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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.14 by root, Tue Jan 3 04:45:03 2006 UTC vs.
Revision 1.90 by root, Sun Jan 22 20:39:47 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
39		49
40	#undef LINENO	50	#undef LINENO
41	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)	51	#define LINENO(n) MOD (THIS->term_start + int(n), THIS->total_rows)
42	#undef ROW	52	#undef ROW
43	#define ROW(n) THIS->row_buf [LINENO (n)]	53	#define ROW(n) THIS->row_buf [LINENO (n)]
44		54
		55	typedef int CHAINED UNUSED;
		56
45	/////////////////////////////////////////////////////////////////////////////	57	/////////////////////////////////////////////////////////////////////////////
46		58
47	static wchar_t *	59	static wchar_t *
48	sv2wcs (SV *sv)	60	sv2wcs (SV *sv)
49	{	61	{
…		…
51	char *str = SvPVutf8 (sv, len);	63	char *str = SvPVutf8 (sv, len);
52	return rxvt_utf8towcs (str, len);	64	return rxvt_utf8towcs (str, len);
53	}	65	}
54		66
55	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 *
56	new_ref (HV *hv, const char *klass)	80	new_ref (HV *hv, const char *klass)
57	{	81	{
58	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));	82	return sv_bless (newRV ((SV *)hv), gv_stashpv (klass, 1));
59	}	83	}
60		84
61	//TODO: use magic	85	//TODO: use magic
62	static SV *	86	static SV *
63	newSVptr (void *ptr, const char *klass)	87	newSVptr (void *ptr, const char *klass)
64	{	88	{
65	HV *hv = newHV ();	89	HV *hv = newHV ();
66	hv_store (hv, "_ptr", 4, newSViv ((long)ptr), 0);	90	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
67	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);
68	}	102	}
69		103
70	static long	104	static long
71	SvPTR (SV *sv, const char *klass)	105	SvPTR (SV *sv, const char *klass)
72	{	106	{
73	if (!sv_derived_from (sv, klass))	107	if (!sv_derived_from (sv, klass))
74	croak ("object of type %s expected", klass);	108	croak ("object of type %s expected", klass);
75		109
76	IV iv = SvIV (*hv_fetch ((HV *)SvRV (sv), "_ptr", 4, 1));	110	MAGIC *mg = mg_find (SvRV (sv), PERL_MAGIC_ext);
77		111
78	if (!iv)	112	if (!mg)
79	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);
80		114
81	return (long)iv;	115	return (long)mg->mg_ptr;
82	}	116	}
83		117
84	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
85	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
86		120
87	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
88		124
89	struct perl_watcher	125	struct perl_watcher
90	{	126	{
91	SV *cbsv;	127	SV *cbsv;
92	HV *self;	128	HV *self;
93		129
94	perl_watcher ()	130	perl_watcher ()
95	: cbsv (newSV (0))	131	: cbsv (0)
96	{	132	{
97	}	133	}
98		134
99	~perl_watcher ()	135	~perl_watcher ()
100	{	136	{
101	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
102	}	138	}
103		139
104	void cb (SV *cb)	140	void cb (SV *cb)
105	{	141	{
106	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
107	}	144	}
108		145
109	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
110	};	147	};
111		148
…		…
135	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
136	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
137	}	174	}
138		175
139	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
140	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
141		178
142	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
143	{	180	{
144	tstamp interval;	181	tstamp interval;
145		182
146	timer ()	183	timer ()
147	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
156	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
157	}	194	}
158	};	195	};
159		196
160	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
161	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
162		199
163	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
164	{	201	{
165	iow ()	202	iow ()
166	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
167	{	204	{
168	}	205	}
…		…
171	{	208	{
172	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
173	}	210	}
174	};	211	};
175		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
176	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
177		246
178	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
179		248
180	struct overlay {	249	struct overlay {
181	HV *self;	250	HV *self;
		251	bool visible;
182	rxvt_term *THIS;	252	rxvt_term *THIS;
183	int x, y, w, h;	253	int x, y, w, h;
184	int border;	254	int border;
185	text_t **text;	255	text_t **text;
186	rend_t **rend;	256	rend_t **rend;
187		257
188	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);	258	overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border);
189	~overlay ();	259	~overlay ();
190		260
		261	void show ();
		262	void hide ();
		263
191	void swap ();	264	void swap ();
192		265
193	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
194	};	267	};
195		268
196	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)	269	overlay::overlay (rxvt_term *THIS, int x_, int y_, int w_, int h_, rend_t rstyle, int border)
197	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2)	270	: THIS(THIS), x(x_), y(y_), w(w_), h(h_), border(border == 2), visible(false)
198	{	271	{
199	if (border == 2)	272	if (border == 2)
200	{	273	{
201	w += 2;	274	w += 2;
202	h += 2;	275	h += 2;
203	}	276	}
204		277
205	text = new text_t *[h];	278	text = new text_t *[h];
206	rend = new rend_t *[h];	279	rend = new rend_t *[h];
207		280
208	for (int y = 0; y < h; y++)	281	for (int y = 0; y < h; y++)
209	{	282	{
210	text_t *tp = text[y] = new text_t[w];	283	text_t *tp = text[y] = new text_t[w];
211	rend_t *rp = rend[y] = new rend_t[w];	284	rend_t *rp = rend[y] = new rend_t[w];
212		285
213	text_t t0, t1, t2;	286	text_t t0, t1, t2;
214	rend_t r = rstyle;	287	rend_t r = rstyle;
215		288
216	if (border == 2)	289	if (border == 2)
217	{	290	{
218	if (y == 0)	291	if (y == 0)
219	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	292	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
220	else if (y < h - 1)	293	else if (y < h - 1)
221	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	294	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
222	else	295	else
223	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	296	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
224		297
225	*tp++ = t0;	298	*tp++ = t0;
226	*rp++ = r;	299	*rp++ = r;
227		300
228	for (int x = w - 2; x-- > 0; )	301	for (int x = w - 2; x-- > 0; )
229	{	302	{
230	*tp++ = t1;	303	*tp++ = t1;
231	*rp++ = r;	304	*rp++ = r;
232	}	305	}
233		306
234	*tp = t2;	307	*tp = t2;
235	*rp = r;	308	*rp = r;
236	}	309	}
237	else	310	else
238	for (int x = w; x-- > 0; )	311	for (int x = w; x-- > 0; )
239	{	312	{
240	*tp++ = 0x0020;	313	*tp++ = 0x0020;
241	*rp++ = r;	314	*rp++ = r;
242	}	315	}
243	}	316	}
244		317
		318	show ();
245	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
246	}	320	}
247		321
248	overlay::~overlay ()	322	overlay::~overlay ()
249	{	323	{
		324	hide ();
		325
250	for (int y = h; y--; )	326	for (int y = h; y--; )
251	{	327	{
252	delete [] text[y];	328	delete [] text[y];
253	delete [] rend[y];	329	delete [] rend[y];
254	}	330	}
…		…
257	delete [] rend;	333	delete [] rend;
258		334
259	THIS->want_refresh = 1;	335	THIS->want_refresh = 1;
260	}	336	}
261		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
262	void overlay::swap ()	375	void overlay::swap ()
263	{	376	{
264	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));	377	int ov_x = max (0, min (MOD (x, THIS->ncol), THIS->ncol - w));
265	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));	378	int ov_y = max (0, min (MOD (y, THIS->nrow), THIS->nrow - h));
266		379
…		…
269		382
270	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
271	{	384	{
272	text_t *t1 = text [y];	385	text_t *t1 = text [y];
273	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
274		387
275	text_t *t2 = ROW(y + ov_y - THIS->view_start).t + ov_x;	388	text_t *t2 = ROW(y + ov_y + THIS->view_start).t + ov_x;
276	rend_t *r2 = ROW(y + ov_y - THIS->view_start).r + ov_x;	389	rend_t *r2 = ROW(y + ov_y + THIS->view_start).r + ov_x;
277		390
278	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
279	{	392	{
280	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
281	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));	394	rend_t r = *r1; *r1++ = *r2; *r2++ = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (t));
282	}	395	}
283	}	396	}
284		397
…		…
294		407
295	wchar_t *wtext = sv2wcs (text);	408	wchar_t *wtext = sv2wcs (text);
296		409
297	for (int col = min (wcslen (wtext), w - x - border); col--; )	410	for (int col = min (wcslen (wtext), w - x - border); col--; )
298	this->text [y][x + col] = wtext [col];	411	this->text [y][x + col] = wtext [col];
299		412
300	free (wtext);	413	free (wtext);
301		414
302	if (rend)	415	if (rend)
303	{	416	{
304	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
305	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
306		419
307	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
308		421
309	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
310	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
311	}	424	}
312		425
313	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
314	}	427	}
…		…
317	/////////////////////////////////////////////////////////////////////////////	430	/////////////////////////////////////////////////////////////////////////////
318		431
319	struct rxvt_perl_interp rxvt_perl;	432	struct rxvt_perl_interp rxvt_perl;
320		433
321	static PerlInterpreter *perl;	434	static PerlInterpreter *perl;
322
323	rxvt_perl_interp::rxvt_perl_interp ()
324	{
325	}
326		435
327	rxvt_perl_interp::~rxvt_perl_interp ()	436	rxvt_perl_interp::~rxvt_perl_interp ()
328	{	437	{
329	if (perl)	438	if (perl)
330	{	439	{
…		…
332	perl_free (perl);	441	perl_free (perl);
333	}	442	}
334	}	443	}
335		444
336	void	445	void
337	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
338	{	447	{
339	if (!perl)	448	if (!perl)
340	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
		452	perl_environ = rxvt_environ;
		453	swap (perl_environ, environ);
		454
341	char *argv[] = {	455	char *argv[] = {
342	"",	456	"",
343	"-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;"
344	};	464	};
345		465
346	perl = perl_alloc ();	466	perl = perl_alloc ();
347	perl_construct (perl);	467	perl_construct (perl);
348		468
…		…
353		473
354	perl_destruct (perl);	474	perl_destruct (perl);
355	perl_free (perl);	475	perl_free (perl);
356	perl = 0;	476	perl = 0;
357	}	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;
358	}	500	}
359	}	501	}
360		502
361	bool	503	bool
362	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
363	{	505	{
364	if (!perl)	506	if (!perl || !term->perl.self)
365	return false;	507	return false;
366		508
367	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
368	{	511	{
369	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
370	hv_store ((HV *)SvRV ((SV *)term->self), "_overlay", 8, newRV_noinc ((SV *)newHV ()), 0);	513
		514	for (int i = 0; i <= AvFILL (av); i++)
		515	((overlay *)SvIV (*av_fetch (av, i, 0)))->swap ();
		516	}
		517
		518	swap (perl_environ, environ);
		519
		520	bool event_consumed;
		521
		522	if (htype == HOOK_INIT || htype == HOOK_DESTROY // must be called always
		523	|| term->perl.should_invoke [htype])
		524	try
		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	{
		544	case DT_INT:
		545	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
		546	break;
		547
		548	case DT_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	}
		572	break;
		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
		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)
		684	{
		685	SV *status = POPs;
		686	count = SvTRUE (status);
		687	}
		688
		689	PUTBACK;
		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;
		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 ();
371	}	716	}
372	else if (htype == HOOK_DESTROY)	717	else if (htype == HOOK_DESTROY)
373	{	718	{
374	// handled later	719	clearSVptr ((SV *)term->perl.self);
		720	SvREFCNT_dec ((SV *)term->perl.self);
375	}	721	}
376	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
377	{
378	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
379		722
380	if (HvKEYS (hv))	723	swap (perl_environ, environ);
381	{
382	hv_iterinit (hv);
383		724
384	while (HE *he = hv_iternext (hv))	725	return event_consumed;
385	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
386	}
387	}
388	else if (!should_invoke [htype])
389	return false;
390
391	dSP;
392	va_list ap;
393
394	va_start (ap, htype);
395
396	ENTER;
397	SAVETMPS;
398
399	PUSHMARK (SP);
400
401	XPUSHs (sv_2mortal (newSVterm (term)));
402	XPUSHs (sv_2mortal (newSViv (htype)));
403
404	for (;;) {
405	data_type dt = (data_type)va_arg (ap, int);
406
407	switch (dt)
408	{
409	case DT_INT:
410	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
411	break;
412
413	case DT_LONG:
414	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
415	break;
416
417	case DT_STRING:
418	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
419	break;
420
421	case DT_END:
422	{
423	va_end (ap);
424
425	PUTBACK;
426	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
427	SPAGAIN;
428
429	if (count)
430	{
431	SV *status = POPs;
432	count = SvTRUE (status);
433	}
434
435	PUTBACK;
436	FREETMPS;
437	LEAVE;
438
439	if (SvTRUE (ERRSV))
440	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
441
442	if (htype == HOOK_DESTROY)
443	{
444	// TODO: clear magic
445	hv_clear ((HV *)SvRV ((SV *)term->self));
446	SvREFCNT_dec ((SV *)term->self);
447	}
448
449	return count;
450	}
451
452	default:
453	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
454	}
455	}
456	}	726	}
457		727
458	/////////////////////////////////////////////////////////////////////////////	728	/////////////////////////////////////////////////////////////////////////////
459		729
460	MODULE = urxvt PACKAGE = urxvt	730	MODULE = urxvt PACKAGE = urxvt
461		731
462	PROTOTYPES: ENABLE	732	PROTOTYPES: ENABLE
463		733
464	BOOT:	734	BOOT:
465	{	735	{
466	# 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));
467	# define export_const(name) newCONSTSUB (gv_stashpv ("urxvt", 1), #name, newSViv (name));	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
468	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	741	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
469	set_hookname (INIT);	742	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
470	set_hookname (RESET);	743	# include "hookinc.h"
471	set_hookname (START);	744	# undef def
472	set_hookname (DESTROY);
473	set_hookname (SEL_BEGIN);
474	set_hookname (SEL_EXTEND);
475	set_hookname (SEL_MAKE);
476	set_hookname (SEL_GRAB);
477	set_hookname (FOCUS_IN);
478	set_hookname (FOCUS_OUT);
479	set_hookname (VIEW_CHANGE);
480	set_hookname (SCROLL_BACK);
481	set_hookname (TTY_ACTIVITY);
482	set_hookname (REFRESH_BEGIN);
483	set_hookname (REFRESH_END);
484	set_hookname (KEYBOARD_COMMAND);
485		745
		746	HV *option = get_hv ("urxvt::OPTION", 1);
		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
		752
		753	HV *stash = gv_stashpv ("urxvt", 1);
		754	struct {
		755	const char *name;
		756	IV iv;
		757	} *civ, const_iv[] = {
		758	# define const_iv(name) { # name, (IV)name }
486	export_const (DEFAULT_RSTYLE);	759	const_iv (DEFAULT_RSTYLE),
487	export_const (OVERLAY_RSTYLE);	760	const_iv (OVERLAY_RSTYLE),
488	export_const (RS_Bold);	761	const_iv (RS_Bold),
489	export_const (RS_Italic);	762	const_iv (RS_Italic),
490	export_const (RS_Blink);	763	const_iv (RS_Blink),
491	export_const (RS_RVid);	764	const_iv (RS_RVid),
492	export_const (RS_Uline);	765	const_iv (RS_Uline),
493		766
494	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	767	const_iv (CurrentTime),
495	}	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),
496		782
497	void	783	const_iv (EVENT_NONE),
498	set_should_invoke (int htype, int value)	784	const_iv (EVENT_READ),
499	CODE:	785	const_iv (EVENT_WRITE),
500	rxvt_perl.should_invoke [htype] = value;	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	}
501		853
502	void	854	void
503	warn (const char *msg)	855	warn (const char *msg)
504	CODE:	856	CODE:
505	rxvt_warn ("%s", msg);	857	rxvt_warn ("%s", msg);
506		858
507	void	859	void
508	fatal (const char *msg)	860	fatal (const char *msg)
509	CODE:	861	CODE:
510	rxvt_fatal ("%s", msg);	862	rxvt_fatal ("%s", msg);
		863
		864	void
		865	_exit (int status)
511		866
512	NV	867	NV
513	NOW ()	868	NOW ()
514	CODE:	869	CODE:
515	RETVAL = NOW;	870	RETVAL = NOW;
…		…
563	}	918	}
564	OUTPUT:	919	OUTPUT:
565	RETVAL	920	RETVAL
566		921
567	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	stringvec *argv = new stringvec;
		934	stringvec *envv = new stringvec;
		935
		936	for (int i = 1; i < items; i++)
		937	argv->push_back (strdup (SvPVbyte_nolen (ST (i))));
		938
		939	AV *env = (AV *)SvRV (ST (0));
		940	for (int i = AvFILL (env) + 1; i--; )
		941	envv->push_back (strdup (SvPVbyte_nolen (*av_fetch (env, i, 1))));
		942
		943	envv->push_back (0);
		944
		945	bool success;
		946
		947	try
		948	{
		949	success = term->init (argv, envv);
		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);
568		1024
569	int	1025	int
570	rxvt_term::strwidth (SV *str)	1026	rxvt_term::strwidth (SV *str)
571	CODE:	1027	CODE:
572	{	1028	{
…		…
608		1064
609	rxvt_push_locale (THIS->locale);	1065	rxvt_push_locale (THIS->locale);
610	wchar_t *wstr = rxvt_mbstowcs (data, len);	1066	wchar_t *wstr = rxvt_mbstowcs (data, len);
611	rxvt_pop_locale ();	1067	rxvt_pop_locale ();
612		1068
613	char *str = rxvt_wcstoutf8 (wstr);	1069	RETVAL = wcs2sv (wstr);
614	free (wstr);	1070	free (wstr);
615
616	RETVAL = newSVpv (str, 0);
617	SvUTF8_on (RETVAL);
618	free (str);
619	}	1071	}
620	OUTPUT:	1072	OUTPUT:
621	RETVAL	1073	RETVAL
622		1074
		1075	#define TERM_OFFSET(sym) offsetof (TermWin_t, sym)
		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
623	int	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	hidden_cursor = 4
		1124	CODE:
		1125	switch (ix)
		1126	{
		1127	case 0: RETVAL = THIS->ModLevel3Mask; break;
		1128	case 1: RETVAL = THIS->ModMetaMask; break;
		1129	case 2: RETVAL = THIS->ModNumLockMask; break;
		1130	case 3: RETVAL = THIS->current_screen; break;
		1131	case 4: RETVAL = THIS->hidden_cursor; break;
		1132	}
		1133	OUTPUT:
		1134	RETVAL
		1135
		1136	char *
		1137	rxvt_term::display_id ()
		1138	ALIAS:
		1139	display_id = 0
		1140	locale = 1
		1141	CODE:
		1142	switch (ix)
		1143	{
		1144	case 0: RETVAL = THIS->display->id; break;
		1145	case 1: RETVAL = THIS->locale; break;
		1146	}
		1147	OUTPUT:
		1148	RETVAL
		1149
		1150	SV *
624	rxvt_term::nsaved ()	1151	rxvt_term::_env ()
625	CODE:	1152	CODE:
626	RETVAL = THIS->nsaved;	1153	{
		1154	if (THIS->envv)
		1155	{
		1156	AV *av = newAV ();
		1157
		1158	for (char **i = THIS->envv->begin (); i != THIS->envv->end (); ++i)
		1159	if (*i)
		1160	av_push (av, newSVpv (*i, 0));
		1161
		1162	RETVAL = newRV_noinc ((SV *)av);
		1163	}
		1164	else
		1165	RETVAL = &PL_sv_undef;
		1166	}
627	OUTPUT:	1167	OUTPUT:
628	RETVAL	1168	RETVAL
629		1169
630	int	1170	int
		1171	rxvt_term::pty_ev_events (int events = EVENT_UNDEF)
		1172	CODE:
		1173	RETVAL = THIS->pty_ev.events;
		1174	if (events != EVENT_UNDEF)
		1175	THIS->pty_ev.set (events);
		1176	OUTPUT:
		1177	RETVAL
		1178
		1179	int
		1180	rxvt_term::pty_fd ()
		1181	CODE:
		1182	RETVAL = THIS->pty->pty;
		1183	OUTPUT:
		1184	RETVAL
		1185
		1186	Window
		1187	rxvt_term::parent ()
		1188	CODE:
		1189	RETVAL = THIS->parent [0];
		1190	OUTPUT:
		1191	RETVAL
		1192
		1193	Window
		1194	rxvt_term::vt ()
		1195	CODE:
		1196	RETVAL = THIS->vt;
		1197	OUTPUT:
		1198	RETVAL
		1199
		1200	void
		1201	rxvt_term::vt_emask_add (U32 emask)
		1202	CODE:
		1203	THIS->vt_emask_perl |= emask;
		1204	THIS->vt_select_input ();
		1205
		1206	U32
		1207	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1208	CODE:
		1209	RETVAL = THIS->rstyle;
		1210	THIS->rstyle = new_rstyle;
		1211	OUTPUT:
		1212	RETVAL
		1213
		1214	int
631	rxvt_term::view_start (int newval = -1)	1215	rxvt_term::view_start (int newval = 1)
		1216	PROTOTYPE: $;$
632	CODE:	1217	CODE:
633	{	1218	{
634	RETVAL = THIS->view_start;	1219	RETVAL = THIS->view_start;
635		1220
636	if (newval >= 0)	1221	if (newval <= 0)
637	{	1222	THIS->scr_changeview (max (newval, THIS->top_row));
638	THIS->view_start = min (newval, THIS->nsaved);
639	THIS->scr_changeview (RETVAL);
640	}
641	}	1223	}
642	OUTPUT:	1224	OUTPUT:
643	RETVAL	1225	RETVAL
644		1226
645	int	1227	void
646	rxvt_term::nrow ()	1228	rxvt_term::focus_in ()
647	CODE:
648	RETVAL = THIS->nrow;
649	OUTPUT:
650	RETVAL
651		1229
652	int	1230	void
653	rxvt_term::ncol ()	1231	rxvt_term::focus_out ()
654	CODE:
655	RETVAL = THIS->ncol;
656	OUTPUT:
657	RETVAL
658		1232
659	void	1233	void
660	rxvt_term::want_refresh ()	1234	rxvt_term::want_refresh ()
661	CODE:	1235	CODE:
662	THIS->want_refresh = 1;	1236	THIS->want_refresh = 1;
663		1237
664	void	1238	void
665	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1239	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
666	PPCODE:	1240	PPCODE:
667	{	1241	{
668	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1242	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
669	croak ("row_number number of out range");	1243	XSRETURN_EMPTY;
670		1244
671	line_t &l = ROW(row_number);	1245	line_t &l = ROW(row_number);
672		1246
673	if (GIMME_V != G_VOID)	1247	if (GIMME_V != G_VOID)
674	{	1248	{
675	wchar_t *wstr = new wchar_t [THIS->ncol];	1249	wchar_t *wstr = new wchar_t [THIS->ncol];
676		1250
677	for (int col = 0; col <THIS->ncol; col++)	1251	for (int col = 0; col < THIS->ncol; col++)
678	wstr [col] = l.t [col];	1252	wstr [col] = l.t [col];
679		1253
680	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
681	free (wstr);
682
683	SV *sv = newSVpv (str, 0);
684	SvUTF8_on (sv);
685	XPUSHs (sv_2mortal (sv));	1254	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
686	free (str);	1255
		1256	delete [] wstr;
687	}	1257	}
688		1258
689	if (new_text)	1259	if (new_text)
690	{	1260	{
691	wchar_t *wstr = sv2wcs (new_text);	1261	wchar_t *wstr = sv2wcs (new_text);
692		1262
693	int len = wcslen (wstr);	1263	int len = min (wcslen (wstr) - start_ofs, max_len);
694		1264
695	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1265	if (start_col < 0 || start_col + len > THIS->ncol)
696	{	1266	{
697	free (wstr);	1267	free (wstr);
698	croak ("new_text extends beyond horizontal margins");	1268	croak ("new_text extends beyond horizontal margins");
699	}	1269	}
700		1270
701	for (int col = start_col; col < start_col + len; col++)	1271	for (int col = start_col; col < start_col + len; col++)
702	{	1272	{
703	l.t [col] = wstr [col - start_col];	1273	l.t [col] = wstr [start_ofs + col - start_col];
704	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1274	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
705	}	1275	}
706		1276
707	free (wstr);	1277	free (wstr);
708	}	1278	}
709	}	1279	}
710		1280
711	void	1281	void
712	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1282	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
713	PPCODE:	1283	PPCODE:
714	{	1284	{
715	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1285	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
716	croak ("row_number number of out range");	1286	XSRETURN_EMPTY;
717		1287
718	line_t &l = ROW(row_number);	1288	line_t &l = ROW(row_number);
719		1289
720	if (GIMME_V != G_VOID)	1290	if (GIMME_V != G_VOID)
721	{	1291	{
…		…
732	{	1302	{
733	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1303	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
734	croak ("new_rend must be arrayref");	1304	croak ("new_rend must be arrayref");
735		1305
736	AV *av = (AV *)SvRV (new_rend);	1306	AV *av = (AV *)SvRV (new_rend);
737	int len = av_len (av) + 1;	1307	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
738		1308
739	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1309	if (start_col < 0 || start_col + len > THIS->ncol)
740	croak ("new_rend array extends beyond horizontal margins");	1310	croak ("new_rend array extends beyond horizontal margins");
741		1311
742	for (int col = start_col; col < start_col + len; col++)	1312	for (int col = start_col; col < start_col + len; col++)
743	{	1313	{
744	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1314	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
745		1315
746	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1316	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
747	}	1317	}
748	}	1318	}
749	}	1319	}
750		1320
751	int	1321	int
752	rxvt_term::ROW_l (int row_number, int new_length = -2)	1322	rxvt_term::ROW_l (int row_number, int new_length = -1)
753	CODE:	1323	CODE:
754	{	1324	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1325	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756	croak ("row_number number of out range");	1326	XSRETURN_EMPTY;
757		1327
758	line_t &l = ROW(row_number);	1328	line_t &l = ROW(row_number);
759	RETVAL = l.l;	1329	RETVAL = l.l;
760		1330
761	if (new_length >= -1)	1331	if (new_length >= 0)
762	l.l = new_length;	1332	l.l = new_length;
763	}	1333	}
764	OUTPUT:	1334	OUTPUT:
765	RETVAL	1335	RETVAL
766		1336
		1337	bool
		1338	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
		1339	CODE:
		1340	{
		1341	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
		1342	XSRETURN_EMPTY;
		1343
		1344	line_t &l = ROW(row_number);
		1345	RETVAL = l.is_longer ();
		1346
		1347	if (new_is_longer >= 0)
		1348	l.is_longer (new_is_longer);
		1349	}
		1350	OUTPUT:
		1351	RETVAL
		1352
767	SV *	1353	SV *
768	rxvt_term::special_encode (SV *str)	1354	rxvt_term::special_encode (SV *string)
769	CODE:	1355	CODE:
770	abort ();//TODO	1356	{
		1357	wchar_t *wstr = sv2wcs (string);
		1358	int wlen = wcslen (wstr);
		1359	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1360
		1361	rxvt_push_locale (THIS->locale);
		1362
		1363	wchar_t *r = rstr;
		1364	for (wchar_t *s = wstr; *s; s++)
		1365	if (wcwidth (*s) == 0)
		1366	{
		1367	if (r == rstr)
		1368	croak ("leading combining character unencodable");
		1369
		1370	unicode_t n = rxvt_compose (r[-1], *s);
		1371	if (n == NOCHAR)
		1372	n = rxvt_composite.compose (r[-1], *s);
		1373
		1374	r[-1] = n;
		1375	}
		1376	#if !UNICODE_3
		1377	else if (*s >= 0x10000)
		1378	*r++ = rxvt_composite.compose (*s);
		1379	#endif
		1380	else
		1381	*r++ = *s;
		1382
		1383	rxvt_pop_locale ();
		1384
		1385	RETVAL = wcs2sv (rstr, r - rstr);
		1386
		1387	delete [] rstr;
		1388	}
		1389	OUTPUT:
		1390	RETVAL
771		1391
772	SV *	1392	SV *
773	rxvt_term::special_decode (SV *str)	1393	rxvt_term::special_decode (SV *text)
774	CODE:	1394	CODE:
775	abort ();//TODO	1395	{
		1396	wchar_t *wstr = sv2wcs (text);
		1397	int wlen = wcslen (wstr);
		1398	int dlen = 0;
		1399
		1400	// find length
		1401	for (wchar_t *s = wstr; *s; s++)
		1402	if (*s == NOCHAR)
		1403	;
		1404	else if (IS_COMPOSE (*s))
		1405	dlen += rxvt_composite.expand (*s, 0);
		1406	else
		1407	dlen++;
		1408
		1409	wchar_t *rstr = new wchar_t [dlen];
		1410
		1411	// decode
		1412	wchar_t *r = rstr;
		1413	for (wchar_t *s = wstr; *s; s++)
		1414	if (*s == NOCHAR)
		1415	;
		1416	else if (IS_COMPOSE (*s))
		1417	r += rxvt_composite.expand (*s, r);
		1418	else
		1419	*r++ = *s;
		1420
		1421	RETVAL = wcs2sv (rstr, r - rstr);
		1422
		1423	delete [] rstr;
		1424	}
		1425	OUTPUT:
		1426	RETVAL
776		1427
777	void	1428	void
778	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1429	rxvt_term::_resource (char *name, int index, SV *newval = 0)
779	PPCODE:	1430	PPCODE:
780	{	1431	{
781	struct resval { const char *name; int value; } rslist [] = {	1432	struct resval { const char *name; int value; } rslist [] = {
782	# define Rs_def(name) { # name, Rs_ ## name },	1433	# define def(name) { # name, Rs_ ## name },
783	# define Rs_reserve(name,count)	1434	# define reserve(name,count)
784	# include "rsinc.h"	1435	# include "rsinc.h"
785	# undef Rs_def	1436	# undef def
786	# undef Rs_reserve	1437	# undef reserve
787	};	1438	};
788		1439
789	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1440	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
790		1441
791	do {	1442	do {
…		…
812	else	1463	else
813	THIS->rs [index] = 0;	1464	THIS->rs [index] = 0;
814	}	1465	}
815	}	1466	}
816		1467
		1468	const char *
		1469	rxvt_term::x_resource (const char *name)
		1470
		1471	bool
		1472	rxvt_term::option (U32 optval, int set = -1)
		1473	CODE:
		1474	{
		1475	RETVAL = THIS->options & optval;
		1476
		1477	if (set >= 0)
		1478	{
		1479	if (set)
		1480	THIS->options |= optval;
		1481	else
		1482	THIS->options &= ~optval;
		1483
		1484	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1485	switch (optval)
		1486	{
		1487	case Opt_skipBuiltinGlyphs:
		1488	THIS->set_fonts ();
		1489	THIS->scr_remap_chars ();
		1490	THIS->scr_touch (true);
		1491	THIS->want_refresh = 1;
		1492	break;
		1493
		1494	case Opt_cursorUnderline:
		1495	THIS->want_refresh = 1;
		1496	break;
		1497
		1498	# case Opt_scrollBar_floating:
		1499	# case Opt_scrollBar_right:
		1500	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1501	# break;
		1502	}
		1503	}
		1504	}
		1505	OUTPUT:
		1506	RETVAL
		1507
		1508	bool
		1509	rxvt_term::parse_keysym (char *keysym, char *str)
		1510	CODE:
		1511	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1512	THIS->keyboard->register_done ();
		1513	OUTPUT:
		1514	RETVAL
		1515
817	void	1516	void
818	rxvt_term::selection_mark (...)	1517	rxvt_term::screen_cur (...)
819	PROTOTYPE: $;$$	1518	PROTOTYPE: $;$$
820	ALIAS:	1519	ALIAS:
		1520	screen_cur = 0
821	selection_beg = 1	1521	selection_beg = 1
822	selection_end = 2	1522	selection_end = 2
		1523	selection_mark = 3
823	PPCODE:	1524	PPCODE:
824	{	1525	{
825	row_col_t &sel = ix == 1 ? THIS->selection.beg	1526	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1527	: ix == 1 ? THIS->selection.beg
826	: ix == 2 ? THIS->selection.end	1528	: ix == 2 ? THIS->selection.end
827	: THIS->selection.mark;	1529	: THIS->selection.mark;
828		1530
829	if (GIMME_V != G_VOID)	1531	if (GIMME_V != G_VOID)
830	{	1532	{
831	EXTEND (SP, 2);	1533	EXTEND (SP, 2);
832	PUSHs (sv_2mortal (newSViv (sel.row)));	1534	PUSHs (sv_2mortal (newSViv (rc.row)));
833	PUSHs (sv_2mortal (newSViv (sel.col)));	1535	PUSHs (sv_2mortal (newSViv (rc.col)));
834	}	1536	}
835		1537
836	if (items == 3)	1538	if (items == 3)
837	{	1539	{
838	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1540	rc.row = SvIV (ST (1));
839	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1541	rc.col = SvIV (ST (2));
		1542
		1543	if (ix == 2)
		1544	{
		1545	if (rc.col == 0)
		1546	{
		1547	// col == 0 means end of previous line
		1548	rc.row--;
		1549	rc.col = THIS->ncol;
		1550	}
		1551	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1552	&& rc.col > ROW(rc.row).l)
		1553	{
		1554	// col >= length means while line and add newline
		1555	rc.col = THIS->ncol;
		1556	}
		1557	}
		1558
		1559	clamp_it (rc.col, 0, THIS->ncol);
		1560	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
840		1561
841	if (ix)	1562	if (ix)
842	THIS->want_refresh = 1;	1563	THIS->want_refresh = 1;
843	}	1564	}
844	}	1565	}
845		1566
		1567	char
		1568	rxvt_term::cur_charset ()
		1569	CODE:
		1570	RETVAL = THIS->charsets [THIS->screen.charset];
		1571	OUTPUT:
		1572	RETVAL
		1573
		1574	#void
		1575	#rxvt_term::selection_clear ()
		1576
		1577	void
		1578	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1579	CODE:
		1580	THIS->selection.op = SELECTION_CONT;
		1581	THIS->selection.rect = rect;
		1582	THIS->selection_make (eventtime);
		1583
846	int	1584	int
847	rxvt_term::selection_grab (int eventtime)	1585	rxvt_term::selection_grab (Time eventtime)
848		1586
849	void	1587	void
850	rxvt_term::selection (SV *newtext = 0)	1588	rxvt_term::selection (SV *newtext = 0)
851	PPCODE:	1589	PPCODE:
852	{	1590	{
853	if (GIMME_V != G_VOID)	1591	if (GIMME_V != G_VOID)
854	{	1592	XPUSHs (THIS->selection.text
855	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1593	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
856	SV *sv = newSVpv (sel, 0);	1594	: &PL_sv_undef);
857	SvUTF8_on (sv);
858	free (sel);
859	XPUSHs (sv_2mortal (sv));
860	}
861		1595
862	if (newtext)	1596	if (newtext)
863	{	1597	{
864	free (THIS->selection.text);	1598	free (THIS->selection.text);
865		1599
866	THIS->selection.text = sv2wcs (newtext);	1600	THIS->selection.text = sv2wcs (newtext);
867	THIS->selection.len = wcslen (THIS->selection.text);	1601	THIS->selection.len = wcslen (THIS->selection.text);
868	}	1602	}
869	}	1603	}
870		1604
		1605	void
		1606	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)
		1607
		1608	void
		1609	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1610
		1611	void
		1612	rxvt_term::scr_bell ()
		1613
		1614	void
		1615	rxvt_term::scr_change_screen (int screen)
		1616
		1617	void
		1618	rxvt_term::scr_add_lines (SV *string)
		1619	CODE:
		1620	{
		1621	wchar_t *wstr = sv2wcs (string);
		1622	THIS->scr_add_lines (wstr, wcslen (wstr));
		1623	free (wstr);
		1624	}
		1625
871	void	1626	void
872	rxvt_term::tt_write (SV *octets)	1627	rxvt_term::tt_write (SV *octets)
873	INIT:	1628	INIT:
874	STRLEN len;	1629	STRLEN len;
875	char *str = SvPVbyte (octets, len);	1630	char *str = SvPVbyte (octets, len);
876	C_ARGS:	1631	C_ARGS:
877	(unsigned char *)str, len	1632	str, len
		1633
		1634	void
		1635	rxvt_term::cmd_parse (SV *octets)
		1636	CODE:
		1637	{
		1638	STRLEN len;
		1639	char *str = SvPVbyte (octets, len);
		1640
		1641	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1642	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1643
		1644	THIS->cmdbuf_ptr = str;
		1645	THIS->cmdbuf_endp = str + len;
		1646
		1647	rxvt_push_locale (THIS->locale);
		1648	THIS->cmd_parse ();
		1649	rxvt_pop_locale ();
		1650
		1651	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1652	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1653	}
878		1654
879	SV *	1655	SV *
880	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1656	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
881	CODE:	1657	CODE:
882	{	1658	{
883	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);	1659	overlay *o = new overlay (THIS, x, y, w, h, rstyle, border);
884	RETVAL = newSVptr ((void *)o, "urxvt::overlay");	1660	RETVAL = newSVptr ((void *)o, "urxvt::overlay");
885	o->self = (HV *)SvRV (RETVAL);	1661	o->self = (HV *)SvRV (RETVAL);
886
887	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));
888	char key[33]; sprintf (key, "%32lx", (long)o);
889	hv_store (hv, key, 32, newSViv ((long)o), 0);
890	}	1662	}
891	OUTPUT:	1663	OUTPUT:
892	RETVAL	1664	RETVAL
893		1665
		1666	#############################################################################
		1667	# Various X Utility Functions
		1668	#############################################################################
		1669
		1670	void
		1671	rxvt_term::XListProperties (Window window)
		1672	PPCODE:
		1673	{
		1674	int count;
		1675	Atom *props = XListProperties (THIS->display->display, window, &count);
		1676
		1677	EXTEND (SP, count);
		1678	while (count--)
		1679	PUSHs (newSVuv ((U32)props [count]));
		1680
		1681	XFree (props);
		1682	}
		1683
		1684	void
		1685	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1686	PPCODE:
		1687	{
		1688	Atom type;
		1689	int format;
		1690	unsigned long nitems;
		1691	unsigned long bytes_after;
		1692	unsigned char *prop;
		1693
		1694	XGetWindowProperty (THIS->display->display, window, property,
		1695	0, 1<<24, 0, AnyPropertyType,
		1696	&type, &format, &nitems, &bytes_after, &prop);
		1697
		1698	if (type != None)
		1699	{
		1700	int elemsize = format == 16 ? sizeof (short)
		1701	: format == 32 ? sizeof (long)
		1702	: 1;
		1703
		1704	EXTEND (SP, 3);
		1705	PUSHs (newSVuv ((U32)type));
		1706	PUSHs (newSViv (format));
		1707	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1708	XFree (prop);
		1709	}
		1710	}
		1711
		1712	void
		1713	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1714	CODE:
		1715	{
		1716	STRLEN len;
		1717	char *data_ = SvPVbyte (data, len);
		1718
		1719	int elemsize = format == 16 ? sizeof (short)
		1720	: format == 32 ? sizeof (long)
		1721	: 1;
		1722
		1723	XChangeProperty (THIS->display->display, window, property,
		1724	type, format, PropModeReplace,
		1725	(unsigned char *)data_, len / elemsize);
		1726	XSync (THIS->display->display, 0);
		1727	}
		1728
		1729	Atom
		1730	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1731	C_ARGS: term->display->display, atom_name, only_if_exists
		1732
		1733	char *
		1734	XGetAtomName (rxvt_term *term, Atom atom)
		1735	C_ARGS: term->display->display, atom
		1736	CLEANUP:
		1737	XFree (RETVAL);
		1738
		1739	void
		1740	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1741	C_ARGS: term->display->display, window, property
		1742
		1743	Window
		1744	rxvt_term::DefaultRootWindow ()
		1745	CODE:
		1746	RETVAL = THIS->display->root;
		1747	OUTPUT:
		1748	RETVAL
		1749
		1750	#if 0
		1751
		1752	Window
		1753	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1754	C_ARGS: term->display->display, (Window)parent,
		1755	x, y, width, height, 0,
		1756	term->pix_colors_focused[Color_border],
		1757	term->pix_colors_focused[Color_border]
		1758
		1759	#endif
		1760
		1761	void
		1762	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1763	C_ARGS: term->display->display, window, parent, x, y
		1764
		1765	void
		1766	XMapWindow (rxvt_term *term, Window window)
		1767	C_ARGS: term->display->display, window
		1768
		1769	void
		1770	XUnmapWindow (rxvt_term *term, Window window)
		1771	C_ARGS: term->display->display, window
		1772
		1773	void
		1774	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1775	C_ARGS: term->display->display, window, x, y, width, height
		1776
		1777	void
		1778	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1779	CODE:
		1780	{
		1781	XWindowAttributes attr;
		1782	XGetWindowAttributes (THIS->display->display, window, &attr);
		1783	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1784	}
		1785
		1786	void
		1787	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1788	PPCODE:
		1789	{
		1790	int dx, dy;
		1791	Window child;
		1792
		1793	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1794	{
		1795	EXTEND (SP, 3);
		1796	PUSHs (newSViv (dx));
		1797	PUSHs (newSViv (dy));
		1798	PUSHs (newSVuv (child));
		1799	}
		1800	}
		1801
		1802	#############################################################################
		1803	# urxvt::overlay
		1804	#############################################################################
		1805
894	MODULE = urxvt PACKAGE = urxvt::overlay	1806	MODULE = urxvt PACKAGE = urxvt::overlay
895		1807
896	void	1808	void
897	overlay::set (int x, int y, SV *text, SV *rend = 0)	1809	overlay::set (int x, int y, SV *text, SV *rend = 0)
898		1810
899	void	1811	void
		1812	overlay::show ()
		1813
		1814	void
		1815	overlay::hide ()
		1816
		1817	void
900	overlay::DESTROY ()	1818	overlay::DESTROY ()
901	CODE:
902	{
903	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->THIS->self), "_overlay", 8, 0);
904	if (ovs)
905	{
906	HV *hv = (HV *)SvRV (*ovs);
907	char key[33]; sprintf (key, "%32lx", (long)THIS);
908	hv_delete (hv, key, 32, G_DISCARD);
909	}
910		1819
911	delete THIS;	1820	#############################################################################
912	}	1821	# urxvt::watcher
		1822	#############################################################################
		1823
		1824	MODULE = urxvt PACKAGE = urxvt::watcher
		1825
		1826	CHAINED
		1827	perl_watcher::cb (SV *cb)
		1828	CODE:
		1829	THIS->cb (cb);
		1830	OUTPUT:
		1831	RETVAL
		1832
		1833	#############################################################################
		1834	# urxvt::timer
		1835	#############################################################################
913		1836
914	MODULE = urxvt PACKAGE = urxvt::timer	1837	MODULE = urxvt PACKAGE = urxvt::timer
915		1838
916	SV *	1839	SV *
917	timer::new ()	1840	timer::new ()
918	CODE:	1841	CODE:
919	timer *w = new timer;	1842	timer *w = new timer;
920	w->start (NOW);	1843	w->start (NOW);
921	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1844	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
922	w->self = (HV *)SvRV (RETVAL);	1845	w->self = (HV *)SvRV (RETVAL);
923	OUTPUT:
924	RETVAL
925
926	timer *
927	timer::cb (SV *cb)
928	CODE:
929	THIS->cb (cb);
930	RETVAL = THIS;
931	OUTPUT:	1846	OUTPUT:
932	RETVAL	1847	RETVAL
933		1848
934	NV	1849	NV
935	timer::at ()	1850	timer::at ()
936	CODE:	1851	CODE:
937	RETVAL = THIS->at;	1852	RETVAL = THIS->at;
938	OUTPUT:	1853	OUTPUT:
939	RETVAL	1854	RETVAL
940		1855
941	timer *	1856	CHAINED
942	timer::interval (NV interval)	1857	timer::interval (NV interval)
943	CODE:	1858	CODE:
944	THIS->interval = interval;	1859	THIS->interval = interval;
		1860	OUTPUT:
945	RETVAL = THIS;	1861	RETVAL
946	OUTPUT:
947	RETVAL
948		1862
949	timer *	1863	CHAINED
950	timer::set (NV tstamp)	1864	timer::set (NV tstamp)
951	CODE:	1865	CODE:
952	THIS->set (tstamp);	1866	THIS->set (tstamp);
		1867	OUTPUT:
953	RETVAL = THIS;	1868	RETVAL
954	OUTPUT:
955	RETVAL
956		1869
957	timer *	1870	CHAINED
958	timer::start (NV tstamp = THIS->at)	1871	timer::start (NV tstamp = THIS->at)
959	CODE:	1872	CODE:
960	THIS->start (tstamp);	1873	THIS->start (tstamp);
		1874	OUTPUT:
961	RETVAL = THIS;	1875	RETVAL
962	OUTPUT:
963	RETVAL
964		1876
965	timer *	1877	CHAINED
		1878	timer::after (NV delay)
		1879	CODE:
		1880	THIS->start (NOW + delay);
		1881	OUTPUT:
		1882	RETVAL
		1883
		1884	CHAINED
966	timer::stop ()	1885	timer::stop ()
967	CODE:	1886	CODE:
968	THIS->stop ();	1887	THIS->stop ();
969	RETVAL = THIS;
970	OUTPUT:	1888	OUTPUT:
971	RETVAL	1889	RETVAL
972		1890
973	void	1891	void
974	timer::DESTROY ()	1892	timer::DESTROY ()
		1893
		1894	#############################################################################
		1895	# urxvt::iow
		1896	#############################################################################
975		1897
976	MODULE = urxvt PACKAGE = urxvt::iow	1898	MODULE = urxvt PACKAGE = urxvt::iow
977		1899
978	SV *	1900	SV *
979	iow::new ()	1901	iow::new ()
980	CODE:	1902	CODE:
981	iow *w = new iow;	1903	iow *w = new iow;
982	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1904	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
983	w->self = (HV *)SvRV (RETVAL);	1905	w->self = (HV *)SvRV (RETVAL);
984	OUTPUT:	1906	OUTPUT:
985	RETVAL	1907	RETVAL
986		1908
987	iow *	1909	CHAINED
988	iow::cb (SV *cb)
989	CODE:
990	THIS->cb (cb);
991	RETVAL = THIS;
992	OUTPUT:
993	RETVAL
994
995	iow *
996	iow::fd (int fd)	1910	iow::fd (int fd)
997	CODE:	1911	CODE:
998	THIS->fd = fd;	1912	THIS->fd = fd;
		1913	OUTPUT:
999	RETVAL = THIS;	1914	RETVAL
1000	OUTPUT:
1001	RETVAL
1002		1915
1003	iow *	1916	CHAINED
1004	iow::events (short events)	1917	iow::events (short events)
1005	CODE:	1918	CODE:
1006	THIS->events = events;	1919	THIS->events = events;
		1920	OUTPUT:
1007	RETVAL = THIS;	1921	RETVAL
1008	OUTPUT:
1009	RETVAL
1010		1922
1011	iow *	1923	CHAINED
1012	iow::start ()	1924	iow::start ()
1013	CODE:	1925	CODE:
1014	THIS->start ();	1926	THIS->start ();
		1927	OUTPUT:
1015	RETVAL = THIS;	1928	RETVAL
1016	OUTPUT:
1017	RETVAL
1018		1929
1019	iow *	1930	CHAINED
1020	iow::stop ()	1931	iow::stop ()
1021	CODE:	1932	CODE:
1022	THIS->stop ();	1933	THIS->stop ();
1023	RETVAL = THIS;
1024	OUTPUT:	1934	OUTPUT:
1025	RETVAL	1935	RETVAL
1026		1936
1027	void	1937	void
1028	iow::DESTROY ()	1938	iow::DESTROY ()
1029		1939
		1940	#############################################################################
		1941	# urxvt::iw
		1942	#############################################################################
1030		1943
		1944	MODULE = urxvt PACKAGE = urxvt::iw
		1945
		1946	SV *
		1947	iw::new ()
		1948	CODE:
		1949	iw *w = new iw;
		1950	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1951	w->self = (HV *)SvRV (RETVAL);
		1952	OUTPUT:
		1953	RETVAL
		1954
		1955	CHAINED
		1956	iw::start ()
		1957	CODE:
		1958	THIS->start ();
		1959	OUTPUT:
		1960	RETVAL
		1961
		1962	CHAINED
		1963	iw::stop ()
		1964	CODE:
		1965	THIS->stop ();
		1966	OUTPUT:
		1967	RETVAL
		1968
		1969	void
		1970	iw::DESTROY ()
		1971
		1972	#############################################################################
		1973	# urxvt::pw
		1974	#############################################################################
		1975
		1976	MODULE = urxvt PACKAGE = urxvt::pw
		1977
		1978	SV *
		1979	pw::new ()
		1980	CODE:
		1981	pw *w = new pw;
		1982	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1983	w->self = (HV *)SvRV (RETVAL);
		1984	OUTPUT:
		1985	RETVAL
		1986
		1987	CHAINED
		1988	pw::start (int pid)
		1989	CODE:
		1990	THIS->start (pid);
		1991	OUTPUT:
		1992	RETVAL
		1993
		1994	CHAINED
		1995	pw::stop ()
		1996	CODE:
		1997	THIS->stop ();
		1998	OUTPUT:
		1999	RETVAL
		2000
		2001	void
		2002	pw::DESTROY ()
		2003
		2004

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