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. |
… | |
… | |
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 | |
33 | #include "rxvt.h" |
34 | #include "rxvt.h" |
34 | #include "iom.h" |
35 | #include "iom.h" |
35 | #include "rxvtutil.h" |
36 | #include "rxvtutil.h" |
… | |
… | |
51 | char *str = SvPVutf8 (sv, len); |
52 | char *str = SvPVutf8 (sv, len); |
52 | return rxvt_utf8towcs (str, len); |
53 | return rxvt_utf8towcs (str, len); |
53 | } |
54 | } |
54 | |
55 | |
55 | static SV * |
56 | static SV * |
|
|
57 | wcs2sv (wchar_t *wstr, int len = -1) |
|
|
58 | { |
|
|
59 | char *str = rxvt_wcstoutf8 (wstr, len); |
|
|
60 | |
|
|
61 | SV *sv = newSVpv (str, 0); |
|
|
62 | SvUTF8_on (sv); |
|
|
63 | free (str); |
|
|
64 | |
|
|
65 | return sv; |
|
|
66 | } |
|
|
67 | |
|
|
68 | static SV * |
56 | new_ref (HV *hv, const char *klass) |
69 | new_ref (HV *hv, const char *klass) |
57 | { |
70 | { |
58 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
71 | return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1)); |
59 | } |
72 | } |
60 | |
73 | |
… | |
… | |
89 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
102 | croak ("perl code used %s object, but C++ object is already destroyed, caught", klass); |
90 | |
103 | |
91 | return (long)mg->mg_ptr; |
104 | return (long)mg->mg_ptr; |
92 | } |
105 | } |
93 | |
106 | |
94 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->self) |
107 | #define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self) |
95 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
108 | #define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term") |
96 | |
109 | |
97 | ///////////////////////////////////////////////////////////////////////////// |
110 | ///////////////////////////////////////////////////////////////////////////// |
98 | |
111 | |
99 | struct perl_watcher |
112 | struct perl_watcher |
… | |
… | |
278 | void |
291 | void |
279 | overlay::show () |
292 | overlay::show () |
280 | { |
293 | { |
281 | char key[33]; sprintf (key, "%32lx", (long)this); |
294 | char key[33]; sprintf (key, "%32lx", (long)this); |
282 | |
295 | |
283 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0)); |
296 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
284 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
297 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
285 | } |
298 | } |
286 | |
299 | |
287 | void |
300 | void |
288 | overlay::hide () |
301 | overlay::hide () |
289 | { |
302 | { |
290 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0); |
303 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
291 | |
304 | |
292 | if (ovs) |
305 | if (ovs) |
293 | { |
306 | { |
294 | char key[33]; sprintf (key, "%32lx", (long)this); |
307 | char key[33]; sprintf (key, "%32lx", (long)this); |
295 | |
308 | |
… | |
… | |
403 | if (!perl) |
416 | if (!perl) |
404 | return false; |
417 | return false; |
405 | |
418 | |
406 | if (htype == HOOK_INIT) // first hook ever called |
419 | if (htype == HOOK_INIT) // first hook ever called |
407 | { |
420 | { |
408 | term->self = (void *)newSVptr ((void *)term, "urxvt::term"); |
421 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
409 | hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
422 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
410 | } |
423 | } |
411 | else if (!term->self) |
424 | else if (!term->perl.self) |
412 | return false; // perl not initialized for this instance |
425 | return false; // perl not initialized for this instance |
413 | else if (htype == HOOK_DESTROY) |
426 | else if (htype == HOOK_DESTROY) |
414 | { |
427 | { |
415 | // handled later |
428 | // handled later |
416 | } |
429 | } |
417 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
430 | else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
418 | { |
431 | { |
419 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0)); |
432 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
420 | |
433 | |
421 | if (HvKEYS (hv)) |
434 | if (HvKEYS (hv)) |
422 | { |
435 | { |
423 | hv_iterinit (hv); |
436 | hv_iterinit (hv); |
424 | |
437 | |
… | |
… | |
453 | |
466 | |
454 | case DT_LONG: |
467 | case DT_LONG: |
455 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
468 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
456 | break; |
469 | break; |
457 | |
470 | |
458 | case DT_STRING: |
471 | case DT_STR: |
459 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
472 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
|
|
473 | break; |
|
|
474 | |
|
|
475 | case DT_STR_LEN: |
|
|
476 | { |
|
|
477 | char *str = va_arg (ap, char *); |
|
|
478 | int len = va_arg (ap, int); |
|
|
479 | |
|
|
480 | XPUSHs (sv_2mortal (newSVpvn (str, len))); |
|
|
481 | } |
|
|
482 | break; |
|
|
483 | |
|
|
484 | case DT_WCS_LEN: |
|
|
485 | { |
|
|
486 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
487 | int wlen = va_arg (ap, int); |
|
|
488 | |
|
|
489 | XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); |
|
|
490 | } |
|
|
491 | break; |
|
|
492 | |
|
|
493 | case DT_XEVENT: |
|
|
494 | { |
|
|
495 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
496 | HV *hv = newHV (); |
|
|
497 | |
|
|
498 | # 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) |
|
|
500 | # undef set |
|
|
501 | |
|
|
502 | setiv (type, xe->type); |
|
|
503 | setiv (send_event, xe->xany.send_event); |
|
|
504 | setiv (serial, xe->xany.serial); |
|
|
505 | |
|
|
506 | switch (xe->type) |
|
|
507 | { |
|
|
508 | case KeyPress: |
|
|
509 | case KeyRelease: |
|
|
510 | case ButtonPress: |
|
|
511 | case ButtonRelease: |
|
|
512 | case MotionNotify: |
|
|
513 | setiv (time, xe->xmotion.time); |
|
|
514 | setiv (x, xe->xmotion.x); |
|
|
515 | setiv (y, xe->xmotion.y); |
|
|
516 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
517 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
518 | setiv (x_root, xe->xmotion.x_root); |
|
|
519 | setiv (y_root, xe->xmotion.y_root); |
|
|
520 | setiv (state, xe->xmotion.state); |
|
|
521 | break; |
|
|
522 | } |
|
|
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 | } |
460 | break; |
543 | break; |
461 | |
544 | |
462 | case DT_END: |
545 | case DT_END: |
463 | { |
546 | { |
464 | va_end (ap); |
547 | va_end (ap); |
… | |
… | |
480 | if (SvTRUE (ERRSV)) |
563 | if (SvTRUE (ERRSV)) |
481 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
564 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
482 | |
565 | |
483 | if (htype == HOOK_DESTROY) |
566 | if (htype == HOOK_DESTROY) |
484 | { |
567 | { |
485 | clearSVptr ((SV *)term->self); |
568 | clearSVptr ((SV *)term->perl.self); |
486 | SvREFCNT_dec ((SV *)term->self); |
569 | SvREFCNT_dec ((SV *)term->perl.self); |
487 | } |
570 | } |
488 | |
571 | |
489 | return count; |
572 | return count; |
490 | } |
573 | } |
491 | |
574 | |
… | |
… | |
501 | |
584 | |
502 | PROTOTYPES: ENABLE |
585 | PROTOTYPES: ENABLE |
503 | |
586 | |
504 | BOOT: |
587 | BOOT: |
505 | { |
588 | { |
|
|
589 | HV *stash = gv_stashpv ("urxvt", 1); |
506 | # define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name)); |
590 | # define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name)); |
|
|
591 | |
507 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
592 | AV *hookname = get_av ("urxvt::HOOKNAME", 1); |
508 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
593 | # define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0)); |
509 | # include "hookinc.h" |
594 | # include "hookinc.h" |
510 | # undef def |
595 | # undef def |
511 | |
596 | |
|
|
597 | |
512 | export_const (DEFAULT_RSTYLE); |
598 | export_const_iv (DEFAULT_RSTYLE); |
513 | export_const (OVERLAY_RSTYLE); |
599 | export_const_iv (OVERLAY_RSTYLE); |
514 | export_const (RS_Bold); |
600 | export_const_iv (RS_Bold); |
515 | export_const (RS_Italic); |
601 | export_const_iv (RS_Italic); |
516 | export_const (RS_Blink); |
602 | export_const_iv (RS_Blink); |
517 | export_const (RS_RVid); |
603 | export_const_iv (RS_RVid); |
518 | export_const (RS_Uline); |
604 | export_const_iv (RS_Uline); |
519 | |
605 | |
520 | sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR); |
606 | export_const_iv (CurrentTime); |
|
|
607 | export_const_iv (ShiftMask); |
|
|
608 | export_const_iv (LockMask); |
|
|
609 | export_const_iv (ControlMask); |
|
|
610 | export_const_iv (Mod1Mask); |
|
|
611 | export_const_iv (Mod2Mask); |
|
|
612 | export_const_iv (Mod3Mask); |
|
|
613 | export_const_iv (Mod4Mask); |
|
|
614 | export_const_iv (Mod5Mask); |
|
|
615 | export_const_iv (Button1Mask); |
|
|
616 | export_const_iv (Button2Mask); |
|
|
617 | export_const_iv (Button3Mask); |
|
|
618 | export_const_iv (Button4Mask); |
|
|
619 | export_const_iv (Button5Mask); |
|
|
620 | export_const_iv (AnyModifier); |
|
|
621 | |
|
|
622 | sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1)); |
521 | } |
623 | } |
|
|
624 | |
|
|
625 | SV * |
|
|
626 | new (...) |
|
|
627 | CODE: |
|
|
628 | { |
|
|
629 | stringvec *argv = new stringvec; |
|
|
630 | bool success; |
|
|
631 | |
|
|
632 | for (int i = 0; i < items ;i++) |
|
|
633 | argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
|
|
634 | |
|
|
635 | rxvt_term *term = new rxvt_term; |
|
|
636 | |
|
|
637 | term->argv = argv; |
|
|
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 | } |
|
|
652 | OUTPUT: |
|
|
653 | RETVAL |
522 | |
654 | |
523 | void |
655 | void |
524 | set_should_invoke (int htype, int value) |
656 | set_should_invoke (int htype, int value) |
525 | CODE: |
657 | CODE: |
526 | rxvt_perl.should_invoke [htype] = value; |
658 | rxvt_perl.should_invoke [htype] = value; |
… | |
… | |
589 | } |
721 | } |
590 | OUTPUT: |
722 | OUTPUT: |
591 | RETVAL |
723 | RETVAL |
592 | |
724 | |
593 | MODULE = urxvt PACKAGE = urxvt::term |
725 | MODULE = urxvt PACKAGE = urxvt::term |
|
|
726 | |
|
|
727 | void |
|
|
728 | rxvt_term::destroy () |
|
|
729 | |
|
|
730 | void |
|
|
731 | rxvt_term::grab_button (int button, U32 modifiers) |
|
|
732 | CODE: |
|
|
733 | XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1, |
|
|
734 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
735 | GrabModeSync, GrabModeSync, None, None); |
|
|
736 | |
|
|
737 | bool |
|
|
738 | rxvt_term::grab (U32 eventtime, int sync = 0) |
|
|
739 | CODE: |
|
|
740 | { |
|
|
741 | int mode = sync ? GrabModeSync : GrabModeAsync; |
|
|
742 | |
|
|
743 | THIS->perl.grabtime = 0; |
|
|
744 | |
|
|
745 | if (!XGrabPointer (THIS->display->display, THIS->vt, 0, |
|
|
746 | ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask, |
|
|
747 | mode, mode, None, None, eventtime)) |
|
|
748 | if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime)) |
|
|
749 | THIS->perl.grabtime = eventtime; |
|
|
750 | else |
|
|
751 | XUngrabPointer (THIS->display->display, eventtime); |
|
|
752 | |
|
|
753 | RETVAL = !!THIS->perl.grabtime; |
|
|
754 | } |
|
|
755 | OUTPUT: |
|
|
756 | RETVAL |
|
|
757 | |
|
|
758 | void |
|
|
759 | rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime) |
|
|
760 | CODE: |
|
|
761 | XAllowEvents (THIS->display->display, AsyncBoth, eventtime); |
|
|
762 | |
|
|
763 | void |
|
|
764 | rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime) |
|
|
765 | CODE: |
|
|
766 | XAllowEvents (THIS->display->display, SyncBoth, eventtime); |
|
|
767 | |
|
|
768 | void |
|
|
769 | rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime) |
|
|
770 | CODE: |
|
|
771 | XAllowEvents (THIS->display->display, ReplayPointer, eventtime); |
|
|
772 | XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime); |
|
|
773 | |
|
|
774 | void |
|
|
775 | rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime) |
|
|
776 | CODE: |
|
|
777 | THIS->perl.grabtime = 0; |
|
|
778 | XUngrabKeyboard (THIS->display->display, eventtime); |
|
|
779 | XUngrabPointer (THIS->display->display, eventtime); |
594 | |
780 | |
595 | int |
781 | int |
596 | rxvt_term::strwidth (SV *str) |
782 | rxvt_term::strwidth (SV *str) |
597 | CODE: |
783 | CODE: |
598 | { |
784 | { |
… | |
… | |
634 | |
820 | |
635 | rxvt_push_locale (THIS->locale); |
821 | rxvt_push_locale (THIS->locale); |
636 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
822 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
637 | rxvt_pop_locale (); |
823 | rxvt_pop_locale (); |
638 | |
824 | |
639 | char *str = rxvt_wcstoutf8 (wstr); |
825 | RETVAL = wcs2sv (wstr); |
640 | free (wstr); |
826 | free (wstr); |
641 | |
|
|
642 | RETVAL = newSVpv (str, 0); |
|
|
643 | SvUTF8_on (RETVAL); |
|
|
644 | free (str); |
|
|
645 | } |
827 | } |
646 | OUTPUT: |
828 | OUTPUT: |
647 | RETVAL |
829 | RETVAL |
648 | |
830 | |
649 | # very portable, especially on objects as opposed to pods |
831 | #define TERM_OFFSET(sym) offsetof (TermWin_t, sym) |
650 | #define TERM_OFFSET(sym) (((char *)&((TermWin_t *)0)->sym) - (char *)(TermWin_t *)0) |
|
|
651 | |
832 | |
652 | #define TERM_OFFSET_width TERM_OFFSET(width) |
833 | #define TERM_OFFSET_width TERM_OFFSET(width) |
653 | #define TERM_OFFSET_height TERM_OFFSET(height) |
834 | #define TERM_OFFSET_height TERM_OFFSET(height) |
654 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
835 | #define TERM_OFFSET_fwidth TERM_OFFSET(fwidth) |
655 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
836 | #define TERM_OFFSET_fheight TERM_OFFSET(fheight) |
… | |
… | |
680 | CODE: |
861 | CODE: |
681 | RETVAL = *(int *)((char *)THIS + ix); |
862 | RETVAL = *(int *)((char *)THIS + ix); |
682 | OUTPUT: |
863 | OUTPUT: |
683 | RETVAL |
864 | RETVAL |
684 | |
865 | |
|
|
866 | unsigned int |
|
|
867 | rxvt_term::ModLevel3Mask () |
|
|
868 | ALIAS: |
|
|
869 | ModLevel3Mask = 0 |
|
|
870 | ModMetaMask = 1 |
|
|
871 | ModNumLockMask = 2 |
|
|
872 | CODE: |
|
|
873 | switch (ix) |
|
|
874 | { |
|
|
875 | case 0: RETVAL = THIS->ModLevel3Mask; break; |
|
|
876 | case 1: RETVAL = THIS->ModMetaMask; break; |
|
|
877 | case 2: RETVAL = THIS->ModNumLockMask; break; |
|
|
878 | } |
|
|
879 | OUTPUT: |
|
|
880 | RETVAL |
|
|
881 | |
685 | U32 |
882 | U32 |
|
|
883 | rxvt_term::parent () |
|
|
884 | CODE: |
|
|
885 | RETVAL = (U32)THIS->parent [0]; |
|
|
886 | OUTPUT: |
|
|
887 | RETVAL |
|
|
888 | |
|
|
889 | U32 |
|
|
890 | rxvt_term::vt () |
|
|
891 | CODE: |
|
|
892 | RETVAL = (U32)THIS->vt; |
|
|
893 | OUTPUT: |
|
|
894 | RETVAL |
|
|
895 | |
|
|
896 | U32 |
686 | rxvt_term::screen_rstyle (U32 new_rstyle = THIS->screen.s_rstyle) |
897 | rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle) |
687 | CODE: |
898 | CODE: |
688 | { |
899 | { |
689 | RETVAL = THIS->screen.s_rstyle; |
900 | RETVAL = THIS->rstyle; |
690 | THIS->screen.s_rstyle = new_rstyle; |
901 | THIS->rstyle = new_rstyle; |
691 | } |
902 | } |
692 | OUTPUT: |
903 | OUTPUT: |
693 | RETVAL |
904 | RETVAL |
694 | |
905 | |
695 | int |
906 | int |
… | |
… | |
711 | rxvt_term::want_refresh () |
922 | rxvt_term::want_refresh () |
712 | CODE: |
923 | CODE: |
713 | THIS->want_refresh = 1; |
924 | THIS->want_refresh = 1; |
714 | |
925 | |
715 | void |
926 | void |
716 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0) |
927 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
717 | PPCODE: |
928 | PPCODE: |
718 | { |
929 | { |
719 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
930 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
720 | XSRETURN_EMPTY; |
931 | XSRETURN_EMPTY; |
721 | |
932 | |
… | |
… | |
723 | |
934 | |
724 | if (GIMME_V != G_VOID) |
935 | if (GIMME_V != G_VOID) |
725 | { |
936 | { |
726 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
937 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
727 | |
938 | |
728 | for (int col = 0; col <THIS->ncol; col++) |
939 | for (int col = 0; col < THIS->ncol; col++) |
729 | wstr [col] = l.t [col]; |
940 | wstr [col] = l.t [col]; |
730 | |
941 | |
731 | char *str = rxvt_wcstoutf8 (wstr, THIS->ncol); |
|
|
732 | free (wstr); |
|
|
733 | |
|
|
734 | SV *sv = newSVpv (str, 0); |
|
|
735 | SvUTF8_on (sv); |
|
|
736 | XPUSHs (sv_2mortal (sv)); |
942 | XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); |
737 | free (str); |
943 | |
|
|
944 | delete [] wstr; |
738 | } |
945 | } |
739 | |
946 | |
740 | if (new_text) |
947 | if (new_text) |
741 | { |
948 | { |
742 | wchar_t *wstr = sv2wcs (new_text); |
949 | wchar_t *wstr = sv2wcs (new_text); |
743 | |
950 | |
744 | int len = wcslen (wstr); |
951 | int len = min (wcslen (wstr) - start_ofs, max_len); |
745 | |
952 | |
746 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
953 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
747 | { |
954 | { |
748 | free (wstr); |
955 | free (wstr); |
749 | croak ("new_text extends beyond horizontal margins"); |
956 | croak ("new_text extends beyond horizontal margins"); |
750 | } |
957 | } |
751 | |
958 | |
752 | for (int col = start_col; col < start_col + len; col++) |
959 | for (int col = start_col; col < start_col + len; col++) |
753 | { |
960 | { |
754 | l.t [col] = wstr [col - start_col]; |
961 | l.t [col] = wstr [start_ofs + col - start_col]; |
755 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
962 | l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col])); |
756 | } |
963 | } |
757 | |
964 | |
758 | free (wstr); |
965 | free (wstr); |
759 | } |
966 | } |
760 | } |
967 | } |
761 | |
968 | |
762 | void |
969 | void |
763 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0) |
970 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
764 | PPCODE: |
971 | PPCODE: |
765 | { |
972 | { |
766 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
973 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
767 | XSRETURN_EMPTY; |
974 | XSRETURN_EMPTY; |
768 | |
975 | |
… | |
… | |
783 | { |
990 | { |
784 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
991 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
785 | croak ("new_rend must be arrayref"); |
992 | croak ("new_rend must be arrayref"); |
786 | |
993 | |
787 | AV *av = (AV *)SvRV (new_rend); |
994 | AV *av = (AV *)SvRV (new_rend); |
788 | int len = av_len (av) + 1; |
995 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
789 | |
996 | |
790 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
997 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
791 | croak ("new_rend array extends beyond horizontal margins"); |
998 | croak ("new_rend array extends beyond horizontal margins"); |
792 | |
999 | |
793 | for (int col = start_col; col < start_col + len; col++) |
1000 | for (int col = start_col; col < start_col + len; col++) |
794 | { |
1001 | { |
795 | rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask; |
1002 | rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask; |
796 | |
1003 | |
797 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
1004 | l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col])); |
798 | } |
1005 | } |
799 | } |
1006 | } |
800 | } |
1007 | } |
801 | |
1008 | |
802 | int |
1009 | int |
803 | rxvt_term::ROW_l (int row_number, int new_length = -2) |
1010 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
804 | CODE: |
1011 | CODE: |
805 | { |
1012 | { |
806 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1013 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
807 | XSRETURN_EMPTY; |
1014 | XSRETURN_EMPTY; |
808 | |
1015 | |
809 | line_t &l = ROW(row_number); |
1016 | line_t &l = ROW(row_number); |
810 | RETVAL = l.l < 0 ? THIS->ncol : l.l; |
1017 | RETVAL = l.l; |
811 | |
1018 | |
812 | if (new_length >= -1) |
1019 | if (new_length >= 0) |
813 | l.l = new_length; |
1020 | l.l = new_length; |
814 | } |
1021 | } |
815 | OUTPUT: |
1022 | OUTPUT: |
816 | RETVAL |
1023 | RETVAL |
817 | |
1024 | |
818 | bool |
1025 | bool |
819 | rxvt_term::ROW_is_longer (int row_number) |
1026 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
820 | CODE: |
1027 | CODE: |
821 | { |
1028 | { |
822 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1029 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
823 | XSRETURN_EMPTY; |
1030 | XSRETURN_EMPTY; |
824 | |
1031 | |
825 | line_t &l = ROW(row_number); |
1032 | line_t &l = ROW(row_number); |
826 | RETVAL = l.l < 0; |
1033 | RETVAL = l.is_longer (); |
|
|
1034 | |
|
|
1035 | if (new_is_longer >= 0) |
|
|
1036 | l.is_longer (new_is_longer); |
827 | } |
1037 | } |
828 | OUTPUT: |
1038 | OUTPUT: |
829 | RETVAL |
1039 | RETVAL |
830 | |
1040 | |
831 | SV * |
1041 | SV * |
832 | rxvt_term::special_encode (SV *str) |
1042 | rxvt_term::special_encode (SV *string) |
833 | CODE: |
1043 | CODE: |
834 | abort ();//TODO |
1044 | { |
|
|
1045 | wchar_t *wstr = sv2wcs (string); |
|
|
1046 | int wlen = wcslen (wstr); |
|
|
1047 | wchar_t *rstr = new wchar_t [wlen]; // cannot become longer |
|
|
1048 | |
|
|
1049 | rxvt_push_locale (THIS->locale); |
|
|
1050 | |
|
|
1051 | wchar_t *r = rstr; |
|
|
1052 | for (wchar_t *s = wstr; *s; s++) |
|
|
1053 | if (wcwidth (*s) == 0) |
|
|
1054 | { |
|
|
1055 | if (r == rstr) |
|
|
1056 | croak ("leading combining character unencodable"); |
|
|
1057 | |
|
|
1058 | unicode_t n = rxvt_compose (r[-1], *s); |
|
|
1059 | if (n == NOCHAR) |
|
|
1060 | n = rxvt_composite.compose (r[-1], *s); |
|
|
1061 | |
|
|
1062 | r[-1] = n; |
|
|
1063 | } |
|
|
1064 | #if !UNICODE_3 |
|
|
1065 | else if (*s >= 0x10000) |
|
|
1066 | *r++ = rxvt_composite.compose (*s); |
|
|
1067 | #endif |
|
|
1068 | else |
|
|
1069 | *r++ = *s; |
|
|
1070 | |
|
|
1071 | rxvt_pop_locale (); |
|
|
1072 | |
|
|
1073 | RETVAL = wcs2sv (rstr, r - rstr); |
|
|
1074 | |
|
|
1075 | delete [] rstr; |
|
|
1076 | } |
|
|
1077 | OUTPUT: |
|
|
1078 | RETVAL |
835 | |
1079 | |
836 | SV * |
1080 | SV * |
837 | rxvt_term::special_decode (SV *str) |
1081 | rxvt_term::special_decode (SV *text) |
838 | CODE: |
1082 | CODE: |
839 | abort ();//TODO |
1083 | { |
|
|
1084 | wchar_t *wstr = sv2wcs (text); |
|
|
1085 | int wlen = wcslen (wstr); |
|
|
1086 | int dlen = 0; |
|
|
1087 | |
|
|
1088 | // find length |
|
|
1089 | for (wchar_t *s = wstr; *s; s++) |
|
|
1090 | if (*s == NOCHAR) |
|
|
1091 | ; |
|
|
1092 | else if (IS_COMPOSE (*s)) |
|
|
1093 | dlen += rxvt_composite.expand (*s, 0); |
|
|
1094 | else |
|
|
1095 | dlen++; |
|
|
1096 | |
|
|
1097 | wchar_t *rstr = new wchar_t [dlen]; |
|
|
1098 | |
|
|
1099 | // decode |
|
|
1100 | wchar_t *r = rstr; |
|
|
1101 | for (wchar_t *s = wstr; *s; s++) |
|
|
1102 | if (*s == NOCHAR) |
|
|
1103 | ; |
|
|
1104 | else if (IS_COMPOSE (*s)) |
|
|
1105 | r += rxvt_composite.expand (*s, r); |
|
|
1106 | else |
|
|
1107 | *r++ = *s; |
|
|
1108 | |
|
|
1109 | RETVAL = wcs2sv (rstr, r - rstr); |
|
|
1110 | |
|
|
1111 | delete [] rstr; |
|
|
1112 | } |
|
|
1113 | OUTPUT: |
|
|
1114 | RETVAL |
840 | |
1115 | |
841 | void |
1116 | void |
842 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
1117 | rxvt_term::_resource (char *name, int index, SV *newval = 0) |
843 | PPCODE: |
1118 | PPCODE: |
844 | { |
1119 | { |
… | |
… | |
909 | THIS->want_refresh = 1; |
1184 | THIS->want_refresh = 1; |
910 | } |
1185 | } |
911 | } |
1186 | } |
912 | |
1187 | |
913 | int |
1188 | int |
914 | rxvt_term::selection_grab (int eventtime = CurrentTime) |
1189 | rxvt_term::selection_grab (U32 eventtime) |
915 | |
1190 | |
916 | void |
1191 | void |
917 | rxvt_term::selection (SV *newtext = 0) |
1192 | rxvt_term::selection (SV *newtext = 0) |
918 | PPCODE: |
1193 | PPCODE: |
919 | { |
1194 | { |
920 | if (GIMME_V != G_VOID) |
1195 | if (GIMME_V != G_VOID) |
921 | { |
1196 | XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))); |
922 | char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len); |
|
|
923 | SV *sv = newSVpv (sel, 0); |
|
|
924 | SvUTF8_on (sv); |
|
|
925 | free (sel); |
|
|
926 | XPUSHs (sv_2mortal (sv)); |
|
|
927 | } |
|
|
928 | |
1197 | |
929 | if (newtext) |
1198 | if (newtext) |
930 | { |
1199 | { |
931 | free (THIS->selection.text); |
1200 | free (THIS->selection.text); |
932 | |
1201 | |
933 | THIS->selection.text = sv2wcs (newtext); |
1202 | THIS->selection.text = sv2wcs (newtext); |
934 | THIS->selection.len = wcslen (THIS->selection.text); |
1203 | THIS->selection.len = wcslen (THIS->selection.text); |
935 | } |
1204 | } |
|
|
1205 | } |
|
|
1206 | |
|
|
1207 | void |
|
|
1208 | rxvt_term::scr_add_lines (SV *string) |
|
|
1209 | CODE: |
|
|
1210 | { |
|
|
1211 | wchar_t *wstr = sv2wcs (string); |
|
|
1212 | THIS->scr_add_lines (wstr, wcslen (wstr)); |
|
|
1213 | free (wstr); |
936 | } |
1214 | } |
937 | |
1215 | |
938 | void |
1216 | void |
939 | rxvt_term::tt_write (SV *octets) |
1217 | rxvt_term::tt_write (SV *octets) |
940 | INIT: |
1218 | INIT: |
941 | STRLEN len; |
1219 | STRLEN len; |
942 | char *str = SvPVbyte (octets, len); |
1220 | char *str = SvPVbyte (octets, len); |
943 | C_ARGS: |
1221 | C_ARGS: |
944 | str, len |
1222 | str, len |
945 | |
1223 | |
|
|
1224 | void |
|
|
1225 | rxvt_term::cmd_parse (SV *octets) |
|
|
1226 | CODE: |
|
|
1227 | { |
|
|
1228 | STRLEN len; |
|
|
1229 | char *str = SvPVbyte (octets, len); |
|
|
1230 | |
|
|
1231 | char *old_cmdbuf_ptr = THIS->cmdbuf_ptr; |
|
|
1232 | char *old_cmdbuf_endp = THIS->cmdbuf_endp; |
|
|
1233 | |
|
|
1234 | THIS->cmdbuf_ptr = str; |
|
|
1235 | THIS->cmdbuf_endp = str + len; |
|
|
1236 | |
|
|
1237 | rxvt_push_locale (THIS->locale); |
|
|
1238 | THIS->cmd_parse (); |
|
|
1239 | rxvt_pop_locale (); |
|
|
1240 | |
|
|
1241 | THIS->cmdbuf_ptr = old_cmdbuf_ptr; |
|
|
1242 | THIS->cmdbuf_endp = old_cmdbuf_endp; |
|
|
1243 | } |
|
|
1244 | |
946 | SV * |
1245 | SV * |
947 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
1246 | rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2) |
948 | CODE: |
1247 | CODE: |
949 | { |
1248 | { |
950 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |
1249 | overlay *o = new overlay (THIS, x, y, w, h, rstyle, border); |