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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs.
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC

…		…
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
39		49
40	#undef LINENO	50	#undef LINENO
41	#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)
42	#undef ROW	52	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
44		54
		55	#define ENABLE_PERL_FRILLS 1
		56
45	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
		58
		59	static SV *
		60	taint (SV *sv)
		61	{
		62	SvTAINT (sv);
		63	return sv;
		64	}
		65
		66	static SV *
		67	taint_if (SV sv, SV src)
		68	{
		69	if (SvTAINTED (src))
		70	SvTAINT (sv);
		71
		72	return sv;
		73	}
46		74
47	static wchar_t *	75	static wchar_t *
48	sv2wcs (SV *sv)	76	sv2wcs (SV *sv)
49	{	77	{
50	STRLEN len;	78	STRLEN len;
…		…
101	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	129	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
102		130
103	return (long)mg->mg_ptr;	131	return (long)mg->mg_ptr;
104	}	132	}
105		133
106	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	134	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
107	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	135	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
108		136
109	/////////////////////////////////////////////////////////////////////////////	137	/////////////////////////////////////////////////////////////////////////////
110		138
111	struct perl_watcher	139	struct perl_watcher
…		…
290	void	318	void
291	overlay::show ()	319	overlay::show ()
292	{	320	{
293	char key[33]; sprintf (key, "%32lx", (long)this);	321	char key[33]; sprintf (key, "%32lx", (long)this);
294		322
295	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0));	323	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
296	hv_store (hv, key, 32, newSViv ((long)this), 0);	324	hv_store (hv, key, 32, newSViv ((long)this), 0);
297	}	325	}
298		326
299	void	327	void
300	overlay::hide ()	328	overlay::hide ()
301	{	329	{
302	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->self), "_overlay", 8, 0);	330	SV *ovs = hv_fetch ((HV )SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
303		331
304	if (ovs)	332	if (ovs)
305	{	333	{
306	char key[33]; sprintf (key, "%32lx", (long)this);	334	char key[33]; sprintf (key, "%32lx", (long)this);
307		335
…		…
369		397
370	struct rxvt_perl_interp rxvt_perl;	398	struct rxvt_perl_interp rxvt_perl;
371		399
372	static PerlInterpreter *perl;	400	static PerlInterpreter *perl;
373		401
374	rxvt_perl_interp::rxvt_perl_interp ()
375	{
376	}
377
378	rxvt_perl_interp::~rxvt_perl_interp ()	402	rxvt_perl_interp::~rxvt_perl_interp ()
379	{	403	{
380	if (perl)	404	if (perl)
381	{	405	{
382	perl_destruct (perl);	406	perl_destruct (perl);
…		…
387	void	411	void
388	rxvt_perl_interp::init ()	412	rxvt_perl_interp::init ()
389	{	413	{
390	if (!perl)	414	if (!perl)
391	{	415	{
		416	perl_environ = rxvt_environ;
		417	swap (perl_environ, environ);
		418
392	char *argv[] = {	419	char *argv[] = {
393	"",	420	"",
		421	"-T",
394	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	422	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
395	};	423	};
396		424
397	perl = perl_alloc ();	425	perl = perl_alloc ();
398	perl_construct (perl);	426	perl_construct (perl);
399		427
400	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	428	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
401	\|\| perl_run (perl))	429	\|\| perl_run (perl))
402	{	430	{
403	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	431	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
404		432
405	perl_destruct (perl);	433	perl_destruct (perl);
406	perl_free (perl);	434	perl_free (perl);
407	perl = 0;	435	perl = 0;
408	}	436	}
		437
		438	swap (perl_environ, environ);
		439	}
		440	}
		441
		442	static void
		443	ungrab (rxvt_term *THIS)
		444	{
		445	if (THIS->perl.grabtime)
		446	{
		447	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		448	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		449	THIS->perl.grabtime = 0;
409	}	450	}
410	}	451	}
411		452
412	bool	453	bool
413	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	454	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
…		…
415	if (!perl)	456	if (!perl)
416	return false;	457	return false;
417		458
418	if (htype == HOOK_INIT) // first hook ever called	459	if (htype == HOOK_INIT) // first hook ever called
419	{	460	{
420	term->self = (void )newSVptr ((void )term, "urxvt::term");	461	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
421	hv_store ((HV )SvRV ((SV )term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	462	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
422	}	463	}
423	else if (!term->self)	464	else if (!term->perl.self)
424	return false; // perl not initialized for this instance	465	return false; // perl not initialized for this instance
425	else if (htype == HOOK_DESTROY)	466	else if (htype == HOOK_DESTROY)
426	{	467	{
427	// handled later	468	// handled later
428	}	469	}
429	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	470	else
430	{	471	{
431	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->self), "_overlay", 8, 0));	472	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
432
433	if (HvKEYS (hv))
434	{	473	{
		474	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		475
		476	if (HvKEYS (hv))
		477	{
435	hv_iterinit (hv);	478	hv_iterinit (hv);
436		479
437	while (HE *he = hv_iternext (hv))	480	while (HE *he = hv_iternext (hv))
438	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	481	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		482	}
		483
439	}	484	}
		485
		486	if (!term->perl.should_invoke [htype])
		487	return false;
440	}	488	}
441	else if (!should_invoke [htype])
442	return false;
443		489
		490	swap (perl_environ, environ);
		491
		492	try
		493	{
444	dSP;	494	dSP;
445	va_list ap;	495	va_list ap;
446		496
447	va_start (ap, htype);	497	va_start (ap, htype);
448		498
449	ENTER;	499	ENTER;
450	SAVETMPS;	500	SAVETMPS;
451		501
452	PUSHMARK (SP);	502	PUSHMARK (SP);
453		503
454	XPUSHs (sv_2mortal (newSVterm (term)));	504	XPUSHs (sv_2mortal (newSVterm (term)));
455	XPUSHs (sv_2mortal (newSViv (htype)));	505	XPUSHs (sv_2mortal (newSViv (htype)));
456		506
457	for (;;) {	507	for (;;) {
458	data_type dt = (data_type)va_arg (ap, int);	508	data_type dt = (data_type)va_arg (ap, int);
459		509
460	switch (dt)	510	switch (dt)
461	{	511	{
462	case DT_INT:	512	case DT_INT:
463	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	513	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
464	break;	514	break;
465		515
466	case DT_LONG:	516	case DT_LONG:
467	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	517	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
468	break;	518	break;
469		519
470	case DT_STR:	520	case DT_STR:
471	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	521	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
472	break;	522	break;
473		523
474	case DT_STR_LEN:	524	case DT_STR_LEN:
475	{	525	{
476	char str = va_arg (ap, char );	526	char str = va_arg (ap, char );
477	int len = va_arg (ap, int);	527	int len = va_arg (ap, int);
478		528
479	XPUSHs (sv_2mortal (newSVpvn (str, len)));	529	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
480	}	530	}
481	break;	531	break;
482		532
483	case DT_WCS_LEN:	533	case DT_WCS_LEN:
484	{	534	{
485	wchar_t wstr = va_arg (ap, wchar_t );	535	wchar_t wstr = va_arg (ap, wchar_t );
486	int wlen = va_arg (ap, int);	536	int wlen = va_arg (ap, int);
487		537
488	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));	538	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
489	}	539	}
490	break;	540	break;
491		541
492	case DT_XEVENT:	542	case DT_XEVENT:
493	{	543	{
494	XEvent xe = va_arg (ap, XEvent );	544	XEvent xe = va_arg (ap, XEvent );
495	HV *hv = newHV ();	545	HV *hv = newHV ();
496		546
497	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	547	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
498	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	548	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
499	# undef set	549	# undef set
500		550
501	setiv (type, xe->type);	551	setiv (type, xe->type);
502	setiv (send_event, xe->xany.send_event);	552	setiv (send_event, xe->xany.send_event);
503	setiv (serial, xe->xany.serial);	553	setiv (serial, xe->xany.serial);
504		554
505	switch (xe->type)	555	switch (xe->type)
		556	{
		557	case KeyPress:
		558	case KeyRelease:
		559	case ButtonPress:
		560	case ButtonRelease:
		561	case MotionNotify:
		562	setiv (time, xe->xmotion.time);
		563	setiv (x, xe->xmotion.x);
		564	setiv (y, xe->xmotion.y);
		565	setiv (row, xe->xmotion.y / term->fheight);
		566	setiv (col, xe->xmotion.x / term->fwidth);
		567	setiv (x_root, xe->xmotion.x_root);
		568	setiv (y_root, xe->xmotion.y_root);
		569	setiv (state, xe->xmotion.state);
		570	break;
		571	}
		572
		573	switch (xe->type)
		574	{
		575	case KeyPress:
		576	case KeyRelease:
		577	setiv (keycode, xe->xkey.keycode);
		578	break;
		579
		580	case ButtonPress:
		581	case ButtonRelease:
		582	setiv (button, xe->xbutton.button);
		583	break;
		584
		585	case MotionNotify:
		586	setiv (is_hint, xe->xmotion.is_hint);
		587	break;
		588	}
		589
		590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		591	}
		592	break;
		593
		594	case DT_END:
506	{	595	{
507	case KeyPress:	596	va_end (ap);
508	case KeyRelease:	597
509	case ButtonPress:	598	PUTBACK;
510	case ButtonRelease:	599	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
511	case MotionNotify:	600	SPAGAIN;
512	setiv (time, xe->xmotion.time);	601
513	setiv (x, xe->xmotion.x);	602	if (count)
514	setiv (y, xe->xmotion.y);
515	setiv (row, xe->xmotion.y / term->fheight);
516	setiv (col, xe->xmotion.x / term->fwidth);
517	setiv (x_root, xe->xmotion.x_root);
518	setiv (y_root, xe->xmotion.y_root);
519	setiv (state, xe->xmotion.state);
520	break;	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;
521	}	626	}
522		627
523	switch (xe->type)
524	{
525	case KeyPress:
526	case KeyRelease:
527	setiv (keycode, xe->xkey.keycode);
528	break;
529
530	case ButtonPress:
531	case ButtonRelease:
532	setiv (button, xe->xbutton.button);
533	break;
534
535	case MotionNotify:
536	setiv (is_hint, xe->xmotion.is_hint);
537	break;
538	}
539
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
541	}
542	break;
543
544	case DT_END:
545	{
546	va_end (ap);
547
548	PUTBACK;
549	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
550	SPAGAIN;
551
552	if (count)
553	{
554	SV *status = POPs;
555	count = SvTRUE (status);
556	}
557
558	PUTBACK;
559	FREETMPS;
560	LEAVE;
561
562	if (SvTRUE (ERRSV))
563	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
564
565	if (htype == HOOK_DESTROY)
566	{
567	clearSVptr ((SV *)term->self);
568	SvREFCNT_dec ((SV *)term->self);
569	}
570
571	return count;
572	}
573
574	default:	628	default:
575	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	629	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		630	}
576	}	631	}
577	}	632	}
		633	catch (...)
		634	{
		635	swap (perl_environ, environ);
		636	throw;
		637	}
578	}	638	}
579		639
580	/////////////////////////////////////////////////////////////////////////////	640	/////////////////////////////////////////////////////////////////////////////
581		641
582	MODULE = urxvt PACKAGE = urxvt	642	MODULE = urxvt PACKAGE = urxvt
583		643
584	PROTOTYPES: ENABLE	644	PROTOTYPES: ENABLE
585		645
586	BOOT:	646	BOOT:
587	{	647	{
588	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), # name, newSViv (name));	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));
		652
589	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	653	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
590	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	654	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
591	# include "hookinc.h"	655	# include "hookinc.h"
592	# undef def	656	# undef def
593		657
		658	HV *option = get_hv ("urxvt::OPTION", 1);
		659	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		660	# define nodef(name)
		661	# include "optinc.h"
		662	# undef nodef
		663	# undef def
		664
		665	HV *stash = gv_stashpv ("urxvt", 1);
		666	struct {
		667	const char *name;
		668	IV iv;
		669	} *civ, const_iv[] = {
		670	# define const_iv(name) { # name, (IV)name }
594	export_const (DEFAULT_RSTYLE);	671	const_iv (DEFAULT_RSTYLE),
595	export_const (OVERLAY_RSTYLE);	672	const_iv (OVERLAY_RSTYLE),
596	export_const (RS_Bold);	673	const_iv (RS_Bold),
597	export_const (RS_Italic);	674	const_iv (RS_Italic),
598	export_const (RS_Blink);	675	const_iv (RS_Blink),
599	export_const (RS_RVid);	676	const_iv (RS_RVid),
600	export_const (RS_Uline);	677	const_iv (RS_Uline),
601		678
602	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	679	const_iv (CurrentTime),
		680	const_iv (ShiftMask),
		681	const_iv (LockMask),
		682	const_iv (ControlMask),
		683	const_iv (Mod1Mask),
		684	const_iv (Mod2Mask),
		685	const_iv (Mod3Mask),
		686	const_iv (Mod4Mask),
		687	const_iv (Mod5Mask),
		688	const_iv (Button1Mask),
		689	const_iv (Button2Mask),
		690	const_iv (Button3Mask),
		691	const_iv (Button4Mask),
		692	const_iv (Button5Mask),
		693	const_iv (AnyModifier),
		694
		695	const_iv (EVENT_NONE),
		696	const_iv (EVENT_READ),
		697	const_iv (EVENT_WRITE),
		698
		699	const_iv (NoEventMask),
		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),
		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));
603	}	764	}
		765
		766	void
		767	warn (const char *msg)
		768	CODE:
		769	rxvt_warn ("%s", msg);
		770
		771	void
		772	fatal (const char *msg)
		773	CODE:
		774	rxvt_fatal ("%s", msg);
604		775
605	SV *	776	SV *
606	new (...)	777	untaint (SV *sv)
607	CODE:	778	CODE:
608	{	779	RETVAL = newSVsv (sv);
609	stringvec *argv = new stringvec;	780	SvTAINTED_off (RETVAL);
610	bool success;	781	OUTPUT:
611
612	for (int i = 0; i < items ;i++)
613	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
614
615	rxvt_term *term = new rxvt_term;
616
617	term->argv = argv;
618
619	try
620	{
621	if (!term->init (argv->size (), argv->begin ()))
622	term = 0;
623	}
624	catch (const class rxvt_failure_exception &e)
625	{
626	term->destroy ();
627	croak ("exception caught while initializing new terminal instance");
628	}
629
630	RETVAL = term && term->self ? newSVterm (term) : &PL_sv_undef;
631	}
632	OUTPUT:
633	RETVAL	782	RETVAL
634		783
635	void	784	void
636	set_should_invoke (int htype, int value)	785	_exit (int status)
637	CODE:
638	rxvt_perl.should_invoke [htype] = value;
639		786
640	void	787	bool
641	warn (const char *msg)	788	safe ()
642	CODE:	789	CODE:
643	rxvt_warn ("%s", msg);	790	RETVAL = !rxvt_tainted ();
644		791	OUTPUT:
645	void	792	RETVAL
646	fatal (const char *msg)
647	CODE:
648	rxvt_fatal ("%s", msg);
649		793
650	NV	794	NV
651	NOW ()	795	NOW ()
652	CODE:	796	CODE:
653	RETVAL = NOW;	797	RETVAL = NOW;
…		…
702	OUTPUT:	846	OUTPUT:
703	RETVAL	847	RETVAL
704		848
705	MODULE = urxvt PACKAGE = urxvt::term	849	MODULE = urxvt PACKAGE = urxvt::term
706		850
		851	SV *
		852	_new (...)
		853	CODE:
		854	{
		855	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		856	croak ("first argument to urxvt::term->_new must be arrayref");
		857
		858	rxvt_term *term = new rxvt_term;
		859
		860	term->argv = new stringvec;
		861	term->envv = new stringvec;
		862
		863	for (int i = 1; i < items; i++)
		864	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		865
		866	AV envv = (AV )SvRV (ST (0));
		867	for (int i = av_len (envv) + 1; i--; )
		868	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		869
		870	term->envv->push_back (0);
		871
		872	bool success;
		873
		874	try
		875	{
		876	success = term->init (term->argv->size (), term->argv->begin ());
		877	}
		878	catch (const class rxvt_failure_exception &e)
		879	{
		880	success = false;
		881	}
		882
		883	if (!success)
		884	{
		885	term->destroy ();
		886	croak ("error while initializing new terminal instance");
		887	}
		888
		889	RETVAL = term && term->perl.self
		890	? newSVterm (term) : &PL_sv_undef;
		891	}
		892	OUTPUT:
		893	RETVAL
		894
707	void	895	void
708	rxvt_term::destroy ()	896	rxvt_term::destroy ()
		897
		898	#if ENABLE_PERL_FRILLS
		899
		900	void
		901	rxvt_term::XListProperties (U32 window)
		902	PPCODE:
		903	{
		904	int count;
		905	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
		906
		907	EXTEND (SP, count);
		908	while (count--)
		909	PUSHs (newSVuv ((U32)props [count]));
		910
		911	XFree (props);
		912	}
		913
		914	void
		915	rxvt_term::XGetWindowProperty (U32 window, U32 property)
		916	PPCODE:
		917	{
		918	Atom type;
		919	int format;
		920	unsigned long nitems;
		921	unsigned long bytes_after;
		922	unsigned char *prop;
		923	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
		924	0, 1<<30, 0, AnyPropertyType,
		925	&type, &format, &nitems, &bytes_after, &prop);
		926	if (type != None)
		927	{
		928	EXTEND (SP, 3);
		929	PUSHs (newSVuv ((U32)type));
		930	PUSHs (newSViv (format));
		931	PUSHs (newSVpvn ((char )prop, nitems format / 8));
		932	XFree (prop);
		933	}
		934	}
		935
		936	void
		937	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
		938	CODE:
		939	{
		940	STRLEN len;
		941	char *data_ = SvPVbyte (data, len);
		942
		943	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
		944	type, format, PropModeReplace,
		945	(unsigned char )data, len 8 / format);
		946	}
		947
		948	void
		949	rxvt_term::XDeleteProperty (U32 window, U32 property)
		950	CODE:
		951	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		952
		953	U32
		954	rxvt_term::DefaultRootWindow ()
		955	CODE:
		956	RETVAL = (U32)THIS->display->root;
		957	OUTPUT:
		958	RETVAL
		959
		960	U32
		961	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
		962	CODE:
		963	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
		964	x, y, width, height, 0,
		965	THIS->pix_colors_focused[Color_border],
		966	THIS->pix_colors_focused[Color_border]);
		967	OUTPUT:
		968	RETVAL
		969
		970	void
		971	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
		972	CODE:
		973	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
		974
		975	void
		976	rxvt_term::XMapWindow (U32 window)
		977	CODE:
		978	XMapWindow (THIS->display->display, (Window)window);
		979
		980	void
		981	rxvt_term::XUnmapWindow (U32 window)
		982	CODE:
		983	XUnmapWindow (THIS->display->display, (Window)window);
		984
		985	#endif
		986
		987	void
		988	rxvt_term::set_should_invoke (int htype, int inc)
		989	CODE:
		990	THIS->perl.should_invoke [htype] += inc;
		991
		992	void
		993	rxvt_term::grab_button (int button, U32 modifiers)
		994	CODE:
		995	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		996	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		997	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		998
		999	bool
		1000	rxvt_term::grab (U32 eventtime, int sync = 0)
		1001	CODE:
		1002	{
		1003	int mode = sync ? GrabModeSync : GrabModeAsync;
		1004
		1005	THIS->perl.grabtime = 0;
		1006
		1007	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		1008	ButtonPressMask \| ButtonReleaseMask \| EnterWindowMask \| LeaveWindowMask \| PointerMotionMask,
		1009	mode, mode, None, GRAB_CURSOR, eventtime))
		1010	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		1011	THIS->perl.grabtime = eventtime;
		1012	else
		1013	XUngrabPointer (THIS->display->display, eventtime);
		1014
		1015	RETVAL = !!THIS->perl.grabtime;
		1016	}
		1017	OUTPUT:
		1018	RETVAL
		1019
		1020	void
		1021	rxvt_term::allow_events_async ()
		1022	CODE:
		1023	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		1024
		1025	void
		1026	rxvt_term::allow_events_sync ()
		1027	CODE:
		1028	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		1029
		1030	void
		1031	rxvt_term::allow_events_replay ()
		1032	CODE:
		1033	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		1034	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		1035
		1036	void
		1037	rxvt_term::ungrab ()
		1038	CODE:
		1039	ungrab (THIS);
709		1040
710	int	1041	int
711	rxvt_term::strwidth (SV *str)	1042	rxvt_term::strwidth (SV *str)
712	CODE:	1043	CODE:
713	{	1044	{
…		…
732	char *mbstr = rxvt_wcstombs (wstr);	1063	char *mbstr = rxvt_wcstombs (wstr);
733	rxvt_pop_locale ();	1064	rxvt_pop_locale ();
734		1065
735	free (wstr);	1066	free (wstr);
736		1067
737	RETVAL = newSVpv (mbstr, 0);	1068	RETVAL = taint_if (newSVpv (mbstr, 0), str);
738	free (mbstr);	1069	free (mbstr);
739	}	1070	}
740	OUTPUT:	1071	OUTPUT:
741	RETVAL	1072	RETVAL
742		1073
…		…
749		1080
750	rxvt_push_locale (THIS->locale);	1081	rxvt_push_locale (THIS->locale);
751	wchar_t *wstr = rxvt_mbstowcs (data, len);	1082	wchar_t *wstr = rxvt_mbstowcs (data, len);
752	rxvt_pop_locale ();	1083	rxvt_pop_locale ();
753		1084
754	RETVAL = wcs2sv (wstr);	1085	RETVAL = taint_if (wcs2sv (wstr), octets);
755	free (wstr);	1086	free (wstr);
756	}	1087	}
757	OUTPUT:	1088	OUTPUT:
758	RETVAL	1089	RETVAL
759		1090
760	# very portable, especially on objects as opposed to pods	1091	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
761	#define TERM_OFFSET(sym) (((char )&((TermWin_t )0)->sym) - (char )(TermWin_t )0)
762		1092
763	#define TERM_OFFSET_width TERM_OFFSET(width)	1093	#define TERM_OFFSET_width TERM_OFFSET(width)
764	#define TERM_OFFSET_height TERM_OFFSET(height)	1094	#define TERM_OFFSET_height TERM_OFFSET(height)
765	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)	1095	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
766	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)	1096	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
…		…
791	CODE:	1121	CODE:
792	RETVAL = (int )((char *)THIS + ix);	1122	RETVAL = (int )((char *)THIS + ix);
793	OUTPUT:	1123	OUTPUT:
794	RETVAL	1124	RETVAL
795		1125
		1126	unsigned int
		1127	rxvt_term::ModLevel3Mask ()
		1128	ALIAS:
		1129	ModLevel3Mask = 0
		1130	ModMetaMask = 1
		1131	ModNumLockMask = 2
		1132	CODE:
		1133	switch (ix)
		1134	{
		1135	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1136	case 1: RETVAL = THIS->ModMetaMask; break;
		1137	case 2: RETVAL = THIS->ModNumLockMask; break;
		1138	}
		1139	OUTPUT:
		1140	RETVAL
		1141
		1142	char *
		1143	rxvt_term::display_id ()
		1144	ALIAS:
		1145	display_id = 0
		1146	locale = 1
		1147	CODE:
		1148	switch (ix)
		1149	{
		1150	case 0: RETVAL = THIS->display->id; break;
		1151	case 1: RETVAL = THIS->locale; break;
		1152	}
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	SV *
		1157	rxvt_term::_env ()
		1158	CODE:
		1159	{
		1160	if (THIS->envv)
		1161	{
		1162	AV *av = newAV ();
		1163
		1164	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1165	if (*i)
		1166	av_push (av, newSVpv (*i, 0));
		1167
		1168	RETVAL = newRV_noinc ((SV *)av);
		1169	}
		1170	else
		1171	RETVAL = &PL_sv_undef;
		1172	}
		1173	OUTPUT:
		1174	RETVAL
		1175
		1176	int
		1177	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1178	CODE:
		1179	RETVAL = THIS->pty_ev.events;
		1180	if (events != EVENT_UNDEF)
		1181	THIS->pty_ev.set (events);
		1182	OUTPUT:
		1183	RETVAL
		1184
796	U32	1185	U32
797	rxvt_term::parent ()	1186	rxvt_term::parent ()
798	CODE:	1187	CODE:
799	RETVAL = (U32)THIS->parent [0];	1188	RETVAL = (U32)THIS->parent [0];
800	OUTPUT:	1189	OUTPUT:
…		…
805	CODE:	1194	CODE:
806	RETVAL = (U32)THIS->vt;	1195	RETVAL = (U32)THIS->vt;
807	OUTPUT:	1196	OUTPUT:
808	RETVAL	1197	RETVAL
809		1198
		1199	void
		1200	rxvt_term::vt_emask_add (U32 emask)
		1201	CODE:
		1202	THIS->vt_emask_perl \|= emask;
		1203	THIS->vt_select_input ();
		1204
810	U32	1205	U32
811	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1206	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
812	CODE:	1207	CODE:
813	{
814	RETVAL = THIS->rstyle;	1208	RETVAL = THIS->rstyle;
815	THIS->rstyle = new_rstyle;	1209	THIS->rstyle = new_rstyle;
816	}
817	OUTPUT:	1210	OUTPUT:
818	RETVAL	1211	RETVAL
819		1212
820	int	1213	int
821	rxvt_term::view_start (int newval = -1)	1214	rxvt_term::view_start (int newval = -1)
		1215	PROTOTYPE: $;$
822	CODE:	1216	CODE:
823	{	1217	{
824	RETVAL = THIS->view_start;	1218	RETVAL = THIS->view_start;
825		1219
826	if (newval >= 0)	1220	if (newval >= 0)
…		…
851	wchar_t *wstr = new wchar_t [THIS->ncol];	1245	wchar_t *wstr = new wchar_t [THIS->ncol];
852		1246
853	for (int col = 0; col < THIS->ncol; col++)	1247	for (int col = 0; col < THIS->ncol; col++)
854	wstr [col] = l.t [col];	1248	wstr [col] = l.t [col];
855		1249
856	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));	1250	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
857		1251
858	delete [] wstr;	1252	delete [] wstr;
859	}	1253	}
860		1254
861	if (new_text)	1255	if (new_text)
…		…
982	else	1376	else
983	r++ = s;	1377	r++ = s;
984		1378
985	rxvt_pop_locale ();	1379	rxvt_pop_locale ();
986		1380
987	RETVAL = wcs2sv (rstr, r - rstr);	1381	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
988		1382
989	delete [] rstr;	1383	delete [] rstr;
990	}	1384	}
991	OUTPUT:	1385	OUTPUT:
992	RETVAL	1386	RETVAL
…		…
1018	else if (IS_COMPOSE (*s))	1412	else if (IS_COMPOSE (*s))
1019	r += rxvt_composite.expand (*s, r);	1413	r += rxvt_composite.expand (*s, r);
1020	else	1414	else
1021	r++ = s;	1415	r++ = s;
1022		1416
1023	RETVAL = wcs2sv (rstr, r - rstr);	1417	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
1024		1418
1025	delete [] rstr;	1419	delete [] rstr;
1026	}	1420	}
1027	OUTPUT:	1421	OUTPUT:
1028	RETVAL	1422	RETVAL
…		…
1050		1444
1051	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1445	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1052	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1446	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1053		1447
1054	if (GIMME_V != G_VOID)	1448	if (GIMME_V != G_VOID)
1055	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1449	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
1056		1450
1057	if (newval)	1451	if (newval)
1058	{	1452	{
1059	if (SvOK (newval))	1453	if (SvOK (newval))
1060	{	1454	{
…		…
1065	else	1459	else
1066	THIS->rs [index] = 0;	1460	THIS->rs [index] = 0;
1067	}	1461	}
1068	}	1462	}
1069		1463
		1464	const char *
		1465	rxvt_term::x_resource (const char *name)
		1466	CLEANUP:
		1467	SvTAINTED_on (ST (0));
		1468
		1469	bool
		1470	rxvt_term::option (U32 optval, int set = -1)
		1471	CODE:
		1472	{
		1473	RETVAL = THIS->options & optval;
		1474
		1475	if (set >= 0)
		1476	{
		1477	if (set)
		1478	THIS->options \|= optval;
		1479	else
		1480	THIS->options &= ~optval;
		1481
		1482	switch (optval)
		1483	{
		1484	case Opt_skipBuiltinGlyphs:
		1485	THIS->set_fonts ();
		1486	THIS->scr_remap_chars ();
		1487	THIS->scr_touch (true);
		1488	THIS->want_refresh = 1;
		1489	break;
		1490
		1491	case Opt_cursorUnderline:
		1492	THIS->want_refresh = 1;
		1493	break;
		1494
		1495	# case Opt_scrollBar_floating:
		1496	# case Opt_scrollBar_right:
		1497	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1498	# break;
		1499	}
		1500	}
		1501	}
		1502	OUTPUT:
		1503	RETVAL
		1504
		1505	bool
		1506	rxvt_term::parse_keysym (char keysym, char str)
		1507	CODE:
		1508	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1509	THIS->keyboard->register_done ();
		1510	OUTPUT:
		1511	RETVAL
		1512
1070	void	1513	void
1071	rxvt_term::cur (...)	1514	rxvt_term::screen_cur (...)
1072	PROTOTYPE: $;$$	1515	PROTOTYPE: $;$$
1073	ALIAS:	1516	ALIAS:
1074	screen_cur = 0	1517	screen_cur = 0
1075	selection_beg = 1	1518	selection_beg = 1
1076	selection_end = 2	1519	selection_end = 2
…		…
1097	if (ix)	1540	if (ix)
1098	THIS->want_refresh = 1;	1541	THIS->want_refresh = 1;
1099	}	1542	}
1100	}	1543	}
1101		1544
		1545	char
		1546	rxvt_term::cur_charset ()
		1547	CODE:
		1548	RETVAL = THIS->charsets [THIS->screen.charset];
		1549	OUTPUT:
		1550	RETVAL
		1551
		1552	#void
		1553	#rxvt_term::selection_clear ()
		1554
		1555	void
		1556	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1557	CODE:
		1558	THIS->selection.op = SELECTION_CONT;
		1559	THIS->selection.rect = rect;
		1560	THIS->selection_make (eventtime);
		1561
1102	int	1562	int
1103	rxvt_term::selection_grab (int eventtime = CurrentTime)	1563	rxvt_term::selection_grab (U32 eventtime)
1104		1564
1105	void	1565	void
1106	rxvt_term::selection (SV *newtext = 0)	1566	rxvt_term::selection (SV *newtext = 0)
1107	PPCODE:	1567	PPCODE:
1108	{	1568	{
1109	if (GIMME_V != G_VOID)	1569	if (GIMME_V != G_VOID)
		1570	XPUSHs (THIS->selection.text
1110	XPUSHs (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)));	1571	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
		1572	: &PL_sv_undef);
1111		1573
1112	if (newtext)	1574	if (newtext)
1113	{	1575	{
1114	free (THIS->selection.text);	1576	free (THIS->selection.text);
1115		1577
1116	THIS->selection.text = sv2wcs (newtext);	1578	THIS->selection.text = sv2wcs (newtext);
1117	THIS->selection.len = wcslen (THIS->selection.text);	1579	THIS->selection.len = wcslen (THIS->selection.text);
1118	}	1580	}
1119	}	1581	}
		1582
		1583	void
		1584	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)
		1585
		1586	void
		1587	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1588
		1589	void
		1590	rxvt_term::scr_bell ()
1120		1591
1121	void	1592	void
1122	rxvt_term::scr_add_lines (SV *string)	1593	rxvt_term::scr_add_lines (SV *string)
1123	CODE:	1594	CODE:
1124	{	1595	{
…		…
1146	char *old_cmdbuf_endp = THIS->cmdbuf_endp;	1617	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
1147		1618
1148	THIS->cmdbuf_ptr = str;	1619	THIS->cmdbuf_ptr = str;
1149	THIS->cmdbuf_endp = str + len;	1620	THIS->cmdbuf_endp = str + len;
1150		1621
		1622	rxvt_push_locale (THIS->locale);
1151	THIS->cmd_parse ();	1623	THIS->cmd_parse ();
		1624	rxvt_pop_locale ();
1152		1625
1153	THIS->cmdbuf_ptr = old_cmdbuf_ptr;	1626	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
1154	THIS->cmdbuf_endp = old_cmdbuf_endp;	1627	THIS->cmdbuf_endp = old_cmdbuf_endp;
1155	}	1628	}
1156		1629

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs. Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.34 by root, Fri Jan 6 21:06:09 2006 UTC vs.
Revision 1.66 by root, Sat Jan 14 09:28:57 2006 UTC