[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.72 by root, Wed Jan 18 08:33:34 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
34	#include "iom.h"	36	#include "iom.h"
35	#include "rxvt.h"	37	#include "rxvt.h"
36	#include "keyboard.h"	38	#include "keyboard.h"
37	#include "rxvtutil.h"	39	#include "rxvtutil.h"
38	#include "rxvtperl.h"	40	#include "rxvtperl.h"
39		41
40	#include "perlxsi.c"	42	#include "perlxsi.c"
41		43
42	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
43	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
44	#else	46	#else
45	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
46	#endif	48	#endif
47		49
48	#undef LINENO	50	#undef LINENO
49	#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)
50	#undef ROW	52	#undef ROW
51	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
52		54
		55	#define ENABLE_PERL_FRILLS 1
		56
53	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
54
55	static SV *
56	taint (SV *sv)
57	{
58	SvTAINT (sv);
59	return sv;
60	}
61
62	static SV *
63	taint_if (SV sv, SV src)
64	{
65	if (SvTAINTED (src))
66	SvTAINT (sv);
67
68	return sv;
69	}
70		58
71	static wchar_t *	59	static wchar_t *
72	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
73	{	61	{
74	STRLEN len;	62	STRLEN len;
…		…
345	for (int y = ov_h; y--; )	333	for (int y = ov_h; y--; )
346	{	334	{
347	text_t *t1 = text [y];	335	text_t *t1 = text [y];
348	rend_t *r1 = rend [y];	336	rend_t *r1 = rend [y];
349		337
350	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;
351	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;
352		340
353	for (int x = ov_w; x--; )	341	for (int x = ov_w; x--; )
354	{	342	{
355	text_t t = t1; t1++ = t2; t2++ = t;	343	text_t t = t1; t1++ = t2; t2++ = t;
356	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));
…		…
393		381
394	struct rxvt_perl_interp rxvt_perl;	382	struct rxvt_perl_interp rxvt_perl;
395		383
396	static PerlInterpreter *perl;	384	static PerlInterpreter *perl;
397		385
398	rxvt_perl_interp::rxvt_perl_interp ()
399	{
400	}
401
402	rxvt_perl_interp::~rxvt_perl_interp ()	386	rxvt_perl_interp::~rxvt_perl_interp ()
403	{	387	{
404	if (perl)	388	if (perl)
405	{	389	{
406	perl_destruct (perl);	390	perl_destruct (perl);
407	perl_free (perl);	391	perl_free (perl);
408	}	392	}
409	}	393	}
410		394
411	void	395	void
412	rxvt_perl_interp::init ()	396	rxvt_perl_interp::init (rxvt_term *term)
413	{	397	{
414	if (!perl)	398	if (!perl)
415	{	399	{
		400	rxvt_push_locale (""); // perl init destroys current locale
		401
		402	perl_environ = rxvt_environ;
		403	swap (perl_environ, environ);
		404
416	char *argv[] = {	405	char *argv[] = {
417	"",	406	"",
418	"-T",	407	"-e"
419	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	408	"BEGIN {"
		409	" urxvt->bootstrap;"
		410	" unshift @INC, '" LIBDIR "';"
		411	"}"
		412	""
		413	"use urxvt;"
420	};	414	};
421		415
422	perl = perl_alloc ();	416	perl = perl_alloc ();
423	perl_construct (perl);	417	perl_construct (perl);
424		418
425	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
426	\|\| perl_run (perl))	420	\|\| perl_run (perl))
427	{	421	{
428	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
429		423
430	perl_destruct (perl);	424	perl_destruct (perl);
431	perl_free (perl);	425	perl_free (perl);
432	perl = 0;	426	perl = 0;
433	}	427	}
		428
		429	swap (perl_environ, environ);
		430
		431	rxvt_pop_locale ();
		432	}
		433
		434	if (perl)
		435	{
		436	// runs outside of perls ENV
		437	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		438	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
434	}	439	}
435	}	440	}
436		441
437	static void	442	static void
438	ungrab (rxvt_term *THIS)	443	ungrab (rxvt_term *THIS)
…		…
443	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
444	THIS->perl.grabtime = 0;	449	THIS->perl.grabtime = 0;
445	}	450	}
446	}	451	}
447		452
		453	static void
		454	swap_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))
		459	{
		460	hv_iterinit (hv);
		461
		462	while (HE *he = hv_iternext (hv))
		463	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		464	}
		465	}
		466
448	bool	467	bool
449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
450	{	469	{
451	if (!perl)	470	if (!perl \|\| !term->perl.self)
452	return false;	471	return false;
453		472
454	if (htype == HOOK_INIT) // first hook ever called	473	// pre-handling of some events
455	{	474	if (htype == HOOK_REFRESH_END)
456	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	475	swap_overlays (term);
457	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	476
458	}	477	swap (perl_environ, environ);
459	else if (!term->perl.self)	478
460	return false; // perl not initialized for this instance	479	bool event_consumed;
461	else if (htype == HOOK_DESTROY)	480
462	{	481	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
463	// handled later	482	\|\| term->perl.should_invoke [htype])
464	}	483	try
465	else
466	{
467	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
468	{	484	{
469	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	485	dSP;
		486	va_list ap;
470		487
471	if (HvKEYS (hv))	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)
472	{	502	{
473	hv_iterinit (hv);
474
475	while (HE *he = hv_iternext (hv))
476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
477	}
478
479	}
480
481	if (!should_invoke [htype])
482	return false;
483	}
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	{
503	case DT_INT:	503	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	505	break;
506		506
507	case DT_LONG:	507	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	509	break;
510		510
511	case DT_STR:	511	case DT_STR:
512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
513	break;	513	break;
514		514
515	case DT_STR_LEN:	515	case DT_STR_LEN:
516	{	516	{
517	char str = va_arg (ap, char );	517	char str = va_arg (ap, char );
518	int len = va_arg (ap, int);	518	int len = va_arg (ap, int);
519		519
520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	520	XPUSHs (sv_2mortal (newSVpvn (str, len)));
521	}	521	}
522	break;	522	break;
523		523
524	case DT_WCS_LEN:	524	case DT_WCS_LEN:
525	{	525	{
526	wchar_t wstr = va_arg (ap, wchar_t );	526	wchar_t wstr = va_arg (ap, wchar_t );
527	int wlen = va_arg (ap, int);	527	int wlen = va_arg (ap, int);
528		528
529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
530	}	530	}
531	break;	531	break;
532		532
533	case DT_XEVENT:	533	case DT_XEVENT:
534	{	534	{
535	XEvent xe = va_arg (ap, XEvent );	535	XEvent xe = va_arg (ap, XEvent );
536	HV *hv = newHV ();	536	HV *hv = newHV ();
537		537
538	# 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)
539	# 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)
540	# undef set	540	# undef set
541		541
542	setiv (type, xe->type);	542	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	543	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	544	setiv (serial, xe->xany.serial);
545		545
546	switch (xe->type)	546	switch (xe->type)
547	{	547	{
548	case KeyPress:	548	case KeyPress:
549	case KeyRelease:	549	case KeyRelease:
550	case ButtonPress:	550	case ButtonPress:
551	case ButtonRelease:	551	case ButtonRelease:
552	case MotionNotify:	552	case MotionNotify:
553	setiv (time, xe->xmotion.time);	553	setiv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	554	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	555	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	556	setiv (row, xe->xmotion.y / term->fheight);
557	setiv (col, xe->xmotion.x / term->fwidth);	557	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	558	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	559	setiv (y_root, xe->xmotion.y_root);
560	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	}
561	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);
562	}	590	}
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	}	591	}
583	break;
584		592
585	case DT_END:	593	call:
586	{
587	va_end (ap);	594	va_end (ap);
588		595
589	PUTBACK;	596	PUTBACK;
590	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	597	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
591	SPAGAIN;	598	SPAGAIN;
592		599
593	if (count)	600	if (count)
594	{	601	{
595	SV *status = POPs;	602	SV *status = POPs;
596	count = SvTRUE (status);	603	count = SvTRUE (status);
597	}	604	}
598		605
599	PUTBACK;	606	PUTBACK;
600	FREETMPS;	607	FREETMPS;
601	LEAVE;	608	LEAVE;
602		609
603	if (SvTRUE (ERRSV))	610	if (SvTRUE (ERRSV))
604	{	611	{
605	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));
606	ungrab (term); // better lose the grab than the session	613	ungrab (term); // better lose the grab than the session
607	}	614	}
608		615
609	if (htype == HOOK_DESTROY)	616	event_consumed = !!count;
610	{
611	clearSVptr ((SV *)term->perl.self);
612	SvREFCNT_dec ((SV *)term->perl.self);
613	}
614
615	return count;
616	}
617
618	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	633	}
		634
		635	swap (perl_environ, environ);
		636
		637	return event_consumed;
622	}	638	}
623		639
624	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
625		641
626	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
627		643
628	PROTOTYPES: ENABLE	644	PROTOTYPES: ENABLE
629		645
630	BOOT:	646	BOOT:
631	{	647	{
632	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	648	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		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));
633		652
634	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	653	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
635	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
636	# include "hookinc.h"	655	# include "hookinc.h"
637	# undef def	656	# undef def
…		…
642	# include "optinc.h"	661	# include "optinc.h"
643	# undef nodef	662	# undef nodef
644	# undef def	663	# undef def
645		664
646	HV *stash = gv_stashpv ("urxvt", 1);	665	HV *stash = gv_stashpv ("urxvt", 1);
647	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	666	struct {
		667	const char *name;
		668	IV iv;
		669	} *civ, const_iv[] = {
		670	# define const_iv(name) { # name, (IV)name }
648	export_const_iv (DEFAULT_RSTYLE);	671	const_iv (DEFAULT_RSTYLE),
649	export_const_iv (OVERLAY_RSTYLE);	672	const_iv (OVERLAY_RSTYLE),
650	export_const_iv (RS_Bold);	673	const_iv (RS_Bold),
651	export_const_iv (RS_Italic);	674	const_iv (RS_Italic),
652	export_const_iv (RS_Blink);	675	const_iv (RS_Blink),
653	export_const_iv (RS_RVid);	676	const_iv (RS_RVid),
654	export_const_iv (RS_Uline);	677	const_iv (RS_Uline),
655		678
656	export_const_iv (CurrentTime);	679	const_iv (CurrentTime),
657	export_const_iv (ShiftMask);	680	const_iv (ShiftMask),
658	export_const_iv (LockMask);	681	const_iv (LockMask),
659	export_const_iv (ControlMask);	682	const_iv (ControlMask),
660	export_const_iv (Mod1Mask);	683	const_iv (Mod1Mask),
661	export_const_iv (Mod2Mask);	684	const_iv (Mod2Mask),
662	export_const_iv (Mod3Mask);	685	const_iv (Mod3Mask),
663	export_const_iv (Mod4Mask);	686	const_iv (Mod4Mask),
664	export_const_iv (Mod5Mask);	687	const_iv (Mod5Mask),
665	export_const_iv (Button1Mask);	688	const_iv (Button1Mask),
666	export_const_iv (Button2Mask);	689	const_iv (Button2Mask),
667	export_const_iv (Button3Mask);	690	const_iv (Button3Mask),
668	export_const_iv (Button4Mask);	691	const_iv (Button4Mask),
669	export_const_iv (Button5Mask);	692	const_iv (Button5Mask),
670	export_const_iv (AnyModifier);	693	const_iv (AnyModifier),
671		694
672	export_const_iv (EVENT_NONE);	695	const_iv (EVENT_NONE),
673	export_const_iv (EVENT_READ);	696	const_iv (EVENT_READ),
674	export_const_iv (EVENT_WRITE);	697	const_iv (EVENT_WRITE),
675	}
676		698
677	SV *	699	const_iv (NoEventMask),
678	new (...)	700	const_iv (KeyPressMask),
679	CODE:	701	const_iv (KeyReleaseMask),
680	{	702	const_iv (ButtonPressMask),
681	stringvec *argv = new stringvec;	703	const_iv (ButtonReleaseMask),
682	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),
683		725
684	for (int i = 0; i < items ;i++)	726	const_iv (KeyPress),
685	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	};
686		760
687	rxvt_term *term = new rxvt_term;	761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
688		762	civ-- > const_iv; )
689	term->argv = argv;	763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
690
691	try
692	{
693	if (!term->init (argv->size (), argv->begin ()))
694	term = 0;
695	}
696	catch (const class rxvt_failure_exception &e)
697	{
698	term->destroy ();
699	croak ("exception caught while initializing new terminal instance");
700	}
701
702	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
703	}	764	}
704	OUTPUT:
705	RETVAL
706
707	void
708	set_should_invoke (int htype, int value)
709	CODE:
710	rxvt_perl.should_invoke [htype] = value;
711		765
712	void	766	void
713	warn (const char *msg)	767	warn (const char *msg)
714	CODE:	768	CODE:
715	rxvt_warn ("%s", msg);	769	rxvt_warn ("%s", msg);
…		…
717	void	771	void
718	fatal (const char *msg)	772	fatal (const char *msg)
719	CODE:	773	CODE:
720	rxvt_fatal ("%s", msg);	774	rxvt_fatal ("%s", msg);
721		775
722	SV *	776	void
723	untaint (SV *sv)	777	_exit (int status)
724	CODE:
725	RETVAL = newSVsv (sv);
726	SvTAINTED_off (RETVAL);
727	OUTPUT:
728	RETVAL
729
730	bool
731	safe ()
732	CODE:
733	RETVAL = !rxvt_tainted ();
734	OUTPUT:
735	RETVAL
736		778
737	NV	779	NV
738	NOW ()	780	NOW ()
739	CODE:	781	CODE:
740	RETVAL = NOW;	782	RETVAL = NOW;
…		…
789	OUTPUT:	831	OUTPUT:
790	RETVAL	832	RETVAL
791		833
792	MODULE = urxvt PACKAGE = urxvt::term	834	MODULE = urxvt PACKAGE = urxvt::term
793		835
		836	SV *
		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
794	void	880	void
795	rxvt_term::destroy ()	881	rxvt_term::destroy ()
		882
		883	#if ENABLE_PERL_FRILLS
		884
		885	void
		886	rxvt_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
		899	void
		900	rxvt_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
		921	void
		922	rxvt_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
		933	void
		934	rxvt_term::XDeleteProperty (U32 window, U32 property)
		935	CODE:
		936	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		937
		938	U32
		939	rxvt_term::DefaultRootWindow ()
		940	CODE:
		941	RETVAL = (U32)THIS->display->root;
		942	OUTPUT:
		943	RETVAL
		944
		945	U32
		946	rxvt_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
		955	void
		956	rxvt_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
		960	void
		961	rxvt_term::XMapWindow (U32 window)
		962	CODE:
		963	XMapWindow (THIS->display->display, (Window)window);
		964
		965	void
		966	rxvt_term::XUnmapWindow (U32 window)
		967	CODE:
		968	XUnmapWindow (THIS->display->display, (Window)window);
		969
		970	#endif
		971
		972	void
		973	rxvt_term::set_should_invoke (int htype, int inc)
		974	CODE:
		975	THIS->perl.should_invoke [htype] += inc;
796		976
797	void	977	void
798	rxvt_term::grab_button (int button, U32 modifiers)	978	rxvt_term::grab_button (int button, U32 modifiers)
799	CODE:	979	CODE:
800	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
868	char *mbstr = rxvt_wcstombs (wstr);	1048	char *mbstr = rxvt_wcstombs (wstr);
869	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
870		1050
871	free (wstr);	1051	free (wstr);
872		1052
873	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1053	RETVAL = newSVpv (mbstr, 0);
874	free (mbstr);	1054	free (mbstr);
875	}	1055	}
876	OUTPUT:	1056	OUTPUT:
877	RETVAL	1057	RETVAL
878		1058
…		…
885		1065
886	rxvt_push_locale (THIS->locale);	1066	rxvt_push_locale (THIS->locale);
887	wchar_t *wstr = rxvt_mbstowcs (data, len);	1067	wchar_t *wstr = rxvt_mbstowcs (data, len);
888	rxvt_pop_locale ();	1068	rxvt_pop_locale ();
889		1069
890	RETVAL = taint_if (wcs2sv (wstr), octets);	1070	RETVAL = wcs2sv (wstr);
891	free (wstr);	1071	free (wstr);
892	}	1072	}
893	OUTPUT:	1073	OUTPUT:
894	RETVAL	1074	RETVAL
895		1075
…		…
904	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
905	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)
906	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
907	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
908	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
909	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
910		1090
911	int	1091	int
912	rxvt_term::width ()	1092	rxvt_term::width ()
913	ALIAS:	1093	ALIAS:
914	width = TERM_OFFSET_width	1094	width = TERM_OFFSET_width
…		…
920	ncol = TERM_OFFSET_ncol	1100	ncol = TERM_OFFSET_ncol
921	focus = TERM_OFFSET_focus	1101	focus = TERM_OFFSET_focus
922	mapped = TERM_OFFSET_mapped	1102	mapped = TERM_OFFSET_mapped
923	saveLines = TERM_OFFSET_saveLines	1103	saveLines = TERM_OFFSET_saveLines
924	total_rows = TERM_OFFSET_total_rows	1104	total_rows = TERM_OFFSET_total_rows
925	nsaved = TERM_OFFSET_nsaved	1105	top_row = TERM_OFFSET_top_row
926	CODE:	1106	CODE:
927	RETVAL = (int )((char *)THIS + ix);	1107	RETVAL = (int )((char *)THIS + ix);
928	OUTPUT:	1108	OUTPUT:
929	RETVAL	1109	RETVAL
930		1110
…		…
956	case 1: RETVAL = THIS->locale; break;	1136	case 1: RETVAL = THIS->locale; break;
957	}	1137	}
958	OUTPUT:	1138	OUTPUT:
959	RETVAL	1139	RETVAL
960		1140
		1141	SV *
		1142	rxvt_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
961	int	1161	int
962	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
963	CODE:	1163	CODE:
964	RETVAL = THIS->pty_ev.events;	1164	RETVAL = THIS->pty_ev.events;
965	if (events != EVENT_UNDEF)	1165	if (events != EVENT_UNDEF)
…		…
979	CODE:	1179	CODE:
980	RETVAL = (U32)THIS->vt;	1180	RETVAL = (U32)THIS->vt;
981	OUTPUT:	1181	OUTPUT:
982	RETVAL	1182	RETVAL
983		1183
		1184	void
		1185	rxvt_term::vt_emask_add (U32 emask)
		1186	CODE:
		1187	THIS->vt_emask_perl \|= emask;
		1188	THIS->vt_select_input ();
		1189
984	U32	1190	U32
985	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1191	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
986	CODE:	1192	CODE:
987	{
988	RETVAL = THIS->rstyle;	1193	RETVAL = THIS->rstyle;
989	THIS->rstyle = new_rstyle;	1194	THIS->rstyle = new_rstyle;
990	}
991	OUTPUT:	1195	OUTPUT:
992	RETVAL	1196	RETVAL
993		1197
994	int	1198	int
995	rxvt_term::view_start (int newval = -1)	1199	rxvt_term::view_start (int newval = 1)
		1200	PROTOTYPE: $;$
996	CODE:	1201	CODE:
997	{	1202	{
998	RETVAL = THIS->view_start;	1203	RETVAL = THIS->view_start;
999		1204
1000	if (newval >= 0)	1205	if (newval <= 0)
1001	{	1206	THIS->scr_changeview (max (newval, THIS->top_row));
1002	THIS->view_start = min (newval, THIS->nsaved);
1003	THIS->scr_changeview (RETVAL);
1004	}
1005	}	1207	}
1006	OUTPUT:	1208	OUTPUT:
1007	RETVAL	1209	RETVAL
1008		1210
1009	void	1211	void
…		…
1013		1215
1014	void	1216	void
1015	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1217	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1016	PPCODE:	1218	PPCODE:
1017	{	1219	{
1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1220	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1019	XSRETURN_EMPTY;	1221	XSRETURN_EMPTY;
1020		1222
1021	line_t &l = ROW(row_number);	1223	line_t &l = ROW(row_number);
1022		1224
1023	if (GIMME_V != G_VOID)	1225	if (GIMME_V != G_VOID)
…		…
1025	wchar_t *wstr = new wchar_t [THIS->ncol];	1227	wchar_t *wstr = new wchar_t [THIS->ncol];
1026		1228
1027	for (int col = 0; col < THIS->ncol; col++)	1229	for (int col = 0; col < THIS->ncol; col++)
1028	wstr [col] = l.t [col];	1230	wstr [col] = l.t [col];
1029		1231
1030	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1031		1233
1032	delete [] wstr;	1234	delete [] wstr;
1033	}	1235	}
1034		1236
1035	if (new_text)	1237	if (new_text)
…		…
1056		1258
1057	void	1259	void
1058	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1260	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1059	PPCODE:	1261	PPCODE:
1060	{	1262	{
1061	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1263	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1062	XSRETURN_EMPTY;	1264	XSRETURN_EMPTY;
1063		1265
1064	line_t &l = ROW(row_number);	1266	line_t &l = ROW(row_number);
1065		1267
1066	if (GIMME_V != G_VOID)	1268	if (GIMME_V != G_VOID)
…		…
1096		1298
1097	int	1299	int
1098	rxvt_term::ROW_l (int row_number, int new_length = -1)	1300	rxvt_term::ROW_l (int row_number, int new_length = -1)
1099	CODE:	1301	CODE:
1100	{	1302	{
1101	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1303	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1102	XSRETURN_EMPTY;	1304	XSRETURN_EMPTY;
1103		1305
1104	line_t &l = ROW(row_number);	1306	line_t &l = ROW(row_number);
1105	RETVAL = l.l;	1307	RETVAL = l.l;
1106		1308
…		…
1112		1314
1113	bool	1315	bool
1114	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1316	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1115	CODE:	1317	CODE:
1116	{	1318	{
1117	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1319	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1118	XSRETURN_EMPTY;	1320	XSRETURN_EMPTY;
1119		1321
1120	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1121	RETVAL = l.is_longer ();	1323	RETVAL = l.is_longer ();
1122		1324
…		…
1156	else	1358	else
1157	r++ = s;	1359	r++ = s;
1158		1360
1159	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
1160		1362
1161	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1363	RETVAL = wcs2sv (rstr, r - rstr);
1162		1364
1163	delete [] rstr;	1365	delete [] rstr;
1164	}	1366	}
1165	OUTPUT:	1367	OUTPUT:
1166	RETVAL	1368	RETVAL
…		…
1192	else if (IS_COMPOSE (*s))	1394	else if (IS_COMPOSE (*s))
1193	r += rxvt_composite.expand (*s, r);	1395	r += rxvt_composite.expand (*s, r);
1194	else	1396	else
1195	r++ = s;	1397	r++ = s;
1196		1398
1197	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1399	RETVAL = wcs2sv (rstr, r - rstr);
1198		1400
1199	delete [] rstr;	1401	delete [] rstr;
1200	}	1402	}
1201	OUTPUT:	1403	OUTPUT:
1202	RETVAL	1404	RETVAL
…		…
1224		1426
1225	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1226	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1428	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1227		1429
1228	if (GIMME_V != G_VOID)	1430	if (GIMME_V != G_VOID)
1229	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1431	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1230		1432
1231	if (newval)	1433	if (newval)
1232	{	1434	{
1233	if (SvOK (newval))	1435	if (SvOK (newval))
1234	{	1436	{
…		…
1239	else	1441	else
1240	THIS->rs [index] = 0;	1442	THIS->rs [index] = 0;
1241	}	1443	}
1242	}	1444	}
1243		1445
		1446	const char *
		1447	rxvt_term::x_resource (const char *name)
		1448
1244	bool	1449	bool
1245	rxvt_term::option (U32 optval, int set = -1)	1450	rxvt_term::option (U32 optval, int set = -1)
1246	CODE:	1451	CODE:
1247	{	1452	{
1248	RETVAL = THIS->options & optval;	1453	RETVAL = THIS->options & optval;
…		…
1307	PUSHs (sv_2mortal (newSViv (rc.col)));	1512	PUSHs (sv_2mortal (newSViv (rc.col)));
1308	}	1513	}
1309		1514
1310	if (items == 3)	1515	if (items == 3)
1311	{	1516	{
1312	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1517	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1313	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1518	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1314		1519
1315	if (ix)	1520	if (ix)
1316	THIS->want_refresh = 1;	1521	THIS->want_refresh = 1;
1317	}	1522	}
1318	}	1523	}
1319		1524
		1525	char
		1526	rxvt_term::cur_charset ()
		1527	CODE:
		1528	RETVAL = THIS->charsets [THIS->screen.charset];
		1529	OUTPUT:
		1530	RETVAL
		1531
		1532	#void
		1533	#rxvt_term::selection_clear ()
		1534
		1535	void
		1536	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1537	CODE:
		1538	THIS->selection.op = SELECTION_CONT;
		1539	THIS->selection.rect = rect;
		1540	THIS->selection_make (eventtime);
		1541
1320	int	1542	int
1321	rxvt_term::selection_grab (U32 eventtime)	1543	rxvt_term::selection_grab (U32 eventtime)
1322		1544
1323	void	1545	void
1324	rxvt_term::selection (SV *newtext = 0)	1546	rxvt_term::selection (SV *newtext = 0)
1325	PPCODE:	1547	PPCODE:
1326	{	1548	{
1327	if (GIMME_V != G_VOID)	1549	if (GIMME_V != G_VOID)
1328	XPUSHs (THIS->selection.text	1550	XPUSHs (THIS->selection.text
1329	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1551	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1330	: &PL_sv_undef);	1552	: &PL_sv_undef);
1331		1553
1332	if (newtext)	1554	if (newtext)
1333	{	1555	{
1334	free (THIS->selection.text);	1556	free (THIS->selection.text);

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs. Revision 1.72 by root, Wed Jan 18 08:33:34 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.72 by root, Wed Jan 18 08:33:34 2006 UTC