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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
34	#include "iom.h"	36	#include "iom.h"
35	#include "rxvt.h"	37	#include "rxvt.h"
36	#include "keyboard.h"	38	#include "keyboard.h"
37	#include "rxvtutil.h"	39	#include "rxvtutil.h"
38	#include "rxvtperl.h"	40	#include "rxvtperl.h"
39		41
40	#include "perlxsi.c"	42	#include "perlxsi.c"
41		43
42	#if defined(HAVE_SCROLLBARS) \|\| defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
43	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
44	#else	46	#else
45	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
46	#endif	48	#endif
47		49
48	#undef LINENO	50	#undef LINENO
49	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
50	#undef ROW	52	#undef ROW
51	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
		54
		55	#define ENABLE_PERL_FRILLS 1
52		56
53	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
54		58
55	static SV *	59	static SV *
56	taint (SV *sv)	60	taint (SV *sv)
…		…
345	for (int y = ov_h; y--; )	349	for (int y = ov_h; y--; )
346	{	350	{
347	text_t *t1 = text [y];	351	text_t *t1 = text [y];
348	rend_t *r1 = rend [y];	352	rend_t *r1 = rend [y];
349		353
350	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;
351	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;
352		356
353	for (int x = ov_w; x--; )	357	for (int x = ov_w; x--; )
354	{	358	{
355	text_t t = t1; t1++ = t2; t2++ = t;	359	text_t t = t1; t1++ = t2; t2++ = t;
356	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	360	rend_t r = r1; r1++ = r2; r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
393		397
394	struct rxvt_perl_interp rxvt_perl;	398	struct rxvt_perl_interp rxvt_perl;
395		399
396	static PerlInterpreter *perl;	400	static PerlInterpreter *perl;
397		401
398	rxvt_perl_interp::rxvt_perl_interp ()
399	{
400	}
401
402	rxvt_perl_interp::~rxvt_perl_interp ()	402	rxvt_perl_interp::~rxvt_perl_interp ()
403	{	403	{
404	if (perl)	404	if (perl)
405	{	405	{
406	perl_destruct (perl);	406	perl_destruct (perl);
407	perl_free (perl);	407	perl_free (perl);
408	}	408	}
409	}	409	}
410		410
411	void	411	void
412	rxvt_perl_interp::init ()	412	rxvt_perl_interp::init (rxvt_term *term)
413	{	413	{
414	if (!perl)	414	if (!perl)
415	{	415	{
		416	rxvt_push_locale (""); // perl init destroys current locale
		417
		418	perl_environ = rxvt_environ;
		419	swap (perl_environ, environ);
		420
416	char *argv[] = {	421	char *argv[] = {
417	"",	422	"",
418	"-T",	423	"-T",
419	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	424	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
420	};	425	};
…		…
429		434
430	perl_destruct (perl);	435	perl_destruct (perl);
431	perl_free (perl);	436	perl_free (perl);
432	perl = 0;	437	perl = 0;
433	}	438	}
		439
		440	swap (perl_environ, environ);
		441
		442	rxvt_pop_locale ();
434	}	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);
435	}	448	}
436		449
437	static void	450	static void
438	ungrab (rxvt_term *THIS)	451	ungrab (rxvt_term *THIS)
439	{	452	{
…		…
443	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);	456	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
444	THIS->perl.grabtime = 0;	457	THIS->perl.grabtime = 0;
445	}	458	}
446	}	459	}
447		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 ();
		472	}
		473	}
		474
448	bool	475	bool
449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	476	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
450	{	477	{
451	if (!perl)	478	if (!perl \|\| !term->perl.self)
452	return false;	479	return false;
453		480
454	if (htype == HOOK_INIT) // first hook ever called	481	// pre-handling of some events
455	{	482	if (htype == HOOK_REFRESH_END)
456	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	483	swap_overlays (term);
457	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	484
458	}	485	swap (perl_environ, environ);
459	else if (!term->perl.self)	486
460	return false; // perl not initialized for this instance	487	bool event_consumed;
461	else if (htype == HOOK_DESTROY)	488
462	{	489	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
463	// handled later	490	\|\| term->perl.should_invoke [htype])
464	}	491	try
465	else
466	{
467	if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)
468	{	492	{
469	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));	493	dSP;
		494	va_list ap;
470		495
471	if (HvKEYS (hv))	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)
472	{	510	{
473	hv_iterinit (hv);
474
475	while (HE *he = hv_iternext (hv))
476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
477	}
478
479	}
480
481	if (!should_invoke [htype])
482	return false;
483	}
484
485	dSP;
486	va_list ap;
487
488	va_start (ap, htype);
489
490	ENTER;
491	SAVETMPS;
492
493	PUSHMARK (SP);
494
495	XPUSHs (sv_2mortal (newSVterm (term)));
496	XPUSHs (sv_2mortal (newSViv (htype)));
497
498	for (;;) {
499	data_type dt = (data_type)va_arg (ap, int);
500
501	switch (dt)
502	{
503	case DT_INT:	511	case DT_INT:
504	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
505	break;	513	break;
506		514
507	case DT_LONG:	515	case DT_LONG:
508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	516	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
509	break;	517	break;
510		518
511	case DT_STR:	519	case DT_STR:
512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	520	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
513	break;	521	break;
514		522
515	case DT_STR_LEN:	523	case DT_STR_LEN:
516	{	524	{
517	char str = va_arg (ap, char );	525	char str = va_arg (ap, char );
518	int len = va_arg (ap, int);	526	int len = va_arg (ap, int);
519		527
520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	528	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
521	}	529	}
522	break;	530	break;
523		531
524	case DT_WCS_LEN:	532	case DT_WCS_LEN:
525	{	533	{
526	wchar_t wstr = va_arg (ap, wchar_t );	534	wchar_t wstr = va_arg (ap, wchar_t );
527	int wlen = va_arg (ap, int);	535	int wlen = va_arg (ap, int);
528		536
529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	537	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
530	}	538	}
531	break;	539	break;
532		540
533	case DT_XEVENT:	541	case DT_XEVENT:
534	{	542	{
535	XEvent xe = va_arg (ap, XEvent );	543	XEvent xe = va_arg (ap, XEvent );
536	HV *hv = newHV ();	544	HV *hv = newHV ();
537		545
538	# 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)
539	# 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)
540	# undef set	548	# undef set
541		549
542	setiv (type, xe->type);	550	setiv (type, xe->type);
543	setiv (send_event, xe->xany.send_event);	551	setiv (send_event, xe->xany.send_event);
544	setiv (serial, xe->xany.serial);	552	setiv (serial, xe->xany.serial);
545		553
546	switch (xe->type)	554	switch (xe->type)
547	{	555	{
548	case KeyPress:	556	case KeyPress:
549	case KeyRelease:	557	case KeyRelease:
550	case ButtonPress:	558	case ButtonPress:
551	case ButtonRelease:	559	case ButtonRelease:
552	case MotionNotify:	560	case MotionNotify:
553	setiv (time, xe->xmotion.time);	561	setiv (time, xe->xmotion.time);
554	setiv (x, xe->xmotion.x);	562	setiv (x, xe->xmotion.x);
555	setiv (y, xe->xmotion.y);	563	setiv (y, xe->xmotion.y);
556	setiv (row, xe->xmotion.y / term->fheight);	564	setiv (row, xe->xmotion.y / term->fheight);
557	setiv (col, xe->xmotion.x / term->fwidth);	565	setiv (col, xe->xmotion.x / term->fwidth);
558	setiv (x_root, xe->xmotion.x_root);	566	setiv (x_root, xe->xmotion.x_root);
559	setiv (y_root, xe->xmotion.y_root);	567	setiv (y_root, xe->xmotion.y_root);
560	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	}
561	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);
562	}	598	}
563
564	switch (xe->type)
565	{
566	case KeyPress:
567	case KeyRelease:
568	setiv (keycode, xe->xkey.keycode);
569	break;
570
571	case ButtonPress:
572	case ButtonRelease:
573	setiv (button, xe->xbutton.button);
574	break;
575
576	case MotionNotify:
577	setiv (is_hint, xe->xmotion.is_hint);
578	break;
579	}
580
581	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
582	}	599	}
583	break;
584		600
585	case DT_END:	601	call:
586	{
587	va_end (ap);	602	va_end (ap);
588		603
589	PUTBACK;	604	PUTBACK;
590	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	605	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
591	SPAGAIN;	606	SPAGAIN;
592		607
593	if (count)	608	if (count)
594	{	609	{
595	SV *status = POPs;	610	SV *status = POPs;
596	count = SvTRUE (status);	611	count = SvTRUE (status);
597	}	612	}
598		613
599	PUTBACK;	614	PUTBACK;
600	FREETMPS;	615	FREETMPS;
601	LEAVE;	616	LEAVE;
602		617
603	if (SvTRUE (ERRSV))	618	if (SvTRUE (ERRSV))
604	{	619	{
605	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));
606	ungrab (term); // better lose the grab than the session	621	ungrab (term); // better lose the grab than the session
607	}	622	}
608		623
609	if (htype == HOOK_DESTROY)	624	event_consumed = !!count;
610	{
611	clearSVptr ((SV *)term->perl.self);
612	SvREFCNT_dec ((SV *)term->perl.self);
613	}
614
615	return count;
616	}
617
618	default:
619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
620	}	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);
621	}	641	}
		642
		643	swap (perl_environ, environ);
		644
		645	return event_consumed;
622	}	646	}
623		647
624	/////////////////////////////////////////////////////////////////////////////	648	/////////////////////////////////////////////////////////////////////////////
625		649
626	MODULE = urxvt PACKAGE = urxvt	650	MODULE = urxvt PACKAGE = urxvt
627		651
628	PROTOTYPES: ENABLE	652	PROTOTYPES: ENABLE
629		653
630	BOOT:	654	BOOT:
631	{	655	{
632	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));
633		660
634	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	661	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
635	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	662	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
636	# include "hookinc.h"	663	# include "hookinc.h"
637	# undef def	664	# undef def
…		…
642	# include "optinc.h"	669	# include "optinc.h"
643	# undef nodef	670	# undef nodef
644	# undef def	671	# undef def
645		672
646	HV *stash = gv_stashpv ("urxvt", 1);	673	HV *stash = gv_stashpv ("urxvt", 1);
647	# 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 }
648	export_const_iv (DEFAULT_RSTYLE);	679	const_iv (DEFAULT_RSTYLE),
649	export_const_iv (OVERLAY_RSTYLE);	680	const_iv (OVERLAY_RSTYLE),
650	export_const_iv (RS_Bold);	681	const_iv (RS_Bold),
651	export_const_iv (RS_Italic);	682	const_iv (RS_Italic),
652	export_const_iv (RS_Blink);	683	const_iv (RS_Blink),
653	export_const_iv (RS_RVid);	684	const_iv (RS_RVid),
654	export_const_iv (RS_Uline);	685	const_iv (RS_Uline),
655		686
656	export_const_iv (CurrentTime);	687	const_iv (CurrentTime),
657	export_const_iv (ShiftMask);	688	const_iv (ShiftMask),
658	export_const_iv (LockMask);	689	const_iv (LockMask),
659	export_const_iv (ControlMask);	690	const_iv (ControlMask),
660	export_const_iv (Mod1Mask);	691	const_iv (Mod1Mask),
661	export_const_iv (Mod2Mask);	692	const_iv (Mod2Mask),
662	export_const_iv (Mod3Mask);	693	const_iv (Mod3Mask),
663	export_const_iv (Mod4Mask);	694	const_iv (Mod4Mask),
664	export_const_iv (Mod5Mask);	695	const_iv (Mod5Mask),
665	export_const_iv (Button1Mask);	696	const_iv (Button1Mask),
666	export_const_iv (Button2Mask);	697	const_iv (Button2Mask),
667	export_const_iv (Button3Mask);	698	const_iv (Button3Mask),
668	export_const_iv (Button4Mask);	699	const_iv (Button4Mask),
669	export_const_iv (Button5Mask);	700	const_iv (Button5Mask),
670	export_const_iv (AnyModifier);	701	const_iv (AnyModifier),
671		702
672	export_const_iv (EVENT_NONE);	703	const_iv (EVENT_NONE),
673	export_const_iv (EVENT_READ);	704	const_iv (EVENT_READ),
674	export_const_iv (EVENT_WRITE);	705	const_iv (EVENT_WRITE),
675	}
676		706
677	SV *	707	const_iv (NoEventMask),
678	new (...)	708	const_iv (KeyPressMask),
679	CODE:	709	const_iv (KeyReleaseMask),
680	{	710	const_iv (ButtonPressMask),
681	stringvec *argv = new stringvec;	711	const_iv (ButtonReleaseMask),
682	bool success;	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),
683		733
684	for (int i = 0; i < items ;i++)	734	const_iv (KeyPress),
685	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));	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	};
686		768
687	rxvt_term *term = new rxvt_term;	769	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
688		770	civ-- > const_iv; )
689	term->argv = argv;	771	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
690
691	try
692	{
693	if (!term->init (argv->size (), argv->begin ()))
694	term = 0;
695	}
696	catch (const class rxvt_failure_exception &e)
697	{
698	term->destroy ();
699	croak ("exception caught while initializing new terminal instance");
700	}
701
702	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;
703	}	772	}
704	OUTPUT:
705	RETVAL
706
707	void
708	set_should_invoke (int htype, int value)
709	CODE:
710	rxvt_perl.should_invoke [htype] = value;
711		773
712	void	774	void
713	warn (const char *msg)	775	warn (const char *msg)
714	CODE:	776	CODE:
715	rxvt_warn ("%s", msg);	777	rxvt_warn ("%s", msg);
…		…
725	RETVAL = newSVsv (sv);	787	RETVAL = newSVsv (sv);
726	SvTAINTED_off (RETVAL);	788	SvTAINTED_off (RETVAL);
727	OUTPUT:	789	OUTPUT:
728	RETVAL	790	RETVAL
729		791
		792	void
		793	_exit (int status)
		794
730	bool	795	bool
731	safe ()	796	safe ()
732	CODE:	797	CODE:
733	RETVAL = !rxvt_tainted ();	798	RETVAL = !rxvt_tainted ();
734	OUTPUT:	799	OUTPUT:
…		…
789	OUTPUT:	854	OUTPUT:
790	RETVAL	855	RETVAL
791		856
792	MODULE = urxvt PACKAGE = urxvt::term	857	MODULE = urxvt PACKAGE = urxvt::term
793		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
794	void	903	void
795	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;
796		999
797	void	1000	void
798	rxvt_term::grab_button (int button, U32 modifiers)	1001	rxvt_term::grab_button (int button, U32 modifiers)
799	CODE:	1002	CODE:
800	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1003	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
904	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1107	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
905	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1108	#define TERM_OFFSET_focus TERM_OFFSET(focus)
906	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1109	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
907	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1110	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
908	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1111	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
909	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1112	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
910		1113
911	int	1114	int
912	rxvt_term::width ()	1115	rxvt_term::width ()
913	ALIAS:	1116	ALIAS:
914	width = TERM_OFFSET_width	1117	width = TERM_OFFSET_width
…		…
920	ncol = TERM_OFFSET_ncol	1123	ncol = TERM_OFFSET_ncol
921	focus = TERM_OFFSET_focus	1124	focus = TERM_OFFSET_focus
922	mapped = TERM_OFFSET_mapped	1125	mapped = TERM_OFFSET_mapped
923	saveLines = TERM_OFFSET_saveLines	1126	saveLines = TERM_OFFSET_saveLines
924	total_rows = TERM_OFFSET_total_rows	1127	total_rows = TERM_OFFSET_total_rows
925	nsaved = TERM_OFFSET_nsaved	1128	top_row = TERM_OFFSET_top_row
926	CODE:	1129	CODE:
927	RETVAL = (int )((char *)THIS + ix);	1130	RETVAL = (int )((char *)THIS + ix);
928	OUTPUT:	1131	OUTPUT:
929	RETVAL	1132	RETVAL
930		1133
…		…
956	case 1: RETVAL = THIS->locale; break;	1159	case 1: RETVAL = THIS->locale; break;
957	}	1160	}
958	OUTPUT:	1161	OUTPUT:
959	RETVAL	1162	RETVAL
960		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
961	int	1184	int
962	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)	1185	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
963	CODE:	1186	CODE:
964	RETVAL = THIS->pty_ev.events;	1187	RETVAL = THIS->pty_ev.events;
965	if (events != EVENT_UNDEF)	1188	if (events != EVENT_UNDEF)
…		…
979	CODE:	1202	CODE:
980	RETVAL = (U32)THIS->vt;	1203	RETVAL = (U32)THIS->vt;
981	OUTPUT:	1204	OUTPUT:
982	RETVAL	1205	RETVAL
983		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
984	U32	1213	U32
985	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1214	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
986	CODE:	1215	CODE:
987	{
988	RETVAL = THIS->rstyle;	1216	RETVAL = THIS->rstyle;
989	THIS->rstyle = new_rstyle;	1217	THIS->rstyle = new_rstyle;
990	}
991	OUTPUT:	1218	OUTPUT:
992	RETVAL	1219	RETVAL
993		1220
994	int	1221	int
995	rxvt_term::view_start (int newval = -1)	1222	rxvt_term::view_start (int newval = 1)
		1223	PROTOTYPE: $;$
996	CODE:	1224	CODE:
997	{	1225	{
998	RETVAL = THIS->view_start;	1226	RETVAL = THIS->view_start;
999		1227
1000	if (newval >= 0)	1228	if (newval <= 0)
1001	{	1229	THIS->scr_changeview (max (newval, THIS->top_row));
1002	THIS->view_start = min (newval, THIS->nsaved);
1003	THIS->scr_changeview (RETVAL);
1004	}
1005	}	1230	}
1006	OUTPUT:	1231	OUTPUT:
1007	RETVAL	1232	RETVAL
1008		1233
1009	void	1234	void
…		…
1013		1238
1014	void	1239	void
1015	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)
1016	PPCODE:	1241	PPCODE:
1017	{	1242	{
1018	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1243	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1019	XSRETURN_EMPTY;	1244	XSRETURN_EMPTY;
1020		1245
1021	line_t &l = ROW(row_number);	1246	line_t &l = ROW(row_number);
1022		1247
1023	if (GIMME_V != G_VOID)	1248	if (GIMME_V != G_VOID)
…		…
1056		1281
1057	void	1282	void
1058	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)
1059	PPCODE:	1284	PPCODE:
1060	{	1285	{
1061	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1286	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1062	XSRETURN_EMPTY;	1287	XSRETURN_EMPTY;
1063		1288
1064	line_t &l = ROW(row_number);	1289	line_t &l = ROW(row_number);
1065		1290
1066	if (GIMME_V != G_VOID)	1291	if (GIMME_V != G_VOID)
…		…
1096		1321
1097	int	1322	int
1098	rxvt_term::ROW_l (int row_number, int new_length = -1)	1323	rxvt_term::ROW_l (int row_number, int new_length = -1)
1099	CODE:	1324	CODE:
1100	{	1325	{
1101	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1326	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1102	XSRETURN_EMPTY;	1327	XSRETURN_EMPTY;
1103		1328
1104	line_t &l = ROW(row_number);	1329	line_t &l = ROW(row_number);
1105	RETVAL = l.l;	1330	RETVAL = l.l;
1106		1331
…		…
1112		1337
1113	bool	1338	bool
1114	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)
1115	CODE:	1340	CODE:
1116	{	1341	{
1117	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1342	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1118	XSRETURN_EMPTY;	1343	XSRETURN_EMPTY;
1119		1344
1120	line_t &l = ROW(row_number);	1345	line_t &l = ROW(row_number);
1121	RETVAL = l.is_longer ();	1346	RETVAL = l.is_longer ();
1122		1347
…		…
1239	else	1464	else
1240	THIS->rs [index] = 0;	1465	THIS->rs [index] = 0;
1241	}	1466	}
1242	}	1467	}
1243		1468
		1469	const char *
		1470	rxvt_term::x_resource (const char *name)
		1471	CLEANUP:
		1472	SvTAINTED_on (ST (0));
		1473
1244	bool	1474	bool
1245	rxvt_term::option (U32 optval, int set = -1)	1475	rxvt_term::option (U32 optval, int set = -1)
1246	CODE:	1476	CODE:
1247	{	1477	{
1248	RETVAL = THIS->options & optval;	1478	RETVAL = THIS->options & optval;
…		…
1307	PUSHs (sv_2mortal (newSViv (rc.col)));	1537	PUSHs (sv_2mortal (newSViv (rc.col)));
1308	}	1538	}
1309		1539
1310	if (items == 3)	1540	if (items == 3)
1311	{	1541	{
1312	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1542	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1313	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1543	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1314		1544
1315	if (ix)	1545	if (ix)
1316	THIS->want_refresh = 1;	1546	THIS->want_refresh = 1;
1317	}	1547	}
1318	}	1548	}
		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);
1319		1566
1320	int	1567	int
1321	rxvt_term::selection_grab (U32 eventtime)	1568	rxvt_term::selection_grab (U32 eventtime)
1322		1569
1323	void	1570	void

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs. Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC

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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.51 by root, Mon Jan 9 23:00:07 2006 UTC vs.
Revision 1.69 by root, Mon Jan 16 15:00:20 2006 UTC