… | |
… | |
39 | #include "rxvtutil.h" |
39 | #include "rxvtutil.h" |
40 | #include "rxvtperl.h" |
40 | #include "rxvtperl.h" |
41 | |
41 | |
42 | #include "perlxsi.c" |
42 | #include "perlxsi.c" |
43 | |
43 | |
44 | #if defined(HAVE_SCROLLBARS) || defined(MENUBAR) |
44 | #ifdef HAVE_SCROLLBARS |
45 | # define GRAB_CURSOR THIS->leftptr_cursor |
45 | # define GRAB_CURSOR THIS->leftptr_cursor |
46 | #else |
46 | #else |
47 | # define GRAB_CURSOR None |
47 | # define GRAB_CURSOR None |
48 | #endif |
48 | #endif |
49 | |
49 | |
… | |
… | |
53 | #define ROW(n) THIS->row_buf [LINENO (n)] |
53 | #define ROW(n) THIS->row_buf [LINENO (n)] |
54 | |
54 | |
55 | #define ENABLE_PERL_FRILLS 1 |
55 | #define ENABLE_PERL_FRILLS 1 |
56 | |
56 | |
57 | ///////////////////////////////////////////////////////////////////////////// |
57 | ///////////////////////////////////////////////////////////////////////////// |
58 | |
|
|
59 | static SV * |
|
|
60 | taint (SV *sv) |
|
|
61 | { |
|
|
62 | SvTAINT (sv); |
|
|
63 | return sv; |
|
|
64 | } |
|
|
65 | |
|
|
66 | static SV * |
|
|
67 | taint_if (SV *sv, SV *src) |
|
|
68 | { |
|
|
69 | if (SvTAINTED (src)) |
|
|
70 | SvTAINT (sv); |
|
|
71 | |
|
|
72 | return sv; |
|
|
73 | } |
|
|
74 | |
58 | |
75 | static wchar_t * |
59 | static wchar_t * |
76 | sv2wcs (SV *sv) |
60 | sv2wcs (SV *sv) |
77 | { |
61 | { |
78 | STRLEN len; |
62 | STRLEN len; |
… | |
… | |
227 | |
211 | |
228 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
212 | #define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay") |
229 | |
213 | |
230 | struct overlay { |
214 | struct overlay { |
231 | HV *self; |
215 | HV *self; |
|
|
216 | bool visible; |
232 | rxvt_term *THIS; |
217 | rxvt_term *THIS; |
233 | int x, y, w, h; |
218 | int x, y, w, h; |
234 | int border; |
219 | int border; |
235 | text_t **text; |
220 | text_t **text; |
236 | rend_t **rend; |
221 | rend_t **rend; |
… | |
… | |
245 | |
230 | |
246 | void set (int x, int y, SV *str, SV *rend); |
231 | void set (int x, int y, SV *str, SV *rend); |
247 | }; |
232 | }; |
248 | |
233 | |
249 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
234 | overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border) |
250 | : THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2) |
235 | : THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false) |
251 | { |
236 | { |
252 | if (border == 2) |
237 | if (border == 2) |
253 | { |
238 | { |
254 | w += 2; |
239 | w += 2; |
255 | h += 2; |
240 | h += 2; |
… | |
… | |
316 | } |
301 | } |
317 | |
302 | |
318 | void |
303 | void |
319 | overlay::show () |
304 | overlay::show () |
320 | { |
305 | { |
321 | char key[33]; sprintf (key, "%32lx", (long)this); |
306 | if (visible) |
|
|
307 | return; |
322 | |
308 | |
|
|
309 | visible = true; |
|
|
310 | |
323 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
311 | AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
324 | hv_store (hv, key, 32, newSViv ((long)this), 0); |
312 | av_push (av, newSViv ((long)this)); |
325 | } |
313 | } |
326 | |
314 | |
327 | void |
315 | void |
328 | overlay::hide () |
316 | overlay::hide () |
329 | { |
317 | { |
|
|
318 | if (!visible) |
|
|
319 | return; |
|
|
320 | |
|
|
321 | visible = false; |
|
|
322 | |
330 | SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0); |
323 | AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)); |
331 | |
324 | |
332 | if (ovs) |
325 | int i; |
|
|
326 | |
|
|
327 | for (i = AvFILL (av); i >= 0; i--) |
|
|
328 | if (SvIV (*av_fetch (av, i, 1)) == (long)this) |
333 | { |
329 | { |
334 | char key[33]; sprintf (key, "%32lx", (long)this); |
|
|
335 | |
|
|
336 | HV *hv = (HV *)SvRV (*ovs); |
|
|
337 | hv_delete (hv, key, 32, G_DISCARD); |
330 | av_delete (av, i, G_DISCARD); |
|
|
331 | break; |
338 | } |
332 | } |
|
|
333 | |
|
|
334 | for (; i < AvFILL (av); i++) |
|
|
335 | av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0))); |
|
|
336 | |
|
|
337 | av_pop (av); |
339 | } |
338 | } |
340 | |
339 | |
341 | void overlay::swap () |
340 | void overlay::swap () |
342 | { |
341 | { |
343 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
342 | int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w)); |
… | |
… | |
349 | for (int y = ov_h; y--; ) |
348 | for (int y = ov_h; y--; ) |
350 | { |
349 | { |
351 | text_t *t1 = text [y]; |
350 | text_t *t1 = text [y]; |
352 | rend_t *r1 = rend [y]; |
351 | rend_t *r1 = rend [y]; |
353 | |
352 | |
354 | text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x; |
353 | text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x; |
355 | rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x; |
354 | rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x; |
356 | |
355 | |
357 | for (int x = ov_w; x--; ) |
356 | for (int x = ov_w; x--; ) |
358 | { |
357 | { |
359 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
358 | text_t t = *t1; *t1++ = *t2; *t2++ = t; |
360 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
359 | rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t)); |
… | |
… | |
383 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
382 | if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV) |
384 | croak ("rend must be arrayref"); |
383 | croak ("rend must be arrayref"); |
385 | |
384 | |
386 | AV *av = (AV *)SvRV (rend); |
385 | AV *av = (AV *)SvRV (rend); |
387 | |
386 | |
388 | for (int col = min (av_len (av) + 1, w - x - border); col--; ) |
387 | for (int col = min (AvFILL (av) + 1, w - x - border); col--; ) |
389 | this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
388 | this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1)); |
390 | } |
389 | } |
391 | |
390 | |
392 | THIS->want_refresh = 1; |
391 | THIS->want_refresh = 1; |
393 | } |
392 | } |
… | |
… | |
407 | perl_free (perl); |
406 | perl_free (perl); |
408 | } |
407 | } |
409 | } |
408 | } |
410 | |
409 | |
411 | void |
410 | void |
412 | rxvt_perl_interp::init () |
411 | rxvt_perl_interp::init (rxvt_term *term) |
413 | { |
412 | { |
414 | if (!perl) |
413 | if (!perl) |
415 | { |
414 | { |
|
|
415 | rxvt_push_locale (""); // perl init destroys current locale |
|
|
416 | |
416 | perl_environ = rxvt_environ; |
417 | perl_environ = rxvt_environ; |
417 | swap (perl_environ, environ); |
418 | swap (perl_environ, environ); |
418 | |
419 | |
419 | char *argv[] = { |
420 | char *argv[] = { |
420 | "", |
421 | "", |
421 | "-T", |
422 | "-e" |
422 | "-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1", |
423 | "BEGIN {" |
|
|
424 | " urxvt->bootstrap;" |
|
|
425 | " unshift @INC, '" LIBDIR "';" |
|
|
426 | "}" |
|
|
427 | "" |
|
|
428 | "use urxvt;" |
423 | }; |
429 | }; |
424 | |
430 | |
425 | perl = perl_alloc (); |
431 | perl = perl_alloc (); |
426 | perl_construct (perl); |
432 | perl_construct (perl); |
427 | |
433 | |
428 | if (perl_parse (perl, xs_init, 3, argv, (char **)NULL) |
434 | if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) |
429 | || perl_run (perl)) |
435 | || perl_run (perl)) |
430 | { |
436 | { |
431 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
437 | rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n"); |
432 | |
438 | |
433 | perl_destruct (perl); |
439 | perl_destruct (perl); |
434 | perl_free (perl); |
440 | perl_free (perl); |
435 | perl = 0; |
441 | perl = 0; |
436 | } |
442 | } |
437 | |
443 | |
438 | swap (perl_environ, environ); |
444 | swap (perl_environ, environ); |
|
|
445 | |
|
|
446 | rxvt_pop_locale (); |
|
|
447 | } |
|
|
448 | |
|
|
449 | if (perl) |
|
|
450 | { |
|
|
451 | // runs outside of perls ENV |
|
|
452 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
|
|
453 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0); |
439 | } |
454 | } |
440 | } |
455 | } |
441 | |
456 | |
442 | static void |
457 | static void |
443 | ungrab (rxvt_term *THIS) |
458 | ungrab (rxvt_term *THIS) |
… | |
… | |
451 | } |
466 | } |
452 | |
467 | |
453 | bool |
468 | bool |
454 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
469 | rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...) |
455 | { |
470 | { |
456 | if (!perl) |
471 | if (!perl || !term->perl.self) |
457 | return false; |
472 | return false; |
458 | |
473 | |
459 | if (htype == HOOK_INIT) // first hook ever called |
474 | // pre-handling of some events |
|
|
475 | if (htype == HOOK_REFRESH_END) |
460 | { |
476 | { |
461 | term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term"); |
477 | AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
462 | hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0); |
478 | |
|
|
479 | for (int i = 0; i <= AvFILL (av); i++) |
|
|
480 | ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
463 | } |
481 | } |
464 | else if (!term->perl.self) |
482 | |
465 | return false; // perl not initialized for this instance |
483 | swap (perl_environ, environ); |
|
|
484 | |
|
|
485 | bool event_consumed; |
|
|
486 | |
|
|
487 | if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always |
|
|
488 | || term->perl.should_invoke [htype]) |
|
|
489 | try |
|
|
490 | { |
|
|
491 | dSP; |
|
|
492 | va_list ap; |
|
|
493 | |
|
|
494 | va_start (ap, htype); |
|
|
495 | |
|
|
496 | ENTER; |
|
|
497 | SAVETMPS; |
|
|
498 | |
|
|
499 | PUSHMARK (SP); |
|
|
500 | |
|
|
501 | XPUSHs (sv_2mortal (newSVterm (term))); |
|
|
502 | XPUSHs (sv_2mortal (newSViv (htype))); |
|
|
503 | |
|
|
504 | for (;;) { |
|
|
505 | data_type dt = (data_type)va_arg (ap, int); |
|
|
506 | |
|
|
507 | switch (dt) |
|
|
508 | { |
|
|
509 | case DT_INT: |
|
|
510 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
|
|
511 | break; |
|
|
512 | |
|
|
513 | case DT_LONG: |
|
|
514 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
|
|
515 | break; |
|
|
516 | |
|
|
517 | case DT_STR: |
|
|
518 | XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0))); |
|
|
519 | break; |
|
|
520 | |
|
|
521 | case DT_STR_LEN: |
|
|
522 | { |
|
|
523 | char *str = va_arg (ap, char *); |
|
|
524 | int len = va_arg (ap, int); |
|
|
525 | |
|
|
526 | XPUSHs (sv_2mortal (newSVpvn (str, len))); |
|
|
527 | } |
|
|
528 | break; |
|
|
529 | |
|
|
530 | case DT_WCS_LEN: |
|
|
531 | { |
|
|
532 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
533 | int wlen = va_arg (ap, int); |
|
|
534 | |
|
|
535 | XPUSHs (sv_2mortal (wcs2sv (wstr, wlen))); |
|
|
536 | } |
|
|
537 | break; |
|
|
538 | |
|
|
539 | case DT_XEVENT: |
|
|
540 | { |
|
|
541 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
542 | HV *hv = newHV (); |
|
|
543 | |
|
|
544 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
|
545 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
546 | # define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0) |
|
|
547 | # undef set |
|
|
548 | |
|
|
549 | setiv (type, xe->type); |
|
|
550 | setiv (send_event, xe->xany.send_event); |
|
|
551 | setiv (serial, xe->xany.serial); |
|
|
552 | |
|
|
553 | switch (xe->type) |
|
|
554 | { |
|
|
555 | case KeyPress: |
|
|
556 | case KeyRelease: |
|
|
557 | case ButtonPress: |
|
|
558 | case ButtonRelease: |
|
|
559 | case MotionNotify: |
|
|
560 | setuv (window, xe->xmotion.window); |
|
|
561 | setuv (root, xe->xmotion.root); |
|
|
562 | setuv (subwindow, xe->xmotion.subwindow); |
|
|
563 | setuv (time, xe->xmotion.time); |
|
|
564 | setiv (x, xe->xmotion.x); |
|
|
565 | setiv (y, xe->xmotion.y); |
|
|
566 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
567 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
568 | setiv (x_root, xe->xmotion.x_root); |
|
|
569 | setiv (y_root, xe->xmotion.y_root); |
|
|
570 | setuv (state, xe->xmotion.state); |
|
|
571 | |
|
|
572 | switch (xe->type) |
|
|
573 | { |
|
|
574 | case KeyPress: |
|
|
575 | case KeyRelease: |
|
|
576 | setuv (keycode, xe->xkey.keycode); |
|
|
577 | break; |
|
|
578 | |
|
|
579 | case ButtonPress: |
|
|
580 | case ButtonRelease: |
|
|
581 | setuv (button, xe->xbutton.button); |
|
|
582 | break; |
|
|
583 | |
|
|
584 | case MotionNotify: |
|
|
585 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
586 | break; |
|
|
587 | } |
|
|
588 | |
|
|
589 | break; |
|
|
590 | |
|
|
591 | case MapNotify: |
|
|
592 | case UnmapNotify: |
|
|
593 | case ConfigureNotify: |
|
|
594 | setuv (event, xe->xconfigure.event); |
|
|
595 | setuv (window, xe->xconfigure.window); |
|
|
596 | |
|
|
597 | switch (xe->type) |
|
|
598 | { |
|
|
599 | case ConfigureNotify: |
|
|
600 | setiv (x, xe->xconfigure.x); |
|
|
601 | setiv (y, xe->xconfigure.y); |
|
|
602 | setiv (width, xe->xconfigure.width); |
|
|
603 | setiv (height, xe->xconfigure.height); |
|
|
604 | setuv (above, xe->xconfigure.above); |
|
|
605 | break; |
|
|
606 | } |
|
|
607 | |
|
|
608 | break; |
|
|
609 | } |
|
|
610 | |
|
|
611 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
612 | } |
|
|
613 | break; |
|
|
614 | |
|
|
615 | case DT_END: |
|
|
616 | goto call; |
|
|
617 | |
|
|
618 | default: |
|
|
619 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
|
|
620 | } |
|
|
621 | } |
|
|
622 | |
|
|
623 | call: |
|
|
624 | va_end (ap); |
|
|
625 | |
|
|
626 | PUTBACK; |
|
|
627 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
|
|
628 | SPAGAIN; |
|
|
629 | |
|
|
630 | if (count) |
|
|
631 | { |
|
|
632 | SV *status = POPs; |
|
|
633 | count = SvTRUE (status); |
|
|
634 | } |
|
|
635 | |
|
|
636 | PUTBACK; |
|
|
637 | FREETMPS; |
|
|
638 | LEAVE; |
|
|
639 | |
|
|
640 | if (SvTRUE (ERRSV)) |
|
|
641 | { |
|
|
642 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
643 | ungrab (term); // better lose the grab than the session |
|
|
644 | } |
|
|
645 | |
|
|
646 | event_consumed = !!count; |
|
|
647 | } |
|
|
648 | catch (...) |
|
|
649 | { |
|
|
650 | swap (perl_environ, environ); |
|
|
651 | throw; |
|
|
652 | } |
|
|
653 | else |
|
|
654 | event_consumed = false; |
|
|
655 | |
|
|
656 | // post-handling of some events |
|
|
657 | if (htype == HOOK_REFRESH_BEGIN) |
|
|
658 | { |
|
|
659 | AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
|
660 | |
|
|
661 | for (int i = AvFILL (av); i >= 0; i--) |
|
|
662 | ((overlay *)SvIV (*av_fetch (av, i, 0)))->swap (); |
|
|
663 | } |
466 | else if (htype == HOOK_DESTROY) |
664 | else if (htype == HOOK_DESTROY) |
467 | { |
665 | { |
468 | // handled later |
666 | clearSVptr ((SV *)term->perl.self); |
|
|
667 | SvREFCNT_dec ((SV *)term->perl.self); |
469 | } |
668 | } |
470 | else |
|
|
471 | { |
|
|
472 | if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END) |
|
|
473 | { |
|
|
474 | HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0)); |
|
|
475 | |
|
|
476 | if (HvKEYS (hv)) |
|
|
477 | { |
|
|
478 | hv_iterinit (hv); |
|
|
479 | |
|
|
480 | while (HE *he = hv_iternext (hv)) |
|
|
481 | ((overlay *)SvIV (hv_iterval (hv, he)))->swap (); |
|
|
482 | } |
|
|
483 | |
|
|
484 | } |
|
|
485 | |
|
|
486 | if (!term->perl.should_invoke [htype]) |
|
|
487 | return false; |
|
|
488 | } |
|
|
489 | |
669 | |
490 | swap (perl_environ, environ); |
670 | swap (perl_environ, environ); |
491 | |
671 | |
492 | try |
672 | return event_consumed; |
493 | { |
|
|
494 | dSP; |
|
|
495 | va_list ap; |
|
|
496 | |
|
|
497 | va_start (ap, htype); |
|
|
498 | |
|
|
499 | ENTER; |
|
|
500 | SAVETMPS; |
|
|
501 | |
|
|
502 | PUSHMARK (SP); |
|
|
503 | |
|
|
504 | XPUSHs (sv_2mortal (newSVterm (term))); |
|
|
505 | XPUSHs (sv_2mortal (newSViv (htype))); |
|
|
506 | |
|
|
507 | for (;;) { |
|
|
508 | data_type dt = (data_type)va_arg (ap, int); |
|
|
509 | |
|
|
510 | switch (dt) |
|
|
511 | { |
|
|
512 | case DT_INT: |
|
|
513 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, int)))); |
|
|
514 | break; |
|
|
515 | |
|
|
516 | case DT_LONG: |
|
|
517 | XPUSHs (sv_2mortal (newSViv (va_arg (ap, long)))); |
|
|
518 | break; |
|
|
519 | |
|
|
520 | case DT_STR: |
|
|
521 | XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0)))); |
|
|
522 | break; |
|
|
523 | |
|
|
524 | case DT_STR_LEN: |
|
|
525 | { |
|
|
526 | char *str = va_arg (ap, char *); |
|
|
527 | int len = va_arg (ap, int); |
|
|
528 | |
|
|
529 | XPUSHs (taint (sv_2mortal (newSVpvn (str, len)))); |
|
|
530 | } |
|
|
531 | break; |
|
|
532 | |
|
|
533 | case DT_WCS_LEN: |
|
|
534 | { |
|
|
535 | wchar_t *wstr = va_arg (ap, wchar_t *); |
|
|
536 | int wlen = va_arg (ap, int); |
|
|
537 | |
|
|
538 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen)))); |
|
|
539 | } |
|
|
540 | break; |
|
|
541 | |
|
|
542 | case DT_XEVENT: |
|
|
543 | { |
|
|
544 | XEvent *xe = va_arg (ap, XEvent *); |
|
|
545 | HV *hv = newHV (); |
|
|
546 | |
|
|
547 | # define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0) |
|
|
548 | # define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0) |
|
|
549 | # undef set |
|
|
550 | |
|
|
551 | setiv (type, xe->type); |
|
|
552 | setiv (send_event, xe->xany.send_event); |
|
|
553 | setiv (serial, xe->xany.serial); |
|
|
554 | |
|
|
555 | switch (xe->type) |
|
|
556 | { |
|
|
557 | case KeyPress: |
|
|
558 | case KeyRelease: |
|
|
559 | case ButtonPress: |
|
|
560 | case ButtonRelease: |
|
|
561 | case MotionNotify: |
|
|
562 | setiv (time, xe->xmotion.time); |
|
|
563 | setiv (x, xe->xmotion.x); |
|
|
564 | setiv (y, xe->xmotion.y); |
|
|
565 | setiv (row, xe->xmotion.y / term->fheight); |
|
|
566 | setiv (col, xe->xmotion.x / term->fwidth); |
|
|
567 | setiv (x_root, xe->xmotion.x_root); |
|
|
568 | setiv (y_root, xe->xmotion.y_root); |
|
|
569 | setiv (state, xe->xmotion.state); |
|
|
570 | break; |
|
|
571 | } |
|
|
572 | |
|
|
573 | switch (xe->type) |
|
|
574 | { |
|
|
575 | case KeyPress: |
|
|
576 | case KeyRelease: |
|
|
577 | setiv (keycode, xe->xkey.keycode); |
|
|
578 | break; |
|
|
579 | |
|
|
580 | case ButtonPress: |
|
|
581 | case ButtonRelease: |
|
|
582 | setiv (button, xe->xbutton.button); |
|
|
583 | break; |
|
|
584 | |
|
|
585 | case MotionNotify: |
|
|
586 | setiv (is_hint, xe->xmotion.is_hint); |
|
|
587 | break; |
|
|
588 | } |
|
|
589 | |
|
|
590 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
591 | } |
|
|
592 | break; |
|
|
593 | |
|
|
594 | case DT_END: |
|
|
595 | { |
|
|
596 | va_end (ap); |
|
|
597 | |
|
|
598 | PUTBACK; |
|
|
599 | int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL); |
|
|
600 | SPAGAIN; |
|
|
601 | |
|
|
602 | if (count) |
|
|
603 | { |
|
|
604 | SV *status = POPs; |
|
|
605 | count = SvTRUE (status); |
|
|
606 | } |
|
|
607 | |
|
|
608 | PUTBACK; |
|
|
609 | FREETMPS; |
|
|
610 | LEAVE; |
|
|
611 | |
|
|
612 | if (SvTRUE (ERRSV)) |
|
|
613 | { |
|
|
614 | rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV)); |
|
|
615 | ungrab (term); // better lose the grab than the session |
|
|
616 | } |
|
|
617 | |
|
|
618 | if (htype == HOOK_DESTROY) |
|
|
619 | { |
|
|
620 | clearSVptr ((SV *)term->perl.self); |
|
|
621 | SvREFCNT_dec ((SV *)term->perl.self); |
|
|
622 | } |
|
|
623 | |
|
|
624 | swap (perl_environ, environ); |
|
|
625 | return count; |
|
|
626 | } |
|
|
627 | |
|
|
628 | default: |
|
|
629 | rxvt_fatal ("FATAL: unable to pass data type %d\n", dt); |
|
|
630 | } |
|
|
631 | } |
|
|
632 | } |
|
|
633 | catch (...) |
|
|
634 | { |
|
|
635 | swap (perl_environ, environ); |
|
|
636 | throw; |
|
|
637 | } |
|
|
638 | } |
673 | } |
639 | |
674 | |
640 | ///////////////////////////////////////////////////////////////////////////// |
675 | ///////////////////////////////////////////////////////////////////////////// |
641 | |
676 | |
642 | MODULE = urxvt PACKAGE = urxvt |
677 | MODULE = urxvt PACKAGE = urxvt |
… | |
… | |
771 | void |
806 | void |
772 | fatal (const char *msg) |
807 | fatal (const char *msg) |
773 | CODE: |
808 | CODE: |
774 | rxvt_fatal ("%s", msg); |
809 | rxvt_fatal ("%s", msg); |
775 | |
810 | |
776 | SV * |
|
|
777 | untaint (SV *sv) |
|
|
778 | CODE: |
|
|
779 | RETVAL = newSVsv (sv); |
|
|
780 | SvTAINTED_off (RETVAL); |
|
|
781 | OUTPUT: |
|
|
782 | RETVAL |
|
|
783 | |
|
|
784 | void |
811 | void |
785 | _exit (int status) |
812 | _exit (int status) |
786 | |
|
|
787 | bool |
|
|
788 | safe () |
|
|
789 | CODE: |
|
|
790 | RETVAL = !rxvt_tainted (); |
|
|
791 | OUTPUT: |
|
|
792 | RETVAL |
|
|
793 | |
813 | |
794 | NV |
814 | NV |
795 | NOW () |
815 | NOW () |
796 | CODE: |
816 | CODE: |
797 | RETVAL = NOW; |
817 | RETVAL = NOW; |
… | |
… | |
862 | |
882 | |
863 | for (int i = 1; i < items; i++) |
883 | for (int i = 1; i < items; i++) |
864 | term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
884 | term->argv->push_back (strdup (SvPVbyte_nolen (ST (i)))); |
865 | |
885 | |
866 | AV *envv = (AV *)SvRV (ST (0)); |
886 | AV *envv = (AV *)SvRV (ST (0)); |
867 | for (int i = av_len (envv) + 1; i--; ) |
887 | for (int i = AvFILL (envv) + 1; i--; ) |
868 | term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
888 | term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1)))); |
869 | |
889 | |
870 | term->envv->push_back (0); |
890 | term->envv->push_back (0); |
871 | |
891 | |
872 | bool success; |
892 | bool success; |
… | |
… | |
1063 | char *mbstr = rxvt_wcstombs (wstr); |
1083 | char *mbstr = rxvt_wcstombs (wstr); |
1064 | rxvt_pop_locale (); |
1084 | rxvt_pop_locale (); |
1065 | |
1085 | |
1066 | free (wstr); |
1086 | free (wstr); |
1067 | |
1087 | |
1068 | RETVAL = taint_if (newSVpv (mbstr, 0), str); |
1088 | RETVAL = newSVpv (mbstr, 0); |
1069 | free (mbstr); |
1089 | free (mbstr); |
1070 | } |
1090 | } |
1071 | OUTPUT: |
1091 | OUTPUT: |
1072 | RETVAL |
1092 | RETVAL |
1073 | |
1093 | |
… | |
… | |
1080 | |
1100 | |
1081 | rxvt_push_locale (THIS->locale); |
1101 | rxvt_push_locale (THIS->locale); |
1082 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
1102 | wchar_t *wstr = rxvt_mbstowcs (data, len); |
1083 | rxvt_pop_locale (); |
1103 | rxvt_pop_locale (); |
1084 | |
1104 | |
1085 | RETVAL = taint_if (wcs2sv (wstr), octets); |
1105 | RETVAL = wcs2sv (wstr); |
1086 | free (wstr); |
1106 | free (wstr); |
1087 | } |
1107 | } |
1088 | OUTPUT: |
1108 | OUTPUT: |
1089 | RETVAL |
1109 | RETVAL |
1090 | |
1110 | |
… | |
… | |
1099 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
1119 | #define TERM_OFFSET_ncol TERM_OFFSET(ncol) |
1100 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
1120 | #define TERM_OFFSET_focus TERM_OFFSET(focus) |
1101 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
1121 | #define TERM_OFFSET_mapped TERM_OFFSET(mapped) |
1102 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
1122 | #define TERM_OFFSET_saveLines TERM_OFFSET(saveLines) |
1103 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
1123 | #define TERM_OFFSET_total_rows TERM_OFFSET(total_rows) |
1104 | #define TERM_OFFSET_nsaved TERM_OFFSET(nsaved) |
1124 | #define TERM_OFFSET_top_row TERM_OFFSET(top_row) |
1105 | |
1125 | |
1106 | int |
1126 | int |
1107 | rxvt_term::width () |
1127 | rxvt_term::width () |
1108 | ALIAS: |
1128 | ALIAS: |
1109 | width = TERM_OFFSET_width |
1129 | width = TERM_OFFSET_width |
… | |
… | |
1115 | ncol = TERM_OFFSET_ncol |
1135 | ncol = TERM_OFFSET_ncol |
1116 | focus = TERM_OFFSET_focus |
1136 | focus = TERM_OFFSET_focus |
1117 | mapped = TERM_OFFSET_mapped |
1137 | mapped = TERM_OFFSET_mapped |
1118 | saveLines = TERM_OFFSET_saveLines |
1138 | saveLines = TERM_OFFSET_saveLines |
1119 | total_rows = TERM_OFFSET_total_rows |
1139 | total_rows = TERM_OFFSET_total_rows |
1120 | nsaved = TERM_OFFSET_nsaved |
1140 | top_row = TERM_OFFSET_top_row |
1121 | CODE: |
1141 | CODE: |
1122 | RETVAL = *(int *)((char *)THIS + ix); |
1142 | RETVAL = *(int *)((char *)THIS + ix); |
1123 | OUTPUT: |
1143 | OUTPUT: |
1124 | RETVAL |
1144 | RETVAL |
1125 | |
1145 | |
… | |
… | |
1209 | THIS->rstyle = new_rstyle; |
1229 | THIS->rstyle = new_rstyle; |
1210 | OUTPUT: |
1230 | OUTPUT: |
1211 | RETVAL |
1231 | RETVAL |
1212 | |
1232 | |
1213 | int |
1233 | int |
1214 | rxvt_term::view_start (int newval = -1) |
1234 | rxvt_term::view_start (int newval = 1) |
1215 | PROTOTYPE: $;$ |
1235 | PROTOTYPE: $;$ |
1216 | CODE: |
1236 | CODE: |
1217 | { |
1237 | { |
1218 | RETVAL = THIS->view_start; |
1238 | RETVAL = THIS->view_start; |
1219 | |
1239 | |
1220 | if (newval >= 0) |
1240 | if (newval <= 0) |
1221 | { |
1241 | THIS->scr_changeview (max (newval, THIS->top_row)); |
1222 | THIS->view_start = min (newval, THIS->nsaved); |
|
|
1223 | THIS->scr_changeview (RETVAL); |
|
|
1224 | } |
|
|
1225 | } |
1242 | } |
1226 | OUTPUT: |
1243 | OUTPUT: |
1227 | RETVAL |
1244 | RETVAL |
1228 | |
1245 | |
1229 | void |
1246 | void |
… | |
… | |
1233 | |
1250 | |
1234 | void |
1251 | void |
1235 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1252 | rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1236 | PPCODE: |
1253 | PPCODE: |
1237 | { |
1254 | { |
1238 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1255 | if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1239 | XSRETURN_EMPTY; |
1256 | XSRETURN_EMPTY; |
1240 | |
1257 | |
1241 | line_t &l = ROW(row_number); |
1258 | line_t &l = ROW(row_number); |
1242 | |
1259 | |
1243 | if (GIMME_V != G_VOID) |
1260 | if (GIMME_V != G_VOID) |
… | |
… | |
1245 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1262 | wchar_t *wstr = new wchar_t [THIS->ncol]; |
1246 | |
1263 | |
1247 | for (int col = 0; col < THIS->ncol; col++) |
1264 | for (int col = 0; col < THIS->ncol; col++) |
1248 | wstr [col] = l.t [col]; |
1265 | wstr [col] = l.t [col]; |
1249 | |
1266 | |
1250 | XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol)))); |
1267 | XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol))); |
1251 | |
1268 | |
1252 | delete [] wstr; |
1269 | delete [] wstr; |
1253 | } |
1270 | } |
1254 | |
1271 | |
1255 | if (new_text) |
1272 | if (new_text) |
… | |
… | |
1276 | |
1293 | |
1277 | void |
1294 | void |
1278 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1295 | rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS) |
1279 | PPCODE: |
1296 | PPCODE: |
1280 | { |
1297 | { |
1281 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1298 | if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1282 | XSRETURN_EMPTY; |
1299 | XSRETURN_EMPTY; |
1283 | |
1300 | |
1284 | line_t &l = ROW(row_number); |
1301 | line_t &l = ROW(row_number); |
1285 | |
1302 | |
1286 | if (GIMME_V != G_VOID) |
1303 | if (GIMME_V != G_VOID) |
… | |
… | |
1298 | { |
1315 | { |
1299 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1316 | if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV) |
1300 | croak ("new_rend must be arrayref"); |
1317 | croak ("new_rend must be arrayref"); |
1301 | |
1318 | |
1302 | AV *av = (AV *)SvRV (new_rend); |
1319 | AV *av = (AV *)SvRV (new_rend); |
1303 | int len = min (av_len (av) + 1 - start_ofs, max_len); |
1320 | int len = min (AvFILL (av) + 1 - start_ofs, max_len); |
1304 | |
1321 | |
1305 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1322 | if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len)) |
1306 | croak ("new_rend array extends beyond horizontal margins"); |
1323 | croak ("new_rend array extends beyond horizontal margins"); |
1307 | |
1324 | |
1308 | for (int col = start_col; col < start_col + len; col++) |
1325 | for (int col = start_col; col < start_col + len; col++) |
… | |
… | |
1316 | |
1333 | |
1317 | int |
1334 | int |
1318 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
1335 | rxvt_term::ROW_l (int row_number, int new_length = -1) |
1319 | CODE: |
1336 | CODE: |
1320 | { |
1337 | { |
1321 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1338 | if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1322 | XSRETURN_EMPTY; |
1339 | XSRETURN_EMPTY; |
1323 | |
1340 | |
1324 | line_t &l = ROW(row_number); |
1341 | line_t &l = ROW(row_number); |
1325 | RETVAL = l.l; |
1342 | RETVAL = l.l; |
1326 | |
1343 | |
… | |
… | |
1332 | |
1349 | |
1333 | bool |
1350 | bool |
1334 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
1351 | rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1) |
1335 | CODE: |
1352 | CODE: |
1336 | { |
1353 | { |
1337 | if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow)) |
1354 | if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow)) |
1338 | XSRETURN_EMPTY; |
1355 | XSRETURN_EMPTY; |
1339 | |
1356 | |
1340 | line_t &l = ROW(row_number); |
1357 | line_t &l = ROW(row_number); |
1341 | RETVAL = l.is_longer (); |
1358 | RETVAL = l.is_longer (); |
1342 | |
1359 | |
… | |
… | |
1376 | else |
1393 | else |
1377 | *r++ = *s; |
1394 | *r++ = *s; |
1378 | |
1395 | |
1379 | rxvt_pop_locale (); |
1396 | rxvt_pop_locale (); |
1380 | |
1397 | |
1381 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), string); |
1398 | RETVAL = wcs2sv (rstr, r - rstr); |
1382 | |
1399 | |
1383 | delete [] rstr; |
1400 | delete [] rstr; |
1384 | } |
1401 | } |
1385 | OUTPUT: |
1402 | OUTPUT: |
1386 | RETVAL |
1403 | RETVAL |
… | |
… | |
1412 | else if (IS_COMPOSE (*s)) |
1429 | else if (IS_COMPOSE (*s)) |
1413 | r += rxvt_composite.expand (*s, r); |
1430 | r += rxvt_composite.expand (*s, r); |
1414 | else |
1431 | else |
1415 | *r++ = *s; |
1432 | *r++ = *s; |
1416 | |
1433 | |
1417 | RETVAL = taint_if (wcs2sv (rstr, r - rstr), text); |
1434 | RETVAL = wcs2sv (rstr, r - rstr); |
1418 | |
1435 | |
1419 | delete [] rstr; |
1436 | delete [] rstr; |
1420 | } |
1437 | } |
1421 | OUTPUT: |
1438 | OUTPUT: |
1422 | RETVAL |
1439 | RETVAL |
… | |
… | |
1444 | |
1461 | |
1445 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1462 | if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES)) |
1446 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1463 | croak ("requested out-of-bound resource %s+%d,", name, index - rs->value); |
1447 | |
1464 | |
1448 | if (GIMME_V != G_VOID) |
1465 | if (GIMME_V != G_VOID) |
1449 | XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef); |
1466 | XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef); |
1450 | |
1467 | |
1451 | if (newval) |
1468 | if (newval) |
1452 | { |
1469 | { |
1453 | if (SvOK (newval)) |
1470 | if (SvOK (newval)) |
1454 | { |
1471 | { |
… | |
… | |
1461 | } |
1478 | } |
1462 | } |
1479 | } |
1463 | |
1480 | |
1464 | const char * |
1481 | const char * |
1465 | rxvt_term::x_resource (const char *name) |
1482 | rxvt_term::x_resource (const char *name) |
1466 | CLEANUP: |
|
|
1467 | SvTAINTED_on (ST (0)); |
|
|
1468 | |
1483 | |
1469 | bool |
1484 | bool |
1470 | rxvt_term::option (U32 optval, int set = -1) |
1485 | rxvt_term::option (U32 optval, int set = -1) |
1471 | CODE: |
1486 | CODE: |
1472 | { |
1487 | { |
… | |
… | |
1532 | PUSHs (sv_2mortal (newSViv (rc.col))); |
1547 | PUSHs (sv_2mortal (newSViv (rc.col))); |
1533 | } |
1548 | } |
1534 | |
1549 | |
1535 | if (items == 3) |
1550 | if (items == 3) |
1536 | { |
1551 | { |
1537 | rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1); |
1552 | rc.row = SvIV (ST (1)); |
1538 | rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1); |
1553 | rc.col = SvIV (ST (2)); |
|
|
1554 | |
|
|
1555 | if (ix == 2 && rc.col == 0) |
|
|
1556 | { |
|
|
1557 | rc.row--; |
|
|
1558 | rc.col = THIS->ncol; |
|
|
1559 | } |
|
|
1560 | |
|
|
1561 | clamp_it (rc.col, 0, THIS->ncol); |
|
|
1562 | clamp_it (rc.row, THIS->top_row, THIS->nrow - 1); |
1539 | |
1563 | |
1540 | if (ix) |
1564 | if (ix) |
1541 | THIS->want_refresh = 1; |
1565 | THIS->want_refresh = 1; |
1542 | } |
1566 | } |
1543 | } |
1567 | } |
… | |
… | |
1566 | rxvt_term::selection (SV *newtext = 0) |
1590 | rxvt_term::selection (SV *newtext = 0) |
1567 | PPCODE: |
1591 | PPCODE: |
1568 | { |
1592 | { |
1569 | if (GIMME_V != G_VOID) |
1593 | if (GIMME_V != G_VOID) |
1570 | XPUSHs (THIS->selection.text |
1594 | XPUSHs (THIS->selection.text |
1571 | ? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))) |
1595 | ? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)) |
1572 | : &PL_sv_undef); |
1596 | : &PL_sv_undef); |
1573 | |
1597 | |
1574 | if (newtext) |
1598 | if (newtext) |
1575 | { |
1599 | { |
1576 | free (THIS->selection.text); |
1600 | free (THIS->selection.text); |
… | |
… | |
1702 | RETVAL = THIS; |
1726 | RETVAL = THIS; |
1703 | OUTPUT: |
1727 | OUTPUT: |
1704 | RETVAL |
1728 | RETVAL |
1705 | |
1729 | |
1706 | timer * |
1730 | timer * |
|
|
1731 | timer::after (NV delay) |
|
|
1732 | CODE: |
|
|
1733 | THIS->start (NOW + delay); |
|
|
1734 | OUTPUT: |
|
|
1735 | RETVAL |
|
|
1736 | |
|
|
1737 | timer * |
1707 | timer::stop () |
1738 | timer::stop () |
1708 | CODE: |
1739 | CODE: |
1709 | THIS->stop (); |
1740 | THIS->stop (); |
1710 | RETVAL = THIS; |
1741 | RETVAL = THIS; |
1711 | OUTPUT: |
1742 | OUTPUT: |