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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
34	#include "rxvt.h"	37	#include "rxvt.h"
35	#include "iom.h"	38	#include "keyboard.h"
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "rxvtperl.h"	40	#include "rxvtperl.h"
38		41
39	#include "perlxsi.c"	42	#include "perlxsi.c"
40		43
41	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
42	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
43	#else	46	#else
44	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
45	#endif	48	#endif
46		49
47	#undef LINENO	50	#undef LINENO
48	#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)
49	#undef ROW	52	#undef ROW
50	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
51		54
		55	#define ENABLE_PERL_FRILLS 1
		56
52	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
53
54	static SV *
55	taint (SV *sv)
56	{
57	SvTAINT (sv);
58	return sv;
59	}
60
61	static SV *
62	taint_if (SV sv, SV src)
63	{
64	if (SvTAINTED (src))
65	SvTAINT (sv);
66
67	return sv;
68	}
69		58
70	static wchar_t *	59	static wchar_t *
71	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
72	{	61	{
73	STRLEN len;	62	STRLEN len;
…		…
344	for (int y = ov_h; y--; )	333	for (int y = ov_h; y--; )
345	{	334	{
346	text_t *t1 = text [y];	335	text_t *t1 = text [y];
347	rend_t *r1 = rend [y];	336	rend_t *r1 = rend [y];
348		337
349	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;
350	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;
351		340
352	for (int x = ov_w; x--; )	341	for (int x = ov_w; x--; )
353	{	342	{
354	text_t t = t1; t1++ = t2; t2++ = t;	343	text_t t = t1; t1++ = t2; t2++ = t;
355	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));
…		…
392		381
393	struct rxvt_perl_interp rxvt_perl;	382	struct rxvt_perl_interp rxvt_perl;
394		383
395	static PerlInterpreter *perl;	384	static PerlInterpreter *perl;
396		385
397	rxvt_perl_interp::rxvt_perl_interp ()
398	{
399	}
400
401	rxvt_perl_interp::~rxvt_perl_interp ()	386	rxvt_perl_interp::~rxvt_perl_interp ()
402	{	387	{
403	if (perl)	388	if (perl)
404	{	389	{
405	perl_destruct (perl);	390	perl_destruct (perl);
406	perl_free (perl);	391	perl_free (perl);
407	}	392	}
408	}	393	}
409		394
410	void	395	void
411	rxvt_perl_interp::init ()	396	rxvt_perl_interp::init (rxvt_term *term)
412	{	397	{
413	if (!perl)	398	if (!perl)
414	{	399	{
		400	rxvt_push_locale (""); // perl init destroys current locale
		401
		402	perl_environ = rxvt_environ;
		403	swap (perl_environ, environ);
		404
415	char *argv[] = {	405	char *argv[] = {
416	"",	406	"",
417	"-T",	407	"-e"
418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	408	"BEGIN {"
		409	" urxvt->bootstrap;"
		410	" unshift @INC, '" LIBDIR "';"
		411	"}"
		412	""
		413	"use urxvt;"
419	};	414	};
420		415
421	perl = perl_alloc ();	416	perl = perl_alloc ();
422	perl_construct (perl);	417	perl_construct (perl);
423		418
424	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
425	\|\| perl_run (perl))	420	\|\| perl_run (perl))
426	{	421	{
427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428		423
429	perl_destruct (perl);	424	perl_destruct (perl);
430	perl_free (perl);	425	perl_free (perl);
431	perl = 0;	426	perl = 0;
432	}	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);
433	}	439	}
434	}	440	}
435		441
436	static void	442	static void
437	ungrab (rxvt_term *THIS)	443	ungrab (rxvt_term *THIS)
…		…
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	449	THIS->perl.grabtime = 0;
444	}	450	}
445	}	451	}
446		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
447	bool	467	bool
448	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
449	{	469	{
450	if (!perl)	470	if (!perl \|\| !term->perl.self)
451	return false;	471	return false;
452		472
453	if (htype == HOOK_INIT) // first hook ever called	473	// pre-handling of some events
454	{	474	if (htype == HOOK_REFRESH_END)
455	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	475	swap_overlays (term);
456	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
457	}
458	else if (!term->perl.self)
459	return false; // perl not initialized for this instance
460	else if (htype == HOOK_DESTROY)
461	{
462	// handled later
463	}
464	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
465	{
466	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467		476
468	if (HvKEYS (hv))	477	swap (perl_environ, environ);
469	{
470	hv_iterinit (hv);
471		478
472	while (HE *he = hv_iternext (hv))	479	bool event_consumed;
473	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
474	}
475	}
476	else if (!should_invoke [htype])
477	return false;
478		480
479	dSP;	481	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
480	va_list ap;	482	\|\| term->perl.should_invoke [htype])
481		483	try
482	va_start (ap, htype);
483
484	ENTER;
485	SAVETMPS;
486
487	PUSHMARK (SP);
488
489	XPUSHs (sv_2mortal (newSVterm (term)));
490	XPUSHs (sv_2mortal (newSViv (htype)));
491
492	for (;;) {
493	data_type dt = (data_type)va_arg (ap, int);
494
495	switch (dt)
496	{	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	{
497	case DT_INT:	503	case DT_INT:
498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499	break;	505	break;
500		506
501	case DT_LONG:	507	case DT_LONG:
502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503	break;	509	break;
504		510
505	case DT_STR:	511	case DT_STR:
506	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
507	break;	513	break;
508		514
509	case DT_STR_LEN:	515	case DT_STR_LEN:
510	{	516	{
511	char str = va_arg (ap, char );	517	char str = va_arg (ap, char );
512	int len = va_arg (ap, int);	518	int len = va_arg (ap, int);
513		519
514	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	520	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	521	}
516	break;	522	break;
517		523
518	case DT_WCS_LEN:	524	case DT_WCS_LEN:
519	{	525	{
520	wchar_t wstr = va_arg (ap, wchar_t );	526	wchar_t wstr = va_arg (ap, wchar_t );
521	int wlen = va_arg (ap, int);	527	int wlen = va_arg (ap, int);
522		528
523	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
524	}	530	}
525	break;	531	break;
526		532
527	case DT_XEVENT:	533	case DT_XEVENT:
528	{	534	{
529	XEvent xe = va_arg (ap, XEvent );	535	XEvent xe = va_arg (ap, XEvent );
530	HV *hv = newHV ();	536	HV *hv = newHV ();
531		537
532	# 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)
533	# 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)
534	# undef set	540	# undef set
535		541
536	setiv (type, xe->type);	542	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	543	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	544	setiv (serial, xe->xany.serial);
539		545
540	switch (xe->type)	546	switch (xe->type)
541	{	547	{
542	case KeyPress:	548	case KeyPress:
543	case KeyRelease:	549	case KeyRelease:
544	case ButtonPress:	550	case ButtonPress:
545	case ButtonRelease:	551	case ButtonRelease:
546	case MotionNotify:	552	case MotionNotify:
547	setiv (time, xe->xmotion.time);	553	setiv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	554	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	555	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	556	setiv (row, xe->xmotion.y / term->fheight);
551	setiv (col, xe->xmotion.x / term->fwidth);	557	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	558	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	559	setiv (y_root, xe->xmotion.y_root);
554	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	}
555	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);
556	}	590	}
557
558	switch (xe->type)
559	{
560	case KeyPress:
561	case KeyRelease:
562	setiv (keycode, xe->xkey.keycode);
563	break;
564
565	case ButtonPress:
566	case ButtonRelease:
567	setiv (button, xe->xbutton.button);
568	break;
569
570	case MotionNotify:
571	setiv (is_hint, xe->xmotion.is_hint);
572	break;
573	}
574
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	591	}
577	break;
578		592
579	case DT_END:	593	call:
580	{
581	va_end (ap);	594	va_end (ap);
582		595
583	PUTBACK;	596	PUTBACK;
584	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	597	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
585	SPAGAIN;	598	SPAGAIN;
586		599
587	if (count)	600	if (count)
588	{	601	{
589	SV *status = POPs;	602	SV *status = POPs;
590	count = SvTRUE (status);	603	count = SvTRUE (status);
591	}	604	}
592		605
593	PUTBACK;	606	PUTBACK;
594	FREETMPS;	607	FREETMPS;
595	LEAVE;	608	LEAVE;
596		609
597	if (SvTRUE (ERRSV))	610	if (SvTRUE (ERRSV))
598	{	611	{
599	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));
600	ungrab (term); // better lose the grab than the session	613	ungrab (term); // better lose the grab than the session
601	}	614	}
602		615
603	if (htype == HOOK_DESTROY)	616	event_consumed = !!count;
604	{
605	clearSVptr ((SV *)term->perl.self);
606	SvREFCNT_dec ((SV *)term->perl.self);
607	}
608
609	return count;
610	}
611
612	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	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);
615	}	633	}
		634
		635	swap (perl_environ, environ);
		636
		637	return event_consumed;
616	}	638	}
617		639
618	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
619		641
620	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
621		643
622	PROTOTYPES: ENABLE	644	PROTOTYPES: ENABLE
623		645
624	BOOT:	646	BOOT:
625	{	647	{
626	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));
627		652
628	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	653	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630	# include "hookinc.h"	655	# include "hookinc.h"
631	# undef def	656	# undef def
…		…
636	# include "optinc.h"	661	# include "optinc.h"
637	# undef nodef	662	# undef nodef
638	# undef def	663	# undef def
639		664
640	HV *stash = gv_stashpv ("urxvt", 1);	665	HV *stash = gv_stashpv ("urxvt", 1);
641	# 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 }
642	export_const_iv (DEFAULT_RSTYLE);	671	const_iv (DEFAULT_RSTYLE),
643	export_const_iv (OVERLAY_RSTYLE);	672	const_iv (OVERLAY_RSTYLE),
644	export_const_iv (RS_Bold);	673	const_iv (RS_Bold),
645	export_const_iv (RS_Italic);	674	const_iv (RS_Italic),
646	export_const_iv (RS_Blink);	675	const_iv (RS_Blink),
647	export_const_iv (RS_RVid);	676	const_iv (RS_RVid),
648	export_const_iv (RS_Uline);	677	const_iv (RS_Uline),
649		678
650	export_const_iv (CurrentTime);	679	const_iv (CurrentTime),
651	export_const_iv (ShiftMask);	680	const_iv (ShiftMask),
652	export_const_iv (LockMask);	681	const_iv (LockMask),
653	export_const_iv (ControlMask);	682	const_iv (ControlMask),
654	export_const_iv (Mod1Mask);	683	const_iv (Mod1Mask),
655	export_const_iv (Mod2Mask);	684	const_iv (Mod2Mask),
656	export_const_iv (Mod3Mask);	685	const_iv (Mod3Mask),
657	export_const_iv (Mod4Mask);	686	const_iv (Mod4Mask),
658	export_const_iv (Mod5Mask);	687	const_iv (Mod5Mask),
659	export_const_iv (Button1Mask);	688	const_iv (Button1Mask),
660	export_const_iv (Button2Mask);	689	const_iv (Button2Mask),
661	export_const_iv (Button3Mask);	690	const_iv (Button3Mask),
662	export_const_iv (Button4Mask);	691	const_iv (Button4Mask),
663	export_const_iv (Button5Mask);	692	const_iv (Button5Mask),
664	export_const_iv (AnyModifier);	693	const_iv (AnyModifier),
665	}
666		694
667	SV *	695	const_iv (EVENT_NONE),
668	new (...)	696	const_iv (EVENT_READ),
669	CODE:	697	const_iv (EVENT_WRITE),
670	{
671	stringvec *argv = new stringvec;
672	bool success;
673		698
674	for (int i = 0; i < items ;i++)	699	const_iv (NoEventMask),
675	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	700	const_iv (KeyPressMask),
		701	const_iv (KeyReleaseMask),
		702	const_iv (ButtonPressMask),
		703	const_iv (ButtonReleaseMask),
		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),
676		725
677	rxvt_term *term = new rxvt_term;	726	const_iv (KeyPress),
		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	};
678		760
679	term->argv = argv;	761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
680		762	civ-- > const_iv; )
681	try	763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
682	{
683	if (!term->init (argv->size (), argv->begin ()))
684	term = 0;
685	}
686	catch (const class rxvt_failure_exception &e)
687	{
688	term->destroy ();
689	croak ("exception caught while initializing new terminal instance");
690	}
691
692	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
693	}	764	}
694	OUTPUT:
695	RETVAL
696
697	void
698	set_should_invoke (int htype, int value)
699	CODE:
700	rxvt_perl.should_invoke [htype] = value;
701		765
702	void	766	void
703	warn (const char *msg)	767	warn (const char *msg)
704	CODE:	768	CODE:
705	rxvt_warn ("%s", msg);	769	rxvt_warn ("%s", msg);
…		…
707	void	771	void
708	fatal (const char *msg)	772	fatal (const char *msg)
709	CODE:	773	CODE:
710	rxvt_fatal ("%s", msg);	774	rxvt_fatal ("%s", msg);
711		775
712	SV *	776	void
713	untaint (SV *sv)	777	_exit (int status)
714	CODE:
715	RETVAL = newSVsv (sv);
716	SvTAINTED_off (RETVAL);
717	OUTPUT:
718	RETVAL
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		778
727	NV	779	NV
728	NOW ()	780	NOW ()
729	CODE:	781	CODE:
730	RETVAL = NOW;	782	RETVAL = NOW;
…		…
779	OUTPUT:	831	OUTPUT:
780	RETVAL	832	RETVAL
781		833
782	MODULE = urxvt PACKAGE = urxvt::term	834	MODULE = urxvt PACKAGE = urxvt::term
783		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
784	void	880	void
785	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;
786		976
787	void	977	void
788	rxvt_term::grab_button (int button, U32 modifiers)	978	rxvt_term::grab_button (int button, U32 modifiers)
789	CODE:	979	CODE:
790	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
858	char *mbstr = rxvt_wcstombs (wstr);	1048	char *mbstr = rxvt_wcstombs (wstr);
859	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
860		1050
861	free (wstr);	1051	free (wstr);
862		1052
863	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1053	RETVAL = newSVpv (mbstr, 0);
864	free (mbstr);	1054	free (mbstr);
865	}	1055	}
866	OUTPUT:	1056	OUTPUT:
867	RETVAL	1057	RETVAL
868		1058
…		…
875		1065
876	rxvt_push_locale (THIS->locale);	1066	rxvt_push_locale (THIS->locale);
877	wchar_t *wstr = rxvt_mbstowcs (data, len);	1067	wchar_t *wstr = rxvt_mbstowcs (data, len);
878	rxvt_pop_locale ();	1068	rxvt_pop_locale ();
879		1069
880	RETVAL = taint_if (wcs2sv (wstr), octets);	1070	RETVAL = wcs2sv (wstr);
881	free (wstr);	1071	free (wstr);
882	}	1072	}
883	OUTPUT:	1073	OUTPUT:
884	RETVAL	1074	RETVAL
885		1075
…		…
894	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
895	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)
896	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
897	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
898	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
899	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
900		1090
901	int	1091	int
902	rxvt_term::width ()	1092	rxvt_term::width ()
903	ALIAS:	1093	ALIAS:
904	width = TERM_OFFSET_width	1094	width = TERM_OFFSET_width
…		…
910	ncol = TERM_OFFSET_ncol	1100	ncol = TERM_OFFSET_ncol
911	focus = TERM_OFFSET_focus	1101	focus = TERM_OFFSET_focus
912	mapped = TERM_OFFSET_mapped	1102	mapped = TERM_OFFSET_mapped
913	saveLines = TERM_OFFSET_saveLines	1103	saveLines = TERM_OFFSET_saveLines
914	total_rows = TERM_OFFSET_total_rows	1104	total_rows = TERM_OFFSET_total_rows
915	nsaved = TERM_OFFSET_nsaved	1105	top_row = TERM_OFFSET_top_row
916	CODE:	1106	CODE:
917	RETVAL = (int )((char *)THIS + ix);	1107	RETVAL = (int )((char *)THIS + ix);
918	OUTPUT:	1108	OUTPUT:
919	RETVAL	1109	RETVAL
920		1110
…		…
932	case 2: RETVAL = THIS->ModNumLockMask; break;	1122	case 2: RETVAL = THIS->ModNumLockMask; break;
933	}	1123	}
934	OUTPUT:	1124	OUTPUT:
935	RETVAL	1125	RETVAL
936		1126
		1127	char *
		1128	rxvt_term::display_id ()
		1129	ALIAS:
		1130	display_id = 0
		1131	locale = 1
		1132	CODE:
		1133	switch (ix)
		1134	{
		1135	case 0: RETVAL = THIS->display->id; break;
		1136	case 1: RETVAL = THIS->locale; break;
		1137	}
		1138	OUTPUT:
		1139	RETVAL
		1140
		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
		1161	int
		1162	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1163	CODE:
		1164	RETVAL = THIS->pty_ev.events;
		1165	if (events != EVENT_UNDEF)
		1166	THIS->pty_ev.set (events);
		1167	OUTPUT:
		1168	RETVAL
		1169
937	U32	1170	U32
938	rxvt_term::parent ()	1171	rxvt_term::parent ()
939	CODE:	1172	CODE:
940	RETVAL = (U32)THIS->parent [0];	1173	RETVAL = (U32)THIS->parent [0];
941	OUTPUT:	1174	OUTPUT:
…		…
946	CODE:	1179	CODE:
947	RETVAL = (U32)THIS->vt;	1180	RETVAL = (U32)THIS->vt;
948	OUTPUT:	1181	OUTPUT:
949	RETVAL	1182	RETVAL
950		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
951	U32	1190	U32
952	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1191	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
953	CODE:	1192	CODE:
954	{
955	RETVAL = THIS->rstyle;	1193	RETVAL = THIS->rstyle;
956	THIS->rstyle = new_rstyle;	1194	THIS->rstyle = new_rstyle;
957	}
958	OUTPUT:	1195	OUTPUT:
959	RETVAL	1196	RETVAL
960		1197
961	int	1198	int
962	rxvt_term::view_start (int newval = -1)	1199	rxvt_term::view_start (int newval = 1)
		1200	PROTOTYPE: $;$
963	CODE:	1201	CODE:
964	{	1202	{
965	RETVAL = THIS->view_start;	1203	RETVAL = THIS->view_start;
966		1204
967	if (newval >= 0)	1205	if (newval <= 0)
968	{	1206	THIS->scr_changeview (max (newval, THIS->top_row));
969	THIS->view_start = min (newval, THIS->nsaved);
970	THIS->scr_changeview (RETVAL);
971	}
972	}	1207	}
973	OUTPUT:	1208	OUTPUT:
974	RETVAL	1209	RETVAL
975		1210
976	void	1211	void
…		…
980		1215
981	void	1216	void
982	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)
983	PPCODE:	1218	PPCODE:
984	{	1219	{
985	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1220	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
986	XSRETURN_EMPTY;	1221	XSRETURN_EMPTY;
987		1222
988	line_t &l = ROW(row_number);	1223	line_t &l = ROW(row_number);
989		1224
990	if (GIMME_V != G_VOID)	1225	if (GIMME_V != G_VOID)
…		…
992	wchar_t *wstr = new wchar_t [THIS->ncol];	1227	wchar_t *wstr = new wchar_t [THIS->ncol];
993		1228
994	for (int col = 0; col < THIS->ncol; col++)	1229	for (int col = 0; col < THIS->ncol; col++)
995	wstr [col] = l.t [col];	1230	wstr [col] = l.t [col];
996		1231
997	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
998		1233
999	delete [] wstr;	1234	delete [] wstr;
1000	}	1235	}
1001		1236
1002	if (new_text)	1237	if (new_text)
…		…
1023		1258
1024	void	1259	void
1025	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)
1026	PPCODE:	1261	PPCODE:
1027	{	1262	{
1028	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1263	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1029	XSRETURN_EMPTY;	1264	XSRETURN_EMPTY;
1030		1265
1031	line_t &l = ROW(row_number);	1266	line_t &l = ROW(row_number);
1032		1267
1033	if (GIMME_V != G_VOID)	1268	if (GIMME_V != G_VOID)
…		…
1063		1298
1064	int	1299	int
1065	rxvt_term::ROW_l (int row_number, int new_length = -1)	1300	rxvt_term::ROW_l (int row_number, int new_length = -1)
1066	CODE:	1301	CODE:
1067	{	1302	{
1068	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1303	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1069	XSRETURN_EMPTY;	1304	XSRETURN_EMPTY;
1070		1305
1071	line_t &l = ROW(row_number);	1306	line_t &l = ROW(row_number);
1072	RETVAL = l.l;	1307	RETVAL = l.l;
1073		1308
…		…
1079		1314
1080	bool	1315	bool
1081	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)
1082	CODE:	1317	CODE:
1083	{	1318	{
1084	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1319	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1085	XSRETURN_EMPTY;	1320	XSRETURN_EMPTY;
1086		1321
1087	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1088	RETVAL = l.is_longer ();	1323	RETVAL = l.is_longer ();
1089		1324
…		…
1123	else	1358	else
1124	r++ = s;	1359	r++ = s;
1125		1360
1126	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
1127		1362
1128	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1363	RETVAL = wcs2sv (rstr, r - rstr);
1129		1364
1130	delete [] rstr;	1365	delete [] rstr;
1131	}	1366	}
1132	OUTPUT:	1367	OUTPUT:
1133	RETVAL	1368	RETVAL
…		…
1159	else if (IS_COMPOSE (*s))	1394	else if (IS_COMPOSE (*s))
1160	r += rxvt_composite.expand (*s, r);	1395	r += rxvt_composite.expand (*s, r);
1161	else	1396	else
1162	r++ = s;	1397	r++ = s;
1163		1398
1164	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1399	RETVAL = wcs2sv (rstr, r - rstr);
1165		1400
1166	delete [] rstr;	1401	delete [] rstr;
1167	}	1402	}
1168	OUTPUT:	1403	OUTPUT:
1169	RETVAL	1404	RETVAL
…		…
1191		1426
1192	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1193	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);
1194		1429
1195	if (GIMME_V != G_VOID)	1430	if (GIMME_V != G_VOID)
1196	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);
1197		1432
1198	if (newval)	1433	if (newval)
1199	{	1434	{
1200	if (SvOK (newval))	1435	if (SvOK (newval))
1201	{	1436	{
…		…
1206	else	1441	else
1207	THIS->rs [index] = 0;	1442	THIS->rs [index] = 0;
1208	}	1443	}
1209	}	1444	}
1210		1445
		1446	const char *
		1447	rxvt_term::x_resource (const char *name)
		1448
1211	bool	1449	bool
1212	rxvt_term::option (U32 optval, int set = -1)	1450	rxvt_term::option (U32 optval, int set = -1)
1213	CODE:	1451	CODE:
1214	{	1452	{
1215	RETVAL = THIS->options & optval;	1453	RETVAL = THIS->options & optval;
…		…
1242	}	1480	}
1243	}	1481	}
1244	OUTPUT:	1482	OUTPUT:
1245	RETVAL	1483	RETVAL
1246		1484
		1485	bool
		1486	rxvt_term::parse_keysym (char keysym, char str)
		1487	CODE:
		1488	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1489	THIS->keyboard->register_done ();
		1490	OUTPUT:
		1491	RETVAL
		1492
1247	void	1493	void
1248	rxvt_term::screen_cur (...)	1494	rxvt_term::screen_cur (...)
1249	PROTOTYPE: $;$$	1495	PROTOTYPE: $;$$
1250	ALIAS:	1496	ALIAS:
1251	screen_cur = 0	1497	screen_cur = 0
…		…
1266	PUSHs (sv_2mortal (newSViv (rc.col)));	1512	PUSHs (sv_2mortal (newSViv (rc.col)));
1267	}	1513	}
1268		1514
1269	if (items == 3)	1515	if (items == 3)
1270	{	1516	{
1271	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1517	rc.row = SvIV (ST (1));
1272	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1518	rc.col = SvIV (ST (2));
		1519
		1520	if (ix == 2 && rc.col == 0)
		1521	{
		1522	rc.row--;
		1523	rc.col = THIS->ncol;
		1524	}
		1525
		1526	clamp_it (rc.col, 0, THIS->ncol);
		1527	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1273		1528
1274	if (ix)	1529	if (ix)
1275	THIS->want_refresh = 1;	1530	THIS->want_refresh = 1;
1276	}	1531	}
1277	}	1532	}
1278		1533
		1534	char
		1535	rxvt_term::cur_charset ()
		1536	CODE:
		1537	RETVAL = THIS->charsets [THIS->screen.charset];
		1538	OUTPUT:
		1539	RETVAL
		1540
		1541	#void
		1542	#rxvt_term::selection_clear ()
		1543
		1544	void
		1545	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1546	CODE:
		1547	THIS->selection.op = SELECTION_CONT;
		1548	THIS->selection.rect = rect;
		1549	THIS->selection_make (eventtime);
		1550
1279	int	1551	int
1280	rxvt_term::selection_grab (U32 eventtime)	1552	rxvt_term::selection_grab (U32 eventtime)
1281		1553
1282	void	1554	void
1283	rxvt_term::selection (SV *newtext = 0)	1555	rxvt_term::selection (SV *newtext = 0)
1284	PPCODE:	1556	PPCODE:
1285	{	1557	{
1286	if (GIMME_V != G_VOID)	1558	if (GIMME_V != G_VOID)
1287	XPUSHs (THIS->selection.text	1559	XPUSHs (THIS->selection.text
1288	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1560	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1289	: &PL_sv_undef);	1561	: &PL_sv_undef);
1290		1562
1291	if (newtext)	1563	if (newtext)
1292	{	1564	{
1293	free (THIS->selection.text);	1565	free (THIS->selection.text);
1294		1566
1295	THIS->selection.text = sv2wcs (newtext);	1567	THIS->selection.text = sv2wcs (newtext);
1296	THIS->selection.len = wcslen (THIS->selection.text);	1568	THIS->selection.len = wcslen (THIS->selection.text);
1297	}	1569	}
1298	}	1570	}
		1571
		1572	void
		1573	rxvt_term::scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle1 = RS_RVid, U32 rstyle2 = RS_RVid \| RS_Uline)
		1574
		1575	void
		1576	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1577
		1578	void
		1579	rxvt_term::scr_bell ()
1299		1580
1300	void	1581	void
1301	rxvt_term::scr_add_lines (SV *string)	1582	rxvt_term::scr_add_lines (SV *string)
1302	CODE:	1583	CODE:
1303	{	1584	{

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs. Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC