTPUT: |
|
|
826 | RETVAL |
|
|
827 | |
708 | void |
828 | void |
709 | rxvt_term::destroy () |
829 | rxvt_term::destroy () |
710 | |
830 | |
711 | void |
831 | void |
712 | rxvt_term::grab_button (int button, U32 modifiers) |
832 | rxvt_term::grab_button (int button, U32 modifiers) |
713 | CODE: |
833 | CODE: |
714 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
834 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
715 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
835 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
716 | GrabModeSync, GrabModeSync, None, None); |
836 | GrabModeSync, GrabModeSync, None, GRAB_CURSOR); |
717 | |
837 | |
718 | bool |
838 | bool |
719 | rxvt_term::grab (U32 eventtime, int sync = 0) |
839 | rxvt_term::grab (U32 eventtime, int sync = 0) |
720 | CODE: |
840 | CODE: |
721 | { |
841 | { |
… | |
… | |
723 | |
843 | |
724 | THIS->perl.grabtime = 0; |
844 | THIS->perl.grabtime = 0; |
725 | |
845 | |
726 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
846 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
727 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
847 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
728 | mode, mode, None, None, eventtime)) |
848 | mode, mode, None, GRAB_CURSOR, eventtime)) |
729 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
849 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
730 | THIS->perl.grabtime = eventtime; |
850 | THIS->perl.grabtime = eventtime; |
731 | else |
851 | else |
732 | XUngrabPointer (THIS->display->display, eventtime); |
852 | XUngrabPointer (THIS->display->display, eventtime); |
733 | |
853 | |
… | |
… | |
735 | } |
855 | } |
736 | OUTPUT: |
856 | OUTPUT: |
737 | RETVAL |
857 | RETVAL |
738 | |
858 | |
739 | void |
859 | void |
740 | rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) |
860 | rxvt_term::allow_events_async () |
741 | CODE: |
861 | CODE: |
742 | XAllowEvents (THIS->display->display, AsyncBoth, eventtime); |
862 | XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime); |
743 | |
863 | |
744 | void |
864 | void |
745 | rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) |
865 | rxvt_term::allow_events_sync () |
746 | CODE: |
866 | CODE: |
747 | XAllowEvents (THIS->display->display, SyncBoth, eventtime); |
867 | XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime); |
748 | |
868 | |
749 | void |
869 | void |
750 | rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) |
870 | rxvt_term::allow_events_replay () |
751 | CODE: |
871 | CODE: |
752 | XAllowEvents (THIS->display->display, ReplayPointer, eventtime); |
872 | XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime); |
753 | XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); |
873 | XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime); |
754 | |
874 | |
755 | void |
875 | void |
756 | rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) |
876 | rxvt_term::ungrab () |
757 | CODE: |
877 | CODE: |
758 | THIS->perl.grabtime = 0; |
878 | ungrab (THIS); |
759 | XUngrabKeyboard (THIS->display->display, eventtime); |
|
|
760 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
761 | |
879 | |
762 | int |
880 | int |
763 | rxvt_term::strwidth (SV *str) |
881 | rxvt_term::strwidth (SV *str) |
764 | CODE: |
882 | CODE: |
765 | { |
883 | { |
… | |
… | |
784 | char *mbstr = rxvt_wcstombs (wstr); |
902 | char *mbstr = rxvt_wcstombs (wstr); |
785 | rxvt_pop_locale (); |
903 | rxvt_pop_locale (); |
786 | |
904 | |
787 | free (wstr); |
905 | free (wstr); |
788 | |
906 | |
789 | RETVAL = newSVpv (mbstr, 0); |
907 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
790 | free (mbstr); |
908 | free (mbstr); |
791 | } |
909 | } |
792 | OUTPUT: |
910 | OUTPUT: |
793 | RETVAL |
911 | RETVAL |
794 | |
912 | |
… | |
… | |
801 | |
919 | |
802 | rxvt_push_locale (THIS->locale); |
920 | rxvt_push_locale (THIS->locale); |
803 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
921 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
804 | rxvt_pop_locale (); |
922 | rxvt_pop_locale (); |
805 | |
923 | |
806 | RETVAL = wcs2sv (wstr); |
924 | RETVAL = taint_if (wcs2sv (wstr), octets); |
807 | free (wstr); |
925 | free (wstr); |
808 | } |
926 | } |
809 | OUTPUT: |
927 | OUTPUT: |
810 | RETVAL |
928 | RETVAL |
811 | |
929 | |
812 | # very portable, especially on objects as opposed to pods |
930 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
813 | #define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0) |
|
|
814 | |
931 | |
815 | #define TERM_OFFSET_width TERM_OFFSET(width) |
932 | #define TERM_OFFSET_width TERM_OFFSET(width) |
816 | #define TERM_OFFSET_height TERM_OFFSET(height) |
933 | #define TERM_OFFSET_height TERM_OFFSET(height) |
817 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
934 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
818 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
935 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
… | |
… | |
843 | CODE: |
960 | CODE: |
844 | RETVAL = *(int *)((char *)THIS + ix); |
961 | RETVAL = *(int *)((char *)THIS + ix); |
845 | OUTPUT: |
962 | OUTPUT: |
846 | RETVAL |
963 | RETVAL |
847 | |
964 | |
|
|
965 | unsigned int |
|
|
966 | rxvt_term::ModLevel3Mask () |
|
|
967 | ALIAS: |
|
|
968 | ModLevel3Mask = 0 |
|
|
969 | ModMetaMask = 1 |
|
|
970 | ModNumLockMask = 2 |
|
|
971 | CODE: |
|
|
972 | switch (ix) |
|
|
973 | { |
|
|
974 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
975 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
976 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
977 | } |
|
|
978 | OUTPUT: |
|
|
979 | RETVAL |
|
|
980 | |
|
|
981 | char * |
|
|
982 | rxvt_term::display_id () |
|
|
983 | ALIAS: |
|
|
984 | display_id = 0 |
|
|
985 | locale = 1 |
|
|
986 | CODE: |
|
|
987 | switch (ix) |
|
|
988 | { |
|
|
989 | case 0: RETVAL = THIS->display->id; break; |
|
|
990 | case 1: RETVAL = THIS->locale; break; |
|
|
991 | } |
|
|
992 | OUTPUT: |
|
|
993 | RETVAL |
|
|
994 | |
|
|
995 | SV * |
|
|
996 | rxvt_term::_env () |
|
|
997 | CODE: |
|
|
998 | { |
|
|
999 | if (THIS->envv) |
|
|
1000 | { |
|
|
1001 | AV *av = newAV (); |
|
|
1002 | |
|
|
1003 | for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i) |
|
|
1004 | if (*i) |
|
|
1005 | av_push (av, newSVpv (*i, 0)); |
|
|
1006 | |
|
|
1007 | RETVAL = newRV_noinc ((SV *)av); |
|
|
1008 | } |
|
|
1009 | else |
|
|
1010 | RETVAL = &PL_sv_undef; |
|
|
1011 | } |
|
|
1012 | OUTPUT: |
|
|
1013 | RETVAL |
|
|
1014 | |
|
|
1015 | int |
|
|
1016 | rxvt_term::pty_ev_events (int events = EVENT_UNDEF) |
|
|
1017 | CODE: |
|
|
1018 | RETVAL = THIS->pty_ev.events; |
|
|
1019 | if (events != EVENT_UNDEF) |
|
|
1020 | THIS->pty_ev.set (events); |
|
|
1021 | OUTPUT: |
|
|
1022 | RETVAL |
|
|
1023 | |
848 | U32 |
1024 | U32 |
849 | rxvt_term::parent () |
1025 | rxvt_term::parent () |
850 | CODE: |
1026 | CODE: |
851 | RETVAL = (U32)THIS->parent [0]; |
1027 | RETVAL = (U32)THIS->parent [0]; |
852 | OUTPUT: |
1028 | OUTPUT: |
… | |
… | |
903 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1079 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
904 | |
1080 | |
905 | for (int col = 0; col < THIS->ncol; col++) |
1081 | for (int col = 0; col < THIS->ncol; col++) |
906 | wstr [col] = l.t [col]; |
1082 | wstr [col] = l.t [col]; |
907 | |
1083 | |
908 | XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); |
1084 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
909 | |
1085 | |
910 | delete [] wstr; |
1086 | delete [] wstr; |
911 | } |
1087 | } |
912 | |
1088 | |
913 | if (new_text) |
1089 | if (new_text) |
… | |
… | |
1034 | else |
1210 | else |
1035 | *r++ = *s; |
1211 | *r++ = *s; |
1036 | |
1212 | |
1037 | rxvt_pop_locale (); |
1213 | rxvt_pop_locale (); |
1038 | |
1214 | |
1039 | RETVAL = wcs2sv (rstr, r - rstr); |
1215 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
1040 | |
1216 | |
1041 | delete [] rstr; |
1217 | delete [] rstr; |
1042 | } |
1218 | } |
1043 | OUTPUT: |
1219 | OUTPUT: |
1044 | RETVAL |
1220 | RETVAL |
… | |
… | |
1070 | else if (IS_COMPOSE (*s)) |
1246 | else if (IS_COMPOSE (*s)) |
1071 | r += rxvt_composite.expand (*s, r); |
1247 | r += rxvt_composite.expand (*s, r); |
1072 | else |
1248 | else |
1073 | *r++ = *s; |
1249 | *r++ = *s; |
1074 | |
1250 | |
1075 | RETVAL = wcs2sv (rstr, r - rstr); |
1251 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
1076 | |
1252 | |
1077 | delete [] rstr; |
1253 | delete [] rstr; |
1078 | } |
1254 | } |
1079 | OUTPUT: |
1255 | OUTPUT: |
1080 | RETVAL |
1256 | RETVAL |
… | |
… | |
1102 | |
1278 | |
1103 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1279 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1104 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1280 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1105 | |
1281 | |
1106 | if (GIMME_V != G_VOID) |
1282 | if (GIMME_V != G_VOID) |
1107 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1283 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
1108 | |
1284 | |
1109 | if (newval) |
1285 | if (newval) |
1110 | { |
1286 | { |
1111 | if (SvOK (newval)) |
1287 | if (SvOK (newval)) |
1112 | { |
1288 | { |
… | |
… | |
1117 | else |
1293 | else |
1118 | THIS->rs [index] = 0; |
1294 | THIS->rs [index] = 0; |
1119 | } |
1295 | } |
1120 | } |
1296 | } |
1121 | |
1297 | |
|
|
1298 | const char * |
|
|
1299 | rxvt_term::x_resource (const char *name) |
|
|
1300 | CLEANUP: |
|
|
1301 | SvTAINTED_on (ST (0)); |
|
|
1302 | |
|
|
1303 | bool |
|
|
1304 | rxvt_term::option (U32 optval, int set = -1) |
|
|
1305 | CODE: |
|
|
1306 | { |
|
|
1307 | RETVAL = THIS->options & optval; |
|
|
1308 | |
|
|
1309 | if (set >= 0) |
|
|
1310 | { |
|
|
1311 | if (set) |
|
|
1312 | THIS->options |= optval; |
|
|
1313 | else |
|
|
1314 | THIS->options &= ~optval; |
|
|
1315 | |
|
|
1316 | switch (optval) |
|
|
1317 | { |
|
|
1318 | case Opt_skipBuiltinGlyphs: |
|
|
1319 | THIS->set_fonts (); |
|
|
1320 | THIS->scr_remap_chars (); |
|
|
1321 | THIS->scr_touch (true); |
|
|
1322 | THIS->want_refresh = 1; |
|
|
1323 | break; |
|
|
1324 | |
|
|
1325 | case Opt_cursorUnderline: |
|
|
1326 | THIS->want_refresh = 1; |
|
|
1327 | break; |
|
|
1328 | |
|
|
1329 | # case Opt_scrollBar_floating: |
|
|
1330 | # case Opt_scrollBar_right: |
|
|
1331 | # THIS->resize_all_windows (THIS->width, THIS->height, 1); |
|
|
1332 | # break; |
|
|
1333 | } |
|
|
1334 | } |
|
|
1335 | } |
|
|
1336 | OUTPUT: |
|
|
1337 | RETVAL |
|
|
1338 | |
|
|
1339 | bool |
|
|
1340 | rxvt_term::parse_keysym (char *keysym, char *str) |
|
|
1341 | CODE: |
|
|
1342 | RETVAL = 0 < THIS->parse_keysym (keysym, str); |
|
|
1343 | THIS->keyboard->register_done (); |
|
|
1344 | OUTPUT: |
|
|
1345 | RETVAL |
|
|
1346 | |
1122 | void |
1347 | void |
1123 | rxvt_term::cur (...) |
1348 | rxvt_term::screen_cur (...) |
1124 | PROTOTYPE: $;$$ |
1349 | PROTOTYPE: $;$$ |
1125 | ALIAS: |
1350 | ALIAS: |
1126 | screen_cur = 0 |
1351 | screen_cur = 0 |
1127 | selection_beg = 1 |
1352 | selection_beg = 1 |
1128 | selection_end = 2 |
1353 | selection_end = 2 |
… | |
… | |
1149 | if (ix) |
1374 | if (ix) |
1150 | THIS->want_refresh = 1; |
1375 | THIS->want_refresh = 1; |
1151 | } |
1376 | } |
1152 | } |
1377 | } |
1153 | |
1378 | |
|
|
1379 | char |
|
|
1380 | rxvt_term::cur_charset () |
|
|
1381 | CODE: |
|
|
1382 | RETVAL = THIS->charsets [THIS->screen.charset]; |
|
|
1383 | OUTPUT: |
|
|
1384 | RETVAL |
|
|
1385 | |
|
|
1386 | #void |
|
|
1387 | #rxvt_term::selection_clear () |
|
|
1388 | |
|
|
1389 | void |
|
|
1390 | rxvt_term::selection_make (U32 eventtime, bool rect = false) |
|
|
1391 | CODE: |
|
|
1392 | THIS->selection.op = SELECTION_CONT; |
|
|
1393 | THIS->selection.rect = rect; |
|
|
1394 | THIS->selection_make (eventtime); |
|
|
1395 | |
1154 | int |
1396 | int |
1155 | rxvt_term::selection_grab (U32 eventtime) |
1397 | rxvt_term::selection_grab (U32 eventtime) |
1156 | |
1398 | |
1157 | void |
1399 | void |
1158 | rxvt_term::selection (SV *newtext = 0) |
1400 | rxvt_term::selection (SV *newtext = 0) |
1159 | PPCODE: |
1401 | PPCODE: |
1160 | { |
1402 | { |
1161 | if (GIMME_V != G_VOID) |
1403 | if (GIMME_V != G_VOID) |
|
|
1404 | XPUSHs (THIS->selection.text |
1162 | XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); |
1405 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
|
|
1406 | : &PL_sv_undef); |
1163 | |
1407 | |
1164 | if (newtext) |
1408 | if (newtext) |
1165 | { |
1409 | { |
1166 | free (THIS->selection.text); |
1410 | free (THIS->selection.text); |
1167 | |
1411 | |
1168 | THIS->selection.text = sv2wcs (newtext); |
1412 | THIS->selection.text = sv2wcs (newtext); |
1169 | THIS->selection.len = wcslen (THIS->selection.text); |
1413 | THIS->selection.len = wcslen (THIS->selection.text); |
1170 | } |
1414 | } |
1171 | } |
1415 | } |
|
|
1416 | |
|
|
1417 | void |
|
|
1418 | rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid | RS_Uline) |
|
|
1419 | |
|
|
1420 | void |
|
|
1421 | rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid) |
|
|
1422 | |
|
|
1423 | void |
|
|
1424 | rxvt_term::scr_bell () |
1172 | |
1425 | |
1173 | void |
1426 | void |
1174 | rxvt_term::scr_add_lines (SV *string) |
1427 | rxvt_term::scr_add_lines (SV *string) |
1175 | CODE: |
1428 | CODE: |
1176 | { |
1429 | { |