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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.57 by root, Thu Jan 12 01:30:53 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
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
416	perl_environ = rxvt_environ;	402	perl_environ = rxvt_environ;
417	swap (perl_environ, environ);	403	swap (perl_environ, environ);
418		404
419	char *argv[] = {	405	char *argv[] = {
420	"",	406	"",
421	"-T",	407	"-e"
422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	408	"BEGIN {"
		409	" urxvt->bootstrap;"
		410	" unshift @INC, '" LIBDIR "';"
		411	"}"
		412	""
		413	"use urxvt;"
423	};	414	};
424		415
425	perl = perl_alloc ();	416	perl = perl_alloc ();
426	perl_construct (perl);	417	perl_construct (perl);
427		418
428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
429	\|\| perl_run (perl))	420	\|\| perl_run (perl))
430	{	421	{
431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
432		423
433	perl_destruct (perl);	424	perl_destruct (perl);
434	perl_free (perl);	425	perl_free (perl);
435	perl = 0;	426	perl = 0;
436	}	427	}
437		428
438	swap (perl_environ, environ);	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);
439	}	439	}
440	}	440	}
441		441
442	static void	442	static void
443	ungrab (rxvt_term *THIS)	443	ungrab (rxvt_term *THIS)
…		…
448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
449	THIS->perl.grabtime = 0;	449	THIS->perl.grabtime = 0;
450	}	450	}
451	}	451	}
452		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
453	bool	467	bool
454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
455	{	469	{
456	if (!perl)	470	if (!perl \|\| !term->perl.self)
457	return false;	471	return false;
458		472
459	if (htype == HOOK_INIT) // first hook ever called	473	// pre-handling of some events
460	{	474	if (htype == HOOK_REFRESH_END)
461	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	475	swap_overlays (term);
462	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	476
463	}	477	swap (perl_environ, environ);
464	else if (!term->perl.self)	478
465	return false; // perl not initialized for this instance	479	bool event_consumed;
466	else if (htype == HOOK_DESTROY)	480
467	{	481	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
468	// handled later	482	\|\| term->perl.should_invoke [htype])
469	}	483	try
470	else
471	{
472	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
473	{	484	{
474	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	485	dSP;
		486	va_list ap;
475		487
476	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)
477	{	502	{
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 (!should_invoke [htype])
487	return false;
488	}
489
490	swap (perl_environ, environ);
491
492	try
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:	503	case DT_INT:
513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
514	break;	505	break;
515		506
516	case DT_LONG:	507	case DT_LONG:
517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
518	break;	509	break;
519		510
520	case DT_STR:	511	case DT_STR:
521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
522	break;	513	break;
523		514
524	case DT_STR_LEN:	515	case DT_STR_LEN:
525	{	516	{
526	char str = va_arg (ap, char );	517	char str = va_arg (ap, char );
527	int len = va_arg (ap, int);	518	int len = va_arg (ap, int);
528		519
529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	520	XPUSHs (sv_2mortal (newSVpvn (str, len)));
530	}	521	}
531	break;	522	break;
532		523
533	case DT_WCS_LEN:	524	case DT_WCS_LEN:
534	{	525	{
535	wchar_t wstr = va_arg (ap, wchar_t );	526	wchar_t wstr = va_arg (ap, wchar_t );
536	int wlen = va_arg (ap, int);	527	int wlen = va_arg (ap, int);
537		528
538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
539	}	530	}
540	break;	531	break;
541		532
542	case DT_XEVENT:	533	case DT_XEVENT:
543	{	534	{
544	XEvent xe = va_arg (ap, XEvent );	535	XEvent xe = va_arg (ap, XEvent );
545	HV *hv = newHV ();	536	HV *hv = newHV ();
546		537
547	# 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)
548	# 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)
549	# undef set	540	# undef set
550		541
551	setiv (type, xe->type);	542	setiv (type, xe->type);
552	setiv (send_event, xe->xany.send_event);	543	setiv (send_event, xe->xany.send_event);
553	setiv (serial, xe->xany.serial);	544	setiv (serial, xe->xany.serial);
554		545
555	switch (xe->type)	546	switch (xe->type)
556	{	547	{
557	case KeyPress:	548	case KeyPress:
558	case KeyRelease:	549	case KeyRelease:
559	case ButtonPress:	550	case ButtonPress:
560	case ButtonRelease:	551	case ButtonRelease:
561	case MotionNotify:	552	case MotionNotify:
562	setiv (time, xe->xmotion.time);	553	setiv (time, xe->xmotion.time);
563	setiv (x, xe->xmotion.x);	554	setiv (x, xe->xmotion.x);
564	setiv (y, xe->xmotion.y);	555	setiv (y, xe->xmotion.y);
565	setiv (row, xe->xmotion.y / term->fheight);	556	setiv (row, xe->xmotion.y / term->fheight);
566	setiv (col, xe->xmotion.x / term->fwidth);	557	setiv (col, xe->xmotion.x / term->fwidth);
567	setiv (x_root, xe->xmotion.x_root);	558	setiv (x_root, xe->xmotion.x_root);
568	setiv (y_root, xe->xmotion.y_root);	559	setiv (y_root, xe->xmotion.y_root);
569	setiv (state, xe->xmotion.state);	560	setiv (state, xe->xmotion.state);
570	break;	561	break;
571	}	562	}
572		563
573	switch (xe->type)	564	switch (xe->type)
574	{	565	{
575	case KeyPress:	566	case KeyPress:
576	case KeyRelease:	567	case KeyRelease:
577	setiv (keycode, xe->xkey.keycode);	568	setiv (keycode, xe->xkey.keycode);
578	break;	569	break;
579		570
580	case ButtonPress:	571	case ButtonPress:
581	case ButtonRelease:	572	case ButtonRelease:
582	setiv (button, xe->xbutton.button);	573	setiv (button, xe->xbutton.button);
583	break;	574	break;
584		575
585	case MotionNotify:	576	case MotionNotify:
586	setiv (is_hint, xe->xmotion.is_hint);	577	setiv (is_hint, xe->xmotion.is_hint);
587	break;	578	break;
588	}	579	}
589		580
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
591	}	582	}
592	break;	583	break;
593		584
594	case DT_END:	585	case DT_END:
595	{	586	goto call;
596	va_end (ap);
597		587
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:	588	default:
629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	589	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
630	}	590	}
		591	}
		592
		593	call:
		594	va_end (ap);
		595
		596	PUTBACK;
		597	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
		598	SPAGAIN;
		599
		600	if (count)
		601	{
		602	SV *status = POPs;
		603	count = SvTRUE (status);
		604	}
		605
		606	PUTBACK;
		607	FREETMPS;
		608	LEAVE;
		609
		610	if (SvTRUE (ERRSV))
		611	{
		612	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		613	ungrab (term); // better lose the grab than the session
		614	}
		615
		616	event_consumed = !!count;
631	}	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);
632	}	633	}
633	catch (...)	634
634	{
635	swap (perl_environ, environ);	635	swap (perl_environ, environ);
636	throw;	636
637	}	637	return event_consumed;
638	}	638	}
639		639
640	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
641		641
642	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
…		…
661	# include "optinc.h"	661	# include "optinc.h"
662	# undef nodef	662	# undef nodef
663	# undef def	663	# undef def
664		664
665	HV *stash = gv_stashpv ("urxvt", 1);	665	HV *stash = gv_stashpv ("urxvt", 1);
666	# 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 }
667	export_const_iv (DEFAULT_RSTYLE);	671	const_iv (DEFAULT_RSTYLE),
668	export_const_iv (OVERLAY_RSTYLE);	672	const_iv (OVERLAY_RSTYLE),
669	export_const_iv (RS_Bold);	673	const_iv (RS_Bold),
670	export_const_iv (RS_Italic);	674	const_iv (RS_Italic),
671	export_const_iv (RS_Blink);	675	const_iv (RS_Blink),
672	export_const_iv (RS_RVid);	676	const_iv (RS_RVid),
673	export_const_iv (RS_Uline);	677	const_iv (RS_Uline),
674		678
675	export_const_iv (CurrentTime);	679	const_iv (CurrentTime),
676	export_const_iv (ShiftMask);	680	const_iv (ShiftMask),
677	export_const_iv (LockMask);	681	const_iv (LockMask),
678	export_const_iv (ControlMask);	682	const_iv (ControlMask),
679	export_const_iv (Mod1Mask);	683	const_iv (Mod1Mask),
680	export_const_iv (Mod2Mask);	684	const_iv (Mod2Mask),
681	export_const_iv (Mod3Mask);	685	const_iv (Mod3Mask),
682	export_const_iv (Mod4Mask);	686	const_iv (Mod4Mask),
683	export_const_iv (Mod5Mask);	687	const_iv (Mod5Mask),
684	export_const_iv (Button1Mask);	688	const_iv (Button1Mask),
685	export_const_iv (Button2Mask);	689	const_iv (Button2Mask),
686	export_const_iv (Button3Mask);	690	const_iv (Button3Mask),
687	export_const_iv (Button4Mask);	691	const_iv (Button4Mask),
688	export_const_iv (Button5Mask);	692	const_iv (Button5Mask),
689	export_const_iv (AnyModifier);	693	const_iv (AnyModifier),
690		694
691	export_const_iv (EVENT_NONE);	695	const_iv (EVENT_NONE),
692	export_const_iv (EVENT_READ);	696	const_iv (EVENT_READ),
693	export_const_iv (EVENT_WRITE);	697	const_iv (EVENT_WRITE),
694	}
695		698
696	void	699	const_iv (NoEventMask),
697	set_should_invoke (int htype, int value)	700	const_iv (KeyPressMask),
698	CODE:	701	const_iv (KeyReleaseMask),
699	rxvt_perl.should_invoke [htype] = value;	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),
		725
		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	};
		760
		761	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		762	civ-- > const_iv; )
		763	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		764	}
700		765
701	void	766	void
702	warn (const char *msg)	767	warn (const char *msg)
703	CODE:	768	CODE:
704	rxvt_warn ("%s", msg);	769	rxvt_warn ("%s", msg);
…		…
706	void	771	void
707	fatal (const char *msg)	772	fatal (const char *msg)
708	CODE:	773	CODE:
709	rxvt_fatal ("%s", msg);	774	rxvt_fatal ("%s", msg);
710		775
711	SV *	776	void
712	untaint (SV *sv)	777	_exit (int status)
713	CODE:
714	RETVAL = newSVsv (sv);
715	SvTAINTED_off (RETVAL);
716	OUTPUT:
717	RETVAL
718
719	bool
720	safe ()
721	CODE:
722	RETVAL = !rxvt_tainted ();
723	OUTPUT:
724	RETVAL
725		778
726	NV	779	NV
727	NOW ()	780	NOW ()
728	CODE:	781	CODE:
729	RETVAL = NOW;	782	RETVAL = NOW;
…		…
824	OUTPUT:	877	OUTPUT:
825	RETVAL	878	RETVAL
826		879
827	void	880	void
828	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;
829		976
830	void	977	void
831	rxvt_term::grab_button (int button, U32 modifiers)	978	rxvt_term::grab_button (int button, U32 modifiers)
832	CODE:	979	CODE:
833	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
901	char *mbstr = rxvt_wcstombs (wstr);	1048	char *mbstr = rxvt_wcstombs (wstr);
902	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
903		1050
904	free (wstr);	1051	free (wstr);
905		1052
906	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1053	RETVAL = newSVpv (mbstr, 0);
907	free (mbstr);	1054	free (mbstr);
908	}	1055	}
909	OUTPUT:	1056	OUTPUT:
910	RETVAL	1057	RETVAL
911		1058
…		…
918		1065
919	rxvt_push_locale (THIS->locale);	1066	rxvt_push_locale (THIS->locale);
920	wchar_t *wstr = rxvt_mbstowcs (data, len);	1067	wchar_t *wstr = rxvt_mbstowcs (data, len);
921	rxvt_pop_locale ();	1068	rxvt_pop_locale ();
922		1069
923	RETVAL = taint_if (wcs2sv (wstr), octets);	1070	RETVAL = wcs2sv (wstr);
924	free (wstr);	1071	free (wstr);
925	}	1072	}
926	OUTPUT:	1073	OUTPUT:
927	RETVAL	1074	RETVAL
928		1075
…		…
937	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
938	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)
939	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
940	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
941	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
942	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
943		1090
944	int	1091	int
945	rxvt_term::width ()	1092	rxvt_term::width ()
946	ALIAS:	1093	ALIAS:
947	width = TERM_OFFSET_width	1094	width = TERM_OFFSET_width
…		…
953	ncol = TERM_OFFSET_ncol	1100	ncol = TERM_OFFSET_ncol
954	focus = TERM_OFFSET_focus	1101	focus = TERM_OFFSET_focus
955	mapped = TERM_OFFSET_mapped	1102	mapped = TERM_OFFSET_mapped
956	saveLines = TERM_OFFSET_saveLines	1103	saveLines = TERM_OFFSET_saveLines
957	total_rows = TERM_OFFSET_total_rows	1104	total_rows = TERM_OFFSET_total_rows
958	nsaved = TERM_OFFSET_nsaved	1105	top_row = TERM_OFFSET_top_row
959	CODE:	1106	CODE:
960	RETVAL = (int )((char *)THIS + ix);	1107	RETVAL = (int )((char *)THIS + ix);
961	OUTPUT:	1108	OUTPUT:
962	RETVAL	1109	RETVAL
963		1110
…		…
1032	CODE:	1179	CODE:
1033	RETVAL = (U32)THIS->vt;	1180	RETVAL = (U32)THIS->vt;
1034	OUTPUT:	1181	OUTPUT:
1035	RETVAL	1182	RETVAL
1036		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
1037	U32	1190	U32
1038	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1191	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1039	CODE:	1192	CODE:
1040	{
1041	RETVAL = THIS->rstyle;	1193	RETVAL = THIS->rstyle;
1042	THIS->rstyle = new_rstyle;	1194	THIS->rstyle = new_rstyle;
1043	}
1044	OUTPUT:	1195	OUTPUT:
1045	RETVAL	1196	RETVAL
1046		1197
1047	int	1198	int
1048	rxvt_term::view_start (int newval = -1)	1199	rxvt_term::view_start (int newval = 1)
		1200	PROTOTYPE: $;$
1049	CODE:	1201	CODE:
1050	{	1202	{
1051	RETVAL = THIS->view_start;	1203	RETVAL = THIS->view_start;
1052		1204
1053	if (newval >= 0)	1205	if (newval <= 0)
1054	{	1206	THIS->scr_changeview (max (newval, THIS->top_row));
1055	THIS->view_start = min (newval, THIS->nsaved);
1056	THIS->scr_changeview (RETVAL);
1057	}
1058	}	1207	}
1059	OUTPUT:	1208	OUTPUT:
1060	RETVAL	1209	RETVAL
1061		1210
1062	void	1211	void
…		…
1066		1215
1067	void	1216	void
1068	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)
1069	PPCODE:	1218	PPCODE:
1070	{	1219	{
1071	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1220	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1072	XSRETURN_EMPTY;	1221	XSRETURN_EMPTY;
1073		1222
1074	line_t &l = ROW(row_number);	1223	line_t &l = ROW(row_number);
1075		1224
1076	if (GIMME_V != G_VOID)	1225	if (GIMME_V != G_VOID)
…		…
1078	wchar_t *wstr = new wchar_t [THIS->ncol];	1227	wchar_t *wstr = new wchar_t [THIS->ncol];
1079		1228
1080	for (int col = 0; col < THIS->ncol; col++)	1229	for (int col = 0; col < THIS->ncol; col++)
1081	wstr [col] = l.t [col];	1230	wstr [col] = l.t [col];
1082		1231
1083	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1084		1233
1085	delete [] wstr;	1234	delete [] wstr;
1086	}	1235	}
1087		1236
1088	if (new_text)	1237	if (new_text)
…		…
1109		1258
1110	void	1259	void
1111	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)
1112	PPCODE:	1261	PPCODE:
1113	{	1262	{
1114	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1263	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1115	XSRETURN_EMPTY;	1264	XSRETURN_EMPTY;
1116		1265
1117	line_t &l = ROW(row_number);	1266	line_t &l = ROW(row_number);
1118		1267
1119	if (GIMME_V != G_VOID)	1268	if (GIMME_V != G_VOID)
…		…
1149		1298
1150	int	1299	int
1151	rxvt_term::ROW_l (int row_number, int new_length = -1)	1300	rxvt_term::ROW_l (int row_number, int new_length = -1)
1152	CODE:	1301	CODE:
1153	{	1302	{
1154	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1303	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1155	XSRETURN_EMPTY;	1304	XSRETURN_EMPTY;
1156		1305
1157	line_t &l = ROW(row_number);	1306	line_t &l = ROW(row_number);
1158	RETVAL = l.l;	1307	RETVAL = l.l;
1159		1308
…		…
1165		1314
1166	bool	1315	bool
1167	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)
1168	CODE:	1317	CODE:
1169	{	1318	{
1170	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1319	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1171	XSRETURN_EMPTY;	1320	XSRETURN_EMPTY;
1172		1321
1173	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1174	RETVAL = l.is_longer ();	1323	RETVAL = l.is_longer ();
1175		1324
…		…
1209	else	1358	else
1210	r++ = s;	1359	r++ = s;
1211		1360
1212	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
1213		1362
1214	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1363	RETVAL = wcs2sv (rstr, r - rstr);
1215		1364
1216	delete [] rstr;	1365	delete [] rstr;
1217	}	1366	}
1218	OUTPUT:	1367	OUTPUT:
1219	RETVAL	1368	RETVAL
…		…
1245	else if (IS_COMPOSE (*s))	1394	else if (IS_COMPOSE (*s))
1246	r += rxvt_composite.expand (*s, r);	1395	r += rxvt_composite.expand (*s, r);
1247	else	1396	else
1248	r++ = s;	1397	r++ = s;
1249		1398
1250	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1399	RETVAL = wcs2sv (rstr, r - rstr);
1251		1400
1252	delete [] rstr;	1401	delete [] rstr;
1253	}	1402	}
1254	OUTPUT:	1403	OUTPUT:
1255	RETVAL	1404	RETVAL
…		…
1277		1426
1278	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1279	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);
1280		1429
1281	if (GIMME_V != G_VOID)	1430	if (GIMME_V != G_VOID)
1282	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);
1283		1432
1284	if (newval)	1433	if (newval)
1285	{	1434	{
1286	if (SvOK (newval))	1435	if (SvOK (newval))
1287	{	1436	{
…		…
1294	}	1443	}
1295	}	1444	}
1296		1445
1297	const char *	1446	const char *
1298	rxvt_term::x_resource (const char *name)	1447	rxvt_term::x_resource (const char *name)
1299	CLEANUP:
1300	SvTAINTED_on (ST (0));
1301		1448
1302	bool	1449	bool
1303	rxvt_term::option (U32 optval, int set = -1)	1450	rxvt_term::option (U32 optval, int set = -1)
1304	CODE:	1451	CODE:
1305	{	1452	{
…		…
1365	PUSHs (sv_2mortal (newSViv (rc.col)));	1512	PUSHs (sv_2mortal (newSViv (rc.col)));
1366	}	1513	}
1367		1514
1368	if (items == 3)	1515	if (items == 3)
1369	{	1516	{
1370	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1517	rc.row = SvIV (ST (1));
1371	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);
1372		1528
1373	if (ix)	1529	if (ix)
1374	THIS->want_refresh = 1;	1530	THIS->want_refresh = 1;
1375	}	1531	}
1376	}	1532	}
…		…
1380	CODE:	1536	CODE:
1381	RETVAL = THIS->charsets [THIS->screen.charset];	1537	RETVAL = THIS->charsets [THIS->screen.charset];
1382	OUTPUT:	1538	OUTPUT:
1383	RETVAL	1539	RETVAL
1384		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
1385	int	1551	int
1386	rxvt_term::selection_grab (U32 eventtime)	1552	rxvt_term::selection_grab (U32 eventtime)
1387		1553
1388	void	1554	void
1389	rxvt_term::selection (SV *newtext = 0)	1555	rxvt_term::selection (SV *newtext = 0)
1390	PPCODE:	1556	PPCODE:
1391	{	1557	{
1392	if (GIMME_V != G_VOID)	1558	if (GIMME_V != G_VOID)
1393	XPUSHs (THIS->selection.text	1559	XPUSHs (THIS->selection.text
1394	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1560	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1395	: &PL_sv_undef);	1561	: &PL_sv_undef);
1396		1562
1397	if (newtext)	1563	if (newtext)
1398	{	1564	{
1399	free (THIS->selection.text);	1565	free (THIS->selection.text);

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC vs. Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.57 by root, Thu Jan 12 01:30:53 2006 UTC vs.
Revision 1.73 by root, Wed Jan 18 09:40:53 2006 UTC