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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.44 by root, Sun Jan 8 22:58:13 2006 UTC vs.
Revision 1.68 by root, Mon Jan 16 08:48:09 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
…		…
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)]
		54
		55	#define ENABLE_PERL_FRILLS 1
51		56
52	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
53		58
54	static SV *	59	static SV *
55	taint (SV *sv)	60	taint (SV *sv)
…		…
344	for (int y = ov_h; y--; )	349	for (int y = ov_h; y--; )
345	{	350	{
346	text_t *t1 = text [y];	351	text_t *t1 = text [y];
347	rend_t *r1 = rend [y];	352	rend_t *r1 = rend [y];
348		353
349	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	354	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;	355	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351		356
352	for (int x = ov_w; x--; )	357	for (int x = ov_w; x--; )
353	{	358	{
354	text_t t = t1; t1++ = t2; t2++ = t;	359	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));	360	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
392		397
393	struct rxvt_perl_interp rxvt_perl;	398	struct rxvt_perl_interp rxvt_perl;
394		399
395	static PerlInterpreter *perl;	400	static PerlInterpreter *perl;
396		401
397	rxvt_perl_interp::rxvt_perl_interp ()
398	{
399	}
400
401	rxvt_perl_interp::~rxvt_perl_interp ()	402	rxvt_perl_interp::~rxvt_perl_interp ()
402	{	403	{
403	if (perl)	404	if (perl)
404	{	405	{
405	perl_destruct (perl);	406	perl_destruct (perl);
406	perl_free (perl);	407	perl_free (perl);
407	}	408	}
408	}	409	}
409		410
410	void	411	void
411	rxvt_perl_interp::init ()	412	rxvt_perl_interp::init (rxvt_term *term)
412	{	413	{
413	if (!perl)	414	if (!perl)
414	{	415	{
		416	rxvt_push_locale (""); // perl init destroys current locale
		417
		418	perl_environ = rxvt_environ;
		419	swap (perl_environ, environ);
		420
415	char *argv[] = {	421	char *argv[] = {
416	"",	422	"",
417	"-T",	423	"-T",
418	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
419	};	425	};
…		…
428		434
429	perl_destruct (perl);	435	perl_destruct (perl);
430	perl_free (perl);	436	perl_free (perl);
431	perl = 0;	437	perl = 0;
432	}	438	}
		439
		440	swap (perl_environ, environ);
		441
		442	rxvt_pop_locale ();
		443	}
		444
		445	// runs outside of perls ENV
		446	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
		447	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		448	}
		449
		450	static void
		451	ungrab (rxvt_term *THIS)
		452	{
		453	if (THIS->perl.grabtime)
		454	{
		455	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		457	THIS->perl.grabtime = 0;
		458	}
		459	}
		460
		461	static void
		462	swap_overlays (rxvt_term *term)
		463	{
		464	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		465
		466	if (HvKEYS (hv))
		467	{
		468	hv_iterinit (hv);
		469
		470	while (HE *he = hv_iternext (hv))
		471	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
433	}	472	}
434	}	473	}
435		474
436	bool	475	bool
437	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
438	{	477	{
439	if (!perl)	478	if (!perl \|\| !term->perl.self)
440	return false;	479	return false;
441		480
442	if (htype == HOOK_INIT) // first hook ever called	481	// pre-handling of some events
443	{	482	if (htype == HOOK_REFRESH_END)
444	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	483	swap_overlays (term);
445	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
446	}
447	else if (!term->perl.self)
448	return false; // perl not initialized for this instance
449	else if (htype == HOOK_DESTROY)
450	{
451	// handled later
452	}
453	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
454	{
455	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456		484
457	if (HvKEYS (hv))	485	swap (perl_environ, environ);
458	{
459	hv_iterinit (hv);
460		486
461	while (HE *he = hv_iternext (hv))	487	bool event_consumed;
462	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
463	}
464	}
465	else if (!should_invoke [htype])
466	return false;
467		488
468	dSP;	489	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
469	va_list ap;	490	\|\| term->perl.should_invoke [htype])
470		491	try
471	va_start (ap, htype);
472
473	ENTER;
474	SAVETMPS;
475
476	PUSHMARK (SP);
477
478	XPUSHs (sv_2mortal (newSVterm (term)));
479	XPUSHs (sv_2mortal (newSViv (htype)));
480
481	for (;;) {
482	data_type dt = (data_type)va_arg (ap, int);
483
484	switch (dt)
485	{	492	{
		493	dSP;
		494	va_list ap;
		495
		496	va_start (ap, htype);
		497
		498	ENTER;
		499	SAVETMPS;
		500
		501	PUSHMARK (SP);
		502
		503	XPUSHs (sv_2mortal (newSVterm (term)));
		504	XPUSHs (sv_2mortal (newSViv (htype)));
		505
		506	for (;;) {
		507	data_type dt = (data_type)va_arg (ap, int);
		508
		509	switch (dt)
		510	{
486	case DT_INT:	511	case DT_INT:
487	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
488	break;	513	break;
489		514
490	case DT_LONG:	515	case DT_LONG:
491	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
492	break;	517	break;
493		518
494	case DT_STR:	519	case DT_STR:
495	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496	break;	521	break;
497		522
498	case DT_STR_LEN:	523	case DT_STR_LEN:
499	{	524	{
500	char str = va_arg (ap, char );	525	char str = va_arg (ap, char );
501	int len = va_arg (ap, int);	526	int len = va_arg (ap, int);
502		527
503	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504	}	529	}
505	break;	530	break;
506		531
507	case DT_WCS_LEN:	532	case DT_WCS_LEN:
508	{	533	{
509	wchar_t wstr = va_arg (ap, wchar_t );	534	wchar_t wstr = va_arg (ap, wchar_t );
510	int wlen = va_arg (ap, int);	535	int wlen = va_arg (ap, int);
511		536
512	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513	}	538	}
514	break;	539	break;
515		540
516	case DT_XEVENT:	541	case DT_XEVENT:
517	{	542	{
518	XEvent xe = va_arg (ap, XEvent );	543	XEvent xe = va_arg (ap, XEvent );
519	HV *hv = newHV ();	544	HV *hv = newHV ();
520		545
521	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	546	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
522	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)	547	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
523	# undef set	548	# undef set
524		549
525	setiv (type, xe->type);	550	setiv (type, xe->type);
526	setiv (send_event, xe->xany.send_event);	551	setiv (send_event, xe->xany.send_event);
527	setiv (serial, xe->xany.serial);	552	setiv (serial, xe->xany.serial);
528		553
529	switch (xe->type)	554	switch (xe->type)
530	{	555	{
531	case KeyPress:	556	case KeyPress:
532	case KeyRelease:	557	case KeyRelease:
533	case ButtonPress:	558	case ButtonPress:
534	case ButtonRelease:	559	case ButtonRelease:
535	case MotionNotify:	560	case MotionNotify:
536	setiv (time, xe->xmotion.time);	561	setiv (time, xe->xmotion.time);
537	setiv (x, xe->xmotion.x);	562	setiv (x, xe->xmotion.x);
538	setiv (y, xe->xmotion.y);	563	setiv (y, xe->xmotion.y);
539	setiv (row, xe->xmotion.y / term->fheight);	564	setiv (row, xe->xmotion.y / term->fheight);
540	setiv (col, xe->xmotion.x / term->fwidth);	565	setiv (col, xe->xmotion.x / term->fwidth);
541	setiv (x_root, xe->xmotion.x_root);	566	setiv (x_root, xe->xmotion.x_root);
542	setiv (y_root, xe->xmotion.y_root);	567	setiv (y_root, xe->xmotion.y_root);
543	setiv (state, xe->xmotion.state);	568	setiv (state, xe->xmotion.state);
		569	break;
		570	}
		571
		572	switch (xe->type)
		573	{
		574	case KeyPress:
		575	case KeyRelease:
		576	setiv (keycode, xe->xkey.keycode);
		577	break;
		578
		579	case ButtonPress:
		580	case ButtonRelease:
		581	setiv (button, xe->xbutton.button);
		582	break;
		583
		584	case MotionNotify:
		585	setiv (is_hint, xe->xmotion.is_hint);
		586	break;
		587	}
		588
		589	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		590	}
544	break;	591	break;
		592
		593	case DT_END:
		594	goto call;
		595
		596	default:
		597	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
545	}	598	}
546
547	switch (xe->type)
548	{
549	case KeyPress:
550	case KeyRelease:
551	setiv (keycode, xe->xkey.keycode);
552	break;
553
554	case ButtonPress:
555	case ButtonRelease:
556	setiv (button, xe->xbutton.button);
557	break;
558
559	case MotionNotify:
560	setiv (is_hint, xe->xmotion.is_hint);
561	break;
562	}
563
564	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
565	}	599	}
566	break;
567		600
568	case DT_END:	601	call:
569	{
570	va_end (ap);	602	va_end (ap);
571		603
572	PUTBACK;	604	PUTBACK;
573	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	605	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
574	SPAGAIN;	606	SPAGAIN;
575		607
576	if (count)	608	if (count)
577	{	609	{
578	SV *status = POPs;	610	SV *status = POPs;
579	count = SvTRUE (status);	611	count = SvTRUE (status);
580	}	612	}
581		613
582	PUTBACK;	614	PUTBACK;
583	FREETMPS;	615	FREETMPS;
584	LEAVE;	616	LEAVE;
585		617
586	if (SvTRUE (ERRSV))	618	if (SvTRUE (ERRSV))
		619	{
587	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	620	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
588		621	ungrab (term); // better lose the grab than the session
589	if (htype == HOOK_DESTROY)
590	{
591	clearSVptr ((SV *)term->perl.self);
592	SvREFCNT_dec ((SV *)term->perl.self);
593	}	622	}
594		623
595	return count;	624	event_consumed = !!count;
596	}
597
598	default:
599	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
600	}	625	}
		626	catch (...)
		627	{
		628	swap (perl_environ, environ);
		629	throw;
		630	}
		631	else
		632	event_consumed = false;
		633
		634	// post-handling of some events
		635	if (htype == HOOK_REFRESH_BEGIN)
		636	swap_overlays (term);
		637	else if (htype == HOOK_DESTROY)
		638	{
		639	clearSVptr ((SV *)term->perl.self);
		640	SvREFCNT_dec ((SV *)term->perl.self);
601	}	641	}
		642
		643	swap (perl_environ, environ);
		644
		645	return event_consumed;
602	}	646	}
603		647
604	/////////////////////////////////////////////////////////////////////////////	648	/////////////////////////////////////////////////////////////////////////////
605		649
606	MODULE = urxvt PACKAGE = urxvt	650	MODULE = urxvt PACKAGE = urxvt
607		651
608	PROTOTYPES: ENABLE	652	PROTOTYPES: ENABLE
609		653
610	BOOT:	654	BOOT:
611	{	655	{
612	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	656	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		657	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		658	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		659	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
613		660
614	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	661	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
615	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
616	# include "hookinc.h"	663	# include "hookinc.h"
617	# undef def	664	# undef def
…		…
622	# include "optinc.h"	669	# include "optinc.h"
623	# undef nodef	670	# undef nodef
624	# undef def	671	# undef def
625		672
626	HV *stash = gv_stashpv ("urxvt", 1);	673	HV *stash = gv_stashpv ("urxvt", 1);
627	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	674	struct {
		675	const char *name;
		676	IV iv;
		677	} *civ, const_iv[] = {
		678	# define const_iv(name) { # name, (IV)name }
628	export_const_iv (DEFAULT_RSTYLE);	679	const_iv (DEFAULT_RSTYLE),
629	export_const_iv (OVERLAY_RSTYLE);	680	const_iv (OVERLAY_RSTYLE),
630	export_const_iv (RS_Bold);	681	const_iv (RS_Bold),
631	export_const_iv (RS_Italic);	682	const_iv (RS_Italic),
632	export_const_iv (RS_Blink);	683	const_iv (RS_Blink),
633	export_const_iv (RS_RVid);	684	const_iv (RS_RVid),
634	export_const_iv (RS_Uline);	685	const_iv (RS_Uline),
635		686
636	export_const_iv (CurrentTime);	687	const_iv (CurrentTime),
637	export_const_iv (ShiftMask);	688	const_iv (ShiftMask),
638	export_const_iv (LockMask);	689	const_iv (LockMask),
639	export_const_iv (ControlMask);	690	const_iv (ControlMask),
640	export_const_iv (Mod1Mask);	691	const_iv (Mod1Mask),
641	export_const_iv (Mod2Mask);	692	const_iv (Mod2Mask),
642	export_const_iv (Mod3Mask);	693	const_iv (Mod3Mask),
643	export_const_iv (Mod4Mask);	694	const_iv (Mod4Mask),
644	export_const_iv (Mod5Mask);	695	const_iv (Mod5Mask),
645	export_const_iv (Button1Mask);	696	const_iv (Button1Mask),
646	export_const_iv (Button2Mask);	697	const_iv (Button2Mask),
647	export_const_iv (Button3Mask);	698	const_iv (Button3Mask),
648	export_const_iv (Button4Mask);	699	const_iv (Button4Mask),
649	export_const_iv (Button5Mask);	700	const_iv (Button5Mask),
650	export_const_iv (AnyModifier);	701	const_iv (AnyModifier),
		702
		703	const_iv (EVENT_NONE),
		704	const_iv (EVENT_READ),
		705	const_iv (EVENT_WRITE),
		706
		707	const_iv (NoEventMask),
		708	const_iv (KeyPressMask),
		709	const_iv (KeyReleaseMask),
		710	const_iv (ButtonPressMask),
		711	const_iv (ButtonReleaseMask),
		712	const_iv (EnterWindowMask),
		713	const_iv (LeaveWindowMask),
		714	const_iv (PointerMotionMask),
		715	const_iv (PointerMotionHintMask),
		716	const_iv (Button1MotionMask),
		717	const_iv (Button2MotionMask),
		718	const_iv (Button3MotionMask),
		719	const_iv (Button4MotionMask),
		720	const_iv (Button5MotionMask),
		721	const_iv (ButtonMotionMask),
		722	const_iv (KeymapStateMask),
		723	const_iv (ExposureMask),
		724	const_iv (VisibilityChangeMask),
		725	const_iv (StructureNotifyMask),
		726	const_iv (ResizeRedirectMask),
		727	const_iv (SubstructureNotifyMask),
		728	const_iv (SubstructureRedirectMask),
		729	const_iv (FocusChangeMask),
		730	const_iv (PropertyChangeMask),
		731	const_iv (ColormapChangeMask),
		732	const_iv (OwnerGrabButtonMask),
		733
		734	const_iv (KeyPress),
		735	const_iv (KeyRelease),
		736	const_iv (ButtonPress),
		737	const_iv (ButtonRelease),
		738	const_iv (MotionNotify),
		739	const_iv (EnterNotify),
		740	const_iv (LeaveNotify),
		741	const_iv (FocusIn),
		742	const_iv (FocusOut),
		743	const_iv (KeymapNotify),
		744	const_iv (Expose),
		745	const_iv (GraphicsExpose),
		746	const_iv (NoExpose),
		747	const_iv (VisibilityNotify),
		748	const_iv (CreateNotify),
		749	const_iv (DestroyNotify),
		750	const_iv (UnmapNotify),
		751	const_iv (MapNotify),
		752	const_iv (MapRequest),
		753	const_iv (ReparentNotify),
		754	const_iv (ConfigureNotify),
		755	const_iv (ConfigureRequest),
		756	const_iv (GravityNotify),
		757	const_iv (ResizeRequest),
		758	const_iv (CirculateNotify),
		759	const_iv (CirculateRequest),
		760	const_iv (PropertyNotify),
		761	const_iv (SelectionClear),
		762	const_iv (SelectionRequest),
		763	const_iv (SelectionNotify),
		764	const_iv (ColormapNotify),
		765	const_iv (ClientMessage),
		766	const_iv (MappingNotify),
		767	};
		768
		769	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		770	civ-- > const_iv; )
		771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
651	}	772	}
		773
		774	void
		775	warn (const char *msg)
		776	CODE:
		777	rxvt_warn ("%s", msg);
		778
		779	void
		780	fatal (const char *msg)
		781	CODE:
		782	rxvt_fatal ("%s", msg);
652		783
653	SV *	784	SV *
654	new (...)	785	untaint (SV *sv)
655	CODE:	786	CODE:
656	{	787	RETVAL = newSVsv (sv);
657	stringvec *argv = new stringvec;	788	SvTAINTED_off (RETVAL);
658	bool success;	789	OUTPUT:
659
660	for (int i = 0; i < items ;i++)
661	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
662
663	rxvt_term *term = new rxvt_term;
664
665	term->argv = argv;
666
667	try
668	{
669	if (!term->init (argv->size (), argv->begin ()))
670	term = 0;
671	}
672	catch (const class rxvt_failure_exception &e)
673	{
674	term->destroy ();
675	croak ("exception caught while initializing new terminal instance");
676	}
677
678	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
679	}
680	OUTPUT:
681	RETVAL	790	RETVAL
682		791
683	void	792	void
684	set_should_invoke (int htype, int value)	793	_exit (int status)
685	CODE:
686	rxvt_perl.should_invoke [htype] = value;
687		794
688	void	795	bool
689	warn (const char *msg)	796	safe ()
690	CODE:	797	CODE:
691	rxvt_warn ("%s", msg);	798	RETVAL = !rxvt_tainted ();
692		799	OUTPUT:
693	void	800	RETVAL
694	fatal (const char *msg)
695	CODE:
696	rxvt_fatal ("%s", msg);
697		801
698	NV	802	NV
699	NOW ()	803	NOW ()
700	CODE:	804	CODE:
701	RETVAL = NOW;	805	RETVAL = NOW;
…		…
750	OUTPUT:	854	OUTPUT:
751	RETVAL	855	RETVAL
752		856
753	MODULE = urxvt PACKAGE = urxvt::term	857	MODULE = urxvt PACKAGE = urxvt::term
754		858
		859	SV *
		860	_new (...)
		861	CODE:
		862	{
		863	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		864	croak ("first argument to urxvt::term->_new must be arrayref");
		865
		866	rxvt_term *term = new rxvt_term;
		867
		868	term->argv = new stringvec;
		869	term->envv = new stringvec;
		870
		871	for (int i = 1; i < items; i++)
		872	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		873
		874	AV envv = (AV )SvRV (ST (0));
		875	for (int i = av_len (envv) + 1; i--; )
		876	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		877
		878	term->envv->push_back (0);
		879
		880	bool success;
		881
		882	try
		883	{
		884	success = term->init (term->argv->size (), term->argv->begin ());
		885	}
		886	catch (const class rxvt_failure_exception &e)
		887	{
		888	success = false;
		889	}
		890
		891	if (!success)
		892	{
		893	term->destroy ();
		894	croak ("error while initializing new terminal instance");
		895	}
		896
		897	RETVAL = term && term->perl.self
		898	? newSVterm (term) : &PL_sv_undef;
		899	}
		900	OUTPUT:
		901	RETVAL
		902
755	void	903	void
756	rxvt_term::destroy ()	904	rxvt_term::destroy ()
		905
		906	#if ENABLE_PERL_FRILLS
		907
		908	void
		909	rxvt_term::XListProperties (U32 window)
		910	PPCODE:
		911	{
		912	int count;
		913	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
		914
		915	EXTEND (SP, count);
		916	while (count--)
		917	PUSHs (newSVuv ((U32)props [count]));
		918
		919	XFree (props);
		920	}
		921
		922	void
		923	rxvt_term::XGetWindowProperty (U32 window, U32 property)
		924	PPCODE:
		925	{
		926	Atom type;
		927	int format;
		928	unsigned long nitems;
		929	unsigned long bytes_after;
		930	unsigned char *prop;
		931	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
		932	0, 1<<30, 0, AnyPropertyType,
		933	&type, &format, &nitems, &bytes_after, &prop);
		934	if (type != None)
		935	{
		936	EXTEND (SP, 3);
		937	PUSHs (newSVuv ((U32)type));
		938	PUSHs (newSViv (format));
		939	PUSHs (newSVpvn ((char )prop, nitems format / 8));
		940	XFree (prop);
		941	}
		942	}
		943
		944	void
		945	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
		946	CODE:
		947	{
		948	STRLEN len;
		949	char *data_ = SvPVbyte (data, len);
		950
		951	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
		952	type, format, PropModeReplace,
		953	(unsigned char )data, len 8 / format);
		954	}
		955
		956	void
		957	rxvt_term::XDeleteProperty (U32 window, U32 property)
		958	CODE:
		959	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		960
		961	U32
		962	rxvt_term::DefaultRootWindow ()
		963	CODE:
		964	RETVAL = (U32)THIS->display->root;
		965	OUTPUT:
		966	RETVAL
		967
		968	U32
		969	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
		970	CODE:
		971	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
		972	x, y, width, height, 0,
		973	THIS->pix_colors_focused[Color_border],
		974	THIS->pix_colors_focused[Color_border]);
		975	OUTPUT:
		976	RETVAL
		977
		978	void
		979	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
		980	CODE:
		981	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
		982
		983	void
		984	rxvt_term::XMapWindow (U32 window)
		985	CODE:
		986	XMapWindow (THIS->display->display, (Window)window);
		987
		988	void
		989	rxvt_term::XUnmapWindow (U32 window)
		990	CODE:
		991	XUnmapWindow (THIS->display->display, (Window)window);
		992
		993	#endif
		994
		995	void
		996	rxvt_term::set_should_invoke (int htype, int inc)
		997	CODE:
		998	THIS->perl.should_invoke [htype] += inc;
757		999
758	void	1000	void
759	rxvt_term::grab_button (int button, U32 modifiers)	1001	rxvt_term::grab_button (int button, U32 modifiers)
760	CODE:	1002	CODE:
761	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
800	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1042	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
801		1043
802	void	1044	void
803	rxvt_term::ungrab ()	1045	rxvt_term::ungrab ()
804	CODE:	1046	CODE:
805	{	1047	ungrab (THIS);
806	if (THIS->perl.grabtime)
807	{
808	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
809	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
810	THIS->perl.grabtime = 0;
811	}
812	}
813		1048
814	int	1049	int
815	rxvt_term::strwidth (SV *str)	1050	rxvt_term::strwidth (SV *str)
816	CODE:	1051	CODE:
817	{	1052	{
…		…
872	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
873	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)
874	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1109	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
875	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
876	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
877	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
878		1113
879	int	1114	int
880	rxvt_term::width ()	1115	rxvt_term::width ()
881	ALIAS:	1116	ALIAS:
882	width = TERM_OFFSET_width	1117	width = TERM_OFFSET_width
…		…
888	ncol = TERM_OFFSET_ncol	1123	ncol = TERM_OFFSET_ncol
889	focus = TERM_OFFSET_focus	1124	focus = TERM_OFFSET_focus
890	mapped = TERM_OFFSET_mapped	1125	mapped = TERM_OFFSET_mapped
891	saveLines = TERM_OFFSET_saveLines	1126	saveLines = TERM_OFFSET_saveLines
892	total_rows = TERM_OFFSET_total_rows	1127	total_rows = TERM_OFFSET_total_rows
893	nsaved = TERM_OFFSET_nsaved	1128	top_row = TERM_OFFSET_top_row
894	CODE:	1129	CODE:
895	RETVAL = (int )((char *)THIS + ix);	1130	RETVAL = (int )((char *)THIS + ix);
896	OUTPUT:	1131	OUTPUT:
897	RETVAL	1132	RETVAL
898		1133
…		…
910	case 2: RETVAL = THIS->ModNumLockMask; break;	1145	case 2: RETVAL = THIS->ModNumLockMask; break;
911	}	1146	}
912	OUTPUT:	1147	OUTPUT:
913	RETVAL	1148	RETVAL
914		1149
		1150	char *
		1151	rxvt_term::display_id ()
		1152	ALIAS:
		1153	display_id = 0
		1154	locale = 1
		1155	CODE:
		1156	switch (ix)
		1157	{
		1158	case 0: RETVAL = THIS->display->id; break;
		1159	case 1: RETVAL = THIS->locale; break;
		1160	}
		1161	OUTPUT:
		1162	RETVAL
		1163
		1164	SV *
		1165	rxvt_term::_env ()
		1166	CODE:
		1167	{
		1168	if (THIS->envv)
		1169	{
		1170	AV *av = newAV ();
		1171
		1172	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1173	if (*i)
		1174	av_push (av, newSVpv (*i, 0));
		1175
		1176	RETVAL = newRV_noinc ((SV *)av);
		1177	}
		1178	else
		1179	RETVAL = &PL_sv_undef;
		1180	}
		1181	OUTPUT:
		1182	RETVAL
		1183
		1184	int
		1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1186	CODE:
		1187	RETVAL = THIS->pty_ev.events;
		1188	if (events != EVENT_UNDEF)
		1189	THIS->pty_ev.set (events);
		1190	OUTPUT:
		1191	RETVAL
		1192
915	U32	1193	U32
916	rxvt_term::parent ()	1194	rxvt_term::parent ()
917	CODE:	1195	CODE:
918	RETVAL = (U32)THIS->parent [0];	1196	RETVAL = (U32)THIS->parent [0];
919	OUTPUT:	1197	OUTPUT:
…		…
924	CODE:	1202	CODE:
925	RETVAL = (U32)THIS->vt;	1203	RETVAL = (U32)THIS->vt;
926	OUTPUT:	1204	OUTPUT:
927	RETVAL	1205	RETVAL
928		1206
		1207	void
		1208	rxvt_term::vt_emask_add (U32 emask)
		1209	CODE:
		1210	THIS->vt_emask_perl \|= emask;
		1211	THIS->vt_select_input ();
		1212
929	U32	1213	U32
930	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1214	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
931	CODE:	1215	CODE:
932	{
933	RETVAL = THIS->rstyle;	1216	RETVAL = THIS->rstyle;
934	THIS->rstyle = new_rstyle;	1217	THIS->rstyle = new_rstyle;
935	}
936	OUTPUT:	1218	OUTPUT:
937	RETVAL	1219	RETVAL
938		1220
939	int	1221	int
940	rxvt_term::view_start (int newval = -1)	1222	rxvt_term::view_start (int newval = 1)
		1223	PROTOTYPE: $;$
941	CODE:	1224	CODE:
942	{	1225	{
943	RETVAL = THIS->view_start;	1226	RETVAL = THIS->view_start;
944		1227
945	if (newval >= 0)	1228	if (newval <= 0)
946	{	1229	THIS->scr_changeview (max (newval, THIS->top_row));
947	THIS->view_start = min (newval, THIS->nsaved);
948	THIS->scr_changeview (RETVAL);
949	}
950	}	1230	}
951	OUTPUT:	1231	OUTPUT:
952	RETVAL	1232	RETVAL
953		1233
954	void	1234	void
…		…
958		1238
959	void	1239	void
960	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1240	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
961	PPCODE:	1241	PPCODE:
962	{	1242	{
963	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1243	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
964	XSRETURN_EMPTY;	1244	XSRETURN_EMPTY;
965		1245
966	line_t &l = ROW(row_number);	1246	line_t &l = ROW(row_number);
967		1247
968	if (GIMME_V != G_VOID)	1248	if (GIMME_V != G_VOID)
…		…
1001		1281
1002	void	1282	void
1003	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1283	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
1004	PPCODE:	1284	PPCODE:
1005	{	1285	{
1006	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1286	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1007	XSRETURN_EMPTY;	1287	XSRETURN_EMPTY;
1008		1288
1009	line_t &l = ROW(row_number);	1289	line_t &l = ROW(row_number);
1010		1290
1011	if (GIMME_V != G_VOID)	1291	if (GIMME_V != G_VOID)
…		…
1041		1321
1042	int	1322	int
1043	rxvt_term::ROW_l (int row_number, int new_length = -1)	1323	rxvt_term::ROW_l (int row_number, int new_length = -1)
1044	CODE:	1324	CODE:
1045	{	1325	{
1046	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1326	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1047	XSRETURN_EMPTY;	1327	XSRETURN_EMPTY;
1048		1328
1049	line_t &l = ROW(row_number);	1329	line_t &l = ROW(row_number);
1050	RETVAL = l.l;	1330	RETVAL = l.l;
1051		1331
…		…
1057		1337
1058	bool	1338	bool
1059	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1339	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1060	CODE:	1340	CODE:
1061	{	1341	{
1062	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1342	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1063	XSRETURN_EMPTY;	1343	XSRETURN_EMPTY;
1064		1344
1065	line_t &l = ROW(row_number);	1345	line_t &l = ROW(row_number);
1066	RETVAL = l.is_longer ();	1346	RETVAL = l.is_longer ();
1067		1347
…		…
1184	else	1464	else
1185	THIS->rs [index] = 0;	1465	THIS->rs [index] = 0;
1186	}	1466	}
1187	}	1467	}
1188		1468
		1469	const char *
		1470	rxvt_term::x_resource (const char *name)
		1471	CLEANUP:
		1472	SvTAINTED_on (ST (0));
		1473
1189	bool	1474	bool
1190	rxvt_term::option (U32 optval, int set = -1)	1475	rxvt_term::option (U32 optval, int set = -1)
1191	CODE:	1476	CODE:
1192	{	1477	{
1193	RETVAL = THIS->options & optval;	1478	RETVAL = THIS->options & optval;
…		…
1220	}	1505	}
1221	}	1506	}
1222	OUTPUT:	1507	OUTPUT:
1223	RETVAL	1508	RETVAL
1224		1509
		1510	bool
		1511	rxvt_term::parse_keysym (char keysym, char str)
		1512	CODE:
		1513	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1514	THIS->keyboard->register_done ();
		1515	OUTPUT:
		1516	RETVAL
		1517
1225	void	1518	void
1226	rxvt_term::cur (...)	1519	rxvt_term::screen_cur (...)
1227	PROTOTYPE: $;$$	1520	PROTOTYPE: $;$$
1228	ALIAS:	1521	ALIAS:
1229	screen_cur = 0	1522	screen_cur = 0
1230	selection_beg = 1	1523	selection_beg = 1
1231	selection_end = 2	1524	selection_end = 2
…		…
1244	PUSHs (sv_2mortal (newSViv (rc.col)));	1537	PUSHs (sv_2mortal (newSViv (rc.col)));
1245	}	1538	}
1246		1539
1247	if (items == 3)	1540	if (items == 3)
1248	{	1541	{
1249	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1250	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1251		1544
1252	if (ix)	1545	if (ix)
1253	THIS->want_refresh = 1;	1546	THIS->want_refresh = 1;
1254	}	1547	}
1255	}	1548	}
1256		1549
		1550	char
		1551	rxvt_term::cur_charset ()
		1552	CODE:
		1553	RETVAL = THIS->charsets [THIS->screen.charset];
		1554	OUTPUT:
		1555	RETVAL
		1556
		1557	#void
		1558	#rxvt_term::selection_clear ()
		1559
		1560	void
		1561	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1562	CODE:
		1563	THIS->selection.op = SELECTION_CONT;
		1564	THIS->selection.rect = rect;
		1565	THIS->selection_make (eventtime);
		1566
1257	int	1567	int
1258	rxvt_term::selection_grab (U32 eventtime)	1568	rxvt_term::selection_grab (U32 eventtime)
1259		1569
1260	void	1570	void
1261	rxvt_term::selection (SV *newtext = 0)	1571	rxvt_term::selection (SV *newtext = 0)
1262	PPCODE:	1572	PPCODE:
1263	{	1573	{
1264	if (GIMME_V != G_VOID)	1574	if (GIMME_V != G_VOID)
		1575	XPUSHs (THIS->selection.text
1265	XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))));	1576	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
		1577	: &PL_sv_undef);
1266		1578
1267	if (newtext)	1579	if (newtext)
1268	{	1580	{
1269	free (THIS->selection.text);	1581	free (THIS->selection.text);
1270		1582
1271	THIS->selection.text = sv2wcs (newtext);	1583	THIS->selection.text = sv2wcs (newtext);
1272	THIS->selection.len = wcslen (THIS->selection.text);	1584	THIS->selection.len = wcslen (THIS->selection.text);
1273	}	1585	}
1274	}	1586	}
		1587
		1588	void
		1589	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)
		1590
		1591	void
		1592	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1593
		1594	void
		1595	rxvt_term::scr_bell ()
1275		1596
1276	void	1597	void
1277	rxvt_term::scr_add_lines (SV *string)	1598	rxvt_term::scr_add_lines (SV *string)
1278	CODE:	1599	CODE:
1279	{	1600	{

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.44 by root, Sun Jan 8 22:58:13 2006 UTC vs. Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.44 by root, Sun Jan 8 22:58:13 2006 UTC vs.
Revision 1.68 by root, Mon Jan 16 08:48:09 2006 UTC