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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.5 by root, Mon Jan 2 20:35:39 2006 UTC vs.
Revision 1.86 by root, Fri Jan 20 22:49:34 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	struct overlay {
		250	HV *self;
		251	bool visible;
		252	rxvt_term *THIS;
		253	int x, y, w, h;
		254	int border;
		255	text_t **text;
		256	rend_t **rend;
		257
		258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
		259	~overlay ();
		260
		261	void show ();
		262	void hide ();
		263
		264	void swap ();
		265
		266	void set (int x, int y, SV *str, SV *rend);
		267	};
		268
		269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
		270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
		271	{
		272	if (border == 2)
		273	{
		274	w += 2;
		275	h += 2;
		276	}
		277
		278	text = new text_t *[h];
		279	rend = new rend_t *[h];
		280
		281	for (int y = 0; y < h; y++)
		282	{
		283	text_t *tp = text[y] = new text_t[w];
		284	rend_t *rp = rend[y] = new rend_t[w];
		285
		286	text_t t0, t1, t2;
		287	rend_t r = rstyle;
		288
		289	if (border == 2)
		290	{
		291	if (y == 0)
		292	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
		293	else if (y < h - 1)
		294	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
		295	else
		296	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
		297
		298	*tp++ = t0;
		299	*rp++ = r;
		300
		301	for (int x = w - 2; x-- > 0; )
		302	{
		303	*tp++ = t1;
		304	*rp++ = r;
		305	}
		306
		307	*tp = t2;
		308	*rp = r;
		309	}
		310	else
		311	for (int x = w; x-- > 0; )
		312	{
		313	*tp++ = 0x0020;
		314	*rp++ = r;
		315	}
		316	}
		317
		318	show ();
		319	THIS->want_refresh = 1;
		320	}
		321
		322	overlay::~overlay ()
		323	{
		324	hide ();
		325
		326	for (int y = h; y--; )
		327	{
		328	delete [] text[y];
		329	delete [] rend[y];
		330	}
		331
		332	delete [] text;
		333	delete [] rend;
		334
		335	THIS->want_refresh = 1;
		336	}
		337
		338	void
		339	overlay::show ()
		340	{
		341	if (visible)
		342	return;
		343
		344	visible = true;
		345
		346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		347	av_push (av, newSViv ((long)this));
		348	}
		349
		350	void
		351	overlay::hide ()
		352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
		358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
		359
		360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
		364	{
		365	av_delete (av, i, G_DISCARD);
		366	break;
		367	}
		368
		369	for (; i < AvFILL (av); i++)
		370	av_store (av, i, SvREFCNT_inc (*av_fetch (av, i + 1, 0)));
		371
		372	av_pop (av);
		373	}
		374
		375	void overlay::swap ()
		376	{
		377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
		378	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
		379
		380	int ov_w = min (w, THIS->ncol - ov_x);
		381	int ov_h = min (h, THIS->nrow - ov_y);
		382
		383	for (int y = ov_h; y--; )
		384	{
		385	text_t *t1 = text [y];
		386	rend_t *r1 = rend [y];
		387
		388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
		389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
		390
		391	for (int x = ov_w; x--; )
		392	{
		393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
		394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
		395	}
		396	}
		397
		398	}
		399
		400	void overlay::set (int x, int y, SV *text, SV *rend)
		401	{
		402	x += border;
		403	y += border;
		404
		405	if (!IN_RANGE_EXC (y, 0, h - border))
		406	return;
		407
		408	wchar_t *wtext = sv2wcs (text);
		409
		410	for (int col = min (wcslen (wtext), w - x - border); col--; )
		411	this->text [y][x + col] = wtext [col];
		412
		413	free (wtext);
		414
		415	if (rend)
		416	{
		417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
		418	croak ("rend must be arrayref");
		419
		420	AV *av = (AV *)SvRV (rend);
		421
		422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
		423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
		424	}
		425
		426	THIS->want_refresh = 1;
		427	}
		428
		429
		430	/////////////////////////////////////////////////////////////////////////////
		431
168	struct rxvt_perl_interp rxvt_perl;	432	struct rxvt_perl_interp rxvt_perl;
169		433
170	static PerlInterpreter *perl;	434	static PerlInterpreter *perl;
171
172	rxvt_perl_interp::rxvt_perl_interp ()
173	{
174	}
175		435
176	rxvt_perl_interp::~rxvt_perl_interp ()	436	rxvt_perl_interp::~rxvt_perl_interp ()
177	{	437	{
178	if (perl)	438	if (perl)
179	{	439	{
…		…
181	perl_free (perl);	441	perl_free (perl);
182	}	442	}
183	}	443	}
184		444
185	void	445	void
186	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
187	{	447	{
188	if (!perl)	448	if (!perl)
189	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
		452	perl_environ = rxvt_environ;
		453	swap (perl_environ, environ);
		454
190	char *argv[] = {	455	char *argv[] = {
191	"",	456	"",
192	"-edo '" LIBDIR "/urxvt.pm' or ($@ and die $@) or exit 1",	457	"-e"
		458	"BEGIN {"
		459	" urxvt->bootstrap;"
		460	" unshift @INC, '" LIBDIR "';"
		461	"}"
		462	""
		463	"use urxvt;"
193	};	464	};
194		465
195	perl = perl_alloc ();	466	perl = perl_alloc ();
196	perl_construct (perl);	467	perl_construct (perl);
197		468
…		…
202		473
203	perl_destruct (perl);	474	perl_destruct (perl);
204	perl_free (perl);	475	perl_free (perl);
205	perl = 0;	476	perl = 0;
206	}	477	}
		478
		479	swap (perl_environ, environ);
		480
		481	rxvt_pop_locale ();
		482	}
		483
		484	if (perl)
		485	{
		486	// runs outside of perls ENV
		487	term->perl.self = (void *)newSVptr ((void *)term, "urxvt::term");
		488	hv_store ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, newRV_noinc ((SV *)newAV ()), 0);
		489	}
		490	}
		491
		492	static void
		493	ungrab (rxvt_term *THIS)
		494	{
		495	if (THIS->perl.grabtime)
		496	{
		497	XUngrabKeyboard (THIS->display->display, THIS->perl.grabtime);
		498	XUngrabPointer (THIS->display->display, THIS->perl.grabtime);
		499	THIS->perl.grabtime = 0;
207	}	500	}
208	}	501	}
209		502
210	bool	503	bool
211	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
212	{	505	{
213	if (!perl	506	if (!perl || !term->perl.self)
214	|| (!should_invoke [htype] && htype != HOOK_INIT && htype != HOOK_DESTROY))
215	return false;	507	return false;
216
217	if (htype == HOOK_INIT) // first hook ever called
218	term->self = (void *)newSVptr ((void *)term, "urxvt::term");
219		508
220	dSP;	509	// pre-handling of some events
221	va_list ap;	510	if (htype == HOOK_REFRESH_END)
		511	{
		512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		516	}
222		517
223	va_start (ap, htype);	518	swap (perl_environ, environ);
224		519
225	ENTER;	520	bool event_consumed;
226	SAVETMPS;
227		521
228	PUSHMARK (SP);	522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
229		523	|| term->perl.should_invoke [htype])
230	XPUSHs (sv_2mortal (newSVterm (term)));	524	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	{	525	{
		526	dSP;
		527	va_list ap;
		528
		529	va_start (ap, htype);
		530
		531	ENTER;
		532	SAVETMPS;
		533
		534	PUSHMARK (SP);
		535
		536	XPUSHs (sv_2mortal (newSVterm (term)));
		537	XPUSHs (sv_2mortal (newSViv (htype)));
		538
		539	for (;;) {
		540	data_type dt = (data_type)va_arg (ap, int);
		541
		542	switch (dt)
		543	{
238	case DT_INT:	544	case DT_INT:
239	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));	545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
240	break;	546	break;
241		547
242	case DT_LONG:	548	case DT_LONG:
243	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));	549	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
		550	break;
		551
		552	case DT_STR:
		553	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
		554	break;
		555
		556	case DT_STR_LEN:
		557	{
		558	char *str = va_arg (ap, char *);
		559	int len = va_arg (ap, int);
		560
		561	XPUSHs (sv_2mortal (newSVpvn (str, len)));
		562	}
		563	break;
		564
		565	case DT_WCS_LEN:
		566	{
		567	wchar_t *wstr = va_arg (ap, wchar_t *);
		568	int wlen = va_arg (ap, int);
		569
		570	XPUSHs (sv_2mortal (wcs2sv (wstr, wlen)));
		571	}
244	break;	572	break;
245		573
		574	case DT_XEVENT:
		575	{
		576	XEvent *xe = va_arg (ap, XEvent *);
		577	HV *hv = newHV ();
		578
		579	# define set(name, sv) hv_store (hv, # name, sizeof (# name) - 1, sv, 0)
		580	# define setiv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSViv (val), 0)
		581	# define setuv(name, val) hv_store (hv, # name, sizeof (# name) - 1, newSVuv (val), 0)
		582	# undef set
		583
		584	setiv (type, xe->type);
		585	setiv (send_event, xe->xany.send_event);
		586	setiv (serial, xe->xany.serial);
		587
		588	switch (xe->type)
		589	{
		590	case KeyPress:
		591	case KeyRelease:
		592	case ButtonPress:
		593	case ButtonRelease:
		594	case MotionNotify:
		595	setuv (window, xe->xmotion.window);
		596	setuv (root, xe->xmotion.root);
		597	setuv (subwindow, xe->xmotion.subwindow);
		598	setuv (time, xe->xmotion.time);
		599	setiv (x, xe->xmotion.x);
		600	setiv (y, xe->xmotion.y);
		601	setiv (row, xe->xmotion.y / term->fheight + term->view_start);
		602	setiv (col, xe->xmotion.x / term->fwidth);
		603	setiv (x_root, xe->xmotion.x_root);
		604	setiv (y_root, xe->xmotion.y_root);
		605	setuv (state, xe->xmotion.state);
		606
		607	switch (xe->type)
		608	{
		609	case KeyPress:
		610	case KeyRelease:
		611	setuv (keycode, xe->xkey.keycode);
		612	break;
		613
		614	case ButtonPress:
		615	case ButtonRelease:
		616	setuv (button, xe->xbutton.button);
		617	break;
		618
		619	case MotionNotify:
		620	setiv (is_hint, xe->xmotion.is_hint);
		621	break;
		622	}
		623
		624	break;
		625
		626	case MapNotify:
		627	case UnmapNotify:
		628	case ConfigureNotify:
		629	setuv (event, xe->xconfigure.event);
		630	setuv (window, xe->xconfigure.window);
		631
		632	switch (xe->type)
		633	{
		634	case ConfigureNotify:
		635	setiv (x, xe->xconfigure.x);
		636	setiv (y, xe->xconfigure.y);
		637	setiv (width, xe->xconfigure.width);
		638	setiv (height, xe->xconfigure.height);
		639	setuv (above, xe->xconfigure.above);
		640	break;
		641	}
		642
		643	break;
		644
		645	case PropertyNotify:
		646	setuv (window, xe->xproperty.window);
		647	setuv (atom, xe->xproperty.atom);
		648	setuv (time, xe->xproperty.time);
		649	setiv (state, xe->xproperty.state);
		650	break;
		651
		652	case ClientMessage:
		653	setuv (window, xe->xclient.window);
		654	setuv (message_type, xe->xclient.message_type);
		655	setuv (format, xe->xclient.format);
		656	setuv (l0, xe->xclient.data.l[0]);
		657	setuv (l1, xe->xclient.data.l[1]);
		658	setuv (l2, xe->xclient.data.l[2]);
		659	setuv (l3, xe->xclient.data.l[3]);
		660	setuv (l4, xe->xclient.data.l[4]);
		661	break;
		662	}
		663
		664	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		665	}
		666	break;
		667
246	case DT_END:	668	case DT_END:
		669	goto call;
		670
		671	default:
		672	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
		673	}
		674	}
		675
		676	call:
		677	va_end (ap);
		678
		679	PUTBACK;
		680	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
		681	SPAGAIN;
		682
		683	if (count)
247	{	684	{
248	va_end (ap);
249
250	PUTBACK;
251	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
252	SPAGAIN;
253
254	if (count)
255	{
256	SV *status = POPs;	685	SV *status = POPs;
257	count = SvTRUE (status);	686	count = SvTRUE (status);
258	}
259
260	PUTBACK;
261	FREETMPS;
262	LEAVE;
263
264	if (SvTRUE (ERRSV))
265	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
266
267	if (htype == HOOK_DESTROY)
268	{
269	// TODO: clear magic
270	hv_clear ((HV *)SvRV ((SV *)term->self));
271	SvREFCNT_dec ((SV *)term->self);
272	}
273
274	return count;
275	}	687	}
276		688
277	default:	689	PUTBACK;
278	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);	690	FREETMPS;
		691	LEAVE;
		692
		693	if (SvTRUE (ERRSV))
		694	{
		695	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
		696	ungrab (term); // better lose the grab than the session
		697	}
		698
		699	event_consumed = !!count;
279	}	700	}
		701	catch (...)
		702	{
		703	swap (perl_environ, environ);
		704	throw;
		705	}
		706	else
		707	event_consumed = false;
		708
		709	// post-handling of some events
		710	if (htype == HOOK_REFRESH_BEGIN)
		711	{
		712	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
		713
		714	for (int i = AvFILL (av); i >= 0; i--)
		715	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
280	}	716	}
		717	else if (htype == HOOK_DESTROY)
		718	{
		719	clearSVptr ((SV *)term->perl.self);
		720	SvREFCNT_dec ((SV *)term->perl.self);
		721	}
		722
		723	swap (perl_environ, environ);
		724
		725	return event_consumed;
281	}	726	}
282		727
283	/////////////////////////////////////////////////////////////////////////////	728	/////////////////////////////////////////////////////////////////////////////
284		729
285	MODULE = urxvt PACKAGE = urxvt	730	MODULE = urxvt PACKAGE = urxvt
286		731
287	PROTOTYPES: ENABLE	732	PROTOTYPES: ENABLE
288		733
289	BOOT:	734	BOOT:
290	{	735	{
291	# define set_hookname(sym) av_store (hookname, PP_CONCAT(HOOK_, sym), newSVpv (PP_STRINGIFY(sym), 0))	736	sv_setsv (get_sv ("urxvt::LIBDIR", 1), newSVpvn (LIBDIR, sizeof (LIBDIR) - 1));
		737	sv_setsv (get_sv ("urxvt::RESNAME", 1), newSVpvn (RESNAME, sizeof (RESNAME) - 1));
		738	sv_setsv (get_sv ("urxvt::RESCLASS", 1), newSVpvn (RESCLASS, sizeof (RESCLASS) - 1));
		739	sv_setsv (get_sv ("urxvt::RXVTNAME", 1), newSVpvn (RXVTNAME, sizeof (RXVTNAME) - 1));
		740
292	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	741	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
293	set_hookname (INIT);	742	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
294	set_hookname (RESET);	743	# include "hookinc.h"
295	set_hookname (START);	744	# undef def
296	set_hookname (DESTROY);
297	set_hookname (SEL_BEGIN);
298	set_hookname (SEL_EXTEND);
299	set_hookname (SEL_MAKE);
300	set_hookname (SEL_GRAB);
301	set_hookname (FOCUS_IN);
302	set_hookname (FOCUS_OUT);
303	set_hookname (VIEW_CHANGE);
304	set_hookname (SCROLL_BACK);
305	set_hookname (TTY_ACTIVITY);
306	set_hookname (REFRESH_BEGIN);
307	set_hookname (REFRESH_END);
308		745
309	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	746	HV *option = get_hv ("urxvt::OPTION", 1);
310	}	747	# define def(name,val) hv_store (option, # name, sizeof (# name) - 1, newSVuv (Opt_ ## name), 0);
		748	# define nodef(name)
		749	# include "optinc.h"
		750	# undef nodef
		751	# undef def
311		752
312	void	753	HV *stash = gv_stashpv ("urxvt", 1);
313	set_should_invoke (int htype, int value)	754	struct {
314	CODE:	755	const char *name;
315	rxvt_perl.should_invoke [htype] = value;	756	IV iv;
		757	} *civ, const_iv[] = {
		758	# define const_iv(name) { # name, (IV)name }
		759	const_iv (DEFAULT_RSTYLE),
		760	const_iv (OVERLAY_RSTYLE),
		761	const_iv (RS_Bold),
		762	const_iv (RS_Italic),
		763	const_iv (RS_Blink),
		764	const_iv (RS_RVid),
		765	const_iv (RS_Uline),
		766
		767	const_iv (CurrentTime),
		768	const_iv (ShiftMask),
		769	const_iv (LockMask),
		770	const_iv (ControlMask),
		771	const_iv (Mod1Mask),
		772	const_iv (Mod2Mask),
		773	const_iv (Mod3Mask),
		774	const_iv (Mod4Mask),
		775	const_iv (Mod5Mask),
		776	const_iv (Button1Mask),
		777	const_iv (Button2Mask),
		778	const_iv (Button3Mask),
		779	const_iv (Button4Mask),
		780	const_iv (Button5Mask),
		781	const_iv (AnyModifier),
		782
		783	const_iv (EVENT_NONE),
		784	const_iv (EVENT_READ),
		785	const_iv (EVENT_WRITE),
		786
		787	const_iv (NoEventMask),
		788	const_iv (KeyPressMask),
		789	const_iv (KeyReleaseMask),
		790	const_iv (ButtonPressMask),
		791	const_iv (ButtonReleaseMask),
		792	const_iv (EnterWindowMask),
		793	const_iv (LeaveWindowMask),
		794	const_iv (PointerMotionMask),
		795	const_iv (PointerMotionHintMask),
		796	const_iv (Button1MotionMask),
		797	const_iv (Button2MotionMask),
		798	const_iv (Button3MotionMask),
		799	const_iv (Button4MotionMask),
		800	const_iv (Button5MotionMask),
		801	const_iv (ButtonMotionMask),
		802	const_iv (KeymapStateMask),
		803	const_iv (ExposureMask),
		804	const_iv (VisibilityChangeMask),
		805	const_iv (StructureNotifyMask),
		806	const_iv (ResizeRedirectMask),
		807	const_iv (SubstructureNotifyMask),
		808	const_iv (SubstructureRedirectMask),
		809	const_iv (FocusChangeMask),
		810	const_iv (PropertyChangeMask),
		811	const_iv (ColormapChangeMask),
		812	const_iv (OwnerGrabButtonMask),
		813
		814	const_iv (KeyPress),
		815	const_iv (KeyRelease),
		816	const_iv (ButtonPress),
		817	const_iv (ButtonRelease),
		818	const_iv (MotionNotify),
		819	const_iv (EnterNotify),
		820	const_iv (LeaveNotify),
		821	const_iv (FocusIn),
		822	const_iv (FocusOut),
		823	const_iv (KeymapNotify),
		824	const_iv (Expose),
		825	const_iv (GraphicsExpose),
		826	const_iv (NoExpose),
		827	const_iv (VisibilityNotify),
		828	const_iv (CreateNotify),
		829	const_iv (DestroyNotify),
		830	const_iv (UnmapNotify),
		831	const_iv (MapNotify),
		832	const_iv (MapRequest),
		833	const_iv (ReparentNotify),
		834	const_iv (ConfigureNotify),
		835	const_iv (ConfigureRequest),
		836	const_iv (GravityNotify),
		837	const_iv (ResizeRequest),
		838	const_iv (CirculateNotify),
		839	const_iv (CirculateRequest),
		840	const_iv (PropertyNotify),
		841	const_iv (SelectionClear),
		842	const_iv (SelectionRequest),
		843	const_iv (SelectionNotify),
		844	const_iv (ColormapNotify),
		845	const_iv (ClientMessage),
		846	const_iv (MappingNotify),
		847	};
		848
		849	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]);
		850	civ-- > const_iv; )
		851	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		852	}
316		853
317	void	854	void
318	warn (const char *msg)	855	warn (const char *msg)
319	CODE:	856	CODE:
320	rxvt_warn ("%s", msg);	857	rxvt_warn ("%s", msg);
321		858
322	void	859	void
323	fatal (const char *msg)	860	fatal (const char *msg)
324	CODE:	861	CODE:
325	rxvt_fatal ("%s", msg);	862	rxvt_fatal ("%s", msg);
		863
		864	void
		865	_exit (int status)
326		866
327	NV	867	NV
328	NOW ()	868	NOW ()
329	CODE:	869	CODE:
330	RETVAL = NOW;	870	RETVAL = NOW;
331	OUTPUT:	871	OUTPUT:
332	RETVAL	872	RETVAL
333		873
		874	int
		875	GET_BASEFG (int rend)
		876	CODE:
		877	RETVAL = GET_BASEFG (rend);
		878	OUTPUT:
		879	RETVAL
		880
		881	int
		882	GET_BASEBG (int rend)
		883	CODE:
		884	RETVAL = GET_BASEBG (rend);
		885	OUTPUT:
		886	RETVAL
		887
		888	int
		889	SET_FGCOLOR (int rend, int new_color)
		890	CODE:
		891	RETVAL = SET_FGCOLOR (rend, new_color);
		892	OUTPUT:
		893	RETVAL
		894
		895	int
		896	SET_BGCOLOR (int rend, int new_color)
		897	CODE:
		898	RETVAL = SET_BGCOLOR (rend, new_color);
		899	OUTPUT:
		900	RETVAL
		901
		902	int
		903	GET_CUSTOM (int rend)
		904	CODE:
		905	RETVAL = (rend && RS_customMask) >> RS_customShift;
		906	OUTPUT:
		907	RETVAL
		908
		909	int
		910	SET_CUSTOM (int rend, int new_value)
		911	CODE:
		912	{
		913	if (!IN_RANGE_EXC (new_value, 0, RS_customCount))
		914	croak ("custom value out of range, must be 0..%d", RS_customCount - 1);
		915
		916	RETVAL = (rend & ~RS_customMask)
		917	| ((new_value << RS_customShift) & RS_customMask);
		918	}
		919	OUTPUT:
		920	RETVAL
		921
334	MODULE = urxvt PACKAGE = urxvt::term	922	MODULE = urxvt PACKAGE = urxvt::term
		923
		924	SV *
		925	_new (...)
		926	CODE:
		927	{
		928	if (items < 1 || !SvROK (ST (0)) || SvTYPE (SvRV (ST (0))) != SVt_PVAV)
		929	croak ("first argument to urxvt::term->_new must be arrayref");
		930
		931	rxvt_term *term = new rxvt_term;
		932
		933	term->argv = new stringvec;
		934	term->envv = new stringvec;
		935
		936	for (int i = 1; i < items; i++)
		937	term->argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		938
		939	AV *envv = (AV *)SvRV (ST (0));
		940	for (int i = AvFILL (envv) + 1; i--; )
		941	term->envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (envv, i, 1))));
		942
		943	term->envv->push_back (0);
		944
		945	bool success;
		946
		947	try
		948	{
		949	success = term->init (term->argv->size (), term->argv->begin ());
		950	}
		951	catch (const class rxvt_failure_exception &e)
		952	{
		953	success = false;
		954	}
		955
		956	if (!success)
		957	{
		958	term->destroy ();
		959	croak ("error while initializing new terminal instance");
		960	}
		961
		962	RETVAL = term && term->perl.self
		963	? newSVterm (term) : &PL_sv_undef;
		964	}
		965	OUTPUT:
		966	RETVAL
		967
		968	void
		969	rxvt_term::destroy ()
		970
		971	void
		972	rxvt_term::set_should_invoke (int htype, int inc)
		973	CODE:
		974	THIS->perl.should_invoke [htype] += inc;
		975
		976	void
		977	rxvt_term::grab_button (int button, U32 modifiers)
		978	CODE:
		979	XGrabButton (THIS->display->display, button, modifiers, THIS->vt, 1,
		980	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		981	GrabModeSync, GrabModeSync, None, GRAB_CURSOR);
		982
		983	bool
		984	rxvt_term::grab (Time eventtime, int sync = 0)
		985	CODE:
		986	{
		987	int mode = sync ? GrabModeSync : GrabModeAsync;
		988
		989	THIS->perl.grabtime = 0;
		990
		991	if (!XGrabPointer (THIS->display->display, THIS->vt, 0,
		992	ButtonPressMask | ButtonReleaseMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
		993	mode, mode, None, GRAB_CURSOR, eventtime))
		994	if (!XGrabKeyboard (THIS->display->display, THIS->vt, 0, mode, mode, eventtime))
		995	THIS->perl.grabtime = eventtime;
		996	else
		997	XUngrabPointer (THIS->display->display, eventtime);
		998
		999	RETVAL = !!THIS->perl.grabtime;
		1000	}
		1001	OUTPUT:
		1002	RETVAL
		1003
		1004	void
		1005	rxvt_term::allow_events_async ()
		1006	CODE:
		1007	XAllowEvents (THIS->display->display, AsyncBoth, THIS->perl.grabtime);
		1008
		1009	void
		1010	rxvt_term::allow_events_sync ()
		1011	CODE:
		1012	XAllowEvents (THIS->display->display, SyncBoth, THIS->perl.grabtime);
		1013
		1014	void
		1015	rxvt_term::allow_events_replay ()
		1016	CODE:
		1017	XAllowEvents (THIS->display->display, ReplayPointer, THIS->perl.grabtime);
		1018	XAllowEvents (THIS->display->display, ReplayKeyboard, THIS->perl.grabtime);
		1019
		1020	void
		1021	rxvt_term::ungrab ()
		1022	CODE:
		1023	ungrab (THIS);
335		1024
336	int	1025	int
337	rxvt_term::strwidth (SV *str)	1026	rxvt_term::strwidth (SV *str)
338	CODE:	1027	CODE:
339	{	1028	{
…		…
375		1064
376	rxvt_push_locale (THIS->locale);	1065	rxvt_push_locale (THIS->locale);
377	wchar_t *wstr = rxvt_mbstowcs (data, len);	1066	wchar_t *wstr = rxvt_mbstowcs (data, len);
378	rxvt_pop_locale ();	1067	rxvt_pop_locale ();
379		1068
380	char *str = rxvt_wcstoutf8 (wstr);	1069	RETVAL = wcs2sv (wstr);
381	free (wstr);	1070	free (wstr);
		1071	}
		1072	OUTPUT:
		1073	RETVAL
382		1074
383	RETVAL = newSVpv (str, 0);	1075	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
384	SvUTF8_on (RETVAL);	1076
		1077	#define TERM_OFFSET_width TERM_OFFSET(width)
		1078	#define TERM_OFFSET_height TERM_OFFSET(height)
		1079	#define TERM_OFFSET_fwidth TERM_OFFSET(fwidth)
		1080	#define TERM_OFFSET_fheight TERM_OFFSET(fheight)
		1081	#define TERM_OFFSET_fbase TERM_OFFSET(fbase)
		1082	#define TERM_OFFSET_nrow TERM_OFFSET(nrow)
		1083	#define TERM_OFFSET_ncol TERM_OFFSET(ncol)
		1084	#define TERM_OFFSET_focus TERM_OFFSET(focus)
		1085	#define TERM_OFFSET_mapped TERM_OFFSET(mapped)
		1086	#define TERM_OFFSET_int_bwidth TERM_OFFSET(int_bwidth)
		1087	#define TERM_OFFSET_ext_bwidth TERM_OFFSET(ext_bwidth)
		1088	#define TERM_OFFSET_lineSpace TERM_OFFSET(lineSpace)
		1089	#define TERM_OFFSET_saveLines TERM_OFFSET(saveLines)
		1090	#define TERM_OFFSET_total_rows TERM_OFFSET(total_rows)
		1091	#define TERM_OFFSET_top_row TERM_OFFSET(top_row)
		1092
		1093	int
		1094	rxvt_term::width ()
		1095	ALIAS:
		1096	width = TERM_OFFSET_width
		1097	height = TERM_OFFSET_height
		1098	fwidth = TERM_OFFSET_fwidth
		1099	fheight = TERM_OFFSET_fheight
		1100	fbase = TERM_OFFSET_fbase
		1101	nrow = TERM_OFFSET_nrow
		1102	ncol = TERM_OFFSET_ncol
		1103	focus = TERM_OFFSET_focus
		1104	mapped = TERM_OFFSET_mapped
		1105	int_bwidth = TERM_OFFSET_int_bwidth
		1106	ext_bwidth = TERM_OFFSET_ext_bwidth
		1107	lineSpace = TERM_OFFSET_lineSpace
		1108	saveLines = TERM_OFFSET_saveLines
		1109	total_rows = TERM_OFFSET_total_rows
		1110	top_row = TERM_OFFSET_top_row
		1111	CODE:
		1112	RETVAL = *(int *)((char *)THIS + ix);
		1113	OUTPUT:
		1114	RETVAL
		1115
		1116	unsigned int
		1117	rxvt_term::ModLevel3Mask ()
		1118	ALIAS:
		1119	ModLevel3Mask = 0
		1120	ModMetaMask = 1
		1121	ModNumLockMask = 2
		1122	current_screen = 3
		1123	CODE:
		1124	switch (ix)
		1125	{
		1126	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1127	case 1: RETVAL = THIS->ModMetaMask; break;
		1128	case 2: RETVAL = THIS->ModNumLockMask; break;
		1129	case 3: RETVAL = THIS->current_screen; break;
		1130	}
		1131	OUTPUT:
		1132	RETVAL
		1133
		1134	char *
		1135	rxvt_term::display_id ()
		1136	ALIAS:
		1137	display_id = 0
		1138	locale = 1
		1139	CODE:
		1140	switch (ix)
		1141	{
		1142	case 0: RETVAL = THIS->display->id; break;
		1143	case 1: RETVAL = THIS->locale; break;
		1144	}
		1145	OUTPUT:
		1146	RETVAL
		1147
		1148	SV *
		1149	rxvt_term::_env ()
		1150	CODE:
		1151	{
		1152	if (THIS->envv)
		1153	{
		1154	AV *av = newAV ();
		1155
		1156	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1157	if (*i)
		1158	av_push (av, newSVpv (*i, 0));
		1159
		1160	RETVAL = newRV_noinc ((SV *)av);
		1161	}
		1162	else
		1163	RETVAL = &PL_sv_undef;
		1164	}
		1165	OUTPUT:
		1166	RETVAL
		1167
		1168	int
		1169	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1170	CODE:
		1171	RETVAL = THIS->pty_ev.events;
		1172	if (events != EVENT_UNDEF)
		1173	THIS->pty_ev.set (events);
		1174	OUTPUT:
		1175	RETVAL
		1176
		1177	Window
		1178	rxvt_term::parent ()
		1179	CODE:
		1180	RETVAL = THIS->parent [0];
		1181	OUTPUT:
		1182	RETVAL
		1183
		1184	Window
		1185	rxvt_term::vt ()
		1186	CODE:
		1187	RETVAL = THIS->vt;
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	void
		1192	rxvt_term::vt_emask_add (U32 emask)
		1193	CODE:
		1194	THIS->vt_emask_perl |= emask;
		1195	THIS->vt_select_input ();
		1196
		1197	U32
		1198	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1199	CODE:
		1200	RETVAL = THIS->rstyle;
		1201	THIS->rstyle = new_rstyle;
		1202	OUTPUT:
		1203	RETVAL
		1204
		1205	int
		1206	rxvt_term::view_start (int newval = 1)
		1207	PROTOTYPE: $;$
		1208	CODE:
		1209	{
		1210	RETVAL = THIS->view_start;
		1211
		1212	if (newval <= 0)
		1213	THIS->scr_changeview (max (newval, THIS->top_row));
		1214	}
		1215	OUTPUT:
		1216	RETVAL
		1217
		1218	void
		1219	rxvt_term::focus_in ()
		1220
		1221	void
		1222	rxvt_term::focus_out ()
		1223
		1224	void
		1225	rxvt_term::want_refresh ()
		1226	CODE:
		1227	THIS->want_refresh = 1;
		1228
		1229	void
		1230	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1231	PPCODE:
		1232	{
		1233	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1234	XSRETURN_EMPTY;
		1235
		1236	line_t &l = ROW(row_number);
		1237
		1238	if (GIMME_V != G_VOID)
		1239	{
		1240	wchar_t *wstr = new wchar_t [THIS->ncol];
		1241
		1242	for (int col = 0; col < THIS->ncol; col++)
		1243	wstr [col] = l.t [col];
		1244
		1245	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
		1246
		1247	delete [] wstr;
		1248	}
		1249
		1250	if (new_text)
		1251	{
		1252	wchar_t *wstr = sv2wcs (new_text);
		1253
		1254	int len = min (wcslen (wstr) - start_ofs, max_len);
		1255
		1256	if (start_col < 0 || start_col + len > THIS->ncol)
		1257	{
		1258	free (wstr);
		1259	croak ("new_text extends beyond horizontal margins");
		1260	}
		1261
		1262	for (int col = start_col; col < start_col + len; col++)
		1263	{
		1264	l.t [col] = wstr [start_ofs + col - start_col];
		1265	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
		1266	}
		1267
385	free (str);	1268	free (wstr);
		1269	}
		1270	}
		1271
		1272	void
		1273	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
		1274	PPCODE:
		1275	{
		1276	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1277	XSRETURN_EMPTY;
		1278
		1279	line_t &l = ROW(row_number);
		1280
		1281	if (GIMME_V != G_VOID)
		1282	{
		1283	AV *av = newAV ();
		1284
		1285	av_extend (av, THIS->ncol - 1);
		1286	for (int col = 0; col < THIS->ncol; col++)
		1287	av_store (av, col, newSViv (l.r [col]));
		1288
		1289	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		1290	}
		1291
		1292	if (new_rend)
		1293	{
		1294	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
		1295	croak ("new_rend must be arrayref");
		1296
		1297	AV *av = (AV *)SvRV (new_rend);
		1298	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
		1299
		1300	if (start_col < 0 || start_col + len > THIS->ncol)
		1301	croak ("new_rend array extends beyond horizontal margins");
		1302
		1303	for (int col = start_col; col < start_col + len; col++)
		1304	{
		1305	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
		1306
		1307	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
		1308	}
		1309	}
		1310	}
		1311
		1312	int
		1313	rxvt_term::ROW_l (int row_number, int new_length = -1)
		1314	CODE:
		1315	{
		1316	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1317	XSRETURN_EMPTY;
		1318
		1319	line_t &l = ROW(row_number);
		1320	RETVAL = l.l;
		1321
		1322	if (new_length >= 0)
		1323	l.l = new_length;
		1324	}
		1325	OUTPUT:
		1326	RETVAL
		1327
		1328	bool
		1329	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1330	CODE:
		1331	{
		1332	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1333	XSRETURN_EMPTY;
		1334
		1335	line_t &l = ROW(row_number);
		1336	RETVAL = l.is_longer ();
		1337
		1338	if (new_is_longer >= 0)
		1339	l.is_longer (new_is_longer);
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
		1344	SV *
		1345	rxvt_term::special_encode (SV *string)
		1346	CODE:
		1347	{
		1348	wchar_t *wstr = sv2wcs (string);
		1349	int wlen = wcslen (wstr);
		1350	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1351
		1352	rxvt_push_locale (THIS->locale);
		1353
		1354	wchar_t *r = rstr;
		1355	for (wchar_t *s = wstr; *s; s++)
		1356	if (wcwidth (*s) == 0)
		1357	{
		1358	if (r == rstr)
		1359	croak ("leading combining character unencodable");
		1360
		1361	unicode_t n = rxvt_compose (r[-1], *s);
		1362	if (n == NOCHAR)
		1363	n = rxvt_composite.compose (r[-1], *s);
		1364
		1365	r[-1] = n;
		1366	}
		1367	#if !UNICODE_3
		1368	else if (*s >= 0x10000)
		1369	*r++ = rxvt_composite.compose (*s);
		1370	#endif
		1371	else
		1372	*r++ = *s;
		1373
		1374	rxvt_pop_locale ();
		1375
		1376	RETVAL = wcs2sv (rstr, r - rstr);
		1377
		1378	delete [] rstr;
		1379	}
		1380	OUTPUT:
		1381	RETVAL
		1382
		1383	SV *
		1384	rxvt_term::special_decode (SV *text)
		1385	CODE:
		1386	{
		1387	wchar_t *wstr = sv2wcs (text);
		1388	int wlen = wcslen (wstr);
		1389	int dlen = 0;
		1390
		1391	// find length
		1392	for (wchar_t *s = wstr; *s; s++)
		1393	if (*s == NOCHAR)
		1394	;
		1395	else if (IS_COMPOSE (*s))
		1396	dlen += rxvt_composite.expand (*s, 0);
		1397	else
		1398	dlen++;
		1399
		1400	wchar_t *rstr = new wchar_t [dlen];
		1401
		1402	// decode
		1403	wchar_t *r = rstr;
		1404	for (wchar_t *s = wstr; *s; s++)
		1405	if (*s == NOCHAR)
		1406	;
		1407	else if (IS_COMPOSE (*s))
		1408	r += rxvt_composite.expand (*s, r);
		1409	else
		1410	*r++ = *s;
		1411
		1412	RETVAL = wcs2sv (rstr, r - rstr);
		1413
		1414	delete [] rstr;
386	}	1415	}
387	OUTPUT:	1416	OUTPUT:
388	RETVAL	1417	RETVAL
389		1418
390	void	1419	void
391	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1420	rxvt_term::_resource (char *name, int index, SV *newval = 0)
392	PPCODE:	1421	PPCODE:
393	{	1422	{
394	struct resval { const char *name; int value; } rslist [] = {	1423	struct resval { const char *name; int value; } rslist [] = {
395	# define Rs_def(name) { # name, Rs_ ## name },	1424	# define def(name) { # name, Rs_ ## name },
396	# define Rs_reserve(name,count)	1425	# define reserve(name,count)
397	# include "rsinc.h"	1426	# include "rsinc.h"
398	# undef Rs_def	1427	# undef def
399	# undef Rs_reserve	1428	# undef reserve
400	};	1429	};
401		1430
402	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1431	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
403		1432
404	do {	1433	do {
…		…
425	else	1454	else
426	THIS->rs [index] = 0;	1455	THIS->rs [index] = 0;
427	}	1456	}
428	}	1457	}
429		1458
		1459	const char *
		1460	rxvt_term::x_resource (const char *name)
		1461
		1462	bool
		1463	rxvt_term::option (U32 optval, int set = -1)
		1464	CODE:
		1465	{
		1466	RETVAL = THIS->options & optval;
		1467
		1468	if (set >= 0)
		1469	{
		1470	if (set)
		1471	THIS->options |= optval;
		1472	else
		1473	THIS->options &= ~optval;
		1474
		1475	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1476	switch (optval)
		1477	{
		1478	case Opt_skipBuiltinGlyphs:
		1479	THIS->set_fonts ();
		1480	THIS->scr_remap_chars ();
		1481	THIS->scr_touch (true);
		1482	THIS->want_refresh = 1;
		1483	break;
		1484
		1485	case Opt_cursorUnderline:
		1486	THIS->want_refresh = 1;
		1487	break;
		1488
		1489	# case Opt_scrollBar_floating:
		1490	# case Opt_scrollBar_right:
		1491	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1492	# break;
		1493	}
		1494	}
		1495	}
		1496	OUTPUT:
		1497	RETVAL
		1498
		1499	bool
		1500	rxvt_term::parse_keysym (char *keysym, char *str)
		1501	CODE:
		1502	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1503	THIS->keyboard->register_done ();
		1504	OUTPUT:
		1505	RETVAL
		1506
430	void	1507	void
431	rxvt_term::selection_mark (...)	1508	rxvt_term::screen_cur (...)
432	PROTOTYPE: $;$$	1509	PROTOTYPE: $;$$
433	ALIAS:	1510	ALIAS:
		1511	screen_cur = 0
434	selection_beg = 1	1512	selection_beg = 1
435	selection_end = 2	1513	selection_end = 2
		1514	selection_mark = 3
436	PPCODE:	1515	PPCODE:
437	{	1516	{
438	row_col_t &sel = ix == 1 ? THIS->selection.beg	1517	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1518	: ix == 1 ? THIS->selection.beg
439	: ix == 2 ? THIS->selection.end	1519	: ix == 2 ? THIS->selection.end
440	: THIS->selection.mark;	1520	: THIS->selection.mark;
441		1521
442	if (GIMME_V != G_VOID)	1522	if (GIMME_V != G_VOID)
443	{	1523	{
444	EXTEND (SP, 2);	1524	EXTEND (SP, 2);
445	PUSHs (sv_2mortal (newSViv (sel.row)));	1525	PUSHs (sv_2mortal (newSViv (rc.row)));
446	PUSHs (sv_2mortal (newSViv (sel.col)));	1526	PUSHs (sv_2mortal (newSViv (rc.col)));
447	}	1527	}
448		1528
449	if (items == 3)	1529	if (items == 3)
450	{	1530	{
451	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1531	rc.row = SvIV (ST (1));
452	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1532	rc.col = SvIV (ST (2));
		1533
		1534	if (ix == 2 && rc.col == 0)
		1535	{
		1536	rc.row--;
		1537	rc.col = THIS->ncol;
		1538	}
		1539
		1540	clamp_it (rc.col, 0, THIS->ncol);
		1541	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
453		1542
454	if (ix)	1543	if (ix)
455	THIS->want_refresh = 1;	1544	THIS->want_refresh = 1;
456	}	1545	}
457	}	1546	}
458		1547
		1548	char
		1549	rxvt_term::cur_charset ()
		1550	CODE:
		1551	RETVAL = THIS->charsets [THIS->screen.charset];
		1552	OUTPUT:
		1553	RETVAL
		1554
		1555	#void
		1556	#rxvt_term::selection_clear ()
		1557
		1558	void
		1559	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1560	CODE:
		1561	THIS->selection.op = SELECTION_CONT;
		1562	THIS->selection.rect = rect;
		1563	THIS->selection_make (eventtime);
		1564
459	int	1565	int
460	rxvt_term::selection_grab (int eventtime)	1566	rxvt_term::selection_grab (Time eventtime)
461		1567
462	void	1568	void
463	rxvt_term::selection (SV *newtext = 0)	1569	rxvt_term::selection (SV *newtext = 0)
464	PPCODE:	1570	PPCODE:
465	{	1571	{
466	if (GIMME_V != G_VOID)	1572	if (GIMME_V != G_VOID)
467	{	1573	XPUSHs (THIS->selection.text
468	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1574	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
469	SV *sv = newSVpv (sel, 0);	1575	: &PL_sv_undef);
470	SvUTF8_on (sv);
471	free (sel);
472	XPUSHs (sv_2mortal (sv));
473	}
474		1576
475	if (newtext)	1577	if (newtext)
476	{	1578	{
477	free (THIS->selection.text);	1579	free (THIS->selection.text);
478		1580
479	THIS->selection.text = sv2wcs (newtext);	1581	THIS->selection.text = sv2wcs (newtext);
480	THIS->selection.len = wcslen (THIS->selection.text);	1582	THIS->selection.len = wcslen (THIS->selection.text);
481	}	1583	}
482	}	1584	}
483
484	void
485	rxvt_term::scr_overlay_new (int x, int y, int w, int h)
486		1585
487	void	1586	void
		1587	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)
		1588
		1589	void
		1590	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1591
		1592	void
488	rxvt_term::scr_overlay_off ()	1593	rxvt_term::scr_bell ()
489		1594
490	void	1595	void
491	rxvt_term::scr_overlay_set_char (int x, int y, U32 text, U32 rend = OVERLAY_RSTYLE)	1596	rxvt_term::scr_change_screen (int screen)
492	CODE:
493	THIS->scr_overlay_set (x, y, text, rend);
494		1597
495	void	1598	void
496	rxvt_term::scr_overlay_set (int x, int y, SV *text)	1599	rxvt_term::scr_add_lines (SV *string)
497	CODE:	1600	CODE:
498	{	1601	{
499	wchar_t *wtext = sv2wcs (text);	1602	wchar_t *wstr = sv2wcs (string);
500	THIS->scr_overlay_set (x, y, wtext);	1603	THIS->scr_add_lines (wstr, wcslen (wstr));
501	free (wtext);	1604	free (wstr);
502	}	1605	}
503		1606
504	void	1607	void
505	rxvt_term::tt_write (SV *octets)	1608	rxvt_term::tt_write (SV *octets)
506	INIT:	1609	INIT:
507	STRLEN len;	1610	STRLEN len;
508	char *str = SvPVbyte (octets, len);	1611	char *str = SvPVbyte (octets, len);
509	C_ARGS:	1612	C_ARGS:
		1613	str, len
		1614
		1615	void
		1616	rxvt_term::cmd_parse (SV *octets)
		1617	CODE:
		1618	{
		1619	STRLEN len;
		1620	char *str = SvPVbyte (octets, len);
		1621
		1622	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1623	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1624
		1625	THIS->cmdbuf_ptr = str;
		1626	THIS->cmdbuf_endp = str + len;
		1627
		1628	rxvt_push_locale (THIS->locale);
		1629	THIS->cmd_parse ();
		1630	rxvt_pop_locale ();
		1631
		1632	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1633	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1634	}
		1635
		1636	SV *
		1637	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
		1638	CODE:
		1639	{
		1640	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
		1641	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
		1642	o->self = (HV *)SvRV (RETVAL);
		1643	}
		1644	OUTPUT:
		1645	RETVAL
		1646
		1647	#############################################################################
		1648	# Various X Utility Functions
		1649	#############################################################################
		1650
		1651	void
		1652	rxvt_term::XListProperties (Window window)
		1653	PPCODE:
		1654	{
		1655	int count;
		1656	Atom *props = XListProperties (THIS->display->display, window, &count);
		1657
		1658	EXTEND (SP, count);
		1659	while (count--)
		1660	PUSHs (newSVuv ((U32)props [count]));
		1661
		1662	XFree (props);
		1663	}
		1664
		1665	void
		1666	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1667	PPCODE:
		1668	{
		1669	Atom type;
		1670	int format;
		1671	unsigned long nitems;
		1672	unsigned long bytes_after;
510	(unsigned char *)str, len	1673	unsigned char *prop;
		1674
		1675	XGetWindowProperty (THIS->display->display, window, property,
		1676	0, 1<<24, 0, AnyPropertyType,
		1677	&type, &format, &nitems, &bytes_after, &prop);
		1678
		1679	if (type != None)
		1680	{
		1681	int elemsize = format == 16 ? sizeof (short)
		1682	: format == 32 ? sizeof (long)
		1683	: 1;
		1684
		1685	EXTEND (SP, 3);
		1686	PUSHs (newSVuv ((U32)type));
		1687	PUSHs (newSViv (format));
		1688	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1689	XFree (prop);
		1690	}
		1691	}
		1692
		1693	void
		1694	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1695	CODE:
		1696	{
		1697	STRLEN len;
		1698	char *data_ = SvPVbyte (data, len);
		1699
		1700	int elemsize = format == 16 ? sizeof (short)
		1701	: format == 32 ? sizeof (long)
		1702	: 1;
		1703
		1704	XChangeProperty (THIS->display->display, window, property,
		1705	type, format, PropModeReplace,
		1706	(unsigned char *)data_, len / elemsize);
		1707	XSync (THIS->display->display, 0);
		1708	}
		1709
		1710	Atom
		1711	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1712	C_ARGS: term->display->display, atom_name, only_if_exists
		1713
		1714	char *
		1715	XGetAtomName (rxvt_term *term, Atom atom)
		1716	C_ARGS: term->display->display, atom
		1717	CLEANUP:
		1718	XFree (RETVAL);
		1719
		1720	void
		1721	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1722	C_ARGS: term->display->display, window, property
		1723
		1724	Window
		1725	rxvt_term::DefaultRootWindow ()
		1726	CODE:
		1727	RETVAL = THIS->display->root;
		1728	OUTPUT:
		1729	RETVAL
		1730
		1731	#if 0
		1732
		1733	Window
		1734	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1735	C_ARGS: term->display->display, (Window)parent,
		1736	x, y, width, height, 0,
		1737	term->pix_colors_focused[Color_border],
		1738	term->pix_colors_focused[Color_border]
		1739
		1740	#endif
		1741
		1742	void
		1743	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1744	C_ARGS: term->display->display, window, parent, x, y
		1745
		1746	void
		1747	XMapWindow (rxvt_term *term, Window window)
		1748	C_ARGS: term->display->display, window
		1749
		1750	void
		1751	XUnmapWindow (rxvt_term *term, Window window)
		1752	C_ARGS: term->display->display, window
		1753
		1754	void
		1755	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1756	C_ARGS: term->display->display, window, x, y, width, height
		1757
		1758	void
		1759	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1760	CODE:
		1761	{
		1762	XWindowAttributes attr;
		1763	XGetWindowAttributes (THIS->display->display, window, &attr);
		1764	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1765	}
		1766
		1767	void
		1768	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1769	PPCODE:
		1770	{
		1771	int dx, dy;
		1772	Window child;
		1773
		1774	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1775	{
		1776	EXTEND (SP, 3);
		1777	PUSHs (newSViv (dx));
		1778	PUSHs (newSViv (dy));
		1779	PUSHs (newSVuv (child));
		1780	}
		1781	}
		1782
		1783	#############################################################################
		1784	# urxvt::overlay
		1785	#############################################################################
		1786
		1787	MODULE = urxvt PACKAGE = urxvt::overlay
		1788
		1789	void
		1790	overlay::set (int x, int y, SV *text, SV *rend = 0)
		1791
		1792	void
		1793	overlay::show ()
		1794
		1795	void
		1796	overlay::hide ()
		1797
		1798	void
		1799	overlay::DESTROY ()
		1800
		1801	#############################################################################
		1802	# urxvt::watcher
		1803	#############################################################################
		1804
		1805	MODULE = urxvt PACKAGE = urxvt::watcher
		1806
		1807	CHAINED
		1808	perl_watcher::cb (SV *cb)
		1809	CODE:
		1810	THIS->cb (cb);
		1811	OUTPUT:
		1812	RETVAL
		1813
		1814	#############################################################################
		1815	# urxvt::timer
		1816	#############################################################################
511		1817
512	MODULE = urxvt PACKAGE = urxvt::timer	1818	MODULE = urxvt PACKAGE = urxvt::timer
513		1819
514	SV *	1820	SV *
515	timer::new ()	1821	timer::new ()
516	CODE:	1822	CODE:
517	timer *w = new timer;	1823	timer *w = new timer;
		1824	w->start (NOW);
518	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1825	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
519	w->self = (HV *)SvRV (RETVAL);	1826	w->self = (HV *)SvRV (RETVAL);
520	OUTPUT:
521	RETVAL
522
523	timer *
524	timer::cb (SV *cb)
525	CODE:
526	THIS->cb (cb);
527	RETVAL = THIS;
528	OUTPUT:	1827	OUTPUT:
529	RETVAL	1828	RETVAL
530		1829
531	NV	1830	NV
532	timer::at ()	1831	timer::at ()
533	CODE:	1832	CODE:
534	RETVAL = THIS->at;	1833	RETVAL = THIS->at;
535	OUTPUT:	1834	OUTPUT:
536	RETVAL	1835	RETVAL
537		1836
538	timer *	1837	CHAINED
		1838	timer::interval (NV interval)
		1839	CODE:
		1840	THIS->interval = interval;
		1841	OUTPUT:
		1842	RETVAL
		1843
		1844	CHAINED
539	timer::set (NV tstamp)	1845	timer::set (NV tstamp)
540	CODE:	1846	CODE:
541	THIS->set (tstamp);	1847	THIS->set (tstamp);
		1848	OUTPUT:
542	RETVAL = THIS;	1849	RETVAL
543	OUTPUT:
544	RETVAL
545		1850
546	timer *	1851	CHAINED
547	timer::start (NV tstamp = THIS->at)	1852	timer::start (NV tstamp = THIS->at)
548	CODE:	1853	CODE:
549	THIS->start (tstamp);	1854	THIS->start (tstamp);
		1855	OUTPUT:
550	RETVAL = THIS;	1856	RETVAL
551	OUTPUT:
552	RETVAL
553		1857
554	timer *	1858	CHAINED
		1859	timer::after (NV delay)
		1860	CODE:
		1861	THIS->start (NOW + delay);
		1862	OUTPUT:
		1863	RETVAL
		1864
		1865	CHAINED
555	timer::stop ()	1866	timer::stop ()
556	CODE:	1867	CODE:
557	THIS->stop ();	1868	THIS->stop ();
558	RETVAL = THIS;
559	OUTPUT:	1869	OUTPUT:
560	RETVAL	1870	RETVAL
561		1871
562	void	1872	void
563	timer::DESTROY ()	1873	timer::DESTROY ()
		1874
		1875	#############################################################################
		1876	# urxvt::iow
		1877	#############################################################################
564		1878
565	MODULE = urxvt PACKAGE = urxvt::iow	1879	MODULE = urxvt PACKAGE = urxvt::iow
566		1880
567	SV *	1881	SV *
568	iow::new ()	1882	iow::new ()
569	CODE:	1883	CODE:
570	iow *w = new iow;	1884	iow *w = new iow;
571	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1885	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
572	w->self = (HV *)SvRV (RETVAL);	1886	w->self = (HV *)SvRV (RETVAL);
573	OUTPUT:	1887	OUTPUT:
574	RETVAL	1888	RETVAL
575		1889
576	iow *	1890	CHAINED
577	iow::cb (SV *cb)
578	CODE:
579	THIS->cb (cb);
580	RETVAL = THIS;
581	OUTPUT:
582	RETVAL
583
584	iow *
585	iow::fd (int fd)	1891	iow::fd (int fd)
586	CODE:	1892	CODE:
587	THIS->fd = fd;	1893	THIS->fd = fd;
		1894	OUTPUT:
588	RETVAL = THIS;	1895	RETVAL
589	OUTPUT:
590	RETVAL
591		1896
592	iow *	1897	CHAINED
593	iow::events (short events)	1898	iow::events (short events)
594	CODE:	1899	CODE:
595	THIS->events = events;	1900	THIS->events = events;
		1901	OUTPUT:
596	RETVAL = THIS;	1902	RETVAL
597	OUTPUT:
598	RETVAL
599		1903
600	iow *	1904	CHAINED
601	iow::start ()	1905	iow::start ()
602	CODE:	1906	CODE:
603	THIS->start ();	1907	THIS->start ();
		1908	OUTPUT:
604	RETVAL = THIS;	1909	RETVAL
605	OUTPUT:
606	RETVAL
607		1910
608	iow *	1911	CHAINED
609	iow::stop ()	1912	iow::stop ()
610	CODE:	1913	CODE:
611	THIS->stop ();	1914	THIS->stop ();
612	RETVAL = THIS;
613	OUTPUT:	1915	OUTPUT:
614	RETVAL	1916	RETVAL
615		1917
616	void	1918	void
617	iow::DESTROY ()	1919	iow::DESTROY ()
618		1920
		1921	#############################################################################
		1922	# urxvt::iw
		1923	#############################################################################
619		1924
		1925	MODULE = urxvt PACKAGE = urxvt::iw
		1926
		1927	SV *
		1928	iw::new ()
		1929	CODE:
		1930	iw *w = new iw;
		1931	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1932	w->self = (HV *)SvRV (RETVAL);
		1933	OUTPUT:
		1934	RETVAL
		1935
		1936	CHAINED
		1937	iw::start ()
		1938	CODE:
		1939	THIS->start ();
		1940	OUTPUT:
		1941	RETVAL
		1942
		1943	CHAINED
		1944	iw::stop ()
		1945	CODE:
		1946	THIS->stop ();
		1947	OUTPUT:
		1948	RETVAL
		1949
		1950	void
		1951	iw::DESTROY ()
		1952
		1953	#############################################################################
		1954	# urxvt::pw
		1955	#############################################################################
		1956
		1957	MODULE = urxvt PACKAGE = urxvt::pw
		1958
		1959	SV *
		1960	pw::new ()
		1961	CODE:
		1962	pw *w = new pw;
		1963	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1964	w->self = (HV *)SvRV (RETVAL);
		1965	OUTPUT:
		1966	RETVAL
		1967
		1968	CHAINED
		1969	pw::start (int pid)
		1970	CODE:
		1971	THIS->start (pid);
		1972	OUTPUT:
		1973	RETVAL
		1974
		1975	CHAINED
		1976	pw::stop ()
		1977	CODE:
		1978	THIS->stop ();
		1979	OUTPUT:
		1980	RETVAL
		1981
		1982	void
		1983	pw::DESTROY ()
		1984
		1985

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