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

Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.6 by root, Mon Jan 2 21:17:01 2006 UTC vs.
Revision 1.93 by root, Wed Jan 25 15:02:47 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 "unistd.h"
		35
		36	#include "iom.h"
33	#include "rxvt.h"	37	#include "rxvt.h"
34	#include "iom.h"	38	#include "keyboard.h"
35	#include "rxvtutil.h"	39	#include "rxvtutil.h"
36	#include "rxvtperl.h"	40	#include "rxvtperl.h"
37		41
38	#include "perlxsi.c"	42	#include "perlxsi.c"
		43
		44	#ifdef HAVE_SCROLLBARS
		45	# define GRAB_CURSOR THIS->leftptr_cursor
		46	#else
		47	# define GRAB_CURSOR None
		48	#endif
		49
		50	#undef LINENO
		51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
		52	#undef ROW
		53	#define ROW(n) THIS->row_buf [LINENO (n)]
		54
		55	typedef int CHAINED UNUSED;
39		56
40	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
41		58
42	static wchar_t *	59	static wchar_t *
43	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
…		…
46	char *str = SvPVutf8 (sv, len);	63	char *str = SvPVutf8 (sv, len);
47	return rxvt_utf8towcs (str, len);	64	return rxvt_utf8towcs (str, len);
48	}	65	}
49		66
50	static SV *	67	static SV *
		68	wcs2sv (wchar_t *wstr, int len = -1)
		69	{
		70	char *str = rxvt_wcstoutf8 (wstr, len);
		71
		72	SV *sv = newSVpv (str, 0);
		73	SvUTF8_on (sv);
		74	free (str);
		75
		76	return sv;
		77	}
		78
		79	static SV *
51	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
52	{	81	{
53	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
54	}	83	}
55		84
56	//TODO: use magic	85	//TODO: use magic
57	static SV *	86	static SV *
58	newSVptr (void *ptr, const char *klass)	87	newSVptr (void *ptr, const char *klass)
59	{	88	{
60	HV *hv = newHV ();	89	HV *hv = newHV ();
61	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
62	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	91	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		92	}
		93
		94	static void
		95	clearSVptr (SV *sv)
		96	{
		97	if (SvROK (sv))
		98	sv = SvRV (sv);
		99
		100	hv_clear ((HV *)sv);
		101	sv_unmagic (sv, PERL_MAGIC_ext);
63	}	102	}
64		103
65	static long	104	static long
66	SvPTR (SV *sv, const char *klass)	105	SvPTR (SV *sv, const char *klass)
67	{	106	{
68	if (!sv_derived_from (sv, klass))	107	if (!sv_derived_from (sv, klass))
69	croak ("object of type %s expected", klass);	108	croak ("object of type %s expected", klass);
70		109
71	IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1));	110	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
72		111
73	if (!iv)	112	if (!mg)
74	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);	113	croak ("perl code used %s object, but C++ object is already destroyed, caught", klass);
75		114
76	return (long)iv;	115	return (long)mg->mg_ptr;
77	}	116	}
78		117
79	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
80	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
81		120
82	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
83		124
84	struct perl_watcher	125	struct perl_watcher
85	{	126	{
86	SV *cbsv;	127	SV *cbsv;
87	HV *self;	128	HV *self;
88		129
89	perl_watcher ()	130	perl_watcher ()
90	: cbsv (newSV (0))	131	: cbsv (0)
91	{	132	{
92	}	133	}
93		134
94	~perl_watcher ()	135	~perl_watcher ()
95	{	136	{
96	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
97	}	138	}
98		139
99	void cb (SV *cb)	140	void cb (SV *cb)
100	{	141	{
101	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
102	}	144	}
103		145
104	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
105	};	147	};
106		148
…		…
130	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
131	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
132	}	174	}
133		175
134	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
135	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
136		178
137	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
138	{	180	{
		181	tstamp interval;
		182
139	timer ()	183	timer ()
140	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
141	{	185	{
142	}	186	}
143		187
144	void execute (time_watcher &w)	188	void execute (time_watcher &w)
145	{	189	{
		190	if (interval)
		191	start (at + interval);
		192
146	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
147	}	194	}
148	};	195	};
149		196
150	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
151	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
152		199
153	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
154	{	201	{
155	iow ()	202	iow ()
156	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
157	{	204	{
158	}	205	}
…		…
161	{	208	{
162	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
163	}	210	}
164	};	211	};
165		212
		213	#define newSViw(iw) new_ref (iw->self, "urxvt::iw")
		214	#define SvIW(sv) (iw *)(perl_watcher *)SvPTR (sv, "urxvt::iw")
		215
		216	struct iw : perl_watcher, idle_watcher
		217	{
		218	iw ()
		219	: idle_watcher (this, &iw::execute)
		220	{
		221	}
		222
		223	void execute (idle_watcher &w)
		224	{
		225	invoke ("urxvt::iw", newSViw (this));
		226	}
		227	};
		228
		229	#define newSVpw(pw) new_ref (pw->self, "urxvt::pw")
		230	#define SvPW(sv) (pw *)(perl_watcher *)SvPTR (sv, "urxvt::pw")
		231
		232	struct pw : perl_watcher, child_watcher
		233	{
		234	pw ()
		235	: child_watcher (this, &pw::execute)
		236	{
		237	}
		238
		239	void execute (child_watcher &w, int status)
		240	{
		241	invoke ("urxvt::pw", newSVpw (this), status);
		242	}
		243	};
		244
166	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
167		246
		247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
		248
		249	class overlay {
		250	rxvt_term *THIS;
		251	AV *overlay_av;
		252	int x, y, w, h;
		253	int border;
		254	text_t **text;
		255	rend_t **rend;
		256
		257	public:
		258	HV *self;
		259
		260	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		261	~overlay ();
		262
		263	void show ();
		264	void hide ();
		265
		266	void swap ();
		267
		268	void set (int x, int y, SV *str, SV *rend);
		269	};
		270
		271	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		272	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), overlay_av (0)
		273	{
		274	if (border == 2)
		275	{
		276	w += 2;
		277	h += 2;
		278	}
		279
		280	text = new text_t *[h];
		281	rend = new rend_t *[h];
		282
		283	for (int y = 0; y < h; y++)
		284	{
		285	text_t *tp = text[y] = new text_t[w];
		286	rend_t *rp = rend[y] = new rend_t[w];
		287
		288	text_t t0, t1, t2;
		289	rend_t r = rstyle;
		290
		291	if (border == 2)
		292	{
		293	if (y == 0)
		294	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		295	else if (y < h - 1)
		296	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		297	else
		298	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		299
		300	*tp++ = t0;
		301	*rp++ = r;
		302
		303	for (int x = w - 2; x-- > 0; )
		304	{
		305	*tp++ = t1;
		306	*rp++ = r;
		307	}
		308
		309	*tp = t2;
		310	*rp = r;
		311	}
		312	else
		313	for (int x = w; x-- > 0; )
		314	{
		315	*tp++ = 0x0020;
		316	*rp++ = r;
		317	}
		318	}
		319
		320	show ();
		321	}
		322
		323	overlay::~overlay ()
		324	{
		325	hide ();
		326
		327	for (int y = h; y--; )
		328	{
		329	delete [] text[y];
		330	delete [] rend[y];
		331	}
		332
		333	delete [] text;
		334	delete [] rend;
		335	}
		336
		337	void
		338	overlay::show ()
		339	{
		340	if (overlay_av)
		341	return;
		342
		343	overlay_av = (AV *)SvREFCNT_inc (SvRV (
		344	*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0)
		345	));
		346	av_push (overlay_av, newSViv ((long)this));
		347
		348	THIS->want_refresh = 1;
		349	}
		350
		351	void
		352	overlay::hide ()
		353	{
		354	if (!overlay_av)
		355	return;
		356
		357	int i;
		358
		359	for (i = AvFILL (overlay_av); i >= 0; i--)
		360	if (SvIV (*av_fetch (overlay_av, i, 1)) == (long)this)
		361	{
		362	av_delete (overlay_av, i, G_DISCARD);
		363	break;
		364	}
		365
		366	for (; i < AvFILL (overlay_av); i++)
		367	av_store (overlay_av, i, SvREFCNT_inc (*av_fetch (overlay_av, i + 1, 0)));
		368
		369	av_pop (overlay_av);
		370
		371	SvREFCNT_dec (overlay_av);
		372	overlay_av = 0;
		373
		374	THIS->want_refresh = 1;
		375	}
		376
		377	void overlay::swap ()
		378	{
		379	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		380	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		381
		382	int ov_w = min (w, THIS->ncol - ov_x);
		383	int ov_h = min (h, THIS->nrow - ov_y);
		384
		385	for (int y = ov_h; y--; )
		386	{
		387	text_t *t1 = text [y];
		388	rend_t *r1 = rend [y];
		389
		390	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
		391	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
		392
		393	for (int x = ov_w; x--; )
		394	{
		395	text_t t = *t1; *t1++ = *t2; *t2++ = t;
		396	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		397	}
		398	}
		399
		400	}
		401
		402	void overlay::set (int x, int y, SV *text, SV *rend)
		403	{
		404	x += border;
		405	y += border;
		406
		407	if (!IN_RANGE_EXC (y, 0, h - border))
		408	return;
		409
		410	wchar_t *wtext = sv2wcs (text);
		411
		412	for (int col = min (wcslen (wtext), w - x - border); col--; )
		413	this->text [y][x + col] = wtext [col];
		414
		415	free (wtext);
		416
		417	if (rend)
		418	{
		419	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
		420	croak ("rend must be arrayref");
		421
		422	AV *av = (AV *)SvRV (rend);
		423
		424	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
		425	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		426	}
		427
		428	THIS->want_refresh = 1;
		429	}
		430
		431
		432	/////////////////////////////////////////////////////////////////////////////
		433
168	struct rxvt_perl_interp rxvt_perl;	434	struct rxvt_perl_interp rxvt_perl;
169		435
170	static PerlInterpreter *perl;	436	static PerlInterpreter *perl;
171
172	rxvt_perl_interp::rxvt_perl_interp ()
173	{
174	}
175		437
176	rxvt_perl_interp::~rxvt_perl_interp ()	438	rxvt_perl_interp::~rxvt_perl_interp ()
177	{	439	{
178	if (perl)	440	if (perl)
179	{	441	{
…		…
181	perl_free (perl);	443	perl_free (perl);
182	}	444	}
183	}	445	}
184		446
185	void	447	void
186	rxvt_perl_interp::init ()	448	rxvt_perl_interp::init (rxvt_term *term)
187	{	449	{
188	if (!perl)	450	if (!perl)
189	{	451	{
		452	rxvt_push_locale (""); // perl init destroys current locale
		453
		454	perl_environ = rxvt_environ;
		455	swap (perl_environ, environ);
		456
190	char *argv[] = {	457	char *argv[] = {
191	"",	458	"",
192	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	459	"-e"
		460	"BEGIN {"
		461	" urxvt->bootstrap;"
		462	" unshift @INC, '" LIBDIR "';"
		463	"}"
		464	""
		465	"use urxvt;"
193	};	466	};
194		467
195	perl = perl_alloc ();	468	perl = perl_alloc ();
196	perl_construct (perl);	469	perl_construct (perl);
197		470
…		…
202		475
203	perl_destruct (perl);	476	perl_destruct (perl);
204	perl_free (perl);	477	perl_free (perl);
205	perl = 0;	478	perl = 0;
206	}	479	}
		480
		481	swap (perl_environ, environ);
		482
		483	rxvt_pop_locale ();
		484	}
		485
		486	if (perl)
		487	{
		488	// runs outside of perls ENV
		489	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		490	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		491	}
		492	}
		493
		494	static void
		495	ungrab (rxvt_term *THIS)
		496	{
		497	if (THIS->perl.grabtime)
		498	{
		499	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		500	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		501	THIS->perl.grabtime = 0;
207	}	502	}
208	}	503	}
209		504
210	bool	505	bool
211	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	506	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212	{	507	{
213	if (!perl	508	if (!perl || !term->perl.self)
214	|| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
215	return false;	509	return false;
216
217	if (htype == HOOK_INIT) // first hook ever called
218	term->self = (void *)newSVptr ((void *)term, "urxvt::term");
219		510
220	dSP;	511	// pre-handling of some events
221	va_list ap;	512	if (htype == HOOK_REFRESH_END)
		513	{
		514	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		515
		516	for (int i = 0; i <= AvFILL (av); i++)
		517	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		518	}
222		519
223	va_start (ap, htype);	520	swap (perl_environ, environ);
224		521
225	ENTER;	522	bool event_consumed;
226	SAVETMPS;
227		523
228	PUSHMARK (SP);	524	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
229		525	|| term->perl.should_invoke [htype])
230	XPUSHs (sv_2mortal (newSVterm (term)));	526	try
231	XPUSHs (sv_2mortal (newSViv (htype)));
232
233	for (;;) {
234	data_type dt = (data_type)va_arg (ap, int);
235
236	switch (dt)
237	{	527	{
		528	dSP;
		529	va_list ap;
		530
		531	va_start (ap, htype);
		532
		533	ENTER;
		534	SAVETMPS;
		535
		536	PUSHMARK (SP);
		537
		538	XPUSHs (sv_2mortal (newSVterm (term)));
		539	XPUSHs (sv_2mortal (newSViv (htype)));
		540
		541	for (;;) {
		542	data_type dt = (data_type)va_arg (ap, int);
		543
		544	switch (dt)
		545	{
238	case DT_INT:	546	case DT_INT:
239	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	547	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
240	break;	548	break;
241		549
242	case DT_LONG:	550	case DT_LONG:
243	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	551	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
244	break;	552	break;
245		553
246	case DT_STRING:	554	case DT_STR:
247	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));	555	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		556	break;
		557
		558	case DT_STR_LEN:
		559	{
		560	char *str = va_arg (ap, char *);
		561	int len = va_arg (ap, int);
		562
		563	printf ("pushing str %p:%d\n", str,len);//D
		564	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		565	}
		566	break;
		567
		568	case DT_WCS_LEN:
		569	{
		570	wchar_t *wstr = va_arg (ap, wchar_t *);
		571	int wlen = va_arg (ap, int);
		572
		573	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		574	}
248	break;	575	break;
249		576
		577	case DT_LCS_LEN:
		578	{
		579	long *lstr = va_arg (ap, long *);
		580	int llen = va_arg (ap, int);
		581
		582	XPUSHs (sv_2mortal (newSVpvn ((char *)lstr, llen * sizeof (long))));
		583	}
		584	break;
		585
		586	case DT_XEVENT:
		587	{
		588	XEvent *xe = va_arg (ap, XEvent *);
		589	HV *hv = newHV ();
		590
		591	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		592	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		593	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		594	# undef set
		595
		596	setiv (type, xe->type);
		597	setiv (send_event, xe->xany.send_event);
		598	setiv (serial, xe->xany.serial);
		599
		600	switch (xe->type)
		601	{
		602	case KeyPress:
		603	case KeyRelease:
		604	case ButtonPress:
		605	case ButtonRelease:
		606	case MotionNotify:
		607	setuv (window, xe->xmotion.window);
		608	setuv (root, xe->xmotion.root);
		609	setuv (subwindow, xe->xmotion.subwindow);
		610	setuv (time, xe->xmotion.time);
		611	setiv (x, xe->xmotion.x);
		612	setiv (y, xe->xmotion.y);
		613	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		614	setiv (col, xe->xmotion.x / term->fwidth);
		615	setiv (x_root, xe->xmotion.x_root);
		616	setiv (y_root, xe->xmotion.y_root);
		617	setuv (state, xe->xmotion.state);
		618
		619	switch (xe->type)
		620	{
		621	case KeyPress:
		622	case KeyRelease:
		623	setuv (keycode, xe->xkey.keycode);
		624	break;
		625
		626	case ButtonPress:
		627	case ButtonRelease:
		628	setuv (button, xe->xbutton.button);
		629	break;
		630
		631	case MotionNotify:
		632	setiv (is_hint, xe->xmotion.is_hint);
		633	break;
		634	}
		635
		636	break;
		637
		638	case MapNotify:
		639	case UnmapNotify:
		640	case ConfigureNotify:
		641	setuv (event, xe->xconfigure.event);
		642	setuv (window, xe->xconfigure.window);
		643
		644	switch (xe->type)
		645	{
		646	case ConfigureNotify:
		647	setiv (x, xe->xconfigure.x);
		648	setiv (y, xe->xconfigure.y);
		649	setiv (width, xe->xconfigure.width);
		650	setiv (height, xe->xconfigure.height);
		651	setuv (above, xe->xconfigure.above);
		652	break;
		653	}
		654
		655	break;
		656
		657	case PropertyNotify:
		658	setuv (window, xe->xproperty.window);
		659	setuv (atom, xe->xproperty.atom);
		660	setuv (time, xe->xproperty.time);
		661	setiv (state, xe->xproperty.state);
		662	break;
		663
		664	case ClientMessage:
		665	setuv (window, xe->xclient.window);
		666	setuv (message_type, xe->xclient.message_type);
		667	setuv (format, xe->xclient.format);
		668	setuv (l0, xe->xclient.data.l[0]);
		669	setuv (l1, xe->xclient.data.l[1]);
		670	setuv (l2, xe->xclient.data.l[2]);
		671	setuv (l3, xe->xclient.data.l[3]);
		672	setuv (l4, xe->xclient.data.l[4]);
		673	break;
		674	}
		675
		676	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		677	}
		678	break;
		679
250	case DT_END:	680	case DT_END:
		681	goto call;
		682
		683	default:
		684	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		685	}
		686	}
		687
		688	call:
		689	va_end (ap);
		690
		691	PUTBACK;
		692	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		693	SPAGAIN;
		694
		695	if (count)
251	{	696	{
252	va_end (ap);
253
254	PUTBACK;
255	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
256	SPAGAIN;
257
258	if (count)
259	{
260	SV *status = POPs;	697	SV *status = POPs;
261	count = SvTRUE (status);	698	count = SvTRUE (status);
262	}
263
264	PUTBACK;
265	FREETMPS;
266	LEAVE;
267
268	if (SvTRUE (ERRSV))
269	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
270
271	if (htype == HOOK_DESTROY)
272	{
273	// TODO: clear magic
274	hv_clear ((HV *)SvRV ((SV *)term->self));
275	SvREFCNT_dec ((SV *)term->self);
276	}
277
278	return count;
279	}	699	}
280		700
281	default:	701	PUTBACK;
282	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	702	FREETMPS;
		703	LEAVE;
		704
		705	if (SvTRUE (ERRSV))
		706	{
		707	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		708	ungrab (term); // better lose the grab than the session
		709	}
		710
		711	event_consumed = !!count;
283	}	712	}
		713	catch (...)
		714	{
		715	swap (perl_environ, environ);
		716	throw;
		717	}
		718	else
		719	event_consumed = false;
		720
		721	// post-handling of some events
		722	if (htype == HOOK_REFRESH_BEGIN)
		723	{
		724	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		725
		726	for (int i = AvFILL (av); i >= 0; i--)
		727	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
284	}	728	}
		729	else if (htype == HOOK_DESTROY)
		730	{
		731	clearSVptr ((SV *)term->perl.self);
		732	SvREFCNT_dec ((SV *)term->perl.self);
		733
		734	// don't allow further calls
		735	term->perl.self = 0;
		736	}
		737
		738	swap (perl_environ, environ);
		739
		740	return event_consumed;
285	}	741	}
286		742
287	/////////////////////////////////////////////////////////////////////////////	743	/////////////////////////////////////////////////////////////////////////////
288		744
289	MODULE = urxvt PACKAGE = urxvt	745	MODULE = urxvt PACKAGE = urxvt
290		746
291	PROTOTYPES: ENABLE	747	PROTOTYPES: ENABLE
292		748
293	BOOT:	749	BOOT:
294	{	750	{
295	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	751	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		752	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		753	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		754	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		755
296	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	756	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
297	set_hookname (INIT);	757	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
298	set_hookname (RESET);	758	# include "hookinc.h"
299	set_hookname (START);	759	# undef def
300	set_hookname (DESTROY);
301	set_hookname (SEL_BEGIN);
302	set_hookname (SEL_EXTEND);
303	set_hookname (SEL_MAKE);
304	set_hookname (SEL_GRAB);
305	set_hookname (FOCUS_IN);
306	set_hookname (FOCUS_OUT);
307	set_hookname (VIEW_CHANGE);
308	set_hookname (SCROLL_BACK);
309	set_hookname (TTY_ACTIVITY);
310	set_hookname (REFRESH_BEGIN);
311	set_hookname (REFRESH_END);
312	set_hookname (KEYBOARD_COMMAND);
313		760
314	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	761	HV *option = get_hv ("urxvt::OPTION", 1);
315	}	762	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		763	# define nodef(name)
		764	# include "optinc.h"
		765	# undef nodef
		766	# undef def
316		767
317	void	768	HV *stash = gv_stashpv ("urxvt", 1);
318	set_should_invoke (int htype, int value)	769	struct {
319	CODE:	770	const char *name;
320	rxvt_perl.should_invoke [htype] = value;	771	IV iv;
		772	} *civ, const_iv[] = {
		773	# define const_iv(name) { # name, (IV)name }
		774	const_iv (DEFAULT_RSTYLE),
		775	const_iv (OVERLAY_RSTYLE),
		776	const_iv (RS_Bold),
		777	const_iv (RS_Italic),
		778	const_iv (RS_Blink),
		779	const_iv (RS_RVid),
		780	const_iv (RS_Uline),
		781
		782	const_iv (CurrentTime),
		783	const_iv (ShiftMask),
		784	const_iv (LockMask),
		785	const_iv (ControlMask),
		786	const_iv (Mod1Mask),
		787	const_iv (Mod2Mask),
		788	const_iv (Mod3Mask),
		789	const_iv (Mod4Mask),
		790	const_iv (Mod5Mask),
		791	const_iv (Button1Mask),
		792	const_iv (Button2Mask),
		793	const_iv (Button3Mask),
		794	const_iv (Button4Mask),
		795	const_iv (Button5Mask),
		796	const_iv (AnyModifier),
		797
		798	const_iv (EVENT_NONE),
		799	const_iv (EVENT_READ),
		800	const_iv (EVENT_WRITE),
		801
		802	const_iv (NoEventMask),
		803	const_iv (KeyPressMask),
		804	const_iv (KeyReleaseMask),
		805	const_iv (ButtonPressMask),
		806	const_iv (ButtonReleaseMask),
		807	const_iv (EnterWindowMask),
		808	const_iv (LeaveWindowMask),
		809	const_iv (PointerMotionMask),
		810	const_iv (PointerMotionHintMask),
		811	const_iv (Button1MotionMask),
		812	const_iv (Button2MotionMask),
		813	const_iv (Button3MotionMask),
		814	const_iv (Button4MotionMask),
		815	const_iv (Button5MotionMask),
		816	const_iv (ButtonMotionMask),
		817	const_iv (KeymapStateMask),
		818	const_iv (ExposureMask),
		819	const_iv (VisibilityChangeMask),
		820	const_iv (StructureNotifyMask),
		821	const_iv (ResizeRedirectMask),
		822	const_iv (SubstructureNotifyMask),
		823	const_iv (SubstructureRedirectMask),
		824	const_iv (FocusChangeMask),
		825	const_iv (PropertyChangeMask),
		826	const_iv (ColormapChangeMask),
		827	const_iv (OwnerGrabButtonMask),
		828
		829	const_iv (KeyPress),
		830	const_iv (KeyRelease),
		831	const_iv (ButtonPress),
		832	const_iv (ButtonRelease),
		833	const_iv (MotionNotify),
		834	const_iv (EnterNotify),
		835	const_iv (LeaveNotify),
		836	const_iv (FocusIn),
		837	const_iv (FocusOut),
		838	const_iv (KeymapNotify),
		839	const_iv (Expose),
		840	const_iv (GraphicsExpose),
		841	const_iv (NoExpose),
		842	const_iv (VisibilityNotify),
		843	const_iv (CreateNotify),
		844	const_iv (DestroyNotify),
		845	const_iv (UnmapNotify),
		846	const_iv (MapNotify),
		847	const_iv (MapRequest),
		848	const_iv (ReparentNotify),
		849	const_iv (ConfigureNotify),
		850	const_iv (ConfigureRequest),
		851	const_iv (GravityNotify),
		852	const_iv (ResizeRequest),
		853	const_iv (CirculateNotify),
		854	const_iv (CirculateRequest),
		855	const_iv (PropertyNotify),
		856	const_iv (SelectionClear),
		857	const_iv (SelectionRequest),
		858	const_iv (SelectionNotify),
		859	const_iv (ColormapNotify),
		860	const_iv (ClientMessage),
		861	const_iv (MappingNotify),
		862	# if ENABLE_XIM_ONTHESPOT
		863	const_iv (XIMReverse),
		864	const_iv (XIMUnderline),
		865	const_iv (XIMHighlight),
		866	const_iv (XIMPrimary),
		867	const_iv (XIMSecondary),
		868	const_iv (XIMTertiary),
		869	const_iv (XIMVisibleToForward),
		870	const_iv (XIMVisibleToBackword),
		871	const_iv (XIMVisibleToCenter),
		872	# if 0
		873	const_iv (XIMForwardChar),
		874	const_iv (XIMBackwardChar),
		875	const_iv (XIMForwardWord),
		876	const_iv (XIMBackwardWord),
		877	const_iv (XIMCaretUp),
		878	const_iv (XIMCaretDown),
		879	const_iv (XIMNextLine),
		880	const_iv (XIMPreviousLine),
		881	const_iv (XIMLineStart),
		882	const_iv (XIMLineEnd),
		883	const_iv (XIMAbsolutePosition),
		884	const_iv (XIMDontChange),
		885	# endif
		886	# endif
		887	};
		888
		889	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		890	civ-- > const_iv; )
		891	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		892	}
321		893
322	void	894	void
323	warn (const char *msg)	895	warn (const char *msg)
324	CODE:	896	CODE:
325	rxvt_warn ("%s", msg);	897	rxvt_warn ("%s", msg);
326		898
327	void	899	void
328	fatal (const char *msg)	900	fatal (const char *msg)
329	CODE:	901	CODE:
330	rxvt_fatal ("%s", msg);	902	rxvt_fatal ("%s", msg);
		903
		904	void
		905	_exit (int status)
331		906
332	NV	907	NV
333	NOW ()	908	NOW ()
334	CODE:	909	CODE:
335	RETVAL = NOW;	910	RETVAL = NOW;
336	OUTPUT:	911	OUTPUT:
337	RETVAL	912	RETVAL
338		913
		914	int
		915	GET_BASEFG (int rend)
		916	CODE:
		917	RETVAL = GET_BASEFG (rend);
		918	OUTPUT:
		919	RETVAL
		920
		921	int
		922	GET_BASEBG (int rend)
		923	CODE:
		924	RETVAL = GET_BASEBG (rend);
		925	OUTPUT:
		926	RETVAL
		927
		928	int
		929	SET_FGCOLOR (int rend, int new_color)
		930	CODE:
		931	RETVAL = SET_FGCOLOR (rend, new_color);
		932	OUTPUT:
		933	RETVAL
		934
		935	int
		936	SET_BGCOLOR (int rend, int new_color)
		937	CODE:
		938	RETVAL = SET_BGCOLOR (rend, new_color);
		939	OUTPUT:
		940	RETVAL
		941
		942	int
		943	GET_CUSTOM (int rend)
		944	CODE:
		945	RETVAL = (rend && RS_customMask) >> RS_customShift;
		946	OUTPUT:
		947	RETVAL
		948
		949	int
		950	SET_CUSTOM (int rend, int new_value)
		951	CODE:
		952	{
		953	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		954	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		955
		956	RETVAL = (rend & ~RS_customMask)
		957	| ((new_value << RS_customShift) & RS_customMask);
		958	}
		959	OUTPUT:
		960	RETVAL
		961
339	MODULE = urxvt PACKAGE = urxvt::term	962	MODULE = urxvt PACKAGE = urxvt::term
		963
		964	SV *
		965	_new (...)
		966	CODE:
		967	{
		968	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		969	croak ("first argument to urxvt::term->_new must be arrayref");
		970
		971	rxvt_term *term = new rxvt_term;
		972
		973	stringvec *argv = new stringvec;
		974	stringvec *envv = new stringvec;
		975
		976	for (int i = 1; i < items; i++)
		977	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		978
		979	AV *env = (AV *)SvRV (ST (0));
		980	for (int i = AvFILL (env) + 1; i--; )
		981	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		982
		983	envv->push_back (0);
		984
		985	bool success;
		986
		987	try
		988	{
		989	success = term->init (argv, envv);
		990	}
		991	catch (const class rxvt_failure_exception &e)
		992	{
		993	success = false;
		994	}
		995
		996	if (!success)
		997	{
		998	term->destroy ();
		999	croak ("error while initializing new terminal instance");
		1000	}
		1001
		1002	RETVAL = term && term->perl.self
		1003	? newSVterm (term) : &PL_sv_undef;
		1004	}
		1005	OUTPUT:
		1006	RETVAL
		1007
		1008	void
		1009	rxvt_term::destroy ()
		1010
		1011	void
		1012	rxvt_term::set_should_invoke (int htype, int inc)
		1013	CODE:
		1014	THIS->perl.should_invoke [htype] += inc;
		1015
		1016	void
		1017	rxvt_term::grab_button (int button, U32 modifiers)
		1018	CODE:
		1019	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		1020	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1021	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		1022
		1023	bool
		1024	rxvt_term::grab (Time eventtime, int sync = 0)
		1025	CODE:
		1026	{
		1027	int mode = sync ? GrabModeSync : GrabModeAsync;
		1028
		1029	THIS->perl.grabtime = 0;
		1030
		1031	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		1032	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		1033	mode, mode, None, GRAB_CURSOR, eventtime))
		1034	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		1035	THIS->perl.grabtime = eventtime;
		1036	else
		1037	XUngrabPointer (THIS->display->display, eventtime);
		1038
		1039	RETVAL = !!THIS->perl.grabtime;
		1040	}
		1041	OUTPUT:
		1042	RETVAL
		1043
		1044	void
		1045	rxvt_term::allow_events_async ()
		1046	CODE:
		1047	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		1048
		1049	void
		1050	rxvt_term::allow_events_sync ()
		1051	CODE:
		1052	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		1053
		1054	void
		1055	rxvt_term::allow_events_replay ()
		1056	CODE:
		1057	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		1058	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		1059
		1060	void
		1061	rxvt_term::ungrab ()
		1062	CODE:
		1063	ungrab (THIS);
340		1064
341	int	1065	int
342	rxvt_term::strwidth (SV *str)	1066	rxvt_term::strwidth (SV *str)
343	CODE:	1067	CODE:
344	{	1068	{
…		…
380		1104
381	rxvt_push_locale (THIS->locale);	1105	rxvt_push_locale (THIS->locale);
382	wchar_t *wstr = rxvt_mbstowcs (data, len);	1106	wchar_t *wstr = rxvt_mbstowcs (data, len);
383	rxvt_pop_locale ();	1107	rxvt_pop_locale ();
384		1108
385	char *str = rxvt_wcstoutf8 (wstr);	1109	RETVAL = wcs2sv (wstr);
386	free (wstr);	1110	free (wstr);
		1111	}
		1112	OUTPUT:
		1113	RETVAL
387		1114
388	RETVAL = newSVpv (str, 0);	1115	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
389	SvUTF8_on (RETVAL);	1116
		1117	#define TERM_OFFSET_width TERM_OFFSET(width)
		1118	#define TERM_OFFSET_height TERM_OFFSET(height)
		1119	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1120	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1121	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1122	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1123	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1124	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1125	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1126	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1127	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1128	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1129	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1130	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1131	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
		1132
		1133	int
		1134	rxvt_term::width ()
		1135	ALIAS:
		1136	width = TERM_OFFSET_width
		1137	height = TERM_OFFSET_height
		1138	fwidth = TERM_OFFSET_fwidth
		1139	fheight = TERM_OFFSET_fheight
		1140	fbase = TERM_OFFSET_fbase
		1141	nrow = TERM_OFFSET_nrow
		1142	ncol = TERM_OFFSET_ncol
		1143	focus = TERM_OFFSET_focus
		1144	mapped = TERM_OFFSET_mapped
		1145	int_bwidth = TERM_OFFSET_int_bwidth
		1146	ext_bwidth = TERM_OFFSET_ext_bwidth
		1147	lineSpace = TERM_OFFSET_lineSpace
		1148	saveLines = TERM_OFFSET_saveLines
		1149	total_rows = TERM_OFFSET_total_rows
		1150	top_row = TERM_OFFSET_top_row
		1151	CODE:
		1152	RETVAL = *(int *)((char *)THIS + ix);
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	unsigned int
		1157	rxvt_term::ModLevel3Mask ()
		1158	ALIAS:
		1159	ModLevel3Mask = 0
		1160	ModMetaMask = 1
		1161	ModNumLockMask = 2
		1162	current_screen = 3
		1163	hidden_cursor = 4
		1164	CODE:
		1165	switch (ix)
		1166	{
		1167	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1168	case 1: RETVAL = THIS->ModMetaMask; break;
		1169	case 2: RETVAL = THIS->ModNumLockMask; break;
		1170	case 3: RETVAL = THIS->current_screen; break;
		1171	case 4: RETVAL = THIS->hidden_cursor; break;
		1172	}
		1173	OUTPUT:
		1174	RETVAL
		1175
		1176	char *
		1177	rxvt_term::display_id ()
		1178	ALIAS:
		1179	display_id = 0
		1180	locale = 1
		1181	CODE:
		1182	switch (ix)
		1183	{
		1184	case 0: RETVAL = THIS->display->id; break;
		1185	case 1: RETVAL = THIS->locale; break;
		1186	}
		1187	OUTPUT:
		1188	RETVAL
		1189
		1190	SV *
		1191	rxvt_term::_env ()
		1192	CODE:
		1193	{
		1194	if (THIS->envv)
		1195	{
		1196	AV *av = newAV ();
		1197
		1198	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1199	if (*i)
		1200	av_push (av, newSVpv (*i, 0));
		1201
		1202	RETVAL = newRV_noinc ((SV *)av);
		1203	}
		1204	else
		1205	RETVAL = &PL_sv_undef;
		1206	}
		1207	OUTPUT:
		1208	RETVAL
		1209
		1210	int
		1211	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1212	CODE:
		1213	RETVAL = THIS->pty_ev.events;
		1214	if (events != EVENT_UNDEF)
		1215	THIS->pty_ev.set (events);
		1216	OUTPUT:
		1217	RETVAL
		1218
		1219	int
		1220	rxvt_term::pty_fd ()
		1221	CODE:
		1222	RETVAL = THIS->pty->pty;
		1223	OUTPUT:
		1224	RETVAL
		1225
		1226	Window
		1227	rxvt_term::parent ()
		1228	CODE:
		1229	RETVAL = THIS->parent [0];
		1230	OUTPUT:
		1231	RETVAL
		1232
		1233	Window
		1234	rxvt_term::vt ()
		1235	CODE:
		1236	RETVAL = THIS->vt;
		1237	OUTPUT:
		1238	RETVAL
		1239
		1240	void
		1241	rxvt_term::vt_emask_add (U32 emask)
		1242	CODE:
		1243	THIS->vt_emask_perl |= emask;
		1244	THIS->vt_select_input ();
		1245
		1246	U32
		1247	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1248	CODE:
		1249	RETVAL = THIS->rstyle;
		1250	THIS->rstyle = new_rstyle;
		1251	OUTPUT:
		1252	RETVAL
		1253
		1254	int
		1255	rxvt_term::view_start (int newval = 1)
		1256	PROTOTYPE: $;$
		1257	CODE:
		1258	{
		1259	RETVAL = THIS->view_start;
		1260
		1261	if (newval <= 0)
		1262	THIS->scr_changeview (max (newval, THIS->top_row));
		1263	}
		1264	OUTPUT:
		1265	RETVAL
		1266
		1267	void
		1268	rxvt_term::focus_in ()
		1269
		1270	void
		1271	rxvt_term::focus_out ()
		1272
		1273	void
		1274	rxvt_term::want_refresh ()
		1275	CODE:
		1276	THIS->want_refresh = 1;
		1277
		1278	void
		1279	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1280	PPCODE:
		1281	{
		1282	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1283	XSRETURN_EMPTY;
		1284
		1285	line_t &l = ROW(row_number);
		1286
		1287	if (GIMME_V != G_VOID)
		1288	{
		1289	wchar_t *wstr = rxvt_temp_buf<wchar_t> (THIS->ncol);
		1290
		1291	for (int col = 0; col < THIS->ncol; col++)
		1292	wstr [col] = l.t [col];
		1293
		1294	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
		1295	}
		1296
		1297	if (new_text)
		1298	{
		1299	wchar_t *wstr = sv2wcs (new_text);
		1300
		1301	int len = min (wcslen (wstr) - start_ofs, max_len);
		1302
		1303	if (start_col < 0 || start_col + len > THIS->ncol)
		1304	{
		1305	free (wstr);
		1306	croak ("new_text extends beyond horizontal margins");
		1307	}
		1308
		1309	for (int col = start_col; col < start_col + len; col++)
		1310	{
		1311	l.t [col] = wstr [start_ofs + col - start_col];
		1312	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		1313	}
		1314
390	free (str);	1315	free (wstr);
		1316	}
		1317	}
		1318
		1319	void
		1320	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1321	PPCODE:
		1322	{
		1323	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1324	XSRETURN_EMPTY;
		1325
		1326	line_t &l = ROW(row_number);
		1327
		1328	if (GIMME_V != G_VOID)
		1329	{
		1330	AV *av = newAV ();
		1331
		1332	av_extend (av, THIS->ncol - 1);
		1333	for (int col = 0; col < THIS->ncol; col++)
		1334	av_store (av, col, newSViv (l.r [col]));
		1335
		1336	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1337	}
		1338
		1339	if (new_rend)
		1340	{
		1341	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1342	croak ("new_rend must be arrayref");
		1343
		1344	AV *av = (AV *)SvRV (new_rend);
		1345	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
		1346
		1347	if (start_col < 0 || start_col + len > THIS->ncol)
		1348	croak ("new_rend array extends beyond horizontal margins");
		1349
		1350	for (int col = start_col; col < start_col + len; col++)
		1351	{
		1352	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1353
		1354	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1355	}
		1356	}
		1357	}
		1358
		1359	int
		1360	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1361	CODE:
		1362	{
		1363	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1364	XSRETURN_EMPTY;
		1365
		1366	line_t &l = ROW(row_number);
		1367	RETVAL = l.l;
		1368
		1369	if (new_length >= 0)
		1370	l.l = new_length;
		1371	}
		1372	OUTPUT:
		1373	RETVAL
		1374
		1375	bool
		1376	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1377	CODE:
		1378	{
		1379	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1380	XSRETURN_EMPTY;
		1381
		1382	line_t &l = ROW(row_number);
		1383	RETVAL = l.is_longer ();
		1384
		1385	if (new_is_longer >= 0)
		1386	l.is_longer (new_is_longer);
		1387	}
		1388	OUTPUT:
		1389	RETVAL
		1390
		1391	SV *
		1392	rxvt_term::special_encode (SV *string)
		1393	CODE:
		1394	{
		1395	wchar_t *wstr = sv2wcs (string);
		1396	int wlen = wcslen (wstr);
		1397	wchar_t *rstr = rxvt_temp_buf<wchar_t> (wlen * 2); // cannot become longer
		1398
		1399	rxvt_push_locale (THIS->locale);
		1400
		1401	wchar_t *r = rstr;
		1402	for (wchar_t *s = wstr; *s; s++)
		1403	{
		1404	int w = WCWIDTH (*s);
		1405
		1406	if (w == 0)
		1407	{
		1408	if (r == rstr)
		1409	croak ("leading combining character unencodable");
		1410
		1411	unicode_t n = rxvt_compose (r[-1], *s);
		1412	if (n == NOCHAR)
		1413	n = rxvt_composite.compose (r[-1], *s);
		1414
		1415	r[-1] = n;
		1416	}
		1417	#if !UNICODE_3
		1418	else if (*s >= 0x10000)
		1419	*r++ = rxvt_composite.compose (*s);
		1420	#endif
		1421	else
		1422	*r++ = *s;
		1423
		1424	// the *2 above only allows wcwidth <= 2
		1425	if (w > 1)
		1426	*r++ = NOCHAR;
		1427	}
		1428
		1429	rxvt_pop_locale ();
		1430
		1431	RETVAL = wcs2sv (rstr, r - rstr);
		1432	}
		1433	OUTPUT:
		1434	RETVAL
		1435
		1436	SV *
		1437	rxvt_term::special_decode (SV *text)
		1438	CODE:
		1439	{
		1440	wchar_t *wstr = sv2wcs (text);
		1441	int wlen = wcslen (wstr);
		1442	int dlen = 0;
		1443
		1444	// find length
		1445	for (wchar_t *s = wstr; *s; s++)
		1446	if (*s == NOCHAR)
		1447	;
		1448	else if (IS_COMPOSE (*s))
		1449	dlen += rxvt_composite.expand (*s, 0);
		1450	else
		1451	dlen++;
		1452
		1453	wchar_t *rstr = rxvt_temp_buf<wchar_t> (dlen);
		1454
		1455	// decode
		1456	wchar_t *r = rstr;
		1457	for (wchar_t *s = wstr; *s; s++)
		1458	if (*s == NOCHAR)
		1459	;
		1460	else if (IS_COMPOSE (*s))
		1461	r += rxvt_composite.expand (*s, r);
		1462	else
		1463	*r++ = *s;
		1464
		1465	RETVAL = wcs2sv (rstr, r - rstr);
391	}	1466	}
392	OUTPUT:	1467	OUTPUT:
393	RETVAL	1468	RETVAL
394		1469
395	void	1470	void
396	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1471	rxvt_term::_resource (char *name, int index, SV *newval = 0)
397	PPCODE:	1472	PPCODE:
398	{	1473	{
399	struct resval { const char *name; int value; } rslist [] = {	1474	struct resval { const char *name; int value; } rslist [] = {
400	# define Rs_def(name) { # name, Rs_ ## name },	1475	# define def(name) { # name, Rs_ ## name },
401	# define Rs_reserve(name,count)	1476	# define reserve(name,count)
402	# include "rsinc.h"	1477	# include "rsinc.h"
403	# undef Rs_def	1478	# undef def
404	# undef Rs_reserve	1479	# undef reserve
405	};	1480	};
406		1481
407	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1482	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
408		1483
409	do {	1484	do {
…		…
430	else	1505	else
431	THIS->rs [index] = 0;	1506	THIS->rs [index] = 0;
432	}	1507	}
433	}	1508	}
434		1509
		1510	const char *
		1511	rxvt_term::x_resource (const char *name)
		1512
		1513	bool
		1514	rxvt_term::option (U32 optval, int set = -1)
		1515	CODE:
		1516	{
		1517	RETVAL = THIS->options & optval;
		1518
		1519	if (set >= 0)
		1520	{
		1521	if (set)
		1522	THIS->options |= optval;
		1523	else
		1524	THIS->options &= ~optval;
		1525
		1526	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1527	switch (optval)
		1528	{
		1529	case Opt_skipBuiltinGlyphs:
		1530	THIS->set_fonts ();
		1531	THIS->scr_remap_chars ();
		1532	THIS->scr_touch (true);
		1533	THIS->want_refresh = 1;
		1534	break;
		1535
		1536	case Opt_cursorUnderline:
		1537	THIS->want_refresh = 1;
		1538	break;
		1539
		1540	# case Opt_scrollBar_floating:
		1541	# case Opt_scrollBar_right:
		1542	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1543	# break;
		1544	}
		1545	}
		1546	}
		1547	OUTPUT:
		1548	RETVAL
		1549
		1550	bool
		1551	rxvt_term::parse_keysym (char *keysym, char *str)
		1552	CODE:
		1553	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1554	THIS->keyboard->register_done ();
		1555	OUTPUT:
		1556	RETVAL
		1557
435	void	1558	void
436	rxvt_term::selection_mark (...)	1559	rxvt_term::screen_cur (...)
437	PROTOTYPE: $;$$	1560	PROTOTYPE: $;$$
438	ALIAS:	1561	ALIAS:
		1562	screen_cur = 0
439	selection_beg = 1	1563	selection_beg = 1
440	selection_end = 2	1564	selection_end = 2
		1565	selection_mark = 3
441	PPCODE:	1566	PPCODE:
442	{	1567	{
443	row_col_t &sel = ix == 1 ? THIS->selection.beg	1568	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1569	: ix == 1 ? THIS->selection.beg
444	: ix == 2 ? THIS->selection.end	1570	: ix == 2 ? THIS->selection.end
445	: THIS->selection.mark;	1571	: THIS->selection.mark;
446		1572
447	if (GIMME_V != G_VOID)	1573	if (GIMME_V != G_VOID)
448	{	1574	{
449	EXTEND (SP, 2);	1575	EXTEND (SP, 2);
450	PUSHs (sv_2mortal (newSViv (sel.row)));	1576	PUSHs (sv_2mortal (newSViv (rc.row)));
451	PUSHs (sv_2mortal (newSViv (sel.col)));	1577	PUSHs (sv_2mortal (newSViv (rc.col)));
452	}	1578	}
453		1579
454	if (items == 3)	1580	if (items == 3)
455	{	1581	{
456	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1582	rc.row = SvIV (ST (1));
457	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1583	rc.col = SvIV (ST (2));
		1584
		1585	if (ix == 2)
		1586	{
		1587	if (rc.col == 0)
		1588	{
		1589	// col == 0 means end of previous line
		1590	rc.row--;
		1591	rc.col = THIS->ncol;
		1592	}
		1593	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1594	&& rc.col > ROW(rc.row).l)
		1595	{
		1596	// col >= length means while line and add newline
		1597	rc.col = THIS->ncol;
		1598	}
		1599	}
		1600
		1601	clamp_it (rc.col, 0, THIS->ncol);
		1602	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
458		1603
459	if (ix)	1604	if (ix)
460	THIS->want_refresh = 1;	1605	THIS->want_refresh = 1;
461	}	1606	}
462	}	1607	}
463		1608
		1609	char
		1610	rxvt_term::cur_charset ()
		1611	CODE:
		1612	RETVAL = THIS->charsets [THIS->screen.charset];
		1613	OUTPUT:
		1614	RETVAL
		1615
		1616	void
		1617	rxvt_term::selection_clear ()
		1618
		1619	void
		1620	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1621	CODE:
		1622	THIS->selection.op = SELECTION_CONT;
		1623	THIS->selection.rect = rect;
		1624	THIS->selection_make (eventtime);
		1625
464	int	1626	int
465	rxvt_term::selection_grab (int eventtime)	1627	rxvt_term::selection_grab (Time eventtime)
466		1628
467	void	1629	void
468	rxvt_term::selection (SV *newtext = 0)	1630	rxvt_term::selection (SV *newtext = 0)
469	PPCODE:	1631	PPCODE:
470	{	1632	{
471	if (GIMME_V != G_VOID)	1633	if (GIMME_V != G_VOID)
472	{	1634	XPUSHs (THIS->selection.text
473	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1635	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
474	SV *sv = newSVpv (sel, 0);	1636	: &PL_sv_undef);
475	SvUTF8_on (sv);
476	free (sel);
477	XPUSHs (sv_2mortal (sv));
478	}
479		1637
480	if (newtext)	1638	if (newtext)
481	{	1639	{
482	free (THIS->selection.text);	1640	free (THIS->selection.text);
483		1641
484	THIS->selection.text = sv2wcs (newtext);	1642	THIS->selection.text = sv2wcs (newtext);
485	THIS->selection.len = wcslen (THIS->selection.text);	1643	THIS->selection.len = wcslen (THIS->selection.text);
486	}	1644	}
487	}	1645	}
488
489	void
490	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
491		1646
492	void	1647	void
		1648	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)
		1649
		1650	void
		1651	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1652
		1653	void
493	rxvt_term::scr_overlay_off ()	1654	rxvt_term::scr_bell ()
494		1655
495	void	1656	void
496	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)	1657	rxvt_term::scr_change_screen (int screen)
497	CODE:
498	THIS->scr_overlay_set (x, y, text, rend);
499		1658
500	void	1659	void
501	rxvt_term::scr_overlay_set (int x, int y, SV *text)	1660	rxvt_term::scr_add_lines (SV *string)
502	CODE:	1661	CODE:
503	{	1662	{
504	wchar_t *wtext = sv2wcs (text);	1663	wchar_t *wstr = sv2wcs (string);
505	THIS->scr_overlay_set (x, y, wtext);	1664	THIS->scr_add_lines (wstr, wcslen (wstr));
506	free (wtext);	1665	free (wstr);
507	}	1666	}
508		1667
509	void	1668	void
510	rxvt_term::tt_write (SV *octets)	1669	rxvt_term::tt_write (SV *octets)
511	INIT:	1670	INIT:
512	STRLEN len;	1671	STRLEN len;
513	char *str = SvPVbyte (octets, len);	1672	char *str = SvPVbyte (octets, len);
514	C_ARGS:	1673	C_ARGS:
		1674	str, len
		1675
		1676	void
		1677	rxvt_term::cmd_parse (SV *octets)
		1678	CODE:
		1679	{
		1680	STRLEN len;
		1681	char *str = SvPVbyte (octets, len);
		1682
		1683	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1684	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1685
		1686	THIS->cmdbuf_ptr = str;
		1687	THIS->cmdbuf_endp = str + len;
		1688
		1689	rxvt_push_locale (THIS->locale);
		1690	THIS->cmd_parse ();
		1691	rxvt_pop_locale ();
		1692
		1693	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1694	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1695	}
		1696
		1697	SV *
		1698	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1699	CODE:
		1700	{
		1701	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1702	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1703	o->self = (HV *)SvRV (RETVAL);
		1704	}
		1705	OUTPUT:
		1706	RETVAL
		1707
		1708	#############################################################################
		1709	# Various X Utility Functions
		1710	#############################################################################
		1711
		1712	void
		1713	rxvt_term::XListProperties (Window window)
		1714	PPCODE:
		1715	{
		1716	int count;
		1717	Atom *props = XListProperties (THIS->display->display, window, &count);
		1718
		1719	EXTEND (SP, count);
		1720	while (count--)
		1721	PUSHs (newSVuv ((U32)props [count]));
		1722
		1723	XFree (props);
		1724	}
		1725
		1726	void
		1727	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1728	PPCODE:
		1729	{
		1730	Atom type;
		1731	int format;
		1732	unsigned long nitems;
		1733	unsigned long bytes_after;
515	(unsigned char *)str, len	1734	unsigned char *prop;
		1735
		1736	XGetWindowProperty (THIS->display->display, window, property,
		1737	0, 1<<24, 0, AnyPropertyType,
		1738	&type, &format, &nitems, &bytes_after, &prop);
		1739
		1740	if (type != None)
		1741	{
		1742	int elemsize = format == 16 ? sizeof (short)
		1743	: format == 32 ? sizeof (long)
		1744	: 1;
		1745
		1746	EXTEND (SP, 3);
		1747	PUSHs (newSVuv ((U32)type));
		1748	PUSHs (newSViv (format));
		1749	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1750	XFree (prop);
		1751	}
		1752	}
		1753
		1754	void
		1755	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1756	CODE:
		1757	{
		1758	STRLEN len;
		1759	char *data_ = SvPVbyte (data, len);
		1760
		1761	int elemsize = format == 16 ? sizeof (short)
		1762	: format == 32 ? sizeof (long)
		1763	: 1;
		1764
		1765	XChangeProperty (THIS->display->display, window, property,
		1766	type, format, PropModeReplace,
		1767	(unsigned char *)data_, len / elemsize);
		1768	XSync (THIS->display->display, 0);
		1769	}
		1770
		1771	Atom
		1772	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1773	C_ARGS: term->display->display, atom_name, only_if_exists
		1774
		1775	char *
		1776	XGetAtomName (rxvt_term *term, Atom atom)
		1777	C_ARGS: term->display->display, atom
		1778	CLEANUP:
		1779	XFree (RETVAL);
		1780
		1781	void
		1782	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1783	C_ARGS: term->display->display, window, property
		1784
		1785	Window
		1786	rxvt_term::DefaultRootWindow ()
		1787	CODE:
		1788	RETVAL = THIS->display->root;
		1789	OUTPUT:
		1790	RETVAL
		1791
		1792	#if 0
		1793
		1794	Window
		1795	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1796	C_ARGS: term->display->display, (Window)parent,
		1797	x, y, width, height, 0,
		1798	term->pix_colors_focused[Color_border],
		1799	term->pix_colors_focused[Color_border]
		1800
		1801	#endif
		1802
		1803	void
		1804	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1805	C_ARGS: term->display->display, window, parent, x, y
		1806
		1807	void
		1808	XMapWindow (rxvt_term *term, Window window)
		1809	C_ARGS: term->display->display, window
		1810
		1811	void
		1812	XUnmapWindow (rxvt_term *term, Window window)
		1813	C_ARGS: term->display->display, window
		1814
		1815	void
		1816	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1817	C_ARGS: term->display->display, window, x, y, width, height
		1818
		1819	void
		1820	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1821	CODE:
		1822	{
		1823	XWindowAttributes attr;
		1824	XGetWindowAttributes (THIS->display->display, window, &attr);
		1825	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1826	}
		1827
		1828	void
		1829	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1830	PPCODE:
		1831	{
		1832	int dx, dy;
		1833	Window child;
		1834
		1835	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1836	{
		1837	EXTEND (SP, 3);
		1838	PUSHs (newSViv (dx));
		1839	PUSHs (newSViv (dy));
		1840	PUSHs (newSVuv (child));
		1841	}
		1842	}
		1843
		1844	#############################################################################
		1845	# urxvt::overlay
		1846	#############################################################################
		1847
		1848	MODULE = urxvt PACKAGE = urxvt::overlay
		1849
		1850	void
		1851	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1852
		1853	void
		1854	overlay::show ()
		1855
		1856	void
		1857	overlay::hide ()
		1858
		1859	void
		1860	overlay::DESTROY ()
		1861
		1862	#############################################################################
		1863	# urxvt::watcher
		1864	#############################################################################
		1865
		1866	MODULE = urxvt PACKAGE = urxvt::watcher
		1867
		1868	CHAINED
		1869	perl_watcher::cb (SV *cb)
		1870	CODE:
		1871	THIS->cb (cb);
		1872	OUTPUT:
		1873	RETVAL
		1874
		1875	#############################################################################
		1876	# urxvt::timer
		1877	#############################################################################
516		1878
517	MODULE = urxvt PACKAGE = urxvt::timer	1879	MODULE = urxvt PACKAGE = urxvt::timer
518		1880
519	SV *	1881	SV *
520	timer::new ()	1882	timer::new ()
521	CODE:	1883	CODE:
522	timer *w = new timer;	1884	timer *w = new timer;
		1885	w->start (NOW);
523	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1886	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
524	w->self = (HV *)SvRV (RETVAL);	1887	w->self = (HV *)SvRV (RETVAL);
525	OUTPUT:
526	RETVAL
527
528	timer *
529	timer::cb (SV *cb)
530	CODE:
531	THIS->cb (cb);
532	RETVAL = THIS;
533	OUTPUT:	1888	OUTPUT:
534	RETVAL	1889	RETVAL
535		1890
536	NV	1891	NV
537	timer::at ()	1892	timer::at ()
538	CODE:	1893	CODE:
539	RETVAL = THIS->at;	1894	RETVAL = THIS->at;
540	OUTPUT:	1895	OUTPUT:
541	RETVAL	1896	RETVAL
542		1897
543	timer *	1898	CHAINED
		1899	timer::interval (NV interval)
		1900	CODE:
		1901	THIS->interval = interval;
		1902	OUTPUT:
		1903	RETVAL
		1904
		1905	CHAINED
544	timer::set (NV tstamp)	1906	timer::set (NV tstamp)
545	CODE:	1907	CODE:
546	THIS->set (tstamp);	1908	THIS->set (tstamp);
		1909	OUTPUT:
547	RETVAL = THIS;	1910	RETVAL
548	OUTPUT:
549	RETVAL
550		1911
551	timer *	1912	CHAINED
552	timer::start (NV tstamp = THIS->at)	1913	timer::start (NV tstamp = THIS->at)
553	CODE:	1914	CODE:
554	THIS->start (tstamp);	1915	THIS->start (tstamp);
		1916	OUTPUT:
555	RETVAL = THIS;	1917	RETVAL
556	OUTPUT:
557	RETVAL
558		1918
559	timer *	1919	CHAINED
		1920	timer::after (NV delay)
		1921	CODE:
		1922	THIS->start (NOW + delay);
		1923	OUTPUT:
		1924	RETVAL
		1925
		1926	CHAINED
560	timer::stop ()	1927	timer::stop ()
561	CODE:	1928	CODE:
562	THIS->stop ();	1929	THIS->stop ();
563	RETVAL = THIS;
564	OUTPUT:	1930	OUTPUT:
565	RETVAL	1931	RETVAL
566		1932
567	void	1933	void
568	timer::DESTROY ()	1934	timer::DESTROY ()
		1935
		1936	#############################################################################
		1937	# urxvt::iow
		1938	#############################################################################
569		1939
570	MODULE = urxvt PACKAGE = urxvt::iow	1940	MODULE = urxvt PACKAGE = urxvt::iow
571		1941
572	SV *	1942	SV *
573	iow::new ()	1943	iow::new ()
574	CODE:	1944	CODE:
575	iow *w = new iow;	1945	iow *w = new iow;
576	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1946	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
577	w->self = (HV *)SvRV (RETVAL);	1947	w->self = (HV *)SvRV (RETVAL);
578	OUTPUT:	1948	OUTPUT:
579	RETVAL	1949	RETVAL
580		1950
581	iow *	1951	CHAINED
582	iow::cb (SV *cb)
583	CODE:
584	THIS->cb (cb);
585	RETVAL = THIS;
586	OUTPUT:
587	RETVAL
588
589	iow *
590	iow::fd (int fd)	1952	iow::fd (int fd)
591	CODE:	1953	CODE:
592	THIS->fd = fd;	1954	THIS->fd = fd;
		1955	OUTPUT:
593	RETVAL = THIS;	1956	RETVAL
594	OUTPUT:
595	RETVAL
596		1957
597	iow *	1958	CHAINED
598	iow::events (short events)	1959	iow::events (short events)
599	CODE:	1960	CODE:
600	THIS->events = events;	1961	THIS->events = events;
		1962	OUTPUT:
601	RETVAL = THIS;	1963	RETVAL
602	OUTPUT:
603	RETVAL
604		1964
605	iow *	1965	CHAINED
606	iow::start ()	1966	iow::start ()
607	CODE:	1967	CODE:
608	THIS->start ();	1968	THIS->start ();
		1969	OUTPUT:
609	RETVAL = THIS;	1970	RETVAL
610	OUTPUT:
611	RETVAL
612		1971
613	iow *	1972	CHAINED
614	iow::stop ()	1973	iow::stop ()
615	CODE:	1974	CODE:
616	THIS->stop ();	1975	THIS->stop ();
617	RETVAL = THIS;
618	OUTPUT:	1976	OUTPUT:
619	RETVAL	1977	RETVAL
620		1978
621	void	1979	void
622	iow::DESTROY ()	1980	iow::DESTROY ()
623		1981
		1982	#############################################################################
		1983	# urxvt::iw
		1984	#############################################################################
624		1985
		1986	MODULE = urxvt PACKAGE = urxvt::iw
		1987
		1988	SV *
		1989	iw::new ()
		1990	CODE:
		1991	iw *w = new iw;
		1992	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1993	w->self = (HV *)SvRV (RETVAL);
		1994	OUTPUT:
		1995	RETVAL
		1996
		1997	CHAINED
		1998	iw::start ()
		1999	CODE:
		2000	THIS->start ();
		2001	OUTPUT:
		2002	RETVAL
		2003
		2004	CHAINED
		2005	iw::stop ()
		2006	CODE:
		2007	THIS->stop ();
		2008	OUTPUT:
		2009	RETVAL
		2010
		2011	void
		2012	iw::DESTROY ()
		2013
		2014	#############################################################################
		2015	# urxvt::pw
		2016	#############################################################################
		2017
		2018	MODULE = urxvt PACKAGE = urxvt::pw
		2019
		2020	SV *
		2021	pw::new ()
		2022	CODE:
		2023	pw *w = new pw;
		2024	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		2025	w->self = (HV *)SvRV (RETVAL);
		2026	OUTPUT:
		2027	RETVAL
		2028
		2029	CHAINED
		2030	pw::start (int pid)
		2031	CODE:
		2032	THIS->start (pid);
		2033	OUTPUT:
		2034	RETVAL
		2035
		2036	CHAINED
		2037	pw::stop ()
		2038	CODE:
		2039	THIS->stop ();
		2040	OUTPUT:
		2041	RETVAL
		2042
		2043	void
		2044	pw::DESTROY ()
		2045
		2046

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