[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 1.70 by root, Tue Jan 17 09:34:21 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)]
		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 ();
433	}	443	}
434	}
435		444
436	bool
437	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
438	{
439	if (!perl)	445	if (perl)
440	return false;
441
442	if (htype == HOOK_INIT) // first hook ever called
443	{	446	{
		447	// runs outside of perls ENV
444	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");	448	term->perl.self = (void )newSVptr ((void )term, "urxvt::term");
445	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	449	hv_store ((HV )SvRV ((SV )term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
446	}	450	}
447	else if (!term->perl.self)	451	}
448	return false; // perl not initialized for this instance	452
449	else if (htype == HOOK_DESTROY)	453	static void
		454	ungrab (rxvt_term *THIS)
		455	{
		456	if (THIS->perl.grabtime)
450	{	457	{
451	// handled later	458	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		459	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		460	THIS->perl.grabtime = 0;
452	}	461	}
453	else if (htype == HOOK_REFRESH_BEGIN \|\| htype == HOOK_REFRESH_END)	462	}
		463
		464	static void
		465	swap_overlays (rxvt_term *term)
		466	{
		467	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		468
		469	if (HvKEYS (hv))
454	{	470	{
455	HV hv = (HV )SvRV (hv_fetch ((HV )SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
456
457	if (HvKEYS (hv))
458	{
459	hv_iterinit (hv);	471	hv_iterinit (hv);
460		472
461	while (HE *he = hv_iternext (hv))	473	while (HE *he = hv_iternext (hv))
462	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();	474	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
463	}
464	}	475	}
465	else if (!should_invoke [htype])	476	}
		477
		478	bool
		479	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
		480	{
		481	if (!perl \|\| !term->perl.self)
466	return false;	482	return false;
467		483
468	dSP;	484	// pre-handling of some events
469	va_list ap;	485	if (htype == HOOK_REFRESH_END)
		486	swap_overlays (term);
470		487
471	va_start (ap, htype);	488	swap (perl_environ, environ);
472		489
473	ENTER;	490	bool event_consumed;
474	SAVETMPS;
475		491
476	PUSHMARK (SP);	492	if (htype == HOOK_INIT \|\| htype == HOOK_DESTROY // must be called always
477		493	\|\| term->perl.should_invoke [htype])
478	XPUSHs (sv_2mortal (newSVterm (term)));	494	try
479	XPUSHs (sv_2mortal (newSViv (htype)));
480
481	for (;;) {
482	data_type dt = (data_type)va_arg (ap, int);
483
484	switch (dt)
485	{	495	{
		496	dSP;
		497	va_list ap;
		498
		499	va_start (ap, htype);
		500
		501	ENTER;
		502	SAVETMPS;
		503
		504	PUSHMARK (SP);
		505
		506	XPUSHs (sv_2mortal (newSVterm (term)));
		507	XPUSHs (sv_2mortal (newSViv (htype)));
		508
		509	for (;;) {
		510	data_type dt = (data_type)va_arg (ap, int);
		511
		512	switch (dt)
		513	{
486	case DT_INT:	514	case DT_INT:
487	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	515	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
488	break;	516	break;
489		517
490	case DT_LONG:	518	case DT_LONG:
491	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	519	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
492	break;	520	break;
493		521
494	case DT_STR:	522	case DT_STR:
495	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));	523	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496	break;	524	break;
497		525
498	case DT_STR_LEN:	526	case DT_STR_LEN:
499	{	527	{
500	char str = va_arg (ap, char );	528	char str = va_arg (ap, char );
501	int len = va_arg (ap, int);	529	int len = va_arg (ap, int);
502		530
503	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));	531	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504	}	532	}
505	break;	533	break;
506		534
507	case DT_WCS_LEN:	535	case DT_WCS_LEN:
508	{	536	{
509	wchar_t wstr = va_arg (ap, wchar_t );	537	wchar_t wstr = va_arg (ap, wchar_t );
510	int wlen = va_arg (ap, int);	538	int wlen = va_arg (ap, int);
511		539
512	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));	540	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513	}	541	}
514	break;	542	break;
515		543
516	case DT_XEVENT:	544	case DT_XEVENT:
517	{	545	{
518	XEvent xe = va_arg (ap, XEvent );	546	XEvent xe = va_arg (ap, XEvent );
519	HV *hv = newHV ();	547	HV *hv = newHV ();
520		548
521	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)	549	# 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)	550	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
523	# undef set	551	# undef set
524		552
525	setiv (type, xe->type);	553	setiv (type, xe->type);
526	setiv (send_event, xe->xany.send_event);	554	setiv (send_event, xe->xany.send_event);
527	setiv (serial, xe->xany.serial);	555	setiv (serial, xe->xany.serial);
528		556
529	switch (xe->type)	557	switch (xe->type)
530	{	558	{
531	case KeyPress:	559	case KeyPress:
532	case KeyRelease:	560	case KeyRelease:
533	case ButtonPress:	561	case ButtonPress:
534	case ButtonRelease:	562	case ButtonRelease:
535	case MotionNotify:	563	case MotionNotify:
536	setiv (time, xe->xmotion.time);	564	setiv (time, xe->xmotion.time);
537	setiv (x, xe->xmotion.x);	565	setiv (x, xe->xmotion.x);
538	setiv (y, xe->xmotion.y);	566	setiv (y, xe->xmotion.y);
539	setiv (row, xe->xmotion.y / term->fheight);	567	setiv (row, xe->xmotion.y / term->fheight);
540	setiv (col, xe->xmotion.x / term->fwidth);	568	setiv (col, xe->xmotion.x / term->fwidth);
541	setiv (x_root, xe->xmotion.x_root);	569	setiv (x_root, xe->xmotion.x_root);
542	setiv (y_root, xe->xmotion.y_root);	570	setiv (y_root, xe->xmotion.y_root);
543	setiv (state, xe->xmotion.state);	571	setiv (state, xe->xmotion.state);
		572	break;
		573	}
		574
		575	switch (xe->type)
		576	{
		577	case KeyPress:
		578	case KeyRelease:
		579	setiv (keycode, xe->xkey.keycode);
		580	break;
		581
		582	case ButtonPress:
		583	case ButtonRelease:
		584	setiv (button, xe->xbutton.button);
		585	break;
		586
		587	case MotionNotify:
		588	setiv (is_hint, xe->xmotion.is_hint);
		589	break;
		590	}
		591
		592	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		593	}
544	break;	594	break;
		595
		596	case DT_END:
		597	goto call;
		598
		599	default:
		600	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
545	}	601	}
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	}	602	}
566	break;
567		603
568	case DT_END:	604	call:
569	{
570	va_end (ap);	605	va_end (ap);
571		606
572	PUTBACK;	607	PUTBACK;
573	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);	608	int count = call_pv ("urxvt::invoke", G_ARRAY \| G_EVAL);
574	SPAGAIN;	609	SPAGAIN;
575		610
576	if (count)	611	if (count)
577	{	612	{
578	SV *status = POPs;	613	SV *status = POPs;
579	count = SvTRUE (status);	614	count = SvTRUE (status);
580	}	615	}
581		616
582	PUTBACK;	617	PUTBACK;
583	FREETMPS;	618	FREETMPS;
584	LEAVE;	619	LEAVE;
585		620
586	if (SvTRUE (ERRSV))	621	if (SvTRUE (ERRSV))
		622	{
587	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	623	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
588		624	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	}	625	}
594		626
595	return count;	627	event_consumed = !!count;
596	}
597
598	default:
599	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
600	}	628	}
		629	catch (...)
		630	{
		631	swap (perl_environ, environ);
		632	throw;
		633	}
		634	else
		635	event_consumed = false;
		636
		637	// post-handling of some events
		638	if (htype == HOOK_REFRESH_BEGIN)
		639	swap_overlays (term);
		640	else if (htype == HOOK_DESTROY)
		641	{
		642	clearSVptr ((SV *)term->perl.self);
		643	SvREFCNT_dec ((SV *)term->perl.self);
601	}	644	}
		645
		646	swap (perl_environ, environ);
		647
		648	return event_consumed;
602	}	649	}
603		650
604	/////////////////////////////////////////////////////////////////////////////	651	/////////////////////////////////////////////////////////////////////////////
605		652
606	MODULE = urxvt PACKAGE = urxvt	653	MODULE = urxvt PACKAGE = urxvt
607		654
608	PROTOTYPES: ENABLE	655	PROTOTYPES: ENABLE
609		656
610	BOOT:	657	BOOT:
611	{	658	{
612	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	659	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		660	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		661	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		662	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
613		663
614	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	664	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
615	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	665	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
616	# include "hookinc.h"	666	# include "hookinc.h"
617	# undef def	667	# undef def
…		…
622	# include "optinc.h"	672	# include "optinc.h"
623	# undef nodef	673	# undef nodef
624	# undef def	674	# undef def
625		675
626	HV *stash = gv_stashpv ("urxvt", 1);	676	HV *stash = gv_stashpv ("urxvt", 1);
627	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	677	struct {
		678	const char *name;
		679	IV iv;
		680	} *civ, const_iv[] = {
		681	# define const_iv(name) { # name, (IV)name }
628	export_const_iv (DEFAULT_RSTYLE);	682	const_iv (DEFAULT_RSTYLE),
629	export_const_iv (OVERLAY_RSTYLE);	683	const_iv (OVERLAY_RSTYLE),
630	export_const_iv (RS_Bold);	684	const_iv (RS_Bold),
631	export_const_iv (RS_Italic);	685	const_iv (RS_Italic),
632	export_const_iv (RS_Blink);	686	const_iv (RS_Blink),
633	export_const_iv (RS_RVid);	687	const_iv (RS_RVid),
634	export_const_iv (RS_Uline);	688	const_iv (RS_Uline),
635		689
636	export_const_iv (CurrentTime);	690	const_iv (CurrentTime),
637	export_const_iv (ShiftMask);	691	const_iv (ShiftMask),
638	export_const_iv (LockMask);	692	const_iv (LockMask),
639	export_const_iv (ControlMask);	693	const_iv (ControlMask),
640	export_const_iv (Mod1Mask);	694	const_iv (Mod1Mask),
641	export_const_iv (Mod2Mask);	695	const_iv (Mod2Mask),
642	export_const_iv (Mod3Mask);	696	const_iv (Mod3Mask),
643	export_const_iv (Mod4Mask);	697	const_iv (Mod4Mask),
644	export_const_iv (Mod5Mask);	698	const_iv (Mod5Mask),
645	export_const_iv (Button1Mask);	699	const_iv (Button1Mask),
646	export_const_iv (Button2Mask);	700	const_iv (Button2Mask),
647	export_const_iv (Button3Mask);	701	const_iv (Button3Mask),
648	export_const_iv (Button4Mask);	702	const_iv (Button4Mask),
649	export_const_iv (Button5Mask);	703	const_iv (Button5Mask),
650	export_const_iv (AnyModifier);	704	const_iv (AnyModifier),
		705
		706	const_iv (EVENT_NONE),
		707	const_iv (EVENT_READ),
		708	const_iv (EVENT_WRITE),
		709
		710	const_iv (NoEventMask),
		711	const_iv (KeyPressMask),
		712	const_iv (KeyReleaseMask),
		713	const_iv (ButtonPressMask),
		714	const_iv (ButtonReleaseMask),
		715	const_iv (EnterWindowMask),
		716	const_iv (LeaveWindowMask),
		717	const_iv (PointerMotionMask),
		718	const_iv (PointerMotionHintMask),
		719	const_iv (Button1MotionMask),
		720	const_iv (Button2MotionMask),
		721	const_iv (Button3MotionMask),
		722	const_iv (Button4MotionMask),
		723	const_iv (Button5MotionMask),
		724	const_iv (ButtonMotionMask),
		725	const_iv (KeymapStateMask),
		726	const_iv (ExposureMask),
		727	const_iv (VisibilityChangeMask),
		728	const_iv (StructureNotifyMask),
		729	const_iv (ResizeRedirectMask),
		730	const_iv (SubstructureNotifyMask),
		731	const_iv (SubstructureRedirectMask),
		732	const_iv (FocusChangeMask),
		733	const_iv (PropertyChangeMask),
		734	const_iv (ColormapChangeMask),
		735	const_iv (OwnerGrabButtonMask),
		736
		737	const_iv (KeyPress),
		738	const_iv (KeyRelease),
		739	const_iv (ButtonPress),
		740	const_iv (ButtonRelease),
		741	const_iv (MotionNotify),
		742	const_iv (EnterNotify),
		743	const_iv (LeaveNotify),
		744	const_iv (FocusIn),
		745	const_iv (FocusOut),
		746	const_iv (KeymapNotify),
		747	const_iv (Expose),
		748	const_iv (GraphicsExpose),
		749	const_iv (NoExpose),
		750	const_iv (VisibilityNotify),
		751	const_iv (CreateNotify),
		752	const_iv (DestroyNotify),
		753	const_iv (UnmapNotify),
		754	const_iv (MapNotify),
		755	const_iv (MapRequest),
		756	const_iv (ReparentNotify),
		757	const_iv (ConfigureNotify),
		758	const_iv (ConfigureRequest),
		759	const_iv (GravityNotify),
		760	const_iv (ResizeRequest),
		761	const_iv (CirculateNotify),
		762	const_iv (CirculateRequest),
		763	const_iv (PropertyNotify),
		764	const_iv (SelectionClear),
		765	const_iv (SelectionRequest),
		766	const_iv (SelectionNotify),
		767	const_iv (ColormapNotify),
		768	const_iv (ClientMessage),
		769	const_iv (MappingNotify),
		770	};
		771
		772	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		773	civ-- > const_iv; )
		774	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
651	}	775	}
		776
		777	void
		778	warn (const char *msg)
		779	CODE:
		780	rxvt_warn ("%s", msg);
		781
		782	void
		783	fatal (const char *msg)
		784	CODE:
		785	rxvt_fatal ("%s", msg);
652		786
653	SV *	787	SV *
654	new (...)	788	untaint (SV *sv)
655	CODE:	789	CODE:
656	{	790	RETVAL = newSVsv (sv);
657	stringvec *argv = new stringvec;	791	SvTAINTED_off (RETVAL);
658	bool success;	792	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	793	RETVAL
682		794
683	void	795	void
684	set_should_invoke (int htype, int value)	796	_exit (int status)
685	CODE:
686	rxvt_perl.should_invoke [htype] = value;
687		797
688	void	798	bool
689	warn (const char *msg)	799	safe ()
690	CODE:	800	CODE:
691	rxvt_warn ("%s", msg);	801	RETVAL = !rxvt_tainted ();
692		802	OUTPUT:
693	void	803	RETVAL
694	fatal (const char *msg)
695	CODE:
696	rxvt_fatal ("%s", msg);
697		804
698	NV	805	NV
699	NOW ()	806	NOW ()
700	CODE:	807	CODE:
701	RETVAL = NOW;	808	RETVAL = NOW;
…		…
750	OUTPUT:	857	OUTPUT:
751	RETVAL	858	RETVAL
752		859
753	MODULE = urxvt PACKAGE = urxvt::term	860	MODULE = urxvt PACKAGE = urxvt::term
754		861
		862	SV *
		863	_new (...)
		864	CODE:
		865	{
		866	if (items < 1 \|\| !SvROK (ST (0)) \|\| SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		867	croak ("first argument to urxvt::term->_new must be arrayref");
		868
		869	rxvt_term *term = new rxvt_term;
		870
		871	term->argv = new stringvec;
		872	term->envv = new stringvec;
		873
		874	for (int i = 1; i < items; i++)
		875	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		876
		877	AV envv = (AV )SvRV (ST (0));
		878	for (int i = av_len (envv) + 1; i--; )
		879	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		880
		881	term->envv->push_back (0);
		882
		883	bool success;
		884
		885	try
		886	{
		887	success = term->init (term->argv->size (), term->argv->begin ());
		888	}
		889	catch (const class rxvt_failure_exception &e)
		890	{
		891	success = false;
		892	}
		893
		894	if (!success)
		895	{
		896	term->destroy ();
		897	croak ("error while initializing new terminal instance");
		898	}
		899
		900	RETVAL = term && term->perl.self
		901	? newSVterm (term) : &PL_sv_undef;
		902	}
		903	OUTPUT:
		904	RETVAL
		905
755	void	906	void
756	rxvt_term::destroy ()	907	rxvt_term::destroy ()
		908
		909	#if ENABLE_PERL_FRILLS
		910
		911	void
		912	rxvt_term::XListProperties (U32 window)
		913	PPCODE:
		914	{
		915	int count;
		916	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
		917
		918	EXTEND (SP, count);
		919	while (count--)
		920	PUSHs (newSVuv ((U32)props [count]));
		921
		922	XFree (props);
		923	}
		924
		925	void
		926	rxvt_term::XGetWindowProperty (U32 window, U32 property)
		927	PPCODE:
		928	{
		929	Atom type;
		930	int format;
		931	unsigned long nitems;
		932	unsigned long bytes_after;
		933	unsigned char *prop;
		934	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
		935	0, 1<<30, 0, AnyPropertyType,
		936	&type, &format, &nitems, &bytes_after, &prop);
		937	if (type != None)
		938	{
		939	EXTEND (SP, 3);
		940	PUSHs (newSVuv ((U32)type));
		941	PUSHs (newSViv (format));
		942	PUSHs (newSVpvn ((char )prop, nitems format / 8));
		943	XFree (prop);
		944	}
		945	}
		946
		947	void
		948	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
		949	CODE:
		950	{
		951	STRLEN len;
		952	char *data_ = SvPVbyte (data, len);
		953
		954	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
		955	type, format, PropModeReplace,
		956	(unsigned char )data, len 8 / format);
		957	}
		958
		959	void
		960	rxvt_term::XDeleteProperty (U32 window, U32 property)
		961	CODE:
		962	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		963
		964	U32
		965	rxvt_term::DefaultRootWindow ()
		966	CODE:
		967	RETVAL = (U32)THIS->display->root;
		968	OUTPUT:
		969	RETVAL
		970
		971	U32
		972	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
		973	CODE:
		974	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
		975	x, y, width, height, 0,
		976	THIS->pix_colors_focused[Color_border],
		977	THIS->pix_colors_focused[Color_border]);
		978	OUTPUT:
		979	RETVAL
		980
		981	void
		982	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
		983	CODE:
		984	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
		985
		986	void
		987	rxvt_term::XMapWindow (U32 window)
		988	CODE:
		989	XMapWindow (THIS->display->display, (Window)window);
		990
		991	void
		992	rxvt_term::XUnmapWindow (U32 window)
		993	CODE:
		994	XUnmapWindow (THIS->display->display, (Window)window);
		995
		996	#endif
		997
		998	void
		999	rxvt_term::set_should_invoke (int htype, int inc)
		1000	CODE:
		1001	THIS->perl.should_invoke [htype] += inc;
757		1002
758	void	1003	void
759	rxvt_term::grab_button (int button, U32 modifiers)	1004	rxvt_term::grab_button (int button, U32 modifiers)
760	CODE:	1005	CODE:
761	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1006	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
800	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);	1045	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
801		1046
802	void	1047	void
803	rxvt_term::ungrab ()	1048	rxvt_term::ungrab ()
804	CODE:	1049	CODE:
805	{	1050	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		1051
814	int	1052	int
815	rxvt_term::strwidth (SV *str)	1053	rxvt_term::strwidth (SV *str)
816	CODE:	1054	CODE:
817	{	1055	{
…		…
872	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1110	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
873	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1111	#define TERM_OFFSET_focus TERM_OFFSET(focus)
874	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1112	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
875	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1113	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
876	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1114	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
877	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1115	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
878		1116
879	int	1117	int
880	rxvt_term::width ()	1118	rxvt_term::width ()
881	ALIAS:	1119	ALIAS:
882	width = TERM_OFFSET_width	1120	width = TERM_OFFSET_width
…		…
888	ncol = TERM_OFFSET_ncol	1126	ncol = TERM_OFFSET_ncol
889	focus = TERM_OFFSET_focus	1127	focus = TERM_OFFSET_focus
890	mapped = TERM_OFFSET_mapped	1128	mapped = TERM_OFFSET_mapped
891	saveLines = TERM_OFFSET_saveLines	1129	saveLines = TERM_OFFSET_saveLines
892	total_rows = TERM_OFFSET_total_rows	1130	total_rows = TERM_OFFSET_total_rows
893	nsaved = TERM_OFFSET_nsaved	1131	top_row = TERM_OFFSET_top_row
894	CODE:	1132	CODE:
895	RETVAL = (int )((char *)THIS + ix);	1133	RETVAL = (int )((char *)THIS + ix);
896	OUTPUT:	1134	OUTPUT:
897	RETVAL	1135	RETVAL
898		1136
…		…
910	case 2: RETVAL = THIS->ModNumLockMask; break;	1148	case 2: RETVAL = THIS->ModNumLockMask; break;
911	}	1149	}
912	OUTPUT:	1150	OUTPUT:
913	RETVAL	1151	RETVAL
914		1152
		1153	char *
		1154	rxvt_term::display_id ()
		1155	ALIAS:
		1156	display_id = 0
		1157	locale = 1
		1158	CODE:
		1159	switch (ix)
		1160	{
		1161	case 0: RETVAL = THIS->display->id; break;
		1162	case 1: RETVAL = THIS->locale; break;
		1163	}
		1164	OUTPUT:
		1165	RETVAL
		1166
		1167	SV *
		1168	rxvt_term::_env ()
		1169	CODE:
		1170	{
		1171	if (THIS->envv)
		1172	{
		1173	AV *av = newAV ();
		1174
		1175	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1176	if (*i)
		1177	av_push (av, newSVpv (*i, 0));
		1178
		1179	RETVAL = newRV_noinc ((SV *)av);
		1180	}
		1181	else
		1182	RETVAL = &PL_sv_undef;
		1183	}
		1184	OUTPUT:
		1185	RETVAL
		1186
		1187	int
		1188	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1189	CODE:
		1190	RETVAL = THIS->pty_ev.events;
		1191	if (events != EVENT_UNDEF)
		1192	THIS->pty_ev.set (events);
		1193	OUTPUT:
		1194	RETVAL
		1195
915	U32	1196	U32
916	rxvt_term::parent ()	1197	rxvt_term::parent ()
917	CODE:	1198	CODE:
918	RETVAL = (U32)THIS->parent [0];	1199	RETVAL = (U32)THIS->parent [0];
919	OUTPUT:	1200	OUTPUT:
…		…
924	CODE:	1205	CODE:
925	RETVAL = (U32)THIS->vt;	1206	RETVAL = (U32)THIS->vt;
926	OUTPUT:	1207	OUTPUT:
927	RETVAL	1208	RETVAL
928		1209
		1210	void
		1211	rxvt_term::vt_emask_add (U32 emask)
		1212	CODE:
		1213	THIS->vt_emask_perl \|= emask;
		1214	THIS->vt_select_input ();
		1215
929	U32	1216	U32
930	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1217	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
931	CODE:	1218	CODE:
932	{
933	RETVAL = THIS->rstyle;	1219	RETVAL = THIS->rstyle;
934	THIS->rstyle = new_rstyle;	1220	THIS->rstyle = new_rstyle;
935	}
936	OUTPUT:	1221	OUTPUT:
937	RETVAL	1222	RETVAL
938		1223
939	int	1224	int
940	rxvt_term::view_start (int newval = -1)	1225	rxvt_term::view_start (int newval = 1)
		1226	PROTOTYPE: $;$
941	CODE:	1227	CODE:
942	{	1228	{
943	RETVAL = THIS->view_start;	1229	RETVAL = THIS->view_start;
944		1230
945	if (newval >= 0)	1231	if (newval <= 0)
946	{	1232	THIS->scr_changeview (max (newval, THIS->top_row));
947	THIS->view_start = min (newval, THIS->nsaved);
948	THIS->scr_changeview (RETVAL);
949	}
950	}	1233	}
951	OUTPUT:	1234	OUTPUT:
952	RETVAL	1235	RETVAL
953		1236
954	void	1237	void
…		…
958		1241
959	void	1242	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)	1243	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:	1244	PPCODE:
962	{	1245	{
963	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1246	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
964	XSRETURN_EMPTY;	1247	XSRETURN_EMPTY;
965		1248
966	line_t &l = ROW(row_number);	1249	line_t &l = ROW(row_number);
967		1250
968	if (GIMME_V != G_VOID)	1251	if (GIMME_V != G_VOID)
…		…
1001		1284
1002	void	1285	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)	1286	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:	1287	PPCODE:
1005	{	1288	{
1006	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1289	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1007	XSRETURN_EMPTY;	1290	XSRETURN_EMPTY;
1008		1291
1009	line_t &l = ROW(row_number);	1292	line_t &l = ROW(row_number);
1010		1293
1011	if (GIMME_V != G_VOID)	1294	if (GIMME_V != G_VOID)
…		…
1041		1324
1042	int	1325	int
1043	rxvt_term::ROW_l (int row_number, int new_length = -1)	1326	rxvt_term::ROW_l (int row_number, int new_length = -1)
1044	CODE:	1327	CODE:
1045	{	1328	{
1046	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1329	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1047	XSRETURN_EMPTY;	1330	XSRETURN_EMPTY;
1048		1331
1049	line_t &l = ROW(row_number);	1332	line_t &l = ROW(row_number);
1050	RETVAL = l.l;	1333	RETVAL = l.l;
1051		1334
…		…
1057		1340
1058	bool	1341	bool
1059	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1342	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1060	CODE:	1343	CODE:
1061	{	1344	{
1062	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1345	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1063	XSRETURN_EMPTY;	1346	XSRETURN_EMPTY;
1064		1347
1065	line_t &l = ROW(row_number);	1348	line_t &l = ROW(row_number);
1066	RETVAL = l.is_longer ();	1349	RETVAL = l.is_longer ();
1067		1350
…		…
1184	else	1467	else
1185	THIS->rs [index] = 0;	1468	THIS->rs [index] = 0;
1186	}	1469	}
1187	}	1470	}
1188		1471
		1472	const char *
		1473	rxvt_term::x_resource (const char *name)
		1474	CLEANUP:
		1475	SvTAINTED_on (ST (0));
		1476
1189	bool	1477	bool
1190	rxvt_term::option (U32 optval, int set = -1)	1478	rxvt_term::option (U32 optval, int set = -1)
1191	CODE:	1479	CODE:
1192	{	1480	{
1193	RETVAL = THIS->options & optval;	1481	RETVAL = THIS->options & optval;
…		…
1220	}	1508	}
1221	}	1509	}
1222	OUTPUT:	1510	OUTPUT:
1223	RETVAL	1511	RETVAL
1224		1512
		1513	bool
		1514	rxvt_term::parse_keysym (char keysym, char str)
		1515	CODE:
		1516	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1517	THIS->keyboard->register_done ();
		1518	OUTPUT:
		1519	RETVAL
		1520
1225	void	1521	void
1226	rxvt_term::cur (...)	1522	rxvt_term::screen_cur (...)
1227	PROTOTYPE: $;$$	1523	PROTOTYPE: $;$$
1228	ALIAS:	1524	ALIAS:
1229	screen_cur = 0	1525	screen_cur = 0
1230	selection_beg = 1	1526	selection_beg = 1
1231	selection_end = 2	1527	selection_end = 2
…		…
1244	PUSHs (sv_2mortal (newSViv (rc.col)));	1540	PUSHs (sv_2mortal (newSViv (rc.col)));
1245	}	1541	}
1246		1542
1247	if (items == 3)	1543	if (items == 3)
1248	{	1544	{
1249	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1545	rc.row = clamp (SvIV (ST (1)), THIS->top_row, THIS->nrow - 1);
1250	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1546	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
1251		1547
1252	if (ix)	1548	if (ix)
1253	THIS->want_refresh = 1;	1549	THIS->want_refresh = 1;
1254	}	1550	}
1255	}	1551	}
1256		1552
		1553	char
		1554	rxvt_term::cur_charset ()
		1555	CODE:
		1556	RETVAL = THIS->charsets [THIS->screen.charset];
		1557	OUTPUT:
		1558	RETVAL
		1559
		1560	#void
		1561	#rxvt_term::selection_clear ()
		1562
		1563	void
		1564	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1565	CODE:
		1566	THIS->selection.op = SELECTION_CONT;
		1567	THIS->selection.rect = rect;
		1568	THIS->selection_make (eventtime);
		1569
1257	int	1570	int
1258	rxvt_term::selection_grab (U32 eventtime)	1571	rxvt_term::selection_grab (U32 eventtime)
1259		1572
1260	void	1573	void
1261	rxvt_term::selection (SV *newtext = 0)	1574	rxvt_term::selection (SV *newtext = 0)
1262	PPCODE:	1575	PPCODE:
1263	{	1576	{
1264	if (GIMME_V != G_VOID)	1577	if (GIMME_V != G_VOID)
		1578	XPUSHs (THIS->selection.text
1265	XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))));	1579	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
		1580	: &PL_sv_undef);
1266		1581
1267	if (newtext)	1582	if (newtext)
1268	{	1583	{
1269	free (THIS->selection.text);	1584	free (THIS->selection.text);
1270		1585
1271	THIS->selection.text = sv2wcs (newtext);	1586	THIS->selection.text = sv2wcs (newtext);
1272	THIS->selection.len = wcslen (THIS->selection.text);	1587	THIS->selection.len = wcslen (THIS->selection.text);
1273	}	1588	}
1274	}	1589	}
		1590
		1591	void
		1592	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)
		1593
		1594	void
		1595	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1596
		1597	void
		1598	rxvt_term::scr_bell ()
1275		1599
1276	void	1600	void
1277	rxvt_term::scr_add_lines (SV *string)	1601	rxvt_term::scr_add_lines (SV *string)
1278	CODE:	1602	CODE:
1279	{	1603	{

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/rxvtperl.xs (file contents): Revision 1.44 by root, Sun Jan 8 22:58:13 2006 UTC vs. Revision 1.70 by root, Tue Jan 17 09:34:21 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 1.70 by root, Tue Jan 17 09:34:21 2006 UTC