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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.38 by root, Sat Jan 7 21:22:02 2006 UTC vs.
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC

… …
29#include "../config.h" 29#include "../config.h"
30 30
31#include <cstddef> 31#include <cstddef>
32#include <cstdarg> 32#include <cstdarg>
33 33
34#include "unistd.h"
35
36#include "iom.h"
34#include "rxvt.h" 37#include "rxvt.h"
35#include "iom.h" 38#include "keyboard.h"
36#include "rxvtutil.h" 39#include "rxvtutil.h"
37#include "rxvtperl.h" 40#include "rxvtperl.h"
38 41
39#include "perlxsi.c" 42#include "perlxsi.c"
43
44#ifdef HAVE_SCROLLBARS
45# define GRAB_CURSOR THIS->leftptr_cursor
46#else
47# define GRAB_CURSOR None
48#endif
40 49
41#undef LINENO 50#undef LINENO
42#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)
43#undef ROW 52#undef ROW
44#define ROW(n) THIS->row_buf [LINENO (n)] 53#define ROW(n) THIS->row_buf [LINENO (n)]
54
55#define ENABLE_PERL_FRILLS 1
45 56
46///////////////////////////////////////////////////////////////////////////// 57/////////////////////////////////////////////////////////////////////////////
47 58
48static wchar_t * 59static wchar_t *
49sv2wcs (SV *sv) 60sv2wcs (SV *sv)
… …
322 for (int y = ov_h; y--; ) 333 for (int y = ov_h; y--; )
323 { 334 {
324 text_t *t1 = text [y]; 335 text_t *t1 = text [y];
325 rend_t *r1 = rend [y]; 336 rend_t *r1 = rend [y];
326 337
327 text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; 338 text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
328 rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; 339 rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
329 340
330 for (int x = ov_w; x--; ) 341 for (int x = ov_w; x--; )
331 { 342 {
332 text_t t = *t1; *t1++ = *t2; *t2++ = t; 343 text_t t = *t1; *t1++ = *t2; *t2++ = t;
333 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); 344 rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
… …
370 381
371struct rxvt_perl_interp rxvt_perl; 382struct rxvt_perl_interp rxvt_perl;
372 383
373static PerlInterpreter *perl; 384static PerlInterpreter *perl;
374 385
375rxvt_perl_interp::rxvt_perl_interp ()
376{
377}
378
379rxvt_perl_interp::~rxvt_perl_interp () 386rxvt_perl_interp::~rxvt_perl_interp ()
380{ 387{
381 if (perl) 388 if (perl)
382 { 389 {
383 perl_destruct (perl); 390 perl_destruct (perl);
384 perl_free (perl); 391 perl_free (perl);
385 } 392 }
386} 393}
387 394
388void 395void
389rxvt_perl_interp::init () 396rxvt_perl_interp::init (rxvt_term *term)
390{ 397{
391 if (!perl) 398 if (!perl)
392 { 399 {
400 rxvt_push_locale (""); // perl init destroys current locale
401
402 perl_environ = rxvt_environ;
403 swap (perl_environ, environ);
404
393 char *argv[] = { 405 char *argv[] = {
394 "", 406 "",
395 "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", 407 "-e"
408 "BEGIN {"
409 " urxvt->bootstrap;"
410 " unshift @INC, '" LIBDIR "';"
411 "}"
412 ""
413 "use urxvt;"
396 }; 414 };
397 415
398 perl = perl_alloc (); 416 perl = perl_alloc ();
399 perl_construct (perl); 417 perl_construct (perl);
400 418
… …
405 423
406 perl_destruct (perl); 424 perl_destruct (perl);
407 perl_free (perl); 425 perl_free (perl);
408 perl = 0; 426 perl = 0;
409 } 427 }
428
429 swap (perl_environ, environ);
430
431 rxvt_pop_locale ();
410 } 432 }
411}
412 433
413bool
414rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
415{
416 if (!perl) 434 if (perl)
417 return false;
418
419 if (htype == HOOK_INIT) // first hook ever called
420 { 435 {
436 // runs outside of perls ENV
421 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); 437 term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
422 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); 438 hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
423 } 439 }
424 else if (!term->perl.self) 440}
425 return false; // perl not initialized for this instance 441
426 else if (htype == HOOK_DESTROY) 442static void
443ungrab (rxvt_term *THIS)
444{
445 if (THIS->perl.grabtime)
427 { 446 {
428 // handled later 447 XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
448 XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
449 THIS->perl.grabtime = 0;
429 } 450 }
430 else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) 451}
452
453static void
454swap_overlays (rxvt_term *term)
455{
456 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
457
458 if (HvKEYS (hv))
431 { 459 {
432 HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
433
434 if (HvKEYS (hv))
435 {
436 hv_iterinit (hv); 460 hv_iterinit (hv);
437 461
438 while (HE *he = hv_iternext (hv)) 462 while (HE *he = hv_iternext (hv))
439 ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); 463 ((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
440 }
441 } 464 }
442 else if (!should_invoke [htype]) 465}
466
467bool
468rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
469{
470 if (!perl || !term->perl.self)
443 return false; 471 return false;
444 472
445 dSP; 473 // pre-handling of some events
446 va_list ap; 474 if (htype == HOOK_REFRESH_END)
475 swap_overlays (term);
447 476
448 va_start (ap, htype); 477 swap (perl_environ, environ);
449 478
450 ENTER; 479 bool event_consumed;
451 SAVETMPS;
452 480
453 PUSHMARK (SP); 481 if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
454 482 || term->perl.should_invoke [htype])
455 XPUSHs (sv_2mortal (newSVterm (term))); 483 try
456 XPUSHs (sv_2mortal (newSViv (htype)));
457
458 for (;;) {
459 data_type dt = (data_type)va_arg (ap, int);
460
461 switch (dt)
462 { 484 {
485 dSP;
486 va_list ap;
487
488 va_start (ap, htype);
489
490 ENTER;
491 SAVETMPS;
492
493 PUSHMARK (SP);
494
495 XPUSHs (sv_2mortal (newSVterm (term)));
496 XPUSHs (sv_2mortal (newSViv (htype)));
497
498 for (;;) {
499 data_type dt = (data_type)va_arg (ap, int);
500
501 switch (dt)
502 {
463 case DT_INT: 503 case DT_INT:
464 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); 504 XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
465 break; 505 break;
466 506
467 case DT_LONG: 507 case DT_LONG:
468 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); 508 XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
469 break; 509 break;
470 510
471 case DT_STR: 511 case DT_STR:
472 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); 512 XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
473 break; 513 break;
474 514
475 case DT_STR_LEN: 515 case DT_STR_LEN:
476 { 516 {
477 char *str = va_arg (ap, char *); 517 char *str = va_arg (ap, char *);
478 int len = va_arg (ap, int); 518 int len = va_arg (ap, int);
479 519
480 XPUSHs (sv_2mortal (newSVpvn (str, len))); 520 XPUSHs (sv_2mortal (newSVpvn (str, len)));
481 } 521 }
482 break; 522 break;
483 523
484 case DT_WCS_LEN: 524 case DT_WCS_LEN:
485 { 525 {
486 wchar_t *wstr = va_arg (ap, wchar_t *); 526 wchar_t *wstr = va_arg (ap, wchar_t *);
487 int wlen = va_arg (ap, int); 527 int wlen = va_arg (ap, int);
488 528
489 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); 529 XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
490 } 530 }
491 break; 531 break;
492 532
493 case DT_XEVENT: 533 case DT_XEVENT:
494 { 534 {
495 XEvent *xe = va_arg (ap, XEvent *); 535 XEvent *xe = va_arg (ap, XEvent *);
496 HV *hv = newHV (); 536 HV *hv = newHV ();
497 537
498# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) 538# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
499# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) 539# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
500# undef set 540# undef set
501 541
502 setiv (type, xe->type); 542 setiv (type, xe->type);
503 setiv (send_event, xe->xany.send_event); 543 setiv (send_event, xe->xany.send_event);
504 setiv (serial, xe->xany.serial); 544 setiv (serial, xe->xany.serial);
505 545
506 switch (xe->type) 546 switch (xe->type)
507 { 547 {
508 case KeyPress: 548 case KeyPress:
509 case KeyRelease: 549 case KeyRelease:
510 case ButtonPress: 550 case ButtonPress:
511 case ButtonRelease: 551 case ButtonRelease:
512 case MotionNotify: 552 case MotionNotify:
513 setiv (time, xe->xmotion.time); 553 setiv (time, xe->xmotion.time);
514 setiv (x, xe->xmotion.x); 554 setiv (x, xe->xmotion.x);
515 setiv (y, xe->xmotion.y); 555 setiv (y, xe->xmotion.y);
516 setiv (row, xe->xmotion.y / term->fheight); 556 setiv (row, xe->xmotion.y / term->fheight);
517 setiv (col, xe->xmotion.x / term->fwidth); 557 setiv (col, xe->xmotion.x / term->fwidth);
518 setiv (x_root, xe->xmotion.x_root); 558 setiv (x_root, xe->xmotion.x_root);
519 setiv (y_root, xe->xmotion.y_root); 559 setiv (y_root, xe->xmotion.y_root);
520 setiv (state, xe->xmotion.state); 560 setiv (state, xe->xmotion.state);
561 break;
562 }
563
564 switch (xe->type)
565 {
566 case KeyPress:
567 case KeyRelease:
568 setiv (keycode, xe->xkey.keycode);
569 break;
570
571 case ButtonPress:
572 case ButtonRelease:
573 setiv (button, xe->xbutton.button);
574 break;
575
576 case MotionNotify:
577 setiv (is_hint, xe->xmotion.is_hint);
578 break;
579 }
580
581 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582 }
521 break; 583 break;
584
585 case DT_END:
586 goto call;
587
588 default:
589 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
522 } 590 }
523
524 switch (xe->type)
525 {
526 case KeyPress:
527 case KeyRelease:
528 setiv (keycode, xe->xkey.keycode);
529 break;
530
531 case ButtonPress:
532 case ButtonRelease:
533 setiv (button, xe->xbutton.button);
534 break;
535
536 case MotionNotify:
537 setiv (is_hint, xe->xmotion.is_hint);
538 break;
539 }
540
541 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
542 } 591 }
543 break;
544 592
545 case DT_END: 593 call:
546 {
547 va_end (ap); 594 va_end (ap);
548 595
549 PUTBACK; 596 PUTBACK;
550 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); 597 int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
551 SPAGAIN; 598 SPAGAIN;
552 599
553 if (count) 600 if (count)
554 { 601 {
555 SV *status = POPs; 602 SV *status = POPs;
556 count = SvTRUE (status); 603 count = SvTRUE (status);
557 } 604 }
558 605
559 PUTBACK; 606 PUTBACK;
560 FREETMPS; 607 FREETMPS;
561 LEAVE; 608 LEAVE;
562 609
563 if (SvTRUE (ERRSV)) 610 if (SvTRUE (ERRSV))
611 {
564 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); 612 rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
565 613 ungrab (term); // better lose the grab than the session
566 if (htype == HOOK_DESTROY)
567 {
568 clearSVptr ((SV *)term->perl.self);
569 SvREFCNT_dec ((SV *)term->perl.self);
570 } 614 }
571 615
572 return count; 616 event_consumed = !!count;
573 }
574
575 default:
576 rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
577 } 617 }
618 catch (...)
619 {
620 swap (perl_environ, environ);
621 throw;
622 }
623 else
624 event_consumed = false;
625
626 // post-handling of some events
627 if (htype == HOOK_REFRESH_BEGIN)
628 swap_overlays (term);
629 else if (htype == HOOK_DESTROY)
630 {
631 clearSVptr ((SV *)term->perl.self);
632 SvREFCNT_dec ((SV *)term->perl.self);
578 } 633 }
634
635 swap (perl_environ, environ);
636
637 return event_consumed;
579} 638}
580 639
581///////////////////////////////////////////////////////////////////////////// 640/////////////////////////////////////////////////////////////////////////////
582 641
583MODULE = urxvt PACKAGE = urxvt 642MODULE = urxvt PACKAGE = urxvt
584 643
585PROTOTYPES: ENABLE 644PROTOTYPES: ENABLE
586 645
587BOOT: 646BOOT:
588{ 647{
589 HV *stash = gv_stashpv ("urxvt", 1); 648 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
590# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); 649 sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
650 sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
651 sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
591 652
592 AV *hookname = get_av ("urxvt::HOOKNAME", 1); 653 AV *hookname = get_av ("urxvt::HOOKNAME", 1);
593# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); 654# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
594# include "hookinc.h" 655# include "hookinc.h"
595# undef def 656# undef def
596 657
597 658 HV *option = get_hv ("urxvt::OPTION", 1);
659# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
660# define nodef(name)
661# include "optinc.h"
662# undef nodef
663# undef def
664
665 HV *stash = gv_stashpv ("urxvt", 1);
666 struct {
667 const char *name;
668 IV iv;
669 } *civ, const_iv[] = {
670# define const_iv(name) { # name, (IV)name }
598 export_const_iv (DEFAULT_RSTYLE); 671 const_iv (DEFAULT_RSTYLE),
599 export_const_iv (OVERLAY_RSTYLE); 672 const_iv (OVERLAY_RSTYLE),
600 export_const_iv (RS_Bold); 673 const_iv (RS_Bold),
601 export_const_iv (RS_Italic); 674 const_iv (RS_Italic),
602 export_const_iv (RS_Blink); 675 const_iv (RS_Blink),
603 export_const_iv (RS_RVid); 676 const_iv (RS_RVid),
604 export_const_iv (RS_Uline); 677 const_iv (RS_Uline),
605 678
606 export_const_iv (CurrentTime); 679 const_iv (CurrentTime),
607 export_const_iv (ShiftMask); 680 const_iv (ShiftMask),
608 export_const_iv (LockMask); 681 const_iv (LockMask),
609 export_const_iv (ControlMask); 682 const_iv (ControlMask),
610 export_const_iv (Mod1Mask); 683 const_iv (Mod1Mask),
611 export_const_iv (Mod2Mask); 684 const_iv (Mod2Mask),
612 export_const_iv (Mod3Mask); 685 const_iv (Mod3Mask),
613 export_const_iv (Mod4Mask); 686 const_iv (Mod4Mask),
614 export_const_iv (Mod5Mask); 687 const_iv (Mod5Mask),
615 export_const_iv (Button1Mask); 688 const_iv (Button1Mask),
616 export_const_iv (Button2Mask); 689 const_iv (Button2Mask),
617 export_const_iv (Button3Mask); 690 const_iv (Button3Mask),
618 export_const_iv (Button4Mask); 691 const_iv (Button4Mask),
619 export_const_iv (Button5Mask); 692 const_iv (Button5Mask),
620 export_const_iv (AnyModifier); 693 const_iv (AnyModifier),
621 694
622 sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); 695 const_iv (EVENT_NONE),
623} 696 const_iv (EVENT_READ),
697 const_iv (EVENT_WRITE),
624 698
625SV * 699 const_iv (NoEventMask),
626new (...) 700 const_iv (KeyPressMask),
627 CODE: 701 const_iv (KeyReleaseMask),
628{ 702 const_iv (ButtonPressMask),
629 stringvec *argv = new stringvec; 703 const_iv (ButtonReleaseMask),
630 bool success; 704 const_iv (EnterWindowMask),
705 const_iv (LeaveWindowMask),
706 const_iv (PointerMotionMask),
707 const_iv (PointerMotionHintMask),
708 const_iv (Button1MotionMask),
709 const_iv (Button2MotionMask),
710 const_iv (Button3MotionMask),
711 const_iv (Button4MotionMask),
712 const_iv (Button5MotionMask),
713 const_iv (ButtonMotionMask),
714 const_iv (KeymapStateMask),
715 const_iv (ExposureMask),
716 const_iv (VisibilityChangeMask),
717 const_iv (StructureNotifyMask),
718 const_iv (ResizeRedirectMask),
719 const_iv (SubstructureNotifyMask),
720 const_iv (SubstructureRedirectMask),
721 const_iv (FocusChangeMask),
722 const_iv (PropertyChangeMask),
723 const_iv (ColormapChangeMask),
724 const_iv (OwnerGrabButtonMask),
631 725
632 for (int i = 0; i < items ;i++) 726 const_iv (KeyPress),
633 argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); 727 const_iv (KeyRelease),
728 const_iv (ButtonPress),
729 const_iv (ButtonRelease),
730 const_iv (MotionNotify),
731 const_iv (EnterNotify),
732 const_iv (LeaveNotify),
733 const_iv (FocusIn),
734 const_iv (FocusOut),
735 const_iv (KeymapNotify),
736 const_iv (Expose),
737 const_iv (GraphicsExpose),
738 const_iv (NoExpose),
739 const_iv (VisibilityNotify),
740 const_iv (CreateNotify),
741 const_iv (DestroyNotify),
742 const_iv (UnmapNotify),
743 const_iv (MapNotify),
744 const_iv (MapRequest),
745 const_iv (ReparentNotify),
746 const_iv (ConfigureNotify),
747 const_iv (ConfigureRequest),
748 const_iv (GravityNotify),
749 const_iv (ResizeRequest),
750 const_iv (CirculateNotify),
751 const_iv (CirculateRequest),
752 const_iv (PropertyNotify),
753 const_iv (SelectionClear),
754 const_iv (SelectionRequest),
755 const_iv (SelectionNotify),
756 const_iv (ColormapNotify),
757 const_iv (ClientMessage),
758 const_iv (MappingNotify),
759 };
634 760
635 rxvt_term *term = new rxvt_term; 761 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
636 762 civ-- > const_iv; )
637 term->argv = argv; 763 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
638
639 try
640 {
641 if (!term->init (argv->size (), argv->begin ()))
642 term = 0;
643 }
644 catch (const class rxvt_failure_exception &e)
645 {
646 term->destroy ();
647 croak ("exception caught while initializing new terminal instance");
648 }
649
650 RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
651} 764}
652 OUTPUT:
653 RETVAL
654
655void
656set_should_invoke (int htype, int value)
657 CODE:
658 rxvt_perl.should_invoke [htype] = value;
659 765
660void 766void
661warn (const char *msg) 767warn (const char *msg)
662 CODE: 768 CODE:
663 rxvt_warn ("%s", msg); 769 rxvt_warn ("%s", msg);
664 770
665void 771void
666fatal (const char *msg) 772fatal (const char *msg)
667 CODE: 773 CODE:
668 rxvt_fatal ("%s", msg); 774 rxvt_fatal ("%s", msg);
775
776void
777_exit (int status)
669 778
670NV 779NV
671NOW () 780NOW ()
672 CODE: 781 CODE:
673 RETVAL = NOW; 782 RETVAL = NOW;
… …
722 OUTPUT: 831 OUTPUT:
723 RETVAL 832 RETVAL
724 833
725MODULE = urxvt PACKAGE = urxvt::term 834MODULE = urxvt PACKAGE = urxvt::term
726 835
836SV *
837_new (...)
838 CODE:
839{
840 if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
841 croak ("first argument to urxvt::term->_new must be arrayref");
842
843 rxvt_term *term = new rxvt_term;
844
845 term->argv = new stringvec;
846 term->envv = new stringvec;
847
848 for (int i = 1; i < items; i++)
849 term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
850
851 AV *envv = (AV *)SvRV (ST (0));
852 for (int i = av_len (envv) + 1; i--; )
853 term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
854
855 term->envv->push_back (0);
856
857 bool success;
858
859 try
860 {
861 success = term->init (term->argv->size (), term->argv->begin ());
862 }
863 catch (const class rxvt_failure_exception &e)
864 {
865 success = false;
866 }
867
868 if (!success)
869 {
870 term->destroy ();
871 croak ("error while initializing new terminal instance");
872 }
873
874 RETVAL = term && term->perl.self
875 ? newSVterm (term) : &PL_sv_undef;
876}
877 OUTPUT:
878 RETVAL
879
727void 880void
728rxvt_term::destroy () 881rxvt_term::destroy ()
882
883#if ENABLE_PERL_FRILLS
884
885void
886rxvt_term::XListProperties (U32 window)
887 PPCODE:
888{
889 int count;
890 Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
891
892 EXTEND (SP, count);
893 while (count--)
894 PUSHs (newSVuv ((U32)props [count]));
895
896 XFree (props);
897}
898
899void
900rxvt_term::XGetWindowProperty (U32 window, U32 property)
901 PPCODE:
902{
903 Atom type;
904 int format;
905 unsigned long nitems;
906 unsigned long bytes_after;
907 unsigned char *prop;
908 XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
909 0, 1<<30, 0, AnyPropertyType,
910 &type, &format, &nitems, &bytes_after, &prop);
911 if (type != None)
912 {
913 EXTEND (SP, 3);
914 PUSHs (newSVuv ((U32)type));
915 PUSHs (newSViv (format));
916 PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
917 XFree (prop);
918 }
919}
920
921void
922rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
923 CODE:
924{
925 STRLEN len;
926 char *data_ = SvPVbyte (data, len);
927
928 XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
929 type, format, PropModeReplace,
930 (unsigned char *)data, len * 8 / format);
931}
932
933void
934rxvt_term::XDeleteProperty (U32 window, U32 property)
935 CODE:
936 XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
937
938U32
939rxvt_term::DefaultRootWindow ()
940 CODE:
941 RETVAL = (U32)THIS->display->root;
942 OUTPUT:
943 RETVAL
944
945U32
946rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
947 CODE:
948 RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
949 x, y, width, height, 0,
950 THIS->pix_colors_focused[Color_border],
951 THIS->pix_colors_focused[Color_border]);
952 OUTPUT:
953 RETVAL
954
955void
956rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
957 CODE:
958 XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
959
960void
961rxvt_term::XMapWindow (U32 window)
962 CODE:
963 XMapWindow (THIS->display->display, (Window)window);
964
965void
966rxvt_term::XUnmapWindow (U32 window)
967 CODE:
968 XUnmapWindow (THIS->display->display, (Window)window);
969
970#endif
971
972void
973rxvt_term::set_should_invoke (int htype, int inc)
974 CODE:
975 THIS->perl.should_invoke [htype] += inc;
729 976
730void 977void
731rxvt_term::grab_button (int button, U32 modifiers) 978rxvt_term::grab_button (int button, U32 modifiers)
732 CODE: 979 CODE:
733 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, 980 XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
734 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 981 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
735 GrabModeSync, GrabModeSync, None, None); 982 GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
736 983
737bool 984bool
738rxvt_term::grab (U32 eventtime, int sync = 0) 985rxvt_term::grab (U32 eventtime, int sync = 0)
739 CODE: 986 CODE:
740{ 987{
… …
742 989
743 THIS->perl.grabtime = 0; 990 THIS->perl.grabtime = 0;
744 991
745 if (!XGrabPointer (THIS->display->display, THIS->vt, 0, 992 if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
746 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, 993 ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
747 mode, mode, None, None, eventtime)) 994 mode, mode, None, GRAB_CURSOR, eventtime))
748 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) 995 if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
749 THIS->perl.grabtime = eventtime; 996 THIS->perl.grabtime = eventtime;
750 else 997 else
751 XUngrabPointer (THIS->display->display, eventtime); 998 XUngrabPointer (THIS->display->display, eventtime);
752 999
… …
754} 1001}
755 OUTPUT: 1002 OUTPUT:
756 RETVAL 1003 RETVAL
757 1004
758void 1005void
759rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) 1006rxvt_term::allow_events_async ()
760 CODE: 1007 CODE:
761 XAllowEvents (THIS->display->display, AsyncBoth, eventtime); 1008 XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
762 1009
763void 1010void
764rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) 1011rxvt_term::allow_events_sync ()
765 CODE: 1012 CODE:
766 XAllowEvents (THIS->display->display, SyncBoth, eventtime); 1013 XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
767 1014
768void 1015void
769rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) 1016rxvt_term::allow_events_replay ()
770 CODE: 1017 CODE:
771 XAllowEvents (THIS->display->display, ReplayPointer, eventtime); 1018 XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
772 XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); 1019 XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
773 1020
774void 1021void
775rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) 1022rxvt_term::ungrab ()
776 CODE: 1023 CODE:
777 THIS->perl.grabtime = 0; 1024 ungrab (THIS);
778 XUngrabKeyboard (THIS->display->display, eventtime);
779 XUngrabPointer (THIS->display->display, eventtime);
780 1025
781int 1026int
782rxvt_term::strwidth (SV *str) 1027rxvt_term::strwidth (SV *str)
783 CODE: 1028 CODE:
784{ 1029{
… …
839#define TERM_OFFSET_ncol TERM_OFFSET(ncol) 1084#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
840#define TERM_OFFSET_focus TERM_OFFSET(focus) 1085#define TERM_OFFSET_focus TERM_OFFSET(focus)
841#define TERM_OFFSET_mapped TERM_OFFSET(mapped) 1086#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
842#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) 1087#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
843#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) 1088#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
844#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) 1089#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
845 1090
846int 1091int
847rxvt_term::width () 1092rxvt_term::width ()
848 ALIAS: 1093 ALIAS:
849 width = TERM_OFFSET_width 1094 width = TERM_OFFSET_width
… …
855 ncol = TERM_OFFSET_ncol 1100 ncol = TERM_OFFSET_ncol
856 focus = TERM_OFFSET_focus 1101 focus = TERM_OFFSET_focus
857 mapped = TERM_OFFSET_mapped 1102 mapped = TERM_OFFSET_mapped
858 saveLines = TERM_OFFSET_saveLines 1103 saveLines = TERM_OFFSET_saveLines
859 total_rows = TERM_OFFSET_total_rows 1104 total_rows = TERM_OFFSET_total_rows
860 nsaved = TERM_OFFSET_nsaved 1105 top_row = TERM_OFFSET_top_row
861 CODE: 1106 CODE:
862 RETVAL = *(int *)((char *)THIS + ix); 1107 RETVAL = *(int *)((char *)THIS + ix);
863 OUTPUT: 1108 OUTPUT:
864 RETVAL 1109 RETVAL
865 1110
… …
877 case 2: RETVAL = THIS->ModNumLockMask; break; 1122 case 2: RETVAL = THIS->ModNumLockMask; break;
878 } 1123 }
879 OUTPUT: 1124 OUTPUT:
880 RETVAL 1125 RETVAL
881 1126
1127char *
1128rxvt_term::display_id ()
1129 ALIAS:
1130 display_id = 0
1131 locale = 1
1132 CODE:
1133 switch (ix)
1134 {
1135 case 0: RETVAL = THIS->display->id; break;
1136 case 1: RETVAL = THIS->locale; break;
1137 }
1138 OUTPUT:
1139 RETVAL
1140
1141SV *
1142rxvt_term::_env ()
1143 CODE:
1144{
1145 if (THIS->envv)
1146 {
1147 AV *av = newAV ();
1148
1149 for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
1150 if (*i)
1151 av_push (av, newSVpv (*i, 0));
1152
1153 RETVAL = newRV_noinc ((SV *)av);
1154 }
1155 else
1156 RETVAL = &PL_sv_undef;
1157}
1158 OUTPUT:
1159 RETVAL
1160
1161int
1162rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
1163 CODE:
1164 RETVAL = THIS->pty_ev.events;
1165 if (events != EVENT_UNDEF)
1166 THIS->pty_ev.set (events);
1167 OUTPUT:
1168 RETVAL
1169
882U32 1170U32
883rxvt_term::parent () 1171rxvt_term::parent ()
884 CODE: 1172 CODE:
885 RETVAL = (U32)THIS->parent [0]; 1173 RETVAL = (U32)THIS->parent [0];
886 OUTPUT: 1174 OUTPUT:
… …
891 CODE: 1179 CODE:
892 RETVAL = (U32)THIS->vt; 1180 RETVAL = (U32)THIS->vt;
893 OUTPUT: 1181 OUTPUT:
894 RETVAL 1182 RETVAL
895 1183
1184void
1185rxvt_term::vt_emask_add (U32 emask)
1186 CODE:
1187 THIS->vt_emask_perl |= emask;
1188 THIS->vt_select_input ();
1189
896U32 1190U32
897rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) 1191rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
898 CODE: 1192 CODE:
899{
900 RETVAL = THIS->rstyle; 1193 RETVAL = THIS->rstyle;
901 THIS->rstyle = new_rstyle; 1194 THIS->rstyle = new_rstyle;
902}
903 OUTPUT: 1195 OUTPUT:
904 RETVAL 1196 RETVAL
905 1197
906int 1198int
907rxvt_term::view_start (int newval = -1) 1199rxvt_term::view_start (int newval = 1)
1200 PROTOTYPE: $;$
908 CODE: 1201 CODE:
909{ 1202{
910 RETVAL = THIS->view_start; 1203 RETVAL = THIS->view_start;
911 1204
912 if (newval >= 0) 1205 if (newval <= 0)
913 { 1206 THIS->scr_changeview (max (newval, THIS->top_row));
914 THIS->view_start = min (newval, THIS->nsaved);
915 THIS->scr_changeview (RETVAL);
916 }
917} 1207}
918 OUTPUT: 1208 OUTPUT:
919 RETVAL 1209 RETVAL
920 1210
921void 1211void
… …
925 1215
926void 1216void
927rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1217rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
928 PPCODE: 1218 PPCODE:
929{ 1219{
930 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1220 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
931 XSRETURN_EMPTY; 1221 XSRETURN_EMPTY;
932 1222
933 line_t &l = ROW(row_number); 1223 line_t &l = ROW(row_number);
934 1224
935 if (GIMME_V != G_VOID) 1225 if (GIMME_V != G_VOID)
… …
968 1258
969void 1259void
970rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) 1260rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
971 PPCODE: 1261 PPCODE:
972{ 1262{
973 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1263 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
974 XSRETURN_EMPTY; 1264 XSRETURN_EMPTY;
975 1265
976 line_t &l = ROW(row_number); 1266 line_t &l = ROW(row_number);
977 1267
978 if (GIMME_V != G_VOID) 1268 if (GIMME_V != G_VOID)
… …
1008 1298
1009int 1299int
1010rxvt_term::ROW_l (int row_number, int new_length = -1) 1300rxvt_term::ROW_l (int row_number, int new_length = -1)
1011 CODE: 1301 CODE:
1012{ 1302{
1013 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1303 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1014 XSRETURN_EMPTY; 1304 XSRETURN_EMPTY;
1015 1305
1016 line_t &l = ROW(row_number); 1306 line_t &l = ROW(row_number);
1017 RETVAL = l.l; 1307 RETVAL = l.l;
1018 1308
… …
1024 1314
1025bool 1315bool
1026rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) 1316rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1027 CODE: 1317 CODE:
1028{ 1318{
1029 if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) 1319 if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1030 XSRETURN_EMPTY; 1320 XSRETURN_EMPTY;
1031 1321
1032 line_t &l = ROW(row_number); 1322 line_t &l = ROW(row_number);
1033 RETVAL = l.is_longer (); 1323 RETVAL = l.is_longer ();
1034 1324
… …
1151 else 1441 else
1152 THIS->rs [index] = 0; 1442 THIS->rs [index] = 0;
1153 } 1443 }
1154} 1444}
1155 1445
1446const char *
1447rxvt_term::x_resource (const char *name)
1448
1449bool
1450rxvt_term::option (U32 optval, int set = -1)
1451 CODE:
1452{
1453 RETVAL = THIS->options & optval;
1454
1455 if (set >= 0)
1456 {
1457 if (set)
1458 THIS->options |= optval;
1459 else
1460 THIS->options &= ~optval;
1461
1462 switch (optval)
1463 {
1464 case Opt_skipBuiltinGlyphs:
1465 THIS->set_fonts ();
1466 THIS->scr_remap_chars ();
1467 THIS->scr_touch (true);
1468 THIS->want_refresh = 1;
1469 break;
1470
1471 case Opt_cursorUnderline:
1472 THIS->want_refresh = 1;
1473 break;
1474
1475# case Opt_scrollBar_floating:
1476# case Opt_scrollBar_right:
1477# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1478# break;
1479 }
1480 }
1481}
1482 OUTPUT:
1483 RETVAL
1484
1485bool
1486rxvt_term::parse_keysym (char *keysym, char *str)
1487 CODE:
1488 RETVAL = 0 < THIS->parse_keysym (keysym, str);
1489 THIS->keyboard->register_done ();
1490 OUTPUT:
1491 RETVAL
1492
1156void 1493void
1157rxvt_term::cur (...) 1494rxvt_term::screen_cur (...)
1158 PROTOTYPE: $;$$ 1495 PROTOTYPE: $;$$
1159 ALIAS: 1496 ALIAS:
1160 screen_cur = 0 1497 screen_cur = 0
1161 selection_beg = 1 1498 selection_beg = 1
1162 selection_end = 2 1499 selection_end = 2
… …
1175 PUSHs (sv_2mortal (newSViv (rc.col))); 1512 PUSHs (sv_2mortal (newSViv (rc.col)));
1176 } 1513 }
1177 1514
1178 if (items == 3) 1515 if (items == 3)
1179 { 1516 {
1180 rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); 1517 rc.row = SvIV (ST (1));
1181 rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); 1518 rc.col = SvIV (ST (2));
1519
1520 if (ix == 2 && rc.col == 0)
1521 {
1522 rc.row--;
1523 rc.col = THIS->ncol;
1524 }
1525
1526 clamp_it (rc.col, 0, THIS->ncol);
1527 clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1182 1528
1183 if (ix) 1529 if (ix)
1184 THIS->want_refresh = 1; 1530 THIS->want_refresh = 1;
1185 } 1531 }
1186} 1532}
1187 1533
1534char
1535rxvt_term::cur_charset ()
1536 CODE:
1537 RETVAL = THIS->charsets [THIS->screen.charset];
1538 OUTPUT:
1539 RETVAL
1540
1541#void
1542#rxvt_term::selection_clear ()
1543
1544void
1545rxvt_term::selection_make (U32 eventtime, bool rect = false)
1546 CODE:
1547 THIS->selection.op = SELECTION_CONT;
1548 THIS->selection.rect = rect;
1549 THIS->selection_make (eventtime);
1550
1188int 1551int
1189rxvt_term::selection_grab (U32 eventtime) 1552rxvt_term::selection_grab (U32 eventtime)
1190 1553
1191void 1554void
1192rxvt_term::selection (SV *newtext = 0) 1555rxvt_term::selection (SV *newtext = 0)
1193 PPCODE: 1556 PPCODE:
1194{ 1557{
1195 if (GIMME_V != G_VOID) 1558 if (GIMME_V != G_VOID)
1559 XPUSHs (THIS->selection.text
1196 XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); 1560 ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1561 : &PL_sv_undef);
1197 1562
1198 if (newtext) 1563 if (newtext)
1199 { 1564 {
1200 free (THIS->selection.text); 1565 free (THIS->selection.text);
1201 1566
1202 THIS->selection.text = sv2wcs (newtext); 1567 THIS->selection.text = sv2wcs (newtext);
1203 THIS->selection.len = wcslen (THIS->selection.text); 1568 THIS->selection.len = wcslen (THIS->selection.text);
1204 } 1569 }
1205} 1570}
1571
1572void
1573rxvt_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)
1574
1575void
1576rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
1577
1578void
1579rxvt_term::scr_bell ()
1206 1580
1207void 1581void
1208rxvt_term::scr_add_lines (SV *string) 1582rxvt_term::scr_add_lines (SV *string)
1209 CODE: 1583 CODE:
1210{ 1584{

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