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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
34	#include "rxvt.h"	37	#include "rxvt.h"
35	#include "iom.h"	38	#include "keyboard.h"
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "rxvtperl.h"	40	#include "rxvtperl.h"
38		41
39	#include "perlxsi.c"	42	#include "perlxsi.c"
40		43
41	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
42	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
43	#else	46	#else
44	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
45	#endif	48	#endif
46		49
47	#undef LINENO	50	#undef LINENO
48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
49	#undef ROW	52	#undef ROW
50	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
51		54
		55	#define ENABLE_PERL_FRILLS 1
		56
52	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
53
54	static SV *
55	taint (SV *sv)
56	{
57	SvTAINT (sv);
58	return sv;
59	}
60
61	static SV *
62	taint_if (SV sv, SV src)
63	{
64	if (SvTAINTED (src))
65	SvTAINT (sv);
66
67	return sv;
68	}
69		58
70	static wchar_t *	59	static wchar_t *
71	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
72	{	61	{
73	STRLEN len;	62	STRLEN len;
…		…
344	for (int y = ov_h; y--; )	333	for (int y = ov_h; y--; )
345	{	334	{
346	text_t *t1 = text [y];	335	text_t *t1 = text [y];
347	rend_t *r1 = rend [y];	336	rend_t *r1 = rend [y];
348		337
349	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	338	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
350	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	339	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351		340
352	for (int x = ov_w; x--; )	341	for (int x = ov_w; x--; )
353	{	342	{
354	text_t t = t1; t1++ = t2; t2++ = t;	343	text_t t = t1; t1++ = t2; t2++ = t;
355	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	344	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
392		381
393	struct rxvt_perl_interp rxvt_perl;	382	struct rxvt_perl_interp rxvt_perl;
394		383
395	static PerlInterpreter *perl;	384	static PerlInterpreter *perl;
396		385
397	rxvt_perl_interp::rxvt_perl_interp ()
398	{
399	}
400
401	rxvt_perl_interp::~rxvt_perl_interp ()	386	rxvt_perl_interp::~rxvt_perl_interp ()
402	{	387	{
403	if (perl)	388	if (perl)
404	{	389	{
405	perl_destruct (perl);	390	perl_destruct (perl);
406	perl_free (perl);	391	perl_free (perl);
407	}	392	}
408	}	393	}
409		394
410	void	395	void
411	rxvt_perl_interp::init ()	396	rxvt_perl_interp::init (rxvt_term *term)
412	{	397	{
413	if (!perl)	398	if (!perl)
414	{	399	{
		400	rxvt_push_locale (""); // perl init destroys current locale
		401
		402	perl_environ = rxvt_environ;
		403	swap (perl_environ, environ);
		404
415	char *argv[] = {	405	char *argv[] = {
416	"",	406	"",
417	"-T",
418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	407	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
419	};	408	};
420		409
421	perl = perl_alloc ();	410	perl = perl_alloc ();
422	perl_construct (perl);	411	perl_construct (perl);
423		412
424	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)	413	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
425	\|\| perl_run (perl))	414	\|\| perl_run (perl))
426	{	415	{
427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	416	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428		417
429	perl_destruct (perl);	418	perl_destruct (perl);
430	perl_free (perl);	419	perl_free (perl);
431	perl = 0;	420	perl = 0;
432	}	421	}
		422
		423	swap (perl_environ, environ);
		424
		425	rxvt_pop_locale ();
		426	}
		427
		428	if (perl)
		429	{
		430	// runs outside of perls ENV
		431	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		432	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
433	}	433	}
434	}	434	}
435		435
436	static void	436	static void
437	ungrab (rxvt_term *THIS)	437	ungrab (rxvt_term *THIS)
…		…
442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	442	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
443	THIS->perl.grabtime = 0;	443	THIS->perl.grabtime = 0;
444	}	444	}
445	}	445	}
446		446
		447	static void
		448	swap_overlays (rxvt_term *term)
		449	{
		450	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		451
		452	if (HvKEYS (hv))
		453	{
		454	hv_iterinit (hv);
		455
		456	while (HE *he = hv_iternext (hv))
		457	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		458	}
		459	}
		460
447	bool	461	bool
448	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	462	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
449	{	463	{
450	if (!perl)	464	if (!perl \|\| !term->perl.self)
451	return false;	465	return false;
452		466
453	if (htype == HOOK_INIT) // first hook ever called	467	// pre-handling of some events
454	{	468	if (htype == HOOK_REFRESH_END)
455	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	469	swap_overlays (term);
456	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
457	}
458	else if (!term->perl.self)
459	return false; // perl not initialized for this instance
460	else if (htype == HOOK_DESTROY)
461	{
462	// handled later
463	}
464	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
465	{
466	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
467		470
468	if (HvKEYS (hv))	471	swap (perl_environ, environ);
469	{
470	hv_iterinit (hv);
471		472
472	while (HE *he = hv_iternext (hv))	473	bool event_consumed;
473	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
474	}
475	}
476	else if (!should_invoke [htype])
477	return false;
478		474
479	dSP;	475	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
480	va_list ap;	476	\|\| term->perl.should_invoke [htype])
481		477	try
482	va_start (ap, htype);
483
484	ENTER;
485	SAVETMPS;
486
487	PUSHMARK (SP);
488
489	XPUSHs (sv_2mortal (newSVterm (term)));
490	XPUSHs (sv_2mortal (newSViv (htype)));
491
492	for (;;) {
493	data_type dt = (data_type)va_arg (ap, int);
494
495	switch (dt)
496	{	478	{
		479	dSP;
		480	va_list ap;
		481
		482	va_start (ap, htype);
		483
		484	ENTER;
		485	SAVETMPS;
		486
		487	PUSHMARK (SP);
		488
		489	XPUSHs (sv_2mortal (newSVterm (term)));
		490	XPUSHs (sv_2mortal (newSViv (htype)));
		491
		492	for (;;) {
		493	data_type dt = (data_type)va_arg (ap, int);
		494
		495	switch (dt)
		496	{
497	case DT_INT:	497	case DT_INT:
498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	498	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
499	break;	499	break;
500		500
501	case DT_LONG:	501	case DT_LONG:
502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	502	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
503	break;	503	break;
504		504
505	case DT_STR:	505	case DT_STR:
506	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	506	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
507	break;	507	break;
508		508
509	case DT_STR_LEN:	509	case DT_STR_LEN:
510	{	510	{
511	char str = va_arg (ap, char );	511	char str = va_arg (ap, char );
512	int len = va_arg (ap, int);	512	int len = va_arg (ap, int);
513		513
514	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	514	XPUSHs (sv_2mortal (newSVpvn (str, len)));
515	}	515	}
516	break;	516	break;
517		517
518	case DT_WCS_LEN:	518	case DT_WCS_LEN:
519	{	519	{
520	wchar_t wstr = va_arg (ap, wchar_t );	520	wchar_t wstr = va_arg (ap, wchar_t );
521	int wlen = va_arg (ap, int);	521	int wlen = va_arg (ap, int);
522		522
523	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	523	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
524	}	524	}
525	break;	525	break;
526		526
527	case DT_XEVENT:	527	case DT_XEVENT:
528	{	528	{
529	XEvent xe = va_arg (ap, XEvent );	529	XEvent xe = va_arg (ap, XEvent );
530	HV *hv = newHV ();	530	HV *hv = newHV ();
531		531
532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	532	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
533	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	533	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
534	# undef set	534	# undef set
535		535
536	setiv (type, xe->type);	536	setiv (type, xe->type);
537	setiv (send_event, xe->xany.send_event);	537	setiv (send_event, xe->xany.send_event);
538	setiv (serial, xe->xany.serial);	538	setiv (serial, xe->xany.serial);
539		539
540	switch (xe->type)	540	switch (xe->type)
541	{	541	{
542	case KeyPress:	542	case KeyPress:
543	case KeyRelease:	543	case KeyRelease:
544	case ButtonPress:	544	case ButtonPress:
545	case ButtonRelease:	545	case ButtonRelease:
546	case MotionNotify:	546	case MotionNotify:
547	setiv (time, xe->xmotion.time);	547	setiv (time, xe->xmotion.time);
548	setiv (x, xe->xmotion.x);	548	setiv (x, xe->xmotion.x);
549	setiv (y, xe->xmotion.y);	549	setiv (y, xe->xmotion.y);
550	setiv (row, xe->xmotion.y / term->fheight);	550	setiv (row, xe->xmotion.y / term->fheight);
551	setiv (col, xe->xmotion.x / term->fwidth);	551	setiv (col, xe->xmotion.x / term->fwidth);
552	setiv (x_root, xe->xmotion.x_root);	552	setiv (x_root, xe->xmotion.x_root);
553	setiv (y_root, xe->xmotion.y_root);	553	setiv (y_root, xe->xmotion.y_root);
554	setiv (state, xe->xmotion.state);	554	setiv (state, xe->xmotion.state);
		555	break;
		556	}
		557
		558	switch (xe->type)
		559	{
		560	case KeyPress:
		561	case KeyRelease:
		562	setiv (keycode, xe->xkey.keycode);
		563	break;
		564
		565	case ButtonPress:
		566	case ButtonRelease:
		567	setiv (button, xe->xbutton.button);
		568	break;
		569
		570	case MotionNotify:
		571	setiv (is_hint, xe->xmotion.is_hint);
		572	break;
		573	}
		574
		575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		576	}
555	break;	577	break;
		578
		579	case DT_END:
		580	goto call;
		581
		582	default:
		583	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
556	}	584	}
557
558	switch (xe->type)
559	{
560	case KeyPress:
561	case KeyRelease:
562	setiv (keycode, xe->xkey.keycode);
563	break;
564
565	case ButtonPress:
566	case ButtonRelease:
567	setiv (button, xe->xbutton.button);
568	break;
569
570	case MotionNotify:
571	setiv (is_hint, xe->xmotion.is_hint);
572	break;
573	}
574
575	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
576	}	585	}
577	break;
578		586
579	case DT_END:	587	call:
580	{
581	va_end (ap);	588	va_end (ap);
582		589
583	PUTBACK;	590	PUTBACK;
584	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	591	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
585	SPAGAIN;	592	SPAGAIN;
586		593
587	if (count)	594	if (count)
588	{	595	{
589	SV *status = POPs;	596	SV *status = POPs;
590	count = SvTRUE (status);	597	count = SvTRUE (status);
591	}	598	}
592		599
593	PUTBACK;	600	PUTBACK;
594	FREETMPS;	601	FREETMPS;
595	LEAVE;	602	LEAVE;
596		603
597	if (SvTRUE (ERRSV))	604	if (SvTRUE (ERRSV))
598	{	605	{
599	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	606	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
600	ungrab (term); // better lose the grab than the session	607	ungrab (term); // better lose the grab than the session
601	}	608	}
602		609
603	if (htype == HOOK_DESTROY)	610	event_consumed = !!count;
604	{
605	clearSVptr ((SV *)term->perl.self);
606	SvREFCNT_dec ((SV *)term->perl.self);
607	}
608
609	return count;
610	}
611
612	default:
613	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
614	}	611	}
		612	catch (...)
		613	{
		614	swap (perl_environ, environ);
		615	throw;
		616	}
		617	else
		618	event_consumed = false;
		619
		620	// post-handling of some events
		621	if (htype == HOOK_REFRESH_BEGIN)
		622	swap_overlays (term);
		623	else if (htype == HOOK_DESTROY)
		624	{
		625	clearSVptr ((SV *)term->perl.self);
		626	SvREFCNT_dec ((SV *)term->perl.self);
615	}	627	}
		628
		629	swap (perl_environ, environ);
		630
		631	return event_consumed;
616	}	632	}
617		633
618	/////////////////////////////////////////////////////////////////////////////	634	/////////////////////////////////////////////////////////////////////////////
619		635
620	MODULE = urxvt PACKAGE = urxvt	636	MODULE = urxvt PACKAGE = urxvt
621		637
622	PROTOTYPES: ENABLE	638	PROTOTYPES: ENABLE
623		639
624	BOOT:	640	BOOT:
625	{	641	{
626	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	642	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		643	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		644	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		645	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
627		646
628	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	647	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
629	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	648	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
630	# include "hookinc.h"	649	# include "hookinc.h"
631	# undef def	650	# undef def
…		…
636	# include "optinc.h"	655	# include "optinc.h"
637	# undef nodef	656	# undef nodef
638	# undef def	657	# undef def
639		658
640	HV *stash = gv_stashpv ("urxvt", 1);	659	HV *stash = gv_stashpv ("urxvt", 1);
641	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	660	struct {
		661	const char *name;
		662	IV iv;
		663	} *civ, const_iv[] = {
		664	# define const_iv(name) { # name, (IV)name }
642	export_const_iv (DEFAULT_RSTYLE);	665	const_iv (DEFAULT_RSTYLE),
643	export_const_iv (OVERLAY_RSTYLE);	666	const_iv (OVERLAY_RSTYLE),
644	export_const_iv (RS_Bold);	667	const_iv (RS_Bold),
645	export_const_iv (RS_Italic);	668	const_iv (RS_Italic),
646	export_const_iv (RS_Blink);	669	const_iv (RS_Blink),
647	export_const_iv (RS_RVid);	670	const_iv (RS_RVid),
648	export_const_iv (RS_Uline);	671	const_iv (RS_Uline),
649		672
650	export_const_iv (CurrentTime);	673	const_iv (CurrentTime),
651	export_const_iv (ShiftMask);	674	const_iv (ShiftMask),
652	export_const_iv (LockMask);	675	const_iv (LockMask),
653	export_const_iv (ControlMask);	676	const_iv (ControlMask),
654	export_const_iv (Mod1Mask);	677	const_iv (Mod1Mask),
655	export_const_iv (Mod2Mask);	678	const_iv (Mod2Mask),
656	export_const_iv (Mod3Mask);	679	const_iv (Mod3Mask),
657	export_const_iv (Mod4Mask);	680	const_iv (Mod4Mask),
658	export_const_iv (Mod5Mask);	681	const_iv (Mod5Mask),
659	export_const_iv (Button1Mask);	682	const_iv (Button1Mask),
660	export_const_iv (Button2Mask);	683	const_iv (Button2Mask),
661	export_const_iv (Button3Mask);	684	const_iv (Button3Mask),
662	export_const_iv (Button4Mask);	685	const_iv (Button4Mask),
663	export_const_iv (Button5Mask);	686	const_iv (Button5Mask),
664	export_const_iv (AnyModifier);	687	const_iv (AnyModifier),
665	}
666		688
667	SV *	689	const_iv (EVENT_NONE),
668	new (...)	690	const_iv (EVENT_READ),
669	CODE:	691	const_iv (EVENT_WRITE),
670	{
671	stringvec *argv = new stringvec;
672	bool success;
673		692
674	for (int i = 0; i < items ;i++)	693	const_iv (NoEventMask),
675	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	694	const_iv (KeyPressMask),
		695	const_iv (KeyReleaseMask),
		696	const_iv (ButtonPressMask),
		697	const_iv (ButtonReleaseMask),
		698	const_iv (EnterWindowMask),
		699	const_iv (LeaveWindowMask),
		700	const_iv (PointerMotionMask),
		701	const_iv (PointerMotionHintMask),
		702	const_iv (Button1MotionMask),
		703	const_iv (Button2MotionMask),
		704	const_iv (Button3MotionMask),
		705	const_iv (Button4MotionMask),
		706	const_iv (Button5MotionMask),
		707	const_iv (ButtonMotionMask),
		708	const_iv (KeymapStateMask),
		709	const_iv (ExposureMask),
		710	const_iv (VisibilityChangeMask),
		711	const_iv (StructureNotifyMask),
		712	const_iv (ResizeRedirectMask),
		713	const_iv (SubstructureNotifyMask),
		714	const_iv (SubstructureRedirectMask),
		715	const_iv (FocusChangeMask),
		716	const_iv (PropertyChangeMask),
		717	const_iv (ColormapChangeMask),
		718	const_iv (OwnerGrabButtonMask),
676		719
677	rxvt_term *term = new rxvt_term;	720	const_iv (KeyPress),
		721	const_iv (KeyRelease),
		722	const_iv (ButtonPress),
		723	const_iv (ButtonRelease),
		724	const_iv (MotionNotify),
		725	const_iv (EnterNotify),
		726	const_iv (LeaveNotify),
		727	const_iv (FocusIn),
		728	const_iv (FocusOut),
		729	const_iv (KeymapNotify),
		730	const_iv (Expose),
		731	const_iv (GraphicsExpose),
		732	const_iv (NoExpose),
		733	const_iv (VisibilityNotify),
		734	const_iv (CreateNotify),
		735	const_iv (DestroyNotify),
		736	const_iv (UnmapNotify),
		737	const_iv (MapNotify),
		738	const_iv (MapRequest),
		739	const_iv (ReparentNotify),
		740	const_iv (ConfigureNotify),
		741	const_iv (ConfigureRequest),
		742	const_iv (GravityNotify),
		743	const_iv (ResizeRequest),
		744	const_iv (CirculateNotify),
		745	const_iv (CirculateRequest),
		746	const_iv (PropertyNotify),
		747	const_iv (SelectionClear),
		748	const_iv (SelectionRequest),
		749	const_iv (SelectionNotify),
		750	const_iv (ColormapNotify),
		751	const_iv (ClientMessage),
		752	const_iv (MappingNotify),
		753	};
678		754
679	term->argv = argv;	755	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
680		756	civ-- > const_iv; )
681	try	757	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
682	{
683	if (!term->init (argv->size (), argv->begin ()))
684	term = 0;
685	}
686	catch (const class rxvt_failure_exception &e)
687	{
688	term->destroy ();
689	croak ("exception caught while initializing new terminal instance");
690	}
691
692	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
693	}	758	}
694	OUTPUT:
695	RETVAL
696
697	void
698	set_should_invoke (int htype, int value)
699	CODE:
700	rxvt_perl.should_invoke [htype] = value;
701		759
702	void	760	void
703	warn (const char *msg)	761	warn (const char *msg)
704	CODE:	762	CODE:
705	rxvt_warn ("%s", msg);	763	rxvt_warn ("%s", msg);
…		…
707	void	765	void
708	fatal (const char *msg)	766	fatal (const char *msg)
709	CODE:	767	CODE:
710	rxvt_fatal ("%s", msg);	768	rxvt_fatal ("%s", msg);
711		769
712	SV *	770	void
713	untaint (SV *sv)	771	_exit (int status)
714	CODE:
715	RETVAL = newSVsv (sv);
716	SvTAINTED_off (RETVAL);
717	OUTPUT:
718	RETVAL
719
720	bool
721	safe ()
722	CODE:
723	RETVAL = !rxvt_tainted ();
724	OUTPUT:
725	RETVAL
726		772
727	NV	773	NV
728	NOW ()	774	NOW ()
729	CODE:	775	CODE:
730	RETVAL = NOW;	776	RETVAL = NOW;
…		…
779	OUTPUT:	825	OUTPUT:
780	RETVAL	826	RETVAL
781		827
782	MODULE = urxvt PACKAGE = urxvt::term	828	MODULE = urxvt PACKAGE = urxvt::term
783		829
		830	SV *
		831	_new (...)
		832	CODE:
		833	{
		834	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		835	croak ("first argument to urxvt::term->_new must be arrayref");
		836
		837	rxvt_term *term = new rxvt_term;
		838
		839	term->argv = new stringvec;
		840	term->envv = new stringvec;
		841
		842	for (int i = 1; i < items; i++)
		843	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		844
		845	AV envv = (AV )SvRV (ST (0));
		846	for (int i = av_len (envv) + 1; i--; )
		847	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		848
		849	term->envv->push_back (0);
		850
		851	bool success;
		852
		853	try
		854	{
		855	success = term->init (term->argv->size (), term->argv->begin ());
		856	}
		857	catch (const class rxvt_failure_exception &e)
		858	{
		859	success = false;
		860	}
		861
		862	if (!success)
		863	{
		864	term->destroy ();
		865	croak ("error while initializing new terminal instance");
		866	}
		867
		868	RETVAL = term && term->perl.self
		869	? newSVterm (term) : &PL_sv_undef;
		870	}
		871	OUTPUT:
		872	RETVAL
		873
784	void	874	void
785	rxvt_term::destroy ()	875	rxvt_term::destroy ()
		876
		877	#if ENABLE_PERL_FRILLS
		878
		879	void
		880	rxvt_term::XListProperties (U32 window)
		881	PPCODE:
		882	{
		883	int count;
		884	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
		885
		886	EXTEND (SP, count);
		887	while (count--)
		888	PUSHs (newSVuv ((U32)props [count]));
		889
		890	XFree (props);
		891	}
		892
		893	void
		894	rxvt_term::XGetWindowProperty (U32 window, U32 property)
		895	PPCODE:
		896	{
		897	Atom type;
		898	int format;
		899	unsigned long nitems;
		900	unsigned long bytes_after;
		901	unsigned char *prop;
		902	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
		903	0, 1<<30, 0, AnyPropertyType,
		904	&type, &format, &nitems, &bytes_after, &prop);
		905	if (type != None)
		906	{
		907	EXTEND (SP, 3);
		908	PUSHs (newSVuv ((U32)type));
		909	PUSHs (newSViv (format));
		910	PUSHs (newSVpvn ((char )prop, nitems format / 8));
		911	XFree (prop);
		912	}
		913	}
		914
		915	void
		916	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
		917	CODE:
		918	{
		919	STRLEN len;
		920	char *data_ = SvPVbyte (data, len);
		921
		922	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
		923	type, format, PropModeReplace,
		924	(unsigned char )data, len 8 / format);
		925	}
		926
		927	void
		928	rxvt_term::XDeleteProperty (U32 window, U32 property)
		929	CODE:
		930	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		931
		932	U32
		933	rxvt_term::DefaultRootWindow ()
		934	CODE:
		935	RETVAL = (U32)THIS->display->root;
		936	OUTPUT:
		937	RETVAL
		938
		939	U32
		940	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
		941	CODE:
		942	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
		943	x, y, width, height, 0,
		944	THIS->pix_colors_focused[Color_border],
		945	THIS->pix_colors_focused[Color_border]);
		946	OUTPUT:
		947	RETVAL
		948
		949	void
		950	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
		951	CODE:
		952	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
		953
		954	void
		955	rxvt_term::XMapWindow (U32 window)
		956	CODE:
		957	XMapWindow (THIS->display->display, (Window)window);
		958
		959	void
		960	rxvt_term::XUnmapWindow (U32 window)
		961	CODE:
		962	XUnmapWindow (THIS->display->display, (Window)window);
		963
		964	#endif
		965
		966	void
		967	rxvt_term::set_should_invoke (int htype, int inc)
		968	CODE:
		969	THIS->perl.should_invoke [htype] += inc;
786		970
787	void	971	void
788	rxvt_term::grab_button (int button, U32 modifiers)	972	rxvt_term::grab_button (int button, U32 modifiers)
789	CODE:	973	CODE:
790	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	974	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
858	char *mbstr = rxvt_wcstombs (wstr);	1042	char *mbstr = rxvt_wcstombs (wstr);
859	rxvt_pop_locale ();	1043	rxvt_pop_locale ();
860		1044
861	free (wstr);	1045	free (wstr);
862		1046
863	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1047	RETVAL = newSVpv (mbstr, 0);
864	free (mbstr);	1048	free (mbstr);
865	}	1049	}
866	OUTPUT:	1050	OUTPUT:
867	RETVAL	1051	RETVAL
868		1052
…		…
875		1059
876	rxvt_push_locale (THIS->locale);	1060	rxvt_push_locale (THIS->locale);
877	wchar_t *wstr = rxvt_mbstowcs (data, len);	1061	wchar_t *wstr = rxvt_mbstowcs (data, len);
878	rxvt_pop_locale ();	1062	rxvt_pop_locale ();
879		1063
880	RETVAL = taint_if (wcs2sv (wstr), octets);	1064	RETVAL = wcs2sv (wstr);
881	free (wstr);	1065	free (wstr);
882	}	1066	}
883	OUTPUT:	1067	OUTPUT:
884	RETVAL	1068	RETVAL
885		1069
…		…
894	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1078	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
895	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1079	#define TERM_OFFSET_focus TERM_OFFSET(focus)
896	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1080	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
897	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1081	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
898	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1082	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
899	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1083	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
900		1084
901	int	1085	int
902	rxvt_term::width ()	1086	rxvt_term::width ()
903	ALIAS:	1087	ALIAS:
904	width = TERM_OFFSET_width	1088	width = TERM_OFFSET_width
…		…
910	ncol = TERM_OFFSET_ncol	1094	ncol = TERM_OFFSET_ncol
911	focus = TERM_OFFSET_focus	1095	focus = TERM_OFFSET_focus
912	mapped = TERM_OFFSET_mapped	1096	mapped = TERM_OFFSET_mapped
913	saveLines = TERM_OFFSET_saveLines	1097	saveLines = TERM_OFFSET_saveLines
914	total_rows = TERM_OFFSET_total_rows	1098	total_rows = TERM_OFFSET_total_rows
915	nsaved = TERM_OFFSET_nsaved	1099	top_row = TERM_OFFSET_top_row
916	CODE:	1100	CODE:
917	RETVAL = (int )((char *)THIS + ix);	1101	RETVAL = (int )((char *)THIS + ix);
918	OUTPUT:	1102	OUTPUT:
919	RETVAL	1103	RETVAL
920		1104
…		…
932	case 2: RETVAL = THIS->ModNumLockMask; break;	1116	case 2: RETVAL = THIS->ModNumLockMask; break;
933	}	1117	}
934	OUTPUT:	1118	OUTPUT:
935	RETVAL	1119	RETVAL
936		1120
		1121	char *
		1122	rxvt_term::display_id ()
		1123	ALIAS:
		1124	display_id = 0
		1125	locale = 1
		1126	CODE:
		1127	switch (ix)
		1128	{
		1129	case 0: RETVAL = THIS->display->id; break;
		1130	case 1: RETVAL = THIS->locale; break;
		1131	}
		1132	OUTPUT:
		1133	RETVAL
		1134
		1135	SV *
		1136	rxvt_term::_env ()
		1137	CODE:
		1138	{
		1139	if (THIS->envv)
		1140	{
		1141	AV *av = newAV ();
		1142
		1143	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1144	if (*i)
		1145	av_push (av, newSVpv (*i, 0));
		1146
		1147	RETVAL = newRV_noinc ((SV *)av);
		1148	}
		1149	else
		1150	RETVAL = &PL_sv_undef;
		1151	}
		1152	OUTPUT:
		1153	RETVAL
		1154
		1155	int
		1156	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1157	CODE:
		1158	RETVAL = THIS->pty_ev.events;
		1159	if (events != EVENT_UNDEF)
		1160	THIS->pty_ev.set (events);
		1161	OUTPUT:
		1162	RETVAL
		1163
937	U32	1164	U32
938	rxvt_term::parent ()	1165	rxvt_term::parent ()
939	CODE:	1166	CODE:
940	RETVAL = (U32)THIS->parent [0];	1167	RETVAL = (U32)THIS->parent [0];
941	OUTPUT:	1168	OUTPUT:
…		…
946	CODE:	1173	CODE:
947	RETVAL = (U32)THIS->vt;	1174	RETVAL = (U32)THIS->vt;
948	OUTPUT:	1175	OUTPUT:
949	RETVAL	1176	RETVAL
950		1177
		1178	void
		1179	rxvt_term::vt_emask_add (U32 emask)
		1180	CODE:
		1181	THIS->vt_emask_perl \|= emask;
		1182	THIS->vt_select_input ();
		1183
951	U32	1184	U32
952	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1185	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
953	CODE:	1186	CODE:
954	{
955	RETVAL = THIS->rstyle;	1187	RETVAL = THIS->rstyle;
956	THIS->rstyle = new_rstyle;	1188	THIS->rstyle = new_rstyle;
957	}
958	OUTPUT:	1189	OUTPUT:
959	RETVAL	1190	RETVAL
960		1191
961	int	1192	int
962	rxvt_term::view_start (int newval = -1)	1193	rxvt_term::view_start (int newval = 1)
		1194	PROTOTYPE: $;$
963	CODE:	1195	CODE:
964	{	1196	{
965	RETVAL = THIS->view_start;	1197	RETVAL = THIS->view_start;
966		1198
967	if (newval >= 0)	1199	if (newval <= 0)
968	{	1200	THIS->scr_changeview (max (newval, THIS->top_row));
969	THIS->view_start = min (newval, THIS->nsaved);
970	THIS->scr_changeview (RETVAL);
971	}
972	}	1201	}
973	OUTPUT:	1202	OUTPUT:
974	RETVAL	1203	RETVAL
975		1204
976	void	1205	void
…		…
980		1209
981	void	1210	void
982	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1211	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
983	PPCODE:	1212	PPCODE:
984	{	1213	{
985	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1214	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
986	XSRETURN_EMPTY;	1215	XSRETURN_EMPTY;
987		1216
988	line_t &l = ROW(row_number);	1217	line_t &l = ROW(row_number);
989		1218
990	if (GIMME_V != G_VOID)	1219	if (GIMME_V != G_VOID)
…		…
992	wchar_t *wstr = new wchar_t [THIS->ncol];	1221	wchar_t *wstr = new wchar_t [THIS->ncol];
993		1222
994	for (int col = 0; col < THIS->ncol; col++)	1223	for (int col = 0; col < THIS->ncol; col++)
995	wstr [col] = l.t [col];	1224	wstr [col] = l.t [col];
996		1225
997	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1226	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
998		1227
999	delete [] wstr;	1228	delete [] wstr;
1000	}	1229	}
1001		1230
1002	if (new_text)	1231	if (new_text)
…		…
1023		1252
1024	void	1253	void
1025	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1254	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1026	PPCODE:	1255	PPCODE:
1027	{	1256	{
1028	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1257	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1029	XSRETURN_EMPTY;	1258	XSRETURN_EMPTY;
1030		1259
1031	line_t &l = ROW(row_number);	1260	line_t &l = ROW(row_number);
1032		1261
1033	if (GIMME_V != G_VOID)	1262	if (GIMME_V != G_VOID)
…		…
1063		1292
1064	int	1293	int
1065	rxvt_term::ROW_l (int row_number, int new_length = -1)	1294	rxvt_term::ROW_l (int row_number, int new_length = -1)
1066	CODE:	1295	CODE:
1067	{	1296	{
1068	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1297	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1069	XSRETURN_EMPTY;	1298	XSRETURN_EMPTY;
1070		1299
1071	line_t &l = ROW(row_number);	1300	line_t &l = ROW(row_number);
1072	RETVAL = l.l;	1301	RETVAL = l.l;
1073		1302
…		…
1079		1308
1080	bool	1309	bool
1081	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1310	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1082	CODE:	1311	CODE:
1083	{	1312	{
1084	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1313	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1085	XSRETURN_EMPTY;	1314	XSRETURN_EMPTY;
1086		1315
1087	line_t &l = ROW(row_number);	1316	line_t &l = ROW(row_number);
1088	RETVAL = l.is_longer ();	1317	RETVAL = l.is_longer ();
1089		1318
…		…
1123	else	1352	else
1124	r++ = s;	1353	r++ = s;
1125		1354
1126	rxvt_pop_locale ();	1355	rxvt_pop_locale ();
1127		1356
1128	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1357	RETVAL = wcs2sv (rstr, r - rstr);
1129		1358
1130	delete [] rstr;	1359	delete [] rstr;
1131	}	1360	}
1132	OUTPUT:	1361	OUTPUT:
1133	RETVAL	1362	RETVAL
…		…
1159	else if (IS_COMPOSE (*s))	1388	else if (IS_COMPOSE (*s))
1160	r += rxvt_composite.expand (*s, r);	1389	r += rxvt_composite.expand (*s, r);
1161	else	1390	else
1162	r++ = s;	1391	r++ = s;
1163		1392
1164	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1393	RETVAL = wcs2sv (rstr, r - rstr);
1165		1394
1166	delete [] rstr;	1395	delete [] rstr;
1167	}	1396	}
1168	OUTPUT:	1397	OUTPUT:
1169	RETVAL	1398	RETVAL
…		…
1191		1420
1192	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1421	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1193	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1422	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1194		1423
1195	if (GIMME_V != G_VOID)	1424	if (GIMME_V != G_VOID)
1196	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1425	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1197		1426
1198	if (newval)	1427	if (newval)
1199	{	1428	{
1200	if (SvOK (newval))	1429	if (SvOK (newval))
1201	{	1430	{
…		…
1206	else	1435	else
1207	THIS->rs [index] = 0;	1436	THIS->rs [index] = 0;
1208	}	1437	}
1209	}	1438	}
1210		1439
		1440	const char *
		1441	rxvt_term::x_resource (const char *name)
		1442
1211	bool	1443	bool
1212	rxvt_term::option (U32 optval, int set = -1)	1444	rxvt_term::option (U32 optval, int set = -1)
1213	CODE:	1445	CODE:
1214	{	1446	{
1215	RETVAL = THIS->options & optval;	1447	RETVAL = THIS->options & optval;
…		…
1242	}	1474	}
1243	}	1475	}
1244	OUTPUT:	1476	OUTPUT:
1245	RETVAL	1477	RETVAL
1246		1478
		1479	bool
		1480	rxvt_term::parse_keysym (char keysym, char str)
		1481	CODE:
		1482	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1483	THIS->keyboard->register_done ();
		1484	OUTPUT:
		1485	RETVAL
		1486
1247	void	1487	void
1248	rxvt_term::screen_cur (...)	1488	rxvt_term::screen_cur (...)
1249	PROTOTYPE: $;$$	1489	PROTOTYPE: $;$$
1250	ALIAS:	1490	ALIAS:
1251	screen_cur = 0	1491	screen_cur = 0
…		…
1266	PUSHs (sv_2mortal (newSViv (rc.col)));	1506	PUSHs (sv_2mortal (newSViv (rc.col)));
1267	}	1507	}
1268		1508
1269	if (items == 3)	1509	if (items == 3)
1270	{	1510	{
1271	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1511	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1272	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1512	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1273		1513
1274	if (ix)	1514	if (ix)
1275	THIS->want_refresh = 1;	1515	THIS->want_refresh = 1;
1276	}	1516	}
1277	}	1517	}
1278		1518
		1519	char
		1520	rxvt_term::cur_charset ()
		1521	CODE:
		1522	RETVAL = THIS->charsets [THIS->screen.charset];
		1523	OUTPUT:
		1524	RETVAL
		1525
		1526	#void
		1527	#rxvt_term::selection_clear ()
		1528
		1529	void
		1530	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1531	CODE:
		1532	THIS->selection.op = SELECTION_CONT;
		1533	THIS->selection.rect = rect;
		1534	THIS->selection_make (eventtime);
		1535
1279	int	1536	int
1280	rxvt_term::selection_grab (U32 eventtime)	1537	rxvt_term::selection_grab (U32 eventtime)
1281		1538
1282	void	1539	void
1283	rxvt_term::selection (SV *newtext = 0)	1540	rxvt_term::selection (SV *newtext = 0)
1284	PPCODE:	1541	PPCODE:
1285	{	1542	{
1286	if (GIMME_V != G_VOID)	1543	if (GIMME_V != G_VOID)
1287	XPUSHs (THIS->selection.text	1544	XPUSHs (THIS->selection.text
1288	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))	1545	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
1289	: &PL_sv_undef);	1546	: &PL_sv_undef);
1290		1547
1291	if (newtext)	1548	if (newtext)
1292	{	1549	{
1293	free (THIS->selection.text);	1550	free (THIS->selection.text);
1294		1551
1295	THIS->selection.text = sv2wcs (newtext);	1552	THIS->selection.text = sv2wcs (newtext);
1296	THIS->selection.len = wcslen (THIS->selection.text);	1553	THIS->selection.len = wcslen (THIS->selection.text);
1297	}	1554	}
1298	}	1555	}
		1556
		1557	void
		1558	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)
		1559
		1560	void
		1561	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1562
		1563	void
		1564	rxvt_term::scr_bell ()
1299		1565
1300	void	1566	void
1301	rxvt_term::scr_add_lines (SV *string)	1567	rxvt_term::scr_add_lines (SV *string)
1302	CODE:	1568	CODE:
1303	{	1569	{

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs. Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.47 by root, Mon Jan 9 02:06:43 2006 UTC vs.
Revision 1.71 by root, Tue Jan 17 16:22:41 2006 UTC