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/cvs/rxvt-unicode/src/rxvtperl.xs

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.42 by root, Sun Jan 8 08:43:11 2006 UTC vs.
Revision 1.78 by root, Thu Jan 19 20:30:36 2006 UTC

…		…
29	#include "../config.h"	29	#include "../config.h"
30		30
31	#include <cstddef>	31	#include <cstddef>
32	#include <cstdarg>	32	#include <cstdarg>
33		33
		34	#include "unistd.h"
		35
		36	#include "iom.h"
34	#include "rxvt.h"	37	#include "rxvt.h"
35	#include "iom.h"	38	#include "keyboard.h"
36	#include "rxvtutil.h"	39	#include "rxvtutil.h"
37	#include "rxvtperl.h"	40	#include "rxvtperl.h"
38		41
39	#include "perlxsi.c"	42	#include "perlxsi.c"
40		43
41	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)	44	#ifdef HAVE_SCROLLBARS
42	# define GRAB_CURSOR THIS->leftptr_cursor	45	# define GRAB_CURSOR THIS->leftptr_cursor
43	#else	46	#else
44	# define GRAB_CURSOR None	47	# define GRAB_CURSOR None
45	#endif	48	#endif
46		49
47	#undef LINENO	50	#undef LINENO
48	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
49	#undef ROW	52	#undef ROW
50	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
51		54
		55	#define ENABLE_PERL_FRILLS 1
		56
52	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
53
54	static SV *
55	taint (SV *sv)
56	{
57	SvTAINT (sv);
58	return sv;
59	}
60
61	static SV *
62	taint_if (SV *sv, SV *src)
63	{
64	if (SvTAINTED (src))
65	SvTAINT (sv);
66
67	return sv;
68	}
69		58
70	static wchar_t *	59	static wchar_t *
71	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
72	{	61	{
73	STRLEN len;	62	STRLEN len;
…		…
222		211
223	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	212	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
224		213
225	struct overlay {	214	struct overlay {
226	HV *self;	215	HV *self;
		216	bool visible;
227	rxvt_term *THIS;	217	rxvt_term *THIS;
228	int x, y, w, h;	218	int x, y, w, h;
229	int border;	219	int border;
230	text_t **text;	220	text_t **text;
231	rend_t **rend;	221	rend_t **rend;
…		…
240		230
241	void set (int x, int y, SV *str, SV *rend);	231	void set (int x, int y, SV *str, SV *rend);
242	};	232	};
243		233
244	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	234	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
245	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	235	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
246	{	236	{
247	if (border == 2)	237	if (border == 2)
248	{	238	{
249	w += 2;	239	w += 2;
250	h += 2;	240	h += 2;
…		…
311	}	301	}
312		302
313	void	303	void
314	overlay::show ()	304	overlay::show ()
315	{	305	{
316	char key[33]; sprintf (key, "%32lx", (long)this);	306	if (visible)
		307	return;
317		308
		309	visible = true;
		310
318	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));	311	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
319	hv_store (hv, key, 32, newSViv ((long)this), 0);	312	av_push (av, newSViv ((long)this));
320	}	313	}
321		314
322	void	315	void
323	overlay::hide ()	316	overlay::hide ()
324	{	317	{
		318	if (!visible)
		319	return;
		320
		321	visible = false;
		322
325	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);	323	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
326		324
327	if (ovs)	325	int i;
		326
		327	for (i = AvFILL (av); i >= 0; i--)
		328	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
328	{	329	{
329	char key[33]; sprintf (key, "%32lx", (long)this);
330
331	HV *hv = (HV *)SvRV (*ovs);
332	hv_delete (hv, key, 32, G_DISCARD);	330	av_delete (av, i, G_DISCARD);
		331	break;
333	}	332	}
		333
		334	for (; i < AvFILL (av); i++)
		335	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		336
		337	av_pop (av);
334	}	338	}
335		339
336	void overlay::swap ()	340	void overlay::swap ()
337	{	341	{
338	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	342	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
…		…
344	for (int y = ov_h; y--; )	348	for (int y = ov_h; y--; )
345	{	349	{
346	text_t *t1 = text [y];	350	text_t *t1 = text [y];
347	rend_t *r1 = rend [y];	351	rend_t *r1 = rend [y];
348		352
349	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	353	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;	354	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
351		355
352	for (int x = ov_w; x--; )	356	for (int x = ov_w; x--; )
353	{	357	{
354	text_t t = *t1; *t1++ = *t2; *t2++ = t;	358	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));	359	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
…		…
378	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	382	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
379	croak ("rend must be arrayref");	383	croak ("rend must be arrayref");
380		384
381	AV *av = (AV *)SvRV (rend);	385	AV *av = (AV *)SvRV (rend);
382		386
383	for (int col = min (av_len (av) + 1, w - x - border); col--; )	387	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
384	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	388	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
385	}	389	}
386		390
387	THIS->want_refresh = 1;	391	THIS->want_refresh = 1;
388	}	392	}
…		…
391	/////////////////////////////////////////////////////////////////////////////	395	/////////////////////////////////////////////////////////////////////////////
392		396
393	struct rxvt_perl_interp rxvt_perl;	397	struct rxvt_perl_interp rxvt_perl;
394		398
395	static PerlInterpreter *perl;	399	static PerlInterpreter *perl;
396
397	rxvt_perl_interp::rxvt_perl_interp ()
398	{
399	}
400		400
401	rxvt_perl_interp::~rxvt_perl_interp ()	401	rxvt_perl_interp::~rxvt_perl_interp ()
402	{	402	{
403	if (perl)	403	if (perl)
404	{	404	{
…		…
406	perl_free (perl);	406	perl_free (perl);
407	}	407	}
408	}	408	}
409		409
410	void	410	void
411	rxvt_perl_interp::init (bool tainted)	411	rxvt_perl_interp::init (rxvt_term *term)
412	{	412	{
413	if (!perl)	413	if (!perl)
414	{	414	{
		415	rxvt_push_locale (""); // perl init destroys current locale
		416
		417	perl_environ = rxvt_environ;
		418	swap (perl_environ, environ);
		419
415	char *argv[] = {	420	char *argv[] = {
416	"",	421	"",
417	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
418	"-T",	422	"-e"
		423	"BEGIN {"
		424	" urxvt->bootstrap;"
		425	" unshift @INC, '" LIBDIR "';"
		426	"}"
		427	""
		428	"use urxvt;"
419	};	429	};
420		430
421	perl = perl_alloc ();	431	perl = perl_alloc ();
422	perl_construct (perl);	432	perl_construct (perl);
423		433
424	if (perl_parse (perl, xs_init, 2 + !!tainted, argv, (char **)NULL)	434	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)
425	|| perl_run (perl))	435	|| perl_run (perl))
426	{	436	{
427	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	437	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
428		438
429	perl_destruct (perl);	439	perl_destruct (perl);
430	perl_free (perl);	440	perl_free (perl);
431	perl = 0;	441	perl = 0;
432	}	442	}
		443
		444	swap (perl_environ, environ);
		445
		446	rxvt_pop_locale ();
		447	}
		448
		449	if (perl)
		450	{
		451	// runs outside of perls ENV
		452	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		453	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		454	}
		455	}
		456
		457	static void
		458	ungrab (rxvt_term *THIS)
		459	{
		460	if (THIS->perl.grabtime)
		461	{
		462	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		463	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		464	THIS->perl.grabtime = 0;
433	}	465	}
434	}	466	}
435		467
436	bool	468	bool
437	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	469	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
438	{	470	{
439	if (!perl)	471	if (!perl || !term->perl.self)
440	return false;	472	return false;
441		473
442	if (htype == HOOK_INIT) // first hook ever called	474	// pre-handling of some events
		475	if (htype == HOOK_REFRESH_END)
443	{	476	{
444	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");	477	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
445	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	478
		479	for (int i = 0; i <= AvFILL (av); i++)
		480	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
446	}	481	}
447	else if (!term->perl.self)	482
448	return false; // perl not initialized for this instance	483	swap (perl_environ, environ);
		484
		485	bool event_consumed;
		486
		487	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		488	|| term->perl.should_invoke [htype])
		489	try
		490	{
		491	dSP;
		492	va_list ap;
		493
		494	va_start (ap, htype);
		495
		496	ENTER;
		497	SAVETMPS;
		498
		499	PUSHMARK (SP);
		500
		501	XPUSHs (sv_2mortal (newSVterm (term)));
		502	XPUSHs (sv_2mortal (newSViv (htype)));
		503
		504	for (;;) {
		505	data_type dt = (data_type)va_arg (ap, int);
		506
		507	switch (dt)
		508	{
		509	case DT_INT:
		510	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		511	break;
		512
		513	case DT_LONG:
		514	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		515	break;
		516
		517	case DT_STR:
		518	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		519	break;
		520
		521	case DT_STR_LEN:
		522	{
		523	char *str = va_arg (ap, char *);
		524	int len = va_arg (ap, int);
		525
		526	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		527	}
		528	break;
		529
		530	case DT_WCS_LEN:
		531	{
		532	wchar_t *wstr = va_arg (ap, wchar_t *);
		533	int wlen = va_arg (ap, int);
		534
		535	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		536	}
		537	break;
		538
		539	case DT_XEVENT:
		540	{
		541	XEvent *xe = va_arg (ap, XEvent *);
		542	HV *hv = newHV ();
		543
		544	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		545	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		546	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		547	# undef set
		548
		549	setiv (type, xe->type);
		550	setiv (send_event, xe->xany.send_event);
		551	setiv (serial, xe->xany.serial);
		552
		553	switch (xe->type)
		554	{
		555	case KeyPress:
		556	case KeyRelease:
		557	case ButtonPress:
		558	case ButtonRelease:
		559	case MotionNotify:
		560	setuv (window, xe->xmotion.window);
		561	setuv (root, xe->xmotion.root);
		562	setuv (subwindow, xe->xmotion.subwindow);
		563	setuv (time, xe->xmotion.time);
		564	setiv (x, xe->xmotion.x);
		565	setiv (y, xe->xmotion.y);
		566	setiv (row, xe->xmotion.y / term->fheight);
		567	setiv (col, xe->xmotion.x / term->fwidth);
		568	setiv (x_root, xe->xmotion.x_root);
		569	setiv (y_root, xe->xmotion.y_root);
		570	setuv (state, xe->xmotion.state);
		571
		572	switch (xe->type)
		573	{
		574	case KeyPress:
		575	case KeyRelease:
		576	setuv (keycode, xe->xkey.keycode);
		577	break;
		578
		579	case ButtonPress:
		580	case ButtonRelease:
		581	setuv (button, xe->xbutton.button);
		582	break;
		583
		584	case MotionNotify:
		585	setiv (is_hint, xe->xmotion.is_hint);
		586	break;
		587	}
		588
		589	break;
		590
		591	case MapNotify:
		592	case UnmapNotify:
		593	case ConfigureNotify:
		594	setuv (event, xe->xconfigure.event);
		595	setuv (window, xe->xconfigure.window);
		596
		597	switch (xe->type)
		598	{
		599	case ConfigureNotify:
		600	setiv (x, xe->xconfigure.x);
		601	setiv (y, xe->xconfigure.y);
		602	setiv (width, xe->xconfigure.width);
		603	setiv (height, xe->xconfigure.height);
		604	setuv (above, xe->xconfigure.above);
		605	break;
		606	}
		607
		608	break;
		609	}
		610
		611	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		612	}
		613	break;
		614
		615	case DT_END:
		616	goto call;
		617
		618	default:
		619	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		620	}
		621	}
		622
		623	call:
		624	va_end (ap);
		625
		626	PUTBACK;
		627	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		628	SPAGAIN;
		629
		630	if (count)
		631	{
		632	SV *status = POPs;
		633	count = SvTRUE (status);
		634	}
		635
		636	PUTBACK;
		637	FREETMPS;
		638	LEAVE;
		639
		640	if (SvTRUE (ERRSV))
		641	{
		642	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		643	ungrab (term); // better lose the grab than the session
		644	}
		645
		646	event_consumed = !!count;
		647	}
		648	catch (...)
		649	{
		650	swap (perl_environ, environ);
		651	throw;
		652	}
		653	else
		654	event_consumed = false;
		655
		656	// post-handling of some events
		657	if (htype == HOOK_REFRESH_BEGIN)
		658	{
		659	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		660
		661	for (int i = AvFILL (av); i >= 0; i--)
		662	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		663	}
449	else if (htype == HOOK_DESTROY)	664	else if (htype == HOOK_DESTROY)
450	{	665	{
451	// handled later	666	clearSVptr ((SV *)term->perl.self);
		667	SvREFCNT_dec ((SV *)term->perl.self);
452	}	668	}
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		669
457	if (HvKEYS (hv))	670	swap (perl_environ, environ);
458	{
459	hv_iterinit (hv);
460		671
461	while (HE *he = hv_iternext (hv))	672	return event_consumed;
462	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
463	}
464	}
465	else if (!should_invoke [htype])
466	return false;
467
468	dSP;
469	va_list ap;
470
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	{
486	case DT_INT:
487	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
488	break;
489
490	case DT_LONG:
491	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
492	break;
493
494	case DT_STR:
495	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
496	break;
497
498	case DT_STR_LEN:
499	{
500	char *str = va_arg (ap, char *);
501	int len = va_arg (ap, int);
502
503	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
504	}
505	break;
506
507	case DT_WCS_LEN:
508	{
509	wchar_t *wstr = va_arg (ap, wchar_t *);
510	int wlen = va_arg (ap, int);
511
512	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
513	}
514	break;
515
516	case DT_XEVENT:
517	{
518	XEvent *xe = va_arg (ap, XEvent *);
519	HV *hv = newHV ();
520
521	# 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)
523	# undef set
524
525	setiv (type, xe->type);
526	setiv (send_event, xe->xany.send_event);
527	setiv (serial, xe->xany.serial);
528
529	switch (xe->type)
530	{
531	case KeyPress:
532	case KeyRelease:
533	case ButtonPress:
534	case ButtonRelease:
535	case MotionNotify:
536	setiv (time, xe->xmotion.time);
537	setiv (x, xe->xmotion.x);
538	setiv (y, xe->xmotion.y);
539	setiv (row, xe->xmotion.y / term->fheight);
540	setiv (col, xe->xmotion.x / term->fwidth);
541	setiv (x_root, xe->xmotion.x_root);
542	setiv (y_root, xe->xmotion.y_root);
543	setiv (state, xe->xmotion.state);
544	break;
545	}
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	}
566	break;
567
568	case DT_END:
569	{
570	va_end (ap);
571
572	PUTBACK;
573	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
574	SPAGAIN;
575
576	if (count)
577	{
578	SV *status = POPs;
579	count = SvTRUE (status);
580	}
581
582	PUTBACK;
583	FREETMPS;
584	LEAVE;
585
586	if (SvTRUE (ERRSV))
587	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
588
589	if (htype == HOOK_DESTROY)
590	{
591	clearSVptr ((SV *)term->perl.self);
592	SvREFCNT_dec ((SV *)term->perl.self);
593	}
594
595	return count;
596	}
597
598	default:
599	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
600	}
601	}
602	}	673	}
603		674
604	/////////////////////////////////////////////////////////////////////////////	675	/////////////////////////////////////////////////////////////////////////////
605		676
606	MODULE = urxvt PACKAGE = urxvt	677	MODULE = urxvt PACKAGE = urxvt
607		678
608	PROTOTYPES: ENABLE	679	PROTOTYPES: ENABLE
609		680
610	BOOT:	681	BOOT:
611	{	682	{
612	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));	683	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		684	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		685	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		686	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
613		687
614	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	688	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
615	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));	689	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
616	# include "hookinc.h"	690	# include "hookinc.h"
617	# undef def	691	# undef def
…		…
622	# include "optinc.h"	696	# include "optinc.h"
623	# undef nodef	697	# undef nodef
624	# undef def	698	# undef def
625		699
626	HV *stash = gv_stashpv ("urxvt", 1);	700	HV *stash = gv_stashpv ("urxvt", 1);
627	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));	701	struct {
		702	const char *name;
		703	IV iv;
		704	} *civ, const_iv[] = {
		705	# define const_iv(name) { # name, (IV)name }
628	export_const_iv (DEFAULT_RSTYLE);	706	const_iv (DEFAULT_RSTYLE),
629	export_const_iv (OVERLAY_RSTYLE);	707	const_iv (OVERLAY_RSTYLE),
630	export_const_iv (RS_Bold);	708	const_iv (RS_Bold),
631	export_const_iv (RS_Italic);	709	const_iv (RS_Italic),
632	export_const_iv (RS_Blink);	710	const_iv (RS_Blink),
633	export_const_iv (RS_RVid);	711	const_iv (RS_RVid),
634	export_const_iv (RS_Uline);	712	const_iv (RS_Uline),
635		713
636	export_const_iv (CurrentTime);	714	const_iv (CurrentTime),
637	export_const_iv (ShiftMask);	715	const_iv (ShiftMask),
638	export_const_iv (LockMask);	716	const_iv (LockMask),
639	export_const_iv (ControlMask);	717	const_iv (ControlMask),
640	export_const_iv (Mod1Mask);	718	const_iv (Mod1Mask),
641	export_const_iv (Mod2Mask);	719	const_iv (Mod2Mask),
642	export_const_iv (Mod3Mask);	720	const_iv (Mod3Mask),
643	export_const_iv (Mod4Mask);	721	const_iv (Mod4Mask),
644	export_const_iv (Mod5Mask);	722	const_iv (Mod5Mask),
645	export_const_iv (Button1Mask);	723	const_iv (Button1Mask),
646	export_const_iv (Button2Mask);	724	const_iv (Button2Mask),
647	export_const_iv (Button3Mask);	725	const_iv (Button3Mask),
648	export_const_iv (Button4Mask);	726	const_iv (Button4Mask),
649	export_const_iv (Button5Mask);	727	const_iv (Button5Mask),
650	export_const_iv (AnyModifier);	728	const_iv (AnyModifier),
		729
		730	const_iv (EVENT_NONE),
		731	const_iv (EVENT_READ),
		732	const_iv (EVENT_WRITE),
		733
		734	const_iv (NoEventMask),
		735	const_iv (KeyPressMask),
		736	const_iv (KeyReleaseMask),
		737	const_iv (ButtonPressMask),
		738	const_iv (ButtonReleaseMask),
		739	const_iv (EnterWindowMask),
		740	const_iv (LeaveWindowMask),
		741	const_iv (PointerMotionMask),
		742	const_iv (PointerMotionHintMask),
		743	const_iv (Button1MotionMask),
		744	const_iv (Button2MotionMask),
		745	const_iv (Button3MotionMask),
		746	const_iv (Button4MotionMask),
		747	const_iv (Button5MotionMask),
		748	const_iv (ButtonMotionMask),
		749	const_iv (KeymapStateMask),
		750	const_iv (ExposureMask),
		751	const_iv (VisibilityChangeMask),
		752	const_iv (StructureNotifyMask),
		753	const_iv (ResizeRedirectMask),
		754	const_iv (SubstructureNotifyMask),
		755	const_iv (SubstructureRedirectMask),
		756	const_iv (FocusChangeMask),
		757	const_iv (PropertyChangeMask),
		758	const_iv (ColormapChangeMask),
		759	const_iv (OwnerGrabButtonMask),
		760
		761	const_iv (KeyPress),
		762	const_iv (KeyRelease),
		763	const_iv (ButtonPress),
		764	const_iv (ButtonRelease),
		765	const_iv (MotionNotify),
		766	const_iv (EnterNotify),
		767	const_iv (LeaveNotify),
		768	const_iv (FocusIn),
		769	const_iv (FocusOut),
		770	const_iv (KeymapNotify),
		771	const_iv (Expose),
		772	const_iv (GraphicsExpose),
		773	const_iv (NoExpose),
		774	const_iv (VisibilityNotify),
		775	const_iv (CreateNotify),
		776	const_iv (DestroyNotify),
		777	const_iv (UnmapNotify),
		778	const_iv (MapNotify),
		779	const_iv (MapRequest),
		780	const_iv (ReparentNotify),
		781	const_iv (ConfigureNotify),
		782	const_iv (ConfigureRequest),
		783	const_iv (GravityNotify),
		784	const_iv (ResizeRequest),
		785	const_iv (CirculateNotify),
		786	const_iv (CirculateRequest),
		787	const_iv (PropertyNotify),
		788	const_iv (SelectionClear),
		789	const_iv (SelectionRequest),
		790	const_iv (SelectionNotify),
		791	const_iv (ColormapNotify),
		792	const_iv (ClientMessage),
		793	const_iv (MappingNotify),
		794	};
		795
		796	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		797	civ-- > const_iv; )
		798	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
651	}	799	}
		800
		801	void
		802	warn (const char *msg)
		803	CODE:
		804	rxvt_warn ("%s", msg);
		805
		806	void
		807	fatal (const char *msg)
		808	CODE:
		809	rxvt_fatal ("%s", msg);
		810
		811	void
		812	_exit (int status)
		813
		814	NV
		815	NOW ()
		816	CODE:
		817	RETVAL = NOW;
		818	OUTPUT:
		819	RETVAL
		820
		821	int
		822	GET_BASEFG (int rend)
		823	CODE:
		824	RETVAL = GET_BASEFG (rend);
		825	OUTPUT:
		826	RETVAL
		827
		828	int
		829	GET_BASEBG (int rend)
		830	CODE:
		831	RETVAL = GET_BASEBG (rend);
		832	OUTPUT:
		833	RETVAL
		834
		835	int
		836	SET_FGCOLOR (int rend, int new_color)
		837	CODE:
		838	RETVAL = SET_FGCOLOR (rend, new_color);
		839	OUTPUT:
		840	RETVAL
		841
		842	int
		843	SET_BGCOLOR (int rend, int new_color)
		844	CODE:
		845	RETVAL = SET_BGCOLOR (rend, new_color);
		846	OUTPUT:
		847	RETVAL
		848
		849	int
		850	GET_CUSTOM (int rend)
		851	CODE:
		852	RETVAL = (rend && RS_customMask) >> RS_customShift;
		853	OUTPUT:
		854	RETVAL
		855
		856	int
		857	SET_CUSTOM (int rend, int new_value)
		858	CODE:
		859	{
		860	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		861	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		862
		863	RETVAL = (rend & ~RS_customMask)
		864	| ((new_value << RS_customShift) & RS_customMask);
		865	}
		866	OUTPUT:
		867	RETVAL
		868
		869	MODULE = urxvt PACKAGE = urxvt::term
652		870
653	SV *	871	SV *
654	new (...)	872	_new (...)
655	CODE:	873	CODE:
656	{	874	{
		875	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		876	croak ("first argument to urxvt::term->_new must be arrayref");
		877
		878	rxvt_term *term = new rxvt_term;
		879
657	stringvec *argv = new stringvec;	880	term->argv = new stringvec;
		881	term->envv = new stringvec;
		882
		883	for (int i = 1; i < items; i++)
		884	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		885
		886	AV *envv = (AV *)SvRV (ST (0));
		887	for (int i = AvFILL (envv) + 1; i--; )
		888	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		889
		890	term->envv->push_back (0);
		891
658	bool success;	892	bool success;
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		893
667	try	894	try
668	{	895	{
669	if (!term->init (argv->size (), argv->begin ()))	896	success = term->init (term->argv->size (), term->argv->begin ());
670	term = 0;
671	}	897	}
672	catch (const class rxvt_failure_exception &e)	898	catch (const class rxvt_failure_exception &e)
673	{	899	{
		900	success = false;
		901	}
		902
		903	if (!success)
		904	{
674	term->destroy ();	905	term->destroy ();
675	croak ("exception caught while initializing new terminal instance");	906	croak ("error while initializing new terminal instance");
676	}	907	}
677		908
678	RETVAL = term && term->perl.self ? newSVterm (term) : &PL_sv_undef;	909	RETVAL = term && term->perl.self
		910	? newSVterm (term) : &PL_sv_undef;
679	}	911	}
680	OUTPUT:	912	OUTPUT:
681	RETVAL	913	RETVAL
682		914
683	void	915	void
684	set_should_invoke (int htype, int value)	916	rxvt_term::destroy ()
		917
		918	#if ENABLE_PERL_FRILLS
		919
		920	void
		921	rxvt_term::XListProperties (U32 window)
685	CODE:	922	PPCODE:
686	rxvt_perl.should_invoke [htype] = value;	923	{
		924	int count;
		925	Atom *props = XListProperties (THIS->display->display, (Window)window, &count);
687		926
		927	EXTEND (SP, count);
		928	while (count--)
		929	PUSHs (newSVuv ((U32)props [count]));
		930
		931	XFree (props);
		932	}
		933
688	void	934	void
689	warn (const char *msg)	935	rxvt_term::XGetWindowProperty (U32 window, U32 property)
690	CODE:	936	PPCODE:
691	rxvt_warn ("%s", msg);	937	{
		938	Atom type;
		939	int format;
		940	unsigned long nitems;
		941	unsigned long bytes_after;
		942	unsigned char *prop;
		943	XGetWindowProperty (THIS->display->display, (Window)window, (Atom)property,
		944	0, 1<<30, 0, AnyPropertyType,
		945	&type, &format, &nitems, &bytes_after, &prop);
		946	if (type != None)
		947	{
		948	EXTEND (SP, 3);
		949	PUSHs (newSVuv ((U32)type));
		950	PUSHs (newSViv (format));
		951	PUSHs (newSVpvn ((char *)prop, nitems * format / 8));
		952	XFree (prop);
		953	}
		954	}
692		955
693	void	956	void
694	fatal (const char *msg)	957	rxvt_term::XChangeWindowProperty (U32 window, U32 property, U32 type, int format, SV *data)
695	CODE:	958	CODE:
696	rxvt_fatal ("%s", msg);	959	{
		960	STRLEN len;
		961	char *data_ = SvPVbyte (data, len);
697		962
698	NV	963	XChangeProperty (THIS->display->display, (Window)window, (Atom)property,
699	NOW ()	964	type, format, PropModeReplace,
		965	(unsigned char *)data, len * 8 / format);
		966	}
		967
		968	void
		969	rxvt_term::XDeleteProperty (U32 window, U32 property)
700	CODE:	970	CODE:
		971	XDeleteProperty (THIS->display->display, (Window)window, (Atom)property);
		972
		973	U32
		974	rxvt_term::DefaultRootWindow ()
		975	CODE:
		976	RETVAL = (U32)THIS->display->root;
		977	OUTPUT:
701	RETVAL = NOW;	978	RETVAL
702	OUTPUT:
703	RETVAL
704		979
705	int	980	U32
706	GET_BASEFG (int rend)	981	rxvt_term::XCreateSimpleWindow (U32 parent, int x, int y, unsigned int width, unsigned int height)
707	CODE:	982	CODE:
708	RETVAL = GET_BASEFG (rend);	983	RETVAL = XCreateSimpleWindow (THIS->display->display, (Window)parent,
		984	x, y, width, height, 0,
		985	THIS->pix_colors_focused[Color_border],
		986	THIS->pix_colors_focused[Color_border]);
709	OUTPUT:	987	OUTPUT:
710	RETVAL	988	RETVAL
711		989
712	int
713	GET_BASEBG (int rend)
714	CODE:
715	RETVAL = GET_BASEBG (rend);
716	OUTPUT:
717	RETVAL
718
719	int
720	SET_FGCOLOR (int rend, int new_color)
721	CODE:
722	RETVAL = SET_FGCOLOR (rend, new_color);
723	OUTPUT:
724	RETVAL
725
726	int
727	SET_BGCOLOR (int rend, int new_color)
728	CODE:
729	RETVAL = SET_BGCOLOR (rend, new_color);
730	OUTPUT:
731	RETVAL
732
733	int
734	GET_CUSTOM (int rend)
735	CODE:
736	RETVAL = (rend && RS_customMask) >> RS_customShift;
737	OUTPUT:
738	RETVAL
739
740	int
741	SET_CUSTOM (int rend, int new_value)
742	CODE:
743	{
744	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
745	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
746
747	RETVAL = (rend & ~RS_customMask)
748	| ((new_value << RS_customShift) & RS_customMask);
749	}
750	OUTPUT:
751	RETVAL
752
753	MODULE = urxvt PACKAGE = urxvt::term
754
755	void	990	void
756	rxvt_term::destroy ()	991	rxvt_term::XReparentWindow (U32 window, U32 parent, int x = 0, int y = 0)
		992	CODE:
		993	XReparentWindow (THIS->display->display, (Window)window, (Window)parent, x, y);
		994
		995	void
		996	rxvt_term::XMapWindow (U32 window)
		997	CODE:
		998	XMapWindow (THIS->display->display, (Window)window);
		999
		1000	void
		1001	rxvt_term::XUnmapWindow (U32 window)
		1002	CODE:
		1003	XUnmapWindow (THIS->display->display, (Window)window);
		1004
		1005	#endif
		1006
		1007	void
		1008	rxvt_term::set_should_invoke (int htype, int inc)
		1009	CODE:
		1010	THIS->perl.should_invoke [htype] += inc;
757		1011
758	void	1012	void
759	rxvt_term::grab_button (int button, U32 modifiers)	1013	rxvt_term::grab_button (int button, U32 modifiers)
760	CODE:	1014	CODE:
761	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,	1015	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
…		…
782	}	1036	}
783	OUTPUT:	1037	OUTPUT:
784	RETVAL	1038	RETVAL
785		1039
786	void	1040	void
787	rxvt_term::allow_events_async (U32 eventtime = THIS->perl.grabtime)	1041	rxvt_term::allow_events_async ()
788	CODE:	1042	CODE:
789	XAllowEvents (THIS->display->display, AsyncBoth, eventtime);	1043	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
790		1044
791	void	1045	void
792	rxvt_term::allow_events_sync (U32 eventtime = THIS->perl.grabtime)	1046	rxvt_term::allow_events_sync ()
793	CODE:	1047	CODE:
794	XAllowEvents (THIS->display->display, SyncBoth, eventtime);	1048	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
795		1049
796	void	1050	void
797	rxvt_term::allow_events_replay (U32 eventtime = THIS->perl.grabtime)	1051	rxvt_term::allow_events_replay ()
798	CODE:	1052	CODE:
799	XAllowEvents (THIS->display->display, ReplayPointer, eventtime);	1053	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
800	XAllowEvents (THIS->display->display, ReplayKeyboard, eventtime);	1054	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
801		1055
802	void	1056	void
803	rxvt_term::ungrab (U32 eventtime = THIS->perl.grabtime)	1057	rxvt_term::ungrab ()
804	CODE:	1058	CODE:
805	THIS->perl.grabtime = 0;	1059	ungrab (THIS);
806	XUngrabKeyboard (THIS->display->display, eventtime);
807	XUngrabPointer (THIS->display->display, eventtime);
808		1060
809	int	1061	int
810	rxvt_term::strwidth (SV *str)	1062	rxvt_term::strwidth (SV *str)
811	CODE:	1063	CODE:
812	{	1064	{
…		…
831	char *mbstr = rxvt_wcstombs (wstr);	1083	char *mbstr = rxvt_wcstombs (wstr);
832	rxvt_pop_locale ();	1084	rxvt_pop_locale ();
833		1085
834	free (wstr);	1086	free (wstr);
835		1087
836	RETVAL = taint_if (newSVpv (mbstr, 0), str);	1088	RETVAL = newSVpv (mbstr, 0);
837	free (mbstr);	1089	free (mbstr);
838	}	1090	}
839	OUTPUT:	1091	OUTPUT:
840	RETVAL	1092	RETVAL
841		1093
…		…
848		1100
849	rxvt_push_locale (THIS->locale);	1101	rxvt_push_locale (THIS->locale);
850	wchar_t *wstr = rxvt_mbstowcs (data, len);	1102	wchar_t *wstr = rxvt_mbstowcs (data, len);
851	rxvt_pop_locale ();	1103	rxvt_pop_locale ();
852		1104
853	RETVAL = taint_if (wcs2sv (wstr), octets);	1105	RETVAL = wcs2sv (wstr);
854	free (wstr);	1106	free (wstr);
855	}	1107	}
856	OUTPUT:	1108	OUTPUT:
857	RETVAL	1109	RETVAL
858		1110
…		…
867	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)	1119	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
868	#define TERM_OFFSET_focus TERM_OFFSET(focus)	1120	#define TERM_OFFSET_focus TERM_OFFSET(focus)
869	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)	1121	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
870	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)	1122	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
871	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)	1123	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
872	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)	1124	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
873		1125
874	int	1126	int
875	rxvt_term::width ()	1127	rxvt_term::width ()
876	ALIAS:	1128	ALIAS:
877	width = TERM_OFFSET_width	1129	width = TERM_OFFSET_width
…		…
883	ncol = TERM_OFFSET_ncol	1135	ncol = TERM_OFFSET_ncol
884	focus = TERM_OFFSET_focus	1136	focus = TERM_OFFSET_focus
885	mapped = TERM_OFFSET_mapped	1137	mapped = TERM_OFFSET_mapped
886	saveLines = TERM_OFFSET_saveLines	1138	saveLines = TERM_OFFSET_saveLines
887	total_rows = TERM_OFFSET_total_rows	1139	total_rows = TERM_OFFSET_total_rows
888	nsaved = TERM_OFFSET_nsaved	1140	top_row = TERM_OFFSET_top_row
889	CODE:	1141	CODE:
890	RETVAL = *(int *)((char *)THIS + ix);	1142	RETVAL = *(int *)((char *)THIS + ix);
891	OUTPUT:	1143	OUTPUT:
892	RETVAL	1144	RETVAL
893		1145
…		…
905	case 2: RETVAL = THIS->ModNumLockMask; break;	1157	case 2: RETVAL = THIS->ModNumLockMask; break;
906	}	1158	}
907	OUTPUT:	1159	OUTPUT:
908	RETVAL	1160	RETVAL
909		1161
		1162	char *
		1163	rxvt_term::display_id ()
		1164	ALIAS:
		1165	display_id = 0
		1166	locale = 1
		1167	CODE:
		1168	switch (ix)
		1169	{
		1170	case 0: RETVAL = THIS->display->id; break;
		1171	case 1: RETVAL = THIS->locale; break;
		1172	}
		1173	OUTPUT:
		1174	RETVAL
		1175
		1176	SV *
		1177	rxvt_term::_env ()
		1178	CODE:
		1179	{
		1180	if (THIS->envv)
		1181	{
		1182	AV *av = newAV ();
		1183
		1184	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1185	if (*i)
		1186	av_push (av, newSVpv (*i, 0));
		1187
		1188	RETVAL = newRV_noinc ((SV *)av);
		1189	}
		1190	else
		1191	RETVAL = &PL_sv_undef;
		1192	}
		1193	OUTPUT:
		1194	RETVAL
		1195
		1196	int
		1197	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1198	CODE:
		1199	RETVAL = THIS->pty_ev.events;
		1200	if (events != EVENT_UNDEF)
		1201	THIS->pty_ev.set (events);
		1202	OUTPUT:
		1203	RETVAL
		1204
910	U32	1205	U32
911	rxvt_term::parent ()	1206	rxvt_term::parent ()
912	CODE:	1207	CODE:
913	RETVAL = (U32)THIS->parent [0];	1208	RETVAL = (U32)THIS->parent [0];
914	OUTPUT:	1209	OUTPUT:
…		…
919	CODE:	1214	CODE:
920	RETVAL = (U32)THIS->vt;	1215	RETVAL = (U32)THIS->vt;
921	OUTPUT:	1216	OUTPUT:
922	RETVAL	1217	RETVAL
923		1218
		1219	void
		1220	rxvt_term::vt_emask_add (U32 emask)
		1221	CODE:
		1222	THIS->vt_emask_perl |= emask;
		1223	THIS->vt_select_input ();
		1224
924	U32	1225	U32
925	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)	1226	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
926	CODE:	1227	CODE:
927	{
928	RETVAL = THIS->rstyle;	1228	RETVAL = THIS->rstyle;
929	THIS->rstyle = new_rstyle;	1229	THIS->rstyle = new_rstyle;
930	}
931	OUTPUT:	1230	OUTPUT:
932	RETVAL	1231	RETVAL
933		1232
934	int	1233	int
935	rxvt_term::view_start (int newval = -1)	1234	rxvt_term::view_start (int newval = 1)
		1235	PROTOTYPE: $;$
936	CODE:	1236	CODE:
937	{	1237	{
938	RETVAL = THIS->view_start;	1238	RETVAL = THIS->view_start;
939		1239
940	if (newval >= 0)	1240	if (newval <= 0)
941	{	1241	THIS->scr_changeview (max (newval, THIS->top_row));
942	THIS->view_start = min (newval, THIS->nsaved);
943	THIS->scr_changeview (RETVAL);
944	}
945	}	1242	}
946	OUTPUT:	1243	OUTPUT:
947	RETVAL	1244	RETVAL
948		1245
949	void	1246	void
…		…
953		1250
954	void	1251	void
955	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1252	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
956	PPCODE:	1253	PPCODE:
957	{	1254	{
958	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1255	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
959	XSRETURN_EMPTY;	1256	XSRETURN_EMPTY;
960		1257
961	line_t &l = ROW(row_number);	1258	line_t &l = ROW(row_number);
962		1259
963	if (GIMME_V != G_VOID)	1260	if (GIMME_V != G_VOID)
…		…
965	wchar_t *wstr = new wchar_t [THIS->ncol];	1262	wchar_t *wstr = new wchar_t [THIS->ncol];
966		1263
967	for (int col = 0; col < THIS->ncol; col++)	1264	for (int col = 0; col < THIS->ncol; col++)
968	wstr [col] = l.t [col];	1265	wstr [col] = l.t [col];
969		1266
970	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));	1267	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
971		1268
972	delete [] wstr;	1269	delete [] wstr;
973	}	1270	}
974		1271
975	if (new_text)	1272	if (new_text)
…		…
996		1293
997	void	1294	void
998	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)	1295	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
999	PPCODE:	1296	PPCODE:
1000	{	1297	{
1001	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1298	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1002	XSRETURN_EMPTY;	1299	XSRETURN_EMPTY;
1003		1300
1004	line_t &l = ROW(row_number);	1301	line_t &l = ROW(row_number);
1005		1302
1006	if (GIMME_V != G_VOID)	1303	if (GIMME_V != G_VOID)
…		…
1018	{	1315	{
1019	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1316	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
1020	croak ("new_rend must be arrayref");	1317	croak ("new_rend must be arrayref");
1021		1318
1022	AV *av = (AV *)SvRV (new_rend);	1319	AV *av = (AV *)SvRV (new_rend);
1023	int len = min (av_len (av) + 1 - start_ofs, max_len);	1320	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
1024		1321
1025	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1322	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
1026	croak ("new_rend array extends beyond horizontal margins");	1323	croak ("new_rend array extends beyond horizontal margins");
1027		1324
1028	for (int col = start_col; col < start_col + len; col++)	1325	for (int col = start_col; col < start_col + len; col++)
…		…
1036		1333
1037	int	1334	int
1038	rxvt_term::ROW_l (int row_number, int new_length = -1)	1335	rxvt_term::ROW_l (int row_number, int new_length = -1)
1039	CODE:	1336	CODE:
1040	{	1337	{
1041	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1338	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1042	XSRETURN_EMPTY;	1339	XSRETURN_EMPTY;
1043		1340
1044	line_t &l = ROW(row_number);	1341	line_t &l = ROW(row_number);
1045	RETVAL = l.l;	1342	RETVAL = l.l;
1046		1343
…		…
1052		1349
1053	bool	1350	bool
1054	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)	1351	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
1055	CODE:	1352	CODE:
1056	{	1353	{
1057	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1354	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
1058	XSRETURN_EMPTY;	1355	XSRETURN_EMPTY;
1059		1356
1060	line_t &l = ROW(row_number);	1357	line_t &l = ROW(row_number);
1061	RETVAL = l.is_longer ();	1358	RETVAL = l.is_longer ();
1062		1359
…		…
1096	else	1393	else
1097	*r++ = *s;	1394	*r++ = *s;
1098		1395
1099	rxvt_pop_locale ();	1396	rxvt_pop_locale ();
1100		1397
1101	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);	1398	RETVAL = wcs2sv (rstr, r - rstr);
1102		1399
1103	delete [] rstr;	1400	delete [] rstr;
1104	}	1401	}
1105	OUTPUT:	1402	OUTPUT:
1106	RETVAL	1403	RETVAL
…		…
1132	else if (IS_COMPOSE (*s))	1429	else if (IS_COMPOSE (*s))
1133	r += rxvt_composite.expand (*s, r);	1430	r += rxvt_composite.expand (*s, r);
1134	else	1431	else
1135	*r++ = *s;	1432	*r++ = *s;
1136		1433
1137	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);	1434	RETVAL = wcs2sv (rstr, r - rstr);
1138		1435
1139	delete [] rstr;	1436	delete [] rstr;
1140	}	1437	}
1141	OUTPUT:	1438	OUTPUT:
1142	RETVAL	1439	RETVAL
…		…
1164		1461
1165	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1462	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
1166	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1463	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
1167		1464
1168	if (GIMME_V != G_VOID)	1465	if (GIMME_V != G_VOID)
1169	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);	1466	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);
1170		1467
1171	if (newval)	1468	if (newval)
1172	{	1469	{
1173	if (SvOK (newval))	1470	if (SvOK (newval))
1174	{	1471	{
…		…
1179	else	1476	else
1180	THIS->rs [index] = 0;	1477	THIS->rs [index] = 0;
1181	}	1478	}
1182	}	1479	}
1183		1480
		1481	const char *
		1482	rxvt_term::x_resource (const char *name)
		1483
1184	bool	1484	bool
1185	rxvt_term::option (U32 optval, int set = -1)	1485	rxvt_term::option (U32 optval, int set = -1)
1186	CODE:	1486	CODE:
1187	{	1487	{
1188	RETVAL = THIS->options & optval;	1488	RETVAL = THIS->options & optval;
…		…
1192	if (set)	1492	if (set)
1193	THIS->options |= optval;	1493	THIS->options |= optval;
1194	else	1494	else
1195	THIS->options &= ~optval;	1495	THIS->options &= ~optval;
1196		1496
		1497	if (THIS->check_ev.is_active ()) // avoid doing this before START
1197	switch (optval)	1498	switch (optval)
1198	{	1499	{
1199	case Opt_skipBuiltinGlyphs:	1500	case Opt_skipBuiltinGlyphs:
1200	THIS->set_fonts ();	1501	THIS->set_fonts ();
1201	THIS->scr_remap_chars ();	1502	THIS->scr_remap_chars ();
1202	THIS->scr_touch (true);	1503	THIS->scr_touch (true);
1203	THIS->want_refresh = 1;	1504	THIS->want_refresh = 1;
1204	break;	1505	break;
1205		1506
1206	case Opt_cursorUnderline:	1507	case Opt_cursorUnderline:
1207	THIS->want_refresh = 1;	1508	THIS->want_refresh = 1;
1208	break;	1509	break;
1209		1510
1210	# case Opt_scrollBar_floating:	1511	# case Opt_scrollBar_floating:
1211	# case Opt_scrollBar_right:	1512	# case Opt_scrollBar_right:
1212	# THIS->resize_all_windows (THIS->width, THIS->height, 1);	1513	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
1213	# break;	1514	# break;
1214	}	1515	}
1215	}	1516	}
1216	}	1517	}
1217	OUTPUT:	1518	OUTPUT:
1218	RETVAL	1519	RETVAL
1219		1520
		1521	bool
		1522	rxvt_term::parse_keysym (char *keysym, char *str)
		1523	CODE:
		1524	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1525	THIS->keyboard->register_done ();
		1526	OUTPUT:
		1527	RETVAL
		1528
1220	void	1529	void
1221	rxvt_term::cur (...)	1530	rxvt_term::screen_cur (...)
1222	PROTOTYPE: $;$$	1531	PROTOTYPE: $;$$
1223	ALIAS:	1532	ALIAS:
1224	screen_cur = 0	1533	screen_cur = 0
1225	selection_beg = 1	1534	selection_beg = 1
1226	selection_end = 2	1535	selection_end = 2
…		…
1239	PUSHs (sv_2mortal (newSViv (rc.col)));	1548	PUSHs (sv_2mortal (newSViv (rc.col)));
1240	}	1549	}
1241		1550
1242	if (items == 3)	1551	if (items == 3)
1243	{	1552	{
1244	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1553	rc.row = SvIV (ST (1));
1245	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1554	rc.col = SvIV (ST (2));
		1555
		1556	if (ix == 2 && rc.col == 0)
		1557	{
		1558	rc.row--;
		1559	rc.col = THIS->ncol;
		1560	}
		1561
		1562	clamp_it (rc.col, 0, THIS->ncol);
		1563	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
1246		1564
1247	if (ix)	1565	if (ix)
1248	THIS->want_refresh = 1;	1566	THIS->want_refresh = 1;
1249	}	1567	}
1250	}	1568	}
1251		1569
		1570	char
		1571	rxvt_term::cur_charset ()
		1572	CODE:
		1573	RETVAL = THIS->charsets [THIS->screen.charset];
		1574	OUTPUT:
		1575	RETVAL
		1576
		1577	#void
		1578	#rxvt_term::selection_clear ()
		1579
		1580	void
		1581	rxvt_term::selection_make (U32 eventtime, bool rect = false)
		1582	CODE:
		1583	THIS->selection.op = SELECTION_CONT;
		1584	THIS->selection.rect = rect;
		1585	THIS->selection_make (eventtime);
		1586
1252	int	1587	int
1253	rxvt_term::selection_grab (U32 eventtime)	1588	rxvt_term::selection_grab (U32 eventtime)
1254		1589
1255	void	1590	void
1256	rxvt_term::selection (SV *newtext = 0)	1591	rxvt_term::selection (SV *newtext = 0)
1257	PPCODE:	1592	PPCODE:
1258	{	1593	{
1259	if (GIMME_V != G_VOID)	1594	if (GIMME_V != G_VOID)
		1595	XPUSHs (THIS->selection.text
1260	XPUSHs (taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))));	1596	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
		1597	: &PL_sv_undef);
1261		1598
1262	if (newtext)	1599	if (newtext)
1263	{	1600	{
1264	free (THIS->selection.text);	1601	free (THIS->selection.text);
1265		1602
1266	THIS->selection.text = sv2wcs (newtext);	1603	THIS->selection.text = sv2wcs (newtext);
1267	THIS->selection.len = wcslen (THIS->selection.text);	1604	THIS->selection.len = wcslen (THIS->selection.text);
1268	}	1605	}
1269	}	1606	}
		1607
		1608	void
		1609	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)
		1610
		1611	void
		1612	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1613
		1614	void
		1615	rxvt_term::scr_bell ()
1270		1616
1271	void	1617	void
1272	rxvt_term::scr_add_lines (SV *string)	1618	rxvt_term::scr_add_lines (SV *string)
1273	CODE:	1619	CODE:
1274	{	1620	{
…		…
1381	RETVAL = THIS;	1727	RETVAL = THIS;
1382	OUTPUT:	1728	OUTPUT:
1383	RETVAL	1729	RETVAL
1384		1730
1385	timer *	1731	timer *
		1732	timer::after (NV delay)
		1733	CODE:
		1734	THIS->start (NOW + delay);
		1735	RETVAL = THIS;
		1736	OUTPUT:
		1737	RETVAL
		1738
		1739	timer *
1386	timer::stop ()	1740	timer::stop ()
1387	CODE:	1741	CODE:
1388	THIS->stop ();	1742	THIS->stop ();
1389	RETVAL = THIS;	1743	RETVAL = THIS;
1390	OUTPUT:	1744	OUTPUT:

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