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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.56 by root, Thu Jan 12 00:35:39 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	{
416	temp_environ temp_environ(rxvt_environ);	400	rxvt_push_locale (""); // perl init destroys current locale
		401
		402	perl_environ = rxvt_environ;
		403	swap (perl_environ, environ);
417		404
418	char *argv[] = {	405	char *argv[] = {
419	"",	406	"",
420	"-T",	407	"-e"
421	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	408	"BEGIN {"
		409	" urxvt->bootstrap;"
		410	" unshift @INC, '" LIBDIR "';"
		411	"}"
		412	""
		413	"use urxvt;"
422	};	414	};
423		415
424	perl = perl_alloc ();	416	perl = perl_alloc ();
425	perl_construct (perl);	417	perl_construct (perl);
426		418
427	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	419	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
428	\|\| perl_run (perl))	420	\|\| perl_run (perl))
429	{	421	{
430	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	422	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
431		423
432	perl_destruct (perl);	424	perl_destruct (perl);
433	perl_free (perl);	425	perl_free (perl);
434	perl = 0;	426	perl = 0;
435	}	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);
436	}	439	}
437	}	440	}
438		441
439	static void	442	static void
440	ungrab (rxvt_term *THIS)	443	ungrab (rxvt_term *THIS)
…		…
445	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
446	THIS->perl.grabtime = 0;	449	THIS->perl.grabtime = 0;
447	}	450	}
448	}	451	}
449		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
450	bool	467	bool
451	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	468	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
452	{	469	{
453	if (!perl)	470	if (!perl \|\| !term->perl.self)
454	return false;	471	return false;
455		472
456	if (htype == HOOK_INIT) // first hook ever called	473	// pre-handling of some events
457	{	474	if (htype == HOOK_REFRESH_END)
458	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	475	swap_overlays (term);
459	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	476
460	}	477	swap (perl_environ, environ);
461	else if (!term->perl.self)	478
462	return false; // perl not initialized for this instance	479	bool event_consumed;
463	else if (htype == HOOK_DESTROY)	480
464	{	481	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
465	// handled later	482	\|\| term->perl.should_invoke [htype])
466	}	483	try
467	else
468	{
469	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
470	{	484	{
471	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	485	dSP;
		486	va_list ap;
472		487
473	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)
474	{	502	{
475	hv_iterinit (hv);
476
477	while (HE *he = hv_iternext (hv))
478	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
479	}
480
481	}
482
483	if (!should_invoke [htype])
484	return false;
485	}
486
487	temp_environ temp_environ(rxvt_environ);
488
489	dSP;
490	va_list ap;
491
492	va_start (ap, htype);
493
494	ENTER;
495	SAVETMPS;
496
497	PUSHMARK (SP);
498
499	XPUSHs (sv_2mortal (newSVterm (term)));
500	XPUSHs (sv_2mortal (newSViv (htype)));
501
502	for (;;) {
503	data_type dt = (data_type)va_arg (ap, int);
504
505	switch (dt)
506	{
507	case DT_INT:	503	case DT_INT:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
509	break;	505	break;
510		506
511	case DT_LONG:	507	case DT_LONG:
512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
513	break;	509	break;
514		510
515	case DT_STR:	511	case DT_STR:
516	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	512	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
517	break;	513	break;
518		514
519	case DT_STR_LEN:	515	case DT_STR_LEN:
520	{	516	{
521	char str = va_arg (ap, char );	517	char str = va_arg (ap, char );
522	int len = va_arg (ap, int);	518	int len = va_arg (ap, int);
523		519
524	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	520	XPUSHs (sv_2mortal (newSVpvn (str, len)));
525	}	521	}
526	break;	522	break;
527		523
528	case DT_WCS_LEN:	524	case DT_WCS_LEN:
529	{	525	{
530	wchar_t wstr = va_arg (ap, wchar_t );	526	wchar_t wstr = va_arg (ap, wchar_t );
531	int wlen = va_arg (ap, int);	527	int wlen = va_arg (ap, int);
532		528
533	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	529	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
534	}	530	}
535	break;	531	break;
536		532
537	case DT_XEVENT:	533	case DT_XEVENT:
538	{	534	{
539	XEvent xe = va_arg (ap, XEvent );	535	XEvent xe = va_arg (ap, XEvent );
540	HV *hv = newHV ();	536	HV *hv = newHV ();
541		537
542	# 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)
543	# 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)
544	# undef set	540	# undef set
545		541
546	setiv (type, xe->type);	542	setiv (type, xe->type);
547	setiv (send_event, xe->xany.send_event);	543	setiv (send_event, xe->xany.send_event);
548	setiv (serial, xe->xany.serial);	544	setiv (serial, xe->xany.serial);
549		545
550	switch (xe->type)	546	switch (xe->type)
551	{	547	{
552	case KeyPress:	548	case KeyPress:
553	case KeyRelease:	549	case KeyRelease:
554	case ButtonPress:	550	case ButtonPress:
555	case ButtonRelease:	551	case ButtonRelease:
556	case MotionNotify:	552	case MotionNotify:
557	setiv (time, xe->xmotion.time);	553	setiv (time, xe->xmotion.time);
558	setiv (x, xe->xmotion.x);	554	setiv (x, xe->xmotion.x);
559	setiv (y, xe->xmotion.y);	555	setiv (y, xe->xmotion.y);
560	setiv (row, xe->xmotion.y / term->fheight);	556	setiv (row, xe->xmotion.y / term->fheight);
561	setiv (col, xe->xmotion.x / term->fwidth);	557	setiv (col, xe->xmotion.x / term->fwidth);
562	setiv (x_root, xe->xmotion.x_root);	558	setiv (x_root, xe->xmotion.x_root);
563	setiv (y_root, xe->xmotion.y_root);	559	setiv (y_root, xe->xmotion.y_root);
564	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	}
565	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);
566	}	590	}
567
568	switch (xe->type)
569	{
570	case KeyPress:
571	case KeyRelease:
572	setiv (keycode, xe->xkey.keycode);
573	break;
574
575	case ButtonPress:
576	case ButtonRelease:
577	setiv (button, xe->xbutton.button);
578	break;
579
580	case MotionNotify:
581	setiv (is_hint, xe->xmotion.is_hint);
582	break;
583	}
584
585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
586	}	591	}
587	break;
588		592
589	case DT_END:	593	call:
590	{
591	va_end (ap);	594	va_end (ap);
592		595
593	PUTBACK;	596	PUTBACK;
594	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	597	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
595	SPAGAIN;	598	SPAGAIN;
596		599
597	if (count)	600	if (count)
598	{	601	{
599	SV *status = POPs;	602	SV *status = POPs;
600	count = SvTRUE (status);	603	count = SvTRUE (status);
601	}	604	}
602		605
603	PUTBACK;	606	PUTBACK;
604	FREETMPS;	607	FREETMPS;
605	LEAVE;	608	LEAVE;
606		609
607	if (SvTRUE (ERRSV))	610	if (SvTRUE (ERRSV))
608	{	611	{
609	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));
610	ungrab (term); // better lose the grab than the session	613	ungrab (term); // better lose the grab than the session
611	}	614	}
612		615
613	if (htype == HOOK_DESTROY)	616	event_consumed = !!count;
614	{
615	clearSVptr ((SV *)term->perl.self);
616	SvREFCNT_dec ((SV *)term->perl.self);
617	}
618
619	return count;
620	}
621
622	default:
623	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
624	}	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);
625	}	633	}
		634
		635	swap (perl_environ, environ);
		636
		637	return event_consumed;
626	}	638	}
627		639
628	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
629		641
630	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
…		…
649	# include "optinc.h"	661	# include "optinc.h"
650	# undef nodef	662	# undef nodef
651	# undef def	663	# undef def
652		664
653	HV *stash = gv_stashpv ("urxvt", 1);	665	HV *stash = gv_stashpv ("urxvt", 1);
654	# 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 }
655	export_const_iv (DEFAULT_RSTYLE);	671	const_iv (DEFAULT_RSTYLE),
656	export_const_iv (OVERLAY_RSTYLE);	672	const_iv (OVERLAY_RSTYLE),
657	export_const_iv (RS_Bold);	673	const_iv (RS_Bold),
658	export_const_iv (RS_Italic);	674	const_iv (RS_Italic),
659	export_const_iv (RS_Blink);	675	const_iv (RS_Blink),
660	export_const_iv (RS_RVid);	676	const_iv (RS_RVid),
661	export_const_iv (RS_Uline);	677	const_iv (RS_Uline),
662		678
663	export_const_iv (CurrentTime);	679	const_iv (CurrentTime),
664	export_const_iv (ShiftMask);	680	const_iv (ShiftMask),
665	export_const_iv (LockMask);	681	const_iv (LockMask),
666	export_const_iv (ControlMask);	682	const_iv (ControlMask),
667	export_const_iv (Mod1Mask);	683	const_iv (Mod1Mask),
668	export_const_iv (Mod2Mask);	684	const_iv (Mod2Mask),
669	export_const_iv (Mod3Mask);	685	const_iv (Mod3Mask),
670	export_const_iv (Mod4Mask);	686	const_iv (Mod4Mask),
671	export_const_iv (Mod5Mask);	687	const_iv (Mod5Mask),
672	export_const_iv (Button1Mask);	688	const_iv (Button1Mask),
673	export_const_iv (Button2Mask);	689	const_iv (Button2Mask),
674	export_const_iv (Button3Mask);	690	const_iv (Button3Mask),
675	export_const_iv (Button4Mask);	691	const_iv (Button4Mask),
676	export_const_iv (Button5Mask);	692	const_iv (Button5Mask),
677	export_const_iv (AnyModifier);	693	const_iv (AnyModifier),
678		694
679	export_const_iv (EVENT_NONE);	695	const_iv (EVENT_NONE),
680	export_const_iv (EVENT_READ);	696	const_iv (EVENT_READ),
681	export_const_iv (EVENT_WRITE);	697	const_iv (EVENT_WRITE),
682	}
683		698
684	void	699	const_iv (NoEventMask),
685	set_should_invoke (int htype, int value)	700	const_iv (KeyPressMask),
686	CODE:	701	const_iv (KeyReleaseMask),
687	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	}
688		765
689	void	766	void
690	warn (const char *msg)	767	warn (const char *msg)
691	CODE:	768	CODE:
692	rxvt_warn ("%s", msg);	769	rxvt_warn ("%s", msg);
…		…
694	void	771	void
695	fatal (const char *msg)	772	fatal (const char *msg)
696	CODE:	773	CODE:
697	rxvt_fatal ("%s", msg);	774	rxvt_fatal ("%s", msg);
698		775
699	SV *	776	void
700	untaint (SV *sv)	777	_exit (int status)
701	CODE:
702	RETVAL = newSVsv (sv);
703	SvTAINTED_off (RETVAL);
704	OUTPUT:
705	RETVAL
706
707	bool
708	safe ()
709	CODE:
710	RETVAL = !rxvt_tainted ();
711	OUTPUT:
712	RETVAL
713		778
714	NV	779	NV
715	NOW ()	780	NOW ()
716	CODE:	781	CODE:
717	RETVAL = NOW;	782	RETVAL = NOW;
…		…
812	OUTPUT:	877	OUTPUT:
813	RETVAL	878	RETVAL
814		879
815	void	880	void
816	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;
817		976
818	void	977	void
819	rxvt_term::grab_button (int button, U32 modifiers)	978	rxvt_term::grab_button (int button, U32 modifiers)
820	CODE:	979	CODE:
821	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	980	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
889	char *mbstr = rxvt_wcstombs (wstr);	1048	char *mbstr = rxvt_wcstombs (wstr);
890	rxvt_pop_locale ();	1049	rxvt_pop_locale ();
891		1050
892	free (wstr);	1051	free (wstr);
893		1052
894	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1053	RETVAL = newSVpv (mbstr, 0);
895	free (mbstr);	1054	free (mbstr);
896	}	1055	}
897	OUTPUT:	1056	OUTPUT:
898	RETVAL	1057	RETVAL
899		1058
…		…
906		1065
907	rxvt_push_locale (THIS->locale);	1066	rxvt_push_locale (THIS->locale);
908	wchar_t *wstr = rxvt_mbstowcs (data, len);	1067	wchar_t *wstr = rxvt_mbstowcs (data, len);
909	rxvt_pop_locale ();	1068	rxvt_pop_locale ();
910		1069
911	RETVAL = taint_if (wcs2sv (wstr), octets);	1070	RETVAL = wcs2sv (wstr);
912	free (wstr);	1071	free (wstr);
913	}	1072	}
914	OUTPUT:	1073	OUTPUT:
915	RETVAL	1074	RETVAL
916		1075
…		…
925	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1084	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
926	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1085	#define TERM_OFFSET_focus TERM_OFFSET(focus)
927	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1086	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
928	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1087	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
929	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1088	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
930	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1089	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
931		1090
932	int	1091	int
933	rxvt_term::width ()	1092	rxvt_term::width ()
934	ALIAS:	1093	ALIAS:
935	width = TERM_OFFSET_width	1094	width = TERM_OFFSET_width
…		…
941	ncol = TERM_OFFSET_ncol	1100	ncol = TERM_OFFSET_ncol
942	focus = TERM_OFFSET_focus	1101	focus = TERM_OFFSET_focus
943	mapped = TERM_OFFSET_mapped	1102	mapped = TERM_OFFSET_mapped
944	saveLines = TERM_OFFSET_saveLines	1103	saveLines = TERM_OFFSET_saveLines
945	total_rows = TERM_OFFSET_total_rows	1104	total_rows = TERM_OFFSET_total_rows
946	nsaved = TERM_OFFSET_nsaved	1105	top_row = TERM_OFFSET_top_row
947	CODE:	1106	CODE:
948	RETVAL = (int )((char *)THIS + ix);	1107	RETVAL = (int )((char *)THIS + ix);
949	OUTPUT:	1108	OUTPUT:
950	RETVAL	1109	RETVAL
951		1110
…		…
1020	CODE:	1179	CODE:
1021	RETVAL = (U32)THIS->vt;	1180	RETVAL = (U32)THIS->vt;
1022	OUTPUT:	1181	OUTPUT:
1023	RETVAL	1182	RETVAL
1024		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
1025	U32	1190	U32
1026	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1191	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
1027	CODE:	1192	CODE:
1028	{
1029	RETVAL = THIS->rstyle;	1193	RETVAL = THIS->rstyle;
1030	THIS->rstyle = new_rstyle;	1194	THIS->rstyle = new_rstyle;
1031	}
1032	OUTPUT:	1195	OUTPUT:
1033	RETVAL	1196	RETVAL
1034		1197
1035	int	1198	int
1036	rxvt_term::view_start (int newval = -1)	1199	rxvt_term::view_start (int newval = 1)
		1200	PROTOTYPE: $;$
1037	CODE:	1201	CODE:
1038	{	1202	{
1039	RETVAL = THIS->view_start;	1203	RETVAL = THIS->view_start;
1040		1204
1041	if (newval >= 0)	1205	if (newval <= 0)
1042	{	1206	THIS->scr_changeview (max (newval, THIS->top_row));
1043	THIS->view_start = min (newval, THIS->nsaved);
1044	THIS->scr_changeview (RETVAL);
1045	}
1046	}	1207	}
1047	OUTPUT:	1208	OUTPUT:
1048	RETVAL	1209	RETVAL
1049		1210
1050	void	1211	void
…		…
1054		1215
1055	void	1216	void
1056	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)
1057	PPCODE:	1218	PPCODE:
1058	{	1219	{
1059	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1220	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1060	XSRETURN_EMPTY;	1221	XSRETURN_EMPTY;
1061		1222
1062	line_t &l = ROW(row_number);	1223	line_t &l = ROW(row_number);
1063		1224
1064	if (GIMME_V != G_VOID)	1225	if (GIMME_V != G_VOID)
…		…
1066	wchar_t *wstr = new wchar_t [THIS->ncol];	1227	wchar_t *wstr = new wchar_t [THIS->ncol];
1067		1228
1068	for (int col = 0; col < THIS->ncol; col++)	1229	for (int col = 0; col < THIS->ncol; col++)
1069	wstr [col] = l.t [col];	1230	wstr [col] = l.t [col];
1070		1231
1071	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1232	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
1072		1233
1073	delete [] wstr;	1234	delete [] wstr;
1074	}	1235	}
1075		1236
1076	if (new_text)	1237	if (new_text)
…		…
1097		1258
1098	void	1259	void
1099	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)
1100	PPCODE:	1261	PPCODE:
1101	{	1262	{
1102	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1263	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1103	XSRETURN_EMPTY;	1264	XSRETURN_EMPTY;
1104		1265
1105	line_t &l = ROW(row_number);	1266	line_t &l = ROW(row_number);
1106		1267
1107	if (GIMME_V != G_VOID)	1268	if (GIMME_V != G_VOID)
…		…
1137		1298
1138	int	1299	int
1139	rxvt_term::ROW_l (int row_number, int new_length = -1)	1300	rxvt_term::ROW_l (int row_number, int new_length = -1)
1140	CODE:	1301	CODE:
1141	{	1302	{
1142	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1303	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1143	XSRETURN_EMPTY;	1304	XSRETURN_EMPTY;
1144		1305
1145	line_t &l = ROW(row_number);	1306	line_t &l = ROW(row_number);
1146	RETVAL = l.l;	1307	RETVAL = l.l;
1147		1308
…		…
1153		1314
1154	bool	1315	bool
1155	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)
1156	CODE:	1317	CODE:
1157	{	1318	{
1158	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1319	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1159	XSRETURN_EMPTY;	1320	XSRETURN_EMPTY;
1160		1321
1161	line_t &l = ROW(row_number);	1322	line_t &l = ROW(row_number);
1162	RETVAL = l.is_longer ();	1323	RETVAL = l.is_longer ();
1163		1324
…		…
1197	else	1358	else
1198	r++ = s;	1359	r++ = s;
1199		1360
1200	rxvt_pop_locale ();	1361	rxvt_pop_locale ();
1201		1362
1202	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1363	RETVAL = wcs2sv (rstr, r - rstr);
1203		1364
1204	delete [] rstr;	1365	delete [] rstr;
1205	}	1366	}
1206	OUTPUT:	1367	OUTPUT:
1207	RETVAL	1368	RETVAL
…		…
1233	else if (IS_COMPOSE (*s))	1394	else if (IS_COMPOSE (*s))
1234	r += rxvt_composite.expand (*s, r);	1395	r += rxvt_composite.expand (*s, r);
1235	else	1396	else
1236	r++ = s;	1397	r++ = s;
1237		1398
1238	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1399	RETVAL = wcs2sv (rstr, r - rstr);
1239		1400
1240	delete [] rstr;	1401	delete [] rstr;
1241	}	1402	}
1242	OUTPUT:	1403	OUTPUT:
1243	RETVAL	1404	RETVAL
…		…
1265		1426
1266	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1427	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1267	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);
1268		1429
1269	if (GIMME_V != G_VOID)	1430	if (GIMME_V != G_VOID)
1270	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);
1271		1432
1272	if (newval)	1433	if (newval)
1273	{	1434	{
1274	if (SvOK (newval))	1435	if (SvOK (newval))
1275	{	1436	{
…		…
1282	}	1443	}
1283	}	1444	}
1284		1445
1285	const char *	1446	const char *
1286	rxvt_term::x_resource (const char *name)	1447	rxvt_term::x_resource (const char *name)
1287	CLEANUP:
1288	SvTAINTED_on (ST (0));
1289		1448
1290	bool	1449	bool
1291	rxvt_term::option (U32 optval, int set = -1)	1450	rxvt_term::option (U32 optval, int set = -1)
1292	CODE:	1451	CODE:
1293	{	1452	{
…		…
1353	PUSHs (sv_2mortal (newSViv (rc.col)));	1512	PUSHs (sv_2mortal (newSViv (rc.col)));
1354	}	1513	}
1355		1514
1356	if (items == 3)	1515	if (items == 3)
1357	{	1516	{
1358	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1517	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1359	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1518	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1360		1519
1361	if (ix)	1520	if (ix)
1362	THIS->want_refresh = 1;	1521	THIS->want_refresh = 1;
1363	}	1522	}
…		…
1368	CODE:	1527	CODE:
1369	RETVAL = THIS->charsets [THIS->screen.charset];	1528	RETVAL = THIS->charsets [THIS->screen.charset];
1370	OUTPUT:	1529	OUTPUT:
1371	RETVAL	1530	RETVAL
1372		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
1373	int	1542	int
1374	rxvt_term::selection_grab (U32 eventtime)	1543	rxvt_term::selection_grab (U32 eventtime)
1375		1544
1376	void	1545	void
1377	rxvt_term::selection (SV *newtext = 0)	1546	rxvt_term::selection (SV *newtext = 0)
1378	PPCODE:	1547	PPCODE:
1379	{	1548	{
1380	if (GIMME_V != G_VOID)	1549	if (GIMME_V != G_VOID)
1381	XPUSHs (THIS->selection.text	1550	XPUSHs (THIS->selection.text
1382	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1551	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1383	: &PL_sv_undef);	1552	: &PL_sv_undef);
1384		1553
1385	if (newtext)	1554	if (newtext)
1386	{	1555	{
1387	free (THIS->selection.text);	1556	free (THIS->selection.text);

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.56 by root, Thu Jan 12 00:35:39 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 1.56 by root, Thu Jan 12 00:35:39 2006 UTC vs.
Revision 1.72 by root, Wed Jan 18 08:33:34 2006 UTC