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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.4 by root, Mon Jan 2 19:05:05 2006 UTC vs.
Revision 1.56 by root, Thu Jan 12 00:35:39 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 ()
…		…
185	void	411	void
186	rxvt_perl_interp::init ()	412	rxvt_perl_interp::init ()
187	{	413	{
188	if (!perl)	414	if (!perl)
189	{	415	{
		416	temp_environ temp_environ(rxvt_environ);
		417
190	char *argv[] = {	418	char *argv[] = {
191	"",	419	"",
		420	"-T",
192	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	421	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",
193	};	422	};
194		423
195	perl = perl_alloc ();	424	perl = perl_alloc ();
196	perl_construct (perl);	425	perl_construct (perl);
197		426
198	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	427	if (perl_parse (perl, xs_init, 3, argv, (char **)NULL)
199	|| perl_run (perl))	428	|| perl_run (perl))
200	{	429	{
201	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");	430	rxvt_warn ("unable to initialize perl-interpreter, continuing without.\n");
202		431
203	perl_destruct (perl);	432	perl_destruct (perl);
…		…
205	perl = 0;	434	perl = 0;
206	}	435	}
207	}	436	}
208	}	437	}
209		438
		439	static void
		440	ungrab (rxvt_term *THIS)
		441	{
		442	if (THIS->perl.grabtime)
		443	{
		444	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		445	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		446	THIS->perl.grabtime = 0;
		447	}
		448	}
		449
210	bool	450	bool
211	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	451	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212	{	452	{
213	// INIT and DESTROY must be requested by the runtime	453	if (!perl)
214
215	if (!perl || !should_invoke [htype])
216	return false;	454	return false;
217		455
218	if (htype == HOOK_INIT) // first hook ever called	456	if (htype == HOOK_INIT) // first hook ever called
		457	{
219	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	458	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		459	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);
		460	}
		461	else if (!term->perl.self)
		462	return false; // perl not initialized for this instance
		463	else if (htype == HOOK_DESTROY)
		464	{
		465	// handled later
		466	}
		467	else
		468	{
		469	if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
		470	{
		471	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		472
		473	if (HvKEYS (hv))
		474	{
		475	hv_iterinit (hv);
		476
		477	while (HE *he = hv_iternext (hv))
		478	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
		479	}
		480
		481	}
		482
		483	if (!should_invoke [htype])
		484	return false;
		485	}
		486
		487	temp_environ temp_environ(rxvt_environ);
220		488
221	dSP;	489	dSP;
222	va_list ap;	490	va_list ap;
223		491
224	va_start (ap, htype);	492	va_start (ap, htype);
…		…
242		510
243	case DT_LONG:	511	case DT_LONG:
244	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	512	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
245	break;	513	break;
246		514
		515	case DT_STR:
		516	XPUSHs (taint (sv_2mortal (newSVpv (va_arg (ap, char *), 0))));
		517	break;
		518
		519	case DT_STR_LEN:
		520	{
		521	char *str = va_arg (ap, char *);
		522	int len = va_arg (ap, int);
		523
		524	XPUSHs (taint (sv_2mortal (newSVpvn (str, len))));
		525	}
		526	break;
		527
		528	case DT_WCS_LEN:
		529	{
		530	wchar_t *wstr = va_arg (ap, wchar_t *);
		531	int wlen = va_arg (ap, int);
		532
		533	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, wlen))));
		534	}
		535	break;
		536
		537	case DT_XEVENT:
		538	{
		539	XEvent *xe = va_arg (ap, XEvent *);
		540	HV *hv = newHV ();
		541
		542	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		543	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		544	# undef set
		545
		546	setiv (type, xe->type);
		547	setiv (send_event, xe->xany.send_event);
		548	setiv (serial, xe->xany.serial);
		549
		550	switch (xe->type)
		551	{
		552	case KeyPress:
		553	case KeyRelease:
		554	case ButtonPress:
		555	case ButtonRelease:
		556	case MotionNotify:
		557	setiv (time, xe->xmotion.time);
		558	setiv (x, xe->xmotion.x);
		559	setiv (y, xe->xmotion.y);
		560	setiv (row, xe->xmotion.y / term->fheight);
		561	setiv (col, xe->xmotion.x / term->fwidth);
		562	setiv (x_root, xe->xmotion.x_root);
		563	setiv (y_root, xe->xmotion.y_root);
		564	setiv (state, xe->xmotion.state);
		565	break;
		566	}
		567
		568	switch (xe->type)
		569	{
		570	case KeyPress:
		571	case KeyRelease:
		572	setiv (keycode, xe->xkey.keycode);
		573	break;
		574
		575	case ButtonPress:
		576	case ButtonRelease:
		577	setiv (button, xe->xbutton.button);
		578	break;
		579
		580	case MotionNotify:
		581	setiv (is_hint, xe->xmotion.is_hint);
		582	break;
		583	}
		584
		585	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		586	}
		587	break;
		588
247	case DT_END:	589	case DT_END:
248	{	590	{
249	va_end (ap);	591	va_end (ap);
250		592
251	PUTBACK;	593	PUTBACK;
…		…
261	PUTBACK;	603	PUTBACK;
262	FREETMPS;	604	FREETMPS;
263	LEAVE;	605	LEAVE;
264		606
265	if (SvTRUE (ERRSV))	607	if (SvTRUE (ERRSV))
		608	{
266	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));	609	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		610	ungrab (term); // better lose the grab than the session
		611	}
267		612
268	if (htype == HOOK_DESTROY)	613	if (htype == HOOK_DESTROY)
269	{	614	{
270	// TODO: clear magic
271	hv_clear ((HV *)SvRV ((SV *)term->self));	615	clearSVptr ((SV *)term->perl.self);
272	SvREFCNT_dec ((SV *)term->self);	616	SvREFCNT_dec ((SV *)term->perl.self);
273	}	617	}
274		618
275	return count;	619	return count;
276	}	620	}
277		621
…		…
287		631
288	PROTOTYPES: ENABLE	632	PROTOTYPES: ENABLE
289		633
290	BOOT:	634	BOOT:
291	{	635	{
292	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	636	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		637	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		638	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		639	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		640
293	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	641	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
294	set_hookname (LOAD);	642	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
295	set_hookname (INIT);	643	# include "hookinc.h"
296	set_hookname (RESET);	644	# 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		645
311	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	646	HV *option = get_hv ("urxvt::OPTION", 1);
		647	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		648	# define nodef(name)
		649	# include "optinc.h"
		650	# undef nodef
		651	# undef def
		652
		653	HV *stash = gv_stashpv ("urxvt", 1);
		654	# define export_const_iv(name) newCONSTSUB (stash, # name, newSViv (name));
		655	export_const_iv (DEFAULT_RSTYLE);
		656	export_const_iv (OVERLAY_RSTYLE);
		657	export_const_iv (RS_Bold);
		658	export_const_iv (RS_Italic);
		659	export_const_iv (RS_Blink);
		660	export_const_iv (RS_RVid);
		661	export_const_iv (RS_Uline);
		662
		663	export_const_iv (CurrentTime);
		664	export_const_iv (ShiftMask);
		665	export_const_iv (LockMask);
		666	export_const_iv (ControlMask);
		667	export_const_iv (Mod1Mask);
		668	export_const_iv (Mod2Mask);
		669	export_const_iv (Mod3Mask);
		670	export_const_iv (Mod4Mask);
		671	export_const_iv (Mod5Mask);
		672	export_const_iv (Button1Mask);
		673	export_const_iv (Button2Mask);
		674	export_const_iv (Button3Mask);
		675	export_const_iv (Button4Mask);
		676	export_const_iv (Button5Mask);
		677	export_const_iv (AnyModifier);
		678
		679	export_const_iv (EVENT_NONE);
		680	export_const_iv (EVENT_READ);
		681	export_const_iv (EVENT_WRITE);
312	}	682	}
313		683
314	void	684	void
315	set_should_invoke (int htype, int value)	685	set_should_invoke (int htype, int value)
316	CODE:	686	CODE:
…		…
323		693
324	void	694	void
325	fatal (const char *msg)	695	fatal (const char *msg)
326	CODE:	696	CODE:
327	rxvt_fatal ("%s", msg);	697	rxvt_fatal ("%s", msg);
		698
		699	SV *
		700	untaint (SV *sv)
		701	CODE:
		702	RETVAL = newSVsv (sv);
		703	SvTAINTED_off (RETVAL);
		704	OUTPUT:
		705	RETVAL
		706
		707	bool
		708	safe ()
		709	CODE:
		710	RETVAL = !rxvt_tainted ();
		711	OUTPUT:
		712	RETVAL
328		713
329	NV	714	NV
330	NOW ()	715	NOW ()
331	CODE:	716	CODE:
332	RETVAL = NOW;	717	RETVAL = NOW;
333	OUTPUT:	718	OUTPUT:
334	RETVAL	719	RETVAL
335		720
		721	int
		722	GET_BASEFG (int rend)
		723	CODE:
		724	RETVAL = GET_BASEFG (rend);
		725	OUTPUT:
		726	RETVAL
		727
		728	int
		729	GET_BASEBG (int rend)
		730	CODE:
		731	RETVAL = GET_BASEBG (rend);
		732	OUTPUT:
		733	RETVAL
		734
		735	int
		736	SET_FGCOLOR (int rend, int new_color)
		737	CODE:
		738	RETVAL = SET_FGCOLOR (rend, new_color);
		739	OUTPUT:
		740	RETVAL
		741
		742	int
		743	SET_BGCOLOR (int rend, int new_color)
		744	CODE:
		745	RETVAL = SET_BGCOLOR (rend, new_color);
		746	OUTPUT:
		747	RETVAL
		748
		749	int
		750	GET_CUSTOM (int rend)
		751	CODE:
		752	RETVAL = (rend && RS_customMask) >> RS_customShift;
		753	OUTPUT:
		754	RETVAL
		755
		756	int
		757	SET_CUSTOM (int rend, int new_value)
		758	CODE:
		759	{
		760	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		761	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		762
		763	RETVAL = (rend & ~RS_customMask)
		764	| ((new_value << RS_customShift) & RS_customMask);
		765	}
		766	OUTPUT:
		767	RETVAL
		768
336	MODULE = urxvt PACKAGE = urxvt::term	769	MODULE = urxvt PACKAGE = urxvt::term
		770
		771	SV *
		772	_new (...)
		773	CODE:
		774	{
		775	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		776	croak ("first argument to urxvt::term->_new must be arrayref");
		777
		778	rxvt_term *term = new rxvt_term;
		779
		780	term->argv = new stringvec;
		781	term->envv = new stringvec;
		782
		783	for (int i = 1; i < items; i++)
		784	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		785
		786	AV *envv = (AV *)SvRV (ST (0));
		787	for (int i = av_len (envv) + 1; i--; )
		788	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		789
		790	term->envv->push_back (0);
		791
		792	bool success;
		793
		794	try
		795	{
		796	success = term->init (term->argv->size (), term->argv->begin ());
		797	}
		798	catch (const class rxvt_failure_exception &e)
		799	{
		800	success = false;
		801	}
		802
		803	if (!success)
		804	{
		805	term->destroy ();
		806	croak ("error while initializing new terminal instance");
		807	}
		808
		809	RETVAL = term && term->perl.self
		810	? newSVterm (term) : &PL_sv_undef;
		811	}
		812	OUTPUT:
		813	RETVAL
		814
		815	void
		816	rxvt_term::destroy ()
		817
		818	void
		819	rxvt_term::grab_button (int button, U32 modifiers)
		820	CODE:
		821	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		822	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		823	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		824
		825	bool
		826	rxvt_term::grab (U32 eventtime, int sync = 0)
		827	CODE:
		828	{
		829	int mode = sync ? GrabModeSync : GrabModeAsync;
		830
		831	THIS->perl.grabtime = 0;
		832
		833	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		834	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		835	mode, mode, None, GRAB_CURSOR, eventtime))
		836	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		837	THIS->perl.grabtime = eventtime;
		838	else
		839	XUngrabPointer (THIS->display->display, eventtime);
		840
		841	RETVAL = !!THIS->perl.grabtime;
		842	}
		843	OUTPUT:
		844	RETVAL
		845
		846	void
		847	rxvt_term::allow_events_async ()
		848	CODE:
		849	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		850
		851	void
		852	rxvt_term::allow_events_sync ()
		853	CODE:
		854	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		855
		856	void
		857	rxvt_term::allow_events_replay ()
		858	CODE:
		859	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		860	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		861
		862	void
		863	rxvt_term::ungrab ()
		864	CODE:
		865	ungrab (THIS);
337		866
338	int	867	int
339	rxvt_term::strwidth (SV *str)	868	rxvt_term::strwidth (SV *str)
340	CODE:	869	CODE:
341	{	870	{
…		…
360	char *mbstr = rxvt_wcstombs (wstr);	889	char *mbstr = rxvt_wcstombs (wstr);
361	rxvt_pop_locale ();	890	rxvt_pop_locale ();
362		891
363	free (wstr);	892	free (wstr);
364		893
365	RETVAL = newSVpv (mbstr, 0);	894	RETVAL = taint_if (newSVpv (mbstr, 0), str);
366	free (mbstr);	895	free (mbstr);
367	}	896	}
368	OUTPUT:	897	OUTPUT:
369	RETVAL	898	RETVAL
370		899
…		…
377		906
378	rxvt_push_locale (THIS->locale);	907	rxvt_push_locale (THIS->locale);
379	wchar_t *wstr = rxvt_mbstowcs (data, len);	908	wchar_t *wstr = rxvt_mbstowcs (data, len);
380	rxvt_pop_locale ();	909	rxvt_pop_locale ();
381		910
382	char *str = rxvt_wcstoutf8 (wstr);	911	RETVAL = taint_if (wcs2sv (wstr), octets);
383	free (wstr);	912	free (wstr);
		913	}
		914	OUTPUT:
		915	RETVAL
384		916
385	RETVAL = newSVpv (str, 0);	917	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
386	SvUTF8_on (RETVAL);	918
		919	#define TERM_OFFSET_width TERM_OFFSET(width)
		920	#define TERM_OFFSET_height TERM_OFFSET(height)
		921	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		922	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		923	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		924	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		925	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		926	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		927	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		928	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		929	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		930	#define TERM_OFFSET_nsaved TERM_OFFSET(nsaved)
		931
		932	int
		933	rxvt_term::width ()
		934	ALIAS:
		935	width = TERM_OFFSET_width
		936	height = TERM_OFFSET_height
		937	fwidth = TERM_OFFSET_fwidth
		938	fheight = TERM_OFFSET_fheight
		939	fbase = TERM_OFFSET_fbase
		940	nrow = TERM_OFFSET_nrow
		941	ncol = TERM_OFFSET_ncol
		942	focus = TERM_OFFSET_focus
		943	mapped = TERM_OFFSET_mapped
		944	saveLines = TERM_OFFSET_saveLines
		945	total_rows = TERM_OFFSET_total_rows
		946	nsaved = TERM_OFFSET_nsaved
		947	CODE:
		948	RETVAL = *(int *)((char *)THIS + ix);
		949	OUTPUT:
		950	RETVAL
		951
		952	unsigned int
		953	rxvt_term::ModLevel3Mask ()
		954	ALIAS:
		955	ModLevel3Mask = 0
		956	ModMetaMask = 1
		957	ModNumLockMask = 2
		958	CODE:
		959	switch (ix)
		960	{
		961	case 0: RETVAL = THIS->ModLevel3Mask; break;
		962	case 1: RETVAL = THIS->ModMetaMask; break;
		963	case 2: RETVAL = THIS->ModNumLockMask; break;
		964	}
		965	OUTPUT:
		966	RETVAL
		967
		968	char *
		969	rxvt_term::display_id ()
		970	ALIAS:
		971	display_id = 0
		972	locale = 1
		973	CODE:
		974	switch (ix)
		975	{
		976	case 0: RETVAL = THIS->display->id; break;
		977	case 1: RETVAL = THIS->locale; break;
		978	}
		979	OUTPUT:
		980	RETVAL
		981
		982	SV *
		983	rxvt_term::_env ()
		984	CODE:
		985	{
		986	if (THIS->envv)
		987	{
		988	AV *av = newAV ();
		989
		990	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		991	if (*i)
		992	av_push (av, newSVpv (*i, 0));
		993
		994	RETVAL = newRV_noinc ((SV *)av);
		995	}
		996	else
		997	RETVAL = &PL_sv_undef;
		998	}
		999	OUTPUT:
		1000	RETVAL
		1001
		1002	int
		1003	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1004	CODE:
		1005	RETVAL = THIS->pty_ev.events;
		1006	if (events != EVENT_UNDEF)
		1007	THIS->pty_ev.set (events);
		1008	OUTPUT:
		1009	RETVAL
		1010
		1011	U32
		1012	rxvt_term::parent ()
		1013	CODE:
		1014	RETVAL = (U32)THIS->parent [0];
		1015	OUTPUT:
		1016	RETVAL
		1017
		1018	U32
		1019	rxvt_term::vt ()
		1020	CODE:
		1021	RETVAL = (U32)THIS->vt;
		1022	OUTPUT:
		1023	RETVAL
		1024
		1025	U32
		1026	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1027	CODE:
		1028	{
		1029	RETVAL = THIS->rstyle;
		1030	THIS->rstyle = new_rstyle;
		1031	}
		1032	OUTPUT:
		1033	RETVAL
		1034
		1035	int
		1036	rxvt_term::view_start (int newval = -1)
		1037	CODE:
		1038	{
		1039	RETVAL = THIS->view_start;
		1040
		1041	if (newval >= 0)
		1042	{
		1043	THIS->view_start = min (newval, THIS->nsaved);
		1044	THIS->scr_changeview (RETVAL);
		1045	}
		1046	}
		1047	OUTPUT:
		1048	RETVAL
		1049
		1050	void
		1051	rxvt_term::want_refresh ()
		1052	CODE:
		1053	THIS->want_refresh = 1;
		1054
		1055	void
		1056	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1057	PPCODE:
		1058	{
		1059	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1060	XSRETURN_EMPTY;
		1061
		1062	line_t &l = ROW(row_number);
		1063
		1064	if (GIMME_V != G_VOID)
		1065	{
		1066	wchar_t *wstr = new wchar_t [THIS->ncol];
		1067
		1068	for (int col = 0; col < THIS->ncol; col++)
		1069	wstr [col] = l.t [col];
		1070
		1071	XPUSHs (taint (sv_2mortal (wcs2sv (wstr, THIS->ncol))));
		1072
		1073	delete [] wstr;
		1074	}
		1075
		1076	if (new_text)
		1077	{
		1078	wchar_t *wstr = sv2wcs (new_text);
		1079
		1080	int len = min (wcslen (wstr) - start_ofs, max_len);
		1081
		1082	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		1083	{
		1084	free (wstr);
		1085	croak ("new_text extends beyond horizontal margins");
		1086	}
		1087
		1088	for (int col = start_col; col < start_col + len; col++)
		1089	{
		1090	l.t [col] = wstr [start_ofs + col - start_col];
		1091	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		1092	}
		1093
387	free (str);	1094	free (wstr);
		1095	}
		1096	}
		1097
		1098	void
		1099	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1100	PPCODE:
		1101	{
		1102	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1103	XSRETURN_EMPTY;
		1104
		1105	line_t &l = ROW(row_number);
		1106
		1107	if (GIMME_V != G_VOID)
		1108	{
		1109	AV *av = newAV ();
		1110
		1111	av_extend (av, THIS->ncol - 1);
		1112	for (int col = 0; col < THIS->ncol; col++)
		1113	av_store (av, col, newSViv (l.r [col]));
		1114
		1115	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1116	}
		1117
		1118	if (new_rend)
		1119	{
		1120	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1121	croak ("new_rend must be arrayref");
		1122
		1123	AV *av = (AV *)SvRV (new_rend);
		1124	int len = min (av_len (av) + 1 - start_ofs, max_len);
		1125
		1126	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))
		1127	croak ("new_rend array extends beyond horizontal margins");
		1128
		1129	for (int col = start_col; col < start_col + len; col++)
		1130	{
		1131	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1132
		1133	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1134	}
		1135	}
		1136	}
		1137
		1138	int
		1139	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1140	CODE:
		1141	{
		1142	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1143	XSRETURN_EMPTY;
		1144
		1145	line_t &l = ROW(row_number);
		1146	RETVAL = l.l;
		1147
		1148	if (new_length >= 0)
		1149	l.l = new_length;
		1150	}
		1151	OUTPUT:
		1152	RETVAL
		1153
		1154	bool
		1155	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1156	CODE:
		1157	{
		1158	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))
		1159	XSRETURN_EMPTY;
		1160
		1161	line_t &l = ROW(row_number);
		1162	RETVAL = l.is_longer ();
		1163
		1164	if (new_is_longer >= 0)
		1165	l.is_longer (new_is_longer);
		1166	}
		1167	OUTPUT:
		1168	RETVAL
		1169
		1170	SV *
		1171	rxvt_term::special_encode (SV *string)
		1172	CODE:
		1173	{
		1174	wchar_t *wstr = sv2wcs (string);
		1175	int wlen = wcslen (wstr);
		1176	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1177
		1178	rxvt_push_locale (THIS->locale);
		1179
		1180	wchar_t *r = rstr;
		1181	for (wchar_t *s = wstr; *s; s++)
		1182	if (wcwidth (*s) == 0)
		1183	{
		1184	if (r == rstr)
		1185	croak ("leading combining character unencodable");
		1186
		1187	unicode_t n = rxvt_compose (r[-1], *s);
		1188	if (n == NOCHAR)
		1189	n = rxvt_composite.compose (r[-1], *s);
		1190
		1191	r[-1] = n;
		1192	}
		1193	#if !UNICODE_3
		1194	else if (*s >= 0x10000)
		1195	*r++ = rxvt_composite.compose (*s);
		1196	#endif
		1197	else
		1198	*r++ = *s;
		1199
		1200	rxvt_pop_locale ();
		1201
		1202	RETVAL = taint_if (wcs2sv (rstr, r - rstr), string);
		1203
		1204	delete [] rstr;
		1205	}
		1206	OUTPUT:
		1207	RETVAL
		1208
		1209	SV *
		1210	rxvt_term::special_decode (SV *text)
		1211	CODE:
		1212	{
		1213	wchar_t *wstr = sv2wcs (text);
		1214	int wlen = wcslen (wstr);
		1215	int dlen = 0;
		1216
		1217	// find length
		1218	for (wchar_t *s = wstr; *s; s++)
		1219	if (*s == NOCHAR)
		1220	;
		1221	else if (IS_COMPOSE (*s))
		1222	dlen += rxvt_composite.expand (*s, 0);
		1223	else
		1224	dlen++;
		1225
		1226	wchar_t *rstr = new wchar_t [dlen];
		1227
		1228	// decode
		1229	wchar_t *r = rstr;
		1230	for (wchar_t *s = wstr; *s; s++)
		1231	if (*s == NOCHAR)
		1232	;
		1233	else if (IS_COMPOSE (*s))
		1234	r += rxvt_composite.expand (*s, r);
		1235	else
		1236	*r++ = *s;
		1237
		1238	RETVAL = taint_if (wcs2sv (rstr, r - rstr), text);
		1239
		1240	delete [] rstr;
388	}	1241	}
389	OUTPUT:	1242	OUTPUT:
390	RETVAL	1243	RETVAL
391		1244
392	void	1245	void
393	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1246	rxvt_term::_resource (char *name, int index, SV *newval = 0)
394	PPCODE:	1247	PPCODE:
395	{	1248	{
396	struct resval { const char *name; int value; } rslist [] = {	1249	struct resval { const char *name; int value; } rslist [] = {
397	# define Rs_def(name) { # name, Rs_ ## name },	1250	# define def(name) { # name, Rs_ ## name },
398	# define Rs_reserve(name,count)	1251	# define reserve(name,count)
399	# include "rsinc.h"	1252	# include "rsinc.h"
400	# undef Rs_def	1253	# undef def
401	# undef Rs_reserve	1254	# undef reserve
402	};	1255	};
403		1256
404	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1257	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
405		1258
406	do {	1259	do {
…		…
412		1265
413	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))	1266	if (!IN_RANGE_EXC (index, 0, NUM_RESOURCES))
414	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);	1267	croak ("requested out-of-bound resource %s+%d,", name, index - rs->value);
415		1268
416	if (GIMME_V != G_VOID)	1269	if (GIMME_V != G_VOID)
417	XPUSHs (THIS->rs [index] ? sv_2mortal (newSVpv (THIS->rs [index], 0)) : &PL_sv_undef);	1270	XPUSHs (THIS->rs [index] ? sv_2mortal (taint (newSVpv (THIS->rs [index], 0))) : &PL_sv_undef);
418		1271
419	if (newval)	1272	if (newval)
420	{	1273	{
421	if (SvOK (newval))	1274	if (SvOK (newval))
422	{	1275	{
…		…
427	else	1280	else
428	THIS->rs [index] = 0;	1281	THIS->rs [index] = 0;
429	}	1282	}
430	}	1283	}
431		1284
		1285	const char *
		1286	rxvt_term::x_resource (const char *name)
		1287	CLEANUP:
		1288	SvTAINTED_on (ST (0));
		1289
		1290	bool
		1291	rxvt_term::option (U32 optval, int set = -1)
		1292	CODE:
		1293	{
		1294	RETVAL = THIS->options & optval;
		1295
		1296	if (set >= 0)
		1297	{
		1298	if (set)
		1299	THIS->options |= optval;
		1300	else
		1301	THIS->options &= ~optval;
		1302
		1303	switch (optval)
		1304	{
		1305	case Opt_skipBuiltinGlyphs:
		1306	THIS->set_fonts ();
		1307	THIS->scr_remap_chars ();
		1308	THIS->scr_touch (true);
		1309	THIS->want_refresh = 1;
		1310	break;
		1311
		1312	case Opt_cursorUnderline:
		1313	THIS->want_refresh = 1;
		1314	break;
		1315
		1316	# case Opt_scrollBar_floating:
		1317	# case Opt_scrollBar_right:
		1318	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1319	# break;
		1320	}
		1321	}
		1322	}
		1323	OUTPUT:
		1324	RETVAL
		1325
		1326	bool
		1327	rxvt_term::parse_keysym (char *keysym, char *str)
		1328	CODE:
		1329	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1330	THIS->keyboard->register_done ();
		1331	OUTPUT:
		1332	RETVAL
		1333
432	void	1334	void
433	rxvt_term::selection_mark (...)	1335	rxvt_term::screen_cur (...)
434	PROTOTYPE: $;$$	1336	PROTOTYPE: $;$$
435	ALIAS:	1337	ALIAS:
		1338	screen_cur = 0
436	selection_beg = 1	1339	selection_beg = 1
437	selection_end = 2	1340	selection_end = 2
		1341	selection_mark = 3
438	PPCODE:	1342	PPCODE:
439	{	1343	{
440	row_col_t &sel = ix == 1 ? THIS->selection.beg	1344	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1345	: ix == 1 ? THIS->selection.beg
441	: ix == 2 ? THIS->selection.end	1346	: ix == 2 ? THIS->selection.end
442	: THIS->selection.mark;	1347	: THIS->selection.mark;
443		1348
444	if (GIMME_V != G_VOID)	1349	if (GIMME_V != G_VOID)
445	{	1350	{
446	EXTEND (SP, 2);	1351	EXTEND (SP, 2);
447	PUSHs (sv_2mortal (newSViv (sel.row)));	1352	PUSHs (sv_2mortal (newSViv (rc.row)));
448	PUSHs (sv_2mortal (newSViv (sel.col)));	1353	PUSHs (sv_2mortal (newSViv (rc.col)));
449	}	1354	}
450		1355
451	if (items == 3)	1356	if (items == 3)
452	{	1357	{
453	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1358	rc.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);
454	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1359	rc.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);
455		1360
456	if (ix)	1361	if (ix)
457	THIS->want_refresh = 1;	1362	THIS->want_refresh = 1;
458	}	1363	}
459	}	1364	}
460		1365
		1366	char
		1367	rxvt_term::cur_charset ()
		1368	CODE:
		1369	RETVAL = THIS->charsets [THIS->screen.charset];
		1370	OUTPUT:
		1371	RETVAL
		1372
461	int	1373	int
462	rxvt_term::selection_grab (int eventtime)	1374	rxvt_term::selection_grab (U32 eventtime)
463		1375
464	void	1376	void
465	rxvt_term::selection (SV *newtext = 0)	1377	rxvt_term::selection (SV *newtext = 0)
466	PPCODE:	1378	PPCODE:
467	{	1379	{
468	if (GIMME_V != G_VOID)	1380	if (GIMME_V != G_VOID)
469	{	1381	XPUSHs (THIS->selection.text
470	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1382	? taint (sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len)))
471	SV *sv = newSVpv (sel, 0);	1383	: &PL_sv_undef);
472	SvUTF8_on (sv);
473	free (sel);
474	XPUSHs (sv_2mortal (sv));
475	}
476		1384
477	if (newtext)	1385	if (newtext)
478	{	1386	{
479	free (THIS->selection.text);	1387	free (THIS->selection.text);
480		1388
481	THIS->selection.text = sv2wcs (newtext);	1389	THIS->selection.text = sv2wcs (newtext);
482	THIS->selection.len = wcslen (THIS->selection.text);	1390	THIS->selection.len = wcslen (THIS->selection.text);
483	}	1391	}
484	}	1392	}
485
486	void
487	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
488		1393
489	void	1394	void
		1395	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)
		1396
		1397	void
		1398	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1399
		1400	void
490	rxvt_term::scr_overlay_off ()	1401	rxvt_term::scr_bell ()
491		1402
492	void	1403	void
493	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)	1404	rxvt_term::scr_add_lines (SV *string)
494	CODE:	1405	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	{	1406	{
501	wchar_t *wtext = sv2wcs (text);	1407	wchar_t *wstr = sv2wcs (string);
502	THIS->scr_overlay_set (x, y, wtext);	1408	THIS->scr_add_lines (wstr, wcslen (wstr));
503	free (wtext);	1409	free (wstr);
504	}	1410	}
505		1411
506	void	1412	void
507	rxvt_term::tt_write (SV *octets)	1413	rxvt_term::tt_write (SV *octets)
508	INIT:	1414	INIT:
509	STRLEN len;	1415	STRLEN len;
510	char *str = SvPVbyte (octets, len);	1416	char *str = SvPVbyte (octets, len);
511	C_ARGS:	1417	C_ARGS:
512	(unsigned char *)str, len	1418	str, len
		1419
		1420	void
		1421	rxvt_term::cmd_parse (SV *octets)
		1422	CODE:
		1423	{
		1424	STRLEN len;
		1425	char *str = SvPVbyte (octets, len);
		1426
		1427	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1428	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1429
		1430	THIS->cmdbuf_ptr = str;
		1431	THIS->cmdbuf_endp = str + len;
		1432
		1433	rxvt_push_locale (THIS->locale);
		1434	THIS->cmd_parse ();
		1435	rxvt_pop_locale ();
		1436
		1437	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1438	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1439	}
		1440
		1441	SV *
		1442	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1443	CODE:
		1444	{
		1445	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1446	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1447	o->self = (HV *)SvRV (RETVAL);
		1448	}
		1449	OUTPUT:
		1450	RETVAL
		1451
		1452	MODULE = urxvt PACKAGE = urxvt::overlay
		1453
		1454	void
		1455	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1456
		1457	void
		1458	overlay::show ()
		1459
		1460	void
		1461	overlay::hide ()
		1462
		1463	void
		1464	overlay::DESTROY ()
513		1465
514	MODULE = urxvt PACKAGE = urxvt::timer	1466	MODULE = urxvt PACKAGE = urxvt::timer
515		1467
516	SV *	1468	SV *
517	timer::new ()	1469	timer::new ()
518	CODE:	1470	CODE:
519	timer *w = new timer;	1471	timer *w = new timer;
		1472	w->start (NOW);
520	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1473	RETVAL = newSVptr ((void *)w, "urxvt::timer");
521	w->self = (HV *)SvRV (RETVAL);	1474	w->self = (HV *)SvRV (RETVAL);
522	OUTPUT:	1475	OUTPUT:
523	RETVAL	1476	RETVAL
524		1477
…		…
532		1485
533	NV	1486	NV
534	timer::at ()	1487	timer::at ()
535	CODE:	1488	CODE:
536	RETVAL = THIS->at;	1489	RETVAL = THIS->at;
		1490	OUTPUT:
		1491	RETVAL
		1492
		1493	timer *
		1494	timer::interval (NV interval)
		1495	CODE:
		1496	THIS->interval = interval;
		1497	RETVAL = THIS;
537	OUTPUT:	1498	OUTPUT:
538	RETVAL	1499	RETVAL
539		1500
540	timer *	1501	timer *
541	timer::set (NV tstamp)	1502	timer::set (NV tstamp)

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