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Comparing rxvt-unicode/src/rxvtperl.xs (file contents):
Revision 1.19 by root, Tue Jan 3 20:47:36 2006 UTC vs.
Revision 1.89 by root, Sun Jan 22 11:57:06 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
…		…
89	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);
90		114
91	return (long)mg->mg_ptr;	115	return (long)mg->mg_ptr;
92	}	116	}
93		117
94	#define newSVterm(term) SvREFCNT_inc ((SV *)term->self)	118	#define newSVterm(term) SvREFCNT_inc ((SV *)term->perl.self)
95	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")	119	#define SvTERM(sv) (rxvt_term *)SvPTR (sv, "urxvt::term")
96		120
97	/////////////////////////////////////////////////////////////////////////////	121	/////////////////////////////////////////////////////////////////////////////
		122
		123	#define SvWATCHER(sv) (perl_watcher *)SvPTR (sv, "urxvt::watcher")
98		124
99	struct perl_watcher	125	struct perl_watcher
100	{	126	{
101	SV *cbsv;	127	SV *cbsv;
102	HV *self;	128	HV *self;
103		129
104	perl_watcher ()	130	perl_watcher ()
105	: cbsv (newSV (0))	131	: cbsv (0)
106	{	132	{
107	}	133	}
108		134
109	~perl_watcher ()	135	~perl_watcher ()
110	{	136	{
111	SvREFCNT_dec (cbsv);	137	SvREFCNT_dec (cbsv);
112	}	138	}
113		139
114	void cb (SV *cb)	140	void cb (SV *cb)
115	{	141	{
116	sv_setsv (cbsv, cb);	142	SvREFCNT_dec (cbsv);
		143	cbsv = newSVsv (cb);
117	}	144	}
118		145
119	void invoke (const char *type, SV *self, int arg = -1);	146	void invoke (const char *type, SV *self, int arg = -1);
120	};	147	};
121		148
…		…
145	if (SvTRUE (ERRSV))	172	if (SvTRUE (ERRSV))
146	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));	173	rxvt_warn ("%s callback evaluation error: %s", type, SvPV_nolen (ERRSV));
147	}	174	}
148		175
149	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")	176	#define newSVtimer(timer) new_ref (timer->self, "urxvt::timer")
150	#define SvTIMER(sv) (timer *)SvPTR (sv, "urxvt::timer")	177	#define SvTIMER(sv) (timer *)(perl_watcher *)SvPTR (sv, "urxvt::timer")
151		178
152	struct timer : time_watcher, perl_watcher	179	struct timer : perl_watcher, time_watcher
153	{	180	{
154	tstamp interval;	181	tstamp interval;
155		182
156	timer ()	183	timer ()
157	: time_watcher (this, &timer::execute)	184	: time_watcher (this, &timer::execute)
…		…
166	invoke ("urxvt::timer", newSVtimer (this));	193	invoke ("urxvt::timer", newSVtimer (this));
167	}	194	}
168	};	195	};
169		196
170	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")	197	#define newSViow(iow) new_ref (iow->self, "urxvt::iow")
171	#define SvIOW(sv) (iow *)SvPTR (sv, "urxvt::iow")	198	#define SvIOW(sv) (iow *)(perl_watcher *)SvPTR (sv, "urxvt::iow")
172		199
173	struct iow : io_watcher, perl_watcher	200	struct iow : perl_watcher, io_watcher
174	{	201	{
175	iow ()	202	iow ()
176	: io_watcher (this, &iow::execute)	203	: io_watcher (this, &iow::execute)
177	{	204	{
178	}	205	}
…		…
181	{	208	{
182	invoke ("urxvt::iow", newSViow (this), revents);	209	invoke ("urxvt::iow", newSViow (this), revents);
183	}	210	}
184	};	211	};
185		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
186	/////////////////////////////////////////////////////////////////////////////	245	/////////////////////////////////////////////////////////////////////////////
187		246
188	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")	247	#define SvOVERLAY(sv) (overlay *)SvPTR (sv, "urxvt::overlay")
189		248
190	struct overlay {	249	struct overlay {
191	HV *self;	250	HV *self;
		251	bool visible;
192	rxvt_term *THIS;	252	rxvt_term *THIS;
193	int x, y, w, h;	253	int x, y, w, h;
194	int border;	254	int border;
195	text_t **text;	255	text_t **text;
196	rend_t **rend;	256	rend_t **rend;
…		…
205		265
206	void set (int x, int y, SV *str, SV *rend);	266	void set (int x, int y, SV *str, SV *rend);
207	};	267	};
208		268
209	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)
210	: 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)
211	{	271	{
212	if (border == 2)	272	if (border == 2)
213	{	273	{
214	w += 2;	274	w += 2;
215	h += 2;	275	h += 2;
216	}	276	}
217		277
218	text = new text_t *[h];	278	text = new text_t *[h];
219	rend = new rend_t *[h];	279	rend = new rend_t *[h];
220		280
221	for (int y = 0; y < h; y++)	281	for (int y = 0; y < h; y++)
222	{	282	{
223	text_t *tp = text[y] = new text_t[w];	283	text_t *tp = text[y] = new text_t[w];
224	rend_t *rp = rend[y] = new rend_t[w];	284	rend_t *rp = rend[y] = new rend_t[w];
225		285
226	text_t t0, t1, t2;	286	text_t t0, t1, t2;
227	rend_t r = rstyle;	287	rend_t r = rstyle;
228		288
229	if (border == 2)	289	if (border == 2)
230	{	290	{
231	if (y == 0)	291	if (y == 0)
232	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;	292	t0 = 0x2554, t1 = 0x2550, t2 = 0x2557;
233	else if (y < h - 1)	293	else if (y < h - 1)
234	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;	294	t0 = 0x2551, t1 = 0x0020, t2 = 0x2551;
235	else	295	else
236	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;	296	t0 = 0x255a, t1 = 0x2550, t2 = 0x255d;
237		297
238	*tp++ = t0;	298	*tp++ = t0;
239	*rp++ = r;	299	*rp++ = r;
240		300
241	for (int x = w - 2; x-- > 0; )	301	for (int x = w - 2; x-- > 0; )
242	{	302	{
243	*tp++ = t1;	303	*tp++ = t1;
244	*rp++ = r;	304	*rp++ = r;
245	}	305	}
246		306
247	*tp = t2;	307	*tp = t2;
248	*rp = r;	308	*rp = r;
249	}	309	}
250	else	310	else
251	for (int x = w; x-- > 0; )	311	for (int x = w; x-- > 0; )
252	{	312	{
253	*tp++ = 0x0020;	313	*tp++ = 0x0020;
254	*rp++ = r;	314	*rp++ = r;
255	}	315	}
256	}	316	}
257		317
258	show ();	318	show ();
259	THIS->want_refresh = 1;	319	THIS->want_refresh = 1;
260	}	320	}
261		321
…		…
276	}	336	}
277		337
278	void	338	void
279	overlay::show ()	339	overlay::show ()
280	{	340	{
281	char key[33]; sprintf (key, "%32lx", (long)this);	341	if (visible)
		342	return;
282		343
		344	visible = true;
		345
283	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0));	346	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
284	hv_store (hv, key, 32, newSViv ((long)this), 0);	347	av_push (av, newSViv ((long)this));
285	}	348	}
286		349
287	void	350	void
288	overlay::hide ()	351	overlay::hide ()
289	{	352	{
		353	if (!visible)
		354	return;
		355
		356	visible = false;
		357
290	SV **ovs = hv_fetch ((HV *)SvRV ((SV *)THIS->self), "_overlay", 8, 0);	358	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)THIS->perl.self), "_overlay", 8, 0));
291		359
292	if (ovs)	360	int i;
		361
		362	for (i = AvFILL (av); i >= 0; i--)
		363	if (SvIV (*av_fetch (av, i, 1)) == (long)this)
293	{	364	{
294	char key[33]; sprintf (key, "%32lx", (long)this);
295
296	HV *hv = (HV *)SvRV (*ovs);
297	hv_delete (hv, key, 32, G_DISCARD);	365	av_delete (av, i, G_DISCARD);
		366	break;
298	}	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);
299	}	373	}
300		374
301	void overlay::swap ()	375	void overlay::swap ()
302	{	376	{
303	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));
…		…
308		382
309	for (int y = ov_h; y--; )	383	for (int y = ov_h; y--; )
310	{	384	{
311	text_t *t1 = text [y];	385	text_t *t1 = text [y];
312	rend_t *r1 = rend [y];	386	rend_t *r1 = rend [y];
313		387
314	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;
315	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;
316		390
317	for (int x = ov_w; x--; )	391	for (int x = ov_w; x--; )
318	{	392	{
319	text_t t = *t1; *t1++ = *t2; *t2++ = t;	393	text_t t = *t1; *t1++ = *t2; *t2++ = t;
320	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));
321	}	395	}
322	}	396	}
323		397
…		…
333		407
334	wchar_t *wtext = sv2wcs (text);	408	wchar_t *wtext = sv2wcs (text);
335		409
336	for (int col = min (wcslen (wtext), w - x - border); col--; )	410	for (int col = min (wcslen (wtext), w - x - border); col--; )
337	this->text [y][x + col] = wtext [col];	411	this->text [y][x + col] = wtext [col];
338		412
339	free (wtext);	413	free (wtext);
340		414
341	if (rend)	415	if (rend)
342	{	416	{
343	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)	417	if (!SvROK (rend) || SvTYPE (SvRV (rend)) != SVt_PVAV)
344	croak ("rend must be arrayref");	418	croak ("rend must be arrayref");
345		419
346	AV *av = (AV *)SvRV (rend);	420	AV *av = (AV *)SvRV (rend);
347		421
348	for (int col = min (av_len (av) + 1, w - x - border); col--; )	422	for (int col = min (AvFILL (av) + 1, w - x - border); col--; )
349	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));	423	this->rend [y][x + col] = SvIV (*av_fetch (av, col, 1));
350	}	424	}
351		425
352	THIS->want_refresh = 1;	426	THIS->want_refresh = 1;
353	}	427	}
…		…
356	/////////////////////////////////////////////////////////////////////////////	430	/////////////////////////////////////////////////////////////////////////////
357		431
358	struct rxvt_perl_interp rxvt_perl;	432	struct rxvt_perl_interp rxvt_perl;
359		433
360	static PerlInterpreter *perl;	434	static PerlInterpreter *perl;
361
362	rxvt_perl_interp::rxvt_perl_interp ()
363	{
364	}
365		435
366	rxvt_perl_interp::~rxvt_perl_interp ()	436	rxvt_perl_interp::~rxvt_perl_interp ()
367	{	437	{
368	if (perl)	438	if (perl)
369	{	439	{
…		…
371	perl_free (perl);	441	perl_free (perl);
372	}	442	}
373	}	443	}
374		444
375	void	445	void
376	rxvt_perl_interp::init ()	446	rxvt_perl_interp::init (rxvt_term *term)
377	{	447	{
378	if (!perl)	448	if (!perl)
379	{	449	{
		450	rxvt_push_locale (""); // perl init destroys current locale
		451
		452	perl_environ = rxvt_environ;
		453	swap (perl_environ, environ);
		454
380	char *argv[] = {	455	char *argv[] = {
381	"",	456	"",
382	"-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;"
383	};	464	};
384		465
385	perl = perl_alloc ();	466	perl = perl_alloc ();
386	perl_construct (perl);	467	perl_construct (perl);
387		468
…		…
392		473
393	perl_destruct (perl);	474	perl_destruct (perl);
394	perl_free (perl);	475	perl_free (perl);
395	perl = 0;	476	perl = 0;
396	}	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;
397	}	500	}
398	}	501	}
399		502
400	bool	503	bool
401	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)	504	rxvt_perl_interp::invoke (rxvt_term *term, hook_type htype, ...)
402	{	505	{
403	if (!perl)	506	if (!perl || !term->perl.self)
404	return false;	507	return false;
405		508
406	if (htype == HOOK_INIT) // first hook ever called	509	// pre-handling of some events
		510	if (htype == HOOK_REFRESH_END)
407	{	511	{
408	term->self = (void *)newSVptr ((void *)term, "urxvt::term");	512	AV *av = (AV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->perl.self), "_overlay", 8, 0));
409	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 ();
410	}	516	}
411	else if (!term->self)	517
412	return false; // perl not initialized for this instance	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 ();
		716	}
413	else if (htype == HOOK_DESTROY)	717	else if (htype == HOOK_DESTROY)
414	{	718	{
415	// handled later	719	clearSVptr ((SV *)term->perl.self);
		720	SvREFCNT_dec ((SV *)term->perl.self);
416	}	721	}
417	else if (htype == HOOK_REFRESH_BEGIN || htype == HOOK_REFRESH_END)
418	{
419	HV *hv = (HV *)SvRV (*hv_fetch ((HV *)SvRV ((SV *)term->self), "_overlay", 8, 0));
420		722
421	if (HvKEYS (hv))	723	swap (perl_environ, environ);
422	{
423	hv_iterinit (hv);
424		724
425	while (HE *he = hv_iternext (hv))	725	return event_consumed;
426	((overlay *)SvIV (hv_iterval (hv, he)))->swap ();
427	}
428	}
429	else if (!should_invoke [htype])
430	return false;
431
432	dSP;
433	va_list ap;
434
435	va_start (ap, htype);
436
437	ENTER;
438	SAVETMPS;
439
440	PUSHMARK (SP);
441
442	XPUSHs (sv_2mortal (newSVterm (term)));
443	XPUSHs (sv_2mortal (newSViv (htype)));
444
445	for (;;) {
446	data_type dt = (data_type)va_arg (ap, int);
447
448	switch (dt)
449	{
450	case DT_INT:
451	XPUSHs (sv_2mortal (newSViv (va_arg (ap, int))));
452	break;
453
454	case DT_LONG:
455	XPUSHs (sv_2mortal (newSViv (va_arg (ap, long))));
456	break;
457
458	case DT_STRING:
459	XPUSHs (sv_2mortal (newSVpv (va_arg (ap, char *), 0)));
460	break;
461
462	case DT_END:
463	{
464	va_end (ap);
465
466	PUTBACK;
467	int count = call_pv ("urxvt::invoke", G_ARRAY | G_EVAL);
468	SPAGAIN;
469
470	if (count)
471	{
472	SV *status = POPs;
473	count = SvTRUE (status);
474	}
475
476	PUTBACK;
477	FREETMPS;
478	LEAVE;
479
480	if (SvTRUE (ERRSV))
481	rxvt_warn ("perl hook %d evaluation error: %s", htype, SvPV_nolen (ERRSV));
482
483	if (htype == HOOK_DESTROY)
484	{
485	clearSVptr ((SV *)term->self);
486	SvREFCNT_dec ((SV *)term->self);
487	}
488
489	return count;
490	}
491
492	default:
493	rxvt_fatal ("FATAL: unable to pass data type %d\n", dt);
494	}
495	}
496	}	726	}
497		727
498	/////////////////////////////////////////////////////////////////////////////	728	/////////////////////////////////////////////////////////////////////////////
499		729
500	MODULE = urxvt PACKAGE = urxvt	730	MODULE = urxvt PACKAGE = urxvt
501		731
502	PROTOTYPES: ENABLE	732	PROTOTYPES: ENABLE
503		733
504	BOOT:	734	BOOT:
505	{	735	{
506	# 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));
507	# 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
508	AV *hookname = get_av ("urxvt::HOOKNAME", 1);	741	AV *hookname = get_av ("urxvt::HOOKNAME", 1);
509	set_hookname (INIT);	742	# define def(sym) av_store (hookname, HOOK_ ## sym, newSVpv (# sym, 0));
510	set_hookname (RESET);	743	# include "hookinc.h"
511	set_hookname (START);	744	# undef def
512	set_hookname (DESTROY);
513	set_hookname (SEL_BEGIN);
514	set_hookname (SEL_EXTEND);
515	set_hookname (SEL_MAKE);
516	set_hookname (SEL_GRAB);
517	set_hookname (FOCUS_IN);
518	set_hookname (FOCUS_OUT);
519	set_hookname (VIEW_CHANGE);
520	set_hookname (SCROLL_BACK);
521	set_hookname (TTY_ACTIVITY);
522	set_hookname (REFRESH_BEGIN);
523	set_hookname (REFRESH_END);
524	set_hookname (KEYBOARD_COMMAND);
525		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 }
526	export_const (DEFAULT_RSTYLE);	759	const_iv (DEFAULT_RSTYLE),
527	export_const (OVERLAY_RSTYLE);	760	const_iv (OVERLAY_RSTYLE),
528	export_const (RS_Bold);	761	const_iv (RS_Bold),
529	export_const (RS_Italic);	762	const_iv (RS_Italic),
530	export_const (RS_Blink);	763	const_iv (RS_Blink),
531	export_const (RS_RVid);	764	const_iv (RS_RVid),
532	export_const (RS_Uline);	765	const_iv (RS_Uline),
533		766
534	sv_setpv (get_sv ("urxvt::LIBDIR", 1), LIBDIR);	767	const_iv (CurrentTime),
535	}	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),
536		782
537	void	783	const_iv (EVENT_NONE),
538	set_should_invoke (int htype, int value)	784	const_iv (EVENT_READ),
539	CODE:	785	const_iv (EVENT_WRITE),
540	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	}
541		853
542	void	854	void
543	warn (const char *msg)	855	warn (const char *msg)
544	CODE:	856	CODE:
545	rxvt_warn ("%s", msg);	857	rxvt_warn ("%s", msg);
546		858
547	void	859	void
548	fatal (const char *msg)	860	fatal (const char *msg)
549	CODE:	861	CODE:
550	rxvt_fatal ("%s", msg);	862	rxvt_fatal ("%s", msg);
		863
		864	void
		865	_exit (int status)
551		866
552	NV	867	NV
553	NOW ()	868	NOW ()
554	CODE:	869	CODE:
555	RETVAL = NOW;	870	RETVAL = NOW;
…		…
603	}	918	}
604	OUTPUT:	919	OUTPUT:
605	RETVAL	920	RETVAL
606		921
607	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);
608		1024
609	int	1025	int
610	rxvt_term::strwidth (SV *str)	1026	rxvt_term::strwidth (SV *str)
611	CODE:	1027	CODE:
612	{	1028	{
…		…
648		1064
649	rxvt_push_locale (THIS->locale);	1065	rxvt_push_locale (THIS->locale);
650	wchar_t *wstr = rxvt_mbstowcs (data, len);	1066	wchar_t *wstr = rxvt_mbstowcs (data, len);
651	rxvt_pop_locale ();	1067	rxvt_pop_locale ();
652		1068
653	char *str = rxvt_wcstoutf8 (wstr);	1069	RETVAL = wcs2sv (wstr);
654	free (wstr);	1070	free (wstr);
655
656	RETVAL = newSVpv (str, 0);
657	SvUTF8_on (RETVAL);
658	free (str);
659	}	1071	}
660	OUTPUT:	1072	OUTPUT:
661	RETVAL	1073	RETVAL
662		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
663	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 *
664	rxvt_term::nsaved ()	1151	rxvt_term::_env ()
665	CODE:	1152	CODE:
666	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	}
667	OUTPUT:	1167	OUTPUT:
668	RETVAL	1168	RETVAL
669		1169
670	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	Window
		1180	rxvt_term::parent ()
		1181	CODE:
		1182	RETVAL = THIS->parent [0];
		1183	OUTPUT:
		1184	RETVAL
		1185
		1186	Window
		1187	rxvt_term::vt ()
		1188	CODE:
		1189	RETVAL = THIS->vt;
		1190	OUTPUT:
		1191	RETVAL
		1192
		1193	void
		1194	rxvt_term::vt_emask_add (U32 emask)
		1195	CODE:
		1196	THIS->vt_emask_perl |= emask;
		1197	THIS->vt_select_input ();
		1198
		1199	U32
		1200	rxvt_term::rstyle (U32 new_rstyle = THIS->rstyle)
		1201	CODE:
		1202	RETVAL = THIS->rstyle;
		1203	THIS->rstyle = new_rstyle;
		1204	OUTPUT:
		1205	RETVAL
		1206
		1207	int
671	rxvt_term::view_start (int newval = -1)	1208	rxvt_term::view_start (int newval = 1)
		1209	PROTOTYPE: $;$
672	CODE:	1210	CODE:
673	{	1211	{
674	RETVAL = THIS->view_start;	1212	RETVAL = THIS->view_start;
675		1213
676	if (newval >= 0)	1214	if (newval <= 0)
677	{	1215	THIS->scr_changeview (max (newval, THIS->top_row));
678	THIS->view_start = min (newval, THIS->nsaved);
679	THIS->scr_changeview (RETVAL);
680	}
681	}	1216	}
682	OUTPUT:	1217	OUTPUT:
683	RETVAL	1218	RETVAL
684		1219
685	int	1220	void
686	rxvt_term::nrow ()	1221	rxvt_term::focus_in ()
687	CODE:
688	RETVAL = THIS->nrow;
689	OUTPUT:
690	RETVAL
691		1222
692	int	1223	void
693	rxvt_term::ncol ()	1224	rxvt_term::focus_out ()
694	CODE:
695	RETVAL = THIS->ncol;
696	OUTPUT:
697	RETVAL
698		1225
699	void	1226	void
700	rxvt_term::want_refresh ()	1227	rxvt_term::want_refresh ()
701	CODE:	1228	CODE:
702	THIS->want_refresh = 1;	1229	THIS->want_refresh = 1;
703		1230
704	void	1231	void
705	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0)	1232	rxvt_term::ROW_t (int row_number, SV *new_text = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
706	PPCODE:	1233	PPCODE:
707	{	1234	{
708	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1235	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
709	XSRETURN_EMPTY;	1236	XSRETURN_EMPTY;
710		1237
711	line_t &l = ROW(row_number);	1238	line_t &l = ROW(row_number);
712		1239
713	if (GIMME_V != G_VOID)	1240	if (GIMME_V != G_VOID)
714	{	1241	{
715	wchar_t *wstr = new wchar_t [THIS->ncol];	1242	wchar_t *wstr = new wchar_t [THIS->ncol];
716		1243
717	for (int col = 0; col <THIS->ncol; col++)	1244	for (int col = 0; col < THIS->ncol; col++)
718	wstr [col] = l.t [col];	1245	wstr [col] = l.t [col];
719		1246
720	char *str = rxvt_wcstoutf8 (wstr, THIS->ncol);
721	free (wstr);
722
723	SV *sv = newSVpv (str, 0);
724	SvUTF8_on (sv);
725	XPUSHs (sv_2mortal (sv));	1247	XPUSHs (sv_2mortal (wcs2sv (wstr, THIS->ncol)));
726	free (str);	1248
		1249	delete [] wstr;
727	}	1250	}
728		1251
729	if (new_text)	1252	if (new_text)
730	{	1253	{
731	wchar_t *wstr = sv2wcs (new_text);	1254	wchar_t *wstr = sv2wcs (new_text);
732		1255
733	int len = wcslen (wstr);	1256	int len = min (wcslen (wstr) - start_ofs, max_len);
734		1257
735	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1258	if (start_col < 0 || start_col + len > THIS->ncol)
736	{	1259	{
737	free (wstr);	1260	free (wstr);
738	croak ("new_text extends beyond horizontal margins");	1261	croak ("new_text extends beyond horizontal margins");
739	}	1262	}
740		1263
741	for (int col = start_col; col < start_col + len; col++)	1264	for (int col = start_col; col < start_col + len; col++)
742	{	1265	{
743	l.t [col] = wstr [col - start_col];	1266	l.t [col] = wstr [start_ofs + col - start_col];
744	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));	1267	l.r [col] = SET_FONT (l.r [col], THIS->fontset [GET_STYLE (l.r [col])]->find_font (l.t [col]));
745	}	1268	}
746		1269
747	free (wstr);	1270	free (wstr);
748	}	1271	}
749	}	1272	}
750		1273
751	void	1274	void
752	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0)	1275	rxvt_term::ROW_r (int row_number, SV *new_rend = 0, int start_col = 0, int start_ofs = 0, int max_len = MAX_COLS)
753	PPCODE:	1276	PPCODE:
754	{	1277	{
755	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1278	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
756	XSRETURN_EMPTY;	1279	XSRETURN_EMPTY;
757		1280
758	line_t &l = ROW(row_number);	1281	line_t &l = ROW(row_number);
759		1282
760	if (GIMME_V != G_VOID)	1283	if (GIMME_V != G_VOID)
…		…
772	{	1295	{
773	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)	1296	if (!SvROK (new_rend) || SvTYPE (SvRV (new_rend)) != SVt_PVAV)
774	croak ("new_rend must be arrayref");	1297	croak ("new_rend must be arrayref");
775		1298
776	AV *av = (AV *)SvRV (new_rend);	1299	AV *av = (AV *)SvRV (new_rend);
777	int len = av_len (av) + 1;	1300	int len = min (AvFILL (av) + 1 - start_ofs, max_len);
778		1301
779	if (!IN_RANGE_INC (start_col, 0, THIS->ncol - len))	1302	if (start_col < 0 || start_col + len > THIS->ncol)
780	croak ("new_rend array extends beyond horizontal margins");	1303	croak ("new_rend array extends beyond horizontal margins");
781		1304
782	for (int col = start_col; col < start_col + len; col++)	1305	for (int col = start_col; col < start_col + len; col++)
783	{	1306	{
784	rend_t r = SvIV (*av_fetch (av, col - start_col, 1)) & ~RS_fontMask;	1307	rend_t r = SvIV (*av_fetch (av, start_ofs + col - start_col, 1)) & ~RS_fontMask;
785		1308
786	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));	1309	l.r [col] = SET_FONT (r, THIS->fontset [GET_STYLE (r)]->find_font (l.t [col]));
787	}	1310	}
788	}	1311	}
789	}	1312	}
790		1313
791	int	1314	int
792	rxvt_term::ROW_l (int row_number, int new_length = -2)	1315	rxvt_term::ROW_l (int row_number, int new_length = -1)
793	CODE:	1316	CODE:
794	{	1317	{
795	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1318	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
796	XSRETURN_EMPTY;	1319	XSRETURN_EMPTY;
797		1320
798	line_t &l = ROW(row_number);	1321	line_t &l = ROW(row_number);
799	RETVAL = l.l < 0 ? THIS->ncol : l.l;	1322	RETVAL = l.l;
800		1323
801	if (new_length >= -1)	1324	if (new_length >= 0)
802	l.l = new_length;	1325	l.l = new_length;
803	}	1326	}
804	OUTPUT:	1327	OUTPUT:
805	RETVAL	1328	RETVAL
806		1329
807	bool	1330	bool
808	rxvt_term::ROW_is_longer (int row_number)	1331	rxvt_term::ROW_is_longer (int row_number, int new_is_longer = -1)
809	CODE:	1332	CODE:
810	{	1333	{
811	if (!IN_RANGE_EXC (row_number, -THIS->nsaved, THIS->nrow))	1334	if (!IN_RANGE_EXC (row_number, THIS->top_row, THIS->nrow))
812	XSRETURN_EMPTY;	1335	XSRETURN_EMPTY;
813		1336
814	line_t &l = ROW(row_number);	1337	line_t &l = ROW(row_number);
815	RETVAL = l.l < 0;	1338	RETVAL = l.is_longer ();
		1339
		1340	if (new_is_longer >= 0)
		1341	l.is_longer (new_is_longer);
816	}	1342	}
817	OUTPUT:	1343	OUTPUT:
818	RETVAL	1344	RETVAL
819		1345
820	SV *	1346	SV *
821	rxvt_term::special_encode (SV *str)	1347	rxvt_term::special_encode (SV *string)
822	CODE:	1348	CODE:
823	abort ();//TODO	1349	{
		1350	wchar_t *wstr = sv2wcs (string);
		1351	int wlen = wcslen (wstr);
		1352	wchar_t *rstr = new wchar_t [wlen]; // cannot become longer
		1353
		1354	rxvt_push_locale (THIS->locale);
		1355
		1356	wchar_t *r = rstr;
		1357	for (wchar_t *s = wstr; *s; s++)
		1358	if (wcwidth (*s) == 0)
		1359	{
		1360	if (r == rstr)
		1361	croak ("leading combining character unencodable");
		1362
		1363	unicode_t n = rxvt_compose (r[-1], *s);
		1364	if (n == NOCHAR)
		1365	n = rxvt_composite.compose (r[-1], *s);
		1366
		1367	r[-1] = n;
		1368	}
		1369	#if !UNICODE_3
		1370	else if (*s >= 0x10000)
		1371	*r++ = rxvt_composite.compose (*s);
		1372	#endif
		1373	else
		1374	*r++ = *s;
		1375
		1376	rxvt_pop_locale ();
		1377
		1378	RETVAL = wcs2sv (rstr, r - rstr);
		1379
		1380	delete [] rstr;
		1381	}
		1382	OUTPUT:
		1383	RETVAL
824		1384
825	SV *	1385	SV *
826	rxvt_term::special_decode (SV *str)	1386	rxvt_term::special_decode (SV *text)
827	CODE:	1387	CODE:
828	abort ();//TODO	1388	{
		1389	wchar_t *wstr = sv2wcs (text);
		1390	int wlen = wcslen (wstr);
		1391	int dlen = 0;
		1392
		1393	// find length
		1394	for (wchar_t *s = wstr; *s; s++)
		1395	if (*s == NOCHAR)
		1396	;
		1397	else if (IS_COMPOSE (*s))
		1398	dlen += rxvt_composite.expand (*s, 0);
		1399	else
		1400	dlen++;
		1401
		1402	wchar_t *rstr = new wchar_t [dlen];
		1403
		1404	// decode
		1405	wchar_t *r = rstr;
		1406	for (wchar_t *s = wstr; *s; s++)
		1407	if (*s == NOCHAR)
		1408	;
		1409	else if (IS_COMPOSE (*s))
		1410	r += rxvt_composite.expand (*s, r);
		1411	else
		1412	*r++ = *s;
		1413
		1414	RETVAL = wcs2sv (rstr, r - rstr);
		1415
		1416	delete [] rstr;
		1417	}
		1418	OUTPUT:
		1419	RETVAL
829		1420
830	void	1421	void
831	rxvt_term::_resource (char *name, int index, SV *newval = 0)	1422	rxvt_term::_resource (char *name, int index, SV *newval = 0)
832	PPCODE:	1423	PPCODE:
833	{	1424	{
834	struct resval { const char *name; int value; } rslist [] = {	1425	struct resval { const char *name; int value; } rslist [] = {
835	# define Rs_def(name) { # name, Rs_ ## name },	1426	# define def(name) { # name, Rs_ ## name },
836	# define Rs_reserve(name,count)	1427	# define reserve(name,count)
837	# include "rsinc.h"	1428	# include "rsinc.h"
838	# undef Rs_def	1429	# undef def
839	# undef Rs_reserve	1430	# undef reserve
840	};	1431	};
841		1432
842	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);	1433	struct resval *rs = rslist + sizeof (rslist) / sizeof (rslist [0]);
843		1434
844	do {	1435	do {
…		…
865	else	1456	else
866	THIS->rs [index] = 0;	1457	THIS->rs [index] = 0;
867	}	1458	}
868	}	1459	}
869		1460
		1461	const char *
		1462	rxvt_term::x_resource (const char *name)
		1463
		1464	bool
		1465	rxvt_term::option (U32 optval, int set = -1)
		1466	CODE:
		1467	{
		1468	RETVAL = THIS->options & optval;
		1469
		1470	if (set >= 0)
		1471	{
		1472	if (set)
		1473	THIS->options |= optval;
		1474	else
		1475	THIS->options &= ~optval;
		1476
		1477	if (THIS->check_ev.is_active ()) // avoid doing this before START
		1478	switch (optval)
		1479	{
		1480	case Opt_skipBuiltinGlyphs:
		1481	THIS->set_fonts ();
		1482	THIS->scr_remap_chars ();
		1483	THIS->scr_touch (true);
		1484	THIS->want_refresh = 1;
		1485	break;
		1486
		1487	case Opt_cursorUnderline:
		1488	THIS->want_refresh = 1;
		1489	break;
		1490
		1491	# case Opt_scrollBar_floating:
		1492	# case Opt_scrollBar_right:
		1493	# THIS->resize_all_windows (THIS->width, THIS->height, 1);
		1494	# break;
		1495	}
		1496	}
		1497	}
		1498	OUTPUT:
		1499	RETVAL
		1500
		1501	bool
		1502	rxvt_term::parse_keysym (char *keysym, char *str)
		1503	CODE:
		1504	RETVAL = 0 < THIS->parse_keysym (keysym, str);
		1505	THIS->keyboard->register_done ();
		1506	OUTPUT:
		1507	RETVAL
		1508
870	void	1509	void
871	rxvt_term::selection_mark (...)	1510	rxvt_term::screen_cur (...)
872	PROTOTYPE: $;$$	1511	PROTOTYPE: $;$$
873	ALIAS:	1512	ALIAS:
		1513	screen_cur = 0
874	selection_beg = 1	1514	selection_beg = 1
875	selection_end = 2	1515	selection_end = 2
		1516	selection_mark = 3
876	PPCODE:	1517	PPCODE:
877	{	1518	{
878	row_col_t &sel = ix == 1 ? THIS->selection.beg	1519	row_col_t &rc = ix == 0 ? THIS->screen.cur
		1520	: ix == 1 ? THIS->selection.beg
879	: ix == 2 ? THIS->selection.end	1521	: ix == 2 ? THIS->selection.end
880	: THIS->selection.mark;	1522	: THIS->selection.mark;
881		1523
882	if (GIMME_V != G_VOID)	1524	if (GIMME_V != G_VOID)
883	{	1525	{
884	EXTEND (SP, 2);	1526	EXTEND (SP, 2);
885	PUSHs (sv_2mortal (newSViv (sel.row)));	1527	PUSHs (sv_2mortal (newSViv (rc.row)));
886	PUSHs (sv_2mortal (newSViv (sel.col)));	1528	PUSHs (sv_2mortal (newSViv (rc.col)));
887	}	1529	}
888		1530
889	if (items == 3)	1531	if (items == 3)
890	{	1532	{
891	sel.row = clamp (SvIV (ST (1)), -THIS->nsaved, THIS->nrow - 1);	1533	rc.row = SvIV (ST (1));
892	sel.col = clamp (SvIV (ST (2)), 0, THIS->ncol - 1);	1534	rc.col = SvIV (ST (2));
		1535
		1536	if (ix == 2)
		1537	{
		1538	if (rc.col == 0)
		1539	{
		1540	// col == 0 means end of previous line
		1541	rc.row--;
		1542	rc.col = THIS->ncol;
		1543	}
		1544	else if (IN_RANGE_EXC (rc.row, THIS->top_row, THIS->nrow)
		1545	&& rc.col > ROW(rc.row).l)
		1546	{
		1547	// col >= length means while line and add newline
		1548	rc.col = THIS->ncol;
		1549	}
		1550	}
		1551
		1552	clamp_it (rc.col, 0, THIS->ncol);
		1553	clamp_it (rc.row, THIS->top_row, THIS->nrow - 1);
893		1554
894	if (ix)	1555	if (ix)
895	THIS->want_refresh = 1;	1556	THIS->want_refresh = 1;
896	}	1557	}
897	}	1558	}
898		1559
		1560	char
		1561	rxvt_term::cur_charset ()
		1562	CODE:
		1563	RETVAL = THIS->charsets [THIS->screen.charset];
		1564	OUTPUT:
		1565	RETVAL
		1566
		1567	#void
		1568	#rxvt_term::selection_clear ()
		1569
		1570	void
		1571	rxvt_term::selection_make (Time eventtime, bool rect = false)
		1572	CODE:
		1573	THIS->selection.op = SELECTION_CONT;
		1574	THIS->selection.rect = rect;
		1575	THIS->selection_make (eventtime);
		1576
899	int	1577	int
900	rxvt_term::selection_grab (int eventtime = CurrentTime)	1578	rxvt_term::selection_grab (Time eventtime)
901		1579
902	void	1580	void
903	rxvt_term::selection (SV *newtext = 0)	1581	rxvt_term::selection (SV *newtext = 0)
904	PPCODE:	1582	PPCODE:
905	{	1583	{
906	if (GIMME_V != G_VOID)	1584	if (GIMME_V != G_VOID)
907	{	1585	XPUSHs (THIS->selection.text
908	char *sel = rxvt_wcstoutf8 (THIS->selection.text, THIS->selection.len);	1586	? sv_2mortal (wcs2sv (THIS->selection.text, THIS->selection.len))
909	SV *sv = newSVpv (sel, 0);	1587	: &PL_sv_undef);
910	SvUTF8_on (sv);
911	free (sel);
912	XPUSHs (sv_2mortal (sv));
913	}
914		1588
915	if (newtext)	1589	if (newtext)
916	{	1590	{
917	free (THIS->selection.text);	1591	free (THIS->selection.text);
918		1592
919	THIS->selection.text = sv2wcs (newtext);	1593	THIS->selection.text = sv2wcs (newtext);
920	THIS->selection.len = wcslen (THIS->selection.text);	1594	THIS->selection.len = wcslen (THIS->selection.text);
921	}	1595	}
922	}	1596	}
923		1597
		1598	void
		1599	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)
		1600
		1601	void
		1602	rxvt_term::scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, U32 rstyle = RS_RVid)
		1603
		1604	void
		1605	rxvt_term::scr_bell ()
		1606
		1607	void
		1608	rxvt_term::scr_change_screen (int screen)
		1609
		1610	void
		1611	rxvt_term::scr_add_lines (SV *string)
		1612	CODE:
		1613	{
		1614	wchar_t *wstr = sv2wcs (string);
		1615	THIS->scr_add_lines (wstr, wcslen (wstr));
		1616	free (wstr);
		1617	}
		1618
924	void	1619	void
925	rxvt_term::tt_write (SV *octets)	1620	rxvt_term::tt_write (SV *octets)
926	INIT:	1621	INIT:
927	STRLEN len;	1622	STRLEN len;
928	char *str = SvPVbyte (octets, len);	1623	char *str = SvPVbyte (octets, len);
929	C_ARGS:	1624	C_ARGS:
930	(unsigned char *)str, len	1625	str, len
		1626
		1627	void
		1628	rxvt_term::cmd_parse (SV *octets)
		1629	CODE:
		1630	{
		1631	STRLEN len;
		1632	char *str = SvPVbyte (octets, len);
		1633
		1634	char *old_cmdbuf_ptr = THIS->cmdbuf_ptr;
		1635	char *old_cmdbuf_endp = THIS->cmdbuf_endp;
		1636
		1637	THIS->cmdbuf_ptr = str;
		1638	THIS->cmdbuf_endp = str + len;
		1639
		1640	rxvt_push_locale (THIS->locale);
		1641	THIS->cmd_parse ();
		1642	rxvt_pop_locale ();
		1643
		1644	THIS->cmdbuf_ptr = old_cmdbuf_ptr;
		1645	THIS->cmdbuf_endp = old_cmdbuf_endp;
		1646	}
931		1647
932	SV *	1648	SV *
933	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)	1649	rxvt_term::overlay (int x, int y, int w, int h, int rstyle = OVERLAY_RSTYLE, int border = 2)
934	CODE:	1650	CODE:
935	{	1651	{
…		…
938	o->self = (HV *)SvRV (RETVAL);	1654	o->self = (HV *)SvRV (RETVAL);
939	}	1655	}
940	OUTPUT:	1656	OUTPUT:
941	RETVAL	1657	RETVAL
942		1658
		1659	#############################################################################
		1660	# Various X Utility Functions
		1661	#############################################################################
		1662
		1663	void
		1664	rxvt_term::XListProperties (Window window)
		1665	PPCODE:
		1666	{
		1667	int count;
		1668	Atom *props = XListProperties (THIS->display->display, window, &count);
		1669
		1670	EXTEND (SP, count);
		1671	while (count--)
		1672	PUSHs (newSVuv ((U32)props [count]));
		1673
		1674	XFree (props);
		1675	}
		1676
		1677	void
		1678	rxvt_term::XGetWindowProperty (Window window, Atom property)
		1679	PPCODE:
		1680	{
		1681	Atom type;
		1682	int format;
		1683	unsigned long nitems;
		1684	unsigned long bytes_after;
		1685	unsigned char *prop;
		1686
		1687	XGetWindowProperty (THIS->display->display, window, property,
		1688	0, 1<<24, 0, AnyPropertyType,
		1689	&type, &format, &nitems, &bytes_after, &prop);
		1690
		1691	if (type != None)
		1692	{
		1693	int elemsize = format == 16 ? sizeof (short)
		1694	: format == 32 ? sizeof (long)
		1695	: 1;
		1696
		1697	EXTEND (SP, 3);
		1698	PUSHs (newSVuv ((U32)type));
		1699	PUSHs (newSViv (format));
		1700	PUSHs (newSVpvn ((char *)prop, nitems * elemsize));
		1701	XFree (prop);
		1702	}
		1703	}
		1704
		1705	void
		1706	rxvt_term::XChangeWindowProperty (Window window, Atom property, Atom type, int format, SV *data)
		1707	CODE:
		1708	{
		1709	STRLEN len;
		1710	char *data_ = SvPVbyte (data, len);
		1711
		1712	int elemsize = format == 16 ? sizeof (short)
		1713	: format == 32 ? sizeof (long)
		1714	: 1;
		1715
		1716	XChangeProperty (THIS->display->display, window, property,
		1717	type, format, PropModeReplace,
		1718	(unsigned char *)data_, len / elemsize);
		1719	XSync (THIS->display->display, 0);
		1720	}
		1721
		1722	Atom
		1723	XInternAtom (rxvt_term *term, char *atom_name, int only_if_exists = FALSE)
		1724	C_ARGS: term->display->display, atom_name, only_if_exists
		1725
		1726	char *
		1727	XGetAtomName (rxvt_term *term, Atom atom)
		1728	C_ARGS: term->display->display, atom
		1729	CLEANUP:
		1730	XFree (RETVAL);
		1731
		1732	void
		1733	XDeleteProperty (rxvt_term *term, Window window, Atom property)
		1734	C_ARGS: term->display->display, window, property
		1735
		1736	Window
		1737	rxvt_term::DefaultRootWindow ()
		1738	CODE:
		1739	RETVAL = THIS->display->root;
		1740	OUTPUT:
		1741	RETVAL
		1742
		1743	#if 0
		1744
		1745	Window
		1746	XCreateSimpleWindow (rxvt_term *term, Window parent, int x, int y, unsigned int width, unsigned int height)
		1747	C_ARGS: term->display->display, (Window)parent,
		1748	x, y, width, height, 0,
		1749	term->pix_colors_focused[Color_border],
		1750	term->pix_colors_focused[Color_border]
		1751
		1752	#endif
		1753
		1754	void
		1755	XReparentWindow (rxvt_term *term, Window window, Window parent, int x = 0, int y = 0)
		1756	C_ARGS: term->display->display, window, parent, x, y
		1757
		1758	void
		1759	XMapWindow (rxvt_term *term, Window window)
		1760	C_ARGS: term->display->display, window
		1761
		1762	void
		1763	XUnmapWindow (rxvt_term *term, Window window)
		1764	C_ARGS: term->display->display, window
		1765
		1766	void
		1767	XMoveResizeWindow (rxvt_term *term, Window window, int x, int y, unsigned int width, unsigned int height)
		1768	C_ARGS: term->display->display, window, x, y, width, height
		1769
		1770	void
		1771	rxvt_term::XChangeInput (Window window, U32 add_events, U32 del_events = 0)
		1772	CODE:
		1773	{
		1774	XWindowAttributes attr;
		1775	XGetWindowAttributes (THIS->display->display, window, &attr);
		1776	XSelectInput (THIS->display->display, window, attr.your_event_mask | add_events & ~del_events);
		1777	}
		1778
		1779	void
		1780	rxvt_term::XTranslateCoordinates (Window src, Window dst, int x, int y)
		1781	PPCODE:
		1782	{
		1783	int dx, dy;
		1784	Window child;
		1785
		1786	if (XTranslateCoordinates (THIS->display->display, src, dst, x, y, &dx, &dy, &child))
		1787	{
		1788	EXTEND (SP, 3);
		1789	PUSHs (newSViv (dx));
		1790	PUSHs (newSViv (dy));
		1791	PUSHs (newSVuv (child));
		1792	}
		1793	}
		1794
		1795	#############################################################################
		1796	# urxvt::overlay
		1797	#############################################################################
		1798
943	MODULE = urxvt PACKAGE = urxvt::overlay	1799	MODULE = urxvt PACKAGE = urxvt::overlay
944		1800
945	void	1801	void
946	overlay::set (int x, int y, SV *text, SV *rend = 0)	1802	overlay::set (int x, int y, SV *text, SV *rend = 0)
947		1803
…		…
951	void	1807	void
952	overlay::hide ()	1808	overlay::hide ()
953		1809
954	void	1810	void
955	overlay::DESTROY ()	1811	overlay::DESTROY ()
		1812
		1813	#############################################################################
		1814	# urxvt::watcher
		1815	#############################################################################
		1816
		1817	MODULE = urxvt PACKAGE = urxvt::watcher
		1818
		1819	CHAINED
		1820	perl_watcher::cb (SV *cb)
		1821	CODE:
		1822	THIS->cb (cb);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	#############################################################################
		1827	# urxvt::timer
		1828	#############################################################################
956		1829
957	MODULE = urxvt PACKAGE = urxvt::timer	1830	MODULE = urxvt PACKAGE = urxvt::timer
958		1831
959	SV *	1832	SV *
960	timer::new ()	1833	timer::new ()
961	CODE:	1834	CODE:
962	timer *w = new timer;	1835	timer *w = new timer;
963	w->start (NOW);	1836	w->start (NOW);
964	RETVAL = newSVptr ((void *)w, "urxvt::timer");	1837	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::timer");
965	w->self = (HV *)SvRV (RETVAL);	1838	w->self = (HV *)SvRV (RETVAL);
966	OUTPUT:
967	RETVAL
968
969	timer *
970	timer::cb (SV *cb)
971	CODE:
972	THIS->cb (cb);
973	RETVAL = THIS;
974	OUTPUT:	1839	OUTPUT:
975	RETVAL	1840	RETVAL
976		1841
977	NV	1842	NV
978	timer::at ()	1843	timer::at ()
979	CODE:	1844	CODE:
980	RETVAL = THIS->at;	1845	RETVAL = THIS->at;
981	OUTPUT:	1846	OUTPUT:
982	RETVAL	1847	RETVAL
983		1848
984	timer *	1849	CHAINED
985	timer::interval (NV interval)	1850	timer::interval (NV interval)
986	CODE:	1851	CODE:
987	THIS->interval = interval;	1852	THIS->interval = interval;
		1853	OUTPUT:
988	RETVAL = THIS;	1854	RETVAL
989	OUTPUT:
990	RETVAL
991		1855
992	timer *	1856	CHAINED
993	timer::set (NV tstamp)	1857	timer::set (NV tstamp)
994	CODE:	1858	CODE:
995	THIS->set (tstamp);	1859	THIS->set (tstamp);
		1860	OUTPUT:
996	RETVAL = THIS;	1861	RETVAL
997	OUTPUT:
998	RETVAL
999		1862
1000	timer *	1863	CHAINED
1001	timer::start (NV tstamp = THIS->at)	1864	timer::start (NV tstamp = THIS->at)
1002	CODE:	1865	CODE:
1003	THIS->start (tstamp);	1866	THIS->start (tstamp);
		1867	OUTPUT:
1004	RETVAL = THIS;	1868	RETVAL
1005	OUTPUT:
1006	RETVAL
1007		1869
1008	timer *	1870	CHAINED
		1871	timer::after (NV delay)
		1872	CODE:
		1873	THIS->start (NOW + delay);
		1874	OUTPUT:
		1875	RETVAL
		1876
		1877	CHAINED
1009	timer::stop ()	1878	timer::stop ()
1010	CODE:	1879	CODE:
1011	THIS->stop ();	1880	THIS->stop ();
1012	RETVAL = THIS;
1013	OUTPUT:	1881	OUTPUT:
1014	RETVAL	1882	RETVAL
1015		1883
1016	void	1884	void
1017	timer::DESTROY ()	1885	timer::DESTROY ()
		1886
		1887	#############################################################################
		1888	# urxvt::iow
		1889	#############################################################################
1018		1890
1019	MODULE = urxvt PACKAGE = urxvt::iow	1891	MODULE = urxvt PACKAGE = urxvt::iow
1020		1892
1021	SV *	1893	SV *
1022	iow::new ()	1894	iow::new ()
1023	CODE:	1895	CODE:
1024	iow *w = new iow;	1896	iow *w = new iow;
1025	RETVAL = newSVptr ((void *)w, "urxvt::iow");	1897	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iow");
1026	w->self = (HV *)SvRV (RETVAL);	1898	w->self = (HV *)SvRV (RETVAL);
1027	OUTPUT:	1899	OUTPUT:
1028	RETVAL	1900	RETVAL
1029		1901
1030	iow *	1902	CHAINED
1031	iow::cb (SV *cb)
1032	CODE:
1033	THIS->cb (cb);
1034	RETVAL = THIS;
1035	OUTPUT:
1036	RETVAL
1037
1038	iow *
1039	iow::fd (int fd)	1903	iow::fd (int fd)
1040	CODE:	1904	CODE:
1041	THIS->fd = fd;	1905	THIS->fd = fd;
		1906	OUTPUT:
1042	RETVAL = THIS;	1907	RETVAL
1043	OUTPUT:
1044	RETVAL
1045		1908
1046	iow *	1909	CHAINED
1047	iow::events (short events)	1910	iow::events (short events)
1048	CODE:	1911	CODE:
1049	THIS->events = events;	1912	THIS->events = events;
		1913	OUTPUT:
1050	RETVAL = THIS;	1914	RETVAL
1051	OUTPUT:
1052	RETVAL
1053		1915
1054	iow *	1916	CHAINED
1055	iow::start ()	1917	iow::start ()
1056	CODE:	1918	CODE:
1057	THIS->start ();	1919	THIS->start ();
		1920	OUTPUT:
1058	RETVAL = THIS;	1921	RETVAL
1059	OUTPUT:
1060	RETVAL
1061		1922
1062	iow *	1923	CHAINED
1063	iow::stop ()	1924	iow::stop ()
1064	CODE:	1925	CODE:
1065	THIS->stop ();	1926	THIS->stop ();
1066	RETVAL = THIS;
1067	OUTPUT:	1927	OUTPUT:
1068	RETVAL	1928	RETVAL
1069		1929
1070	void	1930	void
1071	iow::DESTROY ()	1931	iow::DESTROY ()
1072		1932
		1933	#############################################################################
		1934	# urxvt::iw
		1935	#############################################################################
1073		1936
		1937	MODULE = urxvt PACKAGE = urxvt::iw
		1938
		1939	SV *
		1940	iw::new ()
		1941	CODE:
		1942	iw *w = new iw;
		1943	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::iw");
		1944	w->self = (HV *)SvRV (RETVAL);
		1945	OUTPUT:
		1946	RETVAL
		1947
		1948	CHAINED
		1949	iw::start ()
		1950	CODE:
		1951	THIS->start ();
		1952	OUTPUT:
		1953	RETVAL
		1954
		1955	CHAINED
		1956	iw::stop ()
		1957	CODE:
		1958	THIS->stop ();
		1959	OUTPUT:
		1960	RETVAL
		1961
		1962	void
		1963	iw::DESTROY ()
		1964
		1965	#############################################################################
		1966	# urxvt::pw
		1967	#############################################################################
		1968
		1969	MODULE = urxvt PACKAGE = urxvt::pw
		1970
		1971	SV *
		1972	pw::new ()
		1973	CODE:
		1974	pw *w = new pw;
		1975	RETVAL = newSVptr ((void *)(perl_watcher *)w, "urxvt::pw");
		1976	w->self = (HV *)SvRV (RETVAL);
		1977	OUTPUT:
		1978	RETVAL
		1979
		1980	CHAINED
		1981	pw::start (int pid)
		1982	CODE:
		1983	THIS->start (pid);
		1984	OUTPUT:
		1985	RETVAL
		1986
		1987	CHAINED
		1988	pw::stop ()
		1989	CODE:
		1990	THIS->stop ();
		1991	OUTPUT:
		1992	RETVAL
		1993
		1994	void
		1995	pw::DESTROY ()
		1996
		1997

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