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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.3 by root, Mon Jan 2 18:20:23 2006 UTC vs.
Revision 1.55 by root, Wed Jan 11 02:13:56 2006 UTC

1	/*----------------------------------------------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: rxvtperl.xs	2	* File: rxvtperl.xs
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 2005-2005 Marc Lehmann <pcg@goof.com>	6	* Copyright (c) 2005-2006 Marc Lehmann <pcg@goof.com>
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.	11	* (at your option) any later version.
…		…
26	#include <XSUB.h>	26	#include <XSUB.h>
27	#undef line_t	27	#undef line_t
28		28
29	#include "../config.h"	29	#include "../config.h"
30		30
		31	#include <cstddef>
31	#include <cstdarg>	32	#include <cstdarg>
32		33
		34	#include "iom.h"
33	#include "rxvt.h"	35	#include "rxvt.h"
34	#include "iom.h"	36	#include "keyboard.h"
35	#include "rxvtutil.h"	37	#include "rxvtutil.h"
36	#include "rxvtperl.h"	38	#include "rxvtperl.h"
37		39
38	#include "perlxsi.c"	40	#include "perlxsi.c"
39		41
		42	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
		43	# define GRAB_CURSOR THIS->leftptr_cursor
		44	#else
		45	# define GRAB_CURSOR None
		46	#endif
		47
		48	#undef LINENO
		49	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
		50	#undef ROW
		51	#define ROW(n) THIS->row_buf [LINENO (n)]
		52
40	/////////////////////////////////////////////////////////////////////////////	53	/////////////////////////////////////////////////////////////////////////////
		54
		55	static SV *
		56	taint (SV *sv)
		57	{
		58	SvTAINT (sv);
		59	return sv;
		60	}
		61
		62	static SV *
		63	taint_if (SV *sv, SV *src)
		64	{
		65	if (SvTAINTED (src))
		66	SvTAINT (sv);
		67
		68	return sv;
		69	}
41		70
42	static wchar_t *	71	static wchar_t *
43	sv2wcs (SV *sv)	72	sv2wcs (SV *sv)
44	{	73	{
45	STRLEN len;	74	STRLEN len;
46	char *str = SvPVutf8 (sv, len);	75	char *str = SvPVutf8 (sv, len);
47	return rxvt_utf8towcs (str, len);	76	return rxvt_utf8towcs (str, len);
48	}	77	}
49		78
50	static SV *	79	static SV *
		80	wcs2sv (wchar_t *wstr, int len = -1)
		81	{
		82	char *str = rxvt_wcstoutf8 (wstr, len);
		83
		84	SV *sv = newSVpv (str, 0);
		85	SvUTF8_on (sv);
		86	free (str);
		87
		88	return sv;
		89	}
		90
		91	static SV *
51	new_ref (HV *hv, const char *klass)	92	new_ref (HV *hv, const char *klass)
52	{	93	{
53	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	94	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54	}	95	}
55		96
56	//TODO: use magic	97	//TODO: use magic
57	static SV *	98	static SV *
58	newSVptr (void *ptr, const char *klass)	99	newSVptr (void *ptr, const char *klass)
59	{	100	{
60	HV *hv = newHV ();	101	HV *hv = newHV ();
61	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	102	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
62	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	103	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		104	}
		105
		106	static void
		107	clearSVptr (SV *sv)
		108	{
		109	if (SvROK (sv))
		110	sv = SvRV (sv);
		111
		112	hv_clear ((HV *)sv);
		113	sv_unmagic (sv, PERL_MAGIC_ext);
63	}	114	}
64		115
65	static long	116	static long
66	SvPTR (SV *sv, const char *klass)	117	SvPTR (SV *sv, const char *klass)
67	{	118	{
68	if (!sv_derived_from (sv, klass))	119	if (!sv_derived_from (sv, klass))
69	croak ("object of type %s expected", klass);	120	croak ("object of type %s expected", klass);
70		121
71	IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1));	122	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72		123
73	if (!iv)	124	if (!mg)
74	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	125	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75		126
76	return (long)iv;	127	return (long)mg->mg_ptr;
77	}	128	}
78		129
79	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	130	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
80	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	131	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81		132
82	/////////////////////////////////////////////////////////////////////////////	133	/////////////////////////////////////////////////////////////////////////////
83		134
84	struct perl_watcher	135	struct perl_watcher
…		…
134	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	185	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	186	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")
136		187
137	struct timer : time_watcher, perl_watcher	188	struct timer : time_watcher, perl_watcher
138	{	189	{
		190	tstamp interval;
		191
139	timer ()	192	timer ()
140	: time_watcher (this, &timer::execute)	193	: time_watcher (this, &timer::execute)
141	{	194	{
142	}	195	}
143		196
144	void execute (time_watcher &w)	197	void execute (time_watcher &w)
145	{	198	{
		199	if (interval)
		200	start (at + interval);
		201
146	invoke ("urxvt::timer", newSVtimer (this));	202	invoke ("urxvt::timer", newSVtimer (this));
147	}	203	}
148	};	204	};
149		205
150	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	206	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
…		…
163	}	219	}
164	};	220	};
165		221
166	/////////////////////////////////////////////////////////////////////////////	222	/////////////////////////////////////////////////////////////////////////////
167		223
		224	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		225
		226	struct overlay {
		227	HV *self;
		228	rxvt_term *THIS;
		229	int x, y, w, h;
		230	int border;
		231	text_t **text;
		232	rend_t **rend;
		233
		234	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		235	~overlay ();
		236
		237	void show ();
		238	void hide ();
		239
		240	void swap ();
		241
		242	void set (int x, int y, SV *str, SV *rend);
		243	};
		244
		245	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		246	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)
		247	{
		248	if (border == 2)
		249	{
		250	w += 2;
		251	h += 2;
		252	}
		253
		254	text = new text_t *[h];
		255	rend = new rend_t *[h];
		256
		257	for (int y = 0; y < h; y++)
		258	{
		259	text_t *tp = text[y] = new text_t[w];
		260	rend_t *rp = rend[y] = new rend_t[w];
		261
		262	text_t t0, t1, t2;
		263	rend_t r = rstyle;
		264
		265	if (border == 2)
		266	{
		267	if (y == 0)
		268	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		269	else if (y < h - 1)
		270	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		271	else
		272	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		273
		274	*tp++ = t0;
		275	*rp++ = r;
		276
		277	for (int x = w - 2; x-- > 0; )
		278	{
		279	*tp++ = t1;
		280	*rp++ = r;
		281	}
		282
		283	*tp = t2;
		284	*rp = r;
		285	}
		286	else
		287	for (int x = w; x-- > 0; )
		288	{
		289	*tp++ = 0x0020;
		290	*rp++ = r;
		291	}
		292	}
		293
		294	show ();
		295	THIS->want_refresh = 1;
		296	}
		297
		298	overlay::~overlay ()
		299	{
		300	hide ();
		301
		302	for (int y = h; y--; )
		303	{
		304	delete [] text[y];
		305	delete [] rend[y];
		306	}
		307
		308	delete [] text;
		309	delete [] rend;
		310
		311	THIS->want_refresh = 1;
		312	}
		313
		314	void
		315	overlay::show ()
		316	{
		317	char key[33]; sprintf (key, "%32lx", (long)this);
		318
		319	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		320	hv_store (hv, key, 32, newSViv ((long)this), 0);
		321	}
		322
		323	void
		324	overlay::hide ()
		325	{
		326	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0);
		327
		328	if (ovs)
		329	{
		330	char key[33]; sprintf (key, "%32lx", (long)this);
		331
		332	HV *hv = (HV *)SvRV (*ovs);
		333	hv_delete (hv, key, 32, G_DISCARD);
		334	}
		335	}
		336
		337	void overlay::swap ()
		338	{
		339	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		340	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		341
		342	int ov_w = min (w, THIS->ncol - ov_x);
		343	int ov_h = min (h, THIS->nrow - ov_y);
		344
		345	for (int y = ov_h; y--; )
		346	{
		347	text_t *t1 = text [y];
		348	rend_t *r1 = rend [y];
		349
		350	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;
		352
		353	for (int x = ov_w; x--; )
		354	{
		355	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));
		357	}
		358	}
		359
		360	}
		361
		362	void overlay::set (int x, int y, SV *text, SV *rend)
		363	{
		364	x += border;
		365	y += border;
		366
		367	if (!IN_RANGE_EXC (y, 0, h - border))
		368	return;
		369
		370	wchar_t *wtext = sv2wcs (text);
		371
		372	for (int col = min (wcslen (wtext), w - x - border); col--; )
		373	this->text [y][x + col] = wtext [col];
		374
		375	free (wtext);
		376
		377	if (rend)
		378	{
		379	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
		380	croak ("rend must be arrayref");
		381
		382	AV *av = (AV *)SvRV (rend);
		383
		384	for (int col = min (av_len (av) + 1, w - x - border); col--; )
		385	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		386	}
		387
		388	THIS->want_refresh = 1;
		389	}
		390
		391
		392	/////////////////////////////////////////////////////////////////////////////
		393
168	struct rxvt_perl_interp rxvt_perl;	394	struct rxvt_perl_interp rxvt_perl;
169		395
170	static PerlInterpreter *perl;	396	static PerlInterpreter *perl;
171		397
172	rxvt_perl_interp::rxvt_perl_interp ()	398	rxvt_perl_interp::rxvt_perl_interp ()
…		…
187	{	413	{
188	if (!perl)	414	if (!perl)
189	{	415	{
190	char *argv[] = {	416	char *argv[] = {
191	"",	417	"",
		418	"-T",
192	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	419	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
193	};	420	};
194		421
195	perl = perl_alloc ();	422	perl = perl_alloc ();
196	perl_construct (perl);	423	perl_construct (perl);
197		424
198	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	425	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
199	|| perl_run (perl))	426	|| perl_run (perl))
200	{	427	{
201	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	428	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
202		429
203	perl_destruct (perl);	430	perl_destruct (perl);
…		…
205	perl = 0;	432	perl = 0;
206	}	433	}
207	}	434	}
208	}	435	}
209		436
		437	static void
		438	ungrab (rxvt_term *THIS)
		439	{
		440	if (THIS->perl.grabtime)
		441	{
		442	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		443	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		444	THIS->perl.grabtime = 0;
		445	}
		446	}
		447
210	bool	448	bool
211	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	449	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212	{	450	{
213	if (!perl)	451	if (!perl)
214	return false;	452	return false;
215		453
216	if (htype == HOOK_INIT) // first hook ever called	454	if (htype == HOOK_INIT) // first hook ever called
		455	{
217	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	456	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		457	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		458	}
		459	else if (!term->perl.self)
		460	return false; // perl not initialized for this instance
218	else if (htype == HOOK_DESTROY)	461	else if (htype == HOOK_DESTROY)
219	{	462	{
220	// TODO: clear magic	463	// handled later
221	hv_clear ((HV *)SvRV ((SV *)term->self));
222	SvREFCNT_dec ((SV *)term->self);
223	}	464	}
		465	else
		466	{
		467	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
		468	{
		469	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
224		470
		471	if (HvKEYS (hv))
		472	{
		473	hv_iterinit (hv);
		474
		475	while (HE *he = hv_iternext (hv))
		476	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		477	}
		478
		479	}
		480
225	if (!should_invoke [htype])	481	if (!should_invoke [htype])
226	return false;	482	return false;
227		483	}
		484
228	dSP;	485	dSP;
229	va_list ap;	486	va_list ap;
230		487
231	va_start (ap, htype);	488	va_start (ap, htype);
232		489
…		…
249		506
250	case DT_LONG:	507	case DT_LONG:
251	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	508	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
252	break;	509	break;
253		510
		511	case DT_STR:
		512	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
		513	break;
		514
		515	case DT_STR_LEN:
		516	{
		517	char *str = va_arg (ap, char *);
		518	int len = va_arg (ap, int);
		519
		520	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
		521	}
		522	break;
		523
		524	case DT_WCS_LEN:
		525	{
		526	wchar_t *wstr = va_arg (ap, wchar_t *);
		527	int wlen = va_arg (ap, int);
		528
		529	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
		530	}
		531	break;
		532
		533	case DT_XEVENT:
		534	{
		535	XEvent *xe = va_arg (ap, XEvent *);
		536	HV *hv = newHV ();
		537
		538	# 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)
		540	# undef set
		541
		542	setiv (type, xe->type);
		543	setiv (send_event, xe->xany.send_event);
		544	setiv (serial, xe->xany.serial);
		545
		546	switch (xe->type)
		547	{
		548	case KeyPress:
		549	case KeyRelease:
		550	case ButtonPress:
		551	case ButtonRelease:
		552	case MotionNotify:
		553	setiv (time, xe->xmotion.time);
		554	setiv (x, xe->xmotion.x);
		555	setiv (y, xe->xmotion.y);
		556	setiv (row, xe->xmotion.y / term->fheight);
		557	setiv (col, xe->xmotion.x / term->fwidth);
		558	setiv (x_root, xe->xmotion.x_root);
		559	setiv (y_root, xe->xmotion.y_root);
		560	setiv (state, xe->xmotion.state);
		561	break;
		562	}
		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	}
		583	break;
		584
254	case DT_END:	585	case DT_END:
255	{	586	{
256	va_end (ap);	587	va_end (ap);
257		588
258	PUTBACK;	589	PUTBACK;
…		…
268	PUTBACK;	599	PUTBACK;
269	FREETMPS;	600	FREETMPS;
270	LEAVE;	601	LEAVE;
271		602
272	if (SvTRUE (ERRSV))	603	if (SvTRUE (ERRSV))
		604	{
273	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	605	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		606	ungrab (term); // better lose the grab than the session
		607	}
		608
		609	if (htype == HOOK_DESTROY)
		610	{
		611	clearSVptr ((SV *)term->perl.self);
		612	SvREFCNT_dec ((SV *)term->perl.self);
		613	}
274		614
275	return count;	615	return count;
276	}	616	}
277		617
278	default:	618	default:
…		…
287		627
288	PROTOTYPES: ENABLE	628	PROTOTYPES: ENABLE
289		629
290	BOOT:	630	BOOT:
291	{	631	{
292	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	632	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		633	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		634	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		635	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		636
293	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	637	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
294	set_hookname (LOAD);	638	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
295	set_hookname (INIT);	639	# include "hookinc.h"
296	set_hookname (RESET);	640	# undef def
297	set_hookname (START);
298	set_hookname (DESTROY);
299	set_hookname (SEL_BEGIN);
300	set_hookname (SEL_EXTEND);
301	set_hookname (SEL_MAKE);
302	set_hookname (SEL_GRAB);
303	set_hookname (FOCUS_IN);
304	set_hookname (FOCUS_OUT);
305	set_hookname (VIEW_CHANGE);
306	set_hookname (SCROLL_BACK);
307	set_hookname (TTY_ACTIVITY);
308	set_hookname (REFRESH_BEGIN);
309	set_hookname (REFRESH_END);
310		641
311	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	642	HV *option = get_hv ("urxvt::OPTION", 1);
		643	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		644	# define nodef(name)
		645	# include "optinc.h"
		646	# undef nodef
		647	# undef def
		648
		649	HV *stash = gv_stashpv ("urxvt", 1);
		650	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
		651	export_const_iv (DEFAULT_RSTYLE);
		652	export_const_iv (OVERLAY_RSTYLE);
		653	export_const_iv (RS_Bold);
		654	export_const_iv (RS_Italic);
		655	export_const_iv (RS_Blink);
		656	export_const_iv (RS_RVid);
		657	export_const_iv (RS_Uline);
		658
		659	export_const_iv (CurrentTime);
		660	export_const_iv (ShiftMask);
		661	export_const_iv (LockMask);
		662	export_const_iv (ControlMask);
		663	export_const_iv (Mod1Mask);
		664	export_const_iv (Mod2Mask);
		665	export_const_iv (Mod3Mask);
		666	export_const_iv (Mod4Mask);
		667	export_const_iv (Mod5Mask);
		668	export_const_iv (Button1Mask);
		669	export_const_iv (Button2Mask);
		670	export_const_iv (Button3Mask);
		671	export_const_iv (Button4Mask);
		672	export_const_iv (Button5Mask);
		673	export_const_iv (AnyModifier);
		674
		675	export_const_iv (EVENT_NONE);
		676	export_const_iv (EVENT_READ);
		677	export_const_iv (EVENT_WRITE);
312	}	678	}
313		679
314	void	680	void
315	set_should_invoke (int htype, int value)	681	set_should_invoke (int htype, int value)
316	CODE:	682	CODE:
…		…
323		689
324	void	690	void
325	fatal (const char *msg)	691	fatal (const char *msg)
326	CODE:	692	CODE:
327	rxvt_fatal ("%s", msg);	693	rxvt_fatal ("%s", msg);
		694
		695	SV *
		696	untaint (SV *sv)
		697	CODE:
		698	RETVAL = newSVsv (sv);
		699	SvTAINTED_off (RETVAL);
		700	OUTPUT:
		701	RETVAL
		702
		703	bool
		704	safe ()
		705	CODE:
		706	RETVAL = !rxvt_tainted ();
		707	OUTPUT:
		708	RETVAL
328		709
329	NV	710	NV
330	NOW ()	711	NOW ()
331	CODE:	712	CODE:
332	RETVAL = NOW;	713	RETVAL = NOW;
333	OUTPUT:	714	OUTPUT:
334	RETVAL	715	RETVAL
335		716
		717	int
		718	GET_BASEFG (int rend)
		719	CODE:
		720	RETVAL = GET_BASEFG (rend);
		721	OUTPUT:
		722	RETVAL
		723
		724	int
		725	GET_BASEBG (int rend)
		726	CODE:
		727	RETVAL = GET_BASEBG (rend);
		728	OUTPUT:
		729	RETVAL
		730
		731	int
		732	SET_FGCOLOR (int rend, int new_color)
		733	CODE:
		734	RETVAL = SET_FGCOLOR (rend, new_color);
		735	OUTPUT:
		736	RETVAL
		737
		738	int
		739	SET_BGCOLOR (int rend, int new_color)
		740	CODE:
		741	RETVAL = SET_BGCOLOR (rend, new_color);
		742	OUTPUT:
		743	RETVAL
		744
		745	int
		746	GET_CUSTOM (int rend)
		747	CODE:
		748	RETVAL = (rend && RS_customMask) >> RS_customShift;
		749	OUTPUT:
		750	RETVAL
		751
		752	int
		753	SET_CUSTOM (int rend, int new_value)
		754	CODE:
		755	{
		756	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		757	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		758
		759	RETVAL = (rend & ~RS_customMask)
		760	| ((new_value << RS_customShift) & RS_customMask);
		761	}
		762	OUTPUT:
		763	RETVAL
		764
336	MODULE = urxvt PACKAGE = urxvt::term	765	MODULE = urxvt PACKAGE = urxvt::term
		766
		767	SV *
		768	_new (...)
		769	CODE:
		770	{
		771	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		772	croak ("first argument to urxvt::term->_new must be arrayref");
		773
		774	rxvt_term *term = new rxvt_term;
		775
		776	term->argv = new stringvec;
		777	term->envv = new stringvec;
		778
		779	for (int i = 1; i < items; i++)
		780	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		781
		782	AV *envv = (AV *)SvRV (ST (0));
		783	for (int i = av_len (envv) + 1; i--; )
		784	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		785
		786	term->envv->push_back (0);
		787
		788	bool success;
		789
		790	try
		791	{
		792	success = term->init (term->argv->size (), term->argv->begin ());
		793	}
		794	catch (const class rxvt_failure_exception &e)
		795	{
		796	success = false;
		797	}
		798
		799	if (!success)
		800	{
		801	term->destroy ();
		802	croak ("error while initializing new terminal instance");
		803	}
		804
		805	RETVAL = term && term->perl.self
		806	? newSVterm (term) : &PL_sv_undef;
		807	}
		808	OUTPUT:
		809	RETVAL
		810
		811	void
		812	rxvt_term::destroy ()
		813
		814	void
		815	rxvt_term::grab_button (int button, U32 modifiers)
		816	CODE:
		817	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		818	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		819	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		820
		821	bool
		822	rxvt_term::grab (U32 eventtime, int sync = 0)
		823	CODE:
		824	{
		825	int mode = sync ? GrabModeSync : GrabModeAsync;
		826
		827	THIS->perl.grabtime = 0;
		828
		829	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		830	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		831	mode, mode, None, GRAB_CURSOR, eventtime))
		832	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		833	THIS->perl.grabtime = eventtime;
		834	else
		835	XUngrabPointer (THIS->display->display, eventtime);
		836
		837	RETVAL = !!THIS->perl.grabtime;
		838	}
		839	OUTPUT:
		840	RETVAL
		841
		842	void
		843	rxvt_term::allow_events_async ()
		844	CODE:
		845	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		846
		847	void
		848	rxvt_term::allow_events_sync ()
		849	CODE:
		850	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		851
		852	void
		853	rxvt_term::allow_events_replay ()
		854	CODE:
		855	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		856	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		857
		858	void
		859	rxvt_term::ungrab ()
		860	CODE:
		861	ungrab (THIS);
337		862
338	int	863	int
339	rxvt_term::strwidth (SV *str)	864	rxvt_term::strwidth (SV *str)
340	CODE:	865	CODE:
341	{	866	{
…		…
360	char *mbstr = rxvt_wcstombs (wstr);	885	char *mbstr = rxvt_wcstombs (wstr);
361	rxvt_pop_locale ();	886	rxvt_pop_locale ();
362		887
363	free (wstr);	888	free (wstr);
364		889
365	RETVAL = newSVpv (mbstr, 0);	890	RETVAL = taint_if (newSVpv (mbstr, 0), str);
366	free (mbstr);	891	free (mbstr);
367	}	892	}
368	OUTPUT:	893	OUTPUT:
369	RETVAL	894	RETVAL
370		895
…		…
377		902
378	rxvt_push_locale (THIS->locale);	903	rxvt_push_locale (THIS->locale);
379	wchar_t *wstr = rxvt_mbstowcs (data, len);	904	wchar_t *wstr = rxvt_mbstowcs (data, len);
380	rxvt_pop_locale ();	905	rxvt_pop_locale ();
381		906
382	char *str = rxvt_wcstoutf8 (wstr);	907	RETVAL = taint_if (wcs2sv (wstr), octets);
383	free (wstr);	908	free (wstr);
		909	}
		910	OUTPUT:
		911	RETVAL
384		912
385	RETVAL = newSVpv (str, 0);	913	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
386	SvUTF8_on (RETVAL);	914
		915	#define TERM_OFFSET_width TERM_OFFSET(width)
		916	#define TERM_OFFSET_height TERM_OFFSET(height)
		917	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		918	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		919	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		920	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		921	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		922	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		923	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		924	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		925	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		926	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		927
		928	int
		929	rxvt_term::width ()
		930	ALIAS:
		931	width = TERM_OFFSET_width
		932	height = TERM_OFFSET_height
		933	fwidth = TERM_OFFSET_fwidth
		934	fheight = TERM_OFFSET_fheight
		935	fbase = TERM_OFFSET_fbase
		936	nrow = TERM_OFFSET_nrow
		937	ncol = TERM_OFFSET_ncol
		938	focus = TERM_OFFSET_focus
		939	mapped = TERM_OFFSET_mapped
		940	saveLines = TERM_OFFSET_saveLines
		941	total_rows = TERM_OFFSET_total_rows
		942	nsaved = TERM_OFFSET_nsaved
		943	CODE:
		944	RETVAL = *(int *)((char *)THIS + ix);
		945	OUTPUT:
		946	RETVAL
		947
		948	unsigned int
		949	rxvt_term::ModLevel3Mask ()
		950	ALIAS:
		951	ModLevel3Mask = 0
		952	ModMetaMask = 1
		953	ModNumLockMask = 2
		954	CODE:
		955	switch (ix)
		956	{
		957	case 0: RETVAL = THIS->ModLevel3Mask; break;
		958	case 1: RETVAL = THIS->ModMetaMask; break;
		959	case 2: RETVAL = THIS->ModNumLockMask; break;
		960	}
		961	OUTPUT:
		962	RETVAL
		963
		964	char *
		965	rxvt_term::display_id ()
		966	ALIAS:
		967	display_id = 0
		968	locale = 1
		969	CODE:
		970	switch (ix)
		971	{
		972	case 0: RETVAL = THIS->display->id; break;
		973	case 1: RETVAL = THIS->locale; break;
		974	}
		975	OUTPUT:
		976	RETVAL
		977
		978	SV *
		979	rxvt_term::_env ()
		980	CODE:
		981	{
		982	if (THIS->envv)
		983	{
		984	AV *av = newAV ();
		985
		986	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		987	if (*i)
		988	av_push (av, newSVpv (*i, 0));
		989
		990	RETVAL = newRV_noinc ((SV *)av);
		991	}
		992	else
		993	RETVAL = &PL_sv_undef;
		994	}
		995	OUTPUT:
		996	RETVAL
		997
		998	int
		999	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1000	CODE:
		1001	RETVAL = THIS->pty_ev.events;
		1002	if (events != EVENT_UNDEF)
		1003	THIS->pty_ev.set (events);
		1004	OUTPUT:
		1005	RETVAL
		1006
		1007	U32
		1008	rxvt_term::parent ()
		1009	CODE:
		1010	RETVAL = (U32)THIS->parent [0];
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	U32
		1015	rxvt_term::vt ()
		1016	CODE:
		1017	RETVAL = (U32)THIS->vt;
		1018	OUTPUT:
		1019	RETVAL
		1020
		1021	U32
		1022	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1023	CODE:
		1024	{
		1025	RETVAL = THIS->rstyle;
		1026	THIS->rstyle = new_rstyle;
		1027	}
		1028	OUTPUT:
		1029	RETVAL
		1030
		1031	int
		1032	rxvt_term::view_start (int newval = -1)
		1033	CODE:
		1034	{
		1035	RETVAL = THIS->view_start;
		1036
		1037	if (newval >= 0)
		1038	{
		1039	THIS->view_start = min (newval, THIS->nsaved);
		1040	THIS->scr_changeview (RETVAL);
		1041	}
		1042	}
		1043	OUTPUT:
		1044	RETVAL
		1045
		1046	void
		1047	rxvt_term::want_refresh ()
		1048	CODE:
		1049	THIS->want_refresh = 1;
		1050
		1051	void
		1052	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1053	PPCODE:
		1054	{
		1055	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1056	XSRETURN_EMPTY;
		1057
		1058	line_t &l = ROW(row_number);
		1059
		1060	if (GIMME_V != G_VOID)
		1061	{
		1062	wchar_t *wstr = new wchar_t [THIS->ncol];
		1063
		1064	for (int col = 0; col < THIS->ncol; col++)
		1065	wstr [col] = l.t [col];
		1066
		1067	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
		1068
		1069	delete [] wstr;
		1070	}
		1071
		1072	if (new_text)
		1073	{
		1074	wchar_t *wstr = sv2wcs (new_text);
		1075
		1076	int len = min (wcslen (wstr) - start_ofs, max_len);
		1077
		1078	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		1079	{
		1080	free (wstr);
		1081	croak ("new_text extends beyond horizontal margins");
		1082	}
		1083
		1084	for (int col = start_col; col < start_col + len; col++)
		1085	{
		1086	l.t [col] = wstr [start_ofs + col - start_col];
		1087	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		1088	}
		1089
387	free (str);	1090	free (wstr);
		1091	}
		1092	}
		1093
		1094	void
		1095	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1096	PPCODE:
		1097	{
		1098	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1099	XSRETURN_EMPTY;
		1100
		1101	line_t &l = ROW(row_number);
		1102
		1103	if (GIMME_V != G_VOID)
		1104	{
		1105	AV *av = newAV ();
		1106
		1107	av_extend (av, THIS->ncol - 1);
		1108	for (int col = 0; col < THIS->ncol; col++)
		1109	av_store (av, col, newSViv (l.r [col]));
		1110
		1111	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1112	}
		1113
		1114	if (new_rend)
		1115	{
		1116	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1117	croak ("new_rend must be arrayref");
		1118
		1119	AV *av = (AV *)SvRV (new_rend);
		1120	int len = min (av_len (av) + 1 - start_ofs, max_len);
		1121
		1122	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		1123	croak ("new_rend array extends beyond horizontal margins");
		1124
		1125	for (int col = start_col; col < start_col + len; col++)
		1126	{
		1127	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1128
		1129	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1130	}
		1131	}
		1132	}
		1133
		1134	int
		1135	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1136	CODE:
		1137	{
		1138	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1139	XSRETURN_EMPTY;
		1140
		1141	line_t &l = ROW(row_number);
		1142	RETVAL = l.l;
		1143
		1144	if (new_length >= 0)
		1145	l.l = new_length;
		1146	}
		1147	OUTPUT:
		1148	RETVAL
		1149
		1150	bool
		1151	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1152	CODE:
		1153	{
		1154	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1155	XSRETURN_EMPTY;
		1156
		1157	line_t &l = ROW(row_number);
		1158	RETVAL = l.is_longer ();
		1159
		1160	if (new_is_longer >= 0)
		1161	l.is_longer (new_is_longer);
		1162	}
		1163	OUTPUT:
		1164	RETVAL
		1165
		1166	SV *
		1167	rxvt_term::special_encode (SV *string)
		1168	CODE:
		1169	{
		1170	wchar_t *wstr = sv2wcs (string);
		1171	int wlen = wcslen (wstr);
		1172	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1173
		1174	rxvt_push_locale (THIS->locale);
		1175
		1176	wchar_t *r = rstr;
		1177	for (wchar_t *s = wstr; *s; s++)
		1178	if (wcwidth (*s) == 0)
		1179	{
		1180	if (r == rstr)
		1181	croak ("leading combining character unencodable");
		1182
		1183	unicode_t n = rxvt_compose (r[-1], *s);
		1184	if (n == NOCHAR)
		1185	n = rxvt_composite.compose (r[-1], *s);
		1186
		1187	r[-1] = n;
		1188	}
		1189	#if !UNICODE_3
		1190	else if (*s >= 0x10000)
		1191	*r++ = rxvt_composite.compose (*s);
		1192	#endif
		1193	else
		1194	*r++ = *s;
		1195
		1196	rxvt_pop_locale ();
		1197
		1198	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1199
		1200	delete [] rstr;
		1201	}
		1202	OUTPUT:
		1203	RETVAL
		1204
		1205	SV *
		1206	rxvt_term::special_decode (SV *text)
		1207	CODE:
		1208	{
		1209	wchar_t *wstr = sv2wcs (text);
		1210	int wlen = wcslen (wstr);
		1211	int dlen = 0;
		1212
		1213	// find length
		1214	for (wchar_t *s = wstr; *s; s++)
		1215	if (*s == NOCHAR)
		1216	;
		1217	else if (IS_COMPOSE (*s))
		1218	dlen += rxvt_composite.expand (*s, 0);
		1219	else
		1220	dlen++;
		1221
		1222	wchar_t *rstr = new wchar_t [dlen];
		1223
		1224	// decode
		1225	wchar_t *r = rstr;
		1226	for (wchar_t *s = wstr; *s; s++)
		1227	if (*s == NOCHAR)
		1228	;
		1229	else if (IS_COMPOSE (*s))
		1230	r += rxvt_composite.expand (*s, r);
		1231	else
		1232	*r++ = *s;
		1233
		1234	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1235
		1236	delete [] rstr;
388	}	1237	}
389	OUTPUT:	1238	OUTPUT:
390	RETVAL	1239	RETVAL
391		1240
392	void	1241	void
393	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1242	rxvt_term::_resource (char *name, int index, SV *newval = 0)
394	PPCODE:	1243	PPCODE:
395	{	1244	{
396	struct resval { const char *name; int value; } rslist [] = {	1245	struct resval { const char *name; int value; } rslist [] = {
397	# define Rs_def(name) { # name, Rs_ ## name },	1246	# define def(name) { # name, Rs_ ## name },
398	# define Rs_reserve(name,count)	1247	# define reserve(name,count)
399	# include "rsinc.h"	1248	# include "rsinc.h"
400	# undef Rs_def	1249	# undef def
401	# undef Rs_reserve	1250	# undef reserve
402	};	1251	};
403		1252
404	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1253	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
405		1254
406	do {	1255	do {
…		…
412		1261
413	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1262	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
414	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1263	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
415		1264
416	if (GIMME_V != G_VOID)	1265	if (GIMME_V != G_VOID)
417	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1266	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
418		1267
419	if (newval)	1268	if (newval)
420	{	1269	{
421	if (SvOK (newval))	1270	if (SvOK (newval))
422	{	1271	{
…		…
427	else	1276	else
428	THIS->rs [index] = 0;	1277	THIS->rs [index] = 0;
429	}	1278	}
430	}	1279	}
431		1280
		1281	const char *
		1282	rxvt_term::x_resource (const char *name)
		1283	CLEANUP:
		1284	SvTAINTED_on (ST (0));
		1285
		1286	bool
		1287	rxvt_term::option (U32 optval, int set = -1)
		1288	CODE:
		1289	{
		1290	RETVAL = THIS->options & optval;
		1291
		1292	if (set >= 0)
		1293	{
		1294	if (set)
		1295	THIS->options |= optval;
		1296	else
		1297	THIS->options &= ~optval;
		1298
		1299	switch (optval)
		1300	{
		1301	case Opt_skipBuiltinGlyphs:
		1302	THIS->set_fonts ();
		1303	THIS->scr_remap_chars ();
		1304	THIS->scr_touch (true);
		1305	THIS->want_refresh = 1;
		1306	break;
		1307
		1308	case Opt_cursorUnderline:
		1309	THIS->want_refresh = 1;
		1310	break;
		1311
		1312	# case Opt_scrollBar_floating:
		1313	# case Opt_scrollBar_right:
		1314	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1315	# break;
		1316	}
		1317	}
		1318	}
		1319	OUTPUT:
		1320	RETVAL
		1321
		1322	bool
		1323	rxvt_term::parse_keysym (char *keysym, char *str)
		1324	CODE:
		1325	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1326	THIS->keyboard->register_done ();
		1327	OUTPUT:
		1328	RETVAL
		1329
432	void	1330	void
433	rxvt_term::selection_mark (...)	1331	rxvt_term::screen_cur (...)
434	PROTOTYPE: $;$$	1332	PROTOTYPE: $;$$
435	ALIAS:	1333	ALIAS:
		1334	screen_cur = 0
436	selection_beg = 1	1335	selection_beg = 1
437	selection_end = 2	1336	selection_end = 2
		1337	selection_mark = 3
438	PPCODE:	1338	PPCODE:
439	{	1339	{
440	row_col_t &sel = ix == 1 ? THIS->selection.beg	1340	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1341	: ix == 1 ? THIS->selection.beg
441	: ix == 2 ? THIS->selection.end	1342	: ix == 2 ? THIS->selection.end
442	: THIS->selection.mark;	1343	: THIS->selection.mark;
443		1344
444	if (GIMME_V != G_VOID)	1345	if (GIMME_V != G_VOID)
445	{	1346	{
446	EXTEND (SP, 2);	1347	EXTEND (SP, 2);
447	PUSHs (sv_2mortal (newSViv (sel.row)));	1348	PUSHs (sv_2mortal (newSViv (rc.row)));
448	PUSHs (sv_2mortal (newSViv (sel.col)));	1349	PUSHs (sv_2mortal (newSViv (rc.col)));
449	}	1350	}
450		1351
451	if (items == 3)	1352	if (items == 3)
452	{	1353	{
453	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1354	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
454	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1355	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
455		1356
456	if (ix)	1357	if (ix)
457	THIS->want_refresh = 1;	1358	THIS->want_refresh = 1;
458	}	1359	}
459	}	1360	}
460		1361
		1362	char
		1363	rxvt_term::cur_charset ()
		1364	CODE:
		1365	RETVAL = THIS->charsets [THIS->screen.charset];
		1366	OUTPUT:
		1367	RETVAL
		1368
461	int	1369	int
462	rxvt_term::selection_grab (int eventtime)	1370	rxvt_term::selection_grab (U32 eventtime)
463		1371
464	void	1372	void
465	rxvt_term::selection (SV *newtext = 0)	1373	rxvt_term::selection (SV *newtext = 0)
466	PPCODE:	1374	PPCODE:
467	{	1375	{
468	if (GIMME_V != G_VOID)	1376	if (GIMME_V != G_VOID)
469	{	1377	XPUSHs (THIS->selection.text
470	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1378	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
471	SV *sv = newSVpv (sel, 0);	1379	: &PL_sv_undef);
472	SvUTF8_on (sv);
473	free (sel);
474	XPUSHs (sv_2mortal (sv));
475	}
476		1380
477	if (newtext)	1381	if (newtext)
478	{	1382	{
479	free (THIS->selection.text);	1383	free (THIS->selection.text);
480		1384
481	THIS->selection.text = sv2wcs (newtext);	1385	THIS->selection.text = sv2wcs (newtext);
482	THIS->selection.len = wcslen (THIS->selection.text);	1386	THIS->selection.len = wcslen (THIS->selection.text);
483	}	1387	}
484	}	1388	}
485
486	void
487	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
488		1389
489	void	1390	void
		1391	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)
		1392
		1393	void
		1394	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1395
		1396	void
490	rxvt_term::scr_overlay_off ()	1397	rxvt_term::scr_bell ()
491		1398
492	void	1399	void
493	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)	1400	rxvt_term::scr_add_lines (SV *string)
494	CODE:	1401	CODE:
495	THIS->scr_overlay_set (x, y, text, rend);
496
497	void
498	rxvt_term::scr_overlay_set (int x, int y, SV *text)
499	CODE:
500	{	1402	{
501	wchar_t *wtext = sv2wcs (text);	1403	wchar_t *wstr = sv2wcs (string);
502	THIS->scr_overlay_set (x, y, wtext);	1404	THIS->scr_add_lines (wstr, wcslen (wstr));
503	free (wtext);	1405	free (wstr);
504	}	1406	}
505		1407
506	void	1408	void
507	rxvt_term::tt_write (SV *octets)	1409	rxvt_term::tt_write (SV *octets)
508	INIT:	1410	INIT:
509	STRLEN len;	1411	STRLEN len;
510	char *str = SvPVbyte (octets, len);	1412	char *str = SvPVbyte (octets, len);
511	C_ARGS:	1413	C_ARGS:
512	(unsigned char *)str, len	1414	str, len
		1415
		1416	void
		1417	rxvt_term::cmd_parse (SV *octets)
		1418	CODE:
		1419	{
		1420	STRLEN len;
		1421	char *str = SvPVbyte (octets, len);
		1422
		1423	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1424	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1425
		1426	THIS->cmdbuf_ptr = str;
		1427	THIS->cmdbuf_endp = str + len;
		1428
		1429	rxvt_push_locale (THIS->locale);
		1430	THIS->cmd_parse ();
		1431	rxvt_pop_locale ();
		1432
		1433	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1434	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1435	}
		1436
		1437	SV *
		1438	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1439	CODE:
		1440	{
		1441	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1442	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1443	o->self = (HV *)SvRV (RETVAL);
		1444	}
		1445	OUTPUT:
		1446	RETVAL
		1447
		1448	MODULE = urxvt PACKAGE = urxvt::overlay
		1449
		1450	void
		1451	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1452
		1453	void
		1454	overlay::show ()
		1455
		1456	void
		1457	overlay::hide ()
		1458
		1459	void
		1460	overlay::DESTROY ()
513		1461
514	MODULE = urxvt PACKAGE = urxvt::timer	1462	MODULE = urxvt PACKAGE = urxvt::timer
515		1463
516	SV *	1464	SV *
517	timer::new ()	1465	timer::new ()
518	CODE:	1466	CODE:
519	timer *w = new timer;	1467	timer *w = new timer;
		1468	w->start (NOW);
520	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1469	RETVAL = newSVptr ((void *)w, "urxvt::timer");
521	w->self = (HV *)SvRV (RETVAL);	1470	w->self = (HV *)SvRV (RETVAL);
522	OUTPUT:	1471	OUTPUT:
523	RETVAL	1472	RETVAL
524		1473
…		…
532		1481
533	NV	1482	NV
534	timer::at ()	1483	timer::at ()
535	CODE:	1484	CODE:
536	RETVAL = THIS->at;	1485	RETVAL = THIS->at;
		1486	OUTPUT:
		1487	RETVAL
		1488
		1489	timer *
		1490	timer::interval (NV interval)
		1491	CODE:
		1492	THIS->interval = interval;
		1493	RETVAL = THIS;
537	OUTPUT:	1494	OUTPUT:
538	RETVAL	1495	RETVAL
539		1496
540	timer *	1497	timer *
541	timer::set (NV tstamp)	1498	timer::set (NV tstamp)

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